From 5d1f110b454b9de30a8dde8d51a213bb956d54f3 Mon Sep 17 00:00:00 2001 From: Julien Lepiller Date: Sun, 18 Apr 2021 03:07:29 +0200 Subject: nls: Update 'zh_CN' translations. --- po/doc/guix-manual.zh_CN.po | 58268 +++++++++++++++++++++++++++--------------- 1 file changed, 37589 insertions(+), 20679 deletions(-) (limited to 'po/doc/guix-manual.zh_CN.po') diff --git a/po/doc/guix-manual.zh_CN.po b/po/doc/guix-manual.zh_CN.po index c24900da31..a7b737cdb3 100644 --- a/po/doc/guix-manual.zh_CN.po +++ b/po/doc/guix-manual.zh_CN.po @@ -1,267 +1,409 @@ # Chinese (simplified) translation of the Guix manual. # Copyright (C) 2013-2019 the authors of Guix (msgids) -# This file is distributed under the same license as the guix package. +# This file is distributed under the same license as the guix manual package. # Meiyo Peng , 2019. -# +# 郑俊杰 <873216071@qq.com>, 2021. +# Liu Tao , 2021. msgid "" msgstr "" "Project-Id-Version: guix-manual 1.0.1-pre1\n" -"Report-Msgid-Bugs-To: ludo@gnu.org\n" -"POT-Creation-Date: 2019-05-10 20:53+0200\n" -"PO-Revision-Date: 2019-05-14 14:31+0800\n" -"Last-Translator: Meiyo Peng \n" -"Language-Team: Chinese (simplified) \n" +"Report-Msgid-Bugs-To: bug-guix@gnu.org\n" +"POT-Creation-Date: 2021-04-06 13:33+0200\n" +"PO-Revision-Date: 2021-03-23 18:26+0000\n" +"Last-Translator: Liu Tao \n" +"Language-Team: Chinese (Simplified) \n" "Language: zh_CN\n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=1; plural=0;\n" +"X-Generator: Weblate 4.5.1\n" "X-Bugs: Report translation errors to the Language-Team address.\n" -#. #-#-#-#-# contributing.pot (guix 1.0.1-pre1) #-#-#-#-# +#. #-#-#-#-# contributing.pot (guix manual checkout) #-#-#-#-# #. type: chapter -#. #-#-#-#-# guix.pot (guix 1.0.1-pre1) #-#-#-#-# +#. #-#-#-#-# guix.pot (guix manual checkout) #-#-#-#-# #. type: menuentry -#: doc/contributing.texi:1 doc/contributing.texi:2 doc/guix.texi:139 +#: guix-git/doc/contributing.texi:1 guix-git/doc/contributing.texi:2 +#: guix-git/doc/guix.texi:168 #, no-wrap msgid "Contributing" msgstr "贡献" #. type: Plain text -#: doc/contributing.texi:9 +#: guix-git/doc/contributing.texi:9 msgid "This project is a cooperative effort, and we need your help to make it grow! Please get in touch with us on @email{guix-devel@@gnu.org} and @code{#guix} on the Freenode IRC network. We welcome ideas, bug reports, patches, and anything that may be helpful to the project. We particularly welcome help on packaging (@pxref{Packaging Guidelines})." msgstr "这个项目是大家合作的成果，我们需要你的帮助以更好地发展。请通过@email{guix-devel@@gnu.org} 和 Freenode IRC 上的 @code{#guix} 联系我们。我们欢迎您的想法、bug反馈、补丁，以及任何可能对项目有帮助的贡献。我们特别欢迎帮助我们打包（@pxref{Packaging Guidelines}）。" #. type: cindex -#: doc/contributing.texi:10 +#: guix-git/doc/contributing.texi:10 #, no-wrap msgid "code of conduct, of contributors" msgstr "行为准则和贡献者" #. type: cindex -#: doc/contributing.texi:11 +#: guix-git/doc/contributing.texi:11 #, no-wrap msgid "contributor covenant" msgstr "贡献者契约" #. type: Plain text -#: doc/contributing.texi:17 -msgid "We want to provide a warm, friendly, and harassment-free environment, so that anyone can contribute to the best of their abilities. To this end our project uses a ``Contributor Covenant'', which was adapted from @url{http://contributor-covenant.org/}. You can find a local version in the @file{CODE-OF-CONDUCT} file in the source tree." -msgstr "我们希望提供一个温暖、友好，并且没有骚扰的的环境，这样每个人都能尽最大努力贡献。为了这个目的，我们的项目遵循“贡献者契约”，这个契约是根据@url{http://contributor-covenant.org/}制定的。你可以在源代码目录里的@file{CODE-OF-CONDUCT}文件里找到一份本地版。" +#: guix-git/doc/contributing.texi:17 +msgid "We want to provide a warm, friendly, and harassment-free environment, so that anyone can contribute to the best of their abilities. To this end our project uses a ``Contributor Covenant'', which was adapted from @url{https://contributor-covenant.org/}. You can find a local version in the @file{CODE-OF-CONDUCT} file in the source tree." +msgstr "我们希望提供一个温暖、友好，并且没有骚扰的的环境，这样每个人都能尽最大努力贡献。为了这个目的，我们的项目遵循“贡献者契约”，这个契约是根据 @url{https://contributor-covenant.org/} 制定的。你可以在源代码目录里的 @file{CODE-OF-CONDUCT} 文件里找到一份本地版。" #. type: Plain text -#: doc/contributing.texi:21 +#: guix-git/doc/contributing.texi:21 msgid "Contributors are not required to use their legal name in patches and on-line communication; they can use any name or pseudonym of their choice." msgstr "贡献者在提交补丁和网上交流时不需要使用法律认可的名字。他们可以使用任何名字或者假名。" #. type: section -#: doc/contributing.texi:29 doc/contributing.texi:31 doc/contributing.texi:32 +#: guix-git/doc/contributing.texi:32 guix-git/doc/contributing.texi:34 +#: guix-git/doc/contributing.texi:35 #, no-wrap msgid "Building from Git" msgstr "从Git构建" #. type: menuentry -#: doc/contributing.texi:29 +#: guix-git/doc/contributing.texi:32 msgid "The latest and greatest." msgstr "最新的并且最好的。" #. type: section -#: doc/contributing.texi:29 doc/contributing.texi:103 -#: doc/contributing.texi:104 +#: guix-git/doc/contributing.texi:32 guix-git/doc/contributing.texi:160 +#: guix-git/doc/contributing.texi:161 #, no-wrap msgid "Running Guix Before It Is Installed" msgstr "在安装之前运行Guix" #. type: menuentry -#: doc/contributing.texi:29 +#: guix-git/doc/contributing.texi:32 msgid "Hacker tricks." msgstr "黑客技巧。" #. type: section -#: doc/contributing.texi:29 doc/contributing.texi:167 -#: doc/contributing.texi:168 +#: guix-git/doc/contributing.texi:32 guix-git/doc/contributing.texi:234 +#: guix-git/doc/contributing.texi:235 #, no-wrap msgid "The Perfect Setup" msgstr "完美的配置" #. type: menuentry -#: doc/contributing.texi:29 +#: guix-git/doc/contributing.texi:32 msgid "The right tools." msgstr "正确的工具。" #. type: section -#: doc/contributing.texi:29 doc/contributing.texi:231 -#: doc/contributing.texi:232 +#: guix-git/doc/contributing.texi:32 guix-git/doc/contributing.texi:325 +#: guix-git/doc/contributing.texi:326 #, no-wrap msgid "Packaging Guidelines" msgstr "打包指导" #. type: menuentry -#: doc/contributing.texi:29 +#: guix-git/doc/contributing.texi:32 msgid "Growing the distribution." msgstr "帮助发行版成长。" #. type: section -#: doc/contributing.texi:29 doc/contributing.texi:680 -#: doc/contributing.texi:681 +#: guix-git/doc/contributing.texi:32 guix-git/doc/contributing.texi:873 +#: guix-git/doc/contributing.texi:874 #, no-wrap msgid "Coding Style" msgstr "代码风格" #. type: menuentry -#: doc/contributing.texi:29 +#: guix-git/doc/contributing.texi:32 msgid "Hygiene of the contributor." -msgstr "开发者的卫生情况" +msgstr "出资者的卫生状况。" #. type: section -#: doc/contributing.texi:29 doc/contributing.texi:778 -#: doc/contributing.texi:779 +#: guix-git/doc/contributing.texi:32 guix-git/doc/contributing.texi:972 +#: guix-git/doc/contributing.texi:973 #, no-wrap msgid "Submitting Patches" msgstr "提交补丁" #. type: menuentry -#: doc/contributing.texi:29 +#: guix-git/doc/contributing.texi:32 msgid "Share your work." msgstr "分享你的工作。" +#. type: section +#: guix-git/doc/contributing.texi:32 guix-git/doc/contributing.texi:1198 +#: guix-git/doc/contributing.texi:1199 +#, no-wrap +msgid "Tracking Bugs and Patches" +msgstr "" + +#. type: menuentry +#: guix-git/doc/contributing.texi:32 +msgid "Using Debbugs." +msgstr "" + +#. type: section +#: guix-git/doc/contributing.texi:32 guix-git/doc/contributing.texi:1249 +#: guix-git/doc/contributing.texi:1250 +#, no-wrap +msgid "Commit Access" +msgstr "" + +#. type: menuentry +#: guix-git/doc/contributing.texi:32 +msgid "Pushing to the official repository." +msgstr "" + +#. type: section +#: guix-git/doc/contributing.texi:32 guix-git/doc/contributing.texi:1396 +#: guix-git/doc/contributing.texi:1397 +#, fuzzy, no-wrap +#| msgid "Invoking guix package" +msgid "Updating the Guix Package" +msgstr "调用guix package" + +#. type: menuentry +#: guix-git/doc/contributing.texi:32 +#, fuzzy +#| msgid "Updating package definitions." +msgid "Updating the Guix package definition." +msgstr "更新软件包定义。" + #. type: Plain text -#: doc/contributing.texi:36 +#: guix-git/doc/contributing.texi:39 msgid "If you want to hack Guix itself, it is recommended to use the latest version from the Git repository:" msgstr "如果你想折腾Guix本身，建议使用Git仓库里最新的版本：" #. type: example -#: doc/contributing.texi:39 +#: guix-git/doc/contributing.texi:42 #, no-wrap msgid "git clone https://git.savannah.gnu.org/git/guix.git\n" msgstr "git clone https://git.savannah.gnu.org/git/guix.git\n" +#. type: cindex +#: guix-git/doc/contributing.texi:44 +#, no-wrap +msgid "authentication, of a Guix checkout" +msgstr "" + #. type: Plain text -#: doc/contributing.texi:44 -msgid "When building Guix from a checkout, the following packages are required in addition to those mentioned in the installation instructions (@pxref{Requirements})." -msgstr "当从Git检出构建Guix时，除安装指导（@pxref{Requirements}）里提及的软件包之外还需要这些包。" +#: guix-git/doc/contributing.texi:49 +msgid "How do you ensure that you obtained a genuine copy of the repository? To do that, run @command{guix git authenticate}, passing it the commit and OpenPGP fingerprint of the @dfn{channel introduction} (@pxref{Invoking guix git authenticate}):" +msgstr "" -#. type: item -#: doc/contributing.texi:46 +#. type: example +#: guix-git/doc/contributing.texi:56 #, no-wrap -msgid "@url{http://gnu.org/software/autoconf/, GNU Autoconf};" -msgstr "@url{http://gnu.org/software/autoconf/, GNU Autoconf};" +msgid "" +"git fetch origin keyring:keyring\n" +"guix git authenticate 9edb3f66fd807b096b48283debdcddccfea34bad \\\n" +" \"BBB0 2DDF 2CEA F6A8 0D1D E643 A2A0 6DF2 A33A 54FA\"\n" +msgstr "" -#. type: item -#: doc/contributing.texi:47 +#. type: Plain text +#: guix-git/doc/contributing.texi:61 +msgid "This command completes with exit code zero on success; it prints an error message and exits with a non-zero code otherwise." +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:68 +msgid "As you can see, there is a chicken-and-egg problem: you first need to have Guix installed. Typically you would install Guix System (@pxref{System Installation}) or Guix on top of another distro (@pxref{Binary Installation}); in either case, you would verify the OpenPGP signature on the installation medium. This ``bootstraps'' the trust chain." +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:73 +msgid "The easiest way to set up a development environment for Guix is, of course, by using Guix! The following command starts a new shell where all the dependencies and appropriate environment variables are set up to hack on Guix:" +msgstr "设置Guix开发环境的最简单的方式当然是使用Guix！下面这些命令启动一个shell，所有的依赖和环境变量都为折腾Guix设置好了：" + +#. type: example +#: guix-git/doc/contributing.texi:76 #, no-wrap -msgid "@url{http://gnu.org/software/automake/, GNU Automake};" -msgstr "@url{http://gnu.org/software/automake/, GNU Automake};" +msgid "guix environment guix --pure\n" +msgstr "guix environment guix --pure\n" + +#. type: Plain text +#: guix-git/doc/contributing.texi:79 +#, fuzzy +#| msgid "@xref{Invoking guix pack}, for more info on this handy tool." +msgid "@xref{Invoking guix environment}, for more information on that command." +msgstr "@xref{Invoking guix pack}，了解这个方便的工具。" + +#. type: Plain text +#: guix-git/doc/contributing.texi:83 +#, fuzzy +#| msgid "When building Guix from a checkout, the following packages are required in addition to those mentioned in the installation instructions (@pxref{Requirements})." +msgid "If you are unable to use Guix when building Guix from a checkout, the following are the required packages in addition to those mentioned in the installation instructions (@pxref{Requirements})." +msgstr "当从Git检出构建Guix时，除安装指导（@pxref{Requirements}）里提及的软件包之外还需要这些包。" #. type: item -#: doc/contributing.texi:48 +#: guix-git/doc/contributing.texi:85 #, no-wrap -msgid "@url{http://gnu.org/software/gettext/, GNU Gettext};" -msgstr "@url{http://gnu.org/software/gettext/, GNU Gettext};" +msgid "@url{https://gnu.org/software/autoconf/, GNU Autoconf};" +msgstr "@url{https://gnu.org/software/autoconf/, GNU Autoconf};" #. type: item -#: doc/contributing.texi:49 +#: guix-git/doc/contributing.texi:86 #, no-wrap -msgid "@url{http://gnu.org/software/texinfo/, GNU Texinfo};" -msgstr "@url{http://gnu.org/software/texinfo/, GNU Texinfo};" +msgid "@url{https://gnu.org/software/automake/, GNU Automake};" +msgstr "@url{https://gnu.org/software/automake/, GNU Automake};" #. type: item -#: doc/contributing.texi:50 +#: guix-git/doc/contributing.texi:87 #, no-wrap -msgid "@url{http://www.graphviz.org/, Graphviz};" -msgstr "@url{http://www.graphviz.org/, Graphviz};" +msgid "@url{https://gnu.org/software/gettext/, GNU Gettext};" +msgstr "@url{https://gnu.org/software/gettext/, GNU Gettext};" #. type: item -#: doc/contributing.texi:51 +#: guix-git/doc/contributing.texi:88 #, no-wrap -msgid "@url{http://www.gnu.org/software/help2man/, GNU Help2man (optional)}." -msgstr "@url{http://www.gnu.org/software/help2man/, GNU Help2man （可选）}。" +msgid "@url{https://gnu.org/software/texinfo/, GNU Texinfo};" +msgstr "@url{https://gnu.org/software/texinfo/, GNU Texinfo};" -#. type: Plain text -#: doc/contributing.texi:58 -msgid "The easiest way to set up a development environment for Guix is, of course, by using Guix! The following command starts a new shell where all the dependencies and appropriate environment variables are set up to hack on Guix:" -msgstr "设置Guix开发环境的最简单的方式当然是使用Guix！下面这些命令启动一个shell，所有的依赖和环境变量都为折腾Guix设置好了：" +#. type: item +#: guix-git/doc/contributing.texi:89 +#, no-wrap +msgid "@url{https://www.graphviz.org/, Graphviz};" +msgstr "@url{https://www.graphviz.org/, Graphviz};" -#. type: example -#: doc/contributing.texi:61 +#. type: item +#: guix-git/doc/contributing.texi:90 #, no-wrap -msgid "guix environment guix\n" -msgstr "guix environment guix\n" +msgid "@url{https://www.gnu.org/software/help2man/, GNU Help2man (optional)}." +msgstr "@url{https://www.gnu.org/software/help2man/, GNU Help2man（可选）}。" #. type: Plain text -#: doc/contributing.texi:65 -msgid "@xref{Invoking guix environment}, for more information on that command. Extra dependencies can be added with @option{--ad-hoc}:" -msgstr "这个命令更多的信息请参考@xref{Invoking guix environment}。额外的依赖可以通过@option{--ad-hoc}选项添加：" +#: guix-git/doc/contributing.texi:95 +msgid "On Guix, extra dependencies can be added by instead running @command{guix environment} with @option{--ad-hoc}:" +msgstr "" #. type: example -#: doc/contributing.texi:68 +#: guix-git/doc/contributing.texi:98 #, no-wrap -msgid "guix environment guix --ad-hoc help2man git strace\n" -msgstr "guix environment guix --ad-hoc help2man git strace\n" +msgid "guix environment guix --pure --ad-hoc help2man git strace\n" +msgstr "guix environment guix --pure --ad-hoc help2man git strace\n" #. type: Plain text -#: doc/contributing.texi:72 +#: guix-git/doc/contributing.texi:102 msgid "Run @command{./bootstrap} to generate the build system infrastructure using Autoconf and Automake. If you get an error like this one:" msgstr "运行 @command{./bootstrap} 以使用Autoconf和Automake生成构建系统的基础框架。如果你的得到这样的错误：" #. type: example -#: doc/contributing.texi:75 +#: guix-git/doc/contributing.texi:105 #, no-wrap msgid "configure.ac:46: error: possibly undefined macro: PKG_CHECK_MODULES\n" msgstr "configure.ac:46: error: possibly undefined macro: PKG_CHECK_MODULES\n" #. type: Plain text -#: doc/contributing.texi:84 +#: guix-git/doc/contributing.texi:114 msgid "it probably means that Autoconf couldn’t find @file{pkg.m4}, which is provided by pkg-config. Make sure that @file{pkg.m4} is available. The same holds for the @file{guile.m4} set of macros provided by Guile. For instance, if you installed Automake in @file{/usr/local}, it wouldn’t look for @file{.m4} files in @file{/usr/share}. In that case, you have to invoke the following command:" msgstr "它可能意味着Autoconf无法找到由pkg-config提供的@file{pkg.m4}。请确保@file{pkg.m4}可用。由Guile提供的@file{guile.m4}宏也类似。假如你的Automake安装在@file{/usr/local}，那么它不会从@file{/usr/share}里寻找@file{.m4}文件。这种情况下，你必须执行下面这个命令：" #. type: example -#: doc/contributing.texi:87 +#: guix-git/doc/contributing.texi:117 #, no-wrap msgid "export ACLOCAL_PATH=/usr/share/aclocal\n" msgstr "export ACLOCAL_PATH=/usr/share/aclocal\n" #. type: Plain text -#: doc/contributing.texi:91 +#: guix-git/doc/contributing.texi:121 msgid "@xref{Macro Search Path,,, automake, The GNU Automake Manual}, for more information." msgstr "参考@xref{Macro Search Path,,, automake, The GNU Automake Manual}." #. type: Plain text -#: doc/contributing.texi:96 -msgid "Then, run @command{./configure} as usual. Make sure to pass @code{--localstatedir=@var{directory}} where @var{directory} is the @code{localstatedir} value used by your current installation (@pxref{The Store}, for information about this)." -msgstr "然后，像正常一样运行@command{./configure}。确保提供@code{--localstatedir=@var{directory}}参数，@var{directory}是你当前系统的@code{localstatedir}的值。（@pxref{The Store}）" +#: guix-git/doc/contributing.texi:128 +msgid "Then, run @command{./configure} as usual. Make sure to pass @code{--localstatedir=@var{directory}} where @var{directory} is the @code{localstatedir} value used by your current installation (@pxref{The Store}, for information about this), usually @file{/var}. Note that you will probably not run @command{make install} at the end (you don't have to) but it's still important to pass the right @code{localstatedir}." +msgstr "" #. type: Plain text -#: doc/contributing.texi:101 -msgid "Finally, you have to invoke @code{make check} to run tests (@pxref{Running the Test Suite}). If anything fails, take a look at installation instructions (@pxref{Installation}) or send a message to the @email{guix-devel@@gnu.org, mailing list}." +#: guix-git/doc/contributing.texi:133 +#, fuzzy +#| msgid "Finally, you have to invoke @code{make check} to run tests (@pxref{Running the Test Suite}). If anything fails, take a look at installation instructions (@pxref{Installation}) or send a message to the @email{guix-devel@@gnu.org, mailing list}." +msgid "Finally, you have to invoke @code{make && make check} to build Guix and run the tests (@pxref{Running the Test Suite}). If anything fails, take a look at installation instructions (@pxref{Installation}) or send a message to the @email{guix-devel@@gnu.org, mailing list}." msgstr "最后，用@code{make check}执行测试（@pxref{Running the Test Suite}）。如果遇到任何错误，请参考“安装指导”（@pxref{Installation}）或者给@email{guix-devel@@gnu.org, 邮件列表}发邮件。" #. type: Plain text -#: doc/contributing.texi:110 +#: guix-git/doc/contributing.texi:136 +msgid "From there on, you can authenticate all the commits included in your checkout by running:" +msgstr "" + +#. type: example +#: guix-git/doc/contributing.texi:139 +#, fuzzy, no-wrap +#| msgid "make check\n" +msgid "make authenticate\n" +msgstr "make check\n" + +#. type: Plain text +#: guix-git/doc/contributing.texi:142 +msgid "The first run takes a couple of minutes, but subsequent runs are faster." +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:148 +msgid "Or, when your configuration for your local Git repository doesn't match the default one, you can provide the reference for the @code{keyring} branch through the variable @code{GUIX_GIT_KEYRING}. The following example assumes that you have a Git remote called @samp{myremote} pointing to the official repository:" +msgstr "" + +#. type: example +#: guix-git/doc/contributing.texi:151 +#, no-wrap +msgid "make authenticate GUIX_GIT_KEYRING=myremote/keyring\n" +msgstr "" + +#. type: quotation +#: guix-git/doc/contributing.texi:153 guix-git/doc/contributing.texi:1316 +#: guix-git/doc/guix.texi:565 guix-git/doc/guix.texi:614 +#: guix-git/doc/guix.texi:1763 guix-git/doc/guix.texi:2010 +#: guix-git/doc/guix.texi:2218 guix-git/doc/guix.texi:2439 +#: guix-git/doc/guix.texi:2640 guix-git/doc/guix.texi:3757 +#: guix-git/doc/guix.texi:4493 guix-git/doc/guix.texi:4507 +#: guix-git/doc/guix.texi:4589 guix-git/doc/guix.texi:4819 +#: guix-git/doc/guix.texi:5669 guix-git/doc/guix.texi:5915 +#: guix-git/doc/guix.texi:6036 guix-git/doc/guix.texi:6088 +#: guix-git/doc/guix.texi:8775 guix-git/doc/guix.texi:8845 +#: guix-git/doc/guix.texi:10510 guix-git/doc/guix.texi:10550 +#: guix-git/doc/guix.texi:10823 guix-git/doc/guix.texi:10835 +#: guix-git/doc/guix.texi:13080 guix-git/doc/guix.texi:13707 +#: guix-git/doc/guix.texi:14490 guix-git/doc/guix.texi:15465 +#: guix-git/doc/guix.texi:17781 guix-git/doc/guix.texi:17930 +#: guix-git/doc/guix.texi:25526 guix-git/doc/guix.texi:29135 +#: guix-git/doc/guix.texi:31092 guix-git/doc/guix.texi:32585 +#: guix-git/doc/guix.texi:32819 guix-git/doc/guix.texi:32989 +#: guix-git/doc/guix.texi:33142 guix-git/doc/guix.texi:33244 +#: guix-git/doc/guix.texi:33345 +#, no-wrap +msgid "Note" +msgstr "注" + +#. type: quotation +#: guix-git/doc/contributing.texi:157 +msgid "You are advised to run @command{make authenticate} after every @command{git pull} invocation. This ensures you keep receiving valid changes to the repository." +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:167 msgid "In order to keep a sane working environment, you will find it useful to test the changes made in your local source tree checkout without actually installing them. So that you can distinguish between your ``end-user'' hat and your ``motley'' costume." msgstr "为了保持一个合适的工作环境，你会发现在你的本地代码树里测试修改而不用安装它们会很有用。TODO: So that you can distinguish between your ``end-user'' hat and your ``motley'' costume." #. type: Plain text -#: doc/contributing.texi:121 -msgid "To that end, all the command-line tools can be used even if you have not run @code{make install}. To do that, you first need to have an environment with all the dependencies available (@pxref{Building from Git}), and then simply prefix each command with @command{./pre-inst-env} (the @file{pre-inst-env} script lives in the top build tree of Guix; it is generated by @command{./configure}), as in@footnote{The @option{-E} flag to @command{sudo} guarantees that @code{GUILE_LOAD_PATH} is correctly set such that @command{guix-daemon} and the tools it uses can find the Guile modules they need.}:" +#: guix-git/doc/contributing.texi:178 +#, fuzzy +#| msgid "To that end, all the command-line tools can be used even if you have not run @code{make install}. To do that, you first need to have an environment with all the dependencies available (@pxref{Building from Git}), and then simply prefix each command with @command{./pre-inst-env} (the @file{pre-inst-env} script lives in the top build tree of Guix; it is generated by @command{./configure}), as in@footnote{The @option{-E} flag to @command{sudo} guarantees that @code{GUILE_LOAD_PATH} is correctly set such that @command{guix-daemon} and the tools it uses can find the Guile modules they need.}:" +msgid "To that end, all the command-line tools can be used even if you have not run @code{make install}. To do that, you first need to have an environment with all the dependencies available (@pxref{Building from Git}), and then simply prefix each command with @command{./pre-inst-env} (the @file{pre-inst-env} script lives in the top build tree of Guix; it is generated by running @command{./bootstrap} followed by @command{./configure}). As an example, here is how you would build the @code{hello} package as defined in your working tree (this assumes @command{guix-daemon} is already running on your system; it's OK if it's a different version):" msgstr "这样，即使你没有运行@code{make install}，所有的命令行工具都可以使用。为此，你先要有一个包含全部依赖的环境（@pxref{Building from Git}），然后，为所有的命令添加前缀@command{./pre-inst-env}（@file{pre-inst-env}脚本在Guix构建树的最顶层，它由@command{./configure}生成），如@footnote{@command{sudo}命令的@option{-E}参数确保@code{GUILE_LOAD_PATH}被正确设置，从而@command{guix-daemon}和它使用的工具可以找到它们需要的Guile模块。}：" #. type: example -#: doc/contributing.texi:125 -#, no-wrap -msgid "" -"$ sudo -E ./pre-inst-env guix-daemon --build-users-group=guixbuild\n" -"$ ./pre-inst-env guix build hello\n" -msgstr "" -"$ sudo -E ./pre-inst-env guix-daemon --build-users-group=guixbuild\n" -"$ ./pre-inst-env guix build hello\n" +#: guix-git/doc/contributing.texi:181 +#, fuzzy, no-wrap +#| msgid "./pre-inst-env guix build gnew --keep-failed\n" +msgid "$ ./pre-inst-env guix build hello\n" +msgstr "./pre-inst-env guix build gnew --keep-failed\n" #. type: Plain text -#: doc/contributing.texi:129 -msgid "Similarly, for a Guile session using the Guix modules:" -msgstr "类似的，对于使用Guix模块的Guile会话：" +#: guix-git/doc/contributing.texi:185 +msgid "Similarly, an example for a Guile session using the Guix modules:" +msgstr "同样，一个使用 Guix 模块的 Guile 会话的例子：" #. type: example -#: doc/contributing.texi:132 +#: guix-git/doc/contributing.texi:188 #, no-wrap msgid "" "$ ./pre-inst-env guile -c '(use-modules (guix utils)) (pk (%current-system))'\n" @@ -271,30 +413,30 @@ msgstr "" "\n" #. type: example -#: doc/contributing.texi:134 +#: guix-git/doc/contributing.texi:190 #, no-wrap msgid ";;; (\"x86_64-linux\")\n" msgstr ";;; (\"x86_64-linux\")\n" #. type: cindex -#: doc/contributing.texi:137 +#: guix-git/doc/contributing.texi:193 #, no-wrap msgid "REPL" msgstr "REPL" #. type: cindex -#: doc/contributing.texi:138 +#: guix-git/doc/contributing.texi:194 #, no-wrap msgid "read-eval-print loop" msgstr "read-eval-print loop" #. type: Plain text -#: doc/contributing.texi:141 +#: guix-git/doc/contributing.texi:197 msgid "@dots{} and for a REPL (@pxref{Using Guile Interactively,,, guile, Guile Reference Manual}):" msgstr "@dots{} and for a REPL (@pxref{Using Guile Interactively,,, guile, Guile Reference Manual}):" #. type: example -#: doc/contributing.texi:156 +#: guix-git/doc/contributing.texi:212 #, no-wrap msgid "" "$ ./pre-inst-env guile\n" @@ -326,33 +468,51 @@ msgstr "" "$1 = 361\n" #. type: Plain text -#: doc/contributing.texi:160 +#: guix-git/doc/contributing.texi:220 +#, fuzzy +#| msgid "To that end, all the command-line tools can be used even if you have not run @code{make install}. To do that, you first need to have an environment with all the dependencies available (@pxref{Building from Git}), and then simply prefix each command with @command{./pre-inst-env} (the @file{pre-inst-env} script lives in the top build tree of Guix; it is generated by @command{./configure}), as in@footnote{The @option{-E} flag to @command{sudo} guarantees that @code{GUILE_LOAD_PATH} is correctly set such that @command{guix-daemon} and the tools it uses can find the Guile modules they need.}:" +msgid "If you are hacking on the daemon and its supporting code or if @command{guix-daemon} is not already running on your system, you can launch it straight from the build tree@footnote{The @option{-E} flag to @command{sudo} guarantees that @code{GUILE_LOAD_PATH} is correctly set such that @command{guix-daemon} and the tools it uses can find the Guile modules they need.}:" +msgstr "这样，即使你没有运行@code{make install}，所有的命令行工具都可以使用。为此，你先要有一个包含全部依赖的环境（@pxref{Building from Git}），然后，为所有的命令添加前缀@command{./pre-inst-env}（@file{pre-inst-env}脚本在Guix构建树的最顶层，它由@command{./configure}生成），如@footnote{@command{sudo}命令的@option{-E}参数确保@code{GUILE_LOAD_PATH}被正确设置，从而@command{guix-daemon}和它使用的工具可以找到它们需要的Guile模块。}：" + +#. type: example +#: guix-git/doc/contributing.texi:223 +#, fuzzy, no-wrap +#| msgid "" +#| "$ sudo -E ./pre-inst-env guix-daemon --build-users-group=guixbuild\n" +#| "$ ./pre-inst-env guix build hello\n" +msgid "$ sudo -E ./pre-inst-env guix-daemon --build-users-group=guixbuild\n" +msgstr "" +"$ sudo -E ./pre-inst-env guix-daemon --build-users-group=guixbuild\n" +"$ ./pre-inst-env guix build hello\n" + +#. type: Plain text +#: guix-git/doc/contributing.texi:227 msgid "The @command{pre-inst-env} script sets up all the environment variables necessary to support this, including @env{PATH} and @env{GUILE_LOAD_PATH}." msgstr "@command{pre-inst-env}脚本设置为此好了所有必要的的环境变量，包括@env{PATH}和@env{GUILE_LOAD_PATH}。" #. type: Plain text -#: doc/contributing.texi:165 +#: guix-git/doc/contributing.texi:232 msgid "Note that @command{./pre-inst-env guix pull} does @emph{not} upgrade the local source tree; it simply updates the @file{~/.config/guix/current} symlink (@pxref{Invoking guix pull}). Run @command{git pull} instead if you want to upgrade your local source tree." msgstr "@command{./pre-inst-env guix pull} @emph{不} 会更新本地源代码树，它只更新符号链接@file{~/.config/guix/current} (@pxref{Invoking guix pull})。如果你想更新本地源代码树，请运行@command{git pull}。" #. type: Plain text -#: doc/contributing.texi:175 -msgid "The Perfect Setup to hack on Guix is basically the perfect setup used for Guile hacking (@pxref{Using Guile in Emacs,,, guile, Guile Reference Manual}). First, you need more than an editor, you need @url{http://www.gnu.org/software/emacs, Emacs}, empowered by the wonderful @url{http://nongnu.org/geiser/, Geiser}. To set that up, run:" -msgstr "折腾Guix的完美配置也是折腾Guile的完美配置@pxref{Using Guile in Emacs,,, guile, Guile Reference Manual})。首先，你需要的不仅是一个编辑器，你需要@url{http://www.gnu.org/software/emacs, Emacs}，以及美妙的@url{http://nongnu.org/geiser/, Geiser}。为此，请运行：" +#: guix-git/doc/contributing.texi:242 +msgid "The Perfect Setup to hack on Guix is basically the perfect setup used for Guile hacking (@pxref{Using Guile in Emacs,,, guile, Guile Reference Manual}). First, you need more than an editor, you need @url{https://www.gnu.org/software/emacs, Emacs}, empowered by the wonderful @url{https://nongnu.org/geiser/, Geiser}. To set that up, run:" +msgstr "折腾 Guix 的完美配置也是折腾 Guile 的完美配置 @pxref{Using Guile in Emacs,,, guile, Guile Reference Manual})。首先，你需要的不仅是一个编辑器，你需要 @url{https://www.gnu.org/software/emacs, Emacs}，以及美妙的 @url{http://nongnu.org/geiser/, Geiser}。为此，运行：" #. type: example -#: doc/contributing.texi:178 +#: guix-git/doc/contributing.texi:245 #, no-wrap msgid "guix package -i emacs guile emacs-geiser\n" msgstr "guix package -i emacs guile emacs-geiser\n" #. type: Plain text -#: doc/contributing.texi:187 +#: guix-git/doc/contributing.texi:254 msgid "Geiser allows for interactive and incremental development from within Emacs: code compilation and evaluation from within buffers, access to on-line documentation (docstrings), context-sensitive completion, @kbd{M-.} to jump to an object definition, a REPL to try out your code, and more (@pxref{Introduction,,, geiser, Geiser User Manual}). For convenient Guix development, make sure to augment Guile’s load path so that it finds source files from your checkout:" -msgstr "Geiser允许在Emacs里进行交互式的、增长式的开发：buffer里的代码补全和执行，获取一行的文档（docstrings），上下文敏感的补全，@kbd{M-.}跳转到对象定义，测试代码的REPL，及更多（@pxref{Introduction,,, geiser, Geiser User Manual}）。为了方便的Guix开发，请确保修改Guile的加载路径（load path）以使其能从你的项目里找到源代码文件。" +msgstr "Geiser 允许在 Emacs 里进行交互式的、增长式的开发：buffer 里的代码补全和执行，获取一行的文档 (docstrings)，上下文敏感的补全，@kbd{M-.} 跳转到对象定义，测试代码的 REPL，及更多（@pxref{Introduction,,, geiser, Geiser User Manual}）。为了方便的 Guix 开发，请确保修改 Guile 的加载路径 (load path) 以使其能从你的项目里找到源代码文件：" #. type: lisp -#: doc/contributing.texi:192 +#: guix-git/doc/contributing.texi:259 #, no-wrap msgid "" ";; @r{Assuming the Guix checkout is in ~/src/guix.}\n" @@ -364,35 +524,37 @@ msgstr "" " (add-to-list 'geiser-guile-load-path \"~/src/guix\"))\n" #. type: Plain text -#: doc/contributing.texi:200 -msgid "To actually edit the code, Emacs already has a neat Scheme mode. But in addition to that, you must not miss @url{http://www.emacswiki.org/emacs/ParEdit, Paredit}. It provides facilities to directly operate on the syntax tree, such as raising an s-expression or wrapping it, swallowing or rejecting the following s-expression, etc." -msgstr "真正编辑代码时别忘了Emacs自带了方便的Scheme模式。而且，一定不要错过@url{http://www.emacswiki.org/emacs/ParEdit, Paredit}。它提供了直接操作语法树的的功能，例如，用S-表达式替换父节点，为S-表达式添加、删除前后的括号，删除后面的S-表达式，等等。" +#: guix-git/doc/contributing.texi:267 +msgid "To actually edit the code, Emacs already has a neat Scheme mode. But in addition to that, you must not miss @url{https://www.emacswiki.org/emacs/ParEdit, Paredit}. It provides facilities to directly operate on the syntax tree, such as raising an s-expression or wrapping it, swallowing or rejecting the following s-expression, etc." +msgstr "真正编辑代码时别忘了 Emacs 自带了方便的 Scheme 模式。而且，一定不要错过 @url{https://www.emacswiki.org/emacs/ParEdit, Paredit}。它提供了直接操作语法树的的功能，例如，用 S- 表达式替换父节点，为 S- 表达式添加、删除前后的括号，删除后面的 S- 表达式，等等。" #. type: cindex -#: doc/contributing.texi:201 +#: guix-git/doc/contributing.texi:268 #, no-wrap msgid "code snippets" msgstr "代码片段" #. type: cindex -#: doc/contributing.texi:202 +#: guix-git/doc/contributing.texi:269 #, no-wrap msgid "templates" msgstr "模板" #. type: cindex -#: doc/contributing.texi:203 +#: guix-git/doc/contributing.texi:270 #, no-wrap msgid "reducing boilerplate" msgstr "减少样板" #. type: Plain text -#: doc/contributing.texi:210 -msgid "We also provide templates for common git commit messages and package definitions in the @file{etc/snippets} directory. These templates can be used with @url{http://joaotavora.github.io/yasnippet/, YASnippet} to expand short trigger strings to interactive text snippets. You may want to add the snippets directory to the @var{yas-snippet-dirs} variable in Emacs." +#: guix-git/doc/contributing.texi:277 +#, fuzzy +#| msgid "We also provide templates for common git commit messages and package definitions in the @file{etc/snippets} directory. These templates can be used with @url{http://joaotavora.github.io/yasnippet/, YASnippet} to expand short trigger strings to interactive text snippets. You may want to add the snippets directory to the @var{yas-snippet-dirs} variable in Emacs." +msgid "We also provide templates for common git commit messages and package definitions in the @file{etc/snippets} directory. These templates can be used with @url{https://joaotavora.github.io/yasnippet/, YASnippet} to expand short trigger strings to interactive text snippets. You may want to add the snippets directory to the @var{yas-snippet-dirs} variable in Emacs." msgstr "在@file{etc/snippets}文件夹里，我们还为普通的git commit信息和软件包定义提供模板。这些模板可以通过@url{http://joaotavora.github.io/yasnippet/, YASnippet}使用，它可以把短的触发字符串扩展成交互式的文字片段。你可能希望将这个文件夹添加到Emacs的@var{yas-snippet-dirs}变量里。" #. type: lisp -#: doc/contributing.texi:215 +#: guix-git/doc/contributing.texi:282 #, no-wrap msgid "" ";; @r{Assuming the Guix checkout is in ~/src/guix.}\n" @@ -404,245 +566,346 @@ msgstr "" " (add-to-list 'yas-snippet-dirs \"~/src/guix/etc/snippets\"))\n" #. type: Plain text -#: doc/contributing.texi:223 +#: guix-git/doc/contributing.texi:290 msgid "The commit message snippets depend on @url{https://magit.vc/, Magit} to display staged files. When editing a commit message type @code{add} followed by @kbd{TAB} to insert a commit message template for adding a package; type @code{update} followed by @kbd{TAB} to insert a template for updating a package; type @code{https} followed by @kbd{TAB} to insert a template for changing the home page URI of a package to HTTPS." msgstr "commit信息片段显示staged文件需要依赖@url{https://magit.vc/, Magit}。编辑commit信息时，输入@code{add}，然后按@kbd{TAB}就可以插入一段用于新增软件包的模板；输入@code{update}，然后按@kbd{TAB}可以插入一段更新软件包的模板；输入@code{https}然后按@kbd{TAB}可以插入一段修改主页URI为HTTPS的模板。" #. type: Plain text -#: doc/contributing.texi:229 +#: guix-git/doc/contributing.texi:296 msgid "The main snippet for @code{scheme-mode} is triggered by typing @code{package...} followed by @kbd{TAB}. This snippet also inserts the trigger string @code{origin...}, which can be expanded further. The @code{origin} snippet in turn may insert other trigger strings ending on @code{...}, which also can be expanded further." msgstr "@code{scheme-mode}最重要的模板可以通过输入@code{package...}，然后按@kbd{TAB}触发。这个片段还插入了触发字符串@code{origin...}，以进一步展开。@code{origin}片段更进一步的可能插入其它以@code{...}结尾的触发字符串，它们可以被继续展开。" #. type: cindex -#: doc/contributing.texi:234 +#: guix-git/doc/contributing.texi:297 +#, no-wrap +msgid "insert or update copyright" +msgstr "" + +#. type: code{#1} +#: guix-git/doc/contributing.texi:298 +#, no-wrap +msgid "M-x guix-copyright" +msgstr "" + +#. type: code{#1} +#: guix-git/doc/contributing.texi:299 +#, no-wrap +msgid "M-x copyright-update" +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:303 +msgid "We additionally provide insertion and automatic update of a copyright in @file{etc/copyright.el}. You may want to set your full name, mail, and load a file." +msgstr "" + +#. type: lisp +#: guix-git/doc/contributing.texi:309 +#, no-wrap +msgid "" +"(setq user-full-name \"Alice Doe\")\n" +"(setq user-mail-address \"alice@@mail.org\")\n" +";; @r{Assuming the Guix checkout is in ~/src/guix.}\n" +"(load-file \"~/src/guix/etc/copyright.el\")\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:312 +msgid "To insert a copyright at the current line invoke @code{M-x guix-copyright}." +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:314 +msgid "To update a copyright you need to specify a @code{copyright-names-regexp}." +msgstr "" + +#. type: lisp +#: guix-git/doc/contributing.texi:318 +#, no-wrap +msgid "" +"(setq copyright-names-regexp\n" +" (format \"%s <%s>\" user-full-name user-mail-address))\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:324 +msgid "You can check if your copyright is up to date by evaluating @code{M-x copyright-update}. If you want to do it automatically after each buffer save then add @code{(add-hook 'after-save-hook 'copyright-update)} in Emacs." +msgstr "" + +#. type: cindex +#: guix-git/doc/contributing.texi:328 #, no-wrap msgid "packages, creating" msgstr "软件包, 创建" #. type: Plain text -#: doc/contributing.texi:238 +#: guix-git/doc/contributing.texi:332 msgid "The GNU distribution is nascent and may well lack some of your favorite packages. This section describes how you can help make the distribution grow." msgstr "这个GNU发行版正在开发的早期阶段，可能缺少一些你喜欢的软件。这个章节介绍你可以怎样帮助这个发行版成长。" #. type: Plain text -#: doc/contributing.texi:246 +#: guix-git/doc/contributing.texi:340 msgid "Free software packages are usually distributed in the form of @dfn{source code tarballs}---typically @file{tar.gz} files that contain all the source files. Adding a package to the distribution means essentially two things: adding a @dfn{recipe} that describes how to build the package, including a list of other packages required to build it, and adding @dfn{package metadata} along with that recipe, such as a description and licensing information." msgstr "自由软件通常以@dfn{源代码包}的形式分发，通常是包含完整代码的@file{tar.gz}包。添加软件包到这个发行版意味着两件事：添加描述如何构建包的@dfn{配方}和一系列依赖软件，以及添加配方之外的@dfn{软件包元数据}，如一段文字描述和证书信息。" #. type: Plain text -#: doc/contributing.texi:255 +#: guix-git/doc/contributing.texi:349 msgid "In Guix all this information is embodied in @dfn{package definitions}. Package definitions provide a high-level view of the package. They are written using the syntax of the Scheme programming language; in fact, for each package we define a variable bound to the package definition, and export that variable from a module (@pxref{Package Modules}). However, in-depth Scheme knowledge is @emph{not} a prerequisite for creating packages. For more information on package definitions, @pxref{Defining Packages}." msgstr "在Guix里所有这些信息都包含在@dfn{软件包定义}里。软件包定义提供了软件包的高层视角。它们使用Scheme编程语言编写，事实上，对每个软件包我们都定义一个绑定到软件包定义的的变量，并且从模块（@pxref{Package Modules}）中导出那个变量。然而，深入的Scheme知识@emph{不}是创建软件包的前提条件。若要了解软件包的更多信息，@pxref{Defining Packages}。" #. type: Plain text -#: doc/contributing.texi:261 +#: guix-git/doc/contributing.texi:355 msgid "Once a package definition is in place, stored in a file in the Guix source tree, it can be tested using the @command{guix build} command (@pxref{Invoking guix build}). For example, assuming the new package is called @code{gnew}, you may run this command from the Guix build tree (@pxref{Running Guix Before It Is Installed}):" msgstr "一旦软件包定义准备好了，并且包存在Guix代码树的一个文件里，你可以用@command{guix build} (@pxref{Invoking guix build})命令测试它。假设这个新软件包的名字叫做@code{gnew}，你可以在Guix构建树里运行这个命令(@pxref{Running Guix Before It Is Installed})：" #. type: example -#: doc/contributing.texi:264 +#: guix-git/doc/contributing.texi:358 #, no-wrap msgid "./pre-inst-env guix build gnew --keep-failed\n" msgstr "./pre-inst-env guix build gnew --keep-failed\n" #. type: Plain text -#: doc/contributing.texi:270 +#: guix-git/doc/contributing.texi:364 msgid "Using @code{--keep-failed} makes it easier to debug build failures since it provides access to the failed build tree. Another useful command-line option when debugging is @code{--log-file}, to access the build log." msgstr "使用@code{--keep-failed}参数会保留失败的构建树，这可以使调试构建错误更容易。@code{--log-file}也是一个调试时很有用的参数，它可以用来访问构建日志。" #. type: Plain text -#: doc/contributing.texi:275 +#: guix-git/doc/contributing.texi:369 msgid "If the package is unknown to the @command{guix} command, it may be that the source file contains a syntax error, or lacks a @code{define-public} clause to export the package variable. To figure it out, you may load the module from Guile to get more information about the actual error:" msgstr "如果@command{guix}命令找不到这个软件包，那可能是因为源文件包含语法错误，或者缺少导出软件包的@code{define-public}语句。为了查找错误，你可以用Guile导入这个模块以了解这个错误的详情：" #. type: example -#: doc/contributing.texi:278 +#: guix-git/doc/contributing.texi:372 #, no-wrap msgid "./pre-inst-env guile -c '(use-modules (gnu packages gnew))'\n" msgstr "./pre-inst-env guile -c '(use-modules (gnu packages gnew))'\n" #. type: Plain text -#: doc/contributing.texi:286 -msgid "Once your package builds correctly, please send us a patch (@pxref{Submitting Patches}). Well, if you need help, we will be happy to help you too. Once the patch is committed in the Guix repository, the new package automatically gets built on the supported platforms by @url{http://hydra.gnu.org/jobset/gnu/master, our continuous integration system}." -msgstr "一旦你的软件包可以正确构建，请给我们发送补丁（@pxref{Submitting Patches}）。当然，如果你需要帮助，我们也会很乐意帮助你。一旦补丁被提交到Guix仓库里，这个新的软件包会被自动地在支持的平台上构建@url{http://hydra.gnu.org/jobset/gnu/master, our continuous integration system}。" +#: guix-git/doc/contributing.texi:379 +#, fuzzy +#| msgid "Once your package builds correctly, please send us a patch (@pxref{Submitting Patches}). Well, if you need help, we will be happy to help you too. Once the patch is committed in the Guix repository, the new package automatically gets built on the supported platforms by @url{http://hydra.gnu.org/jobset/gnu/master, our continuous integration system}." +msgid "Once your package builds correctly, please send us a patch (@pxref{Submitting Patches}). Well, if you need help, we will be happy to help you too. Once the patch is committed in the Guix repository, the new package automatically gets built on the supported platforms by @url{@value{SUBSTITUTE-URL}, our continuous integration system}." +msgstr "一旦你的软件包可以正确构建，请给我们发送补丁（@pxref{Submitting Patches}）。当然，如果你需要帮助，我们也会很乐意帮助你。一旦补丁被提交到 Guix 仓库里，这个新的软件包会被自动地在支持的平台上构建 @url{@value{SUBSTITUTE-URL}, our continuous integration system}。" #. type: cindex -#: doc/contributing.texi:287 +#: guix-git/doc/contributing.texi:380 #, no-wrap msgid "substituter" -msgstr "" +msgstr "substitutes" #. type: Plain text -#: doc/contributing.texi:294 +#: guix-git/doc/contributing.texi:387 msgid "Users can obtain the new package definition simply by running @command{guix pull} (@pxref{Invoking guix pull}). When @code{@value{SUBSTITUTE-SERVER}} is done building the package, installing the package automatically downloads binaries from there (@pxref{Substitutes}). The only place where human intervention is needed is to review and apply the patch." msgstr "用户可以通过运行@command{guix pull}命令获取最新的软件包定义（@pxref{Invoking guix pull}）。当@code{@value{SUBSTITUTE-SERVER}}构建好这些软件包之后，安装这些软件包时会自动从服务器（@pxref{Substitutes}）上下载构建好的二进制包。唯一需要人工干预的地方是评审和应用代码补丁。" #. type: subsection -#: doc/contributing.texi:305 doc/contributing.texi:307 -#: doc/contributing.texi:308 +#: guix-git/doc/contributing.texi:401 guix-git/doc/contributing.texi:403 +#: guix-git/doc/contributing.texi:404 #, no-wrap msgid "Software Freedom" msgstr "软件自由" #. type: menuentry -#: doc/contributing.texi:305 +#: guix-git/doc/contributing.texi:401 msgid "What may go into the distribution." msgstr "什么可以进入这个发行版。" #. type: subsection -#: doc/contributing.texi:305 doc/contributing.texi:335 -#: doc/contributing.texi:336 +#: guix-git/doc/contributing.texi:401 guix-git/doc/contributing.texi:431 +#: guix-git/doc/contributing.texi:432 #, no-wrap msgid "Package Naming" msgstr "软件包命名" #. type: menuentry -#: doc/contributing.texi:305 +#: guix-git/doc/contributing.texi:401 msgid "What's in a name?" msgstr "名字里包含什么？" #. type: subsection -#: doc/contributing.texi:305 doc/contributing.texi:360 -#: doc/contributing.texi:361 +#: guix-git/doc/contributing.texi:401 guix-git/doc/contributing.texi:464 +#: guix-git/doc/contributing.texi:465 #, no-wrap msgid "Version Numbers" msgstr "版本号" #. type: menuentry -#: doc/contributing.texi:305 +#: guix-git/doc/contributing.texi:401 msgid "When the name is not enough." -msgstr "当名字不够时" +msgstr "当名字不够时。" #. type: subsection -#: doc/contributing.texi:305 doc/contributing.texi:451 -#: doc/contributing.texi:452 +#: guix-git/doc/contributing.texi:401 guix-git/doc/contributing.texi:555 +#: guix-git/doc/contributing.texi:556 #, no-wrap msgid "Synopses and Descriptions" msgstr "简介和描述" #. type: menuentry -#: doc/contributing.texi:305 +#: guix-git/doc/contributing.texi:401 msgid "Helping users find the right package." -msgstr "帮助用户寻找合适的软件包" +msgstr "帮助用户寻找合适的软件包。" + +#. type: subsection +#: guix-git/doc/contributing.texi:401 guix-git/doc/contributing.texi:634 +#: guix-git/doc/contributing.texi:635 +#, no-wrap +msgid "Snippets versus Phases" +msgstr "" + +#. type: menuentry +#: guix-git/doc/contributing.texi:401 +msgid "Whether to use a snippet, or a build phase." +msgstr "" #. type: subsection -#: doc/contributing.texi:305 doc/contributing.texi:531 -#: doc/contributing.texi:532 +#: guix-git/doc/contributing.texi:401 guix-git/doc/contributing.texi:649 +#: guix-git/doc/contributing.texi:650 guix-git/doc/guix.texi:1945 +#, no-wrap +msgid "Emacs Packages" +msgstr "" + +#. type: menuentry +#: guix-git/doc/contributing.texi:401 +msgid "Your Elisp fix." +msgstr "" + +#. type: subsection +#: guix-git/doc/contributing.texi:401 guix-git/doc/contributing.texi:689 +#: guix-git/doc/contributing.texi:690 #, no-wrap msgid "Python Modules" msgstr "Python模块" #. type: menuentry -#: doc/contributing.texi:305 +#: guix-git/doc/contributing.texi:401 msgid "A touch of British comedy." -msgstr "接触英式的喜剧" +msgstr "接触英式的喜剧。" #. type: subsection -#: doc/contributing.texi:305 doc/contributing.texi:606 -#: doc/contributing.texi:607 +#: guix-git/doc/contributing.texi:401 guix-git/doc/contributing.texi:765 +#: guix-git/doc/contributing.texi:766 #, no-wrap msgid "Perl Modules" msgstr "Perl模块" #. type: menuentry -#: doc/contributing.texi:305 +#: guix-git/doc/contributing.texi:401 msgid "Little pearls." msgstr "小珍珠。" #. type: subsection -#: doc/contributing.texi:305 doc/contributing.texi:622 -#: doc/contributing.texi:623 +#: guix-git/doc/contributing.texi:401 guix-git/doc/contributing.texi:781 +#: guix-git/doc/contributing.texi:782 #, no-wrap msgid "Java Packages" msgstr "Java包" #. type: menuentry -#: doc/contributing.texi:305 +#: guix-git/doc/contributing.texi:401 msgid "Coffee break." msgstr "喝咖啡休息。" #. type: subsection -#: doc/contributing.texi:305 doc/contributing.texi:642 -#: doc/contributing.texi:643 +#: guix-git/doc/contributing.texi:401 guix-git/doc/contributing.texi:801 +#: guix-git/doc/contributing.texi:802 +#, no-wrap +msgid "Rust Crates" +msgstr "" + +#. type: menuentry +#: guix-git/doc/contributing.texi:401 +msgid "Beware of oxidation." +msgstr "谨防氧化。" + +#. type: subsection +#: guix-git/doc/contributing.texi:401 guix-git/doc/contributing.texi:835 +#: guix-git/doc/contributing.texi:836 #, no-wrap msgid "Fonts" msgstr "字体" #. type: menuentry -#: doc/contributing.texi:305 +#: guix-git/doc/contributing.texi:401 msgid "Fond of fonts." msgstr "字体的乐趣。" #. type: cindex -#: doc/contributing.texi:311 +#: guix-git/doc/contributing.texi:407 #, no-wrap msgid "free software" msgstr "自由软件" #. type: Plain text -#: doc/contributing.texi:319 -msgid "The GNU operating system has been developed so that users can have freedom in their computing. GNU is @dfn{free software}, meaning that users have the @url{http://www.gnu.org/philosophy/free-sw.html,four essential freedoms}: to run the program, to study and change the program in source code form, to redistribute exact copies, and to distribute modified versions. Packages found in the GNU distribution provide only software that conveys these four freedoms." -msgstr "开发GNU操作系统是为了用户拥有计算的自由。GNU是@dfn{自由软件}，这意味着它有@url{http://www.gnu.org/philosophy/free-sw.html,四项重要的自由}：运行程序的自由，以源代码形式学习和修改程序的自由，原样重新分发副本的自由，和分发修改后的版本的自由。GNU发行版里包含的软件包只提供遵守这四项自由的软件。" +#: guix-git/doc/contributing.texi:415 +msgid "The GNU operating system has been developed so that users can have freedom in their computing. GNU is @dfn{free software}, meaning that users have the @url{https://www.gnu.org/philosophy/free-sw.html,four essential freedoms}: to run the program, to study and change the program in source code form, to redistribute exact copies, and to distribute modified versions. Packages found in the GNU distribution provide only software that conveys these four freedoms." +msgstr "开发 GNU 操作系统是为了用户拥有计算的自由。GNU是@dfn{自由软件}，这意味着它有@url{https://www.gnu.org/philosophy/free-sw.html,四项重要的自由}：运行程序的自由，以源代码形式学习和修改程序的自由，原样重新分发副本的自由，和分发修改后的版本的自由。GNU 发行版里包含的软件包只提供遵守这四项自由的软件。" #. type: Plain text -#: doc/contributing.texi:325 -msgid "In addition, the GNU distribution follow the @url{http://www.gnu.org/distros/free-system-distribution-guidelines.html,free software distribution guidelines}. Among other things, these guidelines reject non-free firmware, recommendations of non-free software, and discuss ways to deal with trademarks and patents." -msgstr "此外，GNU发行版遵循@url{http://www.gnu.org/distros/free-system-distribution-guidelines.html,自由软件发行版准则}。这些准则拒绝非自由的固件和对非自由软件的推荐，并讨论解决商标和专利的方法。" +#: guix-git/doc/contributing.texi:421 +msgid "In addition, the GNU distribution follow the @url{https://www.gnu.org/distros/free-system-distribution-guidelines.html,free software distribution guidelines}. Among other things, these guidelines reject non-free firmware, recommendations of non-free software, and discuss ways to deal with trademarks and patents." +msgstr "此外，GNU 发行版遵循@url{https://www.gnu.org/distros/free-system-distribution-guidelines.html,自由软件发行版准则}。这些准则拒绝非自由的固件和对非自由软件的推荐，并讨论解决商标和专利的方法。" #. type: Plain text -#: doc/contributing.texi:333 +#: guix-git/doc/contributing.texi:429 msgid "Some otherwise free upstream package sources contain a small and optional subset that violates the above guidelines, for instance because this subset is itself non-free code. When that happens, the offending items are removed with appropriate patches or code snippets in the @code{origin} form of the package (@pxref{Defining Packages}). This way, @code{guix build --source} returns the ``freed'' source rather than the unmodified upstream source." msgstr "某些上游的软件包源代码包含一小部分违反上述准则的可选的子集，比如这个子集本身就是非自由代码。这时，这些讨厌的代码需要用合适的补丁或者软件包定义（@pxref{Defining Packages}）里的@code{origin}里的代码片段移除。这样，@code{guix build --source}就可以返回自由的源代码而不是未经修改的上游源代码。" #. type: cindex -#: doc/contributing.texi:338 +#: guix-git/doc/contributing.texi:434 #, no-wrap msgid "package name" msgstr "软件包名字" #. type: Plain text -#: doc/contributing.texi:346 -msgid "A package has actually two names associated with it: First, there is the name of the @emph{Scheme variable}, the one following @code{define-public}. By this name, the package can be made known in the Scheme code, for instance as input to another package. Second, there is the string in the @code{name} field of a package definition. This name is used by package management commands such as @command{guix package} and @command{guix build}." +#: guix-git/doc/contributing.texi:442 +#, fuzzy +#| msgid "A package has actually two names associated with it: First, there is the name of the @emph{Scheme variable}, the one following @code{define-public}. By this name, the package can be made known in the Scheme code, for instance as input to another package. Second, there is the string in the @code{name} field of a package definition. This name is used by package management commands such as @command{guix package} and @command{guix build}." +msgid "A package actually has two names associated with it. First, there is the name of the @emph{Scheme variable}, the one following @code{define-public}. By this name, the package can be made known in the Scheme code, for instance as input to another package. Second, there is the string in the @code{name} field of a package definition. This name is used by package management commands such as @command{guix package} and @command{guix build}." msgstr "一个软件包事实上有两个名字：第一个是@emph{Scheme变量}的名字，即用@code{define-public}定义的名字。通过这个名字，软件包可以被Scheme代码找到，如用作其它软件包的输入。第二个名字是软件包定义里的@code{name}属性的字符串值。这个名字用于软件包管理命令，如：@command{guix package}，@command{guix build}" #. type: Plain text -#: doc/contributing.texi:351 +#: guix-git/doc/contributing.texi:447 msgid "Both are usually the same and correspond to the lowercase conversion of the project name chosen upstream, with underscores replaced with hyphens. For instance, GNUnet is available as @code{gnunet}, and SDL_net as @code{sdl-net}." msgstr "两个名字通常是相同的，常是上游项目名字转成小写字母并把下划线替换成连字符的结果。比如，GNUnet转成@code{gnunet}，SDL_net转成@code{sdl-net}。" #. type: Plain text -#: doc/contributing.texi:356 +#: guix-git/doc/contributing.texi:455 +msgid "A noteworthy exception to this rule is when the project name is only a single character, or if an older maintained project with the same name already exists---regardless of whether it has already been packaged for Guix. Use common sense to make such names unambiguous and meaningful. For example, Guix's package for the shell called ``s'' upstream is @code{s-shell} and @emph{not} @code{s}. Feel free to ask your fellow hackers for inspiration." +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:460 msgid "We do not add @code{lib} prefixes for library packages, unless these are already part of the official project name. But @pxref{Python Modules} and @ref{Perl Modules} for special rules concerning modules for the Python and Perl languages." msgstr "我们不给库软件包添加@code{lib}前缀，除非它是项目官方名字的一部分。但是@pxref{Python Modules}和@ref{Perl Modules}有关于Python和Perl语言的特殊规则。" #. type: Plain text -#: doc/contributing.texi:358 +#: guix-git/doc/contributing.texi:462 msgid "Font package names are handled differently, @pxref{Fonts}." msgstr "字体软件包的名字处理起来不同，@pxref{Fonts}." #. type: cindex -#: doc/contributing.texi:363 +#: guix-git/doc/contributing.texi:467 #, no-wrap msgid "package version" msgstr "软件包版本" #. type: Plain text -#: doc/contributing.texi:372 +#: guix-git/doc/contributing.texi:476 msgid "We usually package only the latest version of a given free software project. But sometimes, for instance for incompatible library versions, two (or more) versions of the same package are needed. These require different Scheme variable names. We use the name as defined in @ref{Package Naming} for the most recent version; previous versions use the same name, suffixed by @code{-} and the smallest prefix of the version number that may distinguish the two versions." msgstr "我们通常只为每个自由软件的最新版本打包。但是有时候，比如对于版本不兼容的库，需要有同一个软件包的两个或更多版本。它们需要使用不同的Scheme变量名。我们为最新的版本使用@ref{Package Naming}里规定的名字，旧的版本使用加上后缀的名字，后缀是@code{-}和可以区分开版本号的版本号的最小前缀。" #. type: Plain text -#: doc/contributing.texi:375 +#: guix-git/doc/contributing.texi:479 msgid "The name inside the package definition is the same for all versions of a package and does not contain any version number." msgstr "软件包定义里的名字对于同一个软件包的所有版本都是相同的，并且不含有版本号。" #. type: Plain text -#: doc/contributing.texi:377 +#: guix-git/doc/contributing.texi:481 msgid "For instance, the versions 2.24.20 and 3.9.12 of GTK+ may be packaged as follows:" msgstr "例如，GTK+的2.24.20和3.9.12两个版本可以这样打包：" -#. type: example -#: doc/contributing.texi:389 +#. type: lisp +#: guix-git/doc/contributing.texi:493 #, no-wrap msgid "" "(define-public gtk+\n" @@ -668,12 +931,12 @@ msgstr "" " ...))\n" #. type: Plain text -#: doc/contributing.texi:391 +#: guix-git/doc/contributing.texi:495 msgid "If we also wanted GTK+ 3.8.2, this would be packaged as" msgstr "如果我们还需要GTK+ 3.8.2，就这样打包" -#. type: example -#: doc/contributing.texi:397 +#. type: lisp +#: guix-git/doc/contributing.texi:501 #, no-wrap msgid "" "(define-public gtk+-3.8\n" @@ -689,23 +952,23 @@ msgstr "" " ...))\n" #. type: cindex -#: doc/contributing.texi:401 +#: guix-git/doc/contributing.texi:505 #, no-wrap msgid "version number, for VCS snapshots" msgstr "用于版本控制快照的版本号" #. type: Plain text -#: doc/contributing.texi:407 +#: guix-git/doc/contributing.texi:511 msgid "Occasionally, we package snapshots of upstream's version control system (VCS) instead of formal releases. This should remain exceptional, because it is up to upstream developers to clarify what the stable release is. Yet, it is sometimes necessary. So, what should we put in the @code{version} field?" msgstr "有时候，我们为软件包上游的版本控制系统（VCS）的快照而不是正式发布版打包。这是特殊情况，因为决定哪个是稳定版的权力应该属于上游开发者。然而，有时候这是必须的。那么，我们该如何决定写在@code{version}里的版本号呢？" #. type: Plain text -#: doc/contributing.texi:415 +#: guix-git/doc/contributing.texi:519 msgid "Clearly, we need to make the commit identifier of the VCS snapshot visible in the version string, but we also need to make sure that the version string is monotonically increasing so that @command{guix package --upgrade} can determine which version is newer. Since commit identifiers, notably with Git, are not monotonically increasing, we add a revision number that we increase each time we upgrade to a newer snapshot. The resulting version string looks like this:" msgstr "显然，我们需要让VCS快照的commit ID在版本号中体现出来，但是我们也需要确保版本号单调递增，以便@command{guix package --upgrade}决定哪个版本号更新。由于commit ID，尤其是Git的commit ID，不是单调递增的，我们添加一个每次升级快照时都手动增长的revision数字。最后的版本号字符串看起来是这样：" #. type: example -#: doc/contributing.texi:424 +#: guix-git/doc/contributing.texi:528 #, no-wrap msgid "" "2.0.11-3.cabba9e\n" @@ -725,12 +988,14 @@ msgstr "" "最新的上游版本号\n" #. type: Plain text -#: doc/contributing.texi:433 -msgid "It is a good idea to strip commit identifiers in the @code{version} field to, say, 7 digits. It avoids an aesthetic annoyance (assuming aesthetics have a role to play here) as well as problems related to OS limits such as the maximum shebang length (127 bytes for the Linux kernel.) It is best to use the full commit identifiers in @code{origin}s, though, to avoid ambiguities. A typical package definition may look like this:" +#: guix-git/doc/contributing.texi:537 +#, fuzzy +#| msgid "It is a good idea to strip commit identifiers in the @code{version} field to, say, 7 digits. It avoids an aesthetic annoyance (assuming aesthetics have a role to play here) as well as problems related to OS limits such as the maximum shebang length (127 bytes for the Linux kernel.) It is best to use the full commit identifiers in @code{origin}s, though, to avoid ambiguities. A typical package definition may look like this:" +msgid "It is a good idea to strip commit identifiers in the @code{version} field to, say, 7 digits. It avoids an aesthetic annoyance (assuming aesthetics have a role to play here) as well as problems related to OS limits such as the maximum shebang length (127 bytes for the Linux kernel). It is best to use the full commit identifiers in @code{origin}s, though, to avoid ambiguities. A typical package definition may look like this:" msgstr "把@code{版本号}里的commit ID截短，比如只取7个数字，是一个好主意。它避免了美学上的烦恼（假设美学在这里很重要），以及操作系统限制引起的问题（比如Linux内核的127字节）。尽管如此，在@code{origin}里最好使用完整的commit ID，以避免混淆。" -#. type: example -#: doc/contributing.texi:449 +#. type: lisp +#: guix-git/doc/contributing.texi:553 #, no-wrap msgid "" "(define my-package\n" @@ -764,60 +1029,62 @@ msgstr "" " )))\n" #. type: cindex -#: doc/contributing.texi:454 +#: guix-git/doc/contributing.texi:558 #, no-wrap msgid "package description" msgstr "软件包描述" #. type: cindex -#: doc/contributing.texi:455 +#: guix-git/doc/contributing.texi:559 #, no-wrap msgid "package synopsis" msgstr "软件包简介" #. type: Plain text -#: doc/contributing.texi:462 +#: guix-git/doc/contributing.texi:566 msgid "As we have seen before, each package in GNU@tie{}Guix includes a synopsis and a description (@pxref{Defining Packages}). Synopses and descriptions are important: They are what @command{guix package --search} searches, and a crucial piece of information to help users determine whether a given package suits their needs. Consequently, packagers should pay attention to what goes into them." msgstr "我们已经看到，GNU@tie{}Guix里的每个软件包都包含一个简介（synopsis）和一个描述（description）（@pxref{Defining Packages}）。简介和描述很重要：它们是@command{guix package --search}搜索的信息，并且是帮助用户决定一个软件包是否符合自己需求的重要信息。因此，打包的人应该关注怎样写它们的内容。" #. type: Plain text -#: doc/contributing.texi:470 +#: guix-git/doc/contributing.texi:574 msgid "Synopses must start with a capital letter and must not end with a period. They must not start with ``a'' or ``the'', which usually does not bring anything; for instance, prefer ``File-frobbing tool'' over ``A tool that frobs files''. The synopsis should say what the package is---e.g., ``Core GNU utilities (file, text, shell)''---or what it is used for---e.g., the synopsis for GNU@tie{}grep is ``Print lines matching a pattern''." msgstr "简介必须以大写字母开头，并且不能以句号结尾。它们不能以 ``a'' 或者 ``the'' 等没有意义的词开头。例如 ``File-frobbing tool'' 要比 ``A tool that frobs files'' 更好。简介需要说明软件包是什么－－如 ``Core GNU utilities (file, text, shell)''，或者它的用途－－如 GNU@tie{}grep 的简介是 ``Print lines matching a pattern''。" #. type: Plain text -#: doc/contributing.texi:480 +#: guix-git/doc/contributing.texi:584 msgid "Keep in mind that the synopsis must be meaningful for a very wide audience. For example, ``Manipulate alignments in the SAM format'' might make sense for a seasoned bioinformatics researcher, but might be fairly unhelpful or even misleading to a non-specialized audience. It is a good idea to come up with a synopsis that gives an idea of the application domain of the package. In this example, this might give something like ``Manipulate nucleotide sequence alignments'', which hopefully gives the user a better idea of whether this is what they are looking for." msgstr "记住，简介必须能被广大的听众理解。例如，“以SAM格式修改对齐”可能对经验丰富的生物信息科研工作者来说能理解，但是对普通对听众则是无用的甚至是令人误解的。简介最好说明软件包应用的领域。在这个例子中，应该这样描述“修改核苷酸序列的对齐格式”，这会让用户更容易判断这是不是他们想要的。" #. type: Plain text -#: doc/contributing.texi:488 +#: guix-git/doc/contributing.texi:592 msgid "Descriptions should take between five and ten lines. Use full sentences, and avoid using acronyms without first introducing them. Please avoid marketing phrases such as ``world-leading'', ``industrial-strength'', and ``next-generation'', and avoid superlatives like ``the most advanced''---they are not helpful to users looking for a package and may even sound suspicious. Instead, try to be factual, mentioning use cases and features." msgstr "描述应该在5至10句话之间。使用完整的句子，并且避免在未介绍的情况下使用缩写。请避免推广营销性对词汇，如“世界领先”，“行业最强”，“下一代”，并且避免高级的形容词，如“最先进的”--他们对用户寻找软件包是无用的，甚至是可疑的。相反的，尽量务实，提及用例和功能。" #. type: cindex -#: doc/contributing.texi:489 +#: guix-git/doc/contributing.texi:593 #, no-wrap msgid "Texinfo markup, in package descriptions" msgstr "软件包描述里的Texinfo标记" #. type: Plain text -#: doc/contributing.texi:498 +#: guix-git/doc/contributing.texi:602 msgid "Descriptions can include Texinfo markup, which is useful to introduce ornaments such as @code{@@code} or @code{@@dfn}, bullet lists, or hyperlinks (@pxref{Overview,,, texinfo, GNU Texinfo}). However you should be careful when using some characters for example @samp{@@} and curly braces which are the basic special characters in Texinfo (@pxref{Special Characters,,, texinfo, GNU Texinfo}). User interfaces such as @command{guix package --show} take care of rendering it appropriately." msgstr "描述可以含有Texinfo标记，这对格式化有帮助，如@code{@@code}、@code{@@dfn}、列表、超链接（@pxref{Overview,,, texinfo, GNU Texinfo}）。但是，在使用某些字符时应该小心，如@samp{@@}和花括号是基本的Texinfo特殊字符（@pxref{Special Characters,,, texinfo, GNU Texinfo}）。@command{guix package --show}之类的用户界面会解决渲染问题。" #. type: Plain text -#: doc/contributing.texi:504 -msgid "Synopses and descriptions are translated by volunteers @uref{http://translationproject.org/domain/guix-packages.html, at the Translation Project} so that as many users as possible can read them in their native language. User interfaces search them and display them in the language specified by the current locale." +#: guix-git/doc/contributing.texi:608 +#, fuzzy +#| msgid "Synopses and descriptions are translated by volunteers @uref{http://translationproject.org/domain/guix-packages.html, at the Translation Project} so that as many users as possible can read them in their native language. User interfaces search them and display them in the language specified by the current locale." +msgid "Synopses and descriptions are translated by volunteers @uref{https://translate.fedoraproject.org/projects/guix/packages, at Weblate} so that as many users as possible can read them in their native language. User interfaces search them and display them in the language specified by the current locale." msgstr "简介和描述会由@uref{http://translationproject.org/domain/guix-packages.html, Translation Project}项目的志愿者翻译，从而使尽可能多的用户可以用母语阅读。用户界面用当前区域设置的语言搜索和展示这些信息。" #. type: Plain text -#: doc/contributing.texi:509 +#: guix-git/doc/contributing.texi:613 msgid "To allow @command{xgettext} to extract them as translatable strings, synopses and descriptions @emph{must be literal strings}. This means that you cannot use @code{string-append} or @code{format} to construct these strings:" msgstr "为了让@command{xgettext}可以把它们提取成待翻译的字符串，简介和描述@emph{必须是文字字符串}。这意味着你不能使用@code{string-append}或@code{format}来合成字符串：" #. type: lisp -#: doc/contributing.texi:515 +#: guix-git/doc/contributing.texi:619 #, no-wrap msgid "" "(package\n" @@ -831,12 +1098,12 @@ msgstr "" " (description (string-append \"这是\" \"*不可以*\" \"翻译的\")))\n" #. type: Plain text -#: doc/contributing.texi:523 +#: guix-git/doc/contributing.texi:627 msgid "Translation is a lot of work so, as a packager, please pay even more attention to your synopses and descriptions as every change may entail additional work for translators. In order to help them, it is possible to make recommendations or instructions visible to them by inserting special comments like this (@pxref{xgettext Invocation,,, gettext, GNU Gettext}):" msgstr "翻译是很繁重的工作，所以，作为打包者请更加注意你的简介和介绍，每一个改动都会增加翻译的工作量。为了帮助他们，你可以插入这类可以被他们看到的建议和指示（@pxref{xgettext Invocation,,, gettext, GNU Gettext}）：" -#. type: example -#: doc/contributing.texi:528 +#. type: lisp +#: guix-git/doc/contributing.texi:632 #, no-wrap msgid "" ";; TRANSLATORS: \"X11 resize-and-rotate\" should not be translated.\n" @@ -847,349 +1114,443 @@ msgstr "" "(description \"ARandR为X11 resize-and-rotate (RandR)扩展提供简单的图形界面。@dots{}\")\n" #. type: cindex -#: doc/contributing.texi:534 +#: guix-git/doc/contributing.texi:637 +#, no-wrap +msgid "snippets, when to use" +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:648 +msgid "The boundary between using an origin snippet versus a build phase to modify the sources of a package can be elusive. Origin snippets are typically used to remove unwanted files such as bundled libraries, nonfree sources, or to apply simple substitutions. The source derived from an origin should produce a source that can be used to build the package on any system that the upstream package supports (i.e., act as the corresponding source). In particular, origin snippets must not embed store items in the sources; such patching should rather be done using build phases. Refer to the @code{origin} record documentation for more information (@pxref{origin Reference})." +msgstr "" + +#. type: cindex +#: guix-git/doc/contributing.texi:652 +#, no-wrap +msgid "emacs, packaging" +msgstr "" + +#. type: cindex +#: guix-git/doc/contributing.texi:653 +#, no-wrap +msgid "elisp, packaging" +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:665 +msgid "Emacs packages should preferably use the Emacs build system (@pxref{emacs-build-system}), for uniformity and the benefits provided by its build phases, such as the auto-generation of the autoloads file and the byte compilation of the sources. Because there is no standardized way to run a test suite for Emacs packages, tests are disabled by default. When a test suite is available, it should be enabled by setting the @code{#:tests?} argument to @code{#true}. By default, the command to run the test is @command{make check}, but any command can be specified via the @code{#:test-command} argument. The @code{#:test-command} argument expects a list containing a command and its arguments, to be invoked during the @code{check} phase." +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:670 +msgid "The Elisp dependencies of Emacs packages are typically provided as @code{propagated-inputs} when required at run time. As for other packages, build or test dependencies should be specified as @code{native-inputs}." +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:679 +msgid "Emacs packages sometimes depend on resources directories that should be installed along the Elisp files. The @code{#:include} argument can be used for that purpose, by specifying a list of regexps to match. The best practice when using the @code{#:include} argument is to extend rather than override its default value (accessible via the @code{%default-include} variable). As an example, a yasnippet extension package typically include a @file{snippets} directory, which could be copied to the installation directory using:" +msgstr "" + +#. type: lisp +#: guix-git/doc/contributing.texi:682 +#, no-wrap +msgid "#:include (cons \"^snippets/\" %default-include))\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:688 +msgid "When encountering problems, it is wise to check for the presence of the @code{Package-Requires} extension header in the package main source file, and whether any dependencies and their versions listed therein are satisfied." +msgstr "" + +#. type: cindex +#: guix-git/doc/contributing.texi:692 #, no-wrap msgid "python" msgstr "python" #. type: Plain text -#: doc/contributing.texi:540 +#: guix-git/doc/contributing.texi:698 msgid "We currently package Python 2 and Python 3, under the Scheme variable names @code{python-2} and @code{python} as explained in @ref{Version Numbers}. To avoid confusion and naming clashes with other programming languages, it seems desirable that the name of a package for a Python module contains the word @code{python}." msgstr "我们目前为Python 2和Python 3打包，如@ref{Version Numbers}的规则所述，它们的Scheme变量名分别是@code{python-2}和@code{python}。为了避免和其他编程语言的冲突，Python模块的软件包名字最好含有@code{python}。" #. type: Plain text -#: doc/contributing.texi:546 -msgid "Some modules are compatible with only one version of Python, others with both. If the package Foo compiles only with Python 3, we name it @code{python-foo}; if it compiles only with Python 2, we name it @code{python2-foo}. If it is compatible with both versions, we create two packages with the corresponding names." +#: guix-git/doc/contributing.texi:705 +#, fuzzy +#| msgid "Some modules are compatible with only one version of Python, others with both. If the package Foo compiles only with Python 3, we name it @code{python-foo}; if it compiles only with Python 2, we name it @code{python2-foo}. If it is compatible with both versions, we create two packages with the corresponding names." +msgid "Some modules are compatible with only one version of Python, others with both. If the package Foo is compiled with Python 3, we name it @code{python-foo}. If it is compiled with Python 2, we name it @code{python2-foo}. Packages should be added when they are necessary; we don't add Python 2 variants of the package unless we are going to use them." msgstr "某些模块仅和一个版本的Python兼容，其它的和两个版本都兼容。如果一个叫做Foo的软件包仅和Python 3兼容，我们把它命名为@code{python-foo}；如果它仅和Python 2兼容，我们把它命名为@code{python2-foo}。如果它和两个版本都兼容，我们创建两个软件包，名字如前所述。" #. type: Plain text -#: doc/contributing.texi:552 +#: guix-git/doc/contributing.texi:711 msgid "If a project already contains the word @code{python}, we drop this; for instance, the module python-dateutil is packaged under the names @code{python-dateutil} and @code{python2-dateutil}. If the project name starts with @code{py} (e.g.@: @code{pytz}), we keep it and prefix it as described above." msgstr "如果一个项目的名字已经含有@code{python}这个单词，我们把它丢掉；例如，python-dateutil模块打包后的名字是@code{python-dateutil}和@code{python2-dateutil}。如果项目的名字以@code{py}开头（如@: @code{pytz}），我们把它保留，并且添加上面所述的前缀。" #. type: subsubsection -#: doc/contributing.texi:553 +#: guix-git/doc/contributing.texi:712 #, no-wrap msgid "Specifying Dependencies" msgstr "指定依赖" #. type: cindex -#: doc/contributing.texi:554 +#: guix-git/doc/contributing.texi:713 #, no-wrap msgid "inputs, for Python packages" msgstr "Python软件包的输入" #. type: Plain text -#: doc/contributing.texi:559 +#: guix-git/doc/contributing.texi:718 msgid "Dependency information for Python packages is usually available in the package source tree, with varying degrees of accuracy: in the @file{setup.py} file, in @file{requirements.txt}, or in @file{tox.ini}." msgstr "Python软件包的依赖信息通常在包的源代码树里，各种文件有不同的精确度：@file{setup.py}文件，@file{requirements.txt}文件，@file{tox.ini}文件。" #. type: Plain text -#: doc/contributing.texi:565 +#: guix-git/doc/contributing.texi:724 msgid "Your mission, when writing a recipe for a Python package, is to map these dependencies to the appropriate type of ``input'' (@pxref{package Reference, inputs}). Although the @code{pypi} importer normally does a good job (@pxref{Invoking guix import}), you may want to check the following check list to determine which dependency goes where." msgstr "你在写软件包配方时的任务是把这些依赖转换成相应的“输入”（@pxref{package Reference, inputs}）。尽管@code{pypi}导入工具通常可以做得很好（@pxref{Invoking guix import}），你可能想检查下面这个清单，以决定每个依赖放在哪儿。" #. type: itemize -#: doc/contributing.texi:573 +#: guix-git/doc/contributing.texi:732 msgid "We currently package Python 2 with @code{setuptools} and @code{pip} installed like Python 3.4 has per default. Thus you don't need to specify either of these as an input. @command{guix lint} will warn you if you do." msgstr "默认地，我们为Python 2打包时像Python 3一样安装了@code{setuptools}和@code{pip}。所以你不需要把它们两个指定为依赖，否则@command{guix lint}会警告你。" #. type: itemize -#: doc/contributing.texi:579 +#: guix-git/doc/contributing.texi:738 msgid "Python dependencies required at run time go into @code{propagated-inputs}. They are typically defined with the @code{install_requires} keyword in @file{setup.py}, or in the @file{requirements.txt} file." msgstr "运行时需要的Python依赖要放进@code{propagated-inputs}。它们通常由@file{setup.py}文件里的@code{install_requires}关键字或@file{requirements.txt}文件定义。" #. type: itemize -#: doc/contributing.texi:587 +#: guix-git/doc/contributing.texi:746 msgid "Python packages required only at build time---e.g., those listed with the @code{setup_requires} keyword in @file{setup.py}---or only for testing---e.g., those in @code{tests_require}---go into @code{native-inputs}. The rationale is that (1) they do not need to be propagated because they are not needed at run time, and (2) in a cross-compilation context, it's the ``native'' input that we'd want." msgstr "仅在构建时依赖的Python包--如，@file{setup.py}里的@code{setup_requires}关键字列举的包--或仅在测试时依赖的包--如，@code{tests_require}里的包--要放进@code{native-inputs}。因为，（1）在运行时不需要它们，因此不需要propagate，并且（2）在交叉编译时，它们属于“native”输入。" #. type: itemize -#: doc/contributing.texi:591 +#: guix-git/doc/contributing.texi:750 msgid "Examples are the @code{pytest}, @code{mock}, and @code{nose} test frameworks. Of course if any of these packages is also required at run-time, it needs to go to @code{propagated-inputs}." msgstr "例如@code{pytest}，@code{mock}，@code{nose}测试框架。当然，如果在运行时需要这里的任何一个包，它需要被加进@code{propagated-inputs}。" #. type: itemize -#: doc/contributing.texi:596 +#: guix-git/doc/contributing.texi:755 msgid "Anything that does not fall in the previous categories goes to @code{inputs}, for example programs or C libraries required for building Python packages containing C extensions." msgstr "任何不属于上述类别的包都要被加进@code{inputs}，如，构建含有C语言扩展的Python包所需的程序和C语言库。" #. type: itemize -#: doc/contributing.texi:602 +#: guix-git/doc/contributing.texi:761 msgid "If a Python package has optional dependencies (@code{extras_require}), it is up to you to decide whether to add them or not, based on their usefulness/overhead ratio (@pxref{Submitting Patches, @command{guix size}})." msgstr "如果一个Python软件包由可选的依赖（@code{extras_require}），由你根据它们的性价比（用处/负担）决定是否添加它们（@pxref{Submitting Patches, @command{guix size}}）。" #. type: cindex -#: doc/contributing.texi:609 +#: guix-git/doc/contributing.texi:768 #, no-wrap msgid "perl" msgstr "perl" #. type: Plain text -#: doc/contributing.texi:620 +#: guix-git/doc/contributing.texi:779 msgid "Perl programs standing for themselves are named as any other package, using the lowercase upstream name. For Perl packages containing a single class, we use the lowercase class name, replace all occurrences of @code{::} by dashes and prepend the prefix @code{perl-}. So the class @code{XML::Parser} becomes @code{perl-xml-parser}. Modules containing several classes keep their lowercase upstream name and are also prepended by @code{perl-}. Such modules tend to have the word @code{perl} somewhere in their name, which gets dropped in favor of the prefix. For instance, @code{libwww-perl} becomes @code{perl-libwww}." msgstr "Perl程序和其它软件包的命名规则类似，用小写的上游名字命名。对于仅包含一个类的Perl包，我们使用小写的类名，把所有的@code{::}替换成破折号，并且添加@code{perl-}前缀。所以类@code{XML::Parser}变成@code{perl-xml-parser}。包含多个类的模块保留它们上游的名字，并且添加@code{perl-}前缀。这类模块的名字通常含有@code{perl}，这个单词需要被删掉。例如，@code{libwww-perl}变成@code{perl-libwww}。" #. type: cindex -#: doc/contributing.texi:625 +#: guix-git/doc/contributing.texi:784 #, no-wrap msgid "java" msgstr "java" #. type: Plain text -#: doc/contributing.texi:628 +#: guix-git/doc/contributing.texi:787 msgid "Java programs standing for themselves are named as any other package, using the lowercase upstream name." msgstr "Java程序和其它软件包的命名规则类似，用小写的上游名字命名。" #. type: Plain text -#: doc/contributing.texi:634 +#: guix-git/doc/contributing.texi:793 msgid "To avoid confusion and naming clashes with other programming languages, it is desirable that the name of a package for a Java package is prefixed with @code{java-}. If a project already contains the word @code{java}, we drop this; for instance, the package @code{ngsjava} is packaged under the name @code{java-ngs}." msgstr "为了避免和其它编程语言混淆和命名冲突，Java软件包的名字最好有@code{java-}前缀。如果一个项目的名字已经含有@code{java}，我们把它删掉；例如，@code{ngsjava}打包后的名字是@code{java-ngs}。" #. type: Plain text -#: doc/contributing.texi:640 +#: guix-git/doc/contributing.texi:799 msgid "For Java packages containing a single class or a small class hierarchy, we use the lowercase class name, replace all occurrences of @code{.} by dashes and prepend the prefix @code{java-}. So the class @code{apache.commons.cli} becomes package @code{java-apache-commons-cli}." msgstr "对于仅包含一个或很少几个类的Java软件包，我们使用小写的类名，把所有的@code{.}替换成破折号，并且添加@code{java-}前缀。因此，类@code{apache.commons.cli}打包后的名字是@code{java-apache-commons-cli}。" #. type: cindex -#: doc/contributing.texi:645 doc/guix.texi:1665 +#: guix-git/doc/contributing.texi:804 +#, no-wrap +msgid "rust" +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:807 +msgid "Rust programs standing for themselves are named as any other package, using the lowercase upstream name." +msgstr "Rust 程序和其它软件包的命名规则类似，用小写的上游名字命名。" + +#. type: Plain text +#: guix-git/doc/contributing.texi:811 +msgid "To prevent namespace collisions we prefix all other Rust packages with the @code{rust-} prefix. The name should be changed to lowercase as appropriate and dashes should remain in place." +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:817 +msgid "In the rust ecosystem it is common for multiple incompatible versions of a package to be used at any given time, so all package definitions should have a versioned suffix. The versioned suffix is the left-most non-zero digit (and any leading zeros, of course). This follows the ``caret'' version scheme intended by Cargo. Examples@: @code{rust-clap-2}, @code{rust-rand-0.6}." +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:827 +msgid "Because of the difficulty in reusing rust packages as pre-compiled inputs for other packages the Cargo build system (@pxref{Build Systems, @code{cargo-build-system}}) presents the @code{#:cargo-inputs} and @code{cargo-development-inputs} keywords as build system arguments. It would be helpful to think of these as similar to @code{propagated-inputs} and @code{native-inputs}. Rust @code{dependencies} and @code{build-dependencies} should go in @code{#:cargo-inputs}, and @code{dev-dependencies} should go in @code{#:cargo-development-inputs}. If a Rust package links to other libraries then the standard placement in @code{inputs} and the like should be used." +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:833 +msgid "Care should be taken to ensure the correct version of dependencies are used; to this end we try to refrain from skipping the tests or using @code{#:skip-build?} when possible. Of course this is not always possible, as the package may be developed for a different Operating System, depend on features from the Nightly Rust compiler, or the test suite may have atrophied since it was released." +msgstr "" + +#. type: cindex +#: guix-git/doc/contributing.texi:838 guix-git/doc/guix.texi:1880 #, no-wrap msgid "fonts" msgstr "字体" #. type: Plain text -#: doc/contributing.texi:651 +#: guix-git/doc/contributing.texi:844 msgid "For fonts that are in general not installed by a user for typesetting purposes, or that are distributed as part of a larger software package, we rely on the general packaging rules for software; for instance, this applies to the fonts delivered as part of the X.Org system or fonts that are part of TeX Live." msgstr "对于通常不会被用户安装用于排版的字体，或者随更大的软件包分发的字体，我们使用通常的命名规则。例如，这适用于X.Org系统附带的字体或TeX Live附带的字体。" #. type: Plain text -#: doc/contributing.texi:655 +#: guix-git/doc/contributing.texi:848 msgid "To make it easier for a user to search for fonts, names for other packages containing only fonts are constructed as follows, independently of the upstream package name." msgstr "为了让用户更容易搜索字体，其它仅含有字体的软件包按以下规则命名，不管上游的包名是什么。" #. type: Plain text -#: doc/contributing.texi:663 +#: guix-git/doc/contributing.texi:856 msgid "The name of a package containing only one font family starts with @code{font-}; it is followed by the foundry name and a dash @code{-} if the foundry is known, and the font family name, in which spaces are replaced by dashes (and as usual, all upper case letters are transformed to lower case). For example, the Gentium font family by SIL is packaged under the name @code{font-sil-gentium}." msgstr "仅含有一个字体家族的软件包需要以@code{font-}开头；如果作者名字已知，则添加作者名字和@code{-}，接着是字体家族名字（把空格替换成破折号），（和通常一样，把所有的大写字母转换成小写字母）。例如，由SIL设计的Gentium字体家族打包后的名字是@code{font-sil-gentium}。" #. type: Plain text -#: doc/contributing.texi:672 +#: guix-git/doc/contributing.texi:865 msgid "For a package containing several font families, the name of the collection is used in the place of the font family name. For instance, the Liberation fonts consist of three families, Liberation Sans, Liberation Serif and Liberation Mono. These could be packaged separately under the names @code{font-liberation-sans} and so on; but as they are distributed together under a common name, we prefer to package them together as @code{font-liberation}." msgstr "对于一个含有多个字体家族的软件包，用集合的名字替换字体家族的名字。例如，Liberation字体含有三个家族，Liberation Sans、Liberation Serif和Liberation Mono。它们可以用@code{font-liberation-sans}等名字分开打包；但是由于它们以一个共同的名字分发，我们倾向于以@code{font-liberation}名字统一打包。" #. type: Plain text -#: doc/contributing.texi:678 +#: guix-git/doc/contributing.texi:871 msgid "In the case where several formats of the same font family or font collection are packaged separately, a short form of the format, prepended by a dash, is added to the package name. We use @code{-ttf} for TrueType fonts, @code{-otf} for OpenType fonts and @code{-type1} for PostScript Type 1 fonts." msgstr "当同一个字体家族或字体集合的不同格式分开打包时，把破折号和格式（缩写）添加在软件包名字后面。我们用@code{-ttf}代表TrueType字体，@code{-otf}代表OpenType字体，@code{-type1}代表PostScript Type 1字体。" #. type: Plain text -#: doc/contributing.texi:686 +#: guix-git/doc/contributing.texi:879 msgid "In general our code follows the GNU Coding Standards (@pxref{Top,,, standards, GNU Coding Standards}). However, they do not say much about Scheme, so here are some additional rules." msgstr "总的来说，我们的代码遵循GNU代码规范（@pxref{Top,,, standards, GNU代码规范}）。但是，这个规范对Scheme的介绍不多，所以这儿提供一些额外的规则。" #. type: subsection -#: doc/contributing.texi:692 doc/contributing.texi:694 -#: doc/contributing.texi:695 +#: guix-git/doc/contributing.texi:885 guix-git/doc/contributing.texi:887 +#: guix-git/doc/contributing.texi:888 #, no-wrap msgid "Programming Paradigm" msgstr "编程范例" #. type: menuentry -#: doc/contributing.texi:692 +#: guix-git/doc/contributing.texi:885 msgid "How to compose your elements." msgstr "怎样合成元素。" #. type: subsection -#: doc/contributing.texi:692 doc/contributing.texi:701 -#: doc/contributing.texi:702 +#: guix-git/doc/contributing.texi:885 guix-git/doc/contributing.texi:894 +#: guix-git/doc/contributing.texi:895 #, no-wrap msgid "Modules" msgstr "模块" #. type: menuentry -#: doc/contributing.texi:692 +#: guix-git/doc/contributing.texi:885 msgid "Where to store your code?" msgstr "在哪里保存代码？" #. type: subsection -#: doc/contributing.texi:692 doc/contributing.texi:712 -#: doc/contributing.texi:713 +#: guix-git/doc/contributing.texi:885 guix-git/doc/contributing.texi:905 +#: guix-git/doc/contributing.texi:906 #, no-wrap msgid "Data Types and Pattern Matching" msgstr "数据类型和模式匹配" #. type: menuentry -#: doc/contributing.texi:692 +#: guix-git/doc/contributing.texi:885 msgid "Implementing data structures." msgstr "实现数据结构。" #. type: subsection -#: doc/contributing.texi:692 doc/contributing.texi:726 -#: doc/contributing.texi:727 +#: guix-git/doc/contributing.texi:885 guix-git/doc/contributing.texi:920 +#: guix-git/doc/contributing.texi:921 #, no-wrap msgid "Formatting Code" msgstr "格式化代码" #. type: menuentry -#: doc/contributing.texi:692 +#: guix-git/doc/contributing.texi:885 msgid "Writing conventions." msgstr "书写规范。" #. type: Plain text -#: doc/contributing.texi:700 +#: guix-git/doc/contributing.texi:893 msgid "Scheme code in Guix is written in a purely functional style. One exception is code that involves input/output, and procedures that implement low-level concepts, such as the @code{memoize} procedure." msgstr "Guix里的Scheme代码是以纯函数的风格写的。一个例外是有关输入/输出的代码，和实现底层概念的过程，如@code{memoize}过程。" #. type: Plain text -#: doc/contributing.texi:708 +#: guix-git/doc/contributing.texi:901 msgid "Guile modules that are meant to be used on the builder side must live in the @code{(guix build @dots{})} name space. They must not refer to other Guix or GNU modules. However, it is OK for a ``host-side'' module to use a build-side module." msgstr "用于构建的Guile模块必须放在@code{(guix build @dots{})}命名空间里。它们不允许引用其它Guix或GNU模块。但是，主机端（host-side)模块可以使用构建端（build-side）模块。" #. type: Plain text -#: doc/contributing.texi:711 +#: guix-git/doc/contributing.texi:904 msgid "Modules that deal with the broader GNU system should be in the @code{(gnu @dots{})} name space rather than @code{(guix @dots{})}." msgstr "关于更广的GNU系统的模块应该在@code{(gnu @dots{})}命名空间里而不是@code{(guix @dots{})}。" #. type: Plain text -#: doc/contributing.texi:720 +#: guix-git/doc/contributing.texi:913 msgid "The tendency in classical Lisp is to use lists to represent everything, and then to browse them ``by hand'' using @code{car}, @code{cdr}, @code{cadr}, and co. There are several problems with that style, notably the fact that it is hard to read, error-prone, and a hindrance to proper type error reports." msgstr "经典的Lisp倾向于用列表表示所有的东西，然后用@code{car}，@code{cdr}，@code{cadr}等手动浏览它们。这种风格有几个问题，特别是难以阅读，易出错，并且妨碍生成合适的类型错误报告。" #. type: Plain text -#: doc/contributing.texi:725 -msgid "Guix code should define appropriate data types (for instance, using @code{define-record-type*}) rather than abuse lists. In addition, it should use pattern matching, via Guile’s @code{(ice-9 match)} module, especially when matching lists." +#: guix-git/doc/contributing.texi:919 +#, fuzzy +#| msgid "Guix code should define appropriate data types (for instance, using @code{define-record-type*}) rather than abuse lists. In addition, it should use pattern matching, via Guile’s @code{(ice-9 match)} module, especially when matching lists." +msgid "Guix code should define appropriate data types (for instance, using @code{define-record-type*}) rather than abuse lists. In addition, it should use pattern matching, via Guile’s @code{(ice-9 match)} module, especially when matching lists (@pxref{Pattern Matching,,, guile, GNU Guile Reference Manual})." msgstr "Guix代码应该定义合适的数据类型（例如，用@code{define-record-type*}）而不是滥用列表。而且，它应该利用Guile的@code{(ice-9 match)}模块使用模式匹配，特别是匹配列表的时候。" #. type: cindex -#: doc/contributing.texi:729 +#: guix-git/doc/contributing.texi:923 #, no-wrap msgid "formatting code" msgstr "格式化代码" #. type: cindex -#: doc/contributing.texi:730 +#: guix-git/doc/contributing.texi:924 #, no-wrap msgid "coding style" msgstr "代码风格" #. type: Plain text -#: doc/contributing.texi:737 -msgid "When writing Scheme code, we follow common wisdom among Scheme programmers. In general, we follow the @url{http://mumble.net/~campbell/scheme/style.txt, Riastradh's Lisp Style Rules}. This document happens to describe the conventions mostly used in Guile’s code too. It is very thoughtful and well written, so please do read it." +#: guix-git/doc/contributing.texi:931 +#, fuzzy +#| msgid "When writing Scheme code, we follow common wisdom among Scheme programmers. In general, we follow the @url{http://mumble.net/~campbell/scheme/style.txt, Riastradh's Lisp Style Rules}. This document happens to describe the conventions mostly used in Guile’s code too. It is very thoughtful and well written, so please do read it." +msgid "When writing Scheme code, we follow common wisdom among Scheme programmers. In general, we follow the @url{https://mumble.net/~campbell/scheme/style.txt, Riastradh's Lisp Style Rules}. This document happens to describe the conventions mostly used in Guile’s code too. It is very thoughtful and well written, so please do read it." msgstr "在写Scheme代码时，我们遵循Scheme程序员的通用智慧。通常，我们遵循@url{http://mumble.net/~campbell/scheme/style.txt, Riastradh的Lisp风格}。这个文档碰巧描述了在Guile代码里大量使用的惯例。它很周到，而且写的很好，所以务必阅读。" #. type: Plain text -#: doc/contributing.texi:744 +#: guix-git/doc/contributing.texi:938 msgid "Some special forms introduced in Guix, such as the @code{substitute*} macro, have special indentation rules. These are defined in the @file{.dir-locals.el} file, which Emacs automatically uses. Also note that Emacs-Guix provides @code{guix-devel-mode} mode that indents and highlights Guix code properly (@pxref{Development,,, emacs-guix, The Emacs-Guix Reference Manual})." msgstr "一些Guix添加的special form，如@code{substitute*}宏，有特殊的缩进规则。它们的规则在@file{.dir-locals.el}文件里定义，Emacs会自动使用。另外，Emacs-Guix提供的@code{guix-devel-mode}模式可以正确地缩进和高亮Guix代码（@pxref{Development,,, emacs-guix, Emacs-Guix参考手册}）。" #. type: cindex -#: doc/contributing.texi:745 +#: guix-git/doc/contributing.texi:939 #, no-wrap msgid "indentation, of code" msgstr "代码缩进" #. type: cindex -#: doc/contributing.texi:746 +#: guix-git/doc/contributing.texi:940 #, no-wrap msgid "formatting, of code" msgstr "代码格式化" #. type: Plain text -#: doc/contributing.texi:749 +#: guix-git/doc/contributing.texi:943 msgid "If you do not use Emacs, please make sure to let your editor knows these rules. To automatically indent a package definition, you can also run:" msgstr "如果你不使用Emacs，请确保让你的编辑器知道这些规则。为了自动地缩进软件包定义，你也可以运行：" #. type: example -#: doc/contributing.texi:752 +#: guix-git/doc/contributing.texi:946 #, no-wrap msgid "./etc/indent-code.el gnu/packages/@var{file}.scm @var{package}\n" msgstr "./etc/indent-code.el gnu/packages/@var{文件}.scm @var{软件包}\n" #. type: Plain text -#: doc/contributing.texi:758 +#: guix-git/doc/contributing.texi:952 msgid "This automatically indents the definition of @var{package} in @file{gnu/packages/@var{file}.scm} by running Emacs in batch mode. To indent a whole file, omit the second argument:" msgstr "这会调用Emacs以批处理模式自动地缩进@file{gnu/packages/@var{文件}.scm}里@var{软件包}的定义。如果想缩进整个文件，省略第二个参数：" #. type: example -#: doc/contributing.texi:761 +#: guix-git/doc/contributing.texi:955 #, no-wrap msgid "./etc/indent-code.el gnu/services/@var{file}.scm\n" msgstr "./etc/indent-code.el gnu/services/@var{文件}.scm\n" #. type: cindex -#: doc/contributing.texi:763 +#: guix-git/doc/contributing.texi:957 #, no-wrap msgid "Vim, Scheme code editing" msgstr "Vim，编辑Scheme代码" #. type: Plain text -#: doc/contributing.texi:769 +#: guix-git/doc/contributing.texi:963 msgid "If you are editing code with Vim, we recommend that you run @code{:set autoindent} so that your code is automatically indented as you type. Additionally, @uref{https://www.vim.org/scripts/script.php?script_id=3998, @code{paredit.vim}} may help you deal with all these parentheses." msgstr "如果你用Vim编辑代码，我们推荐你运行@code{:set autoindent}，以使你在输入时自动缩进代码。另外，@uref{https://www.vim.org/scripts/script.php?script_id=3998, @code{paredit.vim}}可以帮你处理括号。" #. type: Plain text -#: doc/contributing.texi:773 +#: guix-git/doc/contributing.texi:967 msgid "We require all top-level procedures to carry a docstring. This requirement can be relaxed for simple private procedures in the @code{(guix build @dots{})} name space, though." msgstr "我们要求所有的顶级过程附带一个docstring。这个要求对@code{(guix build @dots{})}命名空间里的简单的私有过程可以放宽。" #. type: Plain text -#: doc/contributing.texi:776 +#: guix-git/doc/contributing.texi:970 msgid "Procedures should not have more than four positional parameters. Use keyword parameters for procedures that take more than four parameters." msgstr "过程不应该有多于四个定位参数。对于接收多于四个定位参数的过程应使用关键字参数。" #. type: Plain text -#: doc/contributing.texi:785 -msgid "Development is done using the Git distributed version control system. Thus, access to the repository is not strictly necessary. We welcome contributions in the form of patches as produced by @code{git format-patch} sent to the @email{guix-patches@@gnu.org} mailing list." +#: guix-git/doc/contributing.texi:981 +#, fuzzy +#| msgid "Development is done using the Git distributed version control system. Thus, access to the repository is not strictly necessary. We welcome contributions in the form of patches as produced by @code{git format-patch} sent to the @email{guix-patches@@gnu.org} mailing list." +msgid "Development is done using the Git distributed version control system. Thus, access to the repository is not strictly necessary. We welcome contributions in the form of patches as produced by @code{git format-patch} sent to the @email{guix-patches@@gnu.org} mailing list. Seasoned Guix developers may also want to look at the section on commit access (@pxref{Commit Access})." msgstr "开发是使用Git分布式版本控制系统完成的。因此，对仓库的访问权限不是必须的。我们欢迎以向@email{guix-patches@@gnu.org}邮件列表发送@code{git format-patch}补丁的方式共享代码。" #. type: Plain text -#: doc/contributing.texi:792 -msgid "This mailing list is backed by a Debbugs instance accessible at @uref{https://bugs.gnu.org/guix-patches}, which allows us to keep track of submissions. Each message sent to that mailing list gets a new tracking number assigned; people can then follow up on the submission by sending email to @code{@var{NNN}@@debbugs.gnu.org}, where @var{NNN} is the tracking number (@pxref{Sending a Patch Series})." +#: guix-git/doc/contributing.texi:988 +#, fuzzy +#| msgid "This mailing list is backed by a Debbugs instance accessible at @uref{https://bugs.gnu.org/guix-patches}, which allows us to keep track of submissions. Each message sent to that mailing list gets a new tracking number assigned; people can then follow up on the submission by sending email to @code{@var{NNN}@@debbugs.gnu.org}, where @var{NNN} is the tracking number (@pxref{Sending a Patch Series})." +msgid "This mailing list is backed by a Debbugs instance, which allows us to keep track of submissions (@pxref{Tracking Bugs and Patches}). Each message sent to that mailing list gets a new tracking number assigned; people can then follow up on the submission by sending email to @code{@var{NNN}@@debbugs.gnu.org}, where @var{NNN} is the tracking number (@pxref{Sending a Patch Series})." msgstr "这个邮件列表的后端是一个Debbugs实例（可以从@uref{https://bugs.gnu.org/guix-patches}访问），它允许我们跟踪提交的bug。每个发送到那个邮件列表的消息都会被分配一个跟踪数字；之后人们可以通过向@code{@var{NNN}@@debbugs.gnu.org}发送邮件来跟进提交（@var{NNN}是跟踪数字，@pxref{Sending a Patch Series}）。" #. type: Plain text -#: doc/contributing.texi:796 +#: guix-git/doc/contributing.texi:992 msgid "Please write commit logs in the ChangeLog format (@pxref{Change Logs,,, standards, GNU Coding Standards}); you can check the commit history for examples." msgstr "请以ChangeLog格式（@pxref{Change Logs,,, standards, GNU代码规范}）写commit日志；你可以浏览commit历史里的例子。" #. type: Plain text -#: doc/contributing.texi:799 +#: guix-git/doc/contributing.texi:995 msgid "Before submitting a patch that adds or modifies a package definition, please run through this check list:" msgstr "提交添加或者修改软件包定义的补丁之前，请过一遍这个检查列表：" #. type: enumerate -#: doc/contributing.texi:806 +#: guix-git/doc/contributing.texi:1002 msgid "If the authors of the packaged software provide a cryptographic signature for the release tarball, make an effort to verify the authenticity of the archive. For a detached GPG signature file this would be done with the @code{gpg --verify} command." -msgstr "如果软件包的作者为发布的文件包提供了密码学签名，请验证文件的真实性。对于独立的GPG签名文件，这可以通过@code{gpg --verify}命令完成：" +msgstr "如果软件包的作者为发布的文件包提供了密码学签名，请验证文件的真实性。对于独立的 GPG 签名文件，这可以通过 @code{gpg --verify} 命令完成。" #. type: enumerate -#: doc/contributing.texi:810 +#: guix-git/doc/contributing.texi:1006 msgid "Take some time to provide an adequate synopsis and description for the package. @xref{Synopses and Descriptions}, for some guidelines." msgstr "花些时间为软件包提供一个合适的简介和描述。更多指导，@xref{Synopses and Descriptions}。" #. type: enumerate -#: doc/contributing.texi:815 +#: guix-git/doc/contributing.texi:1011 msgid "Run @code{guix lint @var{package}}, where @var{package} is the name of the new or modified package, and fix any errors it reports (@pxref{Invoking guix lint})." msgstr "运行@code{guix lint @var{软件包}}，@var{软件包}是新添加的或修改过的软件包的名字，修复它报告的错误（@pxref{Invoking guix lint}）。" #. type: enumerate -#: doc/contributing.texi:819 +#: guix-git/doc/contributing.texi:1015 msgid "Make sure the package builds on your platform, using @code{guix build @var{package}}." msgstr "用@code{guix build @var{软件包}}命令确保这个软件包可以在你的平台上构建。" #. type: enumerate -#: doc/contributing.texi:826 +#: guix-git/doc/contributing.texi:1022 msgid "We recommend you also try building the package on other supported platforms. As you may not have access to actual hardware platforms, we recommend using the @code{qemu-binfmt-service-type} to emulate them. In order to enable it, add the following service to the list of services in your @code{operating-system} configuration:" msgstr "我们建议你同时尝试在别的支持的平台上构建这个软件包。你可能没有别的平台的真实的硬件，我们推荐使用@code{qemu-binfmt-service-type}来模拟它们。为了启用这个功能，把下面这个服务添加到你的@code{操作系统}配置的服务列表里：" -#. type: example -#: doc/contributing.texi:832 -#, no-wrap +#. type: lisp +#: guix-git/doc/contributing.texi:1027 +#, fuzzy, no-wrap +#| msgid "" +#| "(service qemu-binfmt-service-type\n" +#| " (qemu-binfmt-configuration\n" +#| " (platforms (lookup-qemu-platforms \"arm\" \"aarch64\" \"mips64el\"))\n" +#| " (guix-support? #t)))\n" msgid "" "(service qemu-binfmt-service-type\n" " (qemu-binfmt-configuration\n" -" (platforms (lookup-qemu-platforms \"arm\" \"aarch64\" \"mips64el\"))\n" -" (guix-support? #t)))\n" +" (platforms (lookup-qemu-platforms \"arm\" \"aarch64\"))\n" msgstr "" "(service qemu-binfmt-service-type\n" " (qemu-binfmt-configuration\n" @@ -1197,2231 +1558,3129 @@ msgstr "" " (guix-support? #t)))\n" #. type: enumerate -#: doc/contributing.texi:835 +#: guix-git/doc/contributing.texi:1030 msgid "Then reconfigure your system." msgstr "然后重新配置你的系统。" #. type: enumerate -#: doc/contributing.texi:840 +#: guix-git/doc/contributing.texi:1035 msgid "You can then build packages for different platforms by specifying the @code{--system} option. For example, to build the \"hello\" package for the armhf, aarch64, or mips64 architectures, you would run the following commands, respectively:" msgstr "你之后可以用@code{--system}参数为不同的平台构建软件包。例如，为armhf，aarch64，或mips64架构构建\"hello\"软件包，你可以依次运行如下的命令：" #. type: example -#: doc/contributing.texi:844 -#, no-wrap +#: guix-git/doc/contributing.texi:1038 +#, fuzzy, no-wrap +#| msgid "" +#| "guix build --system=armhf-linux --rounds=2 hello\n" +#| "guix build --system=aarch64-linux --rounds=2 hello\n" +#| "guix build --system=mips64el-linux --rounds=2 hello\n" msgid "" "guix build --system=armhf-linux --rounds=2 hello\n" "guix build --system=aarch64-linux --rounds=2 hello\n" -"guix build --system=mips64el-linux --rounds=2 hello\n" msgstr "" "guix build --system=armhf-linux --rounds=2 hello\n" "guix build --system=aarch64-linux --rounds=2 hello\n" "guix build --system=mips64el-linux --rounds=2 hello\n" #. type: cindex -#: doc/contributing.texi:847 +#: guix-git/doc/contributing.texi:1041 #, no-wrap msgid "bundling" msgstr "构建" #. type: enumerate -#: doc/contributing.texi:850 +#: guix-git/doc/contributing.texi:1044 msgid "Make sure the package does not use bundled copies of software already available as separate packages." msgstr "请确保软件包里不捆绑出现已经被打过包的软件的副本。" #. type: enumerate -#: doc/contributing.texi:859 +#: guix-git/doc/contributing.texi:1053 msgid "Sometimes, packages include copies of the source code of their dependencies as a convenience for users. However, as a distribution, we want to make sure that such packages end up using the copy we already have in the distribution, if there is one. This improves resource usage (the dependency is built and stored only once), and allows the distribution to make transverse changes such as applying security updates for a given software package in a single place and have them affect the whole system---something that bundled copies prevent." msgstr "有时，软件包为了方便用户，捆绑了依赖库的源代码。然而，当依赖库在发行版里已经存在时，做为一个发行版，我们希望确保这些软件包使用发行版里已有的副本。这提高资源使用率（依赖库只构建一次，存储一份），并且使发行版更容易管理，如仅在一个地方对某个软件包进行安全更新就可以影响整个系统－－捆绑软件会妨碍这么做。" #. type: enumerate -#: doc/contributing.texi:868 -msgid "Take a look at the profile reported by @command{guix size} (@pxref{Invoking guix size}). This will allow you to notice references to other packages unwillingly retained. It may also help determine whether to split the package (@pxref{Packages with Multiple Outputs}), and which optional dependencies should be used. In particular, avoid adding @code{texlive} as a dependency: because of its extreme size, use @code{texlive-tiny} or @code{texlive-union} instead." +#: guix-git/doc/contributing.texi:1062 +#, fuzzy +#| msgid "Take a look at the profile reported by @command{guix size} (@pxref{Invoking guix size}). This will allow you to notice references to other packages unwillingly retained. It may also help determine whether to split the package (@pxref{Packages with Multiple Outputs}), and which optional dependencies should be used. In particular, avoid adding @code{texlive} as a dependency: because of its extreme size, use @code{texlive-tiny} or @code{texlive-union} instead." +msgid "Take a look at the profile reported by @command{guix size} (@pxref{Invoking guix size}). This will allow you to notice references to other packages unwillingly retained. It may also help determine whether to split the package (@pxref{Packages with Multiple Outputs}), and which optional dependencies should be used. In particular, avoid adding @code{texlive} as a dependency: because of its extreme size, use the @code{texlive-tiny} package or @code{texlive-union} procedure instead." msgstr "看一下@command{guix size}（@pxref{Invoking guix size}）的分析报告。这会让你注意到对其它软件包无意中的引用。它也可以帮助决定是否要把一个软件包分割成几个输出（@pxref{有多个输出的软件包}），以及需要使用哪些可选的依赖。特别地，避免把@code{texlive}添加为依赖：因为它太大了，请使用@code{texlive-tiny}或@code{texlive-union}代替它。" #. type: enumerate -#: doc/contributing.texi:873 +#: guix-git/doc/contributing.texi:1067 msgid "For important changes, check that dependent package (if applicable) are not affected by the change; @code{guix refresh --list-dependent @var{package}} will help you do that (@pxref{Invoking guix refresh})." msgstr "对于重要的更改，确保依赖它的软件包没有受到影响。@code{guix refresh --list-dependent @var{软件包}}会帮你检查（@pxref{Invoking guix refresh}）。" #. type: cindex -#: doc/contributing.texi:875 +#: guix-git/doc/contributing.texi:1069 #, no-wrap msgid "branching strategy" msgstr "分支策略" #. type: cindex -#: doc/contributing.texi:876 +#: guix-git/doc/contributing.texi:1070 #, no-wrap msgid "rebuild scheduling strategy" msgstr "重新构建的调度策略" #. type: enumerate -#: doc/contributing.texi:879 +#: guix-git/doc/contributing.texi:1073 msgid "Depending on the number of dependent packages and thus the amount of rebuilding induced, commits go to different branches, along these lines:" msgstr "取决于受影响的软件包的数量，即需要重新构建的数量，commit需要被提交到不同的分支，具体如下：" #. type: item -#: doc/contributing.texi:881 +#: guix-git/doc/contributing.texi:1075 #, no-wrap msgid "300 dependent packages or less" msgstr "300个或更少的受影响的软件包" #. type: table -#: doc/contributing.texi:883 +#: guix-git/doc/contributing.texi:1077 msgid "@code{master} branch (non-disruptive changes)." msgstr "@code{master}分支（非破坏性的更改）。" #. type: item -#: doc/contributing.texi:884 +#: guix-git/doc/contributing.texi:1078 #, no-wrap -msgid "between 300 and 1,200 dependent packages" -msgstr "300至1200个受影响的软件包" +msgid "between 300 and 1,800 dependent packages" +msgstr "300 至 1800 个受影响的软件包" #. type: table -#: doc/contributing.texi:889 -msgid "@code{staging} branch (non-disruptive changes). This branch is intended to be merged in @code{master} every 3 weeks or so. Topical changes (e.g., an update of the GNOME stack) can instead go to a specific branch (say, @code{gnome-updates})." +#: guix-git/doc/contributing.texi:1083 +#, fuzzy +#| msgid "@code{staging} branch (non-disruptive changes). This branch is intended to be merged in @code{master} every 3 weeks or so. Topical changes (e.g., an update of the GNOME stack) can instead go to a specific branch (say, @code{gnome-updates})." +msgid "@code{staging} branch (non-disruptive changes). This branch is intended to be merged in @code{master} every 6 weeks or so. Topical changes (e.g., an update of the GNOME stack) can instead go to a specific branch (say, @code{gnome-updates})." msgstr "@code{staging}分支（非破坏性的更改）。这个分支每隔大约3周会被合并进@code{master}。对某个主题的更改（如对GNOME系列的更新）可以放进一个特定的分支（如@code{gnome-updates}）。" #. type: item -#: doc/contributing.texi:890 +#: guix-git/doc/contributing.texi:1084 #, no-wrap -msgid "more than 1,200 dependent packages" -msgstr "超过1200个受影响的软件包" +msgid "more than 1,800 dependent packages" +msgstr "超过 1800 个受影响的软件包" #. type: table -#: doc/contributing.texi:894 -msgid "@code{core-updates} branch (may include major and potentially disruptive changes). This branch is intended to be merged in @code{master} every 2.5 months or so." +#: guix-git/doc/contributing.texi:1088 +#, fuzzy +#| msgid "@code{core-updates} branch (may include major and potentially disruptive changes). This branch is intended to be merged in @code{master} every 2.5 months or so." +msgid "@code{core-updates} branch (may include major and potentially disruptive changes). This branch is intended to be merged in @code{master} every 6 months or so." msgstr "@code{core-updates}分支（可能含有重要的或破坏性的更改）。这个分支每隔大约2.5个月会被合并进@code{master}。" #. type: enumerate -#: doc/contributing.texi:901 -msgid "All these branches are @uref{https://hydra.gnu.org/project/gnu, tracked by our build farm} and merged into @code{master} once everything has been successfully built. This allows us to fix issues before they hit users, and to reduce the window during which pre-built binaries are not available." -msgstr "所有这些分支都被@uref{https://hydra.gnu.org/project/gnu, 构建农场}跟踪，并且当一切都被顺利构建时合并进@code{master}。这使我们在影响到用户之前就能改正问题，并且缩小没有准备好预构建的二进制包的窗口期。" +#: guix-git/doc/contributing.texi:1095 +msgid "All these branches are @uref{@value{SUBSTITUTE-URL}, tracked by our build farm} and merged into @code{master} once everything has been successfully built. This allows us to fix issues before they hit users, and to reduce the window during which pre-built binaries are not available." +msgstr "所有这些分支都@uref{@value{SUBSTITUTE-URL}, 被构建农场跟踪}，并且当一切都被顺利构建时合并进@code{master}。这使我们在影响到用户之前就能改正问题，并且缩小没有准备好预构建的二进制包的窗口期。" #. type: enumerate -#: doc/contributing.texi:908 -msgid "Generally, branches other than @code{master} are considered @emph{frozen} if there has been a recent evaluation, or there is a corresponding @code{-next} branch. Please ask on the mailing list or IRC if unsure where to place a patch." -msgstr "通常，@code{master}之外的其它分支如果最近被评审过，或有一个对应的@code{-next}分支，则被视为@emph{冻结}状态。如果不清楚该把补丁放到哪里，请在邮件列表或IRC上提问。" +#: guix-git/doc/contributing.texi:1104 +msgid "When we decide to start building the @code{staging} or @code{core-updates} branches, they will be forked and renamed with the suffix @code{-frozen}, at which time only bug fixes may be pushed to the frozen branches. The @code{core-updates} and @code{staging} branches will remain open to accept patches for the next cycle. Please ask on the mailing list or IRC if unsure where to place a patch." +msgstr "" #. type: cindex -#: doc/contributing.texi:910 +#: guix-git/doc/contributing.texi:1106 #, no-wrap msgid "determinism, of build processes" msgstr "构建过程的确定性" #. type: cindex -#: doc/contributing.texi:911 +#: guix-git/doc/contributing.texi:1107 #, no-wrap msgid "reproducible builds, checking" msgstr "检查可复现的构建" #. type: enumerate -#: doc/contributing.texi:915 +#: guix-git/doc/contributing.texi:1111 msgid "Check whether the package's build process is deterministic. This typically means checking whether an independent build of the package yields the exact same result that you obtained, bit for bit." msgstr "检查软件包的构建过程是不是确定性的。这通常意味着检查对软件包的独立构建是否能得到每一个比特都完全相同的结果。" #. type: enumerate -#: doc/contributing.texi:918 +#: guix-git/doc/contributing.texi:1114 msgid "A simple way to do that is by building the same package several times in a row on your machine (@pxref{Invoking guix build}):" msgstr "为此，一个简单的做法是在你的机器上多次构建同一个软件包（@pxref{Invoking guix build}）：" #. type: example -#: doc/contributing.texi:921 +#: guix-git/doc/contributing.texi:1117 #, no-wrap msgid "guix build --rounds=2 my-package\n" msgstr "guix build --rounds=2 <我的软件包>\n" #. type: enumerate -#: doc/contributing.texi:925 +#: guix-git/doc/contributing.texi:1121 msgid "This is enough to catch a class of common non-determinism issues, such as timestamps or randomly-generated output in the build result." msgstr "这足以查出一批普通的不确定性问题，如构建结果里存在时间戳或随机生成的输出。" #. type: enumerate -#: doc/contributing.texi:935 +#: guix-git/doc/contributing.texi:1131 msgid "Another option is to use @command{guix challenge} (@pxref{Invoking guix challenge}). You may run it once the package has been committed and built by @code{@value{SUBSTITUTE-SERVER}} to check whether it obtains the same result as you did. Better yet: Find another machine that can build it and run @command{guix publish}. Since the remote build machine is likely different from yours, this can catch non-determinism issues related to the hardware---e.g., use of different instruction set extensions---or to the operating system kernel---e.g., reliance on @code{uname} or @file{/proc} files." msgstr "另一个选择是使用@command{guix challenge}（@pxref{Invoking guix challenge}）。当软件包被提交并且被@code{@value{SUBSTITUTE-SERVER}}构建之后，你可以运行这个命令检查你是否得到相同的构建结果。更好的：找另一台可以构建的机器，运行@command{guix publish}。由于远程的构建机器很可能和你的机器不同，这可以捕捉到由硬件不同引起的不确定性问题－－如，使用不同的指令集－－或不同操作系统内核引起的问题－－如，对@code{uname}或@file{/proc}文件的依赖。" #. type: enumerate -#: doc/contributing.texi:941 +#: guix-git/doc/contributing.texi:1137 msgid "When writing documentation, please use gender-neutral wording when referring to people, such as @uref{https://en.wikipedia.org/wiki/Singular_they, singular ``they''@comma{} ``their''@comma{} ``them''}, and so forth." msgstr "在编写文档时，请用性别中立的词语指代人，如@uref{https://en.wikipedia.org/wiki/Singular_they, “他”@comma{} “他的”}，等。" #. type: enumerate -#: doc/contributing.texi:945 +#: guix-git/doc/contributing.texi:1141 msgid "Verify that your patch contains only one set of related changes. Bundling unrelated changes together makes reviewing harder and slower." msgstr "检查你的补丁只包含一些相关的更改。把不相关的更改捆绑在一起会让评审更困难和更慢。" #. type: enumerate -#: doc/contributing.texi:948 +#: guix-git/doc/contributing.texi:1144 msgid "Examples of unrelated changes include the addition of several packages, or a package update along with fixes to that package." msgstr "不相关的更改的例子有：同时新增多个软件包，或更新软件包同时修补这个软件包。" #. type: enumerate -#: doc/contributing.texi:953 +#: guix-git/doc/contributing.texi:1149 msgid "Please follow our code formatting rules, possibly running the @command{etc/indent-code.el} script to do that automatically for you (@pxref{Formatting Code})." msgstr "请遵守我们的代码格式规范，最好运行@command{etc/indent-code.el}脚本以自动为你格式化（@pxref{Formatting Code}）。" #. type: enumerate -#: doc/contributing.texi:961 +#: guix-git/doc/contributing.texi:1157 msgid "When possible, use mirrors in the source URL (@pxref{Invoking guix download}). Use reliable URLs, not generated ones. For instance, GitHub archives are not necessarily identical from one generation to the next, so in this case it's often better to clone the repository. Don't use the @command{name} field in the URL: it is not very useful and if the name changes, the URL will probably be wrong." msgstr "当可能时，请在源URL里使用镜像@pxref{Invoking guix download}。使用可靠的而不是生成的URL。例如，GitHub的下载文件每次生成时不一定是相同的，所以这时最好克隆仓库。不要在URL里使用@command{name}变量：这没有什么用，而且如果名字变了，URL很可能就错了。" +#. type: enumerate +#: guix-git/doc/contributing.texi:1161 +msgid "Check if Guix builds (@pxref{Building from Git}) and address the warnings, especially those about use of undefined symbols." +msgstr "" + +#. type: enumerate +#: guix-git/doc/contributing.texi:1164 +msgid "Make sure your changes do not break Guix and simulate a @code{guix pull} with:" +msgstr "" + +#. type: example +#: guix-git/doc/contributing.texi:1166 +#, no-wrap +msgid "guix pull --url=/path/to/your/checkout --profile=/tmp/guix.master\n" +msgstr "" + #. type: Plain text -#: doc/contributing.texi:971 -msgid "When posting a patch to the mailing list, use @samp{[PATCH] @dots{}} as a subject. You may use your email client or the @command{git send-email} command (@pxref{Sending a Patch Series}). We prefer to get patches in plain text messages, either inline or as MIME attachments. You are advised to pay attention if your email client changes anything like line breaks or indentation which could potentially break the patches." +#: guix-git/doc/contributing.texi:1179 +#, fuzzy +#| msgid "When posting a patch to the mailing list, use @samp{[PATCH] @dots{}} as a subject. You may use your email client or the @command{git send-email} command (@pxref{Sending a Patch Series}). We prefer to get patches in plain text messages, either inline or as MIME attachments. You are advised to pay attention if your email client changes anything like line breaks or indentation which could potentially break the patches." +msgid "When posting a patch to the mailing list, use @samp{[PATCH] @dots{}} as a subject, if your patch is to be applied on a branch other than @code{master}, say @code{core-updates}, specify it in the subject like @samp{[PATCH core-updates] @dots{}}. You may use your email client or the @command{git send-email} command (@pxref{Sending a Patch Series}). We prefer to get patches in plain text messages, either inline or as MIME attachments. You are advised to pay attention if your email client changes anything like line breaks or indentation which could potentially break the patches." msgstr "在提交补丁到邮件列表时，使用@samp{[PATCH] @dots{}}做为主题。你可以使用你的邮件客户端或者@command{git send-email}命令（@pxref{Sending a Patch Series}）。我们倾向于接收纯文本的邮件，无论是在正文里还是在MIME附件里。建议你注意你的邮件客户端是否会自动修改换行或缩进，这可能会损坏补丁。" #. type: Plain text -#: doc/contributing.texi:974 +#: guix-git/doc/contributing.texi:1182 msgid "When a bug is resolved, please close the thread by sending an email to @email{@var{NNN}-done@@debbugs.gnu.org}." msgstr "当一个bug被修复时，请通过向@email{@var{NNN}-done@@debbugs.gnu.org}发邮件的方式关闭thread。" #. type: anchor{#1} -#: doc/contributing.texi:975 doc/contributing.texi:977 +#: guix-git/doc/contributing.texi:1183 guix-git/doc/contributing.texi:1185 #, no-wrap msgid "Sending a Patch Series" msgstr "发送补丁系列" #. type: cindex -#: doc/contributing.texi:977 +#: guix-git/doc/contributing.texi:1185 #, no-wrap msgid "patch series" msgstr "补丁系列" #. type: code{#1} -#: doc/contributing.texi:978 +#: guix-git/doc/contributing.texi:1186 #, no-wrap msgid "git send-email" msgstr "git send-email" #. type: code{#1} -#: doc/contributing.texi:979 +#: guix-git/doc/contributing.texi:1187 #, no-wrap msgid "git-send-email" msgstr "git-send-email" #. type: Plain text -#: doc/contributing.texi:987 -msgid "When sending a patch series (e.g., using @code{git send-email}), please first send one message to @email{guix-patches@@gnu.org}, and then send subsequent patches to @email{@var{NNN}@@debbugs.gnu.org} to make sure they are kept together. See @uref{https://debbugs.gnu.org/Advanced.html, the Debbugs documentation} for more information." +#: guix-git/doc/contributing.texi:1197 +#, fuzzy +#| msgid "When sending a patch series (e.g., using @code{git send-email}), please first send one message to @email{guix-patches@@gnu.org}, and then send subsequent patches to @email{@var{NNN}@@debbugs.gnu.org} to make sure they are kept together. See @uref{https://debbugs.gnu.org/Advanced.html, the Debbugs documentation} for more information." +msgid "When sending a patch series (e.g., using @code{git send-email}), please first send one message to @email{guix-patches@@gnu.org}, and then send subsequent patches to @email{@var{NNN}@@debbugs.gnu.org} to make sure they are kept together. See @uref{https://debbugs.gnu.org/Advanced.html, the Debbugs documentation} for more information. You can install @command{git send-email} with @command{guix install git:send-email}." msgstr "在发送补丁系列时（如，使用@code{git send-email}），请先向@email{guix-patches@@gnu.org}发送一封邮件，再把后续的补丁发送到@email{@var{NNN}@@debbugs.gnu.org}，以确保他们被归在一起。见@uref{https://debbugs.gnu.org/Advanced.html, Debbugs文档}以了解更多信息。" +#. type: cindex +#: guix-git/doc/contributing.texi:1201 +#, no-wrap +msgid "bug reports, tracking" +msgstr "" + +#. type: cindex +#: guix-git/doc/contributing.texi:1202 +#, no-wrap +msgid "patch submissions, tracking" +msgstr "" + +#. type: cindex +#: guix-git/doc/contributing.texi:1203 +#, no-wrap +msgid "issue tracking" +msgstr "" + +#. type: cindex +#: guix-git/doc/contributing.texi:1204 +#, no-wrap +msgid "Debbugs, issue tracking system" +msgstr "" + #. type: Plain text -#: doc/guix.texi:7 +#: guix-git/doc/contributing.texi:1211 +msgid "Bug reports and patch submissions are currently tracked using the Debbugs instance at @uref{https://bugs.gnu.org}. Bug reports are filed against the @code{guix} ``package'' (in Debbugs parlance), by sending email to @email{bug-guix@@gnu.org}, while patch submissions are filed against the @code{guix-patches} package by sending email to @email{guix-patches@@gnu.org} (@pxref{Submitting Patches})." +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:1214 +msgid "A web interface (actually @emph{two} web interfaces!) are available to browse issues:" +msgstr "" + +#. type: itemize +#: guix-git/doc/contributing.texi:1223 +msgid "@url{https://issues.guix.gnu.org} provides a pleasant interface@footnote{The web interface at @url{https://issues.guix.gnu.org} is powered by Mumi, a nice piece of software written in Guile, and you can help! See @url{https://git.elephly.net/gitweb.cgi?p=software/mumi.git}.} to browse bug reports and patches, and to participate in discussions;" +msgstr "" + +#. type: itemize +#: guix-git/doc/contributing.texi:1225 +#, fuzzy +#| msgid "@url{https://gnupg.org/, GNU libgcrypt};" +msgid "@url{https://bugs.gnu.org/guix} lists bug reports;" +msgstr "@url{https://gnupg.org/, GNU libgcrypt}；" + +#. type: itemize +#: guix-git/doc/contributing.texi:1227 +msgid "@url{https://bugs.gnu.org/guix-patches} lists patch submissions." +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:1232 +msgid "To view discussions related to issue number @var{n}, go to @indicateurl{https://issues.guix.gnu.org/@var{n}} or @indicateurl{https://bugs.gnu.org/@var{n}}." +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:1235 +msgid "If you use Emacs, you may find it more convenient to interact with issues using @file{debbugs.el}, which you can install with:" +msgstr "" + +#. type: example +#: guix-git/doc/contributing.texi:1238 +#, fuzzy, no-wrap +#| msgid "guix install emacs-guix\n" +msgid "guix install emacs-debbugs\n" +msgstr "guix install emacs-guix\n" + +#. type: Plain text +#: guix-git/doc/contributing.texi:1241 +msgid "For example, to list all open issues on @code{guix-patches}, hit:" +msgstr "" + +#. type: example +#: guix-git/doc/contributing.texi:1244 +#, no-wrap +msgid "@kbd{C-u} @kbd{M-x} debbugs-gnu @kbd{RET} @kbd{RET} guix-patches @kbd{RET} n y\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:1248 +#, fuzzy +#| msgid "@xref{Invoking guix pack}, for more info on this handy tool." +msgid "@xref{Top,,, debbugs-ug, Debbugs User Guide}, for more information on this nifty tool!" +msgstr "@xref{Invoking guix pack}，了解这个方便的工具。" + +#. type: cindex +#: guix-git/doc/contributing.texi:1252 +#, no-wrap +msgid "commit access, for developers" +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:1256 +msgid "For frequent contributors, having write access to the repository is convenient. When you deem it necessary, consider applying for commit access by following these steps:" +msgstr "" + +#. type: enumerate +#: guix-git/doc/contributing.texi:1265 +msgid "Find three committers who would vouch for you. You can view the list of committers at @url{https://savannah.gnu.org/project/memberlist.php?group=guix}. Each of them should email a statement to @email{guix-maintainers@@gnu.org} (a private alias for the collective of maintainers), signed with their OpenPGP key." +msgstr "" + +#. type: enumerate +#: guix-git/doc/contributing.texi:1271 +msgid "Committers are expected to have had some interactions with you as a contributor and to be able to judge whether you are sufficiently familiar with the project's practices. It is @emph{not} a judgment on the value of your work, so a refusal should rather be interpreted as ``let's try again later''." +msgstr "" + +#. type: enumerate +#: guix-git/doc/contributing.texi:1278 +msgid "Send @email{guix-maintainers@@gnu.org} a message stating your intent, listing the three committers who support your application, signed with the OpenPGP key you will use to sign commits, and giving its fingerprint (see below). See @uref{https://emailselfdefense.fsf.org/en/}, for an introduction to public-key cryptography with GnuPG." +msgstr "" + +#. type: enumerate +#: guix-git/doc/contributing.texi:1284 +msgid "Set up GnuPG such that it never uses the SHA1 hash algorithm for digital signatures, which is known to be unsafe since 2019, for instance by adding the following line to @file{~/.gnupg/gpg.conf} (@pxref{GPG Esoteric Options,,, gnupg, The GNU Privacy Guard Manual}):" +msgstr "" + +#. type: example +#: guix-git/doc/contributing.texi:1287 +#, no-wrap +msgid "digest-algo sha512\n" +msgstr "" + +#. type: enumerate +#: guix-git/doc/contributing.texi:1292 +msgid "Maintainers ultimately decide whether to grant you commit access, usually following your referrals' recommendation." +msgstr "" + +#. type: cindex +#: guix-git/doc/contributing.texi:1294 +#, no-wrap +msgid "OpenPGP, signed commits" +msgstr "" + +#. type: enumerate +#: guix-git/doc/contributing.texi:1299 +msgid "If and once you've been given access, please send a message to @email{guix-devel@@gnu.org} to say so, again signed with the OpenPGP key you will use to sign commits (do that before pushing your first commit). That way, everyone can notice and ensure you control that OpenPGP key." +msgstr "" + +#. type: quotation +#: guix-git/doc/contributing.texi:1300 +#, no-wrap +msgid "Important" +msgstr "" + +#. type: quotation +#: guix-git/doc/contributing.texi:1302 +msgid "Before you can push for the first time, maintainers must:" +msgstr "" + +#. type: enumerate +#: guix-git/doc/contributing.texi:1306 +msgid "add your OpenPGP key to the @code{keyring} branch;" +msgstr "" + +#. type: enumerate +#: guix-git/doc/contributing.texi:1309 +msgid "add your OpenPGP fingerprint to the @file{.guix-authorizations} file of the branch(es) you will commit to." +msgstr "" + +#. type: enumerate +#: guix-git/doc/contributing.texi:1314 +msgid "Make sure to read the rest of this section and... profit!" +msgstr "" + +#. type: quotation +#: guix-git/doc/contributing.texi:1320 +msgid "Maintainers are happy to give commit access to people who have been contributing for some time and have a track record---don't be shy and don't underestimate your work!" +msgstr "" + +#. type: quotation +#: guix-git/doc/contributing.texi:1324 +msgid "However, note that the project is working towards a more automated patch review and merging system, which, as a consequence, may lead us to have fewer people with commit access to the main repository. Stay tuned!" +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:1329 +msgid "If you get commit access, please make sure to follow the policy below (discussions of the policy can take place on @email{guix-devel@@gnu.org})." +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:1334 +msgid "Non-trivial patches should always be posted to @email{guix-patches@@gnu.org} (trivial patches include fixing typos, etc.). This mailing list fills the patch-tracking database (@pxref{Tracking Bugs and Patches})." +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:1343 +msgid "For patches that just add a new package, and a simple one, it's OK to commit, if you're confident (which means you successfully built it in a chroot setup, and have done a reasonable copyright and license auditing). Likewise for package upgrades, except upgrades that trigger a lot of rebuilds (for example, upgrading GnuTLS or GLib). We have a mailing list for commit notifications (@email{guix-commits@@gnu.org}), so people can notice. Before pushing your changes, make sure to run @code{git pull --rebase}." +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:1349 +msgid "All commits that are pushed to the central repository on Savannah must be signed with an OpenPGP key, and the public key should be uploaded to your user account on Savannah and to public key servers, such as @code{keys.openpgp.org}. To configure Git to automatically sign commits, run:" +msgstr "" + +#. type: example +#: guix-git/doc/contributing.texi:1353 +#, no-wrap +msgid "" +"git config commit.gpgsign true\n" +"git config user.signingkey CABBA6EA1DC0FF33\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:1358 +msgid "You can prevent yourself from accidentally pushing unsigned commits to Savannah by using the pre-push Git hook called located at @file{etc/git/pre-push}:" +msgstr "" + +#. type: example +#: guix-git/doc/contributing.texi:1361 +#, no-wrap +msgid "cp etc/git/pre-push .git/hooks/pre-push\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:1367 +msgid "When pushing a commit on behalf of somebody else, please add a @code{Signed-off-by} line at the end of the commit log message---e.g., with @command{git am --signoff}. This improves tracking of who did what." +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:1371 +msgid "When adding channel news entries (@pxref{Channels, Writing Channel News}), make sure they are well-formed by running the following command right before pushing:" +msgstr "" + +#. type: example +#: guix-git/doc/contributing.texi:1374 +#, fuzzy, no-wrap +#| msgid "make check\n" +msgid "make check-channel-news\n" +msgstr "make check\n" + +#. type: Plain text +#: guix-git/doc/contributing.texi:1380 +msgid "For anything else, please post to @email{guix-patches@@gnu.org} and leave time for a review, without committing anything (@pxref{Submitting Patches}). If you didn’t receive any reply after two weeks, and if you're confident, it's OK to commit." +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:1383 +msgid "That last part is subject to being adjusted, allowing individuals to commit directly on non-controversial changes on parts they’re familiar with." +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:1389 +msgid "In order to reduce the possibility of mistakes, committers will have their Savannah account removed from the Guix Savannah project and their key removed from @file{.guix-authorizations} after 12 months of inactivity; they can ask to regain commit access by emailing the maintainers, without going through the vouching process." +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:1395 +msgid "One last thing: the project keeps moving forward because committers not only push their own awesome changes, but also offer some of their time @emph{reviewing} and pushing other people's changes. As a committer, you're welcome to use your expertise and commit rights to help other contributors, too!" +msgstr "" + +#. type: cindex +#: guix-git/doc/contributing.texi:1399 +#, fuzzy, no-wrap +#| msgid "guix package: (guix)Invoking guix package" +msgid "update-guix-package, updating the guix package" +msgstr "guix package：调用guix package" + +#. type: Plain text +#: guix-git/doc/contributing.texi:1405 +msgid "It is sometimes desirable to update the @code{guix} package itself (the package defined in @code{(gnu packages package-management)}), for example to make new daemon features available for use by the @code{guix-service-type} service type. In order to simplify this task, the following command can be used:" +msgstr "" + +#. type: example +#: guix-git/doc/contributing.texi:1408 +#, no-wrap +msgid "make update-guix-package\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:1415 +msgid "The @code{update-guix-package} make target will use the last known @emph{commit} corresponding to @code{HEAD} in your Guix checkout, compute the hash of the Guix sources corresponding to that commit and update the @code{commit}, @code{revision} and hash of the @code{guix} package definition." +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:1419 +msgid "To validate that the updated @code{guix} package hashes are correct and that it can be built successfully, the following command can be run from the directory of your Guix checkout:" +msgstr "" + +#. type: example +#: guix-git/doc/contributing.texi:1422 +#, fuzzy, no-wrap +#| msgid "./pre-inst-env guix build gnew --keep-failed\n" +msgid "./pre-inst-env guix build guix\n" +msgstr "./pre-inst-env guix build gnew --keep-failed\n" + +#. type: Plain text +#: guix-git/doc/contributing.texi:1427 +msgid "To guard against accidentally updating the @code{guix} package to a commit that others can't refer to, a check is made that the commit used has already been pushed to the Savannah-hosted Guix git repository." +msgstr "" + +#. type: Plain text +#: guix-git/doc/contributing.texi:1431 +msgid "This check can be disabled, @emph{at your own peril}, by setting the @code{GUIX_ALLOW_ME_TO_USE_PRIVATE_COMMIT} environment variable. When this variable is set, the updated package source is also added to the store. This is used as part of the release process of Guix." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:7 msgid "@documentencoding UTF-8" msgstr "@documentencoding UTF-8" #. type: title -#: doc/guix.texi:7 doc/guix.texi:92 +#: guix-git/doc/guix.texi:7 guix-git/doc/guix.texi:118 #, no-wrap msgid "GNU Guix Reference Manual" -msgstr "GNU Guix参考手册" +msgstr "GNU Guix 参考手册" #. type: include -#: doc/guix.texi:10 +#: guix-git/doc/guix.texi:10 #, no-wrap msgid "version.texi" msgstr "version-zh_CN.texi" #. type: copying -#: doc/guix.texi:66 -msgid "Copyright @copyright{} 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 Ludovic Courtès@* Copyright @copyright{} 2013, 2014, 2016 Andreas Enge@* Copyright @copyright{} 2013 Nikita Karetnikov@* Copyright @copyright{} 2014, 2015, 2016 Alex Kost@* Copyright @copyright{} 2015, 2016 Mathieu Lirzin@* Copyright @copyright{} 2014 Pierre-Antoine Rault@* Copyright @copyright{} 2015 Taylan Ulrich Bayırlı/Kammer@* Copyright @copyright{} 2015, 2016, 2017 Leo Famulari@* Copyright @copyright{} 2015, 2016, 2017, 2018, 2019 Ricardo Wurmus@* Copyright @copyright{} 2016 Ben Woodcroft@* Copyright @copyright{} 2016, 2017, 2018 Chris Marusich@* Copyright @copyright{} 2016, 2017, 2018, 2019 Efraim Flashner@* Copyright @copyright{} 2016 John Darrington@* Copyright @copyright{} 2016, 2017 ng0@* Copyright @copyright{} 2016, 2017, 2018, 2019 Jan Nieuwenhuizen@* Copyright @copyright{} 2016 Julien Lepiller@* Copyright @copyright{} 2016 Alex ter Weele@* Copyright @copyright{} 2016, 2017, 2018, 2019 Christopher Baines@* Copyright @copyright{} 2017, 2018 Clément Lassieur@* Copyright @copyright{} 2017, 2018 Mathieu Othacehe@* Copyright @copyright{} 2017 Federico Beffa@* Copyright @copyright{} 2017, 2018 Carlo Zancanaro@* Copyright @copyright{} 2017 Thomas Danckaert@* Copyright @copyright{} 2017 humanitiesNerd@* Copyright @copyright{} 2017 Christopher Allan Webber@* Copyright @copyright{} 2017, 2018 Marius Bakke@* Copyright @copyright{} 2017 Hartmut Goebel@* Copyright @copyright{} 2017 Maxim Cournoyer@* Copyright @copyright{} 2017, 2018 Tobias Geerinckx-Rice@* Copyright @copyright{} 2017 George Clemmer@* Copyright @copyright{} 2017 Andy Wingo@* Copyright @copyright{} 2017, 2018, 2019 Arun Isaac@* Copyright @copyright{} 2017 nee@* Copyright @copyright{} 2018 Rutger Helling@* Copyright @copyright{} 2018 Oleg Pykhalov@* Copyright @copyright{} 2018 Mike Gerwitz@* Copyright @copyright{} 2018 Pierre-Antoine Rouby@* Copyright @copyright{} 2018 Gábor Boskovits@* Copyright @copyright{} 2018 Florian Pelz@* Copyright @copyright{} 2018 Laura Lazzati@* Copyright @copyright{} 2018 Alex Vong@* Copyright @copyright{} 2019 Josh Holland@*" +#: guix-git/doc/guix.texi:91 +msgid "Copyright @copyright{} 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 Ludovic Courtès@* Copyright @copyright{} 2013, 2014, 2016 Andreas Enge@* Copyright @copyright{} 2013 Nikita Karetnikov@* Copyright @copyright{} 2014, 2015, 2016 Alex Kost@* Copyright @copyright{} 2015, 2016 Mathieu Lirzin@* Copyright @copyright{} 2014 Pierre-Antoine Rault@* Copyright @copyright{} 2015 Taylan Ulrich Bayırlı/Kammer@* Copyright @copyright{} 2015, 2016, 2017, 2019, 2020, 2021 Leo Famulari@* Copyright @copyright{} 2015, 2016, 2017, 2018, 2019, 2020 Ricardo Wurmus@* Copyright @copyright{} 2016 Ben Woodcroft@* Copyright @copyright{} 2016, 2017, 2018, 2021 Chris Marusich@* Copyright @copyright{} 2016, 2017, 2018, 2019, 2020, 2021 Efraim Flashner@* Copyright @copyright{} 2016 John Darrington@* Copyright @copyright{} 2016, 2017 Nikita Gillmann@* Copyright @copyright{} 2016, 2017, 2018, 2019, 2020 Jan Nieuwenhuizen@* Copyright @copyright{} 2016, 2017, 2018, 2019, 2020 Julien Lepiller@* Copyright @copyright{} 2016 Alex ter Weele@* Copyright @copyright{} 2016, 2017, 2018, 2019, 2020, 2021 Christopher Baines@* Copyright @copyright{} 2017, 2018, 2019 Clément Lassieur@* Copyright @copyright{} 2017, 2018, 2020, 2021 Mathieu Othacehe@* Copyright @copyright{} 2017 Federico Beffa@* Copyright @copyright{} 2017, 2018 Carlo Zancanaro@* Copyright @copyright{} 2017 Thomas Danckaert@* Copyright @copyright{} 2017 humanitiesNerd@* Copyright @copyright{} 2017, 2021 Christopher Lemmer Webber@* Copyright @copyright{} 2017, 2018, 2019, 2020 Marius Bakke@* Copyright @copyright{} 2017, 2019, 2020 Hartmut Goebel@* Copyright @copyright{} 2017, 2019, 2020, 2021 Maxim Cournoyer@* Copyright @copyright{} 2017, 2018, 2019, 2020, 2021 Tobias Geerinckx-Rice@* Copyright @copyright{} 2017 George Clemmer@* Copyright @copyright{} 2017 Andy Wingo@* Copyright @copyright{} 2017, 2018, 2019, 2020 Arun Isaac@* Copyright @copyright{} 2017 nee@* Copyright @copyright{} 2018 Rutger Helling@* Copyright @copyright{} 2018, 2021 Oleg Pykhalov@* Copyright @copyright{} 2018 Mike Gerwitz@* Copyright @copyright{} 2018 Pierre-Antoine Rouby@* Copyright @copyright{} 2018, 2019 Gábor Boskovits@* Copyright @copyright{} 2018, 2019, 2020 Florian Pelz@* Copyright @copyright{} 2018 Laura Lazzati@* Copyright @copyright{} 2018 Alex Vong@* Copyright @copyright{} 2019 Josh Holland@* Copyright @copyright{} 2019, 2020 Diego Nicola Barbato@* Copyright @copyright{} 2019 Ivan Petkov@* Copyright @copyright{} 2019 Jakob L. Kreuze@* Copyright @copyright{} 2019 Kyle Andrews@* Copyright @copyright{} 2019 Alex Griffin@* Copyright @copyright{} 2019, 2020 Guillaume Le Vaillant@* Copyright @copyright{} 2020 Leo Prikler@* Copyright @copyright{} 2019, 2020 Simon Tournier@* Copyright @copyright{} 2020 Wiktor Żelazny@* Copyright @copyright{} 2020 Damien Cassou@* Copyright @copyright{} 2020 Jakub Kądziołka@* Copyright @copyright{} 2020 Jack Hill@* Copyright @copyright{} 2020 Naga Malleswari@* Copyright @copyright{} 2020 Brice Waegeneire@* Copyright @copyright{} 2020 R Veera Kumar@* Copyright @copyright{} 2020 Pierre Langlois@* Copyright @copyright{} 2020 pinoaffe@* Copyright @copyright{} 2020 André Batista@* Copyright @copyright{} 2020, 2021 Alexandru-Sergiu Marton@* Copyright @copyright{} 2020 raingloom@* Copyright @copyright{} 2020 Daniel Brooks@* Copyright @copyright{} 2020 John Soo@* Copyright @copyright{} 2020 Jonathan Brielmaier@* Copyright @copyright{} 2020 Edgar Vincent@* Copyright @copyright{} 2021 Maxime Devos@*" msgstr "" #. type: copying -#: doc/guix.texi:73 +#: guix-git/doc/guix.texi:98 msgid "Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled ``GNU Free Documentation License''." -msgstr "" +msgstr "Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled ``GNU Free Documentation License''." #. type: dircategory -#: doc/guix.texi:75 +#: guix-git/doc/guix.texi:100 #, no-wrap msgid "System administration" msgstr "系统管理" #. type: menuentry -#: doc/guix.texi:82 +#: guix-git/doc/guix.texi:108 msgid "Guix: (guix)" msgstr "Guix：（guix）" #. type: menuentry -#: doc/guix.texi:82 +#: guix-git/doc/guix.texi:108 msgid "Manage installed software and system configuration." msgstr "管理安装的软件和系统配置。" #. type: menuentry -#: doc/guix.texi:82 +#: guix-git/doc/guix.texi:108 msgid "guix package: (guix)Invoking guix package" msgstr "guix package：调用guix package" #. type: menuentry -#: doc/guix.texi:82 +#: guix-git/doc/guix.texi:108 msgid "Installing, removing, and upgrading packages." msgstr "安装、删除和升级软件包。" #. type: menuentry -#: doc/guix.texi:82 +#: guix-git/doc/guix.texi:108 msgid "guix gc: (guix)Invoking guix gc" msgstr "guix gc：调用guix gc" #. type: menuentry -#: doc/guix.texi:82 +#: guix-git/doc/guix.texi:108 msgid "Reclaiming unused disk space." msgstr "回收不使用的硬盘空间。" #. type: menuentry -#: doc/guix.texi:82 +#: guix-git/doc/guix.texi:108 msgid "guix pull: (guix)Invoking guix pull" msgstr "guix pull：调用guix pull" #. type: menuentry -#: doc/guix.texi:82 +#: guix-git/doc/guix.texi:108 msgid "Update the list of available packages." msgstr "更新可用的软件包列表。" #. type: menuentry -#: doc/guix.texi:82 +#: guix-git/doc/guix.texi:108 msgid "guix system: (guix)Invoking guix system" msgstr "guix system：调用guix system" #. type: menuentry -#: doc/guix.texi:82 +#: guix-git/doc/guix.texi:108 msgid "Manage the operating system configuration." msgstr "管理操作系统配置。" +#. type: menuentry +#: guix-git/doc/guix.texi:108 +#, fuzzy +#| msgid "guix pull: (guix)Invoking guix pull" +msgid "guix deploy: (guix)Invoking guix deploy" +msgstr "guix pull：调用guix pull" + +#. type: menuentry +#: guix-git/doc/guix.texi:108 +#, fuzzy +#| msgid "Manage the operating system configuration." +msgid "Manage operating system configurations for remote hosts." +msgstr "管理操作系统配置。" + #. type: dircategory -#: doc/guix.texi:84 +#: guix-git/doc/guix.texi:110 #, no-wrap msgid "Software development" msgstr "软件开发" #. type: menuentry -#: doc/guix.texi:89 +#: guix-git/doc/guix.texi:115 msgid "guix environment: (guix)Invoking guix environment" msgstr "guix environment：调用guix environment" #. type: menuentry -#: doc/guix.texi:89 +#: guix-git/doc/guix.texi:115 msgid "Building development environments with Guix." msgstr "用Guix构建开发环境。" #. type: menuentry -#: doc/guix.texi:89 +#: guix-git/doc/guix.texi:115 msgid "guix build: (guix)Invoking guix build" msgstr "guix build：（guix）调用guix build" #. type: menuentry -#: doc/guix.texi:89 +#: guix-git/doc/guix.texi:115 msgid "Building packages." msgstr "构建软件包。" #. type: menuentry -#: doc/guix.texi:89 +#: guix-git/doc/guix.texi:115 msgid "guix pack: (guix)Invoking guix pack" msgstr "guix pack：（guix）调用guix pack" #. type: menuentry -#: doc/guix.texi:89 +#: guix-git/doc/guix.texi:115 msgid "Creating binary bundles." msgstr "创建二进制bundle。" #. type: subtitle -#: doc/guix.texi:93 +#: guix-git/doc/guix.texi:119 #, no-wrap msgid "Using the GNU Guix Functional Package Manager" msgstr "使用GNU Guix函数式包管理器" #. type: author -#: doc/guix.texi:94 +#: guix-git/doc/guix.texi:120 #, no-wrap msgid "The GNU Guix Developers" msgstr "GNU Guix开发者" #. type: titlepage -#: doc/guix.texi:100 +#: guix-git/doc/guix.texi:126 msgid "Edition @value{EDITION} @* @value{UPDATED} @*" msgstr "版本@value{EDITION} @* @value{UPDATED} @*" #. type: node -#: doc/guix.texi:107 +#: guix-git/doc/guix.texi:133 #, no-wrap msgid "Top" msgstr "Top" #. type: top -#: doc/guix.texi:108 +#: guix-git/doc/guix.texi:134 #, no-wrap msgid "GNU Guix" msgstr "GNU Guix" #. type: Plain text -#: doc/guix.texi:112 +#: guix-git/doc/guix.texi:138 msgid "This document describes GNU Guix version @value{VERSION}, a functional package management tool written for the GNU system." msgstr "这份文档介绍GNU Guix版本@value{VERSION}，一个为GNU系统编写的函数式包管理器。" +#. You can replace the following paragraph with information on #. type: Plain text -#: doc/guix.texi:123 -msgid "This manual is also available in Simplified Chinese (@pxref{Top,,, guix.zh_CN, GNU Guix参考手册}), French (@pxref{Top,,, guix.fr, Manuel de référence de GNU Guix}), German (@pxref{Top,,, guix.de, Referenzhandbuch zu GNU Guix}), and Spanish (@pxref{Top,,, guix.es, Manual de referencia de GNU Guix}). If you would like to translate it in your native language, consider joining the @uref{https://translationproject.org/domain/guix-manual.html, Translation Project}." +#: guix-git/doc/guix.texi:150 +#, fuzzy +#| msgid "This manual is also available in Simplified Chinese (@pxref{Top,,, guix.zh_CN, GNU Guix参考手册}), French (@pxref{Top,,, guix.fr, Manuel de référence de GNU Guix}), German (@pxref{Top,,, guix.de, Referenzhandbuch zu GNU Guix}), and Spanish (@pxref{Top,,, guix.es, Manual de referencia de GNU Guix}). If you would like to translate it in your native language, consider joining the @uref{https://translationproject.org/domain/guix-manual.html, Translation Project}." +msgid "This manual is also available in Simplified Chinese (@pxref{Top,,, guix.zh_CN, GNU Guix参考手册}), French (@pxref{Top,,, guix.fr, Manuel de référence de GNU Guix}), German (@pxref{Top,,, guix.de, Referenzhandbuch zu GNU Guix}), Spanish (@pxref{Top,,, guix.es, Manual de referencia de GNU Guix}), and Russian (@pxref{Top,,, guix.ru, Руководство GNU Guix}). If you would like to translate it in your native language, consider joining @uref{https://translate.fedoraproject.org/projects/guix/documentation-manual, Weblate}." msgstr "这个用户手册还提供简体中文版（@pxref{Top,,, guix.zh_CN, GNU Guix参考手册}），法语版（@pxref{Top,,, guix.fr, Manuel de référence de GNU Guix}），德语版（@pxref{Top,,, guix.de, Referenzhandbuch zu GNU Guix}），和西班牙语版（@pxref{Top,,, guix.es, Manual de referencia de GNU Guix}）。如果你想把它翻译成你的母语，请考虑加入@uref{https://translationproject.org/domain/guix-manual.html, Translation Project}。" #. type: chapter -#: doc/guix.texi:139 doc/guix.texi:149 doc/guix.texi:312 doc/guix.texi:313 +#: guix-git/doc/guix.texi:168 guix-git/doc/guix.texi:178 +#: guix-git/doc/guix.texi:379 guix-git/doc/guix.texi:380 #, no-wrap msgid "Introduction" msgstr "介绍" #. type: menuentry -#: doc/guix.texi:139 +#: guix-git/doc/guix.texi:168 msgid "What is Guix about?" msgstr "Guix是关于什么的？" #. type: chapter -#: doc/guix.texi:139 doc/guix.texi:154 doc/guix.texi:471 doc/guix.texi:472 +#: guix-git/doc/guix.texi:168 guix-git/doc/guix.texi:183 +#: guix-git/doc/guix.texi:560 guix-git/doc/guix.texi:561 #, no-wrap msgid "Installation" msgstr "安装" #. type: menuentry -#: doc/guix.texi:139 +#: guix-git/doc/guix.texi:168 msgid "Installing Guix." msgstr "安装Guix。" #. type: chapter -#: doc/guix.texi:139 doc/guix.texi:169 doc/guix.texi:1768 doc/guix.texi:1769 +#: guix-git/doc/guix.texi:168 guix-git/doc/guix.texi:199 +#: guix-git/doc/guix.texi:1999 guix-git/doc/guix.texi:2000 #, no-wrap msgid "System Installation" msgstr "系统安装" #. type: menuentry -#: doc/guix.texi:139 +#: guix-git/doc/guix.texi:168 msgid "Installing the whole operating system." msgstr "安装整个操作系统。" #. type: chapter -#: doc/guix.texi:139 doc/guix.texi:186 doc/guix.texi:2479 doc/guix.texi:2480 +#: guix-git/doc/guix.texi:168 guix-git/doc/guix.texi:2740 +#: guix-git/doc/guix.texi:2741 +#, no-wrap +msgid "Getting Started" +msgstr "入门" + +#. type: menuentry +#: guix-git/doc/guix.texi:168 +msgid "Your first steps." +msgstr "" + +#. type: chapter +#: guix-git/doc/guix.texi:168 guix-git/doc/guix.texi:216 +#: guix-git/doc/guix.texi:2948 guix-git/doc/guix.texi:2949 #, no-wrap msgid "Package Management" msgstr "软件包管理" #. type: menuentry -#: doc/guix.texi:139 +#: guix-git/doc/guix.texi:168 msgid "Package installation, upgrade, etc." -msgstr "软件包安装，升级，等" +msgstr "软件包安装、升级等。" + +#. type: chapter +#: guix-git/doc/guix.texi:168 guix-git/doc/guix.texi:239 +#: guix-git/doc/guix.texi:4998 guix-git/doc/guix.texi:4999 +#, no-wrap +msgid "Channels" +msgstr "通道" + +#. type: menuentry +#: guix-git/doc/guix.texi:168 +msgid "Customizing the package collection." +msgstr "定制软件包集合。" #. type: chapter -#: doc/guix.texi:139 doc/guix.texi:208 doc/guix.texi:4331 doc/guix.texi:4332 +#: guix-git/doc/guix.texi:168 guix-git/doc/guix.texi:253 +#: guix-git/doc/guix.texi:5526 guix-git/doc/guix.texi:5527 #, no-wrap msgid "Development" msgstr "开发" #. type: menuentry -#: doc/guix.texi:139 +#: guix-git/doc/guix.texi:168 msgid "Guix-aided software development." msgstr "Guix辅助的软件开发。" #. type: chapter -#: doc/guix.texi:139 doc/guix.texi:213 doc/guix.texi:4955 doc/guix.texi:4956 +#: guix-git/doc/guix.texi:168 guix-git/doc/guix.texi:260 +#: guix-git/doc/guix.texi:6352 guix-git/doc/guix.texi:6353 #, no-wrap msgid "Programming Interface" msgstr "编程接口" #. type: menuentry -#: doc/guix.texi:139 +#: guix-git/doc/guix.texi:168 msgid "Using Guix in Scheme." msgstr "在Scheme里使用Guix。" #. type: chapter -#: doc/guix.texi:139 doc/guix.texi:229 doc/guix.texi:7583 doc/guix.texi:7584 +#: guix-git/doc/guix.texi:168 guix-git/doc/guix.texi:279 +#: guix-git/doc/guix.texi:10148 guix-git/doc/guix.texi:10149 #, no-wrap msgid "Utilities" msgstr "工具" #. type: menuentry -#: doc/guix.texi:139 +#: guix-git/doc/guix.texi:168 msgid "Package management commands." msgstr "软件包管理命令。" #. type: chapter -#: doc/guix.texi:139 doc/guix.texi:254 doc/guix.texi:10194 doc/guix.texi:10195 +#: guix-git/doc/guix.texi:168 guix-git/doc/guix.texi:304 +#: guix-git/doc/guix.texi:13358 guix-git/doc/guix.texi:13359 #, no-wrap msgid "System Configuration" msgstr "系统配置" #. type: menuentry -#: doc/guix.texi:139 +#: guix-git/doc/guix.texi:168 msgid "Configuring the operating system." msgstr "配置操作系统。" #. type: chapter -#: doc/guix.texi:139 doc/guix.texi:25392 doc/guix.texi:25393 +#: guix-git/doc/guix.texi:168 guix-git/doc/guix.texi:34389 +#: guix-git/doc/guix.texi:34390 #, no-wrap msgid "Documentation" msgstr "文档" #. type: menuentry -#: doc/guix.texi:139 +#: guix-git/doc/guix.texi:168 msgid "Browsing software user manuals." msgstr "浏览软件用户手册。" #. type: chapter -#: doc/guix.texi:139 doc/guix.texi:25456 doc/guix.texi:25457 +#: guix-git/doc/guix.texi:168 guix-git/doc/guix.texi:366 +#: guix-git/doc/guix.texi:34453 guix-git/doc/guix.texi:34454 #, no-wrap msgid "Installing Debugging Files" msgstr "安装调试文件" #. type: menuentry -#: doc/guix.texi:139 +#: guix-git/doc/guix.texi:168 msgid "Feeding the debugger." msgstr "为调试工具提供输入。" #. type: chapter -#: doc/guix.texi:139 doc/guix.texi:25522 doc/guix.texi:25523 +#: guix-git/doc/guix.texi:168 guix-git/doc/guix.texi:34594 +#: guix-git/doc/guix.texi:34595 #, no-wrap msgid "Security Updates" msgstr "安全更新" #. type: menuentry -#: doc/guix.texi:139 +#: guix-git/doc/guix.texi:168 msgid "Deploying security fixes quickly." msgstr "快速部署安全补丁。" #. type: chapter -#: doc/guix.texi:139 doc/guix.texi:25642 doc/guix.texi:25643 +#: guix-git/doc/guix.texi:168 guix-git/doc/guix.texi:371 +#: guix-git/doc/guix.texi:34709 guix-git/doc/guix.texi:34710 #, no-wrap msgid "Bootstrapping" msgstr "引导" #. type: menuentry -#: doc/guix.texi:139 +#: guix-git/doc/guix.texi:168 msgid "GNU/Linux built from scratch." msgstr "从头开始构建GNU/Linux。" #. type: node -#: doc/guix.texi:139 doc/guix.texi:25826 +#: guix-git/doc/guix.texi:168 guix-git/doc/guix.texi:35001 #, no-wrap msgid "Porting" msgstr "移植" #. type: menuentry -#: doc/guix.texi:139 +#: guix-git/doc/guix.texi:168 msgid "Targeting another platform or kernel." msgstr "以别的平台或内核为目标。" #. type: menuentry -#: doc/guix.texi:139 +#: guix-git/doc/guix.texi:168 msgid "Your help needed!" msgstr "你需要帮助！" #. type: chapter -#: doc/guix.texi:144 doc/guix.texi:25874 doc/guix.texi:25875 +#: guix-git/doc/guix.texi:173 guix-git/doc/guix.texi:35049 +#: guix-git/doc/guix.texi:35050 #, no-wrap msgid "Acknowledgments" msgstr "致谢" #. type: menuentry -#: doc/guix.texi:144 +#: guix-git/doc/guix.texi:173 msgid "Thanks!" msgstr "感谢！" #. type: appendix -#: doc/guix.texi:144 doc/guix.texi:25896 doc/guix.texi:25897 +#: guix-git/doc/guix.texi:173 guix-git/doc/guix.texi:35071 +#: guix-git/doc/guix.texi:35072 #, no-wrap msgid "GNU Free Documentation License" msgstr "GNU自由文档许可证" #. type: menuentry -#: doc/guix.texi:144 +#: guix-git/doc/guix.texi:173 msgid "The license of this manual." msgstr "这个用户手册的许可证。" #. type: unnumbered -#: doc/guix.texi:144 doc/guix.texi:25902 doc/guix.texi:25903 +#: guix-git/doc/guix.texi:173 guix-git/doc/guix.texi:35077 +#: guix-git/doc/guix.texi:35078 #, no-wrap msgid "Concept Index" msgstr "概念索引" #. type: menuentry -#: doc/guix.texi:144 +#: guix-git/doc/guix.texi:173 msgid "Concepts." msgstr "概念。" #. type: unnumbered -#: doc/guix.texi:144 doc/guix.texi:25906 doc/guix.texi:25907 +#: guix-git/doc/guix.texi:173 guix-git/doc/guix.texi:35081 +#: guix-git/doc/guix.texi:35082 #, no-wrap msgid "Programming Index" msgstr "编程索引" #. type: menuentry -#: doc/guix.texi:144 +#: guix-git/doc/guix.texi:173 msgid "Data types, functions, and variables." msgstr "数据类型、函数和变量。" #. type: menuentry -#: doc/guix.texi:147 +#: guix-git/doc/guix.texi:176 msgid "--- The Detailed Node Listing ---" msgstr "－－－详细的章节列表－－－" #. type: section -#: doc/guix.texi:152 doc/guix.texi:339 doc/guix.texi:341 doc/guix.texi:342 +#: guix-git/doc/guix.texi:181 guix-git/doc/guix.texi:406 +#: guix-git/doc/guix.texi:408 guix-git/doc/guix.texi:409 #, no-wrap msgid "Managing Software the Guix Way" msgstr "以Guix的方式管理软件" #. type: menuentry -#: doc/guix.texi:152 doc/guix.texi:339 +#: guix-git/doc/guix.texi:181 guix-git/doc/guix.texi:406 msgid "What's special." msgstr "特殊的地方。" #. type: section -#: doc/guix.texi:152 doc/guix.texi:339 doc/guix.texi:396 doc/guix.texi:397 +#: guix-git/doc/guix.texi:181 guix-git/doc/guix.texi:406 +#: guix-git/doc/guix.texi:463 guix-git/doc/guix.texi:464 #, no-wrap msgid "GNU Distribution" msgstr "GNU发行版" #. type: menuentry -#: doc/guix.texi:152 doc/guix.texi:339 +#: guix-git/doc/guix.texi:181 guix-git/doc/guix.texi:406 msgid "The packages and tools." msgstr "软件包和工具。" #. type: section -#: doc/guix.texi:161 doc/guix.texi:510 doc/guix.texi:512 doc/guix.texi:513 +#: guix-git/doc/guix.texi:191 guix-git/doc/guix.texi:600 +#: guix-git/doc/guix.texi:602 guix-git/doc/guix.texi:603 #, no-wrap msgid "Binary Installation" msgstr "二进制文件安装" #. type: menuentry -#: doc/guix.texi:161 doc/guix.texi:510 +#: guix-git/doc/guix.texi:191 guix-git/doc/guix.texi:600 msgid "Getting Guix running in no time!" msgstr "立刻运行Guix！" #. type: section -#: doc/guix.texi:161 doc/guix.texi:510 doc/guix.texi:714 doc/guix.texi:715 +#: guix-git/doc/guix.texi:191 guix-git/doc/guix.texi:600 +#: guix-git/doc/guix.texi:820 guix-git/doc/guix.texi:821 #, no-wrap msgid "Requirements" msgstr "需求" #. type: menuentry -#: doc/guix.texi:161 doc/guix.texi:510 +#: guix-git/doc/guix.texi:191 guix-git/doc/guix.texi:600 msgid "Software needed to build and run Guix." msgstr "构建和运行Guix需要的软件。" #. type: section -#: doc/guix.texi:161 doc/guix.texi:510 doc/guix.texi:798 doc/guix.texi:799 +#: guix-git/doc/guix.texi:191 guix-git/doc/guix.texi:600 +#: guix-git/doc/guix.texi:908 guix-git/doc/guix.texi:909 #, no-wrap msgid "Running the Test Suite" msgstr "运行测试套件" #. type: menuentry -#: doc/guix.texi:161 doc/guix.texi:510 +#: guix-git/doc/guix.texi:191 guix-git/doc/guix.texi:600 msgid "Testing Guix." msgstr "测试Guix。" #. type: section -#: doc/guix.texi:161 doc/guix.texi:163 doc/guix.texi:510 doc/guix.texi:863 -#: doc/guix.texi:864 +#: guix-git/doc/guix.texi:191 guix-git/doc/guix.texi:193 +#: guix-git/doc/guix.texi:600 guix-git/doc/guix.texi:1005 +#: guix-git/doc/guix.texi:1006 #, no-wrap msgid "Setting Up the Daemon" msgstr "设置后台进程" #. type: menuentry -#: doc/guix.texi:161 doc/guix.texi:510 +#: guix-git/doc/guix.texi:191 guix-git/doc/guix.texi:600 msgid "Preparing the build daemon's environment." msgstr "准备“构建后台进程”的环境。" #. type: node -#: doc/guix.texi:161 doc/guix.texi:510 doc/guix.texi:1294 +#: guix-git/doc/guix.texi:191 guix-git/doc/guix.texi:600 +#: guix-git/doc/guix.texi:1475 #, no-wrap msgid "Invoking guix-daemon" msgstr "调用guix-daemon" #. type: menuentry -#: doc/guix.texi:161 doc/guix.texi:510 +#: guix-git/doc/guix.texi:191 guix-git/doc/guix.texi:600 msgid "Running the build daemon." msgstr "运行“构建后台进程”" #. type: section -#: doc/guix.texi:161 doc/guix.texi:510 doc/guix.texi:1562 doc/guix.texi:1563 +#: guix-git/doc/guix.texi:191 guix-git/doc/guix.texi:600 +#: guix-git/doc/guix.texi:1777 guix-git/doc/guix.texi:1778 #, no-wrap msgid "Application Setup" msgstr "设置应用程序" #. type: menuentry -#: doc/guix.texi:161 doc/guix.texi:510 +#: guix-git/doc/guix.texi:191 guix-git/doc/guix.texi:600 msgid "Application-specific setup." msgstr "应用程序相关的设置。" +#. type: section +#: guix-git/doc/guix.texi:191 guix-git/doc/guix.texi:600 +#: guix-git/doc/guix.texi:1962 guix-git/doc/guix.texi:1963 +#, fuzzy, no-wrap +#| msgid "installing Guix" +msgid "Upgrading Guix" +msgstr "安装Guix" + +#. type: menuentry +#: guix-git/doc/guix.texi:191 guix-git/doc/guix.texi:600 +msgid "Upgrading Guix and its build daemon." +msgstr "升级 Guix 及其构建守护进程。" + #. type: subsection -#: doc/guix.texi:167 doc/guix.texi:883 doc/guix.texi:885 doc/guix.texi:886 +#: guix-git/doc/guix.texi:197 guix-git/doc/guix.texi:1025 +#: guix-git/doc/guix.texi:1027 guix-git/doc/guix.texi:1028 #, no-wrap msgid "Build Environment Setup" msgstr "设置构建环境" #. type: menuentry -#: doc/guix.texi:167 doc/guix.texi:883 +#: guix-git/doc/guix.texi:197 guix-git/doc/guix.texi:1025 msgid "Preparing the isolated build environment." msgstr "准备隔离的构建环境。" #. type: node -#: doc/guix.texi:167 doc/guix.texi:883 doc/guix.texi:1002 +#: guix-git/doc/guix.texi:197 guix-git/doc/guix.texi:1025 +#: guix-git/doc/guix.texi:1146 #, no-wrap msgid "Daemon Offload Setup" msgstr "下发工作给后台进程的设置" #. type: menuentry -#: doc/guix.texi:167 doc/guix.texi:883 +#: guix-git/doc/guix.texi:197 guix-git/doc/guix.texi:1025 msgid "Offloading builds to remote machines." msgstr "下发构建工作给远程的机器。" #. type: subsection -#: doc/guix.texi:167 doc/guix.texi:883 doc/guix.texi:1208 doc/guix.texi:1209 +#: guix-git/doc/guix.texi:197 guix-git/doc/guix.texi:1025 +#: guix-git/doc/guix.texi:1384 guix-git/doc/guix.texi:1385 #, no-wrap msgid "SELinux Support" msgstr "SELinux的支持" #. type: menuentry -#: doc/guix.texi:167 doc/guix.texi:883 +#: guix-git/doc/guix.texi:197 guix-git/doc/guix.texi:1025 msgid "Using an SELinux policy for the daemon." msgstr "为后台进程使用SELinux规则。" #. type: section -#: doc/guix.texi:179 doc/guix.texi:1244 doc/guix.texi:1802 doc/guix.texi:1804 -#: doc/guix.texi:1805 +#: guix-git/doc/guix.texi:209 guix-git/doc/guix.texi:1420 +#: guix-git/doc/guix.texi:2033 guix-git/doc/guix.texi:2035 +#: guix-git/doc/guix.texi:2036 #, no-wrap msgid "Limitations" msgstr "限制" #. type: menuentry -#: doc/guix.texi:179 doc/guix.texi:1802 +#: guix-git/doc/guix.texi:209 guix-git/doc/guix.texi:2033 msgid "What you can expect." msgstr "你可以期待什么。" #. type: section -#: doc/guix.texi:179 doc/guix.texi:1802 doc/guix.texi:1833 doc/guix.texi:1834 +#: guix-git/doc/guix.texi:209 guix-git/doc/guix.texi:2033 +#: guix-git/doc/guix.texi:2061 guix-git/doc/guix.texi:2062 #, no-wrap msgid "Hardware Considerations" msgstr "硬件的考虑" #. type: menuentry -#: doc/guix.texi:179 doc/guix.texi:1802 +#: guix-git/doc/guix.texi:209 guix-git/doc/guix.texi:2033 msgid "Supported hardware." msgstr "支持的硬件。" #. type: section -#: doc/guix.texi:179 doc/guix.texi:1802 doc/guix.texi:1868 doc/guix.texi:1869 +#: guix-git/doc/guix.texi:209 guix-git/doc/guix.texi:2033 +#: guix-git/doc/guix.texi:2096 guix-git/doc/guix.texi:2097 #, no-wrap msgid "USB Stick and DVD Installation" msgstr "U盘和DVD安装" #. type: menuentry -#: doc/guix.texi:179 doc/guix.texi:1802 +#: guix-git/doc/guix.texi:209 guix-git/doc/guix.texi:2033 msgid "Preparing the installation medium." msgstr "准备安装介质。" #. type: section -#: doc/guix.texi:179 doc/guix.texi:1802 doc/guix.texi:1967 doc/guix.texi:1968 +#: guix-git/doc/guix.texi:209 guix-git/doc/guix.texi:2033 +#: guix-git/doc/guix.texi:2201 guix-git/doc/guix.texi:2202 #, no-wrap msgid "Preparing for Installation" msgstr "准备安装" #. type: menuentry -#: doc/guix.texi:179 doc/guix.texi:1802 +#: guix-git/doc/guix.texi:209 guix-git/doc/guix.texi:2033 msgid "Networking, partitioning, etc." -msgstr "网络、分区、等" +msgstr "网络、分区等。" #. type: section -#: doc/guix.texi:179 doc/guix.texi:1802 doc/guix.texi:1990 doc/guix.texi:1991 +#: guix-git/doc/guix.texi:209 guix-git/doc/guix.texi:2033 +#: guix-git/doc/guix.texi:2224 guix-git/doc/guix.texi:2225 #, no-wrap msgid "Guided Graphical Installation" msgstr "指导的图形安装" #. type: menuentry -#: doc/guix.texi:179 doc/guix.texi:1802 +#: guix-git/doc/guix.texi:209 guix-git/doc/guix.texi:2033 msgid "Easy graphical installation." -msgstr "简单的图形安装" +msgstr "简单的图形安装。" #. type: section -#: doc/guix.texi:179 doc/guix.texi:181 doc/guix.texi:1802 doc/guix.texi:2021 -#: doc/guix.texi:2022 +#: guix-git/doc/guix.texi:209 guix-git/doc/guix.texi:211 +#: guix-git/doc/guix.texi:2033 guix-git/doc/guix.texi:2255 +#: guix-git/doc/guix.texi:2256 #, no-wrap msgid "Manual Installation" msgstr "手动安装" #. type: menuentry -#: doc/guix.texi:179 doc/guix.texi:1802 +#: guix-git/doc/guix.texi:209 guix-git/doc/guix.texi:2033 msgid "Manual installation for wizards." msgstr "适合巫师的手动安装。" #. type: section -#: doc/guix.texi:179 doc/guix.texi:1802 doc/guix.texi:2364 doc/guix.texi:2365 +#: guix-git/doc/guix.texi:209 guix-git/doc/guix.texi:2033 +#: guix-git/doc/guix.texi:2623 guix-git/doc/guix.texi:2624 #, no-wrap msgid "After System Installation" msgstr "系统安装之后" #. type: menuentry -#: doc/guix.texi:179 doc/guix.texi:1802 +#: guix-git/doc/guix.texi:209 guix-git/doc/guix.texi:2033 msgid "When installation succeeded." msgstr "当安装成功后。" #. type: node -#: doc/guix.texi:179 doc/guix.texi:1802 doc/guix.texi:2392 +#: guix-git/doc/guix.texi:209 guix-git/doc/guix.texi:2033 +#: guix-git/doc/guix.texi:2657 #, no-wrap msgid "Installing Guix in a VM" -msgstr "在虚拟机里安装Guix。" +msgstr "在虚拟机里安装 Guix" #. type: menuentry -#: doc/guix.texi:179 doc/guix.texi:1802 +#: guix-git/doc/guix.texi:209 guix-git/doc/guix.texi:2033 msgid "Guix System playground." msgstr "Guix系统游乐场。" #. type: section -#: doc/guix.texi:179 doc/guix.texi:1802 doc/guix.texi:2446 doc/guix.texi:2447 +#: guix-git/doc/guix.texi:209 guix-git/doc/guix.texi:2033 +#: guix-git/doc/guix.texi:2708 guix-git/doc/guix.texi:2709 #, no-wrap msgid "Building the Installation Image" msgstr "构建安装镜像" #. type: menuentry -#: doc/guix.texi:179 doc/guix.texi:1802 +#: guix-git/doc/guix.texi:209 guix-git/doc/guix.texi:2033 msgid "How this comes to be." msgstr "这是怎样实现的。" #. type: node -#: doc/guix.texi:184 doc/guix.texi:2039 doc/guix.texi:2041 +#: guix-git/doc/guix.texi:214 guix-git/doc/guix.texi:2273 +#: guix-git/doc/guix.texi:2275 #, no-wrap msgid "Keyboard Layout and Networking and Partitioning" msgstr "键盘布局、网络和分区" #. type: menuentry -#: doc/guix.texi:184 doc/guix.texi:2039 +#: guix-git/doc/guix.texi:214 guix-git/doc/guix.texi:2273 msgid "Initial setup." msgstr "初始设置。" #. type: subsection -#: doc/guix.texi:184 doc/guix.texi:2039 doc/guix.texi:2276 doc/guix.texi:2277 +#: guix-git/doc/guix.texi:214 guix-git/doc/guix.texi:2273 +#: guix-git/doc/guix.texi:2535 guix-git/doc/guix.texi:2536 #, no-wrap msgid "Proceeding with the Installation" -msgstr "继续安装步骤。" +msgstr "继续安装步骤" #. type: menuentry -#: doc/guix.texi:184 doc/guix.texi:2039 +#: guix-git/doc/guix.texi:214 guix-git/doc/guix.texi:2273 msgid "Installing." msgstr "安装。" #. type: section -#: doc/guix.texi:197 doc/guix.texi:2511 doc/guix.texi:2513 doc/guix.texi:2514 +#: guix-git/doc/guix.texi:227 guix-git/doc/guix.texi:2980 +#: guix-git/doc/guix.texi:2982 guix-git/doc/guix.texi:2983 #, no-wrap msgid "Features" msgstr "功能" #. type: menuentry -#: doc/guix.texi:197 doc/guix.texi:2511 +#: guix-git/doc/guix.texi:227 guix-git/doc/guix.texi:2980 msgid "How Guix will make your life brighter." msgstr "Guix怎样让你的生活更美好。" #. type: node -#: doc/guix.texi:197 doc/guix.texi:2511 doc/guix.texi:2599 +#: guix-git/doc/guix.texi:227 guix-git/doc/guix.texi:2980 +#: guix-git/doc/guix.texi:3072 #, no-wrap msgid "Invoking guix package" msgstr "调用guix package" #. type: menuentry -#: doc/guix.texi:197 doc/guix.texi:2511 +#: guix-git/doc/guix.texi:227 guix-git/doc/guix.texi:2980 msgid "Package installation, removal, etc." -msgstr "软件包安装，删除，等" +msgstr "软件包安装，移除等。" #. type: section -#: doc/guix.texi:197 doc/guix.texi:199 doc/guix.texi:2511 doc/guix.texi:3100 -#: doc/guix.texi:3101 +#: guix-git/doc/guix.texi:227 guix-git/doc/guix.texi:229 +#: guix-git/doc/guix.texi:2980 guix-git/doc/guix.texi:3688 +#: guix-git/doc/guix.texi:3689 #, no-wrap msgid "Substitutes" -msgstr "" +msgstr "substitutes" #. type: menuentry -#: doc/guix.texi:197 doc/guix.texi:2511 +#: guix-git/doc/guix.texi:227 guix-git/doc/guix.texi:2980 msgid "Downloading pre-built binaries." msgstr "下载构建好的二进制文件。" #. type: section -#: doc/guix.texi:197 doc/guix.texi:2511 doc/guix.texi:3328 doc/guix.texi:3329 +#: guix-git/doc/guix.texi:227 guix-git/doc/guix.texi:2980 +#: guix-git/doc/guix.texi:4019 guix-git/doc/guix.texi:4020 #, no-wrap msgid "Packages with Multiple Outputs" msgstr "有多个输出的软件包" #. type: menuentry -#: doc/guix.texi:197 doc/guix.texi:2511 +#: guix-git/doc/guix.texi:227 guix-git/doc/guix.texi:2980 msgid "Single source package, multiple outputs." msgstr "单个输入多个输出的软件包。" #. type: node -#: doc/guix.texi:197 doc/guix.texi:2511 doc/guix.texi:3382 +#: guix-git/doc/guix.texi:227 guix-git/doc/guix.texi:2980 +#: guix-git/doc/guix.texi:4073 #, no-wrap msgid "Invoking guix gc" msgstr "调用guix gc" #. type: menuentry -#: doc/guix.texi:197 doc/guix.texi:2511 +#: guix-git/doc/guix.texi:227 guix-git/doc/guix.texi:2980 msgid "Running the garbage collector." msgstr "运行垃圾回收器。" #. type: node -#: doc/guix.texi:197 doc/guix.texi:2511 doc/guix.texi:3588 +#: guix-git/doc/guix.texi:227 guix-git/doc/guix.texi:2980 +#: guix-git/doc/guix.texi:4283 #, no-wrap msgid "Invoking guix pull" msgstr "调用guix pull" #. type: menuentry -#: doc/guix.texi:197 doc/guix.texi:2511 +#: guix-git/doc/guix.texi:227 guix-git/doc/guix.texi:2980 msgid "Fetching the latest Guix and distribution." msgstr "获取最新的Guix和发行版。" -#. type: section -#: doc/guix.texi:197 doc/guix.texi:2511 doc/guix.texi:3743 doc/guix.texi:3744 -#, no-wrap -msgid "Channels" -msgstr "通道" +#. type: node +#: guix-git/doc/guix.texi:227 guix-git/doc/guix.texi:2980 +#: guix-git/doc/guix.texi:4530 +#, fuzzy, no-wrap +#| msgid "Invoking guix archive" +msgid "Invoking guix time-machine" +msgstr "调用guix archive" #. type: menuentry -#: doc/guix.texi:197 doc/guix.texi:2511 -msgid "Customizing the package collection." -msgstr "定制软件包集合。" +#: guix-git/doc/guix.texi:227 guix-git/doc/guix.texi:2980 +#, fuzzy +#| msgid "Interacting with another revision of Guix." +msgid "Running an older revision of Guix." +msgstr "和其它版本的Guix交互。" #. type: section -#: doc/guix.texi:197 doc/guix.texi:2511 doc/guix.texi:3956 doc/guix.texi:3957 +#: guix-git/doc/guix.texi:227 guix-git/doc/guix.texi:2980 +#: guix-git/doc/guix.texi:4585 guix-git/doc/guix.texi:4586 #, no-wrap msgid "Inferiors" msgstr "" #. type: menuentry -#: doc/guix.texi:197 doc/guix.texi:2511 +#: guix-git/doc/guix.texi:227 guix-git/doc/guix.texi:2980 msgid "Interacting with another revision of Guix." msgstr "和其它版本的Guix交互。" #. type: node -#: doc/guix.texi:197 doc/guix.texi:2511 doc/guix.texi:4084 +#: guix-git/doc/guix.texi:227 guix-git/doc/guix.texi:2980 +#: guix-git/doc/guix.texi:4713 #, no-wrap msgid "Invoking guix describe" msgstr "调用guix describe" #. type: menuentry -#: doc/guix.texi:197 doc/guix.texi:2511 +#: guix-git/doc/guix.texi:227 guix-git/doc/guix.texi:2980 msgid "Display information about your Guix revision." msgstr "显示你的Guix版本信息。" #. type: node -#: doc/guix.texi:197 doc/guix.texi:2511 doc/guix.texi:4165 +#: guix-git/doc/guix.texi:227 guix-git/doc/guix.texi:2980 +#: guix-git/doc/guix.texi:4808 #, no-wrap msgid "Invoking guix archive" msgstr "调用guix archive" #. type: menuentry -#: doc/guix.texi:197 doc/guix.texi:2511 +#: guix-git/doc/guix.texi:227 guix-git/doc/guix.texi:2980 msgid "Exporting and importing store files." msgstr "导出和导入仓库文件。" #. type: subsection -#: doc/guix.texi:206 doc/guix.texi:3123 doc/guix.texi:3125 doc/guix.texi:3126 +#: guix-git/doc/guix.texi:237 guix-git/doc/guix.texi:3712 +#: guix-git/doc/guix.texi:3714 guix-git/doc/guix.texi:3715 #, no-wrap msgid "Official Substitute Server" msgstr "官方的substitute服务器" #. type: menuentry -#: doc/guix.texi:206 doc/guix.texi:3123 +#: guix-git/doc/guix.texi:237 guix-git/doc/guix.texi:3712 msgid "One particular source of substitutes." msgstr "substitute的一个特殊来源。" #. type: subsection -#: doc/guix.texi:206 doc/guix.texi:3123 doc/guix.texi:3155 doc/guix.texi:3156 +#: guix-git/doc/guix.texi:237 guix-git/doc/guix.texi:3712 +#: guix-git/doc/guix.texi:3743 guix-git/doc/guix.texi:3744 #, no-wrap msgid "Substitute Server Authorization" msgstr "授权substitute服务器。" #. type: menuentry -#: doc/guix.texi:206 doc/guix.texi:3123 +#: guix-git/doc/guix.texi:237 guix-git/doc/guix.texi:3712 msgid "How to enable or disable substitutes." msgstr "怎么开启或关闭substitute。" #. type: subsection -#: doc/guix.texi:206 doc/guix.texi:3123 doc/guix.texi:3223 doc/guix.texi:3224 +#: guix-git/doc/guix.texi:237 guix-git/doc/guix.texi:3712 +#: guix-git/doc/guix.texi:3812 guix-git/doc/guix.texi:3813 +#, fuzzy, no-wrap +#| msgid "Challenging substitute servers." +msgid "Getting Substitutes from Other Servers" +msgstr "" + +#. type: menuentry +#: guix-git/doc/guix.texi:237 guix-git/doc/guix.texi:3712 +#, fuzzy +#| msgid "substitutes" +msgid "Substitute diversity." +msgstr "substitutes" + +#. type: subsection +#: guix-git/doc/guix.texi:237 guix-git/doc/guix.texi:3712 +#: guix-git/doc/guix.texi:3914 guix-git/doc/guix.texi:3915 #, no-wrap msgid "Substitute Authentication" msgstr "验证substitute" #. type: menuentry -#: doc/guix.texi:206 doc/guix.texi:3123 +#: guix-git/doc/guix.texi:237 guix-git/doc/guix.texi:3712 msgid "How Guix verifies substitutes." msgstr "Guix怎样验证substitute。" #. type: subsection -#: doc/guix.texi:206 doc/guix.texi:3123 doc/guix.texi:3258 doc/guix.texi:3259 +#: guix-git/doc/guix.texi:237 guix-git/doc/guix.texi:3712 +#: guix-git/doc/guix.texi:3949 guix-git/doc/guix.texi:3950 #, no-wrap msgid "Proxy Settings" msgstr "代理设置" #. type: menuentry -#: doc/guix.texi:206 doc/guix.texi:3123 +#: guix-git/doc/guix.texi:237 guix-git/doc/guix.texi:3712 msgid "How to get substitutes via proxy." msgstr "怎样通过代理获取substitute。" #. type: subsection -#: doc/guix.texi:206 doc/guix.texi:3123 doc/guix.texi:3270 doc/guix.texi:3271 +#: guix-git/doc/guix.texi:237 guix-git/doc/guix.texi:3712 +#: guix-git/doc/guix.texi:3961 guix-git/doc/guix.texi:3962 #, no-wrap msgid "Substitution Failure" msgstr "substitute失败" #. type: menuentry -#: doc/guix.texi:206 doc/guix.texi:3123 +#: guix-git/doc/guix.texi:237 guix-git/doc/guix.texi:3712 msgid "What happens when substitution fails." msgstr "当substitute失败时会发生什么。" #. type: subsection -#: doc/guix.texi:206 doc/guix.texi:3123 doc/guix.texi:3298 doc/guix.texi:3299 +#: guix-git/doc/guix.texi:237 guix-git/doc/guix.texi:3712 +#: guix-git/doc/guix.texi:3989 guix-git/doc/guix.texi:3990 #, no-wrap msgid "On Trusting Binaries" msgstr "关于信任二进制文件" #. type: menuentry -#: doc/guix.texi:206 doc/guix.texi:3123 +#: guix-git/doc/guix.texi:237 guix-git/doc/guix.texi:3712 msgid "How can you trust that binary blob?" -msgstr "你怎么信任二进制块。" +msgstr "你怎么能信任二进制的 blob 呢？" + +#. type: section +#: guix-git/doc/guix.texi:251 guix-git/doc/guix.texi:5029 +#: guix-git/doc/guix.texi:5031 guix-git/doc/guix.texi:5032 +#, no-wrap +msgid "Specifying Additional Channels" +msgstr "" + +#. type: menuentry +#: guix-git/doc/guix.texi:251 guix-git/doc/guix.texi:5029 +msgid "Extending the package collection." +msgstr "拓展软件包集合。" + +#. type: section +#: guix-git/doc/guix.texi:251 guix-git/doc/guix.texi:5029 +#: guix-git/doc/guix.texi:5081 guix-git/doc/guix.texi:5082 +#, no-wrap +msgid "Using a Custom Guix Channel" +msgstr "" + +#. type: menuentry +#: guix-git/doc/guix.texi:251 guix-git/doc/guix.texi:5029 +msgid "Using a customized Guix." +msgstr "" + +#. type: section +#: guix-git/doc/guix.texi:251 guix-git/doc/guix.texi:5029 +#: guix-git/doc/guix.texi:5103 guix-git/doc/guix.texi:5104 +#, no-wrap +msgid "Replicating Guix" +msgstr "" + +#. type: menuentry +#: guix-git/doc/guix.texi:251 guix-git/doc/guix.texi:5029 +msgid "Running the @emph{exact same} Guix." +msgstr "" + +#. type: section +#: guix-git/doc/guix.texi:251 guix-git/doc/guix.texi:5029 +#: guix-git/doc/guix.texi:5144 guix-git/doc/guix.texi:5145 +#, fuzzy, no-wrap +#| msgid "Substitute Authentication" +msgid "Channel Authentication" +msgstr "验证substitute" + +#. type: menuentry +#: guix-git/doc/guix.texi:251 guix-git/doc/guix.texi:5029 +#, fuzzy +#| msgid "How Guix verifies substitutes." +msgid "How Guix verifies what it fetches." +msgstr "Guix怎样验证substitute。" + +#. type: section +#: guix-git/doc/guix.texi:251 guix-git/doc/guix.texi:5029 +#: guix-git/doc/guix.texi:5184 guix-git/doc/guix.texi:5185 +#, fuzzy, no-wrap +#| msgid "Sharing substitutes." +msgid "Channels with Substitutes" +msgstr "分享substitute。" + +#. type: menuentry +#: guix-git/doc/guix.texi:251 guix-git/doc/guix.texi:5029 +msgid "Using channels with available substitutes." +msgstr "" + +#. type: section +#: guix-git/doc/guix.texi:251 guix-git/doc/guix.texi:5029 +#: guix-git/doc/guix.texi:5209 guix-git/doc/guix.texi:5210 +#, no-wrap +msgid "Creating a Channel" +msgstr "创建一个频道" + +#. type: menuentry +#: guix-git/doc/guix.texi:251 guix-git/doc/guix.texi:5029 +msgid "How to write your custom channel." +msgstr "" + +#. type: section +#: guix-git/doc/guix.texi:251 guix-git/doc/guix.texi:5029 +#: guix-git/doc/guix.texi:5276 guix-git/doc/guix.texi:5277 +#, fuzzy, no-wrap +#| msgid "Package Modules" +msgid "Package Modules in a Sub-directory" +msgstr "软件包模块" + +#. type: menuentry +#: guix-git/doc/guix.texi:251 guix-git/doc/guix.texi:5029 +#, fuzzy +#| msgid "Specifying how packages are built." +msgid "Specifying the channel's package modules location." +msgstr "指定如何构建软件包。" + +#. type: section +#: guix-git/doc/guix.texi:251 guix-git/doc/guix.texi:5029 +#: guix-git/doc/guix.texi:5290 guix-git/doc/guix.texi:5291 +#, no-wrap +msgid "Declaring Channel Dependencies" +msgstr "" + +#. type: menuentry +#: guix-git/doc/guix.texi:251 guix-git/doc/guix.texi:5029 +msgid "How to depend on other channels." +msgstr "" + +#. type: section +#: guix-git/doc/guix.texi:251 guix-git/doc/guix.texi:5029 +#: guix-git/doc/guix.texi:5332 guix-git/doc/guix.texi:5333 +#, no-wrap +msgid "Specifying Channel Authorizations" +msgstr "" + +#. type: menuentry +#: guix-git/doc/guix.texi:251 guix-git/doc/guix.texi:5029 +msgid "Defining channel authors authorizations." +msgstr "" + +#. type: section +#: guix-git/doc/guix.texi:251 guix-git/doc/guix.texi:5029 +#: guix-git/doc/guix.texi:5433 guix-git/doc/guix.texi:5434 +#, no-wrap +msgid "Primary URL" +msgstr "" + +#. type: menuentry +#: guix-git/doc/guix.texi:251 guix-git/doc/guix.texi:5029 +msgid "Distinguishing mirror to original." +msgstr "" + +#. type: section +#: guix-git/doc/guix.texi:251 guix-git/doc/guix.texi:5029 +#: guix-git/doc/guix.texi:5456 guix-git/doc/guix.texi:5457 +#, no-wrap +msgid "Writing Channel News" +msgstr "" + +#. type: menuentry +#: guix-git/doc/guix.texi:251 guix-git/doc/guix.texi:5029 +msgid "Communicating information to channel's users." +msgstr "" #. type: node -#: doc/guix.texi:211 doc/guix.texi:4348 doc/guix.texi:4350 +#: guix-git/doc/guix.texi:258 guix-git/doc/guix.texi:5545 +#: guix-git/doc/guix.texi:5547 #, no-wrap msgid "Invoking guix environment" msgstr "调用guix environment" #. type: menuentry -#: doc/guix.texi:211 doc/guix.texi:4348 +#: guix-git/doc/guix.texi:258 guix-git/doc/guix.texi:5545 msgid "Setting up development environments." msgstr "设置开发环境。" #. type: node -#: doc/guix.texi:211 doc/guix.texi:4348 doc/guix.texi:4689 +#: guix-git/doc/guix.texi:258 guix-git/doc/guix.texi:5545 +#: guix-git/doc/guix.texi:5907 #, no-wrap msgid "Invoking guix pack" msgstr "调用guix pack" #. type: menuentry -#: doc/guix.texi:211 doc/guix.texi:4348 +#: guix-git/doc/guix.texi:258 guix-git/doc/guix.texi:5545 msgid "Creating software bundles." msgstr "创建软件bundle。" #. type: section -#: doc/guix.texi:222 doc/guix.texi:4992 doc/guix.texi:4994 doc/guix.texi:4995 +#: guix-git/doc/guix.texi:258 guix-git/doc/guix.texi:5545 +#: guix-git/doc/guix.texi:6264 guix-git/doc/guix.texi:6265 +#, no-wrap +msgid "The GCC toolchain" +msgstr "" + +#. type: menuentry +#: guix-git/doc/guix.texi:258 guix-git/doc/guix.texi:5545 +msgid "Working with languages supported by GCC." +msgstr "" + +#. type: node +#: guix-git/doc/guix.texi:258 guix-git/doc/guix.texi:5545 +#: guix-git/doc/guix.texi:6290 +#, fuzzy, no-wrap +#| msgid "Invoking guix edit" +msgid "Invoking guix git authenticate" +msgstr "调用guix edit。" + +#. type: menuentry +#: guix-git/doc/guix.texi:258 guix-git/doc/guix.texi:5545 +#, fuzzy +#| msgid "Authenticating HTTPS servers." +msgid "Authenticating Git repositories." +msgstr "认证HTTPS服务器。" + +#. type: section +#: guix-git/doc/guix.texi:272 guix-git/doc/guix.texi:6392 +#: guix-git/doc/guix.texi:6394 guix-git/doc/guix.texi:6395 #, no-wrap msgid "Package Modules" msgstr "软件包模块" #. type: menuentry -#: doc/guix.texi:222 doc/guix.texi:4992 +#: guix-git/doc/guix.texi:272 guix-git/doc/guix.texi:6392 msgid "Packages from the programmer's viewpoint." msgstr "从程序员的角度看软件包。" #. type: section -#: doc/guix.texi:222 doc/guix.texi:224 doc/guix.texi:4992 doc/guix.texi:5056 -#: doc/guix.texi:5057 +#: guix-git/doc/guix.texi:272 guix-git/doc/guix.texi:274 +#: guix-git/doc/guix.texi:6392 guix-git/doc/guix.texi:6456 +#: guix-git/doc/guix.texi:6457 #, no-wrap msgid "Defining Packages" msgstr "定义软件包" #. type: menuentry -#: doc/guix.texi:222 doc/guix.texi:4992 +#: guix-git/doc/guix.texi:272 guix-git/doc/guix.texi:6392 msgid "Defining new packages." msgstr "定义新软件包。" #. type: section -#: doc/guix.texi:222 doc/guix.texi:4992 doc/guix.texi:5559 doc/guix.texi:5560 +#: guix-git/doc/guix.texi:272 guix-git/doc/guix.texi:6392 +#: guix-git/doc/guix.texi:7024 guix-git/doc/guix.texi:7025 +#, fuzzy, no-wrap +#| msgid "Defining Packages" +msgid "Defining Package Variants" +msgstr "定义软件包" + +#. type: menuentry +#: guix-git/doc/guix.texi:272 guix-git/doc/guix.texi:6392 +#, fuzzy +#| msgid "Building packages." +msgid "Customizing packages." +msgstr "构建软件包。" + +#. type: section +#: guix-git/doc/guix.texi:272 guix-git/doc/guix.texi:6392 +#: guix-git/doc/guix.texi:7256 guix-git/doc/guix.texi:7257 #, no-wrap msgid "Build Systems" msgstr "构建系统" #. type: menuentry -#: doc/guix.texi:222 doc/guix.texi:4992 +#: guix-git/doc/guix.texi:272 guix-git/doc/guix.texi:6392 msgid "Specifying how packages are built." msgstr "指定如何构建软件包。" +#. type: subsection +#: guix-git/doc/guix.texi:272 guix-git/doc/guix.texi:6392 +#: guix-git/doc/guix.texi:8272 guix-git/doc/guix.texi:8273 +#: guix-git/doc/guix.texi:8676 +#, fuzzy, no-wrap +#| msgid "Build Systems" +msgid "Build Phases" +msgstr "构建系统" + +#. type: menuentry +#: guix-git/doc/guix.texi:272 guix-git/doc/guix.texi:6392 +msgid "Phases of the build process of a package." +msgstr "" + #. type: section -#: doc/guix.texi:222 doc/guix.texi:4992 doc/guix.texi:6297 doc/guix.texi:6298 +#: guix-git/doc/guix.texi:272 guix-git/doc/guix.texi:6392 +#: guix-git/doc/guix.texi:8466 guix-git/doc/guix.texi:8467 +#, fuzzy, no-wrap +#| msgid "Utilities" +msgid "Build Utilities" +msgstr "工具" + +#. type: menuentry +#: guix-git/doc/guix.texi:272 guix-git/doc/guix.texi:6392 +#, fuzzy +#| msgid "Importing package definitions." +msgid "Helpers for your package definitions and more." +msgstr "导入软件包定义。" + +#. type: section +#: guix-git/doc/guix.texi:272 guix-git/doc/guix.texi:6392 +#: guix-git/doc/guix.texi:8753 guix-git/doc/guix.texi:8754 #, no-wrap msgid "The Store" msgstr "仓库" #. type: menuentry -#: doc/guix.texi:222 doc/guix.texi:4992 +#: guix-git/doc/guix.texi:272 guix-git/doc/guix.texi:6392 msgid "Manipulating the package store." msgstr "操纵软件包仓库。" #. type: section -#: doc/guix.texi:222 doc/guix.texi:4992 doc/guix.texi:6447 doc/guix.texi:6448 +#: guix-git/doc/guix.texi:272 guix-git/doc/guix.texi:6392 +#: guix-git/doc/guix.texi:8906 guix-git/doc/guix.texi:8907 #, no-wrap msgid "Derivations" msgstr "" #. type: menuentry -#: doc/guix.texi:222 doc/guix.texi:4992 +#: guix-git/doc/guix.texi:272 guix-git/doc/guix.texi:6392 msgid "Low-level interface to package derivations." msgstr "软件包derivation的底层接口。" #. type: section -#: doc/guix.texi:222 doc/guix.texi:4992 doc/guix.texi:6641 doc/guix.texi:6642 +#: guix-git/doc/guix.texi:272 guix-git/doc/guix.texi:6392 +#: guix-git/doc/guix.texi:9100 guix-git/doc/guix.texi:9101 #, no-wrap msgid "The Store Monad" msgstr "仓库monad" #. type: menuentry -#: doc/guix.texi:222 doc/guix.texi:4992 +#: guix-git/doc/guix.texi:272 guix-git/doc/guix.texi:6392 msgid "Purely functional interface to the store." msgstr "仓库的纯函数式接口。" #. type: section -#: doc/guix.texi:222 doc/guix.texi:4992 doc/guix.texi:6956 doc/guix.texi:6957 +#: guix-git/doc/guix.texi:272 guix-git/doc/guix.texi:6392 +#: guix-git/doc/guix.texi:9419 guix-git/doc/guix.texi:9420 #, no-wrap msgid "G-Expressions" msgstr "G-表达式" #. type: menuentry -#: doc/guix.texi:222 doc/guix.texi:4992 +#: guix-git/doc/guix.texi:272 guix-git/doc/guix.texi:6392 msgid "Manipulating build expressions." msgstr "操纵构建表达式。" #. type: node -#: doc/guix.texi:222 doc/guix.texi:4992 doc/guix.texi:7530 +#: guix-git/doc/guix.texi:272 guix-git/doc/guix.texi:6392 +#: guix-git/doc/guix.texi:10048 #, no-wrap msgid "Invoking guix repl" msgstr "调用guix repl" #. type: menuentry -#: doc/guix.texi:222 doc/guix.texi:4992 -msgid "Fiddling with Guix interactively." -msgstr "交互式地操作Guix。" +#: guix-git/doc/guix.texi:272 +#, fuzzy +#| msgid "Programming Index" +msgid "Programming Guix in Guile." +msgstr "编程索引" #. type: node -#: doc/guix.texi:227 doc/guix.texi:5324 doc/guix.texi:5327 +#: guix-git/doc/guix.texi:277 guix-git/doc/guix.texi:6659 +#: guix-git/doc/guix.texi:6662 #, no-wrap msgid "package Reference" msgstr "软件包引用" #. type: menuentry -#: doc/guix.texi:227 doc/guix.texi:5324 +#: guix-git/doc/guix.texi:277 guix-git/doc/guix.texi:6659 msgid "The package data type." msgstr "软件包数据类型。" #. type: node -#: doc/guix.texi:227 doc/guix.texi:5324 doc/guix.texi:5471 +#: guix-git/doc/guix.texi:277 guix-git/doc/guix.texi:6659 +#: guix-git/doc/guix.texi:6833 #, no-wrap msgid "origin Reference" msgstr "origin参考手册" #. type: menuentry -#: doc/guix.texi:227 doc/guix.texi:5324 +#: guix-git/doc/guix.texi:277 guix-git/doc/guix.texi:6659 msgid "The origin data type." msgstr "origin数据类型。" #. type: node -#: doc/guix.texi:245 doc/guix.texi:7607 doc/guix.texi:7609 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 +#: guix-git/doc/guix.texi:10174 #, no-wrap msgid "Invoking guix build" msgstr "调用guix build" #. type: menuentry -#: doc/guix.texi:245 doc/guix.texi:7607 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 msgid "Building packages from the command line." msgstr "用命令行构建软件包。" #. type: node -#: doc/guix.texi:245 doc/guix.texi:7607 doc/guix.texi:8260 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 +#: guix-git/doc/guix.texi:11010 #, no-wrap msgid "Invoking guix edit" msgstr "调用guix edit。" #. type: menuentry -#: doc/guix.texi:245 doc/guix.texi:7607 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 msgid "Editing package definitions." msgstr "编辑软件包定义。" #. type: node -#: doc/guix.texi:245 doc/guix.texi:7607 doc/guix.texi:8286 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 +#: guix-git/doc/guix.texi:11040 #, no-wrap msgid "Invoking guix download" msgstr "调用guix download" #. type: menuentry -#: doc/guix.texi:245 doc/guix.texi:7607 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 msgid "Downloading a file and printing its hash." msgstr "下载一个文件并打印它的hash。" #. type: node -#: doc/guix.texi:245 doc/guix.texi:7607 doc/guix.texi:8339 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 +#: guix-git/doc/guix.texi:11098 #, no-wrap msgid "Invoking guix hash" msgstr "调用guix hash" #. type: menuentry -#: doc/guix.texi:245 doc/guix.texi:7607 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 msgid "Computing the cryptographic hash of a file." msgstr "计算一个文件的密码学hash。" #. type: node -#: doc/guix.texi:245 doc/guix.texi:7607 doc/guix.texi:8401 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 +#: guix-git/doc/guix.texi:11170 #, no-wrap msgid "Invoking guix import" msgstr "调用guix import" #. type: menuentry -#: doc/guix.texi:245 doc/guix.texi:7607 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 msgid "Importing package definitions." msgstr "导入软件包定义。" #. type: node -#: doc/guix.texi:245 doc/guix.texi:7607 doc/guix.texi:8799 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 +#: guix-git/doc/guix.texi:11655 #, no-wrap msgid "Invoking guix refresh" msgstr "调用guix refresh" #. type: menuentry -#: doc/guix.texi:245 doc/guix.texi:7607 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 msgid "Updating package definitions." msgstr "更新软件包定义。" #. type: node -#: doc/guix.texi:245 doc/guix.texi:7607 doc/guix.texi:9110 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 +#: guix-git/doc/guix.texi:11991 #, no-wrap msgid "Invoking guix lint" msgstr "调用guix lint" #. type: menuentry -#: doc/guix.texi:245 doc/guix.texi:7607 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 msgid "Finding errors in package definitions." msgstr "从软件包定义里寻找错误。" #. type: node -#: doc/guix.texi:245 doc/guix.texi:7607 doc/guix.texi:9226 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 +#: guix-git/doc/guix.texi:12160 #, no-wrap msgid "Invoking guix size" msgstr "调用guix size" #. type: menuentry -#: doc/guix.texi:245 doc/guix.texi:7607 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 msgid "Profiling disk usage." msgstr "分析硬盘使用情况。" #. type: node -#: doc/guix.texi:245 doc/guix.texi:7607 doc/guix.texi:9350 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 +#: guix-git/doc/guix.texi:12304 #, no-wrap msgid "Invoking guix graph" msgstr "调用guix graph" #. type: menuentry -#: doc/guix.texi:245 doc/guix.texi:7607 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 msgid "Visualizing the graph of packages." msgstr "展示软件包的关系图。" #. type: node -#: doc/guix.texi:245 doc/guix.texi:7607 doc/guix.texi:9553 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 +#: guix-git/doc/guix.texi:12571 #, no-wrap msgid "Invoking guix publish" msgstr "调用guix publish" #. type: menuentry -#: doc/guix.texi:245 doc/guix.texi:7607 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 msgid "Sharing substitutes." msgstr "分享substitute。" #. type: node -#: doc/guix.texi:245 doc/guix.texi:7607 doc/guix.texi:9770 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 +#: guix-git/doc/guix.texi:12830 #, no-wrap msgid "Invoking guix challenge" msgstr "调用guix challenge" #. type: menuentry -#: doc/guix.texi:245 doc/guix.texi:7607 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 msgid "Challenging substitute servers." msgstr "挑战subtitute服务器。" #. type: node -#: doc/guix.texi:245 doc/guix.texi:7607 doc/guix.texi:9909 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 +#: guix-git/doc/guix.texi:13013 #, no-wrap msgid "Invoking guix copy" msgstr "调用guix copy" #. type: menuentry -#: doc/guix.texi:245 doc/guix.texi:7607 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 msgid "Copying to and from a remote store." msgstr "复制到远程的仓库，或从远程的仓库复制。" #. type: node -#: doc/guix.texi:245 doc/guix.texi:7607 doc/guix.texi:9972 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 +#: guix-git/doc/guix.texi:13076 #, no-wrap msgid "Invoking guix container" msgstr "调用guix container" #. type: menuentry -#: doc/guix.texi:245 doc/guix.texi:7607 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 msgid "Process isolation." msgstr "进程隔离。" #. type: node -#: doc/guix.texi:245 doc/guix.texi:7607 doc/guix.texi:10026 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 +#: guix-git/doc/guix.texi:13130 #, no-wrap msgid "Invoking guix weather" msgstr "调用guix weather" #. type: menuentry -#: doc/guix.texi:245 doc/guix.texi:7607 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 msgid "Assessing substitute availability." msgstr "评估substitute的可用性。" #. type: node -#: doc/guix.texi:245 doc/guix.texi:7607 doc/guix.texi:10137 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 +#: guix-git/doc/guix.texi:13260 #, no-wrap msgid "Invoking guix processes" msgstr "调用guix processes" #. type: menuentry -#: doc/guix.texi:245 doc/guix.texi:7607 +#: guix-git/doc/guix.texi:295 guix-git/doc/guix.texi:10172 msgid "Listing client processes." msgstr "列出客户端进程。" #. type: section -#: doc/guix.texi:247 doc/guix.texi:7610 +#: guix-git/doc/guix.texi:297 guix-git/doc/guix.texi:10175 #, no-wrap msgid "Invoking @command{guix build}" msgstr "调用@command{guix build}" #. type: subsection -#: doc/guix.texi:252 doc/guix.texi:7661 doc/guix.texi:7663 doc/guix.texi:7664 +#: guix-git/doc/guix.texi:302 guix-git/doc/guix.texi:10226 +#: guix-git/doc/guix.texi:10228 guix-git/doc/guix.texi:10229 #, no-wrap msgid "Common Build Options" msgstr "普通的构建选项" #. type: menuentry -#: doc/guix.texi:252 doc/guix.texi:7661 +#: guix-git/doc/guix.texi:302 guix-git/doc/guix.texi:10226 msgid "Build options for most commands." msgstr "大部分命令的构建选项。" #. type: subsection -#: doc/guix.texi:252 doc/guix.texi:7661 doc/guix.texi:7819 doc/guix.texi:7820 +#: guix-git/doc/guix.texi:302 guix-git/doc/guix.texi:10226 +#: guix-git/doc/guix.texi:10383 guix-git/doc/guix.texi:10384 #, no-wrap msgid "Package Transformation Options" msgstr "软件包变换选项。" #. type: menuentry -#: doc/guix.texi:252 doc/guix.texi:7661 +#: guix-git/doc/guix.texi:302 guix-git/doc/guix.texi:10226 msgid "Creating variants of packages." msgstr "创建软件包的变体。" #. type: subsection -#: doc/guix.texi:252 doc/guix.texi:7661 doc/guix.texi:7968 doc/guix.texi:7969 +#: guix-git/doc/guix.texi:302 guix-git/doc/guix.texi:10226 +#: guix-git/doc/guix.texi:10692 guix-git/doc/guix.texi:10693 #, no-wrap msgid "Additional Build Options" msgstr "额外的构建选项" #. type: menuentry -#: doc/guix.texi:252 doc/guix.texi:7661 +#: guix-git/doc/guix.texi:302 guix-git/doc/guix.texi:10226 msgid "Options specific to 'guix build'." msgstr "只属于'guix build'的选项。" #. type: subsection -#: doc/guix.texi:252 doc/guix.texi:7661 doc/guix.texi:8180 doc/guix.texi:8181 +#: guix-git/doc/guix.texi:302 guix-git/doc/guix.texi:10226 +#: guix-git/doc/guix.texi:10930 guix-git/doc/guix.texi:10931 #, no-wrap msgid "Debugging Build Failures" msgstr "调试构建错误" #. type: menuentry -#: doc/guix.texi:252 doc/guix.texi:7661 +#: guix-git/doc/guix.texi:302 guix-git/doc/guix.texi:10226 msgid "Real life packaging experience." msgstr "真实的打包经验。" #. type: section -#: doc/guix.texi:271 doc/guix.texi:10236 doc/guix.texi:10238 -#: doc/guix.texi:10239 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 +#: guix-git/doc/guix.texi:13403 guix-git/doc/guix.texi:13404 #, no-wrap msgid "Using the Configuration System" msgstr "使用配置系统" #. type: menuentry -#: doc/guix.texi:271 doc/guix.texi:10236 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 msgid "Customizing your GNU system." msgstr "定制你的GNU系统。" #. type: node -#: doc/guix.texi:271 doc/guix.texi:10236 doc/guix.texi:10474 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 +#: guix-git/doc/guix.texi:13651 #, no-wrap msgid "operating-system Reference" msgstr "操作系统参考" #. type: menuentry -#: doc/guix.texi:271 doc/guix.texi:10236 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 msgid "Detail of operating-system declarations." msgstr "操作系统声明详情。" #. type: section -#: doc/guix.texi:271 doc/guix.texi:10236 doc/guix.texi:10678 -#: doc/guix.texi:10679 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 +#: guix-git/doc/guix.texi:13903 guix-git/doc/guix.texi:13904 #, no-wrap msgid "File Systems" msgstr "文件系统" #. type: menuentry -#: doc/guix.texi:271 doc/guix.texi:10236 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 msgid "Configuring file system mounts." msgstr "设置文件系统挂载。" #. type: section -#: doc/guix.texi:271 doc/guix.texi:10236 doc/guix.texi:10848 -#: doc/guix.texi:10849 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 +#: guix-git/doc/guix.texi:14226 guix-git/doc/guix.texi:14227 #, no-wrap msgid "Mapped Devices" msgstr "映射的设备" #. type: menuentry -#: doc/guix.texi:271 doc/guix.texi:10236 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 msgid "Block device extra processing." msgstr "块设备额外的处理。" #. type: section -#: doc/guix.texi:271 doc/guix.texi:10236 doc/guix.texi:10969 -#: doc/guix.texi:10970 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 +#: guix-git/doc/guix.texi:14374 guix-git/doc/guix.texi:14375 #, no-wrap msgid "User Accounts" msgstr "用户帐号" #. type: menuentry -#: doc/guix.texi:271 doc/guix.texi:10236 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 msgid "Specifying user accounts." msgstr "指定用户帐号。" #. type: section -#: doc/guix.texi:271 doc/guix.texi:2048 doc/guix.texi:10236 -#: doc/guix.texi:11122 doc/guix.texi:11123 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:2282 +#: guix-git/doc/guix.texi:13401 guix-git/doc/guix.texi:14550 +#: guix-git/doc/guix.texi:14551 #, no-wrap msgid "Keyboard Layout" msgstr "键盘布局" #. type: menuentry -#: doc/guix.texi:271 doc/guix.texi:10236 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 msgid "How the system interprets key strokes." msgstr "系统怎样理解按键。" #. type: section -#: doc/guix.texi:271 doc/guix.texi:1570 doc/guix.texi:10236 -#: doc/guix.texi:11254 doc/guix.texi:11255 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:1785 +#: guix-git/doc/guix.texi:13401 guix-git/doc/guix.texi:14696 +#: guix-git/doc/guix.texi:14697 #, no-wrap msgid "Locales" msgstr "区域" #. type: menuentry -#: doc/guix.texi:271 doc/guix.texi:10236 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 msgid "Language and cultural convention settings." msgstr "语言和文化惯例设置。" #. type: section -#: doc/guix.texi:271 doc/guix.texi:273 doc/guix.texi:10236 doc/guix.texi:11394 -#: doc/guix.texi:11395 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:324 +#: guix-git/doc/guix.texi:13401 guix-git/doc/guix.texi:14836 +#: guix-git/doc/guix.texi:14837 #, no-wrap msgid "Services" msgstr "服务" #. type: menuentry -#: doc/guix.texi:271 doc/guix.texi:10236 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 msgid "Specifying system services." msgstr "指定系统服务。" #. type: section -#: doc/guix.texi:271 doc/guix.texi:10236 doc/guix.texi:23607 -#: doc/guix.texi:23608 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 +#: guix-git/doc/guix.texi:32033 guix-git/doc/guix.texi:32034 #, no-wrap msgid "Setuid Programs" msgstr "setuid程序" #. type: menuentry -#: doc/guix.texi:271 doc/guix.texi:10236 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 msgid "Programs running with root privileges." msgstr "以root权限运行的程序。" #. type: section -#: doc/guix.texi:271 doc/guix.texi:1715 doc/guix.texi:10236 -#: doc/guix.texi:23653 doc/guix.texi:23654 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:1934 +#: guix-git/doc/guix.texi:13401 guix-git/doc/guix.texi:32079 +#: guix-git/doc/guix.texi:32080 #, no-wrap msgid "X.509 Certificates" msgstr "X.509证书" #. type: menuentry -#: doc/guix.texi:271 doc/guix.texi:10236 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 msgid "Authenticating HTTPS servers." msgstr "认证HTTPS服务器。" #. type: section -#: doc/guix.texi:271 doc/guix.texi:1613 doc/guix.texi:10236 -#: doc/guix.texi:23716 doc/guix.texi:23717 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:1828 +#: guix-git/doc/guix.texi:13401 guix-git/doc/guix.texi:32142 +#: guix-git/doc/guix.texi:32143 #, no-wrap msgid "Name Service Switch" msgstr "Name Service Switch" #. type: menuentry -#: doc/guix.texi:271 doc/guix.texi:10236 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 msgid "Configuring libc's name service switch." msgstr "设置libc的name service switch。" #. type: section -#: doc/guix.texi:271 doc/guix.texi:10236 doc/guix.texi:23854 -#: doc/guix.texi:23855 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 +#: guix-git/doc/guix.texi:32280 guix-git/doc/guix.texi:32281 #, no-wrap msgid "Initial RAM Disk" msgstr "初始的内存虚拟硬盘" #. type: menuentry -#: doc/guix.texi:271 doc/guix.texi:10236 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 msgid "Linux-Libre bootstrapping." msgstr "Linux-Libre引导。" #. type: section -#: doc/guix.texi:271 doc/guix.texi:10236 doc/guix.texi:24028 -#: doc/guix.texi:24029 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 +#: guix-git/doc/guix.texi:32456 guix-git/doc/guix.texi:32457 #, no-wrap msgid "Bootloader Configuration" msgstr "引导设置" #. type: menuentry -#: doc/guix.texi:271 doc/guix.texi:10236 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 msgid "Configuring the boot loader." msgstr "设置引导程序。" #. type: node -#: doc/guix.texi:271 doc/guix.texi:10236 doc/guix.texi:24225 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 +#: guix-git/doc/guix.texi:32750 #, no-wrap msgid "Invoking guix system" msgstr "调用guix system" #. type: menuentry -#: doc/guix.texi:271 doc/guix.texi:10236 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 msgid "Instantiating a system configuration." msgstr "实例化一个系统配置。" #. type: node -#: doc/guix.texi:271 doc/guix.texi:10236 doc/guix.texi:24680 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 +#: guix-git/doc/guix.texi:33335 +#, no-wrap +msgid "Invoking guix deploy" +msgstr "调用 guix deploy" + +#. type: menuentry +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 +#, fuzzy +#| msgid "Instantiating a system configuration." +msgid "Deploying a system configuration to a remote host." +msgstr "实例化一个系统配置。" + +#. type: node +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 +#: guix-git/doc/guix.texi:33541 #, no-wrap msgid "Running Guix in a VM" msgstr "在虚拟机里运行Guix" #. type: menuentry -#: doc/guix.texi:271 doc/guix.texi:10236 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 msgid "How to run Guix System in a virtual machine." msgstr "怎样在虚拟机里运行Guix。" #. type: section -#: doc/guix.texi:271 doc/guix.texi:302 doc/guix.texi:10236 doc/guix.texi:24810 -#: doc/guix.texi:24811 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:359 +#: guix-git/doc/guix.texi:13401 guix-git/doc/guix.texi:33671 +#: guix-git/doc/guix.texi:33672 #, no-wrap msgid "Defining Services" msgstr "定义服务" #. type: menuentry -#: doc/guix.texi:271 doc/guix.texi:10236 +#: guix-git/doc/guix.texi:322 guix-git/doc/guix.texi:13401 msgid "Adding new service definitions." msgstr "添加新的服务定义。" #. type: subsection -#: doc/guix.texi:300 doc/guix.texi:11471 doc/guix.texi:11473 -#: doc/guix.texi:11474 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:14921 guix-git/doc/guix.texi:14922 #, no-wrap msgid "Base Services" msgstr "基础服务" #. type: menuentry -#: doc/guix.texi:300 doc/guix.texi:11471 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 msgid "Essential system services." msgstr "必要的系统服务。" #. type: subsection -#: doc/guix.texi:300 doc/guix.texi:11471 doc/guix.texi:12266 -#: doc/guix.texi:12267 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:15837 guix-git/doc/guix.texi:15838 #, no-wrap msgid "Scheduled Job Execution" msgstr "执行计划任务" #. type: menuentry -#: doc/guix.texi:300 doc/guix.texi:11471 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 msgid "The mcron service." msgstr "mcron服务。" #. type: subsection -#: doc/guix.texi:300 doc/guix.texi:11471 doc/guix.texi:12367 -#: doc/guix.texi:12368 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:15978 guix-git/doc/guix.texi:15979 #, no-wrap msgid "Log Rotation" msgstr "日志轮替" #. type: menuentry -#: doc/guix.texi:300 doc/guix.texi:11471 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 msgid "The rottlog service." msgstr "rottlog服务。" #. type: subsection -#: doc/guix.texi:300 doc/guix.texi:11471 doc/guix.texi:12469 -#: doc/guix.texi:12470 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:16091 guix-git/doc/guix.texi:16092 #, no-wrap msgid "Networking Services" msgstr "网络服务" #. type: menuentry -#: doc/guix.texi:300 doc/guix.texi:11471 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 msgid "Network setup, SSH daemon, etc." msgstr "网络设置，SSH后台进程，等" #. type: subsection -#: doc/guix.texi:300 doc/guix.texi:11471 doc/guix.texi:13415 -#: doc/guix.texi:13416 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:17661 guix-git/doc/guix.texi:17662 +#, no-wrap +msgid "Unattended Upgrades" +msgstr "" + +#. type: menuentry +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +msgid "Automated system upgrades." +msgstr "" + +#. type: subsection +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:17799 guix-git/doc/guix.texi:17800 #, no-wrap msgid "X Window" msgstr "X窗口" #. type: menuentry -#: doc/guix.texi:300 doc/guix.texi:11471 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 msgid "Graphical display." msgstr "图形显示器。" #. type: subsection -#: doc/guix.texi:300 doc/guix.texi:11471 doc/guix.texi:13762 -#: doc/guix.texi:13763 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:18176 guix-git/doc/guix.texi:18177 #, no-wrap msgid "Printing Services" msgstr "打印服务" #. type: menuentry -#: doc/guix.texi:300 doc/guix.texi:11471 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 msgid "Local and remote printer support." msgstr "本地和远程打印机的支持。" #. type: subsection -#: doc/guix.texi:300 doc/guix.texi:11471 doc/guix.texi:14603 -#: doc/guix.texi:14604 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:19029 guix-git/doc/guix.texi:19030 #, no-wrap msgid "Desktop Services" msgstr "桌面服务" #. type: menuentry -#: doc/guix.texi:300 doc/guix.texi:11471 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 msgid "D-Bus and desktop services." msgstr "D-Bus和桌面服务。" #. type: subsection -#: doc/guix.texi:300 doc/guix.texi:11471 doc/guix.texi:15004 -#: doc/guix.texi:15005 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:19547 guix-git/doc/guix.texi:19548 #, no-wrap msgid "Sound Services" msgstr "声音服务" #. type: menuentry -#: doc/guix.texi:300 doc/guix.texi:11471 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 msgid "ALSA and Pulseaudio services." msgstr "ALSA和Pulseaudio服务。" #. type: subsection -#: doc/guix.texi:300 doc/guix.texi:11471 doc/guix.texi:15085 -#: doc/guix.texi:15086 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:19687 guix-git/doc/guix.texi:19688 #, no-wrap msgid "Database Services" msgstr "数据库服务" #. type: menuentry -#: doc/guix.texi:300 doc/guix.texi:11471 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 msgid "SQL databases, key-value stores, etc." msgstr "SQL数据库，键值仓库，等" #. type: subsection -#: doc/guix.texi:300 doc/guix.texi:11471 doc/guix.texi:15245 -#: doc/guix.texi:15246 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:20019 guix-git/doc/guix.texi:20020 #, no-wrap msgid "Mail Services" msgstr "邮件服务" #. type: menuentry -#: doc/guix.texi:300 doc/guix.texi:11471 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 msgid "IMAP, POP3, SMTP, and all that." msgstr "IMAP，POP3，SMTP，等" #. type: subsection -#: doc/guix.texi:300 doc/guix.texi:11471 doc/guix.texi:16746 -#: doc/guix.texi:16747 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:21835 guix-git/doc/guix.texi:21836 #, no-wrap msgid "Messaging Services" msgstr "消息服务" #. type: menuentry -#: doc/guix.texi:300 doc/guix.texi:11471 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 msgid "Messaging services." msgstr "消息服务。" #. type: subsection -#: doc/guix.texi:300 doc/guix.texi:11471 doc/guix.texi:17248 -#: doc/guix.texi:17249 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:22338 guix-git/doc/guix.texi:22339 #, no-wrap msgid "Telephony Services" msgstr "电话服务" #. type: menuentry -#: doc/guix.texi:300 doc/guix.texi:11471 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 msgid "Telephony services." msgstr "电话服务。" #. type: subsection -#: doc/guix.texi:300 doc/guix.texi:11471 doc/guix.texi:17453 -#: doc/guix.texi:17454 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:23341 guix-git/doc/guix.texi:23342 #, no-wrap msgid "Monitoring Services" msgstr "监控服务" #. type: menuentry -#: doc/guix.texi:300 doc/guix.texi:11471 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 msgid "Monitoring services." msgstr "监控服务。" #. type: subsection -#: doc/guix.texi:300 doc/guix.texi:11471 doc/guix.texi:17958 -#: doc/guix.texi:17959 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:23852 guix-git/doc/guix.texi:23853 #, no-wrap msgid "Kerberos Services" msgstr "Kerberos服务" #. type: menuentry -#: doc/guix.texi:300 doc/guix.texi:11471 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 msgid "Kerberos services." msgstr "Kerberos服务。" #. type: subsection -#: doc/guix.texi:300 doc/guix.texi:11471 doc/guix.texi:18562 -#: doc/guix.texi:18563 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:23978 guix-git/doc/guix.texi:23979 +#, no-wrap +msgid "LDAP Services" +msgstr "" + +#. type: menuentry +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +msgid "LDAP services." +msgstr "" + +#. type: subsection +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:24457 guix-git/doc/guix.texi:24458 #, no-wrap msgid "Web Services" msgstr "Web服务" #. type: menuentry -#: doc/guix.texi:300 doc/guix.texi:11471 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 msgid "Web servers." msgstr "Web服务。" #. type: subsection -#: doc/guix.texi:300 doc/guix.texi:11471 doc/guix.texi:19363 -#: doc/guix.texi:19364 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:25658 guix-git/doc/guix.texi:25659 #, no-wrap msgid "Certificate Services" msgstr "证书服务" #. type: menuentry -#: doc/guix.texi:300 doc/guix.texi:11471 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 msgid "TLS certificates via Let's Encrypt." msgstr "Let's Encrypt TLS证书。" #. type: subsection -#: doc/guix.texi:300 doc/guix.texi:11471 doc/guix.texi:19529 -#: doc/guix.texi:19530 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:25831 guix-git/doc/guix.texi:25832 #, no-wrap msgid "DNS Services" msgstr "DNS服务" #. type: menuentry -#: doc/guix.texi:300 doc/guix.texi:11471 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 msgid "DNS daemons." msgstr "DNS后台进程。" #. type: subsection -#: doc/guix.texi:300 doc/guix.texi:11471 doc/guix.texi:20150 -#: doc/guix.texi:20151 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:26579 guix-git/doc/guix.texi:26580 #, no-wrap msgid "VPN Services" msgstr "VPN服务" #. type: menuentry -#: doc/guix.texi:300 doc/guix.texi:11471 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 msgid "VPN daemons." msgstr "VPN后台进程。" #. type: subsection -#: doc/guix.texi:300 doc/guix.texi:11471 doc/guix.texi:20508 -#: doc/guix.texi:20509 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:27034 guix-git/doc/guix.texi:27035 #, no-wrap msgid "Network File System" msgstr "网络文件系统" #. type: menuentry -#: doc/guix.texi:300 doc/guix.texi:11471 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 msgid "NFS related services." msgstr "网络文件系统相关的服务。" #. type: subsection -#: doc/guix.texi:300 doc/guix.texi:11471 doc/guix.texi:20623 -#: doc/guix.texi:20624 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:27230 guix-git/doc/guix.texi:27231 #, no-wrap msgid "Continuous Integration" msgstr "持续集成" #. type: menuentry -#: doc/guix.texi:300 doc/guix.texi:11471 -msgid "The Cuirass service." +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#, fuzzy +#| msgid "The Cuirass service." +msgid "Cuirass and Laminar services." msgstr "Cuirass服务。" #. type: subsection -#: doc/guix.texi:300 doc/guix.texi:11471 doc/guix.texi:20740 -#: doc/guix.texi:20741 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:27508 guix-git/doc/guix.texi:27509 #, no-wrap msgid "Power Management Services" msgstr "电源管理服务" #. type: menuentry -#: doc/guix.texi:300 doc/guix.texi:11471 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 msgid "Extending battery life." msgstr "延长电池寿命。" #. type: subsection -#: doc/guix.texi:300 doc/guix.texi:11471 doc/guix.texi:21274 -#: doc/guix.texi:21275 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:28042 guix-git/doc/guix.texi:28043 #, no-wrap msgid "Audio Services" msgstr "音频服务" #. type: menuentry -#: doc/guix.texi:300 doc/guix.texi:11471 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 msgid "The MPD." msgstr "MPD。" -#. type: node -#: doc/guix.texi:300 doc/guix.texi:11471 doc/guix.texi:21333 +#. type: subsection +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:28161 guix-git/doc/guix.texi:28162 #, no-wrap msgid "Virtualization Services" msgstr "虚拟化服务" #. type: menuentry -#: doc/guix.texi:300 doc/guix.texi:11471 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 msgid "Virtualization services." msgstr "虚拟化服务。" #. type: subsection -#: doc/guix.texi:300 doc/guix.texi:11471 doc/guix.texi:22126 -#: doc/guix.texi:22127 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:29775 guix-git/doc/guix.texi:29776 #, no-wrap msgid "Version Control Services" msgstr "版本控制服务" #. type: menuentry -#: doc/guix.texi:300 doc/guix.texi:11471 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 msgid "Providing remote access to Git repositories." msgstr "远程访问Git仓库。" #. type: subsection -#: doc/guix.texi:300 doc/guix.texi:11471 doc/guix.texi:23314 -#: doc/guix.texi:23315 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:30967 guix-git/doc/guix.texi:30968 #, no-wrap msgid "Game Services" msgstr "游戏服务" #. type: menuentry -#: doc/guix.texi:300 doc/guix.texi:11471 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 msgid "Game servers." msgstr "游戏服务器。" #. type: subsection -#: doc/guix.texi:300 doc/guix.texi:11471 doc/guix.texi:23345 -#: doc/guix.texi:23346 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:30999 guix-git/doc/guix.texi:31000 +#, fuzzy, no-wrap +#| msgid "Sound Services" +msgid "PAM Mount Service" +msgstr "声音服务" + +#. type: menuentry +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +msgid "Service to mount volumes when logging in." +msgstr "" + +#. type: subsection +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:31082 guix-git/doc/guix.texi:31083 +#, fuzzy, no-wrap +#| msgid "Audio Services" +msgid "Guix Services" +msgstr "音频服务" + +#. type: menuentry +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +msgid "Services relating specifically to Guix." +msgstr "" + +#. type: subsection +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:31357 guix-git/doc/guix.texi:31358 +#, fuzzy, no-wrap +#| msgid "Mail Services" +msgid "Linux Services" +msgstr "邮件服务" + +#. type: menuentry +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +msgid "Services tied to the Linux kernel." +msgstr "" + +#. type: subsection +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:31504 guix-git/doc/guix.texi:31505 +#, fuzzy, no-wrap +#| msgid "Sound Services" +msgid "Hurd Services" +msgstr "声音服务" + +#. type: menuentry +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +msgid "Services specific for a Hurd System." +msgstr "" + +#. type: subsection +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 +#: guix-git/doc/guix.texi:31546 guix-git/doc/guix.texi:31547 #, no-wrap msgid "Miscellaneous Services" msgstr "其它各种服务" #. type: menuentry -#: doc/guix.texi:300 doc/guix.texi:11471 +#: guix-git/doc/guix.texi:357 guix-git/doc/guix.texi:14919 msgid "Other services." msgstr "其它服务。" #. type: subsection -#: doc/guix.texi:307 doc/guix.texi:24822 doc/guix.texi:24824 -#: doc/guix.texi:24825 +#: guix-git/doc/guix.texi:364 guix-git/doc/guix.texi:33683 +#: guix-git/doc/guix.texi:33685 guix-git/doc/guix.texi:33686 #, no-wrap msgid "Service Composition" msgstr "合成服务" #. type: menuentry -#: doc/guix.texi:307 doc/guix.texi:24822 +#: guix-git/doc/guix.texi:364 guix-git/doc/guix.texi:33683 msgid "The model for composing services." msgstr "服务合成的模型。" #. type: subsection -#: doc/guix.texi:307 doc/guix.texi:24822 doc/guix.texi:24880 -#: doc/guix.texi:24881 +#: guix-git/doc/guix.texi:364 guix-git/doc/guix.texi:33683 +#: guix-git/doc/guix.texi:33741 guix-git/doc/guix.texi:33742 #, no-wrap msgid "Service Types and Services" msgstr "服务类型和服务" #. type: menuentry -#: doc/guix.texi:307 doc/guix.texi:24822 +#: guix-git/doc/guix.texi:364 guix-git/doc/guix.texi:33683 msgid "Types and services." msgstr "类型和服务。" #. type: subsection -#: doc/guix.texi:307 doc/guix.texi:24822 doc/guix.texi:25017 -#: doc/guix.texi:25018 +#: guix-git/doc/guix.texi:364 guix-git/doc/guix.texi:33683 +#: guix-git/doc/guix.texi:33878 guix-git/doc/guix.texi:33879 #, no-wrap msgid "Service Reference" msgstr "服务参考" #. type: menuentry -#: doc/guix.texi:307 doc/guix.texi:24822 +#: guix-git/doc/guix.texi:364 guix-git/doc/guix.texi:33683 msgid "API reference." msgstr "API参考。" #. type: subsection -#: doc/guix.texi:307 doc/guix.texi:24822 doc/guix.texi:25242 -#: doc/guix.texi:25243 +#: guix-git/doc/guix.texi:364 guix-git/doc/guix.texi:33683 +#: guix-git/doc/guix.texi:34169 guix-git/doc/guix.texi:34170 #, no-wrap msgid "Shepherd Services" msgstr "Shepherd服务" #. type: menuentry -#: doc/guix.texi:307 doc/guix.texi:24822 +#: guix-git/doc/guix.texi:364 guix-git/doc/guix.texi:33683 msgid "A particular type of service." msgstr "一种特别的服务。" +#. type: section +#: guix-git/doc/guix.texi:369 guix-git/doc/guix.texi:34470 +#: guix-git/doc/guix.texi:34472 guix-git/doc/guix.texi:34473 +#, no-wrap +msgid "Separate Debug Info" +msgstr "" + +#. type: menuentry +#: guix-git/doc/guix.texi:369 guix-git/doc/guix.texi:34470 +#, fuzzy +#| msgid "Installing Debugging Files" +msgid "Installing 'debug' outputs." +msgstr "安装调试文件" + +#. type: section +#: guix-git/doc/guix.texi:369 guix-git/doc/guix.texi:34470 +#: guix-git/doc/guix.texi:34531 guix-git/doc/guix.texi:34532 +#, no-wrap +msgid "Rebuilding Debug Info" +msgstr "" + +#. type: menuentry +#: guix-git/doc/guix.texi:369 guix-git/doc/guix.texi:34470 +msgid "Building missing debug info." +msgstr "" + +#. type: node +#: guix-git/doc/guix.texi:374 guix-git/doc/guix.texi:34748 +#: guix-git/doc/guix.texi:34750 +#, no-wrap +msgid "Reduced Binary Seed Bootstrap" +msgstr "" + +#. type: menuentry +#: guix-git/doc/guix.texi:374 guix-git/doc/guix.texi:34748 +msgid "A Bootstrap worthy of GNU." +msgstr "" + +#. type: section +#: guix-git/doc/guix.texi:374 guix-git/doc/guix.texi:34748 +#: guix-git/doc/guix.texi:34825 guix-git/doc/guix.texi:34826 +#, no-wrap +msgid "Preparing to Use the Bootstrap Binaries" +msgstr "" + +#. type: menuentry +#: guix-git/doc/guix.texi:374 guix-git/doc/guix.texi:34748 +msgid "Building that what matters most." +msgstr "" + #. type: cindex -#: doc/guix.texi:315 +#: guix-git/doc/guix.texi:382 #, no-wrap msgid "purpose" msgstr "目的" #. type: Plain text -#: doc/guix.texi:323 +#: guix-git/doc/guix.texi:390 msgid "GNU Guix@footnote{``Guix'' is pronounced like ``geeks'', or ``ɡiːks'' using the international phonetic alphabet (IPA).} is a package management tool for and distribution of the GNU system. Guix makes it easy for unprivileged users to install, upgrade, or remove software packages, to roll back to a previous package set, to build packages from source, and generally assists with the creation and maintenance of software environments." msgstr "GNU Guix@footnote{``Guix''读做``geeks''，或``ɡiːks''（国际音标）}是GNU系统的包管理器和发行版。Guix让无特权的用户可以轻松地安装，升级，或删除软件包，回滚到前一个软件包集合，从源代码构建软件包，及辅助软件环境的创建和维护。" #. type: cindex -#: doc/guix.texi:324 doc/guix.texi:399 +#: guix-git/doc/guix.texi:391 guix-git/doc/guix.texi:466 #, no-wrap msgid "Guix System" msgstr "Guix系统" #. type: cindex -#: doc/guix.texi:325 +#: guix-git/doc/guix.texi:392 #, no-wrap msgid "GuixSD, now Guix System" msgstr "GuixSD，现在称为Guix系统" #. type: cindex -#: doc/guix.texi:326 +#: guix-git/doc/guix.texi:393 #, no-wrap msgid "Guix System Distribution, now Guix System" msgstr "Guix系统发行版，现在称为Guix系统" #. type: Plain text -#: doc/guix.texi:335 +#: guix-git/doc/guix.texi:402 msgid "You can install GNU@tie{}Guix on top of an existing GNU/Linux system where it complements the available tools without interference (@pxref{Installation}), or you can use it as a standalone operating system distribution, @dfn{Guix@tie{}System}@footnote{We used to refer to Guix System as ``Guix System Distribution'' or ``GuixSD''. We now consider it makes more sense to group everything under the ``Guix'' banner since, after all, Guix System is readily available through the @command{guix system} command, even if you're using a different distro underneath!}. @xref{GNU Distribution}." msgstr "你可以在现有的GNU/Linux发行版上安装GNU@tie{}Guix（@pxref{Installation}），Guix可以补充已有的工具，并且不会和它们产生冲突。或者你可以把它当作独立的操作系统发行版（@dfn{Guix@tie{}系统}@footnote{我们以前把Guix系统称为``Guix系统发行版''或``GuixSD''。我们现在觉得把一切都统一在``Guix''的旗帜下更合理，因为，毕竟即使在别的发行版上你也可以随时通过@command{guix system}命令获得Guix系统}）。@xref{GNU Distribution}." #. type: cindex -#: doc/guix.texi:344 +#: guix-git/doc/guix.texi:411 #, no-wrap msgid "user interfaces" msgstr "用户界面" #. type: Plain text -#: doc/guix.texi:350 -msgid "Guix provides a command-line package management interface (@pxref{Package Management}), tools to help with software development (@pxref{Development}), command-line utilities for more advanced usage, (@pxref{Utilities}), as well as Scheme programming interfaces (@pxref{Programming Interface})." +#: guix-git/doc/guix.texi:417 +#, fuzzy +#| msgid "Guix provides a command-line package management interface (@pxref{Package Management}), tools to help with software development (@pxref{Development}), command-line utilities for more advanced usage, (@pxref{Utilities}), as well as Scheme programming interfaces (@pxref{Programming Interface})." +msgid "Guix provides a command-line package management interface (@pxref{Package Management}), tools to help with software development (@pxref{Development}), command-line utilities for more advanced usage (@pxref{Utilities}), as well as Scheme programming interfaces (@pxref{Programming Interface})." msgstr "Guix提供了命令行软件包管理接口（@pxref{Package Management}），辅助软件开发的工具（@pxref{Development}），高级用法的命令行接口（@pxref{Utilities}），以及Scheme编程语言接口（@pxref{Programming Interface}）。" #. type: cindex -#: doc/guix.texi:350 +#: guix-git/doc/guix.texi:417 #, no-wrap msgid "build daemon" msgstr "构建后台进程" #. type: Plain text -#: doc/guix.texi:354 +#: guix-git/doc/guix.texi:421 msgid "Its @dfn{build daemon} is responsible for building packages on behalf of users (@pxref{Setting Up the Daemon}) and for downloading pre-built binaries from authorized sources (@pxref{Substitutes})." msgstr "@dfn{构建后台进程}为用户构建软件包（@pxref{Setting Up the Daemon}），及从授权的源（@pxref{Substitutes}）下载预构建的二进制文件。" #. type: cindex -#: doc/guix.texi:355 +#: guix-git/doc/guix.texi:422 #, no-wrap msgid "extensibility of the distribution" msgstr "发行版的扩展性" #. type: cindex -#: doc/guix.texi:356 doc/guix.texi:5016 +#: guix-git/doc/guix.texi:423 guix-git/doc/guix.texi:6416 #, no-wrap msgid "customization, of packages" msgstr "定制软件包" #. type: Plain text -#: doc/guix.texi:365 +#: guix-git/doc/guix.texi:432 msgid "Guix includes package definitions for many GNU and non-GNU packages, all of which @uref{https://www.gnu.org/philosophy/free-sw.html, respect the user's computing freedom}. It is @emph{extensible}: users can write their own package definitions (@pxref{Defining Packages}) and make them available as independent package modules (@pxref{Package Modules}). It is also @emph{customizable}: users can @emph{derive} specialized package definitions from existing ones, including from the command line (@pxref{Package Transformation Options})." msgstr "Guix包含很多GNU和非GNU的软件包定义，所有的这些软件包都@uref{https://www.gnu.org/philosophy/free-sw.html, 尊重用户的自由}。它是@emph{可扩展的}：用户可以编写自己的软件包定义（@pxref{Defining Packages}），并且把它们作为独立的软件包模块@pxref{Package Modules}。它也是@emph{可定制的}：用户可以从现有的软件包定义衍生出特殊的软件包，包括从命令行（@pxref{Package Transformation Options}）。" #. type: cindex -#: doc/guix.texi:366 +#: guix-git/doc/guix.texi:433 #, no-wrap msgid "functional package management" msgstr "函数式包管理器" #. type: cindex -#: doc/guix.texi:367 +#: guix-git/doc/guix.texi:434 #, no-wrap msgid "isolation" msgstr "隔离" #. type: Plain text -#: doc/guix.texi:382 +#: guix-git/doc/guix.texi:449 msgid "Under the hood, Guix implements the @dfn{functional package management} discipline pioneered by Nix (@pxref{Acknowledgments}). In Guix, the package build and installation process is seen as a @emph{function}, in the mathematical sense. That function takes inputs, such as build scripts, a compiler, and libraries, and returns an installed package. As a pure function, its result depends solely on its inputs---for instance, it cannot refer to software or scripts that were not explicitly passed as inputs. A build function always produces the same result when passed a given set of inputs. It cannot alter the environment of the running system in any way; for instance, it cannot create, modify, or delete files outside of its build and installation directories. This is achieved by running build processes in isolated environments (or @dfn{containers}), where only their explicit inputs are visible." msgstr "在底层，Guix实现了由Nix（@pxref{Acknowledgments}）开创的@dfn{函数式包管理器}。在Guix里，软件包构建和安装过程被视为数学意义上的@emph{函数}。函数获取输入，如构建脚本、编译器和库，并且返回一个安装好的软件包。作为一个纯函数，它的结果只取决于它的输入－－例如，它不能引用没有作为显式输入传入的软件和脚本。当传入特定的输入时，一个构建函数总是得到相同的结果。它不能以任何方式修改运行系统的环境，例如，它不能创建，修改，或删除构建和安装环境之外的文件夹。这是通过在隔离的环境（@dfn{容器}）里运行构建进程实现的，在这个环境里只能访问到显式的输入。" #. type: cindex -#: doc/guix.texi:383 doc/guix.texi:6300 +#: guix-git/doc/guix.texi:450 guix-git/doc/guix.texi:8756 #, no-wrap msgid "store" msgstr "仓库" #. type: Plain text -#: doc/guix.texi:390 +#: guix-git/doc/guix.texi:457 msgid "The result of package build functions is @dfn{cached} in the file system, in a special directory called @dfn{the store} (@pxref{The Store}). Each package is installed in a directory of its own in the store---by default under @file{/gnu/store}. The directory name contains a hash of all the inputs used to build that package; thus, changing an input yields a different directory name." msgstr "软件包构建函数的结果被@dfn{缓存}在文件系统里的一个叫做@dfn{仓库}（@pxref{The Store}）的特殊文件夹内。每个软件包都被安装在仓库（默认在@file{/gnu/store}）里的一个独立的文件夹内。这个文件夹的名字含有用于构建这个软件包的所有输入的hash，所以，修改输入会得到一个不同的文件夹名。" #. type: Plain text -#: doc/guix.texi:394 +#: guix-git/doc/guix.texi:461 msgid "This approach is the foundation for the salient features of Guix: support for transactional package upgrade and rollback, per-user installation, and garbage collection of packages (@pxref{Features})." msgstr "这种手段是实现Guix的突出功能的基础：对事务型软件包升级和回滚的支持，每个用户独立的安装，软件包垃圾回收@pxref{Features}。" #. type: Plain text -#: doc/guix.texi:409 +#: guix-git/doc/guix.texi:476 msgid "Guix comes with a distribution of the GNU system consisting entirely of free software@footnote{The term ``free'' here refers to the @url{https://www.gnu.org/philosophy/free-sw.html,freedom provided to users of that software}.}. The distribution can be installed on its own (@pxref{System Installation}), but it is also possible to install Guix as a package manager on top of an installed GNU/Linux system (@pxref{Installation}). When we need to distinguish between the two, we refer to the standalone distribution as Guix@tie{}System." msgstr "Guix提供了一个GNU系统发行版，这个发新版只包含自由软件@footnote{这里的“自由”指的是@url{https://www.gnu.org/philosophy/free-sw.html,软件提供给用户的自由}。}。这个发行版可以独立安装（@pxref{System Installation}），但是把Guix安装为一个已经安装好的GNU/Linux系统的包管理器也是可行的（@pxref{Installation}）。当我们需要区分这两者时，我们把独立的发行版称为“Guix系统”。" #. type: Plain text -#: doc/guix.texi:415 +#: guix-git/doc/guix.texi:482 msgid "The distribution provides core GNU packages such as GNU libc, GCC, and Binutils, as well as many GNU and non-GNU applications. The complete list of available packages can be browsed @url{https://www.gnu.org/software/guix/packages,on-line} or by running @command{guix package} (@pxref{Invoking guix package}):" msgstr "这个发行版提供了GNU核心软件包，如libc、gcc和Binutils，以及很多GNU和非GNU应用程序。可用的软件包的完整列表可以在@url{https://www.gnu.org/software/guix/packages,on-line}浏览，或者通过运行@command{guix package}（@pxref{Invoking guix package}）获得：" #. type: example -#: doc/guix.texi:418 +#: guix-git/doc/guix.texi:485 #, no-wrap msgid "guix package --list-available\n" msgstr "guix package --list-available\n" #. type: Plain text -#: doc/guix.texi:424 +#: guix-git/doc/guix.texi:491 msgid "Our goal is to provide a practical 100% free software distribution of Linux-based and other variants of GNU, with a focus on the promotion and tight integration of GNU components, and an emphasis on programs and tools that help users exert that freedom." msgstr "我们的目标是提供一个基于Linux和其它GNU变体的可用的100%自由的软件发行版，我们的重点是推广和紧密集成GNU组件，以及强调帮助用户行使那些自由的程序和工具。" #. type: Plain text -#: doc/guix.texi:426 +#: guix-git/doc/guix.texi:493 msgid "Packages are currently available on the following platforms:" msgstr "目前这些平台提供软件包：" #. type: item -#: doc/guix.texi:429 doc/guix.texi:1877 +#: guix-git/doc/guix.texi:496 guix-git/doc/guix.texi:2105 #, no-wrap msgid "x86_64-linux" msgstr "x86_64-linux" #. type: table -#: doc/guix.texi:431 -msgid "Intel/AMD @code{x86_64} architecture, Linux-Libre kernel;" -msgstr "Intel/AMD @code{x86_64}架构，Linux-Libre内核；" +#: guix-git/doc/guix.texi:498 +msgid "Intel/AMD @code{x86_64} architecture, Linux-Libre kernel." +msgstr "Intel/AMD @code{x86_64} 架构，Linux-Libre 内核。" #. type: item -#: doc/guix.texi:432 doc/guix.texi:1880 +#: guix-git/doc/guix.texi:499 guix-git/doc/guix.texi:2108 #, no-wrap msgid "i686-linux" msgstr "i686-linux" #. type: table -#: doc/guix.texi:434 -msgid "Intel 32-bit architecture (IA32), Linux-Libre kernel;" -msgstr "Intel 32位架构（IA32)，Linux-Libre内核；" +#: guix-git/doc/guix.texi:501 +msgid "Intel 32-bit architecture (IA32), Linux-Libre kernel." +msgstr "Intel 32 位架构（IA32)，Linux-Libre 内核。" #. type: item -#: doc/guix.texi:435 +#: guix-git/doc/guix.texi:502 #, no-wrap msgid "armhf-linux" msgstr "armhf-linux" #. type: table -#: doc/guix.texi:439 +#: guix-git/doc/guix.texi:506 msgid "ARMv7-A architecture with hard float, Thumb-2 and NEON, using the EABI hard-float application binary interface (ABI), and Linux-Libre kernel." msgstr "ARMv7-A架构，带硬件浮点数、Thumb-2和NEON扩展，EABI硬件浮点数应用二进制接口（ABI），和Linux-Libre内核。" #. type: item -#: doc/guix.texi:440 +#: guix-git/doc/guix.texi:507 #, no-wrap msgid "aarch64-linux" msgstr "aarch64-linux" #. type: table -#: doc/guix.texi:444 -msgid "little-endian 64-bit ARMv8-A processors, Linux-Libre kernel. This is currently in an experimental stage, with limited support. @xref{Contributing}, for how to help!" -msgstr "小端序64位ARMv8-A处理器，Linux-Libre内核。目前处于实验阶段，支持有限。@xref{Contributing}，提供帮助！" +#: guix-git/doc/guix.texi:509 +#, fuzzy +#| msgid "little-endian 64-bit MIPS processors, specifically the Loongson series, n32 ABI, and Linux-Libre kernel." +msgid "little-endian 64-bit ARMv8-A processors, Linux-Libre kernel." +msgstr "小端序64位MIPS处理器，龙芯系列，n32 ABI，Linux-Libre内核。" #. type: item -#: doc/guix.texi:445 +#: guix-git/doc/guix.texi:510 #, no-wrap -msgid "mips64el-linux" +msgid "i586-gnu" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:513 +msgid "@uref{https://hurd.gnu.org, GNU/Hurd} on the Intel 32-bit architecture (IA32)." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:519 +msgid "This configuration is experimental and under development. The easiest way for you to give it a try is by setting up an instance of @code{hurd-vm-service-type} on your GNU/Linux machine (@pxref{transparent-emulation-qemu, @code{hurd-vm-service-type}}). @xref{Contributing}, on how to help!" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:520 +#, fuzzy, no-wrap +#| msgid "mips64el-linux" +msgid "mips64el-linux (deprecated)" msgstr "mips64el-linux" #. type: table -#: doc/guix.texi:448 -msgid "little-endian 64-bit MIPS processors, specifically the Loongson series, n32 ABI, and Linux-Libre kernel." -msgstr "小端序64位MIPS处理器，龙芯系列，n32 ABI，Linux-Libre内核。" +#: guix-git/doc/guix.texi:526 +msgid "little-endian 64-bit MIPS processors, specifically the Loongson series, n32 ABI, and Linux-Libre kernel. This configuration is no longer fully supported; in particular, there is no ongoing work to ensure that this architecture still works. Should someone decide they wish to revive this architecture then the code is still available." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:527 +#, fuzzy, no-wrap +#| msgid "aarch64-linux" +msgid "powerpc64le-linux" +msgstr "aarch64-linux" + +#. type: table +#: guix-git/doc/guix.texi:537 +msgid "little-endian 64-bit Power ISA processors, Linux-Libre kernel. This includes POWER9 systems such as the @uref{https://www.fsf.org/news/talos-ii-mainboard-and-talos-ii-lite-mainboard-now-fsf-certified-to-respect-your-freedom, RYF Talos II mainboard}. This platform is available as a \"technology preview\": although it is supported, substitutes are not yet available from the build farm (@pxref{Substitutes}), and some packages may fail to build (@pxref{Tracking Bugs and Patches}). That said, the Guix community is actively working on improving this support, and now is a great time to try it and get involved!" +msgstr "" #. type: Plain text -#: doc/guix.texi:458 +#: guix-git/doc/guix.texi:547 msgid "With Guix@tie{}System, you @emph{declare} all aspects of the operating system configuration and Guix takes care of instantiating the configuration in a transactional, reproducible, and stateless fashion (@pxref{System Configuration}). Guix System uses the Linux-libre kernel, the Shepherd initialization system (@pxref{Introduction,,, shepherd, The GNU Shepherd Manual}), the well-known GNU utilities and tool chain, as well as the graphical environment or system services of your choice." msgstr "在Guix系统里，你@emph{声明}操作系统所有方面的配置，然后Guix以事务型的，可重复的，和无状态的方式解决实例化配置的问题（@pxref{System Configuration}）。Guix系统使用Linux-Libre内核，Shepherd初始化系统@pxref{Introduction,,, shepherd, GNU Shepherd用户手册}，知名的GNU工具和工具链，以及你可选的图形界面环境和系统服务。" #. type: Plain text -#: doc/guix.texi:461 -msgid "Guix System is available on all the above platforms except @code{mips64el-linux}." +#: guix-git/doc/guix.texi:550 +#, fuzzy +#| msgid "Guix System is available on all the above platforms except @code{mips64el-linux}." +msgid "Guix System is available on all the above platforms except @code{mips64el-linux} and @code{powerpc64le-linux}." msgstr "Guix系统在上面所有的平台上都可用，除了@code{mips64el-linux}。" #. type: Plain text -#: doc/guix.texi:465 +#: guix-git/doc/guix.texi:554 msgid "For information on porting to other architectures or kernels, @pxref{Porting}." msgstr "关于移植到其它架构或内核的信息，@pxref{Porting}。" #. type: Plain text -#: doc/guix.texi:468 +#: guix-git/doc/guix.texi:557 msgid "Building this distribution is a cooperative effort, and you are invited to join! @xref{Contributing}, for information about how you can help." msgstr "构建这个发行版需要努力合作，欢迎你加入！关于你可以怎样提供帮助的信息，@xref{Contributing}。" #. type: cindex -#: doc/guix.texi:474 +#: guix-git/doc/guix.texi:563 #, no-wrap msgid "installing Guix" msgstr "安装Guix" #. type: quotation -#: doc/guix.texi:476 doc/guix.texi:524 doc/guix.texi:1548 doc/guix.texi:1779 -#: doc/guix.texi:1984 doc/guix.texi:2186 doc/guix.texi:2381 doc/guix.texi:3180 -#: doc/guix.texi:3960 doc/guix.texi:4176 doc/guix.texi:4465 doc/guix.texi:4697 -#: doc/guix.texi:4844 doc/guix.texi:6319 doc/guix.texi:6387 doc/guix.texi:8073 -#: doc/guix.texi:8085 doc/guix.texi:9976 doc/guix.texi:10513 -#: doc/guix.texi:11062 doc/guix.texi:13544 doc/guix.texi:19352 -#: doc/guix.texi:24107 doc/guix.texi:24302 doc/guix.texi:24421 -#: doc/guix.texi:24536 doc/guix.texi:25545 -#, no-wrap -msgid "Note" -msgstr "注" - -#. type: quotation -#: doc/guix.texi:486 +#: guix-git/doc/guix.texi:575 msgid "We recommend the use of this @uref{https://git.savannah.gnu.org/cgit/guix.git/plain/etc/guix-install.sh, shell installer script} to install Guix on top of a running GNU/Linux system, thereafter called a @dfn{foreign distro}.@footnote{This section is concerned with the installation of the package manager, which can be done on top of a running GNU/Linux system. If, instead, you want to install the complete GNU operating system, @pxref{System Installation}.} The script automates the download, installation, and initial configuration of Guix. It should be run as the root user." msgstr "我们推荐使用@uref{https://git.savannah.gnu.org/cgit/guix.git/plain/etc/guix-install.sh, shell安装脚本}在已有的GNU/Linux系统（即@dfn{foreign distro}）上安装Guix。@footnote{这个小节是关于安装包管理器的，可以在GNU/Linux系统上完成。如果你想安装完整的GNU操作系统，@pxref{System Installation}。}这个脚本自动下载、安装并且初始化Guix，它需要以root用户身份运行。" #. type: cindex -#: doc/guix.texi:488 doc/guix.texi:1565 +#: guix-git/doc/guix.texi:577 guix-git/doc/guix.texi:1780 #, no-wrap msgid "foreign distro" msgstr "别的发行版" #. type: cindex -#: doc/guix.texi:489 +#: guix-git/doc/guix.texi:578 #, no-wrap msgid "directories related to foreign distro" msgstr "和foreign distro相关的文件夹" #. type: Plain text -#: doc/guix.texi:494 +#: guix-git/doc/guix.texi:583 msgid "When installed on a foreign distro, GNU@tie{}Guix complements the available tools without interference. Its data lives exclusively in two directories, usually @file{/gnu/store} and @file{/var/guix}; other files on your system, such as @file{/etc}, are left untouched." msgstr "在foreign distro上安装时，GNU@tie{}Guix可以在不引起冲突的前提下补充现有的工具。它的数据只存放在两个文件夹里，通常是@file{/gnu/store}和@file{/var/guix}；系统上的其它文件，如@file{/etc}，不会被修改。" #. type: Plain text -#: doc/guix.texi:497 +#: guix-git/doc/guix.texi:586 msgid "Once installed, Guix can be updated by running @command{guix pull} (@pxref{Invoking guix pull})." msgstr "一旦安装好了，可以通过运行@command{guix pull}升级Guix（@pxref{Invoking guix pull}）。" #. type: Plain text -#: doc/guix.texi:502 +#: guix-git/doc/guix.texi:591 msgid "If you prefer to perform the installation steps manually or want to tweak them, you may find the following subsections useful. They describe the software requirements of Guix, as well as how to install it manually and get ready to use it." msgstr "如果你希望手动执行安装步骤，或者想改变安装步骤，接下来这些小节会很有用。它们介绍Guix的软件依赖，以及如何手动安装和使用Guix。" #. type: cindex -#: doc/guix.texi:515 +#: guix-git/doc/guix.texi:605 #, no-wrap msgid "installing Guix from binaries" msgstr "用二进制文件安装Guix" #. type: cindex -#: doc/guix.texi:516 +#: guix-git/doc/guix.texi:606 #, no-wrap msgid "installer script" msgstr "安装脚本" #. type: Plain text -#: doc/guix.texi:522 +#: guix-git/doc/guix.texi:612 msgid "This section describes how to install Guix on an arbitrary system from a self-contained tarball providing binaries for Guix and for all its dependencies. This is often quicker than installing from source, which is described in the next sections. The only requirement is to have GNU@tie{}tar and Xz." msgstr "这个小节介绍如何在任意的系统上用独立的Guix二进制文件包安装Guix和它的依赖。这通常比从源代码安装更快，下一小节会介绍如何从源代码安装。唯一的需求是有GNU@tie{}tar和Xz。" #. type: quotation -#: doc/guix.texi:530 -msgid "We recommend the use of this @uref{https://git.savannah.gnu.org/cgit/guix.git/plain/etc/guix-install.sh, shell installer script}. The script automates the download, installation, and initial configuration steps described below. It should be run as the root user." +#: guix-git/doc/guix.texi:620 +#, fuzzy +#| msgid "We recommend the use of this @uref{https://git.savannah.gnu.org/cgit/guix.git/plain/etc/guix-install.sh, shell installer script}. The script automates the download, installation, and initial configuration steps described below. It should be run as the root user." +msgid "We recommend the use of this @uref{https://git.savannah.gnu.org/cgit/guix.git/plain/etc/guix-install.sh, shell installer script}. The script automates the download, installation, and initial configuration steps described below. It should be run as the root user. As root, you can thus run this:" msgstr "我们推荐使用这个@uref{https://git.savannah.gnu.org/cgit/guix.git/plain/etc/guix-install.sh, shell安装脚本}。这个脚本自动执行下述的下载、安装并且初始化Guix的过程。它需要以root用户身份运行。" +#. type: example +#: guix-git/doc/guix.texi:626 +#, no-wrap +msgid "" +"cd /tmp\n" +"wget https://git.savannah.gnu.org/cgit/guix.git/plain/etc/guix-install.sh\n" +"chmod +x guix-install.sh\n" +"./guix-install.sh\n" +msgstr "" + +#. type: quotation +#: guix-git/doc/guix.texi:630 +msgid "When you're done, @pxref{Application Setup} for extra configuration you might need, and @ref{Getting Started} for your first steps!" +msgstr "" + #. type: Plain text -#: doc/guix.texi:533 +#: guix-git/doc/guix.texi:633 msgid "Installing goes along these lines:" msgstr "安装步骤如下：" #. type: cindex -#: doc/guix.texi:536 +#: guix-git/doc/guix.texi:636 #, no-wrap msgid "downloading Guix binary" msgstr "下载Guix二进制文件" #. type: enumerate -#: doc/guix.texi:541 -msgid "Download the binary tarball from @indicateurl{@value{BASE-URL}/guix-binary-@value{VERSION}.@var{system}.tar.xz}, where @var{system} is @code{x86_64-linux} for an @code{x86_64} machine already running the kernel Linux, and so on." +#: guix-git/doc/guix.texi:642 +#, fuzzy +#| msgid "Download the binary tarball from @indicateurl{@value{BASE-URL}/guix-binary-@value{VERSION}.@var{system}.tar.xz}, where @var{system} is @code{x86_64-linux} for an @code{x86_64} machine already running the kernel Linux, and so on." +msgid "Download the binary tarball from @indicateurl{@value{BASE-URL}/guix-binary-@value{VERSION}.x86_64-linux.tar.xz}, where @code{x86_64-linux} can be replaced with @code{i686-linux} for an @code{i686} (32-bits) machine already running the kernel Linux, and so on (@pxref{GNU Distribution})." msgstr "从@indicateurl{@value{BASE-URL}/guix-binary-@value{VERSION}.@var{系统}.tar.xz}下载二进制安装包，对于运行Linux内核的@code{x86_64}机器来说@var{系统}是@code{x86_64-linux}，以此类推。" #. type: enumerate -#: doc/guix.texi:545 +#: guix-git/doc/guix.texi:646 msgid "Make sure to download the associated @file{.sig} file and to verify the authenticity of the tarball against it, along these lines:" msgstr "请确保下载相关的@file{.sig}文件，并且用它验证文件包的可靠性，方法如下：" #. type: example -#: doc/guix.texi:549 -#, no-wrap +#: guix-git/doc/guix.texi:650 +#, fuzzy, no-wrap +#| msgid "" +#| "$ wget @value{BASE-URL}/guix-binary-@value{VERSION}.@var{system}.tar.xz.sig\n" +#| "$ gpg --verify guix-binary-@value{VERSION}.@var{system}.tar.xz.sig\n" msgid "" -"$ wget @value{BASE-URL}/guix-binary-@value{VERSION}.@var{system}.tar.xz.sig\n" -"$ gpg --verify guix-binary-@value{VERSION}.@var{system}.tar.xz.sig\n" +"$ wget @value{BASE-URL}/guix-binary-@value{VERSION}.x86_64-linux.tar.xz.sig\n" +"$ gpg --verify guix-binary-@value{VERSION}.x86_64-linux.tar.xz.sig\n" msgstr "" "$ wget @value{BASE-URL}/guix-binary-@value{VERSION}.@var{系统}.tar.xz.sig\n" "$ gpg --verify guix-binary-@value{VERSION}.@var{系统}.tar.xz.sig\n" #. type: Plain text -#: doc/guix.texi:553 doc/guix.texi:1895 +#: guix-git/doc/guix.texi:654 guix-git/doc/guix.texi:2123 msgid "If that command fails because you do not have the required public key, then run this command to import it:" msgstr "如果那个命令因为缺少所需的公钥而失败了，那么用这个命令导入它：" #. type: example -#: doc/guix.texi:557 doc/guix.texi:1899 +#: guix-git/doc/guix.texi:658 #, no-wrap msgid "" -"$ gpg --keyserver @value{KEY-SERVER} \\\n" -" --recv-keys @value{OPENPGP-SIGNING-KEY-ID}\n" +"$ wget '@value{OPENPGP-SIGNING-KEY-URL}' \\\n" +" -qO - | gpg --import -\n" msgstr "" -"$ gpg --keyserver @value{KEY-SERVER} \\\n" -" --recv-keys @value{OPENPGP-SIGNING-KEY-ID}\n" #. type: Plain text -#: doc/guix.texi:562 doc/guix.texi:1904 +#: guix-git/doc/guix.texi:662 guix-git/doc/guix.texi:2131 msgid "and rerun the @code{gpg --verify} command." msgstr "再次运行@code{gpg --verify}命令。" +#. type: Plain text +#: guix-git/doc/guix.texi:665 guix-git/doc/guix.texi:2134 +msgid "Take note that a warning like ``This key is not certified with a trusted signature!'' is normal." +msgstr "" + #. type: enumerate -#: doc/guix.texi:566 +#: guix-git/doc/guix.texi:671 msgid "Now, you need to become the @code{root} user. Depending on your distribution, you may have to run @code{su -} or @code{sudo -i}. As @code{root}, run:" msgstr "现在你需要成为@code{root}用户。基于你的发行版，你可能需要执行@code{su -}或@code{sudo -i}。以@code{root}用户身份，执行：" #. type: example -#: doc/guix.texi:572 -#, no-wrap +#: guix-git/doc/guix.texi:677 +#, fuzzy, no-wrap +#| msgid "" +#| "# cd /tmp\n" +#| "# tar --warning=no-timestamp -xf \\\n" +#| " guix-binary-@value{VERSION}.@var{system}.tar.xz\n" +#| "# mv var/guix /var/ && mv gnu /\n" msgid "" "# cd /tmp\n" "# tar --warning=no-timestamp -xf \\\n" -" guix-binary-@value{VERSION}.@var{system}.tar.xz\n" +" /path/to/guix-binary-@value{VERSION}.x86_64-linux.tar.xz\n" "# mv var/guix /var/ && mv gnu /\n" msgstr "" "# cd /tmp\n" @@ -3430,27 +4689,31 @@ msgstr "" "# mv var/guix /var/ && mv gnu /\n" #. type: enumerate -#: doc/guix.texi:577 -msgid "This creates @file{/gnu/store} (@pxref{The Store}) and @file{/var/guix}. The latter contains a ready-to-use profile for @code{root} (see next step.)" +#: guix-git/doc/guix.texi:682 +#, fuzzy +#| msgid "This creates @file{/gnu/store} (@pxref{The Store}) and @file{/var/guix}. The latter contains a ready-to-use profile for @code{root} (see next step.)" +msgid "This creates @file{/gnu/store} (@pxref{The Store}) and @file{/var/guix}. The latter contains a ready-to-use profile for @code{root} (see next step)." msgstr "这会创建@file{/gnu/store}（@pxref{The Store}）和@file{/var/guix}。后一个文件夹为@code{root}用户提供了一个立即可用的profile（见下一步）。" #. type: enumerate -#: doc/guix.texi:580 +#: guix-git/doc/guix.texi:685 msgid "Do @emph{not} unpack the tarball on a working Guix system since that would overwrite its own essential files." msgstr "@emph{不要}在一个正常的Guix系统上解压这个文件包，因为那会把现有的重要的文件覆盖。" #. type: enumerate -#: doc/guix.texi:590 -msgid "The @code{--warning=no-timestamp} option makes sure GNU@tie{}tar does not emit warnings about ``implausibly old time stamps'' (such warnings were triggered by GNU@tie{}tar 1.26 and older; recent versions are fine.) They stem from the fact that all the files in the archive have their modification time set to zero (which means January 1st, 1970.) This is done on purpose to make sure the archive content is independent of its creation time, thus making it reproducible." +#: guix-git/doc/guix.texi:695 +#, fuzzy +#| msgid "The @code{--warning=no-timestamp} option makes sure GNU@tie{}tar does not emit warnings about ``implausibly old time stamps'' (such warnings were triggered by GNU@tie{}tar 1.26 and older; recent versions are fine.) They stem from the fact that all the files in the archive have their modification time set to zero (which means January 1st, 1970.) This is done on purpose to make sure the archive content is independent of its creation time, thus making it reproducible." +msgid "The @option{--warning=no-timestamp} option makes sure GNU@tie{}tar does not emit warnings about ``implausibly old time stamps'' (such warnings were triggered by GNU@tie{}tar 1.26 and older; recent versions are fine). They stem from the fact that all the files in the archive have their modification time set to 1 (which means January 1st, 1970). This is done on purpose to make sure the archive content is independent of its creation time, thus making it reproducible." msgstr "@code{--warning=no-timestamp}选项使GNU@tie{}tar不输出有关“implausibly old time stamps”的警告（这类警告会被GNU@tie{}tar 1.26或更老的版本触发；新的版本没事）。这类警告是因为文件包里的所有文件的修改时间戳都被设置为0(即1970年1月1日）。这是故意的，为了确保文件包的内容独立于创建的时间，从而使它可再现。" #. type: enumerate -#: doc/guix.texi:594 +#: guix-git/doc/guix.texi:699 msgid "Make the profile available under @file{~root/.config/guix/current}, which is where @command{guix pull} will install updates (@pxref{Invoking guix pull}):" msgstr "使profile出现在@file{~root/.config/guix/current}，这是@command{guix pull}安装更新的位置（@pxref{Invoking guix pull}）：" #. type: example -#: doc/guix.texi:599 +#: guix-git/doc/guix.texi:704 #, no-wrap msgid "" "# mkdir -p ~root/.config/guix\n" @@ -3462,12 +4725,14 @@ msgstr "" " ~root/.config/guix/current\n" #. type: enumerate -#: doc/guix.texi:603 -msgid "Source @file{etc/profile} to augment @code{PATH} and other relevant environment variables:" +#: guix-git/doc/guix.texi:708 +#, fuzzy +#| msgid "Source @file{etc/profile} to augment @code{PATH} and other relevant environment variables:" +msgid "Source @file{etc/profile} to augment @env{PATH} and other relevant environment variables:" msgstr "执行@file{etc/profile}以更新@code{PATH}和其它相关的环境变量：" #. type: example -#: doc/guix.texi:607 +#: guix-git/doc/guix.texi:712 #, no-wrap msgid "" "# GUIX_PROFILE=\"`echo ~root`/.config/guix/current\" ; \\\n" @@ -3477,39 +4742,44 @@ msgstr "" " source $GUIX_PROFILE/etc/profile\n" #. type: enumerate -#: doc/guix.texi:612 +#: guix-git/doc/guix.texi:717 msgid "Create the group and user accounts for build users as explained below (@pxref{Build Environment Setup})." msgstr "像下面解释的那样为“构建用户”创建用户组和用户（@pxref{Build Environment Setup}）。" #. type: enumerate -#: doc/guix.texi:615 +#: guix-git/doc/guix.texi:720 msgid "Run the daemon, and set it to automatically start on boot." msgstr "运行后台进程，并设置为开机自启动。" #. type: enumerate -#: doc/guix.texi:618 +#: guix-git/doc/guix.texi:723 msgid "If your host distro uses the systemd init system, this can be achieved with these commands:" msgstr "如果你的主机的发行版使用systemd init系统，可以用这些命令：" #. type: example -#: doc/guix.texi:630 -#, no-wrap +#: guix-git/doc/guix.texi:736 +#, fuzzy, no-wrap +#| msgid "" +#| "# cp ~root/.config/guix/current/lib/systemd/system/guix-daemon.service \\\n" +#| " /etc/systemd/system/\n" +#| "# systemctl start guix-daemon && systemctl enable guix-daemon\n" msgid "" -"# cp ~root/.config/guix/current/lib/systemd/system/guix-daemon.service \\\n" +"# cp ~root/.config/guix/current/lib/systemd/system/gnu-store.mount \\\n" +" ~root/.config/guix/current/lib/systemd/system/guix-daemon.service \\\n" " /etc/systemd/system/\n" -"# systemctl start guix-daemon && systemctl enable guix-daemon\n" +"# systemctl enable --now gnu-store.mount guix-daemon\n" msgstr "" "# cp ~root/.config/guix/current/lib/systemd/system/guix-daemon.service \\\n" " /etc/systemd/system/\n" "# systemctl start guix-daemon && systemctl enable guix-daemon\n" #. type: itemize -#: doc/guix.texi:633 doc/guix.texi:9760 +#: guix-git/doc/guix.texi:739 guix-git/doc/guix.texi:12820 msgid "If your host distro uses the Upstart init system:" msgstr "如果你的主机的发行版使用Upstart init系统：" #. type: example -#: doc/guix.texi:639 +#: guix-git/doc/guix.texi:745 #, no-wrap msgid "" "# initctl reload-configuration\n" @@ -3523,12 +4793,12 @@ msgstr "" "# start guix-daemon\n" #. type: enumerate -#: doc/guix.texi:642 +#: guix-git/doc/guix.texi:748 msgid "Otherwise, you can still start the daemon manually with:" msgstr "此外，你可以手动启动后台进程：" #. type: example -#: doc/guix.texi:646 +#: guix-git/doc/guix.texi:752 #, no-wrap msgid "" "# ~root/.config/guix/current/bin/guix-daemon \\\n" @@ -3538,12 +4808,12 @@ msgstr "" " --build-users-group=guixbuild\n" #. type: enumerate -#: doc/guix.texi:651 +#: guix-git/doc/guix.texi:757 msgid "Make the @command{guix} command available to other users on the machine, for instance with:" msgstr "使机器上的其他用户也可以使用@command{guix}命令：" #. type: example -#: doc/guix.texi:656 +#: guix-git/doc/guix.texi:762 #, no-wrap msgid "" "# mkdir -p /usr/local/bin\n" @@ -3555,12 +4825,12 @@ msgstr "" "# ln -s /var/guix/profiles/per-user/root/current-guix/bin/guix\n" #. type: enumerate -#: doc/guix.texi:660 +#: guix-git/doc/guix.texi:766 msgid "It is also a good idea to make the Info version of this manual available there:" msgstr "最好让这个用户手册的Info版也可以被访问：" #. type: example -#: doc/guix.texi:666 +#: guix-git/doc/guix.texi:772 #, no-wrap msgid "" "# mkdir -p /usr/local/share/info\n" @@ -3574,23 +4844,26 @@ msgstr "" " do ln -s $i ; done\n" #. type: enumerate -#: doc/guix.texi:672 -msgid "That way, assuming @file{/usr/local/share/info} is in the search path, running @command{info guix} will open this manual (@pxref{Other Info Directories,,, texinfo, GNU Texinfo}, for more details on changing the Info search path.)" +#: guix-git/doc/guix.texi:778 +#, fuzzy +#| msgid "That way, assuming @file{/usr/local/share/info} is in the search path, running @command{info guix} will open this manual (@pxref{Other Info Directories,,, texinfo, GNU Texinfo}, for more details on changing the Info search path.)" +msgid "That way, assuming @file{/usr/local/share/info} is in the search path, running @command{info guix} will open this manual (@pxref{Other Info Directories,,, texinfo, GNU Texinfo}, for more details on changing the Info search path)." msgstr "那样，假设@file{/usr/local/share/info}在搜索路径里，运行@command{info guix}命令就会打开这个用户手册（@pxref{Other Info Directories,,, texinfo, GNU Texinfo}，更多关于Info搜索路径的信息）。" #. type: cindex -#: doc/guix.texi:674 doc/guix.texi:3159 doc/guix.texi:11980 +#: guix-git/doc/guix.texi:780 guix-git/doc/guix.texi:3747 +#: guix-git/doc/guix.texi:15454 #, no-wrap msgid "substitutes, authorization thereof" msgstr "substitutes，对其授权" #. type: enumerate -#: doc/guix.texi:677 +#: guix-git/doc/guix.texi:783 msgid "To use substitutes from @code{@value{SUBSTITUTE-SERVER}} or one of its mirrors (@pxref{Substitutes}), authorize them:" msgstr "为了使用@code{@value{SUBSTITUTE-SERVER}}或其镜像的substitute（@pxref{Substitutes}），对其授权：" #. type: example -#: doc/guix.texi:681 +#: guix-git/doc/guix.texi:787 #, no-wrap msgid "" "# guix archive --authorize < \\\n" @@ -3600,44 +4873,44 @@ msgstr "" " ~root/.config/guix/current/share/guix/@value{SUBSTITUTE-SERVER}.pub\n" #. type: enumerate -#: doc/guix.texi:686 +#: guix-git/doc/guix.texi:792 msgid "Each user may need to perform a few additional steps to make their Guix environment ready for use, @pxref{Application Setup}." msgstr "每个用户可能需要执行一些额外的步骤以使各自的Guix环境可用，@pxref{Application Setup}。" #. type: Plain text -#: doc/guix.texi:689 +#: guix-git/doc/guix.texi:795 msgid "Voilà, the installation is complete!" msgstr "瞧，安装完成了！" #. type: Plain text -#: doc/guix.texi:692 +#: guix-git/doc/guix.texi:798 msgid "You can confirm that Guix is working by installing a sample package into the root profile:" msgstr "你可以通过给root profile安装一个软件包来确认Guix可以正常工作。" #. type: example -#: doc/guix.texi:695 +#: guix-git/doc/guix.texi:801 #, no-wrap msgid "# guix install hello\n" msgstr "# guix install hello\n" #. type: Plain text -#: doc/guix.texi:699 +#: guix-git/doc/guix.texi:805 msgid "The binary installation tarball can be (re)produced and verified simply by running the following command in the Guix source tree:" msgstr "二进制安装包可以通过在Guix源代码树里运行下面这些命令来重现和验证：" #. type: example -#: doc/guix.texi:702 +#: guix-git/doc/guix.texi:808 #, no-wrap msgid "make guix-binary.@var{system}.tar.xz\n" msgstr "make guix-binary.@var{系统}.tar.xz\n" #. type: Plain text -#: doc/guix.texi:706 +#: guix-git/doc/guix.texi:812 msgid "...@: which, in turn, runs:" msgstr "...@: 这个命令会执行：" #. type: example -#: doc/guix.texi:710 +#: guix-git/doc/guix.texi:816 #, no-wrap msgid "" "guix pack -s @var{system} --localstatedir \\\n" @@ -3647,284 +4920,377 @@ msgstr "" " --profile-name=current-guix guix\n" #. type: Plain text -#: doc/guix.texi:713 +#: guix-git/doc/guix.texi:819 msgid "@xref{Invoking guix pack}, for more info on this handy tool." msgstr "@xref{Invoking guix pack}，了解这个方便的工具。" #. type: Plain text -#: doc/guix.texi:721 +#: guix-git/doc/guix.texi:827 msgid "This section lists requirements when building Guix from source. The build procedure for Guix is the same as for other GNU software, and is not covered here. Please see the files @file{README} and @file{INSTALL} in the Guix source tree for additional details." msgstr "这个小节列举了从源代码构建Guix的需求。构建Guix的步骤和其它GNU软件相同，这里不介绍。请阅读Guix源代码树里的@file{README}和@file{INSTALL}文件以了解更多的信息。" #. type: cindex -#: doc/guix.texi:722 +#: guix-git/doc/guix.texi:828 #, no-wrap msgid "official website" msgstr "官方网站" #. type: Plain text -#: doc/guix.texi:725 +#: guix-git/doc/guix.texi:831 msgid "GNU Guix is available for download from its website at @url{https://www.gnu.org/software/guix/}." msgstr "GNU Guix可以从它的网站下载@url{https://www.gnu.org/software/guix/}。" #. type: Plain text -#: doc/guix.texi:727 +#: guix-git/doc/guix.texi:833 msgid "GNU Guix depends on the following packages:" msgstr "GNU Guix依赖这些软件包：" #. type: item -#: doc/guix.texi:729 -#, no-wrap -msgid "@url{https://gnu.org/software/guile/, GNU Guile}, version 2.2.x;" +#: guix-git/doc/guix.texi:835 +#, fuzzy, no-wrap +#| msgid "@url{https://gnu.org/software/guile/, GNU Guile}, version 2.2.x;" +msgid "@url{https://gnu.org/software/guile/, GNU Guile}, version 3.0.x or" msgstr "@url{https://gnu.org/software/guile/, GNU Guile}，版本2.2.x；" +#. type: itemize +#: guix-git/doc/guix.texi:837 +msgid "2.2.x;" +msgstr "" + #. type: item -#: doc/guix.texi:730 +#: guix-git/doc/guix.texi:837 #, no-wrap msgid "@url{https://notabug.org/cwebber/guile-gcrypt, Guile-Gcrypt}, version" msgstr "@url{https://notabug.org/cwebber/guile-gcrypt, Guile-Gcrypt}，版本" #. type: itemize -#: doc/guix.texi:732 +#: guix-git/doc/guix.texi:839 msgid "0.1.0 or later;" msgstr "0.1.0或更新；" #. type: itemize -#: doc/guix.texi:736 +#: guix-git/doc/guix.texi:843 msgid "@uref{https://gnutls.org/, GnuTLS}, specifically its Guile bindings (@pxref{Guile Preparations, how to install the GnuTLS bindings for Guile,, gnutls-guile, GnuTLS-Guile});" msgstr "@uref{https://gnutls.org/, GnuTLS}，特别是它的Guile接口（@pxref{Guile Preparations, 怎样为Guile安装GnuTLS接口,, gnutls-guile, GnuTLS-Guile}）；" #. type: itemize -#: doc/guix.texi:739 +#: guix-git/doc/guix.texi:846 msgid "@uref{https://notabug.org/guile-sqlite3/guile-sqlite3, Guile-SQLite3}, version 0.1.0 or later;" msgstr "@uref{https://notabug.org/guile-sqlite3/guile-sqlite3, Guile-SQLite3}，版本0.1.0或更新；" +#. type: item +#: guix-git/doc/guix.texi:846 +#, fuzzy, no-wrap +#| msgid "@uref{https://notabug.org/guile-sqlite3/guile-sqlite3, Guile-SQLite3}, version 0.1.0 or later;" +msgid "@uref{https://notabug.org/guile-zlib/guile-zlib, Guile-zlib}," +msgstr "@uref{https://notabug.org/guile-sqlite3/guile-sqlite3, Guile-SQLite3}，版本0.1.0或更新；" + #. type: itemize -#: doc/guix.texi:743 -msgid "@uref{https://gitlab.com/guile-git/guile-git, Guile-Git}, from August 2017 or later;" -msgstr "@uref{https://gitlab.com/guile-git/guile-git, Guile-Git}，2017年8月及之后的版本；" +#: guix-git/doc/guix.texi:848 +#, fuzzy +#| msgid "0.1.0 or later;" +msgid "version 0.1.0 or later;" +msgstr "0.1.0或更新；" #. type: item -#: doc/guix.texi:743 -#, no-wrap -msgid "@uref{https://savannah.nongnu.org/projects/guile-json/, Guile-JSON};" -msgstr "@uref{https://savannah.nongnu.org/projects/guile-json/, Guile-JSON}；" +#: guix-git/doc/guix.texi:848 +#, fuzzy, no-wrap +#| msgid "@uref{https://notabug.org/guile-sqlite3/guile-sqlite3, Guile-SQLite3}, version 0.1.0 or later;" +msgid "@uref{https://notabug.org/guile-lzlib/guile-lzlib, Guile-lzlib};" +msgstr "@uref{https://notabug.org/guile-sqlite3/guile-sqlite3, Guile-SQLite3}，版本0.1.0或更新；" #. type: item -#: doc/guix.texi:744 +#: guix-git/doc/guix.texi:849 #, no-wrap -msgid "@url{https://zlib.net, zlib};" -msgstr "@url{https://zlib.net, zlib}；" +msgid "@uref{https://www.nongnu.org/guile-avahi/, Guile-Avahi};" +msgstr "@uref{https://www.nongnu.org/guile-avahi/, Guile-Avahi};" + +#. type: itemize +#: guix-git/doc/guix.texi:854 +#, fuzzy +#| msgid "@uref{https://gitlab.com/guile-git/guile-git, Guile-Git}, from August 2017 or later;" +msgid "@uref{https://gitlab.com/guile-git/guile-git, Guile-Git}, version 0.3.0 or later;" +msgstr "@uref{https://gitlab.com/guile-git/guile-git, Guile-Git}，2017年8月及之后的版本；" #. type: item -#: doc/guix.texi:745 +#: guix-git/doc/guix.texi:854 +#, fuzzy, no-wrap +#| msgid "@uref{https://savannah.nongnu.org/projects/guile-json/, Guile-JSON};" +msgid "@uref{https://savannah.nongnu.org/projects/guile-json/, Guile-JSON}" +msgstr "@uref{https://savannah.nongnu.org/projects/guile-json/, Guile-JSON}；" + +#. type: itemize +#: guix-git/doc/guix.texi:856 +#, fuzzy +#| msgid "0.1.0 or later;" +msgid "4.3.0 or later;" +msgstr "0.1.0或更新；" + +#. type: item +#: guix-git/doc/guix.texi:856 #, no-wrap msgid "@url{https://www.gnu.org/software/make/, GNU Make}." msgstr "@url{https://www.gnu.org/software/make/, GNU Make}。" #. type: Plain text -#: doc/guix.texi:749 +#: guix-git/doc/guix.texi:860 msgid "The following dependencies are optional:" msgstr "这些依赖是可选的：" #. type: itemize -#: doc/guix.texi:757 -msgid "Support for build offloading (@pxref{Daemon Offload Setup}) and @command{guix copy} (@pxref{Invoking guix copy}) depends on @uref{https://github.com/artyom-poptsov/guile-ssh, Guile-SSH}, version 0.10.2 or later." +#: guix-git/doc/guix.texi:868 +#, fuzzy +#| msgid "Support for build offloading (@pxref{Daemon Offload Setup}) and @command{guix copy} (@pxref{Invoking guix copy}) depends on @uref{https://github.com/artyom-poptsov/guile-ssh, Guile-SSH}, version 0.10.2 or later." +msgid "Support for build offloading (@pxref{Daemon Offload Setup}) and @command{guix copy} (@pxref{Invoking guix copy}) depends on @uref{https://github.com/artyom-poptsov/guile-ssh, Guile-SSH}, version 0.13.0 or later." msgstr "对下发构建任务（@pxref{Daemon Offload Setup}）和@command{guix copy}（@pxref{Invoking guix copy}）的支持依赖于@uref{https://github.com/artyom-poptsov/guile-ssh, Guile-SSH}，版本0.10.2或更新。" #. type: itemize -#: doc/guix.texi:761 +#: guix-git/doc/guix.texi:873 +msgid "@uref{https://notabug.org/guile-zstd/guile-zstd, Guile-zstd}, for zstd compression and decompression in @command{guix publish} and for substitutes (@pxref{Invoking guix publish})." +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:877 +msgid "@uref{https://ngyro.com/software/guile-semver.html, Guile-Semver} for the @code{crate} importer (@pxref{Invoking guix import})." +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:882 +msgid "@uref{https://www.nongnu.org/guile-lib/doc/ref/htmlprag/, Guile-Lib} for the @code{go} importer (@pxref{Invoking guix import}) and for some of the ``updaters'' (@pxref{Invoking guix refresh})." +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:886 msgid "When @url{http://www.bzip.org, libbz2} is available, @command{guix-daemon} can use it to compress build logs." msgstr "当@url{http://www.bzip.org, libbz2}存在时，@command{guix-daemon}可以用它压缩构建日志。" #. type: Plain text -#: doc/guix.texi:765 -msgid "Unless @code{--disable-daemon} was passed to @command{configure}, the following packages are also needed:" +#: guix-git/doc/guix.texi:890 +#, fuzzy +#| msgid "Unless @code{--disable-daemon} was passed to @command{configure}, the following packages are also needed:" +msgid "Unless @option{--disable-daemon} was passed to @command{configure}, the following packages are also needed:" msgstr "除非@code{--disable-daemon}参数被传给@command{configure}，这些软件包也是需要的依赖：" #. type: item -#: doc/guix.texi:767 +#: guix-git/doc/guix.texi:892 #, no-wrap msgid "@url{https://gnupg.org/, GNU libgcrypt};" msgstr "@url{https://gnupg.org/, GNU libgcrypt}；" #. type: item -#: doc/guix.texi:768 +#: guix-git/doc/guix.texi:893 #, no-wrap msgid "@url{https://sqlite.org, SQLite 3};" msgstr "@url{https://sqlite.org, SQLite 3}；" #. type: item -#: doc/guix.texi:769 +#: guix-git/doc/guix.texi:894 #, no-wrap msgid "@url{https://gcc.gnu.org, GCC's g++}, with support for the" msgstr "@url{https://gcc.gnu.org, GCC's g++}，支持" #. type: itemize -#: doc/guix.texi:771 +#: guix-git/doc/guix.texi:896 msgid "C++11 standard." msgstr "C++11标准。" #. type: cindex -#: doc/guix.texi:773 +#: guix-git/doc/guix.texi:898 #, no-wrap msgid "state directory" msgstr "状态文件夹" #. type: Plain text -#: doc/guix.texi:781 -msgid "When configuring Guix on a system that already has a Guix installation, be sure to specify the same state directory as the existing installation using the @code{--localstatedir} option of the @command{configure} script (@pxref{Directory Variables, @code{localstatedir},, standards, GNU Coding Standards}). The @command{configure} script protects against unintended misconfiguration of @var{localstatedir} so you do not inadvertently corrupt your store (@pxref{The Store})." +#: guix-git/doc/guix.texi:907 +#, fuzzy +#| msgid "When configuring Guix on a system that already has a Guix installation, be sure to specify the same state directory as the existing installation using the @code{--localstatedir} option of the @command{configure} script (@pxref{Directory Variables, @code{localstatedir},, standards, GNU Coding Standards}). The @command{configure} script protects against unintended misconfiguration of @var{localstatedir} so you do not inadvertently corrupt your store (@pxref{The Store})." +msgid "When configuring Guix on a system that already has a Guix installation, be sure to specify the same state directory as the existing installation using the @option{--localstatedir} option of the @command{configure} script (@pxref{Directory Variables, @code{localstatedir},, standards, GNU Coding Standards}). Usually, this @var{localstatedir} option is set to the value @file{/var}. The @command{configure} script protects against unintended misconfiguration of @var{localstatedir} so you do not inadvertently corrupt your store (@pxref{The Store})." msgstr "当在一个已经安装Guix的系统上配置Guix时，请确保用@command{configure}的@code{--localstatedir}参数指定和现有的安装相同的状态文件夹（@pxref{Directory Variables, @code{localstatedir},, standards, GNU Coding Standards}）。@command{configure}保护你免于误设置@var{localstatedir}，从而不会无意中损坏仓库（@pxref{The Store}）。" #. type: cindex -#: doc/guix.texi:782 -#, no-wrap -msgid "Nix, compatibility" -msgstr "Nix，兼容性" - -#. type: Plain text -#: doc/guix.texi:787 -msgid "When a working installation of @url{https://nixos.org/nix/, the Nix package manager} is available, you can instead configure Guix with @code{--disable-daemon}. In that case, Nix replaces the three dependencies above." -msgstr "当一个已经安装的且可用的@url{https://nixos.org/nix/, Nix包管理器}存在时，你可以为Guix配置@code{--disable-daemon}参数。那样Nix可以替换上面的三个依赖。" - -#. type: Plain text -#: doc/guix.texi:797 -msgid "Guix is compatible with Nix, so it is possible to share the same store between both. To do so, you must pass @command{configure} not only the same @code{--with-store-dir} value, but also the same @code{--localstatedir} value. The latter is essential because it specifies where the database that stores metadata about the store is located, among other things. The default values for Nix are @code{--with-store-dir=/nix/store} and @code{--localstatedir=/nix/var}. Note that @code{--disable-daemon} is not required if your goal is to share the store with Nix." -msgstr "Guix和Nix兼容，所以两者共享相同的仓库是可行的。如果这样做，你必须传给@command{configure}相同的@code{--with-store-dir}，以及相同的@code{--localstatedir}。后者很重要，因为它指定了储存仓库元数据以及其它信息的数据库的位置，。Nix的默认值是@code{--with-store-dir=/nix/store}和@code{--localstatedir=/nix/var}。注意，如果你的目的是和Nix共享仓库，那么@code{--disable-daemon}参数不是必须的。" - -#. type: cindex -#: doc/guix.texi:801 +#: guix-git/doc/guix.texi:911 #, no-wrap msgid "test suite" msgstr "测试套件" #. type: Plain text -#: doc/guix.texi:807 +#: guix-git/doc/guix.texi:917 msgid "After a successful @command{configure} and @code{make} run, it is a good idea to run the test suite. It can help catch issues with the setup or environment, or bugs in Guix itself---and really, reporting test failures is a good way to help improve the software. To run the test suite, type:" msgstr "成功执行@command{configure}和@code{make}之后，最好运行测试套件。它可以帮助查找设置和环境的错误，或者是Guix自身的bug－－并且，报告测试错误是帮助改进软件的好方法。输入下面的命令以执行测试套件。" #. type: example -#: doc/guix.texi:810 +#: guix-git/doc/guix.texi:920 #, no-wrap msgid "make check\n" msgstr "make check\n" #. type: Plain text -#: doc/guix.texi:817 +#: guix-git/doc/guix.texi:927 msgid "Test cases can run in parallel: you can use the @code{-j} option of GNU@tie{}make to speed things up. The first run may take a few minutes on a recent machine; subsequent runs will be faster because the store that is created for test purposes will already have various things in cache." msgstr "测试用例可以并行运行：你可以用GNU@tie{}make的@code{-j}参数来加速运行。才一台较新的机器上第一次运行可能会花几分钟，后续的运行会更快，因为为测试创建的仓库已经包含了各种缓存。" #. type: Plain text -#: doc/guix.texi:820 +#: guix-git/doc/guix.texi:930 msgid "It is also possible to run a subset of the tests by defining the @code{TESTS} makefile variable as in this example:" msgstr "你还可以通过定义makefile的@code{TESTS}变量只运行测试的一个子集：" #. type: example -#: doc/guix.texi:823 +#: guix-git/doc/guix.texi:933 #, no-wrap msgid "make check TESTS=\"tests/store.scm tests/cpio.scm\"\n" msgstr "make check TESTS=\"tests/store.scm tests/cpio.scm\"\n" #. type: Plain text -#: doc/guix.texi:828 +#: guix-git/doc/guix.texi:938 msgid "By default, tests results are displayed at a file level. In order to see the details of every individual test cases, it is possible to define the @code{SCM_LOG_DRIVER_FLAGS} makefile variable as in this example:" msgstr "默认情况下，测试结果只展示到文件层级。为了看每个独立的测试用例的详情，可以像这样定义@code{SCM_LOG_DRIVER_FLAGS} makefile变量：" #. type: example -#: doc/guix.texi:831 +#: guix-git/doc/guix.texi:941 #, no-wrap msgid "make check TESTS=\"tests/base64.scm\" SCM_LOG_DRIVER_FLAGS=\"--brief=no\"\n" msgstr "make check TESTS=\"tests/base64.scm\" SCM_LOG_DRIVER_FLAGS=\"--brief=no\"\n" #. type: Plain text -#: doc/guix.texi:837 +#: guix-git/doc/guix.texi:949 +msgid "The underlying SRFI 64 custom Automake test driver used for the 'check' test suite (located at @file{build-aux/test-driver.scm}) also allows selecting which test cases to run at a finer level, via its @option{--select} and @option{--exclude} options. Here's an example, to run all the test cases from the @file{tests/packages.scm} test file whose names start with ``transaction-upgrade-entry'':" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:953 +#, no-wrap +msgid "" +"export SCM_LOG_DRIVER_FLAGS=\"--select=^transaction-upgrade-entry\"\n" +"make check TESTS=\"tests/packages.scm\"\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:959 +msgid "Those wishing to inspect the results of failed tests directly from the command line can add the @option{--errors-only=yes} option to the @code{SCM_LOG_DRIVER_FLAGS} makefile variable and set the @code{VERBOSE} Automake makefile variable, as in:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:962 +#, fuzzy, no-wrap +#| msgid "make check TESTS=\"tests/base64.scm\" SCM_LOG_DRIVER_FLAGS=\"--brief=no\"\n" +msgid "make check SCM_LOG_DRIVER_FLAGS=\"--brief=no --errors-only=yes\" VERBOSE=1\n" +msgstr "make check TESTS=\"tests/base64.scm\" SCM_LOG_DRIVER_FLAGS=\"--brief=no\"\n" + +#. type: Plain text +#: guix-git/doc/guix.texi:967 +msgid "The @option{--show-duration=yes} option can be used to print the duration of the individual test cases, when used in combination with @option{--brief=no}:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:970 +#, fuzzy, no-wrap +#| msgid "make check TESTS=\"tests/base64.scm\" SCM_LOG_DRIVER_FLAGS=\"--brief=no\"\n" +msgid "make check SCM_LOG_DRIVER_FLAGS=\"--brief=no --show-duration=yes\"\n" +msgstr "make check TESTS=\"tests/base64.scm\" SCM_LOG_DRIVER_FLAGS=\"--brief=no\"\n" + +#. type: Plain text +#: guix-git/doc/guix.texi:974 +msgid "@xref{Parallel Test Harness,,,automake,GNU Automake} for more information about the Automake Parallel Test Harness." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:979 msgid "Upon failure, please email @email{bug-guix@@gnu.org} and attach the @file{test-suite.log} file. Please specify the Guix version being used as well as version numbers of the dependencies (@pxref{Requirements}) in your message." msgstr "遇到错误时，请给@email{bug-guix@@gnu.org}发邮件，并附带@file{test-suite.log}文件。请在消息里说明使用的Guix的版本信息和依赖（@pxref{Requirements}）的版本信息。" #. type: Plain text -#: doc/guix.texi:841 +#: guix-git/doc/guix.texi:983 msgid "Guix also comes with a whole-system test suite that tests complete Guix System instances. It can only run on systems where Guix is already installed, using:" msgstr "Guix还附带了一个可以测试整个Guix系统实例的全系统测试套件。它只能在已经安装Guix的系统上运行：" #. type: example -#: doc/guix.texi:844 +#: guix-git/doc/guix.texi:986 #, no-wrap msgid "make check-system\n" msgstr "make check-system\n" #. type: Plain text -#: doc/guix.texi:848 +#: guix-git/doc/guix.texi:990 msgid "or, again, by defining @code{TESTS} to select a subset of tests to run:" msgstr "或者，同样的，通过定义@code{TESTS}只运行测试的一个子集：" #. type: example -#: doc/guix.texi:851 +#: guix-git/doc/guix.texi:993 #, no-wrap msgid "make check-system TESTS=\"basic mcron\"\n" msgstr "make check-system TESTS=\"basic mcron\"\n" #. type: Plain text -#: doc/guix.texi:859 +#: guix-git/doc/guix.texi:1001 msgid "These system tests are defined in the @code{(gnu tests @dots{})} modules. They work by running the operating systems under test with lightweight instrumentation in a virtual machine (VM). They can be computationally intensive or rather cheap, depending on whether substitutes are available for their dependencies (@pxref{Substitutes}). Some of them require a lot of storage space to hold VM images." msgstr "这些系统测试是在@code{(gnu tests @dots{})}模块里定义的。它们在虚拟机（VM）里运行轻量的指令。它们的计算量可能很多也可能很少，这取决于它们依赖的substitute（@pxref{Substitutes}）是否已经存在。它们之中有些需要很多存储空间以保存虚拟机硬盘。" #. type: Plain text -#: doc/guix.texi:862 +#: guix-git/doc/guix.texi:1004 msgid "Again in case of test failures, please send @email{bug-guix@@gnu.org} all the details." msgstr "再重复一遍，如果遇到测试错误，请给@email{bug-guix@@gnu.org}发邮件，并附带详细的说明。" #. type: cindex -#: doc/guix.texi:866 +#: guix-git/doc/guix.texi:1008 #, no-wrap msgid "daemon" msgstr "后台进程" #. type: Plain text -#: doc/guix.texi:874 +#: guix-git/doc/guix.texi:1016 msgid "Operations such as building a package or running the garbage collector are all performed by a specialized process, the @dfn{build daemon}, on behalf of clients. Only the daemon may access the store and its associated database. Thus, any operation that manipulates the store goes through the daemon. For instance, command-line tools such as @command{guix package} and @command{guix build} communicate with the daemon (@i{via} remote procedure calls) to instruct it what to do." msgstr "构建软件包或运行垃圾回收器之类的操作都是由一个特殊的进程代替客户执行的，即@dfn{构建后台进程}。只有这个进程可以访问仓库和相关的数据库。因此，所有修改仓库的操作都通过这个后台进程执行。例如，@command{guix package}和@command{guix build}之类的命令行工具通过和这个后台进程通信（@i{通过}远程过程调用）来指示它该做什么。" #. type: Plain text -#: doc/guix.texi:878 +#: guix-git/doc/guix.texi:1020 msgid "The following sections explain how to prepare the build daemon's environment. See also @ref{Substitutes}, for information on how to allow the daemon to download pre-built binaries." msgstr "接下来的几个小节介绍如何准备“构建后台进程”的环境。参考@ref{Substitutes}，了解怎样允许这个后台进程下载预构建好的二进制文件。" #. type: cindex -#: doc/guix.texi:888 doc/guix.texi:1311 +#: guix-git/doc/guix.texi:1030 guix-git/doc/guix.texi:1492 #, no-wrap msgid "build environment" msgstr "构建环境" #. type: Plain text -#: doc/guix.texi:896 +#: guix-git/doc/guix.texi:1038 msgid "In a standard multi-user setup, Guix and its daemon---the @command{guix-daemon} program---are installed by the system administrator; @file{/gnu/store} is owned by @code{root} and @command{guix-daemon} runs as @code{root}. Unprivileged users may use Guix tools to build packages or otherwise access the store, and the daemon will do it on their behalf, ensuring that the store is kept in a consistent state, and allowing built packages to be shared among users." msgstr "在一个标准的多用户设置里，Guix和它的后台进程--@command{guix-daemon}程序--是由@code{root}用户安装的，并且@command{guix-daemon}以@code{root}用户身份运行。无特权的用户可以用Guix的工具构建软件包或访问仓库，这个后台进程会代替用户进行这些操作，以确保仓库保持一致的状态，并且允许构建好的软件包可以在不同用户间共享。" #. type: cindex -#: doc/guix.texi:897 +#: guix-git/doc/guix.texi:1039 #, no-wrap msgid "build users" msgstr "构建用户" #. type: Plain text -#: doc/guix.texi:908 +#: guix-git/doc/guix.texi:1050 msgid "When @command{guix-daemon} runs as @code{root}, you may not want package build processes themselves to run as @code{root} too, for obvious security reasons. To avoid that, a special pool of @dfn{build users} should be created for use by build processes started by the daemon. These build users need not have a shell and a home directory: they will just be used when the daemon drops @code{root} privileges in build processes. Having several such users allows the daemon to launch distinct build processes under separate UIDs, which guarantees that they do not interfere with each other---an essential feature since builds are regarded as pure functions (@pxref{Introduction})." msgstr "当@command{guix-daemon}以@code{root}用户身份运行时，由于安全方面的考虑，你可能不希望软件包构建进程也以@code{root}用户身份运行。为了避免那样，我们需要创建一个@dfn{构建用户}池，以供后台进程启动的构建进程使用。这些构建用户不需要拥有shell和家目录：他们只会在后台进程为构建进程剥夺@code{root}特权时使用。拥有多个这类用户使后台进程可以以不同的UID启动不同的构建进程，这保证它们不会互相干扰--这是一个重要的功能，因为构建被视为纯函数（@pxref{Introduction}）。" #. type: Plain text -#: doc/guix.texi:911 +#: guix-git/doc/guix.texi:1053 msgid "On a GNU/Linux system, a build user pool may be created like this (using Bash syntax and the @code{shadow} commands):" msgstr "在一个GNU/Linux系统上，可以这样创建一个构建用户池（用bash语法和@code{shadow}命令）：" #. type: example -#: doc/guix.texi:923 -#, no-wrap +#: guix-git/doc/guix.texi:1065 +#, fuzzy, no-wrap +#| msgid "" +#| "# groupadd --system guixbuild\n" +#| "# for i in `seq -w 1 10`;\n" +#| " do\n" +#| " useradd -g guixbuild -G guixbuild \\\n" +#| " -d /var/empty -s `which nologin` \\\n" +#| " -c \"Guix build user $i\" --system \\\n" +#| " guixbuilder$i;\n" +#| " done\n" msgid "" "# groupadd --system guixbuild\n" -"# for i in `seq -w 1 10`;\n" +"# for i in $(seq -w 1 10);\n" " do\n" " useradd -g guixbuild -G guixbuild \\\n" -" -d /var/empty -s `which nologin` \\\n" +" -d /var/empty -s $(which nologin) \\\n" " -c \"Guix build user $i\" --system \\\n" " guixbuilder$i;\n" " done\n" @@ -3939,118 +5305,161 @@ msgstr "" " done\n" #. type: Plain text -#: doc/guix.texi:933 +#: guix-git/doc/guix.texi:1075 msgid "The number of build users determines how many build jobs may run in parallel, as specified by the @option{--max-jobs} option (@pxref{Invoking guix-daemon, @option{--max-jobs}}). To use @command{guix system vm} and related commands, you may need to add the build users to the @code{kvm} group so they can access @file{/dev/kvm}, using @code{-G guixbuild,kvm} instead of @code{-G guixbuild} (@pxref{Invoking guix system})." msgstr "构建用户的数量决定了有多少个构建任务可以并行执行，即@option{--max-jobs}参数(@pxref{Invoking guix-daemon, @option{--max-jobs}})。为了使用@command{guix system vm}和相关的命令，你需要把构建用户添加到@code{kvm}用户组，以使它们访问@file{/dev/kvm}。为此，把@code{-G guixbuild}替换成@code{-G guixbuild,kvm}（@pxref{Invoking guix system}）。" #. type: Plain text -#: doc/guix.texi:942 +#: guix-git/doc/guix.texi:1084 msgid "The @code{guix-daemon} program may then be run as @code{root} with the following command@footnote{If your machine uses the systemd init system, dropping the @file{@var{prefix}/lib/systemd/system/guix-daemon.service} file in @file{/etc/systemd/system} will ensure that @command{guix-daemon} is automatically started. Similarly, if your machine uses the Upstart init system, drop the @file{@var{prefix}/lib/upstart/system/guix-daemon.conf} file in @file{/etc/init}.}:" msgstr "之后以@code{root}身份用下面的命令运行@code{guix-daemon}程序command@footnote{如果你的机器使用systemd init系统，把@file{@var{prefix}/lib/systemd/system/guix-daemon.service}文件复制到@file{/etc/systemd/system}文件夹里可以使@command{guix-daemon}自启动。类似的，如果你的机器使用Upstart init系统，把@file{@var{prefix}/lib/upstart/system/guix-daemon.conf}文件复制到@file{/etc/init}文件夹里}：" #. type: example -#: doc/guix.texi:945 doc/guix.texi:1304 +#: guix-git/doc/guix.texi:1087 guix-git/doc/guix.texi:1485 #, no-wrap msgid "# guix-daemon --build-users-group=guixbuild\n" msgstr "# guix-daemon --build-users-group=guixbuild\n" #. type: cindex -#: doc/guix.texi:947 doc/guix.texi:1309 +#: guix-git/doc/guix.texi:1089 guix-git/doc/guix.texi:1490 #, no-wrap msgid "chroot" msgstr "chroot" #. type: Plain text -#: doc/guix.texi:952 +#: guix-git/doc/guix.texi:1094 msgid "This way, the daemon starts build processes in a chroot, under one of the @code{guixbuilder} users. On GNU/Linux, by default, the chroot environment contains nothing but:" msgstr "这样，后台进程在一个chroot环境里，以一个@code{guixbuilder}用户组成员的身份启动构建进程。在GNU/Linux上，默认的，这个chroot环境仅包含这些东西：" #. type: itemize -#: doc/guix.texi:960 +#: guix-git/doc/guix.texi:1102 msgid "a minimal @code{/dev} directory, created mostly independently from the host @code{/dev}@footnote{``Mostly'', because while the set of files that appear in the chroot's @code{/dev} is fixed, most of these files can only be created if the host has them.};" msgstr "一个和主机@code{/dev}独立的@footnote{大致这样，因为虽然chroot环境里的@code{/dev}包含的文件是固定的，大部分这些文件只有在主机有对应的文件时才能创建。}，最小的@code{/dev}文件夹；" #. type: itemize -#: doc/guix.texi:964 +#: guix-git/doc/guix.texi:1106 msgid "the @code{/proc} directory; it only shows the processes of the container since a separate PID name space is used;" msgstr "@code{/proc}文件夹；它只含有当前容器的进程，因为用了一个独立的进程PID命名空间；" #. type: itemize -#: doc/guix.texi:968 +#: guix-git/doc/guix.texi:1110 msgid "@file{/etc/passwd} with an entry for the current user and an entry for user @file{nobody};" msgstr "@file{/etc/passwd}，仅包含当前用户和@file{nobody}；" #. type: itemize -#: doc/guix.texi:971 +#: guix-git/doc/guix.texi:1113 msgid "@file{/etc/group} with an entry for the user's group;" msgstr "@file{/etc/group}，包含用户的组；" #. type: itemize -#: doc/guix.texi:975 +#: guix-git/doc/guix.texi:1117 msgid "@file{/etc/hosts} with an entry that maps @code{localhost} to @code{127.0.0.1};" msgstr "@file{/etc/hosts}，包含@code{localhost}映射到@code{127.0.0.1}的条目；" #. type: itemize -#: doc/guix.texi:978 +#: guix-git/doc/guix.texi:1120 msgid "a writable @file{/tmp} directory." msgstr "一个可写的@file{/tmp}文件夹。" #. type: Plain text -#: doc/guix.texi:987 -msgid "You can influence the directory where the daemon stores build trees @i{via} the @code{TMPDIR} environment variable. However, the build tree within the chroot is always called @file{/tmp/guix-build-@var{name}.drv-0}, where @var{name} is the derivation name---e.g., @code{coreutils-8.24}. This way, the value of @code{TMPDIR} does not leak inside build environments, which avoids discrepancies in cases where build processes capture the name of their build tree." +#: guix-git/doc/guix.texi:1129 +#, fuzzy +#| msgid "You can influence the directory where the daemon stores build trees @i{via} the @code{TMPDIR} environment variable. However, the build tree within the chroot is always called @file{/tmp/guix-build-@var{name}.drv-0}, where @var{name} is the derivation name---e.g., @code{coreutils-8.24}. This way, the value of @code{TMPDIR} does not leak inside build environments, which avoids discrepancies in cases where build processes capture the name of their build tree." +msgid "You can influence the directory where the daemon stores build trees @i{via} the @env{TMPDIR} environment variable. However, the build tree within the chroot is always called @file{/tmp/guix-build-@var{name}.drv-0}, where @var{name} is the derivation name---e.g., @code{coreutils-8.24}. This way, the value of @env{TMPDIR} does not leak inside build environments, which avoids discrepancies in cases where build processes capture the name of their build tree." msgstr "你可以@i{通过}@code{TMPDIR}环境变量修改后台进程保存构建树的位置。但是，chroot里的构建树总是在@file{/tmp/guix-build-@var{名字}.drv-0}，@var{名字}是derivation的名字--如@code{coreutils-8.24}。这样，@code{TMPDIR}的值就不会泄漏到构建环境里，这可以避免由构建进程读取构建树名字引起的问题。" #. type: vindex -#: doc/guix.texi:988 doc/guix.texi:3261 +#: guix-git/doc/guix.texi:1130 guix-git/doc/guix.texi:3952 #, no-wrap msgid "http_proxy" msgstr "http_proxy" +#. type: vindex +#: guix-git/doc/guix.texi:1131 guix-git/doc/guix.texi:3953 +#, fuzzy, no-wrap +#| msgid "http_proxy" +msgid "https_proxy" +msgstr "http_proxy" + #. type: Plain text -#: doc/guix.texi:992 -msgid "The daemon also honors the @code{http_proxy} environment variable for HTTP downloads it performs, be it for fixed-output derivations (@pxref{Derivations}) or for substitutes (@pxref{Substitutes})." +#: guix-git/doc/guix.texi:1136 +#, fuzzy +#| msgid "The daemon also honors the @code{http_proxy} environment variable for HTTP downloads it performs, be it for fixed-output derivations (@pxref{Derivations}) or for substitutes (@pxref{Substitutes})." +msgid "The daemon also honors the @env{http_proxy} and @env{https_proxy} environment variables for HTTP and HTTPS downloads it performs, be it for fixed-output derivations (@pxref{Derivations}) or for substitutes (@pxref{Substitutes})." msgstr "后台进程通过HTTP下载时还遵守@code{http_proxy}环境变量，无论是下载derivation（@pxref{Derivations}），还是下载substitute（@pxref{Substitutes}）。" #. type: Plain text -#: doc/guix.texi:1000 -msgid "If you are installing Guix as an unprivileged user, it is still possible to run @command{guix-daemon} provided you pass @code{--disable-chroot}. However, build processes will not be isolated from one another, and not from the rest of the system. Thus, build processes may interfere with each other, and may access programs, libraries, and other files available on the system---making it much harder to view them as @emph{pure} functions." +#: guix-git/doc/guix.texi:1144 +#, fuzzy +#| msgid "If you are installing Guix as an unprivileged user, it is still possible to run @command{guix-daemon} provided you pass @code{--disable-chroot}. However, build processes will not be isolated from one another, and not from the rest of the system. Thus, build processes may interfere with each other, and may access programs, libraries, and other files available on the system---making it much harder to view them as @emph{pure} functions." +msgid "If you are installing Guix as an unprivileged user, it is still possible to run @command{guix-daemon} provided you pass @option{--disable-chroot}. However, build processes will not be isolated from one another, and not from the rest of the system. Thus, build processes may interfere with each other, and may access programs, libraries, and other files available on the system---making it much harder to view them as @emph{pure} functions." msgstr "如果你是以无特权的用户的身份安装Guix，你仍可以运行@command{guix-daemon}，只要添加@code{--disable-chroot}参数就行了。但是，构建进程不会互相隔离，也不会和系统的其它部分隔离。因此，构建进程有可能互相干扰，可以访问程序、库和系统上的其它文件--这样就很难把它看作@emph{纯}函数。" #. type: subsection -#: doc/guix.texi:1003 +#: guix-git/doc/guix.texi:1147 #, no-wrap msgid "Using the Offload Facility" msgstr "使用任务下发设施" #. type: cindex -#: doc/guix.texi:1005 +#: guix-git/doc/guix.texi:1149 guix-git/doc/guix.texi:1551 #, no-wrap msgid "offloading" msgstr "下发" #. type: cindex -#: doc/guix.texi:1006 doc/guix.texi:1367 +#: guix-git/doc/guix.texi:1150 #, no-wrap msgid "build hook" msgstr "构建钩子" #. type: Plain text -#: doc/guix.texi:1020 -msgid "When desired, the build daemon can @dfn{offload} derivation builds to other machines running Guix, using the @code{offload} @dfn{build hook}@footnote{This feature is available only when @uref{https://github.com/artyom-poptsov/guile-ssh, Guile-SSH} is present.}. When that feature is enabled, a list of user-specified build machines is read from @file{/etc/guix/machines.scm}; every time a build is requested, for instance via @code{guix build}, the daemon attempts to offload it to one of the machines that satisfy the constraints of the derivation, in particular its system type---e.g., @file{x86_64-linux}. Missing prerequisites for the build are copied over SSH to the target machine, which then proceeds with the build; upon success the output(s) of the build are copied back to the initial machine." +#: guix-git/doc/guix.texi:1169 +#, fuzzy +#| msgid "When desired, the build daemon can @dfn{offload} derivation builds to other machines running Guix, using the @code{offload} @dfn{build hook}@footnote{This feature is available only when @uref{https://github.com/artyom-poptsov/guile-ssh, Guile-SSH} is present.}. When that feature is enabled, a list of user-specified build machines is read from @file{/etc/guix/machines.scm}; every time a build is requested, for instance via @code{guix build}, the daemon attempts to offload it to one of the machines that satisfy the constraints of the derivation, in particular its system type---e.g., @file{x86_64-linux}. Missing prerequisites for the build are copied over SSH to the target machine, which then proceeds with the build; upon success the output(s) of the build are copied back to the initial machine." +msgid "When desired, the build daemon can @dfn{offload} derivation builds to other machines running Guix, using the @code{offload} @dfn{build hook}@footnote{This feature is available only when @uref{https://github.com/artyom-poptsov/guile-ssh, Guile-SSH} is present.}. When that feature is enabled, a list of user-specified build machines is read from @file{/etc/guix/machines.scm}; every time a build is requested, for instance via @code{guix build}, the daemon attempts to offload it to one of the machines that satisfy the constraints of the derivation, in particular its system types---e.g., @code{x86_64-linux}. A single machine can have multiple system types, either because its architecture natively supports it, via emulation (@pxref{transparent-emulation-qemu, Transparent Emulation with QEMU}), or both. Missing prerequisites for the build are copied over SSH to the target machine, which then proceeds with the build; upon success the output(s) of the build are copied back to the initial machine. The offload facility comes with a basic scheduler that attempts to select the best machine. The best machine is chosen among the available machines based on criteria such as:" msgstr "当需要时，构建后台进程可以把构建derivation的任务@dfn{下发}给其它运行Guix的机器，这通过@code{下发} @dfn{构建钩子}实现@footnote{这个功能只有当@uref{https://github.com/artyom-poptsov/guile-ssh, Guile-SSH}存在时才可用。}。当那个功能被启用时，会从@file{/etc/guix/machines.scm}读取一列用户指定的机器；每次发送构建请求时，如执行@code{guix build}，后台进程尝试把它下发到某一台满足derivation的约束（特别是系统类型--如@file{x86_64-linux}）的机器上。缺少的必备构建依赖通过SSH复制到目标机器，然后继续构建；成功后，构建输出的结果被复制回初始的机器上。" +#. type: enumerate +#: guix-git/doc/guix.texi:1175 +msgid "The availability of a build slot. A build machine can have as many build slots (connections) as the value of the @code{parallel-builds} field of its @code{build-machine} object." +msgstr "" + +#. type: enumerate +#: guix-git/doc/guix.texi:1179 +msgid "Its relative speed, as defined via the @code{speed} field of its @code{build-machine} object." +msgstr "" + +#. type: enumerate +#: guix-git/doc/guix.texi:1184 +msgid "Its load. The normalized machine load must be lower than a threshold value, configurable via the @code{overload-threshold} field of its @code{build-machine} object." +msgstr "" + +#. type: enumerate +#: guix-git/doc/guix.texi:1187 +msgid "Disk space availability. More than a 100 MiB must be available." +msgstr "" + #. type: Plain text -#: doc/guix.texi:1022 +#: guix-git/doc/guix.texi:1190 msgid "The @file{/etc/guix/machines.scm} file typically looks like this:" msgstr "@file{/etc/guix/machines.scm}文件通常是这样的：" -#. type: example -#: doc/guix.texi:1030 -#, no-wrap +#. type: lisp +#: guix-git/doc/guix.texi:1198 +#, fuzzy, no-wrap +#| msgid "" +#| "(list (build-machine\n" +#| " (name \"eightysix.example.org\")\n" +#| " (system \"x86_64-linux\")\n" +#| " (host-key \"ssh-ed25519 AAAAC3Nza@dots{}\")\n" +#| " (user \"bob\")\n" +#| " (speed 2.)) ;incredibly fast!\n" +#| "\n" msgid "" "(list (build-machine\n" " (name \"eightysix.example.org\")\n" -" (system \"x86_64-linux\")\n" +" (systems (list \"x86_64-linux\" \"i686-linux\"))\n" " (host-key \"ssh-ed25519 AAAAC3Nza@dots{}\")\n" " (user \"bob\")\n" " (speed 2.)) ;incredibly fast!\n" @@ -4064,13 +5473,22 @@ msgstr "" " (speed 2.)) ;非常快！\n" "\n" -#. type: example -#: doc/guix.texi:1039 -#, no-wrap +#. type: lisp +#: guix-git/doc/guix.texi:1207 +#, fuzzy, no-wrap +#| msgid "" +#| " (build-machine\n" +#| " (name \"meeps.example.org\")\n" +#| " (system \"mips64el-linux\")\n" +#| " (host-key \"ssh-rsa AAAAB3Nza@dots{}\")\n" +#| " (user \"alice\")\n" +#| " (private-key\n" +#| " (string-append (getenv \"HOME\")\n" +#| " \"/.ssh/identity-for-guix\"))))\n" msgid "" " (build-machine\n" -" (name \"meeps.example.org\")\n" -" (system \"mips64el-linux\")\n" +" (name \"armeight.example.org\")\n" +" (systems (list \"aarch64-linux\"))\n" " (host-key \"ssh-rsa AAAAB3Nza@dots{}\")\n" " (user \"alice\")\n" " (private-key\n" @@ -4087,936 +5505,1059 @@ msgstr "" " \"/.ssh/identity-for-guix\"))))\n" #. type: Plain text -#: doc/guix.texi:1045 -msgid "In the example above we specify a list of two build machines, one for the @code{x86_64} architecture and one for the @code{mips64el} architecture." +#: guix-git/doc/guix.texi:1213 +#, fuzzy +#| msgid "In the example above we specify a list of two build machines, one for the @code{x86_64} architecture and one for the @code{mips64el} architecture." +msgid "In the example above we specify a list of two build machines, one for the @code{x86_64} and @code{i686} architectures and one for the @code{aarch64} architecture." msgstr "在上面的例子里，我们指定了一个包含两个构建机器的列表，一个是@code{x86_64}架构，一个是@code{mips64el}架构。" #. type: Plain text -#: doc/guix.texi:1054 +#: guix-git/doc/guix.texi:1222 msgid "In fact, this file is---not surprisingly!---a Scheme file that is evaluated when the @code{offload} hook is started. Its return value must be a list of @code{build-machine} objects. While this example shows a fixed list of build machines, one could imagine, say, using DNS-SD to return a list of potential build machines discovered in the local network (@pxref{Introduction, Guile-Avahi,, guile-avahi, Using Avahi in Guile Scheme Programs}). The @code{build-machine} data type is detailed below." msgstr "事实上，这个文件--并不意外地--是一个Scheme文件，当@code{下发}钩子被启动时执行。它的返回值必须是一个包含@code{build-machine}对象的列表。虽然这个例子展示的是一个固定的列表，你可以想象，使用DNS-SD来返回一个包含从局域网内发现的构建机器的列表，@pxref{Introduction, Guile-Avahi,, guile-avahi, 在Guile Scheme程序里使用Avahi}。@code{build-machine}数据类型的详细信息如下。" #. type: deftp -#: doc/guix.texi:1055 +#: guix-git/doc/guix.texi:1223 #, no-wrap msgid "{Data Type} build-machine" msgstr "{数据类型} build-machine" #. type: deftp -#: doc/guix.texi:1058 +#: guix-git/doc/guix.texi:1226 msgid "This data type represents build machines to which the daemon may offload builds. The important fields are:" msgstr "这个数据类型表示后台进程可以下发构建任务的构建机器。重要的项有：" #. type: item -#: doc/guix.texi:1061 doc/guix.texi:5337 doc/guix.texi:11004 -#: doc/guix.texi:11086 doc/guix.texi:11313 doc/guix.texi:12897 -#: doc/guix.texi:17434 doc/guix.texi:18019 doc/guix.texi:18630 -#: doc/guix.texi:18938 doc/guix.texi:18979 doc/guix.texi:23523 -#: doc/guix.texi:23540 doc/guix.texi:23833 doc/guix.texi:25130 -#: doc/guix.texi:25336 +#: guix-git/doc/guix.texi:1229 guix-git/doc/guix.texi:6672 +#: guix-git/doc/guix.texi:14420 guix-git/doc/guix.texi:14514 +#: guix-git/doc/guix.texi:14755 guix-git/doc/guix.texi:16704 +#: guix-git/doc/guix.texi:19888 guix-git/doc/guix.texi:22524 +#: guix-git/doc/guix.texi:23913 guix-git/doc/guix.texi:24525 +#: guix-git/doc/guix.texi:24877 guix-git/doc/guix.texi:24918 +#: guix-git/doc/guix.texi:27017 guix-git/doc/guix.texi:29286 +#: guix-git/doc/guix.texi:29306 guix-git/doc/guix.texi:31753 +#: guix-git/doc/guix.texi:31770 guix-git/doc/guix.texi:32259 +#: guix-git/doc/guix.texi:33991 guix-git/doc/guix.texi:34299 #, no-wrap msgid "name" msgstr "名字" #. type: table -#: doc/guix.texi:1063 +#: guix-git/doc/guix.texi:1231 msgid "The host name of the remote machine." msgstr "远程机器的主机名。" #. type: item -#: doc/guix.texi:1064 -#, no-wrap -msgid "system" +#: guix-git/doc/guix.texi:1232 +#, fuzzy, no-wrap +#| msgid "system" +msgid "systems" msgstr "系统" #. type: table -#: doc/guix.texi:1066 -msgid "The system type of the remote machine---e.g., @code{\"x86_64-linux\"}." +#: guix-git/doc/guix.texi:1235 +#, fuzzy +#| msgid "The system type of the remote machine---e.g., @code{\"x86_64-linux\"}." +msgid "The system types the remote machine supports---e.g., @code{(list \"x86_64-linux\" \"i686-linux\")}." msgstr "远程机器的系统类型--如，@code{\"x86_64-linux\"}。" #. type: code{#1} -#: doc/guix.texi:1067 doc/guix.texi:12907 +#: guix-git/doc/guix.texi:1236 guix-git/doc/guix.texi:16714 #, no-wrap msgid "user" msgstr "用户" #. type: table -#: doc/guix.texi:1071 +#: guix-git/doc/guix.texi:1240 msgid "The user account to use when connecting to the remote machine over SSH. Note that the SSH key pair must @emph{not} be passphrase-protected, to allow non-interactive logins." msgstr "通过SSH连接远程机器时使用的用户帐号。注意，SSH密钥@emph{不}能被密码保护，以支持无交互的登录。" #. type: item -#: doc/guix.texi:1072 +#: guix-git/doc/guix.texi:1241 #, no-wrap msgid "host-key" msgstr "主机公钥" #. type: table -#: doc/guix.texi:1076 +#: guix-git/doc/guix.texi:1245 msgid "This must be the machine's SSH @dfn{public host key} in OpenSSH format. This is used to authenticate the machine when we connect to it. It is a long string that looks like this:" msgstr "这必须是机器的OpenSSH格式的SSH@dfn{公钥}。这是用来在连接机器时认证身份的。它是一个像这样的长字符串：" #. type: example -#: doc/guix.texi:1079 +#: guix-git/doc/guix.texi:1248 #, no-wrap msgid "ssh-ed25519 AAAAC3NzaC@dots{}mde+UhL hint@@example.org\n" msgstr "ssh-ed25519 AAAAC3NzaC@dots{}mde+UhL hint@@example.org\n" #. type: table -#: doc/guix.texi:1084 +#: guix-git/doc/guix.texi:1253 msgid "If the machine is running the OpenSSH daemon, @command{sshd}, the host key can be found in a file such as @file{/etc/ssh/ssh_host_ed25519_key.pub}." msgstr "如果这个机器正在运行OpenSSH后台进程，@command{sshd}，那么主机公钥可以在@file{/etc/ssh/ssh_host_ed25519_key.pub}找到。" #. type: table -#: doc/guix.texi:1089 +#: guix-git/doc/guix.texi:1258 msgid "If the machine is running the SSH daemon of GNU@tie{}lsh, @command{lshd}, the host key is in @file{/etc/lsh/host-key.pub} or a similar file. It can be converted to the OpenSSH format using @command{lsh-export-key} (@pxref{Converting keys,,, lsh, LSH Manual}):" msgstr "如果这个机器正在运行GNU@tie{}lsh，@command{lshd}，那么主机公钥可以在@file{/etc/lsh/host-key.pub}或类似的位置找到。它可以通过@command{lsh-export-key}命令转换成OpenSSH格式（@pxref{Converting keys,,, lsh, LSH用户手册}）：" #. type: example -#: doc/guix.texi:1093 -#, no-wrap +#: guix-git/doc/guix.texi:1262 +#, fuzzy, no-wrap +#| msgid "" +#| "$ lsh-export-key --openssh < /etc/lsh/host-key.pub \n" +#| "ssh-rsa AAAAB3NzaC1yc2EAAAAEOp8FoQAAAQEAs1eB46LV@dots{}\n" msgid "" -"$ lsh-export-key --openssh < /etc/lsh/host-key.pub \n" +"$ lsh-export-key --openssh < /etc/lsh/host-key.pub\n" "ssh-rsa AAAAB3NzaC1yc2EAAAAEOp8FoQAAAQEAs1eB46LV@dots{}\n" msgstr "" "$ lsh-export-key --openssh < /etc/lsh/host-key.pub \n" "ssh-rsa AAAAB3NzaC1yc2EAAAAEOp8FoQAAAQEAs1eB46LV@dots{}\n" #. type: deftp -#: doc/guix.texi:1098 +#: guix-git/doc/guix.texi:1267 msgid "A number of optional fields may be specified:" msgstr "一些可选的项：" #. type: item -#: doc/guix.texi:1101 +#: guix-git/doc/guix.texi:1270 guix-git/doc/guix.texi:33491 #, no-wrap msgid "@code{port} (default: @code{22})" msgstr "@code{port}（默认值：@code{22}）" #. type: table -#: doc/guix.texi:1103 +#: guix-git/doc/guix.texi:1272 msgid "Port number of SSH server on the machine." msgstr "机器上的SSH服务器的端口号。" #. type: item -#: doc/guix.texi:1104 +#: guix-git/doc/guix.texi:1273 #, no-wrap msgid "@code{private-key} (default: @file{~root/.ssh/id_rsa})" msgstr "@code{private-key}（默认值：@file{~root/.ssh/id_rsa}）" #. type: table -#: doc/guix.texi:1107 +#: guix-git/doc/guix.texi:1276 msgid "The SSH private key file to use when connecting to the machine, in OpenSSH format. This key must not be protected with a passphrase." msgstr "连接机器时使用的SSH私钥，OpenSSH格式。这个私钥不能被密码保护。" #. type: table -#: doc/guix.texi:1110 +#: guix-git/doc/guix.texi:1279 msgid "Note that the default value is the private key @emph{of the root account}. Make sure it exists if you use the default." msgstr "注意，默认值是@emph{root帐号}的私钥。使用默认值时请确保它存在。" #. type: item -#: doc/guix.texi:1111 +#: guix-git/doc/guix.texi:1280 #, no-wrap msgid "@code{compression} (default: @code{\"zlib@@openssh.com,zlib\"})" msgstr "@code{compression}（默认值：@code{\"zlib@@openssh.com,zlib\"}）" -#. type: item -#: doc/guix.texi:1112 doc/guix.texi:12200 +#. type: itemx +#: guix-git/doc/guix.texi:1281 #, no-wrap msgid "@code{compression-level} (default: @code{3})" msgstr "@code{compression-level}（默认值：@code{3}）" #. type: table -#: doc/guix.texi:1114 +#: guix-git/doc/guix.texi:1283 msgid "The SSH-level compression methods and compression level requested." msgstr "SSH压缩算法和压缩级别。" #. type: table -#: doc/guix.texi:1117 +#: guix-git/doc/guix.texi:1286 msgid "Note that offloading relies on SSH compression to reduce bandwidth usage when transferring files to and from build machines." msgstr "下发任务依赖SSH压缩来减少传输文件到构建机器时使用的带宽。" #. type: item -#: doc/guix.texi:1118 +#: guix-git/doc/guix.texi:1287 #, no-wrap msgid "@code{daemon-socket} (default: @code{\"/var/guix/daemon-socket/socket\"})" msgstr "@code{daemon-socket}（默认值：@code{\"/var/guix/daemon-socket/socket\"}）" #. type: table -#: doc/guix.texi:1121 +#: guix-git/doc/guix.texi:1290 msgid "File name of the Unix-domain socket @command{guix-daemon} is listening to on that machine." msgstr "那台机器上的@command{guix-daemon}监听的Unix套接字文件名。" #. type: item -#: doc/guix.texi:1122 +#: guix-git/doc/guix.texi:1291 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{overload-threshold} (default: @code{0.6})" +msgstr "@code{features} （@code{'()}）" + +#. type: table +#: guix-git/doc/guix.texi:1297 +msgid "The load threshold above which a potential offload machine is disregarded by the offload scheduler. The value roughly translates to the total processor usage of the build machine, ranging from 0.0 (0%) to 1.0 (100%). It can also be disabled by setting @code{overload-threshold} to @code{#f}." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:1298 #, no-wrap msgid "@code{parallel-builds} (default: @code{1})" msgstr "@code{parallel-builds}（默认值：@code{1}）" #. type: table -#: doc/guix.texi:1124 +#: guix-git/doc/guix.texi:1300 msgid "The number of builds that may run in parallel on the machine." msgstr "那台机器上可以并行运行的构建任务数量。" #. type: item -#: doc/guix.texi:1125 +#: guix-git/doc/guix.texi:1301 #, no-wrap msgid "@code{speed} (default: @code{1.0})" msgstr "@code{speed}（默认值：@code{1.0}）" #. type: table -#: doc/guix.texi:1128 +#: guix-git/doc/guix.texi:1304 msgid "A ``relative speed factor''. The offload scheduler will tend to prefer machines with a higher speed factor." msgstr "一个相对的速度值。下发调度器会偏好速度更快的机器。" #. type: item -#: doc/guix.texi:1129 +#: guix-git/doc/guix.texi:1305 #, no-wrap msgid "@code{features} (default: @code{'()})" msgstr "@code{features} （@code{'()}）" #. type: table -#: doc/guix.texi:1134 +#: guix-git/doc/guix.texi:1310 msgid "A list of strings denoting specific features supported by the machine. An example is @code{\"kvm\"} for machines that have the KVM Linux modules and corresponding hardware support. Derivations can request features by name, and they will be scheduled on matching build machines." msgstr "一个表示机器支持的功能的字符串列表。例如，@code{\"kvm\"}表示机器有KVM Linux模块和相关的硬件支持。Derivation可以通过名字请求需要的功能，然后被分发到匹配的机器的任务队列里。" #. type: Plain text -#: doc/guix.texi:1140 +#: guix-git/doc/guix.texi:1316 msgid "The @command{guix} command must be in the search path on the build machines. You can check whether this is the case by running:" msgstr "@command{guix}命令必须在构建机器的搜素路径里。你可以通过这个命令检查：" #. type: example -#: doc/guix.texi:1143 +#: guix-git/doc/guix.texi:1319 #, no-wrap msgid "ssh build-machine guix repl --version\n" msgstr "ssh build-machine guix repl --version\n" #. type: Plain text -#: doc/guix.texi:1150 +#: guix-git/doc/guix.texi:1326 msgid "There is one last thing to do once @file{machines.scm} is in place. As explained above, when offloading, files are transferred back and forth between the machine stores. For this to work, you first need to generate a key pair on each machine to allow the daemon to export signed archives of files from the store (@pxref{Invoking guix archive}):" msgstr "@file{machines.scm}到位后，还有一件要做的事。如上所述，下发任务时会在机器的仓库之间传输文件。为此，你需要在每台机器上生成一个密钥对，以使后台进程可以从仓库导出签名后的文件包（@pxref{Invoking guix archive}）：" #. type: example -#: doc/guix.texi:1153 +#: guix-git/doc/guix.texi:1329 guix-git/doc/guix.texi:33419 #, no-wrap msgid "# guix archive --generate-key\n" msgstr "# guix archive --generate-key\n" #. type: Plain text -#: doc/guix.texi:1158 +#: guix-git/doc/guix.texi:1334 msgid "Each build machine must authorize the key of the master machine so that it accepts store items it receives from the master:" msgstr "每台构建机器都必须认证主机器的公钥，从而接收从主机器接收的仓库文件：" #. type: example -#: doc/guix.texi:1161 +#: guix-git/doc/guix.texi:1337 #, no-wrap msgid "# guix archive --authorize < master-public-key.txt\n" msgstr "# guix archive --authorize < master-public-key.txt\n" #. type: Plain text -#: doc/guix.texi:1165 +#: guix-git/doc/guix.texi:1341 msgid "Likewise, the master machine must authorize the key of each build machine." msgstr "类似的，主机器必须认证每台构建机器的公钥：" #. type: Plain text -#: doc/guix.texi:1171 +#: guix-git/doc/guix.texi:1347 msgid "All the fuss with keys is here to express pairwise mutual trust relations between the master and the build machines. Concretely, when the master receives files from a build machine (and @i{vice versa}), its build daemon can make sure they are genuine, have not been tampered with, and that they are signed by an authorized key." msgstr "所有这些有关公钥的繁琐事宜都是为了表达主服务器和构建服务器之间成对的互相信任关系。具体地，当主机器从构建机器接收文件时（反之亦然），它的构建后台进程可以确保文件是原样的，没有被篡改，并且被认证的公钥签名过。" #. type: cindex -#: doc/guix.texi:1172 +#: guix-git/doc/guix.texi:1348 #, no-wrap msgid "offload test" msgstr "下发测试" #. type: Plain text -#: doc/guix.texi:1175 +#: guix-git/doc/guix.texi:1351 msgid "To test whether your setup is operational, run this command on the master node:" msgstr "为了测试你的设置是否能正常工作，在主节点上运行这个命令：" #. type: example -#: doc/guix.texi:1178 +#: guix-git/doc/guix.texi:1354 #, no-wrap msgid "# guix offload test\n" msgstr "# guix offload test\n" #. type: Plain text -#: doc/guix.texi:1184 -msgid "This will attempt to connect to each of the build machines specified in @file{/etc/guix/machines.scm}, make sure Guile and the Guix modules are available on each machine, attempt to export to the machine and import from it, and report any error in the process." +#: guix-git/doc/guix.texi:1360 +#, fuzzy +#| msgid "This will attempt to connect to each of the build machines specified in @file{/etc/guix/machines.scm}, make sure Guile and the Guix modules are available on each machine, attempt to export to the machine and import from it, and report any error in the process." +msgid "This will attempt to connect to each of the build machines specified in @file{/etc/guix/machines.scm}, make sure Guix is available on each machine, attempt to export to the machine and import from it, and report any error in the process." msgstr "这会尝试连接每台在@file{/etc/guix/machines.scm}里指定的构建机器，确保Guile和Guix模块在每台机器上都可用，尝试导出到这些机器和从这些机器导入，并且报告这个过程中遇到的任何错误。" #. type: Plain text -#: doc/guix.texi:1187 +#: guix-git/doc/guix.texi:1363 msgid "If you want to test a different machine file, just specify it on the command line:" msgstr "如果你希望用别的文件测试，只需要在命令行指定它：" #. type: example -#: doc/guix.texi:1190 +#: guix-git/doc/guix.texi:1366 #, no-wrap msgid "# guix offload test machines-qualif.scm\n" msgstr "# guix offload test machines-qualif.scm\n" #. type: Plain text -#: doc/guix.texi:1194 +#: guix-git/doc/guix.texi:1370 msgid "Last, you can test the subset of the machines whose name matches a regular expression like this:" msgstr "最后，你可以像这样只测试机器列表里名字匹配某个正则表达式的子集：" #. type: example -#: doc/guix.texi:1197 +#: guix-git/doc/guix.texi:1373 #, no-wrap msgid "# guix offload test machines.scm '\\.gnu\\.org$'\n" msgstr "# guix offload test machines.scm '\\.gnu\\.org$'\n" #. type: cindex -#: doc/guix.texi:1199 +#: guix-git/doc/guix.texi:1375 #, no-wrap msgid "offload status" msgstr "下发状态" #. type: Plain text -#: doc/guix.texi:1202 +#: guix-git/doc/guix.texi:1378 msgid "To display the current load of all build hosts, run this command on the main node:" msgstr "若想展示所有构建主机的当前负载，在主节点上运行这个命令：" #. type: example -#: doc/guix.texi:1205 +#: guix-git/doc/guix.texi:1381 #, no-wrap msgid "# guix offload status\n" msgstr "# guix offload status\n" #. type: cindex -#: doc/guix.texi:1211 +#: guix-git/doc/guix.texi:1387 #, no-wrap msgid "SELinux, daemon policy" msgstr "SELinux，后台进程策略" #. type: cindex -#: doc/guix.texi:1212 +#: guix-git/doc/guix.texi:1388 #, no-wrap msgid "mandatory access control, SELinux" msgstr "强制访问控制，SELinux" #. type: cindex -#: doc/guix.texi:1213 +#: guix-git/doc/guix.texi:1389 #, no-wrap msgid "security, guix-daemon" msgstr "安全，guix-daemon" #. type: Plain text -#: doc/guix.texi:1219 +#: guix-git/doc/guix.texi:1395 msgid "Guix includes an SELinux policy file at @file{etc/guix-daemon.cil} that can be installed on a system where SELinux is enabled, in order to label Guix files and to specify the expected behavior of the daemon. Since Guix System does not provide an SELinux base policy, the daemon policy cannot be used on Guix System." msgstr "Guix附带一个SELinux策略文件，位置在@file{etc/guix-daemon.cil}，它可以在启用SELinux的系统上安装，为Guix的文件添加标签及指定后台进程的期望行为。由于Guix系统不提供SELinux基础策略，这个后台进程策略不能在Guix系统上使用。" #. type: subsubsection -#: doc/guix.texi:1220 +#: guix-git/doc/guix.texi:1396 #, no-wrap msgid "Installing the SELinux policy" msgstr "安装SELinux策略" #. type: cindex -#: doc/guix.texi:1221 +#: guix-git/doc/guix.texi:1397 #, no-wrap msgid "SELinux, policy installation" msgstr "SELinux，安装策略" #. type: Plain text -#: doc/guix.texi:1223 +#: guix-git/doc/guix.texi:1399 msgid "To install the policy run this command as root:" msgstr "用root用户执行这个命令以安装策略：" #. type: example -#: doc/guix.texi:1226 +#: guix-git/doc/guix.texi:1402 #, no-wrap msgid "semodule -i etc/guix-daemon.cil\n" msgstr "semodule -i etc/guix-daemon.cil\n" #. type: Plain text -#: doc/guix.texi:1230 +#: guix-git/doc/guix.texi:1406 msgid "Then relabel the file system with @code{restorecon} or by a different mechanism provided by your system." msgstr "用@code{restorecon}或者你的系统提供的其它机制重新给文件系统打标签。" #. type: Plain text -#: doc/guix.texi:1235 +#: guix-git/doc/guix.texi:1411 msgid "Once the policy is installed, the file system has been relabeled, and the daemon has been restarted, it should be running in the @code{guix_daemon_t} context. You can confirm this with the following command:" msgstr "一旦安装好策略，为文件系统重新打好标签，并且重启了后台进程，它应该在@code{guix_daemon_t}环境里运行。你可以用下面这个命令确认：" #. type: example -#: doc/guix.texi:1238 +#: guix-git/doc/guix.texi:1414 #, no-wrap msgid "ps -Zax | grep guix-daemon\n" msgstr "ps -Zax | grep guix-daemon\n" #. type: Plain text -#: doc/guix.texi:1243 +#: guix-git/doc/guix.texi:1419 msgid "Monitor the SELinux log files as you run a command like @code{guix build hello} to convince yourself that SELinux permits all necessary operations." msgstr "运行@code{guix build hello}之类的命令并监控SELinux日志以说服你自己SELinux允许所有的操作。" #. type: cindex -#: doc/guix.texi:1245 +#: guix-git/doc/guix.texi:1421 #, no-wrap msgid "SELinux, limitations" msgstr "SELinux，限制" #. type: Plain text -#: doc/guix.texi:1250 +#: guix-git/doc/guix.texi:1426 msgid "This policy is not perfect. Here is a list of limitations or quirks that should be considered when deploying the provided SELinux policy for the Guix daemon." msgstr "这个策略不是完美的。这里有一个关于限制和缺陷的列表，当为Guix后台进程部署提供的SELinux策略时该认真考虑。" #. type: enumerate -#: doc/guix.texi:1257 -msgid "@code{guix_daemon_socket_t} isn’t actually used. None of the socket operations involve contexts that have anything to do with @code{guix_daemon_socket_t}. It doesn’t hurt to have this unused label, but it would be preferrable to define socket rules for only this label." +#: guix-git/doc/guix.texi:1433 +#, fuzzy +#| msgid "@code{guix_daemon_socket_t} isn’t actually used. None of the socket operations involve contexts that have anything to do with @code{guix_daemon_socket_t}. It doesn’t hurt to have this unused label, but it would be preferrable to define socket rules for only this label." +msgid "@code{guix_daemon_socket_t} isn’t actually used. None of the socket operations involve contexts that have anything to do with @code{guix_daemon_socket_t}. It doesn’t hurt to have this unused label, but it would be preferable to define socket rules for only this label." msgstr "@code{guix_daemon_socket_t}没有被实际使用。所有的套接字操作都和@code{guix_daemon_socket_t}没有任何关系。存在这个没被使用的标签并不碍事，但是为这个标签定义套接字规则是更好的选择。" #. type: enumerate -#: doc/guix.texi:1268 +#: guix-git/doc/guix.texi:1444 msgid "@code{guix gc} cannot access arbitrary links to profiles. By design, the file label of the destination of a symlink is independent of the file label of the link itself. Although all profiles under $localstatedir are labelled, the links to these profiles inherit the label of the directory they are in. For links in the user’s home directory this will be @code{user_home_t}. But for links from the root user’s home directory, or @file{/tmp}, or the HTTP server’s working directory, etc, this won’t work. @code{guix gc} would be prevented from reading and following these links." msgstr "@code{guix gc}不可以任意访问指向profile的链接。由于设计的原因，符号链接的目标的文件标签和符号链接本身的文件标签是不同的。尽管$localstatedir里的所有profile都被打上了标签，指向这些profile的符号链接继承它们所在的文件夹的标签。对于普通用户的家目录里的链接，标签是@code{user_home_t}。但是对于root用户的家目录，或@file{/tmp}，或HTTP服务器的工作目录等文件夹里的链接不是这样。@code{guix gc}会被阻止读取和跟随这些链接。" #. type: enumerate -#: doc/guix.texi:1273 +#: guix-git/doc/guix.texi:1449 msgid "The daemon’s feature to listen for TCP connections might no longer work. This might require extra rules, because SELinux treats network sockets differently from files." msgstr "后台进程监听TCP连接的功能不再可用。这可能需要额外的规则，因为SELinux区别对待网络套接字和文件。" #. type: enumerate -#: doc/guix.texi:1284 +#: guix-git/doc/guix.texi:1460 msgid "Currently all files with a name matching the regular expression @code{/gnu/store/.+-(guix-.+|profile)/bin/guix-daemon} are assigned the label @code{guix_daemon_exec_t}; this means that @emph{any} file with that name in any profile would be permitted to run in the @code{guix_daemon_t} domain. This is not ideal. An attacker could build a package that provides this executable and convince a user to install and run it, which lifts it into the @code{guix_daemon_t} domain. At that point SELinux could not prevent it from accessing files that are allowed for processes in that domain." msgstr "目前，所有匹配正则表达式@code{/gnu/store/.+-(guix-.+|profile)/bin/guix-daemon}的文件都被赋予@code{guix_daemon_exec_t}标签；这意味着@emph{任何}profile里的任何有这样名字的的文件都会被允许在@code{guix_daemon_t}域里执行。这不够理想。一个攻击者可以构建提供这个可执行程序的软件包，并说服一个用户安装、运行它，以此进入@code{guix_daemon_t}域。那时，SELinux无法阻止它访问所在域的进程可以访问的文件。" #. type: enumerate -#: doc/guix.texi:1292 +#: guix-git/doc/guix.texi:1465 +msgid "You will need to relabel the store directory after all upgrades to @file{guix-daemon}, such as after running @code{guix pull}. Assuming the store is in @file{/gnu}, you can do this with @code{restorecon -vR /gnu}, or by other means provided by your operating system." +msgstr "" + +#. type: enumerate +#: guix-git/doc/guix.texi:1473 msgid "We could generate a much more restrictive policy at installation time, so that only the @emph{exact} file name of the currently installed @code{guix-daemon} executable would be labelled with @code{guix_daemon_exec_t}, instead of using a broad regular expression. The downside is that root would have to install or upgrade the policy at installation time whenever the Guix package that provides the effectively running @code{guix-daemon} executable is upgraded." msgstr "我们可以在安装时生成一个更严格的策略，仅当前安装的@code{guix-daemon}的@emph{精确的}的文件名会被打上@code{guix_daemon_exec_t}标签，而不是用一个宽泛的正则表达式。这样的缺点是root必须在每次安装提供@code{guix-daemon}的Guix软件包时安装或升级策略。" #. type: section -#: doc/guix.texi:1295 +#: guix-git/doc/guix.texi:1476 #, no-wrap msgid "Invoking @command{guix-daemon}" msgstr "调用@command{guix-daemon}" #. type: Plain text -#: doc/guix.texi:1301 +#: guix-git/doc/guix.texi:1482 msgid "The @command{guix-daemon} program implements all the functionality to access the store. This includes launching build processes, running the garbage collector, querying the availability of a build result, etc. It is normally run as @code{root} like this:" msgstr "@command{guix-daemon}程序实现了所有访问仓库的功能。包括启动构建进程，运行垃圾回收器，查询构建结果，等。它通常以@code{root}身份运行：" #. type: Plain text -#: doc/guix.texi:1308 +#: guix-git/doc/guix.texi:1489 msgid "For details on how to set it up, @pxref{Setting Up the Daemon}." msgstr "关于如何设置它，@pxref{Setting Up the Daemon}。" #. type: cindex -#: doc/guix.texi:1310 +#: guix-git/doc/guix.texi:1491 #, no-wrap msgid "container, build environment" msgstr "容器，构建环境" #. type: cindex -#: doc/guix.texi:1312 doc/guix.texi:2561 doc/guix.texi:3242 doc/guix.texi:9773 +#: guix-git/doc/guix.texi:1493 guix-git/doc/guix.texi:3034 +#: guix-git/doc/guix.texi:3933 guix-git/doc/guix.texi:12833 #, no-wrap msgid "reproducible builds" msgstr "可复现的构建" #. type: Plain text -#: doc/guix.texi:1324 -msgid "By default, @command{guix-daemon} launches build processes under different UIDs, taken from the build group specified with @code{--build-users-group}. In addition, each build process is run in a chroot environment that only contains the subset of the store that the build process depends on, as specified by its derivation (@pxref{Programming Interface, derivation}), plus a set of specific system directories. By default, the latter contains @file{/dev} and @file{/dev/pts}. Furthermore, on GNU/Linux, the build environment is a @dfn{container}: in addition to having its own file system tree, it has a separate mount name space, its own PID name space, network name space, etc. This helps achieve reproducible builds (@pxref{Features})." +#: guix-git/doc/guix.texi:1505 +#, fuzzy +#| msgid "By default, @command{guix-daemon} launches build processes under different UIDs, taken from the build group specified with @code{--build-users-group}. In addition, each build process is run in a chroot environment that only contains the subset of the store that the build process depends on, as specified by its derivation (@pxref{Programming Interface, derivation}), plus a set of specific system directories. By default, the latter contains @file{/dev} and @file{/dev/pts}. Furthermore, on GNU/Linux, the build environment is a @dfn{container}: in addition to having its own file system tree, it has a separate mount name space, its own PID name space, network name space, etc. This helps achieve reproducible builds (@pxref{Features})." +msgid "By default, @command{guix-daemon} launches build processes under different UIDs, taken from the build group specified with @option{--build-users-group}. In addition, each build process is run in a chroot environment that only contains the subset of the store that the build process depends on, as specified by its derivation (@pxref{Programming Interface, derivation}), plus a set of specific system directories. By default, the latter contains @file{/dev} and @file{/dev/pts}. Furthermore, on GNU/Linux, the build environment is a @dfn{container}: in addition to having its own file system tree, it has a separate mount name space, its own PID name space, network name space, etc. This helps achieve reproducible builds (@pxref{Features})." msgstr "默认情况下，@command{guix-daemon}用不同的UID启动构建进程，这些用户是从@code{--build-users-group}参数指定的用户组里获取的。并且，每个构建进程都在一个chroot环境里运行，这个环境只包含构建进程依赖的仓库的子集（由derivation（@pxref{Programming Interface, derivation}）的内容决定），以及一些系统文件夹。默认情况下，后者包含@file{/dev}和@file{/dev/pts}。并且，在GNU/Linux上，构建环境是一个@dfn{容器}：它不仅有自己的文件系统树，还有独立的挂载命名空间，独立的PID命名空间，网络命名空间，等。这帮助实现可复现构建的目的（@pxref{Features}）。" #. type: Plain text -#: doc/guix.texi:1330 -msgid "When the daemon performs a build on behalf of the user, it creates a build directory under @file{/tmp} or under the directory specified by its @code{TMPDIR} environment variable. This directory is shared with the container for the duration of the build, though within the container, the build tree is always called @file{/tmp/guix-build-@var{name}.drv-0}." +#: guix-git/doc/guix.texi:1511 +#, fuzzy +#| msgid "When the daemon performs a build on behalf of the user, it creates a build directory under @file{/tmp} or under the directory specified by its @code{TMPDIR} environment variable. This directory is shared with the container for the duration of the build, though within the container, the build tree is always called @file{/tmp/guix-build-@var{name}.drv-0}." +msgid "When the daemon performs a build on behalf of the user, it creates a build directory under @file{/tmp} or under the directory specified by its @env{TMPDIR} environment variable. This directory is shared with the container for the duration of the build, though within the container, the build tree is always called @file{/tmp/guix-build-@var{name}.drv-0}." msgstr "当后台进程代替用户执行构建时，它在@file{/tmp}或@code{TMPDIR}环境变量指定的文件夹里创建一个文件夹。在构建期间，这个文件夹被共享给容器，然而容器内，这个构建树总是叫做@file{/tmp/guix-build-@var{name}.drv-0}。" #. type: Plain text -#: doc/guix.texi:1334 -msgid "The build directory is automatically deleted upon completion, unless the build failed and the client specified @option{--keep-failed} (@pxref{Invoking guix build, @option{--keep-failed}})." +#: guix-git/doc/guix.texi:1515 +#, fuzzy +#| msgid "The build directory is automatically deleted upon completion, unless the build failed and the client specified @option{--keep-failed} (@pxref{Invoking guix build, @option{--keep-failed}})." +msgid "The build directory is automatically deleted upon completion, unless the build failed and the client specified @option{--keep-failed} (@pxref{Common Build Options, @option{--keep-failed}})." msgstr "结束时构建文件夹就被自动删除了，除非构建失败并且客户端指定了@option{--keep-failed}参数（@pxref{Invoking guix build, @option{--keep-failed}}）。" #. type: Plain text -#: doc/guix.texi:1340 -msgid "The daemon listens for connections and spawns one sub-process for each session started by a client (one of the @command{guix} sub-commands.) The @command{guix processes} command allows you to get an overview of the activity on your system by viewing each of the active sessions and clients. @xref{Invoking guix processes}, for more information." +#: guix-git/doc/guix.texi:1521 +#, fuzzy +#| msgid "The daemon listens for connections and spawns one sub-process for each session started by a client (one of the @command{guix} sub-commands.) The @command{guix processes} command allows you to get an overview of the activity on your system by viewing each of the active sessions and clients. @xref{Invoking guix processes}, for more information." +msgid "The daemon listens for connections and spawns one sub-process for each session started by a client (one of the @command{guix} sub-commands). The @command{guix processes} command allows you to get an overview of the activity on your system by viewing each of the active sessions and clients. @xref{Invoking guix processes}, for more information." msgstr "后台进程监听连接并且为每个客户端（@command{guix}的子命令）启动的会话生成一个子进程。@command{guix processes}命令允许你获取系统上的活动的概况，浏览每个活动会话和客户端。@xref{Invoking guix processes}，以了解更多信息。" #. type: Plain text -#: doc/guix.texi:1342 +#: guix-git/doc/guix.texi:1523 msgid "The following command-line options are supported:" msgstr "下面这些命令行选项受支持：" #. type: item -#: doc/guix.texi:1344 +#: guix-git/doc/guix.texi:1525 #, no-wrap msgid "--build-users-group=@var{group}" msgstr "--build-users-group=@var{用户组}" #. type: table -#: doc/guix.texi:1347 +#: guix-git/doc/guix.texi:1528 msgid "Take users from @var{group} to run build processes (@pxref{Setting Up the Daemon, build users})." msgstr "这会从@var{用户组}里选取用户，以运行构建进程（@pxref{Setting Up the Daemon,构建用户}）。" #. type: item -#: doc/guix.texi:1348 doc/guix.texi:7723 +#: guix-git/doc/guix.texi:1529 guix-git/doc/guix.texi:10288 #, no-wrap msgid "--no-substitutes" msgstr "--no-substitutes" #. type: cindex -#: doc/guix.texi:1349 doc/guix.texi:2573 doc/guix.texi:3103 +#: guix-git/doc/guix.texi:1530 guix-git/doc/guix.texi:3046 +#: guix-git/doc/guix.texi:3691 #, no-wrap msgid "substitutes" msgstr "substitutes" #. type: table -#: doc/guix.texi:1353 doc/guix.texi:7727 +#: guix-git/doc/guix.texi:1534 guix-git/doc/guix.texi:10292 msgid "Do not use substitutes for build products. That is, always build things locally instead of allowing downloads of pre-built binaries (@pxref{Substitutes})." msgstr "不要为构建商品使用substitute。即，总是在本地构建，而不是下载预构建的二进制文件（@pxref{Substitutes}）。" #. type: table -#: doc/guix.texi:1357 -msgid "When the daemon runs with @code{--no-substitutes}, clients can still explicitly enable substitution @i{via} the @code{set-build-options} remote procedure call (@pxref{The Store})." +#: guix-git/doc/guix.texi:1538 +#, fuzzy +#| msgid "When the daemon runs with @code{--no-substitutes}, clients can still explicitly enable substitution @i{via} the @code{set-build-options} remote procedure call (@pxref{The Store})." +msgid "When the daemon runs with @option{--no-substitutes}, clients can still explicitly enable substitution @i{via} the @code{set-build-options} remote procedure call (@pxref{The Store})." msgstr "当后台进程用@code{--no-substitutes}参数启动时，客户端仍然可以显式地@i{通过}@code{set-build-options}远程过程调用来启用substitute（@pxref{The Store}）。" +#. type: anchor{#1} +#: guix-git/doc/guix.texi:1540 +msgid "daemon-substitute-urls" +msgstr "daemon-substitute-urls" + #. type: item -#: doc/guix.texi:1358 doc/guix.texi:7710 doc/guix.texi:9317 doc/guix.texi:9898 -#: doc/guix.texi:10088 +#: guix-git/doc/guix.texi:1540 guix-git/doc/guix.texi:10275 +#: guix-git/doc/guix.texi:12264 guix-git/doc/guix.texi:12979 +#: guix-git/doc/guix.texi:13204 #, no-wrap msgid "--substitute-urls=@var{urls}" msgstr "--substitute-urls=@var{urls}" -#. type: anchor{#1} -#: doc/guix.texi:1363 -msgid "daemon-substitute-urls" -msgstr "daemon-substitute-urls" - #. type: table -#: doc/guix.texi:1363 +#: guix-git/doc/guix.texi:1544 msgid "Consider @var{urls} the default whitespace-separated list of substitute source URLs. When this option is omitted, @indicateurl{https://@value{SUBSTITUTE-SERVER}} is used." msgstr "@var{urls}是用空格分隔的substitute源URL列表。当这个选项被省略时，默认使用@indicateurl{https://@value{SUBSTITUTE-SERVER}}。" #. type: table -#: doc/guix.texi:1366 +#: guix-git/doc/guix.texi:1547 msgid "This means that substitutes may be downloaded from @var{urls}, as long as they are signed by a trusted signature (@pxref{Substitutes})." msgstr "这意味着可以从@var{urls}下载substitute，只要它们的签名可信（@pxref{Substitutes}）。" -#. type: item -#: doc/guix.texi:1368 doc/guix.texi:7748 -#, no-wrap -msgid "--no-build-hook" -msgstr "--no-build-hook" - #. type: table -#: doc/guix.texi:1370 -msgid "Do not use the @dfn{build hook}." -msgstr "不要使用@dfn{构建钩子}。" +#: guix-git/doc/guix.texi:1550 +msgid "@xref{Getting Substitutes from Other Servers}, for more information on how to configure the daemon to get substitutes from other servers." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:1552 guix-git/doc/guix.texi:10311 +#, fuzzy, no-wrap +#| msgid "offloading" +msgid "--no-offload" +msgstr "下发" #. type: table -#: doc/guix.texi:1374 -msgid "The build hook is a helper program that the daemon can start and to which it submits build requests. This mechanism is used to offload builds to other machines (@pxref{Daemon Offload Setup})." -msgstr "构建钩子是一个可以被后台进程启动并且提交构建请求的辅助程序。这个机制被用来向其它机器下发构建。（@pxref{Daemon Offload Setup}）。" +#: guix-git/doc/guix.texi:1556 guix-git/doc/guix.texi:10315 +#, fuzzy +#| msgid "Do not use substitutes for build products. That is, always build things locally instead of allowing downloads of pre-built binaries (@pxref{Substitutes})." +msgid "Do not use offload builds to other machines (@pxref{Daemon Offload Setup}). That is, always build things locally instead of offloading builds to remote machines." +msgstr "不要为构建商品使用substitute。即，总是在本地构建，而不是下载预构建的二进制文件（@pxref{Substitutes}）。" #. type: item -#: doc/guix.texi:1375 +#: guix-git/doc/guix.texi:1557 #, no-wrap msgid "--cache-failures" msgstr "--cache-failures" #. type: table -#: doc/guix.texi:1377 +#: guix-git/doc/guix.texi:1559 msgid "Cache build failures. By default, only successful builds are cached." msgstr "缓存失败的构建。默认地，只缓存成功的构建。" #. type: table -#: doc/guix.texi:1382 +#: guix-git/doc/guix.texi:1564 msgid "When this option is used, @command{guix gc --list-failures} can be used to query the set of store items marked as failed; @command{guix gc --clear-failures} removes store items from the set of cached failures. @xref{Invoking guix gc}." msgstr "当这个选项被使用时，可以用@command{guix gc --list-failures}查询被标记为失败的仓库文件；@command{guix gc --clear-failures}从仓库里删除失败的缓存。@xref{Invoking guix gc}。" #. type: item -#: doc/guix.texi:1383 doc/guix.texi:7777 +#: guix-git/doc/guix.texi:1565 guix-git/doc/guix.texi:10341 #, no-wrap msgid "--cores=@var{n}" msgstr "--cores=@var{n}" #. type: itemx -#: doc/guix.texi:1384 doc/guix.texi:7778 +#: guix-git/doc/guix.texi:1566 guix-git/doc/guix.texi:10342 #, no-wrap msgid "-c @var{n}" msgstr "-c @var{n}" #. type: table -#: doc/guix.texi:1387 +#: guix-git/doc/guix.texi:1569 msgid "Use @var{n} CPU cores to build each derivation; @code{0} means as many as available." msgstr "用@var{n}个CPU核来构建每个derivation；@code{0}表示有多少就用多少。" #. type: table -#: doc/guix.texi:1391 -msgid "The default value is @code{0}, but it may be overridden by clients, such as the @code{--cores} option of @command{guix build} (@pxref{Invoking guix build})." +#: guix-git/doc/guix.texi:1573 +#, fuzzy +#| msgid "The default value is @code{0}, but it may be overridden by clients, such as the @code{--cores} option of @command{guix build} (@pxref{Invoking guix build})." +msgid "The default value is @code{0}, but it may be overridden by clients, such as the @option{--cores} option of @command{guix build} (@pxref{Invoking guix build})." msgstr "默认值是@code{0}，但是它的值可以被客户端覆盖，例如@command{guix build}的@code{--cores}选项（@pxref{Invoking guix build}）。" #. type: table -#: doc/guix.texi:1395 -msgid "The effect is to define the @code{NIX_BUILD_CORES} environment variable in the build process, which can then use it to exploit internal parallelism---for instance, by running @code{make -j$NIX_BUILD_CORES}." +#: guix-git/doc/guix.texi:1577 +#, fuzzy +#| msgid "The effect is to define the @code{NIX_BUILD_CORES} environment variable in the build process, which can then use it to exploit internal parallelism---for instance, by running @code{make -j$NIX_BUILD_CORES}." +msgid "The effect is to define the @env{NIX_BUILD_CORES} environment variable in the build process, which can then use it to exploit internal parallelism---for instance, by running @code{make -j$NIX_BUILD_CORES}." msgstr "他的作用是在构建进程里设置@code{NIX_BUILD_CORES}环境变量，从而用它来利用内部的并行机制--例如，通过运行@code{make -j$NIX_BUILD_CORES}。" #. type: item -#: doc/guix.texi:1396 doc/guix.texi:7782 +#: guix-git/doc/guix.texi:1578 guix-git/doc/guix.texi:10346 #, no-wrap msgid "--max-jobs=@var{n}" msgstr "--max-jobs=@var{n}" #. type: itemx -#: doc/guix.texi:1397 doc/guix.texi:7783 +#: guix-git/doc/guix.texi:1579 guix-git/doc/guix.texi:10347 #, no-wrap msgid "-M @var{n}" msgstr "-M @var{n}" #. type: table -#: doc/guix.texi:1402 +#: guix-git/doc/guix.texi:1584 msgid "Allow at most @var{n} build jobs in parallel. The default value is @code{1}. Setting it to @code{0} means that no builds will be performed locally; instead, the daemon will offload builds (@pxref{Daemon Offload Setup}), or simply fail." msgstr "最多允许@var{n}个并行的构建任务。默认值是@code{1}。设置为@code{0}表示不在本地执行构建；而是下发构建任务（@pxref{Daemon Offload Setup}），或者直接失败。" #. type: item -#: doc/guix.texi:1403 doc/guix.texi:7753 +#: guix-git/doc/guix.texi:1585 guix-git/doc/guix.texi:10316 #, no-wrap msgid "--max-silent-time=@var{seconds}" msgstr "--max-silent-time=@var{seconds}" #. type: table -#: doc/guix.texi:1406 doc/guix.texi:7756 +#: guix-git/doc/guix.texi:1588 guix-git/doc/guix.texi:10319 msgid "When the build or substitution process remains silent for more than @var{seconds}, terminate it and report a build failure." msgstr "当构建或substitution进程超过@var{seconds}秒仍然保持静默，就把它结束掉并报告构建失败。" #. type: table -#: doc/guix.texi:1408 doc/guix.texi:1417 +#: guix-git/doc/guix.texi:1590 guix-git/doc/guix.texi:1599 msgid "The default value is @code{0}, which disables the timeout." msgstr "默认值是@code{0}，表示关闭超时。" #. type: table -#: doc/guix.texi:1411 -msgid "The value specified here can be overridden by clients (@pxref{Common Build Options, @code{--max-silent-time}})." +#: guix-git/doc/guix.texi:1593 +#, fuzzy +#| msgid "The value specified here can be overridden by clients (@pxref{Common Build Options, @code{--max-silent-time}})." +msgid "The value specified here can be overridden by clients (@pxref{Common Build Options, @option{--max-silent-time}})." msgstr "这里指定的值可以被客户端覆盖（@pxref{Common Build Options, @code{--max-silent-time}}）。" #. type: item -#: doc/guix.texi:1412 doc/guix.texi:7760 +#: guix-git/doc/guix.texi:1594 guix-git/doc/guix.texi:10323 #, no-wrap msgid "--timeout=@var{seconds}" msgstr "--timeout=@var{seconds}" #. type: table -#: doc/guix.texi:1415 doc/guix.texi:7763 +#: guix-git/doc/guix.texi:1597 guix-git/doc/guix.texi:10326 msgid "Likewise, when the build or substitution process lasts for more than @var{seconds}, terminate it and report a build failure." msgstr "类似地，当构建或substitution进程执行超过@var{seconds}秒，就把它结束掉并报告构建失败。" #. type: table -#: doc/guix.texi:1420 -msgid "The value specified here can be overridden by clients (@pxref{Common Build Options, @code{--timeout}})." +#: guix-git/doc/guix.texi:1602 +#, fuzzy +#| msgid "The value specified here can be overridden by clients (@pxref{Common Build Options, @code{--timeout}})." +msgid "The value specified here can be overridden by clients (@pxref{Common Build Options, @option{--timeout}})." msgstr "这里指定的值可以被客户端覆盖（@pxref{Common Build Options, @code{--timeout}}）。" #. type: item -#: doc/guix.texi:1421 +#: guix-git/doc/guix.texi:1603 #, no-wrap msgid "--rounds=@var{N}" msgstr "--rounds=@var{N}" #. type: table -#: doc/guix.texi:1426 +#: guix-git/doc/guix.texi:1608 msgid "Build each derivation @var{n} times in a row, and raise an error if consecutive build results are not bit-for-bit identical. Note that this setting can be overridden by clients such as @command{guix build} (@pxref{Invoking guix build})." msgstr "为每个derivation构建@var{n}次，如果连续的构建结果不是每个比特都相同就报告错误。这个设置可以被@command{guix build}之类的客户端覆盖（@pxref{Invoking guix build}）。" #. type: table -#: doc/guix.texi:1430 doc/guix.texi:8122 +#: guix-git/doc/guix.texi:1612 guix-git/doc/guix.texi:10310 +#: guix-git/doc/guix.texi:10872 msgid "When used in conjunction with @option{--keep-failed}, the differing output is kept in the store, under @file{/gnu/store/@dots{}-check}. This makes it easy to look for differences between the two results." msgstr "当和@option{--keep-failed}一起使用时，不同的输出保存在@file{/gnu/store/@dots{}-check}。这让检查两个结果的区别更容易。" #. type: item -#: doc/guix.texi:1431 +#: guix-git/doc/guix.texi:1613 #, no-wrap msgid "--debug" msgstr "--debug" #. type: table -#: doc/guix.texi:1433 +#: guix-git/doc/guix.texi:1615 msgid "Produce debugging output." msgstr "生成调试输出。" #. type: table -#: doc/guix.texi:1437 -msgid "This is useful to debug daemon start-up issues, but then it may be overridden by clients, for example the @code{--verbosity} option of @command{guix build} (@pxref{Invoking guix build})." +#: guix-git/doc/guix.texi:1619 +#, fuzzy +#| msgid "This is useful to debug daemon start-up issues, but then it may be overridden by clients, for example the @code{--verbosity} option of @command{guix build} (@pxref{Invoking guix build})." +msgid "This is useful to debug daemon start-up issues, but then it may be overridden by clients, for example the @option{--verbosity} option of @command{guix build} (@pxref{Invoking guix build})." msgstr "这对调试后台进程的启动问题很有用，但是之后它可能会被客户端覆盖，例如@command{guix build}命令的@code{--verbosity}选项（@pxref{Invoking guix build}）。" #. type: item -#: doc/guix.texi:1438 +#: guix-git/doc/guix.texi:1620 #, no-wrap msgid "--chroot-directory=@var{dir}" msgstr "--chroot-directory=@var{dir}" #. type: table -#: doc/guix.texi:1440 +#: guix-git/doc/guix.texi:1622 msgid "Add @var{dir} to the build chroot." msgstr "把@var{dir}添加到构建的chroot。" #. type: table -#: doc/guix.texi:1446 +#: guix-git/doc/guix.texi:1628 msgid "Doing this may change the result of build processes---for instance if they use optional dependencies found in @var{dir} when it is available, and not otherwise. For that reason, it is not recommended to do so. Instead, make sure that each derivation declares all the inputs that it needs." msgstr "这么做可能会改变构建进程的结果--例如，如果它们使用了在@var{dir}里发现的可选依赖。因此，建议不要这么做，而是确保每个derivation声明所需的全部输入。" #. type: item -#: doc/guix.texi:1447 +#: guix-git/doc/guix.texi:1629 #, no-wrap msgid "--disable-chroot" msgstr "--disable-chroot" #. type: table -#: doc/guix.texi:1449 +#: guix-git/doc/guix.texi:1631 msgid "Disable chroot builds." msgstr "关闭chroot构建。" #. type: table -#: doc/guix.texi:1454 +#: guix-git/doc/guix.texi:1636 msgid "Using this option is not recommended since, again, it would allow build processes to gain access to undeclared dependencies. It is necessary, though, when @command{guix-daemon} is running under an unprivileged user account." msgstr "不建议使用这个选项，因为它会允许构建进程访问到没被声明的依赖。但是，当@command{guix-daemon}以没有特权的用户身份运行时，这个选项是必须的。" #. type: item -#: doc/guix.texi:1455 +#: guix-git/doc/guix.texi:1637 #, no-wrap msgid "--log-compression=@var{type}" msgstr "--log-compression=@var{type}" #. type: table -#: doc/guix.texi:1458 +#: guix-git/doc/guix.texi:1640 msgid "Compress build logs according to @var{type}, one of @code{gzip}, @code{bzip2}, or @code{none}." msgstr "以@var{type}方式压缩构建日志，可选的值：@code{gzip}，@code{bzip2}，@code{none}。" #. type: table -#: doc/guix.texi:1462 -msgid "Unless @code{--lose-logs} is used, all the build logs are kept in the @var{localstatedir}. To save space, the daemon automatically compresses them with bzip2 by default." +#: guix-git/doc/guix.texi:1644 +#, fuzzy +#| msgid "Unless @code{--lose-logs} is used, all the build logs are kept in the @var{localstatedir}. To save space, the daemon automatically compresses them with bzip2 by default." +msgid "Unless @option{--lose-logs} is used, all the build logs are kept in the @var{localstatedir}. To save space, the daemon automatically compresses them with Bzip2 by default." msgstr "除非使用了@code{--lose-logs}，所有的构建日志都保存在@var{localstatedir}里。为了节省空间，后台进程默认使用bzip2对它们进行压缩。" #. type: item -#: doc/guix.texi:1463 +#: guix-git/doc/guix.texi:1645 +#, no-wrap +msgid "--discover[=yes|no]" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:1648 guix-git/doc/guix.texi:15520 +msgid "Whether to discover substitute servers on the local network using mDNS and DNS-SD." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:1651 +msgid "This feature is still experimental. However, here are a few considerations." +msgstr "" + +#. type: enumerate +#: guix-git/doc/guix.texi:1655 +msgid "It might be faster/less expensive than fetching from remote servers;" +msgstr "" + +#. type: enumerate +#: guix-git/doc/guix.texi:1658 +msgid "There are no security risks, only genuine substitutes will be used (@pxref{Substitute Authentication});" +msgstr "" + +#. type: enumerate +#: guix-git/doc/guix.texi:1662 +msgid "An attacker advertising @command{guix publish} on your LAN cannot serve you malicious binaries, but they can learn what software you’re installing;" +msgstr "" + +#. type: enumerate +#: guix-git/doc/guix.texi:1665 +msgid "Servers may serve substitute over HTTP, unencrypted, so anyone on the LAN can see what software you’re installing." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:1669 +msgid "It is also possible to enable or disable substitute server discovery at run-time by running:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:1673 +#, no-wrap +msgid "" +"herd discover guix-daemon on\n" +"herd discover guix-daemon off\n" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:1675 #, no-wrap msgid "--disable-deduplication" msgstr "--disable-deduplication" #. type: cindex -#: doc/guix.texi:1464 doc/guix.texi:3576 +#: guix-git/doc/guix.texi:1676 guix-git/doc/guix.texi:4271 #, no-wrap msgid "deduplication" msgstr "去重" #. type: table -#: doc/guix.texi:1466 +#: guix-git/doc/guix.texi:1678 msgid "Disable automatic file ``deduplication'' in the store." msgstr "关闭自动对仓库文件“去重”。" #. type: table -#: doc/guix.texi:1473 +#: guix-git/doc/guix.texi:1685 msgid "By default, files added to the store are automatically ``deduplicated'': if a newly added file is identical to another one found in the store, the daemon makes the new file a hard link to the other file. This can noticeably reduce disk usage, at the expense of slightly increased input/output load at the end of a build process. This option disables this optimization." msgstr "默认地，添加到仓库的文件会被自动“去重”：如果新添加的文件和仓库里找到的某个文件完全相同，后台进程把这个新文件变成另一个文件的硬链接。这可以明显地减少硬盘使用，代价是构建结束后轻微地增加输入／输出负载。这个选项关闭这个优化。" #. type: item -#: doc/guix.texi:1474 +#: guix-git/doc/guix.texi:1686 #, no-wrap msgid "--gc-keep-outputs[=yes|no]" msgstr "--gc-keep-outputs[=yes|no]" #. type: table -#: doc/guix.texi:1477 +#: guix-git/doc/guix.texi:1689 msgid "Tell whether the garbage collector (GC) must keep outputs of live derivations." msgstr "垃圾收集器（GC）是否必须保留存活的derivation的输出。" #. type: cindex -#: doc/guix.texi:1478 doc/guix.texi:3393 +#: guix-git/doc/guix.texi:1690 guix-git/doc/guix.texi:4084 #, no-wrap msgid "GC roots" msgstr "GC根" #. type: cindex -#: doc/guix.texi:1479 doc/guix.texi:3394 +#: guix-git/doc/guix.texi:1691 guix-git/doc/guix.texi:4085 #, no-wrap msgid "garbage collector roots" msgstr "垃圾收集的根" #. type: table -#: doc/guix.texi:1484 -msgid "When set to ``yes'', the GC will keep the outputs of any live derivation available in the store---the @code{.drv} files. The default is ``no'', meaning that derivation outputs are kept only if they are reachable from a GC root. @xref{Invoking guix gc}, for more on GC roots." +#: guix-git/doc/guix.texi:1697 +#, fuzzy +#| msgid "When set to ``yes'', the GC will keep the outputs of any live derivation available in the store---the @code{.drv} files. The default is ``no'', meaning that derivation outputs are kept only if they are reachable from a GC root. @xref{Invoking guix gc}, for more on GC roots." +msgid "When set to @code{yes}, the GC will keep the outputs of any live derivation available in the store---the @file{.drv} files. The default is @code{no}, meaning that derivation outputs are kept only if they are reachable from a GC root. @xref{Invoking guix gc}, for more on GC roots." msgstr "当设置为“yes”时，GC会保留仓库里每个存活的derivation（@code{.drv}文件）的输出。默认是“no”，表示只有当从GC根可以访问时才保留derivation的输出。@xref{Invoking guix gc}，了解更多关于GC根的信息。" #. type: item -#: doc/guix.texi:1485 +#: guix-git/doc/guix.texi:1698 #, no-wrap msgid "--gc-keep-derivations[=yes|no]" msgstr "--gc-keep-derivations[=yes|no]" #. type: table -#: doc/guix.texi:1488 +#: guix-git/doc/guix.texi:1701 msgid "Tell whether the garbage collector (GC) must keep derivations corresponding to live outputs." msgstr "垃圾收集器（GC）是否必须保留和存活的输出相关的derivation。" #. type: table -#: doc/guix.texi:1493 -msgid "When set to ``yes'', as is the case by default, the GC keeps derivations---i.e., @code{.drv} files---as long as at least one of their outputs is live. This allows users to keep track of the origins of items in their store. Setting it to ``no'' saves a bit of disk space." +#: guix-git/doc/guix.texi:1707 +#, fuzzy +#| msgid "When set to ``yes'', as is the case by default, the GC keeps derivations---i.e., @code{.drv} files---as long as at least one of their outputs is live. This allows users to keep track of the origins of items in their store. Setting it to ``no'' saves a bit of disk space." +msgid "When set to @code{yes}, as is the case by default, the GC keeps derivations---i.e., @file{.drv} files---as long as at least one of their outputs is live. This allows users to keep track of the origins of items in their store. Setting it to @code{no} saves a bit of disk space." msgstr "当设置为“yes”时（默认），只要derivation（即@code{.drv}文件）的输出至少有一个是存活的，GC就将其保留。这让用户可以追踪仓库里物品的源头。设置为“no”可以节省一点硬盘空间。" #. type: table -#: doc/guix.texi:1501 -msgid "In this way, setting @code{--gc-keep-derivations} to ``yes'' causes liveness to flow from outputs to derivations, and setting @code{--gc-keep-outputs} to ``yes'' causes liveness to flow from derivations to outputs. When both are set to ``yes'', the effect is to keep all the build prerequisites (the sources, compiler, libraries, and other build-time tools) of live objects in the store, regardless of whether these prerequisites are reachable from a GC root. This is convenient for developers since it saves rebuilds or downloads." +#: guix-git/doc/guix.texi:1716 +#, fuzzy +#| msgid "In this way, setting @code{--gc-keep-derivations} to ``yes'' causes liveness to flow from outputs to derivations, and setting @code{--gc-keep-outputs} to ``yes'' causes liveness to flow from derivations to outputs. When both are set to ``yes'', the effect is to keep all the build prerequisites (the sources, compiler, libraries, and other build-time tools) of live objects in the store, regardless of whether these prerequisites are reachable from a GC root. This is convenient for developers since it saves rebuilds or downloads." +msgid "In this way, setting @option{--gc-keep-derivations} to @code{yes} causes liveness to flow from outputs to derivations, and setting @option{--gc-keep-outputs} to @code{yes} causes liveness to flow from derivations to outputs. When both are set to @code{yes}, the effect is to keep all the build prerequisites (the sources, compiler, libraries, and other build-time tools) of live objects in the store, regardless of whether these prerequisites are reachable from a GC root. This is convenient for developers since it saves rebuilds or downloads." msgstr "这样，设置@code{--gc-keep-derivations}为“yes”使存活性从“输出”传递到“derivation”，设置@code{--gc-keep-outputs}为“yes”使存活性从“derivation”传递到“输出”。当两者都设置为“yes”时，效果是保留所有在仓库里的存活对象的构建先决条件（源代码，编译器，库，和其它构建时的工具），不管这些先决条件是否能从某个GC根访问到。这对开发者来说很方便，因为它避免了重复构建和下载。" #. type: item -#: doc/guix.texi:1502 +#: guix-git/doc/guix.texi:1717 #, no-wrap msgid "--impersonate-linux-2.6" msgstr "--impersonate-linux-2.6" #. type: table -#: doc/guix.texi:1505 -msgid "On Linux-based systems, impersonate Linux 2.6. This means that the kernel's @code{uname} system call will report 2.6 as the release number." +#: guix-git/doc/guix.texi:1720 +#, fuzzy +#| msgid "On Linux-based systems, impersonate Linux 2.6. This means that the kernel's @code{uname} system call will report 2.6 as the release number." +msgid "On Linux-based systems, impersonate Linux 2.6. This means that the kernel's @command{uname} system call will report 2.6 as the release number." msgstr "在基于Linux的系统上，伪装成Linux 2.6。这意味着内核的@code{uname}系统调用会把版本号报告为2.6。" #. type: table -#: doc/guix.texi:1508 +#: guix-git/doc/guix.texi:1723 msgid "This might be helpful to build programs that (usually wrongfully) depend on the kernel version number." msgstr "这可能会有助于构建那些（通常是错误地）依赖内核版本号的程序。" #. type: item -#: doc/guix.texi:1509 +#: guix-git/doc/guix.texi:1724 #, no-wrap msgid "--lose-logs" msgstr "--lose-logs" #. type: table -#: doc/guix.texi:1512 -msgid "Do not keep build logs. By default they are kept under @code{@var{localstatedir}/guix/log}." +#: guix-git/doc/guix.texi:1727 +#, fuzzy +#| msgid "Do not keep build logs. By default they are kept under @code{@var{localstatedir}/guix/log}." +msgid "Do not keep build logs. By default they are kept under @file{@var{localstatedir}/guix/log}." msgstr "不保留构建日志。默认保存在@code{@var{localstatedir}/guix/log}。" #. type: item -#: doc/guix.texi:1513 doc/guix.texi:3722 doc/guix.texi:4590 doc/guix.texi:4883 -#: doc/guix.texi:8066 doc/guix.texi:9344 doc/guix.texi:9543 -#: doc/guix.texi:10093 doc/guix.texi:23935 doc/guix.texi:24555 +#: guix-git/doc/guix.texi:1728 guix-git/doc/guix.texi:4512 +#: guix-git/doc/guix.texi:5811 guix-git/doc/guix.texi:6182 +#: guix-git/doc/guix.texi:10816 guix-git/doc/guix.texi:12291 +#: guix-git/doc/guix.texi:12542 guix-git/doc/guix.texi:13209 +#: guix-git/doc/guix.texi:32362 guix-git/doc/guix.texi:33161 #, no-wrap msgid "--system=@var{system}" msgstr "--system=@var{system}" #. type: table -#: doc/guix.texi:1517 +#: guix-git/doc/guix.texi:1732 msgid "Assume @var{system} as the current system type. By default it is the architecture/kernel pair found at configure time, such as @code{x86_64-linux}." msgstr "假设@var{system}是当前的系统类型。默认值是configure时发现的架构／内核元组，如@code{x86_64-linux}。" #. type: item -#: doc/guix.texi:1518 doc/guix.texi:7568 +#: guix-git/doc/guix.texi:1733 guix-git/doc/guix.texi:10121 #, no-wrap msgid "--listen=@var{endpoint}" msgstr "--listen=@var{endpoint}" #. type: table -#: doc/guix.texi:1523 +#: guix-git/doc/guix.texi:1738 msgid "Listen for connections on @var{endpoint}. @var{endpoint} is interpreted as the file name of a Unix-domain socket if it starts with @code{/} (slash sign). Otherwise, @var{endpoint} is interpreted as a host name or host name and port to listen to. Here are a few examples:" msgstr "" #. type: item -#: doc/guix.texi:1525 +#: guix-git/doc/guix.texi:1740 #, no-wrap msgid "--listen=/gnu/var/daemon" msgstr "" #. type: table -#: doc/guix.texi:1528 +#: guix-git/doc/guix.texi:1743 msgid "Listen for connections on the @file{/gnu/var/daemon} Unix-domain socket, creating it if needed." msgstr "" #. type: item -#: doc/guix.texi:1529 +#: guix-git/doc/guix.texi:1744 #, no-wrap msgid "--listen=localhost" msgstr "" #. type: cindex -#: doc/guix.texi:1530 doc/guix.texi:6349 +#: guix-git/doc/guix.texi:1745 guix-git/doc/guix.texi:8805 #, no-wrap msgid "daemon, remote access" msgstr "" #. type: cindex -#: doc/guix.texi:1531 doc/guix.texi:6350 +#: guix-git/doc/guix.texi:1746 guix-git/doc/guix.texi:8806 #, no-wrap msgid "remote access to the daemon" msgstr "" #. type: cindex -#: doc/guix.texi:1532 doc/guix.texi:6351 +#: guix-git/doc/guix.texi:1747 guix-git/doc/guix.texi:8807 #, no-wrap msgid "daemon, cluster setup" msgstr "" #. type: cindex -#: doc/guix.texi:1533 doc/guix.texi:6352 +#: guix-git/doc/guix.texi:1748 guix-git/doc/guix.texi:8808 #, no-wrap msgid "clusters, daemon setup" msgstr "" #. type: table -#: doc/guix.texi:1536 +#: guix-git/doc/guix.texi:1751 msgid "Listen for TCP connections on the network interface corresponding to @code{localhost}, on port 44146." msgstr "" #. type: item -#: doc/guix.texi:1537 +#: guix-git/doc/guix.texi:1752 #, no-wrap msgid "--listen=128.0.0.42:1234" msgstr "" #. type: table -#: doc/guix.texi:1540 +#: guix-git/doc/guix.texi:1755 msgid "Listen for TCP connections on the network interface corresponding to @code{128.0.0.42}, on port 1234." msgstr "" #. type: table -#: doc/guix.texi:1547 -msgid "This option can be repeated multiple times, in which case @command{guix-daemon} accepts connections on all the specified endpoints. Users can tell client commands what endpoint to connect to by setting the @code{GUIX_DAEMON_SOCKET} environment variable (@pxref{The Store, @code{GUIX_DAEMON_SOCKET}})." +#: guix-git/doc/guix.texi:1762 +msgid "This option can be repeated multiple times, in which case @command{guix-daemon} accepts connections on all the specified endpoints. Users can tell client commands what endpoint to connect to by setting the @env{GUIX_DAEMON_SOCKET} environment variable (@pxref{The Store, @env{GUIX_DAEMON_SOCKET}})." msgstr "" #. type: quotation -#: doc/guix.texi:1554 -msgid "The daemon protocol is @emph{unauthenticated and unencrypted}. Using @code{--listen=@var{host}} is suitable on local networks, such as clusters, where only trusted nodes may connect to the build daemon. In other cases where remote access to the daemon is needed, we recommend using Unix-domain sockets along with SSH." +#: guix-git/doc/guix.texi:1769 +msgid "The daemon protocol is @emph{unauthenticated and unencrypted}. Using @option{--listen=@var{host}} is suitable on local networks, such as clusters, where only trusted nodes may connect to the build daemon. In other cases where remote access to the daemon is needed, we recommend using Unix-domain sockets along with SSH." msgstr "" #. type: table -#: doc/guix.texi:1559 -msgid "When @code{--listen} is omitted, @command{guix-daemon} listens for connections on the Unix-domain socket located at @file{@var{localstatedir}/guix/daemon-socket/socket}." +#: guix-git/doc/guix.texi:1774 +msgid "When @option{--listen} is omitted, @command{guix-daemon} listens for connections on the Unix-domain socket located at @file{@var{localstatedir}/guix/daemon-socket/socket}." msgstr "" #. type: Plain text -#: doc/guix.texi:1569 +#: guix-git/doc/guix.texi:1784 msgid "When using Guix on top of GNU/Linux distribution other than Guix System---a so-called @dfn{foreign distro}---a few additional steps are needed to get everything in place. Here are some of them." msgstr "" #. type: anchor{#1} -#: doc/guix.texi:1573 +#: guix-git/doc/guix.texi:1788 msgid "locales-and-locpath" msgstr "" #. type: cindex -#: doc/guix.texi:1573 +#: guix-git/doc/guix.texi:1788 #, no-wrap msgid "locales, when not on Guix System" msgstr "" #. type: vindex -#: doc/guix.texi:1574 doc/guix.texi:11297 +#: guix-git/doc/guix.texi:1789 guix-git/doc/guix.texi:14739 #, no-wrap msgid "LOCPATH" msgstr "" #. type: vindex -#: doc/guix.texi:1575 +#: guix-git/doc/guix.texi:1790 #, no-wrap msgid "GUIX_LOCPATH" msgstr "" #. type: Plain text -#: doc/guix.texi:1580 -msgid "Packages installed @i{via} Guix will not use the locale data of the host system. Instead, you must first install one of the locale packages available with Guix and then define the @code{GUIX_LOCPATH} environment variable:" +#: guix-git/doc/guix.texi:1795 +msgid "Packages installed @i{via} Guix will not use the locale data of the host system. Instead, you must first install one of the locale packages available with Guix and then define the @env{GUIX_LOCPATH} environment variable:" msgstr "" #. type: example -#: doc/guix.texi:1584 +#: guix-git/doc/guix.texi:1799 #, no-wrap msgid "" "$ guix install glibc-locales\n" @@ -5024,643 +6565,699 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:1590 -msgid "Note that the @code{glibc-locales} package contains data for all the locales supported by the GNU@tie{}libc and weighs in at around 110@tie{}MiB. Alternatively, the @code{glibc-utf8-locales} is smaller but limited to a few UTF-8 locales." +#: guix-git/doc/guix.texi:1805 +msgid "Note that the @code{glibc-locales} package contains data for all the locales supported by the GNU@tie{}libc and weighs in at around 917@tie{}MiB@. Alternatively, the @code{glibc-utf8-locales} is smaller but limited to a few UTF-8 locales." msgstr "" #. type: Plain text -#: doc/guix.texi:1594 -msgid "The @code{GUIX_LOCPATH} variable plays a role similar to @code{LOCPATH} (@pxref{Locale Names, @code{LOCPATH},, libc, The GNU C Library Reference Manual}). There are two important differences though:" +#: guix-git/doc/guix.texi:1809 +msgid "The @env{GUIX_LOCPATH} variable plays a role similar to @env{LOCPATH} (@pxref{Locale Names, @env{LOCPATH},, libc, The GNU C Library Reference Manual}). There are two important differences though:" msgstr "" #. type: enumerate -#: doc/guix.texi:1601 -msgid "@code{GUIX_LOCPATH} is honored only by the libc in Guix, and not by the libc provided by foreign distros. Thus, using @code{GUIX_LOCPATH} allows you to make sure the programs of the foreign distro will not end up loading incompatible locale data." +#: guix-git/doc/guix.texi:1816 +msgid "@env{GUIX_LOCPATH} is honored only by the libc in Guix, and not by the libc provided by foreign distros. Thus, using @env{GUIX_LOCPATH} allows you to make sure the programs of the foreign distro will not end up loading incompatible locale data." msgstr "" #. type: enumerate -#: doc/guix.texi:1608 -msgid "libc suffixes each entry of @code{GUIX_LOCPATH} with @code{/X.Y}, where @code{X.Y} is the libc version---e.g., @code{2.22}. This means that, should your Guix profile contain a mixture of programs linked against different libc version, each libc version will only try to load locale data in the right format." +#: guix-git/doc/guix.texi:1823 +msgid "libc suffixes each entry of @env{GUIX_LOCPATH} with @code{/X.Y}, where @code{X.Y} is the libc version---e.g., @code{2.22}. This means that, should your Guix profile contain a mixture of programs linked against different libc version, each libc version will only try to load locale data in the right format." msgstr "" #. type: Plain text -#: doc/guix.texi:1612 +#: guix-git/doc/guix.texi:1827 msgid "This is important because the locale data format used by different libc versions may be incompatible." msgstr "" #. type: cindex -#: doc/guix.texi:1615 +#: guix-git/doc/guix.texi:1830 #, no-wrap msgid "name service switch, glibc" msgstr "" #. type: cindex -#: doc/guix.texi:1616 +#: guix-git/doc/guix.texi:1831 #, no-wrap msgid "NSS (name service switch), glibc" msgstr "" #. type: cindex -#: doc/guix.texi:1617 +#: guix-git/doc/guix.texi:1832 #, no-wrap msgid "nscd (name service caching daemon)" msgstr "" #. type: cindex -#: doc/guix.texi:1618 +#: guix-git/doc/guix.texi:1833 #, no-wrap msgid "name service caching daemon (nscd)" msgstr "" #. type: Plain text -#: doc/guix.texi:1625 +#: guix-git/doc/guix.texi:1840 msgid "When using Guix on a foreign distro, we @emph{strongly recommend} that the system run the GNU C library's @dfn{name service cache daemon}, @command{nscd}, which should be listening on the @file{/var/run/nscd/socket} socket. Failing to do that, applications installed with Guix may fail to look up host names or user accounts, or may even crash. The next paragraphs explain why." msgstr "" #. type: file{#1} -#: doc/guix.texi:1626 +#: guix-git/doc/guix.texi:1841 #, no-wrap msgid "nsswitch.conf" msgstr "" #. type: Plain text -#: doc/guix.texi:1631 +#: guix-git/doc/guix.texi:1846 msgid "The GNU C library implements a @dfn{name service switch} (NSS), which is an extensible mechanism for ``name lookups'' in general: host name resolution, user accounts, and more (@pxref{Name Service Switch,,, libc, The GNU C Library Reference Manual})." msgstr "" #. type: cindex -#: doc/guix.texi:1632 +#: guix-git/doc/guix.texi:1847 #, no-wrap msgid "Network information service (NIS)" msgstr "" #. type: cindex -#: doc/guix.texi:1633 +#: guix-git/doc/guix.texi:1848 #, no-wrap msgid "NIS (Network information service)" msgstr "" #. type: Plain text -#: doc/guix.texi:1642 +#: guix-git/doc/guix.texi:1857 msgid "Being extensible, the NSS supports @dfn{plugins}, which provide new name lookup implementations: for example, the @code{nss-mdns} plugin allow resolution of @code{.local} host names, the @code{nis} plugin allows user account lookup using the Network information service (NIS), and so on. These extra ``lookup services'' are configured system-wide in @file{/etc/nsswitch.conf}, and all the programs running on the system honor those settings (@pxref{NSS Configuration File,,, libc, The GNU C Reference Manual})." msgstr "" #. type: Plain text -#: doc/guix.texi:1652 +#: guix-git/doc/guix.texi:1867 msgid "When they perform a name lookup---for instance by calling the @code{getaddrinfo} function in C---applications first try to connect to the nscd; on success, nscd performs name lookups on their behalf. If the nscd is not running, then they perform the name lookup by themselves, by loading the name lookup services into their own address space and running it. These name lookup services---the @file{libnss_*.so} files---are @code{dlopen}'d, but they may come from the host system's C library, rather than from the C library the application is linked against (the C library coming from Guix)." msgstr "" #. type: Plain text -#: doc/guix.texi:1657 +#: guix-git/doc/guix.texi:1872 msgid "And this is where the problem is: if your application is linked against Guix's C library (say, glibc 2.24) and tries to load NSS plugins from another C library (say, @code{libnss_mdns.so} for glibc 2.22), it will likely crash or have its name lookups fail unexpectedly." msgstr "" #. type: Plain text -#: doc/guix.texi:1662 +#: guix-git/doc/guix.texi:1877 msgid "Running @command{nscd} on the system, among other advantages, eliminates this binary incompatibility problem because those @code{libnss_*.so} files are loaded in the @command{nscd} process, not in applications themselves." msgstr "" #. type: subsection -#: doc/guix.texi:1663 +#: guix-git/doc/guix.texi:1878 #, no-wrap msgid "X11 Fonts" msgstr "" #. type: Plain text -#: doc/guix.texi:1673 -msgid "The majority of graphical applications use Fontconfig to locate and load fonts and perform X11-client-side rendering. The @code{fontconfig} package in Guix looks for fonts in @file{$HOME/.guix-profile} by default. Thus, to allow graphical applications installed with Guix to display fonts, you have to install fonts with Guix as well. Essential font packages include @code{gs-fonts}, @code{font-dejavu}, and @code{font-gnu-freefont-ttf}." +#: guix-git/doc/guix.texi:1888 +msgid "The majority of graphical applications use Fontconfig to locate and load fonts and perform X11-client-side rendering. The @code{fontconfig} package in Guix looks for fonts in @file{$HOME/.guix-profile} by default. Thus, to allow graphical applications installed with Guix to display fonts, you have to install fonts with Guix as well. Essential font packages include @code{gs-fonts}, @code{font-dejavu}, and @code{font-gnu-freefont}." +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:1889 +#, no-wrap +msgid "fc-cache" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:1890 +#, no-wrap +msgid "font cache" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:1894 +msgid "Once you have installed or removed fonts, or when you notice an application that does not find fonts, you may need to install Fontconfig and to force an update of its font cache by running:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:1898 +#, no-wrap +msgid "" +"guix install fontconfig\n" +"fc-cache -rv\n" msgstr "" #. type: Plain text -#: doc/guix.texi:1680 +#: guix-git/doc/guix.texi:1906 msgid "To display text written in Chinese languages, Japanese, or Korean in graphical applications, consider installing @code{font-adobe-source-han-sans} or @code{font-wqy-zenhei}. The former has multiple outputs, one per language family (@pxref{Packages with Multiple Outputs}). For instance, the following command installs fonts for Chinese languages:" msgstr "" #. type: example -#: doc/guix.texi:1683 +#: guix-git/doc/guix.texi:1909 #, no-wrap msgid "guix install font-adobe-source-han-sans:cn\n" msgstr "" #. type: code{#1} -#: doc/guix.texi:1685 +#: guix-git/doc/guix.texi:1911 #, no-wrap msgid "xterm" msgstr "" #. type: Plain text -#: doc/guix.texi:1689 +#: guix-git/doc/guix.texi:1915 msgid "Older programs such as @command{xterm} do not use Fontconfig and instead rely on server-side font rendering. Such programs require to specify a full name of a font using XLFD (X Logical Font Description), like this:" msgstr "" #. type: example -#: doc/guix.texi:1692 +#: guix-git/doc/guix.texi:1918 #, no-wrap msgid "-*-dejavu sans-medium-r-normal-*-*-100-*-*-*-*-*-1\n" msgstr "" #. type: Plain text -#: doc/guix.texi:1696 +#: guix-git/doc/guix.texi:1922 msgid "To be able to use such full names for the TrueType fonts installed in your Guix profile, you need to extend the font path of the X server:" msgstr "" #. type: example -#: doc/guix.texi:1701 +#: guix-git/doc/guix.texi:1927 #, no-wrap msgid "xset +fp $(dirname $(readlink -f ~/.guix-profile/share/fonts/truetype/fonts.dir))\n" msgstr "" #. type: code{#1} -#: doc/guix.texi:1703 +#: guix-git/doc/guix.texi:1929 #, no-wrap msgid "xlsfonts" msgstr "" #. type: Plain text -#: doc/guix.texi:1706 +#: guix-git/doc/guix.texi:1932 msgid "After that, you can run @code{xlsfonts} (from @code{xlsfonts} package) to make sure your TrueType fonts are listed there." msgstr "" #. type: code{#1} -#: doc/guix.texi:1707 +#: guix-git/doc/guix.texi:1936 guix-git/doc/guix.texi:32100 #, no-wrap -msgid "fc-cache" +msgid "nss-certs" msgstr "" -#. type: cindex -#: doc/guix.texi:1708 -#, no-wrap -msgid "font cache" +#. type: Plain text +#: guix-git/doc/guix.texi:1939 +msgid "The @code{nss-certs} package provides X.509 certificates, which allow programs to authenticate Web servers accessed over HTTPS." msgstr "" #. type: Plain text -#: doc/guix.texi:1714 -msgid "After installing fonts you may have to refresh the font cache to use them in applications. The same applies when applications installed via Guix do not seem to find fonts. To force rebuilding of the font cache run @code{fc-cache -f}. The @code{fc-cache} command is provided by the @code{fontconfig} package." +#: guix-git/doc/guix.texi:1944 +msgid "When using Guix on a foreign distro, you can install this package and define the relevant environment variables so that packages know where to look for certificates. @xref{X.509 Certificates}, for detailed information." msgstr "" #. type: code{#1} -#: doc/guix.texi:1717 doc/guix.texi:23674 +#: guix-git/doc/guix.texi:1947 #, no-wrap -msgid "nss-certs" +msgid "emacs" msgstr "" #. type: Plain text -#: doc/guix.texi:1720 -msgid "The @code{nss-certs} package provides X.509 certificates, which allow programs to authenticate Web servers accessed over HTTPS." +#: guix-git/doc/guix.texi:1953 +msgid "When you install Emacs packages with Guix, the Elisp files are placed under the @file{share/emacs/site-lisp/} directory of the profile in which they are installed. The Elisp libraries are made available to Emacs through the @env{EMACSLOADPATH} environment variable, which is set when installing Emacs itself." msgstr "" #. type: Plain text -#: doc/guix.texi:1725 -msgid "When using Guix on a foreign distro, you can install this package and define the relevant environment variables so that packages know where to look for certificates. @xref{X.509 Certificates}, for detailed information." +#: guix-git/doc/guix.texi:1960 +msgid "Additionally, autoload definitions are automatically evaluated at the initialization of Emacs, by the Guix-specific @code{guix-emacs-autoload-packages} procedure. If, for some reason, you want to avoid auto-loading the Emacs packages installed with Guix, you can do so by running Emacs with the @option{--no-site-file} option (@pxref{Init File,,, emacs, The GNU Emacs Manual})." msgstr "" -#. type: subsection -#: doc/guix.texi:1726 +#. type: cindex +#: guix-git/doc/guix.texi:1965 #, no-wrap -msgid "Emacs Packages" -msgstr "" - -#. type: code{#1} -#: doc/guix.texi:1728 -#, no-wrap -msgid "emacs" +msgid "Upgrading Guix, on a foreign distro" msgstr "" #. type: Plain text -#: doc/guix.texi:1739 -msgid "When you install Emacs packages with Guix, the elisp files may be placed either in @file{$HOME/.guix-profile/share/emacs/site-lisp/} or in sub-directories of @file{$HOME/.guix-profile/share/emacs/site-lisp/guix.d/}. The latter directory exists because potentially there may exist thousands of Emacs packages and storing all their files in a single directory may not be reliable (because of name conflicts). So we think using a separate directory for each package is a good idea. It is very similar to how the Emacs package system organizes the file structure (@pxref{Package Files,,, emacs, The GNU Emacs Manual})." +#: guix-git/doc/guix.texi:1968 +msgid "To upgrade Guix, run:" msgstr "" +#. type: example +#: guix-git/doc/guix.texi:1971 guix-git/doc/guix.texi:2842 +#, no-wrap +msgid "guix pull\n" +msgstr "guix pull\n" + #. type: Plain text -#: doc/guix.texi:1745 -msgid "By default, Emacs (installed with Guix) ``knows'' where these packages are placed, so you do not need to perform any configuration. If, for some reason, you want to avoid auto-loading Emacs packages installed with Guix, you can do so by running Emacs with @code{--no-site-file} option (@pxref{Init File,,, emacs, The GNU Emacs Manual})." -msgstr "" +#: guix-git/doc/guix.texi:1974 +#, fuzzy +#| msgid "@xref{Invoking guix pack}, for more info on this handy tool." +msgid "@xref{Invoking guix pull}, for more information." +msgstr "@xref{Invoking guix pack}，了解这个方便的工具。" -#. type: subsection -#: doc/guix.texi:1746 +#. type: cindex +#: guix-git/doc/guix.texi:1975 #, no-wrap -msgid "The GCC toolchain" +msgid "upgrading Guix for the root user, on a foreign distro" msgstr "" #. type: cindex -#: doc/guix.texi:1748 +#: guix-git/doc/guix.texi:1976 #, no-wrap -msgid "GCC" +msgid "upgrading the Guix daemon, on a foreign distro" msgstr "" #. type: cindex -#: doc/guix.texi:1749 +#: guix-git/doc/guix.texi:1977 #, no-wrap -msgid "ld-wrapper" +msgid "@command{guix pull} for the root user, on a foreign distro" msgstr "" #. type: Plain text -#: doc/guix.texi:1758 -msgid "Guix offers individual compiler packages such as @code{gcc} but if you are in need of a complete toolchain for compiling and linking source code what you really want is the @code{gcc-toolchain} package. This package provides a complete GCC toolchain for C/C++ development, including GCC itself, the GNU C Library (headers and binaries, plus debugging symbols in the @code{debug} output), Binutils, and a linker wrapper." +#: guix-git/doc/guix.texi:1980 +msgid "On a foreign distro, you can upgrade the build daemon by running:" msgstr "" +#. type: example +#: guix-git/doc/guix.texi:1983 +#, no-wrap +msgid "sudo -i guix pull\n" +msgstr "sudo -i guix pull\n" + #. type: Plain text -#: doc/guix.texi:1764 -msgid "The wrapper's purpose is to inspect the @code{-L} and @code{-l} switches passed to the linker, add corresponding @code{-rpath} arguments, and invoke the actual linker with this new set of arguments. You can instruct the wrapper to refuse to link against libraries not in the store by setting the @code{GUIX_LD_WRAPPER_ALLOW_IMPURITIES} environment variable to @code{no}." +#: guix-git/doc/guix.texi:1988 +msgid "followed by (assuming your distro uses the systemd service management tool):" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:1991 +#, fuzzy, no-wrap +#| msgid "semodule -i etc/guix-daemon.cil\n" +msgid "systemctl restart guix-daemon.service\n" +msgstr "semodule -i etc/guix-daemon.cil\n" + +#. type: Plain text +#: guix-git/doc/guix.texi:1995 +msgid "On Guix System, upgrading the daemon is achieved by reconfiguring the system (@pxref{Invoking guix system, @code{guix system reconfigure}})." msgstr "" #. type: cindex -#: doc/guix.texi:1771 +#: guix-git/doc/guix.texi:2002 #, no-wrap msgid "installing Guix System" msgstr "" #. type: cindex -#: doc/guix.texi:1772 +#: guix-git/doc/guix.texi:2003 #, no-wrap msgid "Guix System, installation" msgstr "" #. type: Plain text -#: doc/guix.texi:1777 +#: guix-git/doc/guix.texi:2008 msgid "This section explains how to install Guix System on a machine. Guix, as a package manager, can also be installed on top of a running GNU/Linux system, @pxref{Installation}." msgstr "" #. type: quotation -#: doc/guix.texi:1786 +#: guix-git/doc/guix.texi:2017 msgid "You are reading this documentation with an Info reader. For details on how to use it, hit the @key{RET} key (``return'' or ``enter'') on the link that follows: @pxref{Top, Info reader,, info-stnd, Stand-alone GNU Info}. Hit @kbd{l} afterwards to come back here." msgstr "" #. type: quotation -#: doc/guix.texi:1789 -msgid "Alternately, run @command{info info} in another tty to keep the manual available." +#: guix-git/doc/guix.texi:2020 +msgid "Alternatively, run @command{info info} in another tty to keep the manual available." msgstr "" #. type: Plain text -#: doc/guix.texi:1810 +#: guix-git/doc/guix.texi:2041 msgid "We consider Guix System to be ready for a wide range of ``desktop'' and server use cases. The reliability guarantees it provides---transactional upgrades and rollbacks, reproducibility---make it a solid foundation." msgstr "" #. type: Plain text -#: doc/guix.texi:1813 +#: guix-git/doc/guix.texi:2044 msgid "Nevertheless, before you proceed with the installation, be aware of the following noteworthy limitations applicable to version @value{VERSION}:" msgstr "" #. type: itemize -#: doc/guix.texi:1817 -msgid "Support for the Logical Volume Manager (LVM) is missing." -msgstr "" - -#. type: itemize -#: doc/guix.texi:1821 +#: guix-git/doc/guix.texi:2049 msgid "More and more system services are provided (@pxref{Services}), but some may be missing." msgstr "" #. type: itemize -#: doc/guix.texi:1826 +#: guix-git/doc/guix.texi:2054 msgid "GNOME, Xfce, LXDE, and Enlightenment are available (@pxref{Desktop Services}), as well as a number of X11 window managers. However, KDE is currently missing." msgstr "" #. type: Plain text -#: doc/guix.texi:1831 +#: guix-git/doc/guix.texi:2059 msgid "More than a disclaimer, this is an invitation to report issues (and success stories!), and to join us in improving it. @xref{Contributing}, for more info." msgstr "" #. type: cindex -#: doc/guix.texi:1836 +#: guix-git/doc/guix.texi:2064 #, no-wrap msgid "hardware support on Guix System" msgstr "" #. type: Plain text -#: doc/guix.texi:1845 +#: guix-git/doc/guix.texi:2073 msgid "GNU@tie{}Guix focuses on respecting the user's computing freedom. It builds around the kernel Linux-libre, which means that only hardware for which free software drivers and firmware exist is supported. Nowadays, a wide range of off-the-shelf hardware is supported on GNU/Linux-libre---from keyboards to graphics cards to scanners and Ethernet controllers. Unfortunately, there are still areas where hardware vendors deny users control over their own computing, and such hardware is not supported on Guix System." msgstr "" #. type: cindex -#: doc/guix.texi:1846 +#: guix-git/doc/guix.texi:2074 #, no-wrap msgid "WiFi, hardware support" msgstr "" #. type: Plain text -#: doc/guix.texi:1855 +#: guix-git/doc/guix.texi:2083 msgid "One of the main areas where free drivers or firmware are lacking is WiFi devices. WiFi devices known to work include those using Atheros chips (AR9271 and AR7010), which corresponds to the @code{ath9k} Linux-libre driver, and those using Broadcom/AirForce chips (BCM43xx with Wireless-Core Revision 5), which corresponds to the @code{b43-open} Linux-libre driver. Free firmware exists for both and is available out-of-the-box on Guix System, as part of @code{%base-firmware} (@pxref{operating-system Reference, @code{firmware}})." msgstr "" #. type: cindex -#: doc/guix.texi:1856 +#: guix-git/doc/guix.texi:2084 #, no-wrap msgid "RYF, Respects Your Freedom" msgstr "" #. type: Plain text -#: doc/guix.texi:1862 +#: guix-git/doc/guix.texi:2090 msgid "The @uref{https://www.fsf.org/, Free Software Foundation} runs @uref{https://www.fsf.org/ryf, @dfn{Respects Your Freedom}} (RYF), a certification program for hardware products that respect your freedom and your privacy and ensure that you have control over your device. We encourage you to check the list of RYF-certified devices." msgstr "" #. type: Plain text -#: doc/guix.texi:1866 +#: guix-git/doc/guix.texi:2094 msgid "Another useful resource is the @uref{https://www.h-node.org/, H-Node} web site. It contains a catalog of hardware devices with information about their support in GNU/Linux." msgstr "" #. type: Plain text -#: doc/guix.texi:1875 -msgid "An ISO-9660 installation image that can be written to a USB stick or burnt to a DVD can be downloaded from @indicateurl{@value{BASE-URL}/guix-system-install-@value{VERSION}.@var{system}.iso.xz}, where @var{system} is one of:" +#: guix-git/doc/guix.texi:2103 +msgid "An ISO-9660 installation image that can be written to a USB stick or burnt to a DVD can be downloaded from @indicateurl{@value{BASE-URL}/guix-system-install-@value{VERSION}.x86_64-linux.iso.xz}, where you can replace @code{x86_64-linux} with one of:" msgstr "" #. type: table -#: doc/guix.texi:1879 +#: guix-git/doc/guix.texi:2107 msgid "for a GNU/Linux system on Intel/AMD-compatible 64-bit CPUs;" msgstr "" #. type: table -#: doc/guix.texi:1882 +#: guix-git/doc/guix.texi:2110 msgid "for a 32-bit GNU/Linux system on Intel-compatible CPUs." msgstr "" #. type: Plain text -#: doc/guix.texi:1887 +#: guix-git/doc/guix.texi:2115 msgid "Make sure to download the associated @file{.sig} file and to verify the authenticity of the image against it, along these lines:" msgstr "" #. type: example -#: doc/guix.texi:1891 -#, no-wrap +#: guix-git/doc/guix.texi:2119 +#, fuzzy, no-wrap +#| msgid "" +#| "$ wget @value{BASE-URL}/guix-system-install-@value{VERSION}.@var{system}.iso.xz.sig\n" +#| "$ gpg --verify guix-system-install-@value{VERSION}.@var{system}.iso.xz.sig\n" msgid "" -"$ wget @value{BASE-URL}/guix-system-install-@value{VERSION}.@var{system}.iso.xz.sig\n" -"$ gpg --verify guix-system-install-@value{VERSION}.@var{system}.iso.xz.sig\n" +"$ wget @value{BASE-URL}/guix-system-install-@value{VERSION}.x86_64-linux.iso.xz.sig\n" +"$ gpg --verify guix-system-install-@value{VERSION}.x86_64-linux.iso.xz.sig\n" msgstr "" "$ wget @value{BASE-URL}/guix-system-install-@value{VERSION}.@var{系统}.iso.xz.sig\n" "$ gpg --verify guix-system-install-@value{VERSION}.@var{系统}.iso.xz.sig\n" +#. type: example +#: guix-git/doc/guix.texi:2127 +#, no-wrap +msgid "" +"$ wget @value{OPENPGP-SIGNING-KEY-URL} \\\n" +" -qO - | gpg --import -\n" +msgstr "" + #. type: Plain text -#: doc/guix.texi:1907 +#: guix-git/doc/guix.texi:2139 msgid "This image contains the tools necessary for an installation. It is meant to be copied @emph{as is} to a large-enough USB stick or DVD." msgstr "" #. type: unnumberedsubsec -#: doc/guix.texi:1908 +#: guix-git/doc/guix.texi:2140 #, no-wrap msgid "Copying to a USB Stick" msgstr "" #. type: Plain text -#: doc/guix.texi:1911 +#: guix-git/doc/guix.texi:2143 msgid "To copy the image to a USB stick, follow these steps:" msgstr "" #. type: enumerate -#: doc/guix.texi:1915 doc/guix.texi:1940 +#: guix-git/doc/guix.texi:2147 guix-git/doc/guix.texi:2172 msgid "Decompress the image using the @command{xz} command:" msgstr "" #. type: example -#: doc/guix.texi:1918 doc/guix.texi:1943 +#: guix-git/doc/guix.texi:2150 guix-git/doc/guix.texi:2175 #, no-wrap -msgid "xz -d guix-system-install-@value{VERSION}.@var{system}.iso.xz\n" +msgid "xz -d guix-system-install-@value{VERSION}.x86_64-linux.iso.xz\n" msgstr "" #. type: enumerate -#: doc/guix.texi:1924 +#: guix-git/doc/guix.texi:2156 msgid "Insert a USB stick of 1@tie{}GiB or more into your machine, and determine its device name. Assuming that the USB stick is known as @file{/dev/sdX}, copy the image with:" msgstr "" #. type: example -#: doc/guix.texi:1928 +#: guix-git/doc/guix.texi:2160 #, no-wrap msgid "" -"dd if=guix-system-install-@value{VERSION}.@var{system}.iso of=/dev/sdX\n" +"dd if=guix-system-install-@value{VERSION}.x86_64-linux.iso of=/dev/sdX status=progress\n" "sync\n" msgstr "" #. type: enumerate -#: doc/guix.texi:1931 +#: guix-git/doc/guix.texi:2163 msgid "Access to @file{/dev/sdX} usually requires root privileges." msgstr "" #. type: unnumberedsubsec -#: doc/guix.texi:1933 +#: guix-git/doc/guix.texi:2165 #, no-wrap msgid "Burning on a DVD" msgstr "" #. type: Plain text -#: doc/guix.texi:1936 +#: guix-git/doc/guix.texi:2168 msgid "To copy the image to a DVD, follow these steps:" msgstr "" #. type: enumerate -#: doc/guix.texi:1949 +#: guix-git/doc/guix.texi:2181 msgid "Insert a blank DVD into your machine, and determine its device name. Assuming that the DVD drive is known as @file{/dev/srX}, copy the image with:" msgstr "" #. type: example -#: doc/guix.texi:1952 +#: guix-git/doc/guix.texi:2184 #, no-wrap -msgid "growisofs -dvd-compat -Z /dev/srX=guix-system-install-@value{VERSION}.