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2016-04-18system: Add (gnu system mapped-devices).Ludovic Courtès
* gnu/system/file-systems.scm (<mapped-device>, <mapped-device-type>): Move to... * gnu/system/mapped-devices.scm: ... here. New file. * gnu/system.scm, gnu/services/base.scm, gnu/system/linux-initrd.scm: Use it. * gnu-system.am (GNU_SYSTEM_MODULES): Add it. * gnu.scm (%public-modules): Add it.
2016-03-07gnu: system: Add elogind cgroup mount.Andy Wingo
* gnu/system/file-systems.scm (%elogind-file-systems): Add elogind cgroup mount.
2016-01-01file-systems: Move 'string->uuid' to the build side.Ludovic Courtès
* gnu/system/file-systems.scm (%uuid-rx, string->uuid): Move to... * gnu/build/file-systems.scm (%uuid-rx, string->uuid): ... here. New variables.
2015-12-22file-systems: Add a 'mount?' field.Ludovic Courtès
Fixes <http://bugs.gnu.org/22176>. Reported by Florian Paul Schmidt <mista.tapas@gmx.net>. * gnu/system/file-systems.scm (<file-system>)[mount?]: New field. (file-system->spec): Adjust accordingly. * gnu/services/base.scm (file-system-dmd-service): Return the empty list when FILE-SYSTEM has 'mount?' set to false. (user-processes-service): Select the subset of FILE-SYSTEMS that matches 'file-system-mount?'. * doc/guix.texi (File Systems): Document it.
2015-10-29system: File systems depend on their corresponding device mappings.Ludovic Courtès
Fixes a regression introduced in commit 0adfe95. * gnu/system.scm (other-file-system-services)[requirements]: Remove. [add-dependencies]: New procedure. Use it. * gnu/system/file-systems.scm (<file-system>)[dependencies]: Update comment. * gnu/services/base.scm (mapped-device->dmd-service-name, dependency->dmd-service-name): New procedures. (file-system-service-type): Use it.
2015-09-20linux-boot: Mount /dev as a devtmpfs from the start.Ludovic Courtès
Suggested by Petter <petter@mykolab.ch> and Mark H Weaver <mhw@netris.org>. Reported by Duncan Keall <duncan@duncankeall.com>. Partly fixes <http://bugs.gnu.org/19190> by populating /dev/mapper early enough. * gnu/build/linux-boot.scm (mount-essential-file-systems): Mount /dev as a devtmpfs. (move-essential-file-systems): Add /dev. (mount-root-file-system): Mount /rw-root/dev as a devtmpfs instead of calling 'make-essential-device-nodes'. (boot-system): Remove call to 'make-essential-device-nodes'. * gnu/system/file-systems.scm (%devtmpfs-file-system): Remove. * doc/guix.texi (File Systems): Adjust accordingly.
2015-09-10file-systems: Add %elogind-file-systems; add it to %base-file-systems.Mark H Weaver
* gnu/system/file-systems.scm (%elogind-file-systems): New variable. (%base-file-systems): Add %elogind-file-systems.
2015-07-17file-systems: Subsystem cgroups now depend on /sys/fs/cgroup.Ludovic Courtès
* gnu/system/file-systems.scm (%control-groups): Define 'parent' variable. Initialize the 'dependencies' field for all the subsystems.
2015-07-17file-systems: Add a 'dependencies' field to <file-system>.Ludovic Courtès
* gnu/system/file-systems.scm (<file-system>)[dependencies]: New field. * gnu/system.scm (other-file-system-services)[requirements]: Honor 'file-system-dependencies'. * doc/guix.texi (File Systems): Document it.
2015-07-16file-systems: 'uuid' raises a syntax error for invalid UUIDs.Ludovic Courtès
* gnu/system/file-systems.scm (uuid): Call 'syntax-violation' when 'string->uuid' returns #f. * tests/file-systems.scm ("uuid, syntax error"): New test.
2015-07-14file-systems: Allow users to specify file system UUIDs as strings.Ludovic Courtès
Fixes <http://bugs.gnu.org/19778>. Reported by Mark H Weaver <mhw@netris.org>. * gnu/system/file-systems.scm (%uuid-rx): New variable. (string->uuid): New procedure. (uuid): New macro. * tests/file-systems.scm: New file. * Makefile.am (SCM_TESTS): Add it. * doc/guix.texi (File Systems): Give an example of UUID.
