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authorThomas Ieong <th.ieong@free.fr>2023-02-23 21:16:14 +0100
committerLudovic Courtès <ludo@gnu.org>2023-12-14 23:12:24 +0100
commitb681e339fa37f2a26763458ee56b31af1d6a7ec5 (patch)
tree731cd4646426e2b33ee6a2ea866f77a465b16759 /gnu/services
parent7ce0c79e7abd1822060760d4f1cb0bd6c00b5d19 (diff)
services: Add rspamd-service-type.
* gnu/services/mail.scm (rspamd-service-type): New variable. * gnu/tests/mail.scm (%test-rspamd): New variable. * doc/guix.texi: Document it. Co-authored-by: Saku Laesvuori <saku@laesvuori.fi> Change-Id: I7196643f087ffe9fc91aab231b69d5ed8dc9d198 Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Diffstat (limited to 'gnu/services')
-rw-r--r--gnu/services/mail.scm200
1 files changed, 199 insertions, 1 deletions
diff --git a/gnu/services/mail.scm b/gnu/services/mail.scm
index 12dcc8e71d..afe1bb6016 100644
--- a/gnu/services/mail.scm
+++ b/gnu/services/mail.scm
@@ -5,6 +5,8 @@
;;; Copyright © 2017, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2019 Kristofer Buffington <kristoferbuffington@gmail.com>
;;; Copyright © 2020 Jonathan Brielmaier <jonathan.brielmaier@web.de>
+;;; Copyright © 2023 Thomas Ieong <th.ieong@free.fr>
+;;; Copyright © 2023 Saku Laesvuori <saku@laesvuori.fi>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -80,7 +82,13 @@
radicale-configuration
radicale-configuration?
radicale-service-type
- %default-radicale-config-file))
+ %default-radicale-config-file
+
+ rspamd-configuration
+ rspamd-service-type
+ %default-rspamd-account
+ %default-rspamd-config-file
+ %default-rspamd-group))
;;; Commentary:
;;;
@@ -1987,3 +1995,193 @@ hosts = localhost:5232"))
(service-extension account-service-type (const %radicale-accounts))
(service-extension activation-service-type radicale-activation)))
(default-value (radicale-configuration))))
+
+;;;
+;;; Rspamd.
+;;;
+
+(define (directory-tree? xs)
+ (match xs
+ ((((? string?) (? file-like?)) ...) #t)
+ (_ #f)))
+
+(define-configuration/no-serialization rspamd-configuration
+ (package
+ (file-like rspamd)
+ "The package that provides rspamd.")
+ (config-file
+ (file-like %default-rspamd-config-file)
+ "File-like object of the configuration file to use. By default
+all workers are enabled except fuzzy and they are binded
+to their usual ports, e.g localhost:11334, localhost:11333 and so on")
+ (local.d-files
+ (directory-tree '())
+ "Configuration files in local.d, provided as a list of two element lists where
+the first element is the filename and the second one is a file-like object. Settings
+in these files will be merged with the defaults.")
+ (override.d-files
+ (directory-tree '())
+ "Configuration files in override.d, provided as a list of two element lists where
+the first element is the filename and the second one is a file-like object. Settings
+in these files will override the defaults.")
+ (user
+ (user-account %default-rspamd-account)
+ "The user to run rspamd as.")
+ (group
+ (user-group %default-rspamd-group)
+ "The group to run rspamd as.")
+ (debug?
+ (boolean #f)
+ "Force debug output.")
+ (insecure?
+ (boolean #f)
+ "Ignore running workers as privileged users.")
+ (skip-template?
+ (boolean #f)
+ "Do not apply Jinja templates.")
+ (shepherd-requirements
+ (list-of-symbols '(loopback))
+ "This is a list of symbols naming Shepherd services that this service
+will depend on."))