@var{system}.iso\n" +msgid "growisofs -dvd-compat -Z /dev/srX=guix-system-install-@value{VERSION}.x86_64-linux.iso\n" msgstr "" #. type: enumerate -#: doc/guix.texi:1955 +#: guix-git/doc/guix.texi:2187 msgid "Access to @file{/dev/srX} usually requires root privileges." msgstr "" #. type: unnumberedsubsec -#: doc/guix.texi:1957 +#: guix-git/doc/guix.texi:2189 #, no-wrap msgid "Booting" msgstr "" #. type: Plain text -#: doc/guix.texi:1962 -msgid "Once this is done, you should be able to reboot the system and boot from the USB stick or DVD. The latter usually requires you to get in the BIOS or UEFI boot menu, where you can choose to boot from the USB stick." +#: guix-git/doc/guix.texi:2196 +msgid "Once this is done, you should be able to reboot the system and boot from the USB stick or DVD@. The latter usually requires you to get in the BIOS or UEFI boot menu, where you can choose to boot from the USB stick. In order to boot from Libreboot, switch to the command mode by pressing the @kbd{c} key and type @command{search_grub usb}." msgstr "" #. type: Plain text -#: doc/guix.texi:1965 +#: guix-git/doc/guix.texi:2199 msgid "@xref{Installing Guix in a VM}, if, instead, you would like to install Guix System in a virtual machine (VM)." msgstr "" #. type: Plain text -#: doc/guix.texi:1975 -msgid "Once you have booted, you can use the guided graphical installer, which makes it easy to get started (@pxref{Guided Graphical Installation}). Alternately, if you are already familiar with GNU/Linux and if you want more control than what the graphical installer provides, you can choose the ``manual'' installation process (@pxref{Manual Installation})." +#: guix-git/doc/guix.texi:2209 +msgid "Once you have booted, you can use the guided graphical installer, which makes it easy to get started (@pxref{Guided Graphical Installation}). Alternatively, if you are already familiar with GNU/Linux and if you want more control than what the graphical installer provides, you can choose the ``manual'' installation process (@pxref{Manual Installation})." msgstr "" #. type: Plain text -#: doc/guix.texi:1983 +#: guix-git/doc/guix.texi:2217 msgid "The graphical installer is available on TTY1. You can obtain root shells on TTYs 3 to 6 by hitting @kbd{ctrl-alt-f3}, @kbd{ctrl-alt-f4}, etc. TTY2 shows this documentation and you can reach it with @kbd{ctrl-alt-f2}. Documentation is browsable using the Info reader commands (@pxref{Top,,, info-stnd, Stand-alone GNU Info}). The installation system runs the GPM mouse daemon, which allows you to select text with the left mouse button and to paste it with the middle button." msgstr "" #. type: quotation -#: doc/guix.texi:1988 +#: guix-git/doc/guix.texi:2222 msgid "Installation requires access to the Internet so that any missing dependencies of your system configuration can be downloaded. See the ``Networking'' section below." msgstr "" #. type: Plain text -#: doc/guix.texi:1995 +#: guix-git/doc/guix.texi:2229 msgid "The graphical installer is a text-based user interface. It will guide you, with dialog boxes, through the steps needed to install GNU@tie{}Guix System." msgstr "" #. type: Plain text -#: doc/guix.texi:2000 +#: guix-git/doc/guix.texi:2234 msgid "The first dialog boxes allow you to set up the system as you use it during the installation: you can choose the language, keyboard layout, and set up networking, which will be used during the installation. The image below shows the networking dialog." msgstr "" #. type: Plain text -#: doc/guix.texi:2002 +#: guix-git/doc/guix.texi:2236 msgid "@image{images/installer-network,5in,, networking setup with the graphical installer}" msgstr "" #. type: Plain text -#: doc/guix.texi:2007 +#: guix-git/doc/guix.texi:2241 msgid "Later steps allow you to partition your hard disk, as shown in the image below, to choose whether or not to use encrypted file systems, to enter the host name and root password, and to create an additional account, among other things." msgstr "" #. type: Plain text -#: doc/guix.texi:2009 +#: guix-git/doc/guix.texi:2243 msgid "@image{images/installer-partitions,5in,, partitioning with the graphical installer}" msgstr "" #. type: Plain text -#: doc/guix.texi:2012 +#: guix-git/doc/guix.texi:2246 msgid "Note that, at any time, the installer allows you to exit the current installation step and resume at a previous step, as show in the image below." msgstr "" #. type: Plain text -#: doc/guix.texi:2014 +#: guix-git/doc/guix.texi:2248 msgid "@image{images/installer-resume,5in,, resuming the installation process}" msgstr "" #. type: Plain text -#: doc/guix.texi:2019 +#: guix-git/doc/guix.texi:2253 msgid "Once you're done, the installer produces an operating system configuration and displays it (@pxref{Using the Configuration System}). At that point you can hit ``OK'' and installation will proceed. On success, you can reboot into the new system and enjoy. @xref{After System Installation}, for what's next!" msgstr "" #. type: Plain text -#: doc/guix.texi:2029 +#: guix-git/doc/guix.texi:2263 msgid "This section describes how you would ``manually'' install GNU@tie{}Guix System on your machine. This option requires familiarity with GNU/Linux, with the shell, and with common administration tools. If you think this is not for you, consider using the guided graphical installer (@pxref{Guided Graphical Installation})." msgstr "" #. type: Plain text -#: doc/guix.texi:2035 +#: guix-git/doc/guix.texi:2269 msgid "The installation system provides root shells on TTYs 3 to 6; press @kbd{ctrl-alt-f3}, @kbd{ctrl-alt-f4}, and so on to reach them. It includes many common tools needed to install the system. But it is also a full-blown Guix System, which means that you can install additional packages, should you need it, using @command{guix package} (@pxref{Invoking guix package})." msgstr "" #. type: subsection -#: doc/guix.texi:2042 +#: guix-git/doc/guix.texi:2276 #, no-wrap msgid "Keyboard Layout, Networking, and Partitioning" msgstr "" #. type: Plain text -#: doc/guix.texi:2047 +#: guix-git/doc/guix.texi:2281 msgid "Before you can install the system, you may want to adjust the keyboard layout, set up networking, and partition your target hard disk. This section will guide you through this." msgstr "" #. type: cindex -#: doc/guix.texi:2050 doc/guix.texi:11125 +#: guix-git/doc/guix.texi:2284 guix-git/doc/guix.texi:14553 #, no-wrap msgid "keyboard layout" msgstr "" #. type: Plain text -#: doc/guix.texi:2054 +#: guix-git/doc/guix.texi:2288 msgid "The installation image uses the US qwerty keyboard layout. If you want to change it, you can use the @command{loadkeys} command. For example, the following command selects the Dvorak keyboard layout:" -msgstr "" +msgstr "安装镜像使用的是美国的 qwerty 键盘布局，如果想更改，可以使用 @command{loadkeys} 命令。 例如，用以下命令选择 Dvorak 键盘布局：" #. type: example -#: doc/guix.texi:2057 +#: guix-git/doc/guix.texi:2291 #, no-wrap msgid "loadkeys dvorak\n" msgstr "" #. type: Plain text -#: doc/guix.texi:2062 +#: guix-git/doc/guix.texi:2296 msgid "See the files under @file{/run/current-system/profile/share/keymaps} for a list of available keyboard layouts. Run @command{man loadkeys} for more information." msgstr "" #. type: subsubsection -#: doc/guix.texi:2063 +#: guix-git/doc/guix.texi:2297 #, no-wrap msgid "Networking" msgstr "" #. type: Plain text -#: doc/guix.texi:2066 +#: guix-git/doc/guix.texi:2300 msgid "Run the following command to see what your network interfaces are called:" -msgstr "" +msgstr "运行以下命令查看你的网络接口的名称：" #. type: example -#: doc/guix.texi:2069 +#: guix-git/doc/guix.texi:2303 #, no-wrap msgid "ifconfig -a\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:2073 +#. type: table +#: guix-git/doc/guix.texi:2307 guix-git/doc/guix.texi:2329 msgid "@dots{} or, using the GNU/Linux-specific @command{ip} command:" -msgstr "" +msgstr "@dots{} 或者，使用 GNU/Linux 特有的 @command{ip} 命令：" #. type: example -#: doc/guix.texi:2076 +#: guix-git/doc/guix.texi:2310 #, no-wrap -msgid "ip a\n" +msgid "ip address\n" msgstr "" #. type: Plain text -#: doc/guix.texi:2083 +#: guix-git/doc/guix.texi:2317 msgid "Wired interfaces have a name starting with @samp{e}; for example, the interface corresponding to the first on-board Ethernet controller is called @samp{eno1}. Wireless interfaces have a name starting with @samp{w}, like @samp{w1p2s0}." msgstr "" #. type: item -#: doc/guix.texi:2085 +#: guix-git/doc/guix.texi:2319 #, no-wrap msgid "Wired connection" -msgstr "" +msgstr "有线连接" #. type: table -#: doc/guix.texi:2088 +#: guix-git/doc/guix.texi:2322 msgid "To configure a wired network run the following command, substituting @var{interface} with the name of the wired interface you want to use." msgstr "" #. type: example -#: doc/guix.texi:2091 +#: guix-git/doc/guix.texi:2325 #, no-wrap msgid "ifconfig @var{interface} up\n" msgstr "" +#. type: example +#: guix-git/doc/guix.texi:2332 +#, no-wrap +msgid "ip link set @var{interface} up\n" +msgstr "" + #. type: item -#: doc/guix.texi:2093 +#: guix-git/doc/guix.texi:2334 #, no-wrap msgid "Wireless connection" -msgstr "" +msgstr "无线连接" #. type: cindex -#: doc/guix.texi:2094 doc/guix.texi:12556 +#: guix-git/doc/guix.texi:2335 guix-git/doc/guix.texi:16178 #, no-wrap msgid "wireless" msgstr "" #. type: cindex -#: doc/guix.texi:2095 doc/guix.texi:12557 +#: guix-git/doc/guix.texi:2336 guix-git/doc/guix.texi:16179 #, no-wrap msgid "WiFi" msgstr "" #. type: table -#: doc/guix.texi:2100 +#: guix-git/doc/guix.texi:2341 msgid "To configure wireless networking, you can create a configuration file for the @command{wpa_supplicant} configuration tool (its location is not important) using one of the available text editors such as @command{nano}:" msgstr "" #. type: example -#: doc/guix.texi:2103 +#: guix-git/doc/guix.texi:2344 #, no-wrap msgid "nano wpa_supplicant.conf\n" msgstr "" #. type: table -#: doc/guix.texi:2108 +#: guix-git/doc/guix.texi:2349 msgid "As an example, the following stanza can go to this file and will work for many wireless networks, provided you give the actual SSID and passphrase for the network you are connecting to:" msgstr "" #. type: example -#: doc/guix.texi:2115 +#: guix-git/doc/guix.texi:2356 #, no-wrap msgid "" "network=@{\n" @@ -5671,184 +7268,212 @@ msgid "" msgstr "" #. type: table -#: doc/guix.texi:2120 +#: guix-git/doc/guix.texi:2361 msgid "Start the wireless service and run it in the background with the following command (substitute @var{interface} with the name of the network interface you want to use):" msgstr "" #. type: example -#: doc/guix.texi:2123 +#: guix-git/doc/guix.texi:2364 #, no-wrap msgid "wpa_supplicant -c wpa_supplicant.conf -i @var{interface} -B\n" msgstr "" #. type: table -#: doc/guix.texi:2126 +#: guix-git/doc/guix.texi:2367 msgid "Run @command{man wpa_supplicant} for more information." msgstr "" #. type: cindex -#: doc/guix.texi:2128 +#: guix-git/doc/guix.texi:2369 #, no-wrap msgid "DHCP" msgstr "" #. type: Plain text -#: doc/guix.texi:2131 +#: guix-git/doc/guix.texi:2372 msgid "At this point, you need to acquire an IP address. On a network where IP addresses are automatically assigned @i{via} DHCP, you can run:" msgstr "" #. type: example -#: doc/guix.texi:2134 +#: guix-git/doc/guix.texi:2375 #, no-wrap msgid "dhclient -v @var{interface}\n" msgstr "" #. type: Plain text -#: doc/guix.texi:2137 +#: guix-git/doc/guix.texi:2378 msgid "Try to ping a server to see if networking is up and running:" msgstr "" #. type: example -#: doc/guix.texi:2140 +#: guix-git/doc/guix.texi:2381 #, no-wrap msgid "ping -c 3 gnu.org\n" msgstr "" #. type: Plain text -#: doc/guix.texi:2144 +#: guix-git/doc/guix.texi:2385 msgid "Setting up network access is almost always a requirement because the image does not contain all the software and tools that may be needed." msgstr "" #. type: cindex -#: doc/guix.texi:2145 +#: guix-git/doc/guix.texi:2386 +#, fuzzy, no-wrap +#| msgid "After System Installation" +msgid "proxy, during system installation" +msgstr "系统安装之后" + +#. type: Plain text +#: guix-git/doc/guix.texi:2389 +msgid "If you need HTTP and HTTPS access to go through a proxy, run the following command:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:2392 +#, no-wrap +msgid "herd set-http-proxy guix-daemon @var{URL}\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:2397 +msgid "where @var{URL} is the proxy URL, for example @code{http://example.org:8118}." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:2398 #, no-wrap msgid "installing over SSH" msgstr "" #. type: Plain text -#: doc/guix.texi:2148 +#: guix-git/doc/guix.texi:2401 msgid "If you want to, you can continue the installation remotely by starting an SSH server:" msgstr "" #. type: example -#: doc/guix.texi:2151 +#: guix-git/doc/guix.texi:2404 #, no-wrap msgid "herd start ssh-daemon\n" msgstr "" #. type: Plain text -#: doc/guix.texi:2155 +#: guix-git/doc/guix.texi:2408 msgid "Make sure to either set a password with @command{passwd}, or configure OpenSSH public key authentication before logging in." msgstr "" #. type: subsubsection -#: doc/guix.texi:2156 +#: guix-git/doc/guix.texi:2409 #, no-wrap msgid "Disk Partitioning" -msgstr "" +msgstr "磁盘分区" #. type: Plain text -#: doc/guix.texi:2160 +#: guix-git/doc/guix.texi:2413 msgid "Unless this has already been done, the next step is to partition, and then format the target partition(s)." msgstr "" #. type: Plain text -#: doc/guix.texi:2165 +#: guix-git/doc/guix.texi:2418 msgid "The installation image includes several partitioning tools, including Parted (@pxref{Overview,,, parted, GNU Parted User Manual}), @command{fdisk}, and @command{cfdisk}. Run it and set up your disk with the partition layout you want:" msgstr "" #. type: example -#: doc/guix.texi:2168 +#: guix-git/doc/guix.texi:2421 #, no-wrap msgid "cfdisk\n" msgstr "" #. type: Plain text -#: doc/guix.texi:2174 +#: guix-git/doc/guix.texi:2427 msgid "If your disk uses the GUID Partition Table (GPT) format and you plan to install BIOS-based GRUB (which is the default), make sure a BIOS Boot Partition is available (@pxref{BIOS installation,,, grub, GNU GRUB manual})." msgstr "" #. type: cindex -#: doc/guix.texi:2175 +#: guix-git/doc/guix.texi:2428 #, no-wrap msgid "EFI, installation" msgstr "" #. type: cindex -#: doc/guix.texi:2176 +#: guix-git/doc/guix.texi:2429 #, no-wrap msgid "UEFI, installation" msgstr "" #. type: cindex -#: doc/guix.texi:2177 +#: guix-git/doc/guix.texi:2430 #, no-wrap msgid "ESP, EFI system partition" msgstr "" #. type: Plain text -#: doc/guix.texi:2181 +#: guix-git/doc/guix.texi:2434 msgid "If you instead wish to use EFI-based GRUB, a FAT32 @dfn{EFI System Partition} (ESP) is required. This partition can be mounted at @file{/boot/efi} for instance and must have the @code{esp} flag set. E.g., for @command{parted}:" msgstr "" #. type: example -#: doc/guix.texi:2184 +#: guix-git/doc/guix.texi:2437 #, no-wrap msgid "parted /dev/sda set 1 esp on\n" msgstr "" #. type: vindex -#: doc/guix.texi:2187 doc/guix.texi:24064 +#: guix-git/doc/guix.texi:2440 guix-git/doc/guix.texi:32500 #, no-wrap msgid "grub-bootloader" msgstr "" #. type: vindex -#: doc/guix.texi:2188 doc/guix.texi:24058 +#: guix-git/doc/guix.texi:2441 guix-git/doc/guix.texi:32494 #, no-wrap msgid "grub-efi-bootloader" msgstr "" #. type: quotation -#: doc/guix.texi:2195 +#: guix-git/doc/guix.texi:2448 msgid "Unsure whether to use EFI- or BIOS-based GRUB? If the directory @file{/sys/firmware/efi} exists in the installation image, then you should probably perform an EFI installation, using @code{grub-efi-bootloader}. Otherwise you should use the BIOS-based GRUB, known as @code{grub-bootloader}. @xref{Bootloader Configuration}, for more info on bootloaders." msgstr "" #. type: Plain text -#: doc/guix.texi:2203 -msgid "Once you are done partitioning the target hard disk drive, you have to create a file system on the relevant partition(s)@footnote{Currently Guix System only supports ext4 and btrfs file systems. In particular, code that reads file system UUIDs and labels only works for these file system types.}. For the ESP, if you have one and assuming it is @file{/dev/sda1}, run:" +#: guix-git/doc/guix.texi:2456 +msgid "Once you are done partitioning the target hard disk drive, you have to create a file system on the relevant partition(s)@footnote{Currently Guix System only supports ext4, btrfs, JFS, and F2FS file systems. In particular, code that reads file system UUIDs and labels only works for these file system types.}. For the ESP, if you have one and assuming it is @file{/dev/sda1}, run:" msgstr "" #. type: example -#: doc/guix.texi:2206 +#: guix-git/doc/guix.texi:2459 #, no-wrap msgid "mkfs.fat -F32 /dev/sda1\n" msgstr "" #. type: Plain text -#: doc/guix.texi:2214 +#: guix-git/doc/guix.texi:2466 +msgid "For the root file system, ext4 is the most widely used format. Other file systems, such as Btrfs, support compression, which is reported to nicely complement file deduplication that the daemon performs independently of the file system (@pxref{Invoking guix-daemon, deduplication})." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:2473 msgid "Preferably, assign file systems a label so that you can easily and reliably refer to them in @code{file-system} declarations (@pxref{File Systems}). This is typically done using the @code{-L} option of @command{mkfs.ext4} and related commands. So, assuming the target root partition lives at @file{/dev/sda2}, a file system with the label @code{my-root} can be created with:" msgstr "" #. type: example -#: doc/guix.texi:2217 +#: guix-git/doc/guix.texi:2476 #, no-wrap msgid "mkfs.ext4 -L my-root /dev/sda2\n" msgstr "" #. type: cindex -#: doc/guix.texi:2219 doc/guix.texi:10382 +#: guix-git/doc/guix.texi:2478 guix-git/doc/guix.texi:13551 #, no-wrap msgid "encrypted disk" msgstr "" #. type: Plain text -#: doc/guix.texi:2226 -msgid "If you are instead planning to encrypt the root partition, you can use the Cryptsetup/LUKS utilities to do that (see @inlinefmtifelse{html, @uref{https://linux.die.net/man/8/cryptsetup, @code{man cryptsetup}}, @code{man cryptsetup}} for more information.) Assuming you want to store the root partition on @file{/dev/sda2}, the command sequence would be along these lines:" +#: guix-git/doc/guix.texi:2485 +msgid "If you are instead planning to encrypt the root partition, you can use the Cryptsetup/LUKS utilities to do that (see @inlinefmtifelse{html, @uref{https://linux.die.net/man/8/cryptsetup, @code{man cryptsetup}}, @code{man cryptsetup}} for more information). Assuming you want to store the root partition on @file{/dev/sda2}, the command sequence would be along these lines:" msgstr "" #. type: example -#: doc/guix.texi:2231 +#: guix-git/doc/guix.texi:2490 #, no-wrap msgid "" "cryptsetup luksFormat /dev/sda2\n" @@ -5857,28 +7482,28 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:2236 +#: guix-git/doc/guix.texi:2495 msgid "Once that is done, mount the target file system under @file{/mnt} with a command like (again, assuming @code{my-root} is the label of the root file system):" msgstr "" #. type: example -#: doc/guix.texi:2239 +#: guix-git/doc/guix.texi:2498 #, no-wrap msgid "mount LABEL=my-root /mnt\n" msgstr "" #. type: Plain text -#: doc/guix.texi:2245 +#: guix-git/doc/guix.texi:2504 msgid "Also mount any other file systems you would like to use on the target system relative to this path. If you have opted for @file{/boot/efi} as an EFI mount point for example, mount it at @file{/mnt/boot/efi} now so it is found by @code{guix system init} afterwards." msgstr "" #. type: Plain text -#: doc/guix.texi:2250 +#: guix-git/doc/guix.texi:2509 msgid "Finally, if you plan to use one or more swap partitions (@pxref{Memory Concepts, swap space,, libc, The GNU C Library Reference Manual}), make sure to initialize them with @command{mkswap}. Assuming you have one swap partition on @file{/dev/sda3}, you would run:" msgstr "" #. type: example -#: doc/guix.texi:2254 +#: guix-git/doc/guix.texi:2513 #, no-wrap msgid "" "mkswap /dev/sda3\n" @@ -5886,12 +7511,12 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:2262 +#: guix-git/doc/guix.texi:2521 msgid "Alternatively, you may use a swap file. For example, assuming that in the new system you want to use the file @file{/swapfile} as a swap file, you would run@footnote{This example will work for many types of file systems (e.g., ext4). However, for copy-on-write file systems (e.g., btrfs), the required steps may be different. For details, see the manual pages for @command{mkswap} and @command{swapon}.}:" msgstr "" #. type: example -#: doc/guix.texi:2270 +#: guix-git/doc/guix.texi:2529 #, no-wrap msgid "" "# This is 10 GiB of swap space. Adjust \"count\" to change the size.\n" @@ -5903,38 +7528,38 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:2275 +#: guix-git/doc/guix.texi:2534 msgid "Note that if you have encrypted the root partition and created a swap file in its file system as described above, then the encryption also protects the swap file, just like any other file in that file system." msgstr "" #. type: Plain text -#: doc/guix.texi:2281 +#: guix-git/doc/guix.texi:2540 msgid "With the target partitions ready and the target root mounted on @file{/mnt}, we're ready to go. First, run:" msgstr "" #. type: example -#: doc/guix.texi:2284 +#: guix-git/doc/guix.texi:2543 #, no-wrap msgid "herd start cow-store /mnt\n" msgstr "" #. type: Plain text -#: doc/guix.texi:2291 +#: guix-git/doc/guix.texi:2550 msgid "This makes @file{/gnu/store} copy-on-write, such that packages added to it during the installation phase are written to the target disk on @file{/mnt} rather than kept in memory. This is necessary because the first phase of the @command{guix system init} command (see below) entails downloads or builds to @file{/gnu/store} which, initially, is an in-memory file system." msgstr "" #. type: Plain text -#: doc/guix.texi:2302 +#: guix-git/doc/guix.texi:2561 msgid "Next, you have to edit a file and provide the declaration of the operating system to be installed. To that end, the installation system comes with three text editors. We recommend GNU nano (@pxref{Top,,, nano, GNU nano Manual}), which supports syntax highlighting and parentheses matching; other editors include GNU Zile (an Emacs clone), and nvi (a clone of the original BSD @command{vi} editor). We strongly recommend storing that file on the target root file system, say, as @file{/mnt/etc/config.scm}. Failing to do that, you will have lost your configuration file once you have rebooted into the newly-installed system." msgstr "" #. type: Plain text -#: doc/guix.texi:2309 +#: guix-git/doc/guix.texi:2568 msgid "@xref{Using the Configuration System}, for an overview of the configuration file. The example configurations discussed in that section are available under @file{/etc/configuration} in the installation image. Thus, to get started with a system configuration providing a graphical display server (a ``desktop'' system), you can run something along these lines:" msgstr "" #. type: example -#: doc/guix.texi:2314 +#: guix-git/doc/guix.texi:2573 #, no-wrap msgid "" "# mkdir /mnt/etc\n" @@ -5943,53 +7568,53 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:2318 +#: guix-git/doc/guix.texi:2577 msgid "You should pay attention to what your configuration file contains, and in particular:" msgstr "" #. type: itemize -#: doc/guix.texi:2329 +#: guix-git/doc/guix.texi:2588 msgid "Make sure the @code{bootloader-configuration} form refers to the target you want to install GRUB on. It should mention @code{grub-bootloader} if you are installing GRUB in the legacy way, or @code{grub-efi-bootloader} for newer UEFI systems. For legacy systems, the @code{target} field names a device, like @code{/dev/sda}; for UEFI systems it names a path to a mounted EFI partition, like @code{/boot/efi}; do make sure the path is currently mounted and a @code{file-system} entry is specified in your configuration." msgstr "" #. type: itemize -#: doc/guix.texi:2335 +#: guix-git/doc/guix.texi:2594 msgid "Be sure that your file system labels match the value of their respective @code{device} fields in your @code{file-system} configuration, assuming your @code{file-system} configuration uses the @code{file-system-label} procedure in its @code{device} field." msgstr "" #. type: itemize -#: doc/guix.texi:2339 +#: guix-git/doc/guix.texi:2598 msgid "If there are encrypted or RAID partitions, make sure to add a @code{mapped-devices} field to describe them (@pxref{Mapped Devices})." msgstr "" #. type: Plain text -#: doc/guix.texi:2344 +#: guix-git/doc/guix.texi:2603 msgid "Once you are done preparing the configuration file, the new system must be initialized (remember that the target root file system is mounted under @file{/mnt}):" msgstr "" #. type: example -#: doc/guix.texi:2347 +#: guix-git/doc/guix.texi:2606 #, no-wrap msgid "guix system init /mnt/etc/config.scm /mnt\n" msgstr "" #. type: Plain text -#: doc/guix.texi:2354 +#: guix-git/doc/guix.texi:2613 msgid "This copies all the necessary files and installs GRUB on @file{/dev/sdX}, unless you pass the @option{--no-bootloader} option. For more information, @pxref{Invoking guix system}. This command may trigger downloads or builds of missing packages, which can take some time." msgstr "" #. type: Plain text -#: doc/guix.texi:2362 +#: guix-git/doc/guix.texi:2621 msgid "Once that command has completed---and hopefully succeeded!---you can run @command{reboot} and boot into the new system. The @code{root} password in the new system is initially empty; other users' passwords need to be initialized by running the @command{passwd} command as @code{root}, unless your configuration specifies otherwise (@pxref{user-account-password, user account passwords}). @xref{After System Installation}, for what's next!" msgstr "" #. type: Plain text -#: doc/guix.texi:2369 +#: guix-git/doc/guix.texi:2628 msgid "Success, you've now booted into Guix System! From then on, you can update the system whenever you want by running, say:" msgstr "" #. type: example -#: doc/guix.texi:2373 +#: guix-git/doc/guix.texi:2632 #, no-wrap msgid "" "guix pull\n" @@ -5997,648 +7622,964 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:2379 +#: guix-git/doc/guix.texi:2638 msgid "This builds a new system generation with the latest packages and services (@pxref{Invoking guix system}). We recommend doing that regularly so that your system includes the latest security updates (@pxref{Security Updates})." msgstr "" #. type: cindex -#: doc/guix.texi:2382 +#: guix-git/doc/guix.texi:2641 #, no-wrap msgid "sudo vs. @command{guix pull}" msgstr "" #. type: quotation -#: doc/guix.texi:2386 -msgid "Note that @command{sudo guix} runs your user's @command{guix} command and @emph{not} root's, because @command{sudo} leaves @code{PATH} unchanged. To explicitly run root's @command{guix}, type @command{sudo -i guix @dots{}}." +#: guix-git/doc/guix.texi:2645 +msgid "Note that @command{sudo guix} runs your user's @command{guix} command and @emph{not} root's, because @command{sudo} leaves @env{PATH} unchanged. To explicitly run root's @command{guix}, type @command{sudo -i guix @dots{}}." +msgstr "" + +#. type: quotation +#: guix-git/doc/guix.texi:2650 +msgid "The difference matters here, because @command{guix pull} updates the @command{guix} command and package definitions only for the user it is run as. This means that if you choose to use @command{guix system reconfigure} in root's login shell, you'll need to @command{guix pull} separately." msgstr "" #. type: Plain text -#: doc/guix.texi:2390 -msgid "Join us on @code{#guix} on the Freenode IRC network or on @email{guix-devel@@gnu.org} to share your experience!" +#: guix-git/doc/guix.texi:2655 +msgid "Now, @pxref{Getting Started}, and join us on @code{#guix} on the Freenode IRC network or on @email{guix-devel@@gnu.org} to share your experience!" msgstr "" #. type: section -#: doc/guix.texi:2393 +#: guix-git/doc/guix.texi:2658 #, no-wrap msgid "Installing Guix in a Virtual Machine" msgstr "" #. type: cindex -#: doc/guix.texi:2395 +#: guix-git/doc/guix.texi:2660 #, no-wrap msgid "virtual machine, Guix System installation" msgstr "" #. type: cindex -#: doc/guix.texi:2396 +#: guix-git/doc/guix.texi:2661 #, no-wrap msgid "virtual private server (VPS)" msgstr "" #. type: cindex -#: doc/guix.texi:2397 +#: guix-git/doc/guix.texi:2662 #, no-wrap msgid "VPS (virtual private server)" msgstr "" #. type: Plain text -#: doc/guix.texi:2401 +#: guix-git/doc/guix.texi:2666 msgid "If you'd like to install Guix System in a virtual machine (VM) or on a virtual private server (VPS) rather than on your beloved machine, this section is for you." msgstr "" #. type: Plain text -#: doc/guix.texi:2404 +#: guix-git/doc/guix.texi:2669 msgid "To boot a @uref{https://qemu.org/,QEMU} VM for installing Guix System in a disk image, follow these steps:" msgstr "" #. type: enumerate -#: doc/guix.texi:2409 +#: guix-git/doc/guix.texi:2674 msgid "First, retrieve and decompress the Guix system installation image as described previously (@pxref{USB Stick and DVD Installation})." msgstr "" #. type: enumerate -#: doc/guix.texi:2413 +#: guix-git/doc/guix.texi:2678 msgid "Create a disk image that will hold the installed system. To make a qcow2-formatted disk image, use the @command{qemu-img} command:" msgstr "" #. type: example -#: doc/guix.texi:2416 +#: guix-git/doc/guix.texi:2681 #, no-wrap -msgid "qemu-img create -f qcow2 guixsd.img 50G\n" +msgid "qemu-img create -f qcow2 guix-system.img 50G\n" msgstr "" #. type: enumerate -#: doc/guix.texi:2420 +#: guix-git/doc/guix.texi:2685 msgid "The resulting file will be much smaller than 50 GB (typically less than 1 MB), but it will grow as the virtualized storage device is filled up." msgstr "" #. type: enumerate -#: doc/guix.texi:2423 +#: guix-git/doc/guix.texi:2688 msgid "Boot the USB installation image in an VM:" msgstr "" #. type: example -#: doc/guix.texi:2429 +#: guix-git/doc/guix.texi:2694 #, no-wrap msgid "" -"qemu-system-x86_64 -m 1024 -smp 1 \\\n" -" -net user -net nic,model=virtio -boot menu=on \\\n" -" -drive file=guix-system-install-@value{VERSION}.@var{system}.iso \\\n" -" -drive file=guixsd.img\n" +"qemu-system-x86_64 -m 1024 -smp 1 -enable-kvm \\\n" +" -nic user,model=virtio-net-pci -boot menu=on,order=d \\\n" +" -drive file=guix-system.img \\\n" +" -drive media=cdrom,file=guix-system-install-@value{VERSION}.@var{system}.iso\n" msgstr "" #. type: enumerate -#: doc/guix.texi:2432 -msgid "The ordering of the drives matters." +#: guix-git/doc/guix.texi:2698 +msgid "@code{-enable-kvm} is optional, but significantly improves performance, @pxref{Running Guix in a VM}." msgstr "" #. type: enumerate -#: doc/guix.texi:2436 -msgid "In the VM console, quickly press the @kbd{F12} key to enter the boot menu. Then press the @kbd{2} key and the @kbd{RET} key to validate your selection." -msgstr "" - -#. type: enumerate -#: doc/guix.texi:2440 +#: guix-git/doc/guix.texi:2702 msgid "You're now root in the VM, proceed with the installation process. @xref{Preparing for Installation}, and follow the instructions." msgstr "" #. type: Plain text -#: doc/guix.texi:2445 -msgid "Once installation is complete, you can boot the system that's on your @file{guixsd.img} image. @xref{Running Guix in a VM}, for how to do that." +#: guix-git/doc/guix.texi:2707 +msgid "Once installation is complete, you can boot the system that's on your @file{guix-system.img} image. @xref{Running Guix in a VM}, for how to do that." msgstr "" #. type: cindex -#: doc/guix.texi:2449 +#: guix-git/doc/guix.texi:2711 #, no-wrap msgid "installation image" msgstr "" #. type: Plain text -#: doc/guix.texi:2452 +#: guix-git/doc/guix.texi:2714 msgid "The installation image described above was built using the @command{guix system} command, specifically:" msgstr "" #. type: example -#: doc/guix.texi:2456 +#: guix-git/doc/guix.texi:2717 #, no-wrap -msgid "" -"guix system disk-image --file-system-type=iso9660 \\\n" -" gnu/system/install.scm\n" +msgid "guix system image -t iso9660 gnu/system/install.scm\n" msgstr "" #. type: Plain text -#: doc/guix.texi:2461 +#: guix-git/doc/guix.texi:2722 msgid "Have a look at @file{gnu/system/install.scm} in the source tree, and see also @ref{Invoking guix system} for more information about the installation image." msgstr "" #. type: section -#: doc/guix.texi:2462 +#: guix-git/doc/guix.texi:2723 #, no-wrap msgid "Building the Installation Image for ARM Boards" msgstr "" #. type: Plain text -#: doc/guix.texi:2466 +#: guix-git/doc/guix.texi:2727 msgid "Many ARM boards require a specific variant of the @uref{https://www.denx.de/wiki/U-Boot/, U-Boot} bootloader." msgstr "" #. type: Plain text -#: doc/guix.texi:2470 +#: guix-git/doc/guix.texi:2731 msgid "If you build a disk image and the bootloader is not available otherwise (on another boot drive etc), it's advisable to build an image that includes the bootloader, specifically:" msgstr "" #. type: example -#: doc/guix.texi:2473 +#: guix-git/doc/guix.texi:2734 #, no-wrap -msgid "guix system disk-image --system=armhf-linux -e '((@@ (gnu system install) os-with-u-boot) (@@ (gnu system install) installation-os) \"A20-OLinuXino-Lime2\")'\n" +msgid "guix system image --system=armhf-linux -e '((@@ (gnu system install) os-with-u-boot) (@@ (gnu system install) installation-os) \"A20-OLinuXino-Lime2\")'\n" msgstr "" #. type: Plain text -#: doc/guix.texi:2477 +#: guix-git/doc/guix.texi:2738 msgid "@code{A20-OLinuXino-Lime2} is the name of the board. If you specify an invalid board, a list of possible boards will be printed." msgstr "" +#. type: Plain text +#: guix-git/doc/guix.texi:2748 +msgid "Presumably, you've reached this section because either you have installed Guix on top of another distribution (@pxref{Installation}), or you've installed the standalone Guix System (@pxref{System Installation}). It's time for you to get started using Guix and this section aims to help you do that and give you a feel of what it's like." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:2752 +msgid "Guix is about installing software, so probably the first thing you'll want to do is to actually look for software. Let's say you're looking for a text editor, you can run:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:2755 +#, no-wrap +msgid "guix search text editor\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:2762 +msgid "This command shows you a number of matching @dfn{packages}, each time showing the package's name, version, a description, and additional info. Once you've found out the one you want to use, let's say Emacs (ah ha!), you can go ahead and install it (run this command as a regular user, @emph{no need for root privileges}!):" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:2765 +#, fuzzy, no-wrap +#| msgid "guix install emacs-guix\n" +msgid "guix install emacs\n" +msgstr "guix install emacs-guix\n" + #. type: cindex -#: doc/guix.texi:2482 +#: guix-git/doc/guix.texi:2767 guix-git/doc/guix.texi:3079 +#: guix-git/doc/guix.texi:3131 +#, no-wrap +msgid "profile" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:2775 +msgid "You've installed your first package, congrats! The package is now visible in your default @dfn{profile}, @file{$HOME/.guix-profile}---a profile is a directory containing installed packages. In the process, you've probably noticed that Guix downloaded pre-built binaries; or, if you explicitly chose to @emph{not} use pre-built binaries, then probably Guix is still building software (@pxref{Substitutes}, for more info)." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:2778 +msgid "Unless you're using Guix System, the @command{guix install} command must have printed this hint:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:2781 +#, no-wrap +msgid "" +"hint: Consider setting the necessary environment variables by running:\n" +"\n" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:2784 +#, no-wrap +msgid "" +" GUIX_PROFILE=\"$HOME/.guix-profile\"\n" +" . \"$GUIX_PROFILE/etc/profile\"\n" +"\n" +msgstr "" +" GUIX_PROFILE=\"$HOME/.guix-profile\"\n" +" . \"$GUIX_PROFILE/etc/profile\"\n" +"\n" + +#. type: example +#: guix-git/doc/guix.texi:2786 +#, no-wrap +msgid "Alternately, see `guix package --search-paths -p \"$HOME/.guix-profile\"'.\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:2800 +msgid "Indeed, you must now tell your shell where @command{emacs} and other programs installed with Guix are to be found. Pasting the two lines above will do just that: it will add @code{$HOME/.guix-profile/bin}---which is where the installed package is---to the @code{PATH} environment variable. You can paste these two lines in your shell so they take effect right away, but more importantly you should add them to @file{~/.bash_profile} (or equivalent file if you do not use Bash) so that environment variables are set next time you spawn a shell. You only need to do this once and other search paths environment variables will be taken care of similarly---e.g., if you eventually install @code{python} and Python libraries, @code{PYTHONPATH} will be defined." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:2803 +msgid "You can go on installing packages at your will. To list installed packages, run:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:2806 +#, fuzzy, no-wrap +#| msgid "guix package --list-available\n" +msgid "guix package --list-installed\n" +msgstr "guix package --list-available\n" + +#. type: Plain text +#: guix-git/doc/guix.texi:2811 +msgid "To remove a package, you would unsurprisingly run @command{guix remove}. A distinguishing feature is the ability to @dfn{roll back} any operation you made---installation, removal, upgrade---by simply typing:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:2814 +#, fuzzy, no-wrap +#| msgid "guix package --list-available\n" +msgid "guix package --roll-back\n" +msgstr "guix package --list-available\n" + +#. type: Plain text +#: guix-git/doc/guix.texi:2819 +msgid "This is because each operation is in fact a @dfn{transaction} that creates a new @dfn{generation}. These generations and the difference between them can be displayed by running:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:2822 +#, fuzzy, no-wrap +#| msgid "guix package --list-available\n" +msgid "guix package --list-generations\n" +msgstr "guix package --list-available\n" + +#. type: Plain text +#: guix-git/doc/guix.texi:2825 +msgid "Now you know the basics of package management!" +msgstr "现在你知道包管理的基本知识了吧！" + +#. type: quotation +#: guix-git/doc/guix.texi:2826 guix-git/doc/guix.texi:2885 +#, no-wrap +msgid "Going further" +msgstr "" + +#. type: quotation +#: guix-git/doc/guix.texi:2834 +msgid "@xref{Package Management}, for more about package management. You may like @dfn{declarative} package management with @command{guix package --manifest}, managing separate @dfn{profiles} with @option{--profile}, deleting old generations, collecting garbage, and other nifty features that will come in handy as you become more familiar with Guix. If you are a developer, @pxref{Development} for additional tools. And if you're curious, @pxref{Features}, to peek under the hood." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:2839 +msgid "Once you've installed a set of packages, you will want to periodically @emph{upgrade} them to the latest and greatest version. To do that, you will first pull the latest revision of Guix and its package collection:" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:2849 +msgid "The end result is a new @command{guix} command, under @file{~/.config/guix/current/bin}. Unless you're on Guix System, the first time you run @command{guix pull}, be sure to follow the hint that the command prints and, similar to what we saw above, paste these two lines in your terminal and @file{.bash_profile}:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:2853 +#, no-wrap +msgid "" +"GUIX_PROFILE=\"$HOME/.config/guix/current\"\n" +". \"$GUIX_PROFILE/etc/profile\"\n" +msgstr "" +"GUIX_PROFILE=\"$HOME/.config/guix/current\"\n" +". \"$GUIX_PROFILE/etc/profile\"\n" + +#. type: Plain text +#: guix-git/doc/guix.texi:2857 +msgid "You must also instruct your shell to point to this new @command{guix}:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:2860 +#, no-wrap +msgid "hash guix\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:2864 +msgid "At this point, you're running a brand new Guix. You can thus go ahead and actually upgrade all the packages you previously installed:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:2867 +#, no-wrap +msgid "guix upgrade\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:2873 +msgid "As you run this command, you will see that binaries are downloaded (or perhaps some packages are built), and eventually you end up with the upgraded packages. Should one of these upgraded packages not be to your liking, remember you can always roll back!" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:2876 +msgid "You can display the exact revision of Guix you're currently using by running:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:2879 +#, no-wrap +msgid "guix describe\n" +msgstr "guix describe\n" + +#. type: Plain text +#: guix-git/doc/guix.texi:2884 +msgid "The information it displays is @emph{all it takes to reproduce the exact same Guix}, be it at a different point in time or on a different machine." +msgstr "" + +#. type: quotation +#: guix-git/doc/guix.texi:2890 +msgid "@xref{Invoking guix pull}, for more information. @xref{Channels}, on how to specify additional @dfn{channels} to pull packages from, how to replicate Guix, and more. You may also find @command{time-machine} handy (@pxref{Invoking guix time-machine})." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:2895 +msgid "If you installed Guix System, one of the first things you'll want to do is to upgrade your system. Once you've run @command{guix pull} to get the latest Guix, you can upgrade the system like this:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:2898 +#, no-wrap +msgid "sudo guix system reconfigure /etc/config.scm\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:2907 +msgid "Upon completion, the system runs the latest versions of its software packages. When you eventually reboot, you'll notice a sub-menu in the bootloader that reads ``Old system generations'': it's what allows you to boot @emph{an older generation of your system}, should the latest generation be ``broken'' or otherwise unsatisfying. Just like for packages, you can always @emph{roll back} to a previous generation @emph{of the whole system}:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:2910 +#, no-wrap +msgid "sudo guix system roll-back\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:2917 +msgid "There are many things you'll probably want to tweak on your system: adding new user accounts, adding new system services, fiddling with the configuration of those services, etc. The system configuration is @emph{entirely} described in the @file{/etc/config.scm} file. @xref{Using the Configuration System}, to learn how to change it." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:2919 +msgid "Now you know enough to get started!" +msgstr "" + +#. type: quotation +#: guix-git/doc/guix.texi:2920 +#, no-wrap +msgid "Resources" +msgstr "" + +#. type: quotation +#: guix-git/doc/guix.texi:2923 +msgid "The rest of this manual provides a reference for all things Guix. Here are some additional resources you may find useful:" +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:2928 +msgid "@xref{Top,,, guix-cookbook, The GNU Guix Cookbook}, for a list of ``how-to'' style of recipes for a variety of applications." +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:2933 +msgid "The @uref{https://guix.gnu.org/guix-refcard.pdf, GNU Guix Reference Card} lists in two pages most of the commands and options you'll ever need." +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:2938 +msgid "The web site contains @uref{https://guix.gnu.org/en/videos/, instructional videos} covering topics such as everyday use of Guix, how to get help, and how to become a contributor." +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:2942 +msgid "@xref{Documentation}, to learn how to access documentation on your computer." +msgstr "" + +#. type: quotation +#: guix-git/doc/guix.texi:2945 +msgid "We hope you will enjoy Guix as much as the community enjoys building it!" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:2951 #, no-wrap msgid "packages" msgstr "" #. type: Plain text -#: doc/guix.texi:2487 +#: guix-git/doc/guix.texi:2956 msgid "The purpose of GNU Guix is to allow users to easily install, upgrade, and remove software packages, without having to know about their build procedures or dependencies. Guix also goes beyond this obvious set of features." msgstr "" #. type: Plain text -#: doc/guix.texi:2495 +#: guix-git/doc/guix.texi:2964 msgid "This chapter describes the main features of Guix, as well as the package management tools it provides. Along with the command-line interface described below (@pxref{Invoking guix package, @code{guix package}}), you may also use the Emacs-Guix interface (@pxref{Top,,, emacs-guix, The Emacs-Guix Reference Manual}), after installing @code{emacs-guix} package (run @kbd{M-x guix-help} command to start with it):" msgstr "" #. type: example -#: doc/guix.texi:2498 +#: guix-git/doc/guix.texi:2967 #, no-wrap msgid "guix install emacs-guix\n" msgstr "guix install emacs-guix\n" #. type: Plain text -#: doc/guix.texi:2519 +#: guix-git/doc/guix.texi:2988 +msgid "Here we assume you've already made your first steps with Guix (@pxref{Getting Started}) and would like to get an overview about what's going on under the hood." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:2992 msgid "When using Guix, each package ends up in the @dfn{package store}, in its own directory---something that resembles @file{/gnu/store/xxx-package-1.2}, where @code{xxx} is a base32 string." msgstr "" #. type: Plain text -#: doc/guix.texi:2524 +#: guix-git/doc/guix.texi:2997 msgid "Instead of referring to these directories, users have their own @dfn{profile}, which points to the packages that they actually want to use. These profiles are stored within each user's home directory, at @code{$HOME/.guix-profile}." msgstr "" #. type: Plain text -#: doc/guix.texi:2532 +#: guix-git/doc/guix.texi:3005 msgid "For example, @code{alice} installs GCC 4.7.2. As a result, @file{/home/alice/.guix-profile/bin/gcc} points to @file{/gnu/store/@dots{}-gcc-4.7.2/bin/gcc}. Now, on the same machine, @code{bob} had already installed GCC 4.8.0. The profile of @code{bob} simply continues to point to @file{/gnu/store/@dots{}-gcc-4.8.0/bin/gcc}---i.e., both versions of GCC coexist on the same system without any interference." msgstr "" #. type: Plain text -#: doc/guix.texi:2536 +#: guix-git/doc/guix.texi:3009 msgid "The @command{guix package} command is the central tool to manage packages (@pxref{Invoking guix package}). It operates on the per-user profiles, and can be used @emph{with normal user privileges}." msgstr "" #. type: cindex -#: doc/guix.texi:2537 doc/guix.texi:2616 +#: guix-git/doc/guix.texi:3010 guix-git/doc/guix.texi:3093 #, no-wrap msgid "transactions" msgstr "" #. type: Plain text -#: doc/guix.texi:2544 +#: guix-git/doc/guix.texi:3017 msgid "The command provides the obvious install, remove, and upgrade operations. Each invocation is actually a @emph{transaction}: either the specified operation succeeds, or nothing happens. Thus, if the @command{guix package} process is terminated during the transaction, or if a power outage occurs during the transaction, then the user's profile remains in its previous state, and remains usable." msgstr "" #. type: Plain text -#: doc/guix.texi:2552 +#: guix-git/doc/guix.texi:3025 msgid "In addition, any package transaction may be @emph{rolled back}. So, if, for example, an upgrade installs a new version of a package that turns out to have a serious bug, users may roll back to the previous instance of their profile, which was known to work well. Similarly, the global system configuration on Guix is subject to transactional upgrades and roll-back (@pxref{Using the Configuration System})." msgstr "" #. type: Plain text -#: doc/guix.texi:2559 +#: guix-git/doc/guix.texi:3032 msgid "All packages in the package store may be @emph{garbage-collected}. Guix can determine which packages are still referenced by user profiles, and remove those that are provably no longer referenced (@pxref{Invoking guix gc}). Users may also explicitly remove old generations of their profile so that the packages they refer to can be collected." msgstr "" #. type: cindex -#: doc/guix.texi:2560 doc/guix.texi:4087 +#: guix-git/doc/guix.texi:3033 guix-git/doc/guix.texi:4716 #, no-wrap msgid "reproducibility" msgstr "" #. type: Plain text -#: doc/guix.texi:2572 +#: guix-git/doc/guix.texi:3045 msgid "Guix takes a @dfn{purely functional} approach to package management, as described in the introduction (@pxref{Introduction}). Each @file{/gnu/store} package directory name contains a hash of all the inputs that were used to build that package---compiler, libraries, build scripts, etc. This direct correspondence allows users to make sure a given package installation matches the current state of their distribution. It also helps maximize @dfn{build reproducibility}: thanks to the isolated build environments that are used, a given build is likely to yield bit-identical files when performed on different machines (@pxref{Invoking guix-daemon, container})." msgstr "" #. type: Plain text -#: doc/guix.texi:2583 +#: guix-git/doc/guix.texi:3056 msgid "This foundation allows Guix to support @dfn{transparent binary/source deployment}. When a pre-built binary for a @file{/gnu/store} item is available from an external source---a @dfn{substitute}, Guix just downloads it and unpacks it; otherwise, it builds the package from source, locally (@pxref{Substitutes}). Because build results are usually bit-for-bit reproducible, users do not have to trust servers that provide substitutes: they can force a local build and @emph{challenge} providers (@pxref{Invoking guix challenge})." msgstr "" #. type: Plain text -#: doc/guix.texi:2589 +#: guix-git/doc/guix.texi:3062 msgid "Control over the build environment is a feature that is also useful for developers. The @command{guix environment} command allows developers of a package to quickly set up the right development environment for their package, without having to manually install the dependencies of the package into their profile (@pxref{Invoking guix environment})." msgstr "" #. type: cindex -#: doc/guix.texi:2590 +#: guix-git/doc/guix.texi:3063 #, no-wrap msgid "replication, of software environments" msgstr "" #. type: cindex -#: doc/guix.texi:2591 +#: guix-git/doc/guix.texi:3064 #, no-wrap msgid "provenance tracking, of software artifacts" msgstr "" #. type: Plain text -#: doc/guix.texi:2598 +#: guix-git/doc/guix.texi:3071 msgid "All of Guix and its package definitions is version-controlled, and @command{guix pull} allows you to ``travel in time'' on the history of Guix itself (@pxref{Invoking guix pull}). This makes it possible to replicate a Guix instance on a different machine or at a later point in time, which in turn allows you to @emph{replicate complete software environments}, while retaining precise @dfn{provenance tracking} of the software." msgstr "" #. type: section -#: doc/guix.texi:2600 +#: guix-git/doc/guix.texi:3073 #, no-wrap msgid "Invoking @command{guix package}" msgstr "" #. type: cindex -#: doc/guix.texi:2602 +#: guix-git/doc/guix.texi:3075 #, no-wrap msgid "installing packages" msgstr "" #. type: cindex -#: doc/guix.texi:2603 +#: guix-git/doc/guix.texi:3076 #, no-wrap msgid "removing packages" msgstr "" #. type: cindex -#: doc/guix.texi:2604 +#: guix-git/doc/guix.texi:3077 #, no-wrap msgid "package installation" msgstr "" #. type: cindex -#: doc/guix.texi:2605 +#: guix-git/doc/guix.texi:3078 #, no-wrap msgid "package removal" msgstr "" #. type: Plain text -#: doc/guix.texi:2611 -msgid "The @command{guix package} command is the tool that allows users to install, upgrade, and remove packages, as well as rolling back to previous configurations. It operates only on the user's own profile, and works with normal user privileges (@pxref{Features}). Its syntax is:" +#: guix-git/doc/guix.texi:3088 +msgid "The @command{guix package} command is the tool that allows users to install, upgrade, and remove packages, as well as rolling back to previous configurations. These operations work on a user @dfn{profile}---a directory of installed packages. Each user has a default profile in @file{$HOME/.guix-profile}. The command operates only on the user's own profile, and works with normal user privileges (@pxref{Features}). Its syntax is:" msgstr "" #. type: example -#: doc/guix.texi:2614 +#: guix-git/doc/guix.texi:3091 #, no-wrap msgid "guix package @var{options}\n" msgstr "" #. type: Plain text -#: doc/guix.texi:2621 +#: guix-git/doc/guix.texi:3098 msgid "Primarily, @var{options} specifies the operations to be performed during the transaction. Upon completion, a new profile is created, but previous @dfn{generations} of the profile remain available, should the user want to roll back." msgstr "" #. type: Plain text -#: doc/guix.texi:2624 +#: guix-git/doc/guix.texi:3101 msgid "For example, to remove @code{lua} and install @code{guile} and @code{guile-cairo} in a single transaction:" msgstr "" #. type: example -#: doc/guix.texi:2627 +#: guix-git/doc/guix.texi:3104 #, no-wrap msgid "guix package -r lua -i guile guile-cairo\n" msgstr "" #. type: cindex -#: doc/guix.texi:2629 +#: guix-git/doc/guix.texi:3106 #, no-wrap msgid "aliases, for @command{guix package}" msgstr "" #. type: Plain text -#: doc/guix.texi:2631 +#: guix-git/doc/guix.texi:3108 msgid "For your convenience, we also provide the following aliases:" msgstr "" #. type: itemize -#: doc/guix.texi:2635 +#: guix-git/doc/guix.texi:3112 msgid "@command{guix search} is an alias for @command{guix package -s}," msgstr "" #. type: itemize -#: doc/guix.texi:2637 +#: guix-git/doc/guix.texi:3114 msgid "@command{guix install} is an alias for @command{guix package -i}," msgstr "" #. type: itemize -#: doc/guix.texi:2639 +#: guix-git/doc/guix.texi:3116 msgid "@command{guix remove} is an alias for @command{guix package -r}," msgstr "" #. type: itemize -#: doc/guix.texi:2641 -msgid "and @command{guix upgrade} is an alias for @command{guix package -u}." +#: guix-git/doc/guix.texi:3118 +msgid "@command{guix upgrade} is an alias for @command{guix package -u}," +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:3120 +msgid "and @command{guix show} is an alias for @command{guix package --show=}." msgstr "" #. type: Plain text -#: doc/guix.texi:2646 +#: guix-git/doc/guix.texi:3125 msgid "These aliases are less expressive than @command{guix package} and provide fewer options, so in some cases you'll probably want to use @command{guix package} directly." msgstr "" #. type: Plain text -#: doc/guix.texi:2651 +#: guix-git/doc/guix.texi:3130 msgid "@command{guix package} also supports a @dfn{declarative approach} whereby the user specifies the exact set of packages to be available and passes it @i{via} the @option{--manifest} option (@pxref{profile-manifest, @option{--manifest}})." msgstr "" -#. type: cindex -#: doc/guix.texi:2652 -#, no-wrap -msgid "profile" -msgstr "" - #. type: Plain text -#: doc/guix.texi:2658 -msgid "For each user, a symlink to the user's default profile is automatically created in @file{$HOME/.guix-profile}. This symlink always points to the current generation of the user's default profile. Thus, users can add @file{$HOME/.guix-profile/bin} to their @code{PATH} environment variable, and so on." +#: guix-git/doc/guix.texi:3137 +msgid "For each user, a symlink to the user's default profile is automatically created in @file{$HOME/.guix-profile}. This symlink always points to the current generation of the user's default profile. Thus, users can add @file{$HOME/.guix-profile/bin} to their @env{PATH} environment variable, and so on." msgstr "" #. type: cindex -#: doc/guix.texi:2658 doc/guix.texi:2855 +#: guix-git/doc/guix.texi:3137 guix-git/doc/guix.texi:3370 #, no-wrap msgid "search paths" msgstr "" #. type: Plain text -#: doc/guix.texi:2663 +#: guix-git/doc/guix.texi:3142 msgid "If you are not using Guix System, consider adding the following lines to your @file{~/.bash_profile} (@pxref{Bash Startup Files,,, bash, The GNU Bash Reference Manual}) so that newly-spawned shells get all the right environment variable definitions:" msgstr "" #. type: example -#: doc/guix.texi:2667 +#: guix-git/doc/guix.texi:3146 #, no-wrap msgid "" "GUIX_PROFILE=\"$HOME/.guix-profile\" ; \\\n" -"source \"$HOME/.guix-profile/etc/profile\"\n" +"source \"$GUIX_PROFILE/etc/profile\"\n" msgstr "" +"GUIX_PROFILE=\"$HOME/.guix-profile\" ; \\\n" +"source \"$GUIX_PROFILE/etc/profile\"\n" #. type: Plain text -#: doc/guix.texi:2678 -msgid "In a multi-user setup, user profiles are stored in a place registered as a @dfn{garbage-collector root}, which @file{$HOME/.guix-profile} points to (@pxref{Invoking guix gc}). That directory is normally @code{@var{localstatedir}/guix/profiles/per-user/@var{user}}, where @var{localstatedir} is the value passed to @code{configure} as @code{--localstatedir}, and @var{user} is the user name. The @file{per-user} directory is created when @command{guix-daemon} is started, and the @var{user} sub-directory is created by @command{guix package}." +#: guix-git/doc/guix.texi:3157 +msgid "In a multi-user setup, user profiles are stored in a place registered as a @dfn{garbage-collector root}, which @file{$HOME/.guix-profile} points to (@pxref{Invoking guix gc}). That directory is normally @code{@var{localstatedir}/guix/profiles/per-user/@var{user}}, where @var{localstatedir} is the value passed to @code{configure} as @option{--localstatedir}, and @var{user} is the user name. The @file{per-user} directory is created when @command{guix-daemon} is started, and the @var{user} sub-directory is created by @command{guix package}." msgstr "" #. type: Plain text -#: doc/guix.texi:2680 +#: guix-git/doc/guix.texi:3159 msgid "The @var{options} can be among the following:" msgstr "" #. type: item -#: doc/guix.texi:2683 +#: guix-git/doc/guix.texi:3162 #, no-wrap msgid "--install=@var{package} @dots{}" msgstr "" #. type: itemx -#: doc/guix.texi:2684 +#: guix-git/doc/guix.texi:3163 #, no-wrap msgid "-i @var{package} @dots{}" msgstr "" #. type: table -#: doc/guix.texi:2686 +#: guix-git/doc/guix.texi:3165 msgid "Install the specified @var{package}s." msgstr "" #. type: table -#: doc/guix.texi:2691 -msgid "Each @var{package} may specify either a simple package name, such as @code{guile}, or a package name followed by an at-sign and version number, such as @code{guile@@1.8.8} or simply @code{guile@@1.8} (in the latter case, the newest version prefixed by @code{1.8} is selected.)" +#: guix-git/doc/guix.texi:3170 +msgid "Each @var{package} may specify either a simple package name, such as @code{guile}, or a package name followed by an at-sign and version number, such as @code{guile@@1.8.8} or simply @code{guile@@1.8} (in the latter case, the newest version prefixed by @code{1.8} is selected)." msgstr "" #. type: table -#: doc/guix.texi:2699 +#: guix-git/doc/guix.texi:3178 msgid "If no version number is specified, the newest available version will be selected. In addition, @var{package} may contain a colon, followed by the name of one of the outputs of the package, as in @code{gcc:doc} or @code{binutils@@2.22:lib} (@pxref{Packages with Multiple Outputs}). Packages with a corresponding name (and optionally version) are searched for among the GNU distribution modules (@pxref{Package Modules})." msgstr "" #. type: cindex -#: doc/guix.texi:2700 +#: guix-git/doc/guix.texi:3179 #, no-wrap msgid "propagated inputs" msgstr "" #. type: table -#: doc/guix.texi:2706 +#: guix-git/doc/guix.texi:3185 msgid "Sometimes packages have @dfn{propagated inputs}: these are dependencies that automatically get installed along with the required package (@pxref{package-propagated-inputs, @code{propagated-inputs} in @code{package} objects}, for information about propagated inputs in package definitions)." msgstr "" #. type: anchor{#1} -#: doc/guix.texi:2713 +#: guix-git/doc/guix.texi:3192 msgid "package-cmd-propagated-inputs" msgstr "" #. type: table -#: doc/guix.texi:2713 +#: guix-git/doc/guix.texi:3192 msgid "An example is the GNU MPC library: its C header files refer to those of the GNU MPFR library, which in turn refer to those of the GMP library. Thus, when installing MPC, the MPFR and GMP libraries also get installed in the profile; removing MPC also removes MPFR and GMP---unless they had also been explicitly installed by the user." msgstr "" #. type: table -#: doc/guix.texi:2718 -msgid "Besides, packages sometimes rely on the definition of environment variables for their search paths (see explanation of @code{--search-paths} below). Any missing or possibly incorrect environment variable definitions are reported here." +#: guix-git/doc/guix.texi:3197 +msgid "Besides, packages sometimes rely on the definition of environment variables for their search paths (see explanation of @option{--search-paths} below). Any missing or possibly incorrect environment variable definitions are reported here." msgstr "" #. type: item -#: doc/guix.texi:2719 +#: guix-git/doc/guix.texi:3198 #, no-wrap msgid "--install-from-expression=@var{exp}" msgstr "" #. type: itemx -#: doc/guix.texi:2720 +#: guix-git/doc/guix.texi:3199 #, no-wrap msgid "-e @var{exp}" msgstr "" #. type: table -#: doc/guix.texi:2722 +#: guix-git/doc/guix.texi:3201 msgid "Install the package @var{exp} evaluates to." msgstr "" #. type: table -#: doc/guix.texi:2727 +#: guix-git/doc/guix.texi:3206 msgid "@var{exp} must be a Scheme expression that evaluates to a @code{} object. This option is notably useful to disambiguate between same-named variants of a package, with expressions such as @code{(@@ (gnu packages base) guile-final)}." msgstr "" #. type: table -#: doc/guix.texi:2731 +#: guix-git/doc/guix.texi:3210 msgid "Note that this option installs the first output of the specified package, which may be insufficient when needing a specific output of a multiple-output package." msgstr "" #. type: item -#: doc/guix.texi:2732 +#: guix-git/doc/guix.texi:3211 #, no-wrap msgid "--install-from-file=@var{file}" msgstr "" #. type: itemx -#: doc/guix.texi:2733 doc/guix.texi:7983 +#: guix-git/doc/guix.texi:3212 guix-git/doc/guix.texi:10707 #, no-wrap msgid "-f @var{file}" msgstr "" #. type: table -#: doc/guix.texi:2735 +#: guix-git/doc/guix.texi:3214 msgid "Install the package that the code within @var{file} evaluates to." msgstr "" #. type: table -#: doc/guix.texi:2738 doc/guix.texi:4524 +#: guix-git/doc/guix.texi:3217 guix-git/doc/guix.texi:5744 msgid "As an example, @var{file} might contain a definition like this (@pxref{Defining Packages}):" msgstr "" -#. type: example -#: doc/guix.texi:2741 doc/guix.texi:7992 +#. type: include +#: guix-git/doc/guix.texi:3219 guix-git/doc/guix.texi:10715 #, no-wrap -msgid "@verbatiminclude package-hello.scm\n" +msgid "package-hello.scm" msgstr "" #. type: table -#: doc/guix.texi:2747 +#: guix-git/doc/guix.texi:3226 msgid "Developers may find it useful to include such a @file{guix.scm} file in the root of their project source tree that can be used to test development snapshots and create reproducible development environments (@pxref{Invoking guix environment})." msgstr "" +#. type: table +#: guix-git/doc/guix.texi:3231 +msgid "The @var{file} may also contain a JSON representation of one or more package definitions. Running @code{guix package -f} on @file{hello.json} with the following contents would result in installing the package @code{greeter} after building @code{myhello}:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:3234 guix-git/doc/guix.texi:10725 +#, no-wrap +msgid "@verbatiminclude package-hello.json\n" +msgstr "" + #. type: item -#: doc/guix.texi:2748 +#: guix-git/doc/guix.texi:3236 #, no-wrap msgid "--remove=@var{package} @dots{}" msgstr "" #. type: itemx -#: doc/guix.texi:2749 +#: guix-git/doc/guix.texi:3237 #, no-wrap msgid "-r @var{package} @dots{}" msgstr "" #. type: table -#: doc/guix.texi:2751 +#: guix-git/doc/guix.texi:3239 msgid "Remove the specified @var{package}s." msgstr "" #. type: table -#: doc/guix.texi:2756 -msgid "As for @code{--install}, each @var{package} may specify a version number and/or output name in addition to the package name. For instance, @code{-r glibc:debug} would remove the @code{debug} output of @code{glibc}." +#: guix-git/doc/guix.texi:3244 +msgid "As for @option{--install}, each @var{package} may specify a version number and/or output name in addition to the package name. For instance, @samp{-r glibc:debug} would remove the @code{debug} output of @code{glibc}." msgstr "" #. type: item -#: doc/guix.texi:2757 +#: guix-git/doc/guix.texi:3245 #, no-wrap msgid "--upgrade[=@var{regexp} @dots{}]" msgstr "" #. type: itemx -#: doc/guix.texi:2758 +#: guix-git/doc/guix.texi:3246 #, no-wrap msgid "-u [@var{regexp} @dots{}]" msgstr "" #. type: cindex -#: doc/guix.texi:2759 +#: guix-git/doc/guix.texi:3247 #, no-wrap msgid "upgrading packages" msgstr "" #. type: table -#: doc/guix.texi:2763 -msgid "Upgrade all the installed packages. If one or more @var{regexp}s are specified, upgrade only installed packages whose name matches a @var{regexp}. Also see the @code{--do-not-upgrade} option below." +#: guix-git/doc/guix.texi:3251 +msgid "Upgrade all the installed packages. If one or more @var{regexp}s are specified, upgrade only installed packages whose name matches a @var{regexp}. Also see the @option{--do-not-upgrade} option below." msgstr "" #. type: table -#: doc/guix.texi:2768 +#: guix-git/doc/guix.texi:3256 msgid "Note that this upgrades package to the latest version of packages found in the distribution currently installed. To update your distribution, you should regularly run @command{guix pull} (@pxref{Invoking guix pull})." msgstr "" +#. type: cindex +#: guix-git/doc/guix.texi:3257 +#, fuzzy, no-wrap +#| msgid "Package Transformation Options" +msgid "package transformations, upgrades" +msgstr "软件包变换选项。" + +#. type: table +#: guix-git/doc/guix.texi:3262 +msgid "When upgrading, package transformations that were originally applied when creating the profile are automatically re-applied (@pxref{Package Transformation Options}). For example, assume you first installed Emacs from the tip of its development branch with:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:3265 +#, no-wrap +msgid "guix install emacs-next --with-branch=emacs-next=master\n" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:3270 +msgid "Next time you run @command{guix upgrade}, Guix will again pull the tip of the Emacs development branch and build @code{emacs-next} from that checkout." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:3275 +msgid "Note that transformation options such as @option{--with-branch} and @option{--with-source} depend on external state; it is up to you to ensure that they work as expected. You can also discard a transformations that apply to a package by running:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:3278 +#, fuzzy, no-wrap +#| msgid "guix install emacs-guix\n" +msgid "guix install @var{package}\n" +msgstr "guix install emacs-guix\n" + #. type: item -#: doc/guix.texi:2769 +#: guix-git/doc/guix.texi:3280 #, no-wrap msgid "--do-not-upgrade[=@var{regexp} @dots{}]" msgstr "" #. type: table -#: doc/guix.texi:2774 -msgid "When used together with the @code{--upgrade} option, do @emph{not} upgrade any packages whose name matches a @var{regexp}. For example, to upgrade all packages in the current profile except those containing the substring ``emacs'':" +#: guix-git/doc/guix.texi:3285 +msgid "When used together with the @option{--upgrade} option, do @emph{not} upgrade any packages whose name matches a @var{regexp}. For example, to upgrade all packages in the current profile except those containing the substring ``emacs'':" msgstr "" #. type: example -#: doc/guix.texi:2777 +#: guix-git/doc/guix.texi:3288 #, no-wrap msgid "$ guix package --upgrade . --do-not-upgrade emacs\n" msgstr "" #. type: anchor{#1} -#: doc/guix.texi:2779 +#: guix-git/doc/guix.texi:3290 #, no-wrap msgid "profile-manifest" msgstr "" #. type: item -#: doc/guix.texi:2779 doc/guix.texi:4529 doc/guix.texi:4870 doc/guix.texi:8916 -#: doc/guix.texi:10099 +#: guix-git/doc/guix.texi:3290 guix-git/doc/guix.texi:5749 +#: guix-git/doc/guix.texi:6168 guix-git/doc/guix.texi:11778 +#: guix-git/doc/guix.texi:13215 #, no-wrap msgid "--manifest=@var{file}" msgstr "" #. type: itemx -#: doc/guix.texi:2780 doc/guix.texi:4530 doc/guix.texi:4871 doc/guix.texi:8917 +#: guix-git/doc/guix.texi:3291 guix-git/doc/guix.texi:5750 +#: guix-git/doc/guix.texi:6169 guix-git/doc/guix.texi:11779 #, no-wrap msgid "-m @var{file}" msgstr "" #. type: cindex -#: doc/guix.texi:2781 +#: guix-git/doc/guix.texi:3292 #, no-wrap msgid "profile declaration" msgstr "" #. type: cindex -#: doc/guix.texi:2782 +#: guix-git/doc/guix.texi:3293 #, no-wrap msgid "profile manifest" msgstr "" #. type: table -#: doc/guix.texi:2785 -msgid "Create a new generation of the profile from the manifest object returned by the Scheme code in @var{file}." +#: guix-git/doc/guix.texi:3297 +msgid "Create a new generation of the profile from the manifest object returned by the Scheme code in @var{file}. This option can be repeated several times, in which case the manifests are concatenated." msgstr "" #. type: table -#: doc/guix.texi:2791 -msgid "This allows you to @emph{declare} the profile's contents rather than constructing it through a sequence of @code{--install} and similar commands. The advantage is that @var{file} can be put under version control, copied to different machines to reproduce the same profile, and so on." +#: guix-git/doc/guix.texi:3303 +msgid "This allows you to @emph{declare} the profile's contents rather than constructing it through a sequence of @option{--install} and similar commands. The advantage is that @var{file} can be put under version control, copied to different machines to reproduce the same profile, and so on." msgstr "" #. type: table -#: doc/guix.texi:2795 +#: guix-git/doc/guix.texi:3307 msgid "@var{file} must return a @dfn{manifest} object, which is roughly a list of packages:" msgstr "" #. type: findex -#: doc/guix.texi:2796 +#: guix-git/doc/guix.texi:3308 #, no-wrap msgid "packages->manifest" msgstr "" -#. type: example -#: doc/guix.texi:2799 +#. type: lisp +#: guix-git/doc/guix.texi:3311 #, no-wrap msgid "" "(use-package-modules guile emacs)\n" "\n" msgstr "" -#. type: example -#: doc/guix.texi:2805 +#. type: lisp +#: guix-git/doc/guix.texi:3317 #, no-wrap msgid "" "(packages->manifest\n" @@ -6649,140 +8590,147 @@ msgid "" msgstr "" #. type: findex -#: doc/guix.texi:2807 +#: guix-git/doc/guix.texi:3319 #, no-wrap msgid "specifications->manifest" msgstr "" #. type: table -#: doc/guix.texi:2814 +#: guix-git/doc/guix.texi:3326 msgid "In this example we have to know which modules define the @code{emacs} and @code{guile-2.0} variables to provide the right @code{use-package-modules} line, which can be cumbersome. We can instead provide regular package specifications and let @code{specifications->manifest} look up the corresponding package objects, like this:" msgstr "" -#. type: example -#: doc/guix.texi:2818 +#. type: lisp +#: guix-git/doc/guix.texi:3330 #, no-wrap msgid "" "(specifications->manifest\n" " '(\"emacs\" \"guile@@2.2\" \"guile@@2.2:debug\"))\n" msgstr "" +#. type: table +#: guix-git/doc/guix.texi:3334 +msgid "@xref{export-manifest, @option{--export-manifest}}, to learn how to obtain a manifest file from an existing profile." +msgstr "" + #. type: item -#: doc/guix.texi:2820 +#: guix-git/doc/guix.texi:3335 guix-git/doc/guix.texi:4437 #, no-wrap msgid "--roll-back" msgstr "" #. type: cindex -#: doc/guix.texi:2821 doc/guix.texi:24354 +#: guix-git/doc/guix.texi:3336 guix-git/doc/guix.texi:4438 +#: guix-git/doc/guix.texi:32922 #, no-wrap msgid "rolling back" msgstr "" #. type: cindex -#: doc/guix.texi:2822 +#: guix-git/doc/guix.texi:3337 guix-git/doc/guix.texi:4439 #, no-wrap msgid "undoing transactions" msgstr "" #. type: cindex -#: doc/guix.texi:2823 +#: guix-git/doc/guix.texi:3338 guix-git/doc/guix.texi:4440 #, no-wrap msgid "transactions, undoing" msgstr "" #. type: table -#: doc/guix.texi:2826 +#: guix-git/doc/guix.texi:3341 msgid "Roll back to the previous @dfn{generation} of the profile---i.e., undo the last transaction." msgstr "" #. type: table -#: doc/guix.texi:2829 -msgid "When combined with options such as @code{--install}, roll back occurs before any other actions." +#: guix-git/doc/guix.texi:3344 +msgid "When combined with options such as @option{--install}, roll back occurs before any other actions." msgstr "" #. type: table -#: doc/guix.texi:2833 +#: guix-git/doc/guix.texi:3348 msgid "When rolling back from the first generation that actually contains installed packages, the profile is made to point to the @dfn{zeroth generation}, which contains no files apart from its own metadata." msgstr "" #. type: table -#: doc/guix.texi:2837 +#: guix-git/doc/guix.texi:3352 msgid "After having rolled back, installing, removing, or upgrading packages overwrites previous future generations. Thus, the history of the generations in a profile is always linear." msgstr "" #. type: item -#: doc/guix.texi:2838 +#: guix-git/doc/guix.texi:3353 guix-git/doc/guix.texi:4444 #, no-wrap msgid "--switch-generation=@var{pattern}" msgstr "" #. type: itemx -#: doc/guix.texi:2839 +#: guix-git/doc/guix.texi:3354 guix-git/doc/guix.texi:4445 #, no-wrap msgid "-S @var{pattern}" msgstr "" #. type: cindex -#: doc/guix.texi:2840 doc/guix.texi:3036 doc/guix.texi:24312 +#: guix-git/doc/guix.texi:3355 guix-git/doc/guix.texi:3585 +#: guix-git/doc/guix.texi:4446 guix-git/doc/guix.texi:32880 #, no-wrap msgid "generations" msgstr "" #. type: table -#: doc/guix.texi:2842 +#: guix-git/doc/guix.texi:3357 guix-git/doc/guix.texi:4448 msgid "Switch to a particular generation defined by @var{pattern}." msgstr "" #. type: table -#: doc/guix.texi:2848 -msgid "@var{pattern} may be either a generation number or a number prefixed with ``+'' or ``-''. The latter means: move forward/backward by a specified number of generations. For example, if you want to return to the latest generation after @code{--roll-back}, use @code{--switch-generation=+1}." +#: guix-git/doc/guix.texi:3363 guix-git/doc/guix.texi:4454 +msgid "@var{pattern} may be either a generation number or a number prefixed with ``+'' or ``-''. The latter means: move forward/backward by a specified number of generations. For example, if you want to return to the latest generation after @option{--roll-back}, use @option{--switch-generation=+1}." msgstr "" #. type: table -#: doc/guix.texi:2853 -msgid "The difference between @code{--roll-back} and @code{--switch-generation=-1} is that @code{--switch-generation} will not make a zeroth generation, so if a specified generation does not exist, the current generation will not be changed." +#: guix-git/doc/guix.texi:3368 +msgid "The difference between @option{--roll-back} and @option{--switch-generation=-1} is that @option{--switch-generation} will not make a zeroth generation, so if a specified generation does not exist, the current generation will not be changed." msgstr "" #. type: item -#: doc/guix.texi:2854 +#: guix-git/doc/guix.texi:3369 #, no-wrap msgid "--search-paths[=@var{kind}]" msgstr "" #. type: table -#: doc/guix.texi:2860 +#: guix-git/doc/guix.texi:3375 msgid "Report environment variable definitions, in Bash syntax, that may be needed in order to use the set of installed packages. These environment variables are used to specify @dfn{search paths} for files used by some of the installed packages." msgstr "" #. type: table -#: doc/guix.texi:2868 -msgid "For example, GCC needs the @code{CPATH} and @code{LIBRARY_PATH} environment variables to be defined so it can look for headers and libraries in the user's profile (@pxref{Environment Variables,,, gcc, Using the GNU Compiler Collection (GCC)}). If GCC and, say, the C library are installed in the profile, then @code{--search-paths} will suggest setting these variables to @code{@var{profile}/include} and @code{@var{profile}/lib}, respectively." +#: guix-git/doc/guix.texi:3383 +msgid "For example, GCC needs the @env{CPATH} and @env{LIBRARY_PATH} environment variables to be defined so it can look for headers and libraries in the user's profile (@pxref{Environment Variables,,, gcc, Using the GNU Compiler Collection (GCC)}). If GCC and, say, the C library are installed in the profile, then @option{--search-paths} will suggest setting these variables to @file{@var{profile}/include} and @file{@var{profile}/lib}, respectively." msgstr "" #. type: table -#: doc/guix.texi:2871 +#: guix-git/doc/guix.texi:3386 msgid "The typical use case is to define these environment variables in the shell:" msgstr "" #. type: example -#: doc/guix.texi:2874 +#: guix-git/doc/guix.texi:3389 #, no-wrap msgid "$ eval `guix package --search-paths`\n" msgstr "" #. type: table -#: doc/guix.texi:2880 +#: guix-git/doc/guix.texi:3395 msgid "@var{kind} may be one of @code{exact}, @code{prefix}, or @code{suffix}, meaning that the returned environment variable definitions will either be exact settings, or prefixes or suffixes of the current value of these variables. When omitted, @var{kind} defaults to @code{exact}." msgstr "" #. type: table -#: doc/guix.texi:2883 +#: guix-git/doc/guix.texi:3398 msgid "This option can also be used to compute the @emph{combined} search paths of several profiles. Consider this example:" msgstr "" #. type: example -#: doc/guix.texi:2888 +#: guix-git/doc/guix.texi:3403 #, no-wrap msgid "" "$ guix package -p foo -i guile\n" @@ -6791,107 +8739,174 @@ msgid "" msgstr "" #. type: table -#: doc/guix.texi:2893 -msgid "The last command above reports about the @code{GUILE_LOAD_PATH} variable, even though, taken individually, neither @file{foo} nor @file{bar} would lead to that recommendation." +#: guix-git/doc/guix.texi:3408 +msgid "The last command above reports about the @env{GUILE_LOAD_PATH} variable, even though, taken individually, neither @file{foo} nor @file{bar} would lead to that recommendation." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:3410 +#, no-wrap +msgid "profile, choosing" msgstr "" #. type: item -#: doc/guix.texi:2895 doc/guix.texi:3713 doc/guix.texi:4160 +#: guix-git/doc/guix.texi:3411 guix-git/doc/guix.texi:4474 +#: guix-git/doc/guix.texi:4803 #, no-wrap msgid "--profile=@var{profile}" msgstr "" #. type: itemx -#: doc/guix.texi:2896 doc/guix.texi:3714 doc/guix.texi:4161 +#: guix-git/doc/guix.texi:3412 guix-git/doc/guix.texi:4475 +#: guix-git/doc/guix.texi:4804 #, no-wrap msgid "-p @var{profile}" msgstr "" #. type: table -#: doc/guix.texi:2898 +#: guix-git/doc/guix.texi:3414 msgid "Use @var{profile} instead of the user's default profile." msgstr "" +#. type: table +#: guix-git/doc/guix.texi:3419 +msgid "@var{profile} must be the name of a file that will be created upon completion. Concretely, @var{profile} will be a mere symbolic link (``symlink'') pointing to the actual profile where packages are installed:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:3425 +#, no-wrap +msgid "" +"$ guix install hello -p ~/code/my-profile\n" +"@dots{}\n" +"$ ~/code/my-profile/bin/hello\n" +"Hello, world!\n" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:3429 +msgid "All it takes to get rid of the profile is to remove this symlink and its siblings that point to specific generations:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:3432 +#, no-wrap +msgid "$ rm ~/code/my-profile ~/code/my-profile-*-link\n" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:3434 +#, no-wrap +msgid "--list-profiles" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:3436 +msgid "List all the user's profiles:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:3443 +#, no-wrap +msgid "" +"$ guix package --list-profiles\n" +"/home/charlie/.guix-profile\n" +"/home/charlie/code/my-profile\n" +"/home/charlie/code/devel-profile\n" +"/home/charlie/tmp/test\n" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:3446 +msgid "When running as root, list all the profiles of all the users." +msgstr "" + #. type: cindex -#: doc/guix.texi:2899 +#: guix-git/doc/guix.texi:3447 #, no-wrap msgid "collisions, in a profile" msgstr "" #. type: cindex -#: doc/guix.texi:2900 +#: guix-git/doc/guix.texi:3448 #, no-wrap msgid "colliding packages in profiles" msgstr "" #. type: cindex -#: doc/guix.texi:2901 +#: guix-git/doc/guix.texi:3449 #, no-wrap msgid "profile collisions" msgstr "" #. type: item -#: doc/guix.texi:2902 +#: guix-git/doc/guix.texi:3450 #, no-wrap msgid "--allow-collisions" msgstr "" #. type: table -#: doc/guix.texi:2904 +#: guix-git/doc/guix.texi:3452 msgid "Allow colliding packages in the new profile. Use at your own risk!" msgstr "" #. type: table -#: doc/guix.texi:2908 +#: guix-git/doc/guix.texi:3456 msgid "By default, @command{guix package} reports as an error @dfn{collisions} in the profile. Collisions happen when two or more different versions or variants of a given package end up in the profile." msgstr "" #. type: item -#: doc/guix.texi:2909 doc/guix.texi:3730 doc/guix.texi:4944 +#: guix-git/doc/guix.texi:3457 guix-git/doc/guix.texi:4517 +#: guix-git/doc/guix.texi:6254 #, no-wrap msgid "--bootstrap" msgstr "" #. type: table -#: doc/guix.texi:2912 +#: guix-git/doc/guix.texi:3460 msgid "Use the bootstrap Guile to build the profile. This option is only useful to distribution developers." msgstr "" #. type: Plain text -#: doc/guix.texi:2918 +#: guix-git/doc/guix.texi:3466 msgid "In addition to these actions, @command{guix package} supports the following options to query the current state of a profile, or the availability of packages:" msgstr "" #. type: item -#: doc/guix.texi:2921 +#: guix-git/doc/guix.texi:3469 #, no-wrap msgid "--search=@var{regexp}" msgstr "" #. type: itemx -#: doc/guix.texi:2922 +#: guix-git/doc/guix.texi:3470 #, no-wrap msgid "-s @var{regexp}" msgstr "" +#. type: anchor{#1} +#: guix-git/doc/guix.texi:3472 +msgid "guix-search" +msgstr "" + #. type: cindex -#: doc/guix.texi:2923 +#: guix-git/doc/guix.texi:3472 #, no-wrap msgid "searching for packages" msgstr "" #. type: table -#: doc/guix.texi:2929 +#: guix-git/doc/guix.texi:3478 msgid "List the available packages whose name, synopsis, or description matches @var{regexp} (in a case-insensitive fashion), sorted by relevance. Print all the metadata of matching packages in @code{recutils} format (@pxref{Top, GNU recutils databases,, recutils, GNU recutils manual})." msgstr "" #. type: table -#: doc/guix.texi:2932 +#: guix-git/doc/guix.texi:3481 msgid "This allows specific fields to be extracted using the @command{recsel} command, for instance:" msgstr "" #. type: example -#: doc/guix.texi:2938 +#: guix-git/doc/guix.texi:3487 #, no-wrap msgid "" "$ guix package -s malloc | recsel -p name,version,relevance\n" @@ -6902,7 +8917,7 @@ msgid "" msgstr "" #. type: example -#: doc/guix.texi:2942 +#: guix-git/doc/guix.texi:3491 #, no-wrap msgid "" "name: glibc\n" @@ -6912,7 +8927,7 @@ msgid "" msgstr "" #. type: example -#: doc/guix.texi:2946 +#: guix-git/doc/guix.texi:3495 #, no-wrap msgid "" "name: libgc\n" @@ -6921,12 +8936,12 @@ msgid "" msgstr "" #. type: table -#: doc/guix.texi:2950 +#: guix-git/doc/guix.texi:3499 msgid "Similarly, to show the name of all the packages available under the terms of the GNU@tie{}LGPL version 3:" msgstr "" #. type: example -#: doc/guix.texi:2954 +#: guix-git/doc/guix.texi:3503 #, no-wrap msgid "" "$ guix package -s \"\" | recsel -p name -e 'license ~ \"LGPL 3\"'\n" @@ -6935,7 +8950,7 @@ msgid "" msgstr "" #. type: example -#: doc/guix.texi:2957 +#: guix-git/doc/guix.texi:3506 #, no-wrap msgid "" "name: gmp\n" @@ -6943,12 +8958,12 @@ msgid "" msgstr "" #. type: table -#: doc/guix.texi:2963 +#: guix-git/doc/guix.texi:3512 msgid "It is also possible to refine search results using several @code{-s} flags to @command{guix package}, or several arguments to @command{guix search}. For example, the following command returns a list of board games (this time using the @command{guix search} alias):" msgstr "" #. type: example -#: doc/guix.texi:2968 +#: guix-git/doc/guix.texi:3517 #, no-wrap msgid "" "$ guix search '\\' game | recsel -p name\n" @@ -6957,17 +8972,17 @@ msgid "" msgstr "" #. type: table -#: doc/guix.texi:2974 +#: guix-git/doc/guix.texi:3523 msgid "If we were to omit @code{-s game}, we would also get software packages that deal with printed circuit boards; removing the angle brackets around @code{board} would further add packages that have to do with keyboards." msgstr "" #. type: table -#: doc/guix.texi:2978 +#: guix-git/doc/guix.texi:3527 msgid "And now for a more elaborate example. The following command searches for cryptographic libraries, filters out Haskell, Perl, Python, and Ruby libraries, and prints the name and synopsis of the matching packages:" msgstr "" #. type: example -#: doc/guix.texi:2982 +#: guix-git/doc/guix.texi:3531 #, no-wrap msgid "" "$ guix search crypto library | \\\n" @@ -6975,23 +8990,23 @@ msgid "" msgstr "" #. type: table -#: doc/guix.texi:2987 +#: guix-git/doc/guix.texi:3536 msgid "@xref{Selection Expressions,,, recutils, GNU recutils manual}, for more information on @dfn{selection expressions} for @code{recsel -e}." msgstr "" #. type: item -#: doc/guix.texi:2988 +#: guix-git/doc/guix.texi:3537 #, no-wrap msgid "--show=@var{package}" msgstr "" #. type: table -#: doc/guix.texi:2992 +#: guix-git/doc/guix.texi:3541 msgid "Show details about @var{package}, taken from the list of available packages, in @code{recutils} format (@pxref{Top, GNU recutils databases,, recutils, GNU recutils manual})." msgstr "" #. type: example -#: doc/guix.texi:2997 +#: guix-git/doc/guix.texi:3546 #, no-wrap msgid "" "$ guix package --show=python | recsel -p name,version\n" @@ -7001,7 +9016,7 @@ msgid "" msgstr "" #. type: example -#: doc/guix.texi:3000 +#: guix-git/doc/guix.texi:3549 #, no-wrap msgid "" "name: python\n" @@ -7009,259 +9024,323 @@ msgid "" msgstr "" #. type: table -#: doc/guix.texi:3004 -msgid "You may also specify the full name of a package to only get details about a specific version of it:" +#: guix-git/doc/guix.texi:3553 +msgid "You may also specify the full name of a package to only get details about a specific version of it (this time using the @command{guix show} alias):" msgstr "" #. type: example -#: doc/guix.texi:3008 +#: guix-git/doc/guix.texi:3557 #, no-wrap msgid "" -"$ guix package --show=python@@3.4 | recsel -p name,version\n" +"$ guix show python@@3.4 | recsel -p name,version\n" "name: python\n" "version: 3.4.3\n" msgstr "" #. type: item -#: doc/guix.texi:3012 +#: guix-git/doc/guix.texi:3561 #, no-wrap msgid "--list-installed[=@var{regexp}]" msgstr "" #. type: itemx -#: doc/guix.texi:3013 +#: guix-git/doc/guix.texi:3562 #, no-wrap msgid "-I [@var{regexp}]" msgstr "" #. type: table -#: doc/guix.texi:3017 +#: guix-git/doc/guix.texi:3566 msgid "List the currently installed packages in the specified profile, with the most recently installed packages shown last. When @var{regexp} is specified, list only installed packages whose name matches @var{regexp}." msgstr "" #. type: table -#: doc/guix.texi:3023 +#: guix-git/doc/guix.texi:3572 msgid "For each installed package, print the following items, separated by tabs: the package name, its version string, the part of the package that is installed (for instance, @code{out} for the default output, @code{include} for its headers, etc.), and the path of this package in the store." msgstr "" #. type: item -#: doc/guix.texi:3024 +#: guix-git/doc/guix.texi:3573 #, no-wrap msgid "--list-available[=@var{regexp}]" msgstr "" #. type: itemx -#: doc/guix.texi:3025 +#: guix-git/doc/guix.texi:3574 #, no-wrap msgid "-A [@var{regexp}]" msgstr "" #. type: table -#: doc/guix.texi:3029 -msgid "List packages currently available in the distribution for this system (@pxref{GNU Distribution}). When @var{regexp} is specified, list only installed packages whose name matches @var{regexp}." +#: guix-git/doc/guix.texi:3578 +msgid "List packages currently available in the distribution for this system (@pxref{GNU Distribution}). When @var{regexp} is specified, list only available packages whose name matches @var{regexp}." msgstr "" #. type: table -#: doc/guix.texi:3033 +#: guix-git/doc/guix.texi:3582 msgid "For each package, print the following items separated by tabs: its name, its version string, the parts of the package (@pxref{Packages with Multiple Outputs}), and the source location of its definition." msgstr "" #. type: item -#: doc/guix.texi:3034 doc/guix.texi:3703 +#: guix-git/doc/guix.texi:3583 guix-git/doc/guix.texi:4430 #, no-wrap msgid "--list-generations[=@var{pattern}]" msgstr "" #. type: itemx -#: doc/guix.texi:3035 doc/guix.texi:3704 +#: guix-git/doc/guix.texi:3584 guix-git/doc/guix.texi:4431 #, no-wrap msgid "-l [@var{pattern}]" msgstr "" #. type: table -#: doc/guix.texi:3041 +#: guix-git/doc/guix.texi:3590 msgid "Return a list of generations along with their creation dates; for each generation, show the installed packages, with the most recently installed packages shown last. Note that the zeroth generation is never shown." msgstr "" #. type: table -#: doc/guix.texi:3046 +#: guix-git/doc/guix.texi:3595 msgid "For each installed package, print the following items, separated by tabs: the name of a package, its version string, the part of the package that is installed (@pxref{Packages with Multiple Outputs}), and the location of this package in the store." msgstr "" #. type: table -#: doc/guix.texi:3049 +#: guix-git/doc/guix.texi:3598 msgid "When @var{pattern} is used, the command returns only matching generations. Valid patterns include:" msgstr "" #. type: item -#: doc/guix.texi:3051 +#: guix-git/doc/guix.texi:3600 #, no-wrap msgid "@emph{Integers and comma-separated integers}. Both patterns denote" msgstr "" #. type: itemize -#: doc/guix.texi:3054 -msgid "generation numbers. For instance, @code{--list-generations=1} returns the first one." +#: guix-git/doc/guix.texi:3603 +msgid "generation numbers. For instance, @option{--list-generations=1} returns the first one." msgstr "" #. type: itemize -#: doc/guix.texi:3057 -msgid "And @code{--list-generations=1,8,2} outputs three generations in the specified order. Neither spaces nor trailing commas are allowed." +#: guix-git/doc/guix.texi:3606 +msgid "And @option{--list-generations=1,8,2} outputs three generations in the specified order. Neither spaces nor trailing commas are allowed." msgstr "" #. type: item -#: doc/guix.texi:3058 +#: guix-git/doc/guix.texi:3607 #, no-wrap -msgid "@emph{Ranges}. @code{--list-generations=2..9} prints the" +msgid "@emph{Ranges}. @option{--list-generations=2..9} prints the" msgstr "" #. type: itemize -#: doc/guix.texi:3061 +#: guix-git/doc/guix.texi:3610 msgid "specified generations and everything in between. Note that the start of a range must be smaller than its end." msgstr "" #. type: itemize -#: doc/guix.texi:3065 -msgid "It is also possible to omit the endpoint. For example, @code{--list-generations=2..}, returns all generations starting from the second one." +#: guix-git/doc/guix.texi:3614 +msgid "It is also possible to omit the endpoint. For example, @option{--list-generations=2..}, returns all generations starting from the second one." msgstr "" #. type: item -#: doc/guix.texi:3066 +#: guix-git/doc/guix.texi:3615 #, no-wrap msgid "@emph{Durations}. You can also get the last @emph{N}@tie{}days, weeks," msgstr "" #. type: itemize -#: doc/guix.texi:3070 -msgid "or months by passing an integer along with the first letter of the duration. For example, @code{--list-generations=20d} lists generations that are up to 20 days old." +#: guix-git/doc/guix.texi:3619 +msgid "or months by passing an integer along with the first letter of the duration. For example, @option{--list-generations=20d} lists generations that are up to 20 days old." msgstr "" #. type: item -#: doc/guix.texi:3072 +#: guix-git/doc/guix.texi:3621 guix-git/doc/guix.texi:4455 #, no-wrap msgid "--delete-generations[=@var{pattern}]" msgstr "" #. type: itemx -#: doc/guix.texi:3073 +#: guix-git/doc/guix.texi:3622 guix-git/doc/guix.texi:4456 #, no-wrap msgid "-d [@var{pattern}]" msgstr "" #. type: table -#: doc/guix.texi:3076 +#: guix-git/doc/guix.texi:3625 guix-git/doc/guix.texi:4459 msgid "When @var{pattern} is omitted, delete all generations except the current one." msgstr "" #. type: table -#: doc/guix.texi:3082 -msgid "This command accepts the same patterns as @option{--list-generations}. When @var{pattern} is specified, delete the matching generations. When @var{pattern} specifies a duration, generations @emph{older} than the specified duration match. For instance, @code{--delete-generations=1m} deletes generations that are more than one month old." +#: guix-git/doc/guix.texi:3631 guix-git/doc/guix.texi:4465 +msgid "This command accepts the same patterns as @option{--list-generations}. When @var{pattern} is specified, delete the matching generations. When @var{pattern} specifies a duration, generations @emph{older} than the specified duration match. For instance, @option{--delete-generations=1m} deletes generations that are more than one month old." msgstr "" #. type: table -#: doc/guix.texi:3085 +#: guix-git/doc/guix.texi:3634 msgid "If the current generation matches, it is @emph{not} deleted. Also, the zeroth generation is never deleted." msgstr "" #. type: table -#: doc/guix.texi:3088 +#: guix-git/doc/guix.texi:3637 guix-git/doc/guix.texi:4470 msgid "Note that deleting generations prevents rolling back to them. Consequently, this command must be used with care." msgstr "" +#. type: cindex +#: guix-git/doc/guix.texi:3638 +#, no-wrap +msgid "manifest, exporting" +msgstr "" + +#. type: anchor{#1} +#: guix-git/doc/guix.texi:3640 +msgid "export-manifest" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:3640 +#, no-wrap +msgid "--export-manifest" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:3643 +msgid "Write to standard output a manifest suitable for @option{--manifest} corresponding to the chosen profile(s)." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:3647 +msgid "This option is meant to help you migrate from the ``imperative'' operating mode---running @command{guix install}, @command{guix upgrade}, etc.---to the declarative mode that @option{--manifest} offers." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:3652 +msgid "Be aware that the resulting manifest @emph{approximates} what your profile actually contains; for instance, depending on how your profile was created, it can refer to packages or package versions that are not exactly what you specified." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:3657 +msgid "Keep in mind that a manifest is purely symbolic: it only contains package names and possibly versions, and their meaning varies over time. If you wish to ``pin'' channels to the revisions that were used to build the profile(s), see @option{--export-channels} below." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:3658 +#, fuzzy, no-wrap +#| msgid "Interacting with another revision of Guix." +msgid "pinning, channel revisions of a profile" +msgstr "和其它版本的Guix交互。" + +#. type: item +#: guix-git/doc/guix.texi:3659 +#, no-wrap +msgid "--export-channels" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:3663 +msgid "Write to standard output the list of channels used by the chosen profile(s), in a format suitable for @command{guix pull --channels} or @command{guix time-machine --channels} (@pxref{Channels})." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:3667 +msgid "Together with @option{--export-manifest}, this option provides information allowing you to replicate the current profile (@pxref{Replicating Guix})." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:3675 +msgid "However, note that the output of this command @emph{approximates} what was actually used to build this profile. In particular, a single profile might have been built from several different revisions of the same channel. In that case, @option{--export-manifest} chooses the last one and writes the list of other revisions in a comment. If you really need to pick packages from different channel revisions, you can use inferiors in your manifest to do so (@pxref{Inferiors})." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:3680 +msgid "Together with @option{--export-manifest}, this is a good starting point if you are willing to migrate from the ``imperative'' model to the fully declarative model consisting of a manifest file along with a channels file pinning the exact channel revision(s) you want." +msgstr "" + #. type: Plain text -#: doc/guix.texi:3099 -msgid "Finally, since @command{guix package} may actually start build processes, it supports all the common build options (@pxref{Common Build Options}). It also supports package transformation options, such as @option{--with-source} (@pxref{Package Transformation Options}). However, note that package transformations are lost when upgrading; to preserve transformations across upgrades, you should define your own package variant in a Guile module and add it to @code{GUIX_PACKAGE_PATH} (@pxref{Defining Packages})." +#: guix-git/doc/guix.texi:3687 +msgid "Finally, since @command{guix package} may actually start build processes, it supports all the common build options (@pxref{Common Build Options}). It also supports package transformation options, such as @option{--with-source}, and preserves them across upgrades (@pxref{Package Transformation Options})." msgstr "" #. type: cindex -#: doc/guix.texi:3104 +#: guix-git/doc/guix.texi:3692 #, no-wrap msgid "pre-built binaries" msgstr "" #. type: Plain text -#: doc/guix.texi:3110 +#: guix-git/doc/guix.texi:3698 msgid "Guix supports transparent source/binary deployment, which means that it can either build things locally, or download pre-built items from a server, or both. We call these pre-built items @dfn{substitutes}---they are substitutes for local build results. In many cases, downloading a substitute is much faster than building things locally." msgstr "" #. type: Plain text -#: doc/guix.texi:3115 +#: guix-git/doc/guix.texi:3703 msgid "Substitutes can be anything resulting from a derivation build (@pxref{Derivations}). Of course, in the common case, they are pre-built package binaries, but source tarballs, for instance, which also result from derivation builds, can be available as substitutes." msgstr "" #. type: cindex -#: doc/guix.texi:3128 -#, no-wrap -msgid "hydra" -msgstr "" - -#. type: cindex -#: doc/guix.texi:3129 +#: guix-git/doc/guix.texi:3717 #, no-wrap msgid "build farm" msgstr "" #. type: Plain text -#: doc/guix.texi:3139 +#: guix-git/doc/guix.texi:3727 msgid "The @code{@value{SUBSTITUTE-SERVER}} server is a front-end to an official build farm that builds packages from Guix continuously for some architectures, and makes them available as substitutes. This is the default source of substitutes; it can be overridden by passing the @option{--substitute-urls} option either to @command{guix-daemon} (@pxref{daemon-substitute-urls,, @code{guix-daemon --substitute-urls}}) or to client tools such as @command{guix package} (@pxref{client-substitute-urls,, client @option{--substitute-urls} option})." msgstr "" #. type: Plain text -#: doc/guix.texi:3145 +#: guix-git/doc/guix.texi:3733 msgid "Substitute URLs can be either HTTP or HTTPS. HTTPS is recommended because communications are encrypted; conversely, using HTTP makes all communications visible to an eavesdropper, who could use the information gathered to determine, for instance, whether your system has unpatched security vulnerabilities." msgstr "" #. type: Plain text -#: doc/guix.texi:3154 +#: guix-git/doc/guix.texi:3742 msgid "Substitutes from the official build farm are enabled by default when using Guix System (@pxref{GNU Distribution}). However, they are disabled by default when using Guix on a foreign distribution, unless you have explicitly enabled them via one of the recommended installation steps (@pxref{Installation}). The following paragraphs describe how to enable or disable substitutes for the official build farm; the same procedure can also be used to enable substitutes for any other substitute server." msgstr "" #. type: cindex -#: doc/guix.texi:3158 +#: guix-git/doc/guix.texi:3746 #, no-wrap msgid "security" msgstr "" #. type: cindex -#: doc/guix.texi:3160 +#: guix-git/doc/guix.texi:3748 #, no-wrap msgid "access control list (ACL), for substitutes" msgstr "" #. type: cindex -#: doc/guix.texi:3161 +#: guix-git/doc/guix.texi:3749 #, no-wrap msgid "ACL (access control list), for substitutes" msgstr "" #. type: Plain text -#: doc/guix.texi:3168 +#: guix-git/doc/guix.texi:3756 msgid "To allow Guix to download substitutes from @code{@value{SUBSTITUTE-SERVER}} or a mirror thereof, you must add its public key to the access control list (ACL) of archive imports, using the @command{guix archive} command (@pxref{Invoking guix archive}). Doing so implies that you trust @code{@value{SUBSTITUTE-SERVER}} to not be compromised and to serve genuine substitutes." msgstr "" +#. type: quotation +#: guix-git/doc/guix.texi:3760 +msgid "If you are using Guix System, you can skip this section: Guix System authorizes substitutes from @code{@value{SUBSTITUTE-SERVER}} by default." +msgstr "" + #. type: Plain text -#: doc/guix.texi:3175 +#: guix-git/doc/guix.texi:3768 msgid "The public key for @code{@value{SUBSTITUTE-SERVER}} is installed along with Guix, in @code{@var{prefix}/share/guix/@value{SUBSTITUTE-SERVER}.pub}, where @var{prefix} is the installation prefix of Guix. If you installed Guix from source, make sure you checked the GPG signature of @file{guix-@value{VERSION}.tar.gz}, which contains this public key file. Then, you can run something like this:" msgstr "" #. type: example -#: doc/guix.texi:3178 +#: guix-git/doc/guix.texi:3771 #, no-wrap msgid "# guix archive --authorize < @var{prefix}/share/guix/@value{SUBSTITUTE-SERVER}.pub\n" msgstr "" -#. type: quotation -#: doc/guix.texi:3184 -msgid "Similarly, the @file{hydra.gnu.org.pub} file contains the public key of an independent build farm also run by the project, reachable at @indicateurl{https://mirror.hydra.gnu.org}." -msgstr "" - #. type: Plain text -#: doc/guix.texi:3188 +#: guix-git/doc/guix.texi:3775 msgid "Once this is in place, the output of a command like @code{guix build} should change from something like:" msgstr "" #. type: example -#: doc/guix.texi:3197 +#: guix-git/doc/guix.texi:3784 #, no-wrap msgid "" "$ guix build emacs --dry-run\n" @@ -7274,12 +9353,12 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:3201 +#: guix-git/doc/guix.texi:3788 msgid "to something like:" msgstr "" #. type: example -#: doc/guix.texi:3210 +#: guix-git/doc/guix.texi:3797 #, no-wrap msgid "" "$ guix build emacs --dry-run\n" @@ -7292,590 +9371,759 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:3215 -msgid "This indicates that substitutes from @code{@value{SUBSTITUTE-SERVER}} are usable and will be downloaded, when possible, for future builds." +#: guix-git/doc/guix.texi:3804 +msgid "The text changed from ``The following derivations would be built'' to ``112.3 MB would be downloaded''. This indicates that substitutes from @code{@value{SUBSTITUTE-SERVER}} are usable and will be downloaded, when possible, for future builds." msgstr "" #. type: cindex -#: doc/guix.texi:3216 +#: guix-git/doc/guix.texi:3805 #, no-wrap msgid "substitutes, how to disable" msgstr "" #. type: Plain text -#: doc/guix.texi:3222 -msgid "The substitute mechanism can be disabled globally by running @code{guix-daemon} with @code{--no-substitutes} (@pxref{Invoking guix-daemon}). It can also be disabled temporarily by passing the @code{--no-substitutes} option to @command{guix package}, @command{guix build}, and other command-line tools." +#: guix-git/doc/guix.texi:3811 +msgid "The substitute mechanism can be disabled globally by running @code{guix-daemon} with @option{--no-substitutes} (@pxref{Invoking guix-daemon}). It can also be disabled temporarily by passing the @option{--no-substitutes} option to @command{guix package}, @command{guix build}, and other command-line tools." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:3815 +#, fuzzy, no-wrap +#| msgid "Substitute Server Authorization" +msgid "substitute servers, adding more" +msgstr "授权substitute服务器。" + +#. type: Plain text +#: guix-git/doc/guix.texi:3822 +msgid "Guix can look up and fetch substitutes from several servers. This is useful when you are using packages from additional channels for which the official server does not have substitutes but another server provides them. Another situation where this is useful is when you would prefer to download from your organization's substitute server, resorting to the official server only as a fallback or dismissing it altogether." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:3827 +msgid "You can give Guix a list of substitute server URLs and it will check them in the specified order. You also need to explicitly authorize the public keys of substitute servers to instruct Guix to accept the substitutes they sign." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:3834 +msgid "On Guix System, this is achieved by modifying the configuration of the @code{guix} service. Since the @code{guix} service is part of the default lists of services, @code{%base-services} and @code{%desktop-services}, you can use @code{modify-services} to change its configuration and add the URLs and substitute keys that you want (@pxref{Service Reference, @code{modify-services}})." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:3839 +msgid "As an example, suppose you want to fetch substitutes from @code{guix.example.org} and to authorize the signing key of that server, in addition to the default @code{@value{SUBSTITUTE-SERVER}}. The resulting operating system configuration will look something like:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:3856 +#, no-wrap +msgid "" +"(operating-system\n" +" ;; @dots{}\n" +" (services\n" +" ;; Assume we're starting from '%desktop-services'. Replace it\n" +" ;; with the list of services you're actually using.\n" +" (modify-services %desktop-services\n" +" (guix-service-type config =>\n" +" (guix-configuration\n" +" (inherit config)\n" +" (substitute-urls\n" +" (append (list \"https://guix.example.org\")\n" +" %default-substitute-urls))\n" +" (authorized-keys\n" +" (append (list (local-file \"./key.pub\"))\n" +" %default-authorized-guix-keys)))))))\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:3863 +msgid "This assumes that the file @file{key.pub} contains the signing key of @code{guix.example.org}. With this change in place in your operating system configuration file (say @file{/etc/config.scm}), you can reconfigure and restart the @code{guix-daemon} service or reboot so the changes take effect:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:3867 +#, no-wrap +msgid "" +"$ sudo guix system reconfigure /etc/config.scm\n" +"$ sudo herd restart guix-daemon\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:3871 +msgid "If you're running Guix on a ``foreign distro'', you would instead take the following steps to get substitutes from additional servers:" +msgstr "" + +#. type: enumerate +#: guix-git/doc/guix.texi:3880 +msgid "Edit the service configuration file for @code{guix-daemon}; when using systemd, this is normally @file{/etc/systemd/system/guix-daemon.service}. Add the @option{--substitute-urls} option on the @command{guix-daemon} command line and list the URLs of interest (@pxref{daemon-substitute-urls, @code{guix-daemon --substitute-urls}}):" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:3883 +#, no-wrap +msgid "@dots{} --substitute-urls='https://guix.example.org https://@value{SUBSTITUTE-SERVER}'\n" +msgstr "" + +#. type: enumerate +#: guix-git/doc/guix.texi:3887 +msgid "Restart the daemon. For systemd, it goes like this:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:3891 +#, no-wrap +msgid "" +"systemctl daemon-reload\n" +"systemctl restart guix-daemon.service\n" +msgstr "" + +#. type: enumerate +#: guix-git/doc/guix.texi:3895 +msgid "Authorize the key of the new server (@pxref{Invoking guix archive}):" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:3898 +#, fuzzy, no-wrap +#| msgid "# guix archive --authorize < master-public-key.txt\n" +msgid "guix archive --authorize < key.pub\n" +msgstr "# guix archive --authorize < master-public-key.txt\n" + +#. type: enumerate +#: guix-git/doc/guix.texi:3902 +msgid "Again this assumes @file{key.pub} contains the public key that @code{guix.example.org} uses to sign substitutes." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:3909 +msgid "Now you're all set! Substitutes will be preferably taken from @code{https://guix.example.org}, using @code{@value{SUBSTITUTE-SERVER}} as a fallback. Of course you can list as many substitute servers as you like, with the caveat that substitute lookup can be slowed down if too many servers need to be contacted." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:3913 +msgid "Note that there are also situations where one may want to add the URL of a substitute server @emph{without} authorizing its key. @xref{Substitute Authentication}, to understand this fine point." msgstr "" #. type: cindex -#: doc/guix.texi:3226 +#: guix-git/doc/guix.texi:3917 #, no-wrap msgid "digital signatures" msgstr "" #. type: Plain text -#: doc/guix.texi:3230 +#: guix-git/doc/guix.texi:3921 msgid "Guix detects and raises an error when attempting to use a substitute that has been tampered with. Likewise, it ignores substitutes that are not signed, or that are not signed by one of the keys listed in the ACL." msgstr "" #. type: Plain text -#: doc/guix.texi:3236 +#: guix-git/doc/guix.texi:3927 msgid "There is one exception though: if an unauthorized server provides substitutes that are @emph{bit-for-bit identical} to those provided by an authorized server, then the unauthorized server becomes eligible for downloads. For example, assume we have chosen two substitute servers with this option:" msgstr "" #. type: example -#: doc/guix.texi:3239 +#: guix-git/doc/guix.texi:3930 #, no-wrap msgid "--substitute-urls=\"https://a.example.org https://b.example.org\"\n" msgstr "" #. type: Plain text -#: doc/guix.texi:3250 -msgid "If the ACL contains only the key for @code{b.example.org}, and if @code{a.example.org} happens to serve the @emph{exact same} substitutes, then Guix will download substitutes from @code{a.example.org} because it comes first in the list and can be considered a mirror of @code{b.example.org}. In practice, independent build machines usually produce the same binaries, thanks to bit-reproducible builds (see below)." +#: guix-git/doc/guix.texi:3941 +msgid "If the ACL contains only the key for @samp{b.example.org}, and if @samp{a.example.org} happens to serve the @emph{exact same} substitutes, then Guix will download substitutes from @samp{a.example.org} because it comes first in the list and can be considered a mirror of @samp{b.example.org}. In practice, independent build machines usually produce the same binaries, thanks to bit-reproducible builds (see below)." msgstr "" #. type: Plain text -#: doc/guix.texi:3257 -msgid "When using HTTPS, the server's X.509 certificate is @emph{not} validated (in other words, the server is not authenticated), contrary to what HTTPS clients such as Web browsers usually do. This is because Guix authenticates substitute information itself, as explained above, which is what we care about (whereas X.509 certificates are about authenticating bindings between domain names and public keys.)" +#: guix-git/doc/guix.texi:3948 +msgid "When using HTTPS, the server's X.509 certificate is @emph{not} validated (in other words, the server is not authenticated), contrary to what HTTPS clients such as Web browsers usually do. This is because Guix authenticates substitute information itself, as explained above, which is what we care about (whereas X.509 certificates are about authenticating bindings between domain names and public keys)." msgstr "" #. type: Plain text -#: doc/guix.texi:3269 -msgid "Substitutes are downloaded over HTTP or HTTPS. The @code{http_proxy} environment variable can be set in the environment of @command{guix-daemon} and is honored for downloads of substitutes. Note that the value of @code{http_proxy} in the environment where @command{guix build}, @command{guix package}, and other client commands are run has @emph{absolutely no effect}." +#: guix-git/doc/guix.texi:3960 +msgid "Substitutes are downloaded over HTTP or HTTPS@. The @env{http_proxy} and @env{https_proxy} environment variables can be set in the environment of @command{guix-daemon} and are honored for downloads of substitutes. Note that the value of those environment variables in the environment where @command{guix build}, @command{guix package}, and other client commands are run has @emph{absolutely no effect}." msgstr "" #. type: Plain text -#: doc/guix.texi:3278 +#: guix-git/doc/guix.texi:3969 msgid "Even when a substitute for a derivation is available, sometimes the substitution attempt will fail. This can happen for a variety of reasons: the substitute server might be offline, the substitute may recently have been deleted, the connection might have been interrupted, etc." msgstr "" #. type: Plain text -#: doc/guix.texi:3292 -msgid "When substitutes are enabled and a substitute for a derivation is available, but the substitution attempt fails, Guix will attempt to build the derivation locally depending on whether or not @code{--fallback} was given (@pxref{fallback-option,, common build option @code{--fallback}}). Specifically, if @code{--fallback} was omitted, then no local build will be performed, and the derivation is considered to have failed. However, if @code{--fallback} was given, then Guix will attempt to build the derivation locally, and the success or failure of the derivation depends on the success or failure of the local build. Note that when substitutes are disabled or no substitute is available for the derivation in question, a local build will @emph{always} be performed, regardless of whether or not @code{--fallback} was given." +#: guix-git/doc/guix.texi:3983 +msgid "When substitutes are enabled and a substitute for a derivation is available, but the substitution attempt fails, Guix will attempt to build the derivation locally depending on whether or not @option{--fallback} was given (@pxref{fallback-option,, common build option @option{--fallback}}). Specifically, if @option{--fallback} was omitted, then no local build will be performed, and the derivation is considered to have failed. However, if @option{--fallback} was given, then Guix will attempt to build the derivation locally, and the success or failure of the derivation depends on the success or failure of the local build. Note that when substitutes are disabled or no substitute is available for the derivation in question, a local build will @emph{always} be performed, regardless of whether or not @option{--fallback} was given." msgstr "" #. type: Plain text -#: doc/guix.texi:3297 +#: guix-git/doc/guix.texi:3988 msgid "To get an idea of how many substitutes are available right now, you can try running the @command{guix weather} command (@pxref{Invoking guix weather}). This command provides statistics on the substitutes provided by a server." msgstr "" #. type: cindex -#: doc/guix.texi:3301 +#: guix-git/doc/guix.texi:3992 #, no-wrap msgid "trust, of pre-built binaries" msgstr "" #. type: Plain text -#: doc/guix.texi:3311 +#: guix-git/doc/guix.texi:4002 msgid "Today, each individual's control over their own computing is at the mercy of institutions, corporations, and groups with enough power and determination to subvert the computing infrastructure and exploit its weaknesses. While using @code{@value{SUBSTITUTE-SERVER}} substitutes can be convenient, we encourage users to also build on their own, or even run their own build farm, such that @code{@value{SUBSTITUTE-SERVER}} is less of an interesting target. One way to help is by publishing the software you build using @command{guix publish} so that others have one more choice of server to download substitutes from (@pxref{Invoking guix publish})." msgstr "" #. type: Plain text -#: doc/guix.texi:3323 +#: guix-git/doc/guix.texi:4014 msgid "Guix has the foundations to maximize build reproducibility (@pxref{Features}). In most cases, independent builds of a given package or derivation should yield bit-identical results. Thus, through a diverse set of independent package builds, we can strengthen the integrity of our systems. The @command{guix challenge} command aims to help users assess substitute servers, and to assist developers in finding out about non-deterministic package builds (@pxref{Invoking guix challenge}). Similarly, the @option{--check} option of @command{guix build} allows users to check whether previously-installed substitutes are genuine by rebuilding them locally (@pxref{build-check, @command{guix build --check}})." msgstr "" #. type: Plain text -#: doc/guix.texi:3327 +#: guix-git/doc/guix.texi:4018 msgid "In the future, we want Guix to have support to publish and retrieve binaries to/from other users, in a peer-to-peer fashion. If you would like to discuss this project, join us on @email{guix-devel@@gnu.org}." msgstr "" #. type: cindex -#: doc/guix.texi:3331 +#: guix-git/doc/guix.texi:4022 #, no-wrap msgid "multiple-output packages" msgstr "" #. type: cindex -#: doc/guix.texi:3332 +#: guix-git/doc/guix.texi:4023 #, no-wrap msgid "package outputs" msgstr "" #. type: cindex -#: doc/guix.texi:3333 +#: guix-git/doc/guix.texi:4024 #, no-wrap msgid "outputs" msgstr "" #. type: Plain text -#: doc/guix.texi:3343 +#: guix-git/doc/guix.texi:4034 msgid "Often, packages defined in Guix have a single @dfn{output}---i.e., the source package leads to exactly one directory in the store. When running @command{guix install glibc}, one installs the default output of the GNU libc package; the default output is called @code{out}, but its name can be omitted as shown in this command. In this particular case, the default output of @code{glibc} contains all the C header files, shared libraries, static libraries, Info documentation, and other supporting files." msgstr "" #. type: Plain text -#: doc/guix.texi:3351 +#: guix-git/doc/guix.texi:4042 msgid "Sometimes it is more appropriate to separate the various types of files produced from a single source package into separate outputs. For instance, the GLib C library (used by GTK+ and related packages) installs more than 20 MiB of reference documentation as HTML pages. To save space for users who do not need it, the documentation goes to a separate output, called @code{doc}. To install the main GLib output, which contains everything but the documentation, one would run:" msgstr "" #. type: example -#: doc/guix.texi:3354 +#: guix-git/doc/guix.texi:4045 #, no-wrap msgid "guix install glib\n" msgstr "guix install glib\n" #. type: item -#: doc/guix.texi:3356 doc/guix.texi:25314 doc/guix.texi:25339 +#: guix-git/doc/guix.texi:4047 guix-git/doc/guix.texi:34245 +#: guix-git/doc/guix.texi:34302 #, no-wrap msgid "documentation" msgstr "" #. type: Plain text -#: doc/guix.texi:3358 +#: guix-git/doc/guix.texi:4049 msgid "The command to install its documentation is:" msgstr "" #. type: example -#: doc/guix.texi:3361 +#: guix-git/doc/guix.texi:4052 #, no-wrap msgid "guix install glib:doc\n" msgstr "" #. type: Plain text -#: doc/guix.texi:3372 +#: guix-git/doc/guix.texi:4063 msgid "Some packages install programs with different ``dependency footprints''. For instance, the WordNet package installs both command-line tools and graphical user interfaces (GUIs). The former depend solely on the C library, whereas the latter depend on Tcl/Tk and the underlying X libraries. In this case, we leave the command-line tools in the default output, whereas the GUIs are in a separate output. This allows users who do not need the GUIs to save space. The @command{guix size} command can help find out about such situations (@pxref{Invoking guix size}). @command{guix graph} can also be helpful (@pxref{Invoking guix graph})." msgstr "" #. type: Plain text -#: doc/guix.texi:3380 +#: guix-git/doc/guix.texi:4071 msgid "There are several such multiple-output packages in the GNU distribution. Other conventional output names include @code{lib} for libraries and possibly header files, @code{bin} for stand-alone programs, and @code{debug} for debugging information (@pxref{Installing Debugging Files}). The outputs of a packages are listed in the third column of the output of @command{guix package --list-available} (@pxref{Invoking guix package})." msgstr "" #. type: section -#: doc/guix.texi:3383 +#: guix-git/doc/guix.texi:4074 #, no-wrap msgid "Invoking @command{guix gc}" msgstr "" #. type: cindex -#: doc/guix.texi:3385 +#: guix-git/doc/guix.texi:4076 #, no-wrap msgid "garbage collector" msgstr "" #. type: cindex -#: doc/guix.texi:3386 +#: guix-git/doc/guix.texi:4077 #, no-wrap msgid "disk space" msgstr "" #. type: Plain text -#: doc/guix.texi:3392 +#: guix-git/doc/guix.texi:4083 msgid "Packages that are installed, but not used, may be @dfn{garbage-collected}. The @command{guix gc} command allows users to explicitly run the garbage collector to reclaim space from the @file{/gnu/store} directory. It is the @emph{only} way to remove files from @file{/gnu/store}---removing files or directories manually may break it beyond repair!" msgstr "" #. type: Plain text -#: doc/guix.texi:3403 +#: guix-git/doc/guix.texi:4094 msgid "The garbage collector has a set of known @dfn{roots}: any file under @file{/gnu/store} reachable from a root is considered @dfn{live} and cannot be deleted; any other file is considered @dfn{dead} and may be deleted. The set of garbage collector roots (``GC roots'' for short) includes default user profiles; by default, the symlinks under @file{/var/guix/gcroots} represent these GC roots. New GC roots can be added with @command{guix build --root}, for example (@pxref{Invoking guix build}). The @command{guix gc --list-roots} command lists them." msgstr "" #. type: Plain text -#: doc/guix.texi:3409 +#: guix-git/doc/guix.texi:4100 msgid "Prior to running @code{guix gc --collect-garbage} to make space, it is often useful to remove old generations from user profiles; that way, old package builds referenced by those generations can be reclaimed. This is achieved by running @code{guix package --delete-generations} (@pxref{Invoking guix package})." msgstr "" #. type: Plain text -#: doc/guix.texi:3413 +#: guix-git/doc/guix.texi:4104 msgid "Our recommendation is to run a garbage collection periodically, or when you are short on disk space. For instance, to guarantee that at least 5@tie{}GB are available on your disk, simply run:" msgstr "" #. type: example -#: doc/guix.texi:3416 +#: guix-git/doc/guix.texi:4107 #, no-wrap msgid "guix gc -F 5G\n" msgstr "" #. type: Plain text -#: doc/guix.texi:3425 +#: guix-git/doc/guix.texi:4116 msgid "It is perfectly safe to run as a non-interactive periodic job (@pxref{Scheduled Job Execution}, for how to set up such a job). Running @command{guix gc} with no arguments will collect as much garbage as it can, but that is often inconvenient: you may find yourself having to rebuild or re-download software that is ``dead'' from the GC viewpoint but that is necessary to build other pieces of software---e.g., the compiler tool chain." msgstr "" #. type: Plain text -#: doc/guix.texi:3431 -msgid "The @command{guix gc} command has three modes of operation: it can be used to garbage-collect any dead files (the default), to delete specific files (the @code{--delete} option), to print garbage-collector information, or for more advanced queries. The garbage collection options are as follows:" +#: guix-git/doc/guix.texi:4122 +msgid "The @command{guix gc} command has three modes of operation: it can be used to garbage-collect any dead files (the default), to delete specific files (the @option{--delete} option), to print garbage-collector information, or for more advanced queries. The garbage collection options are as follows:" msgstr "" #. type: item -#: doc/guix.texi:3433 +#: guix-git/doc/guix.texi:4124 #, no-wrap msgid "--collect-garbage[=@var{min}]" msgstr "" #. type: itemx -#: doc/guix.texi:3434 +#: guix-git/doc/guix.texi:4125 #, no-wrap msgid "-C [@var{min}]" msgstr "" #. type: table -#: doc/guix.texi:3438 +#: guix-git/doc/guix.texi:4129 msgid "Collect garbage---i.e., unreachable @file{/gnu/store} files and sub-directories. This is the default operation when no option is specified." msgstr "" #. type: table -#: doc/guix.texi:3443 +#: guix-git/doc/guix.texi:4134 msgid "When @var{min} is given, stop once @var{min} bytes have been collected. @var{min} may be a number of bytes, or it may include a unit as a suffix, such as @code{MiB} for mebibytes and @code{GB} for gigabytes (@pxref{Block size, size specifications,, coreutils, GNU Coreutils})." msgstr "" #. type: table -#: doc/guix.texi:3445 +#: guix-git/doc/guix.texi:4136 msgid "When @var{min} is omitted, collect all the garbage." msgstr "" #. type: item -#: doc/guix.texi:3446 +#: guix-git/doc/guix.texi:4137 #, no-wrap msgid "--free-space=@var{free}" msgstr "" #. type: itemx -#: doc/guix.texi:3447 +#: guix-git/doc/guix.texi:4138 #, no-wrap msgid "-F @var{free}" msgstr "" #. type: table -#: doc/guix.texi:3451 +#: guix-git/doc/guix.texi:4142 msgid "Collect garbage until @var{free} space is available under @file{/gnu/store}, if possible; @var{free} denotes storage space, such as @code{500MiB}, as described above." msgstr "" #. type: table -#: doc/guix.texi:3454 +#: guix-git/doc/guix.texi:4145 msgid "When @var{free} or more is already available in @file{/gnu/store}, do nothing and exit immediately." msgstr "" #. type: item -#: doc/guix.texi:3455 +#: guix-git/doc/guix.texi:4146 #, no-wrap msgid "--delete-generations[=@var{duration}]" msgstr "" #. type: itemx -#: doc/guix.texi:3456 +#: guix-git/doc/guix.texi:4147 #, no-wrap msgid "-d [@var{duration}]" msgstr "" #. type: table -#: doc/guix.texi:3460 +#: guix-git/doc/guix.texi:4151 msgid "Before starting the garbage collection process, delete all the generations older than @var{duration}, for all the user profiles; when run as root, this applies to all the profiles @emph{of all the users}." msgstr "" #. type: table -#: doc/guix.texi:3464 +#: guix-git/doc/guix.texi:4155 msgid "For example, this command deletes all the generations of all your profiles that are older than 2 months (except generations that are current), and then proceeds to free space until at least 10 GiB are available:" msgstr "" #. type: example -#: doc/guix.texi:3467 +#: guix-git/doc/guix.texi:4158 #, no-wrap msgid "guix gc -d 2m -F 10G\n" msgstr "" #. type: item -#: doc/guix.texi:3469 +#: guix-git/doc/guix.texi:4160 #, no-wrap msgid "--delete" msgstr "" #. type: itemx -#: doc/guix.texi:3470 +#: guix-git/doc/guix.texi:4161 #, no-wrap msgid "-D" msgstr "" #. type: table -#: doc/guix.texi:3474 +#: guix-git/doc/guix.texi:4165 msgid "Attempt to delete all the store files and directories specified as arguments. This fails if some of the files are not in the store, or if they are still live." msgstr "" #. type: item -#: doc/guix.texi:3475 +#: guix-git/doc/guix.texi:4166 #, no-wrap msgid "--list-failures" msgstr "" #. type: table -#: doc/guix.texi:3477 +#: guix-git/doc/guix.texi:4168 msgid "List store items corresponding to cached build failures." msgstr "" #. type: table -#: doc/guix.texi:3481 +#: guix-git/doc/guix.texi:4172 msgid "This prints nothing unless the daemon was started with @option{--cache-failures} (@pxref{Invoking guix-daemon, @option{--cache-failures}})." msgstr "" #. type: item -#: doc/guix.texi:3482 +#: guix-git/doc/guix.texi:4173 #, no-wrap msgid "--list-roots" msgstr "" #. type: table -#: doc/guix.texi:3485 +#: guix-git/doc/guix.texi:4176 msgid "List the GC roots owned by the user; when run as root, list @emph{all} the GC roots." msgstr "" #. type: item -#: doc/guix.texi:3486 +#: guix-git/doc/guix.texi:4177 +#, no-wrap +msgid "--list-busy" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:4180 +msgid "List store items in use by currently running processes. These store items are effectively considered GC roots: they cannot be deleted." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:4181 #, no-wrap msgid "--clear-failures" msgstr "" #. type: table -#: doc/guix.texi:3488 +#: guix-git/doc/guix.texi:4183 msgid "Remove the specified store items from the failed-build cache." msgstr "" #. type: table -#: doc/guix.texi:3491 +#: guix-git/doc/guix.texi:4186 msgid "Again, this option only makes sense when the daemon is started with @option{--cache-failures}. Otherwise, it does nothing." msgstr "" #. type: item -#: doc/guix.texi:3492 +#: guix-git/doc/guix.texi:4187 #, no-wrap msgid "--list-dead" msgstr "" #. type: table -#: doc/guix.texi:3495 +#: guix-git/doc/guix.texi:4190 msgid "Show the list of dead files and directories still present in the store---i.e., files and directories no longer reachable from any root." msgstr "" #. type: item -#: doc/guix.texi:3496 +#: guix-git/doc/guix.texi:4191 #, no-wrap msgid "--list-live" msgstr "" #. type: table -#: doc/guix.texi:3498 +#: guix-git/doc/guix.texi:4193 msgid "Show the list of live store files and directories." msgstr "" #. type: Plain text -#: doc/guix.texi:3502 +#: guix-git/doc/guix.texi:4197 msgid "In addition, the references among existing store files can be queried:" msgstr "" #. type: item -#: doc/guix.texi:3505 +#: guix-git/doc/guix.texi:4200 #, no-wrap msgid "--references" msgstr "" #. type: itemx -#: doc/guix.texi:3506 +#: guix-git/doc/guix.texi:4201 #, no-wrap msgid "--referrers" msgstr "" #. type: cindex -#: doc/guix.texi:3507 doc/guix.texi:9355 +#: guix-git/doc/guix.texi:4202 guix-git/doc/guix.texi:12309 #, no-wrap msgid "package dependencies" msgstr "" #. type: table -#: doc/guix.texi:3510 +#: guix-git/doc/guix.texi:4205 msgid "List the references (respectively, the referrers) of store files given as arguments." msgstr "" #. type: item -#: doc/guix.texi:3511 +#: guix-git/doc/guix.texi:4206 #, no-wrap msgid "--requisites" msgstr "" #. type: itemx -#: doc/guix.texi:3512 doc/guix.texi:4810 +#: guix-git/doc/guix.texi:4207 guix-git/doc/guix.texi:6054 #, no-wrap msgid "-R" msgstr "" #. type: item -#: doc/guix.texi:3513 doc/guix.texi:9231 doc/guix.texi:9259 doc/guix.texi:9327 +#: guix-git/doc/guix.texi:4208 guix-git/doc/guix.texi:12165 +#: guix-git/doc/guix.texi:12193 guix-git/doc/guix.texi:12274 #, no-wrap msgid "closure" msgstr "" #. type: table -#: doc/guix.texi:3518 +#: guix-git/doc/guix.texi:4213 msgid "List the requisites of the store files passed as arguments. Requisites include the store files themselves, their references, and the references of these, recursively. In other words, the returned list is the @dfn{transitive closure} of the store files." msgstr "" #. type: table -#: doc/guix.texi:3522 +#: guix-git/doc/guix.texi:4217 msgid "@xref{Invoking guix size}, for a tool to profile the size of the closure of an element. @xref{Invoking guix graph}, for a tool to visualize the graph of references." msgstr "" #. type: item -#: doc/guix.texi:3523 +#: guix-git/doc/guix.texi:4218 #, no-wrap msgid "--derivers" msgstr "" #. type: item -#: doc/guix.texi:3524 doc/guix.texi:4971 doc/guix.texi:9456 +#: guix-git/doc/guix.texi:4219 guix-git/doc/guix.texi:6368 +#: guix-git/doc/guix.texi:12028 guix-git/doc/guix.texi:12418 #, no-wrap msgid "derivation" msgstr "" #. type: table -#: doc/guix.texi:3527 +#: guix-git/doc/guix.texi:4222 msgid "Return the derivation(s) leading to the given store items (@pxref{Derivations})." msgstr "" #. type: table -#: doc/guix.texi:3529 +#: guix-git/doc/guix.texi:4224 msgid "For example, this command:" msgstr "" #. type: example -#: doc/guix.texi:3532 +#: guix-git/doc/guix.texi:4227 #, no-wrap -msgid "guix gc --derivers `guix package -I ^emacs$ | cut -f4`\n" +msgid "guix gc --derivers $(guix package -I ^emacs$ | cut -f4)\n" msgstr "" #. type: table -#: doc/guix.texi:3537 +#: guix-git/doc/guix.texi:4232 msgid "returns the @file{.drv} file(s) leading to the @code{emacs} package installed in your profile." msgstr "" #. type: table -#: doc/guix.texi:3541 +#: guix-git/doc/guix.texi:4236 msgid "Note that there may be zero matching @file{.drv} files, for instance because these files have been garbage-collected. There can also be more than one matching @file{.drv} due to fixed-output derivations." msgstr "" #. type: Plain text -#: doc/guix.texi:3545 +#: guix-git/doc/guix.texi:4240 msgid "Lastly, the following options allow you to check the integrity of the store and to control disk usage." msgstr "" #. type: item -#: doc/guix.texi:3548 +#: guix-git/doc/guix.texi:4243 #, no-wrap msgid "--verify[=@var{options}]" msgstr "" #. type: cindex -#: doc/guix.texi:3549 +#: guix-git/doc/guix.texi:4244 #, no-wrap msgid "integrity, of the store" msgstr "" #. type: cindex -#: doc/guix.texi:3550 +#: guix-git/doc/guix.texi:4245 #, no-wrap msgid "integrity checking" msgstr "" #. type: table -#: doc/guix.texi:3552 +#: guix-git/doc/guix.texi:4247 msgid "Verify the integrity of the store." msgstr "" #. type: table -#: doc/guix.texi:3555 +#: guix-git/doc/guix.texi:4250 msgid "By default, make sure that all the store items marked as valid in the database of the daemon actually exist in @file{/gnu/store}." msgstr "" #. type: table -#: doc/guix.texi:3558 +#: guix-git/doc/guix.texi:4253 msgid "When provided, @var{options} must be a comma-separated list containing one or more of @code{contents} and @code{repair}." msgstr "" #. type: table -#: doc/guix.texi:3564 +#: guix-git/doc/guix.texi:4259 msgid "When passing @option{--verify=contents}, the daemon computes the content hash of each store item and compares it against its hash in the database. Hash mismatches are reported as data corruptions. Because it traverses @emph{all the files in the store}, this command can take a long time, especially on systems with a slow disk drive." msgstr "" #. type: cindex -#: doc/guix.texi:3565 +#: guix-git/doc/guix.texi:4260 #, no-wrap msgid "repairing the store" msgstr "" #. type: cindex -#: doc/guix.texi:3566 doc/guix.texi:8125 +#: guix-git/doc/guix.texi:4261 guix-git/doc/guix.texi:10875 #, no-wrap msgid "corruption, recovering from" msgstr "" #. type: table -#: doc/guix.texi:3574 +#: guix-git/doc/guix.texi:4269 msgid "Using @option{--verify=repair} or @option{--verify=contents,repair} causes the daemon to try to repair corrupt store items by fetching substitutes for them (@pxref{Substitutes}). Because repairing is not atomic, and thus potentially dangerous, it is available only to the system administrator. A lightweight alternative, when you know exactly which items in the store are corrupt, is @command{guix build --repair} (@pxref{Invoking guix build})." msgstr "" #. type: item -#: doc/guix.texi:3575 +#: guix-git/doc/guix.texi:4270 #, no-wrap msgid "--optimize" msgstr "" #. type: table -#: doc/guix.texi:3579 +#: guix-git/doc/guix.texi:4274 msgid "Optimize the store by hard-linking identical files---this is @dfn{deduplication}." msgstr "" #. type: table -#: doc/guix.texi:3585 -msgid "The daemon performs deduplication after each successful build or archive import, unless it was started with @code{--disable-deduplication} (@pxref{Invoking guix-daemon, @code{--disable-deduplication}}). Thus, this option is primarily useful when the daemon was running with @code{--disable-deduplication}." +#: guix-git/doc/guix.texi:4280 +msgid "The daemon performs deduplication after each successful build or archive import, unless it was started with @option{--disable-deduplication} (@pxref{Invoking guix-daemon, @option{--disable-deduplication}}). Thus, this option is primarily useful when the daemon was running with @option{--disable-deduplication}." msgstr "" #. type: section -#: doc/guix.texi:3589 +#: guix-git/doc/guix.texi:4284 #, no-wrap msgid "Invoking @command{guix pull}" msgstr "" #. type: cindex -#: doc/guix.texi:3591 +#: guix-git/doc/guix.texi:4286 #, no-wrap msgid "upgrading Guix" msgstr "" #. type: cindex -#: doc/guix.texi:3592 +#: guix-git/doc/guix.texi:4287 #, no-wrap msgid "updating Guix" msgstr "" #. type: command{#1} -#: doc/guix.texi:3593 +#: guix-git/doc/guix.texi:4288 #, no-wrap msgid "guix pull" msgstr "" #. type: cindex -#: doc/guix.texi:3594 +#: guix-git/doc/guix.texi:4289 #, no-wrap msgid "pull" msgstr "" +#. type: cindex +#: guix-git/doc/guix.texi:4290 +#, fuzzy, no-wrap +#| msgid "Invoking @command{guix build}" +msgid "security, @command{guix pull}" +msgstr "调用@command{guix build}" + +#. type: cindex +#: guix-git/doc/guix.texi:4291 +#, no-wrap +msgid "authenticity, of code obtained with @command{guix pull}" +msgstr "" + #. type: Plain text -#: doc/guix.texi:3602 -msgid "Packages are installed or upgraded to the latest version available in the distribution currently available on your local machine. To update that distribution, along with the Guix tools, you must run @command{guix pull}: the command downloads the latest Guix source code and package descriptions, and deploys it. Source code is downloaded from a @uref{https://git-scm.com, Git} repository, by default the official GNU@tie{}Guix repository, though this can be customized." +#: guix-git/doc/guix.texi:4301 +msgid "Packages are installed or upgraded to the latest version available in the distribution currently available on your local machine. To update that distribution, along with the Guix tools, you must run @command{guix pull}: the command downloads the latest Guix source code and package descriptions, and deploys it. Source code is downloaded from a @uref{https://git-scm.com, Git} repository, by default the official GNU@tie{}Guix repository, though this can be customized. @command{guix pull} ensures that the code it downloads is @emph{authentic} by verifying that commits are signed by Guix developers." msgstr "" #. type: Plain text -#: doc/guix.texi:3608 +#: guix-git/doc/guix.texi:4304 +msgid "Specifically, @command{guix pull} downloads code from the @dfn{channels} (@pxref{Channels}) specified by one of the followings, in this order:" +msgstr "" + +#. type: enumerate +#: guix-git/doc/guix.texi:4308 +msgid "the @option{--channels} option;" +msgstr "" + +#. type: enumerate +#: guix-git/doc/guix.texi:4310 +msgid "the user's @file{~/.config/guix/channels.scm} file;" +msgstr "" + +#. type: enumerate +#: guix-git/doc/guix.texi:4312 +msgid "the system-wide @file{/etc/guix/channels.scm} file;" +msgstr "" + +#. type: enumerate +#: guix-git/doc/guix.texi:4315 +msgid "the built-in default channels specified in the @code{%default-channels} variable." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:4322 msgid "On completion, @command{guix package} will use packages and package versions from this just-retrieved copy of Guix. Not only that, but all the Guix commands and Scheme modules will also be taken from that latest version. New @command{guix} sub-commands added by the update also become available." msgstr "" #. type: Plain text -#: doc/guix.texi:3614 -msgid "Any user can update their Guix copy using @command{guix pull}, and the effect is limited to the user who run @command{guix pull}. For instance, when user @code{root} runs @command{guix pull}, this has no effect on the version of Guix that user @code{alice} sees, and vice versa." +#: guix-git/doc/guix.texi:4328 +msgid "Any user can update their Guix copy using @command{guix pull}, and the effect is limited to the user who ran @command{guix pull}. For instance, when user @code{root} runs @command{guix pull}, this has no effect on the version of Guix that user @code{alice} sees, and vice versa." msgstr "" #. type: Plain text -#: doc/guix.texi:3620 +#: guix-git/doc/guix.texi:4334 msgid "The result of running @command{guix pull} is a @dfn{profile} available under @file{~/.config/guix/current} containing the latest Guix. Thus, make sure to add it to the beginning of your search path so that you use the latest version, and similarly for the Info manual (@pxref{Documentation}):" msgstr "" #. type: example -#: doc/guix.texi:3624 +#: guix-git/doc/guix.texi:4338 #, no-wrap msgid "" "export PATH=\"$HOME/.config/guix/current/bin:$PATH\"\n" @@ -7883,12 +10131,12 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:3628 -msgid "The @code{--list-generations} or @code{-l} option lists past generations produced by @command{guix pull}, along with details about their provenance:" +#: guix-git/doc/guix.texi:4342 +msgid "The @option{--list-generations} or @option{-l} option lists past generations produced by @command{guix pull}, along with details about their provenance:" msgstr "" #. type: example -#: doc/guix.texi:3636 +#: guix-git/doc/guix.texi:4350 #, no-wrap msgid "" "$ guix pull -l\n" @@ -7901,7 +10149,7 @@ msgid "" msgstr "" #. type: example -#: doc/guix.texi:3646 +#: guix-git/doc/guix.texi:4360 #, no-wrap msgid "" "Generation 2\tJun 11 2018 11:02:49\n" @@ -7917,7 +10165,7 @@ msgid "" msgstr "" #. type: example -#: doc/guix.texi:3654 +#: guix-git/doc/guix.texi:4368 #, no-wrap msgid "" "Generation 3\tJun 13 2018 23:31:07\t(current)\n" @@ -7930,17 +10178,32 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:3658 +#: guix-git/doc/guix.texi:4372 msgid "@xref{Invoking guix describe, @command{guix describe}}, for other ways to describe the current status of Guix." msgstr "" #. type: Plain text -#: doc/guix.texi:3663 -msgid "This @code{~/.config/guix/current} profile works like any other profile created by @command{guix package} (@pxref{Invoking guix package}). That is, you can list generations, roll back to the previous generation---i.e., the previous Guix---and so on:" +#: guix-git/doc/guix.texi:4377 +msgid "This @code{~/.config/guix/current} profile works exactly like the profiles created by @command{guix package} (@pxref{Invoking guix package}). That is, you can list generations, roll back to the previous generation---i.e., the previous Guix---and so on:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:4383 +#, no-wrap +msgid "" +"$ guix pull --roll-back\n" +"switched from generation 3 to 2\n" +"$ guix pull --delete-generations=1\n" +"deleting /var/guix/profiles/per-user/charlie/current-guix-1-link\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:4387 +msgid "You can also use @command{guix package} (@pxref{Invoking guix package}) to manage the profile by naming it explicitly:" msgstr "" #. type: example -#: doc/guix.texi:3669 +#: guix-git/doc/guix.texi:4392 #, no-wrap msgid "" "$ guix package -p ~/.config/guix/current --roll-back\n" @@ -7950,479 +10213,355 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:3673 +#: guix-git/doc/guix.texi:4396 msgid "The @command{guix pull} command is usually invoked with no arguments, but it supports the following options:" msgstr "" #. type: item -#: doc/guix.texi:3675 +#: guix-git/doc/guix.texi:4398 guix-git/doc/guix.texi:4556 #, no-wrap msgid "--url=@var{url}" msgstr "" #. type: itemx -#: doc/guix.texi:3676 +#: guix-git/doc/guix.texi:4399 guix-git/doc/guix.texi:4557 #, no-wrap msgid "--commit=@var{commit}" msgstr "" #. type: itemx -#: doc/guix.texi:3677 +#: guix-git/doc/guix.texi:4400 guix-git/doc/guix.texi:4558 #, no-wrap msgid "--branch=@var{branch}" msgstr "" #. type: table -#: doc/guix.texi:3681 +#: guix-git/doc/guix.texi:4404 msgid "Download code for the @code{guix} channel from the specified @var{url}, at the given @var{commit} (a valid Git commit ID represented as a hexadecimal string), or @var{branch}." msgstr "" #. type: cindex -#: doc/guix.texi:3682 doc/guix.texi:3747 +#: guix-git/doc/guix.texi:4405 guix-git/doc/guix.texi:5002 #, no-wrap msgid "@file{channels.scm}, configuration file" msgstr "" #. type: cindex -#: doc/guix.texi:3683 doc/guix.texi:3748 +#: guix-git/doc/guix.texi:4406 guix-git/doc/guix.texi:5003 #, no-wrap msgid "configuration file for channels" msgstr "" #. type: table -#: doc/guix.texi:3687 +#: guix-git/doc/guix.texi:4410 msgid "These options are provided for convenience, but you can also specify your configuration in the @file{~/.config/guix/channels.scm} file or using the @option{--channels} option (see below)." msgstr "" #. type: item -#: doc/guix.texi:3688 +#: guix-git/doc/guix.texi:4411 guix-git/doc/guix.texi:4563 #, no-wrap msgid "--channels=@var{file}" msgstr "" #. type: itemx -#: doc/guix.texi:3689 +#: guix-git/doc/guix.texi:4412 guix-git/doc/guix.texi:4564 #, no-wrap msgid "-C @var{file}" msgstr "" #. type: table -#: doc/guix.texi:3694 -msgid "Read the list of channels from @var{file} instead of @file{~/.config/guix/channels.scm}. @var{file} must contain Scheme code that evaluates to a list of channel objects. @xref{Channels}, for more information." +#: guix-git/doc/guix.texi:4418 +msgid "Read the list of channels from @var{file} instead of @file{~/.config/guix/channels.scm} or @file{/etc/guix/channels.scm}. @var{file} must contain Scheme code that evaluates to a list of channel objects. @xref{Channels}, for more information." msgstr "" +#. type: cindex +#: guix-git/doc/guix.texi:4419 +#, fuzzy, no-wrap +#| msgid "Channels" +msgid "channel news" +msgstr "通道" + #. type: item -#: doc/guix.texi:3695 +#: guix-git/doc/guix.texi:4420 #, no-wrap msgid "--news" msgstr "" #. type: itemx -#: doc/guix.texi:3696 doc/guix.texi:4608 +#: guix-git/doc/guix.texi:4421 guix-git/doc/guix.texi:5829 +#: guix-git/doc/guix.texi:33214 #, no-wrap msgid "-N" msgstr "" #. type: table -#: doc/guix.texi:3698 -msgid "Display the list of packages added or upgraded since the previous generation." +#: guix-git/doc/guix.texi:4425 +msgid "Display the list of packages added or upgraded since the previous generation, as well as, occasionally, news written by channel authors for their users (@pxref{Channels, Writing Channel News})." msgstr "" #. type: table -#: doc/guix.texi:3702 -msgid "This is the same information as displayed upon @command{guix pull} completion, but without ellipses; it is also similar to the output of @command{guix pull -l} for the last generation (see below)." +#: guix-git/doc/guix.texi:4429 +msgid "The package information is the same as displayed upon @command{guix pull} completion, but without ellipses; it is also similar to the output of @command{guix pull -l} for the last generation (see below)." msgstr "" #. type: table -#: doc/guix.texi:3709 +#: guix-git/doc/guix.texi:4436 msgid "List all the generations of @file{~/.config/guix/current} or, if @var{pattern} is provided, the subset of generations that match @var{pattern}. The syntax of @var{pattern} is the same as with @code{guix package --list-generations} (@pxref{Invoking guix package})." msgstr "" #. type: table -#: doc/guix.texi:3712 +#: guix-git/doc/guix.texi:4443 +msgid "Roll back to the previous @dfn{generation} of @file{~/.config/guix/current}---i.e., undo the last transaction." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:4467 +msgid "If the current generation matches, it is @emph{not} deleted." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:4473 msgid "@xref{Invoking guix describe}, for a way to display information about the current generation only." msgstr "" #. type: table -#: doc/guix.texi:3716 +#: guix-git/doc/guix.texi:4477 msgid "Use @var{profile} instead of @file{~/.config/guix/current}." msgstr "" #. type: item -#: doc/guix.texi:3717 doc/guix.texi:7701 +#: guix-git/doc/guix.texi:4478 guix-git/doc/guix.texi:10266 #, no-wrap msgid "--dry-run" msgstr "" #. type: itemx -#: doc/guix.texi:3718 doc/guix.texi:7702 +#: guix-git/doc/guix.texi:4479 guix-git/doc/guix.texi:10267 +#: guix-git/doc/guix.texi:12147 #, no-wrap msgid "-n" msgstr "" #. type: table -#: doc/guix.texi:3721 +#: guix-git/doc/guix.texi:4482 msgid "Show which channel commit(s) would be used and what would be built or substituted but do not actually do it." msgstr "" -#. type: itemx -#: doc/guix.texi:3723 doc/guix.texi:4591 doc/guix.texi:4884 doc/guix.texi:8067 -#: doc/guix.texi:9345 doc/guix.texi:9544 doc/guix.texi:10094 -#: doc/guix.texi:24556 +#. type: item +#: guix-git/doc/guix.texi:4483 guix-git/doc/guix.texi:33233 #, no-wrap -msgid "-s @var{system}" +msgid "--allow-downgrades" msgstr "" #. type: table -#: doc/guix.texi:3726 doc/guix.texi:4887 -msgid "Attempt to build for @var{system}---e.g., @code{i686-linux}---instead of the system type of the build host." +#: guix-git/doc/guix.texi:4486 +msgid "Allow pulling older or unrelated revisions of channels than those currently in use." msgstr "" -#. type: item -#: doc/guix.texi:3727 doc/guix.texi:9902 +#. type: cindex +#: guix-git/doc/guix.texi:4487 #, no-wrap -msgid "--verbose" -msgstr "" - -#. type: table -#: doc/guix.texi:3729 -msgid "Produce verbose output, writing build logs to the standard error output." +msgid "downgrade attacks, protection against" msgstr "" #. type: table -#: doc/guix.texi:3733 -msgid "Use the bootstrap Guile to build the latest Guix. This option is only useful to Guix developers." -msgstr "" - -#. type: Plain text -#: doc/guix.texi:3739 -msgid "The @dfn{channel} mechanism allows you to instruct @command{guix pull} which repository and branch to pull from, as well as @emph{additional} repositories containing package modules that should be deployed. @xref{Channels}, for more information." +#: guix-git/doc/guix.texi:4492 +msgid "By default, @command{guix pull} protects against so-called ``downgrade attacks'' whereby the Git repository of a channel would be reset to an earlier or unrelated revision of itself, potentially leading you to install older, known-vulnerable versions of software packages." msgstr "" -#. type: Plain text -#: doc/guix.texi:3742 -msgid "In addition, @command{guix pull} supports all the common build options (@pxref{Common Build Options})." +#. type: quotation +#: guix-git/doc/guix.texi:4496 guix-git/doc/guix.texi:33247 +msgid "Make sure you understand its security implications before using @option{--allow-downgrades}." msgstr "" #. type: item -#: doc/guix.texi:3746 doc/guix.texi:4149 -#, no-wrap -msgid "channels" -msgstr "" +#: guix-git/doc/guix.texi:4498 +#, fuzzy, no-wrap +#| msgid "--disable-deduplication" +msgid "--disable-authentication" +msgstr "--disable-deduplication" -#. type: cindex -#: doc/guix.texi:3749 -#, no-wrap -msgid "@command{guix pull}, configuration file" +#. type: table +#: guix-git/doc/guix.texi:4500 +msgid "Allow pulling channel code without authenticating it." msgstr "" #. type: cindex -#: doc/guix.texi:3750 -#, no-wrap -msgid "configuration of @command{guix pull}" -msgstr "" - -#. type: Plain text -#: doc/guix.texi:3759 -msgid "Guix and its package collection are updated by running @command{guix pull} (@pxref{Invoking guix pull}). By default @command{guix pull} downloads and deploys Guix itself from the official GNU@tie{}Guix repository. This can be customized by defining @dfn{channels} in the @file{~/.config/guix/channels.scm} file. A channel specifies a URL and branch of a Git repository to be deployed, and @command{guix pull} can be instructed to pull from one or more channels. In other words, channels can be used to @emph{customize} and to @emph{extend} Guix, as we will see below." -msgstr "" - -#. type: subsection -#: doc/guix.texi:3760 -#, no-wrap -msgid "Using a Custom Guix Channel" -msgstr "" - -#. type: Plain text -#: doc/guix.texi:3767 -msgid "The channel called @code{guix} specifies where Guix itself---its command-line tools as well as its package collection---should be downloaded. For instance, suppose you want to update from your own copy of the Guix repository at @code{example.org}, and specifically the @code{super-hacks} branch, you can write in @code{~/.config/guix/channels.scm} this specification:" -msgstr "" - -#. type: lisp -#: doc/guix.texi:3774 -#, no-wrap -msgid "" -";; Tell 'guix pull' to use my own repo.\n" -"(list (channel\n" -" (name 'guix)\n" -" (url \"https://example.org/my-guix.git\")\n" -" (branch \"super-hacks\")))\n" -msgstr "" +#: guix-git/doc/guix.texi:4501 guix-git/doc/guix.texi:5148 +#, fuzzy, no-wrap +#| msgid "indentation, of code" +msgid "authentication, of channel code" +msgstr "代码缩进" -#. type: Plain text -#: doc/guix.texi:3779 -msgid "From there on, @command{guix pull} will fetch code from the @code{super-hacks} branch of the repository at @code{example.org}." +#. type: table +#: guix-git/doc/guix.texi:4506 +msgid "By default, @command{guix pull} authenticates code downloaded from channels by verifying that its commits are signed by authorized developers, and raises an error if this is not the case. This option instructs it to not perform any such verification." msgstr "" -#. type: subsection -#: doc/guix.texi:3780 -#, no-wrap -msgid "Specifying Additional Channels" +#. type: quotation +#: guix-git/doc/guix.texi:4510 +msgid "Make sure you understand its security implications before using @option{--disable-authentication}." msgstr "" -#. type: cindex -#: doc/guix.texi:3782 +#. type: itemx +#: guix-git/doc/guix.texi:4513 guix-git/doc/guix.texi:5812 +#: guix-git/doc/guix.texi:6183 guix-git/doc/guix.texi:10817 +#: guix-git/doc/guix.texi:12292 guix-git/doc/guix.texi:12543 +#: guix-git/doc/guix.texi:13210 guix-git/doc/guix.texi:33162 #, no-wrap -msgid "extending the package collection (channels)" +msgid "-s @var{system}" msgstr "" -#. type: cindex -#: doc/guix.texi:3783 -#, no-wrap -msgid "personal packages (channels)" +#. type: table +#: guix-git/doc/guix.texi:4516 guix-git/doc/guix.texi:6186 +msgid "Attempt to build for @var{system}---e.g., @code{i686-linux}---instead of the system type of the build host." msgstr "" -#. type: cindex -#: doc/guix.texi:3784 -#, no-wrap -msgid "channels, for personal packages" +#. type: table +#: guix-git/doc/guix.texi:4520 +msgid "Use the bootstrap Guile to build the latest Guix. This option is only useful to Guix developers." msgstr "" #. type: Plain text -#: doc/guix.texi:3792 -msgid "You can also specify @emph{additional channels} to pull from. Let's say you have a bunch of custom package variants or personal packages that you think would make little sense to contribute to the Guix project, but would like to have these packages transparently available to you at the command line. You would first write modules containing those package definitions (@pxref{Package Modules}), maintain them in a Git repository, and then you and anyone else can use it as an additional channel to get packages from. Neat, no?" -msgstr "" - -#. type: quotation -#: doc/guix.texi:3796 -#, no-wrap -msgid "Warning" -msgstr "" - -#. type: quotation -#: doc/guix.texi:3800 -msgid "Before you, dear user, shout---``woow this is @emph{soooo coool}!''---and publish your personal channel to the world, we would like to share a few words of caution:" -msgstr "" - -#. type: itemize -#: doc/guix.texi:3808 -msgid "Before publishing a channel, please consider contributing your package definitions to Guix proper (@pxref{Contributing}). Guix as a project is open to free software of all sorts, and packages in Guix proper are readily available to all Guix users and benefit from the project's quality assurance process." -msgstr "" - -#. type: itemize -#: doc/guix.texi:3817 -msgid "When you maintain package definitions outside Guix, we, Guix developers, consider that @emph{the compatibility burden is on you}. Remember that package modules and package definitions are just Scheme code that uses various programming interfaces (APIs). We want to remain free to change these APIs to keep improving Guix, possibly in ways that break your channel. We never change APIs gratuitously, but we will @emph{not} commit to freezing APIs either." -msgstr "" - -#. type: itemize -#: doc/guix.texi:3821 -msgid "Corollary: if you're using an external channel and that channel breaks, please @emph{report the issue to the channel authors}, not to the Guix project." -msgstr "" - -#. type: quotation -#: doc/guix.texi:3828 -msgid "You've been warned! Having said this, we believe external channels are a practical way to exert your freedom to augment Guix' package collection and to share your improvements, which are basic tenets of @uref{https://www.gnu.org/philosophy/free-sw.html, free software}. Please email us at @email{guix-devel@@gnu.org} if you'd like to discuss this." +#: guix-git/doc/guix.texi:4526 +msgid "The @dfn{channel} mechanism allows you to instruct @command{guix pull} which repository and branch to pull from, as well as @emph{additional} repositories containing package modules that should be deployed. @xref{Channels}, for more information." msgstr "" #. type: Plain text -#: doc/guix.texi:3833 -msgid "To use a channel, write @code{~/.config/guix/channels.scm} to instruct @command{guix pull} to pull from it @emph{in addition} to the default Guix channel(s):" -msgstr "" - -#. type: vindex -#: doc/guix.texi:3834 -#, no-wrap -msgid "%default-channels" -msgstr "" - -#. type: lisp -#: doc/guix.texi:3841 -#, no-wrap -msgid "" -";; Add my personal packages to those Guix provides.\n" -"(cons (channel\n" -" (name 'my-personal-packages)\n" -" (url \"https://example.org/personal-packages.git\"))\n" -" %default-channels)\n" +#: guix-git/doc/guix.texi:4529 +msgid "In addition, @command{guix pull} supports all the common build options (@pxref{Common Build Options})." msgstr "" -#. type: Plain text -#: doc/guix.texi:3851 -msgid "Note that the snippet above is (as always!)@: Scheme code; we use @code{cons} to add a channel the list of channels that the variable @code{%default-channels} is bound to (@pxref{Pairs, @code{cons} and lists,, guile, GNU Guile Reference Manual}). With this file in place, @command{guix pull} builds not only Guix but also the package modules from your own repository. The result in @file{~/.config/guix/current} is the union of Guix with your own package modules:" -msgstr "" +#. type: section +#: guix-git/doc/guix.texi:4531 +#, fuzzy, no-wrap +#| msgid "Invoking @command{guix-daemon}" +msgid "Invoking @command{guix time-machine}" +msgstr "调用@command{guix-daemon}" -#. type: example -#: doc/guix.texi:3866 +#. type: command{#1} +#: guix-git/doc/guix.texi:4533 #, no-wrap -msgid "" -"$ guix pull --list-generations\n" -"@dots{}\n" -"Generation 19\tAug 27 2018 16:20:48\n" -" guix d894ab8\n" -" repository URL: https://git.savannah.gnu.org/git/guix.git\n" -" branch: master\n" -" commit: d894ab8e9bfabcefa6c49d9ba2e834dd5a73a300\n" -" my-personal-packages dd3df5e\n" -" repository URL: https://example.org/personal-packages.git\n" -" branch: master\n" -" commit: dd3df5e2c8818760a8fc0bd699e55d3b69fef2bb\n" -" 11 new packages: my-gimp, my-emacs-with-cool-features, @dots{}\n" -" 4 packages upgraded: emacs-racket-mode@@0.0.2-2.1b78827, @dots{}\n" -msgstr "" - -#. type: Plain text -#: doc/guix.texi:3874 -msgid "The output of @command{guix pull} above shows that Generation@tie{}19 includes both Guix and packages from the @code{my-personal-packages} channel. Among the new and upgraded packages that are listed, some like @code{my-gimp} and @code{my-emacs-with-cool-features} might come from @code{my-personal-packages}, while others come from the Guix default channel." -msgstr "" - -#. type: Plain text -#: doc/guix.texi:3885 -msgid "To create a channel, create a Git repository containing your own package modules and make it available. The repository can contain anything, but a useful channel will contain Guile modules that export packages. Once you start using a channel, Guix will behave as if the root directory of that channel's Git repository has been added to the Guile load path (@pxref{Load Paths,,, guile, GNU Guile Reference Manual}). For example, if your channel contains a file at @file{my-packages/my-tools.scm} that defines a Guile module, then the module will be available under the name @code{(my-packages my-tools)}, and you will be able to use it like any other module (@pxref{Modules,,, guile, GNU Guile Reference Manual})." +msgid "guix time-machine" msgstr "" #. type: cindex -#: doc/guix.texi:3886 +#: guix-git/doc/guix.texi:4534 guix-git/doc/guix.texi:5106 #, no-wrap -msgid "dependencies, channels" +msgid "pinning, channels" msgstr "" #. type: cindex -#: doc/guix.texi:3887 +#: guix-git/doc/guix.texi:4535 guix-git/doc/guix.texi:4717 +#: guix-git/doc/guix.texi:5107 #, no-wrap -msgid "meta-data, channels" +msgid "replicating Guix" msgstr "" -#. type: subsection -#: doc/guix.texi:3888 +#. type: cindex +#: guix-git/doc/guix.texi:4536 guix-git/doc/guix.texi:5108 #, no-wrap -msgid "Declaring Channel Dependencies" +msgid "reproducibility, of Guix" msgstr "" #. type: Plain text -#: doc/guix.texi:3894 -msgid "Channel authors may decide to augment a package collection provided by other channels. They can declare their channel to be dependent on other channels in a meta-data file @file{.guix-channel}, which is to be placed in the root of the channel repository." +#: guix-git/doc/guix.texi:4544 +msgid "The @command{guix time-machine} command provides access to other revisions of Guix, for example to install older versions of packages, or to reproduce a computation in an identical environment. The revision of Guix to be used is defined by a commit or by a channel description file created by @command{guix describe} (@pxref{Invoking guix describe})." msgstr "" #. type: Plain text -#: doc/guix.texi:3896 -msgid "The meta-data file should contain a simple S-expression like this:" +#: guix-git/doc/guix.texi:4546 guix-git/doc/guix.texi:5561 +#: guix-git/doc/guix.texi:6306 guix-git/doc/guix.texi:10063 +#: guix-git/doc/guix.texi:10186 guix-git/doc/guix.texi:11108 +#: guix-git/doc/guix.texi:11185 guix-git/doc/guix.texi:12122 +#: guix-git/doc/guix.texi:12601 guix-git/doc/guix.texi:12964 +#: guix-git/doc/guix.texi:13053 guix-git/doc/guix.texi:13092 +#: guix-git/doc/guix.texi:13189 +msgid "The general syntax is:" msgstr "" -#. type: lisp -#: doc/guix.texi:3908 +#. type: example +#: guix-git/doc/guix.texi:4549 #, no-wrap -msgid "" -"(channel\n" -" (version 0)\n" -" (dependencies\n" -" (channel\n" -" (name some-collection)\n" -" (url \"https://example.org/first-collection.git\"))\n" -" (channel\n" -" (name some-other-collection)\n" -" (url \"https://example.org/second-collection.git\")\n" -" (branch \"testing\"))))\n" -msgstr "" - -#. type: Plain text -#: doc/guix.texi:3914 -msgid "In the above example this channel is declared to depend on two other channels, which will both be fetched automatically. The modules provided by the channel will be compiled in an environment where the modules of all these declared channels are available." +msgid "guix time-machine @var{options}@dots{} -- @var{command} @var {arg}@dots{}\n" msgstr "" #. type: Plain text -#: doc/guix.texi:3918 -msgid "For the sake of reliability and maintainability, you should avoid dependencies on channels that you don't control, and you should aim to keep the number of dependencies to a minimum." -msgstr "" - -#. type: subsection -#: doc/guix.texi:3919 -#, no-wrap -msgid "Replicating Guix" +#: guix-git/doc/guix.texi:4554 +msgid "where @var{command} and @var{arg}@dots{} are passed unmodified to the @command{guix} command of the specified revision. The @var{options} that define this revision are the same as for @command{guix pull} (@pxref{Invoking guix pull}):" msgstr "" -#. type: cindex -#: doc/guix.texi:3921 -#, no-wrap -msgid "pinning, channels" -msgstr "" - -#. type: cindex -#: doc/guix.texi:3922 doc/guix.texi:4088 -#, no-wrap -msgid "replicating Guix" +#. type: table +#: guix-git/doc/guix.texi:4562 +msgid "Use the @code{guix} channel from the specified @var{url}, at the given @var{commit} (a valid Git commit ID represented as a hexadecimal string), or @var{branch}." msgstr "" -#. type: cindex -#: doc/guix.texi:3923 -#, no-wrap -msgid "reproducibility, of Guix" +#. type: table +#: guix-git/doc/guix.texi:4568 +msgid "Read the list of channels from @var{file}. @var{file} must contain Scheme code that evaluates to a list of channel objects. @xref{Channels} for more information." msgstr "" #. type: Plain text -#: doc/guix.texi:3928 -msgid "The @command{guix pull --list-generations} output above shows precisely which commits were used to build this instance of Guix. We can thus replicate it, say, on another machine, by providing a channel specification in @file{~/.config/guix/channels.scm} that is ``pinned'' to these commits:" +#: guix-git/doc/guix.texi:4572 +msgid "As for @command{guix pull}, the absence of any options means that the latest commit on the master branch will be used. The command" msgstr "" -#. type: lisp -#: doc/guix.texi:3939 +#. type: example +#: guix-git/doc/guix.texi:4575 #, no-wrap -msgid "" -";; Deploy specific commits of my channels of interest.\n" -"(list (channel\n" -" (name 'guix)\n" -" (url \"https://git.savannah.gnu.org/git/guix.git\")\n" -" (commit \"d894ab8e9bfabcefa6c49d9ba2e834dd5a73a300\"))\n" -" (channel\n" -" (name 'my-personal-packages)\n" -" (url \"https://example.org/personal-packages.git\")\n" -" (branch \"dd3df5e2c8818760a8fc0bd699e55d3b69fef2bb\")))\n" -msgstr "" - -#. type: Plain text -#: doc/guix.texi:3943 -msgid "The @command{guix describe --format=channels} command can even generate this list of channels directly (@pxref{Invoking guix describe})." +msgid "guix time-machine -- build hello\n" msgstr "" #. type: Plain text -#: doc/guix.texi:3950 -msgid "At this point the two machines run the @emph{exact same Guix}, with access to the @emph{exact same packages}. The output of @command{guix build gimp} on one machine will be exactly the same, bit for bit, as the output of the same command on the other machine. It also means both machines have access to all the source code of Guix and, transitively, to all the source code of every package it defines." +#: guix-git/doc/guix.texi:4580 +msgid "will thus build the package @code{hello} as defined in the master branch, which is in general a newer revision of Guix than you have installed. Time travel works in both directions!" msgstr "" #. type: Plain text -#: doc/guix.texi:3955 -msgid "This gives you super powers, allowing you to track the provenance of binary artifacts with very fine grain, and to reproduce software environments at will---some sort of ``meta reproducibility'' capabilities, if you will. @xref{Inferiors}, for another way to take advantage of these super powers." +#: guix-git/doc/guix.texi:4584 +msgid "Note that @command{guix time-machine} can trigger builds of channels and their dependencies, and these are controlled by the standard build options (@pxref{Common Build Options})." msgstr "" #. type: quotation -#: doc/guix.texi:3963 +#: guix-git/doc/guix.texi:4592 msgid "The functionality described here is a ``technology preview'' as of version @value{VERSION}. As such, the interface is subject to change." msgstr "" #. type: cindex -#: doc/guix.texi:3965 doc/guix.texi:7547 +#: guix-git/doc/guix.texi:4594 guix-git/doc/guix.texi:10100 #, no-wrap msgid "inferiors" msgstr "" #. type: cindex -#: doc/guix.texi:3966 +#: guix-git/doc/guix.texi:4595 #, no-wrap msgid "composition of Guix revisions" msgstr "" #. type: Plain text -#: doc/guix.texi:3971 +#: guix-git/doc/guix.texi:4600 msgid "Sometimes you might need to mix packages from the revision of Guix you're currently running with packages available in a different revision of Guix. Guix @dfn{inferiors} allow you to achieve that by composing different Guix revisions in arbitrary ways." msgstr "" #. type: cindex -#: doc/guix.texi:3972 doc/guix.texi:4037 +#: guix-git/doc/guix.texi:4601 guix-git/doc/guix.texi:4666 #, no-wrap msgid "inferior packages" msgstr "" #. type: Plain text -#: doc/guix.texi:3978 +#: guix-git/doc/guix.texi:4607 msgid "Technically, an ``inferior'' is essentially a separate Guix process connected to your main Guix process through a REPL (@pxref{Invoking guix repl}). The @code{(guix inferior)} module allows you to create inferiors and to communicate with them. It also provides a high-level interface to browse and manipulate the packages that an inferior provides---@dfn{inferior packages}." msgstr "" #. type: Plain text -#: doc/guix.texi:3988 +#: guix-git/doc/guix.texi:4617 msgid "When combined with channels (@pxref{Channels}), inferiors provide a simple way to interact with a separate revision of Guix. For example, let's assume you want to install in your profile the current @code{guile} package, along with the @code{guile-json} as it existed in an older revision of Guix---perhaps because the newer @code{guile-json} has an incompatible API and you want to run your code against the old API@. To do that, you could write a manifest for use by @code{guix package --manifest} (@pxref{Invoking guix package}); in that manifest, you would create an inferior for that old Guix revision you care about, and you would look up the @code{guile-json} package in the inferior:" msgstr "" #. type: lisp -#: doc/guix.texi:3992 +#: guix-git/doc/guix.texi:4621 #, no-wrap msgid "" "(use-modules (guix inferior) (guix channels)\n" @@ -8431,7 +10570,7 @@ msgid "" msgstr "" #. type: lisp -#: doc/guix.texi:4001 +#: guix-git/doc/guix.texi:4630 #, no-wrap msgid "" "(define channels\n" @@ -8446,7 +10585,7 @@ msgid "" msgstr "" #. type: lisp -#: doc/guix.texi:4005 +#: guix-git/doc/guix.texi:4634 #, no-wrap msgid "" "(define inferior\n" @@ -8456,7 +10595,7 @@ msgid "" msgstr "" #. type: lisp -#: doc/guix.texi:4011 +#: guix-git/doc/guix.texi:4640 #, no-wrap msgid "" ";; Now create a manifest with the current \"guile\" package\n" @@ -8467,186 +10606,186 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:4016 +#: guix-git/doc/guix.texi:4645 msgid "On its first run, @command{guix package --manifest} might have to build the channel you specified before it can create the inferior; subsequent runs will be much faster because the Guix revision will be cached." msgstr "" #. type: Plain text -#: doc/guix.texi:4019 +#: guix-git/doc/guix.texi:4648 msgid "The @code{(guix inferior)} module provides the following procedures to open an inferior:" msgstr "" #. type: deffn -#: doc/guix.texi:4020 +#: guix-git/doc/guix.texi:4649 #, no-wrap msgid "{Scheme Procedure} inferior-for-channels @var{channels} @" msgstr "" #. type: deffn -#: doc/guix.texi:4025 +#: guix-git/doc/guix.texi:4654 msgid "[#:cache-directory] [#:ttl] Return an inferior for @var{channels}, a list of channels. Use the cache at @var{cache-directory}, where entries can be reclaimed after @var{ttl} seconds. This procedure opens a new connection to the build daemon." msgstr "" #. type: deffn -#: doc/guix.texi:4028 +#: guix-git/doc/guix.texi:4657 msgid "As a side effect, this procedure may build or substitute binaries for @var{channels}, which can take time." msgstr "" #. type: deffn -#: doc/guix.texi:4030 +#: guix-git/doc/guix.texi:4659 #, no-wrap msgid "{Scheme Procedure} open-inferior @var{directory} @" msgstr "" #. type: deffn -#: doc/guix.texi:4035 +#: guix-git/doc/guix.texi:4664 msgid "[#:command \"bin/guix\"] Open the inferior Guix in @var{directory}, running @code{@var{directory}/@var{command} repl} or equivalent. Return @code{#f} if the inferior could not be launched." msgstr "" #. type: Plain text -#: doc/guix.texi:4040 +#: guix-git/doc/guix.texi:4669 msgid "The procedures listed below allow you to obtain and manipulate inferior packages." msgstr "" #. type: deffn -#: doc/guix.texi:4041 +#: guix-git/doc/guix.texi:4670 #, no-wrap msgid "{Scheme Procedure} inferior-packages @var{inferior}" msgstr "" #. type: deffn -#: doc/guix.texi:4043 +#: guix-git/doc/guix.texi:4672 msgid "Return the list of packages known to @var{inferior}." msgstr "" #. type: deffn -#: doc/guix.texi:4045 +#: guix-git/doc/guix.texi:4674 #, no-wrap msgid "{Scheme Procedure} lookup-inferior-packages @var{inferior} @var{name} @" msgstr "" #. type: deffn -#: doc/guix.texi:4050 +#: guix-git/doc/guix.texi:4679 msgid "[@var{version}] Return the sorted list of inferior packages matching @var{name} in @var{inferior}, with highest version numbers first. If @var{version} is true, return only packages with a version number prefixed by @var{version}." msgstr "" #. type: deffn -#: doc/guix.texi:4052 +#: guix-git/doc/guix.texi:4681 #, no-wrap msgid "{Scheme Procedure} inferior-package? @var{obj}" msgstr "" #. type: deffn -#: doc/guix.texi:4054 +#: guix-git/doc/guix.texi:4683 msgid "Return true if @var{obj} is an inferior package." msgstr "" #. type: deffn -#: doc/guix.texi:4056 +#: guix-git/doc/guix.texi:4685 #, no-wrap msgid "{Scheme Procedure} inferior-package-name @var{package}" msgstr "" #. type: deffnx -#: doc/guix.texi:4057 +#: guix-git/doc/guix.texi:4686 #, no-wrap msgid "{Scheme Procedure} inferior-package-version @var{package}" msgstr "" #. type: deffnx -#: doc/guix.texi:4058 +#: guix-git/doc/guix.texi:4687 #, no-wrap msgid "{Scheme Procedure} inferior-package-synopsis @var{package}" msgstr "" #. type: deffnx -#: doc/guix.texi:4059 +#: guix-git/doc/guix.texi:4688 #, no-wrap msgid "{Scheme Procedure} inferior-package-description @var{package}" msgstr "" #. type: deffnx -#: doc/guix.texi:4060 +#: guix-git/doc/guix.texi:4689 #, no-wrap msgid "{Scheme Procedure} inferior-package-home-page @var{package}" msgstr "" #. type: deffnx -#: doc/guix.texi:4061 +#: guix-git/doc/guix.texi:4690 #, no-wrap msgid "{Scheme Procedure} inferior-package-location @var{package}" msgstr "" #. type: deffnx -#: doc/guix.texi:4062 +#: guix-git/doc/guix.texi:4691 #, no-wrap msgid "{Scheme Procedure} inferior-package-inputs @var{package}" msgstr "" #. type: deffnx -#: doc/guix.texi:4063 +#: guix-git/doc/guix.texi:4692 #, no-wrap msgid "{Scheme Procedure} inferior-package-native-inputs @var{package}" msgstr "" #. type: deffnx -#: doc/guix.texi:4064 +#: guix-git/doc/guix.texi:4693 #, no-wrap msgid "{Scheme Procedure} inferior-package-propagated-inputs @var{package}" msgstr "" #. type: deffnx -#: doc/guix.texi:4065 +#: guix-git/doc/guix.texi:4694 #, no-wrap msgid "{Scheme Procedure} inferior-package-transitive-propagated-inputs @var{package}" msgstr "" #. type: deffnx -#: doc/guix.texi:4066 +#: guix-git/doc/guix.texi:4695 #, no-wrap msgid "{Scheme Procedure} inferior-package-native-search-paths @var{package}" msgstr "" #. type: deffnx -#: doc/guix.texi:4067 +#: guix-git/doc/guix.texi:4696 #, no-wrap msgid "{Scheme Procedure} inferior-package-transitive-native-search-paths @var{package}" msgstr "" #. type: deffnx -#: doc/guix.texi:4068 +#: guix-git/doc/guix.texi:4697 #, no-wrap msgid "{Scheme Procedure} inferior-package-search-paths @var{package}" msgstr "" #. type: deffn -#: doc/guix.texi:4073 +#: guix-git/doc/guix.texi:4702 msgid "These procedures are the counterpart of package record accessors (@pxref{package Reference}). Most of them work by querying the inferior @var{package} comes from, so the inferior must still be live when you call these procedures." msgstr "" #. type: Plain text -#: doc/guix.texi:4083 -msgid "Inferior packages can be used transparently like any other package or file-like object in G-expressions (@pxref{G-Expressions}). They are also transparently handled by the @code{packages->manifest} procedure, which is commonly use in manifests (@pxref{Invoking guix package, the @option{--manifest} option of @command{guix package}}). Thus you can insert an inferior package pretty much anywhere you would insert a regular package: in manifests, in the @code{packages} field of your @code{operating-system} declaration, and so on." +#: guix-git/doc/guix.texi:4712 +msgid "Inferior packages can be used transparently like any other package or file-like object in G-expressions (@pxref{G-Expressions}). They are also transparently handled by the @code{packages->manifest} procedure, which is commonly used in manifests (@pxref{Invoking guix package, the @option{--manifest} option of @command{guix package}}). Thus you can insert an inferior package pretty much anywhere you would insert a regular package: in manifests, in the @code{packages} field of your @code{operating-system} declaration, and so on." msgstr "" #. type: section -#: doc/guix.texi:4085 +#: guix-git/doc/guix.texi:4714 #, no-wrap msgid "Invoking @command{guix describe}" msgstr "" #. type: Plain text -#: doc/guix.texi:4096 +#: guix-git/doc/guix.texi:4725 msgid "Often you may want to answer questions like: ``Which revision of Guix am I using?'' or ``Which channels am I using?'' This is useful information in many situations: if you want to @emph{replicate} an environment on a different machine or user account, if you want to report a bug or to determine what change in the channels you are using caused it, or if you want to record your system state for reproducibility purposes. The @command{guix describe} command answers these questions." msgstr "" #. type: Plain text -#: doc/guix.texi:4100 +#: guix-git/doc/guix.texi:4729 msgid "When run from a @command{guix pull}ed @command{guix}, @command{guix describe} displays the channel(s) that it was built from, including their repository URL and commit IDs (@pxref{Channels}):" msgstr "" #. type: example -#: doc/guix.texi:4108 +#: guix-git/doc/guix.texi:4737 #, no-wrap msgid "" "$ guix describe\n" @@ -8658,17 +10797,17 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:4117 +#: guix-git/doc/guix.texi:4746 msgid "If you're familiar with the Git version control system, this is similar in spirit to @command{git describe}; the output is also similar to that of @command{guix pull --list-generations}, but limited to the current generation (@pxref{Invoking guix pull, the @option{--list-generations} option}). Because the Git commit ID shown above unambiguously refers to a snapshot of Guix, this information is all it takes to describe the revision of Guix you're using, and also to replicate it." msgstr "" #. type: Plain text -#: doc/guix.texi:4120 +#: guix-git/doc/guix.texi:4749 msgid "To make it easier to replicate Guix, @command{guix describe} can also be asked to return a list of channels instead of the human-readable description above:" msgstr "" #. type: example -#: doc/guix.texi:4128 +#: guix-git/doc/guix.texi:4762 #, no-wrap msgid "" "$ guix describe -f channels\n" @@ -8676,437 +10815,1103 @@ msgid "" " (name 'guix)\n" " (url \"https://git.savannah.gnu.org/git/guix.git\")\n" " (commit\n" -" \"e0fa68c7718fffd33d81af415279d6ddb518f727\")))\n" +" \"e0fa68c7718fffd33d81af415279d6ddb518f727\")\n" +" (introduction\n" +" (make-channel-introduction\n" +" \"9edb3f66fd807b096b48283debdcddccfea34bad\"\n" +" (openpgp-fingerprint\n" +" \"BBB0 2DDF 2CEA F6A8 0D1D E643 A2A0 6DF2 A33A 54FA\")))))\n" msgstr "" #. type: Plain text -#: doc/guix.texi:4137 +#: guix-git/doc/guix.texi:4771 msgid "You can save this to a file and feed it to @command{guix pull -C} on some other machine or at a later point in time, which will instantiate @emph{this exact Guix revision} (@pxref{Invoking guix pull, the @option{-C} option}). From there on, since you're able to deploy the same revision of Guix, you can just as well @emph{replicate a complete software environment}. We humbly think that this is @emph{awesome}, and we hope you'll like it too!" msgstr "" #. type: Plain text -#: doc/guix.texi:4140 +#: guix-git/doc/guix.texi:4774 msgid "The details of the options supported by @command{guix describe} are as follows:" msgstr "" #. type: item -#: doc/guix.texi:4142 doc/guix.texi:4786 +#: guix-git/doc/guix.texi:4776 guix-git/doc/guix.texi:6013 +#: guix-git/doc/guix.texi:13322 #, no-wrap msgid "--format=@var{format}" msgstr "" #. type: itemx -#: doc/guix.texi:4143 doc/guix.texi:4787 +#: guix-git/doc/guix.texi:4777 guix-git/doc/guix.texi:6014 +#: guix-git/doc/guix.texi:13323 #, no-wrap msgid "-f @var{format}" msgstr "" #. type: table -#: doc/guix.texi:4145 +#: guix-git/doc/guix.texi:4779 guix-git/doc/guix.texi:13325 msgid "Produce output in the specified @var{format}, one of:" msgstr "" #. type: item -#: doc/guix.texi:4147 +#: guix-git/doc/guix.texi:4781 #, no-wrap msgid "human" msgstr "" #. type: table -#: doc/guix.texi:4149 +#: guix-git/doc/guix.texi:4783 msgid "produce human-readable output;" msgstr "" +#. type: cindex +#: guix-git/doc/guix.texi:4783 guix-git/doc/guix.texi:5001 +#, no-wrap +msgid "channels" +msgstr "" + #. type: table -#: doc/guix.texi:4153 +#: guix-git/doc/guix.texi:4787 msgid "produce a list of channel specifications that can be passed to @command{guix pull -C} or installed as @file{~/.config/guix/channels.scm} (@pxref{Invoking guix pull});" msgstr "" #. type: item -#: doc/guix.texi:4153 doc/guix.texi:8584 +#: guix-git/doc/guix.texi:4787 +#, no-wrap +msgid "channels-sans-intro" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:4793 +msgid "like @code{channels}, but omit the @code{introduction} field; use it to produce a channel specification suitable for Guix version 1.1.0 or earlier---the @code{introduction} field has to do with channel authentication (@pxref{Channels, Channel Authentication}) and is not supported by these older versions;" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:4793 guix-git/doc/guix.texi:11371 #, no-wrap msgid "json" msgstr "" #. type: cindex -#: doc/guix.texi:4154 +#: guix-git/doc/guix.texi:4794 #, no-wrap msgid "JSON" msgstr "" #. type: table -#: doc/guix.texi:4156 +#: guix-git/doc/guix.texi:4796 msgid "produce a list of channel specifications in JSON format;" msgstr "" #. type: item -#: doc/guix.texi:4156 +#: guix-git/doc/guix.texi:4796 guix-git/doc/guix.texi:13327 #, no-wrap msgid "recutils" msgstr "" #. type: table -#: doc/guix.texi:4158 +#: guix-git/doc/guix.texi:4798 msgid "produce a list of channel specifications in Recutils format." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:4800 +#, no-wrap +msgid "--list-formats" +msgstr "" + #. type: table -#: doc/guix.texi:4163 +#: guix-git/doc/guix.texi:4802 +msgid "Display available formats for @option{--format} option." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:4806 msgid "Display information about @var{profile}." msgstr "" #. type: section -#: doc/guix.texi:4166 +#: guix-git/doc/guix.texi:4809 #, no-wrap msgid "Invoking @command{guix archive}" msgstr "" #. type: command{#1} -#: doc/guix.texi:4168 +#: guix-git/doc/guix.texi:4811 #, no-wrap msgid "guix archive" msgstr "" #. type: cindex -#: doc/guix.texi:4169 +#: guix-git/doc/guix.texi:4812 #, no-wrap msgid "archive" msgstr "" #. type: Plain text -#: doc/guix.texi:4175 +#: guix-git/doc/guix.texi:4818 msgid "The @command{guix archive} command allows users to @dfn{export} files from the store into a single archive, and to later @dfn{import} them on a machine that runs Guix. In particular, it allows store files to be transferred from one machine to the store on another machine." msgstr "" #. type: quotation -#: doc/guix.texi:4179 +#: guix-git/doc/guix.texi:4822 msgid "If you're looking for a way to produce archives in a format suitable for tools other than Guix, @pxref{Invoking guix pack}." msgstr "" #. type: cindex -#: doc/guix.texi:4181 +#: guix-git/doc/guix.texi:4824 #, no-wrap msgid "exporting store items" msgstr "" #. type: Plain text -#: doc/guix.texi:4183 +#: guix-git/doc/guix.texi:4826 msgid "To export store files as an archive to standard output, run:" msgstr "" #. type: example -#: doc/guix.texi:4186 +#: guix-git/doc/guix.texi:4829 #, no-wrap msgid "guix archive --export @var{options} @var{specifications}...\n" msgstr "" #. type: Plain text -#: doc/guix.texi:4193 +#: guix-git/doc/guix.texi:4836 msgid "@var{specifications} may be either store file names or package specifications, as for @command{guix package} (@pxref{Invoking guix package}). For instance, the following command creates an archive containing the @code{gui} output of the @code{git} package and the main output of @code{emacs}:" msgstr "" #. type: example -#: doc/guix.texi:4196 +#: guix-git/doc/guix.texi:4839 #, no-wrap msgid "guix archive --export git:gui /gnu/store/...-emacs-24.3 > great.nar\n" msgstr "" #. type: Plain text -#: doc/guix.texi:4201 +#: guix-git/doc/guix.texi:4844 msgid "If the specified packages are not built yet, @command{guix archive} automatically builds them. The build process may be controlled with the common build options (@pxref{Common Build Options})." msgstr "" #. type: Plain text -#: doc/guix.texi:4204 +#: guix-git/doc/guix.texi:4847 msgid "To transfer the @code{emacs} package to a machine connected over SSH, one would run:" msgstr "" #. type: example -#: doc/guix.texi:4207 +#: guix-git/doc/guix.texi:4850 #, no-wrap msgid "guix archive --export -r emacs | ssh the-machine guix archive --import\n" msgstr "" #. type: Plain text -#: doc/guix.texi:4212 +#: guix-git/doc/guix.texi:4855 msgid "Similarly, a complete user profile may be transferred from one machine to another like this:" msgstr "" #. type: example -#: doc/guix.texi:4216 +#: guix-git/doc/guix.texi:4859 #, no-wrap msgid "" "guix archive --export -r $(readlink -f ~/.guix-profile) | \\\n" -" ssh the-machine guix-archive --import\n" +" ssh the-machine guix archive --import\n" msgstr "" #. type: Plain text -#: doc/guix.texi:4226 -msgid "However, note that, in both examples, all of @code{emacs} and the profile as well as all of their dependencies are transferred (due to @code{-r}), regardless of what is already available in the store on the target machine. The @code{--missing} option can help figure out which items are missing from the target store. The @command{guix copy} command simplifies and optimizes this whole process, so this is probably what you should use in this case (@pxref{Invoking guix copy})." +#: guix-git/doc/guix.texi:4869 +msgid "However, note that, in both examples, all of @code{emacs} and the profile as well as all of their dependencies are transferred (due to @option{-r}), regardless of what is already available in the store on the target machine. The @option{--missing} option can help figure out which items are missing from the target store. The @command{guix copy} command simplifies and optimizes this whole process, so this is probably what you should use in this case (@pxref{Invoking guix copy})." msgstr "" #. type: cindex -#: doc/guix.texi:4227 +#: guix-git/doc/guix.texi:4870 #, no-wrap msgid "nar, archive format" msgstr "" #. type: cindex -#: doc/guix.texi:4228 +#: guix-git/doc/guix.texi:4871 #, no-wrap msgid "normalized archive (nar)" msgstr "" +#. type: cindex +#: guix-git/doc/guix.texi:4872 +#, no-wrap +msgid "nar bundle, archive format" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:4877 +msgid "Each store item is written in the @dfn{normalized archive} or @dfn{nar} format (described below), and the output of @command{guix archive --export} (and input of @command{guix archive --import}) is a @dfn{nar bundle}." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:4887 +msgid "The nar format is comparable in spirit to `tar', but with differences that make it more appropriate for our purposes. First, rather than recording all Unix metadata for each file, the nar format only mentions the file type (regular, directory, or symbolic link); Unix permissions and owner/group are dismissed. Second, the order in which directory entries are stored always follows the order of file names according to the C locale collation order. This makes archive production fully deterministic." +msgstr "" + #. type: Plain text -#: doc/guix.texi:4238 -msgid "Archives are stored in the ``normalized archive'' or ``nar'' format, which is comparable in spirit to `tar', but with differences that make it more appropriate for our purposes. First, rather than recording all Unix metadata for each file, the nar format only mentions the file type (regular, directory, or symbolic link); Unix permissions and owner/group are dismissed. Second, the order in which directory entries are stored always follows the order of file names according to the C locale collation order. This makes archive production fully deterministic." +#: guix-git/doc/guix.texi:4891 +msgid "That nar bundle format is essentially the concatenation of zero or more nars along with metadata for each store item it contains: its file name, references, corresponding derivation, and a digital signature." msgstr "" #. type: Plain text -#: doc/guix.texi:4244 +#: guix-git/doc/guix.texi:4897 msgid "When exporting, the daemon digitally signs the contents of the archive, and that digital signature is appended. When importing, the daemon verifies the signature and rejects the import in case of an invalid signature or if the signing key is not authorized." msgstr "" #. type: Plain text -#: doc/guix.texi:4246 +#: guix-git/doc/guix.texi:4899 msgid "The main options are:" msgstr "" #. type: item -#: doc/guix.texi:4248 +#: guix-git/doc/guix.texi:4901 #, no-wrap msgid "--export" msgstr "" #. type: table -#: doc/guix.texi:4251 -msgid "Export the specified store files or packages (see below.) Write the resulting archive to the standard output." +#: guix-git/doc/guix.texi:4904 +msgid "Export the specified store files or packages (see below). Write the resulting archive to the standard output." msgstr "" #. type: table -#: doc/guix.texi:4254 -msgid "Dependencies are @emph{not} included in the output, unless @code{--recursive} is passed." +#: guix-git/doc/guix.texi:4907 +msgid "Dependencies are @emph{not} included in the output, unless @option{--recursive} is passed." msgstr "" #. type: itemx -#: doc/guix.texi:4255 doc/guix.texi:8372 doc/guix.texi:8469 doc/guix.texi:8494 -#: doc/guix.texi:8689 doc/guix.texi:8730 doc/guix.texi:8777 +#: guix-git/doc/guix.texi:4908 guix-git/doc/guix.texi:11141 +#: guix-git/doc/guix.texi:11243 guix-git/doc/guix.texi:11268 +#: guix-git/doc/guix.texi:11476 guix-git/doc/guix.texi:11517 +#: guix-git/doc/guix.texi:11564 guix-git/doc/guix.texi:11589 +#: guix-git/doc/guix.texi:11605 guix-git/doc/guix.texi:11636 #, no-wrap msgid "-r" msgstr "" #. type: item -#: doc/guix.texi:4256 doc/guix.texi:8371 doc/guix.texi:8468 doc/guix.texi:8493 -#: doc/guix.texi:8688 doc/guix.texi:8729 doc/guix.texi:8776 doc/guix.texi:8833 +#: guix-git/doc/guix.texi:4909 guix-git/doc/guix.texi:11140 +#: guix-git/doc/guix.texi:11242 guix-git/doc/guix.texi:11267 +#: guix-git/doc/guix.texi:11475 guix-git/doc/guix.texi:11516 +#: guix-git/doc/guix.texi:11563 guix-git/doc/guix.texi:11588 +#: guix-git/doc/guix.texi:11604 guix-git/doc/guix.texi:11635 +#: guix-git/doc/guix.texi:11692 #, no-wrap msgid "--recursive" msgstr "" #. type: table -#: doc/guix.texi:4261 -msgid "When combined with @code{--export}, this instructs @command{guix archive} to include dependencies of the given items in the archive. Thus, the resulting archive is self-contained: it contains the closure of the exported store items." +#: guix-git/doc/guix.texi:4914 +msgid "When combined with @option{--export}, this instructs @command{guix archive} to include dependencies of the given items in the archive. Thus, the resulting archive is self-contained: it contains the closure of the exported store items." msgstr "" #. type: item -#: doc/guix.texi:4262 +#: guix-git/doc/guix.texi:4915 #, no-wrap msgid "--import" msgstr "" #. type: table -#: doc/guix.texi:4267 -msgid "Read an archive from the standard input, and import the files listed therein into the store. Abort if the archive has an invalid digital signature, or if it is signed by a public key not among the authorized keys (see @code{--authorize} below.)" +#: guix-git/doc/guix.texi:4920 +msgid "Read an archive from the standard input, and import the files listed therein into the store. Abort if the archive has an invalid digital signature, or if it is signed by a public key not among the authorized keys (see @option{--authorize} below)." msgstr "" #. type: item -#: doc/guix.texi:4268 +#: guix-git/doc/guix.texi:4921 #, no-wrap msgid "--missing" msgstr "" #. type: table -#: doc/guix.texi:4272 +#: guix-git/doc/guix.texi:4925 msgid "Read a list of store file names from the standard input, one per line, and write on the standard output the subset of these files missing from the store." msgstr "" #. type: item -#: doc/guix.texi:4273 +#: guix-git/doc/guix.texi:4926 #, no-wrap msgid "--generate-key[=@var{parameters}]" msgstr "" #. type: cindex -#: doc/guix.texi:4274 +#: guix-git/doc/guix.texi:4927 #, no-wrap msgid "signing, archives" msgstr "" #. type: table -#: doc/guix.texi:4279 -msgid "Generate a new key pair for the daemon. This is a prerequisite before archives can be exported with @code{--export}. Note that this operation usually takes time, because it needs to gather enough entropy to generate the key pair." +#: guix-git/doc/guix.texi:4934 +msgid "Generate a new key pair for the daemon. This is a prerequisite before archives can be exported with @option{--export}. This operation is usually instantaneous but it can take time if the system's entropy pool needs to be refilled. On Guix System, @code{guix-service-type} takes care of generating this key pair the first boot." msgstr "" #. type: table -#: doc/guix.texi:4289 -msgid "The generated key pair is typically stored under @file{/etc/guix}, in @file{signing-key.pub} (public key) and @file{signing-key.sec} (private key, which must be kept secret.) When @var{parameters} is omitted, an ECDSA key using the Ed25519 curve is generated, or, for Libgcrypt versions before 1.6.0, it is a 4096-bit RSA key. Alternatively, @var{parameters} can specify @code{genkey} parameters suitable for Libgcrypt (@pxref{General public-key related Functions, @code{gcry_pk_genkey},, gcrypt, The Libgcrypt Reference Manual})." +#: guix-git/doc/guix.texi:4944 +msgid "The generated key pair is typically stored under @file{/etc/guix}, in @file{signing-key.pub} (public key) and @file{signing-key.sec} (private key, which must be kept secret). When @var{parameters} is omitted, an ECDSA key using the Ed25519 curve is generated, or, for Libgcrypt versions before 1.6.0, it is a 4096-bit RSA key. Alternatively, @var{parameters} can specify @code{genkey} parameters suitable for Libgcrypt (@pxref{General public-key related Functions, @code{gcry_pk_genkey},, gcrypt, The Libgcrypt Reference Manual})." msgstr "" #. type: item -#: doc/guix.texi:4290 +#: guix-git/doc/guix.texi:4945 #, no-wrap msgid "--authorize" msgstr "" #. type: cindex -#: doc/guix.texi:4291 +#: guix-git/doc/guix.texi:4946 #, no-wrap msgid "authorizing, archives" msgstr "" #. type: table -#: doc/guix.texi:4295 +#: guix-git/doc/guix.texi:4950 msgid "Authorize imports signed by the public key passed on standard input. The public key must be in ``s-expression advanced format''---i.e., the same format as the @file{signing-key.pub} file." msgstr "" #. type: table -#: doc/guix.texi:4302 +#: guix-git/doc/guix.texi:4957 msgid "The list of authorized keys is kept in the human-editable file @file{/etc/guix/acl}. The file contains @url{https://people.csail.mit.edu/rivest/Sexp.txt, ``advanced-format s-expressions''} and is structured as an access-control list in the @url{https://theworld.com/~cme/spki.txt, Simple Public-Key Infrastructure (SPKI)}." msgstr "" #. type: item -#: doc/guix.texi:4303 +#: guix-git/doc/guix.texi:4958 #, no-wrap msgid "--extract=@var{directory}" msgstr "" #. type: itemx -#: doc/guix.texi:4304 +#: guix-git/doc/guix.texi:4959 #, no-wrap msgid "-x @var{directory}" msgstr "" #. type: table -#: doc/guix.texi:4308 +#: guix-git/doc/guix.texi:4963 msgid "Read a single-item archive as served by substitute servers (@pxref{Substitutes}) and extract it to @var{directory}. This is a low-level operation needed in only very narrow use cases; see below." msgstr "" #. type: table -#: doc/guix.texi:4311 +#: guix-git/doc/guix.texi:4966 msgid "For example, the following command extracts the substitute for Emacs served by @code{@value{SUBSTITUTE-SERVER}} to @file{/tmp/emacs}:" msgstr "" #. type: example -#: doc/guix.texi:4316 +#: guix-git/doc/guix.texi:4971 #, no-wrap msgid "" "$ wget -O - \\\n" -" https://@value{SUBSTITUTE-SERVER}/nar/@dots{}-emacs-24.5 \\\n" -" | bunzip2 | guix archive -x /tmp/emacs\n" +" https://@value{SUBSTITUTE-SERVER}/nar/gzip/@dots{}-emacs-24.5 \\\n" +" | gunzip | guix archive -x /tmp/emacs\n" msgstr "" #. type: table -#: doc/guix.texi:4323 +#: guix-git/doc/guix.texi:4978 msgid "Single-item archives are different from multiple-item archives produced by @command{guix archive --export}; they contain a single store item, and they do @emph{not} embed a signature. Thus this operation does @emph{no} signature verification and its output should be considered unsafe." msgstr "" #. type: table -#: doc/guix.texi:4326 -msgid "The primary purpose of this operation is to facilitate inspection of archive contents coming from possibly untrusted substitute servers." +#: guix-git/doc/guix.texi:4982 +msgid "The primary purpose of this operation is to facilitate inspection of archive contents coming from possibly untrusted substitute servers (@pxref{Invoking guix challenge})." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:4983 +#, no-wrap +msgid "--list" +msgstr "" + +#. type: itemx +#: guix-git/doc/guix.texi:4984 guix-git/doc/guix.texi:11463 +#: guix-git/doc/guix.texi:11510 +#, no-wrap +msgid "-t" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:4988 +msgid "Read a single-item archive as served by substitute servers (@pxref{Substitutes}) and print the list of files it contains, as in this example:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:4993 +#, no-wrap +msgid "" +"$ wget -O - \\\n" +" https://@value{SUBSTITUTE-SERVER}/nar/lzip/@dots{}-emacs-26.3 \\\n" +" | lzip -d | guix archive -t\n" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:5004 +#, no-wrap +msgid "@command{guix pull}, configuration file" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:5005 +#, no-wrap +msgid "configuration of @command{guix pull}" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5016 +msgid "Guix and its package collection are updated by running @command{guix pull} (@pxref{Invoking guix pull}). By default @command{guix pull} downloads and deploys Guix itself from the official GNU@tie{}Guix repository. This can be customized by defining @dfn{channels} in the @file{~/.config/guix/channels.scm} file. A channel specifies a URL and branch of a Git repository to be deployed, and @command{guix pull} can be instructed to pull from one or more channels. In other words, channels can be used to @emph{customize} and to @emph{extend} Guix, as we will see below. Guix is able to take into account security concerns and deal with authenticated updates." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:5034 +#, no-wrap +msgid "extending the package collection (channels)" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:5035 +#, no-wrap +msgid "variant packages (channels)" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5039 +msgid "You can specify @emph{additional channels} to pull from. To use a channel, write @code{~/.config/guix/channels.scm} to instruct @command{guix pull} to pull from it @emph{in addition} to the default Guix channel(s):" +msgstr "" + +#. type: vindex +#: guix-git/doc/guix.texi:5040 +#, no-wrap +msgid "%default-channels" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:5047 +#, no-wrap +msgid "" +";; Add variant packages to those Guix provides.\n" +"(cons (channel\n" +" (name 'variant-packages)\n" +" (url \"https://example.org/variant-packages.git\"))\n" +" %default-channels)\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5057 +msgid "Note that the snippet above is (as always!)@: Scheme code; we use @code{cons} to add a channel the list of channels that the variable @code{%default-channels} is bound to (@pxref{Pairs, @code{cons} and lists,, guile, GNU Guile Reference Manual}). With this file in place, @command{guix pull} builds not only Guix but also the package modules from your own repository. The result in @file{~/.config/guix/current} is the union of Guix with your own package modules:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:5072 +#, no-wrap +msgid "" +"$ guix pull --list-generations\n" +"@dots{}\n" +"Generation 19\tAug 27 2018 16:20:48\n" +" guix d894ab8\n" +" repository URL: https://git.savannah.gnu.org/git/guix.git\n" +" branch: master\n" +" commit: d894ab8e9bfabcefa6c49d9ba2e834dd5a73a300\n" +" variant-packages dd3df5e\n" +" repository URL: https://example.org/variant-packages.git\n" +" branch: master\n" +" commit: dd3df5e2c8818760a8fc0bd699e55d3b69fef2bb\n" +" 11 new packages: variant-gimp, variant-emacs-with-cool-features, @dots{}\n" +" 4 packages upgraded: emacs-racket-mode@@0.0.2-2.1b78827, @dots{}\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5080 +msgid "The output of @command{guix pull} above shows that Generation@tie{}19 includes both Guix and packages from the @code{variant-personal-packages} channel. Among the new and upgraded packages that are listed, some like @code{variant-gimp} and @code{variant-emacs-with-cool-features} might come from @code{variant-packages}, while others come from the Guix default channel." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5089 +msgid "The channel called @code{guix} specifies where Guix itself---its command-line tools as well as its package collection---should be downloaded. For instance, suppose you want to update from another copy of the Guix repository at @code{example.org}, and specifically the @code{super-hacks} branch, you can write in @code{~/.config/guix/channels.scm} this specification:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:5096 +#, no-wrap +msgid "" +";; Tell 'guix pull' to use another repo.\n" +"(list (channel\n" +" (name 'guix)\n" +" (url \"https://example.org/another-guix.git\")\n" +" (branch \"super-hacks\")))\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5102 +msgid "From there on, @command{guix pull} will fetch code from the @code{super-hacks} branch of the repository at @code{example.org}. The authentication concern is addressed below ((@pxref{Channel Authentication})." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5113 +msgid "The @command{guix pull --list-generations} output above shows precisely which commits were used to build this instance of Guix. We can thus replicate it, say, on another machine, by providing a channel specification in @file{~/.config/guix/channels.scm} that is ``pinned'' to these commits:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:5124 +#, no-wrap +msgid "" +";; Deploy specific commits of my channels of interest.\n" +"(list (channel\n" +" (name 'guix)\n" +" (url \"https://git.savannah.gnu.org/git/guix.git\")\n" +" (commit \"6298c3ffd9654d3231a6f25390b056483e8f407c\"))\n" +" (channel\n" +" (name 'variant-packages)\n" +" (url \"https://example.org/variant-packages.git\")\n" +" (commit \"dd3df5e2c8818760a8fc0bd699e55d3b69fef2bb\")))\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5131 +msgid "The @command{guix describe --format=channels} command can even generate this list of channels directly (@pxref{Invoking guix describe}). The resulting file can be used with the -C options of @command{guix pull} (@pxref{Invoking guix pull}) or @command{guix time-machine} (@pxref{Invoking guix time-machine})." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5138 +msgid "At this point the two machines run the @emph{exact same Guix}, with access to the @emph{exact same packages}. The output of @command{guix build gimp} on one machine will be exactly the same, bit for bit, as the output of the same command on the other machine. It also means both machines have access to all the source code of Guix and, transitively, to all the source code of every package it defines." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5143 +msgid "This gives you super powers, allowing you to track the provenance of binary artifacts with very fine grain, and to reproduce software environments at will---some sort of ``meta reproducibility'' capabilities, if you will. @xref{Inferiors}, for another way to take advantage of these super powers." +msgstr "" + +#. type: anchor{#1} +#: guix-git/doc/guix.texi:5148 +msgid "channel-authentication" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5154 +msgid "The @command{guix pull} and @command{guix time-machine} commands @dfn{authenticate} the code retrieved from channels: they make sure each commit that is fetched is signed by an authorized developer. The goal is to protect from unauthorized modifications to the channel that would lead users to run malicious code." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5159 +msgid "As a user, you must provide a @dfn{channel introduction} in your channels file so that Guix knows how to authenticate its first commit. A channel specification, including its introduction, looks something along these lines:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:5169 +#, no-wrap +msgid "" +"(channel\n" +" (name 'some-channel)\n" +" (url \"https://example.org/some-channel.git\")\n" +" (introduction\n" +" (make-channel-introduction\n" +" \"6f0d8cc0d88abb59c324b2990bfee2876016bb86\"\n" +" (openpgp-fingerprint\n" +" \"CABB A931 C0FF EEC6 900D 0CFB 090B 1199 3D9A EBB5\"))))\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5175 +msgid "The specification above shows the name and URL of the channel. The call to @code{make-channel-introduction} above specifies that authentication of this channel starts at commit @code{6f0d8cc@dots{}}, which is signed by the OpenPGP key with fingerprint @code{CABB A931@dots{}}." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5181 +msgid "For the main channel, called @code{guix}, you automatically get that information from your Guix installation. For other channels, include the channel introduction provided by the channel authors in your @file{channels.scm} file. Make sure you retrieve the channel introduction from a trusted source since that is the root of your trust." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5183 +msgid "If you're curious about the authentication mechanics, read on!" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5194 +msgid "When running @command{guix pull}, Guix will first compile the definitions of every available package. This is an expensive operation for which substitutes (@pxref{Substitutes}) may be available. The following snippet in @file{channels.scm} will ensure that @command{guix pull} uses the latest commit with available substitutes for the package definitions: this is done by querying the continuous integration server at @url{https://ci.guix.gnu.org}." +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:5197 +#, no-wrap +msgid "" +"(use-modules (guix ci))\n" +"\n" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:5201 +#, no-wrap +msgid "" +"(list (channel-with-substitutes-available\n" +" %default-guix-channel\n" +" \"https://ci.guix.gnu.org\"))\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5208 +msgid "Note that this does not mean that all the packages that you will install after running @command{guix pull} will have available substitutes. It only ensures that @command{guix pull} will not try to compile package definitions. This is particularly useful when using machines with limited resources." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:5212 +#, no-wrap +msgid "personal packages (channels)" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:5213 +#, no-wrap +msgid "channels, for personal packages" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5221 +msgid "Let's say you have a bunch of custom package variants or personal packages that you think would make little sense to contribute to the Guix project, but would like to have these packages transparently available to you at the command line. You would first write modules containing those package definitions (@pxref{Package Modules}), maintain them in a Git repository, and then you and anyone else can use it as an additional channel to get packages from. Neat, no?" +msgstr "" + +#. type: quotation +#: guix-git/doc/guix.texi:5225 guix-git/doc/guix.texi:13677 +#: guix-git/doc/guix.texi:19632 guix-git/doc/guix.texi:19639 +#, no-wrap +msgid "Warning" +msgstr "" + +#. type: quotation +#: guix-git/doc/guix.texi:5229 +msgid "Before you, dear user, shout---``woow this is @emph{soooo coool}!''---and publish your personal channel to the world, we would like to share a few words of caution:" +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:5237 +msgid "Before publishing a channel, please consider contributing your package definitions to Guix proper (@pxref{Contributing}). Guix as a project is open to free software of all sorts, and packages in Guix proper are readily available to all Guix users and benefit from the project's quality assurance process." +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:5246 +msgid "When you maintain package definitions outside Guix, we, Guix developers, consider that @emph{the compatibility burden is on you}. Remember that package modules and package definitions are just Scheme code that uses various programming interfaces (APIs). We want to remain free to change these APIs to keep improving Guix, possibly in ways that break your channel. We never change APIs gratuitously, but we will @emph{not} commit to freezing APIs either." +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:5250 +msgid "Corollary: if you're using an external channel and that channel breaks, please @emph{report the issue to the channel authors}, not to the Guix project." +msgstr "" + +#. type: quotation +#: guix-git/doc/guix.texi:5257 +msgid "You've been warned! Having said this, we believe external channels are a practical way to exert your freedom to augment Guix' package collection and to share your improvements, which are basic tenets of @uref{https://www.gnu.org/philosophy/free-sw.html, free software}. Please email us at @email{guix-devel@@gnu.org} if you'd like to discuss this." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5269 +msgid "To create a channel, create a Git repository containing your own package modules and make it available. The repository can contain anything, but a useful channel will contain Guile modules that export packages. Once you start using a channel, Guix will behave as if the root directory of that channel's Git repository has been added to the Guile load path (@pxref{Load Paths,,, guile, GNU Guile Reference Manual}). For example, if your channel contains a file at @file{my-packages/my-tools.scm} that defines a Guile module, then the module will be available under the name @code{(my-packages my-tools)}, and you will be able to use it like any other module (@pxref{Modules,,, guile, GNU Guile Reference Manual})." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5274 +msgid "As a channel author, consider bundling authentication material with your channel so that users can authenticate it. @xref{Channel Authentication}, and @ref{Specifying Channel Authorizations}, for info on how to do it." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:5279 +#, no-wrap +msgid "subdirectory, channels" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5283 +msgid "As a channel author, you may want to keep your channel modules in a sub-directory. If your modules are in the sub-directory @file{guix}, you must add a meta-data file @file{.guix-channel} that contains:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:5288 +#, no-wrap +msgid "" +"(channel\n" +" (version 0)\n" +" (directory \"guix\"))\n" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:5293 +#, no-wrap +msgid "dependencies, channels" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:5294 +#, no-wrap +msgid "meta-data, channels" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5299 +msgid "Channel authors may decide to augment a package collection provided by other channels. They can declare their channel to be dependent on other channels in a meta-data file @file{.guix-channel}, which is to be placed in the root of the channel repository." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5301 +msgid "The meta-data file should contain a simple S-expression like this:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:5309 +#, no-wrap +msgid "" +"(channel\n" +" (version 0)\n" +" (dependencies\n" +" (channel\n" +" (name some-collection)\n" +" (url \"https://example.org/first-collection.git\")\n" +"\n" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:5321 +#, no-wrap +msgid "" +" ;; The 'introduction' bit below is optional: you would\n" +" ;; provide it for dependencies that can be authenticated.\n" +" (introduction\n" +" (channel-introduction\n" +" (version 0)\n" +" (commit \"a8883b58dc82e167c96506cf05095f37c2c2c6cd\")\n" +" (signer \"CABB A931 C0FF EEC6 900D 0CFB 090B 1199 3D9A EBB5\"))))\n" +" (channel\n" +" (name some-other-collection)\n" +" (url \"https://example.org/second-collection.git\")\n" +" (branch \"testing\"))))\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5327 +msgid "In the above example this channel is declared to depend on two other channels, which will both be fetched automatically. The modules provided by the channel will be compiled in an environment where the modules of all these declared channels are available." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5331 +msgid "For the sake of reliability and maintainability, you should avoid dependencies on channels that you don't control, and you should aim to keep the number of dependencies to a minimum." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:5335 +#, no-wrap +msgid "channel authorizations" +msgstr "" + +#. type: anchor{#1} +#: guix-git/doc/guix.texi:5349 +msgid "channel-authorizations" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5349 +msgid "As we saw above, Guix ensures the source code it pulls from channels comes from authorized developers. As a channel author, you need to specify the list of authorized developers in the @file{.guix-authorizations} file in the channel's Git repository. The authentication rule is simple: each commit must be signed by a key listed in the @file{.guix-authorizations} file of its parent commit(s)@footnote{Git commits form a @dfn{directed acyclic graph} (DAG). Each commit can have zero or more parents; ``regular'' commits have one parent and merge commits have two parent commits. Read @uref{https://eagain.net/articles/git-for-computer-scientists/, @i{Git for Computer Scientists}} for a great overview.} The @file{.guix-authorizations} file looks like this:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:5352 +#, no-wrap +msgid "" +";; Example '.guix-authorizations' file.\n" +"\n" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:5355 +#, no-wrap +msgid "" +"(authorizations\n" +" (version 0) ;current file format version\n" +"\n" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:5362 +#, no-wrap +msgid "" +" ((\"AD17 A21E F8AE D8F1 CC02 DBD9 F8AE D8F1 765C 61E3\"\n" +" (name \"alice\"))\n" +" (\"2A39 3FFF 68F4 EF7A 3D29 12AF 68F4 EF7A 22FB B2D5\"\n" +" (name \"bob\"))\n" +" (\"CABB A931 C0FF EEC6 900D 0CFB 090B 1199 3D9A EBB5\"\n" +" (name \"charlie\"))))\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5366 +msgid "Each fingerprint is followed by optional key/value pairs, as in the example above. Currently these key/value pairs are ignored." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5371 +msgid "This authentication rule creates a chicken-and-egg issue: how do we authenticate the first commit? Related to that: how do we deal with channels whose repository history contains unsigned commits and lack @file{.guix-authorizations}? And how do we fork existing channels?" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:5372 +#, fuzzy, no-wrap +#| msgid "Introduction" +msgid "channel introduction" +msgstr "介绍" + +#. type: Plain text +#: guix-git/doc/guix.texi:5379 +msgid "Channel introductions answer these questions by describing the first commit of a channel that should be authenticated. The first time a channel is fetched with @command{guix pull} or @command{guix time-machine}, the command looks up the introductory commit and verifies that it is signed by the specified OpenPGP key. From then on, it authenticates commits according to the rule above." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5386 +msgid "Additionally, your channel must provide all the OpenPGP keys that were ever mentioned in @file{.guix-authorizations}, stored as @file{.key} files, which can be either binary or ``ASCII-armored''. By default, those @file{.key} files are searched for in the branch named @code{keyring} but you can specify a different branch name in @code{.guix-channel} like so:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:5391 +#, no-wrap +msgid "" +"(channel\n" +" (version 0)\n" +" (keyring-reference \"my-keyring-branch\"))\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5395 +msgid "To summarize, as the author of a channel, there are three things you have to do to allow users to authenticate your code:" +msgstr "" + +#. type: enumerate +#: guix-git/doc/guix.texi:5401 +msgid "Export the OpenPGP keys of past and present committers with @command{gpg --export} and store them in @file{.key} files, by default in a branch named @code{keyring} (we recommend making it an @dfn{orphan branch})." +msgstr "" + +#. type: enumerate +#: guix-git/doc/guix.texi:5406 +msgid "Introduce an initial @file{.guix-authorizations} in the channel's repository. Do that in a signed commit (@pxref{Commit Access}, for information on how to sign Git commits.)" +msgstr "" + +#. type: enumerate +#: guix-git/doc/guix.texi:5412 +msgid "Advertise the channel introduction, for instance on your channel's web page. The channel introduction, as we saw above, is the commit/key pair---i.e., the commit that introduced @file{.guix-authorizations}, and the fingerprint of the OpenPGP used to sign it." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5417 +msgid "Before pushing to your public Git repository, you can run @command{guix git-authenticate} to verify that you did sign all the commits you are about to push with an authorized key:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:5420 +#, no-wrap +msgid "guix git authenticate @var{commit} @var{signer}\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5425 +msgid "where @var{commit} and @var{signer} are your channel introduction. @xref{Invoking guix git authenticate}, for details." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5432 +msgid "Publishing a signed channel requires discipline: any mistake, such as an unsigned commit or a commit signed by an unauthorized key, will prevent users from pulling from your channel---well, that's the whole point of authentication! Pay attention to merges in particular: merge commits are considered authentic if and only if they are signed by a key present in the @file{.guix-authorizations} file of @emph{both} branches." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:5436 +#, no-wrap +msgid "primary URL, channels" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5439 +msgid "Channel authors can indicate the primary URL of their channel's Git repository in the @file{.guix-channel} file, like so:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:5444 +#, no-wrap +msgid "" +"(channel\n" +" (version 0)\n" +" (url \"https://example.org/guix.git\"))\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5451 +msgid "This allows @command{guix pull} to determine whether it is pulling code from a mirror of the channel; when that is the case, it warns the user that the mirror might be stale and displays the primary URL@. That way, users cannot be tricked into fetching code from a stale mirror that does not receive security updates." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5455 +msgid "This feature only makes sense for authenticated repositories, such as the official @code{guix} channel, for which @command{guix pull} ensures the code it fetches is authentic." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:5459 +#, no-wrap +msgid "news, for channels" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5463 +msgid "Channel authors may occasionally want to communicate to their users information about important changes in the channel. You'd send them all an email, but that's not convenient." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5468 +msgid "Instead, channels can provide a @dfn{news file}; when the channel users run @command{guix pull}, that news file is automatically read and @command{guix pull --news} can display the announcements that correspond to the new commits that have been pulled, if any." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5471 +msgid "To do that, channel authors must first declare the name of the news file in their @file{.guix-channel} file:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:5476 +#, no-wrap +msgid "" +"(channel\n" +" (version 0)\n" +" (news-file \"etc/news.txt\"))\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5480 +msgid "The news file itself, @file{etc/news.txt} in this example, must look something like this:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:5493 +#, no-wrap +msgid "" +"(channel-news\n" +" (version 0)\n" +" (entry (tag \"the-bug-fix\")\n" +" (title (en \"Fixed terrible bug\")\n" +" (fr \"Oh la la\"))\n" +" (body (en \"@@emph@{Good news@}! It's fixed!\")\n" +" (eo \"Certe ĝi pli bone funkcias nun!\")))\n" +" (entry (commit \"bdcabe815cd28144a2d2b4bc3c5057b051fa9906\")\n" +" (title (en \"Added a great package\")\n" +" (ca \"Què vol dir guix?\"))\n" +" (body (en \"Don't miss the @@code@{hello@} package!\"))))\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5500 +msgid "While the news file is using the Scheme syntax, avoid naming it with a @file{.scm} extension or else it will get picked up when building the channel and yield an error since it is not a valid module. Alternatively, you can move the channel module to a subdirectory and store the news file in another directory." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5505 +msgid "The file consists of a list of @dfn{news entries}. Each entry is associated with a commit or tag: it describes changes made in this commit, possibly in preceding commits as well. Users see entries only the first time they obtain the commit the entry refers to." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5511 +msgid "The @code{title} field should be a one-line summary while @code{body} can be arbitrarily long, and both can contain Texinfo markup (@pxref{Overview,,, texinfo, GNU Texinfo}). Both the title and body are a list of language tag/message tuples, which allows @command{guix pull} to display news in the language that corresponds to the user's locale." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5517 +msgid "If you want to translate news using a gettext-based workflow, you can extract translatable strings with @command{xgettext} (@pxref{xgettext Invocation,,, gettext, GNU Gettext Utilities}). For example, assuming you write news entries in English first, the command below creates a PO file containing the strings to translate:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:5520 +#, no-wrap +msgid "xgettext -o news.po -l scheme -ken etc/news.txt\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5524 +msgid "To sum up, yes, you could use your channel as a blog. But beware, this is @emph{not quite} what your users might expect." msgstr "" #. type: cindex -#: doc/guix.texi:4334 +#: guix-git/doc/guix.texi:5529 #, no-wrap msgid "software development" msgstr "" #. type: Plain text -#: doc/guix.texi:4338 +#: guix-git/doc/guix.texi:5533 msgid "If you are a software developer, Guix provides tools that you should find helpful---independently of the language you're developing in. This is what this chapter is about." msgstr "" #. type: Plain text -#: doc/guix.texi:4344 +#: guix-git/doc/guix.texi:5539 msgid "The @command{guix environment} command provides a convenient way to set up @dfn{development environments} containing all the dependencies and tools necessary to work on the software package of your choice. The @command{guix pack} command allows you to create @dfn{application bundles} that can be easily distributed to users who do not run Guix." msgstr "" #. type: section -#: doc/guix.texi:4351 +#: guix-git/doc/guix.texi:5548 #, no-wrap msgid "Invoking @command{guix environment}" msgstr "" #. type: cindex -#: doc/guix.texi:4353 +#: guix-git/doc/guix.texi:5550 #, no-wrap msgid "reproducible build environments" msgstr "" #. type: cindex -#: doc/guix.texi:4354 +#: guix-git/doc/guix.texi:5551 #, no-wrap msgid "development environments" msgstr "" #. type: command{#1} -#: doc/guix.texi:4355 +#: guix-git/doc/guix.texi:5552 #, no-wrap msgid "guix environment" msgstr "" #. type: cindex -#: doc/guix.texi:4356 +#: guix-git/doc/guix.texi:5553 #, no-wrap msgid "environment, package build environment" msgstr "" #. type: Plain text -#: doc/guix.texi:4362 +#: guix-git/doc/guix.texi:5559 msgid "The purpose of @command{guix environment} is to assist hackers in creating reproducible development environments without polluting their package profile. The @command{guix environment} tool takes one or more packages, builds all of their inputs, and creates a shell environment to use them." msgstr "" -#. type: Plain text -#: doc/guix.texi:4364 doc/guix.texi:7621 doc/guix.texi:8349 doc/guix.texi:8416 -#: doc/guix.texi:9205 doc/guix.texi:9578 doc/guix.texi:9883 doc/guix.texi:9949 -#: doc/guix.texi:9988 -msgid "The general syntax is:" -msgstr "" - #. type: example -#: doc/guix.texi:4367 +#: guix-git/doc/guix.texi:5564 #, no-wrap msgid "guix environment @var{options} @var{package}@dots{}\n" msgstr "" #. type: Plain text -#: doc/guix.texi:4371 +#: guix-git/doc/guix.texi:5568 msgid "The following example spawns a new shell set up for the development of GNU@tie{}Guile:" msgstr "" #. type: example -#: doc/guix.texi:4374 +#: guix-git/doc/guix.texi:5571 #, no-wrap msgid "guix environment guile\n" msgstr "" #. type: Plain text -#: doc/guix.texi:4391 -msgid "If the needed dependencies are not built yet, @command{guix environment} automatically builds them. The environment of the new shell is an augmented version of the environment that @command{guix environment} was run in. It contains the necessary search paths for building the given package added to the existing environment variables. To create a ``pure'' environment, in which the original environment variables have been unset, use the @code{--pure} option@footnote{Users sometimes wrongfully augment environment variables such as @code{PATH} in their @file{~/.bashrc} file. As a consequence, when @code{guix environment} launches it, Bash may read @file{~/.bashrc}, thereby introducing ``impurities'' in these environment variables. It is an error to define such environment variables in @file{.bashrc}; instead, they should be defined in @file{.bash_profile}, which is sourced only by log-in shells. @xref{Bash Startup Files,,, bash, The GNU Bash Reference Manual}, for details on Bash start-up files.}." +#: guix-git/doc/guix.texi:5588 +msgid "If the needed dependencies are not built yet, @command{guix environment} automatically builds them. The environment of the new shell is an augmented version of the environment that @command{guix environment} was run in. It contains the necessary search paths for building the given package added to the existing environment variables. To create a ``pure'' environment, in which the original environment variables have been unset, use the @option{--pure} option@footnote{Users sometimes wrongfully augment environment variables such as @env{PATH} in their @file{~/.bashrc} file. As a consequence, when @command{guix environment} launches it, Bash may read @file{~/.bashrc}, thereby introducing ``impurities'' in these environment variables. It is an error to define such environment variables in @file{.bashrc}; instead, they should be defined in @file{.bash_profile}, which is sourced only by log-in shells. @xref{Bash Startup Files,,, bash, The GNU Bash Reference Manual}, for details on Bash start-up files.}." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5594 +msgid "Exiting from a Guix environment is the same as exiting from the shell, and will place the user back in the old environment before @command{guix environment} was invoked. The next garbage collection (@pxref{Invoking guix gc}) will clean up packages that were installed from within the environment and are no longer used outside of it." msgstr "" #. type: vindex -#: doc/guix.texi:4392 +#: guix-git/doc/guix.texi:5595 #, no-wrap msgid "GUIX_ENVIRONMENT" msgstr "" #. type: Plain text -#: doc/guix.texi:4398 -msgid "@command{guix environment} defines the @code{GUIX_ENVIRONMENT} variable in the shell it spawns; its value is the file name of the profile of this environment. This allows users to, say, define a specific prompt for development environments in their @file{.bashrc} (@pxref{Bash Startup Files,,, bash, The GNU Bash Reference Manual}):" +#: guix-git/doc/guix.texi:5601 +msgid "@command{guix environment} defines the @env{GUIX_ENVIRONMENT} variable in the shell it spawns; its value is the file name of the profile of this environment. This allows users to, say, define a specific prompt for development environments in their @file{.bashrc} (@pxref{Bash Startup Files,,, bash, The GNU Bash Reference Manual}):" msgstr "" #. type: example -#: doc/guix.texi:4404 +#: guix-git/doc/guix.texi:5607 #, no-wrap msgid "" "if [ -n \"$GUIX_ENVIRONMENT\" ]\n" @@ -9116,282 +11921,317 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:4408 +#: guix-git/doc/guix.texi:5611 msgid "...@: or to browse the profile:" msgstr "" #. type: example -#: doc/guix.texi:4411 +#: guix-git/doc/guix.texi:5614 #, no-wrap msgid "$ ls \"$GUIX_ENVIRONMENT/bin\"\n" msgstr "" #. type: Plain text -#: doc/guix.texi:4417 +#: guix-git/doc/guix.texi:5620 msgid "Additionally, more than one package may be specified, in which case the union of the inputs for the given packages are used. For example, the command below spawns a shell where all of the dependencies of both Guile and Emacs are available:" msgstr "" #. type: example -#: doc/guix.texi:4420 +#: guix-git/doc/guix.texi:5623 #, no-wrap msgid "guix environment guile emacs\n" msgstr "" #. type: Plain text -#: doc/guix.texi:4425 +#: guix-git/doc/guix.texi:5628 msgid "Sometimes an interactive shell session is not desired. An arbitrary command may be invoked by placing the @code{--} token to separate the command from the rest of the arguments:" msgstr "" #. type: example -#: doc/guix.texi:4428 +#: guix-git/doc/guix.texi:5631 #, no-wrap msgid "guix environment guile -- make -j4\n" msgstr "" #. type: Plain text -#: doc/guix.texi:4434 +#: guix-git/doc/guix.texi:5637 msgid "In other situations, it is more convenient to specify the list of packages needed in the environment. For example, the following command runs @command{python} from an environment containing Python@tie{}2.7 and NumPy:" msgstr "" #. type: example -#: doc/guix.texi:4437 +#: guix-git/doc/guix.texi:5640 #, no-wrap msgid "guix environment --ad-hoc python2-numpy python-2.7 -- python\n" msgstr "" #. type: Plain text -#: doc/guix.texi:4448 -msgid "Furthermore, one might want the dependencies of a package and also some additional packages that are not build-time or runtime dependencies, but are useful when developing nonetheless. Because of this, the @code{--ad-hoc} flag is positional. Packages appearing before @code{--ad-hoc} are interpreted as packages whose dependencies will be added to the environment. Packages appearing after are interpreted as packages that will be added to the environment directly. For example, the following command creates a Guix development environment that additionally includes Git and strace:" +#: guix-git/doc/guix.texi:5651 +msgid "Furthermore, one might want the dependencies of a package and also some additional packages that are not build-time or runtime dependencies, but are useful when developing nonetheless. Because of this, the @option{--ad-hoc} flag is positional. Packages appearing before @option{--ad-hoc} are interpreted as packages whose dependencies will be added to the environment. Packages appearing after are interpreted as packages that will be added to the environment directly. For example, the following command creates a Guix development environment that additionally includes Git and strace:" msgstr "" #. type: example -#: doc/guix.texi:4451 +#: guix-git/doc/guix.texi:5654 +#, fuzzy, no-wrap +#| msgid "guix environment guix --ad-hoc help2man git strace\n" +msgid "guix environment --pure guix --ad-hoc git strace\n" +msgstr "guix environment guix --ad-hoc help2man git strace\n" + +#. type: item +#: guix-git/doc/guix.texi:5656 guix-git/doc/guix.texi:5817 +#: guix-git/doc/guix.texi:13078 guix-git/doc/guix.texi:33121 #, no-wrap -msgid "guix environment guix --ad-hoc git strace\n" +msgid "container" msgstr "" #. type: Plain text -#: doc/guix.texi:4460 +#: guix-git/doc/guix.texi:5664 msgid "Sometimes it is desirable to isolate the environment as much as possible, for maximal purity and reproducibility. In particular, when using Guix on a host distro that is not Guix System, it is desirable to prevent access to @file{/usr/bin} and other system-wide resources from the development environment. For example, the following command spawns a Guile REPL in a ``container'' where only the store and the current working directory are mounted:" msgstr "" #. type: example -#: doc/guix.texi:4463 +#: guix-git/doc/guix.texi:5667 #, no-wrap msgid "guix environment --ad-hoc --container guile -- guile\n" msgstr "" #. type: quotation -#: doc/guix.texi:4467 -msgid "The @code{--container} option requires Linux-libre 3.19 or newer." +#: guix-git/doc/guix.texi:5671 +msgid "The @option{--container} option requires Linux-libre 3.19 or newer." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:5673 +#, fuzzy, no-wrap +#| msgid "X.509 Certificates" +msgid "certificates" +msgstr "X.509证书" + +#. type: Plain text +#: guix-git/doc/guix.texi:5680 +msgid "Another typical use case for containers is to run security-sensitive applications such as a web browser. To run Eolie, we must expose and share some files and directories; we include @code{nss-certs} and expose @file{/etc/ssl/certs/} for HTTPS authentication; finally we preserve the @env{DISPLAY} environment variable since containerized graphical applications won't display without it." +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:5687 +#, no-wrap +msgid "" +"guix environment --preserve='^DISPLAY$' --container --network \\\n" +" --expose=/etc/machine-id \\\n" +" --expose=/etc/ssl/certs/ \\\n" +" --share=$HOME/.local/share/eolie/=$HOME/.local/share/eolie/ \\\n" +" --ad-hoc eolie nss-certs dbus -- eolie\n" msgstr "" #. type: Plain text -#: doc/guix.texi:4470 +#: guix-git/doc/guix.texi:5690 msgid "The available options are summarized below." msgstr "" #. type: item -#: doc/guix.texi:4472 doc/guix.texi:8136 doc/guix.texi:24588 +#: guix-git/doc/guix.texi:5692 guix-git/doc/guix.texi:6228 +#: guix-git/doc/guix.texi:10886 guix-git/doc/guix.texi:33218 #, no-wrap msgid "--root=@var{file}" msgstr "" #. type: itemx -#: doc/guix.texi:4473 doc/guix.texi:8137 doc/guix.texi:24589 +#: guix-git/doc/guix.texi:5693 guix-git/doc/guix.texi:6229 +#: guix-git/doc/guix.texi:10887 guix-git/doc/guix.texi:33219 #, no-wrap msgid "-r @var{file}" msgstr "" #. type: cindex -#: doc/guix.texi:4474 +#: guix-git/doc/guix.texi:5694 #, no-wrap msgid "persistent environment" msgstr "" #. type: cindex -#: doc/guix.texi:4475 +#: guix-git/doc/guix.texi:5695 #, no-wrap msgid "garbage collector root, for environments" msgstr "" #. type: table -#: doc/guix.texi:4478 +#: guix-git/doc/guix.texi:5698 msgid "Make @var{file} a symlink to the profile for this environment, and register it as a garbage collector root." msgstr "" #. type: table -#: doc/guix.texi:4481 +#: guix-git/doc/guix.texi:5701 msgid "This is useful if you want to protect your environment from garbage collection, to make it ``persistent''." msgstr "" #. type: table -#: doc/guix.texi:4487 +#: guix-git/doc/guix.texi:5707 msgid "When this option is omitted, the environment is protected from garbage collection only for the duration of the @command{guix environment} session. This means that next time you recreate the same environment, you could have to rebuild or re-download packages. @xref{Invoking guix gc}, for more on GC roots." msgstr "" #. type: item -#: doc/guix.texi:4488 doc/guix.texi:4862 doc/guix.texi:7994 doc/guix.texi:8875 -#: doc/guix.texi:9533 doc/guix.texi:24547 +#: guix-git/doc/guix.texi:5708 guix-git/doc/guix.texi:6160 +#: guix-git/doc/guix.texi:10732 guix-git/doc/guix.texi:11737 +#: guix-git/doc/guix.texi:12532 guix-git/doc/guix.texi:33153 #, no-wrap msgid "--expression=@var{expr}" msgstr "" #. type: itemx -#: doc/guix.texi:4489 doc/guix.texi:4863 doc/guix.texi:7995 doc/guix.texi:8876 -#: doc/guix.texi:9534 doc/guix.texi:24548 +#: guix-git/doc/guix.texi:5709 guix-git/doc/guix.texi:6161 +#: guix-git/doc/guix.texi:10733 guix-git/doc/guix.texi:11738 +#: guix-git/doc/guix.texi:12533 guix-git/doc/guix.texi:33154 #, no-wrap msgid "-e @var{expr}" msgstr "" #. type: table -#: doc/guix.texi:4492 +#: guix-git/doc/guix.texi:5712 msgid "Create an environment for the package or list of packages that @var{expr} evaluates to." msgstr "" #. type: table -#: doc/guix.texi:4494 +#: guix-git/doc/guix.texi:5714 msgid "For example, running:" msgstr "" #. type: example -#: doc/guix.texi:4497 +#: guix-git/doc/guix.texi:5717 #, no-wrap msgid "guix environment -e '(@@ (gnu packages maths) petsc-openmpi)'\n" msgstr "" #. type: table -#: doc/guix.texi:4501 +#: guix-git/doc/guix.texi:5721 msgid "starts a shell with the environment for this specific variant of the PETSc package." msgstr "" #. type: table -#: doc/guix.texi:4503 +#: guix-git/doc/guix.texi:5723 msgid "Running:" msgstr "" #. type: example -#: doc/guix.texi:4506 +#: guix-git/doc/guix.texi:5726 #, no-wrap msgid "guix environment --ad-hoc -e '(@@ (gnu) %base-packages)'\n" msgstr "" #. type: table -#: doc/guix.texi:4509 +#: guix-git/doc/guix.texi:5729 msgid "starts a shell with all the base system packages available." msgstr "" #. type: table -#: doc/guix.texi:4512 +#: guix-git/doc/guix.texi:5732 msgid "The above commands only use the default output of the given packages. To select other outputs, two element tuples can be specified:" msgstr "" #. type: example -#: doc/guix.texi:4515 +#: guix-git/doc/guix.texi:5735 #, no-wrap msgid "guix environment --ad-hoc -e '(list (@@ (gnu packages bash) bash) \"include\")'\n" msgstr "" #. type: item -#: doc/guix.texi:4517 +#: guix-git/doc/guix.texi:5737 #, no-wrap msgid "--load=@var{file}" msgstr "" #. type: itemx -#: doc/guix.texi:4518 +#: guix-git/doc/guix.texi:5738 #, no-wrap msgid "-l @var{file}" msgstr "" #. type: table -#: doc/guix.texi:4521 +#: guix-git/doc/guix.texi:5741 msgid "Create an environment for the package or list of packages that the code within @var{file} evaluates to." msgstr "" -#. type: example -#: doc/guix.texi:4527 +#. type: lisp +#: guix-git/doc/guix.texi:5747 #, no-wrap msgid "@verbatiminclude environment-gdb.scm\n" msgstr "" #. type: table -#: doc/guix.texi:4533 -msgid "Create an environment for the packages contained in the manifest object returned by the Scheme code in @var{file}." +#: guix-git/doc/guix.texi:5754 +msgid "Create an environment for the packages contained in the manifest object returned by the Scheme code in @var{file}. This option can be repeated several times, in which case the manifests are concatenated." msgstr "" #. type: table -#: doc/guix.texi:4537 +#: guix-git/doc/guix.texi:5758 msgid "This is similar to the same-named option in @command{guix package} (@pxref{profile-manifest, @option{--manifest}}) and uses the same manifest files." msgstr "" #. type: item -#: doc/guix.texi:4538 +#: guix-git/doc/guix.texi:5759 #, no-wrap msgid "--ad-hoc" msgstr "" #. type: table -#: doc/guix.texi:4543 +#: guix-git/doc/guix.texi:5764 msgid "Include all specified packages in the resulting environment, as if an @i{ad hoc} package were defined with them as inputs. This option is useful for quickly creating an environment without having to write a package expression to contain the desired inputs." msgstr "" #. type: table -#: doc/guix.texi:4545 +#: guix-git/doc/guix.texi:5766 msgid "For instance, the command:" msgstr "" #. type: example -#: doc/guix.texi:4548 +#: guix-git/doc/guix.texi:5769 #, no-wrap msgid "guix environment --ad-hoc guile guile-sdl -- guile\n" msgstr "" #. type: table -#: doc/guix.texi:4552 +#: guix-git/doc/guix.texi:5773 msgid "runs @command{guile} in an environment where Guile and Guile-SDL are available." msgstr "" #. type: table -#: doc/guix.texi:4557 +#: guix-git/doc/guix.texi:5778 msgid "Note that this example implicitly asks for the default output of @code{guile} and @code{guile-sdl}, but it is possible to ask for a specific output---e.g., @code{glib:bin} asks for the @code{bin} output of @code{glib} (@pxref{Packages with Multiple Outputs})." msgstr "" #. type: table -#: doc/guix.texi:4563 -msgid "This option may be composed with the default behavior of @command{guix environment}. Packages appearing before @code{--ad-hoc} are interpreted as packages whose dependencies will be added to the environment, the default behavior. Packages appearing after are interpreted as packages that will be added to the environment directly." +#: guix-git/doc/guix.texi:5784 +msgid "This option may be composed with the default behavior of @command{guix environment}. Packages appearing before @option{--ad-hoc} are interpreted as packages whose dependencies will be added to the environment, the default behavior. Packages appearing after are interpreted as packages that will be added to the environment directly." msgstr "" #. type: item -#: doc/guix.texi:4564 +#: guix-git/doc/guix.texi:5785 #, no-wrap msgid "--pure" msgstr "" #. type: table -#: doc/guix.texi:4568 -msgid "Unset existing environment variables when building the new environment, except those specified with @option{--preserve} (see below.) This has the effect of creating an environment in which search paths only contain package inputs." +#: guix-git/doc/guix.texi:5789 +msgid "Unset existing environment variables when building the new environment, except those specified with @option{--preserve} (see below). This has the effect of creating an environment in which search paths only contain package inputs." msgstr "" #. type: item -#: doc/guix.texi:4569 +#: guix-git/doc/guix.texi:5790 #, no-wrap msgid "--preserve=@var{regexp}" msgstr "" #. type: itemx -#: doc/guix.texi:4570 +#: guix-git/doc/guix.texi:5791 #, no-wrap msgid "-E @var{regexp}" msgstr "" #. type: table -#: doc/guix.texi:4575 +#: guix-git/doc/guix.texi:5796 msgid "When used alongside @option{--pure}, preserve the environment variables matching @var{regexp}---in other words, put them on a ``white list'' of environment variables that must be preserved. This option can be repeated several times." msgstr "" #. type: example -#: doc/guix.texi:4579 +#: guix-git/doc/guix.texi:5800 #, no-wrap msgid "" "guix environment --pure --preserve=^SLURM --ad-hoc openmpi @dots{} \\\n" @@ -9399,111 +12239,105 @@ msgid "" msgstr "" #. type: table -#: doc/guix.texi:4585 -msgid "This example runs @command{mpirun} in a context where the only environment variables defined are @code{PATH}, environment variables whose name starts with @code{SLURM}, as well as the usual ``precious'' variables (@code{HOME}, @code{USER}, etc.)" +#: guix-git/doc/guix.texi:5806 +msgid "This example runs @command{mpirun} in a context where the only environment variables defined are @env{PATH}, environment variables whose name starts with @samp{SLURM}, as well as the usual ``precious'' variables (@env{HOME}, @env{USER}, etc.)." msgstr "" #. type: item -#: doc/guix.texi:4586 +#: guix-git/doc/guix.texi:5807 #, no-wrap msgid "--search-paths" msgstr "" #. type: table -#: doc/guix.texi:4589 +#: guix-git/doc/guix.texi:5810 msgid "Display the environment variable definitions that make up the environment." msgstr "" #. type: table -#: doc/guix.texi:4593 +#: guix-git/doc/guix.texi:5814 msgid "Attempt to build for @var{system}---e.g., @code{i686-linux}." msgstr "" #. type: item -#: doc/guix.texi:4594 +#: guix-git/doc/guix.texi:5815 #, no-wrap msgid "--container" msgstr "" #. type: itemx -#: doc/guix.texi:4595 +#: guix-git/doc/guix.texi:5816 #, no-wrap msgid "-C" msgstr "" -#. type: item -#: doc/guix.texi:4596 doc/guix.texi:9974 doc/guix.texi:24515 -#, no-wrap -msgid "container" -msgstr "" - #. type: table -#: doc/guix.texi:4602 -msgid "Run @var{command} within an isolated container. The current working directory outside the container is mapped inside the container. Additionally, unless overridden with @code{--user}, a dummy home directory is created that matches the current user's home directory, and @file{/etc/passwd} is configured accordingly." +#: guix-git/doc/guix.texi:5823 +msgid "Run @var{command} within an isolated container. The current working directory outside the container is mapped inside the container. Additionally, unless overridden with @option{--user}, a dummy home directory is created that matches the current user's home directory, and @file{/etc/passwd} is configured accordingly." msgstr "" #. type: table -#: doc/guix.texi:4606 -msgid "The spawned process runs as the current user outside the container. Inside the container, it has the same UID and GID as the current user, unless @option{--user} is passed (see below.)" +#: guix-git/doc/guix.texi:5827 +msgid "The spawned process runs as the current user outside the container. Inside the container, it has the same UID and GID as the current user, unless @option{--user} is passed (see below)." msgstr "" #. type: item -#: doc/guix.texi:4607 +#: guix-git/doc/guix.texi:5828 guix-git/doc/guix.texi:33213 #, no-wrap msgid "--network" msgstr "" #. type: table -#: doc/guix.texi:4612 +#: guix-git/doc/guix.texi:5833 msgid "For containers, share the network namespace with the host system. Containers created without this flag only have access to the loopback device." msgstr "" #. type: item -#: doc/guix.texi:4613 +#: guix-git/doc/guix.texi:5834 #, no-wrap msgid "--link-profile" msgstr "" #. type: itemx -#: doc/guix.texi:4614 +#: guix-git/doc/guix.texi:5835 #, no-wrap msgid "-P" msgstr "" #. type: table -#: doc/guix.texi:4621 -msgid "For containers, link the environment profile to @file{~/.guix-profile} within the container. This is equivalent to running the command @command{ln -s $GUIX_ENVIRONMENT ~/.guix-profile} within the container. Linking will fail and abort the environment if the directory already exists, which will certainly be the case if @command{guix environment} was invoked in the user's home directory." +#: guix-git/doc/guix.texi:5843 +msgid "For containers, link the environment profile to @file{~/.guix-profile} within the container and set @code{GUIX_ENVIRONMENT} to that. This is equivalent to making @file{~/.guix-profile} a symlink to the actual profile within the container. Linking will fail and abort the environment if the directory already exists, which will certainly be the case if @command{guix environment} was invoked in the user's home directory." msgstr "" #. type: table -#: doc/guix.texi:4628 -msgid "Certain packages are configured to look in @code{~/.guix-profile} for configuration files and data;@footnote{For example, the @code{fontconfig} package inspects @file{~/.guix-profile/share/fonts} for additional fonts.} @code{--link-profile} allows these programs to behave as expected within the environment." +#: guix-git/doc/guix.texi:5849 +msgid "Certain packages are configured to look in @file{~/.guix-profile} for configuration files and data;@footnote{For example, the @code{fontconfig} package inspects @file{~/.guix-profile/share/fonts} for additional fonts.} @option{--link-profile} allows these programs to behave as expected within the environment." msgstr "" #. type: item -#: doc/guix.texi:4629 doc/guix.texi:9646 +#: guix-git/doc/guix.texi:5850 guix-git/doc/guix.texi:12665 #, no-wrap msgid "--user=@var{user}" msgstr "" #. type: itemx -#: doc/guix.texi:4630 doc/guix.texi:9647 +#: guix-git/doc/guix.texi:5851 guix-git/doc/guix.texi:12666 #, no-wrap msgid "-u @var{user}" msgstr "" #. type: table -#: doc/guix.texi:4637 +#: guix-git/doc/guix.texi:5858 msgid "For containers, use the username @var{user} in place of the current user. The generated @file{/etc/passwd} entry within the container will contain the name @var{user}, the home directory will be @file{/home/@var{user}}, and no user GECOS data will be copied. Furthermore, the UID and GID inside the container are 1000. @var{user} need not exist on the system." msgstr "" #. type: table -#: doc/guix.texi:4642 -msgid "Additionally, any shared or exposed path (see @code{--share} and @code{--expose} respectively) whose target is within the current user's home directory will be remapped relative to @file{/home/USER}; this includes the automatic mapping of the current working directory." +#: guix-git/doc/guix.texi:5863 +msgid "Additionally, any shared or exposed path (see @option{--share} and @option{--expose} respectively) whose target is within the current user's home directory will be remapped relative to @file{/home/USER}; this includes the automatic mapping of the current working directory." msgstr "" #. type: example -#: doc/guix.texi:4649 +#: guix-git/doc/guix.texi:5870 #, no-wrap msgid "" "# will expose paths as /home/foo/wd, /home/foo/test, and /home/foo/target\n" @@ -9514,111 +12348,106 @@ msgid "" msgstr "" #. type: table -#: doc/guix.texi:4654 +#: guix-git/doc/guix.texi:5875 msgid "While this will limit the leaking of user identity through home paths and each of the user fields, this is only one useful component of a broader privacy/anonymity solution---not one in and of itself." msgstr "" #. type: item -#: doc/guix.texi:4655 +#: guix-git/doc/guix.texi:5876 #, no-wrap -msgid "--expose=@var{source}[=@var{target}]" -msgstr "" - -#. type: table -#: doc/guix.texi:4660 -msgid "For containers, expose the file system @var{source} from the host system as the read-only file system @var{target} within the container. If @var{target} is not specified, @var{source} is used as the target mount point in the container." +msgid "--no-cwd" msgstr "" #. type: table -#: doc/guix.texi:4664 -msgid "The example below spawns a Guile REPL in a container in which the user's home directory is accessible read-only via the @file{/exchange} directory:" +#: guix-git/doc/guix.texi:5883 +msgid "For containers, the default behavior is to share the current working directory with the isolated container and immediately change to that directory within the container. If this is undesirable, @option{--no-cwd} will cause the current working directory to @emph{not} be automatically shared and will change to the user's home directory within the container instead. See also @option{--user}." msgstr "" -#. type: example -#: doc/guix.texi:4667 +#. type: item +#: guix-git/doc/guix.texi:5884 #, no-wrap -msgid "guix environment --container --expose=$HOME=/exchange --ad-hoc guile -- guile\n" +msgid "--expose=@var{source}[=@var{target}]" msgstr "" -#. type: item -#: doc/guix.texi:4669 +#. type: itemx +#: guix-git/doc/guix.texi:5885 #, no-wrap msgid "--share=@var{source}[=@var{target}]" msgstr "" #. type: table -#: doc/guix.texi:4674 -msgid "For containers, share the file system @var{source} from the host system as the writable file system @var{target} within the container. If @var{target} is not specified, @var{source} is used as the target mount point in the container." +#: guix-git/doc/guix.texi:5891 +msgid "For containers, @option{--expose} (resp. @option{--share}) exposes the file system @var{source} from the host system as the read-only (resp. writable) file system @var{target} within the container. If @var{target} is not specified, @var{source} is used as the target mount point in the container." msgstr "" #. type: table -#: doc/guix.texi:4678 -msgid "The example below spawns a Guile REPL in a container in which the user's home directory is accessible for both reading and writing via the @file{/exchange} directory:" +#: guix-git/doc/guix.texi:5895 +msgid "The example below spawns a Guile REPL in a container in which the user's home directory is accessible read-only via the @file{/exchange} directory:" msgstr "" #. type: example -#: doc/guix.texi:4681 +#: guix-git/doc/guix.texi:5898 #, no-wrap -msgid "guix environment --container --share=$HOME=/exchange --ad-hoc guile -- guile\n" +msgid "guix environment --container --expose=$HOME=/exchange --ad-hoc guile -- guile\n" msgstr "" #. type: Plain text -#: doc/guix.texi:4688 +#: guix-git/doc/guix.texi:5906 msgid "@command{guix environment} also supports all of the common build options that @command{guix build} supports (@pxref{Common Build Options}) as well as package transformation options (@pxref{Package Transformation Options})." msgstr "" #. type: section -#: doc/guix.texi:4690 +#: guix-git/doc/guix.texi:5908 #, no-wrap msgid "Invoking @command{guix pack}" msgstr "" #. type: Plain text -#: doc/guix.texi:4696 +#: guix-git/doc/guix.texi:5914 msgid "Occasionally you want to pass software to people who are not (yet!) lucky enough to be using Guix. You'd tell them to run @command{guix package -i @var{something}}, but that's not possible in this case. This is where @command{guix pack} comes in." msgstr "" #. type: quotation -#: doc/guix.texi:4701 +#: guix-git/doc/guix.texi:5919 msgid "If you are looking for ways to exchange binaries among machines that already run Guix, @pxref{Invoking guix copy}, @ref{Invoking guix publish}, and @ref{Invoking guix archive}." msgstr "" #. type: cindex -#: doc/guix.texi:4703 +#: guix-git/doc/guix.texi:5921 #, no-wrap msgid "pack" msgstr "" #. type: cindex -#: doc/guix.texi:4704 +#: guix-git/doc/guix.texi:5922 #, no-wrap msgid "bundle" msgstr "" #. type: cindex -#: doc/guix.texi:4705 +#: guix-git/doc/guix.texi:5923 #, no-wrap msgid "application bundle" msgstr "" #. type: cindex -#: doc/guix.texi:4706 +#: guix-git/doc/guix.texi:5924 #, no-wrap msgid "software bundle" msgstr "" #. type: Plain text -#: doc/guix.texi:4715 +#: guix-git/doc/guix.texi:5933 msgid "The @command{guix pack} command creates a shrink-wrapped @dfn{pack} or @dfn{software bundle}: it creates a tarball or some other archive containing the binaries of the software you're interested in, and all its dependencies. The resulting archive can be used on any machine that does not have Guix, and people can run the exact same binaries as those you have with Guix. The pack itself is created in a bit-reproducible fashion, so anyone can verify that it really contains the build results that you pretend to be shipping." msgstr "" #. type: Plain text -#: doc/guix.texi:4718 +#: guix-git/doc/guix.texi:5936 msgid "For example, to create a bundle containing Guile, Emacs, Geiser, and all their dependencies, you can run:" msgstr "" #. type: example -#: doc/guix.texi:4723 +#: guix-git/doc/guix.texi:5941 #, no-wrap msgid "" "$ guix pack guile emacs geiser\n" @@ -9627,175 +12456,205 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:4731 +#: guix-git/doc/guix.texi:5949 msgid "The result here is a tarball containing a @file{/gnu/store} directory with all the relevant packages. The resulting tarball contains a @dfn{profile} with the three packages of interest; the profile is the same as would be created by @command{guix package -i}. It is this mechanism that is used to create Guix's own standalone binary tarball (@pxref{Binary Installation})." msgstr "" #. type: Plain text -#: doc/guix.texi:4736 +#: guix-git/doc/guix.texi:5954 msgid "Users of this pack would have to run @file{/gnu/store/@dots{}-profile/bin/guile} to run Guile, which you may find inconvenient. To work around it, you can create, say, a @file{/opt/gnu/bin} symlink to the profile:" msgstr "" #. type: example -#: doc/guix.texi:4739 +#: guix-git/doc/guix.texi:5957 #, no-wrap msgid "guix pack -S /opt/gnu/bin=bin guile emacs geiser\n" msgstr "" #. type: Plain text -#: doc/guix.texi:4743 +#: guix-git/doc/guix.texi:5961 msgid "That way, users can happily type @file{/opt/gnu/bin/guile} and enjoy." msgstr "" #. type: cindex -#: doc/guix.texi:4744 +#: guix-git/doc/guix.texi:5962 #, no-wrap msgid "relocatable binaries, with @command{guix pack}" msgstr "" #. type: Plain text -#: doc/guix.texi:4752 -msgid "What if the recipient of your pack does not have root privileges on their machine, and thus cannot unpack it in the root file system? In that case, you will want to use the @code{--relocatable} option (see below). This option produces @dfn{relocatable binaries}, meaning they they can be placed anywhere in the file system hierarchy: in the example above, users can unpack your tarball in their home directory and directly run @file{./opt/gnu/bin/guile}." +#: guix-git/doc/guix.texi:5970 +msgid "What if the recipient of your pack does not have root privileges on their machine, and thus cannot unpack it in the root file system? In that case, you will want to use the @option{--relocatable} option (see below). This option produces @dfn{relocatable binaries}, meaning they they can be placed anywhere in the file system hierarchy: in the example above, users can unpack your tarball in their home directory and directly run @file{./opt/gnu/bin/guile}." msgstr "" #. type: cindex -#: doc/guix.texi:4753 +#: guix-git/doc/guix.texi:5971 #, no-wrap msgid "Docker, build an image with guix pack" msgstr "" #. type: Plain text -#: doc/guix.texi:4756 +#: guix-git/doc/guix.texi:5974 msgid "Alternatively, you can produce a pack in the Docker image format using the following command:" msgstr "" #. type: example -#: doc/guix.texi:4759 +#: guix-git/doc/guix.texi:5977 +#, no-wrap +msgid "guix pack -f docker -S /bin=bin guile guile-readline\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:5982 +msgid "The result is a tarball that can be passed to the @command{docker load} command, followed by @code{docker run}:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:5986 #, no-wrap -msgid "guix pack -f docker guile emacs geiser\n" +msgid "" +"docker load < @var{file}\n" +"docker run -ti guile-guile-readline /bin/guile\n" msgstr "" #. type: Plain text -#: doc/guix.texi:4766 -msgid "The result is a tarball that can be passed to the @command{docker load} command. See the @uref{https://docs.docker.com/engine/reference/commandline/load/, Docker documentation} for more information." +#: guix-git/doc/guix.texi:5993 +msgid "where @var{file} is the image returned by @var{guix pack}, and @code{guile-guile-readline} is its ``image tag''. See the @uref{https://docs.docker.com/engine/reference/commandline/load/, Docker documentation} for more information." msgstr "" #. type: cindex -#: doc/guix.texi:4767 +#: guix-git/doc/guix.texi:5994 #, no-wrap msgid "Singularity, build an image with guix pack" msgstr "" #. type: cindex -#: doc/guix.texi:4768 +#: guix-git/doc/guix.texi:5995 #, no-wrap msgid "SquashFS, build an image with guix pack" msgstr "" #. type: Plain text -#: doc/guix.texi:4771 +#: guix-git/doc/guix.texi:5998 msgid "Yet another option is to produce a SquashFS image with the following command:" msgstr "" #. type: example -#: doc/guix.texi:4774 -#, no-wrap -msgid "guix pack -f squashfs guile emacs geiser\n" -msgstr "" +#: guix-git/doc/guix.texi:6001 +#, fuzzy, no-wrap +#| msgid "guix package -i emacs guile emacs-geiser\n" +msgid "guix pack -f squashfs bash guile emacs geiser\n" +msgstr "guix package -i emacs guile emacs-geiser\n" #. type: Plain text -#: doc/guix.texi:4782 -msgid "The result is a SquashFS file system image that can either be mounted or directly be used as a file system container image with the @uref{https://singularity.lbl.gov, Singularity container execution environment}, using commands like @command{singularity shell} or @command{singularity exec}." +#: guix-git/doc/guix.texi:6009 +msgid "The result is a SquashFS file system image that can either be mounted or directly be used as a file system container image with the @uref{https://www.sylabs.io/docs/, Singularity container execution environment}, using commands like @command{singularity shell} or @command{singularity exec}." msgstr "" #. type: Plain text -#: doc/guix.texi:4784 +#: guix-git/doc/guix.texi:6011 msgid "Several command-line options allow you to customize your pack:" msgstr "" #. type: table -#: doc/guix.texi:4789 +#: guix-git/doc/guix.texi:6016 msgid "Produce a pack in the given @var{format}." msgstr "" #. type: table -#: doc/guix.texi:4791 +#: guix-git/doc/guix.texi:6018 msgid "The available formats are:" msgstr "" #. type: item -#: doc/guix.texi:4793 +#: guix-git/doc/guix.texi:6020 #, no-wrap msgid "tarball" msgstr "" #. type: table -#: doc/guix.texi:4796 +#: guix-git/doc/guix.texi:6023 msgid "This is the default format. It produces a tarball containing all the specified binaries and symlinks." msgstr "" #. type: item -#: doc/guix.texi:4797 +#: guix-git/doc/guix.texi:6024 #, no-wrap msgid "docker" msgstr "" #. type: table -#: doc/guix.texi:4801 -msgid "This produces a tarball that follows the @uref{https://github.com/docker/docker/blob/master/image/spec/v1.2.md, Docker Image Specification}." +#: guix-git/doc/guix.texi:6030 +msgid "This produces a tarball that follows the @uref{https://github.com/docker/docker/blob/master/image/spec/v1.2.md, Docker Image Specification}. The ``repository name'' as it appears in the output of the @command{docker images} command is computed from package names passed on the command line or in the manifest file." msgstr "" #. type: item -#: doc/guix.texi:4802 +#: guix-git/doc/guix.texi:6031 #, no-wrap msgid "squashfs" msgstr "" #. type: table -#: doc/guix.texi:4806 +#: guix-git/doc/guix.texi:6035 msgid "This produces a SquashFS image containing all the specified binaries and symlinks, as well as empty mount points for virtual file systems like procfs." msgstr "" +#. type: quotation +#: guix-git/doc/guix.texi:6041 +msgid "Singularity @emph{requires} you to provide @file{/bin/sh} in the image. For that reason, @command{guix pack -f squashfs} always implies @code{-S /bin=bin}. Thus, your @command{guix pack} invocation must always start with something like:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:6044 +#, no-wrap +msgid "guix pack -f squashfs bash @dots{}\n" +msgstr "" + +#. type: quotation +#: guix-git/doc/guix.texi:6049 +msgid "If you forget the @code{bash} (or similar) package, @command{singularity run} and @command{singularity exec} will fail with an unhelpful ``no such file or directory'' message." +msgstr "" + #. type: cindex -#: doc/guix.texi:4808 +#: guix-git/doc/guix.texi:6052 #, no-wrap msgid "relocatable binaries" msgstr "" #. type: item -#: doc/guix.texi:4809 +#: guix-git/doc/guix.texi:6053 #, no-wrap msgid "--relocatable" msgstr "" #. type: table -#: doc/guix.texi:4813 +#: guix-git/doc/guix.texi:6057 msgid "Produce @dfn{relocatable binaries}---i.e., binaries that can be placed anywhere in the file system hierarchy and run from there." msgstr "" #. type: table -#: doc/guix.texi:4821 -msgid "When this option is passed once, the resulting binaries require support for @dfn{user namespaces} in the kernel Linux; when passed @emph{twice}@footnote{Here's a trick to memorize it: @code{-RR}, which adds PRoot support, can be thought of as the abbreviation of ``Really Relocatable''. Neat, isn't it?}, relocatable binaries fall to back to PRoot if user namespaces are unavailable, and essentially work anywhere---see below for the implications." +#: guix-git/doc/guix.texi:6065 +msgid "When this option is passed once, the resulting binaries require support for @dfn{user namespaces} in the kernel Linux; when passed @emph{twice}@footnote{Here's a trick to memorize it: @code{-RR}, which adds PRoot support, can be thought of as the abbreviation of ``Really Relocatable''. Neat, isn't it?}, relocatable binaries fall to back to other techniques if user namespaces are unavailable, and essentially work anywhere---see below for the implications." msgstr "" #. type: table -#: doc/guix.texi:4823 +#: guix-git/doc/guix.texi:6067 msgid "For example, if you create a pack containing Bash with:" msgstr "" #. type: example -#: doc/guix.texi:4826 +#: guix-git/doc/guix.texi:6070 #, no-wrap msgid "guix pack -RR -S /mybin=bin bash\n" msgstr "" #. type: table -#: doc/guix.texi:4831 +#: guix-git/doc/guix.texi:6075 msgid "...@: you can copy that pack to a machine that lacks Guix, and from your home directory as a normal user, run:" msgstr "" #. type: example -#: doc/guix.texi:4835 +#: guix-git/doc/guix.texi:6079 #, no-wrap msgid "" "tar xf pack.tar.gz\n" @@ -9803,243 +12662,536 @@ msgid "" msgstr "" #. type: table -#: doc/guix.texi:4843 +#: guix-git/doc/guix.texi:6087 msgid "In that shell, if you type @code{ls /gnu/store}, you'll notice that @file{/gnu/store} shows up and contains all the dependencies of @code{bash}, even though the machine actually lacks @file{/gnu/store} altogether! That is probably the simplest way to deploy Guix-built software on a non-Guix machine." msgstr "" #. type: quotation -#: doc/guix.texi:4849 +#: guix-git/doc/guix.texi:6093 msgid "By default, relocatable binaries rely on the @dfn{user namespace} feature of the kernel Linux, which allows unprivileged users to mount or change root. Old versions of Linux did not support it, and some GNU/Linux distributions turn it off." msgstr "" #. type: quotation -#: doc/guix.texi:4854 -msgid "To produce relocatable binaries that work even in the absence of user namespaces, pass @option{--relocatable} or @option{-R} @emph{twice}. In that case, binaries will try user namespace support and fall back to PRoot if user namespaces are not supported." +#: guix-git/doc/guix.texi:6099 +msgid "To produce relocatable binaries that work even in the absence of user namespaces, pass @option{--relocatable} or @option{-R} @emph{twice}. In that case, binaries will try user namespace support and fall back to another @dfn{execution engine} if user namespaces are not supported. The following execution engines are supported:" msgstr "" -#. type: quotation -#: doc/guix.texi:4860 -msgid "The @uref{https://proot-me.github.io/, PRoot} program provides the necessary support for file system virtualization. It achieves that by using the @code{ptrace} system call on the running program. This approach has the advantage to work without requiring special kernel support, but it incurs run-time overhead every time a system call is made." +#. type: item +#: guix-git/doc/guix.texi:6101 guix-git/doc/guix.texi:16276 +#, no-wrap +msgid "default" msgstr "" #. type: table -#: doc/guix.texi:4865 doc/guix.texi:8878 doc/guix.texi:9536 -msgid "Consider the package @var{expr} evaluates to." +#: guix-git/doc/guix.texi:6104 +msgid "Try user namespaces and fall back to PRoot if user namespaces are not supported (see below)." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:6105 +#, fuzzy, no-wrap +#| msgid "formatting code" +msgid "performance" +msgstr "格式化代码" + #. type: table -#: doc/guix.texi:4869 -msgid "This has the same purpose as the same-named option in @command{guix build} (@pxref{Additional Build Options, @code{--expression} in @command{guix build}})." +#: guix-git/doc/guix.texi:6108 +msgid "Try user namespaces and fall back to Fakechroot if user namespaces are not supported (see below)." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:6109 +#, fuzzy, no-wrap +#| msgid "user" +msgid "userns" +msgstr "用户" + #. type: table -#: doc/guix.texi:4874 -msgid "Use the packages contained in the manifest object returned by the Scheme code in @var{file}." +#: guix-git/doc/guix.texi:6112 +msgid "Run the program through user namespaces and abort if they are not supported." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:6113 +#, fuzzy, no-wrap +#| msgid "chroot" +msgid "proot" +msgstr "chroot" + #. type: table -#: doc/guix.texi:4882 -msgid "This has a similar purpose as the same-named option in @command{guix package} (@pxref{profile-manifest, @option{--manifest}}) and uses the same manifest files. It allows you to define a collection of packages once and use it both for creating profiles and for creating archives for use on machines that do not have Guix installed. Note that you can specify @emph{either} a manifest file @emph{or} a list of packages, but not both." +#: guix-git/doc/guix.texi:6120 +msgid "Run through PRoot. The @uref{https://proot-me.github.io/, PRoot} program provides the necessary support for file system virtualization. It achieves that by using the @code{ptrace} system call on the running program. This approach has the advantage to work without requiring special kernel support, but it incurs run-time overhead every time a system call is made." msgstr "" #. type: item -#: doc/guix.texi:4888 doc/guix.texi:8100 -#, no-wrap -msgid "--target=@var{triplet}" +#: guix-git/doc/guix.texi:6121 +#, fuzzy, no-wrap +#| msgid "chroot" +msgid "fakechroot" +msgstr "chroot" + +#. type: table +#: guix-git/doc/guix.texi:6129 +msgid "Run through Fakechroot. @uref{https://github.com/dex4er/fakechroot/, Fakechroot} virtualizes file system accesses by intercepting calls to C library functions such as @code{open}, @code{stat}, @code{exec}, and so on. Unlike PRoot, it incurs very little overhead. However, it does not always work: for example, some file system accesses made from within the C library are not intercepted, and file system accesses made @i{via} direct syscalls are not intercepted either, leading to erratic behavior." msgstr "" -#. type: cindex -#: doc/guix.texi:4889 doc/guix.texi:5235 doc/guix.texi:8101 +#. type: vindex +#: guix-git/doc/guix.texi:6131 +#, no-wrap +msgid "GUIX_EXECUTION_ENGINE" +msgstr "" + +#. type: quotation +#: guix-git/doc/guix.texi:6135 +msgid "When running a wrapped program, you can explicitly request one of the execution engines listed above by setting the @env{GUIX_EXECUTION_ENGINE} environment variable accordingly." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:6137 +#, no-wrap +msgid "entry point, for Docker images" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:6138 +#, fuzzy, no-wrap +#| msgid "--timeout=@var{seconds}" +msgid "--entry-point=@var{command}" +msgstr "--timeout=@var{seconds}" + +#. type: table +#: guix-git/doc/guix.texi:6143 +msgid "Use @var{command} as the @dfn{entry point} of the resulting pack, if the pack format supports it---currently @code{docker} and @code{squashfs} (Singularity) support it. @var{command} must be relative to the profile contained in the pack." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:6147 +msgid "The entry point specifies the command that tools like @code{docker run} or @code{singularity run} automatically start by default. For example, you can do:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:6150 +#, no-wrap +msgid "guix pack -f docker --entry-point=bin/guile guile\n" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:6154 +msgid "The resulting pack can easily be loaded and @code{docker run} with no extra arguments will spawn @code{bin/guile}:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:6158 +#, no-wrap +msgid "" +"docker load -i pack.tar.gz\n" +"docker run @var{image-id}\n" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:6163 guix-git/doc/guix.texi:11740 +#: guix-git/doc/guix.texi:12535 +msgid "Consider the package @var{expr} evaluates to." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:6167 +msgid "This has the same purpose as the same-named option in @command{guix build} (@pxref{Additional Build Options, @option{--expression} in @command{guix build}})." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:6173 +msgid "Use the packages contained in the manifest object returned by the Scheme code in @var{file}. This option can be repeated several times, in which case the manifests are concatenated." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:6181 +msgid "This has a similar purpose as the same-named option in @command{guix package} (@pxref{profile-manifest, @option{--manifest}}) and uses the same manifest files. It allows you to define a collection of packages once and use it both for creating profiles and for creating archives for use on machines that do not have Guix installed. Note that you can specify @emph{either} a manifest file @emph{or} a list of packages, but not both." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:6187 guix-git/doc/guix.texi:10850 +#, no-wrap +msgid "--target=@var{triplet}" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:6188 guix-git/doc/guix.texi:6639 +#: guix-git/doc/guix.texi:10851 #, no-wrap msgid "cross-compilation" msgstr "" #. type: table -#: doc/guix.texi:4893 -msgid "Cross-build for @var{triplet}, which must be a valid GNU triplet, such as @code{\"mips64el-linux-gnu\"} (@pxref{Specifying target triplets, GNU configuration triplets,, autoconf, Autoconf})." +#: guix-git/doc/guix.texi:6192 +msgid "Cross-build for @var{triplet}, which must be a valid GNU triplet, such as @code{\"aarch64-linux-gnu\"} (@pxref{Specifying target triplets, GNU configuration triplets,, autoconf, Autoconf})." msgstr "" #. type: item -#: doc/guix.texi:4894 +#: guix-git/doc/guix.texi:6193 #, no-wrap msgid "--compression=@var{tool}" msgstr "" #. type: itemx -#: doc/guix.texi:4895 +#: guix-git/doc/guix.texi:6194 #, no-wrap msgid "-C @var{tool}" msgstr "" #. type: table -#: doc/guix.texi:4898 -msgid "Compress the resulting tarball using @var{tool}---one of @code{gzip}, @code{bzip2}, @code{xz}, @code{lzip}, or @code{none} for no compression." -msgstr "" +#: guix-git/doc/guix.texi:6198 +#, fuzzy +#| msgid "Compress build logs according to @var{type}, one of @code{gzip}, @code{bzip2}, or @code{none}." +msgid "Compress the resulting tarball using @var{tool}---one of @code{gzip}, @code{zstd}, @code{bzip2}, @code{xz}, @code{lzip}, or @code{none} for no compression." +msgstr "以@var{type}方式压缩构建日志，可选的值：@code{gzip}，@code{bzip2}，@code{none}。" #. type: item -#: doc/guix.texi:4899 +#: guix-git/doc/guix.texi:6199 #, no-wrap msgid "--symlink=@var{spec}" msgstr "" #. type: itemx -#: doc/guix.texi:4900 +#: guix-git/doc/guix.texi:6200 #, no-wrap msgid "-S @var{spec}" msgstr "" #. type: table -#: doc/guix.texi:4903 +#: guix-git/doc/guix.texi:6203 msgid "Add the symlinks specified by @var{spec} to the pack. This option can appear several times." msgstr "" #. type: table -#: doc/guix.texi:4907 +#: guix-git/doc/guix.texi:6207 msgid "@var{spec} has the form @code{@var{source}=@var{target}}, where @var{source} is the symlink that will be created and @var{target} is the symlink target." msgstr "" #. type: table -#: doc/guix.texi:4910 +#: guix-git/doc/guix.texi:6210 msgid "For instance, @code{-S /opt/gnu/bin=bin} creates a @file{/opt/gnu/bin} symlink pointing to the @file{bin} sub-directory of the profile." msgstr "" #. type: item -#: doc/guix.texi:4911 +#: guix-git/doc/guix.texi:6211 guix-git/doc/guix.texi:33172 #, no-wrap msgid "--save-provenance" msgstr "" #. type: table -#: doc/guix.texi:4915 +#: guix-git/doc/guix.texi:6215 msgid "Save provenance information for the packages passed on the command line. Provenance information includes the URL and commit of the channels in use (@pxref{Channels})." msgstr "" #. type: table -#: doc/guix.texi:4921 +#: guix-git/doc/guix.texi:6221 msgid "Provenance information is saved in the @file{/gnu/store/@dots{}-profile/manifest} file in the pack, along with the usual package metadata---the name and version of each package, their propagated inputs, and so on. It is useful information to the recipient of the pack, who then knows how the pack was (supposedly) obtained." msgstr "" #. type: table -#: doc/guix.texi:4927 +#: guix-git/doc/guix.texi:6227 msgid "This option is not enabled by default because, like timestamps, provenance information contributes nothing to the build process. In other words, there is an infinity of channel URLs and commit IDs that can lead to the same pack. Recording such ``silent'' metadata in the output thus potentially breaks the source-to-binary bitwise reproducibility property." msgstr "" +#. type: cindex +#: guix-git/doc/guix.texi:6230 +#, fuzzy, no-wrap +#| msgid "garbage collector roots" +msgid "garbage collector root, for packs" +msgstr "垃圾收集的根" + +#. type: table +#: guix-git/doc/guix.texi:6233 +msgid "Make @var{file} a symlink to the resulting pack, and register it as a garbage collector root." +msgstr "" + #. type: item -#: doc/guix.texi:4928 +#: guix-git/doc/guix.texi:6234 #, no-wrap msgid "--localstatedir" msgstr "" #. type: itemx -#: doc/guix.texi:4929 +#: guix-git/doc/guix.texi:6235 #, no-wrap msgid "--profile-name=@var{name}" msgstr "" #. type: table -#: doc/guix.texi:4934 +#: guix-git/doc/guix.texi:6240 msgid "Include the ``local state directory'', @file{/var/guix}, in the resulting pack, and notably the @file{/var/guix/profiles/per-user/root/@var{name}} profile---by default @var{name} is @code{guix-profile}, which corresponds to @file{~root/.guix-profile}." msgstr "" #. type: table -#: doc/guix.texi:4940 +#: guix-git/doc/guix.texi:6246 msgid "@file{/var/guix} contains the store database (@pxref{The Store}) as well as garbage-collector roots (@pxref{Invoking guix gc}). Providing it in the pack means that the store is ``complete'' and manageable by Guix; not providing it pack means that the store is ``dead'': items cannot be added to it or removed from it after extraction of the pack." msgstr "" #. type: table -#: doc/guix.texi:4943 +#: guix-git/doc/guix.texi:6249 msgid "One use case for this is the Guix self-contained binary tarball (@pxref{Binary Installation})." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:6250 guix-git/doc/guix.texi:33166 +#, no-wrap +msgid "--derivation" +msgstr "" + +#. type: itemx +#: guix-git/doc/guix.texi:6251 guix-git/doc/guix.texi:10882 +#: guix-git/doc/guix.texi:33167 +#, no-wrap +msgid "-d" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:6253 +msgid "Print the name of the derivation that builds the pack." +msgstr "" + #. type: table -#: doc/guix.texi:4947 +#: guix-git/doc/guix.texi:6257 msgid "Use the bootstrap binaries to build the pack. This option is only useful to Guix developers." msgstr "" #. type: Plain text -#: doc/guix.texi:4952 +#: guix-git/doc/guix.texi:6262 msgid "In addition, @command{guix pack} supports all the common build options (@pxref{Common Build Options}) and all the package transformation options (@pxref{Package Transformation Options})." msgstr "" +#. type: cindex +#: guix-git/doc/guix.texi:6267 +#, no-wrap +msgid "GCC" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:6268 +#, no-wrap +msgid "ld-wrapper" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:6269 +#, no-wrap +msgid "linker wrapper" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:6270 +#, fuzzy, no-wrap +#| msgid "Software development" +msgid "toolchain, for C development" +msgstr "软件开发" + +#. type: cindex +#: guix-git/doc/guix.texi:6271 +#, no-wrap +msgid "toolchain, for Fortran development" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:6278 +msgid "If you need a complete toolchain for compiling and linking C or C++ source code, use the @code{gcc-toolchain} package. This package provides a complete GCC toolchain for C/C++ development, including GCC itself, the GNU C Library (headers and binaries, plus debugging symbols in the @code{debug} output), Binutils, and a linker wrapper." +msgstr "" + #. type: Plain text -#: doc/guix.texi:4964 +#: guix-git/doc/guix.texi:6284 +msgid "The wrapper's purpose is to inspect the @code{-L} and @code{-l} switches passed to the linker, add corresponding @code{-rpath} arguments, and invoke the actual linker with this new set of arguments. You can instruct the wrapper to refuse to link against libraries not in the store by setting the @env{GUIX_LD_WRAPPER_ALLOW_IMPURITIES} environment variable to @code{no}." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:6288 +msgid "The package @code{gfortran-toolchain} provides a complete GCC toolchain for Fortran development. For other languages, please use @samp{guix search gcc toolchain} (@pxref{guix-search,, Invoking guix package})." +msgstr "" + +#. type: section +#: guix-git/doc/guix.texi:6291 +#, fuzzy, no-wrap +#| msgid "Invoking @command{guix build}" +msgid "Invoking @command{guix git authenticate}" +msgstr "调用@command{guix build}" + +#. type: Plain text +#: guix-git/doc/guix.texi:6299 +msgid "The @command{guix git authenticate} command authenticates a Git checkout following the same rule as for channels (@pxref{channel-authentication, channel authentication}). That is, starting from a given commit, it ensures that all subsequent commits are signed by an OpenPGP key whose fingerprint appears in the @file{.guix-authorizations} file of its parent commit(s)." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:6304 +msgid "You will find this command useful if you maintain a channel. But in fact, this authentication mechanism is useful in a broader context, so you might want to use it for Git repositories that have nothing to do with Guix." +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:6309 +#, no-wrap +msgid "guix git authenticate @var{commit} @var{signer} [@var{options}@dots{}]\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:6318 +msgid "By default, this command authenticates the Git checkout in the current directory; it outputs nothing and exits with exit code zero on success and non-zero on failure. @var{commit} above denotes the first commit where authentication takes place, and @var{signer} is the OpenPGP fingerprint of public key used to sign @var{commit}. Together, they form a ``channel introduction'' (@pxref{channel-authentication, channel introduction}). The options below allow you to fine-tune the process." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:6320 +#, fuzzy, no-wrap +#| msgid "--chroot-directory=@var{dir}" +msgid "--repository=@var{directory}" +msgstr "--chroot-directory=@var{dir}" + +#. type: itemx +#: guix-git/doc/guix.texi:6321 +#, fuzzy, no-wrap +#| msgid "state directory" +msgid "-r @var{directory}" +msgstr "状态文件夹" + +#. type: table +#: guix-git/doc/guix.texi:6324 +msgid "Open the Git repository in @var{directory} instead of the current directory." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:6325 +#, no-wrap +msgid "--keyring=@var{reference}" +msgstr "" + +#. type: itemx +#: guix-git/doc/guix.texi:6326 +#, fuzzy, no-wrap +#| msgid "-c @var{n}" +msgid "-k @var{reference}" +msgstr "-c @var{n}" + +#. type: table +#: guix-git/doc/guix.texi:6332 +msgid "Load OpenPGP keyring from @var{reference}, the reference of a branch such as @code{origin/keyring} or @code{my-keyring}. The branch must contain OpenPGP public keys in @file{.key} files, either in binary form or ``ASCII-armored''. By default the keyring is loaded from the branch named @code{keyring}." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:6333 +#, no-wrap +msgid "--stats" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:6335 +msgid "Display commit signing statistics upon completion." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:6336 +#, fuzzy, no-wrap +#| msgid "--cores=@var{n}" +msgid "--cache-key=@var{key}" +msgstr "--cores=@var{n}" + +#. type: table +#: guix-git/doc/guix.texi:6340 +msgid "Previously-authenticated commits are cached in a file under @file{~/.cache/guix/authentication}. This option forces the cache to be stored in file @var{key} in that directory." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:6341 +#, no-wrap +msgid "--historical-authorizations=@var{file}" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:6348 +msgid "By default, any commit whose parent commit(s) lack the @file{.guix-authorizations} file is considered inauthentic. In contrast, this option considers the authorizations in @var{file} for any commit that lacks @file{.guix-authorizations}. The format of @var{file} is the same as that of @file{.guix-authorizations} (@pxref{channel-authorizations, @file{.guix-authorizations} format})." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:6361 msgid "GNU Guix provides several Scheme programming interfaces (APIs) to define, build, and query packages. The first interface allows users to write high-level package definitions. These definitions refer to familiar packaging concepts, such as the name and version of a package, its build system, and its dependencies. These definitions can then be turned into concrete build actions." msgstr "" #. type: Plain text -#: doc/guix.texi:4970 -msgid "Build actions are performed by the Guix daemon, on behalf of users. In a standard setup, the daemon has write access to the store---the @file{/gnu/store} directory---whereas users do not. The recommended setup also has the daemon perform builds in chroots, under a specific build users, to minimize interference with the rest of the system." +#: guix-git/doc/guix.texi:6367 +msgid "Build actions are performed by the Guix daemon, on behalf of users. In a standard setup, the daemon has write access to the store---the @file{/gnu/store} directory---whereas users do not. The recommended setup also has the daemon perform builds in chroots, under specific build users, to minimize interference with the rest of the system." msgstr "" #. type: Plain text -#: doc/guix.texi:4979 +#: guix-git/doc/guix.texi:6376 msgid "Lower-level APIs are available to interact with the daemon and the store. To instruct the daemon to perform a build action, users actually provide it with a @dfn{derivation}. A derivation is a low-level representation of the build actions to be taken, and the environment in which they should occur---derivations are to package definitions what assembly is to C programs. The term ``derivation'' comes from the fact that build results @emph{derive} from them." msgstr "" #. type: Plain text -#: doc/guix.texi:4982 +#: guix-git/doc/guix.texi:6379 msgid "This chapter describes all these APIs in turn, starting from high-level package definitions." msgstr "" +#. type: menuentry +#: guix-git/doc/guix.texi:6392 +#, fuzzy +#| msgid "Programming Index" +msgid "Programming Guix in Guile" +msgstr "编程索引" + #. type: Plain text -#: doc/guix.texi:5008 +#: guix-git/doc/guix.texi:6408 msgid "From a programming viewpoint, the package definitions of the GNU distribution are provided by Guile modules in the @code{(gnu packages @dots{})} name space@footnote{Note that packages under the @code{(gnu packages @dots{})} module name space are not necessarily ``GNU packages''. This module naming scheme follows the usual Guile module naming convention: @code{gnu} means that these modules are distributed as part of the GNU system, and @code{packages} identifies modules that define packages.} (@pxref{Modules, Guile modules,, guile, GNU Guile Reference Manual}). For instance, the @code{(gnu packages emacs)} module exports a variable named @code{emacs}, which is bound to a @code{} object (@pxref{Defining Packages})." msgstr "" #. type: Plain text -#: doc/guix.texi:5015 +#: guix-git/doc/guix.texi:6415 msgid "The @code{(gnu packages @dots{})} module name space is automatically scanned for packages by the command-line tools. For instance, when running @code{guix install emacs}, all the @code{(gnu packages @dots{})} modules are scanned until one that exports a package object whose name is @code{emacs} is found. This package search facility is implemented in the @code{(gnu packages)} module." msgstr "" #. type: cindex -#: doc/guix.texi:5017 +#: guix-git/doc/guix.texi:6417 #, no-wrap msgid "package module search path" msgstr "" #. type: Plain text -#: doc/guix.texi:5026 -msgid "Users can store package definitions in modules with different names---e.g., @code{(my-packages emacs)}@footnote{Note that the file name and module name must match. For instance, the @code{(my-packages emacs)} module must be stored in a @file{my-packages/emacs.scm} file relative to the load path specified with @option{--load-path} or @code{GUIX_PACKAGE_PATH}. @xref{Modules and the File System,,, guile, GNU Guile Reference Manual}, for details.}. There are two ways to make these package definitions visible to the user interfaces:" +#: guix-git/doc/guix.texi:6426 +msgid "Users can store package definitions in modules with different names---e.g., @code{(my-packages emacs)}@footnote{Note that the file name and module name must match. For instance, the @code{(my-packages emacs)} module must be stored in a @file{my-packages/emacs.scm} file relative to the load path specified with @option{--load-path} or @env{GUIX_PACKAGE_PATH}. @xref{Modules and the File System,,, guile, GNU Guile Reference Manual}, for details.}. There are two ways to make these package definitions visible to the user interfaces:" msgstr "" #. type: enumerate -#: doc/guix.texi:5033 -msgid "By adding the directory containing your package modules to the search path with the @code{-L} flag of @command{guix package} and other commands (@pxref{Common Build Options}), or by setting the @code{GUIX_PACKAGE_PATH} environment variable described below." +#: guix-git/doc/guix.texi:6433 +msgid "By adding the directory containing your package modules to the search path with the @code{-L} flag of @command{guix package} and other commands (@pxref{Common Build Options}), or by setting the @env{GUIX_PACKAGE_PATH} environment variable described below." msgstr "" #. type: enumerate -#: doc/guix.texi:5039 +#: guix-git/doc/guix.texi:6439 msgid "By defining a @dfn{channel} and configuring @command{guix pull} so that it pulls from it. A channel is essentially a Git repository containing package modules. @xref{Channels}, for more information on how to define and use channels." msgstr "" #. type: Plain text -#: doc/guix.texi:5042 -msgid "@code{GUIX_PACKAGE_PATH} works similarly to other search path variables:" +#: guix-git/doc/guix.texi:6442 +msgid "@env{GUIX_PACKAGE_PATH} works similarly to other search path variables:" msgstr "" #. type: defvr -#: doc/guix.texi:5043 +#: guix-git/doc/guix.texi:6443 #, no-wrap msgid "{Environment Variable} GUIX_PACKAGE_PATH" msgstr "" #. type: defvr -#: doc/guix.texi:5047 +#: guix-git/doc/guix.texi:6447 msgid "This is a colon-separated list of directories to search for additional package modules. Directories listed in this variable take precedence over the own modules of the distribution." msgstr "" #. type: Plain text -#: doc/guix.texi:5055 +#: guix-git/doc/guix.texi:6455 msgid "The distribution is fully @dfn{bootstrapped} and @dfn{self-contained}: each package is built based solely on other packages in the distribution. The root of this dependency graph is a small set of @dfn{bootstrap binaries}, provided by the @code{(gnu packages bootstrap)} module. For more information on bootstrapping, @pxref{Bootstrapping}." msgstr "" #. type: Plain text -#: doc/guix.texi:5063 +#: guix-git/doc/guix.texi:6463 msgid "The high-level interface to package definitions is implemented in the @code{(guix packages)} and @code{(guix build-system)} modules. As an example, the package definition, or @dfn{recipe}, for the GNU Hello package looks like this:" msgstr "" -#. type: example -#: doc/guix.texi:5071 +#. type: lisp +#: guix-git/doc/guix.texi:6471 #, no-wrap msgid "" "(define-module (gnu packages hello)\n" @@ -10051,8 +13203,8 @@ msgid "" "\n" msgstr "" -#. type: example -#: doc/guix.texi:5090 +#. type: lisp +#: guix-git/doc/guix.texi:6490 #, no-wrap msgid "" "(define-public hello\n" @@ -10076,453 +13228,344 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:5100 +#: guix-git/doc/guix.texi:6500 msgid "Without being a Scheme expert, the reader may have guessed the meaning of the various fields here. This expression binds the variable @code{hello} to a @code{} object, which is essentially a record (@pxref{SRFI-9, Scheme records,, guile, GNU Guile Reference Manual}). This package object can be inspected using procedures found in the @code{(guix packages)} module; for instance, @code{(package-name hello)} returns---surprise!---@code{\"hello\"}." msgstr "" #. type: Plain text -#: doc/guix.texi:5104 +#: guix-git/doc/guix.texi:6504 msgid "With luck, you may be able to import part or all of the definition of the package you are interested in from another repository, using the @code{guix import} command (@pxref{Invoking guix import})." msgstr "" #. type: Plain text -#: doc/guix.texi:5110 -msgid "In the example above, @var{hello} is defined in a module of its own, @code{(gnu packages hello)}. Technically, this is not strictly necessary, but it is convenient to do so: all the packages defined in modules under @code{(gnu packages @dots{})} are automatically known to the command-line tools (@pxref{Package Modules})." +#: guix-git/doc/guix.texi:6510 +msgid "In the example above, @code{hello} is defined in a module of its own, @code{(gnu packages hello)}. Technically, this is not strictly necessary, but it is convenient to do so: all the packages defined in modules under @code{(gnu packages @dots{})} are automatically known to the command-line tools (@pxref{Package Modules})." msgstr "" #. type: Plain text -#: doc/guix.texi:5112 +#: guix-git/doc/guix.texi:6512 msgid "There are a few points worth noting in the above package definition:" msgstr "" #. type: itemize -#: doc/guix.texi:5119 +#: guix-git/doc/guix.texi:6519 msgid "The @code{source} field of the package is an @code{} object (@pxref{origin Reference}, for the complete reference). Here, the @code{url-fetch} method from @code{(guix download)} is used, meaning that the source is a file to be downloaded over FTP or HTTP." msgstr "" #. type: itemize -#: doc/guix.texi:5122 +#: guix-git/doc/guix.texi:6522 msgid "The @code{mirror://gnu} prefix instructs @code{url-fetch} to use one of the GNU mirrors defined in @code{(guix download)}." msgstr "" #. type: itemize -#: doc/guix.texi:5129 +#: guix-git/doc/guix.texi:6529 msgid "The @code{sha256} field specifies the expected SHA256 hash of the file being downloaded. It is mandatory, and allows Guix to check the integrity of the file. The @code{(base32 @dots{})} form introduces the base32 representation of the hash. You can obtain this information with @code{guix download} (@pxref{Invoking guix download}) and @code{guix hash} (@pxref{Invoking guix hash})." msgstr "" #. type: cindex -#: doc/guix.texi:5130 +#: guix-git/doc/guix.texi:6530 #, no-wrap msgid "patches" msgstr "" #. type: itemize -#: doc/guix.texi:5134 +#: guix-git/doc/guix.texi:6534 msgid "When needed, the @code{origin} form can also have a @code{patches} field listing patches to be applied, and a @code{snippet} field giving a Scheme expression to modify the source code." msgstr "" #. type: cindex -#: doc/guix.texi:5136 +#: guix-git/doc/guix.texi:6536 #, no-wrap msgid "GNU Build System" msgstr "" #. type: itemize -#: doc/guix.texi:5142 -msgid "The @code{build-system} field specifies the procedure to build the package (@pxref{Build Systems}). Here, @var{gnu-build-system} represents the familiar GNU Build System, where packages may be configured, built, and installed with the usual @code{./configure && make && make check && make install} command sequence." +#: guix-git/doc/guix.texi:6542 +msgid "The @code{build-system} field specifies the procedure to build the package (@pxref{Build Systems}). Here, @code{gnu-build-system} represents the familiar GNU Build System, where packages may be configured, built, and installed with the usual @code{./configure && make && make check && make install} command sequence." msgstr "" #. type: itemize -#: doc/guix.texi:5148 -msgid "The @code{arguments} field specifies options for the build system (@pxref{Build Systems}). Here it is interpreted by @var{gnu-build-system} as a request run @file{configure} with the @code{--enable-silent-rules} flag." +#: guix-git/doc/guix.texi:6546 +msgid "When you start packaging non-trivial software, you may need tools to manipulate those build phases, manipulate files, and so on. @xref{Build Utilities}, for more on this." +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:6552 +msgid "The @code{arguments} field specifies options for the build system (@pxref{Build Systems}). Here it is interpreted by @code{gnu-build-system} as a request run @file{configure} with the @option{--enable-silent-rules} flag." msgstr "" #. type: findex -#: doc/guix.texi:5149 doc/guix.texi:5152 +#: guix-git/doc/guix.texi:6553 guix-git/doc/guix.texi:6556 #, no-wrap msgid "quote" msgstr "" #. type: cindex -#: doc/guix.texi:5150 +#: guix-git/doc/guix.texi:6554 #, no-wrap msgid "quoting" msgstr "" #. type: findex -#: doc/guix.texi:5151 +#: guix-git/doc/guix.texi:6555 #, no-wrap msgid "'" msgstr "" #. type: itemize -#: doc/guix.texi:5160 +#: guix-git/doc/guix.texi:6564 msgid "What about these quote (@code{'}) characters? They are Scheme syntax to introduce a literal list; @code{'} is synonymous with @code{quote}. @xref{Expression Syntax, quoting,, guile, GNU Guile Reference Manual}, for details. Here the value of the @code{arguments} field is a list of arguments passed to the build system down the road, as with @code{apply} (@pxref{Fly Evaluation, @code{apply},, guile, GNU Guile Reference Manual})." msgstr "" #. type: itemize -#: doc/guix.texi:5166 +#: guix-git/doc/guix.texi:6570 msgid "The hash-colon (@code{#:}) sequence defines a Scheme @dfn{keyword} (@pxref{Keywords,,, guile, GNU Guile Reference Manual}), and @code{#:configure-flags} is a keyword used to pass a keyword argument to the build system (@pxref{Coding With Keywords,,, guile, GNU Guile Reference Manual})." msgstr "" #. type: itemize -#: doc/guix.texi:5172 -msgid "The @code{inputs} field specifies inputs to the build process---i.e., build-time or run-time dependencies of the package. Here, we define an input called @code{\"gawk\"} whose value is that of the @var{gawk} variable; @var{gawk} is itself bound to a @code{} object." +#: guix-git/doc/guix.texi:6576 +msgid "The @code{inputs} field specifies inputs to the build process---i.e., build-time or run-time dependencies of the package. Here, we define an input called @code{\"gawk\"} whose value is that of the @code{gawk} variable; @code{gawk} is itself bound to a @code{} object." msgstr "" #. type: cindex -#: doc/guix.texi:5173 +#: guix-git/doc/guix.texi:6577 #, no-wrap msgid "backquote (quasiquote)" msgstr "" #. type: findex -#: doc/guix.texi:5174 +#: guix-git/doc/guix.texi:6578 #, no-wrap msgid "`" msgstr "" #. type: findex -#: doc/guix.texi:5175 +#: guix-git/doc/guix.texi:6579 #, no-wrap msgid "quasiquote" msgstr "" #. type: cindex -#: doc/guix.texi:5176 +#: guix-git/doc/guix.texi:6580 #, no-wrap msgid "comma (unquote)" msgstr "" #. type: findex -#: doc/guix.texi:5177 +#: guix-git/doc/guix.texi:6581 #, no-wrap msgid "," msgstr "" #. type: findex -#: doc/guix.texi:5178 +#: guix-git/doc/guix.texi:6582 #, no-wrap msgid "unquote" msgstr "" #. type: findex -#: doc/guix.texi:5179 +#: guix-git/doc/guix.texi:6583 #, no-wrap msgid ",@@" msgstr "" #. type: findex -#: doc/guix.texi:5180 +#: guix-git/doc/guix.texi:6584 #, no-wrap msgid "unquote-splicing" msgstr "" #. type: itemize -#: doc/guix.texi:5186 +#: guix-git/doc/guix.texi:6590 msgid "Again, @code{`} (a backquote, synonymous with @code{quasiquote}) allows us to introduce a literal list in the @code{inputs} field, while @code{,} (a comma, synonymous with @code{unquote}) allows us to insert a value in that list (@pxref{Expression Syntax, unquote,, guile, GNU Guile Reference Manual})." msgstr "" #. type: itemize -#: doc/guix.texi:5190 -msgid "Note that GCC, Coreutils, Bash, and other essential tools do not need to be specified as inputs here. Instead, @var{gnu-build-system} takes care of ensuring that they are present (@pxref{Build Systems})." +#: guix-git/doc/guix.texi:6594 +msgid "Note that GCC, Coreutils, Bash, and other essential tools do not need to be specified as inputs here. Instead, @code{gnu-build-system} takes care of ensuring that they are present (@pxref{Build Systems})." msgstr "" #. type: itemize -#: doc/guix.texi:5194 +#: guix-git/doc/guix.texi:6598 msgid "However, any other dependencies need to be specified in the @code{inputs} field. Any dependency not specified here will simply be unavailable to the build process, possibly leading to a build failure." msgstr "" #. type: Plain text -#: doc/guix.texi:5197 +#: guix-git/doc/guix.texi:6601 msgid "@xref{package Reference}, for a full description of possible fields." msgstr "" #. type: Plain text -#: doc/guix.texi:5208 +#: guix-git/doc/guix.texi:6612 msgid "Once a package definition is in place, the package may actually be built using the @code{guix build} command-line tool (@pxref{Invoking guix build}), troubleshooting any build failures you encounter (@pxref{Debugging Build Failures}). You can easily jump back to the package definition using the @command{guix edit} command (@pxref{Invoking guix edit}). @xref{Packaging Guidelines}, for more information on how to test package definitions, and @ref{Invoking guix lint}, for information on how to check a definition for style conformance." msgstr "" #. type: vindex -#: doc/guix.texi:5208 +#: guix-git/doc/guix.texi:6612 #, no-wrap msgid "GUIX_PACKAGE_PATH" msgstr "" #. type: Plain text -#: doc/guix.texi:5212 +#: guix-git/doc/guix.texi:6616 msgid "Lastly, @pxref{Channels}, for information on how to extend the distribution by adding your own package definitions in a ``channel''." msgstr "" #. type: Plain text -#: doc/guix.texi:5216 +#: guix-git/doc/guix.texi:6620 msgid "Finally, updating the package definition to a new upstream version can be partly automated by the @command{guix refresh} command (@pxref{Invoking guix refresh})." msgstr "" #. type: Plain text -#: doc/guix.texi:5222 -msgid "Behind the scenes, a derivation corresponding to the @code{} object is first computed by the @code{package-derivation} procedure. That derivation is stored in a @code{.drv} file under @file{/gnu/store}. The build actions it prescribes may then be realized by using the @code{build-derivations} procedure (@pxref{The Store})." +#: guix-git/doc/guix.texi:6626 +msgid "Behind the scenes, a derivation corresponding to the @code{} object is first computed by the @code{package-derivation} procedure. That derivation is stored in a @file{.drv} file under @file{/gnu/store}. The build actions it prescribes may then be realized by using the @code{build-derivations} procedure (@pxref{The Store})." msgstr "" #. type: deffn -#: doc/guix.texi:5223 +#: guix-git/doc/guix.texi:6627 #, no-wrap msgid "{Scheme Procedure} package-derivation @var{store} @var{package} [@var{system}]" msgstr "" #. type: deffn -#: doc/guix.texi:5226 +#: guix-git/doc/guix.texi:6630 msgid "Return the @code{} object of @var{package} for @var{system} (@pxref{Derivations})." msgstr "" #. type: deffn -#: doc/guix.texi:5232 +#: guix-git/doc/guix.texi:6636 msgid "@var{package} must be a valid @code{} object, and @var{system} must be a string denoting the target system type---e.g., @code{\"x86_64-linux\"} for an x86_64 Linux-based GNU system. @var{store} must be a connection to the daemon, which operates on the store (@pxref{The Store})." msgstr "" #. type: Plain text -#: doc/guix.texi:5238 +#: guix-git/doc/guix.texi:6642 msgid "Similarly, it is possible to compute a derivation that cross-builds a package for some other system:" msgstr "" #. type: deffn -#: doc/guix.texi:5239 +#: guix-git/doc/guix.texi:6643 #, no-wrap msgid "{Scheme Procedure} package-cross-derivation @var{store} @" msgstr "" #. type: deffn -#: doc/guix.texi:5243 +#: guix-git/doc/guix.texi:6647 msgid "@var{package} @var{target} [@var{system}] Return the @code{} object of @var{package} cross-built from @var{system} to @var{target}." msgstr "" #. type: deffn -#: doc/guix.texi:5247 -msgid "@var{target} must be a valid GNU triplet denoting the target hardware and operating system, such as @code{\"mips64el-linux-gnu\"} (@pxref{Specifying Target Triplets,,, autoconf, Autoconf})." -msgstr "" - -#. type: cindex -#: doc/guix.texi:5249 -#, no-wrap -msgid "package transformations" -msgstr "" - -#. type: cindex -#: doc/guix.texi:5250 -#, no-wrap -msgid "input rewriting" -msgstr "" - -#. type: cindex -#: doc/guix.texi:5251 -#, no-wrap -msgid "dependency tree rewriting" -msgstr "" - -#. type: Plain text -#: doc/guix.texi:5255 -msgid "Packages can be manipulated in arbitrary ways. An example of a useful transformation is @dfn{input rewriting}, whereby the dependency tree of a package is rewritten by replacing specific inputs by others:" -msgstr "" - -#. type: deffn -#: doc/guix.texi:5256 -#, no-wrap -msgid "{Scheme Procedure} package-input-rewriting @var{replacements} @" -msgstr "" - -#. type: deffn -#: doc/guix.texi:5263 -msgid "[@var{rewrite-name}] Return a procedure that, when passed a package, replaces its direct and indirect dependencies (but not its implicit inputs) according to @var{replacements}. @var{replacements} is a list of package pairs; the first element of each pair is the package to replace, and the second one is the replacement." -msgstr "" - -#. type: deffn -#: doc/guix.texi:5266 -msgid "Optionally, @var{rewrite-name} is a one-argument procedure that takes the name of a package and returns its new name after rewrite." -msgstr "" - -#. type: Plain text -#: doc/guix.texi:5270 -msgid "Consider this example:" -msgstr "" - -#. type: example -#: doc/guix.texi:5276 -#, no-wrap -msgid "" -"(define libressl-instead-of-openssl\n" -" ;; This is a procedure to replace OPENSSL by LIBRESSL,\n" -" ;; recursively.\n" -" (package-input-rewriting `((,openssl . ,libressl))))\n" -"\n" -msgstr "" - -#. type: example -#: doc/guix.texi:5279 -#, no-wrap -msgid "" -"(define git-with-libressl\n" -" (libressl-instead-of-openssl git))\n" -msgstr "" - -#. type: Plain text -#: doc/guix.texi:5287 -msgid "Here we first define a rewriting procedure that replaces @var{openssl} with @var{libressl}. Then we use it to define a @dfn{variant} of the @var{git} package that uses @var{libressl} instead of @var{openssl}. This is exactly what the @option{--with-input} command-line option does (@pxref{Package Transformation Options, @option{--with-input}})." -msgstr "" - -#. type: Plain text -#: doc/guix.texi:5290 -msgid "The following variant of @code{package-input-rewriting} can match packages to be replaced by name rather than by identity." -msgstr "" - -#. type: deffn -#: doc/guix.texi:5291 -#, no-wrap -msgid "{Scheme Procedure} package-input-rewriting/spec @var{replacements}" -msgstr "" - -#. type: deffn -#: doc/guix.texi:5297 -msgid "Return a procedure that, given a package, applies the given @var{replacements} to all the package graph (excluding implicit inputs). @var{replacements} is a list of spec/procedures pair; each spec is a package specification such as @code{\"gcc\"} or @code{\"guile@@2\"}, and each procedure takes a matching package and returns a replacement for that package." -msgstr "" - -#. type: Plain text -#: doc/guix.texi:5300 -msgid "The example above could be rewritten this way:" -msgstr "" - -#. type: example -#: doc/guix.texi:5305 -#, no-wrap -msgid "" -"(define libressl-instead-of-openssl\n" -" ;; Replace all the packages called \"openssl\" with LibreSSL.\n" -" (package-input-rewriting/spec `((\"openssl\" . ,(const libressl)))))\n" -msgstr "" - -#. type: Plain text -#: doc/guix.texi:5310 -msgid "The key difference here is that, this time, packages are matched by spec and not by identity. In other words, any package in the graph that is called @code{openssl} will be replaced." +#: guix-git/doc/guix.texi:6651 +msgid "@var{target} must be a valid GNU triplet denoting the target hardware and operating system, such as @code{\"aarch64-linux-gnu\"} (@pxref{Specifying Target Triplets,,, autoconf, Autoconf})." msgstr "" #. type: Plain text -#: doc/guix.texi:5314 -msgid "A more generic procedure to rewrite a package dependency graph is @code{package-mapping}: it supports arbitrary changes to nodes in the graph." -msgstr "" - -#. type: deffn -#: doc/guix.texi:5315 -#, no-wrap -msgid "{Scheme Procedure} package-mapping @var{proc} [@var{cut?}]" -msgstr "" - -#. type: deffn -#: doc/guix.texi:5319 -msgid "Return a procedure that, given a package, applies @var{proc} to all the packages depended on and returns the resulting package. The procedure stops recursion when @var{cut?} returns true for a given package." +#: guix-git/doc/guix.texi:6655 +msgid "Once you have package definitions, you can easily define @emph{variants} of those packages. @xref{Defining Package Variants}, for more on that." msgstr "" #. type: subsection -#: doc/guix.texi:5328 +#: guix-git/doc/guix.texi:6663 #, no-wrap msgid "@code{package} Reference" msgstr "" #. type: Plain text -#: doc/guix.texi:5332 +#: guix-git/doc/guix.texi:6667 msgid "This section summarizes all the options available in @code{package} declarations (@pxref{Defining Packages})." msgstr "" #. type: deftp -#: doc/guix.texi:5333 +#: guix-git/doc/guix.texi:6668 #, no-wrap msgid "{Data Type} package" msgstr "" #. type: deftp -#: doc/guix.texi:5335 +#: guix-git/doc/guix.texi:6670 msgid "This is the data type representing a package recipe." msgstr "" #. type: table -#: doc/guix.texi:5339 +#: guix-git/doc/guix.texi:6674 msgid "The name of the package, as a string." msgstr "" #. type: code{#1} -#: doc/guix.texi:5340 +#: guix-git/doc/guix.texi:6675 #, no-wrap msgid "version" msgstr "" #. type: table -#: doc/guix.texi:5342 +#: guix-git/doc/guix.texi:6677 msgid "The version of the package, as a string." msgstr "" #. type: code{#1} -#: doc/guix.texi:5343 doc/guix.texi:9130 doc/guix.texi:10879 -#: doc/guix.texi:11317 +#: guix-git/doc/guix.texi:6678 guix-git/doc/guix.texi:12011 +#: guix-git/doc/guix.texi:14256 guix-git/doc/guix.texi:14759 #, no-wrap msgid "source" msgstr "" #. type: table -#: doc/guix.texi:5350 +#: guix-git/doc/guix.texi:6685 msgid "An object telling how the source code for the package should be acquired. Most of the time, this is an @code{origin} object, which denotes a file fetched from the Internet (@pxref{origin Reference}). It can also be any other ``file-like'' object such as a @code{local-file}, which denotes a file from the local file system (@pxref{G-Expressions, @code{local-file}})." msgstr "" #. type: code{#1} -#: doc/guix.texi:5351 +#: guix-git/doc/guix.texi:6686 #, no-wrap msgid "build-system" msgstr "" #. type: table -#: doc/guix.texi:5354 +#: guix-git/doc/guix.texi:6689 msgid "The build system that should be used to build the package (@pxref{Build Systems})." msgstr "" #. type: item -#: doc/guix.texi:5355 doc/guix.texi:12915 +#: guix-git/doc/guix.texi:6690 guix-git/doc/guix.texi:16722 #, no-wrap msgid "@code{arguments} (default: @code{'()})" msgstr "" #. type: table -#: doc/guix.texi:5358 +#: guix-git/doc/guix.texi:6693 msgid "The arguments that should be passed to the build system. This is a list, typically containing sequential keyword-value pairs." msgstr "" #. type: item -#: doc/guix.texi:5359 +#: guix-git/doc/guix.texi:6694 #, no-wrap msgid "@code{inputs} (default: @code{'()})" msgstr "" #. type: itemx -#: doc/guix.texi:5360 +#: guix-git/doc/guix.texi:6695 #, no-wrap msgid "@code{native-inputs} (default: @code{'()})" msgstr "" #. type: itemx -#: doc/guix.texi:5361 +#: guix-git/doc/guix.texi:6696 #, no-wrap msgid "@code{propagated-inputs} (default: @code{'()})" msgstr "" #. type: cindex -#: doc/guix.texi:5362 +#: guix-git/doc/guix.texi:6697 #, no-wrap msgid "inputs, of packages" msgstr "" #. type: table -#: doc/guix.texi:5370 +#: guix-git/doc/guix.texi:6705 msgid "These fields list dependencies of the package. Each one is a list of tuples, where each tuple has a label for the input (a string) as its first element, a package, origin, or derivation as its second element, and optionally the name of the output thereof that should be used, which defaults to @code{\"out\"} (@pxref{Packages with Multiple Outputs}, for more on package outputs). For example, the list below specifies three inputs:" msgstr "" -#. type: example -#: doc/guix.texi:5375 +#. type: lisp +#: guix-git/doc/guix.texi:6710 #, no-wrap msgid "" "`((\"libffi\" ,libffi)\n" @@ -10531,181 +13574,172 @@ msgid "" msgstr "" #. type: cindex -#: doc/guix.texi:5377 +#: guix-git/doc/guix.texi:6712 #, no-wrap msgid "cross compilation, package dependencies" msgstr "" #. type: table -#: doc/guix.texi:5383 +#: guix-git/doc/guix.texi:6718 msgid "The distinction between @code{native-inputs} and @code{inputs} is necessary when considering cross-compilation. When cross-compiling, dependencies listed in @code{inputs} are built for the @emph{target} architecture; conversely, dependencies listed in @code{native-inputs} are built for the architecture of the @emph{build} machine." msgstr "" #. type: table -#: doc/guix.texi:5388 +#: guix-git/doc/guix.texi:6723 msgid "@code{native-inputs} is typically used to list tools needed at build time, but not at run time, such as Autoconf, Automake, pkg-config, Gettext, or Bison. @command{guix lint} can report likely mistakes in this area (@pxref{Invoking guix lint})." msgstr "" #. type: anchor{#1} -#: doc/guix.texi:5395 +#: guix-git/doc/guix.texi:6731 msgid "package-propagated-inputs" msgstr "" #. type: table -#: doc/guix.texi:5395 -msgid "Lastly, @code{propagated-inputs} is similar to @code{inputs}, but the specified packages will be automatically installed alongside the package they belong to (@pxref{package-cmd-propagated-inputs, @command{guix package}}, for information on how @command{guix package} deals with propagated inputs.)" +#: guix-git/doc/guix.texi:6731 +msgid "Lastly, @code{propagated-inputs} is similar to @code{inputs}, but the specified packages will be automatically installed to profiles (@pxref{Features, the role of profiles in Guix}) alongside the package they belong to (@pxref{package-cmd-propagated-inputs, @command{guix package}}, for information on how @command{guix package} deals with propagated inputs)." msgstr "" #. type: table -#: doc/guix.texi:5399 -msgid "For example this is necessary when a C/C++ library needs headers of another library to compile, or when a pkg-config file refers to another one @i{via} its @code{Requires} field." +#: guix-git/doc/guix.texi:6735 +msgid "For example this is necessary when packaging a C/C++ library that needs headers of another library to compile, or when a pkg-config file refers to another one @i{via} its @code{Requires} field." msgstr "" #. type: table -#: doc/guix.texi:5406 -msgid "Another example where @code{propagated-inputs} is useful is for languages that lack a facility to record the run-time search path akin to the @code{RUNPATH} of ELF files; this includes Guile, Python, Perl, and more. To ensure that libraries written in those languages can find library code they depend on at run time, run-time dependencies must be listed in @code{propagated-inputs} rather than @code{inputs}." +#: guix-git/doc/guix.texi:6742 +msgid "Another example where @code{propagated-inputs} is useful is for languages that lack a facility to record the run-time search path akin to the @code{RUNPATH} of ELF files; this includes Guile, Python, Perl, and more. When packaging libraries written in those languages, ensure they can find library code they depend on at run time by listing run-time dependencies in @code{propagated-inputs} rather than @code{inputs}." msgstr "" #. type: item -#: doc/guix.texi:5407 +#: guix-git/doc/guix.texi:6743 #, no-wrap msgid "@code{outputs} (default: @code{'(\"out\")})" msgstr "" #. type: table -#: doc/guix.texi:5410 +#: guix-git/doc/guix.texi:6746 msgid "The list of output names of the package. @xref{Packages with Multiple Outputs}, for typical uses of additional outputs." msgstr "" #. type: item -#: doc/guix.texi:5411 +#: guix-git/doc/guix.texi:6747 #, no-wrap msgid "@code{native-search-paths} (default: @code{'()})" msgstr "" #. type: itemx -#: doc/guix.texi:5412 +#: guix-git/doc/guix.texi:6748 #, no-wrap msgid "@code{search-paths} (default: @code{'()})" msgstr "" #. type: table -#: doc/guix.texi:5415 +#: guix-git/doc/guix.texi:6751 msgid "A list of @code{search-path-specification} objects describing search-path environment variables honored by the package." msgstr "" #. type: item -#: doc/guix.texi:5416 +#: guix-git/doc/guix.texi:6752 #, no-wrap msgid "@code{replacement} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:5420 +#: guix-git/doc/guix.texi:6756 msgid "This must be either @code{#f} or a package object that will be used as a @dfn{replacement} for this package. @xref{Security Updates, grafts}, for details." msgstr "" #. type: item -#: doc/guix.texi:5421 doc/guix.texi:9122 +#: guix-git/doc/guix.texi:6757 guix-git/doc/guix.texi:12003 #, no-wrap msgid "synopsis" msgstr "" #. type: table -#: doc/guix.texi:5423 +#: guix-git/doc/guix.texi:6759 msgid "A one-line description of the package." msgstr "" -#. type: item -#: doc/guix.texi:5424 doc/guix.texi:9123 doc/guix.texi:25003 +#. type: code{#1} +#: guix-git/doc/guix.texi:6760 guix-git/doc/guix.texi:12004 +#: guix-git/doc/guix.texi:33864 guix-git/doc/guix.texi:34015 #, no-wrap msgid "description" msgstr "" #. type: table -#: doc/guix.texi:5426 +#: guix-git/doc/guix.texi:6762 msgid "A more elaborate description of the package." msgstr "" #. type: code{#1} -#: doc/guix.texi:5427 +#: guix-git/doc/guix.texi:6763 #, no-wrap msgid "license" msgstr "" #. type: cindex -#: doc/guix.texi:5428 +#: guix-git/doc/guix.texi:6764 #, no-wrap msgid "license, of packages" msgstr "" #. type: table -#: doc/guix.texi:5431 +#: guix-git/doc/guix.texi:6767 msgid "The license of the package; a value from @code{(guix licenses)}, or a list of such values." msgstr "" #. type: itemx -#: doc/guix.texi:5432 doc/guix.texi:9131 +#: guix-git/doc/guix.texi:6768 guix-git/doc/guix.texi:12012 #, no-wrap msgid "home-page" msgstr "" #. type: table -#: doc/guix.texi:5434 +#: guix-git/doc/guix.texi:6770 msgid "The URL to the home-page of the package, as a string." msgstr "" #. type: item -#: doc/guix.texi:5435 -#, no-wrap -msgid "@code{supported-systems} (default: @var{%supported-systems})" -msgstr "" +#: guix-git/doc/guix.texi:6771 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{supported-systems} (default: @code{%supported-systems})" +msgstr "@code{port}（默认值：@code{22}）" #. type: table -#: doc/guix.texi:5438 +#: guix-git/doc/guix.texi:6774 msgid "The list of systems supported by the package, as strings of the form @code{architecture-kernel}, for example @code{\"x86_64-linux\"}." msgstr "" #. type: item -#: doc/guix.texi:5439 -#, no-wrap -msgid "@code{maintainers} (default: @code{'()})" -msgstr "" - -#. type: table -#: doc/guix.texi:5441 -msgid "The list of maintainers of the package, as @code{maintainer} objects." -msgstr "" - -#. type: item -#: doc/guix.texi:5442 +#: guix-git/doc/guix.texi:6775 #, no-wrap msgid "@code{location} (default: source location of the @code{package} form)" msgstr "" #. type: table -#: doc/guix.texi:5446 +#: guix-git/doc/guix.texi:6779 msgid "The source location of the package. It is useful to override this when inheriting from another package, in which case this field is not automatically corrected." msgstr "" #. type: deffn -#: doc/guix.texi:5449 +#: guix-git/doc/guix.texi:6782 #, no-wrap msgid "{Scheme Syntax} this-package" msgstr "" #. type: deffn -#: doc/guix.texi:5452 +#: guix-git/doc/guix.texi:6785 msgid "When used in the @emph{lexical scope} of a package field definition, this identifier resolves to the package being defined." msgstr "" #. type: deffn -#: doc/guix.texi:5455 +#: guix-git/doc/guix.texi:6788 msgid "The example below shows how to add a package as a native input of itself when cross-compiling:" msgstr "" -#. type: example -#: doc/guix.texi:5460 +#. type: lisp +#: guix-git/doc/guix.texi:6793 #, no-wrap msgid "" "(package\n" @@ -10714,8 +13748,8 @@ msgid "" "\n" msgstr "" -#. type: example -#: doc/guix.texi:5466 +#. type: lisp +#: guix-git/doc/guix.texi:6799 #, no-wrap msgid "" " ;; When cross-compiled, Guile, for example, depends on\n" @@ -10726,31166 +13760,43420 @@ msgid "" msgstr "" #. type: deffn -#: doc/guix.texi:5469 +#: guix-git/doc/guix.texi:6802 msgid "It is an error to refer to @code{this-package} outside a package definition." msgstr "" +#. type: Plain text +#: guix-git/doc/guix.texi:6808 +msgid "Because packages are regular Scheme objects that capture a complete dependency graph and associated build procedures, it is often useful to write procedures that take a package and return a modified version thereof according to some parameters. Below are a few examples." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:6809 +#, no-wrap +msgid "tool chain, choosing a package's tool chain" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:6810 +#, no-wrap +msgid "{Scheme Procedure} package-with-c-toolchain @var{package} @var{toolchain}" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:6815 +msgid "Return a variant of @var{package} that uses @var{toolchain} instead of the default GNU C/C++ toolchain. @var{toolchain} must be a list of inputs (label/package tuples) providing equivalent functionality, such as the @code{gcc-toolchain} package." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:6819 +msgid "The example below returns a variant of the @code{hello} package built with GCC@tie{}10.x and the rest of the GNU tool chain (Binutils and the GNU C Library) instead of the default tool chain:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:6823 +#, no-wrap +msgid "" +"(let ((toolchain (specification->package \"gcc-toolchain@@10\")))\n" +" (package-with-c-toolchain hello `((\"toolchain\" ,toolchain))))\n" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:6831 +msgid "The build tool chain is part of the @dfn{implicit inputs} of packages---it's usually not listed as part of the various ``inputs'' fields and is instead pulled in by the build system. Consequently, this procedure works by changing the build system of @var{package} so that it pulls in @var{toolchain} instead of the defaults. @ref{Build Systems}, for more on build systems." +msgstr "" + #. type: subsection -#: doc/guix.texi:5472 +#: guix-git/doc/guix.texi:6834 #, no-wrap msgid "@code{origin} Reference" msgstr "" #. type: Plain text -#: doc/guix.texi:5476 -msgid "This section summarizes all the options available in @code{origin} declarations (@pxref{Defining Packages})." +#: guix-git/doc/guix.texi:6842 +msgid "This section documents @dfn{origins}. An @code{origin} declaration specifies data that must be ``produced''---downloaded, usually---and whose content hash is known in advance. Origins are primarily used to represent the source code of packages (@pxref{Defining Packages}). For that reason, the @code{origin} form allows you to declare patches to apply to the original source code as well as code snippets to modify it." msgstr "" #. type: deftp -#: doc/guix.texi:5477 +#: guix-git/doc/guix.texi:6843 #, no-wrap msgid "{Data Type} origin" msgstr "" #. type: deftp -#: doc/guix.texi:5479 +#: guix-git/doc/guix.texi:6845 msgid "This is the data type representing a source code origin." msgstr "" #. type: code{#1} -#: doc/guix.texi:5481 doc/guix.texi:18957 +#: guix-git/doc/guix.texi:6847 guix-git/doc/guix.texi:24896 #, no-wrap msgid "uri" msgstr "" #. type: table -#: doc/guix.texi:5486 +#: guix-git/doc/guix.texi:6852 msgid "An object containing the URI of the source. The object type depends on the @code{method} (see below). For example, when using the @var{url-fetch} method of @code{(guix download)}, the valid @code{uri} values are: a URL represented as a string, or a list thereof." msgstr "" -#. type: code{#1} -#: doc/guix.texi:5487 +#. type: cindex +#: guix-git/doc/guix.texi:6853 #, no-wrap -msgid "method" -msgstr "" - -#. type: table -#: doc/guix.texi:5489 -msgid "A procedure that handles the URI." -msgstr "" - -#. type: table -#: doc/guix.texi:5491 -msgid "Examples include:" +msgid "fixed-output derivations, for download" msgstr "" -#. type: item -#: doc/guix.texi:5493 +#. type: code{#1} +#: guix-git/doc/guix.texi:6854 #, no-wrap -msgid "@var{url-fetch} from @code{(guix download)}" +msgid "method" msgstr "" #. type: table -#: doc/guix.texi:5496 -msgid "download a file from the HTTP, HTTPS, or FTP URL specified in the @code{uri} field;" +#: guix-git/doc/guix.texi:6861 +msgid "A monadic procedure that handles the given URI@. The procedure must accept at least three arguments: the value of the @code{uri} field and the hash algorithm and hash value specified by the @code{hash} field. It must return a store item or a derivation in the store monad (@pxref{The Store Monad}); most methods return a fixed-output derivation (@pxref{Derivations})." msgstr "" -#. type: vindex -#: doc/guix.texi:5497 doc/guix.texi:8389 -#, no-wrap -msgid "git-fetch" +#. type: table +#: guix-git/doc/guix.texi:6865 +msgid "Commonly used methods include @code{url-fetch}, which fetches data from a URL, and @code{git-fetch}, which fetches data from a Git repository (see below)." msgstr "" -#. type: item -#: doc/guix.texi:5498 +#. type: code{#1} +#: guix-git/doc/guix.texi:6866 #, no-wrap -msgid "@var{git-fetch} from @code{(guix git-download)}" +msgid "sha256" msgstr "" #. type: table -#: doc/guix.texi:5502 -msgid "clone the Git version control repository, and check out the revision specified in the @code{uri} field as a @code{git-reference} object; a @code{git-reference} looks like this:" -msgstr "" - -#. type: example -#: doc/guix.texi:5507 -#, no-wrap -msgid "" -"(git-reference\n" -" (url \"git://git.debian.org/git/pkg-shadow/shadow\")\n" -" (commit \"v4.1.5.1\"))\n" +#: guix-git/doc/guix.texi:6870 +msgid "A bytevector containing the SHA-256 hash of the source. This is equivalent to providing a @code{content-hash} SHA256 object in the @code{hash} field described below." msgstr "" #. type: code{#1} -#: doc/guix.texi:5510 +#: guix-git/doc/guix.texi:6871 #, no-wrap -msgid "sha256" +msgid "hash" msgstr "" #. type: table -#: doc/guix.texi:5514 -msgid "A bytevector containing the SHA-256 hash of the source. Typically the @code{base32} form is used here to generate the bytevector from a base-32 string." +#: guix-git/doc/guix.texi:6874 +msgid "The @code{content-hash} object of the source---see below for how to use @code{content-hash}." msgstr "" #. type: table -#: doc/guix.texi:5518 +#: guix-git/doc/guix.texi:6878 msgid "You can obtain this information using @code{guix download} (@pxref{Invoking guix download}) or @code{guix hash} (@pxref{Invoking guix hash})." msgstr "" #. type: item -#: doc/guix.texi:5519 +#: guix-git/doc/guix.texi:6879 #, no-wrap msgid "@code{file-name} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:5525 +#: guix-git/doc/guix.texi:6885 msgid "The file name under which the source code should be saved. When this is @code{#f}, a sensible default value will be used in most cases. In case the source is fetched from a URL, the file name from the URL will be used. For version control checkouts, it is recommended to provide the file name explicitly because the default is not very descriptive." msgstr "" #. type: item -#: doc/guix.texi:5526 +#: guix-git/doc/guix.texi:6886 #, no-wrap msgid "@code{patches} (default: @code{'()})" msgstr "" #. type: table -#: doc/guix.texi:5529 +#: guix-git/doc/guix.texi:6889 msgid "A list of file names, origins, or file-like objects (@pxref{G-Expressions, file-like objects}) pointing to patches to be applied to the source." msgstr "" #. type: table -#: doc/guix.texi:5533 +#: guix-git/doc/guix.texi:6893 msgid "This list of patches must be unconditional. In particular, it cannot depend on the value of @code{%current-system} or @code{%current-target-system}." msgstr "" #. type: item -#: doc/guix.texi:5534 +#: guix-git/doc/guix.texi:6894 #, no-wrap msgid "@code{snippet} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:5538 +#: guix-git/doc/guix.texi:6898 msgid "A G-expression (@pxref{G-Expressions}) or S-expression that will be run in the source directory. This is a convenient way to modify the source, sometimes more convenient than a patch." msgstr "" #. type: item -#: doc/guix.texi:5539 +#: guix-git/doc/guix.texi:6899 #, no-wrap msgid "@code{patch-flags} (default: @code{'(\"-p1\")})" msgstr "" #. type: table -#: doc/guix.texi:5542 +#: guix-git/doc/guix.texi:6902 msgid "A list of command-line flags that should be passed to the @code{patch} command." msgstr "" #. type: item -#: doc/guix.texi:5543 +#: guix-git/doc/guix.texi:6903 #, no-wrap msgid "@code{patch-inputs} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:5547 +#: guix-git/doc/guix.texi:6907 msgid "Input packages or derivations to the patching process. When this is @code{#f}, the usual set of inputs necessary for patching are provided, such as GNU@tie{}Patch." msgstr "" #. type: item -#: doc/guix.texi:5548 +#: guix-git/doc/guix.texi:6908 guix-git/doc/guix.texi:24769 #, no-wrap msgid "@code{modules} (default: @code{'()})" msgstr "" #. type: table -#: doc/guix.texi:5551 +#: guix-git/doc/guix.texi:6911 msgid "A list of Guile modules that should be loaded during the patching process and while running the code in the @code{snippet} field." msgstr "" #. type: item -#: doc/guix.texi:5552 +#: guix-git/doc/guix.texi:6912 #, no-wrap msgid "@code{patch-guile} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:5555 +#: guix-git/doc/guix.texi:6915 msgid "The Guile package that should be used in the patching process. When this is @code{#f}, a sensible default is used." msgstr "" -#. type: cindex -#: doc/guix.texi:5562 +#. type: deftp +#: guix-git/doc/guix.texi:6918 #, no-wrap -msgid "build system" +msgid "{Data Type} content-hash @var{value} [@var{algorithm}]" msgstr "" -#. type: Plain text -#: doc/guix.texi:5567 -msgid "Each package definition specifies a @dfn{build system} and arguments for that build system (@pxref{Defining Packages}). This @code{build-system} field represents the build procedure of the package, as well as implicit dependencies of that build procedure." +#. type: deftp +#: guix-git/doc/guix.texi:6922 +msgid "Construct a content hash object for the given @var{algorithm}, and with @var{value} as its hash value. When @var{algorithm} is omitted, assume it is @code{sha256}." msgstr "" -#. type: Plain text -#: doc/guix.texi:5571 -msgid "Build systems are @code{} objects. The interface to create and manipulate them is provided by the @code{(guix build-system)} module, and actual build systems are exported by specific modules." +#. type: deftp +#: guix-git/doc/guix.texi:6925 +msgid "@var{value} can be a literal string, in which case it is base32-decoded, or it can be a bytevector." msgstr "" -#. type: cindex -#: doc/guix.texi:5572 +#. type: deftp +#: guix-git/doc/guix.texi:6927 +#, fuzzy +#| msgid "The following dependencies are optional:" +msgid "The following forms are all equivalent:" +msgstr "这些依赖是可选的：" + +#. type: lisp +#: guix-git/doc/guix.texi:6936 #, no-wrap -msgid "bag (low-level package representation)" +msgid "" +"(content-hash \"05zxkyz9bv3j9h0xyid1rhvh3klhsmrpkf3bcs6frvlgyr2gwilj\")\n" +"(content-hash \"05zxkyz9bv3j9h0xyid1rhvh3klhsmrpkf3bcs6frvlgyr2gwilj\"\n" +" sha256)\n" +"(content-hash (base32\n" +" \"05zxkyz9bv3j9h0xyid1rhvh3klhsmrpkf3bcs6frvlgyr2gwilj\"))\n" +"(content-hash (base64 \"kkb+RPaP7uyMZmu4eXPVkM4BN8yhRd8BTHLslb6f/Rc=\")\n" +" sha256)\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:5579 -msgid "Under the hood, build systems first compile package objects to @dfn{bags}. A @dfn{bag} is like a package, but with less ornamentation---in other words, a bag is a lower-level representation of a package, which includes all the inputs of that package, including some that were implicitly added by the build system. This intermediate representation is then compiled to a derivation (@pxref{Derivations})." +#. type: deftp +#: guix-git/doc/guix.texi:6941 +msgid "Technically, @code{content-hash} is currently implemented as a macro. It performs sanity checks at macro-expansion time, when possible, such as ensuring that @var{value} has the right size for @var{algorithm}." msgstr "" #. type: Plain text -#: doc/guix.texi:5587 -msgid "Build systems accept an optional list of @dfn{arguments}. In package definitions, these are passed @i{via} the @code{arguments} field (@pxref{Defining Packages}). They are typically keyword arguments (@pxref{Optional Arguments, keyword arguments in Guile,, guile, GNU Guile Reference Manual}). The value of these arguments is usually evaluated in the @dfn{build stratum}---i.e., by a Guile process launched by the daemon (@pxref{Derivations})." +#: guix-git/doc/guix.texi:6947 +msgid "As we have seen above, how exactly the data an origin refers to is retrieved is determined by its @code{method} field. The @code{(guix download)} module provides the most common method, @code{url-fetch}, described below." msgstr "" -#. type: Plain text -#: doc/guix.texi:5591 -msgid "The main build system is @var{gnu-build-system}, which implements the standard build procedure for GNU and many other packages. It is provided by the @code{(guix build-system gnu)} module." +#. type: deffn +#: guix-git/doc/guix.texi:6948 +#, no-wrap +msgid "{Scheme Procedure} url-fetch @var{url} @var{hash-algo} @var{hash} @" msgstr "" -#. type: defvr -#: doc/guix.texi:5592 -#, no-wrap -msgid "{Scheme Variable} gnu-build-system" +#. type: deffn +#: guix-git/doc/guix.texi:6956 +msgid "[name] [#:executable? #f] Return a fixed-output derivation that fetches data from @var{url} (a string, or a list of strings denoting alternate URLs), which is expected to have hash @var{hash} of type @var{hash-algo} (a symbol). By default, the file name is the base name of URL; optionally, @var{name} can specify a different file name. When @var{executable?} is true, make the downloaded file executable." msgstr "" -#. type: defvr -#: doc/guix.texi:5596 -msgid "@var{gnu-build-system} represents the GNU Build System, and variants thereof (@pxref{Configuration, configuration and makefile conventions,, standards, GNU Coding Standards})." +#. type: deffn +#: guix-git/doc/guix.texi:6959 +msgid "When one of the URL starts with @code{mirror://}, then its host part is interpreted as the name of a mirror scheme, taken from @file{%mirror-file}." msgstr "" -#. type: cindex -#: doc/guix.texi:5597 doc/guix.texi:6259 -#, no-wrap -msgid "build phases" +#. type: deffn +#: guix-git/doc/guix.texi:6962 +msgid "Alternatively, when URL starts with @code{file://}, return the corresponding file name in the store." msgstr "" -#. type: defvr -#: doc/guix.texi:5604 -msgid "In a nutshell, packages using it are configured, built, and installed with the usual @code{./configure && make && make check && make install} command sequence. In practice, a few additional steps are often needed. All these steps are split up in separate @dfn{phases}, notably@footnote{Please see the @code{(guix build gnu-build-system)} modules for more details about the build phases.}:" +#. type: Plain text +#: guix-git/doc/guix.texi:6968 +msgid "Likewise, the @code{(guix git-download)} module defines the @code{git-fetch} origin method, which fetches data from a Git version control repository, and the @code{git-reference} data type to describe the repository and revision to fetch." msgstr "" -#. type: item -#: doc/guix.texi:5606 +#. type: deffn +#: guix-git/doc/guix.texi:6969 #, no-wrap -msgid "unpack" +msgid "{Scheme Procedure} git-fetch @var{ref} @var{hash-algo} @var{hash}" msgstr "" -#. type: table -#: doc/guix.texi:5610 -msgid "Unpack the source tarball, and change the current directory to the extracted source tree. If the source is actually a directory, copy it to the build tree, and enter that directory." +#. type: deffn +#: guix-git/doc/guix.texi:6974 +msgid "Return a fixed-output derivation that fetches @var{ref}, a @code{} object. The output is expected to have recursive hash @var{hash} of type @var{hash-algo} (a symbol). Use @var{name} as the file name, or a generic name if @code{#f}." msgstr "" -#. type: item -#: doc/guix.texi:5611 -#, no-wrap -msgid "patch-source-shebangs" -msgstr "" +#. type: deftp +#: guix-git/doc/guix.texi:6976 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} git-reference" +msgstr "{数据类型} build-machine" -#. type: table -#: doc/guix.texi:5615 -msgid "Patch shebangs encountered in source files so they refer to the right store file names. For instance, this changes @code{#!/bin/sh} to @code{#!/gnu/store/@dots{}-bash-4.3/bin/sh}." +#. type: deftp +#: guix-git/doc/guix.texi:6979 +msgid "This data type represents a Git reference for @code{git-fetch} to retrieve." msgstr "" -#. type: item -#: doc/guix.texi:5616 doc/guix.texi:6217 doc/guix.texi:6265 +#. type: code{#1} +#: guix-git/doc/guix.texi:6981 guix-git/doc/guix.texi:22531 #, no-wrap -msgid "configure" +msgid "url" msgstr "" #. type: table -#: doc/guix.texi:5620 -msgid "Run the @file{configure} script with a number of default options, such as @code{--prefix=/gnu/store/@dots{}}, as well as the options specified by the @code{#:configure-flags} argument." +#: guix-git/doc/guix.texi:6983 +msgid "The URL of the Git repository to clone." msgstr "" -#. type: item -#: doc/guix.texi:5621 doc/guix.texi:5810 doc/guix.texi:6222 doc/guix.texi:6269 -#: doc/guix.texi:24390 +#. type: code{#1} +#: guix-git/doc/guix.texi:6984 #, no-wrap -msgid "build" +msgid "commit" msgstr "" #. type: table -#: doc/guix.texi:5625 -msgid "Run @code{make} with the list of flags specified with @code{#:make-flags}. If the @code{#:parallel-build?} argument is true (the default), build with @code{make -j}." +#: guix-git/doc/guix.texi:6988 +msgid "This string denotes either the commit to fetch (a hexadecimal string, either the full SHA1 commit or a ``short'' commit string; the latter is not recommended) or the tag to fetch." msgstr "" #. type: item -#: doc/guix.texi:5626 doc/guix.texi:5820 doc/guix.texi:6226 -#, no-wrap -msgid "check" -msgstr "" +#: guix-git/doc/guix.texi:6989 +#, fuzzy, no-wrap +#| msgid "@code{max-zone-size} (default: @code{#f})" +msgid "@code{recursive?} (default: @code{#f})" +msgstr "@code{max-zone-size}（默认值：@code{#f}）" #. type: table -#: doc/guix.texi:5631 -msgid "Run @code{make check}, or some other target specified with @code{#:test-target}, unless @code{#:tests? #f} is passed. If the @code{#:parallel-tests?} argument is true (the default), run @code{make check -j}." +#: guix-git/doc/guix.texi:6991 +msgid "This Boolean indicates whether to recursively fetch Git sub-modules." msgstr "" -#. type: item -#: doc/guix.texi:5632 doc/guix.texi:5828 doc/guix.texi:6230 doc/guix.texi:6273 -#, no-wrap -msgid "install" +#. type: deftp +#: guix-git/doc/guix.texi:6995 +msgid "The example below denotes the @code{v2.10} tag of the GNU@tie{}Hello repository:" msgstr "" -#. type: table -#: doc/guix.texi:5634 -msgid "Run @code{make install} with the flags listed in @code{#:make-flags}." +#. type: lisp +#: guix-git/doc/guix.texi:7000 +#, fuzzy, no-wrap +#| msgid "git clone https://git.savannah.gnu.org/git/guix.git\n" +msgid "" +"(git-reference\n" +" (url \"https://git.savannah.gnu.org/git/hello.git\")\n" +" (commit \"v2.10\"))\n" +msgstr "git clone https://git.savannah.gnu.org/git/guix.git\n" + +#. type: deftp +#: guix-git/doc/guix.texi:7004 +msgid "This is equivalent to the reference below, which explicitly names the commit:" msgstr "" -#. type: item -#: doc/guix.texi:5635 +#. type: lisp +#: guix-git/doc/guix.texi:7009 #, no-wrap -msgid "patch-shebangs" +msgid "" +"(git-reference\n" +" (url \"https://git.savannah.gnu.org/git/hello.git\")\n" +" (commit \"dc7dc56a00e48fe6f231a58f6537139fe2908fb9\"))\n" msgstr "" -#. type: table -#: doc/guix.texi:5637 -msgid "Patch shebangs on the installed executable files." +#. type: Plain text +#: guix-git/doc/guix.texi:7015 +msgid "For Mercurial repositories, the module @code{(guix hg-download)} defines the @code{hg-fetch} origin method and @code{hg-reference} data type for support of the Mercurial version control system." msgstr "" -#. type: item -#: doc/guix.texi:5638 +#. type: deffn +#: guix-git/doc/guix.texi:7016 #, no-wrap -msgid "strip" +msgid "{Scheme Procedure} hg-fetch @var{ref} @var{hash-algo} @var{hash} @" msgstr "" -#. type: table -#: doc/guix.texi:5642 -msgid "Strip debugging symbols from ELF files (unless @code{#:strip-binaries?} is false), copying them to the @code{debug} output when available (@pxref{Installing Debugging Files})." +#. type: deffn +#: guix-git/doc/guix.texi:7022 +msgid "[name] Return a fixed-output derivation that fetches @var{ref}, a @code{} object. The output is expected to have recursive hash @var{hash} of type @var{hash-algo} (a symbol). Use @var{name} as the file name, or a generic name if @code{#false}." msgstr "" -#. type: vindex -#: doc/guix.texi:5644 -#, no-wrap -msgid "%standard-phases" +#. type: cindex +#: guix-git/doc/guix.texi:7027 +#, fuzzy, no-wrap +#| msgid "customization, of packages" +msgid "customizing packages" +msgstr "定制软件包" + +#. type: cindex +#: guix-git/doc/guix.texi:7028 +#, fuzzy, no-wrap +#| msgid "Creating variants of packages." +msgid "variants, of packages" +msgstr "创建软件包的变体。" + +#. type: Plain text +#: guix-git/doc/guix.texi:7038 +msgid "One of the nice things with Guix is that, given a package definition, you can easily @emph{derive} variants of that package---for a different upstream version, with different dependencies, different compilation options, and so on. Some of these custom packages can be defined straight from the command line (@pxref{Package Transformation Options}). This section describes how to define package variants in code. This can be useful in ``manifests'' (@pxref{profile-manifest, @option{--manifest}}) and in your own package collection (@pxref{Creating a Channel}), among others!" msgstr "" -#. type: defvr -#: doc/guix.texi:5649 -msgid "The build-side module @code{(guix build gnu-build-system)} defines @var{%standard-phases} as the default list of build phases. @var{%standard-phases} is a list of symbol/procedure pairs, where the procedure implements the actual phase." +#. type: cindex +#: guix-git/doc/guix.texi:7039 +#, fuzzy, no-wrap +#| msgid "Finding errors in package definitions." +msgid "inherit, for package definitions" +msgstr "从软件包定义里寻找错误。" + +#. type: Plain text +#: guix-git/doc/guix.texi:7046 +msgid "As discussed earlier, packages are first-class objects in the Scheme language. The @code{(guix packages)} module provides the @code{package} construct to define new package objects (@pxref{package Reference}). The easiest way to define a package variant is using the @code{inherit} keyword together with @code{package}. This allows you to inherit from a package definition while overriding the fields you want." msgstr "" -#. type: defvr -#: doc/guix.texi:5652 -msgid "The list of phases used for a particular package can be changed with the @code{#:phases} parameter. For instance, passing:" +#. type: Plain text +#: guix-git/doc/guix.texi:7051 +msgid "For example, given the @code{hello} variable, which contains a definition for the current version of GNU@tie{}Hello, here's how you would define a variant for version 2.2 (released in 2006, it's vintage!):" msgstr "" -#. type: example -#: doc/guix.texi:5655 +#. type: lisp +#: guix-git/doc/guix.texi:7054 #, no-wrap -msgid "#:phases (modify-phases %standard-phases (delete 'configure))\n" +msgid "" +"(use-modules (gnu packages base)) ;for 'hello'\n" +"\n" msgstr "" -#. type: defvr -#: doc/guix.texi:5659 -msgid "means that all the phases described above will be used, except the @code{configure} phase." +#. type: lisp +#: guix-git/doc/guix.texi:7066 +#, no-wrap +msgid "" +"(define hello-2.2\n" +" (package\n" +" (inherit hello)\n" +" (version \"2.2\")\n" +" (source (origin\n" +" (method url-fetch)\n" +" (uri (string-append \"mirror://gnu/hello/hello-\" version\n" +" \".tar.gz\"))\n" +" (sha256\n" +" (base32\n" +" \"0lappv4slgb5spyqbh6yl5r013zv72yqg2pcl30mginf3wdqd8k9\"))))))\n" msgstr "" -#. type: defvr -#: doc/guix.texi:5666 -msgid "In addition, this build system ensures that the ``standard'' environment for GNU packages is available. This includes tools such as GCC, libc, Coreutils, Bash, Make, Diffutils, grep, and sed (see the @code{(guix build-system gnu)} module for a complete list). We call these the @dfn{implicit inputs} of a package, because package definitions do not have to mention them." +#. type: Plain text +#: guix-git/doc/guix.texi:7075 +msgid "The example above corresponds to what the @option{--with-source} package transformation option does. Essentially @code{hello-2.2} preserves all the fields of @code{hello}, except @code{version} and @code{source}, which it overrides. Note that the original @code{hello} variable is still there, in the @code{(gnu packages base)} module, unchanged. When you define a custom package like this, you are really @emph{adding} a new package definition; the original one remains available." msgstr "" #. type: Plain text -#: doc/guix.texi:5673 -msgid "Other @code{} objects are defined to support other conventions and tools used by free software packages. They inherit most of @var{gnu-build-system}, and differ mainly in the set of inputs implicitly added to the build process, and in the list of phases executed. Some of these build systems are listed below." +#: guix-git/doc/guix.texi:7081 +msgid "You can just as well define variants with a different set of dependencies than the original package. For example, the default @code{gdb} package depends on @code{guile}, but since that is an optional dependency, you can define a variant that removes that dependency like so:" msgstr "" -#. type: defvr -#: doc/guix.texi:5674 +#. type: lisp +#: guix-git/doc/guix.texi:7085 #, no-wrap -msgid "{Scheme Variable} ant-build-system" +msgid "" +"(use-modules (gnu packages gdb) ;for 'gdb'\n" +" (srfi srfi-1)) ;for 'alist-delete'\n" +"\n" msgstr "" -#. type: defvr -#: doc/guix.texi:5678 -msgid "This variable is exported by @code{(guix build-system ant)}. It implements the build procedure for Java packages that can be built with @url{https://ant.apache.org/, Ant build tool}." +#. type: lisp +#: guix-git/doc/guix.texi:7091 +#, no-wrap +msgid "" +"(define gdb-sans-guile\n" +" (package\n" +" (inherit gdb)\n" +" (inputs (alist-delete \"guile\"\n" +" (package-inputs gdb)))))\n" msgstr "" -#. type: defvr -#: doc/guix.texi:5683 -msgid "It adds both @code{ant} and the @dfn{Java Development Kit} (JDK) as provided by the @code{icedtea} package to the set of inputs. Different packages can be specified with the @code{#:ant} and @code{#:jdk} parameters, respectively." +#. type: Plain text +#: guix-git/doc/guix.texi:7097 +msgid "The @code{alist-delete} call above removes the tuple from the @code{inputs} field that has @code{\"guile\"} as its first element (@pxref{SRFI-1 Association Lists,,, guile, GNU Guile Reference Manual})." msgstr "" -#. type: defvr -#: doc/guix.texi:5689 -msgid "When the original package does not provide a suitable Ant build file, the parameter @code{#:jar-name} can be used to generate a minimal Ant build file @file{build.xml} with tasks to build the specified jar archive. In this case the parameter @code{#:source-dir} can be used to specify the source sub-directory, defaulting to ``src''." +#. type: Plain text +#: guix-git/doc/guix.texi:7105 +msgid "In some cases, you may find it useful to write functions (``procedures'', in Scheme parlance) that return a package based on some parameters. For example, consider the @code{luasocket} library for the Lua programming language. We want to create @code{luasocket} packages for major versions of Lua. One way to do that is to define a procedure that takes a Lua package and returns a @code{luasocket} package that depends on it:" msgstr "" -#. type: defvr -#: doc/guix.texi:5697 -msgid "The @code{#:main-class} parameter can be used with the minimal ant buildfile to specify the main class of the resulting jar. This makes the jar file executable. The @code{#:test-include} parameter can be used to specify the list of junit tests to run. It defaults to @code{(list \"**/*Test.java\")}. The @code{#:test-exclude} can be used to disable some tests. It defaults to @code{(list \"**/Abstract*.java\")}, because abstract classes cannot be run as tests." +#. type: lisp +#: guix-git/doc/guix.texi:7116 +#, no-wrap +msgid "" +"(define (make-lua-socket name lua)\n" +" ;; Return a luasocket package built with LUA.\n" +" (package\n" +" (name name)\n" +" (version \"3.0\")\n" +" ;; several fields omitted\n" +" (inputs\n" +" `((\"lua\" ,lua)))\n" +" (synopsis \"Socket library for Lua\")))\n" +"\n" msgstr "" -#. type: defvr -#: doc/guix.texi:5701 -msgid "The parameter @code{#:build-target} can be used to specify the Ant task that should be run during the @code{build} phase. By default the ``jar'' task will be run." +#. type: lisp +#: guix-git/doc/guix.texi:7119 +#, no-wrap +msgid "" +"(define-public lua5.1-socket\n" +" (make-lua-socket \"lua5.1-socket\" lua-5.1))\n" +"\n" msgstr "" -#. type: defvr -#: doc/guix.texi:5704 +#. type: lisp +#: guix-git/doc/guix.texi:7122 #, no-wrap -msgid "{Scheme Variable} android-ndk-build-system" +msgid "" +"(define-public lua5.2-socket\n" +" (make-lua-socket \"lua5.2-socket\" lua-5.2))\n" msgstr "" -#. type: cindex -#: doc/guix.texi:5705 -#, no-wrap -msgid "Android distribution" +#. type: Plain text +#: guix-git/doc/guix.texi:7130 +msgid "Here we have defined packages @code{lua5.1-socket} and @code{lua5.2-socket} by calling @code{make-lua-socket} with different arguments. @xref{Procedures,,, guile, GNU Guile Reference Manual}, for more info on procedures. Having top-level public definitions for these two packages means that they can be referred to from the command line (@pxref{Package Modules})." msgstr "" #. type: cindex -#: doc/guix.texi:5706 +#: guix-git/doc/guix.texi:7131 #, no-wrap -msgid "Android NDK build system" +msgid "package transformations" msgstr "" -#. type: defvr -#: doc/guix.texi:5710 -msgid "This variable is exported by @code{(guix build-system android-ndk)}. It implements a build procedure for Android NDK (native development kit) packages using a Guix-specific build process." +#. type: Plain text +#: guix-git/doc/guix.texi:7136 +msgid "These are pretty simple package variants. As a convenience, the @code{(guix transformations)} module provides a high-level interface that directly maps to the more sophisticated package transformation options (@pxref{Package Transformation Options}):" msgstr "" -#. type: defvr -#: doc/guix.texi:5714 -msgid "The build system assumes that packages install their public interface (header) files to the subdirectory \"include\" of the \"out\" output and their libraries to the subdirectory \"lib\" of the \"out\" output." +#. type: deffn +#: guix-git/doc/guix.texi:7137 +#, no-wrap +msgid "{Scheme Procedure} options->transformation @var{opts}" msgstr "" -#. type: defvr -#: doc/guix.texi:5717 -msgid "It's also assumed that the union of all the dependencies of a package has no conflicting files." +#. type: deffn +#: guix-git/doc/guix.texi:7141 +msgid "Return a procedure that, when passed an object to build (package, derivation, etc.), applies the transformations specified by @var{opts} and returns the resulting objects. @var{opts} must be a list of symbol/string pairs such as:" msgstr "" -#. type: defvr -#: doc/guix.texi:5720 -msgid "For the time being, cross-compilation is not supported - so right now the libraries and header files are assumed to be host tools." +#. type: lisp +#: guix-git/doc/guix.texi:7145 +#, no-wrap +msgid "" +"((with-branch . \"guile-gcrypt=master\")\n" +" (without-tests . \"libgcrypt\"))\n" msgstr "" -#. type: defvr -#: doc/guix.texi:5723 -#, no-wrap -msgid "{Scheme Variable} asdf-build-system/source" +#. type: deffn +#: guix-git/doc/guix.texi:7149 +msgid "Each symbol names a transformation and the corresponding string is an argument to that transformation." msgstr "" -#. type: defvrx -#: doc/guix.texi:5724 -#, no-wrap -msgid "{Scheme Variable} asdf-build-system/sbcl" +#. type: Plain text +#: guix-git/doc/guix.texi:7152 +msgid "For instance, a manifest equivalent to this command:" msgstr "" -#. type: defvrx -#: doc/guix.texi:5725 +#. type: example +#: guix-git/doc/guix.texi:7157 #, no-wrap -msgid "{Scheme Variable} asdf-build-system/ecl" +msgid "" +"guix build guix \\\n" +" --with-branch=guile-gcrypt=master \\\n" +" --with-debug-info=zlib\n" msgstr "" -#. type: defvr -#: doc/guix.texi:5731 -msgid "These variables, exported by @code{(guix build-system asdf)}, implement build procedures for Common Lisp packages using @url{https://common-lisp.net/project/asdf/, ``ASDF''}. ASDF is a system definition facility for Common Lisp programs and libraries." +#. type: Plain text +#: guix-git/doc/guix.texi:7161 +msgid "... would look like this:" msgstr "" -#. type: defvr -#: doc/guix.texi:5738 -msgid "The @code{asdf-build-system/source} system installs the packages in source form, and can be loaded using any common lisp implementation, via ASDF. The others, such as @code{asdf-build-system/sbcl}, install binary systems in the format which a particular implementation understands. These build systems can also be used to produce executable programs, or lisp images which contain a set of packages pre-loaded." +#. type: lisp +#: guix-git/doc/guix.texi:7164 +#, no-wrap +msgid "" +"(use-modules (guix transformations))\n" +"\n" msgstr "" -#. type: defvr -#: doc/guix.texi:5742 -msgid "The build system uses naming conventions. For binary packages, the package name should be prefixed with the lisp implementation, such as @code{sbcl-} for @code{asdf-build-system/sbcl}." +#. type: lisp +#: guix-git/doc/guix.texi:7170 +#, no-wrap +msgid "" +"(define transform\n" +" ;; The package transformation procedure.\n" +" (options->transformation\n" +" '((with-branch . \"guile-gcrypt=master\")\n" +" (with-debug-info . \"zlib\"))))\n" +"\n" msgstr "" -#. type: defvr -#: doc/guix.texi:5746 -msgid "Additionally, the corresponding source package should be labeled using the same convention as python packages (see @ref{Python Modules}), using the @code{cl-} prefix." +#. type: lisp +#: guix-git/doc/guix.texi:7173 +#, no-wrap +msgid "" +"(packages->manifest\n" +" (list (transform (specification->package \"guix\"))))\n" msgstr "" -#. type: defvr -#: doc/guix.texi:5751 -msgid "For binary packages, each system should be defined as a Guix package. If one package @code{origin} contains several systems, package variants can be created in order to build all the systems. Source packages, which use @code{asdf-build-system/source}, may contain several systems." +#. type: cindex +#: guix-git/doc/guix.texi:7175 +#, no-wrap +msgid "input rewriting" msgstr "" -#. type: defvr -#: doc/guix.texi:5758 -msgid "In order to create executable programs and images, the build-side procedures @code{build-program} and @code{build-image} can be used. They should be called in a build phase after the @code{create-symlinks} phase, so that the system which was just built can be used within the resulting image. @code{build-program} requires a list of Common Lisp expressions to be passed as the @code{#:entry-program} argument." +#. type: cindex +#: guix-git/doc/guix.texi:7176 +#, no-wrap +msgid "dependency graph rewriting" msgstr "" -#. type: defvr -#: doc/guix.texi:5767 -msgid "If the system is not defined within its own @code{.asd} file of the same name, then the @code{#:asd-file} parameter should be used to specify which file the system is defined in. Furthermore, if the package defines a system for its tests in a separate file, it will be loaded before the tests are run if it is specified by the @code{#:test-asd-file} parameter. If it is not set, the files @code{-tests.asd}, @code{-test.asd}, @code{tests.asd}, and @code{test.asd} will be tried if they exist." +#. type: Plain text +#: guix-git/doc/guix.texi:7183 +msgid "The @code{options->transformation} procedure is convenient, but it's perhaps also not as flexible as you may like. How is it implemented? The astute reader probably noticed that most package transformation options go beyond the superficial changes shown in the first examples of this section: they involve @dfn{input rewriting}, whereby the dependency graph of a package is rewritten by replacing specific inputs by others." msgstr "" -#. type: defvr -#: doc/guix.texi:5771 -msgid "If for some reason the package must be named in a different way than the naming conventions suggest, the @code{#:asd-system-name} parameter can be used to specify the name of the system." +#. type: Plain text +#: guix-git/doc/guix.texi:7187 +msgid "Dependency graph rewriting, for the purposes of swapping packages in the graph, is what the @code{package-input-rewriting} procedure in @code{(guix packages)} implements." msgstr "" -#. type: defvr -#: doc/guix.texi:5774 +#. type: deffn +#: guix-git/doc/guix.texi:7188 #, no-wrap -msgid "{Scheme Variable} cargo-build-system" +msgid "{Scheme Procedure} package-input-rewriting @var{replacements} @" msgstr "" -#. type: cindex -#: doc/guix.texi:5775 -#, no-wrap -msgid "Rust programming language" +#. type: deffn +#: guix-git/doc/guix.texi:7195 +msgid "[@var{rewrite-name}] [#:deep? #t] Return a procedure that, when passed a package, replaces its direct and indirect dependencies, including implicit inputs when @var{deep?} is true, according to @var{replacements}. @var{replacements} is a list of package pairs; the first element of each pair is the package to replace, and the second one is the replacement." msgstr "" -#. type: cindex -#: doc/guix.texi:5776 -#, no-wrap -msgid "Cargo (Rust build system)" +#. type: deffn +#: guix-git/doc/guix.texi:7198 +msgid "Optionally, @var{rewrite-name} is a one-argument procedure that takes the name of a package and returns its new name after rewrite." msgstr "" -#. type: defvr -#: doc/guix.texi:5780 -msgid "This variable is exported by @code{(guix build-system cargo)}. It supports builds of packages using Cargo, the build tool of the @uref{https://www.rust-lang.org, Rust programming language}." +#. type: table +#: guix-git/doc/guix.texi:7202 guix-git/doc/guix.texi:10528 +msgid "Consider this example:" msgstr "" -#. type: defvr -#: doc/guix.texi:5785 -msgid "In its @code{configure} phase, this build system replaces dependencies specified in the @file{Cargo.toml} file with inputs to the Guix package. The @code{install} phase installs the binaries, and it also installs the source code and @file{Cargo.toml} file." +#. type: lisp +#: guix-git/doc/guix.texi:7208 +#, no-wrap +msgid "" +"(define libressl-instead-of-openssl\n" +" ;; This is a procedure to replace OPENSSL by LIBRESSL,\n" +" ;; recursively.\n" +" (package-input-rewriting `((,openssl . ,libressl))))\n" +"\n" msgstr "" -#. type: cindex -#: doc/guix.texi:5787 +#. type: lisp +#: guix-git/doc/guix.texi:7211 #, no-wrap -msgid "Clojure (programming language)" +msgid "" +"(define git-with-libressl\n" +" (libressl-instead-of-openssl git))\n" msgstr "" -#. type: cindex -#: doc/guix.texi:5788 -#, no-wrap -msgid "simple Clojure build system" +#. type: Plain text +#: guix-git/doc/guix.texi:7219 +msgid "Here we first define a rewriting procedure that replaces @var{openssl} with @var{libressl}. Then we use it to define a @dfn{variant} of the @var{git} package that uses @var{libressl} instead of @var{openssl}. This is exactly what the @option{--with-input} command-line option does (@pxref{Package Transformation Options, @option{--with-input}})." msgstr "" -#. type: defvr -#: doc/guix.texi:5789 -#, no-wrap -msgid "{Scheme Variable} clojure-build-system" +#. type: Plain text +#: guix-git/doc/guix.texi:7222 +msgid "The following variant of @code{package-input-rewriting} can match packages to be replaced by name rather than by identity." msgstr "" -#. type: defvr -#: doc/guix.texi:5794 -msgid "This variable is exported by @code{(guix build-system clojure)}. It implements a simple build procedure for @uref{https://clojure.org/, Clojure} packages using plain old @code{compile} in Clojure. Cross-compilation is not supported yet." +#. type: deffn +#: guix-git/doc/guix.texi:7223 +#, no-wrap +msgid "{Scheme Procedure} package-input-rewriting/spec @var{replacements} [#:deep? #t]" msgstr "" -#. type: defvr -#: doc/guix.texi:5798 -msgid "It adds @code{clojure}, @code{icedtea} and @code{zip} to the set of inputs. Different packages can be specified with the @code{#:clojure}, @code{#:jdk} and @code{#:zip} parameters, respectively." +#. type: deffn +#: guix-git/doc/guix.texi:7230 +msgid "Return a procedure that, given a package, applies the given @var{replacements} to all the package graph, including implicit inputs unless @var{deep?} is false. @var{replacements} is a list of spec/procedures pair; each spec is a package specification such as @code{\"gcc\"} or @code{\"guile@@2\"}, and each procedure takes a matching package and returns a replacement for that package." msgstr "" -#. type: defvr -#: doc/guix.texi:5804 -msgid "A list of source directories, test directories and jar names can be specified with the @code{#:source-dirs}, @code{#:test-dirs} and @code{#:jar-names} parameters, respectively. Compile directory and main class can be specified with the @code{#:compile-dir} and @code{#:main-class} parameters, respectively. Other parameters are documented below." +#. type: Plain text +#: guix-git/doc/guix.texi:7233 +msgid "The example above could be rewritten this way:" msgstr "" -#. type: defvr -#: doc/guix.texi:5807 -msgid "This build system is an extension of @var{ant-build-system}, but with the following phases changed:" +#. type: lisp +#: guix-git/doc/guix.texi:7238 +#, no-wrap +msgid "" +"(define libressl-instead-of-openssl\n" +" ;; Replace all the packages called \"openssl\" with LibreSSL.\n" +" (package-input-rewriting/spec `((\"openssl\" . ,(const libressl)))))\n" msgstr "" -#. type: table -#: doc/guix.texi:5819 -msgid "This phase calls @code{compile} in Clojure to compile source files and runs @command{jar} to create jars from both source files and compiled files according to the include list and exclude list specified in @code{#:aot-include} and @code{#:aot-exclude}, respectively. The exclude list has priority over the include list. These lists consist of symbols representing Clojure libraries or the special keyword @code{#:all} representing all Clojure libraries found under the source directories. The parameter @code{#:omit-source?} decides if source should be included into the jars." +#. type: Plain text +#: guix-git/doc/guix.texi:7243 +msgid "The key difference here is that, this time, packages are matched by spec and not by identity. In other words, any package in the graph that is called @code{openssl} will be replaced." msgstr "" -#. type: table -#: doc/guix.texi:5827 -msgid "This phase runs tests according to the include list and exclude list specified in @code{#:test-include} and @code{#:test-exclude}, respectively. Their meanings are analogous to that of @code{#:aot-include} and @code{#:aot-exclude}, except that the special keyword @code{#:all} now stands for all Clojure libraries found under the test directories. The parameter @code{#:tests?} decides if tests should be run." +#. type: Plain text +#: guix-git/doc/guix.texi:7247 +msgid "A more generic procedure to rewrite a package dependency graph is @code{package-mapping}: it supports arbitrary changes to nodes in the graph." msgstr "" -#. type: table -#: doc/guix.texi:5830 -msgid "This phase installs all jars built previously." +#. type: deffn +#: guix-git/doc/guix.texi:7248 +#, no-wrap +msgid "{Scheme Procedure} package-mapping @var{proc} [@var{cut?}] [#:deep? #f]" msgstr "" -#. type: defvr -#: doc/guix.texi:5833 -msgid "Apart from the above, this build system also contains an additional phase:" +#. type: deffn +#: guix-git/doc/guix.texi:7253 +msgid "Return a procedure that, given a package, applies @var{proc} to all the packages depended on and returns the resulting package. The procedure stops recursion when @var{cut?} returns true for a given package. When @var{deep?} is true, @var{proc} is applied to implicit inputs as well." msgstr "" -#. type: item -#: doc/guix.texi:5836 +#. type: cindex +#: guix-git/doc/guix.texi:7259 #, no-wrap -msgid "install-doc" +msgid "build system" msgstr "" -#. type: table -#: doc/guix.texi:5841 -msgid "This phase installs all top-level files with base name matching @var{%doc-regex}. A different regex can be specified with the @code{#:doc-regex} parameter. All files (recursively) inside the documentation directories specified in @code{#:doc-dirs} are installed as well." +#. type: Plain text +#: guix-git/doc/guix.texi:7264 +msgid "Each package definition specifies a @dfn{build system} and arguments for that build system (@pxref{Defining Packages}). This @code{build-system} field represents the build procedure of the package, as well as implicit dependencies of that build procedure." msgstr "" -#. type: defvr -#: doc/guix.texi:5844 +#. type: Plain text +#: guix-git/doc/guix.texi:7268 +msgid "Build systems are @code{} objects. The interface to create and manipulate them is provided by the @code{(guix build-system)} module, and actual build systems are exported by specific modules." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:7269 #, no-wrap -msgid "{Scheme Variable} cmake-build-system" +msgid "bag (low-level package representation)" msgstr "" -#. type: defvr -#: doc/guix.texi:5848 -msgid "This variable is exported by @code{(guix build-system cmake)}. It implements the build procedure for packages using the @url{https://www.cmake.org, CMake build tool}." +#. type: Plain text +#: guix-git/doc/guix.texi:7279 +msgid "Under the hood, build systems first compile package objects to @dfn{bags}. A @dfn{bag} is like a package, but with less ornamentation---in other words, a bag is a lower-level representation of a package, which includes all the inputs of that package, including some that were implicitly added by the build system. This intermediate representation is then compiled to a derivation (@pxref{Derivations}). The @code{package-with-c-toolchain} is an example of a way to change the implicit inputs that a package's build system pulls in (@pxref{package Reference, @code{package-with-c-toolchain}})." msgstr "" -#. type: defvr -#: doc/guix.texi:5852 -msgid "It automatically adds the @code{cmake} package to the set of inputs. Which package is used can be specified with the @code{#:cmake} parameter." +#. type: Plain text +#: guix-git/doc/guix.texi:7287 +msgid "Build systems accept an optional list of @dfn{arguments}. In package definitions, these are passed @i{via} the @code{arguments} field (@pxref{Defining Packages}). They are typically keyword arguments (@pxref{Optional Arguments, keyword arguments in Guile,, guile, GNU Guile Reference Manual}). The value of these arguments is usually evaluated in the @dfn{build stratum}---i.e., by a Guile process launched by the daemon (@pxref{Derivations})." msgstr "" -#. type: defvr -#: doc/guix.texi:5859 -msgid "The @code{#:configure-flags} parameter is taken as a list of flags passed to the @command{cmake} command. The @code{#:build-type} parameter specifies in abstract terms the flags passed to the compiler; it defaults to @code{\"RelWithDebInfo\"} (short for ``release mode with debugging information''), which roughly means that code is compiled with @code{-O2 -g}, as is the case for Autoconf-based packages by default." +#. type: Plain text +#: guix-git/doc/guix.texi:7291 +msgid "The main build system is @code{gnu-build-system}, which implements the standard build procedure for GNU and many other packages. It is provided by the @code{(guix build-system gnu)} module." msgstr "" #. type: defvr -#: doc/guix.texi:5861 +#: guix-git/doc/guix.texi:7292 #, no-wrap -msgid "{Scheme Variable} dune-build-system" +msgid "{Scheme Variable} gnu-build-system" msgstr "" #. type: defvr -#: doc/guix.texi:5868 -msgid "This variable is exported by @code{(guix build-system dune)}. It supports builds of packages using @uref{https://dune.build/, Dune}, a build tool for the OCaml programming language. It is implemented as an extension of the @code{ocaml-build-system} which is described below. As such, the @code{#:ocaml} and @code{#:findlib} parameters can be passed to this build system." +#: guix-git/doc/guix.texi:7296 +msgid "@code{gnu-build-system} represents the GNU Build System, and variants thereof (@pxref{Configuration, configuration and makefile conventions,, standards, GNU Coding Standards})." msgstr "" -#. type: defvr -#: doc/guix.texi:5872 -msgid "It automatically adds the @code{dune} package to the set of inputs. Which package is used can be specified with the @code{#:dune} parameter." +#. type: cindex +#: guix-git/doc/guix.texi:7297 guix-git/doc/guix.texi:8223 +#: guix-git/doc/guix.texi:8678 +#, no-wrap +msgid "build phases" msgstr "" #. type: defvr -#: doc/guix.texi:5876 -msgid "There is no @code{configure} phase because dune packages typically don't need to be configured. The @code{#:build-flags} parameter is taken as a list of flags passed to the @code{dune} command during the build." +#: guix-git/doc/guix.texi:7304 +msgid "In a nutshell, packages using it are configured, built, and installed with the usual @code{./configure && make && make check && make install} command sequence. In practice, a few additional steps are often needed. All these steps are split up in separate @dfn{phases}. @xref{Build Phases}, for more info on build phases and ways to customize them." msgstr "" #. type: defvr -#: doc/guix.texi:5880 -msgid "The @code{#:jbuild?} parameter can be passed to use the @code{jbuild} command instead of the more recent @code{dune} command while building a package. Its default value is @code{#f}." +#: guix-git/doc/guix.texi:7311 +msgid "In addition, this build system ensures that the ``standard'' environment for GNU packages is available. This includes tools such as GCC, libc, Coreutils, Bash, Make, Diffutils, grep, and sed (see the @code{(guix build-system gnu)} module for a complete list). We call these the @dfn{implicit inputs} of a package, because package definitions do not have to mention them." msgstr "" #. type: defvr -#: doc/guix.texi:5885 -msgid "The @code{#:package} parameter can be passed to specify a package name, which is useful when a package contains multiple packages and you want to build only one of them. This is equivalent to passing the @code{-p} argument to @code{dune}." +#: guix-git/doc/guix.texi:7315 +msgid "This build system supports a number of keyword arguments, which can be passed @i{via} the @code{arguments} field of a package. Here are some of the main parameters:" msgstr "" -#. type: defvr -#: doc/guix.texi:5887 +#. type: item +#: guix-git/doc/guix.texi:7317 #, no-wrap -msgid "{Scheme Variable} go-build-system" +msgid "#:phases" msgstr "" -#. type: defvr -#: doc/guix.texi:5892 -msgid "This variable is exported by @code{(guix build-system go)}. It implements a build procedure for Go packages using the standard @url{https://golang.org/cmd/go/#hdr-Compile_packages_and_dependencies, Go build mechanisms}." +#. type: table +#: guix-git/doc/guix.texi:7320 +msgid "This argument specifies build-side code that evaluates to an alist of build phases. @xref{Build Phases}, for more information." msgstr "" -#. type: defvr -#: doc/guix.texi:5903 -msgid "The user is expected to provide a value for the key @code{#:import-path} and, in some cases, @code{#:unpack-path}. The @url{https://golang.org/doc/code.html#ImportPaths, import path} corresponds to the file system path expected by the package's build scripts and any referring packages, and provides a unique way to refer to a Go package. It is typically based on a combination of the package source code's remote URI and file system hierarchy structure. In some cases, you will need to unpack the package's source code to a different directory structure than the one indicated by the import path, and @code{#:unpack-path} should be used in such cases." -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:7321 +#, fuzzy, no-wrap +#| msgid "System Configuration" +msgid "#:configure-flags" +msgstr "系统配置" -#. type: defvr -#: doc/guix.texi:5908 -msgid "Packages that provide Go libraries should install their source code into the built output. The key @code{#:install-source?