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authorOleg Pykhalov <go.wigust@gmail.com>2021-01-01 13:37:37 +0300
committerOleg Pykhalov <go.wigust@gmail.com>2021-01-12 14:40:36 +0300
commit79ba12a1dbb3e40b623dd0945a277f8720d9780a (patch)
treee1dc85a75aea7f08f5c29402b4fba352554f8001 /gnu/services
parentdd42c528dbaaaf7380a53c3eef92789bce738d89 (diff)
downloadguix-79ba12a1dbb3e40b623dd0945a277f8720d9780a.tar
guix-79ba12a1dbb3e40b623dd0945a277f8720d9780a.tar.gz
services: Add syncthing service.
* gnu/services/syncthing.scm: New file. * gnu/local.mk: Add this. * doc/guix.texi: Document this.
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diff --git a/gnu/services/syncthing.scm b/gnu/services/syncthing.scm
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+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2021 Oleg Pykhalov <go.wigust@gmail.com>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu services syncthing)
+ #:use-module (gnu packages syncthing)
+ #:use-module (gnu services)
+ #:use-module (gnu services shepherd)
+ #:use-module (guix gexp)
+ #:use-module (guix records)
+ #:use-module (ice-9 match)
+ #:use-module (srfi srfi-1)
+ #:export (syncthing-configuration
+ syncthing-configuration?
+ syncthing-service-type))
+
+;;; Commentary:
+;;;
+;;; This module provides a service definition for the syncthing service.
+;;;
+;;; Code:
+
+(define-record-type* <syncthing-configuration>
+ syncthing-configuration make-syncthing-configuration
+ syncthing-configuration?
+ (syncthing syncthing-configuration-syncthing ;<package>
+ (default syncthing))
+ (arguments syncthing-configuration-arguments ;list of strings
+ (default '()))
+ (logflags syncthing-configuration-logflags ;number
+ (default 0))
+ (user syncthing-configuration-user ;string
+ (default #f))
+ (group syncthing-configuration-group ;string
+ (default "users"))
+ (home syncthing-configuration-home ;string
+ (default #f)))
+
+(define syncthing-shepherd-service
+ (match-lambda
+ (($ <syncthing-configuration> syncthing arguments logflags user group home)
+ (list
+ (shepherd-service
+ (provision (list (string->symbol (string-append "syncthing-" user))))
+ (documentation "Run syncthing.")
+ (requirement '(loopback))
+ (start #~(make-forkexec-constructor
+ (append (list (string-append #$syncthing "/bin/syncthing")
+ "-no-browser"
+ "-no-restart"
+ (string-append "-logflags=" (number->string #$logflags)))
+ '#$arguments)
+ #:user #$user
+ #:group #$group
+ #:environment-variables
+ (append (list (string-append "HOME=" (or #$home (passwd:dir (getpw #$user))))
+ "SSL_CERT_DIR=/etc/ssl/certs"
+ "SSL_CERT_FILE=/etc/ssl/certs/ca-certificates.crt")
+ (remove (lambda (str)
+ (or (string-prefix? "HOME=" str)
+ (string-prefix? "SSL_CERT_DIR=" str)
+ (string-prefix? "SSL_CERT_FILE=" str)))
+ (environ)))))
+ (respawn? #f)
+ (stop #~(make-kill-destructor)))))))
+
+(define syncthing-service-type
+ (service-type (name 'syncthing)
+ (extensions (list (service-extension shepherd-root-service-type
+ syncthing-shepherd-service)))
+ (description
+ "Run @uref{https://github.com/syncthing/syncthing, Syncthing}
+decentralized continuous file system synchronization.")))
+
+;;; syncthing.scm ends here