2015-07-13gnu: file-systems: Fix typo.Mathieu Lirzin
* gnu/system/file-systems.scm (%container-file-systems): Fix typo in a comment.
2015-07-09gnu: system: Add Linux container file systems.David Thompson
* gnu/system/file-systems.scm (%container-file-systems): New variable.
2015-07-07gnu: system: Move file-system->spec to (gnu system file-systems).David Thompson
* gnu/system/linux-initrd.scm (file-system->spec): Move this... * gnu/system/file-systems.scm: ... to here.
2015-07-07gnu: system: Move <file-system-mapping> into (gnu system file-systems).David Thompson
* gnu/system/vm.scm (<file-system-mapping>, %store-mapping): Move from here... * gnu/system/file-systems.scm: ...to here. * guix/scripts/system.scm: Import (gnu system file-systems).
2015-06-19gnu: Add control group file systems.David Thompson
* gnu/system/file-systems.scm (%control-groups): New variable. (%base-file-system): Include control group file systems.
2015-04-20system: Make /gnu/store a read-only bind mount by default.Ludovic Courtès
* gnu/system/file-systems.scm (%immutable-store): New variable. (%base-file-systems): Add it. * doc/guix.texi (File Systems): Document it.
2014-11-30Revert "system: Add a 'needed-for-boot?' field to 'mapped-device'."Ludovic Courtès
This reverts commit 3b09332adf7ce8e976a4d117a62c586a53af04aa, which turned out to be a bad idea because we need to have dependency information between the device-mapping service and the file-system service that uses it.
2014-11-29system: Add a 'needed-for-boot?' field to 'mapped-device'.Ludovic Courtès
* gnu/system/file-systems.scm (<mapped-device>)[needed-for-boot?]: New field. * gnu/system.scm (operating-system-user-mapped-devices, operating-system-boot-mapped-devices): Use it instead of trying to guess. Guessing doesn't work when one refers to a partition using its label, for instance. * doc/guix.texi (Mapped Devices): Document 'needed-for-boot?'.
2014-11-25file-systems: 'file-system-needed-for-boot?' always returns #t for "/".Ludovic Courtès
Reported by Nikita Karetnikov. * gnu/system/file-systems.scm (<file-system>): Rename 'needed-for-boot?' accessor to '%file-system-needed-for-boot?'. (file-system-needed-for-boot?): New inlinable procedure. * gnu/system.scm (other-file-system-services)[file-systems]: Rely on 'file-system-needed-for-boot?' to handle the "/" case. (operating-system-initrd-file)[boot-file-systems]: Likewise.
2014-09-18system: Define 'device-mapping-kind', and add a 'close' procedure.Ludovic Courtès
* gnu/system/file-systems.scm (<mapped-device-type>): New record type. (<mapped-device>)[command]: Remove field. [type]: New field. * gnu/services/base.scm (device-mapping-service): Rename 'command' parameter to 'open'. Add 'close' parameter and honor it. * gnu/system.scm (luks-device-mapping): Rename to... (open-luks-device): ... this. (close-luks-device): New procedure. (luks-device-mapping): New variable. (device-mapping-services): Get the type of MD, and pass its 'open' and 'close' fields to 'device-mapping-service'.
2014-09-12system: Add support for Linux-style mapped devices.Ludovic Courtès
* gnu/system/file-systems.scm (<mapped-device>): New record type. * gnu/system.scm (<operating-system>)[mapped-devices]: New field. (luks-device-mapping): New procedure. (other-file-system-services)[device-mappings, requirements]: New procedures. Pass #:requirements to 'file-system-service'. (device-mapping-services): New procedure. (essential-services): Use it. Append its result to the return value. (operating-system-initrd-file): Add comment. * gnu/services/base.scm (file-system-service): Add #:requirements parameter and honor it. (device-mapping-service): New procedure. * gnu/system/linux-initrd.scm (base-initrd): Add comment.
