diff options
Diffstat (limited to 'gnu/services')
| -rw-r--r-- | gnu/services/colord.scm | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/gnu/services/colord.scm b/gnu/services/colord.scm new file mode 100644 index 0000000000..588436002c --- /dev/null +++ b/gnu/services/colord.scm @@ -0,0 +1,72 @@ +;;; GNU Guix --- Functional package management for GNU +;;; Copyright © 2014, 2015 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2015 Andy Wingo <wingo@igalia.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 colord) + #:use-module (gnu services) + #:use-module (gnu system shadow) + #:use-module (gnu packages gnome) + #:use-module (ice-9 match) + #:use-module (guix monads) + #:use-module (guix store) + #:use-module (guix gexp) + #:export (colord-service)) + +;;; Commentary: +;;; +;;; This module provides service definitions for the colord color management +;;; service. +;;; +;;; Code: + +(define* (colord-service #:key (colord colord)) + "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{http://www.freedesktop.org/software/colord/, the colord web +site} for more information." + (with-monad %store-monad + (return + (service + (documentation "Run the colord color management service.") + (provision '(colord-daemon)) + (requirement '(dbus-system udev)) + + (start #~(make-forkexec-constructor + (list (string-append #$colord "/libexec/colord")))) + (stop #~(make-kill-destructor)) + (activate #~(begin + (use-modules (guix build utils)) + (mkdir-p "/var/lib/colord") + (let ((user (getpwnam "colord"))) + (chown "/var/lib/colord" + (passwd:uid user) (passwd:gid user))))) + + (user-groups (list (user-group + (name "colord") + (system? #t)))) + (user-accounts (list (user-account + (name "colord") + (group "colord") + (system? #t) + (comment "colord daemon user") + (home-directory "/var/empty") + (shell + "/run/current-system/profile/sbin/nologin")))))))) + +;;; colord.scm ends here |