}, which defaults to @code{#t}, controls whether or not the source code is installed. It can be set to @code{#f} for packages that only provide executable files." +#. type: table +#: guix-git/doc/guix.texi:7324 +msgid "This is a list of flags (strings) passed to the @command{configure} script. @xref{Defining Packages}, for an example." msgstr "" -#. type: defvr -#: doc/guix.texi:5910 +#. type: item +#: guix-git/doc/guix.texi:7325 #, no-wrap -msgid "{Scheme Variable} glib-or-gtk-build-system" +msgid "#:make-flags" msgstr "" -#. type: defvr -#: doc/guix.texi:5913 -msgid "This variable is exported by @code{(guix build-system glib-or-gtk)}. It is intended for use with packages making use of GLib or GTK+." -msgstr "" - -#. type: defvr -#: doc/guix.texi:5916 -msgid "This build system adds the following two phases to the ones defined by @var{gnu-build-system}:" +#. type: table +#: guix-git/doc/guix.texi:7329 +msgid "This list of strings contains flags passed as arguments to @command{make} invocations in the @code{build}, @code{check}, and @code{install} phases." msgstr "" #. type: item -#: doc/guix.texi:5918 doc/guix.texi:6246 +#: guix-git/doc/guix.texi:7330 #, no-wrap -msgid "glib-or-gtk-wrap" +msgid "#:out-of-source?" msgstr "" #. type: table -#: doc/guix.texi:5925 -msgid "The phase @code{glib-or-gtk-wrap} ensures that programs in @file{bin/} are able to find GLib ``schemas'' and @uref{https://developer.gnome.org/gtk3/stable/gtk-running.html, GTK+ modules}. This is achieved by wrapping the programs in launch scripts that appropriately set the @code{XDG_DATA_DIRS} and @code{GTK_PATH} environment variables." +#: guix-git/doc/guix.texi:7333 +msgid "This Boolean, @code{#f} by default, indicates whether to run builds in a build directory separate from the source tree." msgstr "" #. type: table -#: doc/guix.texi:5932 -msgid "It is possible to exclude specific package outputs from that wrapping process by listing their names in the @code{#:glib-or-gtk-wrap-excluded-outputs} parameter. This is useful when an output is known not to contain any GLib or GTK+ binaries, and where wrapping would gratuitously add a dependency of that output on GLib and GTK+." +#: guix-git/doc/guix.texi:7338 +msgid "When it is true, the @code{configure} phase creates a separate build directory, changes to that directory, and runs the @code{configure} script from there. This is useful for packages that require it, such as @code{glibc}." msgstr "" #. type: item -#: doc/guix.texi:5933 doc/guix.texi:6250 +#: guix-git/doc/guix.texi:7339 #, no-wrap -msgid "glib-or-gtk-compile-schemas" +msgid "#:tests?" msgstr "" #. type: table -#: doc/guix.texi:5941 -msgid "The phase @code{glib-or-gtk-compile-schemas} makes sure that all @uref{https://developer.gnome.org/gio/stable/glib-compile-schemas.html, GSettings schemas} of GLib are compiled. Compilation is performed by the @command{glib-compile-schemas} program. It is provided by the package @code{glib:bin} which is automatically imported by the build system. The @code{glib} package providing @command{glib-compile-schemas} can be specified with the @code{#:glib} parameter." +#: guix-git/doc/guix.texi:7342 +msgid "This Boolean, @code{#t} by default, indicates whether the @code{check} phase should run the package's test suite." msgstr "" -#. type: defvr -#: doc/guix.texi:5944 -msgid "Both phases are executed after the @code{install} phase." +#. type: item +#: guix-git/doc/guix.texi:7343 +#, no-wrap +msgid "#:test-target" msgstr "" -#. type: defvr -#: doc/guix.texi:5946 +#. type: table +#: guix-git/doc/guix.texi:7346 +msgid "This string, @code{\"check\"} by default, gives the name of the makefile target used by the @code{check} phase." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:7347 #, no-wrap -msgid "{Scheme Variable} guile-build-system" +msgid "#:parallel-build?" msgstr "" -#. type: defvr -#: doc/guix.texi:5953 -msgid "This build system is for Guile packages that consist exclusively of Scheme code and that are so lean that they don't even have a makefile, let alone a @file{configure} script. It compiles Scheme code using @command{guild compile} (@pxref{Compilation,,, guile, GNU Guile Reference Manual}) and installs the @file{.scm} and @file{.go} files in the right place. It also installs documentation." +#. type: itemx +#: guix-git/doc/guix.texi:7348 +#, no-wrap +msgid "#:parallel-tests?" msgstr "" -#. type: defvr -#: doc/guix.texi:5956 -msgid "This build system supports cross-compilation by using the @code{--target} option of @command{guild compile}." +#. type: table +#: guix-git/doc/guix.texi:7355 +msgid "These Boolean values specify whether to build, respectively run the test suite, in parallel, with the @code{-j} flag of @command{make}. When they are true, @code{make} is passed @code{-j@var{n}}, where @var{n} is the number specified as the @option{--cores} option of @command{guix-daemon} or that of the @command{guix} client command (@pxref{Common Build Options, @option{--cores}})." msgstr "" -#. type: defvr -#: doc/guix.texi:5959 -msgid "Packages built with @code{guile-build-system} must provide a Guile package in their @code{native-inputs} field." +#. type: cindex +#: guix-git/doc/guix.texi:7356 +#, no-wrap +msgid "RUNPATH, validation" msgstr "" -#. type: defvr -#: doc/guix.texi:5961 +#. type: item +#: guix-git/doc/guix.texi:7357 #, no-wrap -msgid "{Scheme Variable} minify-build-system" +msgid "#:validate-runpath?" msgstr "" -#. type: defvr -#: doc/guix.texi:5964 -msgid "This variable is exported by @code{(guix build-system minify)}. It implements a minification procedure for simple JavaScript packages." +#. type: table +#: guix-git/doc/guix.texi:7361 +msgid "This Boolean, @code{#t} by default, determines whether to ``validate'' the @code{RUNPATH} of ELF binaries (@code{.so} shared libraries as well as executables) previously installed by the @code{install} phase." msgstr "" -#. type: defvr -#: doc/guix.texi:5970 -msgid "It adds @code{uglify-js} to the set of inputs and uses it to compress all JavaScript files in the @file{src} directory. A different minifier package can be specified with the @code{#:uglify-js} parameter, but it is expected that the package writes the minified code to the standard output." +#. type: table +#: guix-git/doc/guix.texi:7369 +msgid "This validation step consists in making sure that all the shared libraries needed by an ELF binaries, which are listed as @code{DT_NEEDED} entries in its @code{PT_DYNAMIC} segment, appear in the @code{DT_RUNPATH} entry of that binary. In other words, it ensures that running or using those binaries will not result in a ``file not found'' error at run time. @xref{Options, @option{-rpath},, ld, The GNU Linker}, for more information on @code{RUNPATH}." msgstr "" -#. type: defvr -#: doc/guix.texi:5974 -msgid "When the input JavaScript files are not all located in the @file{src} directory, the parameter @code{#:javascript-files} can be used to specify a list of file names to feed to the minifier." +#. type: item +#: guix-git/doc/guix.texi:7370 +#, fuzzy, no-wrap +#| msgid "substituter" +msgid "#:substitutable?" +msgstr "substitutes" + +#. type: table +#: guix-git/doc/guix.texi:7374 +msgid "This Boolean, @code{#t} by default, tells whether the package outputs should be substitutable---i.e., whether users should be able to obtain substitutes for them instead of building locally (@pxref{Substitutes})." msgstr "" -#. type: defvr -#: doc/guix.texi:5976 +#. type: item +#: guix-git/doc/guix.texi:7375 #, no-wrap -msgid "{Scheme Variable} ocaml-build-system" +msgid "#:allowed-references" msgstr "" -#. type: defvr -#: doc/guix.texi:5982 -msgid "This variable is exported by @code{(guix build-system ocaml)}. It implements a build procedure for @uref{https://ocaml.org, OCaml} packages, which consists of choosing the correct set of commands to run for each package. OCaml packages can expect many different commands to be run. This build system will try some of them." +#. type: itemx +#: guix-git/doc/guix.texi:7376 +#, no-wrap +msgid "#:disallowed-references" msgstr "" -#. type: defvr -#: doc/guix.texi:5992 -msgid "When the package has a @file{setup.ml} file present at the top-level, it will run @code{ocaml setup.ml -configure}, @code{ocaml setup.ml -build} and @code{ocaml setup.ml -install}. The build system will assume that this file was generated by @uref{http://oasis.forge.ocamlcore.org/, OASIS} and will take care of setting the prefix and enabling tests if they are not disabled. You can pass configure and build flags with the @code{#:configure-flags} and @code{#:build-flags}. The @code{#:test-flags} key can be passed to change the set of flags used to enable tests. The @code{#:use-make?} key can be used to bypass this system in the build and install phases." +#. type: table +#: guix-git/doc/guix.texi:7381 +msgid "When true, these arguments must be a list of dependencies that must not appear among the references of the build results. If, upon build completion, some of these references are retained, the build process fails." msgstr "" -#. type: defvr -#: doc/guix.texi:5997 -msgid "When the package has a @file{configure} file, it is assumed that it is a hand-made configure script that requires a different argument format than in the @code{gnu-build-system}. You can add more flags with the @code{#:configure-flags} key." +#. type: table +#: guix-git/doc/guix.texi:7386 +msgid "This is useful to ensure that a package does not erroneously keep a reference to some of it build-time inputs, in cases where doing so would, for example, unnecessarily increase its size (@pxref{Invoking guix size})." msgstr "" #. type: defvr -#: doc/guix.texi:6001 -msgid "When the package has a @file{Makefile} file (or @code{#:use-make?} is @code{#t}), it will be used and more flags can be passed to the build and install phases with the @code{#:make-flags} key." +#: guix-git/doc/guix.texi:7389 +msgid "Most other build systems support these keyword arguments." msgstr "" -#. type: defvr -#: doc/guix.texi:6009 -msgid "Finally, some packages do not have these files and use a somewhat standard location for its build system. In that case, the build system will run @code{ocaml pkg/pkg.ml} or @code{ocaml pkg/build.ml} and take care of providing the path to the required findlib module. Additional flags can be passed via the @code{#:build-flags} key. Install is taken care of by @command{opam-installer}. In this case, the @code{opam} package must be added to the @code{native-inputs} field of the package definition." +#. type: Plain text +#: guix-git/doc/guix.texi:7396 +msgid "Other @code{} objects are defined to support other conventions and tools used by free software packages. They inherit most of @code{gnu-build-system}, and differ mainly in the set of inputs implicitly added to the build process, and in the list of phases executed. Some of these build systems are listed below." msgstr "" #. type: defvr -#: doc/guix.texi:6017 -msgid "Note that most OCaml packages assume they will be installed in the same directory as OCaml, which is not what we want in guix. In particular, they will install @file{.so} files in their module's directory, which is usually fine because it is in the OCaml compiler directory. In guix though, these libraries cannot be found and we use @code{CAML_LD_LIBRARY_PATH}. This variable points to @file{lib/ocaml/site-lib/stubslibs} and this is where @file{.so} libraries should be installed." +#: guix-git/doc/guix.texi:7397 +#, no-wrap +msgid "{Scheme Variable} ant-build-system" msgstr "" #. type: defvr -#: doc/guix.texi:6019 -#, no-wrap -msgid "{Scheme Variable} python-build-system" +#: guix-git/doc/guix.texi:7401 +msgid "This variable is exported by @code{(guix build-system ant)}. It implements the build procedure for Java packages that can be built with @url{https://ant.apache.org/, Ant build tool}." msgstr "" #. type: defvr -#: doc/guix.texi:6024 -msgid "This variable is exported by @code{(guix build-system python)}. It implements the more or less standard build procedure used by Python packages, which consists in running @code{python setup.py build} and then @code{python setup.py install --prefix=/gnu/store/@dots{}}." +#: guix-git/doc/guix.texi:7406 +msgid "It adds both @code{ant} and the @dfn{Java Development Kit} (JDK) as provided by the @code{icedtea} package to the set of inputs. Different packages can be specified with the @code{#:ant} and @code{#:jdk} parameters, respectively." msgstr "" #. type: defvr -#: doc/guix.texi:6028 -msgid "For packages that install stand-alone Python programs under @code{bin/}, it takes care of wrapping these programs so that their @code{PYTHONPATH} environment variable points to all the Python libraries they depend on." +#: guix-git/doc/guix.texi:7412 +msgid "When the original package does not provide a suitable Ant build file, the parameter @code{#:jar-name} can be used to generate a minimal Ant build file @file{build.xml} with tasks to build the specified jar archive. In this case the parameter @code{#:source-dir} can be used to specify the source sub-directory, defaulting to ``src''." msgstr "" #. type: defvr -#: doc/guix.texi:6034 -msgid "Which Python package is used to perform the build can be specified with the @code{#:python} parameter. This is a useful way to force a package to be built for a specific version of the Python interpreter, which might be necessary if the package is only compatible with a single interpreter version." +#: guix-git/doc/guix.texi:7420 +msgid "The @code{#:main-class} parameter can be used with the minimal ant buildfile to specify the main class of the resulting jar. This makes the jar file executable. The @code{#:test-include} parameter can be used to specify the list of junit tests to run. It defaults to @code{(list \"**/*Test.java\")}. The @code{#:test-exclude} can be used to disable some tests. It defaults to @code{(list \"**/Abstract*.java\")}, because abstract classes cannot be run as tests." msgstr "" #. type: defvr -#: doc/guix.texi:6039 -msgid "By default guix calls @code{setup.py} under control of @code{setuptools}, much like @command{pip} does. Some packages are not compatible with setuptools (and pip), thus you can disable this by setting the @code{#:use-setuptools} parameter to @code{#f}." +#: guix-git/doc/guix.texi:7424 +msgid "The parameter @code{#:build-target} can be used to specify the Ant task that should be run during the @code{build} phase. By default the ``jar'' task will be run." msgstr "" #. type: defvr -#: doc/guix.texi:6041 +#: guix-git/doc/guix.texi:7427 #, no-wrap -msgid "{Scheme Variable} perl-build-system" +msgid "{Scheme Variable} android-ndk-build-system" msgstr "" -#. type: defvr -#: doc/guix.texi:6053 -msgid "This variable is exported by @code{(guix build-system perl)}. It implements the standard build procedure for Perl packages, which either consists in running @code{perl Build.PL --prefix=/gnu/store/@dots{}}, followed by @code{Build} and @code{Build install}; or in running @code{perl Makefile.PL PREFIX=/gnu/store/@dots{}}, followed by @code{make} and @code{make install}, depending on which of @code{Build.PL} or @code{Makefile.PL} is present in the package distribution. Preference is given to the former if both @code{Build.PL} and @code{Makefile.PL} exist in the package distribution. This preference can be reversed by specifying @code{#t} for the @code{#:make-maker?} parameter." +#. type: cindex +#: guix-git/doc/guix.texi:7428 +#, no-wrap +msgid "Android distribution" msgstr "" -#. type: defvr -#: doc/guix.texi:6057 -msgid "The initial @code{perl Makefile.PL} or @code{perl Build.PL} invocation passes flags specified by the @code{#:make-maker-flags} or @code{#:module-build-flags} parameter, respectively." +#. type: cindex +#: guix-git/doc/guix.texi:7429 +#, no-wrap +msgid "Android NDK build system" msgstr "" #. type: defvr -#: doc/guix.texi:6059 -msgid "Which Perl package is used can be specified with @code{#:perl}." +#: guix-git/doc/guix.texi:7433 +msgid "This variable is exported by @code{(guix build-system android-ndk)}. It implements a build procedure for Android NDK (native development kit) packages using a Guix-specific build process." msgstr "" #. type: defvr -#: doc/guix.texi:6061 -#, no-wrap -msgid "{Scheme Variable} r-build-system" +#: guix-git/doc/guix.texi:7437 +msgid "The build system assumes that packages install their public interface (header) files to the subdirectory @file{include} of the @code{out} output and their libraries to the subdirectory @file{lib} the @code{out} output." msgstr "" #. type: defvr -#: doc/guix.texi:6069 -msgid "This variable is exported by @code{(guix build-system r)}. It implements the build procedure used by @uref{https://r-project.org, R} packages, which essentially is little more than running @code{R CMD INSTALL --library=/gnu/store/@dots{}} in an environment where @code{R_LIBS_SITE} contains the paths to all R package inputs. Tests are run after installation using the R function @code{tools::testInstalledPackage}." +#: guix-git/doc/guix.texi:7440 +msgid "It's also assumed that the union of all the dependencies of a package has no conflicting files." msgstr "" #. type: defvr -#: doc/guix.texi:6071 -#, no-wrap -msgid "{Scheme Variable} rakudo-build-system" +#: guix-git/doc/guix.texi:7443 +msgid "For the time being, cross-compilation is not supported - so right now the libraries and header files are assumed to be host tools." msgstr "" #. type: defvr -#: doc/guix.texi:6079 -msgid "This variable is exported by @code{(guix build-system rakudo)}. It implements the build procedure used by @uref{https://rakudo.org/, Rakudo} for @uref{https://perl6.org/, Perl6} packages. It installs the package to @code{/gnu/store/@dots{}/NAME-VERSION/share/perl6} and installs the binaries, library files and the resources, as well as wrap the files under the @code{bin/} directory. Tests can be skipped by passing @code{#f} to the @code{tests?} parameter." +#: guix-git/doc/guix.texi:7446 +#, no-wrap +msgid "{Scheme Variable} asdf-build-system/source" msgstr "" -#. type: defvr -#: doc/guix.texi:6087 -msgid "Which rakudo package is used can be specified with @code{rakudo}. Which perl6-tap-harness package used for the tests can be specified with @code{#:prove6} or removed by passing @code{#f} to the @code{with-prove6?} parameter. Which perl6-zef package used for tests and installing can be specified with @code{#:zef} or removed by passing @code{#f} to the @code{with-zef?} parameter." +#. type: defvrx +#: guix-git/doc/guix.texi:7447 +#, no-wrap +msgid "{Scheme Variable} asdf-build-system/sbcl" msgstr "" -#. type: defvr -#: doc/guix.texi:6089 +#. type: defvrx +#: guix-git/doc/guix.texi:7448 #, no-wrap -msgid "{Scheme Variable} texlive-build-system" +msgid "{Scheme Variable} asdf-build-system/ecl" msgstr "" #. type: defvr -#: doc/guix.texi:6094 -msgid "This variable is exported by @code{(guix build-system texlive)}. It is used to build TeX packages in batch mode with a specified engine. The build system sets the @code{TEXINPUTS} variable to find all TeX source files in the inputs." +#: guix-git/doc/guix.texi:7454 +msgid "These variables, exported by @code{(guix build-system asdf)}, implement build procedures for Common Lisp packages using @url{https://common-lisp.net/project/asdf/, ``ASDF''}. ASDF is a system definition facility for Common Lisp programs and libraries." msgstr "" #. type: defvr -#: doc/guix.texi:6103 -msgid "By default it runs @code{luatex} on all files ending on @code{ins}. A different engine and format can be specified with the @code{#:tex-format} argument. Different build targets can be specified with the @code{#:build-targets} argument, which expects a list of file names. The build system adds only @code{texlive-bin} and @code{texlive-latex-base} (both from @code{(gnu packages tex}) to the inputs. Both can be overridden with the arguments @code{#:texlive-bin} and @code{#:texlive-latex-base}, respectively." +#: guix-git/doc/guix.texi:7461 +msgid "The @code{asdf-build-system/source} system installs the packages in source form, and can be loaded using any common lisp implementation, via ASDF@. The others, such as @code{asdf-build-system/sbcl}, install binary systems in the format which a particular implementation understands. These build systems can also be used to produce executable programs, or lisp images which contain a set of packages pre-loaded." msgstr "" #. type: defvr -#: doc/guix.texi:6106 -msgid "The @code{#:tex-directory} parameter tells the build system where to install the built files under the texmf tree." +#: guix-git/doc/guix.texi:7465 +msgid "The build system uses naming conventions. For binary packages, the package name should be prefixed with the lisp implementation, such as @code{sbcl-} for @code{asdf-build-system/sbcl}." msgstr "" #. type: defvr -#: doc/guix.texi:6108 -#, no-wrap -msgid "{Scheme Variable} ruby-build-system" +#: guix-git/doc/guix.texi:7469 +msgid "Additionally, the corresponding source package should be labeled using the same convention as python packages (see @ref{Python Modules}), using the @code{cl-} prefix." msgstr "" #. type: defvr -#: doc/guix.texi:6112 -msgid "This variable is exported by @code{(guix build-system ruby)}. It implements the RubyGems build procedure used by Ruby packages, which involves running @code{gem build} followed by @code{gem install}." +#: guix-git/doc/guix.texi:7477 +msgid "In order to create executable programs and images, the build-side procedures @code{build-program} and @code{build-image} can be used. They should be called in a build phase after the @code{create-asdf-configuration} phase, so that the system which was just built can be used within the resulting image. @code{build-program} requires a list of Common Lisp expressions to be passed as the @code{#:entry-program} argument." msgstr "" #. type: defvr -#: doc/guix.texi:6120 -msgid "The @code{source} field of a package that uses this build system typically references a gem archive, since this is the format that Ruby developers use when releasing their software. The build system unpacks the gem archive, potentially patches the source, runs the test suite, repackages the gem, and installs it. Additionally, directories and tarballs may be referenced to allow building unreleased gems from Git or a traditional source release tarball." +#: guix-git/doc/guix.texi:7486 +msgid "By default, all the @file{.asd} files present in the sources are read to find system definitions. The @code{#:asd-files} parameter can be used to specify the list of @file{.asd} files to read. Furthermore, if the package defines a system for its tests in a separate file, it will be loaded before the tests are run if it is specified by the @code{#:test-asd-file} parameter. If it is not set, the files @code{-tests.asd}, @code{-test.asd}, @code{tests.asd}, and @code{test.asd} will be tried if they exist." msgstr "" #. type: defvr -#: doc/guix.texi:6124 -msgid "Which Ruby package is used can be specified with the @code{#:ruby} parameter. A list of additional flags to be passed to the @command{gem} command can be specified with the @code{#:gem-flags} parameter." +#: guix-git/doc/guix.texi:7491 +msgid "If for some reason the package must be named in a different way than the naming conventions suggest, or if several systems must be compiled, the @code{#:asd-systems} parameter can be used to specify the list of system names." msgstr "" #. type: defvr -#: doc/guix.texi:6126 +#: guix-git/doc/guix.texi:7494 #, no-wrap -msgid "{Scheme Variable} waf-build-system" -msgstr "" - -#. type: defvr -#: doc/guix.texi:6132 -msgid "This variable is exported by @code{(guix build-system waf)}. It implements a build procedure around the @code{waf} script. The common phases---@code{configure}, @code{build}, and @code{install}---are implemented by passing their names as arguments to the @code{waf} script." -msgstr "" - -#. type: defvr -#: doc/guix.texi:6136 -msgid "The @code{waf} script is executed by the Python interpreter. Which Python package is used to run the script can be specified with the @code{#:python} parameter." +msgid "{Scheme Variable} cargo-build-system" msgstr "" -#. type: defvr -#: doc/guix.texi:6138 +#. type: cindex +#: guix-git/doc/guix.texi:7495 #, no-wrap -msgid "{Scheme Variable} scons-build-system" +msgid "Rust programming language" msgstr "" -#. type: defvr -#: doc/guix.texi:6144 -msgid "This variable is exported by @code{(guix build-system scons)}. It implements the build procedure used by the SCons software construction tool. This build system runs @code{scons} to build the package, @code{scons test} to run tests, and then @code{scons install} to install the package." +#. type: cindex +#: guix-git/doc/guix.texi:7496 +#, no-wrap +msgid "Cargo (Rust build system)" msgstr "" #. type: defvr -#: doc/guix.texi:6149 -msgid "Additional flags to be passed to @code{scons} can be specified with the @code{#:scons-flags} parameter. The version of Python used to run SCons can be specified by selecting the appropriate SCons package with the @code{#:scons} parameter." +#: guix-git/doc/guix.texi:7500 +msgid "This variable is exported by @code{(guix build-system cargo)}. It supports builds of packages using Cargo, the build tool of the @uref{https://www.rust-lang.org, Rust programming language}." msgstr "" #. type: defvr -#: doc/guix.texi:6151 -#, no-wrap -msgid "{Scheme Variable} haskell-build-system" +#: guix-git/doc/guix.texi:7503 +msgid "It adds @code{rustc} and @code{cargo} to the set of inputs. A different Rust package can be specified with the @code{#:rust} parameter." msgstr "" #. type: defvr -#: doc/guix.texi:6165 -msgid "This variable is exported by @code{(guix build-system haskell)}. It implements the Cabal build procedure used by Haskell packages, which involves running @code{runhaskell Setup.hs configure --prefix=/gnu/store/@dots{}} and @code{runhaskell Setup.hs build}. Instead of installing the package by running @code{runhaskell Setup.hs install}, to avoid trying to register libraries in the read-only compiler store directory, the build system uses @code{runhaskell Setup.hs copy}, followed by @code{runhaskell Setup.hs register}. In addition, the build system generates the package documentation by running @code{runhaskell Setup.hs haddock}, unless @code{#:haddock? #f} is passed. Optional Haddock parameters can be passed with the help of the @code{#:haddock-flags} parameter. If the file @code{Setup.hs} is not found, the build system looks for @code{Setup.lhs} instead." +#: guix-git/doc/guix.texi:7513 +msgid "Regular cargo dependencies should be added to the package definition similarly to other packages; those needed only at build time to native-inputs, others to inputs. If you need to add source-only crates then you should add them to via the @code{#:cargo-inputs} parameter as a list of name and spec pairs, where the spec can be a package or a source definition. Note that the spec must evaluate to a path to a gzipped tarball which includes a @code{Cargo.toml} file at its root, or it will be ignored. Similarly, cargo dev-dependencies should be added to the package definition via the @code{#:cargo-development-inputs} parameter." msgstr "" #. type: defvr -#: doc/guix.texi:6168 -msgid "Which Haskell compiler is used can be specified with the @code{#:haskell} parameter which defaults to @code{ghc}." +#: guix-git/doc/guix.texi:7523 +msgid "In its @code{configure} phase, this build system will make any source inputs specified in the @code{#:cargo-inputs} and @code{#:cargo-development-inputs} parameters available to cargo. It will also remove an included @code{Cargo.lock} file to be recreated by @code{cargo} during the @code{build} phase. The @code{package} phase will run @code{cargo package} to create a source crate for future use. The @code{install} phase installs the binaries defined by the crate. Unless @code{install-source? #f} is defined it will also install a source crate repository of itself and unpacked sources, to ease in future hacking on rust packages." msgstr "" #. type: defvr -#: doc/guix.texi:6170 +#: guix-git/doc/guix.texi:7525 #, no-wrap -msgid "{Scheme Variable} dub-build-system" -msgstr "" - -#. type: defvr -#: doc/guix.texi:6175 -msgid "This variable is exported by @code{(guix build-system dub)}. It implements the Dub build procedure used by D packages, which involves running @code{dub build} and @code{dub run}. Installation is done by copying the files manually." +msgid "{Scheme Variable} chicken-build-system" msgstr "" #. type: defvr -#: doc/guix.texi:6178 -msgid "Which D compiler is used can be specified with the @code{#:ldc} parameter which defaults to @code{ldc}." +#: guix-git/doc/guix.texi:7530 +msgid "This variable is exported by @code{(guix build-system chicken)}. It builds @uref{https://call-cc.org/, CHICKEN Scheme} modules, also called ``eggs'' or ``extensions''. CHICKEN generates C source code, which then gets compiled by a C compiler, in this case GCC." msgstr "" #. type: defvr -#: doc/guix.texi:6180 -#, no-wrap -msgid "{Scheme Variable} emacs-build-system" +#: guix-git/doc/guix.texi:7533 +msgid "This build system adds @code{chicken} to the package inputs, as well as the packages of @code{gnu-build-system}." msgstr "" #. type: defvr -#: doc/guix.texi:6184 -msgid "This variable is exported by @code{(guix build-system emacs)}. It implements an installation procedure similar to the packaging system of Emacs itself (@pxref{Packages,,, emacs, The GNU Emacs Manual})." +#: guix-git/doc/guix.texi:7537 +msgid "The build system can't (yet) deduce the egg's name automatically, so just like with @code{go-build-system} and its @code{#:import-path}, you should define @code{#:egg-name} in the package's @code{arguments} field." msgstr "" #. type: defvr -#: doc/guix.texi:6191 -msgid "It first creates the @code{@var{package}-autoloads.el} file, then it byte compiles all Emacs Lisp files. Differently from the Emacs packaging system, the Info documentation files are moved to the standard documentation directory and the @file{dir} file is deleted. Each package is installed in its own directory under @file{share/emacs/site-lisp/guix.d}." +#: guix-git/doc/guix.texi:7539 +msgid "For example, if you are packaging the @code{srfi-1} egg:" msgstr "" -#. type: defvr -#: doc/guix.texi:6193 +#. type: lisp +#: guix-git/doc/guix.texi:7542 #, no-wrap -msgid "{Scheme Variable} font-build-system" +msgid "(arguments '(#:egg-name \"srfi-1\"))\n" msgstr "" #. type: defvr -#: doc/guix.texi:6199 -msgid "This variable is exported by @code{(guix build-system font)}. It implements an installation procedure for font packages where upstream provides pre-compiled TrueType, OpenType, etc.@: font files that merely need to be copied into place. It copies font files to standard locations in the output directory." +#: guix-git/doc/guix.texi:7547 +msgid "Egg dependencies must be defined in @code{propagated-inputs}, not @code{inputs} because CHICKEN doesn't embed absolute references in compiled eggs. Test dependencies should go to @code{native-inputs}, as usual." msgstr "" #. type: defvr -#: doc/guix.texi:6201 +#: guix-git/doc/guix.texi:7549 #, no-wrap -msgid "{Scheme Variable} meson-build-system" +msgid "{Scheme Variable} copy-build-system" msgstr "" #. type: defvr -#: doc/guix.texi:6205 -msgid "This variable is exported by @code{(guix build-system meson)}. It implements the build procedure for packages that use @url{https://mesonbuild.com, Meson} as their build system." +#: guix-git/doc/guix.texi:7553 +msgid "This variable is exported by @code{(guix build-system copy)}. It supports builds of simple packages that don't require much compiling, mostly just moving files around." msgstr "" #. type: defvr -#: doc/guix.texi:6211 -msgid "It adds both Meson and @uref{https://ninja-build.org/, Ninja} to the set of inputs, and they can be changed with the parameters @code{#:meson} and @code{#:ninja} if needed. The default Meson is @code{meson-for-build}, which is special because it doesn't clear the @code{RUNPATH} of binaries and libraries when they are installed." +#: guix-git/doc/guix.texi:7558 +msgid "It adds much of the @code{gnu-build-system} packages to the set of inputs. Because of this, the @code{copy-build-system} does not require all the boilerplate code often needed for the @code{trivial-build-system}." msgstr "" #. type: defvr -#: doc/guix.texi:6214 -msgid "This build system is an extension of @var{gnu-build-system}, but with the following phases changed to some specific for Meson:" +#: guix-git/doc/guix.texi:7563 +msgid "To further simplify the file installation process, an @code{#:install-plan} argument is exposed to let the packager specify which files go where. The install plan is a list of @code{(@var{source} @var{target} [@var{filters}])}. @var{filters} are optional." msgstr "" -#. type: table -#: doc/guix.texi:6221 -msgid "The phase runs @code{meson} with the flags specified in @code{#:configure-flags}. The flag @code{--build-type} is always set to @code{plain} unless something else is specified in @code{#:build-type}." +#. type: item +#: guix-git/doc/guix.texi:7565 +#, no-wrap +msgid "When @var{source} matches a file or directory without trailing slash, install it to @var{target}." msgstr "" -#. type: table -#: doc/guix.texi:6225 -msgid "The phase runs @code{ninja} to build the package in parallel by default, but this can be changed with @code{#:parallel-build?}." +#. type: item +#: guix-git/doc/guix.texi:7567 +#, no-wrap +msgid "If @var{target} has a trailing slash, install @var{source} basename beneath @var{target}." msgstr "" -#. type: table -#: doc/guix.texi:6229 -msgid "The phase runs @code{ninja} with the target specified in @code{#:test-target}, which is @code{\"test\"} by default." +#. type: item +#: guix-git/doc/guix.texi:7568 +#, no-wrap +msgid "Otherwise install @var{source} as @var{target}." msgstr "" -#. type: table -#: doc/guix.texi:6232 -msgid "The phase runs @code{ninja install} and can not be changed." +#. type: item +#: guix-git/doc/guix.texi:7571 +#, no-wrap +msgid "When @var{source} is a directory with a trailing slash, or when @var{filters} are used," msgstr "" -#. type: defvr -#: doc/guix.texi:6235 -msgid "Apart from that, the build system also adds the following phases:" +#. type: itemize +#: guix-git/doc/guix.texi:7574 +msgid "the trailing slash of @var{target} is implied with the same meaning as above." msgstr "" #. type: item -#: doc/guix.texi:6238 +#: guix-git/doc/guix.texi:7575 #, no-wrap -msgid "fix-runpath" +msgid "Without @var{filters}, install the full @var{source} @emph{content} to @var{target}." msgstr "" -#. type: table -#: doc/guix.texi:6245 -msgid "This phase ensures that all binaries can find the libraries they need. It searches for required libraries in subdirectories of the package being built, and adds those to @code{RUNPATH} where needed. It also removes references to libraries left over from the build phase by @code{meson-for-build}, such as test dependencies, that aren't actually required for the program to run." +#. type: item +#: guix-git/doc/guix.texi:7576 +#, no-wrap +msgid "With @var{filters} among @code{#:include}, @code{#:include-regexp}, @code{#:exclude}," msgstr "" -#. type: table -#: doc/guix.texi:6249 doc/guix.texi:6253 -msgid "This phase is the phase provided by @code{glib-or-gtk-build-system}, and it is not enabled by default. It can be enabled with @code{#:glib-or-gtk?}." +#. type: itemize +#: guix-git/doc/guix.texi:7579 +msgid "@code{#:exclude-regexp}, only select files are installed depending on the filters. Each filters is specified by a list of strings." msgstr "" -#. type: defvr -#: doc/guix.texi:6256 +#. type: item +#: guix-git/doc/guix.texi:7580 #, no-wrap -msgid "{Scheme Variable} linux-module-build-system" +msgid "With @code{#:include}, install all the files which the path suffix matches" msgstr "" -#. type: defvr -#: doc/guix.texi:6258 -msgid "@var{linux-module-build-system} allows building Linux kernel modules." +#. type: itemize +#: guix-git/doc/guix.texi:7582 +msgid "at least one of the elements in the given list." msgstr "" -#. type: defvr -#: doc/guix.texi:6262 -msgid "This build system is an extension of @var{gnu-build-system}, but with the following phases changed:" +#. type: item +#: guix-git/doc/guix.texi:7582 +#, no-wrap +msgid "With @code{#:include-regexp}, install all the files which the" msgstr "" -#. type: table -#: doc/guix.texi:6268 -msgid "This phase configures the environment so that the Linux kernel's Makefile can be used to build the external kernel module." +#. type: itemize +#: guix-git/doc/guix.texi:7585 +msgid "subpaths match at least one of the regular expressions in the given list." msgstr "" -#. type: table -#: doc/guix.texi:6272 -msgid "This phase uses the Linux kernel's Makefile in order to build the external kernel module." +#. type: item +#: guix-git/doc/guix.texi:7585 +#, no-wrap +msgid "The @code{#:exclude} and @code{#:exclude-regexp} filters" msgstr "" -#. type: table -#: doc/guix.texi:6276 -msgid "This phase uses the Linux kernel's Makefile in order to install the external kernel module." +#. type: itemize +#: guix-git/doc/guix.texi:7590 +msgid "are the complement of their inclusion counterpart. Without @code{#:include} flags, install all files but those matching the exclusion filters. If both inclusions and exclusions are specified, the exclusions are done on top of the inclusions." +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:7594 +msgid "In all cases, the paths relative to @var{source} are preserved within @var{target}." msgstr "" #. type: defvr -#: doc/guix.texi:6281 -msgid "It is possible and useful to specify the Linux kernel to use for building the module (in the \"arguments\" form of a package using the linux-module-build-system, use the key #:linux to specify it)." +#: guix-git/doc/guix.texi:7597 +msgid "Examples:" msgstr "" -#. type: Plain text -#: doc/guix.texi:6287 -msgid "Lastly, for packages that do not need anything as sophisticated, a ``trivial'' build system is provided. It is trivial in the sense that it provides basically no support: it does not pull any implicit inputs, and does not have a notion of build phases." +#. type: item +#: guix-git/doc/guix.texi:7599 +#, no-wrap +msgid "@code{(\"foo/bar\" \"share/my-app/\")}: Install @file{bar} to @file{share/my-app/bar}." msgstr "" -#. type: defvr -#: doc/guix.texi:6288 +#. type: item +#: guix-git/doc/guix.texi:7600 #, no-wrap -msgid "{Scheme Variable} trivial-build-system" +msgid "@code{(\"foo/bar\" \"share/my-app/baz\")}: Install @file{bar} to @file{share/my-app/baz}." msgstr "" -#. type: defvr -#: doc/guix.texi:6290 -msgid "This variable is exported by @code{(guix build-system trivial)}." +#. type: item +#: guix-git/doc/guix.texi:7601 +#, no-wrap +msgid "@code{(\"foo/\" \"share/my-app\")}: Install the content of @file{foo} inside @file{share/my-app}," msgstr "" -#. type: defvr -#: doc/guix.texi:6295 -msgid "This build system requires a @code{#:builder} argument. This argument must be a Scheme expression that builds the package output(s)---as with @code{build-expression->derivation} (@pxref{Derivations, @code{build-expression->derivation}})." +#. type: itemize +#: guix-git/doc/guix.texi:7603 +msgid "e.g., install @file{foo/sub/file} to @file{share/my-app/sub/file}." msgstr "" -#. type: cindex -#: doc/guix.texi:6301 +#. type: item +#: guix-git/doc/guix.texi:7603 #, no-wrap -msgid "store items" +msgid "@code{(\"foo/\" \"share/my-app\" #:include (\"sub/file\"))}: Install only @file{foo/sub/file} to" msgstr "" -#. type: cindex -#: doc/guix.texi:6302 +#. type: itemize +#: guix-git/doc/guix.texi:7605 +msgid "@file{share/my-app/sub/file}." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:7605 #, no-wrap -msgid "store paths" +msgid "@code{(\"foo/sub\" \"share/my-app\" #:include (\"file\"))}: Install @file{foo/sub/file} to" msgstr "" -#. type: Plain text -#: doc/guix.texi:6313 -msgid "Conceptually, the @dfn{store} is the place where derivations that have been built successfully are stored---by default, @file{/gnu/store}. Sub-directories in the store are referred to as @dfn{store items} or sometimes @dfn{store paths}. The store has an associated database that contains information such as the store paths referred to by each store path, and the list of @emph{valid} store items---results of successful builds. This database resides in @file{@var{localstatedir}/guix/db}, where @var{localstatedir} is the state directory specified @i{via} @option{--localstatedir} at configure time, usually @file{/var}." +#. type: itemize +#: guix-git/doc/guix.texi:7607 +msgid "@file{share/my-app/file}." msgstr "" -#. type: Plain text -#: doc/guix.texi:6318 -msgid "The store is @emph{always} accessed by the daemon on behalf of its clients (@pxref{Invoking guix-daemon}). To manipulate the store, clients connect to the daemon over a Unix-domain socket, send requests to it, and read the result---these are remote procedure calls, or RPCs." +#. type: cindex +#: guix-git/doc/guix.texi:7611 +#, no-wrap +msgid "Clojure (programming language)" msgstr "" -#. type: quotation -#: doc/guix.texi:6323 -msgid "Users must @emph{never} modify files under @file{/gnu/store} directly. This would lead to inconsistencies and break the immutability assumptions of Guix's functional model (@pxref{Introduction})." +#. type: cindex +#: guix-git/doc/guix.texi:7612 +#, no-wrap +msgid "simple Clojure build system" msgstr "" -#. type: quotation -#: doc/guix.texi:6327 -msgid "@xref{Invoking guix gc, @command{guix gc --verify}}, for information on how to check the integrity of the store and attempt recovery from accidental modifications." +#. type: defvr +#: guix-git/doc/guix.texi:7613 +#, no-wrap +msgid "{Scheme Variable} clojure-build-system" msgstr "" -#. type: Plain text -#: doc/guix.texi:6334 -msgid "The @code{(guix store)} module provides procedures to connect to the daemon, and to perform RPCs. These are described below. By default, @code{open-connection}, and thus all the @command{guix} commands, connect to the local daemon or to the URI specified by the @code{GUIX_DAEMON_SOCKET} environment variable." +#. type: defvr +#: guix-git/doc/guix.texi:7618 +msgid "This variable is exported by @code{(guix build-system clojure)}. It implements a simple build procedure for @uref{https://clojure.org/, Clojure} packages using plain old @code{compile} in Clojure. Cross-compilation is not supported yet." msgstr "" #. type: defvr -#: doc/guix.texi:6335 -#, no-wrap -msgid "{Environment Variable} GUIX_DAEMON_SOCKET" +#: guix-git/doc/guix.texi:7622 +msgid "It adds @code{clojure}, @code{icedtea} and @code{zip} to the set of inputs. Different packages can be specified with the @code{#:clojure}, @code{#:jdk} and @code{#:zip} parameters, respectively." msgstr "" #. type: defvr -#: doc/guix.texi:6340 -msgid "When set, the value of this variable should be a file name or a URI designating the daemon endpoint. When it is a file name, it denotes a Unix-domain socket to connect to. In addition to file names, the supported URI schemes are:" +#: guix-git/doc/guix.texi:7628 +msgid "A list of source directories, test directories and jar names can be specified with the @code{#:source-dirs}, @code{#:test-dirs} and @code{#:jar-names} parameters, respectively. Compile directory and main class can be specified with the @code{#:compile-dir} and @code{#:main-class} parameters, respectively. Other parameters are documented below." msgstr "" -#. type: code{#1} -#: doc/guix.texi:6342 doc/guix.texi:18633 -#, no-wrap -msgid "file" +#. type: defvr +#: guix-git/doc/guix.texi:7631 +msgid "This build system is an extension of @code{ant-build-system}, but with the following phases changed:" msgstr "" -#. type: itemx -#: doc/guix.texi:6343 +#. type: item +#: guix-git/doc/guix.texi:7634 guix-git/doc/guix.texi:8186 +#: guix-git/doc/guix.texi:8233 guix-git/doc/guix.texi:8302 +#: guix-git/doc/guix.texi:32958 #, no-wrap -msgid "unix" +msgid "build" msgstr "" #. type: table -#: doc/guix.texi:6347 -msgid "These are for Unix-domain sockets. @code{file:///var/guix/daemon-socket/socket} is equivalent to @file{/var/guix/daemon-socket/socket}." +#: guix-git/doc/guix.texi:7643 +msgid "This phase calls @code{compile} in Clojure to compile source files and runs @command{jar} to create jars from both source files and compiled files according to the include list and exclude list specified in @code{#:aot-include} and @code{#:aot-exclude}, respectively. The exclude list has priority over the include list. These lists consist of symbols representing Clojure libraries or the special keyword @code{#:all} representing all Clojure libraries found under the source directories. The parameter @code{#:omit-source?} decides if source should be included into the jars." msgstr "" #. type: item -#: doc/guix.texi:6348 +#: guix-git/doc/guix.texi:7644 guix-git/doc/guix.texi:8190 +#: guix-git/doc/guix.texi:8307 #, no-wrap -msgid "guix" +msgid "check" msgstr "" #. type: table -#: doc/guix.texi:6356 -msgid "These URIs denote connections over TCP/IP, without encryption nor authentication of the remote host. The URI must specify the host name and optionally a port number (by default port 44146 is used):" +#: guix-git/doc/guix.texi:7651 +msgid "This phase runs tests according to the include list and exclude list specified in @code{#:test-include} and @code{#:test-exclude}, respectively. Their meanings are analogous to that of @code{#:aot-include} and @code{#:aot-exclude}, except that the special keyword @code{#:all} now stands for all Clojure libraries found under the test directories. The parameter @code{#:tests?} decides if tests should be run." msgstr "" -#. type: example -#: doc/guix.texi:6359 +#. type: item +#: guix-git/doc/guix.texi:7652 guix-git/doc/guix.texi:8194 +#: guix-git/doc/guix.texi:8237 guix-git/doc/guix.texi:8313 #, no-wrap -msgid "guix://master.guix.example.org:1234\n" +msgid "install" msgstr "" #. type: table -#: doc/guix.texi:6364 -msgid "This setup is suitable on local networks, such as clusters, where only trusted nodes may connect to the build daemon at @code{master.guix.example.org}." +#: guix-git/doc/guix.texi:7654 +msgid "This phase installs all jars built previously." msgstr "" -#. type: table -#: doc/guix.texi:6368 -msgid "The @code{--listen} option of @command{guix-daemon} can be used to instruct it to listen for TCP connections (@pxref{Invoking guix-daemon, @code{--listen}})." +#. type: defvr +#: guix-git/doc/guix.texi:7657 +msgid "Apart from the above, this build system also contains an additional phase:" msgstr "" #. type: item -#: doc/guix.texi:6369 -#, no-wrap -msgid "ssh" -msgstr "" - -#. type: cindex -#: doc/guix.texi:6370 +#: guix-git/doc/guix.texi:7660 #, no-wrap -msgid "SSH access to build daemons" +msgid "install-doc" msgstr "" #. type: table -#: doc/guix.texi:6374 -msgid "These URIs allow you to connect to a remote daemon over SSH@footnote{This feature requires Guile-SSH (@pxref{Requirements}).}. A typical URL might look like this:" +#: guix-git/doc/guix.texi:7665 +msgid "This phase installs all top-level files with base name matching @code{%doc-regex}. A different regex can be specified with the @code{#:doc-regex} parameter. All files (recursively) inside the documentation directories specified in @code{#:doc-dirs} are installed as well." msgstr "" -#. type: example -#: doc/guix.texi:6377 +#. type: defvr +#: guix-git/doc/guix.texi:7668 #, no-wrap -msgid "ssh://charlie@@guix.example.org:22\n" +msgid "{Scheme Variable} cmake-build-system" msgstr "" -#. type: table -#: doc/guix.texi:6381 -msgid "As for @command{guix copy}, the usual OpenSSH client configuration files are honored (@pxref{Invoking guix copy})." +#. type: defvr +#: guix-git/doc/guix.texi:7672 +msgid "This variable is exported by @code{(guix build-system cmake)}. It implements the build procedure for packages using the @url{https://www.cmake.org, CMake build tool}." msgstr "" #. type: defvr -#: doc/guix.texi:6384 -msgid "Additional URI schemes may be supported in the future." +#: guix-git/doc/guix.texi:7676 +msgid "It automatically adds the @code{cmake} package to the set of inputs. Which package is used can be specified with the @code{#:cmake} parameter." msgstr "" -#. type: quotation -#: doc/guix.texi:6391 -msgid "The ability to connect to remote build daemons is considered experimental as of @value{VERSION}. Please get in touch with us to share any problems or suggestions you may have (@pxref{Contributing})." +#. type: defvr +#: guix-git/doc/guix.texi:7683 +msgid "The @code{#:configure-flags} parameter is taken as a list of flags passed to the @command{cmake} command. The @code{#:build-type} parameter specifies in abstract terms the flags passed to the compiler; it defaults to @code{\"RelWithDebInfo\"} (short for ``release mode with debugging information''), which roughly means that code is compiled with @code{-O2 -g}, as is the case for Autoconf-based packages by default." msgstr "" -#. type: deffn -#: doc/guix.texi:6394 +#. type: defvr +#: guix-git/doc/guix.texi:7685 #, no-wrap -msgid "{Scheme Procedure} open-connection [@var{uri}] [#:reserve-space? #t]" +msgid "{Scheme Variable} dune-build-system" msgstr "" -#. type: deffn -#: doc/guix.texi:6399 -msgid "Connect to the daemon over the Unix-domain socket at @var{uri} (a string). When @var{reserve-space?} is true, instruct it to reserve a little bit of extra space on the file system so that the garbage collector can still operate should the disk become full. Return a server object." +#. type: defvr +#: guix-git/doc/guix.texi:7692 +msgid "This variable is exported by @code{(guix build-system dune)}. It supports builds of packages using @uref{https://dune.build/, Dune}, a build tool for the OCaml programming language. It is implemented as an extension of the @code{ocaml-build-system} which is described below. As such, the @code{#:ocaml} and @code{#:findlib} parameters can be passed to this build system." msgstr "" -#. type: deffn -#: doc/guix.texi:6402 -msgid "@var{file} defaults to @var{%default-socket-path}, which is the normal location given the options that were passed to @command{configure}." +#. type: defvr +#: guix-git/doc/guix.texi:7696 +msgid "It automatically adds the @code{dune} package to the set of inputs. Which package is used can be specified with the @code{#:dune} parameter." msgstr "" -#. type: deffn -#: doc/guix.texi:6404 -#, no-wrap -msgid "{Scheme Procedure} close-connection @var{server}" +#. type: defvr +#: guix-git/doc/guix.texi:7700 +msgid "There is no @code{configure} phase because dune packages typically don't need to be configured. The @code{#:build-flags} parameter is taken as a list of flags passed to the @code{dune} command during the build." msgstr "" -#. type: deffn -#: doc/guix.texi:6406 -msgid "Close the connection to @var{server}." +#. type: defvr +#: guix-git/doc/guix.texi:7704 +msgid "The @code{#:jbuild?} parameter can be passed to use the @code{jbuild} command instead of the more recent @code{dune} command while building a package. Its default value is @code{#f}." msgstr "" #. type: defvr -#: doc/guix.texi:6408 +#: guix-git/doc/guix.texi:7709 +msgid "The @code{#:package} parameter can be passed to specify a package name, which is useful when a package contains multiple packages and you want to build only one of them. This is equivalent to passing the @code{-p} argument to @code{dune}." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:7711 #, no-wrap -msgid "{Scheme Variable} current-build-output-port" +msgid "{Scheme Variable} go-build-system" msgstr "" #. type: defvr -#: doc/guix.texi:6411 -msgid "This variable is bound to a SRFI-39 parameter, which refers to the port where build and error logs sent by the daemon should be written." +#: guix-git/doc/guix.texi:7716 +msgid "This variable is exported by @code{(guix build-system go)}. It implements a build procedure for Go packages using the standard @url{https://golang.org/cmd/go/#hdr-Compile_packages_and_dependencies, Go build mechanisms}." msgstr "" -#. type: Plain text -#: doc/guix.texi:6415 -msgid "Procedures that make RPCs all take a server object as their first argument." +#. type: defvr +#: guix-git/doc/guix.texi:7727 +msgid "The user is expected to provide a value for the key @code{#:import-path} and, in some cases, @code{#:unpack-path}. The @url{https://golang.org/doc/code.html#ImportPaths, import path} corresponds to the file system path expected by the package's build scripts and any referring packages, and provides a unique way to refer to a Go package. It is typically based on a combination of the package source code's remote URI and file system hierarchy structure. In some cases, you will need to unpack the package's source code to a different directory structure than the one indicated by the import path, and @code{#:unpack-path} should be used in such cases." msgstr "" -#. type: deffn -#: doc/guix.texi:6416 -#, no-wrap -msgid "{Scheme Procedure} valid-path? @var{server} @var{path}" +#. type: defvr +#: guix-git/doc/guix.texi:7732 +msgid "Packages that provide Go libraries should install their source code into the built output. The key @code{#:install-source?}, which defaults to @code{#t}, controls whether or not the source code is installed. It can be set to @code{#f} for packages that only provide executable files." msgstr "" -#. type: cindex -#: doc/guix.texi:6417 +#. type: defvr +#: guix-git/doc/guix.texi:7734 #, no-wrap -msgid "invalid store items" +msgid "{Scheme Variable} glib-or-gtk-build-system" msgstr "" -#. type: deffn -#: doc/guix.texi:6422 -msgid "Return @code{#t} when @var{path} designates a valid store item and @code{#f} otherwise (an invalid item may exist on disk but still be invalid, for instance because it is the result of an aborted or failed build.)" +#. type: defvr +#: guix-git/doc/guix.texi:7737 +msgid "This variable is exported by @code{(guix build-system glib-or-gtk)}. It is intended for use with packages making use of GLib or GTK+." msgstr "" -#. type: deffn -#: doc/guix.texi:6425 -msgid "A @code{&store-protocol-error} condition is raised if @var{path} is not prefixed by the store directory (@file{/gnu/store})." +#. type: defvr +#: guix-git/doc/guix.texi:7740 +msgid "This build system adds the following two phases to the ones defined by @code{gnu-build-system}:" msgstr "" -#. type: deffn -#: doc/guix.texi:6427 +#. type: item +#: guix-git/doc/guix.texi:7742 guix-git/doc/guix.texi:8210 #, no-wrap -msgid "{Scheme Procedure} add-text-to-store @var{server} @var{name} @var{text} [@var{references}]" +msgid "glib-or-gtk-wrap" msgstr "" -#. type: deffn -#: doc/guix.texi:6431 -msgid "Add @var{text} under file @var{name} in the store, and return its store path. @var{references} is the list of store paths referred to by the resulting store path." +#. type: table +#: guix-git/doc/guix.texi:7749 +msgid "The phase @code{glib-or-gtk-wrap} ensures that programs in @file{bin/} are able to find GLib ``schemas'' and @uref{https://developer.gnome.org/gtk3/stable/gtk-running.html, GTK+ modules}. This is achieved by wrapping the programs in launch scripts that appropriately set the @env{XDG_DATA_DIRS} and @env{GTK_PATH} environment variables." msgstr "" -#. type: deffn -#: doc/guix.texi:6433 -#, no-wrap -msgid "{Scheme Procedure} build-derivations @var{server} @var{derivations}" +#. type: table +#: guix-git/doc/guix.texi:7756 +msgid "It is possible to exclude specific package outputs from that wrapping process by listing their names in the @code{#:glib-or-gtk-wrap-excluded-outputs} parameter. This is useful when an output is known not to contain any GLib or GTK+ binaries, and where wrapping would gratuitously add a dependency of that output on GLib and GTK+." msgstr "" -#. type: deffn -#: doc/guix.texi:6437 -msgid "Build @var{derivations} (a list of @code{} objects or derivation paths), and return when the worker is done building them. Return @code{#t} on success." +#. type: item +#: guix-git/doc/guix.texi:7757 guix-git/doc/guix.texi:8214 +#, no-wrap +msgid "glib-or-gtk-compile-schemas" msgstr "" -#. type: Plain text -#: doc/guix.texi:6443 -msgid "Note that the @code{(guix monads)} module provides a monad as well as monadic versions of the above procedures, with the goal of making it more convenient to work with code that accesses the store (@pxref{The Store Monad})." +#. type: table +#: guix-git/doc/guix.texi:7765 +msgid "The phase @code{glib-or-gtk-compile-schemas} makes sure that all @uref{https://developer.gnome.org/gio/stable/glib-compile-schemas.html, GSettings schemas} of GLib are compiled. Compilation is performed by the @command{glib-compile-schemas} program. It is provided by the package @code{glib:bin} which is automatically imported by the build system. The @code{glib} package providing @command{glib-compile-schemas} can be specified with the @code{#:glib} parameter." msgstr "" -#. type: i{#1} -#: doc/guix.texi:6446 -msgid "This section is currently incomplete." +#. type: defvr +#: guix-git/doc/guix.texi:7768 +msgid "Both phases are executed after the @code{install} phase." msgstr "" -#. type: cindex -#: doc/guix.texi:6450 +#. type: defvr +#: guix-git/doc/guix.texi:7770 #, no-wrap -msgid "derivations" +msgid "{Scheme Variable} guile-build-system" msgstr "" -#. type: Plain text -#: doc/guix.texi:6454 -msgid "Low-level build actions and the environment in which they are performed are represented by @dfn{derivations}. A derivation contains the following pieces of information:" +#. type: defvr +#: guix-git/doc/guix.texi:7777 +msgid "This build system is for Guile packages that consist exclusively of Scheme code and that are so lean that they don't even have a makefile, let alone a @file{configure} script. It compiles Scheme code using @command{guild compile} (@pxref{Compilation,,, guile, GNU Guile Reference Manual}) and installs the @file{.scm} and @file{.go} files in the right place. It also installs documentation." msgstr "" -#. type: itemize -#: doc/guix.texi:6459 -msgid "The outputs of the derivation---derivations produce at least one file or directory in the store, but may produce more." +#. type: defvr +#: guix-git/doc/guix.texi:7780 +msgid "This build system supports cross-compilation by using the @option{--target} option of @samp{guild compile}." msgstr "" -#. type: cindex -#: doc/guix.texi:6461 -#, no-wrap -msgid "build-time dependencies" +#. type: defvr +#: guix-git/doc/guix.texi:7783 +msgid "Packages built with @code{guile-build-system} must provide a Guile package in their @code{native-inputs} field." msgstr "" -#. type: cindex -#: doc/guix.texi:6462 +#. type: defvr +#: guix-git/doc/guix.texi:7785 #, no-wrap -msgid "dependencies, build-time" -msgstr "" - -#. type: itemize -#: doc/guix.texi:6466 -msgid "The inputs of the derivations---i.e., its build-time dependencies---which may be other derivations or plain files in the store (patches, build scripts, etc.)" +msgid "{Scheme Variable} julia-build-system" msgstr "" -#. type: itemize -#: doc/guix.texi:6469 -msgid "The system type targeted by the derivation---e.g., @code{x86_64-linux}." +#. type: defvr +#: guix-git/doc/guix.texi:7792 +msgid "This variable is exported by @code{(guix build-system julia)}. It implements the build procedure used by @uref{https://julialang.org/, julia} packages, which essentially is similar to running @samp{julia -e 'using Pkg; Pkg.add(package)'} in an environment where @env{JULIA_LOAD_PATH} contains the paths to all Julia package inputs. Tests are run by calling @code{/test/runtests.jl}." msgstr "" -#. type: itemize -#: doc/guix.texi:6473 -msgid "The file name of a build script in the store, along with the arguments to be passed." +#. type: defvr +#: guix-git/doc/guix.texi:7796 +msgid "The Julia package name is read from the file @file{Project.toml}. This value can be overridden by passing the argument @code{#:julia-package-name} (which must be correctly capitalized)." msgstr "" -#. type: itemize -#: doc/guix.texi:6476 -msgid "A list of environment variables to be defined." +#. type: defvr +#: guix-git/doc/guix.texi:7800 +msgid "Julia packages usually manage their binary dependencies via @code{JLLWrappers.jl}, a Julia package that creates a module (named after the wrapped library followed by @code{_jll.jl}." msgstr "" -#. type: cindex -#: doc/guix.texi:6479 -#, no-wrap -msgid "derivation path" +#. type: defvr +#: guix-git/doc/guix.texi:7805 +msgid "To add the binary path @code{_jll.jl} packages, you need to patch the files under @file{src/wrappers/}, replacing the call to the macro @code{JLLWrappers.@@generate_wrapper_header}, adding as a second argument containing the store path the binary." msgstr "" -#. type: Plain text -#: doc/guix.texi:6487 -msgid "Derivations allow clients of the daemon to communicate build actions to the store. They exist in two forms: as an in-memory representation, both on the client- and daemon-side, and as files in the store whose name end in @code{.drv}---these files are referred to as @dfn{derivation paths}. Derivations paths can be passed to the @code{build-derivations} procedure to perform the build actions they prescribe (@pxref{The Store})." +#. type: defvr +#: guix-git/doc/guix.texi:7809 +msgid "As an example, in the MbedTLS Julia package, we add a build phase (@pxref{Build Phases}) to insert the absolute file name of the wrapped MbedTLS package:" msgstr "" -#. type: cindex -#: doc/guix.texi:6488 +#. type: lisp +#: guix-git/doc/guix.texi:7821 #, no-wrap -msgid "fixed-output derivations" +msgid "" +"(add-after 'unpack 'override-binary-path\n" +" (lambda* (#:key inputs #:allow-other-keys)\n" +" (for-each (lambda (wrapper)\n" +" (substitute* wrapper\n" +" ((\"generate_wrapper_header.*\")\n" +" (string-append\n" +" \"generate_wrapper_header(\\\"MbedTLS\\\", \\\"\"\n" +" (assoc-ref inputs \"mbedtls-apache\") \"\\\")\\n\"))))\n" +" ;; There's a Julia file for each platform, override them all.\n" +" (find-files \"src/wrappers/\" \"\\\\.jl$\"))))\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:6495 -msgid "Operations such as file downloads and version-control checkouts for which the expected content hash is known in advance are modeled as @dfn{fixed-output derivations}. Unlike regular derivations, the outputs of a fixed-output derivation are independent of its inputs---e.g., a source code download produces the same result regardless of the download method and tools being used." +#. type: defvr +#: guix-git/doc/guix.texi:7829 +msgid "Some older packages that aren't using @file{Package.toml} yet, will require this file to be created, too. The function @code{julia-create-package-toml} helps creating the file. You need to pass the outputs and the source of the package, it's name (the same as the @code{file-name} parameter), the package uuid, the package version, and a list of dependencies specified by their name and their uuid." msgstr "" -#. type: item -#: doc/guix.texi:6496 doc/guix.texi:9483 +#. type: defvr +#: guix-git/doc/guix.texi:7831 #, no-wrap -msgid "references" +msgid "{Scheme Variable} maven-build-system" msgstr "" -#. type: cindex -#: doc/guix.texi:6497 -#, no-wrap -msgid "run-time dependencies" +#. type: defvr +#: guix-git/doc/guix.texi:7838 +msgid "This variable is exported by @code{(guix build-system maven)}. It implements a build procedure for @uref{https://maven.apache.org, Maven} packages. Maven is a dependency and lifecycle management tool for Java. A user of Maven specifies dependencies and plugins in a @file{pom.xml} file that Maven reads. When Maven does not have one of the dependencies or plugins in its repository, it will download them and use them to build the package." msgstr "" -#. type: cindex -#: doc/guix.texi:6498 -#, no-wrap -msgid "dependencies, run-time" +#. type: defvr +#: guix-git/doc/guix.texi:7848 +msgid "The maven build system ensures that maven will not try to download any dependency by running in offline mode. Maven will fail if a dependency is missing. Before running Maven, the @file{pom.xml} (and subprojects) are modified to specify the version of dependencies and plugins that match the versions available in the guix build environment. Dependencies and plugins must be installed in the fake maven repository at @file{lib/m2}, and are symlinked into a proper repository before maven is run. Maven is instructed to use that repository for the build and installs built artifacts there. Changed files are copied to the @file{lib/m2} directory of the package output." msgstr "" -#. type: Plain text -#: doc/guix.texi:6505 -msgid "The outputs of derivations---i.e., the build results---have a set of @dfn{references}, as reported by the @code{references} RPC or the @command{guix gc --references} command (@pxref{Invoking guix gc}). References are the set of run-time dependencies of the build results. References are a subset of the inputs of the derivation; this subset is automatically computed by the build daemon by scanning all the files in the outputs." +#. type: defvr +#: guix-git/doc/guix.texi:7851 +msgid "You can specify a @file{pom.xml} file with the @code{#:pom-file} argument, or let the build system use the default @file{pom.xml} file in the sources." msgstr "" -#. type: Plain text -#: doc/guix.texi:6510 -msgid "The @code{(guix derivations)} module provides a representation of derivations as Scheme objects, along with procedures to create and otherwise manipulate derivations. The lowest-level primitive to create a derivation is the @code{derivation} procedure:" +#. type: defvr +#: guix-git/doc/guix.texi:7857 +msgid "In case you need to specify a dependency's version manually, you can use the @code{#:local-packages} argument. It takes an association list where the key is the groupId of the package and its value is an association list where the key is the artifactId of the package and its value is the version you want to override in the @file{pom.xml}." msgstr "" -#. type: deffn -#: doc/guix.texi:6511 -#, no-wrap -msgid "{Scheme Procedure} derivation @var{store} @var{name} @var{builder} @" +#. type: defvr +#: guix-git/doc/guix.texi:7863 +msgid "Some packages use dependencies or plugins that are not useful at runtime nor at build time in Guix. You can alter the @file{pom.xml} file to remove them using the @code{#:exclude} argument. Its value is an association list where the key is the groupId of the plugin or dependency you want to remove, and the value is a list of artifactId you want to remove." msgstr "" -#. type: deffn -#: doc/guix.texi:6520 -msgid "@var{args} [#:outputs '(\"out\")] [#:hash #f] [#:hash-algo #f] @ [#:recursive? #f] [#:inputs '()] [#:env-vars '()] @ [#:system (%current-system)] [#:references-graphs #f] @ [#:allowed-references #f] [#:disallowed-references #f] @ [#:leaked-env-vars #f] [#:local-build? #f] @ [#:substitutable? #t] [#:properties '()] Build a derivation with the given arguments, and return the resulting @code{} object." +#. type: defvr +#: guix-git/doc/guix.texi:7866 +msgid "You can override the default @code{jdk} and @code{maven} packages with the corresponding argument, @code{#:jdk} and @code{#:maven}." msgstr "" -#. type: deffn -#: doc/guix.texi:6527 -msgid "When @var{hash} and @var{hash-algo} are given, a @dfn{fixed-output derivation} is created---i.e., one whose result is known in advance, such as a file download. If, in addition, @var{recursive?} is true, then that fixed output may be an executable file or a directory and @var{hash} must be the hash of an archive containing this output." +#. type: defvr +#: guix-git/doc/guix.texi:7871 +msgid "The @code{#:maven-plugins} argument is a list of maven plugins used during the build, with the same format as the @code{inputs} fields of the package declaration. Its default value is @code{(default-maven-plugins)} which is also exported." msgstr "" -#. type: deffn -#: doc/guix.texi:6532 -msgid "When @var{references-graphs} is true, it must be a list of file name/store path pairs. In that case, the reference graph of each store path is exported in the build environment in the corresponding file, in a simple text format." +#. type: defvr +#: guix-git/doc/guix.texi:7873 +#, no-wrap +msgid "{Scheme Variable} minify-build-system" msgstr "" -#. type: deffn -#: doc/guix.texi:6537 -msgid "When @var{allowed-references} is true, it must be a list of store items or outputs that the derivation's output may refer to. Likewise, @var{disallowed-references}, if true, must be a list of things the outputs may @emph{not} refer to." +#. type: defvr +#: guix-git/doc/guix.texi:7876 +msgid "This variable is exported by @code{(guix build-system minify)}. It implements a minification procedure for simple JavaScript packages." msgstr "" -#. type: deffn -#: doc/guix.texi:6544 -msgid "When @var{leaked-env-vars} is true, it must be a list of strings denoting environment variables that are allowed to ``leak'' from the daemon's environment to the build environment. This is only applicable to fixed-output derivations---i.e., when @var{hash} is true. The main use is to allow variables such as @code{http_proxy} to be passed to derivations that download files." +#. type: defvr +#: guix-git/doc/guix.texi:7882 +msgid "It adds @code{uglify-js} to the set of inputs and uses it to compress all JavaScript files in the @file{src} directory. A different minifier package can be specified with the @code{#:uglify-js} parameter, but it is expected that the package writes the minified code to the standard output." msgstr "" -#. type: deffn -#: doc/guix.texi:6549 -msgid "When @var{local-build?} is true, declare that the derivation is not a good candidate for offloading and should rather be built locally (@pxref{Daemon Offload Setup}). This is the case for small derivations where the costs of data transfers would outweigh the benefits." +#. type: defvr +#: guix-git/doc/guix.texi:7886 +msgid "When the input JavaScript files are not all located in the @file{src} directory, the parameter @code{#:javascript-files} can be used to specify a list of file names to feed to the minifier." msgstr "" -#. type: deffn -#: doc/guix.texi:6554 -msgid "When @var{substitutable?} is false, declare that substitutes of the derivation's output should not be used (@pxref{Substitutes}). This is useful, for instance, when building packages that capture details of the host CPU instruction set." +#. type: defvr +#: guix-git/doc/guix.texi:7888 +#, no-wrap +msgid "{Scheme Variable} ocaml-build-system" msgstr "" -#. type: deffn -#: doc/guix.texi:6557 -msgid "@var{properties} must be an association list describing ``properties'' of the derivation. It is kept as-is, uninterpreted, in the derivation." +#. type: defvr +#: guix-git/doc/guix.texi:7894 +msgid "This variable is exported by @code{(guix build-system ocaml)}. It implements a build procedure for @uref{https://ocaml.org, OCaml} packages, which consists of choosing the correct set of commands to run for each package. OCaml packages can expect many different commands to be run. This build system will try some of them." msgstr "" -#. type: Plain text -#: doc/guix.texi:6563 -msgid "Here's an example with a shell script as its builder, assuming @var{store} is an open connection to the daemon, and @var{bash} points to a Bash executable in the store:" +#. type: defvr +#: guix-git/doc/guix.texi:7904 +msgid "When the package has a @file{setup.ml} file present at the top-level, it will run @code{ocaml setup.ml -configure}, @code{ocaml setup.ml -build} and @code{ocaml setup.ml -install}. The build system will assume that this file was generated by @uref{http://oasis.forge.ocamlcore.org/, OASIS} and will take care of setting the prefix and enabling tests if they are not disabled. You can pass configure and build flags with the @code{#:configure-flags} and @code{#:build-flags}. The @code{#:test-flags} key can be passed to change the set of flags used to enable tests. The @code{#:use-make?} key can be used to bypass this system in the build and install phases." msgstr "" -#. type: lisp -#: doc/guix.texi:6568 -#, no-wrap -msgid "" -"(use-modules (guix utils)\n" -" (guix store)\n" -" (guix derivations))\n" -"\n" +#. type: defvr +#: guix-git/doc/guix.texi:7909 +msgid "When the package has a @file{configure} file, it is assumed that it is a hand-made configure script that requires a different argument format than in the @code{gnu-build-system}. You can add more flags with the @code{#:configure-flags} key." msgstr "" -#. type: lisp -#: doc/guix.texi:6577 -#, no-wrap -msgid "" -"(let ((builder ; add the Bash script to the store\n" -" (add-text-to-store store \"my-builder.sh\"\n" -" \"echo hello world > $out\\n\" '())))\n" -" (derivation store \"foo\"\n" -" bash `(\"-e\" ,builder)\n" -" #:inputs `((,bash) (,builder))\n" -" #:env-vars '((\"HOME\" . \"/homeless\"))))\n" -"@result{} # /gnu/store/@dots{}-foo>\n" +#. type: defvr +#: guix-git/doc/guix.texi:7913 +msgid "When the package has a @file{Makefile} file (or @code{#:use-make?} is @code{#t}), it will be used and more flags can be passed to the build and install phases with the @code{#:make-flags} key." msgstr "" -#. type: Plain text -#: doc/guix.texi:6584 -msgid "As can be guessed, this primitive is cumbersome to use directly. A better approach is to write build scripts in Scheme, of course! The best course of action for that is to write the build code as a ``G-expression'', and to pass it to @code{gexp->derivation}. For more information, @pxref{G-Expressions}." +#. type: defvr +#: guix-git/doc/guix.texi:7921 +msgid "Finally, some packages do not have these files and use a somewhat standard location for its build system. In that case, the build system will run @code{ocaml pkg/pkg.ml} or @code{ocaml pkg/build.ml} and take care of providing the path to the required findlib module. Additional flags can be passed via the @code{#:build-flags} key. Install is taken care of by @command{opam-installer}. In this case, the @code{opam} package must be added to the @code{native-inputs} field of the package definition." msgstr "" -#. type: Plain text -#: doc/guix.texi:6589 -msgid "Once upon a time, @code{gexp->derivation} did not exist and constructing derivations with build code written in Scheme was achieved with @code{build-expression->derivation}, documented below. This procedure is now deprecated in favor of the much nicer @code{gexp->derivation}." +#. type: defvr +#: guix-git/doc/guix.texi:7929 +msgid "Note that most OCaml packages assume they will be installed in the same directory as OCaml, which is not what we want in guix. In particular, they will install @file{.so} files in their module's directory, which is usually fine because it is in the OCaml compiler directory. In guix though, these libraries cannot be found and we use @env{CAML_LD_LIBRARY_PATH}. This variable points to @file{lib/ocaml/site-lib/stubslibs} and this is where @file{.so} libraries should be installed." msgstr "" -#. type: deffn -#: doc/guix.texi:6590 +#. type: defvr +#: guix-git/doc/guix.texi:7931 #, no-wrap -msgid "{Scheme Procedure} build-expression->derivation @var{store} @" +msgid "{Scheme Variable} python-build-system" msgstr "" -#. type: deffn -#: doc/guix.texi:6606 -msgid "@var{name} @var{exp} @ [#:system (%current-system)] [#:inputs '()] @ [#:outputs '(\"out\")] [#:hash #f] [#:hash-algo #f] @ [#:recursive? #f] [#:env-vars '()] [#:modules '()] @ [#:references-graphs #f] [#:allowed-references #f] @ [#:disallowed-references #f] @ [#:local-build? #f] [#:substitutable? #t] [#:guile-for-build #f] Return a derivation that executes Scheme expression @var{exp} as a builder for derivation @var{name}. @var{inputs} must be a list of @code{(name drv-path sub-drv)} tuples; when @var{sub-drv} is omitted, @code{\"out\"} is assumed. @var{modules} is a list of names of Guile modules from the current search path to be copied in the store, compiled, and made available in the load path during the execution of @var{exp}---e.g., @code{((guix build utils) (guix build gnu-build-system))}." +#. type: defvr +#: guix-git/doc/guix.texi:7936 +msgid "This variable is exported by @code{(guix build-system python)}. It implements the more or less standard build procedure used by Python packages, which consists in running @code{python setup.py build} and then @code{python setup.py install --prefix=/gnu/store/@dots{}}." msgstr "" -#. type: deffn -#: doc/guix.texi:6614 -msgid "@var{exp} is evaluated in an environment where @code{%outputs} is bound to a list of output/path pairs, and where @code{%build-inputs} is bound to a list of string/output-path pairs made from @var{inputs}. Optionally, @var{env-vars} is a list of string pairs specifying the name and value of environment variables visible to the builder. The builder terminates by passing the result of @var{exp} to @code{exit}; thus, when @var{exp} returns @code{#f}, the build is considered to have failed." +#. type: defvr +#: guix-git/doc/guix.texi:7940 +msgid "For packages that install stand-alone Python programs under @code{bin/}, it takes care of wrapping these programs so that their @env{PYTHONPATH} environment variable points to all the Python libraries they depend on." msgstr "" -#. type: deffn -#: doc/guix.texi:6618 -msgid "@var{exp} is built using @var{guile-for-build} (a derivation). When @var{guile-for-build} is omitted or is @code{#f}, the value of the @code{%guile-for-build} fluid is used instead." +#. type: defvr +#: guix-git/doc/guix.texi:7946 +msgid "Which Python package is used to perform the build can be specified with the @code{#:python} parameter. This is a useful way to force a package to be built for a specific version of the Python interpreter, which might be necessary if the package is only compatible with a single interpreter version." msgstr "" -#. type: deffn -#: doc/guix.texi:6623 -msgid "See the @code{derivation} procedure for the meaning of @var{references-graphs}, @var{allowed-references}, @var{disallowed-references}, @var{local-build?}, and @var{substitutable?}." +#. type: defvr +#: guix-git/doc/guix.texi:7951 +msgid "By default guix calls @code{setup.py} under control of @code{setuptools}, much like @command{pip} does. Some packages are not compatible with setuptools (and pip), thus you can disable this by setting the @code{#:use-setuptools?} parameter to @code{#f}." msgstr "" -#. type: Plain text -#: doc/guix.texi:6628 -msgid "Here's an example of a single-output derivation that creates a directory containing one file:" +#. type: defvr +#: guix-git/doc/guix.texi:7953 +#, no-wrap +msgid "{Scheme Variable} perl-build-system" msgstr "" -#. type: lisp -#: doc/guix.texi:6636 -#, no-wrap -msgid "" -"(let ((builder '(let ((out (assoc-ref %outputs \"out\")))\n" -" (mkdir out) ; create /gnu/store/@dots{}-goo\n" -" (call-with-output-file (string-append out \"/test\")\n" -" (lambda (p)\n" -" (display '(hello guix) p))))))\n" -" (build-expression->derivation store \"goo\" builder))\n" -"\n" +#. type: defvr +#: guix-git/doc/guix.texi:7965 +msgid "This variable is exported by @code{(guix build-system perl)}. It implements the standard build procedure for Perl packages, which either consists in running @code{perl Build.PL --prefix=/gnu/store/@dots{}}, followed by @code{Build} and @code{Build install}; or in running @code{perl Makefile.PL PREFIX=/gnu/store/@dots{}}, followed by @code{make} and @code{make install}, depending on which of @code{Build.PL} or @code{Makefile.PL} is present in the package distribution. Preference is given to the former if both @code{Build.PL} and @code{Makefile.PL} exist in the package distribution. This preference can be reversed by specifying @code{#t} for the @code{#:make-maker?} parameter." msgstr "" -#. type: lisp -#: doc/guix.texi:6638 -#, no-wrap -msgid "@result{} # @dots{}>\n" +#. type: defvr +#: guix-git/doc/guix.texi:7969 +msgid "The initial @code{perl Makefile.PL} or @code{perl Build.PL} invocation passes flags specified by the @code{#:make-maker-flags} or @code{#:module-build-flags} parameter, respectively." msgstr "" -#. type: cindex -#: doc/guix.texi:6644 +#. type: defvr +#: guix-git/doc/guix.texi:7971 +msgid "Which Perl package is used can be specified with @code{#:perl}." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:7973 #, no-wrap -msgid "monad" +msgid "{Scheme Variable} renpy-build-system" msgstr "" -#. type: Plain text -#: doc/guix.texi:6650 -msgid "The procedures that operate on the store described in the previous sections all take an open connection to the build daemon as their first argument. Although the underlying model is functional, they either have side effects or depend on the current state of the store." +#. type: defvr +#: guix-git/doc/guix.texi:7977 +msgid "This variable is exported by @code{(guix build-system renpy)}. It implements the more or less standard build procedure used by Ren'py games, which consists of loading @code{#:game} once, thereby creating bytecode for it." msgstr "" -#. type: Plain text -#: doc/guix.texi:6656 -msgid "The former is inconvenient: the connection to the build daemon has to be carried around in all those functions, making it impossible to compose functions that do not take that parameter with functions that do. The latter can be problematic: since store operations have side effects and/or depend on external state, they have to be properly sequenced." +#. type: defvr +#: guix-git/doc/guix.texi:7980 +msgid "It further creates a wrapper script in @code{bin/} and a desktop entry in @code{share/applications}, both of which can be used to launch the game." msgstr "" -#. type: cindex -#: doc/guix.texi:6657 -#, no-wrap -msgid "monadic values" +#. type: defvr +#: guix-git/doc/guix.texi:7984 +msgid "Which Ren'py package is used can be specified with @code{#:renpy}. Games can also be installed in outputs other than ``out'' by using @code{#:output}." msgstr "" -#. type: cindex -#: doc/guix.texi:6658 +#. type: defvr +#: guix-git/doc/guix.texi:7986 #, no-wrap -msgid "monadic functions" +msgid "{Scheme Variable} qt-build-system" msgstr "" -#. type: Plain text -#: doc/guix.texi:6668 -msgid "This is where the @code{(guix monads)} module comes in. This module provides a framework for working with @dfn{monads}, and a particularly useful monad for our uses, the @dfn{store monad}. Monads are a construct that allows two things: associating ``context'' with values (in our case, the context is the store), and building sequences of computations (here computations include accesses to the store). Values in a monad---values that carry this additional context---are called @dfn{monadic values}; procedures that return such values are called @dfn{monadic procedures}." +#. type: defvr +#: guix-git/doc/guix.texi:7989 +msgid "This variable is exported by @code{(guix build-system qt)}. It is intended for use with applications using Qt or KDE." msgstr "" -#. type: Plain text -#: doc/guix.texi:6670 -msgid "Consider this ``normal'' procedure:" +#. type: defvr +#: guix-git/doc/guix.texi:7992 +msgid "This build system adds the following two phases to the ones defined by @code{cmake-build-system}:" msgstr "" -#. type: example -#: doc/guix.texi:6679 +#. type: item +#: guix-git/doc/guix.texi:7994 #, no-wrap -msgid "" -"(define (sh-symlink store)\n" -" ;; Return a derivation that symlinks the 'bash' executable.\n" -" (let* ((drv (package-derivation store bash))\n" -" (out (derivation->output-path drv))\n" -" (sh (string-append out \"/bin/bash\")))\n" -" (build-expression->derivation store \"sh\"\n" -" `(symlink ,sh %output))))\n" +msgid "check-setup" msgstr "" -#. type: Plain text -#: doc/guix.texi:6683 -msgid "Using @code{(guix monads)} and @code{(guix gexp)}, it may be rewritten as a monadic function:" +#. type: table +#: guix-git/doc/guix.texi:8001 +msgid "The phase @code{check-setup} prepares the environment for running the checks as commonly used by Qt test programs. For now this only sets some environment variables: @code{QT_QPA_PLATFORM=offscreen}, @code{DBUS_FATAL_WARNINGS=0} and @code{CTEST_OUTPUT_ON_FAILURE=1}." msgstr "" -#. type: example -#: doc/guix.texi:6691 -#, no-wrap -msgid "" -"(define (sh-symlink)\n" -" ;; Same, but return a monadic value.\n" -" (mlet %store-monad ((drv (package->derivation bash)))\n" -" (gexp->derivation \"sh\"\n" -" #~(symlink (string-append #$drv \"/bin/bash\")\n" -" #$output))))\n" +#. type: table +#: guix-git/doc/guix.texi:8004 +msgid "This phase is added before the @code{check} phase. It's a separate phase to ease adjusting if necessary." msgstr "" -#. type: Plain text -#: doc/guix.texi:6698 -msgid "There are several things to note in the second version: the @code{store} parameter is now implicit and is ``threaded'' in the calls to the @code{package->derivation} and @code{gexp->derivation} monadic procedures, and the monadic value returned by @code{package->derivation} is @dfn{bound} using @code{mlet} instead of plain @code{let}." +#. type: item +#: guix-git/doc/guix.texi:8005 +#, no-wrap +msgid "qt-wrap" msgstr "" -#. type: Plain text -#: doc/guix.texi:6702 -msgid "As it turns out, the call to @code{package->derivation} can even be omitted since it will take place implicitly, as we will see later (@pxref{G-Expressions}):" +#. type: table +#: guix-git/doc/guix.texi:8011 +msgid "The phase @code{qt-wrap} searches for Qt5 plugin paths, QML paths and some XDG in the inputs and output. In case some path is found, all programs in the output's @file{bin/}, @file{sbin/}, @file{libexec/} and @file{lib/libexec/} directories are wrapped in scripts defining the necessary environment variables." msgstr "" -#. type: example -#: doc/guix.texi:6708 -#, no-wrap -msgid "" -"(define (sh-symlink)\n" -" (gexp->derivation \"sh\"\n" -" #~(symlink (string-append #$bash \"/bin/bash\")\n" -" #$output)))\n" +#. type: table +#: guix-git/doc/guix.texi:8017 +msgid "It is possible to exclude specific package outputs from that wrapping process by listing their names in the @code{#:qt-wrap-excluded-outputs} parameter. This is useful when an output is known not to contain any Qt binaries, and where wrapping would gratuitously add a dependency of that output on Qt, KDE, or such." msgstr "" -#. type: Plain text -#: doc/guix.texi:6717 -msgid "Calling the monadic @code{sh-symlink} has no effect. As someone once said, ``you exit a monad like you exit a building on fire: by running''. So, to exit the monad and get the desired effect, one must use @code{run-with-store}:" +#. type: table +#: guix-git/doc/guix.texi:8019 +msgid "This phase is added after the @code{install} phase." msgstr "" -#. type: example -#: doc/guix.texi:6721 +#. type: defvr +#: guix-git/doc/guix.texi:8022 #, no-wrap -msgid "" -"(run-with-store (open-connection) (sh-symlink))\n" -"@result{} /gnu/store/...-sh-symlink\n" +msgid "{Scheme Variable} r-build-system" msgstr "" -#. type: Plain text -#: doc/guix.texi:6727 -msgid "Note that the @code{(guix monad-repl)} module extends the Guile REPL with new ``meta-commands'' to make it easier to deal with monadic procedures: @code{run-in-store}, and @code{enter-store-monad}. The former is used to ``run'' a single monadic value through the store:" +#. type: defvr +#: guix-git/doc/guix.texi:8030 +msgid "This variable is exported by @code{(guix build-system r)}. It implements the build procedure used by @uref{https://r-project.org, R} packages, which essentially is little more than running @samp{R CMD INSTALL --library=/gnu/store/@dots{}} in an environment where @env{R_LIBS_SITE} contains the paths to all R package inputs. Tests are run after installation using the R function @code{tools::testInstalledPackage}." msgstr "" -#. type: example -#: doc/guix.texi:6731 +#. type: defvr +#: guix-git/doc/guix.texi:8032 #, no-wrap -msgid "" -"scheme@@(guile-user)> ,run-in-store (package->derivation hello)\n" -"$1 = # @dots{}>\n" +msgid "{Scheme Variable} rakudo-build-system" msgstr "" -#. type: Plain text -#: doc/guix.texi:6735 -msgid "The latter enters a recursive REPL, where all the return values are automatically run through the store:" +#. type: defvr +#: guix-git/doc/guix.texi:8040 +msgid "This variable is exported by @code{(guix build-system rakudo)}. It implements the build procedure used by @uref{https://rakudo.org/, Rakudo} for @uref{https://perl6.org/, Perl6} packages. It installs the package to @code{/gnu/store/@dots{}/NAME-VERSION/share/perl6} and installs the binaries, library files and the resources, as well as wrap the files under the @code{bin/} directory. Tests can be skipped by passing @code{#f} to the @code{tests?} parameter." msgstr "" -#. type: example -#: doc/guix.texi:6744 -#, no-wrap -msgid "" -"scheme@@(guile-user)> ,enter-store-monad\n" -"store-monad@@(guile-user) [1]> (package->derivation hello)\n" -"$2 = # @dots{}>\n" -"store-monad@@(guile-user) [1]> (text-file \"foo\" \"Hello!\")\n" -"$3 = \"/gnu/store/@dots{}-foo\"\n" -"store-monad@@(guile-user) [1]> ,q\n" -"scheme@@(guile-user)>\n" +#. type: defvr +#: guix-git/doc/guix.texi:8048 +msgid "Which rakudo package is used can be specified with @code{rakudo}. Which perl6-tap-harness package used for the tests can be specified with @code{#:prove6} or removed by passing @code{#f} to the @code{with-prove6?} parameter. Which perl6-zef package used for tests and installing can be specified with @code{#:zef} or removed by passing @code{#f} to the @code{with-zef?} parameter." msgstr "" -#. type: Plain text -#: doc/guix.texi:6749 -msgid "Note that non-monadic values cannot be returned in the @code{store-monad} REPL." +#. type: defvr +#: guix-git/doc/guix.texi:8050 +#, no-wrap +msgid "{Scheme Variable} texlive-build-system" msgstr "" -#. type: Plain text -#: doc/guix.texi:6752 -msgid "The main syntactic forms to deal with monads in general are provided by the @code{(guix monads)} module and are described below." +#. type: defvr +#: guix-git/doc/guix.texi:8055 +msgid "This variable is exported by @code{(guix build-system texlive)}. It is used to build TeX packages in batch mode with a specified engine. The build system sets the @env{TEXINPUTS} variable to find all TeX source files in the inputs." msgstr "" -#. type: deffn -#: doc/guix.texi:6753 -#, no-wrap -msgid "{Scheme Syntax} with-monad @var{monad} @var{body} ..." +#. type: defvr +#: guix-git/doc/guix.texi:8064 +msgid "By default it runs @code{luatex} on all files ending on @code{ins}. A different engine and format can be specified with the @code{#:tex-format} argument. Different build targets can be specified with the @code{#:build-targets} argument, which expects a list of file names. The build system adds only @code{texlive-bin} and @code{texlive-latex-base} (both from @code{(gnu packages tex}) to the inputs. Both can be overridden with the arguments @code{#:texlive-bin} and @code{#:texlive-latex-base}, respectively." msgstr "" -#. type: deffn -#: doc/guix.texi:6756 -msgid "Evaluate any @code{>>=} or @code{return} forms in @var{body} as being in @var{monad}." +#. type: defvr +#: guix-git/doc/guix.texi:8067 +msgid "The @code{#:tex-directory} parameter tells the build system where to install the built files under the texmf tree." msgstr "" -#. type: deffn -#: doc/guix.texi:6758 +#. type: defvr +#: guix-git/doc/guix.texi:8069 #, no-wrap -msgid "{Scheme Syntax} return @var{val}" -msgstr "" - -#. type: deffn -#: doc/guix.texi:6760 -msgid "Return a monadic value that encapsulates @var{val}." +msgid "{Scheme Variable} ruby-build-system" msgstr "" -#. type: deffn -#: doc/guix.texi:6762 -#, no-wrap -msgid "{Scheme Syntax} >>= @var{mval} @var{mproc} ..." +#. type: defvr +#: guix-git/doc/guix.texi:8073 +msgid "This variable is exported by @code{(guix build-system ruby)}. It implements the RubyGems build procedure used by Ruby packages, which involves running @code{gem build} followed by @code{gem install}." msgstr "" -#. type: deffn -#: doc/guix.texi:6769 -msgid "@dfn{Bind} monadic value @var{mval}, passing its ``contents'' to monadic procedures @var{mproc}@dots{}@footnote{This operation is commonly referred to as ``bind'', but that name denotes an unrelated procedure in Guile. Thus we use this somewhat cryptic symbol inherited from the Haskell language.}. There can be one @var{mproc} or several of them, as in this example:" +#. type: defvr +#: guix-git/doc/guix.texi:8081 +msgid "The @code{source} field of a package that uses this build system typically references a gem archive, since this is the format that Ruby developers use when releasing their software. The build system unpacks the gem archive, potentially patches the source, runs the test suite, repackages the gem, and installs it. Additionally, directories and tarballs may be referenced to allow building unreleased gems from Git or a traditional source release tarball." msgstr "" -#. type: example -#: doc/guix.texi:6777 -#, no-wrap -msgid "" -"(run-with-state\n" -" (with-monad %state-monad\n" -" (>>= (return 1)\n" -" (lambda (x) (return (+ 1 x)))\n" -" (lambda (x) (return (* 2 x)))))\n" -" 'some-state)\n" -"\n" +#. type: defvr +#: guix-git/doc/guix.texi:8085 +msgid "Which Ruby package is used can be specified with the @code{#:ruby} parameter. A list of additional flags to be passed to the @command{gem} command can be specified with the @code{#:gem-flags} parameter." msgstr "" -#. type: example -#: doc/guix.texi:6780 +#. type: defvr +#: guix-git/doc/guix.texi:8087 #, no-wrap -msgid "" -"@result{} 4\n" -"@result{} some-state\n" +msgid "{Scheme Variable} waf-build-system" msgstr "" -#. type: deffn -#: doc/guix.texi:6783 -#, no-wrap -msgid "{Scheme Syntax} mlet @var{monad} ((@var{var} @var{mval}) ...) @" +#. type: defvr +#: guix-git/doc/guix.texi:8093 +msgid "This variable is exported by @code{(guix build-system waf)}. It implements a build procedure around the @code{waf} script. The common phases---@code{configure}, @code{build}, and @code{install}---are implemented by passing their names as arguments to the @code{waf} script." msgstr "" -#. type: deffn -#: doc/guix.texi:6785 -msgid "@var{body} ..." +#. type: defvr +#: guix-git/doc/guix.texi:8097 +msgid "The @code{waf} script is executed by the Python interpreter. Which Python package is used to run the script can be specified with the @code{#:python} parameter." msgstr "" -#. type: deffnx -#: doc/guix.texi:6785 +#. type: defvr +#: guix-git/doc/guix.texi:8099 #, no-wrap -msgid "{Scheme Syntax} mlet* @var{monad} ((@var{var} @var{mval}) ...) @" +msgid "{Scheme Variable} scons-build-system" msgstr "" -#. type: deffn -#: doc/guix.texi:6797 -msgid "@var{body} ... Bind the variables @var{var} to the monadic values @var{mval} in @var{body}, which is a sequence of expressions. As with the bind operator, this can be thought of as ``unpacking'' the raw, non-monadic value ``contained'' in @var{mval} and making @var{var} refer to that raw, non-monadic value within the scope of the @var{body}. The form (@var{var} -> @var{val}) binds @var{var} to the ``normal'' value @var{val}, as per @code{let}. The binding operations occur in sequence from left to right. The last expression of @var{body} must be a monadic expression, and its result will become the result of the @code{mlet} or @code{mlet*} when run in the @var{monad}." +#. type: defvr +#: guix-git/doc/guix.texi:8105 +msgid "This variable is exported by @code{(guix build-system scons)}. It implements the build procedure used by the SCons software construction tool. This build system runs @code{scons} to build the package, @code{scons test} to run tests, and then @code{scons install} to install the package." msgstr "" -#. type: deffn -#: doc/guix.texi:6800 -msgid "@code{mlet*} is to @code{mlet} what @code{let*} is to @code{let} (@pxref{Local Bindings,,, guile, GNU Guile Reference Manual})." +#. type: defvr +#: guix-git/doc/guix.texi:8112 +msgid "Additional flags to be passed to @code{scons} can be specified with the @code{#:scons-flags} parameter. The default build and install targets can be overridden with @code{#:build-targets} and @code{#:install-targets} respectively. The version of Python used to run SCons can be specified by selecting the appropriate SCons package with the @code{#:scons} parameter." msgstr "" -#. type: deffn -#: doc/guix.texi:6802 +#. type: defvr +#: guix-git/doc/guix.texi:8114 #, no-wrap -msgid "{Scheme System} mbegin @var{monad} @var{mexp} ..." +msgid "{Scheme Variable} haskell-build-system" msgstr "" -#. type: deffn -#: doc/guix.texi:6806 -msgid "Bind @var{mexp} and the following monadic expressions in sequence, returning the result of the last expression. Every expression in the sequence must be a monadic expression." +#. type: defvr +#: guix-git/doc/guix.texi:8128 +msgid "This variable is exported by @code{(guix build-system haskell)}. It implements the Cabal build procedure used by Haskell packages, which involves running @code{runhaskell Setup.hs configure --prefix=/gnu/store/@dots{}} and @code{runhaskell Setup.hs build}. Instead of installing the package by running @code{runhaskell Setup.hs install}, to avoid trying to register libraries in the read-only compiler store directory, the build system uses @code{runhaskell Setup.hs copy}, followed by @code{runhaskell Setup.hs register}. In addition, the build system generates the package documentation by running @code{runhaskell Setup.hs haddock}, unless @code{#:haddock? #f} is passed. Optional Haddock parameters can be passed with the help of the @code{#:haddock-flags} parameter. If the file @code{Setup.hs} is not found, the build system looks for @code{Setup.lhs} instead." msgstr "" -#. type: deffn -#: doc/guix.texi:6810 -msgid "This is akin to @code{mlet}, except that the return values of the monadic expressions are ignored. In that sense, it is analogous to @code{begin}, but applied to monadic expressions." +#. type: defvr +#: guix-git/doc/guix.texi:8131 +msgid "Which Haskell compiler is used can be specified with the @code{#:haskell} parameter which defaults to @code{ghc}." msgstr "" -#. type: deffn -#: doc/guix.texi:6812 +#. type: defvr +#: guix-git/doc/guix.texi:8133 #, no-wrap -msgid "{Scheme System} mwhen @var{condition} @var{mexp0} @var{mexp*} ..." +msgid "{Scheme Variable} dub-build-system" msgstr "" -#. type: deffn -#: doc/guix.texi:6817 -msgid "When @var{condition} is true, evaluate the sequence of monadic expressions @var{mexp0}..@var{mexp*} as in an @code{mbegin}. When @var{condition} is false, return @code{*unspecified*} in the current monad. Every expression in the sequence must be a monadic expression." +#. type: defvr +#: guix-git/doc/guix.texi:8138 +msgid "This variable is exported by @code{(guix build-system dub)}. It implements the Dub build procedure used by D packages, which involves running @code{dub build} and @code{dub run}. Installation is done by copying the files manually." msgstr "" -#. type: deffn -#: doc/guix.texi:6819 -#, no-wrap -msgid "{Scheme System} munless @var{condition} @var{mexp0} @var{mexp*} ..." +#. type: defvr +#: guix-git/doc/guix.texi:8141 +msgid "Which D compiler is used can be specified with the @code{#:ldc} parameter which defaults to @code{ldc}." msgstr "" -#. type: deffn -#: doc/guix.texi:6824 -msgid "When @var{condition} is false, evaluate the sequence of monadic expressions @var{mexp0}..@var{mexp*} as in an @code{mbegin}. When @var{condition} is true, return @code{*unspecified*} in the current monad. Every expression in the sequence must be a monadic expression." +#. type: anchor{#1} +#: guix-git/doc/guix.texi:8144 +msgid "emacs-build-system" msgstr "" -#. type: cindex -#: doc/guix.texi:6826 +#. type: defvr +#: guix-git/doc/guix.texi:8144 #, no-wrap -msgid "state monad" -msgstr "" - -#. type: Plain text -#: doc/guix.texi:6830 -msgid "The @code{(guix monads)} module provides the @dfn{state monad}, which allows an additional value---the state---to be @emph{threaded} through monadic procedure calls." +msgid "{Scheme Variable} emacs-build-system" msgstr "" #. type: defvr -#: doc/guix.texi:6831 -#, no-wrap -msgid "{Scheme Variable} %state-monad" +#: guix-git/doc/guix.texi:8148 +msgid "This variable is exported by @code{(guix build-system emacs)}. It implements an installation procedure similar to the packaging system of Emacs itself (@pxref{Packages,,, emacs, The GNU Emacs Manual})." msgstr "" #. type: defvr -#: doc/guix.texi:6834 -msgid "The state monad. Procedures in the state monad can access and change the state that is threaded." +#: guix-git/doc/guix.texi:8154 +msgid "It first creates the @code{@code{package}-autoloads.el} file, then it byte compiles all Emacs Lisp files. Differently from the Emacs packaging system, the Info documentation files are moved to the standard documentation directory and the @file{dir} file is deleted. The Elisp package files are installed directly under @file{share/emacs/site-lisp}." msgstr "" #. type: defvr -#: doc/guix.texi:6838 -msgid "Consider the example below. The @code{square} procedure returns a value in the state monad. It returns the square of its argument, but also increments the current state value:" +#: guix-git/doc/guix.texi:8156 +#, no-wrap +msgid "{Scheme Variable} font-build-system" msgstr "" -#. type: example -#: doc/guix.texi:6845 -#, no-wrap -msgid "" -"(define (square x)\n" -" (mlet %state-monad ((count (current-state)))\n" -" (mbegin %state-monad\n" -" (set-current-state (+ 1 count))\n" -" (return (* x x)))))\n" -"\n" +#. type: defvr +#: guix-git/doc/guix.texi:8162 +msgid "This variable is exported by @code{(guix build-system font)}. It implements an installation procedure for font packages where upstream provides pre-compiled TrueType, OpenType, etc.@: font files that merely need to be copied into place. It copies font files to standard locations in the output directory." msgstr "" -#. type: example -#: doc/guix.texi:6849 +#. type: defvr +#: guix-git/doc/guix.texi:8164 #, no-wrap -msgid "" -"(run-with-state (sequence %state-monad (map square (iota 3))) 0)\n" -"@result{} (0 1 4)\n" -"@result{} 3\n" +msgid "{Scheme Variable} meson-build-system" msgstr "" #. type: defvr -#: doc/guix.texi:6853 -msgid "When ``run'' through @var{%state-monad}, we obtain that additional state value, which is the number of @code{square} calls." +#: guix-git/doc/guix.texi:8168 +msgid "This variable is exported by @code{(guix build-system meson)}. It implements the build procedure for packages that use @url{https://mesonbuild.com, Meson} as their build system." msgstr "" -#. type: deffn -#: doc/guix.texi:6855 -#, no-wrap -msgid "{Monadic Procedure} current-state" +#. type: defvr +#: guix-git/doc/guix.texi:8174 +msgid "It adds both Meson and @uref{https://ninja-build.org/, Ninja} to the set of inputs, and they can be changed with the parameters @code{#:meson} and @code{#:ninja} if needed. The default Meson is @code{meson-for-build}, which is special because it doesn't clear the @code{RUNPATH} of binaries and libraries when they are installed." msgstr "" -#. type: deffn -#: doc/guix.texi:6857 -msgid "Return the current state as a monadic value." +#. type: defvr +#: guix-git/doc/guix.texi:8177 +msgid "This build system is an extension of @code{gnu-build-system}, but with the following phases changed to some specific for Meson:" msgstr "" -#. type: deffn -#: doc/guix.texi:6859 +#. type: item +#: guix-git/doc/guix.texi:8180 guix-git/doc/guix.texi:8229 +#: guix-git/doc/guix.texi:8297 #, no-wrap -msgid "{Monadic Procedure} set-current-state @var{value}" +msgid "configure" msgstr "" -#. type: deffn -#: doc/guix.texi:6862 -msgid "Set the current state to @var{value} and return the previous state as a monadic value." +#. type: table +#: guix-git/doc/guix.texi:8185 +msgid "The phase runs @code{meson} with the flags specified in @code{#:configure-flags}. The flag @option{--buildtype} is always set to @code{debugoptimized} unless something else is specified in @code{#:build-type}." msgstr "" -#. type: deffn -#: doc/guix.texi:6864 -#, no-wrap -msgid "{Monadic Procedure} state-push @var{value}" +#. type: table +#: guix-git/doc/guix.texi:8189 +msgid "The phase runs @code{ninja} to build the package in parallel by default, but this can be changed with @code{#:parallel-build?}." msgstr "" -#. type: deffn -#: doc/guix.texi:6867 -msgid "Push @var{value} to the current state, which is assumed to be a list, and return the previous state as a monadic value." +#. type: table +#: guix-git/doc/guix.texi:8193 +msgid "The phase runs @code{ninja} with the target specified in @code{#:test-target}, which is @code{\"test\"} by default." msgstr "" -#. type: deffn -#: doc/guix.texi:6869 -#, no-wrap -msgid "{Monadic Procedure} state-pop" +#. type: table +#: guix-git/doc/guix.texi:8196 +msgid "The phase runs @code{ninja install} and can not be changed." msgstr "" -#. type: deffn -#: doc/guix.texi:6872 -msgid "Pop a value from the current state and return it as a monadic value. The state is assumed to be a list." +#. type: defvr +#: guix-git/doc/guix.texi:8199 +msgid "Apart from that, the build system also adds the following phases:" msgstr "" -#. type: deffn -#: doc/guix.texi:6874 +#. type: item +#: guix-git/doc/guix.texi:8202 #, no-wrap -msgid "{Scheme Procedure} run-with-state @var{mval} [@var{state}]" +msgid "fix-runpath" msgstr "" -#. type: deffn -#: doc/guix.texi:6877 -msgid "Run monadic value @var{mval} starting with @var{state} as the initial state. Return two values: the resulting value, and the resulting state." +#. type: table +#: guix-git/doc/guix.texi:8209 +msgid "This phase ensures that all binaries can find the libraries they need. It searches for required libraries in subdirectories of the package being built, and adds those to @code{RUNPATH} where needed. It also removes references to libraries left over from the build phase by @code{meson-for-build}, such as test dependencies, that aren't actually required for the program to run." msgstr "" -#. type: Plain text -#: doc/guix.texi:6881 -msgid "The main interface to the store monad, provided by the @code{(guix store)} module, is as follows." +#. type: table +#: guix-git/doc/guix.texi:8213 guix-git/doc/guix.texi:8217 +msgid "This phase is the phase provided by @code{glib-or-gtk-build-system}, and it is not enabled by default. It can be enabled with @code{#:glib-or-gtk?}." msgstr "" #. type: defvr -#: doc/guix.texi:6882 +#: guix-git/doc/guix.texi:8220 #, no-wrap -msgid "{Scheme Variable} %store-monad" +msgid "{Scheme Variable} linux-module-build-system" msgstr "" #. type: defvr -#: doc/guix.texi:6884 -msgid "The store monad---an alias for @var{%state-monad}." +#: guix-git/doc/guix.texi:8222 +msgid "@code{linux-module-build-system} allows building Linux kernel modules." msgstr "" #. type: defvr -#: doc/guix.texi:6888 -msgid "Values in the store monad encapsulate accesses to the store. When its effect is needed, a value of the store monad must be ``evaluated'' by passing it to the @code{run-with-store} procedure (see below.)" +#: guix-git/doc/guix.texi:8226 +msgid "This build system is an extension of @code{gnu-build-system}, but with the following phases changed:" msgstr "" -#. type: deffn -#: doc/guix.texi:6890 -#, no-wrap -msgid "{Scheme Procedure} run-with-store @var{store} @var{mval} [#:guile-for-build] [#:system (%current-system)]" +#. type: table +#: guix-git/doc/guix.texi:8232 +msgid "This phase configures the environment so that the Linux kernel's Makefile can be used to build the external kernel module." msgstr "" -#. type: deffn -#: doc/guix.texi:6893 -msgid "Run @var{mval}, a monadic value in the store monad, in @var{store}, an open store connection." +#. type: table +#: guix-git/doc/guix.texi:8236 +msgid "This phase uses the Linux kernel's Makefile in order to build the external kernel module." msgstr "" -#. type: deffn -#: doc/guix.texi:6895 -#, no-wrap -msgid "{Monadic Procedure} text-file @var{name} @var{text} [@var{references}]" +#. type: table +#: guix-git/doc/guix.texi:8240 +msgid "This phase uses the Linux kernel's Makefile in order to install the external kernel module." msgstr "" -#. type: deffn -#: doc/guix.texi:6899 -msgid "Return as a monadic value the absolute file name in the store of the file containing @var{text}, a string. @var{references} is a list of store items that the resulting text file refers to; it defaults to the empty list." +#. type: defvr +#: guix-git/doc/guix.texi:8245 +msgid "It is possible and useful to specify the Linux kernel to use for building the module (in the @code{arguments} form of a package using the @code{linux-module-build-system}, use the key @code{#:linux} to specify it)." msgstr "" -#. type: deffn -#: doc/guix.texi:6901 +#. type: defvr +#: guix-git/doc/guix.texi:8247 #, no-wrap -msgid "{Monadic Procedure} binary-file @var{name} @var{data} [@var{references}]" +msgid "{Scheme Variable} node-build-system" msgstr "" -#. type: deffn -#: doc/guix.texi:6905 -msgid "Return as a monadic value the absolute file name in the store of the file containing @var{data}, a bytevector. @var{references} is a list of store items that the resulting binary file refers to; it defaults to the empty list." +#. type: defvr +#: guix-git/doc/guix.texi:8252 +msgid "This variable is exported by @code{(guix build-system node)}. It implements the build procedure used by @uref{https://nodejs.org, Node.js}, which implements an approximation of the @code{npm install} command, followed by an @code{npm test} command." msgstr "" -#. type: deffn -#: doc/guix.texi:6907 -#, no-wrap -msgid "{Monadic Procedure} interned-file @var{file} [@var{name}] @" +#. type: defvr +#: guix-git/doc/guix.texi:8256 +msgid "Which Node.js package is used to interpret the @code{npm} commands can be specified with the @code{#:node} parameter which defaults to @code{node}." msgstr "" -#. type: deffn -#: doc/guix.texi:6912 -msgid "[#:recursive? #t] [#:select? (const #t)] Return the name of @var{file} once interned in the store. Use @var{name} as its store name, or the basename of @var{file} if @var{name} is omitted." +#. type: Plain text +#: guix-git/doc/guix.texi:8262 +msgid "Lastly, for packages that do not need anything as sophisticated, a ``trivial'' build system is provided. It is trivial in the sense that it provides basically no support: it does not pull any implicit inputs, and does not have a notion of build phases." msgstr "" -#. type: deffn -#: doc/guix.texi:6916 doc/guix.texi:7329 -msgid "When @var{recursive?} is true, the contents of @var{file} are added recursively; if @var{file} designates a flat file and @var{recursive?} is true, its contents are added, and its permission bits are kept." +#. type: defvr +#: guix-git/doc/guix.texi:8263 +#, no-wrap +msgid "{Scheme Variable} trivial-build-system" msgstr "" -#. type: deffn -#: doc/guix.texi:6921 doc/guix.texi:7334 -msgid "When @var{recursive?} is true, call @code{(@var{select?} @var{file} @var{stat})} for each directory entry, where @var{file} is the entry's absolute file name and @var{stat} is the result of @code{lstat}; exclude entries for which @var{select?} does not return true." +#. type: defvr +#: guix-git/doc/guix.texi:8265 +msgid "This variable is exported by @code{(guix build-system trivial)}." msgstr "" -#. type: deffn -#: doc/guix.texi:6923 -msgid "The example below adds a file to the store, under two different names:" +#. type: defvr +#: guix-git/doc/guix.texi:8270 +msgid "This build system requires a @code{#:builder} argument. This argument must be a Scheme expression that builds the package output(s)---as with @code{build-expression->derivation} (@pxref{Derivations, @code{build-expression->derivation}})." msgstr "" -#. type: example -#: doc/guix.texi:6929 -#, no-wrap -msgid "" -"(run-with-store (open-connection)\n" -" (mlet %store-monad ((a (interned-file \"README\"))\n" -" (b (interned-file \"README\" \"LEGU-MIN\")))\n" -" (return (list a b))))\n" -"\n" -msgstr "" +#. type: cindex +#: guix-git/doc/guix.texi:8275 +#, fuzzy, no-wrap +#| msgid "inputs, for Python packages" +msgid "build phases, for packages" +msgstr "Python软件包的输入" -#. type: example -#: doc/guix.texi:6931 -#, no-wrap -msgid "@result{} (\"/gnu/store/rwm@dots{}-README\" \"/gnu/store/44i@dots{}-LEGU-MIN\")\n" +#. type: Plain text +#: guix-git/doc/guix.texi:8281 +msgid "Almost all package build systems implement a notion @dfn{build phases}: a sequence of actions that the build system executes, when you build the package, leading to the installed byproducts in the store. A notable exception is the ``bare-bones'' @code{trivial-build-system} (@pxref{Build Systems})." msgstr "" #. type: Plain text -#: doc/guix.texi:6937 -msgid "The @code{(guix packages)} module exports the following package-related monadic procedures:" +#: guix-git/doc/guix.texi:8285 +msgid "As discussed in the previous section, those build systems provide a standard list of phases. For @code{gnu-build-system}, the main build phases are the following:" msgstr "" -#. type: deffn -#: doc/guix.texi:6938 +#. type: item +#: guix-git/doc/guix.texi:8287 #, no-wrap -msgid "{Monadic Procedure} package-file @var{package} [@var{file}] @" +msgid "unpack" msgstr "" -#. type: deffn -#: doc/guix.texi:6946 -msgid "[#:system (%current-system)] [#:target #f] @ [#:output \"out\"] Return as a monadic value in the absolute file name of @var{file} within the @var{output} directory of @var{package}. When @var{file} is omitted, return the name of the @var{output} directory of @var{package}. When @var{target} is true, use it as a cross-compilation target triplet." +#. type: table +#: guix-git/doc/guix.texi:8291 +msgid "Unpack the source tarball, and change the current directory to the extracted source tree. If the source is actually a directory, copy it to the build tree, and enter that directory." msgstr "" -#. type: deffn -#: doc/guix.texi:6948 +#. type: item +#: guix-git/doc/guix.texi:8292 #, no-wrap -msgid "{Monadic Procedure} package->derivation @var{package} [@var{system}]" +msgid "patch-source-shebangs" msgstr "" -#. type: deffnx -#: doc/guix.texi:6949 -#, no-wrap -msgid "{Monadic Procedure} package->cross-derivation @var{package} @" +#. type: table +#: guix-git/doc/guix.texi:8296 +msgid "Patch shebangs encountered in source files so they refer to the right store file names. For instance, this changes @code{#!/bin/sh} to @code{#!/gnu/store/@dots{}-bash-4.3/bin/sh}." msgstr "" -#. type: deffn -#: doc/guix.texi:6953 -msgid "@var{target} [@var{system}] Monadic version of @code{package-derivation} and @code{package-cross-derivation} (@pxref{Defining Packages})." +#. type: table +#: guix-git/doc/guix.texi:8301 +msgid "Run the @file{configure} script with a number of default options, such as @option{--prefix=/gnu/store/@dots{}}, as well as the options specified by the @code{#:configure-flags} argument." msgstr "" -#. type: cindex -#: doc/guix.texi:6959 -#, no-wrap -msgid "G-expression" +#. type: table +#: guix-git/doc/guix.texi:8306 +msgid "Run @code{make} with the list of flags specified with @code{#:make-flags}. If the @code{#:parallel-build?} argument is true (the default), build with @code{make -j}." msgstr "" -#. type: cindex -#: doc/guix.texi:6960 +#. type: table +#: guix-git/doc/guix.texi:8312 +msgid "Run @code{make check}, or some other target specified with @code{#:test-target}, unless @code{#:tests? #f} is passed. If the @code{#:parallel-tests?} argument is true (the default), run @code{make check -j}." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:8315 +msgid "Run @code{make install} with the flags listed in @code{#:make-flags}." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:8316 #, no-wrap -msgid "build code quoting" +msgid "patch-shebangs" msgstr "" -#. type: Plain text -#: doc/guix.texi:6966 -msgid "So we have ``derivations'', which represent a sequence of build actions to be performed to produce an item in the store (@pxref{Derivations}). These build actions are performed when asking the daemon to actually build the derivations; they are run by the daemon in a container (@pxref{Invoking guix-daemon})." +#. type: table +#: guix-git/doc/guix.texi:8318 +msgid "Patch shebangs on the installed executable files." msgstr "" -#. type: cindex -#: doc/guix.texi:6967 +#. type: item +#: guix-git/doc/guix.texi:8319 #, no-wrap -msgid "strata of code" +msgid "strip" msgstr "" -#. type: Plain text -#: doc/guix.texi:6979 -msgid "It should come as no surprise that we like to write these build actions in Scheme. When we do that, we end up with two @dfn{strata} of Scheme code@footnote{The term @dfn{stratum} in this context was coined by Manuel Serrano et al.@: in the context of their work on Hop. Oleg Kiselyov, who has written insightful @url{http://okmij.org/ftp/meta-programming/#meta-scheme, essays and code on this topic}, refers to this kind of code generation as @dfn{staging}.}: the ``host code''---code that defines packages, talks to the daemon, etc.---and the ``build code''---code that actually performs build actions, such as making directories, invoking @command{make}, etc." +#. type: table +#: guix-git/doc/guix.texi:8323 +msgid "Strip debugging symbols from ELF files (unless @code{#:strip-binaries?} is false), copying them to the @code{debug} output when available (@pxref{Installing Debugging Files})." msgstr "" #. type: Plain text -#: doc/guix.texi:6986 -msgid "To describe a derivation and its build actions, one typically needs to embed build code inside host code. It boils down to manipulating build code as data, and the homoiconicity of Scheme---code has a direct representation as data---comes in handy for that. But we need more than the normal @code{quasiquote} mechanism in Scheme to construct build expressions." +#: guix-git/doc/guix.texi:8332 +msgid "Other build systems have similar phases, with some variations. For example, @code{cmake-build-system} has same-named phases but its @code{configure} phases runs @code{cmake} instead of @code{./configure}. Others, such as @code{python-build-system}, have a wholly different list of standard phases. All this code runs on the @dfn{build side}: it is evaluated when you actually build the package, in a dedicated build process spawned by the build daemon (@pxref{Invoking guix-daemon})." msgstr "" #. type: Plain text -#: doc/guix.texi:6995 -msgid "The @code{(guix gexp)} module implements @dfn{G-expressions}, a form of S-expressions adapted to build expressions. G-expressions, or @dfn{gexps}, consist essentially of three syntactic forms: @code{gexp}, @code{ungexp}, and @code{ungexp-splicing} (or simply: @code{#~}, @code{#$}, and @code{#$@@}), which are comparable to @code{quasiquote}, @code{unquote}, and @code{unquote-splicing}, respectively (@pxref{Expression Syntax, @code{quasiquote},, guile, GNU Guile Reference Manual}). However, there are major differences:" +#: guix-git/doc/guix.texi:8339 +msgid "Build phases are represented as association lists or ``alists'' (@pxref{Association Lists,,, guile, GNU Guile Reference Manual}) where each key is a symbol for the name of the phase and the associated value is a procedure that accepts an arbitrary number of arguments. By convention, those procedures receive information about the build in the form of @dfn{keyword parameters}, which they can use or ignore." msgstr "" -#. type: itemize -#: doc/guix.texi:7000 -msgid "Gexps are meant to be written to a file and run or manipulated by other processes." +#. type: vindex +#: guix-git/doc/guix.texi:8340 +#, no-wrap +msgid "%standard-phases" msgstr "" -#. type: itemize -#: doc/guix.texi:7005 -msgid "When a high-level object such as a package or derivation is unquoted inside a gexp, the result is as if its output file name had been introduced." +#. type: Plain text +#: guix-git/doc/guix.texi:8346 +msgid "For example, here is how @code{(guix build gnu-build-system)} defines @code{%standard-phases}, the variable holding its alist of build phases@footnote{We present a simplified view of those build phases, but do take a look at @code{(guix build gnu-build-system)} to see all the details!}:" msgstr "" -#. type: itemize -#: doc/guix.texi:7010 -msgid "Gexps carry information about the packages or derivations they refer to, and these dependencies are automatically added as inputs to the build processes that use them." +#. type: lisp +#: guix-git/doc/guix.texi:8349 +#, no-wrap +msgid "" +";; The build phases of 'gnu-build-system'.\n" +"\n" msgstr "" -#. type: cindex -#: doc/guix.texi:7012 doc/guix.texi:7516 +#. type: lisp +#: guix-git/doc/guix.texi:8353 #, no-wrap -msgid "lowering, of high-level objects in gexps" +msgid "" +"(define* (unpack #:key source #:allow-other-keys)\n" +" ;; Extract the source tarball.\n" +" (invoke \"tar\" \"xvf\" source))\n" +"\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:7022 -msgid "This mechanism is not limited to package and derivation objects: @dfn{compilers} able to ``lower'' other high-level objects to derivations or files in the store can be defined, such that these objects can also be inserted into gexps. For example, a useful type of high-level objects that can be inserted in a gexp is ``file-like objects'', which make it easy to add files to the store and to refer to them in derivations and such (see @code{local-file} and @code{plain-file} below.)" +#. type: lisp +#: guix-git/doc/guix.texi:8359 +#, no-wrap +msgid "" +"(define* (configure #:key outputs #:allow-other-keys)\n" +" ;; Run the 'configure' script. Install to output \"out\".\n" +" (let ((out (assoc-ref outputs \"out\")))\n" +" (invoke \"./configure\"\n" +" (string-append \"--prefix=\" out))))\n" +"\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:7024 -msgid "To illustrate the idea, here is an example of a gexp:" +#. type: lisp +#: guix-git/doc/guix.texi:8363 +#, no-wrap +msgid "" +"(define* (build #:allow-other-keys)\n" +" ;; Compile.\n" +" (invoke \"make\"))\n" +"\n" msgstr "" -#. type: example -#: doc/guix.texi:7032 +#. type: lisp +#: guix-git/doc/guix.texi:8370 #, no-wrap msgid "" -"(define build-exp\n" -" #~(begin\n" -" (mkdir #$output)\n" -" (chdir #$output)\n" -" (symlink (string-append #$coreutils \"/bin/ls\")\n" -" \"list-files\")))\n" +"(define* (check #:key (test-target \"check\") (tests? #true)\n" +" #:allow-other-keys)\n" +" ;; Run the test suite.\n" +" (if tests?\n" +" (invoke \"make\" test-target)\n" +" (display \"test suite not run\\n\")))\n" +"\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:7037 -msgid "This gexp can be passed to @code{gexp->derivation}; we obtain a derivation that builds a directory containing exactly one symlink to @file{/gnu/store/@dots{}-coreutils-8.22/bin/ls}:" +#. type: lisp +#: guix-git/doc/guix.texi:8374 +#, no-wrap +msgid "" +"(define* (install #:allow-other-keys)\n" +" ;; Install files to the prefix 'configure' specified.\n" +" (invoke \"make\" \"install\"))\n" +"\n" msgstr "" -#. type: example -#: doc/guix.texi:7040 +#. type: lisp +#: guix-git/doc/guix.texi:8383 #, no-wrap -msgid "(gexp->derivation \"the-thing\" build-exp)\n" +msgid "" +"(define %standard-phases\n" +" ;; The list of standard phases (quite a few are omitted\n" +" ;; for brevity). Each element is a symbol/procedure pair.\n" +" (list (cons 'unpack unpack)\n" +" (cons 'configure configure)\n" +" (cons 'build build)\n" +" (cons 'check check)\n" +" (cons 'install install)))\n" msgstr "" #. type: Plain text -#: doc/guix.texi:7048 -msgid "As one would expect, the @code{\"/gnu/store/@dots{}-coreutils-8.22\"} string is substituted to the reference to the @var{coreutils} package in the actual build code, and @var{coreutils} is automatically made an input to the derivation. Likewise, @code{#$output} (equivalent to @code{(ungexp output)}) is replaced by a string containing the directory name of the output of the derivation." +#: guix-git/doc/guix.texi:8393 +msgid "This shows how @code{%standard-phases} is defined as a list of symbol/procedure pairs (@pxref{Pairs,,, guile, GNU Guile Reference Manual}). The first pair associates the @code{unpack} procedure with the @code{unpack} symbol---a name; the second pair defines the @code{configure} phase similarly, and so on. When building a package that uses @code{gnu-build-system} with its default list of phases, those phases are executed sequentially. You can see the name of each phase started and completed in the build log of packages that you build." msgstr "" -#. type: cindex -#: doc/guix.texi:7049 -#, no-wrap -msgid "cross compilation" +#. type: Plain text +#: guix-git/doc/guix.texi:8399 +msgid "Let's now look at the procedures themselves. Each one is defined with @code{define*}: @code{#:key} lists keyword parameters the procedure accepts, possibly with a default value, and @code{#:allow-other-keys} specifies that other keyword parameters are ignored (@pxref{Optional Arguments,,, guile, GNU Guile Reference Manual})." msgstr "" #. type: Plain text -#: doc/guix.texi:7055 -msgid "In a cross-compilation context, it is useful to distinguish between references to the @emph{native} build of a package---that can run on the host---versus references to cross builds of a package. To that end, the @code{#+} plays the same role as @code{#$}, but is a reference to a native package build:" +#: guix-git/doc/guix.texi:8415 +msgid "The @code{unpack} procedure honors the @code{source} parameter, which the build system uses to pass the file name of the source tarball (or version control checkout), and it ignores other parameters. The @code{configure} phase only cares about the @code{outputs} parameter, an alist mapping package output names to their store file name (@pxref{Packages with Multiple Outputs}). It extracts the file name of for @code{out}, the default output, and passes it to @command{./configure} as the installation prefix, meaning that @command{make install} will eventually copy all the files in that directory (@pxref{Configuration, configuration and makefile conventions,, standards, GNU Coding Standards}). @code{build} and @code{install} ignore all their arguments. @code{check} honors the @code{test-target} argument, which specifies the name of the Makefile target to run tests; it prints a message and skips tests when @code{tests?} is false." msgstr "" -#. type: example -#: doc/guix.texi:7065 +#. type: cindex +#: guix-git/doc/guix.texi:8416 #, no-wrap -msgid "" -"(gexp->derivation \"vi\"\n" -" #~(begin\n" -" (mkdir #$output)\n" -" (system* (string-append #+coreutils \"/bin/ln\")\n" -" \"-s\"\n" -" (string-append #$emacs \"/bin/emacs\")\n" -" (string-append #$output \"/bin/vi\")))\n" -" #:target \"mips64el-linux-gnu\")\n" +msgid "build phases, customizing" msgstr "" #. type: Plain text -#: doc/guix.texi:7071 -msgid "In the example above, the native build of @var{coreutils} is used, so that @command{ln} can actually run on the host; but then the cross-compiled build of @var{emacs} is referenced." +#: guix-git/doc/guix.texi:8425 +msgid "The list of phases used for a particular package can be changed with the @code{#:phases} parameter of the build system. Changing the set of build phases boils down to building a new alist of phases based on the @code{%standard-phases} alist described above. This can be done with standard alist procedures such as @code{alist-delete} (@pxref{SRFI-1 Association Lists,,, guile, GNU Guile Reference Manual}); however, it is more convenient to do so with @code{modify-phases} (@pxref{Build Utilities, @code{modify-phases}})." msgstr "" -#. type: cindex -#: doc/guix.texi:7072 -#, no-wrap -msgid "imported modules, for gexps" +#. type: Plain text +#: guix-git/doc/guix.texi:8430 +msgid "Here is an example of a package definition that removes the @code{configure} phase of @code{%standard-phases} and inserts a new phase before the @code{build} phase, called @code{set-prefix-in-makefile}:" msgstr "" -#. type: findex -#: doc/guix.texi:7073 +#. type: lisp +#: guix-git/doc/guix.texi:8450 #, no-wrap -msgid "with-imported-modules" +msgid "" +"(define-public example\n" +" (package\n" +" (name \"example\")\n" +" ;; other fields omitted\n" +" (build-system gnu-build-system)\n" +" (arguments\n" +" '(#:phases (modify-phases %standard-phases\n" +" (delete 'configure)\n" +" (add-before 'build 'set-prefix-in-makefile\n" +" (lambda* (#:key outputs #:allow-other-keys)\n" +" ;; Modify the makefile so that its\n" +" ;; 'PREFIX' variable points to \"out\".\n" +" (let ((out (assoc-ref outputs \"out\")))\n" +" (substitute* \"Makefile\"\n" +" ((\"PREFIX =.*\")\n" +" (string-append \"PREFIX = \"\n" +" out \"\\n\")))\n" +" #true))))))))\n" msgstr "" #. type: Plain text -#: doc/guix.texi:7078 -msgid "Another gexp feature is @dfn{imported modules}: sometimes you want to be able to use certain Guile modules from the ``host environment'' in the gexp, so those modules should be imported in the ``build environment''. The @code{with-imported-modules} form allows you to express that:" +#: guix-git/doc/guix.texi:8456 +msgid "The new phase that is inserted is written as an anonymous procedure, introduced with @code{lambda*}; it honors the @code{outputs} parameter we have seen before. @xref{Build Utilities}, for more about the helpers used by this phase, and for more examples of @code{modify-phases}." msgstr "" -#. type: example -#: doc/guix.texi:7089 +#. type: cindex +#: guix-git/doc/guix.texi:8457 guix-git/doc/guix.texi:9430 #, no-wrap -msgid "" -"(let ((build (with-imported-modules '((guix build utils))\n" -" #~(begin\n" -" (use-modules (guix build utils))\n" -" (mkdir-p (string-append #$output \"/bin\"))))))\n" -" (gexp->derivation \"empty-dir\"\n" -" #~(begin\n" -" #$build\n" -" (display \"success!\\n\")\n" -" #t)))\n" +msgid "code staging" msgstr "" +#. type: cindex +#: guix-git/doc/guix.texi:8458 guix-git/doc/guix.texi:9431 +#, fuzzy, no-wrap +#| msgid "formatting, of code" +msgid "staging, of code" +msgstr "代码格式化" + #. type: Plain text -#: doc/guix.texi:7095 -msgid "In this example, the @code{(guix build utils)} module is automatically pulled into the isolated build environment of our gexp, such that @code{(use-modules (guix build utils))} works as expected." +#: guix-git/doc/guix.texi:8465 +msgid "Keep in mind that build phases are code evaluated at the time the package is actually built. This explains why the whole @code{modify-phases} expression above is quoted (it comes after the @code{'} or apostrophe): it is @dfn{staged} for later execution. @xref{G-Expressions}, for an explanation of code staging and the @dfn{code strata} involved." msgstr "" -#. type: cindex -#: doc/guix.texi:7096 -#, no-wrap -msgid "module closure" +#. type: Plain text +#: guix-git/doc/guix.texi:8475 +msgid "As soon as you start writing non-trivial package definitions (@pxref{Defining Packages}) or other build actions (@pxref{G-Expressions}), you will likely start looking for helpers for ``shell-like'' actions---creating directories, copying and deleting files recursively, manipulating build phases, and so on. The @code{(guix build utils)} module provides such utility procedures." msgstr "" -#. type: findex -#: doc/guix.texi:7097 -#, no-wrap -msgid "source-module-closure" +#. type: Plain text +#: guix-git/doc/guix.texi:8479 +msgid "Most build systems load @code{(guix build utils)} (@pxref{Build Systems}). Thus, when writing custom build phases for your package definitions, you can usually assume those procedures are in scope." msgstr "" #. type: Plain text -#: doc/guix.texi:7104 -msgid "Usually you want the @emph{closure} of the module to be imported---i.e., the module itself and all the modules it depends on---rather than just the module; failing to do that, attempts to use the module will fail because of missing dependent modules. The @code{source-module-closure} procedure computes the closure of a module by looking at its source file headers, which comes in handy in this case:" +#: guix-git/doc/guix.texi:8484 +msgid "When writing G-expressions, you can import @code{(guix build utils)} on the ``build side'' using @code{with-imported-modules} and then put it in scope with the @code{use-modules} form (@pxref{Using Guile Modules,,, guile, GNU Guile Reference Manual}):" msgstr "" -#. type: example -#: doc/guix.texi:7107 +#. type: lisp +#: guix-git/doc/guix.texi:8491 #, no-wrap msgid "" -"(use-modules (guix modules)) ;for 'source-module-closure'\n" +"(with-imported-modules '((guix build utils)) ;import it\n" +" (computed-file \"empty-tree\"\n" +" #~(begin\n" +" ;; Put it in scope.\n" +" (use-modules (guix build utils))\n" "\n" msgstr "" -#. type: example -#: doc/guix.texi:7116 +#. type: lisp +#: guix-git/doc/guix.texi:8494 #, no-wrap msgid "" -"(with-imported-modules (source-module-closure\n" -" '((guix build utils)\n" -" (gnu build vm)))\n" -" (gexp->derivation \"something-with-vms\"\n" -" #~(begin\n" -" (use-modules (guix build utils)\n" -" (gnu build vm))\n" -" @dots{})))\n" +" ;; Happily use its 'mkdir-p' procedure.\n" +" (mkdir-p (string-append #$output \"/a/b/c\")))))\n" msgstr "" -#. type: cindex -#: doc/guix.texi:7118 -#, no-wrap -msgid "extensions, for gexps" +#. type: Plain text +#: guix-git/doc/guix.texi:8498 +msgid "The remainder of this section is the reference for most of the utility procedures provided by @code{(guix build utils)}." msgstr "" -#. type: findex -#: doc/guix.texi:7119 +#. type: subsection +#: guix-git/doc/guix.texi:8501 #, no-wrap -msgid "with-extensions" +msgid "Dealing with Store File Names" msgstr "" #. type: Plain text -#: doc/guix.texi:7124 -msgid "In the same vein, sometimes you want to import not just pure-Scheme modules, but also ``extensions'' such as Guile bindings to C libraries or other ``full-blown'' packages. Say you need the @code{guile-json} package available on the build side, here's how you would do it:" +#: guix-git/doc/guix.texi:8504 +msgid "This section documents procedures that deal with store file names." msgstr "" -#. type: example -#: doc/guix.texi:7127 +#. type: deffn +#: guix-git/doc/guix.texi:8505 #, no-wrap -msgid "" -"(use-modules (gnu packages guile)) ;for 'guile-json'\n" -"\n" +msgid "{Scheme Procedure} %store-directory" msgstr "" -#. type: example -#: doc/guix.texi:7133 -#, no-wrap -msgid "" -"(with-extensions (list guile-json)\n" -" (gexp->derivation \"something-with-json\"\n" -" #~(begin\n" -" (use-modules (json))\n" -" @dots{})))\n" -msgstr "" +#. type: deffn +#: guix-git/doc/guix.texi:8507 +#, fuzzy +#| msgid "Purely functional interface to the store." +msgid "Return the directory name of the store." +msgstr "仓库的纯函数式接口。" -#. type: Plain text -#: doc/guix.texi:7136 -msgid "The syntactic form to construct gexps is summarized below." +#. type: deffn +#: guix-git/doc/guix.texi:8509 +#, no-wrap +msgid "{Scheme Procedure} store-file-name? @var{file}" msgstr "" #. type: deffn -#: doc/guix.texi:7137 -#, no-wrap -msgid "{Scheme Syntax} #~@var{exp}" +#: guix-git/doc/guix.texi:8511 +msgid "Return true if @var{file} is in the store." msgstr "" -#. type: deffnx -#: doc/guix.texi:7138 +#. type: deffn +#: guix-git/doc/guix.texi:8513 #, no-wrap -msgid "{Scheme Syntax} (gexp @var{exp})" +msgid "{Scheme Procedure} strip-store-file-name @var{file}" msgstr "" #. type: deffn -#: doc/guix.texi:7141 -msgid "Return a G-expression containing @var{exp}. @var{exp} may contain one or more of the following forms:" +#: guix-git/doc/guix.texi:8516 +msgid "Strip the @file{/gnu/store} and hash from @var{file}, a store file name. The result is typically a @code{\"@var{package}-@var{version}\"} string." msgstr "" -#. type: item -#: doc/guix.texi:7143 +#. type: deffn +#: guix-git/doc/guix.texi:8518 #, no-wrap -msgid "#$@var{obj}" +msgid "{Scheme Procedure} package-name->name+version @var{name}" msgstr "" -#. type: itemx -#: doc/guix.texi:7144 -#, no-wrap -msgid "(ungexp @var{obj})" +#. type: deffn +#: guix-git/doc/guix.texi:8523 +msgid "Given @var{name}, a package name like @code{\"foo-0.9.1b\"}, return two values: @code{\"foo\"} and @code{\"0.9.1b\"}. When the version part is unavailable, @var{name} and @code{#f} are returned. The first hyphen followed by a digit is considered to introduce the version part." msgstr "" -#. type: table -#: doc/guix.texi:7149 -msgid "Introduce a reference to @var{obj}. @var{obj} may have one of the supported types, for example a package or a derivation, in which case the @code{ungexp} form is replaced by its output file name---e.g., @code{\"/gnu/store/@dots{}-coreutils-8.22}." -msgstr "" +#. type: subsection +#: guix-git/doc/guix.texi:8525 +#, fuzzy, no-wrap +#| msgid "File Systems" +msgid "File Types" +msgstr "文件系统" -#. type: table -#: doc/guix.texi:7152 -msgid "If @var{obj} is a list, it is traversed and references to supported objects are substituted similarly." +#. type: Plain text +#: guix-git/doc/guix.texi:8528 +msgid "The procedures below deal with files and file types." msgstr "" -#. type: table -#: doc/guix.texi:7155 -msgid "If @var{obj} is another gexp, its contents are inserted and its dependencies are added to those of the containing gexp." +#. type: deffn +#: guix-git/doc/guix.texi:8529 +#, no-wrap +msgid "{Scheme Procedure} directory-exists? @var{dir}" msgstr "" -#. type: table -#: doc/guix.texi:7157 -msgid "If @var{obj} is another kind of object, it is inserted as is." +#. type: deffn +#: guix-git/doc/guix.texi:8531 +msgid "Return @code{#t} if @var{dir} exists and is a directory." msgstr "" -#. type: item -#: doc/guix.texi:7158 +#. type: deffn +#: guix-git/doc/guix.texi:8533 #, no-wrap -msgid "#$@var{obj}:@var{output}" +msgid "{Scheme Procedure} executable-file? @var{file}" msgstr "" -#. type: itemx -#: doc/guix.texi:7159 -#, no-wrap -msgid "(ungexp @var{obj} @var{output})" +#. type: deffn +#: guix-git/doc/guix.texi:8535 +msgid "Return @code{#t} if @var{file} exists and is executable." msgstr "" -#. type: table -#: doc/guix.texi:7163 -msgid "This is like the form above, but referring explicitly to the @var{output} of @var{obj}---this is useful when @var{obj} produces multiple outputs (@pxref{Packages with Multiple Outputs})." +#. type: deffn +#: guix-git/doc/guix.texi:8537 +#, no-wrap +msgid "{Scheme Procedure} symbolic-link? @var{file}" msgstr "" -#. type: item -#: doc/guix.texi:7164 -#, no-wrap -msgid "#+@var{obj}" +#. type: deffn +#: guix-git/doc/guix.texi:8539 +msgid "Return @code{#t} if @var{file} is a symbolic link (aka. a ``symlink'')." msgstr "" -#. type: itemx -#: doc/guix.texi:7165 +#. type: deffn +#: guix-git/doc/guix.texi:8541 #, no-wrap -msgid "#+@var{obj}:output" +msgid "{Scheme Procedure} elf-file? @var{file}" msgstr "" -#. type: itemx -#: doc/guix.texi:7166 +#. type: deffnx +#: guix-git/doc/guix.texi:8542 #, no-wrap -msgid "(ungexp-native @var{obj})" +msgid "{Scheme Procedure} ar-file? @var{file}" msgstr "" -#. type: itemx -#: doc/guix.texi:7167 +#. type: deffnx +#: guix-git/doc/guix.texi:8543 #, no-wrap -msgid "(ungexp-native @var{obj} @var{output})" +msgid "{Scheme Procedure} gzip-file? @var{file}" msgstr "" -#. type: table -#: doc/guix.texi:7170 -msgid "Same as @code{ungexp}, but produces a reference to the @emph{native} build of @var{obj} when used in a cross compilation context." +#. type: deffn +#: guix-git/doc/guix.texi:8546 +msgid "Return @code{#t} if @var{file} is, respectively, an ELF file, an @code{ar} archive (such as a @file{.a} static library), or a gzip file." msgstr "" -#. type: item -#: doc/guix.texi:7171 +#. type: deffn +#: guix-git/doc/guix.texi:8548 #, no-wrap -msgid "#$output[:@var{output}]" -msgstr "" - -#. type: itemx -#: doc/guix.texi:7172 -#, no-wrap -msgid "(ungexp output [@var{output}])" +msgid "{Scheme Procedure} reset-gzip-timestamp @var{file} [#:keep-mtime? #t]" msgstr "" -#. type: table -#: doc/guix.texi:7175 -msgid "Insert a reference to derivation output @var{output}, or to the main output when @var{output} is omitted." +#. type: deffn +#: guix-git/doc/guix.texi:8552 +msgid "If @var{file} is a gzip file, reset its embedded timestamp (as with @command{gzip --no-name}) and return true. Otherwise return @code{#f}. When @var{keep-mtime?} is true, preserve @var{file}'s modification time." msgstr "" -#. type: table -#: doc/guix.texi:7177 -msgid "This only makes sense for gexps passed to @code{gexp->derivation}." +#. type: subsection +#: guix-git/doc/guix.texi:8554 +#, no-wrap +msgid "File Manipulation" msgstr "" -#. type: item -#: doc/guix.texi:7178 -#, no-wrap -msgid "#$@@@var{lst}" +#. type: Plain text +#: guix-git/doc/guix.texi:8561 +msgid "The following procedures and macros help create, modify, and delete files. They provide functionality comparable to common shell utilities such as @command{mkdir -p}, @command{cp -r}, @command{rm -r}, and @command{sed}. They complement Guile's extensive, but low-level, file system interface (@pxref{POSIX,,, guile, GNU Guile Reference Manual})." msgstr "" -#. type: itemx -#: doc/guix.texi:7179 +#. type: deffn +#: guix-git/doc/guix.texi:8562 #, no-wrap -msgid "(ungexp-splicing @var{lst})" +msgid "{Scheme Syntax} with-directory-excursion @var{directory} @var{body}@dots{}" msgstr "" -#. type: table -#: doc/guix.texi:7182 -msgid "Like the above, but splices the contents of @var{lst} inside the containing list." +#. type: deffn +#: guix-git/doc/guix.texi:8564 +msgid "Run @var{body} with @var{directory} as the process's current directory." msgstr "" -#. type: item -#: doc/guix.texi:7183 -#, no-wrap -msgid "#+@@@var{lst}" +#. type: deffn +#: guix-git/doc/guix.texi:8571 +msgid "Essentially, this macro changes the current directory to @var{directory} before evaluating @var{body}, using @code{chdir} (@pxref{Processes,,, guile, GNU Guile Reference Manual}). It changes back to the initial directory when the dynamic extent of @var{body} is left, be it @i{via} normal procedure return or @i{via} a non-local exit such as an exception." msgstr "" -#. type: itemx -#: doc/guix.texi:7184 +#. type: deffn +#: guix-git/doc/guix.texi:8573 #, no-wrap -msgid "(ungexp-native-splicing @var{lst})" -msgstr "" - -#. type: table -#: doc/guix.texi:7187 -msgid "Like the above, but refers to native builds of the objects listed in @var{lst}." +msgid "{Scheme Procedure} mkdir-p @var{dir}" msgstr "" #. type: deffn -#: doc/guix.texi:7192 -msgid "G-expressions created by @code{gexp} or @code{#~} are run-time objects of the @code{gexp?} type (see below.)" +#: guix-git/doc/guix.texi:8575 +msgid "Create directory @var{dir} and all its ancestors." msgstr "" #. type: deffn -#: doc/guix.texi:7194 +#: guix-git/doc/guix.texi:8577 #, no-wrap -msgid "{Scheme Syntax} with-imported-modules @var{modules} @var{body}@dots{}" +msgid "{Scheme Procedure} install-file @var{file} @var{directory}" msgstr "" #. type: deffn -#: doc/guix.texi:7197 -msgid "Mark the gexps defined in @var{body}@dots{} as requiring @var{modules} in their execution environment." +#: guix-git/doc/guix.texi:8580 +msgid "Create @var{directory} if it does not exist and copy @var{file} in there under the same name." msgstr "" #. type: deffn -#: doc/guix.texi:7201 -msgid "Each item in @var{modules} can be the name of a module, such as @code{(guix build utils)}, or it can be a module name, followed by an arrow, followed by a file-like object:" -msgstr "" - -#. type: example -#: doc/guix.texi:7207 +#: guix-git/doc/guix.texi:8582 #, no-wrap -msgid "" -"`((guix build utils)\n" -" (guix gcrypt)\n" -" ((guix config) => ,(scheme-file \"config.scm\"\n" -" #~(define-module @dots{}))))\n" +msgid "{Scheme Procedure} make-file-writable @var{file}" msgstr "" #. type: deffn -#: doc/guix.texi:7212 -msgid "In the example above, the first two modules are taken from the search path, and the last one is created from the given file-like object." +#: guix-git/doc/guix.texi:8584 +msgid "Make @var{file} writable for its owner." msgstr "" #. type: deffn -#: doc/guix.texi:7216 -msgid "This form has @emph{lexical} scope: it has an effect on the gexps directly defined in @var{body}@dots{}, but not on those defined, say, in procedures called from @var{body}@dots{}." +#: guix-git/doc/guix.texi:8586 +#, no-wrap +msgid "{Scheme Procedure} copy-recursively @var{source} @var{destination} @" msgstr "" #. type: deffn -#: doc/guix.texi:7218 -#, no-wrap -msgid "{Scheme Syntax} with-extensions @var{extensions} @var{body}@dots{}" +#: guix-git/doc/guix.texi:8593 +msgid "[#:log (current-output-port)] [#:follow-symlinks? #f] [#:keep-mtime? #f] Copy @var{source} directory to @var{destination}. Follow symlinks if @var{follow-symlinks?} is true; otherwise, just preserve them. When @var{keep-mtime?} is true, keep the modification time of the files in @var{source} on those of @var{destination}. Write verbose output to the @var{log} port." msgstr "" #. type: deffn -#: doc/guix.texi:7223 -msgid "Mark the gexps defined in @var{body}@dots{} as requiring @var{extensions} in their build and execution environment. @var{extensions} is typically a list of package objects such as those defined in the @code{(gnu packages guile)} module." +#: guix-git/doc/guix.texi:8595 +#, no-wrap +msgid "{Scheme Procedure} delete-file-recursively @var{dir} @" msgstr "" #. type: deffn -#: doc/guix.texi:7228 -msgid "Concretely, the packages listed in @var{extensions} are added to the load path while compiling imported modules in @var{body}@dots{}; they are also added to the load path of the gexp returned by @var{body}@dots{}." +#: guix-git/doc/guix.texi:8600 +msgid "[#:follow-mounts? #f] Delete @var{dir} recursively, like @command{rm -rf}, without following symlinks. Don't follow mount points either, unless @var{follow-mounts?} is true. Report but ignore errors." msgstr "" #. type: deffn -#: doc/guix.texi:7230 +#: guix-git/doc/guix.texi:8602 #, no-wrap -msgid "{Scheme Procedure} gexp? @var{obj}" +msgid "{Scheme Syntax} substitute* @var{file} @" msgstr "" #. type: deffn -#: doc/guix.texi:7232 -msgid "Return @code{#t} if @var{obj} is a G-expression." -msgstr "" - -#. type: Plain text -#: doc/guix.texi:7238 -msgid "G-expressions are meant to be written to disk, either as code building some derivation, or as plain files in the store. The monadic procedures below allow you to do that (@pxref{The Store Monad}, for more information about monads.)" +#: guix-git/doc/guix.texi:8607 +msgid "((@var{regexp} @var{match-var}@dots{}) @var{body}@dots{}) @dots{} Substitute @var{regexp} in @var{file} by the string returned by @var{body}. @var{body} is evaluated with each @var{match-var} bound to the corresponding positional regexp sub-expression. For example:" msgstr "" -#. type: deffn -#: doc/guix.texi:7239 +#. type: lisp +#: guix-git/doc/guix.texi:8614 #, no-wrap -msgid "{Monadic Procedure} gexp->derivation @var{name} @var{exp} @" +msgid "" +"(substitute* file\n" +" ((\"hello\")\n" +" \"good morning\\n\")\n" +" ((\"foo([a-z]+)bar(.*)$\" all letters end)\n" +" (string-append \"baz\" letter end)))\n" msgstr "" #. type: deffn -#: doc/guix.texi:7257 -msgid "[#:system (%current-system)] [#:target #f] [#:graft? #t] @ [#:hash #f] [#:hash-algo #f] @ [#:recursive? #f] [#:env-vars '()] [#:modules '()] @ [#:module-path @var{%load-path}] @ [#:effective-version \"2.2\"] @ [#:references-graphs #f] [#:allowed-references #f] @ [#:disallowed-references #f] @ [#:leaked-env-vars #f] @ [#:script-name (string-append @var{name} \"-builder\")] @ [#:deprecation-warnings #f] @ [#:local-build? #f] [#:substitutable? #t] @ [#:properties '()] [#:guile-for-build #f] Return a derivation @var{name} that runs @var{exp} (a gexp) with @var{guile-for-build} (a derivation) on @var{system}; @var{exp} is stored in a file called @var{script-name}. When @var{target} is true, it is used as the cross-compilation target triplet for packages referred to by @var{exp}." +#: guix-git/doc/guix.texi:8620 +msgid "Here, anytime a line of @var{file} contains @code{hello}, it is replaced by @code{good morning}. Anytime a line of @var{file} matches the second regexp, @code{all} is bound to the complete match, @code{letters} is bound to the first sub-expression, and @code{end} is bound to the last one." msgstr "" #. type: deffn -#: doc/guix.texi:7265 -msgid "@var{modules} is deprecated in favor of @code{with-imported-modules}. Its meaning is to make @var{modules} available in the evaluation context of @var{exp}; @var{modules} is a list of names of Guile modules searched in @var{module-path} to be copied in the store, compiled, and made available in the load path during the execution of @var{exp}---e.g., @code{((guix build utils) (guix build gnu-build-system))}." +#: guix-git/doc/guix.texi:8623 +msgid "When one of the @var{match-var} is @code{_}, no variable is bound to the corresponding match substring." msgstr "" #. type: deffn -#: doc/guix.texi:7268 -msgid "@var{effective-version} determines the string to use when adding extensions of @var{exp} (see @code{with-extensions}) to the search path---e.g., @code{\"2.2\"}." +#: guix-git/doc/guix.texi:8626 +msgid "Alternatively, @var{file} may be a list of file names, in which case they are all subject to the substitutions." msgstr "" #. type: deffn -#: doc/guix.texi:7271 -msgid "@var{graft?} determines whether packages referred to by @var{exp} should be grafted when applicable." +#: guix-git/doc/guix.texi:8629 +msgid "Be careful about using @code{$} to match the end of a line; by itself it won't match the terminating newline of a line." msgstr "" -#. type: deffn -#: doc/guix.texi:7274 -msgid "When @var{references-graphs} is true, it must be a list of tuples of one of the following forms:" -msgstr "" +#. type: subsection +#: guix-git/doc/guix.texi:8631 +#, fuzzy, no-wrap +#| msgid "File Systems" +msgid "File Search" +msgstr "文件系统" -#. type: example -#: doc/guix.texi:7281 +#. type: cindex +#: guix-git/doc/guix.texi:8633 #, no-wrap -msgid "" -"(@var{file-name} @var{package})\n" -"(@var{file-name} @var{package} @var{output})\n" -"(@var{file-name} @var{derivation})\n" -"(@var{file-name} @var{derivation} @var{output})\n" -"(@var{file-name} @var{store-item})\n" +msgid "file, searching" msgstr "" -#. type: deffn -#: doc/guix.texi:7287 -msgid "The right-hand-side of each element of @var{references-graphs} is automatically made an input of the build process of @var{exp}. In the build environment, each @var{file-name} contains the reference graph of the corresponding item, in a simple text format." +#. type: Plain text +#: guix-git/doc/guix.texi:8635 +msgid "This section documents procedures to search and filter files." msgstr "" #. type: deffn -#: doc/guix.texi:7293 -msgid "@var{allowed-references} must be either @code{#f} or a list of output names and packages. In the latter case, the list denotes store items that the result is allowed to refer to. Any reference to another store item will lead to a build error. Similarly for @var{disallowed-references}, which can list items that must not be referenced by the outputs." +#: guix-git/doc/guix.texi:8636 +#, no-wrap +msgid "{Scheme Procedure} file-name-predicate @var{regexp}" msgstr "" #. type: deffn -#: doc/guix.texi:7296 -msgid "@var{deprecation-warnings} determines whether to show deprecation warnings while compiling modules. It can be @code{#f}, @code{#t}, or @code{'detailed}." +#: guix-git/doc/guix.texi:8639 +msgid "Return a predicate that returns true when passed a file name whose base name matches @var{regexp}." msgstr "" #. type: deffn -#: doc/guix.texi:7298 -msgid "The other arguments are as for @code{derivation} (@pxref{Derivations})." +#: guix-git/doc/guix.texi:8641 +#, no-wrap +msgid "{Scheme Procedure} find-files @var{dir} [@var{pred}] @" msgstr "" -#. type: cindex -#: doc/guix.texi:7300 -#, no-wrap -msgid "file-like objects" +#. type: deffn +#: guix-git/doc/guix.texi:8652 +msgid "[#:stat lstat] [#:directories? #f] [#:fail-on-error? #f] Return the lexicographically sorted list of files under @var{dir} for which @var{pred} returns true. @var{pred} is passed two arguments: the absolute file name, and its stat buffer; the default predicate always returns true. @var{pred} can also be a regular expression, in which case it is equivalent to @code{(file-name-predicate @var{pred})}. @var{stat} is used to obtain file information; using @code{lstat} means that symlinks are not followed. If @var{directories?} is true, then directories will also be included. If @var{fail-on-error?} is true, raise an exception upon error." msgstr "" #. type: Plain text -#: doc/guix.texi:7305 -msgid "The @code{local-file}, @code{plain-file}, @code{computed-file}, @code{program-file}, and @code{scheme-file} procedures below return @dfn{file-like objects}. That is, when unquoted in a G-expression, these objects lead to a file in the store. Consider this G-expression:" +#: guix-git/doc/guix.texi:8656 +msgid "Here are a few examples where we assume that the current directory is the root of the Guix source tree:" msgstr "" -#. type: example -#: doc/guix.texi:7309 +#. type: lisp +#: guix-git/doc/guix.texi:8661 #, no-wrap msgid "" -"#~(system* #$(file-append glibc \"/sbin/nscd\") \"-f\"\n" -" #$(local-file \"/tmp/my-nscd.conf\"))\n" +";; List all the regular files in the current directory.\n" +"(find-files \".\")\n" +"@result{} (\"./.dir-locals.el\" \"./.gitignore\" @dots{})\n" +"\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:7318 -msgid "The effect here is to ``intern'' @file{/tmp/my-nscd.conf} by copying it to the store. Once expanded, for instance @i{via} @code{gexp->derivation}, the G-expression refers to that copy under @file{/gnu/store}; thus, modifying or removing the file in @file{/tmp} does not have any effect on what the G-expression does. @code{plain-file} can be used similarly; it differs in that the file content is directly passed as a string." +#. type: lisp +#: guix-git/doc/guix.texi:8665 +#, no-wrap +msgid "" +";; List all the .scm files under gnu/services.\n" +"(find-files \"gnu/services\" \"\\\\.scm$\")\n" +"@result{} (\"gnu/services/admin.scm\" \"gnu/services/audio.scm\" @dots{})\n" +"\n" msgstr "" -#. type: deffn -#: doc/guix.texi:7319 +#. type: lisp +#: guix-git/doc/guix.texi:8669 #, no-wrap -msgid "{Scheme Procedure} local-file @var{file} [@var{name}] @" +msgid "" +";; List ar files in the current directory.\n" +"(find-files \".\" (lambda (file stat) (ar-file? file)))\n" +"@result{} (\"./libformat.a\" \"./libstore.a\" @dots{})\n" msgstr "" #. type: deffn -#: doc/guix.texi:7325 -msgid "[#:recursive? #f] [#:select? (const #t)] Return an object representing local file @var{file} to add to the store; this object can be used in a gexp. If @var{file} is a relative file name, it is looked up relative to the source file where this form appears. @var{file} will be added to the store under @var{name}--by default the base name of @var{file}." +#: guix-git/doc/guix.texi:8671 +#, no-wrap +msgid "{Scheme Procedure} which @var{program}" msgstr "" #. type: deffn -#: doc/guix.texi:7337 -msgid "This is the declarative counterpart of the @code{interned-file} monadic procedure (@pxref{The Store Monad, @code{interned-file}})." +#: guix-git/doc/guix.texi:8674 +msgid "Return the complete file name for @var{program} as found in @code{$PATH}, or @code{#f} if @var{program} could not be found." msgstr "" -#. type: deffn -#: doc/guix.texi:7339 -#, no-wrap -msgid "{Scheme Procedure} plain-file @var{name} @var{content}" +#. type: Plain text +#: guix-git/doc/guix.texi:8685 +msgid "The @code{(guix build utils)} also contains tools to manipulate build phases as used by build systems (@pxref{Build Systems}). Build phases are represented as association lists or ``alists'' (@pxref{Association Lists,,, guile, GNU Guile Reference Manual}) where each key is a symbol naming the phase and the associated value is a procedure (@pxref{Build Phases})." msgstr "" -#. type: deffn -#: doc/guix.texi:7342 -msgid "Return an object representing a text file called @var{name} with the given @var{content} (a string or a bytevector) to be added to the store." +#. type: Plain text +#: guix-git/doc/guix.texi:8689 +msgid "Guile core and the @code{(srfi srfi-1)} module both provide tools to manipulate alists. The @code{(guix build utils)} module complements those with tools written with build phases in mind." msgstr "" -#. type: deffn -#: doc/guix.texi:7344 -msgid "This is the declarative counterpart of @code{text-file}." -msgstr "" +#. type: cindex +#: guix-git/doc/guix.texi:8690 +#, fuzzy, no-wrap +#| msgid "build daemon" +msgid "build phases, modifying" +msgstr "构建后台进程" #. type: deffn -#: doc/guix.texi:7346 +#: guix-git/doc/guix.texi:8691 #, no-wrap -msgid "{Scheme Procedure} computed-file @var{name} @var{gexp} @" -msgstr "" - -#. type: deffn -#: doc/guix.texi:7351 -msgid "[#:options '(#:local-build? #t)] Return an object representing the store item @var{name}, a file or directory computed by @var{gexp}. @var{options} is a list of additional arguments to pass to @code{gexp->derivation}." +msgid "{Scheme Syntax} modify-phases @var{phases} @var{clause}@dots{}" msgstr "" #. type: deffn -#: doc/guix.texi:7353 -msgid "This is the declarative counterpart of @code{gexp->derivation}." +#: guix-git/doc/guix.texi:8694 +msgid "Modify @var{phases} sequentially as per each @var{clause}, which may have one of the following forms:" msgstr "" -#. type: deffn -#: doc/guix.texi:7355 +#. type: lisp +#: guix-git/doc/guix.texi:8700 #, no-wrap -msgid "{Monadic Procedure} gexp->script @var{name} @var{exp} @" -msgstr "" - -#. type: deffn -#: doc/guix.texi:7360 -msgid "[#:guile (default-guile)] [#:module-path %load-path] Return an executable script @var{name} that runs @var{exp} using @var{guile}, with @var{exp}'s imported modules in its search path. Look up @var{exp}'s modules in @var{module-path}." +msgid "" +"(delete @var{old-phase-name})\n" +"(replace @var{old-phase-name} @var{new-phase})\n" +"(add-before @var{old-phase-name} @var{new-phase-name} @var{new-phase})\n" +"(add-after @var{old-phase-name} @var{new-phase-name} @var{new-phase})\n" msgstr "" #. type: deffn -#: doc/guix.texi:7363 -msgid "The example below builds a script that simply invokes the @command{ls} command:" +#: guix-git/doc/guix.texi:8704 +msgid "Where every @var{phase-name} above is an expression evaluating to a symbol, and @var{new-phase} an expression evaluating to a procedure." msgstr "" -#. type: example -#: doc/guix.texi:7366 -#, no-wrap -msgid "" -"(use-modules (guix gexp) (gnu packages base))\n" -"\n" +#. type: Plain text +#: guix-git/doc/guix.texi:8715 +msgid "The example below is taken from the definition of the @code{grep} package. It adds a phase to run after the @code{install} phase, called @code{fix-egrep-and-fgrep}. That phase is a procedure (@code{lambda*} is for anonymous procedures) that takes a @code{#:outputs} keyword argument and ignores extra keyword arguments (@pxref{Optional Arguments,,, guile, GNU Guile Reference Manual}, for more on @code{lambda*} and optional and keyword arguments.) The phase uses @code{substitute*} to modify the installed @file{egrep} and @file{fgrep} scripts so that they refer to @code{grep} by its absolute file name:" msgstr "" -#. type: example -#: doc/guix.texi:7370 +#. type: lisp +#: guix-git/doc/guix.texi:8729 #, no-wrap msgid "" -"(gexp->script \"list-files\"\n" -" #~(execl #$(file-append coreutils \"/bin/ls\")\n" -" \"ls\"))\n" +"(modify-phases %standard-phases\n" +" (add-after 'install 'fix-egrep-and-fgrep\n" +" ;; Patch 'egrep' and 'fgrep' to execute 'grep' via its\n" +" ;; absolute file name instead of searching for it in $PATH.\n" +" (lambda* (#:key outputs #:allow-other-keys)\n" +" (let* ((out (assoc-ref outputs \"out\"))\n" +" (bin (string-append out \"/bin\")))\n" +" (substitute* (list (string-append bin \"/egrep\")\n" +" (string-append bin \"/fgrep\"))\n" +" ((\"^exec grep\")\n" +" (string-append \"exec \" bin \"/grep\")))\n" +" #t))))\n" msgstr "" -#. type: deffn -#: doc/guix.texi:7375 -msgid "When ``running'' it through the store (@pxref{The Store Monad, @code{run-with-store}}), we obtain a derivation that produces an executable file @file{/gnu/store/@dots{}-list-files} along these lines:" +#. type: Plain text +#: guix-git/doc/guix.texi:8736 +msgid "In the example below, phases are modified in two ways: the standard @code{configure} phase is deleted, presumably because the package does not have a @file{configure} script or anything similar, and the default @code{install} phase is replaced by one that manually copies the executable files to be installed:" msgstr "" -#. type: example -#: doc/guix.texi:7380 +#. type: lisp +#: guix-git/doc/guix.texi:8749 #, no-wrap msgid "" -"#!/gnu/store/@dots{}-guile-2.0.11/bin/guile -ds\n" -"!#\n" -"(execl \"/gnu/store/@dots{}-coreutils-8.22\"/bin/ls\" \"ls\")\n" +"(modify-phases %standard-phases\n" +" (delete 'configure) ;no 'configure' script\n" +" (replace 'install\n" +" (lambda* (#:key outputs #:allow-other-keys)\n" +" ;; The package's Makefile doesn't provide an \"install\"\n" +" ;; rule so do it by ourselves.\n" +" (let ((bin (string-append (assoc-ref outputs \"out\")\n" +" \"/bin\")))\n" +" (install-file \"footswitch\" bin)\n" +" (install-file \"scythe\" bin)\n" +" #t))))\n" msgstr "" -#. type: deffn -#: doc/guix.texi:7383 +#. type: cindex +#: guix-git/doc/guix.texi:8757 #, no-wrap -msgid "{Scheme Procedure} program-file @var{name} @var{exp} @" +msgid "store items" msgstr "" -#. type: deffn -#: doc/guix.texi:7388 -msgid "[#:guile #f] [#:module-path %load-path] Return an object representing the executable store item @var{name} that runs @var{gexp}. @var{guile} is the Guile package used to execute that script. Imported modules of @var{gexp} are looked up in @var{module-path}." +#. type: cindex +#: guix-git/doc/guix.texi:8758 +#, no-wrap +msgid "store paths" msgstr "" -#. type: deffn -#: doc/guix.texi:7390 -msgid "This is the declarative counterpart of @code{gexp->script}." +#. type: Plain text +#: guix-git/doc/guix.texi:8769 +msgid "Conceptually, the @dfn{store} is the place where derivations that have been built successfully are stored---by default, @file{/gnu/store}. Sub-directories in the store are referred to as @dfn{store items} or sometimes @dfn{store paths}. The store has an associated database that contains information such as the store paths referred to by each store path, and the list of @emph{valid} store items---results of successful builds. This database resides in @file{@var{localstatedir}/guix/db}, where @var{localstatedir} is the state directory specified @i{via} @option{--localstatedir} at configure time, usually @file{/var}." msgstr "" -#. type: deffn -#: doc/guix.texi:7392 -#, no-wrap -msgid "{Monadic Procedure} gexp->file @var{name} @var{exp} @" +#. type: Plain text +#: guix-git/doc/guix.texi:8774 +msgid "The store is @emph{always} accessed by the daemon on behalf of its clients (@pxref{Invoking guix-daemon}). To manipulate the store, clients connect to the daemon over a Unix-domain socket, send requests to it, and read the result---these are remote procedure calls, or RPCs." msgstr "" -#. type: deffn -#: doc/guix.texi:7399 -msgid "[#:set-load-path? #t] [#:module-path %load-path] @ [#:splice? #f] @ [#:guile (default-guile)] Return a derivation that builds a file @var{name} containing @var{exp}. When @var{splice?} is true, @var{exp} is considered to be a list of expressions that will be spliced in the resulting file." +#. type: quotation +#: guix-git/doc/guix.texi:8779 +msgid "Users must @emph{never} modify files under @file{/gnu/store} directly. This would lead to inconsistencies and break the immutability assumptions of Guix's functional model (@pxref{Introduction})." msgstr "" -#. type: deffn -#: doc/guix.texi:7404 -msgid "When @var{set-load-path?} is true, emit code in the resulting file to set @code{%load-path} and @code{%load-compiled-path} to honor @var{exp}'s imported modules. Look up @var{exp}'s modules in @var{module-path}." +#. type: quotation +#: guix-git/doc/guix.texi:8783 +msgid "@xref{Invoking guix gc, @command{guix gc --verify}}, for information on how to check the integrity of the store and attempt recovery from accidental modifications." msgstr "" -#. type: deffn -#: doc/guix.texi:7407 -msgid "The resulting file holds references to all the dependencies of @var{exp} or a subset thereof." +#. type: Plain text +#: guix-git/doc/guix.texi:8790 +msgid "The @code{(guix store)} module provides procedures to connect to the daemon, and to perform RPCs. These are described below. By default, @code{open-connection}, and thus all the @command{guix} commands, connect to the local daemon or to the URI specified by the @env{GUIX_DAEMON_SOCKET} environment variable." msgstr "" -#. type: deffn -#: doc/guix.texi:7409 +#. type: defvr +#: guix-git/doc/guix.texi:8791 #, no-wrap -msgid "{Scheme Procedure} scheme-file @var{name} @var{exp} [#:splice? #f]" +msgid "{Environment Variable} GUIX_DAEMON_SOCKET" msgstr "" -#. type: deffn -#: doc/guix.texi:7412 -msgid "Return an object representing the Scheme file @var{name} that contains @var{exp}." +#. type: defvr +#: guix-git/doc/guix.texi:8796 +msgid "When set, the value of this variable should be a file name or a URI designating the daemon endpoint. When it is a file name, it denotes a Unix-domain socket to connect to. In addition to file names, the supported URI schemes are:" msgstr "" -#. type: deffn -#: doc/guix.texi:7414 -msgid "This is the declarative counterpart of @code{gexp->file}." +#. type: code{#1} +#: guix-git/doc/guix.texi:8798 guix-git/doc/guix.texi:24528 +#, no-wrap +msgid "file" msgstr "" -#. type: deffn -#: doc/guix.texi:7416 +#. type: itemx +#: guix-git/doc/guix.texi:8799 #, no-wrap -msgid "{Monadic Procedure} text-file* @var{name} @var{text} @dots{}" +msgid "unix" msgstr "" -#. type: deffn -#: doc/guix.texi:7422 -msgid "Return as a monadic value a derivation that builds a text file containing all of @var{text}. @var{text} may list, in addition to strings, objects of any type that can be used in a gexp: packages, derivations, local file objects, etc. The resulting store file holds references to all these." +#. type: table +#: guix-git/doc/guix.texi:8803 +msgid "These are for Unix-domain sockets. @code{file:///var/guix/daemon-socket/socket} is equivalent to @file{/var/guix/daemon-socket/socket}." msgstr "" -#. type: deffn -#: doc/guix.texi:7427 -msgid "This variant should be preferred over @code{text-file} anytime the file to create will reference items from the store. This is typically the case when building a configuration file that embeds store file names, like this:" +#. type: item +#: guix-git/doc/guix.texi:8804 +#, no-wrap +msgid "guix" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:8812 +msgid "These URIs denote connections over TCP/IP, without encryption nor authentication of the remote host. The URI must specify the host name and optionally a port number (by default port 44146 is used):" msgstr "" #. type: example -#: doc/guix.texi:7435 +#: guix-git/doc/guix.texi:8815 #, no-wrap -msgid "" -"(define (profile.sh)\n" -" ;; Return the name of a shell script in the store that\n" -" ;; initializes the 'PATH' environment variable.\n" -" (text-file* \"profile.sh\"\n" -" \"export PATH=\" coreutils \"/bin:\"\n" -" grep \"/bin:\" sed \"/bin\\n\"))\n" +msgid "guix://master.guix.example.org:1234\n" msgstr "" -#. type: deffn -#: doc/guix.texi:7440 -msgid "In this example, the resulting @file{/gnu/store/@dots{}-profile.sh} file will reference @var{coreutils}, @var{grep}, and @var{sed}, thereby preventing them from being garbage-collected during its lifetime." +#. type: table +#: guix-git/doc/guix.texi:8820 +msgid "This setup is suitable on local networks, such as clusters, where only trusted nodes may connect to the build daemon at @code{master.guix.example.org}." msgstr "" -#. type: deffn -#: doc/guix.texi:7442 +#. type: table +#: guix-git/doc/guix.texi:8824 +msgid "The @option{--listen} option of @command{guix-daemon} can be used to instruct it to listen for TCP connections (@pxref{Invoking guix-daemon, @option{--listen}})." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:8825 #, no-wrap -msgid "{Scheme Procedure} mixed-text-file @var{name} @var{text} @dots{}" +msgid "ssh" msgstr "" -#. type: deffn -#: doc/guix.texi:7446 -msgid "Return an object representing store file @var{name} containing @var{text}. @var{text} is a sequence of strings and file-like objects, as in:" +#. type: cindex +#: guix-git/doc/guix.texi:8826 +#, no-wrap +msgid "SSH access to build daemons" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:8832 +msgid "These URIs allow you to connect to a remote daemon over SSH@. This feature requires Guile-SSH (@pxref{Requirements}) and a working @command{guile} binary in @env{PATH} on the destination machine. It supports public key and GSSAPI authentication. A typical URL might look like this:" msgstr "" #. type: example -#: doc/guix.texi:7450 +#: guix-git/doc/guix.texi:8835 #, no-wrap -msgid "" -"(mixed-text-file \"profile\"\n" -" \"export PATH=\" coreutils \"/bin:\" grep \"/bin\")\n" +msgid "ssh://charlie@@guix.example.org:22\n" msgstr "" -#. type: deffn -#: doc/guix.texi:7453 -msgid "This is the declarative counterpart of @code{text-file*}." +#. type: table +#: guix-git/doc/guix.texi:8839 +msgid "As for @command{guix copy}, the usual OpenSSH client configuration files are honored (@pxref{Invoking guix copy})." msgstr "" -#. type: deffn -#: doc/guix.texi:7455 -#, no-wrap -msgid "{Scheme Procedure} file-union @var{name} @var{files}" +#. type: defvr +#: guix-git/doc/guix.texi:8842 +msgid "Additional URI schemes may be supported in the future." msgstr "" -#. type: deffn -#: doc/guix.texi:7460 -msgid "Return a @code{} that builds a directory containing all of @var{files}. Each item in @var{files} must be a two-element list where the first element is the file name to use in the new directory, and the second element is a gexp denoting the target file. Here's an example:" +#. type: quotation +#: guix-git/doc/guix.texi:8849 +msgid "The ability to connect to remote build daemons is considered experimental as of @value{VERSION}. Please get in touch with us to share any problems or suggestions you may have (@pxref{Contributing})." msgstr "" -#. type: example -#: doc/guix.texi:7467 +#. type: deffn +#: guix-git/doc/guix.texi:8852 #, no-wrap -msgid "" -"(file-union \"etc\"\n" -" `((\"hosts\" ,(plain-file \"hosts\"\n" -" \"127.0.0.1 localhost\"))\n" -" (\"bashrc\" ,(plain-file \"bashrc\"\n" -" \"alias ls='ls --color=auto'\"))))\n" +msgid "{Scheme Procedure} open-connection [@var{uri}] [#:reserve-space? #t]" msgstr "" #. type: deffn -#: doc/guix.texi:7470 -msgid "This yields an @code{etc} directory containing these two files." +#: guix-git/doc/guix.texi:8857 +msgid "Connect to the daemon over the Unix-domain socket at @var{uri} (a string). When @var{reserve-space?} is true, instruct it to reserve a little bit of extra space on the file system so that the garbage collector can still operate should the disk become full. Return a server object." msgstr "" #. type: deffn -#: doc/guix.texi:7472 +#: guix-git/doc/guix.texi:8860 +msgid "@var{file} defaults to @code{%default-socket-path}, which is the normal location given the options that were passed to @command{configure}." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:8862 #, no-wrap -msgid "{Scheme Procedure} directory-union @var{name} @var{things}" +msgid "{Scheme Procedure} close-connection @var{server}" msgstr "" #. type: deffn -#: doc/guix.texi:7475 -msgid "Return a directory that is the union of @var{things}, where @var{things} is a list of file-like objects denoting directories. For example:" +#: guix-git/doc/guix.texi:8864 +msgid "Close the connection to @var{server}." msgstr "" -#. type: example -#: doc/guix.texi:7478 +#. type: defvr +#: guix-git/doc/guix.texi:8866 #, no-wrap -msgid "(directory-union \"guile+emacs\" (list guile emacs))\n" +msgid "{Scheme Variable} current-build-output-port" msgstr "" -#. type: deffn -#: doc/guix.texi:7481 -msgid "yields a directory that is the union of the @code{guile} and @code{emacs} packages." +#. type: defvr +#: guix-git/doc/guix.texi:8869 +msgid "This variable is bound to a SRFI-39 parameter, which refers to the port where build and error logs sent by the daemon should be written." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:8873 +msgid "Procedures that make RPCs all take a server object as their first argument." msgstr "" #. type: deffn -#: doc/guix.texi:7483 +#: guix-git/doc/guix.texi:8874 #, no-wrap -msgid "{Scheme Procedure} file-append @var{obj} @var{suffix} @dots{}" +msgid "{Scheme Procedure} valid-path? @var{server} @var{path}" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:8875 +#, no-wrap +msgid "invalid store items" msgstr "" #. type: deffn -#: doc/guix.texi:7487 -msgid "Return a file-like object that expands to the concatenation of @var{obj} and @var{suffix}, where @var{obj} is a lowerable object and each @var{suffix} is a string." +#: guix-git/doc/guix.texi:8880 +msgid "Return @code{#t} when @var{path} designates a valid store item and @code{#f} otherwise (an invalid item may exist on disk but still be invalid, for instance because it is the result of an aborted or failed build)." msgstr "" #. type: deffn -#: doc/guix.texi:7489 -msgid "As an example, consider this gexp:" +#: guix-git/doc/guix.texi:8883 +msgid "A @code{&store-protocol-error} condition is raised if @var{path} is not prefixed by the store directory (@file{/gnu/store})." msgstr "" -#. type: example -#: doc/guix.texi:7494 +#. type: deffn +#: guix-git/doc/guix.texi:8885 #, no-wrap -msgid "" -"(gexp->script \"run-uname\"\n" -" #~(system* #$(file-append coreutils\n" -" \"/bin/uname\")))\n" +msgid "{Scheme Procedure} add-text-to-store @var{server} @var{name} @var{text} [@var{references}]" msgstr "" #. type: deffn -#: doc/guix.texi:7497 -msgid "The same effect could be achieved with:" +#: guix-git/doc/guix.texi:8889 +msgid "Add @var{text} under file @var{name} in the store, and return its store path. @var{references} is the list of store paths referred to by the resulting store path." msgstr "" -#. type: example -#: doc/guix.texi:7502 +#. type: deffn +#: guix-git/doc/guix.texi:8891 #, no-wrap -msgid "" -"(gexp->script \"run-uname\"\n" -" #~(system* (string-append #$coreutils\n" -" \"/bin/uname\")))\n" +msgid "{Scheme Procedure} build-derivations @var{store} @var{derivations} @" msgstr "" #. type: deffn -#: doc/guix.texi:7508 -msgid "There is one difference though: in the @code{file-append} case, the resulting script contains the absolute file name as a string, whereas in the second case, the resulting script contains a @code{(string-append @dots{})} expression to construct the file name @emph{at run time}." +#: guix-git/doc/guix.texi:8896 +msgid "[@var{mode}] Build @var{derivations}, a list of @code{} objects, @file{.drv} file names, or derivation/output pairs, using the specified @var{mode}---@code{(build-mode normal)} by default." msgstr "" #. type: Plain text -#: doc/guix.texi:7515 -msgid "Of course, in addition to gexps embedded in ``host'' code, there are also modules containing build tools. To make it clear that they are meant to be used in the build stratum, these modules are kept in the @code{(guix build @dots{})} name space." +#: guix-git/doc/guix.texi:8902 +msgid "Note that the @code{(guix monads)} module provides a monad as well as monadic versions of the above procedures, with the goal of making it more convenient to work with code that accesses the store (@pxref{The Store Monad})." msgstr "" -#. type: Plain text -#: doc/guix.texi:7521 -msgid "Internally, high-level objects are @dfn{lowered}, using their compiler, to either derivations or store items. For instance, lowering a package yields a derivation, and lowering a @code{plain-file} yields a store item. This is achieved using the @code{lower-object} monadic procedure." +#. type: i{#1} +#: guix-git/doc/guix.texi:8905 +msgid "This section is currently incomplete." msgstr "" -#. type: deffn -#: doc/guix.texi:7522 +#. type: cindex +#: guix-git/doc/guix.texi:8909 #, no-wrap -msgid "{Monadic Procedure} lower-object @var{obj} [@var{system}] @" +msgid "derivations" msgstr "" -#. type: deffn -#: doc/guix.texi:7528 -msgid "[#:target #f] Return as a value in @var{%store-monad} the derivation or store item corresponding to @var{obj} for @var{system}, cross-compiling for @var{target} if @var{target} is true. @var{obj} must be an object that has an associated gexp compiler, such as a @code{}." +#. type: Plain text +#: guix-git/doc/guix.texi:8913 +msgid "Low-level build actions and the environment in which they are performed are represented by @dfn{derivations}. A derivation contains the following pieces of information:" msgstr "" -#. type: section -#: doc/guix.texi:7531 +#. type: itemize +#: guix-git/doc/guix.texi:8918 +msgid "The outputs of the derivation---derivations produce at least one file or directory in the store, but may produce more." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:8920 #, no-wrap -msgid "Invoking @command{guix repl}" +msgid "build-time dependencies" msgstr "" #. type: cindex -#: doc/guix.texi:7533 +#: guix-git/doc/guix.texi:8921 #, no-wrap -msgid "REPL, read-eval-print loop" +msgid "dependencies, build-time" msgstr "" -#. type: Plain text -#: doc/guix.texi:7539 -msgid "The @command{guix repl} command spawns a Guile @dfn{read-eval-print loop} (REPL) for interactive programming (@pxref{Using Guile Interactively,,, guile, GNU Guile Reference Manual}). Compared to just launching the @command{guile} command, @command{guix repl} guarantees that all the Guix modules and all its dependencies are available in the search path. You can use it this way:" +#. type: itemize +#: guix-git/doc/guix.texi:8925 +msgid "The inputs of the derivations---i.e., its build-time dependencies---which may be other derivations or plain files in the store (patches, build scripts, etc.)." msgstr "" -#. type: example -#: doc/guix.texi:7545 -#, no-wrap -msgid "" -"$ guix repl\n" -"scheme@@(guile-user)> ,use (gnu packages base)\n" -"scheme@@(guile-user)> coreutils\n" -"$1 = #\n" +#. type: itemize +#: guix-git/doc/guix.texi:8928 +msgid "The system type targeted by the derivation---e.g., @code{x86_64-linux}." msgstr "" -#. type: Plain text -#: doc/guix.texi:7552 -msgid "In addition, @command{guix repl} implements a simple machine-readable REPL protocol for use by @code{(guix inferior)}, a facility to interact with @dfn{inferiors}, separate processes running a potentially different revision of Guix." +#. type: itemize +#: guix-git/doc/guix.texi:8932 +msgid "The file name of a build script in the store, along with the arguments to be passed." msgstr "" -#. type: Plain text -#: doc/guix.texi:7554 -msgid "The available options are as follows:" +#. type: itemize +#: guix-git/doc/guix.texi:8935 +msgid "A list of environment variables to be defined." msgstr "" -#. type: item -#: doc/guix.texi:7556 doc/guix.texi:9516 +#. type: cindex +#: guix-git/doc/guix.texi:8938 #, no-wrap -msgid "--type=@var{type}" +msgid "derivation path" msgstr "" -#. type: itemx -#: doc/guix.texi:7557 doc/guix.texi:9517 doc/guix.texi:24566 +#. type: Plain text +#: guix-git/doc/guix.texi:8946 +msgid "Derivations allow clients of the daemon to communicate build actions to the store. They exist in two forms: as an in-memory representation, both on the client- and daemon-side, and as files in the store whose name end in @file{.drv}---these files are referred to as @dfn{derivation paths}. Derivations paths can be passed to the @code{build-derivations} procedure to perform the build actions they prescribe (@pxref{The Store})." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:8947 #, no-wrap -msgid "-t @var{type}" +msgid "fixed-output derivations" msgstr "" -#. type: table -#: doc/guix.texi:7559 -msgid "Start a REPL of the given @var{TYPE}, which can be one of the following:" +#. type: Plain text +#: guix-git/doc/guix.texi:8954 +msgid "Operations such as file downloads and version-control checkouts for which the expected content hash is known in advance are modeled as @dfn{fixed-output derivations}. Unlike regular derivations, the outputs of a fixed-output derivation are independent of its inputs---e.g., a source code download produces the same result regardless of the download method and tools being used." msgstr "" #. type: item -#: doc/guix.texi:7561 +#: guix-git/doc/guix.texi:8955 guix-git/doc/guix.texi:12445 #, no-wrap -msgid "guile" +msgid "references" msgstr "" -#. type: table -#: doc/guix.texi:7563 -msgid "This is default, and it spawns a standard full-featured Guile REPL." +#. type: cindex +#: guix-git/doc/guix.texi:8956 +#, no-wrap +msgid "run-time dependencies" msgstr "" -#. type: item -#: doc/guix.texi:7563 +#. type: cindex +#: guix-git/doc/guix.texi:8957 #, no-wrap -msgid "machine" +msgid "dependencies, run-time" msgstr "" -#. type: table -#: doc/guix.texi:7566 -msgid "Spawn a REPL that uses the machine-readable protocol. This is the protocol that the @code{(guix inferior)} module speaks." +#. type: Plain text +#: guix-git/doc/guix.texi:8964 +msgid "The outputs of derivations---i.e., the build results---have a set of @dfn{references}, as reported by the @code{references} RPC or the @command{guix gc --references} command (@pxref{Invoking guix gc}). References are the set of run-time dependencies of the build results. References are a subset of the inputs of the derivation; this subset is automatically computed by the build daemon by scanning all the files in the outputs." msgstr "" -#. type: table -#: doc/guix.texi:7572 -msgid "By default, @command{guix repl} reads from standard input and writes to standard output. When this option is passed, it will instead listen for connections on @var{endpoint}. Here are examples of valid options:" +#. type: Plain text +#: guix-git/doc/guix.texi:8969 +msgid "The @code{(guix derivations)} module provides a representation of derivations as Scheme objects, along with procedures to create and otherwise manipulate derivations. The lowest-level primitive to create a derivation is the @code{derivation} procedure:" msgstr "" -#. type: item -#: doc/guix.texi:7574 +#. type: deffn +#: guix-git/doc/guix.texi:8970 #, no-wrap -msgid "--listen=tcp:37146" +msgid "{Scheme Procedure} derivation @var{store} @var{name} @var{builder} @" msgstr "" -#. type: table -#: doc/guix.texi:7576 -msgid "Accept connections on localhost on port 37146." +#. type: deffn +#: guix-git/doc/guix.texi:8979 +msgid "@var{args} [#:outputs '(\"out\")] [#:hash #f] [#:hash-algo #f] @ [#:recursive? #f] [#:inputs '()] [#:env-vars '()] @ [#:system (%current-system)] [#:references-graphs #f] @ [#:allowed-references #f] [#:disallowed-references #f] @ [#:leaked-env-vars #f] [#:local-build? #f] @ [#:substitutable? #t] [#:properties '()] Build a derivation with the given arguments, and return the resulting @code{} object." msgstr "" -#. type: item -#: doc/guix.texi:7577 -#, no-wrap -msgid "--listen=unix:/tmp/socket" +#. type: deffn +#: guix-git/doc/guix.texi:8986 +msgid "When @var{hash} and @var{hash-algo} are given, a @dfn{fixed-output derivation} is created---i.e., one whose result is known in advance, such as a file download. If, in addition, @var{recursive?} is true, then that fixed output may be an executable file or a directory and @var{hash} must be the hash of an archive containing this output." msgstr "" -#. type: table -#: doc/guix.texi:7579 -msgid "Accept connections on the Unix-domain socket @file{/tmp/socket}." +#. type: deffn +#: guix-git/doc/guix.texi:8991 +msgid "When @var{references-graphs} is true, it must be a list of file name/store path pairs. In that case, the reference graph of each store path is exported in the build environment in the corresponding file, in a simple text format." msgstr "" -#. type: Plain text -#: doc/guix.texi:7590 -msgid "This section describes Guix command-line utilities. Some of them are primarily targeted at developers and users who write new package definitions, while others are more generally useful. They complement the Scheme programming interface of Guix in a convenient way." +#. type: deffn +#: guix-git/doc/guix.texi:8996 +msgid "When @var{allowed-references} is true, it must be a list of store items or outputs that the derivation's output may refer to. Likewise, @var{disallowed-references}, if true, must be a list of things the outputs may @emph{not} refer to." msgstr "" -#. type: cindex -#: doc/guix.texi:7612 -#, no-wrap -msgid "package building" +#. type: deffn +#: guix-git/doc/guix.texi:9003 +msgid "When @var{leaked-env-vars} is true, it must be a list of strings denoting environment variables that are allowed to ``leak'' from the daemon's environment to the build environment. This is only applicable to fixed-output derivations---i.e., when @var{hash} is true. The main use is to allow variables such as @code{http_proxy} to be passed to derivations that download files." msgstr "" -#. type: command{#1} -#: doc/guix.texi:7613 -#, no-wrap -msgid "guix build" +#. type: deffn +#: guix-git/doc/guix.texi:9008 +msgid "When @var{local-build?} is true, declare that the derivation is not a good candidate for offloading and should rather be built locally (@pxref{Daemon Offload Setup}). This is the case for small derivations where the costs of data transfers would outweigh the benefits." msgstr "" -#. type: Plain text -#: doc/guix.texi:7619 -msgid "The @command{guix build} command builds packages or derivations and their dependencies, and prints the resulting store paths. Note that it does not modify the user's profile---this is the job of the @command{guix package} command (@pxref{Invoking guix package}). Thus, it is mainly useful for distribution developers." +#. type: deffn +#: guix-git/doc/guix.texi:9013 +msgid "When @var{substitutable?} is false, declare that substitutes of the derivation's output should not be used (@pxref{Substitutes}). This is useful, for instance, when building packages that capture details of the host CPU instruction set." msgstr "" -#. type: example -#: doc/guix.texi:7624 -#, no-wrap -msgid "guix build @var{options} @var{package-or-derivation}@dots{}\n" +#. type: deffn +#: guix-git/doc/guix.texi:9016 +msgid "@var{properties} must be an association list describing ``properties'' of the derivation. It is kept as-is, uninterpreted, in the derivation." msgstr "" #. type: Plain text -#: doc/guix.texi:7629 -msgid "As an example, the following command builds the latest versions of Emacs and of Guile, displays their build logs, and finally displays the resulting directories:" +#: guix-git/doc/guix.texi:9022 +msgid "Here's an example with a shell script as its builder, assuming @var{store} is an open connection to the daemon, and @var{bash} points to a Bash executable in the store:" msgstr "" -#. type: example -#: doc/guix.texi:7632 +#. type: lisp +#: guix-git/doc/guix.texi:9027 #, no-wrap -msgid "guix build emacs guile\n" -msgstr "" - -#. type: Plain text -#: doc/guix.texi:7635 -msgid "Similarly, the following command builds all the available packages:" +msgid "" +"(use-modules (guix utils)\n" +" (guix store)\n" +" (guix derivations))\n" +"\n" msgstr "" -#. type: example -#: doc/guix.texi:7639 +#. type: lisp +#: guix-git/doc/guix.texi:9036 #, no-wrap msgid "" -"guix build --quiet --keep-going \\\n" -" `guix package -A | cut -f1,2 --output-delimiter=@@`\n" +"(let ((builder ; add the Bash script to the store\n" +" (add-text-to-store store \"my-builder.sh\"\n" +" \"echo hello world > $out\\n\" '())))\n" +" (derivation store \"foo\"\n" +" bash `(\"-e\" ,builder)\n" +" #:inputs `((,bash) (,builder))\n" +" #:env-vars '((\"HOME\" . \"/homeless\"))))\n" +"@result{} # /gnu/store/@dots{}-foo>\n" msgstr "" #. type: Plain text -#: doc/guix.texi:7647 -msgid "@var{package-or-derivation} may be either the name of a package found in the software distribution such as @code{coreutils} or @code{coreutils@@8.20}, or a derivation such as @file{/gnu/store/@dots{}-coreutils-8.19.drv}. In the former case, a package with the corresponding name (and optionally version) is searched for among the GNU distribution modules (@pxref{Package Modules})." +#: guix-git/doc/guix.texi:9043 +msgid "As can be guessed, this primitive is cumbersome to use directly. A better approach is to write build scripts in Scheme, of course! The best course of action for that is to write the build code as a ``G-expression'', and to pass it to @code{gexp->derivation}. For more information, @pxref{G-Expressions}." msgstr "" #. type: Plain text -#: doc/guix.texi:7652 -msgid "Alternatively, the @code{--expression} option may be used to specify a Scheme expression that evaluates to a package; this is useful when disambiguating among several same-named packages or package variants is needed." +#: guix-git/doc/guix.texi:9048 +msgid "Once upon a time, @code{gexp->derivation} did not exist and constructing derivations with build code written in Scheme was achieved with @code{build-expression->derivation}, documented below. This procedure is now deprecated in favor of the much nicer @code{gexp->derivation}." msgstr "" -#. type: Plain text -#: doc/guix.texi:7655 -msgid "There may be zero or more @var{options}. The available options are described in the subsections below." +#. type: deffn +#: guix-git/doc/guix.texi:9049 +#, no-wrap +msgid "{Scheme Procedure} build-expression->derivation @var{store} @" msgstr "" -#. type: Plain text -#: doc/guix.texi:7670 -msgid "A number of options that control the build process are common to @command{guix build} and other commands that can spawn builds, such as @command{guix package} or @command{guix archive}. These are the following:" +#. type: deffn +#: guix-git/doc/guix.texi:9065 +msgid "@var{name} @var{exp} @ [#:system (%current-system)] [#:inputs '()] @ [#:outputs '(\"out\")] [#:hash #f] [#:hash-algo #f] @ [#:recursive? #f] [#:env-vars '()] [#:modules '()] @ [#:references-graphs #f] [#:allowed-references #f] @ [#:disallowed-references #f] @ [#:local-build? #f] [#:substitutable? #t] [#:guile-for-build #f] Return a derivation that executes Scheme expression @var{exp} as a builder for derivation @var{name}. @var{inputs} must be a list of @code{(name drv-path sub-drv)} tuples; when @var{sub-drv} is omitted, @code{\"out\"} is assumed. @var{modules} is a list of names of Guile modules from the current search path to be copied in the store, compiled, and made available in the load path during the execution of @var{exp}---e.g., @code{((guix build utils) (guix build gnu-build-system))}." msgstr "" -#. type: item -#: doc/guix.texi:7673 -#, no-wrap -msgid "--load-path=@var{directory}" +#. type: deffn +#: guix-git/doc/guix.texi:9073 +msgid "@var{exp} is evaluated in an environment where @code{%outputs} is bound to a list of output/path pairs, and where @code{%build-inputs} is bound to a list of string/output-path pairs made from @var{inputs}. Optionally, @var{env-vars} is a list of string pairs specifying the name and value of environment variables visible to the builder. The builder terminates by passing the result of @var{exp} to @code{exit}; thus, when @var{exp} returns @code{#f}, the build is considered to have failed." msgstr "" -#. type: itemx -#: doc/guix.texi:7674 -#, no-wrap -msgid "-L @var{directory}" +#. type: deffn +#: guix-git/doc/guix.texi:9077 +msgid "@var{exp} is built using @var{guile-for-build} (a derivation). When @var{guile-for-build} is omitted or is @code{#f}, the value of the @code{%guile-for-build} fluid is used instead." msgstr "" -#. type: table -#: doc/guix.texi:7677 -msgid "Add @var{directory} to the front of the package module search path (@pxref{Package Modules})." +#. type: deffn +#: guix-git/doc/guix.texi:9082 +msgid "See the @code{derivation} procedure for the meaning of @var{references-graphs}, @var{allowed-references}, @var{disallowed-references}, @var{local-build?}, and @var{substitutable?}." msgstr "" -#. type: table -#: doc/guix.texi:7680 -msgid "This allows users to define their own packages and make them visible to the command-line tools." +#. type: Plain text +#: guix-git/doc/guix.texi:9087 +msgid "Here's an example of a single-output derivation that creates a directory containing one file:" msgstr "" -#. type: item -#: doc/guix.texi:7681 +#. type: lisp +#: guix-git/doc/guix.texi:9095 #, no-wrap -msgid "--keep-failed" +msgid "" +"(let ((builder '(let ((out (assoc-ref %outputs \"out\")))\n" +" (mkdir out) ; create /gnu/store/@dots{}-goo\n" +" (call-with-output-file (string-append out \"/test\")\n" +" (lambda (p)\n" +" (display '(hello guix) p))))))\n" +" (build-expression->derivation store \"goo\" builder))\n" +"\n" msgstr "" -#. type: itemx -#: doc/guix.texi:7682 +#. type: lisp +#: guix-git/doc/guix.texi:9097 #, no-wrap -msgid "-K" +msgid "@result{} # @dots{}>\n" msgstr "" -#. type: table -#: doc/guix.texi:7688 -msgid "Keep the build tree of failed builds. Thus, if a build fails, its build tree is kept under @file{/tmp}, in a directory whose name is shown at the end of the build log. This is useful when debugging build issues. @xref{Debugging Build Failures}, for tips and tricks on how to debug build issues." +#. type: cindex +#: guix-git/doc/guix.texi:9103 +#, no-wrap +msgid "monad" msgstr "" -#. type: table -#: doc/guix.texi:7692 -msgid "This option has no effect when connecting to a remote daemon with a @code{guix://} URI (@pxref{The Store, the @code{GUIX_DAEMON_SOCKET} variable})." +#. type: Plain text +#: guix-git/doc/guix.texi:9109 +msgid "The procedures that operate on the store described in the previous sections all take an open connection to the build daemon as their first argument. Although the underlying model is functional, they either have side effects or depend on the current state of the store." msgstr "" -#. type: item -#: doc/guix.texi:7693 -#, no-wrap -msgid "--keep-going" +#. type: Plain text +#: guix-git/doc/guix.texi:9115 +msgid "The former is inconvenient: the connection to the build daemon has to be carried around in all those functions, making it impossible to compose functions that do not take that parameter with functions that do. The latter can be problematic: since store operations have side effects and/or depend on external state, they have to be properly sequenced." msgstr "" -#. type: itemx -#: doc/guix.texi:7694 +#. type: cindex +#: guix-git/doc/guix.texi:9116 #, no-wrap -msgid "-k" +msgid "monadic values" msgstr "" -#. type: table -#: doc/guix.texi:7697 -msgid "Keep going when some of the derivations fail to build; return only once all the builds have either completed or failed." +#. type: cindex +#: guix-git/doc/guix.texi:9117 +#, no-wrap +msgid "monadic functions" msgstr "" -#. type: table -#: doc/guix.texi:7700 -msgid "The default behavior is to stop as soon as one of the specified derivations has failed." +#. type: Plain text +#: guix-git/doc/guix.texi:9127 +msgid "This is where the @code{(guix monads)} module comes in. This module provides a framework for working with @dfn{monads}, and a particularly useful monad for our uses, the @dfn{store monad}. Monads are a construct that allows two things: associating ``context'' with values (in our case, the context is the store), and building sequences of computations (here computations include accesses to the store). Values in a monad---values that carry this additional context---are called @dfn{monadic values}; procedures that return such values are called @dfn{monadic procedures}." msgstr "" -#. type: table -#: doc/guix.texi:7704 -msgid "Do not build the derivations." +#. type: Plain text +#: guix-git/doc/guix.texi:9129 +msgid "Consider this ``normal'' procedure:" msgstr "" -#. type: anchor{#1} -#: doc/guix.texi:7706 -msgid "fallback-option" +#. type: lisp +#: guix-git/doc/guix.texi:9138 +#, no-wrap +msgid "" +"(define (sh-symlink store)\n" +" ;; Return a derivation that symlinks the 'bash' executable.\n" +" (let* ((drv (package-derivation store bash))\n" +" (out (derivation->output-path drv))\n" +" (sh (string-append out \"/bin/bash\")))\n" +" (build-expression->derivation store \"sh\"\n" +" `(symlink ,sh %output))))\n" msgstr "" -#. type: item -#: doc/guix.texi:7706 +#. type: Plain text +#: guix-git/doc/guix.texi:9142 +msgid "Using @code{(guix monads)} and @code{(guix gexp)}, it may be rewritten as a monadic function:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:9150 #, no-wrap -msgid "--fallback" +msgid "" +"(define (sh-symlink)\n" +" ;; Same, but return a monadic value.\n" +" (mlet %store-monad ((drv (package->derivation bash)))\n" +" (gexp->derivation \"sh\"\n" +" #~(symlink (string-append #$drv \"/bin/bash\")\n" +" #$output))))\n" msgstr "" -#. type: table -#: doc/guix.texi:7709 -msgid "When substituting a pre-built binary fails, fall back to building packages locally (@pxref{Substitution Failure})." +#. type: Plain text +#: guix-git/doc/guix.texi:9157 +msgid "There are several things to note in the second version: the @code{store} parameter is now implicit and is ``threaded'' in the calls to the @code{package->derivation} and @code{gexp->derivation} monadic procedures, and the monadic value returned by @code{package->derivation} is @dfn{bound} using @code{mlet} instead of plain @code{let}." msgstr "" -#. type: anchor{#1} -#: doc/guix.texi:7715 -msgid "client-substitute-urls" +#. type: Plain text +#: guix-git/doc/guix.texi:9161 +msgid "As it turns out, the call to @code{package->derivation} can even be omitted since it will take place implicitly, as we will see later (@pxref{G-Expressions}):" msgstr "" -#. type: table -#: doc/guix.texi:7715 -msgid "Consider @var{urls} the whitespace-separated list of substitute source URLs, overriding the default list of URLs of @command{guix-daemon} (@pxref{daemon-substitute-urls,, @command{guix-daemon} URLs})." +#. type: lisp +#: guix-git/doc/guix.texi:9167 +#, no-wrap +msgid "" +"(define (sh-symlink)\n" +" (gexp->derivation \"sh\"\n" +" #~(symlink (string-append #$bash \"/bin/bash\")\n" +" #$output)))\n" msgstr "" -#. type: table -#: doc/guix.texi:7719 -msgid "This means that substitutes may be downloaded from @var{urls}, provided they are signed by a key authorized by the system administrator (@pxref{Substitutes})." +#. type: Plain text +#: guix-git/doc/guix.texi:9176 +msgid "Calling the monadic @code{sh-symlink} has no effect. As someone once said, ``you exit a monad like you exit a building on fire: by running''. So, to exit the monad and get the desired effect, one must use @code{run-with-store}:" msgstr "" -#. type: table -#: doc/guix.texi:7722 -msgid "When @var{urls} is the empty string, substitutes are effectively disabled." +#. type: lisp +#: guix-git/doc/guix.texi:9180 +#, no-wrap +msgid "" +"(run-with-store (open-connection) (sh-symlink))\n" +"@result{} /gnu/store/...-sh-symlink\n" msgstr "" -#. type: item -#: doc/guix.texi:7728 +#. type: Plain text +#: guix-git/doc/guix.texi:9186 +msgid "Note that the @code{(guix monad-repl)} module extends the Guile REPL with new ``meta-commands'' to make it easier to deal with monadic procedures: @code{run-in-store}, and @code{enter-store-monad}. The former is used to ``run'' a single monadic value through the store:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:9190 #, no-wrap -msgid "--no-grafts" +msgid "" +"scheme@@(guile-user)> ,run-in-store (package->derivation hello)\n" +"$1 = # @dots{}>\n" msgstr "" -#. type: table -#: doc/guix.texi:7732 -msgid "Do not ``graft'' packages. In practice, this means that package updates available as grafts are not applied. @xref{Security Updates}, for more information on grafts." +#. type: Plain text +#: guix-git/doc/guix.texi:9194 +msgid "The latter enters a recursive REPL, where all the return values are automatically run through the store:" msgstr "" -#. type: item -#: doc/guix.texi:7733 +#. type: example +#: guix-git/doc/guix.texi:9203 #, no-wrap -msgid "--rounds=@var{n}" +msgid "" +"scheme@@(guile-user)> ,enter-store-monad\n" +"store-monad@@(guile-user) [1]> (package->derivation hello)\n" +"$2 = # @dots{}>\n" +"store-monad@@(guile-user) [1]> (text-file \"foo\" \"Hello!\")\n" +"$3 = \"/gnu/store/@dots{}-foo\"\n" +"store-monad@@(guile-user) [1]> ,q\n" +"scheme@@(guile-user)>\n" msgstr "" -#. type: table -#: doc/guix.texi:7736 -msgid "Build each derivation @var{n} times in a row, and raise an error if consecutive build results are not bit-for-bit identical." +#. type: Plain text +#: guix-git/doc/guix.texi:9208 +msgid "Note that non-monadic values cannot be returned in the @code{store-monad} REPL." msgstr "" -#. type: table -#: doc/guix.texi:7741 -msgid "This is a useful way to detect non-deterministic builds processes. Non-deterministic build processes are a problem because they make it practically impossible for users to @emph{verify} whether third-party binaries are genuine. @xref{Invoking guix challenge}, for more." +#. type: Plain text +#: guix-git/doc/guix.texi:9211 +msgid "The main syntactic forms to deal with monads in general are provided by the @code{(guix monads)} module and are described below." msgstr "" -#. type: table -#: doc/guix.texi:7747 -msgid "Note that, currently, the differing build results are not kept around, so you will have to manually investigate in case of an error---e.g., by stashing one of the build results with @code{guix archive --export} (@pxref{Invoking guix archive}), then rebuilding, and finally comparing the two results." +#. type: deffn +#: guix-git/doc/guix.texi:9212 +#, no-wrap +msgid "{Scheme Syntax} with-monad @var{monad} @var{body} ..." msgstr "" -#. type: table -#: doc/guix.texi:7752 -msgid "Do not attempt to offload builds @i{via} the ``build hook'' of the daemon (@pxref{Daemon Offload Setup}). That is, always build things locally instead of offloading builds to remote machines." +#. type: deffn +#: guix-git/doc/guix.texi:9215 +msgid "Evaluate any @code{>>=} or @code{return} forms in @var{body} as being in @var{monad}." msgstr "" -#. type: table -#: doc/guix.texi:7759 -msgid "By default, the daemon's setting is honored (@pxref{Invoking guix-daemon, @code{--max-silent-time}})." +#. type: deffn +#: guix-git/doc/guix.texi:9217 +#, no-wrap +msgid "{Scheme Syntax} return @var{val}" msgstr "" -#. type: table -#: doc/guix.texi:7766 -msgid "By default, the daemon's setting is honored (@pxref{Invoking guix-daemon, @code{--timeout}})." +#. type: deffn +#: guix-git/doc/guix.texi:9219 +msgid "Return a monadic value that encapsulates @var{val}." msgstr "" -#. type: cindex -#: doc/guix.texi:7769 +#. type: deffn +#: guix-git/doc/guix.texi:9221 #, no-wrap -msgid "verbosity, of the command-line tools" +msgid "{Scheme Syntax} >>= @var{mval} @var{mproc} ..." msgstr "" -#. type: cindex -#: doc/guix.texi:7770 +#. type: deffn +#: guix-git/doc/guix.texi:9228 +msgid "@dfn{Bind} monadic value @var{mval}, passing its ``contents'' to monadic procedures @var{mproc}@dots{}@footnote{This operation is commonly referred to as ``bind'', but that name denotes an unrelated procedure in Guile. Thus we use this somewhat cryptic symbol inherited from the Haskell language.}. There can be one @var{mproc} or several of them, as in this example:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:9236 #, no-wrap -msgid "build logs, verbosity" +msgid "" +"(run-with-state\n" +" (with-monad %state-monad\n" +" (>>= (return 1)\n" +" (lambda (x) (return (+ 1 x)))\n" +" (lambda (x) (return (* 2 x)))))\n" +" 'some-state)\n" +"\n" msgstr "" -#. type: item -#: doc/guix.texi:7771 +#. type: lisp +#: guix-git/doc/guix.texi:9239 #, no-wrap -msgid "-v @var{level}" +msgid "" +"@result{} 4\n" +"@result{} some-state\n" msgstr "" -#. type: itemx -#: doc/guix.texi:7772 +#. type: deffn +#: guix-git/doc/guix.texi:9242 #, no-wrap -msgid "--verbosity=@var{level}" +msgid "{Scheme Syntax} mlet @var{monad} ((@var{var} @var{mval}) ...) @" msgstr "" -#. type: table -#: doc/guix.texi:7776 -msgid "Use the given verbosity @var{level}, an integer. Choosing 0 means that no output is produced, 1 is for quiet output, and 2 shows all the build log output on standard error." +#. type: deffn +#: guix-git/doc/guix.texi:9244 +msgid "@var{body} ..." msgstr "" -#. type: table -#: doc/guix.texi:7781 -msgid "Allow the use of up to @var{n} CPU cores for the build. The special value @code{0} means to use as many CPU cores as available." +#. type: deffnx +#: guix-git/doc/guix.texi:9244 +#, no-wrap +msgid "{Scheme Syntax} mlet* @var{monad} ((@var{var} @var{mval}) ...) @" msgstr "" -#. type: table -#: doc/guix.texi:7787 -msgid "Allow at most @var{n} build jobs in parallel. @xref{Invoking guix-daemon, @code{--max-jobs}}, for details about this option and the equivalent @command{guix-daemon} option." +#. type: deffn +#: guix-git/doc/guix.texi:9256 +msgid "@var{body} ... Bind the variables @var{var} to the monadic values @var{mval} in @var{body}, which is a sequence of expressions. As with the bind operator, this can be thought of as ``unpacking'' the raw, non-monadic value ``contained'' in @var{mval} and making @var{var} refer to that raw, non-monadic value within the scope of the @var{body}. The form (@var{var} -> @var{val}) binds @var{var} to the ``normal'' value @var{val}, as per @code{let}. The binding operations occur in sequence from left to right. The last expression of @var{body} must be a monadic expression, and its result will become the result of the @code{mlet} or @code{mlet*} when run in the @var{monad}." msgstr "" -#. type: item -#: doc/guix.texi:7788 -#, no-wrap -msgid "--debug=@var{level}" +#. type: deffn +#: guix-git/doc/guix.texi:9259 +msgid "@code{mlet*} is to @code{mlet} what @code{let*} is to @code{let} (@pxref{Local Bindings,,, guile, GNU Guile Reference Manual})." msgstr "" -#. type: table -#: doc/guix.texi:7792 -msgid "Produce debugging output coming from the build daemon. @var{level} must be an integer between 0 and 5; higher means more verbose output. Setting a level of 4 or more may be helpful when debugging setup issues with the build daemon." +#. type: deffn +#: guix-git/doc/guix.texi:9261 +#, no-wrap +msgid "{Scheme System} mbegin @var{monad} @var{mexp} ..." msgstr "" -#. type: Plain text -#: doc/guix.texi:7799 -msgid "Behind the scenes, @command{guix build} is essentially an interface to the @code{package-derivation} procedure of the @code{(guix packages)} module, and to the @code{build-derivations} procedure of the @code{(guix derivations)} module." +#. type: deffn +#: guix-git/doc/guix.texi:9265 +msgid "Bind @var{mexp} and the following monadic expressions in sequence, returning the result of the last expression. Every expression in the sequence must be a monadic expression." msgstr "" -#. type: Plain text -#: doc/guix.texi:7803 -msgid "In addition to options explicitly passed on the command line, @command{guix build} and other @command{guix} commands that support building honor the @code{GUIX_BUILD_OPTIONS} environment variable." +#. type: deffn +#: guix-git/doc/guix.texi:9269 +msgid "This is akin to @code{mlet}, except that the return values of the monadic expressions are ignored. In that sense, it is analogous to @code{begin}, but applied to monadic expressions." msgstr "" -#. type: defvr -#: doc/guix.texi:7804 +#. type: deffn +#: guix-git/doc/guix.texi:9271 #, no-wrap -msgid "{Environment Variable} GUIX_BUILD_OPTIONS" +msgid "{Scheme System} mwhen @var{condition} @var{mexp0} @var{mexp*} ..." msgstr "" -#. type: defvr -#: doc/guix.texi:7809 -msgid "Users can define this variable to a list of command line options that will automatically be used by @command{guix build} and other @command{guix} commands that can perform builds, as in the example below:" +#. type: deffn +#: guix-git/doc/guix.texi:9276 +msgid "When @var{condition} is true, evaluate the sequence of monadic expressions @var{mexp0}..@var{mexp*} as in an @code{mbegin}. When @var{condition} is false, return @code{*unspecified*} in the current monad. Every expression in the sequence must be a monadic expression." msgstr "" -#. type: example -#: doc/guix.texi:7812 +#. type: deffn +#: guix-git/doc/guix.texi:9278 #, no-wrap -msgid "$ export GUIX_BUILD_OPTIONS=\"--no-substitutes -c 2 -L /foo/bar\"\n" +msgid "{Scheme System} munless @var{condition} @var{mexp0} @var{mexp*} ..." msgstr "" -#. type: defvr -#: doc/guix.texi:7816 -msgid "These options are parsed independently, and the result is appended to the parsed command-line options." +#. type: deffn +#: guix-git/doc/guix.texi:9283 +msgid "When @var{condition} is false, evaluate the sequence of monadic expressions @var{mexp0}..@var{mexp*} as in an @code{mbegin}. When @var{condition} is true, return @code{*unspecified*} in the current monad. Every expression in the sequence must be a monadic expression." msgstr "" #. type: cindex -#: doc/guix.texi:7822 +#: guix-git/doc/guix.texi:9285 #, no-wrap -msgid "package variants" +msgid "state monad" msgstr "" #. type: Plain text -#: doc/guix.texi:7830 -msgid "Another set of command-line options supported by @command{guix build} and also @command{guix package} are @dfn{package transformation options}. These are options that make it possible to define @dfn{package variants}---for instance, packages built from different source code. This is a convenient way to create customized packages on the fly without having to type in the definitions of package variants (@pxref{Defining Packages})." +#: guix-git/doc/guix.texi:9289 +msgid "The @code{(guix monads)} module provides the @dfn{state monad}, which allows an additional value---the state---to be @emph{threaded} through monadic procedure calls." msgstr "" -#. type: item -#: doc/guix.texi:7833 +#. type: defvr +#: guix-git/doc/guix.texi:9290 #, no-wrap -msgid "--with-source=@var{source}" +msgid "{Scheme Variable} %state-monad" msgstr "" -#. type: itemx -#: doc/guix.texi:7834 -#, no-wrap -msgid "--with-source=@var{package}=@var{source}" +#. type: defvr +#: guix-git/doc/guix.texi:9293 +msgid "The state monad. Procedures in the state monad can access and change the state that is threaded." msgstr "" -#. type: itemx -#: doc/guix.texi:7835 +#. type: defvr +#: guix-git/doc/guix.texi:9297 +msgid "Consider the example below. The @code{square} procedure returns a value in the state monad. It returns the square of its argument, but also increments the current state value:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:9304 #, no-wrap -msgid "--with-source=@var{package}@@@var{version}=@var{source}" +msgid "" +"(define (square x)\n" +" (mlet %state-monad ((count (current-state)))\n" +" (mbegin %state-monad\n" +" (set-current-state (+ 1 count))\n" +" (return (* x x)))))\n" +"\n" msgstr "" -#. type: table -#: doc/guix.texi:7840 -msgid "Use @var{source} as the source of @var{package}, and @var{version} as its version number. @var{source} must be a file name or a URL, as for @command{guix download} (@pxref{Invoking guix download})." +#. type: lisp +#: guix-git/doc/guix.texi:9308 +#, no-wrap +msgid "" +"(run-with-state (sequence %state-monad (map square (iota 3))) 0)\n" +"@result{} (0 1 4)\n" +"@result{} 3\n" msgstr "" -#. type: table -#: doc/guix.texi:7846 -msgid "When @var{package} is omitted, it is taken to be the package name specified on the command line that matches the base of @var{source}---e.g., if @var{source} is @code{/src/guile-2.0.10.tar.gz}, the corresponding package is @code{guile}." +#. type: defvr +#: guix-git/doc/guix.texi:9312 +msgid "When ``run'' through @code{%state-monad}, we obtain that additional state value, which is the number of @code{square} calls." msgstr "" -#. type: table -#: doc/guix.texi:7849 -msgid "Likewise, when @var{version} is omitted, the version string is inferred from @var{source}; in the previous example, it is @code{2.0.10}." +#. type: deffn +#: guix-git/doc/guix.texi:9314 +#, no-wrap +msgid "{Monadic Procedure} current-state" msgstr "" -#. type: table -#: doc/guix.texi:7854 -msgid "This option allows users to try out versions of packages other than the one provided by the distribution. The example below downloads @file{ed-1.7.tar.gz} from a GNU mirror and uses that as the source for the @code{ed} package:" +#. type: deffn +#: guix-git/doc/guix.texi:9316 +msgid "Return the current state as a monadic value." msgstr "" -#. type: example -#: doc/guix.texi:7857 +#. type: deffn +#: guix-git/doc/guix.texi:9318 #, no-wrap -msgid "guix build ed --with-source=mirror://gnu/ed/ed-1.7.tar.gz\n" +msgid "{Monadic Procedure} set-current-state @var{value}" msgstr "" -#. type: table -#: doc/guix.texi:7861 -msgid "As a developer, @code{--with-source} makes it easy to test release candidates:" +#. type: deffn +#: guix-git/doc/guix.texi:9321 +msgid "Set the current state to @var{value} and return the previous state as a monadic value." msgstr "" -#. type: example -#: doc/guix.texi:7864 +#. type: deffn +#: guix-git/doc/guix.texi:9323 #, no-wrap -msgid "guix build guile --with-source=../guile-2.0.9.219-e1bb7.tar.xz\n" +msgid "{Monadic Procedure} state-push @var{value}" msgstr "" -#. type: table -#: doc/guix.texi:7867 -msgid "@dots{} or to build from a checkout in a pristine environment:" +#. type: deffn +#: guix-git/doc/guix.texi:9326 +msgid "Push @var{value} to the current state, which is assumed to be a list, and return the previous state as a monadic value." msgstr "" -#. type: example -#: doc/guix.texi:7871 +#. type: deffn +#: guix-git/doc/guix.texi:9328 #, no-wrap -msgid "" -"$ git clone git://git.sv.gnu.org/guix.git\n" -"$ guix build guix --with-source=guix@@1.0=./guix\n" +msgid "{Monadic Procedure} state-pop" msgstr "" -#. type: item -#: doc/guix.texi:7873 +#. type: deffn +#: guix-git/doc/guix.texi:9331 +msgid "Pop a value from the current state and return it as a monadic value. The state is assumed to be a list." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:9333 #, no-wrap -msgid "--with-input=@var{package}=@var{replacement}" +msgid "{Scheme Procedure} run-with-state @var{mval} [@var{state}]" msgstr "" -#. type: table -#: doc/guix.texi:7878 -msgid "Replace dependency on @var{package} by a dependency on @var{replacement}. @var{package} must be a package name, and @var{replacement} must be a package specification such as @code{guile} or @code{guile@@1.8}." +#. type: deffn +#: guix-git/doc/guix.texi:9336 +msgid "Run monadic value @var{mval} starting with @var{state} as the initial state. Return two values: the resulting value, and the resulting state." msgstr "" -#. type: table -#: doc/guix.texi:7882 -msgid "For instance, the following command builds Guix, but replaces its dependency on the current stable version of Guile with a dependency on the legacy version of Guile, @code{guile@@2.0}:" +#. type: Plain text +#: guix-git/doc/guix.texi:9340 +msgid "The main interface to the store monad, provided by the @code{(guix store)} module, is as follows." msgstr "" -#. type: example -#: doc/guix.texi:7885 +#. type: defvr +#: guix-git/doc/guix.texi:9341 #, no-wrap -msgid "guix build --with-input=guile=guile@@2.0 guix\n" +msgid "{Scheme Variable} %store-monad" msgstr "" -#. type: table -#: doc/guix.texi:7890 -msgid "This is a recursive, deep replacement. So in this example, both @code{guix} and its dependency @code{guile-json} (which also depends on @code{guile}) get rebuilt against @code{guile@@2.0}." +#. type: defvr +#: guix-git/doc/guix.texi:9343 +msgid "The store monad---an alias for @code{%state-monad}." msgstr "" -#. type: table -#: doc/guix.texi:7893 -msgid "This is implemented using the @code{package-input-rewriting} Scheme procedure (@pxref{Defining Packages, @code{package-input-rewriting}})." +#. type: defvr +#: guix-git/doc/guix.texi:9347 +msgid "Values in the store monad encapsulate accesses to the store. When its effect is needed, a value of the store monad must be ``evaluated'' by passing it to the @code{run-with-store} procedure (see below)." msgstr "" -#. type: item -#: doc/guix.texi:7894 +#. type: deffn +#: guix-git/doc/guix.texi:9349 #, no-wrap -msgid "--with-graft=@var{package}=@var{replacement}" -msgstr "" - -#. type: table -#: doc/guix.texi:7900 -msgid "This is similar to @code{--with-input} but with an important difference: instead of rebuilding the whole dependency chain, @var{replacement} is built and then @dfn{grafted} onto the binaries that were initially referring to @var{package}. @xref{Security Updates}, for more information on grafts." +msgid "{Scheme Procedure} run-with-store @var{store} @var{mval} [#:guile-for-build] [#:system (%current-system)]" msgstr "" -#. type: table -#: doc/guix.texi:7904 -msgid "For example, the command below grafts version 3.5.4 of GnuTLS onto Wget and all its dependencies, replacing references to the version of GnuTLS they currently refer to:" +#. type: deffn +#: guix-git/doc/guix.texi:9352 +msgid "Run @var{mval}, a monadic value in the store monad, in @var{store}, an open store connection." msgstr "" -#. type: example -#: doc/guix.texi:7907 +#. type: deffn +#: guix-git/doc/guix.texi:9354 #, no-wrap -msgid "guix build --with-graft=gnutls=gnutls@@3.5.4 wget\n" +msgid "{Monadic Procedure} text-file @var{name} @var{text} [@var{references}]" msgstr "" -#. type: table -#: doc/guix.texi:7916 -msgid "This has the advantage of being much faster than rebuilding everything. But there is a caveat: it works if and only if @var{package} and @var{replacement} are strictly compatible---for example, if they provide a library, the application binary interface (ABI) of those libraries must be compatible. If @var{replacement} is somehow incompatible with @var{package}, then the resulting package may be unusable. Use with care!" +#. type: deffn +#: guix-git/doc/guix.texi:9358 +msgid "Return as a monadic value the absolute file name in the store of the file containing @var{text}, a string. @var{references} is a list of store items that the resulting text file refers to; it defaults to the empty list." msgstr "" -#. type: item -#: doc/guix.texi:7917 +#. type: deffn +#: guix-git/doc/guix.texi:9360 #, no-wrap -msgid "--with-git-url=@var{package}=@var{url}" +msgid "{Monadic Procedure} binary-file @var{name} @var{data} [@var{references}]" msgstr "" -#. type: cindex -#: doc/guix.texi:7918 -#, no-wrap -msgid "Git, using the latest commit" +#. type: deffn +#: guix-git/doc/guix.texi:9364 +msgid "Return as a monadic value the absolute file name in the store of the file containing @var{data}, a bytevector. @var{references} is a list of store items that the resulting binary file refers to; it defaults to the empty list." msgstr "" -#. type: cindex -#: doc/guix.texi:7919 +#. type: deffn +#: guix-git/doc/guix.texi:9366 #, no-wrap -msgid "latest commit, building" +msgid "{Monadic Procedure} interned-file @var{file} [@var{name}] @" msgstr "" -#. type: table -#: doc/guix.texi:7923 -msgid "Build @var{package} from the latest commit of the @code{master} branch of the Git repository at @var{url}. Git sub-modules of the repository are fetched, recursively." +#. type: deffn +#: guix-git/doc/guix.texi:9371 +msgid "[#:recursive? #t] [#:select? (const #t)] Return the name of @var{file} once interned in the store. Use @var{name} as its store name, or the basename of @var{file} if @var{name} is omitted." msgstr "" -#. type: table -#: doc/guix.texi:7926 -msgid "For example, the following command builds the NumPy Python library against the latest commit of the master branch of Python itself:" +#. type: deffn +#: guix-git/doc/guix.texi:9375 guix-git/doc/guix.texi:9798 +msgid "When @var{recursive?} is true, the contents of @var{file} are added recursively; if @var{file} designates a flat file and @var{recursive?} is true, its contents are added, and its permission bits are kept." msgstr "" -#. type: example -#: doc/guix.texi:7930 -#, no-wrap -msgid "" -"guix build python-numpy \\\n" -" --with-git-url=python=https://github.com/python/cpython\n" +#. type: deffn +#: guix-git/doc/guix.texi:9380 guix-git/doc/guix.texi:9803 +msgid "When @var{recursive?} is true, call @code{(@var{select?} @var{file} @var{stat})} for each directory entry, where @var{file} is the entry's absolute file name and @var{stat} is the result of @code{lstat}; exclude entries for which @var{select?} does not return true." msgstr "" -#. type: table -#: doc/guix.texi:7934 -msgid "This option can also be combined with @code{--with-branch} or @code{--with-commit} (see below)." +#. type: deffn +#: guix-git/doc/guix.texi:9382 +msgid "The example below adds a file to the store, under two different names:" msgstr "" -#. type: cindex -#: doc/guix.texi:7935 doc/guix.texi:20626 +#. type: lisp +#: guix-git/doc/guix.texi:9388 #, no-wrap -msgid "continuous integration" +msgid "" +"(run-with-store (open-connection)\n" +" (mlet %store-monad ((a (interned-file \"README\"))\n" +" (b (interned-file \"README\" \"LEGU-MIN\")))\n" +" (return (list a b))))\n" +"\n" msgstr "" -#. type: table -#: doc/guix.texi:7941 -msgid "Obviously, since it uses the latest commit of the given branch, the result of such a command varies over time. Nevertheless it is a convenient way to rebuild entire software stacks against the latest commit of one or more packages. This is particularly useful in the context of continuous integration (CI)." +#. type: lisp +#: guix-git/doc/guix.texi:9390 +#, no-wrap +msgid "@result{} (\"/gnu/store/rwm@dots{}-README\" \"/gnu/store/44i@dots{}-LEGU-MIN\")\n" msgstr "" -#. type: table -#: doc/guix.texi:7945 -msgid "Checkouts are kept in a cache under @file{~/.cache/guix/checkouts} to speed up consecutive accesses to the same repository. You may want to clean it up once in a while to save disk space." +#. type: Plain text +#: guix-git/doc/guix.texi:9396 +msgid "The @code{(guix packages)} module exports the following package-related monadic procedures:" msgstr "" -#. type: item -#: doc/guix.texi:7946 +#. type: deffn +#: guix-git/doc/guix.texi:9397 #, no-wrap -msgid "--with-branch=@var{package}=@var{branch}" +msgid "{Monadic Procedure} package-file @var{package} [@var{file}] @" msgstr "" -#. type: table -#: doc/guix.texi:7952 -msgid "Build @var{package} from the latest commit of @var{branch}. If the @code{source} field of @var{package} is an origin with the @code{git-fetch} method (@pxref{origin Reference}) or a @code{git-checkout} object, the repository URL is taken from that @code{source}. Otherwise you have to use @code{--with-git-url} to specify the URL of the Git repository." +#. type: deffn +#: guix-git/doc/guix.texi:9405 +msgid "[#:system (%current-system)] [#:target #f] @ [#:output \"out\"] Return as a monadic value in the absolute file name of @var{file} within the @var{output} directory of @var{package}. When @var{file} is omitted, return the name of the @var{output} directory of @var{package}. When @var{target} is true, use it as a cross-compilation target triplet." msgstr "" -#. type: table -#: doc/guix.texi:7957 -msgid "For instance, the following command builds @code{guile-sqlite3} from the latest commit of its @code{master} branch, and then builds @code{guix} (which depends on it) and @code{cuirass} (which depends on @code{guix}) against this specific @code{guile-sqlite3} build:" +#. type: deffn +#: guix-git/doc/guix.texi:9409 +msgid "Note that this procedure does @emph{not} build @var{package}. Thus, the result might or might not designate an existing file. We recommend not using this procedure unless you know what you are doing." msgstr "" -#. type: example -#: doc/guix.texi:7960 +#. type: deffn +#: guix-git/doc/guix.texi:9411 #, no-wrap -msgid "guix build --with-branch=guile-sqlite3=master cuirass\n" +msgid "{Monadic Procedure} package->derivation @var{package} [@var{system}]" msgstr "" -#. type: item -#: doc/guix.texi:7962 +#. type: deffnx +#: guix-git/doc/guix.texi:9412 #, no-wrap -msgid "--with-commit=@var{package}=@var{commit}" -msgstr "" - -#. type: table -#: doc/guix.texi:7966 -msgid "This is similar to @code{--with-branch}, except that it builds from @var{commit} rather than the tip of a branch. @var{commit} must be a valid Git commit SHA1 identifier." +msgid "{Monadic Procedure} package->cross-derivation @var{package} @" msgstr "" -#. type: Plain text -#: doc/guix.texi:7973 -msgid "The command-line options presented below are specific to @command{guix build}." +#. type: deffn +#: guix-git/doc/guix.texi:9416 +msgid "@var{target} [@var{system}] Monadic version of @code{package-derivation} and @code{package-cross-derivation} (@pxref{Defining Packages})." msgstr "" -#. type: item -#: doc/guix.texi:7976 +#. type: cindex +#: guix-git/doc/guix.texi:9422 #, no-wrap -msgid "--quiet" +msgid "G-expression" msgstr "" -#. type: itemx -#: doc/guix.texi:7977 +#. type: cindex +#: guix-git/doc/guix.texi:9423 #, no-wrap -msgid "-q" +msgid "build code quoting" msgstr "" -#. type: table -#: doc/guix.texi:7981 -msgid "Build quietly, without displaying the build log; this is equivalent to @code{--verbosity=0}. Upon completion, the build log is kept in @file{/var} (or similar) and can always be retrieved using the @option{--log-file} option." +#. type: Plain text +#: guix-git/doc/guix.texi:9429 +msgid "So we have ``derivations'', which represent a sequence of build actions to be performed to produce an item in the store (@pxref{Derivations}). These build actions are performed when asking the daemon to actually build the derivations; they are run by the daemon in a container (@pxref{Invoking guix-daemon})." msgstr "" -#. type: item -#: doc/guix.texi:7982 +#. type: cindex +#: guix-git/doc/guix.texi:9432 #, no-wrap -msgid "--file=@var{file}" +msgid "strata of code" msgstr "" -#. type: table -#: doc/guix.texi:7986 -msgid "Build the package, derivation, or other file-like object that the code within @var{file} evaluates to (@pxref{G-Expressions, file-like objects})." +#. type: Plain text +#: guix-git/doc/guix.texi:9444 +msgid "It should come as no surprise that we like to write these build actions in Scheme. When we do that, we end up with two @dfn{strata} of Scheme code@footnote{The term @dfn{stratum} in this context was coined by Manuel Serrano et al.@: in the context of their work on Hop. Oleg Kiselyov, who has written insightful @url{http://okmij.org/ftp/meta-programming/#meta-scheme, essays and code on this topic}, refers to this kind of code generation as @dfn{staging}.}: the ``host code''---code that defines packages, talks to the daemon, etc.---and the ``build code''---code that actually performs build actions, such as making directories, invoking @command{make}, and so on (@pxref{Build Phases})." msgstr "" -#. type: table -#: doc/guix.texi:7989 -msgid "As an example, @var{file} might contain a package definition like this (@pxref{Defining Packages}):" +#. type: Plain text +#: guix-git/doc/guix.texi:9451 +msgid "To describe a derivation and its build actions, one typically needs to embed build code inside host code. It boils down to manipulating build code as data, and the homoiconicity of Scheme---code has a direct representation as data---comes in handy for that. But we need more than the normal @code{quasiquote} mechanism in Scheme to construct build expressions." msgstr "" -#. type: table -#: doc/guix.texi:7997 -msgid "Build the package or derivation @var{expr} evaluates to." +#. type: Plain text +#: guix-git/doc/guix.texi:9460 +msgid "The @code{(guix gexp)} module implements @dfn{G-expressions}, a form of S-expressions adapted to build expressions. G-expressions, or @dfn{gexps}, consist essentially of three syntactic forms: @code{gexp}, @code{ungexp}, and @code{ungexp-splicing} (or simply: @code{#~}, @code{#$}, and @code{#$@@}), which are comparable to @code{quasiquote}, @code{unquote}, and @code{unquote-splicing}, respectively (@pxref{Expression Syntax, @code{quasiquote},, guile, GNU Guile Reference Manual}). However, there are major differences:" msgstr "" -#. type: table -#: doc/guix.texi:8001 -msgid "For example, @var{expr} may be @code{(@@ (gnu packages guile) guile-1.8)}, which unambiguously designates this specific variant of version 1.8 of Guile." +#. type: itemize +#: guix-git/doc/guix.texi:9465 +msgid "Gexps are meant to be written to a file and run or manipulated by other processes." msgstr "" -#. type: table -#: doc/guix.texi:8005 -msgid "Alternatively, @var{expr} may be a G-expression, in which case it is used as a build program passed to @code{gexp->derivation} (@pxref{G-Expressions})." +#. type: itemize +#: guix-git/doc/guix.texi:9470 +msgid "When a high-level object such as a package or derivation is unquoted inside a gexp, the result is as if its output file name had been introduced." msgstr "" -#. type: table -#: doc/guix.texi:8009 -msgid "Lastly, @var{expr} may refer to a zero-argument monadic procedure (@pxref{The Store Monad}). The procedure must return a derivation as a monadic value, which is then passed through @code{run-with-store}." +#. type: itemize +#: guix-git/doc/guix.texi:9475 +msgid "Gexps carry information about the packages or derivations they refer to, and these dependencies are automatically added as inputs to the build processes that use them." msgstr "" -#. type: item -#: doc/guix.texi:8010 +#. type: cindex +#: guix-git/doc/guix.texi:9477 guix-git/doc/guix.texi:10034 #, no-wrap -msgid "--source" +msgid "lowering, of high-level objects in gexps" msgstr "" -#. type: itemx -#: doc/guix.texi:8011 -#, no-wrap -msgid "-S" +#. type: Plain text +#: guix-git/doc/guix.texi:9487 +msgid "This mechanism is not limited to package and derivation objects: @dfn{compilers} able to ``lower'' other high-level objects to derivations or files in the store can be defined, such that these objects can also be inserted into gexps. For example, a useful type of high-level objects that can be inserted in a gexp is ``file-like objects'', which make it easy to add files to the store and to refer to them in derivations and such (see @code{local-file} and @code{plain-file} below)." msgstr "" -#. type: table -#: doc/guix.texi:8014 -msgid "Build the source derivations of the packages, rather than the packages themselves." +#. type: Plain text +#: guix-git/doc/guix.texi:9489 +msgid "To illustrate the idea, here is an example of a gexp:" msgstr "" -#. type: table -#: doc/guix.texi:8018 -msgid "For instance, @code{guix build -S gcc} returns something like @file{/gnu/store/@dots{}-gcc-4.7.2.tar.bz2}, which is the GCC source tarball." +#. type: lisp +#: guix-git/doc/guix.texi:9497 +#, no-wrap +msgid "" +"(define build-exp\n" +" #~(begin\n" +" (mkdir #$output)\n" +" (chdir #$output)\n" +" (symlink (string-append #$coreutils \"/bin/ls\")\n" +" \"list-files\")))\n" msgstr "" -#. type: table -#: doc/guix.texi:8022 -msgid "The returned source tarball is the result of applying any patches and code snippets specified in the package @code{origin} (@pxref{Defining Packages})." +#. type: Plain text +#: guix-git/doc/guix.texi:9502 +msgid "This gexp can be passed to @code{gexp->derivation}; we obtain a derivation that builds a directory containing exactly one symlink to @file{/gnu/store/@dots{}-coreutils-8.22/bin/ls}:" msgstr "" -#. type: item -#: doc/guix.texi:8023 +#. type: lisp +#: guix-git/doc/guix.texi:9505 #, no-wrap -msgid "--sources" +msgid "(gexp->derivation \"the-thing\" build-exp)\n" msgstr "" -#. type: table -#: doc/guix.texi:8030 -msgid "Fetch and return the source of @var{package-or-derivation} and all their dependencies, recursively. This is a handy way to obtain a local copy of all the source code needed to build @var{packages}, allowing you to eventually build them even without network access. It is an extension of the @code{--source} option and can accept one of the following optional argument values:" +#. type: Plain text +#: guix-git/doc/guix.texi:9513 +msgid "As one would expect, the @code{\"/gnu/store/@dots{}-coreutils-8.22\"} string is substituted to the reference to the @var{coreutils} package in the actual build code, and @var{coreutils} is automatically made an input to the derivation. Likewise, @code{#$output} (equivalent to @code{(ungexp output)}) is replaced by a string containing the directory name of the output of the derivation." msgstr "" -#. type: item -#: doc/guix.texi:8032 doc/guix.texi:9394 +#. type: cindex +#: guix-git/doc/guix.texi:9514 #, no-wrap -msgid "package" +msgid "cross compilation" msgstr "" -#. type: table -#: doc/guix.texi:8035 -msgid "This value causes the @code{--sources} option to behave in the same way as the @code{--source} option." +#. type: Plain text +#: guix-git/doc/guix.texi:9520 +msgid "In a cross-compilation context, it is useful to distinguish between references to the @emph{native} build of a package---that can run on the host---versus references to cross builds of a package. To that end, the @code{#+} plays the same role as @code{#$}, but is a reference to a native package build:" msgstr "" -#. type: item -#: doc/guix.texi:8036 doc/guix.texi:13887 +#. type: lisp +#: guix-git/doc/guix.texi:9531 #, no-wrap -msgid "all" +msgid "" +"(gexp->derivation \"vi\"\n" +" #~(begin\n" +" (mkdir #$output)\n" +" (mkdir (string-append #$output \"/bin\"))\n" +" (system* (string-append #+coreutils \"/bin/ln\")\n" +" \"-s\"\n" +" (string-append #$emacs \"/bin/emacs\")\n" +" (string-append #$output \"/bin/vi\")))\n" +" #:target \"aarch64-linux-gnu\")\n" msgstr "" -#. type: table -#: doc/guix.texi:8039 -msgid "Build the source derivations of all packages, including any source that might be listed as @code{inputs}. This is the default value." +#. type: Plain text +#: guix-git/doc/guix.texi:9537 +msgid "In the example above, the native build of @var{coreutils} is used, so that @command{ln} can actually run on the host; but then the cross-compiled build of @var{emacs} is referenced." msgstr "" -#. type: example -#: doc/guix.texi:8045 +#. type: cindex +#: guix-git/doc/guix.texi:9538 #, no-wrap -msgid "" -"$ guix build --sources tzdata\n" -"The following derivations will be built:\n" -" /gnu/store/@dots{}-tzdata2015b.tar.gz.drv\n" -" /gnu/store/@dots{}-tzcode2015b.tar.gz.drv\n" +msgid "imported modules, for gexps" msgstr "" -#. type: item -#: doc/guix.texi:8047 +#. type: findex +#: guix-git/doc/guix.texi:9539 #, no-wrap -msgid "transitive" +msgid "with-imported-modules" msgstr "" -#. type: table -#: doc/guix.texi:8051 -msgid "Build the source derivations of all packages, as well of all transitive inputs to the packages. This can be used e.g.@: to prefetch package source for later offline building." +#. type: Plain text +#: guix-git/doc/guix.texi:9544 +msgid "Another gexp feature is @dfn{imported modules}: sometimes you want to be able to use certain Guile modules from the ``host environment'' in the gexp, so those modules should be imported in the ``build environment''. The @code{with-imported-modules} form allows you to express that:" msgstr "" -#. type: example -#: doc/guix.texi:8062 +#. type: lisp +#: guix-git/doc/guix.texi:9555 #, no-wrap msgid "" -"$ guix build --sources=transitive tzdata\n" -"The following derivations will be built:\n" -" /gnu/store/@dots{}-tzcode2015b.tar.gz.drv\n" -" /gnu/store/@dots{}-findutils-4.4.2.tar.xz.drv\n" -" /gnu/store/@dots{}-grep-2.21.tar.xz.drv\n" -" /gnu/store/@dots{}-coreutils-8.23.tar.xz.drv\n" -" /gnu/store/@dots{}-make-4.1.tar.xz.drv\n" -" /gnu/store/@dots{}-bash-4.3.tar.xz.drv\n" -"@dots{}\n" +"(let ((build (with-imported-modules '((guix build utils))\n" +" #~(begin\n" +" (use-modules (guix build utils))\n" +" (mkdir-p (string-append #$output \"/bin\"))))))\n" +" (gexp->derivation \"empty-dir\"\n" +" #~(begin\n" +" #$build\n" +" (display \"success!\\n\")\n" +" #t)))\n" msgstr "" -#. type: table -#: doc/guix.texi:8072 -msgid "Attempt to build for @var{system}---e.g., @code{i686-linux}---instead of the system type of the build host. The @command{guix build} command allows you to repeat this option several times, in which case it builds for all the specified systems; other commands ignore extraneous @option{-s} options." +#. type: Plain text +#: guix-git/doc/guix.texi:9561 +msgid "In this example, the @code{(guix build utils)} module is automatically pulled into the isolated build environment of our gexp, such that @code{(use-modules (guix build utils))} works as expected." msgstr "" -#. type: quotation -#: doc/guix.texi:8077 -msgid "The @code{--system} flag is for @emph{native} compilation and must not be confused with cross-compilation. See @code{--target} below for information on cross-compilation." +#. type: cindex +#: guix-git/doc/guix.texi:9562 +#, no-wrap +msgid "module closure" msgstr "" -#. type: table -#: doc/guix.texi:8084 -msgid "An example use of this is on Linux-based systems, which can emulate different personalities. For instance, passing @code{--system=i686-linux} on an @code{x86_64-linux} system or @code{--system=armhf-linux} on an @code{aarch64-linux} system allows you to build packages in a complete 32-bit environment." +#. type: findex +#: guix-git/doc/guix.texi:9563 +#, no-wrap +msgid "source-module-closure" msgstr "" -#. type: quotation -#: doc/guix.texi:8089 -msgid "Building for an @code{armhf-linux} system is unconditionally enabled on @code{aarch64-linux} machines, although certain aarch64 chipsets do not allow for this functionality, notably the ThunderX." +#. type: Plain text +#: guix-git/doc/guix.texi:9570 +msgid "Usually you want the @emph{closure} of the module to be imported---i.e., the module itself and all the modules it depends on---rather than just the module; failing to do that, attempts to use the module will fail because of missing dependent modules. The @code{source-module-closure} procedure computes the closure of a module by looking at its source file headers, which comes in handy in this case:" msgstr "" -#. type: table -#: doc/guix.texi:8095 -msgid "Similarly, when transparent emulation with QEMU and @code{binfmt_misc} is enabled (@pxref{Virtualization Services, @code{qemu-binfmt-service-type}}), you can build for any system for which a QEMU @code{binfmt_misc} handler is installed." +#. type: lisp +#: guix-git/doc/guix.texi:9573 +#, no-wrap +msgid "" +"(use-modules (guix modules)) ;for 'source-module-closure'\n" +"\n" msgstr "" -#. type: table -#: doc/guix.texi:8099 -msgid "Builds for a system other than that of the machine you are using can also be offloaded to a remote machine of the right architecture. @xref{Daemon Offload Setup}, for more information on offloading." +#. type: lisp +#: guix-git/doc/guix.texi:9582 +#, no-wrap +msgid "" +"(with-imported-modules (source-module-closure\n" +" '((guix build utils)\n" +" (gnu build vm)))\n" +" (gexp->derivation \"something-with-vms\"\n" +" #~(begin\n" +" (use-modules (guix build utils)\n" +" (gnu build vm))\n" +" @dots{})))\n" msgstr "" -#. type: table -#: doc/guix.texi:8105 -msgid "Cross-build for @var{triplet}, which must be a valid GNU triplet, such as @code{\"mips64el-linux-gnu\"} (@pxref{Specifying Target Triplets, GNU configuration triplets,, autoconf, Autoconf})." +#. type: cindex +#: guix-git/doc/guix.texi:9584 +#, no-wrap +msgid "extensions, for gexps" msgstr "" -#. type: anchor{#1} -#: doc/guix.texi:8107 -msgid "build-check" +#. type: findex +#: guix-git/doc/guix.texi:9585 +#, no-wrap +msgid "with-extensions" msgstr "" -#. type: item -#: doc/guix.texi:8107 +#. type: Plain text +#: guix-git/doc/guix.texi:9590 +msgid "In the same vein, sometimes you want to import not just pure-Scheme modules, but also ``extensions'' such as Guile bindings to C libraries or other ``full-blown'' packages. Say you need the @code{guile-json} package available on the build side, here's how you would do it:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:9593 #, no-wrap -msgid "--check" +msgid "" +"(use-modules (gnu packages guile)) ;for 'guile-json'\n" +"\n" msgstr "" -#. type: cindex -#: doc/guix.texi:8108 +#. type: lisp +#: guix-git/doc/guix.texi:9599 #, no-wrap -msgid "determinism, checking" +msgid "" +"(with-extensions (list guile-json)\n" +" (gexp->derivation \"something-with-json\"\n" +" #~(begin\n" +" (use-modules (json))\n" +" @dots{})))\n" msgstr "" -#. type: cindex -#: doc/guix.texi:8109 +#. type: Plain text +#: guix-git/doc/guix.texi:9602 +msgid "The syntactic form to construct gexps is summarized below." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:9603 #, no-wrap -msgid "reproducibility, checking" +msgid "{Scheme Syntax} #~@var{exp}" msgstr "" -#. type: table -#: doc/guix.texi:8113 -msgid "Rebuild @var{package-or-derivation}, which are already available in the store, and raise an error if the build results are not bit-for-bit identical." +#. type: deffnx +#: guix-git/doc/guix.texi:9604 +#, no-wrap +msgid "{Scheme Syntax} (gexp @var{exp})" msgstr "" -#. type: table -#: doc/guix.texi:8118 -msgid "This mechanism allows you to check whether previously installed substitutes are genuine (@pxref{Substitutes}), or whether the build result of a package is deterministic. @xref{Invoking guix challenge}, for more background information and tools." +#. type: deffn +#: guix-git/doc/guix.texi:9607 +msgid "Return a G-expression containing @var{exp}. @var{exp} may contain one or more of the following forms:" msgstr "" #. type: item -#: doc/guix.texi:8123 +#: guix-git/doc/guix.texi:9609 #, no-wrap -msgid "--repair" +msgid "#$@var{obj}" msgstr "" -#. type: cindex -#: doc/guix.texi:8124 +#. type: itemx +#: guix-git/doc/guix.texi:9610 #, no-wrap -msgid "repairing store items" +msgid "(ungexp @var{obj})" msgstr "" #. type: table -#: doc/guix.texi:8128 -msgid "Attempt to repair the specified store items, if they are corrupt, by re-downloading or rebuilding them." +#: guix-git/doc/guix.texi:9615 +msgid "Introduce a reference to @var{obj}. @var{obj} may have one of the supported types, for example a package or a derivation, in which case the @code{ungexp} form is replaced by its output file name---e.g., @code{\"/gnu/store/@dots{}-coreutils-8.22}." msgstr "" #. type: table -#: doc/guix.texi:8130 -msgid "This operation is not atomic and thus restricted to @code{root}." +#: guix-git/doc/guix.texi:9618 +msgid "If @var{obj} is a list, it is traversed and references to supported objects are substituted similarly." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:9621 +msgid "If @var{obj} is another gexp, its contents are inserted and its dependencies are added to those of the containing gexp." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:9623 +msgid "If @var{obj} is another kind of object, it is inserted as is." msgstr "" #. type: item -#: doc/guix.texi:8131 +#: guix-git/doc/guix.texi:9624 #, no-wrap -msgid "--derivations" +msgid "#$@var{obj}:@var{output}" msgstr "" #. type: itemx -#: doc/guix.texi:8132 doc/guix.texi:24561 +#: guix-git/doc/guix.texi:9625 #, no-wrap -msgid "-d" +msgid "(ungexp @var{obj} @var{output})" msgstr "" #. type: table -#: doc/guix.texi:8135 -msgid "Return the derivation paths, not the output paths, of the given packages." +#: guix-git/doc/guix.texi:9629 +msgid "This is like the form above, but referring explicitly to the @var{output} of @var{obj}---this is useful when @var{obj} produces multiple outputs (@pxref{Packages with Multiple Outputs})." msgstr "" -#. type: cindex -#: doc/guix.texi:8138 +#. type: item +#: guix-git/doc/guix.texi:9630 #, no-wrap -msgid "GC roots, adding" +msgid "#+@var{obj}" msgstr "" -#. type: cindex -#: doc/guix.texi:8139 +#. type: itemx +#: guix-git/doc/guix.texi:9631 #, no-wrap -msgid "garbage collector roots, adding" +msgid "#+@var{obj}:output" msgstr "" -#. type: table -#: doc/guix.texi:8142 doc/guix.texi:24592 -msgid "Make @var{file} a symlink to the result, and register it as a garbage collector root." +#. type: itemx +#: guix-git/doc/guix.texi:9632 +#, no-wrap +msgid "(ungexp-native @var{obj})" +msgstr "" + +#. type: itemx +#: guix-git/doc/guix.texi:9633 +#, no-wrap +msgid "(ungexp-native @var{obj} @var{output})" msgstr "" #. type: table -#: doc/guix.texi:8148 -msgid "Consequently, the results of this @command{guix build} invocation are protected from garbage collection until @var{file} is removed. When that option is omitted, build results are eligible for garbage collection as soon as the build completes. @xref{Invoking guix gc}, for more on GC roots." +#: guix-git/doc/guix.texi:9636 +msgid "Same as @code{ungexp}, but produces a reference to the @emph{native} build of @var{obj} when used in a cross compilation context." msgstr "" #. type: item -#: doc/guix.texi:8149 +#: guix-git/doc/guix.texi:9637 #, no-wrap -msgid "--log-file" +msgid "#$output[:@var{output}]" msgstr "" -#. type: cindex -#: doc/guix.texi:8150 +#. type: itemx +#: guix-git/doc/guix.texi:9638 #, no-wrap -msgid "build logs, access" +msgid "(ungexp output [@var{output}])" msgstr "" #. type: table -#: doc/guix.texi:8154 -msgid "Return the build log file names or URLs for the given @var{package-or-derivation}, or raise an error if build logs are missing." +#: guix-git/doc/guix.texi:9641 +msgid "Insert a reference to derivation output @var{output}, or to the main output when @var{output} is omitted." msgstr "" #. type: table -#: doc/guix.texi:8157 -msgid "This works regardless of how packages or derivations are specified. For instance, the following invocations are equivalent:" +#: guix-git/doc/guix.texi:9643 +msgid "This only makes sense for gexps passed to @code{gexp->derivation}." msgstr "" -#. type: example -#: doc/guix.texi:8163 +#. type: item +#: guix-git/doc/guix.texi:9644 #, no-wrap -msgid "" -"guix build --log-file `guix build -d guile`\n" -"guix build --log-file `guix build guile`\n" -"guix build --log-file guile\n" -"guix build --log-file -e '(@@ (gnu packages guile) guile-2.0)'\n" +msgid "#$@@@var{lst}" msgstr "" -#. type: table -#: doc/guix.texi:8168 -msgid "If a log is unavailable locally, and unless @code{--no-substitutes} is passed, the command looks for a corresponding log on one of the substitute servers (as specified with @code{--substitute-urls}.)" +#. type: itemx +#: guix-git/doc/guix.texi:9645 +#, no-wrap +msgid "(ungexp-splicing @var{lst})" msgstr "" #. type: table -#: doc/guix.texi:8171 -msgid "So for instance, imagine you want to see the build log of GDB on MIPS, but you are actually on an @code{x86_64} machine:" +#: guix-git/doc/guix.texi:9648 +msgid "Like the above, but splices the contents of @var{lst} inside the containing list." msgstr "" -#. type: example -#: doc/guix.texi:8175 +#. type: item +#: guix-git/doc/guix.texi:9649 #, no-wrap -msgid "" -"$ guix build --log-file gdb -s mips64el-linux\n" -"https://@value{SUBSTITUTE-SERVER}/log/@dots{}-gdb-7.10\n" +msgid "#+@@@var{lst}" +msgstr "" + +#. type: itemx +#: guix-git/doc/guix.texi:9650 +#, no-wrap +msgid "(ungexp-native-splicing @var{lst})" msgstr "" #. type: table -#: doc/guix.texi:8178 -msgid "You can freely access a huge library of build logs!" +#: guix-git/doc/guix.texi:9653 +msgid "Like the above, but refers to native builds of the objects listed in @var{lst}." msgstr "" -#. type: cindex -#: doc/guix.texi:8183 -#, no-wrap -msgid "build failures, debugging" +#. type: deffn +#: guix-git/doc/guix.texi:9658 +msgid "G-expressions created by @code{gexp} or @code{#~} are run-time objects of the @code{gexp?} type (see below)." msgstr "" -#. type: Plain text -#: doc/guix.texi:8189 -msgid "When defining a new package (@pxref{Defining Packages}), you will probably find yourself spending some time debugging and tweaking the build until it succeeds. To do that, you need to operate the build commands yourself in an environment as close as possible to the one the build daemon uses." +#. type: deffn +#: guix-git/doc/guix.texi:9660 +#, no-wrap +msgid "{Scheme Syntax} with-imported-modules @var{modules} @var{body}@dots{}" msgstr "" -#. type: Plain text -#: doc/guix.texi:8194 -msgid "To that end, the first thing to do is to use the @option{--keep-failed} or @option{-K} option of @command{guix build}, which will keep the failed build tree in @file{/tmp} or whatever directory you specified as @code{TMPDIR} (@pxref{Invoking guix build, @code{--keep-failed}})." +#. type: deffn +#: guix-git/doc/guix.texi:9663 +msgid "Mark the gexps defined in @var{body}@dots{} as requiring @var{modules} in their execution environment." msgstr "" -#. type: Plain text -#: doc/guix.texi:8200 -msgid "From there on, you can @command{cd} to the failed build tree and source the @file{environment-variables} file, which contains all the environment variable definitions that were in place when the build failed. So let's say you're debugging a build failure in package @code{foo}; a typical session would look like this:" +#. type: deffn +#: guix-git/doc/guix.texi:9667 +msgid "Each item in @var{modules} can be the name of a module, such as @code{(guix build utils)}, or it can be a module name, followed by an arrow, followed by a file-like object:" msgstr "" -#. type: example -#: doc/guix.texi:8207 +#. type: lisp +#: guix-git/doc/guix.texi:9673 #, no-wrap msgid "" -"$ guix build foo -K\n" -"@dots{} @i{build fails}\n" -"$ cd /tmp/guix-build-foo.drv-0\n" -"$ source ./environment-variables\n" -"$ cd foo-1.2\n" -msgstr "" - -#. type: Plain text -#: doc/guix.texi:8211 -msgid "Now, you can invoke commands as if you were the daemon (almost) and troubleshoot your build process." +"`((guix build utils)\n" +" (guix gcrypt)\n" +" ((guix config) => ,(scheme-file \"config.scm\"\n" +" #~(define-module @dots{}))))\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:8217 -msgid "Sometimes it happens that, for example, a package's tests pass when you run them manually but they fail when the daemon runs them. This can happen because the daemon runs builds in containers where, unlike in our environment above, network access is missing, @file{/bin/sh} does not exist, etc. (@pxref{Build Environment Setup})." +#. type: deffn +#: guix-git/doc/guix.texi:9678 +msgid "In the example above, the first two modules are taken from the search path, and the last one is created from the given file-like object." msgstr "" -#. type: Plain text -#: doc/guix.texi:8220 -msgid "In such cases, you may need to run inspect the build process from within a container similar to the one the build daemon creates:" +#. type: deffn +#: guix-git/doc/guix.texi:9682 +msgid "This form has @emph{lexical} scope: it has an effect on the gexps directly defined in @var{body}@dots{}, but not on those defined, say, in procedures called from @var{body}@dots{}." msgstr "" -#. type: example -#: doc/guix.texi:8228 +#. type: deffn +#: guix-git/doc/guix.texi:9684 #, no-wrap -msgid "" -"$ guix build -K foo\n" -"@dots{}\n" -"$ cd /tmp/guix-build-foo.drv-0\n" -"$ guix environment --no-grafts -C foo --ad-hoc strace gdb\n" -"[env]# source ./environment-variables\n" -"[env]# cd foo-1.2\n" +msgid "{Scheme Syntax} with-extensions @var{extensions} @var{body}@dots{}" msgstr "" -#. type: Plain text -#: doc/guix.texi:8237 -msgid "Here, @command{guix environment -C} creates a container and spawns a new shell in it (@pxref{Invoking guix environment}). The @command{--ad-hoc strace gdb} part adds the @command{strace} and @command{gdb} commands to the container, which would may find handy while debugging. The @option{--no-grafts} option makes sure we get the exact same environment, with ungrafted packages (@pxref{Security Updates}, for more info on grafts)." +#. type: deffn +#: guix-git/doc/guix.texi:9689 +msgid "Mark the gexps defined in @var{body}@dots{} as requiring @var{extensions} in their build and execution environment. @var{extensions} is typically a list of package objects such as those defined in the @code{(gnu packages guile)} module." msgstr "" -#. type: Plain text -#: doc/guix.texi:8240 -msgid "To get closer to a container like that used by the build daemon, we can remove @file{/bin/sh}:" +#. type: deffn +#: guix-git/doc/guix.texi:9694 +msgid "Concretely, the packages listed in @var{extensions} are added to the load path while compiling imported modules in @var{body}@dots{}; they are also added to the load path of the gexp returned by @var{body}@dots{}." msgstr "" -#. type: example -#: doc/guix.texi:8243 +#. type: deffn +#: guix-git/doc/guix.texi:9696 #, no-wrap -msgid "[env]# rm /bin/sh\n" +msgid "{Scheme Procedure} gexp? @var{obj}" msgstr "" -#. type: Plain text -#: doc/guix.texi:8247 -msgid "(Don't worry, this is harmless: this is all happening in the throw-away container created by @command{guix environment}.)" +#. type: deffn +#: guix-git/doc/guix.texi:9698 +msgid "Return @code{#t} if @var{obj} is a G-expression." msgstr "" #. type: Plain text -#: doc/guix.texi:8250 -msgid "The @command{strace} command is probably not in the search path, but we can run:" +#: guix-git/doc/guix.texi:9704 +msgid "G-expressions are meant to be written to disk, either as code building some derivation, or as plain files in the store. The monadic procedures below allow you to do that (@pxref{The Store Monad}, for more information about monads)." msgstr "" -#. type: example -#: doc/guix.texi:8253 +#. type: deffn +#: guix-git/doc/guix.texi:9705 #, no-wrap -msgid "[env]# $GUIX_ENVIRONMENT/bin/strace -f -o log make check\n" +msgid "{Monadic Procedure} gexp->derivation @var{name} @var{exp} @" msgstr "" -#. type: Plain text -#: doc/guix.texi:8258 -msgid "In this way, not only you will have reproduced the environment variables the daemon uses, you will also be running the build process in a container similar to the one the daemon uses." +#. type: deffn +#: guix-git/doc/guix.texi:9723 +msgid "[#:system (%current-system)] [#:target #f] [#:graft? #t] @ [#:hash #f] [#:hash-algo #f] @ [#:recursive? #f] [#:env-vars '()] [#:modules '()] @ [#:module-path @code{%load-path}] @ [#:effective-version \"2.2\"] @ [#:references-graphs #f] [#:allowed-references #f] @ [#:disallowed-references #f] @ [#:leaked-env-vars #f] @ [#:script-name (string-append @var{name} \"-builder\")] @ [#:deprecation-warnings #f] @ [#:local-build? #f] [#:substitutable? #t] @ [#:properties '()] [#:guile-for-build #f] Return a derivation @var{name} that runs @var{exp} (a gexp) with @var{guile-for-build} (a derivation) on @var{system}; @var{exp} is stored in a file called @var{script-name}. When @var{target} is true, it is used as the cross-compilation target triplet for packages referred to by @var{exp}." msgstr "" -#. type: section -#: doc/guix.texi:8261 -#, no-wrap -msgid "Invoking @command{guix edit}" +#. type: deffn +#: guix-git/doc/guix.texi:9731 +msgid "@var{modules} is deprecated in favor of @code{with-imported-modules}. Its meaning is to make @var{modules} available in the evaluation context of @var{exp}; @var{modules} is a list of names of Guile modules searched in @var{module-path} to be copied in the store, compiled, and made available in the load path during the execution of @var{exp}---e.g., @code{((guix build utils) (guix build gnu-build-system))}." msgstr "" -#. type: command{#1} -#: doc/guix.texi:8263 -#, no-wrap -msgid "guix edit" +#. type: deffn +#: guix-git/doc/guix.texi:9734 +msgid "@var{effective-version} determines the string to use when adding extensions of @var{exp} (see @code{with-extensions}) to the search path---e.g., @code{\"2.2\"}." msgstr "" -#. type: cindex -#: doc/guix.texi:8264 -#, no-wrap -msgid "package definition, editing" +#. type: deffn +#: guix-git/doc/guix.texi:9737 +msgid "@var{graft?} determines whether packages referred to by @var{exp} should be grafted when applicable." msgstr "" -#. type: Plain text -#: doc/guix.texi:8269 -msgid "So many packages, so many source files! The @command{guix edit} command facilitates the life of users and packagers by pointing their editor at the source file containing the definition of the specified packages. For instance:" +#. type: deffn +#: guix-git/doc/guix.texi:9740 +msgid "When @var{references-graphs} is true, it must be a list of tuples of one of the following forms:" msgstr "" #. type: example -#: doc/guix.texi:8272 +#: guix-git/doc/guix.texi:9747 #, no-wrap -msgid "guix edit gcc@@4.9 vim\n" +msgid "" +"(@var{file-name} @var{package})\n" +"(@var{file-name} @var{package} @var{output})\n" +"(@var{file-name} @var{derivation})\n" +"(@var{file-name} @var{derivation} @var{output})\n" +"(@var{file-name} @var{store-item})\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:8278 -msgid "launches the program specified in the @code{VISUAL} or in the @code{EDITOR} environment variable to view the recipe of GCC@tie{}4.9.3 and that of Vim." +#. type: deffn +#: guix-git/doc/guix.texi:9753 +msgid "The right-hand-side of each element of @var{references-graphs} is automatically made an input of the build process of @var{exp}. In the build environment, each @var{file-name} contains the reference graph of the corresponding item, in a simple text format." msgstr "" -#. type: Plain text -#: doc/guix.texi:8284 -msgid "If you are using a Guix Git checkout (@pxref{Building from Git}), or have created your own packages on @code{GUIX_PACKAGE_PATH} (@pxref{Package Modules}), you will be able to edit the package recipes. In other cases, you will be able to examine the read-only recipes for packages currently in the store." +#. type: deffn +#: guix-git/doc/guix.texi:9759 +msgid "@var{allowed-references} must be either @code{#f} or a list of output names and packages. In the latter case, the list denotes store items that the result is allowed to refer to. Any reference to another store item will lead to a build error. Similarly for @var{disallowed-references}, which can list items that must not be referenced by the outputs." msgstr "" -#. type: section -#: doc/guix.texi:8287 -#, no-wrap -msgid "Invoking @command{guix download}" +#. type: deffn +#: guix-git/doc/guix.texi:9762 +msgid "@var{deprecation-warnings} determines whether to show deprecation warnings while compiling modules. It can be @code{#f}, @code{#t}, or @code{'detailed}." msgstr "" -#. type: command{#1} -#: doc/guix.texi:8289 -#, no-wrap -msgid "guix download" +#. type: deffn +#: guix-git/doc/guix.texi:9764 +msgid "The other arguments are as for @code{derivation} (@pxref{Derivations})." msgstr "" #. type: cindex -#: doc/guix.texi:8290 +#: guix-git/doc/guix.texi:9766 #, no-wrap -msgid "downloading package sources" +msgid "file-like objects" msgstr "" #. type: Plain text -#: doc/guix.texi:8297 -msgid "When writing a package definition, developers typically need to download a source tarball, compute its SHA256 hash, and write that hash in the package definition (@pxref{Defining Packages}). The @command{guix download} tool helps with this task: it downloads a file from the given URI, adds it to the store, and prints both its file name in the store and its SHA256 hash." +#: guix-git/doc/guix.texi:9771 +msgid "The @code{local-file}, @code{plain-file}, @code{computed-file}, @code{program-file}, and @code{scheme-file} procedures below return @dfn{file-like objects}. That is, when unquoted in a G-expression, these objects lead to a file in the store. Consider this G-expression:" msgstr "" -#. type: Plain text -#: doc/guix.texi:8304 -msgid "The fact that the downloaded file is added to the store saves bandwidth: when the developer eventually tries to build the newly defined package with @command{guix build}, the source tarball will not have to be downloaded again because it is already in the store. It is also a convenient way to temporarily stash files, which may be deleted eventually (@pxref{Invoking guix gc})." +#. type: lisp +#: guix-git/doc/guix.texi:9775 +#, no-wrap +msgid "" +"#~(system* #$(file-append glibc \"/sbin/nscd\") \"-f\"\n" +" #$(local-file \"/tmp/my-nscd.conf\"))\n" msgstr "" #. type: Plain text -#: doc/guix.texi:8312 -msgid "The @command{guix download} command supports the same URIs as used in package definitions. In particular, it supports @code{mirror://} URIs. @code{https} URIs (HTTP over TLS) are supported @emph{provided} the Guile bindings for GnuTLS are available in the user's environment; when they are not available, an error is raised. @xref{Guile Preparations, how to install the GnuTLS bindings for Guile,, gnutls-guile, GnuTLS-Guile}, for more information." +#: guix-git/doc/guix.texi:9784 +msgid "The effect here is to ``intern'' @file{/tmp/my-nscd.conf} by copying it to the store. Once expanded, for instance @i{via} @code{gexp->derivation}, the G-expression refers to that copy under @file{/gnu/store}; thus, modifying or removing the file in @file{/tmp} does not have any effect on what the G-expression does. @code{plain-file} can be used similarly; it differs in that the file content is directly passed as a string." msgstr "" -#. type: Plain text -#: doc/guix.texi:8317 -msgid "@command{guix download} verifies HTTPS server certificates by loading the certificates of X.509 authorities from the directory pointed to by the @code{SSL_CERT_DIR} environment variable (@pxref{X.509 Certificates}), unless @option{--no-check-certificate} is used." +#. type: deffn +#: guix-git/doc/guix.texi:9785 +#, no-wrap +msgid "{Scheme Procedure} local-file @var{file} [@var{name}] @" msgstr "" -#. type: Plain text -#: doc/guix.texi:8319 doc/guix.texi:9636 -msgid "The following options are available:" +#. type: deffn +#: guix-git/doc/guix.texi:9794 +msgid "[#:recursive? #f] [#:select? (const #t)] Return an object representing local file @var{file} to add to the store; this object can be used in a gexp. If @var{file} is a literal string denoting a relative file name, it is looked up relative to the source file where it appears; if @var{file} is not a literal string, it is looked up relative to the current working directory at run time. @var{file} will be added to the store under @var{name}--by default the base name of @var{file}." msgstr "" -#. type: item -#: doc/guix.texi:8321 doc/guix.texi:8360 -#, no-wrap -msgid "--format=@var{fmt}" +#. type: deffn +#: guix-git/doc/guix.texi:9806 +msgid "This is the declarative counterpart of the @code{interned-file} monadic procedure (@pxref{The Store Monad, @code{interned-file}})." msgstr "" -#. type: itemx -#: doc/guix.texi:8322 doc/guix.texi:8361 +#. type: deffn +#: guix-git/doc/guix.texi:9808 #, no-wrap -msgid "-f @var{fmt}" +msgid "{Scheme Procedure} plain-file @var{name} @var{content}" msgstr "" -#. type: table -#: doc/guix.texi:8325 -msgid "Write the hash in the format specified by @var{fmt}. For more information on the valid values for @var{fmt}, @pxref{Invoking guix hash}." +#. type: deffn +#: guix-git/doc/guix.texi:9811 +msgid "Return an object representing a text file called @var{name} with the given @var{content} (a string or a bytevector) to be added to the store." msgstr "" -#. type: item -#: doc/guix.texi:8326 +#. type: deffn +#: guix-git/doc/guix.texi:9813 +msgid "This is the declarative counterpart of @code{text-file}." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:9815 #, no-wrap -msgid "--no-check-certificate" +msgid "{Scheme Procedure} computed-file @var{name} @var{gexp} @" msgstr "" -#. type: table -#: doc/guix.texi:8328 -msgid "Do not validate the X.509 certificates of HTTPS servers." +#. type: deffn +#: guix-git/doc/guix.texi:9822 +msgid "[#:local-build? #t] [#:options '()] Return an object representing the store item @var{name}, a file or directory computed by @var{gexp}. When @var{local-build?} is true (the default), the derivation is built locally. @var{options} is a list of additional arguments to pass to @code{gexp->derivation}." msgstr "" -#. type: table -#: doc/guix.texi:8332 -msgid "When using this option, you have @emph{absolutely no guarantee} that you are communicating with the authentic server responsible for the given URL, which makes you vulnerable to ``man-in-the-middle'' attacks." +#. type: deffn +#: guix-git/doc/guix.texi:9824 +msgid "This is the declarative counterpart of @code{gexp->derivation}." msgstr "" -#. type: item -#: doc/guix.texi:8333 +#. type: deffn +#: guix-git/doc/guix.texi:9826 #, no-wrap -msgid "--output=@var{file}" +msgid "{Monadic Procedure} gexp->script @var{name} @var{exp} @" msgstr "" -#. type: itemx -#: doc/guix.texi:8334 -#, no-wrap -msgid "-o @var{file}" +#. type: deffn +#: guix-git/doc/guix.texi:9832 +msgid "[#:guile (default-guile)] [#:module-path %load-path] @ [#:system (%current-system)] [#:target #f] Return an executable script @var{name} that runs @var{exp} using @var{guile}, with @var{exp}'s imported modules in its search path. Look up @var{exp}'s modules in @var{module-path}." msgstr "" -#. type: table -#: doc/guix.texi:8337 -msgid "Save the downloaded file to @var{file} instead of adding it to the store." +#. type: deffn +#: guix-git/doc/guix.texi:9835 +msgid "The example below builds a script that simply invokes the @command{ls} command:" msgstr "" -#. type: section -#: doc/guix.texi:8340 +#. type: lisp +#: guix-git/doc/guix.texi:9838 #, no-wrap -msgid "Invoking @command{guix hash}" +msgid "" +"(use-modules (guix gexp) (gnu packages base))\n" +"\n" msgstr "" -#. type: command{#1} -#: doc/guix.texi:8342 +#. type: lisp +#: guix-git/doc/guix.texi:9842 #, no-wrap -msgid "guix hash" +msgid "" +"(gexp->script \"list-files\"\n" +" #~(execl #$(file-append coreutils \"/bin/ls\")\n" +" \"ls\"))\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:8347 -msgid "The @command{guix hash} command computes the SHA256 hash of a file. It is primarily a convenience tool for anyone contributing to the distribution: it computes the cryptographic hash of a file, which can be used in the definition of a package (@pxref{Defining Packages})." +#. type: deffn +#: guix-git/doc/guix.texi:9847 +msgid "When ``running'' it through the store (@pxref{The Store Monad, @code{run-with-store}}), we obtain a derivation that produces an executable file @file{/gnu/store/@dots{}-list-files} along these lines:" msgstr "" #. type: example -#: doc/guix.texi:8352 +#: guix-git/doc/guix.texi:9852 #, no-wrap -msgid "guix hash @var{option} @var{file}\n" +msgid "" +"#!/gnu/store/@dots{}-guile-2.0.11/bin/guile -ds\n" +"!#\n" +"(execl \"/gnu/store/@dots{}-coreutils-8.22\"/bin/ls\" \"ls\")\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:8357 -msgid "When @var{file} is @code{-} (a hyphen), @command{guix hash} computes the hash of data read from standard input. @command{guix hash} has the following options:" +#. type: deffn +#: guix-git/doc/guix.texi:9855 +#, no-wrap +msgid "{Scheme Procedure} program-file @var{name} @var{exp} @" msgstr "" -#. type: table -#: doc/guix.texi:8363 -msgid "Write the hash in the format specified by @var{fmt}." +#. type: deffn +#: guix-git/doc/guix.texi:9860 +msgid "[#:guile #f] [#:module-path %load-path] Return an object representing the executable store item @var{name} that runs @var{gexp}. @var{guile} is the Guile package used to execute that script. Imported modules of @var{gexp} are looked up in @var{module-path}." msgstr "" -#. type: table -#: doc/guix.texi:8366 -msgid "Supported formats: @code{nix-base32}, @code{base32}, @code{base16} (@code{hex} and @code{hexadecimal} can be used as well)." +#. type: deffn +#: guix-git/doc/guix.texi:9862 +msgid "This is the declarative counterpart of @code{gexp->script}." msgstr "" -#. type: table -#: doc/guix.texi:8370 -msgid "If the @option{--format} option is not specified, @command{guix hash} will output the hash in @code{nix-base32}. This representation is used in the definitions of packages." +#. type: deffn +#: guix-git/doc/guix.texi:9864 +#, no-wrap +msgid "{Monadic Procedure} gexp->file @var{name} @var{exp} @" msgstr "" -#. type: table -#: doc/guix.texi:8374 -msgid "Compute the hash on @var{file} recursively." +#. type: deffn +#: guix-git/doc/guix.texi:9871 +msgid "[#:set-load-path? #t] [#:module-path %load-path] @ [#:splice? #f] @ [#:guile (default-guile)] Return a derivation that builds a file @var{name} containing @var{exp}. When @var{splice?} is true, @var{exp} is considered to be a list of expressions that will be spliced in the resulting file." msgstr "" -#. type: table -#: doc/guix.texi:8383 -msgid "In this case, the hash is computed on an archive containing @var{file}, including its children if it is a directory. Some of the metadata of @var{file} is part of the archive; for instance, when @var{file} is a regular file, the hash is different depending on whether @var{file} is executable or not. Metadata such as time stamps has no impact on the hash (@pxref{Invoking guix archive})." +#. type: deffn +#: guix-git/doc/guix.texi:9876 +msgid "When @var{set-load-path?} is true, emit code in the resulting file to set @code{%load-path} and @code{%load-compiled-path} to honor @var{exp}'s imported modules. Look up @var{exp}'s modules in @var{module-path}." msgstr "" -#. type: item -#: doc/guix.texi:8384 -#, no-wrap -msgid "--exclude-vcs" +#. type: deffn +#: guix-git/doc/guix.texi:9879 +msgid "The resulting file holds references to all the dependencies of @var{exp} or a subset thereof." msgstr "" -#. type: itemx -#: doc/guix.texi:8385 +#. type: deffn +#: guix-git/doc/guix.texi:9881 #, no-wrap -msgid "-x" +msgid "{Scheme Procedure} scheme-file @var{name} @var{exp} @" msgstr "" -#. type: table -#: doc/guix.texi:8388 -msgid "When combined with @option{--recursive}, exclude version control system directories (@file{.bzr}, @file{.git}, @file{.hg}, etc.)" +#. type: deffn +#: guix-git/doc/guix.texi:9885 +msgid "[#:splice? #f] [#:set-load-path? #t] Return an object representing the Scheme file @var{name} that contains @var{exp}." msgstr "" -#. type: table -#: doc/guix.texi:8393 -msgid "As an example, here is how you would compute the hash of a Git checkout, which is useful when using the @code{git-fetch} method (@pxref{origin Reference}):" +#. type: deffn +#: guix-git/doc/guix.texi:9887 +msgid "This is the declarative counterpart of @code{gexp->file}." msgstr "" -#. type: example -#: doc/guix.texi:8398 +#. type: deffn +#: guix-git/doc/guix.texi:9889 #, no-wrap -msgid "" -"$ git clone http://example.org/foo.git\n" -"$ cd foo\n" -"$ guix hash -rx .\n" +msgid "{Monadic Procedure} text-file* @var{name} @var{text} @dots{}" msgstr "" -#. type: cindex -#: doc/guix.texi:8402 doc/guix.texi:8407 -#, no-wrap -msgid "Invoking @command{guix import}" +#. type: deffn +#: guix-git/doc/guix.texi:9895 +msgid "Return as a monadic value a derivation that builds a text file containing all of @var{text}. @var{text} may list, in addition to strings, objects of any type that can be used in a gexp: packages, derivations, local file objects, etc. The resulting store file holds references to all these." msgstr "" -#. type: cindex -#: doc/guix.texi:8404 -#, no-wrap -msgid "importing packages" +#. type: deffn +#: guix-git/doc/guix.texi:9900 +msgid "This variant should be preferred over @code{text-file} anytime the file to create will reference items from the store. This is typically the case when building a configuration file that embeds store file names, like this:" msgstr "" -#. type: cindex -#: doc/guix.texi:8405 +#. type: lisp +#: guix-git/doc/guix.texi:9908 #, no-wrap -msgid "package import" +msgid "" +"(define (profile.sh)\n" +" ;; Return the name of a shell script in the store that\n" +" ;; initializes the 'PATH' environment variable.\n" +" (text-file* \"profile.sh\"\n" +" \"export PATH=\" coreutils \"/bin:\"\n" +" grep \"/bin:\" sed \"/bin\\n\"))\n" msgstr "" -#. type: cindex -#: doc/guix.texi:8406 +#. type: deffn +#: guix-git/doc/guix.texi:9913 +msgid "In this example, the resulting @file{/gnu/store/@dots{}-profile.sh} file will reference @var{coreutils}, @var{grep}, and @var{sed}, thereby preventing them from being garbage-collected during its lifetime." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:9915 #, no-wrap -msgid "package conversion" +msgid "{Scheme Procedure} mixed-text-file @var{name} @var{text} @dots{}" msgstr "" -#. type: Plain text -#: doc/guix.texi:8414 -msgid "The @command{guix import} command is useful for people who would like to add a package to the distribution with as little work as possible---a legitimate demand. The command knows of a few repositories from which it can ``import'' package metadata. The result is a package definition, or a template thereof, in the format we know (@pxref{Defining Packages})." +#. type: deffn +#: guix-git/doc/guix.texi:9919 +msgid "Return an object representing store file @var{name} containing @var{text}. @var{text} is a sequence of strings and file-like objects, as in:" msgstr "" -#. type: example -#: doc/guix.texi:8419 +#. type: lisp +#: guix-git/doc/guix.texi:9923 #, no-wrap -msgid "guix import @var{importer} @var{options}@dots{}\n" +msgid "" +"(mixed-text-file \"profile\"\n" +" \"export PATH=\" coreutils \"/bin:\" grep \"/bin\")\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:8425 -msgid "@var{importer} specifies the source from which to import package metadata, and @var{options} specifies a package identifier and other options specific to @var{importer}. Currently, the available ``importers'' are:" +#. type: deffn +#: guix-git/doc/guix.texi:9926 +msgid "This is the declarative counterpart of @code{text-file*}." msgstr "" -#. type: item -#: doc/guix.texi:8427 doc/guix.texi:8927 +#. type: deffn +#: guix-git/doc/guix.texi:9928 #, no-wrap -msgid "gnu" +msgid "{Scheme Procedure} file-union @var{name} @var{files}" msgstr "" -#. type: table -#: doc/guix.texi:8431 -msgid "Import metadata for the given GNU package. This provides a template for the latest version of that GNU package, including the hash of its source tarball, and its canonical synopsis and description." +#. type: deffn +#: guix-git/doc/guix.texi:9933 +msgid "Return a @code{} that builds a directory containing all of @var{files}. Each item in @var{files} must be a two-element list where the first element is the file name to use in the new directory, and the second element is a gexp denoting the target file. Here's an example:" msgstr "" -#. type: table -#: doc/guix.texi:8434 -msgid "Additional information such as the package dependencies and its license needs to be figured out manually." +#. type: lisp +#: guix-git/doc/guix.texi:9940 +#, no-wrap +msgid "" +"(file-union \"etc\"\n" +" `((\"hosts\" ,(plain-file \"hosts\"\n" +" \"127.0.0.1 localhost\"))\n" +" (\"bashrc\" ,(plain-file \"bashrc\"\n" +" \"alias ls='ls --color=auto'\"))))\n" msgstr "" -#. type: table -#: doc/guix.texi:8437 -msgid "For example, the following command returns a package definition for GNU@tie{}Hello:" +#. type: deffn +#: guix-git/doc/guix.texi:9943 +msgid "This yields an @code{etc} directory containing these two files." msgstr "" -#. type: example -#: doc/guix.texi:8440 +#. type: deffn +#: guix-git/doc/guix.texi:9945 #, no-wrap -msgid "guix import gnu hello\n" +msgid "{Scheme Procedure} directory-union @var{name} @var{things}" msgstr "" -#. type: table -#: doc/guix.texi:8443 doc/guix.texi:8670 doc/guix.texi:8720 doc/guix.texi:8749 -msgid "Specific command-line options are:" +#. type: deffn +#: guix-git/doc/guix.texi:9948 +msgid "Return a directory that is the union of @var{things}, where @var{things} is a list of file-like objects denoting directories. For example:" msgstr "" -#. type: item -#: doc/guix.texi:8445 doc/guix.texi:9076 +#. type: lisp +#: guix-git/doc/guix.texi:9951 #, no-wrap -msgid "--key-download=@var{policy}" +msgid "(directory-union \"guile+emacs\" (list guile emacs))\n" msgstr "" -#. type: table -#: doc/guix.texi:8449 -msgid "As for @code{guix refresh}, specify the policy to handle missing OpenPGP keys when verifying the package signature. @xref{Invoking guix refresh, @code{--key-download}}." +#. type: deffn +#: guix-git/doc/guix.texi:9954 +msgid "yields a directory that is the union of the @code{guile} and @code{emacs} packages." msgstr "" -#. type: item -#: doc/guix.texi:8451 doc/guix.texi:8452 doc/guix.texi:8945 +#. type: deffn +#: guix-git/doc/guix.texi:9956 #, no-wrap -msgid "pypi" +msgid "{Scheme Procedure} file-append @var{obj} @var{suffix} @dots{}" msgstr "" -#. type: table -#: doc/guix.texi:8459 -msgid "Import metadata from the @uref{https://pypi.python.org/, Python Package Index}. Information is taken from the JSON-formatted description available at @code{pypi.python.org} and usually includes all the relevant information, including package dependencies. For maximum efficiency, it is recommended to install the @command{unzip} utility, so that the importer can unzip Python wheels and gather data from them." +#. type: deffn +#: guix-git/doc/guix.texi:9960 +msgid "Return a file-like object that expands to the concatenation of @var{obj} and @var{suffix}, where @var{obj} is a lowerable object and each @var{suffix} is a string." msgstr "" -#. type: table -#: doc/guix.texi:8462 -msgid "The command below imports metadata for the @code{itsdangerous} Python package:" +#. type: deffn +#: guix-git/doc/guix.texi:9962 +msgid "As an example, consider this gexp:" msgstr "" -#. type: example -#: doc/guix.texi:8465 +#. type: lisp +#: guix-git/doc/guix.texi:9967 #, no-wrap -msgid "guix import pypi itsdangerous\n" +msgid "" +"(gexp->script \"run-uname\"\n" +" #~(system* #$(file-append coreutils\n" +" \"/bin/uname\")))\n" msgstr "" -#. type: table -#: doc/guix.texi:8473 doc/guix.texi:8498 doc/guix.texi:8693 doc/guix.texi:8734 -#: doc/guix.texi:8781 -msgid "Traverse the dependency graph of the given upstream package recursively and generate package expressions for all those packages that are not yet in Guix." +#. type: deffn +#: guix-git/doc/guix.texi:9970 +msgid "The same effect could be achieved with:" msgstr "" -#. type: item -#: doc/guix.texi:8475 doc/guix.texi:8476 doc/guix.texi:8947 +#. type: lisp +#: guix-git/doc/guix.texi:9975 #, no-wrap -msgid "gem" +msgid "" +"(gexp->script \"run-uname\"\n" +" #~(system* (string-append #$coreutils\n" +" \"/bin/uname\")))\n" msgstr "" -#. type: table -#: doc/guix.texi:8485 -msgid "Import metadata from @uref{https://rubygems.org/, RubyGems}. Information is taken from the JSON-formatted description available at @code{rubygems.org} and includes most relevant information, including runtime dependencies. There are some caveats, however. The metadata doesn't distinguish between synopses and descriptions, so the same string is used for both fields. Additionally, the details of non-Ruby dependencies required to build native extensions is unavailable and left as an exercise to the packager." +#. type: deffn +#: guix-git/doc/guix.texi:9981 +msgid "There is one difference though: in the @code{file-append} case, the resulting script contains the absolute file name as a string, whereas in the second case, the resulting script contains a @code{(string-append @dots{})} expression to construct the file name @emph{at run time}." msgstr "" -#. type: table -#: doc/guix.texi:8487 -msgid "The command below imports metadata for the @code{rails} Ruby package:" +#. type: deffn +#: guix-git/doc/guix.texi:9983 +#, no-wrap +msgid "{Scheme Syntax} let-system @var{system} @var{body}@dots{}" msgstr "" -#. type: example -#: doc/guix.texi:8490 +#. type: deffnx +#: guix-git/doc/guix.texi:9984 #, no-wrap -msgid "guix import gem rails\n" +msgid "{Scheme Syntax} let-system (@var{system} @var{target}) @var{body}@dots{}" msgstr "" -#. type: item -#: doc/guix.texi:8500 doc/guix.texi:8943 -#, no-wrap -msgid "cpan" +#. type: deffn +#: guix-git/doc/guix.texi:9987 +#, fuzzy +#| msgid "The system type of the remote machine---e.g., @code{\"x86_64-linux\"}." +msgid "Bind @var{system} to the currently targeted system---e.g., @code{\"x86_64-linux\"}---within @var{body}." +msgstr "远程机器的系统类型--如，@code{\"x86_64-linux\"}。" + +#. type: deffn +#: guix-git/doc/guix.texi:9992 +msgid "In the second case, additionally bind @var{target} to the current cross-compilation target---a GNU triplet such as @code{\"arm-linux-gnueabihf\"}---or @code{#f} if we are not cross-compiling." msgstr "" -#. type: cindex -#: doc/guix.texi:8501 +#. type: deffn +#: guix-git/doc/guix.texi:9995 +msgid "@code{let-system} is useful in the occasional case where the object spliced into the gexp depends on the target system, as in this example:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:10006 #, no-wrap -msgid "CPAN" +msgid "" +"#~(system*\n" +" #+(let-system system\n" +" (cond ((string-prefix? \"armhf-\" system)\n" +" (file-append qemu \"/bin/qemu-system-arm\"))\n" +" ((string-prefix? \"x86_64-\" system)\n" +" (file-append qemu \"/bin/qemu-system-x86_64\"))\n" +" (else\n" +" (error \"dunno!\"))))\n" +" \"-net\" \"user\" #$image)\n" msgstr "" -#. type: table -#: doc/guix.texi:8509 -msgid "Import metadata from @uref{https://www.metacpan.org/, MetaCPAN}. Information is taken from the JSON-formatted metadata provided through @uref{https://fastapi.metacpan.org/, MetaCPAN's API} and includes most relevant information, such as module dependencies. License information should be checked closely. If Perl is available in the store, then the @code{corelist} utility will be used to filter core modules out of the list of dependencies." +#. type: deffn +#: guix-git/doc/guix.texi:10009 +#, no-wrap +msgid "{Scheme Syntax} with-parameters ((@var{parameter} @var{value}) @dots{}) @var{exp}" msgstr "" -#. type: table -#: doc/guix.texi:8512 -msgid "The command command below imports metadata for the @code{Acme::Boolean} Perl module:" +#. type: deffn +#: guix-git/doc/guix.texi:10015 +msgid "This macro is similar to the @code{parameterize} form for dynamically-bound @dfn{parameters} (@pxref{Parameters,,, guile, GNU Guile Reference Manual}). The key difference is that it takes effect when the file-like object returned by @var{exp} is lowered to a derivation or store item." msgstr "" -#. type: example -#: doc/guix.texi:8515 -#, no-wrap -msgid "guix import cpan Acme::Boolean\n" +#. type: deffn +#: guix-git/doc/guix.texi:10018 +msgid "A typical use of @code{with-parameters} is to force the system in effect for a given object:" msgstr "" -#. type: item -#: doc/guix.texi:8517 doc/guix.texi:8939 +#. type: lisp +#: guix-git/doc/guix.texi:10022 #, no-wrap -msgid "cran" +msgid "" +"(with-parameters ((%current-system \"i686-linux\"))\n" +" coreutils)\n" msgstr "" -#. type: cindex -#: doc/guix.texi:8518 -#, no-wrap -msgid "CRAN" +#. type: deffn +#: guix-git/doc/guix.texi:10026 +msgid "The example above returns an object that corresponds to the i686 build of Coreutils, regardless of the current value of @code{%current-system}." msgstr "" -#. type: cindex -#: doc/guix.texi:8519 +#. type: Plain text +#: guix-git/doc/guix.texi:10033 +msgid "Of course, in addition to gexps embedded in ``host'' code, there are also modules containing build tools. To make it clear that they are meant to be used in the build stratum, these modules are kept in the @code{(guix build @dots{})} name space." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:10039 +msgid "Internally, high-level objects are @dfn{lowered}, using their compiler, to either derivations or store items. For instance, lowering a package yields a derivation, and lowering a @code{plain-file} yields a store item. This is achieved using the @code{lower-object} monadic procedure." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:10040 #, no-wrap -msgid "Bioconductor" +msgid "{Monadic Procedure} lower-object @var{obj} [@var{system}] @" msgstr "" -#. type: table -#: doc/guix.texi:8523 -msgid "Import metadata from @uref{https://cran.r-project.org/, CRAN}, the central repository for the @uref{https://r-project.org, GNU@tie{}R statistical and graphical environment}." +#. type: deffn +#: guix-git/doc/guix.texi:10046 +msgid "[#:target #f] Return as a value in @code{%store-monad} the derivation or store item corresponding to @var{obj} for @var{system}, cross-compiling for @var{target} if @var{target} is true. @var{obj} must be an object that has an associated gexp compiler, such as a @code{}." msgstr "" -#. type: table -#: doc/guix.texi:8525 -msgid "Information is extracted from the @code{DESCRIPTION} file of the package." +#. type: section +#: guix-git/doc/guix.texi:10049 +#, no-wrap +msgid "Invoking @command{guix repl}" msgstr "" -#. type: table -#: doc/guix.texi:8528 -msgid "The command command below imports metadata for the @code{Cairo} R package:" +#. type: cindex +#: guix-git/doc/guix.texi:10051 +#, fuzzy, no-wrap +#| msgid "read-eval-print loop" +msgid "REPL, read-eval-print loop, script" +msgstr "read-eval-print loop" + +#. type: Plain text +#: guix-git/doc/guix.texi:10061 +msgid "The @command{guix repl} command makes it easier to program Guix in Guile by launching a Guile @dfn{read-eval-print loop} (REPL) for interactive programming (@pxref{Using Guile Interactively,,, guile, GNU Guile Reference Manual}), or by running Guile scripts (@pxref{Running Guile Scripts,,, guile, GNU Guile Reference Manual}). Compared to just launching the @command{guile} command, @command{guix repl} guarantees that all the Guix modules and all its dependencies are available in the search path." msgstr "" #. type: example -#: doc/guix.texi:8531 +#: guix-git/doc/guix.texi:10066 #, no-wrap -msgid "guix import cran Cairo\n" +msgid "guix repl @var{options} [@var{file} @var{args}]\n" msgstr "" -#. type: table -#: doc/guix.texi:8536 -msgid "When @code{--recursive} is added, the importer will traverse the dependency graph of the given upstream package recursively and generate package expressions for all those packages that are not yet in Guix." +#. type: Plain text +#: guix-git/doc/guix.texi:10070 +msgid "When a @var{file} argument is provided, @var{file} is executed as a Guile scripts:" msgstr "" -#. type: table -#: doc/guix.texi:8541 -msgid "When @code{--archive=bioconductor} is added, metadata is imported from @uref{https://www.bioconductor.org/, Bioconductor}, a repository of R packages for for the analysis and comprehension of high-throughput genomic data in bioinformatics." +#. type: example +#: guix-git/doc/guix.texi:10073 +#, no-wrap +msgid "guix repl my-script.scm\n" msgstr "" -#. type: table -#: doc/guix.texi:8544 -msgid "Information is extracted from the @code{DESCRIPTION} file of a package published on the web interface of the Bioconductor SVN repository." +#. type: Plain text +#: guix-git/doc/guix.texi:10077 +msgid "To pass arguments to the script, use @code{--} to prevent them from being interpreted as arguments to @command{guix repl} itself:" msgstr "" -#. type: table -#: doc/guix.texi:8547 -msgid "The command below imports metadata for the @code{GenomicRanges} R package:" +#. type: example +#: guix-git/doc/guix.texi:10080 +#, no-wrap +msgid "guix repl -- my-script.scm --input=foo.txt\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:10085 +msgid "To make a script executable directly from the shell, using the guix executable that is on the user's search path, add the following two lines at the top of the script:" msgstr "" #. type: example -#: doc/guix.texi:8550 +#: guix-git/doc/guix.texi:10089 #, no-wrap -msgid "guix import cran --archive=bioconductor GenomicRanges\n" +msgid "" +"@code{#!/usr/bin/env -S guix repl --}\n" +"@code{!#}\n" msgstr "" -#. type: item -#: doc/guix.texi:8552 +#. type: Plain text +#: guix-git/doc/guix.texi:10092 +msgid "Without a file name argument, a Guile REPL is started:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:10098 #, no-wrap -msgid "texlive" +msgid "" +"$ guix repl\n" +"scheme@@(guile-user)> ,use (gnu packages base)\n" +"scheme@@(guile-user)> coreutils\n" +"$1 = #\n" msgstr "" -#. type: cindex -#: doc/guix.texi:8553 +#. type: Plain text +#: guix-git/doc/guix.texi:10105 +msgid "In addition, @command{guix repl} implements a simple machine-readable REPL protocol for use by @code{(guix inferior)}, a facility to interact with @dfn{inferiors}, separate processes running a potentially different revision of Guix." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:10107 +msgid "The available options are as follows:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:10109 guix-git/doc/guix.texi:12501 #, no-wrap -msgid "TeX Live" +msgid "--type=@var{type}" msgstr "" -#. type: cindex -#: doc/guix.texi:8554 +#. type: itemx +#: guix-git/doc/guix.texi:10110 guix-git/doc/guix.texi:12502 +#: guix-git/doc/guix.texi:33191 #, no-wrap -msgid "CTAN" +msgid "-t @var{type}" msgstr "" #. type: table -#: doc/guix.texi:8558 -msgid "Import metadata from @uref{https://www.ctan.org/, CTAN}, the comprehensive TeX archive network for TeX packages that are part of the @uref{https://www.tug.org/texlive/, TeX Live distribution}." +#: guix-git/doc/guix.texi:10112 +msgid "Start a REPL of the given @var{TYPE}, which can be one of the following:" msgstr "" -#. type: table -#: doc/guix.texi:8563 -msgid "Information about the package is obtained through the XML API provided by CTAN, while the source code is downloaded from the SVN repository of the Tex Live project. This is done because the CTAN does not keep versioned archives." +#. type: item +#: guix-git/doc/guix.texi:10114 +#, no-wrap +msgid "guile" msgstr "" #. type: table -#: doc/guix.texi:8566 -msgid "The command command below imports metadata for the @code{fontspec} TeX package:" +#: guix-git/doc/guix.texi:10116 +msgid "This is default, and it spawns a standard full-featured Guile REPL." msgstr "" -#. type: example -#: doc/guix.texi:8569 +#. type: item +#: guix-git/doc/guix.texi:10116 #, no-wrap -msgid "guix import texlive fontspec\n" +msgid "machine" msgstr "" #. type: table -#: doc/guix.texi:8575 -msgid "When @code{--archive=DIRECTORY} is added, the source code is downloaded not from the @file{latex} sub-directory of the @file{texmf-dist/source} tree in the TeX Live SVN repository, but from the specified sibling directory under the same root." +#: guix-git/doc/guix.texi:10119 +msgid "Spawn a REPL that uses the machine-readable protocol. This is the protocol that the @code{(guix inferior)} module speaks." msgstr "" #. type: table -#: doc/guix.texi:8579 -msgid "The command below imports metadata for the @code{ifxetex} package from CTAN while fetching the sources from the directory @file{texmf/source/generic}:" +#: guix-git/doc/guix.texi:10125 +msgid "By default, @command{guix repl} reads from standard input and writes to standard output. When this option is passed, it will instead listen for connections on @var{endpoint}. Here are examples of valid options:" msgstr "" -#. type: example -#: doc/guix.texi:8582 +#. type: item +#: guix-git/doc/guix.texi:10127 #, no-wrap -msgid "guix import texlive --archive=generic ifxetex\n" +msgid "--listen=tcp:37146" msgstr "" -#. type: cindex -#: doc/guix.texi:8585 +#. type: table +#: guix-git/doc/guix.texi:10129 +msgid "Accept connections on localhost on port 37146." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:10130 #, no-wrap -msgid "JSON, import" +msgid "--listen=unix:/tmp/socket" msgstr "" #. type: table -#: doc/guix.texi:8588 -msgid "Import package metadata from a local JSON file. Consider the following example package definition in JSON format:" +#: guix-git/doc/guix.texi:10132 +msgid "Accept connections on the Unix-domain socket @file{/tmp/socket}." msgstr "" -#. type: example -#: doc/guix.texi:8601 +#. type: item +#: guix-git/doc/guix.texi:10134 guix-git/doc/guix.texi:10238 +#: guix-git/doc/guix.texi:11970 guix-git/doc/guix.texi:12150 +#: guix-git/doc/guix.texi:12295 guix-git/doc/guix.texi:12549 #, no-wrap -msgid "" -"@{\n" -" \"name\": \"hello\",\n" -" \"version\": \"2.10\",\n" -" \"source\": \"mirror://gnu/hello/hello-2.10.tar.gz\",\n" -" \"build-system\": \"gnu\",\n" -" \"home-page\": \"https://www.gnu.org/software/hello/\",\n" -" \"synopsis\": \"Hello, GNU world: An example GNU package\",\n" -" \"description\": \"GNU Hello prints a greeting.\",\n" -" \"license\": \"GPL-3.0+\",\n" -" \"native-inputs\": [\"gcc@@6\"]\n" -"@}\n" +msgid "--load-path=@var{directory}" +msgstr "" + +#. type: itemx +#: guix-git/doc/guix.texi:10135 guix-git/doc/guix.texi:10239 +#: guix-git/doc/guix.texi:12151 guix-git/doc/guix.texi:12296 +#: guix-git/doc/guix.texi:12550 +#, no-wrap +msgid "-L @var{directory}" msgstr "" #. type: table -#: doc/guix.texi:8607 -msgid "The field names are the same as for the @code{} record (@xref{Defining Packages}). References to other packages are provided as JSON lists of quoted package specification strings such as @code{guile} or @code{guile@@2.0}." +#: guix-git/doc/guix.texi:10138 guix-git/doc/guix.texi:10242 +#: guix-git/doc/guix.texi:11973 guix-git/doc/guix.texi:12154 +#: guix-git/doc/guix.texi:12299 guix-git/doc/guix.texi:12553 +msgid "Add @var{directory} to the front of the package module search path (@pxref{Package Modules})." msgstr "" #. type: table -#: doc/guix.texi:8610 -msgid "The importer also supports a more explicit source definition using the common fields for @code{} records:" +#: guix-git/doc/guix.texi:10141 +msgid "This allows users to define their own packages and make them visible to the script or REPL." msgstr "" -#. type: example -#: doc/guix.texi:8623 +#. type: itemx +#: guix-git/doc/guix.texi:10142 guix-git/doc/guix.texi:10701 #, no-wrap -msgid "" -"@{\n" -" @dots{}\n" -" \"source\": @{\n" -" \"method\": \"url-fetch\",\n" -" \"uri\": \"mirror://gnu/hello/hello-2.10.tar.gz\",\n" -" \"sha256\": @{\n" -" \"base32\": \"0ssi1wpaf7plaswqqjwigppsg5fyh99vdlb9kzl7c9lng89ndq1i\"\n" -" @}\n" -" @}\n" -" @dots{}\n" -"@}\n" +msgid "-q" msgstr "" #. type: table -#: doc/guix.texi:8627 -msgid "The command below reads metadata from the JSON file @code{hello.json} and outputs a package expression:" +#: guix-git/doc/guix.texi:10145 +msgid "Inhibit loading of the @file{~/.guile} file. By default, that configuration file is loaded when spawning a @code{guile} REPL." msgstr "" -#. type: example -#: doc/guix.texi:8630 +#. type: Plain text +#: guix-git/doc/guix.texi:10155 +msgid "This section describes Guix command-line utilities. Some of them are primarily targeted at developers and users who write new package definitions, while others are more generally useful. They complement the Scheme programming interface of Guix in a convenient way." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:10177 #, no-wrap -msgid "guix import json hello.json\n" +msgid "package building" msgstr "" -#. type: item -#: doc/guix.texi:8632 +#. type: command{#1} +#: guix-git/doc/guix.texi:10178 #, no-wrap -msgid "nix" +msgid "guix build" msgstr "" -#. type: table -#: doc/guix.texi:8641 -msgid "Import metadata from a local copy of the source of the @uref{https://nixos.org/nixpkgs/, Nixpkgs distribution}@footnote{This relies on the @command{nix-instantiate} command of @uref{https://nixos.org/nix/, Nix}.}. Package definitions in Nixpkgs are typically written in a mixture of Nix-language and Bash code. This command only imports the high-level package structure that is written in the Nix language. It normally includes all the basic fields of a package definition." +#. type: Plain text +#: guix-git/doc/guix.texi:10184 +msgid "The @command{guix build} command builds packages or derivations and their dependencies, and prints the resulting store paths. Note that it does not modify the user's profile---this is the job of the @command{guix package} command (@pxref{Invoking guix package}). Thus, it is mainly useful for distribution developers." msgstr "" -#. type: table -#: doc/guix.texi:8644 -msgid "When importing a GNU package, the synopsis and descriptions are replaced by their canonical upstream variant." +#. type: example +#: guix-git/doc/guix.texi:10189 +#, no-wrap +msgid "guix build @var{options} @var{package-or-derivation}@dots{}\n" msgstr "" -#. type: table -#: doc/guix.texi:8646 -msgid "Usually, you will first need to do:" +#. type: Plain text +#: guix-git/doc/guix.texi:10194 +msgid "As an example, the following command builds the latest versions of Emacs and of Guile, displays their build logs, and finally displays the resulting directories:" msgstr "" #. type: example -#: doc/guix.texi:8649 +#: guix-git/doc/guix.texi:10197 #, no-wrap -msgid "export NIX_REMOTE=daemon\n" -msgstr "" - -#. type: table -#: doc/guix.texi:8653 -msgid "so that @command{nix-instantiate} does not try to open the Nix database." +msgid "guix build emacs guile\n" msgstr "" -#. type: table -#: doc/guix.texi:8657 -msgid "As an example, the command below imports the package definition of LibreOffice (more precisely, it imports the definition of the package bound to the @code{libreoffice} top-level attribute):" +#. type: Plain text +#: guix-git/doc/guix.texi:10200 +msgid "Similarly, the following command builds all the available packages:" msgstr "" #. type: example -#: doc/guix.texi:8660 +#: guix-git/doc/guix.texi:10204 #, no-wrap -msgid "guix import nix ~/path/to/nixpkgs libreoffice\n" +msgid "" +"guix build --quiet --keep-going \\\n" +" $(guix package -A | cut -f1,2 --output-delimiter=@@)\n" msgstr "" -#. type: item -#: doc/guix.texi:8662 doc/guix.texi:8663 doc/guix.texi:8951 -#, no-wrap -msgid "hackage" +#. type: Plain text +#: guix-git/doc/guix.texi:10212 +msgid "@var{package-or-derivation} may be either the name of a package found in the software distribution such as @code{coreutils} or @code{coreutils@@8.20}, or a derivation such as @file{/gnu/store/@dots{}-coreutils-8.19.drv}. In the former case, a package with the corresponding name (and optionally version) is searched for among the GNU distribution modules (@pxref{Package Modules})." msgstr "" -#. type: table -#: doc/guix.texi:8668 -msgid "Import metadata from the Haskell community's central package archive @uref{https://hackage.haskell.org/, Hackage}. Information is taken from Cabal files and includes all the relevant information, including package dependencies." +#. type: Plain text +#: guix-git/doc/guix.texi:10217 +msgid "Alternatively, the @option{--expression} option may be used to specify a Scheme expression that evaluates to a package; this is useful when disambiguating among several same-named packages or package variants is needed." msgstr "" -#. type: item -#: doc/guix.texi:8672 -#, no-wrap -msgid "--stdin" +#. type: Plain text +#: guix-git/doc/guix.texi:10220 +msgid "There may be zero or more @var{options}. The available options are described in the subsections below." msgstr "" -#. type: itemx -#: doc/guix.texi:8673 -#, no-wrap -msgid "-s" +#. type: Plain text +#: guix-git/doc/guix.texi:10235 +msgid "A number of options that control the build process are common to @command{guix build} and other commands that can spawn builds, such as @command{guix package} or @command{guix archive}. These are the following:" msgstr "" #. type: table -#: doc/guix.texi:8675 -msgid "Read a Cabal file from standard input." +#: guix-git/doc/guix.texi:10245 guix-git/doc/guix.texi:11976 +#: guix-git/doc/guix.texi:12157 guix-git/doc/guix.texi:12302 +#: guix-git/doc/guix.texi:12556 +msgid "This allows users to define their own packages and make them visible to the command-line tools." msgstr "" #. type: item -#: doc/guix.texi:8675 doc/guix.texi:8722 +#: guix-git/doc/guix.texi:10246 #, no-wrap -msgid "--no-test-dependencies" +msgid "--keep-failed" msgstr "" #. type: itemx -#: doc/guix.texi:8676 doc/guix.texi:8723 +#: guix-git/doc/guix.texi:10247 #, no-wrap -msgid "-t" +msgid "-K" msgstr "" #. type: table -#: doc/guix.texi:8678 doc/guix.texi:8725 -msgid "Do not include dependencies required only by the test suites." +#: guix-git/doc/guix.texi:10253 +msgid "Keep the build tree of failed builds. Thus, if a build fails, its build tree is kept under @file{/tmp}, in a directory whose name is shown at the end of the build log. This is useful when debugging build issues. @xref{Debugging Build Failures}, for tips and tricks on how to debug build issues." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:10257 +msgid "This option implies @option{--no-offload}, and it has no effect when connecting to a remote daemon with a @code{guix://} URI (@pxref{The Store, the @env{GUIX_DAEMON_SOCKET} variable})." msgstr "" #. type: item -#: doc/guix.texi:8678 +#: guix-git/doc/guix.texi:10258 #, no-wrap -msgid "--cabal-environment=@var{alist}" +msgid "--keep-going" msgstr "" #. type: itemx -#: doc/guix.texi:8679 +#: guix-git/doc/guix.texi:10259 #, no-wrap -msgid "-e @var{alist}" +msgid "-k" msgstr "" #. type: table -#: doc/guix.texi:8688 -msgid "@var{alist} is a Scheme alist defining the environment in which the Cabal conditionals are evaluated. The accepted keys are: @code{os}, @code{arch}, @code{impl} and a string representing the name of a flag. The value associated with a flag has to be either the symbol @code{true} or @code{false}. The value associated with other keys has to conform to the Cabal file format definition. The default value associated with the keys @code{os}, @code{arch} and @code{impl} is @samp{linux}, @samp{x86_64} and @samp{ghc}, respectively." +#: guix-git/doc/guix.texi:10262 +msgid "Keep going when some of the derivations fail to build; return only once all the builds have either completed or failed." msgstr "" #. type: table -#: doc/guix.texi:8698 -msgid "The command below imports metadata for the latest version of the @code{HTTP} Haskell package without including test dependencies and specifying the value of the flag @samp{network-uri} as @code{false}:" -msgstr "" - -#. type: example -#: doc/guix.texi:8701 -#, no-wrap -msgid "guix import hackage -t -e \"'((\\\"network-uri\\\" . false))\" HTTP\n" +#: guix-git/doc/guix.texi:10265 +msgid "The default behavior is to stop as soon as one of the specified derivations has failed." msgstr "" #. type: table -#: doc/guix.texi:8705 -msgid "A specific package version may optionally be specified by following the package name by an at-sign and a version number as in the following example:" +#: guix-git/doc/guix.texi:10269 +msgid "Do not build the derivations." msgstr "" -#. type: example -#: doc/guix.texi:8708 -#, no-wrap -msgid "guix import hackage mtl@@2.1.3.1\n" +#. type: anchor{#1} +#: guix-git/doc/guix.texi:10271 +msgid "fallback-option" msgstr "" #. type: item -#: doc/guix.texi:8710 doc/guix.texi:8711 doc/guix.texi:8953 +#: guix-git/doc/guix.texi:10271 #, no-wrap -msgid "stackage" +msgid "--fallback" msgstr "" #. type: table -#: doc/guix.texi:8718 -msgid "The @code{stackage} importer is a wrapper around the @code{hackage} one. It takes a package name, looks up the package version included in a long-term support (LTS) @uref{https://www.stackage.org, Stackage} release and uses the @code{hackage} importer to retrieve its metadata. Note that it is up to you to select an LTS release compatible with the GHC compiler used by Guix." -msgstr "" - -#. type: item -#: doc/guix.texi:8725 -#, no-wrap -msgid "--lts-version=@var{version}" +#: guix-git/doc/guix.texi:10274 +msgid "When substituting a pre-built binary fails, fall back to building packages locally (@pxref{Substitution Failure})." msgstr "" -#. type: itemx -#: doc/guix.texi:8726 -#, no-wrap -msgid "-l @var{version}" +#. type: anchor{#1} +#: guix-git/doc/guix.texi:10280 +msgid "client-substitute-urls" msgstr "" #. type: table -#: doc/guix.texi:8729 -msgid "@var{version} is the desired LTS release version. If omitted the latest release is used." +#: guix-git/doc/guix.texi:10280 +msgid "Consider @var{urls} the whitespace-separated list of substitute source URLs, overriding the default list of URLs of @command{guix-daemon} (@pxref{daemon-substitute-urls,, @command{guix-daemon} URLs})." msgstr "" #. type: table -#: doc/guix.texi:8738 -msgid "The command below imports metadata for the @code{HTTP} Haskell package included in the LTS Stackage release version 7.18:" +#: guix-git/doc/guix.texi:10284 +msgid "This means that substitutes may be downloaded from @var{urls}, provided they are signed by a key authorized by the system administrator (@pxref{Substitutes})." msgstr "" -#. type: example -#: doc/guix.texi:8741 -#, no-wrap -msgid "guix import stackage --lts-version=7.18 HTTP\n" +#. type: table +#: guix-git/doc/guix.texi:10287 +msgid "When @var{urls} is the empty string, substitutes are effectively disabled." msgstr "" #. type: item -#: doc/guix.texi:8743 doc/guix.texi:8744 doc/guix.texi:8937 +#: guix-git/doc/guix.texi:10293 #, no-wrap -msgid "elpa" +msgid "--no-grafts" msgstr "" #. type: table -#: doc/guix.texi:8747 -msgid "Import metadata from an Emacs Lisp Package Archive (ELPA) package repository (@pxref{Packages,,, emacs, The GNU Emacs Manual})." +#: guix-git/doc/guix.texi:10297 +msgid "Do not ``graft'' packages. In practice, this means that package updates available as grafts are not applied. @xref{Security Updates}, for more information on grafts." msgstr "" #. type: item -#: doc/guix.texi:8751 +#: guix-git/doc/guix.texi:10298 #, no-wrap -msgid "--archive=@var{repo}" +msgid "--rounds=@var{n}" msgstr "" -#. type: itemx -#: doc/guix.texi:8752 -#, no-wrap -msgid "-a @var{repo}" +#. type: table +#: guix-git/doc/guix.texi:10301 +msgid "Build each derivation @var{n} times in a row, and raise an error if consecutive build results are not bit-for-bit identical." msgstr "" #. type: table -#: doc/guix.texi:8756 -msgid "@var{repo} identifies the archive repository from which to retrieve the information. Currently the supported repositories and their identifiers are:" +#: guix-git/doc/guix.texi:10306 +msgid "This is a useful way to detect non-deterministic builds processes. Non-deterministic build processes are a problem because they make it practically impossible for users to @emph{verify} whether third-party binaries are genuine. @xref{Invoking guix challenge}, for more." msgstr "" -#. type: itemize -#: doc/guix.texi:8760 -msgid "@uref{https://elpa.gnu.org/packages, GNU}, selected by the @code{gnu} identifier. This is the default." +#. type: table +#: guix-git/doc/guix.texi:10322 +msgid "By default, the daemon's setting is honored (@pxref{Invoking guix-daemon, @option{--max-silent-time}})." msgstr "" -#. type: itemize -#: doc/guix.texi:8766 -msgid "Packages from @code{elpa.gnu.org} are signed with one of the keys contained in the GnuPG keyring at @file{share/emacs/25.1/etc/package-keyring.gpg} (or similar) in the @code{emacs} package (@pxref{Package Installation, ELPA package signatures,, emacs, The GNU Emacs Manual})." +#. type: table +#: guix-git/doc/guix.texi:10329 +msgid "By default, the daemon's setting is honored (@pxref{Invoking guix-daemon, @option{--timeout}})." msgstr "" -#. type: itemize -#: doc/guix.texi:8770 -msgid "@uref{https://stable.melpa.org/packages, MELPA-Stable}, selected by the @code{melpa-stable} identifier." +#. type: cindex +#: guix-git/doc/guix.texi:10332 +#, no-wrap +msgid "verbosity, of the command-line tools" msgstr "" -#. type: itemize -#: doc/guix.texi:8774 -msgid "@uref{https://melpa.org/packages, MELPA}, selected by the @code{melpa} identifier." +#. type: cindex +#: guix-git/doc/guix.texi:10333 +#, no-wrap +msgid "build logs, verbosity" msgstr "" #. type: item -#: doc/guix.texi:8783 doc/guix.texi:8784 doc/guix.texi:8955 +#: guix-git/doc/guix.texi:10334 #, no-wrap -msgid "crate" +msgid "-v @var{level}" +msgstr "" + +#. type: itemx +#: guix-git/doc/guix.texi:10335 +#, no-wrap +msgid "--verbosity=@var{level}" msgstr "" #. type: table -#: doc/guix.texi:8787 -msgid "Import metadata from the crates.io Rust package repository @uref{https://crates.io, crates.io}." +#: guix-git/doc/guix.texi:10340 +msgid "Use the given verbosity @var{level}, an integer. Choosing 0 means that no output is produced, 1 is for quiet output; 2 is similar to 1 but it additionally displays download URLs; 3 shows all the build log output on standard error." msgstr "" -#. type: item -#: doc/guix.texi:8788 -#, no-wrap -msgid "opam" +#. type: table +#: guix-git/doc/guix.texi:10345 +msgid "Allow the use of up to @var{n} CPU cores for the build. The special value @code{0} means to use as many CPU cores as available." msgstr "" -#. type: cindex -#: doc/guix.texi:8789 -#, no-wrap -msgid "OPAM" +#. type: table +#: guix-git/doc/guix.texi:10351 +msgid "Allow at most @var{n} build jobs in parallel. @xref{Invoking guix-daemon, @option{--max-jobs}}, for details about this option and the equivalent @command{guix-daemon} option." msgstr "" -#. type: cindex -#: doc/guix.texi:8790 +#. type: item +#: guix-git/doc/guix.texi:10352 #, no-wrap -msgid "OCaml" +msgid "--debug=@var{level}" msgstr "" #. type: table -#: doc/guix.texi:8793 -msgid "Import metadata from the @uref{https://opam.ocaml.org/, OPAM} package repository used by the OCaml community." +#: guix-git/doc/guix.texi:10356 +msgid "Produce debugging output coming from the build daemon. @var{level} must be an integer between 0 and 5; higher means more verbose output. Setting a level of 4 or more may be helpful when debugging setup issues with the build daemon." msgstr "" #. type: Plain text -#: doc/guix.texi:8798 -msgid "The structure of the @command{guix import} code is modular. It would be useful to have more importers for other package formats, and your help is welcome here (@pxref{Contributing})." +#: guix-git/doc/guix.texi:10363 +msgid "Behind the scenes, @command{guix build} is essentially an interface to the @code{package-derivation} procedure of the @code{(guix packages)} module, and to the @code{build-derivations} procedure of the @code{(guix derivations)} module." msgstr "" -#. type: section -#: doc/guix.texi:8800 -#, no-wrap -msgid "Invoking @command{guix refresh}" +#. type: Plain text +#: guix-git/doc/guix.texi:10367 +msgid "In addition to options explicitly passed on the command line, @command{guix build} and other @command{guix} commands that support building honor the @env{GUIX_BUILD_OPTIONS} environment variable." msgstr "" -#. type: command{#1} -#: doc/guix.texi:8802 +#. type: defvr +#: guix-git/doc/guix.texi:10368 #, no-wrap -msgid "guix refresh" +msgid "{Environment Variable} GUIX_BUILD_OPTIONS" msgstr "" -#. type: Plain text -#: doc/guix.texi:8807 -msgid "The primary audience of the @command{guix refresh} command is developers of the GNU software distribution. By default, it reports any packages provided by the distribution that are outdated compared to the latest upstream version, like this:" +#. type: defvr +#: guix-git/doc/guix.texi:10373 +msgid "Users can define this variable to a list of command line options that will automatically be used by @command{guix build} and other @command{guix} commands that can perform builds, as in the example below:" msgstr "" #. type: example -#: doc/guix.texi:8812 +#: guix-git/doc/guix.texi:10376 #, no-wrap -msgid "" -"$ guix refresh\n" -"gnu/packages/gettext.scm:29:13: gettext would be upgraded from 0.18.1.1 to 0.18.2.1\n" -"gnu/packages/glib.scm:77:12: glib would be upgraded from 2.34.3 to 2.37.0\n" +msgid "$ export GUIX_BUILD_OPTIONS=\"--no-substitutes -c 2 -L /foo/bar\"\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:8816 -msgid "Alternately, one can specify packages to consider, in which case a warning is emitted for packages that lack an updater:" +#. type: defvr +#: guix-git/doc/guix.texi:10380 +msgid "These options are parsed independently, and the result is appended to the parsed command-line options." msgstr "" -#. type: example -#: doc/guix.texi:8821 +#. type: cindex +#: guix-git/doc/guix.texi:10386 #, no-wrap -msgid "" -"$ guix refresh coreutils guile guile-ssh\n" -"gnu/packages/ssh.scm:205:2: warning: no updater for guile-ssh\n" -"gnu/packages/guile.scm:136:12: guile would be upgraded from 2.0.12 to 2.0.13\n" +msgid "package variants" msgstr "" #. type: Plain text -#: doc/guix.texi:8830 -msgid "@command{guix refresh} browses the upstream repository of each package and determines the highest version number of the releases therein. The command knows how to update specific types of packages: GNU packages, ELPA packages, etc.---see the documentation for @option{--type} below. There are many packages, though, for which it lacks a method to determine whether a new upstream release is available. However, the mechanism is extensible, so feel free to get in touch with us to add a new method!" -msgstr "" - -#. type: table -#: doc/guix.texi:8835 -msgid "Consider the packages specified, and all the packages upon which they depend." +#: guix-git/doc/guix.texi:10394 +msgid "Another set of command-line options supported by @command{guix build} and also @command{guix package} are @dfn{package transformation options}. These are options that make it possible to define @dfn{package variants}---for instance, packages built from different source code. This is a convenient way to create customized packages on the fly without having to type in the definitions of package variants (@pxref{Defining Packages})." msgstr "" -#. type: example -#: doc/guix.texi:8843 -#, no-wrap -msgid "" -"$ guix refresh --recursive coreutils\n" -"gnu/packages/acl.scm:35:2: warning: no updater for acl\n" -"gnu/packages/m4.scm:30:12: info: 1.4.18 is already the latest version of m4\n" -"gnu/packages/xml.scm:68:2: warning: no updater for expat\n" -"gnu/packages/multiprecision.scm:40:12: info: 6.1.2 is already the latest version of gmp\n" -"@dots{}\n" +#. type: Plain text +#: guix-git/doc/guix.texi:10398 +msgid "Package transformation options are preserved across upgrades: @command{guix upgrade} attempts to apply transformation options initially used when creating the profile to the upgraded packages." msgstr "" #. type: Plain text -#: doc/guix.texi:8851 -msgid "Sometimes the upstream name differs from the package name used in Guix, and @command{guix refresh} needs a little help. Most updaters honor the @code{upstream-name} property in package definitions, which can be used to that effect:" +#: guix-git/doc/guix.texi:10403 +msgid "The available options are listed below. Most commands support them and also support a @option{--help-transform} option that lists all the available options and a synopsis (these options are not shown in the @option{--help} output for brevity)." msgstr "" -#. type: example -#: doc/guix.texi:8858 +#. type: item +#: guix-git/doc/guix.texi:10406 #, no-wrap -msgid "" -"(define-public network-manager\n" -" (package\n" -" (name \"network-manager\")\n" -" ;; @dots{}\n" -" (properties '((upstream-name . \"NetworkManager\")))))\n" +msgid "--with-source=@var{source}" msgstr "" -#. type: Plain text -#: doc/guix.texi:8870 -msgid "When passed @code{--update}, it modifies distribution source files to update the version numbers and source tarball hashes of those package recipes (@pxref{Defining Packages}). This is achieved by downloading each package's latest source tarball and its associated OpenPGP signature, authenticating the downloaded tarball against its signature using @command{gpg}, and finally computing its hash. When the public key used to sign the tarball is missing from the user's keyring, an attempt is made to automatically retrieve it from a public key server; when this is successful, the key is added to the user's keyring; otherwise, @command{guix refresh} reports an error." +#. type: itemx +#: guix-git/doc/guix.texi:10407 +#, no-wrap +msgid "--with-source=@var{package}=@var{source}" msgstr "" -#. type: Plain text -#: doc/guix.texi:8872 -msgid "The following options are supported:" +#. type: itemx +#: guix-git/doc/guix.texi:10408 +#, no-wrap +msgid "--with-source=@var{package}@@@var{version}=@var{source}" msgstr "" #. type: table -#: doc/guix.texi:8880 doc/guix.texi:9538 -msgid "This is useful to precisely refer to a package, as in this example:" +#: guix-git/doc/guix.texi:10413 +msgid "Use @var{source} as the source of @var{package}, and @var{version} as its version number. @var{source} must be a file name or a URL, as for @command{guix download} (@pxref{Invoking guix download})." msgstr "" -#. type: example -#: doc/guix.texi:8883 -#, no-wrap -msgid "guix refresh -l -e '(@@@@ (gnu packages commencement) glibc-final)'\n" +#. type: table +#: guix-git/doc/guix.texi:10419 +msgid "When @var{package} is omitted, it is taken to be the package name specified on the command line that matches the base of @var{source}---e.g., if @var{source} is @code{/src/guile-2.0.10.tar.gz}, the corresponding package is @code{guile}." msgstr "" #. type: table -#: doc/guix.texi:8887 -msgid "This command lists the dependents of the ``final'' libc (essentially all the packages.)" +#: guix-git/doc/guix.texi:10422 +msgid "Likewise, when @var{version} is omitted, the version string is inferred from @var{source}; in the previous example, it is @code{2.0.10}." msgstr "" -#. type: item -#: doc/guix.texi:8888 -#, no-wrap -msgid "--update" +#. type: table +#: guix-git/doc/guix.texi:10427 +msgid "This option allows users to try out versions of packages other than the one provided by the distribution. The example below downloads @file{ed-1.7.tar.gz} from a GNU mirror and uses that as the source for the @code{ed} package:" msgstr "" -#. type: itemx -#: doc/guix.texi:8889 +#. type: example +#: guix-git/doc/guix.texi:10430 #, no-wrap -msgid "-u" +msgid "guix build ed --with-source=mirror://gnu/ed/ed-1.7.tar.gz\n" msgstr "" #. type: table -#: doc/guix.texi:8893 -msgid "Update distribution source files (package recipes) in place. This is usually run from a checkout of the Guix source tree (@pxref{Running Guix Before It Is Installed}):" +#: guix-git/doc/guix.texi:10434 +msgid "As a developer, @option{--with-source} makes it easy to test release candidates:" msgstr "" #. type: example -#: doc/guix.texi:8896 +#: guix-git/doc/guix.texi:10437 #, no-wrap -msgid "$ ./pre-inst-env guix refresh -s non-core -u\n" +msgid "guix build guile --with-source=../guile-2.0.9.219-e1bb7.tar.xz\n" msgstr "" #. type: table -#: doc/guix.texi:8899 -msgid "@xref{Defining Packages}, for more information on package definitions." +#: guix-git/doc/guix.texi:10440 +msgid "@dots{} or to build from a checkout in a pristine environment:" msgstr "" -#. type: item -#: doc/guix.texi:8900 +#. type: example +#: guix-git/doc/guix.texi:10444 #, no-wrap -msgid "--select=[@var{subset}]" +msgid "" +"$ git clone git://git.sv.gnu.org/guix.git\n" +"$ guix build guix --with-source=guix@@1.0=./guix\n" msgstr "" -#. type: itemx -#: doc/guix.texi:8901 +#. type: item +#: guix-git/doc/guix.texi:10446 #, no-wrap -msgid "-s @var{subset}" +msgid "--with-input=@var{package}=@var{replacement}" msgstr "" #. type: table -#: doc/guix.texi:8904 -msgid "Select all the packages in @var{subset}, one of @code{core} or @code{non-core}." +#: guix-git/doc/guix.texi:10451 +msgid "Replace dependency on @var{package} by a dependency on @var{replacement}. @var{package} must be a package name, and @var{replacement} must be a package specification such as @code{guile} or @code{guile@@1.8}." msgstr "" #. type: table -#: doc/guix.texi:8911 -msgid "The @code{core} subset refers to all the packages at the core of the distribution---i.e., packages that are used to build ``everything else''. This includes GCC, libc, Binutils, Bash, etc. Usually, changing one of these packages in the distribution entails a rebuild of all the others. Thus, such updates are an inconvenience to users in terms of build time or bandwidth used to achieve the upgrade." +#: guix-git/doc/guix.texi:10455 +msgid "For instance, the following command builds Guix, but replaces its dependency on the current stable version of Guile with a dependency on the legacy version of Guile, @code{guile@@2.0}:" msgstr "" -#. type: table -#: doc/guix.texi:8915 -msgid "The @code{non-core} subset refers to the remaining packages. It is typically useful in cases where an update of the core packages would be inconvenient." +#. type: example +#: guix-git/doc/guix.texi:10458 +#, no-wrap +msgid "guix build --with-input=guile=guile@@2.0 guix\n" msgstr "" #. type: table -#: doc/guix.texi:8920 -msgid "Select all the packages from the manifest in @var{file}. This is useful to check if any packages of the user manifest can be updated." +#: guix-git/doc/guix.texi:10463 +msgid "This is a recursive, deep replacement. So in this example, both @code{guix} and its dependency @code{guile-json} (which also depends on @code{guile}) get rebuilt against @code{guile@@2.0}." msgstr "" -#. type: item -#: doc/guix.texi:8921 -#, no-wrap -msgid "--type=@var{updater}" +#. type: table +#: guix-git/doc/guix.texi:10466 +msgid "This is implemented using the @code{package-input-rewriting} Scheme procedure (@pxref{Defining Packages, @code{package-input-rewriting}})." msgstr "" -#. type: itemx -#: doc/guix.texi:8922 +#. type: item +#: guix-git/doc/guix.texi:10467 #, no-wrap -msgid "-t @var{updater}" +msgid "--with-graft=@var{package}=@var{replacement}" msgstr "" #. type: table -#: doc/guix.texi:8925 -msgid "Select only packages handled by @var{updater} (may be a comma-separated list of updaters). Currently, @var{updater} may be one of:" +#: guix-git/doc/guix.texi:10473 +msgid "This is similar to @option{--with-input} but with an important difference: instead of rebuilding the whole dependency chain, @var{replacement} is built and then @dfn{grafted} onto the binaries that were initially referring to @var{package}. @xref{Security Updates}, for more information on grafts." msgstr "" #. type: table -#: doc/guix.texi:8929 -msgid "the updater for GNU packages;" +#: guix-git/doc/guix.texi:10477 +msgid "For example, the command below grafts version 3.5.4 of GnuTLS onto Wget and all its dependencies, replacing references to the version of GnuTLS they currently refer to:" msgstr "" -#. type: item -#: doc/guix.texi:8929 +#. type: example +#: guix-git/doc/guix.texi:10480 #, no-wrap -msgid "gnome" +msgid "guix build --with-graft=gnutls=gnutls@@3.5.4 wget\n" msgstr "" #. type: table -#: doc/guix.texi:8931 -msgid "the updater for GNOME packages;" +#: guix-git/doc/guix.texi:10489 +msgid "This has the advantage of being much faster than rebuilding everything. But there is a caveat: it works if and only if @var{package} and @var{replacement} are strictly compatible---for example, if they provide a library, the application binary interface (ABI) of those libraries must be compatible. If @var{replacement} is somehow incompatible with @var{package}, then the resulting package may be unusable. Use with care!" msgstr "" -#. type: item -#: doc/guix.texi:8931 +#. type: cindex +#: guix-git/doc/guix.texi:10490 guix-git/doc/guix.texi:34534 #, no-wrap -msgid "kde" -msgstr "" - -#. type: table -#: doc/guix.texi:8933 -msgid "the updater for KDE packages;" +msgid "debugging info, rebuilding" msgstr "" #. type: item -#: doc/guix.texi:8933 +#: guix-git/doc/guix.texi:10491 #, no-wrap -msgid "xorg" +msgid "--with-debug-info=@var{package}" msgstr "" #. type: table -#: doc/guix.texi:8935 -msgid "the updater for X.org packages;" +#: guix-git/doc/guix.texi:10496 +msgid "Build @var{package} in a way that preserves its debugging info and graft it onto packages that depend on it. This is useful if @var{package} does not already provide debugging info as a @code{debug} output (@pxref{Installing Debugging Files})." msgstr "" -#. type: item -#: doc/guix.texi:8935 +#. type: table +#: guix-git/doc/guix.texi:10502 +msgid "For example, suppose you're experiencing a crash in Inkscape and would like to see what's up in GLib, a library deep down in Inkscape's dependency graph. GLib lacks a @code{debug} output, so debugging is tough. Fortunately, you rebuild GLib with debugging info and tack it on Inkscape:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:10505 guix-git/doc/guix.texi:34565 #, no-wrap -msgid "kernel.org" +msgid "guix install inkscape --with-debug-info=glib\n" msgstr "" #. type: table -#: doc/guix.texi:8937 -msgid "the updater for packages hosted on kernel.org;" +#: guix-git/doc/guix.texi:10509 +msgid "Only GLib needs to be recompiled so this takes a reasonable amount of time. @xref{Installing Debugging Files}, for more info." msgstr "" -#. type: table -#: doc/guix.texi:8939 -msgid "the updater for @uref{https://elpa.gnu.org/, ELPA} packages;" +#. type: quotation +#: guix-git/doc/guix.texi:10515 +msgid "Under the hood, this option works by passing the @samp{#:strip-binaries? #f} to the build system of the package of interest (@pxref{Build Systems}). Most build systems support that option but some do not. In that case, an error is raised." msgstr "" -#. type: table -#: doc/guix.texi:8941 -msgid "the updater for @uref{https://cran.r-project.org/, CRAN} packages;" +#. type: quotation +#: guix-git/doc/guix.texi:10519 +msgid "Likewise, if a C/C++ package is built without @code{-g} (which is rarely the case), debugging info will remain unavailable even when @code{#:strip-binaries?} is false." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:10521 +#, no-wrap +msgid "tool chain, changing the build tool chain of a package" msgstr "" #. type: item -#: doc/guix.texi:8941 +#: guix-git/doc/guix.texi:10522 #, no-wrap -msgid "bioconductor" +msgid "--with-c-toolchain=@var{package}=@var{toolchain}" msgstr "" #. type: table -#: doc/guix.texi:8943 -msgid "the updater for @uref{https://www.bioconductor.org/, Bioconductor} R packages;" +#: guix-git/doc/guix.texi:10526 +msgid "This option changes the compilation of @var{package} and everything that depends on it so that they get built with @var{toolchain} instead of the default GNU tool chain for C/C++." msgstr "" -#. type: table -#: doc/guix.texi:8945 -msgid "the updater for @uref{https://www.cpan.org/, CPAN} packages;" +#. type: example +#: guix-git/doc/guix.texi:10533 +#, no-wrap +msgid "" +"guix build octave-cli \\\n" +" --with-c-toolchain=fftw=gcc-toolchain@@10 \\\n" +" --with-c-toolchain=fftwf=gcc-toolchain@@10\n" msgstr "" #. type: table -#: doc/guix.texi:8947 -msgid "the updater for @uref{https://pypi.python.org, PyPI} packages." +#: guix-git/doc/guix.texi:10540 +msgid "The command above builds a variant of the @code{fftw} and @code{fftwf} packages using version 10 of @code{gcc-toolchain} instead of the default tool chain, and then builds a variant of the GNU@tie{}Octave command-line interface using them. GNU@tie{}Octave itself is also built with @code{gcc-toolchain@@10}." msgstr "" #. type: table -#: doc/guix.texi:8949 -msgid "the updater for @uref{https://rubygems.org, RubyGems} packages." +#: guix-git/doc/guix.texi:10544 +msgid "This other example builds the Hardware Locality (@code{hwloc}) library and its dependents up to @code{intel-mpi-benchmarks} with the Clang C compiler:" msgstr "" -#. type: item -#: doc/guix.texi:8949 +#. type: example +#: guix-git/doc/guix.texi:10548 #, no-wrap -msgid "github" -msgstr "" - -#. type: table -#: doc/guix.texi:8951 -msgid "the updater for @uref{https://github.com, GitHub} packages." +msgid "" +"guix build --with-c-toolchain=hwloc=clang-toolchain \\\n" +" intel-mpi-benchmarks\n" msgstr "" -#. type: table -#: doc/guix.texi:8953 -msgid "the updater for @uref{https://hackage.haskell.org, Hackage} packages." +#. type: quotation +#: guix-git/doc/guix.texi:10557 +msgid "There can be application binary interface (ABI) incompatibilities among tool chains. This is particularly true of the C++ standard library and run-time support libraries such as that of OpenMP@. By rebuilding all dependents with the same tool chain, @option{--with-c-toolchain} minimizes the risks of incompatibility but cannot entirely eliminate them. Choose @var{package} wisely." msgstr "" -#. type: table -#: doc/guix.texi:8955 -msgid "the updater for @uref{https://www.stackage.org, Stackage} packages." +#. type: item +#: guix-git/doc/guix.texi:10559 +#, no-wrap +msgid "--with-git-url=@var{package}=@var{url}" msgstr "" -#. type: table -#: doc/guix.texi:8957 -msgid "the updater for @uref{https://crates.io, Crates} packages." +#. type: cindex +#: guix-git/doc/guix.texi:10560 +#, no-wrap +msgid "Git, using the latest commit" msgstr "" -#. type: item -#: doc/guix.texi:8957 +#. type: cindex +#: guix-git/doc/guix.texi:10561 #, no-wrap -msgid "launchpad" +msgid "latest commit, building" msgstr "" #. type: table -#: doc/guix.texi:8959 -msgid "the updater for @uref{https://launchpad.net, Launchpad} packages." +#: guix-git/doc/guix.texi:10565 +msgid "Build @var{package} from the latest commit of the @code{master} branch of the Git repository at @var{url}. Git sub-modules of the repository are fetched, recursively." msgstr "" #. type: table -#: doc/guix.texi:8963 -msgid "For instance, the following command only checks for updates of Emacs packages hosted at @code{elpa.gnu.org} and for updates of CRAN packages:" +#: guix-git/doc/guix.texi:10568 +msgid "For example, the following command builds the NumPy Python library against the latest commit of the master branch of Python itself:" msgstr "" #. type: example -#: doc/guix.texi:8968 +#: guix-git/doc/guix.texi:10572 #, no-wrap msgid "" -"$ guix refresh --type=elpa,cran\n" -"gnu/packages/statistics.scm:819:13: r-testthat would be upgraded from 0.10.0 to 0.11.0\n" -"gnu/packages/emacs.scm:856:13: emacs-auctex would be upgraded from 11.88.6 to 11.88.9\n" -msgstr "" +"guix build python-numpy \\\n" +" --with-git-url=python=https://github.com/python/cpython\n" +msgstr "" -#. type: Plain text -#: doc/guix.texi:8974 -msgid "In addition, @command{guix refresh} can be passed one or more package names, as in this example:" +#. type: table +#: guix-git/doc/guix.texi:10576 +msgid "This option can also be combined with @option{--with-branch} or @option{--with-commit} (see below)." msgstr "" -#. type: example -#: doc/guix.texi:8977 +#. type: cindex +#: guix-git/doc/guix.texi:10577 guix-git/doc/guix.texi:27233 #, no-wrap -msgid "$ ./pre-inst-env guix refresh -u emacs idutils gcc@@4.8\n" +msgid "continuous integration" msgstr "" -#. type: Plain text -#: doc/guix.texi:8983 -msgid "The command above specifically updates the @code{emacs} and @code{idutils} packages. The @code{--select} option would have no effect in this case." +#. type: table +#: guix-git/doc/guix.texi:10583 +msgid "Obviously, since it uses the latest commit of the given branch, the result of such a command varies over time. Nevertheless it is a convenient way to rebuild entire software stacks against the latest commit of one or more packages. This is particularly useful in the context of continuous integration (CI)." msgstr "" -#. type: Plain text -#: doc/guix.texi:8988 -msgid "When considering whether to upgrade a package, it is sometimes convenient to know which packages would be affected by the upgrade and should be checked for compatibility. For this the following option may be used when passing @command{guix refresh} one or more package names:" +#. type: table +#: guix-git/doc/guix.texi:10587 +msgid "Checkouts are kept in a cache under @file{~/.cache/guix/checkouts} to speed up consecutive accesses to the same repository. You may want to clean it up once in a while to save disk space." msgstr "" #. type: item -#: doc/guix.texi:8991 +#: guix-git/doc/guix.texi:10588 #, no-wrap -msgid "--list-updaters" +msgid "--with-branch=@var{package}=@var{branch}" msgstr "" -#. type: itemx -#: doc/guix.texi:8992 -#, no-wrap -msgid "-L" +#. type: table +#: guix-git/doc/guix.texi:10594 +msgid "Build @var{package} from the latest commit of @var{branch}. If the @code{source} field of @var{package} is an origin with the @code{git-fetch} method (@pxref{origin Reference}) or a @code{git-checkout} object, the repository URL is taken from that @code{source}. Otherwise you have to use @option{--with-git-url} to specify the URL of the Git repository." msgstr "" #. type: table -#: doc/guix.texi:8994 -msgid "List available updaters and exit (see @option{--type} above.)" +#: guix-git/doc/guix.texi:10599 +msgid "For instance, the following command builds @code{guile-sqlite3} from the latest commit of its @code{master} branch, and then builds @code{guix} (which depends on it) and @code{cuirass} (which depends on @code{guix}) against this specific @code{guile-sqlite3} build:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:10602 +#, no-wrap +msgid "guix build --with-branch=guile-sqlite3=master cuirass\n" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:10604 +#, no-wrap +msgid "--with-commit=@var{package}=@var{commit}" msgstr "" #. type: table -#: doc/guix.texi:8997 -msgid "For each updater, display the fraction of packages it covers; at the end, display the fraction of packages covered by all these updaters." +#: guix-git/doc/guix.texi:10608 +msgid "This is similar to @option{--with-branch}, except that it builds from @var{commit} rather than the tip of a branch. @var{commit} must be a valid Git commit SHA1 identifier or a tag." msgstr "" #. type: item -#: doc/guix.texi:8998 +#: guix-git/doc/guix.texi:10609 #, no-wrap -msgid "--list-dependent" +msgid "--with-patch=@var{package}=@var{file}" msgstr "" -#. type: itemx -#: doc/guix.texi:8999 doc/guix.texi:9215 +#. type: table +#: guix-git/doc/guix.texi:10616 +msgid "Add @var{file} to the list of patches applied to @var{package}, where @var{package} is a spec such as @code{python@@3.8} or @code{glibc}. @var{file} must contain a patch; it is applied with the flags specified in the @code{origin} of @var{package} (@pxref{origin Reference}), which by default includes @code{-p1} (@pxref{patch Directories,,, diffutils, Comparing and Merging Files})." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:10619 +msgid "As an example, the command below rebuilds Coreutils with the GNU C Library (glibc) patched with the given patch:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:10622 #, no-wrap -msgid "-l" +msgid "guix build coreutils --with-patch=glibc=./glibc-frob.patch\n" msgstr "" #. type: table -#: doc/guix.texi:9002 -msgid "List top-level dependent packages that would need to be rebuilt as a result of upgrading one or more packages." +#: guix-git/doc/guix.texi:10626 +msgid "In this example, glibc itself as well as everything that leads to Coreutils in the dependency graph is rebuilt." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:10627 +#, fuzzy, no-wrap +#| msgid "package version" +msgid "upstream, latest version" +msgstr "软件包版本" + +#. type: item +#: guix-git/doc/guix.texi:10628 +#, fuzzy, no-wrap +#| msgid "--log-compression=@var{type}" +msgid "--with-latest=@var{package}" +msgstr "--log-compression=@var{type}" + +#. type: table +#: guix-git/doc/guix.texi:10633 +msgid "So you like living on the bleeding edge? This option is for you! It replaces occurrences of @var{package} in the dependency graph with its latest upstream version, as reported by @command{guix refresh} (@pxref{Invoking guix refresh})." msgstr "" #. type: table -#: doc/guix.texi:9006 -msgid "@xref{Invoking guix graph, the @code{reverse-package} type of @command{guix graph}}, for information on how to visualize the list of dependents of a package." +#: guix-git/doc/guix.texi:10637 +msgid "It does so by determining the latest upstream release of @var{package} (if possible), downloading it, and authenticating it @emph{if} it comes with an OpenPGP signature." msgstr "" -#. type: Plain text -#: doc/guix.texi:9012 -msgid "Be aware that the @code{--list-dependent} option only @emph{approximates} the rebuilds that would be required as a result of an upgrade. More rebuilds might be required under some circumstances." +#. type: table +#: guix-git/doc/guix.texi:10640 +msgid "As an example, the command below builds Guix against the latest version of Guile-JSON:" msgstr "" #. type: example -#: doc/guix.texi:9017 +#: guix-git/doc/guix.texi:10643 #, no-wrap -msgid "" -"$ guix refresh --list-dependent flex\n" -"Building the following 120 packages would ensure 213 dependent packages are rebuilt:\n" -"hop@@2.4.0 geiser@@0.4 notmuch@@0.18 mu@@0.9.9.5 cflow@@1.4 idutils@@4.6 @dots{}\n" +msgid "guix build guix --with-latest=guile-json\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:9021 -msgid "The command above lists a set of packages that could be built to check for compatibility with an upgraded @code{flex} package." +#. type: table +#: guix-git/doc/guix.texi:10652 +msgid "There are limitations. First, in cases where the tool cannot or does not know how to authenticate source code, you are at risk of running malicious code; a warning is emitted in this case. Second, this option simply changes the source used in the existing package definitions, which is not always sufficient: there might be additional dependencies that need to be added, patches to apply, and more generally the quality assurance work that Guix developers normally do will be missing." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:10657 +msgid "You've been warned! In all the other cases, it's a snappy way to stay on top. We encourage you to submit patches updating the actual package definitions once you have successfully tested an upgrade (@pxref{Contributing})." msgstr "" +#. type: cindex +#: guix-git/doc/guix.texi:10658 +#, fuzzy, no-wrap +#| msgid "test suite" +msgid "test suite, skipping" +msgstr "测试套件" + #. type: item -#: doc/guix.texi:9024 +#: guix-git/doc/guix.texi:10659 #, no-wrap -msgid "--list-transitive" +msgid "--without-tests=@var{package}" msgstr "" #. type: table -#: doc/guix.texi:9026 -msgid "List all the packages which one or more packages depend upon." +#: guix-git/doc/guix.texi:10665 +msgid "Build @var{package} without running its tests. This can be useful in situations where you want to skip the lengthy test suite of a intermediate package, or if a package's test suite fails in a non-deterministic fashion. It should be used with care because running the test suite is a good way to ensure a package is working as intended." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:10669 +msgid "Turning off tests leads to a different store item. Consequently, when using this option, anything that depends on @var{package} must be rebuilt, as in this example:" msgstr "" #. type: example -#: doc/guix.texi:9031 +#: guix-git/doc/guix.texi:10672 #, no-wrap -msgid "" -"$ guix refresh --list-transitive flex\n" -"flex@@2.6.4 depends on the following 25 packages: perl@@5.28.0 help2man@@1.47.6\n" -"bison@@3.0.5 indent@@2.2.10 tar@@1.30 gzip@@1.9 bzip2@@1.0.6 xz@@5.2.4 file@@5.33 @dots{}\n" +msgid "guix install --without-tests=python python-notebook\n" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:10678 +msgid "The command above installs @code{python-notebook} on top of @code{python} built without running its test suite. To do so, it also rebuilds everything that depends on @code{python}, including @code{python-notebook} itself." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:10684 +msgid "Internally, @option{--without-tests} relies on changing the @code{#:tests?} option of a package's @code{check} phase (@pxref{Build Systems}). Note that some packages use a customized @code{check} phase that does not respect a @code{#:tests? #f} setting. Therefore, @option{--without-tests} has no effect on these packages." msgstr "" #. type: Plain text -#: doc/guix.texi:9037 -msgid "The command above lists a set of packages which, when changed, would cause @code{flex} to be rebuilt." +#: guix-git/doc/guix.texi:10691 +msgid "Wondering how to achieve the same effect using Scheme code, for example in your manifest, or how to write your own package transformation? @xref{Defining Package Variants}, for an overview of the programming interfaces available." msgstr "" #. type: Plain text -#: doc/guix.texi:9039 -msgid "The following options can be used to customize GnuPG operation:" +#: guix-git/doc/guix.texi:10697 +msgid "The command-line options presented below are specific to @command{guix build}." msgstr "" #. type: item -#: doc/guix.texi:9042 +#: guix-git/doc/guix.texi:10700 #, no-wrap -msgid "--gpg=@var{command}" +msgid "--quiet" msgstr "" #. type: table -#: doc/guix.texi:9045 -msgid "Use @var{command} as the GnuPG 2.x command. @var{command} is searched for in @code{$PATH}." +#: guix-git/doc/guix.texi:10705 +msgid "Build quietly, without displaying the build log; this is equivalent to @option{--verbosity=0}. Upon completion, the build log is kept in @file{/var} (or similar) and can always be retrieved using the @option{--log-file} option." msgstr "" #. type: item -#: doc/guix.texi:9046 +#: guix-git/doc/guix.texi:10706 #, no-wrap -msgid "--keyring=@var{file}" +msgid "--file=@var{file}" msgstr "" #. type: table -#: doc/guix.texi:9052 -msgid "Use @var{file} as the keyring for upstream keys. @var{file} must be in the @dfn{keybox format}. Keybox files usually have a name ending in @file{.kbx} and the GNU@tie{}Privacy Guard (GPG) can manipulate these files (@pxref{kbxutil, @command{kbxutil},, gnupg, Using the GNU Privacy Guard}, for information on a tool to manipulate keybox files)." +#: guix-git/doc/guix.texi:10710 +msgid "Build the package, derivation, or other file-like object that the code within @var{file} evaluates to (@pxref{G-Expressions, file-like objects})." msgstr "" #. type: table -#: doc/guix.texi:9058 -msgid "When this option is omitted, @command{guix refresh} uses @file{~/.config/guix/upstream/trustedkeys.kbx} as the keyring for upstream signing keys. OpenPGP signatures are checked against keys from this keyring; missing keys are downloaded to this keyring as well (see @option{--key-download} below.)" +#: guix-git/doc/guix.texi:10713 +msgid "As an example, @var{file} might contain a package definition like this (@pxref{Defining Packages}):" msgstr "" #. type: table -#: doc/guix.texi:9061 -msgid "You can export keys from your default GPG keyring into a keybox file using commands like this one:" +#: guix-git/doc/guix.texi:10722 +msgid "The @var{file} may also contain a JSON representation of one or more package definitions. Running @code{guix build -f} on @file{hello.json} with the following contents would result in building the packages @code{myhello} and @code{greeter}:" msgstr "" -#. type: example -#: doc/guix.texi:9064 -#, no-wrap -msgid "gpg --export rms@@gnu.org | kbxutil --import-openpgp >> mykeyring.kbx\n" +#. type: item +#: guix-git/doc/guix.texi:10727 +#, fuzzy, no-wrap +#| msgid "--listen=@var{endpoint}" +msgid "--manifest=@var{manifest}" +msgstr "--listen=@var{endpoint}" + +#. type: itemx +#: guix-git/doc/guix.texi:10728 +#, fuzzy, no-wrap +#| msgid "-c @var{n}" +msgid "-m @var{manifest}" +msgstr "-c @var{n}" + +#. type: table +#: guix-git/doc/guix.texi:10731 +msgid "Build all packages listed in the given @var{manifest} (@pxref{profile-manifest, @option{--manifest}})." msgstr "" #. type: table -#: doc/guix.texi:9067 -msgid "Likewise, you can fetch keys to a specific keybox file like this:" +#: guix-git/doc/guix.texi:10735 +msgid "Build the package or derivation @var{expr} evaluates to." msgstr "" -#. type: example -#: doc/guix.texi:9071 -#, no-wrap -msgid "" -"gpg --no-default-keyring --keyring mykeyring.kbx \\\n" -" --recv-keys @value{OPENPGP-SIGNING-KEY-ID}\n" +#. type: table +#: guix-git/doc/guix.texi:10739 +msgid "For example, @var{expr} may be @code{(@@ (gnu packages guile) guile-1.8)}, which unambiguously designates this specific variant of version 1.8 of Guile." msgstr "" #. type: table -#: doc/guix.texi:9075 -msgid "@ref{GPG Configuration Options, @option{--keyring},, gnupg, Using the GNU Privacy Guard}, for more information on GPG's @option{--keyring} option." +#: guix-git/doc/guix.texi:10743 +msgid "Alternatively, @var{expr} may be a G-expression, in which case it is used as a build program passed to @code{gexp->derivation} (@pxref{G-Expressions})." msgstr "" #. type: table -#: doc/guix.texi:9079 -msgid "Handle missing OpenPGP keys according to @var{policy}, which may be one of:" +#: guix-git/doc/guix.texi:10747 +msgid "Lastly, @var{expr} may refer to a zero-argument monadic procedure (@pxref{The Store Monad}). The procedure must return a derivation as a monadic value, which is then passed through @code{run-with-store}." msgstr "" #. type: item -#: doc/guix.texi:9081 doc/guix.texi:16048 +#: guix-git/doc/guix.texi:10748 #, no-wrap -msgid "always" +msgid "--source" +msgstr "" + +#. type: itemx +#: guix-git/doc/guix.texi:10749 +#, no-wrap +msgid "-S" msgstr "" #. type: table -#: doc/guix.texi:9084 -msgid "Always download missing OpenPGP keys from the key server, and add them to the user's GnuPG keyring." +#: guix-git/doc/guix.texi:10752 +msgid "Build the source derivations of the packages, rather than the packages themselves." msgstr "" -#. type: item -#: doc/guix.texi:9085 doc/guix.texi:16050 -#, no-wrap -msgid "never" +#. type: table +#: guix-git/doc/guix.texi:10756 +msgid "For instance, @code{guix build -S gcc} returns something like @file{/gnu/store/@dots{}-gcc-4.7.2.tar.bz2}, which is the GCC source tarball." msgstr "" #. type: table -#: doc/guix.texi:9087 -msgid "Never try to download missing OpenPGP keys. Instead just bail out." +#: guix-git/doc/guix.texi:10760 +msgid "The returned source tarball is the result of applying any patches and code snippets specified in the package @code{origin} (@pxref{Defining Packages})." msgstr "" -#. type: item -#: doc/guix.texi:9088 +#. type: cindex +#: guix-git/doc/guix.texi:10761 #, no-wrap -msgid "interactive" +msgid "source, verification" msgstr "" #. type: table -#: doc/guix.texi:9091 -msgid "When a package signed with an unknown OpenPGP key is encountered, ask the user whether to download it or not. This is the default behavior." +#: guix-git/doc/guix.texi:10767 +msgid "As with other derivations, the result of building a source derivation can be verified using the @option{--check} option (@pxref{build-check}). This is useful to validate that a (potentially already built or substituted, thus cached) package source matches against its declared hash." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:10772 +msgid "Note that @command{guix build -S} compiles the sources only of the specified packages. They do not include the sources of statically linked dependencies and by themselves are insufficient for reproducing the packages." msgstr "" #. type: item -#: doc/guix.texi:9093 +#: guix-git/doc/guix.texi:10773 #, no-wrap -msgid "--key-server=@var{host}" +msgid "--sources" msgstr "" #. type: table -#: doc/guix.texi:9095 -msgid "Use @var{host} as the OpenPGP key server when importing a public key." +#: guix-git/doc/guix.texi:10780 +msgid "Fetch and return the source of @var{package-or-derivation} and all their dependencies, recursively. This is a handy way to obtain a local copy of all the source code needed to build @var{packages}, allowing you to eventually build them even without network access. It is an extension of the @option{--source} option and can accept one of the following optional argument values:" msgstr "" -#. type: Plain text -#: doc/guix.texi:9108 -msgid "The @code{github} updater uses the @uref{https://developer.github.com/v3/, GitHub API} to query for new releases. When used repeatedly e.g.@: when refreshing all packages, GitHub will eventually refuse to answer any further API requests. By default 60 API requests per hour are allowed, and a full refresh on all GitHub packages in Guix requires more than this. Authentication with GitHub through the use of an API token alleviates these limits. To use an API token, set the environment variable @code{GUIX_GITHUB_TOKEN} to a token procured from @uref{https://github.com/settings/tokens} or otherwise." +#. type: item +#: guix-git/doc/guix.texi:10782 guix-git/doc/guix.texi:12356 +#, no-wrap +msgid "package" msgstr "" -#. type: section -#: doc/guix.texi:9111 -#, no-wrap -msgid "Invoking @command{guix lint}" +#. type: table +#: guix-git/doc/guix.texi:10785 +msgid "This value causes the @option{--sources} option to behave in the same way as the @option{--source} option." msgstr "" -#. type: command{#1} -#: doc/guix.texi:9113 +#. type: item +#: guix-git/doc/guix.texi:10786 guix-git/doc/guix.texi:18302 #, no-wrap -msgid "guix lint" +msgid "all" msgstr "" -#. type: cindex -#: doc/guix.texi:9114 +#. type: table +#: guix-git/doc/guix.texi:10789 +msgid "Build the source derivations of all packages, including any source that might be listed as @code{inputs}. This is the default value." +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:10795 #, no-wrap -msgid "package, checking for errors" +msgid "" +"$ guix build --sources tzdata\n" +"The following derivations will be built:\n" +" /gnu/store/@dots{}-tzdata2015b.tar.gz.drv\n" +" /gnu/store/@dots{}-tzcode2015b.tar.gz.drv\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:9120 -msgid "The @command{guix lint} command is meant to help package developers avoid common errors and use a consistent style. It runs a number of checks on a given set of packages in order to find common mistakes in their definitions. Available @dfn{checkers} include (see @code{--list-checkers} for a complete list):" +#. type: item +#: guix-git/doc/guix.texi:10797 +#, no-wrap +msgid "transitive" msgstr "" #. type: table -#: doc/guix.texi:9126 -msgid "Validate certain typographical and stylistic rules about package descriptions and synopses." +#: guix-git/doc/guix.texi:10801 +msgid "Build the source derivations of all packages, as well of all transitive inputs to the packages. This can be used e.g.@: to prefetch package source for later offline building." msgstr "" -#. type: item -#: doc/guix.texi:9127 +#. type: example +#: guix-git/doc/guix.texi:10812 #, no-wrap -msgid "inputs-should-be-native" +msgid "" +"$ guix build --sources=transitive tzdata\n" +"The following derivations will be built:\n" +" /gnu/store/@dots{}-tzcode2015b.tar.gz.drv\n" +" /gnu/store/@dots{}-findutils-4.4.2.tar.xz.drv\n" +" /gnu/store/@dots{}-grep-2.21.tar.xz.drv\n" +" /gnu/store/@dots{}-coreutils-8.23.tar.xz.drv\n" +" /gnu/store/@dots{}-make-4.1.tar.xz.drv\n" +" /gnu/store/@dots{}-bash-4.3.tar.xz.drv\n" +"@dots{}\n" msgstr "" #. type: table -#: doc/guix.texi:9129 -msgid "Identify inputs that should most likely be native inputs." +#: guix-git/doc/guix.texi:10822 +msgid "Attempt to build for @var{system}---e.g., @code{i686-linux}---instead of the system type of the build host. The @command{guix build} command allows you to repeat this option several times, in which case it builds for all the specified systems; other commands ignore extraneous @option{-s} options." msgstr "" -#. type: itemx -#: doc/guix.texi:9132 -#, no-wrap -msgid "mirror-url" +#. type: quotation +#: guix-git/doc/guix.texi:10827 +msgid "The @option{--system} flag is for @emph{native} compilation and must not be confused with cross-compilation. See @option{--target} below for information on cross-compilation." msgstr "" -#. type: itemx -#: doc/guix.texi:9133 -#, no-wrap -msgid "github-url" +#. type: table +#: guix-git/doc/guix.texi:10834 +msgid "An example use of this is on Linux-based systems, which can emulate different personalities. For instance, passing @option{--system=i686-linux} on an @code{x86_64-linux} system or @option{--system=armhf-linux} on an @code{aarch64-linux} system allows you to build packages in a complete 32-bit environment." msgstr "" -#. type: itemx -#: doc/guix.texi:9134 -#, no-wrap -msgid "source-file-name" +#. type: quotation +#: guix-git/doc/guix.texi:10839 +msgid "Building for an @code{armhf-linux} system is unconditionally enabled on @code{aarch64-linux} machines, although certain aarch64 chipsets do not allow for this functionality, notably the ThunderX." msgstr "" #. type: table -#: doc/guix.texi:9141 -msgid "Probe @code{home-page} and @code{source} URLs and report those that are invalid. Suggest a @code{mirror://} URL when applicable. If the @code{source} URL redirects to a GitHub URL, recommend usage of the GitHub URL. Check that the source file name is meaningful, e.g.@: is not just a version number or ``git-checkout'', without a declared @code{file-name} (@pxref{origin Reference})." +#: guix-git/doc/guix.texi:10845 +msgid "Similarly, when transparent emulation with QEMU and @code{binfmt_misc} is enabled (@pxref{Virtualization Services, @code{qemu-binfmt-service-type}}), you can build for any system for which a QEMU @code{binfmt_misc} handler is installed." msgstr "" -#. type: item -#: doc/guix.texi:9142 -#, no-wrap -msgid "source-unstable-tarball" +#. type: table +#: guix-git/doc/guix.texi:10849 +msgid "Builds for a system other than that of the machine you are using can also be offloaded to a remote machine of the right architecture. @xref{Daemon Offload Setup}, for more information on offloading." msgstr "" #. type: table -#: doc/guix.texi:9146 -msgid "Parse the @code{source} URL to determine if a tarball from GitHub is autogenerated or if it is a release tarball. Unfortunately GitHub's autogenerated tarballs are sometimes regenerated." +#: guix-git/doc/guix.texi:10855 +msgid "Cross-build for @var{triplet}, which must be a valid GNU triplet, such as @code{\"aarch64-linux-gnu\"} (@pxref{Specifying Target Triplets, GNU configuration triplets,, autoconf, Autoconf})." +msgstr "" + +#. type: anchor{#1} +#: guix-git/doc/guix.texi:10857 +msgid "build-check" msgstr "" #. type: item -#: doc/guix.texi:9147 +#: guix-git/doc/guix.texi:10857 #, no-wrap -msgid "cve" +msgid "--check" msgstr "" #. type: cindex -#: doc/guix.texi:9148 doc/guix.texi:25526 +#: guix-git/doc/guix.texi:10858 #, no-wrap -msgid "security vulnerabilities" +msgid "determinism, checking" msgstr "" #. type: cindex -#: doc/guix.texi:9149 +#: guix-git/doc/guix.texi:10859 #, no-wrap -msgid "CVE, Common Vulnerabilities and Exposures" +msgid "reproducibility, checking" msgstr "" #. type: table -#: doc/guix.texi:9154 -msgid "Report known vulnerabilities found in the Common Vulnerabilities and Exposures (CVE) databases of the current and past year @uref{https://nvd.nist.gov/download.cfm#CVE_FEED, published by the US NIST}." +#: guix-git/doc/guix.texi:10863 +msgid "Rebuild @var{package-or-derivation}, which are already available in the store, and raise an error if the build results are not bit-for-bit identical." msgstr "" #. type: table -#: doc/guix.texi:9156 -msgid "To view information about a particular vulnerability, visit pages such as:" +#: guix-git/doc/guix.texi:10868 +msgid "This mechanism allows you to check whether previously installed substitutes are genuine (@pxref{Substitutes}), or whether the build result of a package is deterministic. @xref{Invoking guix challenge}, for more background information and tools." msgstr "" -#. type: indicateurl{#1} -#: doc/guix.texi:9160 -msgid "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-YYYY-ABCD" +#. type: item +#: guix-git/doc/guix.texi:10873 +#, no-wrap +msgid "--repair" msgstr "" -#. type: indicateurl{#1} -#: doc/guix.texi:9162 -msgid "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-YYYY-ABCD" +#. type: cindex +#: guix-git/doc/guix.texi:10874 +#, no-wrap +msgid "repairing store items" msgstr "" #. type: table -#: doc/guix.texi:9167 -msgid "where @code{CVE-YYYY-ABCD} is the CVE identifier---e.g., @code{CVE-2015-7554}." +#: guix-git/doc/guix.texi:10878 +msgid "Attempt to repair the specified store items, if they are corrupt, by re-downloading or rebuilding them." msgstr "" #. type: table -#: doc/guix.texi:9172 -msgid "Package developers can specify in package recipes the @uref{https://nvd.nist.gov/cpe.cfm,Common Platform Enumeration (CPE)} name and version of the package when they differ from the name or version that Guix uses, as in this example:" +#: guix-git/doc/guix.texi:10880 +msgid "This operation is not atomic and thus restricted to @code{root}." msgstr "" -#. type: example -#: doc/guix.texi:9180 +#. type: item +#: guix-git/doc/guix.texi:10881 #, no-wrap -msgid "" -"(package\n" -" (name \"grub\")\n" -" ;; @dots{}\n" -" ;; CPE calls this package \"grub2\".\n" -" (properties '((cpe-name . \"grub2\")\n" -" (cpe-version . \"2.3\")))\n" +msgid "--derivations" msgstr "" #. type: table -#: doc/guix.texi:9187 -msgid "Some entries in the CVE database do not specify which version of a package they apply to, and would thus ``stick around'' forever. Package developers who found CVE alerts and verified they can be ignored can declare them as in this example:" +#: guix-git/doc/guix.texi:10885 +msgid "Return the derivation paths, not the output paths, of the given packages." msgstr "" -#. type: example -#: doc/guix.texi:9197 +#. type: cindex +#: guix-git/doc/guix.texi:10888 #, no-wrap -msgid "" -"(package\n" -" (name \"t1lib\")\n" -" ;; @dots{}\n" -" ;; These CVEs no longer apply and can be safely ignored.\n" -" (properties `((lint-hidden-cve . (\"CVE-2011-0433\"\n" -" \"CVE-2011-1553\"\n" -" \"CVE-2011-1554\"\n" -" \"CVE-2011-5244\")))))\n" +msgid "GC roots, adding" msgstr "" -#. type: item -#: doc/guix.texi:9199 +#. type: cindex +#: guix-git/doc/guix.texi:10889 #, no-wrap -msgid "formatting" +msgid "garbage collector roots, adding" msgstr "" #. type: table -#: doc/guix.texi:9202 -msgid "Warn about obvious source code formatting issues: trailing white space, use of tabulations, etc." +#: guix-git/doc/guix.texi:10892 guix-git/doc/guix.texi:33222 +msgid "Make @var{file} a symlink to the result, and register it as a garbage collector root." msgstr "" -#. type: example -#: doc/guix.texi:9208 -#, no-wrap -msgid "guix lint @var{options} @var{package}@dots{}\n" +#. type: table +#: guix-git/doc/guix.texi:10898 +msgid "Consequently, the results of this @command{guix build} invocation are protected from garbage collection until @var{file} is removed. When that option is omitted, build results are eligible for garbage collection as soon as the build completes. @xref{Invoking guix gc}, for more on GC roots." msgstr "" -#. type: Plain text -#: doc/guix.texi:9212 -msgid "If no package is given on the command line, then all packages are checked. The @var{options} may be zero or more of the following:" +#. type: item +#: guix-git/doc/guix.texi:10899 +#, no-wrap +msgid "--log-file" msgstr "" -#. type: item -#: doc/guix.texi:9214 +#. type: cindex +#: guix-git/doc/guix.texi:10900 #, no-wrap -msgid "--list-checkers" +msgid "build logs, access" msgstr "" #. type: table -#: doc/guix.texi:9218 -msgid "List and describe all the available checkers that will be run on packages and exit." +#: guix-git/doc/guix.texi:10904 +msgid "Return the build log file names or URLs for the given @var{package-or-derivation}, or raise an error if build logs are missing." msgstr "" -#. type: item -#: doc/guix.texi:9219 -#, no-wrap -msgid "--checkers" +#. type: table +#: guix-git/doc/guix.texi:10907 +msgid "This works regardless of how packages or derivations are specified. For instance, the following invocations are equivalent:" msgstr "" -#. type: itemx -#: doc/guix.texi:9220 +#. type: example +#: guix-git/doc/guix.texi:10913 #, no-wrap -msgid "-c" +msgid "" +"guix build --log-file $(guix build -d guile)\n" +"guix build --log-file $(guix build guile)\n" +"guix build --log-file guile\n" +"guix build --log-file -e '(@@ (gnu packages guile) guile-2.0)'\n" msgstr "" #. type: table -#: doc/guix.texi:9223 -msgid "Only enable the checkers specified in a comma-separated list using the names returned by @code{--list-checkers}." +#: guix-git/doc/guix.texi:10918 +msgid "If a log is unavailable locally, and unless @option{--no-substitutes} is passed, the command looks for a corresponding log on one of the substitute servers (as specified with @option{--substitute-urls})." msgstr "" -#. type: section -#: doc/guix.texi:9227 -#, no-wrap -msgid "Invoking @command{guix size}" +#. type: table +#: guix-git/doc/guix.texi:10921 +msgid "So for instance, imagine you want to see the build log of GDB on MIPS, but you are actually on an @code{x86_64} machine:" msgstr "" -#. type: cindex -#: doc/guix.texi:9229 +#. type: example +#: guix-git/doc/guix.texi:10925 #, no-wrap -msgid "size" +msgid "" +"$ guix build --log-file gdb -s aarch64-linux\n" +"https://@value{SUBSTITUTE-SERVER}/log/@dots{}-gdb-7.10\n" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:10928 +msgid "You can freely access a huge library of build logs!" msgstr "" #. type: cindex -#: doc/guix.texi:9230 +#: guix-git/doc/guix.texi:10933 #, no-wrap -msgid "package size" +msgid "build failures, debugging" msgstr "" -#. type: command{#1} -#: doc/guix.texi:9232 -#, no-wrap -msgid "guix size" +#. type: Plain text +#: guix-git/doc/guix.texi:10939 +msgid "When defining a new package (@pxref{Defining Packages}), you will probably find yourself spending some time debugging and tweaking the build until it succeeds. To do that, you need to operate the build commands yourself in an environment as close as possible to the one the build daemon uses." msgstr "" #. type: Plain text -#: doc/guix.texi:9239 -msgid "The @command{guix size} command helps package developers profile the disk usage of packages. It is easy to overlook the impact of an additional dependency added to a package, or the impact of using a single output for a package that could easily be split (@pxref{Packages with Multiple Outputs}). Such are the typical issues that @command{guix size} can highlight." +#: guix-git/doc/guix.texi:10944 +msgid "To that end, the first thing to do is to use the @option{--keep-failed} or @option{-K} option of @command{guix build}, which will keep the failed build tree in @file{/tmp} or whatever directory you specified as @env{TMPDIR} (@pxref{Common Build Options, @option{--keep-failed}})." msgstr "" #. type: Plain text -#: doc/guix.texi:9244 -msgid "The command can be passed one or more package specifications such as @code{gcc@@4.8} or @code{guile:debug}, or a file name in the store. Consider this example:" +#: guix-git/doc/guix.texi:10950 +msgid "From there on, you can @command{cd} to the failed build tree and source the @file{environment-variables} file, which contains all the environment variable definitions that were in place when the build failed. So let's say you're debugging a build failure in package @code{foo}; a typical session would look like this:" msgstr "" #. type: example -#: doc/guix.texi:9257 +#: guix-git/doc/guix.texi:10957 #, no-wrap msgid "" -"$ guix size coreutils\n" -"store item total self\n" -"/gnu/store/@dots{}-gcc-5.5.0-lib 60.4 30.1 38.1%\n" -"/gnu/store/@dots{}-glibc-2.27 30.3 28.8 36.6%\n" -"/gnu/store/@dots{}-coreutils-8.28 78.9 15.0 19.0%\n" -"/gnu/store/@dots{}-gmp-6.1.2 63.1 2.7 3.4%\n" -"/gnu/store/@dots{}-bash-static-4.4.12 1.5 1.5 1.9%\n" -"/gnu/store/@dots{}-acl-2.2.52 61.1 0.4 0.5%\n" -"/gnu/store/@dots{}-attr-2.4.47 60.6 0.2 0.3%\n" -"/gnu/store/@dots{}-libcap-2.25 60.5 0.2 0.2%\n" -"total: 78.9 MiB\n" +"$ guix build foo -K\n" +"@dots{} @i{build fails}\n" +"$ cd /tmp/guix-build-foo.drv-0\n" +"$ source ./environment-variables\n" +"$ cd foo-1.2\n" msgstr "" #. type: Plain text -#: doc/guix.texi:9263 -msgid "The store items listed here constitute the @dfn{transitive closure} of Coreutils---i.e., Coreutils and all its dependencies, recursively---as would be returned by:" -msgstr "" - -#. type: example -#: doc/guix.texi:9266 -#, no-wrap -msgid "$ guix gc -R /gnu/store/@dots{}-coreutils-8.23\n" +#: guix-git/doc/guix.texi:10961 +msgid "Now, you can invoke commands as if you were the daemon (almost) and troubleshoot your build process." msgstr "" #. type: Plain text -#: doc/guix.texi:9274 -msgid "Here the output shows three columns next to store items. The first column, labeled ``total'', shows the size in mebibytes (MiB) of the closure of the store item---that is, its own size plus the size of all its dependencies. The next column, labeled ``self'', shows the size of the item itself. The last column shows the ratio of the size of the item itself to the space occupied by all the items listed here." +#: guix-git/doc/guix.texi:10967 +msgid "Sometimes it happens that, for example, a package's tests pass when you run them manually but they fail when the daemon runs them. This can happen because the daemon runs builds in containers where, unlike in our environment above, network access is missing, @file{/bin/sh} does not exist, etc. (@pxref{Build Environment Setup})." msgstr "" #. type: Plain text -#: doc/guix.texi:9280 -msgid "In this example, we see that the closure of Coreutils weighs in at 79@tie{}MiB, most of which is taken by libc and GCC's run-time support libraries. (That libc and GCC's libraries represent a large fraction of the closure is not a problem @i{per se} because they are always available on the system anyway.)" +#: guix-git/doc/guix.texi:10970 +msgid "In such cases, you may need to run inspect the build process from within a container similar to the one the build daemon creates:" msgstr "" -#. type: Plain text -#: doc/guix.texi:9289 -msgid "When the package(s) passed to @command{guix size} are available in the store@footnote{More precisely, @command{guix size} looks for the @emph{ungrafted} variant of the given package(s), as returned by @code{guix build @var{package} --no-grafts}. @xref{Security Updates}, for information on grafts.}, @command{guix size} queries the daemon to determine its dependencies, and measures its size in the store, similar to @command{du -ms --apparent-size} (@pxref{du invocation,,, coreutils, GNU Coreutils})." +#. type: example +#: guix-git/doc/guix.texi:10978 +#, no-wrap +msgid "" +"$ guix build -K foo\n" +"@dots{}\n" +"$ cd /tmp/guix-build-foo.drv-0\n" +"$ guix environment --no-grafts -C foo --ad-hoc strace gdb\n" +"[env]# source ./environment-variables\n" +"[env]# cd foo-1.2\n" msgstr "" #. type: Plain text -#: doc/guix.texi:9294 -msgid "When the given packages are @emph{not} in the store, @command{guix size} reports information based on the available substitutes (@pxref{Substitutes}). This makes it possible it to profile disk usage of store items that are not even on disk, only available remotely." +#: guix-git/doc/guix.texi:10987 +msgid "Here, @command{guix environment -C} creates a container and spawns a new shell in it (@pxref{Invoking guix environment}). The @command{--ad-hoc strace gdb} part adds the @command{strace} and @command{gdb} commands to the container, which you may find handy while debugging. The @option{--no-grafts} option makes sure we get the exact same environment, with ungrafted packages (@pxref{Security Updates}, for more info on grafts)." msgstr "" #. type: Plain text -#: doc/guix.texi:9296 -msgid "You can also specify several package names:" +#: guix-git/doc/guix.texi:10990 +msgid "To get closer to a container like that used by the build daemon, we can remove @file{/bin/sh}:" msgstr "" #. type: example -#: doc/guix.texi:9306 +#: guix-git/doc/guix.texi:10993 #, no-wrap -msgid "" -"$ guix size coreutils grep sed bash\n" -"store item total self\n" -"/gnu/store/@dots{}-coreutils-8.24 77.8 13.8 13.4%\n" -"/gnu/store/@dots{}-grep-2.22 73.1 0.8 0.8%\n" -"/gnu/store/@dots{}-bash-4.3.42 72.3 4.7 4.6%\n" -"/gnu/store/@dots{}-readline-6.3 67.6 1.2 1.2%\n" -"@dots{}\n" -"total: 102.3 MiB\n" +msgid "[env]# rm /bin/sh\n" msgstr "" #. type: Plain text -#: doc/guix.texi:9312 -msgid "In this example we see that the combination of the four packages takes 102.3@tie{}MiB in total, which is much less than the sum of each closure since they have a lot of dependencies in common." +#: guix-git/doc/guix.texi:10997 +msgid "(Don't worry, this is harmless: this is all happening in the throw-away container created by @command{guix environment}.)" msgstr "" #. type: Plain text -#: doc/guix.texi:9314 -msgid "The available options are:" -msgstr "" - -#. type: table -#: doc/guix.texi:9320 -msgid "Use substitute information from @var{urls}. @xref{client-substitute-urls, the same option for @code{guix build}}." +#: guix-git/doc/guix.texi:11000 +msgid "The @command{strace} command is probably not in the search path, but we can run:" msgstr "" -#. type: item -#: doc/guix.texi:9321 +#. type: example +#: guix-git/doc/guix.texi:11003 #, no-wrap -msgid "--sort=@var{key}" +msgid "[env]# $GUIX_ENVIRONMENT/bin/strace -f -o log make check\n" msgstr "" -#. type: table -#: doc/guix.texi:9323 -msgid "Sort lines according to @var{key}, one of the following options:" +#. type: Plain text +#: guix-git/doc/guix.texi:11008 +msgid "In this way, not only you will have reproduced the environment variables the daemon uses, you will also be running the build process in a container similar to the one the daemon uses." msgstr "" -#. type: item -#: doc/guix.texi:9325 +#. type: section +#: guix-git/doc/guix.texi:11011 #, no-wrap -msgid "self" -msgstr "" - -#. type: table -#: doc/guix.texi:9327 -msgid "the size of each item (the default);" +msgid "Invoking @command{guix edit}" msgstr "" -#. type: table -#: doc/guix.texi:9329 -msgid "the total size of the item's closure." +#. type: command{#1} +#: guix-git/doc/guix.texi:11013 +#, no-wrap +msgid "guix edit" msgstr "" -#. type: item -#: doc/guix.texi:9331 +#. type: cindex +#: guix-git/doc/guix.texi:11014 #, no-wrap -msgid "--map-file=@var{file}" +msgid "package definition, editing" msgstr "" -#. type: table -#: doc/guix.texi:9333 -msgid "Write a graphical map of disk usage in PNG format to @var{file}." +#. type: Plain text +#: guix-git/doc/guix.texi:11019 +msgid "So many packages, so many source files! The @command{guix edit} command facilitates the life of users and packagers by pointing their editor at the source file containing the definition of the specified packages. For instance:" msgstr "" -#. type: table -#: doc/guix.texi:9335 -msgid "For the example above, the map looks like this:" +#. type: example +#: guix-git/doc/guix.texi:11022 +#, no-wrap +msgid "guix edit gcc@@4.9 vim\n" msgstr "" -#. type: table -#: doc/guix.texi:9338 -msgid "@image{images/coreutils-size-map,5in,, map of Coreutils disk usage produced by @command{guix size}}" +#. type: Plain text +#: guix-git/doc/guix.texi:11028 +msgid "launches the program specified in the @env{VISUAL} or in the @env{EDITOR} environment variable to view the recipe of GCC@tie{}4.9.3 and that of Vim." msgstr "" -#. type: table -#: doc/guix.texi:9343 -msgid "This option requires that @uref{https://wingolog.org/software/guile-charting/, Guile-Charting} be installed and visible in Guile's module search path. When that is not the case, @command{guix size} fails as it tries to load it." +#. type: Plain text +#: guix-git/doc/guix.texi:11034 +msgid "If you are using a Guix Git checkout (@pxref{Building from Git}), or have created your own packages on @env{GUIX_PACKAGE_PATH} (@pxref{Package Modules}), you will be able to edit the package recipes. In other cases, you will be able to examine the read-only recipes for packages currently in the store." msgstr "" -#. type: table -#: doc/guix.texi:9347 -msgid "Consider packages for @var{system}---e.g., @code{x86_64-linux}." +#. type: Plain text +#: guix-git/doc/guix.texi:11039 +msgid "Instead of @env{GUIX_PACKAGE_PATH}, the command-line option @option{--load-path=@var{directory}} (or in short @option{-L @var{directory}}) allows you to add @var{directory} to the front of the package module search path and so make your own packages visible." msgstr "" #. type: section -#: doc/guix.texi:9351 +#: guix-git/doc/guix.texi:11041 #, no-wrap -msgid "Invoking @command{guix graph}" +msgid "Invoking @command{guix download}" msgstr "" -#. type: cindex -#: doc/guix.texi:9353 +#. type: command{#1} +#: guix-git/doc/guix.texi:11043 #, no-wrap -msgid "DAG" +msgid "guix download" msgstr "" -#. type: command{#1} -#: doc/guix.texi:9354 +#. type: cindex +#: guix-git/doc/guix.texi:11044 #, no-wrap -msgid "guix graph" +msgid "downloading package sources" msgstr "" #. type: Plain text -#: doc/guix.texi:9368 -msgid "Packages and their dependencies form a @dfn{graph}, specifically a directed acyclic graph (DAG). It can quickly become difficult to have a mental model of the package DAG, so the @command{guix graph} command provides a visual representation of the DAG. By default, @command{guix graph} emits a DAG representation in the input format of @uref{https://www.graphviz.org/, Graphviz}, so its output can be passed directly to the @command{dot} command of Graphviz. It can also emit an HTML page with embedded JavaScript code to display a ``chord diagram'' in a Web browser, using the @uref{https://d3js.org/, d3.js} library, or emit Cypher queries to construct a graph in a graph database supporting the @uref{https://www.opencypher.org/, openCypher} query language. The general syntax is:" -msgstr "" - -#. type: example -#: doc/guix.texi:9371 -#, no-wrap -msgid "guix graph @var{options} @var{package}@dots{}\n" +#: guix-git/doc/guix.texi:11051 +msgid "When writing a package definition, developers typically need to download a source tarball, compute its SHA256 hash, and write that hash in the package definition (@pxref{Defining Packages}). The @command{guix download} tool helps with this task: it downloads a file from the given URI, adds it to the store, and prints both its file name in the store and its SHA256 hash." msgstr "" #. type: Plain text -#: doc/guix.texi:9376 -msgid "For example, the following command generates a PDF file representing the package DAG for the GNU@tie{}Core Utilities, showing its build-time dependencies:" +#: guix-git/doc/guix.texi:11058 +msgid "The fact that the downloaded file is added to the store saves bandwidth: when the developer eventually tries to build the newly defined package with @command{guix build}, the source tarball will not have to be downloaded again because it is already in the store. It is also a convenient way to temporarily stash files, which may be deleted eventually (@pxref{Invoking guix gc})." msgstr "" -#. type: example -#: doc/guix.texi:9379 -#, no-wrap -msgid "guix graph coreutils | dot -Tpdf > dag.pdf\n" +#. type: Plain text +#: guix-git/doc/guix.texi:11066 +msgid "The @command{guix download} command supports the same URIs as used in package definitions. In particular, it supports @code{mirror://} URIs. @code{https} URIs (HTTP over TLS) are supported @emph{provided} the Guile bindings for GnuTLS are available in the user's environment; when they are not available, an error is raised. @xref{Guile Preparations, how to install the GnuTLS bindings for Guile,, gnutls-guile, GnuTLS-Guile}, for more information." msgstr "" #. type: Plain text -#: doc/guix.texi:9382 -msgid "The output looks like this:" +#: guix-git/doc/guix.texi:11071 +msgid "@command{guix download} verifies HTTPS server certificates by loading the certificates of X.509 authorities from the directory pointed to by the @env{SSL_CERT_DIR} environment variable (@pxref{X.509 Certificates}), unless @option{--no-check-certificate} is used." msgstr "" #. type: Plain text -#: doc/guix.texi:9384 -msgid "@image{images/coreutils-graph,2in,,Dependency graph of the GNU Coreutils}" +#: guix-git/doc/guix.texi:11073 guix-git/doc/guix.texi:12655 +msgid "The following options are available:" msgstr "" -#. type: Plain text -#: doc/guix.texi:9386 -msgid "Nice little graph, no?" +#. type: item +#: guix-git/doc/guix.texi:11075 guix-git/doc/guix.texi:11119 +#, no-wrap +msgid "--hash=@var{algorithm}" msgstr "" -#. type: Plain text -#: doc/guix.texi:9392 -msgid "But there is more than one graph! The one above is concise: it is the graph of package objects, omitting implicit inputs such as GCC, libc, grep, etc. It is often useful to have such a concise graph, but sometimes one may want to see more details. @command{guix graph} supports several types of graphs, allowing you to choose the level of detail:" +#. type: itemx +#: guix-git/doc/guix.texi:11076 guix-git/doc/guix.texi:11120 +#, no-wrap +msgid "-H @var{algorithm}" msgstr "" #. type: table -#: doc/guix.texi:9398 -msgid "This is the default type used in the example above. It shows the DAG of package objects, excluding implicit dependencies. It is concise, but filters out many details." +#: guix-git/doc/guix.texi:11079 +msgid "Compute a hash using the specified @var{algorithm}. @xref{Invoking guix hash}, for more information." msgstr "" #. type: item -#: doc/guix.texi:9399 +#: guix-git/doc/guix.texi:11080 guix-git/doc/guix.texi:11129 #, no-wrap -msgid "reverse-package" +msgid "--format=@var{fmt}" +msgstr "" + +#. type: itemx +#: guix-git/doc/guix.texi:11081 guix-git/doc/guix.texi:11130 +#, no-wrap +msgid "-f @var{fmt}" msgstr "" #. type: table -#: doc/guix.texi:9401 -msgid "This shows the @emph{reverse} DAG of packages. For example:" +#: guix-git/doc/guix.texi:11084 +msgid "Write the hash in the format specified by @var{fmt}. For more information on the valid values for @var{fmt}, @pxref{Invoking guix hash}." msgstr "" -#. type: example -#: doc/guix.texi:9404 +#. type: item +#: guix-git/doc/guix.texi:11085 #, no-wrap -msgid "guix graph --type=reverse-package ocaml\n" +msgid "--no-check-certificate" msgstr "" #. type: table -#: doc/guix.texi:9409 -msgid "...