2014-07-25system: Add the 'system?' field for user groups.Ludovic Courtès
Suggested by Mark H. Weaver. * gnu/system/shadow.scm (<user-group>)[system?]: New field. (%base-groups): Introduce 'system-group' macro, and use it. * gnu/system.scm (user-group->gexp): Pass the 'system?' field. * guix/build/activation.scm (add-group): Add #:system? and honor it. (activate-users+groups): Handle the 'system?' field. * gnu/system/file-systems.scm (%tty-gid): Choose an ID below 1000. * doc/guix.texi (User Accounts): Document the 'system?' field.
2014-07-23system: Add missing exports to (gnu system file-systems).Mark H Weaver
* gnu/system/file-systems.scm (%pseudo-terminal-file-system) (%shared-memory-file-system): Add to export list.
2014-07-23system: Add /dev/shm.Ludovic Courtès
* gnu/system/file-systems.scm (%shared-memory-file-system): New variable. (%base-file-systems): Add it. * doc/guix.texi (File Systems): Document it.
2014-07-23system: Add 'file-system' decl. for /dev/pts, and use the right options.Ludovic Courtès
Fixes <http://bugs.gnu.org/18081>. * gnu/system/file-systems.scm (%devtmpfs-file-system): Add 'needed-for-boot?' field. (%tty-gid, %pseudo-terminal-file-system): New variables. (%base-file-systems): Add %PSEUDO-TERMINAL-FILE-SYSTEM. * gnu/services/base.scm (udev-service): Remove dependency on 'file-system-/dev'. * gnu/system/shadow.scm (%base-groups): Add 'id' field for group 'tty'. * guix/build/linux-initrd.scm (boot-system): Remove 'mount' call for /dev/pts. * doc/guix.texi (File Systems): Add %pseudo-terminal-file-system.
2014-07-23system: Add 'create-mount-point?' file system option.Ludovic Courtès
* gnu/system/file-systems.scm (<file-system>)[create-mount-point?]: New field. * gnu/services/base.scm (file-system-service): Add #:create-mount-point? parameter and honor it. * gnu/system.scm (other-file-system-services): Update 'file-system-service' call accordingly. * doc/guix.texi (File Systems): Document it.
2014-07-22system: Add '%devtmpfs-file-system' for udev, and '%base-file-systems'.Ludovic Courtès
Suggested by Adam Pribyl <pribyl@lowlevel.cz>. * gnu/services/base.scm (udev-service)[requirement]: Add 'file-system-/dev'. * gnu/system/file-systems.scm (%devtmpfs-file-system, %base-file-systems): New variables. * gnu/system/install.scm (installation-services)[file-systems]: Use %base-file-systems. * build-aux/hydra/demo-os.scm (file-systems): Likewise. * doc/guix.texi (System Installation): Show %BASE-FILE-SYSTEMS in the example. (Using the Configuration System): Likewise. (File Systems): Document %base-file-systems, %devtmpfs-file-system, %binary-format-file-system, and %fuse-control-file-system.
2014-06-03system: File system sources can be marked as labels or devices.Ludovic Courtès
* gnu/system/file-systems.scm (<file-system>)[title]: New field. * gnu/services/base.scm (file-system-service): Add #:title parameter. In 'start' gexp, use 'canonicalize-device-spec' and honor TITLE. * gnu/system.scm (other-file-system-services, operating-system-root-file-system, operating-system-initrd-file): Adjust accordingly. * gnu/system/linux-initrd.scm (file-system->spec): Likewise. * gnu/system/vm.scm (system-disk-image): Add 'title' field for the root file system. * guix/build/linux-initrd.scm (mount-file-system): Expect the second element of SPEC to be the title. (boot-system)[root-mount-point?, root-fs-type]: Likewise. * gnu/services/dmd.scm (dmd-configuration-file): Select 'canonicalize-device-spec'.
2014-05-20Add (gnu system file-systems).Ludovic Courtès
This fixes a circular dependency between (gnu system) and (gnu system linux-initrd), where the latter could end up being compiled before 'file-system-type' was defined as a macro. * gnu/system.scm (<file-system>, %fuse-control-file-system, %binary-format-file-system): Move to... * gnu/system/file-systems.scm: ... here. New file. * build-aux/hydra/demo-os.scm, gnu/system/linux-initrd.scm, gnu/system/vm.scm: Use it. * gnu-system.am (GNU_SYSTEM_MODULES): Add it.