+
+(define %default-rspamd-account
+ (user-account
+ (name "rspamd")
+ (group "rspamd")
+ (system? #t)
+ (comment "Rspamd daemon")
+ (home-directory "/var/empty")
+ (shell (file-append shadow "/sbin/nologin"))))
+
+(define %default-rspamd-group
+ (user-group
+ (name "rspamd")
+ (system? #t)))
+
+(define %default-rspamd-config-file
+ (plain-file "rspamd.conf" "
+.include \"$CONFDIR/common.conf\"
+
+options {
+ pidfile = \"$RUNDIR/rspamd.pid\";
+ .include \"$CONFDIR/options.inc\"
+ .include(try=true; priority=1,duplicate=merge) \"$LOCAL_CONFDIR/local.d/options.inc\"
+ .include(try=true; priority=10) \"$LOCAL_CONFDIR/override.d/options.inc\"
+}
+
+logging {
+ type = \"file\";
+ filename = \"$LOGDIR/rspamd.log\";
+ .include \"$CONFDIR/logging.inc\"
+ .include(try=true; priority=1,duplicate=merge) \"$LOCAL_CONFDIR/local.d/logging.inc\"
+ .include(try=true; priority=10) \"$LOCAL_CONFDIR/override.d/logging.inc\"
+}
+
+worker \"normal\" {
+ bind_socket = \"localhost:11333\";
+ .include \"$CONFDIR/worker-normal.inc\"
+ .include(try=true; priority=1,duplicate=merge) \"$LOCAL_CONFDIR/local.d/worker-normal.inc\"
+ .include(try=true; priority=10) \"$LOCAL_CONFDIR/override.d/worker-normal.inc\"
+}
+
+worker \"controller\" {
+ bind_socket = \"localhost:11334\";
+ .include \"$CONFDIR/worker-controller.inc\"
+ .include(try=true; priority=1,duplicate=merge) \"$LOCAL_CONFDIR/local.d/worker-controller.inc\"
+ .include(try=true; priority=10) \"$LOCAL_CONFDIR/override.d/worker-controller.inc\"
+}
+
+worker \"rspamd_proxy\" {
+ bind_socket = \"localhost:11332\";
+ .include \"$CONFDIR/worker-proxy.inc\"
+ .include(try=true; priority=1,duplicate=merge) \"$LOCAL_CONFDIR/local.d/worker-proxy.inc\"
+ .include(try=true; priority=10) \"$LOCAL_CONFDIR/override.d/worker-proxy.inc\"
+}
+
+# Local fuzzy storage is disabled by default
+
+worker \"fuzzy\" {
+ bind_socket = \"localhost:11335\";
+ count = -1; # Disable by default
+ .include \"$CONFDIR/worker-fuzzy.inc\"
+ .include(try=true; priority=1,duplicate=merge) \"$LOCAL_CONFDIR/local.d/worker-fuzzy.inc\"
+ .include(try=true; priority=10) \"$LOCAL_CONFDIR/override.d/worker-fuzzy.inc\"
+}
+"))
+
+(define (rspamd-accounts config)
+ (match-record config <rspamd-configuration>
+ (user group)
+ (list group user)))
+
+(define (rspamd-shepherd-service config)
+ (match-record config <rspamd-configuration>
+ (package config-file user group debug? insecure? skip-template?
+ local.d-files override.d-files shepherd-requirements)
+ (list
+ (shepherd-service
+ (provision '(rspamd))
+ (documentation "Run the rspamd daemon.")
+ (requirement shepherd-requirements)
+ (start (let ((rspamd (file-append package "/bin/rspamd"))
+ (local-confdir
+ (file-union
+ "rspamd-local-confdir"
+ `(("local.d" ,(file-union "local.d" local.d-files))
+ ("override.d" ,(file-union "override.d" override.d-files))))))
+ (with-imported-modules (source-module-closure '((gnu build activation)))
+ #~(begin
+ (use-modules (gnu build activation)) ; for mkdir-p/perms
+ (let ((user (getpwnam #$(user-account-name user))))
+ (mkdir-p/perms "/var/run/rspamd" user #o755)
+ (mkdir-p/perms "/var/log/rspamd" user #o755)
+ (mkdir-p/perms "/var/lib/rspamd" user #o755))
+ (make-forkexec-constructor
+ (list #$rspamd "--config" #$config-file
+ "--var" (string-append "LOCAL_CONFDIR=" #$local-confdir)
+ "--no-fork"
+ #$@(if debug?
+ '("--debug")
+ '())
+ #$@(if insecure?
+ '("--insecure")
+ '())
+ #$@(if skip-template?
+ '("--skip-template")
+ '()))
+ #:user #$(user-account-name user)
+ #:group #$(user-group-name group))))))
+ (stop #~(make-kill-destructor))
+ (actions
+ (list
+ (shepherd-configuration-action config-file)
+ (shepherd-action
+ (name 'reload)
+ (documentation "Reload rspamd.")
+ (procedure
+ #~(lambda (pid)
+ (if pid
+ (begin
+ (kill pid SIGHUP)
+ (display "Service rspamd has been reloaded"))
+ (format #t "Service rspamd is not running.")))))
+ (shepherd-action
+ (name 'reopen)
+ (documentation "Reopen log files.")
+ (procedure
+ #~(lambda (pid)
+ (if pid
+ (begin
+ (kill pid SIGUSR1)
+ (display "Reopening the logs for rspamd"))
+ (format #t "Service rspamd is not running.")))))))))))
+
+(define rspamd-service-type
+ (service-type
+ (name 'rspamd)
+ (description "Run the rapid spam filtering system.")
+ (extensions
+ (list
+ (service-extension shepherd-root-service-type rspamd-shepherd-service)
+ (service-extension account-service-type rspamd-accounts)))
+ (default-value (rspamd-configuration))))