@: yields the graph of packages that @emph{explicitly} depend on OCaml (if you are also interested in cases where OCaml is an implicit dependency, see @code{reverse-bag} below.)" +#: guix-git/doc/guix.texi:11087 +msgid "Do not validate the X.509 certificates of HTTPS servers." msgstr "" #. type: table -#: doc/guix.texi:9414 -msgid "Note that for core packages this can yield huge graphs. If all you want is to know the number of packages that depend on a given package, use @command{guix refresh --list-dependent} (@pxref{Invoking guix refresh, @option{--list-dependent}})." +#: guix-git/doc/guix.texi:11091 +msgid "When using this option, you have @emph{absolutely no guarantee} that you are communicating with the authentic server responsible for the given URL, which makes you vulnerable to ``man-in-the-middle'' attacks." msgstr "" #. type: item -#: doc/guix.texi:9415 +#: guix-git/doc/guix.texi:11092 #, no-wrap -msgid "bag-emerged" +msgid "--output=@var{file}" msgstr "" -#. type: table -#: doc/guix.texi:9417 -msgid "This is the package DAG, @emph{including} implicit inputs." +#. type: itemx +#: guix-git/doc/guix.texi:11093 +#, no-wrap +msgid "-o @var{file}" msgstr "" #. type: table -#: doc/guix.texi:9419 -msgid "For instance, the following command:" +#: guix-git/doc/guix.texi:11096 +msgid "Save the downloaded file to @var{file} instead of adding it to the store." +msgstr "" + +#. type: section +#: guix-git/doc/guix.texi:11099 +#, no-wrap +msgid "Invoking @command{guix hash}" +msgstr "" + +#. type: command{#1} +#: guix-git/doc/guix.texi:11101 +#, no-wrap +msgid "guix hash" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:11106 +msgid "The @command{guix hash} command computes the hash of a file. It is primarily a convenience tool for anyone contributing to the distribution: it computes the cryptographic hash of a file, which can be used in the definition of a package (@pxref{Defining Packages})." msgstr "" #. type: example -#: doc/guix.texi:9422 +#: guix-git/doc/guix.texi:11111 #, no-wrap -msgid "guix graph --type=bag-emerged coreutils | dot -Tpdf > dag.pdf\n" +msgid "guix hash @var{option} @var{file}\n" msgstr "" -#. type: table -#: doc/guix.texi:9425 -msgid "...@: yields this bigger graph:" +#. type: Plain text +#: guix-git/doc/guix.texi:11116 +msgid "When @var{file} is @code{-} (a hyphen), @command{guix hash} computes the hash of data read from standard input. @command{guix hash} has the following options:" msgstr "" #. type: table -#: doc/guix.texi:9427 -msgid "@image{images/coreutils-bag-graph,,5in,Detailed dependency graph of the GNU Coreutils}" +#: guix-git/doc/guix.texi:11123 +msgid "Compute a hash using the specified @var{algorithm}, @code{sha256} by default." msgstr "" #. type: table -#: doc/guix.texi:9430 -msgid "At the bottom of the graph, we see all the implicit inputs of @var{gnu-build-system} (@pxref{Build Systems, @code{gnu-build-system}})." +#: guix-git/doc/guix.texi:11128 +msgid "@var{algorithm} must the name of a cryptographic hash algorithm supported by Libgcrypt @i{via} Guile-Gcrypt---e.g., @code{sha512} or @code{sha3-256} (@pxref{Hash Functions,,, guile-gcrypt, Guile-Gcrypt Reference Manual})." msgstr "" #. type: table -#: doc/guix.texi:9434 -msgid "Now, note that the dependencies of these implicit inputs---that is, the @dfn{bootstrap dependencies} (@pxref{Bootstrapping})---are not shown here, for conciseness." +#: guix-git/doc/guix.texi:11132 +msgid "Write the hash in the format specified by @var{fmt}." msgstr "" -#. type: item -#: doc/guix.texi:9435 -#, no-wrap -msgid "bag" +#. type: table +#: guix-git/doc/guix.texi:11135 +msgid "Supported formats: @code{base64}, @code{nix-base32}, @code{base32}, @code{base16} (@code{hex} and @code{hexadecimal} can be used as well)." msgstr "" #. type: table -#: doc/guix.texi:9438 -msgid "Similar to @code{bag-emerged}, but this time including all the bootstrap dependencies." +#: guix-git/doc/guix.texi:11139 +msgid "If the @option{--format} option is not specified, @command{guix hash} will output the hash in @code{nix-base32}. This representation is used in the definitions of packages." msgstr "" -#. type: item -#: doc/guix.texi:9439 -#, no-wrap -msgid "bag-with-origins" +#. type: table +#: guix-git/doc/guix.texi:11143 +msgid "Compute the hash on @var{file} recursively." msgstr "" #. type: table -#: doc/guix.texi:9441 -msgid "Similar to @code{bag}, but also showing origins and their dependencies." +#: guix-git/doc/guix.texi:11152 +msgid "In this case, the hash is computed on an archive containing @var{file}, including its children if it is a directory. Some of the metadata of @var{file} is part of the archive; for instance, when @var{file} is a regular file, the hash is different depending on whether @var{file} is executable or not. Metadata such as time stamps has no impact on the hash (@pxref{Invoking guix archive})." msgstr "" #. type: item -#: doc/guix.texi:9442 +#: guix-git/doc/guix.texi:11153 #, no-wrap -msgid "reverse-bag" -msgstr "" - -#. type: table -#: doc/guix.texi:9445 -msgid "This shows the @emph{reverse} DAG of packages. Unlike @code{reverse-package}, it also takes implicit dependencies into account. For example:" +msgid "--exclude-vcs" msgstr "" -#. type: example -#: doc/guix.texi:9448 +#. type: itemx +#: guix-git/doc/guix.texi:11154 guix-git/doc/guix.texi:12142 #, no-wrap -msgid "guix graph -t reverse-bag dune\n" +msgid "-x" msgstr "" #. type: table -#: doc/guix.texi:9455 -msgid "...@: yields the graph of all packages that depend on Dune, directly or indirectly. Since Dune is an @emph{implicit} dependency of many packages @i{via} @code{dune-build-system}, this shows a large number of packages, whereas @code{reverse-package} would show very few if any." +#: guix-git/doc/guix.texi:11157 +msgid "When combined with @option{--recursive}, exclude version control system directories (@file{.bzr}, @file{.git}, @file{.hg}, etc.)." msgstr "" -#. type: table -#: doc/guix.texi:9461 -msgid "This is the most detailed representation: It shows the DAG of derivations (@pxref{Derivations}) and plain store items. Compared to the above representation, many additional nodes are visible, including build scripts, patches, Guile modules, etc." +#. type: vindex +#: guix-git/doc/guix.texi:11158 +#, no-wrap +msgid "git-fetch" msgstr "" #. type: table -#: doc/guix.texi:9464 -msgid "For this type of graph, it is also possible to pass a @file{.drv} file name instead of a package name, as in:" +#: guix-git/doc/guix.texi:11162 +msgid "As an example, here is how you would compute the hash of a Git checkout, which is useful when using the @code{git-fetch} method (@pxref{origin Reference}):" msgstr "" #. type: example -#: doc/guix.texi:9467 +#: guix-git/doc/guix.texi:11167 #, no-wrap -msgid "guix graph -t derivation `guix system build -d my-config.scm`\n" +msgid "" +"$ git clone http://example.org/foo.git\n" +"$ cd foo\n" +"$ guix hash -rx .\n" msgstr "" -#. type: item -#: doc/guix.texi:9469 +#. type: cindex +#: guix-git/doc/guix.texi:11171 guix-git/doc/guix.texi:11176 #, no-wrap -msgid "module" +msgid "Invoking @command{guix import}" msgstr "" -#. type: table -#: doc/guix.texi:9473 -msgid "This is the graph of @dfn{package modules} (@pxref{Package Modules}). For example, the following command shows the graph for the package module that defines the @code{guile} package:" +#. type: cindex +#: guix-git/doc/guix.texi:11173 +#, no-wrap +msgid "importing packages" msgstr "" -#. type: example -#: doc/guix.texi:9476 +#. type: cindex +#: guix-git/doc/guix.texi:11174 +#, no-wrap +msgid "package import" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:11175 #, no-wrap -msgid "guix graph -t module guile | dot -Tpdf > module-graph.pdf\n" +msgid "package conversion" msgstr "" #. type: Plain text -#: doc/guix.texi:9481 -msgid "All the types above correspond to @emph{build-time dependencies}. The following graph type represents the @emph{run-time dependencies}:" +#: guix-git/doc/guix.texi:11183 +msgid "The @command{guix import} command is useful for people who would like to add a package to the distribution with as little work as possible---a legitimate demand. The command knows of a few repositories from which it can ``import'' package metadata. The result is a package definition, or a template thereof, in the format we know (@pxref{Defining Packages})." msgstr "" -#. type: table -#: doc/guix.texi:9486 -msgid "This is the graph of @dfn{references} of a package output, as returned by @command{guix gc --references} (@pxref{Invoking guix gc})." +#. type: example +#: guix-git/doc/guix.texi:11188 +#, no-wrap +msgid "guix import @var{importer} @var{options}@dots{}\n" msgstr "" -#. type: table -#: doc/guix.texi:9489 -msgid "If the given package output is not available in the store, @command{guix graph} attempts to obtain dependency information from substitutes." +#. type: Plain text +#: guix-git/doc/guix.texi:11193 +msgid "@var{importer} specifies the source from which to import package metadata, and @var{options} specifies a package identifier and other options specific to @var{importer}." msgstr "" -#. type: table -#: doc/guix.texi:9493 -msgid "Here you can also pass a store file name instead of a package name. For example, the command below produces the reference graph of your profile (which can be big!):" +#. type: Plain text +#: guix-git/doc/guix.texi:11197 +msgid "Some of the importers rely on the ability to run the @command{gpgv} command. For these, GnuPG must be installed and in @code{$PATH}; run @code{guix install gnupg} if needed." msgstr "" -#. type: example -#: doc/guix.texi:9496 -#, no-wrap -msgid "guix graph -t references `readlink -f ~/.guix-profile`\n" +#. type: Plain text +#: guix-git/doc/guix.texi:11199 +msgid "Currently, the available ``importers'' are:" msgstr "" #. type: item -#: doc/guix.texi:9498 +#: guix-git/doc/guix.texi:11201 guix-git/doc/guix.texi:11789 #, no-wrap -msgid "referrers" +msgid "gnu" msgstr "" #. type: table -#: doc/guix.texi:9501 -msgid "This is the graph of the @dfn{referrers} of a store item, as returned by @command{guix gc --referrers} (@pxref{Invoking guix gc})." +#: guix-git/doc/guix.texi:11205 +msgid "Import metadata for the given GNU package. This provides a template for the latest version of that GNU package, including the hash of its source tarball, and its canonical synopsis and description." msgstr "" #. type: table -#: doc/guix.texi:9507 -msgid "This relies exclusively on local information from your store. For instance, let us suppose that the current Inkscape is available in 10 profiles on your machine; @command{guix graph -t referrers inkscape} will show a graph rooted at Inkscape and with those 10 profiles linked to it." +#: guix-git/doc/guix.texi:11208 +msgid "Additional information such as the package dependencies and its license needs to be figured out manually." msgstr "" #. type: table -#: doc/guix.texi:9510 -msgid "It can help determine what is preventing a store item from being garbage collected." +#: guix-git/doc/guix.texi:11211 +msgid "For example, the following command returns a package definition for GNU@tie{}Hello:" msgstr "" -#. type: Plain text -#: doc/guix.texi:9514 -msgid "The available options are the following:" +#. type: example +#: guix-git/doc/guix.texi:11214 +#, no-wrap +msgid "guix import gnu hello\n" msgstr "" #. type: table -#: doc/guix.texi:9520 -msgid "Produce a graph output of @var{type}, where @var{type} must be one of the values listed above." +#: guix-git/doc/guix.texi:11217 guix-git/doc/guix.texi:11457 +#: guix-git/doc/guix.texi:11507 guix-git/doc/guix.texi:11536 +msgid "Specific command-line options are:" msgstr "" #. type: item -#: doc/guix.texi:9521 +#: guix-git/doc/guix.texi:11219 guix-git/doc/guix.texi:11950 #, no-wrap -msgid "--list-types" +msgid "--key-download=@var{policy}" msgstr "" #. type: table -#: doc/guix.texi:9523 -msgid "List the supported graph types." +#: guix-git/doc/guix.texi:11223 +msgid "As for @command{guix refresh}, specify the policy to handle missing OpenPGP keys when verifying the package signature. @xref{Invoking guix refresh, @option{--key-download}}." msgstr "" #. type: item -#: doc/guix.texi:9524 +#: guix-git/doc/guix.texi:11225 guix-git/doc/guix.texi:11226 +#: guix-git/doc/guix.texi:11811 #, no-wrap -msgid "--backend=@var{backend}" +msgid "pypi" msgstr "" -#. type: itemx -#: doc/guix.texi:9525 -#, no-wrap -msgid "-b @var{backend}" +#. type: table +#: guix-git/doc/guix.texi:11233 +msgid "Import metadata from the @uref{https://pypi.python.org/, Python Package Index}. Information is taken from the JSON-formatted description available at @code{pypi.python.org} and usually includes all the relevant information, including package dependencies. For maximum efficiency, it is recommended to install the @command{unzip} utility, so that the importer can unzip Python wheels and gather data from them." msgstr "" #. type: table -#: doc/guix.texi:9527 -msgid "Produce a graph using the selected @var{backend}." +#: guix-git/doc/guix.texi:11236 +msgid "The command below imports metadata for the @code{itsdangerous} Python package:" msgstr "" -#. type: item -#: doc/guix.texi:9528 +#. type: example +#: guix-git/doc/guix.texi:11239 #, no-wrap -msgid "--list-backends" -msgstr "" - -#. type: table -#: doc/guix.texi:9530 -msgid "List the supported graph backends." +msgid "guix import pypi itsdangerous\n" msgstr "" #. type: table -#: doc/guix.texi:9532 -msgid "Currently, the available backends are Graphviz and d3.js." +#: guix-git/doc/guix.texi:11247 guix-git/doc/guix.texi:11272 +#: guix-git/doc/guix.texi:11480 guix-git/doc/guix.texi:11521 +#: guix-git/doc/guix.texi:11568 guix-git/doc/guix.texi:11593 +#: guix-git/doc/guix.texi:11609 guix-git/doc/guix.texi:11640 +msgid "Traverse the dependency graph of the given upstream package recursively and generate package expressions for all those packages that are not yet in Guix." msgstr "" -#. type: example -#: doc/guix.texi:9541 +#. type: item +#: guix-git/doc/guix.texi:11249 guix-git/doc/guix.texi:11250 +#: guix-git/doc/guix.texi:11813 #, no-wrap -msgid "guix graph -e '(@@@@ (gnu packages commencement) gnu-make-final)'\n" +msgid "gem" msgstr "" #. type: table -#: doc/guix.texi:9546 -msgid "Display the graph for @var{system}---e.g., @code{i686-linux}." +#: guix-git/doc/guix.texi:11259 +msgid "Import metadata from @uref{https://rubygems.org/, RubyGems}. Information is taken from the JSON-formatted description available at @code{rubygems.org} and includes most relevant information, including runtime dependencies. There are some caveats, however. The metadata doesn't distinguish between synopses and descriptions, so the same string is used for both fields. Additionally, the details of non-Ruby dependencies required to build native extensions is unavailable and left as an exercise to the packager." msgstr "" #. type: table -#: doc/guix.texi:9549 -msgid "The package dependency graph is largely architecture-independent, but there are some architecture-dependent bits that this option allows you to visualize." +#: guix-git/doc/guix.texi:11261 +msgid "The command below imports metadata for the @code{rails} Ruby package:" msgstr "" -#. type: section -#: doc/guix.texi:9554 +#. type: example +#: guix-git/doc/guix.texi:11264 #, no-wrap -msgid "Invoking @command{guix publish}" +msgid "guix import gem rails\n" msgstr "" -#. type: command{#1} -#: doc/guix.texi:9556 +#. type: item +#: guix-git/doc/guix.texi:11274 guix-git/doc/guix.texi:11809 #, no-wrap -msgid "guix publish" -msgstr "" - -#. type: Plain text -#: doc/guix.texi:9560 -msgid "The purpose of @command{guix publish} is to enable users to easily share their store with others, who can then use it as a substitute server (@pxref{Substitutes})." +msgid "cpan" msgstr "" -#. type: Plain text -#: doc/guix.texi:9566 -msgid "When @command{guix publish} runs, it spawns an HTTP server which allows anyone with network access to obtain substitutes from it. This means that any machine running Guix can also act as if it were a build farm, since the HTTP interface is compatible with Hydra, the software behind the @code{@value{SUBSTITUTE-SERVER}} build farm." +#. type: cindex +#: guix-git/doc/guix.texi:11275 +#, no-wrap +msgid "CPAN" msgstr "" -#. type: Plain text -#: doc/guix.texi:9572 -msgid "For security, each substitute is signed, allowing recipients to check their authenticity and integrity (@pxref{Substitutes}). Because @command{guix publish} uses the signing key of the system, which is only readable by the system administrator, it must be started as root; the @code{--user} option makes it drop root privileges early on." +#. type: table +#: guix-git/doc/guix.texi:11283 +msgid "Import metadata from @uref{https://www.metacpan.org/, MetaCPAN}. Information is taken from the JSON-formatted metadata provided through @uref{https://fastapi.metacpan.org/, MetaCPAN's API} and includes most relevant information, such as module dependencies. License information should be checked closely. If Perl is available in the store, then the @code{corelist} utility will be used to filter core modules out of the list of dependencies." msgstr "" -#. type: Plain text -#: doc/guix.texi:9576 -msgid "The signing key pair must be generated before @command{guix publish} is launched, using @command{guix archive --generate-key} (@pxref{Invoking guix archive})." +#. type: table +#: guix-git/doc/guix.texi:11286 +msgid "The command command below imports metadata for the Acme::Boolean Perl module:" msgstr "" #. type: example -#: doc/guix.texi:9581 +#: guix-git/doc/guix.texi:11289 #, no-wrap -msgid "guix publish @var{options}@dots{}\n" +msgid "guix import cpan Acme::Boolean\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:9585 -msgid "Running @command{guix publish} without any additional arguments will spawn an HTTP server on port 8080:" +#. type: item +#: guix-git/doc/guix.texi:11291 guix-git/doc/guix.texi:11805 +#, no-wrap +msgid "cran" msgstr "" -#. type: example -#: doc/guix.texi:9588 +#. type: cindex +#: guix-git/doc/guix.texi:11292 #, no-wrap -msgid "guix publish\n" +msgid "CRAN" msgstr "" -#. type: Plain text -#: doc/guix.texi:9592 -msgid "Once a publishing server has been authorized (@pxref{Invoking guix archive}), the daemon may download substitutes from it:" +#. type: cindex +#: guix-git/doc/guix.texi:11293 +#, no-wrap +msgid "Bioconductor" msgstr "" -#. type: example -#: doc/guix.texi:9595 -#, no-wrap -msgid "guix-daemon --substitute-urls=http://example.org:8080\n" +#. type: table +#: guix-git/doc/guix.texi:11297 +msgid "Import metadata from @uref{https://cran.r-project.org/, CRAN}, the central repository for the @uref{https://r-project.org, GNU@tie{}R statistical and graphical environment}." msgstr "" -#. type: Plain text -#: doc/guix.texi:9604 -msgid "By default, @command{guix publish} compresses archives on the fly as it serves them. This ``on-the-fly'' mode is convenient in that it requires no setup and is immediately available. However, when serving lots of clients, we recommend using the @option{--cache} option, which enables caching of the archives before they are sent to clients---see below for details. The @command{guix weather} command provides a handy way to check what a server provides (@pxref{Invoking guix weather})." +#. type: table +#: guix-git/doc/guix.texi:11299 +msgid "Information is extracted from the @file{DESCRIPTION} file of the package." msgstr "" -#. type: Plain text -#: doc/guix.texi:9611 -msgid "As a bonus, @command{guix publish} also serves as a content-addressed mirror for source files referenced in @code{origin} records (@pxref{origin Reference}). For instance, assuming @command{guix publish} is running on @code{example.org}, the following URL returns the raw @file{hello-2.10.tar.gz} file with the given SHA256 hash (represented in @code{nix-base32} format, @pxref{Invoking guix hash}):" +#. type: table +#: guix-git/doc/guix.texi:11301 +msgid "The command command below imports metadata for the Cairo R package:" msgstr "" #. type: example -#: doc/guix.texi:9614 +#: guix-git/doc/guix.texi:11304 #, no-wrap -msgid "http://example.org/file/hello-2.10.tar.gz/sha256/0ssi1@dots{}ndq1i\n" +msgid "guix import cran Cairo\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:9618 -msgid "Obviously, these URLs only work for files that are in the store; in other cases, they return 404 (``Not Found'')." +#. type: table +#: guix-git/doc/guix.texi:11309 +msgid "When @option{--recursive} is added, the importer will traverse the dependency graph of the given upstream package recursively and generate package expressions for all those packages that are not yet in Guix." msgstr "" -#. type: cindex -#: doc/guix.texi:9619 -#, no-wrap -msgid "build logs, publication" +#. type: table +#: guix-git/doc/guix.texi:11316 +msgid "When @option{--style=specification} is added, the importer will generate package definitions whose inputs are package specifications instead of references to package variables. This is useful when generated package definitions are to be appended to existing user modules, as the list of used package modules need not be changed. The default is @option{--style=variable}." msgstr "" -#. type: Plain text -#: doc/guix.texi:9621 -msgid "Build logs are available from @code{/log} URLs like:" +#. type: table +#: guix-git/doc/guix.texi:11321 +msgid "When @option{--archive=bioconductor} is added, metadata is imported from @uref{https://www.bioconductor.org/, Bioconductor}, a repository of R packages for the analysis and comprehension of high-throughput genomic data in bioinformatics." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:11324 +msgid "Information is extracted from the @file{DESCRIPTION} file contained in the package archive." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:11326 +msgid "The command below imports metadata for the GenomicRanges R package:" msgstr "" #. type: example -#: doc/guix.texi:9624 +#: guix-git/doc/guix.texi:11329 #, no-wrap -msgid "http://example.org/log/gwspk@dots{}-guile-2.2.3\n" +msgid "guix import cran --archive=bioconductor GenomicRanges\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:9634 -msgid "When @command{guix-daemon} is configured to save compressed build logs, as is the case by default (@pxref{Invoking guix-daemon}), @code{/log} URLs return the compressed log as-is, with an appropriate @code{Content-Type} and/or @code{Content-Encoding} header. We recommend running @command{guix-daemon} with @code{--log-compression=gzip} since Web browsers can automatically decompress it, which is not the case with bzip2 compression." +#. type: table +#: guix-git/doc/guix.texi:11334 +msgid "Finally, you can also import R packages that have not yet been published on CRAN or Bioconductor as long as they are in a git repository. Use @option{--archive=git} followed by the URL of the git repository:" msgstr "" -#. type: item -#: doc/guix.texi:9638 +#. type: example +#: guix-git/doc/guix.texi:11337 #, no-wrap -msgid "--port=@var{port}" +msgid "guix import cran --archive=git https://github.com/immunogenomics/harmony\n" msgstr "" -#. type: itemx -#: doc/guix.texi:9639 +#. type: item +#: guix-git/doc/guix.texi:11339 #, no-wrap -msgid "-p @var{port}" +msgid "texlive" msgstr "" -#. type: table -#: doc/guix.texi:9641 -msgid "Listen for HTTP requests on @var{port}." +#. type: cindex +#: guix-git/doc/guix.texi:11340 +#, no-wrap +msgid "TeX Live" msgstr "" -#. type: item -#: doc/guix.texi:9642 doc/guix.texi:20713 +#. type: cindex +#: guix-git/doc/guix.texi:11341 #, no-wrap -msgid "--listen=@var{host}" +msgid "CTAN" msgstr "" #. type: table -#: doc/guix.texi:9645 -msgid "Listen on the network interface for @var{host}. The default is to accept connections from any interface." +#: guix-git/doc/guix.texi:11345 +msgid "Import metadata from @uref{https://www.ctan.org/, CTAN}, the comprehensive TeX archive network for TeX packages that are part of the @uref{https://www.tug.org/texlive/, TeX Live distribution}." msgstr "" #. type: table -#: doc/guix.texi:9650 -msgid "Change privileges to @var{user} as soon as possible---i.e., once the server socket is open and the signing key has been read." +#: guix-git/doc/guix.texi:11350 +msgid "Information about the package is obtained through the XML API provided by CTAN, while the source code is downloaded from the SVN repository of the Tex Live project. This is done because the CTAN does not keep versioned archives." msgstr "" -#. type: item -#: doc/guix.texi:9651 -#, no-wrap -msgid "--compression[=@var{level}]" +#. type: table +#: guix-git/doc/guix.texi:11353 +msgid "The command command below imports metadata for the @code{fontspec} TeX package:" msgstr "" -#. type: itemx -#: doc/guix.texi:9652 +#. type: example +#: guix-git/doc/guix.texi:11356 #, no-wrap -msgid "-C [@var{level}]" +msgid "guix import texlive fontspec\n" msgstr "" #. type: table -#: doc/guix.texi:9657 -msgid "Compress data using the given @var{level}. When @var{level} is zero, disable compression. The range 1 to 9 corresponds to different gzip compression levels: 1 is the fastest, and 9 is the best (CPU-intensive). The default is 3." +#: guix-git/doc/guix.texi:11362 +msgid "When @option{--archive=@var{directory}} is added, the source code is downloaded not from the @file{latex} sub-directory of the @file{texmf-dist/source} tree in the TeX Live SVN repository, but from the specified sibling @var{directory} under the same root." msgstr "" #. type: table -#: doc/guix.texi:9666 -msgid "Unless @option{--cache} is used, compression occurs on the fly and the compressed streams are not cached. Thus, to reduce load on the machine that runs @command{guix publish}, it may be a good idea to choose a low compression level, to run @command{guix publish} behind a caching proxy, or to use @option{--cache}. Using @option{--cache} has the advantage that it allows @command{guix publish} to add @code{Content-Length} HTTP header to its responses." +#: guix-git/doc/guix.texi:11366 +msgid "The command below imports metadata for the @code{ifxetex} package from CTAN while fetching the sources from the directory @file{texmf/source/generic}:" msgstr "" -#. type: item -#: doc/guix.texi:9667 +#. type: example +#: guix-git/doc/guix.texi:11369 #, no-wrap -msgid "--cache=@var{directory}" +msgid "guix import texlive --archive=generic ifxetex\n" msgstr "" -#. type: itemx -#: doc/guix.texi:9668 +#. type: cindex +#: guix-git/doc/guix.texi:11372 #, no-wrap -msgid "-c @var{directory}" +msgid "JSON, import" msgstr "" #. type: table -#: doc/guix.texi:9671 -msgid "Cache archives and meta-data (@code{.narinfo} URLs) to @var{directory} and only serve archives that are in cache." +#: guix-git/doc/guix.texi:11375 +msgid "Import package metadata from a local JSON file. Consider the following example package definition in JSON format:" msgstr "" -#. type: table -#: doc/guix.texi:9679 -msgid "When this option is omitted, archives and meta-data are created on-the-fly. This can reduce the available bandwidth, especially when compression is enabled, since this may become CPU-bound. Another drawback of the default mode is that the length of archives is not known in advance, so @command{guix publish} does not add a @code{Content-Length} HTTP header to its responses, which in turn prevents clients from knowing the amount of data being downloaded." +#. type: example +#: guix-git/doc/guix.texi:11388 +#, no-wrap +msgid "" +"@{\n" +" \"name\": \"hello\",\n" +" \"version\": \"2.10\",\n" +" \"source\": \"mirror://gnu/hello/hello-2.10.tar.gz\",\n" +" \"build-system\": \"gnu\",\n" +" \"home-page\": \"https://www.gnu.org/software/hello/\",\n" +" \"synopsis\": \"Hello, GNU world: An example GNU package\",\n" +" \"description\": \"GNU Hello prints a greeting.\",\n" +" \"license\": \"GPL-3.0+\",\n" +" \"native-inputs\": [\"gettext\"]\n" +"@}\n" msgstr "" #. type: table -#: doc/guix.texi:9687 -msgid "Conversely, when @option{--cache} is used, the first request for a store item (@i{via} a @code{.narinfo} URL) returns 404 and triggers a background process to @dfn{bake} the archive---computing its @code{.narinfo} and compressing the archive, if needed. Once the archive is cached in @var{directory}, subsequent requests succeed and are served directly from the cache, which guarantees that clients get the best possible bandwidth." +#: guix-git/doc/guix.texi:11394 +msgid "The field names are the same as for the @code{} record (@xref{Defining Packages}). References to other packages are provided as JSON lists of quoted package specification strings such as @code{guile} or @code{guile@@2.0}." msgstr "" #. type: table -#: doc/guix.texi:9691 -msgid "The ``baking'' process is performed by worker threads. By default, one thread per CPU core is created, but this can be customized. See @option{--workers} below." +#: guix-git/doc/guix.texi:11397 +msgid "The importer also supports a more explicit source definition using the common fields for @code{} records:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:11410 +#, no-wrap +msgid "" +"@{\n" +" @dots{}\n" +" \"source\": @{\n" +" \"method\": \"url-fetch\",\n" +" \"uri\": \"mirror://gnu/hello/hello-2.10.tar.gz\",\n" +" \"sha256\": @{\n" +" \"base32\": \"0ssi1wpaf7plaswqqjwigppsg5fyh99vdlb9kzl7c9lng89ndq1i\"\n" +" @}\n" +" @}\n" +" @dots{}\n" +"@}\n" msgstr "" #. type: table -#: doc/guix.texi:9694 -msgid "When @option{--ttl} is used, cached entries are automatically deleted when they have expired." +#: guix-git/doc/guix.texi:11414 +msgid "The command below reads metadata from the JSON file @code{hello.json} and outputs a package expression:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:11417 +#, no-wrap +msgid "guix import json hello.json\n" msgstr "" #. type: item -#: doc/guix.texi:9695 +#: guix-git/doc/guix.texi:11419 #, no-wrap -msgid "--workers=@var{N}" +msgid "nix" msgstr "" #. type: table -#: doc/guix.texi:9698 -msgid "When @option{--cache} is used, request the allocation of @var{N} worker threads to ``bake'' archives." +#: guix-git/doc/guix.texi:11428 +msgid "Import metadata from a local copy of the source of the @uref{https://nixos.org/nixpkgs/, Nixpkgs distribution}@footnote{This relies on the @command{nix-instantiate} command of @uref{https://nixos.org/nix/, Nix}.}. Package definitions in Nixpkgs are typically written in a mixture of Nix-language and Bash code. This command only imports the high-level package structure that is written in the Nix language. It normally includes all the basic fields of a package definition." msgstr "" -#. type: item -#: doc/guix.texi:9699 -#, no-wrap -msgid "--ttl=@var{ttl}" +#. type: table +#: guix-git/doc/guix.texi:11431 +msgid "When importing a GNU package, the synopsis and descriptions are replaced by their canonical upstream variant." msgstr "" #. type: table -#: doc/guix.texi:9703 -msgid "Produce @code{Cache-Control} HTTP headers that advertise a time-to-live (TTL) of @var{ttl}. @var{ttl} must denote a duration: @code{5d} means 5 days, @code{1m} means 1 month, and so on." +#: guix-git/doc/guix.texi:11433 +msgid "Usually, you will first need to do:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:11436 +#, no-wrap +msgid "export NIX_REMOTE=daemon\n" msgstr "" #. type: table -#: doc/guix.texi:9708 -msgid "This allows the user's Guix to keep substitute information in cache for @var{ttl}. However, note that @code{guix publish} does not itself guarantee that the store items it provides will indeed remain available for as long as @var{ttl}." +#: guix-git/doc/guix.texi:11440 +msgid "so that @command{nix-instantiate} does not try to open the Nix database." msgstr "" #. type: table -#: doc/guix.texi:9712 -msgid "Additionally, when @option{--cache} is used, cached entries that have not been accessed for @var{ttl} and that no longer have a corresponding item in the store, may be deleted." +#: guix-git/doc/guix.texi:11444 +msgid "As an example, the command below imports the package definition of LibreOffice (more precisely, it imports the definition of the package bound to the @code{libreoffice} top-level attribute):" msgstr "" -#. type: item -#: doc/guix.texi:9713 +#. type: example +#: guix-git/doc/guix.texi:11447 #, no-wrap -msgid "--nar-path=@var{path}" +msgid "guix import nix ~/path/to/nixpkgs libreoffice\n" msgstr "" -#. type: table -#: doc/guix.texi:9716 -msgid "Use @var{path} as the prefix for the URLs of ``nar'' files (@pxref{Invoking guix archive, normalized archives})." +#. type: item +#: guix-git/doc/guix.texi:11449 guix-git/doc/guix.texi:11450 +#: guix-git/doc/guix.texi:11817 +#, no-wrap +msgid "hackage" msgstr "" #. type: table -#: doc/guix.texi:9720 -msgid "By default, nars are served at a URL such as @code{/nar/gzip/@dots{}-coreutils-8.25}. This option allows you to change the @code{/nar} part to @var{path}." +#: guix-git/doc/guix.texi:11455 +msgid "Import metadata from the Haskell community's central package archive @uref{https://hackage.haskell.org/, Hackage}. Information is taken from Cabal files and includes all the relevant information, including package dependencies." msgstr "" #. type: item -#: doc/guix.texi:9721 +#: guix-git/doc/guix.texi:11459 #, no-wrap -msgid "--public-key=@var{file}" +msgid "--stdin" msgstr "" #. type: itemx -#: doc/guix.texi:9722 +#: guix-git/doc/guix.texi:11460 #, no-wrap -msgid "--private-key=@var{file}" +msgid "-s" msgstr "" #. type: table -#: doc/guix.texi:9725 -msgid "Use the specific @var{file}s as the public/private key pair used to sign the store items being published." +#: guix-git/doc/guix.texi:11462 +msgid "Read a Cabal file from standard input." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:11462 guix-git/doc/guix.texi:11509 +#, no-wrap +msgid "--no-test-dependencies" msgstr "" #. type: table -#: doc/guix.texi:9732 -msgid "The files must correspond to the same key pair (the private key is used for signing and the public key is merely advertised in the signature metadata). They must contain keys in the canonical s-expression format as produced by @command{guix archive --generate-key} (@pxref{Invoking guix archive}). By default, @file{/etc/guix/signing-key.pub} and @file{/etc/guix/signing-key.sec} are used." +#: guix-git/doc/guix.texi:11465 guix-git/doc/guix.texi:11512 +msgid "Do not include dependencies required only by the test suites." msgstr "" #. type: item -#: doc/guix.texi:9733 +#: guix-git/doc/guix.texi:11465 #, no-wrap -msgid "--repl[=@var{port}]" +msgid "--cabal-environment=@var{alist}" msgstr "" #. type: itemx -#: doc/guix.texi:9734 +#: guix-git/doc/guix.texi:11466 #, no-wrap -msgid "-r [@var{port}]" +msgid "-e @var{alist}" msgstr "" #. type: table -#: doc/guix.texi:9738 -msgid "Spawn a Guile REPL server (@pxref{REPL Servers,,, guile, GNU Guile Reference Manual}) on @var{port} (37146 by default). This is used primarily for debugging a running @command{guix publish} server." +#: guix-git/doc/guix.texi:11475 +msgid "@var{alist} is a Scheme alist defining the environment in which the Cabal conditionals are evaluated. The accepted keys are: @code{os}, @code{arch}, @code{impl} and a string representing the name of a flag. The value associated with a flag has to be either the symbol @code{true} or @code{false}. The value associated with other keys has to conform to the Cabal file format definition. The default value associated with the keys @code{os}, @code{arch} and @code{impl} is @samp{linux}, @samp{x86_64} and @samp{ghc}, respectively." msgstr "" -#. type: Plain text -#: doc/guix.texi:9744 -msgid "Enabling @command{guix publish} on Guix System is a one-liner: just instantiate a @code{guix-publish-service-type} service in the @code{services} field of the @code{operating-system} declaration (@pxref{guix-publish-service-type, @code{guix-publish-service-type}})." +#. type: table +#: guix-git/doc/guix.texi:11485 +msgid "The command below imports metadata for the latest version of the HTTP Haskell package without including test dependencies and specifying the value of the flag @samp{network-uri} as @code{false}:" msgstr "" -#. type: Plain text -#: doc/guix.texi:9747 -msgid "If you are instead running Guix on a ``foreign distro'', follow these instructions:”" +#. type: example +#: guix-git/doc/guix.texi:11488 +#, no-wrap +msgid "guix import hackage -t -e \"'((\\\"network-uri\\\" . false))\" HTTP\n" msgstr "" -#. type: itemize -#: doc/guix.texi:9751 -msgid "If your host distro uses the systemd init system:" +#. type: table +#: guix-git/doc/guix.texi:11492 +msgid "A specific package version may optionally be specified by following the package name by an at-sign and a version number as in the following example:" msgstr "" #. type: example -#: doc/guix.texi:9756 +#: guix-git/doc/guix.texi:11495 #, no-wrap -msgid "" -"# ln -s ~root/.guix-profile/lib/systemd/system/guix-publish.service \\\n" -" /etc/systemd/system/\n" -"# systemctl start guix-publish && systemctl enable guix-publish\n" +msgid "guix import hackage mtl@@2.1.3.1\n" msgstr "" -#. type: example -#: doc/guix.texi:9764 +#. type: item +#: guix-git/doc/guix.texi:11497 guix-git/doc/guix.texi:11498 +#: guix-git/doc/guix.texi:11819 #, no-wrap -msgid "" -"# ln -s ~root/.guix-profile/lib/upstart/system/guix-publish.conf /etc/init/\n" -"# start guix-publish\n" -msgstr "" - -#. type: itemize -#: doc/guix.texi:9768 -msgid "Otherwise, proceed similarly with your distro's init system." +msgid "stackage" msgstr "" -#. type: section -#: doc/guix.texi:9771 -#, no-wrap -msgid "Invoking @command{guix challenge}" +#. type: table +#: guix-git/doc/guix.texi:11505 +msgid "The @code{stackage} importer is a wrapper around the @code{hackage} one. It takes a package name, looks up the package version included in a long-term support (LTS) @uref{https://www.stackage.org, Stackage} release and uses the @code{hackage} importer to retrieve its metadata. Note that it is up to you to select an LTS release compatible with the GHC compiler used by Guix." msgstr "" -#. type: cindex -#: doc/guix.texi:9774 +#. type: item +#: guix-git/doc/guix.texi:11512 #, no-wrap -msgid "verifiable builds" +msgid "--lts-version=@var{version}" msgstr "" -#. type: command{#1} -#: doc/guix.texi:9775 +#. type: itemx +#: guix-git/doc/guix.texi:11513 #, no-wrap -msgid "guix challenge" +msgid "-l @var{version}" msgstr "" -#. type: cindex -#: doc/guix.texi:9776 -#, no-wrap -msgid "challenge" +#. type: table +#: guix-git/doc/guix.texi:11516 +msgid "@var{version} is the desired LTS release version. If omitted the latest release is used." msgstr "" -#. type: Plain text -#: doc/guix.texi:9781 -msgid "Do the binaries provided by this server really correspond to the source code it claims to build? Is a package build process deterministic? These are the questions the @command{guix challenge} command attempts to answer." +#. type: table +#: guix-git/doc/guix.texi:11525 +msgid "The command below imports metadata for the HTTP Haskell package included in the LTS Stackage release version 7.18:" msgstr "" -#. type: Plain text -#: doc/guix.texi:9789 -msgid "The former is obviously an important question: Before using a substitute server (@pxref{Substitutes}), one had better @emph{verify} that it provides the right binaries, and thus @emph{challenge} it. The latter is what enables the former: If package builds are deterministic, then independent builds of the package should yield the exact same result, bit for bit; if a server provides a binary different from the one obtained locally, it may be either corrupt or malicious." +#. type: example +#: guix-git/doc/guix.texi:11528 +#, no-wrap +msgid "guix import stackage --lts-version=7.18 HTTP\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:9798 -msgid "We know that the hash that shows up in @file{/gnu/store} file names is the hash of all the inputs of the process that built the file or directory---compilers, libraries, build scripts, etc. (@pxref{Introduction}). Assuming deterministic build processes, one store file name should map to exactly one build output. @command{guix challenge} checks whether there is, indeed, a single mapping by comparing the build outputs of several independent builds of any given store item." +#. type: item +#: guix-git/doc/guix.texi:11530 guix-git/doc/guix.texi:11531 +#: guix-git/doc/guix.texi:11803 +#, no-wrap +msgid "elpa" msgstr "" -#. type: Plain text -#: doc/guix.texi:9800 -msgid "The command output looks like this:" +#. type: table +#: guix-git/doc/guix.texi:11534 +msgid "Import metadata from an Emacs Lisp Package Archive (ELPA) package repository (@pxref{Packages,,, emacs, The GNU Emacs Manual})." msgstr "" -#. type: smallexample -#: doc/guix.texi:9817 +#. type: item +#: guix-git/doc/guix.texi:11538 #, no-wrap -msgid "" -"$ guix challenge --substitute-urls=\"https://@value{SUBSTITUTE-SERVER} https://guix.example.org\"\n" -"updating list of substitutes from 'https://@value{SUBSTITUTE-SERVER}'... 100.0%\n" -"updating list of substitutes from 'https://guix.example.org'... 100.0%\n" -"/gnu/store/@dots{}-openssl-1.0.2d contents differ:\n" -" local hash: 0725l22r5jnzazaacncwsvp9kgf42266ayyp814v7djxs7nk963q\n" -" https://@value{SUBSTITUTE-SERVER}/nar/@dots{}-openssl-1.0.2d: 0725l22r5jnzazaacncwsvp9kgf42266ayyp814v7djxs7nk963q\n" -" https://guix.example.org/nar/@dots{}-openssl-1.0.2d: 1zy4fmaaqcnjrzzajkdn3f5gmjk754b43qkq47llbyak9z0qjyim\n" -"/gnu/store/@dots{}-git-2.5.0 contents differ:\n" -" local hash: 00p3bmryhjxrhpn2gxs2fy0a15lnip05l97205pgbk5ra395hyha\n" -" https://@value{SUBSTITUTE-SERVER}/nar/@dots{}-git-2.5.0: 069nb85bv4d4a6slrwjdy8v1cn4cwspm3kdbmyb81d6zckj3nq9f\n" -" https://guix.example.org/nar/@dots{}-git-2.5.0: 0mdqa9w1p6cmli6976v4wi0sw9r4p5prkj7lzfd1877wk11c9c73\n" -"/gnu/store/@dots{}-pius-2.1.1 contents differ:\n" -" local hash: 0k4v3m9z1zp8xzzizb7d8kjj72f9172xv078sq4wl73vnq9ig3ax\n" -" https://@value{SUBSTITUTE-SERVER}/nar/@dots{}-pius-2.1.1: 0k4v3m9z1zp8xzzizb7d8kjj72f9172xv078sq4wl73vnq9ig3ax\n" -" https://guix.example.org/nar/@dots{}-pius-2.1.1: 1cy25x1a4fzq5rk0pmvc8xhwyffnqz95h2bpvqsz2mpvlbccy0gs\n" -"\n" +msgid "--archive=@var{repo}" msgstr "" -#. type: smallexample -#: doc/guix.texi:9819 +#. type: itemx +#: guix-git/doc/guix.texi:11539 #, no-wrap -msgid "" -"@dots{}\n" -"\n" +msgid "-a @var{repo}" msgstr "" -#. type: smallexample -#: doc/guix.texi:9824 -#, no-wrap -msgid "" -"6,406 store items were analyzed:\n" -" - 4,749 (74.1%) were identical\n" -" - 525 (8.2%) differed\n" -" - 1,132 (17.7%) were inconclusive\n" +#. type: table +#: guix-git/doc/guix.texi:11543 +msgid "@var{repo} identifies the archive repository from which to retrieve the information. Currently the supported repositories and their identifiers are:" msgstr "" -#. type: Plain text -#: doc/guix.texi:9832 -msgid "In this example, @command{guix challenge} first scans the store to determine the set of locally-built derivations---as opposed to store items that were downloaded from a substitute server---and then queries all the substitute servers. It then reports those store items for which the servers obtained a result different from the local build." +#. type: itemize +#: guix-git/doc/guix.texi:11547 +msgid "@uref{https://elpa.gnu.org/packages, GNU}, selected by the @code{gnu} identifier. This is the default." msgstr "" -#. type: cindex -#: doc/guix.texi:9833 -#, no-wrap -msgid "non-determinism, in package builds" +#. type: itemize +#: guix-git/doc/guix.texi:11553 +msgid "Packages from @code{elpa.gnu.org} are signed with one of the keys contained in the GnuPG keyring at @file{share/emacs/25.1/etc/package-keyring.gpg} (or similar) in the @code{emacs} package (@pxref{Package Installation, ELPA package signatures,, emacs, The GNU Emacs Manual})." msgstr "" -#. type: Plain text -#: doc/guix.texi:9844 -msgid "As an example, @code{guix.example.org} always gets a different answer. Conversely, @code{@value{SUBSTITUTE-SERVER}} agrees with local builds, except in the case of Git. This might indicate that the build process of Git is non-deterministic, meaning that its output varies as a function of various things that Guix does not fully control, in spite of building packages in isolated environments (@pxref{Features}). Most common sources of non-determinism include the addition of timestamps in build results, the inclusion of random numbers, and directory listings sorted by inode number. See @uref{https://reproducible-builds.org/docs/}, for more information." +#. type: itemize +#: guix-git/doc/guix.texi:11557 +msgid "@uref{https://stable.melpa.org/packages, MELPA-Stable}, selected by the @code{melpa-stable} identifier." msgstr "" -#. type: Plain text -#: doc/guix.texi:9847 -msgid "To find out what is wrong with this Git binary, we can do something along these lines (@pxref{Invoking guix archive}):" +#. type: itemize +#: guix-git/doc/guix.texi:11561 +msgid "@uref{https://melpa.org/packages, MELPA}, selected by the @code{melpa} identifier." msgstr "" -#. type: example -#: doc/guix.texi:9852 +#. type: item +#: guix-git/doc/guix.texi:11570 guix-git/doc/guix.texi:11571 +#: guix-git/doc/guix.texi:11821 #, no-wrap -msgid "" -"$ wget -q -O - https://@value{SUBSTITUTE-SERVER}/nar/@dots{}-git-2.5.0 \\\n" -" | guix archive -x /tmp/git\n" -"$ diff -ur --no-dereference /gnu/store/@dots{}-git.2.5.0 /tmp/git\n" +msgid "crate" msgstr "" -#. type: Plain text -#: doc/guix.texi:9861 -msgid "This command shows the difference between the files resulting from the local build, and the files resulting from the build on @code{@value{SUBSTITUTE-SERVER}} (@pxref{Overview, Comparing and Merging Files,, diffutils, Comparing and Merging Files}). The @command{diff} command works great for text files. When binary files differ, a better option is @uref{https://diffoscope.org/, Diffoscope}, a tool that helps visualize differences for all kinds of files." +#. type: table +#: guix-git/doc/guix.texi:11574 +msgid "Import metadata from the crates.io Rust package repository @uref{https://crates.io, crates.io}, as in this example:" msgstr "" -#. type: Plain text -#: doc/guix.texi:9869 -msgid "Once you have done that work, you can tell whether the differences are due to a non-deterministic build process or to a malicious server. We try hard to remove sources of non-determinism in packages to make it easier to verify substitutes, but of course, this is a process that involves not just Guix, but a large part of the free software community. In the meantime, @command{guix challenge} is one tool to help address the problem." +#. type: example +#: guix-git/doc/guix.texi:11577 +#, no-wrap +msgid "guix import crate blake2-rfc\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:9873 -msgid "If you are writing packages for Guix, you are encouraged to check whether @code{@value{SUBSTITUTE-SERVER}} and other substitute servers obtain the same build result as you did with:" +#. type: table +#: guix-git/doc/guix.texi:11580 +msgid "The crate importer also allows you to specify a version string:" msgstr "" #. type: example -#: doc/guix.texi:9876 +#: guix-git/doc/guix.texi:11583 #, no-wrap -msgid "$ guix challenge @var{package}\n" +msgid "guix import crate constant-time-eq@@0.1.0\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:9881 -msgid "where @var{package} is a package specification such as @code{guile@@2.0} or @code{glibc:debug}." -msgstr "" +#. type: table +#: guix-git/doc/guix.texi:11586 guix-git/doc/guix.texi:11602 +#: guix-git/doc/guix.texi:11633 +#, fuzzy +#| msgid "Additional Build Options" +msgid "Additional options include:" +msgstr "额外的构建选项" -#. type: example -#: doc/guix.texi:9886 +#. type: item +#: guix-git/doc/guix.texi:11595 #, no-wrap -msgid "guix challenge @var{options} [@var{packages}@dots{}]\n" +msgid "opam" msgstr "" -#. type: Plain text -#: doc/guix.texi:9893 -msgid "When a difference is found between the hash of a locally-built item and that of a server-provided substitute, or among substitutes provided by different servers, the command displays it as in the example above and its exit code is 2 (other non-zero exit codes denote other kinds of errors.)" +#. type: cindex +#: guix-git/doc/guix.texi:11596 +#, no-wrap +msgid "OPAM" msgstr "" -#. type: Plain text -#: doc/guix.texi:9895 -msgid "The one option that matters is:" +#. type: cindex +#: guix-git/doc/guix.texi:11597 +#, no-wrap +msgid "OCaml" msgstr "" #. type: table -#: doc/guix.texi:9901 -msgid "Consider @var{urls} the whitespace-separated list of substitute source URLs to compare to." +#: guix-git/doc/guix.texi:11600 +msgid "Import metadata from the @uref{https://opam.ocaml.org/, OPAM} package repository used by the OCaml community." msgstr "" -#. type: itemx -#: doc/guix.texi:9903 +#. type: item +#: guix-git/doc/guix.texi:11609 #, no-wrap -msgid "-v" +msgid "--repo" msgstr "" #. type: table -#: doc/guix.texi:9906 -msgid "Show details about matches (identical contents) in addition to information about mismatches." +#: guix-git/doc/guix.texi:11611 +msgid "Select the given repository (a repository name). Possible values include:" msgstr "" -#. type: section -#: doc/guix.texi:9910 +#. type: item +#: guix-git/doc/guix.texi:11612 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{opam}, the default opam repository," +msgstr "@code{mate}（默认值：@code{mate}）" + +#. type: item +#: guix-git/doc/guix.texi:11613 #, no-wrap -msgid "Invoking @command{guix copy}" +msgid "@code{coq} or @code{coq-released}, the stable repository for coq packages," msgstr "" -#. type: cindex -#: doc/guix.texi:9912 +#. type: item +#: guix-git/doc/guix.texi:11614 #, no-wrap -msgid "copy, of store items, over SSH" +msgid "@code{coq-core-dev}, the repository that contains development versions of coq," msgstr "" -#. type: cindex -#: doc/guix.texi:9913 +#. type: item +#: guix-git/doc/guix.texi:11615 #, no-wrap -msgid "SSH, copy of store items" +msgid "@code{coq-extra-dev}, the repository that contains development versions" msgstr "" +#. type: itemize +#: guix-git/doc/guix.texi:11617 +#, fuzzy +#| msgid "Defining new packages." +msgid "of coq packages." +msgstr "定义新软件包。" + #. type: cindex -#: doc/guix.texi:9914 +#: guix-git/doc/guix.texi:11620 guix-git/doc/guix.texi:11621 #, no-wrap -msgid "sharing store items across machines" +msgid "go" msgstr "" -#. type: cindex -#: doc/guix.texi:9915 +#. type: table +#: guix-git/doc/guix.texi:11624 +msgid "Import metadata for a Go module using @uref{https://proxy.golang.org, proxy.golang.org}." +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:11627 #, no-wrap -msgid "transferring store items across machines" +msgid "guix import go gopkg.in/yaml.v2\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:9922 -msgid "The @command{guix copy} command copies items from the store of one machine to that of another machine over a secure shell (SSH) connection@footnote{This command is available only when Guile-SSH was found. @xref{Requirements}, for details.}. For example, the following command copies the @code{coreutils} package, the user's profile, and all their dependencies over to @var{host}, logged in as @var{user}:" +#. type: table +#: guix-git/doc/guix.texi:11631 +msgid "It is possible to use a package specification with a @code{@@VERSION} suffix to import a specific version." msgstr "" -#. type: example -#: doc/guix.texi:9926 +#. type: item +#: guix-git/doc/guix.texi:11640 #, no-wrap -msgid "" -"guix copy --to=@var{user}@@@var{host} \\\n" -" coreutils `readlink -f ~/.guix-profile`\n" +msgid "--pin-versions" msgstr "" -#. type: Plain text -#: doc/guix.texi:9930 -msgid "If some of the items to be copied are already present on @var{host}, they are not actually sent." +#. type: table +#: guix-git/doc/guix.texi:11648 +msgid "When using this option, the importer preserves the exact versions of the Go modules dependencies instead of using their latest available versions. This can be useful when attempting to import packages that recursively depend on former versions of themselves to build. When using this mode, the symbol of the package is made by appending the version to its name, so that multiple versions of the same package can coexist." msgstr "" #. type: Plain text -#: doc/guix.texi:9933 -msgid "The command below retrieves @code{libreoffice} and @code{gimp} from @var{host}, assuming they are available there:" +#: guix-git/doc/guix.texi:11654 +msgid "The structure of the @command{guix import} code is modular. It would be useful to have more importers for other package formats, and your help is welcome here (@pxref{Contributing})." msgstr "" -#. type: example -#: doc/guix.texi:9936 +#. type: section +#: guix-git/doc/guix.texi:11656 #, no-wrap -msgid "guix copy --from=@var{host} libreoffice gimp\n" +msgid "Invoking @command{guix refresh}" msgstr "" -#. type: Plain text -#: doc/guix.texi:9941 -msgid "The SSH connection is established using the Guile-SSH client, which is compatible with OpenSSH: it honors @file{~/.ssh/known_hosts} and @file{~/.ssh/config}, and uses the SSH agent for authentication." +#. type: command{#1} +#: guix-git/doc/guix.texi:11658 +#, no-wrap +msgid "guix refresh" msgstr "" #. type: Plain text -#: doc/guix.texi:9947 -msgid "The key used to sign items that are sent must be accepted by the remote machine. Likewise, the key used by the remote machine to sign items you are retrieving must be in @file{/etc/guix/acl} so it is accepted by your own daemon. @xref{Invoking guix archive}, for more information about store item authentication." +#: guix-git/doc/guix.texi:11666 +msgid "The primary audience of the @command{guix refresh} command is packagers. As a user, you may be interested in the @option{--with-latest} option, which can bring you package update superpowers built upon @command{guix refresh} (@pxref{Package Transformation Options, @option{--with-latest}}). By default, @command{guix refresh} reports any packages provided by the distribution that are outdated compared to the latest upstream version, like this:" msgstr "" #. type: example -#: doc/guix.texi:9952 +#: guix-git/doc/guix.texi:11671 #, no-wrap -msgid "guix copy [--to=@var{spec}|--from=@var{spec}] @var{items}@dots{}\n" +msgid "" +"$ guix refresh\n" +"gnu/packages/gettext.scm:29:13: gettext would be upgraded from 0.18.1.1 to 0.18.2.1\n" +"gnu/packages/glib.scm:77:12: glib would be upgraded from 2.34.3 to 2.37.0\n" msgstr "" #. type: Plain text -#: doc/guix.texi:9955 -msgid "You must always specify one of the following options:" +#: guix-git/doc/guix.texi:11675 +msgid "Alternatively, one can specify packages to consider, in which case a warning is emitted for packages that lack an updater:" msgstr "" -#. type: item -#: doc/guix.texi:9957 +#. type: example +#: guix-git/doc/guix.texi:11680 #, no-wrap -msgid "--to=@var{spec}" -msgstr "" - -#. type: itemx -#: doc/guix.texi:9958 -#, no-wrap -msgid "--from=@var{spec}" -msgstr "" - -#. type: table -#: doc/guix.texi:9962 -msgid "Specify the host to send to or receive from. @var{spec} must be an SSH spec such as @code{example.org}, @code{charlie@@example.org}, or @code{charlie@@example.org:2222}." -msgstr "" - -#. type: Plain text -#: doc/guix.texi:9966 -msgid "The @var{items} can be either package names, such as @code{gimp}, or store items, such as @file{/gnu/store/@dots{}-idutils-4.6}." +msgid "" +"$ guix refresh coreutils guile guile-ssh\n" +"gnu/packages/ssh.scm:205:2: warning: no updater for guile-ssh\n" +"gnu/packages/guile.scm:136:12: guile would be upgraded from 2.0.12 to 2.0.13\n" msgstr "" #. type: Plain text -#: doc/guix.texi:9970 -msgid "When specifying the name of a package to send, it is first built if needed, unless @option{--dry-run} was specified. Common build options are supported (@pxref{Common Build Options})." +#: guix-git/doc/guix.texi:11689 +msgid "@command{guix refresh} browses the upstream repository of each package and determines the highest version number of the releases therein. The command knows how to update specific types of packages: GNU packages, ELPA packages, etc.---see the documentation for @option{--type} below. There are many packages, though, for which it lacks a method to determine whether a new upstream release is available. However, the mechanism is extensible, so feel free to get in touch with us to add a new method!" msgstr "" -#. type: section -#: doc/guix.texi:9973 -#, no-wrap -msgid "Invoking @command{guix container}" +#. type: table +#: guix-git/doc/guix.texi:11694 +msgid "Consider the packages specified, and all the packages upon which they depend." msgstr "" -#. type: command{#1} -#: doc/guix.texi:9975 +#. type: example +#: guix-git/doc/guix.texi:11702 #, no-wrap -msgid "guix container" -msgstr "" - -#. type: quotation -#: doc/guix.texi:9979 -msgid "As of version @value{VERSION}, this tool is experimental. The interface is subject to radical change in the future." +msgid "" +"$ guix refresh --recursive coreutils\n" +"gnu/packages/acl.scm:40:13: acl would be upgraded from 2.2.53 to 2.3.1\n" +"gnu/packages/m4.scm:30:12: 1.4.18 is already the latest version of m4\n" +"gnu/packages/xml.scm:68:2: warning: no updater for expat\n" +"gnu/packages/multiprecision.scm:40:12: 6.1.2 is already the latest version of gmp\n" +"@dots{}\n" msgstr "" #. type: Plain text -#: doc/guix.texi:9986 -msgid "The purpose of @command{guix container} is to manipulate processes running within an isolated environment, commonly known as a ``container'', typically created by the @command{guix environment} (@pxref{Invoking guix environment}) and @command{guix system container} (@pxref{Invoking guix system}) commands." +#: guix-git/doc/guix.texi:11710 +msgid "Sometimes the upstream name differs from the package name used in Guix, and @command{guix refresh} needs a little help. Most updaters honor the @code{upstream-name} property in package definitions, which can be used to that effect:" msgstr "" -#. type: example -#: doc/guix.texi:9991 +#. type: lisp +#: guix-git/doc/guix.texi:11717 #, no-wrap -msgid "guix container @var{action} @var{options}@dots{}\n" +msgid "" +"(define-public network-manager\n" +" (package\n" +" (name \"network-manager\")\n" +" ;; @dots{}\n" +" (properties '((upstream-name . \"NetworkManager\")))))\n" msgstr "" #. type: Plain text -#: doc/guix.texi:9995 -msgid "@var{action} specifies the operation to perform with a container, and @var{options} specifies the context-specific arguments for the action." +#: guix-git/doc/guix.texi:11726 +msgid "When passed @option{--update}, it modifies distribution source files to update the version numbers and source tarball hashes of those package recipes (@pxref{Defining Packages}). This is achieved by downloading each package's latest source tarball and its associated OpenPGP signature, authenticating the downloaded tarball against its signature using @command{gpgv}, and finally computing its hash---note that GnuPG must be installed and in @code{$PATH}; run @code{guix install gnupg} if needed." msgstr "" #. type: Plain text -#: doc/guix.texi:9997 -msgid "The following actions are available:" -msgstr "" - -#. type: item -#: doc/guix.texi:9999 -#, no-wrap -msgid "exec" +#: guix-git/doc/guix.texi:11732 +msgid "When the public key used to sign the tarball is missing from the user's keyring, an attempt is made to automatically retrieve it from a public key server; when this is successful, the key is added to the user's keyring; otherwise, @command{guix refresh} reports an error." msgstr "" -#. type: table -#: doc/guix.texi:10001 -msgid "Execute a command within the context of a running container." +#. type: Plain text +#: guix-git/doc/guix.texi:11734 +msgid "The following options are supported:" msgstr "" #. type: table -#: doc/guix.texi:10003 -msgid "The syntax is:" +#: guix-git/doc/guix.texi:11742 guix-git/doc/guix.texi:12537 +msgid "This is useful to precisely refer to a package, as in this example:" msgstr "" #. type: example -#: doc/guix.texi:10006 +#: guix-git/doc/guix.texi:11745 #, no-wrap -msgid "guix container exec @var{pid} @var{program} @var{arguments}@dots{}\n" +msgid "guix refresh -l -e '(@@@@ (gnu packages commencement) glibc-final)'\n" msgstr "" #. type: table -#: doc/guix.texi:10012 -msgid "@var{pid} specifies the process ID of the running container. @var{program} specifies an executable file name within the root file system of the container. @var{arguments} are the additional options that will be passed to @var{program}." +#: guix-git/doc/guix.texi:11749 +msgid "This command lists the dependents of the ``final'' libc (essentially all the packages)." msgstr "" -#. type: table -#: doc/guix.texi:10016 -msgid "The following command launches an interactive login shell inside a Guix system container, started by @command{guix system container}, and whose process ID is 9001:" +#. type: item +#: guix-git/doc/guix.texi:11750 +#, no-wrap +msgid "--update" msgstr "" -#. type: example -#: doc/guix.texi:10019 +#. type: itemx +#: guix-git/doc/guix.texi:11751 #, no-wrap -msgid "guix container exec 9001 /run/current-system/profile/bin/bash --login\n" +msgid "-u" msgstr "" #. type: table -#: doc/guix.texi:10023 -msgid "Note that the @var{pid} cannot be the parent process of a container. It must be PID 1 of the container or one of its child processes." +#: guix-git/doc/guix.texi:11755 +msgid "Update distribution source files (package recipes) in place. This is usually run from a checkout of the Guix source tree (@pxref{Running Guix Before It Is Installed}):" msgstr "" -#. type: section -#: doc/guix.texi:10027 +#. type: example +#: guix-git/doc/guix.texi:11758 #, no-wrap -msgid "Invoking @command{guix weather}" +msgid "$ ./pre-inst-env guix refresh -s non-core -u\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:10036 -msgid "Occasionally you're grumpy because substitutes are lacking and you end up building packages by yourself (@pxref{Substitutes}). The @command{guix weather} command reports on substitute availability on the specified servers so you can have an idea of whether you'll be grumpy today. It can sometimes be useful info as a user, but it is primarily useful to people running @command{guix publish} (@pxref{Invoking guix publish})." +#. type: table +#: guix-git/doc/guix.texi:11761 +msgid "@xref{Defining Packages}, for more information on package definitions." msgstr "" -#. type: cindex -#: doc/guix.texi:10037 +#. type: item +#: guix-git/doc/guix.texi:11762 #, no-wrap -msgid "statistics, for substitutes" +msgid "--select=[@var{subset}]" msgstr "" -#. type: cindex -#: doc/guix.texi:10038 +#. type: itemx +#: guix-git/doc/guix.texi:11763 #, no-wrap -msgid "availability of substitutes" +msgid "-s @var{subset}" msgstr "" -#. type: cindex -#: doc/guix.texi:10039 -#, no-wrap -msgid "substitute availability" +#. type: table +#: guix-git/doc/guix.texi:11766 +msgid "Select all the packages in @var{subset}, one of @code{core} or @code{non-core}." msgstr "" -#. type: cindex -#: doc/guix.texi:10040 -#, no-wrap -msgid "weather, substitute availability" +#. type: table +#: guix-git/doc/guix.texi:11773 +msgid "The @code{core} subset refers to all the packages at the core of the distribution---i.e., packages that are used to build ``everything else''. This includes GCC, libc, Binutils, Bash, etc. Usually, changing one of these packages in the distribution entails a rebuild of all the others. Thus, such updates are an inconvenience to users in terms of build time or bandwidth used to achieve the upgrade." msgstr "" -#. type: Plain text -#: doc/guix.texi:10042 -msgid "Here's a sample run:" +#. type: table +#: guix-git/doc/guix.texi:11777 +msgid "The @code{non-core} subset refers to the remaining packages. It is typically useful in cases where an update of the core packages would be inconvenient." msgstr "" -#. type: example -#: doc/guix.texi:10054 -#, no-wrap -msgid "" -"$ guix weather --substitute-urls=https://guix.example.org\n" -"computing 5,872 package derivations for x86_64-linux...\n" -"looking for 6,128 store items on https://guix.example.org..\n" -"updating list of substitutes from 'https://guix.example.org'... 100.0%\n" -"https://guix.example.org\n" -" 43.4% substitutes available (2,658 out of 6,128)\n" -" 7,032.5 MiB of nars (compressed)\n" -" 19,824.2 MiB on disk (uncompressed)\n" -" 0.030 seconds per request (182.9 seconds in total)\n" -" 33.5 requests per second\n" -"\n" +#. type: table +#: guix-git/doc/guix.texi:11782 +msgid "Select all the packages from the manifest in @var{file}. This is useful to check if any packages of the user manifest can be updated." msgstr "" -#. type: example -#: doc/guix.texi:10064 +#. type: item +#: guix-git/doc/guix.texi:11783 #, no-wrap -msgid "" -" 9.8% (342 out of 3,470) of the missing items are queued\n" -" 867 queued builds\n" -" x86_64-linux: 518 (59.7%)\n" -" i686-linux: 221 (25.5%)\n" -" aarch64-linux: 128 (14.8%)\n" -" build rate: 23.41 builds per hour\n" -" x86_64-linux: 11.16 builds per hour\n" -" i686-linux: 6.03 builds per hour\n" -" aarch64-linux: 6.41 builds per hour\n" +msgid "--type=@var{updater}" msgstr "" -#. type: cindex -#: doc/guix.texi:10066 +#. type: itemx +#: guix-git/doc/guix.texi:11784 #, no-wrap -msgid "continuous integration, statistics" -msgstr "" - -#. type: Plain text -#: doc/guix.texi:10077 -msgid "As you can see, it reports the fraction of all the packages for which substitutes are available on the server---regardless of whether substitutes are enabled, and regardless of whether this server's signing key is authorized. It also reports the size of the compressed archives (``nars'') provided by the server, the size the corresponding store items occupy in the store (assuming deduplication is turned off), and the server's throughput. The second part gives continuous integration (CI) statistics, if the server supports it. In addition, using the @option{--coverage} option, @command{guix weather} can list ``important'' package substitutes missing on the server (see below)." -msgstr "" - -#. type: Plain text -#: doc/guix.texi:10083 -msgid "To achieve that, @command{guix weather} queries over HTTP(S) meta-data (@dfn{narinfos}) for all the relevant store items. Like @command{guix challenge}, it ignores signatures on those substitutes, which is innocuous since the command only gathers statistics and cannot install those substitutes." +msgid "-t @var{updater}" msgstr "" -#. type: Plain text -#: doc/guix.texi:10086 -msgid "Among other things, it is possible to query specific system types and specific package sets. The available options are listed below." +#. type: table +#: guix-git/doc/guix.texi:11787 +msgid "Select only packages handled by @var{updater} (may be a comma-separated list of updaters). Currently, @var{updater} may be one of:" msgstr "" #. type: table -#: doc/guix.texi:10092 -msgid "@var{urls} is the space-separated list of substitute server URLs to query. When this option is omitted, the default set of substitute servers is queried." +#: guix-git/doc/guix.texi:11791 +msgid "the updater for GNU packages;" msgstr "" -#. type: table -#: doc/guix.texi:10098 -msgid "Query substitutes for @var{system}---e.g., @code{aarch64-linux}. This option can be repeated, in which case @command{guix weather} will query substitutes for several system types." +#. type: item +#: guix-git/doc/guix.texi:11791 +#, no-wrap +msgid "savannah" msgstr "" #. type: table -#: doc/guix.texi:10104 -msgid "Instead of querying substitutes for all the packages, only ask for those specified in @var{file}. @var{file} must contain a @dfn{manifest}, as with the @code{-m} option of @command{guix package} (@pxref{Invoking guix package})." +#: guix-git/doc/guix.texi:11793 +msgid "the updater for packages hosted at @uref{https://savannah.gnu.org, Savannah};" msgstr "" #. type: item -#: doc/guix.texi:10105 -#, no-wrap -msgid "--coverage[=@var{count}]" -msgstr "" - -#. type: itemx -#: doc/guix.texi:10106 +#: guix-git/doc/guix.texi:11793 #, no-wrap -msgid "-c [@var{count}]" +msgid "sourceforge" msgstr "" #. type: table -#: doc/guix.texi:10112 -msgid "Report on substitute coverage for packages: list packages with at least @var{count} dependents (zero by default) for which substitutes are unavailable. Dependent packages themselves are not listed: if @var{b} depends on @var{a} and @var{a} has no substitutes, only @var{a} is listed, even though @var{b} usually lacks substitutes as well. The result looks like this:" +#: guix-git/doc/guix.texi:11795 +msgid "the updater for packages hosted at @uref{https://sourceforge.net, SourceForge};" msgstr "" -#. type: example -#: doc/guix.texi:10126 +#. type: item +#: guix-git/doc/guix.texi:11795 #, no-wrap -msgid "" -"$ guix weather --substitute-urls=@value{SUBSTITUTE-URL} -c 10\n" -"computing 8,983 package derivations for x86_64-linux...\n" -"looking for 9,343 store items on @value{SUBSTITUTE-URL}...\n" -"updating substitutes from '@value{SUBSTITUTE-URL}'... 100.0%\n" -"@value{SUBSTITUTE-URL}\n" -" 64.7% substitutes available (6,047 out of 9,343)\n" -"@dots{}\n" -"2502 packages are missing from '@value{SUBSTITUTE-URL}' for 'x86_64-linux', among which:\n" -" 58 kcoreaddons@@5.49.0 /gnu/store/@dots{}-kcoreaddons-5.49.0\n" -" 46 qgpgme@@1.11.1 /gnu/store/@dots{}-qgpgme-1.11.1\n" -" 37 perl-http-cookiejar@@0.008 /gnu/store/@dots{}-perl-http-cookiejar-0.008\n" -" @dots{}\n" -msgstr "" - -#. type: table -#: doc/guix.texi:10131 -msgid "What this example shows is that @code{kcoreaddons} and presumably the 58 packages that depend on it have no substitutes at @code{ci.guix.info}; likewise for @code{qgpgme} and the 46 packages that depend on it." +msgid "gnome" msgstr "" #. type: table -#: doc/guix.texi:10135 -msgid "If you are a Guix developer, or if you are taking care of this build farm, you'll probably want to have a closer look at these packages: they may simply fail to build." +#: guix-git/doc/guix.texi:11797 +msgid "the updater for GNOME packages;" msgstr "" -#. type: section -#: doc/guix.texi:10138 +#. type: item +#: guix-git/doc/guix.texi:11797 #, no-wrap -msgid "Invoking @command{guix processes}" +msgid "kde" msgstr "" -#. type: Plain text -#: doc/guix.texi:10146 -msgid "The @command{guix processes} command can be useful to developers and system administrators, especially on multi-user machines and on build farms: it lists the current sessions (connections to the daemon), as well as information about the processes involved@footnote{Remote sessions, when @command{guix-daemon} is started with @option{--listen} specifying a TCP endpoint, are @emph{not} listed.}. Here's an example of the information it returns:" +#. type: table +#: guix-git/doc/guix.texi:11799 +msgid "the updater for KDE packages;" msgstr "" -#. type: example -#: doc/guix.texi:10152 +#. type: item +#: guix-git/doc/guix.texi:11799 #, no-wrap -msgid "" -"$ sudo guix processes\n" -"SessionPID: 19002\n" -"ClientPID: 19090\n" -"ClientCommand: guix environment --ad-hoc python\n" -"\n" +msgid "xorg" msgstr "" -#. type: example -#: doc/guix.texi:10156 -#, no-wrap -msgid "" -"SessionPID: 19402\n" -"ClientPID: 19367\n" -"ClientCommand: guix publish -u guix-publish -p 3000 -C 9 @dots{}\n" -"\n" +#. type: table +#: guix-git/doc/guix.texi:11801 +msgid "the updater for X.org packages;" msgstr "" -#. type: example -#: doc/guix.texi:10166 +#. type: item +#: guix-git/doc/guix.texi:11801 #, no-wrap -msgid "" -"SessionPID: 19444\n" -"ClientPID: 19419\n" -"ClientCommand: cuirass --cache-directory /var/cache/cuirass @dots{}\n" -"LockHeld: /gnu/store/@dots{}-perl-ipc-cmd-0.96.lock\n" -"LockHeld: /gnu/store/@dots{}-python-six-bootstrap-1.11.0.lock\n" -"LockHeld: /gnu/store/@dots{}-libjpeg-turbo-2.0.0.lock\n" -"ChildProcess: 20495: guix offload x86_64-linux 7200 1 28800\n" -"ChildProcess: 27733: guix offload x86_64-linux 7200 1 28800\n" -"ChildProcess: 27793: guix offload x86_64-linux 7200 1 28800\n" -msgstr "" - -#. type: Plain text -#: doc/guix.texi:10173 -msgid "In this example we see that @command{guix-daemon} has three clients: @command{guix environment}, @command{guix publish}, and the Cuirass continuous integration tool; their process identifier (PID) is given by the @code{ClientPID} field. The @code{SessionPID} field gives the PID of the @command{guix-daemon} sub-process of this particular session." +msgid "kernel.org" msgstr "" -#. type: Plain text -#: doc/guix.texi:10180 -msgid "The @code{LockHeld} fields show which store items are currently locked by this session, which corresponds to store items being built or substituted (the @code{LockHeld} field is not displayed when @command{guix processes} is not running as root.) Last, by looking at the @code{ChildProcess} field, we understand that these three builds are being offloaded (@pxref{Daemon Offload Setup})." +#. type: table +#: guix-git/doc/guix.texi:11803 +msgid "the updater for packages hosted on kernel.org;" msgstr "" -#. type: Plain text -#: doc/guix.texi:10185 -msgid "The output is in Recutils format so we can use the handy @command{recsel} command to select sessions of interest (@pxref{Selection Expressions,,, recutils, GNU recutils manual}). As an example, the command shows the command line and PID of the client that triggered the build of a Perl package:" +#. type: table +#: guix-git/doc/guix.texi:11805 +msgid "the updater for @uref{https://elpa.gnu.org/, ELPA} packages;" msgstr "" -#. type: example -#: doc/guix.texi:10191 -#, no-wrap -msgid "" -"$ sudo guix processes | \\\n" -" recsel -p ClientPID,ClientCommand -e 'LockHeld ~ \"perl\"'\n" -"ClientPID: 19419\n" -"ClientCommand: cuirass --cache-directory /var/cache/cuirass @dots{}\n" +#. type: table +#: guix-git/doc/guix.texi:11807 +msgid "the updater for @uref{https://cran.r-project.org/, CRAN} packages;" msgstr "" -#. type: cindex -#: doc/guix.texi:10197 +#. type: item +#: guix-git/doc/guix.texi:11807 #, no-wrap -msgid "system configuration" +msgid "bioconductor" msgstr "" -#. type: Plain text -#: doc/guix.texi:10203 -msgid "Guix System supports a consistent whole-system configuration mechanism. By that we mean that all aspects of the global system configuration---such as the available system services, timezone and locale settings, user accounts---are declared in a single place. Such a @dfn{system configuration} can be @dfn{instantiated}---i.e., effected." +#. type: table +#: guix-git/doc/guix.texi:11809 +msgid "the updater for @uref{https://www.bioconductor.org/, Bioconductor} R packages;" msgstr "" -#. type: Plain text -#: doc/guix.texi:10213 -msgid "One of the advantages of putting all the system configuration under the control of Guix is that it supports transactional system upgrades, and makes it possible to roll back to a previous system instantiation, should something go wrong with the new one (@pxref{Features}). Another advantage is that it makes it easy to replicate the exact same configuration across different machines, or at different points in time, without having to resort to additional administration tools layered on top of the own tools of the system." +#. type: table +#: guix-git/doc/guix.texi:11811 +msgid "the updater for @uref{https://www.cpan.org/, CPAN} packages;" msgstr "" -#. type: Plain text -#: doc/guix.texi:10218 -msgid "This section describes this mechanism. First we focus on the system administrator's viewpoint---explaining how the system is configured and instantiated. Then we show how this mechanism can be extended, for instance to support new system services." +#. type: table +#: guix-git/doc/guix.texi:11813 +msgid "the updater for @uref{https://pypi.python.org, PyPI} packages." msgstr "" -#. type: Plain text -#: doc/guix.texi:10246 -msgid "The operating system is configured by providing an @code{operating-system} declaration in a file that can then be passed to the @command{guix system} command (@pxref{Invoking guix system}). A simple setup, with the default system services, the default Linux-Libre kernel, initial RAM disk, and boot loader looks like this:" +#. type: table +#: guix-git/doc/guix.texi:11815 +msgid "the updater for @uref{https://rubygems.org, RubyGems} packages." msgstr "" -#. type: findex -#: doc/guix.texi:10247 +#. type: item +#: guix-git/doc/guix.texi:11815 #, no-wrap -msgid "operating-system" +msgid "github" msgstr "" -#. type: include -#: doc/guix.texi:10249 -#, no-wrap -msgid "os-config-bare-bones.texi" +#. type: table +#: guix-git/doc/guix.texi:11817 +msgid "the updater for @uref{https://github.com, GitHub} packages." msgstr "" -#. type: Plain text -#: doc/guix.texi:10256 -msgid "This example should be self-describing. Some of the fields defined above, such as @code{host-name} and @code{bootloader}, are mandatory. Others, such as @code{packages} and @code{services}, can be omitted, in which case they get a default value." +#. type: table +#: guix-git/doc/guix.texi:11819 +msgid "the updater for @uref{https://hackage.haskell.org, Hackage} packages." msgstr "" -#. type: Plain text -#: doc/guix.texi:10261 -msgid "Below we discuss the effect of some of the most important fields (@pxref{operating-system Reference}, for details about all the available fields), and how to @dfn{instantiate} the operating system using @command{guix system}." +#. type: table +#: guix-git/doc/guix.texi:11821 +msgid "the updater for @uref{https://www.stackage.org, Stackage} packages." msgstr "" -#. type: unnumberedsubsec -#: doc/guix.texi:10262 -#, no-wrap -msgid "Bootloader" +#. type: table +#: guix-git/doc/guix.texi:11823 +msgid "the updater for @uref{https://crates.io, Crates} packages." msgstr "" -#. type: cindex -#: doc/guix.texi:10264 +#. type: item +#: guix-git/doc/guix.texi:11823 #, no-wrap -msgid "legacy boot, on Intel machines" +msgid "launchpad" msgstr "" -#. type: cindex -#: doc/guix.texi:10265 -#, no-wrap -msgid "BIOS boot, on Intel machines" +#. type: table +#: guix-git/doc/guix.texi:11825 +msgid "the updater for @uref{https://launchpad.net, Launchpad} packages." msgstr "" -#. type: cindex -#: doc/guix.texi:10266 +#. type: item +#: guix-git/doc/guix.texi:11825 #, no-wrap -msgid "UEFI boot" +msgid "generic-html" msgstr "" -#. type: cindex -#: doc/guix.texi:10267 -#, no-wrap -msgid "EFI boot" +#. type: table +#: guix-git/doc/guix.texi:11828 +msgid "a generic updater that crawls the HTML page where the source tarball of the package is hosted, when applicable." msgstr "" -#. type: Plain text -#: doc/guix.texi:10273 -msgid "The @code{bootloader} field describes the method that will be used to boot your system. Machines based on Intel processors can boot in ``legacy'' BIOS mode, as in the example above. However, more recent machines rely instead on the @dfn{Unified Extensible Firmware Interface} (UEFI) to boot. In that case, the @code{bootloader} field should contain something along these lines:" +#. type: table +#: guix-git/doc/guix.texi:11832 +msgid "For instance, the following command only checks for updates of Emacs packages hosted at @code{elpa.gnu.org} and for updates of CRAN packages:" msgstr "" #. type: example -#: doc/guix.texi:10278 +#: guix-git/doc/guix.texi:11837 #, no-wrap msgid "" -"(bootloader-configuration\n" -" (bootloader grub-efi-bootloader)\n" -" (target \"/boot/efi\"))\n" -msgstr "" - -#. type: Plain text -#: doc/guix.texi:10282 -msgid "@xref{Bootloader Configuration}, for more information on the available configuration options." +"$ guix refresh --type=elpa,cran\n" +"gnu/packages/statistics.scm:819:13: r-testthat would be upgraded from 0.10.0 to 0.11.0\n" +"gnu/packages/emacs.scm:856:13: emacs-auctex would be upgraded from 11.88.6 to 11.88.9\n" msgstr "" -#. type: unnumberedsubsec -#: doc/guix.texi:10283 +#. type: item +#: guix-git/doc/guix.texi:11839 #, no-wrap -msgid "Globally-Visible Packages" +msgid "--list-updaters" msgstr "" -#. type: vindex -#: doc/guix.texi:10285 +#. type: itemx +#: guix-git/doc/guix.texi:11840 #, no-wrap -msgid "%base-packages" +msgid "-L" msgstr "" -#. type: Plain text -#: doc/guix.texi:10298 -msgid "The @code{packages} field lists packages that will be globally visible on the system, for all user accounts---i.e., in every user's @code{PATH} environment variable---in addition to the per-user profiles (@pxref{Invoking guix package}). The @var{%base-packages} variable provides all the tools one would expect for basic user and administrator tasks---including the GNU Core Utilities, the GNU Networking Utilities, the GNU Zile lightweight text editor, @command{find}, @command{grep}, etc. The example above adds GNU@tie{}Screen to those, taken from the @code{(gnu packages screen)} module (@pxref{Package Modules}). The @code{(list package output)} syntax can be used to add a specific output of a package:" +#. type: table +#: guix-git/doc/guix.texi:11842 +msgid "List available updaters and exit (see @option{--type} above)." msgstr "" -#. type: lisp -#: doc/guix.texi:10302 -#, no-wrap -msgid "" -"(use-modules (gnu packages))\n" -"(use-modules (gnu packages dns))\n" -"\n" +#. type: table +#: guix-git/doc/guix.texi:11845 +msgid "For each updater, display the fraction of packages it covers; at the end, display the fraction of packages covered by all these updaters." msgstr "" -#. type: lisp -#: doc/guix.texi:10307 -#, no-wrap -msgid "" -"(operating-system\n" -" ;; ...\n" -" (packages (cons (list bind \"utils\")\n" -" %base-packages)))\n" +#. type: Plain text +#: guix-git/doc/guix.texi:11849 +msgid "In addition, @command{guix refresh} can be passed one or more package names, as in this example:" msgstr "" -#. type: findex -#: doc/guix.texi:10309 +#. type: example +#: guix-git/doc/guix.texi:11852 #, no-wrap -msgid "specification->package" +msgid "$ ./pre-inst-env guix refresh -u emacs idutils gcc@@4.8\n" msgstr "" #. type: Plain text -#: doc/guix.texi:10318 -msgid "Referring to packages by variable name, like @code{bind} above, has the advantage of being unambiguous; it also allows typos and such to be diagnosed right away as ``unbound variables''. The downside is that one needs to know which module defines which package, and to augment the @code{use-package-modules} line accordingly. To avoid that, one can use the @code{specification->package} procedure of the @code{(gnu packages)} module, which returns the best package for a given name or name and version:" +#: guix-git/doc/guix.texi:11859 +msgid "The command above specifically updates the @code{emacs} and @code{idutils} packages. The @option{--select} option would have no effect in this case. You might also want to update definitions that correspond to the packages installed in your profile:" msgstr "" -#. type: lisp -#: doc/guix.texi:10321 +#. type: example +#: guix-git/doc/guix.texi:11863 #, no-wrap msgid "" -"(use-modules (gnu packages))\n" -"\n" +"$ ./pre-inst-env guix refresh -u \\\n" +" $(guix package --list-installed | cut -f1)\n" msgstr "" -#. type: lisp -#: doc/guix.texi:10327 -#, no-wrap -msgid "" -"(operating-system\n" -" ;; ...\n" -" (packages (append (map specification->package\n" -" '(\"tcpdump\" \"htop\" \"gnupg@@2.0\"))\n" -" %base-packages)))\n" +#. type: Plain text +#: guix-git/doc/guix.texi:11869 +msgid "When considering whether to upgrade a package, it is sometimes convenient to know which packages would be affected by the upgrade and should be checked for compatibility. For this the following option may be used when passing @command{guix refresh} one or more package names:" msgstr "" -#. type: unnumberedsubsec -#: doc/guix.texi:10329 +#. type: item +#: guix-git/doc/guix.texi:11872 #, no-wrap -msgid "System Services" +msgid "--list-dependent" msgstr "" -#. type: cindex -#: doc/guix.texi:10331 doc/guix.texi:23820 doc/guix.texi:24827 +#. type: itemx +#: guix-git/doc/guix.texi:11873 guix-git/doc/guix.texi:12132 #, no-wrap -msgid "services" +msgid "-l" msgstr "" -#. type: vindex -#: doc/guix.texi:10332 -#, no-wrap -msgid "%base-services" +#. type: table +#: guix-git/doc/guix.texi:11876 +msgid "List top-level dependent packages that would need to be rebuilt as a result of upgrading one or more packages." msgstr "" -#. type: Plain text -#: doc/guix.texi:10342 -msgid "The @code{services} field lists @dfn{system services} to be made available when the system starts (@pxref{Services}). The @code{operating-system} declaration above specifies that, in addition to the basic services, we want the OpenSSH secure shell daemon listening on port 2222 (@pxref{Networking Services, @code{openssh-service-type}}). Under the hood, @code{openssh-service-type} arranges so that @command{sshd} is started with the right command-line options, possibly with supporting configuration files generated as needed (@pxref{Defining Services})." +#. type: table +#: guix-git/doc/guix.texi:11880 +msgid "@xref{Invoking guix graph, the @code{reverse-package} type of @command{guix graph}}, for information on how to visualize the list of dependents of a package." msgstr "" -#. type: cindex -#: doc/guix.texi:10343 -#, no-wrap -msgid "customization, of services" +#. type: Plain text +#: guix-git/doc/guix.texi:11886 +msgid "Be aware that the @option{--list-dependent} option only @emph{approximates} the rebuilds that would be required as a result of an upgrade. More rebuilds might be required under some circumstances." msgstr "" -#. type: findex -#: doc/guix.texi:10344 +#. type: example +#: guix-git/doc/guix.texi:11891 #, no-wrap -msgid "modify-services" +msgid "" +"$ guix refresh --list-dependent flex\n" +"Building the following 120 packages would ensure 213 dependent packages are rebuilt:\n" +"hop@@2.4.0 geiser@@0.4 notmuch@@0.18 mu@@0.9.9.5 cflow@@1.4 idutils@@4.6 @dots{}\n" msgstr "" #. type: Plain text -#: doc/guix.texi:10348 -msgid "Occasionally, instead of using the base services as is, you will want to customize them. To do this, use @code{modify-services} (@pxref{Service Reference, @code{modify-services}}) to modify the list." +#: guix-git/doc/guix.texi:11895 +msgid "The command above lists a set of packages that could be built to check for compatibility with an upgraded @code{flex} package." msgstr "" -#. type: Plain text -#: doc/guix.texi:10353 -msgid "For example, suppose you want to modify @code{guix-daemon} and Mingetty (the console log-in) in the @var{%base-services} list (@pxref{Base Services, @code{%base-services}}). To do that, you can write the following in your operating system declaration:" +#. type: item +#: guix-git/doc/guix.texi:11898 +#, no-wrap +msgid "--list-transitive" msgstr "" -#. type: lisp -#: doc/guix.texi:10366 -#, no-wrap -msgid "" -"(define %my-services\n" -" ;; My very own list of services.\n" -" (modify-services %base-services\n" -" (guix-service-type config =>\n" -" (guix-configuration\n" -" (inherit config)\n" -" (use-substitutes? #f)\n" -" (extra-options '(\"--gc-keep-derivations\"))))\n" -" (mingetty-service-type config =>\n" -" (mingetty-configuration\n" -" (inherit config)))))\n" -"\n" +#. type: table +#: guix-git/doc/guix.texi:11900 +msgid "List all the packages which one or more packages depend upon." msgstr "" -#. type: lisp -#: doc/guix.texi:10370 +#. type: example +#: guix-git/doc/guix.texi:11905 #, no-wrap msgid "" -"(operating-system\n" -" ;; @dots{}\n" -" (services %my-services))\n" +"$ guix refresh --list-transitive flex\n" +"flex@@2.6.4 depends on the following 25 packages: perl@@5.28.0 help2man@@1.47.6\n" +"bison@@3.0.5 indent@@2.2.10 tar@@1.30 gzip@@1.9 bzip2@@1.0.6 xz@@5.2.4 file@@5.33 @dots{}\n" msgstr "" #. type: Plain text -#: doc/guix.texi:10381 -msgid "This changes the configuration---i.e., the service parameters---of the @code{guix-service-type} instance, and that of all the @code{mingetty-service-type} instances in the @var{%base-services} list. Observe how this is accomplished: first, we arrange for the original configuration to be bound to the identifier @code{config} in the @var{body}, and then we write the @var{body} so that it evaluates to the desired configuration. In particular, notice how we use @code{inherit} to create a new configuration which has the same values as the old configuration, but with a few modifications." +#: guix-git/doc/guix.texi:11911 +msgid "The command above lists a set of packages which, when changed, would cause @code{flex} to be rebuilt." msgstr "" #. type: Plain text -#: doc/guix.texi:10388 -msgid "The configuration for a typical ``desktop'' usage, with an encrypted root partition, the X11 display server, GNOME and Xfce (users can choose which of these desktop environments to use at the log-in screen by pressing @kbd{F1}), network management, power management, and more, would look like this:" +#: guix-git/doc/guix.texi:11913 +msgid "The following options can be used to customize GnuPG operation:" msgstr "" -#. type: include -#: doc/guix.texi:10390 +#. type: item +#: guix-git/doc/guix.texi:11916 #, no-wrap -msgid "os-config-desktop.texi" +msgid "--gpg=@var{command}" msgstr "" -#. type: Plain text -#: doc/guix.texi:10395 -msgid "A graphical system with a choice of lightweight window managers instead of full-blown desktop environments would look like this:" +#. type: table +#: guix-git/doc/guix.texi:11919 +msgid "Use @var{command} as the GnuPG 2.x command. @var{command} is searched for in @code{$PATH}." msgstr "" -#. type: include -#: doc/guix.texi:10397 +#. type: item +#: guix-git/doc/guix.texi:11920 #, no-wrap -msgid "os-config-lightweight-desktop.texi" +msgid "--keyring=@var{file}" msgstr "" -#. type: Plain text -#: doc/guix.texi:10403 -msgid "This example refers to the @file{/boot/efi} file system by its UUID, @code{1234-ABCD}. Replace this UUID with the right UUID on your system, as returned by the @command{blkid} command." +#. type: table +#: guix-git/doc/guix.texi:11926 +msgid "Use @var{file} as the keyring for upstream keys. @var{file} must be in the @dfn{keybox format}. Keybox files usually have a name ending in @file{.kbx} and the GNU@tie{}Privacy Guard (GPG) can manipulate these files (@pxref{kbxutil, @command{kbxutil},, gnupg, Using the GNU Privacy Guard}, for information on a tool to manipulate keybox files)." msgstr "" -#. type: Plain text -#: doc/guix.texi:10407 -msgid "@xref{Desktop Services}, for the exact list of services provided by @var{%desktop-services}. @xref{X.509 Certificates}, for background information about the @code{nss-certs} package that is used here." +#. type: table +#: guix-git/doc/guix.texi:11932 +msgid "When this option is omitted, @command{guix refresh} uses @file{~/.config/guix/upstream/trustedkeys.kbx} as the keyring for upstream signing keys. OpenPGP signatures are checked against keys from this keyring; missing keys are downloaded to this keyring as well (see @option{--key-download} below)." msgstr "" -#. type: Plain text -#: doc/guix.texi:10414 -msgid "Again, @var{%desktop-services} is just a list of service objects. If you want to remove services from there, you can do so using the procedures for list filtering (@pxref{SRFI-1 Filtering and Partitioning,,, guile, GNU Guile Reference Manual}). For instance, the following expression returns a list that contains all the services in @var{%desktop-services} minus the Avahi service:" +#. type: table +#: guix-git/doc/guix.texi:11935 +msgid "You can export keys from your default GPG keyring into a keybox file using commands like this one:" msgstr "" #. type: example -#: doc/guix.texi:10419 +#: guix-git/doc/guix.texi:11938 #, no-wrap -msgid "" -"(remove (lambda (service)\n" -" (eq? (service-kind service) avahi-service-type))\n" -" %desktop-services)\n" +msgid "gpg --export rms@@gnu.org | kbxutil --import-openpgp >> mykeyring.kbx\n" msgstr "" -#. type: unnumberedsubsec -#: doc/guix.texi:10421 -#, no-wrap -msgid "Instantiating the System" +#. type: table +#: guix-git/doc/guix.texi:11941 +msgid "Likewise, you can fetch keys to a specific keybox file like this:" msgstr "" -#. type: Plain text -#: doc/guix.texi:10428 -msgid "Assuming the @code{operating-system} declaration is stored in the @file{my-system-config.scm} file, the @command{guix system reconfigure my-system-config.scm} command instantiates that configuration, and makes it the default GRUB boot entry (@pxref{Invoking guix system})." +#. type: example +#: guix-git/doc/guix.texi:11945 +#, no-wrap +msgid "" +"gpg --no-default-keyring --keyring mykeyring.kbx \\\n" +" --recv-keys @value{OPENPGP-SIGNING-KEY-ID}\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:10436 -msgid "The normal way to change the system configuration is by updating this file and re-running @command{guix system reconfigure}. One should never have to touch files in @file{/etc} or to run commands that modify the system state such as @command{useradd} or @command{grub-install}. In fact, you must avoid that since that would not only void your warranty but also prevent you from rolling back to previous versions of your system, should you ever need to." +#. type: table +#: guix-git/doc/guix.texi:11949 +msgid "@xref{GPG Configuration Options, @option{--keyring},, gnupg, Using the GNU Privacy Guard}, for more information on GPG's @option{--keyring} option." msgstr "" -#. type: cindex -#: doc/guix.texi:10437 -#, no-wrap -msgid "roll-back, of the operating system" +#. type: table +#: guix-git/doc/guix.texi:11953 +msgid "Handle missing OpenPGP keys according to @var{policy}, which may be one of:" msgstr "" -#. type: Plain text -#: doc/guix.texi:10447 -msgid "Speaking of roll-back, each time you run @command{guix system reconfigure}, a new @dfn{generation} of the system is created---without modifying or deleting previous generations. Old system generations get an entry in the bootloader boot menu, allowing you to boot them in case something went wrong with the latest generation. Reassuring, no? The @command{guix system list-generations} command lists the system generations available on disk. It is also possible to roll back the system via the commands @command{guix system roll-back} and @command{guix system switch-generation}." +#. type: item +#: guix-git/doc/guix.texi:11955 guix-git/doc/guix.texi:20822 +#, no-wrap +msgid "always" msgstr "" -#. type: Plain text -#: doc/guix.texi:10453 -msgid "Although the @command{guix system reconfigure} command will not modify previous generations, you must take care when the current generation is not the latest (e.g., after invoking @command{guix system roll-back}), since the operation might overwrite a later generation (@pxref{Invoking guix system})." +#. type: table +#: guix-git/doc/guix.texi:11958 +msgid "Always download missing OpenPGP keys from the key server, and add them to the user's GnuPG keyring." msgstr "" -#. type: unnumberedsubsec -#: doc/guix.texi:10454 +#. type: item +#: guix-git/doc/guix.texi:11959 guix-git/doc/guix.texi:20824 #, no-wrap -msgid "The Programming Interface" +msgid "never" msgstr "" -#. type: Plain text -#: doc/guix.texi:10459 -msgid "At the Scheme level, the bulk of an @code{operating-system} declaration is instantiated with the following monadic procedure (@pxref{The Store Monad}):" +#. type: table +#: guix-git/doc/guix.texi:11961 +msgid "Never try to download missing OpenPGP keys. Instead just bail out." msgstr "" -#. type: deffn -#: doc/guix.texi:10460 +#. type: item +#: guix-git/doc/guix.texi:11962 #, no-wrap -msgid "{Monadic Procedure} operating-system-derivation os" +msgid "interactive" msgstr "" -#. type: deffn -#: doc/guix.texi:10463 -msgid "Return a derivation that builds @var{os}, an @code{operating-system} object (@pxref{Derivations})." +#. type: table +#: guix-git/doc/guix.texi:11965 +msgid "When a package signed with an unknown OpenPGP key is encountered, ask the user whether to download it or not. This is the default behavior." msgstr "" -#. type: deffn -#: doc/guix.texi:10467 -msgid "The output of the derivation is a single directory that refers to all the packages, configuration files, and other supporting files needed to instantiate @var{os}." +#. type: item +#: guix-git/doc/guix.texi:11967 +#, no-wrap +msgid "--key-server=@var{host}" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:11969 +msgid "Use @var{host} as the OpenPGP key server when importing a public key." msgstr "" #. type: Plain text -#: doc/guix.texi:10472 -msgid "This procedure is provided by the @code{(gnu system)} module. Along with @code{(gnu services)} (@pxref{Services}), this module contains the guts of Guix System. Make sure to visit it!" +#: guix-git/doc/guix.texi:11989 +msgid "The @code{github} updater uses the @uref{https://developer.github.com/v3/, GitHub API} to query for new releases. When used repeatedly e.g.@: when refreshing all packages, GitHub will eventually refuse to answer any further API requests. By default 60 API requests per hour are allowed, and a full refresh on all GitHub packages in Guix requires more than this. Authentication with GitHub through the use of an API token alleviates these limits. To use an API token, set the environment variable @env{GUIX_GITHUB_TOKEN} to a token procured from @uref{https://github.com/settings/tokens} or otherwise." msgstr "" #. type: section -#: doc/guix.texi:10475 +#: guix-git/doc/guix.texi:11992 #, no-wrap -msgid "@code{operating-system} Reference" -msgstr "" - -#. type: Plain text -#: doc/guix.texi:10480 -msgid "This section summarizes all the options available in @code{operating-system} declarations (@pxref{Using the Configuration System})." +msgid "Invoking @command{guix lint}" msgstr "" -#. type: deftp -#: doc/guix.texi:10481 +#. type: command{#1} +#: guix-git/doc/guix.texi:11994 #, no-wrap -msgid "{Data Type} operating-system" +msgid "guix lint" msgstr "" -#. type: deftp -#: doc/guix.texi:10485 -msgid "This is the data type representing an operating system configuration. By that, we mean all the global system configuration, not per-user configuration (@pxref{Using the Configuration System})." +#. type: cindex +#: guix-git/doc/guix.texi:11995 +#, no-wrap +msgid "package, checking for errors" msgstr "" -#. type: item -#: doc/guix.texi:10487 -#, no-wrap -msgid "@code{kernel} (default: @var{linux-libre})" +#. type: Plain text +#: guix-git/doc/guix.texi:12001 +msgid "The @command{guix lint} command is meant to help package developers avoid common errors and use a consistent style. It runs a number of checks on a given set of packages in order to find common mistakes in their definitions. Available @dfn{checkers} include (see @option{--list-checkers} for a complete list):" msgstr "" #. type: table -#: doc/guix.texi:10491 -msgid "The package object of the operating system kernel to use@footnote{Currently only the Linux-libre kernel is supported. In the future, it will be possible to use the GNU@tie{}Hurd.}." +#: guix-git/doc/guix.texi:12007 +msgid "Validate certain typographical and stylistic rules about package descriptions and synopses." msgstr "" #. type: item -#: doc/guix.texi:10492 +#: guix-git/doc/guix.texi:12008 #, no-wrap -msgid "@code{kernel-arguments} (default: @code{'(\"quiet\")})" +msgid "inputs-should-be-native" msgstr "" #. type: table -#: doc/guix.texi:10495 -msgid "List of strings or gexps representing additional arguments to pass on the command-line of the kernel---e.g., @code{(\"console=ttyS0\")}." +#: guix-git/doc/guix.texi:12010 +msgid "Identify inputs that should most likely be native inputs." msgstr "" -#. type: code{#1} -#: doc/guix.texi:10496 doc/guix.texi:24031 doc/guix.texi:24050 +#. type: itemx +#: guix-git/doc/guix.texi:12013 #, no-wrap -msgid "bootloader" +msgid "mirror-url" msgstr "" -#. type: table -#: doc/guix.texi:10498 -msgid "The system bootloader configuration object. @xref{Bootloader Configuration}." +#. type: itemx +#: guix-git/doc/guix.texi:12014 +#, no-wrap +msgid "github-url" msgstr "" -#. type: code{#1} -#: doc/guix.texi:10499 doc/guix.texi:24170 +#. type: itemx +#: guix-git/doc/guix.texi:12015 #, no-wrap -msgid "label" +msgid "source-file-name" msgstr "" #. type: table -#: doc/guix.texi:10502 -msgid "This is the label (a string) as it appears in the bootloader's menu entry. The default label includes the kernel name and version." +#: guix-git/doc/guix.texi:12022 +msgid "Probe @code{home-page} and @code{source} URLs and report those that are invalid. Suggest a @code{mirror://} URL when applicable. If the @code{source} URL redirects to a GitHub URL, recommend usage of the GitHub URL@. Check that the source file name is meaningful, e.g.@: is not just a version number or ``git-checkout'', without a declared @code{file-name} (@pxref{origin Reference})." msgstr "" #. type: item -#: doc/guix.texi:10503 doc/guix.texi:13709 doc/guix.texi:24100 +#: guix-git/doc/guix.texi:12023 #, no-wrap -msgid "@code{keyboard-layout} (default: @code{#f})" +msgid "source-unstable-tarball" msgstr "" #. type: table -#: doc/guix.texi:10507 -msgid "This field specifies the keyboard layout to use in the console. It can be either @code{#f}, in which case the default keyboard layout is used (usually US English), or a @code{} record." +#: guix-git/doc/guix.texi:12027 +msgid "Parse the @code{source} URL to determine if a tarball from GitHub is autogenerated or if it is a release tarball. Unfortunately GitHub's autogenerated tarballs are sometimes regenerated." msgstr "" #. type: table -#: doc/guix.texi:10512 -msgid "This keyboard layout is in effect as soon as the kernel has booted. For instance, it is the keyboard layout in effect when you type a passphrase if your root file system is on a @code{luks-device-mapping} mapped device (@pxref{Mapped Devices})." +#: guix-git/doc/guix.texi:12031 +msgid "Check that the derivation of the given packages can be successfully computed for all the supported systems (@pxref{Derivations})." msgstr "" -#. type: quotation -#: doc/guix.texi:10519 -msgid "This does @emph{not} specify the keyboard layout used by the bootloader, nor that used by the graphical display server. @xref{Bootloader Configuration}, for information on how to specify the bootloader's keyboard layout. @xref{X Window}, for information on how to specify the keyboard layout used by the X Window System." +#. type: item +#: guix-git/doc/guix.texi:12032 +#, no-wrap +msgid "profile-collisions" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:12038 +msgid "Check whether installing the given packages in a profile would lead to collisions. Collisions occur when several packages with the same name but a different version or a different store file name are propagated. @xref{package Reference, @code{propagated-inputs}}, for more information on propagated inputs." msgstr "" #. type: item -#: doc/guix.texi:10521 +#: guix-git/doc/guix.texi:12039 #, no-wrap -msgid "@code{initrd-modules} (default: @code{%base-initrd-modules})" +msgid "archival" msgstr "" -#. type: code{#1} -#: doc/guix.texi:10522 doc/guix.texi:23857 doc/guix.texi:23960 -#: doc/guix.texi:24195 +#. type: cindex +#: guix-git/doc/guix.texi:12040 #, no-wrap -msgid "initrd" +msgid "Software Heritage, source code archive" msgstr "" #. type: cindex -#: doc/guix.texi:10523 doc/guix.texi:23858 doc/guix.texi:23961 +#: guix-git/doc/guix.texi:12041 #, no-wrap -msgid "initial RAM disk" +msgid "archival of source code, Software Heritage" msgstr "" #. type: table -#: doc/guix.texi:10526 -msgid "The list of Linux kernel modules that need to be available in the initial RAM disk. @xref{Initial RAM Disk}." +#: guix-git/doc/guix.texi:12044 +msgid "Checks whether the package's source code is archived at @uref{https://www.softwareheritage.org, Software Heritage}." msgstr "" -#. type: item -#: doc/guix.texi:10527 -#, no-wrap -msgid "@code{initrd} (default: @code{base-initrd})" +#. type: table +#: guix-git/doc/guix.texi:12052 +msgid "When the source code that is not archived comes from a version-control system (VCS)---e.g., it's obtained with @code{git-fetch}, send Software Heritage a ``save'' request so that it eventually archives it. This ensures that the source will remain available in the long term, and that Guix can fall back to Software Heritage should the source code disappear from its original host. The status of recent ``save'' requests can be @uref{https://archive.softwareheritage.org/save/#requests, viewed on-line}." msgstr "" #. type: table -#: doc/guix.texi:10531 -msgid "A procedure that returns an initial RAM disk for the Linux kernel. This field is provided to support low-level customization and should rarely be needed for casual use. @xref{Initial RAM Disk}." +#: guix-git/doc/guix.texi:12057 +msgid "When source code is a tarball obtained with @code{url-fetch}, simply print a message when it is not archived. As of this writing, Software Heritage does not allow requests to save arbitrary tarballs; we are working on ways to ensure that non-VCS source code is also archived." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:12063 +msgid "Software Heritage @uref{https://archive.softwareheritage.org/api/#rate-limiting, limits the request rate per IP address}. When the limit is reached, @command{guix lint} prints a message and the @code{archival} checker stops doing anything until that limit has been reset." msgstr "" #. type: item -#: doc/guix.texi:10532 +#: guix-git/doc/guix.texi:12064 #, no-wrap -msgid "@code{firmware} (default: @var{%base-firmware})" +msgid "cve" msgstr "" #. type: cindex -#: doc/guix.texi:10533 +#: guix-git/doc/guix.texi:12065 guix-git/doc/guix.texi:34598 #, no-wrap -msgid "firmware" +msgid "security vulnerabilities" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:12066 +#, no-wrap +msgid "CVE, Common Vulnerabilities and Exposures" msgstr "" #. type: table -#: doc/guix.texi:10535 -msgid "List of firmware packages loadable by the operating system kernel." +#: guix-git/doc/guix.texi:12071 +msgid "Report known vulnerabilities found in the Common Vulnerabilities and Exposures (CVE) databases of the current and past year @uref{https://nvd.nist.gov/vuln/data-feeds, published by the US NIST}." msgstr "" #. type: table -#: doc/guix.texi:10540 -msgid "The default includes firmware needed for Atheros- and Broadcom-based WiFi devices (Linux-libre modules @code{ath9k} and @code{b43-open}, respectively). @xref{Hardware Considerations}, for more info on supported hardware." +#: guix-git/doc/guix.texi:12073 +msgid "To view information about a particular vulnerability, visit pages such as:" msgstr "" -#. type: code{#1} -#: doc/guix.texi:10541 -#, no-wrap -msgid "host-name" +#. type: indicateurl{#1} +#: guix-git/doc/guix.texi:12077 +msgid "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-YYYY-ABCD" +msgstr "" + +#. type: indicateurl{#1} +#: guix-git/doc/guix.texi:12079 +msgid "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-YYYY-ABCD" msgstr "" #. type: table -#: doc/guix.texi:10543 -msgid "The host name." +#: guix-git/doc/guix.texi:12084 +msgid "where @code{CVE-YYYY-ABCD} is the CVE identifier---e.g., @code{CVE-2015-7554}." msgstr "" -#. type: code{#1} -#: doc/guix.texi:10544 -#, no-wrap -msgid "hosts-file" +#. type: table +#: guix-git/doc/guix.texi:12089 +msgid "Package developers can specify in package recipes the @uref{https://nvd.nist.gov/products/cpe,Common Platform Enumeration (CPE)} name and version of the package when they differ from the name or version that Guix uses, as in this example:" msgstr "" -#. type: cindex -#: doc/guix.texi:10545 +#. type: lisp +#: guix-git/doc/guix.texi:12097 #, no-wrap -msgid "hosts file" +msgid "" +"(package\n" +" (name \"grub\")\n" +" ;; @dots{}\n" +" ;; CPE calls this package \"grub2\".\n" +" (properties '((cpe-name . \"grub2\")\n" +" (cpe-version . \"2.3\"))))\n" msgstr "" #. type: table -#: doc/guix.texi:10550 -msgid "A file-like object (@pxref{G-Expressions, file-like objects}) for use as @file{/etc/hosts} (@pxref{Host Names,,, libc, The GNU C Library Reference Manual}). The default is a file with entries for @code{localhost} and @var{host-name}." +#: guix-git/doc/guix.texi:12104 +msgid "Some entries in the CVE database do not specify which version of a package they apply to, and would thus ``stick around'' forever. Package developers who found CVE alerts and verified they can be ignored can declare them as in this example:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:12114 +#, no-wrap +msgid "" +"(package\n" +" (name \"t1lib\")\n" +" ;; @dots{}\n" +" ;; These CVEs no longer apply and can be safely ignored.\n" +" (properties `((lint-hidden-cve . (\"CVE-2011-0433\"\n" +" \"CVE-2011-1553\"\n" +" \"CVE-2011-1554\"\n" +" \"CVE-2011-5244\")))))\n" msgstr "" #. type: item -#: doc/guix.texi:10551 +#: guix-git/doc/guix.texi:12116 #, no-wrap -msgid "@code{mapped-devices} (default: @code{'()})" +msgid "formatting" msgstr "" #. type: table -#: doc/guix.texi:10553 -msgid "A list of mapped devices. @xref{Mapped Devices}." +#: guix-git/doc/guix.texi:12119 +msgid "Warn about obvious source code formatting issues: trailing white space, use of tabulations, etc." msgstr "" -#. type: code{#1} -#: doc/guix.texi:10554 +#. type: example +#: guix-git/doc/guix.texi:12125 #, no-wrap -msgid "file-systems" +msgid "guix lint @var{options} @var{package}@dots{}\n" msgstr "" -#. type: table -#: doc/guix.texi:10556 -msgid "A list of file systems. @xref{File Systems}." +#. type: Plain text +#: guix-git/doc/guix.texi:12129 +msgid "If no package is given on the command line, then all packages are checked. The @var{options} may be zero or more of the following:" msgstr "" #. type: item -#: doc/guix.texi:10557 -#, no-wrap -msgid "@code{swap-devices} (default: @code{'()})" -msgstr "" - -#. type: cindex -#: doc/guix.texi:10558 +#: guix-git/doc/guix.texi:12131 #, no-wrap -msgid "swap devices" +msgid "--list-checkers" msgstr "" #. type: table -#: doc/guix.texi:10565 -msgid "A list of strings identifying devices or files to be used for ``swap space'' (@pxref{Memory Concepts,,, libc, The GNU C Library Reference Manual}). For example, @code{'(\"/dev/sda3\")} or @code{'(\"/swapfile\")}. It is possible to specify a swap file in a file system on a mapped device, provided that the necessary device mapping and file system are also specified. @xref{Mapped Devices} and @ref{File Systems}." +#: guix-git/doc/guix.texi:12135 +msgid "List and describe all the available checkers that will be run on packages and exit." msgstr "" #. type: item -#: doc/guix.texi:10566 +#: guix-git/doc/guix.texi:12136 #, no-wrap -msgid "@code{users} (default: @code{%base-user-accounts})" +msgid "--checkers" msgstr "" #. type: itemx -#: doc/guix.texi:10567 +#: guix-git/doc/guix.texi:12137 #, no-wrap -msgid "@code{groups} (default: @var{%base-groups})" -msgstr "" - -#. type: table -#: doc/guix.texi:10569 -msgid "List of user accounts and groups. @xref{User Accounts}." +msgid "-c" msgstr "" #. type: table -#: doc/guix.texi:10572 -msgid "If the @code{users} list lacks a user account with UID@tie{}0, a ``root'' account with UID@tie{}0 is automatically added." +#: guix-git/doc/guix.texi:12140 +msgid "Only enable the checkers specified in a comma-separated list using the names returned by @option{--list-checkers}." msgstr "" #. type: item -#: doc/guix.texi:10573 +#: guix-git/doc/guix.texi:12141 #, no-wrap -msgid "@code{skeletons} (default: @code{(default-skeletons)})" -msgstr "" - -#. type: table -#: doc/guix.texi:10577 -msgid "A list target file name/file-like object tuples (@pxref{G-Expressions, file-like objects}). These are the skeleton files that will be added to the home directory of newly-created user accounts." +msgid "--exclude" msgstr "" #. type: table -#: doc/guix.texi:10579 -msgid "For instance, a valid value may look like this:" -msgstr "" - -#. type: example -#: doc/guix.texi:10585 -#, no-wrap -msgid "" -"`((\".bashrc\" ,(plain-file \"bashrc\" \"echo Hello\\n\"))\n" -" (\".guile\" ,(plain-file \"guile\"\n" -" \"(use-modules (ice-9 readline))\n" -" (activate-readline)\")))\n" +#: guix-git/doc/guix.texi:12145 +msgid "Only disable the checkers specified in a comma-separated list using the names returned by @option{--list-checkers}." msgstr "" #. type: item -#: doc/guix.texi:10587 +#: guix-git/doc/guix.texi:12146 #, no-wrap -msgid "@code{issue} (default: @var{%default-issue})" +msgid "--no-network" msgstr "" #. type: table -#: doc/guix.texi:10590 -msgid "A string denoting the contents of the @file{/etc/issue} file, which is displayed when users log in on a text console." +#: guix-git/doc/guix.texi:12149 +msgid "Only enable the checkers that do not depend on Internet access." msgstr "" -#. type: item -#: doc/guix.texi:10591 +#. type: section +#: guix-git/doc/guix.texi:12161 #, no-wrap -msgid "@code{packages} (default: @var{%base-packages})" +msgid "Invoking @command{guix size}" msgstr "" -#. type: table -#: doc/guix.texi:10594 -msgid "The set of packages installed in the global profile, which is accessible at @file{/run/current-system/profile}." +#. type: code{#1} +#: guix-git/doc/guix.texi:12163 guix-git/doc/guix.texi:33534 +#, no-wrap +msgid "size" msgstr "" -#. type: table -#: doc/guix.texi:10598 -msgid "The default set includes core utilities and it is good practice to install non-core utilities in user profiles (@pxref{Invoking guix package})." +#. type: cindex +#: guix-git/doc/guix.texi:12164 +#, no-wrap +msgid "package size" msgstr "" -#. type: code{#1} -#: doc/guix.texi:10599 +#. type: command{#1} +#: guix-git/doc/guix.texi:12166 #, no-wrap -msgid "timezone" +msgid "guix size" msgstr "" -#. type: table -#: doc/guix.texi:10601 -msgid "A timezone identifying string---e.g., @code{\"Europe/Paris\"}." +#. type: Plain text +#: guix-git/doc/guix.texi:12173 +msgid "The @command{guix size} command helps package developers profile the disk usage of packages. It is easy to overlook the impact of an additional dependency added to a package, or the impact of using a single output for a package that could easily be split (@pxref{Packages with Multiple Outputs}). Such are the typical issues that @command{guix size} can highlight." msgstr "" -#. type: table -#: doc/guix.texi:10605 -msgid "You can run the @command{tzselect} command to find out which timezone string corresponds to your region. Choosing an invalid timezone name causes @command{guix system} to fail." +#. type: Plain text +#: guix-git/doc/guix.texi:12178 +msgid "The command can be passed one or more package specifications such as @code{gcc@@4.8} or @code{guile:debug}, or a file name in the store. Consider this example:" msgstr "" -#. type: item -#: doc/guix.texi:10606 +#. type: example +#: guix-git/doc/guix.texi:12191 #, no-wrap -msgid "@code{locale} (default: @code{\"en_US.utf8\"})" +msgid "" +"$ guix size coreutils\n" +"store item total self\n" +"/gnu/store/@dots{}-gcc-5.5.0-lib 60.4 30.1 38.1%\n" +"/gnu/store/@dots{}-glibc-2.27 30.3 28.8 36.6%\n" +"/gnu/store/@dots{}-coreutils-8.28 78.9 15.0 19.0%\n" +"/gnu/store/@dots{}-gmp-6.1.2 63.1 2.7 3.4%\n" +"/gnu/store/@dots{}-bash-static-4.4.12 1.5 1.5 1.9%\n" +"/gnu/store/@dots{}-acl-2.2.52 61.1 0.4 0.5%\n" +"/gnu/store/@dots{}-attr-2.4.47 60.6 0.2 0.3%\n" +"/gnu/store/@dots{}-libcap-2.25 60.5 0.2 0.2%\n" +"total: 78.9 MiB\n" msgstr "" -#. type: table -#: doc/guix.texi:10609 -msgid "The name of the default locale (@pxref{Locale Names,,, libc, The GNU C Library Reference Manual}). @xref{Locales}, for more information." +#. type: Plain text +#: guix-git/doc/guix.texi:12197 +msgid "The store items listed here constitute the @dfn{transitive closure} of Coreutils---i.e., Coreutils and all its dependencies, recursively---as would be returned by:" msgstr "" -#. type: item -#: doc/guix.texi:10610 +#. type: example +#: guix-git/doc/guix.texi:12200 #, no-wrap -msgid "@code{locale-definitions} (default: @var{%default-locale-definitions})" +msgid "$ guix gc -R /gnu/store/@dots{}-coreutils-8.23\n" msgstr "" -#. type: table -#: doc/guix.texi:10613 -msgid "The list of locale definitions to be compiled and that may be used at run time. @xref{Locales}." +#. type: Plain text +#: guix-git/doc/guix.texi:12208 +msgid "Here the output shows three columns next to store items. The first column, labeled ``total'', shows the size in mebibytes (MiB) of the closure of the store item---that is, its own size plus the size of all its dependencies. The next column, labeled ``self'', shows the size of the item itself. The last column shows the ratio of the size of the item itself to the space occupied by all the items listed here." msgstr "" -#. type: item -#: doc/guix.texi:10614 -#, no-wrap -msgid "@code{locale-libcs} (default: @code{(list @var{glibc})})" +#. type: Plain text +#: guix-git/doc/guix.texi:12214 +msgid "In this example, we see that the closure of Coreutils weighs in at 79@tie{}MiB, most of which is taken by libc and GCC's run-time support libraries. (That libc and GCC's libraries represent a large fraction of the closure is not a problem @i{per se} because they are always available on the system anyway.)" msgstr "" -#. type: table -#: doc/guix.texi:10618 -msgid "The list of GNU@tie{}libc packages whose locale data and tools are used to build the locale definitions. @xref{Locales}, for compatibility considerations that justify this option." +#. type: Plain text +#: guix-git/doc/guix.texi:12217 +msgid "Since the command also accepts store file names, assessing the size of a build result is straightforward:" msgstr "" -#. type: item -#: doc/guix.texi:10619 +#. type: example +#: guix-git/doc/guix.texi:12220 #, no-wrap -msgid "@code{name-service-switch} (default: @var{%default-nss})" +msgid "guix size $(guix system build config.scm)\n" msgstr "" -#. type: table -#: doc/guix.texi:10623 -msgid "Configuration of the libc name service switch (NSS)---a @code{} object. @xref{Name Service Switch}, for details." +#. type: Plain text +#: guix-git/doc/guix.texi:12230 +msgid "When the package(s) passed to @command{guix size} are available in the store@footnote{More precisely, @command{guix size} looks for the @emph{ungrafted} variant of the given package(s), as returned by @code{guix build @var{package} --no-grafts}. @xref{Security Updates}, for information on grafts.}, @command{guix size} queries the daemon to determine its dependencies, and measures its size in the store, similar to @command{du -ms --apparent-size} (@pxref{du invocation,,, coreutils, GNU Coreutils})." msgstr "" -#. type: item -#: doc/guix.texi:10624 -#, no-wrap -msgid "@code{services} (default: @var{%base-services})" +#. type: Plain text +#: guix-git/doc/guix.texi:12235 +msgid "When the given packages are @emph{not} in the store, @command{guix size} reports information based on the available substitutes (@pxref{Substitutes}). This makes it possible it to profile disk usage of store items that are not even on disk, only available remotely." msgstr "" -#. type: table -#: doc/guix.texi:10626 -msgid "A list of service objects denoting system services. @xref{Services}." +#. type: Plain text +#: guix-git/doc/guix.texi:12237 +msgid "You can also specify several package names:" msgstr "" -#. type: cindex -#: doc/guix.texi:10627 +#. type: example +#: guix-git/doc/guix.texi:12247 #, no-wrap -msgid "essential services" +msgid "" +"$ guix size coreutils grep sed bash\n" +"store item total self\n" +"/gnu/store/@dots{}-coreutils-8.24 77.8 13.8 13.4%\n" +"/gnu/store/@dots{}-grep-2.22 73.1 0.8 0.8%\n" +"/gnu/store/@dots{}-bash-4.3.42 72.3 4.7 4.6%\n" +"/gnu/store/@dots{}-readline-6.3 67.6 1.2 1.2%\n" +"@dots{}\n" +"total: 102.3 MiB\n" msgstr "" -#. type: item -#: doc/guix.texi:10628 -#, no-wrap -msgid "@code{essential-services} (default: ...)" +#. type: Plain text +#: guix-git/doc/guix.texi:12253 +msgid "In this example we see that the combination of the four packages takes 102.3@tie{}MiB in total, which is much less than the sum of each closure since they have a lot of dependencies in common." msgstr "" -#. type: table -#: doc/guix.texi:10633 -msgid "The list of ``essential services''---i.e., things like instances of @code{system-service-type} and @code{host-name-service-type} (@pxref{Service Reference}), which are derived from the operating system definition itself. As a user you should @emph{never} need to touch this field." +#. type: Plain text +#: guix-git/doc/guix.texi:12259 +msgid "When looking at the profile returned by @command{guix size}, you may find yourself wondering why a given package shows up in the profile at all. To understand it, you can use @command{guix graph --path -t references} to display the shortest path between the two packages (@pxref{Invoking guix graph})." msgstr "" -#. type: item -#: doc/guix.texi:10634 -#, no-wrap -msgid "@code{pam-services} (default: @code{(base-pam-services)})" +#. type: Plain text +#: guix-git/doc/guix.texi:12261 +msgid "The available options are:" msgstr "" -#. type: cindex -#: doc/guix.texi:10635 -#, no-wrap -msgid "PAM" +#. type: table +#: guix-git/doc/guix.texi:12267 +msgid "Use substitute information from @var{urls}. @xref{client-substitute-urls, the same option for @code{guix build}}." msgstr "" -#. type: cindex -#: doc/guix.texi:10636 +#. type: item +#: guix-git/doc/guix.texi:12268 #, no-wrap -msgid "pluggable authentication modules" +msgid "--sort=@var{key}" msgstr "" #. type: table -#: doc/guix.texi:10639 -msgid "Linux @dfn{pluggable authentication module} (PAM) services." +#: guix-git/doc/guix.texi:12270 +msgid "Sort lines according to @var{key}, one of the following options:" msgstr "" #. type: item -#: doc/guix.texi:10640 +#: guix-git/doc/guix.texi:12272 #, no-wrap -msgid "@code{setuid-programs} (default: @var{%setuid-programs})" +msgid "self" msgstr "" #. type: table -#: doc/guix.texi:10643 -msgid "List of string-valued G-expressions denoting setuid programs. @xref{Setuid Programs}." +#: guix-git/doc/guix.texi:12274 +msgid "the size of each item (the default);" msgstr "" -#. type: item -#: doc/guix.texi:10644 -#, no-wrap -msgid "@code{sudoers-file} (default: @var{%sudoers-specification})" +#. type: table +#: guix-git/doc/guix.texi:12276 +msgid "the total size of the item's closure." msgstr "" -#. type: cindex -#: doc/guix.texi:10645 +#. type: item +#: guix-git/doc/guix.texi:12278 #, no-wrap -msgid "sudoers file" +msgid "--map-file=@var{file}" msgstr "" #. type: table -#: doc/guix.texi:10648 -msgid "The contents of the @file{/etc/sudoers} file as a file-like object (@pxref{G-Expressions, @code{local-file} and @code{plain-file}})." +#: guix-git/doc/guix.texi:12280 +msgid "Write a graphical map of disk usage in PNG format to @var{file}." msgstr "" #. type: table -#: doc/guix.texi:10653 -msgid "This file specifies which users can use the @command{sudo} command, what they are allowed to do, and what privileges they may gain. The default is that only @code{root} and members of the @code{wheel} group may use @code{sudo}." +#: guix-git/doc/guix.texi:12282 +msgid "For the example above, the map looks like this:" msgstr "" -#. type: deffn -#: doc/guix.texi:10656 -#, no-wrap -msgid "{Scheme Syntax} this-operating-system" +#. type: table +#: guix-git/doc/guix.texi:12285 +msgid "@image{images/coreutils-size-map,5in,, map of Coreutils disk usage produced by @command{guix size}}" msgstr "" -#. type: deffn -#: doc/guix.texi:10659 -msgid "When used in the @emph{lexical scope} of an operating system field definition, this identifier resolves to the operating system being defined." +#. type: table +#: guix-git/doc/guix.texi:12290 +msgid "This option requires that @uref{https://wingolog.org/software/guile-charting/, Guile-Charting} be installed and visible in Guile's module search path. When that is not the case, @command{guix size} fails as it tries to load it." msgstr "" -#. type: deffn -#: doc/guix.texi:10662 -msgid "The example below shows how to refer to the operating system being defined in the definition of the @code{label} field:" +#. type: table +#: guix-git/doc/guix.texi:12294 +msgid "Consider packages for @var{system}---e.g., @code{x86_64-linux}." msgstr "" -#. type: example -#: doc/guix.texi:10665 doc/guix.texi:13330 +#. type: section +#: guix-git/doc/guix.texi:12305 #, no-wrap -msgid "" -"(use-modules (gnu) (guix))\n" -"\n" +msgid "Invoking @command{guix graph}" msgstr "" -#. type: example -#: doc/guix.texi:10670 +#. type: cindex +#: guix-git/doc/guix.texi:12307 #, no-wrap -msgid "" -"(operating-system\n" -" ;; ...\n" -" (label (package-full-name\n" -" (operating-system-kernel this-operating-system))))\n" +msgid "DAG" msgstr "" -#. type: deffn -#: doc/guix.texi:10674 -msgid "It is an error to refer to @code{this-operating-system} outside an operating system definition." +#. type: command{#1} +#: guix-git/doc/guix.texi:12308 +#, no-wrap +msgid "guix graph" msgstr "" #. type: Plain text -#: doc/guix.texi:10685 -msgid "The list of file systems to be mounted is specified in the @code{file-systems} field of the operating system declaration (@pxref{Using the Configuration System}). Each file system is declared using the @code{file-system} form, like this:" +#: guix-git/doc/guix.texi:12323 +msgid "Packages and their dependencies form a @dfn{graph}, specifically a directed acyclic graph (DAG). It can quickly become difficult to have a mental model of the package DAG, so the @command{guix graph} command provides a visual representation of the DAG@. By default, @command{guix graph} emits a DAG representation in the input format of @uref{https://www.graphviz.org/, Graphviz}, so its output can be passed directly to the @command{dot} command of Graphviz. It can also emit an HTML page with embedded JavaScript code to display a ``chord diagram'' in a Web browser, using the @uref{https://d3js.org/, d3.js} library, or emit Cypher queries to construct a graph in a graph database supporting the @uref{https://www.opencypher.org/, openCypher} query language. With @option{--path}, it simply displays the shortest path between two packages. The general syntax is:" msgstr "" #. type: example -#: doc/guix.texi:10691 +#: guix-git/doc/guix.texi:12326 #, no-wrap -msgid "" -"(file-system\n" -" (mount-point \"/home\")\n" -" (device \"/dev/sda3\")\n" -" (type \"ext4\"))\n" +msgid "guix graph @var{options} @var{package}@dots{}\n" msgstr "" #. type: Plain text -#: doc/guix.texi:10695 -msgid "As usual, some of the fields are mandatory---those shown in the example above---while others can be omitted. These are described below." +#: guix-git/doc/guix.texi:12331 +msgid "For example, the following command generates a PDF file representing the package DAG for the GNU@tie{}Core Utilities, showing its build-time dependencies:" msgstr "" -#. type: deftp -#: doc/guix.texi:10696 +#. type: example +#: guix-git/doc/guix.texi:12334 #, no-wrap -msgid "{Data Type} file-system" +msgid "guix graph coreutils | dot -Tpdf > dag.pdf\n" msgstr "" -#. type: deftp -#: doc/guix.texi:10699 -msgid "Objects of this type represent file systems to be mounted. They contain the following members:" +#. type: Plain text +#: guix-git/doc/guix.texi:12337 +msgid "The output looks like this:" msgstr "" -#. type: item -#: doc/guix.texi:10701 doc/guix.texi:10892 -#, no-wrap -msgid "type" +#. type: Plain text +#: guix-git/doc/guix.texi:12339 +msgid "@image{images/coreutils-graph,2in,,Dependency graph of the GNU Coreutils}" msgstr "" -#. type: table -#: doc/guix.texi:10704 -msgid "This is a string specifying the type of the file system---e.g., @code{\"ext4\"}." +#. type: Plain text +#: guix-git/doc/guix.texi:12341 +msgid "Nice little graph, no?" msgstr "" -#. type: code{#1} -#: doc/guix.texi:10705 -#, no-wrap -msgid "mount-point" +#. type: Plain text +#: guix-git/doc/guix.texi:12344 +msgid "You may find it more pleasant to navigate the graph interactively with @command{xdot} (from the @code{xdot} package):" msgstr "" -#. type: table -#: doc/guix.texi:10707 -msgid "This designates the place where the file system is to be mounted." +#. type: example +#: guix-git/doc/guix.texi:12347 +#, no-wrap +msgid "guix graph coreutils | xdot -\n" msgstr "" -#. type: code{#1} -#: doc/guix.texi:10708 -#, no-wrap -msgid "device" +#. type: Plain text +#: guix-git/doc/guix.texi:12354 +msgid "But there is more than one graph! The one above is concise: it is the graph of package objects, omitting implicit inputs such as GCC, libc, grep, etc. It is often useful to have such a concise graph, but sometimes one may want to see more details. @command{guix graph} supports several types of graphs, allowing you to choose the level of detail:" msgstr "" #. type: table -#: doc/guix.texi:10718 -msgid "This names the ``source'' of the file system. It can be one of three things: a file system label, a file system UUID, or the name of a @file{/dev} node. Labels and UUIDs offer a way to refer to file systems without having to hard-code their actual device name@footnote{Note that, while it is tempting to use @file{/dev/disk/by-uuid} and similar device names to achieve the same result, this is not recommended: These special device nodes are created by the udev daemon and may be unavailable at the time the device is mounted.}." +#: guix-git/doc/guix.texi:12360 +msgid "This is the default type used in the example above. It shows the DAG of package objects, excluding implicit dependencies. It is concise, but filters out many details." msgstr "" -#. type: findex -#: doc/guix.texi:10719 +#. type: item +#: guix-git/doc/guix.texi:12361 #, no-wrap -msgid "file-system-label" +msgid "reverse-package" msgstr "" #. type: table -#: doc/guix.texi:10724 -msgid "File system labels are created using the @code{file-system-label} procedure, UUIDs are created using @code{uuid}, and @file{/dev} node are plain strings. Here's an example of a file system referred to by its label, as shown by the @command{e2label} command:" +#: guix-git/doc/guix.texi:12363 +msgid "This shows the @emph{reverse} DAG of packages. For example:" msgstr "" #. type: example -#: doc/guix.texi:10730 +#: guix-git/doc/guix.texi:12366 #, no-wrap -msgid "" -"(file-system\n" -" (mount-point \"/home\")\n" -" (type \"ext4\")\n" -" (device (file-system-label \"my-home\")))\n" +msgid "guix graph --type=reverse-package ocaml\n" msgstr "" -#. type: findex -#: doc/guix.texi:10732 -#, no-wrap -msgid "uuid" +#. type: table +#: guix-git/doc/guix.texi:12371 +msgid "...@: yields the graph of packages that @emph{explicitly} depend on OCaml (if you are also interested in cases where OCaml is an implicit dependency, see @code{reverse-bag} below)." msgstr "" #. type: table -#: doc/guix.texi:10740 -msgid "UUIDs are converted from their string representation (as shown by the @command{tune2fs -l} command) using the @code{uuid} form@footnote{The @code{uuid} form expects 16-byte UUIDs as defined in @uref{https://tools.ietf.org/html/rfc4122, RFC@tie{}4122}. This is the form of UUID used by the ext2 family of file systems and others, but it is different from ``UUIDs'' found in FAT file systems, for instance.}, like this:" +#: guix-git/doc/guix.texi:12376 +msgid "Note that for core packages this can yield huge graphs. If all you want is to know the number of packages that depend on a given package, use @command{guix refresh --list-dependent} (@pxref{Invoking guix refresh, @option{--list-dependent}})." msgstr "" -#. type: example -#: doc/guix.texi:10746 +#. type: item +#: guix-git/doc/guix.texi:12377 #, no-wrap -msgid "" -"(file-system\n" -" (mount-point \"/home\")\n" -" (type \"ext4\")\n" -" (device (uuid \"4dab5feb-d176-45de-b287-9b0a6e4c01cb\")))\n" +msgid "bag-emerged" msgstr "" #. type: table -#: doc/guix.texi:10754 -msgid "When the source of a file system is a mapped device (@pxref{Mapped Devices}), its @code{device} field @emph{must} refer to the mapped device name---e.g., @file{\"/dev/mapper/root-partition\"}. This is required so that the system knows that mounting the file system depends on having the corresponding device mapping established." -msgstr "" - -#. type: item -#: doc/guix.texi:10755 -#, no-wrap -msgid "@code{flags} (default: @code{'()})" +#: guix-git/doc/guix.texi:12379 +msgid "This is the package DAG, @emph{including} implicit inputs." msgstr "" #. type: table -#: doc/guix.texi:10762 -msgid "This is a list of symbols denoting mount flags. Recognized flags include @code{read-only}, @code{bind-mount}, @code{no-dev} (disallow access to special files), @code{no-suid} (ignore setuid and setgid bits), @code{no-atime} (do not update file access times), and @code{no-exec} (disallow program execution). @xref{Mount-Unmount-Remount,,, libc, The GNU C Library Reference Manual}, for more information on these flags." +#: guix-git/doc/guix.texi:12381 +msgid "For instance, the following command:" msgstr "" -#. type: item -#: doc/guix.texi:10763 +#. type: example +#: guix-git/doc/guix.texi:12384 #, no-wrap -msgid "@code{options} (default: @code{#f})" +msgid "guix graph --type=bag-emerged coreutils\n" msgstr "" #. type: table -#: doc/guix.texi:10768 -msgid "This is either @code{#f}, or a string denoting mount options passed to the file system driver. @xref{Mount-Unmount-Remount,,, libc, The GNU C Library Reference Manual}, for details and run @command{man 8 mount} for options for various file systems." +#: guix-git/doc/guix.texi:12387 +msgid "...@: yields this bigger graph:" msgstr "" -#. type: item -#: doc/guix.texi:10769 -#, no-wrap -msgid "@code{mount?} (default: @code{#t})" +#. type: table +#: guix-git/doc/guix.texi:12389 +msgid "@image{images/coreutils-bag-graph,,5in,Detailed dependency graph of the GNU Coreutils}" msgstr "" #. type: table -#: doc/guix.texi:10774 -msgid "This value indicates whether to automatically mount the file system when the system is brought up. When set to @code{#f}, the file system gets an entry in @file{/etc/fstab} (read by the @command{mount} command) but is not automatically mounted." +#: guix-git/doc/guix.texi:12392 +msgid "At the bottom of the graph, we see all the implicit inputs of @var{gnu-build-system} (@pxref{Build Systems, @code{gnu-build-system}})." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:12396 +msgid "Now, note that the dependencies of these implicit inputs---that is, the @dfn{bootstrap dependencies} (@pxref{Bootstrapping})---are not shown here, for conciseness." msgstr "" #. type: item -#: doc/guix.texi:10775 +#: guix-git/doc/guix.texi:12397 #, no-wrap -msgid "@code{needed-for-boot?} (default: @code{#f})" +msgid "bag" msgstr "" #. type: table -#: doc/guix.texi:10780 -msgid "This Boolean value indicates whether the file system is needed when booting. If that is true, then the file system is mounted when the initial RAM disk (initrd) is loaded. This is always the case, for instance, for the root file system." +#: guix-git/doc/guix.texi:12400 +msgid "Similar to @code{bag-emerged}, but this time including all the bootstrap dependencies." msgstr "" #. type: item -#: doc/guix.texi:10781 +#: guix-git/doc/guix.texi:12401 #, no-wrap -msgid "@code{check?} (default: @code{#t})" +msgid "bag-with-origins" msgstr "" #. type: table -#: doc/guix.texi:10784 -msgid "This Boolean indicates whether the file system needs to be checked for errors before being mounted." +#: guix-git/doc/guix.texi:12403 +msgid "Similar to @code{bag}, but also showing origins and their dependencies." msgstr "" #. type: item -#: doc/guix.texi:10785 +#: guix-git/doc/guix.texi:12404 #, no-wrap -msgid "@code{create-mount-point?} (default: @code{#f})" +msgid "reverse-bag" msgstr "" #. type: table -#: doc/guix.texi:10787 -msgid "When true, the mount point is created if it does not exist yet." +#: guix-git/doc/guix.texi:12407 +msgid "This shows the @emph{reverse} DAG of packages. Unlike @code{reverse-package}, it also takes implicit dependencies into account. For example:" msgstr "" -#. type: item -#: doc/guix.texi:10788 +#. type: example +#: guix-git/doc/guix.texi:12410 #, no-wrap -msgid "@code{dependencies} (default: @code{'()})" +msgid "guix graph -t reverse-bag dune\n" msgstr "" #. type: table -#: doc/guix.texi:10792 -msgid "This is a list of @code{} or @code{} objects representing file systems that must be mounted or mapped devices that must be opened before (and unmounted or closed after) this one." +#: guix-git/doc/guix.texi:12417 +msgid "...@: yields the graph of all packages that depend on Dune, directly or indirectly. Since Dune is an @emph{implicit} dependency of many packages @i{via} @code{dune-build-system}, this shows a large number of packages, whereas @code{reverse-package} would show very few if any." msgstr "" #. type: table -#: doc/guix.texi:10796 -msgid "As an example, consider a hierarchy of mounts: @file{/sys/fs/cgroup} is a dependency of @file{/sys/fs/cgroup/cpu} and @file{/sys/fs/cgroup/memory}." +#: guix-git/doc/guix.texi:12423 +msgid "This is the most detailed representation: It shows the DAG of derivations (@pxref{Derivations}) and plain store items. Compared to the above representation, many additional nodes are visible, including build scripts, patches, Guile modules, etc." msgstr "" #. type: table -#: doc/guix.texi:10799 -msgid "Another example is a file system that depends on a mapped device, for example for an encrypted partition (@pxref{Mapped Devices})." -msgstr "" - -#. type: Plain text -#: doc/guix.texi:10804 -msgid "The @code{(gnu system file-systems)} exports the following useful variables." +#: guix-git/doc/guix.texi:12426 +msgid "For this type of graph, it is also possible to pass a @file{.drv} file name instead of a package name, as in:" msgstr "" -#. type: defvr -#: doc/guix.texi:10805 +#. type: example +#: guix-git/doc/guix.texi:12429 #, no-wrap -msgid "{Scheme Variable} %base-file-systems" -msgstr "" - -#. type: defvr -#: doc/guix.texi:10810 -msgid "These are essential file systems that are required on normal systems, such as @var{%pseudo-terminal-file-system} and @var{%immutable-store} (see below.) Operating system declarations should always contain at least these." +msgid "guix graph -t derivation $(guix system build -d my-config.scm)\n" msgstr "" -#. type: defvr -#: doc/guix.texi:10812 +#. type: item +#: guix-git/doc/guix.texi:12431 #, no-wrap -msgid "{Scheme Variable} %pseudo-terminal-file-system" +msgid "module" msgstr "" -#. type: defvr -#: doc/guix.texi:10818 -msgid "This is the file system to be mounted as @file{/dev/pts}. It supports @dfn{pseudo-terminals} created @i{via} @code{openpty} and similar functions (@pxref{Pseudo-Terminals,,, libc, The GNU C Library Reference Manual}). Pseudo-terminals are used by terminal emulators such as @command{xterm}." +#. type: table +#: guix-git/doc/guix.texi:12435 +msgid "This is the graph of @dfn{package modules} (@pxref{Package Modules}). For example, the following command shows the graph for the package module that defines the @code{guile} package:" msgstr "" -#. type: defvr -#: doc/guix.texi:10820 +#. type: example +#: guix-git/doc/guix.texi:12438 #, no-wrap -msgid "{Scheme Variable} %shared-memory-file-system" +msgid "guix graph -t module guile | xdot -\n" msgstr "" -#. type: defvr -#: doc/guix.texi:10824 -msgid "This file system is mounted as @file{/dev/shm} and is used to support memory sharing across processes (@pxref{Memory-mapped I/O, @code{shm_open},, libc, The GNU C Library Reference Manual})." +#. type: Plain text +#: guix-git/doc/guix.texi:12443 +msgid "All the types above correspond to @emph{build-time dependencies}. The following graph type represents the @emph{run-time dependencies}:" msgstr "" -#. type: defvr -#: doc/guix.texi:10826 -#, no-wrap -msgid "{Scheme Variable} %immutable-store" +#. type: table +#: guix-git/doc/guix.texi:12448 +msgid "This is the graph of @dfn{references} of a package output, as returned by @command{guix gc --references} (@pxref{Invoking guix gc})." msgstr "" -#. type: defvr -#: doc/guix.texi:10831 -msgid "This file system performs a read-only ``bind mount'' of @file{/gnu/store}, making it read-only for all the users including @code{root}. This prevents against accidental modification by software running as @code{root} or by system administrators." +#. type: table +#: guix-git/doc/guix.texi:12451 +msgid "If the given package output is not available in the store, @command{guix graph} attempts to obtain dependency information from substitutes." msgstr "" -#. type: defvr -#: doc/guix.texi:10834 -msgid "The daemon itself is still able to write to the store: it remounts it read-write in its own ``name space.''" +#. type: table +#: guix-git/doc/guix.texi:12455 +msgid "Here you can also pass a store file name instead of a package name. For example, the command below produces the reference graph of your profile (which can be big!):" msgstr "" -#. type: defvr -#: doc/guix.texi:10836 +#. type: example +#: guix-git/doc/guix.texi:12458 #, no-wrap -msgid "{Scheme Variable} %binary-format-file-system" -msgstr "" - -#. type: defvr -#: doc/guix.texi:10840 -msgid "The @code{binfmt_misc} file system, which allows handling of arbitrary executable file types to be delegated to user space. This requires the @code{binfmt.ko} kernel module to be loaded." +msgid "guix graph -t references $(readlink -f ~/.guix-profile)\n" msgstr "" -#. type: defvr -#: doc/guix.texi:10842 +#. type: item +#: guix-git/doc/guix.texi:12460 #, no-wrap -msgid "{Scheme Variable} %fuse-control-file-system" +msgid "referrers" msgstr "" -#. type: defvr -#: doc/guix.texi:10846 -msgid "The @code{fusectl} file system, which allows unprivileged users to mount and unmount user-space FUSE file systems. This requires the @code{fuse.ko} kernel module to be loaded." +#. type: table +#: guix-git/doc/guix.texi:12463 +msgid "This is the graph of the @dfn{referrers} of a store item, as returned by @command{guix gc --referrers} (@pxref{Invoking guix gc})." msgstr "" -#. type: cindex -#: doc/guix.texi:10851 -#, no-wrap -msgid "device mapping" +#. type: table +#: guix-git/doc/guix.texi:12469 +msgid "This relies exclusively on local information from your store. For instance, let us suppose that the current Inkscape is available in 10 profiles on your machine; @command{guix graph -t referrers inkscape} will show a graph rooted at Inkscape and with those 10 profiles linked to it." msgstr "" -#. type: cindex -#: doc/guix.texi:10852 -#, no-wrap -msgid "mapped devices" +#. type: table +#: guix-git/doc/guix.texi:12472 +msgid "It can help determine what is preventing a store item from being garbage collected." msgstr "" -#. type: Plain text -#: doc/guix.texi:10870 -msgid "The Linux kernel has a notion of @dfn{device mapping}: a block device, such as a hard disk partition, can be @dfn{mapped} into another device, usually in @code{/dev/mapper/}, with additional processing over the data that flows through it@footnote{Note that the GNU@tie{}Hurd makes no difference between the concept of a ``mapped device'' and that of a file system: both boil down to @emph{translating} input/output operations made on a file to operations on its backing store. Thus, the Hurd implements mapped devices, like file systems, using the generic @dfn{translator} mechanism (@pxref{Translators,,, hurd, The GNU Hurd Reference Manual}).}. A typical example is encryption device mapping: all writes to the mapped device are encrypted, and all reads are deciphered, transparently. Guix extends this notion by considering any device or set of devices that are @dfn{transformed} in some way to create a new device; for instance, RAID devices are obtained by @dfn{assembling} several other devices, such as hard disks or partitions, into a new one that behaves as one partition. Other examples, not yet implemented, are LVM logical volumes." -msgstr "" +#. type: cindex +#: guix-git/doc/guix.texi:12475 +#, fuzzy, no-wrap +#| msgid "more than 1,200 dependent packages" +msgid "shortest path, between packages" +msgstr "超过1200个受影响的软件包" #. type: Plain text -#: doc/guix.texi:10873 -msgid "Mapped devices are declared using the @code{mapped-device} form, defined as follows; for examples, see below." +#: guix-git/doc/guix.texi:12482 +msgid "Often, the graph of the package you are interested in does not fit on your screen, and anyway all you want to know is @emph{why} that package actually depends on some seemingly unrelated package. The @option{--path} option instructs @command{guix graph} to display the shortest path between two packages (or derivations, or store items, etc.):" msgstr "" -#. type: deftp -#: doc/guix.texi:10874 +#. type: example +#: guix-git/doc/guix.texi:12496 #, no-wrap -msgid "{Data Type} mapped-device" +msgid "" +"$ guix graph --path emacs libunistring\n" +"emacs@@26.3\n" +"mailutils@@3.9\n" +"libunistring@@0.9.10\n" +"$ guix graph --path -t derivation emacs libunistring\n" +"/gnu/store/@dots{}-emacs-26.3.drv\n" +"/gnu/store/@dots{}-mailutils-3.9.drv\n" +"/gnu/store/@dots{}-libunistring-0.9.10.drv\n" +"$ guix graph --path -t references emacs libunistring\n" +"/gnu/store/@dots{}-emacs-26.3\n" +"/gnu/store/@dots{}-libidn2-2.2.0\n" +"/gnu/store/@dots{}-libunistring-0.9.10\n" msgstr "" -#. type: deftp -#: doc/guix.texi:10877 -msgid "Objects of this type represent device mappings that will be made when the system boots up." +#. type: Plain text +#: guix-git/doc/guix.texi:12499 +msgid "The available options are the following:" msgstr "" #. type: table -#: doc/guix.texi:10883 -msgid "This is either a string specifying the name of the block device to be mapped, such as @code{\"/dev/sda3\"}, or a list of such strings when several devices need to be assembled for creating a new one." +#: guix-git/doc/guix.texi:12505 +msgid "Produce a graph output of @var{type}, where @var{type} must be one of the values listed above." msgstr "" -#. type: code{#1} -#: doc/guix.texi:10884 doc/guix.texi:24075 +#. type: item +#: guix-git/doc/guix.texi:12506 #, no-wrap -msgid "target" +msgid "--list-types" msgstr "" #. type: table -#: doc/guix.texi:10891 -msgid "This string specifies the name of the resulting mapped device. For kernel mappers such as encrypted devices of type @code{luks-device-mapping}, specifying @code{\"my-partition\"} leads to the creation of the @code{\"/dev/mapper/my-partition\"} device. For RAID devices of type @code{raid-device-mapping}, the full device name such as @code{\"/dev/md0\"} needs to be given." +#: guix-git/doc/guix.texi:12508 +msgid "List the supported graph types." msgstr "" -#. type: table -#: doc/guix.texi:10895 -msgid "This must be a @code{mapped-device-kind} object, which specifies how @var{source} is mapped to @var{target}." +#. type: item +#: guix-git/doc/guix.texi:12509 +#, no-wrap +msgid "--backend=@var{backend}" msgstr "" -#. type: defvr -#: doc/guix.texi:10898 +#. type: itemx +#: guix-git/doc/guix.texi:12510 #, no-wrap -msgid "{Scheme Variable} luks-device-mapping" +msgid "-b @var{backend}" msgstr "" -#. type: defvr -#: doc/guix.texi:10902 -msgid "This defines LUKS block device encryption using the @command{cryptsetup} command from the package with the same name. It relies on the @code{dm-crypt} Linux kernel module." +#. type: table +#: guix-git/doc/guix.texi:12512 +msgid "Produce a graph using the selected @var{backend}." msgstr "" -#. type: defvr -#: doc/guix.texi:10904 +#. type: item +#: guix-git/doc/guix.texi:12513 #, no-wrap -msgid "{Scheme Variable} raid-device-mapping" +msgid "--list-backends" msgstr "" -#. type: defvr -#: doc/guix.texi:10909 -msgid "This defines a RAID device, which is assembled using the @code{mdadm} command from the package with the same name. It requires a Linux kernel module for the appropriate RAID level to be loaded, such as @code{raid456} for RAID-4, RAID-5 or RAID-6, or @code{raid10} for RAID-10." +#. type: table +#: guix-git/doc/guix.texi:12515 +msgid "List the supported graph backends." msgstr "" -#. type: cindex -#: doc/guix.texi:10911 -#, no-wrap -msgid "disk encryption" +#. type: table +#: guix-git/doc/guix.texi:12517 +msgid "Currently, the available backends are Graphviz and d3.js." msgstr "" -#. type: cindex -#: doc/guix.texi:10912 +#. type: item +#: guix-git/doc/guix.texi:12518 #, no-wrap -msgid "LUKS" +msgid "--path" msgstr "" -#. type: Plain text -#: doc/guix.texi:10920 -msgid "The following example specifies a mapping from @file{/dev/sda3} to @file{/dev/mapper/home} using LUKS---the @url{https://gitlab.com/cryptsetup/cryptsetup,Linux Unified Key Setup}, a standard mechanism for disk encryption. The @file{/dev/mapper/home} device can then be used as the @code{device} of a @code{file-system} declaration (@pxref{File Systems})." +#. type: table +#: guix-git/doc/guix.texi:12523 +msgid "Display the shortest path between two nodes of the type specified by @option{--type}. The example below shows the shortest path between @code{libreoffice} and @code{llvm} according to the references of @code{libreoffice}:" msgstr "" #. type: example -#: doc/guix.texi:10926 +#: guix-git/doc/guix.texi:12530 #, no-wrap msgid "" -"(mapped-device\n" -" (source \"/dev/sda3\")\n" -" (target \"home\")\n" -" (type luks-device-mapping))\n" +"$ guix graph --path -t references libreoffice llvm\n" +"/gnu/store/@dots{}-libreoffice-6.4.2.2\n" +"/gnu/store/@dots{}-libepoxy-1.5.4\n" +"/gnu/store/@dots{}-mesa-19.3.4\n" +"/gnu/store/@dots{}-llvm-9.0.1\n" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:12540 +#, no-wrap +msgid "guix graph -e '(@@@@ (gnu packages commencement) gnu-make-final)'\n" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:12545 +msgid "Display the graph for @var{system}---e.g., @code{i686-linux}." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:12548 +msgid "The package dependency graph is largely architecture-independent, but there are some architecture-dependent bits that this option allows you to visualize." msgstr "" #. type: Plain text -#: doc/guix.texi:10931 -msgid "Alternatively, to become independent of device numbering, one may obtain the LUKS UUID (@dfn{unique identifier}) of the source device by a command like:" +#: guix-git/doc/guix.texi:12564 +msgid "On top of that, @command{guix graph} supports all the usual package transformation options (@pxref{Package Transformation Options}). This makes it easy to view the effect of a graph-rewriting transformation such as @option{--with-input}. For example, the command below outputs the graph of @code{git} once @code{openssl} has been replaced by @code{libressl} everywhere in the graph:" msgstr "" #. type: example -#: doc/guix.texi:10934 +#: guix-git/doc/guix.texi:12567 #, no-wrap -msgid "cryptsetup luksUUID /dev/sda3\n" +msgid "guix graph git --with-input=openssl=libressl\n" msgstr "" #. type: Plain text -#: doc/guix.texi:10937 -msgid "and use it as follows:" +#: guix-git/doc/guix.texi:12570 +msgid "So many possibilities, so much fun!" msgstr "" -#. type: example -#: doc/guix.texi:10943 +#. type: section +#: guix-git/doc/guix.texi:12572 #, no-wrap -msgid "" -"(mapped-device\n" -" (source (uuid \"cb67fc72-0d54-4c88-9d4b-b225f30b0f44\"))\n" -" (target \"home\")\n" -" (type luks-device-mapping))\n" +msgid "Invoking @command{guix publish}" msgstr "" -#. type: cindex -#: doc/guix.texi:10945 +#. type: command{#1} +#: guix-git/doc/guix.texi:12574 #, no-wrap -msgid "swap encryption" +msgid "guix publish" msgstr "" #. type: Plain text -#: doc/guix.texi:10951 -msgid "It is also desirable to encrypt swap space, since swap space may contain sensitive data. One way to accomplish that is to use a swap file in a file system on a device mapped via LUKS encryption. In this way, the swap file is encrypted because the entire device is encrypted. @xref{Preparing for Installation,,Disk Partitioning}, for an example." +#: guix-git/doc/guix.texi:12578 +msgid "The purpose of @command{guix publish} is to enable users to easily share their store with others, who can then use it as a substitute server (@pxref{Substitutes})." msgstr "" #. type: Plain text -#: doc/guix.texi:10954 -msgid "A RAID device formed of the partitions @file{/dev/sda1} and @file{/dev/sdb1} may be declared as follows:" +#: guix-git/doc/guix.texi:12584 +msgid "When @command{guix publish} runs, it spawns an HTTP server which allows anyone with network access to obtain substitutes from it. This means that any machine running Guix can also act as if it were a build farm, since the HTTP interface is compatible with Cuirass, the software behind the @code{@value{SUBSTITUTE-SERVER}} build farm." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:12590 +msgid "For security, each substitute is signed, allowing recipients to check their authenticity and integrity (@pxref{Substitutes}). Because @command{guix publish} uses the signing key of the system, which is only readable by the system administrator, it must be started as root; the @option{--user} option makes it drop root privileges early on." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:12594 +msgid "The signing key pair must be generated before @command{guix publish} is launched, using @command{guix archive --generate-key} (@pxref{Invoking guix archive})." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:12599 +msgid "When the @option{--advertise} option is passed, the server advertises its availability on the local network using multicast DNS (mDNS) and DNS service discovery (DNS-SD), currently @i{via} Guile-Avahi (@pxref{Top,,, guile-avahi, Using Avahi in Guile Scheme Programs})." msgstr "" #. type: example -#: doc/guix.texi:10960 +#: guix-git/doc/guix.texi:12604 #, no-wrap -msgid "" -"(mapped-device\n" -" (source (list \"/dev/sda1\" \"/dev/sdb1\"))\n" -" (target \"/dev/md0\")\n" -" (type raid-device-mapping))\n" +msgid "guix publish @var{options}@dots{}\n" msgstr "" #. type: Plain text -#: doc/guix.texi:10967 -msgid "The @file{/dev/md0} device can then be used as the @code{device} of a @code{file-system} declaration (@pxref{File Systems}). Note that the RAID level need not be given; it is chosen during the initial creation and formatting of the RAID device and is determined automatically later." +#: guix-git/doc/guix.texi:12608 +msgid "Running @command{guix publish} without any additional arguments will spawn an HTTP server on port 8080:" msgstr "" -#. type: cindex -#: doc/guix.texi:10972 +#. type: example +#: guix-git/doc/guix.texi:12611 #, no-wrap -msgid "users" +msgid "guix publish\n" msgstr "" -#. type: cindex -#: doc/guix.texi:10973 +#. type: Plain text +#: guix-git/doc/guix.texi:12615 +msgid "Once a publishing server has been authorized, the daemon may download substitutes from it. @xref{Getting Substitutes from Other Servers}." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:12623 +msgid "By default, @command{guix publish} compresses archives on the fly as it serves them. This ``on-the-fly'' mode is convenient in that it requires no setup and is immediately available. However, when serving lots of clients, we recommend using the @option{--cache} option, which enables caching of the archives before they are sent to clients---see below for details. The @command{guix weather} command provides a handy way to check what a server provides (@pxref{Invoking guix weather})." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:12630 +msgid "As a bonus, @command{guix publish} also serves as a content-addressed mirror for source files referenced in @code{origin} records (@pxref{origin Reference}). For instance, assuming @command{guix publish} is running on @code{example.org}, the following URL returns the raw @file{hello-2.10.tar.gz} file with the given SHA256 hash (represented in @code{nix-base32} format, @pxref{Invoking guix hash}):" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:12633 #, no-wrap -msgid "accounts" +msgid "http://example.org/file/hello-2.10.tar.gz/sha256/0ssi1@dots{}ndq1i\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:12637 +msgid "Obviously, these URLs only work for files that are in the store; in other cases, they return 404 (``Not Found'')." msgstr "" #. type: cindex -#: doc/guix.texi:10974 +#: guix-git/doc/guix.texi:12638 #, no-wrap -msgid "user accounts" +msgid "build logs, publication" msgstr "" #. type: Plain text -#: doc/guix.texi:10978 -msgid "User accounts and groups are entirely managed through the @code{operating-system} declaration. They are specified with the @code{user-account} and @code{user-group} forms:" +#: guix-git/doc/guix.texi:12640 +msgid "Build logs are available from @code{/log} URLs like:" msgstr "" #. type: example -#: doc/guix.texi:10989 +#: guix-git/doc/guix.texi:12643 #, no-wrap -msgid "" -"(user-account\n" -" (name \"alice\")\n" -" (group \"users\")\n" -" (supplementary-groups '(\"wheel\" ;allow use of sudo, etc.\n" -" \"audio\" ;sound card\n" -" \"video\" ;video devices such as webcams\n" -" \"cdrom\")) ;the good ol' CD-ROM\n" -" (comment \"Bob's sister\")\n" -" (home-directory \"/home/alice\"))\n" +msgid "http://example.org/log/gwspk@dots{}-guile-2.2.3\n" msgstr "" #. type: Plain text -#: doc/guix.texi:10998 -msgid "When booting or upon completion of @command{guix system reconfigure}, the system ensures that only the user accounts and groups specified in the @code{operating-system} declaration exist, and with the specified properties. Thus, account or group creations or modifications made by directly invoking commands such as @command{useradd} are lost upon reconfiguration or reboot. This ensures that the system remains exactly as declared." +#: guix-git/doc/guix.texi:12653 +msgid "When @command{guix-daemon} is configured to save compressed build logs, as is the case by default (@pxref{Invoking guix-daemon}), @code{/log} URLs return the compressed log as-is, with an appropriate @code{Content-Type} and/or @code{Content-Encoding} header. We recommend running @command{guix-daemon} with @option{--log-compression=gzip} since Web browsers can automatically decompress it, which is not the case with Bzip2 compression." msgstr "" -#. type: deftp -#: doc/guix.texi:10999 +#. type: item +#: guix-git/doc/guix.texi:12657 #, no-wrap -msgid "{Data Type} user-account" +msgid "--port=@var{port}" msgstr "" -#. type: deftp -#: doc/guix.texi:11002 -msgid "Objects of this type represent user accounts. The following members may be specified:" +#. type: itemx +#: guix-git/doc/guix.texi:12658 +#, no-wrap +msgid "-p @var{port}" msgstr "" #. type: table -#: doc/guix.texi:11006 -msgid "The name of the user account." +#: guix-git/doc/guix.texi:12660 +msgid "Listen for HTTP requests on @var{port}." msgstr "" -#. type: itemx -#: doc/guix.texi:11007 doc/guix.texi:23811 +#. type: item +#: guix-git/doc/guix.texi:12661 #, no-wrap -msgid "group" +msgid "--listen=@var{host}" msgstr "" -#. type: cindex -#: doc/guix.texi:11008 doc/guix.texi:11075 -#, no-wrap -msgid "groups" +#. type: table +#: guix-git/doc/guix.texi:12664 +msgid "Listen on the network interface for @var{host}. The default is to accept connections from any interface." msgstr "" #. type: table -#: doc/guix.texi:11011 -msgid "This is the name (a string) or identifier (a number) of the user group this account belongs to." +#: guix-git/doc/guix.texi:12669 +msgid "Change privileges to @var{user} as soon as possible---i.e., once the server socket is open and the signing key has been read." msgstr "" #. type: item -#: doc/guix.texi:11012 +#: guix-git/doc/guix.texi:12670 +#, fuzzy, no-wrap +#| msgid "--log-compression=@var{type}" +msgid "--compression[=@var{method}[:@var{level}]]" +msgstr "--log-compression=@var{type}" + +#. type: itemx +#: guix-git/doc/guix.texi:12671 #, no-wrap -msgid "@code{supplementary-groups} (default: @code{'()})" +msgid "-C [@var{method}[:@var{level}]]" msgstr "" #. type: table -#: doc/guix.texi:11015 -msgid "Optionally, this can be defined as a list of group names that this account belongs to." +#: guix-git/doc/guix.texi:12675 +msgid "Compress data using the given @var{method} and @var{level}. @var{method} is one of @code{lzip}, @code{zstd}, and @code{gzip}; when @var{method} is omitted, @code{gzip} is used." msgstr "" -#. type: item -#: doc/guix.texi:11016 -#, no-wrap -msgid "@code{uid} (default: @code{#f})" +#. type: table +#: guix-git/doc/guix.texi:12679 +msgid "When @var{level} is zero, disable compression. The range 1 to 9 corresponds to different compression levels: 1 is the fastest, and 9 is the best (CPU-intensive). The default is 3." msgstr "" #. type: table -#: doc/guix.texi:11020 -msgid "This is the user ID for this account (a number), or @code{#f}. In the latter case, a number is automatically chosen by the system when the account is created." +#: guix-git/doc/guix.texi:12686 +msgid "Usually, @code{lzip} compresses noticeably better than @code{gzip} for a small increase in CPU usage; see @uref{https://nongnu.org/lzip/lzip_benchmark.html,benchmarks on the lzip Web page}. However, @code{lzip} achieves low decompression throughput (on the order of 50@tie{}MiB/s on modern hardware), which can be a bottleneck for someone who downloads over a fast network connection." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:12690 +msgid "The compression ratio of @code{zstd} is between that of @code{lzip} and that of @code{gzip}; its main advantage is a @uref{https://facebook.github.io/zstd/,high decompression speed}." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:12699 +msgid "Unless @option{--cache} is used, compression occurs on the fly and the compressed streams are not cached. Thus, to reduce load on the machine that runs @command{guix publish}, it may be a good idea to choose a low compression level, to run @command{guix publish} behind a caching proxy, or to use @option{--cache}. Using @option{--cache} has the advantage that it allows @command{guix publish} to add @code{Content-Length} HTTP header to its responses." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:12704 +msgid "This option can be repeated, in which case every substitute gets compressed using all the selected methods, and all of them are advertised. This is useful when users may not support all the compression methods: they can select the one they support." msgstr "" #. type: item -#: doc/guix.texi:11021 +#: guix-git/doc/guix.texi:12705 #, no-wrap -msgid "@code{comment} (default: @code{\"\"})" +msgid "--cache=@var{directory}" +msgstr "" + +#. type: itemx +#: guix-git/doc/guix.texi:12706 +#, no-wrap +msgid "-c @var{directory}" msgstr "" #. type: table -#: doc/guix.texi:11023 -msgid "A comment about the account, such as the account owner's full name." +#: guix-git/doc/guix.texi:12709 +msgid "Cache archives and meta-data (@code{.narinfo} URLs) to @var{directory} and only serve archives that are in cache." msgstr "" -#. type: code{#1} -#: doc/guix.texi:11024 -#, no-wrap -msgid "home-directory" +#. type: table +#: guix-git/doc/guix.texi:12717 +msgid "When this option is omitted, archives and meta-data are created on-the-fly. This can reduce the available bandwidth, especially when compression is enabled, since this may become CPU-bound. Another drawback of the default mode is that the length of archives is not known in advance, so @command{guix publish} does not add a @code{Content-Length} HTTP header to its responses, which in turn prevents clients from knowing the amount of data being downloaded." msgstr "" #. type: table -#: doc/guix.texi:11026 -msgid "This is the name of the home directory for the account." +#: guix-git/doc/guix.texi:12725 +msgid "Conversely, when @option{--cache} is used, the first request for a store item (@i{via} a @code{.narinfo} URL) triggers a background process to @dfn{bake} the archive---computing its @code{.narinfo} and compressing the archive, if needed. Once the archive is cached in @var{directory}, subsequent requests succeed and are served directly from the cache, which guarantees that clients get the best possible bandwidth." msgstr "" -#. type: item -#: doc/guix.texi:11027 -#, no-wrap -msgid "@code{create-home-directory?} (default: @code{#t})" +#. type: table +#: guix-git/doc/guix.texi:12732 +msgid "That first @code{.narinfo} request nonetheless returns 200, provided the requested store item is ``small enough'', below the cache bypass threshold---see @option{--cache-bypass-threshold} below. That way, clients do not have to wait until the archive is baked. For larger store items, the first @code{.narinfo} request returns 404, meaning that clients have to wait until the archive is baked." msgstr "" #. type: table -#: doc/guix.texi:11030 -msgid "Indicates whether the home directory of this account should be created if it does not exist yet." +#: guix-git/doc/guix.texi:12736 +msgid "The ``baking'' process is performed by worker threads. By default, one thread per CPU core is created, but this can be customized. See @option{--workers} below." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:12739 +msgid "When @option{--ttl} is used, cached entries are automatically deleted when they have expired." msgstr "" #. type: item -#: doc/guix.texi:11031 +#: guix-git/doc/guix.texi:12740 #, no-wrap -msgid "@code{shell} (default: Bash)" +msgid "--workers=@var{N}" msgstr "" #. type: table -#: doc/guix.texi:11034 -msgid "This is a G-expression denoting the file name of a program to be used as the shell (@pxref{G-Expressions})." +#: guix-git/doc/guix.texi:12743 +msgid "When @option{--cache} is used, request the allocation of @var{N} worker threads to ``bake'' archives." msgstr "" #. type: item -#: doc/guix.texi:11035 doc/guix.texi:11093 +#: guix-git/doc/guix.texi:12744 #, no-wrap -msgid "@code{system?} (default: @code{#f})" +msgid "--ttl=@var{ttl}" msgstr "" #. type: table -#: doc/guix.texi:11039 -msgid "This Boolean value indicates whether the account is a ``system'' account. System accounts are sometimes treated specially; for instance, graphical login managers do not list them." +#: guix-git/doc/guix.texi:12748 +msgid "Produce @code{Cache-Control} HTTP headers that advertise a time-to-live (TTL) of @var{ttl}. @var{ttl} must denote a duration: @code{5d} means 5 days, @code{1m} means 1 month, and so on." msgstr "" -#. type: anchor{#1} -#: doc/guix.texi:11041 -msgid "user-account-password" +#. type: table +#: guix-git/doc/guix.texi:12753 +msgid "This allows the user's Guix to keep substitute information in cache for @var{ttl}. However, note that @code{guix publish} does not itself guarantee that the store items it provides will indeed remain available for as long as @var{ttl}." msgstr "" -#. type: cindex -#: doc/guix.texi:11041 -#, no-wrap -msgid "password, for user accounts" +#. type: table +#: guix-git/doc/guix.texi:12757 +msgid "Additionally, when @option{--cache} is used, cached entries that have not been accessed for @var{ttl} and that no longer have a corresponding item in the store, may be deleted." msgstr "" #. type: item -#: doc/guix.texi:11042 doc/guix.texi:11097 +#: guix-git/doc/guix.texi:12758 #, no-wrap -msgid "@code{password} (default: @code{#f})" +msgid "--cache-bypass-threshold=@var{size}" msgstr "" #. type: table -#: doc/guix.texi:11048 -msgid "You would normally leave this field to @code{#f}, initialize user passwords as @code{root} with the @command{passwd} command, and then let users change it with @command{passwd}. Passwords set with @command{passwd} are of course preserved across reboot and reconfiguration." +#: guix-git/doc/guix.texi:12763 +msgid "When used in conjunction with @option{--cache}, store items smaller than @var{size} are immediately available, even when they are not yet in cache. @var{size} is a size in bytes, or it can be suffixed by @code{M} for megabytes and so on. The default is @code{10M}." msgstr "" #. type: table -#: doc/guix.texi:11052 -msgid "If you @emph{do} want to set an initial password for an account, then this field must contain the encrypted password, as a string. You can use the @code{crypt} procedure for this purpose:" +#: guix-git/doc/guix.texi:12768 +msgid "``Cache bypass'' allows you to reduce the publication delay for clients at the expense of possibly additional I/O and CPU use on the server side: depending on the client access patterns, those store items can end up being baked several times until a copy is available in cache." msgstr "" -#. type: example -#: doc/guix.texi:11057 -#, no-wrap -msgid "" -"(user-account\n" -" (name \"charlie\")\n" -" (group \"users\")\n" -"\n" +#. type: table +#: guix-git/doc/guix.texi:12772 +msgid "Increasing the threshold may be useful for sites that have few users, or to guarantee that users get substitutes even for store items that are not popular." msgstr "" -#. type: example -#: doc/guix.texi:11060 +#. type: item +#: guix-git/doc/guix.texi:12773 #, no-wrap -msgid "" -" ;; Specify a SHA-512-hashed initial password.\n" -" (password (crypt \"InitialPassword!\" \"$6$abc\")))\n" -msgstr "" - -#. type: quotation -#: doc/guix.texi:11066 -msgid "The hash of this initial password will be available in a file in @file{/gnu/store}, readable by all the users, so this method must be used with care." +msgid "--nar-path=@var{path}" msgstr "" #. type: table -#: doc/guix.texi:11071 -msgid "@xref{Passphrase Storage,,, libc, The GNU C Library Reference Manual}, for more information on password encryption, and @ref{Encryption,,, guile, GNU Guile Reference Manual}, for information on Guile's @code{crypt} procedure." +#: guix-git/doc/guix.texi:12776 +msgid "Use @var{path} as the prefix for the URLs of ``nar'' files (@pxref{Invoking guix archive, normalized archives})." msgstr "" -#. type: Plain text -#: doc/guix.texi:11077 -msgid "User group declarations are even simpler:" +#. type: table +#: guix-git/doc/guix.texi:12780 +msgid "By default, nars are served at a URL such as @code{/nar/gzip/@dots{}-coreutils-8.25}. This option allows you to change the @code{/nar} part to @var{path}." msgstr "" -#. type: example -#: doc/guix.texi:11080 +#. type: item +#: guix-git/doc/guix.texi:12781 #, no-wrap -msgid "(user-group (name \"students\"))\n" +msgid "--public-key=@var{file}" msgstr "" -#. type: deftp -#: doc/guix.texi:11082 +#. type: itemx +#: guix-git/doc/guix.texi:12782 #, no-wrap -msgid "{Data Type} user-group" +msgid "--private-key=@var{file}" msgstr "" -#. type: deftp -#: doc/guix.texi:11084 -msgid "This type is for, well, user groups. There are just a few fields:" +#. type: table +#: guix-git/doc/guix.texi:12785 guix-git/doc/guix.texi:27412 +#: guix-git/doc/guix.texi:27446 +msgid "Use the specific @var{file}s as the public/private key pair used to sign the store items being published." msgstr "" #. type: table -#: doc/guix.texi:11088 -msgid "The name of the group." +#: guix-git/doc/guix.texi:12792 +msgid "The files must correspond to the same key pair (the private key is used for signing and the public key is merely advertised in the signature metadata). They must contain keys in the canonical s-expression format as produced by @command{guix archive --generate-key} (@pxref{Invoking guix archive}). By default, @file{/etc/guix/signing-key.pub} and @file{/etc/guix/signing-key.sec} are used." msgstr "" #. type: item -#: doc/guix.texi:11089 +#: guix-git/doc/guix.texi:12793 #, no-wrap -msgid "@code{id} (default: @code{#f})" +msgid "--repl[=@var{port}]" msgstr "" -#. type: table -#: doc/guix.texi:11092 -msgid "The group identifier (a number). If @code{#f}, a new number is automatically allocated when the group is created." +#. type: itemx +#: guix-git/doc/guix.texi:12794 +#, no-wrap +msgid "-r [@var{port}]" msgstr "" #. type: table -#: doc/guix.texi:11096 -msgid "This Boolean value indicates whether the group is a ``system'' group. System groups have low numerical IDs." +#: guix-git/doc/guix.texi:12798 +msgid "Spawn a Guile REPL server (@pxref{REPL Servers,,, guile, GNU Guile Reference Manual}) on @var{port} (37146 by default). This is used primarily for debugging a running @command{guix publish} server." msgstr "" -#. type: table -#: doc/guix.texi:11100 -msgid "What, user groups can have a password? Well, apparently yes. Unless @code{#f}, this field specifies the password of the group." +#. type: Plain text +#: guix-git/doc/guix.texi:12804 +msgid "Enabling @command{guix publish} on Guix System is a one-liner: just instantiate a @code{guix-publish-service-type} service in the @code{services} field of the @code{operating-system} declaration (@pxref{guix-publish-service-type, @code{guix-publish-service-type}})." msgstr "" #. type: Plain text -#: doc/guix.texi:11106 -msgid "For convenience, a variable lists all the basic user groups one may expect:" +#: guix-git/doc/guix.texi:12807 +msgid "If you are instead running Guix on a ``foreign distro'', follow these instructions:" msgstr "" -#. type: defvr -#: doc/guix.texi:11107 -#, no-wrap -msgid "{Scheme Variable} %base-groups" +#. type: itemize +#: guix-git/doc/guix.texi:12811 +msgid "If your host distro uses the systemd init system:" msgstr "" -#. type: defvr -#: doc/guix.texi:11112 -msgid "This is the list of basic user groups that users and/or packages expect to be present on the system. This includes groups such as ``root'', ``wheel'', and ``users'', as well as groups used to control access to specific devices such as ``audio'', ``disk'', and ``cdrom''." +#. type: example +#: guix-git/doc/guix.texi:12816 +#, no-wrap +msgid "" +"# ln -s ~root/.guix-profile/lib/systemd/system/guix-publish.service \\\n" +" /etc/systemd/system/\n" +"# systemctl start guix-publish && systemctl enable guix-publish\n" msgstr "" -#. type: defvr -#: doc/guix.texi:11114 +#. type: example +#: guix-git/doc/guix.texi:12824 #, no-wrap -msgid "{Scheme Variable} %base-user-accounts" +msgid "" +"# ln -s ~root/.guix-profile/lib/upstart/system/guix-publish.conf /etc/init/\n" +"# start guix-publish\n" msgstr "" -#. type: defvr -#: doc/guix.texi:11117 -msgid "This is the list of basic system accounts that programs may expect to find on a GNU/Linux system, such as the ``nobody'' account." +#. type: itemize +#: guix-git/doc/guix.texi:12828 +msgid "Otherwise, proceed similarly with your distro's init system." msgstr "" -#. type: defvr -#: doc/guix.texi:11120 -msgid "Note that the ``root'' account is not included here. It is a special-case and is automatically added whether or not it is specified." +#. type: section +#: guix-git/doc/guix.texi:12831 +#, no-wrap +msgid "Invoking @command{guix challenge}" msgstr "" #. type: cindex -#: doc/guix.texi:11126 +#: guix-git/doc/guix.texi:12834 #, no-wrap -msgid "keymap" +msgid "verifiable builds" msgstr "" -#. type: Plain text -#: doc/guix.texi:11134 -msgid "To specify what each key of your keyboard does, you need to tell the operating system what @dfn{keyboard layout} you want to use. The default, when nothing is specified, is the US English QWERTY layout for 105-key PC keyboards. However, German speakers will usually prefer the German QWERTZ layout, French speakers will want the AZERTY layout, and so on; hackers might prefer Dvorak or bépo, and they might even want to further customize the effect of some of the keys. This section explains how to get that done." +#. type: command{#1} +#: guix-git/doc/guix.texi:12835 +#, no-wrap +msgid "guix challenge" msgstr "" #. type: cindex -#: doc/guix.texi:11135 +#: guix-git/doc/guix.texi:12836 #, no-wrap -msgid "keyboard layout, definition" +msgid "challenge" msgstr "" #. type: Plain text -#: doc/guix.texi:11137 -msgid "There are three components that will want to know about your keyboard layout:" -msgstr "" - -#. type: itemize -#: doc/guix.texi:11144 -msgid "The @emph{bootloader} may want to know what keyboard layout you want to use (@pxref{Bootloader Configuration, @code{keyboard-layout}}). This is useful if you want, for instance, to make sure that you can type the passphrase of your encrypted root partition using the right layout." -msgstr "" - -#. type: itemize -#: doc/guix.texi:11149 -msgid "The @emph{operating system kernel}, Linux, will need that so that the console is properly configured (@pxref{operating-system Reference, @code{keyboard-layout}})." -msgstr "" - -#. type: itemize -#: doc/guix.texi:11153 -msgid "The @emph{graphical display server}, usually Xorg, also has its own idea of the keyboard layout (@pxref{X Window, @code{keyboard-layout}})." +#: guix-git/doc/guix.texi:12841 +msgid "Do the binaries provided by this server really correspond to the source code it claims to build? Is a package build process deterministic? These are the questions the @command{guix challenge} command attempts to answer." msgstr "" #. type: Plain text -#: doc/guix.texi:11157 -msgid "Guix allows you to configure all three separately but, fortunately, it allows you to share the same keyboard layout for all three components." -msgstr "" - -#. type: cindex -#: doc/guix.texi:11158 -#, no-wrap -msgid "XKB, keyboard layouts" +#: guix-git/doc/guix.texi:12849 +msgid "The former is obviously an important question: Before using a substitute server (@pxref{Substitutes}), one had better @emph{verify} that it provides the right binaries, and thus @emph{challenge} it. The latter is what enables the former: If package builds are deterministic, then independent builds of the package should yield the exact same result, bit for bit; if a server provides a binary different from the one obtained locally, it may be either corrupt or malicious." msgstr "" #. type: Plain text -#: doc/guix.texi:11166 -msgid "Keyboard layouts are represented by records created by the @code{keyboard-layout} procedure of @code{(gnu system keyboard)}. Following the X Keyboard extension (XKB), each layout has four attributes: a name (often a language code such as ``fi'' for Finnish or ``jp'' for Japanese), an optional variant name, an optional keyboard model name, and a possibly empty list of additional options. In most cases the layout name is all you care about. Here are a few example:" +#: guix-git/doc/guix.texi:12858 +msgid "We know that the hash that shows up in @file{/gnu/store} file names is the hash of all the inputs of the process that built the file or directory---compilers, libraries, build scripts, etc. (@pxref{Introduction}). Assuming deterministic build processes, one store file name should map to exactly one build output. @command{guix challenge} checks whether there is, indeed, a single mapping by comparing the build outputs of several independent builds of any given store item." msgstr "" -#. type: example -#: doc/guix.texi:11171 -#, no-wrap -msgid "" -";; The German QWERTZ layout. Here we assume a standard\n" -";; \"pc105\" keyboard model.\n" -"(keyboard-layout \"de\")\n" -"\n" +#. type: Plain text +#: guix-git/doc/guix.texi:12860 +msgid "The command output looks like this:" msgstr "" -#. type: example -#: doc/guix.texi:11174 +#. type: smallexample +#: guix-git/doc/guix.texi:12872 #, no-wrap msgid "" -";; The bépo variant of the French layout.\n" -"(keyboard-layout \"fr\" \"bepo\")\n" +"$ guix challenge --substitute-urls=\"https://@value{SUBSTITUTE-SERVER} https://guix.example.org\"\n" +"updating list of substitutes from 'https://@value{SUBSTITUTE-SERVER}'... 100.0%\n" +"updating list of substitutes from 'https://guix.example.org'... 100.0%\n" +"/gnu/store/@dots{}-openssl-1.0.2d contents differ:\n" +" local hash: 0725l22r5jnzazaacncwsvp9kgf42266ayyp814v7djxs7nk963q\n" +" https://@value{SUBSTITUTE-SERVER}/nar/@dots{}-openssl-1.0.2d: 0725l22r5jnzazaacncwsvp9kgf42266ayyp814v7djxs7nk963q\n" +" https://guix.example.org/nar/@dots{}-openssl-1.0.2d: 1zy4fmaaqcnjrzzajkdn3f5gmjk754b43qkq47llbyak9z0qjyim\n" +" differing files:\n" +" /lib/libcrypto.so.1.1\n" +" /lib/libssl.so.1.1\n" "\n" msgstr "" -#. type: example -#: doc/guix.texi:11177 +#. type: smallexample +#: guix-git/doc/guix.texi:12879 #, no-wrap msgid "" -";; The Catalan layout.\n" -"(keyboard-layout \"es\" \"cat\")\n" +"/gnu/store/@dots{}-git-2.5.0 contents differ:\n" +" local hash: 00p3bmryhjxrhpn2gxs2fy0a15lnip05l97205pgbk5ra395hyha\n" +" https://@value{SUBSTITUTE-SERVER}/nar/@dots{}-git-2.5.0: 069nb85bv4d4a6slrwjdy8v1cn4cwspm3kdbmyb81d6zckj3nq9f\n" +" https://guix.example.org/nar/@dots{}-git-2.5.0: 0mdqa9w1p6cmli6976v4wi0sw9r4p5prkj7lzfd1877wk11c9c73\n" +" differing file:\n" +" /libexec/git-core/git-fsck\n" "\n" msgstr "" -#. type: example -#: doc/guix.texi:11184 +#. type: smallexample +#: guix-git/doc/guix.texi:12886 #, no-wrap msgid "" -";; The Latin American Spanish layout. In addition, the\n" -";; \"Caps Lock\" key is used as an additional \"Ctrl\" key,\n" -";; and the \"Menu\" key is used as a \"Compose\" key to enter\n" -";; accented letters.\n" -"(keyboard-layout \"latam\"\n" -" #:options '(\"ctrl:nocaps\" \"compose:menu\"))\n" +"/gnu/store/@dots{}-pius-2.1.1 contents differ:\n" +" local hash: 0k4v3m9z1zp8xzzizb7d8kjj72f9172xv078sq4wl73vnq9ig3ax\n" +" https://@value{SUBSTITUTE-SERVER}/nar/@dots{}-pius-2.1.1: 0k4v3m9z1zp8xzzizb7d8kjj72f9172xv078sq4wl73vnq9ig3ax\n" +" https://guix.example.org/nar/@dots{}-pius-2.1.1: 1cy25x1a4fzq5rk0pmvc8xhwyffnqz95h2bpvqsz2mpvlbccy0gs\n" +" differing file:\n" +" /share/man/man1/pius.1.gz\n" "\n" msgstr "" -#. type: example -#: doc/guix.texi:11187 +#. type: smallexample +#: guix-git/doc/guix.texi:12888 #, no-wrap msgid "" -";; The Russian layout for a ThinkPad keyboard.\n" -"(keyboard-layout \"ru\" #:model \"thinkpad\")\n" +"@dots{}\n" "\n" msgstr "" -#. type: example -#: doc/guix.texi:11192 +#. type: smallexample +#: guix-git/doc/guix.texi:12893 #, no-wrap msgid "" -";; The \"US international\" layout, which is the US layout plus\n" -";; dead keys to enter accented characters. This is for an\n" -";; Apple MacBook keyboard.\n" -"(keyboard-layout \"us\" \"intl\" #:model \"macbook78\")\n" +"6,406 store items were analyzed:\n" +" - 4,749 (74.1%) were identical\n" +" - 525 (8.2%) differed\n" +" - 1,132 (17.7%) were inconclusive\n" msgstr "" #. type: Plain text -#: doc/guix.texi:11196 -msgid "See the @file{share/X11/xkb} directory of the @code{xkeyboard-config} package for a complete list of supported layouts, variants, and models." +#: guix-git/doc/guix.texi:12901 +msgid "In this example, @command{guix challenge} first scans the store to determine the set of locally-built derivations---as opposed to store items that were downloaded from a substitute server---and then queries all the substitute servers. It then reports those store items for which the servers obtained a result different from the local build." msgstr "" #. type: cindex -#: doc/guix.texi:11197 +#: guix-git/doc/guix.texi:12902 #, no-wrap -msgid "keyboard layout, configuration" +msgid "non-determinism, in package builds" msgstr "" #. type: Plain text -#: doc/guix.texi:11201 -msgid "Let's say you want your system to use the Turkish keyboard layout throughout your system---bootloader, console, and Xorg. Here's what your system configuration would look like:" -msgstr "" - -#. type: findex -#: doc/guix.texi:11202 -#, no-wrap -msgid "set-xorg-configuration" +#: guix-git/doc/guix.texi:12913 +msgid "As an example, @code{guix.example.org} always gets a different answer. Conversely, @code{@value{SUBSTITUTE-SERVER}} agrees with local builds, except in the case of Git. This might indicate that the build process of Git is non-deterministic, meaning that its output varies as a function of various things that Guix does not fully control, in spite of building packages in isolated environments (@pxref{Features}). Most common sources of non-determinism include the addition of timestamps in build results, the inclusion of random numbers, and directory listings sorted by inode number. See @uref{https://reproducible-builds.org/docs/}, for more information." msgstr "" -#. type: lisp -#: doc/guix.texi:11206 -#, no-wrap -msgid "" -";; Using the Turkish layout for the bootloader, the console,\n" -";; and for Xorg.\n" -"\n" +#. type: Plain text +#: guix-git/doc/guix.texi:12916 +msgid "To find out what is wrong with this Git binary, the easiest approach is to run:" msgstr "" -#. type: lisp -#: doc/guix.texi:11218 +#. type: example +#: guix-git/doc/guix.texi:12921 #, no-wrap msgid "" -"(operating-system\n" -" ;; ...\n" -" (keyboard-layout (keyboard-layout \"tr\")) ;for the console\n" -" (bootloader (bootloader-configuration\n" -" (bootloader grub-efi-bootloader)\n" -" (target \"/boot/efi\")\n" -" (keyboard-layout keyboard-layout))) ;for GRUB\n" -" (services (cons (set-xorg-configuration\n" -" (xorg-configuration ;for Xorg\n" -" (keyboard-layout keyboard-layout)))\n" -" %desktop-services)))\n" +"guix challenge git \\\n" +" --diff=diffoscope \\\n" +" --substitute-urls=\"https://@value{SUBSTITUTE-SERVER} https://guix.example.org\"\n" msgstr "" #. type: Plain text -#: doc/guix.texi:11225 -msgid "In the example above, for GRUB and for Xorg, we just refer to the @code{keyboard-layout} field defined above, but we could just as well refer to a different layout. The @code{set-xorg-configuration} procedure communicates the desired Xorg configuration to the graphical log-in manager, by default GDM." +#: guix-git/doc/guix.texi:12925 +msgid "This automatically invokes @command{diffoscope}, which displays detailed information about files that differ." msgstr "" #. type: Plain text -#: doc/guix.texi:11228 -msgid "We've discussed how to specify the @emph{default} keyboard layout of your system when it starts, but you can also adjust it at run time:" +#: guix-git/doc/guix.texi:12928 +msgid "Alternatively, we can do something along these lines (@pxref{Invoking guix archive}):" msgstr "" -#. type: itemize -#: doc/guix.texi:11233 -msgid "If you're using GNOME, its settings panel has a ``Region & Language'' entry where you can select one or more keyboard layouts." +#. type: example +#: guix-git/doc/guix.texi:12933 +#, no-wrap +msgid "" +"$ wget -q -O - https://@value{SUBSTITUTE-SERVER}/nar/lzip/@dots{}-git-2.5.0 \\\n" +" | lzip -d | guix archive -x /tmp/git\n" +"$ diff -ur --no-dereference /gnu/store/@dots{}-git.2.5.0 /tmp/git\n" msgstr "" -#. type: itemize -#: doc/guix.texi:11238 -msgid "Under Xorg, the @command{setxkbmap} command (from the same-named package) allows you to change the current layout. For example, this is how you would change the layout to US Dvorak:" +#. type: Plain text +#: guix-git/doc/guix.texi:12942 +msgid "This command shows the difference between the files resulting from the local build, and the files resulting from the build on @code{@value{SUBSTITUTE-SERVER}} (@pxref{Overview, Comparing and Merging Files,, diffutils, Comparing and Merging Files}). The @command{diff} command works great for text files. When binary files differ, a better option is @uref{https://diffoscope.org/, Diffoscope}, a tool that helps visualize differences for all kinds of files." msgstr "" -#. type: example -#: doc/guix.texi:11241 -#, no-wrap -msgid "setxkbmap us dvorak\n" +#. type: Plain text +#: guix-git/doc/guix.texi:12950 +msgid "Once you have done that work, you can tell whether the differences are due to a non-deterministic build process or to a malicious server. We try hard to remove sources of non-determinism in packages to make it easier to verify substitutes, but of course, this is a process that involves not just Guix, but a large part of the free software community. In the meantime, @command{guix challenge} is one tool to help address the problem." msgstr "" -#. type: itemize -#: doc/guix.texi:11248 -msgid "The @code{loadkeys} command changes the keyboard layout in effect in the Linux console. However, note that @code{loadkeys} does @emph{not} use the XKB keyboard layout categorization described above. The command below loads the French bépo layout:" +#. type: Plain text +#: guix-git/doc/guix.texi:12954 +msgid "If you are writing packages for Guix, you are encouraged to check whether @code{@value{SUBSTITUTE-SERVER}} and other substitute servers obtain the same build result as you did with:" msgstr "" #. type: example -#: doc/guix.texi:11251 -#, no-wrap -msgid "loadkeys fr-bepo\n" -msgstr "" - -#. type: cindex -#: doc/guix.texi:11257 +#: guix-git/doc/guix.texi:12957 #, no-wrap -msgid "locale" +msgid "$ guix challenge @var{package}\n" msgstr "" #. type: Plain text -#: doc/guix.texi:11264 -msgid "A @dfn{locale} defines cultural conventions for a particular language and region of the world (@pxref{Locales,,, libc, The GNU C Library Reference Manual}). Each locale has a name that typically has the form @code{@var{language}_@var{territory}.@var{codeset}}---e.g., @code{fr_LU.utf8} designates the locale for the French language, with cultural conventions from Luxembourg, and using the UTF-8 encoding." +#: guix-git/doc/guix.texi:12962 +msgid "where @var{package} is a package specification such as @code{guile@@2.0} or @code{glibc:debug}." msgstr "" -#. type: cindex -#: doc/guix.texi:11265 +#. type: example +#: guix-git/doc/guix.texi:12967 #, no-wrap -msgid "locale definition" +msgid "guix challenge @var{options} [@var{packages}@dots{}]\n" msgstr "" #. type: Plain text -#: doc/guix.texi:11269 -msgid "Usually, you will want to specify the default locale for the machine using the @code{locale} field of the @code{operating-system} declaration (@pxref{operating-system Reference, @code{locale}})." +#: guix-git/doc/guix.texi:12974 +msgid "When a difference is found between the hash of a locally-built item and that of a server-provided substitute, or among substitutes provided by different servers, the command displays it as in the example above and its exit code is 2 (other non-zero exit codes denote other kinds of errors)." msgstr "" #. type: Plain text -#: doc/guix.texi:11278 -msgid "The selected locale is automatically added to the @dfn{locale definitions} known to the system if needed, with its codeset inferred from its name---e.g., @code{bo_CN.utf8} will be assumed to use the @code{UTF-8} codeset. Additional locale definitions can be specified in the @code{locale-definitions} slot of @code{operating-system}---this is useful, for instance, if the codeset could not be inferred from the locale name. The default set of locale definitions includes some widely used locales, but not all the available locales, in order to save space." +#: guix-git/doc/guix.texi:12976 +msgid "The one option that matters is:" msgstr "" -#. type: Plain text -#: doc/guix.texi:11281 -msgid "For instance, to add the North Frisian locale for Germany, the value of that field may be:" +#. type: table +#: guix-git/doc/guix.texi:12982 +msgid "Consider @var{urls} the whitespace-separated list of substitute source URLs to compare to." msgstr "" -#. type: example -#: doc/guix.texi:11286 -#, no-wrap -msgid "" -"(cons (locale-definition\n" -" (name \"fy_DE.utf8\") (source \"fy_DE\"))\n" -" %default-locale-definitions)\n" +#. type: item +#: guix-git/doc/guix.texi:12983 +#, fuzzy, no-wrap +#| msgid "--rounds=@var{N}" +msgid "--diff=@var{mode}" +msgstr "--rounds=@var{N}" + +#. type: table +#: guix-git/doc/guix.texi:12985 +msgid "Upon mismatches, show differences according to @var{mode}, one of:" msgstr "" -#. type: Plain text -#: doc/guix.texi:11290 -msgid "Likewise, to save space, one might want @code{locale-definitions} to list only the locales that are actually used, as in:" +#. type: item +#: guix-git/doc/guix.texi:12987 +#, fuzzy, no-wrap +#| msgid "@code{speed} (default: @code{1.0})" +msgid "@code{simple} (the default)" +msgstr "@code{speed}（默认值：@code{1.0}）" + +#. type: table +#: guix-git/doc/guix.texi:12989 +msgid "Show the list of files that differ." msgstr "" -#. type: example -#: doc/guix.texi:11295 +#. type: code{#1} +#: guix-git/doc/guix.texi:12990 #, no-wrap -msgid "" -"(list (locale-definition\n" -" (name \"ja_JP.eucjp\") (source \"ja_JP\")\n" -" (charset \"EUC-JP\")))\n" +msgid "diffoscope" msgstr "" -#. type: Plain text -#: doc/guix.texi:11304 -msgid "The compiled locale definitions are available at @file{/run/current-system/locale/X.Y}, where @code{X.Y} is the libc version, which is the default location where the GNU@tie{}libc provided by Guix looks for locale data. This can be overridden using the @code{LOCPATH} environment variable (@pxref{locales-and-locpath, @code{LOCPATH} and locale packages})." +#. type: var{#1} +#: guix-git/doc/guix.texi:12991 +#, no-wrap +msgid "command" msgstr "" -#. type: Plain text -#: doc/guix.texi:11307 -msgid "The @code{locale-definition} form is provided by the @code{(gnu system locale)} module. Details are given below." +#. type: table +#: guix-git/doc/guix.texi:12994 +msgid "Invoke @uref{https://diffoscope.org/, Diffoscope}, passing it two directories whose contents do not match." msgstr "" -#. type: deftp -#: doc/guix.texi:11308 -#, no-wrap -msgid "{Data Type} locale-definition" +#. type: table +#: guix-git/doc/guix.texi:12997 +msgid "When @var{command} is an absolute file name, run @var{command} instead of Diffoscope." msgstr "" -#. type: deftp -#: doc/guix.texi:11310 -msgid "This is the data type of a locale definition." +#. type: item +#: guix-git/doc/guix.texi:12998 guix-git/doc/guix.texi:16310 +#: guix-git/doc/guix.texi:18299 +#, no-wrap +msgid "none" msgstr "" #. type: table -#: doc/guix.texi:11316 -msgid "The name of the locale. @xref{Locale Names,,, libc, The GNU C Library Reference Manual}, for more information on locale names." +#: guix-git/doc/guix.texi:13000 +msgid "Do not show further details about the differences." msgstr "" #. type: table -#: doc/guix.texi:11320 -msgid "The name of the source for that locale. This is typically the @code{@var{language}_@var{territory}} part of the locale name." +#: guix-git/doc/guix.texi:13005 +msgid "Thus, unless @option{--diff=none} is passed, @command{guix challenge} downloads the store items from the given substitute servers so that it can compare them." msgstr "" #. type: item -#: doc/guix.texi:11321 +#: guix-git/doc/guix.texi:13006 #, no-wrap -msgid "@code{charset} (default: @code{\"UTF-8\"})" +msgid "--verbose" +msgstr "" + +#. type: itemx +#: guix-git/doc/guix.texi:13007 +#, no-wrap +msgid "-v" msgstr "" #. type: table -#: doc/guix.texi:11325 -msgid "The ``character set'' or ``code set'' for that locale, @uref{https://www.iana.org/assignments/character-sets, as defined by IANA}." +#: guix-git/doc/guix.texi:13010 +msgid "Show details about matches (identical contents) in addition to information about mismatches." msgstr "" -#. type: defvr -#: doc/guix.texi:11329 +#. type: section +#: guix-git/doc/guix.texi:13014 #, no-wrap -msgid "{Scheme Variable} %default-locale-definitions" +msgid "Invoking @command{guix copy}" msgstr "" -#. type: defvr -#: doc/guix.texi:11333 -msgid "A list of commonly used UTF-8 locales, used as the default value of the @code{locale-definitions} field of @code{operating-system} declarations." +#. type: cindex +#: guix-git/doc/guix.texi:13016 +#, no-wrap +msgid "copy, of store items, over SSH" msgstr "" #. type: cindex -#: doc/guix.texi:11334 +#: guix-git/doc/guix.texi:13017 #, no-wrap -msgid "locale name" +msgid "SSH, copy of store items" msgstr "" #. type: cindex -#: doc/guix.texi:11335 +#: guix-git/doc/guix.texi:13018 #, no-wrap -msgid "normalized codeset in locale names" +msgid "sharing store items across machines" msgstr "" -#. type: defvr -#: doc/guix.texi:11341 -msgid "These locale definitions use the @dfn{normalized codeset} for the part that follows the dot in the name (@pxref{Using gettextized software, normalized codeset,, libc, The GNU C Library Reference Manual}). So for instance it has @code{uk_UA.utf8} but @emph{not}, say, @code{uk_UA.UTF-8}." +#. type: cindex +#: guix-git/doc/guix.texi:13019 +#, no-wrap +msgid "transferring store items across machines" msgstr "" -#. type: subsection -#: doc/guix.texi:11343 -#, no-wrap -msgid "Locale Data Compatibility Considerations" +#. type: Plain text +#: guix-git/doc/guix.texi:13026 +msgid "The @command{guix copy} command copies items from the store of one machine to that of another machine over a secure shell (SSH) connection@footnote{This command is available only when Guile-SSH was found. @xref{Requirements}, for details.}. For example, the following command copies the @code{coreutils} package, the user's profile, and all their dependencies over to @var{host}, logged in as @var{user}:" msgstr "" -#. type: cindex -#: doc/guix.texi:11345 +#. type: example +#: guix-git/doc/guix.texi:13030 #, no-wrap -msgid "incompatibility, of locale data" +msgid "" +"guix copy --to=@var{user}@@@var{host} \\\n" +" coreutils $(readlink -f ~/.guix-profile)\n" msgstr "" #. type: Plain text -#: doc/guix.texi:11352 -msgid "@code{operating-system} declarations provide a @code{locale-libcs} field to specify the GNU@tie{}libc packages that are used to compile locale declarations (@pxref{operating-system Reference}). ``Why would I care?'', you may ask. Well, it turns out that the binary format of locale data is occasionally incompatible from one libc version to another." +#: guix-git/doc/guix.texi:13034 +msgid "If some of the items to be copied are already present on @var{host}, they are not actually sent." msgstr "" #. type: Plain text -#: doc/guix.texi:11364 -msgid "For instance, a program linked against libc version 2.21 is unable to read locale data produced with libc 2.22; worse, that program @emph{aborts} instead of simply ignoring the incompatible locale data@footnote{Versions 2.23 and later of GNU@tie{}libc will simply skip the incompatible locale data, which is already an improvement.}. Similarly, a program linked against libc 2.22 can read most, but not all, of the locale data from libc 2.21 (specifically, @code{LC_COLLATE} data is incompatible); thus calls to @code{setlocale} may fail, but programs will not abort." +#: guix-git/doc/guix.texi:13037 +msgid "The command below retrieves @code{libreoffice} and @code{gimp} from @var{host}, assuming they are available there:" msgstr "" -#. type: Plain text -#: doc/guix.texi:11369 -msgid "The ``problem'' with Guix is that users have a lot of freedom: They can choose whether and when to upgrade software in their profiles, and might be using a libc version different from the one the system administrator used to build the system-wide locale data." +#. type: example +#: guix-git/doc/guix.texi:13040 +#, no-wrap +msgid "guix copy --from=@var{host} libreoffice gimp\n" msgstr "" #. type: Plain text -#: doc/guix.texi:11373 -msgid "Fortunately, unprivileged users can also install their own locale data and define @var{GUIX_LOCPATH} accordingly (@pxref{locales-and-locpath, @code{GUIX_LOCPATH} and locale packages})." +#: guix-git/doc/guix.texi:13045 +msgid "The SSH connection is established using the Guile-SSH client, which is compatible with OpenSSH: it honors @file{~/.ssh/known_hosts} and @file{~/.ssh/config}, and uses the SSH agent for authentication." msgstr "" #. type: Plain text -#: doc/guix.texi:11380 -msgid "Still, it is best if the system-wide locale data at @file{/run/current-system/locale} is built for all the libc versions actually in use on the system, so that all the programs can access it---this is especially crucial on a multi-user system. To do that, the administrator can specify several libc packages in the @code{locale-libcs} field of @code{operating-system}:" +#: guix-git/doc/guix.texi:13051 +msgid "The key used to sign items that are sent must be accepted by the remote machine. Likewise, the key used by the remote machine to sign items you are retrieving must be in @file{/etc/guix/acl} so it is accepted by your own daemon. @xref{Invoking guix archive}, for more information about store item authentication." msgstr "" #. type: example -#: doc/guix.texi:11383 +#: guix-git/doc/guix.texi:13056 #, no-wrap -msgid "" -"(use-package-modules base)\n" -"\n" +msgid "guix copy [--to=@var{spec}|--from=@var{spec}] @var{items}@dots{}\n" msgstr "" -#. type: example -#: doc/guix.texi:11387 -#, no-wrap -msgid "" -"(operating-system\n" -" ;; @dots{}\n" -" (locale-libcs (list glibc-2.21 (canonical-package glibc))))\n" +#. type: Plain text +#: guix-git/doc/guix.texi:13059 +msgid "You must always specify one of the following options:" msgstr "" -#. type: Plain text -#: doc/guix.texi:11392 -msgid "This example would lead to a system containing locale definitions for both libc 2.21 and the current version of libc in @file{/run/current-system/locale}." +#. type: item +#: guix-git/doc/guix.texi:13061 +#, no-wrap +msgid "--to=@var{spec}" msgstr "" -#. type: cindex -#: doc/guix.texi:11397 +#. type: itemx +#: guix-git/doc/guix.texi:13062 #, no-wrap -msgid "system services" +msgid "--from=@var{spec}" msgstr "" -#. type: Plain text -#: doc/guix.texi:11403 -msgid "An important part of preparing an @code{operating-system} declaration is listing @dfn{system services} and their configuration (@pxref{Using the Configuration System}). System services are typically daemons launched when the system boots, or other actions needed at that time---e.g., configuring network access." +#. type: table +#: guix-git/doc/guix.texi:13066 +msgid "Specify the host to send to or receive from. @var{spec} must be an SSH spec such as @code{example.org}, @code{charlie@@example.org}, or @code{charlie@@example.org:2222}." msgstr "" #. type: Plain text -#: doc/guix.texi:11410 -msgid "Guix has a broad definition of ``service'' (@pxref{Service Composition}), but many services are managed by the GNU@tie{}Shepherd (@pxref{Shepherd Services}). On a running system, the @command{herd} command allows you to list the available services, show their status, start and stop them, or do other specific operations (@pxref{Jump Start,,, shepherd, The GNU Shepherd Manual}). For example:" -msgstr "" - -#. type: example -#: doc/guix.texi:11413 -#, no-wrap -msgid "# herd status\n" +#: guix-git/doc/guix.texi:13070 +msgid "The @var{items} can be either package names, such as @code{gimp}, or store items, such as @file{/gnu/store/@dots{}-idutils-4.6}." msgstr "" #. type: Plain text -#: doc/guix.texi:11418 -msgid "The above command, run as @code{root}, lists the currently defined services. The @command{herd doc} command shows a synopsis of the given service and its associated actions:" +#: guix-git/doc/guix.texi:13074 +msgid "When specifying the name of a package to send, it is first built if needed, unless @option{--dry-run} was specified. Common build options are supported (@pxref{Common Build Options})." msgstr "" -#. type: example -#: doc/guix.texi:11422 +#. type: section +#: guix-git/doc/guix.texi:13077 #, no-wrap -msgid "" -"# herd doc nscd\n" -"Run libc's name service cache daemon (nscd).\n" -"\n" +msgid "Invoking @command{guix container}" msgstr "" -#. type: example -#: doc/guix.texi:11425 +#. type: command{#1} +#: guix-git/doc/guix.texi:13079 #, no-wrap -msgid "" -"# herd doc nscd action invalidate\n" -"invalidate: Invalidate the given cache--e.g., 'hosts' for host name lookups.\n" +msgid "guix container" +msgstr "" + +#. type: quotation +#: guix-git/doc/guix.texi:13083 +msgid "As of version @value{VERSION}, this tool is experimental. The interface is subject to radical change in the future." msgstr "" #. type: Plain text -#: doc/guix.texi:11430 -msgid "The @command{start}, @command{stop}, and @command{restart} sub-commands have the effect you would expect. For instance, the commands below stop the nscd service and restart the Xorg display server:" +#: guix-git/doc/guix.texi:13090 +msgid "The purpose of @command{guix container} is to manipulate processes running within an isolated environment, commonly known as a ``container'', typically created by the @command{guix environment} (@pxref{Invoking guix environment}) and @command{guix system container} (@pxref{Invoking guix system}) commands." msgstr "" #. type: example -#: doc/guix.texi:11437 +#: guix-git/doc/guix.texi:13095 #, no-wrap -msgid "" -"# herd stop nscd\n" -"Service nscd has been stopped.\n" -"# herd restart xorg-server\n" -"Service xorg-server has been stopped.\n" -"Service xorg-server has been started.\n" +msgid "guix container @var{action} @var{options}@dots{}\n" msgstr "" #. type: Plain text -#: doc/guix.texi:11442 -msgid "The following sections document the available services, starting with the core services, that may be used in an @code{operating-system} declaration." +#: guix-git/doc/guix.texi:13099 +msgid "@var{action} specifies the operation to perform with a container, and @var{options} specifies the context-specific arguments for the action." msgstr "" -#. type: subsection -#: doc/guix.texi:11471 doc/guix.texi:18084 doc/guix.texi:18085 +#. type: Plain text +#: guix-git/doc/guix.texi:13101 +msgid "The following actions are available:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:13103 #, no-wrap -msgid "LDAP Services" +msgid "exec" msgstr "" -#. type: menuentry -#: doc/guix.texi:11471 -msgid "LDAP services." +#. type: table +#: guix-git/doc/guix.texi:13105 +msgid "Execute a command within the context of a running container." msgstr "" -#. type: Plain text -#: doc/guix.texi:11479 -msgid "The @code{(gnu services base)} module provides definitions for the basic services that one expects from the system. The services exported by this module are listed below." +#. type: table +#: guix-git/doc/guix.texi:13107 +msgid "The syntax is:" msgstr "" -#. type: defvr -#: doc/guix.texi:11480 +#. type: example +#: guix-git/doc/guix.texi:13110 #, no-wrap -msgid "{Scheme Variable} %base-services" +msgid "guix container exec @var{pid} @var{program} @var{arguments}@dots{}\n" msgstr "" -#. type: defvr -#: doc/guix.texi:11486 -msgid "This variable contains a list of basic services (@pxref{Service Types and Services}, for more information on service objects) one would expect from the system: a login service (mingetty) on each tty, syslogd, the libc name service cache daemon (nscd), the udev device manager, and more." +#. type: table +#: guix-git/doc/guix.texi:13116 +msgid "@var{pid} specifies the process ID of the running container. @var{program} specifies an executable file name within the root file system of the container. @var{arguments} are the additional options that will be passed to @var{program}." msgstr "" -#. type: defvr -#: doc/guix.texi:11491 -msgid "This is the default value of the @code{services} field of @code{operating-system} declarations. Usually, when customizing a system, you will want to append services to @var{%base-services}, like this:" +#. type: table +#: guix-git/doc/guix.texi:13120 +msgid "The following command launches an interactive login shell inside a Guix system container, started by @command{guix system container}, and whose process ID is 9001:" msgstr "" #. type: example -#: doc/guix.texi:11496 -#, no-wrap -msgid "" -"(append (list (service avahi-service-type)\n" -" (service openssh-service-type))\n" -" %base-services)\n" -msgstr "" - -#. type: defvr -#: doc/guix.texi:11499 +#: guix-git/doc/guix.texi:13123 #, no-wrap -msgid "{Scheme Variable} special-files-service-type" +msgid "guix container exec 9001 /run/current-system/profile/bin/bash --login\n" msgstr "" -#. type: defvr -#: doc/guix.texi:11502 -msgid "This is the service that sets up ``special files'' such as @file{/bin/sh}; an instance of it is part of @code{%base-services}." +#. type: table +#: guix-git/doc/guix.texi:13127 +msgid "Note that the @var{pid} cannot be the parent process of a container. It must be PID 1 of the container or one of its child processes." msgstr "" -#. type: defvr -#: doc/guix.texi:11506 -msgid "The value associated with @code{special-files-service-type} services must be a list of tuples where the first element is the ``special file'' and the second element is its target. By default it is:" +#. type: section +#: guix-git/doc/guix.texi:13131 +#, no-wrap +msgid "Invoking @command{guix weather}" msgstr "" -#. type: file{#1} -#: doc/guix.texi:11507 -#, no-wrap -msgid "/bin/sh" +#. type: Plain text +#: guix-git/doc/guix.texi:13140 +msgid "Occasionally you're grumpy because substitutes are lacking and you end up building packages by yourself (@pxref{Substitutes}). The @command{guix weather} command reports on substitute availability on the specified servers so you can have an idea of whether you'll be grumpy today. It can sometimes be useful info as a user, but it is primarily useful to people running @command{guix publish} (@pxref{Invoking guix publish})." msgstr "" #. type: cindex -#: doc/guix.texi:11508 +#: guix-git/doc/guix.texi:13141 #, no-wrap -msgid "@file{sh}, in @file{/bin}" +msgid "statistics, for substitutes" msgstr "" -#. type: example -#: doc/guix.texi:11511 +#. type: cindex +#: guix-git/doc/guix.texi:13142 #, no-wrap -msgid "`((\"/bin/sh\" ,(file-append @var{bash} \"/bin/sh\")))\n" +msgid "availability of substitutes" msgstr "" -#. type: file{#1} -#: doc/guix.texi:11513 +#. type: cindex +#: guix-git/doc/guix.texi:13143 #, no-wrap -msgid "/usr/bin/env" +msgid "substitute availability" msgstr "" #. type: cindex -#: doc/guix.texi:11514 +#: guix-git/doc/guix.texi:13144 #, no-wrap -msgid "@file{env}, in @file{/usr/bin}" +msgid "weather, substitute availability" msgstr "" -#. type: defvr -#: doc/guix.texi:11517 -msgid "If you want to add, say, @code{/usr/bin/env} to your system, you can change it to:" +#. type: Plain text +#: guix-git/doc/guix.texi:13146 +msgid "Here's a sample run:" msgstr "" #. type: example -#: doc/guix.texi:11521 +#: guix-git/doc/guix.texi:13158 #, no-wrap msgid "" -"`((\"/bin/sh\" ,(file-append @var{bash} \"/bin/sh\"))\n" -" (\"/usr/bin/env\" ,(file-append @var{coreutils} \"/bin/env\")))\n" +"$ guix weather --substitute-urls=https://guix.example.org\n" +"computing 5,872 package derivations for x86_64-linux...\n" +"looking for 6,128 store items on https://guix.example.org..\n" +"updating list of substitutes from 'https://guix.example.org'... 100.0%\n" +"https://guix.example.org\n" +" 43.4% substitutes available (2,658 out of 6,128)\n" +" 7,032.5 MiB of nars (compressed)\n" +" 19,824.2 MiB on disk (uncompressed)\n" +" 0.030 seconds per request (182.9 seconds in total)\n" +" 33.5 requests per second\n" +"\n" msgstr "" -#. type: defvr -#: doc/guix.texi:11528 -msgid "Since this is part of @code{%base-services}, you can use @code{modify-services} to customize the set of special files (@pxref{Service Reference, @code{modify-services}}). But the simple way to add a special file is @i{via} the @code{extra-special-file} procedure (see below.)" +#. type: example +#: guix-git/doc/guix.texi:13168 +#, no-wrap +msgid "" +" 9.8% (342 out of 3,470) of the missing items are queued\n" +" 867 queued builds\n" +" x86_64-linux: 518 (59.7%)\n" +" i686-linux: 221 (25.5%)\n" +" aarch64-linux: 128 (14.8%)\n" +" build rate: 23.41 builds per hour\n" +" x86_64-linux: 11.16 builds per hour\n" +" i686-linux: 6.03 builds per hour\n" +" aarch64-linux: 6.41 builds per hour\n" msgstr "" -#. type: deffn -#: doc/guix.texi:11530 +#. type: cindex +#: guix-git/doc/guix.texi:13170 #, no-wrap -msgid "{Scheme Procedure} extra-special-file @var{file} @var{target}" +msgid "continuous integration, statistics" msgstr "" -#. type: deffn -#: doc/guix.texi:11532 -msgid "Use @var{target} as the ``special file'' @var{file}." +#. type: Plain text +#: guix-git/doc/guix.texi:13181 +msgid "As you can see, it reports the fraction of all the packages for which substitutes are available on the server---regardless of whether substitutes are enabled, and regardless of whether this server's signing key is authorized. It also reports the size of the compressed archives (``nars'') provided by the server, the size the corresponding store items occupy in the store (assuming deduplication is turned off), and the server's throughput. The second part gives continuous integration (CI) statistics, if the server supports it. In addition, using the @option{--coverage} option, @command{guix weather} can list ``important'' package substitutes missing on the server (see below)." msgstr "" -#. type: deffn -#: doc/guix.texi:11536 -msgid "For example, adding the following lines to the @code{services} field of your operating system declaration leads to a @file{/usr/bin/env} symlink:" +#. type: Plain text +#: guix-git/doc/guix.texi:13187 +msgid "To achieve that, @command{guix weather} queries over HTTP(S) meta-data (@dfn{narinfos}) for all the relevant store items. Like @command{guix challenge}, it ignores signatures on those substitutes, which is innocuous since the command only gathers statistics and cannot install those substitutes." msgstr "" #. type: example -#: doc/guix.texi:11540 +#: guix-git/doc/guix.texi:13192 #, no-wrap -msgid "" -"(extra-special-file \"/usr/bin/env\"\n" -" (file-append coreutils \"/bin/env\"))\n" +msgid "guix weather @var{options}@dots{} [@var{packages}@dots{}]\n" msgstr "" -#. type: deffn -#: doc/guix.texi:11543 -#, no-wrap -msgid "{Scheme Procedure} host-name-service @var{name}" +#. type: Plain text +#: guix-git/doc/guix.texi:13200 +msgid "When @var{packages} is omitted, @command{guix weather} checks the availability of substitutes for @emph{all} the packages, or for those specified with @option{--manifest}; otherwise it only considers the specified packages. It is also possible to query specific system types with @option{--system}. @command{guix weather} exits with a non-zero code when the fraction of available substitutes is below 100%." msgstr "" -#. type: deffn -#: doc/guix.texi:11545 -msgid "Return a service that sets the host name to @var{name}." +#. type: Plain text +#: guix-git/doc/guix.texi:13202 +msgid "The available options are listed below." msgstr "" -#. type: deffn -#: doc/guix.texi:11547 -#, no-wrap -msgid "{Scheme Procedure} login-service @var{config}" +#. type: table +#: guix-git/doc/guix.texi:13208 +msgid "@var{urls} is the space-separated list of substitute server URLs to query. When this option is omitted, the default set of substitute servers is queried." msgstr "" -#. type: deffn -#: doc/guix.texi:11551 -msgid "Return a service to run login according to @var{config}, a @code{} object, which specifies the message of the day, among other things." +#. type: table +#: guix-git/doc/guix.texi:13214 +msgid "Query substitutes for @var{system}---e.g., @code{aarch64-linux}. This option can be repeated, in which case @command{guix weather} will query substitutes for several system types." msgstr "" -#. type: deftp -#: doc/guix.texi:11553 -#, no-wrap -msgid "{Data Type} login-configuration" +#. type: table +#: guix-git/doc/guix.texi:13220 +msgid "Instead of querying substitutes for all the packages, only ask for those specified in @var{file}. @var{file} must contain a @dfn{manifest}, as with the @code{-m} option of @command{guix package} (@pxref{Invoking guix package})." msgstr "" -#. type: deftp -#: doc/guix.texi:11555 -msgid "This is the data type representing the configuration of login." +#. type: table +#: guix-git/doc/guix.texi:13223 +msgid "This option can be repeated several times, in which case the manifests are concatenated." msgstr "" -#. type: code{#1} -#: doc/guix.texi:11558 +#. type: item +#: guix-git/doc/guix.texi:13224 #, no-wrap -msgid "motd" +msgid "--coverage[=@var{count}]" msgstr "" -#. type: cindex -#: doc/guix.texi:11559 +#. type: itemx +#: guix-git/doc/guix.texi:13225 #, no-wrap -msgid "message of the day" +msgid "-c [@var{count}]" msgstr "" #. type: table -#: doc/guix.texi:11561 -msgid "A file-like object containing the ``message of the day''." +#: guix-git/doc/guix.texi:13231 +msgid "Report on substitute coverage for packages: list packages with at least @var{count} dependents (zero by default) for which substitutes are unavailable. Dependent packages themselves are not listed: if @var{b} depends on @var{a} and @var{a} has no substitutes, only @var{a} is listed, even though @var{b} usually lacks substitutes as well. The result looks like this:" msgstr "" -#. type: item -#: doc/guix.texi:11562 doc/guix.texi:13522 +#. type: example +#: guix-git/doc/guix.texi:13245 #, no-wrap -msgid "@code{allow-empty-passwords?} (default: @code{#t})" +msgid "" +"$ guix weather --substitute-urls=@value{SUBSTITUTE-URL} -c 10\n" +"computing 8,983 package derivations for x86_64-linux...\n" +"looking for 9,343 store items on @value{SUBSTITUTE-URL}...\n" +"updating substitutes from '@value{SUBSTITUTE-URL}'... 100.0%\n" +"@value{SUBSTITUTE-URL}\n" +" 64.7% substitutes available (6,047 out of 9,343)\n" +"@dots{}\n" +"2502 packages are missing from '@value{SUBSTITUTE-URL}' for 'x86_64-linux', among which:\n" +" 58 kcoreaddons@@5.49.0 /gnu/store/@dots{}-kcoreaddons-5.49.0\n" +" 46 qgpgme@@1.11.1 /gnu/store/@dots{}-qgpgme-1.11.1\n" +" 37 perl-http-cookiejar@@0.008 /gnu/store/@dots{}-perl-http-cookiejar-0.008\n" +" @dots{}\n" msgstr "" #. type: table -#: doc/guix.texi:11565 -msgid "Allow empty passwords by default so that first-time users can log in when the 'root' account has just been created." +#: guix-git/doc/guix.texi:13251 +msgid "What this example shows is that @code{kcoreaddons} and presumably the 58 packages that depend on it have no substitutes at @code{@value{SUBSTITUTE-SERVER}}; likewise for @code{qgpgme} and the 46 packages that depend on it." msgstr "" -#. type: deffn -#: doc/guix.texi:11569 +#. type: table +#: guix-git/doc/guix.texi:13255 +msgid "If you are a Guix developer, or if you are taking care of this build farm, you'll probably want to have a closer look at these packages: they may simply fail to build." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:13256 #, no-wrap -msgid "{Scheme Procedure} mingetty-service @var{config}" +msgid "--display-missing" msgstr "" -#. type: deffn -#: doc/guix.texi:11573 -msgid "Return a service to run mingetty according to @var{config}, a @code{} object, which specifies the tty to run, among other things." +#. type: table +#: guix-git/doc/guix.texi:13258 +msgid "Display the list of store items for which substitutes are missing." msgstr "" -#. type: deftp -#: doc/guix.texi:11575 +#. type: section +#: guix-git/doc/guix.texi:13261 #, no-wrap -msgid "{Data Type} mingetty-configuration" +msgid "Invoking @command{guix processes}" msgstr "" -#. type: deftp -#: doc/guix.texi:11578 -msgid "This is the data type representing the configuration of Mingetty, which provides the default implementation of virtual console log-in." +#. type: Plain text +#: guix-git/doc/guix.texi:13269 +msgid "The @command{guix processes} command can be useful to developers and system administrators, especially on multi-user machines and on build farms: it lists the current sessions (connections to the daemon), as well as information about the processes involved@footnote{Remote sessions, when @command{guix-daemon} is started with @option{--listen} specifying a TCP endpoint, are @emph{not} listed.}. Here's an example of the information it returns:" msgstr "" -#. type: code{#1} -#: doc/guix.texi:11581 doc/guix.texi:11617 +#. type: example +#: guix-git/doc/guix.texi:13275 #, no-wrap -msgid "tty" +msgid "" +"$ sudo guix processes\n" +"SessionPID: 19002\n" +"ClientPID: 19090\n" +"ClientCommand: guix environment --ad-hoc python\n" +"\n" msgstr "" -#. type: table -#: doc/guix.texi:11583 -msgid "The name of the console this Mingetty runs on---e.g., @code{\"tty1\"}." +#. type: example +#: guix-git/doc/guix.texi:13279 +#, no-wrap +msgid "" +"SessionPID: 19402\n" +"ClientPID: 19367\n" +"ClientCommand: guix publish -u guix-publish -p 3000 -C 9 @dots{}\n" +"\n" msgstr "" -#. type: item -#: doc/guix.texi:11584 doc/guix.texi:11646 doc/guix.texi:11805 +#. type: example +#: guix-git/doc/guix.texi:13292 #, no-wrap -msgid "@code{auto-login} (default: @code{#f})" +msgid "" +"SessionPID: 19444\n" +"ClientPID: 19419\n" +"ClientCommand: cuirass --cache-directory /var/cache/cuirass @dots{}\n" +"LockHeld: /gnu/store/@dots{}-perl-ipc-cmd-0.96.lock\n" +"LockHeld: /gnu/store/@dots{}-python-six-bootstrap-1.11.0.lock\n" +"LockHeld: /gnu/store/@dots{}-libjpeg-turbo-2.0.0.lock\n" +"ChildPID: 20495\n" +"ChildCommand: guix offload x86_64-linux 7200 1 28800\n" +"ChildPID: 27733\n" +"ChildCommand: guix offload x86_64-linux 7200 1 28800\n" +"ChildPID: 27793\n" +"ChildCommand: guix offload x86_64-linux 7200 1 28800\n" msgstr "" -#. type: table -#: doc/guix.texi:11588 -msgid "When true, this field must be a string denoting the user name under which the system automatically logs in. When it is @code{#f}, a user name and password must be entered to log in." +#. type: Plain text +#: guix-git/doc/guix.texi:13299 +msgid "In this example we see that @command{guix-daemon} has three clients: @command{guix environment}, @command{guix publish}, and the Cuirass continuous integration tool; their process identifier (PID) is given by the @code{ClientPID} field. The @code{SessionPID} field gives the PID of the @command{guix-daemon} sub-process of this particular session." msgstr "" -#. type: item -#: doc/guix.texi:11589 -#, no-wrap -msgid "@code{login-program} (default: @code{#f})" +#. type: Plain text +#: guix-git/doc/guix.texi:13306 +msgid "The @code{LockHeld} fields show which store items are currently locked by this session, which corresponds to store items being built or substituted (the @code{LockHeld} field is not displayed when @command{guix processes} is not running as root). Last, by looking at the @code{ChildPID} and @code{ChildCommand} fields, we understand that these three builds are being offloaded (@pxref{Daemon Offload Setup})." msgstr "" -#. type: table -#: doc/guix.texi:11593 -msgid "This must be either @code{#f}, in which case the default log-in program is used (@command{login} from the Shadow tool suite), or a gexp denoting the name of the log-in program." +#. type: Plain text +#: guix-git/doc/guix.texi:13311 +msgid "The output is in Recutils format so we can use the handy @command{recsel} command to select sessions of interest (@pxref{Selection Expressions,,, recutils, GNU recutils manual}). As an example, the command shows the command line and PID of the client that triggered the build of a Perl package:" msgstr "" -#. type: item -#: doc/guix.texi:11594 +#. type: example +#: guix-git/doc/guix.texi:13317 #, no-wrap -msgid "@code{login-pause?} (default: @code{#f})" +msgid "" +"$ sudo guix processes | \\\n" +" recsel -p ClientPID,ClientCommand -e 'LockHeld ~ \"perl\"'\n" +"ClientPID: 19419\n" +"ClientCommand: cuirass --cache-directory /var/cache/cuirass @dots{}\n" msgstr "" +#. type: Plain text +#: guix-git/doc/guix.texi:13320 +#, fuzzy +#| msgid "Additional Build Options" +msgid "Additional options are listed below." +msgstr "额外的构建选项" + #. type: table -#: doc/guix.texi:11597 -msgid "When set to @code{#t} in conjunction with @var{auto-login}, the user will have to press a key before the log-in shell is launched." +#: guix-git/doc/guix.texi:13330 +msgid "The default option. It outputs a set of Session recutils records that include each @code{ChildProcess} as a field." msgstr "" #. type: item -#: doc/guix.texi:11598 +#: guix-git/doc/guix.texi:13331 #, no-wrap -msgid "@code{mingetty} (default: @var{mingetty})" +msgid "normalized" msgstr "" #. type: table -#: doc/guix.texi:11600 -msgid "The Mingetty package to use." +#: guix-git/doc/guix.texi:13338 +msgid "Normalize the output records into record sets (@pxref{Record Sets,,, recutils, GNU recutils manual}). Normalizing into record sets allows joins across record types. The example below lists the PID of each @code{ChildProcess} and the associated PID for @code{Session} that spawned the @code{ChildProcess} where the @code{Session} was started using @command{guix build}." msgstr "" -#. type: deffn -#: doc/guix.texi:11604 +#. type: example +#: guix-git/doc/guix.texi:13348 #, no-wrap -msgid "{Scheme Procedure} agetty-service @var{config}" +msgid "" +"$ guix processes --format=normalized | \\\n" +" recsel \\\n" +" -j Session \\\n" +" -t ChildProcess \\\n" +" -p Session.PID,PID \\\n" +" -e 'Session.ClientCommand ~ \"guix build\"'\n" +"PID: 4435\n" +"Session_PID: 4278\n" +"\n" msgstr "" -#. type: deffn -#: doc/guix.texi:11608 -msgid "Return a service to run agetty according to @var{config}, an @code{} object, which specifies the tty to run, among other things." +#. type: example +#: guix-git/doc/guix.texi:13351 +#, no-wrap +msgid "" +"PID: 4554\n" +"Session_PID: 4278\n" +"\n" msgstr "" -#. type: deftp -#: doc/guix.texi:11610 +#. type: example +#: guix-git/doc/guix.texi:13354 #, no-wrap -msgid "{Data Type} agetty-configuration" +msgid "" +"PID: 4646\n" +"Session_PID: 4278\n" msgstr "" -#. type: deftp -#: doc/guix.texi:11614 -msgid "This is the data type representing the configuration of agetty, which implements virtual and serial console log-in. See the @code{agetty(8)} man page for more information." +#. type: cindex +#: guix-git/doc/guix.texi:13361 +#, no-wrap +msgid "system configuration" msgstr "" -#. type: table -#: doc/guix.texi:11621 -msgid "The name of the console this agetty runs on, as a string---e.g., @code{\"ttyS0\"}. This argument is optional, it will default to a reasonable default serial port used by the kernel Linux." +#. type: Plain text +#: guix-git/doc/guix.texi:13367 +msgid "Guix System supports a consistent whole-system configuration mechanism. By that we mean that all aspects of the global system configuration---such as the available system services, timezone and locale settings, user accounts---are declared in a single place. Such a @dfn{system configuration} can be @dfn{instantiated}---i.e., effected." msgstr "" -#. type: table -#: doc/guix.texi:11625 -msgid "For this, if there is a value for an option @code{agetty.tty} in the kernel command line, agetty will extract the device name of the serial port from it and use that." +#. type: Plain text +#: guix-git/doc/guix.texi:13377 +msgid "One of the advantages of putting all the system configuration under the control of Guix is that it supports transactional system upgrades, and makes it possible to roll back to a previous system instantiation, should something go wrong with the new one (@pxref{Features}). Another advantage is that it makes it easy to replicate the exact same configuration across different machines, or at different points in time, without having to resort to additional administration tools layered on top of the own tools of the system." msgstr "" -#. type: table -#: doc/guix.texi:11629 -msgid "If not and if there is a value for an option @code{console} with a tty in the Linux command line, agetty will extract the device name of the serial port from it and use that." +#. type: Plain text +#: guix-git/doc/guix.texi:13382 +msgid "This section describes this mechanism. First we focus on the system administrator's viewpoint---explaining how the system is configured and instantiated. Then we show how this mechanism can be extended, for instance to support new system services." msgstr "" -#. type: table -#: doc/guix.texi:11633 -msgid "In both cases, agetty will leave the other serial device settings (baud rate etc.)@: alone---in the hope that Linux pinned them to the correct values." +#. type: Plain text +#: guix-git/doc/guix.texi:13411 +msgid "The operating system is configured by providing an @code{operating-system} declaration in a file that can then be passed to the @command{guix system} command (@pxref{Invoking guix system}). A simple setup, with the default system services, the default Linux-Libre kernel, initial RAM disk, and boot loader looks like this:" msgstr "" -#. type: item -#: doc/guix.texi:11634 +#. type: code{#1} +#: guix-git/doc/guix.texi:13412 guix-git/doc/guix.texi:33463 #, no-wrap -msgid "@code{baud-rate} (default: @code{#f})" -msgstr "" - -#. type: table -#: doc/guix.texi:11637 -msgid "A string containing a comma-separated list of one or more baud rates, in descending order." +msgid "operating-system" msgstr "" -#. type: item -#: doc/guix.texi:11638 +#. type: include +#: guix-git/doc/guix.texi:13414 #, no-wrap -msgid "@code{term} (default: @code{#f})" +msgid "os-config-bare-bones.texi" msgstr "" -#. type: table -#: doc/guix.texi:11641 -msgid "A string containing the value used for the @code{TERM} environment variable." +#. type: Plain text +#: guix-git/doc/guix.texi:13421 +msgid "This example should be self-describing. Some of the fields defined above, such as @code{host-name} and @code{bootloader}, are mandatory. Others, such as @code{packages} and @code{services}, can be omitted, in which case they get a default value." msgstr "" -#. type: item -#: doc/guix.texi:11642 -#, no-wrap -msgid "@code{eight-bits?} (default: @code{#f})" +#. type: Plain text +#: guix-git/doc/guix.texi:13426 +msgid "Below we discuss the effect of some of the most important fields (@pxref{operating-system Reference}, for details about all the available fields), and how to @dfn{instantiate} the operating system using @command{guix system}." msgstr "" -#. type: table -#: doc/guix.texi:11645 -msgid "When @code{#t}, the tty is assumed to be 8-bit clean, and parity detection is disabled." +#. type: unnumberedsubsec +#: guix-git/doc/guix.texi:13427 +#, no-wrap +msgid "Bootloader" msgstr "" -#. type: table -#: doc/guix.texi:11649 doc/guix.texi:11808 -msgid "When passed a login name, as a string, the specified user will be logged in automatically without prompting for their login name or password." +#. type: cindex +#: guix-git/doc/guix.texi:13429 +#, no-wrap +msgid "legacy boot, on Intel machines" msgstr "" -#. type: item -#: doc/guix.texi:11650 +#. type: cindex +#: guix-git/doc/guix.texi:13430 #, no-wrap -msgid "@code{no-reset?} (default: @code{#f})" +msgid "BIOS boot, on Intel machines" msgstr "" -#. type: table -#: doc/guix.texi:11652 -msgid "When @code{#t}, don't reset terminal cflags (control modes)." +#. type: cindex +#: guix-git/doc/guix.texi:13431 +#, no-wrap +msgid "UEFI boot" msgstr "" -#. type: item -#: doc/guix.texi:11653 +#. type: cindex +#: guix-git/doc/guix.texi:13432 #, no-wrap -msgid "@code{host} (default: @code{#f})" +msgid "EFI boot" msgstr "" -#. type: table -#: doc/guix.texi:11656 -msgid "This accepts a string containing the \"login_host\", which will be written into the @file{/var/run/utmpx} file." +#. type: Plain text +#: guix-git/doc/guix.texi:13438 +msgid "The @code{bootloader} field describes the method that will be used to boot your system. Machines based on Intel processors can boot in ``legacy'' BIOS mode, as in the example above. However, more recent machines rely instead on the @dfn{Unified Extensible Firmware Interface} (UEFI) to boot. In that case, the @code{bootloader} field should contain something along these lines:" msgstr "" -#. type: item -#: doc/guix.texi:11657 +#. type: lisp +#: guix-git/doc/guix.texi:13443 #, no-wrap -msgid "@code{remote?} (default: @code{#f})" +msgid "" +"(bootloader-configuration\n" +" (bootloader grub-efi-bootloader)\n" +" (target \"/boot/efi\"))\n" msgstr "" -#. type: table -#: doc/guix.texi:11661 -msgid "When set to @code{#t} in conjunction with @var{host}, this will add an @code{-r} fakehost option to the command line of the login program specified in @var{login-program}." +#. type: Plain text +#: guix-git/doc/guix.texi:13447 +msgid "@xref{Bootloader Configuration}, for more information on the available configuration options." msgstr "" -#. type: item -#: doc/guix.texi:11662 +#. type: unnumberedsubsec +#: guix-git/doc/guix.texi:13448 #, no-wrap -msgid "@code{flow-control?} (default: @code{#f})" -msgstr "" - -#. type: table -#: doc/guix.texi:11664 -msgid "When set to @code{#t}, enable hardware (RTS/CTS) flow control." +msgid "Globally-Visible Packages" msgstr "" -#. type: item -#: doc/guix.texi:11665 +#. type: vindex +#: guix-git/doc/guix.texi:13450 #, no-wrap -msgid "@code{no-issue?} (default: @code{#f})" +msgid "%base-packages" msgstr "" -#. type: table -#: doc/guix.texi:11668 -msgid "When set to @code{#t}, the contents of the @file{/etc/issue} file will not be displayed before presenting the login prompt." +#. type: Plain text +#: guix-git/doc/guix.texi:13463 +msgid "The @code{packages} field lists packages that will be globally visible on the system, for all user accounts---i.e., in every user's @env{PATH} environment variable---in addition to the per-user profiles (@pxref{Invoking guix package}). The @code{%base-packages} variable provides all the tools one would expect for basic user and administrator tasks---including the GNU Core Utilities, the GNU Networking Utilities, the GNU Zile lightweight text editor, @command{find}, @command{grep}, etc. The example above adds GNU@tie{}Screen to those, taken from the @code{(gnu packages screen)} module (@pxref{Package Modules}). The @code{(list package output)} syntax can be used to add a specific output of a package:" msgstr "" -#. type: item -#: doc/guix.texi:11669 +#. type: lisp +#: guix-git/doc/guix.texi:13467 #, no-wrap -msgid "@code{init-string} (default: @code{#f})" +msgid "" +"(use-modules (gnu packages))\n" +"(use-modules (gnu packages dns))\n" +"\n" msgstr "" -#. type: table -#: doc/guix.texi:11672 -msgid "This accepts a string that will be sent to the tty or modem before sending anything else. It can be used to initialize a modem." +#. type: lisp +#: guix-git/doc/guix.texi:13472 +#, no-wrap +msgid "" +"(operating-system\n" +" ;; ...\n" +" (packages (cons (list bind \"utils\")\n" +" %base-packages)))\n" msgstr "" -#. type: item -#: doc/guix.texi:11673 +#. type: findex +#: guix-git/doc/guix.texi:13474 #, no-wrap -msgid "@code{no-clear?} (default: @code{#f})" +msgid "specification->package" msgstr "" -#. type: table -#: doc/guix.texi:11676 -msgid "When set to @code{#t}, agetty will not clear the screen before showing the login prompt." +#. type: Plain text +#: guix-git/doc/guix.texi:13483 +msgid "Referring to packages by variable name, like @code{bind} above, has the advantage of being unambiguous; it also allows typos and such to be diagnosed right away as ``unbound variables''. The downside is that one needs to know which module defines which package, and to augment the @code{use-package-modules} line accordingly. To avoid that, one can use the @code{specification->package} procedure of the @code{(gnu packages)} module, which returns the best package for a given name or name and version:" msgstr "" -#. type: item -#: doc/guix.texi:11677 +#. type: lisp +#: guix-git/doc/guix.texi:13486 #, no-wrap -msgid "@code{login-program} (default: (file-append shadow \"/bin/login\"))" +msgid "" +"(use-modules (gnu packages))\n" +"\n" msgstr "" -#. type: table -#: doc/guix.texi:11681 -msgid "This must be either a gexp denoting the name of a log-in program, or unset, in which case the default value is the @command{login} from the Shadow tool suite." +#. type: lisp +#: guix-git/doc/guix.texi:13492 +#, no-wrap +msgid "" +"(operating-system\n" +" ;; ...\n" +" (packages (append (map specification->package\n" +" '(\"tcpdump\" \"htop\" \"gnupg@@2.0\"))\n" +" %base-packages)))\n" msgstr "" -#. type: item -#: doc/guix.texi:11682 +#. type: unnumberedsubsec +#: guix-git/doc/guix.texi:13494 #, no-wrap -msgid "@code{local-line} (default: @code{#f})" +msgid "System Services" msgstr "" -#. type: table -#: doc/guix.texi:11686 -msgid "Control the CLOCAL line flag. This accepts one of three symbols as arguments, @code{'auto}, @code{'always}, or @code{'never}. If @code{#f}, the default value chosen by agetty is @code{'auto}." +#. type: cindex +#: guix-git/doc/guix.texi:13496 guix-git/doc/guix.texi:32246 +#: guix-git/doc/guix.texi:33688 +#, no-wrap +msgid "services" msgstr "" -#. type: item -#: doc/guix.texi:11687 +#. type: vindex +#: guix-git/doc/guix.texi:13497 #, no-wrap -msgid "@code{extract-baud?} (default: @code{#f})" +msgid "%base-services" msgstr "" -#. type: table -#: doc/guix.texi:11690 -msgid "When set to @code{#t}, instruct agetty to try to extract the baud rate from the status messages produced by certain types of modems." +#. type: Plain text +#: guix-git/doc/guix.texi:13507 +msgid "The @code{services} field lists @dfn{system services} to be made available when the system starts (@pxref{Services}). The @code{operating-system} declaration above specifies that, in addition to the basic services, we want the OpenSSH secure shell daemon listening on port 2222 (@pxref{Networking Services, @code{openssh-service-type}}). Under the hood, @code{openssh-service-type} arranges so that @command{sshd} is started with the right command-line options, possibly with supporting configuration files generated as needed (@pxref{Defining Services})." msgstr "" -#. type: item -#: doc/guix.texi:11691 +#. type: cindex +#: guix-git/doc/guix.texi:13508 #, no-wrap -msgid "@code{skip-login?} (default: @code{#f})" +msgid "customization, of services" msgstr "" -#. type: table -#: doc/guix.texi:11695 -msgid "When set to @code{#t}, do not prompt the user for a login name. This can be used with @var{login-program} field to use non-standard login systems." +#. type: findex +#: guix-git/doc/guix.texi:13509 +#, no-wrap +msgid "modify-services" msgstr "" -#. type: item -#: doc/guix.texi:11696 -#, no-wrap -msgid "@code{no-newline?} (default: @code{#f})" +#. type: Plain text +#: guix-git/doc/guix.texi:13513 +msgid "Occasionally, instead of using the base services as is, you will want to customize them. To do this, use @code{modify-services} (@pxref{Service Reference, @code{modify-services}}) to modify the list." msgstr "" -#. type: table -#: doc/guix.texi:11699 -msgid "When set to @code{#t}, do not print a newline before printing the @file{/etc/issue} file." +#. type: Plain text +#: guix-git/doc/guix.texi:13518 +msgid "For example, suppose you want to modify @code{guix-daemon} and Mingetty (the console log-in) in the @code{%base-services} list (@pxref{Base Services, @code{%base-services}}). To do that, you can write the following in your operating system declaration:" msgstr "" -#. type: item -#: doc/guix.texi:11701 +#. type: lisp +#: guix-git/doc/guix.texi:13535 #, no-wrap -msgid "@code{login-options} (default: @code{#f})" +msgid "" +"(define %my-services\n" +" ;; My very own list of services.\n" +" (modify-services %base-services\n" +" (guix-service-type config =>\n" +" (guix-configuration\n" +" (inherit config)\n" +" ;; Fetch substitutes from example.org.\n" +" (substitute-urls\n" +" (list \"https://example.org/guix\"\n" +" \"https://ci.guix.gnu.org\"))))\n" +" (mingetty-service-type config =>\n" +" (mingetty-configuration\n" +" (inherit config)\n" +" ;; Automatially log in as \"guest\".\n" +" (auto-login \"guest\")))))\n" +"\n" msgstr "" -#. type: table -#: doc/guix.texi:11706 -msgid "This option accepts a string containing options that are passed to the login program. When used with the @var{login-program}, be aware that a malicious user could try to enter a login name containing embedded options that could be parsed by the login program." +#. type: lisp +#: guix-git/doc/guix.texi:13539 +#, no-wrap +msgid "" +"(operating-system\n" +" ;; @dots{}\n" +" (services %my-services))\n" msgstr "" -#. type: item -#: doc/guix.texi:11707 -#, no-wrap -msgid "@code{login-pause} (default: @code{#f})" +#. type: Plain text +#: guix-git/doc/guix.texi:13550 +msgid "This changes the configuration---i.e., the service parameters---of the @code{guix-service-type} instance, and that of all the @code{mingetty-service-type} instances in the @code{%base-services} list. Observe how this is accomplished: first, we arrange for the original configuration to be bound to the identifier @code{config} in the @var{body}, and then we write the @var{body} so that it evaluates to the desired configuration. In particular, notice how we use @code{inherit} to create a new configuration which has the same values as the old configuration, but with a few modifications." msgstr "" -#. type: table -#: doc/guix.texi:11711 -msgid "When set to @code{#t}, wait for any key before showing the login prompt. This can be used in conjunction with @var{auto-login} to save memory by lazily spawning shells." +#. type: Plain text +#: guix-git/doc/guix.texi:13557 +msgid "The configuration for a typical ``desktop'' usage, with an encrypted root partition, the X11 display server, GNOME and Xfce (users can choose which of these desktop environments to use at the log-in screen by pressing @kbd{F1}), network management, power management, and more, would look like this:" msgstr "" -#. type: item -#: doc/guix.texi:11712 +#. type: include +#: guix-git/doc/guix.texi:13559 #, no-wrap -msgid "@code{chroot} (default: @code{#f})" +msgid "os-config-desktop.texi" msgstr "" -#. type: table -#: doc/guix.texi:11715 -msgid "Change root to the specified directory. This option accepts a directory path as a string." +#. type: Plain text +#: guix-git/doc/guix.texi:13564 +msgid "A graphical system with a choice of lightweight window managers instead of full-blown desktop environments would look like this:" msgstr "" -#. type: item -#: doc/guix.texi:11716 +#. type: include +#: guix-git/doc/guix.texi:13566 #, no-wrap -msgid "@code{hangup?} (default: @code{#f})" +msgid "os-config-lightweight-desktop.texi" msgstr "" -#. type: table -#: doc/guix.texi:11719 -msgid "Use the Linux system call @code{vhangup} to do a virtual hangup of the specified terminal." +#. type: Plain text +#: guix-git/doc/guix.texi:13572 +msgid "This example refers to the @file{/boot/efi} file system by its UUID, @code{1234-ABCD}. Replace this UUID with the right UUID on your system, as returned by the @command{blkid} command." msgstr "" -#. type: item -#: doc/guix.texi:11720 -#, no-wrap -msgid "@code{keep-baud?} (default: @code{#f})" +#. type: Plain text +#: guix-git/doc/guix.texi:13576 +msgid "@xref{Desktop Services}, for the exact list of services provided by @code{%desktop-services}. @xref{X.509 Certificates}, for background information about the @code{nss-certs} package that is used here." msgstr "" -#. type: table -#: doc/guix.texi:11724 -msgid "When set to @code{#t}, try to keep the existing baud rate. The baud rates from @var{baud-rate} are used when agetty receives a @key{BREAK} character." +#. type: Plain text +#: guix-git/doc/guix.texi:13583 +msgid "Again, @code{%desktop-services} is just a list of service objects. If you want to remove services from there, you can do so using the procedures for list filtering (@pxref{SRFI-1 Filtering and Partitioning,,, guile, GNU Guile Reference Manual}). For instance, the following expression returns a list that contains all the services in @code{%desktop-services} minus the Avahi service:" msgstr "" -#. type: item -#: doc/guix.texi:11725 +#. type: lisp +#: guix-git/doc/guix.texi:13588 #, no-wrap -msgid "@code{timeout} (default: @code{#f})" +msgid "" +"(remove (lambda (service)\n" +" (eq? (service-kind service) avahi-service-type))\n" +" %desktop-services)\n" msgstr "" -#. type: table -#: doc/guix.texi:11728 -msgid "When set to an integer value, terminate if no user name could be read within @var{timeout} seconds." +#. type: Plain text +#: guix-git/doc/guix.texi:13591 +msgid "Alternatively, the @code{modify-services} macro can be used:" msgstr "" -#. type: item -#: doc/guix.texi:11729 +#. type: lisp +#: guix-git/doc/guix.texi:13595 #, no-wrap -msgid "@code{detect-case?} (default: @code{#f})" +msgid "" +"(modify-services %desktop-services\n" +" (delete avahi-service-type))\n" msgstr "" -#. type: table -#: doc/guix.texi:11735 -msgid "When set to @code{#t}, turn on support for detecting an uppercase-only terminal. This setting will detect a login name containing only uppercase letters as indicating an uppercase-only terminal and turn on some upper-to-lower case conversions. Note that this will not support Unicode characters." +#. type: unnumberedsubsec +#: guix-git/doc/guix.texi:13598 +#, no-wrap +msgid "Instantiating the System" msgstr "" -#. type: item -#: doc/guix.texi:11736 -#, no-wrap -msgid "@code{wait-cr?} (default: @code{#f})" +#. type: Plain text +#: guix-git/doc/guix.texi:13605 +msgid "Assuming the @code{operating-system} declaration is stored in the @file{my-system-config.scm} file, the @command{guix system reconfigure my-system-config.scm} command instantiates that configuration, and makes it the default GRUB boot entry (@pxref{Invoking guix system})." msgstr "" -#. type: table -#: doc/guix.texi:11741 -msgid "When set to @code{#t}, wait for the user or modem to send a carriage-return or linefeed character before displaying @file{/etc/issue} or login prompt. This is typically used with the @var{init-string} option." +#. type: Plain text +#: guix-git/doc/guix.texi:13613 +msgid "The normal way to change the system configuration is by updating this file and re-running @command{guix system reconfigure}. One should never have to touch files in @file{/etc} or to run commands that modify the system state such as @command{useradd} or @command{grub-install}. In fact, you must avoid that since that would not only void your warranty but also prevent you from rolling back to previous versions of your system, should you ever need to." msgstr "" -#. type: item -#: doc/guix.texi:11742 +#. type: cindex +#: guix-git/doc/guix.texi:13614 #, no-wrap -msgid "@code{no-hints?} (default: @code{#f})" +msgid "roll-back, of the operating system" msgstr "" -#. type: table -#: doc/guix.texi:11745 -msgid "When set to @code{#t}, do not print hints about Num, Caps, and Scroll locks." +#. type: Plain text +#: guix-git/doc/guix.texi:13624 +msgid "Speaking of roll-back, each time you run @command{guix system reconfigure}, a new @dfn{generation} of the system is created---without modifying or deleting previous generations. Old system generations get an entry in the bootloader boot menu, allowing you to boot them in case something went wrong with the latest generation. Reassuring, no? The @command{guix system list-generations} command lists the system generations available on disk. It is also possible to roll back the system via the commands @command{guix system roll-back} and @command{guix system switch-generation}." msgstr "" -#. type: item -#: doc/guix.texi:11746 +#. type: Plain text +#: guix-git/doc/guix.texi:13630 +msgid "Although the @command{guix system reconfigure} command will not modify previous generations, you must take care when the current generation is not the latest (e.g., after invoking @command{guix system roll-back}), since the operation might overwrite a later generation (@pxref{Invoking guix system})." +msgstr "" + +#. type: unnumberedsubsec +#: guix-git/doc/guix.texi:13631 #, no-wrap -msgid "@code{no-hostname?} (default: @code{#f})" +msgid "The Programming Interface" msgstr "" -#. type: table -#: doc/guix.texi:11749 -msgid "By default, the hostname is printed. When this option is set to @code{#t}, no hostname will be shown at all." +#. type: Plain text +#: guix-git/doc/guix.texi:13636 +msgid "At the Scheme level, the bulk of an @code{operating-system} declaration is instantiated with the following monadic procedure (@pxref{The Store Monad}):" msgstr "" -#. type: item -#: doc/guix.texi:11750 +#. type: deffn +#: guix-git/doc/guix.texi:13637 #, no-wrap -msgid "@code{long-hostname?} (default: @code{#f})" +msgid "{Monadic Procedure} operating-system-derivation os" msgstr "" -#. type: table -#: doc/guix.texi:11754 -msgid "By default, the hostname is only printed until the first dot. When this option is set to @code{#t}, the fully qualified hostname by @code{gethostname} or @code{getaddrinfo} is shown." +#. type: deffn +#: guix-git/doc/guix.texi:13640 +msgid "Return a derivation that builds @var{os}, an @code{operating-system} object (@pxref{Derivations})." msgstr "" -#. type: item -#: doc/guix.texi:11755 -#, no-wrap -msgid "@code{erase-characters} (default: @code{#f})" +#. type: deffn +#: guix-git/doc/guix.texi:13644 +msgid "The output of the derivation is a single directory that refers to all the packages, configuration files, and other supporting files needed to instantiate @var{os}." msgstr "" -#. type: table -#: doc/guix.texi:11758 -msgid "This option accepts a string of additional characters that should be interpreted as backspace when the user types their login name." +#. type: Plain text +#: guix-git/doc/guix.texi:13649 +msgid "This procedure is provided by the @code{(gnu system)} module. Along with @code{(gnu services)} (@pxref{Services}), this module contains the guts of Guix System. Make sure to visit it!" msgstr "" -#. type: item -#: doc/guix.texi:11759 +#. type: section +#: guix-git/doc/guix.texi:13652 #, no-wrap -msgid "@code{kill-characters} (default: @code{#f})" +msgid "@code{operating-system} Reference" msgstr "" -#. type: table -#: doc/guix.texi:11763 -msgid "This option accepts a string that should be interpreted to mean \"ignore all previous characters\" (also called a \"kill\" character) when the user types their login name." +#. type: Plain text +#: guix-git/doc/guix.texi:13657 +msgid "This section summarizes all the options available in @code{operating-system} declarations (@pxref{Using the Configuration System})." msgstr "" -#. type: item -#: doc/guix.texi:11764 +#. type: deftp +#: guix-git/doc/guix.texi:13658 #, no-wrap -msgid "@code{chdir} (default: @code{#f})" +msgid "{Data Type} operating-system" msgstr "" -#. type: table -#: doc/guix.texi:11767 -msgid "This option accepts, as a string, a directory path that will be changed to before login." +#. type: deftp +#: guix-git/doc/guix.texi:13662 +msgid "This is the data type representing an operating system configuration. By that, we mean all the global system configuration, not per-user configuration (@pxref{Using the Configuration System})." msgstr "" #. type: item -#: doc/guix.texi:11768 -#, no-wrap -msgid "@code{delay} (default: @code{#f})" -msgstr "" +#: guix-git/doc/guix.texi:13664 +#, fuzzy, no-wrap +#| msgid "@code{gnome} (default: @code{gnome})" +msgid "@code{kernel} (default: @code{linux-libre})" +msgstr "@code{gnome}（默认值：@code{gnome}）" #. type: table -#: doc/guix.texi:11771 -msgid "This options accepts, as an integer, the number of seconds to sleep before opening the tty and displaying the login prompt." +#: guix-git/doc/guix.texi:13669 +msgid "The package object of the operating system kernel to use@footnote{Currently only the Linux-libre kernel is fully supported. Using GNU@tie{}mach with the GNU@tie{}Hurd is experimental and only available when building a virtual machine disk image.}." msgstr "" -#. type: item -#: doc/guix.texi:11772 +#. type: code{#1} +#: guix-git/doc/guix.texi:13670 guix-git/doc/guix.texi:28954 #, no-wrap -msgid "@code{nice} (default: @code{#f})" +msgid "hurd" msgstr "" +#. type: item +#: guix-git/doc/guix.texi:13671 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{hurd} (default: @code{#f})" +msgstr "@code{port}（默认值：@code{22}）" + #. type: table -#: doc/guix.texi:11775 -msgid "This option accepts, as an integer, the nice value with which to run the @command{login} program." +#: guix-git/doc/guix.texi:13676 +msgid "The package object of the Hurd to be started by the kernel. When this field is set, produce a GNU/Hurd operating system. In that case, @code{kernel} must also be set to the @code{gnumach} package---the microkernel the Hurd runs on." msgstr "" -#. type: item -#: doc/guix.texi:11776 doc/guix.texi:12007 doc/guix.texi:12694 -#: doc/guix.texi:19064 -#, no-wrap -msgid "@code{extra-options} (default: @code{'()})" +#. type: quotation +#: guix-git/doc/guix.texi:13679 +msgid "This feature is experimental and only supported for disk images." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:13681 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{kernel-loadable-modules} (default: '())" +msgstr "@code{features} （@code{'()}）" + #. type: table -#: doc/guix.texi:11779 -msgid "This option provides an \"escape hatch\" for the user to provide arbitrary command-line arguments to @command{agetty} as a list of strings." +#: guix-git/doc/guix.texi:13684 +msgid "A list of objects (usually packages) to collect loadable kernel modules from--e.g. @code{(list ddcci-driver-linux)}." msgstr "" -#. type: deffn -#: doc/guix.texi:11783 -#, no-wrap -msgid "{Scheme Procedure} kmscon-service-type @var{config}" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:13685 +#, fuzzy, no-wrap +#| msgid "@code{enlightenment} (default: @code{enlightenment})" +msgid "@code{kernel-arguments} (default: @code{%default-kernel-arguments})" +msgstr "@code{enlightenment}（默认值：@code{enlightenment}）" -#. type: deffn -#: doc/guix.texi:11787 -msgid "Return a service to run @uref{https://www.freedesktop.org/wiki/Software/kmscon,kmscon} according to @var{config}, a @code{} object, which specifies the tty to run, among other things." +#. type: table +#: guix-git/doc/guix.texi:13688 +msgid "List of strings or gexps representing additional arguments to pass on the command-line of the kernel---e.g., @code{(\"console=ttyS0\")}." msgstr "" -#. type: deftp -#: doc/guix.texi:11789 +#. type: code{#1} +#: guix-git/doc/guix.texi:13689 guix-git/doc/guix.texi:32459 +#: guix-git/doc/guix.texi:32478 #, no-wrap -msgid "{Data Type} kmscon-configuration" +msgid "bootloader" msgstr "" -#. type: deftp -#: doc/guix.texi:11792 -msgid "This is the data type representing the configuration of Kmscon, which implements virtual console log-in." +#. type: table +#: guix-git/doc/guix.texi:13691 +msgid "The system bootloader configuration object. @xref{Bootloader Configuration}." msgstr "" #. type: code{#1} -#: doc/guix.texi:11795 +#: guix-git/doc/guix.texi:13692 guix-git/doc/guix.texi:32648 #, no-wrap -msgid "virtual-terminal" +msgid "label" msgstr "" #. type: table -#: doc/guix.texi:11797 -msgid "The name of the console this Kmscon runs on---e.g., @code{\"tty1\"}." +#: guix-git/doc/guix.texi:13695 +msgid "This is the label (a string) as it appears in the bootloader's menu entry. The default label includes the kernel name and version." msgstr "" #. type: item -#: doc/guix.texi:11798 +#: guix-git/doc/guix.texi:13696 guix-git/doc/guix.texi:18123 +#: guix-git/doc/guix.texi:32578 #, no-wrap -msgid "@code{login-program} (default: @code{#~(string-append #$shadow \"/bin/login\")})" +msgid "@code{keyboard-layout} (default: @code{#f})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:13701 +msgid "This field specifies the keyboard layout to use in the console. It can be either @code{#f}, in which case the default keyboard layout is used (usually US English), or a @code{} record. @xref{Keyboard Layout}, for more information." msgstr "" #. type: table -#: doc/guix.texi:11801 -msgid "A gexp denoting the name of the log-in program. The default log-in program is @command{login} from the Shadow tool suite." +#: guix-git/doc/guix.texi:13706 +msgid "This keyboard layout is in effect as soon as the kernel has booted. For instance, it is the keyboard layout in effect when you type a passphrase if your root file system is on a @code{luks-device-mapping} mapped device (@pxref{Mapped Devices})." +msgstr "" + +#. type: quotation +#: guix-git/doc/guix.texi:13713 +msgid "This does @emph{not} specify the keyboard layout used by the bootloader, nor that used by the graphical display server. @xref{Bootloader Configuration}, for information on how to specify the bootloader's keyboard layout. @xref{X Window}, for information on how to specify the keyboard layout used by the X Window System." msgstr "" #. type: item -#: doc/guix.texi:11802 +#: guix-git/doc/guix.texi:13715 #, no-wrap -msgid "@code{login-arguments} (default: @code{'(\"-p\")})" +msgid "@code{initrd-modules} (default: @code{%base-initrd-modules})" msgstr "" -#. type: table -#: doc/guix.texi:11804 -msgid "A list of arguments to pass to @command{login}." +#. type: cindex +#: guix-git/doc/guix.texi:13716 guix-git/doc/guix.texi:32283 +#: guix-git/doc/guix.texi:32387 +#, no-wrap +msgid "initrd" msgstr "" -#. type: item -#: doc/guix.texi:11809 +#. type: cindex +#: guix-git/doc/guix.texi:13717 guix-git/doc/guix.texi:32284 +#: guix-git/doc/guix.texi:32388 #, no-wrap -msgid "@code{hardware-acceleration?} (default: #f)" +msgid "initial RAM disk" msgstr "" #. type: table -#: doc/guix.texi:11811 -msgid "Whether to use hardware acceleration." +#: guix-git/doc/guix.texi:13720 +msgid "The list of Linux kernel modules that need to be available in the initial RAM disk. @xref{Initial RAM Disk}." msgstr "" #. type: item -#: doc/guix.texi:11812 +#: guix-git/doc/guix.texi:13721 #, no-wrap -msgid "@code{kmscon} (default: @var{kmscon})" +msgid "@code{initrd} (default: @code{base-initrd})" msgstr "" #. type: table -#: doc/guix.texi:11814 -msgid "The Kmscon package to use." +#: guix-git/doc/guix.texi:13725 +msgid "A procedure that returns an initial RAM disk for the Linux kernel. This field is provided to support low-level customization and should rarely be needed for casual use. @xref{Initial RAM Disk}." msgstr "" -#. type: cindex -#: doc/guix.texi:11818 -#, no-wrap -msgid "name service cache daemon" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:13726 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{firmware} (default: @code{%base-firmware})" +msgstr "@code{mate}（默认值：@code{mate}）" #. type: cindex -#: doc/guix.texi:11819 +#: guix-git/doc/guix.texi:13727 #, no-wrap -msgid "nscd" +msgid "firmware" msgstr "" -#. type: deffn -#: doc/guix.texi:11820 -#, no-wrap -msgid "{Scheme Procedure} nscd-service [@var{config}] [#:glibc glibc] @" +#. type: table +#: guix-git/doc/guix.texi:13729 +msgid "List of firmware packages loadable by the operating system kernel." msgstr "" -#. type: deffn -#: doc/guix.texi:11825 -msgid "[#:name-services '()] Return a service that runs the libc name service cache daemon (nscd) with the given @var{config}---an @code{} object. @xref{Name Service Switch}, for an example." +#. type: table +#: guix-git/doc/guix.texi:13734 +msgid "The default includes firmware needed for Atheros- and Broadcom-based WiFi devices (Linux-libre modules @code{ath9k} and @code{b43-open}, respectively). @xref{Hardware Considerations}, for more info on supported hardware." msgstr "" -#. type: deffn -#: doc/guix.texi:11827 -msgid "For convenience, the Shepherd service for nscd provides the following actions:" +#. type: code{#1} +#: guix-git/doc/guix.texi:13735 guix-git/doc/guix.texi:33482 +#, no-wrap +msgid "host-name" msgstr "" -#. type: item -#: doc/guix.texi:11829 -#, no-wrap -msgid "invalidate" +#. type: table +#: guix-git/doc/guix.texi:13737 +msgid "The host name." msgstr "" -#. type: cindex -#: doc/guix.texi:11830 +#. type: code{#1} +#: guix-git/doc/guix.texi:13738 #, no-wrap -msgid "cache invalidation, nscd" +msgid "hosts-file" msgstr "" #. type: cindex -#: doc/guix.texi:11831 +#: guix-git/doc/guix.texi:13739 #, no-wrap -msgid "nscd, cache invalidation" +msgid "hosts file" msgstr "" #. type: table -#: doc/guix.texi:11833 -msgid "This invalidate the given cache. For instance, running:" +#: guix-git/doc/guix.texi:13744 +msgid "A file-like object (@pxref{G-Expressions, file-like objects}) for use as @file{/etc/hosts} (@pxref{Host Names,,, libc, The GNU C Library Reference Manual}). The default is a file with entries for @code{localhost} and @var{host-name}." msgstr "" -#. type: example -#: doc/guix.texi:11836 +#. type: item +#: guix-git/doc/guix.texi:13745 #, no-wrap -msgid "herd invalidate nscd hosts\n" +msgid "@code{mapped-devices} (default: @code{'()})" msgstr "" #. type: table -#: doc/guix.texi:11840 -msgid "invalidates the host name lookup cache of nscd." +#: guix-git/doc/guix.texi:13747 +msgid "A list of mapped devices. @xref{Mapped Devices}." msgstr "" -#. type: item -#: doc/guix.texi:11841 +#. type: code{#1} +#: guix-git/doc/guix.texi:13748 #, no-wrap -msgid "statistics" +msgid "file-systems" msgstr "" #. type: table -#: doc/guix.texi:11844 -msgid "Running @command{herd statistics nscd} displays information about nscd usage and caches." +#: guix-git/doc/guix.texi:13750 +msgid "A list of file systems. @xref{File Systems}." msgstr "" -#. type: defvr -#: doc/guix.texi:11848 +#. type: cindex +#: guix-git/doc/guix.texi:13751 #, no-wrap -msgid "{Scheme Variable} %nscd-default-configuration" +msgid "swap devices" msgstr "" -#. type: defvr -#: doc/guix.texi:11852 -msgid "This is the default @code{} value (see below) used by @code{nscd-service}. It uses the caches defined by @var{%nscd-default-caches}; see below." +#. type: cindex +#: guix-git/doc/guix.texi:13752 +#, no-wrap +msgid "swap space" msgstr "" -#. type: deftp -#: doc/guix.texi:11854 +#. type: item +#: guix-git/doc/guix.texi:13753 #, no-wrap -msgid "{Data Type} nscd-configuration" +msgid "@code{swap-devices} (default: @code{'()})" msgstr "" -#. type: deftp -#: doc/guix.texi:11857 -msgid "This is the data type representing the name service cache daemon (nscd) configuration." +#. type: table +#: guix-git/doc/guix.texi:13758 +msgid "A list of UUIDs, file system labels, or strings identifying devices or files to be used for ``swap space'' (@pxref{Memory Concepts,,, libc, The GNU C Library Reference Manual}). Here are some examples:" msgstr "" #. type: item -#: doc/guix.texi:11860 +#: guix-git/doc/guix.texi:13760 #, no-wrap -msgid "@code{name-services} (default: @code{'()})" +msgid "(list (uuid \"4dab5feb-d176-45de-b287-9b0a6e4c01cb\"))" msgstr "" #. type: table -#: doc/guix.texi:11863 -msgid "List of packages denoting @dfn{name services} that must be visible to the nscd---e.g., @code{(list @var{nss-mdns})}." +#: guix-git/doc/guix.texi:13764 +msgid "Use the swap partition with the given UUID@. You can learn the UUID of a Linux swap partition by running @command{swaplabel @var{device}}, where @var{device} is the @file{/dev} file name of that partition." msgstr "" #. type: item -#: doc/guix.texi:11864 +#: guix-git/doc/guix.texi:13765 #, no-wrap -msgid "@code{glibc} (default: @var{glibc})" +msgid "(list (file-system-label \"swap\"))" msgstr "" #. type: table -#: doc/guix.texi:11867 -msgid "Package object denoting the GNU C Library providing the @command{nscd} command." +#: guix-git/doc/guix.texi:13769 +msgid "Use the partition with label @code{swap}. Again, the @command{swaplabel} command allows you to view and change the label of a Linux swap partition." msgstr "" #. type: item -#: doc/guix.texi:11868 +#: guix-git/doc/guix.texi:13770 #, no-wrap -msgid "@code{log-file} (default: @code{\"/var/log/nscd.log\"})" +msgid "(list \"/swapfile\")" msgstr "" #. type: table -#: doc/guix.texi:11871 -msgid "Name of the nscd log file. This is where debugging output goes when @code{debug-level} is strictly positive." +#: guix-git/doc/guix.texi:13772 +msgid "Use the file @file{/swapfile} as swap space." msgstr "" #. type: item -#: doc/guix.texi:11872 +#: guix-git/doc/guix.texi:13773 #, no-wrap -msgid "@code{debug-level} (default: @code{0})" +msgid "(list \"/dev/sda3\" \"/dev/sdb2\")" msgstr "" #. type: table -#: doc/guix.texi:11875 -msgid "Integer denoting the debugging levels. Higher numbers mean that more debugging output is logged." +#: guix-git/doc/guix.texi:13777 +msgid "Use the @file{/dev/sda3} and @file{/dev/sdb2} partitions as swap space. We recommend referring to swap devices by UUIDs or labels as shown above instead." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:13783 +msgid "It is possible to specify a swap file in a file system on a mapped device (under @file{/dev/mapper}), provided that the necessary device mapping and file system are also specified. @xref{Mapped Devices} and @ref{File Systems}." msgstr "" #. type: item -#: doc/guix.texi:11876 +#: guix-git/doc/guix.texi:13784 #, no-wrap -msgid "@code{caches} (default: @var{%nscd-default-caches})" +msgid "@code{users} (default: @code{%base-user-accounts})" msgstr "" +#. type: itemx +#: guix-git/doc/guix.texi:13785 +#, fuzzy, no-wrap +#| msgid "@code{gnome} (default: @code{gnome})" +msgid "@code{groups} (default: @code{%base-groups})" +msgstr "@code{gnome}（默认值：@code{gnome}）" + #. type: table -#: doc/guix.texi:11879 -msgid "List of @code{} objects denoting things to be cached; see below." +#: guix-git/doc/guix.texi:13787 +msgid "List of user accounts and groups. @xref{User Accounts}." msgstr "" -#. type: deftp -#: doc/guix.texi:11883 +#. type: table +#: guix-git/doc/guix.texi:13790 +msgid "If the @code{users} list lacks a user account with UID@tie{}0, a ``root'' account with UID@tie{}0 is automatically added." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:13791 #, no-wrap -msgid "{Data Type} nscd-cache" +msgid "@code{skeletons} (default: @code{(default-skeletons)})" msgstr "" -#. type: deftp -#: doc/guix.texi:11885 -msgid "Data type representing a cache database of nscd and its parameters." +#. type: table +#: guix-git/doc/guix.texi:13795 +msgid "A list of target file name/file-like object tuples (@pxref{G-Expressions, file-like objects}). These are the skeleton files that will be added to the home directory of newly-created user accounts." msgstr "" -#. type: cindex -#: doc/guix.texi:11888 doc/guix.texi:15088 +#. type: table +#: guix-git/doc/guix.texi:13797 +msgid "For instance, a valid value may look like this:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:13803 #, no-wrap -msgid "database" +msgid "" +"`((\".bashrc\" ,(plain-file \"bashrc\" \"echo Hello\\n\"))\n" +" (\".guile\" ,(plain-file \"guile\"\n" +" \"(use-modules (ice-9 readline))\n" +" (activate-readline)\")))\n" msgstr "" +#. type: item +#: guix-git/doc/guix.texi:13805 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{issue} (default: @code{%default-issue})" +msgstr "@code{mate}（默认值：@code{mate}）" + #. type: table -#: doc/guix.texi:11893 -msgid "This is a symbol representing the name of the database to be cached. Valid values are @code{passwd}, @code{group}, @code{hosts}, and @code{services}, which designate the corresponding NSS database (@pxref{NSS Basics,,, libc, The GNU C Library Reference Manual})." +#: guix-git/doc/guix.texi:13808 +msgid "A string denoting the contents of the @file{/etc/issue} file, which is displayed when users log in on a text console." msgstr "" -#. type: code{#1} -#: doc/guix.texi:11894 -#, no-wrap -msgid "positive-time-to-live" +#. type: item +#: guix-git/doc/guix.texi:13809 +#, fuzzy, no-wrap +#| msgid "@code{xfce} (default: @code{xfce})" +msgid "@code{packages} (default: @code{%base-packages})" +msgstr "@code{xfce}（默认值：@code{xfce}）" + +#. type: table +#: guix-git/doc/guix.texi:13813 +msgid "A list of packages to be installed in the global profile, which is accessible at @file{/run/current-system/profile}. Each element is either a package variable or a package/output tuple. Here's a simple example of both:" msgstr "" -#. type: itemx -#: doc/guix.texi:11895 +#. type: lisp +#: guix-git/doc/guix.texi:13818 #, no-wrap -msgid "@code{negative-time-to-live} (default: @code{20})" +msgid "" +"(cons* git ; the default \"out\" output\n" +" (list git \"send-email\") ; another output of git\n" +" %base-packages) ; the default set\n" msgstr "" #. type: table -#: doc/guix.texi:11898 -msgid "A number representing the number of seconds during which a positive or negative lookup result remains in cache." +#: guix-git/doc/guix.texi:13823 +msgid "The default set includes core utilities and it is good practice to install non-core utilities in user profiles (@pxref{Invoking guix package})." msgstr "" -#. type: item -#: doc/guix.texi:11899 +#. type: code{#1} +#: guix-git/doc/guix.texi:13824 #, no-wrap -msgid "@code{check-files?} (default: @code{#t})" +msgid "timezone" msgstr "" #. type: table -#: doc/guix.texi:11902 -msgid "Whether to check for updates of the files corresponding to @var{database}." +#: guix-git/doc/guix.texi:13826 +msgid "A timezone identifying string---e.g., @code{\"Europe/Paris\"}." msgstr "" #. type: table -#: doc/guix.texi:11906 -msgid "For instance, when @var{database} is @code{hosts}, setting this flag instructs nscd to check for updates in @file{/etc/hosts} and to take them into account." +#: guix-git/doc/guix.texi:13830 +msgid "You can run the @command{tzselect} command to find out which timezone string corresponds to your region. Choosing an invalid timezone name causes @command{guix system} to fail." msgstr "" #. type: item -#: doc/guix.texi:11907 +#: guix-git/doc/guix.texi:13831 guix-git/doc/guix.texi:19734 #, no-wrap -msgid "@code{persistent?} (default: @code{#t})" +msgid "@code{locale} (default: @code{\"en_US.utf8\"})" msgstr "" #. type: table -#: doc/guix.texi:11909 -msgid "Whether the cache should be stored persistently on disk." +#: guix-git/doc/guix.texi:13834 +msgid "The name of the default locale (@pxref{Locale Names,,, libc, The GNU C Library Reference Manual}). @xref{Locales}, for more information." msgstr "" #. type: item -#: doc/guix.texi:11910 -#, no-wrap -msgid "@code{shared?} (default: @code{#t})" -msgstr "" +#: guix-git/doc/guix.texi:13835 +#, fuzzy, no-wrap +#| msgid "@code{enlightenment} (default: @code{enlightenment})" +msgid "@code{locale-definitions} (default: @code{%default-locale-definitions})" +msgstr "@code{enlightenment}（默认值：@code{enlightenment}）" #. type: table -#: doc/guix.texi:11912 -msgid "Whether the cache should be shared among users." +#: guix-git/doc/guix.texi:13838 +msgid "The list of locale definitions to be compiled and that may be used at run time. @xref{Locales}." msgstr "" #. type: item -#: doc/guix.texi:11913 +#: guix-git/doc/guix.texi:13839 #, no-wrap -msgid "@code{max-database-size} (default: 32@tie{}MiB)" +msgid "@code{locale-libcs} (default: @code{(list @var{glibc})})" msgstr "" #. type: table -#: doc/guix.texi:11915 -msgid "Maximum size in bytes of the database cache." +#: guix-git/doc/guix.texi:13843 +msgid "The list of GNU@tie{}libc packages whose locale data and tools are used to build the locale definitions. @xref{Locales}, for compatibility considerations that justify this option." msgstr "" -#. type: defvr -#: doc/guix.texi:11922 -#, no-wrap -msgid "{Scheme Variable} %nscd-default-caches" +#. type: item +#: guix-git/doc/guix.texi:13844 +#, fuzzy, no-wrap +#| msgid "@code{dnssec-policy} (default: @code{#f})" +msgid "@code{name-service-switch} (default: @code{%default-nss})" +msgstr "@code{dnssec-policy}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:13848 +msgid "Configuration of the libc name service switch (NSS)---a @code{} object. @xref{Name Service Switch}, for details." msgstr "" -#. type: defvr -#: doc/guix.texi:11925 -msgid "List of @code{} objects used by default by @code{nscd-configuration} (see above)." +#. type: item +#: guix-git/doc/guix.texi:13849 +#, fuzzy, no-wrap +#| msgid "@code{xfce} (default: @code{xfce})" +msgid "@code{services} (default: @code{%base-services})" +msgstr "@code{xfce}（默认值：@code{xfce}）" + +#. type: table +#: guix-git/doc/guix.texi:13851 +msgid "A list of service objects denoting system services. @xref{Services}." msgstr "" -#. type: defvr -#: doc/guix.texi:11931 -msgid "It enables persistent and aggressive caching of service and host name lookups. The latter provides better host name lookup performance, resilience in the face of unreliable name servers, and also better privacy---often the result of host name lookups is in local cache, so external name servers do not even need to be queried." +#. type: cindex +#: guix-git/doc/guix.texi:13852 +#, no-wrap +msgid "essential services" msgstr "" -#. type: anchor{#1} -#: doc/guix.texi:11934 -msgid "syslog-configuration-type" +#. type: item +#: guix-git/doc/guix.texi:13853 +#, no-wrap +msgid "@code{essential-services} (default: ...)" msgstr "" -#. type: cindex -#: doc/guix.texi:11934 doc/guix.texi:11950 +#. type: table +#: guix-git/doc/guix.texi:13858 +msgid "The list of ``essential services''---i.e., things like instances of @code{system-service-type} and @code{host-name-service-type} (@pxref{Service Reference}), which are derived from the operating system definition itself. As a user you should @emph{never} need to touch this field." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:13859 #, no-wrap -msgid "syslog" +msgid "@code{pam-services} (default: @code{(base-pam-services)})" msgstr "" #. type: cindex -#: doc/guix.texi:11935 doc/guix.texi:12372 +#: guix-git/doc/guix.texi:13860 #, no-wrap -msgid "logging" +msgid "PAM" msgstr "" -#. type: deftp -#: doc/guix.texi:11936 +#. type: cindex +#: guix-git/doc/guix.texi:13861 #, no-wrap -msgid "{Data Type} syslog-configuration" +msgid "pluggable authentication modules" msgstr "" -#. type: deftp -#: doc/guix.texi:11938 -msgid "This data type represents the configuration of the syslog daemon." +#. type: table +#: guix-git/doc/guix.texi:13864 +msgid "Linux @dfn{pluggable authentication module} (PAM) services." msgstr "" #. type: item -#: doc/guix.texi:11940 -#, no-wrap -msgid "@code{syslogd} (default: @code{#~(string-append #$inetutils \"/libexec/syslogd\")})" -msgstr "" +#: guix-git/doc/guix.texi:13865 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{setuid-programs} (default: @code{%setuid-programs})" +msgstr "@code{features} （@code{'()}）" #. type: table -#: doc/guix.texi:11942 -msgid "The syslog daemon to use." +#: guix-git/doc/guix.texi:13868 +msgid "List of string-valued G-expressions denoting setuid programs. @xref{Setuid Programs}." msgstr "" #. type: item -#: doc/guix.texi:11943 +#: guix-git/doc/guix.texi:13869 +#, fuzzy, no-wrap +#| msgid "@code{zonefile-load} (default: @code{#f})" +msgid "@code{sudoers-file} (default: @code{%sudoers-specification})" +msgstr "@code{zonefile-load}（默认值：@code{#f}）" + +#. type: cindex +#: guix-git/doc/guix.texi:13870 #, no-wrap -msgid "@code{config-file} (default: @code{%default-syslog.conf})" +msgid "sudoers file" msgstr "" #. type: table -#: doc/guix.texi:11945 -msgid "The syslog configuration file to use." +#: guix-git/doc/guix.texi:13873 +msgid "The contents of the @file{/etc/sudoers} file as a file-like object (@pxref{G-Expressions, @code{local-file} and @code{plain-file}})." msgstr "" -#. type: anchor{#1} -#: doc/guix.texi:11950 -msgid "syslog-service" +#. type: table +#: guix-git/doc/guix.texi:13878 +msgid "This file specifies which users can use the @command{sudo} command, what they are allowed to do, and what privileges they may gain. The default is that only @code{root} and members of the @code{wheel} group may use @code{sudo}." msgstr "" #. type: deffn -#: doc/guix.texi:11951 +#: guix-git/doc/guix.texi:13881 #, no-wrap -msgid "{Scheme Procedure} syslog-service @var{config}" +msgid "{Scheme Syntax} this-operating-system" msgstr "" #. type: deffn -#: doc/guix.texi:11953 -msgid "Return a service that runs a syslog daemon according to @var{config}." +#: guix-git/doc/guix.texi:13884 +msgid "When used in the @emph{lexical scope} of an operating system field definition, this identifier resolves to the operating system being defined." msgstr "" #. type: deffn -#: doc/guix.texi:11956 -msgid "@xref{syslogd invocation,,, inetutils, GNU Inetutils}, for more information on the configuration file syntax." +#: guix-git/doc/guix.texi:13887 +msgid "The example below shows how to refer to the operating system being defined in the definition of the @code{label} field:" msgstr "" -#. type: defvr -#: doc/guix.texi:11958 +#. type: lisp +#: guix-git/doc/guix.texi:13890 guix-git/doc/guix.texi:17352 #, no-wrap -msgid "{Scheme Variable} guix-service-type" +msgid "" +"(use-modules (gnu) (guix))\n" +"\n" msgstr "" -#. type: defvr -#: doc/guix.texi:11962 -msgid "This is the type of the service that runs the build daemon, @command{guix-daemon} (@pxref{Invoking guix-daemon}). Its value must be a @code{guix-configuration} record as described below." +#. type: lisp +#: guix-git/doc/guix.texi:13895 +#, no-wrap +msgid "" +"(operating-system\n" +" ;; ...\n" +" (label (package-full-name\n" +" (operating-system-kernel this-operating-system))))\n" msgstr "" -#. type: anchor{#1} -#: doc/guix.texi:11965 -msgid "guix-configuration-type" +#. type: deffn +#: guix-git/doc/guix.texi:13899 +msgid "It is an error to refer to @code{this-operating-system} outside an operating system definition." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:13910 +msgid "The list of file systems to be mounted is specified in the @code{file-systems} field of the operating system declaration (@pxref{Using the Configuration System}). Each file system is declared using the @code{file-system} form, like this:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:13916 +#, no-wrap +msgid "" +"(file-system\n" +" (mount-point \"/home\")\n" +" (device \"/dev/sda3\")\n" +" (type \"ext4\"))\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:13920 +msgid "As usual, some of the fields are mandatory---those shown in the example above---while others can be omitted. These are described below." msgstr "" #. type: deftp -#: doc/guix.texi:11965 +#: guix-git/doc/guix.texi:13921 #, no-wrap -msgid "{Data Type} guix-configuration" +msgid "{Data Type} file-system" msgstr "" #. type: deftp -#: doc/guix.texi:11968 -msgid "This data type represents the configuration of the Guix build daemon. @xref{Invoking guix-daemon}, for more information." +#: guix-git/doc/guix.texi:13924 +msgid "Objects of this type represent file systems to be mounted. They contain the following members:" msgstr "" #. type: item -#: doc/guix.texi:11970 +#: guix-git/doc/guix.texi:13926 guix-git/doc/guix.texi:14276 #, no-wrap -msgid "@code{guix} (default: @var{guix})" +msgid "type" msgstr "" #. type: table -#: doc/guix.texi:11972 doc/guix.texi:12192 -msgid "The Guix package to use." +#: guix-git/doc/guix.texi:13929 +msgid "This is a string specifying the type of the file system---e.g., @code{\"ext4\"}." msgstr "" -#. type: item -#: doc/guix.texi:11973 +#. type: code{#1} +#: guix-git/doc/guix.texi:13930 #, no-wrap -msgid "@code{build-group} (default: @code{\"guixbuild\"})" +msgid "mount-point" msgstr "" #. type: table -#: doc/guix.texi:11975 -msgid "Name of the group for build user accounts." +#: guix-git/doc/guix.texi:13932 +msgid "This designates the place where the file system is to be mounted." msgstr "" -#. type: item -#: doc/guix.texi:11976 +#. type: code{#1} +#: guix-git/doc/guix.texi:13933 #, no-wrap -msgid "@code{build-accounts} (default: @code{10})" +msgid "device" msgstr "" #. type: table -#: doc/guix.texi:11978 -msgid "Number of build user accounts to create." +#: guix-git/doc/guix.texi:13943 +msgid "This names the ``source'' of the file system. It can be one of three things: a file system label, a file system UUID, or the name of a @file{/dev} node. Labels and UUIDs offer a way to refer to file systems without having to hard-code their actual device name@footnote{Note that, while it is tempting to use @file{/dev/disk/by-uuid} and similar device names to achieve the same result, this is not recommended: These special device nodes are created by the udev daemon and may be unavailable at the time the device is mounted.}." msgstr "" -#. type: item -#: doc/guix.texi:11979 +#. type: findex +#: guix-git/doc/guix.texi:13944 #, no-wrap -msgid "@code{authorize-key?} (default: @code{#t})" +msgid "file-system-label" msgstr "" #. type: table -#: doc/guix.texi:11984 -msgid "Whether to authorize the substitute keys listed in @code{authorized-keys}---by default that of @code{@value{SUBSTITUTE-SERVER}} (@pxref{Substitutes})." +#: guix-git/doc/guix.texi:13949 +msgid "File system labels are created using the @code{file-system-label} procedure, UUIDs are created using @code{uuid}, and @file{/dev} node are plain strings. Here's an example of a file system referred to by its label, as shown by the @command{e2label} command:" msgstr "" -#. type: vindex -#: doc/guix.texi:11985 +#. type: lisp +#: guix-git/doc/guix.texi:13955 #, no-wrap -msgid "%default-authorized-guix-keys" +msgid "" +"(file-system\n" +" (mount-point \"/home\")\n" +" (type \"ext4\")\n" +" (device (file-system-label \"my-home\")))\n" msgstr "" -#. type: item -#: doc/guix.texi:11986 +#. type: code{#1} +#: guix-git/doc/guix.texi:13957 guix-git/doc/guix.texi:31197 +#: guix-git/doc/guix.texi:31213 #, no-wrap -msgid "@code{authorized-keys} (default: @var{%default-authorized-guix-keys})" +msgid "uuid" msgstr "" #. type: table -#: doc/guix.texi:11990 -msgid "The list of authorized key files for archive imports, as a list of string-valued gexps (@pxref{Invoking guix archive}). By default, it contains that of @code{@value{SUBSTITUTE-SERVER}} (@pxref{Substitutes})." +#: guix-git/doc/guix.texi:13965 +msgid "UUIDs are converted from their string representation (as shown by the @command{tune2fs -l} command) using the @code{uuid} form@footnote{The @code{uuid} form expects 16-byte UUIDs as defined in @uref{https://tools.ietf.org/html/rfc4122, RFC@tie{}4122}. This is the form of UUID used by the ext2 family of file systems and others, but it is different from ``UUIDs'' found in FAT file systems, for instance.}, like this:" msgstr "" -#. type: item -#: doc/guix.texi:11991 +#. type: lisp +#: guix-git/doc/guix.texi:13971 #, no-wrap -msgid "@code{use-substitutes?} (default: @code{#t})" +msgid "" +"(file-system\n" +" (mount-point \"/home\")\n" +" (type \"ext4\")\n" +" (device (uuid \"4dab5feb-d176-45de-b287-9b0a6e4c01cb\")))\n" msgstr "" #. type: table -#: doc/guix.texi:11993 -msgid "Whether to use substitutes." +#: guix-git/doc/guix.texi:13979 +msgid "When the source of a file system is a mapped device (@pxref{Mapped Devices}), its @code{device} field @emph{must} refer to the mapped device name---e.g., @file{\"/dev/mapper/root-partition\"}. This is required so that the system knows that mounting the file system depends on having the corresponding device mapping established." msgstr "" #. type: item -#: doc/guix.texi:11994 +#: guix-git/doc/guix.texi:13980 #, no-wrap -msgid "@code{substitute-urls} (default: @var{%default-substitute-urls})" +msgid "@code{flags} (default: @code{'()})" msgstr "" #. type: table -#: doc/guix.texi:11996 -msgid "The list of URLs where to look for substitutes by default." +#: guix-git/doc/guix.texi:13990 +msgid "This is a list of symbols denoting mount flags. Recognized flags include @code{read-only}, @code{bind-mount}, @code{no-dev} (disallow access to special files), @code{no-suid} (ignore setuid and setgid bits), @code{no-atime} (do not update file access times), @code{strict-atime} (update file access time), @code{lazy-time} (only update time on the in-memory version of the file inode), and @code{no-exec} (disallow program execution). @xref{Mount-Unmount-Remount,,, libc, The GNU C Library Reference Manual}, for more information on these flags." msgstr "" #. type: item -#: doc/guix.texi:11997 +#: guix-git/doc/guix.texi:13991 #, no-wrap -msgid "@code{max-silent-time} (default: @code{0})" +msgid "@code{options} (default: @code{#f})" msgstr "" -#. type: itemx -#: doc/guix.texi:11998 +#. type: table +#: guix-git/doc/guix.texi:14000 +msgid "This is either @code{#f}, or a string denoting mount options passed to the file system driver. @xref{Mount-Unmount-Remount,,, libc, The GNU C Library Reference Manual}, for details and run @command{man 8 mount} for options for various file systems. Note that the @code{file-system-options->alist} and @code{alist->file-system-options} procedures from @code{(gnu system file-systems)} can be used to convert file system options given as an association list to the string representation, and vice-versa." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:14001 #, no-wrap -msgid "@code{timeout} (default: @code{0})" +msgid "@code{mount?} (default: @code{#t})" msgstr "" #. type: table -#: doc/guix.texi:12002 -msgid "The number of seconds of silence and the number of seconds of activity, respectively, after which a build process times out. A value of zero disables the timeout." +#: guix-git/doc/guix.texi:14006 +msgid "This value indicates whether to automatically mount the file system when the system is brought up. When set to @code{#f}, the file system gets an entry in @file{/etc/fstab} (read by the @command{mount} command) but is not automatically mounted." msgstr "" #. type: item -#: doc/guix.texi:12003 +#: guix-git/doc/guix.texi:14007 #, no-wrap -msgid "@code{log-compression} (default: @code{'bzip2})" +msgid "@code{needed-for-boot?} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:12006 -msgid "The type of compression used for build logs---one of @code{gzip}, @code{bzip2}, or @code{none}." +#: guix-git/doc/guix.texi:14012 +msgid "This Boolean value indicates whether the file system is needed when booting. If that is true, then the file system is mounted when the initial RAM disk (initrd) is loaded. This is always the case, for instance, for the root file system." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:14013 +#, no-wrap +msgid "@code{check?} (default: @code{#t})" msgstr "" #. type: table -#: doc/guix.texi:12009 -msgid "List of extra command-line options for @command{guix-daemon}." +#: guix-git/doc/guix.texi:14016 +msgid "This Boolean indicates whether the file system needs to be checked for errors before being mounted." msgstr "" #. type: item -#: doc/guix.texi:12010 +#: guix-git/doc/guix.texi:14017 #, no-wrap -msgid "@code{log-file} (default: @code{\"/var/log/guix-daemon.log\"})" +msgid "@code{create-mount-point?} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:12013 -msgid "File where @command{guix-daemon}'s standard output and standard error are written." +#: guix-git/doc/guix.texi:14019 +msgid "When true, the mount point is created if it does not exist yet." msgstr "" #. type: item -#: doc/guix.texi:12014 -#, no-wrap -msgid "@code{http-proxy} (default: @code{#f})" -msgstr "" +#: guix-git/doc/guix.texi:14020 +#, fuzzy, no-wrap +#| msgid "@code{max-journal-usage} (default: @code{#f})" +msgid "@code{mount-may-fail?} (default: @code{#f})" +msgstr "@code{max-journal-usage}（默认值：@code{#f}）" #. type: table -#: doc/guix.texi:12017 -msgid "The HTTP proxy used for downloading fixed-output derivations and substitutes." +#: guix-git/doc/guix.texi:14025 +msgid "When true, this indicates that mounting this file system can fail but that should not be considered an error. This is useful in unusual cases; an example of this is @code{efivarfs}, a file system that can only be mounted on EFI/UEFI systems." msgstr "" #. type: item -#: doc/guix.texi:12018 +#: guix-git/doc/guix.texi:14026 #, no-wrap -msgid "@code{tmpdir} (default: @code{#f})" +msgid "@code{dependencies} (default: @code{'()})" msgstr "" #. type: table -#: doc/guix.texi:12020 -msgid "A directory path where the @command{guix-daemon} will perform builds." +#: guix-git/doc/guix.texi:14030 +msgid "This is a list of @code{} or @code{} objects representing file systems that must be mounted or mapped devices that must be opened before (and unmounted or closed after) this one." msgstr "" -#. type: deffn -#: doc/guix.texi:12024 -#, no-wrap -msgid "{Scheme Procedure} udev-service [#:udev @var{eudev} #:rules @code{'()}]" +#. type: table +#: guix-git/doc/guix.texi:14034 +msgid "As an example, consider a hierarchy of mounts: @file{/sys/fs/cgroup} is a dependency of @file{/sys/fs/cgroup/cpu} and @file{/sys/fs/cgroup/memory}." msgstr "" -#. type: deffn -#: doc/guix.texi:12029 -msgid "Run @var{udev}, which populates the @file{/dev} directory dynamically. udev rules can be provided as a list of files through the @var{rules} variable. The procedures @code{udev-rule} and @code{file->udev-rule} from @code{(gnu services base)} simplify the creation of such rule files." +#. type: table +#: guix-git/doc/guix.texi:14037 +msgid "Another example is a file system that depends on a mapped device, for example for an encrypted partition (@pxref{Mapped Devices})." msgstr "" #. type: deffn -#: doc/guix.texi:12031 +#: guix-git/doc/guix.texi:14040 #, no-wrap -msgid "{Scheme Procedure} udev-rule [@var{file-name} @var{contents}]" -msgstr "" - -#. type: deffn -#: doc/guix.texi:12034 -msgid "Return a udev-rule file named @var{file-name} containing the rules defined by the @var{contents} literal." +msgid "{Scheme Procedure} file-system-label @var{str}" msgstr "" #. type: deffn -#: doc/guix.texi:12038 -msgid "In the following example, a rule for a USB device is defined to be stored in the file @file{90-usb-thing.rules}. The rule runs a script upon detecting a USB device with a given product identifier." +#: guix-git/doc/guix.texi:14043 +msgid "This procedure returns an opaque file system label from @var{str}, a string:" msgstr "" -#. type: example -#: doc/guix.texi:12046 +#. type: lisp +#: guix-git/doc/guix.texi:14047 #, no-wrap msgid "" -"(define %example-udev-rule\n" -" (udev-rule\n" -" \"90-usb-thing.rules\"\n" -" (string-append \"ACTION==\\\"add\\\", SUBSYSTEM==\\\"usb\\\", \"\n" -" \"ATTR@{product@}==\\\"Example\\\", \"\n" -" \"RUN+=\\\"/path/to/script\\\"\")))\n" +"(file-system-label \"home\")\n" +"@result{} #\n" msgstr "" #. type: deffn -#: doc/guix.texi:12050 -msgid "The @command{herd rules udev} command, as root, returns the name of the directory containing all the active udev rules." +#: guix-git/doc/guix.texi:14051 +msgid "File system labels are used to refer to file systems by label rather than by device name. See above for examples." msgstr "" #. type: Plain text -#: doc/guix.texi:12053 -msgid "Here we show how the default @var{udev-service} can be extended with it." +#: guix-git/doc/guix.texi:14055 +msgid "The @code{(gnu system file-systems)} exports the following useful variables." msgstr "" -#. type: example -#: doc/guix.texi:12063 +#. type: defvr +#: guix-git/doc/guix.texi:14056 #, no-wrap -msgid "" -"(operating-system\n" -" ;; @dots{}\n" -" (services\n" -" (modify-services %desktop-services\n" -" (udev-service-type config =>\n" -" (udev-configuration (inherit config)\n" -" (rules (append (udev-configuration-rules config)\n" -" (list %example-udev-rule))))))))\n" +msgid "{Scheme Variable} %base-file-systems" msgstr "" -#. type: deffn -#: doc/guix.texi:12065 +#. type: defvr +#: guix-git/doc/guix.texi:14061 +msgid "These are essential file systems that are required on normal systems, such as @code{%pseudo-terminal-file-system} and @code{%immutable-store} (see below). Operating system declarations should always contain at least these." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:14063 #, no-wrap -msgid "{Scheme Procedure} file->udev-rule [@var{file-name} @var{file}]" +msgid "{Scheme Variable} %pseudo-terminal-file-system" msgstr "" -#. type: deffn -#: doc/guix.texi:12068 -msgid "Return a udev file named @var{file-name} containing the rules defined within @var{file}, a file-like object." +#. type: defvr +#: guix-git/doc/guix.texi:14069 +msgid "This is the file system to be mounted as @file{/dev/pts}. It supports @dfn{pseudo-terminals} created @i{via} @code{openpty} and similar functions (@pxref{Pseudo-Terminals,,, libc, The GNU C Library Reference Manual}). Pseudo-terminals are used by terminal emulators such as @command{xterm}." msgstr "" -#. type: deffn -#: doc/guix.texi:12070 -msgid "The following example showcases how we can use an existing rule file." +#. type: defvr +#: guix-git/doc/guix.texi:14071 +#, no-wrap +msgid "{Scheme Variable} %shared-memory-file-system" msgstr "" -#. type: example -#: doc/guix.texi:12075 -#, no-wrap -msgid "" -"(use-modules (guix download) ;for url-fetch\n" -" (guix packages) ;for origin\n" -" ;; @dots{})\n" -"\n" +#. type: defvr +#: guix-git/doc/guix.texi:14075 +msgid "This file system is mounted as @file{/dev/shm} and is used to support memory sharing across processes (@pxref{Memory-mapped I/O, @code{shm_open},, libc, The GNU C Library Reference Manual})." msgstr "" -#. type: example -#: doc/guix.texi:12086 +#. type: defvr +#: guix-git/doc/guix.texi:14077 #, no-wrap -msgid "" -"(define %android-udev-rules\n" -" (file->udev-rule\n" -" \"51-android-udev.rules\"\n" -" (let ((version \"20170910\"))\n" -" (origin\n" -" (method url-fetch)\n" -" (uri (string-append \"https://raw.githubusercontent.com/M0Rf30/\"\n" -" \"android-udev-rules/\" version \"/51-android.rules\"))\n" -" (sha256\n" -" (base32 \"0lmmagpyb6xsq6zcr2w1cyx9qmjqmajkvrdbhjx32gqf1d9is003\"))))))\n" +msgid "{Scheme Variable} %immutable-store" msgstr "" -#. type: Plain text -#: doc/guix.texi:12095 -msgid "Additionally, Guix package definitions can be included in @var{rules} in order to extend the udev rules with the definitions found under their @file{lib/udev/rules.d} sub-directory. In lieu of the previous @var{file->udev-rule} example, we could have used the @var{android-udev-rules} package which exists in Guix in the @code{(gnu packages android)} module." +#. type: defvr +#: guix-git/doc/guix.texi:14082 +msgid "This file system performs a read-only ``bind mount'' of @file{/gnu/store}, making it read-only for all the users including @code{root}. This prevents against accidental modification by software running as @code{root} or by system administrators." msgstr "" -#. type: Plain text -#: doc/guix.texi:12104 -msgid "The following example shows how to use the @var{android-udev-rules} package so that the Android tool @command{adb} can detect devices without root privileges. It also details how to create the @code{adbusers} group, which is required for the proper functioning of the rules defined within the @var{android-udev-rules} package. To create such a group, we must define it both as part of the @var{supplementary-groups} of our @var{user-account} declaration, as well as in the @var{groups} field of the @var{operating-system} record." +#. type: defvr +#: guix-git/doc/guix.texi:14085 +msgid "The daemon itself is still able to write to the store: it remounts it read-write in its own ``name space.''" msgstr "" -#. type: example -#: doc/guix.texi:12109 +#. type: defvr +#: guix-git/doc/guix.texi:14087 #, no-wrap -msgid "" -"(use-modules (gnu packages android) ;for android-udev-rules\n" -" (gnu system shadow) ;for user-group\n" -" ;; @dots{})\n" -"\n" +msgid "{Scheme Variable} %binary-format-file-system" msgstr "" -#. type: example -#: doc/guix.texi:12118 +#. type: defvr +#: guix-git/doc/guix.texi:14091 +msgid "The @code{binfmt_misc} file system, which allows handling of arbitrary executable file types to be delegated to user space. This requires the @code{binfmt.ko} kernel module to be loaded." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:14093 #, no-wrap -msgid "" -"(operating-system\n" -" ;; @dots{}\n" -" (users (cons (user-acount\n" -" ;; @dots{}\n" -" (supplementary-groups\n" -" '(\"adbusers\" ;for adb\n" -" \"wheel\" \"netdev\" \"audio\" \"video\"))\n" -" ;; @dots{})))\n" -"\n" +msgid "{Scheme Variable} %fuse-control-file-system" msgstr "" -#. type: example -#: doc/guix.texi:12121 +#. type: defvr +#: guix-git/doc/guix.texi:14097 +msgid "The @code{fusectl} file system, which allows unprivileged users to mount and unmount user-space FUSE file systems. This requires the @code{fuse.ko} kernel module to be loaded." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:14101 +msgid "The @code{(gnu system uuid)} module provides tools to deal with file system ``unique identifiers'' (UUIDs)." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:14102 #, no-wrap -msgid "" -" (groups (cons (user-group (system? #t) (name \"adbusers\"))\n" -" %base-groups))\n" -"\n" +msgid "{Scheme Procedure} uuid @var{str} [@var{type}]" msgstr "" -#. type: example -#: doc/guix.texi:12123 +#. type: deffn +#: guix-git/doc/guix.texi:14105 +msgid "Return an opaque UUID (unique identifier) object of the given @var{type} (a symbol) by parsing @var{str} (a string):" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:14109 #, no-wrap msgid "" -" ;; @dots{}\n" +"(uuid \"4dab5feb-d176-45de-b287-9b0a6e4c01cb\")\n" +"@result{} #< type: dce bv: @dots{}>\n" "\n" msgstr "" -#. type: example -#: doc/guix.texi:12131 +#. type: lisp +#: guix-git/doc/guix.texi:14112 #, no-wrap msgid "" -" (services\n" -" (modify-services %desktop-services\n" -" (udev-service-type\n" -" config =>\n" -" (udev-configuration (inherit config)\n" -" (rules (cons android-udev-rules\n" -" (udev-configuration-rules config))))))))\n" +"(uuid \"1234-ABCD\" 'fat)\n" +"@result{} #< type: fat bv: @dots{}>\n" msgstr "" -#. type: defvr -#: doc/guix.texi:12133 -#, no-wrap -msgid "{Scheme Variable} urandom-seed-service-type" +#. type: deffn +#: guix-git/doc/guix.texi:14116 +msgid "@var{type} may be one of @code{dce}, @code{iso9660}, @code{fat}, @code{ntfs}, or one of the commonly found synonyms for these." msgstr "" -#. type: defvr -#: doc/guix.texi:12138 -msgid "Save some entropy in @var{%random-seed-file} to seed @file{/dev/urandom} when rebooting. It also tries to seed @file{/dev/urandom} from @file{/dev/hwrng} while booting, if @file{/dev/hwrng} exists and is readable." +#. type: deffn +#: guix-git/doc/guix.texi:14119 +msgid "UUIDs are another way to unambiguously refer to file systems in operating system configuration. See the examples above." msgstr "" -#. type: defvr -#: doc/guix.texi:12140 -#, no-wrap -msgid "{Scheme Variable} %random-seed-file" +#. type: subsection +#: guix-git/doc/guix.texi:14122 guix-git/doc/guix.texi:14123 +#, fuzzy, no-wrap +#| msgid "Network File System" +msgid "Btrfs file system" +msgstr "网络文件系统" + +#. type: Plain text +#: guix-git/doc/guix.texi:14129 +msgid "The Btrfs has special features, such as subvolumes, that merit being explained in more details. The following section attempts to cover basic as well as complex uses of a Btrfs file system with the Guix System." msgstr "" -#. type: defvr -#: doc/guix.texi:12144 -msgid "This is the name of the file where some random bytes are saved by @var{urandom-seed-service} to seed @file{/dev/urandom} when rebooting. It defaults to @file{/var/lib/random-seed}." +#. type: Plain text +#: guix-git/doc/guix.texi:14132 +msgid "In its simplest usage, a Btrfs file system can be described, for example, by:" msgstr "" -#. type: cindex -#: doc/guix.texi:12146 +#. type: lisp +#: guix-git/doc/guix.texi:14138 #, no-wrap -msgid "mouse" +msgid "" +"(file-system\n" +" (mount-point \"/home\")\n" +" (type \"btrfs\")\n" +" (device (file-system-label \"my-home\")))\n" msgstr "" -#. type: cindex -#: doc/guix.texi:12147 -#, no-wrap -msgid "gpm" +#. type: Plain text +#: guix-git/doc/guix.texi:14144 +msgid "The example below is more complex, as it makes use of a Btrfs subvolume, named @code{rootfs}. The parent Btrfs file system is labeled @code{my-btrfs-pool}, and is located on an encrypted device (hence the dependency on @code{mapped-devices}):" msgstr "" -#. type: defvr -#: doc/guix.texi:12148 +#. type: lisp +#: guix-git/doc/guix.texi:14152 #, no-wrap -msgid "{Scheme Variable} gpm-service-type" +msgid "" +"(file-system\n" +" (device (file-system-label \"my-btrfs-pool\"))\n" +" (mount-point \"/\")\n" +" (type \"btrfs\")\n" +" (options \"subvol=rootfs\")\n" +" (dependencies mapped-devices))\n" msgstr "" -#. type: defvr -#: doc/guix.texi:12153 -msgid "This is the type of the service that runs GPM, the @dfn{general-purpose mouse daemon}, which provides mouse support to the Linux console. GPM allows users to use the mouse in the console, notably to select, copy, and paste text." +#. type: Plain text +#: guix-git/doc/guix.texi:14163 +msgid "Some bootloaders, for example GRUB, only mount a Btrfs partition at its top level during the early boot, and rely on their configuration to refer to the correct subvolume path within that top level. The bootloaders operating in this way typically produce their configuration on a running system where the Btrfs partitions are already mounted and where the subvolume information is readily available. As an example, @command{grub-mkconfig}, the configuration generator command shipped with GRUB, reads @file{/proc/self/mountinfo} to determine the top-level path of a subvolume." msgstr "" -#. type: defvr -#: doc/guix.texi:12156 -msgid "The value for services of this type must be a @code{gpm-configuration} (see below). This service is not part of @var{%base-services}." +#. type: Plain text +#: guix-git/doc/guix.texi:14171 +msgid "The Guix System produces a bootloader configuration using the operating system configuration as its sole input; it is therefore necessary to extract the subvolume name on which @file{/gnu/store} lives (if any) from that operating system configuration. To better illustrate, consider a subvolume named 'rootfs' which contains the root file system data. In such situation, the GRUB bootloader would only see the top level of the root Btrfs partition, e.g.:" msgstr "" -#. type: deftp -#: doc/guix.texi:12158 +#. type: example +#: guix-git/doc/guix.texi:14178 #, no-wrap -msgid "{Data Type} gpm-configuration" +msgid "" +"/ (top level)\n" +"├── rootfs (subvolume directory)\n" +" ├── gnu (normal directory)\n" +" ├── store (normal directory)\n" +"[...]\n" msgstr "" -#. type: deftp -#: doc/guix.texi:12160 -msgid "Data type representing the configuration of GPM." +#. type: Plain text +#: guix-git/doc/guix.texi:14183 +msgid "Thus, the subvolume name must be prepended to the @file{/gnu/store} path of the kernel, initrd binaries and any other files referred to in the GRUB configuration that must be found during the early boot." msgstr "" -#. type: item -#: doc/guix.texi:12162 +#. type: Plain text +#: guix-git/doc/guix.texi:14186 +msgid "The next example shows a nested hierarchy of subvolumes and directories:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:14193 #, no-wrap -msgid "@code{options} (default: @code{%default-gpm-options})" +msgid "" +"/ (top level)\n" +"├── rootfs (subvolume)\n" +" ├── gnu (normal directory)\n" +" ├── store (subvolume)\n" +"[...]\n" msgstr "" -#. type: table -#: doc/guix.texi:12167 -msgid "Command-line options passed to @command{gpm}. The default set of options instruct @command{gpm} to listen to mouse events on @file{/dev/input/mice}. @xref{Command Line,,, gpm, gpm manual}, for more information." +#. type: Plain text +#: guix-git/doc/guix.texi:14200 +msgid "This scenario would work without mounting the 'store' subvolume. Mounting 'rootfs' is sufficient, since the subvolume name matches its intended mount point in the file system hierarchy. Alternatively, the 'store' subvolume could be referred to by setting the @code{subvol} option to either @code{/rootfs/gnu/store} or @code{rootfs/gnu/store}." msgstr "" -#. type: item -#: doc/guix.texi:12168 +#. type: Plain text +#: guix-git/doc/guix.texi:14202 +msgid "Finally, a more contrived example of nested subvolumes:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:14209 #, no-wrap -msgid "@code{gpm} (default: @code{gpm})" +msgid "" +"/ (top level)\n" +"├── root-snapshots (subvolume)\n" +" ├── root-current (subvolume)\n" +" ├── guix-store (subvolume)\n" +"[...]\n" msgstr "" -#. type: table -#: doc/guix.texi:12170 -msgid "The GPM package to use." +#. type: Plain text +#: guix-git/doc/guix.texi:14216 +msgid "Here, the 'guix-store' subvolume doesn't match its intended mount point, so it is necessary to mount it. The subvolume must be fully specified, by passing its file name to the @code{subvol} option. To illustrate, the 'guix-store' subvolume could be mounted on @file{/gnu/store} by using a file system declaration such as:" msgstr "" -#. type: anchor{#1} -#: doc/guix.texi:12175 -msgid "guix-publish-service-type" +#. type: lisp +#: guix-git/doc/guix.texi:14224 +#, no-wrap +msgid "" +"(file-system\n" +" (device (file-system-label \"btrfs-pool-1\"))\n" +" (mount-point \"/gnu/store\")\n" +" (type \"btrfs\")\n" +" (options \"subvol=root-snapshots/root-current/guix-store,\\\n" +"compress-force=zstd,space_cache=v2\"))\n" msgstr "" -#. type: deffn -#: doc/guix.texi:12175 +#. type: cindex +#: guix-git/doc/guix.texi:14229 #, no-wrap -msgid "{Scheme Variable} guix-publish-service-type" +msgid "device mapping" msgstr "" -#. type: deffn -#: doc/guix.texi:12179 -msgid "This is the service type for @command{guix publish} (@pxref{Invoking guix publish}). Its value must be a @code{guix-configuration} object, as described below." +#. type: cindex +#: guix-git/doc/guix.texi:14230 +#, no-wrap +msgid "mapped devices" msgstr "" -#. type: deffn -#: doc/guix.texi:12183 -msgid "This assumes that @file{/etc/guix} already contains a signing key pair as created by @command{guix archive --generate-key} (@pxref{Invoking guix archive}). If that is not the case, the service will fail to start." +#. type: Plain text +#: guix-git/doc/guix.texi:14247 +msgid "The Linux kernel has a notion of @dfn{device mapping}: a block device, such as a hard disk partition, can be @dfn{mapped} into another device, usually in @code{/dev/mapper/}, with additional processing over the data that flows through it@footnote{Note that the GNU@tie{}Hurd makes no difference between the concept of a ``mapped device'' and that of a file system: both boil down to @emph{translating} input/output operations made on a file to operations on its backing store. Thus, the Hurd implements mapped devices, like file systems, using the generic @dfn{translator} mechanism (@pxref{Translators,,, hurd, The GNU Hurd Reference Manual}).}. A typical example is encryption device mapping: all writes to the mapped device are encrypted, and all reads are deciphered, transparently. Guix extends this notion by considering any device or set of devices that are @dfn{transformed} in some way to create a new device; for instance, RAID devices are obtained by @dfn{assembling} several other devices, such as hard disks or partitions, into a new one that behaves as one partition." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:14250 +msgid "Mapped devices are declared using the @code{mapped-device} form, defined as follows; for examples, see below." msgstr "" #. type: deftp -#: doc/guix.texi:12185 +#: guix-git/doc/guix.texi:14251 #, no-wrap -msgid "{Data Type} guix-publish-configuration" +msgid "{Data Type} mapped-device" msgstr "" #. type: deftp -#: doc/guix.texi:12188 -msgid "Data type representing the configuration of the @code{guix publish} service." +#: guix-git/doc/guix.texi:14254 +msgid "Objects of this type represent device mappings that will be made when the system boots up." msgstr "" -#. type: item -#: doc/guix.texi:12190 -#, no-wrap -msgid "@code{guix} (default: @code{guix})" +#. type: table +#: guix-git/doc/guix.texi:14261 +msgid "This is either a string specifying the name of the block device to be mapped, such as @code{\"/dev/sda3\"}, or a list of such strings when several devices need to be assembled for creating a new one. In case of LVM this is a string specifying name of the volume group to be mapped." msgstr "" -#. type: item -#: doc/guix.texi:12193 +#. type: code{#1} +#: guix-git/doc/guix.texi:14262 guix-git/doc/guix.texi:32551 #, no-wrap -msgid "@code{port} (default: @code{80})" +msgid "target" msgstr "" #. type: table -#: doc/guix.texi:12195 -msgid "The TCP port to listen for connections." +#: guix-git/doc/guix.texi:14271 +msgid "This string specifies the name of the resulting mapped device. For kernel mappers such as encrypted devices of type @code{luks-device-mapping}, specifying @code{\"my-partition\"} leads to the creation of the @code{\"/dev/mapper/my-partition\"} device. For RAID devices of type @code{raid-device-mapping}, the full device name such as @code{\"/dev/md0\"} needs to be given. LVM logical volumes of type @code{lvm-device-mapping} need to be specified as @code{\"VGNAME-LVNAME\"}." msgstr "" #. type: item -#: doc/guix.texi:12196 +#: guix-git/doc/guix.texi:14272 #, no-wrap -msgid "@code{host} (default: @code{\"localhost\"})" +msgid "targets" msgstr "" #. type: table -#: doc/guix.texi:12199 -msgid "The host (and thus, network interface) to listen to. Use @code{\"0.0.0.0\"} to listen on all the network interfaces." +#: guix-git/doc/guix.texi:14275 +msgid "This list of strings specifies names of the resulting mapped devices in case there are several. The format is identical to @var{target}." msgstr "" #. type: table -#: doc/guix.texi:12204 -msgid "The gzip compression level at which substitutes are compressed. Use @code{0} to disable compression altogether, and @code{9} to get the best compression ratio at the expense of increased CPU usage." +#: guix-git/doc/guix.texi:14279 +msgid "This must be a @code{mapped-device-kind} object, which specifies how @var{source} is mapped to @var{target}." msgstr "" -#. type: item -#: doc/guix.texi:12205 +#. type: defvr +#: guix-git/doc/guix.texi:14282 #, no-wrap -msgid "@code{nar-path} (default: @code{\"nar\"})" +msgid "{Scheme Variable} luks-device-mapping" msgstr "" -#. type: table -#: doc/guix.texi:12208 -msgid "The URL path at which ``nars'' can be fetched. @xref{Invoking guix publish, @code{--nar-path}}, for details." +#. type: defvr +#: guix-git/doc/guix.texi:14286 +msgid "This defines LUKS block device encryption using the @command{cryptsetup} command from the package with the same name. It relies on the @code{dm-crypt} Linux kernel module." msgstr "" -#. type: item -#: doc/guix.texi:12209 +#. type: defvr +#: guix-git/doc/guix.texi:14288 #, no-wrap -msgid "@code{cache} (default: @code{#f})" +msgid "{Scheme Variable} raid-device-mapping" msgstr "" -#. type: table -#: doc/guix.texi:12215 -msgid "When it is @code{#f}, disable caching and instead generate archives on demand. Otherwise, this should be the name of a directory---e.g., @code{\"/var/cache/guix/publish\"}---where @command{guix publish} caches archives and meta-data ready to be sent. @xref{Invoking guix publish, @option{--cache}}, for more information on the tradeoffs involved." +#. type: defvr +#: guix-git/doc/guix.texi:14293 +msgid "This defines a RAID device, which is assembled using the @code{mdadm} command from the package with the same name. It requires a Linux kernel module for the appropriate RAID level to be loaded, such as @code{raid456} for RAID-4, RAID-5 or RAID-6, or @code{raid10} for RAID-10." msgstr "" -#. type: item -#: doc/guix.texi:12216 +#. type: cindex +#: guix-git/doc/guix.texi:14295 #, no-wrap -msgid "@code{workers} (default: @code{#f})" +msgid "LVM, logical volume manager" msgstr "" -#. type: table -#: doc/guix.texi:12220 -msgid "When it is an integer, this is the number of worker threads used for caching; when @code{#f}, the number of processors is used. @xref{Invoking guix publish, @option{--workers}}, for more information." +#. type: defvr +#: guix-git/doc/guix.texi:14296 +#, no-wrap +msgid "{Scheme Variable} lvm-device-mapping" msgstr "" -#. type: item -#: doc/guix.texi:12221 +#. type: defvr +#: guix-git/doc/guix.texi:14301 +msgid "This defines one or more logical volumes for the Linux @uref{https://www.sourceware.org/lvm2/, Logical Volume Manager (LVM)}. The volume group is activated by the @command{vgchange} command from the @code{lvm2} package." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:14303 #, no-wrap -msgid "@code{ttl} (default: @code{#f})" +msgid "disk encryption" msgstr "" -#. type: table -#: doc/guix.texi:12225 -msgid "When it is an integer, this denotes the @dfn{time-to-live} in seconds of the published archives. @xref{Invoking guix publish, @option{--ttl}}, for more information." +#. type: cindex +#: guix-git/doc/guix.texi:14304 +#, no-wrap +msgid "LUKS" msgstr "" -#. type: anchor{#1} -#: doc/guix.texi:12229 -msgid "rngd-service" +#. type: Plain text +#: guix-git/doc/guix.texi:14312 +msgid "The following example specifies a mapping from @file{/dev/sda3} to @file{/dev/mapper/home} using LUKS---the @url{https://gitlab.com/cryptsetup/cryptsetup,Linux Unified Key Setup}, a standard mechanism for disk encryption. The @file{/dev/mapper/home} device can then be used as the @code{device} of a @code{file-system} declaration (@pxref{File Systems})." msgstr "" -#. type: deffn -#: doc/guix.texi:12229 +#. type: lisp +#: guix-git/doc/guix.texi:14318 #, no-wrap -msgid "{Scheme Procedure} rngd-service [#:rng-tools @var{rng-tools}] @" +msgid "" +"(mapped-device\n" +" (source \"/dev/sda3\")\n" +" (target \"home\")\n" +" (type luks-device-mapping))\n" msgstr "" -#. type: deffn -#: doc/guix.texi:12234 -msgid "[#:device \"/dev/hwrng\"] Return a service that runs the @command{rngd} program from @var{rng-tools} to add @var{device} to the kernel's entropy pool. The service will fail if @var{device} does not exist." +#. type: Plain text +#: guix-git/doc/guix.texi:14323 +msgid "Alternatively, to become independent of device numbering, one may obtain the LUKS UUID (@dfn{unique identifier}) of the source device by a command like:" msgstr "" -#. type: anchor{#1} -#: doc/guix.texi:12237 -msgid "pam-limits-service" +#. type: example +#: guix-git/doc/guix.texi:14326 +#, no-wrap +msgid "cryptsetup luksUUID /dev/sda3\n" msgstr "" -#. type: cindex -#: doc/guix.texi:12237 -#, no-wrap -msgid "session limits" +#. type: Plain text +#: guix-git/doc/guix.texi:14329 +msgid "and use it as follows:" msgstr "" -#. type: cindex -#: doc/guix.texi:12238 +#. type: lisp +#: guix-git/doc/guix.texi:14335 #, no-wrap -msgid "ulimit" +msgid "" +"(mapped-device\n" +" (source (uuid \"cb67fc72-0d54-4c88-9d4b-b225f30b0f44\"))\n" +" (target \"home\")\n" +" (type luks-device-mapping))\n" msgstr "" #. type: cindex -#: doc/guix.texi:12239 +#: guix-git/doc/guix.texi:14337 #, no-wrap -msgid "priority" +msgid "swap encryption" msgstr "" -#. type: cindex -#: doc/guix.texi:12240 -#, no-wrap -msgid "realtime" +#. type: Plain text +#: guix-git/doc/guix.texi:14343 +msgid "It is also desirable to encrypt swap space, since swap space may contain sensitive data. One way to accomplish that is to use a swap file in a file system on a device mapped via LUKS encryption. In this way, the swap file is encrypted because the entire device is encrypted. @xref{Preparing for Installation,,Disk Partitioning}, for an example." msgstr "" -#. type: cindex -#: doc/guix.texi:12241 -#, no-wrap -msgid "jackd" +#. type: Plain text +#: guix-git/doc/guix.texi:14346 +msgid "A RAID device formed of the partitions @file{/dev/sda1} and @file{/dev/sdb1} may be declared as follows:" msgstr "" -#. type: deffn -#: doc/guix.texi:12242 +#. type: lisp +#: guix-git/doc/guix.texi:14352 #, no-wrap -msgid "{Scheme Procedure} pam-limits-service [#:limits @code{'()}]" +msgid "" +"(mapped-device\n" +" (source (list \"/dev/sda1\" \"/dev/sdb1\"))\n" +" (target \"/dev/md0\")\n" +" (type raid-device-mapping))\n" msgstr "" -#. type: deffn -#: doc/guix.texi:12249 -msgid "Return a service that installs a configuration file for the @uref{http://linux-pam.org/Linux-PAM-html/sag-pam_limits.html, @code{pam_limits} module}. The procedure optionally takes a list of @code{pam-limits-entry} values, which can be used to specify @code{ulimit} limits and nice priority limits to user sessions." +#. type: Plain text +#: guix-git/doc/guix.texi:14359 +msgid "The @file{/dev/md0} device can then be used as the @code{device} of a @code{file-system} declaration (@pxref{File Systems}). Note that the RAID level need not be given; it is chosen during the initial creation and formatting of the RAID device and is determined automatically later." msgstr "" -#. type: deffn -#: doc/guix.texi:12252 -msgid "The following limits definition sets two hard and soft limits for all login sessions of users in the @code{realtime} group:" +#. type: Plain text +#: guix-git/doc/guix.texi:14362 +msgid "LVM logical volumes ``alpha'' and ``beta'' from volume group ``vg0'' can be declared as follows:" msgstr "" -#. type: example -#: doc/guix.texi:12258 +#. type: lisp +#: guix-git/doc/guix.texi:14368 #, no-wrap msgid "" -"(pam-limits-service\n" -" (list\n" -" (pam-limits-entry \"@@realtime\" 'both 'rtprio 99)\n" -" (pam-limits-entry \"@@realtime\" 'both 'memlock 'unlimited)))\n" +"(mapped-device\n" +" (source \"vg0\")\n" +" (targets (list \"vg0-alpha\" \"vg0-beta\"))\n" +" (type lvm-device-mapping))\n" msgstr "" -#. type: deffn -#: doc/guix.texi:12264 -msgid "The first entry increases the maximum realtime priority for non-privileged processes; the second entry lifts any restriction of the maximum address space that can be locked in memory. These settings are commonly used for real-time audio systems." +#. type: Plain text +#: guix-git/doc/guix.texi:14373 +msgid "Devices @file{/dev/mapper/vg0-alpha} and @file{/dev/mapper/vg0-beta} can then be used as the @code{device} of a @code{file-system} declaration (@pxref{File Systems})." msgstr "" #. type: cindex -#: doc/guix.texi:12269 +#: guix-git/doc/guix.texi:14377 #, no-wrap -msgid "cron" +msgid "users" msgstr "" #. type: cindex -#: doc/guix.texi:12270 +#: guix-git/doc/guix.texi:14378 #, no-wrap -msgid "mcron" +msgid "accounts" msgstr "" #. type: cindex -#: doc/guix.texi:12271 +#: guix-git/doc/guix.texi:14379 #, no-wrap -msgid "scheduling jobs" -msgstr "" - -#. type: Plain text -#: doc/guix.texi:12278 -msgid "The @code{(gnu services mcron)} module provides an interface to GNU@tie{}mcron, a daemon to run jobs at scheduled times (@pxref{Top,,, mcron, GNU@tie{}mcron}). GNU@tie{}mcron is similar to the traditional Unix @command{cron} daemon; the main difference is that it is implemented in Guile Scheme, which provides a lot of flexibility when specifying the scheduling of jobs and their actions." +msgid "user accounts" msgstr "" #. type: Plain text -#: doc/guix.texi:12286 -msgid "The example below defines an operating system that runs the @command{updatedb} (@pxref{Invoking updatedb,,, find, Finding Files}) and the @command{guix gc} commands (@pxref{Invoking guix gc}) daily, as well as the @command{mkid} command on behalf of an unprivileged user (@pxref{mkid invocation,,, idutils, ID Database Utilities}). It uses gexps to introduce job definitions that are passed to mcron (@pxref{G-Expressions})." +#: guix-git/doc/guix.texi:14383 +msgid "User accounts and groups are entirely managed through the @code{operating-system} declaration. They are specified with the @code{user-account} and @code{user-group} forms:" msgstr "" #. type: lisp -#: doc/guix.texi:12290 +#: guix-git/doc/guix.texi:14393 #, no-wrap msgid "" -"(use-modules (guix) (gnu) (gnu services mcron))\n" -"(use-package-modules base idutils)\n" -"\n" +"(user-account\n" +" (name \"alice\")\n" +" (group \"users\")\n" +" (supplementary-groups '(\"wheel\" ;allow use of sudo, etc.\n" +" \"audio\" ;sound card\n" +" \"video\" ;video devices such as webcams\n" +" \"cdrom\")) ;the good ol' CD-ROM\n" +" (comment \"Bob's sister\"))\n" msgstr "" -#. type: lisp -#: doc/guix.texi:12299 -#, no-wrap -msgid "" -"(define updatedb-job\n" -" ;; Run 'updatedb' at 3AM every day. Here we write the\n" -" ;; job's action as a Scheme procedure.\n" -" #~(job '(next-hour '(3))\n" -" (lambda ()\n" -" (execl (string-append #$findutils \"/bin/updatedb\")\n" -" \"updatedb\"\n" -" \"--prunepaths=/tmp /var/tmp /gnu/store\"))))\n" -"\n" +#. type: Plain text +#: guix-git/doc/guix.texi:14397 +msgid "Here's a user account that uses a different shell and a custom home directory (the default would be @file{\"/home/bob\"}):" msgstr "" #. type: lisp -#: doc/guix.texi:12305 +#: guix-git/doc/guix.texi:14405 #, no-wrap msgid "" -"(define garbage-collector-job\n" -" ;; Collect garbage 5 minutes after midnight every day.\n" -" ;; The job's action is a shell command.\n" -" #~(job \"5 0 * * *\" ;Vixie cron syntax\n" -" \"guix gc -F 1G\"))\n" -"\n" +"(user-account\n" +" (name \"bob\")\n" +" (group \"users\")\n" +" (comment \"Alice's bro\")\n" +" (shell (file-append zsh \"/bin/zsh\"))\n" +" (home-directory \"/home/robert\"))\n" msgstr "" -#. type: lisp -#: doc/guix.texi:12312 -#, no-wrap -msgid "" -"(define idutils-job\n" -" ;; Update the index database as user \"charlie\" at 12:15PM\n" -" ;; and 19:15PM. This runs from the user's home directory.\n" -" #~(job '(next-minute-from (next-hour '(12 19)) '(15))\n" -" (string-append #$idutils \"/bin/mkid src\")\n" -" #:user \"charlie\"))\n" -"\n" +#. type: Plain text +#: guix-git/doc/guix.texi:14414 +msgid "When booting or upon completion of @command{guix system reconfigure}, the system ensures that only the user accounts and groups specified in the @code{operating-system} declaration exist, and with the specified properties. Thus, account or group creations or modifications made by directly invoking commands such as @command{useradd} are lost upon reconfiguration or reboot. This ensures that the system remains exactly as declared." msgstr "" -#. type: lisp -#: doc/guix.texi:12321 +#. type: deftp +#: guix-git/doc/guix.texi:14415 #, no-wrap -msgid "" -"(operating-system\n" -" ;; @dots{}\n" -" (services (cons (service mcron-service-type\n" -" (mcron-configuration\n" -" (jobs (list garbage-collector-job\n" -" updatedb-job\n" -" idutils-job))))\n" -" %base-services)))\n" +msgid "{Data Type} user-account" msgstr "" -#. type: Plain text -#: doc/guix.texi:12326 -msgid "@xref{Guile Syntax, mcron job specifications,, mcron, GNU@tie{}mcron}, for more information on mcron job specifications. Below is the reference of the mcron service." +#. type: deftp +#: guix-git/doc/guix.texi:14418 +msgid "Objects of this type represent user accounts. The following members may be specified:" msgstr "" -#. type: Plain text -#: doc/guix.texi:12329 -msgid "On a running system, you can use the @code{schedule} action of the service to visualize the mcron jobs that will be executed next:" +#. type: table +#: guix-git/doc/guix.texi:14422 +msgid "The name of the user account." msgstr "" -#. type: example -#: doc/guix.texi:12332 +#. type: itemx +#: guix-git/doc/guix.texi:14423 guix-git/doc/guix.texi:32237 #, no-wrap -msgid "# herd schedule mcron\n" -msgstr "" - -#. type: Plain text -#: doc/guix.texi:12337 -msgid "The example above lists the next five tasks that will be executed, but you can also specify the number of tasks to display:" +msgid "group" msgstr "" -#. type: example -#: doc/guix.texi:12340 +#. type: cindex +#: guix-git/doc/guix.texi:14424 guix-git/doc/guix.texi:14503 #, no-wrap -msgid "# herd schedule mcron 10\n" +msgid "groups" msgstr "" -#. type: defvr -#: doc/guix.texi:12342 -#, no-wrap -msgid "{Scheme Variable} mcron-service-type" +#. type: table +#: guix-git/doc/guix.texi:14427 +msgid "This is the name (a string) or identifier (a number) of the user group this account belongs to." msgstr "" -#. type: defvr -#: doc/guix.texi:12345 -msgid "This is the type of the @code{mcron} service, whose value is an @code{mcron-configuration} object." +#. type: item +#: guix-git/doc/guix.texi:14428 +#, no-wrap +msgid "@code{supplementary-groups} (default: @code{'()})" msgstr "" -#. type: defvr -#: doc/guix.texi:12350 -msgid "This service type can be the target of a service extension that provides it additional job specifications (@pxref{Service Composition}). In other words, it is possible to define services that provide additional mcron jobs to run." +#. type: table +#: guix-git/doc/guix.texi:14431 +msgid "Optionally, this can be defined as a list of group names that this account belongs to." msgstr "" -#. type: deftp -#: doc/guix.texi:12352 +#. type: item +#: guix-git/doc/guix.texi:14432 #, no-wrap -msgid "{Data Type} mcron-configuration" +msgid "@code{uid} (default: @code{#f})" msgstr "" -#. type: deftp -#: doc/guix.texi:12354 -msgid "Data type representing the configuration of mcron." +#. type: table +#: guix-git/doc/guix.texi:14436 +msgid "This is the user ID for this account (a number), or @code{#f}. In the latter case, a number is automatically chosen by the system when the account is created." msgstr "" #. type: item -#: doc/guix.texi:12356 +#: guix-git/doc/guix.texi:14437 #, no-wrap -msgid "@code{mcron} (default: @var{mcron})" +msgid "@code{comment} (default: @code{\"\"})" msgstr "" #. type: table -#: doc/guix.texi:12358 -msgid "The mcron package to use." +#: guix-git/doc/guix.texi:14439 +msgid "A comment about the account, such as the account owner's full name." msgstr "" #. type: code{#1} -#: doc/guix.texi:12359 doc/guix.texi:12418 +#: guix-git/doc/guix.texi:14440 #, no-wrap -msgid "jobs" +msgid "home-directory" msgstr "" #. type: table -#: doc/guix.texi:12363 -msgid "This is a list of gexps (@pxref{G-Expressions}), where each gexp corresponds to an mcron job specification (@pxref{Syntax, mcron job specifications,, mcron, GNU@tie{}mcron})." +#: guix-git/doc/guix.texi:14442 +msgid "This is the name of the home directory for the account." msgstr "" -#. type: cindex -#: doc/guix.texi:12370 +#. type: item +#: guix-git/doc/guix.texi:14443 #, no-wrap -msgid "rottlog" +msgid "@code{create-home-directory?} (default: @code{#t})" msgstr "" -#. type: cindex -#: doc/guix.texi:12371 -#, no-wrap -msgid "log rotation" +#. type: table +#: guix-git/doc/guix.texi:14446 +msgid "Indicates whether the home directory of this account should be created if it does not exist yet." msgstr "" -#. type: Plain text -#: doc/guix.texi:12378 -msgid "Log files such as those found in @file{/var/log} tend to grow endlessly, so it's a good idea to @dfn{rotate} them once in a while---i.e., archive their contents in separate files, possibly compressed. The @code{(gnu services admin)} module provides an interface to GNU@tie{}Rot[t]log, a log rotation tool (@pxref{Top,,, rottlog, GNU Rot[t]log Manual})." +#. type: item +#: guix-git/doc/guix.texi:14447 +#, no-wrap +msgid "@code{shell} (default: Bash)" msgstr "" -#. type: Plain text -#: doc/guix.texi:12381 -msgid "The example below defines an operating system that provides log rotation with the default settings, for commonly encountered log files." +#. type: table +#: guix-git/doc/guix.texi:14451 +msgid "This is a G-expression denoting the file name of a program to be used as the shell (@pxref{G-Expressions}). For example, you would refer to the Bash executable like this:" msgstr "" #. type: lisp -#: doc/guix.texi:12386 +#: guix-git/doc/guix.texi:14454 #, no-wrap -msgid "" -"(use-modules (guix) (gnu))\n" -"(use-service-modules admin mcron)\n" -"(use-package-modules base idutils)\n" -"\n" +msgid "(file-append bash \"/bin/bash\")\n" msgstr "" -#. type: lisp -#: doc/guix.texi:12391 -#, no-wrap -msgid "" -"(operating-system\n" -" ;; @dots{}\n" -" (services (cons (service rottlog-service-type)\n" -" %base-services)))\n" +#. type: table +#: guix-git/doc/guix.texi:14458 +msgid "... and to the Zsh executable like that:" msgstr "" -#. type: defvr -#: doc/guix.texi:12393 +#. type: lisp +#: guix-git/doc/guix.texi:14461 #, no-wrap -msgid "{Scheme Variable} rottlog-service-type" +msgid "(file-append zsh \"/bin/zsh\")\n" msgstr "" -#. type: defvr -#: doc/guix.texi:12396 -msgid "This is the type of the Rottlog service, whose value is a @code{rottlog-configuration} object." +#. type: item +#: guix-git/doc/guix.texi:14463 guix-git/doc/guix.texi:14521 +#, no-wrap +msgid "@code{system?} (default: @code{#f})" msgstr "" -#. type: defvr -#: doc/guix.texi:12399 -msgid "Other services can extend this one with new @code{log-rotation} objects (see below), thereby augmenting the set of files to be rotated." +#. type: table +#: guix-git/doc/guix.texi:14467 +msgid "This Boolean value indicates whether the account is a ``system'' account. System accounts are sometimes treated specially; for instance, graphical login managers do not list them." msgstr "" -#. type: defvr -#: doc/guix.texi:12402 -msgid "This service type can define mcron jobs (@pxref{Scheduled Job Execution}) to run the rottlog service." +#. type: anchor{#1} +#: guix-git/doc/guix.texi:14469 +msgid "user-account-password" msgstr "" -#. type: deftp -#: doc/guix.texi:12404 +#. type: cindex +#: guix-git/doc/guix.texi:14469 #, no-wrap -msgid "{Data Type} rottlog-configuration" -msgstr "" - -#. type: deftp -#: doc/guix.texi:12406 -msgid "Data type representing the configuration of rottlog." +msgid "password, for user accounts" msgstr "" #. type: item -#: doc/guix.texi:12408 +#: guix-git/doc/guix.texi:14470 guix-git/doc/guix.texi:14525 #, no-wrap -msgid "@code{rottlog} (default: @code{rottlog})" +msgid "@code{password} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:12410 -msgid "The Rottlog package to use." +#: guix-git/doc/guix.texi:14476 +msgid "You would normally leave this field to @code{#f}, initialize user passwords as @code{root} with the @command{passwd} command, and then let users change it with @command{passwd}. Passwords set with @command{passwd} are of course preserved across reboot and reconfiguration." msgstr "" -#. type: item -#: doc/guix.texi:12411 -#, no-wrap -msgid "@code{rc-file} (default: @code{(file-append rottlog \"/etc/rc\")})" +#. type: table +#: guix-git/doc/guix.texi:14480 +msgid "If you @emph{do} want to set an initial password for an account, then this field must contain the encrypted password, as a string. You can use the @code{crypt} procedure for this purpose:" msgstr "" -#. type: table -#: doc/guix.texi:12414 -msgid "The Rottlog configuration file to use (@pxref{Mandatory RC Variables,,, rottlog, GNU Rot[t]log Manual})." +#. type: lisp +#: guix-git/doc/guix.texi:14485 +#, no-wrap +msgid "" +"(user-account\n" +" (name \"charlie\")\n" +" (group \"users\")\n" +"\n" msgstr "" -#. type: item -#: doc/guix.texi:12415 +#. type: lisp +#: guix-git/doc/guix.texi:14488 #, no-wrap -msgid "@code{rotations} (default: @code{%default-rotations})" +msgid "" +" ;; Specify a SHA-512-hashed initial password.\n" +" (password (crypt \"InitialPassword!\" \"$6$abc\")))\n" msgstr "" -#. type: table -#: doc/guix.texi:12417 -msgid "A list of @code{log-rotation} objects as defined below." +#. type: quotation +#: guix-git/doc/guix.texi:14494 +msgid "The hash of this initial password will be available in a file in @file{/gnu/store}, readable by all the users, so this method must be used with care." msgstr "" #. type: table -#: doc/guix.texi:12421 -msgid "This is a list of gexps where each gexp corresponds to an mcron job specification (@pxref{Scheduled Job Execution})." +#: guix-git/doc/guix.texi:14499 +msgid "@xref{Passphrase Storage,,, libc, The GNU C Library Reference Manual}, for more information on password encryption, and @ref{Encryption,,, guile, GNU Guile Reference Manual}, for information on Guile's @code{crypt} procedure." msgstr "" -#. type: deftp -#: doc/guix.texi:12424 -#, no-wrap -msgid "{Data Type} log-rotation" +#. type: Plain text +#: guix-git/doc/guix.texi:14505 +msgid "User group declarations are even simpler:" msgstr "" -#. type: deftp -#: doc/guix.texi:12426 -msgid "Data type representing the rotation of a group of log files." +#. type: lisp +#: guix-git/doc/guix.texi:14508 +#, no-wrap +msgid "(user-group (name \"students\"))\n" msgstr "" #. type: deftp -#: doc/guix.texi:12430 -msgid "Taking an example from the Rottlog manual (@pxref{Period Related File Examples,,, rottlog, GNU Rot[t]log Manual}), a log rotation might be defined like this:" -msgstr "" - -#. type: example -#: doc/guix.texi:12439 +#: guix-git/doc/guix.texi:14510 #, no-wrap -msgid "" -"(log-rotation\n" -" (frequency 'daily)\n" -" (files '(\"/var/log/apache/*\"))\n" -" (options '(\"storedir apache-archives\"\n" -" \"rotate 6\"\n" -" \"notifempty\"\n" -" \"nocompress\")))\n" +msgid "{Data Type} user-group" msgstr "" #. type: deftp -#: doc/guix.texi:12442 -msgid "The list of fields is as follows:" -msgstr "" - -#. type: item -#: doc/guix.texi:12444 -#, no-wrap -msgid "@code{frequency} (default: @code{'weekly})" +#: guix-git/doc/guix.texi:14512 +msgid "This type is for, well, user groups. There are just a few fields:" msgstr "" #. type: table -#: doc/guix.texi:12446 -msgid "The log rotation frequency, a symbol." +#: guix-git/doc/guix.texi:14516 +msgid "The name of the group." msgstr "" -#. type: code{#1} -#: doc/guix.texi:12447 +#. type: item +#: guix-git/doc/guix.texi:14517 guix-git/doc/guix.texi:29041 #, no-wrap -msgid "files" +msgid "@code{id} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:12449 -msgid "The list of files or file glob patterns to rotate." +#: guix-git/doc/guix.texi:14520 +msgid "The group identifier (a number). If @code{#f}, a new number is automatically allocated when the group is created." msgstr "" -#. type: item -#: doc/guix.texi:12450 -#, no-wrap -msgid "@code{options} (default: @code{'()})" +#. type: table +#: guix-git/doc/guix.texi:14524 +msgid "This Boolean value indicates whether the group is a ``system'' group. System groups have low numerical IDs." msgstr "" #. type: table -#: doc/guix.texi:12453 -msgid "The list of rottlog options for this rotation (@pxref{Configuration parameters,,, rottlog, GNU Rot[t]lg Manual})." +#: guix-git/doc/guix.texi:14528 +msgid "What, user groups can have a password? Well, apparently yes. Unless @code{#f}, this field specifies the password of the group." msgstr "" -#. type: item -#: doc/guix.texi:12454 +#. type: Plain text +#: guix-git/doc/guix.texi:14534 +msgid "For convenience, a variable lists all the basic user groups one may expect:" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:14535 #, no-wrap -msgid "@code{post-rotate} (default: @code{#f})" +msgid "{Scheme Variable} %base-groups" msgstr "" -#. type: table -#: doc/guix.texi:12456 -msgid "Either @code{#f} or a gexp to execute once the rotation has completed." +#. type: defvr +#: guix-git/doc/guix.texi:14540 +msgid "This is the list of basic user groups that users and/or packages expect to be present on the system. This includes groups such as ``root'', ``wheel'', and ``users'', as well as groups used to control access to specific devices such as ``audio'', ``disk'', and ``cdrom''." msgstr "" #. type: defvr -#: doc/guix.texi:12459 +#: guix-git/doc/guix.texi:14542 #, no-wrap -msgid "{Scheme Variable} %default-rotations" +msgid "{Scheme Variable} %base-user-accounts" msgstr "" #. type: defvr -#: doc/guix.texi:12462 -msgid "Specifies weekly rotation of @var{%rotated-files} and a couple of other files." +#: guix-git/doc/guix.texi:14545 +msgid "This is the list of basic system accounts that programs may expect to find on a GNU/Linux system, such as the ``nobody'' account." msgstr "" #. type: defvr -#: doc/guix.texi:12464 -#, no-wrap -msgid "{Scheme Variable} %rotated-files" +#: guix-git/doc/guix.texi:14548 +msgid "Note that the ``root'' account is not included here. It is a special-case and is automatically added whether or not it is specified." msgstr "" -#. type: defvr -#: doc/guix.texi:12467 -msgid "The list of syslog-controlled files to be rotated. By default it is: @code{'(\"/var/log/messages\" \"/var/log/secure\")}." +#. type: cindex +#: guix-git/doc/guix.texi:14554 +#, no-wrap +msgid "keymap" msgstr "" #. type: Plain text -#: doc/guix.texi:12474 -msgid "The @code{(gnu services networking)} module provides services to configure the network interface." +#: guix-git/doc/guix.texi:14562 +msgid "To specify what each key of your keyboard does, you need to tell the operating system what @dfn{keyboard layout} you want to use. The default, when nothing is specified, is the US English QWERTY layout for 105-key PC keyboards. However, German speakers will usually prefer the German QWERTZ layout, French speakers will want the AZERTY layout, and so on; hackers might prefer Dvorak or bépo, and they might even want to further customize the effect of some of the keys. This section explains how to get that done." msgstr "" #. type: cindex -#: doc/guix.texi:12475 +#: guix-git/doc/guix.texi:14563 #, no-wrap -msgid "DHCP, networking service" +msgid "keyboard layout, definition" msgstr "" -#. type: defvr -#: doc/guix.texi:12476 +#. type: Plain text +#: guix-git/doc/guix.texi:14565 +msgid "There are three components that will want to know about your keyboard layout:" +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:14572 +msgid "The @emph{bootloader} may want to know what keyboard layout you want to use (@pxref{Bootloader Configuration, @code{keyboard-layout}}). This is useful if you want, for instance, to make sure that you can type the passphrase of your encrypted root partition using the right layout." +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:14577 +msgid "The @emph{operating system kernel}, Linux, will need that so that the console is properly configured (@pxref{operating-system Reference, @code{keyboard-layout}})." +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:14581 +msgid "The @emph{graphical display server}, usually Xorg, also has its own idea of the keyboard layout (@pxref{X Window, @code{keyboard-layout}})." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:14585 +msgid "Guix allows you to configure all three separately but, fortunately, it allows you to share the same keyboard layout for all three components." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:14586 #, no-wrap -msgid "{Scheme Variable} dhcp-client-service-type" +msgid "XKB, keyboard layouts" msgstr "" -#. type: defvr -#: doc/guix.texi:12480 -msgid "This is the type of services that run @var{dhcp}, a Dynamic Host Configuration Protocol (DHCP) client, on all the non-loopback network interfaces. Its value is the DHCP client package to use, @code{isc-dhcp} by default." +#. type: Plain text +#: guix-git/doc/guix.texi:14594 +msgid "Keyboard layouts are represented by records created by the @code{keyboard-layout} procedure of @code{(gnu system keyboard)}. Following the X Keyboard extension (XKB), each layout has four attributes: a name (often a language code such as ``fi'' for Finnish or ``jp'' for Japanese), an optional variant name, an optional keyboard model name, and a possibly empty list of additional options. In most cases the layout name is all you care about." msgstr "" #. type: deffn -#: doc/guix.texi:12482 +#: guix-git/doc/guix.texi:14595 #, no-wrap -msgid "{Scheme Procedure} dhcpd-service-type" +msgid "{Scheme Procedure} keyboard-layout @var{name} [@var{variant}] @" msgstr "" #. type: deffn -#: doc/guix.texi:12486 -msgid "This type defines a service that runs a DHCP daemon. To create a service of this type, you must supply a @code{}. For example:" +#: guix-git/doc/guix.texi:14598 +msgid "[#:model] [#:options '()] Return a new keyboard layout with the given @var{name} and @var{variant}." msgstr "" -#. type: example -#: doc/guix.texi:12492 -#, no-wrap -msgid "" -"(service dhcpd-service-type\n" -" (dhcpd-configuration\n" -" (config-file (local-file \"my-dhcpd.conf\"))\n" -" (interfaces '(\"enp0s25\"))))\n" +#. type: deffn +#: guix-git/doc/guix.texi:14602 +msgid "@var{name} must be a string such as @code{\"fr\"}; @var{variant} must be a string such as @code{\"bepo\"} or @code{\"nodeadkeys\"}. See the @code{xkeyboard-config} package for valid options." msgstr "" -#. type: deftp -#: doc/guix.texi:12495 -#, no-wrap -msgid "{Data Type} dhcpd-configuration" +#. type: Plain text +#: guix-git/doc/guix.texi:14605 +msgid "Here are a few examples:" msgstr "" -#. type: item -#: doc/guix.texi:12497 +#. type: lisp +#: guix-git/doc/guix.texi:14610 #, no-wrap -msgid "@code{package} (default: @code{isc-dhcp})" +msgid "" +";; The German QWERTZ layout. Here we assume a standard\n" +";; \"pc105\" keyboard model.\n" +"(keyboard-layout \"de\")\n" +"\n" msgstr "" -#. type: table -#: doc/guix.texi:12502 -msgid "The package that provides the DHCP daemon. This package is expected to provide the daemon at @file{sbin/dhcpd} relative to its output directory. The default package is the @uref{https://www.isc.org/products/DHCP, ISC's DHCP server}." +#. type: lisp +#: guix-git/doc/guix.texi:14613 +#, no-wrap +msgid "" +";; The bépo variant of the French layout.\n" +"(keyboard-layout \"fr\" \"bepo\")\n" +"\n" msgstr "" -#. type: item -#: doc/guix.texi:12502 doc/guix.texi:12691 doc/guix.texi:16678 +#. type: lisp +#: guix-git/doc/guix.texi:14616 #, no-wrap -msgid "@code{config-file} (default: @code{#f})" +msgid "" +";; The Catalan layout.\n" +"(keyboard-layout \"es\" \"cat\")\n" +"\n" msgstr "" -#. type: table -#: doc/guix.texi:12507 -msgid "The configuration file to use. This is required. It will be passed to @code{dhcpd} via its @code{-cf} option. This may be any ``file-like'' object (@pxref{G-Expressions, file-like objects}). See @code{man dhcpd.conf} for details on the configuration file syntax." +#. type: lisp +#: guix-git/doc/guix.texi:14619 +#, no-wrap +msgid "" +";; Arabic layout with \"Alt-Shift\" to switch to US layout.\n" +"(keyboard-layout \"ar,us\" #:options '(\"grp:alt_shift_toggle\"))\n" +"\n" msgstr "" -#. type: item -#: doc/guix.texi:12507 +#. type: lisp +#: guix-git/doc/guix.texi:14626 #, no-wrap -msgid "@code{version} (default: @code{\"4\"})" +msgid "" +";; The Latin American Spanish layout. In addition, the\n" +";; \"Caps Lock\" key is used as an additional \"Ctrl\" key,\n" +";; and the \"Menu\" key is used as a \"Compose\" key to enter\n" +";; accented letters.\n" +"(keyboard-layout \"latam\"\n" +" #:options '(\"ctrl:nocaps\" \"compose:menu\"))\n" +"\n" msgstr "" -#. type: table -#: doc/guix.texi:12512 -msgid "The DHCP version to use. The ISC DHCP server supports the values ``4'', ``6'', and ``4o6''. These correspond to the @code{dhcpd} program options @code{-4}, @code{-6}, and @code{-4o6}. See @code{man dhcpd} for details." +#. type: lisp +#: guix-git/doc/guix.texi:14629 +#, no-wrap +msgid "" +";; The Russian layout for a ThinkPad keyboard.\n" +"(keyboard-layout \"ru\" #:model \"thinkpad\")\n" +"\n" msgstr "" -#. type: item -#: doc/guix.texi:12512 +#. type: lisp +#: guix-git/doc/guix.texi:14634 #, no-wrap -msgid "@code{run-directory} (default: @code{\"/run/dhcpd\"})" +msgid "" +";; The \"US international\" layout, which is the US layout plus\n" +";; dead keys to enter accented characters. This is for an\n" +";; Apple MacBook keyboard.\n" +"(keyboard-layout \"us\" \"intl\" #:model \"macbook78\")\n" msgstr "" -#. type: table -#: doc/guix.texi:12515 -msgid "The run directory to use. At service activation time, this directory will be created if it does not exist." +#. type: Plain text +#: guix-git/doc/guix.texi:14638 +msgid "See the @file{share/X11/xkb} directory of the @code{xkeyboard-config} package for a complete list of supported layouts, variants, and models." msgstr "" -#. type: item -#: doc/guix.texi:12515 +#. type: cindex +#: guix-git/doc/guix.texi:14639 #, no-wrap -msgid "@code{pid-file} (default: @code{\"/run/dhcpd/dhcpd.pid\"})" +msgid "keyboard layout, configuration" msgstr "" -#. type: table -#: doc/guix.texi:12518 -msgid "The PID file to use. This corresponds to the @code{-pf} option of @code{dhcpd}. See @code{man dhcpd} for details." +#. type: Plain text +#: guix-git/doc/guix.texi:14643 +msgid "Let's say you want your system to use the Turkish keyboard layout throughout your system---bootloader, console, and Xorg. Here's what your system configuration would look like:" msgstr "" -#. type: item -#: doc/guix.texi:12518 +#. type: findex +#: guix-git/doc/guix.texi:14644 #, no-wrap -msgid "@code{interfaces} (default: @code{'()})" +msgid "set-xorg-configuration" msgstr "" -#. type: table -#: doc/guix.texi:12524 -msgid "The names of the network interfaces on which dhcpd should listen for broadcasts. If this list is not empty, then its elements (which must be strings) will be appended to the @code{dhcpd} invocation when starting the daemon. It may not be necessary to explicitly specify any interfaces here; see @code{man dhcpd} for details." +#. type: lisp +#: guix-git/doc/guix.texi:14648 +#, no-wrap +msgid "" +";; Using the Turkish layout for the bootloader, the console,\n" +";; and for Xorg.\n" +"\n" msgstr "" -#. type: defvr -#: doc/guix.texi:12527 +#. type: lisp +#: guix-git/doc/guix.texi:14660 #, no-wrap -msgid "{Scheme Variable} static-networking-service-type" +msgid "" +"(operating-system\n" +" ;; ...\n" +" (keyboard-layout (keyboard-layout \"tr\")) ;for the console\n" +" (bootloader (bootloader-configuration\n" +" (bootloader grub-efi-bootloader)\n" +" (target \"/boot/efi\")\n" +" (keyboard-layout keyboard-layout))) ;for GRUB\n" +" (services (cons (set-xorg-configuration\n" +" (xorg-configuration ;for Xorg\n" +" (keyboard-layout keyboard-layout)))\n" +" %desktop-services)))\n" msgstr "" -#. type: defvr -#: doc/guix.texi:12530 -msgid "This is the type for statically-configured network interfaces." +#. type: Plain text +#: guix-git/doc/guix.texi:14667 +msgid "In the example above, for GRUB and for Xorg, we just refer to the @code{keyboard-layout} field defined above, but we could just as well refer to a different layout. The @code{set-xorg-configuration} procedure communicates the desired Xorg configuration to the graphical log-in manager, by default GDM." msgstr "" -#. type: deffn -#: doc/guix.texi:12532 -#, no-wrap -msgid "{Scheme Procedure} static-networking-service @var{interface} @var{ip} @" +#. type: Plain text +#: guix-git/doc/guix.texi:14670 +msgid "We've discussed how to specify the @emph{default} keyboard layout of your system when it starts, but you can also adjust it at run time:" msgstr "" -#. type: deffn -#: doc/guix.texi:12540 -msgid "[#:netmask #f] [#:gateway #f] [#:name-servers @code{'()}] @ [#:requirement @code{'(udev)}] Return a service that starts @var{interface} with address @var{ip}. If @var{netmask} is true, use it as the network mask. If @var{gateway} is true, it must be a string specifying the default network gateway. @var{requirement} can be used to declare a dependency on another service before configuring the interface." +#. type: itemize +#: guix-git/doc/guix.texi:14675 +msgid "If you're using GNOME, its settings panel has a ``Region & Language'' entry where you can select one or more keyboard layouts." msgstr "" -#. type: deffn -#: doc/guix.texi:12545 -msgid "This procedure can be called several times, one for each network interface of interest. Behind the scenes what it does is extend @code{static-networking-service-type} with additional network interfaces to handle." +#. type: itemize +#: guix-git/doc/guix.texi:14680 +msgid "Under Xorg, the @command{setxkbmap} command (from the same-named package) allows you to change the current layout. For example, this is how you would change the layout to US Dvorak:" msgstr "" -#. type: deffn -#: doc/guix.texi:12547 -msgid "For example:" +#. type: example +#: guix-git/doc/guix.texi:14683 +#, no-wrap +msgid "setxkbmap us dvorak\n" +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:14690 +msgid "The @code{loadkeys} command changes the keyboard layout in effect in the Linux console. However, note that @code{loadkeys} does @emph{not} use the XKB keyboard layout categorization described above. The command below loads the French bépo layout:" msgstr "" #. type: example -#: doc/guix.texi:12552 +#: guix-git/doc/guix.texi:14693 #, no-wrap -msgid "" -"(static-networking-service \"eno1\" \"192.168.1.82\"\n" -" #:gateway \"192.168.1.2\"\n" -" #:name-servers '(\"192.168.1.2\"))\n" +msgid "loadkeys fr-bepo\n" msgstr "" #. type: cindex -#: doc/guix.texi:12555 +#: guix-git/doc/guix.texi:14699 #, no-wrap -msgid "wicd" +msgid "locale" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:14706 +msgid "A @dfn{locale} defines cultural conventions for a particular language and region of the world (@pxref{Locales,,, libc, The GNU C Library Reference Manual}). Each locale has a name that typically has the form @code{@var{language}_@var{territory}.@var{codeset}}---e.g., @code{fr_LU.utf8} designates the locale for the French language, with cultural conventions from Luxembourg, and using the UTF-8 encoding." msgstr "" #. type: cindex -#: doc/guix.texi:12558 +#: guix-git/doc/guix.texi:14707 #, no-wrap -msgid "network management" +msgid "locale definition" msgstr "" -#. type: deffn -#: doc/guix.texi:12559 -#, no-wrap -msgid "{Scheme Procedure} wicd-service [#:wicd @var{wicd}]" +#. type: Plain text +#: guix-git/doc/guix.texi:14711 +msgid "Usually, you will want to specify the default locale for the machine using the @code{locale} field of the @code{operating-system} declaration (@pxref{operating-system Reference, @code{locale}})." msgstr "" -#. type: deffn -#: doc/guix.texi:12562 -msgid "Return a service that runs @url{https://launchpad.net/wicd,Wicd}, a network management daemon that aims to simplify wired and wireless networking." +#. type: Plain text +#: guix-git/doc/guix.texi:14720 +msgid "The selected locale is automatically added to the @dfn{locale definitions} known to the system if needed, with its codeset inferred from its name---e.g., @code{bo_CN.utf8} will be assumed to use the @code{UTF-8} codeset. Additional locale definitions can be specified in the @code{locale-definitions} slot of @code{operating-system}---this is useful, for instance, if the codeset could not be inferred from the locale name. The default set of locale definitions includes some widely used locales, but not all the available locales, in order to save space." msgstr "" -#. type: deffn -#: doc/guix.texi:12567 -msgid "This service adds the @var{wicd} package to the global profile, providing several commands to interact with the daemon and configure networking: @command{wicd-client}, a graphical user interface, and the @command{wicd-cli} and @command{wicd-curses} user interfaces." +#. type: Plain text +#: guix-git/doc/guix.texi:14723 +msgid "For instance, to add the North Frisian locale for Germany, the value of that field may be:" msgstr "" -#. type: cindex -#: doc/guix.texi:12569 +#. type: lisp +#: guix-git/doc/guix.texi:14728 #, no-wrap -msgid "ModemManager" +msgid "" +"(cons (locale-definition\n" +" (name \"fy_DE.utf8\") (source \"fy_DE\"))\n" +" %default-locale-definitions)\n" msgstr "" -#. type: defvr -#: doc/guix.texi:12571 +#. type: Plain text +#: guix-git/doc/guix.texi:14732 +msgid "Likewise, to save space, one might want @code{locale-definitions} to list only the locales that are actually used, as in:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:14737 #, no-wrap -msgid "{Scheme Variable} modem-manager-service-type" +msgid "" +"(list (locale-definition\n" +" (name \"ja_JP.eucjp\") (source \"ja_JP\")\n" +" (charset \"EUC-JP\")))\n" msgstr "" -#. type: defvr -#: doc/guix.texi:12576 -msgid "This is the service type for the @uref{https://wiki.gnome.org/Projects/ModemManager, ModemManager} service. The value for this service type is a @code{modem-manager-configuration} record." +#. type: Plain text +#: guix-git/doc/guix.texi:14746 +msgid "The compiled locale definitions are available at @file{/run/current-system/locale/X.Y}, where @code{X.Y} is the libc version, which is the default location where the GNU@tie{}libc provided by Guix looks for locale data. This can be overridden using the @env{LOCPATH} environment variable (@pxref{locales-and-locpath, @env{LOCPATH} and locale packages})." msgstr "" -#. type: defvr -#: doc/guix.texi:12579 doc/guix.texi:12601 -msgid "This service is part of @code{%desktop-services} (@pxref{Desktop Services})." +#. type: Plain text +#: guix-git/doc/guix.texi:14749 +msgid "The @code{locale-definition} form is provided by the @code{(gnu system locale)} module. Details are given below." msgstr "" #. type: deftp -#: doc/guix.texi:12581 +#: guix-git/doc/guix.texi:14750 #, no-wrap -msgid "{Data Type} modem-manager-configuration" +msgid "{Data Type} locale-definition" msgstr "" #. type: deftp -#: doc/guix.texi:12583 -msgid "Data type representing the configuration of ModemManager." +#: guix-git/doc/guix.texi:14752 +msgid "This is the data type of a locale definition." msgstr "" -#. type: item -#: doc/guix.texi:12585 -#, no-wrap -msgid "@code{modem-manager} (default: @code{modem-manager})" +#. type: table +#: guix-git/doc/guix.texi:14758 +msgid "The name of the locale. @xref{Locale Names,,, libc, The GNU C Library Reference Manual}, for more information on locale names." msgstr "" #. type: table -#: doc/guix.texi:12587 -msgid "The ModemManager package to use." +#: guix-git/doc/guix.texi:14762 +msgid "The name of the source for that locale. This is typically the @code{@var{language}_@var{territory}} part of the locale name." msgstr "" -#. type: cindex -#: doc/guix.texi:12591 +#. type: item +#: guix-git/doc/guix.texi:14763 #, no-wrap -msgid "NetworkManager" +msgid "@code{charset} (default: @code{\"UTF-8\"})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:14767 +msgid "The ``character set'' or ``code set'' for that locale, @uref{https://www.iana.org/assignments/character-sets, as defined by IANA}." msgstr "" #. type: defvr -#: doc/guix.texi:12593 +#: guix-git/doc/guix.texi:14771 #, no-wrap -msgid "{Scheme Variable} network-manager-service-type" +msgid "{Scheme Variable} %default-locale-definitions" msgstr "" #. type: defvr -#: doc/guix.texi:12598 -msgid "This is the service type for the @uref{https://wiki.gnome.org/Projects/NetworkManager, NetworkManager} service. The value for this service type is a @code{network-manager-configuration} record." +#: guix-git/doc/guix.texi:14775 +msgid "A list of commonly used UTF-8 locales, used as the default value of the @code{locale-definitions} field of @code{operating-system} declarations." msgstr "" -#. type: deftp -#: doc/guix.texi:12603 +#. type: cindex +#: guix-git/doc/guix.texi:14776 #, no-wrap -msgid "{Data Type} network-manager-configuration" -msgstr "" - -#. type: deftp -#: doc/guix.texi:12605 -msgid "Data type representing the configuration of NetworkManager." +msgid "locale name" msgstr "" -#. type: item -#: doc/guix.texi:12607 +#. type: cindex +#: guix-git/doc/guix.texi:14777 #, no-wrap -msgid "@code{network-manager} (default: @code{network-manager})" +msgid "normalized codeset in locale names" msgstr "" -#. type: table -#: doc/guix.texi:12609 -msgid "The NetworkManager package to use." +#. type: defvr +#: guix-git/doc/guix.texi:14783 +msgid "These locale definitions use the @dfn{normalized codeset} for the part that follows the dot in the name (@pxref{Using gettextized software, normalized codeset,, libc, The GNU C Library Reference Manual}). So for instance it has @code{uk_UA.utf8} but @emph{not}, say, @code{uk_UA.UTF-8}." msgstr "" -#. type: item -#: doc/guix.texi:12610 +#. type: subsection +#: guix-git/doc/guix.texi:14785 #, no-wrap -msgid "@code{dns} (default: @code{\"default\"})" +msgid "Locale Data Compatibility Considerations" msgstr "" -#. type: table -#: doc/guix.texi:12613 -msgid "Processing mode for DNS, which affects how NetworkManager uses the @code{resolv.conf} configuration file." +#. type: cindex +#: guix-git/doc/guix.texi:14787 +#, no-wrap +msgid "incompatibility, of locale data" msgstr "" -#. type: item -#: doc/guix.texi:12615 -#, no-wrap -msgid "default" +#. type: Plain text +#: guix-git/doc/guix.texi:14794 +msgid "@code{operating-system} declarations provide a @code{locale-libcs} field to specify the GNU@tie{}libc packages that are used to compile locale declarations (@pxref{operating-system Reference}). ``Why would I care?'', you may ask. Well, it turns out that the binary format of locale data is occasionally incompatible from one libc version to another." msgstr "" -#. type: table -#: doc/guix.texi:12618 -msgid "NetworkManager will update @code{resolv.conf} to reflect the nameservers provided by currently active connections." +#. type: Plain text +#: guix-git/doc/guix.texi:14806 +msgid "For instance, a program linked against libc version 2.21 is unable to read locale data produced with libc 2.22; worse, that program @emph{aborts} instead of simply ignoring the incompatible locale data@footnote{Versions 2.23 and later of GNU@tie{}libc will simply skip the incompatible locale data, which is already an improvement.}. Similarly, a program linked against libc 2.22 can read most, but not all, of the locale data from libc 2.21 (specifically, @env{LC_COLLATE} data is incompatible); thus calls to @code{setlocale} may fail, but programs will not abort." msgstr "" -#. type: item -#: doc/guix.texi:12619 -#, no-wrap -msgid "dnsmasq" +#. type: Plain text +#: guix-git/doc/guix.texi:14811 +msgid "The ``problem'' with Guix is that users have a lot of freedom: They can choose whether and when to upgrade software in their profiles, and might be using a libc version different from the one the system administrator used to build the system-wide locale data." msgstr "" -#. type: table -#: doc/guix.texi:12623 -msgid "NetworkManager will run @code{dnsmasq} as a local caching nameserver, using a \"split DNS\" configuration if you are connected to a VPN, and then update @code{resolv.conf} to point to the local nameserver." +#. type: Plain text +#: guix-git/doc/guix.texi:14815 +msgid "Fortunately, unprivileged users can also install their own locale data and define @env{GUIX_LOCPATH} accordingly (@pxref{locales-and-locpath, @env{GUIX_LOCPATH} and locale packages})." msgstr "" -#. type: item -#: doc/guix.texi:12624 doc/guix.texi:13884 -#, no-wrap -msgid "none" +#. type: Plain text +#: guix-git/doc/guix.texi:14822 +msgid "Still, it is best if the system-wide locale data at @file{/run/current-system/locale} is built for all the libc versions actually in use on the system, so that all the programs can access it---this is especially crucial on a multi-user system. To do that, the administrator can specify several libc packages in the @code{locale-libcs} field of @code{operating-system}:" msgstr "" -#. type: table -#: doc/guix.texi:12626 -msgid "NetworkManager will not modify @code{resolv.conf}." +#. type: lisp +#: guix-git/doc/guix.texi:14825 +#, no-wrap +msgid "" +"(use-package-modules base)\n" +"\n" msgstr "" -#. type: item -#: doc/guix.texi:12628 +#. type: lisp +#: guix-git/doc/guix.texi:14829 #, no-wrap -msgid "@code{vpn-plugins} (default: @code{'()})" +msgid "" +"(operating-system\n" +" ;; @dots{}\n" +" (locale-libcs (list glibc-2.21 (canonical-package glibc))))\n" msgstr "" -#. type: table -#: doc/guix.texi:12632 -msgid "This is the list of available plugins for virtual private networks (VPNs). An example of this is the @code{network-manager-openvpn} package, which allows NetworkManager to manage VPNs @i{via} OpenVPN." +#. type: Plain text +#: guix-git/doc/guix.texi:14834 +msgid "This example would lead to a system containing locale definitions for both libc 2.21 and the current version of libc in @file{/run/current-system/locale}." msgstr "" #. type: cindex -#: doc/guix.texi:12636 +#: guix-git/doc/guix.texi:14839 #, no-wrap -msgid "Connman" +msgid "system services" msgstr "" -#. type: deffn -#: doc/guix.texi:12637 +#. type: Plain text +#: guix-git/doc/guix.texi:14845 +msgid "An important part of preparing an @code{operating-system} declaration is listing @dfn{system services} and their configuration (@pxref{Using the Configuration System}). System services are typically daemons launched when the system boots, or other actions needed at that time---e.g., configuring network access." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:14852 +msgid "Guix has a broad definition of ``service'' (@pxref{Service Composition}), but many services are managed by the GNU@tie{}Shepherd (@pxref{Shepherd Services}). On a running system, the @command{herd} command allows you to list the available services, show their status, start and stop them, or do other specific operations (@pxref{Jump Start,,, shepherd, The GNU Shepherd Manual}). For example:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:14855 #, no-wrap -msgid "{Scheme Variable} connman-service-type" +msgid "# herd status\n" msgstr "" -#. type: deffn -#: doc/guix.texi:12640 -msgid "This is the service type to run @url{https://01.org/connman,Connman}, a network connection manager." +#. type: Plain text +#: guix-git/doc/guix.texi:14860 +msgid "The above command, run as @code{root}, lists the currently defined services. The @command{herd doc} command shows a synopsis of the given service and its associated actions:" msgstr "" -#. type: deffn -#: doc/guix.texi:12643 -msgid "Its value must be an @code{connman-configuration} record as in this example:" +#. type: example +#: guix-git/doc/guix.texi:14864 +#, no-wrap +msgid "" +"# herd doc nscd\n" +"Run libc's name service cache daemon (nscd).\n" +"\n" msgstr "" #. type: example -#: doc/guix.texi:12648 +#: guix-git/doc/guix.texi:14867 #, no-wrap msgid "" -"(service connman-service-type\n" -" (connman-configuration\n" -" (disable-vpn? #t)))\n" +"# herd doc nscd action invalidate\n" +"invalidate: Invalidate the given cache--e.g., 'hosts' for host name lookups.\n" msgstr "" -#. type: deffn -#: doc/guix.texi:12651 -msgid "See below for details about @code{connman-configuration}." +#. type: Plain text +#: guix-git/doc/guix.texi:14872 +msgid "The @command{start}, @command{stop}, and @command{restart} sub-commands have the effect you would expect. For instance, the commands below stop the nscd service and restart the Xorg display server:" msgstr "" -#. type: deftp -#: doc/guix.texi:12653 +#. type: example +#: guix-git/doc/guix.texi:14879 #, no-wrap -msgid "{Data Type} connman-configuration" +msgid "" +"# herd stop nscd\n" +"Service nscd has been stopped.\n" +"# herd restart xorg-server\n" +"Service xorg-server has been stopped.\n" +"Service xorg-server has been started.\n" msgstr "" -#. type: deftp -#: doc/guix.texi:12655 -msgid "Data Type representing the configuration of connman." +#. type: Plain text +#: guix-git/doc/guix.texi:14884 +msgid "The following sections document the available services, starting with the core services, that may be used in an @code{operating-system} declaration." msgstr "" -#. type: item -#: doc/guix.texi:12657 -#, no-wrap -msgid "@code{connman} (default: @var{connman})" -msgstr "" +#. type: subsection +#: guix-git/doc/guix.texi:14919 guix-git/doc/guix.texi:22543 +#: guix-git/doc/guix.texi:22544 +#, fuzzy, no-wrap +#| msgid "Messaging Services" +msgid "File-Sharing Services" +msgstr "消息服务" -#. type: table -#: doc/guix.texi:12659 -msgid "The connman package to use." +#. type: menuentry +#: guix-git/doc/guix.texi:14919 +#, fuzzy +#| msgid "Messaging services." +msgid "File-sharing services." +msgstr "消息服务。" + +#. type: Plain text +#: guix-git/doc/guix.texi:14927 +msgid "The @code{(gnu services base)} module provides definitions for the basic services that one expects from the system. The services exported by this module are listed below." msgstr "" -#. type: item -#: doc/guix.texi:12660 +#. type: defvr +#: guix-git/doc/guix.texi:14928 #, no-wrap -msgid "@code{disable-vpn?} (default: @code{#f})" +msgid "{Scheme Variable} %base-services" msgstr "" -#. type: table -#: doc/guix.texi:12662 -msgid "When true, disable connman's vpn plugin." +#. type: defvr +#: guix-git/doc/guix.texi:14934 +msgid "This variable contains a list of basic services (@pxref{Service Types and Services}, for more information on service objects) one would expect from the system: a login service (mingetty) on each tty, syslogd, the libc name service cache daemon (nscd), the udev device manager, and more." msgstr "" -#. type: cindex -#: doc/guix.texi:12665 +#. type: defvr +#: guix-git/doc/guix.texi:14939 +msgid "This is the default value of the @code{services} field of @code{operating-system} declarations. Usually, when customizing a system, you will want to append services to @code{%base-services}, like this:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:14944 #, no-wrap -msgid "WPA Supplicant" +msgid "" +"(append (list (service avahi-service-type)\n" +" (service openssh-service-type))\n" +" %base-services)\n" msgstr "" #. type: defvr -#: doc/guix.texi:12666 +#: guix-git/doc/guix.texi:14947 #, no-wrap -msgid "{Scheme Variable} wpa-supplicant-service-type" +msgid "{Scheme Variable} special-files-service-type" msgstr "" #. type: defvr -#: doc/guix.texi:12670 -msgid "This is the service type to run @url{https://w1.fi/wpa_supplicant/,WPA supplicant}, an authentication daemon required to authenticate against encrypted WiFi or ethernet networks." +#: guix-git/doc/guix.texi:14950 +msgid "This is the service that sets up ``special files'' such as @file{/bin/sh}; an instance of it is part of @code{%base-services}." msgstr "" -#. type: deftp -#: doc/guix.texi:12672 -#, no-wrap -msgid "{Data Type} wpa-supplicant-configuration" +#. type: defvr +#: guix-git/doc/guix.texi:14954 +msgid "The value associated with @code{special-files-service-type} services must be a list of tuples where the first element is the ``special file'' and the second element is its target. By default it is:" msgstr "" -#. type: deftp -#: doc/guix.texi:12674 -msgid "Data type representing the configuration of WPA Supplicant." +#. type: file{#1} +#: guix-git/doc/guix.texi:14955 +#, no-wrap +msgid "/bin/sh" msgstr "" -#. type: deftp -#: doc/guix.texi:12676 -msgid "It takes the following parameters:" +#. type: cindex +#: guix-git/doc/guix.texi:14956 +#, no-wrap +msgid "@file{sh}, in @file{/bin}" msgstr "" -#. type: item -#: doc/guix.texi:12678 +#. type: lisp +#: guix-git/doc/guix.texi:14959 #, no-wrap -msgid "@code{wpa-supplicant} (default: @code{wpa-supplicant})" +msgid "`((\"/bin/sh\" ,(file-append bash \"/bin/sh\")))\n" msgstr "" -#. type: table -#: doc/guix.texi:12680 -msgid "The WPA Supplicant package to use." +#. type: file{#1} +#: guix-git/doc/guix.texi:14961 +#, no-wrap +msgid "/usr/bin/env" msgstr "" -#. type: item -#: doc/guix.texi:12681 +#. type: cindex +#: guix-git/doc/guix.texi:14962 #, no-wrap -msgid "@code{dbus?} (default: @code{#t})" +msgid "@file{env}, in @file{/usr/bin}" msgstr "" -#. type: table -#: doc/guix.texi:12683 -msgid "Whether to listen for requests on D-Bus." +#. type: defvr +#: guix-git/doc/guix.texi:14965 +msgid "If you want to add, say, @code{/usr/bin/env} to your system, you can change it to:" msgstr "" -#. type: item -#: doc/guix.texi:12684 +#. type: lisp +#: guix-git/doc/guix.texi:14969 #, no-wrap -msgid "@code{pid-file} (default: @code{\"/var/run/wpa_supplicant.pid\"})" +msgid "" +"`((\"/bin/sh\" ,(file-append bash \"/bin/sh\"))\n" +" (\"/usr/bin/env\" ,(file-append coreutils \"/bin/env\")))\n" msgstr "" -#. type: table -#: doc/guix.texi:12686 -msgid "Where to store the PID file." +#. type: defvr +#: guix-git/doc/guix.texi:14976 +msgid "Since this is part of @code{%base-services}, you can use @code{modify-services} to customize the set of special files (@pxref{Service Reference, @code{modify-services}}). But the simple way to add a special file is @i{via} the @code{extra-special-file} procedure (see below)." msgstr "" -#. type: item -#: doc/guix.texi:12687 +#. type: deffn +#: guix-git/doc/guix.texi:14978 #, no-wrap -msgid "@code{interface} (default: @code{#f})" +msgid "{Scheme Procedure} extra-special-file @var{file} @var{target}" msgstr "" -#. type: table -#: doc/guix.texi:12690 -msgid "If this is set, it must specify the name of a network interface that WPA supplicant will control." +#. type: deffn +#: guix-git/doc/guix.texi:14980 +msgid "Use @var{target} as the ``special file'' @var{file}." msgstr "" -#. type: table -#: doc/guix.texi:12693 -msgid "Optional configuration file to use." +#. type: deffn +#: guix-git/doc/guix.texi:14984 +msgid "For example, adding the following lines to the @code{services} field of your operating system declaration leads to a @file{/usr/bin/env} symlink:" msgstr "" -#. type: table -#: doc/guix.texi:12696 -msgid "List of additional command-line arguments to pass to the daemon." +#. type: lisp +#: guix-git/doc/guix.texi:14988 +#, no-wrap +msgid "" +"(extra-special-file \"/usr/bin/env\"\n" +" (file-append coreutils \"/bin/env\"))\n" msgstr "" -#. type: cindex -#: doc/guix.texi:12699 +#. type: deffn +#: guix-git/doc/guix.texi:14991 #, no-wrap -msgid "iptables" +msgid "{Scheme Procedure} host-name-service @var{name}" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:14993 +msgid "Return a service that sets the host name to @var{name}." msgstr "" #. type: defvr -#: doc/guix.texi:12700 +#: guix-git/doc/guix.texi:14995 #, no-wrap -msgid "{Scheme Variable} iptables-service-type" +msgid "{Scheme Variable} console-font-service-type" msgstr "" #. type: defvr -#: doc/guix.texi:12706 -msgid "This is the service type to set up an iptables configuration. iptables is a packet filtering framework supported by the Linux kernel. This service supports configuring iptables for both IPv4 and IPv6. A simple example configuration rejecting all incoming connections except those to the ssh port 22 is shown below." +#: guix-git/doc/guix.texi:15000 +msgid "Install the given fonts on the specified ttys (fonts are per virtual console on the kernel Linux). The value of this service is a list of tty/font pairs. The font can be the name of a font provided by the @code{kbd} package or any valid argument to @command{setfont}, as in this example:" msgstr "" #. type: lisp -#: doc/guix.texi:12726 +#: guix-git/doc/guix.texi:15009 #, no-wrap msgid "" -"(service iptables-service-type\n" -" (iptables-configuration\n" -" (ipv4-rules (plain-file \"iptables.rules\" \"*filter\n" -":INPUT ACCEPT\n" -":FORWARD ACCEPT\n" -":OUTPUT ACCEPT\n" -"-A INPUT -p tcp --dport 22 -j ACCEPT\n" -"-A INPUT -j REJECT --reject-with icmp-port-unreachable\n" -"COMMIT\n" -"\"))\n" -" (ipv6-rules (plain-file \"ip6tables.rules\" \"*filter\n" -":INPUT ACCEPT\n" -":FORWARD ACCEPT\n" -":OUTPUT ACCEPT\n" -"-A INPUT -p tcp --dport 22 -j ACCEPT\n" -"-A INPUT -j REJECT --reject-with icmp6-port-unreachable\n" -"COMMIT\n" -"\"))))\n" +"`((\"tty1\" . \"LatGrkCyr-8x16\")\n" +" (\"tty2\" . ,(file-append\n" +" font-tamzen\n" +" \"/share/kbd/consolefonts/TamzenForPowerline10x20.psf\"))\n" +" (\"tty3\" . ,(file-append\n" +" font-terminus\n" +" \"/share/consolefonts/ter-132n\"))) ; for HDPI\n" msgstr "" -#. type: deftp -#: doc/guix.texi:12729 +#. type: deffn +#: guix-git/doc/guix.texi:15012 #, no-wrap -msgid "{Data Type} iptables-configuration" +msgid "{Scheme Procedure} login-service @var{config}" msgstr "" -#. type: deftp -#: doc/guix.texi:12731 -msgid "The data type representing the configuration of iptables." +#. type: deffn +#: guix-git/doc/guix.texi:15016 +msgid "Return a service to run login according to @var{config}, a @code{} object, which specifies the message of the day, among other things." msgstr "" -#. type: item -#: doc/guix.texi:12733 +#. type: deftp +#: guix-git/doc/guix.texi:15018 #, no-wrap -msgid "@code{iptables} (default: @code{iptables})" +msgid "{Data Type} login-configuration" msgstr "" -#. type: table -#: doc/guix.texi:12736 -msgid "The iptables package that provides @code{iptables-restore} and @code{ip6tables-restore}." +#. type: deftp +#: guix-git/doc/guix.texi:15020 +msgid "This is the data type representing the configuration of login." msgstr "" -#. type: item -#: doc/guix.texi:12736 +#. type: code{#1} +#: guix-git/doc/guix.texi:15023 #, no-wrap -msgid "@code{ipv4-rules} (default: @code{%iptables-accept-all-rules})" +msgid "motd" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:15024 +#, no-wrap +msgid "message of the day" msgstr "" #. type: table -#: doc/guix.texi:12740 -msgid "The iptables rules to use. It will be passed to @code{iptables-restore}. This may be any ``file-like'' object (@pxref{G-Expressions, file-like objects})." +#: guix-git/doc/guix.texi:15026 +msgid "A file-like object containing the ``message of the day''." msgstr "" #. type: item -#: doc/guix.texi:12740 +#: guix-git/doc/guix.texi:15027 guix-git/doc/guix.texi:17908 #, no-wrap -msgid "@code{ipv6-rules} (default: @code{%iptables-accept-all-rules})" +msgid "@code{allow-empty-passwords?} (default: @code{#t})" msgstr "" #. type: table -#: doc/guix.texi:12744 -msgid "The ip6tables rules to use. It will be passed to @code{ip6tables-restore}. This may be any ``file-like'' object (@pxref{G-Expressions, file-like objects})." +#: guix-git/doc/guix.texi:15030 +msgid "Allow empty passwords by default so that first-time users can log in when the 'root' account has just been created." msgstr "" -#. type: cindex -#: doc/guix.texi:12747 +#. type: deffn +#: guix-git/doc/guix.texi:15034 #, no-wrap -msgid "NTP (Network Time Protocol), service" +msgid "{Scheme Procedure} mingetty-service @var{config}" msgstr "" -#. type: cindex -#: doc/guix.texi:12748 -#, no-wrap -msgid "real time clock" +#. type: deffn +#: guix-git/doc/guix.texi:15038 +msgid "Return a service to run mingetty according to @var{config}, a @code{} object, which specifies the tty to run, among other things." msgstr "" -#. type: defvr -#: doc/guix.texi:12749 +#. type: deftp +#: guix-git/doc/guix.texi:15040 #, no-wrap -msgid "{Scheme Variable} ntp-service-type" -msgstr "" - -#. type: defvr -#: doc/guix.texi:12753 -msgid "This is the type of the service running the @uref{http://www.ntp.org, Network Time Protocol (NTP)} daemon, @command{ntpd}. The daemon will keep the system clock synchronized with that of the specified NTP servers." +msgid "{Data Type} mingetty-configuration" msgstr "" -#. type: defvr -#: doc/guix.texi:12756 -msgid "The value of this service is an @code{ntpd-configuration} object, as described below." +#. type: deftp +#: guix-git/doc/guix.texi:15043 +msgid "This is the data type representing the configuration of Mingetty, which provides the default implementation of virtual console log-in." msgstr "" -#. type: deftp -#: doc/guix.texi:12758 +#. type: code{#1} +#: guix-git/doc/guix.texi:15046 guix-git/doc/guix.texi:15085 +#: guix-git/doc/guix.texi:31537 #, no-wrap -msgid "{Data Type} ntp-configuration" +msgid "tty" msgstr "" -#. type: deftp -#: doc/guix.texi:12760 -msgid "This is the data type for the NTP service configuration." +#. type: table +#: guix-git/doc/guix.texi:15048 +msgid "The name of the console this Mingetty runs on---e.g., @code{\"tty1\"}." msgstr "" #. type: item -#: doc/guix.texi:12762 +#: guix-git/doc/guix.texi:15049 guix-git/doc/guix.texi:15114 +#: guix-git/doc/guix.texi:15273 #, no-wrap -msgid "@code{servers} (default: @code{%ntp-servers})" +msgid "@code{auto-login} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:12765 -msgid "This is the list of servers (host names) with which @command{ntpd} will be synchronized." +#: guix-git/doc/guix.texi:15053 +msgid "When true, this field must be a string denoting the user name under which the system automatically logs in. When it is @code{#f}, a user name and password must be entered to log in." msgstr "" #. type: item -#: doc/guix.texi:12766 doc/guix.texi:12827 +#: guix-git/doc/guix.texi:15054 #, no-wrap -msgid "@code{allow-large-adjustment?} (default: @code{#f})" +msgid "@code{login-program} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:12769 -msgid "This determines whether @command{ntpd} is allowed to make an initial adjustment of more than 1,000 seconds." +#: guix-git/doc/guix.texi:15058 +msgid "This must be either @code{#f}, in which case the default log-in program is used (@command{login} from the Shadow tool suite), or a gexp denoting the name of the log-in program." msgstr "" #. type: item -#: doc/guix.texi:12770 +#: guix-git/doc/guix.texi:15059 #, no-wrap -msgid "@code{ntp} (default: @code{ntp})" +msgid "@code{login-pause?} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:12772 -msgid "The NTP package to use." +#: guix-git/doc/guix.texi:15062 +msgid "When set to @code{#t} in conjunction with @var{auto-login}, the user will have to press a key before the log-in shell is launched." msgstr "" -#. type: defvr -#: doc/guix.texi:12775 -#, no-wrap -msgid "{Scheme Variable} %ntp-servers" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:15063 +#, fuzzy, no-wrap +#| msgid "@code{cleanup-hook} (default: @code{#f})" +msgid "@code{clear-on-logout?} (default: @code{#t})" +msgstr "@code{cleanup-hook}（默认值：@code{#f}）" -#. type: defvr -#: doc/guix.texi:12778 -msgid "List of host names used as the default NTP servers. These are servers of the @uref{https://www.ntppool.org/en/, NTP Pool Project}." +#. type: table +#: guix-git/doc/guix.texi:15065 +msgid "When set to @code{#t}, the screen will be cleared after logout." msgstr "" -#. type: cindex -#: doc/guix.texi:12780 +#. type: item +#: guix-git/doc/guix.texi:15066 #, no-wrap -msgid "OpenNTPD" +msgid "@code{mingetty} (default: @var{mingetty})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:15068 +msgid "The Mingetty package to use." msgstr "" #. type: deffn -#: doc/guix.texi:12781 +#: guix-git/doc/guix.texi:15072 #, no-wrap -msgid "{Scheme Procedure} openntpd-service-type" +msgid "{Scheme Procedure} agetty-service @var{config}" msgstr "" #. type: deffn -#: doc/guix.texi:12785 -msgid "Run the @command{ntpd}, the Network Time Protocol (NTP) daemon, as implemented by @uref{http://www.openntpd.org, OpenNTPD}. The daemon will keep the system clock synchronized with that of the given servers." +#: guix-git/doc/guix.texi:15076 +msgid "Return a service to run agetty according to @var{config}, an @code{} object, which specifies the tty to run, among other things." msgstr "" -#. type: example -#: doc/guix.texi:12795 +#. type: deftp +#: guix-git/doc/guix.texi:15078 #, no-wrap -msgid "" -"(service\n" -" openntpd-service-type\n" -" (openntpd-configuration\n" -" (listen-on '(\"127.0.0.1\" \"::1\"))\n" -" (sensor '(\"udcf0 correction 70000\"))\n" -" (constraint-from '(\"www.gnu.org\"))\n" -" (constraints-from '(\"https://www.google.com/\"))\n" -" (allow-large-adjustment? #t)))\n" -"\n" +msgid "{Data Type} agetty-configuration" msgstr "" #. type: deftp -#: doc/guix.texi:12799 -#, no-wrap -msgid "{Data Type} openntpd-configuration" +#: guix-git/doc/guix.texi:15082 +msgid "This is the data type representing the configuration of agetty, which implements virtual and serial console log-in. See the @code{agetty(8)} man page for more information." msgstr "" -#. type: item -#: doc/guix.texi:12801 -#, no-wrap -msgid "@code{openntpd} (default: @code{(file-append openntpd \"/sbin/ntpd\")})" +#. type: table +#: guix-git/doc/guix.texi:15089 +msgid "The name of the console this agetty runs on, as a string---e.g., @code{\"ttyS0\"}. This argument is optional, it will default to a reasonable default serial port used by the kernel Linux." msgstr "" #. type: table -#: doc/guix.texi:12803 -msgid "The openntpd executable to use." +#: guix-git/doc/guix.texi:15093 +msgid "For this, if there is a value for an option @code{agetty.tty} in the kernel command line, agetty will extract the device name of the serial port from it and use that." msgstr "" -#. type: item -#: doc/guix.texi:12803 -#, no-wrap -msgid "@code{listen-on} (default: @code{'(\"127.0.0.1\" \"::1\")})" +#. type: table +#: guix-git/doc/guix.texi:15097 +msgid "If not and if there is a value for an option @code{console} with a tty in the Linux command line, agetty will extract the device name of the serial port from it and use that." msgstr "" #. type: table -#: doc/guix.texi:12805 -msgid "A list of local IP addresses or hostnames the ntpd daemon should listen on." +#: guix-git/doc/guix.texi:15101 +msgid "In both cases, agetty will leave the other serial device settings (baud rate etc.)@: alone---in the hope that Linux pinned them to the correct values." msgstr "" #. type: item -#: doc/guix.texi:12805 +#: guix-git/doc/guix.texi:15102 guix-git/doc/guix.texi:31698 #, no-wrap -msgid "@code{query-from} (default: @code{'()})" +msgid "@code{baud-rate} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:12807 -msgid "A list of local IP address the ntpd daemon should use for outgoing queries." +#: guix-git/doc/guix.texi:15105 +msgid "A string containing a comma-separated list of one or more baud rates, in descending order." msgstr "" #. type: item -#: doc/guix.texi:12807 +#: guix-git/doc/guix.texi:15106 #, no-wrap -msgid "@code{sensor} (default: @code{'()})" +msgid "@code{term} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:12812 -msgid "Specify a list of timedelta sensor devices ntpd should use. @code{ntpd} will listen to each sensor that actually exists and ignore non-existent ones. See @uref{https://man.openbsd.org/ntpd.conf, upstream documentation} for more information." +#: guix-git/doc/guix.texi:15109 +msgid "A string containing the value used for the @env{TERM} environment variable." msgstr "" #. type: item -#: doc/guix.texi:12812 +#: guix-git/doc/guix.texi:15110 #, no-wrap -msgid "@code{server} (default: @var{%ntp-servers})" +msgid "@code{eight-bits?} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:12814 -msgid "Specify a list of IP addresses or hostnames of NTP servers to synchronize to." -msgstr "" - -#. type: item -#: doc/guix.texi:12814 doc/guix.texi:20029 -#, no-wrap -msgid "@code{servers} (default: @code{'()})" +#: guix-git/doc/guix.texi:15113 +msgid "When @code{#t}, the tty is assumed to be 8-bit clean, and parity detection is disabled." msgstr "" #. type: table -#: doc/guix.texi:12816 -msgid "Specify a list of IP addresses or hostnames of NTP pools to synchronize to." +#: guix-git/doc/guix.texi:15117 guix-git/doc/guix.texi:15276 +msgid "When passed a login name, as a string, the specified user will be logged in automatically without prompting for their login name or password." msgstr "" #. type: item -#: doc/guix.texi:12816 +#: guix-git/doc/guix.texi:15118 #, no-wrap -msgid "@code{constraint-from} (default: @code{'()})" +msgid "@code{no-reset?} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:12823 -msgid "@code{ntpd} can be configured to query the ‘Date’ from trusted HTTPS servers via TLS. This time information is not used for precision but acts as an authenticated constraint, thereby reducing the impact of unauthenticated NTP man-in-the-middle attacks. Specify a list of URLs, IP addresses or hostnames of HTTPS servers to provide a constraint." +#: guix-git/doc/guix.texi:15120 +msgid "When @code{#t}, don't reset terminal cflags (control modes)." msgstr "" #. type: item -#: doc/guix.texi:12823 +#: guix-git/doc/guix.texi:15121 #, no-wrap -msgid "@code{constraints-from} (default: @code{'()})" -msgstr "" - -#. type: table -#: doc/guix.texi:12827 -msgid "As with constraint from, specify a list of URLs, IP addresses or hostnames of HTTPS servers to provide a constraint. Should the hostname resolve to multiple IP addresses, @code{ntpd} will calculate a median constraint from all of them." +msgid "@code{host} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:12830 -msgid "Determines if @code{ntpd} is allowed to make an initial adjustment of more than 180 seconds." -msgstr "" - -#. type: cindex -#: doc/guix.texi:12833 -#, no-wrap -msgid "inetd" +#: guix-git/doc/guix.texi:15124 +msgid "This accepts a string containing the ``login_host'', which will be written into the @file{/var/run/utmpx} file." msgstr "" -#. type: deffn -#: doc/guix.texi:12834 +#. type: item +#: guix-git/doc/guix.texi:15125 #, no-wrap -msgid "{Scheme variable} inetd-service-type" -msgstr "" - -#. type: deffn -#: doc/guix.texi:12839 -msgid "This service runs the @command{inetd} (@pxref{inetd invocation,,, inetutils, GNU Inetutils}) daemon. @command{inetd} listens for connections on internet sockets, and lazily starts the specified server program when a connection is made on one of these sockets." +msgid "@code{remote?} (default: @code{#f})" msgstr "" -#. type: deffn -#: doc/guix.texi:12845 -msgid "The value of this service is an @code{inetd-configuration} object. The following example configures the @command{inetd} daemon to provide the built-in @command{echo} service, as well as an smtp service which forwards smtp traffic over ssh to a server @code{smtp-server} behind a gateway @code{hostname}:" +#. type: table +#: guix-git/doc/guix.texi:15129 +msgid "When set to @code{#t} in conjunction with @var{host}, this will add an @code{-r} fakehost option to the command line of the login program specified in @var{login-program}." msgstr "" -#. type: example -#: doc/guix.texi:12868 +#. type: item +#: guix-git/doc/guix.texi:15130 #, no-wrap -msgid "" -"(service\n" -" inetd-service-type\n" -" (inetd-configuration\n" -" (entries (list\n" -" (inetd-entry\n" -" (name \"echo\")\n" -" (socket-type 'stream)\n" -" (protocol \"tcp\")\n" -" (wait? #f)\n" -" (user \"root\"))\n" -" (inetd-entry\n" -" (node \"127.0.0.1\")\n" -" (name \"smtp\")\n" -" (socket-type 'stream)\n" -" (protocol \"tcp\")\n" -" (wait? #f)\n" -" (user \"root\")\n" -" (program (file-append openssh \"/bin/ssh\"))\n" -" (arguments\n" -" '(\"ssh\" \"-qT\" \"-i\" \"/path/to/ssh_key\"\n" -" \"-W\" \"smtp-server:25\" \"user@@hostname\")))))\n" +msgid "@code{flow-control?} (default: @code{#f})" msgstr "" -#. type: deffn -#: doc/guix.texi:12871 -msgid "See below for more details about @code{inetd-configuration}." +#. type: table +#: guix-git/doc/guix.texi:15132 +msgid "When set to @code{#t}, enable hardware (RTS/CTS) flow control." msgstr "" -#. type: deftp -#: doc/guix.texi:12873 +#. type: item +#: guix-git/doc/guix.texi:15133 #, no-wrap -msgid "{Data Type} inetd-configuration" +msgid "@code{no-issue?} (default: @code{#f})" msgstr "" -#. type: deftp -#: doc/guix.texi:12875 -msgid "Data type representing the configuration of @command{inetd}." +#. type: table +#: guix-git/doc/guix.texi:15136 +msgid "When set to @code{#t}, the contents of the @file{/etc/issue} file will not be displayed before presenting the login prompt." msgstr "" #. type: item -#: doc/guix.texi:12877 +#: guix-git/doc/guix.texi:15137 #, no-wrap -msgid "@code{program} (default: @code{(file-append inetutils \"/libexec/inetd\")})" +msgid "@code{init-string} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:12879 -msgid "The @command{inetd} executable to use." +#: guix-git/doc/guix.texi:15140 +msgid "This accepts a string that will be sent to the tty or modem before sending anything else. It can be used to initialize a modem." msgstr "" #. type: item -#: doc/guix.texi:12880 doc/guix.texi:19683 +#: guix-git/doc/guix.texi:15141 #, no-wrap -msgid "@code{entries} (default: @code{'()})" +msgid "@code{no-clear?} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:12883 -msgid "A list of @command{inetd} service entries. Each entry should be created by the @code{inetd-entry} constructor." +#: guix-git/doc/guix.texi:15144 +msgid "When set to @code{#t}, agetty will not clear the screen before showing the login prompt." msgstr "" -#. type: deftp -#: doc/guix.texi:12886 +#. type: item +#: guix-git/doc/guix.texi:15145 #, no-wrap -msgid "{Data Type} inetd-entry" +msgid "@code{login-program} (default: (file-append shadow \"/bin/login\"))" msgstr "" -#. type: deftp -#: doc/guix.texi:12890 -msgid "Data type representing an entry in the @command{inetd} configuration. Each entry corresponds to a socket where @command{inetd} will listen for requests." +#. type: table +#: guix-git/doc/guix.texi:15149 +msgid "This must be either a gexp denoting the name of a log-in program, or unset, in which case the default value is the @command{login} from the Shadow tool suite." msgstr "" #. type: item -#: doc/guix.texi:12892 +#: guix-git/doc/guix.texi:15150 #, no-wrap -msgid "@code{node} (default: @code{#f})" -msgstr "" - -#. type: table -#: doc/guix.texi:12897 -msgid "Optional string, a comma-separated list of local addresses @command{inetd} should use when listening for this service. @xref{Configuration file,,, inetutils, GNU Inetutils} for a complete description of all options." +msgid "@code{local-line} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:12899 -msgid "A string, the name must correspond to an entry in @code{/etc/services}." +#: guix-git/doc/guix.texi:15154 +msgid "Control the CLOCAL line flag. This accepts one of three symbols as arguments, @code{'auto}, @code{'always}, or @code{'never}. If @code{#f}, the default value chosen by agetty is @code{'auto}." msgstr "" -#. type: code{#1} -#: doc/guix.texi:12899 +#. type: item +#: guix-git/doc/guix.texi:15155 #, no-wrap -msgid "socket-type" +msgid "@code{extract-baud?} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:12902 -msgid "One of @code{'stream}, @code{'dgram}, @code{'raw}, @code{'rdm} or @code{'seqpacket}." +#: guix-git/doc/guix.texi:15158 +msgid "When set to @code{#t}, instruct agetty to try to extract the baud rate from the status messages produced by certain types of modems." msgstr "" -#. type: code{#1} -#: doc/guix.texi:12902 +#. type: item +#: guix-git/doc/guix.texi:15159 #, no-wrap -msgid "protocol" +msgid "@code{skip-login?} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:12904 -msgid "A string, must correspond to an entry in @code{/etc/protocols}." +#: guix-git/doc/guix.texi:15163 +msgid "When set to @code{#t}, do not prompt the user for a login name. This can be used with @var{login-program} field to use non-standard login systems." msgstr "" #. type: item -#: doc/guix.texi:12904 +#: guix-git/doc/guix.texi:15164 #, no-wrap -msgid "@code{wait?} (default: @code{#t})" -msgstr "" - -#. type: table -#: doc/guix.texi:12907 -msgid "Whether @command{inetd} should wait for the server to exit before listening to new service requests." +msgid "@code{no-newline?} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:12912 -msgid "A string containing the user (and, optionally, group) name of the user as whom the server should run. The group name can be specified in a suffix, separated by a colon or period, i.e.@: @code{\"user\"}, @code{\"user:group\"} or @code{\"user.group\"}." +#: guix-git/doc/guix.texi:15167 +msgid "When set to @code{#t}, do not print a newline before printing the @file{/etc/issue} file." msgstr "" #. type: item -#: doc/guix.texi:12912 +#: guix-git/doc/guix.texi:15169 #, no-wrap -msgid "@code{program} (default: @code{\"internal\"})" -msgstr "" - -#. type: table -#: doc/guix.texi:12915 -msgid "The server program which will serve the requests, or @code{\"internal\"} if @command{inetd} should use a built-in service." +msgid "@code{login-options} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:12920 -msgid "A list strings or file-like objects, which are the server program's arguments, starting with the zeroth argument, i.e.@: the name of the program itself. For @command{inetd}'s internal services, this entry must be @code{'()} or @code{'(\"internal\")}." -msgstr "" - -#. type: deftp -#: doc/guix.texi:12924 -msgid "@xref{Configuration file,,, inetutils, GNU Inetutils} for a more detailed discussion of each configuration field." -msgstr "" - -#. type: cindex -#: doc/guix.texi:12926 -#, no-wrap -msgid "Tor" +#: guix-git/doc/guix.texi:15174 +msgid "This option accepts a string containing options that are passed to the login program. When used with the @var{login-program}, be aware that a malicious user could try to enter a login name containing embedded options that could be parsed by the login program." msgstr "" -#. type: defvr -#: doc/guix.texi:12927 +#. type: item +#: guix-git/doc/guix.texi:15175 #, no-wrap -msgid "{Scheme Variable} tor-service-type" -msgstr "" - -#. type: defvr -#: doc/guix.texi:12932 -msgid "This is the type for a service that runs the @uref{https://torproject.org, Tor} anonymous networking daemon. The service is configured using a @code{} record. By default, the Tor daemon runs as the @code{tor} unprivileged user, which is a member of the @code{tor} group." +msgid "@code{login-pause} (default: @code{#f})" msgstr "" -#. type: deftp -#: doc/guix.texi:12935 -#, no-wrap -msgid "{Data Type} tor-configuration" +#. type: table +#: guix-git/doc/guix.texi:15179 +msgid "When set to @code{#t}, wait for any key before showing the login prompt. This can be used in conjunction with @var{auto-login} to save memory by lazily spawning shells." msgstr "" #. type: item -#: doc/guix.texi:12937 +#: guix-git/doc/guix.texi:15180 #, no-wrap -msgid "@code{tor} (default: @code{tor})" +msgid "@code{chroot} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:12942 -msgid "The package that provides the Tor daemon. This package is expected to provide the daemon at @file{bin/tor} relative to its output directory. The default package is the @uref{https://www.torproject.org, Tor Project's} implementation." +#: guix-git/doc/guix.texi:15183 +msgid "Change root to the specified directory. This option accepts a directory path as a string." msgstr "" #. type: item -#: doc/guix.texi:12943 +#: guix-git/doc/guix.texi:15184 #, no-wrap -msgid "@code{config-file} (default: @code{(plain-file \"empty\" \"\")})" +msgid "@code{hangup?} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:12949 -msgid "The configuration file to use. It will be appended to a default configuration file, and the final configuration file will be passed to @code{tor} via its @code{-f} option. This may be any ``file-like'' object (@pxref{G-Expressions, file-like objects}). See @code{man tor} for details on the configuration file syntax." +#: guix-git/doc/guix.texi:15187 +msgid "Use the Linux system call @code{vhangup} to do a virtual hangup of the specified terminal." msgstr "" #. type: item -#: doc/guix.texi:12950 +#: guix-git/doc/guix.texi:15188 #, no-wrap -msgid "@code{hidden-services} (default: @code{'()})" +msgid "@code{keep-baud?} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:12956 -msgid "The list of @code{} records to use. For any hidden service you include in this list, appropriate configuration to enable the hidden service will be automatically added to the default configuration file. You may conveniently create @code{} records using the @code{tor-hidden-service} procedure described below." +#: guix-git/doc/guix.texi:15192 +msgid "When set to @code{#t}, try to keep the existing baud rate. The baud rates from @var{baud-rate} are used when agetty receives a @key{BREAK} character." msgstr "" #. type: item -#: doc/guix.texi:12957 +#: guix-git/doc/guix.texi:15193 #, no-wrap -msgid "@code{socks-socket-type} (default: @code{'tcp})" -msgstr "" - -#. type: table -#: doc/guix.texi:12964 -msgid "The default socket type that Tor should use for its SOCKS socket. This must be either @code{'tcp} or @code{'unix}. If it is @code{'tcp}, then by default Tor will listen on TCP port 9050 on the loopback interface (i.e., localhost). If it is @code{'unix}, then Tor will listen on the UNIX domain socket @file{/var/run/tor/socks-sock}, which will be made writable by members of the @code{tor} group." +msgid "@code{timeout} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:12969 -msgid "If you want to customize the SOCKS socket in more detail, leave @code{socks-socket-type} at its default value of @code{'tcp} and use @code{config-file} to override the default by providing your own @code{SocksPort} option." -msgstr "" - -#. type: cindex -#: doc/guix.texi:12972 -#, no-wrap -msgid "hidden service" +#: guix-git/doc/guix.texi:15196 +msgid "When set to an integer value, terminate if no user name could be read within @var{timeout} seconds." msgstr "" -#. type: deffn -#: doc/guix.texi:12973 +#. type: item +#: guix-git/doc/guix.texi:15197 #, no-wrap -msgid "{Scheme Procedure} tor-hidden-service @var{name} @var{mapping}" +msgid "@code{detect-case?} (default: @code{#f})" msgstr "" -#. type: deffn -#: doc/guix.texi:12976 -msgid "Define a new Tor @dfn{hidden service} called @var{name} and implementing @var{mapping}. @var{mapping} is a list of port/host tuples, such as:" +#. type: table +#: guix-git/doc/guix.texi:15203 +msgid "When set to @code{#t}, turn on support for detecting an uppercase-only terminal. This setting will detect a login name containing only uppercase letters as indicating an uppercase-only terminal and turn on some upper-to-lower case conversions. Note that this will not support Unicode characters." msgstr "" -#. type: example -#: doc/guix.texi:12980 +#. type: item +#: guix-git/doc/guix.texi:15204 #, no-wrap -msgid "" -" '((22 \"127.0.0.1:22\")\n" -" (80 \"127.0.0.1:8080\"))\n" -msgstr "" - -#. type: deffn -#: doc/guix.texi:12984 -msgid "In this example, port 22 of the hidden service is mapped to local port 22, and port 80 is mapped to local port 8080." -msgstr "" - -#. type: deffn -#: doc/guix.texi:12988 -msgid "This creates a @file{/var/lib/tor/hidden-services/@var{name}} directory, where the @file{hostname} file contains the @code{.onion} host name for the hidden service." +msgid "@code{wait-cr?} (default: @code{#f})" msgstr "" -#. type: deffn -#: doc/guix.texi:12991 -msgid "See @uref{https://www.torproject.org/docs/tor-hidden-service.html.en, the Tor project's documentation} for more information." +#. type: table +#: guix-git/doc/guix.texi:15209 +msgid "When set to @code{#t}, wait for the user or modem to send a carriage-return or linefeed character before displaying @file{/etc/issue} or login prompt. This is typically used with the @var{init-string} option." msgstr "" -#. type: Plain text -#: doc/guix.texi:12994 -msgid "The @code{(gnu services rsync)} module provides the following services:" +#. type: item +#: guix-git/doc/guix.texi:15210 +#, no-wrap +msgid "@code{no-hints?} (default: @code{#f})" msgstr "" -#. type: Plain text -#: doc/guix.texi:12998 -msgid "You might want an rsync daemon if you have files that you want available so anyone (or just yourself) can download existing files or upload new files." +#. type: table +#: guix-git/doc/guix.texi:15213 +msgid "When set to @code{#t}, do not print hints about Num, Caps, and Scroll locks." msgstr "" -#. type: deffn -#: doc/guix.texi:12999 +#. type: item +#: guix-git/doc/guix.texi:15214 #, no-wrap -msgid "{Scheme Variable} rsync-service-type" +msgid "@code{no-hostname?} (default: @code{#f})" msgstr "" -#. type: deffn -#: doc/guix.texi:13003 -msgid "This is the service type for the @uref{https://rsync.samba.org, rsync} daemon, The value for this service type is a @command{rsync-configuration} record as in this example:" +#. type: table +#: guix-git/doc/guix.texi:15217 +msgid "By default, the hostname is printed. When this option is set to @code{#t}, no hostname will be shown at all." msgstr "" -#. type: example -#: doc/guix.texi:13006 +#. type: item +#: guix-git/doc/guix.texi:15218 #, no-wrap -msgid "(service rsync-service-type)\n" +msgid "@code{long-hostname?} (default: @code{#f})" msgstr "" -#. type: deffn -#: doc/guix.texi:13009 -msgid "See below for details about @code{rsync-configuration}." +#. type: table +#: guix-git/doc/guix.texi:15222 +msgid "By default, the hostname is only printed until the first dot. When this option is set to @code{#t}, the fully qualified hostname by @code{gethostname} or @code{getaddrinfo} is shown." msgstr "" -#. type: deftp -#: doc/guix.texi:13011 +#. type: item +#: guix-git/doc/guix.texi:15223 #, no-wrap -msgid "{Data Type} rsync-configuration" +msgid "@code{erase-characters} (default: @code{#f})" msgstr "" -#. type: deftp -#: doc/guix.texi:13013 -msgid "Data type representing the configuration for @code{rsync-service}." +#. type: table +#: guix-git/doc/guix.texi:15226 +msgid "This option accepts a string of additional characters that should be interpreted as backspace when the user types their login name." msgstr "" #. type: item -#: doc/guix.texi:13015 +#: guix-git/doc/guix.texi:15227 #, no-wrap -msgid "@code{package} (default: @var{rsync})" +msgid "@code{kill-characters} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:13017 -msgid "@code{rsync} package to use." +#: guix-git/doc/guix.texi:15231 +msgid "This option accepts a string that should be interpreted to mean ``ignore all previous characters'' (also called a ``kill'' character) when the user types their login name." msgstr "" #. type: item -#: doc/guix.texi:13018 +#: guix-git/doc/guix.texi:15232 #, no-wrap -msgid "@code{port-number} (default: @code{873})" +msgid "@code{chdir} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:13022 -msgid "TCP port on which @command{rsync} listens for incoming connections. If port is less than @code{1024} @command{rsync} needs to be started as the @code{root} user and group." +#: guix-git/doc/guix.texi:15235 +msgid "This option accepts, as a string, a directory path that will be changed to before login." msgstr "" #. type: item -#: doc/guix.texi:13023 +#: guix-git/doc/guix.texi:15236 #, no-wrap -msgid "@code{pid-file} (default: @code{\"/var/run/rsyncd/rsyncd.pid\"})" +msgid "@code{delay} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:13025 -msgid "Name of the file where @command{rsync} writes its PID." +#: guix-git/doc/guix.texi:15239 +msgid "This options accepts, as an integer, the number of seconds to sleep before opening the tty and displaying the login prompt." msgstr "" #. type: item -#: doc/guix.texi:13026 +#: guix-git/doc/guix.texi:15240 #, no-wrap -msgid "@code{lock-file} (default: @code{\"/var/run/rsyncd/rsyncd.lock\"})" +msgid "@code{nice} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:13028 -msgid "Name of the file where @command{rsync} writes its lock file." +#: guix-git/doc/guix.texi:15243 +msgid "This option accepts, as an integer, the nice value with which to run the @command{login} program." msgstr "" #. type: item -#: doc/guix.texi:13029 +#: guix-git/doc/guix.texi:15244 guix-git/doc/guix.texi:15521 +#: guix-git/doc/guix.texi:16383 guix-git/doc/guix.texi:23526 +#: guix-git/doc/guix.texi:25002 guix-git/doc/guix.texi:27350 +#: guix-git/doc/guix.texi:28137 guix-git/doc/guix.texi:29836 +#: guix-git/doc/guix.texi:32028 #, no-wrap -msgid "@code{log-file} (default: @code{\"/var/log/rsyncd.log\"})" +msgid "@code{extra-options} (default: @code{'()})" msgstr "" #. type: table -#: doc/guix.texi:13031 -msgid "Name of the file where @command{rsync} writes its log file." +#: guix-git/doc/guix.texi:15247 +msgid "This option provides an ``escape hatch'' for the user to provide arbitrary command-line arguments to @command{agetty} as a list of strings." msgstr "" -#. type: item -#: doc/guix.texi:13032 +#. type: deffn +#: guix-git/doc/guix.texi:15251 #, no-wrap -msgid "@code{use-chroot?} (default: @var{#t})" +msgid "{Scheme Procedure} kmscon-service-type @var{config}" msgstr "" -#. type: table -#: doc/guix.texi:13034 -msgid "Whether to use chroot for @command{rsync} shared directory." +#. type: deffn +#: guix-git/doc/guix.texi:15255 +msgid "Return a service to run @uref{https://www.freedesktop.org/wiki/Software/kmscon,kmscon} according to @var{config}, a @code{} object, which specifies the tty to run, among other things." msgstr "" -#. type: item -#: doc/guix.texi:13035 +#. type: deftp +#: guix-git/doc/guix.texi:15257 #, no-wrap -msgid "@code{share-path} (default: @file{/srv/rsync})" +msgid "{Data Type} kmscon-configuration" msgstr "" -#. type: table -#: doc/guix.texi:13037 -msgid "Location of the @command{rsync} shared directory." +#. type: deftp +#: guix-git/doc/guix.texi:15260 +msgid "This is the data type representing the configuration of Kmscon, which implements virtual console log-in." msgstr "" -#. type: item -#: doc/guix.texi:13038 +#. type: code{#1} +#: guix-git/doc/guix.texi:15263 #, no-wrap -msgid "@code{share-comment} (default: @code{\"Rsync share\"})" +msgid "virtual-terminal" msgstr "" #. type: table -#: doc/guix.texi:13040 -msgid "Comment of the @command{rsync} shared directory." +#: guix-git/doc/guix.texi:15265 +msgid "The name of the console this Kmscon runs on---e.g., @code{\"tty1\"}." msgstr "" #. type: item -#: doc/guix.texi:13041 +#: guix-git/doc/guix.texi:15266 #, no-wrap -msgid "@code{read-only?} (default: @var{#f})" +msgid "@code{login-program} (default: @code{#~(string-append #$shadow \"/bin/login\")})" msgstr "" #. type: table -#: doc/guix.texi:13043 -msgid "Read-write permissions to shared directory." +#: guix-git/doc/guix.texi:15269 +msgid "A gexp denoting the name of the log-in program. The default log-in program is @command{login} from the Shadow tool suite." msgstr "" #. type: item -#: doc/guix.texi:13044 +#: guix-git/doc/guix.texi:15270 #, no-wrap -msgid "@code{timeout} (default: @code{300})" +msgid "@code{login-arguments} (default: @code{'(\"-p\")})" msgstr "" #. type: table -#: doc/guix.texi:13046 -msgid "I/O timeout in seconds." +#: guix-git/doc/guix.texi:15272 +msgid "A list of arguments to pass to @command{login}." msgstr "" #. type: item -#: doc/guix.texi:13047 +#: guix-git/doc/guix.texi:15277 #, no-wrap -msgid "@code{user} (default: @var{\"root\"})" +msgid "@code{hardware-acceleration?} (default: #f)" msgstr "" #. type: table -#: doc/guix.texi:13049 -msgid "Owner of the @code{rsync} process." +#: guix-git/doc/guix.texi:15279 +msgid "Whether to use hardware acceleration." msgstr "" #. type: item -#: doc/guix.texi:13050 -#, no-wrap -msgid "@code{group} (default: @var{\"root\"})" -msgstr "" +#: guix-git/doc/guix.texi:15280 +#, fuzzy, no-wrap +#| msgid "@code{journal-content} (default: @code{#f})" +msgid "@code{font-engine} (default: @code{\"pango\"})" +msgstr "@code{journal-content}（默认值：@code{#f}）" #. type: table -#: doc/guix.texi:13052 -msgid "Group of the @code{rsync} process." +#: guix-git/doc/guix.texi:15282 +msgid "Font engine used in Kmscon." msgstr "" #. type: item -#: doc/guix.texi:13053 -#, no-wrap -msgid "@code{uid} (default: @var{\"rsyncd\"})" -msgstr "" +#: guix-git/doc/guix.texi:15283 +#, fuzzy, no-wrap +#| msgid "@code{max-zone-size} (default: @code{#f})" +msgid "@code{font-size} (default: @code{12})" +msgstr "@code{max-zone-size}（默认值：@code{#f}）" #. type: table -#: doc/guix.texi:13056 -msgid "User name or user ID that file transfers to and from that module should take place as when the daemon was run as @code{root}." +#: guix-git/doc/guix.texi:15285 +msgid "Font size used in Kmscon." msgstr "" #. type: item -#: doc/guix.texi:13057 +#: guix-git/doc/guix.texi:15286 #, no-wrap -msgid "@code{gid} (default: @var{\"rsyncd\"})" +msgid "@code{kmscon} (default: @var{kmscon})" msgstr "" #. type: table -#: doc/guix.texi:13059 -msgid "Group name or group ID that will be used when accessing the module." -msgstr "" - -#. type: Plain text -#: doc/guix.texi:13064 -msgid "Furthermore, @code{(gnu services ssh)} provides the following services." +#: guix-git/doc/guix.texi:15288 +msgid "The Kmscon package to use." msgstr "" #. type: cindex -#: doc/guix.texi:13064 doc/guix.texi:13103 doc/guix.texi:24768 +#: guix-git/doc/guix.texi:15292 #, no-wrap -msgid "SSH" +msgid "name service cache daemon" msgstr "" #. type: cindex -#: doc/guix.texi:13065 doc/guix.texi:13104 doc/guix.texi:24769 +#: guix-git/doc/guix.texi:15293 #, no-wrap -msgid "SSH server" +msgid "nscd" msgstr "" #. type: deffn -#: doc/guix.texi:13067 +#: guix-git/doc/guix.texi:15294 #, no-wrap -msgid "{Scheme Procedure} lsh-service [#:host-key \"/etc/lsh/host-key\"] @" -msgstr "" - -#. type: deffn -#: doc/guix.texi:13076 -msgid "[#:daemonic? #t] [#:interfaces '()] [#:port-number 22] @ [#:allow-empty-passwords? #f] [#:root-login? #f] @ [#:syslog-output? #t] [#:x11-forwarding? #t] @ [#:tcp/ip-forwarding? #t] [#:password-authentication? #t] @ [#:public-key-authentication? #t] [#:initialize? #t] Run the @command{lshd} program from @var{lsh} to listen on port @var{port-number}. @var{host-key} must designate a file containing the host key, and readable only by root." +msgid "{Scheme Procedure} nscd-service [@var{config}] [#:glibc glibc] @" msgstr "" #. type: deffn -#: doc/guix.texi:13082 -msgid "When @var{daemonic?} is true, @command{lshd} will detach from the controlling terminal and log its output to syslogd, unless one sets @var{syslog-output?} to false. Obviously, it also makes lsh-service depend on existence of syslogd service. When @var{pid-file?} is true, @command{lshd} writes its PID to the file called @var{pid-file}." +#: guix-git/doc/guix.texi:15299 +msgid "[#:name-services '()] Return a service that runs the libc name service cache daemon (nscd) with the given @var{config}---an @code{} object. @xref{Name Service Switch}, for an example." msgstr "" #. type: deffn -#: doc/guix.texi:13086 -msgid "When @var{initialize?} is true, automatically create the seed and host key upon service activation if they do not exist yet. This may take long and require interaction." +#: guix-git/doc/guix.texi:15301 +msgid "For convenience, the Shepherd service for nscd provides the following actions:" msgstr "" -#. type: deffn -#: doc/guix.texi:13091 -msgid "When @var{initialize?} is false, it is up to the user to initialize the randomness generator (@pxref{lsh-make-seed,,, lsh, LSH Manual}), and to create a key pair with the private key stored in file @var{host-key} (@pxref{lshd basics,,, lsh, LSH Manual})." +#. type: item +#: guix-git/doc/guix.texi:15303 +#, no-wrap +msgid "invalidate" msgstr "" -#. type: deffn -#: doc/guix.texi:13095 -msgid "When @var{interfaces} is empty, lshd listens for connections on all the network interfaces; otherwise, @var{interfaces} must be a list of host names or addresses." +#. type: cindex +#: guix-git/doc/guix.texi:15304 +#, no-wrap +msgid "cache invalidation, nscd" msgstr "" -#. type: deffn -#: doc/guix.texi:13099 -msgid "@var{allow-empty-passwords?} specifies whether to accept log-ins with empty passwords, and @var{root-login?} specifies whether to accept log-ins as root." +#. type: cindex +#: guix-git/doc/guix.texi:15305 +#, no-wrap +msgid "nscd, cache invalidation" msgstr "" -#. type: deffn -#: doc/guix.texi:13101 -msgid "The other options should be self-descriptive." +#. type: table +#: guix-git/doc/guix.texi:15307 +msgid "This invalidate the given cache. For instance, running:" msgstr "" -#. type: deffn -#: doc/guix.texi:13105 +#. type: example +#: guix-git/doc/guix.texi:15310 #, no-wrap -msgid "{Scheme Variable} openssh-service-type" +msgid "herd invalidate nscd hosts\n" msgstr "" -#. type: deffn -#: doc/guix.texi:13109 -msgid "This is the type for the @uref{http://www.openssh.org, OpenSSH} secure shell daemon, @command{sshd}. Its value must be an @code{openssh-configuration} record as in this example:" +#. type: table +#: guix-git/doc/guix.texi:15314 +msgid "invalidates the host name lookup cache of nscd." msgstr "" -#. type: example -#: doc/guix.texi:13118 +#. type: item +#: guix-git/doc/guix.texi:15315 #, no-wrap -msgid "" -"(service openssh-service-type\n" -" (openssh-configuration\n" -" (x11-forwarding? #t)\n" -" (permit-root-login 'without-password)\n" -" (authorized-keys\n" -" `((\"alice\" ,(local-file \"alice.pub\"))\n" -" (\"bob\" ,(local-file \"bob.pub\"))))))\n" +msgid "statistics" msgstr "" -#. type: deffn -#: doc/guix.texi:13121 -msgid "See below for details about @code{openssh-configuration}." +#. type: table +#: guix-git/doc/guix.texi:15318 +msgid "Running @command{herd statistics nscd} displays information about nscd usage and caches." msgstr "" -#. type: deffn -#: doc/guix.texi:13124 -msgid "This service can be extended with extra authorized keys, as in this example:" +#. type: defvr +#: guix-git/doc/guix.texi:15322 +#, no-wrap +msgid "{Scheme Variable} %nscd-default-configuration" msgstr "" -#. type: example -#: doc/guix.texi:13129 -#, no-wrap -msgid "" -"(service-extension openssh-service-type\n" -" (const `((\"charlie\"\n" -" ,(local-file \"charlie.pub\")))))\n" +#. type: defvr +#: guix-git/doc/guix.texi:15326 +msgid "This is the default @code{} value (see below) used by @code{nscd-service}. It uses the caches defined by @code{%nscd-default-caches}; see below." msgstr "" #. type: deftp -#: doc/guix.texi:13132 +#: guix-git/doc/guix.texi:15328 #, no-wrap -msgid "{Data Type} openssh-configuration" +msgid "{Data Type} nscd-configuration" msgstr "" #. type: deftp -#: doc/guix.texi:13134 -msgid "This is the configuration record for OpenSSH's @command{sshd}." +#: guix-git/doc/guix.texi:15331 +msgid "This is the data type representing the name service cache daemon (nscd) configuration." msgstr "" #. type: item -#: doc/guix.texi:13136 +#: guix-git/doc/guix.texi:15334 #, no-wrap -msgid "@code{pid-file} (default: @code{\"/var/run/sshd.pid\"})" +msgid "@code{name-services} (default: @code{'()})" msgstr "" #. type: table -#: doc/guix.texi:13138 -msgid "Name of the file where @command{sshd} writes its PID." +#: guix-git/doc/guix.texi:15337 +msgid "List of packages denoting @dfn{name services} that must be visible to the nscd---e.g., @code{(list @var{nss-mdns})}." msgstr "" #. type: item -#: doc/guix.texi:13139 +#: guix-git/doc/guix.texi:15338 #, no-wrap -msgid "@code{port-number} (default: @code{22})" +msgid "@code{glibc} (default: @var{glibc})" msgstr "" #. type: table -#: doc/guix.texi:13141 -msgid "TCP port on which @command{sshd} listens for incoming connections." +#: guix-git/doc/guix.texi:15341 +msgid "Package object denoting the GNU C Library providing the @command{nscd} command." msgstr "" #. type: item -#: doc/guix.texi:13142 +#: guix-git/doc/guix.texi:15342 #, no-wrap -msgid "@code{permit-root-login} (default: @code{#f})" +msgid "@code{log-file} (default: @code{\"/var/log/nscd.log\"})" msgstr "" #. type: table -#: doc/guix.texi:13147 -msgid "This field determines whether and when to allow logins as root. If @code{#f}, root logins are disallowed; if @code{#t}, they are allowed. If it's the symbol @code{'without-password}, then root logins are permitted but not with password-based authentication." +#: guix-git/doc/guix.texi:15345 +msgid "Name of the nscd log file. This is where debugging output goes when @code{debug-level} is strictly positive." msgstr "" #. type: item -#: doc/guix.texi:13148 doc/guix.texi:13309 +#: guix-git/doc/guix.texi:15346 #, no-wrap -msgid "@code{allow-empty-passwords?} (default: @code{#f})" +msgid "@code{debug-level} (default: @code{0})" msgstr "" #. type: table -#: doc/guix.texi:13151 -msgid "When true, users with empty passwords may log in. When false, they may not." +#: guix-git/doc/guix.texi:15349 +msgid "Integer denoting the debugging levels. Higher numbers mean that more debugging output is logged." msgstr "" #. type: item -#: doc/guix.texi:13152 doc/guix.texi:13312 -#, no-wrap -msgid "@code{password-authentication?} (default: @code{#t})" -msgstr "" +#: guix-git/doc/guix.texi:15350 +#, fuzzy, no-wrap +#| msgid "@code{xfce} (default: @code{xfce})" +msgid "@code{caches} (default: @code{%nscd-default-caches})" +msgstr "@code{xfce}（默认值：@code{xfce}）" #. type: table -#: doc/guix.texi:13155 -msgid "When true, users may log in with their password. When false, they have other authentication methods." +#: guix-git/doc/guix.texi:15353 +msgid "List of @code{} objects denoting things to be cached; see below." msgstr "" -#. type: item -#: doc/guix.texi:13156 +#. type: deftp +#: guix-git/doc/guix.texi:15357 #, no-wrap -msgid "@code{public-key-authentication?} (default: @code{#t})" +msgid "{Data Type} nscd-cache" msgstr "" -#. type: table -#: doc/guix.texi:13159 -msgid "When true, users may log in using public key authentication. When false, users have to use other authentication method." -msgstr "" - -#. type: table -#: doc/guix.texi:13162 -msgid "Authorized public keys are stored in @file{~/.ssh/authorized_keys}. This is used only by protocol version 2." +#. type: deftp +#: guix-git/doc/guix.texi:15359 +msgid "Data type representing a cache database of nscd and its parameters." msgstr "" -#. type: item -#: doc/guix.texi:13163 +#. type: cindex +#: guix-git/doc/guix.texi:15362 guix-git/doc/guix.texi:19690 #, no-wrap -msgid "@code{x11-forwarding?} (default: @code{#f})" +msgid "database" msgstr "" #. type: table -#: doc/guix.texi:13167 -msgid "When true, forwarding of X11 graphical client connections is enabled---in other words, @command{ssh} options @option{-X} and @option{-Y} will work." +#: guix-git/doc/guix.texi:15367 +msgid "This is a symbol representing the name of the database to be cached. Valid values are @code{passwd}, @code{group}, @code{hosts}, and @code{services}, which designate the corresponding NSS database (@pxref{NSS Basics,,, libc, The GNU C Library Reference Manual})." msgstr "" -#. type: item -#: doc/guix.texi:13168 +#. type: code{#1} +#: guix-git/doc/guix.texi:15368 #, no-wrap -msgid "@code{allow-agent-forwarding?} (default: @code{#t})" -msgstr "" - -#. type: table -#: doc/guix.texi:13170 -msgid "Whether to allow agent forwarding." +msgid "positive-time-to-live" msgstr "" -#. type: item -#: doc/guix.texi:13171 +#. type: itemx +#: guix-git/doc/guix.texi:15369 #, no-wrap -msgid "@code{allow-tcp-forwarding?} (default: @code{#t})" +msgid "@code{negative-time-to-live} (default: @code{20})" msgstr "" #. type: table -#: doc/guix.texi:13173 -msgid "Whether to allow TCP forwarding." +#: guix-git/doc/guix.texi:15372 +msgid "A number representing the number of seconds during which a positive or negative lookup result remains in cache." msgstr "" #. type: item -#: doc/guix.texi:13174 +#: guix-git/doc/guix.texi:15373 #, no-wrap -msgid "@code{gateway-ports?} (default: @code{#f})" +msgid "@code{check-files?} (default: @code{#t})" msgstr "" #. type: table -#: doc/guix.texi:13176 -msgid "Whether to allow gateway ports." -msgstr "" - -#. type: item -#: doc/guix.texi:13177 -#, no-wrap -msgid "@code{challenge-response-authentication?} (default: @code{#f})" +#: guix-git/doc/guix.texi:15376 +msgid "Whether to check for updates of the files corresponding to @var{database}." msgstr "" #. type: table -#: doc/guix.texi:13180 -msgid "Specifies whether challenge response authentication is allowed (e.g.@: via PAM)." +#: guix-git/doc/guix.texi:15380 +msgid "For instance, when @var{database} is @code{hosts}, setting this flag instructs nscd to check for updates in @file{/etc/hosts} and to take them into account." msgstr "" #. type: item -#: doc/guix.texi:13181 +#: guix-git/doc/guix.texi:15381 #, no-wrap -msgid "@code{use-pam?} (default: @code{#t})" -msgstr "" - -#. type: table -#: doc/guix.texi:13187 -msgid "Enables the Pluggable Authentication Module interface. If set to @code{#t}, this will enable PAM authentication using @code{challenge-response-authentication?} and @code{password-authentication?}, in addition to PAM account and session module processing for all authentication types." +msgid "@code{persistent?} (default: @code{#t})" msgstr "" #. type: table -#: doc/guix.texi:13192 -msgid "Because PAM challenge response authentication usually serves an equivalent role to password authentication, you should disable either @code{challenge-response-authentication?} or @code{password-authentication?}." +#: guix-git/doc/guix.texi:15383 +msgid "Whether the cache should be stored persistently on disk." msgstr "" #. type: item -#: doc/guix.texi:13193 +#: guix-git/doc/guix.texi:15384 #, no-wrap -msgid "@code{print-last-log?} (default: @code{#t})" +msgid "@code{shared?} (default: @code{#t})" msgstr "" #. type: table -#: doc/guix.texi:13196 -msgid "Specifies whether @command{sshd} should print the date and time of the last user login when a user logs in interactively." +#: guix-git/doc/guix.texi:15386 +msgid "Whether the cache should be shared among users." msgstr "" #. type: item -#: doc/guix.texi:13197 +#: guix-git/doc/guix.texi:15387 #, no-wrap -msgid "@code{subsystems} (default: @code{'((\"sftp\" \"internal-sftp\"))})" -msgstr "" - -#. type: table -#: doc/guix.texi:13199 -msgid "Configures external subsystems (e.g.@: file transfer daemon)." -msgstr "" - -#. type: table -#: doc/guix.texi:13203 -msgid "This is a list of two-element lists, each of which containing the subsystem name and a command (with optional arguments) to execute upon subsystem request." +msgid "@code{max-database-size} (default: 32@tie{}MiB)" msgstr "" #. type: table -#: doc/guix.texi:13206 -msgid "The command @command{internal-sftp} implements an in-process SFTP server. Alternately, one can specify the @command{sftp-server} command:" -msgstr "" - -#. type: example -#: doc/guix.texi:13211 -#, no-wrap -msgid "" -"(service openssh-service-type\n" -" (openssh-configuration\n" -" (subsystems\n" -" `((\"sftp\" ,(file-append openssh \"/libexec/sftp-server\"))))))\n" +#: guix-git/doc/guix.texi:15389 +msgid "Maximum size in bytes of the database cache." msgstr "" -#. type: item -#: doc/guix.texi:13213 +#. type: defvr +#: guix-git/doc/guix.texi:15396 #, no-wrap -msgid "@code{accepted-environment} (default: @code{'()})" -msgstr "" - -#. type: table -#: doc/guix.texi:13215 -msgid "List of strings describing which environment variables may be exported." -msgstr "" - -#. type: table -#: doc/guix.texi:13218 -msgid "Each string gets on its own line. See the @code{AcceptEnv} option in @code{man sshd_config}." +msgid "{Scheme Variable} %nscd-default-caches" msgstr "" -#. type: table -#: doc/guix.texi:13223 -msgid "This example allows ssh-clients to export the @code{COLORTERM} variable. It is set by terminal emulators, which support colors. You can use it in your shell's ressource file to enable colors for the prompt and commands if this variable is set." +#. type: defvr +#: guix-git/doc/guix.texi:15399 +msgid "List of @code{} objects used by default by @code{nscd-configuration} (see above)." msgstr "" -#. type: example -#: doc/guix.texi:13228 -#, no-wrap -msgid "" -"(service openssh-service-type\n" -" (openssh-configuration\n" -" (accepted-environment '(\"COLORTERM\"))))\n" +#. type: defvr +#: guix-git/doc/guix.texi:15405 +msgid "It enables persistent and aggressive caching of service and host name lookups. The latter provides better host name lookup performance, resilience in the face of unreliable name servers, and also better privacy---often the result of host name lookups is in local cache, so external name servers do not even need to be queried." msgstr "" -#. type: item -#: doc/guix.texi:13230 -#, no-wrap -msgid "@code{authorized-keys} (default: @code{'()})" +#. type: anchor{#1} +#: guix-git/doc/guix.texi:15408 +msgid "syslog-configuration-type" msgstr "" #. type: cindex -#: doc/guix.texi:13231 +#: guix-git/doc/guix.texi:15408 guix-git/doc/guix.texi:15424 #, no-wrap -msgid "authorized keys, SSH" +msgid "syslog" msgstr "" #. type: cindex -#: doc/guix.texi:13232 +#: guix-git/doc/guix.texi:15409 guix-git/doc/guix.texi:15983 #, no-wrap -msgid "SSH authorized keys" -msgstr "" - -#. type: table -#: doc/guix.texi:13236 -msgid "This is the list of authorized keys. Each element of the list is a user name followed by one or more file-like objects that represent SSH public keys. For example:" +msgid "logging" msgstr "" -#. type: example -#: doc/guix.texi:13243 +#. type: deftp +#: guix-git/doc/guix.texi:15410 #, no-wrap -msgid "" -"(openssh-configuration\n" -" (authorized-keys\n" -" `((\"rekado\" ,(local-file \"rekado.pub\"))\n" -" (\"chris\" ,(local-file \"chris.pub\"))\n" -" (\"root\" ,(local-file \"rekado.pub\") ,(local-file \"chris.pub\")))))\n" -msgstr "" - -#. type: table -#: doc/guix.texi:13248 -msgid "registers the specified public keys for user accounts @code{rekado}, @code{chris}, and @code{root}." -msgstr "" - -#. type: table -#: doc/guix.texi:13251 -msgid "Additional authorized keys can be specified @i{via} @code{service-extension}." +msgid "{Data Type} syslog-configuration" msgstr "" -#. type: table -#: doc/guix.texi:13254 -msgid "Note that this does @emph{not} interfere with the use of @file{~/.ssh/authorized_keys}." +#. type: deftp +#: guix-git/doc/guix.texi:15412 +msgid "This data type represents the configuration of the syslog daemon." msgstr "" #. type: item -#: doc/guix.texi:13255 +#: guix-git/doc/guix.texi:15414 #, no-wrap -msgid "@code{log-level} (default: @code{'info})" +msgid "@code{syslogd} (default: @code{#~(string-append #$inetutils \"/libexec/syslogd\")})" msgstr "" #. type: table -#: doc/guix.texi:13259 -msgid "This is a symbol specifying the logging level: @code{quiet}, @code{fatal}, @code{error}, @code{info}, @code{verbose}, @code{debug}, etc. See the man page for @file{sshd_config} for the full list of level names." +#: guix-git/doc/guix.texi:15416 +msgid "The syslog daemon to use." msgstr "" #. type: item -#: doc/guix.texi:13260 doc/guix.texi:18874 +#: guix-git/doc/guix.texi:15417 #, no-wrap -msgid "@code{extra-content} (default: @code{\"\"})" +msgid "@code{config-file} (default: @code{%default-syslog.conf})" msgstr "" #. type: table -#: doc/guix.texi:13265 -msgid "This field can be used to append arbitrary text to the configuration file. It is especially useful for elaborate configurations that cannot be expressed otherwise. This configuration, for example, would generally disable root logins, but permit them from one specific IP address:" +#: guix-git/doc/guix.texi:15419 +msgid "The syslog configuration file to use." msgstr "" -#. type: example -#: doc/guix.texi:13271 -#, no-wrap -msgid "" -"(openssh-configuration\n" -" (extra-content \"\\\n" -"Match Address 192.168.0.1\n" -" PermitRootLogin yes\"))\n" +#. type: anchor{#1} +#: guix-git/doc/guix.texi:15424 +msgid "syslog-service" msgstr "" #. type: deffn -#: doc/guix.texi:13276 +#: guix-git/doc/guix.texi:15425 #, no-wrap -msgid "{Scheme Procedure} dropbear-service [@var{config}]" +msgid "{Scheme Procedure} syslog-service @var{config}" msgstr "" #. type: deffn -#: doc/guix.texi:13280 -msgid "Run the @uref{https://matt.ucc.asn.au/dropbear/dropbear.html,Dropbear SSH daemon} with the given @var{config}, a @code{} object." +#: guix-git/doc/guix.texi:15427 +msgid "Return a service that runs a syslog daemon according to @var{config}." msgstr "" #. type: deffn -#: doc/guix.texi:13283 -msgid "For example, to specify a Dropbear service listening on port 1234, add this call to the operating system's @code{services} field:" +#: guix-git/doc/guix.texi:15430 +msgid "@xref{syslogd invocation,,, inetutils, GNU Inetutils}, for more information on the configuration file syntax." msgstr "" -#. type: example -#: doc/guix.texi:13287 +#. type: defvr +#: guix-git/doc/guix.texi:15432 #, no-wrap -msgid "" -"(dropbear-service (dropbear-configuration\n" -" (port-number 1234)))\n" +msgid "{Scheme Variable} guix-service-type" msgstr "" -#. type: deftp -#: doc/guix.texi:13290 -#, no-wrap -msgid "{Data Type} dropbear-configuration" +#. type: defvr +#: guix-git/doc/guix.texi:15436 +msgid "This is the type of the service that runs the build daemon, @command{guix-daemon} (@pxref{Invoking guix-daemon}). Its value must be a @code{guix-configuration} record as described below." msgstr "" -#. type: deftp -#: doc/guix.texi:13292 -msgid "This data type represents the configuration of a Dropbear SSH daemon." +#. type: anchor{#1} +#: guix-git/doc/guix.texi:15439 +msgid "guix-configuration-type" msgstr "" -#. type: item -#: doc/guix.texi:13294 +#. type: deftp +#: guix-git/doc/guix.texi:15439 #, no-wrap -msgid "@code{dropbear} (default: @var{dropbear})" +msgid "{Data Type} guix-configuration" msgstr "" -#. type: table -#: doc/guix.texi:13296 -msgid "The Dropbear package to use." +#. type: deftp +#: guix-git/doc/guix.texi:15442 +msgid "This data type represents the configuration of the Guix build daemon. @xref{Invoking guix-daemon}, for more information." msgstr "" #. type: item -#: doc/guix.texi:13297 +#: guix-git/doc/guix.texi:15444 #, no-wrap -msgid "@code{port-number} (default: 22)" +msgid "@code{guix} (default: @var{guix})" msgstr "" #. type: table -#: doc/guix.texi:13299 -msgid "The TCP port where the daemon waits for incoming connections." +#: guix-git/doc/guix.texi:15446 guix-git/doc/guix.texi:15720 +msgid "The Guix package to use." msgstr "" #. type: item -#: doc/guix.texi:13300 +#: guix-git/doc/guix.texi:15447 #, no-wrap -msgid "@code{syslog-output?} (default: @code{#t})" +msgid "@code{build-group} (default: @code{\"guixbuild\"})" msgstr "" #. type: table -#: doc/guix.texi:13302 -msgid "Whether to enable syslog output." +#: guix-git/doc/guix.texi:15449 +msgid "Name of the group for build user accounts." msgstr "" #. type: item -#: doc/guix.texi:13303 +#: guix-git/doc/guix.texi:15450 #, no-wrap -msgid "@code{pid-file} (default: @code{\"/var/run/dropbear.pid\"})" +msgid "@code{build-accounts} (default: @code{10})" msgstr "" #. type: table -#: doc/guix.texi:13305 -msgid "File name of the daemon's PID file." +#: guix-git/doc/guix.texi:15452 +msgid "Number of build user accounts to create." msgstr "" #. type: item -#: doc/guix.texi:13306 +#: guix-git/doc/guix.texi:15453 #, no-wrap -msgid "@code{root-login?} (default: @code{#f})" +msgid "@code{authorize-key?} (default: @code{#t})" msgstr "" #. type: table -#: doc/guix.texi:13308 -msgid "Whether to allow @code{root} logins." +#: guix-git/doc/guix.texi:15458 +msgid "Whether to authorize the substitute keys listed in @code{authorized-keys}---by default that of @code{@value{SUBSTITUTE-SERVER}} (@pxref{Substitutes})." msgstr "" #. type: table -#: doc/guix.texi:13311 -msgid "Whether to allow empty passwords." +#: guix-git/doc/guix.texi:15464 +msgid "When @code{authorize-key?} is true, @file{/etc/guix/acl} cannot be changed by invoking @command{guix archive --authorize}. You must instead adjust @code{guix-configuration} as you wish and reconfigure the system. This ensures that your operating system configuration file is self-contained." msgstr "" -#. type: table -#: doc/guix.texi:13314 -msgid "Whether to enable password-based authentication." +#. type: quotation +#: guix-git/doc/guix.texi:15471 +msgid "When booting or reconfiguring to a system where @code{authorize-key?} is true, the existing @file{/etc/guix/acl} file is backed up as @file{/etc/guix/acl.bak} if it was determined to be a manually modified file. This is to facilitate migration from earlier versions, which allowed for in-place modifications to @file{/etc/guix/acl}." msgstr "" -#. type: defvr -#: doc/guix.texi:13317 +#. type: vindex +#: guix-git/doc/guix.texi:15473 #, no-wrap -msgid "{Scheme Variable} %facebook-host-aliases" +msgid "%default-authorized-guix-keys" msgstr "" -#. type: defvr -#: doc/guix.texi:13323 -msgid "This variable contains a string for use in @file{/etc/hosts} (@pxref{Host Names,,, libc, The GNU C Library Reference Manual}). Each line contains a entry that maps a known server name of the Facebook on-line service---e.g., @code{www.facebook.com}---to the local host---@code{127.0.0.1} or its IPv6 equivalent, @code{::1}." -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:15474 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{authorized-keys} (default: @code{%default-authorized-guix-keys})" +msgstr "@code{mate}（默认值：@code{mate}）" -#. type: defvr -#: doc/guix.texi:13327 -msgid "This variable is typically used in the @code{hosts-file} field of an @code{operating-system} declaration (@pxref{operating-system Reference, @file{/etc/hosts}}):" +#. type: table +#: guix-git/doc/guix.texi:15479 +msgid "The list of authorized key files for archive imports, as a list of string-valued gexps (@pxref{Invoking guix archive}). By default, it contains that of @code{@value{SUBSTITUTE-SERVER}} (@pxref{Substitutes}). See @code{substitute-urls} below for an example on how to change it." msgstr "" -#. type: example -#: doc/guix.texi:13340 +#. type: item +#: guix-git/doc/guix.texi:15480 #, no-wrap -msgid "" -"(operating-system\n" -" (host-name \"mymachine\")\n" -" ;; ...\n" -" (hosts-file\n" -" ;; Create a /etc/hosts file with aliases for \"localhost\"\n" -" ;; and \"mymachine\", as well as for Facebook servers.\n" -" (plain-file \"hosts\"\n" -" (string-append (local-host-aliases host-name)\n" -" %facebook-host-aliases))))\n" +msgid "@code{use-substitutes?} (default: @code{#t})" msgstr "" -#. type: defvr -#: doc/guix.texi:13344 -msgid "This mechanism can prevent programs running locally, such as Web browsers, from accessing Facebook." +#. type: table +#: guix-git/doc/guix.texi:15482 +msgid "Whether to use substitutes." msgstr "" -#. type: Plain text -#: doc/guix.texi:13347 -msgid "The @code{(gnu services avahi)} provides the following definition." +#. type: item +#: guix-git/doc/guix.texi:15483 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{substitute-urls} (default: @code{%default-substitute-urls})" +msgstr "@code{mate}（默认值：@code{mate}）" + +#. type: table +#: guix-git/doc/guix.texi:15485 +msgid "The list of URLs where to look for substitutes by default." msgstr "" -#. type: defvr -#: doc/guix.texi:13348 -#, no-wrap -msgid "{Scheme Variable} avahi-service-type" +#. type: table +#: guix-git/doc/guix.texi:15492 +msgid "Suppose you would like to fetch substitutes from @code{guix.example.org} in addition to @code{@value{SUBSTITUTE-SERVER}}. You will need to do two things: (1) add @code{guix.example.org} to @code{substitute-urls}, and (2) authorize its signing key, having done appropriate checks (@pxref{Substitute Server Authorization}). The configuration below does exactly that:" msgstr "" -#. type: defvr -#: doc/guix.texi:13353 -msgid "This is the service that runs @command{avahi-daemon}, a system-wide mDNS/DNS-SD responder that allows for service discovery and ``zero-configuration'' host name lookups (see @uref{https://avahi.org/}). Its value must be a @code{zero-configuration} record---see below." +#. type: lisp +#: guix-git/doc/guix.texi:15501 +#, no-wrap +msgid "" +"(guix-configuration\n" +" (substitute-urls\n" +" (append (list \"https://guix.example.org\")\n" +" %default-substitute-urls))\n" +" (authorized-keys\n" +" (append (list (local-file \"./guix.example.org-key.pub\"))\n" +" %default-authorized-guix-keys)))\n" msgstr "" -#. type: defvr -#: doc/guix.texi:13358 -msgid "This service extends the name service cache daemon (nscd) so that it can resolve @code{.local} host names using @uref{http://0pointer.de/lennart/projects/nss-mdns/, nss-mdns}. @xref{Name Service Switch}, for information on host name resolution." +#. type: table +#: guix-git/doc/guix.texi:15506 +msgid "This example assumes that the file @file{./guix.example.org-key.pub} contains the public key that @code{guix.example.org} uses to sign substitutes." msgstr "" -#. type: defvr -#: doc/guix.texi:13361 -msgid "Additionally, add the @var{avahi} package to the system profile so that commands such as @command{avahi-browse} are directly usable." +#. type: item +#: guix-git/doc/guix.texi:15507 +#, no-wrap +msgid "@code{max-silent-time} (default: @code{0})" msgstr "" -#. type: deftp -#: doc/guix.texi:13363 +#. type: itemx +#: guix-git/doc/guix.texi:15508 #, no-wrap -msgid "{Data Type} avahi-configuration" +msgid "@code{timeout} (default: @code{0})" msgstr "" -#. type: deftp -#: doc/guix.texi:13365 -msgid "Data type representation the configuration for Avahi." +#. type: table +#: guix-git/doc/guix.texi:15512 +msgid "The number of seconds of silence and the number of seconds of activity, respectively, after which a build process times out. A value of zero disables the timeout." msgstr "" #. type: item -#: doc/guix.texi:13368 +#: guix-git/doc/guix.texi:15513 #, no-wrap -msgid "@code{host-name} (default: @code{#f})" +msgid "@code{log-compression} (default: @code{'bzip2})" msgstr "" #. type: table -#: doc/guix.texi:13371 -msgid "If different from @code{#f}, use that as the host name to publish for this machine; otherwise, use the machine's actual host name." +#: guix-git/doc/guix.texi:15516 +msgid "The type of compression used for build logs---one of @code{gzip}, @code{bzip2}, or @code{none}." msgstr "" #. type: item -#: doc/guix.texi:13372 -#, no-wrap -msgid "@code{publish?} (default: @code{#t})" -msgstr "" +#: guix-git/doc/guix.texi:15517 +#, fuzzy, no-wrap +#| msgid "@code{speed} (default: @code{1.0})" +msgid "@code{discover?} (default: @code{#f})" +msgstr "@code{speed}（默认值：@code{1.0}）" #. type: table -#: doc/guix.texi:13375 -msgid "When true, allow host names and services to be published (broadcast) over the network." +#: guix-git/doc/guix.texi:15523 +msgid "List of extra command-line options for @command{guix-daemon}." msgstr "" #. type: item -#: doc/guix.texi:13376 +#: guix-git/doc/guix.texi:15524 #, no-wrap -msgid "@code{publish-workstation?} (default: @code{#t})" +msgid "@code{log-file} (default: @code{\"/var/log/guix-daemon.log\"})" msgstr "" #. type: table -#: doc/guix.texi:13380 -msgid "When true, @command{avahi-daemon} publishes the machine's host name and IP address via mDNS on the local network. To view the host names published on your local network, you can run:" +#: guix-git/doc/guix.texi:15527 +msgid "File where @command{guix-daemon}'s standard output and standard error are written." msgstr "" -#. type: example -#: doc/guix.texi:13383 +#. type: cindex +#: guix-git/doc/guix.texi:15528 #, no-wrap -msgid "avahi-browse _workstation._tcp\n" +msgid "HTTP proxy, for @code{guix-daemon}" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:15529 +#, no-wrap +msgid "proxy, for @code{guix-daemon} HTTP access" msgstr "" #. type: item -#: doc/guix.texi:13385 +#: guix-git/doc/guix.texi:15530 #, no-wrap -msgid "@code{wide-area?} (default: @code{#f})" +msgid "@code{http-proxy} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:13387 -msgid "When true, DNS-SD over unicast DNS is enabled." +#: guix-git/doc/guix.texi:15533 +msgid "The URL of the HTTP and HTTPS proxy used for downloading fixed-output derivations and substitutes." msgstr "" -#. type: item -#: doc/guix.texi:13388 -#, no-wrap -msgid "@code{ipv4?} (default: @code{#t})" +#. type: table +#: guix-git/doc/guix.texi:15536 +msgid "It is also possible to change the daemon's proxy at run time through the @code{set-http-proxy} action, which restarts it:" msgstr "" -#. type: itemx -#: doc/guix.texi:13389 +#. type: example +#: guix-git/doc/guix.texi:15539 #, no-wrap -msgid "@code{ipv6?} (default: @code{#t})" +msgid "herd set-http-proxy guix-daemon http://localhost:8118\n" msgstr "" #. type: table -#: doc/guix.texi:13391 -msgid "These fields determine whether to use IPv4/IPv6 sockets." +#: guix-git/doc/guix.texi:15542 +msgid "To clear the proxy settings, run:" msgstr "" +#. type: example +#: guix-git/doc/guix.texi:15545 +#, fuzzy, no-wrap +#| msgid "security, guix-daemon" +msgid "herd set-http-proxy guix-daemon\n" +msgstr "安全，guix-daemon" + #. type: item -#: doc/guix.texi:13392 +#: guix-git/doc/guix.texi:15547 #, no-wrap -msgid "@code{domains-to-browse} (default: @code{'()})" +msgid "@code{tmpdir} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:13394 -msgid "This is a list of domains to browse." +#: guix-git/doc/guix.texi:15549 +msgid "A directory path where the @command{guix-daemon} will perform builds." msgstr "" #. type: deffn -#: doc/guix.texi:13397 +#: guix-git/doc/guix.texi:15553 #, no-wrap -msgid "{Scheme Variable} openvswitch-service-type" +msgid "{Scheme Procedure} udev-service [#:udev @var{eudev} #:rules @code{'()}]" msgstr "" #. type: deffn -#: doc/guix.texi:13401 -msgid "This is the type of the @uref{https://www.openvswitch.org, Open vSwitch} service, whose value should be an @code{openvswitch-configuration} object." +#: guix-git/doc/guix.texi:15559 +msgid "Run @var{udev}, which populates the @file{/dev} directory dynamically. udev rules can be provided as a list of files through the @var{rules} variable. The procedures @code{udev-rule}, @code{udev-rules-service} and @code{file->udev-rule} from @code{(gnu services base)} simplify the creation of such rule files." msgstr "" -#. type: deftp -#: doc/guix.texi:13403 +#. type: deffn +#: guix-git/doc/guix.texi:15562 +msgid "The @command{herd rules udev} command, as root, returns the name of the directory containing all the active udev rules." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:15564 #, no-wrap -msgid "{Data Type} openvswitch-configuration" +msgid "{Scheme Procedure} udev-rule [@var{file-name} @var{contents}]" msgstr "" -#. type: deftp -#: doc/guix.texi:13407 -msgid "Data type representing the configuration of Open vSwitch, a multilayer virtual switch which is designed to enable massive network automation through programmatic extension." +#. type: deffn +#: guix-git/doc/guix.texi:15567 +msgid "Return a udev-rule file named @var{file-name} containing the rules defined by the @var{contents} literal." msgstr "" -#. type: item -#: doc/guix.texi:13409 -#, no-wrap -msgid "@code{package} (default: @var{openvswitch})" +#. type: deffn +#: guix-git/doc/guix.texi:15571 +msgid "In the following example, a rule for a USB device is defined to be stored in the file @file{90-usb-thing.rules}. The rule runs a script upon detecting a USB device with a given product identifier." msgstr "" -#. type: table -#: doc/guix.texi:13411 -msgid "Package object of the Open vSwitch." +#. type: lisp +#: guix-git/doc/guix.texi:15579 +#, no-wrap +msgid "" +"(define %example-udev-rule\n" +" (udev-rule\n" +" \"90-usb-thing.rules\"\n" +" (string-append \"ACTION==\\\"add\\\", SUBSYSTEM==\\\"usb\\\", \"\n" +" \"ATTR@{product@}==\\\"Example\\\", \"\n" +" \"RUN+=\\\"/path/to/script\\\"\")))\n" msgstr "" -#. type: cindex -#: doc/guix.texi:13418 +#. type: deffn +#: guix-git/doc/guix.texi:15582 #, no-wrap -msgid "X11" +msgid "{Scheme Procedure} udev-rules-service [@var{name} @var{rules}] @" msgstr "" -#. type: cindex -#: doc/guix.texi:13419 +#. type: deffn +#: guix-git/doc/guix.texi:15589 +msgid "[#:groups @var{groups}] Return a service that extends @code{udev-service-type } with @var{rules} and @code{account-service-type} with @var{groups} as system groups. This works by creating a singleton service type @code{@var{name}-udev-rules}, of which the returned service is an instance." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:15592 +msgid "Here we show how it can be used to extend @code{udev-service-type} with the previously defined rule @code{%example-udev-rule}." +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:15599 #, no-wrap -msgid "X Window System" +msgid "" +"(operating-system\n" +" ;; @dots{}\n" +" (services\n" +" (cons (udev-rules-service 'usb-thing %example-udev-rule)\n" +" %desktop-services)))\n" msgstr "" -#. type: cindex -#: doc/guix.texi:13420 doc/guix.texi:13669 +#. type: deffn +#: guix-git/doc/guix.texi:15602 #, no-wrap -msgid "login manager" +msgid "{Scheme Procedure} file->udev-rule [@var{file-name} @var{file}]" msgstr "" -#. type: Plain text -#: doc/guix.texi:13425 -msgid "Support for the X Window graphical display system---specifically Xorg---is provided by the @code{(gnu services xorg)} module. Note that there is no @code{xorg-service} procedure. Instead, the X server is started by the @dfn{login manager}, by default the GNOME Display Manager (GDM)." +#. type: deffn +#: guix-git/doc/guix.texi:15605 +msgid "Return a udev file named @var{file-name} containing the rules defined within @var{file}, a file-like object." msgstr "" -#. type: cindex -#: doc/guix.texi:13426 +#. type: deffn +#: guix-git/doc/guix.texi:15607 +msgid "The following example showcases how we can use an existing rule file." +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:15612 #, no-wrap -msgid "GDM" +msgid "" +"(use-modules (guix download) ;for url-fetch\n" +" (guix packages) ;for origin\n" +" @dots{})\n" +"\n" msgstr "" -#. type: cindex -#: doc/guix.texi:13427 +#. type: lisp +#: guix-git/doc/guix.texi:15623 #, no-wrap -msgid "GNOME, login manager" +msgid "" +"(define %android-udev-rules\n" +" (file->udev-rule\n" +" \"51-android-udev.rules\"\n" +" (let ((version \"20170910\"))\n" +" (origin\n" +" (method url-fetch)\n" +" (uri (string-append \"https://raw.githubusercontent.com/M0Rf30/\"\n" +" \"android-udev-rules/\" version \"/51-android.rules\"))\n" +" (sha256\n" +" (base32 \"0lmmagpyb6xsq6zcr2w1cyx9qmjqmajkvrdbhjx32gqf1d9is003\"))))))\n" msgstr "" #. type: Plain text -#: doc/guix.texi:13431 -msgid "GDM of course allows users to log in into window managers and desktop environments other than GNOME; for those using GNOME, GDM is required for features such as automatic screen locking." +#: guix-git/doc/guix.texi:15632 +msgid "Additionally, Guix package definitions can be included in @var{rules} in order to extend the udev rules with the definitions found under their @file{lib/udev/rules.d} sub-directory. In lieu of the previous @var{file->udev-rule} example, we could have used the @var{android-udev-rules} package which exists in Guix in the @code{(gnu packages android)} module." msgstr "" -#. type: cindex -#: doc/guix.texi:13432 +#. type: Plain text +#: guix-git/doc/guix.texi:15641 +msgid "The following example shows how to use the @var{android-udev-rules} package so that the Android tool @command{adb} can detect devices without root privileges. It also details how to create the @code{adbusers} group, which is required for the proper functioning of the rules defined within the @code{android-udev-rules} package. To create such a group, we must define it both as part of the @code{supplementary-groups} of our @code{user-account} declaration, as well as in the @var{groups} of the @code{udev-rules-service} procedure." +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:15646 #, no-wrap -msgid "window manager" +msgid "" +"(use-modules (gnu packages android) ;for android-udev-rules\n" +" (gnu system shadow) ;for user-group\n" +" @dots{})\n" +"\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:13437 -msgid "To use X11, you must install at least one @dfn{window manager}---for example the @code{windowmaker} or @code{openbox} packages---preferably by adding it to the @code{packages} field of your operating system definition (@pxref{operating-system Reference, system-wide packages})." +#. type: lisp +#: guix-git/doc/guix.texi:15659 +#, no-wrap +msgid "" +"(operating-system\n" +" ;; @dots{}\n" +" (users (cons (user-account\n" +" ;; @dots{}\n" +" (supplementary-groups\n" +" '(\"adbusers\" ;for adb\n" +" \"wheel\" \"netdev\" \"audio\" \"video\")))))\n" +" ;; @dots{}\n" +" (services\n" +" (cons (udev-rules-service 'android android-udev-rules\n" +" #:groups '(\"adbusers\"))\n" +" %desktop-services)))\n" msgstr "" #. type: defvr -#: doc/guix.texi:13438 +#: guix-git/doc/guix.texi:15661 #, no-wrap -msgid "{Scheme Variable} gdm-service-type" +msgid "{Scheme Variable} urandom-seed-service-type" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:15666 +msgid "Save some entropy in @code{%random-seed-file} to seed @file{/dev/urandom} when rebooting. It also tries to seed @file{/dev/urandom} from @file{/dev/hwrng} while booting, if @file{/dev/hwrng} exists and is readable." msgstr "" #. type: defvr -#: doc/guix.texi:13443 -msgid "This is the type for the @uref{https://wiki.gnome.org/Projects/GDM/, GNOME Desktop Manager} (GDM), a program that manages graphical display servers and handles graphical user logins. Its value must be a @code{gdm-configuration} (see below.)" +#: guix-git/doc/guix.texi:15668 +#, no-wrap +msgid "{Scheme Variable} %random-seed-file" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:15672 +msgid "This is the name of the file where some random bytes are saved by @var{urandom-seed-service} to seed @file{/dev/urandom} when rebooting. It defaults to @file{/var/lib/random-seed}." msgstr "" #. type: cindex -#: doc/guix.texi:13444 +#: guix-git/doc/guix.texi:15674 #, no-wrap -msgid "session types (X11)" +msgid "mouse" msgstr "" #. type: cindex -#: doc/guix.texi:13445 +#: guix-git/doc/guix.texi:15675 #, no-wrap -msgid "X11 session types" +msgid "gpm" msgstr "" #. type: defvr -#: doc/guix.texi:13451 -msgid "GDM looks for @dfn{session types} described by the @file{.desktop} files in @file{/run/current-system/profile/share/xsessions} and allows users to choose a session from the log-in screen. Packages such as @code{gnome}, @code{xfce}, and @code{i3} provide @file{.desktop} files; adding them to the system-wide set of packages automatically makes them available at the log-in screen." +#: guix-git/doc/guix.texi:15676 +#, no-wrap +msgid "{Scheme Variable} gpm-service-type" msgstr "" #. type: defvr -#: doc/guix.texi:13455 -msgid "In addition, @file{~/.xsession} files are honored. When available, @file{~/.xsession} must be an executable that starts a window manager and/or other X clients." +#: guix-git/doc/guix.texi:15681 +msgid "This is the type of the service that runs GPM, the @dfn{general-purpose mouse daemon}, which provides mouse support to the Linux console. GPM allows users to use the mouse in the console, notably to select, copy, and paste text." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:15684 +msgid "The value for services of this type must be a @code{gpm-configuration} (see below). This service is not part of @code{%base-services}." msgstr "" #. type: deftp -#: doc/guix.texi:13457 +#: guix-git/doc/guix.texi:15686 #, no-wrap -msgid "{Data Type} gdm-configuration" +msgid "{Data Type} gpm-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:15688 +msgid "Data type representing the configuration of GPM." msgstr "" #. type: item -#: doc/guix.texi:13459 doc/guix.texi:13525 +#: guix-git/doc/guix.texi:15690 #, no-wrap -msgid "@code{auto-login?} (default: @code{#f})" +msgid "@code{options} (default: @code{%default-gpm-options})" msgstr "" -#. type: itemx -#: doc/guix.texi:13460 +#. type: table +#: guix-git/doc/guix.texi:15695 +msgid "Command-line options passed to @command{gpm}. The default set of options instruct @command{gpm} to listen to mouse events on @file{/dev/input/mice}. @xref{Command Line,,, gpm, gpm manual}, for more information." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:15696 #, no-wrap -msgid "@code{default-user} (default: @code{#f})" +msgid "@code{gpm} (default: @code{gpm})" msgstr "" #. type: table -#: doc/guix.texi:13462 -msgid "When @code{auto-login?} is false, GDM presents a log-in screen." +#: guix-git/doc/guix.texi:15698 +msgid "The GPM package to use." msgstr "" -#. type: table -#: doc/guix.texi:13465 -msgid "When @code{auto-login?} is true, GDM logs in directly as @code{default-user}." +#. type: anchor{#1} +#: guix-git/doc/guix.texi:15703 +msgid "guix-publish-service-type" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:15703 +#, no-wrap +msgid "{Scheme Variable} guix-publish-service-type" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:15707 +msgid "This is the service type for @command{guix publish} (@pxref{Invoking guix publish}). Its value must be a @code{guix-publish-configuration} object, as described below." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:15711 +msgid "This assumes that @file{/etc/guix} already contains a signing key pair as created by @command{guix archive --generate-key} (@pxref{Invoking guix archive}). If that is not the case, the service will fail to start." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:15713 +#, no-wrap +msgid "{Data Type} guix-publish-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:15716 +msgid "Data type representing the configuration of the @code{guix publish} service." msgstr "" #. type: item -#: doc/guix.texi:13466 +#: guix-git/doc/guix.texi:15718 #, no-wrap -msgid "@code{gnome-shell-assets} (default: ...)" +msgid "@code{guix} (default: @code{guix})" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:15721 guix-git/doc/guix.texi:29691 +#, no-wrap +msgid "@code{port} (default: @code{80})" msgstr "" #. type: table -#: doc/guix.texi:13468 -msgid "List of GNOME Shell assets needed by GDM: icon theme, fonts, etc." +#: guix-git/doc/guix.texi:15723 +msgid "The TCP port to listen for connections." msgstr "" #. type: item -#: doc/guix.texi:13469 +#: guix-git/doc/guix.texi:15724 guix-git/doc/guix.texi:27330 #, no-wrap -msgid "@code{xorg-configuration} (default: @code{(xorg-configuration)})" +msgid "@code{host} (default: @code{\"localhost\"})" msgstr "" #. type: table -#: doc/guix.texi:13471 doc/guix.texi:13552 doc/guix.texi:13635 -msgid "Configuration of the Xorg graphical server." +#: guix-git/doc/guix.texi:15727 +msgid "The host (and thus, network interface) to listen to. Use @code{\"0.0.0.0\"} to listen on all the network interfaces." msgstr "" #. type: item -#: doc/guix.texi:13472 -#, no-wrap -msgid "@code{xsession} (default: @code{(xinitrc)})" +#: guix-git/doc/guix.texi:15728 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{advertise?} (default: @code{#f})" +msgstr "@code{challenge}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:15731 +msgid "When true, advertise the service on the local network @i{via} the DNS-SD protocol, using Avahi." msgstr "" #. type: table -#: doc/guix.texi:13474 doc/guix.texi:13650 -msgid "Script to run before starting a X session." +#: guix-git/doc/guix.texi:15735 +msgid "This allows neighboring Guix devices with discovery on (see @code{guix-configuration} above) to discover this @command{guix publish} instance and to automatically download substitutes from it." msgstr "" #. type: item -#: doc/guix.texi:13475 +#: guix-git/doc/guix.texi:15736 +#, fuzzy, no-wrap +#| msgid "@code{compression-level} (default: @code{3})" +msgid "@code{compression} (default: @code{'((\"gzip\" 3) (\"zstd\" 3))})" +msgstr "@code{compression-level}（默认值：@code{3}）" + +#. type: table +#: guix-git/doc/guix.texi:15740 +msgid "This is a list of compression method/level tuple used when compressing substitutes. For example, to compress all substitutes with @emph{both} lzip at level 7 and gzip at level 9, write:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:15743 #, no-wrap -msgid "@code{dbus-daemon} (default: @code{dbus-daemon-wrapper})" +msgid "'((\"lzip\" 7) (\"gzip\" 9))\n" msgstr "" #. type: table -#: doc/guix.texi:13477 -msgid "File name of the @code{dbus-daemon} executable." +#: guix-git/doc/guix.texi:15749 +msgid "Level 9 achieves the best compression ratio at the expense of increased CPU usage, whereas level 1 achieves fast compression. @xref{Invoking guix publish}, for more information on the available compression methods and the tradeoffs involved." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:15751 +msgid "An empty list disables compression altogether." msgstr "" #. type: item -#: doc/guix.texi:13478 +#: guix-git/doc/guix.texi:15752 #, no-wrap -msgid "@code{gdm} (default: @code{gdm})" +msgid "@code{nar-path} (default: @code{\"nar\"})" msgstr "" #. type: table -#: doc/guix.texi:13480 -msgid "The GDM package to use." +#: guix-git/doc/guix.texi:15755 +msgid "The URL path at which ``nars'' can be fetched. @xref{Invoking guix publish, @option{--nar-path}}, for details." msgstr "" -#. type: defvr -#: doc/guix.texi:13483 +#. type: item +#: guix-git/doc/guix.texi:15756 #, no-wrap -msgid "{Scheme Variable} slim-service-type" +msgid "@code{cache} (default: @code{#f})" msgstr "" -#. type: defvr -#: doc/guix.texi:13485 -msgid "This is the type for the SLiM graphical login manager for X11." +#. type: table +#: guix-git/doc/guix.texi:15762 +msgid "When it is @code{#f}, disable caching and instead generate archives on demand. Otherwise, this should be the name of a directory---e.g., @code{\"/var/cache/guix/publish\"}---where @command{guix publish} caches archives and meta-data ready to be sent. @xref{Invoking guix publish, @option{--cache}}, for more information on the tradeoffs involved." msgstr "" -#. type: defvr -#: doc/guix.texi:13489 -msgid "Like GDM, SLiM looks for session types described by @file{.desktop} files and allows users to choose a session from the log-in screen using @kbd{F1}. It also honors @file{~/.xsession} files." +#. type: item +#: guix-git/doc/guix.texi:15763 +#, no-wrap +msgid "@code{workers} (default: @code{#f})" msgstr "" -#. type: defvr -#: doc/guix.texi:13496 -msgid "Unlike GDM, SLiM does not spawn the user session on a different VT after logging in, which means that you can only start one graphical session. If you want to be able to run multiple graphical sessions at the same time you have to add multiple SLiM services to your system services. The following example shows how to replace the default GDM service with two SLiM services on tty7 and tty8." +#. type: table +#: guix-git/doc/guix.texi:15767 +msgid "When it is an integer, this is the number of worker threads used for caching; when @code{#f}, the number of processors is used. @xref{Invoking guix publish, @option{--workers}}, for more information." msgstr "" -#. type: lisp -#: doc/guix.texi:13502 +#. type: item +#: guix-git/doc/guix.texi:15768 #, no-wrap -msgid "" -"(use-modules (gnu services)\n" -" (gnu services desktop)\n" -" (gnu services xorg)\n" -" (srfi srfi-1)) ;for 'remove'\n" -"\n" +msgid "@code{cache-bypass-threshold} (default: 10 MiB)" msgstr "" -#. type: lisp -#: doc/guix.texi:13514 -#, no-wrap -msgid "" -"(operating-system\n" -" ;; ...\n" -" (services (cons* (service slim-service-type (slim-configuration\n" -" (display \":0\")\n" -" (vt \"vt7\")))\n" -" (service slim-service-type (slim-configuration\n" -" (display \":1\")\n" -" (vt \"vt8\")))\n" -" (remove (lambda (service)\n" -" (eq? (service-kind service) gdm-service-type))\n" -" %desktop-services))))\n" +#. type: table +#: guix-git/doc/guix.texi:15773 +msgid "When @code{cache} is true, this is the maximum size in bytes of a store item for which @command{guix publish} may bypass its cache in case of a cache miss. @xref{Invoking guix publish, @option{--cache-bypass-threshold}}, for more information." msgstr "" -#. type: deftp -#: doc/guix.texi:13518 +#. type: item +#: guix-git/doc/guix.texi:15774 #, no-wrap -msgid "{Data Type} slim-configuration" +msgid "@code{ttl} (default: @code{#f})" msgstr "" -#. type: deftp -#: doc/guix.texi:13520 -msgid "Data type representing the configuration of @code{slim-service-type}." +#. type: table +#: guix-git/doc/guix.texi:15778 +msgid "When it is an integer, this denotes the @dfn{time-to-live} in seconds of the published archives. @xref{Invoking guix publish, @option{--ttl}}, for more information." msgstr "" -#. type: table -#: doc/guix.texi:13524 -msgid "Whether to allow logins with empty passwords." +#. type: anchor{#1} +#: guix-git/doc/guix.texi:15782 +msgid "rngd-service" msgstr "" -#. type: itemx -#: doc/guix.texi:13526 +#. type: deffn +#: guix-git/doc/guix.texi:15782 #, no-wrap -msgid "@code{default-user} (default: @code{\"\"})" +msgid "{Scheme Procedure} rngd-service [#:rng-tools @var{rng-tools}] @" msgstr "" -#. type: table -#: doc/guix.texi:13528 -msgid "When @code{auto-login?} is false, SLiM presents a log-in screen." +#. type: deffn +#: guix-git/doc/guix.texi:15787 +msgid "[#:device \"/dev/hwrng\"] Return a service that runs the @command{rngd} program from @var{rng-tools} to add @var{device} to the kernel's entropy pool. The service will fail if @var{device} does not exist." msgstr "" -#. type: table -#: doc/guix.texi:13531 -msgid "When @code{auto-login?} is true, SLiM logs in directly as @code{default-user}." +#. type: anchor{#1} +#: guix-git/doc/guix.texi:15790 +msgid "pam-limits-service" msgstr "" -#. type: item -#: doc/guix.texi:13532 +#. type: cindex +#: guix-git/doc/guix.texi:15790 #, no-wrap -msgid "@code{theme} (default: @code{%default-slim-theme})" +msgid "session limits" msgstr "" -#. type: itemx -#: doc/guix.texi:13533 +#. type: cindex +#: guix-git/doc/guix.texi:15791 #, no-wrap -msgid "@code{theme-name} (default: @code{%default-slim-theme-name})" +msgid "ulimit" msgstr "" -#. type: table -#: doc/guix.texi:13535 -msgid "The graphical theme to use and its name." +#. type: cindex +#: guix-git/doc/guix.texi:15792 +#, no-wrap +msgid "priority" msgstr "" -#. type: item -#: doc/guix.texi:13536 +#. type: cindex +#: guix-git/doc/guix.texi:15793 #, no-wrap -msgid "@code{auto-login-session} (default: @code{#f})" +msgid "realtime" msgstr "" -#. type: table -#: doc/guix.texi:13539 -msgid "If true, this must be the name of the executable to start as the default session---e.g., @code{(file-append windowmaker \"/bin/windowmaker\")}." +#. type: cindex +#: guix-git/doc/guix.texi:15794 +#, no-wrap +msgid "jackd" msgstr "" -#. type: table -#: doc/guix.texi:13543 -msgid "If false, a session described by one of the available @file{.desktop} files in @code{/run/current-system/profile} and @code{~/.guix-profile} will be used." +#. type: cindex +#: guix-git/doc/guix.texi:15795 +#, no-wrap +msgid "nofile" msgstr "" -#. type: quotation -#: doc/guix.texi:13548 -msgid "You must install at least one window manager in the system profile or in your user profile. Failing to do that, if @code{auto-login-session} is false, you will be unable to log in." -msgstr "" +#. type: cindex +#: guix-git/doc/guix.texi:15796 +#, fuzzy, no-wrap +#| msgid "Synopses and Descriptions" +msgid "open file descriptors" +msgstr "简介和描述" -#. type: item -#: doc/guix.texi:13550 doc/guix.texi:13633 +#. type: deffn +#: guix-git/doc/guix.texi:15797 #, no-wrap -msgid "@code{xorg-configuration} (default @code{(xorg-configuration)})" +msgid "{Scheme Procedure} pam-limits-service [#:limits @code{'()}]" msgstr "" -#. type: item -#: doc/guix.texi:13553 -#, no-wrap -msgid "@code{display} (default @code{\":0\"})" -msgstr "@code{display}（默认值：@code{\":0\"}）" +#. type: deffn +#: guix-git/doc/guix.texi:15804 +msgid "Return a service that installs a configuration file for the @uref{http://linux-pam.org/Linux-PAM-html/sag-pam_limits.html, @code{pam_limits} module}. The procedure optionally takes a list of @code{pam-limits-entry} values, which can be used to specify @code{ulimit} limits and @code{nice} priority limits to user sessions." +msgstr "" -#. type: table -#: doc/guix.texi:13555 -msgid "The display on which to start the Xorg graphical server." +#. type: deffn +#: guix-git/doc/guix.texi:15807 +msgid "The following limits definition sets two hard and soft limits for all login sessions of users in the @code{realtime} group:" msgstr "" -#. type: item -#: doc/guix.texi:13556 +#. type: lisp +#: guix-git/doc/guix.texi:15813 #, no-wrap -msgid "@code{vt} (default @code{\"vt7\"})" -msgstr "@code{vt}（默认值：@code{\"vt7\"}）" - -#. type: table -#: doc/guix.texi:13558 -msgid "The VT on which to start the Xorg graphical server." +msgid "" +"(pam-limits-service\n" +" (list\n" +" (pam-limits-entry \"@@realtime\" 'both 'rtprio 99)\n" +" (pam-limits-entry \"@@realtime\" 'both 'memlock 'unlimited)))\n" msgstr "" -#. type: item -#: doc/guix.texi:13559 -#, no-wrap -msgid "@code{xauth} (default: @code{xauth})" +#. type: deffn +#: guix-git/doc/guix.texi:15819 +msgid "The first entry increases the maximum realtime priority for non-privileged processes; the second entry lifts any restriction of the maximum address space that can be locked in memory. These settings are commonly used for real-time audio systems." msgstr "" -#. type: table -#: doc/guix.texi:13561 -msgid "The XAuth package to use." +#. type: deffn +#: guix-git/doc/guix.texi:15822 +msgid "Another useful example is raising the maximum number of open file descriptors that can be used:" msgstr "" -#. type: item -#: doc/guix.texi:13562 +#. type: lisp +#: guix-git/doc/guix.texi:15827 #, no-wrap -msgid "@code{shepherd} (default: @code{shepherd})" +msgid "" +"(pam-limits-service\n" +" (list\n" +" (pam-limits-entry \"*\" 'both 'nofile 100000)))\n" msgstr "" -#. type: table -#: doc/guix.texi:13565 -msgid "The Shepherd package used when invoking @command{halt} and @command{reboot}." +#. type: deffn +#: guix-git/doc/guix.texi:15835 +msgid "In the above example, the asterisk means the limit should apply to any user. It is important to ensure the chosen value doesn't exceed the maximum system value visible in the @file{/proc/sys/fs/file-max} file, else the users would be prevented from login in. For more information about the Pluggable Authentication Module (PAM) limits, refer to the @samp{pam_limits} man page from the @code{linux-pam} package." msgstr "" -#. type: item -#: doc/guix.texi:13566 +#. type: cindex +#: guix-git/doc/guix.texi:15840 #, no-wrap -msgid "@code{sessreg} (default: @code{sessreg})" +msgid "cron" msgstr "" -#. type: table -#: doc/guix.texi:13568 -msgid "The sessreg package used in order to register the session." +#. type: cindex +#: guix-git/doc/guix.texi:15841 +#, no-wrap +msgid "mcron" msgstr "" -#. type: item -#: doc/guix.texi:13569 +#. type: cindex +#: guix-git/doc/guix.texi:15842 #, no-wrap -msgid "@code{slim} (default: @code{slim})" +msgid "scheduling jobs" msgstr "" -#. type: table -#: doc/guix.texi:13571 -msgid "The SLiM package to use." +#. type: Plain text +#: guix-git/doc/guix.texi:15849 +msgid "The @code{(gnu services mcron)} module provides an interface to GNU@tie{}mcron, a daemon to run jobs at scheduled times (@pxref{Top,,, mcron, GNU@tie{}mcron}). GNU@tie{}mcron is similar to the traditional Unix @command{cron} daemon; the main difference is that it is implemented in Guile Scheme, which provides a lot of flexibility when specifying the scheduling of jobs and their actions." msgstr "" -#. type: defvr -#: doc/guix.texi:13574 doc/guix.texi:24215 -#, no-wrap -msgid "{Scheme Variable} %default-theme" +#. type: Plain text +#: guix-git/doc/guix.texi:15857 +msgid "The example below defines an operating system that runs the @command{updatedb} (@pxref{Invoking updatedb,,, find, Finding Files}) and the @command{guix gc} commands (@pxref{Invoking guix gc}) daily, as well as the @command{mkid} command on behalf of an unprivileged user (@pxref{mkid invocation,,, idutils, ID Database Utilities}). It uses gexps to introduce job definitions that are passed to mcron (@pxref{G-Expressions})." msgstr "" -#. type: defvrx -#: doc/guix.texi:13575 +#. type: lisp +#: guix-git/doc/guix.texi:15861 #, no-wrap -msgid "{Scheme Variable} %default-theme-name" +msgid "" +"(use-modules (guix) (gnu) (gnu services mcron))\n" +"(use-package-modules base idutils)\n" +"\n" msgstr "" -#. type: defvr -#: doc/guix.texi:13577 -msgid "The default SLiM theme and its name." +#. type: lisp +#: guix-git/doc/guix.texi:15870 +#, no-wrap +msgid "" +"(define updatedb-job\n" +" ;; Run 'updatedb' at 3AM every day. Here we write the\n" +" ;; job's action as a Scheme procedure.\n" +" #~(job '(next-hour '(3))\n" +" (lambda ()\n" +" (execl (string-append #$findutils \"/bin/updatedb\")\n" +" \"updatedb\"\n" +" \"--prunepaths=/tmp /var/tmp /gnu/store\"))))\n" +"\n" msgstr "" -#. type: deftp -#: doc/guix.texi:13580 +#. type: lisp +#: guix-git/doc/guix.texi:15876 #, no-wrap -msgid "{Data Type} sddm-configuration" +msgid "" +"(define garbage-collector-job\n" +" ;; Collect garbage 5 minutes after midnight every day.\n" +" ;; The job's action is a shell command.\n" +" #~(job \"5 0 * * *\" ;Vixie cron syntax\n" +" \"guix gc -F 1G\"))\n" +"\n" msgstr "" -#. type: deftp -#: doc/guix.texi:13582 -msgid "This is the data type representing the sddm service configuration." +#. type: lisp +#: guix-git/doc/guix.texi:15883 +#, no-wrap +msgid "" +"(define idutils-job\n" +" ;; Update the index database as user \"charlie\" at 12:15PM\n" +" ;; and 19:15PM. This runs from the user's home directory.\n" +" #~(job '(next-minute-from (next-hour '(12 19)) '(15))\n" +" (string-append #$idutils \"/bin/mkid src\")\n" +" #:user \"charlie\"))\n" +"\n" msgstr "" -#. type: item -#: doc/guix.texi:13584 +#. type: lisp +#: guix-git/doc/guix.texi:15886 #, no-wrap -msgid "@code{display-server} (default: \"x11\")" +msgid "" +"(operating-system\n" +" ;; @dots{}\n" +"\n" msgstr "" -#. type: table -#: doc/guix.texi:13587 -msgid "Select display server to use for the greeter. Valid values are \"x11\" or \"wayland\"." +#. type: lisp +#: guix-git/doc/guix.texi:15896 +#, no-wrap +msgid "" +" ;; %BASE-SERVICES already includes an instance of\n" +" ;; 'mcron-service-type', which we extend with additional\n" +" ;; jobs using 'simple-service'.\n" +" (services (cons (simple-service 'my-cron-jobs\n" +" mcron-service-type\n" +" (list garbage-collector-job\n" +" updatedb-job\n" +" idutils-job))\n" +" %base-services)))\n" msgstr "" -#. type: item -#: doc/guix.texi:13588 -#, no-wrap -msgid "@code{numlock} (default: \"on\")" +#. type: Plain text +#: guix-git/doc/guix.texi:15903 +msgid "For more complex jobs defined in Scheme where you need control over the top level, for instance to introduce a @code{use-modules} form, you can move your code to a separate program using the @code{program-file} procedure of the @code{(guix gexp)} module (@pxref{G-Expressions}). The example below illustrates that." msgstr "" -#. type: table -#: doc/guix.texi:13590 -msgid "Valid values are \"on\", \"off\" or \"none\"." +#. type: lisp +#: guix-git/doc/guix.texi:15919 +#, no-wrap +msgid "" +"(define %battery-alert-job\n" +" ;; Beep when the battery percentage falls below %MIN-LEVEL.\n" +" #~(job\n" +" '(next-minute (range 0 60 1))\n" +" #$(program-file\n" +" \"battery-alert.scm\"\n" +" (with-imported-modules (source-module-closure\n" +" '((guix build utils)))\n" +" #~(begin\n" +" (use-modules (guix build utils)\n" +" (ice-9 popen)\n" +" (ice-9 regex)\n" +" (ice-9 textual-ports)\n" +" (srfi srfi-2))\n" +"\n" msgstr "" -#. type: item -#: doc/guix.texi:13591 +#. type: lisp +#: guix-git/doc/guix.texi:15921 #, no-wrap -msgid "@code{halt-command} (default @code{#~(string-apppend #$shepherd \"/sbin/halt\")})" +msgid "" +" (define %min-level 20)\n" +"\n" msgstr "" -#. type: table -#: doc/guix.texi:13593 -msgid "Command to run when halting." +#. type: lisp +#: guix-git/doc/guix.texi:15932 +#, no-wrap +msgid "" +" (setenv \"LC_ALL\" \"C\") ;ensure English output\n" +" (and-let* ((input-pipe (open-pipe*\n" +" OPEN_READ\n" +" #$(file-append acpi \"/bin/acpi\")))\n" +" (output (get-string-all input-pipe))\n" +" (m (string-match \"Discharging, ([0-9]+)%\" output))\n" +" (level (string->number (match:substring m 1)))\n" +" ((< level %min-level)))\n" +" (format #t \"warning: Battery level is low (~a%)~%\" level)\n" +" (invoke #$(file-append beep \"/bin/beep\") \"-r5\")))))))\n" msgstr "" -#. type: item -#: doc/guix.texi:13594 -#, no-wrap -msgid "@code{reboot-command} (default @code{#~(string-append #$shepherd \"/sbin/reboot\")})" +#. type: Plain text +#: guix-git/doc/guix.texi:15937 +msgid "@xref{Guile Syntax, mcron job specifications,, mcron, GNU@tie{}mcron}, for more information on mcron job specifications. Below is the reference of the mcron service." msgstr "" -#. type: table -#: doc/guix.texi:13596 -msgid "Command to run when rebooting." +#. type: Plain text +#: guix-git/doc/guix.texi:15940 +msgid "On a running system, you can use the @code{schedule} action of the service to visualize the mcron jobs that will be executed next:" msgstr "" -#. type: item -#: doc/guix.texi:13597 +#. type: example +#: guix-git/doc/guix.texi:15943 #, no-wrap -msgid "@code{theme} (default \"maldives\")" +msgid "# herd schedule mcron\n" msgstr "" -#. type: table -#: doc/guix.texi:13599 -msgid "Theme to use. Default themes provided by SDDM are \"elarun\" or \"maldives\"." +#. type: Plain text +#: guix-git/doc/guix.texi:15948 +msgid "The example above lists the next five tasks that will be executed, but you can also specify the number of tasks to display:" msgstr "" -#. type: item -#: doc/guix.texi:13600 +#. type: example +#: guix-git/doc/guix.texi:15951 #, no-wrap -msgid "@code{themes-directory} (default \"/run/current-system/profile/share/sddm/themes\")" +msgid "# herd schedule mcron 10\n" msgstr "" -#. type: table -#: doc/guix.texi:13602 -msgid "Directory to look for themes." +#. type: defvr +#: guix-git/doc/guix.texi:15953 +#, no-wrap +msgid "{Scheme Variable} mcron-service-type" msgstr "" -#. type: item -#: doc/guix.texi:13603 -#, no-wrap -msgid "@code{faces-directory} (default \"/run/current-system/profile/share/sddm/faces\")" +#. type: defvr +#: guix-git/doc/guix.texi:15956 +msgid "This is the type of the @code{mcron} service, whose value is an @code{mcron-configuration} object." msgstr "" -#. type: table -#: doc/guix.texi:13605 -msgid "Directory to look for faces." +#. type: defvr +#: guix-git/doc/guix.texi:15961 +msgid "This service type can be the target of a service extension that provides it additional job specifications (@pxref{Service Composition}). In other words, it is possible to define services that provide additional mcron jobs to run." msgstr "" -#. type: item -#: doc/guix.texi:13606 +#. type: deftp +#: guix-git/doc/guix.texi:15963 #, no-wrap -msgid "@code{default-path} (default \"/run/current-system/profile/bin\")" +msgid "{Data Type} mcron-configuration" msgstr "" -#. type: table -#: doc/guix.texi:13608 -msgid "Default PATH to use." +#. type: deftp +#: guix-git/doc/guix.texi:15965 +msgid "Data type representing the configuration of mcron." msgstr "" #. type: item -#: doc/guix.texi:13609 +#: guix-git/doc/guix.texi:15967 #, no-wrap -msgid "@code{minimum-uid} (default 1000)" +msgid "@code{mcron} (default: @var{mcron})" msgstr "" #. type: table -#: doc/guix.texi:13611 -msgid "Minimum UID to display in SDDM." +#: guix-git/doc/guix.texi:15969 +msgid "The mcron package to use." msgstr "" -#. type: item -#: doc/guix.texi:13612 +#. type: code{#1} +#: guix-git/doc/guix.texi:15970 guix-git/doc/guix.texi:16039 #, no-wrap -msgid "@code{maximum-uid} (default 2000)" +msgid "jobs" msgstr "" #. type: table -#: doc/guix.texi:13614 -msgid "Maximum UID to display in SDDM" +#: guix-git/doc/guix.texi:15974 +msgid "This is a list of gexps (@pxref{G-Expressions}), where each gexp corresponds to an mcron job specification (@pxref{Syntax, mcron job specifications,, mcron, GNU@tie{}mcron})." msgstr "" -#. type: item -#: doc/guix.texi:13615 +#. type: cindex +#: guix-git/doc/guix.texi:15981 #, no-wrap -msgid "@code{remember-last-user?} (default #t)" +msgid "rottlog" msgstr "" -#. type: table -#: doc/guix.texi:13617 -msgid "Remember last user." +#. type: cindex +#: guix-git/doc/guix.texi:15982 +#, no-wrap +msgid "log rotation" msgstr "" -#. type: item -#: doc/guix.texi:13618 -#, no-wrap -msgid "@code{remember-last-session?} (default #t)" +#. type: Plain text +#: guix-git/doc/guix.texi:15989 +msgid "Log files such as those found in @file{/var/log} tend to grow endlessly, so it's a good idea to @dfn{rotate} them once in a while---i.e., archive their contents in separate files, possibly compressed. The @code{(gnu services admin)} module provides an interface to GNU@tie{}Rot[t]log, a log rotation tool (@pxref{Top,,, rottlog, GNU Rot[t]log Manual})." msgstr "" -#. type: table -#: doc/guix.texi:13620 -msgid "Remember last session." +#. type: Plain text +#: guix-git/doc/guix.texi:15995 +msgid "This service is part of @code{%base-services}, and thus enabled by default, with the default settings, for commonly encountered log files. The example below shows how to extend it with an additional @dfn{rotation}, should you need to do that (usually, services that produce log files already take care of that):" msgstr "" -#. type: item -#: doc/guix.texi:13621 +#. type: lisp +#: guix-git/doc/guix.texi:15999 #, no-wrap -msgid "@code{hide-users} (default \"\")" +msgid "" +"(use-modules (guix) (gnu))\n" +"(use-service-modules admin)\n" +"\n" msgstr "" -#. type: table -#: doc/guix.texi:13623 -msgid "Usernames to hide from SDDM greeter." +#. type: lisp +#: guix-git/doc/guix.texi:16003 +#, no-wrap +msgid "" +"(define my-log-files\n" +" ;; Log files that I want to rotate.\n" +" '(\"/var/log/something.log\" \"/var/log/another.log\"))\n" +"\n" msgstr "" -#. type: item -#: doc/guix.texi:13624 +#. type: lisp +#: guix-git/doc/guix.texi:16012 #, no-wrap -msgid "@code{hide-shells} (default @code{#~(string-append #$shadow \"/sbin/nologin\")})" +msgid "" +"(operating-system\n" +" ;; @dots{}\n" +" (services (cons (simple-service 'rotate-my-stuff\n" +" rottlog-service-type\n" +" (list (log-rotation\n" +" (frequency 'daily)\n" +" (files my-log-files))))\n" +" %base-services)))\n" msgstr "" -#. type: table -#: doc/guix.texi:13626 -msgid "Users with shells listed will be hidden from the SDDM greeter." +#. type: defvr +#: guix-git/doc/guix.texi:16014 +#, no-wrap +msgid "{Scheme Variable} rottlog-service-type" msgstr "" -#. type: item -#: doc/guix.texi:13627 -#, no-wrap -msgid "@code{session-command} (default @code{#~(string-append #$sddm \"/share/sddm/scripts/wayland-session\")})" +#. type: defvr +#: guix-git/doc/guix.texi:16017 +msgid "This is the type of the Rottlog service, whose value is a @code{rottlog-configuration} object." msgstr "" -#. type: table -#: doc/guix.texi:13629 -msgid "Script to run before starting a wayland session." +#. type: defvr +#: guix-git/doc/guix.texi:16020 +msgid "Other services can extend this one with new @code{log-rotation} objects (see below), thereby augmenting the set of files to be rotated." msgstr "" -#. type: item -#: doc/guix.texi:13630 +#. type: defvr +#: guix-git/doc/guix.texi:16023 +msgid "This service type can define mcron jobs (@pxref{Scheduled Job Execution}) to run the rottlog service." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:16025 #, no-wrap -msgid "@code{sessions-directory} (default \"/run/current-system/profile/share/wayland-sessions\")" +msgid "{Data Type} rottlog-configuration" msgstr "" -#. type: table -#: doc/guix.texi:13632 -msgid "Directory to look for desktop files starting wayland sessions." +#. type: deftp +#: guix-git/doc/guix.texi:16027 +msgid "Data type representing the configuration of rottlog." msgstr "" #. type: item -#: doc/guix.texi:13636 +#: guix-git/doc/guix.texi:16029 #, no-wrap -msgid "@code{xauth-path} (default @code{#~(string-append #$xauth \"/bin/xauth\")})" +msgid "@code{rottlog} (default: @code{rottlog})" msgstr "" #. type: table -#: doc/guix.texi:13638 -msgid "Path to xauth." +#: guix-git/doc/guix.texi:16031 +msgid "The Rottlog package to use." msgstr "" #. type: item -#: doc/guix.texi:13639 +#: guix-git/doc/guix.texi:16032 #, no-wrap -msgid "@code{xephyr-path} (default @code{#~(string-append #$xorg-server \"/bin/Xephyr\")})" +msgid "@code{rc-file} (default: @code{(file-append rottlog \"/etc/rc\")})" msgstr "" #. type: table -#: doc/guix.texi:13641 -msgid "Path to Xephyr." +#: guix-git/doc/guix.texi:16035 +msgid "The Rottlog configuration file to use (@pxref{Mandatory RC Variables,,, rottlog, GNU Rot[t]log Manual})." msgstr "" #. type: item -#: doc/guix.texi:13642 +#: guix-git/doc/guix.texi:16036 #, no-wrap -msgid "@code{xdisplay-start} (default @code{#~(string-append #$sddm \"/share/sddm/scripts/Xsetup\")})" +msgid "@code{rotations} (default: @code{%default-rotations})" msgstr "" #. type: table -#: doc/guix.texi:13644 -msgid "Script to run after starting xorg-server." +#: guix-git/doc/guix.texi:16038 +msgid "A list of @code{log-rotation} objects as defined below." msgstr "" -#. type: item -#: doc/guix.texi:13645 +#. type: table +#: guix-git/doc/guix.texi:16042 +msgid "This is a list of gexps where each gexp corresponds to an mcron job specification (@pxref{Scheduled Job Execution})." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:16045 #, no-wrap -msgid "@code{xdisplay-stop} (default @code{#~(string-append #$sddm \"/share/sddm/scripts/Xstop\")})" +msgid "{Data Type} log-rotation" msgstr "" -#. type: table -#: doc/guix.texi:13647 -msgid "Script to run before stopping xorg-server." +#. type: deftp +#: guix-git/doc/guix.texi:16047 +msgid "Data type representing the rotation of a group of log files." msgstr "" -#. type: item -#: doc/guix.texi:13648 -#, no-wrap -msgid "@code{xsession-command} (default: @code{xinitrc})" +#. type: deftp +#: guix-git/doc/guix.texi:16051 +msgid "Taking an example from the Rottlog manual (@pxref{Period Related File Examples,,, rottlog, GNU Rot[t]log Manual}), a log rotation might be defined like this:" msgstr "" -#. type: item -#: doc/guix.texi:13651 +#. type: lisp +#: guix-git/doc/guix.texi:16060 #, no-wrap -msgid "@code{xsessions-directory} (default: \"/run/current-system/profile/share/xsessions\")" +msgid "" +"(log-rotation\n" +" (frequency 'daily)\n" +" (files '(\"/var/log/apache/*\"))\n" +" (options '(\"storedir apache-archives\"\n" +" \"rotate 6\"\n" +" \"notifempty\"\n" +" \"nocompress\")))\n" msgstr "" -#. type: table -#: doc/guix.texi:13653 -msgid "Directory to look for desktop files starting X sessions." +#. type: deftp +#: guix-git/doc/guix.texi:16063 +msgid "The list of fields is as follows:" msgstr "" #. type: item -#: doc/guix.texi:13654 +#: guix-git/doc/guix.texi:16065 #, no-wrap -msgid "@code{minimum-vt} (default: 7)" +msgid "@code{frequency} (default: @code{'weekly})" msgstr "" #. type: table -#: doc/guix.texi:13656 -msgid "Minimum VT to use." +#: guix-git/doc/guix.texi:16067 +msgid "The log rotation frequency, a symbol." msgstr "" -#. type: item -#: doc/guix.texi:13657 +#. type: code{#1} +#: guix-git/doc/guix.texi:16068 #, no-wrap -msgid "@code{auto-login-user} (default \"\")" +msgid "files" msgstr "" #. type: table -#: doc/guix.texi:13659 -msgid "User to use for auto-login." +#: guix-git/doc/guix.texi:16070 +msgid "The list of files or file glob patterns to rotate." msgstr "" #. type: item -#: doc/guix.texi:13660 +#: guix-git/doc/guix.texi:16071 #, no-wrap -msgid "@code{auto-login-session} (default \"\")" +msgid "@code{options} (default: @code{'()})" msgstr "" #. type: table -#: doc/guix.texi:13662 -msgid "Desktop file to use for auto-login." +#: guix-git/doc/guix.texi:16074 +msgid "The list of rottlog options for this rotation (@pxref{Configuration parameters,,, rottlog, GNU Rot[t]lg Manual})." msgstr "" #. type: item -#: doc/guix.texi:13663 +#: guix-git/doc/guix.texi:16075 #, no-wrap -msgid "@code{relogin?} (default #f)" +msgid "@code{post-rotate} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:13665 -msgid "Relogin after logout." +#: guix-git/doc/guix.texi:16077 +msgid "Either @code{#f} or a gexp to execute once the rotation has completed." msgstr "" -#. type: cindex -#: doc/guix.texi:13670 +#. type: defvr +#: guix-git/doc/guix.texi:16080 #, no-wrap -msgid "X11 login" +msgid "{Scheme Variable} %default-rotations" msgstr "" -#. type: deffn -#: doc/guix.texi:13671 +#. type: defvr +#: guix-git/doc/guix.texi:16083 +msgid "Specifies weekly rotation of @code{%rotated-files} and of @file{/var/log/guix-daemon.log}." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:16085 #, no-wrap -msgid "{Scheme Procedure} sddm-service config" +msgid "{Scheme Variable} %rotated-files" msgstr "" -#. type: deffn -#: doc/guix.texi:13674 -msgid "Return a service that spawns the SDDM graphical login manager for config of type @code{}." +#. type: defvr +#: guix-git/doc/guix.texi:16089 +msgid "The list of syslog-controlled files to be rotated. By default it is: @code{'(\"/var/log/messages\" \"/var/log/secure\" \"/var/log/debug\" \\ \"/var/log/maillog\")}." msgstr "" -#. type: example -#: doc/guix.texi:13679 -#, no-wrap -msgid "" -" (sddm-service (sddm-configuration\n" -" (auto-login-user \"Alice\")\n" -" (auto-login-session \"xfce.desktop\")))\n" +#. type: Plain text +#: guix-git/doc/guix.texi:16096 +msgid "The @code{(gnu services networking)} module provides services to configure the network interface." msgstr "" #. type: cindex -#: doc/guix.texi:13682 +#: guix-git/doc/guix.texi:16097 #, no-wrap -msgid "Xorg, configuration" +msgid "DHCP, networking service" msgstr "" -#. type: deftp -#: doc/guix.texi:13683 +#. type: defvr +#: guix-git/doc/guix.texi:16098 #, no-wrap -msgid "{Data Type} xorg-configuration" +msgid "{Scheme Variable} dhcp-client-service-type" msgstr "" -#. type: deftp -#: doc/guix.texi:13688 -msgid "This data type represents the configuration of the Xorg graphical display server. Note that there is not Xorg service; instead, the X server is started by a ``display manager'' such as GDM, SDDM, and SLiM. Thus, the configuration of these display managers aggregates an @code{xorg-configuration} record." +#. type: defvr +#: guix-git/doc/guix.texi:16102 +msgid "This is the type of services that run @var{dhcp}, a Dynamic Host Configuration Protocol (DHCP) client, on all the non-loopback network interfaces. Its value is the DHCP client package to use, @code{isc-dhcp} by default." msgstr "" -#. type: item -#: doc/guix.texi:13690 +#. type: deffn +#: guix-git/doc/guix.texi:16104 #, no-wrap -msgid "@code{modules} (default: @code{%default-xorg-modules})" +msgid "{Scheme Procedure} dhcpd-service-type" msgstr "" -#. type: table -#: doc/guix.texi:13693 -msgid "This is a list of @dfn{module packages} loaded by the Xorg server---e.g., @code{xf86-video-vesa}, @code{xf86-input-keyboard}, and so on." +#. type: deffn +#: guix-git/doc/guix.texi:16108 +msgid "This type defines a service that runs a DHCP daemon. To create a service of this type, you must supply a @code{}. For example:" msgstr "" -#. type: item -#: doc/guix.texi:13694 +#. type: lisp +#: guix-git/doc/guix.texi:16114 #, no-wrap -msgid "@code{fonts} (default: @code{%default-xorg-fonts})" +msgid "" +"(service dhcpd-service-type\n" +" (dhcpd-configuration\n" +" (config-file (local-file \"my-dhcpd.conf\"))\n" +" (interfaces '(\"enp0s25\"))))\n" msgstr "" -#. type: table -#: doc/guix.texi:13696 -msgid "This is a list of font directories to add to the server's @dfn{font path}." +#. type: deftp +#: guix-git/doc/guix.texi:16117 +#, no-wrap +msgid "{Data Type} dhcpd-configuration" msgstr "" #. type: item -#: doc/guix.texi:13697 +#: guix-git/doc/guix.texi:16119 #, no-wrap -msgid "@code{drivers} (default: @code{'()})" +msgid "@code{package} (default: @code{isc-dhcp})" msgstr "" #. type: table -#: doc/guix.texi:13701 -msgid "This must be either the empty list, in which case Xorg chooses a graphics driver automatically, or a list of driver names that will be tried in this order---e.g., @code{(\"modesetting\" \"vesa\")}." +#: guix-git/doc/guix.texi:16124 +msgid "The package that provides the DHCP daemon. This package is expected to provide the daemon at @file{sbin/dhcpd} relative to its output directory. The default package is the @uref{https://www.isc.org/products/DHCP, ISC's DHCP server}." msgstr "" #. type: item -#: doc/guix.texi:13702 +#: guix-git/doc/guix.texi:16124 guix-git/doc/guix.texi:16380 +#: guix-git/doc/guix.texi:21452 #, no-wrap -msgid "@code{resolutions} (default: @code{'()})" +msgid "@code{config-file} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:13706 -msgid "When @code{resolutions} is the empty list, Xorg chooses an appropriate screen resolution. Otherwise, it must be a list of resolutions---e.g., @code{((1024 768) (640 480))}." -msgstr "" - -#. type: cindex -#: doc/guix.texi:13707 -#, no-wrap -msgid "keyboard layout, for Xorg" +#: guix-git/doc/guix.texi:16129 +msgid "The configuration file to use. This is required. It will be passed to @code{dhcpd} via its @code{-cf} option. This may be any ``file-like'' object (@pxref{G-Expressions, file-like objects}). See @code{man dhcpd.conf} for details on the configuration file syntax." msgstr "" -#. type: cindex -#: doc/guix.texi:13708 +#. type: item +#: guix-git/doc/guix.texi:16129 #, no-wrap -msgid "keymap, for Xorg" -msgstr "" - -#. type: table -#: doc/guix.texi:13712 -msgid "If this is @code{#f}, Xorg uses the default keyboard layout---usually US English (``qwerty'') for a 105-key PC keyboard." +msgid "@code{version} (default: @code{\"4\"})" msgstr "" #. type: table -#: doc/guix.texi:13716 -msgid "Otherwise this must be a @code{keyboard-layout} object specifying the keyboard layout in use when Xorg is running. @xref{Keyboard Layout}, for more information on how to specify the keyboard layout." +#: guix-git/doc/guix.texi:16134 +msgid "The DHCP version to use. The ISC DHCP server supports the values ``4'', ``6'', and ``4o6''. These correspond to the @code{dhcpd} program options @code{-4}, @code{-6}, and @code{-4o6}. See @code{man dhcpd} for details." msgstr "" #. type: item -#: doc/guix.texi:13717 +#: guix-git/doc/guix.texi:16134 #, no-wrap -msgid "@code{extra-config} (default: @code{'()})" +msgid "@code{run-directory} (default: @code{\"/run/dhcpd\"})" msgstr "" #. type: table -#: doc/guix.texi:13720 -msgid "This is a list of strings or objects appended to the configuration file. It is used to pass extra text to be added verbatim to the configuration file." +#: guix-git/doc/guix.texi:16137 +msgid "The run directory to use. At service activation time, this directory will be created if it does not exist." msgstr "" #. type: item -#: doc/guix.texi:13721 +#: guix-git/doc/guix.texi:16137 #, no-wrap -msgid "@code{server} (default: @code{xorg-server})" +msgid "@code{pid-file} (default: @code{\"/run/dhcpd/dhcpd.pid\"})" msgstr "" #. type: table -#: doc/guix.texi:13723 -msgid "This is the package providing the Xorg server." +#: guix-git/doc/guix.texi:16140 +msgid "The PID file to use. This corresponds to the @code{-pf} option of @code{dhcpd}. See @code{man dhcpd} for details." msgstr "" #. type: item -#: doc/guix.texi:13724 +#: guix-git/doc/guix.texi:16140 #, no-wrap -msgid "@code{server-arguments} (default: @code{%default-xorg-server-arguments})" +msgid "@code{interfaces} (default: @code{'()})" msgstr "" #. type: table -#: doc/guix.texi:13727 -msgid "This is the list of command-line arguments to pass to the X server. The default is @code{-nolisten tcp}." +#: guix-git/doc/guix.texi:16146 +msgid "The names of the network interfaces on which dhcpd should listen for broadcasts. If this list is not empty, then its elements (which must be strings) will be appended to the @code{dhcpd} invocation when starting the daemon. It may not be necessary to explicitly specify any interfaces here; see @code{man dhcpd} for details." msgstr "" -#. type: deffn -#: doc/guix.texi:13730 +#. type: defvr +#: guix-git/doc/guix.texi:16149 #, no-wrap -msgid "{Scheme Procedure} set-xorg-configuration @var{config} @" -msgstr "" - -#. type: deffn -#: doc/guix.texi:13734 -msgid "[@var{login-manager-service-type}] Tell the log-in manager (of type @var{login-manager-service-type}) to use @var{config}, an @code{} record." +msgid "{Scheme Variable} static-networking-service-type" msgstr "" -#. type: deffn -#: doc/guix.texi:13738 -msgid "Since the Xorg configuration is embedded in the log-in manager's configuration---e.g., @code{gdm-configuration}---this procedure provides a shorthand to set the Xorg configuration." +#. type: defvr +#: guix-git/doc/guix.texi:16152 +msgid "This is the type for statically-configured network interfaces." msgstr "" #. type: deffn -#: doc/guix.texi:13740 +#: guix-git/doc/guix.texi:16154 #, no-wrap -msgid "{Scheme Procedure} xorg-start-command [@var{config}]" -msgstr "" - -#. type: deffn -#: doc/guix.texi:13744 -msgid "Return a @code{startx} script in which the modules, fonts, etc. specified in @var{config}, are available. The result should be used in place of @code{startx}." +msgid "{Scheme Procedure} static-networking-service @var{interface} @var{ip} @" msgstr "" #. type: deffn -#: doc/guix.texi:13746 -msgid "Usually the X server is started by a login manager." +#: guix-git/doc/guix.texi:16162 +msgid "[#:netmask #f] [#:gateway #f] [#:name-servers @code{'()}] @ [#:requirement @code{'(udev)}] Return a service that starts @var{interface} with address @var{ip}. If @var{netmask} is true, use it as the network mask. If @var{gateway} is true, it must be a string specifying the default network gateway. @var{requirement} can be used to declare a dependency on another service before configuring the interface." msgstr "" #. type: deffn -#: doc/guix.texi:13749 -#, no-wrap -msgid "{Scheme Procedure} screen-locker-service @var{package} [@var{program}]" +#: guix-git/doc/guix.texi:16167 +msgid "This procedure can be called several times, one for each network interface of interest. Behind the scenes what it does is extend @code{static-networking-service-type} with additional network interfaces to handle." msgstr "" -#. type: deffn -#: doc/guix.texi:13753 -msgid "Add @var{package}, a package for a screen locker or screen saver whose command is @var{program}, to the set of setuid programs and add a PAM entry for it. For example:" +#. type: defvr +#: guix-git/doc/guix.texi:16169 guix-git/doc/guix.texi:29003 +msgid "For example:" msgstr "" #. type: lisp -#: doc/guix.texi:13756 +#: guix-git/doc/guix.texi:16174 #, no-wrap -msgid "(screen-locker-service xlockmore \"xlock\")\n" -msgstr "" - -#. type: deffn -#: doc/guix.texi:13759 -msgid "makes the good ol' XlockMore usable." +msgid "" +"(static-networking-service \"eno1\" \"192.168.1.82\"\n" +" #:gateway \"192.168.1.2\"\n" +" #:name-servers '(\"192.168.1.2\"))\n" msgstr "" #. type: cindex -#: doc/guix.texi:13765 +#: guix-git/doc/guix.texi:16177 #, no-wrap -msgid "printer support with CUPS" +msgid "wicd" msgstr "" -#. type: Plain text -#: doc/guix.texi:13769 -msgid "The @code{(gnu services cups)} module provides a Guix service definition for the CUPS printing service. To add printer support to a Guix system, add a @code{cups-service} to the operating system definition:" +#. type: cindex +#: guix-git/doc/guix.texi:16180 +#, no-wrap +msgid "network management" msgstr "" #. type: deffn -#: doc/guix.texi:13770 +#: guix-git/doc/guix.texi:16181 #, no-wrap -msgid "{Scheme Variable} cups-service-type" +msgid "{Scheme Procedure} wicd-service [#:wicd @var{wicd}]" msgstr "" #. type: deffn -#: doc/guix.texi:13774 -msgid "The service type for the CUPS print server. Its value should be a valid CUPS configuration (see below). To use the default settings, simply write:" +#: guix-git/doc/guix.texi:16184 +msgid "Return a service that runs @url{https://launchpad.net/wicd,Wicd}, a network management daemon that aims to simplify wired and wireless networking." msgstr "" -#. type: example -#: doc/guix.texi:13776 -#, no-wrap -msgid "(service cups-service-type)\n" -msgstr "" - -#. type: Plain text -#: doc/guix.texi:13786 -msgid "The CUPS configuration controls the basic things about your CUPS installation: what interfaces it listens on, what to do if a print job fails, how much logging to do, and so on. To actually add a printer, you have to visit the @url{http://localhost:631} URL, or use a tool such as GNOME's printer configuration services. By default, configuring a CUPS service will generate a self-signed certificate if needed, for secure connections to the print server." -msgstr "" - -#. type: Plain text -#: doc/guix.texi:13791 -msgid "Suppose you want to enable the Web interface of CUPS and also add support for Epson printers @i{via} the @code{escpr} package and for HP printers @i{via} the @code{hplip-minimal} package. You can do that directly, like this (you need to use the @code{(gnu packages cups)} module):" +#. type: deffn +#: guix-git/doc/guix.texi:16189 +msgid "This service adds the @var{wicd} package to the global profile, providing several commands to interact with the daemon and configure networking: @command{wicd-client}, a graphical user interface, and the @command{wicd-cli} and @command{wicd-curses} user interfaces." msgstr "" -#. type: example -#: doc/guix.texi:13798 +#. type: cindex +#: guix-git/doc/guix.texi:16191 #, no-wrap -msgid "" -"(service cups-service-type\n" -" (cups-configuration\n" -" (web-interface? #t)\n" -" (extensions\n" -" (list cups-filters escpr hplip-minimal))))\n" +msgid "ModemManager" msgstr "" -#. type: Plain text -#: doc/guix.texi:13803 -msgid "Note: If you wish to use the Qt5 based GUI which comes with the hplip package then it is suggested that you install the @code{hplip} package, either in your OS configuration file or as your user." +#. type: defvr +#: guix-git/doc/guix.texi:16193 +#, no-wrap +msgid "{Scheme Variable} modem-manager-service-type" msgstr "" -#. type: Plain text -#: doc/guix.texi:13810 -msgid "The available configuration parameters follow. Each parameter definition is preceded by its type; for example, @samp{string-list foo} indicates that the @code{foo} parameter should be specified as a list of strings. There is also a way to specify the configuration as a string, if you have an old @code{cupsd.conf} file that you want to port over from some other system; see the end for more details." +#. type: defvr +#: guix-git/doc/guix.texi:16198 +msgid "This is the service type for the @uref{https://wiki.gnome.org/Projects/ModemManager, ModemManager} service. The value for this service type is a @code{modem-manager-configuration} record." msgstr "" -#. type: Plain text -#: doc/guix.texi:13821 -msgid "Available @code{cups-configuration} fields are:" +#. type: defvr +#: guix-git/doc/guix.texi:16201 guix-git/doc/guix.texi:16230 +#: guix-git/doc/guix.texi:16262 +msgid "This service is part of @code{%desktop-services} (@pxref{Desktop Services})." msgstr "" -#. type: deftypevr -#: doc/guix.texi:13822 +#. type: deftp +#: guix-git/doc/guix.texi:16203 #, no-wrap -msgid "{@code{cups-configuration} parameter} package cups" +msgid "{Data Type} modem-manager-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:13824 doc/guix.texi:14581 -msgid "The CUPS package." +#. type: deftp +#: guix-git/doc/guix.texi:16205 +msgid "Data type representing the configuration of ModemManager." msgstr "" -#. type: deftypevr -#: doc/guix.texi:13826 +#. type: item +#: guix-git/doc/guix.texi:16207 #, no-wrap -msgid "{@code{cups-configuration} parameter} package-list extensions" +msgid "@code{modem-manager} (default: @code{modem-manager})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:13828 -msgid "Drivers and other extensions to the CUPS package." +#. type: table +#: guix-git/doc/guix.texi:16209 +msgid "The ModemManager package to use." msgstr "" -#. type: deftypevr -#: doc/guix.texi:13830 +#. type: cindex +#: guix-git/doc/guix.texi:16213 #, no-wrap -msgid "{@code{cups-configuration} parameter} files-configuration files-configuration" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:13833 -msgid "Configuration of where to write logs, what directories to use for print spools, and related privileged configuration parameters." +msgid "USB_ModeSwitch" msgstr "" -#. type: deftypevr -#: doc/guix.texi:13835 -msgid "Available @code{files-configuration} fields are:" +#. type: cindex +#: guix-git/doc/guix.texi:16214 +#, no-wrap +msgid "Modeswitching" msgstr "" -#. type: deftypevr -#: doc/guix.texi:13836 +#. type: defvr +#: guix-git/doc/guix.texi:16216 #, no-wrap -msgid "{@code{files-configuration} parameter} log-location access-log" +msgid "{Scheme Variable} usb-modeswitch-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:13844 -msgid "Defines the access log filename. Specifying a blank filename disables access log generation. The value @code{stderr} causes log entries to be sent to the standard error file when the scheduler is running in the foreground, or to the system log daemon when run in the background. The value @code{syslog} causes log entries to be sent to the system log daemon. The server name may be included in filenames using the string @code{%s}, as in @code{/var/log/cups/%s-access_log}." +#. type: defvr +#: guix-git/doc/guix.texi:16221 +msgid "This is the service type for the @uref{https://www.draisberghof.de/usb_modeswitch/, USB_ModeSwitch} service. The value for this service type is a @code{usb-modeswitch-configuration} record." msgstr "" -#. type: deftypevr -#: doc/guix.texi:13846 -msgid "Defaults to @samp{\"/var/log/cups/access_log\"}." +#. type: defvr +#: guix-git/doc/guix.texi:16227 +msgid "When plugged in, some USB modems (and other USB devices) initially present themselves as a read-only storage medium and not as a modem. They need to be @dfn{modeswitched} before they are usable. The USB_ModeSwitch service type installs udev rules to automatically modeswitch these devices when they are plugged in." msgstr "" -#. type: deftypevr -#: doc/guix.texi:13848 +#. type: deftp +#: guix-git/doc/guix.texi:16232 #, no-wrap -msgid "{@code{files-configuration} parameter} file-name cache-dir" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:13850 -msgid "Where CUPS should cache data." +msgid "{Data Type} usb-modeswitch-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:13852 -msgid "Defaults to @samp{\"/var/cache/cups\"}." +#. type: deftp +#: guix-git/doc/guix.texi:16234 +msgid "Data type representing the configuration of USB_ModeSwitch." msgstr "" -#. type: deftypevr -#: doc/guix.texi:13854 -#, no-wrap -msgid "{@code{files-configuration} parameter} string config-file-perm" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:16236 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{usb-modeswitch} (default: @code{usb-modeswitch})" +msgstr "@code{mate}（默认值：@code{mate}）" -#. type: deftypevr -#: doc/guix.texi:13857 -msgid "Specifies the permissions for all configuration files that the scheduler writes." +#. type: table +#: guix-git/doc/guix.texi:16238 +msgid "The USB_ModeSwitch package providing the binaries for modeswitching." msgstr "" -#. type: deftypevr -#: doc/guix.texi:13863 -msgid "Note that the permissions for the printers.conf file are currently masked to only allow access from the scheduler user (typically root). This is done because printer device URIs sometimes contain sensitive authentication information that should not be generally known on the system. There is no way to disable this security feature." -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:16239 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{usb-modeswitch-data} (default: @code{usb-modeswitch-data})" +msgstr "@code{mate}（默认值：@code{mate}）" -#. type: deftypevr -#: doc/guix.texi:13865 -msgid "Defaults to @samp{\"0640\"}." +#. type: table +#: guix-git/doc/guix.texi:16242 +msgid "The package providing the device data and udev rules file used by USB_ModeSwitch." msgstr "" -#. type: deftypevr -#: doc/guix.texi:13867 +#. type: item +#: guix-git/doc/guix.texi:16243 #, no-wrap -msgid "{@code{files-configuration} parameter} log-location error-log" +msgid "@code{config-file} (default: @code{#~(string-append #$usb-modeswitch:dispatcher \"/etc/usb_modeswitch.conf\")})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:13875 -msgid "Defines the error log filename. Specifying a blank filename disables error log generation. The value @code{stderr} causes log entries to be sent to the standard error file when the scheduler is running in the foreground, or to the system log daemon when run in the background. The value @code{syslog} causes log entries to be sent to the system log daemon. The server name may be included in filenames using the string @code{%s}, as in @code{/var/log/cups/%s-error_log}." +#. type: table +#: guix-git/doc/guix.texi:16248 +msgid "Which config file to use for the USB_ModeSwitch dispatcher. By default the config file shipped with USB_ModeSwitch is used which disables logging to @file{/var/log} among other default settings. If set to @code{#f}, no config file is used." msgstr "" -#. type: deftypevr -#: doc/guix.texi:13877 -msgid "Defaults to @samp{\"/var/log/cups/error_log\"}." +#. type: cindex +#: guix-git/doc/guix.texi:16252 +#, no-wrap +msgid "NetworkManager" msgstr "" -#. type: deftypevr -#: doc/guix.texi:13879 +#. type: defvr +#: guix-git/doc/guix.texi:16254 #, no-wrap -msgid "{@code{files-configuration} parameter} string fatal-errors" +msgid "{Scheme Variable} network-manager-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:13882 -msgid "Specifies which errors are fatal, causing the scheduler to exit. The kind strings are:" +#. type: defvr +#: guix-git/doc/guix.texi:16259 +msgid "This is the service type for the @uref{https://wiki.gnome.org/Projects/NetworkManager, NetworkManager} service. The value for this service type is a @code{network-manager-configuration} record." msgstr "" -#. type: table -#: doc/guix.texi:13886 -msgid "No errors are fatal." +#. type: deftp +#: guix-git/doc/guix.texi:16264 +#, no-wrap +msgid "{Data Type} network-manager-configuration" msgstr "" -#. type: table -#: doc/guix.texi:13889 -msgid "All of the errors below are fatal." +#. type: deftp +#: guix-git/doc/guix.texi:16266 +msgid "Data type representing the configuration of NetworkManager." msgstr "" #. type: item -#: doc/guix.texi:13890 +#: guix-git/doc/guix.texi:16268 #, no-wrap -msgid "browse" +msgid "@code{network-manager} (default: @code{network-manager})" msgstr "" #. type: table -#: doc/guix.texi:13893 -msgid "Browsing initialization errors are fatal, for example failed connections to the DNS-SD daemon." +#: guix-git/doc/guix.texi:16270 +msgid "The NetworkManager package to use." msgstr "" #. type: item -#: doc/guix.texi:13894 +#: guix-git/doc/guix.texi:16271 #, no-wrap -msgid "config" +msgid "@code{dns} (default: @code{\"default\"})" msgstr "" #. type: table -#: doc/guix.texi:13896 -msgid "Configuration file syntax errors are fatal." +#: guix-git/doc/guix.texi:16274 +msgid "Processing mode for DNS, which affects how NetworkManager uses the @code{resolv.conf} configuration file." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:16279 +msgid "NetworkManager will update @code{resolv.conf} to reflect the nameservers provided by currently active connections." msgstr "" #. type: item -#: doc/guix.texi:13897 +#: guix-git/doc/guix.texi:16280 #, no-wrap -msgid "listen" +msgid "dnsmasq" msgstr "" #. type: table -#: doc/guix.texi:13900 -msgid "Listen or Port errors are fatal, except for IPv6 failures on the loopback or @code{any} addresses." +#: guix-git/doc/guix.texi:16284 +msgid "NetworkManager will run @code{dnsmasq} as a local caching nameserver, using a @dfn{conditional forwarding} configuration if you are connected to a VPN, and then update @code{resolv.conf} to point to the local nameserver." msgstr "" -#. type: item -#: doc/guix.texi:13901 -#, no-wrap -msgid "log" +#. type: table +#: guix-git/doc/guix.texi:16290 +msgid "With this setting, you can share your network connection. For example when you want to share your network connection to another laptop @i{via} an Ethernet cable, you can open @command{nm-connection-editor} and configure the Wired connection's method for IPv4 and IPv6 to be ``Shared to other computers'' and reestablish the connection (or reboot)." msgstr "" #. type: table -#: doc/guix.texi:13903 -msgid "Log file creation or write errors are fatal." +#: guix-git/doc/guix.texi:16297 +msgid "You can also set up a @dfn{host-to-guest connection} to QEMU VMs (@pxref{Installing Guix in a VM}). With a host-to-guest connection, you can e.g.@: access a Web server running on the VM (@pxref{Web Services}) from a Web browser on your host system, or connect to the VM @i{via} SSH (@pxref{Networking Services, @code{openssh-service-type}}). To set up a host-to-guest connection, run this command once:" msgstr "" -#. type: item -#: doc/guix.texi:13904 +#. type: example +#: guix-git/doc/guix.texi:16304 #, no-wrap -msgid "permissions" +msgid "" +"nmcli connection add type tun \\\n" +" connection.interface-name tap0 \\\n" +" tun.mode tap tun.owner $(id -u) \\\n" +" ipv4.method shared \\\n" +" ipv4.addresses 172.28.112.1/24\n" msgstr "" #. type: table -#: doc/guix.texi:13907 -msgid "Bad startup file permissions are fatal, for example shared TLS certificate and key files with world-read permissions." +#: guix-git/doc/guix.texi:16309 +msgid "Then each time you launch your QEMU VM (@pxref{Running Guix in a VM}), pass @option{-nic tap,ifname=tap0,script=no,downscript=no} to @command{qemu-system-...}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:13910 -msgid "Defaults to @samp{\"all -browse\"}." +#. type: table +#: guix-git/doc/guix.texi:16312 +msgid "NetworkManager will not modify @code{resolv.conf}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:13912 +#. type: item +#: guix-git/doc/guix.texi:16314 #, no-wrap -msgid "{@code{files-configuration} parameter} boolean file-device?" +msgid "@code{vpn-plugins} (default: @code{'()})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:13915 -msgid "Specifies whether the file pseudo-device can be used for new printer queues. The URI @uref{file:///dev/null} is always allowed." +#. type: table +#: guix-git/doc/guix.texi:16318 +msgid "This is the list of available plugins for virtual private networks (VPNs). An example of this is the @code{network-manager-openvpn} package, which allows NetworkManager to manage VPNs @i{via} OpenVPN." msgstr "" -#. type: deftypevr -#: doc/guix.texi:13917 doc/guix.texi:13987 doc/guix.texi:14023 -#: doc/guix.texi:14035 doc/guix.texi:14041 doc/guix.texi:14057 -#: doc/guix.texi:14145 doc/guix.texi:14239 doc/guix.texi:14555 -#: doc/guix.texi:14568 doc/guix.texi:20262 doc/guix.texi:20276 -#: doc/guix.texi:20398 doc/guix.texi:20419 doc/guix.texi:20440 -#: doc/guix.texi:20447 doc/guix.texi:20492 doc/guix.texi:20499 -#: doc/guix.texi:20926 doc/guix.texi:20940 doc/guix.texi:21112 -#: doc/guix.texi:21157 doc/guix.texi:21244 doc/guix.texi:21385 -#: doc/guix.texi:21418 doc/guix.texi:21558 doc/guix.texi:21569 -#: doc/guix.texi:21819 doc/guix.texi:22461 doc/guix.texi:22470 -#: doc/guix.texi:22478 doc/guix.texi:22486 doc/guix.texi:22502 -#: doc/guix.texi:22518 doc/guix.texi:22526 doc/guix.texi:22534 -#: doc/guix.texi:22543 doc/guix.texi:22552 doc/guix.texi:22568 -#: doc/guix.texi:22632 doc/guix.texi:22738 doc/guix.texi:22746 -#: doc/guix.texi:22754 doc/guix.texi:22779 doc/guix.texi:22833 -#: doc/guix.texi:22881 doc/guix.texi:23082 doc/guix.texi:23089 -msgid "Defaults to @samp{#f}." +#. type: cindex +#: guix-git/doc/guix.texi:16322 +#, no-wrap +msgid "Connman" msgstr "" -#. type: deftypevr -#: doc/guix.texi:13919 +#. type: deffn +#: guix-git/doc/guix.texi:16323 #, no-wrap -msgid "{@code{files-configuration} parameter} string group" +msgid "{Scheme Variable} connman-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:13922 -msgid "Specifies the group name or ID that will be used when executing external programs." +#. type: deffn +#: guix-git/doc/guix.texi:16326 +msgid "This is the service type to run @url{https://01.org/connman,Connman}, a network connection manager." msgstr "" -#. type: deftypevr -#: doc/guix.texi:13924 doc/guix.texi:14004 -msgid "Defaults to @samp{\"lp\"}." +#. type: deffn +#: guix-git/doc/guix.texi:16329 +msgid "Its value must be an @code{connman-configuration} record as in this example:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:13926 +#. type: lisp +#: guix-git/doc/guix.texi:16334 #, no-wrap -msgid "{@code{files-configuration} parameter} string log-file-perm" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:13928 -msgid "Specifies the permissions for all log files that the scheduler writes." +msgid "" +"(service connman-service-type\n" +" (connman-configuration\n" +" (disable-vpn? #t)))\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:13930 -msgid "Defaults to @samp{\"0644\"}." +#. type: deffn +#: guix-git/doc/guix.texi:16337 +msgid "See below for details about @code{connman-configuration}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:13932 +#. type: deftp +#: guix-git/doc/guix.texi:16339 #, no-wrap -msgid "{@code{files-configuration} parameter} log-location page-log" +msgid "{Data Type} connman-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:13940 -msgid "Defines the page log filename. Specifying a blank filename disables page log generation. The value @code{stderr} causes log entries to be sent to the standard error file when the scheduler is running in the foreground, or to the system log daemon when run in the background. The value @code{syslog} causes log entries to be sent to the system log daemon. The server name may be included in filenames using the string @code{%s}, as in @code{/var/log/cups/%s-page_log}." +#. type: deftp +#: guix-git/doc/guix.texi:16341 +msgid "Data Type representing the configuration of connman." msgstr "" -#. type: deftypevr -#: doc/guix.texi:13942 -msgid "Defaults to @samp{\"/var/log/cups/page_log\"}." +#. type: item +#: guix-git/doc/guix.texi:16343 +#, no-wrap +msgid "@code{connman} (default: @var{connman})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:13944 -#, no-wrap -msgid "{@code{files-configuration} parameter} string remote-root" +#. type: table +#: guix-git/doc/guix.texi:16345 +msgid "The connman package to use." msgstr "" -#. type: deftypevr -#: doc/guix.texi:13947 -msgid "Specifies the username that is associated with unauthenticated accesses by clients claiming to be the root user. The default is @code{remroot}." +#. type: item +#: guix-git/doc/guix.texi:16346 +#, no-wrap +msgid "@code{disable-vpn?} (default: @code{#f})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:13949 -msgid "Defaults to @samp{\"remroot\"}." +#. type: table +#: guix-git/doc/guix.texi:16348 +msgid "When true, disable connman's vpn plugin." msgstr "" -#. type: deftypevr -#: doc/guix.texi:13951 +#. type: cindex +#: guix-git/doc/guix.texi:16351 #, no-wrap -msgid "{@code{files-configuration} parameter} file-name request-root" +msgid "WPA Supplicant" msgstr "" -#. type: deftypevr -#: doc/guix.texi:13954 -msgid "Specifies the directory that contains print jobs and other HTTP request data." +#. type: defvr +#: guix-git/doc/guix.texi:16352 +#, no-wrap +msgid "{Scheme Variable} wpa-supplicant-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:13956 -msgid "Defaults to @samp{\"/var/spool/cups\"}." +#. type: defvr +#: guix-git/doc/guix.texi:16356 +msgid "This is the service type to run @url{https://w1.fi/wpa_supplicant/,WPA supplicant}, an authentication daemon required to authenticate against encrypted WiFi or ethernet networks." msgstr "" -#. type: deftypevr -#: doc/guix.texi:13958 +#. type: deftp +#: guix-git/doc/guix.texi:16358 #, no-wrap -msgid "{@code{files-configuration} parameter} sandboxing sandboxing" +msgid "{Data Type} wpa-supplicant-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:13963 -msgid "Specifies the level of security sandboxing that is applied to print filters, backends, and other child processes of the scheduler; either @code{relaxed} or @code{strict}. This directive is currently only used/supported on macOS." +#. type: deftp +#: guix-git/doc/guix.texi:16360 +msgid "Data type representing the configuration of WPA Supplicant." msgstr "" -#. type: deftypevr -#: doc/guix.texi:13965 -msgid "Defaults to @samp{strict}." +#. type: deftp +#: guix-git/doc/guix.texi:16362 guix-git/doc/guix.texi:31015 +msgid "It takes the following parameters:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:13967 +#. type: item +#: guix-git/doc/guix.texi:16364 #, no-wrap -msgid "{@code{files-configuration} parameter} file-name server-keychain" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:13972 -msgid "Specifies the location of TLS certificates and private keys. CUPS will look for public and private keys in this directory: a @code{.crt} files for PEM-encoded certificates and corresponding @code{.key} files for PEM-encoded private keys." +msgid "@code{wpa-supplicant} (default: @code{wpa-supplicant})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:13974 -msgid "Defaults to @samp{\"/etc/cups/ssl\"}." +#. type: table +#: guix-git/doc/guix.texi:16366 +msgid "The WPA Supplicant package to use." msgstr "" -#. type: deftypevr -#: doc/guix.texi:13976 +#. type: item +#: guix-git/doc/guix.texi:16367 #, no-wrap -msgid "{@code{files-configuration} parameter} file-name server-root" +msgid "@code{requirement} (default: @code{'(user-processes loopback syslogd)}" msgstr "" -#. type: deftypevr -#: doc/guix.texi:13978 -msgid "Specifies the directory containing the server configuration files." -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:13980 -msgid "Defaults to @samp{\"/etc/cups\"}." +#. type: table +#: guix-git/doc/guix.texi:16369 +msgid "List of services that should be started before WPA Supplicant starts." msgstr "" -#. type: deftypevr -#: doc/guix.texi:13982 +#. type: item +#: guix-git/doc/guix.texi:16370 #, no-wrap -msgid "{@code{files-configuration} parameter} boolean sync-on-close?" +msgid "@code{dbus?} (default: @code{#t})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:13985 -msgid "Specifies whether the scheduler calls fsync(2) after writing configuration or state files." +#. type: table +#: guix-git/doc/guix.texi:16372 +msgid "Whether to listen for requests on D-Bus." msgstr "" -#. type: deftypevr -#: doc/guix.texi:13989 +#. type: item +#: guix-git/doc/guix.texi:16373 #, no-wrap -msgid "{@code{files-configuration} parameter} space-separated-string-list system-group" +msgid "@code{pid-file} (default: @code{\"/var/run/wpa_supplicant.pid\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:13991 -msgid "Specifies the group(s) to use for @code{@@SYSTEM} group authentication." +#. type: table +#: guix-git/doc/guix.texi:16375 +msgid "Where to store the PID file." msgstr "" -#. type: deftypevr -#: doc/guix.texi:13993 +#. type: item +#: guix-git/doc/guix.texi:16376 guix-git/doc/guix.texi:29460 +#: guix-git/doc/guix.texi:29602 #, no-wrap -msgid "{@code{files-configuration} parameter} file-name temp-dir" +msgid "@code{interface} (default: @code{#f})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:13995 -msgid "Specifies the directory where temporary files are stored." +#. type: table +#: guix-git/doc/guix.texi:16379 +msgid "If this is set, it must specify the name of a network interface that WPA supplicant will control." msgstr "" -#. type: deftypevr -#: doc/guix.texi:13997 -msgid "Defaults to @samp{\"/var/spool/cups/tmp\"}." +#. type: table +#: guix-git/doc/guix.texi:16382 +msgid "Optional configuration file to use." msgstr "" -#. type: deftypevr -#: doc/guix.texi:13999 -#, no-wrap -msgid "{@code{files-configuration} parameter} string user" +#. type: table +#: guix-git/doc/guix.texi:16385 +msgid "List of additional command-line arguments to pass to the daemon." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14002 -msgid "Specifies the user name or ID that is used when running external programs." +#. type: cindex +#: guix-git/doc/guix.texi:16388 +#, no-wrap +msgid "hostapd service, for Wi-Fi access points" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14007 +#. type: cindex +#: guix-git/doc/guix.texi:16389 #, no-wrap -msgid "{@code{cups-configuration} parameter} access-log-level access-log-level" +msgid "Wi-Fi access points, hostapd service" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14014 -msgid "Specifies the logging level for the AccessLog file. The @code{config} level logs when printers and classes are added, deleted, or modified and when configuration files are accessed or updated. The @code{actions} level logs when print jobs are submitted, held, released, modified, or canceled, and any of the conditions for @code{config}. The @code{all} level logs all requests." +#. type: defvr +#: guix-git/doc/guix.texi:16390 +#, no-wrap +msgid "{Scheme Variable} hostapd-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14016 -msgid "Defaults to @samp{actions}." +#. type: defvr +#: guix-git/doc/guix.texi:16395 +msgid "This is the service type to run the @uref{https://w1.fi/hostapd/, hostapd} daemon to set up WiFi (IEEE 802.11) access points and authentication servers. Its associated value must be a @code{hostapd-configuration} as shown below:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14018 +#. type: lisp +#: guix-git/doc/guix.texi:16403 #, no-wrap -msgid "{@code{cups-configuration} parameter} boolean auto-purge-jobs?" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:14021 -msgid "Specifies whether to purge job history data automatically when it is no longer required for quotas." +msgid "" +";; Use wlan1 to run the access point for \"My Network\".\n" +"(service hostapd-service-type\n" +" (hostapd-configuration\n" +" (interface \"wlan1\")\n" +" (ssid \"My Network\")\n" +" (channel 12)))\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14025 +#. type: deftp +#: guix-git/doc/guix.texi:16406 #, no-wrap -msgid "{@code{cups-configuration} parameter} browse-local-protocols browse-local-protocols" +msgid "{Data Type} hostapd-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14027 -msgid "Specifies which protocols to use for local printer sharing." +#. type: deftp +#: guix-git/doc/guix.texi:16409 +msgid "This data type represents the configuration of the hostapd service, with the following fields:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14029 -msgid "Defaults to @samp{dnssd}." +#. type: item +#: guix-git/doc/guix.texi:16411 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{package} (default: @code{hostapd})" +msgstr "@code{mate}（默认值：@code{mate}）" + +#. type: table +#: guix-git/doc/guix.texi:16413 +#, fuzzy +#| msgid "The package data type." +msgid "The hostapd package to use." +msgstr "软件包数据类型。" + +#. type: item +#: guix-git/doc/guix.texi:16414 +#, fuzzy, no-wrap +#| msgid "@code{display} (default @code{\":0\"})" +msgid "@code{interface} (default: @code{\"wlan0\"})" +msgstr "@code{display}（默认值：@code{\":0\"}）" + +#. type: table +#: guix-git/doc/guix.texi:16416 +msgid "The network interface to run the WiFi access point." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14031 +#. type: code{#1} +#: guix-git/doc/guix.texi:16417 #, no-wrap -msgid "{@code{cups-configuration} parameter} boolean browse-web-if?" +msgid "ssid" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14033 -msgid "Specifies whether the CUPS web interface is advertised." +#. type: table +#: guix-git/doc/guix.texi:16420 +msgid "The SSID (@dfn{service set identifier}), a string that identifies this network." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14037 -#, no-wrap -msgid "{@code{cups-configuration} parameter} boolean browsing?" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:16421 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{broadcast-ssid?} (default: @code{#t})" +msgstr "@code{mate}（默认值：@code{mate}）" -#. type: deftypevr -#: doc/guix.texi:14039 -msgid "Specifies whether shared printers are advertised." +#. type: table +#: guix-git/doc/guix.texi:16423 +msgid "Whether to broadcast this SSID." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14043 -#, no-wrap -msgid "{@code{cups-configuration} parameter} string classification" +#. type: item +#: guix-git/doc/guix.texi:16424 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{channel} (default: @code{1})" +msgstr "@code{challenge}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:16426 +msgid "The WiFi channel to use." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14048 -msgid "Specifies the security classification of the server. Any valid banner name can be used, including \"classified\", \"confidential\", \"secret\", \"topsecret\", and \"unclassified\", or the banner can be omitted to disable secure printing functions." -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:14050 doc/guix.texi:14387 doc/guix.texi:15990 -#: doc/guix.texi:16002 doc/guix.texi:17704 doc/guix.texi:17730 -#: doc/guix.texi:17766 doc/guix.texi:17831 doc/guix.texi:17870 -#: doc/guix.texi:17929 doc/guix.texi:17938 doc/guix.texi:21524 -#: doc/guix.texi:21532 doc/guix.texi:21540 doc/guix.texi:21548 -#: doc/guix.texi:21826 doc/guix.texi:22304 doc/guix.texi:22312 -#: doc/guix.texi:22320 doc/guix.texi:22428 doc/guix.texi:22453 -#: doc/guix.texi:22584 doc/guix.texi:22592 doc/guix.texi:22600 -#: doc/guix.texi:22608 doc/guix.texi:22616 doc/guix.texi:22624 -#: doc/guix.texi:22647 doc/guix.texi:22655 doc/guix.texi:22707 -#: doc/guix.texi:22723 doc/guix.texi:22731 doc/guix.texi:22770 -#: doc/guix.texi:22793 doc/guix.texi:22815 doc/guix.texi:22822 -#: doc/guix.texi:22857 doc/guix.texi:22865 doc/guix.texi:22889 -#: doc/guix.texi:22921 doc/guix.texi:22950 doc/guix.texi:22957 -#: doc/guix.texi:22964 doc/guix.texi:22972 doc/guix.texi:22986 -#: doc/guix.texi:22995 doc/guix.texi:23005 doc/guix.texi:23012 -#: doc/guix.texi:23019 doc/guix.texi:23026 doc/guix.texi:23097 -#: doc/guix.texi:23104 doc/guix.texi:23111 doc/guix.texi:23120 -#: doc/guix.texi:23136 doc/guix.texi:23143 doc/guix.texi:23150 -#: doc/guix.texi:23157 doc/guix.texi:23165 doc/guix.texi:23173 -msgid "Defaults to @samp{\"\"}." +#. type: item +#: guix-git/doc/guix.texi:16427 +#, fuzzy, no-wrap +#| msgid "@code{display} (default @code{\":0\"})" +msgid "@code{driver} (default: @code{\"nl80211\"})" +msgstr "@code{display}（默认值：@code{\":0\"}）" + +#. type: table +#: guix-git/doc/guix.texi:16431 +msgid "The driver interface type. @code{\"nl80211\"} is used with all Linux mac80211 drivers. Use @code{\"none\"} if building hostapd as a standalone RADIUS server that does # not control any wireless/wired driver." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14052 +#. type: item +#: guix-git/doc/guix.texi:16432 guix-git/doc/guix.texi:22301 +#: guix-git/doc/guix.texi:25151 #, no-wrap -msgid "{@code{cups-configuration} parameter} boolean classify-override?" +msgid "@code{extra-settings} (default: @code{\"\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14055 -msgid "Specifies whether users may override the classification (cover page) of individual print jobs using the @code{job-sheets} option." +#. type: table +#: guix-git/doc/guix.texi:16436 +msgid "Extra settings to append as-is to the hostapd configuration file. See @uref{https://w1.fi/cgit/hostap/plain/hostapd/hostapd.conf} for the configuration file reference." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14059 +#. type: defvr +#: guix-git/doc/guix.texi:16439 #, no-wrap -msgid "{@code{cups-configuration} parameter} default-auth-type default-auth-type" +msgid "{Scheme Variable} simulated-wifi-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14061 -msgid "Specifies the default type of authentication to use." +#. type: defvr +#: guix-git/doc/guix.texi:16446 +msgid "This is the type of a service to simulate WiFi networking, which can be useful in virtual machines for testing purposes. The service loads the Linux kernel @uref{https://www.kernel.org/doc/html/latest/networking/mac80211_hwsim/mac80211_hwsim.html, @code{mac80211_hwsim} module} and starts hostapd to create a pseudo WiFi network that can be seen on @code{wlan0}, by default." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14063 -msgid "Defaults to @samp{Basic}." +#. type: defvr +#: guix-git/doc/guix.texi:16448 +msgid "The service's value is a @code{hostapd-configuration} record." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14065 +#. type: cindex +#: guix-git/doc/guix.texi:16450 #, no-wrap -msgid "{@code{cups-configuration} parameter} default-encryption default-encryption" +msgid "iptables" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14067 -msgid "Specifies whether encryption will be used for authenticated requests." +#. type: defvr +#: guix-git/doc/guix.texi:16451 +#, no-wrap +msgid "{Scheme Variable} iptables-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14069 -msgid "Defaults to @samp{Required}." +#. type: defvr +#: guix-git/doc/guix.texi:16457 +msgid "This is the service type to set up an iptables configuration. iptables is a packet filtering framework supported by the Linux kernel. This service supports configuring iptables for both IPv4 and IPv6. A simple example configuration rejecting all incoming connections except those to the ssh port 22 is shown below." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14071 +#. type: lisp +#: guix-git/doc/guix.texi:16477 #, no-wrap -msgid "{@code{cups-configuration} parameter} string default-language" +msgid "" +"(service iptables-service-type\n" +" (iptables-configuration\n" +" (ipv4-rules (plain-file \"iptables.rules\" \"*filter\n" +":INPUT ACCEPT\n" +":FORWARD ACCEPT\n" +":OUTPUT ACCEPT\n" +"-A INPUT -p tcp --dport 22 -j ACCEPT\n" +"-A INPUT -j REJECT --reject-with icmp-port-unreachable\n" +"COMMIT\n" +"\"))\n" +" (ipv6-rules (plain-file \"ip6tables.rules\" \"*filter\n" +":INPUT ACCEPT\n" +":FORWARD ACCEPT\n" +":OUTPUT ACCEPT\n" +"-A INPUT -p tcp --dport 22 -j ACCEPT\n" +"-A INPUT -j REJECT --reject-with icmp6-port-unreachable\n" +"COMMIT\n" +"\"))))\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14073 -msgid "Specifies the default language to use for text and web content." +#. type: deftp +#: guix-git/doc/guix.texi:16480 +#, no-wrap +msgid "{Data Type} iptables-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14075 -msgid "Defaults to @samp{\"en\"}." +#. type: deftp +#: guix-git/doc/guix.texi:16482 +msgid "The data type representing the configuration of iptables." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14077 +#. type: item +#: guix-git/doc/guix.texi:16484 #, no-wrap -msgid "{@code{cups-configuration} parameter} string default-paper-size" +msgid "@code{iptables} (default: @code{iptables})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14082 -msgid "Specifies the default paper size for new print queues. @samp{\"Auto\"} uses a locale-specific default, while @samp{\"None\"} specifies there is no default paper size. Specific size names are typically @samp{\"Letter\"} or @samp{\"A4\"}." +#. type: table +#: guix-git/doc/guix.texi:16487 +msgid "The iptables package that provides @code{iptables-restore} and @code{ip6tables-restore}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14084 -msgid "Defaults to @samp{\"Auto\"}." +#. type: item +#: guix-git/doc/guix.texi:16487 +#, no-wrap +msgid "@code{ipv4-rules} (default: @code{%iptables-accept-all-rules})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14086 -#, no-wrap -msgid "{@code{cups-configuration} parameter} string default-policy" +#. type: table +#: guix-git/doc/guix.texi:16491 +msgid "The iptables rules to use. It will be passed to @code{iptables-restore}. This may be any ``file-like'' object (@pxref{G-Expressions, file-like objects})." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14088 -msgid "Specifies the default access policy to use." +#. type: item +#: guix-git/doc/guix.texi:16491 +#, no-wrap +msgid "@code{ipv6-rules} (default: @code{%iptables-accept-all-rules})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14090 -msgid "Defaults to @samp{\"default\"}." +#. type: table +#: guix-git/doc/guix.texi:16495 +msgid "The ip6tables rules to use. It will be passed to @code{ip6tables-restore}. This may be any ``file-like'' object (@pxref{G-Expressions, file-like objects})." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14092 +#. type: cindex +#: guix-git/doc/guix.texi:16498 #, no-wrap -msgid "{@code{cups-configuration} parameter} boolean default-shared?" +msgid "nftables" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14094 -msgid "Specifies whether local printers are shared by default." +#. type: defvr +#: guix-git/doc/guix.texi:16499 +#, no-wrap +msgid "{Scheme Variable} nftables-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14096 doc/guix.texi:14176 doc/guix.texi:14472 -#: doc/guix.texi:20084 doc/guix.texi:20112 doc/guix.texi:20232 -#: doc/guix.texi:20239 doc/guix.texi:20247 doc/guix.texi:20269 -#: doc/guix.texi:20283 doc/guix.texi:20368 doc/guix.texi:20375 -#: doc/guix.texi:20383 doc/guix.texi:20793 doc/guix.texi:20933 -#: doc/guix.texi:21119 doc/guix.texi:21126 doc/guix.texi:21148 -#: doc/guix.texi:21187 doc/guix.texi:21207 doc/guix.texi:21221 -#: doc/guix.texi:21373 doc/guix.texi:22406 doc/guix.texi:22494 -#: doc/guix.texi:22510 doc/guix.texi:22560 -msgid "Defaults to @samp{#t}." +#. type: defvr +#: guix-git/doc/guix.texi:16507 +msgid "This is the service type to set up a nftables configuration. nftables is a netfilter project that aims to replace the existing iptables, ip6tables, arptables and ebtables framework. It provides a new packet filtering framework, a new user-space utility @command{nft}, and a compatibility layer for iptables. This service comes with a default ruleset @code{%default-nftables-ruleset} that rejecting all incoming connections except those to the ssh port 22. To use it, simply write:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14098 +#. type: lisp +#: guix-git/doc/guix.texi:16510 #, no-wrap -msgid "{@code{cups-configuration} parameter} non-negative-integer dirty-clean-interval" +msgid "(service nftables-service-type)\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14102 -msgid "Specifies the delay for updating of configuration and state files, in seconds. A value of 0 causes the update to happen as soon as possible, typically within a few milliseconds." +#. type: deftp +#: guix-git/doc/guix.texi:16513 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} nftables-configuration" +msgstr "{数据类型} build-machine" + +#. type: deftp +#: guix-git/doc/guix.texi:16515 +#, fuzzy +#| msgid "Manage the operating system configuration." +msgid "The data type representing the configuration of nftables." +msgstr "管理操作系统配置。" + +#. type: item +#: guix-git/doc/guix.texi:16517 +#, fuzzy, no-wrap +#| msgid "@code{xfce} (default: @code{xfce})" +msgid "@code{package} (default: @code{nftables})" +msgstr "@code{xfce}（默认值：@code{xfce}）" + +#. type: table +#: guix-git/doc/guix.texi:16519 +msgid "The nftables package that provides @command{nft}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14104 doc/guix.texi:14152 doc/guix.texi:14161 -#: doc/guix.texi:14182 doc/guix.texi:14479 -msgid "Defaults to @samp{30}." +#. type: item +#: guix-git/doc/guix.texi:16519 +#, fuzzy, no-wrap +#| msgid "@code{enlightenment} (default: @code{enlightenment})" +msgid "@code{ruleset} (default: @code{%default-nftables-ruleset})" +msgstr "@code{enlightenment}（默认值：@code{enlightenment}）" + +#. type: table +#: guix-git/doc/guix.texi:16522 +msgid "The nftables ruleset to use. This may be any ``file-like'' object (@pxref{G-Expressions, file-like objects})." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14106 +#. type: cindex +#: guix-git/doc/guix.texi:16525 #, no-wrap -msgid "{@code{cups-configuration} parameter} error-policy error-policy" +msgid "NTP (Network Time Protocol), service" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14112 -msgid "Specifies what to do when an error occurs. Possible values are @code{abort-job}, which will discard the failed print job; @code{retry-job}, which will retry the job at a later time; @code{retry-this-job}, which retries the failed job immediately; and @code{stop-printer}, which stops the printer." +#. type: cindex +#: guix-git/doc/guix.texi:16526 +#, no-wrap +msgid "ntpd, service for the Network Time Protocol daemon" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14114 -msgid "Defaults to @samp{stop-printer}." +#. type: cindex +#: guix-git/doc/guix.texi:16527 +#, no-wrap +msgid "real time clock" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14116 +#. type: defvr +#: guix-git/doc/guix.texi:16528 #, no-wrap -msgid "{@code{cups-configuration} parameter} non-negative-integer filter-limit" +msgid "{Scheme Variable} ntp-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14124 -msgid "Specifies the maximum cost of filters that are run concurrently, which can be used to minimize disk, memory, and CPU resource problems. A limit of 0 disables filter limiting. An average print to a non-PostScript printer needs a filter limit of about 200. A PostScript printer needs about half that (100). Setting the limit below these thresholds will effectively limit the scheduler to printing a single job at any time." +#. type: defvr +#: guix-git/doc/guix.texi:16532 +msgid "This is the type of the service running the @uref{https://www.ntp.org, Network Time Protocol (NTP)} daemon, @command{ntpd}. The daemon will keep the system clock synchronized with that of the specified NTP servers." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14126 doc/guix.texi:14134 doc/guix.texi:14189 -#: doc/guix.texi:14305 doc/guix.texi:14319 doc/guix.texi:14326 -#: doc/guix.texi:15432 doc/guix.texi:15448 doc/guix.texi:16094 -#: doc/guix.texi:16106 doc/guix.texi:20809 doc/guix.texi:21134 -#: doc/guix.texi:22399 doc/guix.texi:22699 doc/guix.texi:22873 -msgid "Defaults to @samp{0}." +#. type: defvr +#: guix-git/doc/guix.texi:16535 +msgid "The value of this service is an @code{ntpd-configuration} object, as described below." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14128 +#. type: deftp +#: guix-git/doc/guix.texi:16537 #, no-wrap -msgid "{@code{cups-configuration} parameter} non-negative-integer filter-nice" +msgid "{Data Type} ntp-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14132 -msgid "Specifies the scheduling priority of filters that are run to print a job. The nice value ranges from 0, the highest priority, to 19, the lowest priority." -msgstr "" +#. type: deftp +#: guix-git/doc/guix.texi:16539 +msgid "This is the data type for the NTP service configuration." +msgstr "" -#. type: deftypevr -#: doc/guix.texi:14136 +#. type: item +#: guix-git/doc/guix.texi:16541 #, no-wrap -msgid "{@code{cups-configuration} parameter} host-name-lookups host-name-lookups" +msgid "@code{servers} (default: @code{%ntp-servers})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14143 -msgid "Specifies whether to do reverse lookups on connecting clients. The @code{double} setting causes @code{cupsd} to verify that the hostname resolved from the address matches one of the addresses returned for that hostname. Double lookups also prevent clients with unregistered addresses from connecting to your server. Only set this option to @code{#t} or @code{double} if absolutely required." +#. type: table +#: guix-git/doc/guix.texi:16545 +msgid "This is the list of servers (@code{} records) with which @command{ntpd} will be synchronized. See the @code{ntp-server} data type definition below." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14147 -#, no-wrap -msgid "{@code{cups-configuration} parameter} non-negative-integer job-kill-delay" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:16546 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{allow-large-adjustment?} (default: @code{#t})" +msgstr "@code{challenge}（默认值：@code{#f}）" -#. type: deftypevr -#: doc/guix.texi:14150 -msgid "Specifies the number of seconds to wait before killing the filters and backend associated with a canceled or held job." +#. type: table +#: guix-git/doc/guix.texi:16549 +msgid "This determines whether @command{ntpd} is allowed to make an initial adjustment of more than 1,000 seconds." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14154 +#. type: item +#: guix-git/doc/guix.texi:16550 #, no-wrap -msgid "{@code{cups-configuration} parameter} non-negative-integer job-retry-interval" +msgid "@code{ntp} (default: @code{ntp})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14159 -msgid "Specifies the interval between retries of jobs in seconds. This is typically used for fax queues but can also be used with normal print queues whose error policy is @code{retry-job} or @code{retry-current-job}." +#. type: table +#: guix-git/doc/guix.texi:16552 +msgid "The NTP package to use." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14163 +#. type: defvr +#: guix-git/doc/guix.texi:16555 #, no-wrap -msgid "{@code{cups-configuration} parameter} non-negative-integer job-retry-limit" +msgid "{Scheme Variable} %ntp-servers" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14168 -msgid "Specifies the number of retries that are done for jobs. This is typically used for fax queues but can also be used with normal print queues whose error policy is @code{retry-job} or @code{retry-current-job}." +#. type: defvr +#: guix-git/doc/guix.texi:16558 +msgid "List of host names used as the default NTP servers. These are servers of the @uref{https://www.ntppool.org/en/, NTP Pool Project}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14170 doc/guix.texi:21625 doc/guix.texi:21645 -#: doc/guix.texi:21661 doc/guix.texi:21675 doc/guix.texi:21682 -#: doc/guix.texi:21689 doc/guix.texi:21696 doc/guix.texi:21855 -#: doc/guix.texi:21871 doc/guix.texi:21878 doc/guix.texi:21885 -#: doc/guix.texi:21896 doc/guix.texi:22351 doc/guix.texi:22359 -#: doc/guix.texi:22367 doc/guix.texi:22391 -msgid "Defaults to @samp{5}." +#. type: deftp +#: guix-git/doc/guix.texi:16560 +#, no-wrap +msgid "{Data Type} ntp-server" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14172 -#, no-wrap -msgid "{@code{cups-configuration} parameter} boolean keep-alive?" +#. type: deftp +#: guix-git/doc/guix.texi:16562 +msgid "The data type representing the configuration of a NTP server." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14174 -msgid "Specifies whether to support HTTP keep-alive connections." +#. type: item +#: guix-git/doc/guix.texi:16564 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{type} (default: @code{'server})" +msgstr "@code{mate}（默认值：@code{mate}）" + +#. type: table +#: guix-git/doc/guix.texi:16567 +msgid "The type of the NTP server, given as a symbol. One of @code{'pool}, @code{'server}, @code{'peer}, @code{'broadcast} or @code{'manycastclient}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14178 +#. type: code{#1} +#: guix-git/doc/guix.texi:16568 #, no-wrap -msgid "{@code{cups-configuration} parameter} non-negative-integer keep-alive-timeout" +msgid "address" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14180 -msgid "Specifies how long an idle client connection remains open, in seconds." +#. type: table +#: guix-git/doc/guix.texi:16570 +msgid "The address of the server, as a string." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14184 +#. type: code{#1} +#: guix-git/doc/guix.texi:16571 guix-git/doc/guix.texi:31761 +#: guix-git/doc/guix.texi:31781 #, no-wrap -msgid "{@code{cups-configuration} parameter} non-negative-integer limit-request-body" +msgid "options" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14187 -msgid "Specifies the maximum size of print files, IPP requests, and HTML form data. A limit of 0 disables the limit check." +#. type: table +#: guix-git/doc/guix.texi:16576 +msgid "NTPD options to use with that specific server, given as a list of option names and/or of option names and values tuples. The following example define a server to use with the options @option{iburst} and @option{prefer}, as well as @option{version} 3 and a @option{maxpoll} time of 16 seconds." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14191 +#. type: example +#: guix-git/doc/guix.texi:16582 #, no-wrap -msgid "{@code{cups-configuration} parameter} multiline-string-list listen" +msgid "" +"(ntp-server\n" +" (type 'server)\n" +" (address \"some.ntp.server.org\")\n" +" (options `(iburst (version 3) (maxpoll 16) prefer))))\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14198 -msgid "Listens on the specified interfaces for connections. Valid values are of the form @var{address}:@var{port}, where @var{address} is either an IPv6 address enclosed in brackets, an IPv4 address, or @code{*} to indicate all addresses. Values can also be file names of local UNIX domain sockets. The Listen directive is similar to the Port directive but allows you to restrict access to specific interfaces or networks." +#. type: cindex +#: guix-git/doc/guix.texi:16586 +#, no-wrap +msgid "OpenNTPD" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14200 +#. type: deffn +#: guix-git/doc/guix.texi:16587 #, no-wrap -msgid "{@code{cups-configuration} parameter} non-negative-integer listen-back-log" +msgid "{Scheme Procedure} openntpd-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14207 -msgid "Specifies the number of pending connections that will be allowed. This normally only affects very busy servers that have reached the MaxClients limit, but can also be triggered by large numbers of simultaneous connections. When the limit is reached, the operating system will refuse additional connections until the scheduler can accept the pending ones." +#. type: deffn +#: guix-git/doc/guix.texi:16591 +msgid "Run the @command{ntpd}, the Network Time Protocol (NTP) daemon, as implemented by @uref{http://www.openntpd.org, OpenNTPD}. The daemon will keep the system clock synchronized with that of the given servers." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14209 -msgid "Defaults to @samp{128}." +#. type: lisp +#: guix-git/doc/guix.texi:16600 +#, no-wrap +msgid "" +"(service\n" +" openntpd-service-type\n" +" (openntpd-configuration\n" +" (listen-on '(\"127.0.0.1\" \"::1\"))\n" +" (sensor '(\"udcf0 correction 70000\"))\n" +" (constraint-from '(\"www.gnu.org\"))\n" +" (constraints-from '(\"https://www.google.com/\"))))\n" +"\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14211 +#. type: defvr +#: guix-git/doc/guix.texi:16604 #, no-wrap -msgid "{@code{cups-configuration} parameter} location-access-control-list location-access-controls" +msgid "{Scheme Variable} %openntpd-servers" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14213 -msgid "Specifies a set of additional access controls." +#. type: defvr +#: guix-git/doc/guix.texi:16607 +msgid "This variable is a list of the server addresses defined in @code{%ntp-servers}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14215 -msgid "Available @code{location-access-controls} fields are:" +#. type: deftp +#: guix-git/doc/guix.texi:16609 +#, no-wrap +msgid "{Data Type} openntpd-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14216 +#. type: item +#: guix-git/doc/guix.texi:16611 #, no-wrap -msgid "{@code{location-access-controls} parameter} file-name path" +msgid "@code{openntpd} (default: @code{(file-append openntpd \"/sbin/ntpd\")})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14218 -msgid "Specifies the URI path to which the access control applies." +#. type: table +#: guix-git/doc/guix.texi:16613 +msgid "The openntpd executable to use." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14220 +#. type: item +#: guix-git/doc/guix.texi:16613 #, no-wrap -msgid "{@code{location-access-controls} parameter} access-control-list access-controls" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:14223 -msgid "Access controls for all access to this path, in the same format as the @code{access-controls} of @code{operation-access-control}." +msgid "@code{listen-on} (default: @code{'(\"127.0.0.1\" \"::1\")})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14225 doc/guix.texi:14231 doc/guix.texi:14245 -#: doc/guix.texi:14252 doc/guix.texi:14394 doc/guix.texi:14453 -#: doc/guix.texi:14537 doc/guix.texi:14548 doc/guix.texi:16580 -#: doc/guix.texi:17774 doc/guix.texi:17878 doc/guix.texi:18303 -#: doc/guix.texi:18311 doc/guix.texi:18556 doc/guix.texi:20143 -#: doc/guix.texi:20290 doc/guix.texi:20478 doc/guix.texi:21516 -#: doc/guix.texi:21576 doc/guix.texi:21584 doc/guix.texi:22414 -#: doc/guix.texi:22421 doc/guix.texi:22763 doc/guix.texi:22841 -#: doc/guix.texi:22935 doc/guix.texi:22943 doc/guix.texi:22979 -#: doc/guix.texi:23129 doc/guix.texi:23180 doc/guix.texi:23189 -msgid "Defaults to @samp{()}." +#. type: table +#: guix-git/doc/guix.texi:16615 +msgid "A list of local IP addresses or hostnames the ntpd daemon should listen on." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14227 +#. type: item +#: guix-git/doc/guix.texi:16615 #, no-wrap -msgid "{@code{location-access-controls} parameter} method-access-control-list method-access-controls" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:14229 -msgid "Access controls for method-specific access to this path." +msgid "@code{query-from} (default: @code{'()})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14233 -msgid "Available @code{method-access-controls} fields are:" +#. type: table +#: guix-git/doc/guix.texi:16617 +msgid "A list of local IP address the ntpd daemon should use for outgoing queries." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14234 +#. type: item +#: guix-git/doc/guix.texi:16617 #, no-wrap -msgid "{@code{method-access-controls} parameter} boolean reverse?" +msgid "@code{sensor} (default: @code{'()})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14237 -msgid "If @code{#t}, apply access controls to all methods except the listed methods. Otherwise apply to only the listed methods." +#. type: table +#: guix-git/doc/guix.texi:16622 +msgid "Specify a list of timedelta sensor devices ntpd should use. @code{ntpd} will listen to each sensor that actually exists and ignore non-existent ones. See @uref{https://man.openbsd.org/ntpd.conf, upstream documentation} for more information." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14241 -#, no-wrap -msgid "{@code{method-access-controls} parameter} method-list methods" +#. type: item +#: guix-git/doc/guix.texi:16622 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{server} (default: @code{'()})" +msgstr "@code{features} （@code{'()}）" + +#. type: table +#: guix-git/doc/guix.texi:16624 +msgid "Specify a list of IP addresses or hostnames of NTP servers to synchronize to." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14243 -msgid "Methods to which this access control applies." +#. type: item +#: guix-git/doc/guix.texi:16624 +#, fuzzy, no-wrap +#| msgid "@code{speed} (default: @code{1.0})" +msgid "@code{servers} (default: @code{%openntp-servers})" +msgstr "@code{speed}（默认值：@code{1.0}）" + +#. type: table +#: guix-git/doc/guix.texi:16626 +msgid "Specify a list of IP addresses or hostnames of NTP pools to synchronize to." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14247 +#. type: item +#: guix-git/doc/guix.texi:16626 #, no-wrap -msgid "{@code{method-access-controls} parameter} access-control-list access-controls" +msgid "@code{constraint-from} (default: @code{'()})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14250 -msgid "Access control directives, as a list of strings. Each string should be one directive, such as \"Order allow,deny\"." +#. type: table +#: guix-git/doc/guix.texi:16633 +msgid "@code{ntpd} can be configured to query the ‘Date’ from trusted HTTPS servers via TLS. This time information is not used for precision but acts as an authenticated constraint, thereby reducing the impact of unauthenticated NTP man-in-the-middle attacks. Specify a list of URLs, IP addresses or hostnames of HTTPS servers to provide a constraint." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14256 +#. type: item +#: guix-git/doc/guix.texi:16633 #, no-wrap -msgid "{@code{cups-configuration} parameter} non-negative-integer log-debug-history" +msgid "@code{constraints-from} (default: @code{'()})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14260 -msgid "Specifies the number of debugging messages that are retained for logging if an error occurs in a print job. Debug messages are logged regardless of the LogLevel setting." +#. type: table +#: guix-git/doc/guix.texi:16637 +msgid "As with constraint from, specify a list of URLs, IP addresses or hostnames of HTTPS servers to provide a constraint. Should the hostname resolve to multiple IP addresses, @code{ntpd} will calculate a median constraint from all of them." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14262 doc/guix.texi:14283 doc/guix.texi:14290 -#: doc/guix.texi:16340 doc/guix.texi:20463 -msgid "Defaults to @samp{100}." +#. type: cindex +#: guix-git/doc/guix.texi:16640 +#, no-wrap +msgid "inetd" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14264 +#. type: deffn +#: guix-git/doc/guix.texi:16641 #, no-wrap -msgid "{@code{cups-configuration} parameter} log-level log-level" +msgid "{Scheme variable} inetd-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14267 -msgid "Specifies the level of logging for the ErrorLog file. The value @code{none} stops all logging while @code{debug2} logs everything." +#. type: deffn +#: guix-git/doc/guix.texi:16646 +msgid "This service runs the @command{inetd} (@pxref{inetd invocation,,, inetutils, GNU Inetutils}) daemon. @command{inetd} listens for connections on internet sockets, and lazily starts the specified server program when a connection is made on one of these sockets." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14269 -msgid "Defaults to @samp{info}." +#. type: deffn +#: guix-git/doc/guix.texi:16652 +msgid "The value of this service is an @code{inetd-configuration} object. The following example configures the @command{inetd} daemon to provide the built-in @command{echo} service, as well as an smtp service which forwards smtp traffic over ssh to a server @code{smtp-server} behind a gateway @code{hostname}:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14271 +#. type: lisp +#: guix-git/doc/guix.texi:16675 #, no-wrap -msgid "{@code{cups-configuration} parameter} log-time-format log-time-format" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:14274 -msgid "Specifies the format of the date and time in the log files. The value @code{standard} logs whole seconds while @code{usecs} logs microseconds." +msgid "" +"(service\n" +" inetd-service-type\n" +" (inetd-configuration\n" +" (entries (list\n" +" (inetd-entry\n" +" (name \"echo\")\n" +" (socket-type 'stream)\n" +" (protocol \"tcp\")\n" +" (wait? #f)\n" +" (user \"root\"))\n" +" (inetd-entry\n" +" (node \"127.0.0.1\")\n" +" (name \"smtp\")\n" +" (socket-type 'stream)\n" +" (protocol \"tcp\")\n" +" (wait? #f)\n" +" (user \"root\")\n" +" (program (file-append openssh \"/bin/ssh\"))\n" +" (arguments\n" +" '(\"ssh\" \"-qT\" \"-i\" \"/path/to/ssh_key\"\n" +" \"-W\" \"smtp-server:25\" \"user@@hostname\")))))))\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14276 -msgid "Defaults to @samp{standard}." +#. type: deffn +#: guix-git/doc/guix.texi:16678 +msgid "See below for more details about @code{inetd-configuration}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14278 +#. type: deftp +#: guix-git/doc/guix.texi:16680 #, no-wrap -msgid "{@code{cups-configuration} parameter} non-negative-integer max-clients" +msgid "{Data Type} inetd-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14281 -msgid "Specifies the maximum number of simultaneous clients that are allowed by the scheduler." +#. type: deftp +#: guix-git/doc/guix.texi:16682 +msgid "Data type representing the configuration of @command{inetd}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14285 +#. type: item +#: guix-git/doc/guix.texi:16684 #, no-wrap -msgid "{@code{cups-configuration} parameter} non-negative-integer max-clients-per-host" +msgid "@code{program} (default: @code{(file-append inetutils \"/libexec/inetd\")})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14288 -msgid "Specifies the maximum number of simultaneous clients that are allowed from a single address." +#. type: table +#: guix-git/doc/guix.texi:16686 +msgid "The @command{inetd} executable to use." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14292 +#. type: item +#: guix-git/doc/guix.texi:16687 guix-git/doc/guix.texi:25985 #, no-wrap -msgid "{@code{cups-configuration} parameter} non-negative-integer max-copies" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:14295 -msgid "Specifies the maximum number of copies that a user can print of each job." +msgid "@code{entries} (default: @code{'()})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14297 -msgid "Defaults to @samp{9999}." +#. type: table +#: guix-git/doc/guix.texi:16690 +msgid "A list of @command{inetd} service entries. Each entry should be created by the @code{inetd-entry} constructor." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14299 +#. type: deftp +#: guix-git/doc/guix.texi:16693 #, no-wrap -msgid "{@code{cups-configuration} parameter} non-negative-integer max-hold-time" +msgid "{Data Type} inetd-entry" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14303 -msgid "Specifies the maximum time a job may remain in the @code{indefinite} hold state before it is canceled. A value of 0 disables cancellation of held jobs." +#. type: deftp +#: guix-git/doc/guix.texi:16697 +msgid "Data type representing an entry in the @command{inetd} configuration. Each entry corresponds to a socket where @command{inetd} will listen for requests." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14307 +#. type: item +#: guix-git/doc/guix.texi:16699 #, no-wrap -msgid "{@code{cups-configuration} parameter} non-negative-integer max-jobs" +msgid "@code{node} (default: @code{#f})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14310 -msgid "Specifies the maximum number of simultaneous jobs that are allowed. Set to 0 to allow an unlimited number of jobs." +#. type: table +#: guix-git/doc/guix.texi:16704 +msgid "Optional string, a comma-separated list of local addresses @command{inetd} should use when listening for this service. @xref{Configuration file,,, inetutils, GNU Inetutils} for a complete description of all options." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14312 -msgid "Defaults to @samp{500}." +#. type: table +#: guix-git/doc/guix.texi:16706 +msgid "A string, the name must correspond to an entry in @code{/etc/services}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14314 +#. type: code{#1} +#: guix-git/doc/guix.texi:16706 #, no-wrap -msgid "{@code{cups-configuration} parameter} non-negative-integer max-jobs-per-printer" +msgid "socket-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14317 -msgid "Specifies the maximum number of simultaneous jobs that are allowed per printer. A value of 0 allows up to MaxJobs jobs per printer." +#. type: table +#: guix-git/doc/guix.texi:16709 +msgid "One of @code{'stream}, @code{'dgram}, @code{'raw}, @code{'rdm} or @code{'seqpacket}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14321 +#. type: code{#1} +#: guix-git/doc/guix.texi:16709 #, no-wrap -msgid "{@code{cups-configuration} parameter} non-negative-integer max-jobs-per-user" +msgid "protocol" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14324 -msgid "Specifies the maximum number of simultaneous jobs that are allowed per user. A value of 0 allows up to MaxJobs jobs per user." +#. type: table +#: guix-git/doc/guix.texi:16711 +msgid "A string, must correspond to an entry in @code{/etc/protocols}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14328 +#. type: item +#: guix-git/doc/guix.texi:16711 #, no-wrap -msgid "{@code{cups-configuration} parameter} non-negative-integer max-job-time" +msgid "@code{wait?} (default: @code{#t})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14331 -msgid "Specifies the maximum time a job may take to print before it is canceled, in seconds. Set to 0 to disable cancellation of \"stuck\" jobs." +#. type: table +#: guix-git/doc/guix.texi:16714 +msgid "Whether @command{inetd} should wait for the server to exit before listening to new service requests." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14333 -msgid "Defaults to @samp{10800}." +#. type: table +#: guix-git/doc/guix.texi:16719 +msgid "A string containing the user (and, optionally, group) name of the user as whom the server should run. The group name can be specified in a suffix, separated by a colon or period, i.e.@: @code{\"user\"}, @code{\"user:group\"} or @code{\"user.group\"}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14335 +#. type: item +#: guix-git/doc/guix.texi:16719 #, no-wrap -msgid "{@code{cups-configuration} parameter} non-negative-integer max-log-size" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:14338 -msgid "Specifies the maximum size of the log files before they are rotated, in bytes. The value 0 disables log rotation." +msgid "@code{program} (default: @code{\"internal\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14340 -msgid "Defaults to @samp{1048576}." +#. type: table +#: guix-git/doc/guix.texi:16722 +msgid "The server program which will serve the requests, or @code{\"internal\"} if @command{inetd} should use a built-in service." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14342 -#, no-wrap -msgid "{@code{cups-configuration} parameter} non-negative-integer multiple-operation-timeout" +#. type: table +#: guix-git/doc/guix.texi:16727 +msgid "A list strings or file-like objects, which are the server program's arguments, starting with the zeroth argument, i.e.@: the name of the program itself. For @command{inetd}'s internal services, this entry must be @code{'()} or @code{'(\"internal\")}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14345 -msgid "Specifies the maximum amount of time to allow between files in a multiple file print job, in seconds." +#. type: deftp +#: guix-git/doc/guix.texi:16731 +msgid "@xref{Configuration file,,, inetutils, GNU Inetutils} for a more detailed discussion of each configuration field." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14347 doc/guix.texi:14561 doc/guix.texi:20077 -msgid "Defaults to @samp{300}." +#. type: cindex +#: guix-git/doc/guix.texi:16733 +#, no-wrap +msgid "Tor" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14349 +#. type: defvr +#: guix-git/doc/guix.texi:16734 #, no-wrap -msgid "{@code{cups-configuration} parameter} string page-log-format" +msgid "{Scheme Variable} tor-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14354 -msgid "Specifies the format of PageLog lines. Sequences beginning with percent (@samp{%}) characters are replaced with the corresponding information, while all other characters are copied literally. The following percent sequences are recognized:" +#. type: defvr +#: guix-git/doc/guix.texi:16739 +msgid "This is the type for a service that runs the @uref{https://torproject.org, Tor} anonymous networking daemon. The service is configured using a @code{} record. By default, the Tor daemon runs as the @code{tor} unprivileged user, which is a member of the @code{tor} group." msgstr "" -#. type: item -#: doc/guix.texi:14356 +#. type: deftp +#: guix-git/doc/guix.texi:16742 #, no-wrap -msgid "%%" -msgstr "" - -#. type: table -#: doc/guix.texi:14358 -msgid "insert a single percent character" +msgid "{Data Type} tor-configuration" msgstr "" #. type: item -#: doc/guix.texi:14359 +#: guix-git/doc/guix.texi:16744 #, no-wrap -msgid "%@{name@}" +msgid "@code{tor} (default: @code{tor})" msgstr "" #. type: table -#: doc/guix.texi:14361 -msgid "insert the value of the specified IPP attribute" +#: guix-git/doc/guix.texi:16749 +msgid "The package that provides the Tor daemon. This package is expected to provide the daemon at @file{bin/tor} relative to its output directory. The default package is the @uref{https://www.torproject.org, Tor Project's} implementation." msgstr "" #. type: item -#: doc/guix.texi:14362 +#: guix-git/doc/guix.texi:16750 #, no-wrap -msgid "%C" +msgid "@code{config-file} (default: @code{(plain-file \"empty\" \"\")})" msgstr "" #. type: table -#: doc/guix.texi:14364 -msgid "insert the number of copies for the current page" +#: guix-git/doc/guix.texi:16756 +msgid "The configuration file to use. It will be appended to a default configuration file, and the final configuration file will be passed to @code{tor} via its @code{-f} option. This may be any ``file-like'' object (@pxref{G-Expressions, file-like objects}). See @code{man tor} for details on the configuration file syntax." msgstr "" #. type: item -#: doc/guix.texi:14365 +#: guix-git/doc/guix.texi:16757 #, no-wrap -msgid "%P" +msgid "@code{hidden-services} (default: @code{'()})" msgstr "" #. type: table -#: doc/guix.texi:14367 -msgid "insert the current page number" +#: guix-git/doc/guix.texi:16763 +msgid "The list of @code{} records to use. For any hidden service you include in this list, appropriate configuration to enable the hidden service will be automatically added to the default configuration file. You may conveniently create @code{} records using the @code{tor-hidden-service} procedure described below." msgstr "" #. type: item -#: doc/guix.texi:14368 +#: guix-git/doc/guix.texi:16764 #, no-wrap -msgid "%T" +msgid "@code{socks-socket-type} (default: @code{'tcp})" msgstr "" #. type: table -#: doc/guix.texi:14370 -msgid "insert the current date and time in common log format" -msgstr "" - -#. type: item -#: doc/guix.texi:14371 -#, no-wrap -msgid "%j" +#: guix-git/doc/guix.texi:16771 +msgid "The default socket type that Tor should use for its SOCKS socket. This must be either @code{'tcp} or @code{'unix}. If it is @code{'tcp}, then by default Tor will listen on TCP port 9050 on the loopback interface (i.e., localhost). If it is @code{'unix}, then Tor will listen on the UNIX domain socket @file{/var/run/tor/socks-sock}, which will be made writable by members of the @code{tor} group." msgstr "" #. type: table -#: doc/guix.texi:14373 -msgid "insert the job ID" +#: guix-git/doc/guix.texi:16776 +msgid "If you want to customize the SOCKS socket in more detail, leave @code{socks-socket-type} at its default value of @code{'tcp} and use @code{config-file} to override the default by providing your own @code{SocksPort} option." msgstr "" #. type: item -#: doc/guix.texi:14374 doc/guix.texi:15950 -#, no-wrap -msgid "%p" -msgstr "" +#: guix-git/doc/guix.texi:16777 +#, fuzzy, no-wrap +#| msgid "@code{journal-content} (default: @code{#f})" +msgid "@code{control-socket?} (default: @code{#f})" +msgstr "@code{journal-content}（默认值：@code{#f}）" #. type: table -#: doc/guix.texi:14376 -msgid "insert the printer name" +#: guix-git/doc/guix.texi:16783 +msgid "Whether or not to provide a ``control socket'' by which Tor can be controlled to, for instance, dynamically instantiate tor onion services. If @code{#t}, Tor will listen for control commands on the UNIX domain socket @file{/var/run/tor/control-sock}, which will be made writable by members of the @code{tor} group." msgstr "" -#. type: item -#: doc/guix.texi:14377 doc/guix.texi:15973 +#. type: cindex +#: guix-git/doc/guix.texi:16787 #, no-wrap -msgid "%u" +msgid "hidden service" msgstr "" -#. type: table -#: doc/guix.texi:14379 -msgid "insert the username" +#. type: deffn +#: guix-git/doc/guix.texi:16788 +#, no-wrap +msgid "{Scheme Procedure} tor-hidden-service @var{name} @var{mapping}" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14385 -msgid "A value of the empty string disables page logging. The string @code{%p %u %j %T %P %C %@{job-billing@} %@{job-originating-host-name@} %@{job-name@} %@{media@} %@{sides@}} creates a page log with the standard items." +#. type: deffn +#: guix-git/doc/guix.texi:16791 +msgid "Define a new Tor @dfn{hidden service} called @var{name} and implementing @var{mapping}. @var{mapping} is a list of port/host tuples, such as:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14389 +#. type: example +#: guix-git/doc/guix.texi:16795 #, no-wrap -msgid "{@code{cups-configuration} parameter} environment-variables environment-variables" +msgid "" +" '((22 \"127.0.0.1:22\")\n" +" (80 \"127.0.0.1:8080\"))\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14392 -msgid "Passes the specified environment variable(s) to child processes; a list of strings." +#. type: deffn +#: guix-git/doc/guix.texi:16799 +msgid "In this example, port 22 of the hidden service is mapped to local port 22, and port 80 is mapped to local port 8080." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14396 -#, no-wrap -msgid "{@code{cups-configuration} parameter} policy-configuration-list policies" +#. type: deffn +#: guix-git/doc/guix.texi:16803 +msgid "This creates a @file{/var/lib/tor/hidden-services/@var{name}} directory, where the @file{hostname} file contains the @code{.onion} host name for the hidden service." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14398 -msgid "Specifies named access control policies." +#. type: deffn +#: guix-git/doc/guix.texi:16806 +msgid "See @uref{https://www.torproject.org/docs/tor-hidden-service.html.en, the Tor project's documentation} for more information." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14400 -msgid "Available @code{policy-configuration} fields are:" +#. type: Plain text +#: guix-git/doc/guix.texi:16809 +msgid "The @code{(gnu services rsync)} module provides the following services:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14401 +#. type: Plain text +#: guix-git/doc/guix.texi:16813 +msgid "You might want an rsync daemon if you have files that you want available so anyone (or just yourself) can download existing files or upload new files." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:16814 #, no-wrap -msgid "{@code{policy-configuration} parameter} string name" +msgid "{Scheme Variable} rsync-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14403 -msgid "Name of the policy." +#. type: deffn +#: guix-git/doc/guix.texi:16818 +msgid "This is the service type for the @uref{https://rsync.samba.org, rsync} daemon, The value for this service type is a @command{rsync-configuration} record as in this example:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14405 +#. type: lisp +#: guix-git/doc/guix.texi:16821 #, no-wrap -msgid "{@code{policy-configuration} parameter} string job-private-access" +msgid "(service rsync-service-type)\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14415 -msgid "Specifies an access list for a job's private values. @code{@@ACL} maps to the printer's requesting-user-name-allowed or requesting-user-name-denied values. @code{@@OWNER} maps to the job's owner. @code{@@SYSTEM} maps to the groups listed for the @code{system-group} field of the @code{files-config} configuration, which is reified into the @code{cups-files.conf(5)} file. Other possible elements of the access list include specific user names, and @code{@@@var{group}} to indicate members of a specific group. The access list may also be simply @code{all} or @code{default}." +#. type: deffn +#: guix-git/doc/guix.texi:16824 +msgid "See below for details about @code{rsync-configuration}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14417 doc/guix.texi:14439 -msgid "Defaults to @samp{\"@@OWNER @@SYSTEM\"}." +#. type: deftp +#: guix-git/doc/guix.texi:16826 +#, no-wrap +msgid "{Data Type} rsync-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14419 -#, no-wrap -msgid "{@code{policy-configuration} parameter} string job-private-values" +#. type: deftp +#: guix-git/doc/guix.texi:16828 +msgid "Data type representing the configuration for @code{rsync-service}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14422 doc/guix.texi:14444 -msgid "Specifies the list of job values to make private, or @code{all}, @code{default}, or @code{none}." +#. type: item +#: guix-git/doc/guix.texi:16830 +#, no-wrap +msgid "@code{package} (default: @var{rsync})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14425 -msgid "Defaults to @samp{\"job-name job-originating-host-name job-originating-user-name phone\"}." +#. type: table +#: guix-git/doc/guix.texi:16832 +msgid "@code{rsync} package to use." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14427 +#. type: item +#: guix-git/doc/guix.texi:16833 #, no-wrap -msgid "{@code{policy-configuration} parameter} string subscription-private-access" +msgid "@code{port-number} (default: @code{873})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14437 -msgid "Specifies an access list for a subscription's private values. @code{@@ACL} maps to the printer's requesting-user-name-allowed or requesting-user-name-denied values. @code{@@OWNER} maps to the job's owner. @code{@@SYSTEM} maps to the groups listed for the @code{system-group} field of the @code{files-config} configuration, which is reified into the @code{cups-files.conf(5)} file. Other possible elements of the access list include specific user names, and @code{@@@var{group}} to indicate members of a specific group. The access list may also be simply @code{all} or @code{default}." +#. type: table +#: guix-git/doc/guix.texi:16837 +msgid "TCP port on which @command{rsync} listens for incoming connections. If port is less than @code{1024} @command{rsync} needs to be started as the @code{root} user and group." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14441 +#. type: item +#: guix-git/doc/guix.texi:16838 #, no-wrap -msgid "{@code{policy-configuration} parameter} string subscription-private-values" +msgid "@code{pid-file} (default: @code{\"/var/run/rsyncd/rsyncd.pid\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14447 -msgid "Defaults to @samp{\"notify-events notify-pull-method notify-recipient-uri notify-subscriber-user-name notify-user-data\"}." +#. type: table +#: guix-git/doc/guix.texi:16840 +msgid "Name of the file where @command{rsync} writes its PID." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14449 +#. type: item +#: guix-git/doc/guix.texi:16841 #, no-wrap -msgid "{@code{policy-configuration} parameter} operation-access-control-list access-controls" +msgid "@code{lock-file} (default: @code{\"/var/run/rsyncd/rsyncd.lock\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14451 -msgid "Access control by IPP operation." +#. type: table +#: guix-git/doc/guix.texi:16843 +msgid "Name of the file where @command{rsync} writes its lock file." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14456 +#. type: item +#: guix-git/doc/guix.texi:16844 #, no-wrap -msgid "{@code{cups-configuration} parameter} boolean-or-non-negative-integer preserve-job-files" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:14461 -msgid "Specifies whether job files (documents) are preserved after a job is printed. If a numeric value is specified, job files are preserved for the indicated number of seconds after printing. Otherwise a boolean value applies indefinitely." +msgid "@code{log-file} (default: @code{\"/var/log/rsyncd.log\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14463 -msgid "Defaults to @samp{86400}." +#. type: table +#: guix-git/doc/guix.texi:16846 +msgid "Name of the file where @command{rsync} writes its log file." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14465 +#. type: item +#: guix-git/doc/guix.texi:16847 #, no-wrap -msgid "{@code{cups-configuration} parameter} boolean-or-non-negative-integer preserve-job-history" +msgid "@code{use-chroot?} (default: @var{#t})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14470 -msgid "Specifies whether the job history is preserved after a job is printed. If a numeric value is specified, the job history is preserved for the indicated number of seconds after printing. If @code{#t}, the job history is preserved until the MaxJobs limit is reached." +#. type: table +#: guix-git/doc/guix.texi:16849 +msgid "Whether to use chroot for @command{rsync} shared directory." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14474 +#. type: item +#: guix-git/doc/guix.texi:16850 #, no-wrap -msgid "{@code{cups-configuration} parameter} non-negative-integer reload-timeout" +msgid "@code{share-path} (default: @file{/srv/rsync})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14477 -msgid "Specifies the amount of time to wait for job completion before restarting the scheduler." +#. type: table +#: guix-git/doc/guix.texi:16852 +msgid "Location of the @command{rsync} shared directory." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14481 +#. type: item +#: guix-git/doc/guix.texi:16853 #, no-wrap -msgid "{@code{cups-configuration} parameter} string rip-cache" +msgid "@code{share-comment} (default: @code{\"Rsync share\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14484 -msgid "Specifies the maximum amount of memory to use when converting documents into bitmaps for a printer." +#. type: table +#: guix-git/doc/guix.texi:16855 +msgid "Comment of the @command{rsync} shared directory." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14486 -msgid "Defaults to @samp{\"128m\"}." +#. type: item +#: guix-git/doc/guix.texi:16856 +#, no-wrap +msgid "@code{read-only?} (default: @var{#f})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14488 -#, no-wrap -msgid "{@code{cups-configuration} parameter} string server-admin" +#. type: table +#: guix-git/doc/guix.texi:16858 +msgid "Read-write permissions to shared directory." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14490 -msgid "Specifies the email address of the server administrator." +#. type: item +#: guix-git/doc/guix.texi:16859 +#, no-wrap +msgid "@code{timeout} (default: @code{300})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14492 -msgid "Defaults to @samp{\"root@@localhost.localdomain\"}." +#. type: table +#: guix-git/doc/guix.texi:16861 +msgid "I/O timeout in seconds." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14494 +#. type: item +#: guix-git/doc/guix.texi:16862 #, no-wrap -msgid "{@code{cups-configuration} parameter} host-name-list-or-* server-alias" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:14502 -msgid "The ServerAlias directive is used for HTTP Host header validation when clients connect to the scheduler from external interfaces. Using the special name @code{*} can expose your system to known browser-based DNS rebinding attacks, even when accessing sites through a firewall. If the auto-discovery of alternate names does not work, we recommend listing each alternate name with a ServerAlias directive instead of using @code{*}." +msgid "@code{user} (default: @var{\"root\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14504 -msgid "Defaults to @samp{*}." +#. type: table +#: guix-git/doc/guix.texi:16864 +msgid "Owner of the @code{rsync} process." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14506 +#. type: item +#: guix-git/doc/guix.texi:16865 #, no-wrap -msgid "{@code{cups-configuration} parameter} string server-name" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:14508 -msgid "Specifies the fully-qualified host name of the server." +msgid "@code{group} (default: @var{\"root\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14510 doc/guix.texi:17901 doc/guix.texi:17945 -msgid "Defaults to @samp{\"localhost\"}." +#. type: table +#: guix-git/doc/guix.texi:16867 +msgid "Group of the @code{rsync} process." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14512 +#. type: item +#: guix-git/doc/guix.texi:16868 #, no-wrap -msgid "{@code{cups-configuration} parameter} server-tokens server-tokens" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:14520 -msgid "Specifies what information is included in the Server header of HTTP responses. @code{None} disables the Server header. @code{ProductOnly} reports @code{CUPS}. @code{Major} reports @code{CUPS 2}. @code{Minor} reports @code{CUPS 2.0}. @code{Minimal} reports @code{CUPS 2.0.0}. @code{OS} reports @code{CUPS 2.0.0 (@var{uname})} where @var{uname} is the output of the @code{uname} command. @code{Full} reports @code{CUPS 2.0.0 (@var{uname}) IPP/2.0}." +msgid "@code{uid} (default: @var{\"rsyncd\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14522 -msgid "Defaults to @samp{Minimal}." +#. type: table +#: guix-git/doc/guix.texi:16871 +msgid "User name or user ID that file transfers to and from that module should take place as when the daemon was run as @code{root}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14524 +#. type: item +#: guix-git/doc/guix.texi:16872 #, no-wrap -msgid "{@code{cups-configuration} parameter} string set-env" +msgid "@code{gid} (default: @var{\"rsyncd\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14526 -msgid "Set the specified environment variable to be passed to child processes." +#. type: table +#: guix-git/doc/guix.texi:16874 guix-git/doc/guix.texi:17317 +msgid "Group name or group ID that will be used when accessing the module." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14528 -msgid "Defaults to @samp{\"variable value\"}." +#. type: Plain text +#: guix-git/doc/guix.texi:16879 +msgid "The @code{(gnu services syncthing)} module provides the following services:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14530 +#. type: cindex +#: guix-git/doc/guix.texi:16879 #, no-wrap -msgid "{@code{cups-configuration} parameter} multiline-string-list ssl-listen" +msgid "syncthing" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14535 -msgid "Listens on the specified interfaces for encrypted connections. Valid values are of the form @var{address}:@var{port}, where @var{address} is either an IPv6 address enclosed in brackets, an IPv4 address, or @code{*} to indicate all addresses." +#. type: Plain text +#: guix-git/doc/guix.texi:16884 +msgid "You might want a syncthing daemon if you have files between two or more computers and want to sync them in real time, safely protected from prying eyes." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14539 +#. type: deffn +#: guix-git/doc/guix.texi:16885 #, no-wrap -msgid "{@code{cups-configuration} parameter} ssl-options ssl-options" +msgid "{Scheme Variable} syncthing-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14546 -msgid "Sets encryption options. By default, CUPS only supports encryption using TLS v1.0 or higher using known secure cipher suites. The @code{AllowRC4} option enables the 128-bit RC4 cipher suites, which are required for some older clients that do not implement newer ones. The @code{AllowSSL3} option enables SSL v3.0, which is required for some older clients that do not support TLS v1.0." +#. type: deffn +#: guix-git/doc/guix.texi:16889 +msgid "This is the service type for the @uref{https://syncthing.net/, syncthing} daemon, The value for this service type is a @command{syncthing-configuration} record as in this example:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14550 +#. type: lisp +#: guix-git/doc/guix.texi:16893 #, no-wrap -msgid "{@code{cups-configuration} parameter} boolean strict-conformance?" +msgid "" +"(service syncthing-service-type\n" +" (syncthing-configuration (user \"alice\")))\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:14553 -msgid "Specifies whether the scheduler requires clients to strictly adhere to the IPP specifications." +#. type: deffn +#: guix-git/doc/guix.texi:16896 +msgid "See below for details about @code{syncthing-configuration}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14557 -#, no-wrap -msgid "{@code{cups-configuration} parameter} non-negative-integer timeout" -msgstr "" +#. type: deftp +#: guix-git/doc/guix.texi:16897 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} syncthing-configuration" +msgstr "{数据类型} build-machine" -#. type: deftypevr -#: doc/guix.texi:14559 -msgid "Specifies the HTTP request timeout, in seconds." -msgstr "" +#. type: deftp +#: guix-git/doc/guix.texi:16899 +#, fuzzy +#| msgid "Manage the operating system configuration." +msgid "Data type representing the configuration for @code{syncthing-service-type}." +msgstr "管理操作系统配置。" -#. type: deftypevr -#: doc/guix.texi:14564 -#, no-wrap -msgid "{@code{cups-configuration} parameter} boolean web-interface?" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:16901 +#, fuzzy, no-wrap +#| msgid "@code{xfce} (default: @code{xfce})" +msgid "@code{syncthing} (default: @var{syncthing})" +msgstr "@code{xfce}（默认值：@code{xfce}）" -#. type: deftypevr -#: doc/guix.texi:14566 -msgid "Specifies whether the web interface is enabled." -msgstr "" +#. type: table +#: guix-git/doc/guix.texi:16903 +#, fuzzy +#| msgid "The package data type." +msgid "@code{syncthing} package to use." +msgstr "软件包数据类型。" -#. type: Plain text -#: doc/guix.texi:14576 -msgid "At this point you're probably thinking ``oh dear, Guix manual, I like you but you can stop already with the configuration options''. Indeed. However, one more point: it could be that you have an existing @code{cupsd.conf} that you want to use. In that case, you can pass an @code{opaque-cups-configuration} as the configuration of a @code{cups-service-type}." -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:16904 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{arguments} (default: @var{'()})" +msgstr "@code{features} （@code{'()}）" -#. type: Plain text -#: doc/guix.texi:14578 -msgid "Available @code{opaque-cups-configuration} fields are:" +#. type: table +#: guix-git/doc/guix.texi:16906 +msgid "List of command-line arguments passing to @code{syncthing} binary." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14579 -#, no-wrap -msgid "{@code{opaque-cups-configuration} parameter} package cups" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:16907 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{logflags} (default: @var{0})" +msgstr "@code{challenge}（默认值：@code{#f}）" -#. type: deftypevr -#: doc/guix.texi:14583 -#, no-wrap -msgid "{@code{opaque-cups-configuration} parameter} string cupsd.conf" +#. type: table +#: guix-git/doc/guix.texi:16910 +msgid "Sum of logging flags, see @uref{https://docs.syncthing.net/users/syncthing.html#cmdoption-logflags, Syncthing documentation logflags}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14585 -msgid "The contents of the @code{cupsd.conf}, as a string." -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:16911 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{user} (default: @var{#f})" +msgstr "@code{challenge}（默认值：@code{#f}）" -#. type: deftypevr -#: doc/guix.texi:14587 -#, no-wrap -msgid "{@code{opaque-cups-configuration} parameter} string cups-files.conf" +#. type: table +#: guix-git/doc/guix.texi:16914 +msgid "The user as which the Syncthing service is to be run. This assumes that the specified user exists." msgstr "" -#. type: deftypevr -#: doc/guix.texi:14589 -msgid "The contents of the @code{cups-files.conf} file, as a string." -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:16915 +#, fuzzy, no-wrap +#| msgid "@code{gnome} (default: @code{gnome})" +msgid "@code{group} (default: @var{\"users\"})" +msgstr "@code{gnome}（默认值：@code{gnome}）" -#. type: Plain text -#: doc/guix.texi:14594 -msgid "For example, if your @code{cupsd.conf} and @code{cups-files.conf} are in strings of the same name, you could instantiate a CUPS service like this:" +#. type: table +#: guix-git/doc/guix.texi:16918 +msgid "The group as which the Syncthing service is to be run. This assumes that the specified group exists." msgstr "" -#. type: example -#: doc/guix.texi:14600 -#, no-wrap -msgid "" -"(service cups-service-type\n" -" (opaque-cups-configuration\n" -" (cupsd.conf cupsd.conf)\n" -" (cups-files.conf cups-files.conf)))\n" +#. type: item +#: guix-git/doc/guix.texi:16919 +#, fuzzy, no-wrap +#| msgid "@code{dnssec-policy} (default: @code{#f})" +msgid "@code{home} (default: @var{#f})" +msgstr "@code{dnssec-policy}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:16922 +msgid "Common configuration and data directory. The default configuration directory is @file{$HOME} of the specified Syncthing @code{user}." msgstr "" #. type: Plain text -#: doc/guix.texi:14611 -msgid "The @code{(gnu services desktop)} module provides services that are usually useful in the context of a ``desktop'' setup---that is, on a machine running a graphical display server, possibly with graphical user interfaces, etc. It also defines services that provide specific desktop environments like GNOME, Xfce or MATE." +#: guix-git/doc/guix.texi:16928 +msgid "Furthermore, @code{(gnu services ssh)} provides the following services." msgstr "" -#. type: Plain text -#: doc/guix.texi:14615 -msgid "To simplify things, the module defines a variable containing the set of services that users typically expect on a machine with a graphical environment and networking:" +#. type: cindex +#: guix-git/doc/guix.texi:16928 guix-git/doc/guix.texi:16967 +#: guix-git/doc/guix.texi:33628 +#, no-wrap +msgid "SSH" msgstr "" -#. type: defvr -#: doc/guix.texi:14616 +#. type: cindex +#: guix-git/doc/guix.texi:16929 guix-git/doc/guix.texi:16968 +#: guix-git/doc/guix.texi:33629 #, no-wrap -msgid "{Scheme Variable} %desktop-services" +msgid "SSH server" msgstr "" -#. type: defvr -#: doc/guix.texi:14619 -msgid "This is a list of services that builds upon @var{%base-services} and adds or adjusts services for a typical ``desktop'' setup." +#. type: deffn +#: guix-git/doc/guix.texi:16931 +#, no-wrap +msgid "{Scheme Procedure} lsh-service [#:host-key \"/etc/lsh/host-key\"] @" msgstr "" -#. type: defvr -#: doc/guix.texi:14629 -msgid "In particular, it adds a graphical login manager (@pxref{X Window, @code{gdm-service-type}}), screen lockers, a network management tool (@pxref{Networking Services, @code{network-manager-service-type}}), energy and color management services, the @code{elogind} login and seat manager, the Polkit privilege service, the GeoClue location service, the AccountsService daemon that allows authorized users change system passwords, an NTP client (@pxref{Networking Services}), the Avahi daemon, and has the name service switch service configured to be able to use @code{nss-mdns} (@pxref{Name Service Switch, mDNS})." +#. type: deffn +#: guix-git/doc/guix.texi:16940 +msgid "[#:daemonic? #t] [#:interfaces '()] [#:port-number 22] @ [#:allow-empty-passwords? #f] [#:root-login? #f] @ [#:syslog-output? #t] [#:x11-forwarding? #t] @ [#:tcp/ip-forwarding? #t] [#:password-authentication? #t] @ [#:public-key-authentication? #t] [#:initialize? #t] Run the @command{lshd} program from @var{lsh} to listen on port @var{port-number}. @var{host-key} must designate a file containing the host key, and readable only by root." msgstr "" -#. type: Plain text -#: doc/guix.texi:14634 -msgid "The @var{%desktop-services} variable can be used as the @code{services} field of an @code{operating-system} declaration (@pxref{operating-system Reference, @code{services}})." +#. type: deffn +#: guix-git/doc/guix.texi:16946 +msgid "When @var{daemonic?} is true, @command{lshd} will detach from the controlling terminal and log its output to syslogd, unless one sets @var{syslog-output?} to false. Obviously, it also makes lsh-service depend on existence of syslogd service. When @var{pid-file?} is true, @command{lshd} writes its PID to the file called @var{pid-file}." msgstr "" -#. type: Plain text -#: doc/guix.texi:14657 -msgid "Additionally, the @code{gnome-desktop-service-type}, @code{xfce-desktop-service}, @code{mate-desktop-service-type} and @code{enlightenment-desktop-service-type} procedures can add GNOME, Xfce, MATE and/or Enlightenment to a system. To ``add GNOME'' means that system-level services like the backlight adjustment helpers and the power management utilities are added to the system, extending @code{polkit} and @code{dbus} appropriately, allowing GNOME to operate with elevated privileges on a limited number of special-purpose system interfaces. Additionally, adding a service made by @code{gnome-desktop-service-type} adds the GNOME metapackage to the system profile. Likewise, adding the Xfce service not only adds the @code{xfce} metapackage to the system profile, but it also gives the Thunar file manager the ability to open a ``root-mode'' file management window, if the user authenticates using the administrator's password via the standard polkit graphical interface. To ``add MATE'' means that @code{polkit} and @code{dbus} are extended appropriately, allowing MATE to operate with elevated privileges on a limited number of special-purpose system interfaces. Additionally, adding a service of type @code{mate-desktop-service-type} adds the MATE metapackage to the system profile. ``Adding Enlightenment'' means that @code{dbus} is extended appropriately, and several of Enlightenment's binaries are set as setuid, allowing Enlightenment's screen locker and other functionality to work as expetected." +#. type: deffn +#: guix-git/doc/guix.texi:16950 +msgid "When @var{initialize?} is true, automatically create the seed and host key upon service activation if they do not exist yet. This may take long and require interaction." msgstr "" -#. type: Plain text -#: doc/guix.texi:14666 -msgid "The desktop environments in Guix use the Xorg display server by default. If you'd like to use the newer display server protocol called Wayland, you need to use the @code{sddm-service} instead of GDM as the graphical login manager. You should then select the ``GNOME (Wayland)'' session in SDDM. Alternatively you can also try starting GNOME on Wayland manually from a TTY with the command ``XDG_SESSION_TYPE=wayland exec dbus-run-session gnome-session``. Currently only GNOME has support for Wayland." +#. type: deffn +#: guix-git/doc/guix.texi:16955 +msgid "When @var{initialize?} is false, it is up to the user to initialize the randomness generator (@pxref{lsh-make-seed,,, lsh, LSH Manual}), and to create a key pair with the private key stored in file @var{host-key} (@pxref{lshd basics,,, lsh, LSH Manual})." msgstr "" -#. type: defvr -#: doc/guix.texi:14667 -#, no-wrap -msgid "{Scheme Variable} gnome-desktop-service-type" +#. type: deffn +#: guix-git/doc/guix.texi:16959 +msgid "When @var{interfaces} is empty, lshd listens for connections on all the network interfaces; otherwise, @var{interfaces} must be a list of host names or addresses." msgstr "" -#. type: defvr -#: doc/guix.texi:14671 -msgid "This is the type of the service that adds the @uref{https://www.gnome.org, GNOME} desktop environment. Its value is a @code{gnome-desktop-configuration} object (see below.)" +#. type: deffn +#: guix-git/doc/guix.texi:16963 +msgid "@var{allow-empty-passwords?} specifies whether to accept log-ins with empty passwords, and @var{root-login?} specifies whether to accept log-ins as root." msgstr "" -#. type: defvr -#: doc/guix.texi:14674 -msgid "This service adds the @code{gnome} package to the system profile, and extends polkit with the actions from @code{gnome-settings-daemon}." +#. type: deffn +#: guix-git/doc/guix.texi:16965 +msgid "The other options should be self-descriptive." msgstr "" -#. type: deftp -#: doc/guix.texi:14676 +#. type: deffn +#: guix-git/doc/guix.texi:16969 #, no-wrap -msgid "{Data Type} gnome-desktop-configuration" +msgid "{Scheme Variable} openssh-service-type" msgstr "" -#. type: deftp -#: doc/guix.texi:14678 -msgid "Configuration record for the GNOME desktop environment." +#. type: deffn +#: guix-git/doc/guix.texi:16973 +msgid "This is the type for the @uref{http://www.openssh.org, OpenSSH} secure shell daemon, @command{sshd}. Its value must be an @code{openssh-configuration} record as in this example:" msgstr "" -#. type: item -#: doc/guix.texi:14680 +#. type: lisp +#: guix-git/doc/guix.texi:16982 #, no-wrap -msgid "@code{gnome} (default: @code{gnome})" -msgstr "@code{gnome}（默认值：@code{gnome}）" - -#. type: table -#: doc/guix.texi:14682 -msgid "The GNOME package to use." +msgid "" +"(service openssh-service-type\n" +" (openssh-configuration\n" +" (x11-forwarding? #t)\n" +" (permit-root-login 'without-password)\n" +" (authorized-keys\n" +" `((\"alice\" ,(local-file \"alice.pub\"))\n" +" (\"bob\" ,(local-file \"bob.pub\"))))))\n" msgstr "" -#. type: defvr -#: doc/guix.texi:14685 -#, no-wrap -msgid "{Scheme Variable} xfce-desktop-service-type" +#. type: deffn +#: guix-git/doc/guix.texi:16985 +msgid "See below for details about @code{openssh-configuration}." msgstr "" -#. type: defvr -#: doc/guix.texi:14689 -msgid "This is the type of a service to run the @uref{Xfce, https://xfce.org/} desktop environment. Its value is an @code{xfce-desktop-configuration} object (see below.)" +#. type: deffn +#: guix-git/doc/guix.texi:16988 +msgid "This service can be extended with extra authorized keys, as in this example:" msgstr "" -#. type: defvr -#: doc/guix.texi:14694 -msgid "This service adds the @code{xfce} package to the system profile, and extends polkit with the ability for @code{thunar} to manipulate the file system as root from within a user session, after the user has authenticated with the administrator's password." +#. type: lisp +#: guix-git/doc/guix.texi:16993 +#, no-wrap +msgid "" +"(service-extension openssh-service-type\n" +" (const `((\"charlie\"\n" +" ,(local-file \"charlie.pub\")))))\n" msgstr "" #. type: deftp -#: doc/guix.texi:14696 +#: guix-git/doc/guix.texi:16996 #, no-wrap -msgid "{Data Type} xfce-desktop-configuration" +msgid "{Data Type} openssh-configuration" msgstr "" #. type: deftp -#: doc/guix.texi:14698 -msgid "Configuration record for the Xfce desktop environment." +#: guix-git/doc/guix.texi:16998 +msgid "This is the configuration record for OpenSSH's @command{sshd}." msgstr "" #. type: item -#: doc/guix.texi:14700 -#, no-wrap -msgid "@code{xfce} (default: @code{xfce})" -msgstr "@code{xfce}（默认值：@code{xfce}）" +#: guix-git/doc/guix.texi:17000 +#, fuzzy, no-wrap +#| msgid "@code{gnome} (default: @code{gnome})" +msgid "@code{openssh} (default @var{openssh})" +msgstr "@code{gnome}（默认值：@code{gnome}）" #. type: table -#: doc/guix.texi:14702 -msgid "The Xfce package to use." -msgstr "" +#: guix-git/doc/guix.texi:17002 +#, fuzzy +#| msgid "The package data type." +msgid "The Openssh package to use." +msgstr "软件包数据类型。" -#. type: deffn -#: doc/guix.texi:14705 +#. type: item +#: guix-git/doc/guix.texi:17003 #, no-wrap -msgid "{Scheme Variable} mate-desktop-service-type" -msgstr "" - -#. type: deffn -#: doc/guix.texi:14709 -msgid "This is the type of the service that runs the @uref{https://mate-desktop.org/, MATE desktop environment}. Its value is a @code{mate-desktop-configuration} object (see below.)" +msgid "@code{pid-file} (default: @code{\"/var/run/sshd.pid\"})" msgstr "" -#. type: deffn -#: doc/guix.texi:14713 -msgid "This service adds the @code{mate} package to the system profile, and extends polkit with the actions from @code{mate-settings-daemon}." +#. type: table +#: guix-git/doc/guix.texi:17005 +msgid "Name of the file where @command{sshd} writes its PID." msgstr "" -#. type: deftp -#: doc/guix.texi:14715 +#. type: item +#: guix-git/doc/guix.texi:17006 #, no-wrap -msgid "{Data Type} mate-desktop-configuration" +msgid "@code{port-number} (default: @code{22})" msgstr "" -#. type: deftp -#: doc/guix.texi:14717 -msgid "Configuration record for the MATE desktop environment." +#. type: table +#: guix-git/doc/guix.texi:17008 +msgid "TCP port on which @command{sshd} listens for incoming connections." msgstr "" #. type: item -#: doc/guix.texi:14719 +#: guix-git/doc/guix.texi:17009 #, no-wrap -msgid "@code{mate} (default: @code{mate})" -msgstr "@code{mate}（默认值：@code{mate}）" +msgid "@code{permit-root-login} (default: @code{#f})" +msgstr "" #. type: table -#: doc/guix.texi:14721 -msgid "The MATE package to use." +#: guix-git/doc/guix.texi:17014 +msgid "This field determines whether and when to allow logins as root. If @code{#f}, root logins are disallowed; if @code{#t}, they are allowed. If it's the symbol @code{'without-password}, then root logins are permitted but not with password-based authentication." msgstr "" -#. type: deffn -#: doc/guix.texi:14724 +#. type: item +#: guix-git/doc/guix.texi:17015 guix-git/doc/guix.texi:17176 #, no-wrap -msgid "{Scheme Variable} enlightenment-desktop-service-type" -msgstr "" - -#. type: deffn -#: doc/guix.texi:14727 -msgid "Return a service that adds the @code{enlightenment} package to the system profile, and extends dbus with actions from @code{efl}." +msgid "@code{allow-empty-passwords?} (default: @code{#f})" msgstr "" -#. type: deftp -#: doc/guix.texi:14729 -#, no-wrap -msgid "{Data Type} enlightenment-desktop-service-configuration" +#. type: table +#: guix-git/doc/guix.texi:17018 +msgid "When true, users with empty passwords may log in. When false, they may not." msgstr "" #. type: item -#: doc/guix.texi:14731 +#: guix-git/doc/guix.texi:17019 guix-git/doc/guix.texi:17179 #, no-wrap -msgid "@code{enlightenment} (default: @code{enlightenment})" -msgstr "@code{enlightenment}（默认值：@code{enlightenment}）" - -#. type: table -#: doc/guix.texi:14733 -msgid "The enlightenment package to use." +msgid "@code{password-authentication?} (default: @code{#t})" msgstr "" -#. type: Plain text -#: doc/guix.texi:14741 -msgid "Because the GNOME, Xfce and MATE desktop services pull in so many packages, the default @code{%desktop-services} variable doesn't include any of them by default. To add GNOME, Xfce or MATE, just @code{cons} them onto @code{%desktop-services} in the @code{services} field of your @code{operating-system}:" +#. type: table +#: guix-git/doc/guix.texi:17022 +msgid "When true, users may log in with their password. When false, they have other authentication methods." msgstr "" -#. type: example -#: doc/guix.texi:14752 +#. type: item +#: guix-git/doc/guix.texi:17023 #, no-wrap -msgid "" -"(use-modules (gnu))\n" -"(use-service-modules desktop)\n" -"(operating-system\n" -" ...\n" -" ;; cons* adds items to the list given as its last argument.\n" -" (services (cons* (service gnome-desktop-service-type)\n" -" (service xfce-desktop-service)\n" -" %desktop-services))\n" -" ...)\n" +msgid "@code{public-key-authentication?} (default: @code{#t})" msgstr "" -#. type: Plain text -#: doc/guix.texi:14756 -msgid "These desktop environments will then be available as options in the graphical login window." +#. type: table +#: guix-git/doc/guix.texi:17026 +msgid "When true, users may log in using public key authentication. When false, users have to use other authentication method." msgstr "" -#. type: Plain text -#: doc/guix.texi:14760 -msgid "The actual service definitions included in @code{%desktop-services} and provided by @code{(gnu services dbus)} and @code{(gnu services desktop)} are described below." +#. type: table +#: guix-git/doc/guix.texi:17029 +msgid "Authorized public keys are stored in @file{~/.ssh/authorized_keys}. This is used only by protocol version 2." msgstr "" -#. type: deffn -#: doc/guix.texi:14761 +#. type: item +#: guix-git/doc/guix.texi:17030 #, no-wrap -msgid "{Scheme Procedure} dbus-service [#:dbus @var{dbus}] [#:services '()]" -msgstr "" - -#. type: deffn -#: doc/guix.texi:14764 -msgid "Return a service that runs the ``system bus'', using @var{dbus}, with support for @var{services}." -msgstr "" - -#. type: deffn -#: doc/guix.texi:14768 -msgid "@uref{https://dbus.freedesktop.org/, D-Bus} is an inter-process communication facility. Its system bus is used to allow system services to communicate and to be notified of system-wide events." +msgid "@code{x11-forwarding?} (default: @code{#f})" msgstr "" -#. type: deffn -#: doc/guix.texi:14773 -msgid "@var{services} must be a list of packages that provide an @file{etc/dbus-1/system.d} directory containing additional D-Bus configuration and policy files. For example, to allow avahi-daemon to use the system bus, @var{services} must be equal to @code{(list avahi)}." +#. type: table +#: guix-git/doc/guix.texi:17034 +msgid "When true, forwarding of X11 graphical client connections is enabled---in other words, @command{ssh} options @option{-X} and @option{-Y} will work." msgstr "" -#. type: deffn -#: doc/guix.texi:14775 +#. type: item +#: guix-git/doc/guix.texi:17035 #, no-wrap -msgid "{Scheme Procedure} elogind-service [#:config @var{config}]" -msgstr "" - -#. type: deffn -#: doc/guix.texi:14781 -msgid "Return a service that runs the @code{elogind} login and seat management daemon. @uref{https://github.com/elogind/elogind, Elogind} exposes a D-Bus interface that can be used to know which users are logged in, know what kind of sessions they have open, suspend the system, inhibit system suspend, reboot the system, and other tasks." -msgstr "" - -#. type: deffn -#: doc/guix.texi:14785 -msgid "Elogind handles most system-level power events for a computer, for example suspending the system when a lid is closed, or shutting it down when the power button is pressed." +msgid "@code{allow-agent-forwarding?} (default: @code{#t})" msgstr "" -#. type: deffn -#: doc/guix.texi:14790 -msgid "The @var{config} keyword argument specifies the configuration for elogind, and should be the result of an @code{(elogind-configuration (@var{parameter} @var{value})...)} invocation. Available parameters and their default values are:" +#. type: table +#: guix-git/doc/guix.texi:17037 +msgid "Whether to allow agent forwarding." msgstr "" #. type: item -#: doc/guix.texi:14792 +#: guix-git/doc/guix.texi:17038 #, no-wrap -msgid "kill-user-processes?" +msgid "@code{allow-tcp-forwarding?} (default: @code{#t})" msgstr "" -#. type: code{#1} -#: doc/guix.texi:14794 doc/guix.texi:14812 doc/guix.texi:14814 -#: doc/guix.texi:14816 doc/guix.texi:14828 -msgid "#f" +#. type: table +#: guix-git/doc/guix.texi:17040 +msgid "Whether to allow TCP forwarding." msgstr "" #. type: item -#: doc/guix.texi:14794 +#: guix-git/doc/guix.texi:17041 #, no-wrap -msgid "kill-only-users" +msgid "@code{gateway-ports?} (default: @code{#f})" msgstr "" -#. type: code{#1} -#: doc/guix.texi:14796 doc/guix.texi:14834 -msgid "()" +#. type: table +#: guix-git/doc/guix.texi:17043 +msgid "Whether to allow gateway ports." msgstr "" #. type: item -#: doc/guix.texi:14796 +#: guix-git/doc/guix.texi:17044 #, no-wrap -msgid "kill-exclude-users" +msgid "@code{challenge-response-authentication?} (default: @code{#f})" msgstr "" -#. type: code{#1} -#: doc/guix.texi:14798 -msgid "(\"root\")" +#. type: table +#: guix-git/doc/guix.texi:17047 +msgid "Specifies whether challenge response authentication is allowed (e.g.@: via PAM)." msgstr "" #. type: item -#: doc/guix.texi:14798 +#: guix-git/doc/guix.texi:17048 #, no-wrap -msgid "inhibit-delay-max-seconds" +msgid "@code{use-pam?} (default: @code{#t})" msgstr "" -#. type: code{#1} -#: doc/guix.texi:14800 -msgid "5" +#. type: table +#: guix-git/doc/guix.texi:17054 +msgid "Enables the Pluggable Authentication Module interface. If set to @code{#t}, this will enable PAM authentication using @code{challenge-response-authentication?} and @code{password-authentication?}, in addition to PAM account and session module processing for all authentication types." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:17059 +msgid "Because PAM challenge response authentication usually serves an equivalent role to password authentication, you should disable either @code{challenge-response-authentication?} or @code{password-authentication?}." msgstr "" #. type: item -#: doc/guix.texi:14800 +#: guix-git/doc/guix.texi:17060 #, no-wrap -msgid "handle-power-key" +msgid "@code{print-last-log?} (default: @code{#t})" msgstr "" -#. type: code{#1} -#: doc/guix.texi:14802 -msgid "poweroff" +#. type: table +#: guix-git/doc/guix.texi:17063 +msgid "Specifies whether @command{sshd} should print the date and time of the last user login when a user logs in interactively." msgstr "" #. type: item -#: doc/guix.texi:14802 +#: guix-git/doc/guix.texi:17064 #, no-wrap -msgid "handle-suspend-key" +msgid "@code{subsystems} (default: @code{'((\"sftp\" \"internal-sftp\"))})" msgstr "" -#. type: code{#1} -#: doc/guix.texi:14804 doc/guix.texi:14808 -msgid "suspend" +#. type: table +#: guix-git/doc/guix.texi:17066 +msgid "Configures external subsystems (e.g.@: file transfer daemon)." msgstr "" -#. type: item -#: doc/guix.texi:14804 -#, no-wrap -msgid "handle-hibernate-key" +#. type: table +#: guix-git/doc/guix.texi:17070 +msgid "This is a list of two-element lists, each of which containing the subsystem name and a command (with optional arguments) to execute upon subsystem request." msgstr "" -#. type: code{#1} -#: doc/guix.texi:14806 -msgid "hibernate" +#. type: table +#: guix-git/doc/guix.texi:17073 +msgid "The command @command{internal-sftp} implements an in-process SFTP server. Alternatively, one can specify the @command{sftp-server} command:" msgstr "" -#. type: item -#: doc/guix.texi:14806 +#. type: lisp +#: guix-git/doc/guix.texi:17078 #, no-wrap -msgid "handle-lid-switch" +msgid "" +"(service openssh-service-type\n" +" (openssh-configuration\n" +" (subsystems\n" +" `((\"sftp\" ,(file-append openssh \"/libexec/sftp-server\"))))))\n" msgstr "" #. type: item -#: doc/guix.texi:14808 +#: guix-git/doc/guix.texi:17080 #, no-wrap -msgid "handle-lid-switch-docked" +msgid "@code{accepted-environment} (default: @code{'()})" msgstr "" -#. type: code{#1} -#: doc/guix.texi:14810 doc/guix.texi:14822 -msgid "ignore" +#. type: table +#: guix-git/doc/guix.texi:17082 +msgid "List of strings describing which environment variables may be exported." msgstr "" -#. type: item -#: doc/guix.texi:14810 +#. type: table +#: guix-git/doc/guix.texi:17085 +msgid "Each string gets on its own line. See the @code{AcceptEnv} option in @code{man sshd_config}." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:17090 +msgid "This example allows ssh-clients to export the @env{COLORTERM} variable. It is set by terminal emulators, which support colors. You can use it in your shell's resource file to enable colors for the prompt and commands if this variable is set." +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:17095 #, no-wrap -msgid "power-key-ignore-inhibited?" +msgid "" +"(service openssh-service-type\n" +" (openssh-configuration\n" +" (accepted-environment '(\"COLORTERM\"))))\n" msgstr "" #. type: item -#: doc/guix.texi:14812 +#: guix-git/doc/guix.texi:17097 #, no-wrap -msgid "suspend-key-ignore-inhibited?" +msgid "@code{authorized-keys} (default: @code{'()})" msgstr "" -#. type: item -#: doc/guix.texi:14814 +#. type: cindex +#: guix-git/doc/guix.texi:17098 #, no-wrap -msgid "hibernate-key-ignore-inhibited?" +msgid "authorized keys, SSH" msgstr "" -#. type: item -#: doc/guix.texi:14816 +#. type: cindex +#: guix-git/doc/guix.texi:17099 #, no-wrap -msgid "lid-switch-ignore-inhibited?" +msgid "SSH authorized keys" msgstr "" -#. type: code{#1} -#: doc/guix.texi:14818 doc/guix.texi:14830 -msgid "#t" +#. type: table +#: guix-git/doc/guix.texi:17103 +msgid "This is the list of authorized keys. Each element of the list is a user name followed by one or more file-like objects that represent SSH public keys. For example:" msgstr "" -#. type: item -#: doc/guix.texi:14818 +#. type: lisp +#: guix-git/doc/guix.texi:17110 #, no-wrap -msgid "holdoff-timeout-seconds" +msgid "" +"(openssh-configuration\n" +" (authorized-keys\n" +" `((\"rekado\" ,(local-file \"rekado.pub\"))\n" +" (\"chris\" ,(local-file \"chris.pub\"))\n" +" (\"root\" ,(local-file \"rekado.pub\") ,(local-file \"chris.pub\")))))\n" msgstr "" -#. type: code{#1} -#: doc/guix.texi:14820 -msgid "30" +#. type: table +#: guix-git/doc/guix.texi:17115 +msgid "registers the specified public keys for user accounts @code{rekado}, @code{chris}, and @code{root}." msgstr "" -#. type: item -#: doc/guix.texi:14820 -#, no-wrap -msgid "idle-action" +#. type: table +#: guix-git/doc/guix.texi:17118 +msgid "Additional authorized keys can be specified @i{via} @code{service-extension}." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:17121 +msgid "Note that this does @emph{not} interfere with the use of @file{~/.ssh/authorized_keys}." msgstr "" #. type: item -#: doc/guix.texi:14822 +#: guix-git/doc/guix.texi:17122 guix-git/doc/guix.texi:17553 #, no-wrap -msgid "idle-action-seconds" +msgid "@code{log-level} (default: @code{'info})" msgstr "" -#. type: code{#1} -#: doc/guix.texi:14824 -msgid "(* 30 60)" +#. type: table +#: guix-git/doc/guix.texi:17126 +msgid "This is a symbol specifying the logging level: @code{quiet}, @code{fatal}, @code{error}, @code{info}, @code{verbose}, @code{debug}, etc. See the man page for @file{sshd_config} for the full list of level names." msgstr "" #. type: item -#: doc/guix.texi:14824 +#: guix-git/doc/guix.texi:17127 guix-git/doc/guix.texi:19947 +#: guix-git/doc/guix.texi:24813 #, no-wrap -msgid "runtime-directory-size-percent" +msgid "@code{extra-content} (default: @code{\"\"})" msgstr "" -#. type: code{#1} -#: doc/guix.texi:14826 -msgid "10" +#. type: table +#: guix-git/doc/guix.texi:17132 +msgid "This field can be used to append arbitrary text to the configuration file. It is especially useful for elaborate configurations that cannot be expressed otherwise. This configuration, for example, would generally disable root logins, but permit them from one specific IP address:" msgstr "" -#. type: item -#: doc/guix.texi:14826 +#. type: lisp +#: guix-git/doc/guix.texi:17138 #, no-wrap -msgid "runtime-directory-size" +msgid "" +"(openssh-configuration\n" +" (extra-content \"\\\n" +"Match Address 192.168.0.1\n" +" PermitRootLogin yes\"))\n" msgstr "" -#. type: item -#: doc/guix.texi:14828 +#. type: deffn +#: guix-git/doc/guix.texi:17143 #, no-wrap -msgid "remove-ipc?" +msgid "{Scheme Procedure} dropbear-service [@var{config}]" msgstr "" -#. type: item -#: doc/guix.texi:14830 -#, no-wrap -msgid "suspend-state" +#. type: deffn +#: guix-git/doc/guix.texi:17147 +msgid "Run the @uref{https://matt.ucc.asn.au/dropbear/dropbear.html,Dropbear SSH daemon} with the given @var{config}, a @code{} object." msgstr "" -#. type: code{#1} -#: doc/guix.texi:14832 -msgid "(\"mem\" \"standby\" \"freeze\")" +#. type: deffn +#: guix-git/doc/guix.texi:17150 +msgid "For example, to specify a Dropbear service listening on port 1234, add this call to the operating system's @code{services} field:" msgstr "" -#. type: item -#: doc/guix.texi:14832 +#. type: lisp +#: guix-git/doc/guix.texi:17154 #, no-wrap -msgid "suspend-mode" +msgid "" +"(dropbear-service (dropbear-configuration\n" +" (port-number 1234)))\n" msgstr "" -#. type: item -#: doc/guix.texi:14834 +#. type: deftp +#: guix-git/doc/guix.texi:17157 #, no-wrap -msgid "hibernate-state" +msgid "{Data Type} dropbear-configuration" msgstr "" -#. type: code{#1} -#: doc/guix.texi:14836 doc/guix.texi:14840 -msgid "(\"disk\")" +#. type: deftp +#: guix-git/doc/guix.texi:17159 +msgid "This data type represents the configuration of a Dropbear SSH daemon." msgstr "" #. type: item -#: doc/guix.texi:14836 +#: guix-git/doc/guix.texi:17161 #, no-wrap -msgid "hibernate-mode" +msgid "@code{dropbear} (default: @var{dropbear})" msgstr "" -#. type: code{#1} -#: doc/guix.texi:14838 -msgid "(\"platform\" \"shutdown\")" +#. type: table +#: guix-git/doc/guix.texi:17163 +msgid "The Dropbear package to use." msgstr "" #. type: item -#: doc/guix.texi:14838 +#: guix-git/doc/guix.texi:17164 #, no-wrap -msgid "hybrid-sleep-state" +msgid "@code{port-number} (default: 22)" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:17166 +msgid "The TCP port where the daemon waits for incoming connections." msgstr "" #. type: item -#: doc/guix.texi:14840 +#: guix-git/doc/guix.texi:17167 #, no-wrap -msgid "hybrid-sleep-mode" +msgid "@code{syslog-output?} (default: @code{#t})" msgstr "" -#. type: code{#1} -#: doc/guix.texi:14842 -msgid "(\"suspend\" \"platform\" \"shutdown\")" +#. type: table +#: guix-git/doc/guix.texi:17169 +msgid "Whether to enable syslog output." msgstr "" -#. type: deffn -#: doc/guix.texi:14845 +#. type: item +#: guix-git/doc/guix.texi:17170 #, no-wrap -msgid "{Scheme Procedure} accountsservice-service @" +msgid "@code{pid-file} (default: @code{\"/var/run/dropbear.pid\"})" msgstr "" -#. type: deffn -#: doc/guix.texi:14853 -msgid "[#:accountsservice @var{accountsservice}] Return a service that runs AccountsService, a system service that can list available accounts, change their passwords, and so on. AccountsService integrates with PolicyKit to enable unprivileged users to acquire the capability to modify their system configuration. @uref{https://www.freedesktop.org/wiki/Software/AccountsService/, the accountsservice web site} for more information." -msgstr "" - -#. type: deffn -#: doc/guix.texi:14856 -msgid "The @var{accountsservice} keyword argument is the @code{accountsservice} package to expose as a service." +#. type: table +#: guix-git/doc/guix.texi:17172 +msgid "File name of the daemon's PID file." msgstr "" -#. type: deffn -#: doc/guix.texi:14858 +#. type: item +#: guix-git/doc/guix.texi:17173 #, no-wrap -msgid "{Scheme Procedure} polkit-service @" +msgid "@code{root-login?} (default: @code{#f})" msgstr "" -#. type: deffn -#: doc/guix.texi:14867 -msgid "[#:polkit @var{polkit}] Return a service that runs the @uref{https://www.freedesktop.org/wiki/Software/polkit/, Polkit privilege management service}, which allows system administrators to grant access to privileged operations in a structured way. By querying the Polkit service, a privileged system component can know when it should grant additional capabilities to ordinary users. For example, an ordinary user can be granted the capability to suspend the system if the user is logged in locally." +#. type: table +#: guix-git/doc/guix.texi:17175 +msgid "Whether to allow @code{root} logins." msgstr "" -#. type: defvr -#: doc/guix.texi:14869 -#, no-wrap -msgid "{Scheme Variable} upower-service-type" +#. type: table +#: guix-git/doc/guix.texi:17178 +msgid "Whether to allow empty passwords." msgstr "" -#. type: defvr -#: doc/guix.texi:14873 -msgid "Service that runs @uref{https://upower.freedesktop.org/, @command{upowerd}}, a system-wide monitor for power consumption and battery levels, with the given configuration settings." +#. type: table +#: guix-git/doc/guix.texi:17181 +msgid "Whether to enable password-based authentication." msgstr "" -#. type: defvr -#: doc/guix.texi:14876 -msgid "It implements the @code{org.freedesktop.UPower} D-Bus interface, and is notably used by GNOME." +#. type: cindex +#: guix-git/doc/guix.texi:17184 +#, no-wrap +msgid "AutoSSH" msgstr "" -#. type: deftp -#: doc/guix.texi:14878 +#. type: deffn +#: guix-git/doc/guix.texi:17185 #, no-wrap -msgid "{Data Type} upower-configuration" +msgid "{Scheme Variable} autossh-service-type" msgstr "" -#. type: deftp -#: doc/guix.texi:14880 -msgid "Data type representation the configuration for UPower." +#. type: deffn +#: guix-git/doc/guix.texi:17193 +msgid "This is the type for the @uref{https://www.harding.motd.ca/autossh, AutoSSH} program that runs a copy of @command{ssh} and monitors it, restarting it as necessary should it die or stop passing traffic. AutoSSH can be run manually from the command-line by passing arguments to the binary @command{autossh} from the package @code{autossh}, but it can also be run as a Guix service. This latter use case is documented here." msgstr "" -#. type: item -#: doc/guix.texi:14883 -#, no-wrap -msgid "@code{upower} (default: @var{upower})" +#. type: deffn +#: guix-git/doc/guix.texi:17197 +msgid "AutoSSH can be used to forward local traffic to a remote machine using an SSH tunnel, and it respects the @file{~/.ssh/config} of the user it is run as." msgstr "" -#. type: table -#: doc/guix.texi:14885 -msgid "Package to use for @code{upower}." +#. type: deffn +#: guix-git/doc/guix.texi:17202 +msgid "For example, to specify a service running autossh as the user @code{pino} and forwarding all local connections to port @code{8081} to @code{remote:8081} using an SSH tunnel, add this call to the operating system's @code{services} field:" msgstr "" -#. type: item -#: doc/guix.texi:14886 +#. type: lisp +#: guix-git/doc/guix.texi:17208 #, no-wrap -msgid "@code{watts-up-pro?} (default: @code{#f})" -msgstr "" - -#. type: table -#: doc/guix.texi:14888 -msgid "Enable the Watts Up Pro device." +msgid "" +"(service autossh-service-type\n" +" (autossh-configuration\n" +" (user \"pino\")\n" +" (ssh-options (list \"-T\" \"-N\" \"-L\" \"8081:localhost:8081\" \"remote.net\"))))\n" msgstr "" -#. type: item -#: doc/guix.texi:14889 +#. type: deftp +#: guix-git/doc/guix.texi:17211 #, no-wrap -msgid "@code{poll-batteries?} (default: @code{#t})" +msgid "{Data Type} autossh-configuration" msgstr "" -#. type: table -#: doc/guix.texi:14891 -msgid "Enable polling the kernel for battery level changes." +#. type: deftp +#: guix-git/doc/guix.texi:17213 +msgid "This data type represents the configuration of an AutoSSH service." msgstr "" #. type: item -#: doc/guix.texi:14892 -#, no-wrap -msgid "@code{ignore-lid?} (default: @code{#f})" -msgstr "" +#: guix-git/doc/guix.texi:17216 +#, fuzzy, no-wrap +#| msgid "@code{vt} (default @code{\"vt7\"})" +msgid "@code{user} (default @code{\"autossh\"})" +msgstr "@code{vt}（默认值：@code{\"vt7\"}）" #. type: table -#: doc/guix.texi:14894 -msgid "Ignore the lid state, this can be useful if it's incorrect on a device." +#: guix-git/doc/guix.texi:17219 +msgid "The user as which the AutoSSH service is to be run. This assumes that the specified user exists." msgstr "" #. type: item -#: doc/guix.texi:14895 -#, no-wrap -msgid "@code{use-percentage-for-policy?} (default: @code{#f})" -msgstr "" +#: guix-git/doc/guix.texi:17220 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{poll} (default @code{600})" +msgstr "@code{port}（默认值：@code{22}）" #. type: table -#: doc/guix.texi:14898 -msgid "Whether battery percentage based policy should be used. The default is to use the time left, change to @code{#t} to use the percentage." +#: guix-git/doc/guix.texi:17222 +msgid "Specifies the connection poll time in seconds." msgstr "" #. type: item -#: doc/guix.texi:14899 -#, no-wrap -msgid "@code{percentage-low} (default: @code{10})" -msgstr "" +#: guix-git/doc/guix.texi:17223 +#, fuzzy, no-wrap +#| msgid "@code{dnssec-policy} (default: @code{#f})" +msgid "@code{first-poll} (default @code{#f})" +msgstr "@code{dnssec-policy}（默认值：@code{#f}）" #. type: table -#: doc/guix.texi:14902 -msgid "When @code{use-percentage-for-policy?} is @code{#t}, this sets the percentage at which the battery is considered low." +#: guix-git/doc/guix.texi:17229 +msgid "Specifies how many seconds AutoSSH waits before the first connection test. After this first test, polling is resumed at the pace defined in @code{poll}. When set to @code{#f}, the first poll is not treated specially and will also use the connection poll specified in @code{poll}." msgstr "" #. type: item -#: doc/guix.texi:14903 -#, no-wrap -msgid "@code{percentage-critical} (default: @code{3})" -msgstr "" +#: guix-git/doc/guix.texi:17230 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{gate-time} (default @code{30})" +msgstr "@code{mate}（默认值：@code{mate}）" #. type: table -#: doc/guix.texi:14906 -msgid "When @code{use-percentage-for-policy?} is @code{#t}, this sets the percentage at which the battery is considered critical." +#: guix-git/doc/guix.texi:17233 +msgid "Specifies how many seconds an SSH connection must be active before it is considered successful." msgstr "" #. type: item -#: doc/guix.texi:14907 -#, no-wrap -msgid "@code{percentage-action} (default: @code{2})" -msgstr "" +#: guix-git/doc/guix.texi:17234 +#, fuzzy, no-wrap +#| msgid "@code{speed} (default: @code{1.0})" +msgid "@code{log-level} (default @code{1})" +msgstr "@code{speed}（默认值：@code{1.0}）" #. type: table -#: doc/guix.texi:14910 -msgid "When @code{use-percentage-for-policy?} is @code{#t}, this sets the percentage at which action will be taken." +#: guix-git/doc/guix.texi:17237 +msgid "The log level, corresponding to the levels used by syslog---so @code{0} is the most silent while @code{7} is the chattiest." msgstr "" #. type: item -#: doc/guix.texi:14911 -#, no-wrap -msgid "@code{time-low} (default: @code{1200})" -msgstr "" +#: guix-git/doc/guix.texi:17238 +#, fuzzy, no-wrap +#| msgid "@code{max-zone-size} (default: @code{#f})" +msgid "@code{max-start} (default @code{#f})" +msgstr "@code{max-zone-size}（默认值：@code{#f}）" #. type: table -#: doc/guix.texi:14914 -msgid "When @code{use-time-for-policy?} is @code{#f}, this sets the time remaining in seconds at which the battery is considered low." +#: guix-git/doc/guix.texi:17241 +msgid "The maximum number of times SSH may be (re)started before AutoSSH exits. When set to @code{#f}, no maximum is configured and AutoSSH may restart indefinitely." msgstr "" #. type: item -#: doc/guix.texi:14915 -#, no-wrap -msgid "@code{time-critical} (default: @code{300})" -msgstr "" +#: guix-git/doc/guix.texi:17242 +#, fuzzy, no-wrap +#| msgid "@code{display} (default @code{\":0\"})" +msgid "@code{message} (default @code{\"\"})" +msgstr "@code{display}（默认值：@code{\":0\"}）" #. type: table -#: doc/guix.texi:14918 -msgid "When @code{use-time-for-policy?} is @code{#f}, this sets the time remaining in seconds at which the battery is considered critical." +#: guix-git/doc/guix.texi:17244 +msgid "The message to append to the echo message sent when testing connections." msgstr "" #. type: item -#: doc/guix.texi:14919 -#, no-wrap -msgid "@code{time-action} (default: @code{120})" -msgstr "" +#: guix-git/doc/guix.texi:17245 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{port} (default @code{\"0\"})" +msgstr "@code{port}（默认值：@code{22}）" #. type: table -#: doc/guix.texi:14922 -msgid "When @code{use-time-for-policy?} is @code{#f}, this sets the time remaining in seconds at which action will be taken." +#: guix-git/doc/guix.texi:17255 +msgid "The ports used for monitoring the connection. When set to @code{\"0\"}, monitoring is disabled. When set to @code{\"@var{n}\"} where @var{n} is a positive integer, ports @var{n} and @var{n}+1 are used for monitoring the connection, such that port @var{n} is the base monitoring port and @code{n+1} is the echo port. When set to @code{\"@var{n}:@var{m}\"} where @var{n} and @var{m} are positive integers, the ports @var{n} and @var{m} are used for monitoring the connection, such that port @var{n} is the base monitoring port and @var{m} is the echo port." msgstr "" #. type: item -#: doc/guix.texi:14923 -#, no-wrap -msgid "@code{critical-power-action} (default: @code{'hybrid-sleep})" -msgstr "" - -#. type: table -#: doc/guix.texi:14926 -msgid "The action taken when @code{percentage-action} or @code{time-action} is reached (depending on the configuration of @code{use-percentage-for-policy?})." -msgstr "" +#: guix-git/doc/guix.texi:17256 +#, fuzzy, no-wrap +#| msgid "@code{includes} (default: @code{'()})" +msgid "@code{ssh-options} (default @code{'()})" +msgstr "@code{includes}（默认值：@code{'()}）" #. type: table -#: doc/guix.texi:14928 -msgid "Possible values are:" -msgstr "" - -#. type: code{#1} -#: doc/guix.texi:14932 -msgid "'power-off" -msgstr "" - -#. type: code{#1} -#: doc/guix.texi:14935 -msgid "'hibernate" -msgstr "" - -#. type: itemize -#: doc/guix.texi:14938 -msgid "@code{'hybrid-sleep}." +#: guix-git/doc/guix.texi:17260 +msgid "The list of command-line arguments to pass to @command{ssh} when it is run. Options @option{-f} and @option{-M} are reserved for AutoSSH and may cause undefined behaviour." msgstr "" -#. type: deffn -#: doc/guix.texi:14943 +#. type: cindex +#: guix-git/doc/guix.texi:17264 #, no-wrap -msgid "{Scheme Procedure} udisks-service [#:udisks @var{udisks}]" +msgid "WebSSH" msgstr "" #. type: deffn -#: doc/guix.texi:14948 -msgid "Return a service for @uref{https://udisks.freedesktop.org/docs/latest/, UDisks}, a @dfn{disk management} daemon that provides user interfaces with notifications and ways to mount/unmount disks. Programs that talk to UDisks include the @command{udisksctl} command, part of UDisks, and GNOME Disks." -msgstr "" - -#. type: deffn -#: doc/guix.texi:14950 +#: guix-git/doc/guix.texi:17265 #, no-wrap -msgid "{Scheme Procedure} colord-service [#:colord @var{colord}]" -msgstr "" - -#. type: deffn -#: doc/guix.texi:14956 -msgid "Return a service that runs @command{colord}, a system service with a D-Bus interface to manage the color profiles of input and output devices such as screens and scanners. It is notably used by the GNOME Color Manager graphical tool. See @uref{https://www.freedesktop.org/software/colord/, the colord web site} for more information." +msgid "{Scheme Variable} webssh-service-type" msgstr "" #. type: deffn -#: doc/guix.texi:14958 -#, no-wrap -msgid "{Scheme Procedure} geoclue-application name [#:allowed? #t] [#:system? #f] [#:users '()]" +#: guix-git/doc/guix.texi:17271 +msgid "This is the type for the @uref{https://webssh.huashengdun.org/, WebSSH} program that runs a web SSH client. WebSSH can be run manually from the command-line by passing arguments to the binary @command{wssh} from the package @code{webssh}, but it can also be run as a Guix service. This latter use case is documented here." msgstr "" #. type: deffn -#: doc/guix.texi:14967 -msgid "Return a configuration allowing an application to access GeoClue location data. @var{name} is the Desktop ID of the application, without the @code{.desktop} part. If @var{allowed?} is true, the application will have access to location information by default. The boolean @var{system?} value indicates whether an application is a system component or not. Finally @var{users} is a list of UIDs of all users for which this application is allowed location info access. An empty users list means that all users are allowed." +#: guix-git/doc/guix.texi:17277 +msgid "For example, to specify a service running WebSSH on loopback interface on port @code{8888} with reject policy with a list of allowed to connection hosts, and NGINX as a reverse-proxy to this service listening for HTTPS connection, add this call to the operating system's @code{services} field:" msgstr "" -#. type: defvr -#: doc/guix.texi:14969 +#. type: lisp +#: guix-git/doc/guix.texi:17285 #, no-wrap -msgid "{Scheme Variable} %standard-geoclue-applications" -msgstr "" - -#. type: defvr -#: doc/guix.texi:14976 -msgid "The standard list of well-known GeoClue application configurations, granting authority to the GNOME date-and-time utility to ask for the current location in order to set the time zone, and allowing the IceCat and Epiphany web browsers to request location information. IceCat and Epiphany both query the user before allowing a web page to know the user's location." +msgid "" +"(service webssh-service-type\n" +" (webssh-configuration (address \"127.0.0.1\")\n" +" (port 8888)\n" +" (policy 'reject)\n" +" (known-hosts '(\"localhost ecdsa-sha2-nistp256 AAAA…\"\n" +" \"127.0.0.1 ecdsa-sha2-nistp256 AAAA…\"))))\n" +"\n" msgstr "" -#. type: deffn -#: doc/guix.texi:14978 +#. type: lisp +#: guix-git/doc/guix.texi:17301 #, no-wrap -msgid "{Scheme Procedure} geoclue-service [#:colord @var{colord}] @" -msgstr "" - -#. type: deffn -#: doc/guix.texi:14991 -msgid "[#:whitelist '()] @ [#:wifi-geolocation-url \"https://location.services.mozilla.com/v1/geolocate?key=geoclue\"] @ [#:submit-data? #f] [#:wifi-submission-url \"https://location.services.mozilla.com/v1/submit?key=geoclue\"] @ [#:submission-nick \"geoclue\"] @ [#:applications %standard-geoclue-applications] Return a service that runs the GeoClue location service. This service provides a D-Bus interface to allow applications to request access to a user's physical location, and optionally to add information to online location databases. See @uref{https://wiki.freedesktop.org/www/Software/GeoClue/, the GeoClue web site} for more information." +msgid "" +"(service nginx-service-type\n" +" (nginx-configuration\n" +" (server-blocks\n" +" (list\n" +" (nginx-server-configuration\n" +" (inherit %webssh-configuration-nginx)\n" +" (server-name '(\"webssh.example.com\"))\n" +" (listen '(\"443 ssl\"))\n" +" (ssl-certificate (letsencrypt-certificate \"webssh.example.com\"))\n" +" (ssl-certificate-key (letsencrypt-key \"webssh.example.com\"))\n" +" (locations\n" +" (cons (nginx-location-configuration\n" +" (uri \"/.well-known\")\n" +" (body '(\"root /var/www;\")))\n" +" (nginx-server-configuration-locations %webssh-configuration-nginx))))))))\n" msgstr "" -#. type: deffn -#: doc/guix.texi:14993 +#. type: deftp +#: guix-git/doc/guix.texi:17304 #, no-wrap -msgid "{Scheme Procedure} bluetooth-service [#:bluez @var{bluez}] @" +msgid "{Data Type} webssh-configuration" msgstr "" -#. type: deffn -#: doc/guix.texi:15000 -msgid "[@w{#:auto-enable? #f}] Return a service that runs the @command{bluetoothd} daemon, which manages all the Bluetooth devices and provides a number of D-Bus interfaces. When AUTO-ENABLE? is true, the bluetooth controller is powered automatically at boot, which can be useful when using a bluetooth keyboard or mouse." +#. type: deftp +#: guix-git/doc/guix.texi:17306 +msgid "Data type representing the configuration for @code{webssh-service}." msgstr "" -#. type: deffn -#: doc/guix.texi:15002 -msgid "Users need to be in the @code{lp} group to access the D-Bus service." -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:17308 +#, fuzzy, no-wrap +#| msgid "@code{xfce} (default: @code{xfce})" +msgid "@code{package} (default: @var{webssh})" +msgstr "@code{xfce}（默认值：@code{xfce}）" -#. type: cindex -#: doc/guix.texi:15007 -#, no-wrap -msgid "sound support" +#. type: table +#: guix-git/doc/guix.texi:17310 +msgid "@code{webssh} package to use." msgstr "" -#. type: cindex -#: doc/guix.texi:15008 -#, no-wrap -msgid "ALSA" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:17311 +#, fuzzy, no-wrap +#| msgid "@code{gnome} (default: @code{gnome})" +msgid "@code{user-name} (default: @var{\"webssh\"})" +msgstr "@code{gnome}（默认值：@code{gnome}）" -#. type: cindex -#: doc/guix.texi:15009 -#, no-wrap -msgid "PulseAudio, sound support" +#. type: table +#: guix-git/doc/guix.texi:17314 +msgid "User name or user ID that file transfers to and from that module should take place." msgstr "" -#. type: Plain text -#: doc/guix.texi:15014 -msgid "The @code{(gnu services sound)} module provides a service to configure the Advanced Linux Sound Architecture (ALSA) system, which makes PulseAudio the preferred ALSA output driver." -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:17315 +#, fuzzy, no-wrap +#| msgid "@code{gnome} (default: @code{gnome})" +msgid "@code{group-name} (default: @var{\"webssh\"})" +msgstr "@code{gnome}（默认值：@code{gnome}）" -#. type: deffn -#: doc/guix.texi:15015 -#, no-wrap -msgid "{Scheme Variable} alsa-service-type" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:17318 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{address} (default: @var{#f})" +msgstr "@code{challenge}（默认值：@code{#f}）" -#. type: deffn -#: doc/guix.texi:15020 -msgid "This is the type for the @uref{https://alsa-project.org/, Advanced Linux Sound Architecture} (ALSA) system, which generates the @file{/etc/asound.conf} configuration file. The value for this type is a @command{alsa-configuration} record as in this example:" +#. type: table +#: guix-git/doc/guix.texi:17320 +msgid "IP address on which @command{webssh} listens for incoming connections." msgstr "" -#. type: example -#: doc/guix.texi:15023 -#, no-wrap -msgid "(service alsa-service-type)\n" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:17321 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{port} (default: @var{8888})" +msgstr "@code{port}（默认值：@code{22}）" -#. type: deffn -#: doc/guix.texi:15026 -msgid "See below for details about @code{alsa-configuration}." +#. type: table +#: guix-git/doc/guix.texi:17323 +msgid "TCP port on which @command{webssh} listens for incoming connections." msgstr "" -#. type: deftp -#: doc/guix.texi:15028 -#, no-wrap -msgid "{Data Type} alsa-configuration" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:17324 +#, fuzzy, no-wrap +#| msgid "@code{dnssec-policy} (default: @code{#f})" +msgid "@code{policy} (default: @var{#f})" +msgstr "@code{dnssec-policy}（默认值：@code{#f}）" -#. type: deftp -#: doc/guix.texi:15030 -msgid "Data type representing the configuration for @code{alsa-service}." +#. type: table +#: guix-git/doc/guix.texi:17326 +msgid "Connection policy. @var{reject} policy requires to specify @var{known-hosts}." msgstr "" #. type: item -#: doc/guix.texi:15032 -#, no-wrap -msgid "@code{alsa-plugins} (default: @var{alsa-plugins})" -msgstr "" +#: guix-git/doc/guix.texi:17327 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{known-hosts} (default: @var{'()})" +msgstr "@code{features} （@code{'()}）" #. type: table -#: doc/guix.texi:15034 -msgid "@code{alsa-plugins} package to use." +#: guix-git/doc/guix.texi:17329 +msgid "List of hosts which allowed for SSH connection from @command{webssh}." msgstr "" #. type: item -#: doc/guix.texi:15035 -#, no-wrap -msgid "@code{pulseaudio?} (default: @var{#t})" -msgstr "" +#: guix-git/doc/guix.texi:17330 +#, fuzzy, no-wrap +#| msgid "@code{private-key} (default: @file{~root/.ssh/id_rsa})" +msgid "@code{log-file} (default: @file{\"/var/log/webssh.log\"})" +msgstr "@code{private-key}（默认值：@file{~root/.ssh/id_rsa}）" #. type: table -#: doc/guix.texi:15038 -msgid "Whether ALSA applications should transparently be made to use the @uref{http://www.pulseaudio.org/, PulseAudio} sound server." +#: guix-git/doc/guix.texi:17332 +msgid "Name of the file where @command{webssh} writes its log file." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:17333 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{log-level} (default: @var{#f})" +msgstr "@code{challenge}（默认值：@code{#f}）" + #. type: table -#: doc/guix.texi:15042 -msgid "Using PulseAudio allows you to run several sound-producing applications at the same time and to individual control them @i{via} @command{pavucontrol}, among other things." +#: guix-git/doc/guix.texi:17335 +msgid "Logging level." msgstr "" -#. type: item -#: doc/guix.texi:15043 +#. type: defvr +#: guix-git/doc/guix.texi:17339 #, no-wrap -msgid "@code{extra-options} (default: @var{\"\"})" +msgid "{Scheme Variable} %facebook-host-aliases" msgstr "" -#. type: table -#: doc/guix.texi:15045 -msgid "String to append to the @file{/etc/asound.conf} file." +#. type: defvr +#: guix-git/doc/guix.texi:17345 +msgid "This variable contains a string for use in @file{/etc/hosts} (@pxref{Host Names,,, libc, The GNU C Library Reference Manual}). Each line contains a entry that maps a known server name of the Facebook on-line service---e.g., @code{www.facebook.com}---to the local host---@code{127.0.0.1} or its IPv6 equivalent, @code{::1}." msgstr "" -#. type: Plain text -#: doc/guix.texi:15051 -msgid "Individual users who want to override the system configuration of ALSA can do it with the @file{~/.asoundrc} file:" +#. type: defvr +#: guix-git/doc/guix.texi:17349 +msgid "This variable is typically used in the @code{hosts-file} field of an @code{operating-system} declaration (@pxref{operating-system Reference, @file{/etc/hosts}}):" msgstr "" -#. type: example -#: doc/guix.texi:15057 +#. type: lisp +#: guix-git/doc/guix.texi:17362 #, no-wrap msgid "" -"# In guix, we have to specify the absolute path for plugins.\n" -"pcm_type.jack @{\n" -" lib \"/home/alice/.guix-profile/lib/alsa-lib/libasound_module_pcm_jack.so\"\n" -"@}\n" -"\n" +"(operating-system\n" +" (host-name \"mymachine\")\n" +" ;; ...\n" +" (hosts-file\n" +" ;; Create a /etc/hosts file with aliases for \"localhost\"\n" +" ;; and \"mymachine\", as well as for Facebook servers.\n" +" (plain-file \"hosts\"\n" +" (string-append (local-host-aliases host-name)\n" +" %facebook-host-aliases))))\n" msgstr "" -#. type: example -#: doc/guix.texi:15066 -#, no-wrap -msgid "" -"# Routing ALSA to jack:\n" -"# .\n" -"pcm.rawjack @{\n" -" type jack\n" -" playback_ports @{\n" -" 0 system:playback_1\n" -" 1 system:playback_2\n" -" @}\n" -"\n" +#. type: defvr +#: guix-git/doc/guix.texi:17366 +msgid "This mechanism can prevent programs running locally, such as Web browsers, from accessing Facebook." msgstr "" -#. type: example -#: doc/guix.texi:15072 -#, no-wrap -msgid "" -" capture_ports @{\n" -" 0 system:capture_1\n" -" 1 system:capture_2\n" -" @}\n" -"@}\n" -"\n" +#. type: Plain text +#: guix-git/doc/guix.texi:17369 +msgid "The @code{(gnu services avahi)} provides the following definition." msgstr "" -#. type: example -#: doc/guix.texi:15079 +#. type: defvr +#: guix-git/doc/guix.texi:17370 #, no-wrap -msgid "" -"pcm.!default @{\n" -" type plug\n" -" slave @{\n" -" pcm \"rawjack\"\n" -" @}\n" -"@}\n" +msgid "{Scheme Variable} avahi-service-type" msgstr "" -#. type: Plain text -#: doc/guix.texi:15083 -msgid "See @uref{https://www.alsa-project.org/main/index.php/Asoundrc} for the details." +#. type: defvr +#: guix-git/doc/guix.texi:17375 +msgid "This is the service that runs @command{avahi-daemon}, a system-wide mDNS/DNS-SD responder that allows for service discovery and ``zero-configuration'' host name lookups (see @uref{https://avahi.org/}). Its value must be an @code{avahi-configuration} record---see below." msgstr "" -#. type: cindex -#: doc/guix.texi:15089 -#, no-wrap -msgid "SQL" +#. type: defvr +#: guix-git/doc/guix.texi:17380 +msgid "This service extends the name service cache daemon (nscd) so that it can resolve @code{.local} host names using @uref{https://0pointer.de/lennart/projects/nss-mdns/, nss-mdns}. @xref{Name Service Switch}, for information on host name resolution." msgstr "" -#. type: Plain text -#: doc/guix.texi:15091 -msgid "The @code{(gnu services databases)} module provides the following services." +#. type: defvr +#: guix-git/doc/guix.texi:17383 +msgid "Additionally, add the @var{avahi} package to the system profile so that commands such as @command{avahi-browse} are directly usable." msgstr "" -#. type: deffn -#: doc/guix.texi:15092 +#. type: deftp +#: guix-git/doc/guix.texi:17385 #, no-wrap -msgid "{Scheme Procedure} postgresql-service [#:postgresql postgresql] @" +msgid "{Data Type} avahi-configuration" msgstr "" -#. type: deffn -#: doc/guix.texi:15097 -msgid "[#:config-file] [#:data-directory ``/var/lib/postgresql/data''] @ [#:port 5432] [#:locale ``en_US.utf8''] [#:extension-packages '()] Return a service that runs @var{postgresql}, the PostgreSQL database server." +#. type: deftp +#: guix-git/doc/guix.texi:17387 +msgid "Data type representation the configuration for Avahi." msgstr "" -#. type: deffn -#: doc/guix.texi:15101 -msgid "The PostgreSQL daemon loads its runtime configuration from @var{config-file}, creates a database cluster with @var{locale} as the default locale, stored in @var{data-directory}. It then listens on @var{port}." +#. type: item +#: guix-git/doc/guix.texi:17390 +#, no-wrap +msgid "@code{host-name} (default: @code{#f})" msgstr "" -#. type: cindex -#: doc/guix.texi:15102 +#. type: table +#: guix-git/doc/guix.texi:17393 +msgid "If different from @code{#f}, use that as the host name to publish for this machine; otherwise, use the machine's actual host name." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:17394 #, no-wrap -msgid "postgresql extension-packages" +msgid "@code{publish?} (default: @code{#t})" msgstr "" -#. type: deffn -#: doc/guix.texi:15107 -msgid "Additional extensions are loaded from packages listed in @var{extension-packages}. Extensions are available at runtime. For instance, to create a geographic database using the @code{postgis} extension, a user can configure the postgresql-service as in this example:" +#. type: table +#: guix-git/doc/guix.texi:17397 +msgid "When true, allow host names and services to be published (broadcast) over the network." msgstr "" -#. type: cindex -#: doc/guix.texi:15108 +#. type: item +#: guix-git/doc/guix.texi:17398 #, no-wrap -msgid "postgis" +msgid "@code{publish-workstation?} (default: @code{#t})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:17402 +msgid "When true, @command{avahi-daemon} publishes the machine's host name and IP address via mDNS on the local network. To view the host names published on your local network, you can run:" msgstr "" #. type: example -#: doc/guix.texi:15111 +#: guix-git/doc/guix.texi:17405 #, no-wrap -msgid "" -"(use-package-modules databases geo)\n" -"\n" +msgid "avahi-browse _workstation._tcp\n" msgstr "" -#. type: example -#: doc/guix.texi:15121 +#. type: item +#: guix-git/doc/guix.texi:17407 #, no-wrap -msgid "" -"(operating-system\n" -" ...\n" -" ;; postgresql is required to run `psql' but postgis is not required for\n" -" ;; proper operation.\n" -" (packages (cons* postgresql %base-packages))\n" -" (services\n" -" (cons*\n" -" (postgresql-service #:extension-packages (list postgis))\n" -" %base-services)))\n" +msgid "@code{wide-area?} (default: @code{#f})" msgstr "" -#. type: deffn -#: doc/guix.texi:15125 -msgid "Then the extension becomes visible and you can initialise an empty geographic database in this way:" +#. type: table +#: guix-git/doc/guix.texi:17409 +msgid "When true, DNS-SD over unicast DNS is enabled." msgstr "" -#. type: example -#: doc/guix.texi:15132 +#. type: item +#: guix-git/doc/guix.texi:17410 #, no-wrap -msgid "" -"psql -U postgres\n" -"> create database postgistest;\n" -"> \\connect postgistest;\n" -"> create extension postgis;\n" -"> create extension postgis_topology;\n" +msgid "@code{ipv4?} (default: @code{#t})" msgstr "" -#. type: deffn -#: doc/guix.texi:15137 -msgid "There is no need to add this field for contrib extensions such as hstore or dblink as they are already loadable by postgresql. This field is only required to add extensions provided by other packages." +#. type: itemx +#: guix-git/doc/guix.texi:17411 +#, no-wrap +msgid "@code{ipv6?} (default: @code{#t})" msgstr "" -#. type: deffn -#: doc/guix.texi:15139 +#. type: table +#: guix-git/doc/guix.texi:17413 +msgid "These fields determine whether to use IPv4/IPv6 sockets." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:17414 #, no-wrap -msgid "{Scheme Procedure} mysql-service [#:config (mysql-configuration)]" +msgid "@code{domains-to-browse} (default: @code{'()})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:17416 +msgid "This is a list of domains to browse." msgstr "" #. type: deffn -#: doc/guix.texi:15142 -msgid "Return a service that runs @command{mysqld}, the MySQL or MariaDB database server." +#: guix-git/doc/guix.texi:17419 +#, no-wrap +msgid "{Scheme Variable} openvswitch-service-type" msgstr "" #. type: deffn -#: doc/guix.texi:15145 -msgid "The optional @var{config} argument specifies the configuration for @command{mysqld}, which should be a @code{} object." +#: guix-git/doc/guix.texi:17423 +msgid "This is the type of the @uref{https://www.openvswitch.org, Open vSwitch} service, whose value should be an @code{openvswitch-configuration} object." msgstr "" #. type: deftp -#: doc/guix.texi:15147 +#: guix-git/doc/guix.texi:17425 #, no-wrap -msgid "{Data Type} mysql-configuration" +msgid "{Data Type} openvswitch-configuration" msgstr "" #. type: deftp -#: doc/guix.texi:15149 -msgid "Data type representing the configuration of @var{mysql-service}." +#: guix-git/doc/guix.texi:17429 +msgid "Data type representing the configuration of Open vSwitch, a multilayer virtual switch which is designed to enable massive network automation through programmatic extension." msgstr "" #. type: item -#: doc/guix.texi:15151 +#: guix-git/doc/guix.texi:17431 #, no-wrap -msgid "@code{mysql} (default: @var{mariadb})" -msgstr "" - -#. type: table -#: doc/guix.texi:15154 -msgid "Package object of the MySQL database server, can be either @var{mariadb} or @var{mysql}." +msgid "@code{package} (default: @var{openvswitch})" msgstr "" #. type: table -#: doc/guix.texi:15157 -msgid "For MySQL, a temporary root password will be displayed at activation time. For MariaDB, the root password is empty." +#: guix-git/doc/guix.texi:17433 +msgid "Package object of the Open vSwitch." msgstr "" -#. type: item -#: doc/guix.texi:15158 +#. type: defvr +#: guix-git/doc/guix.texi:17437 #, no-wrap -msgid "@code{port} (default: @code{3306})" -msgstr "" - -#. type: table -#: doc/guix.texi:15160 -msgid "TCP port on which the database server listens for incoming connections." +msgid "{Scheme Variable} pagekite-service-type" msgstr "" #. type: defvr -#: doc/guix.texi:15163 -#, no-wrap -msgid "{Scheme Variable} memcached-service-type" +#: guix-git/doc/guix.texi:17442 +msgid "This is the service type for the @uref{https://pagekite.net, PageKite} service, a tunneling solution for making localhost servers publicly visible, even from behind restrictive firewalls or NAT without forwarded ports. The value for this service type is a @code{pagekite-configuration} record." msgstr "" #. type: defvr -#: doc/guix.texi:15167 -msgid "This is the service type for the @uref{https://memcached.org/, Memcached} service, which provides a distributed in memory cache. The value for the service type is a @code{memcached-configuration} object." +#: guix-git/doc/guix.texi:17444 +msgid "Here's an example exposing the local HTTP and SSH daemons:" msgstr "" -#. type: example -#: doc/guix.texi:15171 +#. type: lisp +#: guix-git/doc/guix.texi:17451 #, no-wrap -msgid "(service memcached-service-type)\n" +msgid "" +"(service pagekite-service-type\n" +" (pagekite-configuration\n" +" (kites '(\"http:@@kitename:localhost:80:@@kitesecret\"\n" +" \"raw/22:@@kitename:localhost:22:@@kitesecret\"))\n" +" (extra-file \"/etc/pagekite.rc\")))\n" msgstr "" #. type: deftp -#: doc/guix.texi:15173 -#, no-wrap -msgid "{Data Type} memcached-configuration" -msgstr "" +#: guix-git/doc/guix.texi:17454 +#, fuzzy, no-wrap +#| msgid "Manage the operating system configuration." +msgid "{Data Type} pagekite-configuration" +msgstr "管理操作系统配置。" #. type: deftp -#: doc/guix.texi:15175 -msgid "Data type representing the configuration of memcached." -msgstr "" +#: guix-git/doc/guix.texi:17456 +#, fuzzy +#| msgid "Manage the operating system configuration." +msgid "Data type representing the configuration of PageKite." +msgstr "管理操作系统配置。" #. type: item -#: doc/guix.texi:15177 -#, no-wrap -msgid "@code{memcached} (default: @code{memcached})" -msgstr "" +#: guix-git/doc/guix.texi:17458 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{package} (default: @var{pagekite})" +msgstr "@code{mate}（默认值：@code{mate}）" #. type: table -#: doc/guix.texi:15179 -msgid "The Memcached package to use." +#: guix-git/doc/guix.texi:17460 +msgid "Package object of PageKite." msgstr "" #. type: item -#: doc/guix.texi:15180 -#, no-wrap -msgid "@code{interfaces} (default: @code{'(\"0.0.0.0\")})" -msgstr "" +#: guix-git/doc/guix.texi:17461 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{kitename} (default: @code{#f})" +msgstr "@code{challenge}（默认值：@code{#f}）" #. type: table -#: doc/guix.texi:15182 -msgid "Network interfaces on which to listen." +#: guix-git/doc/guix.texi:17463 +msgid "PageKite name for authenticating to the frontend server." msgstr "" #. type: item -#: doc/guix.texi:15183 -#, no-wrap -msgid "@code{tcp-port} (default: @code{11211})" +#: guix-git/doc/guix.texi:17464 +#, fuzzy, no-wrap +#| msgid "@code{speed} (default: @code{1.0})" +msgid "@code{kitesecret} (default: @code{#f})" +msgstr "@code{speed}（默认值：@code{1.0}）" + +#. type: table +#: guix-git/doc/guix.texi:17467 +msgid "Shared secret for authenticating to the frontend server. You should probably put this inside @code{extra-file} instead." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:17468 +#, fuzzy, no-wrap +#| msgid "@code{journal-content} (default: @code{#f})" +msgid "@code{frontend} (default: @code{#f})" +msgstr "@code{journal-content}（默认值：@code{#f}）" + #. type: table -#: doc/guix.texi:15185 -msgid "Port on which to accept connections on," +#: guix-git/doc/guix.texi:17471 +msgid "Connect to the named PageKite frontend server instead of the @uref{https://pagekite.net,,pagekite.net} service." msgstr "" #. type: item -#: doc/guix.texi:15186 +#: guix-git/doc/guix.texi:17472 #, no-wrap -msgid "@code{udp-port} (default: @code{11211})" +msgid "@code{kites} (default: @code{'(\"http:@@kitename:localhost:80:@@kitesecret\")})" msgstr "" #. type: table -#: doc/guix.texi:15189 -msgid "Port on which to accept UDP connections on, a value of 0 will disable listening on a UDP socket." +#: guix-git/doc/guix.texi:17475 +msgid "List of service kites to use. Exposes HTTP on port 80 by default. The format is @code{proto:kitename:host:port:secret}." msgstr "" #. type: item -#: doc/guix.texi:15190 -#, no-wrap -msgid "@code{additional-options} (default: @code{'()})" -msgstr "" +#: guix-git/doc/guix.texi:17476 +#, fuzzy, no-wrap +#| msgid "@code{zonefile-load} (default: @code{#f})" +msgid "@code{extra-file} (default: @code{#f})" +msgstr "@code{zonefile-load}（默认值：@code{#f}）" #. type: table -#: doc/guix.texi:15192 -msgid "Additional command line options to pass to @code{memcached}." +#: guix-git/doc/guix.texi:17479 +msgid "Extra configuration file to read, which you are expected to create manually. Use this to add additional options and manage shared secrets out-of-band." msgstr "" #. type: defvr -#: doc/guix.texi:15195 +#: guix-git/doc/guix.texi:17483 #, no-wrap -msgid "{Scheme Variable} mongodb-service-type" +msgid "{Scheme Variable} yggdrasil-service-type" msgstr "" #. type: defvr -#: doc/guix.texi:15198 -msgid "This is the service type for @uref{https://www.mongodb.com/, MongoDB}. The value for the service type is a @code{mongodb-configuration} object." +#: guix-git/doc/guix.texi:17487 +msgid "The service type for connecting to the @uref{https://yggdrasil-network.github.io/, Yggdrasil network}, an early-stage implementation of a fully end-to-end encrypted IPv6 network." msgstr "" -#. type: example -#: doc/guix.texi:15202 -#, no-wrap -msgid "(service mongodb-service-type)\n" +#. type: quotation +#: guix-git/doc/guix.texi:17494 +msgid "Yggdrasil provides name-independent routing with cryptographically generated addresses. Static addressing means you can keep the same address as long as you want, even if you move to a new location, or generate a new address (by generating new keys) whenever you want. @uref{https://yggdrasil-network.github.io/2018/07/28/addressing.html}" msgstr "" -#. type: deftp -#: doc/guix.texi:15204 -#, no-wrap -msgid "{Data Type} mongodb-configuration" +#. type: defvr +#: guix-git/doc/guix.texi:17498 +msgid "Pass it a value of @code{yggdrasil-configuration} to connect it to public peers and/or local peers." msgstr "" -#. type: deftp -#: doc/guix.texi:15206 -msgid "Data type representing the configuration of mongodb." +#. type: defvr +#: guix-git/doc/guix.texi:17502 +msgid "Here is an example using public peers and a static address. The static signing and encryption keys are defined in @file{/etc/yggdrasil-private.conf} (the default value for @code{config-file})." msgstr "" -#. type: item -#: doc/guix.texi:15208 +#. type: lisp +#: guix-git/doc/guix.texi:17514 #, no-wrap -msgid "@code{mongodb} (default: @code{mongodb})" -msgstr "" - -#. type: table -#: doc/guix.texi:15210 -msgid "The MongoDB package to use." +msgid "" +";; part of the operating-system declaration\n" +"(service yggdrasil-service-type\n" +" (yggdrasil-configuration\n" +" (autoconf? #f) ;; use only the public peers\n" +" (json-config\n" +" ;; choose one from\n" +" ;; https://github.com/yggdrasil-network/public-peers\n" +" '((peers . #(\"tcp://1.2.3.4:1337\"))))\n" +" ;; /etc/yggdrasil-private.conf is the default value for config-file\n" +" ))\n" msgstr "" -#. type: item -#: doc/guix.texi:15211 +#. type: example +#: guix-git/doc/guix.texi:17521 #, no-wrap -msgid "@code{config-file} (default: @code{%default-mongodb-configuration-file})" -msgstr "" - -#. type: table -#: doc/guix.texi:15213 -msgid "The configuration file for MongoDB." +msgid "" +"# sample content for /etc/yggdrasil-private.conf\n" +"@{\n" +" # Your public encryption key. Your peers may ask you for this to put\n" +" # into their AllowedEncryptionPublicKeys configuration.\n" +" EncryptionPublicKey: 378dc5...\n" +"\n" msgstr "" -#. type: item -#: doc/guix.texi:15214 +#. type: example +#: guix-git/doc/guix.texi:17524 #, no-wrap -msgid "@code{data-directory} (default: @code{\"/var/lib/mongodb\"})" -msgstr "" - -#. type: table -#: doc/guix.texi:15218 -msgid "This value is used to create the directory, so that it exists and is owned by the mongodb user. It should match the data-directory which MongoDB is configured to use through the configuration file." +msgid "" +" # Your private encryption key. DO NOT share this with anyone!\n" +" EncryptionPrivateKey: 0777...\n" +"\n" msgstr "" -#. type: defvr -#: doc/guix.texi:15221 +#. type: example +#: guix-git/doc/guix.texi:17528 #, no-wrap -msgid "{Scheme Variable} redis-service-type" +msgid "" +" # Your public signing key. You should not ordinarily need to share\n" +" # this with anyone.\n" +" SigningPublicKey: e1664...\n" +"\n" msgstr "" -#. type: defvr -#: doc/guix.texi:15224 -msgid "This is the service type for the @uref{https://redis.io/, Redis} key/value store, whose value is a @code{redis-configuration} object." +#. type: example +#: guix-git/doc/guix.texi:17532 +#, no-wrap +msgid "" +" # Your private signing key. DO NOT share this with anyone!\n" +" SigningPrivateKey: 0589d...\n" +"@}\n" msgstr "" #. type: deftp -#: doc/guix.texi:15226 -#, no-wrap -msgid "{Data Type} redis-configuration" -msgstr "" +#: guix-git/doc/guix.texi:17535 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} yggdrasil-configuration" +msgstr "{数据类型} build-machine" #. type: deftp -#: doc/guix.texi:15228 -msgid "Data type representing the configuration of redis." -msgstr "" +#: guix-git/doc/guix.texi:17537 +#, fuzzy +#| msgid "Manage the operating system configuration." +msgid "Data type representing the configuration of Yggdrasil." +msgstr "管理操作系统配置。" #. type: item -#: doc/guix.texi:15230 -#, no-wrap -msgid "@code{redis} (default: @code{redis})" -msgstr "" +#: guix-git/doc/guix.texi:17539 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{package} (default: @code{yggdrasil})" +msgstr "@code{mate}（默认值：@code{mate}）" #. type: table -#: doc/guix.texi:15232 -msgid "The Redis package to use." +#: guix-git/doc/guix.texi:17541 +msgid "Package object of Yggdrasil." msgstr "" #. type: item -#: doc/guix.texi:15233 -#, no-wrap -msgid "@code{bind} (default: @code{\"127.0.0.1\"})" -msgstr "" +#: guix-git/doc/guix.texi:17542 +#, fuzzy, no-wrap +#| msgid "@code{includes} (default: @code{'()})" +msgid "@code{json-config} (default: @code{'()})" +msgstr "@code{includes}（默认值：@code{'()}）" #. type: table -#: doc/guix.texi:15235 -msgid "Network interface on which to listen." +#: guix-git/doc/guix.texi:17548 +msgid "Contents of @file{/etc/yggdrasil.conf}. Will be merged with @file{/etc/yggdrasil-private.conf}. Note that these settings are stored in the Guix store, which is readable to all users. @strong{Do not store your private keys in it}. See the output of @code{yggdrasil -genconf} for a quick overview of valid keys and their default values." msgstr "" #. type: item -#: doc/guix.texi:15236 -#, no-wrap -msgid "@code{port} (default: @code{6379})" +#: guix-git/doc/guix.texi:17549 +#, fuzzy, no-wrap +#| msgid "@code{cleanup-hook} (default: @code{#f})" +msgid "@code{autoconf?} (default: @code{#f})" +msgstr "@code{cleanup-hook}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:17552 +msgid "Whether to use automatic mode. Enabling it makes Yggdrasil use adynamic IP and peer with IPv6 neighbors." msgstr "" #. type: table -#: doc/guix.texi:15239 -msgid "Port on which to accept connections on, a value of 0 will disable listening on a TCP socket." +#: guix-git/doc/guix.texi:17555 +msgid "How much detail to include in logs. Use @code{'debug} for more detail." msgstr "" #. type: item -#: doc/guix.texi:15240 -#, no-wrap -msgid "@code{working-directory} (default: @code{\"/var/lib/redis\"})" +#: guix-git/doc/guix.texi:17556 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{log-to} (default: @code{'stdout})" +msgstr "@code{port}（默认值：@code{22}）" + +#. type: table +#: guix-git/doc/guix.texi:17560 +msgid "Where to send logs. By default, the service logs standard output to @file{/var/log/yggdrasil.log}. The alternative is @code{'syslog}, which sends output to the running syslog service." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:17561 +#, fuzzy, no-wrap +#| msgid "@code{zonefile-load} (default: @code{#f})" +msgid "@code{config-file} (default: @code{\"/etc/yggdrasil-private.conf\"})" +msgstr "@code{zonefile-load}（默认值：@code{#f}）" + #. type: table -#: doc/guix.texi:15242 -msgid "Directory in which to store the database and related files." +#: guix-git/doc/guix.texi:17568 +msgid "What HJSON file to load sensitive data from. This is where private keys should be stored, which are necessary to specify if you don't want a randomized address after each restart. Use @code{#f} to disable. Options defined in this file take precedence over @code{json-config}. Use the output of @code{yggdrasil -genconf} as a starting point. To configure a static address, delete everything except these options:" msgstr "" -#. type: cindex -#: doc/guix.texi:15248 +#. type: code{#1} +#: guix-git/doc/guix.texi:17570 #, no-wrap -msgid "mail" +msgid "EncryptionPublicKey" msgstr "" #. type: code{#1} -#: doc/guix.texi:15249 doc/guix.texi:19449 +#: guix-git/doc/guix.texi:17571 #, no-wrap -msgid "email" +msgid "EncryptionPrivateKey" msgstr "" -#. type: Plain text -#: doc/guix.texi:15254 -msgid "The @code{(gnu services mail)} module provides Guix service definitions for email services: IMAP, POP3, and LMTP servers, as well as mail transport agents (MTAs). Lots of acronyms! These services are detailed in the subsections below." +#. type: code{#1} +#: guix-git/doc/guix.texi:17572 +#, no-wrap +msgid "SigningPublicKey" msgstr "" -#. type: subsubheading -#: doc/guix.texi:15255 +#. type: code{#1} +#: guix-git/doc/guix.texi:17573 #, no-wrap -msgid "Dovecot Service" +msgid "SigningPrivateKey" msgstr "" -#. type: deffn -#: doc/guix.texi:15257 +#. type: cindex +#: guix-git/doc/guix.texi:17578 #, no-wrap -msgid "{Scheme Procedure} dovecot-service [#:config (dovecot-configuration)]" +msgid "IPFS" msgstr "" -#. type: deffn -#: doc/guix.texi:15259 -msgid "Return a service that runs the Dovecot IMAP/POP3/LMTP mail server." +#. type: defvr +#: guix-git/doc/guix.texi:17579 +#, no-wrap +msgid "{Scheme Variable} ipfs-service-type" msgstr "" -#. type: Plain text -#: doc/guix.texi:15269 -msgid "By default, Dovecot does not need much configuration; the default configuration object created by @code{(dovecot-configuration)} will suffice if your mail is delivered to @code{~/Maildir}. A self-signed certificate will be generated for TLS-protected connections, though Dovecot will also listen on cleartext ports by default. There are a number of options, though, which mail administrators might need to change, and as is the case with other services, Guix allows the system administrator to specify these parameters via a uniform Scheme interface." +#. type: defvr +#: guix-git/doc/guix.texi:17583 +msgid "The service type for connecting to the @uref{https://ipfs.io,IPFS network}, a global, versioned, peer-to-peer file system. Pass it a @code{ipfs-configuration} to change the ports used for the gateway and API." msgstr "" -#. type: Plain text -#: doc/guix.texi:15272 -msgid "For example, to specify that mail is located at @code{maildir~/.mail}, one would instantiate the Dovecot service like this:" +#. type: defvr +#: guix-git/doc/guix.texi:17585 +msgid "Here's an example configuration, using some non-standard ports:" msgstr "" -#. type: example -#: doc/guix.texi:15277 +#. type: lisp +#: guix-git/doc/guix.texi:17591 #, no-wrap msgid "" -"(dovecot-service #:config\n" -" (dovecot-configuration\n" -" (mail-location \"maildir:~/.mail\")))\n" +"(service ipfs-service-type\n" +" (ipfs-configuration\n" +" (gateway \"/ip4/127.0.0.1/tcp/8880\")\n" +" (api \"/ip4/127.0.0.1/tcp/8881\")))\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:15285 -msgid "The available configuration parameters follow. Each parameter definition is preceded by its type; for example, @samp{string-list foo} indicates that the @code{foo} parameter should be specified as a list of strings. There is also a way to specify the configuration as a string, if you have an old @code{dovecot.conf} file that you want to port over from some other system; see the end for more details." -msgstr "" +#. type: deftp +#: guix-git/doc/guix.texi:17594 +#, fuzzy, no-wrap +#| msgid "System Configuration" +msgid "{Data Type} ipfs-configuration" +msgstr "系统配置" -#. type: Plain text -#: doc/guix.texi:15295 -msgid "Available @code{dovecot-configuration} fields are:" -msgstr "" +#. type: deftp +#: guix-git/doc/guix.texi:17596 +#, fuzzy +#| msgid "Manage the operating system configuration." +msgid "Data type representing the configuration of IPFS." +msgstr "管理操作系统配置。" -#. type: deftypevr -#: doc/guix.texi:15296 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} package dovecot" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:17598 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{package} (default: @code{go-ipfs})" +msgstr "@code{mate}（默认值：@code{mate}）" -#. type: deftypevr -#: doc/guix.texi:15298 doc/guix.texi:16604 -msgid "The dovecot package." +#. type: table +#: guix-git/doc/guix.texi:17600 +msgid "Package object of IPFS." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15300 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} comma-separated-string-list listen" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:17601 +#, fuzzy, no-wrap +#| msgid "@code{speed} (default: @code{1.0})" +msgid "@code{gateway} (default: @code{\"/ip4/127.0.0.1/tcp/8082\"})" +msgstr "@code{speed}（默认值：@code{1.0}）" -#. type: deftypevr -#: doc/guix.texi:15306 -msgid "A list of IPs or hosts where to listen for connections. @samp{*} listens on all IPv4 interfaces, @samp{::} listens on all IPv6 interfaces. If you want to specify non-default ports or anything more complex, customize the address and port fields of the @samp{inet-listener} of the specific services you are interested in." +#. type: table +#: guix-git/doc/guix.texi:17603 +msgid "Address of the gateway, in ‘multiaddress’ format." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15308 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} protocol-configuration-list protocols" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:17604 +#, fuzzy, no-wrap +#| msgid "@code{speed} (default: @code{1.0})" +msgid "@code{api} (default: @code{\"/ip4/127.0.0.1/tcp/5001\"})" +msgstr "@code{speed}（默认值：@code{1.0}）" -#. type: deftypevr -#: doc/guix.texi:15311 -msgid "List of protocols we want to serve. Available protocols include @samp{imap}, @samp{pop3}, and @samp{lmtp}." +#. type: table +#: guix-git/doc/guix.texi:17606 +msgid "Address of the API endpoint, in ‘multiaddress’ format." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15313 -msgid "Available @code{protocol-configuration} fields are:" +#. type: cindex +#: guix-git/doc/guix.texi:17609 +#, no-wrap +msgid "keepalived" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15314 +#. type: deffn +#: guix-git/doc/guix.texi:17610 #, no-wrap -msgid "{@code{protocol-configuration} parameter} string name" +msgid "{Scheme Variable} keepalived-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15316 -msgid "The name of the protocol." +#. type: deffn +#: guix-git/doc/guix.texi:17615 +msgid "This is the type for the @uref{https://www.keepalived.org/, Keepalived} routing software, @command{keepalived}. Its value must be an @code{keepalived-configuration} record as in this example for master machine:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15318 -#, no-wrap -msgid "{@code{protocol-configuration} parameter} string auth-socket-path" +#. type: lisp +#: guix-git/doc/guix.texi:17620 +#, fuzzy, no-wrap +#| msgid "" +#| "(service qemu-binfmt-service-type\n" +#| " (qemu-binfmt-configuration\n" +#| " (platforms (lookup-qemu-platforms \"arm\" \"aarch64\" \"mips64el\"))\n" +#| " (guix-support? #t)))\n" +msgid "" +"(service keepalived-service-type\n" +" (keepalived-configuration\n" +" (config-file (local-file \"keepalived-master.conf\"))))\n" msgstr "" +"(service qemu-binfmt-service-type\n" +" (qemu-binfmt-configuration\n" +" (platforms (lookup-qemu-platforms \"arm\" \"aarch64\" \"mips64el\"))\n" +" (guix-support? #t)))\n" -#. type: deftypevr -#: doc/guix.texi:15322 -msgid "UNIX socket path to the master authentication server to find users. This is used by imap (for shared users) and lda. It defaults to @samp{\"/var/run/dovecot/auth-userdb\"}." +#. type: deffn +#: guix-git/doc/guix.texi:17623 +msgid "where @file{keepalived-master.conf}:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15324 +#. type: example +#: guix-git/doc/guix.texi:17635 #, no-wrap -msgid "{@code{protocol-configuration} parameter} space-separated-string-list mail-plugins" +msgid "" +"vrrp_instance my-group @{\n" +" state MASTER\n" +" interface enp9s0\n" +" virtual_router_id 100\n" +" priority 100\n" +" unicast_peer @{ 10.0.0.2 @}\n" +" virtual_ipaddress @{\n" +" 10.0.0.4/24\n" +" @}\n" +"@}\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15326 -msgid "Space separated list of plugins to load." +#. type: deffn +#: guix-git/doc/guix.texi:17638 +msgid "and for backup machine:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15328 -#, no-wrap -msgid "{@code{protocol-configuration} parameter} non-negative-integer mail-max-userip-connections" +#. type: lisp +#: guix-git/doc/guix.texi:17643 +#, fuzzy, no-wrap +#| msgid "" +#| "(service qemu-binfmt-service-type\n" +#| " (qemu-binfmt-configuration\n" +#| " (platforms (lookup-qemu-platforms \"arm\" \"aarch64\" \"mips64el\"))\n" +#| " (guix-support? #t)))\n" +msgid "" +"(service keepalived-service-type\n" +" (keepalived-configuration\n" +" (config-file (local-file \"keepalived-backup.conf\"))))\n" msgstr "" +"(service qemu-binfmt-service-type\n" +" (qemu-binfmt-configuration\n" +" (platforms (lookup-qemu-platforms \"arm\" \"aarch64\" \"mips64el\"))\n" +" (guix-support? #t)))\n" -#. type: deftypevr -#: doc/guix.texi:15332 -msgid "Maximum number of IMAP connections allowed for a user from each IP address. NOTE: The username is compared case-sensitively. Defaults to @samp{10}." +#. type: deffn +#: guix-git/doc/guix.texi:17646 +msgid "where @file{keepalived-backup.conf}:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15336 +#. type: example +#: guix-git/doc/guix.texi:17658 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} service-configuration-list services" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:15340 -msgid "List of services to enable. Available services include @samp{imap}, @samp{imap-login}, @samp{pop3}, @samp{pop3-login}, @samp{auth}, and @samp{lmtp}." +msgid "" +"vrrp_instance my-group @{\n" +" state BACKUP\n" +" interface enp9s0\n" +" virtual_router_id 100\n" +" priority 99\n" +" unicast_peer @{ 10.0.0.3 @}\n" +" virtual_ipaddress @{\n" +" 10.0.0.4/24\n" +" @}\n" +"@}\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15342 -msgid "Available @code{service-configuration} fields are:" +#. type: cindex +#: guix-git/doc/guix.texi:17664 +#, no-wrap +msgid "unattended upgrades" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15343 +#. type: cindex +#: guix-git/doc/guix.texi:17665 #, no-wrap -msgid "{@code{service-configuration} parameter} string kind" +msgid "upgrades, unattended" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15348 -msgid "The service kind. Valid values include @code{director}, @code{imap-login}, @code{pop3-login}, @code{lmtp}, @code{imap}, @code{pop3}, @code{auth}, @code{auth-worker}, @code{dict}, @code{tcpwrap}, @code{quota-warning}, or anything else." +#. type: Plain text +#: guix-git/doc/guix.texi:17670 +msgid "Guix provides a service to perform @emph{unattended upgrades}: periodically, the system automatically reconfigures itself from the latest Guix. Guix System has several properties that make unattended upgrades safe:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15350 -#, no-wrap -msgid "{@code{service-configuration} parameter} listener-configuration-list listeners" +#. type: itemize +#: guix-git/doc/guix.texi:17675 +msgid "upgrades are transactional (either the upgrade succeeds or it fails, but you cannot end up with an ``in-between'' system state);" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15355 -msgid "Listeners for the service. A listener is either a @code{unix-listener-configuration}, a @code{fifo-listener-configuration}, or an @code{inet-listener-configuration}. Defaults to @samp{()}." +#. type: itemize +#: guix-git/doc/guix.texi:17679 +msgid "the upgrade log is kept---you can view it with @command{guix system list-generations}---and you can roll back to any previous generation, should the upgraded system fail to behave as intended;" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15357 -msgid "Available @code{unix-listener-configuration} fields are:" +#. type: itemize +#: guix-git/doc/guix.texi:17682 +msgid "channel code is authenticated so you know you can only run genuine code (@pxref{Channels});" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15358 -#, no-wrap -msgid "{@code{unix-listener-configuration} parameter} string path" +#. type: itemize +#: guix-git/doc/guix.texi:17685 +msgid "@command{guix system reconfigure} prevents downgrades, which makes it immune to @dfn{downgrade attacks}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15361 doc/guix.texi:15384 -msgid "Path to the file, relative to @code{base-dir} field. This is also used as the section name." +#. type: Plain text +#: guix-git/doc/guix.texi:17690 +msgid "To set up unattended upgrades, add an instance of @code{unattended-upgrade-service-type} like the one below to the list of your operating system services:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15363 +#. type: lisp +#: guix-git/doc/guix.texi:17693 #, no-wrap -msgid "{@code{unix-listener-configuration} parameter} string mode" +msgid "(service unattended-upgrade-service-type)\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15366 doc/guix.texi:15389 -msgid "The access mode for the socket. Defaults to @samp{\"0600\"}." +#. type: Plain text +#: guix-git/doc/guix.texi:17700 +msgid "The defaults above set up weekly upgrades: every Sunday at midnight. You do not need to provide the operating system configuration file: it uses @file{/run/current-system/configuration.scm}, which ensures it always uses your latest configuration---@pxref{provenance-service-type}, for more information about this file." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15368 -#, no-wrap -msgid "{@code{unix-listener-configuration} parameter} string user" +#. type: Plain text +#: guix-git/doc/guix.texi:17706 +msgid "There are several things that can be configured, in particular the periodicity and services (daemons) to be restarted upon completion. When the upgrade is successful, the service takes care of deleting system generations older that some threshold, as per @command{guix system delete-generations}. See the reference below for details." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15371 doc/guix.texi:15394 -msgid "The user to own the socket. Defaults to @samp{\"\"}." +#. type: Plain text +#: guix-git/doc/guix.texi:17710 +msgid "To ensure that upgrades are actually happening, you can run @command{guix system describe}. To investigate upgrade failures, visit the unattended upgrade log file (see below)." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15373 +#. type: defvr +#: guix-git/doc/guix.texi:17711 #, no-wrap -msgid "{@code{unix-listener-configuration} parameter} string group" +msgid "{Scheme Variable} unattended-upgrade-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15376 doc/guix.texi:15399 -msgid "The group to own the socket. Defaults to @samp{\"\"}." +#. type: defvr +#: guix-git/doc/guix.texi:17715 +msgid "This is the service type for unattended upgrades. It sets up an mcron job (@pxref{Scheduled Job Execution}) that runs @command{guix system reconfigure} from the latest version of the specified channels." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15380 -msgid "Available @code{fifo-listener-configuration} fields are:" +#. type: defvr +#: guix-git/doc/guix.texi:17718 +msgid "Its value must be a @code{unattended-upgrade-configuration} record (see below)." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15381 +#. type: deftp +#: guix-git/doc/guix.texi:17720 #, no-wrap -msgid "{@code{fifo-listener-configuration} parameter} string path" +msgid "{Data Type} unattended-upgrade-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15386 -#, no-wrap -msgid "{@code{fifo-listener-configuration} parameter} string mode" +#. type: deftp +#: guix-git/doc/guix.texi:17723 +msgid "This data type represents the configuration of the unattended upgrade service. The following fields are available:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15391 -#, no-wrap -msgid "{@code{fifo-listener-configuration} parameter} string user" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:17725 +#, fuzzy, no-wrap +#| msgid "@code{speed} (default: @code{1.0})" +msgid "@code{schedule} (default: @code{\"30 01 * * 0\"})" +msgstr "@code{speed}（默认值：@code{1.0}）" -#. type: deftypevr -#: doc/guix.texi:15396 -#, no-wrap -msgid "{@code{fifo-listener-configuration} parameter} string group" +#. type: table +#: guix-git/doc/guix.texi:17729 +msgid "This is the schedule of upgrades, expressed as a gexp containing an mcron job schedule (@pxref{Guile Syntax, mcron job specifications,, mcron, GNU@tie{}mcron})." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15403 -msgid "Available @code{inet-listener-configuration} fields are:" +#. type: item +#: guix-git/doc/guix.texi:17730 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{channels} (default: @code{#~%default-channels})" +msgstr "@code{challenge}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:17734 +msgid "This gexp specifies the channels to use for the upgrade (@pxref{Channels}). By default, the tip of the official @code{guix} channel is used." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15404 +#. type: item +#: guix-git/doc/guix.texi:17735 #, no-wrap -msgid "{@code{inet-listener-configuration} parameter} string protocol" +msgid "@code{operating-system-file} (default: @code{\"/run/current-system/configuration.scm\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15406 -msgid "The protocol to listen for." +#. type: table +#: guix-git/doc/guix.texi:17738 +msgid "This field specifies the operating system configuration file to use. The default is to reuse the config file of the current configuration." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15408 -#, no-wrap -msgid "{@code{inet-listener-configuration} parameter} string address" +#. type: table +#: guix-git/doc/guix.texi:17744 +msgid "There are cases, though, where referring to @file{/run/current-system/configuration.scm} is not enough, for instance because that file refers to extra files (SSH public keys, extra configuration files, etc.) @i{via} @code{local-file} and similar constructs. For those cases, we recommend something along these lines:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15411 -msgid "The address on which to listen, or empty for all addresses. Defaults to @samp{\"\"}." +#. type: lisp +#: guix-git/doc/guix.texi:17750 +#, no-wrap +msgid "" +"(unattended-upgrade-configuration\n" +" (operating-system-file\n" +" (file-append (local-file \".\" \"config-dir\" #:recursive? #t)\n" +" \"/config.scm\")))\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15413 -#, no-wrap -msgid "{@code{inet-listener-configuration} parameter} non-negative-integer port" +#. type: table +#: guix-git/doc/guix.texi:17757 +msgid "The effect here is to import all of the current directory into the store, and to refer to @file{config.scm} within that directory. Therefore, uses of @code{local-file} within @file{config.scm} will work as expected. @xref{G-Expressions}, for information about @code{local-file} and @code{file-append}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15415 -msgid "The port on which to listen." +#. type: item +#: guix-git/doc/guix.texi:17758 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{services-to-restart} (default: @code{'(mcron)})" +msgstr "@code{features} （@code{'()}）" + +#. type: table +#: guix-git/doc/guix.texi:17761 +msgid "This field specifies the Shepherd services to restart when the upgrade completes." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15417 -#, no-wrap -msgid "{@code{inet-listener-configuration} parameter} boolean ssl?" +#. type: table +#: guix-git/doc/guix.texi:17768 +msgid "Those services are restarted right away upon completion, as with @command{herd restart}, which ensures that the latest version is running---remember that by default @command{guix system reconfigure} only restarts services that are not currently running, which is conservative: it minimizes disruption but leaves outdated services running." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15421 -msgid "Whether to use SSL for this service; @samp{yes}, @samp{no}, or @samp{required}. Defaults to @samp{#t}." +#. type: table +#: guix-git/doc/guix.texi:17772 +msgid "Use @command{herd status} to find out candidates for restarting. @xref{Services}, for general information about services. Common services to restart would include @code{ntpd} and @code{ssh-daemon}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15425 -#, no-wrap -msgid "{@code{service-configuration} parameter} non-negative-integer client-limit" +#. type: table +#: guix-git/doc/guix.texi:17775 +msgid "By default, the @code{mcron} service is restarted. This ensures that the latest version of the unattended upgrade job will be used next time." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15430 -msgid "Maximum number of simultaneous client connections per process. Once this number of connections is received, the next incoming connection will prompt Dovecot to spawn another process. If set to 0, @code{default-client-limit} is used instead." +#. type: item +#: guix-git/doc/guix.texi:17776 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{system-expiration} (default: @code{(* 3 30 24 3600)})" +msgstr "@code{port}（默认值：@code{22}）" + +#. type: table +#: guix-git/doc/guix.texi:17780 +msgid "This is the expiration time in seconds for system generations. System generations older that this amount of time are deleted with @command{guix system delete-generations} when an upgrade completes." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15435 -#, no-wrap -msgid "{@code{service-configuration} parameter} non-negative-integer service-count" +#. type: quotation +#: guix-git/doc/guix.texi:17785 +msgid "The unattended upgrade service does not run the garbage collector. You will probably want to set up your own mcron job to run @command{guix gc} periodically." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15440 -msgid "Number of connections to handle before starting a new process. Typically the only useful values are 0 (unlimited) or 1. 1 is more secure, but 0 is faster. . Defaults to @samp{1}." +#. type: item +#: guix-git/doc/guix.texi:17787 +#, fuzzy, no-wrap +#| msgid "@code{max-journal-depth} (default: @code{#f})" +msgid "@code{maximum-duration} (default: @code{3600})" +msgstr "@code{max-journal-depth}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:17790 +msgid "Maximum duration in seconds for the upgrade; past that time, the upgrade aborts." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15443 -#, no-wrap -msgid "{@code{service-configuration} parameter} non-negative-integer process-limit" +#. type: table +#: guix-git/doc/guix.texi:17793 +msgid "This is primarily useful to ensure the upgrade does not end up rebuilding or re-downloading ``the world''." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15446 -msgid "Maximum number of processes that can exist for this service. If set to 0, @code{default-process-limit} is used instead." +#. type: item +#: guix-git/doc/guix.texi:17794 +#, fuzzy, no-wrap +#| msgid "@code{daemon-socket} (default: @code{\"/var/guix/daemon-socket/socket\"})" +msgid "@code{log-file} (default: @code{\"/var/log/unattended-upgrade.log\"})" +msgstr "@code{daemon-socket}（默认值：@code{\"/var/guix/daemon-socket/socket\"}）" + +#. type: table +#: guix-git/doc/guix.texi:17796 +msgid "File where unattended upgrades are logged." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15451 +#. type: cindex +#: guix-git/doc/guix.texi:17802 #, no-wrap -msgid "{@code{service-configuration} parameter} non-negative-integer process-min-avail" +msgid "X11" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15454 -msgid "Number of processes to always keep waiting for more connections. Defaults to @samp{0}." +#. type: cindex +#: guix-git/doc/guix.texi:17803 +#, no-wrap +msgid "X Window System" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15456 +#. type: cindex +#: guix-git/doc/guix.texi:17804 guix-git/doc/guix.texi:18056 #, no-wrap -msgid "{@code{service-configuration} parameter} non-negative-integer vsz-limit" +msgid "login manager" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15460 -msgid "If you set @samp{service-count 0}, you probably need to grow this. Defaults to @samp{256000000}." +#. type: Plain text +#: guix-git/doc/guix.texi:17809 +msgid "Support for the X Window graphical display system---specifically Xorg---is provided by the @code{(gnu services xorg)} module. Note that there is no @code{xorg-service} procedure. Instead, the X server is started by the @dfn{login manager}, by default the GNOME Display Manager (GDM)." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15464 +#. type: cindex +#: guix-git/doc/guix.texi:17810 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} dict-configuration dict" +msgid "GDM" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15467 -msgid "Dict configuration, as created by the @code{dict-configuration} constructor." +#. type: cindex +#: guix-git/doc/guix.texi:17811 +#, no-wrap +msgid "GNOME, login manager" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15469 -msgid "Available @code{dict-configuration} fields are:" +#. type: Plain text +#: guix-git/doc/guix.texi:17815 +msgid "GDM of course allows users to log in into window managers and desktop environments other than GNOME; for those using GNOME, GDM is required for features such as automatic screen locking." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15470 +#. type: cindex +#: guix-git/doc/guix.texi:17816 #, no-wrap -msgid "{@code{dict-configuration} parameter} free-form-fields entries" +msgid "window manager" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15473 -msgid "A list of key-value pairs that this dict should hold. Defaults to @samp{()}." +#. type: Plain text +#: guix-git/doc/guix.texi:17821 +msgid "To use X11, you must install at least one @dfn{window manager}---for example the @code{windowmaker} or @code{openbox} packages---preferably by adding it to the @code{packages} field of your operating system definition (@pxref{operating-system Reference, system-wide packages})." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15477 +#. type: defvr +#: guix-git/doc/guix.texi:17822 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} passdb-configuration-list passdbs" +msgid "{Scheme Variable} gdm-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15480 -msgid "A list of passdb configurations, each one created by the @code{passdb-configuration} constructor." +#. type: defvr +#: guix-git/doc/guix.texi:17827 +msgid "This is the type for the @uref{https://wiki.gnome.org/Projects/GDM/, GNOME Desktop Manager} (GDM), a program that manages graphical display servers and handles graphical user logins. Its value must be a @code{gdm-configuration} (see below)." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15482 -msgid "Available @code{passdb-configuration} fields are:" +#. type: cindex +#: guix-git/doc/guix.texi:17828 +#, no-wrap +msgid "session types (X11)" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15483 +#. type: cindex +#: guix-git/doc/guix.texi:17829 #, no-wrap -msgid "{@code{passdb-configuration} parameter} string driver" +msgid "X11 session types" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15488 -msgid "The driver that the passdb should use. Valid values include @samp{pam}, @samp{passwd}, @samp{shadow}, @samp{bsdauth}, and @samp{static}. Defaults to @samp{\"pam\"}." +#. type: defvr +#: guix-git/doc/guix.texi:17835 +msgid "GDM looks for @dfn{session types} described by the @file{.desktop} files in @file{/run/current-system/profile/share/xsessions} and allows users to choose a session from the log-in screen. Packages such as @code{gnome}, @code{xfce}, and @code{i3} provide @file{.desktop} files; adding them to the system-wide set of packages automatically makes them available at the log-in screen." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15490 +#. type: defvr +#: guix-git/doc/guix.texi:17839 +msgid "In addition, @file{~/.xsession} files are honored. When available, @file{~/.xsession} must be an executable that starts a window manager and/or other X clients." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:17841 #, no-wrap -msgid "{@code{passdb-configuration} parameter} space-separated-string-list args" +msgid "{Data Type} gdm-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15493 -msgid "Space separated list of arguments to the passdb driver. Defaults to @samp{\"\"}." +#. type: item +#: guix-git/doc/guix.texi:17843 guix-git/doc/guix.texi:17911 +#, no-wrap +msgid "@code{auto-login?} (default: @code{#f})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15497 +#. type: itemx +#: guix-git/doc/guix.texi:17844 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} userdb-configuration-list userdbs" +msgid "@code{default-user} (default: @code{#f})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15500 -msgid "List of userdb configurations, each one created by the @code{userdb-configuration} constructor." +#. type: table +#: guix-git/doc/guix.texi:17846 +msgid "When @code{auto-login?} is false, GDM presents a log-in screen." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15502 -msgid "Available @code{userdb-configuration} fields are:" +#. type: table +#: guix-git/doc/guix.texi:17849 +msgid "When @code{auto-login?} is true, GDM logs in directly as @code{default-user}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15503 +#. type: item +#: guix-git/doc/guix.texi:17850 guix-git/doc/guix.texi:23422 +#: guix-git/doc/guix.texi:25130 guix-git/doc/guix.texi:29480 +#: guix-git/doc/guix.texi:29509 guix-git/doc/guix.texi:29538 +#: guix-git/doc/guix.texi:29565 guix-git/doc/guix.texi:29620 +#: guix-git/doc/guix.texi:29645 guix-git/doc/guix.texi:29672 +#: guix-git/doc/guix.texi:29698 guix-git/doc/guix.texi:29740 #, no-wrap -msgid "{@code{userdb-configuration} parameter} string driver" +msgid "@code{debug?} (default: @code{#f})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15507 -msgid "The driver that the userdb should use. Valid values include @samp{passwd} and @samp{static}. Defaults to @samp{\"passwd\"}." +#. type: table +#: guix-git/doc/guix.texi:17852 +msgid "When true, GDM writes debug messages to its log." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15509 +#. type: item +#: guix-git/doc/guix.texi:17853 #, no-wrap -msgid "{@code{userdb-configuration} parameter} space-separated-string-list args" +msgid "@code{gnome-shell-assets} (default: ...)" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15512 -msgid "Space separated list of arguments to the userdb driver. Defaults to @samp{\"\"}." +#. type: table +#: guix-git/doc/guix.texi:17855 +msgid "List of GNOME Shell assets needed by GDM: icon theme, fonts, etc." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15514 +#. type: item +#: guix-git/doc/guix.texi:17856 #, no-wrap -msgid "{@code{userdb-configuration} parameter} free-form-args override-fields" +msgid "@code{xorg-configuration} (default: @code{(xorg-configuration)})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15517 -msgid "Override fields from passwd. Defaults to @samp{()}." +#. type: table +#: guix-git/doc/guix.texi:17858 guix-git/doc/guix.texi:17938 +#: guix-git/doc/guix.texi:18022 +msgid "Configuration of the Xorg graphical server." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15521 +#. type: item +#: guix-git/doc/guix.texi:17859 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} plugin-configuration plugin-configuration" +msgid "@code{xsession} (default: @code{(xinitrc)})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15524 -msgid "Plug-in configuration, created by the @code{plugin-configuration} constructor." +#. type: table +#: guix-git/doc/guix.texi:17861 guix-git/doc/guix.texi:18037 +msgid "Script to run before starting a X session." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15526 +#. type: item +#: guix-git/doc/guix.texi:17862 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} list-of-namespace-configuration namespaces" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:15529 -msgid "List of namespaces. Each item in the list is created by the @code{namespace-configuration} constructor." +msgid "@code{dbus-daemon} (default: @code{dbus-daemon-wrapper})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15531 -msgid "Available @code{namespace-configuration} fields are:" +#. type: table +#: guix-git/doc/guix.texi:17864 +msgid "File name of the @code{dbus-daemon} executable." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15532 +#. type: item +#: guix-git/doc/guix.texi:17865 #, no-wrap -msgid "{@code{namespace-configuration} parameter} string name" +msgid "@code{gdm} (default: @code{gdm})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15534 -msgid "Name for this namespace." +#. type: table +#: guix-git/doc/guix.texi:17867 +msgid "The GDM package to use." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15536 +#. type: defvr +#: guix-git/doc/guix.texi:17870 #, no-wrap -msgid "{@code{namespace-configuration} parameter} string type" +msgid "{Scheme Variable} slim-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15539 -msgid "Namespace type: @samp{private}, @samp{shared} or @samp{public}. Defaults to @samp{\"private\"}." +#. type: defvr +#: guix-git/doc/guix.texi:17872 +msgid "This is the type for the SLiM graphical login manager for X11." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15541 -#, no-wrap -msgid "{@code{namespace-configuration} parameter} string separator" +#. type: defvr +#: guix-git/doc/guix.texi:17876 +msgid "Like GDM, SLiM looks for session types described by @file{.desktop} files and allows users to choose a session from the log-in screen using @kbd{F1}. It also honors @file{~/.xsession} files." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15547 -msgid "Hierarchy separator to use. You should use the same separator for all namespaces or some clients get confused. @samp{/} is usually a good one. The default however depends on the underlying mail storage format. Defaults to @samp{\"\"}." +#. type: defvr +#: guix-git/doc/guix.texi:17883 +msgid "Unlike GDM, SLiM does not spawn the user session on a different VT after logging in, which means that you can only start one graphical session. If you want to be able to run multiple graphical sessions at the same time you have to add multiple SLiM services to your system services. The following example shows how to replace the default GDM service with two SLiM services on tty7 and tty8." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15549 +#. type: lisp +#: guix-git/doc/guix.texi:17889 #, no-wrap -msgid "{@code{namespace-configuration} parameter} string prefix" +msgid "" +"(use-modules (gnu services)\n" +" (gnu services desktop)\n" +" (gnu services xorg)\n" +" (srfi srfi-1)) ;for 'remove'\n" +"\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15553 -msgid "Prefix required to access this namespace. This needs to be different for all namespaces. For example @samp{Public/}. Defaults to @samp{\"\"}." +#. type: lisp +#: guix-git/doc/guix.texi:17900 +#, no-wrap +msgid "" +"(operating-system\n" +" ;; ...\n" +" (services (cons* (service slim-service-type (slim-configuration\n" +" (display \":0\")\n" +" (vt \"vt7\")))\n" +" (service slim-service-type (slim-configuration\n" +" (display \":1\")\n" +" (vt \"vt8\")))\n" +" (modify-services %desktop-services\n" +" (delete gdm-service-type)))))\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15555 +#. type: deftp +#: guix-git/doc/guix.texi:17904 #, no-wrap -msgid "{@code{namespace-configuration} parameter} string location" +msgid "{Data Type} slim-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15559 -msgid "Physical location of the mailbox. This is in the same format as mail_location, which is also the default for it. Defaults to @samp{\"\"}." +#. type: deftp +#: guix-git/doc/guix.texi:17906 +msgid "Data type representing the configuration of @code{slim-service-type}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15561 +#. type: table +#: guix-git/doc/guix.texi:17910 +msgid "Whether to allow logins with empty passwords." +msgstr "" + +#. type: itemx +#: guix-git/doc/guix.texi:17912 #, no-wrap -msgid "{@code{namespace-configuration} parameter} boolean inbox?" +msgid "@code{default-user} (default: @code{\"\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15565 -msgid "There can be only one INBOX, and this setting defines which namespace has it. Defaults to @samp{#f}." +#. type: table +#: guix-git/doc/guix.texi:17914 +msgid "When @code{auto-login?} is false, SLiM presents a log-in screen." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15567 -#, no-wrap -msgid "{@code{namespace-configuration} parameter} boolean hidden?" +#. type: table +#: guix-git/doc/guix.texi:17917 +msgid "When @code{auto-login?} is true, SLiM logs in directly as @code{default-user}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15575 -msgid "If namespace is hidden, it's not advertised to clients via NAMESPACE extension. You'll most likely also want to set @samp{list? #f}. This is mostly useful when converting from another server with different namespaces which you want to deprecate but still keep working. For example you can create hidden namespaces with prefixes @samp{~/mail/}, @samp{~%u/mail/} and @samp{mail/}. Defaults to @samp{#f}." +#. type: item +#: guix-git/doc/guix.texi:17918 +#, no-wrap +msgid "@code{theme} (default: @code{%default-slim-theme})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15577 +#. type: itemx +#: guix-git/doc/guix.texi:17919 #, no-wrap -msgid "{@code{namespace-configuration} parameter} boolean list?" +msgid "@code{theme-name} (default: @code{%default-slim-theme-name})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15583 -msgid "Show the mailboxes under this namespace with the LIST command. This makes the namespace visible for clients that do not support the NAMESPACE extension. The special @code{children} value lists child mailboxes, but hides the namespace prefix. Defaults to @samp{#t}." +#. type: table +#: guix-git/doc/guix.texi:17921 +msgid "The graphical theme to use and its name." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15585 +#. type: item +#: guix-git/doc/guix.texi:17922 #, no-wrap -msgid "{@code{namespace-configuration} parameter} boolean subscriptions?" +msgid "@code{auto-login-session} (default: @code{#f})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15590 -msgid "Namespace handles its own subscriptions. If set to @code{#f}, the parent namespace handles them. The empty prefix should always have this as @code{#t}). Defaults to @samp{#t}." +#. type: table +#: guix-git/doc/guix.texi:17925 +msgid "If true, this must be the name of the executable to start as the default session---e.g., @code{(file-append windowmaker \"/bin/windowmaker\")}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15592 -#, no-wrap -msgid "{@code{namespace-configuration} parameter} mailbox-configuration-list mailboxes" +#. type: table +#: guix-git/doc/guix.texi:17929 +msgid "If false, a session described by one of the available @file{.desktop} files in @code{/run/current-system/profile} and @code{~/.guix-profile} will be used." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15595 -msgid "List of predefined mailboxes in this namespace. Defaults to @samp{()}." +#. type: quotation +#: guix-git/doc/guix.texi:17934 +msgid "You must install at least one window manager in the system profile or in your user profile. Failing to do that, if @code{auto-login-session} is false, you will be unable to log in." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15597 -msgid "Available @code{mailbox-configuration} fields are:" +#. type: item +#: guix-git/doc/guix.texi:17936 guix-git/doc/guix.texi:18020 +#, no-wrap +msgid "@code{xorg-configuration} (default @code{(xorg-configuration)})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15598 +#. type: item +#: guix-git/doc/guix.texi:17939 #, no-wrap -msgid "{@code{mailbox-configuration} parameter} string name" -msgstr "" +msgid "@code{display} (default @code{\":0\"})" +msgstr "@code{display}（默认值：@code{\":0\"}）" -#. type: deftypevr -#: doc/guix.texi:15600 -msgid "Name for this mailbox." +#. type: table +#: guix-git/doc/guix.texi:17941 +msgid "The display on which to start the Xorg graphical server." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15602 +#. type: item +#: guix-git/doc/guix.texi:17942 #, no-wrap -msgid "{@code{mailbox-configuration} parameter} string auto" -msgstr "" +msgid "@code{vt} (default @code{\"vt7\"})" +msgstr "@code{vt}（默认值：@code{\"vt7\"}）" -#. type: deftypevr -#: doc/guix.texi:15606 -msgid "@samp{create} will automatically create this mailbox. @samp{subscribe} will both create and subscribe to the mailbox. Defaults to @samp{\"no\"}." +#. type: table +#: guix-git/doc/guix.texi:17944 +msgid "The VT on which to start the Xorg graphical server." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15608 +#. type: item +#: guix-git/doc/guix.texi:17945 #, no-wrap -msgid "{@code{mailbox-configuration} parameter} space-separated-string-list special-use" +msgid "@code{xauth} (default: @code{xauth})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15613 -msgid "List of IMAP @code{SPECIAL-USE} attributes as specified by RFC 6154. Valid values are @code{\\All}, @code{\\Archive}, @code{\\Drafts}, @code{\\Flagged}, @code{\\Junk}, @code{\\Sent}, and @code{\\Trash}. Defaults to @samp{()}." +#. type: table +#: guix-git/doc/guix.texi:17947 +msgid "The XAuth package to use." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15619 +#. type: item +#: guix-git/doc/guix.texi:17948 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} file-name base-dir" +msgid "@code{shepherd} (default: @code{shepherd})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15622 -msgid "Base directory where to store runtime data. Defaults to @samp{\"/var/run/dovecot/\"}." +#. type: table +#: guix-git/doc/guix.texi:17951 +msgid "The Shepherd package used when invoking @command{halt} and @command{reboot}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15624 +#. type: item +#: guix-git/doc/guix.texi:17952 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string login-greeting" +msgid "@code{sessreg} (default: @code{sessreg})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15627 -msgid "Greeting message for clients. Defaults to @samp{\"Dovecot ready.\"}." +#. type: table +#: guix-git/doc/guix.texi:17954 +msgid "The sessreg package used in order to register the session." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15629 +#. type: item +#: guix-git/doc/guix.texi:17955 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} space-separated-string-list login-trusted-networks" +msgid "@code{slim} (default: @code{slim})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15636 -msgid "List of trusted network ranges. Connections from these IPs are allowed to override their IP addresses and ports (for logging and for authentication checks). @samp{disable-plaintext-auth} is also ignored for these networks. Typically you would specify your IMAP proxy servers here. Defaults to @samp{()}." +#. type: table +#: guix-git/doc/guix.texi:17957 +msgid "The SLiM package to use." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15638 +#. type: defvr +#: guix-git/doc/guix.texi:17960 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} space-separated-string-list login-access-sockets" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:15641 -msgid "List of login access check sockets (e.g.@: tcpwrap). Defaults to @samp{()}." +msgid "{Scheme Variable} %default-theme" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15643 +#. type: defvrx +#: guix-git/doc/guix.texi:17961 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} boolean verbose-proctitle?" +msgid "{Scheme Variable} %default-theme-name" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15649 -msgid "Show more verbose process titles (in ps). Currently shows user name and IP address. Useful for seeing who is actually using the IMAP processes (e.g.@: shared mailboxes or if the same uid is used for multiple accounts). Defaults to @samp{#f}." +#. type: defvr +#: guix-git/doc/guix.texi:17963 +msgid "The default SLiM theme and its name." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15651 +#. type: deftp +#: guix-git/doc/guix.texi:17966 guix-git/doc/guix.texi:18073 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} boolean shutdown-clients?" +msgid "{Data Type} sddm-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15657 -msgid "Should all processes be killed when Dovecot master process shuts down. Setting this to @code{#f} means that Dovecot can be upgraded without forcing existing client connections to close (although that could also be a problem if the upgrade is e.g.@: due to a security fix). Defaults to @samp{#t}." +#. type: deftp +#: guix-git/doc/guix.texi:17968 +msgid "This is the data type representing the SDDM service configuration." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15659 +#. type: item +#: guix-git/doc/guix.texi:17970 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} non-negative-integer doveadm-worker-count" +msgid "@code{display-server} (default: \"x11\")" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15663 -msgid "If non-zero, run mail commands via this many connections to doveadm server, instead of running them directly in the same process. Defaults to @samp{0}." +#. type: table +#: guix-git/doc/guix.texi:17973 +msgid "Select display server to use for the greeter. Valid values are @samp{\"x11\"} or @samp{\"wayland\"}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15665 +#. type: item +#: guix-git/doc/guix.texi:17974 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string doveadm-socket-path" +msgid "@code{numlock} (default: \"on\")" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15668 -msgid "UNIX socket or host:port used for connecting to doveadm server. Defaults to @samp{\"doveadm-server\"}." +#. type: table +#: guix-git/doc/guix.texi:17976 +msgid "Valid values are @samp{\"on\"}, @samp{\"off\"} or @samp{\"none\"}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15670 +#. type: item +#: guix-git/doc/guix.texi:17977 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} space-separated-string-list import-environment" +msgid "@code{halt-command} (default @code{#~(string-apppend #$shepherd \"/sbin/halt\")})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15674 -msgid "List of environment variables that are preserved on Dovecot startup and passed down to all of its child processes. You can also give key=value pairs to always set specific settings." +#. type: table +#: guix-git/doc/guix.texi:17979 +msgid "Command to run when halting." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15676 +#. type: item +#: guix-git/doc/guix.texi:17980 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} boolean disable-plaintext-auth?" +msgid "@code{reboot-command} (default @code{#~(string-append #$shepherd \"/sbin/reboot\")})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15683 -msgid "Disable LOGIN command and all other plaintext authentications unless SSL/TLS is used (LOGINDISABLED capability). Note that if the remote IP matches the local IP (i.e.@: you're connecting from the same computer), the connection is considered secure and plaintext authentication is allowed. See also ssl=required setting. Defaults to @samp{#t}." +#. type: table +#: guix-git/doc/guix.texi:17982 +msgid "Command to run when rebooting." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15685 +#. type: item +#: guix-git/doc/guix.texi:17983 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} non-negative-integer auth-cache-size" +msgid "@code{theme} (default \"maldives\")" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15690 -msgid "Authentication cache size (e.g.@: @samp{#e10e6}). 0 means it's disabled. Note that bsdauth, PAM and vpopmail require @samp{cache-key} to be set for caching to be used. Defaults to @samp{0}." +#. type: table +#: guix-git/doc/guix.texi:17986 +msgid "Theme to use. Default themes provided by SDDM are @samp{\"elarun\"}, @samp{\"maldives\"} or @samp{\"maya\"}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15692 +#. type: item +#: guix-git/doc/guix.texi:17987 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string auth-cache-ttl" +msgid "@code{themes-directory} (default \"/run/current-system/profile/share/sddm/themes\")" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15700 -msgid "Time to live for cached data. After TTL expires the cached record is no longer used, *except* if the main database lookup returns internal failure. We also try to handle password changes automatically: If user's previous authentication was successful, but this one wasn't, the cache isn't used. For now this works only with plaintext authentication. Defaults to @samp{\"1 hour\"}." +#. type: table +#: guix-git/doc/guix.texi:17989 +msgid "Directory to look for themes." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15702 +#. type: item +#: guix-git/doc/guix.texi:17990 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string auth-cache-negative-ttl" +msgid "@code{faces-directory} (default \"/run/current-system/profile/share/sddm/faces\")" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15706 -msgid "TTL for negative hits (user not found, password mismatch). 0 disables caching them completely. Defaults to @samp{\"1 hour\"}." +#. type: table +#: guix-git/doc/guix.texi:17992 +msgid "Directory to look for faces." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15708 +#. type: item +#: guix-git/doc/guix.texi:17993 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} space-separated-string-list auth-realms" +msgid "@code{default-path} (default \"/run/current-system/profile/bin\")" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15714 -msgid "List of realms for SASL authentication mechanisms that need them. You can leave it empty if you don't want to support multiple realms. Many clients simply use the first one listed here, so keep the default realm first. Defaults to @samp{()}." +#. type: table +#: guix-git/doc/guix.texi:17995 +msgid "Default PATH to use." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15716 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} string auth-default-realm" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:17996 +#, fuzzy, no-wrap +#| msgid "@code{includes} (default: @code{'()})" +msgid "@code{minimum-uid} (default: 1000)" +msgstr "@code{includes}（默认值：@code{'()}）" -#. type: deftypevr -#: doc/guix.texi:15721 -msgid "Default realm/domain to use if none was specified. This is used for both SASL realms and appending @@domain to username in plaintext logins. Defaults to @samp{\"\"}." +#. type: table +#: guix-git/doc/guix.texi:17998 +msgid "Minimum UID displayed in SDDM and allowed for log-in." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15723 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} string auth-username-chars" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:17999 +#, fuzzy, no-wrap +#| msgid "@code{max-zone-size} (default: @code{#f})" +msgid "@code{maximum-uid} (default: 2000)" +msgstr "@code{max-zone-size}（默认值：@code{#f}）" -#. type: deftypevr -#: doc/guix.texi:15730 -msgid "List of allowed characters in username. If the user-given username contains a character not listed in here, the login automatically fails. This is just an extra check to make sure user can't exploit any potential quote escaping vulnerabilities with SQL/LDAP databases. If you want to allow all characters, set this value to empty. Defaults to @samp{\"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890.-_@@\"}." +#. type: table +#: guix-git/doc/guix.texi:18001 +msgid "Maximum UID to display in SDDM." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15732 +#. type: item +#: guix-git/doc/guix.texi:18002 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string auth-username-translation" +msgid "@code{remember-last-user?} (default #t)" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15738 -msgid "Username character translations before it's looked up from databases. The value contains series of from -> to characters. For example @samp{#@@/@@} means that @samp{#} and @samp{/} characters are translated to @samp{@@}. Defaults to @samp{\"\"}." +#. type: table +#: guix-git/doc/guix.texi:18004 +msgid "Remember last user." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15740 +#. type: item +#: guix-git/doc/guix.texi:18005 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string auth-username-format" +msgid "@code{remember-last-session?} (default #t)" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15747 -msgid "Username formatting before it's looked up from databases. You can use the standard variables here, e.g.@: %Lu would lowercase the username, %n would drop away the domain if it was given, or @samp{%n-AT-%d} would change the @samp{@@} into @samp{-AT-}. This translation is done after @samp{auth-username-translation} changes. Defaults to @samp{\"%Lu\"}." +#. type: table +#: guix-git/doc/guix.texi:18007 +msgid "Remember last session." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15749 +#. type: item +#: guix-git/doc/guix.texi:18008 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string auth-master-user-separator" +msgid "@code{hide-users} (default \"\")" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15757 -msgid "If you want to allow master users to log in by specifying the master username within the normal username string (i.e.@: not using SASL mechanism's support for it), you can specify the separator character here. The format is then . UW-IMAP uses @samp{*} as the separator, so that could be a good choice. Defaults to @samp{\"\"}." +#. type: table +#: guix-git/doc/guix.texi:18010 +msgid "Usernames to hide from SDDM greeter." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15759 +#. type: item +#: guix-git/doc/guix.texi:18011 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string auth-anonymous-username" +msgid "@code{hide-shells} (default @code{#~(string-append #$shadow \"/sbin/nologin\")})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15763 -msgid "Username to use for users logging in with ANONYMOUS SASL mechanism. Defaults to @samp{\"anonymous\"}." +#. type: table +#: guix-git/doc/guix.texi:18013 +msgid "Users with shells listed will be hidden from the SDDM greeter." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15765 +#. type: item +#: guix-git/doc/guix.texi:18014 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} non-negative-integer auth-worker-max-count" +msgid "@code{session-command} (default @code{#~(string-append #$sddm \"/share/sddm/scripts/wayland-session\")})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15770 -msgid "Maximum number of dovecot-auth worker processes. They're used to execute blocking passdb and userdb queries (e.g.@: MySQL and PAM). They're automatically created and destroyed as needed. Defaults to @samp{30}." +#. type: table +#: guix-git/doc/guix.texi:18016 +msgid "Script to run before starting a wayland session." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15772 +#. type: item +#: guix-git/doc/guix.texi:18017 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string auth-gssapi-hostname" +msgid "@code{sessions-directory} (default \"/run/current-system/profile/share/wayland-sessions\")" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15777 -msgid "Host name to use in GSSAPI principal names. The default is to use the name returned by gethostname(). Use @samp{$ALL} (with quotes) to allow all keytab entries. Defaults to @samp{\"\"}." +#. type: table +#: guix-git/doc/guix.texi:18019 +msgid "Directory to look for desktop files starting wayland sessions." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15779 +#. type: item +#: guix-git/doc/guix.texi:18023 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string auth-krb5-keytab" +msgid "@code{xauth-path} (default @code{#~(string-append #$xauth \"/bin/xauth\")})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15785 -msgid "Kerberos keytab to use for the GSSAPI mechanism. Will use the system default (usually @file{/etc/krb5.keytab}) if not specified. You may need to change the auth service to run as root to be able to read this file. Defaults to @samp{\"\"}." +#. type: table +#: guix-git/doc/guix.texi:18025 +msgid "Path to xauth." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15787 +#. type: item +#: guix-git/doc/guix.texi:18026 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} boolean auth-use-winbind?" +msgid "@code{xephyr-path} (default @code{#~(string-append #$xorg-server \"/bin/Xephyr\")})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15792 -msgid "Do NTLM and GSS-SPNEGO authentication using Samba's winbind daemon and @samp{ntlm-auth} helper. . Defaults to @samp{#f}." +#. type: table +#: guix-git/doc/guix.texi:18028 +msgid "Path to Xephyr." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15794 +#. type: item +#: guix-git/doc/guix.texi:18029 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} file-name auth-winbind-helper-path" +msgid "@code{xdisplay-start} (default @code{#~(string-append #$sddm \"/share/sddm/scripts/Xsetup\")})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15797 -msgid "Path for Samba's @samp{ntlm-auth} helper binary. Defaults to @samp{\"/usr/bin/ntlm_auth\"}." +#. type: table +#: guix-git/doc/guix.texi:18031 +msgid "Script to run after starting xorg-server." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15799 +#. type: item +#: guix-git/doc/guix.texi:18032 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string auth-failure-delay" +msgid "@code{xdisplay-stop} (default @code{#~(string-append #$sddm \"/share/sddm/scripts/Xstop\")})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15802 -msgid "Time to delay before replying to failed authentications. Defaults to @samp{\"2 secs\"}." +#. type: table +#: guix-git/doc/guix.texi:18034 +msgid "Script to run before stopping xorg-server." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15804 +#. type: item +#: guix-git/doc/guix.texi:18035 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} boolean auth-ssl-require-client-cert?" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:15808 -msgid "Require a valid SSL client certificate or the authentication fails. Defaults to @samp{#f}." +msgid "@code{xsession-command} (default: @code{xinitrc})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15810 +#. type: item +#: guix-git/doc/guix.texi:18038 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} boolean auth-ssl-username-from-cert?" +msgid "@code{xsessions-directory} (default: \"/run/current-system/profile/share/xsessions\")" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15815 -msgid "Take the username from client's SSL certificate, using @code{X509_NAME_get_text_by_NID()} which returns the subject's DN's CommonName. Defaults to @samp{#f}." +#. type: table +#: guix-git/doc/guix.texi:18040 +msgid "Directory to look for desktop files starting X sessions." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15817 +#. type: item +#: guix-git/doc/guix.texi:18041 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} space-separated-string-list auth-mechanisms" +msgid "@code{minimum-vt} (default: 7)" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15823 -msgid "List of wanted authentication mechanisms. Supported mechanisms are: @samp{plain}, @samp{login}, @samp{digest-md5}, @samp{cram-md5}, @samp{ntlm}, @samp{rpa}, @samp{apop}, @samp{anonymous}, @samp{gssapi}, @samp{otp}, @samp{skey}, and @samp{gss-spnego}. NOTE: See also @samp{disable-plaintext-auth} setting." +#. type: table +#: guix-git/doc/guix.texi:18043 +msgid "Minimum VT to use." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15825 +#. type: item +#: guix-git/doc/guix.texi:18044 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} space-separated-string-list director-servers" +msgid "@code{auto-login-user} (default \"\")" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15830 -msgid "List of IPs or hostnames to all director servers, including ourself. Ports can be specified as ip:port. The default port is the same as what director service's @samp{inet-listener} is using. Defaults to @samp{()}." +#. type: table +#: guix-git/doc/guix.texi:18046 +msgid "User to use for auto-login." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15832 +#. type: item +#: guix-git/doc/guix.texi:18047 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} space-separated-string-list director-mail-servers" +msgid "@code{auto-login-session} (default \"\")" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15836 -msgid "List of IPs or hostnames to all backend mail servers. Ranges are allowed too, like 10.0.0.10-10.0.0.30. Defaults to @samp{()}." +#. type: table +#: guix-git/doc/guix.texi:18049 +msgid "Desktop file to use for auto-login." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15838 +#. type: item +#: guix-git/doc/guix.texi:18050 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string director-user-expire" +msgid "@code{relogin?} (default #f)" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15842 -msgid "How long to redirect users to a specific server after it no longer has any connections. Defaults to @samp{\"15 min\"}." +#. type: table +#: guix-git/doc/guix.texi:18052 +msgid "Relogin after logout." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15844 +#. type: cindex +#: guix-git/doc/guix.texi:18057 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string director-username-hash" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:15849 -msgid "How the username is translated before being hashed. Useful values include %Ln if user can log in with or without @@domain, %Ld if mailboxes are shared within domain. Defaults to @samp{\"%Lu\"}." +msgid "X11 login" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15851 +#. type: defvr +#: guix-git/doc/guix.texi:18058 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string log-path" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:15855 -msgid "Log file to use for error messages. @samp{syslog} logs to syslog, @samp{/dev/stderr} logs to stderr. Defaults to @samp{\"syslog\"}." +msgid "{Scheme Variable} sddm-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15857 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} string info-log-path" +#. type: defvr +#: guix-git/doc/guix.texi:18062 +msgid "This is the type of the service to run the @uref{https://github.com/sddm/sddm,SDDM display manager}. Its value must be a @code{sddm-configuration} record (see below)." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15861 -msgid "Log file to use for informational messages. Defaults to @samp{log-path}. Defaults to @samp{\"\"}." +#. type: defvr +#: guix-git/doc/guix.texi:18064 +msgid "Here's an example use:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15863 +#. type: lisp +#: guix-git/doc/guix.texi:18070 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string debug-log-path" +msgid "" +"(service sddm-service-type\n" +" (sddm-configuration\n" +" (auto-login-user \"alice\")\n" +" (auto-login-session \"xfce.desktop\")))\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15867 -msgid "Log file to use for debug messages. Defaults to @samp{info-log-path}. Defaults to @samp{\"\"}." -msgstr "" +#. type: deftp +#: guix-git/doc/guix.texi:18076 +#, fuzzy +#| msgid "This data type represents build machines to which the daemon may offload builds. The important fields are:" +msgid "This data type represents the configuration of the SDDM login manager. The available fields are:" +msgstr "这个数据类型表示后台进程可以下发构建任务的构建机器。重要的项有：" -#. type: deftypevr -#: doc/guix.texi:15869 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} string syslog-facility" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:18078 +#, fuzzy, no-wrap +#| msgid "@code{speed} (default: @code{1.0})" +msgid "@code{sddm} (default: @code{sddm})" +msgstr "@code{speed}（默认值：@code{1.0}）" -#. type: deftypevr -#: doc/guix.texi:15874 -msgid "Syslog facility to use if you're logging to syslog. Usually if you don't want to use @samp{mail}, you'll use local0..local7. Also other standard facilities are supported. Defaults to @samp{\"mail\"}." -msgstr "" +#. type: table +#: guix-git/doc/guix.texi:18080 +#, fuzzy +#| msgid "The package data type." +msgid "The SDDM package to use." +msgstr "软件包数据类型。" -#. type: deftypevr -#: doc/guix.texi:15876 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} boolean auth-verbose?" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:18081 +#, fuzzy, no-wrap +#| msgid "@code{display} (default @code{\":0\"})" +msgid "@code{display-server} (default: @code{\"x11\"})" +msgstr "@code{display}（默认值：@code{\":0\"}）" -#. type: deftypevr -#: doc/guix.texi:15880 -msgid "Log unsuccessful authentication attempts and the reasons why they failed. Defaults to @samp{#f}." +#. type: table +#: guix-git/doc/guix.texi:18083 +msgid "This must be either @code{\"x11\"} or @code{\"wayland\"}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15882 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} string auth-verbose-passwords" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:18086 +#, fuzzy, no-wrap +#| msgid "@code{max-zone-size} (default: @code{#f})" +msgid "@code{auto-login-user} (default: @code{\"\"})" +msgstr "@code{max-zone-size}（默认值：@code{#f}）" -#. type: deftypevr -#: doc/guix.texi:15889 -msgid "In case of password mismatches, log the attempted password. Valid values are no, plain and sha1. sha1 can be useful for detecting brute force password attempts vs. user simply trying the same password over and over again. You can also truncate the value to n chars by appending \":n\" (e.g.@: sha1:6). Defaults to @samp{\"no\"}." +#. type: table +#: guix-git/doc/guix.texi:18089 +msgid "If non-empty, this is the user account under which to log in automatically." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15891 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} boolean auth-debug?" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:18090 +#, fuzzy, no-wrap +#| msgid "@code{max-zone-size} (default: @code{#f})" +msgid "@code{auto-login-session} (default: @code{\"\"})" +msgstr "@code{max-zone-size}（默认值：@code{#f}）" -#. type: deftypevr -#: doc/guix.texi:15895 -msgid "Even more verbose logging for debugging purposes. Shows for example SQL queries. Defaults to @samp{#f}." +#. type: table +#: guix-git/doc/guix.texi:18093 +msgid "If non-empty, this is the @file{.desktop} file name to use as the auto-login session." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15897 +#. type: cindex +#: guix-git/doc/guix.texi:18096 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} boolean auth-debug-passwords?" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:15902 -msgid "In case of password mismatches, log the passwords and used scheme so the problem can be debugged. Enabling this also enables @samp{auth-debug}. Defaults to @samp{#f}." +msgid "Xorg, configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15904 +#. type: deftp +#: guix-git/doc/guix.texi:18097 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} boolean mail-debug?" +msgid "{Data Type} xorg-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15908 -msgid "Enable mail process debugging. This can help you figure out why Dovecot isn't finding your mails. Defaults to @samp{#f}." +#. type: deftp +#: guix-git/doc/guix.texi:18102 +msgid "This data type represents the configuration of the Xorg graphical display server. Note that there is no Xorg service; instead, the X server is started by a ``display manager'' such as GDM, SDDM, and SLiM@. Thus, the configuration of these display managers aggregates an @code{xorg-configuration} record." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15910 +#. type: item +#: guix-git/doc/guix.texi:18104 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} boolean verbose-ssl?" +msgid "@code{modules} (default: @code{%default-xorg-modules})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15913 -msgid "Show protocol level SSL errors. Defaults to @samp{#f}." +#. type: table +#: guix-git/doc/guix.texi:18107 +msgid "This is a list of @dfn{module packages} loaded by the Xorg server---e.g., @code{xf86-video-vesa}, @code{xf86-input-keyboard}, and so on." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15915 +#. type: item +#: guix-git/doc/guix.texi:18108 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string log-timestamp" +msgid "@code{fonts} (default: @code{%default-xorg-fonts})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15919 -msgid "Prefix for each line written to log file. % codes are in strftime(3) format. Defaults to @samp{\"\\\"%b %d %H:%M:%S \\\"\"}." +#. type: table +#: guix-git/doc/guix.texi:18110 +msgid "This is a list of font directories to add to the server's @dfn{font path}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15921 +#. type: item +#: guix-git/doc/guix.texi:18111 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} space-separated-string-list login-log-format-elements" +msgid "@code{drivers} (default: @code{'()})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15925 -msgid "List of elements we want to log. The elements which have a non-empty variable value are joined together to form a comma-separated string." +#. type: table +#: guix-git/doc/guix.texi:18115 +msgid "This must be either the empty list, in which case Xorg chooses a graphics driver automatically, or a list of driver names that will be tried in this order---e.g., @code{(\"modesetting\" \"vesa\")}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15927 +#. type: item +#: guix-git/doc/guix.texi:18116 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string login-log-format" +msgid "@code{resolutions} (default: @code{'()})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15931 -msgid "Login log format. %s contains @samp{login-log-format-elements} string, %$ contains the data we want to log. Defaults to @samp{\"%$: %s\"}." +#. type: table +#: guix-git/doc/guix.texi:18120 +msgid "When @code{resolutions} is the empty list, Xorg chooses an appropriate screen resolution. Otherwise, it must be a list of resolutions---e.g., @code{((1024 768) (640 480))}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15933 +#. type: cindex +#: guix-git/doc/guix.texi:18121 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string mail-log-prefix" +msgid "keyboard layout, for Xorg" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15937 -msgid "Log prefix for mail processes. See doc/wiki/Variables.txt for list of possible variables you can use. Defaults to @samp{\"\\\"%s(%u)<%@{pid@}><%@{session@}>: \\\"\"}." +#. type: cindex +#: guix-git/doc/guix.texi:18122 +#, no-wrap +msgid "keymap, for Xorg" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15939 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} string deliver-log-format" +#. type: table +#: guix-git/doc/guix.texi:18126 +msgid "If this is @code{#f}, Xorg uses the default keyboard layout---usually US English (``qwerty'') for a 105-key PC keyboard." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15941 -msgid "Format to use for logging mail deliveries. You can use variables:" +#. type: table +#: guix-git/doc/guix.texi:18130 +msgid "Otherwise this must be a @code{keyboard-layout} object specifying the keyboard layout in use when Xorg is running. @xref{Keyboard Layout}, for more information on how to specify the keyboard layout." msgstr "" #. type: item -#: doc/guix.texi:15942 +#: guix-git/doc/guix.texi:18131 guix-git/doc/guix.texi:19842 +#: guix-git/doc/guix.texi:32023 #, no-wrap -msgid "%$" +msgid "@code{extra-config} (default: @code{'()})" msgstr "" #. type: table -#: doc/guix.texi:15944 -msgid "Delivery status message (e.g.@: @samp{saved to INBOX})" +#: guix-git/doc/guix.texi:18134 guix-git/doc/guix.texi:32027 +msgid "This is a list of strings or objects appended to the configuration file. It is used to pass extra text to be added verbatim to the configuration file." msgstr "" #. type: item -#: doc/guix.texi:15944 +#: guix-git/doc/guix.texi:18135 #, no-wrap -msgid "%m" +msgid "@code{server} (default: @code{xorg-server})" msgstr "" #. type: table -#: doc/guix.texi:15946 -msgid "Message-ID" +#: guix-git/doc/guix.texi:18137 +msgid "This is the package providing the Xorg server." msgstr "" #. type: item -#: doc/guix.texi:15946 doc/guix.texi:16478 +#: guix-git/doc/guix.texi:18138 #, no-wrap -msgid "%s" +msgid "@code{server-arguments} (default: @code{%default-xorg-server-arguments})" msgstr "" #. type: table -#: doc/guix.texi:15948 -msgid "Subject" +#: guix-git/doc/guix.texi:18141 +msgid "This is the list of command-line arguments to pass to the X server. The default is @code{-nolisten tcp}." msgstr "" -#. type: item -#: doc/guix.texi:15948 +#. type: deffn +#: guix-git/doc/guix.texi:18144 #, no-wrap -msgid "%f" +msgid "{Scheme Procedure} set-xorg-configuration @var{config} @" msgstr "" -#. type: table -#: doc/guix.texi:15950 -msgid "From address" +#. type: deffn +#: guix-git/doc/guix.texi:18148 +msgid "[@var{login-manager-service-type}] Tell the log-in manager (of type @var{login-manager-service-type}) to use @var{config}, an @code{} record." msgstr "" -#. type: table -#: doc/guix.texi:15952 -msgid "Physical size" +#. type: deffn +#: guix-git/doc/guix.texi:18152 +msgid "Since the Xorg configuration is embedded in the log-in manager's configuration---e.g., @code{gdm-configuration}---this procedure provides a shorthand to set the Xorg configuration." msgstr "" -#. type: item -#: doc/guix.texi:15952 +#. type: deffn +#: guix-git/doc/guix.texi:18154 #, no-wrap -msgid "%w" +msgid "{Scheme Procedure} xorg-start-command [@var{config}]" msgstr "" -#. type: table -#: doc/guix.texi:15954 -msgid "Virtual size." +#. type: deffn +#: guix-git/doc/guix.texi:18158 +msgid "Return a @code{startx} script in which the modules, fonts, etc. specified in @var{config}, are available. The result should be used in place of @code{startx}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15956 -msgid "Defaults to @samp{\"msgid=%m: %$\"}." +#. type: deffn +#: guix-git/doc/guix.texi:18160 +msgid "Usually the X server is started by a login manager." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15958 +#. type: deffn +#: guix-git/doc/guix.texi:18163 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string mail-location" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:15963 -msgid "Location for users' mailboxes. The default is empty, which means that Dovecot tries to find the mailboxes automatically. This won't work if the user doesn't yet have any mail, so you should explicitly tell Dovecot the full location." +msgid "{Scheme Procedure} screen-locker-service @var{package} [@var{program}]" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15969 -msgid "If you're using mbox, giving a path to the INBOX file (e.g.@: /var/mail/%u) isn't enough. You'll also need to tell Dovecot where the other mailboxes are kept. This is called the \"root mail directory\", and it must be the first path given in the @samp{mail-location} setting." +#. type: deffn +#: guix-git/doc/guix.texi:18167 +msgid "Add @var{package}, a package for a screen locker or screen saver whose command is @var{program}, to the set of setuid programs and add a PAM entry for it. For example:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:15971 -msgid "There are a few special variables you can use, eg.:" +#. type: lisp +#: guix-git/doc/guix.texi:18170 +#, no-wrap +msgid "(screen-locker-service xlockmore \"xlock\")\n" msgstr "" -#. type: table -#: doc/guix.texi:15975 -msgid "username" +#. type: deffn +#: guix-git/doc/guix.texi:18173 +msgid "makes the good ol' XlockMore usable." msgstr "" -#. type: item -#: doc/guix.texi:15975 doc/guix.texi:16474 +#. type: cindex +#: guix-git/doc/guix.texi:18179 #, no-wrap -msgid "%n" +msgid "printer support with CUPS" msgstr "" -#. type: table -#: doc/guix.texi:15977 -msgid "user part in user@@domain, same as %u if there's no domain" +#. type: Plain text +#: guix-git/doc/guix.texi:18183 +msgid "The @code{(gnu services cups)} module provides a Guix service definition for the CUPS printing service. To add printer support to a Guix system, add a @code{cups-service} to the operating system definition:" msgstr "" -#. type: item -#: doc/guix.texi:15977 +#. type: deffn +#: guix-git/doc/guix.texi:18184 #, no-wrap -msgid "%d" +msgid "{Scheme Variable} cups-service-type" msgstr "" -#. type: table -#: doc/guix.texi:15979 -msgid "domain part in user@@domain, empty if there's no domain" +#. type: deffn +#: guix-git/doc/guix.texi:18188 +msgid "The service type for the CUPS print server. Its value should be a valid CUPS configuration (see below). To use the default settings, simply write:" msgstr "" -#. type: item -#: doc/guix.texi:15979 +#. type: lisp +#: guix-git/doc/guix.texi:18190 #, no-wrap -msgid "%h" +msgid "(service cups-service-type)\n" msgstr "" -#. type: table -#: doc/guix.texi:15981 -msgid "home director" +#. type: Plain text +#: guix-git/doc/guix.texi:18200 +msgid "The CUPS configuration controls the basic things about your CUPS installation: what interfaces it listens on, what to do if a print job fails, how much logging to do, and so on. To actually add a printer, you have to visit the @url{http://localhost:631} URL, or use a tool such as GNOME's printer configuration services. By default, configuring a CUPS service will generate a self-signed certificate if needed, for secure connections to the print server." msgstr "" -#. type: deftypevr -#: doc/guix.texi:15984 -msgid "See doc/wiki/Variables.txt for full list. Some examples:" +#. type: Plain text +#: guix-git/doc/guix.texi:18206 +msgid "Suppose you want to enable the Web interface of CUPS and also add support for Epson printers @i{via} the @code{epson-inkjet-printer-escpr} package and for HP printers @i{via} the @code{hplip-minimal} package. You can do that directly, like this (you need to use the @code{(gnu packages cups)} module):" msgstr "" -#. type: item -#: doc/guix.texi:15985 +#. type: lisp +#: guix-git/doc/guix.texi:18213 #, no-wrap -msgid "maildir:~/Maildir" +msgid "" +"(service cups-service-type\n" +" (cups-configuration\n" +" (web-interface? #t)\n" +" (extensions\n" +" (list cups-filters epson-inkjet-printer-escpr hplip-minimal))))\n" msgstr "" -#. type: item -#: doc/guix.texi:15986 -#, no-wrap -msgid "mbox:~/mail:INBOX=/var/mail/%u" +#. type: Plain text +#: guix-git/doc/guix.texi:18218 +msgid "Note: If you wish to use the Qt5 based GUI which comes with the hplip package then it is suggested that you install the @code{hplip} package, either in your OS configuration file or as your user." msgstr "" -#. type: item -#: doc/guix.texi:15987 -#, no-wrap -msgid "mbox:/var/mail/%d/%1n/%n:INDEX=/var/indexes/%d/%1n/%" +#. type: Plain text +#: guix-git/doc/guix.texi:18225 +msgid "The available configuration parameters follow. Each parameter definition is preceded by its type; for example, @samp{string-list foo} indicates that the @code{foo} parameter should be specified as a list of strings. There is also a way to specify the configuration as a string, if you have an old @code{cupsd.conf} file that you want to port over from some other system; see the end for more details." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:18236 +msgid "Available @code{cups-configuration} fields are:" msgstr "" #. type: deftypevr -#: doc/guix.texi:15992 +#: guix-git/doc/guix.texi:18237 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string mail-uid" +msgid "{@code{cups-configuration} parameter} package cups" msgstr "" #. type: deftypevr -#: doc/guix.texi:15997 -msgid "System user and group used to access mails. If you use multiple, userdb can override these by returning uid or gid fields. You can use either numbers or names. . Defaults to @samp{\"\"}." +#: guix-git/doc/guix.texi:18239 guix-git/doc/guix.texi:19007 +msgid "The CUPS package." msgstr "" #. type: deftypevr -#: doc/guix.texi:15999 +#: guix-git/doc/guix.texi:18241 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string mail-gid" +msgid "{@code{cups-configuration} parameter} package-list extensions (default: @code{(list brlaser cups-filters epson-inkjet-printer-escpr foomatic-filters hplip-minimal splix)})" msgstr "" #. type: deftypevr -#: doc/guix.texi:16004 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} string mail-privileged-group" +#: guix-git/doc/guix.texi:18243 +msgid "Drivers and other extensions to the CUPS package." msgstr "" #. type: deftypevr -#: doc/guix.texi:16010 -msgid "Group to enable temporarily for privileged operations. Currently this is used only with INBOX when either its initial creation or dotlocking fails. Typically this is set to \"mail\" to give access to /var/mail. Defaults to @samp{\"\"}." +#: guix-git/doc/guix.texi:18245 +#, no-wrap +msgid "{@code{cups-configuration} parameter} files-configuration files-configuration" msgstr "" #. type: deftypevr -#: doc/guix.texi:16012 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} string mail-access-groups" +#: guix-git/doc/guix.texi:18248 +msgid "Configuration of where to write logs, what directories to use for print spools, and related privileged configuration parameters." msgstr "" #. type: deftypevr -#: doc/guix.texi:16020 -msgid "Grant access to these supplementary groups for mail processes. Typically these are used to set up access to shared mailboxes. Note that it may be dangerous to set these if users can create symlinks (e.g.@: if \"mail\" group is set here, ln -s /var/mail ~/mail/var could allow a user to delete others' mailboxes, or ln -s /secret/shared/box ~/mail/mybox would allow reading it). Defaults to @samp{\"\"}." +#: guix-git/doc/guix.texi:18250 +msgid "Available @code{files-configuration} fields are:" msgstr "" #. type: deftypevr -#: doc/guix.texi:16022 +#: guix-git/doc/guix.texi:18251 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} boolean mail-full-filesystem-access?" +msgid "{@code{files-configuration} parameter} log-location access-log" msgstr "" #. type: deftypevr -#: doc/guix.texi:16028 -msgid "Allow full file system access to clients. There's no access checks other than what the operating system does for the active UID/GID. It works with both maildir and mboxes, allowing you to prefix mailboxes names with e.g.@: /path/ or ~user/. Defaults to @samp{#f}." +#: guix-git/doc/guix.texi:18259 +msgid "Defines the access log filename. Specifying a blank filename disables access log generation. The value @code{stderr} causes log entries to be sent to the standard error file when the scheduler is running in the foreground, or to the system log daemon when run in the background. The value @code{syslog} causes log entries to be sent to the system log daemon. The server name may be included in filenames using the string @code{%s}, as in @code{/var/log/cups/%s-access_log}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16030 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} boolean mmap-disable?" +#: guix-git/doc/guix.texi:18261 +msgid "Defaults to @samp{\"/var/log/cups/access_log\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16034 -msgid "Don't use mmap() at all. This is required if you store indexes to shared file systems (NFS or clustered file system). Defaults to @samp{#f}." +#: guix-git/doc/guix.texi:18263 +#, no-wrap +msgid "{@code{files-configuration} parameter} file-name cache-dir" msgstr "" #. type: deftypevr -#: doc/guix.texi:16036 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} boolean dotlock-use-excl?" +#: guix-git/doc/guix.texi:18265 +msgid "Where CUPS should cache data." msgstr "" #. type: deftypevr -#: doc/guix.texi:16041 -msgid "Rely on @samp{O_EXCL} to work when creating dotlock files. NFS supports @samp{O_EXCL} since version 3, so this should be safe to use nowadays by default. Defaults to @samp{#t}." +#: guix-git/doc/guix.texi:18267 +msgid "Defaults to @samp{\"/var/cache/cups\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16043 +#: guix-git/doc/guix.texi:18269 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string mail-fsync" +msgid "{@code{files-configuration} parameter} string config-file-perm" msgstr "" #. type: deftypevr -#: doc/guix.texi:16045 -msgid "When to use fsync() or fdatasync() calls:" +#: guix-git/doc/guix.texi:18272 +msgid "Specifies the permissions for all configuration files that the scheduler writes." msgstr "" -#. type: item -#: doc/guix.texi:16046 -#, no-wrap -msgid "optimized" +#. type: deftypevr +#: guix-git/doc/guix.texi:18278 +msgid "Note that the permissions for the printers.conf file are currently masked to only allow access from the scheduler user (typically root). This is done because printer device URIs sometimes contain sensitive authentication information that should not be generally known on the system. There is no way to disable this security feature." msgstr "" -#. type: table -#: doc/guix.texi:16048 -msgid "Whenever necessary to avoid losing important data" +#. type: deftypevr +#: guix-git/doc/guix.texi:18280 +msgid "Defaults to @samp{\"0640\"}." msgstr "" -#. type: table -#: doc/guix.texi:16050 -msgid "Useful with e.g.@: NFS when write()s are delayed" +#. type: deftypevr +#: guix-git/doc/guix.texi:18282 +#, no-wrap +msgid "{@code{files-configuration} parameter} log-location error-log" msgstr "" -#. type: table -#: doc/guix.texi:16052 -msgid "Never use it (best performance, but crashes can lose data)." +#. type: deftypevr +#: guix-git/doc/guix.texi:18290 +msgid "Defines the error log filename. Specifying a blank filename disables error log generation. The value @code{stderr} causes log entries to be sent to the standard error file when the scheduler is running in the foreground, or to the system log daemon when run in the background. The value @code{syslog} causes log entries to be sent to the system log daemon. The server name may be included in filenames using the string @code{%s}, as in @code{/var/log/cups/%s-error_log}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16054 -msgid "Defaults to @samp{\"optimized\"}." +#: guix-git/doc/guix.texi:18292 +msgid "Defaults to @samp{\"/var/log/cups/error_log\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16056 +#: guix-git/doc/guix.texi:18294 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} boolean mail-nfs-storage?" +msgid "{@code{files-configuration} parameter} string fatal-errors" msgstr "" #. type: deftypevr -#: doc/guix.texi:16061 -msgid "Mail storage exists in NFS. Set this to yes to make Dovecot flush NFS caches whenever needed. If you're using only a single mail server this isn't needed. Defaults to @samp{#f}." +#: guix-git/doc/guix.texi:18297 +msgid "Specifies which errors are fatal, causing the scheduler to exit. The kind strings are:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:16063 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} boolean mail-nfs-index?" +#. type: table +#: guix-git/doc/guix.texi:18301 +msgid "No errors are fatal." msgstr "" -#. type: deftypevr -#: doc/guix.texi:16067 -msgid "Mail index files also exist in NFS. Setting this to yes requires @samp{mmap-disable? #t} and @samp{fsync-disable? #f}. Defaults to @samp{#f}." +#. type: table +#: guix-git/doc/guix.texi:18304 +msgid "All of the errors below are fatal." msgstr "" -#. type: deftypevr -#: doc/guix.texi:16069 +#. type: item +#: guix-git/doc/guix.texi:18305 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string lock-method" +msgid "browse" msgstr "" -#. type: deftypevr -#: doc/guix.texi:16075 -msgid "Locking method for index files. Alternatives are fcntl, flock and dotlock. Dotlocking uses some tricks which may create more disk I/O than other locking methods. NFS users: flock doesn't work, remember to change @samp{mmap-disable}. Defaults to @samp{\"fcntl\"}." +#. type: table +#: guix-git/doc/guix.texi:18308 +msgid "Browsing initialization errors are fatal, for example failed connections to the DNS-SD daemon." msgstr "" -#. type: deftypevr -#: doc/guix.texi:16077 +#. type: item +#: guix-git/doc/guix.texi:18309 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} file-name mail-temp-dir" +msgid "config" msgstr "" -#. type: deftypevr -#: doc/guix.texi:16081 -msgid "Directory in which LDA/LMTP temporarily stores incoming mails >128 kB. Defaults to @samp{\"/tmp\"}." +#. type: table +#: guix-git/doc/guix.texi:18311 +msgid "Configuration file syntax errors are fatal." msgstr "" -#. type: deftypevr -#: doc/guix.texi:16083 +#. type: item +#: guix-git/doc/guix.texi:18312 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} non-negative-integer first-valid-uid" +msgid "listen" msgstr "" -#. type: deftypevr -#: doc/guix.texi:16089 -msgid "Valid UID range for users. This is mostly to make sure that users can't log in as daemons or other system users. Note that denying root logins is hardcoded to dovecot binary and can't be done even if @samp{first-valid-uid} is set to 0. Defaults to @samp{500}." +#. type: table +#: guix-git/doc/guix.texi:18315 +msgid "Listen or Port errors are fatal, except for IPv6 failures on the loopback or @code{any} addresses." msgstr "" -#. type: deftypevr -#: doc/guix.texi:16091 +#. type: item +#: guix-git/doc/guix.texi:18316 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} non-negative-integer last-valid-uid" +msgid "log" msgstr "" -#. type: deftypevr -#: doc/guix.texi:16096 +#. type: table +#: guix-git/doc/guix.texi:18318 +msgid "Log file creation or write errors are fatal." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:18319 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} non-negative-integer first-valid-gid" +msgid "permissions" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:18322 +msgid "Bad startup file permissions are fatal, for example shared TLS certificate and key files with world-read permissions." msgstr "" #. type: deftypevr -#: doc/guix.texi:16101 -msgid "Valid GID range for users. Users having non-valid GID as primary group ID aren't allowed to log in. If user belongs to supplementary groups with non-valid GIDs, those groups are not set. Defaults to @samp{1}." +#: guix-git/doc/guix.texi:18325 +msgid "Defaults to @samp{\"all -browse\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16103 +#: guix-git/doc/guix.texi:18327 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} non-negative-integer last-valid-gid" +msgid "{@code{files-configuration} parameter} boolean file-device?" msgstr "" #. type: deftypevr -#: doc/guix.texi:16108 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} non-negative-integer mail-max-keyword-length" +#: guix-git/doc/guix.texi:18330 +msgid "Specifies whether the file pseudo-device can be used for new printer queues. The URI @uref{file:///dev/null} is always allowed." msgstr "" #. type: deftypevr -#: doc/guix.texi:16112 -msgid "Maximum allowed length for mail keyword name. It's only forced when trying to create new keywords. Defaults to @samp{50}." +#: guix-git/doc/guix.texi:18332 guix-git/doc/guix.texi:18402 +#: guix-git/doc/guix.texi:18444 guix-git/doc/guix.texi:18464 +#: guix-git/doc/guix.texi:18470 guix-git/doc/guix.texi:18486 +#: guix-git/doc/guix.texi:18574 guix-git/doc/guix.texi:18668 +#: guix-git/doc/guix.texi:18981 guix-git/doc/guix.texi:18994 +#: guix-git/doc/guix.texi:21543 guix-git/doc/guix.texi:21649 +#: guix-git/doc/guix.texi:21714 guix-git/doc/guix.texi:21723 +#: guix-git/doc/guix.texi:22728 guix-git/doc/guix.texi:22772 +#: guix-git/doc/guix.texi:22789 guix-git/doc/guix.texi:22797 +#: guix-git/doc/guix.texi:22812 guix-git/doc/guix.texi:22830 +#: guix-git/doc/guix.texi:22854 guix-git/doc/guix.texi:22907 +#: guix-git/doc/guix.texi:23040 guix-git/doc/guix.texi:23074 +#: guix-git/doc/guix.texi:23110 guix-git/doc/guix.texi:23126 +#: guix-git/doc/guix.texi:23154 guix-git/doc/guix.texi:23215 +#: guix-git/doc/guix.texi:23298 guix-git/doc/guix.texi:26691 +#: guix-git/doc/guix.texi:26705 guix-git/doc/guix.texi:26727 +#: guix-git/doc/guix.texi:26846 guix-git/doc/guix.texi:26860 +#: guix-git/doc/guix.texi:26881 guix-git/doc/guix.texi:26902 +#: guix-git/doc/guix.texi:26909 guix-git/doc/guix.texi:26954 +#: guix-git/doc/guix.texi:26961 guix-git/doc/guix.texi:27694 +#: guix-git/doc/guix.texi:27708 guix-git/doc/guix.texi:27880 +#: guix-git/doc/guix.texi:27925 guix-git/doc/guix.texi:28012 +#: guix-git/doc/guix.texi:28214 guix-git/doc/guix.texi:28247 +#: guix-git/doc/guix.texi:28387 guix-git/doc/guix.texi:28398 +#: guix-git/doc/guix.texi:28649 guix-git/doc/guix.texi:30114 +#: guix-git/doc/guix.texi:30123 guix-git/doc/guix.texi:30131 +#: guix-git/doc/guix.texi:30139 guix-git/doc/guix.texi:30155 +#: guix-git/doc/guix.texi:30171 guix-git/doc/guix.texi:30179 +#: guix-git/doc/guix.texi:30187 guix-git/doc/guix.texi:30196 +#: guix-git/doc/guix.texi:30205 guix-git/doc/guix.texi:30221 +#: guix-git/doc/guix.texi:30285 guix-git/doc/guix.texi:30391 +#: guix-git/doc/guix.texi:30399 guix-git/doc/guix.texi:30407 +#: guix-git/doc/guix.texi:30432 guix-git/doc/guix.texi:30486 +#: guix-git/doc/guix.texi:30534 guix-git/doc/guix.texi:30735 +#: guix-git/doc/guix.texi:30742 +msgid "Defaults to @samp{#f}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16114 +#: guix-git/doc/guix.texi:18334 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} colon-separated-file-name-list valid-chroot-dirs" +msgid "{@code{files-configuration} parameter} string group" msgstr "" #. type: deftypevr -#: doc/guix.texi:16124 -msgid "List of directories under which chrooting is allowed for mail processes (i.e.@: /var/mail will allow chrooting to /var/mail/foo/bar too). This setting doesn't affect @samp{login-chroot} @samp{mail-chroot} or auth chroot settings. If this setting is empty, \"/./\" in home dirs are ignored. WARNING: Never add directories here which local users can modify, that may lead to root exploit. Usually this should be done only if you don't allow shell access for users. . Defaults to @samp{()}." +#: guix-git/doc/guix.texi:18337 +msgid "Specifies the group name or ID that will be used when executing external programs." msgstr "" #. type: deftypevr -#: doc/guix.texi:16126 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} string mail-chroot" +#: guix-git/doc/guix.texi:18339 guix-git/doc/guix.texi:18419 +msgid "Defaults to @samp{\"lp\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16135 -msgid "Default chroot directory for mail processes. This can be overridden for specific users in user database by giving /./ in user's home directory (e.g.@: /home/./user chroots into /home). Note that usually there is no real need to do chrooting, Dovecot doesn't allow users to access files outside their mail directory anyway. If your home directories are prefixed with the chroot directory, append \"/.\"@: to @samp{mail-chroot}. . Defaults to @samp{\"\"}." +#: guix-git/doc/guix.texi:18341 +#, no-wrap +msgid "{@code{files-configuration} parameter} string log-file-perm" msgstr "" #. type: deftypevr -#: doc/guix.texi:16137 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} file-name auth-socket-path" +#: guix-git/doc/guix.texi:18343 +msgid "Specifies the permissions for all log files that the scheduler writes." msgstr "" #. type: deftypevr -#: doc/guix.texi:16141 -msgid "UNIX socket path to master authentication server to find users. This is used by imap (for shared users) and lda. Defaults to @samp{\"/var/run/dovecot/auth-userdb\"}." +#: guix-git/doc/guix.texi:18345 +msgid "Defaults to @samp{\"0644\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16143 +#: guix-git/doc/guix.texi:18347 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} file-name mail-plugin-dir" +msgid "{@code{files-configuration} parameter} log-location page-log" msgstr "" #. type: deftypevr -#: doc/guix.texi:16146 -msgid "Directory where to look up mail plugins. Defaults to @samp{\"/usr/lib/dovecot\"}." +#: guix-git/doc/guix.texi:18355 +msgid "Defines the page log filename. Specifying a blank filename disables page log generation. The value @code{stderr} causes log entries to be sent to the standard error file when the scheduler is running in the foreground, or to the system log daemon when run in the background. The value @code{syslog} causes log entries to be sent to the system log daemon. The server name may be included in filenames using the string @code{%s}, as in @code{/var/log/cups/%s-page_log}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16148 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} space-separated-string-list mail-plugins" +#: guix-git/doc/guix.texi:18357 +msgid "Defaults to @samp{\"/var/log/cups/page_log\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16152 -msgid "List of plugins to load for all services. Plugins specific to IMAP, LDA, etc.@: are added to this list in their own .conf files. Defaults to @samp{()}." +#: guix-git/doc/guix.texi:18359 +#, no-wrap +msgid "{@code{files-configuration} parameter} string remote-root" msgstr "" #. type: deftypevr -#: doc/guix.texi:16154 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} non-negative-integer mail-cache-min-mail-count" +#: guix-git/doc/guix.texi:18362 +msgid "Specifies the username that is associated with unauthenticated accesses by clients claiming to be the root user. The default is @code{remroot}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16159 -msgid "The minimum number of mails in a mailbox before updates are done to cache file. This allows optimizing Dovecot's behavior to do less disk writes at the cost of more disk reads. Defaults to @samp{0}." +#: guix-git/doc/guix.texi:18364 +msgid "Defaults to @samp{\"remroot\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16161 +#: guix-git/doc/guix.texi:18366 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string mailbox-idle-check-interval" +msgid "{@code{files-configuration} parameter} file-name request-root" msgstr "" #. type: deftypevr -#: doc/guix.texi:16168 -msgid "When IDLE command is running, mailbox is checked once in a while to see if there are any new mails or other changes. This setting defines the minimum time to wait between those checks. Dovecot can also use dnotify, inotify and kqueue to find out immediately when changes occur. Defaults to @samp{\"30 secs\"}." +#: guix-git/doc/guix.texi:18369 +msgid "Specifies the directory that contains print jobs and other HTTP request data." msgstr "" #. type: deftypevr -#: doc/guix.texi:16170 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} boolean mail-save-crlf?" +#: guix-git/doc/guix.texi:18371 +msgid "Defaults to @samp{\"/var/spool/cups\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16177 -msgid "Save mails with CR+LF instead of plain LF. This makes sending those mails take less CPU, especially with sendfile() syscall with Linux and FreeBSD. But it also creates a bit more disk I/O which may just make it slower. Also note that if other software reads the mboxes/maildirs, they may handle the extra CRs wrong and cause problems. Defaults to @samp{#f}." +#: guix-git/doc/guix.texi:18373 +#, no-wrap +msgid "{@code{files-configuration} parameter} sandboxing sandboxing" msgstr "" #. type: deftypevr -#: doc/guix.texi:16179 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} boolean maildir-stat-dirs?" +#: guix-git/doc/guix.texi:18378 +msgid "Specifies the level of security sandboxing that is applied to print filters, backends, and other child processes of the scheduler; either @code{relaxed} or @code{strict}. This directive is currently only used/supported on macOS." msgstr "" #. type: deftypevr -#: doc/guix.texi:16187 -msgid "By default LIST command returns all entries in maildir beginning with a dot. Enabling this option makes Dovecot return only entries which are directories. This is done by stat()ing each entry, so it causes more disk I/O. (For systems setting struct @samp{dirent->d_type} this check is free and it's done always regardless of this setting). Defaults to @samp{#f}." +#: guix-git/doc/guix.texi:18380 +msgid "Defaults to @samp{strict}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16189 +#: guix-git/doc/guix.texi:18382 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} boolean maildir-copy-with-hardlinks?" +msgid "{@code{files-configuration} parameter} file-name server-keychain" msgstr "" #. type: deftypevr -#: doc/guix.texi:16194 -msgid "When copying a message, do it with hard links whenever possible. This makes the performance much better, and it's unlikely to have any side effects. Defaults to @samp{#t}." +#: guix-git/doc/guix.texi:18387 +msgid "Specifies the location of TLS certificates and private keys. CUPS will look for public and private keys in this directory: @file{.crt} files for PEM-encoded certificates and corresponding @file{.key} files for PEM-encoded private keys." msgstr "" #. type: deftypevr -#: doc/guix.texi:16196 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} boolean maildir-very-dirty-syncs?" +#: guix-git/doc/guix.texi:18389 +msgid "Defaults to @samp{\"/etc/cups/ssl\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16201 -msgid "Assume Dovecot is the only MUA accessing Maildir: Scan cur/ directory only when its mtime changes unexpectedly or when we can't find the mail otherwise. Defaults to @samp{#f}." +#: guix-git/doc/guix.texi:18391 +#, no-wrap +msgid "{@code{files-configuration} parameter} file-name server-root" msgstr "" #. type: deftypevr -#: doc/guix.texi:16203 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} space-separated-string-list mbox-read-locks" +#: guix-git/doc/guix.texi:18393 +msgid "Specifies the directory containing the server configuration files." msgstr "" #. type: deftypevr -#: doc/guix.texi:16206 -msgid "Which locking methods to use for locking mbox. There are four available:" +#: guix-git/doc/guix.texi:18395 +msgid "Defaults to @samp{\"/etc/cups\"}." msgstr "" -#. type: item -#: doc/guix.texi:16208 +#. type: deftypevr +#: guix-git/doc/guix.texi:18397 #, no-wrap -msgid "dotlock" +msgid "{@code{files-configuration} parameter} boolean sync-on-close?" msgstr "" -#. type: table -#: doc/guix.texi:16212 -msgid "Create .lock file. This is the oldest and most NFS-safe solution. If you want to use /var/mail/ like directory, the users will need write access to that directory." +#. type: deftypevr +#: guix-git/doc/guix.texi:18400 +msgid "Specifies whether the scheduler calls fsync(2) after writing configuration or state files." msgstr "" -#. type: item -#: doc/guix.texi:16212 +#. type: deftypevr +#: guix-git/doc/guix.texi:18404 #, no-wrap -msgid "dotlock-try" +msgid "{@code{files-configuration} parameter} space-separated-string-list system-group" msgstr "" -#. type: table -#: doc/guix.texi:16215 -msgid "Same as dotlock, but if it fails because of permissions or because there isn't enough disk space, just skip it." +#. type: deftypevr +#: guix-git/doc/guix.texi:18406 +msgid "Specifies the group(s) to use for @code{@@SYSTEM} group authentication." msgstr "" -#. type: item -#: doc/guix.texi:16215 +#. type: deftypevr +#: guix-git/doc/guix.texi:18408 #, no-wrap -msgid "fcntl" +msgid "{@code{files-configuration} parameter} file-name temp-dir" msgstr "" -#. type: table -#: doc/guix.texi:16217 -msgid "Use this if possible. Works with NFS too if lockd is used." +#. type: deftypevr +#: guix-git/doc/guix.texi:18410 +msgid "Specifies the directory where temporary files are stored." msgstr "" -#. type: item -#: doc/guix.texi:16217 +#. type: deftypevr +#: guix-git/doc/guix.texi:18412 +msgid "Defaults to @samp{\"/var/spool/cups/tmp\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:18414 #, no-wrap -msgid "flock" +msgid "{@code{files-configuration} parameter} string user" msgstr "" -#. type: table -#: doc/guix.texi:16219 doc/guix.texi:16221 -msgid "May not exist in all systems. Doesn't work with NFS." +#. type: deftypevr +#: guix-git/doc/guix.texi:18417 +msgid "Specifies the user name or ID that is used when running external programs." msgstr "" -#. type: item -#: doc/guix.texi:16219 +#. type: deftypevr +#: guix-git/doc/guix.texi:18421 #, no-wrap -msgid "lockf" +msgid "{@code{files-configuration} parameter} string set-env" msgstr "" #. type: deftypevr -#: doc/guix.texi:16227 -msgid "You can use multiple locking methods; if you do the order they're declared in is important to avoid deadlocks if other MTAs/MUAs are using multiple locking methods as well. Some operating systems don't allow using some of them simultaneously." +#: guix-git/doc/guix.texi:18423 +msgid "Set the specified environment variable to be passed to child processes." msgstr "" #. type: deftypevr -#: doc/guix.texi:16229 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} space-separated-string-list mbox-write-locks" +#: guix-git/doc/guix.texi:18425 +msgid "Defaults to @samp{\"variable value\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16233 +#: guix-git/doc/guix.texi:18428 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string mbox-lock-timeout" +msgid "{@code{cups-configuration} parameter} access-log-level access-log-level" msgstr "" #. type: deftypevr -#: doc/guix.texi:16236 -msgid "Maximum time to wait for lock (all of them) before aborting. Defaults to @samp{\"5 mins\"}." +#: guix-git/doc/guix.texi:18435 +msgid "Specifies the logging level for the AccessLog file. The @code{config} level logs when printers and classes are added, deleted, or modified and when configuration files are accessed or updated. The @code{actions} level logs when print jobs are submitted, held, released, modified, or canceled, and any of the conditions for @code{config}. The @code{all} level logs all requests." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:18437 +msgid "Defaults to @samp{actions}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16238 +#: guix-git/doc/guix.texi:18439 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string mbox-dotlock-change-timeout" +msgid "{@code{cups-configuration} parameter} boolean auto-purge-jobs?" msgstr "" #. type: deftypevr -#: doc/guix.texi:16242 -msgid "If dotlock exists but the mailbox isn't modified in any way, override the lock file after this much time. Defaults to @samp{\"2 mins\"}." +#: guix-git/doc/guix.texi:18442 +msgid "Specifies whether to purge job history data automatically when it is no longer required for quotas." msgstr "" #. type: deftypevr -#: doc/guix.texi:16244 +#: guix-git/doc/guix.texi:18446 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} boolean mbox-dirty-syncs?" +msgid "{@code{cups-configuration} parameter} comma-separated-string-list browse-dns-sd-sub-types" msgstr "" #. type: deftypevr -#: doc/guix.texi:16255 -msgid "When mbox changes unexpectedly we have to fully read it to find out what changed. If the mbox is large this can take a long time. Since the change is usually just a newly appended mail, it'd be faster to simply read the new mails. If this setting is enabled, Dovecot does this but still safely fallbacks to re-reading the whole mbox file whenever something in mbox isn't how it's expected to be. The only real downside to this setting is that if some other MUA changes message flags, Dovecot doesn't notice it immediately. Note that a full sync is done with SELECT, EXAMINE, EXPUNGE and CHECK commands. Defaults to @samp{#t}." +#: guix-git/doc/guix.texi:18450 +msgid "Specifies a list of DNS-SD sub-types to advertise for each shared printer. For example, @samp{\"_cups\" \"_print\"} will tell network clients that both CUPS sharing and IPP Everywhere are supported." msgstr "" #. type: deftypevr -#: doc/guix.texi:16257 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} boolean mbox-very-dirty-syncs?" +#: guix-git/doc/guix.texi:18452 +msgid "Defaults to @samp{\"_cups\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16262 -msgid "Like @samp{mbox-dirty-syncs}, but don't do full syncs even with SELECT, EXAMINE, EXPUNGE or CHECK commands. If this is set, @samp{mbox-dirty-syncs} is ignored. Defaults to @samp{#f}." +#: guix-git/doc/guix.texi:18454 +#, no-wrap +msgid "{@code{cups-configuration} parameter} browse-local-protocols browse-local-protocols" msgstr "" #. type: deftypevr -#: doc/guix.texi:16264 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} boolean mbox-lazy-writes?" +#: guix-git/doc/guix.texi:18456 +msgid "Specifies which protocols to use for local printer sharing." msgstr "" #. type: deftypevr -#: doc/guix.texi:16270 -msgid "Delay writing mbox headers until doing a full write sync (EXPUNGE and CHECK commands and when closing the mailbox). This is especially useful for POP3 where clients often delete all mails. The downside is that our changes aren't immediately visible to other MUAs. Defaults to @samp{#t}." +#: guix-git/doc/guix.texi:18458 +msgid "Defaults to @samp{dnssd}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16272 +#: guix-git/doc/guix.texi:18460 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} non-negative-integer mbox-min-index-size" +msgid "{@code{cups-configuration} parameter} boolean browse-web-if?" msgstr "" #. type: deftypevr -#: doc/guix.texi:16277 -msgid "If mbox size is smaller than this (e.g.@: 100k), don't write index files. If an index file already exists it's still read, just not updated. Defaults to @samp{0}." +#: guix-git/doc/guix.texi:18462 +msgid "Specifies whether the CUPS web interface is advertised." msgstr "" #. type: deftypevr -#: doc/guix.texi:16279 +#: guix-git/doc/guix.texi:18466 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} non-negative-integer mdbox-rotate-size" +msgid "{@code{cups-configuration} parameter} boolean browsing?" msgstr "" #. type: deftypevr -#: doc/guix.texi:16282 -msgid "Maximum dbox file size until it's rotated. Defaults to @samp{10000000}." +#: guix-git/doc/guix.texi:18468 +msgid "Specifies whether shared printers are advertised." msgstr "" #. type: deftypevr -#: doc/guix.texi:16284 +#: guix-git/doc/guix.texi:18472 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string mdbox-rotate-interval" +msgid "{@code{cups-configuration} parameter} string classification" msgstr "" #. type: deftypevr -#: doc/guix.texi:16289 -msgid "Maximum dbox file age until it's rotated. Typically in days. Day begins from midnight, so 1d = today, 2d = yesterday, etc. 0 = check disabled. Defaults to @samp{\"1d\"}." +#: guix-git/doc/guix.texi:18477 +msgid "Specifies the security classification of the server. Any valid banner name can be used, including @samp{\"classified\"}, @samp{\"confidential\"}, @samp{\"secret\"}, @samp{\"topsecret\"}, and @samp{\"unclassified\"}, or the banner can be omitted to disable secure printing functions." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:18479 guix-git/doc/guix.texi:18816 +#: guix-git/doc/guix.texi:20764 guix-git/doc/guix.texi:20776 +#: guix-git/doc/guix.texi:21550 guix-git/doc/guix.texi:21564 +#: guix-git/doc/guix.texi:21571 guix-git/doc/guix.texi:21578 +#: guix-git/doc/guix.texi:21608 guix-git/doc/guix.texi:21706 +#: guix-git/doc/guix.texi:23597 guix-git/doc/guix.texi:23623 +#: guix-git/doc/guix.texi:23659 guix-git/doc/guix.texi:23705 +#: guix-git/doc/guix.texi:23724 guix-git/doc/guix.texi:23763 +#: guix-git/doc/guix.texi:23822 guix-git/doc/guix.texi:23832 +#: guix-git/doc/guix.texi:28353 guix-git/doc/guix.texi:28361 +#: guix-git/doc/guix.texi:28369 guix-git/doc/guix.texi:28377 +#: guix-git/doc/guix.texi:28656 guix-git/doc/guix.texi:29957 +#: guix-git/doc/guix.texi:29965 guix-git/doc/guix.texi:29973 +#: guix-git/doc/guix.texi:30081 guix-git/doc/guix.texi:30106 +#: guix-git/doc/guix.texi:30237 guix-git/doc/guix.texi:30245 +#: guix-git/doc/guix.texi:30253 guix-git/doc/guix.texi:30261 +#: guix-git/doc/guix.texi:30269 guix-git/doc/guix.texi:30277 +#: guix-git/doc/guix.texi:30300 guix-git/doc/guix.texi:30308 +#: guix-git/doc/guix.texi:30360 guix-git/doc/guix.texi:30376 +#: guix-git/doc/guix.texi:30384 guix-git/doc/guix.texi:30423 +#: guix-git/doc/guix.texi:30446 guix-git/doc/guix.texi:30468 +#: guix-git/doc/guix.texi:30475 guix-git/doc/guix.texi:30510 +#: guix-git/doc/guix.texi:30518 guix-git/doc/guix.texi:30542 +#: guix-git/doc/guix.texi:30574 guix-git/doc/guix.texi:30603 +#: guix-git/doc/guix.texi:30610 guix-git/doc/guix.texi:30617 +#: guix-git/doc/guix.texi:30625 guix-git/doc/guix.texi:30639 +#: guix-git/doc/guix.texi:30648 guix-git/doc/guix.texi:30658 +#: guix-git/doc/guix.texi:30665 guix-git/doc/guix.texi:30672 +#: guix-git/doc/guix.texi:30679 guix-git/doc/guix.texi:30750 +#: guix-git/doc/guix.texi:30757 guix-git/doc/guix.texi:30764 +#: guix-git/doc/guix.texi:30773 guix-git/doc/guix.texi:30789 +#: guix-git/doc/guix.texi:30796 guix-git/doc/guix.texi:30803 +#: guix-git/doc/guix.texi:30810 guix-git/doc/guix.texi:30818 +#: guix-git/doc/guix.texi:30826 +msgid "Defaults to @samp{\"\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16291 +#: guix-git/doc/guix.texi:18481 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} boolean mdbox-preallocate-space?" +msgid "{@code{cups-configuration} parameter} boolean classify-override?" msgstr "" #. type: deftypevr -#: doc/guix.texi:16296 -msgid "When creating new mdbox files, immediately preallocate their size to @samp{mdbox-rotate-size}. This setting currently works only in Linux with some file systems (ext4, xfs). Defaults to @samp{#f}." +#: guix-git/doc/guix.texi:18484 +msgid "Specifies whether users may override the classification (cover page) of individual print jobs using the @code{job-sheets} option." msgstr "" #. type: deftypevr -#: doc/guix.texi:16298 +#: guix-git/doc/guix.texi:18488 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string mail-attachment-dir" +msgid "{@code{cups-configuration} parameter} default-auth-type default-auth-type" msgstr "" #. type: deftypevr -#: doc/guix.texi:16302 -msgid "sdbox and mdbox support saving mail attachments to external files, which also allows single instance storage for them. Other backends don't support this for now." +#: guix-git/doc/guix.texi:18490 +msgid "Specifies the default type of authentication to use." msgstr "" #. type: deftypevr -#: doc/guix.texi:16304 -msgid "WARNING: This feature hasn't been tested much yet. Use at your own risk." +#: guix-git/doc/guix.texi:18492 +msgid "Defaults to @samp{Basic}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16307 -msgid "Directory root where to store mail attachments. Disabled, if empty. Defaults to @samp{\"\"}." +#: guix-git/doc/guix.texi:18494 +#, no-wrap +msgid "{@code{cups-configuration} parameter} default-encryption default-encryption" msgstr "" #. type: deftypevr -#: doc/guix.texi:16309 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} non-negative-integer mail-attachment-min-size" +#: guix-git/doc/guix.texi:18496 +msgid "Specifies whether encryption will be used for authenticated requests." msgstr "" #. type: deftypevr -#: doc/guix.texi:16314 -msgid "Attachments smaller than this aren't saved externally. It's also possible to write a plugin to disable saving specific attachments externally. Defaults to @samp{128000}." +#: guix-git/doc/guix.texi:18498 +msgid "Defaults to @samp{Required}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16316 +#: guix-git/doc/guix.texi:18500 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string mail-attachment-fs" +msgid "{@code{cups-configuration} parameter} string default-language" msgstr "" #. type: deftypevr -#: doc/guix.texi:16318 -msgid "File system backend to use for saving attachments:" +#: guix-git/doc/guix.texi:18502 +msgid "Specifies the default language to use for text and web content." msgstr "" -#. type: item -#: doc/guix.texi:16319 -#, no-wrap -msgid "posix" +#. type: deftypevr +#: guix-git/doc/guix.texi:18504 +msgid "Defaults to @samp{\"en\"}." msgstr "" -#. type: table -#: doc/guix.texi:16321 -msgid "No SiS done by Dovecot (but this might help FS's own deduplication)" +#. type: deftypevr +#: guix-git/doc/guix.texi:18506 +#, no-wrap +msgid "{@code{cups-configuration} parameter} string default-paper-size" msgstr "" -#. type: item -#: doc/guix.texi:16321 -#, no-wrap -msgid "sis posix" +#. type: deftypevr +#: guix-git/doc/guix.texi:18511 +msgid "Specifies the default paper size for new print queues. @samp{\"Auto\"} uses a locale-specific default, while @samp{\"None\"} specifies there is no default paper size. Specific size names are typically @samp{\"Letter\"} or @samp{\"A4\"}." msgstr "" -#. type: table -#: doc/guix.texi:16323 -msgid "SiS with immediate byte-by-byte comparison during saving" +#. type: deftypevr +#: guix-git/doc/guix.texi:18513 +msgid "Defaults to @samp{\"Auto\"}." msgstr "" -#. type: item -#: doc/guix.texi:16323 +#. type: deftypevr +#: guix-git/doc/guix.texi:18515 #, no-wrap -msgid "sis-queue posix" +msgid "{@code{cups-configuration} parameter} string default-policy" msgstr "" -#. type: table -#: doc/guix.texi:16325 -msgid "SiS with delayed comparison and deduplication." +#. type: deftypevr +#: guix-git/doc/guix.texi:18517 +msgid "Specifies the default access policy to use." msgstr "" #. type: deftypevr -#: doc/guix.texi:16327 -msgid "Defaults to @samp{\"sis posix\"}." +#: guix-git/doc/guix.texi:18519 +msgid "Defaults to @samp{\"default\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16329 +#: guix-git/doc/guix.texi:18521 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string mail-attachment-hash" +msgid "{@code{cups-configuration} parameter} boolean default-shared?" msgstr "" #. type: deftypevr -#: doc/guix.texi:16335 -msgid "Hash format to use in attachment filenames. You can add any text and variables: @code{%@{md4@}}, @code{%@{md5@}}, @code{%@{sha1@}}, @code{%@{sha256@}}, @code{%@{sha512@}}, @code{%@{size@}}. Variables can be truncated, e.g.@: @code{%@{sha256:80@}} returns only first 80 bits. Defaults to @samp{\"%@{sha1@}\"}." +#: guix-git/doc/guix.texi:18523 +msgid "Specifies whether local printers are shared by default." msgstr "" #. type: deftypevr -#: doc/guix.texi:16337 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} non-negative-integer default-process-limit" +#: guix-git/doc/guix.texi:18525 guix-git/doc/guix.texi:18605 +#: guix-git/doc/guix.texi:18901 guix-git/doc/guix.texi:21640 +#: guix-git/doc/guix.texi:21691 guix-git/doc/guix.texi:21698 +#: guix-git/doc/guix.texi:22752 guix-git/doc/guix.texi:22940 +#: guix-git/doc/guix.texi:23057 guix-git/doc/guix.texi:23093 +#: guix-git/doc/guix.texi:23144 guix-git/doc/guix.texi:23163 +#: guix-git/doc/guix.texi:23173 guix-git/doc/guix.texi:23183 +#: guix-git/doc/guix.texi:23242 guix-git/doc/guix.texi:23264 +#: guix-git/doc/guix.texi:23289 guix-git/doc/guix.texi:23315 +#: guix-git/doc/guix.texi:23333 guix-git/doc/guix.texi:26513 +#: guix-git/doc/guix.texi:26541 guix-git/doc/guix.texi:26668 +#: guix-git/doc/guix.texi:26675 guix-git/doc/guix.texi:26683 +#: guix-git/doc/guix.texi:26720 guix-git/doc/guix.texi:26734 +#: guix-git/doc/guix.texi:26823 guix-git/doc/guix.texi:26830 +#: guix-git/doc/guix.texi:26838 guix-git/doc/guix.texi:27561 +#: guix-git/doc/guix.texi:27701 guix-git/doc/guix.texi:27887 +#: guix-git/doc/guix.texi:27894 guix-git/doc/guix.texi:27916 +#: guix-git/doc/guix.texi:27955 guix-git/doc/guix.texi:27975 +#: guix-git/doc/guix.texi:27989 guix-git/doc/guix.texi:28202 +#: guix-git/doc/guix.texi:30059 guix-git/doc/guix.texi:30147 +#: guix-git/doc/guix.texi:30163 guix-git/doc/guix.texi:30213 +msgid "Defaults to @samp{#t}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16342 +#: guix-git/doc/guix.texi:18527 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} non-negative-integer default-client-limit" +msgid "{@code{cups-configuration} parameter} non-negative-integer dirty-clean-interval" msgstr "" #. type: deftypevr -#: doc/guix.texi:16345 doc/guix.texi:21610 -msgid "Defaults to @samp{1000}." +#: guix-git/doc/guix.texi:18531 +msgid "Specifies the delay for updating of configuration and state files, in seconds. A value of 0 causes the update to happen as soon as possible, typically within a few milliseconds." msgstr "" #. type: deftypevr -#: doc/guix.texi:16347 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} non-negative-integer default-vsz-limit" +#: guix-git/doc/guix.texi:18533 guix-git/doc/guix.texi:18581 +#: guix-git/doc/guix.texi:18590 guix-git/doc/guix.texi:18611 +#: guix-git/doc/guix.texi:18908 guix-git/doc/guix.texi:23102 +#: guix-git/doc/guix.texi:23135 +msgid "Defaults to @samp{30}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16352 -msgid "Default VSZ (virtual memory size) limit for service processes. This is mainly intended to catch and kill processes that leak memory before they eat up everything. Defaults to @samp{256000000}." +#: guix-git/doc/guix.texi:18535 +#, no-wrap +msgid "{@code{cups-configuration} parameter} error-policy error-policy" msgstr "" #. type: deftypevr -#: doc/guix.texi:16354 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} string default-login-user" +#: guix-git/doc/guix.texi:18541 +msgid "Specifies what to do when an error occurs. Possible values are @code{abort-job}, which will discard the failed print job; @code{retry-job}, which will retry the job at a later time; @code{retry-current-job}, which retries the failed job immediately; and @code{stop-printer}, which stops the printer." msgstr "" #. type: deftypevr -#: doc/guix.texi:16359 -msgid "Login user is internally used by login processes. This is the most untrusted user in Dovecot system. It shouldn't have access to anything at all. Defaults to @samp{\"dovenull\"}." +#: guix-git/doc/guix.texi:18543 +msgid "Defaults to @samp{stop-printer}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16361 +#: guix-git/doc/guix.texi:18545 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string default-internal-user" +msgid "{@code{cups-configuration} parameter} non-negative-integer filter-limit" msgstr "" #. type: deftypevr -#: doc/guix.texi:16366 -msgid "Internal user is used by unprivileged processes. It should be separate from login user, so that login processes can't disturb other processes. Defaults to @samp{\"dovecot\"}." +#: guix-git/doc/guix.texi:18553 +msgid "Specifies the maximum cost of filters that are run concurrently, which can be used to minimize disk, memory, and CPU resource problems. A limit of 0 disables filter limiting. An average print to a non-PostScript printer needs a filter limit of about 200. A PostScript printer needs about half that (100). Setting the limit below these thresholds will effectively limit the scheduler to printing a single job at any time." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:18555 guix-git/doc/guix.texi:18563 +#: guix-git/doc/guix.texi:18618 guix-git/doc/guix.texi:18734 +#: guix-git/doc/guix.texi:18748 guix-git/doc/guix.texi:18755 +#: guix-git/doc/guix.texi:20206 guix-git/doc/guix.texi:20222 +#: guix-git/doc/guix.texi:20868 guix-git/doc/guix.texi:20880 +#: guix-git/doc/guix.texi:21659 guix-git/doc/guix.texi:21668 +#: guix-git/doc/guix.texi:21676 guix-git/doc/guix.texi:21684 +#: guix-git/doc/guix.texi:27577 guix-git/doc/guix.texi:27902 +#: guix-git/doc/guix.texi:30052 guix-git/doc/guix.texi:30352 +#: guix-git/doc/guix.texi:30526 +msgid "Defaults to @samp{0}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16368 +#: guix-git/doc/guix.texi:18557 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string ssl?" +msgid "{@code{cups-configuration} parameter} non-negative-integer filter-nice" msgstr "" #. type: deftypevr -#: doc/guix.texi:16371 -msgid "SSL/TLS support: yes, no, required. . Defaults to @samp{\"required\"}." +#: guix-git/doc/guix.texi:18561 +msgid "Specifies the scheduling priority of filters that are run to print a job. The nice value ranges from 0, the highest priority, to 19, the lowest priority." msgstr "" #. type: deftypevr -#: doc/guix.texi:16373 +#: guix-git/doc/guix.texi:18565 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string ssl-cert" +msgid "{@code{cups-configuration} parameter} host-name-lookups host-name-lookups" msgstr "" #. type: deftypevr -#: doc/guix.texi:16376 -msgid "PEM encoded X.509 SSL/TLS certificate (public key). Defaults to @samp{\" was automatically rejected:%n%r\"}." +#: guix-git/doc/guix.texi:18705 +msgid "Defaults to @samp{standard}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16486 +#: guix-git/doc/guix.texi:18707 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string recipient-delimiter" +msgid "{@code{cups-configuration} parameter} non-negative-integer max-clients" msgstr "" #. type: deftypevr -#: doc/guix.texi:16490 -msgid "Delimiter character between local-part and detail in email address. Defaults to @samp{\"+\"}." +#: guix-git/doc/guix.texi:18710 +msgid "Specifies the maximum number of simultaneous clients that are allowed by the scheduler." msgstr "" #. type: deftypevr -#: doc/guix.texi:16492 +#: guix-git/doc/guix.texi:18714 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string lda-original-recipient-header" +msgid "{@code{cups-configuration} parameter} non-negative-integer max-clients-per-host" msgstr "" #. type: deftypevr -#: doc/guix.texi:16498 -msgid "Header where the original recipient address (SMTP's RCPT TO: address) is taken from if not available elsewhere. With dovecot-lda -a parameter overrides this. A commonly used header for this is X-Original-To. Defaults to @samp{\"\"}." +#: guix-git/doc/guix.texi:18717 +msgid "Specifies the maximum number of simultaneous clients that are allowed from a single address." msgstr "" #. type: deftypevr -#: doc/guix.texi:16500 +#: guix-git/doc/guix.texi:18721 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} boolean lda-mailbox-autocreate?" +msgid "{@code{cups-configuration} parameter} non-negative-integer max-copies" msgstr "" #. type: deftypevr -#: doc/guix.texi:16504 -msgid "Should saving a mail to a nonexistent mailbox automatically create it?. Defaults to @samp{#f}." +#: guix-git/doc/guix.texi:18724 +msgid "Specifies the maximum number of copies that a user can print of each job." msgstr "" #. type: deftypevr -#: doc/guix.texi:16506 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} boolean lda-mailbox-autosubscribe?" +#: guix-git/doc/guix.texi:18726 +msgid "Defaults to @samp{9999}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16510 -msgid "Should automatically created mailboxes be also automatically subscribed?. Defaults to @samp{#f}." +#: guix-git/doc/guix.texi:18728 +#, no-wrap +msgid "{@code{cups-configuration} parameter} non-negative-integer max-hold-time" msgstr "" #. type: deftypevr -#: doc/guix.texi:16512 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} non-negative-integer imap-max-line-length" +#: guix-git/doc/guix.texi:18732 +msgid "Specifies the maximum time a job may remain in the @code{indefinite} hold state before it is canceled. A value of 0 disables cancellation of held jobs." msgstr "" #. type: deftypevr -#: doc/guix.texi:16518 -msgid "Maximum IMAP command line length. Some clients generate very long command lines with huge mailboxes, so you may need to raise this if you get \"Too long argument\" or \"IMAP command line too large\" errors often. Defaults to @samp{64000}." +#: guix-git/doc/guix.texi:18736 +#, no-wrap +msgid "{@code{cups-configuration} parameter} non-negative-integer max-jobs" msgstr "" #. type: deftypevr -#: doc/guix.texi:16520 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} string imap-logout-format" +#: guix-git/doc/guix.texi:18739 +msgid "Specifies the maximum number of simultaneous jobs that are allowed. Set to 0 to allow an unlimited number of jobs." msgstr "" #. type: deftypevr -#: doc/guix.texi:16522 -msgid "IMAP logout format string:" +#: guix-git/doc/guix.texi:18741 +msgid "Defaults to @samp{500}." msgstr "" -#. type: item -#: doc/guix.texi:16523 +#. type: deftypevr +#: guix-git/doc/guix.texi:18743 #, no-wrap -msgid "%i" +msgid "{@code{cups-configuration} parameter} non-negative-integer max-jobs-per-printer" msgstr "" -#. type: table -#: doc/guix.texi:16525 -msgid "total number of bytes read from client" +#. type: deftypevr +#: guix-git/doc/guix.texi:18746 +msgid "Specifies the maximum number of simultaneous jobs that are allowed per printer. A value of 0 allows up to MaxJobs jobs per printer." msgstr "" -#. type: item -#: doc/guix.texi:16525 +#. type: deftypevr +#: guix-git/doc/guix.texi:18750 #, no-wrap -msgid "%o" +msgid "{@code{cups-configuration} parameter} non-negative-integer max-jobs-per-user" msgstr "" -#. type: table -#: doc/guix.texi:16527 -msgid "total number of bytes sent to client." +#. type: deftypevr +#: guix-git/doc/guix.texi:18753 +msgid "Specifies the maximum number of simultaneous jobs that are allowed per user. A value of 0 allows up to MaxJobs jobs per user." msgstr "" #. type: deftypevr -#: doc/guix.texi:16530 -msgid "See @file{doc/wiki/Variables.txt} for a list of all the variables you can use. Defaults to @samp{\"in=%i out=%o deleted=%@{deleted@} expunged=%@{expunged@} trashed=%@{trashed@} hdr_count=%@{fetch_hdr_count@} hdr_bytes=%@{fetch_hdr_bytes@} body_count=%@{fetch_body_count@} body_bytes=%@{fetch_body_bytes@}\"}." +#: guix-git/doc/guix.texi:18757 +#, no-wrap +msgid "{@code{cups-configuration} parameter} non-negative-integer max-job-time" msgstr "" #. type: deftypevr -#: doc/guix.texi:16532 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} string imap-capability" +#: guix-git/doc/guix.texi:18760 +msgid "Specifies the maximum time a job may take to print before it is canceled, in seconds. Set to 0 to disable cancellation of ``stuck'' jobs." msgstr "" #. type: deftypevr -#: doc/guix.texi:16536 -msgid "Override the IMAP CAPABILITY response. If the value begins with '+', add the given capabilities on top of the defaults (e.g.@: +XFOO XBAR). Defaults to @samp{\"\"}." +#: guix-git/doc/guix.texi:18762 +msgid "Defaults to @samp{10800}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16538 +#: guix-git/doc/guix.texi:18764 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} string imap-idle-notify-interval" +msgid "{@code{cups-configuration} parameter} non-negative-integer max-log-size" msgstr "" #. type: deftypevr -#: doc/guix.texi:16542 -msgid "How long to wait between \"OK Still here\" notifications when client is IDLEing. Defaults to @samp{\"2 mins\"}." +#: guix-git/doc/guix.texi:18767 +msgid "Specifies the maximum size of the log files before they are rotated, in bytes. The value 0 disables log rotation." msgstr "" #. type: deftypevr -#: doc/guix.texi:16544 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} string imap-id-send" +#: guix-git/doc/guix.texi:18769 +msgid "Defaults to @samp{1048576}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16550 -msgid "ID field names and values to send to clients. Using * as the value makes Dovecot use the default value. The following fields have default values currently: name, version, os, os-version, support-url, support-email. Defaults to @samp{\"\"}." +#: guix-git/doc/guix.texi:18771 +#, no-wrap +msgid "{@code{cups-configuration} parameter} non-negative-integer multiple-operation-timeout" msgstr "" #. type: deftypevr -#: doc/guix.texi:16552 -#, no-wrap -msgid "{@code{dovecot-configuration} parameter} string imap-id-log" +#: guix-git/doc/guix.texi:18774 +msgid "Specifies the maximum amount of time to allow between files in a multiple file print job, in seconds." msgstr "" #. type: deftypevr -#: doc/guix.texi:16555 -msgid "ID fields sent by client to log. * means everything. Defaults to @samp{\"\"}." +#: guix-git/doc/guix.texi:18776 guix-git/doc/guix.texi:18987 +#: guix-git/doc/guix.texi:26506 +msgid "Defaults to @samp{300}." msgstr "" #. type: deftypevr -#: doc/guix.texi:16557 +#: guix-git/doc/guix.texi:18778 #, no-wrap -msgid "{@code{dovecot-configuration} parameter} space-separated-string-list imap-client-workarounds" +msgid "{@code{cups-configuration} parameter} string page-log-format" msgstr "" #. type: deftypevr -#: doc/guix.texi:16559 -msgid "Workarounds for various client bugs:" +#: guix-git/doc/guix.texi:18783 +msgid "Specifies the format of PageLog lines. Sequences beginning with percent (@samp{%}) characters are replaced with the corresponding information, while all other characters are copied literally. The following percent sequences are recognized:" msgstr "" #. type: item -#: doc/guix.texi:16561 +#: guix-git/doc/guix.texi:18785 #, no-wrap -msgid "delay-newmail" +msgid "%%" msgstr "" #. type: table -#: doc/guix.texi:16568 -msgid "Send EXISTS/RECENT new mail notifications only when replying to NOOP and CHECK commands. Some clients ignore them otherwise, for example OSX Mail ( sane-backends)))\n" +"\n" msgstr "" -#. type: table -#: doc/guix.texi:17358 -msgid "Should html be allowed in text messages, user comments, and channel descriptions." +#. type: lisp +#: guix-git/doc/guix.texi:19463 +#, no-wrap +msgid "" +"(operating-system\n" +" @dots{}\n" +" (services %my-desktop-services)\n" msgstr "" -#. type: item -#: doc/guix.texi:17359 +#. type: deffn +#: guix-git/doc/guix.texi:19466 #, no-wrap -msgid "@code{allow-ping?} (default: @code{#f})" +msgid "{Scheme Procedure} geoclue-application name [#:allowed? #t] [#:system? #f] [#:users '()]" msgstr "" -#. type: table -#: doc/guix.texi:17363 -msgid "Setting to true exposes the current user count, the maximum user count, and the server's maximum bandwidth per client to unauthenticated users. In the Mumble client, this information is shown in the Connect dialog." +#. type: deffn +#: guix-git/doc/guix.texi:19475 +msgid "Return a configuration allowing an application to access GeoClue location data. @var{name} is the Desktop ID of the application, without the @code{.desktop} part. If @var{allowed?} is true, the application will have access to location information by default. The boolean @var{system?} value indicates whether an application is a system component or not. Finally @var{users} is a list of UIDs of all users for which this application is allowed location info access. An empty users list means that all users are allowed." msgstr "" -#. type: table -#: doc/guix.texi:17365 -msgid "Disabling this setting will prevent public listing of the server." +#. type: defvr +#: guix-git/doc/guix.texi:19477 +#, no-wrap +msgid "{Scheme Variable} %standard-geoclue-applications" msgstr "" -#. type: item -#: doc/guix.texi:17366 +#. type: defvr +#: guix-git/doc/guix.texi:19484 +msgid "The standard list of well-known GeoClue application configurations, granting authority to the GNOME date-and-time utility to ask for the current location in order to set the time zone, and allowing the IceCat and Epiphany web browsers to request location information. IceCat and Epiphany both query the user before allowing a web page to know the user's location." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:19486 #, no-wrap -msgid "@code{bonjour?} (default: @code{#f})" +msgid "{Scheme Procedure} geoclue-service [#:colord @var{colord}] @" msgstr "" -#. type: table -#: doc/guix.texi:17368 -msgid "Should the server advertise itself in the local network through the bonjour protocol." +#. type: deffn +#: guix-git/doc/guix.texi:19499 +msgid "[#:whitelist '()] @ [#:wifi-geolocation-url \"https://location.services.mozilla.com/v1/geolocate?key=geoclue\"] @ [#:submit-data? #f] [#:wifi-submission-url \"https://location.services.mozilla.com/v1/submit?key=geoclue\"] @ [#:submission-nick \"geoclue\"] @ [#:applications %standard-geoclue-applications] Return a service that runs the GeoClue location service. This service provides a D-Bus interface to allow applications to request access to a user's physical location, and optionally to add information to online location databases. See @uref{https://wiki.freedesktop.org/www/Software/GeoClue/, the GeoClue web site} for more information." msgstr "" -#. type: item -#: doc/guix.texi:17369 +#. type: deffn +#: guix-git/doc/guix.texi:19501 #, no-wrap -msgid "@code{send-version?} (default: @code{#f})" +msgid "{Scheme Procedure} bluetooth-service [#:bluez @var{bluez}] @" msgstr "" -#. type: table -#: doc/guix.texi:17371 -msgid "Should the murmur server version be exposed in ping requests." +#. type: deffn +#: guix-git/doc/guix.texi:19508 +msgid "[@w{#:auto-enable? #f}] Return a service that runs the @command{bluetoothd} daemon, which manages all the Bluetooth devices and provides a number of D-Bus interfaces. When AUTO-ENABLE? is true, the bluetooth controller is powered automatically at boot, which can be useful when using a bluetooth keyboard or mouse." msgstr "" -#. type: item -#: doc/guix.texi:17372 +#. type: deffn +#: guix-git/doc/guix.texi:19510 +msgid "Users need to be in the @code{lp} group to access the D-Bus service." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:19512 #, no-wrap -msgid "@code{log-days} (default: @code{31})" +msgid "{Scheme Variable} gnome-keyring-service-type" msgstr "" -#. type: table -#: doc/guix.texi:17376 -msgid "Murmur also stores logs in the database, which are accessible via RPC. The default is 31 days of months, but you can set this setting to 0 to keep logs forever, or -1 to disable logging to the database." +#. type: defvr +#: guix-git/doc/guix.texi:19516 +msgid "This is the type of the service that adds the @uref{https://wiki.gnome.org/Projects/GnomeKeyring, GNOME Keyring}. Its value is a @code{gnome-keyring-configuration} object (see below)." msgstr "" -#. type: item -#: doc/guix.texi:17377 +#. type: defvr +#: guix-git/doc/guix.texi:19520 +msgid "This service adds the @code{gnome-keyring} package to the system profile and extends PAM with entries using @code{pam_gnome_keyring.so}, unlocking a user's login keyring when they log in or setting its password with passwd." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:19522 #, no-wrap -msgid "@code{obfuscate-ips?} (default: @code{#t})" +msgid "{Data Type} gnome-keyring-configuration" msgstr "" -#. type: table -#: doc/guix.texi:17379 -msgid "Should logged ips be obfuscated to protect the privacy of users." +#. type: deftp +#: guix-git/doc/guix.texi:19524 +msgid "Configuration record for the GNOME Keyring service." msgstr "" #. type: item -#: doc/guix.texi:17380 -#, no-wrap -msgid "@code{ssl-cert} (default: @code{#f})" +#: guix-git/doc/guix.texi:19526 +#, fuzzy, no-wrap +#| msgid "@code{gnome} (default: @code{gnome})" +msgid "@code{keyring} (default: @code{gnome-keyring})" +msgstr "@code{gnome}（默认值：@code{gnome}）" + +#. type: table +#: guix-git/doc/guix.texi:19528 +msgid "The GNOME keyring package to use." msgstr "" +#. type: code{#1} +#: guix-git/doc/guix.texi:19529 +#, fuzzy, no-wrap +#| msgid "Base Services" +msgid "pam-services" +msgstr "基础服务" + #. type: table -#: doc/guix.texi:17382 -msgid "File name of the SSL/TLS certificate used for encrypted connections." +#: guix-git/doc/guix.texi:19534 +msgid "A list of @code{(@var{service} . @var{kind})} pairs denoting PAM services to extend, where @var{service} is the name of an existing service to extend and @var{kind} is one of @code{login} or @code{passwd}." msgstr "" -#. type: example -#: doc/guix.texi:17385 +#. type: table +#: guix-git/doc/guix.texi:19540 +msgid "If @code{login} is given, it adds an optional @code{pam_gnome_keyring.so} to the auth block without arguments and to the session block with @code{auto_start}. If @code{passwd} is given, it adds an optional @code{pam_gnome_keyring.so} to the password block without arguments." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:19543 +msgid "By default, this field contains ``gdm-password'' with the value @code{login} and ``passwd'' is with the value @code{passwd}." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:19550 #, no-wrap -msgid "(ssl-cert \"/etc/letsencrypt/live/example.com/fullchain.pem\")\n" +msgid "sound support" msgstr "" -#. type: item -#: doc/guix.texi:17386 +#. type: cindex +#: guix-git/doc/guix.texi:19551 #, no-wrap -msgid "@code{ssl-key} (default: @code{#f})" +msgid "ALSA" msgstr "" -#. type: table -#: doc/guix.texi:17388 -msgid "Filepath to the ssl private key used for encrypted connections." +#. type: cindex +#: guix-git/doc/guix.texi:19552 +#, no-wrap +msgid "PulseAudio, sound support" msgstr "" -#. type: example -#: doc/guix.texi:17390 +#. type: Plain text +#: guix-git/doc/guix.texi:19557 +msgid "The @code{(gnu services sound)} module provides a service to configure the Advanced Linux Sound Architecture (ALSA) system, which makes PulseAudio the preferred ALSA output driver." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:19558 #, no-wrap -msgid "(ssl-key \"/etc/letsencrypt/live/example.com/privkey.pem\")\n" +msgid "{Scheme Variable} alsa-service-type" msgstr "" -#. type: item -#: doc/guix.texi:17392 +#. type: deffn +#: guix-git/doc/guix.texi:19563 +msgid "This is the type for the @uref{https://alsa-project.org/, Advanced Linux Sound Architecture} (ALSA) system, which generates the @file{/etc/asound.conf} configuration file. The value for this type is a @command{alsa-configuration} record as in this example:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:19566 #, no-wrap -msgid "@code{ssl-dh-params} (default: @code{#f})" +msgid "(service alsa-service-type)\n" msgstr "" -#. type: table -#: doc/guix.texi:17397 -msgid "File name of a PEM-encoded file with Diffie-Hellman parameters for the SSL/TLS encryption. Alternatively you set it to @code{\"@@ffdhe2048\"}, @code{\"@@ffdhe3072\"}, @code{\"@@ffdhe4096\"}, @code{\"@@ffdhe6144\"} or @code{\"@@ffdhe8192\"} to use bundled parameters from RFC 7919." +#. type: deffn +#: guix-git/doc/guix.texi:19569 +msgid "See below for details about @code{alsa-configuration}." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:19571 +#, no-wrap +msgid "{Data Type} alsa-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:19573 +msgid "Data type representing the configuration for @code{alsa-service}." msgstr "" #. type: item -#: doc/guix.texi:17398 +#: guix-git/doc/guix.texi:19575 #, no-wrap -msgid "@code{ssl-ciphers} (default: @code{#f})" +msgid "@code{alsa-plugins} (default: @var{alsa-plugins})" msgstr "" #. type: table -#: doc/guix.texi:17401 -msgid "The @code{ssl-ciphers} option chooses the cipher suites to make available for use in SSL/TLS." +#: guix-git/doc/guix.texi:19577 +msgid "@code{alsa-plugins} package to use." msgstr "" -#. type: table -#: doc/guix.texi:17405 -msgid "This option is specified using @uref{https://www.openssl.org/docs/apps/ciphers.html#CIPHER-LIST-FORMAT, OpenSSL cipher list notation}." +#. type: item +#: guix-git/doc/guix.texi:19578 +#, no-wrap +msgid "@code{pulseaudio?} (default: @var{#t})" msgstr "" #. type: table -#: doc/guix.texi:17410 -msgid "It is recommended that you try your cipher string using 'openssl ciphers ' before setting it here, to get a feel for which cipher suites you will get. After setting this option, it is recommend that you inspect your Murmur log to ensure that Murmur is using the cipher suites that you expected it to." +#: guix-git/doc/guix.texi:19581 +msgid "Whether ALSA applications should transparently be made to use the @uref{https://www.pulseaudio.org/, PulseAudio} sound server." msgstr "" #. type: table -#: doc/guix.texi:17414 -msgid "Note: Changing this option may impact the backwards compatibility of your Murmur server, and can remove the ability for older Mumble clients to be able to connect to it." +#: guix-git/doc/guix.texi:19585 +msgid "Using PulseAudio allows you to run several sound-producing applications at the same time and to individual control them @i{via} @command{pavucontrol}, among other things." msgstr "" #. type: item -#: doc/guix.texi:17415 +#: guix-git/doc/guix.texi:19586 #, no-wrap -msgid "@code{public-registration} (default: @code{#f})" +msgid "@code{extra-options} (default: @var{\"\"})" msgstr "" #. type: table -#: doc/guix.texi:17417 -msgid "Must be a @code{} record or @code{#f}." +#: guix-git/doc/guix.texi:19588 +msgid "String to append to the @file{/etc/asound.conf} file." msgstr "" -#. type: table -#: doc/guix.texi:17422 -msgid "You can optionally register your server in the public server list that the @code{mumble} client shows on startup. You cannot register your server if you have set a @code{server-password}, or set @code{allow-ping} to @code{#f}." +#. type: Plain text +#: guix-git/doc/guix.texi:19594 +msgid "Individual users who want to override the system configuration of ALSA can do it with the @file{~/.asoundrc} file:" msgstr "" -#. type: table -#: doc/guix.texi:17424 -msgid "It might take a few hours until it shows up in the public list." +#. type: example +#: guix-git/doc/guix.texi:19600 +#, no-wrap +msgid "" +"# In guix, we have to specify the absolute path for plugins.\n" +"pcm_type.jack @{\n" +" lib \"/home/alice/.guix-profile/lib/alsa-lib/libasound_module_pcm_jack.so\"\n" +"@}\n" +"\n" msgstr "" -#. type: item -#: doc/guix.texi:17425 doc/guix.texi:18856 +#. type: example +#: guix-git/doc/guix.texi:19609 #, no-wrap -msgid "@code{file} (default: @code{#f})" +msgid "" +"# Routing ALSA to jack:\n" +"# .\n" +"pcm.rawjack @{\n" +" type jack\n" +" playback_ports @{\n" +" 0 system:playback_1\n" +" 1 system:playback_2\n" +" @}\n" +"\n" msgstr "" -#. type: table -#: doc/guix.texi:17427 -msgid "Optional alternative override for this configuration." +#. type: example +#: guix-git/doc/guix.texi:19615 +#, no-wrap +msgid "" +" capture_ports @{\n" +" 0 system:capture_1\n" +" 1 system:capture_2\n" +" @}\n" +"@}\n" +"\n" msgstr "" -#. type: deftp -#: doc/guix.texi:17430 +#. type: example +#: guix-git/doc/guix.texi:19622 #, no-wrap -msgid "{Data Type} murmur-public-registration-configuration" +msgid "" +"pcm.!default @{\n" +" type plug\n" +" slave @{\n" +" pcm \"rawjack\"\n" +" @}\n" +"@}\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:19626 +msgid "See @uref{https://www.alsa-project.org/main/index.php/Asoundrc} for the details." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:19627 +#, no-wrap +msgid "{Scheme Variable} pulseaudio-service-type" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:19631 +msgid "This is the type for the @uref{https://www.pulseaudio.org/, PulseAudio} sound server. It exists to allow system overrides of the default settings via @code{pulseaudio-configuration}, see below." +msgstr "" + +#. type: quotation +#: guix-git/doc/guix.texi:19637 +msgid "This service overrides per-user configuration files. If you want PulseAudio to honor configuration files in @file{~/.config/pulse} you have to unset the environment variables @env{PULSE_CONFIG} and @env{PULSE_CLIENTCONFIG} in your @file{~/.bash_profile}." +msgstr "" + +#. type: quotation +#: guix-git/doc/guix.texi:19645 +msgid "This service on its own does not ensure, that the @code{pulseaudio} package exists on your machine. It merely adds configuration files for it, as detailed below. In the (admittedly unlikely) case, that you find yourself without a @code{pulseaudio} package, consider enabling it through the @code{alsa-service-type} above." msgstr "" #. type: deftp -#: doc/guix.texi:17432 -msgid "Configuration for public registration of a murmur service." +#: guix-git/doc/guix.texi:19648 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} pulseaudio-configuration" +msgstr "{数据类型} build-machine" + +#. type: deftp +#: guix-git/doc/guix.texi:19650 +msgid "Data type representing the configuration for @code{pulseaudio-service}." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:19652 +#, fuzzy, no-wrap +#| msgid "@code{includes} (default: @code{'()})" +msgid "@code{client-conf} (default: @code{'()})" +msgstr "@code{includes}（默认值：@code{'()}）" + #. type: table -#: doc/guix.texi:17436 -msgid "This is a display name for your server. Not to be confused with the hostname." +#: guix-git/doc/guix.texi:19657 +msgid "List of settings to set in @file{client.conf}. Accepts a list of strings or a symbol-value pairs. A string will be inserted as-is with a newline added. A pair will be formatted as ``key = value'', again with a newline added." msgstr "" -#. type: itemx -#: doc/guix.texi:17437 doc/guix.texi:23817 -#, no-wrap -msgid "password" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:19658 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{daemon-conf} (default: @code{'((flat-volumes . no))})" +msgstr "@code{mate}（默认值：@code{mate}）" #. type: table -#: doc/guix.texi:17440 -msgid "A password to identify your registration. Subsequent updates will need the same password. Don't lose your password." +#: guix-git/doc/guix.texi:19661 +msgid "List of settings to set in @file{daemon.conf}, formatted just like @var{client-conf}." msgstr "" -#. type: code{#1} -#: doc/guix.texi:17441 +#. type: item +#: guix-git/doc/guix.texi:19662 #, no-wrap -msgid "url" +msgid "@code{script-file} (default: @code{(file-append pulseaudio \"/etc/pulse/default.pa\")})" msgstr "" #. type: table -#: doc/guix.texi:17444 -msgid "This should be a @code{http://} or @code{https://} link to your web site." +#: guix-git/doc/guix.texi:19664 +msgid "Script file to use as @file{default.pa}." msgstr "" #. type: item -#: doc/guix.texi:17445 +#: guix-git/doc/guix.texi:19665 #, no-wrap -msgid "@code{hostname} (default: @code{#f})" +msgid "@code{system-script-file} (default: @code{(file-append pulseaudio \"/etc/pulse/system.pa\")})" msgstr "" #. type: table -#: doc/guix.texi:17448 -msgid "By default your server will be listed by its IP address. If it is set your server will be linked by this host name instead." +#: guix-git/doc/guix.texi:19667 +msgid "Script file to use as @file{system.pa}." msgstr "" -#. type: subsubheading -#: doc/guix.texi:17456 +#. type: deffn +#: guix-git/doc/guix.texi:19670 #, no-wrap -msgid "Tailon Service" +msgid "{Scheme Variable} ladspa-service-type" msgstr "" -#. type: Plain text -#: doc/guix.texi:17460 -msgid "@uref{https://tailon.readthedocs.io/, Tailon} is a web application for viewing and searching log files." +#. type: deffn +#: guix-git/doc/guix.texi:19673 +msgid "This service sets the @var{LADSPA_PATH} variable, so that programs, which respect it, e.g. PulseAudio, can load LADSPA plugins." msgstr "" -#. type: Plain text -#: doc/guix.texi:17463 -msgid "The following example will configure the service with default values. By default, Tailon can be accessed on port 8080 (@code{http://localhost:8080})." +#. type: deffn +#: guix-git/doc/guix.texi:19676 +msgid "The following example will setup the service to enable modules from the @code{swh-plugins} package:" msgstr "" -#. type: example -#: doc/guix.texi:17466 +#. type: lisp +#: guix-git/doc/guix.texi:19680 #, no-wrap -msgid "(service tailon-service-type)\n" +msgid "" +"(service ladspa-service-type\n" +" (ladspa-configuration (plugins (list swh-plugins))))\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:17470 -msgid "The following example customises more of the Tailon configuration, adding @command{sed} to the list of allowed commands." +#. type: deffn +#: guix-git/doc/guix.texi:19684 +msgid "See @uref{http://plugin.org.uk/ladspa-swh/docs/ladspa-swh.html} for the details." msgstr "" -#. type: example -#: doc/guix.texi:17477 +#. type: cindex +#: guix-git/doc/guix.texi:19691 #, no-wrap -msgid "" -"(service tailon-service-type\n" -" (tailon-configuration\n" -" (config-file\n" -" (tailon-configuration-file\n" -" (allowed-commands '(\"tail\" \"grep\" \"awk\" \"sed\"))))))\n" +msgid "SQL" msgstr "" -#. type: deftp -#: doc/guix.texi:17480 +#. type: Plain text +#: guix-git/doc/guix.texi:19693 +msgid "The @code{(gnu services databases)} module provides the following services." +msgstr "" + +#. type: subsubheading +#: guix-git/doc/guix.texi:19694 #, no-wrap -msgid "{Data Type} tailon-configuration" +msgid "PostgreSQL" msgstr "" -#. type: deftp -#: doc/guix.texi:17483 -msgid "Data type representing the configuration of Tailon. This type has the following parameters:" +#. type: Plain text +#: guix-git/doc/guix.texi:19698 +msgid "The following example describes a PostgreSQL service with the default configuration." msgstr "" -#. type: item -#: doc/guix.texi:17485 +#. type: lisp +#: guix-git/doc/guix.texi:19703 #, no-wrap -msgid "@code{config-file} (default: @code{(tailon-configuration-file)})" +msgid "" +"(service postgresql-service-type\n" +" (postgresql-configuration\n" +" (postgresql postgresql-10)))\n" msgstr "" -#. type: table -#: doc/guix.texi:17489 -msgid "The configuration file to use for Tailon. This can be set to a @dfn{tailon-configuration-file} record value, or any gexp (@pxref{G-Expressions})." +#. type: Plain text +#: guix-git/doc/guix.texi:19709 +msgid "If the services fails to start, it may be due to an incompatible cluster already present in @var{data-directory}. Adjust it (or, if you don't need the cluster anymore, delete @var{data-directory}), then restart the service." msgstr "" -#. type: table -#: doc/guix.texi:17492 -msgid "For example, to instead use a local file, the @code{local-file} function can be used:" +#. type: Plain text +#: guix-git/doc/guix.texi:19716 +msgid "Peer authentication is used by default and the @code{postgres} user account has no shell, which prevents the direct execution of @code{psql} commands as this user. To use @code{psql}, you can temporarily log in as @code{postgres} using a shell, create a PostgreSQL superuser with the same name as one of the system users and then create the associated database." msgstr "" #. type: example -#: doc/guix.texi:17497 +#: guix-git/doc/guix.texi:19721 #, no-wrap msgid "" -"(service tailon-service-type\n" -" (tailon-configuration\n" -" (config-file (local-file \"./my-tailon.conf\"))))\n" +"sudo -u postgres -s /bin/sh\n" +"createuser --interactive\n" +"createdb $MY_USER_LOGIN # Replace appropriately.\n" msgstr "" -#. type: item -#: doc/guix.texi:17499 +#. type: deftp +#: guix-git/doc/guix.texi:19723 #, no-wrap -msgid "@code{package} (default: @code{tailon})" +msgid "{Data Type} postgresql-configuration" msgstr "" -#. type: table -#: doc/guix.texi:17501 -msgid "The tailon package to use." +#. type: deftp +#: guix-git/doc/guix.texi:19726 +msgid "Data type representing the configuration for the @code{postgresql-service-type}." msgstr "" -#. type: deftp -#: doc/guix.texi:17505 +#. type: code{#1} +#: guix-git/doc/guix.texi:19728 #, no-wrap -msgid "{Data Type} tailon-configuration-file" +msgid "postgresql" msgstr "" -#. type: deftp -#: doc/guix.texi:17508 -msgid "Data type representing the configuration options for Tailon. This type has the following parameters:" +#. type: table +#: guix-git/doc/guix.texi:19730 +msgid "PostgreSQL package to use for the service." msgstr "" #. type: item -#: doc/guix.texi:17510 -#, no-wrap -msgid "@code{files} (default: @code{(list \"/var/log\")})" +#: guix-git/doc/guix.texi:19731 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{port} (default: @code{5432})" +msgstr "@code{port}（默认值：@code{22}）" + +#. type: table +#: guix-git/doc/guix.texi:19733 +msgid "Port on which PostgreSQL should listen." msgstr "" #. type: table -#: doc/guix.texi:17515 -msgid "List of files to display. The list can include strings for a single file or directory, or a list, where the first item is the name of a subsection, and the remaining items are the files or directories in that subsection." +#: guix-git/doc/guix.texi:19736 +msgid "Locale to use as the default when creating the database cluster." msgstr "" #. type: item -#: doc/guix.texi:17516 -#, no-wrap -msgid "@code{bind} (default: @code{\"localhost:8080\"})" -msgstr "" +#: guix-git/doc/guix.texi:19737 +#, fuzzy, no-wrap +#| msgid "@code{zonefile-load} (default: @code{#f})" +msgid "@code{config-file} (default: @code{(postgresql-config-file)})" +msgstr "@code{zonefile-load}（默认值：@code{#f}）" #. type: table -#: doc/guix.texi:17518 -msgid "Address and port to which Tailon should bind on." +#: guix-git/doc/guix.texi:19741 +msgid "The configuration file to use when running PostgreSQL@. The default behaviour uses the postgresql-config-file record with the default values for the fields." msgstr "" #. type: item -#: doc/guix.texi:17519 -#, no-wrap -msgid "@code{relative-root} (default: @code{#f})" -msgstr "" +#: guix-git/doc/guix.texi:19742 +#, fuzzy, no-wrap +#| msgid "@code{daemon-socket} (default: @code{\"/var/guix/daemon-socket/socket\"})" +msgid "@code{log-directory} (default: @code{\"/var/log/postgresql\"})" +msgstr "@code{daemon-socket}（默认值：@code{\"/var/guix/daemon-socket/socket\"}）" #. type: table -#: doc/guix.texi:17521 -msgid "URL path to use for Tailon, set to @code{#f} to not use a path." +#: guix-git/doc/guix.texi:19746 +msgid "The directory where @command{pg_ctl} output will be written in a file named @code{\"pg_ctl.log\"}. This file can be useful to debug PostgreSQL configuration errors for instance." msgstr "" #. type: item -#: doc/guix.texi:17522 -#, no-wrap -msgid "@code{allow-transfers?} (default: @code{#t})" -msgstr "" +#: guix-git/doc/guix.texi:19747 +#, fuzzy, no-wrap +#| msgid "@code{daemon-socket} (default: @code{\"/var/guix/daemon-socket/socket\"})" +msgid "@code{data-directory} (default: @code{\"/var/lib/postgresql/data\"})" +msgstr "@code{daemon-socket}（默认值：@code{\"/var/guix/daemon-socket/socket\"}）" #. type: table -#: doc/guix.texi:17524 -msgid "Allow downloading the log files in the web interface." +#: guix-git/doc/guix.texi:19749 +msgid "Directory in which to store the data." msgstr "" #. type: item -#: doc/guix.texi:17525 +#: guix-git/doc/guix.texi:19750 +#, fuzzy, no-wrap +#| msgid "@code{includes} (default: @code{'()})" +msgid "@code{extension-packages} (default: @code{'()})" +msgstr "@code{includes}（默认值：@code{'()}）" + +#. type: cindex +#: guix-git/doc/guix.texi:19751 #, no-wrap -msgid "@code{follow-names?} (default: @code{#t})" +msgid "postgresql extension-packages" msgstr "" #. type: table -#: doc/guix.texi:17527 -msgid "Allow tailing of not-yet existent files." +#: guix-git/doc/guix.texi:19756 +msgid "Additional extensions are loaded from packages listed in @var{extension-packages}. Extensions are available at runtime. For instance, to create a geographic database using the @code{postgis} extension, a user can configure the postgresql-service as in this example:" msgstr "" -#. type: item -#: doc/guix.texi:17528 +#. type: cindex +#: guix-git/doc/guix.texi:19757 #, no-wrap -msgid "@code{tail-lines} (default: @code{200})" +msgid "postgis" msgstr "" -#. type: table -#: doc/guix.texi:17530 -msgid "Number of lines to read initially from each file." +#. type: lisp +#: guix-git/doc/guix.texi:19760 +#, no-wrap +msgid "" +"(use-package-modules databases geo)\n" +"\n" msgstr "" -#. type: item -#: doc/guix.texi:17531 +#. type: lisp +#: guix-git/doc/guix.texi:19773 #, no-wrap -msgid "@code{allowed-commands} (default: @code{(list \"tail\" \"grep\" \"awk\")})" +msgid "" +"(operating-system\n" +" ...\n" +" ;; postgresql is required to run `psql' but postgis is not required for\n" +" ;; proper operation.\n" +" (packages (cons* postgresql %base-packages))\n" +" (services\n" +" (cons*\n" +" (service postgresql-service-type\n" +" (postgresql-configuration\n" +" (postgresql postgresql-10)\n" +" (extension-packages (list postgis))))\n" +" %base-services)))\n" msgstr "" #. type: table -#: doc/guix.texi:17533 -msgid "Commands to allow running. By default, @code{sed} is disabled." +#: guix-git/doc/guix.texi:19777 +msgid "Then the extension becomes visible and you can initialise an empty geographic database in this way:" msgstr "" -#. type: item -#: doc/guix.texi:17534 +#. type: example +#: guix-git/doc/guix.texi:19784 #, no-wrap -msgid "@code{debug?} (default: @code{#f})" +msgid "" +"psql -U postgres\n" +"> create database postgistest;\n" +"> \\connect postgistest;\n" +"> create extension postgis;\n" +"> create extension postgis_topology;\n" msgstr "" #. type: table -#: doc/guix.texi:17536 -msgid "Set @code{debug?} to @code{#t} to show debug messages." +#: guix-git/doc/guix.texi:19789 +msgid "There is no need to add this field for contrib extensions such as hstore or dblink as they are already loadable by postgresql. This field is only required to add extensions provided by other packages." msgstr "" -#. type: item -#: doc/guix.texi:17537 +#. type: deftp +#: guix-git/doc/guix.texi:19793 #, no-wrap -msgid "@code{wrap-lines} (default: @code{#t})" +msgid "{Data Type} postgresql-config-file" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:19799 +msgid "Data type representing the PostgreSQL configuration file. As shown in the following example, this can be used to customize the configuration of PostgreSQL@. Note that you can use any G-expression or filename in place of this record, if you already have a configuration file you'd like to use for example." msgstr "" +#. type: lisp +#: guix-git/doc/guix.texi:19819 +#, no-wrap +msgid "" +"(service postgresql-service-type\n" +" (postgresql-configuration\n" +" (config-file\n" +" (postgresql-config-file\n" +" (log-destination \"stderr\")\n" +" (hba-file\n" +" (plain-file \"pg_hba.conf\"\n" +" \"\n" +"local\tall\tall\t\t\ttrust\n" +"host\tall\tall\t127.0.0.1/32 \tmd5\n" +"host\tall\tall\t::1/128 \tmd5\"))\n" +" (extra-config\n" +" '((\"session_preload_libraries\" \"auto_explain\")\n" +" (\"random_page_cost\" 2)\n" +" (\"auto_explain.log_min_duration\" \"100 ms\")\n" +" (\"work_mem\" \"500 MB\")\n" +" (\"logging_collector\" #t)\n" +" (\"log_directory\" \"/var/log/postgresql\")))))))\n" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:19822 +#, fuzzy, no-wrap +#| msgid "@code{authentication-hook} (default: @code{#f})" +msgid "@code{log-destination} (default: @code{\"syslog\"})" +msgstr "@code{authentication-hook}（默认值：@code{#f}）" + #. type: table -#: doc/guix.texi:17541 -msgid "Initial line wrapping state in the web interface. Set to @code{#t} to initially wrap lines (the default), or to @code{#f} to initially not wrap lines." +#: guix-git/doc/guix.texi:19825 +msgid "The logging method to use for PostgreSQL@. Multiple values are accepted, separated by commas." msgstr "" #. type: item -#: doc/guix.texi:17542 -#, no-wrap -msgid "@code{http-auth} (default: @code{#f})" +#: guix-git/doc/guix.texi:19826 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{hba-file} (default: @code{%default-postgres-hba})" +msgstr "@code{mate}（默认值：@code{mate}）" + +#. type: table +#: guix-git/doc/guix.texi:19829 +msgid "Filename or G-expression for the host-based authentication configuration." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:19830 +#, fuzzy, no-wrap +#| msgid "@code{enlightenment} (default: @code{enlightenment})" +msgid "@code{ident-file} (default: @code{%default-postgres-ident})" +msgstr "@code{enlightenment}（默认值：@code{enlightenment}）" + #. type: table -#: doc/guix.texi:17546 -msgid "HTTP authentication type to use. Set to @code{#f} to disable authentication (the default). Supported values are @code{\"digest\"} or @code{\"basic\"}." +#: guix-git/doc/guix.texi:19832 +msgid "Filename or G-expression for the user name mapping configuration." msgstr "" #. type: item -#: doc/guix.texi:17547 -#, no-wrap -msgid "@code{users} (default: @code{#f})" +#: guix-git/doc/guix.texi:19833 +#, fuzzy, no-wrap +#| msgid "@code{daemon-socket} (default: @code{\"/var/guix/daemon-socket/socket\"})" +msgid "@code{socket-directory} (default: @code{#false})" +msgstr "@code{daemon-socket}（默认值：@code{\"/var/guix/daemon-socket/socket\"}）" + +#. type: table +#: guix-git/doc/guix.texi:19838 +msgid "Specifies the directory of the Unix-domain socket(s) on which PostgreSQL is to listen for connections from client applications. If set to @code{\"\"} PostgreSQL does not listen on any Unix-domain sockets, in which case only TCP/IP sockets can be used to connect to the server." msgstr "" #. type: table -#: doc/guix.texi:17552 -msgid "If HTTP authentication is enabled (see @code{http-auth}), access will be restricted to the credentials provided here. To configure users, use a list of pairs, where the first element of the pair is the username, and the 2nd element of the pair is the password." +#: guix-git/doc/guix.texi:19841 +msgid "By default, the @code{#false} value means the PostgreSQL default value will be used, which is currently @samp{/tmp}." msgstr "" -#. type: example -#: doc/guix.texi:17558 -#, no-wrap -msgid "" -"(tailon-configuration-file\n" -" (http-auth \"basic\")\n" -" (users '((\"user1\" . \"password1\")\n" -" (\"user2\" . \"password2\"))))\n" +#. type: table +#: guix-git/doc/guix.texi:19846 +msgid "List of additional keys and values to include in the PostgreSQL config file. Each entry in the list should be a list where the first element is the key, and the remaining elements are the values." msgstr "" -#. type: subsubheading -#: doc/guix.texi:17564 -#, no-wrap -msgid "Darkstat Service" +#. type: table +#: guix-git/doc/guix.texi:19852 +msgid "The values can be numbers, booleans or strings and will be mapped to PostgreSQL parameters types @code{Boolean}, @code{String}, @code{Numeric}, @code{Numeric with Unit} and @code{Enumerated} described @uref{https://www.postgresql.org/docs/current/config-setting.html, here}." msgstr "" -#. type: cindex -#: doc/guix.texi:17565 +#. type: deffn +#: guix-git/doc/guix.texi:19856 #, no-wrap -msgid "darkstat" +msgid "{Scheme Variable} postgresql-role-service-type" msgstr "" -#. type: Plain text -#: doc/guix.texi:17568 -msgid "Darkstat is a packet sniffer that captures network traffic, calculates statistics about usage, and serves reports over HTTP." +#. type: deffn +#: guix-git/doc/guix.texi:19859 +msgid "This service allows to create PostgreSQL roles and databases after PostgreSQL service start. Here is an example of its use." msgstr "" -#. type: defvar -#: doc/guix.texi:17569 +#. type: lisp +#: guix-git/doc/guix.texi:19867 #, no-wrap -msgid "{Scheme Variable} darkstat-service-type" +msgid "" +"(service postgresql-role-service-type\n" +" (postgresql-role-configuration\n" +" (roles\n" +" (list (postgresql-role\n" +" (name \"test\")\n" +" (create-database? #t))))))\n" msgstr "" -#. type: defvar -#: doc/guix.texi:17574 -msgid "This is the service type for the @uref{https://unix4lyfe.org/darkstat/, darkstat} service, its value must be a @code{darkstat-configuration} record as in this example:" +#. type: deffn +#: guix-git/doc/guix.texi:19871 +msgid "This service can be extended with extra roles, as in this example:" msgstr "" -#. type: example -#: doc/guix.texi:17579 +#. type: lisp +#: guix-git/doc/guix.texi:19877 #, no-wrap msgid "" -"(service darkstat-service-type\n" -" (darkstat-configuration\n" -" (interface \"eno1\")))\n" +"(service-extension postgresql-role-service-type\n" +" (const (postgresql-role\n" +" (name \"alice\")\n" +" (create-database? #t))))\n" msgstr "" #. type: deftp -#: doc/guix.texi:17582 -#, no-wrap -msgid "{Data Type} darkstat-configuration" -msgstr "" +#: guix-git/doc/guix.texi:19880 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} postgresql-role" +msgstr "{数据类型} build-machine" #. type: deftp -#: doc/guix.texi:17584 -msgid "Data type representing the configuration of @command{darkstat}." +#: guix-git/doc/guix.texi:19886 +msgid "PostgreSQL manages database access permissions using the concept of roles. A role can be thought of as either a database user, or a group of database users, depending on how the role is set up. Roles can own database objects (for example, tables) and can assign privileges on those objects to other roles to control who has access to which objects." msgstr "" +#. type: table +#: guix-git/doc/guix.texi:19890 +#, fuzzy +#| msgid "The Store Monad" +msgid "The role name." +msgstr "仓库monad" + #. type: item -#: doc/guix.texi:17586 -#, no-wrap -msgid "@code{package} (default: @code{darkstat})" -msgstr "" +#: guix-git/doc/guix.texi:19891 +#, fuzzy, no-wrap +#| msgid "@code{includes} (default: @code{'()})" +msgid "@code{permissions} (default: @code{'(createdb login)})" +msgstr "@code{includes}（默认值：@code{'()}）" #. type: table -#: doc/guix.texi:17588 -msgid "The darkstat package to use." +#: guix-git/doc/guix.texi:19895 +msgid "The role permissions list. Supported permissions are @code{bypassrls}, @code{createdb}, @code{createrole}, @code{login}, @code{replication} and @code{superuser}." msgstr "" -#. type: code{#1} -#: doc/guix.texi:17589 -#, no-wrap -msgid "interface" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:19896 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{create-database?} (default: @code{#f})" +msgstr "@code{challenge}（默认值：@code{#f}）" #. type: table -#: doc/guix.texi:17591 -msgid "Capture traffic on the specified network interface." +#: guix-git/doc/guix.texi:19898 +msgid "Whether to create a database with the same name as the role." msgstr "" +#. type: deftp +#: guix-git/doc/guix.texi:19902 +#, fuzzy, no-wrap +#| msgid "Manage the operating system configuration." +msgid "{Data Type} postgresql-role-configuration" +msgstr "管理操作系统配置。" + +#. type: deftp +#: guix-git/doc/guix.texi:19905 +#, fuzzy +#| msgid "Manage the operating system configuration." +msgid "Data type representing the configuration of @var{postgresql-role-service-type}." +msgstr "管理操作系统配置。" + #. type: item -#: doc/guix.texi:17592 -#, no-wrap -msgid "@code{port} (default: @code{\"667\"})" -msgstr "" +#: guix-git/doc/guix.texi:19907 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{host} (default: @code{\"/var/run/postgresql\"})" +msgstr "@code{port}（默认值：@code{22}）" #. type: table -#: doc/guix.texi:17594 -msgid "Bind the web interface to the specified port." +#: guix-git/doc/guix.texi:19909 +msgid "The PostgreSQL host to connect to." msgstr "" #. type: item -#: doc/guix.texi:17595 -#, no-wrap -msgid "@code{bind-address} (default: @code{\"127.0.0.1\"})" -msgstr "" +#: guix-git/doc/guix.texi:19910 +#, fuzzy, no-wrap +#| msgid "@code{private-key} (default: @file{~root/.ssh/id_rsa})" +msgid "@code{log} (default: @code{\"/var/log/postgresql_roles.log\"})" +msgstr "@code{private-key}（默认值：@file{~root/.ssh/id_rsa}）" #. type: table -#: doc/guix.texi:17597 doc/guix.texi:17635 -msgid "Bind the web interface to the specified address." -msgstr "" +#: guix-git/doc/guix.texi:19912 +#, fuzzy +#| msgid "The host name of the remote machine." +msgid "File name of the log file." +msgstr "远程机器的主机名。" #. type: item -#: doc/guix.texi:17598 -#, no-wrap -msgid "@code{base} (default: @code{\"/\"})" -msgstr "" +#: guix-git/doc/guix.texi:19913 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{roles} (default: @code{'()})" +msgstr "@code{features} （@code{'()}）" #. type: table -#: doc/guix.texi:17601 -msgid "Specify the path of the base URL. This can be useful if @command{darkstat} is accessed via a reverse proxy." +#: guix-git/doc/guix.texi:19915 +msgid "The initial PostgreSQL roles to create." msgstr "" #. type: subsubheading -#: doc/guix.texi:17605 +#: guix-git/doc/guix.texi:19918 #, no-wrap -msgid "Prometheus Node Exporter Service" +msgid "MariaDB/MySQL" msgstr "" -#. type: cindex -#: doc/guix.texi:17607 +#. type: defvr +#: guix-git/doc/guix.texi:19920 #, no-wrap -msgid "prometheus-node-exporter" +msgid "{Scheme Variable} mysql-service-type" msgstr "" -#. type: Plain text -#: doc/guix.texi:17612 -msgid "The Prometheus ``node exporter'' makes hardware and operating system statistics provided by the Linux kernel available for the Prometheus monitoring system. This service should be deployed on all physical nodes and virtual machines, where monitoring these statistics is desirable." +#. type: defvr +#: guix-git/doc/guix.texi:19924 +msgid "This is the service type for a MySQL or MariaDB database server. Its value is a @code{mysql-configuration} object that specifies which package to use, as well as various settings for the @command{mysqld} daemon." msgstr "" -#. type: defvar -#: doc/guix.texi:17613 +#. type: deftp +#: guix-git/doc/guix.texi:19926 #, no-wrap -msgid "{Scheme variable} prometheus-node-exporter-service-type" +msgid "{Data Type} mysql-configuration" msgstr "" -#. type: defvar -#: doc/guix.texi:17618 -msgid "This is the service type for the @uref{https://github.com/prometheus/node_exporter/, prometheus-node-exporter} service, its value must be a @code{prometheus-node-exporter-configuration} record as in this example:" -msgstr "" +#. type: deftp +#: guix-git/doc/guix.texi:19928 +#, fuzzy +#| msgid "Manage the operating system configuration." +msgid "Data type representing the configuration of @var{mysql-service-type}." +msgstr "管理操作系统配置。" -#. type: example -#: doc/guix.texi:17623 +#. type: item +#: guix-git/doc/guix.texi:19930 #, no-wrap -msgid "" -"(service prometheus-node-exporter-service-type\n" -" (prometheus-node-exporter-configuration\n" -" (web-listen-address \":9100\")))\n" +msgid "@code{mysql} (default: @var{mariadb})" msgstr "" -#. type: deftp -#: doc/guix.texi:17626 -#, no-wrap -msgid "{Data Type} prometheus-node-exporter-configuration" +#. type: table +#: guix-git/doc/guix.texi:19933 +msgid "Package object of the MySQL database server, can be either @var{mariadb} or @var{mysql}." msgstr "" -#. type: deftp -#: doc/guix.texi:17628 -msgid "Data type representing the configuration of @command{node_exporter}." +#. type: table +#: guix-git/doc/guix.texi:19936 +msgid "For MySQL, a temporary root password will be displayed at activation time. For MariaDB, the root password is empty." msgstr "" #. type: item -#: doc/guix.texi:17630 +#: guix-git/doc/guix.texi:19937 guix-git/doc/guix.texi:23483 #, no-wrap -msgid "@code{package} (default: @code{go-github-com-prometheus-node-exporter})" +msgid "@code{bind-address} (default: @code{\"127.0.0.1\"})" msgstr "" #. type: table -#: doc/guix.texi:17632 -msgid "The prometheus-node-exporter package to use." +#: guix-git/doc/guix.texi:19940 +msgid "The IP on which to listen for network connections. Use @code{\"0.0.0.0\"} to bind to all available network interfaces." msgstr "" #. type: item -#: doc/guix.texi:17633 +#: guix-git/doc/guix.texi:19941 #, no-wrap -msgid "@code{web-listen-address} (default: @code{\":9100\"})" +msgid "@code{port} (default: @code{3306})" msgstr "" -#. type: subsubheading -#: doc/guix.texi:17639 -#, no-wrap -msgid "Zabbix server" +#. type: table +#: guix-git/doc/guix.texi:19943 +msgid "TCP port on which the database server listens for incoming connections." msgstr "" -#. type: cindex -#: doc/guix.texi:17640 -#, no-wrap -msgid "zabbix zabbix-server" +#. type: item +#: guix-git/doc/guix.texi:19944 +#, fuzzy, no-wrap +#| msgid "@code{daemon-socket} (default: @code{\"/var/guix/daemon-socket/socket\"})" +msgid "@code{socket} (default: @code{\"/run/mysqld/mysqld.sock\"})" +msgstr "@code{daemon-socket}（默认值：@code{\"/var/guix/daemon-socket/socket\"}）" + +#. type: table +#: guix-git/doc/guix.texi:19946 +msgid "Socket file to use for local (non-network) connections." msgstr "" -#. type: Plain text -#: doc/guix.texi:17643 -msgid "Zabbix provides monitoring metrics, among others network utilization, CPU load and disk space consumption:" +#. type: table +#: guix-git/doc/guix.texi:19949 +msgid "Additional settings for the @file{my.cnf} configuration file." msgstr "" #. type: item -#: doc/guix.texi:17645 -#, no-wrap -msgid "High performance, high capacity (able to monitor hundreds of thousands of devices)." +#: guix-git/doc/guix.texi:19950 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{auto-upgrade?} (default: @code{#t})" +msgstr "@code{mate}（默认值：@code{mate}）" + +#. type: table +#: guix-git/doc/guix.texi:19955 +msgid "Whether to automatically run @command{mysql_upgrade} after starting the service. This is necessary to upgrade the @dfn{system schema} after ``major'' updates (such as switching from MariaDB 10.4 to 10.5), but can be disabled if you would rather do that manually." msgstr "" -#. type: item -#: doc/guix.texi:17646 +#. type: subsubheading +#: guix-git/doc/guix.texi:19959 #, no-wrap -msgid "Auto-discovery of servers and network devices and interfaces." +msgid "Memcached" msgstr "" -#. type: item -#: doc/guix.texi:17647 +#. type: defvr +#: guix-git/doc/guix.texi:19961 #, no-wrap -msgid "Low-level discovery, allows to automatically start monitoring new items, file systems or network interfaces among others." +msgid "{Scheme Variable} memcached-service-type" msgstr "" -#. type: item -#: doc/guix.texi:17648 -#, no-wrap -msgid "Distributed monitoring with centralized web administration." +#. type: defvr +#: guix-git/doc/guix.texi:19965 +msgid "This is the service type for the @uref{https://memcached.org/, Memcached} service, which provides a distributed in memory cache. The value for the service type is a @code{memcached-configuration} object." msgstr "" -#. type: item -#: doc/guix.texi:17649 +#. type: lisp +#: guix-git/doc/guix.texi:19969 #, no-wrap -msgid "Native high performance agents." +msgid "(service memcached-service-type)\n" msgstr "" -#. type: item -#: doc/guix.texi:17650 +#. type: deftp +#: guix-git/doc/guix.texi:19971 #, no-wrap -msgid "SLA, and ITIL KPI metrics on reporting." +msgid "{Data Type} memcached-configuration" msgstr "" -#. type: item -#: doc/guix.texi:17651 -#, no-wrap -msgid "High-level (business) view of monitored resources through user-defined visual console screens and dashboards." +#. type: deftp +#: guix-git/doc/guix.texi:19973 +msgid "Data type representing the configuration of memcached." msgstr "" #. type: item -#: doc/guix.texi:17652 +#: guix-git/doc/guix.texi:19975 #, no-wrap -msgid "Remote command execution through Zabbix proxies." +msgid "@code{memcached} (default: @code{memcached})" msgstr "" -#. type: Plain text -#: doc/guix.texi:17658 -msgid "Available @code{zabbix-server-configuration} fields are:" +#. type: table +#: guix-git/doc/guix.texi:19977 +msgid "The Memcached package to use." msgstr "" -#. type: deftypevr -#: doc/guix.texi:17659 +#. type: item +#: guix-git/doc/guix.texi:19978 #, no-wrap -msgid "{@code{zabbix-server-configuration} parameter} package zabbix-server" +msgid "@code{interfaces} (default: @code{'(\"0.0.0.0\")})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:17661 -msgid "The zabbix-server package." +#. type: table +#: guix-git/doc/guix.texi:19980 +msgid "Network interfaces on which to listen." msgstr "" -#. type: deftypevr -#: doc/guix.texi:17664 +#. type: item +#: guix-git/doc/guix.texi:19981 #, no-wrap -msgid "{@code{zabbix-server-configuration} parameter} string user" +msgid "@code{tcp-port} (default: @code{11211})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:17666 -msgid "User who will run the Zabbix server." +#. type: table +#: guix-git/doc/guix.texi:19983 +msgid "Port on which to accept connections." msgstr "" -#. type: deftypevr -#: doc/guix.texi:17668 doc/guix.texi:17675 doc/guix.texi:17689 -#: doc/guix.texi:17696 doc/guix.texi:17797 doc/guix.texi:17804 -#: doc/guix.texi:17915 doc/guix.texi:17922 -msgid "Defaults to @samp{\"zabbix\"}." +#. type: item +#: guix-git/doc/guix.texi:19984 +#, no-wrap +msgid "@code{udp-port} (default: @code{11211})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:17671 +#. type: table +#: guix-git/doc/guix.texi:19987 +msgid "Port on which to accept UDP connections on, a value of 0 will disable listening on a UDP socket." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:19988 #, no-wrap -msgid "{@code{zabbix-server-configuration} parameter} group group" +msgid "@code{additional-options} (default: @code{'()})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:17673 -msgid "Group who will run the Zabbix server." +#. type: table +#: guix-git/doc/guix.texi:19990 +msgid "Additional command line options to pass to @code{memcached}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:17678 +#. type: subsubheading +#: guix-git/doc/guix.texi:19993 #, no-wrap -msgid "{@code{zabbix-server-configuration} parameter} string db-host" +msgid "Redis" msgstr "" -#. type: deftypevr -#: doc/guix.texi:17680 doc/guix.texi:17899 -msgid "Database host name." +#. type: defvr +#: guix-git/doc/guix.texi:19995 +#, no-wrap +msgid "{Scheme Variable} redis-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:17682 -msgid "Defaults to @samp{\"127.0.0.1\"}." +#. type: defvr +#: guix-git/doc/guix.texi:19998 +msgid "This is the service type for the @uref{https://redis.io/, Redis} key/value store, whose value is a @code{redis-configuration} object." msgstr "" -#. type: deftypevr -#: doc/guix.texi:17685 +#. type: deftp +#: guix-git/doc/guix.texi:20000 #, no-wrap -msgid "{@code{zabbix-server-configuration} parameter} string db-name" +msgid "{Data Type} redis-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:17687 doc/guix.texi:17913 -msgid "Database name." +#. type: deftp +#: guix-git/doc/guix.texi:20002 +msgid "Data type representing the configuration of redis." msgstr "" -#. type: deftypevr -#: doc/guix.texi:17692 +#. type: item +#: guix-git/doc/guix.texi:20004 #, no-wrap -msgid "{@code{zabbix-server-configuration} parameter} string db-user" +msgid "@code{redis} (default: @code{redis})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:17694 doc/guix.texi:17920 -msgid "Database user." +#. type: table +#: guix-git/doc/guix.texi:20006 +msgid "The Redis package to use." msgstr "" -#. type: deftypevr -#: doc/guix.texi:17699 +#. type: item +#: guix-git/doc/guix.texi:20007 #, no-wrap -msgid "{@code{zabbix-server-configuration} parameter} string db-password" +msgid "@code{bind} (default: @code{\"127.0.0.1\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:17702 -msgid "Database password. Please, use @code{include-files} with @code{DBPassword=SECRET} inside a specified file instead." +#. type: table +#: guix-git/doc/guix.texi:20009 +msgid "Network interface on which to listen." msgstr "" -#. type: deftypevr -#: doc/guix.texi:17707 +#. type: item +#: guix-git/doc/guix.texi:20010 #, no-wrap -msgid "{@code{zabbix-server-configuration} parameter} number db-port" +msgid "@code{port} (default: @code{6379})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:17709 doc/guix.texi:17906 -msgid "Database port." +#. type: table +#: guix-git/doc/guix.texi:20013 +msgid "Port on which to accept connections on, a value of 0 will disable listening on a TCP socket." msgstr "" -#. type: deftypevr -#: doc/guix.texi:17711 doc/guix.texi:17908 -msgid "Defaults to @samp{5432}." +#. type: item +#: guix-git/doc/guix.texi:20014 +#, no-wrap +msgid "@code{working-directory} (default: @code{\"/var/lib/redis\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:17714 -#, no-wrap -msgid "{@code{zabbix-server-configuration} parameter} string log-type" +#. type: table +#: guix-git/doc/guix.texi:20016 +msgid "Directory in which to store the database and related files." msgstr "" -#. type: deftypevr -#: doc/guix.texi:17716 doc/guix.texi:17817 -msgid "Specifies where log messages are written to:" +#. type: cindex +#: guix-git/doc/guix.texi:20022 +#, no-wrap +msgid "mail" msgstr "" -#. type: itemize -#: doc/guix.texi:17720 doc/guix.texi:17821 -msgid "@code{system} - syslog." +#. type: cindex +#: guix-git/doc/guix.texi:20023 +#, no-wrap +msgid "email" msgstr "" -#. type: itemize -#: doc/guix.texi:17723 doc/guix.texi:17824 -msgid "@code{file} - file specified with @code{log-file} parameter." +#. type: Plain text +#: guix-git/doc/guix.texi:20028 +msgid "The @code{(gnu services mail)} module provides Guix service definitions for email services: IMAP, POP3, and LMTP servers, as well as mail transport agents (MTAs). Lots of acronyms! These services are detailed in the subsections below." msgstr "" -#. type: itemize -#: doc/guix.texi:17726 doc/guix.texi:17827 -msgid "@code{console} - standard output." +#. type: subsubheading +#: guix-git/doc/guix.texi:20029 +#, no-wrap +msgid "Dovecot Service" msgstr "" -#. type: deftypevr -#: doc/guix.texi:17733 +#. type: deffn +#: guix-git/doc/guix.texi:20031 #, no-wrap -msgid "{@code{zabbix-server-configuration} parameter} string log-file" +msgid "{Scheme Procedure} dovecot-service [#:config (dovecot-configuration)]" msgstr "" -#. type: deftypevr -#: doc/guix.texi:17735 doc/guix.texi:17836 -msgid "Log file name for @code{log-type} @code{file} parameter." +#. type: deffn +#: guix-git/doc/guix.texi:20033 +msgid "Return a service that runs the Dovecot IMAP/POP3/LMTP mail server." msgstr "" -#. type: deftypevr -#: doc/guix.texi:17737 -msgid "Defaults to @samp{\"/var/log/zabbix/server.log\"}." +#. type: Plain text +#: guix-git/doc/guix.texi:20043 +msgid "By default, Dovecot does not need much configuration; the default configuration object created by @code{(dovecot-configuration)} will suffice if your mail is delivered to @code{~/Maildir}. A self-signed certificate will be generated for TLS-protected connections, though Dovecot will also listen on cleartext ports by default. There are a number of options, though, which mail administrators might need to change, and as is the case with other services, Guix allows the system administrator to specify these parameters via a uniform Scheme interface." msgstr "" -#. type: deftypevr -#: doc/guix.texi:17740 -#, no-wrap -msgid "{@code{zabbix-server-configuration} parameter} string pid-file" +#. type: Plain text +#: guix-git/doc/guix.texi:20046 +msgid "For example, to specify that mail is located at @code{maildir~/.mail}, one would instantiate the Dovecot service like this:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:17742 doc/guix.texi:17843 -msgid "Name of PID file." +#. type: lisp +#: guix-git/doc/guix.texi:20051 +#, no-wrap +msgid "" +"(dovecot-service #:config\n" +" (dovecot-configuration\n" +" (mail-location \"maildir:~/.mail\")))\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:17744 -msgid "Defaults to @samp{\"/var/run/zabbix/zabbix_server.pid\"}." +#. type: Plain text +#: guix-git/doc/guix.texi:20059 +msgid "The available configuration parameters follow. Each parameter definition is preceded by its type; for example, @samp{string-list foo} indicates that the @code{foo} parameter should be specified as a list of strings. There is also a way to specify the configuration as a string, if you have an old @code{dovecot.conf} file that you want to port over from some other system; see the end for more details." msgstr "" -#. type: deftypevr -#: doc/guix.texi:17747 -#, no-wrap -msgid "{@code{zabbix-server-configuration} parameter} string ssl-ca-location" +#. type: Plain text +#: guix-git/doc/guix.texi:20069 +msgid "Available @code{dovecot-configuration} fields are:" msgstr "" #. type: deftypevr -#: doc/guix.texi:17750 -msgid "The location of certificate authority (CA) files for SSL server certificate verification." +#: guix-git/doc/guix.texi:20070 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} package dovecot" msgstr "" #. type: deftypevr -#: doc/guix.texi:17752 -msgid "Defaults to @samp{\"/etc/ssl/certs/ca-certificates.crt\"}." +#: guix-git/doc/guix.texi:20072 guix-git/doc/guix.texi:21378 +msgid "The dovecot package." msgstr "" #. type: deftypevr -#: doc/guix.texi:17755 +#: guix-git/doc/guix.texi:20074 #, no-wrap -msgid "{@code{zabbix-server-configuration} parameter} string ssl-cert-location" +msgid "{@code{dovecot-configuration} parameter} comma-separated-string-list listen" msgstr "" #. type: deftypevr -#: doc/guix.texi:17757 -msgid "Location of SSL client certificates." +#: guix-git/doc/guix.texi:20080 +msgid "A list of IPs or hosts where to listen for connections. @samp{*} listens on all IPv4 interfaces, @samp{::} listens on all IPv6 interfaces. If you want to specify non-default ports or anything more complex, customize the address and port fields of the @samp{inet-listener} of the specific services you are interested in." msgstr "" #. type: deftypevr -#: doc/guix.texi:17759 -msgid "Defaults to @samp{\"/etc/ssl/certs\"}." +#: guix-git/doc/guix.texi:20082 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} protocol-configuration-list protocols" msgstr "" #. type: deftypevr -#: doc/guix.texi:17762 -#, no-wrap -msgid "{@code{zabbix-server-configuration} parameter} string extra-options" +#: guix-git/doc/guix.texi:20085 +msgid "List of protocols we want to serve. Available protocols include @samp{imap}, @samp{pop3}, and @samp{lmtp}." msgstr "" #. type: deftypevr -#: doc/guix.texi:17764 doc/guix.texi:17868 -msgid "Extra options will be appended to Zabbix server configuration file." +#: guix-git/doc/guix.texi:20087 +msgid "Available @code{protocol-configuration} fields are:" msgstr "" #. type: deftypevr -#: doc/guix.texi:17769 +#: guix-git/doc/guix.texi:20088 #, no-wrap -msgid "{@code{zabbix-server-configuration} parameter} include-files include-files" +msgid "{@code{protocol-configuration} parameter} string name" msgstr "" #. type: deftypevr -#: doc/guix.texi:17772 doc/guix.texi:17876 -msgid "You may include individual files or all files in a directory in the configuration file." +#: guix-git/doc/guix.texi:20090 +msgid "The name of the protocol." msgstr "" -#. type: subsubheading -#: doc/guix.texi:17779 +#. type: deftypevr +#: guix-git/doc/guix.texi:20092 #, no-wrap -msgid "Zabbix agent" +msgid "{@code{protocol-configuration} parameter} string auth-socket-path" msgstr "" -#. type: cindex -#: doc/guix.texi:17780 -#, no-wrap -msgid "zabbix zabbix-agent" +#. type: deftypevr +#: guix-git/doc/guix.texi:20096 +msgid "UNIX socket path to the master authentication server to find users. This is used by imap (for shared users) and lda. It defaults to @samp{\"/var/run/dovecot/auth-userdb\"}." msgstr "" -#. type: Plain text -#: doc/guix.texi:17783 -msgid "Zabbix agent gathers information for Zabbix server." +#. type: deftypevr +#: guix-git/doc/guix.texi:20098 +#, no-wrap +msgid "{@code{protocol-configuration} parameter} space-separated-string-list mail-plugins" msgstr "" -#. type: Plain text -#: doc/guix.texi:17787 -msgid "Available @code{zabbix-agent-configuration} fields are:" +#. type: deftypevr +#: guix-git/doc/guix.texi:20100 +msgid "Space separated list of plugins to load." msgstr "" #. type: deftypevr -#: doc/guix.texi:17788 +#: guix-git/doc/guix.texi:20102 #, no-wrap -msgid "{@code{zabbix-agent-configuration} parameter} package zabbix-agent" +msgid "{@code{protocol-configuration} parameter} non-negative-integer mail-max-userip-connections" msgstr "" #. type: deftypevr -#: doc/guix.texi:17790 -msgid "The zabbix-agent package." +#: guix-git/doc/guix.texi:20106 +msgid "Maximum number of IMAP connections allowed for a user from each IP address. NOTE: The username is compared case-sensitively. Defaults to @samp{10}." msgstr "" #. type: deftypevr -#: doc/guix.texi:17793 +#: guix-git/doc/guix.texi:20110 #, no-wrap -msgid "{@code{zabbix-agent-configuration} parameter} string user" +msgid "{@code{dovecot-configuration} parameter} service-configuration-list services" msgstr "" #. type: deftypevr -#: doc/guix.texi:17795 -msgid "User who will run the Zabbix agent." +#: guix-git/doc/guix.texi:20114 +msgid "List of services to enable. Available services include @samp{imap}, @samp{imap-login}, @samp{pop3}, @samp{pop3-login}, @samp{auth}, and @samp{lmtp}." msgstr "" #. type: deftypevr -#: doc/guix.texi:17800 -#, no-wrap -msgid "{@code{zabbix-agent-configuration} parameter} group group" +#: guix-git/doc/guix.texi:20116 +msgid "Available @code{service-configuration} fields are:" msgstr "" #. type: deftypevr -#: doc/guix.texi:17802 -msgid "Group who will run the Zabbix agent." +#: guix-git/doc/guix.texi:20117 +#, no-wrap +msgid "{@code{service-configuration} parameter} string kind" msgstr "" #. type: deftypevr -#: doc/guix.texi:17807 -#, no-wrap -msgid "{@code{zabbix-agent-configuration} parameter} string hostname" +#: guix-git/doc/guix.texi:20122 +msgid "The service kind. Valid values include @code{director}, @code{imap-login}, @code{pop3-login}, @code{lmtp}, @code{imap}, @code{pop3}, @code{auth}, @code{auth-worker}, @code{dict}, @code{tcpwrap}, @code{quota-warning}, or anything else." msgstr "" #. type: deftypevr -#: doc/guix.texi:17810 -msgid "Unique, case sensitive hostname which is required for active checks and must match hostname as configured on the server." +#: guix-git/doc/guix.texi:20124 +#, no-wrap +msgid "{@code{service-configuration} parameter} listener-configuration-list listeners" msgstr "" #. type: deftypevr -#: doc/guix.texi:17812 -msgid "Defaults to @samp{\"Zabbix server\"}." +#: guix-git/doc/guix.texi:20129 +msgid "Listeners for the service. A listener is either a @code{unix-listener-configuration}, a @code{fifo-listener-configuration}, or an @code{inet-listener-configuration}. Defaults to @samp{()}." msgstr "" #. type: deftypevr -#: doc/guix.texi:17815 -#, no-wrap -msgid "{@code{zabbix-agent-configuration} parameter} string log-type" +#: guix-git/doc/guix.texi:20131 +msgid "Available @code{unix-listener-configuration} fields are:" msgstr "" #. type: deftypevr -#: doc/guix.texi:17834 +#: guix-git/doc/guix.texi:20132 #, no-wrap -msgid "{@code{zabbix-agent-configuration} parameter} string log-file" +msgid "{@code{unix-listener-configuration} parameter} string path" msgstr "" #. type: deftypevr -#: doc/guix.texi:17838 -msgid "Defaults to @samp{\"/var/log/zabbix/agent.log\"}." +#: guix-git/doc/guix.texi:20135 guix-git/doc/guix.texi:20158 +msgid "Path to the file, relative to @code{base-dir} field. This is also used as the section name." msgstr "" #. type: deftypevr -#: doc/guix.texi:17841 +#: guix-git/doc/guix.texi:20137 #, no-wrap -msgid "{@code{zabbix-agent-configuration} parameter} string pid-file" +msgid "{@code{unix-listener-configuration} parameter} string mode" msgstr "" #. type: deftypevr -#: doc/guix.texi:17845 -msgid "Defaults to @samp{\"/var/run/zabbix/zabbix_agent.pid\"}." +#: guix-git/doc/guix.texi:20140 guix-git/doc/guix.texi:20163 +msgid "The access mode for the socket. Defaults to @samp{\"0600\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:17848 +#: guix-git/doc/guix.texi:20142 #, no-wrap -msgid "{@code{zabbix-agent-configuration} parameter} list server" +msgid "{@code{unix-listener-configuration} parameter} string user" msgstr "" #. type: deftypevr -#: doc/guix.texi:17852 -msgid "List of IP addresses, optionally in CIDR notation, or hostnames of Zabbix servers and Zabbix proxies. Incoming connections will be accepted only from the hosts listed here." +#: guix-git/doc/guix.texi:20145 guix-git/doc/guix.texi:20168 +msgid "The user to own the socket. Defaults to @samp{\"\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:17854 doc/guix.texi:17863 -msgid "Defaults to @samp{(\"127.0.0.1\")}." +#: guix-git/doc/guix.texi:20147 +#, no-wrap +msgid "{@code{unix-listener-configuration} parameter} string group" msgstr "" #. type: deftypevr -#: doc/guix.texi:17857 -#, no-wrap -msgid "{@code{zabbix-agent-configuration} parameter} list server-active" +#: guix-git/doc/guix.texi:20150 guix-git/doc/guix.texi:20173 +msgid "The group to own the socket. Defaults to @samp{\"\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:17861 -msgid "List of IP:port (or hostname:port) pairs of Zabbix servers and Zabbix proxies for active checks. If port is not specified, default port is used. If this parameter is not specified, active checks are disabled." +#: guix-git/doc/guix.texi:20154 +msgid "Available @code{fifo-listener-configuration} fields are:" msgstr "" #. type: deftypevr -#: doc/guix.texi:17866 +#: guix-git/doc/guix.texi:20155 #, no-wrap -msgid "{@code{zabbix-agent-configuration} parameter} string extra-options" +msgid "{@code{fifo-listener-configuration} parameter} string path" msgstr "" #. type: deftypevr -#: doc/guix.texi:17873 +#: guix-git/doc/guix.texi:20160 #, no-wrap -msgid "{@code{zabbix-agent-configuration} parameter} include-files include-files" +msgid "{@code{fifo-listener-configuration} parameter} string mode" msgstr "" -#. type: subsubheading -#: doc/guix.texi:17883 +#. type: deftypevr +#: guix-git/doc/guix.texi:20165 #, no-wrap -msgid "Zabbix front-end" +msgid "{@code{fifo-listener-configuration} parameter} string user" msgstr "" -#. type: cindex -#: doc/guix.texi:17884 +#. type: deftypevr +#: guix-git/doc/guix.texi:20170 #, no-wrap -msgid "zabbix zabbix-front-end" -msgstr "" - -#. type: Plain text -#: doc/guix.texi:17887 -msgid "This service provides a WEB interface to Zabbix server." +msgid "{@code{fifo-listener-configuration} parameter} string group" msgstr "" -#. type: Plain text -#: doc/guix.texi:17891 -msgid "Available @code{zabbix-front-end-configuration} fields are:" +#. type: deftypevr +#: guix-git/doc/guix.texi:20177 +msgid "Available @code{inet-listener-configuration} fields are:" msgstr "" #. type: deftypevr -#: doc/guix.texi:17892 +#: guix-git/doc/guix.texi:20178 #, no-wrap -msgid "{@code{zabbix-front-end-configuration} parameter} nginx-server-configuration-list nginx" +msgid "{@code{inet-listener-configuration} parameter} string protocol" msgstr "" #. type: deftypevr -#: doc/guix.texi:17894 doc/guix.texi:22296 -msgid "NGINX configuration." +#: guix-git/doc/guix.texi:20180 +msgid "The protocol to listen for." msgstr "" #. type: deftypevr -#: doc/guix.texi:17897 +#: guix-git/doc/guix.texi:20182 #, no-wrap -msgid "{@code{zabbix-front-end-configuration} parameter} string db-host" +msgid "{@code{inet-listener-configuration} parameter} string address" msgstr "" #. type: deftypevr -#: doc/guix.texi:17904 -#, no-wrap -msgid "{@code{zabbix-front-end-configuration} parameter} number db-port" +#: guix-git/doc/guix.texi:20185 +msgid "The address on which to listen, or empty for all addresses. Defaults to @samp{\"\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:17911 +#: guix-git/doc/guix.texi:20187 #, no-wrap -msgid "{@code{zabbix-front-end-configuration} parameter} string db-name" +msgid "{@code{inet-listener-configuration} parameter} non-negative-integer port" msgstr "" #. type: deftypevr -#: doc/guix.texi:17918 -#, no-wrap -msgid "{@code{zabbix-front-end-configuration} parameter} string db-user" +#: guix-git/doc/guix.texi:20189 +msgid "The port on which to listen." msgstr "" #. type: deftypevr -#: doc/guix.texi:17925 +#: guix-git/doc/guix.texi:20191 #, no-wrap -msgid "{@code{zabbix-front-end-configuration} parameter} string db-password" +msgid "{@code{inet-listener-configuration} parameter} boolean ssl?" msgstr "" #. type: deftypevr -#: doc/guix.texi:17927 -msgid "Database password. Please, use @code{db-secret-file} instead." +#: guix-git/doc/guix.texi:20195 +msgid "Whether to use SSL for this service; @samp{yes}, @samp{no}, or @samp{required}. Defaults to @samp{#t}." msgstr "" #. type: deftypevr -#: doc/guix.texi:17932 +#: guix-git/doc/guix.texi:20199 #, no-wrap -msgid "{@code{zabbix-front-end-configuration} parameter} string db-secret-file" +msgid "{@code{service-configuration} parameter} non-negative-integer client-limit" msgstr "" #. type: deftypevr -#: doc/guix.texi:17936 -msgid "Secret file which will be appended to @file{zabbix.conf.php} file. This file contains credentials for use by Zabbix front-end. You are expected to create it manually." +#: guix-git/doc/guix.texi:20204 +msgid "Maximum number of simultaneous client connections per process. Once this number of connections is received, the next incoming connection will prompt Dovecot to spawn another process. If set to 0, @code{default-client-limit} is used instead." msgstr "" #. type: deftypevr -#: doc/guix.texi:17941 +#: guix-git/doc/guix.texi:20209 #, no-wrap -msgid "{@code{zabbix-front-end-configuration} parameter} string zabbix-host" +msgid "{@code{service-configuration} parameter} non-negative-integer service-count" msgstr "" #. type: deftypevr -#: doc/guix.texi:17943 -msgid "Zabbix server hostname." +#: guix-git/doc/guix.texi:20214 +msgid "Number of connections to handle before starting a new process. Typically the only useful values are 0 (unlimited) or 1. 1 is more secure, but 0 is faster. . Defaults to @samp{1}." msgstr "" #. type: deftypevr -#: doc/guix.texi:17948 +#: guix-git/doc/guix.texi:20217 #, no-wrap -msgid "{@code{zabbix-front-end-configuration} parameter} number zabbix-port" +msgid "{@code{service-configuration} parameter} non-negative-integer process-limit" msgstr "" #. type: deftypevr -#: doc/guix.texi:17950 -msgid "Zabbix server port." +#: guix-git/doc/guix.texi:20220 +msgid "Maximum number of processes that can exist for this service. If set to 0, @code{default-process-limit} is used instead." msgstr "" #. type: deftypevr -#: doc/guix.texi:17952 -msgid "Defaults to @samp{10051}." -msgstr "" - -#. type: cindex -#: doc/guix.texi:17960 +#: guix-git/doc/guix.texi:20225 #, no-wrap -msgid "Kerberos" +msgid "{@code{service-configuration} parameter} non-negative-integer process-min-avail" msgstr "" -#. type: Plain text -#: doc/guix.texi:17964 -msgid "The @code{(gnu services kerberos)} module provides services relating to the authentication protocol @dfn{Kerberos}." +#. type: deftypevr +#: guix-git/doc/guix.texi:20228 +msgid "Number of processes to always keep waiting for more connections. Defaults to @samp{0}." msgstr "" -#. type: subsubheading -#: doc/guix.texi:17965 +#. type: deftypevr +#: guix-git/doc/guix.texi:20230 #, no-wrap -msgid "Krb5 Service" -msgstr "" - -#. type: Plain text -#: doc/guix.texi:17972 -msgid "Programs using a Kerberos client library normally expect a configuration file in @file{/etc/krb5.conf}. This service generates such a file from a definition provided in the operating system declaration. It does not cause any daemon to be started." +msgid "{@code{service-configuration} parameter} non-negative-integer vsz-limit" msgstr "" -#. type: Plain text -#: doc/guix.texi:17976 -msgid "No ``keytab'' files are provided by this service---you must explicitly create them. This service is known to work with the MIT client library, @code{mit-krb5}. Other implementations have not been tested." +#. type: deftypevr +#: guix-git/doc/guix.texi:20234 +msgid "If you set @samp{service-count 0}, you probably need to grow this. Defaults to @samp{256000000}." msgstr "" -#. type: defvr -#: doc/guix.texi:17977 +#. type: deftypevr +#: guix-git/doc/guix.texi:20238 #, no-wrap -msgid "{Scheme Variable} krb5-service-type" +msgid "{@code{dovecot-configuration} parameter} dict-configuration dict" msgstr "" -#. type: defvr -#: doc/guix.texi:17979 -msgid "A service type for Kerberos 5 clients." +#. type: deftypevr +#: guix-git/doc/guix.texi:20241 +msgid "Dict configuration, as created by the @code{dict-configuration} constructor." msgstr "" -#. type: Plain text -#: doc/guix.texi:17983 -msgid "Here is an example of its use:" +#. type: deftypevr +#: guix-git/doc/guix.texi:20243 +msgid "Available @code{dict-configuration} fields are:" msgstr "" -#. type: lisp -#: doc/guix.texi:17997 +#. type: deftypevr +#: guix-git/doc/guix.texi:20244 #, no-wrap -msgid "" -"(service krb5-service-type\n" -" (krb5-configuration\n" -" (default-realm \"EXAMPLE.COM\")\n" -" (allow-weak-crypto? #t)\n" -" (realms (list\n" -" (krb5-realm\n" -" (name \"EXAMPLE.COM\")\n" -" (admin-server \"groucho.example.com\")\n" -" (kdc \"karl.example.com\"))\n" -" (krb5-realm\n" -" (name \"ARGRX.EDU\")\n" -" (admin-server \"kerb-admin.argrx.edu\")\n" -" (kdc \"keys.argrx.edu\"))))))\n" +msgid "{@code{dict-configuration} parameter} free-form-fields entries" msgstr "" -#. type: Plain text -#: doc/guix.texi:18001 -msgid "This example provides a Kerberos@tie{}5 client configuration which:" +#. type: deftypevr +#: guix-git/doc/guix.texi:20247 +msgid "A list of key-value pairs that this dict should hold. Defaults to @samp{()}." msgstr "" -#. type: item -#: doc/guix.texi:18002 +#. type: deftypevr +#: guix-git/doc/guix.texi:20251 #, no-wrap -msgid "Recognizes two realms, @i{viz:} ``EXAMPLE.COM'' and ``ARGRX.EDU'', both" +msgid "{@code{dovecot-configuration} parameter} passdb-configuration-list passdbs" msgstr "" -#. type: itemize -#: doc/guix.texi:18004 -msgid "of which have distinct administration servers and key distribution centers;" +#. type: deftypevr +#: guix-git/doc/guix.texi:20254 +msgid "A list of passdb configurations, each one created by the @code{passdb-configuration} constructor." msgstr "" -#. type: item -#: doc/guix.texi:18004 +#. type: deftypevr +#: guix-git/doc/guix.texi:20256 +msgid "Available @code{passdb-configuration} fields are:" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20257 #, no-wrap -msgid "Will default to the realm ``EXAMPLE.COM'' if the realm is not explicitly" +msgid "{@code{passdb-configuration} parameter} string driver" msgstr "" -#. type: itemize -#: doc/guix.texi:18006 -msgid "specified by clients;" +#. type: deftypevr +#: guix-git/doc/guix.texi:20262 +msgid "The driver that the passdb should use. Valid values include @samp{pam}, @samp{passwd}, @samp{shadow}, @samp{bsdauth}, and @samp{static}. Defaults to @samp{\"pam\"}." msgstr "" -#. type: item -#: doc/guix.texi:18006 +#. type: deftypevr +#: guix-git/doc/guix.texi:20264 #, no-wrap -msgid "Accepts services which only support encryption types known to be weak." +msgid "{@code{passdb-configuration} parameter} space-separated-string-list args" msgstr "" -#. type: Plain text -#: doc/guix.texi:18014 -msgid "The @code{krb5-realm} and @code{krb5-configuration} types have many fields. Only the most commonly used ones are described here. For a full list, and more detailed explanation of each, see the MIT @uref{https://web.mit.edu/kerberos/krb5-devel/doc/admin/conf_files/krb5_conf.html,,krb5.conf} documentation." +#. type: deftypevr +#: guix-git/doc/guix.texi:20267 +msgid "Space separated list of arguments to the passdb driver. Defaults to @samp{\"\"}." msgstr "" -#. type: deftp -#: doc/guix.texi:18016 +#. type: deftypevr +#: guix-git/doc/guix.texi:20271 #, no-wrap -msgid "{Data Type} krb5-realm" +msgid "{@code{dovecot-configuration} parameter} userdb-configuration-list userdbs" msgstr "" -#. type: cindex -#: doc/guix.texi:18017 -#, no-wrap -msgid "realm, kerberos" +#. type: deftypevr +#: guix-git/doc/guix.texi:20274 +msgid "List of userdb configurations, each one created by the @code{userdb-configuration} constructor." msgstr "" -#. type: table -#: doc/guix.texi:18023 -msgid "This field is a string identifying the name of the realm. A common convention is to use the fully qualified DNS name of your organization, converted to upper case." +#. type: deftypevr +#: guix-git/doc/guix.texi:20276 +msgid "Available @code{userdb-configuration} fields are:" msgstr "" -#. type: code{#1} -#: doc/guix.texi:18024 +#. type: deftypevr +#: guix-git/doc/guix.texi:20277 #, no-wrap -msgid "admin-server" +msgid "{@code{userdb-configuration} parameter} string driver" msgstr "" -#. type: table -#: doc/guix.texi:18027 -msgid "This field is a string identifying the host where the administration server is running." +#. type: deftypevr +#: guix-git/doc/guix.texi:20281 +msgid "The driver that the userdb should use. Valid values include @samp{passwd} and @samp{static}. Defaults to @samp{\"passwd\"}." msgstr "" -#. type: code{#1} -#: doc/guix.texi:18028 +#. type: deftypevr +#: guix-git/doc/guix.texi:20283 #, no-wrap -msgid "kdc" -msgstr "" - -#. type: table -#: doc/guix.texi:18031 -msgid "This field is a string identifying the key distribution center for the realm." +msgid "{@code{userdb-configuration} parameter} space-separated-string-list args" msgstr "" -#. type: deftp -#: doc/guix.texi:18034 -#, no-wrap -msgid "{Data Type} krb5-configuration" +#. type: deftypevr +#: guix-git/doc/guix.texi:20286 +msgid "Space separated list of arguments to the userdb driver. Defaults to @samp{\"\"}." msgstr "" -#. type: item -#: doc/guix.texi:18037 +#. type: deftypevr +#: guix-git/doc/guix.texi:20288 #, no-wrap -msgid "@code{allow-weak-crypto?} (default: @code{#f})" +msgid "{@code{userdb-configuration} parameter} free-form-args override-fields" msgstr "" -#. type: table -#: doc/guix.texi:18040 -msgid "If this flag is @code{#t} then services which only offer encryption algorithms known to be weak will be accepted." +#. type: deftypevr +#: guix-git/doc/guix.texi:20291 +msgid "Override fields from passwd. Defaults to @samp{()}." msgstr "" -#. type: item -#: doc/guix.texi:18041 +#. type: deftypevr +#: guix-git/doc/guix.texi:20295 #, no-wrap -msgid "@code{default-realm} (default: @code{#f})" +msgid "{@code{dovecot-configuration} parameter} plugin-configuration plugin-configuration" msgstr "" -#. type: table -#: doc/guix.texi:18048 -msgid "This field should be a string identifying the default Kerberos realm for the client. You should set this field to the name of your Kerberos realm. If this value is @code{#f} then a realm must be specified with every Kerberos principal when invoking programs such as @command{kinit}." +#. type: deftypevr +#: guix-git/doc/guix.texi:20298 +msgid "Plug-in configuration, created by the @code{plugin-configuration} constructor." msgstr "" -#. type: code{#1} -#: doc/guix.texi:18049 +#. type: deftypevr +#: guix-git/doc/guix.texi:20300 #, no-wrap -msgid "realms" +msgid "{@code{dovecot-configuration} parameter} list-of-namespace-configuration namespaces" msgstr "" -#. type: table -#: doc/guix.texi:18054 -msgid "This should be a non-empty list of @code{krb5-realm} objects, which clients may access. Normally, one of them will have a @code{name} field matching the @code{default-realm} field." +#. type: deftypevr +#: guix-git/doc/guix.texi:20303 +msgid "List of namespaces. Each item in the list is created by the @code{namespace-configuration} constructor." msgstr "" -#. type: subsubheading -#: doc/guix.texi:18058 -#, no-wrap -msgid "PAM krb5 Service" +#. type: deftypevr +#: guix-git/doc/guix.texi:20305 +msgid "Available @code{namespace-configuration} fields are:" msgstr "" -#. type: cindex -#: doc/guix.texi:18059 +#. type: deftypevr +#: guix-git/doc/guix.texi:20306 #, no-wrap -msgid "pam-krb5" +msgid "{@code{namespace-configuration} parameter} string name" msgstr "" -#. type: Plain text -#: doc/guix.texi:18065 -msgid "The @code{pam-krb5} service allows for login authentication and password management via Kerberos. You will need this service if you want PAM enabled applications to authenticate users using Kerberos." +#. type: deftypevr +#: guix-git/doc/guix.texi:20308 +msgid "Name for this namespace." msgstr "" -#. type: defvr -#: doc/guix.texi:18066 +#. type: deftypevr +#: guix-git/doc/guix.texi:20310 #, no-wrap -msgid "{Scheme Variable} pam-krb5-service-type" +msgid "{@code{namespace-configuration} parameter} string type" msgstr "" -#. type: defvr -#: doc/guix.texi:18068 -msgid "A service type for the Kerberos 5 PAM module." +#. type: deftypevr +#: guix-git/doc/guix.texi:20313 +msgid "Namespace type: @samp{private}, @samp{shared} or @samp{public}. Defaults to @samp{\"private\"}." msgstr "" -#. type: deftp -#: doc/guix.texi:18070 +#. type: deftypevr +#: guix-git/doc/guix.texi:20315 #, no-wrap -msgid "{Data Type} pam-krb5-configuration" +msgid "{@code{namespace-configuration} parameter} string separator" msgstr "" -#. type: deftp -#: doc/guix.texi:18073 -msgid "Data type representing the configuration of the Kerberos 5 PAM module. This type has the following parameters:" +#. type: deftypevr +#: guix-git/doc/guix.texi:20321 +msgid "Hierarchy separator to use. You should use the same separator for all namespaces or some clients get confused. @samp{/} is usually a good one. The default however depends on the underlying mail storage format. Defaults to @samp{\"\"}." msgstr "" -#. type: item -#: doc/guix.texi:18074 +#. type: deftypevr +#: guix-git/doc/guix.texi:20323 #, no-wrap -msgid "@code{pam-krb5} (default: @code{pam-krb5})" +msgid "{@code{namespace-configuration} parameter} string prefix" msgstr "" -#. type: table -#: doc/guix.texi:18076 -msgid "The pam-krb5 package to use." +#. type: deftypevr +#: guix-git/doc/guix.texi:20327 +msgid "Prefix required to access this namespace. This needs to be different for all namespaces. For example @samp{Public/}. Defaults to @samp{\"\"}." msgstr "" -#. type: item -#: doc/guix.texi:18077 +#. type: deftypevr +#: guix-git/doc/guix.texi:20329 #, no-wrap -msgid "@code{minimum-uid} (default: @code{1000})" +msgid "{@code{namespace-configuration} parameter} string location" msgstr "" -#. type: table -#: doc/guix.texi:18080 -msgid "The smallest user ID for which Kerberos authentications should be attempted. Local accounts with lower values will silently fail to authenticate." +#. type: deftypevr +#: guix-git/doc/guix.texi:20333 +msgid "Physical location of the mailbox. This is in the same format as mail_location, which is also the default for it. Defaults to @samp{\"\"}." msgstr "" -#. type: cindex -#: doc/guix.texi:18086 +#. type: deftypevr +#: guix-git/doc/guix.texi:20335 #, no-wrap -msgid "LDAP" +msgid "{@code{namespace-configuration} parameter} boolean inbox?" msgstr "" -#. type: cindex -#: doc/guix.texi:18087 -#, no-wrap -msgid "nslcd, LDAP service" +#. type: deftypevr +#: guix-git/doc/guix.texi:20339 +msgid "There can be only one INBOX, and this setting defines which namespace has it. Defaults to @samp{#f}." msgstr "" -#. type: Plain text -#: doc/guix.texi:18094 -msgid "The @code{(gnu services authentication)} module provides the @code{nslcd-service-type}, which can be used to authenticate against an LDAP server. In addition to configuring the service itself, you may want to add @code{ldap} as a name service to the Name Service Switch. @xref{Name Service Switch} for detailed information." +#. type: deftypevr +#: guix-git/doc/guix.texi:20341 +#, no-wrap +msgid "{@code{namespace-configuration} parameter} boolean hidden?" msgstr "" -#. type: Plain text -#: doc/guix.texi:18098 -msgid "Here is a simple operating system declaration with a default configuration of the @code{nslcd-service-type} and a Name Service Switch configuration that consults the @code{ldap} name service last:" +#. type: deftypevr +#: guix-git/doc/guix.texi:20349 +msgid "If namespace is hidden, it's not advertised to clients via NAMESPACE extension. You'll most likely also want to set @samp{list? #f}. This is mostly useful when converting from another server with different namespaces which you want to deprecate but still keep working. For example you can create hidden namespaces with prefixes @samp{~/mail/}, @samp{~%u/mail/} and @samp{mail/}. Defaults to @samp{#f}." msgstr "" -#. type: example -#: doc/guix.texi:18121 +#. type: deftypevr +#: guix-git/doc/guix.texi:20351 #, no-wrap -msgid "" -"(use-service-modules authentication)\n" -"(use-modules (gnu system nss))\n" -"...\n" -"(operating-system\n" -" ...\n" -" (services\n" -" (cons*\n" -" (service nslcd-service-type)\n" -" (service dhcp-client-service-type)\n" -" %base-services))\n" -" (name-service-switch\n" -" (let ((services (list (name-service (name \"db\"))\n" -" (name-service (name \"files\"))\n" -" (name-service (name \"ldap\")))))\n" -" (name-service-switch\n" -" (inherit %mdns-host-lookup-nss)\n" -" (password services)\n" -" (shadow services)\n" -" (group services)\n" -" (netgroup services)\n" -" (gshadow services)))))\n" +msgid "{@code{namespace-configuration} parameter} boolean list?" msgstr "" -#. type: Plain text -#: doc/guix.texi:18126 -msgid "Available @code{nslcd-configuration} fields are:" +#. type: deftypevr +#: guix-git/doc/guix.texi:20357 +msgid "Show the mailboxes under this namespace with the LIST command. This makes the namespace visible for clients that do not support the NAMESPACE extension. The special @code{children} value lists child mailboxes, but hides the namespace prefix. Defaults to @samp{#t}." msgstr "" #. type: deftypevr -#: doc/guix.texi:18127 +#: guix-git/doc/guix.texi:20359 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} package nss-pam-ldapd" +msgid "{@code{namespace-configuration} parameter} boolean subscriptions?" msgstr "" #. type: deftypevr -#: doc/guix.texi:18129 -msgid "The @code{nss-pam-ldapd} package to use." +#: guix-git/doc/guix.texi:20364 +msgid "Namespace handles its own subscriptions. If set to @code{#f}, the parent namespace handles them. The empty prefix should always have this as @code{#t}). Defaults to @samp{#t}." msgstr "" #. type: deftypevr -#: doc/guix.texi:18132 +#: guix-git/doc/guix.texi:20366 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-number threads" +msgid "{@code{namespace-configuration} parameter} mailbox-configuration-list mailboxes" msgstr "" #. type: deftypevr -#: doc/guix.texi:18136 -msgid "The number of threads to start that can handle requests and perform LDAP queries. Each thread opens a separate connection to the LDAP server. The default is to start 5 threads." +#: guix-git/doc/guix.texi:20369 +msgid "List of predefined mailboxes in this namespace. Defaults to @samp{()}." msgstr "" #. type: deftypevr -#: doc/guix.texi:18138 doc/guix.texi:18180 doc/guix.texi:18188 -#: doc/guix.texi:18196 doc/guix.texi:18204 doc/guix.texi:18213 -#: doc/guix.texi:18221 doc/guix.texi:18228 doc/guix.texi:18236 -#: doc/guix.texi:18244 doc/guix.texi:18254 doc/guix.texi:18261 -#: doc/guix.texi:18285 doc/guix.texi:18293 doc/guix.texi:18319 -#: doc/guix.texi:18328 doc/guix.texi:18337 doc/guix.texi:18346 -#: doc/guix.texi:18355 doc/guix.texi:18364 doc/guix.texi:18372 -#: doc/guix.texi:18380 doc/guix.texi:18387 doc/guix.texi:18395 -#: doc/guix.texi:18402 doc/guix.texi:18410 doc/guix.texi:18418 -#: doc/guix.texi:18427 doc/guix.texi:18436 doc/guix.texi:18444 -#: doc/guix.texi:18452 doc/guix.texi:18460 doc/guix.texi:18471 -#: doc/guix.texi:18481 doc/guix.texi:18492 doc/guix.texi:18501 -#: doc/guix.texi:18511 doc/guix.texi:18519 doc/guix.texi:18530 -#: doc/guix.texi:18539 doc/guix.texi:18549 doc/guix.texi:20839 -#: doc/guix.texi:20846 doc/guix.texi:20853 doc/guix.texi:20860 -#: doc/guix.texi:20867 doc/guix.texi:20874 doc/guix.texi:20882 -#: doc/guix.texi:20890 doc/guix.texi:20897 doc/guix.texi:20904 -#: doc/guix.texi:20911 doc/guix.texi:20918 doc/guix.texi:20948 -#: doc/guix.texi:20986 doc/guix.texi:20993 doc/guix.texi:21002 -#: doc/guix.texi:21024 doc/guix.texi:21032 doc/guix.texi:21039 -#: doc/guix.texi:21194 doc/guix.texi:21214 doc/guix.texi:21229 -#: doc/guix.texi:21236 doc/guix.texi:23034 doc/guix.texi:23042 -#: doc/guix.texi:23050 doc/guix.texi:23058 doc/guix.texi:23066 -#: doc/guix.texi:23074 -msgid "Defaults to @samp{disabled}." +#: guix-git/doc/guix.texi:20371 +msgid "Available @code{mailbox-configuration} fields are:" msgstr "" #. type: deftypevr -#: doc/guix.texi:18141 +#: guix-git/doc/guix.texi:20372 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} string uid" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:18143 -msgid "This specifies the user id with which the daemon should be run." +msgid "{@code{mailbox-configuration} parameter} string name" msgstr "" #. type: deftypevr -#: doc/guix.texi:18145 doc/guix.texi:18152 -msgid "Defaults to @samp{\"nslcd\"}." +#: guix-git/doc/guix.texi:20374 +msgid "Name for this mailbox." msgstr "" #. type: deftypevr -#: doc/guix.texi:18148 +#: guix-git/doc/guix.texi:20376 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} string gid" +msgid "{@code{mailbox-configuration} parameter} string auto" msgstr "" #. type: deftypevr -#: doc/guix.texi:18150 -msgid "This specifies the group id with which the daemon should be run." +#: guix-git/doc/guix.texi:20380 +msgid "@samp{create} will automatically create this mailbox. @samp{subscribe} will both create and subscribe to the mailbox. Defaults to @samp{\"no\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:18155 +#: guix-git/doc/guix.texi:20382 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} log-option log" +msgid "{@code{mailbox-configuration} parameter} space-separated-string-list special-use" msgstr "" #. type: deftypevr -#: doc/guix.texi:18162 -msgid "This option controls the way logging is done via a list containing SCHEME and LEVEL. The SCHEME argument may either be the symbols \"none\" or \"syslog\", or an absolute file name. The LEVEL argument is optional and specifies the log level. The log level may be one of the following symbols: \"crit\", \"error\", \"warning\", \"notice\", \"info\" or \"debug\". All messages with the specified log level or higher are logged." +#: guix-git/doc/guix.texi:20387 +msgid "List of IMAP @code{SPECIAL-USE} attributes as specified by RFC 6154. Valid values are @code{\\All}, @code{\\Archive}, @code{\\Drafts}, @code{\\Flagged}, @code{\\Junk}, @code{\\Sent}, and @code{\\Trash}. Defaults to @samp{()}." msgstr "" #. type: deftypevr -#: doc/guix.texi:18164 -msgid "Defaults to @samp{(\"/var/log/nslcd\" info)}." +#: guix-git/doc/guix.texi:20393 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} file-name base-dir" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20396 +msgid "Base directory where to store runtime data. Defaults to @samp{\"/var/run/dovecot/\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:18167 +#: guix-git/doc/guix.texi:20398 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} list uri" +msgid "{@code{dovecot-configuration} parameter} string login-greeting" msgstr "" #. type: deftypevr -#: doc/guix.texi:18170 -msgid "The list of LDAP server URIs. Normally, only the first server will be used with the following servers as fall-back." +#: guix-git/doc/guix.texi:20401 +msgid "Greeting message for clients. Defaults to @samp{\"Dovecot ready.\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:18172 -msgid "Defaults to @samp{(\"ldap://localhost:389/\")}." +#: guix-git/doc/guix.texi:20403 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} space-separated-string-list login-trusted-networks" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20410 +msgid "List of trusted network ranges. Connections from these IPs are allowed to override their IP addresses and ports (for logging and for authentication checks). @samp{disable-plaintext-auth} is also ignored for these networks. Typically you would specify your IMAP proxy servers here. Defaults to @samp{()}." msgstr "" #. type: deftypevr -#: doc/guix.texi:18175 +#: guix-git/doc/guix.texi:20412 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-string ldap-version" +msgid "{@code{dovecot-configuration} parameter} space-separated-string-list login-access-sockets" msgstr "" #. type: deftypevr -#: doc/guix.texi:18178 -msgid "The version of the LDAP protocol to use. The default is to use the maximum version supported by the LDAP library." +#: guix-git/doc/guix.texi:20415 +msgid "List of login access check sockets (e.g.@: tcpwrap). Defaults to @samp{()}." msgstr "" #. type: deftypevr -#: doc/guix.texi:18183 +#: guix-git/doc/guix.texi:20417 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-string binddn" +msgid "{@code{dovecot-configuration} parameter} boolean verbose-proctitle?" msgstr "" #. type: deftypevr -#: doc/guix.texi:18186 -msgid "Specifies the distinguished name with which to bind to the directory server for lookups. The default is to bind anonymously." +#: guix-git/doc/guix.texi:20423 +msgid "Show more verbose process titles (in ps). Currently shows user name and IP address. Useful for seeing who is actually using the IMAP processes (e.g.@: shared mailboxes or if the same uid is used for multiple accounts). Defaults to @samp{#f}." msgstr "" #. type: deftypevr -#: doc/guix.texi:18191 +#: guix-git/doc/guix.texi:20425 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-string bindpw" +msgid "{@code{dovecot-configuration} parameter} boolean shutdown-clients?" msgstr "" #. type: deftypevr -#: doc/guix.texi:18194 -msgid "Specifies the credentials with which to bind. This option is only applicable when used with binddn." +#: guix-git/doc/guix.texi:20431 +msgid "Should all processes be killed when Dovecot master process shuts down. Setting this to @code{#f} means that Dovecot can be upgraded without forcing existing client connections to close (although that could also be a problem if the upgrade is e.g.@: due to a security fix). Defaults to @samp{#t}." msgstr "" #. type: deftypevr -#: doc/guix.texi:18199 +#: guix-git/doc/guix.texi:20433 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-string rootpwmoddn" +msgid "{@code{dovecot-configuration} parameter} non-negative-integer doveadm-worker-count" msgstr "" #. type: deftypevr -#: doc/guix.texi:18202 -msgid "Specifies the distinguished name to use when the root user tries to modify a user's password using the PAM module." +#: guix-git/doc/guix.texi:20437 +msgid "If non-zero, run mail commands via this many connections to doveadm server, instead of running them directly in the same process. Defaults to @samp{0}." msgstr "" #. type: deftypevr -#: doc/guix.texi:18207 +#: guix-git/doc/guix.texi:20439 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-string rootpwmodpw" +msgid "{@code{dovecot-configuration} parameter} string doveadm-socket-path" msgstr "" #. type: deftypevr -#: doc/guix.texi:18211 -msgid "Specifies the credentials with which to bind if the root user tries to change a user's password. This option is only applicable when used with rootpwmoddn" +#: guix-git/doc/guix.texi:20442 +msgid "UNIX socket or host:port used for connecting to doveadm server. Defaults to @samp{\"doveadm-server\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:18216 +#: guix-git/doc/guix.texi:20444 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-string sasl-mech" +msgid "{@code{dovecot-configuration} parameter} space-separated-string-list import-environment" msgstr "" #. type: deftypevr -#: doc/guix.texi:18219 -msgid "Specifies the SASL mechanism to be used when performing SASL authentication." +#: guix-git/doc/guix.texi:20448 +msgid "List of environment variables that are preserved on Dovecot startup and passed down to all of its child processes. You can also give key=value pairs to always set specific settings." msgstr "" #. type: deftypevr -#: doc/guix.texi:18224 +#: guix-git/doc/guix.texi:20450 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-string sasl-realm" +msgid "{@code{dovecot-configuration} parameter} boolean disable-plaintext-auth?" msgstr "" #. type: deftypevr -#: doc/guix.texi:18226 -msgid "Specifies the SASL realm to be used when performing SASL authentication." +#: guix-git/doc/guix.texi:20457 +msgid "Disable LOGIN command and all other plaintext authentications unless SSL/TLS is used (LOGINDISABLED capability). Note that if the remote IP matches the local IP (i.e.@: you're connecting from the same computer), the connection is considered secure and plaintext authentication is allowed. See also ssl=required setting. Defaults to @samp{#t}." msgstr "" #. type: deftypevr -#: doc/guix.texi:18231 +#: guix-git/doc/guix.texi:20459 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-string sasl-authcid" +msgid "{@code{dovecot-configuration} parameter} non-negative-integer auth-cache-size" msgstr "" #. type: deftypevr -#: doc/guix.texi:18234 -msgid "Specifies the authentication identity to be used when performing SASL authentication." +#: guix-git/doc/guix.texi:20464 +msgid "Authentication cache size (e.g.@: @samp{#e10e6}). 0 means it's disabled. Note that bsdauth, PAM and vpopmail require @samp{cache-key} to be set for caching to be used. Defaults to @samp{0}." msgstr "" #. type: deftypevr -#: doc/guix.texi:18239 +#: guix-git/doc/guix.texi:20466 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-string sasl-authzid" +msgid "{@code{dovecot-configuration} parameter} string auth-cache-ttl" msgstr "" #. type: deftypevr -#: doc/guix.texi:18242 -msgid "Specifies the authorization identity to be used when performing SASL authentication." +#: guix-git/doc/guix.texi:20474 +msgid "Time to live for cached data. After TTL expires the cached record is no longer used, *except* if the main database lookup returns internal failure. We also try to handle password changes automatically: If user's previous authentication was successful, but this one wasn't, the cache isn't used. For now this works only with plaintext authentication. Defaults to @samp{\"1 hour\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:18247 +#: guix-git/doc/guix.texi:20476 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-boolean sasl-canonicalize?" +msgid "{@code{dovecot-configuration} parameter} string auth-cache-negative-ttl" msgstr "" #. type: deftypevr -#: doc/guix.texi:18252 -msgid "Determines whether the LDAP server host name should be canonicalised. If this is enabled the LDAP library will do a reverse host name lookup. By default, it is left up to the LDAP library whether this check is performed or not." +#: guix-git/doc/guix.texi:20480 +msgid "TTL for negative hits (user not found, password mismatch). 0 disables caching them completely. Defaults to @samp{\"1 hour\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:18257 +#: guix-git/doc/guix.texi:20482 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-string krb5-ccname" +msgid "{@code{dovecot-configuration} parameter} space-separated-string-list auth-realms" msgstr "" #. type: deftypevr -#: doc/guix.texi:18259 -msgid "Set the name for the GSS-API Kerberos credentials cache." +#: guix-git/doc/guix.texi:20488 +msgid "List of realms for SASL authentication mechanisms that need them. You can leave it empty if you don't want to support multiple realms. Many clients simply use the first one listed here, so keep the default realm first. Defaults to @samp{()}." msgstr "" #. type: deftypevr -#: doc/guix.texi:18264 +#: guix-git/doc/guix.texi:20490 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} string base" +msgid "{@code{dovecot-configuration} parameter} string auth-default-realm" msgstr "" #. type: deftypevr -#: doc/guix.texi:18266 -msgid "The directory search base." +#: guix-git/doc/guix.texi:20495 +msgid "Default realm/domain to use if none was specified. This is used for both SASL realms and appending @@domain to username in plaintext logins. Defaults to @samp{\"\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:18268 -msgid "Defaults to @samp{\"dc=example,dc=com\"}." +#: guix-git/doc/guix.texi:20497 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string auth-username-chars" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20504 +msgid "List of allowed characters in username. If the user-given username contains a character not listed in here, the login automatically fails. This is just an extra check to make sure user can't exploit any potential quote escaping vulnerabilities with SQL/LDAP databases. If you want to allow all characters, set this value to empty. Defaults to @samp{\"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890.-_@@\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:18271 +#: guix-git/doc/guix.texi:20506 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} scope-option scope" +msgid "{@code{dovecot-configuration} parameter} string auth-username-translation" msgstr "" #. type: deftypevr -#: doc/guix.texi:18275 -msgid "Specifies the search scope (subtree, onelevel, base or children). The default scope is subtree; base scope is almost never useful for name service lookups; children scope is not supported on all servers." +#: guix-git/doc/guix.texi:20512 +msgid "Username character translations before it's looked up from databases. The value contains series of from -> to characters. For example @samp{#@@/@@} means that @samp{#} and @samp{/} characters are translated to @samp{@@}. Defaults to @samp{\"\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:18277 -msgid "Defaults to @samp{(subtree)}." +#: guix-git/doc/guix.texi:20514 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string auth-username-format" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20521 +msgid "Username formatting before it's looked up from databases. You can use the standard variables here, e.g.@: %Lu would lowercase the username, %n would drop away the domain if it was given, or @samp{%n-AT-%d} would change the @samp{@@} into @samp{-AT-}. This translation is done after @samp{auth-username-translation} changes. Defaults to @samp{\"%Lu\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:18280 +#: guix-git/doc/guix.texi:20523 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-deref-option deref" +msgid "{@code{dovecot-configuration} parameter} string auth-master-user-separator" msgstr "" #. type: deftypevr -#: doc/guix.texi:18283 -msgid "Specifies the policy for dereferencing aliases. The default policy is to never dereference aliases." +#: guix-git/doc/guix.texi:20531 +msgid "If you want to allow master users to log in by specifying the master username within the normal username string (i.e.@: not using SASL mechanism's support for it), you can specify the separator character here. The format is then . UW-IMAP uses @samp{*} as the separator, so that could be a good choice. Defaults to @samp{\"\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:18288 +#: guix-git/doc/guix.texi:20533 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-boolean referrals" +msgid "{@code{dovecot-configuration} parameter} string auth-anonymous-username" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20537 +msgid "Username to use for users logging in with ANONYMOUS SASL mechanism. Defaults to @samp{\"anonymous\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20539 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} non-negative-integer auth-worker-max-count" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20544 +msgid "Maximum number of dovecot-auth worker processes. They're used to execute blocking passdb and userdb queries (e.g.@: MySQL and PAM). They're automatically created and destroyed as needed. Defaults to @samp{30}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20546 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string auth-gssapi-hostname" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20551 +msgid "Host name to use in GSSAPI principal names. The default is to use the name returned by gethostname(). Use @samp{$ALL} (with quotes) to allow all keytab entries. Defaults to @samp{\"\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20553 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string auth-krb5-keytab" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20559 +msgid "Kerberos keytab to use for the GSSAPI mechanism. Will use the system default (usually @file{/etc/krb5.keytab}) if not specified. You may need to change the auth service to run as root to be able to read this file. Defaults to @samp{\"\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20561 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} boolean auth-use-winbind?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20566 +msgid "Do NTLM and GSS-SPNEGO authentication using Samba's winbind daemon and @samp{ntlm-auth} helper. . Defaults to @samp{#f}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20568 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} file-name auth-winbind-helper-path" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20571 +msgid "Path for Samba's @samp{ntlm-auth} helper binary. Defaults to @samp{\"/usr/bin/ntlm_auth\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20573 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string auth-failure-delay" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20576 +msgid "Time to delay before replying to failed authentications. Defaults to @samp{\"2 secs\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20578 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} boolean auth-ssl-require-client-cert?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20582 +msgid "Require a valid SSL client certificate or the authentication fails. Defaults to @samp{#f}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20584 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} boolean auth-ssl-username-from-cert?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20589 +msgid "Take the username from client's SSL certificate, using @code{X509_NAME_get_text_by_NID()} which returns the subject's DN's CommonName. Defaults to @samp{#f}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20591 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} space-separated-string-list auth-mechanisms" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20597 +msgid "List of wanted authentication mechanisms. Supported mechanisms are: @samp{plain}, @samp{login}, @samp{digest-md5}, @samp{cram-md5}, @samp{ntlm}, @samp{rpa}, @samp{apop}, @samp{anonymous}, @samp{gssapi}, @samp{otp}, @samp{skey}, and @samp{gss-spnego}. NOTE: See also @samp{disable-plaintext-auth} setting." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20599 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} space-separated-string-list director-servers" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20604 +msgid "List of IPs or hostnames to all director servers, including ourself. Ports can be specified as ip:port. The default port is the same as what director service's @samp{inet-listener} is using. Defaults to @samp{()}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20606 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} space-separated-string-list director-mail-servers" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20610 +msgid "List of IPs or hostnames to all backend mail servers. Ranges are allowed too, like 10.0.0.10-10.0.0.30. Defaults to @samp{()}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20612 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string director-user-expire" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20616 +msgid "How long to redirect users to a specific server after it no longer has any connections. Defaults to @samp{\"15 min\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20618 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string director-username-hash" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20623 +msgid "How the username is translated before being hashed. Useful values include %Ln if user can log in with or without @@domain, %Ld if mailboxes are shared within domain. Defaults to @samp{\"%Lu\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20625 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string log-path" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20629 +msgid "Log file to use for error messages. @samp{syslog} logs to syslog, @samp{/dev/stderr} logs to stderr. Defaults to @samp{\"syslog\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20631 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string info-log-path" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20635 +msgid "Log file to use for informational messages. Defaults to @samp{log-path}. Defaults to @samp{\"\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20637 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string debug-log-path" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20641 +msgid "Log file to use for debug messages. Defaults to @samp{info-log-path}. Defaults to @samp{\"\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20643 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string syslog-facility" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20648 +msgid "Syslog facility to use if you're logging to syslog. Usually if you don't want to use @samp{mail}, you'll use local0..local7. Also other standard facilities are supported. Defaults to @samp{\"mail\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20650 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} boolean auth-verbose?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20654 +msgid "Log unsuccessful authentication attempts and the reasons why they failed. Defaults to @samp{#f}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20656 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string auth-verbose-passwords" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20663 +msgid "In case of password mismatches, log the attempted password. Valid values are no, plain and sha1. sha1 can be useful for detecting brute force password attempts vs. user simply trying the same password over and over again. You can also truncate the value to n chars by appending \":n\" (e.g.@: sha1:6). Defaults to @samp{\"no\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20665 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} boolean auth-debug?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20669 +msgid "Even more verbose logging for debugging purposes. Shows for example SQL queries. Defaults to @samp{#f}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20671 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} boolean auth-debug-passwords?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20676 +msgid "In case of password mismatches, log the passwords and used scheme so the problem can be debugged. Enabling this also enables @samp{auth-debug}. Defaults to @samp{#f}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20678 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} boolean mail-debug?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20682 +msgid "Enable mail process debugging. This can help you figure out why Dovecot isn't finding your mails. Defaults to @samp{#f}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20684 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} boolean verbose-ssl?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20687 +msgid "Show protocol level SSL errors. Defaults to @samp{#f}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20689 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string log-timestamp" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20693 +msgid "Prefix for each line written to log file. % codes are in strftime(3) format. Defaults to @samp{\"\\\"%b %d %H:%M:%S \\\"\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20695 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} space-separated-string-list login-log-format-elements" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20699 +msgid "List of elements we want to log. The elements which have a non-empty variable value are joined together to form a comma-separated string." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20701 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string login-log-format" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20705 +msgid "Login log format. %s contains @samp{login-log-format-elements} string, %$ contains the data we want to log. Defaults to @samp{\"%$: %s\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20707 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string mail-log-prefix" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20711 +msgid "Log prefix for mail processes. See doc/wiki/Variables.txt for list of possible variables you can use. Defaults to @samp{\"\\\"%s(%u)<%@{pid@}><%@{session@}>: \\\"\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20713 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string deliver-log-format" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20715 +msgid "Format to use for logging mail deliveries. You can use variables:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:20716 +#, no-wrap +msgid "%$" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:20718 +msgid "Delivery status message (e.g.@: @samp{saved to INBOX})" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:20718 +#, no-wrap +msgid "%m" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:20720 +msgid "Message-ID" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:20720 guix-git/doc/guix.texi:21252 +#, no-wrap +msgid "%s" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:20722 +msgid "Subject" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:20722 +#, no-wrap +msgid "%f" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:20724 +msgid "From address" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:20726 +msgid "Physical size" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:20726 +#, no-wrap +msgid "%w" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:20728 +msgid "Virtual size." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20730 +msgid "Defaults to @samp{\"msgid=%m: %$\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20732 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string mail-location" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20737 +msgid "Location for users' mailboxes. The default is empty, which means that Dovecot tries to find the mailboxes automatically. This won't work if the user doesn't yet have any mail, so you should explicitly tell Dovecot the full location." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20743 +msgid "If you're using mbox, giving a path to the INBOX file (e.g.@: @file{/var/mail/%u}) isn't enough. You'll also need to tell Dovecot where the other mailboxes are kept. This is called the @emph{root mail directory}, and it must be the first path given in the @samp{mail-location} setting." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20745 +msgid "There are a few special variables you can use, e.g.:" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:20749 +msgid "username" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:20749 guix-git/doc/guix.texi:21248 +#, no-wrap +msgid "%n" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:20751 +msgid "user part in user@@domain, same as %u if there's no domain" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:20751 +#, no-wrap +msgid "%d" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:20753 +msgid "domain part in user@@domain, empty if there's no domain" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:20753 +#, no-wrap +msgid "%h" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:20755 +msgid "home director" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20758 +msgid "See doc/wiki/Variables.txt for full list. Some examples:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:20759 +#, no-wrap +msgid "maildir:~/Maildir" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:20760 +#, no-wrap +msgid "mbox:~/mail:INBOX=/var/mail/%u" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:20761 +#, no-wrap +msgid "mbox:/var/mail/%d/%1n/%n:INDEX=/var/indexes/%d/%1n/%" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20766 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string mail-uid" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20771 +msgid "System user and group used to access mails. If you use multiple, userdb can override these by returning uid or gid fields. You can use either numbers or names. . Defaults to @samp{\"\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20773 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string mail-gid" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20778 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string mail-privileged-group" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20784 +msgid "Group to enable temporarily for privileged operations. Currently this is used only with INBOX when either its initial creation or dotlocking fails. Typically this is set to @samp{\"mail\"} to give access to @file{/var/mail}. Defaults to @samp{\"\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20786 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string mail-access-groups" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20794 +msgid "Grant access to these supplementary groups for mail processes. Typically these are used to set up access to shared mailboxes. Note that it may be dangerous to set these if users can create symlinks (e.g.@: if @samp{mail} group is set here, @code{ln -s /var/mail ~/mail/var} could allow a user to delete others' mailboxes, or @code{ln -s /secret/shared/box ~/mail/mybox} would allow reading it). Defaults to @samp{\"\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20796 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} boolean mail-full-filesystem-access?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20802 +msgid "Allow full file system access to clients. There's no access checks other than what the operating system does for the active UID/GID@. It works with both maildir and mboxes, allowing you to prefix mailboxes names with e.g.@: @file{/path/} or @file{~user/}. Defaults to @samp{#f}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20804 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} boolean mmap-disable?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20808 +msgid "Don't use @code{mmap()} at all. This is required if you store indexes to shared file systems (NFS or clustered file system). Defaults to @samp{#f}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20810 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} boolean dotlock-use-excl?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20815 +msgid "Rely on @samp{O_EXCL} to work when creating dotlock files. NFS supports @samp{O_EXCL} since version 3, so this should be safe to use nowadays by default. Defaults to @samp{#t}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20817 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string mail-fsync" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20819 +msgid "When to use fsync() or fdatasync() calls:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:20820 +#, no-wrap +msgid "optimized" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:20822 +msgid "Whenever necessary to avoid losing important data" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:20824 +msgid "Useful with e.g.@: NFS when @code{write()}s are delayed" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:20826 +msgid "Never use it (best performance, but crashes can lose data)." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20828 +msgid "Defaults to @samp{\"optimized\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20830 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} boolean mail-nfs-storage?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20835 +msgid "Mail storage exists in NFS@. Set this to yes to make Dovecot flush NFS caches whenever needed. If you're using only a single mail server this isn't needed. Defaults to @samp{#f}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20837 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} boolean mail-nfs-index?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20841 +msgid "Mail index files also exist in NFS@. Setting this to yes requires @samp{mmap-disable? #t} and @samp{fsync-disable? #f}. Defaults to @samp{#f}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20843 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string lock-method" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20849 +msgid "Locking method for index files. Alternatives are fcntl, flock and dotlock. Dotlocking uses some tricks which may create more disk I/O than other locking methods. NFS users: flock doesn't work, remember to change @samp{mmap-disable}. Defaults to @samp{\"fcntl\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20851 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} file-name mail-temp-dir" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20855 +msgid "Directory in which LDA/LMTP temporarily stores incoming mails >128 kB. Defaults to @samp{\"/tmp\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20857 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} non-negative-integer first-valid-uid" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20863 +msgid "Valid UID range for users. This is mostly to make sure that users can't log in as daemons or other system users. Note that denying root logins is hardcoded to dovecot binary and can't be done even if @samp{first-valid-uid} is set to 0. Defaults to @samp{500}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20865 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} non-negative-integer last-valid-uid" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20870 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} non-negative-integer first-valid-gid" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20875 +msgid "Valid GID range for users. Users having non-valid GID as primary group ID aren't allowed to log in. If user belongs to supplementary groups with non-valid GIDs, those groups are not set. Defaults to @samp{1}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20877 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} non-negative-integer last-valid-gid" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20882 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} non-negative-integer mail-max-keyword-length" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20886 +msgid "Maximum allowed length for mail keyword name. It's only forced when trying to create new keywords. Defaults to @samp{50}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20888 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} colon-separated-file-name-list valid-chroot-dirs" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20898 +msgid "List of directories under which chrooting is allowed for mail processes (i.e.@: @file{/var/mail} will allow chrooting to @file{/var/mail/foo/bar} too). This setting doesn't affect @samp{login-chroot} @samp{mail-chroot} or auth chroot settings. If this setting is empty, @samp{/./} in home dirs are ignored. WARNING: Never add directories here which local users can modify, that may lead to root exploit. Usually this should be done only if you don't allow shell access for users. . Defaults to @samp{()}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20900 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string mail-chroot" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20909 +msgid "Default chroot directory for mail processes. This can be overridden for specific users in user database by giving @samp{/./} in user's home directory (e.g.@: @samp{/home/./user} chroots into @file{/home}). Note that usually there is no real need to do chrooting, Dovecot doesn't allow users to access files outside their mail directory anyway. If your home directories are prefixed with the chroot directory, append @samp{/.} to @samp{mail-chroot}. . Defaults to @samp{\"\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20911 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} file-name auth-socket-path" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20915 +msgid "UNIX socket path to master authentication server to find users. This is used by imap (for shared users) and lda. Defaults to @samp{\"/var/run/dovecot/auth-userdb\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20917 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} file-name mail-plugin-dir" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20920 +msgid "Directory where to look up mail plugins. Defaults to @samp{\"/usr/lib/dovecot\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20922 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} space-separated-string-list mail-plugins" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20926 +msgid "List of plugins to load for all services. Plugins specific to IMAP, LDA, etc.@: are added to this list in their own .conf files. Defaults to @samp{()}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20928 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} non-negative-integer mail-cache-min-mail-count" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20933 +msgid "The minimum number of mails in a mailbox before updates are done to cache file. This allows optimizing Dovecot's behavior to do less disk writes at the cost of more disk reads. Defaults to @samp{0}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20935 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string mailbox-idle-check-interval" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20942 +msgid "When IDLE command is running, mailbox is checked once in a while to see if there are any new mails or other changes. This setting defines the minimum time to wait between those checks. Dovecot can also use dnotify, inotify and kqueue to find out immediately when changes occur. Defaults to @samp{\"30 secs\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20944 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} boolean mail-save-crlf?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20951 +msgid "Save mails with CR+LF instead of plain LF@. This makes sending those mails take less CPU, especially with sendfile() syscall with Linux and FreeBSD@. But it also creates a bit more disk I/O which may just make it slower. Also note that if other software reads the mboxes/maildirs, they may handle the extra CRs wrong and cause problems. Defaults to @samp{#f}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20953 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} boolean maildir-stat-dirs?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20961 +msgid "By default LIST command returns all entries in maildir beginning with a dot. Enabling this option makes Dovecot return only entries which are directories. This is done by stat()ing each entry, so it causes more disk I/O. (For systems setting struct @samp{dirent->d_type} this check is free and it's done always regardless of this setting). Defaults to @samp{#f}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20963 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} boolean maildir-copy-with-hardlinks?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20968 +msgid "When copying a message, do it with hard links whenever possible. This makes the performance much better, and it's unlikely to have any side effects. Defaults to @samp{#t}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20970 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} boolean maildir-very-dirty-syncs?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20975 +msgid "Assume Dovecot is the only MUA accessing Maildir: Scan cur/ directory only when its mtime changes unexpectedly or when we can't find the mail otherwise. Defaults to @samp{#f}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20977 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} space-separated-string-list mbox-read-locks" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:20980 +msgid "Which locking methods to use for locking mbox. There are four available:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:20982 +#, no-wrap +msgid "dotlock" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:20986 +msgid "Create .lock file. This is the oldest and most NFS-safe solution. If you want to use /var/mail/ like directory, the users will need write access to that directory." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:20986 +#, no-wrap +msgid "dotlock-try" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:20989 +msgid "Same as dotlock, but if it fails because of permissions or because there isn't enough disk space, just skip it." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:20989 +#, no-wrap +msgid "fcntl" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:20991 +msgid "Use this if possible. Works with NFS too if lockd is used." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:20991 +#, no-wrap +msgid "flock" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:20993 guix-git/doc/guix.texi:20995 +msgid "May not exist in all systems. Doesn't work with NFS." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:20993 +#, no-wrap +msgid "lockf" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21001 +msgid "You can use multiple locking methods; if you do the order they're declared in is important to avoid deadlocks if other MTAs/MUAs are using multiple locking methods as well. Some operating systems don't allow using some of them simultaneously." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21003 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} space-separated-string-list mbox-write-locks" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21007 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string mbox-lock-timeout" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21010 +msgid "Maximum time to wait for lock (all of them) before aborting. Defaults to @samp{\"5 mins\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21012 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string mbox-dotlock-change-timeout" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21016 +msgid "If dotlock exists but the mailbox isn't modified in any way, override the lock file after this much time. Defaults to @samp{\"2 mins\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21018 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} boolean mbox-dirty-syncs?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21029 +msgid "When mbox changes unexpectedly we have to fully read it to find out what changed. If the mbox is large this can take a long time. Since the change is usually just a newly appended mail, it'd be faster to simply read the new mails. If this setting is enabled, Dovecot does this but still safely fallbacks to re-reading the whole mbox file whenever something in mbox isn't how it's expected to be. The only real downside to this setting is that if some other MUA changes message flags, Dovecot doesn't notice it immediately. Note that a full sync is done with SELECT, EXAMINE, EXPUNGE and CHECK commands. Defaults to @samp{#t}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21031 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} boolean mbox-very-dirty-syncs?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21036 +msgid "Like @samp{mbox-dirty-syncs}, but don't do full syncs even with SELECT, EXAMINE, EXPUNGE or CHECK commands. If this is set, @samp{mbox-dirty-syncs} is ignored. Defaults to @samp{#f}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21038 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} boolean mbox-lazy-writes?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21044 +msgid "Delay writing mbox headers until doing a full write sync (EXPUNGE and CHECK commands and when closing the mailbox). This is especially useful for POP3 where clients often delete all mails. The downside is that our changes aren't immediately visible to other MUAs. Defaults to @samp{#t}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21046 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} non-negative-integer mbox-min-index-size" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21051 +msgid "If mbox size is smaller than this (e.g.@: 100k), don't write index files. If an index file already exists it's still read, just not updated. Defaults to @samp{0}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21053 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} non-negative-integer mdbox-rotate-size" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21056 +msgid "Maximum dbox file size until it's rotated. Defaults to @samp{10000000}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21058 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string mdbox-rotate-interval" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21063 +msgid "Maximum dbox file age until it's rotated. Typically in days. Day begins from midnight, so 1d = today, 2d = yesterday, etc. 0 = check disabled. Defaults to @samp{\"1d\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21065 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} boolean mdbox-preallocate-space?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21070 +msgid "When creating new mdbox files, immediately preallocate their size to @samp{mdbox-rotate-size}. This setting currently works only in Linux with some file systems (ext4, xfs). Defaults to @samp{#f}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21072 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string mail-attachment-dir" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21076 +msgid "sdbox and mdbox support saving mail attachments to external files, which also allows single instance storage for them. Other backends don't support this for now." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21078 +msgid "WARNING: This feature hasn't been tested much yet. Use at your own risk." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21081 +msgid "Directory root where to store mail attachments. Disabled, if empty. Defaults to @samp{\"\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21083 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} non-negative-integer mail-attachment-min-size" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21088 +msgid "Attachments smaller than this aren't saved externally. It's also possible to write a plugin to disable saving specific attachments externally. Defaults to @samp{128000}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21090 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string mail-attachment-fs" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21092 +msgid "File system backend to use for saving attachments:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:21093 +#, no-wrap +msgid "posix" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:21095 +msgid "No SiS done by Dovecot (but this might help FS's own deduplication)" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:21095 +#, no-wrap +msgid "sis posix" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:21097 +msgid "SiS with immediate byte-by-byte comparison during saving" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:21097 +#, no-wrap +msgid "sis-queue posix" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:21099 +msgid "SiS with delayed comparison and deduplication." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21101 +msgid "Defaults to @samp{\"sis posix\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21103 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string mail-attachment-hash" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21109 +msgid "Hash format to use in attachment filenames. You can add any text and variables: @code{%@{md4@}}, @code{%@{md5@}}, @code{%@{sha1@}}, @code{%@{sha256@}}, @code{%@{sha512@}}, @code{%@{size@}}. Variables can be truncated, e.g.@: @code{%@{sha256:80@}} returns only first 80 bits. Defaults to @samp{\"%@{sha1@}\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21111 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} non-negative-integer default-process-limit" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21116 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} non-negative-integer default-client-limit" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21119 guix-git/doc/guix.texi:28439 +msgid "Defaults to @samp{1000}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21121 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} non-negative-integer default-vsz-limit" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21126 +msgid "Default VSZ (virtual memory size) limit for service processes. This is mainly intended to catch and kill processes that leak memory before they eat up everything. Defaults to @samp{256000000}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21128 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string default-login-user" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21133 +msgid "Login user is internally used by login processes. This is the most untrusted user in Dovecot system. It shouldn't have access to anything at all. Defaults to @samp{\"dovenull\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21135 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string default-internal-user" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21140 +msgid "Internal user is used by unprivileged processes. It should be separate from login user, so that login processes can't disturb other processes. Defaults to @samp{\"dovecot\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21142 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string ssl?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21145 +msgid "SSL/TLS support: yes, no, required. . Defaults to @samp{\"required\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21147 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string ssl-cert" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21150 +msgid "PEM encoded X.509 SSL/TLS certificate (public key). Defaults to @samp{\" was automatically rejected:%n%r\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21260 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string recipient-delimiter" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21264 +msgid "Delimiter character between local-part and detail in email address. Defaults to @samp{\"+\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21266 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string lda-original-recipient-header" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21272 +msgid "Header where the original recipient address (SMTP's RCPT TO: address) is taken from if not available elsewhere. With dovecot-lda -a parameter overrides this. A commonly used header for this is X-Original-To. Defaults to @samp{\"\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21274 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} boolean lda-mailbox-autocreate?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21278 +msgid "Should saving a mail to a nonexistent mailbox automatically create it?. Defaults to @samp{#f}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21280 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} boolean lda-mailbox-autosubscribe?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21284 +msgid "Should automatically created mailboxes be also automatically subscribed?. Defaults to @samp{#f}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21286 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} non-negative-integer imap-max-line-length" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21292 +msgid "Maximum IMAP command line length. Some clients generate very long command lines with huge mailboxes, so you may need to raise this if you get \"Too long argument\" or \"IMAP command line too large\" errors often. Defaults to @samp{64000}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21294 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string imap-logout-format" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21296 +msgid "IMAP logout format string:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:21297 +#, no-wrap +msgid "%i" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:21299 +msgid "total number of bytes read from client" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:21299 +#, no-wrap +msgid "%o" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:21301 +msgid "total number of bytes sent to client." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21304 +msgid "See @file{doc/wiki/Variables.txt} for a list of all the variables you can use. Defaults to @samp{\"in=%i out=%o deleted=%@{deleted@} expunged=%@{expunged@} trashed=%@{trashed@} hdr_count=%@{fetch_hdr_count@} hdr_bytes=%@{fetch_hdr_bytes@} body_count=%@{fetch_body_count@} body_bytes=%@{fetch_body_bytes@}\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21306 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string imap-capability" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21310 +msgid "Override the IMAP CAPABILITY response. If the value begins with '+', add the given capabilities on top of the defaults (e.g.@: +XFOO XBAR). Defaults to @samp{\"\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21312 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string imap-idle-notify-interval" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21316 +msgid "How long to wait between \"OK Still here\" notifications when client is IDLEing. Defaults to @samp{\"2 mins\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21318 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string imap-id-send" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21324 +msgid "ID field names and values to send to clients. Using * as the value makes Dovecot use the default value. The following fields have default values currently: name, version, os, os-version, support-url, support-email. Defaults to @samp{\"\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21326 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} string imap-id-log" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21329 +msgid "ID fields sent by client to log. * means everything. Defaults to @samp{\"\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21331 +#, no-wrap +msgid "{@code{dovecot-configuration} parameter} space-separated-string-list imap-client-workarounds" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:21333 +msgid "Workarounds for various client bugs:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:21335 +#, no-wrap +msgid "delay-newmail" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:21342 +msgid "Send EXISTS/RECENT new mail notifications only when replying to NOOP and CHECK commands. Some clients ignore them otherwise, for example OSX Mail (' before setting it here, to get a feel for which cipher suites you will get. After setting this option, it is recommend that you inspect your Murmur log to ensure that Murmur is using the cipher suites that you expected it to." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:22504 +msgid "Note: Changing this option may impact the backwards compatibility of your Murmur server, and can remove the ability for older Mumble clients to be able to connect to it." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:22505 +#, no-wrap +msgid "@code{public-registration} (default: @code{#f})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:22507 +msgid "Must be a @code{} record or @code{#f}." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:22512 +msgid "You can optionally register your server in the public server list that the @code{mumble} client shows on startup. You cannot register your server if you have set a @code{server-password}, or set @code{allow-ping} to @code{#f}." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:22514 +msgid "It might take a few hours until it shows up in the public list." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:22515 guix-git/doc/guix.texi:24751 +#, no-wrap +msgid "@code{file} (default: @code{#f})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:22517 +msgid "Optional alternative override for this configuration." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:22520 +#, no-wrap +msgid "{Data Type} murmur-public-registration-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:22522 +msgid "Configuration for public registration of a murmur service." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:22526 +msgid "This is a display name for your server. Not to be confused with the hostname." +msgstr "" + +#. type: itemx +#: guix-git/doc/guix.texi:22527 guix-git/doc/guix.texi:31202 +#: guix-git/doc/guix.texi:32243 +#, no-wrap +msgid "password" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:22530 +msgid "A password to identify your registration. Subsequent updates will need the same password. Don't lose your password." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:22534 +msgid "This should be a @code{http://} or @code{https://} link to your web site." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:22535 guix-git/doc/guix.texi:25630 +#, no-wrap +msgid "@code{hostname} (default: @code{#f})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:22538 +msgid "By default your server will be listed by its IP address. If it is set your server will be linked by this host name instead." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:22548 +msgid "The @code{(gnu services file-sharing)} module provides services that assist with transferring files over peer-to-peer file-sharing networks." +msgstr "" + +#. type: subsubheading +#: guix-git/doc/guix.texi:22549 +#, fuzzy, no-wrap +#| msgid "Version Control Services" +msgid "Transmission Daemon Service" +msgstr "版本控制服务" + +#. type: Plain text +#: guix-git/doc/guix.texi:22557 +msgid "@uref{https://transmissionbt.com/, Transmission} is a flexible BitTorrent client that offers a variety of graphical and command-line interfaces. A @code{transmission-daemon-service-type} service provides Transmission's headless variant, @command{transmission-daemon}, as a system service, allowing users to share files via BitTorrent even when they are not logged in." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:22558 +#, no-wrap +msgid "{Scheme Variable} transmission-daemon-service-type" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:22562 +msgid "The service type for the Transmission Daemon BitTorrent client. Its value must be a @code{transmission-daemon-configuration} object as in this example:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:22573 +#, no-wrap +msgid "" +"(service transmission-daemon-service-type\n" +" (transmission-daemon-configuration\n" +" ;; Restrict access to the RPC (\"control\") interface\n" +" (rpc-authentication-required? #t)\n" +" (rpc-username \"transmission\")\n" +" (rpc-password\n" +" (transmission-password-hash\n" +" \"transmission\" ; desired password\n" +" \"uKd1uMs9\")) ; arbitrary salt value\n" +"\n" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:22578 +#, no-wrap +msgid "" +" ;; Accept requests from this and other hosts on the\n" +" ;; local network\n" +" (rpc-whitelist-enabled? #t)\n" +" (rpc-whitelist '(\"::1\" \"127.0.0.1\" \"192.168.0.*\"))\n" +"\n" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:22582 +#, no-wrap +msgid "" +" ;; Limit bandwidth use during work hours\n" +" (alt-speed-down (* 1024 2)) ; 2 MB/s\n" +" (alt-speed-up 512) ; 512 kB/s\n" +"\n" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:22589 +#, no-wrap +msgid "" +" (alt-speed-time-enabled? #t)\n" +" (alt-speed-time-day 'weekdays)\n" +" (alt-speed-time-begin\n" +" (+ (* 60 8) 30)) ; 8:30 am\n" +" (alt-speed-time-end\n" +" (+ (* 60 (+ 12 5)) 30)))) ; 5:30 pm\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:22602 +msgid "Once the service is started, users can interact with the daemon through its Web interface (at @code{http://localhost:9091/}) or by using the @command{transmission-remote} command-line tool, available in the @code{transmission} package. (Emacs users may want to also consider the @code{emacs-transmission} package.) Both communicate with the daemon through its remote procedure call (RPC) interface, which by default is available to all users on the system; you may wish to change this by assigning values to the @code{rpc-authentication-required?}, @code{rpc-username} and @code{rpc-password} settings, as shown in the example above and documented further below." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:22610 +msgid "The value for @code{rpc-password} must be a password hash of the type generated and used by Transmission clients. This can be copied verbatim from an existing @file{settings.json} file, if another Transmission client is already being used. Otherwise, the @code{transmission-password-hash} and @code{transmission-random-salt} procedures provided by this module can be used to obtain a suitable hash value." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:22611 +#, no-wrap +msgid "{Scheme Procedure} transmission-password-hash @var{password} @var{salt}" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:22615 +msgid "Returns a string containing the result of hashing @var{password} together with @var{salt}, in the format recognized by Transmission clients for their @code{rpc-password} configuration setting." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:22619 +msgid "@var{salt} must be an eight-character string. The @code{transmission-random-salt} procedure can be used to generate a suitable salt value at random." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:22621 +#, no-wrap +msgid "{Scheme Procedure} transmission-random-salt" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:22625 +msgid "Returns a string containing a random, eight-character salt value of the type generated and used by Transmission clients, suitable for passing to the @code{transmission-password-hash} procedure." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:22631 +msgid "These procedures are accessible from within a Guile REPL started with the @command{guix repl} command (@pxref{Invoking guix repl}). This is useful for obtaining a random salt value to provide as the second parameter to `transmission-password-hash`, as in this example session:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:22637 +#, no-wrap +msgid "" +"$ guix repl\n" +"scheme@@(guix-user)> ,use (gnu services file-sharing)\n" +"scheme@@(guix-user)> (transmission-random-salt)\n" +"$1 = \"uKd1uMs9\"\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:22640 +msgid "Alternatively, a complete password hash can generated in a single step:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:22645 +#, no-wrap +msgid "" +"scheme@@(guix-user)> (transmission-password-hash \"transmission\"\n" +"(transmission-random-salt))\n" +"$2 = \"@{c8bbc6d1740cd8dc819a6e25563b67812c1c19c9VtFPfdsX\"\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:22650 +msgid "The resulting string can be used as-is for the value of @code{rpc-password}, allowing the password to be kept hidden even in the operating-system configuration." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:22659 +msgid "Torrent files downloaded by the daemon are directly accessible only to users in the ``transmission'' user group, who receive read-only access to the directory specified by the @code{download-dir} configuration setting (and also the directory specified by @code{incomplete-dir}, if @code{incomplete-dir-enabled?} is @code{#t}). Downloaded files can be moved to another directory or deleted altogether using @command{transmission-remote} with its @code{--move} and @code{--remove-and-delete} options." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:22666 +msgid "If the @code{watch-dir-enabled?} setting is set to @code{#t}, users in the ``transmission'' group are able also to place @file{.torrent} files in the directory specified by @code{watch-dir} to have the corresponding torrents added by the daemon. (The @code{trash-original-torrent-files?} setting controls whether the daemon deletes these files after processing them.)" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:22671 +msgid "Some of the daemon's configuration settings can be changed temporarily by @command{transmission-remote} and similar tools. To undo these changes, use the service's @code{reload} action to have the daemon reload its settings from disk:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:22674 +#, no-wrap +msgid "# herd reload transmission-daemon\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:22678 +msgid "The full set of available configuration settings is defined by the @code{transmission-daemon-configuration} data type." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:22679 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} transmission-daemon-configuration" +msgstr "{数据类型} build-machine" + +#. type: deftp +#: guix-git/doc/guix.texi:22683 +msgid "The data type representing configuration settings for Transmission Daemon. These correspond directly to the settings recognized by Transmission clients in their @file{settings.json} file." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:22697 +msgid "Available @code{transmission-daemon-configuration} fields are:" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22698 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} package transmission" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22700 +#, fuzzy +#| msgid "The package data type." +msgid "The Transmission package to use." +msgstr "软件包数据类型。" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22703 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} non-negative-integer stop-wait-period" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22709 +msgid "The period, in seconds, to wait when stopping the service for @command{transmission-daemon} to exit before killing its process. This allows the daemon time to complete its housekeeping and send a final update to trackers as it shuts down. On slow hosts, or hosts with a slow network connection, this value may need to be increased." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22711 guix-git/doc/guix.texi:23083 +#: guix-git/doc/guix.texi:30315 guix-git/doc/guix.texi:30550 +#: guix-git/doc/guix.texi:30558 guix-git/doc/guix.texi:30566 +msgid "Defaults to @samp{10}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22714 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} string download-dir" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22716 +msgid "The directory to which torrent files are downloaded." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22718 +msgid "Defaults to @samp{\"/var/lib/transmission-daemon/downloads\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22721 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean incomplete-dir-enabled?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22726 +msgid "If @code{#t}, files will be held in @code{incomplete-dir} while their torrent is being downloaded, then moved to @code{download-dir} once the torrent is complete. Otherwise, files for all torrents (including those still being downloaded) will be placed in @code{download-dir}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22731 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} maybe-string incomplete-dir" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22734 +msgid "The directory in which files from incompletely downloaded torrents will be held when @code{incomplete-dir-enabled?} is @code{#t}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22736 guix-git/doc/guix.texi:22780 +#: guix-git/doc/guix.texi:22993 guix-git/doc/guix.texi:23049 +#: guix-git/doc/guix.texi:23223 guix-git/doc/guix.texi:23234 +#: guix-git/doc/guix.texi:23307 guix-git/doc/guix.texi:24032 +#: guix-git/doc/guix.texi:24075 guix-git/doc/guix.texi:24083 +#: guix-git/doc/guix.texi:24091 guix-git/doc/guix.texi:24099 +#: guix-git/doc/guix.texi:24108 guix-git/doc/guix.texi:24116 +#: guix-git/doc/guix.texi:24123 guix-git/doc/guix.texi:24131 +#: guix-git/doc/guix.texi:24139 guix-git/doc/guix.texi:24149 +#: guix-git/doc/guix.texi:24156 guix-git/doc/guix.texi:24180 +#: guix-git/doc/guix.texi:24188 guix-git/doc/guix.texi:24214 +#: guix-git/doc/guix.texi:24223 guix-git/doc/guix.texi:24232 +#: guix-git/doc/guix.texi:24241 guix-git/doc/guix.texi:24250 +#: guix-git/doc/guix.texi:24259 guix-git/doc/guix.texi:24267 +#: guix-git/doc/guix.texi:24275 guix-git/doc/guix.texi:24282 +#: guix-git/doc/guix.texi:24290 guix-git/doc/guix.texi:24297 +#: guix-git/doc/guix.texi:24305 guix-git/doc/guix.texi:24313 +#: guix-git/doc/guix.texi:24322 guix-git/doc/guix.texi:24331 +#: guix-git/doc/guix.texi:24339 guix-git/doc/guix.texi:24347 +#: guix-git/doc/guix.texi:24355 guix-git/doc/guix.texi:24366 +#: guix-git/doc/guix.texi:24376 guix-git/doc/guix.texi:24387 +#: guix-git/doc/guix.texi:24396 guix-git/doc/guix.texi:24406 +#: guix-git/doc/guix.texi:24414 guix-git/doc/guix.texi:24425 +#: guix-git/doc/guix.texi:24434 guix-git/doc/guix.texi:24444 +#: guix-git/doc/guix.texi:27607 guix-git/doc/guix.texi:27614 +#: guix-git/doc/guix.texi:27621 guix-git/doc/guix.texi:27628 +#: guix-git/doc/guix.texi:27635 guix-git/doc/guix.texi:27642 +#: guix-git/doc/guix.texi:27650 guix-git/doc/guix.texi:27658 +#: guix-git/doc/guix.texi:27665 guix-git/doc/guix.texi:27672 +#: guix-git/doc/guix.texi:27679 guix-git/doc/guix.texi:27686 +#: guix-git/doc/guix.texi:27716 guix-git/doc/guix.texi:27754 +#: guix-git/doc/guix.texi:27761 guix-git/doc/guix.texi:27770 +#: guix-git/doc/guix.texi:27792 guix-git/doc/guix.texi:27800 +#: guix-git/doc/guix.texi:27807 guix-git/doc/guix.texi:27962 +#: guix-git/doc/guix.texi:27982 guix-git/doc/guix.texi:27997 +#: guix-git/doc/guix.texi:28004 guix-git/doc/guix.texi:30687 +#: guix-git/doc/guix.texi:30695 guix-git/doc/guix.texi:30703 +#: guix-git/doc/guix.texi:30711 guix-git/doc/guix.texi:30719 +#: guix-git/doc/guix.texi:30727 +msgid "Defaults to @samp{disabled}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22739 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} umask umask" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22742 +msgid "The file mode creation mask used for downloaded files. (See the @command{umask} man page for more information.)" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22744 +msgid "Defaults to @samp{18}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22747 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean rename-partial-files?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22750 +msgid "When @code{#t}, ``.part'' is appended to the name of partially downloaded files." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22755 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} preallocation-mode preallocation" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22760 +msgid "The mode by which space should be preallocated for downloaded files, one of @code{none}, @code{fast} (or @code{sparse}) and @code{full}. Specifying @code{full} will minimize disk fragmentation at a cost to file-creation speed." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22762 +msgid "Defaults to @samp{fast}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22765 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean watch-dir-enabled?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22770 +msgid "If @code{#t}, the directory specified by @code{watch-dir} will be watched for new @file{.torrent} files and the torrents they describe added automatically (and the original files removed, if @code{trash-original-torrent-files?} is @code{#t})." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22775 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} maybe-string watch-dir" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22778 +msgid "The directory to be watched for @file{.torrent} files indicating new torrents to be added, when @code{watch-dir-enabled} is @code{#t}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22783 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean trash-original-torrent-files?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22787 +msgid "When @code{#t}, @file{.torrent} files will be deleted from the watch directory once their torrent has been added (see @code{watch-directory-enabled?})." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22792 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean speed-limit-down-enabled?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22795 +msgid "When @code{#t}, the daemon's download speed will be limited to the rate specified by @code{speed-limit-down}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22800 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} non-negative-integer speed-limit-down" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22802 +msgid "The default global-maximum download speed, in kilobytes per second." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22807 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean speed-limit-up-enabled?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22810 +msgid "When @code{#t}, the daemon's upload speed will be limited to the rate specified by @code{speed-limit-up}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22815 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} non-negative-integer speed-limit-up" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22817 +msgid "The default global-maximum upload speed, in kilobytes per second." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22822 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean alt-speed-enabled?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22828 +msgid "When @code{#t}, the alternate speed limits @code{alt-speed-down} and @code{alt-speed-up} are used (in place of @code{speed-limit-down} and @code{speed-limit-up}, if they are enabled) to constrain the daemon's bandwidth usage. This can be scheduled to occur automatically at certain times during the week; see @code{alt-speed-time-enabled?}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22833 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} non-negative-integer alt-speed-down" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22835 +msgid "The alternate global-maximum download speed, in kilobytes per second." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22837 guix-git/doc/guix.texi:22844 +#: guix-git/doc/guix.texi:23016 guix-git/doc/guix.texi:30322 +#: guix-git/doc/guix.texi:30337 +msgid "Defaults to @samp{50}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22840 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} non-negative-integer alt-speed-up" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22842 +msgid "The alternate global-maximum upload speed, in kilobytes per second." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22847 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean alt-speed-time-enabled?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22852 +msgid "When @code{#t}, the alternate speed limits @code{alt-speed-down} and @code{alt-speed-up} will be enabled automatically during the periods specified by @code{alt-speed-time-day}, @code{alt-speed-time-begin} and @code{alt-time-speed-end}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22857 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} day-list alt-speed-time-day" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22862 +msgid "The days of the week on which the alternate-speed schedule should be used, specified either as a list of days (@code{sunday}, @code{monday}, and so on) or using one of the symbols @code{weekdays}, @code{weekends} or @code{all}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22864 +msgid "Defaults to @samp{all}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22867 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} non-negative-integer alt-speed-time-begin" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22870 +msgid "The time of day at which to enable the alternate speed limits, expressed as a number of minutes since midnight." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22872 +msgid "Defaults to @samp{540}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22875 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} non-negative-integer alt-speed-time-end" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22878 +msgid "The time of day at which to disable the alternate speed limits, expressed as a number of minutes since midnight." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22880 +msgid "Defaults to @samp{1020}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22883 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} string bind-address-ipv4" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22886 +msgid "The IP address at which to listen for peer connections, or ``0.0.0.0'' to listen at all available IP addresses." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22888 guix-git/doc/guix.texi:23191 +#: guix-git/doc/guix.texi:28237 +msgid "Defaults to @samp{\"0.0.0.0\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22891 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} string bind-address-ipv6" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22894 +msgid "The IPv6 address at which to listen for peer connections, or ``::'' to listen at all available IPv6 addresses." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22896 +msgid "Defaults to @samp{\"::\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22899 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean peer-port-random-on-start?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22905 +msgid "If @code{#t}, when the daemon starts it will select a port at random on which to listen for peer connections, from the range specified (inclusively) by @code{peer-port-random-low} and @code{peer-port-random-high}. Otherwise, it listens on the port specified by @code{peer-port}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22910 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} port-number peer-port-random-low" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22913 +msgid "The lowest selectable port number when @code{peer-port-random-on-start?} is @code{#t}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22915 +msgid "Defaults to @samp{49152}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22918 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} port-number peer-port-random-high" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22921 +msgid "The highest selectable port number when @code{peer-port-random-on-start} is @code{#t}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22923 +msgid "Defaults to @samp{65535}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22926 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} port-number peer-port" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22929 +msgid "The port on which to listen for peer connections when @code{peer-port-random-on-start?} is @code{#f}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22931 +msgid "Defaults to @samp{51413}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22934 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean port-forwarding-enabled?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22938 +msgid "If @code{#t}, the daemon will attempt to configure port-forwarding on an upstream gateway automatically using @acronym{UPnP} and @acronym{NAT-PMP}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22943 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} encryption-mode encryption" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22948 +msgid "The encryption preference for peer connections, one of @code{prefer-unencrypted-connections}, @code{prefer-encrypted-connections} or @code{require-encrypted-connections}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22950 +msgid "Defaults to @samp{prefer-encrypted-connections}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22953 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} maybe-string peer-congestion-algorithm" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22958 +msgid "The TCP congestion-control algorithm to use for peer connections, specified using a string recognized by the operating system in calls to @code{setsockopt} (or set to @code{disabled}, in which case the operating-system default is used)." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22967 +msgid "Note that on GNU/Linux systems, the kernel must be configured to allow processes to use a congestion-control algorithm not in the default set; otherwise, it will deny these requests with ``Operation not permitted''. To see which algorithms are available on your system and which are currently permitted for use, look at the contents of the files @file{tcp_available_congestion_control} and @file{tcp_allowed_congestion_control} in the @file{/proc/sys/net/ipv4} directory." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22975 +msgid "As an example, to have Transmission Daemon use @uref{http://www-ece.rice.edu/networks/TCP-LP/,the TCP Low Priority congestion-control algorithm}, you'll need to modify your kernel configuration to build in support for the algorithm, then update your operating-system configuration to allow its use by adding a @code{sysctl-service-type} service (or updating the existing one's configuration) with lines like the following:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:22982 +#, no-wrap +msgid "" +"(service sysctl-service-type\n" +" (sysctl-configuration\n" +" (settings\n" +" (\"net.ipv4.tcp_allowed_congestion_control\" .\n" +" \"reno cubic lp\"))))\n" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22985 +msgid "The Transmission Daemon configuration can then be updated with" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:22988 +#, no-wrap +msgid "(peer-congestion-algorithm \"lp\")\n" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22991 +msgid "and the system reconfigured to have the changes take effect." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:22996 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} tcp-type-of-service peer-socket-tos" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23000 +msgid "The type of service to request in outgoing @acronym{TCP} packets, one of @code{default}, @code{low-cost}, @code{throughput}, @code{low-delay} and @code{reliability}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23002 +msgid "Defaults to @samp{default}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23005 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} non-negative-integer peer-limit-global" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23007 +msgid "The global limit on the number of connected peers." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23009 +msgid "Defaults to @samp{200}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23012 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} non-negative-integer peer-limit-per-torrent" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23014 +msgid "The per-torrent limit on the number of connected peers." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23019 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} non-negative-integer upload-slots-per-torrent" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23022 +msgid "The maximum number of peers to which the daemon will upload data simultaneously for each torrent." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23024 +msgid "Defaults to @samp{14}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23027 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} non-negative-integer peer-id-ttl-hours" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23030 +msgid "The maximum lifespan, in hours, of the peer ID associated with each public torrent before it is regenerated." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23032 +msgid "Defaults to @samp{6}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23035 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean blocklist-enabled?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23038 +msgid "When @code{#t}, the daemon will ignore peers mentioned in the blocklist it has most recently downloaded from @code{blocklist-url}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23043 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} maybe-string blocklist-url" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23047 +msgid "The URL of a peer blocklist (in @acronym{P2P}-plaintext or eMule @file{.dat} format) to be periodically downloaded and applied when @code{blocklist-enabled?} is @code{#t}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23052 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean download-queue-enabled?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23055 +msgid "If @code{#t}, the daemon will be limited to downloading at most @code{download-queue-size} non-stalled torrents simultaneously." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23060 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} non-negative-integer download-queue-size" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23064 +msgid "The size of the daemon's download queue, which limits the number of non-stalled torrents it will download at any one time when @code{download-queue-enabled?} is @code{#t}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23069 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean seed-queue-enabled?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23072 +msgid "If @code{#t}, the daemon will be limited to seeding at most @code{seed-queue-size} non-stalled torrents simultaneously." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23077 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} non-negative-integer seed-queue-size" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23081 +msgid "The size of the daemon's seed queue, which limits the number of non-stalled torrents it will seed at any one time when @code{seed-queue-enabled?} is @code{#t}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23086 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean queue-stalled-enabled?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23091 +msgid "When @code{#t}, the daemon will consider torrents for which it has not shared data in the past @code{queue-stalled-minutes} minutes to be stalled and not count them against its @code{download-queue-size} and @code{seed-queue-size} limits." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23096 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} non-negative-integer queue-stalled-minutes" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23100 +msgid "The maximum period, in minutes, a torrent may be idle before it is considered to be stalled, when @code{queue-stalled-enabled?} is @code{#t}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23105 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean ratio-limit-enabled?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23108 +msgid "When @code{#t}, a torrent being seeded will automatically be paused once it reaches the ratio specified by @code{ratio-limit}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23113 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} non-negative-rational ratio-limit" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23116 +msgid "The ratio at which a torrent being seeded will be paused, when @code{ratio-limit-enabled?} is @code{#t}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23118 +msgid "Defaults to @samp{2.0}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23121 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean idle-seeding-limit-enabled?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23124 +msgid "When @code{#t}, a torrent being seeded will automatically be paused once it has been idle for @code{idle-seeding-limit} minutes." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23129 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} non-negative-integer idle-seeding-limit" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23133 +msgid "The maximum period, in minutes, a torrent being seeded may be idle before it is paused, when @code{idle-seeding-limit-enabled?} is @code{#t}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23138 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean dht-enabled?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23142 +msgid "Enable @uref{http://bittorrent.org/beps/bep_0005.html,the distributed hash table (@acronym{DHT}) protocol}, which supports the use of trackerless torrents." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23147 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean lpd-enabled?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23152 +msgid "Enable @uref{https://en.wikipedia.org/wiki/Local_Peer_Discovery,local peer discovery} (@acronym{LPD}), which allows the discovery of peers on the local network and may reduce the amount of data sent over the public Internet." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23157 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean pex-enabled?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23161 +msgid "Enable @uref{https://en.wikipedia.org/wiki/Peer_exchange,peer exchange} (@acronym{PEX}), which reduces the daemon's reliance on external trackers and may improve its performance." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23166 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean utp-enabled?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23171 +msgid "Enable @uref{http://bittorrent.org/beps/bep_0029.html,the micro transport protocol} (@acronym{uTP}), which aims to reduce the impact of BitTorrent traffic on other users of the local network while maintaining full utilization of the available bandwidth." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23176 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean rpc-enabled?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23181 +msgid "If @code{#t}, enable the remote procedure call (@acronym{RPC}) interface, which allows remote control of the daemon via its Web interface, the @command{transmission-remote} command-line client, and similar tools." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23186 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} string rpc-bind-address" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23189 +msgid "The IP address at which to listen for @acronym{RPC} connections, or ``0.0.0.0'' to listen at all available IP addresses." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23194 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} port-number rpc-port" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23196 +msgid "The port on which to listen for @acronym{RPC} connections." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23198 +msgid "Defaults to @samp{9091}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23201 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} string rpc-url" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23203 +msgid "The path prefix to use in the @acronym{RPC}-endpoint @acronym{URL}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23205 +msgid "Defaults to @samp{\"/transmission/\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23208 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean rpc-authentication-required?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23213 +msgid "When @code{#t}, clients must authenticate (see @code{rpc-username} and @code{rpc-password}) when using the @acronym{RPC} interface. Note this has the side effect of disabling host-name whitelisting (see @code{rpc-host-whitelist-enabled?}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23218 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} maybe-string rpc-username" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23221 +msgid "The username required by clients to access the @acronym{RPC} interface when @code{rpc-authentication-required?} is @code{#t}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23226 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} maybe-transmission-password-hash rpc-password" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23232 +msgid "The password required by clients to access the @acronym{RPC} interface when @code{rpc-authentication-required?} is @code{#t}. This must be specified using a password hash in the format recognized by Transmission clients, either copied from an existing @file{settings.json} file or generated using the @code{transmission-password-hash} procedure." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23237 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean rpc-whitelist-enabled?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23240 +msgid "When @code{#t}, @acronym{RPC} requests will be accepted only when they originate from an address specified in @code{rpc-whitelist}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23245 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} string-list rpc-whitelist" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23249 +msgid "The list of IP and IPv6 addresses from which @acronym{RPC} requests will be accepted when @code{rpc-whitelist-enabled?} is @code{#t}. Wildcards may be specified using @samp{*}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23251 +msgid "Defaults to @samp{(\"127.0.0.1\" \"::1\")}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23254 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean rpc-host-whitelist-enabled?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23259 +msgid "When @code{#t}, @acronym{RPC} requests will be accepted only when they are addressed to a host named in @code{rpc-host-whitelist}. Note that requests to ``localhost'' or ``localhost.'', or to a numeric address, are always accepted regardless of these settings." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23262 +msgid "Note also this functionality is disabled when @code{rpc-authentication-required?} is @code{#t}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23267 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} string-list rpc-host-whitelist" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23270 +msgid "The list of host names recognized by the @acronym{RPC} server when @code{rpc-host-whitelist-enabled?} is @code{#t}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23275 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} message-level message-level" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23279 +msgid "The minimum severity level of messages to be logged (to @file{/var/log/transmission.log}) by the daemon, one of @code{none} (no logging), @code{error}, @code{info} and @code{debug}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23284 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean start-added-torrents?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23287 +msgid "When @code{#t}, torrents are started as soon as they are added; otherwise, they are added in ``paused'' state." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23292 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean script-torrent-done-enabled?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23296 +msgid "When @code{#t}, the script specified by @code{script-torrent-done-filename} will be invoked each time a torrent completes." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23301 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} maybe-file-object script-torrent-done-filename" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23305 +msgid "A file name or file-like object specifying a script to run each time a torrent completes, when @code{script-torrent-done-enabled?} is @code{#t}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23310 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean scrape-paused-torrents-enabled?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23313 +msgid "When @code{#t}, the daemon will scrape trackers for a torrent even when the torrent is paused." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23318 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} non-negative-integer cache-size-mb" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23322 +msgid "The amount of memory, in megabytes, to allocate for the daemon's in-memory cache. A larger value may increase performance by reducing the frequency of disk I/O." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23324 +msgid "Defaults to @samp{4}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23327 +#, no-wrap +msgid "{@code{transmission-daemon-configuration} parameter} boolean prefetch-enabled?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23331 +msgid "When @code{#t}, the daemon will try to improve I/O performance by hinting to the operating system which data is likely to be read next from disk to satisfy requests from peers." +msgstr "" + +#. type: subsubheading +#: guix-git/doc/guix.texi:23344 +#, no-wrap +msgid "Tailon Service" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:23348 +msgid "@uref{https://tailon.readthedocs.io/, Tailon} is a web application for viewing and searching log files." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:23351 +msgid "The following example will configure the service with default values. By default, Tailon can be accessed on port 8080 (@code{http://localhost:8080})." +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:23354 +#, no-wrap +msgid "(service tailon-service-type)\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:23358 +msgid "The following example customises more of the Tailon configuration, adding @command{sed} to the list of allowed commands." +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:23365 +#, no-wrap +msgid "" +"(service tailon-service-type\n" +" (tailon-configuration\n" +" (config-file\n" +" (tailon-configuration-file\n" +" (allowed-commands '(\"tail\" \"grep\" \"awk\" \"sed\"))))))\n" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:23368 +#, no-wrap +msgid "{Data Type} tailon-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:23371 +msgid "Data type representing the configuration of Tailon. This type has the following parameters:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23373 +#, no-wrap +msgid "@code{config-file} (default: @code{(tailon-configuration-file)})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23377 +msgid "The configuration file to use for Tailon. This can be set to a @dfn{tailon-configuration-file} record value, or any gexp (@pxref{G-Expressions})." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23380 +msgid "For example, to instead use a local file, the @code{local-file} function can be used:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:23385 +#, no-wrap +msgid "" +"(service tailon-service-type\n" +" (tailon-configuration\n" +" (config-file (local-file \"./my-tailon.conf\"))))\n" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23387 +#, no-wrap +msgid "@code{package} (default: @code{tailon})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23389 +msgid "The tailon package to use." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:23393 +#, no-wrap +msgid "{Data Type} tailon-configuration-file" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:23396 +msgid "Data type representing the configuration options for Tailon. This type has the following parameters:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23398 +#, no-wrap +msgid "@code{files} (default: @code{(list \"/var/log\")})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23403 +msgid "List of files to display. The list can include strings for a single file or directory, or a list, where the first item is the name of a subsection, and the remaining items are the files or directories in that subsection." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23404 +#, no-wrap +msgid "@code{bind} (default: @code{\"localhost:8080\"})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23406 +msgid "Address and port to which Tailon should bind on." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23407 +#, no-wrap +msgid "@code{relative-root} (default: @code{#f})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23409 +msgid "URL path to use for Tailon, set to @code{#f} to not use a path." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23410 +#, no-wrap +msgid "@code{allow-transfers?} (default: @code{#t})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23412 +msgid "Allow downloading the log files in the web interface." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23413 +#, no-wrap +msgid "@code{follow-names?} (default: @code{#t})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23415 +msgid "Allow tailing of not-yet existent files." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23416 +#, no-wrap +msgid "@code{tail-lines} (default: @code{200})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23418 +msgid "Number of lines to read initially from each file." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23419 +#, no-wrap +msgid "@code{allowed-commands} (default: @code{(list \"tail\" \"grep\" \"awk\")})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23421 +msgid "Commands to allow running. By default, @code{sed} is disabled." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23424 +msgid "Set @code{debug?} to @code{#t} to show debug messages." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23425 +#, no-wrap +msgid "@code{wrap-lines} (default: @code{#t})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23429 +msgid "Initial line wrapping state in the web interface. Set to @code{#t} to initially wrap lines (the default), or to @code{#f} to initially not wrap lines." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23430 +#, no-wrap +msgid "@code{http-auth} (default: @code{#f})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23434 +msgid "HTTP authentication type to use. Set to @code{#f} to disable authentication (the default). Supported values are @code{\"digest\"} or @code{\"basic\"}." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23435 +#, no-wrap +msgid "@code{users} (default: @code{#f})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23440 +msgid "If HTTP authentication is enabled (see @code{http-auth}), access will be restricted to the credentials provided here. To configure users, use a list of pairs, where the first element of the pair is the username, and the 2nd element of the pair is the password." +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:23446 +#, no-wrap +msgid "" +"(tailon-configuration-file\n" +" (http-auth \"basic\")\n" +" (users '((\"user1\" . \"password1\")\n" +" (\"user2\" . \"password2\"))))\n" +msgstr "" + +#. type: subsubheading +#: guix-git/doc/guix.texi:23452 +#, no-wrap +msgid "Darkstat Service" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:23453 +#, no-wrap +msgid "darkstat" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:23456 +msgid "Darkstat is a packet sniffer that captures network traffic, calculates statistics about usage, and serves reports over HTTP." +msgstr "" + +#. type: defvar +#: guix-git/doc/guix.texi:23457 +#, no-wrap +msgid "{Scheme Variable} darkstat-service-type" +msgstr "" + +#. type: defvar +#: guix-git/doc/guix.texi:23462 +msgid "This is the service type for the @uref{https://unix4lyfe.org/darkstat/, darkstat} service, its value must be a @code{darkstat-configuration} record as in this example:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:23467 +#, no-wrap +msgid "" +"(service darkstat-service-type\n" +" (darkstat-configuration\n" +" (interface \"eno1\")))\n" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:23470 +#, no-wrap +msgid "{Data Type} darkstat-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:23472 +msgid "Data type representing the configuration of @command{darkstat}." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23474 +#, no-wrap +msgid "@code{package} (default: @code{darkstat})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23476 +msgid "The darkstat package to use." +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:23477 +#, no-wrap +msgid "interface" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23479 +msgid "Capture traffic on the specified network interface." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23480 +#, no-wrap +msgid "@code{port} (default: @code{\"667\"})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23482 +msgid "Bind the web interface to the specified port." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23485 guix-git/doc/guix.texi:23520 +msgid "Bind the web interface to the specified address." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23486 +#, no-wrap +msgid "@code{base} (default: @code{\"/\"})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23489 +msgid "Specify the path of the base URL@. This can be useful if @command{darkstat} is accessed via a reverse proxy." +msgstr "" + +#. type: subsubheading +#: guix-git/doc/guix.texi:23493 +#, no-wrap +msgid "Prometheus Node Exporter Service" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:23495 +#, no-wrap +msgid "prometheus-node-exporter" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:23500 +msgid "The Prometheus ``node exporter'' makes hardware and operating system statistics provided by the Linux kernel available for the Prometheus monitoring system. This service should be deployed on all physical nodes and virtual machines, where monitoring these statistics is desirable." +msgstr "" + +#. type: defvar +#: guix-git/doc/guix.texi:23501 +#, no-wrap +msgid "{Scheme variable} prometheus-node-exporter-service-type" +msgstr "" + +#. type: defvar +#: guix-git/doc/guix.texi:23505 +msgid "This is the service type for the @uref{https://github.com/prometheus/node_exporter/, prometheus-node-exporter} service, its value must be a @code{prometheus-node-exporter-configuration}." +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:23508 +#, no-wrap +msgid "(service prometheus-node-exporter-service-type)\n" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:23511 +#, no-wrap +msgid "{Data Type} prometheus-node-exporter-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:23513 +msgid "Data type representing the configuration of @command{node_exporter}." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23515 +#, no-wrap +msgid "@code{package} (default: @code{go-github-com-prometheus-node-exporter})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23517 +msgid "The prometheus-node-exporter package to use." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23518 +#, no-wrap +msgid "@code{web-listen-address} (default: @code{\":9100\"})" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23521 +#, fuzzy, no-wrap +#| msgid "@code{daemon-socket} (default: @code{\"/var/guix/daemon-socket/socket\"})" +msgid "@code{textfile-directory} (default: @code{\"/var/lib/prometheus/node-exporter\"})" +msgstr "@code{daemon-socket}（默认值：@code{\"/var/guix/daemon-socket/socket\"}）" + +#. type: table +#: guix-git/doc/guix.texi:23525 +msgid "This directory can be used to export metrics specific to this machine. Files containing metrics in the text format, with the filename ending in @code{.prom} should be placed in this directory." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23528 +msgid "Extra options to pass to the Prometheus node exporter." +msgstr "" + +#. type: subsubheading +#: guix-git/doc/guix.texi:23532 +#, no-wrap +msgid "Zabbix server" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:23533 +#, no-wrap +msgid "zabbix zabbix-server" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:23536 +msgid "Zabbix provides monitoring metrics, among others network utilization, CPU load and disk space consumption:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23538 +#, no-wrap +msgid "High performance, high capacity (able to monitor hundreds of thousands of devices)." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23539 +#, no-wrap +msgid "Auto-discovery of servers and network devices and interfaces." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23540 +#, no-wrap +msgid "Low-level discovery, allows to automatically start monitoring new items, file systems or network interfaces among others." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23541 +#, no-wrap +msgid "Distributed monitoring with centralized web administration." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23542 +#, no-wrap +msgid "Native high performance agents." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23543 +#, no-wrap +msgid "SLA, and ITIL KPI metrics on reporting." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23544 +#, no-wrap +msgid "High-level (business) view of monitored resources through user-defined visual console screens and dashboards." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23545 +#, no-wrap +msgid "Remote command execution through Zabbix proxies." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:23551 +msgid "Available @code{zabbix-server-configuration} fields are:" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23552 +#, no-wrap +msgid "{@code{zabbix-server-configuration} parameter} package zabbix-server" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23554 +msgid "The zabbix-server package." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23557 +#, no-wrap +msgid "{@code{zabbix-server-configuration} parameter} string user" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23559 +msgid "User who will run the Zabbix server." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23561 guix-git/doc/guix.texi:23568 +#: guix-git/doc/guix.texi:23582 guix-git/doc/guix.texi:23589 +#: guix-git/doc/guix.texi:23690 guix-git/doc/guix.texi:23697 +#: guix-git/doc/guix.texi:23808 guix-git/doc/guix.texi:23815 +msgid "Defaults to @samp{\"zabbix\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23564 +#, no-wrap +msgid "{@code{zabbix-server-configuration} parameter} group group" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23566 +msgid "Group who will run the Zabbix server." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23571 +#, no-wrap +msgid "{@code{zabbix-server-configuration} parameter} string db-host" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23573 guix-git/doc/guix.texi:23792 +msgid "Database host name." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23575 +msgid "Defaults to @samp{\"127.0.0.1\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23578 +#, no-wrap +msgid "{@code{zabbix-server-configuration} parameter} string db-name" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23580 guix-git/doc/guix.texi:23806 +msgid "Database name." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23585 +#, no-wrap +msgid "{@code{zabbix-server-configuration} parameter} string db-user" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23587 guix-git/doc/guix.texi:23813 +msgid "Database user." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23592 +#, no-wrap +msgid "{@code{zabbix-server-configuration} parameter} string db-password" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23595 +msgid "Database password. Please, use @code{include-files} with @code{DBPassword=SECRET} inside a specified file instead." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23600 +#, no-wrap +msgid "{@code{zabbix-server-configuration} parameter} number db-port" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23602 guix-git/doc/guix.texi:23799 +msgid "Database port." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23604 guix-git/doc/guix.texi:23801 +msgid "Defaults to @samp{5432}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23607 +#, no-wrap +msgid "{@code{zabbix-server-configuration} parameter} string log-type" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23609 guix-git/doc/guix.texi:23710 +msgid "Specifies where log messages are written to:" +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:23613 guix-git/doc/guix.texi:23714 +msgid "@code{system} - syslog." +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:23616 guix-git/doc/guix.texi:23717 +msgid "@code{file} - file specified with @code{log-file} parameter." +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:23619 guix-git/doc/guix.texi:23720 +msgid "@code{console} - standard output." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23626 +#, no-wrap +msgid "{@code{zabbix-server-configuration} parameter} string log-file" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23628 guix-git/doc/guix.texi:23729 +msgid "Log file name for @code{log-type} @code{file} parameter." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23630 +msgid "Defaults to @samp{\"/var/log/zabbix/server.log\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23633 +#, no-wrap +msgid "{@code{zabbix-server-configuration} parameter} string pid-file" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23635 guix-git/doc/guix.texi:23736 +msgid "Name of PID file." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23637 +msgid "Defaults to @samp{\"/var/run/zabbix/zabbix_server.pid\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23640 +#, no-wrap +msgid "{@code{zabbix-server-configuration} parameter} string ssl-ca-location" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23643 +msgid "The location of certificate authority (CA) files for SSL server certificate verification." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23645 +msgid "Defaults to @samp{\"/etc/ssl/certs/ca-certificates.crt\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23648 +#, no-wrap +msgid "{@code{zabbix-server-configuration} parameter} string ssl-cert-location" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23650 +msgid "Location of SSL client certificates." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23652 +msgid "Defaults to @samp{\"/etc/ssl/certs\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23655 +#, no-wrap +msgid "{@code{zabbix-server-configuration} parameter} string extra-options" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23657 guix-git/doc/guix.texi:23761 +msgid "Extra options will be appended to Zabbix server configuration file." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23662 +#, no-wrap +msgid "{@code{zabbix-server-configuration} parameter} include-files include-files" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23665 guix-git/doc/guix.texi:23769 +msgid "You may include individual files or all files in a directory in the configuration file." +msgstr "" + +#. type: subsubheading +#: guix-git/doc/guix.texi:23672 +#, no-wrap +msgid "Zabbix agent" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:23673 +#, no-wrap +msgid "zabbix zabbix-agent" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:23676 +msgid "Zabbix agent gathers information for Zabbix server." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:23680 +msgid "Available @code{zabbix-agent-configuration} fields are:" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23681 +#, no-wrap +msgid "{@code{zabbix-agent-configuration} parameter} package zabbix-agent" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23683 +msgid "The zabbix-agent package." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23686 +#, no-wrap +msgid "{@code{zabbix-agent-configuration} parameter} string user" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23688 +msgid "User who will run the Zabbix agent." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23693 +#, no-wrap +msgid "{@code{zabbix-agent-configuration} parameter} group group" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23695 +msgid "Group who will run the Zabbix agent." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23700 +#, no-wrap +msgid "{@code{zabbix-agent-configuration} parameter} string hostname" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23703 +msgid "Unique, case sensitive hostname which is required for active checks and must match hostname as configured on the server." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23708 +#, no-wrap +msgid "{@code{zabbix-agent-configuration} parameter} string log-type" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23727 +#, no-wrap +msgid "{@code{zabbix-agent-configuration} parameter} string log-file" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23731 +msgid "Defaults to @samp{\"/var/log/zabbix/agent.log\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23734 +#, no-wrap +msgid "{@code{zabbix-agent-configuration} parameter} string pid-file" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23738 +msgid "Defaults to @samp{\"/var/run/zabbix/zabbix_agent.pid\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23741 +#, no-wrap +msgid "{@code{zabbix-agent-configuration} parameter} list server" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23745 +msgid "List of IP addresses, optionally in CIDR notation, or hostnames of Zabbix servers and Zabbix proxies. Incoming connections will be accepted only from the hosts listed here." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23747 guix-git/doc/guix.texi:23756 +msgid "Defaults to @samp{(\"127.0.0.1\")}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23750 +#, no-wrap +msgid "{@code{zabbix-agent-configuration} parameter} list server-active" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23754 +msgid "List of IP:port (or hostname:port) pairs of Zabbix servers and Zabbix proxies for active checks. If port is not specified, default port is used. If this parameter is not specified, active checks are disabled." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23759 +#, no-wrap +msgid "{@code{zabbix-agent-configuration} parameter} string extra-options" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23766 +#, no-wrap +msgid "{@code{zabbix-agent-configuration} parameter} include-files include-files" +msgstr "" + +#. type: subsubheading +#: guix-git/doc/guix.texi:23776 +#, no-wrap +msgid "Zabbix front-end" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:23777 +#, no-wrap +msgid "zabbix zabbix-front-end" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:23780 +msgid "This service provides a WEB interface to Zabbix server." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:23784 +msgid "Available @code{zabbix-front-end-configuration} fields are:" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23785 +#, no-wrap +msgid "{@code{zabbix-front-end-configuration} parameter} nginx-server-configuration-list nginx" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23787 guix-git/doc/guix.texi:29949 +msgid "NGINX configuration." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23790 +#, no-wrap +msgid "{@code{zabbix-front-end-configuration} parameter} string db-host" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23797 +#, no-wrap +msgid "{@code{zabbix-front-end-configuration} parameter} number db-port" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23804 +#, no-wrap +msgid "{@code{zabbix-front-end-configuration} parameter} string db-name" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23811 +#, no-wrap +msgid "{@code{zabbix-front-end-configuration} parameter} string db-user" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23818 +#, no-wrap +msgid "{@code{zabbix-front-end-configuration} parameter} string db-password" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23820 +msgid "Database password. Please, use @code{db-secret-file} instead." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23825 +#, no-wrap +msgid "{@code{zabbix-front-end-configuration} parameter} string db-secret-file" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23830 +msgid "Secret file containing the credentials for the Zabbix front-end. The value must be a local file name, not a G-expression. You are expected to create this file manually. Its contents will be copied into @file{zabbix.conf.php} as the value of @code{$DB['PASSWORD']}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23835 +#, no-wrap +msgid "{@code{zabbix-front-end-configuration} parameter} string zabbix-host" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23837 +msgid "Zabbix server hostname." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23842 +#, no-wrap +msgid "{@code{zabbix-front-end-configuration} parameter} number zabbix-port" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23844 +msgid "Zabbix server port." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:23846 +msgid "Defaults to @samp{10051}." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:23854 +#, no-wrap +msgid "Kerberos" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:23858 +msgid "The @code{(gnu services kerberos)} module provides services relating to the authentication protocol @dfn{Kerberos}." +msgstr "" + +#. type: subsubheading +#: guix-git/doc/guix.texi:23859 +#, no-wrap +msgid "Krb5 Service" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:23866 +msgid "Programs using a Kerberos client library normally expect a configuration file in @file{/etc/krb5.conf}. This service generates such a file from a definition provided in the operating system declaration. It does not cause any daemon to be started." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:23870 +msgid "No ``keytab'' files are provided by this service---you must explicitly create them. This service is known to work with the MIT client library, @code{mit-krb5}. Other implementations have not been tested." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:23871 +#, no-wrap +msgid "{Scheme Variable} krb5-service-type" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:23873 +msgid "A service type for Kerberos 5 clients." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:23877 +msgid "Here is an example of its use:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:23891 +#, no-wrap +msgid "" +"(service krb5-service-type\n" +" (krb5-configuration\n" +" (default-realm \"EXAMPLE.COM\")\n" +" (allow-weak-crypto? #t)\n" +" (realms (list\n" +" (krb5-realm\n" +" (name \"EXAMPLE.COM\")\n" +" (admin-server \"groucho.example.com\")\n" +" (kdc \"karl.example.com\"))\n" +" (krb5-realm\n" +" (name \"ARGRX.EDU\")\n" +" (admin-server \"kerb-admin.argrx.edu\")\n" +" (kdc \"keys.argrx.edu\"))))))\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:23895 +msgid "This example provides a Kerberos@tie{}5 client configuration which:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23896 +#, no-wrap +msgid "Recognizes two realms, @i{viz:} ``EXAMPLE.COM'' and ``ARGRX.EDU'', both" +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:23898 +msgid "of which have distinct administration servers and key distribution centers;" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23898 +#, no-wrap +msgid "Will default to the realm ``EXAMPLE.COM'' if the realm is not explicitly" +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:23900 +msgid "specified by clients;" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23900 +#, no-wrap +msgid "Accepts services which only support encryption types known to be weak." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:23908 +msgid "The @code{krb5-realm} and @code{krb5-configuration} types have many fields. Only the most commonly used ones are described here. For a full list, and more detailed explanation of each, see the MIT @uref{https://web.mit.edu/kerberos/krb5-devel/doc/admin/conf_files/krb5_conf.html,,krb5.conf} documentation." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:23910 +#, no-wrap +msgid "{Data Type} krb5-realm" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:23911 +#, no-wrap +msgid "realm, kerberos" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23917 +msgid "This field is a string identifying the name of the realm. A common convention is to use the fully qualified DNS name of your organization, converted to upper case." +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:23918 +#, no-wrap +msgid "admin-server" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23921 +msgid "This field is a string identifying the host where the administration server is running." +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:23922 +#, no-wrap +msgid "kdc" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23925 +msgid "This field is a string identifying the key distribution center for the realm." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:23928 +#, no-wrap +msgid "{Data Type} krb5-configuration" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23931 +#, no-wrap +msgid "@code{allow-weak-crypto?} (default: @code{#f})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23934 +msgid "If this flag is @code{#t} then services which only offer encryption algorithms known to be weak will be accepted." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23935 +#, no-wrap +msgid "@code{default-realm} (default: @code{#f})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23942 +msgid "This field should be a string identifying the default Kerberos realm for the client. You should set this field to the name of your Kerberos realm. If this value is @code{#f} then a realm must be specified with every Kerberos principal when invoking programs such as @command{kinit}." +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:23943 +#, no-wrap +msgid "realms" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23948 +msgid "This should be a non-empty list of @code{krb5-realm} objects, which clients may access. Normally, one of them will have a @code{name} field matching the @code{default-realm} field." +msgstr "" + +#. type: subsubheading +#: guix-git/doc/guix.texi:23952 +#, no-wrap +msgid "PAM krb5 Service" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:23953 +#, no-wrap +msgid "pam-krb5" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:23959 +msgid "The @code{pam-krb5} service allows for login authentication and password management via Kerberos. You will need this service if you want PAM enabled applications to authenticate users using Kerberos." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:23960 +#, no-wrap +msgid "{Scheme Variable} pam-krb5-service-type" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:23962 +msgid "A service type for the Kerberos 5 PAM module." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:23964 +#, no-wrap +msgid "{Data Type} pam-krb5-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:23967 +msgid "Data type representing the configuration of the Kerberos 5 PAM module. This type has the following parameters:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23968 +#, no-wrap +msgid "@code{pam-krb5} (default: @code{pam-krb5})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23970 +msgid "The pam-krb5 package to use." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:23971 +#, no-wrap +msgid "@code{minimum-uid} (default: @code{1000})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:23974 +msgid "The smallest user ID for which Kerberos authentications should be attempted. Local accounts with lower values will silently fail to authenticate." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:23980 +#, no-wrap +msgid "LDAP" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:23981 +#, no-wrap +msgid "nslcd, LDAP service" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:23988 +msgid "The @code{(gnu services authentication)} module provides the @code{nslcd-service-type}, which can be used to authenticate against an LDAP server. In addition to configuring the service itself, you may want to add @code{ldap} as a name service to the Name Service Switch. @xref{Name Service Switch} for detailed information." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:23992 +msgid "Here is a simple operating system declaration with a default configuration of the @code{nslcd-service-type} and a Name Service Switch configuration that consults the @code{ldap} name service last:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:24015 +#, no-wrap +msgid "" +"(use-service-modules authentication)\n" +"(use-modules (gnu system nss))\n" +"...\n" +"(operating-system\n" +" ...\n" +" (services\n" +" (cons*\n" +" (service nslcd-service-type)\n" +" (service dhcp-client-service-type)\n" +" %base-services))\n" +" (name-service-switch\n" +" (let ((services (list (name-service (name \"db\"))\n" +" (name-service (name \"files\"))\n" +" (name-service (name \"ldap\")))))\n" +" (name-service-switch\n" +" (inherit %mdns-host-lookup-nss)\n" +" (password services)\n" +" (shadow services)\n" +" (group services)\n" +" (netgroup services)\n" +" (gshadow services)))))\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:24020 +msgid "Available @code{nslcd-configuration} fields are:" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24021 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} package nss-pam-ldapd" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24023 +msgid "The @code{nss-pam-ldapd} package to use." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24026 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-number threads" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24030 +msgid "The number of threads to start that can handle requests and perform LDAP queries. Each thread opens a separate connection to the LDAP server. The default is to start 5 threads." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24035 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} string uid" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24037 +msgid "This specifies the user id with which the daemon should be run." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24039 guix-git/doc/guix.texi:24046 +msgid "Defaults to @samp{\"nslcd\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24042 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} string gid" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24044 +msgid "This specifies the group id with which the daemon should be run." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24049 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} log-option log" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24057 +msgid "This option controls the way logging is done via a list containing SCHEME and LEVEL@. The SCHEME argument may either be the symbols @samp{none} or @samp{syslog}, or an absolute file name. The LEVEL argument is optional and specifies the log level. The log level may be one of the following symbols: @samp{crit}, @samp{error}, @samp{warning}, @samp{notice}, @samp{info} or @samp{debug}. All messages with the specified log level or higher are logged." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24059 +msgid "Defaults to @samp{(\"/var/log/nslcd\" info)}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24062 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} list uri" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24065 +msgid "The list of LDAP server URIs. Normally, only the first server will be used with the following servers as fall-back." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24067 +msgid "Defaults to @samp{(\"ldap://localhost:389/\")}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24070 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-string ldap-version" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24073 +msgid "The version of the LDAP protocol to use. The default is to use the maximum version supported by the LDAP library." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24078 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-string binddn" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24081 +msgid "Specifies the distinguished name with which to bind to the directory server for lookups. The default is to bind anonymously." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24086 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-string bindpw" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24089 +msgid "Specifies the credentials with which to bind. This option is only applicable when used with binddn." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24094 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-string rootpwmoddn" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24097 +msgid "Specifies the distinguished name to use when the root user tries to modify a user's password using the PAM module." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24102 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-string rootpwmodpw" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24106 +msgid "Specifies the credentials with which to bind if the root user tries to change a user's password. This option is only applicable when used with rootpwmoddn" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24111 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-string sasl-mech" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24114 +msgid "Specifies the SASL mechanism to be used when performing SASL authentication." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24119 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-string sasl-realm" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24121 +msgid "Specifies the SASL realm to be used when performing SASL authentication." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24126 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-string sasl-authcid" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24129 +msgid "Specifies the authentication identity to be used when performing SASL authentication." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24134 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-string sasl-authzid" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24137 +msgid "Specifies the authorization identity to be used when performing SASL authentication." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24142 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-boolean sasl-canonicalize?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24147 +msgid "Determines whether the LDAP server host name should be canonicalised. If this is enabled the LDAP library will do a reverse host name lookup. By default, it is left up to the LDAP library whether this check is performed or not." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24152 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-string krb5-ccname" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24154 +msgid "Set the name for the GSS-API Kerberos credentials cache." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24159 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} string base" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24161 +msgid "The directory search base." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24163 +msgid "Defaults to @samp{\"dc=example,dc=com\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24166 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} scope-option scope" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24170 +msgid "Specifies the search scope (subtree, onelevel, base or children). The default scope is subtree; base scope is almost never useful for name service lookups; children scope is not supported on all servers." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24172 +msgid "Defaults to @samp{(subtree)}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24175 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-deref-option deref" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24178 +msgid "Specifies the policy for dereferencing aliases. The default policy is to never dereference aliases." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24183 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-boolean referrals" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24186 +msgid "Specifies whether automatic referral chasing should be enabled. The default behaviour is to chase referrals." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24191 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} list-of-map-entries maps" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24196 +msgid "This option allows for custom attributes to be looked up instead of the default RFC 2307 attributes. It is a list of maps, each consisting of the name of a map, the RFC 2307 attribute to match and the query expression for the attribute as it is available in the directory." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24201 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} list-of-filter-entries filters" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24204 +msgid "A list of filters consisting of the name of a map to which the filter applies and an LDAP search filter expression." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24209 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-number bind-timelimit" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24212 +msgid "Specifies the time limit in seconds to use when connecting to the directory server. The default value is 10 seconds." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24217 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-number timelimit" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24221 +msgid "Specifies the time limit (in seconds) to wait for a response from the LDAP server. A value of zero, which is the default, is to wait indefinitely for searches to be completed." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24226 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-number idle-timelimit" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24230 +msgid "Specifies the period if inactivity (in seconds) after which the con‐ nection to the LDAP server will be closed. The default is not to time out connections." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24235 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-number reconnect-sleeptime" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24239 +msgid "Specifies the number of seconds to sleep when connecting to all LDAP servers fails. By default one second is waited between the first failure and the first retry." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24244 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-number reconnect-retrytime" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24248 +msgid "Specifies the time after which the LDAP server is considered to be permanently unavailable. Once this time is reached retries will be done only once per this time period. The default value is 10 seconds." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24253 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-ssl-option ssl" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24257 +msgid "Specifies whether to use SSL/TLS or not (the default is not to). If 'start-tls is specified then StartTLS is used rather than raw LDAP over SSL." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24262 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-tls-reqcert-option tls-reqcert" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24265 +msgid "Specifies what checks to perform on a server-supplied certificate. The meaning of the values is described in the ldap.conf(5) manual page." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24270 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-string tls-cacertdir" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24273 +msgid "Specifies the directory containing X.509 certificates for peer authen‐ tication. This parameter is ignored when using GnuTLS." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24278 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-string tls-cacertfile" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24280 +msgid "Specifies the path to the X.509 certificate for peer authentication." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24285 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-string tls-randfile" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24288 +msgid "Specifies the path to an entropy source. This parameter is ignored when using GnuTLS." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24293 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-string tls-ciphers" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24295 +msgid "Specifies the ciphers to use for TLS as a string." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24300 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-string tls-cert" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24303 +msgid "Specifies the path to the file containing the local certificate for client TLS authentication." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24308 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-string tls-key" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24311 +msgid "Specifies the path to the file containing the private key for client TLS authentication." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24316 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-number pagesize" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24320 +msgid "Set this to a number greater than 0 to request paged results from the LDAP server in accordance with RFC2696. The default (0) is to not request paged results." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24325 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-ignore-users-option nss-initgroups-ignoreusers" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24329 +msgid "This option prevents group membership lookups through LDAP for the specified users. Alternatively, the value 'all-local may be used. With that value nslcd builds a full list of non-LDAP users on startup." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24334 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-number nss-min-uid" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24337 +msgid "This option ensures that LDAP users with a numeric user id lower than the specified value are ignored." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24342 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-number nss-uid-offset" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24345 +msgid "This option specifies an offset that is added to all LDAP numeric user ids. This can be used to avoid user id collisions with local users." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24350 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-number nss-gid-offset" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24353 +msgid "This option specifies an offset that is added to all LDAP numeric group ids. This can be used to avoid user id collisions with local groups." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24358 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-boolean nss-nested-groups" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24364 +msgid "If this option is set, the member attribute of a group may point to another group. Members of nested groups are also returned in the higher level group and parent groups are returned when finding groups for a specific user. The default is not to perform extra searches for nested groups." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24369 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-boolean nss-getgrent-skipmembers" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24374 +msgid "If this option is set, the group member list is not retrieved when looking up groups. Lookups for finding which groups a user belongs to will remain functional so the user will likely still get the correct groups assigned on login." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24379 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-boolean nss-disable-enumeration" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24385 +msgid "If this option is set, functions which cause all user/group entries to be loaded from the directory will not succeed in doing so. This can dramatically reduce LDAP server load in situations where there are a great number of users and/or groups. This option is not recommended for most configurations." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24390 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-string validnames" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24394 +msgid "This option can be used to specify how user and group names are verified within the system. This pattern is used to check all user and group names that are requested and returned from LDAP." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24399 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-boolean ignorecase" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24404 +msgid "This specifies whether or not to perform searches using case-insensitive matching. Enabling this could open up the system to authorization bypass vulnerabilities and introduce nscd cache poisoning vulnerabilities which allow denial of service." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24409 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-boolean pam-authc-ppolicy" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24412 +msgid "This option specifies whether password policy controls are requested and handled from the LDAP server when performing user authentication." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24417 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-string pam-authc-search" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24423 +msgid "By default nslcd performs an LDAP search with the user's credentials after BIND (authentication) to ensure that the BIND operation was successful. The default search is a simple check to see if the user's DN exists. A search filter can be specified that will be used instead. It should return at least one entry." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24428 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-string pam-authz-search" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24432 +msgid "This option allows flexible fine tuning of the authorisation check that should be performed. The search filter specified is executed and if any entries match, access is granted, otherwise access is denied." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24437 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} maybe-string pam-password-prohibit-message" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24442 +msgid "If this option is set password modification using pam_ldap will be denied and the specified message will be presented to the user instead. The message can be used to direct the user to an alternative means of changing their password." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24447 +#, no-wrap +msgid "{@code{nslcd-configuration} parameter} list pam-services" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:24449 +msgid "List of pam service names for which LDAP authentication should suffice." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:24460 +#, no-wrap +msgid "web" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:24461 +#, no-wrap +msgid "www" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:24462 +#, no-wrap +msgid "HTTP" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:24465 +msgid "The @code{(gnu services web)} module provides the Apache HTTP Server, the nginx web server, and also a fastcgi wrapper daemon." +msgstr "" + +#. type: subsubheading +#: guix-git/doc/guix.texi:24466 +#, no-wrap +msgid "Apache HTTP Server" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:24468 +#, no-wrap +msgid "{Scheme Variable} httpd-service-type" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:24472 +msgid "Service type for the @uref{https://httpd.apache.org/,Apache HTTP} server (@dfn{httpd}). The value for this service type is a @code{httpd-configuration} record." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:24474 guix-git/doc/guix.texi:24655 +msgid "A simple example configuration is given below." +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:24482 +#, no-wrap +msgid "" +"(service httpd-service-type\n" +" (httpd-configuration\n" +" (config\n" +" (httpd-config-file\n" +" (server-name \"www.example.com\")\n" +" (document-root \"/srv/http/www.example.com\")))))\n" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:24486 +msgid "Other services can also extend the @code{httpd-service-type} to add to the configuration." +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:24495 guix-git/doc/guix.texi:24635 +#, no-wrap +msgid "" +"(simple-service 'www.example.com-server httpd-service-type\n" +" (list\n" +" (httpd-virtualhost\n" +" \"*:80\"\n" +" (list (string-join '(\"ServerName www.example.com\"\n" +" \"DocumentRoot /srv/http/www.example.com\")\n" +" \"\\n\")))))\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:24501 +msgid "The details for the @code{httpd-configuration}, @code{httpd-module}, @code{httpd-config-file} and @code{httpd-virtualhost} record types are given below." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:24502 +#, no-wrap +msgid "{Data Type} httpd-configuration" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:24504 +msgid "This data type represents the configuration for the httpd service." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24506 +#, no-wrap +msgid "@code{package} (default: @code{httpd})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24508 +msgid "The httpd package to use." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24509 guix-git/doc/guix.texi:24598 +#, no-wrap +msgid "@code{pid-file} (default: @code{\"/var/run/httpd\"})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24511 +msgid "The pid file used by the shepherd-service." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24512 +#, no-wrap +msgid "@code{config} (default: @code{(httpd-config-file)})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24517 +msgid "The configuration file to use with the httpd service. The default value is a @code{httpd-config-file} record, but this can also be a different G-expression that generates a file, for example a @code{plain-file}. A file outside of the store can also be specified through a string." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:24521 +#, no-wrap +msgid "{Data Type} httpd-module" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:24523 +msgid "This data type represents a module for the httpd service." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24527 +msgid "The name of the module." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24533 +msgid "The file for the module. This can be relative to the httpd package being used, the absolute location of a file, or a G-expression for a file within the store, for example @code{(file-append mod-wsgi \"/modules/mod_wsgi.so\")}." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:24537 +#, no-wrap +msgid "{Scheme Variable} %default-httpd-modules" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:24539 +msgid "A default list of @code{httpd-module} objects." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:24541 +#, no-wrap +msgid "{Data Type} httpd-config-file" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:24543 +msgid "This data type represents a configuration file for the httpd service." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24545 +#, no-wrap +msgid "@code{modules} (default: @code{%default-httpd-modules})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24548 +msgid "The modules to load. Additional modules can be added here, or loaded by additional configuration." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24551 +msgid "For example, in order to handle requests for PHP files, you can use Apache’s @code{mod_proxy_fcgi} module along with @code{php-fpm-service-type}:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:24573 +#, no-wrap +msgid "" +"(service httpd-service-type\n" +" (httpd-configuration\n" +" (config\n" +" (httpd-config-file\n" +" (modules (cons*\n" +" (httpd-module\n" +" (name \"proxy_module\")\n" +" (file \"modules/mod_proxy.so\"))\n" +" (httpd-module\n" +" (name \"proxy_fcgi_module\")\n" +" (file \"modules/mod_proxy_fcgi.so\"))\n" +" %default-httpd-modules))\n" +" (extra-config (list \"\\\n" +"\n" +" SetHandler \\\"proxy:unix:/var/run/php-fpm.sock|fcgi://localhost/\\\"\n" +"\"))))))\n" +"(service php-fpm-service-type\n" +" (php-fpm-configuration\n" +" (socket \"/var/run/php-fpm.sock\")\n" +" (socket-group \"httpd\")))\n" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24575 +#, no-wrap +msgid "@code{server-root} (default: @code{httpd})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24579 +msgid "The @code{ServerRoot} in the configuration file, defaults to the httpd package. Directives including @code{Include} and @code{LoadModule} are taken as relative to the server root." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24580 +#, no-wrap +msgid "@code{server-name} (default: @code{#f})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24584 +msgid "The @code{ServerName} in the configuration file, used to specify the request scheme, hostname and port that the server uses to identify itself." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24588 +msgid "This doesn't need to be set in the server config, and can be specified in virtual hosts. The default is @code{#f} to not specify a @code{ServerName}." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24589 +#, no-wrap +msgid "@code{document-root} (default: @code{\"/srv/http\"})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24591 +msgid "The @code{DocumentRoot} from which files will be served." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24592 +#, no-wrap +msgid "@code{listen} (default: @code{'(\"80\")})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24597 +msgid "The list of values for the @code{Listen} directives in the config file. The value should be a list of strings, when each string can specify the port number to listen on, and optionally the IP address and protocol to use." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24602 +msgid "The @code{PidFile} to use. This should match the @code{pid-file} set in the @code{httpd-configuration} so that the Shepherd service is configured correctly." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24603 +#, no-wrap +msgid "@code{error-log} (default: @code{\"/var/log/httpd/error_log\"})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24605 +msgid "The @code{ErrorLog} to which the server will log errors." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24606 guix-git/doc/guix.texi:25167 +#, no-wrap +msgid "@code{user} (default: @code{\"httpd\"})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24608 +msgid "The @code{User} which the server will answer requests as." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24609 +#, no-wrap +msgid "@code{group} (default: @code{\"httpd\"})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24611 +msgid "The @code{Group} which the server will answer requests as." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24612 +#, no-wrap +msgid "@code{extra-config} (default: @code{(list \"TypesConfig etc/httpd/mime.types\")})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24615 +msgid "A flat list of strings and G-expressions which will be added to the end of the configuration file." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24618 +msgid "Any values which the service is extended with will be appended to this list." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:24622 +#, no-wrap +msgid "{Data Type} httpd-virtualhost" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:24624 +msgid "This data type represents a virtualhost configuration block for the httpd service." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:24626 +msgid "These should be added to the extra-config for the httpd-service." +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:24638 +#, no-wrap +msgid "addresses-and-ports" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24640 +msgid "The addresses and ports for the @code{VirtualHost} directive." +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:24641 +#, no-wrap +msgid "contents" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24644 +msgid "The contents of the @code{VirtualHost} directive, this should be a list of strings and G-expressions." +msgstr "" + +#. type: subsubheading +#: guix-git/doc/guix.texi:24648 +#, no-wrap +msgid "NGINX" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:24650 +#, no-wrap +msgid "{Scheme Variable} nginx-service-type" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:24653 +msgid "Service type for the @uref{https://nginx.org/,NGinx} web server. The value for this service type is a @code{} record." +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:24663 guix-git/doc/guix.texi:24717 +#, no-wrap +msgid "" +"(service nginx-service-type\n" +" (nginx-configuration\n" +" (server-blocks\n" +" (list (nginx-server-configuration\n" +" (server-name '(\"www.example.com\"))\n" +" (root \"/srv/http/www.example.com\"))))))\n" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:24668 +msgid "In addition to adding server blocks to the service configuration directly, this service can be extended by other services to add server blocks, as in this example:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:24674 +#, no-wrap +msgid "" +"(simple-service 'my-extra-server nginx-service-type\n" +" (list (nginx-server-configuration\n" +" (root \"/srv/http/extra-website\")\n" +" (try-files (list \"$uri\" \"$uri/index.html\")))))\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:24685 +msgid "At startup, @command{nginx} has not yet read its configuration file, so it uses a default file to log error messages. If it fails to load its configuration file, that is where error messages are logged. After the configuration file is loaded, the default error log file changes as per configuration. In our case, startup error messages can be found in @file{/var/run/nginx/logs/error.log}, and after configuration in @file{/var/log/nginx/error.log}. The second location can be changed with the @var{log-directory} configuration option." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:24686 +#, no-wrap +msgid "{Data Type} nginx-configuration" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:24690 +msgid "This data type represents the configuration for NGinx. Some configuration can be done through this and the other provided record types, or alternatively, a config file can be provided." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24692 +#, no-wrap +msgid "@code{nginx} (default: @code{nginx})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24694 +msgid "The nginx package to use." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24695 +#, no-wrap +msgid "@code{log-directory} (default: @code{\"/var/log/nginx\"})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24697 +msgid "The directory to which NGinx will write log files." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24698 +#, no-wrap +msgid "@code{run-directory} (default: @code{\"/var/run/nginx\"})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24701 +msgid "The directory in which NGinx will create a pid file, and write temporary files." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24702 +#, no-wrap +msgid "@code{server-blocks} (default: @code{'()})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24706 +msgid "A list of @dfn{server blocks} to create in the generated configuration file, the elements should be of type @code{}." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24710 +msgid "The following example would setup NGinx to serve @code{www.example.com} from the @code{/srv/http/www.example.com} directory, without using HTTPS." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24719 +#, no-wrap +msgid "@code{upstream-blocks} (default: @code{'()})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24723 +msgid "A list of @dfn{upstream blocks} to create in the generated configuration file, the elements should be of type @code{}." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24730 +msgid "Configuring upstreams through the @code{upstream-blocks} can be useful when combined with @code{locations} in the @code{} records. The following example creates a server configuration with one location configuration, that will proxy requests to a upstream configuration, which will handle requests with two servers." +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:24749 +#, no-wrap +msgid "" +"(service\n" +" nginx-service-type\n" +" (nginx-configuration\n" +" (server-blocks\n" +" (list (nginx-server-configuration\n" +" (server-name '(\"www.example.com\"))\n" +" (root \"/srv/http/www.example.com\")\n" +" (locations\n" +" (list\n" +" (nginx-location-configuration\n" +" (uri \"/path1\")\n" +" (body '(\"proxy_pass http://server-proxy;\"))))))))\n" +" (upstream-blocks\n" +" (list (nginx-upstream-configuration\n" +" (name \"server-proxy\")\n" +" (servers (list \"server1.example.com\"\n" +" \"server2.example.com\")))))))\n" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24757 +msgid "If a configuration @var{file} is provided, this will be used, rather than generating a configuration file from the provided @code{log-directory}, @code{run-directory}, @code{server-blocks} and @code{upstream-blocks}. For proper operation, these arguments should match what is in @var{file} to ensure that the directories are created when the service is activated." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24761 +msgid "This can be useful if you have an existing configuration file, or it's not possible to do what is required through the other parts of the nginx-configuration record." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24762 +#, no-wrap +msgid "@code{server-names-hash-bucket-size} (default: @code{#f})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24765 +msgid "Bucket size for the server names hash tables, defaults to @code{#f} to use the size of the processors cache line." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24766 +#, no-wrap +msgid "@code{server-names-hash-bucket-max-size} (default: @code{#f})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24768 +msgid "Maximum bucket size for the server names hash tables." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24772 +msgid "List of nginx dynamic modules to load. This should be a list of file names of loadable modules, as in this example:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:24780 +#, no-wrap +msgid "" +"(modules\n" +" (list\n" +" (file-append nginx-accept-language-module \"\\\n" +"/etc/nginx/modules/ngx_http_accept_language_module.so\")\n" +" (file-append nginx-lua-module \"\\\n" +"/etc/nginx/modules/ngx_http_lua_module.so\")))\n" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24782 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{lua-package-path} (default: @code{'()})" +msgstr "@code{features} （@code{'()}）" + +#. type: table +#: guix-git/doc/guix.texi:24785 +msgid "List of nginx lua packages to load. This should be a list of package names of loadable lua modules, as in this example:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:24792 +#, no-wrap +msgid "" +"(lua-package-path (list lua-resty-core\n" +" lua-resty-lrucache\n" +" lua-resty-signal\n" +" lua-tablepool\n" +" lua-resty-shell))\n" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24794 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{lua-package-cpath} (default: @code{'()})" +msgstr "@code{features} （@code{'()}）" + +#. type: table +#: guix-git/doc/guix.texi:24797 +msgid "List of nginx lua C packages to load. This should be a list of package names of loadable lua C modules, as in this example:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:24800 +#, no-wrap +msgid "(lua-package-cpath (list lua-resty-signal))\n" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24802 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{global-directives} (default: @code{'((events . ()))})" +msgstr "@code{features} （@code{'()}）" + +#. type: table +#: guix-git/doc/guix.texi:24805 +msgid "Association list of global directives for the top level of the nginx configuration. Values may themselves be association lists." +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:24811 +#, no-wrap +msgid "" +"(global-directives\n" +" `((worker_processes . 16)\n" +" (pcre_jit . on)\n" +" (events . ((worker_connections . 1024)))))\n" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24816 +msgid "Extra content for the @code{http} block. Should be string or a string valued G-expression." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:24820 +#, no-wrap +msgid "{Data Type} nginx-server-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:24823 +msgid "Data type representing the configuration of an nginx server block. This type has the following parameters:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24825 +#, no-wrap +msgid "@code{listen} (default: @code{'(\"80\" \"443 ssl\")})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24830 +msgid "Each @code{listen} directive sets the address and port for IP, or the path for a UNIX-domain socket on which the server will accept requests. Both address and port, or only address or only port can be specified. An address may also be a hostname, for example:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:24833 +#, no-wrap +msgid "'(\"127.0.0.1:8000\" \"127.0.0.1\" \"8000\" \"*:8000\" \"localhost:8000\")\n" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24835 +#, no-wrap +msgid "@code{server-name} (default: @code{(list 'default)})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24838 +msgid "A list of server names this server represents. @code{'default} represents the default server for connections matching no other server." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24839 +#, no-wrap +msgid "@code{root} (default: @code{\"/srv/http\"})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24841 +msgid "Root of the website nginx will serve." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24842 +#, no-wrap +msgid "@code{locations} (default: @code{'()})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24846 +msgid "A list of @dfn{nginx-location-configuration} or @dfn{nginx-named-location-configuration} records to use within this server block." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24847 +#, no-wrap +msgid "@code{index} (default: @code{(list \"index.html\")})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24850 +msgid "Index files to look for when clients ask for a directory. If it cannot be found, Nginx will send the list of files in the directory." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24851 +#, no-wrap +msgid "@code{try-files} (default: @code{'()})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24854 +msgid "A list of files whose existence is checked in the specified order. @code{nginx} will use the first file it finds to process the request." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24855 +#, no-wrap +msgid "@code{ssl-certificate} (default: @code{#f})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24858 +msgid "Where to find the certificate for secure connections. Set it to @code{#f} if you don't have a certificate or you don't want to use HTTPS." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24859 +#, no-wrap +msgid "@code{ssl-certificate-key} (default: @code{#f})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24862 +msgid "Where to find the private key for secure connections. Set it to @code{#f} if you don't have a key or you don't want to use HTTPS." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24863 +#, no-wrap +msgid "@code{server-tokens?} (default: @code{#f})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24865 +msgid "Whether the server should add its configuration to response." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24866 +#, no-wrap +msgid "@code{raw-content} (default: @code{'()})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24868 +msgid "A list of raw lines added to the server block." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:24872 +#, no-wrap +msgid "{Data Type} nginx-upstream-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:24875 +msgid "Data type representing the configuration of an nginx @code{upstream} block. This type has the following parameters:" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24879 +msgid "Name for this group of servers." +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:24880 +#, no-wrap +msgid "servers" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24887 +msgid "Specify the addresses of the servers in the group. The address can be specified as a IP address (e.g.@: @samp{127.0.0.1}), domain name (e.g.@: @samp{backend1.example.com}) or a path to a UNIX socket using the prefix @samp{unix:}. For addresses using an IP address or domain name, the default port is 80, and a different port can be specified explicitly." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:24891 +#, no-wrap +msgid "{Data Type} nginx-location-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:24894 +msgid "Data type representing the configuration of an nginx @code{location} block. This type has the following parameters:" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24898 +msgid "URI which this location block matches." +msgstr "" + +#. type: anchor{#1} +#: guix-git/doc/guix.texi:24900 +msgid "nginx-location-configuration body" +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:24900 guix-git/doc/guix.texi:24921 +#, no-wrap +msgid "body" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24907 +msgid "Body of the location block, specified as a list of strings. This can contain many configuration directives. For example, to pass requests to a upstream server group defined using an @code{nginx-upstream-configuration} block, the following directive would be specified in the body @samp{(list \"proxy_pass http://upstream-name;\")}." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:24911 +#, no-wrap +msgid "{Data Type} nginx-named-location-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:24916 +msgid "Data type representing the configuration of an nginx named location block. Named location blocks are used for request redirection, and not used for regular request processing. This type has the following parameters:" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24920 +msgid "Name to identify this location block." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24926 +msgid "@xref{nginx-location-configuration body}, as the body for named location blocks can be used in a similar way to the @code{nginx-location-configuration body}. One restriction is that the body of a named location block cannot contain location blocks." +msgstr "" + +#. type: subsubheading +#: guix-git/doc/guix.texi:24930 +#, no-wrap +msgid "Varnish Cache" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:24931 +#, no-wrap +msgid "Varnish" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:24936 +msgid "Varnish is a fast cache server that sits in between web applications and end users. It proxies requests from clients and caches the accessed URLs such that multiple requests for the same resource only creates one request to the back-end." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:24937 +#, no-wrap +msgid "{Scheme Variable} varnish-service-type" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:24939 +msgid "Service type for the Varnish daemon." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:24941 +#, no-wrap +msgid "{Data Type} varnish-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:24944 +msgid "Data type representing the @code{varnish} service configuration. This type has the following parameters:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24946 +#, no-wrap +msgid "@code{package} (default: @code{varnish})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24948 +msgid "The Varnish package to use." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24949 +#, no-wrap +msgid "@code{name} (default: @code{\"default\"})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24954 +msgid "A name for this Varnish instance. Varnish will create a directory in @file{/var/varnish/} with this name and keep temporary files there. If the name starts with a forward slash, it is interpreted as an absolute directory name." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24957 +msgid "Pass the @code{-n} argument to other Varnish programs to connect to the named instance, e.g.@: @command{varnishncsa -n default}." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24958 +#, no-wrap +msgid "@code{backend} (default: @code{\"localhost:8080\"})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24960 +msgid "The backend to use. This option has no effect if @code{vcl} is set." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24961 +#, no-wrap +msgid "@code{vcl} (default: #f)" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24966 +msgid "The @dfn{VCL} (Varnish Configuration Language) program to run. If this is @code{#f}, Varnish will proxy @code{backend} using the default configuration. Otherwise this must be a file-like object with valid VCL syntax." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24970 +msgid "For example, to mirror @url{https://www.gnu.org,www.gnu.org} with VCL you can do something along these lines:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:24976 +#, no-wrap +msgid "" +"(define %gnu-mirror\n" +" (plain-file \"gnu.vcl\"\n" +" \"vcl 4.1;\n" +"backend gnu @{ .host = \\\"www.gnu.org\\\"; @}\"))\n" +"\n" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:24984 +#, no-wrap +msgid "" +"(operating-system\n" +" ;; @dots{}\n" +" (services (cons (service varnish-service-type\n" +" (varnish-configuration\n" +" (listen '(\":80\"))\n" +" (vcl %gnu-mirror)))\n" +" %base-services)))\n" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24988 +msgid "The configuration of an already running Varnish instance can be inspected and changed using the @command{varnishadm} program." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24992 +msgid "Consult the @url{https://varnish-cache.org/docs/,Varnish User Guide} and @url{https://book.varnish-software.com/4.0/,Varnish Book} for comprehensive documentation on Varnish and its configuration language." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24993 +#, no-wrap +msgid "@code{listen} (default: @code{'(\"localhost:80\")})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24995 +msgid "List of addresses Varnish will listen on." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24996 +#, no-wrap +msgid "@code{storage} (default: @code{'(\"malloc,128m\")})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:24998 +msgid "List of storage backends that will be available in VCL." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:24999 +#, no-wrap +msgid "@code{parameters} (default: @code{'()})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25001 +msgid "List of run-time parameters in the form @code{'((\"parameter\" . \"value\"))}." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25004 +msgid "Additional arguments to pass to the @command{varnishd} process." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:25008 guix-git/doc/guix.texi:25009 +#, no-wrap +msgid "Patchwork" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:25012 +msgid "Patchwork is a patch tracking system. It can collect patches sent to a mailing list, and display them in a web interface." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:25013 +#, no-wrap +msgid "{Scheme Variable} patchwork-service-type" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:25015 +#, fuzzy +#| msgid "Share your work." +msgid "Service type for Patchwork." +msgstr "分享你的工作。" + +#. type: Plain text +#: guix-git/doc/guix.texi:25019 +msgid "The following example is an example of a minimal service for Patchwork, for the @code{patchwork.example.com} domain." +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:25039 +#, no-wrap +msgid "" +"(service patchwork-service-type\n" +" (patchwork-configuration\n" +" (domain \"patchwork.example.com\")\n" +" (settings-module\n" +" (patchwork-settings-module\n" +" (allowed-hosts (list domain))\n" +" (default-from-email \"patchwork@@patchwork.example.com\")))\n" +" (getmail-retriever-config\n" +" (getmail-retriever-configuration\n" +" (type \"SimpleIMAPSSLRetriever\")\n" +" (server \"imap.example.com\")\n" +" (port 993)\n" +" (username \"patchwork\")\n" +" (password-command\n" +" (list (file-append coreutils \"/bin/cat\")\n" +" \"/etc/getmail-patchwork-imap-password\"))\n" +" (extra-parameters\n" +" '((mailboxes . (\"Patches\"))))))))\n" +"\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:25045 +msgid "There are three records for configuring the Patchwork service. The @code{} relates to the configuration for Patchwork within the HTTPD service." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:25049 +msgid "The @code{settings-module} field within the @code{} record can be populated with the @code{} record, which describes a settings module that is generated within the Guix store." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:25053 +msgid "For the @code{database-configuration} field within the @code{}, the @code{} must be used." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25054 +#, no-wrap +msgid "{Data Type} patchwork-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25057 +msgid "Data type representing the Patchwork service configuration. This type has the following parameters:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25059 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{patchwork} (default: @code{patchwork})" +msgstr "@code{mate}（默认值：@code{mate}）" + +#. type: table +#: guix-git/doc/guix.texi:25061 +#, fuzzy +#| msgid "The package data type." +msgid "The Patchwork package to use." +msgstr "软件包数据类型。" + +#. type: code{#1} +#: guix-git/doc/guix.texi:25062 +#, no-wrap +msgid "domain" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25065 +msgid "The domain to use for Patchwork, this is used in the HTTPD service virtual host." +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:25066 +#, no-wrap +msgid "settings-module" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25072 +msgid "The settings module to use for Patchwork. As a Django application, Patchwork is configured with a Python module containing the settings. This can either be an instance of the @code{} record, any other record that represents the settings in the store, or a directory outside of the store." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25073 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{static-path} (default: @code{\"/static/\"})" +msgstr "@code{mate}（默认值：@code{mate}）" + +#. type: table +#: guix-git/doc/guix.texi:25075 +msgid "The path under which the HTTPD service should serve the static files." +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:25076 +#, no-wrap +msgid "getmail-retriever-config" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25080 +msgid "The getmail-retriever-configuration record value to use with Patchwork. Getmail will be configured with this value, the messages will be delivered to Patchwork." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25084 +#, no-wrap +msgid "{Data Type} patchwork-settings-module" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25089 +msgid "Data type representing a settings module for Patchwork. Some of these settings relate directly to Patchwork, but others relate to Django, the web framework used by Patchwork, or the Django Rest Framework library. This type has the following parameters:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25091 +#, no-wrap +msgid "@code{database-configuration} (default: @code{(patchwork-database-configuration)})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25094 +msgid "The database connection settings used for Patchwork. See the @code{} record type for more information." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25095 +#, fuzzy, no-wrap +#| msgid "@code{daemon-socket} (default: @code{\"/var/guix/daemon-socket/socket\"})" +msgid "@code{secret-key-file} (default: @code{\"/etc/patchwork/django-secret-key\"})" +msgstr "@code{daemon-socket}（默认值：@code{\"/var/guix/daemon-socket/socket\"}）" + +#. type: table +#: guix-git/doc/guix.texi:25098 +msgid "Patchwork, as a Django web application uses a secret key for cryptographically signing values. This file should contain a unique unpredictable value." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25101 +msgid "If this file does not exist, it will be created and populated with a random value by the patchwork-setup shepherd service." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25103 +msgid "This setting relates to Django." +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:25104 +#, no-wrap +msgid "allowed-hosts" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25107 +msgid "A list of valid hosts for this Patchwork service. This should at least include the domain specified in the @code{} record." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25109 guix-git/doc/guix.texi:25123 +#: guix-git/doc/guix.texi:25129 guix-git/doc/guix.texi:25135 +msgid "This is a Django setting." +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:25110 +#, no-wrap +msgid "default-from-email" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25112 +msgid "The email address from which Patchwork should send email by default." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25114 guix-git/doc/guix.texi:25140 +#: guix-git/doc/guix.texi:25145 guix-git/doc/guix.texi:25150 +msgid "This is a Patchwork setting." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25115 +#, fuzzy, no-wrap +#| msgid "@code{dnssec-policy} (default: @code{#f})" +msgid "@code{static-url} (default: @code{#f})" +msgstr "@code{dnssec-policy}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:25118 +msgid "The URL to use when serving static assets. It can be part of a URL, or a full URL, but must end in a @code{/}." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25121 +msgid "If the default value is used, the @code{static-path} value from the @code{} record will be used." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25124 +#, fuzzy, no-wrap +#| msgid "@code{includes} (default: @code{'()})" +msgid "@code{admins} (default: @code{'()})" +msgstr "@code{includes}（默认值：@code{'()}）" + +#. type: table +#: guix-git/doc/guix.texi:25127 +msgid "Email addresses to send the details of errors that occur. Each value should be a list containing two elements, the name and then the email address." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25133 +msgid "Whether to run Patchwork in debug mode. If set to @code{#t}, detailed error messages will be shown." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25136 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{enable-rest-api?} (default: @code{#t})" +msgstr "@code{challenge}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:25138 +msgid "Whether to enable the Patchwork REST API." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25141 +#, fuzzy, no-wrap +#| msgid "@code{zonefile-load} (default: @code{#f})" +msgid "@code{enable-xmlrpc?} (default: @code{#t})" +msgstr "@code{zonefile-load}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:25143 +msgid "Whether to enable the XML RPC API." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25146 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{force-https-links?} (default: @code{#t})" +msgstr "@code{challenge}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:25148 +msgid "Whether to use HTTPS links on Patchwork pages." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25153 +msgid "Extra code to place at the end of the Patchwork settings module." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25157 +#, no-wrap +msgid "{Data Type} patchwork-database-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25159 +msgid "Data type representing the database configuration for Patchwork." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25161 +#, fuzzy, no-wrap +#| msgid "@code{gnome} (default: @code{gnome})" +msgid "@code{engine} (default: @code{\"django.db.backends.postgresql_psycopg2\"})" +msgstr "@code{gnome}（默认值：@code{gnome}）" + +#. type: table +#: guix-git/doc/guix.texi:25163 +msgid "The database engine to use." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25164 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{name} (default: @code{\"patchwork\"})" +msgstr "@code{mate}（默认值：@code{mate}）" + +#. type: table +#: guix-git/doc/guix.texi:25166 +#, fuzzy +#| msgid "The host name of the remote machine." +msgid "The name of the database to use." +msgstr "远程机器的主机名。" + +#. type: table +#: guix-git/doc/guix.texi:25169 +msgid "The user to connect to the database as." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25170 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{password} (default: @code{\"\"})" +msgstr "@code{port}（默认值：@code{22}）" + +#. type: table +#: guix-git/doc/guix.texi:25172 +msgid "The password to use when connecting to the database." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25173 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{host} (default: @code{\"\"})" +msgstr "@code{port}（默认值：@code{22}）" + +#. type: table +#: guix-git/doc/guix.texi:25175 +msgid "The host to make the database connection to." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25176 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{port} (default: @code{\"\"})" +msgstr "@code{port}（默认值：@code{22}）" + +#. type: table +#: guix-git/doc/guix.texi:25178 +msgid "The port on which to connect to the database." +msgstr "" + +#. type: subsubheading +#: guix-git/doc/guix.texi:25182 +#, no-wrap +msgid "Mumi" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:25184 +#, fuzzy, no-wrap +#| msgid "user interfaces" +msgid "Mumi, Debbugs Web interface" +msgstr "用户界面" + +#. type: cindex +#: guix-git/doc/guix.texi:25185 +#, fuzzy, no-wrap +#| msgid "user interfaces" +msgid "Debbugs, Mumi Web interface" +msgstr "用户界面" + +#. type: Plain text +#: guix-git/doc/guix.texi:25190 +msgid "@uref{https://git.elephly.net/gitweb.cgi?p=software/mumi.git, Mumi} is a Web interface to the Debbugs bug tracker, by default for @uref{https://bugs.gnu.org, the GNU instance}. Mumi is a Web server, but it also fetches and indexes mail retrieved from Debbugs." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:25191 +#, no-wrap +msgid "{Scheme Variable} mumi-service-type" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:25193 +msgid "This is the service type for Mumi." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25195 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} mumi-configuration" +msgstr "{数据类型} build-machine" + +#. type: deftp +#: guix-git/doc/guix.texi:25198 +msgid "Data type representing the Mumi service configuration. This type has the following fields:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25200 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{mumi} (default: @code{mumi})" +msgstr "@code{mate}（默认值：@code{mate}）" + +#. type: table +#: guix-git/doc/guix.texi:25202 +#, fuzzy +#| msgid "The package data type." +msgid "The Mumi package to use." +msgstr "软件包数据类型。" + +#. type: item +#: guix-git/doc/guix.texi:25203 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{mailer?} (default: @code{#true})" +msgstr "@code{mate}（默认值：@code{mate}）" + +#. type: table +#: guix-git/doc/guix.texi:25205 +msgid "Whether to enable or disable the mailer component." +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:25206 +#, no-wrap +msgid "mumi-configuration-sender" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25208 +msgid "The email address used as the sender for comments." +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:25209 +#, fuzzy, no-wrap +#| msgid "System Configuration" +msgid "mumi-configuration-smtp" +msgstr "系统配置" + +#. type: table +#: guix-git/doc/guix.texi:25214 +msgid "A URI to configure the SMTP settings for Mailutils. This could be something like @code{sendmail:///path/to/bin/msmtp} or any other URI supported by Mailutils. @xref{SMTP Mailboxes, SMTP Mailboxes,, mailutils, GNU@tie{}Mailutils}." +msgstr "" + +#. type: subsubheading +#: guix-git/doc/guix.texi:25219 +#, no-wrap +msgid "FastCGI" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:25220 +#, no-wrap +msgid "fastcgi" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:25221 +#, no-wrap +msgid "fcgiwrap" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:25228 +msgid "FastCGI is an interface between the front-end and the back-end of a web service. It is a somewhat legacy facility; new web services should generally just talk HTTP between the front-end and the back-end. However there are a number of back-end services such as PHP or the optimized HTTP Git repository access that use FastCGI, so we have support for it in Guix." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:25235 +msgid "To use FastCGI, you configure the front-end web server (e.g., nginx) to dispatch some subset of its requests to the fastcgi backend, which listens on a local TCP or UNIX socket. There is an intermediary @code{fcgiwrap} program that sits between the actual backend process and the web server. The front-end indicates which backend program to run, passing that information to the @code{fcgiwrap} process." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:25236 +#, no-wrap +msgid "{Scheme Variable} fcgiwrap-service-type" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:25238 +msgid "A service type for the @code{fcgiwrap} FastCGI proxy." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25240 +#, no-wrap +msgid "{Data Type} fcgiwrap-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25243 +msgid "Data type representing the configuration of the @code{fcgiwrap} service. This type has the following parameters:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25244 +#, no-wrap +msgid "@code{package} (default: @code{fcgiwrap})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25246 +msgid "The fcgiwrap package to use." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25247 +#, no-wrap +msgid "@code{socket} (default: @code{tcp:127.0.0.1:9000})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25253 +msgid "The socket on which the @code{fcgiwrap} process should listen, as a string. Valid @var{socket} values include @code{unix:@var{/path/to/unix/socket}}, @code{tcp:@var{dot.ted.qu.ad}:@var{port}} and @code{tcp6:[@var{ipv6_addr}]:port}." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25254 +#, no-wrap +msgid "@code{user} (default: @code{fcgiwrap})" +msgstr "" + +#. type: itemx +#: guix-git/doc/guix.texi:25255 +#, no-wrap +msgid "@code{group} (default: @code{fcgiwrap})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25260 +msgid "The user and group names, as strings, under which to run the @code{fcgiwrap} process. The @code{fastcgi} service will ensure that if the user asks for the specific user or group names @code{fcgiwrap} that the corresponding user and/or group is present on the system." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25267 +msgid "It is possible to configure a FastCGI-backed web service to pass HTTP authentication information from the front-end to the back-end, and to allow @code{fcgiwrap} to run the back-end process as a corresponding local user. To enable this capability on the back-end, run @code{fcgiwrap} as the @code{root} user and group. Note that this capability also has to be configured on the front-end as well." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:25270 +#, no-wrap +msgid "php-fpm" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:25273 +msgid "PHP-FPM (FastCGI Process Manager) is an alternative PHP FastCGI implementation with some additional features useful for sites of any size." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:25275 +msgid "These features include:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25276 +#, no-wrap +msgid "Adaptive process spawning" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25277 +#, no-wrap +msgid "Basic statistics (similar to Apache's mod_status)" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25278 +#, no-wrap +msgid "Advanced process management with graceful stop/start" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25279 +#, no-wrap +msgid "Ability to start workers with different uid/gid/chroot/environment" +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:25281 +msgid "and different php.ini (replaces safe_mode)" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25281 +#, no-wrap +msgid "Stdout & stderr logging" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25282 +#, no-wrap +msgid "Emergency restart in case of accidental opcode cache destruction" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25283 +#, no-wrap +msgid "Accelerated upload support" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25284 +#, no-wrap +msgid "Support for a \"slowlog\"" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25285 +#, no-wrap +msgid "Enhancements to FastCGI, such as fastcgi_finish_request() -" +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:25288 +msgid "a special function to finish request & flush all data while continuing to do something time-consuming (video converting, stats processing, etc.)" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:25290 +msgid "...@: and much more." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:25291 +#, no-wrap +msgid "{Scheme Variable} php-fpm-service-type" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:25293 +msgid "A Service type for @code{php-fpm}." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25295 +#, no-wrap +msgid "{Data Type} php-fpm-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25297 +msgid "Data Type for php-fpm service configuration." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25298 +#, no-wrap +msgid "@code{php} (default: @code{php})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25300 +msgid "The php package to use." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25300 +#, no-wrap +msgid "@code{socket} (default: @code{(string-append \"/var/run/php\" (version-major (package-version php)) \"-fpm.sock\")})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25302 +msgid "The address on which to accept FastCGI requests. Valid syntaxes are:" +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:25303 +#, no-wrap +msgid "\"ip.add.re.ss:port\"" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25305 +msgid "Listen on a TCP socket to a specific address on a specific port." +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:25305 +#, no-wrap +msgid "\"port\"" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25307 +msgid "Listen on a TCP socket to all addresses on a specific port." +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:25307 +#, no-wrap +msgid "\"/path/to/unix/socket\"" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25309 +msgid "Listen on a unix socket." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25311 +#, no-wrap +msgid "@code{user} (default: @code{php-fpm})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25313 +msgid "User who will own the php worker processes." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25313 +#, no-wrap +msgid "@code{group} (default: @code{php-fpm})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25315 +msgid "Group of the worker processes." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25315 +#, no-wrap +msgid "@code{socket-user} (default: @code{php-fpm})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25317 +msgid "User who can speak to the php-fpm socket." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25317 +#, fuzzy, no-wrap +#| msgid "@code{gnome} (default: @code{gnome})" +msgid "@code{socket-group} (default: @code{nginx})" +msgstr "@code{gnome}（默认值：@code{gnome}）" + +#. type: table +#: guix-git/doc/guix.texi:25319 +msgid "Group that can speak to the php-fpm socket." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25319 +#, no-wrap +msgid "@code{pid-file} (default: @code{(string-append \"/var/run/php\" (version-major (package-version php)) \"-fpm.pid\")})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25322 +msgid "The process id of the php-fpm process is written to this file once the service has started." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25322 +#, no-wrap +msgid "@code{log-file} (default: @code{(string-append \"/var/log/php\" (version-major (package-version php)) \"-fpm.log\")})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25324 +msgid "Log for the php-fpm master process." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25324 +#, no-wrap +msgid "@code{process-manager} (default: @code{(php-fpm-dynamic-process-manager-configuration)})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25327 +msgid "Detailed settings for the php-fpm process manager. Must be one of:" +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:25328 +#, no-wrap +msgid "" +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:25329 +#, no-wrap +msgid "" +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:25330 +#, no-wrap +msgid "" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25332 +#, no-wrap +msgid "@code{display-errors} (default @code{#f})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25337 +msgid "Determines whether php errors and warning should be sent to clients and displayed in their browsers. This is useful for local php development, but a security risk for public sites, as error messages can reveal passwords and personal data." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25337 +#, no-wrap +msgid "@code{timezone} (default @code{#f})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25339 +msgid "Specifies @code{php_admin_value[date.timezone]} parameter." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25339 +#, no-wrap +msgid "@code{workers-logfile} (default @code{(string-append \"/var/log/php\" (version-major (package-version php)) \"-fpm.www.log\")})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25342 +msgid "This file will log the @code{stderr} outputs of php worker processes. Can be set to @code{#f} to disable logging." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25342 +#, no-wrap +msgid "@code{file} (default @code{#f})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25345 +msgid "An optional override of the whole configuration. You can use the @code{mixed-text-file} function or an absolute filepath for it." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25345 +#, fuzzy, no-wrap +#| msgid "@code{zonefile-load} (default: @code{#f})" +msgid "@code{php-ini-file} (default @code{#f})" +msgstr "@code{zonefile-load}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:25349 +msgid "An optional override of the default php settings. It may be any ``file-like'' object (@pxref{G-Expressions, file-like objects}). You can use the @code{mixed-text-file} function or an absolute filepath for it." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25353 +msgid "For local development it is useful to set a higher timeout and memory limit for spawned php processes. This be accomplished with the following operating system configuration snippet:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:25358 +#, no-wrap +msgid "" +"(define %local-php-ini\n" +" (plain-file \"php.ini\"\n" +" \"memory_limit = 2G\n" +"max_execution_time = 1800\"))\n" +"\n" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:25365 +#, no-wrap +msgid "" +"(operating-system\n" +" ;; @dots{}\n" +" (services (cons (service php-fpm-service-type\n" +" (php-fpm-configuration\n" +" (php-ini-file %local-php-ini)))\n" +" %base-services)))\n" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25370 +msgid "Consult the @url{https://www.php.net/manual/en/ini.core.php,core php.ini directives} for comprehensive documentation on the acceptable @file{php.ini} directives." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25373 +#, no-wrap +msgid "{Data type} php-fpm-dynamic-process-manager-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25377 +msgid "Data Type for the @code{dynamic} php-fpm process manager. With the @code{dynamic} process manager, spare worker processes are kept around based on it's configured limits." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25378 guix-git/doc/guix.texi:25394 +#: guix-git/doc/guix.texi:25404 +#, no-wrap +msgid "@code{max-children} (default: @code{5})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25380 guix-git/doc/guix.texi:25396 +#: guix-git/doc/guix.texi:25406 +msgid "Maximum of worker processes." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25380 +#, no-wrap +msgid "@code{start-servers} (default: @code{2})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25382 +msgid "How many worker processes should be started on start-up." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25382 +#, no-wrap +msgid "@code{min-spare-servers} (default: @code{1})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25384 +msgid "How many spare worker processes should be kept around at minimum." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25384 +#, no-wrap +msgid "@code{max-spare-servers} (default: @code{3})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25386 +msgid "How many spare worker processes should be kept around at maximum." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25389 +#, no-wrap +msgid "{Data type} php-fpm-static-process-manager-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25393 +msgid "Data Type for the @code{static} php-fpm process manager. With the @code{static} process manager, an unchanging number of worker processes are created." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25399 +#, no-wrap +msgid "{Data type} php-fpm-on-demand-process-manager-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25403 +msgid "Data Type for the @code{on-demand} php-fpm process manager. With the @code{on-demand} process manager, worker processes are only created as requests arrive." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25406 +#, no-wrap +msgid "@code{process-idle-timeout} (default: @code{10})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25408 +msgid "The time in seconds after which a process with no requests is killed." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:25412 +#, no-wrap +msgid "{Scheme Procedure} nginx-php-location @" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:25418 +msgid "[#:nginx-package nginx] @ [socket (string-append \"/var/run/php\" @ (version-major (package-version php)) @ \"-fpm.sock\")] A helper function to quickly add php to an @code{nginx-server-configuration}." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:25421 +msgid "A simple services setup for nginx with php can look like this:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:25434 +#, no-wrap +msgid "" +"(services (cons* (service dhcp-client-service-type)\n" +" (service php-fpm-service-type)\n" +" (service nginx-service-type\n" +" (nginx-server-configuration\n" +" (server-name '(\"example.com\"))\n" +" (root \"/srv/http/\")\n" +" (locations\n" +" (list (nginx-php-location)))\n" +" (listen '(\"80\"))\n" +" (ssl-certificate #f)\n" +" (ssl-certificate-key #f)))\n" +" %base-services))\n" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:25436 +#, no-wrap +msgid "cat-avatar-generator" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:25440 +msgid "The cat avatar generator is a simple service to demonstrate the use of php-fpm in @code{Nginx}. It is used to generate cat avatar from a seed, for instance the hash of a user's email address." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:25441 +#, no-wrap +msgid "{Scheme Procedure} cat-avatar-generator-service @" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:25449 +msgid "[#:cache-dir \"/var/cache/cat-avatar-generator\"] @ [#:package cat-avatar-generator] @ [#:configuration (nginx-server-configuration)] Returns an nginx-server-configuration that inherits @code{configuration}. It extends the nginx configuration to add a server block that serves @code{package}, a version of cat-avatar-generator. During execution, cat-avatar-generator will be able to use @code{cache-dir} as its cache directory." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:25452 +msgid "A simple setup for cat-avatar-generator can look like this:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:25459 +#, no-wrap +msgid "" +"(services (cons* (cat-avatar-generator-service\n" +" #:configuration\n" +" (nginx-server-configuration\n" +" (server-name '(\"example.com\"))))\n" +" ...\n" +" %base-services))\n" +msgstr "" + +#. type: subsubheading +#: guix-git/doc/guix.texi:25461 +#, no-wrap +msgid "Hpcguix-web" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:25463 +#, no-wrap +msgid "hpcguix-web" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:25468 +msgid "The @uref{https://github.com/UMCUGenetics/hpcguix-web/, hpcguix-web} program is a customizable web interface to browse Guix packages, initially designed for users of high-performance computing (HPC) clusters." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:25469 +#, no-wrap +msgid "{Scheme Variable} hpcguix-web-service-type" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:25471 +msgid "The service type for @code{hpcguix-web}." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25473 +#, no-wrap +msgid "{Data Type} hpcguix-web-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25475 +msgid "Data type for the hpcguix-web service configuration." +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:25477 +#, no-wrap +msgid "specs" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25480 +msgid "A gexp (@pxref{G-Expressions}) specifying the hpcguix-web service configuration. The main items available in this spec are:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25482 +#, no-wrap +msgid "@code{title-prefix} (default: @code{\"hpcguix | \"})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25484 +msgid "The page title prefix." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25485 +#, no-wrap +msgid "@code{guix-command} (default: @code{\"guix\"})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25487 +msgid "The @command{guix} command." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25488 +#, no-wrap +msgid "@code{package-filter-proc} (default: @code{(const #t)})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25490 +msgid "A procedure specifying how to filter packages that are displayed." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25491 +#, no-wrap +msgid "@code{package-page-extension-proc} (default: @code{(const '())})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25493 +msgid "Extension package for @code{hpcguix-web}." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25494 +#, no-wrap +msgid "@code{menu} (default: @code{'()})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25496 +msgid "Additional entry in page @code{menu}." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25497 +#, no-wrap +msgid "@code{channels} (default: @code{%default-channels})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25499 +msgid "List of channels from which the package list is built (@pxref{Channels})." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25500 +#, no-wrap +msgid "@code{package-list-expiration} (default: @code{(* 12 3600)})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25503 +msgid "The expiration time, in seconds, after which the package list is rebuilt from the latest instances of the given channels." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25508 +msgid "See the hpcguix-web repository for a @uref{https://github.com/UMCUGenetics/hpcguix-web/blob/master/hpcweb-configuration.scm, complete example}." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25509 +#, no-wrap +msgid "@code{package} (default: @code{hpcguix-web})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25511 +msgid "The hpcguix-web package to use." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:25515 +msgid "A typical hpcguix-web service declaration looks like this:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:25524 +#, no-wrap +msgid "" +"(service hpcguix-web-service-type\n" +" (hpcguix-web-configuration\n" +" (specs\n" +" #~(define site-config\n" +" (hpcweb-configuration\n" +" (title-prefix \"Guix-HPC - \")\n" +" (menu '((\"/about\" \"ABOUT\"))))))))\n" +msgstr "" + +#. type: quotation +#: guix-git/doc/guix.texi:25531 +msgid "The hpcguix-web service periodically updates the package list it publishes by pulling channels from Git. To that end, it needs to access X.509 certificates so that it can authenticate Git servers when communicating over HTTPS, and it assumes that @file{/etc/ssl/certs} contains those certificates." +msgstr "" + +#. type: quotation +#: guix-git/doc/guix.texi:25535 +msgid "Thus, make sure to add @code{nss-certs} or another certificate package to the @code{packages} field of your configuration. @ref{X.509 Certificates}, for more information on X.509 certificates." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:25537 guix-git/doc/guix.texi:25539 +#, no-wrap +msgid "gmnisrv" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:25542 +msgid "The @uref{https://git.sr.ht/~sircmpwn/gmnisrv, gmnisrv} program is a simple @uref{https://gemini.circumlunar.space/, Gemini} protocol server." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:25543 +#, no-wrap +msgid "{Scheme Variable} gmnisrv-service-type" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:25546 +msgid "This is the type of the gmnisrv service, whose value should be a @code{gmnisrv-configuration} object, as in this example:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:25551 +#, no-wrap +msgid "" +"(service gmnisrv-service-type\n" +" (gmnisrv-configuration\n" +" (config-file (local-file \"./my-gmnisrv.ini\"))))\n" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25554 +#, no-wrap +msgid "{Data Type} gmnisrv-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25556 +#, fuzzy +#| msgid "Manage the operating system configuration." +msgid "Data type representing the configuration of gmnisrv." +msgstr "管理操作系统配置。" + +#. type: item +#: guix-git/doc/guix.texi:25558 +#, fuzzy, no-wrap +#| msgid "@code{gnome} (default: @code{gnome})" +msgid "@code{package} (default: @var{gmnisrv})" +msgstr "@code{gnome}（默认值：@code{gnome}）" + +#. type: table +#: guix-git/doc/guix.texi:25560 +msgid "Package object of the gmnisrv server." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25561 +#, fuzzy, no-wrap +#| msgid "@code{gnome} (default: @code{gnome})" +msgid "@code{config-file} (default: @code{%default-gmnisrv-config-file})" +msgstr "@code{gnome}（默认值：@code{gnome}）" + +#. type: table +#: guix-git/doc/guix.texi:25567 +msgid "File-like object of the gmnisrv configuration file to use. The default configuration listens on port 1965 and serves files from @file{/srv/gemini}. Certificates are stored in @file{/var/lib/gemini/certs}. For more information, run @command{man gmnisrv} and @command{man gmnisrv.ini}." +msgstr "" + +#. type: subsubheading +#: guix-git/doc/guix.texi:25571 +#, no-wrap +msgid "Agate" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:25573 +#, no-wrap +msgid "agate" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:25578 +msgid "The @uref{gemini://qwertqwefsday.eu/agate.gmi, Agate} (@uref{https://github.com/mbrubeck/agate, GitHub page over HTTPS}) program is a simple @uref{https://gemini.circumlunar.space/, Gemini} protocol server written in Rust." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:25579 +#, no-wrap +msgid "{Scheme Variable} agate-service-type" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:25582 +msgid "This is the type of the agate service, whose value should be an @code{agate-service-type} object, as in this example:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:25589 +#, no-wrap +msgid "" +"(service agate-service-type\n" +"\t (agate-configuration\n" +"\t (content \"/srv/gemini\")\n" +"\t (cert \"/srv/cert.pem\")\n" +"\t (key \"/srv/key.rsa\")))\n" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:25594 +msgid "The example above represents the minimal tweaking necessary to get Agate up and running. Specifying the path to the certificate and key is always necessary, as the Gemini protocol requires TLS by default." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:25597 +msgid "To obtain a certificate and a key, you could, for example, use OpenSSL, running a command similar to the following example:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:25601 +#, no-wrap +msgid "" +"openssl req -x509 -newkey rsa:4096 -keyout key.rsa -out cert.pem \\\n" +" -days 3650 -nodes -subj \"/CN=example.com\"\n" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:25606 +msgid "Of course, you'll have to replace @i{example.com} with your own domain name, and then point the Agate configuration towards the path of the generated key and certificate." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25609 +#, fuzzy, no-wrap +#| msgid "Manage the operating system configuration." +msgid "{Data Type} agate-configuration" +msgstr "管理操作系统配置。" + +#. type: deftp +#: guix-git/doc/guix.texi:25611 +#, fuzzy +#| msgid "Manage the operating system configuration." +msgid "Data type representing the configuration of Agate." +msgstr "管理操作系统配置。" + +#. type: item +#: guix-git/doc/guix.texi:25613 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{package} (default: @code{agate})" +msgstr "@code{mate}（默认值：@code{mate}）" + +#. type: table +#: guix-git/doc/guix.texi:25615 +#, fuzzy +#| msgid "The package data type." +msgid "The package object of the Agate server." +msgstr "软件包数据类型。" + +#. type: item +#: guix-git/doc/guix.texi:25616 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{content} (default: @file{\"/srv/gemini\"})" +msgstr "@code{mate}（默认值：@code{mate}）" + +#. type: table +#: guix-git/doc/guix.texi:25618 +msgid "The directory from which Agate will serve files." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25619 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{cert} (default: @code{#f})" +msgstr "@code{port}（默认值：@code{22}）" + +#. type: table +#: guix-git/doc/guix.texi:25622 +msgid "The path to the TLS certificate PEM file to be used for encrypted connections. Must be filled in with a value from the user." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25623 guix-git/doc/guix.texi:26051 +#, no-wrap +msgid "@code{key} (default: @code{#f})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25626 +msgid "The path to the PKCS8 private key file to be used for encrypted connections. Must be filled in with a value from the user." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25627 +#, fuzzy, no-wrap +#| msgid "@code{display} (default @code{\":0\"})" +msgid "@code{addr} (default: @code{'(\"0.0.0.0:1965\" \"[::]:1965\")})" +msgstr "@code{display}（默认值：@code{\":0\"}）" + +#. type: table +#: guix-git/doc/guix.texi:25629 +msgid "A list of the addresses to listen on." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25632 +msgid "The domain name of this Gemini server. Optional." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25633 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{lang} (default: @code{#f})" +msgstr "@code{challenge}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:25635 +msgid "RFC 4646 language code(s) for text/gemini documents. Optional." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25636 +#, fuzzy, no-wrap +#| msgid "@code{dnssec-policy} (default: @code{#f})" +msgid "@code{silent?} (default: @code{#f})" +msgstr "@code{dnssec-policy}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:25638 +msgid "Set to @code{#t} to disable logging output." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25639 +#, fuzzy, no-wrap +#| msgid "@code{speed} (default: @code{1.0})" +msgid "@code{serve-secret?} (default: @code{#f})" +msgstr "@code{speed}（默认值：@code{1.0}）" + +#. type: table +#: guix-git/doc/guix.texi:25642 +msgid "Set to @code{#t} to serve secret files (files/directories starting with a dot)." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25643 +#, fuzzy, no-wrap +#| msgid "@code{dnssec-policy} (default: @code{#f})" +msgid "@code{log-ip?} (default: @code{#t})" +msgstr "@code{dnssec-policy}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:25645 +msgid "Whether or not to output IP addresses when logging." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25646 +#, fuzzy, no-wrap +#| msgid "@code{vt} (default @code{\"vt7\"})" +msgid "@code{user} (default: @code{\"agate\"})" +msgstr "@code{vt}（默认值：@code{\"vt7\"}）" + +#. type: table +#: guix-git/doc/guix.texi:25648 +msgid "Owner of the @code{agate} process." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25649 +#, fuzzy, no-wrap +#| msgid "@code{gnome} (default: @code{gnome})" +msgid "@code{group} (default: @code{\"agate\"})" +msgstr "@code{gnome}（默认值：@code{gnome}）" + +#. type: table +#: guix-git/doc/guix.texi:25651 +msgid "Owner's group of the @code{agate} process." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25652 +#, fuzzy, no-wrap +#| msgid "@code{private-key} (default: @file{~root/.ssh/id_rsa})" +msgid "@code{log-file} (default: @file{\"/var/log/agate.log\"})" +msgstr "@code{private-key}（默认值：@file{~root/.ssh/id_rsa}）" + +#. type: table +#: guix-git/doc/guix.texi:25654 +msgid "The file which should store the logging output of Agate." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:25661 +#, no-wrap +msgid "Web" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:25662 +#, no-wrap +msgid "HTTP, HTTPS" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:25663 +#, no-wrap +msgid "Let's Encrypt" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:25664 +#, no-wrap +msgid "TLS certificates" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:25671 +msgid "The @code{(gnu services certbot)} module provides a service to automatically obtain a valid TLS certificate from the Let's Encrypt certificate authority. These certificates can then be used to serve content securely over HTTPS or other TLS-based protocols, with the knowledge that the client will be able to verify the server's authenticity." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:25683 +msgid "@url{https://letsencrypt.org/, Let's Encrypt} provides the @code{certbot} tool to automate the certification process. This tool first securely generates a key on the server. It then makes a request to the Let's Encrypt certificate authority (CA) to sign the key. The CA checks that the request originates from the host in question by using a challenge-response protocol, requiring the server to provide its response over HTTP@. If that protocol completes successfully, the CA signs the key, resulting in a certificate. That certificate is valid for a limited period of time, and therefore to continue to provide TLS services, the server needs to periodically ask the CA to renew its signature." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:25690 +msgid "The certbot service automates this process: the initial key generation, the initial certification request to the Let's Encrypt service, the web server challenge/response integration, writing the certificate to disk, the automated periodic renewals, and the deployment tasks associated with the renewal (e.g.@: reloading services, copying keys with different permissions)." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:25696 +msgid "Certbot is run twice a day, at a random minute within the hour. It won't do anything until your certificates are due for renewal or revoked, but running it regularly would give your service a chance of staying online in case a Let's Encrypt-initiated revocation happened for some reason." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:25700 +msgid "By using this service, you agree to the ACME Subscriber Agreement, which can be found there: @url{https://acme-v01.api.letsencrypt.org/directory}." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:25701 +#, no-wrap +msgid "{Scheme Variable} certbot-service-type" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:25704 +msgid "A service type for the @code{certbot} Let's Encrypt client. Its value must be a @code{certbot-configuration} record as in this example:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:25711 +#, no-wrap +msgid "" +"(define %nginx-deploy-hook\n" +" (program-file\n" +" \"nginx-deploy-hook\"\n" +" #~(let ((pid (call-with-input-file \"/var/run/nginx/pid\" read)))\n" +" (kill pid SIGHUP))))\n" +"\n" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:25722 +#, no-wrap +msgid "" +"(service certbot-service-type\n" +" (certbot-configuration\n" +" (email \"foo@@example.net\")\n" +" (certificates\n" +" (list\n" +" (certificate-configuration\n" +" (domains '(\"example.net\" \"www.example.net\"))\n" +" (deploy-hook %nginx-deploy-hook))\n" +" (certificate-configuration\n" +" (domains '(\"bar.example.net\")))))))\n" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:25725 +msgid "See below for details about @code{certbot-configuration}." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25727 +#, no-wrap +msgid "{Data Type} certbot-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25730 +msgid "Data type representing the configuration of the @code{certbot} service. This type has the following parameters:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25732 +#, no-wrap +msgid "@code{package} (default: @code{certbot})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25734 +msgid "The certbot package to use." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25735 +#, no-wrap +msgid "@code{webroot} (default: @code{/var/www})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25738 +msgid "The directory from which to serve the Let's Encrypt challenge/response files." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25739 +#, no-wrap +msgid "@code{certificates} (default: @code{()})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25743 +msgid "A list of @code{certificates-configuration}s for which to generate certificates and request signatures. Each certificate has a @code{name} and several @code{domains}." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25744 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{email} (default: @code{#f})" +msgstr "@code{challenge}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:25748 +msgid "Optional email address used for registration and recovery contact. Setting this is encouraged as it allows you to receive important notifications about the account and issued certificates." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25749 guix-git/doc/guix.texi:27429 +#, fuzzy, no-wrap +#| msgid "@code{speed} (default: @code{1.0})" +msgid "@code{server} (default: @code{#f})" +msgstr "@code{speed}（默认值：@code{1.0}）" + +#. type: table +#: guix-git/doc/guix.texi:25752 +msgid "Optional URL of ACME server. Setting this overrides certbot's default, which is the Let's Encrypt server." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25753 +#, no-wrap +msgid "@code{rsa-key-size} (default: @code{2048})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25755 +msgid "Size of the RSA key." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25756 +#, no-wrap +msgid "@code{default-location} (default: @i{see below})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25765 +msgid "The default @code{nginx-location-configuration}. Because @code{certbot} needs to be able to serve challenges and responses, it needs to be able to run a web server. It does so by extending the @code{nginx} web service with an @code{nginx-server-configuration} listening on the @var{domains} on port 80, and which has a @code{nginx-location-configuration} for the @code{/.well-known/} URI path subspace used by Let's Encrypt. @xref{Web Services}, for more on these nginx configuration data types." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25769 +msgid "Requests to other URL paths will be matched by the @code{default-location}, which if present is added to all @code{nginx-server-configuration}s." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25773 +msgid "By default, the @code{default-location} will issue a redirect from @code{http://@var{domain}/...} to @code{https://@var{domain}/...}, leaving you to define what to serve on your site via @code{https}." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25775 +msgid "Pass @code{#f} to not issue a default location." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25778 +#, no-wrap +msgid "{Data Type} certificate-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25781 +msgid "Data type representing the configuration of a certificate. This type has the following parameters:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25783 +#, no-wrap +msgid "@code{name} (default: @i{see below})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25787 +msgid "This name is used by Certbot for housekeeping and in file paths; it doesn't affect the content of the certificate itself. To see certificate names, run @code{certbot certificates}." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25789 +msgid "Its default is the first provided domain." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25790 +#, no-wrap +msgid "@code{domains} (default: @code{()})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25793 +msgid "The first domain provided will be the subject CN of the certificate, and all domains will be Subject Alternative Names on the certificate." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25794 +#, no-wrap +msgid "@code{challenge} (default: @code{#f})" +msgstr "@code{challenge}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:25801 +msgid "The challenge type that has to be run by certbot. If @code{#f} is specified, default to the HTTP challenge. If a value is specified, defaults to the manual plugin (see @code{authentication-hook}, @code{cleanup-hook} and the documentation at @url{https://certbot.eff.org/docs/using.html#hooks}), and gives Let's Encrypt permission to log the public IP address of the requesting machine." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25802 +#, no-wrap +msgid "@code{authentication-hook} (default: @code{#f})" +msgstr "@code{authentication-hook}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:25808 +msgid "Command to be run in a shell once for each certificate challenge to be answered. For this command, the shell variable @code{$CERTBOT_DOMAIN} will contain the domain being authenticated, @code{$CERTBOT_VALIDATION} contains the validation string and @code{$CERTBOT_TOKEN} contains the file name of the resource requested when performing an HTTP-01 challenge." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25809 +#, no-wrap +msgid "@code{cleanup-hook} (default: @code{#f})" +msgstr "@code{cleanup-hook}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:25815 +msgid "Command to be run in a shell once for each certificate challenge that have been answered by the @code{auth-hook}. For this command, the shell variables available in the @code{auth-hook} script are still available, and additionally @code{$CERTBOT_AUTH_OUTPUT} will contain the standard output of the @code{auth-hook} script." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25816 +#, no-wrap +msgid "@code{deploy-hook} (default: @code{#f})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25824 +msgid "Command to be run in a shell once for each successfully issued certificate. For this command, the shell variable @code{$RENEWED_LINEAGE} will point to the config live subdirectory (for example, @samp{\"/etc/letsencrypt/live/example.com\"}) containing the new certificates and keys; the shell variable @code{$RENEWED_DOMAINS} will contain a space-delimited list of renewed certificate domains (for example, @samp{\"example.com www.example.com\"}." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:25831 +msgid "For each @code{certificate-configuration}, the certificate is saved to @code{/etc/letsencrypt/live/@var{name}/fullchain.pem} and the key is saved to @code{/etc/letsencrypt/live/@var{name}/privkey.pem}." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:25833 +#, no-wrap +msgid "DNS (domain name system)" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:25834 +#, no-wrap +msgid "domain name system (DNS)" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:25842 +msgid "The @code{(gnu services dns)} module provides services related to the @dfn{domain name system} (DNS). It provides a server service for hosting an @emph{authoritative} DNS server for multiple zones, slave or master. This service uses @uref{https://www.knot-dns.cz/, Knot DNS}. And also a caching and forwarding DNS server for the LAN, which uses @uref{http://www.thekelleys.org.uk/dnsmasq/doc.html, dnsmasq}." +msgstr "" + +#. type: subsubheading +#: guix-git/doc/guix.texi:25843 +#, no-wrap +msgid "Knot Service" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:25847 +msgid "An example configuration of an authoritative server for two zones, one master and one slave, is:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:25854 +#, no-wrap +msgid "" +"(define-zone-entries example.org.zone\n" +";; Name TTL Class Type Data\n" +" (\"@@\" \"\" \"IN\" \"A\" \"127.0.0.1\")\n" +" (\"@@\" \"\" \"IN\" \"NS\" \"ns\")\n" +" (\"ns\" \"\" \"IN\" \"A\" \"127.0.0.1\"))\n" +"\n" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:25861 +#, no-wrap +msgid "" +"(define master-zone\n" +" (knot-zone-configuration\n" +" (domain \"example.org\")\n" +" (zone (zone-file\n" +" (origin \"example.org\")\n" +" (entries example.org.zone)))))\n" +"\n" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:25867 +#, no-wrap +msgid "" +"(define slave-zone\n" +" (knot-zone-configuration\n" +" (domain \"plop.org\")\n" +" (dnssec-policy \"default\")\n" +" (master (list \"plop-master\"))))\n" +"\n" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:25872 +#, no-wrap +msgid "" +"(define plop-master\n" +" (knot-remote-configuration\n" +" (id \"plop-master\")\n" +" (address (list \"208.76.58.171\"))))\n" +"\n" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:25881 +#, no-wrap +msgid "" +"(operating-system\n" +" ;; ...\n" +" (services (cons* (service knot-service-type\n" +" (knot-configuration\n" +" (remotes (list plop-master))\n" +" (zones (list master-zone slave-zone))))\n" +" ;; ...\n" +" %base-services)))\n" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:25883 +#, no-wrap +msgid "{Scheme Variable} knot-service-type" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:25885 +msgid "This is the type for the Knot DNS server." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:25893 +msgid "Knot DNS is an authoritative DNS server, meaning that it can serve multiple zones, that is to say domain names you would buy from a registrar. This server is not a resolver, meaning that it can only resolve names for which it is authoritative. This server can be configured to serve zones as a master server or a slave server as a per-zone basis. Slave zones will get their data from masters, and will serve it as an authoritative server. From the point of view of a resolver, there is no difference between master and slave." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:25895 +msgid "The following data types are used to configure the Knot DNS server:" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25897 +#, no-wrap +msgid "{Data Type} knot-key-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:25900 +msgid "Data type representing a key. This type has the following parameters:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25902 guix-git/doc/guix.texi:25922 +#: guix-git/doc/guix.texi:26037 guix-git/doc/guix.texi:26063 +#: guix-git/doc/guix.texi:26098 +#, no-wrap +msgid "@code{id} (default: @code{\"\"})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25905 guix-git/doc/guix.texi:25925 +msgid "An identifier for other configuration fields to refer to this key. IDs must be unique and must not be empty." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25906 +#, no-wrap +msgid "@code{algorithm} (default: @code{#f})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:25910 +msgid "The algorithm to use. Choose between @code{#f}, @code{'hmac-md5}, @code{'hmac-sha1}, @code{'hmac-sha224}, @code{'hmac-sha256}, @code{'hmac-sha384} and @code{'hmac-sha512}." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25911 +#, no-wrap +msgid "@code{secret} (default: @code{\"\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18291 -msgid "Specifies whether automatic referral chasing should be enabled. The default behaviour is to chase referrals." +#. type: table +#: guix-git/doc/guix.texi:25913 +msgid "The secret key itself." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18296 +#. type: deftp +#: guix-git/doc/guix.texi:25917 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} list-of-map-entries maps" +msgid "{Data Type} knot-acl-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18301 -msgid "This option allows for custom attributes to be looked up instead of the default RFC 2307 attributes. It is a list of maps, each consisting of the name of a map, the RFC 2307 attribute to match and the query expression for the attribute as it is available in the directory." +#. type: deftp +#: guix-git/doc/guix.texi:25920 +msgid "Data type representing an Access Control List (ACL) configuration. This type has the following parameters:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18306 +#. type: item +#: guix-git/doc/guix.texi:25926 guix-git/doc/guix.texi:26041 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} list-of-filter-entries filters" +msgid "@code{address} (default: @code{'()})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18309 -msgid "A list of filters consisting of the name of a map to which the filter applies and an LDAP search filter expression." +#. type: table +#: guix-git/doc/guix.texi:25930 +msgid "An ordered list of IP addresses, network subnets, or network ranges represented with strings. The query must match one of them. Empty value means that address match is not required." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18314 +#. type: item +#: guix-git/doc/guix.texi:25931 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-number bind-timelimit" +msgid "@code{key} (default: @code{'()})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18317 -msgid "Specifies the time limit in seconds to use when connecting to the directory server. The default value is 10 seconds." +#. type: table +#: guix-git/doc/guix.texi:25935 +msgid "An ordered list of references to keys represented with strings. The string must match a key ID defined in a @code{knot-key-configuration}. No key means that a key is not require to match that ACL." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18322 +#. type: item +#: guix-git/doc/guix.texi:25936 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-number timelimit" +msgid "@code{action} (default: @code{'()})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18326 -msgid "Specifies the time limit (in seconds) to wait for a response from the LDAP server. A value of zero, which is the default, is to wait indefinitely for searches to be completed." +#. type: table +#: guix-git/doc/guix.texi:25940 +msgid "An ordered list of actions that are permitted or forbidden by this ACL@. Possible values are lists of zero or more elements from @code{'transfer}, @code{'notify} and @code{'update}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18331 +#. type: item +#: guix-git/doc/guix.texi:25941 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-number idle-timelimit" +msgid "@code{deny?} (default: @code{#f})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18335 -msgid "Specifies the period if inactivity (in seconds) after which the con‐ nection to the LDAP server will be closed. The default is not to time out connections." +#. type: table +#: guix-git/doc/guix.texi:25944 +msgid "When true, the ACL defines restrictions. Listed actions are forbidden. When false, listed actions are allowed." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18340 +#. type: deftp +#: guix-git/doc/guix.texi:25948 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-number reconnect-sleeptime" +msgid "{Data Type} zone-entry" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18344 -msgid "Specifies the number of seconds to sleep when connecting to all LDAP servers fails. By default one second is waited between the first failure and the first retry." +#. type: deftp +#: guix-git/doc/guix.texi:25951 +msgid "Data type representing a record entry in a zone file. This type has the following parameters:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18349 +#. type: item +#: guix-git/doc/guix.texi:25953 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-number reconnect-retrytime" +msgid "@code{name} (default: @code{\"@@\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18353 -msgid "Specifies the time after which the LDAP server is considered to be permanently unavailable. Once this time is reached retries will be done only once per this time period. The default value is 10 seconds." +#. type: table +#: guix-git/doc/guix.texi:25959 +msgid "The name of the record. @code{\"@@\"} refers to the origin of the zone. Names are relative to the origin of the zone. For example, in the @code{example.org} zone, @code{\"ns.example.org\"} actually refers to @code{ns.example.org.example.org}. Names ending with a dot are absolute, which means that @code{\"ns.example.org.\"} refers to @code{ns.example.org}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18358 +#. type: item +#: guix-git/doc/guix.texi:25960 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-ssl-option ssl" +msgid "@code{ttl} (default: @code{\"\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18362 -msgid "Specifies whether to use SSL/TLS or not (the default is not to). If 'start-tls is specified then StartTLS is used rather than raw LDAP over SSL." +#. type: table +#: guix-git/doc/guix.texi:25962 +msgid "The Time-To-Live (TTL) of this record. If not set, the default TTL is used." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18367 +#. type: item +#: guix-git/doc/guix.texi:25963 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-tls-reqcert-option tls-reqcert" +msgid "@code{class} (default: @code{\"IN\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18370 -msgid "Specifies what checks to perform on a server-supplied certificate. The meaning of the values is described in the ldap.conf(5) manual page." +#. type: table +#: guix-git/doc/guix.texi:25966 +msgid "The class of the record. Knot currently supports only @code{\"IN\"} and partially @code{\"CH\"}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18375 +#. type: item +#: guix-git/doc/guix.texi:25967 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-string tls-cacertdir" +msgid "@code{type} (default: @code{\"A\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18378 -msgid "Specifies the directory containing X.509 certificates for peer authen‐ tication. This parameter is ignored when using GnuTLS." +#. type: table +#: guix-git/doc/guix.texi:25971 +msgid "The type of the record. Common types include A (IPv4 address), AAAA (IPv6 address), NS (Name Server) and MX (Mail eXchange). Many other types are defined." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18383 +#. type: item +#: guix-git/doc/guix.texi:25972 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-string tls-cacertfile" +msgid "@code{data} (default: @code{\"\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18385 -msgid "Specifies the path to the X.509 certificate for peer authentication." +#. type: table +#: guix-git/doc/guix.texi:25976 +msgid "The data contained in the record. For instance an IP address associated with an A record, or a domain name associated with an NS record. Remember that domain names are relative to the origin unless they end with a dot." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18390 +#. type: deftp +#: guix-git/doc/guix.texi:25980 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-string tls-randfile" +msgid "{Data Type} zone-file" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18393 -msgid "Specifies the path to an entropy source. This parameter is ignored when using GnuTLS." +#. type: deftp +#: guix-git/doc/guix.texi:25983 +msgid "Data type representing the content of a zone file. This type has the following parameters:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18398 +#. type: table +#: guix-git/doc/guix.texi:25992 +msgid "The list of entries. The SOA record is taken care of, so you don't need to put it in the list of entries. This list should probably contain an entry for your primary authoritative DNS server. Other than using a list of entries directly, you can use @code{define-zone-entries} to define a object containing the list of entries more easily, that you can later pass to the @code{entries} field of the @code{zone-file}." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:25993 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-string tls-ciphers" +msgid "@code{origin} (default: @code{\"\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18400 -msgid "Specifies the ciphers to use for TLS as a string." +#. type: table +#: guix-git/doc/guix.texi:25995 +msgid "The name of your zone. This parameter cannot be empty." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18405 +#. type: item +#: guix-git/doc/guix.texi:25996 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-string tls-cert" +msgid "@code{ns} (default: @code{\"ns\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18408 -msgid "Specifies the path to the file containing the local certificate for client TLS authentication." +#. type: table +#: guix-git/doc/guix.texi:26001 +msgid "The domain of your primary authoritative DNS server. The name is relative to the origin, unless it ends with a dot. It is mandatory that this primary DNS server corresponds to an NS record in the zone and that it is associated to an IP address in the list of entries." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18413 +#. type: item +#: guix-git/doc/guix.texi:26002 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-string tls-key" +msgid "@code{mail} (default: @code{\"hostmaster\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18416 -msgid "Specifies the path to the file containing the private key for client TLS authentication." +#. type: table +#: guix-git/doc/guix.texi:26005 +msgid "An email address people can contact you at, as the owner of the zone. This is translated as @code{@@}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18421 +#. type: item +#: guix-git/doc/guix.texi:26006 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-number pagesize" +msgid "@code{serial} (default: @code{1})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18425 -msgid "Set this to a number greater than 0 to request paged results from the LDAP server in accordance with RFC2696. The default (0) is to not request paged results." +#. type: table +#: guix-git/doc/guix.texi:26010 +msgid "The serial number of the zone. As this is used to keep track of changes by both slaves and resolvers, it is mandatory that it @emph{never} decreases. Always increment it when you make a change in your zone." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18430 +#. type: item +#: guix-git/doc/guix.texi:26011 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-ignore-users-option nss-initgroups-ignoreusers" +msgid "@code{refresh} (default: @code{(* 2 24 3600)})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18434 -msgid "This option prevents group membership lookups through LDAP for the specified users. Alternatively, the value 'all-local may be used. With that value nslcd builds a full list of non-LDAP users on startup." +#. type: table +#: guix-git/doc/guix.texi:26015 +msgid "The frequency at which slaves will do a zone transfer. This value is a number of seconds. It can be computed by multiplications or with @code{(string->duration)}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18439 +#. type: item +#: guix-git/doc/guix.texi:26016 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-number nss-min-uid" +msgid "@code{retry} (default: @code{(* 15 60)})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18442 -msgid "This option ensures that LDAP users with a numeric user id lower than the specified value are ignored." +#. type: table +#: guix-git/doc/guix.texi:26019 +msgid "The period after which a slave will retry to contact its master when it fails to do so a first time." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18447 +#. type: item +#: guix-git/doc/guix.texi:26020 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-number nss-uid-offset" +msgid "@code{expiry} (default: @code{(* 14 24 3600)})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18450 -msgid "This option specifies an offset that is added to all LDAP numeric user ids. This can be used to avoid user id collisions with local users." +#. type: table +#: guix-git/doc/guix.texi:26024 +msgid "Default TTL of records. Existing records are considered correct for at most this amount of time. After this period, resolvers will invalidate their cache and check again that it still exists." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18455 +#. type: item +#: guix-git/doc/guix.texi:26025 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-number nss-gid-offset" +msgid "@code{nx} (default: @code{3600})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18458 -msgid "This option specifies an offset that is added to all LDAP numeric group ids. This can be used to avoid user id collisions with local groups." +#. type: table +#: guix-git/doc/guix.texi:26028 +msgid "Default TTL of inexistent records. This delay is usually short because you want your new domains to reach everyone quickly." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18463 +#. type: deftp +#: guix-git/doc/guix.texi:26032 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-boolean nss-nested-groups" +msgid "{Data Type} knot-remote-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18469 -msgid "If this option is set, the member attribute of a group may point to another group. Members of nested groups are also returned in the higher level group and parent groups are returned when finding groups for a specific user. The default is not to perform extra searches for nested groups." +#. type: deftp +#: guix-git/doc/guix.texi:26035 +msgid "Data type representing a remote configuration. This type has the following parameters:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18474 -#, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-boolean nss-getgrent-skipmembers" +#. type: table +#: guix-git/doc/guix.texi:26040 +msgid "An identifier for other configuration fields to refer to this remote. IDs must be unique and must not be empty." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18479 -msgid "If this option is set, the group member list is not retrieved when looking up groups. Lookups for finding which groups a user belongs to will remain functional so the user will likely still get the correct groups assigned on login." +#. type: table +#: guix-git/doc/guix.texi:26045 +msgid "An ordered list of destination IP addresses. Addresses are tried in sequence. An optional port can be given with the @@ separator. For instance: @code{(list \"1.2.3.4\" \"2.3.4.5@@53\")}. Default port is 53." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18484 +#. type: item +#: guix-git/doc/guix.texi:26046 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-boolean nss-disable-enumeration" +msgid "@code{via} (default: @code{'()})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18490 -msgid "If this option is set, functions which cause all user/group entries to be loaded from the directory will not succeed in doing so. This can dramatically reduce LDAP server load in situations where there are a great number of users and/or groups. This option is not recommended for most configurations." +#. type: table +#: guix-git/doc/guix.texi:26050 +msgid "An ordered list of source IP addresses. An empty list will have Knot choose an appropriate source IP@. An optional port can be given with the @@ separator. The default is to choose at random." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18495 -#, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-string validnames" +#. type: table +#: guix-git/doc/guix.texi:26054 +msgid "A reference to a key, that is a string containing the identifier of a key defined in a @code{knot-key-configuration} field." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18499 -msgid "This option can be used to specify how user and group names are verified within the system. This pattern is used to check all user and group names that are requested and returned from LDAP." +#. type: deftp +#: guix-git/doc/guix.texi:26058 +#, no-wrap +msgid "{Data Type} knot-keystore-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18504 -#, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-boolean ignorecase" +#. type: deftp +#: guix-git/doc/guix.texi:26061 +msgid "Data type representing a keystore to hold dnssec keys. This type has the following parameters:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18509 -msgid "This specifies whether or not to perform searches using case-insensitive matching. Enabling this could open up the system to authorization bypass vulnerabilities and introduce nscd cache poisoning vulnerabilities which allow denial of service." +#. type: table +#: guix-git/doc/guix.texi:26065 +msgid "The id of the keystore. It must not be empty." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18514 +#. type: item +#: guix-git/doc/guix.texi:26066 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-boolean pam-authc-ppolicy" +msgid "@code{backend} (default: @code{'pem})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18517 -msgid "This option specifies whether password policy controls are requested and handled from the LDAP server when performing user authentication." +#. type: table +#: guix-git/doc/guix.texi:26068 +msgid "The backend to store the keys in. Can be @code{'pem} or @code{'pkcs11}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18522 +#. type: item +#: guix-git/doc/guix.texi:26069 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-string pam-authc-search" +msgid "@code{config} (default: @code{\"/var/lib/knot/keys/keys\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18528 -msgid "By default nslcd performs an LDAP search with the user's credentials after BIND (authentication) to ensure that the BIND operation was successful. The default search is a simple check to see if the user's DN exists. A search filter can be specified that will be used instead. It should return at least one entry." +#. type: table +#: guix-git/doc/guix.texi:26073 +msgid "The configuration string of the backend. An example for the PKCS#11 is: @code{\"pkcs11:token=knot;pin-value=1234 /gnu/store/.../lib/pkcs11/libsofthsm2.so\"}. For the pem backend, the string represents a path in the file system." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18533 +#. type: deftp +#: guix-git/doc/guix.texi:26077 #, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-string pam-authz-search" +msgid "{Data Type} knot-policy-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18537 -msgid "This option allows flexible fine tuning of the authorisation check that should be performed. The search filter specified is executed and if any entries match, access is granted, otherwise access is denied." +#. type: deftp +#: guix-git/doc/guix.texi:26081 +msgid "Data type representing a dnssec policy. Knot DNS is able to automatically sign your zones. It can either generate and manage your keys automatically or use keys that you generate." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18542 -#, no-wrap -msgid "{@code{nslcd-configuration} parameter} maybe-string pam-password-prohibit-message" +#. type: deftp +#: guix-git/doc/guix.texi:26088 +msgid "Dnssec is usually implemented using two keys: a Key Signing Key (KSK) that is used to sign the second, and a Zone Signing Key (ZSK) that is used to sign the zone. In order to be trusted, the KSK needs to be present in the parent zone (usually a top-level domain). If your registrar supports dnssec, you will have to send them your KSK's hash so they can add a DS record in their zone. This is not automated and need to be done each time you change your KSK." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18547 -msgid "If this option is set password modification using pam_ldap will be denied and the specified message will be presented to the user instead. The message can be used to direct the user to an alternative means of changing their password." +#. type: deftp +#: guix-git/doc/guix.texi:26094 +msgid "The policy also defines the lifetime of keys. Usually, ZSK can be changed easily and use weaker cryptographic functions (they use lower parameters) in order to sign records quickly, so they are changed often. The KSK however requires manual interaction with the registrar, so they are changed less often and use stronger parameters because they sign only one record." msgstr "" -#. type: deftypevr -#: doc/guix.texi:18552 -#, no-wrap -msgid "{@code{nslcd-configuration} parameter} list pam-services" +#. type: deftp +#: guix-git/doc/guix.texi:26096 +msgid "This type has the following parameters:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:18554 -msgid "List of pam service names for which LDAP authentication should suffice." +#. type: table +#: guix-git/doc/guix.texi:26100 +msgid "The id of the policy. It must not be empty." msgstr "" -#. type: cindex -#: doc/guix.texi:18565 +#. type: item +#: guix-git/doc/guix.texi:26101 #, no-wrap -msgid "web" +msgid "@code{keystore} (default: @code{\"default\"})" msgstr "" -#. type: cindex -#: doc/guix.texi:18566 -#, no-wrap -msgid "www" +#. type: table +#: guix-git/doc/guix.texi:26106 +msgid "A reference to a keystore, that is a string containing the identifier of a keystore defined in a @code{knot-keystore-configuration} field. The @code{\"default\"} identifier means the default keystore (a kasp database that was setup by this service)." msgstr "" -#. type: cindex -#: doc/guix.texi:18567 +#. type: item +#: guix-git/doc/guix.texi:26107 #, no-wrap -msgid "HTTP" +msgid "@code{manual?} (default: @code{#f})" msgstr "" -#. type: Plain text -#: doc/guix.texi:18570 -msgid "The @code{(gnu services web)} module provides the Apache HTTP Server, the nginx web server, and also a fastcgi wrapper daemon." +#. type: table +#: guix-git/doc/guix.texi:26109 +msgid "Whether the key management is manual or automatic." msgstr "" -#. type: subsubheading -#: doc/guix.texi:18571 +#. type: item +#: guix-git/doc/guix.texi:26110 #, no-wrap -msgid "Apache HTTP Server" +msgid "@code{single-type-signing?} (default: @code{#f})" msgstr "" -#. type: deffn -#: doc/guix.texi:18573 -#, no-wrap -msgid "{Scheme Variable} httpd-service-type" +#. type: table +#: guix-git/doc/guix.texi:26112 +msgid "When @code{#t}, use the Single-Type Signing Scheme." msgstr "" -#. type: deffn -#: doc/guix.texi:18577 -msgid "Service type for the @uref{https://httpd.apache.org/,Apache HTTP} server (@dfn{httpd}). The value for this service type is a @code{httpd-configuration} record." +#. type: item +#: guix-git/doc/guix.texi:26113 +#, no-wrap +msgid "@code{algorithm} (default: @code{\"ecdsap256sha256\"})" msgstr "" -#. type: deffn -#: doc/guix.texi:18579 doc/guix.texi:18760 -msgid "A simple example configuration is given below." +#. type: table +#: guix-git/doc/guix.texi:26115 +msgid "An algorithm of signing keys and issued signatures." msgstr "" -#. type: example -#: doc/guix.texi:18587 +#. type: item +#: guix-git/doc/guix.texi:26116 #, no-wrap -msgid "" -"(service httpd-service-type\n" -" (httpd-configuration\n" -" (config\n" -" (httpd-config-file\n" -" (server-name \"www.example.com\")\n" -" (document-root \"/srv/http/www.example.com\")))))\n" +msgid "@code{ksk-size} (default: @code{256})" msgstr "" -#. type: deffn -#: doc/guix.texi:18591 -msgid "Other services can also extend the @code{httpd-service-type} to add to the configuration." +#. type: table +#: guix-git/doc/guix.texi:26119 +msgid "The length of the KSK@. Note that this value is correct for the default algorithm, but would be unsecure for other algorithms." msgstr "" -#. type: example -#: doc/guix.texi:18600 doc/guix.texi:18740 +#. type: item +#: guix-git/doc/guix.texi:26120 #, no-wrap -msgid "" -"(simple-service 'my-extra-server httpd-service-type\n" -" (list\n" -" (httpd-virtualhost\n" -" \"*:80\"\n" -" (list (string-append\n" -" \"ServerName \"www.example.com\n" -" DocumentRoot \\\"/srv/http/www.example.com\\\"\")))))\n" +msgid "@code{zsk-size} (default: @code{256})" msgstr "" -#. type: Plain text -#: doc/guix.texi:18606 -msgid "The details for the @code{httpd-configuration}, @code{httpd-module}, @code{httpd-config-file} and @code{httpd-virtualhost} record types are given below." +#. type: table +#: guix-git/doc/guix.texi:26123 +msgid "The length of the ZSK@. Note that this value is correct for the default algorithm, but would be unsecure for other algorithms." msgstr "" -#. type: deffn -#: doc/guix.texi:18607 +#. type: item +#: guix-git/doc/guix.texi:26124 #, no-wrap -msgid "{Data Type} httpd-configuration" +msgid "@code{dnskey-ttl} (default: @code{'default})" msgstr "" -#. type: deffn -#: doc/guix.texi:18609 -msgid "This data type represents the configuration for the httpd service." +#. type: table +#: guix-git/doc/guix.texi:26127 +msgid "The TTL value for DNSKEY records added into zone apex. The special @code{'default} value means same as the zone SOA TTL." msgstr "" #. type: item -#: doc/guix.texi:18611 +#: guix-git/doc/guix.texi:26128 #, no-wrap -msgid "@code{package} (default: @code{httpd})" +msgid "@code{zsk-lifetime} (default: @code{(* 30 24 3600)})" msgstr "" #. type: table -#: doc/guix.texi:18613 -msgid "The httpd package to use." +#: guix-git/doc/guix.texi:26130 +msgid "The period between ZSK publication and the next rollover initiation." msgstr "" #. type: item -#: doc/guix.texi:18614 doc/guix.texi:18703 +#: guix-git/doc/guix.texi:26131 #, no-wrap -msgid "@code{pid-file} (default: @code{\"/var/run/httpd\"})" +msgid "@code{propagation-delay} (default: @code{(* 24 3600)})" msgstr "" #. type: table -#: doc/guix.texi:18616 -msgid "The pid file used by the shepherd-service." +#: guix-git/doc/guix.texi:26134 +msgid "An extra delay added for each key rollover step. This value should be high enough to cover propagation of data from the master server to all slaves." msgstr "" #. type: item -#: doc/guix.texi:18617 +#: guix-git/doc/guix.texi:26135 #, no-wrap -msgid "@code{config} (default: @code{(httpd-config-file)})" +msgid "@code{rrsig-lifetime} (default: @code{(* 14 24 3600)})" msgstr "" #. type: table -#: doc/guix.texi:18622 -msgid "The configuration file to use with the httpd service. The default value is a @code{httpd-config-file} record, but this can also be a different G-expression that generates a file, for example a @code{plain-file}. A file outside of the store can also be specified through a string." +#: guix-git/doc/guix.texi:26137 +msgid "A validity period of newly issued signatures." msgstr "" -#. type: deffn -#: doc/guix.texi:18626 +#. type: item +#: guix-git/doc/guix.texi:26138 #, no-wrap -msgid "{Data Type} httpd-module" +msgid "@code{rrsig-refresh} (default: @code{(* 7 24 3600)})" msgstr "" -#. type: deffn -#: doc/guix.texi:18628 -msgid "This data type represents a module for the httpd service." +#. type: table +#: guix-git/doc/guix.texi:26140 +msgid "A period how long before a signature expiration the signature will be refreshed." msgstr "" -#. type: table -#: doc/guix.texi:18632 -msgid "The name of the module." +#. type: item +#: guix-git/doc/guix.texi:26141 +#, no-wrap +msgid "@code{nsec3?} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:18638 -msgid "The file for the module. This can be relative to the httpd package being used, the absolute location of a file, or a G-expression for a file within the store, for example @code{(file-append mod-wsgi \"/modules/mod_wsgi.so\")}." +#: guix-git/doc/guix.texi:26143 +msgid "When @code{#t}, NSEC3 will be used instead of NSEC." msgstr "" -#. type: defvr -#: doc/guix.texi:18642 +#. type: item +#: guix-git/doc/guix.texi:26144 #, no-wrap -msgid "{Scheme Variable} %default-httpd-modules" +msgid "@code{nsec3-iterations} (default: @code{5})" msgstr "" -#. type: defvr -#: doc/guix.texi:18644 -msgid "A default list of @code{httpd-module} objects." +#. type: table +#: guix-git/doc/guix.texi:26146 +msgid "The number of additional times the hashing is performed." msgstr "" -#. type: deffn -#: doc/guix.texi:18646 +#. type: item +#: guix-git/doc/guix.texi:26147 #, no-wrap -msgid "{Data Type} httpd-config-file" +msgid "@code{nsec3-salt-length} (default: @code{8})" msgstr "" -#. type: deffn -#: doc/guix.texi:18648 -msgid "This data type represents a configuration file for the httpd service." +#. type: table +#: guix-git/doc/guix.texi:26150 +msgid "The length of a salt field in octets, which is appended to the original owner name before hashing." msgstr "" #. type: item -#: doc/guix.texi:18650 +#: guix-git/doc/guix.texi:26151 #, no-wrap -msgid "@code{modules} (default: @code{%default-httpd-modules})" +msgid "@code{nsec3-salt-lifetime} (default: @code{(* 30 24 3600)})" msgstr "" #. type: table -#: doc/guix.texi:18653 -msgid "The modules to load. Additional modules can be added here, or loaded by additional configuration." +#: guix-git/doc/guix.texi:26153 +msgid "The validity period of newly issued salt field." msgstr "" -#. type: table -#: doc/guix.texi:18656 -msgid "For example, in order to handle requests for PHP files, you can use Apache’s @code{mod_proxy_fcgi} module along with @code{php-fpm-service-type}:" +#. type: deftp +#: guix-git/doc/guix.texi:26157 +#, no-wrap +msgid "{Data Type} knot-zone-configuration" msgstr "" -#. type: example -#: doc/guix.texi:18678 -#, no-wrap -msgid "" -"(service httpd-service-type\n" -" (httpd-configuration\n" -" (config\n" -" (httpd-config-file\n" -" (modules (cons*\n" -" (httpd-module\n" -" (name \"proxy_module\")\n" -" (file \"modules/mod_proxy.so\"))\n" -" (httpd-module\n" -" (name \"proxy_fcgi_module\")\n" -" (file \"modules/mod_proxy_fcgi.so\"))\n" -" %default-httpd-modules))\n" -" (extra-config (list \"\\\n" -"\n" -" SetHandler \\\"proxy:unix:/var/run/php-fpm.sock|fcgi://localhost/\\\"\n" -"\"))))))\n" -"(service php-fpm-service-type\n" -" (php-fpm-configuration\n" -" (socket \"/var/run/php-fpm.sock\")\n" -" (socket-group \"httpd\")))\n" +#. type: deftp +#: guix-git/doc/guix.texi:26160 +msgid "Data type representing a zone served by Knot. This type has the following parameters:" msgstr "" #. type: item -#: doc/guix.texi:18680 +#: guix-git/doc/guix.texi:26162 #, no-wrap -msgid "@code{server-root} (default: @code{httpd})" +msgid "@code{domain} (default: @code{\"\"})" msgstr "" #. type: table -#: doc/guix.texi:18684 -msgid "The @code{ServerRoot} in the configuration file, defaults to the httpd package. Directives including @code{Include} and @code{LoadModule} are taken as relative to the server root." +#: guix-git/doc/guix.texi:26164 +msgid "The domain served by this configuration. It must not be empty." msgstr "" #. type: item -#: doc/guix.texi:18685 +#: guix-git/doc/guix.texi:26165 #, no-wrap -msgid "@code{server-name} (default: @code{#f})" +msgid "@code{file} (default: @code{\"\"})" msgstr "" #. type: table -#: doc/guix.texi:18689 -msgid "The @code{ServerName} in the configuration file, used to specify the request scheme, hostname and port that the server uses to identify itself." +#: guix-git/doc/guix.texi:26168 +msgid "The file where this zone is saved. This parameter is ignored by master zones. Empty means default location that depends on the domain name." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:26169 +#, no-wrap +msgid "@code{zone} (default: @code{(zone-file)})" msgstr "" #. type: table -#: doc/guix.texi:18693 -msgid "This doesn't need to be set in the server config, and can be specifyed in virtual hosts. The default is @code{#f} to not specify a @code{ServerName}." +#: guix-git/doc/guix.texi:26172 +msgid "The content of the zone file. This parameter is ignored by slave zones. It must contain a zone-file record." msgstr "" #. type: item -#: doc/guix.texi:18694 +#: guix-git/doc/guix.texi:26173 #, no-wrap -msgid "@code{document-root} (default: @code{\"/srv/http\"})" +msgid "@code{master} (default: @code{'()})" msgstr "" #. type: table -#: doc/guix.texi:18696 -msgid "The @code{DocumentRoot} from which files will be served." +#: guix-git/doc/guix.texi:26176 +msgid "A list of master remotes. When empty, this zone is a master. When set, this zone is a slave. This is a list of remotes identifiers." msgstr "" #. type: item -#: doc/guix.texi:18697 +#: guix-git/doc/guix.texi:26177 #, no-wrap -msgid "@code{listen} (default: @code{'(\"80\")})" +msgid "@code{ddns-master} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:18702 -msgid "The list of values for the @code{Listen} directives in the config file. The value should be a list of strings, when each string can specify the port number to listen on, and optionally the IP address and protocol to use." +#: guix-git/doc/guix.texi:26180 +msgid "The main master. When empty, it defaults to the first master in the list of masters." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:26181 +#, no-wrap +msgid "@code{notify} (default: @code{'()})" msgstr "" #. type: table -#: doc/guix.texi:18707 -msgid "The @code{PidFile} to use. This should match the @code{pid-file} set in the @code{httpd-configuration} so that the Shepherd service is configured correctly." +#: guix-git/doc/guix.texi:26183 +msgid "A list of slave remote identifiers." msgstr "" #. type: item -#: doc/guix.texi:18708 +#: guix-git/doc/guix.texi:26184 #, no-wrap -msgid "@code{error-log} (default: @code{\"/var/log/httpd/error_log\"})" +msgid "@code{acl} (default: @code{'()})" msgstr "" #. type: table -#: doc/guix.texi:18710 -msgid "The @code{ErrorLog} to which the server will log errors." +#: guix-git/doc/guix.texi:26186 +msgid "A list of acl identifiers." msgstr "" #. type: item -#: doc/guix.texi:18711 +#: guix-git/doc/guix.texi:26187 #, no-wrap -msgid "@code{user} (default: @code{\"httpd\"})" +msgid "@code{semantic-checks?} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:18713 -msgid "The @code{User} which the server will answer requests as." +#: guix-git/doc/guix.texi:26189 +msgid "When set, this adds more semantic checks to the zone." msgstr "" #. type: item -#: doc/guix.texi:18714 +#: guix-git/doc/guix.texi:26190 #, no-wrap -msgid "@code{group} (default: @code{\"httpd\"})" +msgid "@code{disable-any?} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:18716 -msgid "The @code{Group} which the server will answer requests as." +#: guix-git/doc/guix.texi:26192 +msgid "When set, this forbids queries of the ANY type." msgstr "" #. type: item -#: doc/guix.texi:18717 +#: guix-git/doc/guix.texi:26193 #, no-wrap -msgid "@code{extra-config} (default: @code{(list \"TypesConfig etc/httpd/mime.types\")})" +msgid "@code{zonefile-sync} (default: @code{0})" msgstr "" #. type: table -#: doc/guix.texi:18720 -msgid "A flat list of strings and G-expressions which will be added to the end of the configuration file." +#: guix-git/doc/guix.texi:26196 +msgid "The delay between a modification in memory and on disk. 0 means immediate synchronization." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:26197 +#, no-wrap +msgid "@code{zonefile-load} (default: @code{#f})" +msgstr "@code{zonefile-load}（默认值：@code{#f}）" + #. type: table -#: doc/guix.texi:18723 -msgid "Any values which the service is extended with will be appended to this list." +#: guix-git/doc/guix.texi:26200 +msgid "The way the zone file contents are applied during zone load. Possible values are:" msgstr "" -#. type: deffn -#: doc/guix.texi:18727 +#. type: item +#: guix-git/doc/guix.texi:26202 #, no-wrap -msgid "{Data Type} httpd-virtualhost" -msgstr "" - -#. type: deffn -#: doc/guix.texi:18729 -msgid "This data type represents a virtualhost configuration block for the httpd service." +msgid "@code{#f} for using the default value from Knot," msgstr "" -#. type: deffn -#: doc/guix.texi:18731 -msgid "These should be added to the extra-config for the httpd-service." +#. type: item +#: guix-git/doc/guix.texi:26203 +#, no-wrap +msgid "@code{'none} for not using the zone file at all," msgstr "" -#. type: code{#1} -#: doc/guix.texi:18743 +#. type: item +#: guix-git/doc/guix.texi:26204 #, no-wrap -msgid "addresses-and-ports" +msgid "@code{'difference} for computing the difference between already available" msgstr "" -#. type: table -#: doc/guix.texi:18745 -msgid "The addresses and ports for the @code{VirtualHost} directive." +#. type: itemize +#: guix-git/doc/guix.texi:26206 +msgid "contents and zone contents and applying it to the current zone contents," msgstr "" -#. type: code{#1} -#: doc/guix.texi:18746 +#. type: item +#: guix-git/doc/guix.texi:26206 #, no-wrap -msgid "contents" +msgid "@code{'difference-no-serial} for the same as @code{'difference}, but" msgstr "" -#. type: table -#: doc/guix.texi:18749 -msgid "The contents of the @code{VirtualHost} directive, this should be a list of strings and G-expressions." +#. type: itemize +#: guix-git/doc/guix.texi:26209 +msgid "ignoring the SOA serial in the zone file, while the server takes care of it automatically." msgstr "" -#. type: subsubheading -#: doc/guix.texi:18753 +#. type: item +#: guix-git/doc/guix.texi:26209 #, no-wrap -msgid "NGINX" +msgid "@code{'whole} for loading zone contents from the zone file." msgstr "" -#. type: deffn -#: doc/guix.texi:18755 +#. type: item +#: guix-git/doc/guix.texi:26212 #, no-wrap -msgid "{Scheme Variable} nginx-service-type" -msgstr "" +msgid "@code{journal-content} (default: @code{#f})" +msgstr "@code{journal-content}（默认值：@code{#f}）" -#. type: deffn -#: doc/guix.texi:18758 -msgid "Service type for the @uref{https://nginx.org/,NGinx} web server. The value for this service type is a @code{} record." +#. type: table +#: guix-git/doc/guix.texi:26217 +msgid "The way the journal is used to store zone and its changes. Possible values are @code{'none} to not use it at all, @code{'changes} to store changes and @code{'all} to store contents. @code{#f} does not set this option, so the default value from Knot is used." msgstr "" -#. type: example -#: doc/guix.texi:18768 doc/guix.texi:18822 +#. type: item +#: guix-git/doc/guix.texi:26218 #, no-wrap -msgid "" -"(service nginx-service-type\n" -" (nginx-configuration\n" -" (server-blocks\n" -" (list (nginx-server-configuration\n" -" (server-name '(\"www.example.com\"))\n" -" (root \"/srv/http/www.example.com\"))))))\n" -msgstr "" +msgid "@code{max-journal-usage} (default: @code{#f})" +msgstr "@code{max-journal-usage}（默认值：@code{#f}）" -#. type: deffn -#: doc/guix.texi:18773 -msgid "In addition to adding server blocks to the service configuration directly, this service can be extended by other services to add server blocks, as in this example:" +#. type: table +#: guix-git/doc/guix.texi:26221 +msgid "The maximum size for the journal on disk. @code{#f} does not set this option, so the default value from Knot is used." msgstr "" -#. type: example -#: doc/guix.texi:18779 +#. type: item +#: guix-git/doc/guix.texi:26222 #, no-wrap -msgid "" -"(simple-service 'my-extra-server nginx-service-type\n" -" (list (nginx-server-configuration\n" -" (root \"/srv/http/extra-website\")\n" -" (try-files (list \"$uri\" \"$uri/index.html\")))))\n" +msgid "@code{max-journal-depth} (default: @code{#f})" +msgstr "@code{max-journal-depth}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:26225 +msgid "The maximum size of the history. @code{#f} does not set this option, so the default value from Knot is used." msgstr "" -#. type: Plain text -#: doc/guix.texi:18790 -msgid "At startup, @command{nginx} has not yet read its configuration file, so it uses a default file to log error messages. If it fails to load its configuration file, that is where error messages are logged. After the configuration file is loaded, the default error log file changes as per configuration. In our case, startup error messages can be found in @file{/var/run/nginx/logs/error.log}, and after configuration in @file{/var/log/nginx/error.log}. The second location can be changed with the @var{log-directory} configuration option." +#. type: item +#: guix-git/doc/guix.texi:26226 +#, no-wrap +msgid "@code{max-zone-size} (default: @code{#f})" +msgstr "@code{max-zone-size}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:26230 +msgid "The maximum size of the zone file. This limit is enforced for incoming transfer and updates. @code{#f} does not set this option, so the default value from Knot is used." msgstr "" -#. type: deffn -#: doc/guix.texi:18791 +#. type: item +#: guix-git/doc/guix.texi:26231 #, no-wrap -msgid "{Data Type} nginx-configuration" -msgstr "" +msgid "@code{dnssec-policy} (default: @code{#f})" +msgstr "@code{dnssec-policy}（默认值：@code{#f}）" -#. type: deffn -#: doc/guix.texi:18795 -msgid "This data type represents the configuration for NGinx. Some configuration can be done through this and the other provided record types, or alternatively, a config file can be provided." +#. type: table +#: guix-git/doc/guix.texi:26235 +msgid "A reference to a @code{knot-policy-configuration} record, or the special name @code{\"default\"}. If the value is @code{#f}, there is no dnssec signing on this zone." msgstr "" #. type: item -#: doc/guix.texi:18797 +#: guix-git/doc/guix.texi:26236 #, no-wrap -msgid "@code{nginx} (default: @code{nginx})" +msgid "@code{serial-policy} (default: @code{'increment})" msgstr "" #. type: table -#: doc/guix.texi:18799 -msgid "The nginx package to use." +#: guix-git/doc/guix.texi:26238 +msgid "A policy between @code{'increment} and @code{'unixtime}." msgstr "" -#. type: item -#: doc/guix.texi:18800 +#. type: deftp +#: guix-git/doc/guix.texi:26242 #, no-wrap -msgid "@code{log-directory} (default: @code{\"/var/log/nginx\"})" +msgid "{Data Type} knot-configuration" msgstr "" -#. type: table -#: doc/guix.texi:18802 -msgid "The directory to which NGinx will write log files." +#. type: deftp +#: guix-git/doc/guix.texi:26245 +msgid "Data type representing the Knot configuration. This type has the following parameters:" msgstr "" #. type: item -#: doc/guix.texi:18803 +#: guix-git/doc/guix.texi:26247 #, no-wrap -msgid "@code{run-directory} (default: @code{\"/var/run/nginx\"})" +msgid "@code{knot} (default: @code{knot})" msgstr "" #. type: table -#: doc/guix.texi:18806 -msgid "The directory in which NGinx will create a pid file, and write temporary files." +#: guix-git/doc/guix.texi:26249 +msgid "The Knot package." msgstr "" #. type: item -#: doc/guix.texi:18807 +#: guix-git/doc/guix.texi:26250 #, no-wrap -msgid "@code{server-blocks} (default: @code{'()})" +msgid "@code{run-directory} (default: @code{\"/var/run/knot\"})" msgstr "" #. type: table -#: doc/guix.texi:18811 -msgid "A list of @dfn{server blocks} to create in the generated configuration file, the elements should be of type @code{}." +#: guix-git/doc/guix.texi:26252 +msgid "The run directory. This directory will be used for pid file and sockets." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:26253 +#, no-wrap +msgid "@code{includes} (default: @code{'()})" +msgstr "@code{includes}（默认值：@code{'()}）" + #. type: table -#: doc/guix.texi:18815 -msgid "The following example would setup NGinx to serve @code{www.example.com} from the @code{/srv/http/www.example.com} directory, without using HTTPS." +#: guix-git/doc/guix.texi:26256 +msgid "A list of strings or file-like objects denoting other files that must be included at the top of the configuration file." msgstr "" -#. type: item -#: doc/guix.texi:18824 +#. type: cindex +#: guix-git/doc/guix.texi:26257 #, no-wrap -msgid "@code{upstream-blocks} (default: @code{'()})" -msgstr "" +msgid "secrets, Knot service" +msgstr "秘密，Knot服务。" #. type: table -#: doc/guix.texi:18828 -msgid "A list of @dfn{upstream blocks} to create in the generated configuration file, the elements should be of type @code{}." +#: guix-git/doc/guix.texi:26263 +msgid "This can be used to manage secrets out-of-band. For example, secret keys may be stored in an out-of-band file not managed by Guix, and thus not visible in @file{/gnu/store}---e.g., you could store secret key configuration in @file{/etc/knot/secrets.conf} and add this file to the @code{includes} list." msgstr "" #. type: table -#: doc/guix.texi:18835 -msgid "Configuring upstreams through the @code{upstream-blocks} can be useful when combined with @code{locations} in the @code{} records. The following example creates a server configuration with one location configuration, that will proxy requests to a upstream configuration, which will handle requests with two servers." +#: guix-git/doc/guix.texi:26268 +msgid "One can generate a secret tsig key (for nsupdate and zone transfers with the keymgr command from the knot package. Note that the package is not automatically installed by the service. The following example shows how to generate a new tsig key:" msgstr "" #. type: example -#: doc/guix.texi:18854 +#: guix-git/doc/guix.texi:26272 #, no-wrap msgid "" -"(service\n" -" nginx-service-type\n" -" (nginx-configuration\n" -" (server-blocks\n" -" (list (nginx-server-configuration\n" -" (server-name '(\"www.example.com\"))\n" -" (root \"/srv/http/www.example.com\")\n" -" (locations\n" -" (list\n" -" (nginx-location-configuration\n" -" (uri \"/path1\")\n" -" (body '(\"proxy_pass http://server-proxy;\"))))))))\n" -" (upstream-blocks\n" -" (list (nginx-upstream-configuration\n" -" (name \"server-proxy\")\n" -" (servers (list \"server1.example.com\"\n" -" \"server2.example.com\")))))))\n" +"keymgr -t mysecret > /etc/knot/secrets.conf\n" +"chmod 600 /etc/knot/secrets.conf\n" msgstr "" #. type: table -#: doc/guix.texi:18862 -msgid "If a configuration @var{file} is provided, this will be used, rather than generating a configuration file from the provided @code{log-directory}, @code{run-directory}, @code{server-blocks} and @code{upstream-blocks}. For proper operation, these arguments should match what is in @var{file} to ensure that the directories are created when the service is activated." +#: guix-git/doc/guix.texi:26278 +msgid "Also note that the generated key will be named @var{mysecret}, so it is the name that needs to be used in the @var{key} field of the @code{knot-acl-configuration} record and in other places that need to refer to that key." msgstr "" #. type: table -#: doc/guix.texi:18866 -msgid "This can be useful if you have an existing configuration file, or it's not possible to do what is required through the other parts of the nginx-configuration record." +#: guix-git/doc/guix.texi:26280 +msgid "It can also be used to add configuration not supported by this interface." msgstr "" #. type: item -#: doc/guix.texi:18867 +#: guix-git/doc/guix.texi:26281 #, no-wrap -msgid "@code{server-names-hash-bucket-size} (default: @code{#f})" +msgid "@code{listen-v4} (default: @code{\"0.0.0.0\"})" msgstr "" #. type: table -#: doc/guix.texi:18870 -msgid "Bucket size for the server names hash tables, defaults to @code{#f} to use the size of the processors cache line." +#: guix-git/doc/guix.texi:26283 guix-git/doc/guix.texi:26286 +msgid "An ip address on which to listen." msgstr "" #. type: item -#: doc/guix.texi:18871 +#: guix-git/doc/guix.texi:26284 #, no-wrap -msgid "@code{server-names-hash-bucket-max-size} (default: @code{#f})" +msgid "@code{listen-v6} (default: @code{\"::\"})" msgstr "" -#. type: table -#: doc/guix.texi:18873 -msgid "Maximum bucket size for the server names hash tables." +#. type: item +#: guix-git/doc/guix.texi:26287 +#, no-wrap +msgid "@code{listen-port} (default: @code{53})" msgstr "" #. type: table -#: doc/guix.texi:18877 -msgid "Extra content for the @code{http} block. Should be string or a string valued G-expression." +#: guix-git/doc/guix.texi:26289 +msgid "A port on which to listen." msgstr "" -#. type: deftp -#: doc/guix.texi:18881 +#. type: item +#: guix-git/doc/guix.texi:26290 #, no-wrap -msgid "{Data Type} nginx-server-configuration" +msgid "@code{keys} (default: @code{'()})" msgstr "" -#. type: deftp -#: doc/guix.texi:18884 -msgid "Data type representing the configuration of an nginx server block. This type has the following parameters:" +#. type: table +#: guix-git/doc/guix.texi:26292 +msgid "The list of knot-key-configuration used by this configuration." msgstr "" #. type: item -#: doc/guix.texi:18886 +#: guix-git/doc/guix.texi:26293 #, no-wrap -msgid "@code{listen} (default: @code{'(\"80\" \"443 ssl\")})" +msgid "@code{acls} (default: @code{'()})" msgstr "" #. type: table -#: doc/guix.texi:18891 -msgid "Each @code{listen} directive sets the address and port for IP, or the path for a UNIX-domain socket on which the server will accept requests. Both address and port, or only address or only port can be specified. An address may also be a hostname, for example:" -msgstr "" - -#. type: example -#: doc/guix.texi:18894 -#, no-wrap -msgid "'(\"127.0.0.1:8000\" \"127.0.0.1\" \"8000\" \"*:8000\" \"localhost:8000\")\n" +#: guix-git/doc/guix.texi:26295 +msgid "The list of knot-acl-configuration used by this configuration." msgstr "" #. type: item -#: doc/guix.texi:18896 +#: guix-git/doc/guix.texi:26296 #, no-wrap -msgid "@code{server-name} (default: @code{(list 'default)})" +msgid "@code{remotes} (default: @code{'()})" msgstr "" #. type: table -#: doc/guix.texi:18899 -msgid "A list of server names this server represents. @code{'default} represents the default server for connections matching no other server." +#: guix-git/doc/guix.texi:26298 +msgid "The list of knot-remote-configuration used by this configuration." msgstr "" #. type: item -#: doc/guix.texi:18900 +#: guix-git/doc/guix.texi:26299 #, no-wrap -msgid "@code{root} (default: @code{\"/srv/http\"})" +msgid "@code{zones} (default: @code{'()})" msgstr "" #. type: table -#: doc/guix.texi:18902 -msgid "Root of the website nginx will serve." +#: guix-git/doc/guix.texi:26301 +msgid "The list of knot-zone-configuration used by this configuration." msgstr "" -#. type: item -#: doc/guix.texi:18903 +#. type: subsubheading +#: guix-git/doc/guix.texi:26305 +#, fuzzy, no-wrap +#| msgid "Kerberos Services" +msgid "Knot Resolver Service" +msgstr "Kerberos服务" + +#. type: deffn +#: guix-git/doc/guix.texi:26307 #, no-wrap -msgid "@code{locations} (default: @code{'()})" +msgid "{Scheme Variable} knot-resolver-service-type" msgstr "" -#. type: table -#: doc/guix.texi:18907 -msgid "A list of @dfn{nginx-location-configuration} or @dfn{nginx-named-location-configuration} records to use within this server block." +#. type: deffn +#: guix-git/doc/guix.texi:26310 +msgid "This is the type of the knot resolver service, whose value should be an @code{knot-resolver-configuration} object as in this example:" msgstr "" -#. type: item -#: doc/guix.texi:18908 +#. type: lisp +#: guix-git/doc/guix.texi:26320 #, no-wrap -msgid "@code{index} (default: @code{(list \"index.html\")})" +msgid "" +"(service knot-resolver-service-type\n" +" (knot-resolver-configuration\n" +" (kresd-config-file (plain-file \"kresd.conf\" \"\n" +"net.listen('192.168.0.1', 5353)\n" +"user('knot-resolver', 'knot-resolver')\n" +"modules = @{ 'hints > iterate', 'stats', 'predict' @}\n" +"cache.size = 100 * MB\n" +"\"))))\n" msgstr "" -#. type: table -#: doc/guix.texi:18911 -msgid "Index files to look for when clients ask for a directory. If it cannot be found, Nginx will send the list of files in the directory." +#. type: deffn +#: guix-git/doc/guix.texi:26323 +msgid "For more information, refer its @url{https://knot-resolver.readthedocs.org/en/stable/daemon.html#configuration, manual}." msgstr "" -#. type: item -#: doc/guix.texi:18912 +#. type: deftp +#: guix-git/doc/guix.texi:26325 #, no-wrap -msgid "@code{try-files} (default: @code{'()})" +msgid "{Data Type} knot-resolver-configuration" msgstr "" +#. type: deftp +#: guix-git/doc/guix.texi:26327 +#, fuzzy +#| msgid "Manage the operating system configuration." +msgid "Data type representing the configuration of knot-resolver." +msgstr "管理操作系统配置。" + +#. type: item +#: guix-git/doc/guix.texi:26329 +#, fuzzy, no-wrap +#| msgid "@code{gnome} (default: @code{gnome})" +msgid "@code{package} (default: @var{knot-resolver})" +msgstr "@code{gnome}（默认值：@code{gnome}）" + #. type: table -#: doc/guix.texi:18915 -msgid "A list of files whose existence is checked in the specified order. @code{nginx} will use the first file it finds to process the request." +#: guix-git/doc/guix.texi:26331 +msgid "Package object of the knot DNS resolver." msgstr "" #. type: item -#: doc/guix.texi:18916 -#, no-wrap -msgid "@code{ssl-certificate} (default: @code{#f})" -msgstr "" +#: guix-git/doc/guix.texi:26332 +#, fuzzy, no-wrap +#| msgid "@code{compression-level} (default: @code{3})" +msgid "@code{kresd-config-file} (default: %kresd.conf)" +msgstr "@code{compression-level}（默认值：@code{3}）" #. type: table -#: doc/guix.texi:18919 -msgid "Where to find the certificate for secure connections. Set it to @code{#f} if you don't have a certificate or you don't want to use HTTPS." +#: guix-git/doc/guix.texi:26335 +msgid "File-like object of the kresd configuration file to use, by default it will listen on @code{127.0.0.1} and @code{::1}." msgstr "" #. type: item -#: doc/guix.texi:18920 -#, no-wrap -msgid "@code{ssl-certificate-key} (default: @code{#f})" -msgstr "" +#: guix-git/doc/guix.texi:26336 +#, fuzzy, no-wrap +#| msgid "@code{parallel-builds} (default: @code{1})" +msgid "@code{garbage-collection-interval} (default: 1000)" +msgstr "@code{parallel-builds}（默认值：@code{1}）" #. type: table -#: doc/guix.texi:18923 -msgid "Where to find the private key for secure connections. Set it to @code{#f} if you don't have a key or you don't want to use HTTPS." +#: guix-git/doc/guix.texi:26338 +msgid "Number of milliseconds for @code{kres-cache-gc} to periodically trim the cache." msgstr "" -#. type: item -#: doc/guix.texi:18924 +#. type: subsubheading +#: guix-git/doc/guix.texi:26343 #, no-wrap -msgid "@code{server-tokens?} (default: @code{#f})" +msgid "Dnsmasq Service" msgstr "" -#. type: table -#: doc/guix.texi:18926 -msgid "Whether the server should add its configuration to response." +#. type: deffn +#: guix-git/doc/guix.texi:26345 +#, no-wrap +msgid "{Scheme Variable} dnsmasq-service-type" msgstr "" -#. type: item -#: doc/guix.texi:18927 -#, no-wrap -msgid "@code{raw-content} (default: @code{'()})" +#. type: deffn +#: guix-git/doc/guix.texi:26348 +msgid "This is the type of the dnsmasq service, whose value should be an @code{dnsmasq-configuration} object as in this example:" msgstr "" -#. type: table -#: doc/guix.texi:18929 -msgid "A list of raw lines added to the server block." +#. type: lisp +#: guix-git/doc/guix.texi:26354 +#, no-wrap +msgid "" +"(service dnsmasq-service-type\n" +" (dnsmasq-configuration\n" +" (no-resolv? #t)\n" +" (servers '(\"192.168.1.1\"))))\n" msgstr "" #. type: deftp -#: doc/guix.texi:18933 +#: guix-git/doc/guix.texi:26357 #, no-wrap -msgid "{Data Type} nginx-upstream-configuration" +msgid "{Data Type} dnsmasq-configuration" msgstr "" #. type: deftp -#: doc/guix.texi:18936 -msgid "Data type representing the configuration of an nginx @code{upstream} block. This type has the following parameters:" +#: guix-git/doc/guix.texi:26359 +msgid "Data type representing the configuration of dnsmasq." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:26361 +#, no-wrap +msgid "@code{package} (default: @var{dnsmasq})" msgstr "" #. type: table -#: doc/guix.texi:18940 -msgid "Name for this group of servers." +#: guix-git/doc/guix.texi:26363 +msgid "Package object of the dnsmasq server." msgstr "" -#. type: code{#1} -#: doc/guix.texi:18941 +#. type: item +#: guix-git/doc/guix.texi:26364 #, no-wrap -msgid "servers" +msgid "@code{no-hosts?} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:18948 -msgid "Specify the addresses of the servers in the group. The address can be specified as a IP address (e.g.@: @samp{127.0.0.1}), domain name (e.g.@: @samp{backend1.example.com}) or a path to a UNIX socket using the prefix @samp{unix:}. For addresses using an IP address or domain name, the default port is 80, and a different port can be specified explicitly." +#: guix-git/doc/guix.texi:26366 +msgid "When true, don't read the hostnames in /etc/hosts." msgstr "" -#. type: deftp -#: doc/guix.texi:18952 +#. type: item +#: guix-git/doc/guix.texi:26367 #, no-wrap -msgid "{Data Type} nginx-location-configuration" +msgid "@code{port} (default: @code{53})" msgstr "" -#. type: deftp -#: doc/guix.texi:18955 -msgid "Data type representing the configuration of an nginx @code{location} block. This type has the following parameters:" +#. type: table +#: guix-git/doc/guix.texi:26370 +msgid "The port to listen on. Setting this to zero completely disables DNS responses, leaving only DHCP and/or TFTP functions." msgstr "" -#. type: table -#: doc/guix.texi:18959 -msgid "URI which this location block matches." +#. type: item +#: guix-git/doc/guix.texi:26371 +#, no-wrap +msgid "@code{local-service?} (default: @code{#t})" msgstr "" -#. type: anchor{#1} -#: doc/guix.texi:18961 -msgid "nginx-location-configuration body" +#. type: table +#: guix-git/doc/guix.texi:26374 +msgid "Accept DNS queries only from hosts whose address is on a local subnet, ie a subnet for which an interface exists on the server." msgstr "" -#. type: code{#1} -#: doc/guix.texi:18961 doc/guix.texi:18982 +#. type: item +#: guix-git/doc/guix.texi:26375 #, no-wrap -msgid "body" +msgid "@code{listen-addresses} (default: @code{'()})" msgstr "" #. type: table -#: doc/guix.texi:18968 -msgid "Body of the location block, specified as a list of strings. This can contain many configuration directives. For example, to pass requests to a upstream server group defined using an @code{nginx-upstream-configuration} block, the following directive would be specified in the body @samp{(list \"proxy_pass http://upstream-name;\")}." +#: guix-git/doc/guix.texi:26377 +msgid "Listen on the given IP addresses." msgstr "" -#. type: deftp -#: doc/guix.texi:18972 +#. type: item +#: guix-git/doc/guix.texi:26378 #, no-wrap -msgid "{Data Type} nginx-named-location-configuration" +msgid "@code{resolv-file} (default: @code{\"/etc/resolv.conf\"})" msgstr "" -#. type: deftp -#: doc/guix.texi:18977 -msgid "Data type representing the configuration of an nginx named location block. Named location blocks are used for request redirection, and not used for regular request processing. This type has the following parameters:" +#. type: table +#: guix-git/doc/guix.texi:26380 +msgid "The file to read the IP address of the upstream nameservers from." msgstr "" -#. type: table -#: doc/guix.texi:18981 -msgid "Name to identify this location block." +#. type: item +#: guix-git/doc/guix.texi:26381 +#, no-wrap +msgid "@code{no-resolv?} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:18987 -msgid "@xref{nginx-location-configuration body}, as the body for named location blocks can be used in a similar way to the @code{nginx-location-configuration body}. One restriction is that the body of a named location block cannot contain location blocks." +#: guix-git/doc/guix.texi:26383 +msgid "When true, don't read @var{resolv-file}." msgstr "" -#. type: subsubheading -#: doc/guix.texi:18991 +#. type: item +#: guix-git/doc/guix.texi:26384 #, no-wrap -msgid "Varnish Cache" +msgid "@code{servers} (default: @code{'()})" msgstr "" -#. type: cindex -#: doc/guix.texi:18992 -#, no-wrap -msgid "Varnish" +#. type: table +#: guix-git/doc/guix.texi:26386 +msgid "Specify IP address of upstream servers directly." msgstr "" -#. type: Plain text -#: doc/guix.texi:18997 -msgid "Varnish is a fast cache server that sits in between web applications and end users. It proxies requests from clients and caches the accessed URLs such that multiple requests for the same resource only creates one request to the back-end." -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:26387 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{addresses} (default: @code{'()})" +msgstr "@code{features} （@code{'()}）" -#. type: defvr -#: doc/guix.texi:18998 -#, no-wrap -msgid "{Scheme Variable} varnish-service-type" +#. type: table +#: guix-git/doc/guix.texi:26391 +msgid "For each entry, specify an IP address to return for any host in the given domains. Queries in the domains are never forwarded and always replied to with the specified IP address." msgstr "" -#. type: defvr -#: doc/guix.texi:19000 -msgid "Service type for the Varnish daemon." +#. type: table +#: guix-git/doc/guix.texi:26393 +msgid "This is useful for redirecting hosts locally, for example:" msgstr "" -#. type: deftp -#: doc/guix.texi:19002 +#. type: lisp +#: guix-git/doc/guix.texi:26402 #, no-wrap -msgid "{Data Type} varnish-configuration" +msgid "" +"(service dnsmasq-service-type\n" +" (dnsmasq-configuration\n" +" (addresses\n" +" '(; Redirect to a local web-server.\n" +" \"/example.org/127.0.0.1\"\n" +" ; Redirect subdomain to a specific IP.\n" +" \"/subdomain.example.org/192.168.1.42\"))))\n" msgstr "" -#. type: deftp -#: doc/guix.texi:19005 -msgid "Data type representing the @code{varnish} service configuration. This type has the following parameters:" +#. type: table +#: guix-git/doc/guix.texi:26405 +msgid "Note that rules in @file{/etc/hosts} take precedence over this." msgstr "" #. type: item -#: doc/guix.texi:19007 +#: guix-git/doc/guix.texi:26406 #, no-wrap -msgid "@code{package} (default: @code{varnish})" +msgid "@code{cache-size} (default: @code{150})" msgstr "" #. type: table -#: doc/guix.texi:19009 -msgid "The Varnish package to use." +#: guix-git/doc/guix.texi:26409 +msgid "Set the size of dnsmasq's cache. Setting the cache size to zero disables caching." msgstr "" #. type: item -#: doc/guix.texi:19010 +#: guix-git/doc/guix.texi:26410 #, no-wrap -msgid "@code{name} (default: @code{\"default\"})" +msgid "@code{negative-cache?} (default: @code{#t})" msgstr "" #. type: table -#: doc/guix.texi:19015 -msgid "A name for this Varnish instance. Varnish will create a directory in @file{/var/varnish/} with this name and keep temporary files there. If the name starts with a forward slash, it is interpreted as an absolute directory name." +#: guix-git/doc/guix.texi:26412 +msgid "When false, disable negative caching." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:26413 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{tftp-enable?} (default: @code{#f})" +msgstr "@code{challenge}（默认值：@code{#f}）" + #. type: table -#: doc/guix.texi:19018 -msgid "Pass the @code{-n} argument to other Varnish programs to connect to the named instance, e.g.@: @command{varnishncsa -n default}." +#: guix-git/doc/guix.texi:26415 +msgid "Whether to enable the built-in TFTP server." msgstr "" #. type: item -#: doc/guix.texi:19019 -#, no-wrap -msgid "@code{backend} (default: @code{\"localhost:8080\"})" -msgstr "" +#: guix-git/doc/guix.texi:26416 +#, fuzzy, no-wrap +#| msgid "@code{zonefile-load} (default: @code{#f})" +msgid "@code{tftp-no-fail?} (default: @code{#f})" +msgstr "@code{zonefile-load}（默认值：@code{#f}）" #. type: table -#: doc/guix.texi:19021 -msgid "The backend to use. This option has no effect if @code{vcl} is set." +#: guix-git/doc/guix.texi:26418 +msgid "If true, does not fail dnsmasq if the TFTP server could not start up." msgstr "" #. type: item -#: doc/guix.texi:19022 -#, no-wrap -msgid "@code{vcl} (default: #f)" -msgstr "" +#: guix-git/doc/guix.texi:26419 +#, fuzzy, no-wrap +#| msgid "@code{zonefile-load} (default: @code{#f})" +msgid "@code{tftp-single-port?} (default: @code{#f})" +msgstr "@code{zonefile-load}（默认值：@code{#f}）" #. type: table -#: doc/guix.texi:19027 -msgid "The @dfn{VCL} (Varnish Configuration Language) program to run. If this is @code{#f}, Varnish will proxy @code{backend} using the default configuration. Otherwise this must be a file-like object with valid VCL syntax." +#: guix-git/doc/guix.texi:26421 +msgid "Whether to use only one single port for TFTP." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:26422 +#, fuzzy, no-wrap +#| msgid "@code{xfce} (default: @code{xfce})" +msgid "@code{tftp-secure?} (default: @code{#f})" +msgstr "@code{xfce}（默认值：@code{xfce}）" + #. type: table -#: doc/guix.texi:19031 -msgid "For example, to mirror @url{http://www.gnu.org,www.gnu.org} with VCL you can do something along these lines:" +#: guix-git/doc/guix.texi:26424 +msgid "If true, only files owned by the user running the dnsmasq process are accessible." msgstr "" -#. type: example -#: doc/guix.texi:19038 -#, no-wrap -msgid "" -"(define %gnu-mirror\n" -" (plain-file\n" -" \"gnu.vcl\"\n" -" \"vcl 4.1;\n" -"backend gnu @{ .host = \"www.gnu.org\"; @}\"))\n" -"\n" +#. type: table +#: guix-git/doc/guix.texi:26428 +msgid "If dnsmasq is being run as root, different rules apply: @code{tftp-secure?} has no effect, but only files which have the world-readable bit set are accessible." msgstr "" -#. type: example -#: doc/guix.texi:19046 -#, no-wrap -msgid "" -"(operating-system\n" -" ...\n" -" (services (cons (service varnish-service-type\n" -" (varnish-configuration\n" -" (listen '(\":80\"))\n" -" (vcl %gnu-mirror)))\n" -" %base-services)))\n" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:26429 +#, fuzzy, no-wrap +#| msgid "@code{zonefile-load} (default: @code{#f})" +msgid "@code{tftp-max} (default: @code{#f})" +msgstr "@code{zonefile-load}（默认值：@code{#f}）" #. type: table -#: doc/guix.texi:19050 -msgid "The configuration of an already running Varnish instance can be inspected and changed using the @command{varnishadm} program." +#: guix-git/doc/guix.texi:26431 +msgid "If set, sets the maximal number of concurrent connections allowed." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:26432 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{tftp-mtu} (default: @code{#f})" +msgstr "@code{port}（默认值：@code{22}）" + #. type: table -#: doc/guix.texi:19054 -msgid "Consult the @url{https://varnish-cache.org/docs/,Varnish User Guide} and @url{https://book.varnish-software.com/4.0/,Varnish Book} for comprehensive documentation on Varnish and its configuration language." +#: guix-git/doc/guix.texi:26434 +msgid "If set, sets the MTU for TFTP packets to that value." msgstr "" #. type: item -#: doc/guix.texi:19055 -#, no-wrap -msgid "@code{listen} (default: @code{'(\"localhost:80\")})" -msgstr "" +#: guix-git/doc/guix.texi:26435 +#, fuzzy, no-wrap +#| msgid "@code{max-zone-size} (default: @code{#f})" +msgid "@code{tftp-no-blocksize?} (default: @code{#f})" +msgstr "@code{max-zone-size}（默认值：@code{#f}）" #. type: table -#: doc/guix.texi:19057 -msgid "List of addresses Varnish will listen on." +#: guix-git/doc/guix.texi:26437 +msgid "If true, stops the TFTP server from negotiating the blocksize with a client." msgstr "" #. type: item -#: doc/guix.texi:19058 -#, no-wrap -msgid "@code{storage} (default: @code{'(\"malloc,128m\")})" -msgstr "" +#: guix-git/doc/guix.texi:26438 +#, fuzzy, no-wrap +#| msgid "@code{zonefile-load} (default: @code{#f})" +msgid "@code{tftp-lowercase?} (default: @code{#f})" +msgstr "@code{zonefile-load}（默认值：@code{#f}）" #. type: table -#: doc/guix.texi:19060 -msgid "List of storage backends that will be available in VCL." +#: guix-git/doc/guix.texi:26440 +msgid "Whether to convert all filenames in TFTP requests to lowercase." msgstr "" #. type: item -#: doc/guix.texi:19061 -#, no-wrap -msgid "@code{parameters} (default: @code{'()})" +#: guix-git/doc/guix.texi:26441 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{tftp-port-range} (default: @code{#f})" +msgstr "@code{challenge}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:26444 +msgid "If set, fixes the dynamical ports (one per client) to the given range (@code{\",\"})." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:26445 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{tftp-root} (default: @code{/var/empty,lo})" +msgstr "@code{port}（默认值：@code{22}）" + #. type: table -#: doc/guix.texi:19063 -msgid "List of run-time parameters in the form @code{'((\"parameter\" . \"value\"))}." +#: guix-git/doc/guix.texi:26452 +msgid "Look for files to transfer using TFTP relative to the given directory. When this is set, TFTP paths which include @samp{..} are rejected, to stop clients getting outside the specified root. Absolute paths (starting with @samp{/}) are allowed, but they must be within the TFTP-root. If the optional interface argument is given, the directory is only used for TFTP requests via that interface." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:26453 +#, fuzzy, no-wrap +#| msgid "@code{cleanup-hook} (default: @code{#f})" +msgid "@code{tftp-unique-root} (default: @code{#f})" +msgstr "@code{cleanup-hook}（默认值：@code{#f}）" + #. type: table -#: doc/guix.texi:19066 -msgid "Additional arguments to pass to the @command{varnishd} process." +#: guix-git/doc/guix.texi:26458 +msgid "If set, add the IP or hardware address of the TFTP client as a path component on the end of the TFTP-root. Only valid if a TFTP root is set and the directory exists. Defaults to adding IP address (in standard dotted-quad format)." msgstr "" -#. type: subsubheading -#: doc/guix.texi:19070 -#, no-wrap -msgid "FastCGI" +#. type: table +#: guix-git/doc/guix.texi:26467 +msgid "For instance, if @option{--tftp-root} is @samp{/tftp} and client @samp{1.2.3.4} requests file @file{myfile} then the effective path will be @file{/tftp/1.2.3.4/myfile} if @file{/tftp/1.2.3.4} exists or @file{/tftp/myfile} otherwise. When @samp{=mac} is specified it will append the MAC address instead, using lowercase zero padded digits separated by dashes, e.g.: @samp{01-02-03-04-aa-bb}. Note that resolving MAC addresses is only possible if the client is in the local network or obtained a DHCP lease from dnsmasq." msgstr "" -#. type: cindex -#: doc/guix.texi:19071 +#. type: subsubheading +#: guix-git/doc/guix.texi:26471 #, no-wrap -msgid "fastcgi" +msgid "ddclient Service" msgstr "" #. type: cindex -#: doc/guix.texi:19072 +#: guix-git/doc/guix.texi:26473 #, no-wrap -msgid "fcgiwrap" +msgid "ddclient" msgstr "" #. type: Plain text -#: doc/guix.texi:19079 -msgid "FastCGI is an interface between the front-end and the back-end of a web service. It is a somewhat legacy facility; new web services should generally just talk HTTP between the front-end and the back-end. However there are a number of back-end services such as PHP or the optimized HTTP Git repository access that use FastCGI, so we have support for it in Guix." +#: guix-git/doc/guix.texi:26477 +msgid "The ddclient service described below runs the ddclient daemon, which takes care of automatically updating DNS entries for service providers such as @uref{https://dyn.com/dns/, Dyn}." msgstr "" #. type: Plain text -#: doc/guix.texi:19086 -msgid "To use FastCGI, you configure the front-end web server (e.g., nginx) to dispatch some subset of its requests to the fastcgi backend, which listens on a local TCP or UNIX socket. There is an intermediary @code{fcgiwrap} program that sits between the actual backend process and the web server. The front-end indicates which backend program to run, passing that information to the @code{fcgiwrap} process." +#: guix-git/doc/guix.texi:26480 +msgid "The following example show instantiates the service with its default configuration:" msgstr "" -#. type: defvr -#: doc/guix.texi:19087 +#. type: lisp +#: guix-git/doc/guix.texi:26483 #, no-wrap -msgid "{Scheme Variable} fcgiwrap-service-type" -msgstr "" - -#. type: defvr -#: doc/guix.texi:19089 -msgid "A service type for the @code{fcgiwrap} FastCGI proxy." +msgid "(service ddclient-service-type)\n" msgstr "" -#. type: deftp -#: doc/guix.texi:19091 -#, no-wrap -msgid "{Data Type} fcgiwrap-configuration" +#. type: Plain text +#: guix-git/doc/guix.texi:26492 +msgid "Note that ddclient needs to access credentials that are stored in a @dfn{secret file}, by default @file{/etc/ddclient/secrets} (see @code{secret-file} below). You are expected to create this file manually, in an ``out-of-band'' fashion (you @emph{could} make this file part of the service configuration, for instance by using @code{plain-file}, but it will be world-readable @i{via} @file{/gnu/store}). See the examples in the @file{share/ddclient} directory of the @code{ddclient} package." msgstr "" -#. type: deftp -#: doc/guix.texi:19094 -msgid "Data type representing the configuration of the @code{fcgiwrap} service. This type has the following parameters:" +#. type: Plain text +#: guix-git/doc/guix.texi:26496 +msgid "Available @code{ddclient-configuration} fields are:" msgstr "" -#. type: item -#: doc/guix.texi:19095 +#. type: deftypevr +#: guix-git/doc/guix.texi:26497 #, no-wrap -msgid "@code{package} (default: @code{fcgiwrap})" +msgid "{@code{ddclient-configuration} parameter} package ddclient" msgstr "" -#. type: table -#: doc/guix.texi:19097 -msgid "The fcgiwrap package to use." +#. type: deftypevr +#: guix-git/doc/guix.texi:26499 +msgid "The ddclient package." msgstr "" -#. type: item -#: doc/guix.texi:19098 +#. type: deftypevr +#: guix-git/doc/guix.texi:26502 #, no-wrap -msgid "@code{socket} (default: @code{tcp:127.0.0.1:9000})" +msgid "{@code{ddclient-configuration} parameter} integer daemon" msgstr "" -#. type: table -#: doc/guix.texi:19104 -msgid "The socket on which the @code{fcgiwrap} process should listen, as a string. Valid @var{socket} values include @code{unix:@var{/path/to/unix/socket}}, @code{tcp:@var{dot.ted.qu.ad}:@var{port}} and @code{tcp6:[@var{ipv6_addr}]:port}." +#. type: deftypevr +#: guix-git/doc/guix.texi:26504 +msgid "The period after which ddclient will retry to check IP and domain name." msgstr "" -#. type: item -#: doc/guix.texi:19105 +#. type: deftypevr +#: guix-git/doc/guix.texi:26509 #, no-wrap -msgid "@code{user} (default: @code{fcgiwrap})" +msgid "{@code{ddclient-configuration} parameter} boolean syslog" msgstr "" -#. type: itemx -#: doc/guix.texi:19106 -#, no-wrap -msgid "@code{group} (default: @code{fcgiwrap})" +#. type: deftypevr +#: guix-git/doc/guix.texi:26511 +msgid "Use syslog for the output." msgstr "" -#. type: table -#: doc/guix.texi:19111 -msgid "The user and group names, as strings, under which to run the @code{fcgiwrap} process. The @code{fastcgi} service will ensure that if the user asks for the specific user or group names @code{fcgiwrap} that the corresponding user and/or group is present on the system." +#. type: deftypevr +#: guix-git/doc/guix.texi:26516 +#, no-wrap +msgid "{@code{ddclient-configuration} parameter} string mail" msgstr "" -#. type: table -#: doc/guix.texi:19118 -msgid "It is possible to configure a FastCGI-backed web service to pass HTTP authentication information from the front-end to the back-end, and to allow @code{fcgiwrap} to run the back-end process as a corresponding local user. To enable this capability on the back-end., run @code{fcgiwrap} as the @code{root} user and group. Note that this capability also has to be configured on the front-end as well." +#. type: deftypevr +#: guix-git/doc/guix.texi:26518 +msgid "Mail to user." msgstr "" -#. type: cindex -#: doc/guix.texi:19121 -#, no-wrap -msgid "php-fpm" +#. type: deftypevr +#: guix-git/doc/guix.texi:26520 guix-git/doc/guix.texi:26527 +#: guix-git/doc/guix.texi:28264 +msgid "Defaults to @samp{\"root\"}." msgstr "" -#. type: Plain text -#: doc/guix.texi:19124 -msgid "PHP-FPM (FastCGI Process Manager) is an alternative PHP FastCGI implementation with some additional features useful for sites of any size." +#. type: deftypevr +#: guix-git/doc/guix.texi:26523 +#, no-wrap +msgid "{@code{ddclient-configuration} parameter} string mail-failure" msgstr "" -#. type: Plain text -#: doc/guix.texi:19126 -msgid "These features include:" +#. type: deftypevr +#: guix-git/doc/guix.texi:26525 +msgid "Mail failed update to user." msgstr "" -#. type: item -#: doc/guix.texi:19127 +#. type: deftypevr +#: guix-git/doc/guix.texi:26530 #, no-wrap -msgid "Adaptive process spawning" +msgid "{@code{ddclient-configuration} parameter} string pid" msgstr "" -#. type: item -#: doc/guix.texi:19128 -#, no-wrap -msgid "Basic statistics (similar to Apache's mod_status)" +#. type: deftypevr +#: guix-git/doc/guix.texi:26532 +msgid "The ddclient PID file." msgstr "" -#. type: item -#: doc/guix.texi:19129 -#, no-wrap -msgid "Advanced process management with graceful stop/start" +#. type: deftypevr +#: guix-git/doc/guix.texi:26534 +msgid "Defaults to @samp{\"/var/run/ddclient/ddclient.pid\"}." msgstr "" -#. type: item -#: doc/guix.texi:19130 +#. type: deftypevr +#: guix-git/doc/guix.texi:26537 #, no-wrap -msgid "Ability to start workers with different uid/gid/chroot/environment" +msgid "{@code{ddclient-configuration} parameter} boolean ssl" msgstr "" -#. type: itemize -#: doc/guix.texi:19132 -msgid "and different php.ini (replaces safe_mode)" +#. type: deftypevr +#: guix-git/doc/guix.texi:26539 +msgid "Enable SSL support." msgstr "" -#. type: item -#: doc/guix.texi:19132 +#. type: deftypevr +#: guix-git/doc/guix.texi:26544 #, no-wrap -msgid "Stdout & stderr logging" +msgid "{@code{ddclient-configuration} parameter} string user" msgstr "" -#. type: item -#: doc/guix.texi:19133 -#, no-wrap -msgid "Emergency restart in case of accidental opcode cache destruction" +#. type: deftypevr +#: guix-git/doc/guix.texi:26547 +msgid "Specifies the user name or ID that is used when running ddclient program." msgstr "" -#. type: item -#: doc/guix.texi:19134 -#, no-wrap -msgid "Accelerated upload support" +#. type: deftypevr +#: guix-git/doc/guix.texi:26549 guix-git/doc/guix.texi:26556 +msgid "Defaults to @samp{\"ddclient\"}." msgstr "" -#. type: item -#: doc/guix.texi:19135 +#. type: deftypevr +#: guix-git/doc/guix.texi:26552 #, no-wrap -msgid "Support for a \"slowlog\"" +msgid "{@code{ddclient-configuration} parameter} string group" msgstr "" -#. type: item -#: doc/guix.texi:19136 +#. type: deftypevr +#: guix-git/doc/guix.texi:26554 +msgid "Group of the user who will run the ddclient program." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:26559 #, no-wrap -msgid "Enhancements to FastCGI, such as fastcgi_finish_request() -" +msgid "{@code{ddclient-configuration} parameter} string secret-file" msgstr "" -#. type: itemize -#: doc/guix.texi:19139 -msgid "a special function to finish request & flush all data while continuing to do something time-consuming (video converting, stats processing, etc.)" +#. type: deftypevr +#: guix-git/doc/guix.texi:26563 +msgid "Secret file which will be appended to @file{ddclient.conf} file. This file contains credentials for use by ddclient. You are expected to create it manually." msgstr "" -#. type: Plain text -#: doc/guix.texi:19141 -msgid "...@: and much more." +#. type: deftypevr +#: guix-git/doc/guix.texi:26565 +msgid "Defaults to @samp{\"/etc/ddclient/secrets.conf\"}." msgstr "" -#. type: defvr -#: doc/guix.texi:19142 +#. type: deftypevr +#: guix-git/doc/guix.texi:26568 #, no-wrap -msgid "{Scheme Variable} php-fpm-service-type" +msgid "{@code{ddclient-configuration} parameter} list extra-options" msgstr "" -#. type: defvr -#: doc/guix.texi:19144 -msgid "A Service type for @code{php-fpm}." +#. type: deftypevr +#: guix-git/doc/guix.texi:26570 +msgid "Extra options will be appended to @file{ddclient.conf} file." msgstr "" -#. type: deftp -#: doc/guix.texi:19146 +#. type: cindex +#: guix-git/doc/guix.texi:26581 #, no-wrap -msgid "{Data Type} php-fpm-configuration" -msgstr "" - -#. type: deftp -#: doc/guix.texi:19148 -msgid "Data Type for php-fpm service configuration." +msgid "VPN (virtual private network)" msgstr "" -#. type: item -#: doc/guix.texi:19149 +#. type: cindex +#: guix-git/doc/guix.texi:26582 #, no-wrap -msgid "@code{php} (default: @code{php})" +msgid "virtual private network (VPN)" msgstr "" -#. type: table -#: doc/guix.texi:19151 -msgid "The php package to use." +#. type: Plain text +#: guix-git/doc/guix.texi:26586 +msgid "The @code{(gnu services vpn)} module provides services related to @dfn{virtual private networks} (VPNs)." msgstr "" -#. type: item -#: doc/guix.texi:19151 +#. type: subsubheading +#: guix-git/doc/guix.texi:26587 #, no-wrap -msgid "@code{socket} (default: @code{(string-append \"/var/run/php\" (version-major (package-version php)) \"-fpm.sock\")})" +msgid "OpenVPN" msgstr "" -#. type: table -#: doc/guix.texi:19153 -msgid "The address on which to accept FastCGI requests. Valid syntaxes are:" +#. type: Plain text +#: guix-git/doc/guix.texi:26591 +msgid "It provides a @emph{client} service for your machine to connect to a VPN, and a @emph{server} service for your machine to host a VPN@." msgstr "" -#. type: code{#1} -#: doc/guix.texi:19154 +#. type: deffn +#: guix-git/doc/guix.texi:26592 #, no-wrap -msgid "\"ip.add.re.ss:port\"" +msgid "{Scheme Procedure} openvpn-client-service @" msgstr "" -#. type: table -#: doc/guix.texi:19156 -msgid "Listen on a TCP socket to a specific address on a specific port." +#. type: deffn +#: guix-git/doc/guix.texi:26594 +msgid "[#:config (openvpn-client-configuration)]" msgstr "" -#. type: code{#1} -#: doc/guix.texi:19156 -#, no-wrap -msgid "\"port\"" +#. type: deffn +#: guix-git/doc/guix.texi:26596 +msgid "Return a service that runs @command{openvpn}, a VPN daemon, as a client." msgstr "" -#. type: table -#: doc/guix.texi:19158 -msgid "Listen on a TCP socket to all addresses on a specific port." +#. type: deffn +#: guix-git/doc/guix.texi:26598 +#, no-wrap +msgid "{Scheme Procedure} openvpn-server-service @" msgstr "" -#. type: code{#1} -#: doc/guix.texi:19158 -#, no-wrap -msgid "\"/path/to/unix/socket\"" +#. type: deffn +#: guix-git/doc/guix.texi:26600 +msgid "[#:config (openvpn-server-configuration)]" msgstr "" -#. type: table -#: doc/guix.texi:19160 -msgid "Listen on a unix socket." +#. type: deffn +#: guix-git/doc/guix.texi:26602 +msgid "Return a service that runs @command{openvpn}, a VPN daemon, as a server." msgstr "" -#. type: item -#: doc/guix.texi:19162 -#, no-wrap -msgid "@code{user} (default: @code{php-fpm})" +#. type: deffn +#: guix-git/doc/guix.texi:26604 +msgid "Both can be run simultaneously." msgstr "" -#. type: table -#: doc/guix.texi:19164 -msgid "User who will own the php worker processes." +#. type: Plain text +#: guix-git/doc/guix.texi:26609 +msgid "Available @code{openvpn-client-configuration} fields are:" msgstr "" -#. type: item -#: doc/guix.texi:19164 +#. type: deftypevr +#: guix-git/doc/guix.texi:26610 #, no-wrap -msgid "@code{group} (default: @code{php-fpm})" +msgid "{@code{openvpn-client-configuration} parameter} package openvpn" msgstr "" -#. type: table -#: doc/guix.texi:19166 -msgid "Group of the worker processes." +#. type: deftypevr +#: guix-git/doc/guix.texi:26612 guix-git/doc/guix.texi:26767 +msgid "The OpenVPN package." msgstr "" -#. type: item -#: doc/guix.texi:19166 +#. type: deftypevr +#: guix-git/doc/guix.texi:26615 #, no-wrap -msgid "@code{socket-user} (default: @code{php-fpm})" +msgid "{@code{openvpn-client-configuration} parameter} string pid-file" msgstr "" -#. type: table -#: doc/guix.texi:19168 -msgid "User who can speak to the php-fpm socket." +#. type: deftypevr +#: guix-git/doc/guix.texi:26617 guix-git/doc/guix.texi:26772 +msgid "The OpenVPN pid file." msgstr "" -#. type: item -#: doc/guix.texi:19168 -#, no-wrap -msgid "@code{socket-group} (default: @code{php-fpm})" +#. type: deftypevr +#: guix-git/doc/guix.texi:26619 guix-git/doc/guix.texi:26774 +msgid "Defaults to @samp{\"/var/run/openvpn/openvpn.pid\"}." msgstr "" -#. type: table -#: doc/guix.texi:19170 -msgid "Group that can speak to the php-fpm socket." +#. type: deftypevr +#: guix-git/doc/guix.texi:26622 +#, no-wrap +msgid "{@code{openvpn-client-configuration} parameter} proto proto" msgstr "" -#. type: item -#: doc/guix.texi:19170 -#, no-wrap -msgid "@code{pid-file} (default: @code{(string-append \"/var/run/php\" (version-major (package-version php)) \"-fpm.pid\")})" +#. type: deftypevr +#: guix-git/doc/guix.texi:26625 guix-git/doc/guix.texi:26780 +msgid "The protocol (UDP or TCP) used to open a channel between clients and servers." msgstr "" -#. type: table -#: doc/guix.texi:19173 -msgid "The process id of the php-fpm process is written to this file once the service has started." +#. type: deftypevr +#: guix-git/doc/guix.texi:26627 guix-git/doc/guix.texi:26782 +msgid "Defaults to @samp{udp}." msgstr "" -#. type: item -#: doc/guix.texi:19173 +#. type: deftypevr +#: guix-git/doc/guix.texi:26630 #, no-wrap -msgid "@code{log-file} (default: @code{(string-append \"/var/log/php\" (version-major (package-version php)) \"-fpm.log\")})" +msgid "{@code{openvpn-client-configuration} parameter} dev dev" msgstr "" -#. type: table -#: doc/guix.texi:19175 -msgid "Log for the php-fpm master process." +#. type: deftypevr +#: guix-git/doc/guix.texi:26632 guix-git/doc/guix.texi:26787 +msgid "The device type used to represent the VPN connection." msgstr "" -#. type: item -#: doc/guix.texi:19175 -#, no-wrap -msgid "@code{process-manager} (default: @code{(php-fpm-dynamic-process-manager-configuration)})" +#. type: deftypevr +#: guix-git/doc/guix.texi:26634 guix-git/doc/guix.texi:26789 +msgid "Defaults to @samp{tun}." msgstr "" -#. type: table -#: doc/guix.texi:19178 -msgid "Detailed settings for the php-fpm process manager. Must be either:" +#. type: Plain text +#: guix-git/doc/guix.texi:26640 guix-git/doc/guix.texi:26795 +msgid "If you do not have some of these files (eg.@: you use a username and password), you can disable any of the following three fields by setting it to @code{'disabled}." msgstr "" -#. type: code{#1} -#: doc/guix.texi:19179 +#. type: deftypevr +#: guix-git/doc/guix.texi:26641 #, no-wrap -msgid "" +msgid "{@code{openvpn-client-configuration} parameter} maybe-string ca" msgstr "" -#. type: code{#1} -#: doc/guix.texi:19180 -#, no-wrap -msgid "" +#. type: deftypevr +#: guix-git/doc/guix.texi:26643 guix-git/doc/guix.texi:26798 +msgid "The certificate authority to check connections against." msgstr "" -#. type: code{#1} -#: doc/guix.texi:19181 -#, no-wrap -msgid "" +#. type: deftypevr +#: guix-git/doc/guix.texi:26645 guix-git/doc/guix.texi:26800 +msgid "Defaults to @samp{\"/etc/openvpn/ca.crt\"}." msgstr "" -#. type: item -#: doc/guix.texi:19183 +#. type: deftypevr +#: guix-git/doc/guix.texi:26648 #, no-wrap -msgid "@code{display-errors} (default @code{#f})" +msgid "{@code{openvpn-client-configuration} parameter} maybe-string cert" msgstr "" -#. type: table -#: doc/guix.texi:19188 -msgid "Determines whether php errors and warning should be sent to clients and displayed in their browsers. This is useful for local php development, but a security risk for public sites, as error messages can reveal passwords and personal data." +#. type: deftypevr +#: guix-git/doc/guix.texi:26651 guix-git/doc/guix.texi:26806 +msgid "The certificate of the machine the daemon is running on. It should be signed by the authority given in @code{ca}." msgstr "" -#. type: item -#: doc/guix.texi:19188 -#, no-wrap -msgid "@code{timezone} (default @code{#f})" +#. type: deftypevr +#: guix-git/doc/guix.texi:26653 guix-git/doc/guix.texi:26808 +msgid "Defaults to @samp{\"/etc/openvpn/client.crt\"}." msgstr "" -#. type: table -#: doc/guix.texi:19190 -msgid "Specifies @code{php_admin_value[date.timezone]} parameter." +#. type: deftypevr +#: guix-git/doc/guix.texi:26656 +#, no-wrap +msgid "{@code{openvpn-client-configuration} parameter} maybe-string key" msgstr "" -#. type: item -#: doc/guix.texi:19190 -#, no-wrap -msgid "@code{workers-logfile} (default @code{(string-append \"/var/log/php\" (version-major (package-version php)) \"-fpm.www.log\")})" +#. type: deftypevr +#: guix-git/doc/guix.texi:26659 guix-git/doc/guix.texi:26814 +msgid "The key of the machine the daemon is running on. It must be the key whose certificate is @code{cert}." msgstr "" -#. type: table -#: doc/guix.texi:19193 -msgid "This file will log the @code{stderr} outputs of php worker processes. Can be set to @code{#f} to disable logging." +#. type: deftypevr +#: guix-git/doc/guix.texi:26661 guix-git/doc/guix.texi:26816 +msgid "Defaults to @samp{\"/etc/openvpn/client.key\"}." msgstr "" -#. type: item -#: doc/guix.texi:19193 +#. type: deftypevr +#: guix-git/doc/guix.texi:26664 #, no-wrap -msgid "@code{file} (default @code{#f})" +msgid "{@code{openvpn-client-configuration} parameter} boolean comp-lzo?" msgstr "" -#. type: table -#: doc/guix.texi:19196 -msgid "An optional override of the whole configuration. You can use the @code{mixed-text-file} function or an absolute filepath for it." +#. type: deftypevr +#: guix-git/doc/guix.texi:26666 guix-git/doc/guix.texi:26821 +msgid "Whether to use the lzo compression algorithm." msgstr "" -#. type: deftp -#: doc/guix.texi:19199 +#. type: deftypevr +#: guix-git/doc/guix.texi:26671 #, no-wrap -msgid "{Data type} php-fpm-dynamic-process-manager-configuration" +msgid "{@code{openvpn-client-configuration} parameter} boolean persist-key?" msgstr "" -#. type: deftp -#: doc/guix.texi:19203 -msgid "Data Type for the @code{dynamic} php-fpm process manager. With the @code{dynamic} process manager, spare worker processes are kept around based on it's configured limits." +#. type: deftypevr +#: guix-git/doc/guix.texi:26673 guix-git/doc/guix.texi:26828 +msgid "Don't re-read key files across SIGUSR1 or --ping-restart." msgstr "" -#. type: item -#: doc/guix.texi:19204 doc/guix.texi:19220 doc/guix.texi:19230 +#. type: deftypevr +#: guix-git/doc/guix.texi:26678 #, no-wrap -msgid "@code{max-children} (default: @code{5})" +msgid "{@code{openvpn-client-configuration} parameter} boolean persist-tun?" msgstr "" -#. type: table -#: doc/guix.texi:19206 doc/guix.texi:19222 doc/guix.texi:19232 -msgid "Maximum of worker processes." +#. type: deftypevr +#: guix-git/doc/guix.texi:26681 guix-git/doc/guix.texi:26836 +msgid "Don't close and reopen TUN/TAP device or run up/down scripts across SIGUSR1 or --ping-restart restarts." msgstr "" -#. type: item -#: doc/guix.texi:19206 +#. type: deftypevr +#: guix-git/doc/guix.texi:26686 #, no-wrap -msgid "@code{start-servers} (default: @code{2})" +msgid "{@code{openvpn-client-configuration} parameter} boolean fast-io?" msgstr "" -#. type: table -#: doc/guix.texi:19208 -msgid "How many worker processes should be started on start-up." +#. type: deftypevr +#: guix-git/doc/guix.texi:26689 guix-git/doc/guix.texi:26844 +msgid "(Experimental) Optimize TUN/TAP/UDP I/O writes by avoiding a call to poll/epoll/select prior to the write operation." msgstr "" -#. type: item -#: doc/guix.texi:19208 +#. type: deftypevr +#: guix-git/doc/guix.texi:26693 #, no-wrap -msgid "@code{min-spare-servers} (default: @code{1})" +msgid "{@code{openvpn-client-configuration} parameter} number verbosity" msgstr "" -#. type: table -#: doc/guix.texi:19210 -msgid "How many spare worker processes should be kept around at minimum." +#. type: deftypevr +#: guix-git/doc/guix.texi:26695 guix-git/doc/guix.texi:26850 +msgid "Verbosity level." msgstr "" -#. type: item -#: doc/guix.texi:19210 +#. type: deftypevr +#: guix-git/doc/guix.texi:26697 guix-git/doc/guix.texi:26852 +#: guix-git/doc/guix.texi:28532 guix-git/doc/guix.texi:28756 +msgid "Defaults to @samp{3}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:26700 #, no-wrap -msgid "@code{max-spare-servers} (default: @code{3})" +msgid "{@code{openvpn-client-configuration} parameter} tls-auth-client tls-auth" msgstr "" -#. type: table -#: doc/guix.texi:19212 -msgid "How many spare worker processes should be kept around at maximum." +#. type: deftypevr +#: guix-git/doc/guix.texi:26703 guix-git/doc/guix.texi:26858 +msgid "Add an additional layer of HMAC authentication on top of the TLS control channel to protect against DoS attacks." msgstr "" -#. type: deftp -#: doc/guix.texi:19215 +#. type: deftypevr +#: guix-git/doc/guix.texi:26708 #, no-wrap -msgid "{Data type} php-fpm-static-process-manager-configuration" +msgid "{@code{openvpn-client-configuration} parameter} maybe-string auth-user-pass" msgstr "" -#. type: deftp -#: doc/guix.texi:19219 -msgid "Data Type for the @code{static} php-fpm process manager. With the @code{static} process manager, an unchanging number of worker processes are created." +#. type: deftypevr +#: guix-git/doc/guix.texi:26712 +msgid "Authenticate with server using username/password. The option is a file containing username/password on 2 lines. Do not use a file-like object as it would be added to the store and readable by any user." msgstr "" -#. type: deftp -#: doc/guix.texi:19225 +#. type: deftypevr +#: guix-git/doc/guix.texi:26714 +msgid "Defaults to @samp{'disabled}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:26716 #, no-wrap -msgid "{Data type} php-fpm-on-demand-process-manager-configuration" +msgid "{@code{openvpn-client-configuration} parameter} key-usage verify-key-usage?" msgstr "" -#. type: deftp -#: doc/guix.texi:19229 -msgid "Data Type for the @code{on-demand} php-fpm process manager. With the @code{on-demand} process manager, worker processes are only created as requests arrive." +#. type: deftypevr +#: guix-git/doc/guix.texi:26718 +msgid "Whether to check the server certificate has server usage extension." msgstr "" -#. type: item -#: doc/guix.texi:19232 +#. type: deftypevr +#: guix-git/doc/guix.texi:26723 #, no-wrap -msgid "@code{process-idle-timeout} (default: @code{10})" +msgid "{@code{openvpn-client-configuration} parameter} bind bind?" msgstr "" -#. type: table -#: doc/guix.texi:19234 -msgid "The time in seconds after which a process with no requests is killed." +#. type: deftypevr +#: guix-git/doc/guix.texi:26725 +msgid "Bind to a specific local port number." msgstr "" -#. type: deffn -#: doc/guix.texi:19238 +#. type: deftypevr +#: guix-git/doc/guix.texi:26730 #, no-wrap -msgid "{Scheme Procedure} nginx-php-fpm-location @" -msgstr "" - -#. type: deffn -#: doc/guix.texi:19244 -msgid "[#:nginx-package nginx] @ [socket (string-append \"/var/run/php\" @ (version-major (package-version php)) @ \"-fpm.sock\")] A helper function to quickly add php to an @code{nginx-server-configuration}." +msgid "{@code{openvpn-client-configuration} parameter} resolv-retry resolv-retry?" msgstr "" -#. type: Plain text -#: doc/guix.texi:19247 -msgid "A simple services setup for nginx with php can look like this:" +#. type: deftypevr +#: guix-git/doc/guix.texi:26732 +msgid "Retry resolving server address." msgstr "" -#. type: example -#: doc/guix.texi:19260 +#. type: deftypevr +#: guix-git/doc/guix.texi:26737 #, no-wrap -msgid "" -"(services (cons* (service dhcp-client-service-type)\n" -" (service php-fpm-service-type)\n" -" (service nginx-service-type\n" -" (nginx-server-configuration\n" -" (server-name '(\"example.com\"))\n" -" (root \"/srv/http/\")\n" -" (locations\n" -" (list (nginx-php-location)))\n" -" (listen '(\"80\"))\n" -" (ssl-certificate #f)\n" -" (ssl-certificate-key #f)))\n" -" %base-services))\n" +msgid "{@code{openvpn-client-configuration} parameter} openvpn-remote-list remote" msgstr "" -#. type: cindex -#: doc/guix.texi:19262 -#, no-wrap -msgid "cat-avatar-generator" +#. type: deftypevr +#: guix-git/doc/guix.texi:26739 +msgid "A list of remote servers to connect to." msgstr "" -#. type: Plain text -#: doc/guix.texi:19266 -msgid "The cat avatar generator is a simple service to demonstrate the use of php-fpm in @code{Nginx}. It is used to generate cat avatar from a seed, for instance the hash of a user's email address." +#. type: deftypevr +#: guix-git/doc/guix.texi:26743 +msgid "Available @code{openvpn-remote-configuration} fields are:" msgstr "" -#. type: deffn -#: doc/guix.texi:19267 +#. type: deftypevr +#: guix-git/doc/guix.texi:26744 #, no-wrap -msgid "{Scheme Procedure} cat-avatar-generator-service @" +msgid "{@code{openvpn-remote-configuration} parameter} string name" msgstr "" -#. type: deffn -#: doc/guix.texi:19275 -msgid "[#:cache-dir \"/var/cache/cat-avatar-generator\"] @ [#:package cat-avatar-generator] @ [#:configuration (nginx-server-configuration)] Returns an nginx-server-configuration that inherits @code{configuration}. It extends the nginx configuration to add a server block that serves @code{package}, a version of cat-avatar-generator. During execution, cat-avatar-generator will be able to use @code{cache-dir} as its cache directory." +#. type: deftypevr +#: guix-git/doc/guix.texi:26746 +msgid "Server name." msgstr "" -#. type: Plain text -#: doc/guix.texi:19278 -msgid "A simple setup for cat-avatar-generator can look like this:" +#. type: deftypevr +#: guix-git/doc/guix.texi:26748 +msgid "Defaults to @samp{\"my-server\"}." msgstr "" -#. type: example -#: doc/guix.texi:19285 +#. type: deftypevr +#: guix-git/doc/guix.texi:26751 #, no-wrap -msgid "" -"(services (cons* (cat-avatar-generator-service\n" -" #:configuration\n" -" (nginx-server-configuration\n" -" (server-name '(\"example.com\"))))\n" -" ...\n" -" %base-services))\n" +msgid "{@code{openvpn-remote-configuration} parameter} number port" msgstr "" -#. type: subsubheading -#: doc/guix.texi:19287 -#, no-wrap -msgid "Hpcguix-web" +#. type: deftypevr +#: guix-git/doc/guix.texi:26753 +msgid "Port number the server listens to." msgstr "" -#. type: cindex -#: doc/guix.texi:19289 -#, no-wrap -msgid "hpcguix-web" +#. type: deftypevr +#: guix-git/doc/guix.texi:26755 guix-git/doc/guix.texi:26867 +msgid "Defaults to @samp{1194}." msgstr "" #. type: Plain text -#: doc/guix.texi:19294 -msgid "The @uref{hpcguix-web, https://github.com/UMCUGenetics/hpcguix-web/} program is a customizable web interface to browse Guix packages, initially designed for users of high-performance computing (HPC) clusters." +#: guix-git/doc/guix.texi:26764 +msgid "Available @code{openvpn-server-configuration} fields are:" msgstr "" -#. type: defvr -#: doc/guix.texi:19295 +#. type: deftypevr +#: guix-git/doc/guix.texi:26765 #, no-wrap -msgid "{Scheme Variable} hpcguix-web-service-type" -msgstr "" - -#. type: defvr -#: doc/guix.texi:19297 -msgid "The service type for @code{hpcguix-web}." +msgid "{@code{openvpn-server-configuration} parameter} package openvpn" msgstr "" -#. type: deftp -#: doc/guix.texi:19299 +#. type: deftypevr +#: guix-git/doc/guix.texi:26770 #, no-wrap -msgid "{Data Type} hpcguix-web-configuration" -msgstr "" - -#. type: deftp -#: doc/guix.texi:19301 -msgid "Data type for the hpcguix-web service configuration." +msgid "{@code{openvpn-server-configuration} parameter} string pid-file" msgstr "" -#. type: code{#1} -#: doc/guix.texi:19303 +#. type: deftypevr +#: guix-git/doc/guix.texi:26777 #, no-wrap -msgid "specs" -msgstr "" - -#. type: table -#: doc/guix.texi:19306 -msgid "A gexp (@pxref{G-Expressions}) specifying the hpcguix-web service configuration. The main items available in this spec are:" +msgid "{@code{openvpn-server-configuration} parameter} proto proto" msgstr "" -#. type: item -#: doc/guix.texi:19308 +#. type: deftypevr +#: guix-git/doc/guix.texi:26785 #, no-wrap -msgid "@code{title-prefix} (default: @code{\"hpcguix | \"})" +msgid "{@code{openvpn-server-configuration} parameter} dev dev" msgstr "" -#. type: table -#: doc/guix.texi:19310 -msgid "The page title prefix." +#. type: deftypevr +#: guix-git/doc/guix.texi:26796 +#, no-wrap +msgid "{@code{openvpn-server-configuration} parameter} maybe-string ca" msgstr "" -#. type: item -#: doc/guix.texi:19311 +#. type: deftypevr +#: guix-git/doc/guix.texi:26803 #, no-wrap -msgid "@code{guix-command} (default: @code{\"guix\"})" +msgid "{@code{openvpn-server-configuration} parameter} maybe-string cert" msgstr "" -#. type: table -#: doc/guix.texi:19313 -msgid "The @command{guix} command." +#. type: deftypevr +#: guix-git/doc/guix.texi:26811 +#, no-wrap +msgid "{@code{openvpn-server-configuration} parameter} maybe-string key" msgstr "" -#. type: item -#: doc/guix.texi:19314 +#. type: deftypevr +#: guix-git/doc/guix.texi:26819 #, no-wrap -msgid "@code{package-filter-proc} (default: @code{(const #t)})" +msgid "{@code{openvpn-server-configuration} parameter} boolean comp-lzo?" msgstr "" -#. type: table -#: doc/guix.texi:19316 -msgid "A procedure specifying how to filter packages that are displayed." +#. type: deftypevr +#: guix-git/doc/guix.texi:26826 +#, no-wrap +msgid "{@code{openvpn-server-configuration} parameter} boolean persist-key?" msgstr "" -#. type: item -#: doc/guix.texi:19317 +#. type: deftypevr +#: guix-git/doc/guix.texi:26833 #, no-wrap -msgid "@code{package-page-extension-proc} (default: @code{(const '())})" +msgid "{@code{openvpn-server-configuration} parameter} boolean persist-tun?" msgstr "" -#. type: table -#: doc/guix.texi:19319 -msgid "Extension package for @code{hpcguix-web}." +#. type: deftypevr +#: guix-git/doc/guix.texi:26841 +#, no-wrap +msgid "{@code{openvpn-server-configuration} parameter} boolean fast-io?" msgstr "" -#. type: item -#: doc/guix.texi:19320 +#. type: deftypevr +#: guix-git/doc/guix.texi:26848 #, no-wrap -msgid "@code{menu} (default: @code{'()})" +msgid "{@code{openvpn-server-configuration} parameter} number verbosity" msgstr "" -#. type: table -#: doc/guix.texi:19322 -msgid "Additional entry in page @code{menu}." +#. type: deftypevr +#: guix-git/doc/guix.texi:26855 +#, no-wrap +msgid "{@code{openvpn-server-configuration} parameter} tls-auth-server tls-auth" msgstr "" -#. type: item -#: doc/guix.texi:19323 +#. type: deftypevr +#: guix-git/doc/guix.texi:26863 #, no-wrap -msgid "@code{channels} (default: @code{%default-channels})" +msgid "{@code{openvpn-server-configuration} parameter} number port" msgstr "" -#. type: table -#: doc/guix.texi:19325 -msgid "List of channels from which the package list is built (@pxref{Channels})." +#. type: deftypevr +#: guix-git/doc/guix.texi:26865 +msgid "Specifies the port number on which the server listens." msgstr "" -#. type: item -#: doc/guix.texi:19326 +#. type: deftypevr +#: guix-git/doc/guix.texi:26870 #, no-wrap -msgid "@code{package-list-expiration} (default: @code{(* 12 3600)})" +msgid "{@code{openvpn-server-configuration} parameter} ip-mask server" msgstr "" -#. type: table -#: doc/guix.texi:19329 -msgid "The expiration time, in seconds, after which the package list is rebuilt from the latest instances of the given channels." +#. type: deftypevr +#: guix-git/doc/guix.texi:26872 +msgid "An ip and mask specifying the subnet inside the virtual network." msgstr "" -#. type: table -#: doc/guix.texi:19334 -msgid "See the hpcguix-web repository for a @uref{https://github.com/UMCUGenetics/hpcguix-web/blob/master/hpcweb-configuration.scm, complete example}." +#. type: deftypevr +#: guix-git/doc/guix.texi:26874 +msgid "Defaults to @samp{\"10.8.0.0 255.255.255.0\"}." msgstr "" -#. type: item -#: doc/guix.texi:19335 +#. type: deftypevr +#: guix-git/doc/guix.texi:26877 #, no-wrap -msgid "@code{package} (default: @code{hpcguix-web})" -msgstr "" - -#. type: table -#: doc/guix.texi:19337 -msgid "The hpcguix-web package to use." +msgid "{@code{openvpn-server-configuration} parameter} cidr6 server-ipv6" msgstr "" -#. type: Plain text -#: doc/guix.texi:19341 -msgid "A typical hpcguix-web service declaration looks like this:" +#. type: deftypevr +#: guix-git/doc/guix.texi:26879 +msgid "A CIDR notation specifying the IPv6 subnet inside the virtual network." msgstr "" -#. type: example -#: doc/guix.texi:19350 +#. type: deftypevr +#: guix-git/doc/guix.texi:26884 #, no-wrap -msgid "" -"(service hpcguix-web-service-type\n" -" (hpcguix-web-configuration\n" -" (specs\n" -" #~(define site-config\n" -" (hpcweb-configuration\n" -" (title-prefix \"Guix-HPC - \")\n" -" (menu '((\"/about\" \"ABOUT\"))))))))\n" +msgid "{@code{openvpn-server-configuration} parameter} string dh" msgstr "" -#. type: quotation -#: doc/guix.texi:19357 -msgid "The hpcguix-web service periodically updates the package list it publishes by pulling channels from Git. To that end, it needs to access X.509 certificates so that it can authenticate Git servers when communicating over HTTPS, and it assumes that @file{/etc/ssl/certs} contains those certificates." +#. type: deftypevr +#: guix-git/doc/guix.texi:26886 +msgid "The Diffie-Hellman parameters file." msgstr "" -#. type: quotation -#: doc/guix.texi:19361 -msgid "Thus, make sure to add @code{nss-certs} or another certificate package to the @code{packages} field of your configuration. @ref{X.509 Certificates}, for more information on X.509 certificates." +#. type: deftypevr +#: guix-git/doc/guix.texi:26888 +msgid "Defaults to @samp{\"/etc/openvpn/dh2048.pem\"}." msgstr "" -#. type: cindex -#: doc/guix.texi:19366 +#. type: deftypevr +#: guix-git/doc/guix.texi:26891 #, no-wrap -msgid "Web" +msgid "{@code{openvpn-server-configuration} parameter} string ifconfig-pool-persist" msgstr "" -#. type: cindex -#: doc/guix.texi:19367 -#, no-wrap -msgid "HTTP, HTTPS" +#. type: deftypevr +#: guix-git/doc/guix.texi:26893 +msgid "The file that records client IPs." msgstr "" -#. type: cindex -#: doc/guix.texi:19368 -#, no-wrap -msgid "Let's Encrypt" +#. type: deftypevr +#: guix-git/doc/guix.texi:26895 +msgid "Defaults to @samp{\"/etc/openvpn/ipp.txt\"}." msgstr "" -#. type: cindex -#: doc/guix.texi:19369 +#. type: deftypevr +#: guix-git/doc/guix.texi:26898 #, no-wrap -msgid "TLS certificates" +msgid "{@code{openvpn-server-configuration} parameter} gateway redirect-gateway?" msgstr "" -#. type: Plain text -#: doc/guix.texi:19376 -msgid "The @code{(gnu services certbot)} module provides a service to automatically obtain a valid TLS certificate from the Let's Encrypt certificate authority. These certificates can then be used to serve content securely over HTTPS or other TLS-based protocols, with the knowledge that the client will be able to verify the server's authenticity." +#. type: deftypevr +#: guix-git/doc/guix.texi:26900 +msgid "When true, the server will act as a gateway for its clients." msgstr "" -#. type: Plain text -#: doc/guix.texi:19388 -msgid "@url{https://letsencrypt.org/, Let's Encrypt} provides the @code{certbot} tool to automate the certification process. This tool first securely generates a key on the server. It then makes a request to the Let's Encrypt certificate authority (CA) to sign the key. The CA checks that the request originates from the host in question by using a challenge-response protocol, requiring the server to provide its response over HTTP. If that protocol completes successfully, the CA signs the key, resulting in a certificate. That certificate is valid for a limited period of time, and therefore to continue to provide TLS services, the server needs to periodically ask the CA to renew its signature." +#. type: deftypevr +#: guix-git/doc/guix.texi:26905 +#, no-wrap +msgid "{@code{openvpn-server-configuration} parameter} boolean client-to-client?" msgstr "" -#. type: Plain text -#: doc/guix.texi:19395 -msgid "The certbot service automates this process: the initial key generation, the initial certification request to the Let's Encrypt service, the web server challenge/response integration, writing the certificate to disk, the automated periodic renewals, and the deployment tasks associated with the renewal (e.g.@: reloading services, copying keys with different permissions)." +#. type: deftypevr +#: guix-git/doc/guix.texi:26907 +msgid "When true, clients are allowed to talk to each other inside the VPN." msgstr "" -#. type: Plain text -#: doc/guix.texi:19401 -msgid "Certbot is run twice a day, at a random minute within the hour. It won't do anything until your certificates are due for renewal or revoked, but running it regularly would give your service a chance of staying online in case a Let's Encrypt-initiated revocation happened for some reason." +#. type: deftypevr +#: guix-git/doc/guix.texi:26912 +#, no-wrap +msgid "{@code{openvpn-server-configuration} parameter} keepalive keepalive" msgstr "" -#. type: Plain text -#: doc/guix.texi:19405 -msgid "By using this service, you agree to the ACME Subscriber Agreement, which can be found there: @url{https://acme-v01.api.letsencrypt.org/directory}." +#. type: deftypevr +#: guix-git/doc/guix.texi:26918 +msgid "Causes ping-like messages to be sent back and forth over the link so that each side knows when the other side has gone down. @code{keepalive} requires a pair. The first element is the period of the ping sending, and the second element is the timeout before considering the other side down." msgstr "" -#. type: defvr -#: doc/guix.texi:19406 +#. type: deftypevr +#: guix-git/doc/guix.texi:26921 #, no-wrap -msgid "{Scheme Variable} certbot-service-type" +msgid "{@code{openvpn-server-configuration} parameter} number max-clients" msgstr "" -#. type: defvr -#: doc/guix.texi:19409 -msgid "A service type for the @code{certbot} Let's Encrypt client. Its value must be a @code{certbot-configuration} record as in this example:" +#. type: deftypevr +#: guix-git/doc/guix.texi:26923 +msgid "The maximum number of clients." msgstr "" -#. type: example -#: doc/guix.texi:19416 +#. type: deftypevr +#: guix-git/doc/guix.texi:26928 #, no-wrap -msgid "" -"(define %nginx-deploy-hook\n" -" (program-file\n" -" \"nginx-deploy-hook\"\n" -" #~(let ((pid (call-with-input-file \"/var/run/nginx/pid\" read)))\n" -" (kill pid SIGHUP))))\n" -"\n" +msgid "{@code{openvpn-server-configuration} parameter} string status" msgstr "" -#. type: example -#: doc/guix.texi:19427 -#, no-wrap -msgid "" -"(service certbot-service-type\n" -" (certbot-configuration\n" -" (email \"foo@@example.net\")\n" -" (certificates\n" -" (list\n" -" (certificate-configuration\n" -" (domains '(\"example.net\" \"www.example.net\"))\n" -" (deploy-hook %nginx-deploy-hook))\n" -" (certificate-configuration\n" -" (domains '(\"bar.example.net\")))))))\n" +#. type: deftypevr +#: guix-git/doc/guix.texi:26931 +msgid "The status file. This file shows a small report on current connection. It is truncated and rewritten every minute." msgstr "" -#. type: defvr -#: doc/guix.texi:19430 -msgid "See below for details about @code{certbot-configuration}." +#. type: deftypevr +#: guix-git/doc/guix.texi:26933 +msgid "Defaults to @samp{\"/var/run/openvpn/status\"}." msgstr "" -#. type: deftp -#: doc/guix.texi:19432 +#. type: deftypevr +#: guix-git/doc/guix.texi:26936 #, no-wrap -msgid "{Data Type} certbot-configuration" -msgstr "" - -#. type: deftp -#: doc/guix.texi:19435 -msgid "Data type representing the configuration of the @code{certbot} service. This type has the following parameters:" +msgid "{@code{openvpn-server-configuration} parameter} openvpn-ccd-list client-config-dir" msgstr "" -#. type: item -#: doc/guix.texi:19437 -#, no-wrap -msgid "@code{package} (default: @code{certbot})" +#. type: deftypevr +#: guix-git/doc/guix.texi:26938 +msgid "The list of configuration for some clients." msgstr "" -#. type: table -#: doc/guix.texi:19439 -msgid "The certbot package to use." +#. type: deftypevr +#: guix-git/doc/guix.texi:26942 +msgid "Available @code{openvpn-ccd-configuration} fields are:" msgstr "" -#. type: item -#: doc/guix.texi:19440 +#. type: deftypevr +#: guix-git/doc/guix.texi:26943 #, no-wrap -msgid "@code{webroot} (default: @code{/var/www})" +msgid "{@code{openvpn-ccd-configuration} parameter} string name" msgstr "" -#. type: table -#: doc/guix.texi:19443 -msgid "The directory from which to serve the Let's Encrypt challenge/response files." +#. type: deftypevr +#: guix-git/doc/guix.texi:26945 +msgid "Client name." msgstr "" -#. type: item -#: doc/guix.texi:19444 -#, no-wrap -msgid "@code{certificates} (default: @code{()})" +#. type: deftypevr +#: guix-git/doc/guix.texi:26947 +msgid "Defaults to @samp{\"client\"}." msgstr "" -#. type: table -#: doc/guix.texi:19448 -msgid "A list of @code{certificates-configuration}s for which to generate certificates and request signatures. Each certificate has a @code{name} and several @code{domains}." +#. type: deftypevr +#: guix-git/doc/guix.texi:26950 +#, no-wrap +msgid "{@code{openvpn-ccd-configuration} parameter} ip-mask iroute" msgstr "" -#. type: table -#: doc/guix.texi:19452 -msgid "Mandatory email used for registration, recovery contact, and important account notifications." +#. type: deftypevr +#: guix-git/doc/guix.texi:26952 +msgid "Client own network" msgstr "" -#. type: item -#: doc/guix.texi:19453 +#. type: deftypevr +#: guix-git/doc/guix.texi:26957 #, no-wrap -msgid "@code{rsa-key-size} (default: @code{2048})" +msgid "{@code{openvpn-ccd-configuration} parameter} ip-mask ifconfig-push" msgstr "" -#. type: table -#: doc/guix.texi:19455 -msgid "Size of the RSA key." +#. type: deftypevr +#: guix-git/doc/guix.texi:26959 +msgid "Client VPN IP." msgstr "" -#. type: item -#: doc/guix.texi:19456 +#. type: subsubheading +#: guix-git/doc/guix.texi:26969 #, no-wrap -msgid "@code{default-location} (default: @i{see below})" +msgid "Wireguard" msgstr "" -#. type: table -#: doc/guix.texi:19465 -msgid "The default @code{nginx-location-configuration}. Because @code{certbot} needs to be able to serve challenges and responses, it needs to be able to run a web server. It does so by extending the @code{nginx} web service with an @code{nginx-server-configuration} listening on the @var{domains} on port 80, and which has a @code{nginx-location-configuration} for the @code{/.well-known/} URI path subspace used by Let's Encrypt. @xref{Web Services}, for more on these nginx configuration data types." +#. type: defvr +#: guix-git/doc/guix.texi:26971 +#, no-wrap +msgid "{Scheme Variable} wireguard-service-type" msgstr "" -#. type: table -#: doc/guix.texi:19469 -msgid "Requests to other URL paths will be matched by the @code{default-location}, which if present is added to all @code{nginx-server-configuration}s." +#. type: defvr +#: guix-git/doc/guix.texi:26974 +msgid "A service type for a Wireguard tunnel interface. Its value must be a @code{wireguard-configuration} record as in this example:" msgstr "" -#. type: table -#: doc/guix.texi:19473 -msgid "By default, the @code{default-location} will issue a redirect from @code{http://@var{domain}/...} to @code{https://@var{domain}/...}, leaving you to define what to serve on your site via @code{https}." +#. type: lisp +#: guix-git/doc/guix.texi:26985 +#, no-wrap +msgid "" +"(service wireguard-service-type\n" +" (wireguard-configuration\n" +" (peers\n" +" (list\n" +" (wireguard-peer\n" +" (name \"my-peer\")\n" +" (endpoint \"my.wireguard.com:51820\")\n" +" (public-key \"hzpKg9X1yqu1axN6iJp0mWf6BZGo8m1wteKwtTmDGF4=\")\n" +" (allowed-ips '(\"10.0.0.2/32\")))))))\n" msgstr "" -#. type: table -#: doc/guix.texi:19475 -msgid "Pass @code{#f} to not issue a default location." -msgstr "" +#. type: deftp +#: guix-git/doc/guix.texi:26989 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} wireguard-configuration" +msgstr "{数据类型} build-machine" #. type: deftp -#: doc/guix.texi:19478 +#: guix-git/doc/guix.texi:26991 +#, fuzzy +#| msgid "Manage the operating system configuration." +msgid "Data type representing the configuration of the Wireguard service." +msgstr "管理操作系统配置。" + +#. type: code{#1} +#: guix-git/doc/guix.texi:26993 #, no-wrap -msgid "{Data Type} certificate-configuration" +msgid "wireguard" msgstr "" -#. type: deftp -#: doc/guix.texi:19481 -msgid "Data type representing the configuration of a certificate. This type has the following parameters:" -msgstr "" +#. type: table +#: guix-git/doc/guix.texi:26995 +#, fuzzy +#| msgid "The package data type." +msgid "The wireguard package to use for this service." +msgstr "软件包数据类型。" #. type: item -#: doc/guix.texi:19483 -#, no-wrap -msgid "@code{name} (default: @i{see below})" -msgstr "" +#: guix-git/doc/guix.texi:26996 +#, fuzzy, no-wrap +#| msgid "@code{display} (default @code{\":0\"})" +msgid "@code{interface} (default: @code{\"wg0\"})" +msgstr "@code{display}（默认值：@code{\":0\"}）" #. type: table -#: doc/guix.texi:19487 -msgid "This name is used by Certbot for housekeeping and in file paths; it doesn't affect the content of the certificate itself. To see certificate names, run @code{certbot certificates}." +#: guix-git/doc/guix.texi:26998 +msgid "The interface name for the VPN." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:26999 +#, fuzzy, no-wrap +#| msgid "@code{display} (default @code{\":0\"})" +msgid "@code{addresses} (default: @code{'(\"10.0.0.1/32\")})" +msgstr "@code{display}（默认值：@code{\":0\"}）" + #. type: table -#: doc/guix.texi:19489 -msgid "Its default is the first provided domain." +#: guix-git/doc/guix.texi:27001 +msgid "The IP addresses to be assigned to the above interface." msgstr "" #. type: item -#: doc/guix.texi:19490 -#, no-wrap -msgid "@code{domains} (default: @code{()})" -msgstr "" +#: guix-git/doc/guix.texi:27002 +#, fuzzy, no-wrap +#| msgid "@code{zonefile-load} (default: @code{#f})" +msgid "@code{private-key} (default: @code{\"/etc/wireguard/private.key\"})" +msgstr "@code{zonefile-load}（默认值：@code{#f}）" #. type: table -#: doc/guix.texi:19493 -msgid "The first domain provided will be the subject CN of the certificate, and all domains will be Subject Alternative Names on the certificate." +#: guix-git/doc/guix.texi:27005 +msgid "The private key file for the interface. It is automatically generated if the file does not exist." msgstr "" #. type: item -#: doc/guix.texi:19494 -#, no-wrap -msgid "@code{challenge} (default: @code{#f})" -msgstr "@code{challenge}（默认值：@code{#f}）" +#: guix-git/doc/guix.texi:27006 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{peers} (default: @code{'()})" +msgstr "@code{features} （@code{'()}）" #. type: table -#: doc/guix.texi:19499 -msgid "The challenge type that has to be run by certbot. If @code{#f} is specified, default to the HTTP challenge. If a value is specified, defaults to the manual plugin (see @code{authentication-hook}, @code{cleanup-hook} and the documentation at @url{https://certbot.eff.org/docs/using.html#hooks})." +#: guix-git/doc/guix.texi:27009 +msgid "The authorized peers on this interface. This is a list of @var{wireguard-peer} records." msgstr "" -#. type: item -#: doc/guix.texi:19500 -#, no-wrap -msgid "@code{authentication-hook} (default: @code{#f})" -msgstr "@code{authentication-hook}（默认值：@code{#f}）" +#. type: deftp +#: guix-git/doc/guix.texi:27013 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} wireguard-peer" +msgstr "{数据类型} build-machine" + +#. type: deftp +#: guix-git/doc/guix.texi:27015 +#, fuzzy +#| msgid "Manage the operating system configuration." +msgid "Data type representing a Wireguard peer attached to a given interface." +msgstr "管理操作系统配置。" #. type: table -#: doc/guix.texi:19506 -msgid "Command to be run in a shell once for each certificate challenge to be answered. For this command, the shell variable @code{$CERTBOT_DOMAIN} will contain the domain being authenticated, @code{$CERTBOT_VALIDATION} contains the validation string and @code{$CERTBOT_TOKEN} contains the file name of the resource requested when performing an HTTP-01 challenge." -msgstr "" +#: guix-git/doc/guix.texi:27019 +#, fuzzy +#| msgid "The Store Monad" +msgid "The peer name." +msgstr "仓库monad" #. type: item -#: doc/guix.texi:19507 -#, no-wrap -msgid "@code{cleanup-hook} (default: @code{#f})" -msgstr "@code{cleanup-hook}（默认值：@code{#f}）" +#: guix-git/doc/guix.texi:27020 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{endpoint} (default: @code{#f})" +msgstr "@code{port}（默认值：@code{22}）" #. type: table -#: doc/guix.texi:19513 -msgid "Command to be run in a shell once for each certificate challenge that have been answered by the @code{auth-hook}. For this command, the shell variables available in the @code{auth-hook} script are still available, and additionally @code{$CERTBOT_AUTH_OUTPUT} will contain the standard output of the @code{auth-hook} script." +#: guix-git/doc/guix.texi:27023 +msgid "The optional endpoint for the peer, such as @code{\"demo.wireguard.com:51820\"}." msgstr "" -#. type: item -#: doc/guix.texi:19514 +#. type: itemx +#: guix-git/doc/guix.texi:27024 guix-git/doc/guix.texi:27408 +#: guix-git/doc/guix.texi:27442 guix-git/doc/guix.texi:32244 #, no-wrap -msgid "@code{deploy-hook} (default: @code{#f})" +msgid "public-key" msgstr "" #. type: table -#: doc/guix.texi:19522 -msgid "Command to be run in a shell once for each successfully issued certificate. For this command, the shell variable @code{$RENEWED_LINEAGE} will point to the config live subdirectory (for example, @samp{\"/etc/letsencrypt/live/example.com\"}) containing the new certificates and keys; the shell variable @code{$RENEWED_DOMAINS} will contain a space-delimited list of renewed certificate domains (for example, @samp{\"example.com www.example.com\"}." +#: guix-git/doc/guix.texi:27026 +msgid "The peer public-key represented as a base64 string." msgstr "" -#. type: Plain text -#: doc/guix.texi:19529 -msgid "For each @code{certificate-configuration}, the certificate is saved to @code{/etc/letsencrypt/live/@var{name}/fullchain.pem} and the key is saved to @code{/etc/letsencrypt/live/@var{name}/privkey.pem}." +#. type: code{#1} +#: guix-git/doc/guix.texi:27027 +#, no-wrap +msgid "allowed-ips" msgstr "" -#. type: cindex -#: doc/guix.texi:19531 -#, no-wrap -msgid "DNS (domain name system)" +#. type: table +#: guix-git/doc/guix.texi:27030 +msgid "A list of IP addresses from which incoming traffic for this peer is allowed and to which incoming traffic for this peer is directed." msgstr "" #. type: cindex -#: doc/guix.texi:19532 +#: guix-git/doc/guix.texi:27036 #, no-wrap -msgid "domain name system (DNS)" +msgid "NFS" msgstr "" #. type: Plain text -#: doc/guix.texi:19540 -msgid "The @code{(gnu services dns)} module provides services related to the @dfn{domain name system} (DNS). It provides a server service for hosting an @emph{authoritative} DNS server for multiple zones, slave or master. This service uses @uref{https://www.knot-dns.cz/, Knot DNS}. And also a caching and forwarding DNS server for the LAN, which uses @uref{http://www.thekelleys.org.uk/dnsmasq/doc.html, dnsmasq}." -msgstr "" - -#. type: subsubheading -#: doc/guix.texi:19541 -#, no-wrap -msgid "Knot Service" +#: guix-git/doc/guix.texi:27041 +msgid "The @code{(gnu services nfs)} module provides the following services, which are most commonly used in relation to mounting or exporting directory trees as @dfn{network file systems} (NFS)." msgstr "" #. type: Plain text -#: doc/guix.texi:19545 -msgid "An example configuration of an authoritative server for two zones, one master and one slave, is:" -msgstr "" - -#. type: lisp -#: doc/guix.texi:19552 -#, no-wrap -msgid "" -"(define-zone-entries example.org.zone\n" -";; Name TTL Class Type Data\n" -" (\"@@\" \"\" \"IN\" \"A\" \"127.0.0.1\")\n" -" (\"@@\" \"\" \"IN\" \"NS\" \"ns\")\n" -" (\"ns\" \"\" \"IN\" \"A\" \"127.0.0.1\"))\n" -"\n" -msgstr "" - -#. type: lisp -#: doc/guix.texi:19559 -#, no-wrap -msgid "" -"(define master-zone\n" -" (knot-zone-configuration\n" -" (domain \"example.org\")\n" -" (zone (zone-file\n" -" (origin \"example.org\")\n" -" (entries example.org.zone)))))\n" -"\n" +#: guix-git/doc/guix.texi:27045 +msgid "While it is possible to use the individual components that together make up a Network File System service, we recommended to configure an NFS server with the @code{nfs-service-type}." msgstr "" -#. type: lisp -#: doc/guix.texi:19565 -#, no-wrap -msgid "" -"(define slave-zone\n" -" (knot-zone-configuration\n" -" (domain \"plop.org\")\n" -" (dnssec-policy \"default\")\n" -" (master (list \"plop-master\"))))\n" -"\n" -msgstr "" +#. type: subsubheading +#: guix-git/doc/guix.texi:27046 +#, fuzzy, no-wrap +#| msgid "DNS Services" +msgid "NFS Service" +msgstr "DNS服务" -#. type: lisp -#: doc/guix.texi:19570 -#, no-wrap -msgid "" -"(define plop-master\n" -" (knot-remote-configuration\n" -" (id \"plop-master\")\n" -" (address (list \"208.76.58.171\"))))\n" -"\n" -msgstr "" +#. type: cindex +#: guix-git/doc/guix.texi:27047 +#, fuzzy, no-wrap +#| msgid "Web servers." +msgid "NFS, server" +msgstr "Web服务。" -#. type: lisp -#: doc/guix.texi:19579 -#, no-wrap -msgid "" -"(operating-system\n" -" ;; ...\n" -" (services (cons* (service knot-service-type\n" -" (knot-configuration\n" -" (remotes (list plop-master))\n" -" (zones (list master-zone slave-zone))))\n" -" ;; ...\n" -" %base-services)))\n" +#. type: Plain text +#: guix-git/doc/guix.texi:27052 +msgid "The NFS service takes care of setting up all NFS component services, kernel configuration file systems, and installs configuration files in the locations that NFS expects." msgstr "" -#. type: deffn -#: doc/guix.texi:19581 +#. type: defvr +#: guix-git/doc/guix.texi:27053 #, no-wrap -msgid "{Scheme Variable} knot-service-type" -msgstr "" - -#. type: deffn -#: doc/guix.texi:19583 -msgid "This is the type for the Knot DNS server." +msgid "{Scheme Variable} nfs-service-type" msgstr "" -#. type: deffn -#: doc/guix.texi:19591 -msgid "Knot DNS is an authoritative DNS server, meaning that it can serve multiple zones, that is to say domain names you would buy from a registrar. This server is not a resolver, meaning that it can only resolve names for which it is authoritative. This server can be configured to serve zones as a master server or a slave server as a per-zone basis. Slave zones will get their data from masters, and will serve it as an authoritative server. From the point of view of a resolver, there is no difference between master and slave." +#. type: defvr +#: guix-git/doc/guix.texi:27055 +msgid "A service type for a complete NFS server." msgstr "" -#. type: deffn -#: doc/guix.texi:19593 -msgid "The following data types are used to configure the Knot DNS server:" -msgstr "" +#. type: deftp +#: guix-git/doc/guix.texi:27057 +#, fuzzy, no-wrap +#| msgid "System Configuration" +msgid "{Data Type} nfs-configuration" +msgstr "系统配置" #. type: deftp -#: doc/guix.texi:19595 -#, no-wrap -msgid "{Data Type} knot-key-configuration" +#: guix-git/doc/guix.texi:27060 +msgid "This data type represents the configuration of the NFS service and all of its subsystems." msgstr "" #. type: deftp -#: doc/guix.texi:19598 -msgid "Data type representing a key. This type has the following parameters:" -msgstr "" +#: guix-git/doc/guix.texi:27062 +#, fuzzy +#| msgid "GNU Guix depends on the following packages:" +msgid "It has the following parameters:" +msgstr "GNU Guix依赖这些软件包：" #. type: item -#: doc/guix.texi:19600 doc/guix.texi:19620 doc/guix.texi:19735 -#: doc/guix.texi:19761 doc/guix.texi:19796 +#: guix-git/doc/guix.texi:27063 guix-git/doc/guix.texi:27188 +#: guix-git/doc/guix.texi:27213 #, no-wrap -msgid "@code{id} (default: @code{\"\"})" +msgid "@code{nfs-utils} (default: @code{nfs-utils})" msgstr "" #. type: table -#: doc/guix.texi:19603 -msgid "An identifier for other configuration fields to refer to this key. IDs must be unique and must not be empty." -msgstr "" +#: guix-git/doc/guix.texi:27065 +#, fuzzy +#| msgid "The package data type." +msgid "The nfs-utils package to use." +msgstr "软件包数据类型。" #. type: item -#: doc/guix.texi:19604 -#, no-wrap -msgid "@code{algorithm} (default: @code{#f})" -msgstr "" +#: guix-git/doc/guix.texi:27066 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{nfs-versions} (default: @code{'(\"4.2\" \"4.1\" \"4.0\")})" +msgstr "@code{features} （@code{'()}）" #. type: table -#: doc/guix.texi:19608 -msgid "The algorithm to use. Choose between @code{#f}, @code{'hmac-md5}, @code{'hmac-sha1}, @code{'hmac-sha224}, @code{'hmac-sha256}, @code{'hmac-sha384} and @code{'hmac-sha512}." +#: guix-git/doc/guix.texi:27069 +msgid "If a list of string values is provided, the @command{rpc.nfsd} daemon will be limited to supporting the given versions of the NFS protocol." msgstr "" #. type: item -#: doc/guix.texi:19609 -#, no-wrap -msgid "@code{secret} (default: @code{\"\"})" -msgstr "" +#: guix-git/doc/guix.texi:27070 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{exports} (default: @code{'()})" +msgstr "@code{port}（默认值：@code{22}）" #. type: table -#: doc/guix.texi:19611 -msgid "The secret key itself." +#: guix-git/doc/guix.texi:27075 +msgid "This is a list of directories the NFS server should export. Each entry is a list consisting of two elements: a directory name and a string containing all options. This is an example in which the directory @file{/export} is served to all NFS clients as a read-only share:" msgstr "" -#. type: deftp -#: doc/guix.texi:19615 +#. type: lisp +#: guix-git/doc/guix.texi:27081 #, no-wrap -msgid "{Data Type} knot-acl-configuration" +msgid "" +"(nfs-configuration\n" +" (exports\n" +" '((\"/export\"\n" +" \"*(ro,insecure,no_subtree_check,crossmnt,fsid=0)\"))))\n" msgstr "" -#. type: deftp -#: doc/guix.texi:19618 -msgid "Data type representing an Access Control List (ACL) configuration. This type has the following parameters:" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:27083 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{rpcmountd-port} (default: @code{#f})" +msgstr "@code{port}（默认值：@code{22}）" #. type: table -#: doc/guix.texi:19623 -msgid "An identifier for ether configuration fields to refer to this key. IDs must be unique and must not be empty." +#: guix-git/doc/guix.texi:27085 +msgid "The network port that the @command{rpc.mountd} daemon should use." msgstr "" #. type: item -#: doc/guix.texi:19624 doc/guix.texi:19739 -#, no-wrap -msgid "@code{address} (default: @code{'()})" -msgstr "" +#: guix-git/doc/guix.texi:27086 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{rpcstatd-port} (default: @code{#f})" +msgstr "@code{port}（默认值：@code{22}）" #. type: table -#: doc/guix.texi:19628 -msgid "An ordered list of IP addresses, network subnets, or network ranges represented with strings. The query must match one of them. Empty value means that address match is not required." +#: guix-git/doc/guix.texi:27088 +msgid "The network port that the @command{rpc.statd} daemon should use." msgstr "" #. type: item -#: doc/guix.texi:19629 +#: guix-git/doc/guix.texi:27089 guix-git/doc/guix.texi:27137 #, no-wrap -msgid "@code{key} (default: @code{'()})" +msgid "@code{rpcbind} (default: @code{rpcbind})" msgstr "" #. type: table -#: doc/guix.texi:19633 -msgid "An ordered list of references to keys represented with strings. The string must match a key ID defined in a @code{knot-key-configuration}. No key means that a key is not require to match that ACL." +#: guix-git/doc/guix.texi:27091 guix-git/doc/guix.texi:27139 +msgid "The rpcbind package to use." msgstr "" #. type: item -#: doc/guix.texi:19634 -#, no-wrap -msgid "@code{action} (default: @code{'()})" -msgstr "" +#: guix-git/doc/guix.texi:27092 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{idmap-domain} (default: @code{\"localdomain\"})" +msgstr "@code{mate}（默认值：@code{mate}）" #. type: table -#: doc/guix.texi:19638 -msgid "An ordered list of actions that are permitted or forbidden by this ACL. Possible values are lists of zero or more elements from @code{'transfer}, @code{'notify} and @code{'update}." +#: guix-git/doc/guix.texi:27094 +msgid "The local NFSv4 domain name." msgstr "" #. type: item -#: doc/guix.texi:19639 -#, no-wrap -msgid "@code{deny?} (default: @code{#f})" -msgstr "" +#: guix-git/doc/guix.texi:27095 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{nfsd-port} (default: @code{2049})" +msgstr "@code{port}（默认值：@code{22}）" #. type: table -#: doc/guix.texi:19642 -msgid "When true, the ACL defines restrictions. Listed actions are forbidden. When false, listed actions are allowed." +#: guix-git/doc/guix.texi:27097 +msgid "The network port that the @command{nfsd} daemon should use." msgstr "" -#. type: deftp -#: doc/guix.texi:19646 -#, no-wrap -msgid "{Data Type} zone-entry" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:27098 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{nfsd-threads} (default: @code{8})" +msgstr "@code{features} （@code{'()}）" -#. type: deftp -#: doc/guix.texi:19649 -msgid "Data type represnting a record entry in a zone file. This type has the following parameters:" +#. type: table +#: guix-git/doc/guix.texi:27100 +msgid "The number of threads used by the @command{nfsd} daemon." msgstr "" #. type: item -#: doc/guix.texi:19651 -#, no-wrap -msgid "@code{name} (default: @code{\"@@\"})" -msgstr "" +#: guix-git/doc/guix.texi:27101 +#, fuzzy, no-wrap +#| msgid "@code{dnssec-policy} (default: @code{#f})" +msgid "@code{nfsd-tcp?} (default: @code{#t})" +msgstr "@code{dnssec-policy}（默认值：@code{#f}）" #. type: table -#: doc/guix.texi:19657 -msgid "The name of the record. @code{\"@@\"} refers to the origin of the zone. Names are relative to the origin of the zone. For example, in the @code{example.org} zone, @code{\"ns.example.org\"} actually refers to @code{ns.example.org.example.org}. Names ending with a dot are absolute, which means that @code{\"ns.example.org.\"} refers to @code{ns.example.org}." +#: guix-git/doc/guix.texi:27103 +msgid "Whether the @command{nfsd} daemon should listen on a TCP socket." msgstr "" #. type: item -#: doc/guix.texi:19658 -#, no-wrap -msgid "@code{ttl} (default: @code{\"\"})" -msgstr "" +#: guix-git/doc/guix.texi:27104 +#, fuzzy, no-wrap +#| msgid "@code{zonefile-load} (default: @code{#f})" +msgid "@code{nfsd-udp?} (default: @code{#f})" +msgstr "@code{zonefile-load}（默认值：@code{#f}）" #. type: table -#: doc/guix.texi:19660 -msgid "The Time-To-Live (TTL) of this record. If not set, the default TTL is used." +#: guix-git/doc/guix.texi:27106 +msgid "Whether the @command{nfsd} daemon should listen on a UDP socket." msgstr "" #. type: item -#: doc/guix.texi:19661 +#: guix-git/doc/guix.texi:27107 guix-git/doc/guix.texi:27191 +#: guix-git/doc/guix.texi:27216 #, no-wrap -msgid "@code{class} (default: @code{\"IN\"})" +msgid "@code{pipefs-directory} (default: @code{\"/var/lib/nfs/rpc_pipefs\"})" msgstr "" #. type: table -#: doc/guix.texi:19664 -msgid "The class of the record. Knot currently supports only @code{\"IN\"} and partially @code{\"CH\"}." +#: guix-git/doc/guix.texi:27109 guix-git/doc/guix.texi:27193 +#: guix-git/doc/guix.texi:27218 +msgid "The directory where the pipefs file system is mounted." msgstr "" #. type: item -#: doc/guix.texi:19665 +#: guix-git/doc/guix.texi:27110 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{debug} (default: @code{'()\"})" +msgstr "@code{features} （@code{'()}）" + +#. type: table +#: guix-git/doc/guix.texi:27114 +msgid "A list of subsystems for which debugging output should be enabled. This is a list of symbols. Any of these symbols are valid: @code{nfsd}, @code{nfs}, @code{rpc}, @code{idmap}, @code{statd}, or @code{mountd}." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:27119 +msgid "If you don't need a complete NFS service or prefer to build it yourself you can use the individual component services that are documented below." +msgstr "" + +#. type: subsubheading +#: guix-git/doc/guix.texi:27120 #, no-wrap -msgid "@code{type} (default: @code{\"A\"})" +msgid "RPC Bind Service" msgstr "" -#. type: table -#: doc/guix.texi:19669 -msgid "The type of the record. Common types include A (IPv4 address), AAAA (IPv6 address), NS (Name Server) and MX (Mail eXchange). Many other types are defined." +#. type: cindex +#: guix-git/doc/guix.texi:27121 +#, no-wrap +msgid "rpcbind" msgstr "" -#. type: item -#: doc/guix.texi:19670 +#. type: Plain text +#: guix-git/doc/guix.texi:27127 +msgid "The RPC Bind service provides a facility to map program numbers into universal addresses. Many NFS related services use this facility. Hence it is automatically started when a dependent service starts." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:27128 #, no-wrap -msgid "@code{data} (default: @code{\"\"})" +msgid "{Scheme Variable} rpcbind-service-type" msgstr "" -#. type: table -#: doc/guix.texi:19674 -msgid "The data contained in the record. For instance an IP address associated with an A record, or a domain name associated with an NS record. Remember that domain names are relative to the origin unless they end with a dot." +#. type: defvr +#: guix-git/doc/guix.texi:27130 +msgid "A service type for the RPC portmapper daemon." msgstr "" #. type: deftp -#: doc/guix.texi:19678 +#: guix-git/doc/guix.texi:27133 #, no-wrap -msgid "{Data Type} zone-file" +msgid "{Data Type} rpcbind-configuration" msgstr "" #. type: deftp -#: doc/guix.texi:19681 -msgid "Data type representing the content of a zone file. This type has the following parameters:" +#: guix-git/doc/guix.texi:27136 +msgid "Data type representing the configuration of the RPC Bind Service. This type has the following parameters:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:27140 +#, no-wrap +msgid "@code{warm-start?} (default: @code{#t})" msgstr "" #. type: table -#: doc/guix.texi:19690 -msgid "The list of entries. The SOA record is taken care of, so you don't need to put it in the list of entries. This list should probably contain an entry for your primary authoritative DNS server. Other than using a list of entries directly, you can use @code{define-zone-entries} to define a object containing the list of entries more easily, that you can later pass to the @code{entries} field of the @code{zone-file}." +#: guix-git/doc/guix.texi:27144 +msgid "If this parameter is @code{#t}, then the daemon will read a state file on startup thus reloading state information saved by a previous instance." msgstr "" -#. type: item -#: doc/guix.texi:19691 +#. type: subsubheading +#: guix-git/doc/guix.texi:27148 #, no-wrap -msgid "@code{origin} (default: @code{\"\"})" +msgid "Pipefs Pseudo File System" msgstr "" -#. type: table -#: doc/guix.texi:19693 -msgid "The name of your zone. This parameter cannot be empty." +#. type: cindex +#: guix-git/doc/guix.texi:27149 +#, no-wrap +msgid "pipefs" msgstr "" -#. type: item -#: doc/guix.texi:19694 +#. type: cindex +#: guix-git/doc/guix.texi:27150 #, no-wrap -msgid "@code{ns} (default: @code{\"ns\"})" +msgid "rpc_pipefs" msgstr "" -#. type: table -#: doc/guix.texi:19699 -msgid "The domain of your primary authoritative DNS server. The name is relative to the origin, unless it ends with a dot. It is mandatory that this primary DNS server corresponds to an NS record in the zone and that it is associated to an IP address in the list of entries." +#. type: Plain text +#: guix-git/doc/guix.texi:27154 +msgid "The pipefs file system is used to transfer NFS related data between the kernel and user space programs." msgstr "" -#. type: item -#: doc/guix.texi:19700 +#. type: defvr +#: guix-git/doc/guix.texi:27155 #, no-wrap -msgid "@code{mail} (default: @code{\"hostmaster\"})" +msgid "{Scheme Variable} pipefs-service-type" msgstr "" -#. type: table -#: doc/guix.texi:19703 -msgid "An email address people can contact you at, as the owner of the zone. This is translated as @code{@@}." +#. type: defvr +#: guix-git/doc/guix.texi:27157 +msgid "A service type for the pipefs pseudo file system." msgstr "" -#. type: item -#: doc/guix.texi:19704 +#. type: deftp +#: guix-git/doc/guix.texi:27159 #, no-wrap -msgid "@code{serial} (default: @code{1})" +msgid "{Data Type} pipefs-configuration" msgstr "" -#. type: table -#: doc/guix.texi:19708 -msgid "The serial number of the zone. As this is used to keep track of changes by both slaves and resolvers, it is mandatory that it @emph{never} decreases. Always increment it when you make a change in your zone." +#. type: deftp +#: guix-git/doc/guix.texi:27162 +msgid "Data type representing the configuration of the pipefs pseudo file system service. This type has the following parameters:" msgstr "" #. type: item -#: doc/guix.texi:19709 +#: guix-git/doc/guix.texi:27163 #, no-wrap -msgid "@code{refresh} (default: @code{(* 2 24 3600)})" +msgid "@code{mount-point} (default: @code{\"/var/lib/nfs/rpc_pipefs\"})" msgstr "" #. type: table -#: doc/guix.texi:19713 -msgid "The frequency at which slaves will do a zone transfer. This value is a number of seconds. It can be computed by multiplications or with @code{(string->duration)}." +#: guix-git/doc/guix.texi:27165 +msgid "The directory to which the file system is to be attached." msgstr "" -#. type: item -#: doc/guix.texi:19714 +#. type: subsubheading +#: guix-git/doc/guix.texi:27169 #, no-wrap -msgid "@code{retry} (default: @code{(* 15 60)})" +msgid "GSS Daemon Service" msgstr "" -#. type: table -#: doc/guix.texi:19717 -msgid "The period after which a slave will retry to contact its master when it fails to do so a first time." +#. type: cindex +#: guix-git/doc/guix.texi:27170 +#, no-wrap +msgid "GSSD" msgstr "" -#. type: item -#: doc/guix.texi:19718 +#. type: cindex +#: guix-git/doc/guix.texi:27171 #, no-wrap -msgid "@code{expiry} (default: @code{(* 14 24 3600)})" +msgid "GSS" msgstr "" -#. type: table -#: doc/guix.texi:19722 -msgid "Default TTL of records. Existing records are considered correct for at most this amount of time. After this period, resolvers will invalidate their cache and check again that it still exists." +#. type: cindex +#: guix-git/doc/guix.texi:27172 +#, no-wrap +msgid "global security system" msgstr "" -#. type: item -#: doc/guix.texi:19723 +#. type: Plain text +#: guix-git/doc/guix.texi:27179 +msgid "The @dfn{global security system} (GSS) daemon provides strong security for RPC based protocols. Before exchanging RPC requests an RPC client must establish a security context. Typically this is done using the Kerberos command @command{kinit} or automatically at login time using PAM services (@pxref{Kerberos Services})." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:27180 #, no-wrap -msgid "@code{nx} (default: @code{3600})" +msgid "{Scheme Variable} gss-service-type" msgstr "" -#. type: table -#: doc/guix.texi:19726 -msgid "Default TTL of inexistant records. This delay is usually short because you want your new domains to reach everyone quickly." +#. type: defvr +#: guix-git/doc/guix.texi:27182 +msgid "A service type for the Global Security System (GSS) daemon." msgstr "" #. type: deftp -#: doc/guix.texi:19730 +#: guix-git/doc/guix.texi:27184 #, no-wrap -msgid "{Data Type} knot-remote-configuration" +msgid "{Data Type} gss-configuration" msgstr "" #. type: deftp -#: doc/guix.texi:19733 -msgid "Data type representing a remote configuration. This type has the following parameters:" +#: guix-git/doc/guix.texi:27187 +msgid "Data type representing the configuration of the GSS daemon service. This type has the following parameters:" msgstr "" #. type: table -#: doc/guix.texi:19738 -msgid "An identifier for other configuration fields to refer to this remote. IDs must be unique and must not be empty." +#: guix-git/doc/guix.texi:27190 +msgid "The package in which the @command{rpc.gssd} command is to be found." msgstr "" -#. type: table -#: doc/guix.texi:19743 -msgid "An ordered list of destination IP addresses. Addresses are tried in sequence. An optional port can be given with the @@ separator. For instance: @code{(list \"1.2.3.4\" \"2.3.4.5@@53\")}. Default port is 53." +#. type: subsubheading +#: guix-git/doc/guix.texi:27198 +#, no-wrap +msgid "IDMAP Daemon Service" msgstr "" -#. type: item -#: doc/guix.texi:19744 +#. type: cindex +#: guix-git/doc/guix.texi:27199 #, no-wrap -msgid "@code{via} (default: @code{'()})" +msgid "idmapd" msgstr "" -#. type: table -#: doc/guix.texi:19748 -msgid "An ordered list of source IP addresses. An empty list will have Knot choose an appropriate source IP. An optional port can be given with the @@ separator. The default is to choose at random." +#. type: cindex +#: guix-git/doc/guix.texi:27200 +#, no-wrap +msgid "name mapper" msgstr "" -#. type: item -#: doc/guix.texi:19749 +#. type: Plain text +#: guix-git/doc/guix.texi:27204 +msgid "The idmap daemon service provides mapping between user IDs and user names. Typically it is required in order to access file systems mounted via NFSv4." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:27205 #, no-wrap -msgid "@code{key} (default: @code{#f})" +msgid "{Scheme Variable} idmap-service-type" msgstr "" -#. type: table -#: doc/guix.texi:19752 -msgid "A reference to a key, that is a string containing the identifier of a key defined in a @code{knot-key-configuration} field." +#. type: defvr +#: guix-git/doc/guix.texi:27207 +msgid "A service type for the Identity Mapper (IDMAP) daemon." msgstr "" #. type: deftp -#: doc/guix.texi:19756 +#: guix-git/doc/guix.texi:27209 #, no-wrap -msgid "{Data Type} knot-keystore-configuration" +msgid "{Data Type} idmap-configuration" msgstr "" #. type: deftp -#: doc/guix.texi:19759 -msgid "Data type representing a keystore to hold dnssec keys. This type has the following parameters:" +#: guix-git/doc/guix.texi:27212 +msgid "Data type representing the configuration of the IDMAP daemon service. This type has the following parameters:" msgstr "" #. type: table -#: doc/guix.texi:19763 -msgid "The id of the keystore. It must not be empty." +#: guix-git/doc/guix.texi:27215 +msgid "The package in which the @command{rpc.idmapd} command is to be found." msgstr "" #. type: item -#: doc/guix.texi:19764 +#: guix-git/doc/guix.texi:27219 #, no-wrap -msgid "@code{backend} (default: @code{'pem})" +msgid "@code{domain} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:19766 -msgid "The backend to store the keys in. Can be @code{'pem} or @code{'pkcs11}." +#: guix-git/doc/guix.texi:27223 +msgid "The local NFSv4 domain name. This must be a string or @code{#f}. If it is @code{#f} then the daemon will use the host's fully qualified domain name." msgstr "" #. type: item -#: doc/guix.texi:19767 +#: guix-git/doc/guix.texi:27224 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{verbosity} (default: @code{0})" +msgstr "@code{port}（默认值：@code{22}）" + +#. type: table +#: guix-git/doc/guix.texi:27226 +#, fuzzy +#| msgid "The host name of the remote machine." +msgid "The verbosity level of the daemon." +msgstr "远程机器的主机名。" + +#. type: Plain text +#: guix-git/doc/guix.texi:27237 +msgid "@uref{https://guix.gnu.org/cuirass/, Cuirass} is a continuous integration tool for Guix. It can be used both for development and for providing substitutes to others (@pxref{Substitutes})." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:27239 +msgid "The @code{(gnu services cuirass)} module provides the following service." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:27240 #, no-wrap -msgid "@code{config} (default: @code{\"/var/lib/knot/keys/keys\"})" +msgid "{Scheme Procedure} cuirass-service-type" msgstr "" -#. type: table -#: doc/guix.texi:19771 -msgid "The configuration string of the backend. An example for the PKCS#11 is: @code{\"pkcs11:token=knot;pin-value=1234 /gnu/store/.../lib/pkcs11/libsofthsm2.so\"}. For the pem backend, the string reprensents a path in the file system." +#. type: defvr +#: guix-git/doc/guix.texi:27243 +msgid "The type of the Cuirass service. Its value must be a @code{cuirass-configuration} object, as described below." msgstr "" -#. type: deftp -#: doc/guix.texi:19775 +#. type: Plain text +#: guix-git/doc/guix.texi:27248 +msgid "To add build jobs, you have to set the @code{specifications} field of the configuration. For instance, the following example will build all the packages provided by the @code{my-channel} channel." +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:27259 #, no-wrap -msgid "{Data Type} knot-policy-configuration" +msgid "" +"(define %cuirass-specs\n" +" #~(list (specification\n" +" (name \"my-channel\")\n" +" (build '(channels my-channel))\n" +" (channels\n" +" (cons (channel\n" +" (name 'my-channel)\n" +" (url \"https://my-channel.git\"))\n" +" %default-channels)))))\n" +"\n" msgstr "" -#. type: deftp -#: doc/guix.texi:19779 -msgid "Data type representing a dnssec policy. Knot DNS is able to automatically sign your zones. It can either generate and manage your keys automatically or use keys that you generate." +#. type: lisp +#: guix-git/doc/guix.texi:27263 guix-git/doc/guix.texi:27277 +#, no-wrap +msgid "" +"(service cuirass-service-type\n" +" (cuirass-configuration\n" +" (specifications %cuirass-specs)))\n" msgstr "" -#. type: deftp -#: doc/guix.texi:19786 -msgid "Dnssec is usually implemented using two keys: a Key Signing Key (KSK) that is used to sign the second, and a Zone Signing Key (ZSK) that is used to sign the zone. In order to be trusted, the KSK needs to be present in the parent zone (usually a top-level domain). If your registrar supports dnssec, you will have to send them your KSK's hash so they can add a DS record in their zone. This is not automated and need to be done each time you change your KSK." +#. type: Plain text +#: guix-git/doc/guix.texi:27267 +msgid "To build the @code{linux-libre} package defined by the default Guix channel, one can use the following configuration." msgstr "" -#. type: deftp -#: doc/guix.texi:19792 -msgid "The policy also defines the lifetime of keys. Usually, ZSK can be changed easily and use weaker cryptographic functions (they use lower parameters) in order to sign records quickly, so they are changed often. The KSK however requires manual interaction with the registrar, so they are changed less often and use stronger parameters because they sign only one record." +#. type: lisp +#: guix-git/doc/guix.texi:27273 +#, no-wrap +msgid "" +"(define %cuirass-specs\n" +" #~(list (specification\n" +" (name \"my-linux\")\n" +" (build '(packages \"linux-libre\")))))\n" +"\n" msgstr "" -#. type: deftp -#: doc/guix.texi:19794 -msgid "This type has the following parameters:" +#. type: Plain text +#: guix-git/doc/guix.texi:27282 +msgid "The other configuration possibilities, as well as the specification record itself are described in the Cuirass manual (@pxref{Specifications,,, cuirass, Cuirass})." msgstr "" -#. type: table -#: doc/guix.texi:19798 -msgid "The id of the policy. It must not be empty." +#. type: Plain text +#: guix-git/doc/guix.texi:27286 +msgid "While information related to build jobs is located directly in the specifications, global settings for the @command{cuirass} process are accessible in other @code{cuirass-configuration} fields." msgstr "" -#. type: item -#: doc/guix.texi:19799 +#. type: deftp +#: guix-git/doc/guix.texi:27287 #, no-wrap -msgid "@code{keystore} (default: @code{\"default\"})" +msgid "{Data Type} cuirass-configuration" msgstr "" -#. type: table -#: doc/guix.texi:19804 -msgid "A reference to a keystore, that is a string containing the identifier of a keystore defined in a @code{knot-keystore-configuration} field. The @code{\"default\"} identifier means the default keystore (a kasp database that was setup by this service)." +#. type: deftp +#: guix-git/doc/guix.texi:27289 +msgid "Data type representing the configuration of Cuirass." msgstr "" #. type: item -#: doc/guix.texi:19805 +#: guix-git/doc/guix.texi:27291 guix-git/doc/guix.texi:27423 #, no-wrap -msgid "@code{manual?} (default: @code{#f})" +msgid "@code{cuirass} (default: @code{cuirass})" msgstr "" #. type: table -#: doc/guix.texi:19807 -msgid "Whether the key management is manual or automatic." +#: guix-git/doc/guix.texi:27293 guix-git/doc/guix.texi:27425 +msgid "The Cuirass package to use." msgstr "" #. type: item -#: doc/guix.texi:19808 +#: guix-git/doc/guix.texi:27294 #, no-wrap -msgid "@code{single-type-signing?} (default: @code{#f})" +msgid "@code{log-file} (default: @code{\"/var/log/cuirass.log\"})" msgstr "" #. type: table -#: doc/guix.texi:19810 -msgid "When @code{#t}, use the Single-Type Signing Scheme." +#: guix-git/doc/guix.texi:27296 guix-git/doc/guix.texi:27400 +#: guix-git/doc/guix.texi:27438 +msgid "Location of the log file." msgstr "" #. type: item -#: doc/guix.texi:19811 -#, no-wrap -msgid "@code{algorithm} (default: @code{\"ecdsap256sha256\"})" -msgstr "" +#: guix-git/doc/guix.texi:27297 +#, fuzzy, no-wrap +#| msgid "@code{daemon-socket} (default: @code{\"/var/guix/daemon-socket/socket\"})" +msgid "@code{web-log-file} (default: @code{\"/var/log/cuirass-web.log\"})" +msgstr "@code{daemon-socket}（默认值：@code{\"/var/guix/daemon-socket/socket\"}）" #. type: table -#: doc/guix.texi:19813 -msgid "An algorithm of signing keys and issued signatures." +#: guix-git/doc/guix.texi:27299 +msgid "Location of the log file used by the web interface." msgstr "" #. type: item -#: doc/guix.texi:19814 +#: guix-git/doc/guix.texi:27300 #, no-wrap -msgid "@code{ksk-size} (default: @code{256})" +msgid "@code{cache-directory} (default: @code{\"/var/cache/cuirass\"})" msgstr "" #. type: table -#: doc/guix.texi:19817 -msgid "The length of the KSK. Note that this value is correct for the default algorithm, but would be unsecure for other algorithms." +#: guix-git/doc/guix.texi:27302 +msgid "Location of the repository cache." msgstr "" #. type: item -#: doc/guix.texi:19818 +#: guix-git/doc/guix.texi:27303 #, no-wrap -msgid "@code{zsk-size} (default: @code{256})" +msgid "@code{user} (default: @code{\"cuirass\"})" msgstr "" #. type: table -#: doc/guix.texi:19821 -msgid "The length of the ZSK. Note that this value is correct for the default algorithm, but would be unsecure for other algorithms." +#: guix-git/doc/guix.texi:27305 +msgid "Owner of the @code{cuirass} process." msgstr "" #. type: item -#: doc/guix.texi:19822 +#: guix-git/doc/guix.texi:27306 #, no-wrap -msgid "@code{dnskey-ttl} (default: @code{'default})" +msgid "@code{group} (default: @code{\"cuirass\"})" msgstr "" #. type: table -#: doc/guix.texi:19825 -msgid "The TTL value for DNSKEY records added into zone apex. The special @code{'default} value means same as the zone SOA TTL." +#: guix-git/doc/guix.texi:27308 +msgid "Owner's group of the @code{cuirass} process." msgstr "" #. type: item -#: doc/guix.texi:19826 +#: guix-git/doc/guix.texi:27309 #, no-wrap -msgid "@code{zsk-lifetime} (default: @code{(* 30 24 3600)})" +msgid "@code{interval} (default: @code{60})" msgstr "" #. type: table -#: doc/guix.texi:19828 -msgid "The period between ZSK publication and the next rollover initiation." +#: guix-git/doc/guix.texi:27312 +msgid "Number of seconds between the poll of the repositories followed by the Cuirass jobs." msgstr "" #. type: item -#: doc/guix.texi:19829 -#, no-wrap -msgid "@code{propagation-delay} (default: @code{(* 24 3600)})" -msgstr "" +#: guix-git/doc/guix.texi:27313 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{parameters} (default: @code{#f})" +msgstr "@code{port}（默认值：@code{22}）" #. type: table -#: doc/guix.texi:19832 -msgid "An extra delay added for each key rollover step. This value should be high enough to cover propagation of data from the master server to all slaves." +#: guix-git/doc/guix.texi:27316 +msgid "Read parameters from the given @var{parameters} file. The supported parameters are described here (@pxref{Parameters,,, cuirass, Cuirass})." msgstr "" #. type: item -#: doc/guix.texi:19833 -#, no-wrap -msgid "@code{rrsig-lifetime} (default: @code{(* 14 24 3600)})" +#: guix-git/doc/guix.texi:27317 +#, fuzzy, no-wrap +#| msgid "@code{speed} (default: @code{1.0})" +msgid "@code{remote-server} (default: @code{#f})" +msgstr "@code{speed}（默认值：@code{1.0}）" + +#. type: table +#: guix-git/doc/guix.texi:27320 +msgid "A @code{cuirass-remote-server-configuration} record to use the build remote mechanism or @code{#f} to use the default build mechanism." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:27321 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{database} (default: @code{\"dbname=cuirass host=/var/run/postgresql\"})" +msgstr "@code{port}（默认值：@code{22}）" + #. type: table -#: doc/guix.texi:19835 -msgid "A validity period of newly issued signatures." +#: guix-git/doc/guix.texi:27326 +msgid "Use @var{database} as the database containing the jobs and the past build results. Since Cuirass uses PostgreSQL as a database engine, @var{database} must be a string such as @code{\"dbname=cuirass host=localhost\"}." msgstr "" #. type: item -#: doc/guix.texi:19836 +#: guix-git/doc/guix.texi:27327 #, no-wrap -msgid "@code{rrsig-refresh} (default: @code{(* 7 24 3600)})" +msgid "@code{port} (default: @code{8081})" msgstr "" #. type: table -#: doc/guix.texi:19838 -msgid "A period how long before a signature expiration the signature will be refreshed." +#: guix-git/doc/guix.texi:27329 +msgid "Port number used by the HTTP server." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:27333 +msgid "Listen on the network interface for @var{host}. The default is to accept connections from localhost." msgstr "" #. type: item -#: doc/guix.texi:19839 +#: guix-git/doc/guix.texi:27334 #, no-wrap -msgid "@code{nsec3?} (default: @code{#f})" +msgid "@code{specifications} (default: @code{#~'()})" msgstr "" #. type: table -#: doc/guix.texi:19841 -msgid "When @code{#t}, NSEC3 will be used instead of NSEC." +#: guix-git/doc/guix.texi:27338 +msgid "A gexp (@pxref{G-Expressions}) that evaluates to a list of specifications records. The specification record is described in the Cuirass manual (@pxref{Specifications,,, cuirass, Cuirass})." msgstr "" #. type: item -#: doc/guix.texi:19842 +#: guix-git/doc/guix.texi:27339 #, no-wrap -msgid "@code{nsec3-iterations} (default: @code{5})" +msgid "@code{use-substitutes?} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:19844 -msgid "The number of additional times the hashing is performed." +#: guix-git/doc/guix.texi:27342 +msgid "This allows using substitutes to avoid building every dependencies of a job from source." msgstr "" #. type: item -#: doc/guix.texi:19845 +#: guix-git/doc/guix.texi:27343 guix-git/doc/guix.texi:34213 #, no-wrap -msgid "@code{nsec3-salt-length} (default: @code{8})" +msgid "@code{one-shot?} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:19848 -msgid "The length of a salt field in octets, which is appended to the original owner name before hashing." +#: guix-git/doc/guix.texi:27345 +msgid "Only evaluate specifications and build derivations once." msgstr "" #. type: item -#: doc/guix.texi:19849 +#: guix-git/doc/guix.texi:27346 #, no-wrap -msgid "@code{nsec3-salt-lifetime} (default: @code{(* 30 24 3600)})" +msgid "@code{fallback?} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:19851 -msgid "The validity period of newly issued salt field." +#: guix-git/doc/guix.texi:27349 +msgid "When substituting a pre-built binary fails, fall back to building packages locally." msgstr "" -#. type: deftp -#: doc/guix.texi:19855 -#, no-wrap -msgid "{Data Type} knot-zone-configuration" +#. type: table +#: guix-git/doc/guix.texi:27352 +msgid "Extra options to pass when running the Cuirass processes." msgstr "" -#. type: deftp -#: doc/guix.texi:19858 -msgid "Data type representing a zone served by Knot. This type has the following parameters:" -msgstr "" +#. type: cindex +#: guix-git/doc/guix.texi:27356 +#, fuzzy, no-wrap +#| msgid "reproducible builds" +msgid "remote build" +msgstr "可复现的构建" -#. type: item -#: doc/guix.texi:19860 +#. type: subsubheading +#: guix-git/doc/guix.texi:27357 #, no-wrap -msgid "@code{domain} (default: @code{\"\"})" +msgid "Cuirass remote building" msgstr "" -#. type: table -#: doc/guix.texi:19862 -msgid "The domain served by this configuration. It must not be empty." +#. type: Plain text +#: guix-git/doc/guix.texi:27360 +msgid "Cuirass supports two mechanisms to build derivations." msgstr "" #. type: item -#: doc/guix.texi:19863 -#, no-wrap -msgid "@code{file} (default: @code{\"\"})" -msgstr "" +#: guix-git/doc/guix.texi:27362 +#, fuzzy, no-wrap +#| msgid "Running the build daemon." +msgid "Using the local Guix daemon." +msgstr "运行“构建后台进程”" -#. type: table -#: doc/guix.texi:19866 -msgid "The file where this zone is saved. This parameter is ignored by master zones. Empty means default location that depends on the domain name." +#. type: itemize +#: guix-git/doc/guix.texi:27366 +msgid "This is the default build mechanism. Once the build jobs are evaluated, they are sent to the local Guix daemon. Cuirass then listens to the Guix daemon output to detect the various build events." msgstr "" #. type: item -#: doc/guix.texi:19867 -#, no-wrap -msgid "@code{zone} (default: @code{(zone-file)})" +#: guix-git/doc/guix.texi:27367 +#, fuzzy, no-wrap +#| msgid "Preparing the isolated build environment." +msgid "Using the remote build mechanism." +msgstr "准备隔离的构建环境。" + +#. type: itemize +#: guix-git/doc/guix.texi:27371 +msgid "The build jobs are not submitted to the local Guix daemon. Instead, a remote server dispatches build requests to the connect remote workers, according to the build priorities." msgstr "" -#. type: table -#: doc/guix.texi:19870 -msgid "The content of the zone file. This parameter is ignored by slave zones. It must contain a zone-file record." +#. type: Plain text +#: guix-git/doc/guix.texi:27378 +msgid "To enable this build mode a @code{cuirass-remote-server-configuration} record must be passed as @code{remote-server} argument of the @code{cuirass-configuration} record. The @code{cuirass-remote-server-configuration} record is described below." msgstr "" -#. type: item -#: doc/guix.texi:19871 -#, no-wrap -msgid "@code{master} (default: @code{'()})" +#. type: Plain text +#: guix-git/doc/guix.texi:27383 +msgid "This build mode scales way better than the default build mode. This is the build mode that is used on the GNU Guix build farm at @url{https://ci.guix.gnu.org}. It should be preferred when using Cuirass to build large amount of packages." msgstr "" +#. type: deftp +#: guix-git/doc/guix.texi:27384 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} cuirass-remote-server-configuration" +msgstr "{数据类型} build-machine" + +#. type: deftp +#: guix-git/doc/guix.texi:27386 +#, fuzzy +#| msgid "Manage the operating system configuration." +msgid "Data type representing the configuration of the Cuirass remote-server." +msgstr "管理操作系统配置。" + +#. type: item +#: guix-git/doc/guix.texi:27388 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{backend-port} (default: @code{5555})" +msgstr "@code{port}（默认值：@code{22}）" + #. type: table -#: doc/guix.texi:19874 -msgid "A list of master remotes. When empty, this zone is a master. When set, this zone is a slave. This is a list of remotes identifiers." +#: guix-git/doc/guix.texi:27391 +msgid "The TCP port for communicating with @code{remote-worker} processes using ZMQ. It defaults to @code{5555}." msgstr "" #. type: item -#: doc/guix.texi:19875 -#, no-wrap -msgid "@code{ddns-master} (default: @code{#f})" -msgstr "" +#: guix-git/doc/guix.texi:27392 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{log-port} (default: @code{5556})" +msgstr "@code{port}（默认值：@code{22}）" #. type: table -#: doc/guix.texi:19878 -msgid "The main master. When empty, it defaults to the first master in the list of masters." +#: guix-git/doc/guix.texi:27394 +msgid "The TCP port of the log server. It defaults to @code{5556}." msgstr "" #. type: item -#: doc/guix.texi:19879 -#, no-wrap -msgid "@code{notify} (default: @code{'()})" -msgstr "" +#: guix-git/doc/guix.texi:27395 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{publish-port} (default: @code{5557})" +msgstr "@code{port}（默认值：@code{22}）" #. type: table -#: doc/guix.texi:19881 -msgid "A list of slave remote identifiers." +#: guix-git/doc/guix.texi:27397 +msgid "The TCP port of the publish server. It defaults to @code{5557}." msgstr "" #. type: item -#: doc/guix.texi:19882 -#, no-wrap -msgid "@code{acl} (default: @code{'()})" -msgstr "" +#: guix-git/doc/guix.texi:27398 +#, fuzzy, no-wrap +#| msgid "@code{daemon-socket} (default: @code{\"/var/guix/daemon-socket/socket\"})" +msgid "@code{log-file} (default: @code{\"/var/log/cuirass-remote-server.log\"})" +msgstr "@code{daemon-socket}（默认值：@code{\"/var/guix/daemon-socket/socket\"}）" + +#. type: item +#: guix-git/doc/guix.texi:27401 +#, fuzzy, no-wrap +#| msgid "@code{daemon-socket} (default: @code{\"/var/guix/daemon-socket/socket\"})" +msgid "@code{cache} (default: @code{\"/var/cache/cuirass/remote\"})" +msgstr "@code{daemon-socket}（默认值：@code{\"/var/guix/daemon-socket/socket\"}）" #. type: table -#: doc/guix.texi:19884 -msgid "A list of acl identifiers." +#: guix-git/doc/guix.texi:27403 +msgid "Use @var{cache} directory to cache build log files." msgstr "" #. type: item -#: doc/guix.texi:19885 -#, no-wrap -msgid "@code{semantic-checks?} (default: @code{#f})" -msgstr "" +#: guix-git/doc/guix.texi:27404 +#, fuzzy, no-wrap +#| msgid "@code{dnssec-policy} (default: @code{#f})" +msgid "@code{trigger-url} (default: @code{#f})" +msgstr "@code{dnssec-policy}（默认值：@code{#f}）" #. type: table -#: doc/guix.texi:19887 -msgid "When set, this adds more semantic checks to the zone." +#: guix-git/doc/guix.texi:27407 +msgid "Once a substitute is successfully fetched, trigger substitute baking at @var{trigger-url}." msgstr "" -#. type: item -#: doc/guix.texi:19888 +#. type: code{#1} +#: guix-git/doc/guix.texi:27409 guix-git/doc/guix.texi:27443 #, no-wrap -msgid "@code{disable-any?} (default: @code{#f})" +msgid "private-key" msgstr "" -#. type: table -#: doc/guix.texi:19890 -msgid "When set, this forbids queries of the ANY type." +#. type: Plain text +#: guix-git/doc/guix.texi:27418 +msgid "At least one remote worker must also be started on any machine of the local network to actually perform the builds and report their status." msgstr "" +#. type: deftp +#: guix-git/doc/guix.texi:27419 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} cuirass-remote-worker-configuration" +msgstr "{数据类型} build-machine" + +#. type: deftp +#: guix-git/doc/guix.texi:27421 +#, fuzzy +#| msgid "Manage the operating system configuration." +msgid "Data type representing the configuration of the Cuirass remote-worker." +msgstr "管理操作系统配置。" + #. type: item -#: doc/guix.texi:19891 -#, no-wrap -msgid "@code{zonefile-sync} (default: @code{0})" +#: guix-git/doc/guix.texi:27426 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{workers} (default: @code{1})" +msgstr "@code{features} （@code{'()}）" + +#. type: table +#: guix-git/doc/guix.texi:27428 +msgid "Start @var{workers} parallel workers." msgstr "" #. type: table -#: doc/guix.texi:19894 -msgid "The delay between a modification in memory and on disk. 0 means immediate synchronization." +#: guix-git/doc/guix.texi:27432 +msgid "Do not use Avahi discovery and connect to the given @code{server} IP address instead." msgstr "" #. type: item -#: doc/guix.texi:19895 -#, no-wrap -msgid "@code{zonefile-load} (default: @code{#f})" -msgstr "@code{zonefile-load}（默认值：@code{#f}）" +#: guix-git/doc/guix.texi:27433 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{systems} (default: @code{(list (%current-system))})" +msgstr "@code{port}（默认值：@code{22}）" #. type: table -#: doc/guix.texi:19898 -msgid "The way the zone file contents are applied during zone load. Possible values are:" +#: guix-git/doc/guix.texi:27435 +msgid "Only request builds for the given @var{systems}." msgstr "" #. type: item -#: doc/guix.texi:19900 -#, no-wrap -msgid "@code{#f} for using the default value from Knot," -msgstr "" +#: guix-git/doc/guix.texi:27436 +#, fuzzy, no-wrap +#| msgid "@code{daemon-socket} (default: @code{\"/var/guix/daemon-socket/socket\"})" +msgid "@code{log-file} (default: @code{\"/var/log/cuirass-remote-worker.log\"})" +msgstr "@code{daemon-socket}（默认值：@code{\"/var/guix/daemon-socket/socket\"}）" #. type: item -#: doc/guix.texi:19901 -#, no-wrap -msgid "@code{'none} for not using the zone file at all," +#: guix-git/doc/guix.texi:27439 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{publish-port} (default: @code{5558})" +msgstr "@code{port}（默认值：@code{22}）" + +#. type: table +#: guix-git/doc/guix.texi:27441 +msgid "The TCP port of the publish server. It defaults to @code{5558}." msgstr "" -#. type: item -#: doc/guix.texi:19902 +#. type: subsubheading +#: guix-git/doc/guix.texi:27450 #, no-wrap -msgid "@code{'difference} for computing the difference between already available" +msgid "Laminar" msgstr "" -#. type: itemize -#: doc/guix.texi:19904 -msgid "contents and zone contents and applying it to the current zone contents," +#. type: Plain text +#: guix-git/doc/guix.texi:27455 +msgid "@uref{https://laminar.ohwg.net/, Laminar} is a lightweight and modular Continuous Integration service. It doesn't have a configuration web UI instead uses version-controllable configuration files and scripts." msgstr "" -#. type: item -#: doc/guix.texi:19904 +#. type: Plain text +#: guix-git/doc/guix.texi:27458 +msgid "Laminar encourages the use of existing tools such as bash and cron instead of reinventing them." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:27459 #, no-wrap -msgid "@code{'difference-no-serial} for the same as @code{'difference}, but" +msgid "{Scheme Procedure} laminar-service-type" msgstr "" -#. type: itemize -#: doc/guix.texi:19907 -msgid "ignoring the SOA serial in the zone file, while the server takes care of it automatically." +#. type: defvr +#: guix-git/doc/guix.texi:27462 +msgid "The type of the Laminar service. Its value must be a @code{laminar-configuration} object, as described below." msgstr "" -#. type: item -#: doc/guix.texi:19907 -#, no-wrap -msgid "@code{'whole} for loading zone contents from the zone file." +#. type: defvr +#: guix-git/doc/guix.texi:27466 +msgid "All configuration values have defaults, a minimal configuration to get Laminar running is shown below. By default, the web interface is available on port 8080." msgstr "" -#. type: item -#: doc/guix.texi:19910 +#. type: lisp +#: guix-git/doc/guix.texi:27469 #, no-wrap -msgid "@code{journal-content} (default: @code{#f})" -msgstr "@code{journal-content}（默认值：@code{#f}）" - -#. type: table -#: doc/guix.texi:19915 -msgid "The way the journal is used to store zone and its changes. Possible values are @code{'none} to not use it at all, @code{'changes} to store changes and @code{'all} to store contents. @code{#f} does not set this option, so the default value from Knot is used." +msgid "(service laminar-service-type)\n" msgstr "" -#. type: item -#: doc/guix.texi:19916 -#, no-wrap -msgid "@code{max-journal-usage} (default: @code{#f})" -msgstr "@code{max-journal-usage}（默认值：@code{#f}）" +#. type: deftp +#: guix-git/doc/guix.texi:27472 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} laminar-configuration" +msgstr "{数据类型} build-machine" -#. type: table -#: doc/guix.texi:19919 -msgid "The maximum size for the journal on disk. @code{#f} does not set this option, so the default value from Knot is used." -msgstr "" +#. type: deftp +#: guix-git/doc/guix.texi:27474 +#, fuzzy +#| msgid "Manage the operating system configuration." +msgid "Data type representing the configuration of Laminar." +msgstr "管理操作系统配置。" #. type: item -#: doc/guix.texi:19920 -#, no-wrap -msgid "@code{max-journal-depth} (default: @code{#f})" -msgstr "@code{max-journal-depth}（默认值：@code{#f}）" +#: guix-git/doc/guix.texi:27476 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{laminar} (default: @code{laminar})" +msgstr "@code{mate}（默认值：@code{mate}）" #. type: table -#: doc/guix.texi:19923 -msgid "The maximum size of the history. @code{#f} does not set this option, so the default value from Knot is used." -msgstr "" +#: guix-git/doc/guix.texi:27478 +#, fuzzy +#| msgid "The package data type." +msgid "The Laminar package to use." +msgstr "软件包数据类型。" #. type: item -#: doc/guix.texi:19924 -#, no-wrap -msgid "@code{max-zone-size} (default: @code{#f})" -msgstr "@code{max-zone-size}（默认值：@code{#f}）" +#: guix-git/doc/guix.texi:27479 +#, fuzzy, no-wrap +#| msgid "@code{daemon-socket} (default: @code{\"/var/guix/daemon-socket/socket\"})" +msgid "@code{home-directory} (default: @code{\"/var/lib/laminar\"})" +msgstr "@code{daemon-socket}（默认值：@code{\"/var/guix/daemon-socket/socket\"}）" #. type: table -#: doc/guix.texi:19928 -msgid "The maximum size of the zone file. This limit is enforced for incoming transfer and updates. @code{#f} does not set this option, so the default value from Knot is used." +#: guix-git/doc/guix.texi:27481 +msgid "The directory for job configurations and run directories." msgstr "" #. type: item -#: doc/guix.texi:19929 -#, no-wrap -msgid "@code{dnssec-policy} (default: @code{#f})" -msgstr "@code{dnssec-policy}（默认值：@code{#f}）" +#: guix-git/doc/guix.texi:27482 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{bind-http} (default: @code{\"*:8080\"})" +msgstr "@code{port}（默认值：@code{22}）" #. type: table -#: doc/guix.texi:19933 -msgid "A reference to a @code{knot-policy-configuration} record, or the special name @code{\"default\"}. If the value is @code{#f}, there is no dnssec signing on this zone." +#: guix-git/doc/guix.texi:27485 +msgid "The interface/port or unix socket on which laminard should listen for incoming connections to the web frontend." msgstr "" #. type: item -#: doc/guix.texi:19934 -#, no-wrap -msgid "@code{serial-policy} (default: @code{'increment})" -msgstr "" +#: guix-git/doc/guix.texi:27486 +#, fuzzy, no-wrap +#| msgid "@code{gnome} (default: @code{gnome})" +msgid "@code{bind-rpc} (default: @code{\"unix-abstract:laminar\"})" +msgstr "@code{gnome}（默认值：@code{gnome}）" #. type: table -#: doc/guix.texi:19936 -msgid "A policy between @code{'increment} and @code{'unixtime}." +#: guix-git/doc/guix.texi:27489 +msgid "The interface/port or unix socket on which laminard should listen for incoming commands such as build triggers." msgstr "" -#. type: deftp -#: doc/guix.texi:19940 -#, no-wrap -msgid "{Data Type} knot-configuration" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:27490 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{title} (default: @code{\"Laminar\"})" +msgstr "@code{mate}（默认值：@code{mate}）" -#. type: deftp -#: doc/guix.texi:19943 -msgid "Data type representing the Knot configuration. This type has the following parameters:" -msgstr "" +#. type: table +#: guix-git/doc/guix.texi:27492 +#, fuzzy +#| msgid "The rottlog service." +msgid "The page title to show in the web frontend." +msgstr "rottlog服务。" #. type: item -#: doc/guix.texi:19945 -#, no-wrap -msgid "@code{knot} (default: @code{knot})" -msgstr "" +#: guix-git/doc/guix.texi:27493 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{keep-rundirs} (default: @code{0})" +msgstr "@code{features} （@code{'()}）" #. type: table -#: doc/guix.texi:19947 -msgid "The Knot package." +#: guix-git/doc/guix.texi:27497 +msgid "Set to an integer defining how many rundirs to keep per job. The lowest-numbered ones will be deleted. The default is 0, meaning all run dirs will be immediately deleted." msgstr "" #. type: item -#: doc/guix.texi:19948 -#, no-wrap -msgid "@code{run-directory} (default: @code{\"/var/run/knot\"})" -msgstr "" +#: guix-git/doc/guix.texi:27498 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{archive-url} (default: @code{#f})" +msgstr "@code{challenge}（默认值：@code{#f}）" #. type: table -#: doc/guix.texi:19950 -msgid "The run directory. This directory will be used for pid file and sockets." +#: guix-git/doc/guix.texi:27501 +msgid "The web frontend served by laminard will use this URL to form links to artefacts archived jobs." msgstr "" #. type: item -#: doc/guix.texi:19951 -#, no-wrap -msgid "@code{includes} (default: @code{'()})" -msgstr "@code{includes}（默认值：@code{'()}）" +#: guix-git/doc/guix.texi:27502 +#, fuzzy, no-wrap +#| msgid "@code{dnssec-policy} (default: @code{#f})" +msgid "@code{base-url} (default: @code{#f})" +msgstr "@code{dnssec-policy}（默认值：@code{#f}）" #. type: table -#: doc/guix.texi:19954 -msgid "A list of strings or file-like objects denoting other files that must be included at the top of the configuration file." +#: guix-git/doc/guix.texi:27504 +msgid "Base URL to use for links to laminar itself." msgstr "" #. type: cindex -#: doc/guix.texi:19955 +#: guix-git/doc/guix.texi:27511 #, no-wrap -msgid "secrets, Knot service" -msgstr "秘密，Knot服务。" - -#. type: table -#: doc/guix.texi:19961 -msgid "This can be used to manage secrets out-of-band. For example, secret keys may be stored in an out-of-band file not managed by Guix, and thus not visible in @file{/gnu/store}---e.g., you could store secret key configuration in @file{/etc/knot/secrets.conf} and add this file to the @code{includes} list." +msgid "tlp" msgstr "" -#. type: table -#: doc/guix.texi:19963 -msgid "It can also be used to add configuration not supported by this interface." +#. type: cindex +#: guix-git/doc/guix.texi:27512 +#, no-wrap +msgid "power management with TLP" msgstr "" -#. type: item -#: doc/guix.texi:19964 +#. type: subsubheading +#: guix-git/doc/guix.texi:27513 #, no-wrap -msgid "@code{listen-v4} (default: @code{\"0.0.0.0\"})" +msgid "TLP daemon" msgstr "" -#. type: table -#: doc/guix.texi:19966 doc/guix.texi:19969 -msgid "An ip address on which to listen." +#. type: Plain text +#: guix-git/doc/guix.texi:27517 +msgid "The @code{(gnu services pm)} module provides a Guix service definition for the Linux power management tool TLP." msgstr "" -#. type: item -#: doc/guix.texi:19967 -#, no-wrap -msgid "@code{listen-v6} (default: @code{\"::\"})" +#. type: Plain text +#: guix-git/doc/guix.texi:27523 +msgid "TLP enables various powersaving modes in userspace and kernel. Contrary to @code{upower-service}, it is not a passive, monitoring tool, as it will apply custom settings each time a new power source is detected. More information can be found at @uref{https://linrunner.de/en/tlp/tlp.html, TLP home page}." msgstr "" -#. type: item -#: doc/guix.texi:19970 +#. type: deffn +#: guix-git/doc/guix.texi:27524 #, no-wrap -msgid "@code{listen-port} (default: @code{53})" +msgid "{Scheme Variable} tlp-service-type" msgstr "" -#. type: table -#: doc/guix.texi:19972 -msgid "A port on which to listen." +#. type: deffn +#: guix-git/doc/guix.texi:27528 +msgid "The service type for the TLP tool. The default settings are optimised for battery life on most systems, but you can tweak them to your heart's content by adding a valid @code{tlp-configuration}:" msgstr "" -#. type: item -#: doc/guix.texi:19973 +#. type: lisp +#: guix-git/doc/guix.texi:27533 #, no-wrap -msgid "@code{keys} (default: @code{'()})" +msgid "" +"(service tlp-service-type\n" +" (tlp-configuration\n" +" (cpu-scaling-governor-on-ac (list \"performance\"))\n" +" (sched-powersave-on-bat? #t)))\n" msgstr "" -#. type: table -#: doc/guix.texi:19975 -msgid "The list of knot-key-configuration used by this configuration." +#. type: Plain text +#: guix-git/doc/guix.texi:27541 +msgid "Each parameter definition is preceded by its type; for example, @samp{boolean foo} indicates that the @code{foo} parameter should be specified as a boolean. Types starting with @code{maybe-} denote parameters that won't show up in TLP config file when their value is @code{'disabled}." msgstr "" -#. type: item -#: doc/guix.texi:19976 +#. type: Plain text +#: guix-git/doc/guix.texi:27551 +msgid "Available @code{tlp-configuration} fields are:" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:27552 #, no-wrap -msgid "@code{acls} (default: @code{'()})" +msgid "{@code{tlp-configuration} parameter} package tlp" msgstr "" -#. type: table -#: doc/guix.texi:19978 -msgid "The list of knot-acl-configuration used by this configuration." +#. type: deftypevr +#: guix-git/doc/guix.texi:27554 +msgid "The TLP package." msgstr "" -#. type: item -#: doc/guix.texi:19979 +#. type: deftypevr +#: guix-git/doc/guix.texi:27557 #, no-wrap -msgid "@code{remotes} (default: @code{'()})" +msgid "{@code{tlp-configuration} parameter} boolean tlp-enable?" msgstr "" -#. type: table -#: doc/guix.texi:19981 -msgid "The list of knot-remote-configuration used by this configuration." +#. type: deftypevr +#: guix-git/doc/guix.texi:27559 +msgid "Set to true if you wish to enable TLP." msgstr "" -#. type: item -#: doc/guix.texi:19982 +#. type: deftypevr +#: guix-git/doc/guix.texi:27564 #, no-wrap -msgid "@code{zones} (default: @code{'()})" +msgid "{@code{tlp-configuration} parameter} string tlp-default-mode" msgstr "" -#. type: table -#: doc/guix.texi:19984 -msgid "The list of knot-zone-configuration used by this configuration." +#. type: deftypevr +#: guix-git/doc/guix.texi:27567 +msgid "Default mode when no power supply can be detected. Alternatives are AC and BAT." msgstr "" -#. type: subsubheading -#: doc/guix.texi:19988 -#, no-wrap -msgid "Dnsmasq Service" +#. type: deftypevr +#: guix-git/doc/guix.texi:27569 +msgid "Defaults to @samp{\"AC\"}." msgstr "" -#. type: deffn -#: doc/guix.texi:19990 +#. type: deftypevr +#: guix-git/doc/guix.texi:27572 #, no-wrap -msgid "{Scheme Variable} dnsmasq-service-type" +msgid "{@code{tlp-configuration} parameter} non-negative-integer disk-idle-secs-on-ac" msgstr "" -#. type: deffn -#: doc/guix.texi:19993 -msgid "This is the type of the dnsmasq service, whose value should be an @code{dnsmasq-configuration} object as in this example:" +#. type: deftypevr +#: guix-git/doc/guix.texi:27575 +msgid "Number of seconds Linux kernel has to wait after the disk goes idle, before syncing on AC." msgstr "" -#. type: example -#: doc/guix.texi:19999 +#. type: deftypevr +#: guix-git/doc/guix.texi:27580 #, no-wrap -msgid "" -"(service dnsmasq-service-type\n" -" (dnsmasq-configuration\n" -" (no-resolv? #t)\n" -" (servers '(\"192.168.1.1\"))))\n" +msgid "{@code{tlp-configuration} parameter} non-negative-integer disk-idle-secs-on-bat" msgstr "" -#. type: deftp -#: doc/guix.texi:20002 -#, no-wrap -msgid "{Data Type} dnsmasq-configuration" +#. type: deftypevr +#: guix-git/doc/guix.texi:27582 +msgid "Same as @code{disk-idle-ac} but on BAT mode." msgstr "" -#. type: deftp -#: doc/guix.texi:20004 -msgid "Data type representing the configuration of dnsmasq." +#. type: deftypevr +#: guix-git/doc/guix.texi:27584 +msgid "Defaults to @samp{2}." msgstr "" -#. type: item -#: doc/guix.texi:20006 +#. type: deftypevr +#: guix-git/doc/guix.texi:27587 #, no-wrap -msgid "@code{package} (default: @var{dnsmasq})" +msgid "{@code{tlp-configuration} parameter} non-negative-integer max-lost-work-secs-on-ac" msgstr "" -#. type: table -#: doc/guix.texi:20008 -msgid "Package object of the dnsmasq server." +#. type: deftypevr +#: guix-git/doc/guix.texi:27589 +msgid "Dirty pages flushing periodicity, expressed in seconds." msgstr "" -#. type: item -#: doc/guix.texi:20009 -#, no-wrap -msgid "@code{no-hosts?} (default: @code{#f})" +#. type: deftypevr +#: guix-git/doc/guix.texi:27591 guix-git/doc/guix.texi:27814 +#: guix-git/doc/guix.texi:30028 guix-git/doc/guix.texi:30036 +msgid "Defaults to @samp{15}." msgstr "" -#. type: table -#: doc/guix.texi:20011 -msgid "When true, don't read the hostnames in /etc/hosts." +#. type: deftypevr +#: guix-git/doc/guix.texi:27594 +#, no-wrap +msgid "{@code{tlp-configuration} parameter} non-negative-integer max-lost-work-secs-on-bat" msgstr "" -#. type: item -#: doc/guix.texi:20012 -#, no-wrap -msgid "@code{port} (default: @code{53})" +#. type: deftypevr +#: guix-git/doc/guix.texi:27596 +msgid "Same as @code{max-lost-work-secs-on-ac} but on BAT mode." msgstr "" -#. type: table -#: doc/guix.texi:20015 -msgid "The port to listen on. Setting this to zero completely disables DNS responses, leaving only DHCP and/or TFTP functions." +#. type: deftypevr +#: guix-git/doc/guix.texi:27598 +msgid "Defaults to @samp{60}." msgstr "" -#. type: item -#: doc/guix.texi:20016 +#. type: deftypevr +#: guix-git/doc/guix.texi:27601 #, no-wrap -msgid "@code{local-service?} (default: @code{#t})" +msgid "{@code{tlp-configuration} parameter} maybe-space-separated-string-list cpu-scaling-governor-on-ac" msgstr "" -#. type: table -#: doc/guix.texi:20019 -msgid "Accept DNS queries only from hosts whose address is on a local subnet, ie a subnet for which an interface exists on the server." +#. type: deftypevr +#: guix-git/doc/guix.texi:27605 +msgid "CPU frequency scaling governor on AC mode. With intel_pstate driver, alternatives are powersave and performance. With acpi-cpufreq driver, alternatives are ondemand, powersave, performance and conservative." msgstr "" -#. type: item -#: doc/guix.texi:20020 +#. type: deftypevr +#: guix-git/doc/guix.texi:27610 #, no-wrap -msgid "@code{listen-addresses} (default: @code{'()})" +msgid "{@code{tlp-configuration} parameter} maybe-space-separated-string-list cpu-scaling-governor-on-bat" msgstr "" -#. type: table -#: doc/guix.texi:20022 -msgid "Listen on the given IP addresses." +#. type: deftypevr +#: guix-git/doc/guix.texi:27612 +msgid "Same as @code{cpu-scaling-governor-on-ac} but on BAT mode." msgstr "" -#. type: item -#: doc/guix.texi:20023 +#. type: deftypevr +#: guix-git/doc/guix.texi:27617 #, no-wrap -msgid "@code{resolv-file} (default: @code{\"/etc/resolv.conf\"})" +msgid "{@code{tlp-configuration} parameter} maybe-non-negative-integer cpu-scaling-min-freq-on-ac" msgstr "" -#. type: table -#: doc/guix.texi:20025 -msgid "The file to read the IP address of the upstream nameservers from." +#. type: deftypevr +#: guix-git/doc/guix.texi:27619 +msgid "Set the min available frequency for the scaling governor on AC." msgstr "" -#. type: item -#: doc/guix.texi:20026 +#. type: deftypevr +#: guix-git/doc/guix.texi:27624 #, no-wrap -msgid "@code{no-resolv?} (default: @code{#f})" -msgstr "" - -#. type: table -#: doc/guix.texi:20028 -msgid "When true, don't read @var{resolv-file}." +msgid "{@code{tlp-configuration} parameter} maybe-non-negative-integer cpu-scaling-max-freq-on-ac" msgstr "" -#. type: table -#: doc/guix.texi:20031 -msgid "Specify IP address of upstream servers directly." +#. type: deftypevr +#: guix-git/doc/guix.texi:27626 +msgid "Set the max available frequency for the scaling governor on AC." msgstr "" -#. type: item -#: doc/guix.texi:20032 +#. type: deftypevr +#: guix-git/doc/guix.texi:27631 #, no-wrap -msgid "@code{cache-size} (default: @code{150})" +msgid "{@code{tlp-configuration} parameter} maybe-non-negative-integer cpu-scaling-min-freq-on-bat" msgstr "" -#. type: table -#: doc/guix.texi:20035 -msgid "Set the size of dnsmasq's cache. Setting the cache size to zero disables caching." +#. type: deftypevr +#: guix-git/doc/guix.texi:27633 +msgid "Set the min available frequency for the scaling governor on BAT." msgstr "" -#. type: item -#: doc/guix.texi:20036 +#. type: deftypevr +#: guix-git/doc/guix.texi:27638 #, no-wrap -msgid "@code{negative-cache?} (default: @code{#t})" +msgid "{@code{tlp-configuration} parameter} maybe-non-negative-integer cpu-scaling-max-freq-on-bat" msgstr "" -#. type: table -#: doc/guix.texi:20038 -msgid "When false, disable negative caching." +#. type: deftypevr +#: guix-git/doc/guix.texi:27640 +msgid "Set the max available frequency for the scaling governor on BAT." msgstr "" -#. type: subsubheading -#: doc/guix.texi:20042 +#. type: deftypevr +#: guix-git/doc/guix.texi:27645 #, no-wrap -msgid "ddclient Service" +msgid "{@code{tlp-configuration} parameter} maybe-non-negative-integer cpu-min-perf-on-ac" msgstr "" -#. type: cindex -#: doc/guix.texi:20044 -#, no-wrap -msgid "ddclient" +#. type: deftypevr +#: guix-git/doc/guix.texi:27648 +msgid "Limit the min P-state to control the power dissipation of the CPU, in AC mode. Values are stated as a percentage of the available performance." msgstr "" -#. type: Plain text -#: doc/guix.texi:20048 -msgid "The ddclient service described below runs the ddclient daemon, which takes care of automatically updating DNS entries for service providers such as @uref{https://dyn.com/dns/, Dyn}." +#. type: deftypevr +#: guix-git/doc/guix.texi:27653 +#, no-wrap +msgid "{@code{tlp-configuration} parameter} maybe-non-negative-integer cpu-max-perf-on-ac" msgstr "" -#. type: Plain text -#: doc/guix.texi:20051 -msgid "The following example show instantiates the service with its default configuration:" +#. type: deftypevr +#: guix-git/doc/guix.texi:27656 +msgid "Limit the max P-state to control the power dissipation of the CPU, in AC mode. Values are stated as a percentage of the available performance." msgstr "" -#. type: example -#: doc/guix.texi:20054 +#. type: deftypevr +#: guix-git/doc/guix.texi:27661 #, no-wrap -msgid "(service ddclient-service-type)\n" -msgstr "" - -#. type: Plain text -#: doc/guix.texi:20063 -msgid "Note that ddclient needs to access credentials that are stored in a @dfn{secret file}, by default @file{/etc/ddclient/secrets} (see @code{secret-file} below.) You are expected to create this file manually, in an ``out-of-band'' fashion (you @emph{could} make this file part of the service configuration, for instance by using @code{plain-file}, but it will be world-readable @i{via} @file{/gnu/store}.) See the examples in the @file{share/ddclient} directory of the @code{ddclient} package." +msgid "{@code{tlp-configuration} parameter} maybe-non-negative-integer cpu-min-perf-on-bat" msgstr "" -#. type: Plain text -#: doc/guix.texi:20067 -msgid "Available @code{ddclient-configuration} fields are:" +#. type: deftypevr +#: guix-git/doc/guix.texi:27663 +msgid "Same as @code{cpu-min-perf-on-ac} on BAT mode." msgstr "" #. type: deftypevr -#: doc/guix.texi:20068 +#: guix-git/doc/guix.texi:27668 #, no-wrap -msgid "{@code{ddclient-configuration} parameter} package ddclient" +msgid "{@code{tlp-configuration} parameter} maybe-non-negative-integer cpu-max-perf-on-bat" msgstr "" #. type: deftypevr -#: doc/guix.texi:20070 -msgid "The ddclient package." +#: guix-git/doc/guix.texi:27670 +msgid "Same as @code{cpu-max-perf-on-ac} on BAT mode." msgstr "" #. type: deftypevr -#: doc/guix.texi:20073 +#: guix-git/doc/guix.texi:27675 #, no-wrap -msgid "{@code{ddclient-configuration} parameter} integer daemon" +msgid "{@code{tlp-configuration} parameter} maybe-boolean cpu-boost-on-ac?" msgstr "" #. type: deftypevr -#: doc/guix.texi:20075 -msgid "The period after which ddclient will retry to check IP and domain name." +#: guix-git/doc/guix.texi:27677 +msgid "Enable CPU turbo boost feature on AC mode." msgstr "" #. type: deftypevr -#: doc/guix.texi:20080 +#: guix-git/doc/guix.texi:27682 #, no-wrap -msgid "{@code{ddclient-configuration} parameter} boolean syslog" +msgid "{@code{tlp-configuration} parameter} maybe-boolean cpu-boost-on-bat?" msgstr "" #. type: deftypevr -#: doc/guix.texi:20082 -msgid "Use syslog for the output." +#: guix-git/doc/guix.texi:27684 +msgid "Same as @code{cpu-boost-on-ac?} on BAT mode." msgstr "" #. type: deftypevr -#: doc/guix.texi:20087 +#: guix-git/doc/guix.texi:27689 #, no-wrap -msgid "{@code{ddclient-configuration} parameter} string mail" +msgid "{@code{tlp-configuration} parameter} boolean sched-powersave-on-ac?" msgstr "" #. type: deftypevr -#: doc/guix.texi:20089 -msgid "Mail to user." +#: guix-git/doc/guix.texi:27692 +msgid "Allow Linux kernel to minimize the number of CPU cores/hyper-threads used under light load conditions." msgstr "" #. type: deftypevr -#: doc/guix.texi:20091 doc/guix.texi:20098 doc/guix.texi:21435 -msgid "Defaults to @samp{\"root\"}." +#: guix-git/doc/guix.texi:27697 +#, no-wrap +msgid "{@code{tlp-configuration} parameter} boolean sched-powersave-on-bat?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:27699 +msgid "Same as @code{sched-powersave-on-ac?} but on BAT mode." msgstr "" #. type: deftypevr -#: doc/guix.texi:20094 +#: guix-git/doc/guix.texi:27704 #, no-wrap -msgid "{@code{ddclient-configuration} parameter} string mail-failure" +msgid "{@code{tlp-configuration} parameter} boolean nmi-watchdog?" msgstr "" #. type: deftypevr -#: doc/guix.texi:20096 -msgid "Mail failed update to user." +#: guix-git/doc/guix.texi:27706 +msgid "Enable Linux kernel NMI watchdog." msgstr "" #. type: deftypevr -#: doc/guix.texi:20101 +#: guix-git/doc/guix.texi:27711 #, no-wrap -msgid "{@code{ddclient-configuration} parameter} string pid" +msgid "{@code{tlp-configuration} parameter} maybe-string phc-controls" msgstr "" #. type: deftypevr -#: doc/guix.texi:20103 -msgid "The ddclient PID file." +#: guix-git/doc/guix.texi:27714 +msgid "For Linux kernels with PHC patch applied, change CPU voltages. An example value would be @samp{\"F:V F:V F:V F:V\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:20105 -msgid "Defaults to @samp{\"/var/run/ddclient/ddclient.pid\"}." +#: guix-git/doc/guix.texi:27719 +#, no-wrap +msgid "{@code{tlp-configuration} parameter} string energy-perf-policy-on-ac" msgstr "" #. type: deftypevr -#: doc/guix.texi:20108 -#, no-wrap -msgid "{@code{ddclient-configuration} parameter} boolean ssl" +#: guix-git/doc/guix.texi:27722 +msgid "Set CPU performance versus energy saving policy on AC@. Alternatives are performance, normal, powersave." msgstr "" #. type: deftypevr -#: doc/guix.texi:20110 -msgid "Enable SSL support." +#: guix-git/doc/guix.texi:27724 guix-git/doc/guix.texi:27822 +#: guix-git/doc/guix.texi:27852 +msgid "Defaults to @samp{\"performance\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:20115 +#: guix-git/doc/guix.texi:27727 #, no-wrap -msgid "{@code{ddclient-configuration} parameter} string user" +msgid "{@code{tlp-configuration} parameter} string energy-perf-policy-on-bat" msgstr "" #. type: deftypevr -#: doc/guix.texi:20118 -msgid "Specifies the user name or ID that is used when running ddclient program." +#: guix-git/doc/guix.texi:27729 +msgid "Same as @code{energy-perf-policy-ac} but on BAT mode." msgstr "" #. type: deftypevr -#: doc/guix.texi:20120 doc/guix.texi:20127 -msgid "Defaults to @samp{\"ddclient\"}." +#: guix-git/doc/guix.texi:27731 guix-git/doc/guix.texi:27829 +msgid "Defaults to @samp{\"powersave\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:20123 +#: guix-git/doc/guix.texi:27734 #, no-wrap -msgid "{@code{ddclient-configuration} parameter} string group" +msgid "{@code{tlp-configuration} parameter} space-separated-string-list disks-devices" msgstr "" #. type: deftypevr -#: doc/guix.texi:20125 -msgid "Group of the user who will run the ddclient program." +#: guix-git/doc/guix.texi:27736 +msgid "Hard disk devices." msgstr "" #. type: deftypevr -#: doc/guix.texi:20130 +#: guix-git/doc/guix.texi:27739 #, no-wrap -msgid "{@code{ddclient-configuration} parameter} string secret-file" +msgid "{@code{tlp-configuration} parameter} space-separated-string-list disk-apm-level-on-ac" msgstr "" #. type: deftypevr -#: doc/guix.texi:20134 -msgid "Secret file which will be appended to @file{ddclient.conf} file. This file contains credentials for use by ddclient. You are expected to create it manually." +#: guix-git/doc/guix.texi:27741 +msgid "Hard disk advanced power management level." msgstr "" #. type: deftypevr -#: doc/guix.texi:20136 -msgid "Defaults to @samp{\"/etc/ddclient/secrets.conf\"}." +#: guix-git/doc/guix.texi:27744 +#, no-wrap +msgid "{@code{tlp-configuration} parameter} space-separated-string-list disk-apm-level-on-bat" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:27746 +msgid "Same as @code{disk-apm-bat} but on BAT mode." msgstr "" #. type: deftypevr -#: doc/guix.texi:20139 +#: guix-git/doc/guix.texi:27749 #, no-wrap -msgid "{@code{ddclient-configuration} parameter} list extra-options" +msgid "{@code{tlp-configuration} parameter} maybe-space-separated-string-list disk-spindown-timeout-on-ac" msgstr "" #. type: deftypevr -#: doc/guix.texi:20141 -msgid "Extra options will be appended to @file{ddclient.conf} file." +#: guix-git/doc/guix.texi:27752 +msgid "Hard disk spin down timeout. One value has to be specified for each declared hard disk." msgstr "" -#. type: cindex -#: doc/guix.texi:20152 +#. type: deftypevr +#: guix-git/doc/guix.texi:27757 #, no-wrap -msgid "VPN (virtual private network)" +msgid "{@code{tlp-configuration} parameter} maybe-space-separated-string-list disk-spindown-timeout-on-bat" msgstr "" -#. type: cindex -#: doc/guix.texi:20153 +#. type: deftypevr +#: guix-git/doc/guix.texi:27759 +msgid "Same as @code{disk-spindown-timeout-on-ac} but on BAT mode." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:27764 #, no-wrap -msgid "virtual private network (VPN)" +msgid "{@code{tlp-configuration} parameter} maybe-space-separated-string-list disk-iosched" msgstr "" -#. type: Plain text -#: doc/guix.texi:20159 -msgid "The @code{(gnu services vpn)} module provides services related to @dfn{virtual private networks} (VPNs). It provides a @emph{client} service for your machine to connect to a VPN, and a @emph{server} service for your machine to host a VPN. Both services use @uref{https://openvpn.net/, OpenVPN}." +#. type: deftypevr +#: guix-git/doc/guix.texi:27768 +msgid "Select IO scheduler for disk devices. One value has to be specified for each declared hard disk. Example alternatives are cfq, deadline and noop." msgstr "" -#. type: deffn -#: doc/guix.texi:20160 +#. type: deftypevr +#: guix-git/doc/guix.texi:27773 #, no-wrap -msgid "{Scheme Procedure} openvpn-client-service @" +msgid "{@code{tlp-configuration} parameter} string sata-linkpwr-on-ac" msgstr "" -#. type: deffn -#: doc/guix.texi:20162 -msgid "[#:config (openvpn-client-configuration)]" +#. type: deftypevr +#: guix-git/doc/guix.texi:27776 +msgid "SATA aggressive link power management (ALPM) level. Alternatives are min_power, medium_power, max_performance." msgstr "" -#. type: deffn -#: doc/guix.texi:20164 -msgid "Return a service that runs @command{openvpn}, a VPN daemon, as a client." +#. type: deftypevr +#: guix-git/doc/guix.texi:27778 +msgid "Defaults to @samp{\"max_performance\"}." msgstr "" -#. type: deffn -#: doc/guix.texi:20166 +#. type: deftypevr +#: guix-git/doc/guix.texi:27781 #, no-wrap -msgid "{Scheme Procedure} openvpn-server-service @" +msgid "{@code{tlp-configuration} parameter} string sata-linkpwr-on-bat" msgstr "" -#. type: deffn -#: doc/guix.texi:20168 -msgid "[#:config (openvpn-server-configuration)]" +#. type: deftypevr +#: guix-git/doc/guix.texi:27783 +msgid "Same as @code{sata-linkpwr-ac} but on BAT mode." msgstr "" -#. type: deffn -#: doc/guix.texi:20170 -msgid "Return a service that runs @command{openvpn}, a VPN daemon, as a server." +#. type: deftypevr +#: guix-git/doc/guix.texi:27785 +msgid "Defaults to @samp{\"min_power\"}." msgstr "" -#. type: deffn -#: doc/guix.texi:20172 -msgid "Both can be run simultaneously." +#. type: deftypevr +#: guix-git/doc/guix.texi:27788 +#, no-wrap +msgid "{@code{tlp-configuration} parameter} maybe-string sata-linkpwr-blacklist" msgstr "" -#. type: Plain text -#: doc/guix.texi:20177 -msgid "Available @code{openvpn-client-configuration} fields are:" +#. type: deftypevr +#: guix-git/doc/guix.texi:27790 +msgid "Exclude specified SATA host devices for link power management." msgstr "" #. type: deftypevr -#: doc/guix.texi:20178 +#: guix-git/doc/guix.texi:27795 #, no-wrap -msgid "{@code{openvpn-client-configuration} parameter} package openvpn" +msgid "{@code{tlp-configuration} parameter} maybe-on-off-boolean ahci-runtime-pm-on-ac?" msgstr "" #. type: deftypevr -#: doc/guix.texi:20180 doc/guix.texi:20316 -msgid "The OpenVPN package." +#: guix-git/doc/guix.texi:27798 +msgid "Enable Runtime Power Management for AHCI controller and disks on AC mode." msgstr "" #. type: deftypevr -#: doc/guix.texi:20183 +#: guix-git/doc/guix.texi:27803 #, no-wrap -msgid "{@code{openvpn-client-configuration} parameter} string pid-file" +msgid "{@code{tlp-configuration} parameter} maybe-on-off-boolean ahci-runtime-pm-on-bat?" msgstr "" #. type: deftypevr -#: doc/guix.texi:20185 doc/guix.texi:20321 -msgid "The OpenVPN pid file." +#: guix-git/doc/guix.texi:27805 +msgid "Same as @code{ahci-runtime-pm-on-ac} on BAT mode." msgstr "" #. type: deftypevr -#: doc/guix.texi:20187 doc/guix.texi:20323 -msgid "Defaults to @samp{\"/var/run/openvpn/openvpn.pid\"}." +#: guix-git/doc/guix.texi:27810 +#, no-wrap +msgid "{@code{tlp-configuration} parameter} non-negative-integer ahci-runtime-pm-timeout" msgstr "" #. type: deftypevr -#: doc/guix.texi:20190 +#: guix-git/doc/guix.texi:27812 +msgid "Seconds of inactivity before disk is suspended." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:27817 #, no-wrap -msgid "{@code{openvpn-client-configuration} parameter} proto proto" +msgid "{@code{tlp-configuration} parameter} string pcie-aspm-on-ac" msgstr "" #. type: deftypevr -#: doc/guix.texi:20193 doc/guix.texi:20329 -msgid "The protocol (UDP or TCP) used to open a channel between clients and servers." +#: guix-git/doc/guix.texi:27820 +msgid "PCI Express Active State Power Management level. Alternatives are default, performance, powersave." msgstr "" #. type: deftypevr -#: doc/guix.texi:20195 doc/guix.texi:20331 -msgid "Defaults to @samp{udp}." +#: guix-git/doc/guix.texi:27825 +#, no-wrap +msgid "{@code{tlp-configuration} parameter} string pcie-aspm-on-bat" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:27827 +msgid "Same as @code{pcie-aspm-ac} but on BAT mode." msgstr "" #. type: deftypevr -#: doc/guix.texi:20198 +#: guix-git/doc/guix.texi:27832 #, no-wrap -msgid "{@code{openvpn-client-configuration} parameter} dev dev" +msgid "{@code{tlp-configuration} parameter} string radeon-power-profile-on-ac" msgstr "" #. type: deftypevr -#: doc/guix.texi:20200 doc/guix.texi:20336 -msgid "The device type used to represent the VPN connection." +#: guix-git/doc/guix.texi:27835 +msgid "Radeon graphics clock speed level. Alternatives are low, mid, high, auto, default." msgstr "" #. type: deftypevr -#: doc/guix.texi:20202 doc/guix.texi:20338 -msgid "Defaults to @samp{tun}." +#: guix-git/doc/guix.texi:27837 +msgid "Defaults to @samp{\"high\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:20205 +#: guix-git/doc/guix.texi:27840 #, no-wrap -msgid "{@code{openvpn-client-configuration} parameter} string ca" +msgid "{@code{tlp-configuration} parameter} string radeon-power-profile-on-bat" msgstr "" #. type: deftypevr -#: doc/guix.texi:20207 doc/guix.texi:20343 -msgid "The certificate authority to check connections against." +#: guix-git/doc/guix.texi:27842 +msgid "Same as @code{radeon-power-ac} but on BAT mode." msgstr "" #. type: deftypevr -#: doc/guix.texi:20209 doc/guix.texi:20345 -msgid "Defaults to @samp{\"/etc/openvpn/ca.crt\"}." +#: guix-git/doc/guix.texi:27844 +msgid "Defaults to @samp{\"low\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:20212 +#: guix-git/doc/guix.texi:27847 #, no-wrap -msgid "{@code{openvpn-client-configuration} parameter} string cert" +msgid "{@code{tlp-configuration} parameter} string radeon-dpm-state-on-ac" msgstr "" #. type: deftypevr -#: doc/guix.texi:20215 doc/guix.texi:20351 -msgid "The certificate of the machine the daemon is running on. It should be signed by the authority given in @code{ca}." +#: guix-git/doc/guix.texi:27850 +msgid "Radeon dynamic power management method (DPM). Alternatives are battery, performance." msgstr "" #. type: deftypevr -#: doc/guix.texi:20217 doc/guix.texi:20353 -msgid "Defaults to @samp{\"/etc/openvpn/client.crt\"}." +#: guix-git/doc/guix.texi:27855 +#, no-wrap +msgid "{@code{tlp-configuration} parameter} string radeon-dpm-state-on-bat" msgstr "" #. type: deftypevr -#: doc/guix.texi:20220 -#, no-wrap -msgid "{@code{openvpn-client-configuration} parameter} string key" +#: guix-git/doc/guix.texi:27857 +msgid "Same as @code{radeon-dpm-state-ac} but on BAT mode." msgstr "" #. type: deftypevr -#: doc/guix.texi:20223 doc/guix.texi:20359 -msgid "The key of the machine the daemon is running on. It must be the key whose certificate is @code{cert}." +#: guix-git/doc/guix.texi:27859 +msgid "Defaults to @samp{\"battery\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:20225 doc/guix.texi:20361 -msgid "Defaults to @samp{\"/etc/openvpn/client.key\"}." +#: guix-git/doc/guix.texi:27862 +#, no-wrap +msgid "{@code{tlp-configuration} parameter} string radeon-dpm-perf-level-on-ac" msgstr "" #. type: deftypevr -#: doc/guix.texi:20228 -#, no-wrap -msgid "{@code{openvpn-client-configuration} parameter} boolean comp-lzo?" +#: guix-git/doc/guix.texi:27864 +msgid "Radeon DPM performance level. Alternatives are auto, low, high." msgstr "" #. type: deftypevr -#: doc/guix.texi:20230 doc/guix.texi:20366 -msgid "Whether to use the lzo compression algorithm." +#: guix-git/doc/guix.texi:27866 guix-git/doc/guix.texi:27873 +#: guix-git/doc/guix.texi:27947 +msgid "Defaults to @samp{\"auto\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:20235 +#: guix-git/doc/guix.texi:27869 #, no-wrap -msgid "{@code{openvpn-client-configuration} parameter} boolean persist-key?" +msgid "{@code{tlp-configuration} parameter} string radeon-dpm-perf-level-on-bat" msgstr "" #. type: deftypevr -#: doc/guix.texi:20237 doc/guix.texi:20373 -msgid "Don't re-read key files across SIGUSR1 or --ping-restart." +#: guix-git/doc/guix.texi:27871 +msgid "Same as @code{radeon-dpm-perf-ac} but on BAT mode." msgstr "" #. type: deftypevr -#: doc/guix.texi:20242 +#: guix-git/doc/guix.texi:27876 #, no-wrap -msgid "{@code{openvpn-client-configuration} parameter} boolean persist-tun?" +msgid "{@code{tlp-configuration} parameter} on-off-boolean wifi-pwr-on-ac?" msgstr "" #. type: deftypevr -#: doc/guix.texi:20245 doc/guix.texi:20381 -msgid "Don't close and reopen TUN/TAP device or run up/down scripts across SIGUSR1 or --ping-restart restarts." +#: guix-git/doc/guix.texi:27878 +msgid "Wifi power saving mode." msgstr "" #. type: deftypevr -#: doc/guix.texi:20250 +#: guix-git/doc/guix.texi:27883 #, no-wrap -msgid "{@code{openvpn-client-configuration} parameter} number verbosity" +msgid "{@code{tlp-configuration} parameter} on-off-boolean wifi-pwr-on-bat?" msgstr "" #. type: deftypevr -#: doc/guix.texi:20252 doc/guix.texi:20388 -msgid "Verbosity level." +#: guix-git/doc/guix.texi:27885 +msgid "Same as @code{wifi-power-ac?} but on BAT mode." msgstr "" #. type: deftypevr -#: doc/guix.texi:20254 doc/guix.texi:20390 doc/guix.texi:21703 -#: doc/guix.texi:21926 -msgid "Defaults to @samp{3}." +#: guix-git/doc/guix.texi:27890 +#, no-wrap +msgid "{@code{tlp-configuration} parameter} y-n-boolean wol-disable?" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:27892 +msgid "Disable wake on LAN." msgstr "" #. type: deftypevr -#: doc/guix.texi:20257 +#: guix-git/doc/guix.texi:27897 #, no-wrap -msgid "{@code{openvpn-client-configuration} parameter} tls-auth-client tls-auth" +msgid "{@code{tlp-configuration} parameter} non-negative-integer sound-power-save-on-ac" msgstr "" #. type: deftypevr -#: doc/guix.texi:20260 doc/guix.texi:20396 -msgid "Add an additional layer of HMAC authentication on top of the TLS control channel to protect against DoS attacks." +#: guix-git/doc/guix.texi:27900 +msgid "Timeout duration in seconds before activating audio power saving on Intel HDA and AC97 devices. A value of 0 disables power saving." msgstr "" #. type: deftypevr -#: doc/guix.texi:20265 +#: guix-git/doc/guix.texi:27905 #, no-wrap -msgid "{@code{openvpn-client-configuration} parameter} key-usage verify-key-usage?" +msgid "{@code{tlp-configuration} parameter} non-negative-integer sound-power-save-on-bat" msgstr "" #. type: deftypevr -#: doc/guix.texi:20267 -msgid "Whether to check the server certificate has server usage extension." +#: guix-git/doc/guix.texi:27907 +msgid "Same as @code{sound-powersave-ac} but on BAT mode." msgstr "" #. type: deftypevr -#: doc/guix.texi:20272 +#: guix-git/doc/guix.texi:27912 #, no-wrap -msgid "{@code{openvpn-client-configuration} parameter} bind bind?" +msgid "{@code{tlp-configuration} parameter} y-n-boolean sound-power-save-controller?" msgstr "" #. type: deftypevr -#: doc/guix.texi:20274 -msgid "Bind to a specific local port number." +#: guix-git/doc/guix.texi:27914 +msgid "Disable controller in powersaving mode on Intel HDA devices." msgstr "" #. type: deftypevr -#: doc/guix.texi:20279 +#: guix-git/doc/guix.texi:27919 #, no-wrap -msgid "{@code{openvpn-client-configuration} parameter} resolv-retry resolv-retry?" +msgid "{@code{tlp-configuration} parameter} boolean bay-poweroff-on-bat?" msgstr "" #. type: deftypevr -#: doc/guix.texi:20281 -msgid "Retry resolving server address." +#: guix-git/doc/guix.texi:27923 +msgid "Enable optical drive in UltraBay/MediaBay on BAT mode. Drive can be powered on again by releasing (and reinserting) the eject lever or by pressing the disc eject button on newer models." msgstr "" #. type: deftypevr -#: doc/guix.texi:20286 +#: guix-git/doc/guix.texi:27928 #, no-wrap -msgid "{@code{openvpn-client-configuration} parameter} openvpn-remote-list remote" +msgid "{@code{tlp-configuration} parameter} string bay-device" msgstr "" #. type: deftypevr -#: doc/guix.texi:20288 -msgid "A list of remote servers to connect to." +#: guix-git/doc/guix.texi:27930 +msgid "Name of the optical drive device to power off." msgstr "" #. type: deftypevr -#: doc/guix.texi:20292 -msgid "Available @code{openvpn-remote-configuration} fields are:" +#: guix-git/doc/guix.texi:27932 +msgid "Defaults to @samp{\"sr0\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:20293 +#: guix-git/doc/guix.texi:27935 #, no-wrap -msgid "{@code{openvpn-remote-configuration} parameter} string name" +msgid "{@code{tlp-configuration} parameter} string runtime-pm-on-ac" msgstr "" #. type: deftypevr -#: doc/guix.texi:20295 -msgid "Server name." +#: guix-git/doc/guix.texi:27938 +msgid "Runtime Power Management for PCI(e) bus devices. Alternatives are on and auto." msgstr "" #. type: deftypevr -#: doc/guix.texi:20297 -msgid "Defaults to @samp{\"my-server\"}." +#: guix-git/doc/guix.texi:27940 +msgid "Defaults to @samp{\"on\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:20300 +#: guix-git/doc/guix.texi:27943 #, no-wrap -msgid "{@code{openvpn-remote-configuration} parameter} number port" +msgid "{@code{tlp-configuration} parameter} string runtime-pm-on-bat" msgstr "" #. type: deftypevr -#: doc/guix.texi:20302 -msgid "Port number the server listens to." +#: guix-git/doc/guix.texi:27945 +msgid "Same as @code{runtime-pm-ac} but on BAT mode." msgstr "" #. type: deftypevr -#: doc/guix.texi:20304 doc/guix.texi:20405 -msgid "Defaults to @samp{1194}." +#: guix-git/doc/guix.texi:27950 +#, no-wrap +msgid "{@code{tlp-configuration} parameter} boolean runtime-pm-all?" msgstr "" -#. type: Plain text -#: doc/guix.texi:20313 -msgid "Available @code{openvpn-server-configuration} fields are:" +#. type: deftypevr +#: guix-git/doc/guix.texi:27953 +msgid "Runtime Power Management for all PCI(e) bus devices, except blacklisted ones." msgstr "" #. type: deftypevr -#: doc/guix.texi:20314 +#: guix-git/doc/guix.texi:27958 #, no-wrap -msgid "{@code{openvpn-server-configuration} parameter} package openvpn" +msgid "{@code{tlp-configuration} parameter} maybe-space-separated-string-list runtime-pm-blacklist" msgstr "" #. type: deftypevr -#: doc/guix.texi:20319 -#, no-wrap -msgid "{@code{openvpn-server-configuration} parameter} string pid-file" +#: guix-git/doc/guix.texi:27960 +msgid "Exclude specified PCI(e) device addresses from Runtime Power Management." msgstr "" #. type: deftypevr -#: doc/guix.texi:20326 +#: guix-git/doc/guix.texi:27965 #, no-wrap -msgid "{@code{openvpn-server-configuration} parameter} proto proto" +msgid "{@code{tlp-configuration} parameter} space-separated-string-list runtime-pm-driver-blacklist" msgstr "" #. type: deftypevr -#: doc/guix.texi:20334 -#, no-wrap -msgid "{@code{openvpn-server-configuration} parameter} dev dev" +#: guix-git/doc/guix.texi:27968 +msgid "Exclude PCI(e) devices assigned to the specified drivers from Runtime Power Management." msgstr "" #. type: deftypevr -#: doc/guix.texi:20341 +#: guix-git/doc/guix.texi:27971 #, no-wrap -msgid "{@code{openvpn-server-configuration} parameter} string ca" +msgid "{@code{tlp-configuration} parameter} boolean usb-autosuspend?" msgstr "" #. type: deftypevr -#: doc/guix.texi:20348 -#, no-wrap -msgid "{@code{openvpn-server-configuration} parameter} string cert" +#: guix-git/doc/guix.texi:27973 +msgid "Enable USB autosuspend feature." msgstr "" #. type: deftypevr -#: doc/guix.texi:20356 +#: guix-git/doc/guix.texi:27978 #, no-wrap -msgid "{@code{openvpn-server-configuration} parameter} string key" +msgid "{@code{tlp-configuration} parameter} maybe-string usb-blacklist" msgstr "" #. type: deftypevr -#: doc/guix.texi:20364 -#, no-wrap -msgid "{@code{openvpn-server-configuration} parameter} boolean comp-lzo?" +#: guix-git/doc/guix.texi:27980 +msgid "Exclude specified devices from USB autosuspend." msgstr "" #. type: deftypevr -#: doc/guix.texi:20371 +#: guix-git/doc/guix.texi:27985 #, no-wrap -msgid "{@code{openvpn-server-configuration} parameter} boolean persist-key?" +msgid "{@code{tlp-configuration} parameter} boolean usb-blacklist-wwan?" msgstr "" #. type: deftypevr -#: doc/guix.texi:20378 -#, no-wrap -msgid "{@code{openvpn-server-configuration} parameter} boolean persist-tun?" +#: guix-git/doc/guix.texi:27987 +msgid "Exclude WWAN devices from USB autosuspend." msgstr "" #. type: deftypevr -#: doc/guix.texi:20386 +#: guix-git/doc/guix.texi:27992 #, no-wrap -msgid "{@code{openvpn-server-configuration} parameter} number verbosity" +msgid "{@code{tlp-configuration} parameter} maybe-string usb-whitelist" msgstr "" #. type: deftypevr -#: doc/guix.texi:20393 -#, no-wrap -msgid "{@code{openvpn-server-configuration} parameter} tls-auth-server tls-auth" +#: guix-git/doc/guix.texi:27995 +msgid "Include specified devices into USB autosuspend, even if they are already excluded by the driver or via @code{usb-blacklist-wwan?}." msgstr "" #. type: deftypevr -#: doc/guix.texi:20401 +#: guix-git/doc/guix.texi:28000 #, no-wrap -msgid "{@code{openvpn-server-configuration} parameter} number port" +msgid "{@code{tlp-configuration} parameter} maybe-boolean usb-autosuspend-disable-on-shutdown?" msgstr "" #. type: deftypevr -#: doc/guix.texi:20403 -msgid "Specifies the port number on which the server listens." +#: guix-git/doc/guix.texi:28002 +msgid "Enable USB autosuspend before shutdown." msgstr "" #. type: deftypevr -#: doc/guix.texi:20408 +#: guix-git/doc/guix.texi:28007 #, no-wrap -msgid "{@code{openvpn-server-configuration} parameter} ip-mask server" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:20410 -msgid "An ip and mask specifying the subnet inside the virtual network." +msgid "{@code{tlp-configuration} parameter} boolean restore-device-state-on-startup?" msgstr "" #. type: deftypevr -#: doc/guix.texi:20412 -msgid "Defaults to @samp{\"10.8.0.0 255.255.255.0\"}." +#: guix-git/doc/guix.texi:28010 +msgid "Restore radio device state (bluetooth, wifi, wwan) from previous shutdown on system startup." msgstr "" -#. type: deftypevr -#: doc/guix.texi:20415 +#. type: cindex +#: guix-git/doc/guix.texi:28015 #, no-wrap -msgid "{@code{openvpn-server-configuration} parameter} cidr6 server-ipv6" +msgid "thermald" msgstr "" -#. type: deftypevr -#: doc/guix.texi:20417 -msgid "A CIDR notation specifying the IPv6 subnet inside the virtual network." +#. type: cindex +#: guix-git/doc/guix.texi:28016 +#, no-wrap +msgid "CPU frequency scaling with thermald" msgstr "" -#. type: deftypevr -#: doc/guix.texi:20422 +#. type: subsubheading +#: guix-git/doc/guix.texi:28017 #, no-wrap -msgid "{@code{openvpn-server-configuration} parameter} string dh" +msgid "Thermald daemon" msgstr "" -#. type: deftypevr -#: doc/guix.texi:20424 -msgid "The Diffie-Hellman parameters file." +#. type: Plain text +#: guix-git/doc/guix.texi:28021 +msgid "The @code{(gnu services pm)} module provides an interface to thermald, a CPU frequency scaling service which helps prevent overheating." msgstr "" -#. type: deftypevr -#: doc/guix.texi:20426 -msgid "Defaults to @samp{\"/etc/openvpn/dh2048.pem\"}." +#. type: defvr +#: guix-git/doc/guix.texi:28022 +#, no-wrap +msgid "{Scheme Variable} thermald-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:20429 -#, no-wrap -msgid "{@code{openvpn-server-configuration} parameter} string ifconfig-pool-persist" +#. type: defvr +#: guix-git/doc/guix.texi:28027 +msgid "This is the service type for @uref{https://01.org/linux-thermal-daemon/, thermald}, the Linux Thermal Daemon, which is responsible for controlling the thermal state of processors and preventing overheating." msgstr "" -#. type: deftypevr -#: doc/guix.texi:20431 -msgid "The file that records client IPs." +#. type: deftp +#: guix-git/doc/guix.texi:28029 +#, no-wrap +msgid "{Data Type} thermald-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:20433 -msgid "Defaults to @samp{\"/etc/openvpn/ipp.txt\"}." +#. type: deftp +#: guix-git/doc/guix.texi:28031 +msgid "Data type representing the configuration of @code{thermald-service-type}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:20436 +#. type: item +#: guix-git/doc/guix.texi:28033 #, no-wrap -msgid "{@code{openvpn-server-configuration} parameter} gateway redirect-gateway?" +msgid "@code{ignore-cpuid-check?} (default: @code{#f})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:20438 -msgid "When true, the server will act as a gateway for its clients." +#. type: table +#: guix-git/doc/guix.texi:28035 +msgid "Ignore cpuid check for supported CPU models." msgstr "" -#. type: deftypevr -#: doc/guix.texi:20443 +#. type: item +#: guix-git/doc/guix.texi:28036 #, no-wrap -msgid "{@code{openvpn-server-configuration} parameter} boolean client-to-client?" +msgid "@code{thermald} (default: @var{thermald})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:20445 -msgid "When true, clients are allowed to talk to each other inside the VPN." +#. type: table +#: guix-git/doc/guix.texi:28038 +msgid "Package object of thermald." msgstr "" -#. type: deftypevr -#: doc/guix.texi:20450 -#, no-wrap -msgid "{@code{openvpn-server-configuration} parameter} keepalive keepalive" +#. type: Plain text +#: guix-git/doc/guix.texi:28047 +msgid "The @code{(gnu services audio)} module provides a service to start MPD (the Music Player Daemon)." msgstr "" -#. type: deftypevr -#: doc/guix.texi:20456 -msgid "Causes ping-like messages to be sent back and forth over the link so that each side knows when the other side has gone down. @code{keepalive} requires a pair. The first element is the period of the ping sending, and the second element is the timeout before considering the other side down." +#. type: cindex +#: guix-git/doc/guix.texi:28048 +#, no-wrap +msgid "mpd" msgstr "" -#. type: deftypevr -#: doc/guix.texi:20459 +#. type: subsubheading +#: guix-git/doc/guix.texi:28049 #, no-wrap -msgid "{@code{openvpn-server-configuration} parameter} number max-clients" +msgid "Music Player Daemon" msgstr "" -#. type: deftypevr -#: doc/guix.texi:20461 -msgid "The maximum number of clients." +#. type: Plain text +#: guix-git/doc/guix.texi:28054 +msgid "The Music Player Daemon (MPD) is a service that can play music while being controlled from the local machine or over the network by a variety of clients." msgstr "" -#. type: deftypevr -#: doc/guix.texi:20466 +#. type: Plain text +#: guix-git/doc/guix.texi:28057 +msgid "The following example shows how one might run @code{mpd} as user @code{\"bob\"} on port @code{6666}. It uses pulseaudio for output." +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:28063 #, no-wrap -msgid "{@code{openvpn-server-configuration} parameter} string status" +msgid "" +"(service mpd-service-type\n" +" (mpd-configuration\n" +" (user \"bob\")\n" +" (port \"6666\")))\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:20469 -msgid "The status file. This file shows a small report on current connection. It is truncated and rewritten every minute." +#. type: defvr +#: guix-git/doc/guix.texi:28065 +#, no-wrap +msgid "{Scheme Variable} mpd-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:20471 -msgid "Defaults to @samp{\"/var/run/openvpn/status\"}." +#. type: defvr +#: guix-git/doc/guix.texi:28067 +msgid "The service type for @command{mpd}" msgstr "" -#. type: deftypevr -#: doc/guix.texi:20474 +#. type: deftp +#: guix-git/doc/guix.texi:28069 #, no-wrap -msgid "{@code{openvpn-server-configuration} parameter} openvpn-ccd-list client-config-dir" +msgid "{Data Type} mpd-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:20476 -msgid "The list of configuration for some clients." +#. type: deftp +#: guix-git/doc/guix.texi:28071 +msgid "Data type representing the configuration of @command{mpd}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:20480 -msgid "Available @code{openvpn-ccd-configuration} fields are:" +#. type: item +#: guix-git/doc/guix.texi:28073 +#, no-wrap +msgid "@code{user} (default: @code{\"mpd\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:20481 -#, no-wrap -msgid "{@code{openvpn-ccd-configuration} parameter} string name" +#. type: table +#: guix-git/doc/guix.texi:28075 +msgid "The user to run mpd as." msgstr "" -#. type: deftypevr -#: doc/guix.texi:20483 -msgid "Client name." +#. type: item +#: guix-git/doc/guix.texi:28076 +#, no-wrap +msgid "@code{music-dir} (default: @code{\"~/Music\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:20485 -msgid "Defaults to @samp{\"client\"}." +#. type: table +#: guix-git/doc/guix.texi:28078 +msgid "The directory to scan for music files." msgstr "" -#. type: deftypevr -#: doc/guix.texi:20488 +#. type: item +#: guix-git/doc/guix.texi:28079 #, no-wrap -msgid "{@code{openvpn-ccd-configuration} parameter} ip-mask iroute" +msgid "@code{playlist-dir} (default: @code{\"~/.mpd/playlists\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:20490 -msgid "Client own network" +#. type: table +#: guix-git/doc/guix.texi:28081 +msgid "The directory to store playlists." msgstr "" -#. type: deftypevr -#: doc/guix.texi:20495 +#. type: item +#: guix-git/doc/guix.texi:28082 #, no-wrap -msgid "{@code{openvpn-ccd-configuration} parameter} ip-mask ifconfig-push" +msgid "@code{db-file} (default: @code{\"~/.mpd/tag_cache\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:20497 -msgid "Client VPN IP." +#. type: table +#: guix-git/doc/guix.texi:28084 +msgid "The location of the music database." msgstr "" -#. type: cindex -#: doc/guix.texi:20510 +#. type: item +#: guix-git/doc/guix.texi:28085 #, no-wrap -msgid "NFS" +msgid "@code{state-file} (default: @code{\"~/.mpd/state\"})" msgstr "" -#. type: Plain text -#: doc/guix.texi:20515 -msgid "The @code{(gnu services nfs)} module provides the following services, which are most commonly used in relation to mounting or exporting directory trees as @dfn{network file systems} (NFS)." +#. type: table +#: guix-git/doc/guix.texi:28087 +msgid "The location of the file that stores current MPD's state." msgstr "" -#. type: subsubheading -#: doc/guix.texi:20516 +#. type: item +#: guix-git/doc/guix.texi:28088 #, no-wrap -msgid "RPC Bind Service" +msgid "@code{sticker-file} (default: @code{\"~/.mpd/sticker.sql\"})" msgstr "" -#. type: cindex -#: doc/guix.texi:20517 +#. type: table +#: guix-git/doc/guix.texi:28090 +msgid "The location of the sticker database." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:28091 #, no-wrap -msgid "rpcbind" +msgid "@code{port} (default: @code{\"6600\"})" msgstr "" -#. type: Plain text -#: doc/guix.texi:20523 -msgid "The RPC Bind service provides a facility to map program numbers into universal addresses. Many NFS related services use this facility. Hence it is automatically started when a dependent service starts." +#. type: table +#: guix-git/doc/guix.texi:28093 +msgid "The port to run mpd on." msgstr "" -#. type: defvr -#: doc/guix.texi:20524 +#. type: item +#: guix-git/doc/guix.texi:28094 #, no-wrap -msgid "{Scheme Variable} rpcbind-service-type" +msgid "@code{address} (default: @code{\"any\"})" msgstr "" -#. type: defvr -#: doc/guix.texi:20526 -msgid "A service type for the RPC portmapper daemon." +#. type: table +#: guix-git/doc/guix.texi:28097 +msgid "The address that mpd will bind to. To use a Unix domain socket, an absolute path can be specified here." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:28098 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{outputs} (default: @code{\"(list (mpd-output))\"})" +msgstr "@code{features} （@code{'()}）" + +#. type: table +#: guix-git/doc/guix.texi:28100 +msgid "The audio outputs that MPD can use. By default this is a single output using pulseaudio." msgstr "" #. type: deftp -#: doc/guix.texi:20529 +#: guix-git/doc/guix.texi:28104 #, no-wrap -msgid "{Data Type} rpcbind-configuration" +msgid "{Data Type} mpd-output" msgstr "" #. type: deftp -#: doc/guix.texi:20532 -msgid "Data type representing the configuration of the RPC Bind Service. This type has the following parameters:" +#: guix-git/doc/guix.texi:28106 +msgid "Data type representing an @command{mpd} audio output." msgstr "" #. type: item -#: doc/guix.texi:20533 -#, no-wrap -msgid "@code{rpcbind} (default: @code{rpcbind})" +#: guix-git/doc/guix.texi:28108 +#, fuzzy, no-wrap +#| msgid "@code{gnome} (default: @code{gnome})" +msgid "@code{name} (default: @code{\"MPD\"})" +msgstr "@code{gnome}（默认值：@code{gnome}）" + +#. type: table +#: guix-git/doc/guix.texi:28110 +msgid "The name of the audio output." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:28111 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{type} (default: @code{\"pulse\"})" +msgstr "@code{mate}（默认值：@code{mate}）" + #. type: table -#: doc/guix.texi:20535 -msgid "The rpcbind package to use." +#: guix-git/doc/guix.texi:28113 +msgid "The type of audio output." msgstr "" #. type: item -#: doc/guix.texi:20536 -#, no-wrap -msgid "@code{warm-start?} (default: @code{#t})" +#: guix-git/doc/guix.texi:28114 +#, fuzzy, no-wrap +#| msgid "@code{speed} (default: @code{1.0})" +msgid "@code{enabled?} (default: @code{#t})" +msgstr "@code{speed}（默认值：@code{1.0}）" + +#. type: table +#: guix-git/doc/guix.texi:28119 +msgid "Specifies whether this audio output is enabled when MPD is started. By default, all audio outputs are enabled. This is just the default setting when there is no state file; with a state file, the previous state is restored." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:28120 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{tags?} (default: @code{#t})" +msgstr "@code{mate}（默认值：@code{mate}）" + #. type: table -#: doc/guix.texi:20540 -msgid "If this parameter is @code{#t}, then the daemon will read a state file on startup thus reloading state information saved by a previous instance." +#: guix-git/doc/guix.texi:28124 +msgid "If set to @code{#f}, then MPD will not send tags to this output. This is only useful for output plugins that can receive tags, for example the @code{httpd} output plugin." msgstr "" -#. type: subsubheading -#: doc/guix.texi:20544 +#. type: item +#: guix-git/doc/guix.texi:28125 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{always-on?} (default: @code{#f})" +msgstr "@code{challenge}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:28129 +msgid "If set to @code{#t}, then MPD attempts to keep this audio output always open. This may be useful for streaming servers, when you don’t want to disconnect all listeners even when playback is accidentally stopped." +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:28130 #, no-wrap -msgid "Pipefs Pseudo File System" +msgid "mixer-type" msgstr "" -#. type: cindex -#: doc/guix.texi:20545 +#. type: table +#: guix-git/doc/guix.texi:28136 +msgid "This field accepts a symbol that specifies which mixer should be used for this audio output: the @code{hardware} mixer, the @code{software} mixer, the @code{null} mixer (allows setting the volume, but with no effect; this can be used as a trick to implement an external mixer External Mixer) or no mixer (@code{none})." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:28140 +msgid "An association list of option symbols to string values to be appended to the audio output configuration." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:28146 +msgid "The following example shows a configuration of @code{mpd} that provides an HTTP audio streaming output." +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:28158 #, no-wrap -msgid "pipefs" +msgid "" +"(service mpd-service-type\n" +" (mpd-configuration\n" +" (outputs\n" +" (list (mpd-output\n" +" (name \"streaming\")\n" +" (type \"httpd\")\n" +" (mixer-type 'null)\n" +" (extra-options\n" +" `((encoder . \"vorbis\")\n" +" (port . \"8080\"))))))))\n" msgstr "" -#. type: cindex -#: doc/guix.texi:20546 +#. type: Plain text +#: guix-git/doc/guix.texi:28167 +msgid "The @code{(gnu services virtualization)} module provides services for the libvirt and virtlog daemons, as well as other virtualization-related services." +msgstr "" + +#. type: subsubheading +#: guix-git/doc/guix.texi:28168 #, no-wrap -msgid "rpc_pipefs" +msgid "Libvirt daemon" msgstr "" #. type: Plain text -#: doc/guix.texi:20550 -msgid "The pipefs file system is used to transfer NFS related data between the kernel and user space programs." +#: guix-git/doc/guix.texi:28173 +msgid "@code{libvirtd} is the server side daemon component of the libvirt virtualization management system. This daemon runs on host servers and performs required management tasks for virtualized guests." msgstr "" -#. type: defvr -#: doc/guix.texi:20551 +#. type: deffn +#: guix-git/doc/guix.texi:28174 #, no-wrap -msgid "{Scheme Variable} pipefs-service-type" +msgid "{Scheme Variable} libvirt-service-type" msgstr "" -#. type: defvr -#: doc/guix.texi:20553 -msgid "A service type for the pipefs pseudo file system." +#. type: deffn +#: guix-git/doc/guix.texi:28177 +msgid "This is the type of the @uref{https://libvirt.org, libvirt daemon}. Its value must be a @code{libvirt-configuration}." msgstr "" -#. type: deftp -#: doc/guix.texi:20555 +#. type: lisp +#: guix-git/doc/guix.texi:28183 #, no-wrap -msgid "{Data Type} pipefs-configuration" +msgid "" +"(service libvirt-service-type\n" +" (libvirt-configuration\n" +" (unix-sock-group \"libvirt\")\n" +" (tls-port \"16555\")))\n" msgstr "" -#. type: deftp -#: doc/guix.texi:20558 -msgid "Data type representing the configuration of the pipefs pseudo file system service. This type has the following parameters:" +#. type: Plain text +#: guix-git/doc/guix.texi:28188 +msgid "Available @code{libvirt-configuration} fields are:" msgstr "" -#. type: item -#: doc/guix.texi:20559 +#. type: deftypevr +#: guix-git/doc/guix.texi:28189 #, no-wrap -msgid "@code{mount-point} (default: @code{\"/var/lib/nfs/rpc_pipefs\"})" +msgid "{@code{libvirt-configuration} parameter} package libvirt" msgstr "" -#. type: table -#: doc/guix.texi:20561 -msgid "The directory to which the file system is to be attached." +#. type: deftypevr +#: guix-git/doc/guix.texi:28191 +msgid "Libvirt package." msgstr "" -#. type: subsubheading -#: doc/guix.texi:20565 +#. type: deftypevr +#: guix-git/doc/guix.texi:28194 #, no-wrap -msgid "GSS Daemon Service" +msgid "{@code{libvirt-configuration} parameter} boolean listen-tls?" msgstr "" -#. type: cindex -#: doc/guix.texi:20566 +#. type: deftypevr +#: guix-git/doc/guix.texi:28197 +msgid "Flag listening for secure TLS connections on the public TCP/IP port. You must set @code{listen} for this to have any effect." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:28200 +msgid "It is necessary to setup a CA and issue server certificates before using this capability." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:28205 #, no-wrap -msgid "GSSD" +msgid "{@code{libvirt-configuration} parameter} boolean listen-tcp?" msgstr "" -#. type: cindex -#: doc/guix.texi:20567 +#. type: deftypevr +#: guix-git/doc/guix.texi:28208 +msgid "Listen for unencrypted TCP connections on the public TCP/IP port. You must set @code{listen} for this to have any effect." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:28212 +msgid "Using the TCP socket requires SASL authentication by default. Only SASL mechanisms which support data encryption are allowed. This is DIGEST_MD5 and GSSAPI (Kerberos5)." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:28217 #, no-wrap -msgid "GSS" +msgid "{@code{libvirt-configuration} parameter} string tls-port" msgstr "" -#. type: cindex -#: doc/guix.texi:20568 +#. type: deftypevr +#: guix-git/doc/guix.texi:28220 +msgid "Port for accepting secure TLS connections. This can be a port number, or service name." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:28222 +msgid "Defaults to @samp{\"16514\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:28225 #, no-wrap -msgid "global security system" +msgid "{@code{libvirt-configuration} parameter} string tcp-port" msgstr "" -#. type: Plain text -#: doc/guix.texi:20575 -msgid "The @dfn{global security system} (GSS) daemon provides strong security for RPC based protocols. Before exchanging RPC requests an RPC client must establish a security context. Typically this is done using the Kerberos command @command{kinit} or automatically at login time using PAM services (@pxref{Kerberos Services})." +#. type: deftypevr +#: guix-git/doc/guix.texi:28228 +msgid "Port for accepting insecure TCP connections. This can be a port number, or service name." msgstr "" -#. type: defvr -#: doc/guix.texi:20576 +#. type: deftypevr +#: guix-git/doc/guix.texi:28230 +msgid "Defaults to @samp{\"16509\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:28233 #, no-wrap -msgid "{Scheme Variable} gss-service-type" +msgid "{@code{libvirt-configuration} parameter} string listen-addr" msgstr "" -#. type: defvr -#: doc/guix.texi:20578 -msgid "A service type for the Global Security System (GSS) daemon." +#. type: deftypevr +#: guix-git/doc/guix.texi:28235 +msgid "IP address or hostname used for client connections." msgstr "" -#. type: deftp -#: doc/guix.texi:20580 +#. type: deftypevr +#: guix-git/doc/guix.texi:28240 #, no-wrap -msgid "{Data Type} gss-configuration" +msgid "{@code{libvirt-configuration} parameter} boolean mdns-adv?" msgstr "" -#. type: deftp -#: doc/guix.texi:20583 -msgid "Data type representing the configuration of the GSS daemon service. This type has the following parameters:" +#. type: deftypevr +#: guix-git/doc/guix.texi:28242 +msgid "Flag toggling mDNS advertisement of the libvirt service." msgstr "" -#. type: item -#: doc/guix.texi:20584 doc/guix.texi:20609 +#. type: deftypevr +#: guix-git/doc/guix.texi:28245 +msgid "Alternatively can disable for all services on a host by stopping the Avahi daemon." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:28250 #, no-wrap -msgid "@code{nfs-utils} (default: @code{nfs-utils})" +msgid "{@code{libvirt-configuration} parameter} string mdns-name" msgstr "" -#. type: table -#: doc/guix.texi:20586 -msgid "The package in which the @command{rpc.gssd} command is to be found." +#. type: deftypevr +#: guix-git/doc/guix.texi:28253 +msgid "Default mDNS advertisement name. This must be unique on the immediate broadcast network." msgstr "" -#. type: item -#: doc/guix.texi:20587 doc/guix.texi:20612 +#. type: deftypevr +#: guix-git/doc/guix.texi:28255 +msgid "Defaults to @samp{\"Virtualization Host \"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:28258 #, no-wrap -msgid "@code{pipefs-directory} (default: @code{\"/var/lib/nfs/rpc_pipefs\"})" +msgid "{@code{libvirt-configuration} parameter} string unix-sock-group" msgstr "" -#. type: table -#: doc/guix.texi:20589 doc/guix.texi:20614 -msgid "The directory where the pipefs file system is mounted." +#. type: deftypevr +#: guix-git/doc/guix.texi:28262 +msgid "UNIX domain socket group ownership. This can be used to allow a 'trusted' set of users access to management capabilities without becoming root." msgstr "" -#. type: subsubheading -#: doc/guix.texi:20594 +#. type: deftypevr +#: guix-git/doc/guix.texi:28267 #, no-wrap -msgid "IDMAP Daemon Service" +msgid "{@code{libvirt-configuration} parameter} string unix-sock-ro-perms" msgstr "" -#. type: cindex -#: doc/guix.texi:20595 +#. type: deftypevr +#: guix-git/doc/guix.texi:28270 +msgid "UNIX socket permissions for the R/O socket. This is used for monitoring VM status only." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:28272 guix-git/doc/guix.texi:28290 +msgid "Defaults to @samp{\"0777\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:28275 #, no-wrap -msgid "idmapd" +msgid "{@code{libvirt-configuration} parameter} string unix-sock-rw-perms" msgstr "" -#. type: cindex -#: doc/guix.texi:20596 +#. type: deftypevr +#: guix-git/doc/guix.texi:28279 +msgid "UNIX socket permissions for the R/W socket. Default allows only root. If PolicyKit is enabled on the socket, the default will change to allow everyone (eg, 0777)" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:28281 +msgid "Defaults to @samp{\"0770\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:28284 #, no-wrap -msgid "name mapper" +msgid "{@code{libvirt-configuration} parameter} string unix-sock-admin-perms" msgstr "" -#. type: Plain text -#: doc/guix.texi:20600 -msgid "The idmap daemon service provides mapping between user IDs and user names. Typically it is required in order to access file systems mounted via NFSv4." +#. type: deftypevr +#: guix-git/doc/guix.texi:28288 +msgid "UNIX socket permissions for the admin socket. Default allows only owner (root), do not change it unless you are sure to whom you are exposing the access to." msgstr "" -#. type: defvr -#: doc/guix.texi:20601 +#. type: deftypevr +#: guix-git/doc/guix.texi:28293 #, no-wrap -msgid "{Scheme Variable} idmap-service-type" +msgid "{@code{libvirt-configuration} parameter} string unix-sock-dir" msgstr "" -#. type: defvr -#: doc/guix.texi:20603 -msgid "A service type for the Identity Mapper (IDMAP) daemon." +#. type: deftypevr +#: guix-git/doc/guix.texi:28295 +msgid "The directory in which sockets will be found/created." msgstr "" -#. type: deftp -#: doc/guix.texi:20605 +#. type: deftypevr +#: guix-git/doc/guix.texi:28297 +msgid "Defaults to @samp{\"/var/run/libvirt\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:28300 #, no-wrap -msgid "{Data Type} idmap-configuration" +msgid "{@code{libvirt-configuration} parameter} string auth-unix-ro" msgstr "" -#. type: deftp -#: doc/guix.texi:20608 -msgid "Data type representing the configuration of the IDMAP daemon service. This type has the following parameters:" +#. type: deftypevr +#: guix-git/doc/guix.texi:28303 +msgid "Authentication scheme for UNIX read-only sockets. By default socket permissions allow anyone to connect" msgstr "" -#. type: table -#: doc/guix.texi:20611 -msgid "The package in which the @command{rpc.idmapd} command is to be found." +#. type: deftypevr +#: guix-git/doc/guix.texi:28305 guix-git/doc/guix.texi:28314 +msgid "Defaults to @samp{\"polkit\"}." msgstr "" -#. type: item -#: doc/guix.texi:20615 +#. type: deftypevr +#: guix-git/doc/guix.texi:28308 #, no-wrap -msgid "@code{domain} (default: @code{#f})" +msgid "{@code{libvirt-configuration} parameter} string auth-unix-rw" msgstr "" -#. type: table -#: doc/guix.texi:20619 -msgid "The local NFSv4 domain name. This must be a string or @code{#f}. If it is @code{#f} then the daemon will use the host's fully qualified domain name." +#. type: deftypevr +#: guix-git/doc/guix.texi:28312 +msgid "Authentication scheme for UNIX read-write sockets. By default socket permissions only allow root. If PolicyKit support was compiled into libvirt, the default will be to use 'polkit' auth." msgstr "" -#. type: Plain text -#: doc/guix.texi:20630 -msgid "@uref{https://git.savannah.gnu.org/cgit/guix/guix-cuirass.git, Cuirass} is a continuous integration tool for Guix. It can be used both for development and for providing substitutes to others (@pxref{Substitutes})." +#. type: deftypevr +#: guix-git/doc/guix.texi:28317 +#, no-wrap +msgid "{@code{libvirt-configuration} parameter} string auth-tcp" msgstr "" -#. type: Plain text -#: doc/guix.texi:20632 -msgid "The @code{(gnu services cuirass)} module provides the following service." +#. type: deftypevr +#: guix-git/doc/guix.texi:28321 +msgid "Authentication scheme for TCP sockets. If you don't enable SASL, then all TCP traffic is cleartext. Don't do this outside of a dev/test scenario." msgstr "" -#. type: defvr -#: doc/guix.texi:20633 +#. type: deftypevr +#: guix-git/doc/guix.texi:28323 +msgid "Defaults to @samp{\"sasl\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:28326 #, no-wrap -msgid "{Scheme Procedure} cuirass-service-type" +msgid "{@code{libvirt-configuration} parameter} string auth-tls" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:28330 +msgid "Authentication scheme for TLS sockets. TLS sockets already have encryption provided by the TLS layer, and limited authentication is done by certificates." msgstr "" -#. type: defvr -#: doc/guix.texi:20636 -msgid "The type of the Cuirass service. Its value must be a @code{cuirass-configuration} object, as described below." +#. type: deftypevr +#: guix-git/doc/guix.texi:28333 +msgid "It is possible to make use of any SASL authentication mechanism as well, by using 'sasl' for this option" msgstr "" -#. type: Plain text -#: doc/guix.texi:20643 -msgid "To add build jobs, you have to set the @code{specifications} field of the configuration. Here is an example of a service that polls the Guix repository and builds the packages from a manifest. Some of the packages are defined in the @code{\"custom-packages\"} input, which is the equivalent of @code{GUIX_PACKAGE_PATH}." +#. type: deftypevr +#: guix-git/doc/guix.texi:28335 +msgid "Defaults to @samp{\"none\"}." msgstr "" -#. type: example -#: doc/guix.texi:20671 +#. type: deftypevr +#: guix-git/doc/guix.texi:28338 #, no-wrap -msgid "" -"(define %cuirass-specs\n" -" #~(list\n" -" '((#:name . \"my-manifest\")\n" -" (#:load-path-inputs . (\"guix\"))\n" -" (#:package-path-inputs . (\"custom-packages\"))\n" -" (#:proc-input . \"guix\")\n" -" (#:proc-file . \"build-aux/cuirass/gnu-system.scm\")\n" -" (#:proc . cuirass-jobs)\n" -" (#:proc-args . ((subset . \"manifests\")\n" -" (systems . (\"x86_64-linux\"))\n" -" (manifests . ((\"config\" . \"guix/manifest.scm\")))))\n" -" (#:inputs . (((#:name . \"guix\")\n" -" (#:url . \"git://git.savannah.gnu.org/guix.git\")\n" -" (#:load-path . \".\")\n" -" (#:branch . \"master\")\n" -" (#:no-compile? . #t))\n" -" ((#:name . \"config\")\n" -" (#:url . \"git://git.example.org/config.git\")\n" -" (#:load-path . \".\")\n" -" (#:branch . \"master\")\n" -" (#:no-compile? . #t))\n" -" ((#:name . \"custom-packages\")\n" -" (#:url . \"git://git.example.org/custom-packages.git\")\n" -" (#:load-path . \".\")\n" -" (#:branch . \"master\")\n" -" (#:no-compile? . #t)))))))\n" -"\n" +msgid "{@code{libvirt-configuration} parameter} optional-list access-drivers" msgstr "" -#. type: example -#: doc/guix.texi:20675 -#, no-wrap -msgid "" -"(service cuirass-service-type\n" -" (cuirass-configuration\n" -" (specifications %cuirass-specs)))\n" +#. type: deftypevr +#: guix-git/doc/guix.texi:28340 +msgid "API access control scheme." msgstr "" -#. type: Plain text -#: doc/guix.texi:20680 -msgid "While information related to build jobs is located directly in the specifications, global settings for the @command{cuirass} process are accessible in other @code{cuirass-configuration} fields." +#. type: deftypevr +#: guix-git/doc/guix.texi:28343 +msgid "By default an authenticated user is allowed access to all APIs. Access drivers can place restrictions on this." msgstr "" -#. type: deftp -#: doc/guix.texi:20681 +#. type: deftypevr +#: guix-git/doc/guix.texi:28348 #, no-wrap -msgid "{Data Type} cuirass-configuration" +msgid "{@code{libvirt-configuration} parameter} string key-file" msgstr "" -#. type: deftp -#: doc/guix.texi:20683 -msgid "Data type representing the configuration of Cuirass." +#. type: deftypevr +#: guix-git/doc/guix.texi:28351 +msgid "Server key file path. If set to an empty string, then no private key is loaded." msgstr "" -#. type: item -#: doc/guix.texi:20685 +#. type: deftypevr +#: guix-git/doc/guix.texi:28356 #, no-wrap -msgid "@code{log-file} (default: @code{\"/var/log/cuirass.log\"})" +msgid "{@code{libvirt-configuration} parameter} string cert-file" msgstr "" -#. type: table -#: doc/guix.texi:20687 -msgid "Location of the log file." +#. type: deftypevr +#: guix-git/doc/guix.texi:28359 +msgid "Server key file path. If set to an empty string, then no certificate is loaded." msgstr "" -#. type: item -#: doc/guix.texi:20688 +#. type: deftypevr +#: guix-git/doc/guix.texi:28364 #, no-wrap -msgid "@code{cache-directory} (default: @code{\"/var/cache/cuirass\"})" +msgid "{@code{libvirt-configuration} parameter} string ca-file" msgstr "" -#. type: table -#: doc/guix.texi:20690 -msgid "Location of the repository cache." +#. type: deftypevr +#: guix-git/doc/guix.texi:28367 +msgid "Server key file path. If set to an empty string, then no CA certificate is loaded." msgstr "" -#. type: item -#: doc/guix.texi:20691 +#. type: deftypevr +#: guix-git/doc/guix.texi:28372 #, no-wrap -msgid "@code{user} (default: @code{\"cuirass\"})" +msgid "{@code{libvirt-configuration} parameter} string crl-file" msgstr "" -#. type: table -#: doc/guix.texi:20693 -msgid "Owner of the @code{cuirass} process." +#. type: deftypevr +#: guix-git/doc/guix.texi:28375 +msgid "Certificate revocation list path. If set to an empty string, then no CRL is loaded." msgstr "" -#. type: item -#: doc/guix.texi:20694 +#. type: deftypevr +#: guix-git/doc/guix.texi:28380 #, no-wrap -msgid "@code{group} (default: @code{\"cuirass\"})" +msgid "{@code{libvirt-configuration} parameter} boolean tls-no-sanity-cert" msgstr "" -#. type: table -#: doc/guix.texi:20696 -msgid "Owner's group of the @code{cuirass} process." +#. type: deftypevr +#: guix-git/doc/guix.texi:28382 +msgid "Disable verification of our own server certificates." msgstr "" -#. type: item -#: doc/guix.texi:20697 -#, no-wrap -msgid "@code{interval} (default: @code{60})" +#. type: deftypevr +#: guix-git/doc/guix.texi:28385 +msgid "When libvirtd starts it performs some sanity checks against its own certificates." msgstr "" -#. type: table -#: doc/guix.texi:20700 -msgid "Number of seconds between the poll of the repositories followed by the Cuirass jobs." +#. type: deftypevr +#: guix-git/doc/guix.texi:28390 +#, no-wrap +msgid "{@code{libvirt-configuration} parameter} boolean tls-no-verify-cert" msgstr "" -#. type: item -#: doc/guix.texi:20701 -#, no-wrap -msgid "@code{database} (default: @code{\"/var/lib/cuirass/cuirass.db\"})" +#. type: deftypevr +#: guix-git/doc/guix.texi:28392 +msgid "Disable verification of client certificates." msgstr "" -#. type: table -#: doc/guix.texi:20704 -msgid "Location of sqlite database which contains the build results and previously added specifications." +#. type: deftypevr +#: guix-git/doc/guix.texi:28396 +msgid "Client certificate verification is the primary authentication mechanism. Any client which does not present a certificate signed by the CA will be rejected." msgstr "" -#. type: item -#: doc/guix.texi:20705 +#. type: deftypevr +#: guix-git/doc/guix.texi:28401 #, no-wrap -msgid "@code{ttl} (default: @code{(* 30 24 3600)})" +msgid "{@code{libvirt-configuration} parameter} optional-list tls-allowed-dn-list" msgstr "" -#. type: table -#: doc/guix.texi:20709 -msgid "Specifies the time-to-live (TTL) in seconds of garbage collector roots that are registered for build results. This means that build results are protected from garbage collection for at least @var{ttl} seconds." +#. type: deftypevr +#: guix-git/doc/guix.texi:28403 +msgid "Whitelist of allowed x509 Distinguished Name." msgstr "" -#. type: item -#: doc/guix.texi:20710 +#. type: deftypevr +#: guix-git/doc/guix.texi:28408 #, no-wrap -msgid "@code{port} (default: @code{8081})" -msgstr "" - -#. type: table -#: doc/guix.texi:20712 -msgid "Port number used by the HTTP server." +msgid "{@code{libvirt-configuration} parameter} optional-list sasl-allowed-usernames" msgstr "" -#. type: table -#: doc/guix.texi:20716 -msgid "Listen on the network interface for @var{host}. The default is to accept connections from localhost." +#. type: deftypevr +#: guix-git/doc/guix.texi:28411 +msgid "Whitelist of allowed SASL usernames. The format for username depends on the SASL authentication mechanism." msgstr "" -#. type: item -#: doc/guix.texi:20717 +#. type: deftypevr +#: guix-git/doc/guix.texi:28416 #, no-wrap -msgid "@code{specifications} (default: @code{#~'()})" +msgid "{@code{libvirt-configuration} parameter} string tls-priority" msgstr "" -#. type: table -#: doc/guix.texi:20723 -msgid "A gexp (@pxref{G-Expressions}) that evaluates to a list of specifications, where a specification is an association list (@pxref{Associations Lists,,, guile, GNU Guile Reference Manual}) whose keys are keywords (@code{#:keyword-example}) as shown in the example above." +#. type: deftypevr +#: guix-git/doc/guix.texi:28420 +msgid "Override the compile time default TLS priority string. The default is usually @samp{\"NORMAL\"} unless overridden at build time. Only set this is it is desired for libvirt to deviate from the global default settings." msgstr "" -#. type: item -#: doc/guix.texi:20724 -#, no-wrap -msgid "@code{use-substitutes?} (default: @code{#f})" +#. type: deftypevr +#: guix-git/doc/guix.texi:28422 +msgid "Defaults to @samp{\"NORMAL\"}." msgstr "" -#. type: table -#: doc/guix.texi:20727 -msgid "This allows using substitutes to avoid building every dependencies of a job from source." +#. type: deftypevr +#: guix-git/doc/guix.texi:28425 +#, no-wrap +msgid "{@code{libvirt-configuration} parameter} integer max-clients" msgstr "" -#. type: item -#: doc/guix.texi:20728 doc/guix.texi:25286 -#, no-wrap -msgid "@code{one-shot?} (default: @code{#f})" +#. type: deftypevr +#: guix-git/doc/guix.texi:28428 guix-git/doc/guix.texi:28852 +msgid "Maximum number of concurrent client connections to allow over all sockets combined." msgstr "" -#. type: table -#: doc/guix.texi:20730 -msgid "Only evaluate specifications and build derivations once." +#. type: deftypevr +#: guix-git/doc/guix.texi:28430 +msgid "Defaults to @samp{5000}." msgstr "" -#. type: item -#: doc/guix.texi:20731 +#. type: deftypevr +#: guix-git/doc/guix.texi:28433 #, no-wrap -msgid "@code{fallback?} (default: @code{#f})" +msgid "{@code{libvirt-configuration} parameter} integer max-queued-clients" msgstr "" -#. type: table -#: doc/guix.texi:20734 -msgid "When substituting a pre-built binary fails, fall back to building packages locally." +#. type: deftypevr +#: guix-git/doc/guix.texi:28437 +msgid "Maximum length of queue of connections waiting to be accepted by the daemon. Note, that some protocols supporting retransmission may obey this so that a later reattempt at connection succeeds." msgstr "" -#. type: item -#: doc/guix.texi:20735 +#. type: deftypevr +#: guix-git/doc/guix.texi:28442 #, no-wrap -msgid "@code{cuirass} (default: @code{cuirass})" +msgid "{@code{libvirt-configuration} parameter} integer max-anonymous-clients" msgstr "" -#. type: table -#: doc/guix.texi:20737 -msgid "The Cuirass package to use." +#. type: deftypevr +#: guix-git/doc/guix.texi:28445 +msgid "Maximum length of queue of accepted but not yet authenticated clients. Set this to zero to turn this feature off" msgstr "" -#. type: cindex -#: doc/guix.texi:20743 -#, no-wrap -msgid "tlp" +#. type: deftypevr +#: guix-git/doc/guix.texi:28447 guix-git/doc/guix.texi:28465 +#: guix-git/doc/guix.texi:28481 +msgid "Defaults to @samp{20}." msgstr "" -#. type: cindex -#: doc/guix.texi:20744 +#. type: deftypevr +#: guix-git/doc/guix.texi:28450 #, no-wrap -msgid "power management with TLP" +msgid "{@code{libvirt-configuration} parameter} integer min-workers" msgstr "" -#. type: subsubheading -#: doc/guix.texi:20745 +#. type: deftypevr +#: guix-git/doc/guix.texi:28452 +msgid "Number of workers to start up initially." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:28457 #, no-wrap -msgid "TLP daemon" +msgid "{@code{libvirt-configuration} parameter} integer max-workers" msgstr "" -#. type: Plain text -#: doc/guix.texi:20749 -msgid "The @code{(gnu services pm)} module provides a Guix service definition for the Linux power management tool TLP." +#. type: deftypevr +#: guix-git/doc/guix.texi:28459 +msgid "Maximum number of worker threads." msgstr "" -#. type: Plain text -#: doc/guix.texi:20755 -msgid "TLP enables various powersaving modes in userspace and kernel. Contrary to @code{upower-service}, it is not a passive, monitoring tool, as it will apply custom settings each time a new power source is detected. More information can be found at @uref{https://linrunner.de/en/tlp/tlp.html, TLP home page}." +#. type: deftypevr +#: guix-git/doc/guix.texi:28463 +msgid "If the number of active clients exceeds @code{min-workers}, then more threads are spawned, up to max_workers limit. Typically you'd want max_workers to equal maximum number of clients allowed." msgstr "" -#. type: deffn -#: doc/guix.texi:20756 +#. type: deftypevr +#: guix-git/doc/guix.texi:28468 #, no-wrap -msgid "{Scheme Variable} tlp-service-type" +msgid "{@code{libvirt-configuration} parameter} integer prio-workers" msgstr "" -#. type: deffn -#: doc/guix.texi:20760 -msgid "The service type for the TLP tool. Its value should be a valid TLP configuration (see below). To use the default settings, simply write:" +#. type: deftypevr +#: guix-git/doc/guix.texi:28472 +msgid "Number of priority workers. If all workers from above pool are stuck, some calls marked as high priority (notably domainDestroy) can be executed in this pool." msgstr "" -#. type: example -#: doc/guix.texi:20762 +#. type: deftypevr +#: guix-git/doc/guix.texi:28477 #, no-wrap -msgid "(service tlp-service-type)\n" +msgid "{@code{libvirt-configuration} parameter} integer max-requests" msgstr "" -#. type: Plain text -#: doc/guix.texi:20767 -msgid "By default TLP does not need much configuration but most TLP parameters can be tweaked using @code{tlp-configuration}." +#. type: deftypevr +#: guix-git/doc/guix.texi:28479 +msgid "Total global limit on concurrent RPC calls." msgstr "" -#. type: Plain text -#: doc/guix.texi:20773 -msgid "Each parameter definition is preceded by its type; for example, @samp{boolean foo} indicates that the @code{foo} parameter should be specified as a boolean. Types starting with @code{maybe-} denote parameters that won't show up in TLP config file when their value is @code{'disabled}." +#. type: deftypevr +#: guix-git/doc/guix.texi:28484 +#, no-wrap +msgid "{@code{libvirt-configuration} parameter} integer max-client-requests" msgstr "" -#. type: Plain text -#: doc/guix.texi:20783 -msgid "Available @code{tlp-configuration} fields are:" +#. type: deftypevr +#: guix-git/doc/guix.texi:28488 +msgid "Limit on concurrent requests from a single client connection. To avoid one client monopolizing the server this should be a small fraction of the global max_requests and max_workers parameter." msgstr "" #. type: deftypevr -#: doc/guix.texi:20784 +#: guix-git/doc/guix.texi:28493 #, no-wrap -msgid "{@code{tlp-configuration} parameter} package tlp" +msgid "{@code{libvirt-configuration} parameter} integer admin-min-workers" msgstr "" #. type: deftypevr -#: doc/guix.texi:20786 -msgid "The TLP package." +#: guix-git/doc/guix.texi:28495 +msgid "Same as @code{min-workers} but for the admin interface." msgstr "" #. type: deftypevr -#: doc/guix.texi:20789 +#: guix-git/doc/guix.texi:28500 #, no-wrap -msgid "{@code{tlp-configuration} parameter} boolean tlp-enable?" +msgid "{@code{libvirt-configuration} parameter} integer admin-max-workers" msgstr "" #. type: deftypevr -#: doc/guix.texi:20791 -msgid "Set to true if you wish to enable TLP." +#: guix-git/doc/guix.texi:28502 +msgid "Same as @code{max-workers} but for the admin interface." msgstr "" #. type: deftypevr -#: doc/guix.texi:20796 +#: guix-git/doc/guix.texi:28507 #, no-wrap -msgid "{@code{tlp-configuration} parameter} string tlp-default-mode" +msgid "{@code{libvirt-configuration} parameter} integer admin-max-clients" msgstr "" #. type: deftypevr -#: doc/guix.texi:20799 -msgid "Default mode when no power supply can be detected. Alternatives are AC and BAT." +#: guix-git/doc/guix.texi:28509 +msgid "Same as @code{max-clients} but for the admin interface." msgstr "" #. type: deftypevr -#: doc/guix.texi:20801 -msgid "Defaults to @samp{\"AC\"}." +#: guix-git/doc/guix.texi:28514 +#, no-wrap +msgid "{@code{libvirt-configuration} parameter} integer admin-max-queued-clients" msgstr "" #. type: deftypevr -#: doc/guix.texi:20804 -#, no-wrap -msgid "{@code{tlp-configuration} parameter} non-negative-integer disk-idle-secs-on-ac" +#: guix-git/doc/guix.texi:28516 +msgid "Same as @code{max-queued-clients} but for the admin interface." msgstr "" #. type: deftypevr -#: doc/guix.texi:20807 -msgid "Number of seconds Linux kernel has to wait after the disk goes idle, before syncing on AC." +#: guix-git/doc/guix.texi:28521 +#, no-wrap +msgid "{@code{libvirt-configuration} parameter} integer admin-max-client-requests" msgstr "" #. type: deftypevr -#: doc/guix.texi:20812 -#, no-wrap -msgid "{@code{tlp-configuration} parameter} non-negative-integer disk-idle-secs-on-bat" +#: guix-git/doc/guix.texi:28523 +msgid "Same as @code{max-client-requests} but for the admin interface." msgstr "" #. type: deftypevr -#: doc/guix.texi:20814 -msgid "Same as @code{disk-idle-ac} but on BAT mode." +#: guix-git/doc/guix.texi:28528 +#, no-wrap +msgid "{@code{libvirt-configuration} parameter} integer log-level" msgstr "" #. type: deftypevr -#: doc/guix.texi:20816 -msgid "Defaults to @samp{2}." +#: guix-git/doc/guix.texi:28530 guix-git/doc/guix.texi:28754 +msgid "Logging level. 4 errors, 3 warnings, 2 information, 1 debug." msgstr "" #. type: deftypevr -#: doc/guix.texi:20819 +#: guix-git/doc/guix.texi:28535 #, no-wrap -msgid "{@code{tlp-configuration} parameter} non-negative-integer max-lost-work-secs-on-ac" +msgid "{@code{libvirt-configuration} parameter} string log-filters" msgstr "" #. type: deftypevr -#: doc/guix.texi:20821 -msgid "Dirty pages flushing periodicity, expressed in seconds." +#: guix-git/doc/guix.texi:28537 guix-git/doc/guix.texi:28761 +msgid "Logging filters." msgstr "" #. type: deftypevr -#: doc/guix.texi:20823 doc/guix.texi:21046 doc/guix.texi:22375 -#: doc/guix.texi:22383 -msgid "Defaults to @samp{15}." +#: guix-git/doc/guix.texi:28540 +msgid "A filter allows to select a different logging level for a given category of logs. The format for a filter is one of:" +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:28544 guix-git/doc/guix.texi:28768 +msgid "x:name" +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:28547 guix-git/doc/guix.texi:28771 +msgid "x:+name" msgstr "" #. type: deftypevr -#: doc/guix.texi:20826 -#, no-wrap -msgid "{@code{tlp-configuration} parameter} non-negative-integer max-lost-work-secs-on-bat" +#: guix-git/doc/guix.texi:28558 +msgid "where @code{name} is a string which is matched against the category given in the @code{VIR_LOG_INIT()} at the top of each libvirt source file, e.g., @samp{\"remote\"}, @samp{\"qemu\"}, or @samp{\"util.json\"} (the name in the filter can be a substring of the full category name, in order to match multiple similar categories), the optional @samp{\"+\"} prefix tells libvirt to log stack trace for each message matching name, and @code{x} is the minimal level where matching messages should be logged:" +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:28562 guix-git/doc/guix.texi:28607 +#: guix-git/doc/guix.texi:28785 guix-git/doc/guix.texi:28830 +msgid "1: DEBUG" +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:28565 guix-git/doc/guix.texi:28610 +#: guix-git/doc/guix.texi:28788 guix-git/doc/guix.texi:28833 +msgid "2: INFO" +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:28568 guix-git/doc/guix.texi:28613 +#: guix-git/doc/guix.texi:28791 guix-git/doc/guix.texi:28836 +msgid "3: WARNING" +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:28571 guix-git/doc/guix.texi:28616 +#: guix-git/doc/guix.texi:28794 guix-git/doc/guix.texi:28839 +msgid "4: ERROR" msgstr "" #. type: deftypevr -#: doc/guix.texi:20828 -msgid "Same as @code{max-lost-work-secs-on-ac} but on BAT mode." +#: guix-git/doc/guix.texi:28576 guix-git/doc/guix.texi:28799 +msgid "Multiple filters can be defined in a single filters statement, they just need to be separated by spaces." msgstr "" #. type: deftypevr -#: doc/guix.texi:20830 -msgid "Defaults to @samp{60}." +#: guix-git/doc/guix.texi:28578 guix-git/doc/guix.texi:28801 +msgid "Defaults to @samp{\"3:remote 4:event\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:20833 +#: guix-git/doc/guix.texi:28581 #, no-wrap -msgid "{@code{tlp-configuration} parameter} maybe-space-separated-string-list cpu-scaling-governor-on-ac" +msgid "{@code{libvirt-configuration} parameter} string log-outputs" msgstr "" #. type: deftypevr -#: doc/guix.texi:20837 -msgid "CPU frequency scaling governor on AC mode. With intel_pstate driver, alternatives are powersave and performance. With acpi-cpufreq driver, alternatives are ondemand, powersave, performance and conservative." +#: guix-git/doc/guix.texi:28583 guix-git/doc/guix.texi:28806 +msgid "Logging outputs." msgstr "" #. type: deftypevr -#: doc/guix.texi:20842 +#: guix-git/doc/guix.texi:28586 +msgid "An output is one of the places to save logging information. The format for an output can be:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:28588 guix-git/doc/guix.texi:28811 #, no-wrap -msgid "{@code{tlp-configuration} parameter} maybe-space-separated-string-list cpu-scaling-governor-on-bat" +msgid "x:stderr" msgstr "" -#. type: deftypevr -#: doc/guix.texi:20844 -msgid "Same as @code{cpu-scaling-governor-on-ac} but on BAT mode." +#. type: table +#: guix-git/doc/guix.texi:28590 guix-git/doc/guix.texi:28813 +msgid "output goes to stderr" msgstr "" -#. type: deftypevr -#: doc/guix.texi:20849 +#. type: item +#: guix-git/doc/guix.texi:28591 guix-git/doc/guix.texi:28814 #, no-wrap -msgid "{@code{tlp-configuration} parameter} maybe-non-negative-integer cpu-scaling-min-freq-on-ac" +msgid "x:syslog:name" msgstr "" -#. type: deftypevr -#: doc/guix.texi:20851 -msgid "Set the min available frequency for the scaling governor on AC." +#. type: table +#: guix-git/doc/guix.texi:28593 guix-git/doc/guix.texi:28816 +msgid "use syslog for the output and use the given name as the ident" msgstr "" -#. type: deftypevr -#: doc/guix.texi:20856 +#. type: item +#: guix-git/doc/guix.texi:28594 guix-git/doc/guix.texi:28817 #, no-wrap -msgid "{@code{tlp-configuration} parameter} maybe-non-negative-integer cpu-scaling-max-freq-on-ac" +msgid "x:file:file_path" msgstr "" -#. type: deftypevr -#: doc/guix.texi:20858 -msgid "Set the max available frequency for the scaling governor on AC." +#. type: table +#: guix-git/doc/guix.texi:28596 guix-git/doc/guix.texi:28819 +msgid "output to a file, with the given filepath" msgstr "" -#. type: deftypevr -#: doc/guix.texi:20863 +#. type: item +#: guix-git/doc/guix.texi:28597 guix-git/doc/guix.texi:28820 #, no-wrap -msgid "{@code{tlp-configuration} parameter} maybe-non-negative-integer cpu-scaling-min-freq-on-bat" +msgid "x:journald" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:28599 guix-git/doc/guix.texi:28822 +msgid "output to journald logging system" msgstr "" #. type: deftypevr -#: doc/guix.texi:20865 -msgid "Set the min available frequency for the scaling governor on BAT." +#: guix-git/doc/guix.texi:28603 guix-git/doc/guix.texi:28826 +msgid "In all case the x prefix is the minimal level, acting as a filter" msgstr "" #. type: deftypevr -#: doc/guix.texi:20870 -#, no-wrap -msgid "{@code{tlp-configuration} parameter} maybe-non-negative-integer cpu-scaling-max-freq-on-bat" +#: guix-git/doc/guix.texi:28621 guix-git/doc/guix.texi:28844 +msgid "Multiple outputs can be defined, they just need to be separated by spaces." msgstr "" #. type: deftypevr -#: doc/guix.texi:20872 -msgid "Set the max available frequency for the scaling governor on BAT." +#: guix-git/doc/guix.texi:28623 guix-git/doc/guix.texi:28846 +msgid "Defaults to @samp{\"3:stderr\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:20877 +#: guix-git/doc/guix.texi:28626 #, no-wrap -msgid "{@code{tlp-configuration} parameter} maybe-non-negative-integer cpu-min-perf-on-ac" +msgid "{@code{libvirt-configuration} parameter} integer audit-level" msgstr "" #. type: deftypevr -#: doc/guix.texi:20880 -msgid "Limit the min P-state to control the power dissipation of the CPU, in AC mode. Values are stated as a percentage of the available performance." +#: guix-git/doc/guix.texi:28628 +msgid "Allows usage of the auditing subsystem to be altered" +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:28632 +msgid "0: disable all auditing" +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:28635 +msgid "1: enable auditing, only if enabled on host" +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:28638 +msgid "2: enable auditing, and exit if disabled on host." msgstr "" #. type: deftypevr -#: doc/guix.texi:20885 +#: guix-git/doc/guix.texi:28645 #, no-wrap -msgid "{@code{tlp-configuration} parameter} maybe-non-negative-integer cpu-max-perf-on-ac" +msgid "{@code{libvirt-configuration} parameter} boolean audit-logging" msgstr "" #. type: deftypevr -#: doc/guix.texi:20888 -msgid "Limit the max P-state to control the power dissipation of the CPU, in AC mode. Values are stated as a percentage of the available performance." +#: guix-git/doc/guix.texi:28647 +msgid "Send audit messages via libvirt logging infrastructure." msgstr "" #. type: deftypevr -#: doc/guix.texi:20893 +#: guix-git/doc/guix.texi:28652 #, no-wrap -msgid "{@code{tlp-configuration} parameter} maybe-non-negative-integer cpu-min-perf-on-bat" +msgid "{@code{libvirt-configuration} parameter} optional-string host-uuid" msgstr "" #. type: deftypevr -#: doc/guix.texi:20895 -msgid "Same as @code{cpu-min-perf-on-ac} on BAT mode." +#: guix-git/doc/guix.texi:28654 +msgid "Host UUID@. UUID must not have all digits be the same." msgstr "" #. type: deftypevr -#: doc/guix.texi:20900 +#: guix-git/doc/guix.texi:28659 #, no-wrap -msgid "{@code{tlp-configuration} parameter} maybe-non-negative-integer cpu-max-perf-on-bat" +msgid "{@code{libvirt-configuration} parameter} string host-uuid-source" msgstr "" #. type: deftypevr -#: doc/guix.texi:20902 -msgid "Same as @code{cpu-max-perf-on-ac} on BAT mode." +#: guix-git/doc/guix.texi:28661 +msgid "Source to read host UUID." +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:28665 +msgid "@code{smbios}: fetch the UUID from @code{dmidecode -s system-uuid}" +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:28668 +msgid "@code{machine-id}: fetch the UUID from @code{/etc/machine-id}" msgstr "" #. type: deftypevr -#: doc/guix.texi:20907 -#, no-wrap -msgid "{@code{tlp-configuration} parameter} maybe-boolean cpu-boost-on-ac?" +#: guix-git/doc/guix.texi:28673 +msgid "If @code{dmidecode} does not provide a valid UUID a temporary UUID will be generated." msgstr "" #. type: deftypevr -#: doc/guix.texi:20909 -msgid "Enable CPU turbo boost feature on AC mode." +#: guix-git/doc/guix.texi:28675 +msgid "Defaults to @samp{\"smbios\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:20914 +#: guix-git/doc/guix.texi:28678 #, no-wrap -msgid "{@code{tlp-configuration} parameter} maybe-boolean cpu-boost-on-bat?" +msgid "{@code{libvirt-configuration} parameter} integer keepalive-interval" msgstr "" #. type: deftypevr -#: doc/guix.texi:20916 -msgid "Same as @code{cpu-boost-on-ac?} on BAT mode." +#: guix-git/doc/guix.texi:28683 +msgid "A keepalive message is sent to a client after @code{keepalive_interval} seconds of inactivity to check if the client is still responding. If set to -1, libvirtd will never send keepalive requests; however clients can still send them and the daemon will send responses." msgstr "" #. type: deftypevr -#: doc/guix.texi:20921 +#: guix-git/doc/guix.texi:28688 #, no-wrap -msgid "{@code{tlp-configuration} parameter} boolean sched-powersave-on-ac?" +msgid "{@code{libvirt-configuration} parameter} integer keepalive-count" msgstr "" #. type: deftypevr -#: doc/guix.texi:20924 -msgid "Allow Linux kernel to minimize the number of CPU cores/hyper-threads used under light load conditions." +#: guix-git/doc/guix.texi:28692 +msgid "Maximum number of keepalive messages that are allowed to be sent to the client without getting any response before the connection is considered broken." msgstr "" #. type: deftypevr -#: doc/guix.texi:20929 -#, no-wrap -msgid "{@code{tlp-configuration} parameter} boolean sched-powersave-on-bat?" +#: guix-git/doc/guix.texi:28699 +msgid "In other words, the connection is automatically closed approximately after @code{keepalive_interval * (keepalive_count + 1)} seconds since the last message received from the client. When @code{keepalive-count} is set to 0, connections will be automatically closed after @code{keepalive-interval} seconds of inactivity without sending any keepalive messages." msgstr "" #. type: deftypevr -#: doc/guix.texi:20931 -msgid "Same as @code{sched-powersave-on-ac?} but on BAT mode." +#: guix-git/doc/guix.texi:28704 +#, no-wrap +msgid "{@code{libvirt-configuration} parameter} integer admin-keepalive-interval" msgstr "" #. type: deftypevr -#: doc/guix.texi:20936 -#, no-wrap -msgid "{@code{tlp-configuration} parameter} boolean nmi-watchdog?" +#: guix-git/doc/guix.texi:28706 guix-git/doc/guix.texi:28713 +msgid "Same as above but for admin interface." msgstr "" #. type: deftypevr -#: doc/guix.texi:20938 -msgid "Enable Linux kernel NMI watchdog." +#: guix-git/doc/guix.texi:28711 +#, no-wrap +msgid "{@code{libvirt-configuration} parameter} integer admin-keepalive-count" msgstr "" #. type: deftypevr -#: doc/guix.texi:20943 +#: guix-git/doc/guix.texi:28718 #, no-wrap -msgid "{@code{tlp-configuration} parameter} maybe-string phc-controls" +msgid "{@code{libvirt-configuration} parameter} integer ovs-timeout" msgstr "" #. type: deftypevr -#: doc/guix.texi:20946 -msgid "For Linux kernels with PHC patch applied, change CPU voltages. An example value would be @samp{\"F:V F:V F:V F:V\"}." +#: guix-git/doc/guix.texi:28720 +msgid "Timeout for Open vSwitch calls." msgstr "" #. type: deftypevr -#: doc/guix.texi:20951 +#: guix-git/doc/guix.texi:28724 +msgid "The @code{ovs-vsctl} utility is used for the configuration and its timeout option is set by default to 5 seconds to avoid potential infinite waits blocking libvirt." +msgstr "" + +#. type: subsubheading +#: guix-git/doc/guix.texi:28731 #, no-wrap -msgid "{@code{tlp-configuration} parameter} string energy-perf-policy-on-ac" +msgid "Virtlog daemon" msgstr "" -#. type: deftypevr -#: doc/guix.texi:20954 -msgid "Set CPU performance versus energy saving policy on AC. Alternatives are performance, normal, powersave." +#. type: Plain text +#: guix-git/doc/guix.texi:28734 +msgid "The virtlogd service is a server side daemon component of libvirt that is used to manage logs from virtual machine consoles." msgstr "" -#. type: deftypevr -#: doc/guix.texi:20956 doc/guix.texi:21054 doc/guix.texi:21084 -msgid "Defaults to @samp{\"performance\"}." +#. type: Plain text +#: guix-git/doc/guix.texi:28740 +msgid "This daemon is not used directly by libvirt client applications, rather it is called on their behalf by @code{libvirtd}. By maintaining the logs in a standalone daemon, the main @code{libvirtd} daemon can be restarted without risk of losing logs. The @code{virtlogd} daemon has the ability to re-exec() itself upon receiving @code{SIGUSR1}, to allow live upgrades without downtime." msgstr "" -#. type: deftypevr -#: doc/guix.texi:20959 +#. type: deffn +#: guix-git/doc/guix.texi:28741 #, no-wrap -msgid "{@code{tlp-configuration} parameter} string energy-perf-policy-on-bat" +msgid "{Scheme Variable} virtlog-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:20961 -msgid "Same as @code{energy-perf-policy-ac} but on BAT mode." +#. type: deffn +#: guix-git/doc/guix.texi:28744 +msgid "This is the type of the virtlog daemon. Its value must be a @code{virtlog-configuration}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:20963 doc/guix.texi:21061 -msgid "Defaults to @samp{\"powersave\"}." +#. type: lisp +#: guix-git/doc/guix.texi:28749 +#, no-wrap +msgid "" +"(service virtlog-service-type\n" +" (virtlog-configuration\n" +" (max-clients 1000)))\n" msgstr "" #. type: deftypevr -#: doc/guix.texi:20966 +#: guix-git/doc/guix.texi:28752 #, no-wrap -msgid "{@code{tlp-configuration} parameter} space-separated-string-list disks-devices" +msgid "{@code{virtlog-configuration} parameter} integer log-level" msgstr "" #. type: deftypevr -#: doc/guix.texi:20968 -msgid "Hard disk devices." +#: guix-git/doc/guix.texi:28759 +#, no-wrap +msgid "{@code{virtlog-configuration} parameter} string log-filters" msgstr "" #. type: deftypevr -#: doc/guix.texi:20971 -#, no-wrap -msgid "{@code{tlp-configuration} parameter} space-separated-string-list disk-apm-level-on-ac" +#: guix-git/doc/guix.texi:28764 +msgid "A filter allows to select a different logging level for a given category of logs The format for a filter is one of:" msgstr "" #. type: deftypevr -#: doc/guix.texi:20973 -msgid "Hard disk advanced power management level." +#: guix-git/doc/guix.texi:28781 +msgid "where @code{name} is a string which is matched against the category given in the @code{VIR_LOG_INIT()} at the top of each libvirt source file, e.g., \"remote\", \"qemu\", or \"util.json\" (the name in the filter can be a substring of the full category name, in order to match multiple similar categories), the optional \"+\" prefix tells libvirt to log stack trace for each message matching name, and @code{x} is the minimal level where matching messages should be logged:" msgstr "" #. type: deftypevr -#: doc/guix.texi:20976 +#: guix-git/doc/guix.texi:28804 #, no-wrap -msgid "{@code{tlp-configuration} parameter} space-separated-string-list disk-apm-level-on-bat" +msgid "{@code{virtlog-configuration} parameter} string log-outputs" msgstr "" #. type: deftypevr -#: doc/guix.texi:20978 -msgid "Same as @code{disk-apm-bat} but on BAT mode." +#: guix-git/doc/guix.texi:28809 +msgid "An output is one of the places to save logging information The format for an output can be:" msgstr "" #. type: deftypevr -#: doc/guix.texi:20981 +#: guix-git/doc/guix.texi:28849 #, no-wrap -msgid "{@code{tlp-configuration} parameter} maybe-space-separated-string-list disk-spindown-timeout-on-ac" +msgid "{@code{virtlog-configuration} parameter} integer max-clients" msgstr "" #. type: deftypevr -#: doc/guix.texi:20984 -msgid "Hard disk spin down timeout. One value has to be specified for each declared hard disk." +#: guix-git/doc/guix.texi:28854 +msgid "Defaults to @samp{1024}." msgstr "" #. type: deftypevr -#: doc/guix.texi:20989 +#: guix-git/doc/guix.texi:28857 #, no-wrap -msgid "{@code{tlp-configuration} parameter} maybe-space-separated-string-list disk-spindown-timeout-on-bat" +msgid "{@code{virtlog-configuration} parameter} integer max-size" msgstr "" #. type: deftypevr -#: doc/guix.texi:20991 -msgid "Same as @code{disk-spindown-timeout-on-ac} but on BAT mode." +#: guix-git/doc/guix.texi:28859 +msgid "Maximum file size before rolling over." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:28861 +msgid "Defaults to @samp{2MB}" msgstr "" #. type: deftypevr -#: doc/guix.texi:20996 +#: guix-git/doc/guix.texi:28864 #, no-wrap -msgid "{@code{tlp-configuration} parameter} maybe-space-separated-string-list disk-iosched" +msgid "{@code{virtlog-configuration} parameter} integer max-backups" msgstr "" #. type: deftypevr -#: doc/guix.texi:21000 -msgid "Select IO scheduler for disk devices. One value has to be specified for each declared hard disk. Example alternatives are cfq, deadline and noop." +#: guix-git/doc/guix.texi:28866 +msgid "Maximum number of backup files to keep." msgstr "" #. type: deftypevr -#: doc/guix.texi:21005 +#: guix-git/doc/guix.texi:28868 +msgid "Defaults to @samp{3}" +msgstr "" + +#. type: anchor{#1} +#: guix-git/doc/guix.texi:28872 +msgid "transparent-emulation-qemu" +msgstr "" + +#. type: subsubheading +#: guix-git/doc/guix.texi:28872 #, no-wrap -msgid "{@code{tlp-configuration} parameter} string sata-linkpwr-on-ac" +msgid "Transparent Emulation with QEMU" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21008 -msgid "SATA aggressive link power management (ALPM) level. Alternatives are min_power, medium_power, max_performance." +#. type: cindex +#: guix-git/doc/guix.texi:28874 +#, no-wrap +msgid "emulation" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21010 -msgid "Defaults to @samp{\"max_performance\"}." +#. type: code{#1} +#: guix-git/doc/guix.texi:28875 +#, no-wrap +msgid "binfmt_misc" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21013 +#. type: Plain text +#: guix-git/doc/guix.texi:28883 +msgid "@code{qemu-binfmt-service-type} provides support for transparent emulation of program binaries built for different architectures---e.g., it allows you to transparently execute an ARMv7 program on an x86_64 machine. It achieves this by combining the @uref{https://www.qemu.org, QEMU} emulator and the @code{binfmt_misc} feature of the kernel Linux. This feature only allows you to emulate GNU/Linux on a different architecture, but see below for GNU/Hurd support." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:28884 #, no-wrap -msgid "{@code{tlp-configuration} parameter} string sata-linkpwr-on-bat" +msgid "{Scheme Variable} qemu-binfmt-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21015 -msgid "Same as @code{sata-linkpwr-ac} but on BAT mode." +#. type: defvr +#: guix-git/doc/guix.texi:28889 +msgid "This is the type of the QEMU/binfmt service for transparent emulation. Its value must be a @code{qemu-binfmt-configuration} object, which specifies the QEMU package to use as well as the architecture we want to emulated:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21017 -msgid "Defaults to @samp{\"min_power\"}." +#. type: lisp +#: guix-git/doc/guix.texi:28894 +#, fuzzy, no-wrap +#| msgid "" +#| "(service qemu-binfmt-service-type\n" +#| " (qemu-binfmt-configuration\n" +#| " (platforms (lookup-qemu-platforms \"arm\" \"aarch64\" \"mips64el\"))\n" +#| " (guix-support? #t)))\n" +msgid "" +"(service qemu-binfmt-service-type\n" +" (qemu-binfmt-configuration\n" +" (platforms (lookup-qemu-platforms \"arm\" \"aarch64\"))))\n" msgstr "" +"(service qemu-binfmt-service-type\n" +" (qemu-binfmt-configuration\n" +" (platforms (lookup-qemu-platforms \"arm\" \"aarch64\" \"mips64el\"))\n" +" (guix-support? #t)))\n" -#. type: deftypevr -#: doc/guix.texi:21020 +#. type: defvr +#: guix-git/doc/guix.texi:28900 +msgid "In this example, we enable transparent emulation for the ARM and aarch64 platforms. Running @code{herd stop qemu-binfmt} turns it off, and running @code{herd start qemu-binfmt} turns it back on (@pxref{Invoking herd, the @command{herd} command,, shepherd, The GNU Shepherd Manual})." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:28902 #, no-wrap -msgid "{@code{tlp-configuration} parameter} maybe-string sata-linkpwr-blacklist" +msgid "{Data Type} qemu-binfmt-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21022 -msgid "Exclude specified SATA host devices for link power management." +#. type: deftp +#: guix-git/doc/guix.texi:28904 +msgid "This is the configuration for the @code{qemu-binfmt} service." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21027 +#. type: item +#: guix-git/doc/guix.texi:28906 #, no-wrap -msgid "{@code{tlp-configuration} parameter} maybe-on-off-boolean ahci-runtime-pm-on-ac?" +msgid "@code{platforms} (default: @code{'()})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21030 -msgid "Enable Runtime Power Management for AHCI controller and disks on AC mode." +#. type: table +#: guix-git/doc/guix.texi:28909 +msgid "The list of emulated QEMU platforms. Each item must be a @dfn{platform object} as returned by @code{lookup-qemu-platforms} (see below)." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21035 +#. type: table +#: guix-git/doc/guix.texi:28912 +msgid "For example, let's suppose you're on an x86_64 machine and you have this service:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:28917 +#, fuzzy, no-wrap +#| msgid "" +#| "(service qemu-binfmt-service-type\n" +#| " (qemu-binfmt-configuration\n" +#| " (platforms (lookup-qemu-platforms \"arm\" \"aarch64\" \"mips64el\"))\n" +#| " (guix-support? #t)))\n" +msgid "" +"(service qemu-binfmt-service-type\n" +" (qemu-binfmt-configuration\n" +" (platforms (lookup-qemu-platforms \"arm\"))))\n" +msgstr "" +"(service qemu-binfmt-service-type\n" +" (qemu-binfmt-configuration\n" +" (platforms (lookup-qemu-platforms \"arm\" \"aarch64\" \"mips64el\"))\n" +" (guix-support? #t)))\n" + +#. type: table +#: guix-git/doc/guix.texi:28920 +msgid "You can run:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:28923 #, no-wrap -msgid "{@code{tlp-configuration} parameter} maybe-on-off-boolean ahci-runtime-pm-on-bat?" +msgid "guix build -s armhf-linux inkscape\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21037 -msgid "Same as @code{ahci-runtime-pm-on-ac} on BAT mode." +#. type: table +#: guix-git/doc/guix.texi:28930 +msgid "and it will build Inkscape for ARMv7 @emph{as if it were a native build}, transparently using QEMU to emulate the ARMv7 CPU@. Pretty handy if you'd like to test a package build for an architecture you don't have access to!" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21042 +#. type: item +#: guix-git/doc/guix.texi:28931 #, no-wrap -msgid "{@code{tlp-configuration} parameter} non-negative-integer ahci-runtime-pm-timeout" +msgid "@code{qemu} (default: @code{qemu})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21044 -msgid "Seconds of inactivity before disk is suspended." +#. type: table +#: guix-git/doc/guix.texi:28933 guix-git/doc/guix.texi:29027 +msgid "The QEMU package to use." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21049 +#. type: deffn +#: guix-git/doc/guix.texi:28936 #, no-wrap -msgid "{@code{tlp-configuration} parameter} string pcie-aspm-on-ac" +msgid "{Scheme Procedure} lookup-qemu-platforms @var{platforms}@dots{}" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21052 -msgid "PCI Express Active State Power Management level. Alternatives are default, performance, powersave." +#. type: deffn +#: guix-git/doc/guix.texi:28941 +msgid "Return the list of QEMU platform objects corresponding to @var{platforms}@dots{}. @var{platforms} must be a list of strings corresponding to platform names, such as @code{\"arm\"}, @code{\"sparc\"}, @code{\"mips64el\"}, and so on." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21057 +#. type: deffn +#: guix-git/doc/guix.texi:28943 #, no-wrap -msgid "{@code{tlp-configuration} parameter} string pcie-aspm-on-bat" +msgid "{Scheme Procedure} qemu-platform? @var{obj}" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21059 -msgid "Same as @code{pcie-aspm-ac} but on BAT mode." +#. type: deffn +#: guix-git/doc/guix.texi:28945 +msgid "Return true if @var{obj} is a platform object." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21064 +#. type: deffn +#: guix-git/doc/guix.texi:28947 #, no-wrap -msgid "{@code{tlp-configuration} parameter} string radeon-power-profile-on-ac" +msgid "{Scheme Procedure} qemu-platform-name @var{platform}" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21067 -msgid "Radeon graphics clock speed level. Alternatives are low, mid, high, auto, default." +#. type: deffn +#: guix-git/doc/guix.texi:28949 +msgid "Return the name of @var{platform}---a string such as @code{\"arm\"}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21069 -msgid "Defaults to @samp{\"high\"}." +#. type: subsubheading +#: guix-git/doc/guix.texi:28952 +#, no-wrap +msgid "The Hurd in a Virtual Machine" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21072 +#. type: cindex +#: guix-git/doc/guix.texi:28955 #, no-wrap -msgid "{@code{tlp-configuration} parameter} string radeon-power-profile-on-bat" +msgid "the Hurd" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21074 -msgid "Same as @code{radeon-power-ac} but on BAT mode." +#. type: cindex +#: guix-git/doc/guix.texi:28956 +#, no-wrap +msgid "childhurd" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21076 -msgid "Defaults to @samp{\"low\"}." +#. type: Plain text +#: guix-git/doc/guix.texi:28964 +msgid "Service @code{hurd-vm} provides support for running GNU/Hurd in a virtual machine (VM), a so-called @dfn{childhurd}. This service is meant to be used on GNU/Linux and the given GNU/Hurd operating system configuration is cross-compiled. The virtual machine is a Shepherd service that can be referred to by the names @code{hurd-vm} and @code{childhurd} and be controlled with commands such as:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21079 +#. type: example +#: guix-git/doc/guix.texi:28968 #, no-wrap -msgid "{@code{tlp-configuration} parameter} string radeon-dpm-state-on-ac" +msgid "" +"herd start hurd-vm\n" +"herd stop childhurd\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21082 -msgid "Radeon dynamic power management method (DPM). Alternatives are battery, performance." +#. type: Plain text +#: guix-git/doc/guix.texi:28972 +msgid "When the service is running, you can view its console by connecting to it with a VNC client, for example with:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21087 +#. type: example +#: guix-git/doc/guix.texi:28976 #, no-wrap -msgid "{@code{tlp-configuration} parameter} string radeon-dpm-state-on-bat" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:21089 -msgid "Same as @code{radeon-dpm-state-ac} but on BAT mode." +msgid "" +"guix environment --ad-hoc tigervnc-client -- \\\n" +" vncviewer localhost:5900\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21091 -msgid "Defaults to @samp{\"battery\"}." +#. type: Plain text +#: guix-git/doc/guix.texi:28982 +msgid "The default configuration (see @code{hurd-vm-configuration} below) spawns a secure shell (SSH) server in your GNU/Hurd system, which QEMU (the virtual machine emulator) redirects to port 10222 on the host. Thus, you can connect over SSH to the childhurd with:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21094 +#. type: example +#: guix-git/doc/guix.texi:28985 #, no-wrap -msgid "{@code{tlp-configuration} parameter} string radeon-dpm-perf-level-on-ac" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:21096 -msgid "Radeon DPM performance level. Alternatives are auto, low, high." +msgid "ssh root@@localhost -p 10022\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21098 doc/guix.texi:21105 doc/guix.texi:21179 -msgid "Defaults to @samp{\"auto\"}." +#. type: Plain text +#: guix-git/doc/guix.texi:28994 +msgid "The childhurd is volatile and stateless: it starts with a fresh root file system every time you restart it. By default though, all the files under @file{/etc/childhurd} on the host are copied as is to the root file system of the childhurd when it boots. This allows you to initialize ``secrets'' inside the VM: SSH host keys, authorized substitute keys, and so on---see the explanation of @code{secret-root} below." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21101 +#. type: defvr +#: guix-git/doc/guix.texi:28995 #, no-wrap -msgid "{@code{tlp-configuration} parameter} string radeon-dpm-perf-level-on-bat" +msgid "{Scheme Variable} hurd-vm-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21103 -msgid "Same as @code{radeon-dpm-perf-ac} but on BAT mode." +#. type: defvr +#: guix-git/doc/guix.texi:29001 +msgid "This is the type of the Hurd in a Virtual Machine service. Its value must be a @code{hurd-vm-configuration} object, which specifies the operating system (@pxref{operating-system Reference}) and the disk size for the Hurd Virtual Machine, the QEMU package to use as well as the options for running it." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21108 +#. type: lisp +#: guix-git/doc/guix.texi:29009 #, no-wrap -msgid "{@code{tlp-configuration} parameter} on-off-boolean wifi-pwr-on-ac?" +msgid "" +"(service hurd-vm-service-type\n" +" (hurd-vm-configuration\n" +" (disk-size (* 5000 (expt 2 20))) ;5G\n" +" (memory-size 1024))) ;1024MiB\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21110 -msgid "Wifi power saving mode." +#. type: defvr +#: guix-git/doc/guix.texi:29013 +msgid "would create a disk image big enough to build GNU@tie{}Hello, with some extra memory." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21115 -#, no-wrap -msgid "{@code{tlp-configuration} parameter} on-off-boolean wifi-pwr-on-bat?" +#. type: deftp +#: guix-git/doc/guix.texi:29015 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} hurd-vm-configuration" +msgstr "{数据类型} build-machine" + +#. type: deftp +#: guix-git/doc/guix.texi:29018 +msgid "The data type representing the configuration for @code{hurd-vm-service-type}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21117 -msgid "Same as @code{wifi-power-ac?} but on BAT mode." +#. type: item +#: guix-git/doc/guix.texi:29020 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{os} (default: @var{%hurd-vm-operating-system})" +msgstr "@code{mate}（默认值：@code{mate}）" + +#. type: table +#: guix-git/doc/guix.texi:29024 +msgid "The operating system to instantiate. This default is bare-bones with a permissive OpenSSH secure shell daemon listening on port 2222 (@pxref{Networking Services, @code{openssh-service-type}})." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21122 -#, no-wrap -msgid "{@code{tlp-configuration} parameter} y-n-boolean wol-disable?" +#. type: item +#: guix-git/doc/guix.texi:29025 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{qemu} (default: @code{qemu-minimal})" +msgstr "@code{mate}（默认值：@code{mate}）" + +#. type: item +#: guix-git/doc/guix.texi:29028 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{image} (default: @var{hurd-vm-disk-image})" +msgstr "@code{mate}（默认值：@code{mate}）" + +#. type: table +#: guix-git/doc/guix.texi:29031 +msgid "The procedure used to build the disk-image built from this configuration." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21124 -msgid "Disable wake on LAN." +#. type: item +#: guix-git/doc/guix.texi:29032 +#, fuzzy, no-wrap +#| msgid "@code{max-zone-size} (default: @code{#f})" +msgid "@code{disk-size} (default: @code{'guess})" +msgstr "@code{max-zone-size}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:29034 +#, fuzzy +#| msgid "The license of this manual." +msgid "The size of the disk image." +msgstr "这个用户手册的许可证。" + +#. type: item +#: guix-git/doc/guix.texi:29035 +#, fuzzy, no-wrap +#| msgid "@code{max-zone-size} (default: @code{#f})" +msgid "@code{memory-size} (default: @code{512})" +msgstr "@code{max-zone-size}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:29037 +msgid "The memory size of the Virtual Machine in mebibytes." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21129 -#, no-wrap -msgid "{@code{tlp-configuration} parameter} non-negative-integer sound-power-save-on-ac" +#. type: item +#: guix-git/doc/guix.texi:29038 +#, fuzzy, no-wrap +#| msgid "@code{includes} (default: @code{'()})" +msgid "@code{options} (default: @code{'(\"--snapshot\")})" +msgstr "@code{includes}（默认值：@code{'()}）" + +#. type: table +#: guix-git/doc/guix.texi:29040 +msgid "The extra options for running QEMU." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21132 -msgid "Timeout duration in seconds before activating audio power saving on Intel HDA and AC97 devices. A value of 0 disables power saving." +#. type: table +#: guix-git/doc/guix.texi:29045 +msgid "If set, a non-zero positive integer used to parameterize Childhurd instances. It is appended to the service's name, e.g. @code{childhurd1}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21137 +#. type: item +#: guix-git/doc/guix.texi:29046 #, no-wrap -msgid "{@code{tlp-configuration} parameter} non-negative-integer sound-power-save-on-bat" +msgid "@code{net-options} (default: @var{hurd-vm-net-options})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21139 -msgid "Same as @code{sound-powersave-ac} but on BAT mode." +#. type: table +#: guix-git/doc/guix.texi:29048 +msgid "The procedure used to produce the list of QEMU networking options." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21141 doc/guix.texi:21668 doc/guix.texi:21812 -msgid "Defaults to @samp{1}." +#. type: table +#: guix-git/doc/guix.texi:29050 +msgid "By default, it produces" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21144 +#. type: lisp +#: guix-git/doc/guix.texi:29057 #, no-wrap -msgid "{@code{tlp-configuration} parameter} y-n-boolean sound-power-save-controller?" +msgid "" +"'(\"--device\" \"rtl8139,netdev=net0\"\n" +" \"--netdev\" \"user,id=net0\\\n" +" ,hostfwd=tcp:127.0.0.1:@var{secrets-port}-:1004\\\n" +" ,hostfwd=tcp:127.0.0.1:@var{ssh-port}-:2222\\\n" +" ,hostfwd=tcp:127.0.0.1:@var{vnc-port}-:5900\")\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21146 -msgid "Disable controller in powersaving mode on Intel HDA devices." +#. type: table +#: guix-git/doc/guix.texi:29060 +msgid "with forwarded ports:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21151 +#. type: example +#: guix-git/doc/guix.texi:29065 #, no-wrap -msgid "{@code{tlp-configuration} parameter} boolean bay-poweroff-on-bat?" +msgid "" +"@var{secrets-port}: @code{(+ 11004 (* 1000 @var{ID}))}\n" +"@var{ssh-port}: @code{(+ 10022 (* 1000 @var{ID}))}\n" +"@var{vnc-port}: @code{(+ 15900 (* 1000 @var{ID}))}\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21155 -msgid "Enable optical drive in UltraBay/MediaBay on BAT mode. Drive can be powered on again by releasing (and reinserting) the eject lever or by pressing the disc eject button on newer models." -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:29067 +#, fuzzy, no-wrap +#| msgid "@code{private-key} (default: @file{~root/.ssh/id_rsa})" +msgid "@code{secret-root} (default: @file{/etc/childhurd})" +msgstr "@code{private-key}（默认值：@file{~root/.ssh/id_rsa}）" -#. type: deftypevr -#: doc/guix.texi:21160 -#, no-wrap -msgid "{@code{tlp-configuration} parameter} string bay-device" +#. type: table +#: guix-git/doc/guix.texi:29072 +msgid "The root directory with out-of-band secrets to be installed into the childhurd once it runs. Childhurds are volatile which means that on every startup, secrets such as the SSH host keys and Guix signing key are recreated." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21162 -msgid "Name of the optical drive device to power off." +#. type: table +#: guix-git/doc/guix.texi:29076 +msgid "If the @file{/etc/childhurd} directory does not exist, the @code{secret-service} running in the Childhurd will be sent an empty list of secrets." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21164 -msgid "Defaults to @samp{\"sr0\"}." +#. type: table +#: guix-git/doc/guix.texi:29079 +msgid "By default, the service automatically populates @file{/etc/childhurd} with the following non-volatile secrets, unless they already exist:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21167 +#. type: example +#: guix-git/doc/guix.texi:29088 #, no-wrap -msgid "{@code{tlp-configuration} parameter} string runtime-pm-on-ac" +msgid "" +"/etc/childhurd/etc/guix/acl\n" +"/etc/childhurd/etc/guix/signing-key.pub\n" +"/etc/childhurd/etc/guix/signing-key.sec\n" +"/etc/childhurd/etc/ssh/ssh_host_ed25519_key\n" +"/etc/childhurd/etc/ssh/ssh_host_ecdsa_key\n" +"/etc/childhurd/etc/ssh/ssh_host_ed25519_key.pub\n" +"/etc/childhurd/etc/ssh/ssh_host_ecdsa_key.pub\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21170 -msgid "Runtime Power Management for PCI(e) bus devices. Alternatives are on and auto." +#. type: table +#: guix-git/doc/guix.texi:29092 +msgid "These files are automatically sent to the guest Hurd VM when it boots, including permissions." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21172 -msgid "Defaults to @samp{\"on\"}." +#. type: cindex +#: guix-git/doc/guix.texi:29093 +#, fuzzy, no-wrap +#| msgid "offloading" +msgid "childhurd, offloading" +msgstr "下发" + +#. type: cindex +#: guix-git/doc/guix.texi:29094 +#, fuzzy, no-wrap +#| msgid "offloading" +msgid "Hurd, offloading" +msgstr "下发" + +#. type: table +#: guix-git/doc/guix.texi:29098 +msgid "Having these files in place means that only a couple of things are missing to allow the host to offload @code{i586-gnu} builds to the childhurd:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21175 -#, no-wrap -msgid "{@code{tlp-configuration} parameter} string runtime-pm-on-bat" +#. type: enumerate +#: guix-git/doc/guix.texi:29103 +msgid "Authorizing the childhurd's key on the host so that the host accepts build results coming from the childhurd, which can be done like so:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21177 -msgid "Same as @code{runtime-pm-ac} but on BAT mode." +#. type: example +#: guix-git/doc/guix.texi:29107 +#, fuzzy, no-wrap +#| msgid "# guix archive --authorize < master-public-key.txt\n" +msgid "" +"guix archive --authorize < \\\n" +" /etc/childhurd/etc/guix/signing-key.pub\n" +msgstr "# guix archive --authorize < master-public-key.txt\n" + +#. type: enumerate +#: guix-git/doc/guix.texi:29112 +msgid "Adding the childhurd to @file{/etc/guix/machines.scm} (@pxref{Daemon Offload Setup})." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21182 -#, no-wrap -msgid "{@code{tlp-configuration} parameter} boolean runtime-pm-all?" +#. type: table +#: guix-git/doc/guix.texi:29116 +msgid "We're working towards making that happen automatically---get in touch with us at @email{guix-devel@@gnu.org} to discuss it!" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21185 -msgid "Runtime Power Management for all PCI(e) bus devices, except blacklisted ones." +#. type: Plain text +#: guix-git/doc/guix.texi:29123 +msgid "Note that by default the VM image is volatile, i.e., once stopped the contents are lost. If you want a stateful image instead, override the configuration's @code{image} and @code{options} without the @code{--snapshot} flag using something along these lines:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21190 +#. type: lisp +#: guix-git/doc/guix.texi:29129 #, no-wrap -msgid "{@code{tlp-configuration} parameter} maybe-space-separated-string-list runtime-pm-blacklist" +msgid "" +"(service hurd-vm-service-type\n" +" (hurd-vm-configuration\n" +" (image (const \"/out/of/store/writable/hurd.img\"))\n" +" (options '())))\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21192 -msgid "Exclude specified PCI(e) device addresses from Runtime Power Management." +#. type: subsubheading +#: guix-git/doc/guix.texi:29131 +#, no-wrap +msgid "Ganeti" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21197 +#. type: cindex +#: guix-git/doc/guix.texi:29133 #, no-wrap -msgid "{@code{tlp-configuration} parameter} space-separated-string-list runtime-pm-driver-blacklist" +msgid "ganeti" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21200 -msgid "Exclude PCI(e) devices assigned to the specified drivers from Runtime Power Management." +#. type: quotation +#: guix-git/doc/guix.texi:29140 +msgid "This service is considered experimental. Configuration options may be changed in a backwards-incompatible manner, and not all features have been thorougly tested. Users of this service are encouraged to share their experience at @email{guix-devel@@gnu.org}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21203 -#, no-wrap -msgid "{@code{tlp-configuration} parameter} boolean usb-autosuspend?" +#. type: Plain text +#: guix-git/doc/guix.texi:29150 +msgid "Ganeti is a virtual machine management system. It is designed to keep virtual machines running on a cluster of servers even in the event of hardware failures, and to make maintenance and recovery tasks easy. It consists of multiple services which are described later in this section. In addition to the Ganeti service, you will need the OpenSSH service (@pxref{Networking Services, @code{openssh-service-type}}), and update the @file{/etc/hosts} file (@pxref{operating-system Reference, @code{hosts-file}}) with the cluster name and address (or use a DNS server)." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21205 -msgid "Enable USB autosuspend feature." +#. type: Plain text +#: guix-git/doc/guix.texi:29155 +msgid "All nodes participating in a Ganeti cluster should have the same Ganeti and @file{/etc/hosts} configuration. Here is an example configuration for a Ganeti cluster node that supports multiple storage backends, and installs the @code{debootstrap} and @code{guix} @dfn{OS providers}:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21210 +#. type: lisp +#: guix-git/doc/guix.texi:29165 #, no-wrap -msgid "{@code{tlp-configuration} parameter} maybe-string usb-blacklist" +msgid "" +"(use-package-modules virtualization)\n" +"(use-service-modules base ganeti networking ssh)\n" +"(operating-system\n" +" ;; @dots{}\n" +" (host-name \"node1\")\n" +" (hosts-file (plain-file \"hosts\" (format #f \"\n" +"127.0.0.1 localhost\n" +"::1 localhost\n" +"\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21212 -msgid "Exclude specified devices from USB autosuspend." +#. type: lisp +#: guix-git/doc/guix.texi:29170 +#, no-wrap +msgid "" +"192.168.1.200 ganeti.example.com\n" +"192.168.1.201 node1.example.com node1\n" +"192.168.1.202 node2.example.com node2\n" +"\")))\n" +"\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21217 +#. type: lisp +#: guix-git/doc/guix.texi:29184 #, no-wrap -msgid "{@code{tlp-configuration} parameter} boolean usb-blacklist-wwan?" +msgid "" +" ;; Install QEMU so we can use KVM-based instances, and LVM, DRBD and Ceph\n" +" ;; in order to use the \"plain\", \"drbd\" and \"rbd\" storage backends.\n" +" (packages (append (map specification->package\n" +" '(\"qemu\" \"lvm2\" \"drbd-utils\" \"ceph\"\n" +" ;; Add the debootstrap and guix OS providers.\n" +" \"ganeti-instance-guix\" \"ganeti-instance-debootstrap\"))\n" +" %base-packages))\n" +" (services\n" +" (append (list (static-networking-service \"eth0\" \"192.168.1.201\"\n" +" #:netmask \"255.255.255.0\"\n" +" #:gateway \"192.168.1.254\"\n" +" #:name-servers '(\"192.168.1.252\"\n" +" \"192.168.1.253\"))\n" +"\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21219 -msgid "Exclude WWAN devices from USB autosuspend." +#. type: lisp +#: guix-git/doc/guix.texi:29189 +#, no-wrap +msgid "" +" ;; Ganeti uses SSH to communicate between nodes.\n" +" (service openssh-service-type\n" +" (openssh-configuration\n" +" (permit-root-login 'without-password)))\n" +"\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21224 +#. type: lisp +#: guix-git/doc/guix.texi:29199 #, no-wrap -msgid "{@code{tlp-configuration} parameter} maybe-string usb-whitelist" +msgid "" +" (service ganeti-service-type\n" +" (ganeti-configuration\n" +" ;; This list specifies allowed file system paths\n" +" ;; for storing virtual machine images.\n" +" (file-storage-paths '(\"/srv/ganeti/file-storage\"))\n" +" ;; This variable configures a single \"variant\" for\n" +" ;; both Debootstrap and Guix that works with KVM.\n" +" (os %default-ganeti-os))))\n" +" %base-services)))\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21227 -msgid "Include specified devices into USB autosuspend, even if they are already excluded by the driver or via @code{usb-blacklist-wwan?}." +#. type: Plain text +#: guix-git/doc/guix.texi:29207 +msgid "Users are advised to read the @url{http://docs.ganeti.org/ganeti/master/html/admin.html,Ganeti administrators guide} to learn about the various cluster options and day-to-day operations. There is also a @url{https://guix.gnu.org/blog/2020/running-a-ganeti-cluster-on-guix/,blog post} describing how to configure and initialize a small cluster." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21232 +#. type: defvr +#: guix-git/doc/guix.texi:29208 #, no-wrap -msgid "{@code{tlp-configuration} parameter} maybe-boolean usb-autosuspend-disable-on-shutdown?" +msgid "{Scheme Variable} ganeti-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21234 -msgid "Enable USB autosuspend before shutdown." +#. type: defvr +#: guix-git/doc/guix.texi:29211 +msgid "This is a service type that includes all the various services that Ganeti nodes should run." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21239 +#. type: defvr +#: guix-git/doc/guix.texi:29216 +msgid "Its value is a @code{ganeti-configuration} object that defines the package to use for CLI operations, as well as configuration for the various daemons. Allowed file storage paths and available guest operating systems are also configured through this data type." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:29218 #, no-wrap -msgid "{@code{tlp-configuration} parameter} boolean restore-device-state-on-startup?" +msgid "{Data Type} ganeti-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21242 -msgid "Restore radio device state (bluetooth, wifi, wwan) from previous shutdown on system startup." +#. type: deftp +#: guix-git/doc/guix.texi:29220 +msgid "The @code{ganeti} service takes the following configuration options:" msgstr "" -#. type: cindex -#: doc/guix.texi:21247 -#, no-wrap -msgid "thermald" +#. type: item +#: guix-git/doc/guix.texi:29222 guix-git/doc/guix.texi:29450 +#: guix-git/doc/guix.texi:29500 guix-git/doc/guix.texi:29530 +#: guix-git/doc/guix.texi:29557 guix-git/doc/guix.texi:29589 +#: guix-git/doc/guix.texi:29642 guix-git/doc/guix.texi:29662 +#: guix-git/doc/guix.texi:29688 guix-git/doc/guix.texi:29721 +#: guix-git/doc/guix.texi:29761 +#, fuzzy, no-wrap +#| msgid "@code{gnome} (default: @code{gnome})" +msgid "@code{ganeti} (default: @code{ganeti})" +msgstr "@code{gnome}（默认值：@code{gnome}）" + +#. type: table +#: guix-git/doc/guix.texi:29227 +msgid "The @code{ganeti} package to use. It will be installed to the system profile and make @command{gnt-cluster}, @command{gnt-instance}, etc available. Note that the value specified here does not affect the other services as each refer to a specific @code{ganeti} package (see below)." msgstr "" -#. type: cindex -#: doc/guix.texi:21248 +#. type: item +#: guix-git/doc/guix.texi:29228 +#, fuzzy, no-wrap +#| msgid "@code{enlightenment} (default: @code{enlightenment})" +msgid "@code{noded-configuration} (default: @code{(ganeti-noded-configuration)})" +msgstr "@code{enlightenment}（默认值：@code{enlightenment}）" + +#. type: itemx +#: guix-git/doc/guix.texi:29229 +#, fuzzy, no-wrap +#| msgid "@code{journal-content} (default: @code{#f})" +msgid "@code{confd-configuration} (default: @code{(ganeti-confd-configuration)})" +msgstr "@code{journal-content}（默认值：@code{#f}）" + +#. type: itemx +#: guix-git/doc/guix.texi:29230 #, no-wrap -msgid "CPU frequency scaling with thermald" +msgid "@code{wconfd-configuration} (default: @code{(ganeti-wconfd-configuration)})" msgstr "" -#. type: subsubheading -#: doc/guix.texi:21249 +#. type: itemx +#: guix-git/doc/guix.texi:29231 #, no-wrap -msgid "Thermald daemon" +msgid "@code{luxid-configuration} (default: @code{(ganeti-luxid-configuration)})" msgstr "" -#. type: Plain text -#: doc/guix.texi:21253 -msgid "The @code{(gnu services pm)} module provides an interface to thermald, a CPU frequency scaling service which helps prevent overheating." +#. type: itemx +#: guix-git/doc/guix.texi:29232 +#, fuzzy, no-wrap +#| msgid "@code{journal-content} (default: @code{#f})" +msgid "@code{rapi-configuration} (default: @code{(ganeti-rapi-configuration)})" +msgstr "@code{journal-content}（默认值：@code{#f}）" + +#. type: itemx +#: guix-git/doc/guix.texi:29233 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{kvmd-configuration} (default: @code{(ganeti-kvmd-configuration)})" +msgstr "@code{mate}（默认值：@code{mate}）" + +#. type: itemx +#: guix-git/doc/guix.texi:29234 +#, fuzzy, no-wrap +#| msgid "@code{journal-content} (default: @code{#f})" +msgid "@code{mond-configuration} (default: @code{(ganeti-mond-configuration)})" +msgstr "@code{journal-content}（默认值：@code{#f}）" + +#. type: itemx +#: guix-git/doc/guix.texi:29235 +#, fuzzy, no-wrap +#| msgid "@code{enlightenment} (default: @code{enlightenment})" +msgid "@code{metad-configuration} (default: @code{(ganeti-metad-configuration)})" +msgstr "@code{enlightenment}（默认值：@code{enlightenment}）" + +#. type: itemx +#: guix-git/doc/guix.texi:29236 +#, fuzzy, no-wrap +#| msgid "@code{authentication-hook} (default: @code{#f})" +msgid "@code{watcher-configuration} (default: @code{(ganeti-watcher-configuration)})" +msgstr "@code{authentication-hook}（默认值：@code{#f}）" + +#. type: itemx +#: guix-git/doc/guix.texi:29237 +#, fuzzy, no-wrap +#| msgid "@code{enlightenment} (default: @code{enlightenment})" +msgid "@code{cleaner-configuration} (default: @code{(ganeti-cleaner-configuration)})" +msgstr "@code{enlightenment}（默认值：@code{enlightenment}）" + +#. type: table +#: guix-git/doc/guix.texi:29242 +msgid "These options control the various daemons and cron jobs that are distributed with Ganeti. The possible values for these are described in detail below. To override a setting, you must use the configuration type for that service:" msgstr "" -#. type: defvr -#: doc/guix.texi:21254 +#. type: lisp +#: guix-git/doc/guix.texi:29252 #, no-wrap -msgid "{Scheme Variable} thermald-service-type" +msgid "" +"(service ganeti-service-type\n" +" (ganeti-configuration\n" +" (rapi-configuration\n" +" (ganeti-rapi-configuration\n" +" (interface \"eth1\"))))\n" +" (watcher-configuration\n" +" (ganeti-watcher-configuration\n" +" (rapi-ip \"10.0.0.1\"))))\n" msgstr "" -#. type: defvr -#: doc/guix.texi:21259 -msgid "This is the service type for @uref{https://01.org/linux-thermal-daemon/, thermald}, the Linux Thermal Daemon, which is responsible for controlling the thermal state of processors and preventing overheating." +#. type: item +#: guix-git/doc/guix.texi:29254 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{file-storage-paths} (default: @code{'()})" +msgstr "@code{features} （@code{'()}）" + +#. type: table +#: guix-git/doc/guix.texi:29256 +msgid "List of allowed directories for file storage backend." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:29257 +#, fuzzy, no-wrap +#| msgid "@code{gnome} (default: @code{gnome})" +msgid "@code{os} (default: @code{%default-ganeti-os})" +msgstr "@code{gnome}（默认值：@code{gnome}）" + +#. type: table +#: guix-git/doc/guix.texi:29259 +msgid "List of @code{} records." msgstr "" #. type: deftp -#: doc/guix.texi:21261 +#: guix-git/doc/guix.texi:29263 +msgid "In essence @code{ganeti-service-type} is shorthand for declaring each service individually:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:29274 #, no-wrap -msgid "{Data Type} thermald-configuration" +msgid "" +"(service ganeti-noded-service-type)\n" +"(service ganeti-confd-service-type)\n" +"(service ganeti-wconfd-service-type)\n" +"(service ganeti-luxid-service-type)\n" +"(service ganeti-kvmd-service-type)\n" +"(service ganeti-mond-service-type)\n" +"(service ganeti-metad-service-type)\n" +"(service ganeti-watcher-service-type)\n" +"(service ganeti-cleaner-service-type)\n" msgstr "" #. type: deftp -#: doc/guix.texi:21263 -msgid "Data type representing the configuration of @code{thermald-service-type}." +#: guix-git/doc/guix.texi:29278 +msgid "Plus a service extension for @code{etc-service-type} that configures the file storage backend and OS variants." msgstr "" -#. type: item -#: doc/guix.texi:21265 -#, no-wrap -msgid "@code{ignore-cpuid-check?} (default: @code{#f})" +#. type: deftp +#: guix-git/doc/guix.texi:29281 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} ganeti-os" +msgstr "{数据类型} build-machine" + +#. type: deftp +#: guix-git/doc/guix.texi:29284 +msgid "This data type is suitable for passing to the @code{os} parameter of @code{ganeti-configuration}. It takes the following parameters:" msgstr "" #. type: table -#: doc/guix.texi:21267 -msgid "Ignore cpuid check for supported CPU models." +#: guix-git/doc/guix.texi:29290 +msgid "The name for this OS provider. It is only used to specify where the configuration ends up. Setting it to ``debootstrap'' will create @file{/etc/ganeti/instance-debootstrap}." msgstr "" -#. type: item -#: doc/guix.texi:21268 +#. type: code{#1} +#: guix-git/doc/guix.texi:29291 #, no-wrap -msgid "@code{thermald} (default: @var{thermald})" +msgid "extension" msgstr "" #. type: table -#: doc/guix.texi:21270 -msgid "Package object of thermald." +#: guix-git/doc/guix.texi:29294 +msgid "The file extension for variants of this OS type. For example @file{.conf} or @file{.scm}." msgstr "" -#. type: Plain text -#: doc/guix.texi:21279 -msgid "The @code{(gnu services audio)} module provides a service to start MPD (the Music Player Daemon)." -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:29295 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{variants} (default: @code{'()})" +msgstr "@code{features} （@code{'()}）" -#. type: cindex -#: doc/guix.texi:21280 -#, no-wrap -msgid "mpd" +#. type: table +#: guix-git/doc/guix.texi:29297 +msgid "List of @code{ganeti-os-variant} objects for this OS." msgstr "" -#. type: subsubheading -#: doc/guix.texi:21281 -#, no-wrap -msgid "Music Player Daemon" -msgstr "" +#. type: deftp +#: guix-git/doc/guix.texi:29301 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} ganeti-os-variant" +msgstr "{数据类型} build-machine" -#. type: Plain text -#: doc/guix.texi:21286 -msgid "The Music Player Daemon (MPD) is a service that can play music while being controlled from the local machine or over the network by a variety of clients." +#. type: deftp +#: guix-git/doc/guix.texi:29304 +msgid "This is the data type for a Ganeti OS variant. It takes the following parameters:" msgstr "" -#. type: Plain text -#: doc/guix.texi:21289 -msgid "The following example shows how one might run @code{mpd} as user @code{\"bob\"} on port @code{6666}. It uses pulseaudio for output." +#. type: table +#: guix-git/doc/guix.texi:29308 +#, fuzzy +#| msgid "The license of this manual." +msgid "The name of this variant." +msgstr "这个用户手册的许可证。" + +#. type: code{#1} +#: guix-git/doc/guix.texi:29309 +#, fuzzy, no-wrap +#| msgid "System Configuration" +msgid "configuration" +msgstr "系统配置" + +#. type: table +#: guix-git/doc/guix.texi:29311 +msgid "A configuration file for this variant." msgstr "" -#. type: example -#: doc/guix.texi:21295 +#. type: defvr +#: guix-git/doc/guix.texi:29314 #, no-wrap -msgid "" -"(service mpd-service-type\n" -" (mpd-configuration\n" -" (user \"bob\")\n" -" (port \"6666\")))\n" +msgid "{Scheme Variable} %default-debootstrap-hooks" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:29316 +msgid "This variable contains hooks to configure networking and the GRUB bootloader." msgstr "" #. type: defvr -#: doc/guix.texi:21297 +#: guix-git/doc/guix.texi:29318 #, no-wrap -msgid "{Scheme Variable} mpd-service-type" +msgid "{Scheme Variable} %default-debootstrap-extra-pkgs" msgstr "" #. type: defvr -#: doc/guix.texi:21299 -msgid "The service type for @command{mpd}" +#: guix-git/doc/guix.texi:29320 +msgid "This variable contains a list of packages suitable for a fully-virtualized guest." msgstr "" #. type: deftp -#: doc/guix.texi:21301 +#: guix-git/doc/guix.texi:29322 #, no-wrap -msgid "{Data Type} mpd-configuration" +msgid "{Data Type} debootstrap-configuration" msgstr "" #. type: deftp -#: doc/guix.texi:21303 -msgid "Data type representing the configuration of @command{mpd}." +#: guix-git/doc/guix.texi:29325 +msgid "This data type creates configuration files suitable for the debootstrap OS provider." msgstr "" #. type: item -#: doc/guix.texi:21305 -#, no-wrap -msgid "@code{user} (default: @code{\"mpd\"})" -msgstr "" +#: guix-git/doc/guix.texi:29327 +#, fuzzy, no-wrap +#| msgid "@code{cleanup-hook} (default: @code{#f})" +msgid "@code{hooks} (default: @code{%default-debootstrap-hooks})" +msgstr "@code{cleanup-hook}（默认值：@code{#f}）" #. type: table -#: doc/guix.texi:21307 -msgid "The user to run mpd as." +#: guix-git/doc/guix.texi:29331 +msgid "When not @code{#f}, this must be a G-expression that specifies a directory with scripts that will run when the OS is installed. It can also be a list of @code{(name . file-like)} pairs. For example:" msgstr "" -#. type: item -#: doc/guix.texi:21308 +#. type: lisp +#: guix-git/doc/guix.texi:29334 #, no-wrap -msgid "@code{music-dir} (default: @code{\"~/Music\"})" +msgid "`((99-hello-world . ,(plain-file \"#!/bin/sh\\necho Hello, World\")))\n" msgstr "" #. type: table -#: doc/guix.texi:21310 -msgid "The directory to scan for music files." +#: guix-git/doc/guix.texi:29339 +msgid "That will create a directory with one executable named @code{99-hello-world} and run it every time this variant is installed. If set to @code{#f}, hooks in @file{/etc/ganeti/instance-debootstrap/hooks} will be used, if any." msgstr "" #. type: item -#: doc/guix.texi:21311 -#, no-wrap -msgid "@code{playlist-dir} (default: @code{\"~/.mpd/playlists\"})" +#: guix-git/doc/guix.texi:29339 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{proxy} (default: @code{#f})" +msgstr "@code{port}（默认值：@code{22}）" + +#. type: table +#: guix-git/doc/guix.texi:29341 +msgid "Optional HTTP proxy to use." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:29341 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{mirror} (default: @code{#f})" +msgstr "@code{port}（默认值：@code{22}）" + #. type: table -#: doc/guix.texi:21313 -msgid "The directory to store playlists." +#: guix-git/doc/guix.texi:29344 +msgid "The Debian mirror. Typically something like @code{http://ftp.no.debian.org/debian}. The default varies depending on the distribution." msgstr "" #. type: item -#: doc/guix.texi:21314 -#, no-wrap -msgid "@code{db-file} (default: @code{\"~/.mpd/tag_cache\"})" +#: guix-git/doc/guix.texi:29344 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{arch} (default: @code{#f})" +msgstr "@code{challenge}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:29347 +msgid "The dpkg architecture. Set to @code{armhf} to debootstrap an ARMv7 instance on an AArch64 host. Default is to use the current system architecture." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:29347 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{suite} (default: @code{\"stable\"})" +msgstr "@code{mate}（默认值：@code{mate}）" + #. type: table -#: doc/guix.texi:21316 -msgid "The location of the music database." +#: guix-git/doc/guix.texi:29350 +msgid "When set, this must be a Debian distribution ``suite'' such as @code{buster} or @code{focal}. If set to @code{#f}, the default for the OS provider is used." msgstr "" #. type: item -#: doc/guix.texi:21317 +#: guix-git/doc/guix.texi:29350 #, no-wrap -msgid "@code{state-file} (default: @code{\"~/.mpd/state\"})" +msgid "@code{extra-pkgs} (default: @code{%default-debootstrap-extra-pkgs})" msgstr "" #. type: table -#: doc/guix.texi:21319 -msgid "The location of the file that stores current MPD's state." +#: guix-git/doc/guix.texi:29353 +msgid "List of extra packages that will get installed by dpkg in addition to the minimal system." msgstr "" #. type: item -#: doc/guix.texi:21320 -#, no-wrap -msgid "@code{sticker-file} (default: @code{\"~/.mpd/sticker.sql\"})" +#: guix-git/doc/guix.texi:29353 +#, fuzzy, no-wrap +#| msgid "@code{journal-content} (default: @code{#f})" +msgid "@code{components} (default: @code{#f})" +msgstr "@code{journal-content}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:29356 +msgid "When set, must be a list of Debian repository ``components''. For example @code{'(\"main\" \"contrib\")}." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:29356 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{generate-cache?} (default: @code{#t})" +msgstr "@code{mate}（默认值：@code{mate}）" + #. type: table -#: doc/guix.texi:21322 -msgid "The location of the sticker database." +#: guix-git/doc/guix.texi:29358 +msgid "Whether to automatically cache the generated debootstrap archive." msgstr "" #. type: item -#: doc/guix.texi:21323 -#, no-wrap -msgid "@code{port} (default: @code{\"6600\"})" +#: guix-git/doc/guix.texi:29358 +#, fuzzy, no-wrap +#| msgid "@code{cleanup-hook} (default: @code{#f})" +msgid "@code{clean-cache} (default: @code{14})" +msgstr "@code{cleanup-hook}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:29361 +msgid "Discard the cache after this amount of days. Use @code{#f} to never clear the cache." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:29361 +#, fuzzy, no-wrap +#| msgid "@code{compression-level} (default: @code{3})" +msgid "@code{partition-style} (default: @code{'msdos})" +msgstr "@code{compression-level}（默认值：@code{3}）" + #. type: table -#: doc/guix.texi:21325 -msgid "The port to run mpd on." +#: guix-git/doc/guix.texi:29364 +msgid "The type of partition to create. When set, it must be one of @code{'msdos}, @code{'none} or a string." msgstr "" #. type: item -#: doc/guix.texi:21326 +#: guix-git/doc/guix.texi:29364 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{partition-alignment} (default: @code{2048})" +msgstr "@code{port}（默认值：@code{22}）" + +#. type: table +#: guix-git/doc/guix.texi:29366 +msgid "Alignment of the partition in sectors." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:29369 #, no-wrap -msgid "@code{address} (default: @code{\"any\"})" +msgid "{Scheme Procedure} debootstrap-variant @var{name} @var{configuration}" msgstr "" -#. type: table -#: doc/guix.texi:21329 -msgid "The address that mpd will bind to. To use a Unix domain socket, an absolute path can be specified here." +#. type: deffn +#: guix-git/doc/guix.texi:29372 +msgid "This is a helper procedure that creates a @code{ganeti-os-variant} record. It takes two parameters: a name and a @code{debootstrap-configuration} object." msgstr "" -#. type: subsection -#: doc/guix.texi:21334 +#. type: deffn +#: guix-git/doc/guix.texi:29374 #, no-wrap -msgid "Virtualization services" +msgid "{Scheme Procedure} debootstrap-os @var{variants}@dots{}" msgstr "" -#. type: Plain text -#: doc/guix.texi:21339 -msgid "The @code{(gnu services virtualization)} module provides services for the libvirt and virtlog daemons, as well as other virtualization-related services." +#. type: deffn +#: guix-git/doc/guix.texi:29377 +msgid "This is a helper procedure that creates a @code{ganeti-os} record. It takes a list of variants created with @code{debootstrap-variant}." msgstr "" -#. type: subsubheading -#: doc/guix.texi:21340 +#. type: deffn +#: guix-git/doc/guix.texi:29379 #, no-wrap -msgid "Libvirt daemon" +msgid "{Scheme Procedure} guix-variant @var{name} @var{configuration}" msgstr "" -#. type: Plain text -#: doc/guix.texi:21344 -msgid "@code{libvirtd} is the server side daemon component of the libvirt virtualization management system. This daemon runs on host servers and performs required management tasks for virtualized guests." +#. type: deffn +#: guix-git/doc/guix.texi:29384 +msgid "This is a helper procedure that creates a @code{ganeti-os-variant} record for use with the Guix OS provider. It takes a name and a G-expression that returns a ``file-like'' (@pxref{G-Expressions, file-like objects}) object containing a Guix System configuration." msgstr "" #. type: deffn -#: doc/guix.texi:21345 +#: guix-git/doc/guix.texi:29386 #, no-wrap -msgid "{Scheme Variable} libvirt-service-type" +msgid "{Scheme Procedure} guix-os @var{variants}@dots{}" msgstr "" #. type: deffn -#: doc/guix.texi:21348 -msgid "This is the type of the @uref{https://libvirt.org, libvirt daemon}. Its value must be a @code{libvirt-configuration}." +#: guix-git/doc/guix.texi:29389 +msgid "This is a helper procedure that creates a @code{ganeti-os} record. It takes a list of variants produced by @code{guix-variant}." msgstr "" -#. type: example -#: doc/guix.texi:21354 +#. type: defvr +#: guix-git/doc/guix.texi:29391 +#, no-wrap +msgid "{Scheme Variable} %default-debootstrap-variants" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:29395 +msgid "This is a convenience variable to make the debootstrap provider work ``out of the box'' without users having to declare variants manually. It contains a single debootstrap variant with the default configuration:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:29400 #, no-wrap msgid "" -"(service libvirt-service-type\n" -" (libvirt-configuration\n" -" (unix-sock-group \"libvirt\")\n" -" (tls-port \"16555\")))\n" +"(list (debootstrap-variant\n" +" \"default\"\n" +" (debootstrap-configuration)))\n" msgstr "" -#. type: Plain text -#: doc/guix.texi:21359 -msgid "Available @code{libvirt-configuration} fields are:" +#. type: defvr +#: guix-git/doc/guix.texi:29403 +#, no-wrap +msgid "{Scheme Variable} %default-guix-variants" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21360 +#. type: defvr +#: guix-git/doc/guix.texi:29407 +msgid "This is a convenience variable to make the Guix OS provider work without additional configuration. It creates a virtual machine that has an SSH server, a serial console, and authorizes the Ganeti hosts SSH keys." +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:29413 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} package libvirt" +msgid "" +"(list (guix-variant\n" +" \"default\"\n" +" (file-append ganeti-instance-guix\n" +" \"/share/doc/ganeti-instance-guix/examples/dynamic.scm\")))\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21362 -msgid "Libvirt package." +#. type: Plain text +#: guix-git/doc/guix.texi:29419 +msgid "Users can implement support for OS providers unbeknownst to Guix by extending the @code{ganeti-os} and @code{ganeti-os-variant} records appropriately. For example:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21365 +#. type: lisp +#: guix-git/doc/guix.texi:29428 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} boolean listen-tls?" +msgid "" +"(ganeti-os\n" +" (name \"custom\")\n" +" (extension \".conf\")\n" +" (variants\n" +" (list (ganeti-os-variant\n" +" (name \"foo\")\n" +" (configuration (plain-file \"bar\" \"this is fine\"))))))\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21368 -msgid "Flag listening for secure TLS connections on the public TCP/IP port. must set @code{listen} for this to have any effect." +#. type: Plain text +#: guix-git/doc/guix.texi:29433 +msgid "That creates @file{/etc/ganeti/instance-custom/variants/foo.conf} which points to a file in the store with contents @code{this is fine}. It also creates @file{/etc/ganeti/instance-custom/variants/variants.list} with contents @code{foo}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21371 -msgid "It is necessary to setup a CA and issue server certificates before using this capability." +#. type: Plain text +#: guix-git/doc/guix.texi:29436 +msgid "Obviously this may not work for all OS providers out there. If you find the interface limiting, please reach out to @email{guix-devel@@gnu.org}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21376 -#, no-wrap -msgid "{@code{libvirt-configuration} parameter} boolean listen-tcp?" +#. type: Plain text +#: guix-git/doc/guix.texi:29439 +msgid "The rest of this section documents the various services that are included by @code{ganeti-service-type}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21379 -msgid "Listen for unencrypted TCP connections on the public TCP/IP port. must set @code{listen} for this to have any effect." +#. type: defvr +#: guix-git/doc/guix.texi:29440 +#, no-wrap +msgid "{Scheme Variable} ganeti-noded-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21383 -msgid "Using the TCP socket requires SASL authentication by default. Only SASL mechanisms which support data encryption are allowed. This is DIGEST_MD5 and GSSAPI (Kerberos5)" +#. type: defvr +#: guix-git/doc/guix.texi:29444 +msgid "@command{ganeti-noded} is the daemon responsible for node-specific functions within the Ganeti system. The value of this service must be a @code{ganeti-noded-configuration} object." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21388 +#. type: deftp +#: guix-git/doc/guix.texi:29446 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} string tls-port" +msgid "{Data Type} ganeti-noded-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21391 -msgid "Port for accepting secure TLS connections This can be a port number, or service name" +#. type: deftp +#: guix-git/doc/guix.texi:29448 +msgid "This is the configuration for the @code{ganeti-noded} service." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:29452 guix-git/doc/guix.texi:29502 +#: guix-git/doc/guix.texi:29532 guix-git/doc/guix.texi:29559 +#: guix-git/doc/guix.texi:29591 guix-git/doc/guix.texi:29644 +#: guix-git/doc/guix.texi:29664 guix-git/doc/guix.texi:29690 +#: guix-git/doc/guix.texi:29723 +msgid "The @code{ganeti} package to use for this service." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:29453 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{port} (default: @code{1811})" +msgstr "@code{port}（默认值：@code{22}）" + +#. type: table +#: guix-git/doc/guix.texi:29455 +msgid "The TCP port on which the node daemon listens for network requests." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:29456 guix-git/doc/guix.texi:29506 +#: guix-git/doc/guix.texi:29598 guix-git/doc/guix.texi:29668 +#, fuzzy, no-wrap +#| msgid "@code{display} (default @code{\":0\"})" +msgid "@code{address} (default: @code{\"0.0.0.0\"})" +msgstr "@code{display}（默认值：@code{\":0\"}）" + +#. type: table +#: guix-git/doc/guix.texi:29459 +msgid "The network address that the daemon will bind to. The default address means bind to all available addresses." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21393 -msgid "Defaults to @samp{\"16514\"}." +#. type: table +#: guix-git/doc/guix.texi:29463 +msgid "When this is set, it must be a specific network interface (e.g.@: @code{eth0}) that the daemon will bind to." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21396 -#, no-wrap -msgid "{@code{libvirt-configuration} parameter} string tcp-port" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:29464 guix-git/doc/guix.texi:29606 +#, fuzzy, no-wrap +#| msgid "@code{max-zone-size} (default: @code{#f})" +msgid "@code{max-clients} (default: @code{20})" +msgstr "@code{max-zone-size}（默认值：@code{#f}）" -#. type: deftypevr -#: doc/guix.texi:21399 -msgid "Port for accepting insecure TCP connections This can be a port number, or service name" +#. type: table +#: guix-git/doc/guix.texi:29468 +msgid "This sets a limit on the maximum number of simultaneous client connections that the daemon will handle. Connections above this count are accepted, but no responses will be sent until enough connections have closed." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21401 -msgid "Defaults to @samp{\"16509\"}." -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:29469 guix-git/doc/guix.texi:29611 +#, fuzzy, no-wrap +#| msgid "@code{dnssec-policy} (default: @code{#f})" +msgid "@code{ssl?} (default: @code{#t})" +msgstr "@code{dnssec-policy}（默认值：@code{#f}）" -#. type: deftypevr -#: doc/guix.texi:21404 -#, no-wrap -msgid "{@code{libvirt-configuration} parameter} string listen-addr" +#. type: table +#: guix-git/doc/guix.texi:29473 +msgid "Whether to use SSL/TLS to encrypt network communications. The certificate is automatically provisioned by the cluster and can be rotated with @command{gnt-cluster renew-crypto}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21406 -msgid "IP address or hostname used for client connections." +#. type: item +#: guix-git/doc/guix.texi:29474 guix-git/doc/guix.texi:29614 +#, fuzzy, no-wrap +#| msgid "@code{daemon-socket} (default: @code{\"/var/guix/daemon-socket/socket\"})" +msgid "@code{ssl-key} (default: @file{\"/var/lib/ganeti/server.pem\"})" +msgstr "@code{daemon-socket}（默认值：@code{\"/var/guix/daemon-socket/socket\"}）" + +#. type: table +#: guix-git/doc/guix.texi:29476 guix-git/doc/guix.texi:29616 +msgid "This can be used to provide a specific encryption key for TLS communications." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21408 -msgid "Defaults to @samp{\"0.0.0.0\"}." +#. type: item +#: guix-git/doc/guix.texi:29477 guix-git/doc/guix.texi:29617 +#, fuzzy, no-wrap +#| msgid "@code{daemon-socket} (default: @code{\"/var/guix/daemon-socket/socket\"})" +msgid "@code{ssl-cert} (default: @file{\"/var/lib/ganeti/server.pem\"})" +msgstr "@code{daemon-socket}（默认值：@code{\"/var/guix/daemon-socket/socket\"}）" + +#. type: table +#: guix-git/doc/guix.texi:29479 guix-git/doc/guix.texi:29619 +msgid "This can be used to provide a specific certificate for TLS communications." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21411 -#, no-wrap -msgid "{@code{libvirt-configuration} parameter} boolean mdns-adv?" +#. type: table +#: guix-git/doc/guix.texi:29483 guix-git/doc/guix.texi:29623 +msgid "When true, the daemon performs additional logging for debugging purposes. Note that this will leak encryption details to the log files, use with caution." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21413 -msgid "Flag toggling mDNS advertisement of the libvirt service." +#. type: defvr +#: guix-git/doc/guix.texi:29487 +#, no-wrap +msgid "{Scheme Variable} ganeti-confd-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21416 -msgid "Alternatively can disable for all services on a host by stopping the Avahi daemon." +#. type: defvr +#: guix-git/doc/guix.texi:29493 +msgid "@command{ganeti-confd} answers queries related to the configuration of a Ganeti cluster. The purpose of this daemon is to have a highly available and fast way to query cluster configuration values. It is automatically active on all @dfn{master candidates}. The value of this service must be a @code{ganeti-confd-configuration} object." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21421 +#. type: deftp +#: guix-git/doc/guix.texi:29496 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} string mdns-name" +msgid "{Data Type} ganeti-confd-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21424 -msgid "Default mDNS advertisement name. This must be unique on the immediate broadcast network." +#. type: deftp +#: guix-git/doc/guix.texi:29498 +msgid "This is the configuration for the @code{ganeti-confd} service." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21426 -msgid "Defaults to @samp{\"Virtualization Host \"}." +#. type: item +#: guix-git/doc/guix.texi:29503 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{port} (default: @code{1814})" +msgstr "@code{port}（默认值：@code{22}）" + +#. type: table +#: guix-git/doc/guix.texi:29505 +msgid "The UDP port on which to listen for network requests." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21429 -#, no-wrap -msgid "{@code{libvirt-configuration} parameter} string unix-sock-group" +#. type: table +#: guix-git/doc/guix.texi:29508 +msgid "Network address that the daemon will bind to." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21433 -msgid "UNIX domain socket group ownership. This can be used to allow a 'trusted' set of users access to management capabilities without becoming root." +#. type: table +#: guix-git/doc/guix.texi:29511 guix-git/doc/guix.texi:29540 +#: guix-git/doc/guix.texi:29567 guix-git/doc/guix.texi:29647 +#: guix-git/doc/guix.texi:29674 guix-git/doc/guix.texi:29700 +msgid "When true, the daemon performs additional logging for debugging purposes." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21438 +#. type: defvr +#: guix-git/doc/guix.texi:29515 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} string unix-sock-ro-perms" +msgid "{Scheme Variable} ganeti-wconfd-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21441 -msgid "UNIX socket permissions for the R/O socket. This is used for monitoring VM status only." +#. type: defvr +#: guix-git/doc/guix.texi:29521 +msgid "@command{ganeti-wconfd} is the daemon that has authoritative knowledge about the cluster configuration and is the only entity that can accept changes to it. All jobs that need to modify the configuration will do so by sending appropriate requests to this daemon. It only runs on the @dfn{master node} and will automatically disable itself on other nodes." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21443 doc/guix.texi:21461 -msgid "Defaults to @samp{\"0777\"}." +#. type: defvr +#: guix-git/doc/guix.texi:29524 +msgid "The value of this service must be a @code{ganeti-wconfd-configuration} object." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21446 +#. type: deftp +#: guix-git/doc/guix.texi:29526 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} string unix-sock-rw-perms" +msgid "{Data Type} ganeti-wconfd-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21450 -msgid "UNIX socket permissions for the R/W socket. Default allows only root. If PolicyKit is enabled on the socket, the default will change to allow everyone (eg, 0777)" +#. type: deftp +#: guix-git/doc/guix.texi:29528 guix-git/doc/guix.texi:29555 +msgid "This is the configuration for the @code{ganeti-wconfd} service." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21452 -msgid "Defaults to @samp{\"0770\"}." +#. type: item +#: guix-git/doc/guix.texi:29533 guix-git/doc/guix.texi:29560 +#, fuzzy, no-wrap +#| msgid "@code{journal-content} (default: @code{#f})" +msgid "@code{no-voting?} (default: @code{#f})" +msgstr "@code{journal-content}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:29537 +msgid "The daemon will refuse to start if the majority of cluster nodes does not agree that it is running on the master node. Set to @code{#t} to start even if a quorum can not be reached (dangerous, use with caution)." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21455 +#. type: defvr +#: guix-git/doc/guix.texi:29544 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} string unix-sock-admin-perms" +msgid "{Scheme Variable} ganeti-luxid-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21459 -msgid "UNIX socket permissions for the admin socket. Default allows only owner (root), do not change it unless you are sure to whom you are exposing the access to." +#. type: defvr +#: guix-git/doc/guix.texi:29549 +msgid "@command{ganeti-luxid} is a daemon used to answer queries related to the configuration and the current live state of a Ganeti cluster. Additionally, it is the authoritative daemon for the Ganeti job queue. Jobs can be submitted via this daemon and it schedules and starts them." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21464 -#, no-wrap -msgid "{@code{libvirt-configuration} parameter} string unix-sock-dir" +#. type: defvr +#: guix-git/doc/guix.texi:29551 +msgid "It takes a @code{ganeti-luxid-configuration} object." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21466 -msgid "The directory in which sockets will be found/created." -msgstr "" +#. type: deftp +#: guix-git/doc/guix.texi:29553 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} ganeti-luxid-configuration" +msgstr "{数据类型} build-machine" -#. type: deftypevr -#: doc/guix.texi:21468 -msgid "Defaults to @samp{\"/var/run/libvirt\"}." +#. type: table +#: guix-git/doc/guix.texi:29564 +msgid "The daemon will refuse to start if it cannot verify that the majority of cluster nodes believes that it is running on the master node. Set to @code{#t} to ignore such checks and start anyway (this can be dangerous)." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21471 +#. type: defvr +#: guix-git/doc/guix.texi:29571 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} string auth-unix-ro" +msgid "{Scheme Variable} ganeti-rapi-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21474 -msgid "Authentication scheme for UNIX read-only sockets. By default socket permissions allow anyone to connect" +#. type: defvr +#: guix-git/doc/guix.texi:29575 +msgid "@command{ganeti-rapi} provides a remote API for Ganeti clusters. It runs on the master node and can be used to perform cluster actions programmatically via a JSON-based RPC protocol." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21476 doc/guix.texi:21485 -msgid "Defaults to @samp{\"polkit\"}." +#. type: defvr +#: guix-git/doc/guix.texi:29581 +msgid "Most query operations are allowed without authentication (unless @var{require-authentication?} is set), whereas write operations require explicit authorization via the @file{/var/lib/ganeti/rapi/users} file. See the @url{http://docs.ganeti.org/ganeti/master/html/rapi.html, Ganeti Remote API documentation} for more information." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21479 -#, no-wrap -msgid "{@code{libvirt-configuration} parameter} string auth-unix-rw" +#. type: defvr +#: guix-git/doc/guix.texi:29583 +msgid "The value of this service must be a @code{ganeti-rapi-configuration} object." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21483 -msgid "Authentication scheme for UNIX read-write sockets. By default socket permissions only allow root. If PolicyKit support was compiled into libvirt, the default will be to use 'polkit' auth." +#. type: deftp +#: guix-git/doc/guix.texi:29585 +#, no-wrap +msgid "{Data Type} ganeti-rapi-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21488 -#, no-wrap -msgid "{@code{libvirt-configuration} parameter} string auth-tcp" +#. type: deftp +#: guix-git/doc/guix.texi:29587 +msgid "This is the configuration for the @code{ganeti-rapi} service." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21492 -msgid "Authentication scheme for TCP sockets. If you don't enable SASL, then all TCP traffic is cleartext. Don't do this outside of a dev/test scenario." +#. type: item +#: guix-git/doc/guix.texi:29592 +#, fuzzy, no-wrap +#| msgid "@code{authentication-hook} (default: @code{#f})" +msgid "@code{require-authentication?} (default: @code{#f})" +msgstr "@code{authentication-hook}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:29594 +msgid "Whether to require authentication even for read-only operations." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21494 -msgid "Defaults to @samp{\"sasl\"}." +#. type: item +#: guix-git/doc/guix.texi:29595 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{port} (default: @code{5080})" +msgstr "@code{port}（默认值：@code{22}）" + +#. type: table +#: guix-git/doc/guix.texi:29597 +msgid "The TCP port on which to listen to API requests." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21497 -#, no-wrap -msgid "{@code{libvirt-configuration} parameter} string auth-tls" +#. type: table +#: guix-git/doc/guix.texi:29601 +msgid "The network address that the service will bind to. By default it listens on all configured addresses." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21501 -msgid "Authentication scheme for TLS sockets. TLS sockets already have encryption provided by the TLS layer, and limited authentication is done by certificates." +#. type: table +#: guix-git/doc/guix.texi:29605 +msgid "When set, it must specify a specific network interface such as @code{eth0} that the daemon will bind to." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21504 -msgid "It is possible to make use of any SASL authentication mechanism as well, by using 'sasl' for this option" +#. type: table +#: guix-git/doc/guix.texi:29610 +msgid "The maximum number of simultaneous client requests to handle. Further connections are allowed, but no responses are sent until enough connections have closed." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21506 -msgid "Defaults to @samp{\"none\"}." +#. type: table +#: guix-git/doc/guix.texi:29613 +msgid "Whether to use SSL/TLS encryption on the RAPI port." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21509 +#. type: defvr +#: guix-git/doc/guix.texi:29627 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} optional-list access-drivers" +msgid "{Scheme Variable} ganeti-kvmd-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21511 -msgid "API access control scheme." +#. type: defvr +#: guix-git/doc/guix.texi:29635 +msgid "@command{ganeti-kvmd} is responsible for determining whether a given KVM instance was shut down by an administrator or a user. Normally Ganeti will restart an instance that was not stopped through Ganeti itself. If the cluster option @code{user_shutdown} is true, this daemon monitors the @code{QMP} socket provided by QEMU and listens for shutdown events, and marks the instance as @dfn{USER_down} instead of @dfn{ERROR_down} when it shuts down gracefully by itself." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21514 -msgid "By default an authenticated user is allowed access to all APIs. Access drivers can place restrictions on this." +#. type: defvr +#: guix-git/doc/guix.texi:29637 +msgid "It takes a @code{ganeti-kvmd-configuration} object." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21519 +#. type: deftp +#: guix-git/doc/guix.texi:29639 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} string key-file" +msgid "{Data Type} ganeti-kvmd-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21522 -msgid "Server key file path. If set to an empty string, then no private key is loaded." +#. type: defvr +#: guix-git/doc/guix.texi:29651 +#, no-wrap +msgid "{Scheme Variable} ganeti-mond-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21527 -#, no-wrap -msgid "{@code{libvirt-configuration} parameter} string cert-file" +#. type: defvr +#: guix-git/doc/guix.texi:29655 +msgid "@command{ganeti-mond} is an optional daemon that provides Ganeti monitoring functionality. It is responsible for running data collectors and publish the collected information through a HTTP interface." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21530 -msgid "Server key file path. If set to an empty string, then no certificate is loaded." +#. type: defvr +#: guix-git/doc/guix.texi:29657 +msgid "It takes a @code{ganeti-mond-configuration} object." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21535 +#. type: deftp +#: guix-git/doc/guix.texi:29659 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} string ca-file" +msgid "{Data Type} ganeti-mond-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21538 -msgid "Server key file path. If set to an empty string, then no CA certificate is loaded." -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:29665 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{port} (default: @code{1815})" +msgstr "@code{port}（默认值：@code{22}）" -#. type: deftypevr -#: doc/guix.texi:21543 -#, no-wrap -msgid "{@code{libvirt-configuration} parameter} string crl-file" +#. type: table +#: guix-git/doc/guix.texi:29667 guix-git/doc/guix.texi:29693 +msgid "The port on which the daemon will listen." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21546 -msgid "Certificate revocation list path. If set to an empty string, then no CRL is loaded." +#. type: table +#: guix-git/doc/guix.texi:29671 +msgid "The network address that the daemon will bind to. By default it binds to all available interfaces." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21551 +#. type: defvr +#: guix-git/doc/guix.texi:29678 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} boolean tls-no-sanity-cert" +msgid "{Scheme Variable} ganeti-metad-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21553 -msgid "Disable verification of our own server certificates." +#. type: defvr +#: guix-git/doc/guix.texi:29681 +msgid "@command{ganeti-metad} is an optional daemon that can be used to provide information about the cluster to instances or OS install scripts." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21556 -msgid "When libvirtd starts it performs some sanity checks against its own certificates." +#. type: defvr +#: guix-git/doc/guix.texi:29683 +msgid "It takes a @code{ganeti-metad-configuration} object." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21561 -#, no-wrap -msgid "{@code{libvirt-configuration} parameter} boolean tls-no-verify-cert" -msgstr "" +#. type: deftp +#: guix-git/doc/guix.texi:29685 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} ganeti-metad-configuration" +msgstr "{数据类型} build-machine" -#. type: deftypevr -#: doc/guix.texi:21563 -msgid "Disable verification of client certificates." -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:29694 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{address} (default: @code{#f})" +msgstr "@code{challenge}（默认值：@code{#f}）" -#. type: deftypevr -#: doc/guix.texi:21567 -msgid "Client certificate verification is the primary authentication mechanism. Any client which does not present a certificate signed by the CA will be rejected." +#. type: table +#: guix-git/doc/guix.texi:29697 +msgid "If set, the daemon will bind to this address only. If left unset, the behavior depends on the cluster configuration." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21572 +#. type: defvr +#: guix-git/doc/guix.texi:29704 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} optional-list tls-allowed-dn-list" +msgid "{Scheme Variable} ganeti-watcher-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21574 -msgid "Whitelist of allowed x509 Distinguished Name." +#. type: defvr +#: guix-git/doc/guix.texi:29712 +msgid "@command{ganeti-watcher} is a script designed to run periodically and ensure the health of a cluster. It will automatically restart instances that have stopped without Ganeti's consent, and repairs DRBD links in case a node has rebooted. It also archives old cluster jobs and restarts Ganeti daemons that are not running. If the cluster parameter @code{ensure_node_health} is set, the watcher will also shutdown instances and DRBD devices if the node it is running on is declared offline by known master candidates." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21579 -#, no-wrap -msgid "{@code{libvirt-configuration} parameter} optional-list sasl-allowed-usernames" +#. type: defvr +#: guix-git/doc/guix.texi:29714 +msgid "It can be paused on all nodes with @command{gnt-cluster watcher pause}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21582 -msgid "Whitelist of allowed SASL usernames. The format for username depends on the SASL authentication mechanism." +#. type: defvr +#: guix-git/doc/guix.texi:29716 +msgid "The service takes a @code{ganeti-watcher-configuration} object." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21587 +#. type: deftp +#: guix-git/doc/guix.texi:29718 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} string tls-priority" +msgid "{Data Type} ganeti-watcher-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21591 -msgid "Override the compile time default TLS priority string. The default is usually \"NORMAL\" unless overridden at build time. Only set this is it is desired for libvirt to deviate from the global default settings." +#. type: item +#: guix-git/doc/guix.texi:29724 +#, no-wrap +msgid "@code{schedule} (default: @code{'(next-second-from (next-minute (range 0 60 5)))})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21593 -msgid "Defaults to @samp{\"NORMAL\"}." +#. type: table +#: guix-git/doc/guix.texi:29726 +msgid "How often to run the script. The default is every five minutes." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21596 -#, no-wrap -msgid "{@code{libvirt-configuration} parameter} integer max-clients" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:29727 +#, fuzzy, no-wrap +#| msgid "@code{cleanup-hook} (default: @code{#f})" +msgid "@code{rapi-ip} (default: @code{#f})" +msgstr "@code{cleanup-hook}（默认值：@code{#f}）" -#. type: deftypevr -#: doc/guix.texi:21599 doc/guix.texi:22022 -msgid "Maximum number of concurrent client connections to allow over all sockets combined." +#. type: table +#: guix-git/doc/guix.texi:29730 +msgid "This option needs to be specified only if the RAPI daemon is configured to use a particular interface or address. By default the cluster address is used." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21601 -msgid "Defaults to @samp{5000}." +#. type: item +#: guix-git/doc/guix.texi:29731 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{job-age} (default: @code{(* 6 3600)})" +msgstr "@code{features} （@code{'()}）" + +#. type: table +#: guix-git/doc/guix.texi:29734 +msgid "Archive cluster jobs older than this age, specified in seconds. The default is 6 hours. This keeps @command{gnt-job list} manageable." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21604 -#, no-wrap -msgid "{@code{libvirt-configuration} parameter} integer max-queued-clients" +#. type: item +#: guix-git/doc/guix.texi:29735 +#, fuzzy, no-wrap +#| msgid "@code{zonefile-load} (default: @code{#f})" +msgid "@code{verify-disks?} (default: @code{#t})" +msgstr "@code{zonefile-load}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:29739 +msgid "If this is @code{#f}, the watcher will not try to repair broken DRBD links automatically. Administrators will need to use @command{gnt-cluster verify-disks} manually instead." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21608 -msgid "Maximum length of queue of connections waiting to be accepted by the daemon. Note, that some protocols supporting retransmission may obey this so that a later reattempt at connection succeeds." +#. type: table +#: guix-git/doc/guix.texi:29742 +msgid "When @code{#t}, the script performs additional logging for debugging purposes." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21613 +#. type: defvr +#: guix-git/doc/guix.texi:29746 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} integer max-anonymous-clients" +msgid "{Scheme Variable} ganeti-cleaner-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21616 -msgid "Maximum length of queue of accepted but not yet authenticated clients. Set this to zero to turn this feature off" +#. type: defvr +#: guix-git/doc/guix.texi:29754 +msgid "@command{ganeti-cleaner} is a script designed to run periodically and remove old files from the cluster. This service type controls two @dfn{cron jobs}: one intended for the master node that permanently purges old cluster jobs, and one intended for every node that removes expired X509 certificates, keys, and outdated @command{ganeti-watcher} information. Like all Ganeti services, it is safe to include even on non-master nodes as it will disable itself as necessary." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21618 doc/guix.texi:21636 doc/guix.texi:21652 -msgid "Defaults to @samp{20}." +#. type: defvr +#: guix-git/doc/guix.texi:29756 +msgid "It takes a @code{ganeti-cleaner-configuration} object." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21621 +#. type: deftp +#: guix-git/doc/guix.texi:29758 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} integer min-workers" +msgid "{Data Type} ganeti-cleaner-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21623 -msgid "Number of workers to start up initially." +#. type: table +#: guix-git/doc/guix.texi:29763 +msgid "The @code{ganeti} package to use for the @command{gnt-cleaner} command." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21628 -#, no-wrap -msgid "{@code{libvirt-configuration} parameter} integer max-workers" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:29764 +#, fuzzy, no-wrap +#| msgid "@code{speed} (default: @code{1.0})" +msgid "@code{master-schedule} (default: @code{\"45 1 * * *\"})" +msgstr "@code{speed}（默认值：@code{1.0}）" -#. type: deftypevr -#: doc/guix.texi:21630 -msgid "Maximum number of worker threads." +#. type: table +#: guix-git/doc/guix.texi:29767 +msgid "How often to run the master cleaning job. The default is once per day, at 01:45:00." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21634 -msgid "If the number of active clients exceeds @code{min-workers}, then more threads are spawned, up to max_workers limit. Typically you'd want max_workers to equal maximum number of clients allowed." -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:29768 +#, fuzzy, no-wrap +#| msgid "@code{display} (default @code{\":0\"})" +msgid "@code{node-schedule} (default: @code{\"45 2 * * *\"})" +msgstr "@code{display}（默认值：@code{\":0\"}）" -#. type: deftypevr -#: doc/guix.texi:21639 -#, no-wrap -msgid "{@code{libvirt-configuration} parameter} integer prio-workers" +#. type: table +#: guix-git/doc/guix.texi:29771 +msgid "How often to run the node cleaning job. The default is once per day, at 02:45:00." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21643 -msgid "Number of priority workers. If all workers from above pool are stuck, some calls marked as high priority (notably domainDestroy) can be executed in this pool." +#. type: Plain text +#: guix-git/doc/guix.texi:29785 +msgid "The @code{(gnu services version-control)} module provides a service to allow remote access to local Git repositories. There are three options: the @code{git-daemon-service}, which provides access to repositories via the @code{git://} unsecured TCP-based protocol, extending the @code{nginx} web server to proxy some requests to @code{git-http-backend}, or providing a web interface with @code{cgit-service-type}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21648 +#. type: deffn +#: guix-git/doc/guix.texi:29786 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} integer max-requests" -msgstr "" - -#. type: deftypevr -#: doc/guix.texi:21650 -msgid "Total global limit on concurrent RPC calls." +msgid "{Scheme Procedure} git-daemon-service [#:config (git-daemon-configuration)]" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21655 -#, no-wrap -msgid "{@code{libvirt-configuration} parameter} integer max-client-requests" +#. type: deffn +#: guix-git/doc/guix.texi:29790 +msgid "Return a service that runs @command{git daemon}, a simple TCP server to expose repositories over the Git protocol for anonymous access." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21659 -msgid "Limit on concurrent requests from a single client connection. To avoid one client monopolizing the server this should be a small fraction of the global max_requests and max_workers parameter." +#. type: deffn +#: guix-git/doc/guix.texi:29796 +msgid "The optional @var{config} argument should be a @code{} object, by default it allows read-only access to exported@footnote{By creating the magic file @file{git-daemon-export-ok} in the repository directory.} repositories under @file{/srv/git}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21664 +#. type: deftp +#: guix-git/doc/guix.texi:29799 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} integer admin-min-workers" +msgid "{Data Type} git-daemon-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21666 -msgid "Same as @code{min-workers} but for the admin interface." +#. type: deftp +#: guix-git/doc/guix.texi:29801 +msgid "Data type representing the configuration for @code{git-daemon-service}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21671 -#, no-wrap -msgid "{@code{libvirt-configuration} parameter} integer admin-max-workers" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:29803 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{package} (default: @code{git})" +msgstr "@code{mate}（默认值：@code{mate}）" -#. type: deftypevr -#: doc/guix.texi:21673 -msgid "Same as @code{max-workers} but for the admin interface." +#. type: table +#: guix-git/doc/guix.texi:29805 guix-git/doc/guix.texi:29865 +msgid "Package object of the Git distributed version control system." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21678 -#, no-wrap -msgid "{@code{libvirt-configuration} parameter} integer admin-max-clients" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:29806 guix-git/doc/guix.texi:29869 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{export-all?} (default: @code{#f})" +msgstr "@code{port}（默认值：@code{22}）" -#. type: deftypevr -#: doc/guix.texi:21680 -msgid "Same as @code{max-clients} but for the admin interface." +#. type: table +#: guix-git/doc/guix.texi:29809 +msgid "Whether to allow access for all Git repositories, even if they do not have the @file{git-daemon-export-ok} file." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21685 +#. type: item +#: guix-git/doc/guix.texi:29810 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} integer admin-max-queued-clients" +msgid "@code{base-path} (default: @file{/srv/git})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21687 -msgid "Same as @code{max-queued-clients} but for the admin interface." +#. type: table +#: guix-git/doc/guix.texi:29816 +msgid "Whether to remap all the path requests as relative to the given path. If you run @command{git daemon} with @code{(base-path \"/srv/git\")} on @samp{example.com}, then if you later try to pull @indicateurl{git://example.com/hello.git}, git daemon will interpret the path as @file{/srv/git/hello.git}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21692 -#, no-wrap -msgid "{@code{libvirt-configuration} parameter} integer admin-max-client-requests" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:29817 +#, fuzzy, no-wrap +#| msgid "@code{max-journal-depth} (default: @code{#f})" +msgid "@code{user-path} (default: @code{#f})" +msgstr "@code{max-journal-depth}（默认值：@code{#f}）" -#. type: deftypevr -#: doc/guix.texi:21694 -msgid "Same as @code{max-client-requests} but for the admin interface." +#. type: table +#: guix-git/doc/guix.texi:29825 +msgid "Whether to allow @code{~user} notation to be used in requests. When specified with empty string, requests to @indicateurl{git://host/~alice/foo} is taken as a request to access @code{foo} repository in the home directory of user @code{alice}. If @code{(user-path \"@var{path}\")} is specified, the same request is taken as a request to access @file{@var{path}/foo} repository in the home directory of user @code{alice}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21699 -#, no-wrap -msgid "{@code{libvirt-configuration} parameter} integer log-level" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:29826 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{listen} (default: @code{'()})" +msgstr "@code{features} （@code{'()}）" -#. type: deftypevr -#: doc/guix.texi:21701 doc/guix.texi:21924 -msgid "Logging level. 4 errors, 3 warnings, 2 information, 1 debug." +#. type: table +#: guix-git/doc/guix.texi:29829 +msgid "Whether to listen on specific IP addresses or hostnames, defaults to all." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21706 -#, no-wrap -msgid "{@code{libvirt-configuration} parameter} string log-filters" +#. type: item +#: guix-git/doc/guix.texi:29830 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{port} (default: @code{#f})" +msgstr "@code{port}（默认值：@code{22}）" + +#. type: table +#: guix-git/doc/guix.texi:29832 +msgid "Whether to listen on an alternative port, which defaults to 9418." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21708 doc/guix.texi:21931 -msgid "Logging filters." +#. type: item +#: guix-git/doc/guix.texi:29833 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{whitelist} (default: @code{'()})" +msgstr "@code{features} （@code{'()}）" + +#. type: table +#: guix-git/doc/guix.texi:29835 +msgid "If not empty, only allow access to this list of directories." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21711 doc/guix.texi:21934 -msgid "A filter allows to select a different logging level for a given category of logs The format for a filter is one of:" +#. type: table +#: guix-git/doc/guix.texi:29839 +msgid "Extra options will be passed to @command{git daemon}, please run @command{man git-daemon} for more information." msgstr "" -#. type: itemize -#: doc/guix.texi:21715 doc/guix.texi:21938 -msgid "x:name" +#. type: Plain text +#: guix-git/doc/guix.texi:29853 +msgid "The @code{git://} protocol lacks authentication. When you pull from a repository fetched via @code{git://}, you don't know whether the data you receive was modified or is even coming from the specified host, and your connection is subject to eavesdropping. It's better to use an authenticated and encrypted transport, such as @code{https}. Although Git allows you to serve repositories using unsophisticated file-based web servers, there is a faster protocol implemented by the @code{git-http-backend} program. This program is the back-end of a proper Git web service. It is designed to sit behind a FastCGI proxy. @xref{Web Services}, for more on running the necessary @code{fcgiwrap} daemon." msgstr "" -#. type: itemize -#: doc/guix.texi:21718 doc/guix.texi:21941 -msgid "x:+name" +#. type: Plain text +#: guix-git/doc/guix.texi:29856 +msgid "Guix has a separate configuration data type for serving Git repositories over HTTP." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21728 doc/guix.texi:21951 -msgid "where @code{name} is a string which is matched against the category given in the @code{VIR_LOG_INIT()} at the top of each libvirt source file, e.g., \"remote\", \"qemu\", or \"util.json\" (the name in the filter can be a substring of the full category name, in order to match multiple similar categories), the optional \"+\" prefix tells libvirt to log stack trace for each message matching name, and @code{x} is the minimal level where matching messages should be logged:" +#. type: deftp +#: guix-git/doc/guix.texi:29857 +#, no-wrap +msgid "{Data Type} git-http-configuration" msgstr "" -#. type: itemize -#: doc/guix.texi:21732 doc/guix.texi:21777 doc/guix.texi:21955 -#: doc/guix.texi:22000 -msgid "1: DEBUG" +#. type: deftp +#: guix-git/doc/guix.texi:29861 +msgid "Data type representing the configuration for a future @code{git-http-service-type}; can currently be used to configure Nginx through @code{git-http-nginx-location-configuration}." msgstr "" -#. type: itemize -#: doc/guix.texi:21735 doc/guix.texi:21780 doc/guix.texi:21958 -#: doc/guix.texi:22003 -msgid "2: INFO" +#. type: item +#: guix-git/doc/guix.texi:29863 +#, no-wrap +msgid "@code{package} (default: @var{git})" msgstr "" -#. type: itemize -#: doc/guix.texi:21738 doc/guix.texi:21783 doc/guix.texi:21961 -#: doc/guix.texi:22006 -msgid "3: WARNING" +#. type: item +#: guix-git/doc/guix.texi:29866 +#, no-wrap +msgid "@code{git-root} (default: @file{/srv/git})" msgstr "" -#. type: itemize -#: doc/guix.texi:21741 doc/guix.texi:21786 doc/guix.texi:21964 -#: doc/guix.texi:22009 -msgid "4: ERROR" +#. type: table +#: guix-git/doc/guix.texi:29868 +msgid "Directory containing the Git repositories to expose to the world." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21746 doc/guix.texi:21969 -msgid "Multiple filters can be defined in a single filters statement, they just need to be separated by spaces." +#. type: table +#: guix-git/doc/guix.texi:29872 +msgid "Whether to expose access for all Git repositories in @var{git-root}, even if they do not have the @file{git-daemon-export-ok} file." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21748 doc/guix.texi:21971 -msgid "Defaults to @samp{\"3:remote 4:event\"}." +#. type: item +#: guix-git/doc/guix.texi:29873 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{uri-path} (default: @samp{/git/})" +msgstr "@code{mate}（默认值：@code{mate}）" + +#. type: table +#: guix-git/doc/guix.texi:29878 +msgid "Path prefix for Git access. With the default @samp{/git/} prefix, this will map @indicateurl{http://@var{server}/git/@var{repo}.git} to @file{/srv/git/@var{repo}.git}. Requests whose URI paths do not begin with this prefix are not passed on to this Git instance." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21751 +#. type: item +#: guix-git/doc/guix.texi:29879 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} string log-outputs" +msgid "@code{fcgiwrap-socket} (default: @code{127.0.0.1:9000})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21753 doc/guix.texi:21976 -msgid "Logging outputs." +#. type: table +#: guix-git/doc/guix.texi:29882 +msgid "The socket on which the @code{fcgiwrap} daemon is listening. @xref{Web Services}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21756 -msgid "An output is one of the places to save logging information. The format for an output can be:" +#. type: Plain text +#: guix-git/doc/guix.texi:29889 +msgid "There is no @code{git-http-service-type}, currently; instead you can create an @code{nginx-location-configuration} from a @code{git-http-configuration} and then add that location to a web server." msgstr "" -#. type: item -#: doc/guix.texi:21758 doc/guix.texi:21981 +#. type: deffn +#: guix-git/doc/guix.texi:29890 #, no-wrap -msgid "x:stderr" +msgid "{Scheme Procedure} git-http-nginx-location-configuration @" msgstr "" -#. type: table -#: doc/guix.texi:21760 doc/guix.texi:21983 -msgid "output goes to stderr" +#. type: deffn +#: guix-git/doc/guix.texi:29895 +msgid "[config=(git-http-configuration)] Compute an @code{nginx-location-configuration} that corresponds to the given Git http configuration. An example nginx service definition to serve the default @file{/srv/git} over HTTPS might be:" msgstr "" -#. type: item -#: doc/guix.texi:21761 doc/guix.texi:21984 +#. type: lisp +#: guix-git/doc/guix.texi:29912 #, no-wrap -msgid "x:syslog:name" +msgid "" +"(service nginx-service-type\n" +" (nginx-configuration\n" +" (server-blocks\n" +" (list\n" +" (nginx-server-configuration\n" +" (listen '(\"443 ssl\"))\n" +" (server-name \"git.my-host.org\")\n" +" (ssl-certificate\n" +" \"/etc/letsencrypt/live/git.my-host.org/fullchain.pem\")\n" +" (ssl-certificate-key\n" +" \"/etc/letsencrypt/live/git.my-host.org/privkey.pem\")\n" +" (locations\n" +" (list\n" +" (git-http-nginx-location-configuration\n" +" (git-http-configuration (uri-path \"/\"))))))))))\n" msgstr "" -#. type: table -#: doc/guix.texi:21763 doc/guix.texi:21986 -msgid "use syslog for the output and use the given name as the ident" +#. type: deffn +#: guix-git/doc/guix.texi:29919 +msgid "This example assumes that you are using Let's Encrypt to get your TLS certificate. @xref{Certificate Services}. The default @code{certbot} service will redirect all HTTP traffic on @code{git.my-host.org} to HTTPS@. You will also need to add an @code{fcgiwrap} proxy to your system services. @xref{Web Services}." msgstr "" -#. type: item -#: doc/guix.texi:21764 doc/guix.texi:21987 +#. type: subsubheading +#: guix-git/doc/guix.texi:29921 #, no-wrap -msgid "x:file:file_path" +msgid "Cgit Service" msgstr "" -#. type: table -#: doc/guix.texi:21766 doc/guix.texi:21989 -msgid "output to a file, with the given filepath" +#. type: cindex +#: guix-git/doc/guix.texi:29923 +#, no-wrap +msgid "Cgit service" msgstr "" -#. type: item -#: doc/guix.texi:21767 doc/guix.texi:21990 +#. type: cindex +#: guix-git/doc/guix.texi:29924 #, no-wrap -msgid "x:journald" +msgid "Git, web interface" msgstr "" -#. type: table -#: doc/guix.texi:21769 doc/guix.texi:21992 -msgid "output to journald logging system" +#. type: Plain text +#: guix-git/doc/guix.texi:29927 +msgid "@uref{https://git.zx2c4.com/cgit/, Cgit} is a web frontend for Git repositories written in C." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21773 doc/guix.texi:21996 -msgid "In all case the x prefix is the minimal level, acting as a filter" +#. type: Plain text +#: guix-git/doc/guix.texi:29930 +msgid "The following example will configure the service with default values. By default, Cgit can be accessed on port 80 (@code{http://localhost:80})." msgstr "" -#. type: deftypevr -#: doc/guix.texi:21791 doc/guix.texi:22014 -msgid "Multiple outputs can be defined, they just need to be separated by spaces." +#. type: lisp +#: guix-git/doc/guix.texi:29933 +#, no-wrap +msgid "(service cgit-service-type)\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:21793 doc/guix.texi:22016 -msgid "Defaults to @samp{\"3:stderr\"}." +#. type: Plain text +#: guix-git/doc/guix.texi:29937 +msgid "The @code{file-object} type designates either a file-like object (@pxref{G-Expressions, file-like objects}) or a string." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:29941 +msgid "Available @code{cgit-configuration} fields are:" msgstr "" #. type: deftypevr -#: doc/guix.texi:21796 +#: guix-git/doc/guix.texi:29942 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} integer audit-level" +msgid "{@code{cgit-configuration} parameter} package package" msgstr "" #. type: deftypevr -#: doc/guix.texi:21798 -msgid "Allows usage of the auditing subsystem to be altered" +#: guix-git/doc/guix.texi:29944 +msgid "The CGIT package." msgstr "" -#. type: itemize -#: doc/guix.texi:21802 -msgid "0: disable all auditing" +#. type: deftypevr +#: guix-git/doc/guix.texi:29947 +#, no-wrap +msgid "{@code{cgit-configuration} parameter} nginx-server-configuration-list nginx" msgstr "" -#. type: itemize -#: doc/guix.texi:21805 -msgid "1: enable auditing, only if enabled on host" +#. type: deftypevr +#: guix-git/doc/guix.texi:29952 +#, no-wrap +msgid "{@code{cgit-configuration} parameter} file-object about-filter" msgstr "" -#. type: itemize -#: doc/guix.texi:21808 -msgid "2: enable auditing, and exit if disabled on host." +#. type: deftypevr +#: guix-git/doc/guix.texi:29955 +msgid "Specifies a command which will be invoked to format the content of about pages (both top-level and for each repository)." msgstr "" #. type: deftypevr -#: doc/guix.texi:21815 +#: guix-git/doc/guix.texi:29960 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} boolean audit-logging" +msgid "{@code{cgit-configuration} parameter} string agefile" msgstr "" #. type: deftypevr -#: doc/guix.texi:21817 -msgid "Send audit messages via libvirt logging infrastructure." +#: guix-git/doc/guix.texi:29963 +msgid "Specifies a path, relative to each repository path, which can be used to specify the date and time of the youngest commit in the repository." msgstr "" #. type: deftypevr -#: doc/guix.texi:21822 +#: guix-git/doc/guix.texi:29968 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} optional-string host-uuid" +msgid "{@code{cgit-configuration} parameter} file-object auth-filter" msgstr "" #. type: deftypevr -#: doc/guix.texi:21824 -msgid "Host UUID. UUID must not have all digits be the same." +#: guix-git/doc/guix.texi:29971 +msgid "Specifies a command that will be invoked for authenticating repository access." msgstr "" #. type: deftypevr -#: doc/guix.texi:21829 +#: guix-git/doc/guix.texi:29976 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} string host-uuid-source" +msgid "{@code{cgit-configuration} parameter} string branch-sort" msgstr "" #. type: deftypevr -#: doc/guix.texi:21831 -msgid "Source to read host UUID." +#: guix-git/doc/guix.texi:29979 +msgid "Flag which, when set to @samp{age}, enables date ordering in the branch ref list, and when set @samp{name} enables ordering by branch name." msgstr "" -#. type: itemize -#: doc/guix.texi:21835 -msgid "@code{smbios}: fetch the UUID from @code{dmidecode -s system-uuid}" +#. type: deftypevr +#: guix-git/doc/guix.texi:29981 +msgid "Defaults to @samp{\"name\"}." msgstr "" -#. type: itemize -#: doc/guix.texi:21838 -msgid "@code{machine-id}: fetch the UUID from @code{/etc/machine-id}" +#. type: deftypevr +#: guix-git/doc/guix.texi:29984 +#, no-wrap +msgid "{@code{cgit-configuration} parameter} string cache-root" msgstr "" #. type: deftypevr -#: doc/guix.texi:21843 -msgid "If @code{dmidecode} does not provide a valid UUID a temporary UUID will be generated." +#: guix-git/doc/guix.texi:29986 +msgid "Path used to store the cgit cache entries." msgstr "" #. type: deftypevr -#: doc/guix.texi:21845 -msgid "Defaults to @samp{\"smbios\"}." +#: guix-git/doc/guix.texi:29988 +msgid "Defaults to @samp{\"/var/cache/cgit\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:21848 +#: guix-git/doc/guix.texi:29991 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} integer keepalive-interval" +msgid "{@code{cgit-configuration} parameter} integer cache-static-ttl" msgstr "" #. type: deftypevr -#: doc/guix.texi:21853 -msgid "A keepalive message is sent to a client after @code{keepalive_interval} seconds of inactivity to check if the client is still responding. If set to -1, libvirtd will never send keepalive requests; however clients can still send them and the daemon will send responses." +#: guix-git/doc/guix.texi:29994 +msgid "Number which specifies the time-to-live, in minutes, for the cached version of repository pages accessed with a fixed SHA1." msgstr "" #. type: deftypevr -#: doc/guix.texi:21858 -#, no-wrap -msgid "{@code{libvirt-configuration} parameter} integer keepalive-count" +#: guix-git/doc/guix.texi:29996 guix-git/doc/guix.texi:30439 +msgid "Defaults to @samp{-1}." msgstr "" #. type: deftypevr -#: doc/guix.texi:21862 -msgid "Maximum number of keepalive messages that are allowed to be sent to the client without getting any response before the connection is considered broken." +#: guix-git/doc/guix.texi:29999 +#, no-wrap +msgid "{@code{cgit-configuration} parameter} integer cache-dynamic-ttl" msgstr "" #. type: deftypevr -#: doc/guix.texi:21869 -msgid "In other words, the connection is automatically closed approximately after @code{keepalive_interval * (keepalive_count + 1)} seconds since the last message received from the client. When @code{keepalive-count} is set to 0, connections will be automatically closed after @code{keepalive-interval} seconds of inactivity without sending any keepalive messages." +#: guix-git/doc/guix.texi:30002 +msgid "Number which specifies the time-to-live, in minutes, for the cached version of repository pages accessed without a fixed SHA1." msgstr "" #. type: deftypevr -#: doc/guix.texi:21874 +#: guix-git/doc/guix.texi:30007 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} integer admin-keepalive-interval" +msgid "{@code{cgit-configuration} parameter} integer cache-repo-ttl" msgstr "" #. type: deftypevr -#: doc/guix.texi:21876 doc/guix.texi:21883 -msgid "Same as above but for admin interface." +#: guix-git/doc/guix.texi:30010 +msgid "Number which specifies the time-to-live, in minutes, for the cached version of the repository summary page." msgstr "" #. type: deftypevr -#: doc/guix.texi:21881 +#: guix-git/doc/guix.texi:30015 #, no-wrap -msgid "{@code{libvirt-configuration} parameter} integer admin-keepalive-count" +msgid "{@code{cgit-configuration} parameter} integer cache-root-ttl" msgstr "" #. type: deftypevr -#: doc/guix.texi:21888 -#, no-wrap -msgid "{@code{libvirt-configuration} parameter} integer ovs-timeout" +#: guix-git/doc/guix.texi:30018 +msgid "Number which specifies the time-to-live, in minutes, for the cached version of the repository index page." msgstr "" #. type: deftypevr -#: doc/guix.texi:21890 -msgid "Timeout for Open vSwitch calls." +#: guix-git/doc/guix.texi:30023 +#, no-wrap +msgid "{@code{cgit-configuration} parameter} integer cache-scanrc-ttl" msgstr "" #. type: deftypevr -#: doc/guix.texi:21894 -msgid "The @code{ovs-vsctl} utility is used for the configuration and its timeout option is set by default to 5 seconds to avoid potential infinite waits blocking libvirt." +#: guix-git/doc/guix.texi:30026 +msgid "Number which specifies the time-to-live, in minutes, for the result of scanning a path for Git repositories." msgstr "" -#. type: subsubheading -#: doc/guix.texi:21901 +#. type: deftypevr +#: guix-git/doc/guix.texi:30031 #, no-wrap -msgid "Virtlog daemon" +msgid "{@code{cgit-configuration} parameter} integer cache-about-ttl" msgstr "" -#. type: Plain text -#: doc/guix.texi:21904 -msgid "The virtlogd service is a server side daemon component of libvirt that is used to manage logs from virtual machine consoles." +#. type: deftypevr +#: guix-git/doc/guix.texi:30034 +msgid "Number which specifies the time-to-live, in minutes, for the cached version of the repository about page." msgstr "" -#. type: Plain text -#: doc/guix.texi:21910 -msgid "This daemon is not used directly by libvirt client applications, rather it is called on their behalf by @code{libvirtd}. By maintaining the logs in a standalone daemon, the main @code{libvirtd} daemon can be restarted without risk of losing logs. The @code{virtlogd} daemon has the ability to re-exec() itself upon receiving @code{SIGUSR1}, to allow live upgrades without downtime." +#. type: deftypevr +#: guix-git/doc/guix.texi:30039 +#, no-wrap +msgid "{@code{cgit-configuration} parameter} integer cache-snapshot-ttl" msgstr "" -#. type: deffn -#: doc/guix.texi:21911 +#. type: deftypevr +#: guix-git/doc/guix.texi:30042 +msgid "Number which specifies the time-to-live, in minutes, for the cached version of snapshots." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:30047 #, no-wrap -msgid "{Scheme Variable} virtlog-service-type" +msgid "{@code{cgit-configuration} parameter} integer cache-size" msgstr "" -#. type: deffn -#: doc/guix.texi:21914 -msgid "This is the type of the virtlog daemon. Its value must be a @code{virtlog-configuration}." +#. type: deftypevr +#: guix-git/doc/guix.texi:30050 +msgid "The maximum number of entries in the cgit cache. When set to @samp{0}, caching is disabled." msgstr "" -#. type: example -#: doc/guix.texi:21919 +#. type: deftypevr +#: guix-git/doc/guix.texi:30055 #, no-wrap -msgid "" -"(service virtlog-service-type\n" -" (virtlog-configuration\n" -" (max-clients 1000)))\n" +msgid "{@code{cgit-configuration} parameter} boolean case-sensitive-sort?" msgstr "" #. type: deftypevr -#: doc/guix.texi:21922 -#, no-wrap -msgid "{@code{virtlog-configuration} parameter} integer log-level" +#: guix-git/doc/guix.texi:30057 +msgid "Sort items in the repo list case sensitively." msgstr "" #. type: deftypevr -#: doc/guix.texi:21929 +#: guix-git/doc/guix.texi:30062 #, no-wrap -msgid "{@code{virtlog-configuration} parameter} string log-filters" +msgid "{@code{cgit-configuration} parameter} list clone-prefix" +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:30065 +msgid "List of common prefixes which, when combined with a repository URL, generates valid clone URLs for the repository." msgstr "" #. type: deftypevr -#: doc/guix.texi:21974 +#: guix-git/doc/guix.texi:30070 #, no-wrap -msgid "{@code{virtlog-configuration} parameter} string log-outputs" +msgid "{@code{cgit-configuration} parameter} list clone-url" msgstr "" #. type: deftypevr -#: doc/guix.texi:21979 -msgid "An output is one of the places to save logging information The format for an output can be:" +#: guix-git/doc/guix.texi:30072 +msgid "List of @code{clone-url} templates." msgstr "" #. type: deftypevr -#: doc/guix.texi:22019 +#: guix-git/doc/guix.texi:30077 #, no-wrap -msgid "{@code{virtlog-configuration} parameter} integer max-clients" +msgid "{@code{cgit-configuration} parameter} file-object commit-filter" msgstr "" #. type: deftypevr -#: doc/guix.texi:22024 -msgid "Defaults to @samp{1024}." +#: guix-git/doc/guix.texi:30079 +msgid "Command which will be invoked to format commit messages." msgstr "" #. type: deftypevr -#: doc/guix.texi:22027 +#: guix-git/doc/guix.texi:30084 #, no-wrap -msgid "{@code{virtlog-configuration} parameter} integer max-size" +msgid "{@code{cgit-configuration} parameter} string commit-sort" msgstr "" #. type: deftypevr -#: doc/guix.texi:22029 -msgid "Maximum file size before rolling over." +#: guix-git/doc/guix.texi:30088 guix-git/doc/guix.texi:30646 +msgid "Flag which, when set to @samp{date}, enables strict date ordering in the commit log, and when set to @samp{topo} enables strict topological ordering." msgstr "" #. type: deftypevr -#: doc/guix.texi:22031 -msgid "Defaults to @samp{2MB}" +#: guix-git/doc/guix.texi:30090 +msgid "Defaults to @samp{\"git log\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:22034 +#: guix-git/doc/guix.texi:30093 #, no-wrap -msgid "{@code{virtlog-configuration} parameter} integer max-backups" +msgid "{@code{cgit-configuration} parameter} file-object css" msgstr "" #. type: deftypevr -#: doc/guix.texi:22036 -msgid "Maximum number of backup files to keep." +#: guix-git/doc/guix.texi:30095 +msgid "URL which specifies the css document to include in all cgit pages." msgstr "" #. type: deftypevr -#: doc/guix.texi:22038 -msgid "Defaults to @samp{3}" +#: guix-git/doc/guix.texi:30097 +msgid "Defaults to @samp{\"/share/cgit/cgit.css\"}." msgstr "" -#. type: subsubheading -#: doc/guix.texi:22041 +#. type: deftypevr +#: guix-git/doc/guix.texi:30100 #, no-wrap -msgid "Transparent Emulation with QEMU" +msgid "{@code{cgit-configuration} parameter} file-object email-filter" msgstr "" -#. type: cindex -#: doc/guix.texi:22043 -#, no-wrap -msgid "emulation" +#. type: deftypevr +#: guix-git/doc/guix.texi:30104 +msgid "Specifies a command which will be invoked to format names and email address of committers, authors, and taggers, as represented in various places throughout the cgit interface." msgstr "" -#. type: code{#1} -#: doc/guix.texi:22044 +#. type: deftypevr +#: guix-git/doc/guix.texi:30109 #, no-wrap -msgid "binfmt_misc" +msgid "{@code{cgit-configuration} parameter} boolean embedded?" msgstr "" -#. type: Plain text -#: doc/guix.texi:22050 -msgid "@code{qemu-binfmt-service-type} provides support for transparent emulation of program binaries built for different architectures---e.g., it allows you to transparently execute an ARMv7 program on an x86_64 machine. It achieves this by combining the @uref{https://www.qemu.org, QEMU} emulator and the @code{binfmt_misc} feature of the kernel Linux." +#. type: deftypevr +#: guix-git/doc/guix.texi:30112 +msgid "Flag which, when set to @samp{#t}, will make cgit generate a HTML fragment suitable for embedding in other HTML pages." msgstr "" -#. type: defvr -#: doc/guix.texi:22051 +#. type: deftypevr +#: guix-git/doc/guix.texi:30117 #, no-wrap -msgid "{Scheme Variable} qemu-binfmt-service-type" +msgid "{@code{cgit-configuration} parameter} boolean enable-commit-graph?" msgstr "" -#. type: defvr -#: doc/guix.texi:22056 -msgid "This is the type of the QEMU/binfmt service for transparent emulation. Its value must be a @code{qemu-binfmt-configuration} object, which specifies the QEMU package to use as well as the architecture we want to emulated:" +#. type: deftypevr +#: guix-git/doc/guix.texi:30121 +msgid "Flag which, when set to @samp{#t}, will make cgit print an ASCII-art commit history graph to the left of the commit messages in the repository log page." msgstr "" -#. type: example -#: doc/guix.texi:22061 +#. type: deftypevr +#: guix-git/doc/guix.texi:30126 #, no-wrap -msgid "" -"(service qemu-binfmt-service-type\n" -" (qemu-binfmt-configuration\n" -" (platforms (lookup-qemu-platforms \"arm\" \"aarch64\" \"mips64el\"))))\n" +msgid "{@code{cgit-configuration} parameter} boolean enable-filter-overrides?" msgstr "" -#. type: defvr -#: doc/guix.texi:22067 -msgid "In this example, we enable transparent emulation for the ARM and aarch64 platforms. Running @code{herd stop qemu-binfmt} turns it off, and running @code{herd start qemu-binfmt} turns it back on (@pxref{Invoking herd, the @command{herd} command,, shepherd, The GNU Shepherd Manual})." +#. type: deftypevr +#: guix-git/doc/guix.texi:30129 +msgid "Flag which, when set to @samp{#t}, allows all filter settings to be overridden in repository-specific cgitrc files." msgstr "" -#. type: deftp -#: doc/guix.texi:22069 +#. type: deftypevr +#: guix-git/doc/guix.texi:30134 #, no-wrap -msgid "{Data Type} qemu-binfmt-configuration" +msgid "{@code{cgit-configuration} parameter} boolean enable-follow-links?" msgstr "" -#. type: deftp -#: doc/guix.texi:22071 -msgid "This is the configuration for the @code{qemu-binfmt} service." +#. type: deftypevr +#: guix-git/doc/guix.texi:30137 +msgid "Flag which, when set to @samp{#t}, allows users to follow a file in the log view." msgstr "" -#. type: item -#: doc/guix.texi:22073 +#. type: deftypevr +#: guix-git/doc/guix.texi:30142 #, no-wrap -msgid "@code{platforms} (default: @code{'()})" +msgid "{@code{cgit-configuration} parameter} boolean enable-http-clone?" msgstr "" -#. type: table -#: doc/guix.texi:22076 -msgid "The list of emulated QEMU platforms. Each item must be a @dfn{platform object} as returned by @code{lookup-qemu-platforms} (see below)." +#. type: deftypevr +#: guix-git/doc/guix.texi:30145 +msgid "If set to @samp{#t}, cgit will act as an dumb HTTP endpoint for Git clones." msgstr "" -#. type: item -#: doc/guix.texi:22077 +#. type: deftypevr +#: guix-git/doc/guix.texi:30150 #, no-wrap -msgid "@code{guix-support?} (default: @code{#f})" -msgstr "" - -#. type: table -#: doc/guix.texi:22083 -msgid "When it is true, QEMU and all its dependencies are added to the build environment of @command{guix-daemon} (@pxref{Invoking guix-daemon, @code{--chroot-directory} option}). This allows the @code{binfmt_misc} handlers to be used within the build environment, which in turn means that you can transparently build programs for another architecture." +msgid "{@code{cgit-configuration} parameter} boolean enable-index-links?" msgstr "" -#. type: table -#: doc/guix.texi:22086 -msgid "For example, let's suppose you're on an x86_64 machine and you have this service:" +#. type: deftypevr +#: guix-git/doc/guix.texi:30153 +msgid "Flag which, when set to @samp{#t}, will make cgit generate extra links \"summary\", \"commit\", \"tree\" for each repo in the repository index." msgstr "" -#. type: example -#: doc/guix.texi:22092 +#. type: deftypevr +#: guix-git/doc/guix.texi:30158 #, no-wrap -msgid "" -"(service qemu-binfmt-service-type\n" -" (qemu-binfmt-configuration\n" -" (platforms (lookup-qemu-platforms \"arm\"))\n" -" (guix-support? #t)))\n" +msgid "{@code{cgit-configuration} parameter} boolean enable-index-owner?" msgstr "" -#. type: table -#: doc/guix.texi:22095 -msgid "You can run:" +#. type: deftypevr +#: guix-git/doc/guix.texi:30161 +msgid "Flag which, when set to @samp{#t}, will make cgit display the owner of each repo in the repository index." msgstr "" -#. type: example -#: doc/guix.texi:22098 +#. type: deftypevr +#: guix-git/doc/guix.texi:30166 #, no-wrap -msgid "guix build -s armhf-linux inkscape\n" +msgid "{@code{cgit-configuration} parameter} boolean enable-log-filecount?" msgstr "" -#. type: table -#: doc/guix.texi:22105 -msgid "and it will build Inkscape for ARMv7 @emph{as if it were a native build}, transparently using QEMU to emulate the ARMv7 CPU. Pretty handy if you'd like to test a package build for an architecture you don't have access to!" +#. type: deftypevr +#: guix-git/doc/guix.texi:30169 +msgid "Flag which, when set to @samp{#t}, will make cgit print the number of modified files for each commit on the repository log page." msgstr "" -#. type: item -#: doc/guix.texi:22106 +#. type: deftypevr +#: guix-git/doc/guix.texi:30174 #, no-wrap -msgid "@code{qemu} (default: @code{qemu})" +msgid "{@code{cgit-configuration} parameter} boolean enable-log-linecount?" msgstr "" -#. type: table -#: doc/guix.texi:22108 -msgid "The QEMU package to use." +#. type: deftypevr +#: guix-git/doc/guix.texi:30177 +msgid "Flag which, when set to @samp{#t}, will make cgit print the number of added and removed lines for each commit on the repository log page." msgstr "" -#. type: deffn -#: doc/guix.texi:22111 +#. type: deftypevr +#: guix-git/doc/guix.texi:30182 #, no-wrap -msgid "{Scheme Procedure} lookup-qemu-platforms @var{platforms}@dots{}" +msgid "{@code{cgit-configuration} parameter} boolean enable-remote-branches?" msgstr "" -#. type: deffn -#: doc/guix.texi:22116 -msgid "Return the list of QEMU platform objects corresponding to @var{platforms}@dots{}. @var{platforms} must be a list of strings corresponding to platform names, such as @code{\"arm\"}, @code{\"sparc\"}, @code{\"mips64el\"}, and so on." +#. type: deftypevr +#: guix-git/doc/guix.texi:30185 guix-git/doc/guix.texi:30709 +msgid "Flag which, when set to @code{#t}, will make cgit display remote branches in the summary and refs views." msgstr "" -#. type: deffn -#: doc/guix.texi:22118 +#. type: deftypevr +#: guix-git/doc/guix.texi:30190 #, no-wrap -msgid "{Scheme Procedure} qemu-platform? @var{obj}" +msgid "{@code{cgit-configuration} parameter} boolean enable-subject-links?" msgstr "" -#. type: deffn -#: doc/guix.texi:22120 -msgid "Return true if @var{obj} is a platform object." +#. type: deftypevr +#: guix-git/doc/guix.texi:30194 +msgid "Flag which, when set to @code{1}, will make cgit use the subject of the parent commit as link text when generating links to parent commits in commit view." msgstr "" -#. type: deffn -#: doc/guix.texi:22122 +#. type: deftypevr +#: guix-git/doc/guix.texi:30199 #, no-wrap -msgid "{Scheme Procedure} qemu-platform-name @var{platform}" +msgid "{@code{cgit-configuration} parameter} boolean enable-html-serving?" msgstr "" -#. type: deffn -#: doc/guix.texi:22124 -msgid "Return the name of @var{platform}---a string such as @code{\"arm\"}." +#. type: deftypevr +#: guix-git/doc/guix.texi:30203 +msgid "Flag which, when set to @samp{#t}, will make cgit use the subject of the parent commit as link text when generating links to parent commits in commit view." msgstr "" -#. type: Plain text -#: doc/guix.texi:22136 -msgid "The @code{(gnu services version-control)} module provides a service to allow remote access to local Git repositories. There are three options: the @code{git-daemon-service}, which provides access to repositories via the @code{git://} unsecured TCP-based protocol, extending the @code{nginx} web server to proxy some requests to @code{git-http-backend}, or providing a web interface with @code{cgit-service-type}." +#. type: deftypevr +#: guix-git/doc/guix.texi:30208 +#, no-wrap +msgid "{@code{cgit-configuration} parameter} boolean enable-tree-linenumbers?" msgstr "" -#. type: deffn -#: doc/guix.texi:22137 -#, no-wrap -msgid "{Scheme Procedure} git-daemon-service [#:config (git-daemon-configuration)]" +#. type: deftypevr +#: guix-git/doc/guix.texi:30211 +msgid "Flag which, when set to @samp{#t}, will make cgit generate linenumber links for plaintext blobs printed in the tree view." msgstr "" -#. type: deffn -#: doc/guix.texi:22141 -msgid "Return a service that runs @command{git daemon}, a simple TCP server to expose repositories over the Git protocol for anonymous access." +#. type: deftypevr +#: guix-git/doc/guix.texi:30216 +#, no-wrap +msgid "{@code{cgit-configuration} parameter} boolean enable-git-config?" msgstr "" -#. type: deffn -#: doc/guix.texi:22147 -msgid "The optional @var{config} argument should be a @code{} object, by default it allows read-only access to exported@footnote{By creating the magic file \"git-daemon-export-ok\" in the repository directory.} repositories under @file{/srv/git}." +#. type: deftypevr +#: guix-git/doc/guix.texi:30219 +msgid "Flag which, when set to @samp{#f}, will allow cgit to use Git config to set any repo specific settings." msgstr "" -#. type: deftp -#: doc/guix.texi:22150 +#. type: deftypevr +#: guix-git/doc/guix.texi:30224 #, no-wrap -msgid "{Data Type} git-daemon-configuration" +msgid "{@code{cgit-configuration} parameter} file-object favicon" msgstr "" -#. type: deftp -#: doc/guix.texi:22152 -msgid "Data type representing the configuration for @code{git-daemon-service}." +#. type: deftypevr +#: guix-git/doc/guix.texi:30226 +msgid "URL used as link to a shortcut icon for cgit." msgstr "" -#. type: item -#: doc/guix.texi:22154 doc/guix.texi:22210 +#. type: deftypevr +#: guix-git/doc/guix.texi:30228 +msgid "Defaults to @samp{\"/favicon.ico\"}." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:30231 #, no-wrap -msgid "@code{package} (default: @var{git})" +msgid "{@code{cgit-configuration} parameter} string footer" msgstr "" -#. type: table -#: doc/guix.texi:22156 doc/guix.texi:22212 -msgid "Package object of the Git distributed version control system." +#. type: deftypevr +#: guix-git/doc/guix.texi:30235 +msgid "The content of the file specified with this option will be included verbatim at the bottom of all pages (i.e.@: it replaces the standard \"generated by...\"@: message)." msgstr "" -#. type: item -#: doc/guix.texi:22157 doc/guix.texi:22216 +#. type: deftypevr +#: guix-git/doc/guix.texi:30240 #, no-wrap -msgid "@code{export-all?} (default: @var{#f})" +msgid "{@code{cgit-configuration} parameter} string head-include" msgstr "" -#. type: table -#: doc/guix.texi:22160 -msgid "Whether to allow access for all Git repositories, even if they do not have the @file{git-daemon-export-ok} file." +#. type: deftypevr +#: guix-git/doc/guix.texi:30243 +msgid "The content of the file specified with this option will be included verbatim in the HTML HEAD section on all pages." msgstr "" -#. type: item -#: doc/guix.texi:22161 +#. type: deftypevr +#: guix-git/doc/guix.texi:30248 #, no-wrap -msgid "@code{base-path} (default: @file{/srv/git})" +msgid "{@code{cgit-configuration} parameter} string header" msgstr "" -#. type: table -#: doc/guix.texi:22166 -msgid "Whether to remap all the path requests as relative to the given path. If you run git daemon with @var{(base-path \"/srv/git\")} on example.com, then if you later try to pull @code{git://example.com/hello.git}, git daemon will interpret the path as @code{/srv/git/hello.git}." +#. type: deftypevr +#: guix-git/doc/guix.texi:30251 +msgid "The content of the file specified with this option will be included verbatim at the top of all pages." msgstr "" -#. type: item -#: doc/guix.texi:22167 +#. type: deftypevr +#: guix-git/doc/guix.texi:30256 #, no-wrap -msgid "@code{user-path} (default: @var{#f})" +msgid "{@code{cgit-configuration} parameter} file-object include" msgstr "" -#. type: table -#: doc/guix.texi:22174 -msgid "Whether to allow @code{~user} notation to be used in requests. When specified with empty string, requests to @code{git://host/~alice/foo} is taken as a request to access @code{foo} repository in the home directory of user @code{alice}. If @var{(user-path \"path\")} is specified, the same request is taken as a request to access @code{path/foo} repository in the home directory of user @code{alice}." +#. type: deftypevr +#: guix-git/doc/guix.texi:30259 +msgid "Name of a configfile to include before the rest of the current config- file is parsed." msgstr "" -#. type: item -#: doc/guix.texi:22175 +#. type: deftypevr +#: guix-git/doc/guix.texi:30264 #, no-wrap -msgid "@code{listen} (default: @var{'()})" +msgid "{@code{cgit-configuration} parameter} string index-header" msgstr "" -#. type: table -#: doc/guix.texi:22178 -msgid "Whether to listen on specific IP addresses or hostnames, defaults to all." +#. type: deftypevr +#: guix-git/doc/guix.texi:30267 +msgid "The content of the file specified with this option will be included verbatim above the repository index." msgstr "" -#. type: item -#: doc/guix.texi:22179 +#. type: deftypevr +#: guix-git/doc/guix.texi:30272 #, no-wrap -msgid "@code{port} (default: @var{#f})" +msgid "{@code{cgit-configuration} parameter} string index-info" msgstr "" -#. type: table -#: doc/guix.texi:22181 -msgid "Whether to listen on an alternative port, which defaults to 9418." +#. type: deftypevr +#: guix-git/doc/guix.texi:30275 +msgid "The content of the file specified with this option will be included verbatim below the heading on the repository index page." msgstr "" -#. type: item -#: doc/guix.texi:22182 +#. type: deftypevr +#: guix-git/doc/guix.texi:30280 #, no-wrap -msgid "@code{whitelist} (default: @var{'()})" +msgid "{@code{cgit-configuration} parameter} boolean local-time?" msgstr "" -#. type: table -#: doc/guix.texi:22184 -msgid "If not empty, only allow access to this list of directories." +#. type: deftypevr +#: guix-git/doc/guix.texi:30283 +msgid "Flag which, if set to @samp{#t}, makes cgit print commit and tag times in the servers timezone." msgstr "" -#. type: item -#: doc/guix.texi:22185 +#. type: deftypevr +#: guix-git/doc/guix.texi:30288 #, no-wrap -msgid "@code{extra-options} (default: @var{'()})" -msgstr "" - -#. type: table -#: doc/guix.texi:22188 -msgid "Extra options will be passed to @code{git daemon}, please run @command{man git-daemon} for more information." +msgid "{@code{cgit-configuration} parameter} file-object logo" msgstr "" -#. type: Plain text -#: doc/guix.texi:22202 -msgid "The @code{git://} protocol lacks authentication. When you pull from a repository fetched via @code{git://}, you don't know that the data you receive was modified is really coming from the specified host, and you have your connection is subject to eavesdropping. It's better to use an authenticated and encrypted transport, such as @code{https}. Although Git allows you to serve repositories using unsophisticated file-based web servers, there is a faster protocol implemented by the @code{git-http-backend} program. This program is the back-end of a proper Git web service. It is designed to sit behind a FastCGI proxy. @xref{Web Services}, for more on running the necessary @code{fcgiwrap} daemon." +#. type: deftypevr +#: guix-git/doc/guix.texi:30291 +msgid "URL which specifies the source of an image which will be used as a logo on all cgit pages." msgstr "" -#. type: Plain text -#: doc/guix.texi:22205 -msgid "Guix has a separate configuration data type for serving Git repositories over HTTP." +#. type: deftypevr +#: guix-git/doc/guix.texi:30293 +msgid "Defaults to @samp{\"/share/cgit/cgit.png\"}." msgstr "" -#. type: deftp -#: doc/guix.texi:22206 +#. type: deftypevr +#: guix-git/doc/guix.texi:30296 #, no-wrap -msgid "{Data Type} git-http-configuration" +msgid "{@code{cgit-configuration} parameter} string logo-link" msgstr "" -#. type: deftp -#: doc/guix.texi:22208 -msgid "Data type representing the configuration for @code{git-http-service}." +#. type: deftypevr +#: guix-git/doc/guix.texi:30298 guix-git/doc/guix.texi:30755 +msgid "URL loaded when clicking on the cgit logo image." msgstr "" -#. type: item -#: doc/guix.texi:22213 +#. type: deftypevr +#: guix-git/doc/guix.texi:30303 #, no-wrap -msgid "@code{git-root} (default: @file{/srv/git})" -msgstr "" - -#. type: table -#: doc/guix.texi:22215 -msgid "Directory containing the Git repositories to expose to the world." +msgid "{@code{cgit-configuration} parameter} file-object owner-filter" msgstr "" -#. type: table -#: doc/guix.texi:22219 -msgid "Whether to expose access for all Git repositories in @var{git-root}, even if they do not have the @file{git-daemon-export-ok} file." +#. type: deftypevr +#: guix-git/doc/guix.texi:30306 +msgid "Command which will be invoked to format the Owner column of the main page." msgstr "" -#. type: item -#: doc/guix.texi:22220 +#. type: deftypevr +#: guix-git/doc/guix.texi:30311 #, no-wrap -msgid "@code{uri-path} (default: @file{/git/})" +msgid "{@code{cgit-configuration} parameter} integer max-atom-items" msgstr "" -#. type: table -#: doc/guix.texi:22225 -msgid "Path prefix for Git access. With the default @code{/git/} prefix, this will map @code{http://@var{server}/git/@var{repo}.git} to @code{/srv/git/@var{repo}.git}. Requests whose URI paths do not begin with this prefix are not passed on to this Git instance." +#. type: deftypevr +#: guix-git/doc/guix.texi:30313 +msgid "Number of items to display in atom feeds view." msgstr "" -#. type: item -#: doc/guix.texi:22226 +#. type: deftypevr +#: guix-git/doc/guix.texi:30318 #, no-wrap -msgid "@code{fcgiwrap-socket} (default: @code{127.0.0.1:9000})" +msgid "{@code{cgit-configuration} parameter} integer max-commit-count" msgstr "" -#. type: table -#: doc/guix.texi:22229 -msgid "The socket on which the @code{fcgiwrap} daemon is listening. @xref{Web Services}." +#. type: deftypevr +#: guix-git/doc/guix.texi:30320 +msgid "Number of entries to list per page in \"log\" view." msgstr "" -#. type: Plain text -#: doc/guix.texi:22236 -msgid "There is no @code{git-http-service-type}, currently; instead you can create an @code{nginx-location-configuration} from a @code{git-http-configuration} and then add that location to a web server." +#. type: deftypevr +#: guix-git/doc/guix.texi:30325 +#, no-wrap +msgid "{@code{cgit-configuration} parameter} integer max-message-length" msgstr "" -#. type: deffn -#: doc/guix.texi:22237 -#, no-wrap -msgid "{Scheme Procedure} git-http-nginx-location-configuration @" +#. type: deftypevr +#: guix-git/doc/guix.texi:30327 +msgid "Number of commit message characters to display in \"log\" view." msgstr "" -#. type: deffn -#: doc/guix.texi:22242 -msgid "[config=(git-http-configuration)] Compute an @code{nginx-location-configuration} that corresponds to the given Git http configuration. An example nginx service definition to serve the default @file{/srv/git} over HTTPS might be:" +#. type: deftypevr +#: guix-git/doc/guix.texi:30329 guix-git/doc/guix.texi:30345 +msgid "Defaults to @samp{80}." msgstr "" -#. type: example -#: doc/guix.texi:22259 +#. type: deftypevr +#: guix-git/doc/guix.texi:30332 #, no-wrap -msgid "" -"(service nginx-service-type\n" -" (nginx-configuration\n" -" (server-blocks\n" -" (list\n" -" (nginx-server-configuration\n" -" (listen '(\"443 ssl\"))\n" -" (server-name \"git.my-host.org\")\n" -" (ssl-certificate\n" -" \"/etc/letsencrypt/live/git.my-host.org/fullchain.pem\")\n" -" (ssl-certificate-key\n" -" \"/etc/letsencrypt/live/git.my-host.org/privkey.pem\")\n" -" (locations\n" -" (list\n" -" (git-http-nginx-location-configuration\n" -" (git-http-configuration (uri-path \"/\"))))))))))\n" +msgid "{@code{cgit-configuration} parameter} integer max-repo-count" msgstr "" -#. type: deffn -#: doc/guix.texi:22266 -msgid "This example assumes that you are using Let's Encrypt to get your TLS certificate. @xref{Certificate Services}. The default @code{certbot} service will redirect all HTTP traffic on @code{git.my-host.org} to HTTPS. You will also need to add an @code{fcgiwrap} proxy to your system services. @xref{Web Services}." +#. type: deftypevr +#: guix-git/doc/guix.texi:30335 +msgid "Specifies the number of entries to list per page on the repository index page." msgstr "" -#. type: subsubheading -#: doc/guix.texi:22268 +#. type: deftypevr +#: guix-git/doc/guix.texi:30340 #, no-wrap -msgid "Cgit Service" +msgid "{@code{cgit-configuration} parameter} integer max-repodesc-length" msgstr "" -#. type: cindex -#: doc/guix.texi:22270 -#, no-wrap -msgid "Cgit service" +#. type: deftypevr +#: guix-git/doc/guix.texi:30343 +msgid "Specifies the maximum number of repo description characters to display on the repository index page." msgstr "" -#. type: cindex -#: doc/guix.texi:22271 +#. type: deftypevr +#: guix-git/doc/guix.texi:30348 #, no-wrap -msgid "Git, web interface" -msgstr "" - -#. type: Plain text -#: doc/guix.texi:22274 -msgid "@uref{https://git.zx2c4.com/cgit/, Cgit} is a web frontend for Git repositories written in C." +msgid "{@code{cgit-configuration} parameter} integer max-blob-size" msgstr "" -#. type: Plain text -#: doc/guix.texi:22277 -msgid "The following example will configure the service with default values. By default, Cgit can be accessed on port 80 (@code{http://localhost:80})." +#. type: deftypevr +#: guix-git/doc/guix.texi:30350 +msgid "Specifies the maximum size of a blob to display HTML for in KBytes." msgstr "" -#. type: example -#: doc/guix.texi:22280 +#. type: deftypevr +#: guix-git/doc/guix.texi:30355 #, no-wrap -msgid "(service cgit-service-type)\n" -msgstr "" - -#. type: Plain text -#: doc/guix.texi:22284 -msgid "The @code{file-object} type designates either a file-like object (@pxref{G-Expressions, file-like objects}) or a string." +msgid "{@code{cgit-configuration} parameter} string max-stats" msgstr "" -#. type: Plain text -#: doc/guix.texi:22288 -msgid "Available @code{cgit-configuration} fields are:" +#. type: deftypevr +#: guix-git/doc/guix.texi:30358 +msgid "Maximum statistics period. Valid values are @samp{week},@samp{month}, @samp{quarter} and @samp{year}." msgstr "" #. type: deftypevr -#: doc/guix.texi:22289 +#: guix-git/doc/guix.texi:30363 #, no-wrap -msgid "{@code{cgit-configuration} parameter} package package" +msgid "{@code{cgit-configuration} parameter} mimetype-alist mimetype" msgstr "" #. type: deftypevr -#: doc/guix.texi:22291 -msgid "The CGIT package." +#: guix-git/doc/guix.texi:30365 +msgid "Mimetype for the specified filename extension." msgstr "" #. type: deftypevr -#: doc/guix.texi:22294 -#, no-wrap -msgid "{@code{cgit-configuration} parameter} nginx-server-configuration-list nginx" +#: guix-git/doc/guix.texi:30369 +msgid "Defaults to @samp{((gif \"image/gif\") (html \"text/html\") (jpg \"image/jpeg\") (jpeg \"image/jpeg\") (pdf \"application/pdf\") (png \"image/png\") (svg \"image/svg+xml\"))}." msgstr "" #. type: deftypevr -#: doc/guix.texi:22299 +#: guix-git/doc/guix.texi:30372 #, no-wrap -msgid "{@code{cgit-configuration} parameter} file-object about-filter" +msgid "{@code{cgit-configuration} parameter} file-object mimetype-file" msgstr "" #. type: deftypevr -#: doc/guix.texi:22302 -msgid "Specifies a command which will be invoked to format the content of about pages (both top-level and for each repository)." +#: guix-git/doc/guix.texi:30374 +msgid "Specifies the file to use for automatic mimetype lookup." msgstr "" #. type: deftypevr -#: doc/guix.texi:22307 +#: guix-git/doc/guix.texi:30379 #, no-wrap -msgid "{@code{cgit-configuration} parameter} string agefile" +msgid "{@code{cgit-configuration} parameter} string module-link" msgstr "" #. type: deftypevr -#: doc/guix.texi:22310 -msgid "Specifies a path, relative to each repository path, which can be used to specify the date and time of the youngest commit in the repository." +#: guix-git/doc/guix.texi:30382 +msgid "Text which will be used as the formatstring for a hyperlink when a submodule is printed in a directory listing." msgstr "" #. type: deftypevr -#: doc/guix.texi:22315 +#: guix-git/doc/guix.texi:30387 #, no-wrap -msgid "{@code{cgit-configuration} parameter} file-object auth-filter" +msgid "{@code{cgit-configuration} parameter} boolean nocache?" msgstr "" #. type: deftypevr -#: doc/guix.texi:22318 -msgid "Specifies a command that will be invoked for authenticating repository access." +#: guix-git/doc/guix.texi:30389 +msgid "If set to the value @samp{#t} caching will be disabled." msgstr "" #. type: deftypevr -#: doc/guix.texi:22323 +#: guix-git/doc/guix.texi:30394 #, no-wrap -msgid "{@code{cgit-configuration} parameter} string branch-sort" +msgid "{@code{cgit-configuration} parameter} boolean noplainemail?" msgstr "" #. type: deftypevr -#: doc/guix.texi:22326 -msgid "Flag which, when set to @samp{age}, enables date ordering in the branch ref list, and when set @samp{name} enables ordering by branch name." +#: guix-git/doc/guix.texi:30397 +msgid "If set to @samp{#t} showing full author email addresses will be disabled." msgstr "" #. type: deftypevr -#: doc/guix.texi:22328 -msgid "Defaults to @samp{\"name\"}." +#: guix-git/doc/guix.texi:30402 +#, no-wrap +msgid "{@code{cgit-configuration} parameter} boolean noheader?" msgstr "" #. type: deftypevr -#: doc/guix.texi:22331 -#, no-wrap -msgid "{@code{cgit-configuration} parameter} string cache-root" +#: guix-git/doc/guix.texi:30405 +msgid "Flag which, when set to @samp{#t}, will make cgit omit the standard header on all pages." msgstr "" #. type: deftypevr -#: doc/guix.texi:22333 -msgid "Path used to store the cgit cache entries." +#: guix-git/doc/guix.texi:30410 +#, no-wrap +msgid "{@code{cgit-configuration} parameter} project-list project-list" msgstr "" #. type: deftypevr -#: doc/guix.texi:22335 -msgid "Defaults to @samp{\"/var/cache/cgit\"}." +#: guix-git/doc/guix.texi:30414 +msgid "A list of subdirectories inside of @code{repository-directory}, relative to it, that should loaded as Git repositories. An empty list means that all subdirectories will be loaded." msgstr "" #. type: deftypevr -#: doc/guix.texi:22338 +#: guix-git/doc/guix.texi:30419 #, no-wrap -msgid "{@code{cgit-configuration} parameter} integer cache-static-ttl" +msgid "{@code{cgit-configuration} parameter} file-object readme" msgstr "" #. type: deftypevr -#: doc/guix.texi:22341 -msgid "Number which specifies the time-to-live, in minutes, for the cached version of repository pages accessed with a fixed SHA1." +#: guix-git/doc/guix.texi:30421 +msgid "Text which will be used as default value for @code{cgit-repo-readme}." msgstr "" #. type: deftypevr -#: doc/guix.texi:22343 doc/guix.texi:22786 -msgid "Defaults to @samp{-1}." +#: guix-git/doc/guix.texi:30426 +#, no-wrap +msgid "{@code{cgit-configuration} parameter} boolean remove-suffix?" msgstr "" #. type: deftypevr -#: doc/guix.texi:22346 +#: guix-git/doc/guix.texi:30430 +msgid "If set to @code{#t} and @code{repository-directory} is enabled, if any repositories are found with a suffix of @code{.git}, this suffix will be removed for the URL and name." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:30435 #, no-wrap -msgid "{@code{cgit-configuration} parameter} integer cache-dynamic-ttl" +msgid "{@code{cgit-configuration} parameter} integer renamelimit" msgstr "" #. type: deftypevr -#: doc/guix.texi:22349 -msgid "Number which specifies the time-to-live, in minutes, for the cached version of repository pages accessed without a fixed SHA1." +#: guix-git/doc/guix.texi:30437 +msgid "Maximum number of files to consider when detecting renames." msgstr "" #. type: deftypevr -#: doc/guix.texi:22354 +#: guix-git/doc/guix.texi:30442 #, no-wrap -msgid "{@code{cgit-configuration} parameter} integer cache-repo-ttl" +msgid "{@code{cgit-configuration} parameter} string repository-sort" msgstr "" #. type: deftypevr -#: doc/guix.texi:22357 -msgid "Number which specifies the time-to-live, in minutes, for the cached version of the repository summary page." +#: guix-git/doc/guix.texi:30444 +msgid "The way in which repositories in each section are sorted." msgstr "" #. type: deftypevr -#: doc/guix.texi:22362 +#: guix-git/doc/guix.texi:30449 #, no-wrap -msgid "{@code{cgit-configuration} parameter} integer cache-root-ttl" +msgid "{@code{cgit-configuration} parameter} robots-list robots" msgstr "" #. type: deftypevr -#: doc/guix.texi:22365 -msgid "Number which specifies the time-to-live, in minutes, for the cached version of the repository index page." +#: guix-git/doc/guix.texi:30451 +msgid "Text used as content for the @code{robots} meta-tag." msgstr "" #. type: deftypevr -#: doc/guix.texi:22370 -#, no-wrap -msgid "{@code{cgit-configuration} parameter} integer cache-scanrc-ttl" +#: guix-git/doc/guix.texi:30453 +msgid "Defaults to @samp{(\"noindex\" \"nofollow\")}." msgstr "" #. type: deftypevr -#: doc/guix.texi:22373 -msgid "Number which specifies the time-to-live, in minutes, for the result of scanning a path for Git repositories." +#: guix-git/doc/guix.texi:30456 +#, no-wrap +msgid "{@code{cgit-configuration} parameter} string root-desc" msgstr "" #. type: deftypevr -#: doc/guix.texi:22378 -#, no-wrap -msgid "{@code{cgit-configuration} parameter} integer cache-about-ttl" +#: guix-git/doc/guix.texi:30458 +msgid "Text printed below the heading on the repository index page." msgstr "" #. type: deftypevr -#: doc/guix.texi:22381 -msgid "Number which specifies the time-to-live, in minutes, for the cached version of the repository about page." +#: guix-git/doc/guix.texi:30460 +msgid "Defaults to @samp{\"a fast webinterface for the git dscm\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:22386 +#: guix-git/doc/guix.texi:30463 #, no-wrap -msgid "{@code{cgit-configuration} parameter} integer cache-snapshot-ttl" +msgid "{@code{cgit-configuration} parameter} string root-readme" msgstr "" #. type: deftypevr -#: doc/guix.texi:22389 -msgid "Number which specifies the time-to-live, in minutes, for the cached version of snapshots." +#: guix-git/doc/guix.texi:30466 +msgid "The content of the file specified with this option will be included verbatim below the ``about'' link on the repository index page." msgstr "" #. type: deftypevr -#: doc/guix.texi:22394 +#: guix-git/doc/guix.texi:30471 #, no-wrap -msgid "{@code{cgit-configuration} parameter} integer cache-size" +msgid "{@code{cgit-configuration} parameter} string root-title" msgstr "" #. type: deftypevr -#: doc/guix.texi:22397 -msgid "The maximum number of entries in the cgit cache. When set to @samp{0}, caching is disabled." +#: guix-git/doc/guix.texi:30473 +msgid "Text printed as heading on the repository index page." msgstr "" #. type: deftypevr -#: doc/guix.texi:22402 +#: guix-git/doc/guix.texi:30478 #, no-wrap -msgid "{@code{cgit-configuration} parameter} boolean case-sensitive-sort?" +msgid "{@code{cgit-configuration} parameter} boolean scan-hidden-path" msgstr "" #. type: deftypevr -#: doc/guix.texi:22404 -msgid "Sort items in the repo list case sensitively." +#: guix-git/doc/guix.texi:30484 +msgid "If set to @samp{#t} and repository-directory is enabled, repository-directory will recurse into directories whose name starts with a period. Otherwise, repository-directory will stay away from such directories, considered as ``hidden''. Note that this does not apply to the @file{.git} directory in non-bare repos." msgstr "" #. type: deftypevr -#: doc/guix.texi:22409 +#: guix-git/doc/guix.texi:30489 #, no-wrap -msgid "{@code{cgit-configuration} parameter} list clone-prefix" +msgid "{@code{cgit-configuration} parameter} list snapshots" msgstr "" #. type: deftypevr -#: doc/guix.texi:22412 -msgid "List of common prefixes which, when combined with a repository URL, generates valid clone URLs for the repository." +#: guix-git/doc/guix.texi:30492 +msgid "Text which specifies the default set of snapshot formats that cgit generates links for." msgstr "" #. type: deftypevr -#: doc/guix.texi:22417 +#: guix-git/doc/guix.texi:30497 #, no-wrap -msgid "{@code{cgit-configuration} parameter} list clone-url" +msgid "{@code{cgit-configuration} parameter} repository-directory repository-directory" msgstr "" #. type: deftypevr -#: doc/guix.texi:22419 -msgid "List of @code{clone-url} templates." +#: guix-git/doc/guix.texi:30500 +msgid "Name of the directory to scan for repositories (represents @code{scan-path})." +msgstr "" + +#. type: deftypevr +#: guix-git/doc/guix.texi:30502 +msgid "Defaults to @samp{\"/srv/git\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:22424 +#: guix-git/doc/guix.texi:30505 #, no-wrap -msgid "{@code{cgit-configuration} parameter} file-object commit-filter" +msgid "{@code{cgit-configuration} parameter} string section" msgstr "" #. type: deftypevr -#: doc/guix.texi:22426 -msgid "Command which will be invoked to format commit messages." +#: guix-git/doc/guix.texi:30508 guix-git/doc/guix.texi:30824 +msgid "The name of the current repository section - all repositories defined after this option will inherit the current section name." msgstr "" #. type: deftypevr -#: doc/guix.texi:22431 +#: guix-git/doc/guix.texi:30513 #, no-wrap -msgid "{@code{cgit-configuration} parameter} string commit-sort" +msgid "{@code{cgit-configuration} parameter} string section-sort" msgstr "" #. type: deftypevr -#: doc/guix.texi:22435 doc/guix.texi:22993 -msgid "Flag which, when set to @samp{date}, enables strict date ordering in the commit log, and when set to @samp{topo} enables strict topological ordering." +#: guix-git/doc/guix.texi:30516 +msgid "Flag which, when set to @samp{1}, will sort the sections on the repository listing by name." msgstr "" #. type: deftypevr -#: doc/guix.texi:22437 -msgid "Defaults to @samp{\"git log\"}." +#: guix-git/doc/guix.texi:30521 +#, no-wrap +msgid "{@code{cgit-configuration} parameter} integer section-from-path" msgstr "" #. type: deftypevr -#: doc/guix.texi:22440 -#, no-wrap -msgid "{@code{cgit-configuration} parameter} file-object css" +#: guix-git/doc/guix.texi:30524 +msgid "A number which, if defined prior to repository-directory, specifies how many path elements from each repo path to use as a default section name." msgstr "" #. type: deftypevr -#: doc/guix.texi:22442 -msgid "URL which specifies the css document to include in all cgit pages." +#: guix-git/doc/guix.texi:30529 +#, no-wrap +msgid "{@code{cgit-configuration} parameter} boolean side-by-side-diffs?" msgstr "" #. type: deftypevr -#: doc/guix.texi:22444 -msgid "Defaults to @samp{\"/share/cgit/cgit.css\"}." +#: guix-git/doc/guix.texi:30532 +msgid "If set to @samp{#t} shows side-by-side diffs instead of unidiffs per default." msgstr "" #. type: deftypevr -#: doc/guix.texi:22447 +#: guix-git/doc/guix.texi:30537 #, no-wrap -msgid "{@code{cgit-configuration} parameter} file-object email-filter" +msgid "{@code{cgit-configuration} parameter} file-object source-filter" msgstr "" #. type: deftypevr -#: doc/guix.texi:22451 -msgid "Specifies a command which will be invoked to format names and email address of committers, authors, and taggers, as represented in various places throughout the cgit interface." +#: guix-git/doc/guix.texi:30540 +msgid "Specifies a command which will be invoked to format plaintext blobs in the tree view." msgstr "" #. type: deftypevr -#: doc/guix.texi:22456 +#: guix-git/doc/guix.texi:30545 #, no-wrap -msgid "{@code{cgit-configuration} parameter} boolean embedded?" +msgid "{@code{cgit-configuration} parameter} integer summary-branches" msgstr "" #. type: deftypevr -#: doc/guix.texi:22459 -msgid "Flag which, when set to @samp{#t}, will make cgit generate a HTML fragment suitable for embedding in other HTML pages." +#: guix-git/doc/guix.texi:30548 +msgid "Specifies the number of branches to display in the repository ``summary'' view." msgstr "" #. type: deftypevr -#: doc/guix.texi:22464 +#: guix-git/doc/guix.texi:30553 #, no-wrap -msgid "{@code{cgit-configuration} parameter} boolean enable-commit-graph?" +msgid "{@code{cgit-configuration} parameter} integer summary-log" msgstr "" #. type: deftypevr -#: doc/guix.texi:22468 -msgid "Flag which, when set to @samp{#t}, will make cgit print an ASCII-art commit history graph to the left of the commit messages in the repository log page." +#: guix-git/doc/guix.texi:30556 +msgid "Specifies the number of log entries to display in the repository ``summary'' view." msgstr "" #. type: deftypevr -#: doc/guix.texi:22473 +#: guix-git/doc/guix.texi:30561 #, no-wrap -msgid "{@code{cgit-configuration} parameter} boolean enable-filter-overrides?" +msgid "{@code{cgit-configuration} parameter} integer summary-tags" msgstr "" #. type: deftypevr -#: doc/guix.texi:22476 -msgid "Flag which, when set to @samp{#t}, allows all filter settings to be overridden in repository-specific cgitrc files." +#: guix-git/doc/guix.texi:30564 +msgid "Specifies the number of tags to display in the repository ``summary'' view." msgstr "" #. type: deftypevr -#: doc/guix.texi:22481 +#: guix-git/doc/guix.texi:30569 #, no-wrap -msgid "{@code{cgit-configuration} parameter} boolean enable-follow-links?" +msgid "{@code{cgit-configuration} parameter} string strict-export" msgstr "" #. type: deftypevr -#: doc/guix.texi:22484 -msgid "Flag which, when set to @samp{#t}, allows users to follow a file in the log view." +#: guix-git/doc/guix.texi:30572 +msgid "Filename which, if specified, needs to be present within the repository for cgit to allow access to that repository." msgstr "" #. type: deftypevr -#: doc/guix.texi:22489 +#: guix-git/doc/guix.texi:30577 #, no-wrap -msgid "{@code{cgit-configuration} parameter} boolean enable-http-clone?" +msgid "{@code{cgit-configuration} parameter} string virtual-root" msgstr "" #. type: deftypevr -#: doc/guix.texi:22492 -msgid "If set to @samp{#t}, cgit will act as an dumb HTTP endpoint for Git clones." +#: guix-git/doc/guix.texi:30579 +msgid "URL which, if specified, will be used as root for all cgit links." msgstr "" #. type: deftypevr -#: doc/guix.texi:22497 -#, no-wrap -msgid "{@code{cgit-configuration} parameter} boolean enable-index-links?" +#: guix-git/doc/guix.texi:30581 +msgid "Defaults to @samp{\"/\"}." msgstr "" #. type: deftypevr -#: doc/guix.texi:22500 -msgid "Flag which, when set to @samp{#t}, will make cgit generate extra links \"summary\", \"commit\", \"tree\" for each repo in the repository index." +#: guix-git/doc/guix.texi:30584 +#, no-wrap +msgid "{@code{cgit-configuration} parameter} repository-cgit-configuration-list repositories" msgstr "" #. type: deftypevr -#: doc/guix.texi:22505 -#, no-wrap -msgid "{@code{cgit-configuration} parameter} boolean enable-index-owner?" +#: guix-git/doc/guix.texi:30586 +msgid "A list of @dfn{cgit-repo} records to use with config." msgstr "" #. type: deftypevr -#: doc/guix.texi:22508 -msgid "Flag which, when set to @samp{#t}, will make cgit display the owner of each repo in the repository index." +#: guix-git/doc/guix.texi:30590 +msgid "Available @code{repository-cgit-configuration} fields are:" msgstr "" #. type: deftypevr -#: doc/guix.texi:22513 +#: guix-git/doc/guix.texi:30591 #, no-wrap -msgid "{@code{cgit-configuration} parameter} boolean enable-log-filecount?" +msgid "{@code{repository-cgit-configuration} parameter} repo-list snapshots" msgstr "" #. type: deftypevr -#: doc/guix.texi:22516 -msgid "Flag which, when set to @samp{#t}, will make cgit print the number of modified files for each commit on the repository log page." +#: guix-git/doc/guix.texi:30594 +msgid "A mask of snapshot formats for this repo that cgit generates links for, restricted by the global @code{snapshots} setting." msgstr "" #. type: deftypevr -#: doc/guix.texi:22521 +#: guix-git/doc/guix.texi:30599 #, no-wrap -msgid "{@code{cgit-configuration} parameter} boolean enable-log-linecount?" +msgid "{@code{repository-cgit-configuration} parameter} repo-file-object source-filter" msgstr "" #. type: deftypevr -#: doc/guix.texi:22524 -msgid "Flag which, when set to @samp{#t}, will make cgit print the number of added and removed lines for each commit on the repository log page." +#: guix-git/doc/guix.texi:30601 +msgid "Override the default @code{source-filter}." msgstr "" #. type: deftypevr -#: doc/guix.texi:22529 +#: guix-git/doc/guix.texi:30606 #, no-wrap -msgid "{@code{cgit-configuration} parameter} boolean enable-remote-branches?" +msgid "{@code{repository-cgit-configuration} parameter} repo-string url" msgstr "" #. type: deftypevr -#: doc/guix.texi:22532 doc/guix.texi:23056 -msgid "Flag which, when set to @code{#t}, will make cgit display remote branches in the summary and refs views." +#: guix-git/doc/guix.texi:30608 +msgid "The relative URL used to access the repository." msgstr "" #. type: deftypevr -#: doc/guix.texi:22537 +#: guix-git/doc/guix.texi:30613 #, no-wrap -msgid "{@code{cgit-configuration} parameter} boolean enable-subject-links?" +msgid "{@code{repository-cgit-configuration} parameter} repo-file-object about-filter" msgstr "" #. type: deftypevr -#: doc/guix.texi:22541 -msgid "Flag which, when set to @code{1}, will make cgit use the subject of the parent commit as link text when generating links to parent commits in commit view." +#: guix-git/doc/guix.texi:30615 +msgid "Override the default @code{about-filter}." msgstr "" #. type: deftypevr -#: doc/guix.texi:22546 +#: guix-git/doc/guix.texi:30620 #, no-wrap -msgid "{@code{cgit-configuration} parameter} boolean enable-html-serving?" +msgid "{@code{repository-cgit-configuration} parameter} repo-string branch-sort" msgstr "" #. type: deftypevr -#: doc/guix.texi:22550 -msgid "Flag which, when set to @samp{#t}, will make cgit use the subject of the parent commit as link text when generating links to parent commits in commit view." +#: guix-git/doc/guix.texi:30623 +msgid "Flag which, when set to @samp{age}, enables date ordering in the branch ref list, and when set to @samp{name} enables ordering by branch name." msgstr "" #. type: deftypevr -#: doc/guix.texi:22555 +#: guix-git/doc/guix.texi:30628 #, no-wrap -msgid "{@code{cgit-configuration} parameter} boolean enable-tree-linenumbers?" +msgid "{@code{repository-cgit-configuration} parameter} repo-list clone-url" msgstr "" #. type: deftypevr -#: doc/guix.texi:22558 -msgid "Flag which, when set to @samp{#t}, will make cgit generate linenumber links for plaintext blobs printed in the tree view." +#: guix-git/doc/guix.texi:30630 +msgid "A list of URLs which can be used to clone repo." msgstr "" #. type: deftypevr -#: doc/guix.texi:22563 +#: guix-git/doc/guix.texi:30635 #, no-wrap -msgid "{@code{cgit-configuration} parameter} boolean enable-git-config?" +msgid "{@code{repository-cgit-configuration} parameter} repo-file-object commit-filter" msgstr "" #. type: deftypevr -#: doc/guix.texi:22566 -msgid "Flag which, when set to @samp{#f}, will allow cgit to use Git config to set any repo specific settings." +#: guix-git/doc/guix.texi:30637 +msgid "Override the default @code{commit-filter}." msgstr "" #. type: deftypevr -#: doc/guix.texi:22571 +#: guix-git/doc/guix.texi:30642 #, no-wrap -msgid "{@code{cgit-configuration} parameter} file-object favicon" +msgid "{@code{repository-cgit-configuration} parameter} repo-string commit-sort" msgstr "" #. type: deftypevr -#: doc/guix.texi:22573 -msgid "URL used as link to a shortcut icon for cgit." +#: guix-git/doc/guix.texi:30651 +#, no-wrap +msgid "{@code{repository-cgit-configuration} parameter} repo-string defbranch" msgstr "" #. type: deftypevr -#: doc/guix.texi:22575 -msgid "Defaults to @samp{\"/favicon.ico\"}." +#: guix-git/doc/guix.texi:30656 +msgid "The name of the default branch for this repository. If no such branch exists in the repository, the first branch name (when sorted) is used as default instead. By default branch pointed to by HEAD, or ``master'' if there is no suitable HEAD." msgstr "" #. type: deftypevr -#: doc/guix.texi:22578 +#: guix-git/doc/guix.texi:30661 #, no-wrap -msgid "{@code{cgit-configuration} parameter} string footer" +msgid "{@code{repository-cgit-configuration} parameter} repo-string desc" msgstr "" #. type: deftypevr -#: doc/guix.texi:22582 -msgid "The content of the file specified with this option will be included verbatim at the bottom of all pages (i.e.@: it replaces the standard \"generated by...\"@: message)." +#: guix-git/doc/guix.texi:30663 +msgid "The value to show as repository description." msgstr "" #. type: deftypevr -#: doc/guix.texi:22587 +#: guix-git/doc/guix.texi:30668 #, no-wrap -msgid "{@code{cgit-configuration} parameter} string head-include" +msgid "{@code{repository-cgit-configuration} parameter} repo-string homepage" msgstr "" #. type: deftypevr -#: doc/guix.texi:22590 -msgid "The content of the file specified with this option will be included verbatim in the HTML HEAD section on all pages." +#: guix-git/doc/guix.texi:30670 +msgid "The value to show as repository homepage." msgstr "" #. type: deftypevr -#: doc/guix.texi:22595 +#: guix-git/doc/guix.texi:30675 #, no-wrap -msgid "{@code{cgit-configuration} parameter} string header" +msgid "{@code{repository-cgit-configuration} parameter} repo-file-object email-filter" msgstr "" #. type: deftypevr -#: doc/guix.texi:22598 -msgid "The content of the file specified with this option will be included verbatim at the top of all pages." +#: guix-git/doc/guix.texi:30677 +msgid "Override the default @code{email-filter}." msgstr "" #. type: deftypevr -#: doc/guix.texi:22603 +#: guix-git/doc/guix.texi:30682 #, no-wrap -msgid "{@code{cgit-configuration} parameter} file-object include" +msgid "{@code{repository-cgit-configuration} parameter} maybe-repo-boolean enable-commit-graph?" msgstr "" #. type: deftypevr -#: doc/guix.texi:22606 -msgid "Name of a configfile to include before the rest of the current config- file is parsed." +#: guix-git/doc/guix.texi:30685 +msgid "A flag which can be used to disable the global setting @code{enable-commit-graph?}." msgstr "" #. type: deftypevr -#: doc/guix.texi:22611 +#: guix-git/doc/guix.texi:30690 #, no-wrap -msgid "{@code{cgit-configuration} parameter} string index-header" +msgid "{@code{repository-cgit-configuration} parameter} maybe-repo-boolean enable-log-filecount?" msgstr "" #. type: deftypevr -#: doc/guix.texi:22614 -msgid "The content of the file specified with this option will be included verbatim above the repository index." +#: guix-git/doc/guix.texi:30693 +msgid "A flag which can be used to disable the global setting @code{enable-log-filecount?}." msgstr "" #. type: deftypevr -#: doc/guix.texi:22619 +#: guix-git/doc/guix.texi:30698 #, no-wrap -msgid "{@code{cgit-configuration} parameter} string index-info" +msgid "{@code{repository-cgit-configuration} parameter} maybe-repo-boolean enable-log-linecount?" msgstr "" #. type: deftypevr -#: doc/guix.texi:22622 -msgid "The content of the file specified with this option will be included verbatim below the heading on the repository index page." +#: guix-git/doc/guix.texi:30701 +msgid "A flag which can be used to disable the global setting @code{enable-log-linecount?}." msgstr "" #. type: deftypevr -#: doc/guix.texi:22627 +#: guix-git/doc/guix.texi:30706 #, no-wrap -msgid "{@code{cgit-configuration} parameter} boolean local-time?" +msgid "{@code{repository-cgit-configuration} parameter} maybe-repo-boolean enable-remote-branches?" msgstr "" #. type: deftypevr -#: doc/guix.texi:22630 -msgid "Flag which, if set to @samp{#t}, makes cgit print commit and tag times in the servers timezone." +#: guix-git/doc/guix.texi:30714 +#, no-wrap +msgid "{@code{repository-cgit-configuration} parameter} maybe-repo-boolean enable-subject-links?" msgstr "" #. type: deftypevr -#: doc/guix.texi:22635 -#, no-wrap -msgid "{@code{cgit-configuration} parameter} file-object logo" +#: guix-git/doc/guix.texi:30717 +msgid "A flag which can be used to override the global setting @code{enable-subject-links?}." msgstr "" #. type: deftypevr -#: doc/guix.texi:22638 -msgid "URL which specifies the source of an image which will be used as a logo on all cgit pages." +#: guix-git/doc/guix.texi:30722 +#, no-wrap +msgid "{@code{repository-cgit-configuration} parameter} maybe-repo-boolean enable-html-serving?" msgstr "" #. type: deftypevr -#: doc/guix.texi:22640 -msgid "Defaults to @samp{\"/share/cgit/cgit.png\"}." +#: guix-git/doc/guix.texi:30725 +msgid "A flag which can be used to override the global setting @code{enable-html-serving?}." msgstr "" #. type: deftypevr -#: doc/guix.texi:22643 +#: guix-git/doc/guix.texi:30730 #, no-wrap -msgid "{@code{cgit-configuration} parameter} string logo-link" +msgid "{@code{repository-cgit-configuration} parameter} repo-boolean hide?" msgstr "" #. type: deftypevr -#: doc/guix.texi:22645 doc/guix.texi:23102 -msgid "URL loaded when clicking on the cgit logo image." +#: guix-git/doc/guix.texi:30733 +msgid "Flag which, when set to @code{#t}, hides the repository from the repository index." msgstr "" #. type: deftypevr -#: doc/guix.texi:22650 +#: guix-git/doc/guix.texi:30738 #, no-wrap -msgid "{@code{cgit-configuration} parameter} file-object owner-filter" +msgid "{@code{repository-cgit-configuration} parameter} repo-boolean ignore?" msgstr "" #. type: deftypevr -#: doc/guix.texi:22653 -msgid "Command which will be invoked to format the Owner column of the main page." +#: guix-git/doc/guix.texi:30740 +msgid "Flag which, when set to @samp{#t}, ignores the repository." msgstr "" #. type: deftypevr -#: doc/guix.texi:22658 +#: guix-git/doc/guix.texi:30745 #, no-wrap -msgid "{@code{cgit-configuration} parameter} integer max-atom-items" +msgid "{@code{repository-cgit-configuration} parameter} repo-file-object logo" msgstr "" #. type: deftypevr -#: doc/guix.texi:22660 -msgid "Number of items to display in atom feeds view." +#: guix-git/doc/guix.texi:30748 +msgid "URL which specifies the source of an image which will be used as a logo on this repo’s pages." msgstr "" #. type: deftypevr -#: doc/guix.texi:22662 doc/guix.texi:22897 doc/guix.texi:22905 -#: doc/guix.texi:22913 -msgid "Defaults to @samp{10}." +#: guix-git/doc/guix.texi:30753 +#, no-wrap +msgid "{@code{repository-cgit-configuration} parameter} repo-string logo-link" msgstr "" #. type: deftypevr -#: doc/guix.texi:22665 +#: guix-git/doc/guix.texi:30760 #, no-wrap -msgid "{@code{cgit-configuration} parameter} integer max-commit-count" +msgid "{@code{repository-cgit-configuration} parameter} repo-file-object owner-filter" msgstr "" #. type: deftypevr -#: doc/guix.texi:22667 -msgid "Number of entries to list per page in \"log\" view." +#: guix-git/doc/guix.texi:30762 +msgid "Override the default @code{owner-filter}." msgstr "" #. type: deftypevr -#: doc/guix.texi:22669 doc/guix.texi:22684 -msgid "Defaults to @samp{50}." +#: guix-git/doc/guix.texi:30767 +#, no-wrap +msgid "{@code{repository-cgit-configuration} parameter} repo-string module-link" msgstr "" #. type: deftypevr -#: doc/guix.texi:22672 -#, no-wrap -msgid "{@code{cgit-configuration} parameter} integer max-message-length" +#: guix-git/doc/guix.texi:30771 +msgid "Text which will be used as the formatstring for a hyperlink when a submodule is printed in a directory listing. The arguments for the formatstring are the path and SHA1 of the submodule commit." msgstr "" #. type: deftypevr -#: doc/guix.texi:22674 -msgid "Number of commit message characters to display in \"log\" view." +#: guix-git/doc/guix.texi:30776 +#, no-wrap +msgid "{@code{repository-cgit-configuration} parameter} module-link-path module-link-path" msgstr "" #. type: deftypevr -#: doc/guix.texi:22676 doc/guix.texi:22692 -msgid "Defaults to @samp{80}." +#: guix-git/doc/guix.texi:30780 +msgid "Text which will be used as the formatstring for a hyperlink when a submodule with the specified subdirectory path is printed in a directory listing." msgstr "" #. type: deftypevr -#: doc/guix.texi:22679 +#: guix-git/doc/guix.texi:30785 #, no-wrap -msgid "{@code{cgit-configuration} parameter} integer max-repo-count" +msgid "{@code{repository-cgit-configuration} parameter} repo-string max-stats" msgstr "" #. type: deftypevr -#: doc/guix.texi:22682 -msgid "Specifies the number of entries to list per page on the repository index page." +#: guix-git/doc/guix.texi:30787 +msgid "Override the default maximum statistics period." msgstr "" #. type: deftypevr -#: doc/guix.texi:22687 +#: guix-git/doc/guix.texi:30792 #, no-wrap -msgid "{@code{cgit-configuration} parameter} integer max-repodesc-length" +msgid "{@code{repository-cgit-configuration} parameter} repo-string name" msgstr "" #. type: deftypevr -#: doc/guix.texi:22690 -msgid "Specifies the maximum number of repo description characters to display on the repository index page." +#: guix-git/doc/guix.texi:30794 +msgid "The value to show as repository name." msgstr "" #. type: deftypevr -#: doc/guix.texi:22695 +#: guix-git/doc/guix.texi:30799 #, no-wrap -msgid "{@code{cgit-configuration} parameter} integer max-blob-size" +msgid "{@code{repository-cgit-configuration} parameter} repo-string owner" msgstr "" #. type: deftypevr -#: doc/guix.texi:22697 -msgid "Specifies the maximum size of a blob to display HTML for in KBytes." +#: guix-git/doc/guix.texi:30801 +msgid "A value used to identify the owner of the repository." msgstr "" #. type: deftypevr -#: doc/guix.texi:22702 +#: guix-git/doc/guix.texi:30806 #, no-wrap -msgid "{@code{cgit-configuration} parameter} string max-stats" +msgid "{@code{repository-cgit-configuration} parameter} repo-string path" msgstr "" #. type: deftypevr -#: doc/guix.texi:22705 -msgid "Maximum statistics period. Valid values are @samp{week},@samp{month}, @samp{quarter} and @samp{year}." +#: guix-git/doc/guix.texi:30808 +msgid "An absolute path to the repository directory." msgstr "" #. type: deftypevr -#: doc/guix.texi:22710 +#: guix-git/doc/guix.texi:30813 #, no-wrap -msgid "{@code{cgit-configuration} parameter} mimetype-alist mimetype" +msgid "{@code{repository-cgit-configuration} parameter} repo-string readme" msgstr "" #. type: deftypevr -#: doc/guix.texi:22712 -msgid "Mimetype for the specified filename extension." +#: guix-git/doc/guix.texi:30816 +msgid "A path (relative to repo) which specifies a file to include verbatim as the ``About'' page for this repo." msgstr "" #. type: deftypevr -#: doc/guix.texi:22716 -msgid "Defaults to @samp{((gif \"image/gif\") (html \"text/html\") (jpg \"image/jpeg\") (jpeg \"image/jpeg\") (pdf \"application/pdf\") (png \"image/png\") (svg \"image/svg+xml\"))}." +#: guix-git/doc/guix.texi:30821 +#, no-wrap +msgid "{@code{repository-cgit-configuration} parameter} repo-string section" msgstr "" #. type: deftypevr -#: doc/guix.texi:22719 +#: guix-git/doc/guix.texi:30829 #, no-wrap -msgid "{@code{cgit-configuration} parameter} file-object mimetype-file" +msgid "{@code{repository-cgit-configuration} parameter} repo-list extra-options" msgstr "" #. type: deftypevr -#: doc/guix.texi:22721 -msgid "Specifies the file to use for automatic mimetype lookup." +#: guix-git/doc/guix.texi:30831 guix-git/doc/guix.texi:30840 +msgid "Extra options will be appended to cgitrc file." msgstr "" #. type: deftypevr -#: doc/guix.texi:22726 +#: guix-git/doc/guix.texi:30838 #, no-wrap -msgid "{@code{cgit-configuration} parameter} string module-link" +msgid "{@code{cgit-configuration} parameter} list extra-options" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22729 -msgid "Text which will be used as the formatstring for a hyperlink when a submodule is printed in a directory listing." +#. type: Plain text +#: guix-git/doc/guix.texi:30852 +msgid "However, it could be that you just want to get a @code{cgitrc} up and running. In that case, you can pass an @code{opaque-cgit-configuration} as a record to @code{cgit-service-type}. As its name indicates, an opaque configuration does not have easy reflective capabilities." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:30854 +msgid "Available @code{opaque-cgit-configuration} fields are:" msgstr "" #. type: deftypevr -#: doc/guix.texi:22734 +#: guix-git/doc/guix.texi:30855 #, no-wrap -msgid "{@code{cgit-configuration} parameter} boolean nocache?" +msgid "{@code{opaque-cgit-configuration} parameter} package cgit" msgstr "" #. type: deftypevr -#: doc/guix.texi:22736 -msgid "If set to the value @samp{#t} caching will be disabled." +#: guix-git/doc/guix.texi:30857 +msgid "The cgit package." msgstr "" #. type: deftypevr -#: doc/guix.texi:22741 +#: guix-git/doc/guix.texi:30859 #, no-wrap -msgid "{@code{cgit-configuration} parameter} boolean noplainemail?" +msgid "{@code{opaque-cgit-configuration} parameter} string string" msgstr "" #. type: deftypevr -#: doc/guix.texi:22744 -msgid "If set to @samp{#t} showing full author email addresses will be disabled." +#: guix-git/doc/guix.texi:30861 +msgid "The contents of the @code{cgitrc}, as a string." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22749 -#, no-wrap -msgid "{@code{cgit-configuration} parameter} boolean noheader?" +#. type: Plain text +#: guix-git/doc/guix.texi:30865 +msgid "For example, if your @code{cgitrc} is just the empty string, you could instantiate a cgit service like this:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22752 -msgid "Flag which, when set to @samp{#t}, will make cgit omit the standard header on all pages." +#. type: lisp +#: guix-git/doc/guix.texi:30870 +#, no-wrap +msgid "" +"(service cgit-service-type\n" +" (opaque-cgit-configuration\n" +" (cgitrc \"\")))\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22757 +#. type: subsubheading +#: guix-git/doc/guix.texi:30872 #, no-wrap -msgid "{@code{cgit-configuration} parameter} project-list project-list" +msgid "Gitolite Service" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22761 -msgid "A list of subdirectories inside of @code{repository-directory}, relative to it, that should loaded as Git repositories. An empty list means that all subdirectories will be loaded." +#. type: cindex +#: guix-git/doc/guix.texi:30874 +#, no-wrap +msgid "Gitolite service" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22766 +#. type: cindex +#: guix-git/doc/guix.texi:30875 #, no-wrap -msgid "{@code{cgit-configuration} parameter} file-object readme" +msgid "Git, hosting" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22768 -msgid "Text which will be used as default value for @code{cgit-repo-readme}." +#. type: Plain text +#: guix-git/doc/guix.texi:30878 +msgid "@uref{https://gitolite.com/gitolite/, Gitolite} is a tool for hosting Git repositories on a central server." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22773 -#, no-wrap -msgid "{@code{cgit-configuration} parameter} boolean remove-suffix?" +#. type: Plain text +#: guix-git/doc/guix.texi:30881 +msgid "Gitolite can handle multiple repositories and users, and supports flexible configuration of the permissions for the users on the repositories." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22777 -msgid "If set to @code{#t} and @code{repository-directory} is enabled, if any repositories are found with a suffix of @code{.git}, this suffix will be removed for the URL and name." +#. type: Plain text +#: guix-git/doc/guix.texi:30884 +msgid "The following example will configure Gitolite using the default @code{git} user, and the provided SSH public key." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22782 +#. type: lisp +#: guix-git/doc/guix.texi:30891 #, no-wrap -msgid "{@code{cgit-configuration} parameter} integer renamelimit" +msgid "" +"(service gitolite-service-type\n" +" (gitolite-configuration\n" +" (admin-pubkey (plain-file\n" +" \"yourname.pub\"\n" +" \"ssh-rsa AAAA... guix@@example.com\"))))\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22784 -msgid "Maximum number of files to consider when detecting renames." +#. type: Plain text +#: guix-git/doc/guix.texi:30896 +msgid "Gitolite is configured through a special admin repository which you can clone, for example, if you setup Gitolite on @code{example.com}, you would run the following command to clone the admin repository." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22789 +#. type: example +#: guix-git/doc/guix.texi:30899 #, no-wrap -msgid "{@code{cgit-configuration} parameter} string repository-sort" +msgid "git clone git@@example.com:gitolite-admin\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22791 -msgid "The way in which repositories in each section are sorted." +#. type: Plain text +#: guix-git/doc/guix.texi:30905 +msgid "When the Gitolite service is activated, the provided @code{admin-pubkey} will be inserted in to the @file{keydir} directory in the gitolite-admin repository. If this results in a change in the repository, it will be committed using the message ``gitolite setup by GNU Guix''." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22796 +#. type: deftp +#: guix-git/doc/guix.texi:30906 #, no-wrap -msgid "{@code{cgit-configuration} parameter} robots-list robots" +msgid "{Data Type} gitolite-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22798 -msgid "Text used as content for the @code{robots} meta-tag." +#. type: deftp +#: guix-git/doc/guix.texi:30908 +msgid "Data type representing the configuration for @code{gitolite-service-type}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22800 -msgid "Defaults to @samp{(\"noindex\" \"nofollow\")}." +#. type: item +#: guix-git/doc/guix.texi:30910 +#, no-wrap +msgid "@code{package} (default: @var{gitolite})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22803 -#, no-wrap -msgid "{@code{cgit-configuration} parameter} string root-desc" +#. type: table +#: guix-git/doc/guix.texi:30912 +msgid "Gitolite package to use." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22805 -msgid "Text printed below the heading on the repository index page." +#. type: item +#: guix-git/doc/guix.texi:30913 +#, no-wrap +msgid "@code{user} (default: @var{git})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22807 -msgid "Defaults to @samp{\"a fast webinterface for the git dscm\"}." +#. type: table +#: guix-git/doc/guix.texi:30916 +msgid "User to use for Gitolite. This will be user that you use when accessing Gitolite over SSH." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22810 +#. type: item +#: guix-git/doc/guix.texi:30917 #, no-wrap -msgid "{@code{cgit-configuration} parameter} string root-readme" +msgid "@code{group} (default: @var{git})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22813 -msgid "The content of the file specified with this option will be included verbatim below thef \"about\" link on the repository index page." +#. type: table +#: guix-git/doc/guix.texi:30919 +msgid "Group to use for Gitolite." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22818 +#. type: item +#: guix-git/doc/guix.texi:30920 #, no-wrap -msgid "{@code{cgit-configuration} parameter} string root-title" +msgid "@code{home-directory} (default: @var{\"/var/lib/gitolite\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22820 -msgid "Text printed as heading on the repository index page." +#. type: table +#: guix-git/doc/guix.texi:30922 +msgid "Directory in which to store the Gitolite configuration and repositories." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22825 +#. type: item +#: guix-git/doc/guix.texi:30923 #, no-wrap -msgid "{@code{cgit-configuration} parameter} boolean scan-hidden-path" +msgid "@code{rc-file} (default: @var{(gitolite-rc-file)})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22831 -msgid "If set to @samp{#t} and repository-directory is enabled, repository-directory will recurse into directories whose name starts with a period. Otherwise, repository-directory will stay away from such directories, considered as \"hidden\". Note that this does not apply to the \".git\" directory in non-bare repos." +#. type: table +#: guix-git/doc/guix.texi:30926 +msgid "A ``file-like'' object (@pxref{G-Expressions, file-like objects}), representing the configuration for Gitolite." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22836 +#. type: item +#: guix-git/doc/guix.texi:30927 #, no-wrap -msgid "{@code{cgit-configuration} parameter} list snapshots" +msgid "@code{admin-pubkey} (default: @var{#f})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22839 -msgid "Text which specifies the default set of snapshot formats that cgit generates links for." +#. type: table +#: guix-git/doc/guix.texi:30931 +msgid "A ``file-like'' object (@pxref{G-Expressions, file-like objects}) used to setup Gitolite. This will be inserted in to the @file{keydir} directory within the gitolite-admin repository." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22844 +#. type: table +#: guix-git/doc/guix.texi:30933 +msgid "To specify the SSH key as a string, use the @code{plain-file} function." +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:30936 #, no-wrap -msgid "{@code{cgit-configuration} parameter} repository-directory repository-directory" +msgid "(plain-file \"yourname.pub\" \"ssh-rsa AAAA... guix@@example.com\")\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22847 -msgid "Name of the directory to scan for repositories (represents @code{scan-path})." +#. type: deftp +#: guix-git/doc/guix.texi:30941 +#, no-wrap +msgid "{Data Type} gitolite-rc-file" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22849 -msgid "Defaults to @samp{\"/srv/git\"}." +#. type: deftp +#: guix-git/doc/guix.texi:30943 +msgid "Data type representing the Gitolite RC file." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22852 +#. type: item +#: guix-git/doc/guix.texi:30945 #, no-wrap -msgid "{@code{cgit-configuration} parameter} string section" +msgid "@code{umask} (default: @code{#o0077})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22855 doc/guix.texi:23171 -msgid "The name of the current repository section - all repositories defined after this option will inherit the current section name." +#. type: table +#: guix-git/doc/guix.texi:30948 +msgid "This controls the permissions Gitolite sets on the repositories and their contents." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22860 +#. type: table +#: guix-git/doc/guix.texi:30952 +msgid "A value like @code{#o0027} will give read access to the group used by Gitolite (by default: @code{git}). This is necessary when using Gitolite with software like cgit or gitweb." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:30953 #, no-wrap -msgid "{@code{cgit-configuration} parameter} string section-sort" +msgid "@code{git-config-keys} (default: @code{\"\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22863 -msgid "Flag which, when set to @samp{1}, will sort the sections on the repository listing by name." +#. type: table +#: guix-git/doc/guix.texi:30956 +msgid "Gitolite allows you to set git config values using the @samp{config} keyword. This setting allows control over the config keys to accept." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22868 +#. type: item +#: guix-git/doc/guix.texi:30957 #, no-wrap -msgid "{@code{cgit-configuration} parameter} integer section-from-path" +msgid "@code{roles} (default: @code{'((\"READERS\" . 1) (\"WRITERS\" . ))})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22871 -msgid "A number which, if defined prior to repository-directory, specifies how many path elements from each repo path to use as a default section name." +#. type: table +#: guix-git/doc/guix.texi:30959 +msgid "Set the role names allowed to be used by users running the perms command." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22876 +#. type: item +#: guix-git/doc/guix.texi:30960 #, no-wrap -msgid "{@code{cgit-configuration} parameter} boolean side-by-side-diffs?" +msgid "@code{enable} (default: @code{'(\"help\" \"desc\" \"info\" \"perms\" \"writable\" \"ssh-authkeys\" \"git-config\" \"daemon\" \"gitweb\")})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22879 -msgid "If set to @samp{#t} shows side-by-side diffs instead of unidiffs per default." +#. type: table +#: guix-git/doc/guix.texi:30962 +msgid "This setting controls the commands and features to enable within Gitolite." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22884 +#. type: subsubheading +#: guix-git/doc/guix.texi:30970 #, no-wrap -msgid "{@code{cgit-configuration} parameter} file-object source-filter" +msgid "The Battle for Wesnoth Service" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22887 -msgid "Specifies a command which will be invoked to format plaintext blobs in the tree view." +#. type: cindex +#: guix-git/doc/guix.texi:30971 +#, no-wrap +msgid "wesnothd" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22892 +#. type: Plain text +#: guix-git/doc/guix.texi:30975 +msgid "@uref{https://wesnoth.org, The Battle for Wesnoth} is a fantasy, turn based tactical strategy game, with several single player campaigns, and multiplayer games (both networked and local)." +msgstr "" + +#. type: defvar +#: guix-git/doc/guix.texi:30976 #, no-wrap -msgid "{@code{cgit-configuration} parameter} integer summary-branches" +msgid "{Scheme Variable} wesnothd-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22895 -msgid "Specifies the number of branches to display in the repository \"summary\" view." +#. type: defvar +#: guix-git/doc/guix.texi:30980 +msgid "Service type for the wesnothd service. Its value must be a @code{wesnothd-configuration} object. To run wesnothd in the default configuration, instantiate it as:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22900 +#. type: lisp +#: guix-git/doc/guix.texi:30983 #, no-wrap -msgid "{@code{cgit-configuration} parameter} integer summary-log" +msgid "(service wesnothd-service-type)\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22903 -msgid "Specifies the number of log entries to display in the repository \"summary\" view." +#. type: deftp +#: guix-git/doc/guix.texi:30986 +#, no-wrap +msgid "{Data Type} wesnothd-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22908 +#. type: deftp +#: guix-git/doc/guix.texi:30988 +msgid "Data type representing the configuration of @command{wesnothd}." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:30990 #, no-wrap -msgid "{@code{cgit-configuration} parameter} integer summary-tags" +msgid "@code{package} (default: @code{wesnoth-server})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22911 -msgid "Specifies the number of tags to display in the repository \"summary\" view." +#. type: table +#: guix-git/doc/guix.texi:30992 +msgid "The wesnoth server package to use." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22916 +#. type: item +#: guix-git/doc/guix.texi:30993 #, no-wrap -msgid "{@code{cgit-configuration} parameter} string strict-export" +msgid "@code{port} (default: @code{15000})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22919 -msgid "Filename which, if specified, needs to be present within the repository for cgit to allow access to that repository." +#. type: table +#: guix-git/doc/guix.texi:30995 +msgid "The port to bind the server to." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22924 +#. type: cindex +#: guix-git/doc/guix.texi:31001 #, no-wrap -msgid "{@code{cgit-configuration} parameter} string virtual-root" +msgid "pam-mount" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22926 -msgid "URL which, if specified, will be used as root for all cgit links." +#. type: Plain text +#: guix-git/doc/guix.texi:31006 +msgid "The @code{(gnu services pam-mount)} module provides a service allowing users to mount volumes when they log in. It should be able to mount any volume format supported by the system." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22928 -msgid "Defaults to @samp{\"/\"}." +#. type: defvar +#: guix-git/doc/guix.texi:31007 +#, no-wrap +msgid "{Scheme Variable} pam-mount-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22931 +#. type: defvar +#: guix-git/doc/guix.texi:31009 +msgid "Service type for PAM Mount support." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:31011 #, no-wrap -msgid "{@code{cgit-configuration} parameter} repository-cgit-configuration-list repositories" +msgid "{Data Type} pam-mount-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22933 -msgid "A list of @dfn{cgit-repo} records to use with config." +#. type: deftp +#: guix-git/doc/guix.texi:31013 +#, fuzzy +#| msgid "Manage the operating system configuration." +msgid "Data type representing the configuration of PAM Mount." +msgstr "管理操作系统配置。" + +#. type: code{#1} +#: guix-git/doc/guix.texi:31017 +#, fuzzy, no-wrap +#| msgid "Modules" +msgid "rules" +msgstr "模块" + +#. type: table +#: guix-git/doc/guix.texi:31020 +msgid "The configuration rules that will be used to generate @file{/etc/security/pam_mount.conf.xml}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22937 -msgid "Available @code{repository-cgit-configuration} fields are:" +#. type: table +#: guix-git/doc/guix.texi:31024 +msgid "The configuration rules are SXML elements (@pxref{SXML,,, guile, GNU Guile Reference Manual}), and the default ones don't mount anything for anyone at login:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22938 +#. type: lisp +#: guix-git/doc/guix.texi:31039 #, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} repo-list snapshots" +msgid "" +"`((debug (@@ (enable \"0\")))\n" +" (mntoptions (@@ (allow ,(string-join\n" +" '(\"nosuid\" \"nodev\" \"loop\"\n" +" \"encryption\" \"fsck\" \"nonempty\"\n" +" \"allow_root\" \"allow_other\")\n" +" \",\"))))\n" +" (mntoptions (@@ (require \"nosuid,nodev\")))\n" +" (logout (@@ (wait \"0\")\n" +" (hup \"0\")\n" +" (term \"no\")\n" +" (kill \"no\")))\n" +" (mkmountpoint (@@ (enable \"1\")\n" +" (remove \"true\"))))\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22941 -msgid "A mask of snapshot formats for this repo that cgit generates links for, restricted by the global @code{snapshots} setting." +#. type: table +#: guix-git/doc/guix.texi:31045 +msgid "Some @code{volume} elements must be added to automatically mount volumes at login. Here's an example allowing the user @code{alice} to mount her encrypted @env{HOME} directory and allowing the user @code{bob} to mount the partition where he stores his data:" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22946 +#. type: lisp +#: guix-git/doc/guix.texi:31070 +#, no-wrap +msgid "" +"(define pam-mount-rules\n" +"`((debug (@@ (enable \"0\")))\n" +" (volume (@@ (user \"alice\")\n" +" (fstype \"crypt\")\n" +" (path \"/dev/sda2\")\n" +" (mountpoint \"/home/alice\")))\n" +" (volume (@@ (user \"bob\")\n" +" (fstype \"auto\")\n" +" (path \"/dev/sdb3\")\n" +" (mountpoint \"/home/bob/data\")\n" +" (options \"defaults,autodefrag,compress\")))\n" +" (mntoptions (@@ (allow ,(string-join\n" +" '(\"nosuid\" \"nodev\" \"loop\"\n" +" \"encryption\" \"fsck\" \"nonempty\"\n" +" \"allow_root\" \"allow_other\")\n" +" \",\"))))\n" +" (mntoptions (@@ (require \"nosuid,nodev\")))\n" +" (logout (@@ (wait \"0\")\n" +" (hup \"0\")\n" +" (term \"no\")\n" +" (kill \"no\")))\n" +" (mkmountpoint (@@ (enable \"1\")\n" +" (remove \"true\")))))\n" +"\n" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:31074 #, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} repo-file-object source-filter" +msgid "" +"(service pam-mount-service-type\n" +" (pam-mount-configuration\n" +" (rules pam-mount-rules)))\n" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22948 -msgid "Override the default @code{source-filter}." +#. type: table +#: guix-git/doc/guix.texi:31078 +msgid "The complete list of possible options can be found in the man page for @uref{http://pam-mount.sourceforge.net/pam_mount.conf.5.html, pam_mount.conf}." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22953 +#. type: subsubheading +#: guix-git/doc/guix.texi:31085 #, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} repo-string url" +msgid "Guix Build Coordinator" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22955 -msgid "The relative URL used to access the repository." +#. type: Plain text +#: guix-git/doc/guix.texi:31091 +msgid "The @uref{https://git.cbaines.net/guix/build-coordinator/,Guix Build Coordinator} aids in distributing derivation builds among machines running an @dfn{agent}. The build daemon is still used to build the derivations, but the Guix Build Coordinator manages allocating builds and working with the results." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22960 -#, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} repo-file-object about-filter" +#. type: quotation +#: guix-git/doc/guix.texi:31096 +msgid "This service is considered experimental. Configuration options may be changed in a backwards-incompatible manner, and not all features have been thorougly tested." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22962 -msgid "Override the default @code{about-filter}." +#. type: Plain text +#: guix-git/doc/guix.texi:31103 +msgid "The Guix Build Coordinator consists of one @dfn{coordinator}, and one or more connected @dfn{agent} processes. The coordinator process handles clients submitting builds, and allocating builds to agents. The agent processes talk to a build daemon to actually perform the builds, then send the results back to the coordinator." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22967 +#. type: Plain text +#: guix-git/doc/guix.texi:31107 +msgid "There is a script to run the coordinator component of the Guix Build Coordinator, but the Guix service uses a custom Guile script instead, to provide better integration with G-expressions used in the configuration." +msgstr "" + +#. type: defvar +#: guix-git/doc/guix.texi:31108 #, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} repo-string branch-sort" +msgid "{Scheme Variable} guix-build-coordinator-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22970 -msgid "Flag which, when set to @samp{age}, enables date ordering in the branch ref list, and when set to @samp{name} enables ordering by branch name." +#. type: defvar +#: guix-git/doc/guix.texi:31111 +msgid "Service type for the Guix Build Coordinator. Its value must be a @code{guix-build-coordinator-configuration} object." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22975 -#, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} repo-list clone-url" +#. type: deftp +#: guix-git/doc/guix.texi:31113 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} guix-build-coordinator-configuration" +msgstr "{数据类型} build-machine" + +#. type: deftp +#: guix-git/doc/guix.texi:31115 +msgid "Data type representing the configuration of the Guix Build Coordinator." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22977 -msgid "A list of URLs which can be used to clone repo." +#. type: item +#: guix-git/doc/guix.texi:31117 guix-git/doc/guix.texi:31161 +#: guix-git/doc/guix.texi:31278 +#, fuzzy, no-wrap +#| msgid "@code{gnome} (default: @code{gnome})" +msgid "@code{package} (default: @code{guix-build-coordinator})" +msgstr "@code{gnome}（默认值：@code{gnome}）" + +#. type: table +#: guix-git/doc/guix.texi:31119 guix-git/doc/guix.texi:31163 +#: guix-git/doc/guix.texi:31280 +msgid "The Guix Build Coordinator package to use." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22982 +#. type: item +#: guix-git/doc/guix.texi:31120 +#, fuzzy, no-wrap +#| msgid "@code{gnome} (default: @code{gnome})" +msgid "@code{user} (default: @code{\"guix-build-coordinator\"})" +msgstr "@code{gnome}（默认值：@code{gnome}）" + +#. type: table +#: guix-git/doc/guix.texi:31122 guix-git/doc/guix.texi:31166 +#: guix-git/doc/guix.texi:31283 guix-git/doc/guix.texi:31329 +#, fuzzy +#| msgid "The mcron service." +msgid "The system user to run the service as." +msgstr "mcron服务。" + +#. type: item +#: guix-git/doc/guix.texi:31123 +#, fuzzy, no-wrap +#| msgid "@code{gnome} (default: @code{gnome})" +msgid "@code{group} (default: @code{\"guix-build-coordinator\"})" +msgstr "@code{gnome}（默认值：@code{gnome}）" + +#. type: table +#: guix-git/doc/guix.texi:31125 guix-git/doc/guix.texi:31332 +msgid "The system group to run the service as." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:31126 #, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} repo-file-object commit-filter" +msgid "@code{database-uri-string} (default: @code{\"sqlite:///var/lib/guix-build-coordinator/guix_build_coordinator.db\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:22984 -msgid "Override the default @code{commit-filter}." +#. type: table +#: guix-git/doc/guix.texi:31128 +msgid "The URI to use for the database." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:31129 +#, fuzzy, no-wrap +#| msgid "@code{authentication-hook} (default: @code{#f})" +msgid "@code{agent-communication-uri} (default: @code{\"http://0.0.0.0:8745\"})" +msgstr "@code{authentication-hook}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:31131 +msgid "The URI describing how to listen to requests from agent processes." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22989 -#, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} repo-string commit-sort" +#. type: item +#: guix-git/doc/guix.texi:31132 +#, fuzzy, no-wrap +#| msgid "@code{authentication-hook} (default: @code{#f})" +msgid "@code{client-communication-uri} (default: @code{\"http://127.0.0.1:8746\"})" +msgstr "@code{authentication-hook}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:31136 +msgid "The URI describing how to listen to requests from clients. The client API allows submitting builds and currently isn't authenticated, so take care when configuring this value." msgstr "" -#. type: deftypevr -#: doc/guix.texi:22998 +#. type: item +#: guix-git/doc/guix.texi:31137 #, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} repo-string defbranch" +msgid "@code{allocation-strategy} (default: @code{#~basic-build-allocation-strategy})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:23003 -msgid "The name of the default branch for this repository. If no such branch exists in the repository, the first branch name (when sorted) is used as default instead. By default branch pointed to by HEAD, or \"master\" if there is no suitable HEAD." +#. type: table +#: guix-git/doc/guix.texi:31141 +msgid "A G-expression for the allocation strategy to be used. This is a procedure that takes the datastore as an argument and populates the allocation plan in the database." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23008 -#, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} repo-string desc" +#. type: item +#: guix-git/doc/guix.texi:31142 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{hooks} (default: @var{'()})" +msgstr "@code{features} （@code{'()}）" + +#. type: table +#: guix-git/doc/guix.texi:31145 +msgid "An association list of hooks. These provide a way to execute arbitrary code upon certain events, like a build result being processed." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23010 -msgid "The value to show as repository description." +#. type: item +#: guix-git/doc/guix.texi:31146 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{guile} (default: @code{guile-3.0-latest})" +msgstr "@code{mate}（默认值：@code{mate}）" + +#. type: table +#: guix-git/doc/guix.texi:31148 +msgid "The Guile package with which to run the Guix Build Coordinator." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23015 +#. type: defvar +#: guix-git/doc/guix.texi:31152 #, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} repo-string homepage" +msgid "{Scheme Variable} guix-build-coordinator-agent-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:23017 -msgid "The value to show as repository homepage." +#. type: defvar +#: guix-git/doc/guix.texi:31155 +msgid "Service type for a Guix Build Coordinator agent. Its value must be a @code{guix-build-coordinator-agent-configuration} object." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23022 +#. type: deftp +#: guix-git/doc/guix.texi:31157 #, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} repo-file-object email-filter" +msgid "{Data Type} guix-build-coordinator-agent-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:23024 -msgid "Override the default @code{email-filter}." +#. type: deftp +#: guix-git/doc/guix.texi:31159 +msgid "Data type representing the configuration a Guix Build Coordinator agent." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23029 -#, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} maybe-repo-boolean enable-commit-graph?" +#. type: item +#: guix-git/doc/guix.texi:31164 +#, fuzzy, no-wrap +#| msgid "@code{gnome} (default: @code{gnome})" +msgid "@code{user} (default: @code{\"guix-build-coordinator-agent\"})" +msgstr "@code{gnome}（默认值：@code{gnome}）" + +#. type: item +#: guix-git/doc/guix.texi:31167 guix-git/doc/guix.texi:31284 +#, fuzzy, no-wrap +#| msgid "@code{vt} (default @code{\"vt7\"})" +msgid "@code{coordinator} (default: @code{\"http://localhost:8745\"})" +msgstr "@code{vt}（默认值：@code{\"vt7\"}）" + +#. type: table +#: guix-git/doc/guix.texi:31169 guix-git/doc/guix.texi:31286 +msgid "The URI to use when connecting to the coordinator." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23032 -msgid "A flag which can be used to disable the global setting @code{enable-commit-graph?}." +#. type: code{#1} +#: guix-git/doc/guix.texi:31170 +#, fuzzy, no-wrap +#| msgid "Substitute Authentication" +msgid "authentication" +msgstr "验证substitute" + +#. type: table +#: guix-git/doc/guix.texi:31173 +msgid "Record describing how this agent should authenticate with the coordinator. Possible record types are described below." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23037 -#, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} maybe-repo-boolean enable-log-filecount?" +#. type: item +#: guix-git/doc/guix.texi:31174 guix-git/doc/guix.texi:31287 +#, fuzzy, no-wrap +#| msgid "@code{dnssec-policy} (default: @code{#f})" +msgid "@code{systems} (default: @code{#f})" +msgstr "@code{dnssec-policy}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:31177 +msgid "The systems for which this agent should fetch builds. The agent process will use the current system it's running on as the default." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23040 -msgid "A flag which can be used to disable the global setting @code{enable-log-filecount?}." +#. type: item +#: guix-git/doc/guix.texi:31178 +#, fuzzy, no-wrap +#| msgid "@code{parallel-builds} (default: @code{1})" +msgid "@code{max-parallel-builds} (default: @code{1})" +msgstr "@code{parallel-builds}（默认值：@code{1}）" + +#. type: table +#: guix-git/doc/guix.texi:31180 +#, fuzzy +#| msgid "The number of builds that may run in parallel on the machine." +msgid "The number of builds to perform in parallel." +msgstr "那台机器上可以并行运行的构建任务数量。" + +#. type: item +#: guix-git/doc/guix.texi:31181 +#, fuzzy, no-wrap +#| msgid "@code{dnssec-policy} (default: @code{#f})" +msgid "@code{derivation-substitute-urls} (default: @code{#f})" +msgstr "@code{dnssec-policy}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:31184 +msgid "URLs from which to attempt to fetch substitutes for derivations, if the derivations aren't already available." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23045 -#, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} maybe-repo-boolean enable-log-linecount?" +#. type: item +#: guix-git/doc/guix.texi:31185 +#, fuzzy, no-wrap +#| msgid "@code{zonefile-load} (default: @code{#f})" +msgid "@code{non-derivation-substitute-urls} (default: @code{#f})" +msgstr "@code{zonefile-load}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:31188 +msgid "URLs from which to attempt to fetch substitutes for build inputs, if the input store items aren't already available." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23048 -msgid "A flag which can be used to disable the global setting @code{enable-log-linecount?}." +#. type: deftp +#: guix-git/doc/guix.texi:31192 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} guix-build-coordinator-agent-password-auth" +msgstr "{数据类型} build-machine" + +#. type: deftp +#: guix-git/doc/guix.texi:31195 +msgid "Data type representing an agent authenticating with a coordinator via a UUID and password." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23053 -#, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} maybe-repo-boolean enable-remote-branches?" +#. type: table +#: guix-git/doc/guix.texi:31201 guix-git/doc/guix.texi:31217 +msgid "The UUID of the agent. This should be generated by the coordinator process, stored in the coordinator database, and used by the intended agent." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23061 -#, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} maybe-repo-boolean enable-subject-links?" +#. type: table +#: guix-git/doc/guix.texi:31204 +msgid "The password to use when connecting to the coordinator." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23064 -msgid "A flag which can be used to override the global setting @code{enable-subject-links?}." +#. type: deftp +#: guix-git/doc/guix.texi:31208 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} guix-build-coordinator-agent-password-file-auth" +msgstr "{数据类型} build-machine" + +#. type: deftp +#: guix-git/doc/guix.texi:31211 +msgid "Data type representing an agent authenticating with a coordinator via a UUID and password read from a file." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23069 +#. type: code{#1} +#: guix-git/doc/guix.texi:31218 #, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} maybe-repo-boolean enable-html-serving?" +msgid "password-file" msgstr "" -#. type: deftypevr -#: doc/guix.texi:23072 -msgid "A flag which can be used to override the global setting @code{enable-html-serving?}." +#. type: table +#: guix-git/doc/guix.texi:31221 +msgid "A file containing the password to use when connecting to the coordinator." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23077 -#, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} repo-boolean hide?" +#. type: deftp +#: guix-git/doc/guix.texi:31225 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} guix-build-coordinator-agent-dynamic-auth" +msgstr "{数据类型} build-machine" + +#. type: deftp +#: guix-git/doc/guix.texi:31228 +msgid "Data type representing an agent authenticating with a coordinator via a dynamic auth token and agent name." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23080 -msgid "Flag which, when set to @code{#t}, hides the repository from the repository index." +#. type: code{#1} +#: guix-git/doc/guix.texi:31230 guix-git/doc/guix.texi:31247 +#, fuzzy, no-wrap +#| msgid "Channels" +msgid "agent-name" +msgstr "通道" + +#. type: table +#: guix-git/doc/guix.texi:31234 guix-git/doc/guix.texi:31251 +msgid "Name of an agent, this is used to match up to an existing entry in the database if there is one. When no existing entry is found, a new entry is automatically added." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23085 +#. type: code{#1} +#: guix-git/doc/guix.texi:31235 #, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} repo-boolean ignore?" +msgid "token" msgstr "" -#. type: deftypevr -#: doc/guix.texi:23087 -msgid "Flag which, when set to @samp{#t}, ignores the repository." +#. type: table +#: guix-git/doc/guix.texi:31238 +msgid "Dynamic auth token, this is created and stored in the coordinator database, and is used by the agent to authenticate." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23092 -#, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} repo-file-object logo" -msgstr "" +#. type: deftp +#: guix-git/doc/guix.texi:31242 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} guix-build-coordinator-agent-dynamic-auth-with-file" +msgstr "{数据类型} build-machine" -#. type: deftypevr -#: doc/guix.texi:23095 -msgid "URL which specifies the source of an image which will be used as a logo on this repo’s pages." +#. type: deftp +#: guix-git/doc/guix.texi:31245 +msgid "Data type representing an agent authenticating with a coordinator via a dynamic auth token read from a file and agent name." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23100 +#. type: code{#1} +#: guix-git/doc/guix.texi:31252 #, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} repo-string logo-link" +msgid "token-file" msgstr "" -#. type: deftypevr -#: doc/guix.texi:23107 -#, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} repo-file-object owner-filter" +#. type: table +#: guix-git/doc/guix.texi:31255 +msgid "File containing the dynamic auth token, this is created and stored in the coordinator database, and is used by the agent to authenticate." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23109 -msgid "Override the default @code{owner-filter}." +#. type: Plain text +#: guix-git/doc/guix.texi:31265 +msgid "The Guix Build Coordinator package contains a script to query an instance of the Guix Data Service for derivations to build, and then submit builds for those derivations to the coordinator. The service type below assists in running this script. This is an additional tool that may be useful when building derivations contained within an instance of the Guix Data Service." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23114 +#. type: defvar +#: guix-git/doc/guix.texi:31266 #, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} repo-string module-link" +msgid "{Scheme Variable} guix-build-coordinator-queue-builds-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:23118 -msgid "Text which will be used as the formatstring for a hyperlink when a submodule is printed in a directory listing. The arguments for the formatstring are the path and SHA1 of the submodule commit." +#. type: defvar +#: guix-git/doc/guix.texi:31271 +msgid "Service type for the guix-build-coordinator-queue-builds-from-guix-data-service script. Its value must be a @code{guix-build-coordinator-queue-builds-configuration} object." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23123 +#. type: deftp +#: guix-git/doc/guix.texi:31273 #, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} module-link-path module-link-path" +msgid "{Data Type} guix-build-coordinator-queue-builds-configuration" msgstr "" -#. type: deftypevr -#: doc/guix.texi:23127 -msgid "Text which will be used as the formatstring for a hyperlink when a submodule with the specified subdirectory path is printed in a directory listing." +#. type: deftp +#: guix-git/doc/guix.texi:31276 +msgid "Data type representing the options to the queue builds from guix data service script." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23132 -#, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} repo-string max-stats" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:31281 +#, fuzzy, no-wrap +#| msgid "@code{gnome} (default: @code{gnome})" +msgid "@code{user} (default: @code{\"guix-build-coordinator-queue-builds\"})" +msgstr "@code{gnome}（默认值：@code{gnome}）" -#. type: deftypevr -#: doc/guix.texi:23134 -msgid "Override the default maximum statistics period." +#. type: table +#: guix-git/doc/guix.texi:31289 +msgid "The systems for which to fetch derivations to build." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23139 -#, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} repo-string name" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:31290 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{systems-and-targets} (default: @code{#f})" +msgstr "@code{challenge}（默认值：@code{#f}）" -#. type: deftypevr -#: doc/guix.texi:23141 -msgid "The value to show as repository name." +#. type: table +#: guix-git/doc/guix.texi:31293 +msgid "An association list of system and target pairs for which to fetch derivations to build." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23146 +#. type: item +#: guix-git/doc/guix.texi:31294 #, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} repo-string owner" +msgid "@code{guix-data-service} (default: @code{\"https://data.guix.gnu.org\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:23148 -msgid "A value used to identify the owner of the repository." +#. type: table +#: guix-git/doc/guix.texi:31297 +msgid "The Guix Data Service instance from which to query to find out about derivations to build." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23153 +#. type: item +#: guix-git/doc/guix.texi:31298 #, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} repo-string path" +msgid "@code{processed-commits-file} (default: @code{\"/var/cache/guix-build-coordinator-queue-builds/processed-commits\"})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:23155 -msgid "An absolute path to the repository directory." +#. type: table +#: guix-git/doc/guix.texi:31301 +msgid "A file to record which commits have been processed, to avoid needlessly processing them again if the service is restarted." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23160 -#, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} repo-string readme" -msgstr "" +#. type: subsubheading +#: guix-git/doc/guix.texi:31305 +#, fuzzy, no-wrap +#| msgid "Database Services" +msgid "Guix Data Service" +msgstr "数据库服务" -#. type: deftypevr -#: doc/guix.texi:23163 -msgid "A path (relative to repo) which specifies a file to include verbatim as the \"About\" page for this repo." +#. type: Plain text +#: guix-git/doc/guix.texi:31309 +msgid "The @uref{http://data.guix.gnu.org,Guix Data Service} processes, stores and provides data about GNU Guix. This includes information about packages, derivations and lint warnings." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23168 -#, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} repo-string section" +#. type: Plain text +#: guix-git/doc/guix.texi:31312 +msgid "The data is stored in a PostgreSQL database, and available through a web interface." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23176 +#. type: defvar +#: guix-git/doc/guix.texi:31313 #, no-wrap -msgid "{@code{repository-cgit-configuration} parameter} repo-list extra-options" +msgid "{Scheme Variable} guix-data-service-type" msgstr "" -#. type: deftypevr -#: doc/guix.texi:23178 doc/guix.texi:23187 -msgid "Extra options will be appended to cgitrc file." +#. type: defvar +#: guix-git/doc/guix.texi:31318 +msgid "Service type for the Guix Data Service. Its value must be a @code{guix-data-service-configuration} object. The service optionally extends the getmail service, as the guix-commits mailing list is used to find out about changes in the Guix git repository." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23185 +#. type: deftp +#: guix-git/doc/guix.texi:31320 #, no-wrap -msgid "{@code{cgit-configuration} parameter} list extra-options" +msgid "{Data Type} guix-data-service-configuration" msgstr "" -#. type: Plain text -#: doc/guix.texi:23199 -msgid "However, it could be that you just want to get a @code{cgitrc} up and running. In that case, you can pass an @code{opaque-cgit-configuration} as a record to @code{cgit-service-type}. As its name indicates, an opaque configuration does not have easy reflective capabilities." +#. type: deftp +#: guix-git/doc/guix.texi:31322 +msgid "Data type representing the configuration of the Guix Data Service." msgstr "" -#. type: Plain text -#: doc/guix.texi:23201 -msgid "Available @code{opaque-cgit-configuration} fields are:" +#. type: item +#: guix-git/doc/guix.texi:31324 +#, fuzzy, no-wrap +#| msgid "@code{xfce} (default: @code{xfce})" +msgid "@code{package} (default: @code{guix-data-service})" +msgstr "@code{xfce}（默认值：@code{xfce}）" + +#. type: table +#: guix-git/doc/guix.texi:31326 +msgid "The Guix Data Service package to use." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23202 -#, no-wrap -msgid "{@code{opaque-cgit-configuration} parameter} package cgit" +#. type: item +#: guix-git/doc/guix.texi:31327 +#, fuzzy, no-wrap +#| msgid "@code{xfce} (default: @code{xfce})" +msgid "@code{user} (default: @code{\"guix-data-service\"})" +msgstr "@code{xfce}（默认值：@code{xfce}）" + +#. type: item +#: guix-git/doc/guix.texi:31330 +#, fuzzy, no-wrap +#| msgid "@code{gnome} (default: @code{gnome})" +msgid "@code{group} (default: @code{\"guix-data-service\"})" +msgstr "@code{gnome}（默认值：@code{gnome}）" + +#. type: item +#: guix-git/doc/guix.texi:31333 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{port} (default: @code{8765})" +msgstr "@code{port}（默认值：@code{22}）" + +#. type: table +#: guix-git/doc/guix.texi:31335 +#, fuzzy +#| msgid "The rottlog service." +msgid "The port to bind the web service to." +msgstr "rottlog服务。" + +#. type: item +#: guix-git/doc/guix.texi:31336 +#, fuzzy, no-wrap +#| msgid "@code{speed} (default: @code{1.0})" +msgid "@code{host} (default: @code{\"127.0.0.1\"})" +msgstr "@code{speed}（默认值：@code{1.0}）" + +#. type: table +#: guix-git/doc/guix.texi:31338 +#, fuzzy +#| msgid "The rottlog service." +msgid "The host to bind the web service to." +msgstr "rottlog服务。" + +#. type: item +#: guix-git/doc/guix.texi:31339 +#, fuzzy, no-wrap +#| msgid "@code{zonefile-load} (default: @code{#f})" +msgid "@code{getmail-idle-mailboxes} (default: @code{#f})" +msgstr "@code{zonefile-load}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:31342 +msgid "If set, this is the list of mailboxes that the getmail service will be configured to listen to." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23204 -msgid "The cgit package." +#. type: item +#: guix-git/doc/guix.texi:31343 +#, fuzzy, no-wrap +#| msgid "@code{journal-content} (default: @code{#f})" +msgid "@code{commits-getmail-retriever-configuration} (default: @code{#f})" +msgstr "@code{journal-content}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:31347 +msgid "If set, this is the @code{getmail-retriever-configuration} object with which to configure getmail to fetch mail from the guix-commits mailing list." msgstr "" -#. type: deftypevr -#: doc/guix.texi:23206 +#. type: item +#: guix-git/doc/guix.texi:31348 #, no-wrap -msgid "{@code{opaque-cgit-configuration} parameter} string string" +msgid "@code{extra-options} (default: @var{'()})" msgstr "" -#. type: deftypevr -#: doc/guix.texi:23208 -msgid "The contents of the @code{cgitrc}, as a string." +#. type: table +#: guix-git/doc/guix.texi:31350 +msgid "Extra command line options for @code{guix-data-service}." msgstr "" -#. type: Plain text -#: doc/guix.texi:23212 -msgid "For example, if your @code{cgitrc} is just the empty string, you could instantiate a cgit service like this:" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:31351 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{extra-process-jobs-options} (default: @var{'()})" +msgstr "@code{features} （@code{'()}）" -#. type: example -#: doc/guix.texi:23217 -#, no-wrap -msgid "" -"(service cgit-service-type\n" -" (opaque-cgit-configuration\n" -" (cgitrc \"\")))\n" +#. type: table +#: guix-git/doc/guix.texi:31353 +msgid "Extra command line options for @code{guix-data-service-process-jobs}." msgstr "" -#. type: subsubheading -#: doc/guix.texi:23219 +#. type: cindex +#: guix-git/doc/guix.texi:31360 #, no-wrap -msgid "Gitolite Service" +msgid "oom" msgstr "" #. type: cindex -#: doc/guix.texi:23221 +#: guix-git/doc/guix.texi:31361 #, no-wrap -msgid "Gitolite service" +msgid "out of memory killer" msgstr "" #. type: cindex -#: doc/guix.texi:23222 +#: guix-git/doc/guix.texi:31362 #, no-wrap -msgid "Git, hosting" +msgid "earlyoom" msgstr "" -#. type: Plain text -#: doc/guix.texi:23225 -msgid "@uref{https://gitolite.com/gitolite/, Gitolite} is a tool for hosting Git repositories on a central server." +#. type: cindex +#: guix-git/doc/guix.texi:31363 +#, no-wrap +msgid "early out of memory daemon" msgstr "" -#. type: Plain text -#: doc/guix.texi:23228 -msgid "Gitolite can handle multiple repositories and users, and supports flexible configuration of the permissions for the users on the repositories." -msgstr "" +#. type: subsubheading +#: guix-git/doc/guix.texi:31364 +#, fuzzy, no-wrap +#| msgid "Mail Services" +msgid "Early OOM Service" +msgstr "邮件服务" #. type: Plain text -#: doc/guix.texi:23231 -msgid "The following example will configure Gitolite using the default @code{git} user, and the provided SSH public key." +#: guix-git/doc/guix.texi:31371 +msgid "@uref{https://github.com/rfjakob/earlyoom,Early OOM}, also known as Earlyoom, is a minimalist out of memory (OOM) daemon that runs in user space and provides a more responsive and configurable alternative to the in-kernel OOM killer. It is useful to prevent the system from becoming unresponsive when it runs out of memory." msgstr "" -#. type: example -#: doc/guix.texi:23238 +#. type: deffn +#: guix-git/doc/guix.texi:31372 #, no-wrap -msgid "" -"(service gitolite-service-type\n" -" (gitolite-configuration\n" -" (admin-pubkey (plain-file\n" -" \"yourname.pub\"\n" -" \"ssh-rsa AAAA... guix@@example.com\"))))\n" +msgid "{Scheme Variable} earlyoom-service-type" msgstr "" -#. type: Plain text -#: doc/guix.texi:23243 -msgid "Gitolite is configured through a special admin repository which you can clone, for example, if you setup Gitolite on @code{example.com}, you would run the following command to clone the admin repository." +#. type: deffn +#: guix-git/doc/guix.texi:31377 +msgid "The service type for running @command{earlyoom}, the Early OOM daemon. Its value must be a @code{earlyoom-configuration} object, described below. The service can be instantiated in its default configuration with:" msgstr "" -#. type: example -#: doc/guix.texi:23246 +#. type: lisp +#: guix-git/doc/guix.texi:31380 #, no-wrap -msgid "git clone git@@example.com:gitolite-admin\n" -msgstr "" - -#. type: Plain text -#: doc/guix.texi:23252 -msgid "When the Gitolite service is activated, the provided @code{admin-pubkey} will be inserted in to the @file{keydir} directory in the gitolite-admin repository. If this results in a change in the repository, it will be committed using the message ``gitolite setup by GNU Guix''." +msgid "(service earlyoom-service-type)\n" msgstr "" #. type: deftp -#: doc/guix.texi:23253 +#: guix-git/doc/guix.texi:31383 #, no-wrap -msgid "{Data Type} gitolite-configuration" +msgid "{Data Type} earlyoom-configuration" msgstr "" #. type: deftp -#: doc/guix.texi:23255 -msgid "Data type representing the configuration for @code{gitolite-service-type}." +#: guix-git/doc/guix.texi:31385 +msgid "This is the configuration record for the @code{earlyoom-service-type}." msgstr "" #. type: item -#: doc/guix.texi:23257 -#, no-wrap -msgid "@code{package} (default: @var{gitolite})" -msgstr "" +#: guix-git/doc/guix.texi:31387 +#, fuzzy, no-wrap +#| msgid "@code{gnome} (default: @code{gnome})" +msgid "@code{earlyoom} (default: @var{earlyoom})" +msgstr "@code{gnome}（默认值：@code{gnome}）" #. type: table -#: doc/guix.texi:23259 -msgid "Gitolite package to use." -msgstr "" +#: guix-git/doc/guix.texi:31389 +#, fuzzy +#| msgid "The package data type." +msgid "The Earlyoom package to use." +msgstr "软件包数据类型。" #. type: item -#: doc/guix.texi:23260 -#, no-wrap -msgid "@code{user} (default: @var{git})" -msgstr "" +#: guix-git/doc/guix.texi:31390 +#, fuzzy, no-wrap +#| msgid "@code{parallel-builds} (default: @code{1})" +msgid "@code{minimum-available-memory} (default: @code{10})" +msgstr "@code{parallel-builds}（默认值：@code{1}）" #. type: table -#: doc/guix.texi:23263 -msgid "User to use for Gitolite. This will be user that you use when accessing Gitolite over SSH." +#: guix-git/doc/guix.texi:31392 +msgid "The threshold for the minimum @emph{available} memory, in percentages." msgstr "" #. type: item -#: doc/guix.texi:23264 -#, no-wrap -msgid "@code{group} (default: @var{git})" -msgstr "" +#: guix-git/doc/guix.texi:31393 +#, fuzzy, no-wrap +#| msgid "@code{speed} (default: @code{1.0})" +msgid "@code{minimum-free-swap} (default: @code{10})" +msgstr "@code{speed}（默认值：@code{1.0}）" #. type: table -#: doc/guix.texi:23266 -msgid "Group to use for Gitolite." +#: guix-git/doc/guix.texi:31395 +msgid "The threshold for the minimum free swap memory, in percentages." msgstr "" #. type: item -#: doc/guix.texi:23267 -#, no-wrap -msgid "@code{home-directory} (default: @var{\"/var/lib/gitolite\"})" -msgstr "" +#: guix-git/doc/guix.texi:31396 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{prefer-regexp} (default: @code{#f})" +msgstr "@code{challenge}（默认值：@code{#f}）" #. type: table -#: doc/guix.texi:23269 -msgid "Directory in which to store the Gitolite configuration and repositories." +#: guix-git/doc/guix.texi:31399 +msgid "A regular expression (as a string) to match the names of the processes that should be preferably killed." msgstr "" #. type: item -#: doc/guix.texi:23270 -#, no-wrap -msgid "@code{rc-file} (default: @var{(gitolite-rc-file)})" +#: guix-git/doc/guix.texi:31400 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{avoid-regexp} (default: @code{#f})" +msgstr "@code{challenge}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:31403 +msgid "A regular expression (as a string) to match the names of the processes that should @emph{not} be killed." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:31404 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{memory-report-interval} (default: @code{0})" +msgstr "@code{port}（默认值：@code{22}）" + #. type: table -#: doc/guix.texi:23273 -msgid "A ``file-like'' object (@pxref{G-Expressions, file-like objects}), representing the configuration for Gitolite." +#: guix-git/doc/guix.texi:31407 +msgid "The interval in seconds at which a memory report is printed. It is disabled by default." msgstr "" #. type: item -#: doc/guix.texi:23274 -#, no-wrap -msgid "@code{admin-pubkey} (default: @var{#f})" +#: guix-git/doc/guix.texi:31408 +#, fuzzy, no-wrap +#| msgid "@code{zonefile-load} (default: @code{#f})" +msgid "@code{ignore-positive-oom-score-adj?} (default: @code{#f})" +msgstr "@code{zonefile-load}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:31411 +msgid "A boolean indicating whether the positive adjustments set in @file{/proc/*/oom_score_adj} should be ignored." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:31412 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{show-debug-messages?} (default: @code{#f})" +msgstr "@code{challenge}（默认值：@code{#f}）" + #. type: table -#: doc/guix.texi:23278 -msgid "A ``file-like'' object (@pxref{G-Expressions, file-like objects}) used to setup Gitolite. This will be inserted in to the @file{keydir} directory within the gitolite-admin repository." +#: guix-git/doc/guix.texi:31415 +msgid "A boolean indicating whether debug messages should be printed. The logs are saved at @file{/var/log/earlyoom.log}." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:31416 +#, fuzzy, no-wrap +#| msgid "@code{authentication-hook} (default: @code{#f})" +msgid "@code{send-notification-command} (default: @code{#f})" +msgstr "@code{authentication-hook}（默认值：@code{#f}）" + #. type: table -#: doc/guix.texi:23280 -msgid "To specify the SSH key as a string, use the @code{plain-file} function." +#: guix-git/doc/guix.texi:31419 +msgid "This can be used to provide a custom command used for sending notifications." msgstr "" -#. type: example -#: doc/guix.texi:23283 +#. type: cindex +#: guix-git/doc/guix.texi:31422 #, no-wrap -msgid "(plain-file \"yourname.pub\" \"ssh-rsa AAAA... guix@@example.com\")\n" +msgid "modprobe" msgstr "" -#. type: deftp -#: doc/guix.texi:23288 +#. type: cindex +#: guix-git/doc/guix.texi:31423 #, no-wrap -msgid "{Data Type} gitolite-rc-file" +msgid "kernel module loader" msgstr "" -#. type: deftp -#: doc/guix.texi:23290 -msgid "Data type representing the Gitolite RC file." +#. type: subsubheading +#: guix-git/doc/guix.texi:31424 +#, no-wrap +msgid "Kernel Module Loader Service" msgstr "" -#. type: item -#: doc/guix.texi:23292 -#, no-wrap -msgid "@code{umask} (default: @code{#o0077})" +#. type: Plain text +#: guix-git/doc/guix.texi:31430 +msgid "The kernel module loader service allows one to load loadable kernel modules at boot. This is especially useful for modules that don't autoload and need to be manually loaded, as it's the case with @code{ddcci}." msgstr "" -#. type: table -#: doc/guix.texi:23295 -msgid "This controls the permissions Gitolite sets on the repositories and their contents." +#. type: deffn +#: guix-git/doc/guix.texi:31431 +#, no-wrap +msgid "{Scheme Variable} kernel-module-loader-service-type" msgstr "" -#. type: table -#: doc/guix.texi:23299 -msgid "A value like @code{#o0027} will give read access to the group used by Gitolite (by default: @code{git}). This is necessary when using Gitolite with software like cgit or gitweb." +#. type: deffn +#: guix-git/doc/guix.texi:31437 +msgid "The service type for loading loadable kernel modules at boot with @command{modprobe}. Its value must be a list of strings representing module names. For example loading the drivers provided by @code{ddcci-driver-linux}, in debugging mode by passing some module parameters, can be done as follow:" msgstr "" -#. type: item -#: doc/guix.texi:23300 +#. type: lisp +#: guix-git/doc/guix.texi:31442 #, no-wrap -msgid "@code{git-config-keys} (default: @code{\"\"})" +msgid "" +"(use-modules (gnu) (gnu services))\n" +"(use-package-modules linux)\n" +"(use-service-modules linux)\n" +"\n" msgstr "" -#. type: table -#: doc/guix.texi:23303 -msgid "Gitolite allows you to set git config values using the \"config\" keyword. This setting allows control over the config keys to accept." +#. type: lisp +#: guix-git/doc/guix.texi:31446 +#, no-wrap +msgid "" +"(define ddcci-config\n" +" (plain-file \"ddcci.conf\"\n" +" \"options ddcci dyndbg delay=120\"))\n" +"\n" msgstr "" -#. type: item -#: doc/guix.texi:23304 +#. type: lisp +#: guix-git/doc/guix.texi:31456 #, no-wrap -msgid "@code{roles} (default: @code{'((\"READERS\" . 1) (\"WRITERS\" . ))})" +msgid "" +"(operating-system\n" +" ...\n" +" (services (cons* (service kernel-module-loader-service-type\n" +" '(\"ddcci\" \"ddcci_backlight\"))\n" +" (simple-service 'ddcci-config etc-service-type\n" +" (list `(\"modprobe.d/ddcci.conf\"\n" +" ,ddcci-config)))\n" +" %base-services))\n" +" (kernel-loadable-modules (list ddcci-driver-linux)))\n" msgstr "" -#. type: table -#: doc/guix.texi:23306 -msgid "Set the role names allowed to be used by users running the perms command." +#. type: cindex +#: guix-git/doc/guix.texi:31459 +#, no-wrap +msgid "zram" msgstr "" -#. type: item -#: doc/guix.texi:23307 +#. type: cindex +#: guix-git/doc/guix.texi:31460 #, no-wrap -msgid "@code{enable} (default: @code{'(\"help\" \"desc\" \"info\" \"perms\" \"writable\" \"ssh-authkeys\" \"git-config\" \"daemon\" \"gitweb\")})" +msgid "compressed swap" msgstr "" -#. type: table -#: doc/guix.texi:23309 -msgid "This setting controls the commands and features to enable within Gitolite." +#. type: cindex +#: guix-git/doc/guix.texi:31461 +#, no-wrap +msgid "Compressed RAM-based block devices" msgstr "" #. type: subsubheading -#: doc/guix.texi:23317 -#, no-wrap -msgid "The Battle for Wesnoth Service" +#: guix-git/doc/guix.texi:31462 +#, fuzzy, no-wrap +#| msgid "Game Services" +msgid "Zram Device Service" +msgstr "游戏服务" + +#. type: Plain text +#: guix-git/doc/guix.texi:31468 +msgid "The Zram device service provides a compressed swap device in system memory. The Linux Kernel documentation has more information about @uref{https://www.kernel.org/doc/html/latest/admin-guide/blockdev/zram.html,zram} devices." msgstr "" -#. type: cindex -#: doc/guix.texi:23318 +#. type: deffn +#: guix-git/doc/guix.texi:31469 #, no-wrap -msgid "wesnothd" +msgid "{Scheme Variable} zram-device-service-type" msgstr "" -#. type: Plain text -#: doc/guix.texi:23322 -msgid "@uref{https://wesnoth.org, The Battle for Wesnoth} is a fantasy, turn based tactical strategy game, with several single player campaigns, and multiplayer games (both networked and local)." +#. type: deffn +#: guix-git/doc/guix.texi:31473 +msgid "This service creates the zram block device, formats it as swap and enables it as a swap device. The service's value is a @code{zram-device-configuration} record." msgstr "" -#. type: defvar -#: doc/guix.texi:23323 +#. type: deftp +#: guix-git/doc/guix.texi:31474 #, no-wrap -msgid "{Scheme Variable} wesnothd-service-type" +msgid "{Data Type} zram-device-configuration" msgstr "" -#. type: defvar -#: doc/guix.texi:23327 -msgid "Service type for the wesnothd service. Its value must be a @code{wesnothd-configuration} object. To run wesnothd in the default configuration, instantiate it as:" +#. type: deftp +#: guix-git/doc/guix.texi:31477 +msgid "This is the data type representing the configuration for the zram-device service." msgstr "" -#. type: example -#: doc/guix.texi:23330 +#. type: item +#: guix-git/doc/guix.texi:31479 +#, fuzzy, no-wrap +#| msgid "@code{speed} (default: @code{1.0})" +msgid "@code{size} (default @code{\"1G\"})" +msgstr "@code{speed}（默认值：@code{1.0}）" + +#. type: table +#: guix-git/doc/guix.texi:31483 +msgid "This is the amount of space you wish to provide for the zram device. It accepts a string and can be a number of bytes or use a suffix, eg.: @code{\"512M\"} or @code{1024000}." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:31483 +#, fuzzy, no-wrap +#| msgid "@code{compression-level} (default: @code{3})" +msgid "@code{compression-algorithm} (default @code{'lzo})" +msgstr "@code{compression-level}（默认值：@code{3}）" + +#. type: table +#: guix-git/doc/guix.texi:31487 +msgid "This is the compression algorithm you wish to use. It is difficult to list all the possible compression options, but common ones supported by Guix's Linux Libre Kernel include @code{'lzo}, @code{'lz4} and @code{'zstd}." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:31487 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{memory-limit} (default @code{0})" +msgstr "@code{port}（默认值：@code{22}）" + +#. type: table +#: guix-git/doc/guix.texi:31494 +msgid "This is the maximum amount of memory which the zram device can use. Setting it to '0' disables the limit. While it is generally expected that compression will be 2:1, it is possible that uncompressable data can be written to swap and this is a method to limit how much memory can be used. It accepts a string and can be a number of bytes or use a suffix, eg.: @code{\"2G\"}." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:31494 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{priority} (default @code{-1})" +msgstr "@code{port}（默认值：@code{22}）" + +#. type: table +#: guix-git/doc/guix.texi:31499 +msgid "This is the priority of the swap device created from the zram device. @code{swapon} accepts values between -1 and 32767, with higher values indicating higher priority. Higher priority swap will generally be used first." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:31507 #, no-wrap -msgid "(service wesnothd-service-type)\n" +msgid "{Scheme Variable} hurd-console-service-type" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:31509 +msgid "This service starts the fancy @code{VGA} console client on the Hurd." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:31511 +msgid "The service's value is a @code{hurd-console-configuration} record." msgstr "" #. type: deftp -#: doc/guix.texi:23333 +#: guix-git/doc/guix.texi:31513 #, no-wrap -msgid "{Data Type} wesnothd-configuration" +msgid "{Data Type} hurd-console-configuration" msgstr "" #. type: deftp -#: doc/guix.texi:23335 -msgid "Data type representing the configuration of @command{wesnothd}." +#: guix-git/doc/guix.texi:31516 +msgid "This is the data type representing the configuration for the hurd-console-service." msgstr "" #. type: item -#: doc/guix.texi:23337 +#: guix-git/doc/guix.texi:31518 guix-git/doc/guix.texi:31534 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{hurd} (default: @var{hurd})" +msgstr "@code{port}（默认值：@code{22}）" + +#. type: table +#: guix-git/doc/guix.texi:31520 guix-git/doc/guix.texi:31536 +#, fuzzy +#| msgid "The package data type." +msgid "The Hurd package to use." +msgstr "软件包数据类型。" + +#. type: defvr +#: guix-git/doc/guix.texi:31523 #, no-wrap -msgid "@code{package} (default: @code{wesnoth-server})" +msgid "{Scheme Variable} hurd-getty-service-type" msgstr "" -#. type: table -#: doc/guix.texi:23339 -msgid "The wesnoth server package to use." +#. type: defvr +#: guix-git/doc/guix.texi:31525 +msgid "This service starts a tty using the Hurd @code{getty} program." msgstr "" -#. type: item -#: doc/guix.texi:23340 +#. type: defvr +#: guix-git/doc/guix.texi:31527 +msgid "The service's value is a @code{hurd-getty-configuration} record." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:31529 #, no-wrap -msgid "@code{port} (default: @code{15000})" +msgid "{Data Type} hurd-getty-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:31532 +msgid "This is the data type representing the configuration for the hurd-getty-service." msgstr "" #. type: table -#: doc/guix.texi:23342 -msgid "The port to bind the server to." +#: guix-git/doc/guix.texi:31539 +msgid "The name of the console this Getty runs on---e.g., @code{\"tty1\"}." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:31540 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{baud-rate} (default: @code{38400})" +msgstr "@code{mate}（默认值：@code{mate}）" + +#. type: table +#: guix-git/doc/guix.texi:31542 +msgid "An integer specifying the baud rate of the tty." msgstr "" #. type: cindex -#: doc/guix.texi:23348 +#: guix-git/doc/guix.texi:31549 #, no-wrap msgid "fingerprint" msgstr "" #. type: subsubheading -#: doc/guix.texi:23349 +#: guix-git/doc/guix.texi:31550 #, no-wrap msgid "Fingerprint Service" msgstr "" #. type: Plain text -#: doc/guix.texi:23353 +#: guix-git/doc/guix.texi:31554 msgid "The @code{(gnu services authentication)} module provides a DBus service to read and identify fingerprints via a fingerprint sensor." msgstr "" #. type: defvr -#: doc/guix.texi:23354 +#: guix-git/doc/guix.texi:31555 #, no-wrap msgid "{Scheme Variable} fprintd-service-type" msgstr "" #. type: defvr -#: doc/guix.texi:23357 +#: guix-git/doc/guix.texi:31558 msgid "The service type for @command{fprintd}, which provides the fingerprint reading capability." msgstr "" -#. type: example -#: doc/guix.texi:23360 +#. type: lisp +#: guix-git/doc/guix.texi:31561 #, no-wrap msgid "(service fprintd-service-type)\n" msgstr "" #. type: cindex -#: doc/guix.texi:23363 +#: guix-git/doc/guix.texi:31564 #, no-wrap msgid "sysctl" msgstr "" #. type: subsubheading -#: doc/guix.texi:23364 +#: guix-git/doc/guix.texi:31565 #, no-wrap msgid "System Control Service" msgstr "" #. type: Plain text -#: doc/guix.texi:23368 +#: guix-git/doc/guix.texi:31569 msgid "The @code{(gnu services sysctl)} provides a service to configure kernel parameters at boot." msgstr "" #. type: defvr -#: doc/guix.texi:23369 +#: guix-git/doc/guix.texi:31570 #, no-wrap msgid "{Scheme Variable} sysctl-service-type" msgstr "" #. type: defvr -#: doc/guix.texi:23373 +#: guix-git/doc/guix.texi:31574 msgid "The service type for @command{sysctl}, which modifies kernel parameters under @file{/proc/sys/}. To enable IPv4 forwarding, it can be instantiated as:" msgstr "" -#. type: example -#: doc/guix.texi:23378 +#. type: lisp +#: guix-git/doc/guix.texi:31579 #, no-wrap msgid "" "(service sysctl-service-type\n" @@ -41893,443 +57181,482 @@ msgid "" " (settings '((\"net.ipv4.ip_forward\" . \"1\")))))\n" msgstr "" +#. type: defvr +#: guix-git/doc/guix.texi:31586 +msgid "Since @code{sysctl-service-type} is used in the default lists of services, @code{%base-services} and @code{%desktop-services}, you can use @code{modify-services} to change its configuration and add the kernel parameters that you want (@pxref{Service Reference, @code{modify-services}})." +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:31593 +#, no-wrap +msgid "" +"(modify-services %base-services\n" +" (sysctl-service-type config =>\n" +" (sysctl-configuration\n" +" (settings (append '((\"net.ipv4.ip_forward\" . \"1\"))\n" +" %default-sysctl-settings)))))\n" +msgstr "" + #. type: deftp -#: doc/guix.texi:23381 +#: guix-git/doc/guix.texi:31597 #, no-wrap msgid "{Data Type} sysctl-configuration" msgstr "" #. type: deftp -#: doc/guix.texi:23383 +#: guix-git/doc/guix.texi:31599 msgid "The data type representing the configuration of @command{sysctl}." msgstr "" #. type: item -#: doc/guix.texi:23385 +#: guix-git/doc/guix.texi:31601 #, no-wrap msgid "@code{sysctl} (default: @code{(file-append procps \"/sbin/sysctl\"})" msgstr "" #. type: table -#: doc/guix.texi:23387 +#: guix-git/doc/guix.texi:31603 msgid "The @command{sysctl} executable to use." msgstr "" #. type: item -#: doc/guix.texi:23388 -#, no-wrap -msgid "@code{settings} (default: @code{'()})" -msgstr "" +#: guix-git/doc/guix.texi:31604 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{settings} (default: @code{%default-sysctl-settings})" +msgstr "@code{mate}（默认值：@code{mate}）" #. type: table -#: doc/guix.texi:23390 +#: guix-git/doc/guix.texi:31606 msgid "An association list specifies kernel parameters and their values." msgstr "" +#. type: defvr +#: guix-git/doc/guix.texi:31609 +#, no-wrap +msgid "{Scheme Variable} %default-sysctl-settings" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:31612 +msgid "An association list specifying the default @command{sysctl} parameters on Guix System." +msgstr "" + #. type: cindex -#: doc/guix.texi:23393 +#: guix-git/doc/guix.texi:31614 #, no-wrap msgid "pcscd" msgstr "" #. type: subsubheading -#: doc/guix.texi:23394 +#: guix-git/doc/guix.texi:31615 #, no-wrap msgid "PC/SC Smart Card Daemon Service" msgstr "" #. type: Plain text -#: doc/guix.texi:23401 -msgid "The @code{(gnu services security-token)} module provides the following service to run @command{pcscd}, the PC/SC Smart Card Daemon. @command{pcscd} is the daemon program for pcsc-lite and the MuscleCard framework. It is a resource manager that coordinates communications with smart card readers, smart cards and cryptographic tokens that are connected to the system." +#: guix-git/doc/guix.texi:31622 +msgid "The @code{(gnu services security-token)} module provides the following service to run @command{pcscd}, the PC/SC Smart Card Daemon. @command{pcscd} is the daemon program for pcsc-lite and the MuscleCard framework. It is a resource manager that coordinates communications with smart card readers, smart cards and cryptographic tokens that are connected to the system." msgstr "" #. type: defvr -#: doc/guix.texi:23402 +#: guix-git/doc/guix.texi:31623 #, no-wrap msgid "{Scheme Variable} pcscd-service-type" msgstr "" #. type: defvr -#: doc/guix.texi:23406 +#: guix-git/doc/guix.texi:31627 msgid "Service type for the @command{pcscd} service. Its value must be a @code{pcscd-configuration} object. To run pcscd in the default configuration, instantiate it as:" msgstr "" -#. type: example -#: doc/guix.texi:23409 +#. type: lisp +#: guix-git/doc/guix.texi:31630 #, no-wrap msgid "(service pcscd-service-type)\n" msgstr "" #. type: deftp -#: doc/guix.texi:23412 +#: guix-git/doc/guix.texi:31633 #, no-wrap msgid "{Data Type} pcscd-configuration" msgstr "" #. type: deftp -#: doc/guix.texi:23414 +#: guix-git/doc/guix.texi:31635 msgid "The data type representing the configuration of @command{pcscd}." msgstr "" #. type: item -#: doc/guix.texi:23416 +#: guix-git/doc/guix.texi:31637 #, no-wrap msgid "@code{pcsc-lite} (default: @code{pcsc-lite})" msgstr "" #. type: table -#: doc/guix.texi:23418 +#: guix-git/doc/guix.texi:31639 msgid "The pcsc-lite package that provides pcscd." msgstr "" #. type: item -#: doc/guix.texi:23418 +#: guix-git/doc/guix.texi:31639 #, no-wrap msgid "@code{usb-drivers} (default: @code{(list ccid)})" msgstr "" #. type: table -#: doc/guix.texi:23421 -msgid "List of packages that provide USB drivers to pcscd. Drivers are expected to be under @file{pcsc/drivers} in the store directory of the package." +#: guix-git/doc/guix.texi:31642 +msgid "List of packages that provide USB drivers to pcscd. Drivers are expected to be under @file{pcsc/drivers} in the store directory of the package." msgstr "" #. type: cindex -#: doc/guix.texi:23424 +#: guix-git/doc/guix.texi:31645 #, no-wrap msgid "lirc" msgstr "" #. type: subsubheading -#: doc/guix.texi:23425 +#: guix-git/doc/guix.texi:31646 #, no-wrap msgid "Lirc Service" msgstr "" #. type: Plain text -#: doc/guix.texi:23428 +#: guix-git/doc/guix.texi:31649 msgid "The @code{(gnu services lirc)} module provides the following service." msgstr "" #. type: deffn -#: doc/guix.texi:23429 +#: guix-git/doc/guix.texi:31650 #, no-wrap msgid "{Scheme Procedure} lirc-service [#:lirc lirc] @" msgstr "" #. type: deffn -#: doc/guix.texi:23434 +#: guix-git/doc/guix.texi:31655 msgid "[#:device #f] [#:driver #f] [#:config-file #f] @ [#:extra-options '()] Return a service that runs @url{http://www.lirc.org,LIRC}, a daemon that decodes infrared signals from remote controls." msgstr "" #. type: deffn -#: doc/guix.texi:23438 +#: guix-git/doc/guix.texi:31659 msgid "Optionally, @var{device}, @var{driver} and @var{config-file} (configuration file name) may be specified. See @command{lircd} manual for details." msgstr "" #. type: deffn -#: doc/guix.texi:23441 +#: guix-git/doc/guix.texi:31662 msgid "Finally, @var{extra-options} is a list of additional command-line options passed to @command{lircd}." msgstr "" #. type: cindex -#: doc/guix.texi:23443 +#: guix-git/doc/guix.texi:31664 #, no-wrap msgid "spice" msgstr "" #. type: subsubheading -#: doc/guix.texi:23444 +#: guix-git/doc/guix.texi:31665 #, no-wrap msgid "Spice Service" msgstr "" #. type: Plain text -#: doc/guix.texi:23447 +#: guix-git/doc/guix.texi:31668 msgid "The @code{(gnu services spice)} module provides the following service." msgstr "" #. type: deffn -#: doc/guix.texi:23448 +#: guix-git/doc/guix.texi:31669 #, no-wrap msgid "{Scheme Procedure} spice-vdagent-service [#:spice-vdagent]" msgstr "" #. type: deffn -#: doc/guix.texi:23452 +#: guix-git/doc/guix.texi:31673 msgid "Returns a service that runs @url{https://www.spice-space.org,VDAGENT}, a daemon that enables sharing the clipboard with a vm and setting the guest display resolution when the graphical console window resizes." msgstr "" #. type: cindex -#: doc/guix.texi:23454 +#: guix-git/doc/guix.texi:31675 #, no-wrap msgid "inputattach" msgstr "" #. type: subsubheading -#: doc/guix.texi:23455 +#: guix-git/doc/guix.texi:31676 #, no-wrap msgid "inputattach Service" msgstr "" #. type: cindex -#: doc/guix.texi:23457 +#: guix-git/doc/guix.texi:31678 #, no-wrap msgid "tablet input, for Xorg" msgstr "" #. type: cindex -#: doc/guix.texi:23458 +#: guix-git/doc/guix.texi:31679 #, no-wrap msgid "touchscreen input, for Xorg" msgstr "" #. type: Plain text -#: doc/guix.texi:23462 +#: guix-git/doc/guix.texi:31683 msgid "The @uref{https://linuxwacom.github.io/, inputattach} service allows you to use input devices such as Wacom tablets, touchscreens, or joysticks with the Xorg display server." msgstr "" #. type: deffn -#: doc/guix.texi:23463 +#: guix-git/doc/guix.texi:31684 #, no-wrap msgid "{Scheme Variable} inputattach-service-type" msgstr "" #. type: deffn -#: doc/guix.texi:23466 +#: guix-git/doc/guix.texi:31687 msgid "Type of a service that runs @command{inputattach} on a device and dispatches events from it." msgstr "" #. type: deftp -#: doc/guix.texi:23468 +#: guix-git/doc/guix.texi:31689 #, no-wrap msgid "{Data Type} inputattach-configuration" msgstr "" #. type: item -#: doc/guix.texi:23470 +#: guix-git/doc/guix.texi:31691 #, no-wrap msgid "@code{device-type} (default: @code{\"wacom\"})" msgstr "" #. type: table -#: doc/guix.texi:23473 +#: guix-git/doc/guix.texi:31694 msgid "The type of device to connect to. Run @command{inputattach --help}, from the @code{inputattach} package, to see the list of supported device types." msgstr "" #. type: item -#: doc/guix.texi:23474 +#: guix-git/doc/guix.texi:31695 #, no-wrap msgid "@code{device} (default: @code{\"/dev/ttyS0\"})" msgstr "" #. type: table -#: doc/guix.texi:23476 +#: guix-git/doc/guix.texi:31697 msgid "The device file to connect to the device." msgstr "" +#. type: table +#: guix-git/doc/guix.texi:31701 +msgid "Baud rate to use for the serial connection. Should be a number or @code{#f}." +msgstr "" + #. type: item -#: doc/guix.texi:23477 +#: guix-git/doc/guix.texi:31702 #, no-wrap msgid "@code{log-file} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:23479 +#: guix-git/doc/guix.texi:31704 msgid "If true, this must be the name of a file to log messages to." msgstr "" -#. type: subsection -#: doc/guix.texi:23482 -#, no-wrap -msgid "Dictionary Services" -msgstr "" +#. type: subsubheading +#: guix-git/doc/guix.texi:31707 +#, fuzzy, no-wrap +#| msgid "Defining Services" +msgid "Dictionary Service" +msgstr "定义服务" #. type: cindex -#: doc/guix.texi:23483 +#: guix-git/doc/guix.texi:31708 #, no-wrap msgid "dictionary" msgstr "" #. type: Plain text -#: doc/guix.texi:23485 +#: guix-git/doc/guix.texi:31710 msgid "The @code{(gnu services dict)} module provides the following service:" msgstr "" +#. type: defvr +#: guix-git/doc/guix.texi:31711 +#, no-wrap +msgid "{Scheme Variable} dicod-service-type" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:31714 +msgid "This is the type of the service that runs the @command{dicod} daemon, an implementation of DICT server (@pxref{Dicod,,, dico, GNU Dico Manual})." +msgstr "" + #. type: deffn -#: doc/guix.texi:23486 +#: guix-git/doc/guix.texi:31716 #, no-wrap msgid "{Scheme Procedure} dicod-service [#:config (dicod-configuration)]" msgstr "" #. type: deffn -#: doc/guix.texi:23489 +#: guix-git/doc/guix.texi:31719 msgid "Return a service that runs the @command{dicod} daemon, an implementation of DICT server (@pxref{Dicod,,, dico, GNU Dico Manual})." msgstr "" #. type: deffn -#: doc/guix.texi:23493 -msgid "The optional @var{config} argument specifies the configuration for @command{dicod}, which should be a @code{} object, by default it serves the GNU Collaborative International Dictonary of English." +#: guix-git/doc/guix.texi:31723 +msgid "The optional @var{config} argument specifies the configuration for @command{dicod}, which should be a @code{} object, by default it serves the GNU Collaborative International Dictionary of English." msgstr "" #. type: deffn -#: doc/guix.texi:23497 +#: guix-git/doc/guix.texi:31727 msgid "You can add @command{open localhost} to your @file{~/.dico} file to make @code{localhost} the default server for @command{dico} client (@pxref{Initialization File,,, dico, GNU Dico Manual})." msgstr "" #. type: deftp -#: doc/guix.texi:23499 +#: guix-git/doc/guix.texi:31729 #, no-wrap msgid "{Data Type} dicod-configuration" msgstr "" #. type: deftp -#: doc/guix.texi:23501 +#: guix-git/doc/guix.texi:31731 msgid "Data type representing the configuration of dicod." msgstr "" #. type: item -#: doc/guix.texi:23503 +#: guix-git/doc/guix.texi:31733 #, no-wrap msgid "@code{dico} (default: @var{dico})" msgstr "" #. type: table -#: doc/guix.texi:23505 +#: guix-git/doc/guix.texi:31735 msgid "Package object of the GNU Dico dictionary server." msgstr "" #. type: item -#: doc/guix.texi:23506 +#: guix-git/doc/guix.texi:31736 #, no-wrap msgid "@code{interfaces} (default: @var{'(\"localhost\")})" msgstr "" #. type: table -#: doc/guix.texi:23510 +#: guix-git/doc/guix.texi:31740 msgid "This is the list of IP addresses and ports and possibly socket file names to listen to (@pxref{Server Settings, @code{listen} directive,, dico, GNU Dico Manual})." msgstr "" #. type: item -#: doc/guix.texi:23511 +#: guix-git/doc/guix.texi:31741 #, no-wrap msgid "@code{handlers} (default: @var{'()})" msgstr "" #. type: table -#: doc/guix.texi:23513 +#: guix-git/doc/guix.texi:31743 msgid "List of @code{} objects denoting handlers (module instances)." msgstr "" #. type: item -#: doc/guix.texi:23514 +#: guix-git/doc/guix.texi:31744 #, no-wrap msgid "@code{databases} (default: @var{(list %dicod-database:gcide)})" msgstr "" #. type: table -#: doc/guix.texi:23516 +#: guix-git/doc/guix.texi:31746 msgid "List of @code{} objects denoting dictionaries to be served." msgstr "" #. type: deftp -#: doc/guix.texi:23519 +#: guix-git/doc/guix.texi:31749 #, no-wrap msgid "{Data Type} dicod-handler" msgstr "" #. type: deftp -#: doc/guix.texi:23521 +#: guix-git/doc/guix.texi:31751 msgid "Data type representing a dictionary handler (module instance)." msgstr "" #. type: table -#: doc/guix.texi:23525 +#: guix-git/doc/guix.texi:31755 msgid "Name of the handler (module instance)." msgstr "" #. type: item -#: doc/guix.texi:23526 +#: guix-git/doc/guix.texi:31756 #, no-wrap msgid "@code{module} (default: @var{#f})" msgstr "" #. type: table -#: doc/guix.texi:23530 +#: guix-git/doc/guix.texi:31760 msgid "Name of the dicod module of the handler (instance). If it is @code{#f}, the module has the same name as the handler. (@pxref{Modules,,, dico, GNU Dico Manual})." msgstr "" -#. type: code{#1} -#: doc/guix.texi:23531 doc/guix.texi:23551 -#, no-wrap -msgid "options" -msgstr "" - #. type: table -#: doc/guix.texi:23533 +#: guix-git/doc/guix.texi:31763 msgid "List of strings or gexps representing the arguments for the module handler" msgstr "" #. type: deftp -#: doc/guix.texi:23536 +#: guix-git/doc/guix.texi:31766 #, no-wrap msgid "{Data Type} dicod-database" msgstr "" #. type: deftp -#: doc/guix.texi:23538 +#: guix-git/doc/guix.texi:31768 msgid "Data type representing a dictionary database." msgstr "" #. type: table -#: doc/guix.texi:23542 +#: guix-git/doc/guix.texi:31772 msgid "Name of the database, will be used in DICT commands." msgstr "" #. type: code{#1} -#: doc/guix.texi:23543 +#: guix-git/doc/guix.texi:31773 #, no-wrap msgid "handler" msgstr "" #. type: table -#: doc/guix.texi:23546 +#: guix-git/doc/guix.texi:31776 msgid "Name of the dicod handler (module instance) used by this database (@pxref{Handlers,,, dico, GNU Dico Manual})." msgstr "" #. type: item -#: doc/guix.texi:23547 +#: guix-git/doc/guix.texi:31777 #, no-wrap msgid "@code{complex?} (default: @var{#f})" msgstr "" #. type: table -#: doc/guix.texi:23550 +#: guix-git/doc/guix.texi:31780 msgid "Whether the database configuration complex. The complex configuration will need a corresponding @code{} object, otherwise not." msgstr "" #. type: table -#: doc/guix.texi:23554 +#: guix-git/doc/guix.texi:31784 msgid "List of strings or gexps representing the arguments for the database (@pxref{Databases,,, dico, GNU Dico Manual})." msgstr "" #. type: defvr -#: doc/guix.texi:23557 +#: guix-git/doc/guix.texi:31787 #, no-wrap msgid "{Scheme Variable} %dicod-database:gcide" msgstr "" #. type: defvr -#: doc/guix.texi:23560 +#: guix-git/doc/guix.texi:31790 msgid "A @code{} object serving the GNU Collaborative International Dictionary of English using the @code{gcide} package." msgstr "" #. type: Plain text -#: doc/guix.texi:23563 +#: guix-git/doc/guix.texi:31793 msgid "The following is an example @code{dicod-service} configuration." msgstr "" -#. type: example -#: doc/guix.texi:23578 +#. type: lisp +#: guix-git/doc/guix.texi:31808 #, no-wrap msgid "" "(dicod-service #:config\n" @@ -42348,236 +57675,667 @@ msgid "" msgstr "" #. type: cindex -#: doc/guix.texi:23580 +#: guix-git/doc/guix.texi:31810 #, no-wrap msgid "Docker" msgstr "" #. type: subsubheading -#: doc/guix.texi:23581 +#: guix-git/doc/guix.texi:31811 #, no-wrap msgid "Docker Service" msgstr "" #. type: Plain text -#: doc/guix.texi:23584 -msgid "The @code{(gnu services docker)} module provides the following service." +#: guix-git/doc/guix.texi:31814 +msgid "The @code{(gnu services docker)} module provides the following services." msgstr "" #. type: defvr -#: doc/guix.texi:23585 +#: guix-git/doc/guix.texi:31815 #, no-wrap msgid "{Scheme Variable} docker-service-type" msgstr "" #. type: defvr -#: doc/guix.texi:23590 +#: guix-git/doc/guix.texi:31820 msgid "This is the type of the service that runs @url{https://www.docker.com,Docker}, a daemon that can execute application bundles (sometimes referred to as ``containers'') in isolated environments." msgstr "" #. type: deftp -#: doc/guix.texi:23593 +#: guix-git/doc/guix.texi:31823 #, no-wrap msgid "{Data Type} docker-configuration" msgstr "" #. type: deftp -#: doc/guix.texi:23595 +#: guix-git/doc/guix.texi:31825 msgid "This is the data type representing the configuration of Docker and Containerd." msgstr "" #. type: item -#: doc/guix.texi:23598 +#: guix-git/doc/guix.texi:31828 #, no-wrap msgid "@code{package} (default: @code{docker})" msgstr "" #. type: table -#: doc/guix.texi:23600 -msgid "The Docker package to use." +#: guix-git/doc/guix.texi:31830 +msgid "The Docker daemon package to use." msgstr "" #. type: item -#: doc/guix.texi:23601 +#: guix-git/doc/guix.texi:31831 +#, fuzzy, no-wrap +#| msgid "@code{xfce} (default: @code{xfce})" +msgid "@code{package} (default: @code{docker-cli})" +msgstr "@code{xfce}（默认值：@code{xfce}）" + +#. type: table +#: guix-git/doc/guix.texi:31833 +msgid "The Docker client package to use." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:31834 #, no-wrap msgid "@code{containerd} (default: @var{containerd})" msgstr "" #. type: table -#: doc/guix.texi:23603 +#: guix-git/doc/guix.texi:31836 msgid "The Containerd package to use." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:31837 +#, no-wrap +msgid "@code{proxy} (default @var{docker-libnetwork-cmd-proxy})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:31839 +msgid "The Docker user-land networking proxy package to use." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:31840 +#, fuzzy, no-wrap +#| msgid "@code{dnssec-policy} (default: @code{#f})" +msgid "@code{enable-proxy?} (default @code{#t})" +msgstr "@code{dnssec-policy}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:31842 +msgid "Enable or disable the use of the Docker user-land networking proxy." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:31843 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{debug?} (default @code{#f})" +msgstr "@code{challenge}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:31845 +#, fuzzy +#| msgid "How to enable or disable substitutes." +msgid "Enable or disable debug output." +msgstr "怎么开启或关闭substitute。" + +#. type: item +#: guix-git/doc/guix.texi:31846 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{enable-iptables?} (default @code{#t})" +msgstr "@code{mate}（默认值：@code{mate}）" + +#. type: table +#: guix-git/doc/guix.texi:31848 +msgid "Enable or disable the addition of iptables rules." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:31852 +#, no-wrap +msgid "Singularity, container service" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:31853 +#, no-wrap +msgid "{Scheme Variable} singularity-service-type" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:31858 +msgid "This is the type of the service that allows you to run @url{https://www.sylabs.io/singularity/, Singularity}, a Docker-style tool to create and run application bundles (aka. ``containers''). The value for this service is the Singularity package to use." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:31862 +msgid "The service does not install a daemon; instead, it installs helper programs as setuid-root (@pxref{Setuid Programs}) such that unprivileged users can invoke @command{singularity run} and similar commands." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:31864 +#, no-wrap +msgid "Audit" +msgstr "" + +#. type: subsubheading +#: guix-git/doc/guix.texi:31865 +#, fuzzy, no-wrap +#| msgid "Audio Services" +msgid "Auditd Service" +msgstr "音频服务" + +#. type: Plain text +#: guix-git/doc/guix.texi:31868 +msgid "The @code{(gnu services auditd)} module provides the following service." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:31869 +#, no-wrap +msgid "{Scheme Variable} auditd-service-type" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:31874 +msgid "This is the type of the service that runs @url{https://people.redhat.com/sgrubb/audit/,auditd}, a daemon that tracks security-relevant information on your system." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:31876 +msgid "Examples of things that can be tracked:" +msgstr "" + +#. type: enumerate +#: guix-git/doc/guix.texi:31880 +#, fuzzy +#| msgid "File Systems" +msgid "File accesses" +msgstr "文件系统" + +#. type: enumerate +#: guix-git/doc/guix.texi:31882 +#, fuzzy +#| msgid "System Installation" +msgid "System calls" +msgstr "系统安装" + +#. type: enumerate +#: guix-git/doc/guix.texi:31884 +msgid "Invoked commands" +msgstr "" + +#. type: enumerate +#: guix-git/doc/guix.texi:31886 +msgid "Failed login attempts" +msgstr "" + +#. type: enumerate +#: guix-git/doc/guix.texi:31888 +msgid "Firewall filtering" +msgstr "" + +#. type: enumerate +#: guix-git/doc/guix.texi:31890 +#, fuzzy +#| msgid "Networking Services" +msgid "Network access" +msgstr "网络服务" + +#. type: defvr +#: guix-git/doc/guix.texi:31901 +msgid "@command{auditctl} from the @code{audit} package can be used in order to add or remove events to be tracked (until the next reboot). In order to permanently track events, put the command line arguments of auditctl into a file called @code{audit.rules} in the configuration directory (see below). @command{aureport} from the @code{audit} package can be used in order to view a report of all recorded events. The audit daemon by default logs into the file @file{/var/log/audit.log}." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:31904 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} auditd-configuration" +msgstr "{数据类型} build-machine" + +#. type: deftp +#: guix-git/doc/guix.texi:31906 +msgid "This is the data type representing the configuration of auditd." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:31909 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{audit} (default: @code{audit})" +msgstr "@code{mate}（默认值：@code{mate}）" + +#. type: table +#: guix-git/doc/guix.texi:31911 +#, fuzzy +#| msgid "The package data type." +msgid "The audit package to use." +msgstr "软件包数据类型。" + +#. type: item +#: guix-git/doc/guix.texi:31912 +#, no-wrap +msgid "@code{configuration-directory} (default: @code{%default-auditd-configuration-directory})" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:31916 +msgid "The directory containing the configuration file for the audit package, which must be named @code{auditd.conf}, and optionally some audit rules to instantiate on startup." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:31920 +#, no-wrap +msgid "rshiny" +msgstr "" + +#. type: subsubheading +#: guix-git/doc/guix.texi:31921 +#, fuzzy, no-wrap +#| msgid "Telephony services." +msgid "R-Shiny service" +msgstr "电话服务。" + +#. type: Plain text +#: guix-git/doc/guix.texi:31924 +msgid "The @code{(gnu services science)} module provides the following service." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:31925 +#, no-wrap +msgid "{Scheme Variable} rshiny-service-type" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:31930 +msgid "This is a type of service which is used to run a webapp created with @code{r-shiny}. This service sets the @env{R_LIBS_USER} environment variable and runs the provided script to call @code{runApp}." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:31931 +#, no-wrap +msgid "{Data Type} rshiny-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:31933 +msgid "This is the data type representing the configuration of rshiny." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:31936 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{package} (default: @code{r-shiny})" +msgstr "@code{challenge}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:31938 +#, fuzzy +#| msgid "The package data type." +msgid "The package to use." +msgstr "软件包数据类型。" + +#. type: item +#: guix-git/doc/guix.texi:31939 +#, fuzzy, no-wrap +#| msgid "@code{display} (default @code{\":0\"})" +msgid "@code{binary} (defaunlt @code{\"rshiny\"})" +msgstr "@code{display}（默认值：@code{\":0\"}）" + +#. type: table +#: guix-git/doc/guix.texi:31942 +msgid "The name of the binary or shell script located at @code{package/bin/} to run when the service is run." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:31944 +msgid "The common way to create this file is as follows:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:31962 +#, no-wrap +msgid "" +"@dots{}\n" +"(let* ((out (assoc-ref %outputs \"out\"))\n" +" (targetdir (string-append out \"/share/\" ,name))\n" +" (app (string-append out \"/bin/\" ,name))\n" +" (Rbin (string-append (assoc-ref %build-inputs \"r-min\")\n" +" \"/bin/Rscript\")))\n" +" ;; @dots{}\n" +" (mkdir-p (string-append out \"/bin\"))\n" +" (call-with-output-file app\n" +" (lambda (port)\n" +" (format port\n" +"\"#!~a\n" +"library(shiny)\n" +"setwd(\\\"~a\\\")\n" +"runApp(launch.browser=0, port=4202)~%\\n\"\n" +" Rbin targetdir))))\n" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:31968 +#, no-wrap +msgid "Nix" +msgstr "" + +#. type: subsubheading +#: guix-git/doc/guix.texi:31969 +#, fuzzy, no-wrap +#| msgid "DNS Services" +msgid "Nix service" +msgstr "DNS服务" + +#. type: Plain text +#: guix-git/doc/guix.texi:31972 +msgid "The @code{(gnu services nix)} module provides the following service." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:31973 +#, no-wrap +msgid "{Scheme Variable} nix-service-type" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:31978 +msgid "This is the type of the service that runs build daemon of the @url{https://nixos.org/nix/, Nix} package manager. Here is an example showing how to use it:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:31983 +#, no-wrap +msgid "" +"(use-modules (gnu))\n" +"(use-service-modules nix)\n" +"(use-package-modules package-management)\n" +"\n" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:31988 +#, no-wrap +msgid "" +"(operating-system\n" +" ;; @dots{}\n" +" (packages (append (list nix)\n" +" %base-packages))\n" +"\n" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:31991 +#, no-wrap +msgid "" +" (services (append (list (service nix-service-type))\n" +" %base-services)))\n" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:31994 +msgid "After @command{guix system reconfigure} configure Nix for your user:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:31996 +#, no-wrap +msgid "Add a Nix channel and update it. See" +msgstr "" + +#. type: itemize +#: guix-git/doc/guix.texi:31998 +msgid "@url{https://nixos.org/nix/manual/, Nix Package Manager Guide}." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:31999 +#, no-wrap +msgid "Create a symlink to your profile and activate Nix profile:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:32005 +#, no-wrap +msgid "" +"$ ln -s \"/nix/var/nix/profiles/per-user/$USER/profile\" ~/.nix-profile\n" +"$ source /run/current-system/profile/etc/profile.d/nix.sh\n" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:32009 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} nix-configuration" +msgstr "{数据类型} build-machine" + +#. type: deftp +#: guix-git/doc/guix.texi:32011 +msgid "This data type represents the configuration of the Nix daemon." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:32013 +#, fuzzy, no-wrap +#| msgid "@code{xfce} (default: @code{xfce})" +msgid "@code{nix} (default: @code{nix})" +msgstr "@code{xfce}（默认值：@code{xfce}）" + +#. type: table +#: guix-git/doc/guix.texi:32015 +#, fuzzy +#| msgid "The package data type." +msgid "The Nix package to use." +msgstr "软件包数据类型。" + +#. type: item +#: guix-git/doc/guix.texi:32016 +#, fuzzy, no-wrap +#| msgid "@code{speed} (default: @code{1.0})" +msgid "@code{sandbox} (default: @code{#t})" +msgstr "@code{speed}（默认值：@code{1.0}）" + +#. type: table +#: guix-git/doc/guix.texi:32018 +msgid "Specifies whether builds are sandboxed by default." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:32019 +#, fuzzy, no-wrap +#| msgid "@code{includes} (default: @code{'()})" +msgid "@code{build-sandbox-items} (default: @code{'()})" +msgstr "@code{includes}（默认值：@code{'()}）" + +#. type: table +#: guix-git/doc/guix.texi:32022 +msgid "This is a list of strings or objects appended to the @code{build-sandbox-items} field of the configuration file." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:32030 +msgid "Extra command line options for @code{nix-service-type}." +msgstr "" + #. type: cindex -#: doc/guix.texi:23610 +#: guix-git/doc/guix.texi:32036 #, no-wrap msgid "setuid programs" msgstr "" #. type: Plain text -#: doc/guix.texi:23620 -msgid "Some programs need to run with ``root'' privileges, even when they are launched by unprivileged users. A notorious example is the @command{passwd} program, which users can run to change their password, and which needs to access the @file{/etc/passwd} and @file{/etc/shadow} files---something normally restricted to root, for obvious security reasons. To address that, these executables are @dfn{setuid-root}, meaning that they always run with root privileges (@pxref{How Change Persona,,, libc, The GNU C Library Reference Manual}, for more info about the setuid mechanism.)" +#: guix-git/doc/guix.texi:32046 +msgid "Some programs need to run with ``root'' privileges, even when they are launched by unprivileged users. A notorious example is the @command{passwd} program, which users can run to change their password, and which needs to access the @file{/etc/passwd} and @file{/etc/shadow} files---something normally restricted to root, for obvious security reasons. To address that, these executables are @dfn{setuid-root}, meaning that they always run with root privileges (@pxref{How Change Persona,,, libc, The GNU C Library Reference Manual}, for more info about the setuid mechanism)." msgstr "" #. type: Plain text -#: doc/guix.texi:23627 +#: guix-git/doc/guix.texi:32053 msgid "The store itself @emph{cannot} contain setuid programs: that would be a security issue since any user on the system can write derivations that populate the store (@pxref{The Store}). Thus, a different mechanism is used: instead of changing the setuid bit directly on files that are in the store, we let the system administrator @emph{declare} which programs should be setuid root." msgstr "" #. type: Plain text -#: doc/guix.texi:23633 +#: guix-git/doc/guix.texi:32059 msgid "The @code{setuid-programs} field of an @code{operating-system} declaration contains a list of G-expressions denoting the names of programs to be setuid-root (@pxref{Using the Configuration System}). For instance, the @command{passwd} program, which is part of the Shadow package, can be designated by this G-expression (@pxref{G-Expressions}):" msgstr "" #. type: example -#: doc/guix.texi:23636 +#: guix-git/doc/guix.texi:32062 #, no-wrap msgid "#~(string-append #$shadow \"/bin/passwd\")\n" msgstr "" #. type: Plain text -#: doc/guix.texi:23640 +#: guix-git/doc/guix.texi:32066 msgid "A default set of setuid programs is defined by the @code{%setuid-programs} variable of the @code{(gnu system)} module." msgstr "" #. type: defvr -#: doc/guix.texi:23641 +#: guix-git/doc/guix.texi:32067 #, no-wrap msgid "{Scheme Variable} %setuid-programs" msgstr "" #. type: defvr -#: doc/guix.texi:23643 +#: guix-git/doc/guix.texi:32069 msgid "A list of G-expressions denoting common programs that are setuid-root." msgstr "" #. type: defvr -#: doc/guix.texi:23646 +#: guix-git/doc/guix.texi:32072 msgid "The list includes commands such as @command{passwd}, @command{ping}, @command{su}, and @command{sudo}." msgstr "" #. type: Plain text -#: doc/guix.texi:23652 +#: guix-git/doc/guix.texi:32078 msgid "Under the hood, the actual setuid programs are created in the @file{/run/setuid-programs} directory at system activation time. The files in this directory refer to the ``real'' binaries, which are in the store." msgstr "" #. type: cindex -#: doc/guix.texi:23656 +#: guix-git/doc/guix.texi:32082 #, no-wrap msgid "HTTPS, certificates" msgstr "" #. type: cindex -#: doc/guix.texi:23657 +#: guix-git/doc/guix.texi:32083 #, no-wrap msgid "X.509 certificates" msgstr "" #. type: cindex -#: doc/guix.texi:23658 +#: guix-git/doc/guix.texi:32084 #, no-wrap msgid "TLS" msgstr "" #. type: Plain text -#: doc/guix.texi:23665 +#: guix-git/doc/guix.texi:32091 msgid "Web servers available over HTTPS (that is, HTTP over the transport-layer security mechanism, TLS) send client programs an @dfn{X.509 certificate} that the client can then use to @emph{authenticate} the server. To do that, clients verify that the server's certificate is signed by a so-called @dfn{certificate authority} (CA). But to verify the CA's signature, clients must have first acquired the CA's certificate." msgstr "" #. type: Plain text -#: doc/guix.texi:23669 +#: guix-git/doc/guix.texi:32095 msgid "Web browsers such as GNU@tie{}IceCat include their own set of CA certificates, such that they are able to verify CA signatures out-of-the-box." msgstr "" #. type: Plain text -#: doc/guix.texi:23673 +#: guix-git/doc/guix.texi:32099 msgid "However, most other programs that can talk HTTPS---@command{wget}, @command{git}, @command{w3m}, etc.---need to be told where CA certificates can be found." msgstr "" #. type: Plain text -#: doc/guix.texi:23680 +#: guix-git/doc/guix.texi:32106 msgid "In Guix, this is done by adding a package that provides certificates to the @code{packages} field of the @code{operating-system} declaration (@pxref{operating-system Reference}). Guix includes one such package, @code{nss-certs}, which is a set of CA certificates provided as part of Mozilla's Network Security Services." msgstr "" #. type: Plain text -#: doc/guix.texi:23685 -msgid "Note that it is @emph{not} part of @var{%base-packages}, so you need to explicitly add it. The @file{/etc/ssl/certs} directory, which is where most applications and libraries look for certificates by default, points to the certificates installed globally." +#: guix-git/doc/guix.texi:32111 +msgid "Note that it is @emph{not} part of @code{%base-packages}, so you need to explicitly add it. The @file{/etc/ssl/certs} directory, which is where most applications and libraries look for certificates by default, points to the certificates installed globally." msgstr "" #. type: Plain text -#: doc/guix.texi:23695 -msgid "Unprivileged users, including users of Guix on a foreign distro, can also install their own certificate package in their profile. A number of environment variables need to be defined so that applications and libraries know where to find them. Namely, the OpenSSL library honors the @code{SSL_CERT_DIR} and @code{SSL_CERT_FILE} variables. Some applications add their own environment variables; for instance, the Git version control system honors the certificate bundle pointed to by the @code{GIT_SSL_CAINFO} environment variable. Thus, you would typically run something like:" +#: guix-git/doc/guix.texi:32121 +msgid "Unprivileged users, including users of Guix on a foreign distro, can also install their own certificate package in their profile. A number of environment variables need to be defined so that applications and libraries know where to find them. Namely, the OpenSSL library honors the @env{SSL_CERT_DIR} and @env{SSL_CERT_FILE} variables. Some applications add their own environment variables; for instance, the Git version control system honors the certificate bundle pointed to by the @env{GIT_SSL_CAINFO} environment variable. Thus, you would typically run something like:" msgstr "" #. type: example -#: doc/guix.texi:23701 +#: guix-git/doc/guix.texi:32127 #, no-wrap msgid "" -"$ guix install nss-certs\n" -"$ export SSL_CERT_DIR=\"$HOME/.guix-profile/etc/ssl/certs\"\n" -"$ export SSL_CERT_FILE=\"$HOME/.guix-profile/etc/ssl/certs/ca-certificates.crt\"\n" -"$ export GIT_SSL_CAINFO=\"$SSL_CERT_FILE\"\n" +"guix install nss-certs\n" +"export SSL_CERT_DIR=\"$HOME/.guix-profile/etc/ssl/certs\"\n" +"export SSL_CERT_FILE=\"$HOME/.guix-profile/etc/ssl/certs/ca-certificates.crt\"\n" +"export GIT_SSL_CAINFO=\"$SSL_CERT_FILE\"\n" msgstr "" #. type: Plain text -#: doc/guix.texi:23706 -msgid "As another example, R requires the @code{CURL_CA_BUNDLE} environment variable to point to a certificate bundle, so you would have to run something like this:" +#: guix-git/doc/guix.texi:32132 +msgid "As another example, R requires the @env{CURL_CA_BUNDLE} environment variable to point to a certificate bundle, so you would have to run something like this:" msgstr "" #. type: example -#: doc/guix.texi:23710 +#: guix-git/doc/guix.texi:32136 #, no-wrap msgid "" -"$ guix install nss-certs\n" -"$ export CURL_CA_BUNDLE=\"$HOME/.guix-profile/etc/ssl/certs/ca-certificates.crt\"\n" +"guix install nss-certs\n" +"export CURL_CA_BUNDLE=\"$HOME/.guix-profile/etc/ssl/certs/ca-certificates.crt\"\n" msgstr "" #. type: Plain text -#: doc/guix.texi:23714 +#: guix-git/doc/guix.texi:32140 msgid "For other applications you may want to look up the required environment variable in the relevant documentation." msgstr "" #. type: cindex -#: doc/guix.texi:23719 +#: guix-git/doc/guix.texi:32145 #, no-wrap msgid "name service switch" msgstr "" #. type: cindex -#: doc/guix.texi:23720 +#: guix-git/doc/guix.texi:32146 #, no-wrap msgid "NSS" msgstr "" #. type: Plain text -#: doc/guix.texi:23729 +#: guix-git/doc/guix.texi:32155 msgid "The @code{(gnu system nss)} module provides bindings to the configuration file of the libc @dfn{name service switch} or @dfn{NSS} (@pxref{NSS Configuration File,,, libc, The GNU C Library Reference Manual}). In a nutshell, the NSS is a mechanism that allows libc to be extended with new ``name'' lookup methods for system databases, which includes host names, service names, user accounts, and more (@pxref{Name Service Switch, System Databases and Name Service Switch,, libc, The GNU C Library Reference Manual})." msgstr "" #. type: Plain text -#: doc/guix.texi:23736 +#: guix-git/doc/guix.texi:32162 msgid "The NSS configuration specifies, for each system database, which lookup method is to be used, and how the various methods are chained together---for instance, under which circumstances NSS should try the next method in the list. The NSS configuration is given in the @code{name-service-switch} field of @code{operating-system} declarations (@pxref{operating-system Reference, @code{name-service-switch}})." msgstr "" #. type: cindex -#: doc/guix.texi:23737 +#: guix-git/doc/guix.texi:32163 #, no-wrap msgid "nss-mdns" msgstr "" #. type: cindex -#: doc/guix.texi:23738 +#: guix-git/doc/guix.texi:32164 #, no-wrap msgid ".local, host name lookup" msgstr "" #. type: Plain text -#: doc/guix.texi:23743 -msgid "As an example, the declaration below configures the NSS to use the @uref{http://0pointer.de/lennart/projects/nss-mdns/, @code{nss-mdns} back-end}, which supports host name lookups over multicast DNS (mDNS) for host names ending in @code{.local}:" +#: guix-git/doc/guix.texi:32169 +msgid "As an example, the declaration below configures the NSS to use the @uref{https://0pointer.de/lennart/projects/nss-mdns/, @code{nss-mdns} back-end}, which supports host name lookups over multicast DNS (mDNS) for host names ending in @code{.local}:" msgstr "" -#. type: example -#: doc/guix.texi:23747 +#. type: lisp +#: guix-git/doc/guix.texi:32173 #, no-wrap msgid "" "(name-service-switch\n" @@ -42585,8 +58343,8 @@ msgid "" "\n" msgstr "" -#. type: example -#: doc/guix.texi:23752 +#. type: lisp +#: guix-git/doc/guix.texi:32178 #, no-wrap msgid "" " ;; If the above did not succeed, try\n" @@ -42596,8 +58354,8 @@ msgid "" "\n" msgstr "" -#. type: example -#: doc/guix.texi:23758 +#. type: lisp +#: guix-git/doc/guix.texi:32184 #, no-wrap msgid "" " ;; 'mdns_minimal' is authoritative for\n" @@ -42608,8 +58366,8 @@ msgid "" "\n" msgstr "" -#. type: example -#: doc/guix.texi:23762 +#. type: lisp +#: guix-git/doc/guix.texi:32188 #, no-wrap msgid "" " ;; Then fall back to DNS.\n" @@ -42618,8 +58376,8 @@ msgid "" "\n" msgstr "" -#. type: example -#: doc/guix.texi:23766 +#. type: lisp +#: guix-git/doc/guix.texi:32192 #, no-wrap msgid "" " ;; Finally, try with the \"full\" 'mdns'.\n" @@ -42628,157 +58386,151 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:23771 +#: guix-git/doc/guix.texi:32197 msgid "Do not worry: the @code{%mdns-host-lookup-nss} variable (see below) contains this configuration, so you will not have to type it if all you want is to have @code{.local} host lookup working." msgstr "" #. type: Plain text -#: doc/guix.texi:23779 -msgid "Note that, in this case, in addition to setting the @code{name-service-switch} of the @code{operating-system} declaration, you also need to use @code{avahi-service-type} (@pxref{Networking Services, @code{avahi-service-type}}), or @var{%desktop-services}, which includes it (@pxref{Desktop Services}). Doing this makes @code{nss-mdns} accessible to the name service cache daemon (@pxref{Base Services, @code{nscd-service}})." +#: guix-git/doc/guix.texi:32205 +msgid "Note that, in this case, in addition to setting the @code{name-service-switch} of the @code{operating-system} declaration, you also need to use @code{avahi-service-type} (@pxref{Networking Services, @code{avahi-service-type}}), or @code{%desktop-services}, which includes it (@pxref{Desktop Services}). Doing this makes @code{nss-mdns} accessible to the name service cache daemon (@pxref{Base Services, @code{nscd-service}})." msgstr "" #. type: Plain text -#: doc/guix.texi:23782 +#: guix-git/doc/guix.texi:32208 msgid "For convenience, the following variables provide typical NSS configurations." msgstr "" #. type: defvr -#: doc/guix.texi:23783 +#: guix-git/doc/guix.texi:32209 #, no-wrap msgid "{Scheme Variable} %default-nss" msgstr "" #. type: defvr -#: doc/guix.texi:23786 +#: guix-git/doc/guix.texi:32212 msgid "This is the default name service switch configuration, a @code{name-service-switch} object." msgstr "" #. type: defvr -#: doc/guix.texi:23788 +#: guix-git/doc/guix.texi:32214 #, no-wrap msgid "{Scheme Variable} %mdns-host-lookup-nss" msgstr "" #. type: defvr -#: doc/guix.texi:23791 +#: guix-git/doc/guix.texi:32217 msgid "This is the name service switch configuration with support for host name lookup over multicast DNS (mDNS) for host names ending in @code{.local}." msgstr "" #. type: Plain text -#: doc/guix.texi:23801 +#: guix-git/doc/guix.texi:32227 msgid "The reference for name service switch configuration is given below. It is a direct mapping of the configuration file format of the C library , so please refer to the C library manual for more information (@pxref{NSS Configuration File,,, libc, The GNU C Library Reference Manual}). Compared to the configuration file format of libc NSS, it has the advantage not only of adding this warm parenthetic feel that we like, but also static checks: you will know about syntax errors and typos as soon as you run @command{guix system}." msgstr "" #. type: deftp -#: doc/guix.texi:23802 +#: guix-git/doc/guix.texi:32228 #, no-wrap msgid "{Data Type} name-service-switch" msgstr "" #. type: deftp -#: doc/guix.texi:23807 +#: guix-git/doc/guix.texi:32233 msgid "This is the data type representation the configuration of libc's name service switch (NSS). Each field below represents one of the supported system databases." msgstr "" #. type: item -#: doc/guix.texi:23809 +#: guix-git/doc/guix.texi:32235 #, no-wrap msgid "aliases" msgstr "" #. type: itemx -#: doc/guix.texi:23810 +#: guix-git/doc/guix.texi:32236 #, no-wrap msgid "ethers" msgstr "" #. type: itemx -#: doc/guix.texi:23812 +#: guix-git/doc/guix.texi:32238 #, no-wrap msgid "gshadow" msgstr "" #. type: itemx -#: doc/guix.texi:23813 +#: guix-git/doc/guix.texi:32239 #, no-wrap msgid "hosts" msgstr "" #. type: itemx -#: doc/guix.texi:23814 +#: guix-git/doc/guix.texi:32240 #, no-wrap msgid "initgroups" msgstr "" #. type: itemx -#: doc/guix.texi:23815 +#: guix-git/doc/guix.texi:32241 #, no-wrap msgid "netgroup" msgstr "" #. type: itemx -#: doc/guix.texi:23816 +#: guix-git/doc/guix.texi:32242 #, no-wrap msgid "networks" msgstr "" #. type: itemx -#: doc/guix.texi:23818 -#, no-wrap -msgid "public-key" -msgstr "" - -#. type: itemx -#: doc/guix.texi:23819 +#: guix-git/doc/guix.texi:32245 #, no-wrap msgid "rpc" msgstr "" #. type: itemx -#: doc/guix.texi:23821 +#: guix-git/doc/guix.texi:32247 #, no-wrap msgid "shadow" msgstr "" #. type: table -#: doc/guix.texi:23824 -msgid "The system databases handled by the NSS. Each of these fields must be a list of @code{} objects (see below)." +#: guix-git/doc/guix.texi:32250 +msgid "The system databases handled by the NSS@. Each of these fields must be a list of @code{} objects (see below)." msgstr "" #. type: deftp -#: doc/guix.texi:23827 +#: guix-git/doc/guix.texi:32253 #, no-wrap msgid "{Data Type} name-service" msgstr "" #. type: deftp -#: doc/guix.texi:23831 +#: guix-git/doc/guix.texi:32257 msgid "This is the data type representing an actual name service and the associated lookup action." msgstr "" #. type: table -#: doc/guix.texi:23836 +#: guix-git/doc/guix.texi:32262 msgid "A string denoting the name service (@pxref{Services in the NSS configuration,,, libc, The GNU C Library Reference Manual})." msgstr "" #. type: table -#: doc/guix.texi:23841 +#: guix-git/doc/guix.texi:32267 msgid "Note that name services listed here must be visible to nscd. This is achieved by passing the @code{#:name-services} argument to @code{nscd-service} the list of packages providing the needed name services (@pxref{Base Services, @code{nscd-service}})." msgstr "" #. type: item -#: doc/guix.texi:23842 +#: guix-git/doc/guix.texi:32268 #, no-wrap msgid "reaction" msgstr "" #. type: table -#: doc/guix.texi:23846 +#: guix-git/doc/guix.texi:32272 msgid "An action specified using the @code{lookup-specification} macro (@pxref{Actions in the NSS configuration,,, libc, The GNU C Library Reference Manual}). For example:" msgstr "" -#. type: example -#: doc/guix.texi:23850 +#. type: lisp +#: guix-git/doc/guix.texi:32276 #, no-wrap msgid "" "(lookup-specification (unavailable => continue)\n" @@ -42786,17 +58538,17 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:23864 +#: guix-git/doc/guix.texi:32290 msgid "For bootstrapping purposes, the Linux-Libre kernel is passed an @dfn{initial RAM disk}, or @dfn{initrd}. An initrd contains a temporary root file system as well as an initialization script. The latter is responsible for mounting the real root file system, and for loading any kernel modules that may be needed to achieve that." msgstr "" #. type: Plain text -#: doc/guix.texi:23873 +#: guix-git/doc/guix.texi:32299 msgid "The @code{initrd-modules} field of an @code{operating-system} declaration allows you to specify Linux-libre kernel modules that must be available in the initrd. In particular, this is where you would list modules needed to actually drive the hard disk where your root partition is---although the default value of @code{initrd-modules} should cover most use cases. For example, assuming you need the @code{megaraid_sas} module in addition to the default modules to be able to access your root file system, you would write:" msgstr "" -#. type: example -#: doc/guix.texi:23878 +#. type: lisp +#: guix-git/doc/guix.texi:32304 #, no-wrap msgid "" "(operating-system\n" @@ -42805,28 +58557,28 @@ msgid "" msgstr "" #. type: defvr -#: doc/guix.texi:23880 +#: guix-git/doc/guix.texi:32306 #, no-wrap msgid "{Scheme Variable} %base-initrd-modules" msgstr "" #. type: defvr -#: doc/guix.texi:23882 +#: guix-git/doc/guix.texi:32308 msgid "This is the list of kernel modules included in the initrd by default." msgstr "" #. type: Plain text -#: doc/guix.texi:23890 +#: guix-git/doc/guix.texi:32316 msgid "Furthermore, if you need lower-level customization, the @code{initrd} field of an @code{operating-system} declaration allows you to specify which initrd you would like to use. The @code{(gnu system linux-initrd)} module provides three ways to build an initrd: the high-level @code{base-initrd} procedure and the low-level @code{raw-initrd} and @code{expression->initrd} procedures." msgstr "" #. type: Plain text -#: doc/guix.texi:23895 +#: guix-git/doc/guix.texi:32321 msgid "The @code{base-initrd} procedure is intended to cover most common uses. For example, if you want to add a bunch of kernel modules to be loaded at boot time, you can define the @code{initrd} field of the operating system declaration like this:" msgstr "" -#. type: example -#: doc/guix.texi:23903 +#. type: lisp +#: guix-git/doc/guix.texi:32329 #, no-wrap msgid "" "(initrd (lambda (file-systems . rest)\n" @@ -42838,369 +58590,416 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:23908 +#: guix-git/doc/guix.texi:32334 msgid "The @code{base-initrd} procedure also handles common use cases that involves using the system as a QEMU guest, or as a ``live'' system with volatile root file system." msgstr "" #. type: Plain text -#: doc/guix.texi:23915 -msgid "The @code{base-initrd} procedure is built from @code{raw-initrd} procedure. Unlike @code{base-initrd}, @code{raw-initrd} doesn't do anything high-level, such as trying to guess which kernel modules and packages should be included to the initrd. An example use of @code{raw-initrd} is when a user has a custom Linux kernel configuration and default kernel modules included by @code{base-initrd} are not available." +#: guix-git/doc/guix.texi:32341 +msgid "The @code{base-initrd} procedure is built from @code{raw-initrd} procedure. Unlike @code{base-initrd}, @code{raw-initrd} doesn't do anything high-level, such as trying to guess which kernel modules and packages should be included to the initrd. An example use of @code{raw-initrd} is when a user has a custom Linux kernel configuration and default kernel modules included by @code{base-initrd} are not available." msgstr "" #. type: Plain text -#: doc/guix.texi:23920 +#: guix-git/doc/guix.texi:32346 msgid "The initial RAM disk produced by @code{base-initrd} or @code{raw-initrd} honors several options passed on the Linux kernel command line (that is, arguments passed @i{via} the @code{linux} command of GRUB, or the @code{-append} option of QEMU), notably:" msgstr "" #. type: item -#: doc/guix.texi:23922 +#: guix-git/doc/guix.texi:32348 #, no-wrap msgid "--load=@var{boot}" msgstr "" #. type: table -#: doc/guix.texi:23925 +#: guix-git/doc/guix.texi:32351 msgid "Tell the initial RAM disk to load @var{boot}, a file containing a Scheme program, once it has mounted the root file system." msgstr "" #. type: table -#: doc/guix.texi:23929 +#: guix-git/doc/guix.texi:32355 msgid "Guix uses this option to yield control to a boot program that runs the service activation programs and then spawns the GNU@tie{}Shepherd, the initialization system." msgstr "" #. type: item -#: doc/guix.texi:23930 +#: guix-git/doc/guix.texi:32356 #, no-wrap msgid "--root=@var{root}" msgstr "" #. type: table -#: doc/guix.texi:23934 -msgid "Mount @var{root} as the root file system. @var{root} can be a device name like @code{/dev/sda1}, a file system label, or a file system UUID." +#: guix-git/doc/guix.texi:32361 +msgid "Mount @var{root} as the root file system. @var{root} can be a device name like @code{/dev/sda1}, a file system label, or a file system UUID. When unspecified, the device name from the root file system of the operating system declaration is used." msgstr "" #. type: table -#: doc/guix.texi:23938 +#: guix-git/doc/guix.texi:32365 msgid "Have @file{/run/booted-system} and @file{/run/current-system} point to @var{system}." msgstr "" #. type: item -#: doc/guix.texi:23939 +#: guix-git/doc/guix.texi:32366 #, no-wrap msgid "modprobe.blacklist=@var{modules}@dots{}" msgstr "" #. type: cindex -#: doc/guix.texi:23940 +#: guix-git/doc/guix.texi:32367 #, no-wrap msgid "module, black-listing" msgstr "" #. type: cindex -#: doc/guix.texi:23941 +#: guix-git/doc/guix.texi:32368 #, no-wrap msgid "black list, of kernel modules" msgstr "" #. type: table -#: doc/guix.texi:23946 +#: guix-git/doc/guix.texi:32373 msgid "Instruct the initial RAM disk as well as the @command{modprobe} command (from the kmod package) to refuse to load @var{modules}. @var{modules} must be a comma-separated list of module names---e.g., @code{usbkbd,9pnet}." msgstr "" #. type: item -#: doc/guix.texi:23947 +#: guix-git/doc/guix.texi:32374 #, no-wrap msgid "--repl" msgstr "" #. type: table -#: doc/guix.texi:23953 +#: guix-git/doc/guix.texi:32380 msgid "Start a read-eval-print loop (REPL) from the initial RAM disk before it tries to load kernel modules and to mount the root file system. Our marketing team calls it @dfn{boot-to-Guile}. The Schemer in you will love it. @xref{Using Guile Interactively,,, guile, GNU Guile Reference Manual}, for more information on Guile's REPL." msgstr "" #. type: Plain text -#: doc/guix.texi:23959 +#: guix-git/doc/guix.texi:32386 msgid "Now that you know all the features that initial RAM disks produced by @code{base-initrd} and @code{raw-initrd} provide, here is how to use it and customize it further." msgstr "" #. type: deffn -#: doc/guix.texi:23962 +#: guix-git/doc/guix.texi:32389 #, no-wrap msgid "{Scheme Procedure} raw-initrd @var{file-systems} @" msgstr "" #. type: deffn -#: doc/guix.texi:23975 -msgid "[#:linux-modules '()] [#:mapped-devices '()] @ [#:keyboard-layout #f] @ [#:helper-packages '()] [#:qemu-networking? #f] [#:volatile-root? #f] Return a derivation that builds a raw initrd. @var{file-systems} is a list of file systems to be mounted by the initrd, possibly in addition to the root file system specified on the kernel command line via @code{--root}. @var{linux-modules} is a list of kernel modules to be loaded at boot time. @var{mapped-devices} is a list of device mappings to realize before @var{file-systems} are mounted (@pxref{Mapped Devices}). @var{helper-packages} is a list of packages to be copied in the initrd. It may include @code{e2fsck/static} or other packages needed by the initrd to check the root file system." +#: guix-git/doc/guix.texi:32403 +msgid "[#:linux-modules '()] [#:mapped-devices '()] @ [#:keyboard-layout #f] @ [#:helper-packages '()] [#:qemu-networking? #f] [#:volatile-root? #f] Return a derivation that builds a raw initrd. @var{file-systems} is a list of file systems to be mounted by the initrd, possibly in addition to the root file system specified on the kernel command line via @option{--root}. @var{linux-modules} is a list of kernel modules to be loaded at boot time. @var{mapped-devices} is a list of device mappings to realize before @var{file-systems} are mounted (@pxref{Mapped Devices}). @var{helper-packages} is a list of packages to be copied in the initrd. It may include @code{e2fsck/static} or other packages needed by the initrd to check the root file system." msgstr "" #. type: deffn -#: doc/guix.texi:23981 doc/guix.texi:24005 +#: guix-git/doc/guix.texi:32409 guix-git/doc/guix.texi:32433 msgid "When true, @var{keyboard-layout} is a @code{} record denoting the desired console keyboard layout. This is done before @var{mapped-devices} are set up and before @var{file-systems} are mounted such that, should the user need to enter a passphrase or use the REPL, this happens using the intended keyboard layout." msgstr "" #. type: deffn -#: doc/guix.texi:23985 +#: guix-git/doc/guix.texi:32413 msgid "When @var{qemu-networking?} is true, set up networking with the standard QEMU parameters. When @var{virtio?} is true, load additional modules so that the initrd can be used as a QEMU guest with para-virtualized I/O drivers." msgstr "" #. type: deffn -#: doc/guix.texi:23988 +#: guix-git/doc/guix.texi:32416 msgid "When @var{volatile-root?} is true, the root file system is writable but any changes to it are lost." msgstr "" #. type: deffn -#: doc/guix.texi:23990 +#: guix-git/doc/guix.texi:32418 #, no-wrap msgid "{Scheme Procedure} base-initrd @var{file-systems} @" msgstr "" #. type: deffn -#: doc/guix.texi:23999 -msgid "[#:mapped-devices '()] [#:keyboard-layout #f] @ [#:qemu-networking? #f] [#:volatile-root? #f] @ [#:linux-modules '()] Return as a file-like object a generic initrd, with kernel modules taken from @var{linux}. @var{file-systems} is a list of file-systems to be mounted by the initrd, possibly in addition to the root file system specified on the kernel command line via @code{--root}. @var{mapped-devices} is a list of device mappings to realize before @var{file-systems} are mounted." +#: guix-git/doc/guix.texi:32427 +msgid "[#:mapped-devices '()] [#:keyboard-layout #f] @ [#:qemu-networking? #f] [#:volatile-root? #f] @ [#:linux-modules '()] Return as a file-like object a generic initrd, with kernel modules taken from @var{linux}. @var{file-systems} is a list of file-systems to be mounted by the initrd, possibly in addition to the root file system specified on the kernel command line via @option{--root}. @var{mapped-devices} is a list of device mappings to realize before @var{file-systems} are mounted." msgstr "" #. type: deffn -#: doc/guix.texi:24007 +#: guix-git/doc/guix.texi:32435 msgid "@var{qemu-networking?} and @var{volatile-root?} behaves as in @code{raw-initrd}." msgstr "" #. type: deffn -#: doc/guix.texi:24012 +#: guix-git/doc/guix.texi:32440 msgid "The initrd is automatically populated with all the kernel modules necessary for @var{file-systems} and for the given options. Additional kernel modules can be listed in @var{linux-modules}. They will be added to the initrd, and loaded at boot time in the order in which they appear." msgstr "" #. type: Plain text -#: doc/guix.texi:24019 +#: guix-git/doc/guix.texi:32447 msgid "Needless to say, the initrds we produce and use embed a statically-linked Guile, and the initialization program is a Guile program. That gives a lot of flexibility. The @code{expression->initrd} procedure builds such an initrd, given the program to run in that initrd." msgstr "" #. type: deffn -#: doc/guix.texi:24020 +#: guix-git/doc/guix.texi:32448 #, no-wrap msgid "{Scheme Procedure} expression->initrd @var{exp} @" msgstr "" #. type: deffn -#: doc/guix.texi:24026 -msgid "[#:guile %guile-static-stripped] [#:name \"guile-initrd\"] Return as a file-like object a Linux initrd (a gzipped cpio archive) containing @var{guile} and that evaluates @var{exp}, a G-expression, upon booting. All the derivations referenced by @var{exp} are automatically copied to the initrd." +#: guix-git/doc/guix.texi:32454 +msgid "[#:guile %guile-3.0-static-stripped] [#:name \"guile-initrd\"] Return as a file-like object a Linux initrd (a gzipped cpio archive) containing @var{guile} and that evaluates @var{exp}, a G-expression, upon booting. All the derivations referenced by @var{exp} are automatically copied to the initrd." msgstr "" #. type: cindex -#: doc/guix.texi:24032 +#: guix-git/doc/guix.texi:32460 #, no-wrap msgid "boot loader" msgstr "" #. type: Plain text -#: doc/guix.texi:24039 +#: guix-git/doc/guix.texi:32467 msgid "The operating system supports multiple bootloaders. The bootloader is configured using @code{bootloader-configuration} declaration. All the fields of this structure are bootloader agnostic except for one field, @code{bootloader} that indicates the bootloader to be configured and installed." msgstr "" #. type: Plain text -#: doc/guix.texi:24044 +#: guix-git/doc/guix.texi:32472 msgid "Some of the bootloaders do not honor every field of @code{bootloader-configuration}. For instance, the extlinux bootloader does not support themes and thus ignores the @code{theme} field." msgstr "" #. type: deftp -#: doc/guix.texi:24045 +#: guix-git/doc/guix.texi:32473 #, no-wrap msgid "{Data Type} bootloader-configuration" msgstr "" #. type: deftp -#: doc/guix.texi:24047 +#: guix-git/doc/guix.texi:32475 msgid "The type of a bootloader configuration declaration." msgstr "" #. type: cindex -#: doc/guix.texi:24051 +#: guix-git/doc/guix.texi:32479 #, no-wrap msgid "EFI, bootloader" msgstr "" #. type: cindex -#: doc/guix.texi:24052 +#: guix-git/doc/guix.texi:32480 #, no-wrap msgid "UEFI, bootloader" msgstr "" #. type: cindex -#: doc/guix.texi:24053 +#: guix-git/doc/guix.texi:32481 #, no-wrap msgid "BIOS, bootloader" msgstr "" #. type: table -#: doc/guix.texi:24057 -msgid "The bootloader to use, as a @code{bootloader} object. For now @code{grub-bootloader}, @code{grub-efi-bootloader}, @code{extlinux-bootloader} and @code{u-boot-bootloader} are supported." +#: guix-git/doc/guix.texi:32486 +msgid "The bootloader to use, as a @code{bootloader} object. For now @code{grub-bootloader}, @code{grub-efi-bootloader}, @code{grub-efi-netboot-bootloader}, @code{extlinux-bootloader} and @code{u-boot-bootloader} are supported." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:32487 +#, no-wrap +msgid "ARM, bootloaders" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:32488 +#, no-wrap +msgid "AArch64, bootloaders" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:32493 +msgid "Available bootloaders are described in @code{(gnu bootloader @dots{})} modules. In particular, @code{(gnu bootloader u-boot)} contains definitions of bootloaders for a wide range of ARM and AArch64 systems, using the @uref{https://www.denx.de/wiki/U-Boot/, U-Boot bootloader}." msgstr "" #. type: table -#: doc/guix.texi:24063 +#: guix-git/doc/guix.texi:32499 msgid "@code{grub-efi-bootloader} allows to boot on modern systems using the @dfn{Unified Extensible Firmware Interface} (UEFI). This is what you should use if the installation image contains a @file{/sys/firmware/efi} directory when you boot it on your system." msgstr "" #. type: table -#: doc/guix.texi:24067 +#: guix-git/doc/guix.texi:32503 msgid "@code{grub-bootloader} allows you to boot in particular Intel-based machines in ``legacy'' BIOS mode." msgstr "" -#. type: cindex -#: doc/guix.texi:24068 +#. type: vindex +#: guix-git/doc/guix.texi:32504 #, no-wrap -msgid "ARM, bootloaders" +msgid "grub-efi-netboot-bootloader" msgstr "" -#. type: cindex -#: doc/guix.texi:24069 -#, no-wrap -msgid "AArch64, bootloaders" +#. type: table +#: guix-git/doc/guix.texi:32508 +msgid "@code{grub-efi-netboot-bootloader} allows you to boot your system over network through TFTP@. In combination with an NFS root file system this allows you to build a diskless Guix system." msgstr "" #. type: table -#: doc/guix.texi:24074 -msgid "Available bootloaders are described in @code{(gnu bootloader @dots{})} modules. In particular, @code{(gnu bootloader u-boot)} contains definitions of bootloaders for a wide range of ARM and AArch64 systems, using the @uref{https://www.denx.de/wiki/U-Boot/, U-Boot bootloader}." +#: guix-git/doc/guix.texi:32514 +msgid "The installation of the @code{grub-efi-netboot-bootloader} generates the content of the TFTP root directory at @code{target} (@pxref{Bootloader Configuration, @code{target}}), to be served by a TFTP server. You may want to mount your TFTP server directory onto @code{target} to move the required files to the TFTP server automatically." msgstr "" #. type: table -#: doc/guix.texi:24078 +#: guix-git/doc/guix.texi:32523 +msgid "If you plan to use an NFS root file system as well (actually if you mount the store from an NFS share), then the TFTP server needs to serve the file @file{/boot/grub/grub.cfg} and other files from the store (like GRUBs background image, the kernel (@pxref{operating-system Reference, @code{kernel}}) and the initrd (@pxref{operating-system Reference, @code{initrd}})), too. All these files from the store will be accessed by GRUB through TFTP with their normal store path, for example as @file{tftp://tftp-server/gnu/store/…-initrd/initrd.cpio.gz}." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:32531 +msgid "Two symlinks are created to make this possible. The first symlink is @code{target}@file{/efi/Guix/boot/grub/grub.cfg} pointing to @file{../../../boot/grub/grub.cfg}, where @code{target} may be @file{/boot}. In this case the link is not leaving the served TFTP root directory, but otherwise it does. The second link is @code{target}@file{/gnu/store} and points to @file{../gnu/store}. This link is leaving the served TFTP root directory." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:32536 +msgid "The assumption behind all this is that you have an NFS server exporting the root file system for your Guix system, and additionally a TFTP server exporting your @code{target} directory—usually @file{/boot}—from that same root file system for your Guix system. In this constellation the symlinks will work." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:32540 +msgid "For other constellations you will have to program your own bootloader installer, which then takes care to make necessary files from the store accessible through TFTP, for example by copying them into the TFTP root directory at @code{target}." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:32545 +msgid "It is important to note that symlinks pointing outside the TFTP root directory may need to be allowed in the configuration of your TFTP server. Further the store link exposes the whole store through TFTP@. Both points need to be considered carefully for security aspects." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:32550 +msgid "Beside the @code{grub-efi-netboot-bootloader}, the already mentioned TFTP and NFS servers, you also need a properly configured DHCP server to make the booting over netboot possible. For all this we can currently only recommend you to look for instructions about @acronym{PXE, Preboot eXecution Environment}." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:32554 msgid "This is a string denoting the target onto which to install the bootloader." msgstr "" #. type: table -#: doc/guix.texi:24085 -msgid "The interpretation depends on the bootloader in question. For @code{grub-bootloader}, for example, it should be a device name understood by the bootloader @command{installer} command, such as @code{/dev/sda} or @code{(hd0)} (@pxref{Invoking grub-install,,, grub, GNU GRUB Manual}). For @code{grub-efi-bootloader}, it should be the mount point of the EFI file system, usually @file{/boot/efi}." +#: guix-git/doc/guix.texi:32563 +msgid "The interpretation depends on the bootloader in question. For @code{grub-bootloader}, for example, it should be a device name understood by the bootloader @command{installer} command, such as @code{/dev/sda} or @code{(hd0)} (@pxref{Invoking grub-install,,, grub, GNU GRUB Manual}). For @code{grub-efi-bootloader}, it should be the mount point of the EFI file system, usually @file{/boot/efi}. For @code{grub-efi-netboot-bootloader}, @code{target} should be the mount point corresponding to the TFTP root directory of your TFTP server." msgstr "" #. type: item -#: doc/guix.texi:24086 +#: guix-git/doc/guix.texi:32564 #, no-wrap msgid "@code{menu-entries} (default: @code{()})" msgstr "" #. type: table -#: doc/guix.texi:24090 +#: guix-git/doc/guix.texi:32568 msgid "A possibly empty list of @code{menu-entry} objects (see below), denoting entries to appear in the bootloader menu, in addition to the current system entry and the entry pointing to previous system generations." msgstr "" #. type: item -#: doc/guix.texi:24091 +#: guix-git/doc/guix.texi:32569 #, no-wrap msgid "@code{default-entry} (default: @code{0})" msgstr "" #. type: table -#: doc/guix.texi:24094 +#: guix-git/doc/guix.texi:32572 msgid "The index of the default boot menu entry. Index 0 is for the entry of the current system." msgstr "" #. type: item -#: doc/guix.texi:24095 +#: guix-git/doc/guix.texi:32573 #, no-wrap msgid "@code{timeout} (default: @code{5})" msgstr "" #. type: table -#: doc/guix.texi:24098 +#: guix-git/doc/guix.texi:32576 msgid "The number of seconds to wait for keyboard input before booting. Set to 0 to boot immediately, and to -1 to wait indefinitely." msgstr "" #. type: cindex -#: doc/guix.texi:24099 +#: guix-git/doc/guix.texi:32577 #, no-wrap msgid "keyboard layout, for the bootloader" msgstr "" #. type: table -#: doc/guix.texi:24103 +#: guix-git/doc/guix.texi:32581 msgid "If this is @code{#f}, the bootloader's menu (if any) uses the default keyboard layout, usually US@tie{}English (``qwerty'')." msgstr "" #. type: table -#: doc/guix.texi:24106 +#: guix-git/doc/guix.texi:32584 msgid "Otherwise, this must be a @code{keyboard-layout} object (@pxref{Keyboard Layout})." msgstr "" #. type: quotation -#: doc/guix.texi:24110 +#: guix-git/doc/guix.texi:32588 msgid "This option is currently ignored by bootloaders other than @code{grub} and @code{grub-efi}." msgstr "" #. type: item -#: doc/guix.texi:24112 +#: guix-git/doc/guix.texi:32590 #, no-wrap msgid "@code{theme} (default: @var{#f})" msgstr "" #. type: table -#: doc/guix.texi:24116 +#: guix-git/doc/guix.texi:32594 msgid "The bootloader theme object describing the theme to use. If no theme is provided, some bootloaders might use a default theme, that's true for GRUB." msgstr "" #. type: item -#: doc/guix.texi:24117 -#, no-wrap -msgid "@code{terminal-outputs} (default: @code{'gfxterm})" -msgstr "" +#: guix-git/doc/guix.texi:32595 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{terminal-outputs} (default: @code{'(gfxterm)})" +msgstr "@code{features} （@code{'()}）" #. type: table -#: doc/guix.texi:24124 +#: guix-git/doc/guix.texi:32602 msgid "The output terminals used for the bootloader boot menu, as a list of symbols. GRUB accepts the values: @code{console}, @code{serial}, @code{serial_@{0-3@}}, @code{gfxterm}, @code{vga_text}, @code{mda_text}, @code{morse}, and @code{pkmodem}. This field corresponds to the GRUB variable @code{GRUB_TERMINAL_OUTPUT} (@pxref{Simple configuration,,, grub,GNU GRUB manual})." msgstr "" #. type: item -#: doc/guix.texi:24125 +#: guix-git/doc/guix.texi:32603 #, no-wrap msgid "@code{terminal-inputs} (default: @code{'()})" msgstr "" #. type: table -#: doc/guix.texi:24133 +#: guix-git/doc/guix.texi:32611 msgid "The input terminals used for the bootloader boot menu, as a list of symbols. For GRUB, the default is the native platform terminal as determined at run-time. GRUB accepts the values: @code{console}, @code{serial}, @code{serial_@{0-3@}}, @code{at_keyboard}, and @code{usb_keyboard}. This field corresponds to the GRUB variable @code{GRUB_TERMINAL_INPUT} (@pxref{Simple configuration,,, grub,GNU GRUB manual})." msgstr "" #. type: item -#: doc/guix.texi:24134 +#: guix-git/doc/guix.texi:32612 #, no-wrap msgid "@code{serial-unit} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:24138 +#: guix-git/doc/guix.texi:32616 msgid "The serial unit used by the bootloader, as an integer from 0 to 3. For GRUB, it is chosen at run-time; currently GRUB chooses 0, which corresponds to COM1 (@pxref{Serial terminal,,, grub,GNU GRUB manual})." msgstr "" #. type: item -#: doc/guix.texi:24139 +#: guix-git/doc/guix.texi:32617 #, no-wrap msgid "@code{serial-speed} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:24143 +#: guix-git/doc/guix.texi:32621 msgid "The speed of the serial interface, as an integer. For GRUB, the default value is chosen at run-time; currently GRUB chooses 9600@tie{}bps (@pxref{Serial terminal,,, grub,GNU GRUB manual})." msgstr "" #. type: cindex -#: doc/guix.texi:24147 +#: guix-git/doc/guix.texi:32625 #, no-wrap msgid "dual boot" msgstr "" #. type: cindex -#: doc/guix.texi:24148 +#: guix-git/doc/guix.texi:32626 #, no-wrap msgid "boot menu" msgstr "" #. type: Plain text -#: doc/guix.texi:24154 +#: guix-git/doc/guix.texi:32632 msgid "Should you want to list additional boot menu entries @i{via} the @code{menu-entries} field above, you will need to create them with the @code{menu-entry} form. For example, imagine you want to be able to boot another distro (hard to imagine!), you can define a menu entry along these lines:" msgstr "" -#. type: example -#: doc/guix.texi:24161 +#. type: lisp +#: guix-git/doc/guix.texi:32639 #, no-wrap msgid "" "(menu-entry\n" @@ -43211,162 +59010,295 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:24164 +#: guix-git/doc/guix.texi:32642 msgid "Details below." msgstr "" #. type: deftp -#: doc/guix.texi:24165 +#: guix-git/doc/guix.texi:32643 #, no-wrap msgid "{Data Type} menu-entry" msgstr "" #. type: deftp -#: doc/guix.texi:24167 +#: guix-git/doc/guix.texi:32645 msgid "The type of an entry in the bootloader menu." msgstr "" #. type: table -#: doc/guix.texi:24172 +#: guix-git/doc/guix.texi:32650 msgid "The label to show in the menu---e.g., @code{\"GNU\"}." msgstr "" -#. type: code{#1} -#: doc/guix.texi:24173 -#, no-wrap -msgid "linux" -msgstr "" +#. type: item +#: guix-git/doc/guix.texi:32651 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{linux} (default: @code{#f})" +msgstr "@code{challenge}（默认值：@code{#f}）" #. type: table -#: doc/guix.texi:24175 +#: guix-git/doc/guix.texi:32653 msgid "The Linux kernel image to boot, for example:" msgstr "" -#. type: example -#: doc/guix.texi:24178 +#. type: lisp +#: guix-git/doc/guix.texi:32656 #, no-wrap msgid "(file-append linux-libre \"/bzImage\")\n" msgstr "" #. type: table -#: doc/guix.texi:24183 +#: guix-git/doc/guix.texi:32661 msgid "For GRUB, it is also possible to specify a device explicitly in the file path using GRUB's device naming convention (@pxref{Naming convention,,, grub, GNU GRUB manual}), for example:" msgstr "" #. type: example -#: doc/guix.texi:24186 +#: guix-git/doc/guix.texi:32664 #, no-wrap msgid "\"(hd0,msdos1)/boot/vmlinuz\"\n" msgstr "" #. type: table -#: doc/guix.texi:24190 +#: guix-git/doc/guix.texi:32668 msgid "If the device is specified explicitly as above, then the @code{device} field is ignored entirely." msgstr "" #. type: item -#: doc/guix.texi:24191 +#: guix-git/doc/guix.texi:32669 #, no-wrap msgid "@code{linux-arguments} (default: @code{()})" msgstr "" #. type: table -#: doc/guix.texi:24194 +#: guix-git/doc/guix.texi:32672 msgid "The list of extra Linux kernel command-line arguments---e.g., @code{(\"console=ttyS0\")}." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:32673 +#, fuzzy, no-wrap +#| msgid "@code{zonefile-load} (default: @code{#f})" +msgid "@code{initrd} (default: @code{#f})" +msgstr "@code{zonefile-load}（默认值：@code{#f}）" + #. type: table -#: doc/guix.texi:24198 +#: guix-git/doc/guix.texi:32676 msgid "A G-Expression or string denoting the file name of the initial RAM disk to use (@pxref{G-Expressions})." msgstr "" #. type: item -#: doc/guix.texi:24198 +#: guix-git/doc/guix.texi:32677 #, no-wrap msgid "@code{device} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:24201 +#: guix-git/doc/guix.texi:32680 msgid "The device where the kernel and initrd are to be found---i.e., for GRUB, @dfn{root} for this menu entry (@pxref{root,,, grub, GNU GRUB manual})." msgstr "" #. type: table -#: doc/guix.texi:24207 +#: guix-git/doc/guix.texi:32686 msgid "This may be a file system label (a string), a file system UUID (a bytevector, @pxref{File Systems}), or @code{#f}, in which case the bootloader will search the device containing the file specified by the @code{linux} field (@pxref{search,,, grub, GNU GRUB manual}). It must @emph{not} be an OS device name such as @file{/dev/sda1}." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:32687 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{multiboot-kernel} (default: @code{#f})" +msgstr "@code{challenge}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:32691 +msgid "The kernel to boot in Multiboot-mode (@pxref{multiboot,,, grub, GNU GRUB manual}). When this field is set, a Multiboot menu-entry is generated. For example:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:32694 +#, no-wrap +msgid "(file-append mach \"/boot/gnumach\")\n" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:32696 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{multiboot-arguments} (default: @code{()})" +msgstr "@code{features} （@code{'()}）" + +#. type: table +#: guix-git/doc/guix.texi:32698 +msgid "The list of extra command-line arguments for the multiboot-kernel." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:32699 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{multiboot-modules} (default: @code{()})" +msgstr "@code{features} （@code{'()}）" + +#. type: table +#: guix-git/doc/guix.texi:32701 +msgid "The list of commands for loading Multiboot modules. For example:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:32707 +#, no-wrap +msgid "" +"(list (list (file-append hurd \"/hurd/ext2fs.static\") \"ext2fs\"\n" +" @dots{})\n" +" (list (file-append libc \"/lib/ld.so.1\") \"exec\"\n" +" @dots{}))\n" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:32712 guix-git/doc/guix.texi:32771 +#, no-wrap +msgid "HDPI" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:32713 guix-git/doc/guix.texi:32772 +#, no-wrap +msgid "HiDPI" +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:32714 guix-git/doc/guix.texi:32773 +#, fuzzy, no-wrap +#| msgid "isolation" +msgid "resolution" +msgstr "隔离" + #. type: Plain text -#: doc/guix.texi:24214 -msgid "For now only GRUB has theme support. GRUB themes are created using the @code{grub-theme} form, which is not documented yet." +#: guix-git/doc/guix.texi:32718 +msgid "For now only GRUB has theme support. GRUB themes are created using the @code{grub-theme} form, which is not fully documented yet." msgstr "" -#. type: defvr -#: doc/guix.texi:24219 -msgid "This is the default GRUB theme used by the operating system if no @code{theme} field is specified in @code{bootloader-configuration} record." +#. type: deftp +#: guix-git/doc/guix.texi:32719 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} grub-theme" +msgstr "{数据类型} build-machine" + +#. type: deftp +#: guix-git/doc/guix.texi:32721 +msgid "Data type representing the configuration of the GRUB theme." msgstr "" -#. type: defvr -#: doc/guix.texi:24222 +#. type: item +#: guix-git/doc/guix.texi:32723 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{gfxmode} (default: @code{'(\"auto\")})" +msgstr "@code{mate}（默认值：@code{mate}）" + +#. type: table +#: guix-git/doc/guix.texi:32726 +msgid "The GRUB @code{gfxmode} to set (a list of screen resolution strings, @pxref{gfxmode,,, grub, GNU GRUB manual})." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:32729 +#, no-wrap +msgid "{Scheme Procedure} grub-theme" +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:32733 +msgid "Return the default GRUB theme used by the operating system if no @code{theme} field is specified in @code{bootloader-configuration} record." +msgstr "" + +#. type: deffn +#: guix-git/doc/guix.texi:32736 msgid "It comes with a fancy background image displaying the GNU and Guix logos." msgstr "" +#. type: Plain text +#: guix-git/doc/guix.texi:32740 +msgid "For example, to override the default resolution, you may use something like" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:32748 +#, no-wrap +msgid "" +"(bootloader\n" +" (bootloader-configuration\n" +" ;; @dots{}\n" +" (theme (grub-theme\n" +" (inherit (grub-theme))\n" +" (gfxmode '(\"1024x786x32\" \"auto\"))))))\n" +msgstr "" + #. type: section -#: doc/guix.texi:24226 +#: guix-git/doc/guix.texi:32751 #, no-wrap msgid "Invoking @code{guix system}" msgstr "" #. type: Plain text -#: doc/guix.texi:24231 +#: guix-git/doc/guix.texi:32756 msgid "Once you have written an operating system declaration as seen in the previous section, it can be @dfn{instantiated} using the @command{guix system} command. The synopsis is:" msgstr "" #. type: example -#: doc/guix.texi:24234 +#: guix-git/doc/guix.texi:32759 #, no-wrap msgid "guix system @var{options}@dots{} @var{action} @var{file}\n" msgstr "" #. type: Plain text -#: doc/guix.texi:24240 +#: guix-git/doc/guix.texi:32765 msgid "@var{file} must be the name of a file containing an @code{operating-system} declaration. @var{action} specifies how the operating system is instantiated. Currently the following values are supported:" msgstr "" #. type: item -#: doc/guix.texi:24242 +#: guix-git/doc/guix.texi:32767 #, no-wrap msgid "search" msgstr "" #. type: table -#: doc/guix.texi:24245 +#: guix-git/doc/guix.texi:32770 msgid "Display available service type definitions that match the given regular expressions, sorted by relevance:" msgstr "" #. type: example -#: doc/guix.texi:24257 +#: guix-git/doc/guix.texi:32792 #, no-wrap msgid "" -"$ guix system search console font\n" +"$ guix system search console\n" "name: console-fonts\n" -"location: gnu/services/base.scm:729:2\n" +"location: gnu/services/base.scm:806:2\n" "extends: shepherd-root\n" -"description: Install the given fonts on the specified ttys (fonts are\n" -"+ per virtual console on GNU/Linux). The value of this service is a list\n" -"+ of tty/font pairs like:\n" -"+ \n" -"+ '((\"tty1\" . \"LatGrkCyr-8x16\"))\n" -"relevance: 20\n" +"description: Install the given fonts on the specified ttys (fonts are per\n" +"+ virtual console on GNU/Linux). The value of this service is a list of\n" +"+ tty/font pairs. The font can be the name of a font provided by the `kbd'\n" +"+ package or any valid argument to `setfont', as in this example:\n" +"+\n" +"+ '((\"tty1\" . \"LatGrkCyr-8x16\")\n" +"+ (\"tty2\" . (file-append\n" +"+ font-tamzen\n" +"+ \"/share/kbd/consolefonts/TamzenForPowerline10x20.psf\"))\n" +"+ (\"tty3\" . (file-append\n" +"+ font-terminus\n" +"+ \"/share/consolefonts/ter-132n\"))) ; for HDPI\n" +"relevance: 9\n" "\n" msgstr "" #. type: example -#: doc/guix.texi:24263 +#: guix-git/doc/guix.texi:32798 #, no-wrap msgid "" "name: mingetty\n" -"location: gnu/services/base.scm:1048:2\n" +"location: gnu/services/base.scm:1190:2\n" "extends: shepherd-root\n" "description: Provide console login using the `mingetty' program.\n" "relevance: 2\n" @@ -43374,11 +59306,11 @@ msgid "" msgstr "" #. type: example -#: doc/guix.texi:24270 +#: guix-git/doc/guix.texi:32805 #, no-wrap msgid "" "name: login\n" -"location: gnu/services/base.scm:775:2\n" +"location: gnu/services/base.scm:860:2\n" "extends: pam\n" "description: Provide a console log-in service as specified by its\n" "+ configuration value, a `login-configuration' object.\n" @@ -43387,254 +59319,298 @@ msgid "" msgstr "" #. type: example -#: doc/guix.texi:24272 +#: guix-git/doc/guix.texi:32807 #, no-wrap msgid "@dots{}\n" msgstr "" #. type: table -#: doc/guix.texi:24277 +#: guix-git/doc/guix.texi:32812 msgid "As for @command{guix package --search}, the result is written in @code{recutils} format, which makes it easy to filter the output (@pxref{Top, GNU recutils databases,, recutils, GNU recutils manual})." msgstr "" #. type: item -#: doc/guix.texi:24278 +#: guix-git/doc/guix.texi:32813 #, no-wrap msgid "reconfigure" msgstr "" #. type: table -#: doc/guix.texi:24283 +#: guix-git/doc/guix.texi:32818 msgid "Build the operating system described in @var{file}, activate it, and switch to it@footnote{This action (and the related actions @code{switch-generation} and @code{roll-back}) are usable only on systems already running Guix System.}." msgstr "" +#. type: quotation +#: guix-git/doc/guix.texi:32826 +msgid "It is highly recommended to run @command{guix pull} once before you run @command{guix system reconfigure} for the first time (@pxref{Invoking guix pull}). Failing to do that you would see an older version of Guix once @command{reconfigure} has completed." +msgstr "" + #. type: table -#: doc/guix.texi:24290 +#: guix-git/doc/guix.texi:32834 msgid "This effects all the configuration specified in @var{file}: user accounts, system services, global package list, setuid programs, etc. The command starts system services specified in @var{file} that are not currently running; if a service is currently running this command will arrange for it to be upgraded the next time it is stopped (e.g.@: by @code{herd stop X} or @code{herd restart X})." msgstr "" #. type: table -#: doc/guix.texi:24296 +#: guix-git/doc/guix.texi:32840 msgid "This command creates a new generation whose number is one greater than the current generation (as reported by @command{guix system list-generations}). If that generation already exists, it will be overwritten. This behavior mirrors that of @command{guix package} (@pxref{Invoking guix package})." msgstr "" #. type: table -#: doc/guix.texi:24301 +#: guix-git/doc/guix.texi:32845 msgid "It also adds a bootloader menu entry for the new OS configuration, ---unless @option{--no-bootloader} is passed. For GRUB, it moves entries for older configurations to a submenu, allowing you to choose an older system generation at boot time should you need it." msgstr "" -#. type: quotation -#: doc/guix.texi:24309 -msgid "It is highly recommended to run @command{guix pull} once before you run @command{guix system reconfigure} for the first time (@pxref{Invoking guix pull}). Failing to do that you would see an older version of Guix once @command{reconfigure} has completed." +#. type: cindex +#: guix-git/doc/guix.texi:32846 guix-git/doc/guix.texi:33171 +#: guix-git/doc/guix.texi:34119 +#, fuzzy, no-wrap +#| msgid "Configuring the operating system." +msgid "provenance tracking, of the operating system" +msgstr "配置操作系统。" + +#. type: table +#: guix-git/doc/guix.texi:32851 +msgid "Upon completion, the new system is deployed under @file{/run/current-system}. This directory contains @dfn{provenance meta-data}: the list of channels in use (@pxref{Channels}) and @var{file} itself, when available. You can view it by running:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:32854 +#, no-wrap +msgid "guix system describe\n" +msgstr "guix system describe\n" + +#. type: table +#: guix-git/doc/guix.texi:32860 +msgid "This information is useful should you later want to inspect how this particular generation was built. In fact, assuming @var{file} is self-contained, you can later rebuild generation @var{n} of your operating system with:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:32866 +#, no-wrap +msgid "" +"guix time-machine \\\n" +" -C /var/guix/profiles/system-@var{n}-link/channels.scm -- \\\n" +" system reconfigure \\\n" +" /var/guix/profiles/system-@var{n}-link/configuration.scm\n" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:32872 +msgid "You can think of it as some sort of built-in version control! Your system is not just a binary artifact: @emph{it carries its own source}. @xref{Service Reference, @code{provenance-service-type}}, for more information on provenance tracking." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:32878 +msgid "By default, @command{reconfigure} @emph{prevents you from downgrading your system}, which could (re)introduce security vulnerabilities and also cause problems with ``stateful'' services such as database management systems. You can override that behavior by passing @option{--allow-downgrades}." msgstr "" #. type: item -#: doc/guix.texi:24311 +#: guix-git/doc/guix.texi:32879 #, no-wrap msgid "switch-generation" msgstr "" #. type: table -#: doc/guix.texi:24320 -msgid "Switch to an existing system generation. This action atomically switches the system profile to the specified system generation. It also rearranges the system's existing bootloader menu entries. It makes the menu entry for the specified system generation the default, and it moves the entries for the other generatiors to a submenu, if supported by the bootloader being used. The next time the system boots, it will use the specified system generation." +#: guix-git/doc/guix.texi:32888 +msgid "Switch to an existing system generation. This action atomically switches the system profile to the specified system generation. It also rearranges the system's existing bootloader menu entries. It makes the menu entry for the specified system generation the default, and it moves the entries for the other generations to a submenu, if supported by the bootloader being used. The next time the system boots, it will use the specified system generation." msgstr "" #. type: table -#: doc/guix.texi:24324 +#: guix-git/doc/guix.texi:32892 msgid "The bootloader itself is not being reinstalled when using this command. Thus, the installed bootloader is used with an updated configuration file." msgstr "" #. type: table -#: doc/guix.texi:24328 +#: guix-git/doc/guix.texi:32896 msgid "The target generation can be specified explicitly by its generation number. For example, the following invocation would switch to system generation 7:" msgstr "" #. type: example -#: doc/guix.texi:24331 +#: guix-git/doc/guix.texi:32899 #, no-wrap msgid "guix system switch-generation 7\n" msgstr "" #. type: table -#: doc/guix.texi:24339 +#: guix-git/doc/guix.texi:32907 msgid "The target generation can also be specified relative to the current generation with the form @code{+N} or @code{-N}, where @code{+3} means ``3 generations ahead of the current generation,'' and @code{-1} means ``1 generation prior to the current generation.'' When specifying a negative value such as @code{-1}, you must precede it with @code{--} to prevent it from being parsed as an option. For example:" msgstr "" #. type: example -#: doc/guix.texi:24342 +#: guix-git/doc/guix.texi:32910 #, no-wrap msgid "guix system switch-generation -- -1\n" msgstr "" #. type: table -#: doc/guix.texi:24350 +#: guix-git/doc/guix.texi:32918 msgid "Currently, the effect of invoking this action is @emph{only} to switch the system profile to an existing generation and rearrange the bootloader menu entries. To actually start using the target system generation, you must reboot after running this action. In the future, it will be updated to do the same things as @command{reconfigure}, like activating and deactivating services." msgstr "" #. type: table -#: doc/guix.texi:24352 +#: guix-git/doc/guix.texi:32920 msgid "This action will fail if the specified generation does not exist." msgstr "" #. type: item -#: doc/guix.texi:24353 +#: guix-git/doc/guix.texi:32921 #, no-wrap msgid "roll-back" msgstr "" #. type: table -#: doc/guix.texi:24359 +#: guix-git/doc/guix.texi:32927 msgid "Switch to the preceding system generation. The next time the system boots, it will use the preceding system generation. This is the inverse of @command{reconfigure}, and it is exactly the same as invoking @command{switch-generation} with an argument of @code{-1}." msgstr "" #. type: table -#: doc/guix.texi:24363 +#: guix-git/doc/guix.texi:32931 msgid "Currently, as with @command{switch-generation}, you must reboot after running this action to actually start using the preceding system generation." msgstr "" #. type: item -#: doc/guix.texi:24364 +#: guix-git/doc/guix.texi:32932 #, no-wrap msgid "delete-generations" msgstr "" #. type: cindex -#: doc/guix.texi:24365 +#: guix-git/doc/guix.texi:32933 #, no-wrap msgid "deleting system generations" msgstr "" #. type: cindex -#: doc/guix.texi:24366 +#: guix-git/doc/guix.texi:32934 #, no-wrap msgid "saving space" msgstr "" #. type: table -#: doc/guix.texi:24370 +#: guix-git/doc/guix.texi:32938 msgid "Delete system generations, making them candidates for garbage collection (@pxref{Invoking guix gc}, for information on how to run the ``garbage collector'')." msgstr "" #. type: table -#: doc/guix.texi:24374 -msgid "This works in the same way as @command{guix package --delete-generations} (@pxref{Invoking guix package, @code{--delete-generations}}). With no arguments, all system generations but the current one are deleted:" +#: guix-git/doc/guix.texi:32942 +msgid "This works in the same way as @samp{guix package --delete-generations} (@pxref{Invoking guix package, @option{--delete-generations}}). With no arguments, all system generations but the current one are deleted:" msgstr "" #. type: example -#: doc/guix.texi:24377 +#: guix-git/doc/guix.texi:32945 #, no-wrap msgid "guix system delete-generations\n" msgstr "" #. type: table -#: doc/guix.texi:24381 +#: guix-git/doc/guix.texi:32949 msgid "You can also select the generations you want to delete. The example below deletes all the system generations that are more than two month old:" msgstr "" #. type: example -#: doc/guix.texi:24384 +#: guix-git/doc/guix.texi:32952 #, no-wrap msgid "guix system delete-generations 2m\n" msgstr "" #. type: table -#: doc/guix.texi:24389 +#: guix-git/doc/guix.texi:32957 msgid "Running this command automatically reinstalls the bootloader with an updated list of menu entries---e.g., the ``old generations'' sub-menu in GRUB no longer lists the generations that have been deleted." msgstr "" #. type: table -#: doc/guix.texi:24394 +#: guix-git/doc/guix.texi:32962 msgid "Build the derivation of the operating system, which includes all the configuration files and programs needed to boot and run the system. This action does not actually install anything." msgstr "" #. type: item -#: doc/guix.texi:24395 +#: guix-git/doc/guix.texi:32963 #, no-wrap msgid "init" msgstr "" #. type: table -#: doc/guix.texi:24399 +#: guix-git/doc/guix.texi:32967 msgid "Populate the given directory with all the files necessary to run the operating system specified in @var{file}. This is useful for first-time installations of Guix System. For instance:" msgstr "" #. type: example -#: doc/guix.texi:24402 +#: guix-git/doc/guix.texi:32970 #, no-wrap msgid "guix system init my-os-config.scm /mnt\n" msgstr "" #. type: table -#: doc/guix.texi:24409 +#: guix-git/doc/guix.texi:32977 msgid "copies to @file{/mnt} all the store items required by the configuration specified in @file{my-os-config.scm}. This includes configuration files, packages, and so on. It also creates other essential files needed for the system to operate correctly---e.g., the @file{/etc}, @file{/var}, and @file{/run} directories, and the @file{/bin/sh} file." msgstr "" #. type: table -#: doc/guix.texi:24413 +#: guix-git/doc/guix.texi:32981 msgid "This command also installs bootloader on the target specified in @file{my-os-config}, unless the @option{--no-bootloader} option was passed." msgstr "" #. type: item -#: doc/guix.texi:24414 +#: guix-git/doc/guix.texi:32982 #, no-wrap msgid "vm" msgstr "" #. type: cindex -#: doc/guix.texi:24415 doc/guix.texi:24683 +#: guix-git/doc/guix.texi:32983 guix-git/doc/guix.texi:33544 #, no-wrap msgid "virtual machine" msgstr "" #. type: cindex -#: doc/guix.texi:24416 +#: guix-git/doc/guix.texi:32984 #, no-wrap msgid "VM" msgstr "" #. type: anchor{#1} -#: doc/guix.texi:24420 +#: guix-git/doc/guix.texi:32988 msgid "guix system vm" msgstr "" #. type: table -#: doc/guix.texi:24420 +#: guix-git/doc/guix.texi:32988 msgid "Build a virtual machine that contains the operating system declared in @var{file}, and return a script to run that virtual machine (VM)." msgstr "" #. type: quotation -#: doc/guix.texi:24428 +#: guix-git/doc/guix.texi:32996 msgid "The @code{vm} action and others below can use KVM support in the Linux-libre kernel. Specifically, if the machine has hardware virtualization support, the corresponding KVM kernel module should be loaded, and the @file{/dev/kvm} device node must exist and be readable and writable by the user and by the build users of the daemon (@pxref{Build Environment Setup})." msgstr "" #. type: table -#: doc/guix.texi:24433 +#: guix-git/doc/guix.texi:33001 msgid "Arguments given to the script are passed to QEMU as in the example below, which enables networking and requests 1@tie{}GiB of RAM for the emulated machine:" msgstr "" #. type: example -#: doc/guix.texi:24436 +#: guix-git/doc/guix.texi:33004 #, no-wrap -msgid "$ /gnu/store/@dots{}-run-vm.sh -m 1024 -net user\n" +msgid "$ /gnu/store/@dots{}-run-vm.sh -m 1024 -smp 2 -net user,model=virtio-net-pci\n" msgstr "" #. type: table -#: doc/guix.texi:24439 +#: guix-git/doc/guix.texi:33007 msgid "The VM shares its store with the host system." msgstr "" #. type: table -#: doc/guix.texi:24444 -msgid "Additional file systems can be shared between the host and the VM using the @code{--share} and @code{--expose} command-line options: the former specifies a directory to be shared with write access, while the latter provides read-only access to the shared directory." +#: guix-git/doc/guix.texi:33012 +msgid "Additional file systems can be shared between the host and the VM using the @option{--share} and @option{--expose} command-line options: the former specifies a directory to be shared with write access, while the latter provides read-only access to the shared directory." msgstr "" #. type: table -#: doc/guix.texi:24448 +#: guix-git/doc/guix.texi:33016 msgid "The example below creates a VM in which the user's home directory is accessible read-only, and where the @file{/exchange} directory is a read-write mapping of @file{$HOME/tmp} on the host:" msgstr "" #. type: example -#: doc/guix.texi:24452 +#: guix-git/doc/guix.texi:33020 #, no-wrap msgid "" "guix system vm my-config.scm \\\n" @@ -43642,108 +59618,152 @@ msgid "" msgstr "" #. type: table -#: doc/guix.texi:24457 +#: guix-git/doc/guix.texi:33025 msgid "On GNU/Linux, the default is to boot directly to the kernel; this has the advantage of requiring only a very tiny root disk image since the store of the host can then be mounted." msgstr "" #. type: table -#: doc/guix.texi:24463 -msgid "The @code{--full-boot} option forces a complete boot sequence, starting with the bootloader. This requires more disk space since a root image containing at least the kernel, initrd, and bootloader data files must be created. The @code{--image-size} option can be used to specify the size of the image." +#: guix-git/doc/guix.texi:33031 +msgid "The @option{--full-boot} option forces a complete boot sequence, starting with the bootloader. This requires more disk space since a root image containing at least the kernel, initrd, and bootloader data files must be created. The @option{--image-size} option can be used to specify the size of the image." msgstr "" #. type: cindex -#: doc/guix.texi:24464 +#: guix-git/doc/guix.texi:33032 #, no-wrap msgid "System images, creation in various formats" msgstr "" #. type: cindex -#: doc/guix.texi:24465 +#: guix-git/doc/guix.texi:33033 #, no-wrap msgid "Creating system images in various formats" msgstr "" #. type: item -#: doc/guix.texi:24466 +#: guix-git/doc/guix.texi:33034 #, no-wrap -msgid "vm-image" +msgid "image" msgstr "" #. type: itemx -#: doc/guix.texi:24467 +#: guix-git/doc/guix.texi:33035 #, no-wrap -msgid "disk-image" +msgid "docker-image" msgstr "" -#. type: itemx -#: doc/guix.texi:24468 +#. type: table +#: guix-git/doc/guix.texi:33043 +msgid "Return a virtual machine, disk image, or Docker image of the operating system declared in @var{file} that stands alone. By default, @command{guix system} estimates the size of the image needed to store the system, but you can use the @option{--image-size} option to specify a value. Docker images are built to contain exactly what they need, so the @option{--image-size} option is ignored in the case of @code{docker-image}." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:33044 #, no-wrap -msgid "docker-image" +msgid "image, creating disk images" msgstr "" #. type: table -#: doc/guix.texi:24476 -msgid "Return a virtual machine, disk image, or Docker image of the operating system declared in @var{file} that stands alone. By default, @command{guix system} estimates the size of the image needed to store the system, but you can use the @option{--image-size} option to specify a value. Docker images are built to contain exactly what they need, so the @option{--image-size} option is ignored in the case of @code{docker-image}." +#: guix-git/doc/guix.texi:33056 +msgid "The @code{image} command can produce various image types. The image type can be selected using the @option{--image-type} option. It defaults to @code{efi-raw}. When its value is @code{iso9660}, the @option{--label} option can be used to specify a volume ID with @code{image}. By default, the root file system of a disk image is mounted non-volatile; the @option{--volatile} option can be provided to make it volatile instead. When using @code{image}, the bootloader installed on the generated image is taken from the provided @code{operating-system} definition. The following example demonstrates how to generate an image that uses the @code{grub-efi-bootloader} bootloader and boot it with QEMU:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:33064 +#, no-wrap +msgid "" +"image=$(guix system image --image-type=qcow2 \\\n" +" gnu/system/examples/lightweight-desktop.tmpl)\n" +"cp $image /tmp/my-image.qcow2\n" +"chmod +w /tmp/my-image.qcow2\n" +"qemu-system-x86_64 -enable-kvm -hda /tmp/my-image.qcow2 -m 1000 \\\n" +" -bios $(guix build ovmf)/share/firmware/ovmf_x64.bin\n" msgstr "" #. type: table -#: doc/guix.texi:24479 -msgid "You can specify the root file system type by using the @option{--file-system-type} option. It defaults to @code{ext4}." +#: guix-git/doc/guix.texi:33070 +msgid "When using the @code{efi-raw} image type, a raw disk image is produced; it can be copied as is to a USB stick, for instance. Assuming @code{/dev/sdc} is the device corresponding to a USB stick, one can copy the image to it using the following command:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:33073 +#, no-wrap +msgid "# dd if=$(guix system image my-os.scm) of=/dev/sdc status=progress\n" msgstr "" #. type: table -#: doc/guix.texi:24483 -msgid "When using @code{vm-image}, the returned image is in qcow2 format, which the QEMU emulator can efficiently use. @xref{Running Guix in a VM}, for more information on how to run the image in a virtual machine." +#: guix-git/doc/guix.texi:33077 +msgid "The @code{--list-image-types} command lists all the available image types." +msgstr "" + +#. type: cindex +#: guix-git/doc/guix.texi:33078 +#, no-wrap +msgid "creating virtual machine images" msgstr "" #. type: table -#: doc/guix.texi:24488 -msgid "When using @code{disk-image}, a raw disk image is produced; it can be copied as is to a USB stick, for instance. Assuming @code{/dev/sdc} is the device corresponding to a USB stick, one can copy the image to it using the following command:" +#: guix-git/doc/guix.texi:33087 +msgid "When using the @code{qcow2} image type, the returned image is in qcow2 format, which the QEMU emulator can efficiently use. @xref{Running Guix in a VM}, for more information on how to run the image in a virtual machine. The @code{grub-bootloader} bootloader is always used independently of what is declared in the @code{operating-system} file passed as argument. This is to make it easier to work with QEMU, which uses the SeaBIOS BIOS by default, expecting a bootloader to be installed in the Master Boot Record (MBR)." msgstr "" -#. type: example -#: doc/guix.texi:24491 +#. type: cindex +#: guix-git/doc/guix.texi:33088 #, no-wrap -msgid "# dd if=$(guix system disk-image my-os.scm) of=/dev/sdc\n" +msgid "docker-image, creating docker images" msgstr "" #. type: table -#: doc/guix.texi:24498 +#: guix-git/doc/guix.texi:33094 msgid "When using @code{docker-image}, a Docker image is produced. Guix builds the image from scratch, not from a pre-existing Docker base image. As a result, it contains @emph{exactly} what you define in the operating system configuration file. You can then load the image and launch a Docker container using commands like the following:" msgstr "" #. type: example -#: doc/guix.texi:24504 +#: guix-git/doc/guix.texi:33099 #, no-wrap msgid "" "image_id=\"$(docker load < guix-system-docker-image.tar.gz)\"\n" -"docker run -e GUIX_NEW_SYSTEM=/var/guix/profiles/system \\\\\n" -" --entrypoint /var/guix/profiles/system/profile/bin/guile \\\\\n" -" $image_id /var/guix/profiles/system/boot\n" +"container_id=\"$(docker create $image_id)\"\n" +"docker start $container_id\n" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:33106 +msgid "This command starts a new Docker container from the specified image. It will boot the Guix system in the usual manner, which means it will start any services you have defined in the operating system configuration. You can get an interactive shell running in the container using @command{docker exec}:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:33109 +#, no-wrap +msgid "docker exec -ti $container_id /run/current-system/profile/bin/bash --login\n" msgstr "" #. type: table -#: doc/guix.texi:24514 -msgid "This command starts a new Docker container from the specified image. It will boot the Guix system in the usual manner, which means it will start any services you have defined in the operating system configuration. Depending on what you run in the Docker container, it may be necessary to give the container additional permissions. For example, if you intend to build software using Guix inside of the Docker container, you may need to pass the @option{--privileged} option to @code{docker run}." +#: guix-git/doc/guix.texi:33116 +msgid "Depending on what you run in the Docker container, it may be necessary to give the container additional permissions. For example, if you intend to build software using Guix inside of the Docker container, you may need to pass the @option{--privileged} option to @code{docker create}." msgstr "" #. type: table -#: doc/guix.texi:24522 +#: guix-git/doc/guix.texi:33120 +msgid "Last, the @option{--network} option applies to @command{guix system docker-image}: it produces an image where network is supposedly shared with the host, and thus without services like nscd or NetworkManager." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:33128 msgid "Return a script to run the operating system declared in @var{file} within a container. Containers are a set of lightweight isolation mechanisms provided by the kernel Linux-libre. Containers are substantially less resource-demanding than full virtual machines since the kernel, shared objects, and other resources can be shared with the host system; this also means they provide thinner isolation." msgstr "" #. type: table -#: doc/guix.texi:24526 +#: guix-git/doc/guix.texi:33132 msgid "Currently, the script must be run as root in order to support more than a single user and group. The container shares its store with the host system." msgstr "" #. type: table -#: doc/guix.texi:24530 +#: guix-git/doc/guix.texi:33136 msgid "As with the @code{vm} action (@pxref{guix system vm}), additional file systems to be shared between the host and container can be specified using the @option{--share} and @option{--expose} options:" msgstr "" #. type: example -#: doc/guix.texi:24534 +#: guix-git/doc/guix.texi:33140 #, no-wrap msgid "" "guix system container my-config.scm \\\n" @@ -43751,430 +59771,830 @@ msgid "" msgstr "" #. type: quotation -#: doc/guix.texi:24538 +#: guix-git/doc/guix.texi:33144 msgid "This option requires Linux-libre 3.19 or newer." msgstr "" #. type: Plain text -#: doc/guix.texi:24545 +#: guix-git/doc/guix.texi:33151 msgid "@var{options} can contain any of the common build options (@pxref{Common Build Options}). In addition, @var{options} can contain one of the following:" msgstr "" #. type: table -#: doc/guix.texi:24554 +#: guix-git/doc/guix.texi:33160 msgid "Consider the operating-system @var{expr} evaluates to. This is an alternative to specifying a file which evaluates to an operating system. This is used to generate the Guix system installer @pxref{Building the Installation Image})." msgstr "" #. type: table -#: doc/guix.texi:24559 +#: guix-git/doc/guix.texi:33165 msgid "Attempt to build for @var{system} instead of the host system type. This works as per @command{guix build} (@pxref{Invoking guix build})." msgstr "" -#. type: item -#: doc/guix.texi:24560 -#, no-wrap -msgid "--derivation" +#. type: table +#: guix-git/doc/guix.texi:33170 +msgid "Return the derivation file name of the given operating system without building anything." msgstr "" #. type: table -#: doc/guix.texi:24564 -msgid "Return the derivation file name of the given operating system without building anything." +#: guix-git/doc/guix.texi:33179 +msgid "As discussed above, @command{guix system init} and @command{guix system reconfigure} always save provenance information @i{via} a dedicated service (@pxref{Service Reference, @code{provenance-service-type}}). However, other commands don't do that by default. If you wish to, say, create a virtual machine image that contains provenance information, you can run:" msgstr "" -#. type: item -#: doc/guix.texi:24565 +#. type: example +#: guix-git/doc/guix.texi:33182 #, no-wrap -msgid "--file-system-type=@var{type}" +msgid "guix system image -t qcow2 --save-provenance config.scm\n" msgstr "" #. type: table -#: doc/guix.texi:24569 -msgid "For the @code{disk-image} action, create a file system of the given @var{type} on the image." +#: guix-git/doc/guix.texi:33189 +msgid "That way, the resulting image will effectively ``embed its own source'' in the form of meta-data in @file{/run/current-system}. With that information, one can rebuild the image to make sure it really contains what it pretends to contain; or they could use that to derive a variant of the image." msgstr "" +#. type: item +#: guix-git/doc/guix.texi:33190 +#, fuzzy, no-wrap +#| msgid "--log-compression=@var{type}" +msgid "--image-type=@var{type}" +msgstr "--log-compression=@var{type}" + #. type: table -#: doc/guix.texi:24571 -msgid "When this option is omitted, @command{guix system} uses @code{ext4}." +#: guix-git/doc/guix.texi:33193 +msgid "For the @code{image} action, create an image with given @var{type}." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:33196 +msgid "When this option is omitted, @command{guix system} uses the @code{efi-raw} image type." msgstr "" #. type: cindex -#: doc/guix.texi:24572 +#: guix-git/doc/guix.texi:33197 #, no-wrap msgid "ISO-9660 format" msgstr "" #. type: cindex -#: doc/guix.texi:24573 +#: guix-git/doc/guix.texi:33198 #, no-wrap msgid "CD image format" msgstr "" #. type: cindex -#: doc/guix.texi:24574 +#: guix-git/doc/guix.texi:33199 #, no-wrap msgid "DVD image format" msgstr "" #. type: table -#: doc/guix.texi:24577 -msgid "@code{--file-system-type=iso9660} produces an ISO-9660 image, suitable for burning on CDs and DVDs." +#: guix-git/doc/guix.texi:33202 +msgid "@option{--image-type=iso9660} produces an ISO-9660 image, suitable for burning on CDs and DVDs." msgstr "" #. type: item -#: doc/guix.texi:24578 +#: guix-git/doc/guix.texi:33203 #, no-wrap msgid "--image-size=@var{size}" msgstr "" #. type: table -#: doc/guix.texi:24583 -msgid "For the @code{vm-image} and @code{disk-image} actions, create an image of the given @var{size}. @var{size} may be a number of bytes, or it may include a unit as a suffix (@pxref{Block size, size specifications,, coreutils, GNU Coreutils})." +#: guix-git/doc/guix.texi:33208 +msgid "For the @code{image} action, create an image of the given @var{size}. @var{size} may be a number of bytes, or it may include a unit as a suffix (@pxref{Block size, size specifications,, coreutils, GNU Coreutils})." msgstr "" #. type: table -#: doc/guix.texi:24587 +#: guix-git/doc/guix.texi:33212 msgid "When this option is omitted, @command{guix system} computes an estimate of the image size as a function of the size of the system declared in @var{file}." msgstr "" +#. type: table +#: guix-git/doc/guix.texi:33217 +msgid "For the @code{container} action, allow containers to access the host network, that is, do not create a network namespace." +msgstr "" + #. type: item -#: doc/guix.texi:24593 +#: guix-git/doc/guix.texi:33223 #, no-wrap msgid "--skip-checks" msgstr "" #. type: table -#: doc/guix.texi:24595 +#: guix-git/doc/guix.texi:33225 msgid "Skip pre-installation safety checks." msgstr "" #. type: table -#: doc/guix.texi:24602 +#: guix-git/doc/guix.texi:33232 msgid "By default, @command{guix system init} and @command{guix system reconfigure} perform safety checks: they make sure the file systems that appear in the @code{operating-system} declaration actually exist (@pxref{File Systems}), and that any Linux kernel modules that may be needed at boot time are listed in @code{initrd-modules} (@pxref{Initial RAM Disk}). Passing this option skips these tests altogether." msgstr "" +#. type: table +#: guix-git/doc/guix.texi:33235 +msgid "Instruct @command{guix system reconfigure} to allow system downgrades." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:33243 +msgid "By default, @command{reconfigure} prevents you from downgrading your system. It achieves that by comparing the provenance info of your system (shown by @command{guix system describe}) with that of your @command{guix} command (shown by @command{guix describe}). If the commits for @command{guix} are not descendants of those used for your system, @command{guix system reconfigure} errors out. Passing @option{--allow-downgrades} allows you to bypass these checks." +msgstr "" + #. type: cindex -#: doc/guix.texi:24603 +#: guix-git/doc/guix.texi:33249 #, no-wrap msgid "on-error" msgstr "" #. type: cindex -#: doc/guix.texi:24604 +#: guix-git/doc/guix.texi:33250 #, no-wrap msgid "on-error strategy" msgstr "" #. type: cindex -#: doc/guix.texi:24605 +#: guix-git/doc/guix.texi:33251 #, no-wrap msgid "error strategy" msgstr "" #. type: item -#: doc/guix.texi:24606 +#: guix-git/doc/guix.texi:33252 #, no-wrap msgid "--on-error=@var{strategy}" msgstr "" #. type: table -#: doc/guix.texi:24609 +#: guix-git/doc/guix.texi:33255 msgid "Apply @var{strategy} when an error occurs when reading @var{file}. @var{strategy} may be one of the following:" msgstr "" #. type: item -#: doc/guix.texi:24611 +#: guix-git/doc/guix.texi:33257 #, no-wrap msgid "nothing-special" msgstr "" #. type: table -#: doc/guix.texi:24613 +#: guix-git/doc/guix.texi:33259 msgid "Report the error concisely and exit. This is the default strategy." msgstr "" #. type: item -#: doc/guix.texi:24614 +#: guix-git/doc/guix.texi:33260 #, no-wrap msgid "backtrace" msgstr "" #. type: table -#: doc/guix.texi:24616 +#: guix-git/doc/guix.texi:33262 msgid "Likewise, but also display a backtrace." msgstr "" #. type: item -#: doc/guix.texi:24617 +#: guix-git/doc/guix.texi:33263 #, no-wrap msgid "debug" msgstr "" #. type: table -#: doc/guix.texi:24623 +#: guix-git/doc/guix.texi:33269 msgid "Report the error and enter Guile's debugger. From there, you can run commands such as @code{,bt} to get a backtrace, @code{,locals} to display local variable values, and more generally inspect the state of the program. @xref{Debug Commands,,, guile, GNU Guile Reference Manual}, for a list of available debugging commands." msgstr "" #. type: Plain text -#: doc/guix.texi:24630 +#: guix-git/doc/guix.texi:33276 msgid "Once you have built, configured, re-configured, and re-re-configured your Guix installation, you may find it useful to list the operating system generations available on disk---and that you can choose from the bootloader boot menu:" msgstr "" #. type: item -#: doc/guix.texi:24633 +#: guix-git/doc/guix.texi:33279 +#, no-wrap +msgid "describe" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:33282 +msgid "Describe the current system generation: its file name, the kernel and bootloader used, etc., as well as provenance information when available." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:33283 #, no-wrap msgid "list-generations" msgstr "" #. type: table -#: doc/guix.texi:24638 +#: guix-git/doc/guix.texi:33288 msgid "List a summary of each generation of the operating system available on disk, in a human-readable way. This is similar to the @option{--list-generations} option of @command{guix package} (@pxref{Invoking guix package})." msgstr "" #. type: table -#: doc/guix.texi:24643 +#: guix-git/doc/guix.texi:33293 msgid "Optionally, one can specify a pattern, with the same syntax that is used in @command{guix package --list-generations}, to restrict the list of generations displayed. For instance, the following command displays generations that are up to 10 days old:" msgstr "" #. type: example -#: doc/guix.texi:24646 +#: guix-git/doc/guix.texi:33296 #, no-wrap msgid "$ guix system list-generations 10d\n" msgstr "" #. type: Plain text -#: doc/guix.texi:24653 +#: guix-git/doc/guix.texi:33303 msgid "The @command{guix system} command has even more to offer! The following sub-commands allow you to visualize how your system services relate to each other:" msgstr "" #. type: anchor{#1} -#: doc/guix.texi:24655 +#: guix-git/doc/guix.texi:33305 msgid "system-extension-graph" msgstr "" #. type: item -#: doc/guix.texi:24657 +#: guix-git/doc/guix.texi:33307 #, no-wrap msgid "extension-graph" msgstr "" #. type: table -#: doc/guix.texi:24662 -msgid "Emit in Dot/Graphviz format to standard output the @dfn{service extension graph} of the operating system defined in @var{file} (@pxref{Service Composition}, for more information on service extensions.)" +#: guix-git/doc/guix.texi:33314 +msgid "Emit to standard output the @dfn{service extension graph} of the operating system defined in @var{file} (@pxref{Service Composition}, for more information on service extensions). By default the output is in Dot/Graphviz format, but you can choose a different format with @option{--graph-backend}, as with @command{guix graph} (@pxref{Invoking guix graph, @option{--backend}}):" msgstr "" #. type: table -#: doc/guix.texi:24664 +#: guix-git/doc/guix.texi:33316 msgid "The command:" msgstr "" #. type: example -#: doc/guix.texi:24667 +#: guix-git/doc/guix.texi:33319 #, no-wrap -msgid "$ guix system extension-graph @var{file} | dot -Tpdf > services.pdf\n" +msgid "$ guix system extension-graph @var{file} | xdot -\n" msgstr "" #. type: table -#: doc/guix.texi:24670 -msgid "produces a PDF file showing the extension relations among services." +#: guix-git/doc/guix.texi:33322 +msgid "shows the extension relations among services." msgstr "" #. type: anchor{#1} -#: doc/guix.texi:24672 +#: guix-git/doc/guix.texi:33324 msgid "system-shepherd-graph" msgstr "" #. type: item -#: doc/guix.texi:24672 +#: guix-git/doc/guix.texi:33324 #, no-wrap msgid "shepherd-graph" msgstr "" #. type: table -#: doc/guix.texi:24677 -msgid "Emit in Dot/Graphviz format to standard output the @dfn{dependency graph} of shepherd services of the operating system defined in @var{file}. @xref{Shepherd Services}, for more information and for an example graph." +#: guix-git/doc/guix.texi:33329 +msgid "Emit to standard output the @dfn{dependency graph} of shepherd services of the operating system defined in @var{file}. @xref{Shepherd Services}, for more information and for an example graph." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:33332 +msgid "Again, the default output format is Dot/Graphviz, but you can pass @option{--graph-backend} to select a different one." +msgstr "" + +#. type: section +#: guix-git/doc/guix.texi:33336 +#, fuzzy, no-wrap +#| msgid "Invoking @command{guix-daemon}" +msgid "Invoking @code{guix deploy}" +msgstr "调用@command{guix-daemon}" + +#. type: Plain text +#: guix-git/doc/guix.texi:33344 +msgid "We've already seen @code{operating-system} declarations used to manage a machine's configuration locally. Suppose you need to configure multiple machines, though---perhaps you're managing a service on the web that's comprised of several servers. @command{guix deploy} enables you to use those same @code{operating-system} declarations to manage multiple remote hosts at once as a logical ``deployment''." +msgstr "" + +#. type: quotation +#: guix-git/doc/guix.texi:33349 +msgid "The functionality described in this section is still under development and is subject to change. Get in touch with us on @email{guix-devel@@gnu.org}!" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:33353 +#, no-wrap +msgid "guix deploy @var{file}\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:33357 +msgid "Such an invocation will deploy the machines that the code within @var{file} evaluates to. As an example, @var{file} might contain a definition like this:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:33364 +#, no-wrap +msgid "" +";; This is a Guix deployment of a \"bare bones\" setup, with\n" +";; no X11 display server, to a machine with an SSH daemon\n" +";; listening on localhost:2222. A configuration such as this\n" +";; may be appropriate for virtual machine with ports\n" +";; forwarded to the host's loopback interface.\n" +"\n" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:33367 +#, no-wrap +msgid "" +"(use-service-modules networking ssh)\n" +"(use-package-modules bootloaders)\n" +"\n" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:33388 +#, no-wrap +msgid "" +"(define %system\n" +" (operating-system\n" +" (host-name \"gnu-deployed\")\n" +" (timezone \"Etc/UTC\")\n" +" (bootloader (bootloader-configuration\n" +" (bootloader grub-bootloader)\n" +" (target \"/dev/vda\")\n" +" (terminal-outputs '(console))))\n" +" (file-systems (cons (file-system\n" +" (mount-point \"/\")\n" +" (device \"/dev/vda1\")\n" +" (type \"ext4\"))\n" +" %base-file-systems))\n" +" (services\n" +" (append (list (service dhcp-client-service-type)\n" +" (service openssh-service-type\n" +" (openssh-configuration\n" +" (permit-root-login #t)\n" +" (allow-empty-passwords? #t))))\n" +" %base-services))))\n" +"\n" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:33398 +#, no-wrap +msgid "" +"(list (machine\n" +" (operating-system %system)\n" +" (environment managed-host-environment-type)\n" +" (configuration (machine-ssh-configuration\n" +" (host-name \"localhost\")\n" +" (system \"x86_64-linux\")\n" +" (user \"alice\")\n" +" (identity \"./id_rsa\")\n" +" (port 2222)))))\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:33411 +msgid "The file should evaluate to a list of @var{machine} objects. This example, upon being deployed, will create a new generation on the remote system realizing the @code{operating-system} declaration @code{%system}. @code{environment} and @code{configuration} specify how the machine should be provisioned---that is, how the computing resources should be created and managed. The above example does not create any resources, as a @code{'managed-host} is a machine that is already running the Guix system and available over the network. This is a particularly simple case; a more complex deployment may involve, for example, starting virtual machines through a Virtual Private Server (VPS) provider. In such a case, a different @var{environment} type would be used." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:33416 +msgid "Do note that you first need to generate a key pair on the coordinator machine to allow the daemon to export signed archives of files from the store (@pxref{Invoking guix archive}), though this step is automatic on Guix System:" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:33424 +#, fuzzy +#| msgid "Each build machine must authorize the key of the master machine so that it accepts store items it receives from the master:" +msgid "Each target machine must authorize the key of the master machine so that it accepts store items it receives from the coordinator:" +msgstr "每台构建机器都必须认证主机器的公钥，从而接收从主机器接收的仓库文件：" + +#. type: example +#: guix-git/doc/guix.texi:33427 +#, fuzzy, no-wrap +#| msgid "# guix archive --authorize < master-public-key.txt\n" +msgid "# guix archive --authorize < coordinator-public-key.txt\n" +msgstr "# guix archive --authorize < master-public-key.txt\n" + +#. type: Plain text +#: guix-git/doc/guix.texi:33438 +msgid "@code{user}, in this example, specifies the name of the user account to log in as to perform the deployment. Its default value is @code{root}, but root login over SSH may be forbidden in some cases. To work around this, @command{guix deploy} can log in as an unprivileged user and employ @code{sudo} to escalate privileges. This will only work if @code{sudo} is currently installed on the remote and can be invoked non-interactively as @code{user}. That is, the line in @code{sudoers} granting @code{user} the ability to use @code{sudo} must contain the @code{NOPASSWD} tag. This can be accomplished with the following operating system configuration snippet:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:33442 +#, no-wrap +msgid "" +"(use-modules ...\n" +" (gnu system)) ;for %sudoers-specification\n" +"\n" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:33444 +#, no-wrap +msgid "" +"(define %user \"username\")\n" +"\n" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:33452 +#, no-wrap +msgid "" +"(operating-system\n" +" ...\n" +" (sudoers-file\n" +" (plain-file \"sudoers\"\n" +" (string-append (plain-file-content %sudoers-specification)\n" +" (format #f \"~a ALL = NOPASSWD: ALL~%\"\n" +" %user)))))\n" +"\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:33457 +msgid "For more information regarding the format of the @file{sudoers} file, consult @command{man sudoers}." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:33458 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} machine" +msgstr "{数据类型} build-machine" + +#. type: deftp +#: guix-git/doc/guix.texi:33461 +msgid "This is the data type representing a single machine in a heterogeneous Guix deployment." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:33465 +#, fuzzy +#| msgid "Manage the operating system configuration." +msgid "The object of the operating system configuration to deploy." +msgstr "管理操作系统配置。" + +#. type: code{#1} +#: guix-git/doc/guix.texi:33466 +#, fuzzy, no-wrap +#| msgid "build environment" +msgid "environment" +msgstr "构建环境" + +#. type: table +#: guix-git/doc/guix.texi:33468 +msgid "An @code{environment-type} describing how the machine should be provisioned." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:33469 +#, fuzzy, no-wrap +#| msgid "@code{journal-content} (default: @code{#f})" +msgid "@code{configuration} (default: @code{#f})" +msgstr "@code{journal-content}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:33474 +msgid "An object describing the configuration for the machine's @code{environment}. If the @code{environment} has a default configuration, @code{#f} may be used. If @code{#f} is used for an environment with no default configuration, however, an error will be thrown." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:33477 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} machine-ssh-configuration" +msgstr "{数据类型} build-machine" + +#. type: deftp +#: guix-git/doc/guix.texi:33480 +msgid "This is the data type representing the SSH client parameters for a machine with an @code{environment} of @code{managed-host-environment-type}." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:33483 +#, fuzzy, no-wrap +#| msgid "@code{zonefile-load} (default: @code{#f})" +msgid "@code{build-locally?} (default: @code{#t})" +msgstr "@code{zonefile-load}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:33485 +msgid "If false, system derivations will be built on the machine being deployed to." +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:33485 +#, no-wrap +msgid "system" +msgstr "系统" + +#. type: table +#: guix-git/doc/guix.texi:33488 +#, fuzzy +#| msgid "The system type of the remote machine---e.g., @code{\"x86_64-linux\"}." +msgid "The system type describing the architecture of the machine being deployed to---e.g., @code{\"x86_64-linux\"}." +msgstr "远程机器的系统类型--如，@code{\"x86_64-linux\"}。" + +#. type: item +#: guix-git/doc/guix.texi:33488 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{authorize?} (default: @code{#t})" +msgstr "@code{mate}（默认值：@code{mate}）" + +#. type: table +#: guix-git/doc/guix.texi:33491 +msgid "If true, the coordinator's signing key will be added to the remote's ACL keyring." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:33492 +#, fuzzy, no-wrap +#| msgid "@code{vt} (default @code{\"vt7\"})" +msgid "@code{user} (default: @code{\"root\"})" +msgstr "@code{vt}（默认值：@code{\"vt7\"}）" + +#. type: item +#: guix-git/doc/guix.texi:33493 +#, fuzzy, no-wrap +#| msgid "@code{dnssec-policy} (default: @code{#f})" +msgid "@code{identity} (default: @code{#f})" +msgstr "@code{dnssec-policy}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:33496 +msgid "If specified, the path to the SSH private key to use to authenticate with the remote host." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:33497 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{host-key} (default: @code{#f})" +msgstr "@code{port}（默认值：@code{22}）" + +#. type: table +#: guix-git/doc/guix.texi:33499 +msgid "This should be the SSH host key of the machine, which looks like this:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:33502 +#, fuzzy, no-wrap +#| msgid "ssh-ed25519 AAAAC3NzaC@dots{}mde+UhL hint@@example.org\n" +msgid "ssh-ed25519 AAAAC3Nz@dots{} root@@example.org\n" +msgstr "ssh-ed25519 AAAAC3NzaC@dots{}mde+UhL hint@@example.org\n" + +#. type: table +#: guix-git/doc/guix.texi:33507 +msgid "When @code{host-key} is @code{#f}, the server is authenticated against the @file{~/.ssh/known_hosts} file, just like the OpenSSH @command{ssh} client does." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:33508 +#, fuzzy, no-wrap +#| msgid "@code{challenge} (default: @code{#f})" +msgid "@code{allow-downgrades?} (default: @code{#f})" +msgstr "@code{challenge}（默认值：@code{#f}）" + +#. type: table +#: guix-git/doc/guix.texi:33510 +msgid "Whether to allow potential downgrades." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:33518 +msgid "Like @command{guix system reconfigure}, @command{guix deploy} compares the channel commits currently deployed on the remote host (as returned by @command{guix system describe}) to those currently in use (as returned by @command{guix describe}) to determine whether commits currently in use are descendants of those deployed. When this is not the case and @code{allow-downgrades?} is false, it raises an error. This ensures you do not accidentally downgrade remote machines." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:33521 +#, no-wrap +msgid "{Data Type} digital-ocean-configuration" +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:33524 +msgid "This is the data type describing the Droplet that should be created for a machine with an @code{environment} of @code{digital-ocean-environment-type}." +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:33526 +#, fuzzy, no-wrap +#| msgid "host-key" +msgid "ssh-key" +msgstr "主机公钥" + +#. type: table +#: guix-git/doc/guix.texi:33529 +msgid "The path to the SSH private key to use to authenticate with the remote host. In the future, this field may not exist." +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:33529 +#, no-wrap +msgid "tags" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:33532 +msgid "A list of string ``tags'' that uniquely identify the machine. Must be given such that no two machines in the deployment have the same set of tags." +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:33532 +#, no-wrap +msgid "region" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:33534 +msgid "A Digital Ocean region slug, such as @code{\"nyc3\"}." +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:33536 +msgid "A Digital Ocean size slug, such as @code{\"s-1vcpu-1gb\"}" +msgstr "" + +#. type: code{#1} +#: guix-git/doc/guix.texi:33536 +#, no-wrap +msgid "enable-ipv6?" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:33538 +msgid "Whether or not the droplet should be created with IPv6 networking." msgstr "" #. type: section -#: doc/guix.texi:24681 +#: guix-git/doc/guix.texi:33542 #, no-wrap msgid "Running Guix in a Virtual Machine" msgstr "" #. type: Plain text -#: doc/guix.texi:24690 +#: guix-git/doc/guix.texi:33551 msgid "To run Guix in a virtual machine (VM), one can use the pre-built Guix VM image distributed at @url{@value{BASE-URL}/guix-system-vm-image-@value{VERSION}.x86_64-linux.xz}. This image is a compressed image in QCOW format. You will first need to decompress with @command{xz -d}, and then you can pass it to an emulator such as QEMU (see below for details)." msgstr "" #. type: Plain text -#: doc/guix.texi:24696 -msgid "This image boots the Xfce graphical environment and it contains some commonly-used tools. You can install more software in the image by running @command{guix package} in a terminal (@pxref{Invoking guix package}). You can also reconfigure the system based on its initial configuration file available as @file{/etc/config.scm} (@pxref{Using the Configuration System})." +#: guix-git/doc/guix.texi:33558 +msgid "This image boots the Xfce graphical environment and it contains some commonly used tools. You can install more software in the image by running @command{guix package} in a terminal (@pxref{Invoking guix package}). You can also reconfigure the system based on its initial configuration file available as @file{/run/current-system/configuration.scm} (@pxref{Using the Configuration System})." msgstr "" #. type: Plain text -#: doc/guix.texi:24701 +#: guix-git/doc/guix.texi:33563 msgid "Instead of using this pre-built image, one can also build their own virtual machine image using @command{guix system vm-image} (@pxref{Invoking guix system}). The returned image is in qcow2 format, which the @uref{https://qemu.org/, QEMU emulator} can efficiently use." msgstr "" #. type: cindex -#: doc/guix.texi:24702 +#: guix-git/doc/guix.texi:33564 #, no-wrap msgid "QEMU" msgstr "" #. type: Plain text -#: doc/guix.texi:24709 -msgid "If you built your own image, you must copy it out of the store (@pxref{The Store}) and give yourself permission to write to the copy before you can use it. When invoking QEMU, you must choose a system emulator that is suitable for your hardware platform. Here is a minimal QEMU invocation that will boot the result of @command{guix system vm-image} on x86_64 hardware:" +#: guix-git/doc/guix.texi:33571 +msgid "If you built your own image, you must copy it out of the store (@pxref{The Store}) and give yourself permission to write to the copy before you can use it. When invoking QEMU, you must choose a system emulator that is suitable for your hardware platform. Here is a minimal QEMU invocation that will boot the result of @command{guix system image -t qcow2} on x86_64 hardware:" msgstr "" #. type: example -#: doc/guix.texi:24716 +#: guix-git/doc/guix.texi:33578 #, no-wrap msgid "" "$ qemu-system-x86_64 \\\n" -" -net user -net nic,model=virtio \\\n" -" -enable-kvm -m 512 \\\n" +" -nic user,model=virtio-net-pci \\\n" +" -enable-kvm -m 1024 \\\n" " -device virtio-blk,drive=myhd \\\n" " -drive if=none,file=/tmp/qemu-image,id=myhd\n" msgstr "" #. type: Plain text -#: doc/guix.texi:24719 +#: guix-git/doc/guix.texi:33581 msgid "Here is what each of these options means:" msgstr "" #. type: item -#: doc/guix.texi:24721 +#: guix-git/doc/guix.texi:33583 #, no-wrap msgid "qemu-system-x86_64" msgstr "" #. type: table -#: doc/guix.texi:24724 +#: guix-git/doc/guix.texi:33586 msgid "This specifies the hardware platform to emulate. This should match the host." msgstr "" #. type: item -#: doc/guix.texi:24725 +#: guix-git/doc/guix.texi:33587 #, no-wrap -msgid "-net user" +msgid "-nic user,model=virtio-net-pci" msgstr "" #. type: table -#: doc/guix.texi:24729 -msgid "Enable the unprivileged user-mode network stack. The guest OS can access the host but not vice versa. This is the simplest way to get the guest OS online." +#: guix-git/doc/guix.texi:33595 +msgid "Enable the unprivileged user-mode network stack. The guest OS can access the host but not vice versa. This is the simplest way to get the guest OS online. @code{model} specifies which network device to emulate: @code{virtio-net-pci} is a special device made for virtualized operating systems and recommended for most uses. Assuming your hardware platform is x86_64, you can get a list of available NIC models by running @command{qemu-system-x86_64 -nic model=help}." msgstr "" #. type: item -#: doc/guix.texi:24730 -#, no-wrap -msgid "-net nic,model=virtio" -msgstr "" - -#. type: table -#: doc/guix.texi:24735 -msgid "You must create a network interface of a given model. If you do not create a NIC, the boot will fail. Assuming your hardware platform is x86_64, you can get a list of available NIC models by running @command{qemu-system-x86_64 -net nic,model=help}." -msgstr "" - -#. type: item -#: doc/guix.texi:24736 +#: guix-git/doc/guix.texi:33596 #, no-wrap msgid "-enable-kvm" msgstr "" #. type: table -#: doc/guix.texi:24740 +#: guix-git/doc/guix.texi:33600 msgid "If your system has hardware virtualization extensions, enabling the virtual machine support (KVM) of the Linux kernel will make things run faster." msgstr "" #. type: item -#: doc/guix.texi:24742 +#: guix-git/doc/guix.texi:33602 #, no-wrap msgid "-m 1024" msgstr "" #. type: table -#: doc/guix.texi:24745 +#: guix-git/doc/guix.texi:33605 msgid "RAM available to the guest OS, in mebibytes. Defaults to 128@tie{}MiB, which may be insufficient for some operations." msgstr "" #. type: item -#: doc/guix.texi:24746 +#: guix-git/doc/guix.texi:33606 #, no-wrap msgid "-device virtio-blk,drive=myhd" msgstr "" #. type: table -#: doc/guix.texi:24751 +#: guix-git/doc/guix.texi:33611 msgid "Create a @code{virtio-blk} drive called ``myhd''. @code{virtio-blk} is a ``paravirtualization'' mechanism for block devices that allows QEMU to achieve better performance than if it were emulating a complete disk drive. See the QEMU and KVM documentation for more info." msgstr "" #. type: item -#: doc/guix.texi:24752 +#: guix-git/doc/guix.texi:33612 #, no-wrap msgid "-drive if=none,file=/tmp/qemu-image,id=myhd" msgstr "" #. type: table -#: doc/guix.texi:24755 -msgid "Use our QCOW image, the @file{/tmp/qemu-image} file, as the backing store the the ``myhd'' drive." +#: guix-git/doc/guix.texi:33615 +msgid "Use our QCOW image, the @file{/tmp/qemu-image} file, as the backing store of the ``myhd'' drive." msgstr "" #. type: Plain text -#: doc/guix.texi:24765 -msgid "The default @command{run-vm.sh} script that is returned by an invocation of @command{guix system vm} does not add a @command{-net user} flag by default. To get network access from within the vm add the @code{(dhcp-client-service)} to your system definition and start the VM using @command{`guix system vm config.scm` -net user}. An important caveat of using @command{-net user} for networking is that @command{ping} will not work, because it uses the ICMP protocol. You'll have to use a different command to check for network connectivity, for example @command{guix download}." +#: guix-git/doc/guix.texi:33625 +msgid "The default @command{run-vm.sh} script that is returned by an invocation of @command{guix system vm} does not add a @command{-nic user} flag by default. To get network access from within the vm add the @code{(dhcp-client-service)} to your system definition and start the VM using @command{$(guix system vm config.scm) -nic user}. An important caveat of using @command{-nic user} for networking is that @command{ping} will not work, because it uses the ICMP protocol. You'll have to use a different command to check for network connectivity, for example @command{guix download}." msgstr "" #. type: subsection -#: doc/guix.texi:24766 +#: guix-git/doc/guix.texi:33626 #, no-wrap msgid "Connecting Through SSH" msgstr "" #. type: Plain text -#: doc/guix.texi:24774 +#: guix-git/doc/guix.texi:33634 msgid "To enable SSH inside a VM you need to add an SSH server like @code{openssh-service-type} to your VM (@pxref{Networking Services, @code{openssh-service-type}}). In addition you need to forward the SSH port, 22 by default, to the host. You can do this with" msgstr "" #. type: example -#: doc/guix.texi:24777 +#: guix-git/doc/guix.texi:33637 #, no-wrap -msgid "`guix system vm config.scm` -net user,hostfwd=tcp::10022-:22\n" +msgid "$(guix system vm config.scm) -nic user,model=virtio-net-pci,hostfwd=tcp::10022-:22\n" msgstr "" #. type: Plain text -#: doc/guix.texi:24780 +#: guix-git/doc/guix.texi:33640 msgid "To connect to the VM you can run" msgstr "" #. type: example -#: doc/guix.texi:24783 +#: guix-git/doc/guix.texi:33643 #, no-wrap -msgid "ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -p 10022\n" +msgid "ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -p 10022 localhost\n" msgstr "" #. type: Plain text -#: doc/guix.texi:24790 +#: guix-git/doc/guix.texi:33650 msgid "The @command{-p} tells @command{ssh} the port you want to connect to. @command{-o UserKnownHostsFile=/dev/null} prevents @command{ssh} from complaining every time you modify your @command{config.scm} file and the @command{-o StrictHostKeyChecking=no} prevents you from having to allow a connection to an unknown host every time you connect." msgstr "" #. type: subsection -#: doc/guix.texi:24791 +#: guix-git/doc/guix.texi:33651 #, no-wrap msgid "Using @command{virt-viewer} with Spice" msgstr "" #. type: Plain text -#: doc/guix.texi:24797 +#: guix-git/doc/guix.texi:33657 msgid "As an alternative to the default @command{qemu} graphical client you can use the @command{remote-viewer} from the @command{virt-viewer} package. To connect pass the @command{-spice port=5930,disable-ticketing} flag to @command{qemu}. See previous section for further information on how to do this." msgstr "" #. type: Plain text -#: doc/guix.texi:24800 -msgid "Spice also allows you to do some nice stuff like share your clipboard with your VM. To enable that you'll also have to pass the following flags to @command{qemu}:" +#: guix-git/doc/guix.texi:33660 +msgid "Spice also allows you to do some nice stuff like share your clipboard with your VM@. To enable that you'll also have to pass the following flags to @command{qemu}:" msgstr "" #. type: example -#: doc/guix.texi:24806 +#: guix-git/doc/guix.texi:33666 #, no-wrap msgid "" "-device virtio-serial-pci,id=virtio-serial0,max_ports=16,bus=pci.0,addr=0x5\n" @@ -44184,81 +60604,81 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:24809 -msgid "You'll also need to add the @pxref{Miscellaneous Services, Spice service}." +#: guix-git/doc/guix.texi:33670 +msgid "You'll also need to add the @code{(spice-vdagent-service)} to your system definition (@pxref{Miscellaneous Services, Spice service})." msgstr "" #. type: Plain text -#: doc/guix.texi:24816 +#: guix-git/doc/guix.texi:33677 msgid "The previous sections show the available services and how one can combine them in an @code{operating-system} declaration. But how do we define them in the first place? And what is a service anyway?" msgstr "" #. type: cindex -#: doc/guix.texi:24828 +#: guix-git/doc/guix.texi:33689 #, no-wrap msgid "daemons" msgstr "" #. type: Plain text -#: doc/guix.texi:24841 +#: guix-git/doc/guix.texi:33702 msgid "Here we define a @dfn{service} as, broadly, something that extends the functionality of the operating system. Often a service is a process---a @dfn{daemon}---started when the system boots: a secure shell server, a Web server, the Guix build daemon, etc. Sometimes a service is a daemon whose execution can be triggered by another daemon---e.g., an FTP server started by @command{inetd} or a D-Bus service activated by @command{dbus-daemon}. Occasionally, a service does not map to a daemon. For instance, the ``account'' service collects user accounts and makes sure they exist when the system runs; the ``udev'' service collects device management rules and makes them available to the eudev daemon; the @file{/etc} service populates the @file{/etc} directory of the system." msgstr "" #. type: cindex -#: doc/guix.texi:24842 +#: guix-git/doc/guix.texi:33703 #, no-wrap msgid "service extensions" msgstr "" #. type: Plain text -#: doc/guix.texi:24854 +#: guix-git/doc/guix.texi:33715 msgid "Guix system services are connected by @dfn{extensions}. For instance, the secure shell service @emph{extends} the Shepherd---the initialization system, running as PID@tie{}1---by giving it the command lines to start and stop the secure shell daemon (@pxref{Networking Services, @code{openssh-service-type}}); the UPower service extends the D-Bus service by passing it its @file{.service} specification, and extends the udev service by passing it device management rules (@pxref{Desktop Services, @code{upower-service}}); the Guix daemon service extends the Shepherd by passing it the command lines to start and stop the daemon, and extends the account service by passing it a list of required build user accounts (@pxref{Base Services})." msgstr "" #. type: Plain text -#: doc/guix.texi:24858 +#: guix-git/doc/guix.texi:33719 msgid "All in all, services and their ``extends'' relations form a directed acyclic graph (DAG). If we represent services as boxes and extensions as arrows, a typical system might provide something like this:" msgstr "" #. type: Plain text -#: doc/guix.texi:24860 +#: guix-git/doc/guix.texi:33721 msgid "@image{images/service-graph,,5in,Typical service extension graph.}" msgstr "" #. type: cindex -#: doc/guix.texi:24861 +#: guix-git/doc/guix.texi:33722 #, no-wrap msgid "system service" msgstr "" #. type: Plain text -#: doc/guix.texi:24869 +#: guix-git/doc/guix.texi:33730 msgid "At the bottom, we see the @dfn{system service}, which produces the directory containing everything to run and boot the system, as returned by the @command{guix system build} command. @xref{Service Reference}, to learn about the other service types shown here. @xref{system-extension-graph, the @command{guix system extension-graph} command}, for information on how to generate this representation for a particular operating system definition." msgstr "" #. type: cindex -#: doc/guix.texi:24870 +#: guix-git/doc/guix.texi:33731 #, no-wrap msgid "service types" msgstr "" #. type: Plain text -#: doc/guix.texi:24876 +#: guix-git/doc/guix.texi:33737 msgid "Technically, developers can define @dfn{service types} to express these relations. There can be any number of services of a given type on the system---for instance, a system running two instances of the GNU secure shell server (lsh) has two instances of @code{lsh-service-type}, with different parameters." msgstr "" #. type: Plain text -#: doc/guix.texi:24879 +#: guix-git/doc/guix.texi:33740 msgid "The following section describes the programming interface for service types and services." msgstr "" #. type: Plain text -#: doc/guix.texi:24886 +#: guix-git/doc/guix.texi:33747 msgid "A @dfn{service type} is a node in the DAG described above. Let us start with a simple example, the service type for the Guix build daemon (@pxref{Invoking guix-daemon}):" msgstr "" -#. type: example -#: doc/guix.texi:24896 +#. type: lisp +#: guix-git/doc/guix.texi:33757 #, no-wrap msgid "" "(define guix-service-type\n" @@ -44272,106 +60692,106 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:24900 +#: guix-git/doc/guix.texi:33761 msgid "It defines three things:" msgstr "" #. type: enumerate -#: doc/guix.texi:24904 +#: guix-git/doc/guix.texi:33765 msgid "A name, whose sole purpose is to make inspection and debugging easier." msgstr "" #. type: enumerate -#: doc/guix.texi:24909 +#: guix-git/doc/guix.texi:33770 msgid "A list of @dfn{service extensions}, where each extension designates the target service type and a procedure that, given the parameters of the service, returns a list of objects to extend the service of that type." msgstr "" #. type: enumerate -#: doc/guix.texi:24912 +#: guix-git/doc/guix.texi:33773 msgid "Every service type has at least one service extension. The only exception is the @dfn{boot service type}, which is the ultimate service." msgstr "" #. type: enumerate -#: doc/guix.texi:24915 +#: guix-git/doc/guix.texi:33776 msgid "Optionally, a default value for instances of this type." msgstr "" #. type: Plain text -#: doc/guix.texi:24918 +#: guix-git/doc/guix.texi:33779 msgid "In this example, @code{guix-service-type} extends three services:" msgstr "" #. type: item -#: doc/guix.texi:24920 +#: guix-git/doc/guix.texi:33781 #, no-wrap msgid "shepherd-root-service-type" msgstr "" #. type: table -#: doc/guix.texi:24925 +#: guix-git/doc/guix.texi:33786 msgid "The @code{guix-shepherd-service} procedure defines how the Shepherd service is extended. Namely, it returns a @code{} object that defines how @command{guix-daemon} is started and stopped (@pxref{Shepherd Services})." msgstr "" #. type: item -#: doc/guix.texi:24926 +#: guix-git/doc/guix.texi:33787 #, no-wrap msgid "account-service-type" msgstr "" #. type: table -#: doc/guix.texi:24931 +#: guix-git/doc/guix.texi:33792 msgid "This extension for this service is computed by @code{guix-accounts}, which returns a list of @code{user-group} and @code{user-account} objects representing the build user accounts (@pxref{Invoking guix-daemon})." msgstr "" #. type: item -#: doc/guix.texi:24932 +#: guix-git/doc/guix.texi:33793 #, no-wrap msgid "activation-service-type" msgstr "" #. type: table -#: doc/guix.texi:24936 +#: guix-git/doc/guix.texi:33797 msgid "Here @code{guix-activation} is a procedure that returns a gexp, which is a code snippet to run at ``activation time''---e.g., when the service is booted." msgstr "" #. type: Plain text -#: doc/guix.texi:24939 +#: guix-git/doc/guix.texi:33800 msgid "A service of this type is instantiated like this:" msgstr "" -#. type: example -#: doc/guix.texi:24945 +#. type: lisp +#: guix-git/doc/guix.texi:33806 #, no-wrap msgid "" "(service guix-service-type\n" " (guix-configuration\n" " (build-accounts 5)\n" -" (use-substitutes? #f)))\n" +" (extra-options '(\"--gc-keep-derivations\"))))\n" msgstr "" #. type: Plain text -#: doc/guix.texi:24953 +#: guix-git/doc/guix.texi:33814 msgid "The second argument to the @code{service} form is a value representing the parameters of this specific service instance. @xref{guix-configuration-type, @code{guix-configuration}}, for information about the @code{guix-configuration} data type. When the value is omitted, the default value specified by @code{guix-service-type} is used:" msgstr "" -#. type: example -#: doc/guix.texi:24956 +#. type: lisp +#: guix-git/doc/guix.texi:33817 #, no-wrap msgid "(service guix-service-type)\n" msgstr "" #. type: Plain text -#: doc/guix.texi:24960 +#: guix-git/doc/guix.texi:33821 msgid "@code{guix-service-type} is quite simple because it extends other services but is not extensible itself." msgstr "" #. type: Plain text -#: doc/guix.texi:24964 +#: guix-git/doc/guix.texi:33825 msgid "The service type for an @emph{extensible} service looks like this:" msgstr "" -#. type: example -#: doc/guix.texi:24971 +#. type: lisp +#: guix-git/doc/guix.texi:33832 #, no-wrap msgid "" "(define udev-service-type\n" @@ -44382,8 +60802,8 @@ msgid "" "\n" msgstr "" -#. type: example -#: doc/guix.texi:24979 +#. type: lisp +#: guix-git/doc/guix.texi:33840 #, no-wrap msgid "" " (compose concatenate) ;concatenate the list of rules\n" @@ -44396,96 +60816,96 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:24985 +#: guix-git/doc/guix.texi:33846 msgid "This is the service type for the @uref{https://wiki.gentoo.org/wiki/Project:Eudev, eudev device management daemon}. Compared to the previous example, in addition to an extension of @code{shepherd-root-service-type}, we see two new fields:" msgstr "" #. type: item -#: doc/guix.texi:24987 +#: guix-git/doc/guix.texi:33848 #, no-wrap msgid "compose" msgstr "" #. type: table -#: doc/guix.texi:24990 +#: guix-git/doc/guix.texi:33851 msgid "This is the procedure to @dfn{compose} the list of extensions to services of this type." msgstr "" #. type: table -#: doc/guix.texi:24993 +#: guix-git/doc/guix.texi:33854 msgid "Services can extend the udev service by passing it lists of rules; we compose those extensions simply by concatenating them." msgstr "" #. type: item -#: doc/guix.texi:24994 +#: guix-git/doc/guix.texi:33855 #, no-wrap msgid "extend" msgstr "" #. type: table -#: doc/guix.texi:24997 +#: guix-git/doc/guix.texi:33858 msgid "This procedure defines how the value of the service is @dfn{extended} with the composition of the extensions." msgstr "" #. type: table -#: doc/guix.texi:25002 +#: guix-git/doc/guix.texi:33863 msgid "Udev extensions are composed into a list of rules, but the udev service value is itself a @code{} record. So here, we extend that record by appending the list of rules it contains to the list of contributed rules." msgstr "" #. type: table -#: doc/guix.texi:25008 +#: guix-git/doc/guix.texi:33869 msgid "This is a string giving an overview of the service type. The string can contain Texinfo markup (@pxref{Overview,,, texinfo, GNU Texinfo}). The @command{guix system search} command searches these strings and displays them (@pxref{Invoking guix system})." msgstr "" #. type: Plain text -#: doc/guix.texi:25013 +#: guix-git/doc/guix.texi:33874 msgid "There can be only one instance of an extensible service type such as @code{udev-service-type}. If there were more, the @code{service-extension} specifications would be ambiguous." msgstr "" #. type: Plain text -#: doc/guix.texi:25016 +#: guix-git/doc/guix.texi:33877 msgid "Still here? The next section provides a reference of the programming interface for services." msgstr "" #. type: Plain text -#: doc/guix.texi:25024 +#: guix-git/doc/guix.texi:33885 msgid "We have seen an overview of service types (@pxref{Service Types and Services}). This section provides a reference on how to manipulate services and service types. This interface is provided by the @code{(gnu services)} module." msgstr "" #. type: deffn -#: doc/guix.texi:25025 +#: guix-git/doc/guix.texi:33886 #, no-wrap msgid "{Scheme Procedure} service @var{type} [@var{value}]" msgstr "" #. type: deffn -#: doc/guix.texi:25029 -msgid "Return a new service of @var{type}, a @code{} object (see below.) @var{value} can be any object; it represents the parameters of this particular service instance." +#: guix-git/doc/guix.texi:33890 +msgid "Return a new service of @var{type}, a @code{} object (see below). @var{value} can be any object; it represents the parameters of this particular service instance." msgstr "" #. type: deffn -#: doc/guix.texi:25033 +#: guix-git/doc/guix.texi:33894 msgid "When @var{value} is omitted, the default value specified by @var{type} is used; if @var{type} does not specify a default value, an error is raised." msgstr "" #. type: deffn -#: doc/guix.texi:25035 +#: guix-git/doc/guix.texi:33896 msgid "For instance, this:" msgstr "" -#. type: example -#: doc/guix.texi:25038 +#. type: lisp +#: guix-git/doc/guix.texi:33899 #, no-wrap msgid "(service openssh-service-type)\n" msgstr "" #. type: deffn -#: doc/guix.texi:25042 +#: guix-git/doc/guix.texi:33903 msgid "is equivalent to this:" msgstr "" -#. type: example -#: doc/guix.texi:25046 +#. type: lisp +#: guix-git/doc/guix.texi:33907 #, no-wrap msgid "" "(service openssh-service-type\n" @@ -44493,50 +60913,50 @@ msgid "" msgstr "" #. type: deffn -#: doc/guix.texi:25050 +#: guix-git/doc/guix.texi:33911 msgid "In both cases the result is an instance of @code{openssh-service-type} with the default configuration." msgstr "" #. type: deffn -#: doc/guix.texi:25052 +#: guix-git/doc/guix.texi:33913 #, no-wrap msgid "{Scheme Procedure} service? @var{obj}" msgstr "" #. type: deffn -#: doc/guix.texi:25054 +#: guix-git/doc/guix.texi:33915 msgid "Return true if @var{obj} is a service." msgstr "" #. type: deffn -#: doc/guix.texi:25056 +#: guix-git/doc/guix.texi:33917 #, no-wrap msgid "{Scheme Procedure} service-kind @var{service}" msgstr "" #. type: deffn -#: doc/guix.texi:25058 +#: guix-git/doc/guix.texi:33919 msgid "Return the type of @var{service}---i.e., a @code{} object." msgstr "" #. type: deffn -#: doc/guix.texi:25060 +#: guix-git/doc/guix.texi:33921 #, no-wrap msgid "{Scheme Procedure} service-value @var{service}" msgstr "" #. type: deffn -#: doc/guix.texi:25063 +#: guix-git/doc/guix.texi:33924 msgid "Return the value associated with @var{service}. It represents its parameters." msgstr "" #. type: Plain text -#: doc/guix.texi:25066 +#: guix-git/doc/guix.texi:33927 msgid "Here is an example of how a service is created and manipulated:" msgstr "" -#. type: example -#: doc/guix.texi:25075 +#. type: lisp +#: guix-git/doc/guix.texi:33936 #, no-wrap msgid "" "(define s\n" @@ -44549,8 +60969,8 @@ msgid "" "\n" msgstr "" -#. type: example -#: doc/guix.texi:25078 +#. type: lisp +#: guix-git/doc/guix.texi:33939 #, no-wrap msgid "" "(service? s)\n" @@ -44558,8 +60978,8 @@ msgid "" "\n" msgstr "" -#. type: example -#: doc/guix.texi:25081 +#. type: lisp +#: guix-git/doc/guix.texi:33942 #, no-wrap msgid "" "(eq? (service-kind s) nginx-service-type)\n" @@ -44567,167 +60987,195 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:25091 +#: guix-git/doc/guix.texi:33952 msgid "The @code{modify-services} form provides a handy way to change the parameters of some of the services of a list such as @code{%base-services} (@pxref{Base Services, @code{%base-services}}). It evaluates to a list of services. Of course, you could always use standard list combinators such as @code{map} and @code{fold} to do that (@pxref{SRFI-1, List Library,, guile, GNU Guile Reference Manual}); @code{modify-services} simply provides a more concise form for this common pattern." msgstr "" #. type: deffn -#: doc/guix.texi:25092 +#: guix-git/doc/guix.texi:33953 #, no-wrap msgid "{Scheme Syntax} modify-services @var{services} @" msgstr "" #. type: deffn -#: doc/guix.texi:25094 +#: guix-git/doc/guix.texi:33955 msgid "(@var{type} @var{variable} => @var{body}) @dots{}" msgstr "" #. type: deffn -#: doc/guix.texi:25097 +#: guix-git/doc/guix.texi:33958 msgid "Modify the services listed in @var{services} according to the given clauses. Each clause has the form:" msgstr "" #. type: example -#: doc/guix.texi:25100 +#: guix-git/doc/guix.texi:33961 #, no-wrap msgid "(@var{type} @var{variable} => @var{body})\n" msgstr "" #. type: deffn -#: doc/guix.texi:25107 +#: guix-git/doc/guix.texi:33968 msgid "where @var{type} is a service type---e.g., @code{guix-service-type}---and @var{variable} is an identifier that is bound within the @var{body} to the service parameters---e.g., a @code{guix-configuration} instance---of the original service of that @var{type}." msgstr "" #. type: deffn -#: doc/guix.texi:25114 +#: guix-git/doc/guix.texi:33975 msgid "The @var{body} should evaluate to the new service parameters, which will be used to configure the new service. This new service will replace the original in the resulting list. Because a service's service parameters are created using @code{define-record-type*}, you can write a succinct @var{body} that evaluates to the new service parameters by using the @code{inherit} feature that @code{define-record-type*} provides." msgstr "" #. type: deffn -#: doc/guix.texi:25116 +#: guix-git/doc/guix.texi:33977 msgid "@xref{Using the Configuration System}, for example usage." msgstr "" #. type: Plain text -#: doc/guix.texi:25123 +#: guix-git/doc/guix.texi:33984 msgid "Next comes the programming interface for service types. This is something you want to know when writing new service definitions, but not necessarily when simply looking for ways to customize your @code{operating-system} declaration." msgstr "" #. type: deftp -#: doc/guix.texi:25124 +#: guix-git/doc/guix.texi:33985 #, no-wrap msgid "{Data Type} service-type" msgstr "" #. type: cindex -#: doc/guix.texi:25125 +#: guix-git/doc/guix.texi:33986 #, no-wrap msgid "service type" msgstr "" #. type: deftp -#: doc/guix.texi:25128 +#: guix-git/doc/guix.texi:33989 msgid "This is the representation of a @dfn{service type} (@pxref{Service Types and Services})." msgstr "" #. type: table -#: doc/guix.texi:25132 +#: guix-git/doc/guix.texi:33993 msgid "This is a symbol, used only to simplify inspection and debugging." msgstr "" #. type: code{#1} -#: doc/guix.texi:25133 +#: guix-git/doc/guix.texi:33994 #, no-wrap msgid "extensions" msgstr "" #. type: table -#: doc/guix.texi:25135 +#: guix-git/doc/guix.texi:33996 msgid "A non-empty list of @code{} objects (see below)." msgstr "" #. type: item -#: doc/guix.texi:25136 +#: guix-git/doc/guix.texi:33997 #, no-wrap msgid "@code{compose} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:25140 +#: guix-git/doc/guix.texi:34001 msgid "If this is @code{#f}, then the service type denotes services that cannot be extended---i.e., services that do not receive ``values'' from other services." msgstr "" #. type: table -#: doc/guix.texi:25144 +#: guix-git/doc/guix.texi:34005 msgid "Otherwise, it must be a one-argument procedure. The procedure is called by @code{fold-services} and is passed a list of values collected from extensions. It may return any single value." msgstr "" #. type: item -#: doc/guix.texi:25145 +#: guix-git/doc/guix.texi:34006 #, no-wrap msgid "@code{extend} (default: @code{#f})" msgstr "" #. type: table -#: doc/guix.texi:25147 +#: guix-git/doc/guix.texi:34008 msgid "If this is @code{#f}, services of this type cannot be extended." msgstr "" #. type: table -#: doc/guix.texi:25153 +#: guix-git/doc/guix.texi:34014 msgid "Otherwise, it must be a two-argument procedure: @code{fold-services} calls it, passing it the initial value of the service as the first argument and the result of applying @code{compose} to the extension values as the second argument. It must return a value that is a valid parameter value for the service instance." msgstr "" +#. type: table +#: guix-git/doc/guix.texi:34020 +msgid "This is a string, possibly using Texinfo markup, describing in a couple of sentences what the service is about. This string allows users to find about the service through @command{guix system search} (@pxref{Invoking guix system})." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:34021 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "@code{default-value} (default: @code{&no-default-value})" +msgstr "@code{mate}（默认值：@code{mate}）" + +#. type: table +#: guix-git/doc/guix.texi:34024 +msgid "The default value associated for instances of this service type. This allows users to use the @code{service} form without its second argument:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:34027 +#, no-wrap +msgid "(service @var{type})\n" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:34031 +msgid "The returned service in this case has the default value specified by @var{type}." +msgstr "" + #. type: deftp -#: doc/guix.texi:25156 +#: guix-git/doc/guix.texi:34034 msgid "@xref{Service Types and Services}, for examples." msgstr "" #. type: deffn -#: doc/guix.texi:25158 +#: guix-git/doc/guix.texi:34036 #, no-wrap msgid "{Scheme Procedure} service-extension @var{target-type} @" msgstr "" #. type: deffn -#: doc/guix.texi:25164 +#: guix-git/doc/guix.texi:34042 msgid "@var{compute} Return a new extension for services of type @var{target-type}. @var{compute} must be a one-argument procedure: @code{fold-services} calls it, passing it the value associated with the service that provides the extension; it must return a valid value for the target service." msgstr "" #. type: deffn -#: doc/guix.texi:25166 +#: guix-git/doc/guix.texi:34044 #, no-wrap msgid "{Scheme Procedure} service-extension? @var{obj}" msgstr "" #. type: deffn -#: doc/guix.texi:25168 +#: guix-git/doc/guix.texi:34046 msgid "Return true if @var{obj} is a service extension." msgstr "" #. type: Plain text -#: doc/guix.texi:25174 +#: guix-git/doc/guix.texi:34052 msgid "Occasionally, you might want to simply extend an existing service. This involves creating a new service type and specifying the extension of interest, which can be verbose; the @code{simple-service} procedure provides a shorthand for this." msgstr "" #. type: deffn -#: doc/guix.texi:25175 +#: guix-git/doc/guix.texi:34053 #, no-wrap msgid "{Scheme Procedure} simple-service @var{name} @var{target} @var{value}" msgstr "" #. type: deffn -#: doc/guix.texi:25179 +#: guix-git/doc/guix.texi:34057 msgid "Return a service that extends @var{target} with @var{value}. This works by creating a singleton service type @var{name}, of which the returned service is an instance." msgstr "" #. type: deffn -#: doc/guix.texi:25182 +#: guix-git/doc/guix.texi:34060 msgid "For example, this extends mcron (@pxref{Scheduled Job Execution}) with an additional job:" msgstr "" -#. type: example -#: doc/guix.texi:25186 +#. type: lisp +#: guix-git/doc/guix.texi:34064 #, no-wrap msgid "" "(simple-service 'my-mcron-job mcron-service-type\n" @@ -44735,307 +61183,423 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:25196 +#: guix-git/doc/guix.texi:34074 msgid "At the core of the service abstraction lies the @code{fold-services} procedure, which is responsible for ``compiling'' a list of services down to a single directory that contains everything needed to boot and run the system---the directory shown by the @command{guix system build} command (@pxref{Invoking guix system}). In essence, it propagates service extensions down the service graph, updating each node parameters on the way, until it reaches the root node." msgstr "" #. type: deffn -#: doc/guix.texi:25197 +#: guix-git/doc/guix.texi:34075 #, no-wrap msgid "{Scheme Procedure} fold-services @var{services} @" msgstr "" #. type: deffn -#: doc/guix.texi:25201 +#: guix-git/doc/guix.texi:34079 msgid "[#:target-type @var{system-service-type}] Fold @var{services} by propagating their extensions down to the root of type @var{target-type}; return the root service adjusted accordingly." msgstr "" #. type: Plain text -#: doc/guix.texi:25205 +#: guix-git/doc/guix.texi:34083 msgid "Lastly, the @code{(gnu services)} module also defines several essential service types, some of which are listed below." msgstr "" #. type: defvr -#: doc/guix.texi:25206 +#: guix-git/doc/guix.texi:34084 #, no-wrap msgid "{Scheme Variable} system-service-type" msgstr "" #. type: defvr -#: doc/guix.texi:25209 +#: guix-git/doc/guix.texi:34087 msgid "This is the root of the service graph. It produces the system directory as returned by the @command{guix system build} command." msgstr "" #. type: defvr -#: doc/guix.texi:25211 +#: guix-git/doc/guix.texi:34089 #, no-wrap msgid "{Scheme Variable} boot-service-type" msgstr "" #. type: defvr -#: doc/guix.texi:25214 +#: guix-git/doc/guix.texi:34092 msgid "The type of the ``boot service'', which produces the @dfn{boot script}. The boot script is what the initial RAM disk runs when booting." msgstr "" #. type: defvr -#: doc/guix.texi:25216 +#: guix-git/doc/guix.texi:34094 #, no-wrap msgid "{Scheme Variable} etc-service-type" msgstr "" #. type: defvr -#: doc/guix.texi:25220 +#: guix-git/doc/guix.texi:34098 msgid "The type of the @file{/etc} service. This service is used to create files under @file{/etc} and can be extended by passing it name/file tuples such as:" msgstr "" -#. type: example -#: doc/guix.texi:25223 +#. type: lisp +#: guix-git/doc/guix.texi:34101 #, no-wrap msgid "(list `(\"issue\" ,(plain-file \"issue\" \"Welcome!\\n\")))\n" msgstr "" #. type: defvr -#: doc/guix.texi:25227 +#: guix-git/doc/guix.texi:34105 msgid "In this example, the effect would be to add an @file{/etc/issue} file pointing to the given file." msgstr "" #. type: defvr -#: doc/guix.texi:25229 +#: guix-git/doc/guix.texi:34107 #, no-wrap msgid "{Scheme Variable} setuid-program-service-type" msgstr "" #. type: defvr -#: doc/guix.texi:25233 +#: guix-git/doc/guix.texi:34111 msgid "Type for the ``setuid-program service''. This service collects lists of executable file names, passed as gexps, and adds them to the set of setuid-root programs on the system (@pxref{Setuid Programs})." msgstr "" #. type: defvr -#: doc/guix.texi:25235 +#: guix-git/doc/guix.texi:34113 #, no-wrap msgid "{Scheme Variable} profile-service-type" msgstr "" #. type: defvr -#: doc/guix.texi:25239 +#: guix-git/doc/guix.texi:34117 msgid "Type of the service that populates the @dfn{system profile}---i.e., the programs under @file{/run/current-system/profile}. Other services can extend it by passing it lists of packages to add to the system profile." msgstr "" +#. type: anchor{#1} +#: guix-git/doc/guix.texi:34121 +msgid "provenance-service-type" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:34121 +#, no-wrap +msgid "{Scheme Variable} provenance-service-type" +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:34125 +msgid "This is the type of the service that records @dfn{provenance meta-data} in the system itself. It creates several files under @file{/run/current-system}:" +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:34127 +#, fuzzy, no-wrap +#| msgid "Channels" +msgid "channels.scm" +msgstr "通道" + +#. type: table +#: guix-git/doc/guix.texi:34132 +msgid "This is a ``channel file'' that can be passed to @command{guix pull -C} or @command{guix time-machine -C}, and which describes the channels used to build the system, if that information was available (@pxref{Channels})." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:34133 +#, fuzzy, no-wrap +#| msgid "System Configuration" +msgid "configuration.scm" +msgstr "系统配置" + +#. type: table +#: guix-git/doc/guix.texi:34138 +msgid "This is the file that was passed as the value for this @code{provenance-service-type} service. By default, @command{guix system reconfigure} automatically passes the OS configuration file it received on the command line." +msgstr "" + +#. type: item +#: guix-git/doc/guix.texi:34139 +#, no-wrap +msgid "provenance" +msgstr "" + +#. type: table +#: guix-git/doc/guix.texi:34142 +msgid "This contains the same information as the two other files but in a format that is more readily processable." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:34146 +msgid "In general, these two pieces of information (channels and configuration file) are enough to reproduce the operating system ``from source''." +msgstr "" + +#. type: quotation +#: guix-git/doc/guix.texi:34147 +#, no-wrap +msgid "Caveats" +msgstr "" + +#. type: quotation +#: guix-git/doc/guix.texi:34154 +msgid "This information is necessary to rebuild your operating system, but it is not always sufficient. In particular, @file{configuration.scm} itself is insufficient if it is not self-contained---if it refers to external Guile modules or to extra files. If you want @file{configuration.scm} to be self-contained, we recommend that modules or files it refers to be part of a channel." +msgstr "" + +#. type: quotation +#: guix-git/doc/guix.texi:34162 +msgid "Besides, provenance meta-data is ``silent'' in the sense that it does not change the bits contained in your system, @emph{except for the meta-data bits themselves}. Two different OS configurations or sets of channels can lead to the same system, bit-for-bit; when @code{provenance-service-type} is used, these two systems will have different meta-data and thus different store file names, which makes comparison less trivial." +msgstr "" + +#. type: defvr +#: guix-git/doc/guix.texi:34167 +msgid "This service is automatically added to your operating system configuration when you use @command{guix system reconfigure}, @command{guix system init}, or @command{guix deploy}." +msgstr "" + #. type: cindex -#: doc/guix.texi:25245 +#: guix-git/doc/guix.texi:34172 #, no-wrap msgid "shepherd services" msgstr "" #. type: cindex -#: doc/guix.texi:25246 +#: guix-git/doc/guix.texi:34173 #, no-wrap msgid "PID 1" msgstr "" #. type: cindex -#: doc/guix.texi:25247 +#: guix-git/doc/guix.texi:34174 #, no-wrap msgid "init system" msgstr "" #. type: Plain text -#: doc/guix.texi:25253 +#: guix-git/doc/guix.texi:34180 msgid "The @code{(gnu services shepherd)} module provides a way to define services managed by the GNU@tie{}Shepherd, which is the initialization system---the first process that is started when the system boots, also known as PID@tie{}1 (@pxref{Introduction,,, shepherd, The GNU Shepherd Manual})." msgstr "" #. type: Plain text -#: doc/guix.texi:25259 +#: guix-git/doc/guix.texi:34186 msgid "Services in the Shepherd can depend on each other. For instance, the SSH daemon may need to be started after the syslog daemon has been started, which in turn can only happen once all the file systems have been mounted. The simple operating system defined earlier (@pxref{Using the Configuration System}) results in a service graph like this:" msgstr "" #. type: Plain text -#: doc/guix.texi:25261 +#: guix-git/doc/guix.texi:34188 msgid "@image{images/shepherd-graph,,5in,Typical shepherd service graph.}" msgstr "" #. type: Plain text -#: doc/guix.texi:25265 +#: guix-git/doc/guix.texi:34192 msgid "You can actually generate such a graph for any operating system definition using the @command{guix system shepherd-graph} command (@pxref{system-shepherd-graph, @command{guix system shepherd-graph}})." msgstr "" #. type: Plain text -#: doc/guix.texi:25269 +#: guix-git/doc/guix.texi:34196 msgid "The @code{%shepherd-root-service} is a service object representing PID@tie{}1, of type @code{shepherd-root-service-type}; it can be extended by passing it lists of @code{} objects." msgstr "" #. type: deftp -#: doc/guix.texi:25270 +#: guix-git/doc/guix.texi:34197 #, no-wrap msgid "{Data Type} shepherd-service" msgstr "" #. type: deftp -#: doc/guix.texi:25272 +#: guix-git/doc/guix.texi:34199 msgid "The data type representing a service managed by the Shepherd." msgstr "" #. type: code{#1} -#: doc/guix.texi:25274 +#: guix-git/doc/guix.texi:34201 #, no-wrap msgid "provision" msgstr "" #. type: table -#: doc/guix.texi:25276 +#: guix-git/doc/guix.texi:34203 msgid "This is a list of symbols denoting what the service provides." msgstr "" #. type: table -#: doc/guix.texi:25281 +#: guix-git/doc/guix.texi:34208 msgid "These are the names that may be passed to @command{herd start}, @command{herd status}, and similar commands (@pxref{Invoking herd,,, shepherd, The GNU Shepherd Manual}). @xref{Slots of services, the @code{provides} slot,, shepherd, The GNU Shepherd Manual}, for details." msgstr "" #. type: item -#: doc/guix.texi:25282 -#, no-wrap -msgid "@code{requirements} (default: @code{'()})" -msgstr "" +#: guix-git/doc/guix.texi:34209 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "@code{requirement} (default: @code{'()})" +msgstr "@code{features} （@code{'()}）" #. type: table -#: doc/guix.texi:25284 +#: guix-git/doc/guix.texi:34211 msgid "List of symbols denoting the Shepherd services this one depends on." msgstr "" #. type: cindex -#: doc/guix.texi:25285 +#: guix-git/doc/guix.texi:34212 #, no-wrap msgid "one-shot services, for the Shepherd" msgstr "" #. type: table -#: doc/guix.texi:25290 +#: guix-git/doc/guix.texi:34217 msgid "Whether this service is @dfn{one-shot}. One-shot services stop immediately after their @code{start} action has completed. @xref{Slots of services,,, shepherd, The GNU Shepherd Manual}, for more info." msgstr "" #. type: item -#: doc/guix.texi:25291 +#: guix-git/doc/guix.texi:34218 #, no-wrap msgid "@code{respawn?} (default: @code{#t})" msgstr "" #. type: table -#: doc/guix.texi:25294 +#: guix-git/doc/guix.texi:34221 msgid "Whether to restart the service when it stops, for instance when the underlying process dies." msgstr "" #. type: code{#1} -#: doc/guix.texi:25295 +#: guix-git/doc/guix.texi:34222 #, no-wrap msgid "start" msgstr "" #. type: itemx -#: doc/guix.texi:25296 +#: guix-git/doc/guix.texi:34223 #, no-wrap msgid "@code{stop} (default: @code{#~(const #f)})" msgstr "" #. type: table -#: doc/guix.texi:25302 +#: guix-git/doc/guix.texi:34229 msgid "The @code{start} and @code{stop} fields refer to the Shepherd's facilities to start and stop processes (@pxref{Service De- and Constructors,,, shepherd, The GNU Shepherd Manual}). They are given as G-expressions that get expanded in the Shepherd configuration file (@pxref{G-Expressions})." msgstr "" #. type: item -#: doc/guix.texi:25303 +#: guix-git/doc/guix.texi:34230 #, no-wrap msgid "@code{actions} (default: @code{'()})" msgstr "" #. type: cindex -#: doc/guix.texi:25304 +#: guix-git/doc/guix.texi:34231 #, no-wrap msgid "actions, of Shepherd services" msgstr "" #. type: table -#: doc/guix.texi:25309 +#: guix-git/doc/guix.texi:34236 msgid "This is a list of @code{shepherd-action} objects (see below) defining @dfn{actions} supported by the service, in addition to the standard @code{start} and @code{stop} actions. Actions listed here become available as @command{herd} sub-commands:" msgstr "" #. type: example -#: doc/guix.texi:25312 +#: guix-git/doc/guix.texi:34239 #, no-wrap msgid "herd @var{action} @var{service} [@var{arguments}@dots{}]\n" msgstr "" +#. type: item +#: guix-git/doc/guix.texi:34241 +#, fuzzy, no-wrap +#| msgid "@code{port} (default: @code{22})" +msgid "@code{auto-start?} (default: @code{#t})" +msgstr "@code{port}（默认值：@code{22}）" + +#. type: table +#: guix-git/doc/guix.texi:34244 +msgid "Whether this service should be started automatically by the Shepherd. If it is @code{#f} the service has to be started manually with @code{herd start}." +msgstr "" + #. type: table -#: doc/guix.texi:25316 +#: guix-git/doc/guix.texi:34247 msgid "A documentation string, as shown when running:" msgstr "" #. type: example -#: doc/guix.texi:25319 +#: guix-git/doc/guix.texi:34250 #, no-wrap msgid "herd doc @var{service-name}\n" msgstr "" #. type: table -#: doc/guix.texi:25323 +#: guix-git/doc/guix.texi:34254 msgid "where @var{service-name} is one of the symbols in @code{provision} (@pxref{Invoking herd,,, shepherd, The GNU Shepherd Manual})." msgstr "" #. type: item -#: doc/guix.texi:25324 +#: guix-git/doc/guix.texi:34255 #, no-wrap msgid "@code{modules} (default: @code{%default-modules})" msgstr "" #. type: table -#: doc/guix.texi:25327 +#: guix-git/doc/guix.texi:34258 msgid "This is the list of modules that must be in scope when @code{start} and @code{stop} are evaluated." msgstr "" +#. type: Plain text +#: guix-git/doc/guix.texi:34266 +msgid "The example below defines a Shepherd service that spawns @command{syslogd}, the system logger from the GNU Networking Utilities (@pxref{syslogd invocation, @command{syslogd},, inetutils, GNU Inetutils}):" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:34278 +#, no-wrap +msgid "" +"(let ((config (plain-file \"syslogd.conf\" \"@dots{}\")))\n" +" (shepherd-service\n" +" (documentation \"Run the syslog daemon (syslogd).\")\n" +" (provision '(syslogd))\n" +" (requirement '(user-processes))\n" +" (start #~(make-forkexec-constructor\n" +" (list #$(file-append inetutils \"/libexec/syslogd\")\n" +" \"--rcfile\" #$config)\n" +" #:pid-file \"/var/run/syslog.pid\"))\n" +" (stop #~(make-kill-destructor))))\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:34293 +msgid "Key elements in this example are the @code{start} and @code{stop} fields: they are @dfn{staged} code snippets that use the @code{make-forkexec-constructor} procedure provided by the Shepherd and its dual, @code{make-kill-destructor} (@pxref{Service De- and Constructors,,, shepherd, The GNU Shepherd Manual}). The @code{start} field will have @command{shepherd} spawn @command{syslogd} with the given option; note that we pass @code{config} after @option{--rcfile}, which is a configuration file declared above (contents of this file are omitted). Likewise, the @code{stop} field tells how this service is to be stopped; in this case, it is stopped by making the @code{kill} system call on its PID@. Code staging is achieved using G-expressions: @code{#~} stages code, while @code{#$} ``escapes'' back to host code (@pxref{G-Expressions})." +msgstr "" + #. type: deftp -#: doc/guix.texi:25331 +#: guix-git/doc/guix.texi:34294 #, no-wrap msgid "{Data Type} shepherd-action" msgstr "" #. type: deftp -#: doc/guix.texi:25334 +#: guix-git/doc/guix.texi:34297 msgid "This is the data type that defines additional actions implemented by a Shepherd service (see above)." msgstr "" #. type: table -#: doc/guix.texi:25338 +#: guix-git/doc/guix.texi:34301 msgid "Symbol naming the action." msgstr "" #. type: table -#: doc/guix.texi:25341 +#: guix-git/doc/guix.texi:34304 msgid "This is a documentation string for the action. It can be viewed by running:" msgstr "" #. type: example -#: doc/guix.texi:25344 +#: guix-git/doc/guix.texi:34307 #, no-wrap msgid "herd doc @var{service} action @var{action}\n" msgstr "" #. type: item -#: doc/guix.texi:25346 +#: guix-git/doc/guix.texi:34309 #, no-wrap msgid "procedure" msgstr "" #. type: table -#: doc/guix.texi:25350 +#: guix-git/doc/guix.texi:34313 msgid "This should be a gexp that evaluates to a procedure of at least one argument, which is the ``running value'' of the service (@pxref{Slots of services,,, shepherd, The GNU Shepherd Manual})." msgstr "" #. type: deftp -#: doc/guix.texi:25354 +#: guix-git/doc/guix.texi:34317 msgid "The following example defines an action called @code{say-hello} that kindly greets the user:" msgstr "" -#. type: example -#: doc/guix.texi:25363 +#. type: lisp +#: guix-git/doc/guix.texi:34326 #, no-wrap msgid "" "(shepherd-action\n" @@ -45048,12 +61612,12 @@ msgid "" msgstr "" #. type: deftp -#: doc/guix.texi:25366 +#: guix-git/doc/guix.texi:34329 msgid "Assuming this action is added to the @code{example} service, then you can do:" msgstr "" #. type: example -#: doc/guix.texi:25372 +#: guix-git/doc/guix.texi:34335 #, no-wrap msgid "" "# herd say-hello example\n" @@ -45063,79 +61627,143 @@ msgid "" msgstr "" #. type: deftp -#: doc/guix.texi:25377 +#: guix-git/doc/guix.texi:34340 msgid "This, as you can see, is a fairly sophisticated way to say hello. @xref{Service Convenience,,, shepherd, The GNU Shepherd Manual}, for more info on actions." msgstr "" #. type: defvr -#: doc/guix.texi:25379 +#: guix-git/doc/guix.texi:34342 #, no-wrap msgid "{Scheme Variable} shepherd-root-service-type" msgstr "" #. type: defvr -#: doc/guix.texi:25381 +#: guix-git/doc/guix.texi:34344 msgid "The service type for the Shepherd ``root service''---i.e., PID@tie{}1." msgstr "" #. type: defvr -#: doc/guix.texi:25385 -msgid "This is the service type that extensions target when they want to create shepherd services (@pxref{Service Types and Services}, for an example). Each extension must pass a list of @code{}." +#: guix-git/doc/guix.texi:34349 +msgid "This is the service type that extensions target when they want to create shepherd services (@pxref{Service Types and Services}, for an example). Each extension must pass a list of @code{}. Its value must be a @code{shepherd-configuration}, as described below." +msgstr "" + +#. type: deftp +#: guix-git/doc/guix.texi:34351 +#, fuzzy, no-wrap +#| msgid "{Data Type} build-machine" +msgid "{Data Type} shepherd-configuration" +msgstr "{数据类型} build-machine" + +#. type: deftp +#: guix-git/doc/guix.texi:34353 +#, fuzzy +#| msgid "Manage the operating system configuration." +msgid "This data type represents the Shepherd's configuration." +msgstr "管理操作系统配置。" + +#. type: item +#: guix-git/doc/guix.texi:34355 +#, fuzzy, no-wrap +#| msgid "@code{mate} (default: @code{mate})" +msgid "shepherd (default: @code{shepherd})" +msgstr "@code{mate}（默认值：@code{mate}）" + +#. type: table +#: guix-git/doc/guix.texi:34357 +#, fuzzy +#| msgid "The package data type." +msgid "The Shepherd package to use." +msgstr "软件包数据类型。" + +#. type: item +#: guix-git/doc/guix.texi:34358 +#, fuzzy, no-wrap +#| msgid "@code{features} (default: @code{'()})" +msgid "services (default: @code{'()})" +msgstr "@code{features} （@code{'()}）" + +#. type: table +#: guix-git/doc/guix.texi:34362 +msgid "A list of @code{} to start. You should probably use the service extension mechanism instead (@pxref{Shepherd Services})." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:34367 +msgid "The following example specifies the Shepherd package for the operating system:" +msgstr "" + +#. type: lisp +#: guix-git/doc/guix.texi:34382 +#, no-wrap +msgid "" +"(operating-system\n" +" ;; ...\n" +" (services (append (list openssh-service-type))\n" +" ;; ...\n" +" %desktop-services)\n" +" ;; ...\n" +" ;; Use own Shepherd package.\n" +" (essential-services\n" +" (modify-services (operating-system-default-essential-services\n" +" this-operating-system)\n" +" (shepherd-root-service-type config => (shepherd-configuration\n" +" (inherit config)\n" +" (shepherd my-shepherd))))))\n" msgstr "" #. type: defvr -#: doc/guix.texi:25387 +#: guix-git/doc/guix.texi:34384 #, no-wrap msgid "{Scheme Variable} %shepherd-root-service" msgstr "" #. type: defvr -#: doc/guix.texi:25389 +#: guix-git/doc/guix.texi:34386 msgid "This service represents PID@tie{}1." msgstr "" #. type: cindex -#: doc/guix.texi:25395 +#: guix-git/doc/guix.texi:34392 #, no-wrap msgid "documentation, searching for" msgstr "" #. type: cindex -#: doc/guix.texi:25396 +#: guix-git/doc/guix.texi:34393 #, no-wrap msgid "searching for documentation" msgstr "" #. type: cindex -#: doc/guix.texi:25397 +#: guix-git/doc/guix.texi:34394 #, no-wrap msgid "Info, documentation format" msgstr "" #. type: cindex -#: doc/guix.texi:25398 +#: guix-git/doc/guix.texi:34395 #, no-wrap msgid "man pages" msgstr "" #. type: cindex -#: doc/guix.texi:25399 +#: guix-git/doc/guix.texi:34396 #, no-wrap msgid "manual pages" msgstr "" #. type: Plain text -#: doc/guix.texi:25406 -msgid "In most cases packages installed with Guix come with documentation. There are two main documentation formats: ``Info'', a browseable hypertext format used for GNU software, and ``manual pages'' (or ``man pages''), the linear documentation format traditionally found on Unix. Info manuals are accessed with the @command{info} command or with Emacs, and man pages are accessed using @command{man}." +#: guix-git/doc/guix.texi:34403 +msgid "In most cases packages installed with Guix come with documentation. There are two main documentation formats: ``Info'', a browsable hypertext format used for GNU software, and ``manual pages'' (or ``man pages''), the linear documentation format traditionally found on Unix. Info manuals are accessed with the @command{info} command or with Emacs, and man pages are accessed using @command{man}." msgstr "" #. type: Plain text -#: doc/guix.texi:25410 +#: guix-git/doc/guix.texi:34407 msgid "You can look for documentation of software installed on your system by keyword. For example, the following command searches for information about ``TLS'' in Info manuals:" msgstr "" #. type: example -#: doc/guix.texi:25418 +#: guix-git/doc/guix.texi:34415 #, no-wrap msgid "" "$ info -k TLS\n" @@ -45147,12 +61775,12 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:25422 +#: guix-git/doc/guix.texi:34419 msgid "The command below searches for the same keyword in man pages:" msgstr "" #. type: example -#: doc/guix.texi:25428 +#: guix-git/doc/guix.texi:34425 #, no-wrap msgid "" "$ man -k TLS\n" @@ -45162,108 +61790,185 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:25434 +#: guix-git/doc/guix.texi:34431 msgid "These searches are purely local to your computer so you have the guarantee that documentation you find corresponds to what you have actually installed, you can access it off-line, and your privacy is respected." msgstr "" #. type: Plain text -#: doc/guix.texi:25437 +#: guix-git/doc/guix.texi:34434 msgid "Once you have these results, you can view the relevant documentation by running, say:" msgstr "" #. type: example -#: doc/guix.texi:25440 +#: guix-git/doc/guix.texi:34437 #, no-wrap msgid "$ info \"(gnutls)Core TLS API\"\n" msgstr "" #. type: Plain text -#: doc/guix.texi:25444 +#: guix-git/doc/guix.texi:34441 msgid "or:" msgstr "" #. type: example -#: doc/guix.texi:25447 +#: guix-git/doc/guix.texi:34444 #, no-wrap msgid "$ man certtool\n" msgstr "" #. type: Plain text -#: doc/guix.texi:25455 +#: guix-git/doc/guix.texi:34452 msgid "Info manuals contain sections and indices as well as hyperlinks like those found in Web pages. The @command{info} reader (@pxref{Top, Info reader,, info-stnd, Stand-alone GNU Info}) and its Emacs counterpart (@pxref{Misc Help,,, emacs, The GNU Emacs Manual}) provide intuitive key bindings to navigate manuals. @xref{Getting Started,,, info, Info: An Introduction}, for an introduction to Info navigation." msgstr "" #. type: cindex -#: doc/guix.texi:25459 +#: guix-git/doc/guix.texi:34456 #, no-wrap msgid "debugging files" msgstr "" #. type: Plain text -#: doc/guix.texi:25465 +#: guix-git/doc/guix.texi:34462 msgid "Program binaries, as produced by the GCC compilers for instance, are typically written in the ELF format, with a section containing @dfn{debugging information}. Debugging information is what allows the debugger, GDB, to map binary code to source code; it is required to debug a compiled program in good conditions." msgstr "" #. type: Plain text -#: doc/guix.texi:25473 -msgid "The problem with debugging information is that is takes up a fair amount of disk space. For example, debugging information for the GNU C Library weighs in at more than 60 MiB. Thus, as a user, keeping all the debugging info of all the installed programs is usually not an option. Yet, space savings should not come at the cost of an impediment to debugging---especially in the GNU system, which should make it easier for users to exert their computing freedom (@pxref{GNU Distribution})." +#: guix-git/doc/guix.texi:34466 +msgid "This chapter explains how to use separate debug info when packages provide it, and how to rebuild packages with debug info when it's missing." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:34482 +msgid "The problem with debugging information is that is takes up a fair amount of disk space. For example, debugging information for the GNU C Library weighs in at more than 60 MiB@. Thus, as a user, keeping all the debugging info of all the installed programs is usually not an option. Yet, space savings should not come at the cost of an impediment to debugging---especially in the GNU system, which should make it easier for users to exert their computing freedom (@pxref{GNU Distribution})." msgstr "" #. type: Plain text -#: doc/guix.texi:25480 +#: guix-git/doc/guix.texi:34489 msgid "Thankfully, the GNU Binary Utilities (Binutils) and GDB provide a mechanism that allows users to get the best of both worlds: debugging information can be stripped from the binaries and stored in separate files. GDB is then able to load debugging information from those files, when they are available (@pxref{Separate Debug Files,,, gdb, Debugging with GDB})." msgstr "" #. type: Plain text -#: doc/guix.texi:25488 +#: guix-git/doc/guix.texi:34497 msgid "The GNU distribution takes advantage of this by storing debugging information in the @code{lib/debug} sub-directory of a separate package output unimaginatively called @code{debug} (@pxref{Packages with Multiple Outputs}). Users can choose to install the @code{debug} output of a package when they need it. For instance, the following command installs the debugging information for the GNU C Library and for GNU Guile:" msgstr "" #. type: example -#: doc/guix.texi:25491 +#: guix-git/doc/guix.texi:34500 #, no-wrap msgid "guix install glibc:debug guile:debug\n" msgstr "" #. type: Plain text -#: doc/guix.texi:25497 +#: guix-git/doc/guix.texi:34506 msgid "GDB must then be told to look for debug files in the user's profile, by setting the @code{debug-file-directory} variable (consider setting it from the @file{~/.gdbinit} file, @pxref{Startup,,, gdb, Debugging with GDB}):" msgstr "" #. type: example -#: doc/guix.texi:25500 +#: guix-git/doc/guix.texi:34509 #, no-wrap msgid "(gdb) set debug-file-directory ~/.guix-profile/lib/debug\n" msgstr "" #. type: Plain text -#: doc/guix.texi:25504 -msgid "From there on, GDB will pick up debugging information from the @code{.debug} files under @file{~/.guix-profile/lib/debug}." +#: guix-git/doc/guix.texi:34513 +msgid "From there on, GDB will pick up debugging information from the @file{.debug} files under @file{~/.guix-profile/lib/debug}." msgstr "" #. type: Plain text -#: doc/guix.texi:25511 +#: guix-git/doc/guix.texi:34520 msgid "In addition, you will most likely want GDB to be able to show the source code being debugged. To do that, you will have to unpack the source code of the package of interest (obtained with @code{guix build --source}, @pxref{Invoking guix build}), and to point GDB to that source directory using the @code{directory} command (@pxref{Source Path, @code{directory},, gdb, Debugging with GDB})." msgstr "" #. type: Plain text -#: doc/guix.texi:25520 -msgid "The @code{debug} output mechanism in Guix is implemented by the @code{gnu-build-system} (@pxref{Build Systems}). Currently, it is opt-in---debugging information is available only for the packages with definitions explicitly declaring a @code{debug} output. This may be changed to opt-out in the future if our build farm servers can handle the load. To check whether a package has a @code{debug} output, use @command{guix package --list-available} (@pxref{Invoking guix package})." +#: guix-git/doc/guix.texi:34528 +msgid "The @code{debug} output mechanism in Guix is implemented by the @code{gnu-build-system} (@pxref{Build Systems}). Currently, it is opt-in---debugging information is available only for the packages with definitions explicitly declaring a @code{debug} output. To check whether a package has a @code{debug} output, use @command{guix package --list-available} (@pxref{Invoking guix package})." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:34530 +msgid "Read on for how to deal with packages lacking a @code{debug} output." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:34542 +msgid "As we saw above, some packages, but not all, provide debugging info in a @code{debug} output. What can you do when debugging info is missing? The @option{--with-debug-info} option provides a solution to that: it allows you to rebuild the package(s) for which debugging info is missing---and only those---and to graft those onto the application you're debugging. Thus, while it's not as fast as installing a @code{debug} output, it is relatively inexpensive." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:34547 +msgid "Let's illustrate that. Suppose you're experiencing a bug in Inkscape and would like to see what's going on in GLib, a library that's deep down in its dependency graph. As it turns out, GLib does not have a @code{debug} output and the backtrace GDB shows is all sadness:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:34558 +#, no-wrap +msgid "" +"(gdb) bt\n" +"#0 0x00007ffff5f92190 in g_getenv ()\n" +" from /gnu/store/@dots{}-glib-2.62.6/lib/libglib-2.0.so.0\n" +"#1 0x00007ffff608a7d6 in gobject_init_ctor ()\n" +" from /gnu/store/@dots{}-glib-2.62.6/lib/libgobject-2.0.so.0\n" +"#2 0x00007ffff7fe275a in call_init (l=, argc=argc@@entry=1, argv=argv@@entry=0x7fffffffcfd8, \n" +" env=env@@entry=0x7fffffffcfe8) at dl-init.c:72\n" +"#3 0x00007ffff7fe2866 in call_init (env=0x7fffffffcfe8, argv=0x7fffffffcfd8, argc=1, l=)\n" +" at dl-init.c:118\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:34562 +msgid "To address that, you install Inkscape linked against a variant GLib that contains debug info:" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:34568 +msgid "This time, debugging will be a whole lot nicer:" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:34586 +#, no-wrap +msgid "" +"$ gdb --args sh -c 'exec inkscape'\n" +"@dots{}\n" +"(gdb) b g_getenv\n" +"Function \"g_getenv\" not defined.\n" +"Make breakpoint pending on future shared library load? (y or [n]) y\n" +"Breakpoint 1 (g_getenv) pending.\n" +"(gdb) r\n" +"Starting program: /gnu/store/@dots{}-profile/bin/sh -c exec\\ inkscape\n" +"@dots{}\n" +"(gdb) bt\n" +"#0 g_getenv (variable=variable@@entry=0x7ffff60c7a2e \"GOBJECT_DEBUG\") at ../glib-2.62.6/glib/genviron.c:252\n" +"#1 0x00007ffff608a7d6 in gobject_init () at ../glib-2.62.6/gobject/gtype.c:4380\n" +"#2 gobject_init_ctor () at ../glib-2.62.6/gobject/gtype.c:4493\n" +"#3 0x00007ffff7fe275a in call_init (l=, argc=argc@@entry=3, argv=argv@@entry=0x7fffffffd088, \n" +" env=env@@entry=0x7fffffffd0a8) at dl-init.c:72\n" +"@dots{}\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:34589 +msgid "Much better!" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:34593 +msgid "Note that there can be packages for which @option{--with-debug-info} will not have the desired effect. @xref{Package Transformation Options, @option{--with-debug-info}}, for more information." msgstr "" #. type: cindex -#: doc/guix.texi:25525 +#: guix-git/doc/guix.texi:34597 #, no-wrap msgid "security updates" msgstr "" #. type: Plain text -#: doc/guix.texi:25534 -msgid "Occasionally, important security vulnerabilities are discovered in software packages and must be patched. Guix developers try hard to keep track of known vulnerabilities and to apply fixes as soon as possible in the @code{master} branch of Guix (we do not yet provide a ``stable'' branch containing only security updates.) The @command{guix lint} tool helps developers find out about vulnerable versions of software packages in the distribution:" +#: guix-git/doc/guix.texi:34606 +msgid "Occasionally, important security vulnerabilities are discovered in software packages and must be patched. Guix developers try hard to keep track of known vulnerabilities and to apply fixes as soon as possible in the @code{master} branch of Guix (we do not yet provide a ``stable'' branch containing only security updates). The @command{guix lint} tool helps developers find out about vulnerable versions of software packages in the distribution:" msgstr "" #. type: smallexample -#: doc/guix.texi:25541 +#: guix-git/doc/guix.texi:34613 #, no-wrap msgid "" "$ guix lint -c cve\n" @@ -45274,44 +61979,39 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:25544 +#: guix-git/doc/guix.texi:34616 msgid "@xref{Invoking guix lint}, for more information." msgstr "" -#. type: quotation -#: doc/guix.texi:25548 -msgid "As of version @value{VERSION}, the feature described below is considered ``beta''." -msgstr "" - #. type: Plain text -#: doc/guix.texi:25558 +#: guix-git/doc/guix.texi:34625 msgid "Guix follows a functional package management discipline (@pxref{Introduction}), which implies that, when a package is changed, @emph{every package that depends on it} must be rebuilt. This can significantly slow down the deployment of fixes in core packages such as libc or Bash, since basically the whole distribution would need to be rebuilt. Using pre-built binaries helps (@pxref{Substitutes}), but deployment may still take more time than desired." msgstr "" #. type: cindex -#: doc/guix.texi:25559 +#: guix-git/doc/guix.texi:34626 #, no-wrap msgid "grafts" msgstr "" #. type: Plain text -#: doc/guix.texi:25567 +#: guix-git/doc/guix.texi:34634 msgid "To address this, Guix implements @dfn{grafts}, a mechanism that allows for fast deployment of critical updates without the costs associated with a whole-distribution rebuild. The idea is to rebuild only the package that needs to be patched, and then to ``graft'' it onto packages explicitly installed by the user and that were previously referring to the original package. The cost of grafting is typically very low, and order of magnitudes lower than a full rebuild of the dependency chain." msgstr "" #. type: cindex -#: doc/guix.texi:25568 +#: guix-git/doc/guix.texi:34635 #, no-wrap msgid "replacements of packages, for grafts" msgstr "" #. type: Plain text -#: doc/guix.texi:25574 +#: guix-git/doc/guix.texi:34641 msgid "For instance, suppose a security update needs to be applied to Bash. Guix developers will provide a package definition for the ``fixed'' Bash, say @code{bash-fixed}, in the usual way (@pxref{Defining Packages}). Then, the original package definition is augmented with a @code{replacement} field pointing to the package containing the bug fix:" msgstr "" -#. type: example -#: doc/guix.texi:25581 +#. type: lisp +#: guix-git/doc/guix.texi:34648 #, no-wrap msgid "" "(define bash\n" @@ -45322,324 +62022,534 @@ msgid "" msgstr "" #. type: Plain text -#: doc/guix.texi:25591 +#: guix-git/doc/guix.texi:34658 msgid "From there on, any package depending directly or indirectly on Bash---as reported by @command{guix gc --requisites} (@pxref{Invoking guix gc})---that is installed is automatically ``rewritten'' to refer to @code{bash-fixed} instead of @code{bash}. This grafting process takes time proportional to the size of the package, usually less than a minute for an ``average'' package on a recent machine. Grafting is recursive: when an indirect dependency requires grafting, then grafting ``propagates'' up to the package that the user is installing." msgstr "" #. type: Plain text -#: doc/guix.texi:25599 +#: guix-git/doc/guix.texi:34666 msgid "Currently, the length of the name and version of the graft and that of the package it replaces (@code{bash-fixed} and @code{bash} in the example above) must be equal. This restriction mostly comes from the fact that grafting works by patching files, including binary files, directly. Other restrictions may apply: for instance, when adding a graft to a package providing a shared library, the original shared library and its replacement must have the same @code{SONAME} and be binary-compatible." msgstr "" #. type: Plain text -#: doc/guix.texi:25603 +#: guix-git/doc/guix.texi:34670 msgid "The @option{--no-grafts} command-line option allows you to forcefully avoid grafting (@pxref{Common Build Options, @option{--no-grafts}}). Thus, the command:" msgstr "" #. type: example -#: doc/guix.texi:25606 +#: guix-git/doc/guix.texi:34673 #, no-wrap msgid "guix build bash --no-grafts\n" msgstr "" #. type: Plain text -#: doc/guix.texi:25610 +#: guix-git/doc/guix.texi:34677 msgid "returns the store file name of the original Bash, whereas:" msgstr "" #. type: example -#: doc/guix.texi:25613 +#: guix-git/doc/guix.texi:34680 #, no-wrap msgid "guix build bash\n" msgstr "" #. type: Plain text -#: doc/guix.texi:25618 +#: guix-git/doc/guix.texi:34685 msgid "returns the store file name of the ``fixed'', replacement Bash. This allows you to distinguish between the two variants of Bash." msgstr "" #. type: Plain text -#: doc/guix.texi:25621 +#: guix-git/doc/guix.texi:34688 msgid "To verify which Bash your whole profile refers to, you can run (@pxref{Invoking guix gc}):" msgstr "" #. type: example -#: doc/guix.texi:25624 +#: guix-git/doc/guix.texi:34691 #, no-wrap -msgid "guix gc -R `readlink -f ~/.guix-profile` | grep bash\n" +msgid "guix gc -R $(readlink -f ~/.guix-profile) | grep bash\n" msgstr "" #. type: Plain text -#: doc/guix.texi:25629 +#: guix-git/doc/guix.texi:34696 msgid "@dots{} and compare the store file names that you get with those above. Likewise for a complete Guix system generation:" msgstr "" #. type: example -#: doc/guix.texi:25632 +#: guix-git/doc/guix.texi:34699 #, no-wrap -msgid "guix gc -R `guix system build my-config.scm` | grep bash\n" +msgid "guix gc -R $(guix system build my-config.scm) | grep bash\n" msgstr "" #. type: Plain text -#: doc/guix.texi:25636 +#: guix-git/doc/guix.texi:34703 msgid "Lastly, to check which Bash running processes are using, you can use the @command{lsof} command:" msgstr "" #. type: example -#: doc/guix.texi:25639 +#: guix-git/doc/guix.texi:34706 #, no-wrap msgid "lsof | grep /gnu/store/.*bash\n" msgstr "" #. type: cindex -#: doc/guix.texi:25647 +#: guix-git/doc/guix.texi:34714 #, no-wrap msgid "bootstrapping" msgstr "" #. type: Plain text -#: doc/guix.texi:25657 -msgid "Bootstrapping in our context refers to how the distribution gets built ``from nothing''. Remember that the build environment of a derivation contains nothing but its declared inputs (@pxref{Introduction}). So there's an obvious chicken-and-egg problem: how does the first package get built? How does the first compiler get compiled? Note that this is a question of interest only to the curious hacker, not to the regular user, so you can shamelessly skip this section if you consider yourself a ``regular user''." +#: guix-git/doc/guix.texi:34721 +msgid "Bootstrapping in our context refers to how the distribution gets built ``from nothing''. Remember that the build environment of a derivation contains nothing but its declared inputs (@pxref{Introduction}). So there's an obvious chicken-and-egg problem: how does the first package get built? How does the first compiler get compiled?" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:34729 +msgid "It is tempting to think of this question as one that only die-hard hackers may care about. However, while the answer to that question is technical in nature, its implications are wide-ranging. How the distribution is bootstrapped defines the extent to which we, as individuals and as a collective of users and hackers, can trust the software we run. It is a central concern from the standpoint of @emph{security} and from a @emph{user freedom} viewpoint." msgstr "" #. type: cindex -#: doc/guix.texi:25658 doc/guix.texi:25780 +#: guix-git/doc/guix.texi:34730 guix-git/doc/guix.texi:34942 #, no-wrap msgid "bootstrap binaries" msgstr "" #. type: Plain text -#: doc/guix.texi:25668 +#: guix-git/doc/guix.texi:34740 msgid "The GNU system is primarily made of C code, with libc at its core. The GNU build system itself assumes the availability of a Bourne shell and command-line tools provided by GNU Coreutils, Awk, Findutils, `sed', and `grep'. Furthermore, build programs---programs that run @code{./configure}, @code{make}, etc.---are written in Guile Scheme (@pxref{Derivations}). Consequently, to be able to build anything at all, from scratch, Guix relies on pre-built binaries of Guile, GCC, Binutils, libc, and the other packages mentioned above---the @dfn{bootstrap binaries}." msgstr "" #. type: Plain text -#: doc/guix.texi:25671 -msgid "These bootstrap binaries are ``taken for granted'', though we can also re-create them if needed (more on that later)." +#: guix-git/doc/guix.texi:34744 +msgid "These bootstrap binaries are ``taken for granted'', though we can also re-create them if needed (@pxref{Preparing to Use the Bootstrap Binaries})." msgstr "" -#. type: unnumberedsec -#: doc/guix.texi:25672 +#. type: section +#: guix-git/doc/guix.texi:34751 #, no-wrap -msgid "Preparing to Use the Bootstrap Binaries" +msgid "The Reduced Binary Seed Bootstrap" msgstr "" #. type: Plain text -#: doc/guix.texi:25677 +#: guix-git/doc/guix.texi:34758 +msgid "Guix---like other GNU/Linux distributions---is traditionally bootstrapped from a set of bootstrap binaries: Bourne shell, command-line tools provided by GNU Coreutils, Awk, Findutils, `sed', and `grep' and Guile, GCC, Binutils, and the GNU C Library (@pxref{Bootstrapping}). Usually, these bootstrap binaries are ``taken for granted.''" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:34764 +msgid "Taking the bootstrap binaries for granted means that we consider them to be a correct and trustworthy ``seed'' for building the complete system. Therein lies a problem: the combined size of these bootstrap binaries is about 250MB (@pxref{Bootstrappable Builds,,, mes, GNU Mes}). Auditing or even inspecting these is next to impossible." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:34769 +msgid "For @code{i686-linux} and @code{x86_64-linux}, Guix now features a ``Reduced Binary Seed'' bootstrap @footnote{We would like to say: ``Full Source Bootstrap'' and while we are working towards that goal it would be hyperbole to use that term for what we do now.}." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:34775 +msgid "The Reduced Binary Seed bootstrap removes the most critical tools---from a trust perspective---from the bootstrap binaries: GCC, Binutils and the GNU C Library are replaced by: @code{bootstrap-mescc-tools} (a tiny assembler and linker) and @code{bootstrap-mes} (a small Scheme Interpreter and a C compiler written in Scheme and the Mes C Library, built for TinyCC and for GCC)." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:34780 +msgid "Using these new binary seeds the ``missing'' Binutils, GCC, and the GNU C Library are built from source. From here on the more traditional bootstrap process resumes. This approach has reduced the bootstrap binaries in size to about 145MB in Guix v1.1." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:34788 +msgid "The next step that Guix has taken is to replace the shell and all its utilities with implementations in Guile Scheme, the @emph{Scheme-only bootstrap}. Gash (@pxref{Gash,,, gash, The Gash manual}) is a POSIX-compatible shell that replaces Bash, and it comes with Gash Utils which has minimalist replacements for Awk, the GNU Core Utilities, Grep, Gzip, Sed, and Tar. The rest of the bootstrap binary seeds that were removed are now built from source." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:34798 +msgid "Building the GNU System from source is currently only possible by adding some historical GNU packages as intermediate steps@footnote{Packages such as @code{gcc-2.95.3}, @code{binutils-2.14}, @code{glibc-2.2.5}, @code{gzip-1.2.4}, @code{tar-1.22}, and some others. For details, see @file{gnu/packages/commencement.scm}.}. As Gash and Gash Utils mature, and GNU packages become more bootstrappable again (e.g., new releases of GNU Sed will also ship as gzipped tarballs again, as alternative to the hard to bootstrap @code{xz}-compression), this set of added packages can hopefully be reduced again." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:34802 +msgid "The graph below shows the resulting dependency graph for @code{gcc-core-mesboot0}, the bootstrap compiler used for the traditional bootstrap of the rest of the Guix System." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:34805 +msgid "@image{images/gcc-core-mesboot0-graph,6in,,Dependency graph of gcc-core-mesboot0}" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:34812 +msgid "The only significant binary bootstrap seeds that remain@footnote{ Ignoring the 68KB @code{mescc-tools}; that will be removed later, together with @code{mes}.} are a Scheme interpreter and a Scheme compiler: GNU Mes and GNU Guile@footnote{Not shown in this graph are the static binaries for @file{bash}, @code{tar}, and @code{xz} that are used to get Guile running.}." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:34815 +msgid "This further reduction has brought down the size of the binary seed to about 60MB for @code{i686-linux} and @code{x86_64-linux}." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:34820 +msgid "Work is ongoing to remove all binary blobs from our free software bootstrap stack, working towards a Full Source Bootstrap. Also ongoing is work to bring these bootstraps to the @code{arm-linux} and @code{aarch64-linux} architectures and to the Hurd." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:34824 +msgid "If you are interested, join us on @samp{#bootstrappable} on the Freenode IRC network or discuss on @email{bug-mes@@gnu.org} or @email{gash-devel@@nongnu.org}." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:34831 msgid "@image{images/bootstrap-graph,6in,,Dependency graph of the early bootstrap derivations}" msgstr "" #. type: Plain text -#: doc/guix.texi:25682 +#: guix-git/doc/guix.texi:34836 msgid "The figure above shows the very beginning of the dependency graph of the distribution, corresponding to the package definitions of the @code{(gnu packages bootstrap)} module. A similar figure can be generated with @command{guix graph} (@pxref{Invoking guix graph}), along the lines of:" msgstr "" #. type: example -#: doc/guix.texi:25687 +#: guix-git/doc/guix.texi:34841 #, no-wrap msgid "" "guix graph -t derivation \\\n" " -e '(@@@@ (gnu packages bootstrap) %bootstrap-gcc)' \\\n" -" | dot -Tps > t.ps\n" +" | dot -Tps > gcc.ps\n" msgstr "" #. type: Plain text -#: doc/guix.texi:25696 +#: guix-git/doc/guix.texi:34844 +msgid "or, for the further Reduced Binary Seed bootstrap" +msgstr "" + +#. type: example +#: guix-git/doc/guix.texi:34849 +#, no-wrap +msgid "" +"guix graph -t derivation \\\n" +" -e '(@@@@ (gnu packages bootstrap) %bootstrap-mes)' \\\n" +" | dot -Tps > mes.ps\n" +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:34858 msgid "At this level of detail, things are slightly complex. First, Guile itself consists of an ELF executable, along with many source and compiled Scheme files that are dynamically loaded when it runs. This gets stored in the @file{guile-2.0.7.tar.xz} tarball shown in this graph. This tarball is part of Guix's ``source'' distribution, and gets inserted into the store with @code{add-to-store} (@pxref{The Store})." msgstr "" #. type: Plain text -#: doc/guix.texi:25705 +#: guix-git/doc/guix.texi:34867 msgid "But how do we write a derivation that unpacks this tarball and adds it to the store? To solve this problem, the @code{guile-bootstrap-2.0.drv} derivation---the first one that gets built---uses @code{bash} as its builder, which runs @code{build-bootstrap-guile.sh}, which in turn calls @code{tar} to unpack the tarball. Thus, @file{bash}, @file{tar}, @file{xz}, and @file{mkdir} are statically-linked binaries, also part of the Guix source distribution, whose sole purpose is to allow the Guile tarball to be unpacked." msgstr "" #. type: Plain text -#: doc/guix.texi:25717 -msgid "Once @code{guile-bootstrap-2.0.drv} is built, we have a functioning Guile that can be used to run subsequent build programs. Its first task is to download tarballs containing the other pre-built binaries---this is what the @code{.tar.xz.drv} derivations do. Guix modules such as @code{ftp-client.scm} are used for this purpose. The @code{module-import.drv} derivations import those modules in a directory in the store, using the original layout. The @code{module-import-compiled.drv} derivations compile those modules, and write them in an output directory with the right layout. This corresponds to the @code{#:modules} argument of @code{build-expression->derivation} (@pxref{Derivations})." +#: guix-git/doc/guix.texi:34879 +msgid "Once @code{guile-bootstrap-2.0.drv} is built, we have a functioning Guile that can be used to run subsequent build programs. Its first task is to download tarballs containing the other pre-built binaries---this is what the @file{.tar.xz.drv} derivations do. Guix modules such as @code{ftp-client.scm} are used for this purpose. The @code{module-import.drv} derivations import those modules in a directory in the store, using the original layout. The @code{module-import-compiled.drv} derivations compile those modules, and write them in an output directory with the right layout. This corresponds to the @code{#:modules} argument of @code{build-expression->derivation} (@pxref{Derivations})." msgstr "" #. type: Plain text -#: doc/guix.texi:25721 -msgid "Finally, the various tarballs are unpacked by the derivations @code{gcc-bootstrap-0.drv}, @code{glibc-bootstrap-0.drv}, etc., at which point we have a working C tool chain." +#: guix-git/doc/guix.texi:34884 +msgid "Finally, the various tarballs are unpacked by the derivations @code{gcc-bootstrap-0.drv}, @code{glibc-bootstrap-0.drv}, or @code{bootstrap-mes-0.drv} and @code{bootstrap-mescc-tools-0.drv}, at which point we have a working C tool chain." msgstr "" #. type: unnumberedsec -#: doc/guix.texi:25723 +#: guix-git/doc/guix.texi:34885 #, no-wrap msgid "Building the Build Tools" msgstr "" #. type: Plain text -#: doc/guix.texi:25732 +#: guix-git/doc/guix.texi:34894 msgid "Bootstrapping is complete when we have a full tool chain that does not depend on the pre-built bootstrap tools discussed above. This no-dependency requirement is verified by checking whether the files of the final tool chain contain references to the @file{/gnu/store} directories of the bootstrap inputs. The process that leads to this ``final'' tool chain is described by the package definitions found in the @code{(gnu packages commencement)} module." msgstr "" #. type: Plain text -#: doc/guix.texi:25739 +#: guix-git/doc/guix.texi:34901 msgid "The @command{guix graph} command allows us to ``zoom out'' compared to the graph above, by looking at the level of package objects instead of individual derivations---remember that a package may translate to several derivations, typically one derivation to download its source, one to build the Guile modules it needs, and one to actually build the package from source. The command:" msgstr "" #. type: example -#: doc/guix.texi:25744 +#: guix-git/doc/guix.texi:34906 #, no-wrap msgid "" "guix graph -t bag \\\n" " -e '(@@@@ (gnu packages commencement)\n" -" glibc-final-with-bootstrap-bash)' | dot -Tps > t.ps\n" +" glibc-final-with-bootstrap-bash)' | xdot -\n" msgstr "" #. type: Plain text -#: doc/guix.texi:25751 -msgid "produces the dependency graph leading to the ``final'' C library@footnote{You may notice the @code{glibc-intermediate} label, suggesting that it is not @emph{quite} final, but as a good approximation, we will consider it final.}, depicted below." +#: guix-git/doc/guix.texi:34913 +msgid "displays the dependency graph leading to the ``final'' C library@footnote{You may notice the @code{glibc-intermediate} label, suggesting that it is not @emph{quite} final, but as a good approximation, we will consider it final.}, depicted below." msgstr "" #. type: Plain text -#: doc/guix.texi:25753 +#: guix-git/doc/guix.texi:34915 msgid "@image{images/bootstrap-packages,6in,,Dependency graph of the early packages}" msgstr "" #. type: Plain text -#: doc/guix.texi:25759 +#: guix-git/doc/guix.texi:34921 msgid "The first tool that gets built with the bootstrap binaries is GNU@tie{}Make---noted @code{make-boot0} above---which is a prerequisite for all the following packages. From there Findutils and Diffutils get built." msgstr "" #. type: Plain text -#: doc/guix.texi:25764 -msgid "Then come the first-stage Binutils and GCC, built as pseudo cross tools---i.e., with @code{--target} equal to @code{--host}. They are used to build libc. Thanks to this cross-build trick, this libc is guaranteed not to hold any reference to the initial tool chain." +#: guix-git/doc/guix.texi:34926 +msgid "Then come the first-stage Binutils and GCC, built as pseudo cross tools---i.e., with @option{--target} equal to @option{--host}. They are used to build libc. Thanks to this cross-build trick, this libc is guaranteed not to hold any reference to the initial tool chain." msgstr "" #. type: Plain text -#: doc/guix.texi:25770 -msgid "From there the final Binutils and GCC (not shown above) are built. GCC uses @code{ld} from the final Binutils, and links programs against the just-built libc. This tool chain is used to build the other packages used by Guix and by the GNU Build System: Guile, Bash, Coreutils, etc." +#: guix-git/doc/guix.texi:34932 +msgid "From there the final Binutils and GCC (not shown above) are built. GCC uses @command{ld} from the final Binutils, and links programs against the just-built libc. This tool chain is used to build the other packages used by Guix and by the GNU Build System: Guile, Bash, Coreutils, etc." msgstr "" #. type: Plain text -#: doc/guix.texi:25776 +#: guix-git/doc/guix.texi:34938 msgid "And voilà! At this point we have the complete set of build tools that the GNU Build System expects. These are in the @code{%final-inputs} variable of the @code{(gnu packages commencement)} module, and are implicitly used by any package that uses @code{gnu-build-system} (@pxref{Build Systems, @code{gnu-build-system}})." msgstr "" #. type: unnumberedsec -#: doc/guix.texi:25778 +#: guix-git/doc/guix.texi:34940 #, no-wrap msgid "Building the Bootstrap Binaries" msgstr "" #. type: Plain text -#: doc/guix.texi:25785 +#: guix-git/doc/guix.texi:34947 msgid "Because the final tool chain does not depend on the bootstrap binaries, those rarely need to be updated. Nevertheless, it is useful to have an automated way to produce them, should an update occur, and this is what the @code{(gnu packages make-bootstrap)} module provides." msgstr "" #. type: Plain text -#: doc/guix.texi:25789 -msgid "The following command builds the tarballs containing the bootstrap binaries (Guile, Binutils, GCC, libc, and a tarball containing a mixture of Coreutils and other basic command-line tools):" +#: guix-git/doc/guix.texi:34953 +msgid "The following command builds the tarballs containing the bootstrap binaries (Binutils, GCC, glibc, for the traditional bootstrap and linux-libre-headers, bootstrap-mescc-tools, bootstrap-mes for the Reduced Binary Seed bootstrap, and Guile, and a tarball containing a mixture of Coreutils and other basic command-line tools):" msgstr "" #. type: example -#: doc/guix.texi:25792 +#: guix-git/doc/guix.texi:34956 #, no-wrap msgid "guix build bootstrap-tarballs\n" msgstr "" #. type: Plain text -#: doc/guix.texi:25797 +#: guix-git/doc/guix.texi:34961 msgid "The generated tarballs are those that should be referred to in the @code{(gnu packages bootstrap)} module mentioned at the beginning of this section." msgstr "" #. type: Plain text -#: doc/guix.texi:25803 +#: guix-git/doc/guix.texi:34967 msgid "Still here? Then perhaps by now you've started to wonder: when do we reach a fixed point? That is an interesting question! The answer is unknown, but if you would like to investigate further (and have significant computational and storage resources to do so), then let us know." msgstr "" #. type: unnumberedsec -#: doc/guix.texi:25804 +#: guix-git/doc/guix.texi:34968 #, no-wrap msgid "Reducing the Set of Bootstrap Binaries" msgstr "" #. type: Plain text -#: doc/guix.texi:25812 -msgid "Our bootstrap binaries currently include GCC, Guile, etc. That's a lot of binary code! Why is that a problem? It's a problem because these big chunks of binary code are practically non-auditable, which makes it hard to establish what source code produced them. Every unauditable binary also leaves us vulnerable to compiler backdoors as described by Ken Thompson in the 1984 paper @emph{Reflections on Trusting Trust}." +#: guix-git/doc/guix.texi:34976 +msgid "Our traditional bootstrap includes GCC, GNU Libc, Guile, etc. That's a lot of binary code! Why is that a problem? It's a problem because these big chunks of binary code are practically non-auditable, which makes it hard to establish what source code produced them. Every unauditable binary also leaves us vulnerable to compiler backdoors as described by Ken Thompson in the 1984 paper @emph{Reflections on Trusting Trust}." msgstr "" #. type: Plain text -#: doc/guix.texi:25818 +#: guix-git/doc/guix.texi:34982 msgid "This is mitigated by the fact that our bootstrap binaries were generated from an earlier Guix revision. Nevertheless it lacks the level of transparency that we get in the rest of the package dependency graph, where Guix always gives us a source-to-binary mapping. Thus, our goal is to reduce the set of bootstrap binaries to the bare minimum." msgstr "" #. type: Plain text -#: doc/guix.texi:25824 -msgid "The @uref{http://bootstrappable.org, Bootstrappable.org web site} lists on-going projects to do that. One of these is about replacing the bootstrap GCC with a sequence of assemblers, interpreters, and compilers of increasing complexity, which could be built from source starting from a simple and auditable assembler. Your help is welcome!" +#: guix-git/doc/guix.texi:34988 +msgid "The @uref{https://bootstrappable.org, Bootstrappable.org web site} lists on-going projects to do that. One of these is about replacing the bootstrap GCC with a sequence of assemblers, interpreters, and compilers of increasing complexity, which could be built from source starting from a simple and auditable assembler." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:34997 +msgid "Our first major achievement is the replacement of of GCC, the GNU C Library and Binutils by MesCC-Tools (a simple hex linker and macro assembler) and Mes (@pxref{Top, GNU Mes Reference Manual,, mes, GNU Mes}, a Scheme interpreter and C compiler in Scheme). Neither MesCC-Tools nor Mes can be fully bootstrapped yet and thus we inject them as binary seeds. We call this the Reduced Binary Seed bootstrap, as it has halved the size of our bootstrap binaries! Also, it has eliminated the C compiler binary; i686-linux and x86_64-linux Guix packages are now bootstrapped without any binary C compiler." +msgstr "" + +#. type: Plain text +#: guix-git/doc/guix.texi:35000 +msgid "Work is ongoing to make MesCC-Tools and Mes fully bootstrappable and we are also looking at any other bootstrap binaries. Your help is welcome!" msgstr "" #. type: chapter -#: doc/guix.texi:25827 +#: guix-git/doc/guix.texi:35002 #, no-wrap msgid "Porting to a New Platform" msgstr "" #. type: Plain text -#: doc/guix.texi:25836 +#: guix-git/doc/guix.texi:35011 msgid "As discussed above, the GNU distribution is self-contained, and self-containment is achieved by relying on pre-built ``bootstrap binaries'' (@pxref{Bootstrapping}). These binaries are specific to an operating system kernel, CPU architecture, and application binary interface (ABI). Thus, to port the distribution to a platform that is not yet supported, one must build those bootstrap binaries, and update the @code{(gnu packages bootstrap)} module to use them on that platform." msgstr "" #. type: Plain text -#: doc/guix.texi:25841 +#: guix-git/doc/guix.texi:35016 msgid "Fortunately, Guix can @emph{cross compile} those bootstrap binaries. When everything goes well, and assuming the GNU tool chain supports the target platform, this can be as simple as running a command like this one:" msgstr "" #. type: example -#: doc/guix.texi:25844 +#: guix-git/doc/guix.texi:35019 #, no-wrap msgid "guix build --target=armv5tel-linux-gnueabi bootstrap-tarballs\n" msgstr "" #. type: Plain text -#: doc/guix.texi:25851 +#: guix-git/doc/guix.texi:35026 msgid "For this to work, the @code{glibc-dynamic-linker} procedure in @code{(gnu packages bootstrap)} must be augmented to return the right file name for libc's dynamic linker on that platform; likewise, @code{system->linux-architecture} in @code{(gnu packages linux)} must be taught about the new platform." msgstr "" #. type: Plain text -#: doc/guix.texi:25860 +#: guix-git/doc/guix.texi:35035 msgid "Once these are built, the @code{(gnu packages bootstrap)} module needs to be updated to refer to these binaries on the target platform. That is, the hashes and URLs of the bootstrap tarballs for the new platform must be added alongside those of the currently supported platforms. The bootstrap Guile tarball is treated specially: it is expected to be available locally, and @file{gnu/local.mk} has rules to download it for the supported architectures; a rule for the new platform must be added as well." msgstr "" #. type: Plain text -#: doc/guix.texi:25869 -msgid "In practice, there may be some complications. First, it may be that the extended GNU triplet that specifies an ABI (like the @code{eabi} suffix above) is not recognized by all the GNU tools. Typically, glibc recognizes some of these, whereas GCC uses an extra @code{--with-abi} configure flag (see @code{gcc.scm} for examples of how to handle this). Second, some of the required packages could fail to build for that platform. Lastly, the generated binaries could be broken for some reason." +#: guix-git/doc/guix.texi:35044 +msgid "In practice, there may be some complications. First, it may be that the extended GNU triplet that specifies an ABI (like the @code{eabi} suffix above) is not recognized by all the GNU tools. Typically, glibc recognizes some of these, whereas GCC uses an extra @option{--with-abi} configure flag (see @code{gcc.scm} for examples of how to handle this). Second, some of the required packages could fail to build for that platform. Lastly, the generated binaries could be broken for some reason." msgstr "" #. type: include -#: doc/guix.texi:25871 +#: guix-git/doc/guix.texi:35046 #, no-wrap msgid "contributing.texi" msgstr "contributing.zh_CN.texi" #. type: Plain text -#: doc/guix.texi:25884 -msgid "Guix is based on the @uref{https://nixos.org/nix/, Nix package manager}, which was designed and implemented by Eelco Dolstra, with contributions from other people (see the @file{nix/AUTHORS} file in Guix.) Nix pioneered functional package management, and promoted unprecedented features, such as transactional package upgrades and rollbacks, per-user profiles, and referentially transparent build processes. Without this work, Guix would not exist." +#: guix-git/doc/guix.texi:35059 +msgid "Guix is based on the @uref{https://nixos.org/nix/, Nix package manager}, which was designed and implemented by Eelco Dolstra, with contributions from other people (see the @file{nix/AUTHORS} file in Guix). Nix pioneered functional package management, and promoted unprecedented features, such as transactional package upgrades and rollbacks, per-user profiles, and referentially transparent build processes. Without this work, Guix would not exist." msgstr "" #. type: Plain text -#: doc/guix.texi:25887 +#: guix-git/doc/guix.texi:35062 msgid "The Nix-based software distributions, Nixpkgs and NixOS, have also been an inspiration for Guix." -msgstr "" +msgstr "基于 Nix 的软件发行版 Nixpkgs 和 NixOS 也给 Guix 带来了灵感。" #. type: Plain text -#: doc/guix.texi:25893 +#: guix-git/doc/guix.texi:35068 msgid "GNU@tie{}Guix itself is a collective work with contributions from a number of people. See the @file{AUTHORS} file in Guix for more information on these fine people. The @file{THANKS} file lists people who have helped by reporting bugs, taking care of the infrastructure, providing artwork and themes, making suggestions, and more---thank you!" msgstr "" #. type: cindex -#: doc/guix.texi:25898 +#: guix-git/doc/guix.texi:35073 #, no-wrap msgid "license, GNU Free Documentation License" msgstr "" #. type: include -#: doc/guix.texi:25899 +#: guix-git/doc/guix.texi:35074 #, no-wrap msgid "fdl-1.3.texi" msgstr "" +#, fuzzy +#~| msgid "@xref{Invoking guix pack}, for more info on this handy tool." +#~ msgid "@xref{Build Phases}, for more info on build phases and ways to customize them." +#~ msgstr "@xref{Invoking guix pack}，了解这个方便的工具。" + +#~ msgid "" +#~ "(service qemu-binfmt-service-type\n" +#~ " (qemu-binfmt-configuration\n" +#~ " (platforms (lookup-qemu-platforms \"arm\" \"aarch64\"))\n" +#~ " (guix-support? #t)))\n" +#~ msgstr "" +#~ "(service qemu-binfmt-service-type\n" +#~ " (qemu-binfmt-configuration\n" +#~ " (platforms (lookup-qemu-platforms \"arm\" \"aarch64\"))\n" +#~ " (guix-support? #t)))\n" + +#, fuzzy +#~| msgid "@code{zonefile-load} (default: @code{#f})" +#~ msgid "@code{queries-log-file} (default: @code{#f})" +#~ msgstr "@code{zonefile-load}（默认值：@code{#f}）" + +#, fuzzy +#~| msgid "@code{zonefile-load} (default: @code{#f})" +#~ msgid "@code{web-queries-log-file} (default: @code{#f})" +#~ msgstr "@code{zonefile-load}（默认值：@code{#f}）" + +#, fuzzy +#~| msgid "@code{max-zone-size} (default: @code{#f})" +#~ msgid "@code{queue-size} (default: @code{1})" +#~ msgstr "@code{max-zone-size}（默认值：@code{#f}）" + +#, fuzzy +#~| msgid "The host name of the remote machine." +#~ msgid "Size of the database writer queue." +#~ msgstr "远程机器的主机名。" + +#, fuzzy +#~| msgid "Manage the operating system configuration." +#~ msgid "Data type representing the configuration of a simple Cuirass instance." +#~ msgstr "管理操作系统配置。" + +#, fuzzy +#~| msgid "@code{port} (default: @code{22})" +#~ msgid "@code{build} (default: @code{all})" +#~ msgstr "@code{port}（默认值：@code{22}）" + +#, fuzzy +#~| msgid "{Data Type} build-machine" +#~ msgid "{Data Type} build-manifest" +#~ msgstr "{数据类型} build-machine" + +#, fuzzy +#~| msgid "Channels" +#~ msgid "channel-name" +#~ msgstr "通道" + +#, fuzzy +#~| msgid "-c @var{n}" +#~ msgid "manifest" +#~ msgstr "-c @var{n}" + +#, fuzzy +#~| msgid "@code{includes} (default: @code{'()})" +#~ msgid "@code{non-package-channels} (default: @code{'()})" +#~ msgstr "@code{includes}（默认值：@code{'()}）" + +#, fuzzy +#~| msgid "@code{port} (default: @code{22})" +#~ msgid "@code{guix-support?} (default: @code{#t})" +#~ msgstr "@code{port}（默认值：@code{22}）" + +#, fuzzy +#~| msgid "@code{zonefile-load} (default: @code{#f})" +#~ msgid "@code{password-file} (default: @code{#f})" +#~ msgstr "@code{zonefile-load}（默认值：@code{#f}）" + +#~ msgid "Generally, branches other than @code{master} are considered @emph{frozen} if there has been a recent evaluation, or there is a corresponding @code{-next} branch. Please ask on the mailing list or IRC if unsure where to place a patch." +#~ msgstr "通常，@code{master}之外的其它分支如果最近被评审过，或有一个对应的@code{-next}分支，则被视为@emph{冻结}状态。如果不清楚该把补丁放到哪里，请在邮件列表或IRC上提问。" + +#~ msgid "@xref{Invoking guix environment}, for more information on that command. Extra dependencies can be added with @option{--ad-hoc}:" +#~ msgstr "这个命令更多的信息请参考@xref{Invoking guix environment}。额外的依赖可以通过@option{--ad-hoc}选项添加：" + +#~ msgid "Fiddling with Guix interactively." +#~ msgstr "交互式地操作Guix。" + +#~ msgid "little-endian 64-bit ARMv8-A processors, Linux-Libre kernel. This is currently in an experimental stage, with limited support. @xref{Contributing}, for how to help!" +#~ msgstr "小端序64位ARMv8-A处理器，Linux-Libre内核。目前处于实验阶段，支持有限。@xref{Contributing}，提供帮助！" + +#~ msgid "" +#~ "$ gpg --keyserver @value{KEY-SERVER} \\\n" +#~ " --recv-keys @value{OPENPGP-SIGNING-KEY-ID}\n" +#~ msgstr "" +#~ "$ gpg --keyserver @value{KEY-SERVER} \\\n" +#~ " --recv-keys @value{OPENPGP-SIGNING-KEY-ID}\n" + +#~ msgid "@url{https://zlib.net, zlib};" +#~ msgstr "@url{https://zlib.net, zlib}；" + +#~ msgid "Nix, compatibility" +#~ msgstr "Nix，兼容性" + +#~ msgid "When a working installation of @url{https://nixos.org/nix/, the Nix package manager} is available, you can instead configure Guix with @code{--disable-daemon}. In that case, Nix replaces the three dependencies above." +#~ msgstr "当一个已经安装的且可用的@url{https://nixos.org/nix/, Nix包管理器}存在时，你可以为Guix配置@code{--disable-daemon}参数。那样Nix可以替换上面的三个依赖。" + +#~ msgid "Guix is compatible with Nix, so it is possible to share the same store between both. To do so, you must pass @command{configure} not only the same @code{--with-store-dir} value, but also the same @code{--localstatedir} value. The latter is essential because it specifies where the database that stores metadata about the store is located, among other things. The default values for Nix are @code{--with-store-dir=/nix/store} and @code{--localstatedir=/nix/var}. Note that @code{--disable-daemon} is not required if your goal is to share the store with Nix." +#~ msgstr "Guix和Nix兼容，所以两者共享相同的仓库是可行的。如果这样做，你必须传给@command{configure}相同的@code{--with-store-dir}，以及相同的@code{--localstatedir}。后者很重要，因为它指定了储存仓库元数据以及其它信息的数据库的位置，。Nix的默认值是@code{--with-store-dir=/nix/store}和@code{--localstatedir=/nix/var}。注意，如果你的目的是和Nix共享仓库，那么@code{--disable-daemon}参数不是必须的。" + +#~ msgid "--no-build-hook" +#~ msgstr "--no-build-hook" + +#~ msgid "Do not use the @dfn{build hook}." +#~ msgstr "不要使用@dfn{构建钩子}。" + +#~ msgid "The build hook is a helper program that the daemon can start and to which it submits build requests. This mechanism is used to offload builds to other machines (@pxref{Daemon Offload Setup})." +#~ msgstr "构建钩子是一个可以被后台进程启动并且提交构建请求的辅助程序。这个机制被用来向其它机器下发构建。（@pxref{Daemon Offload Setup}）。" + #~ msgid "The @code{guix} package must remain available in @code{root}'s profile, or it would become subject to garbage collection---in which case you would find yourself badly handicapped by the lack of the @command{guix} command. In other words, do not remove @code{guix} by running @code{guix package -r guix}." #~ msgstr "@code{guix}软件包必须保留在@code{root}的profile里，否则它会被垃圾回收清理掉－－那时你会发现缺少@command{guix}命令。换句话说，不要用@code{guix package -r guix}命令删除@code{guix}。" -- cgit v1.2.3