;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2016 David Craven <david@craven.ch>
;;; Copyright © 2017 Clément Lassieur <clement@lassieur.org>
;;;
;;; 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 spice)
  #:use-module (gnu packages spice)
  #:use-module (gnu services)
  #:use-module (gnu services shepherd)
  #:use-module (guix gexp)
  #:use-module (guix records)
  #:export (spice-vdagent-configuration
            spice-vdagent-configuration?
            spice-vdagent-service-type
            spice-vdagent-service))

(define-record-type* <spice-vdagent-configuration>
  spice-vdagent-configuration make-spice-vdagent-configuration
  spice-vdagent-configuration?
  (spice-vdagent spice-vdagent-configuration-spice-vdagent
                 (default spice-vdagent)))

(define (spice-vdagent-activation config)
  "Return the activation gexp for CONFIG."
  #~(begin
      (use-modules (guix build utils))
      (mkdir-p "/var/run/spice-vdagentd")))

(define (spice-vdagent-shepherd-service config)
  "Return a <shepherd-service> for spice-vdagentd with CONFIG."
  (define spice-vdagent (spice-vdagent-configuration-spice-vdagent config))

  (define spice-vdagentd-command
    (list
      (file-append spice-vdagent "/sbin/spice-vdagentd")
      "-x"))

  (list
    (shepherd-service
      (documentation "Spice vdagentd service")
      (requirement '(udev))
      (provision '(spice-vdagentd))
      (start #~(make-forkexec-constructor #$@spice-vdagentd-command))
      (stop #~(make-kill-destructor)))))

(define spice-vdagent-profile
  (compose list spice-vdagent-configuration-spice-vdagent))

(define spice-vdagent-service-type
  (service-type (name 'spice-vdagent)
    (extensions
      (list (service-extension shepherd-root-service-type
                               spice-vdagent-shepherd-service)
            (service-extension activation-service-type
                               spice-vdagent-activation)
            (service-extension profile-service-type
                               spice-vdagent-profile)))))

(define* (spice-vdagent-service
          #:optional (config (spice-vdagent-configuration)))
  "Start the @command{vdagentd} and @command{vdagent} daemons
from @var{spice-vdagent} to enable guest window resizing and
clipboard sharing."
  (service spice-vdagent-service-type config))
s='left'>Author</th></tr>
2017-02-10</span></td><td><a href='/guix/commit/gnu/packages/firmware.scm?id=1b533badfaf50be3d67f9a888e544b522f3080d6'>gnu: Add seabios.</a><span class='msg-avail'>...</span></td><td>David Craven</td></tr>
<tr><td><span title='2017-02-10 17:15:35 +0100'>2017-02-10</span></td><td><a href='/guix/commit/gnu/packages/firmware.scm?id=ce03b4535ae0b5459cf0fbfcbb549585cfd020b8'>gnu: Use 'license:' prefix in (gnu packages firmware).</a><span class='msg-avail'>...</span></td><td>David Craven</td></tr>
<tr><td><span title='2016-11-22 09:38:36 -0600'>2016-11-22</span></td><td><a href='/guix/commit/gnu/packages/firmware.scm?id=e36a67c91a2a48c6a534afae767bf0758b949644'>gnu: Add openfwwf-firmware.</a><span class='msg-avail'>...</span></td><td>Eric Bavier</td></tr>
<tr><td><span title='2016-11-04 15:36:00 +0100'>2016-11-04</span></td><td><a href='/guix/commit/gnu/packages/firmware.scm?id=bd2e1a8cb07088bdc54b9bb05d9b2e99f78e5b28'>gnu: cross-base: Remove exports of cross compilers.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2016-04-14 10:38:21 +0300'>2016-04-14</span></td><td><a href='/guix/commit/gnu/packages/firmware.scm?id=fc1adab1487e5ea3c5f6341263df14414ba4e784'>gnu: packages: Use 'search-patches' everywhere.</a><span class='msg-avail'>...</span></td><td>Alex Kost</td></tr>
<tr><td><span title='2015-11-23 10:52:32 +0100'>2015-11-23</span></td><td><a href='/guix/commit/gnu/packages/firmware.scm?id=821f4dc287a678669615e7eb52580aab26120aea'>gnu: Fix a few 'source-file-name' lint warnings.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2015-09-04 18:27:10 +0200'>2015-09-04</span></td><td><a href='/guix/commit/gnu/packages/firmware.scm?id=7c473310a17fe9373e4f0a5b691dede7ba67c25b'>gnu: ath9k-htc-firmware: Update to 1.4.0.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2015-07-18 13:05:01 +0300'>2015-07-18</span></td><td><a href='/guix/commit/gnu/packages/firmware.scm?id=e881752c39d455a249731a4e81e64d86f50afc34'>gnu packages: Clean up synopses and descriptions.</a><span class='msg-avail'>...</span></td><td>Alex Kost</td></tr>
<tr><td><span title='2015-03-14 19:27:14 +0100'>2015-03-14</span></td><td><a href='/guix/commit/gnu/packages/firmware.scm?id=166191b377e2e6117ab2a620e759724f7e446678'>gnu: Update packages to use 'non-copyleft' instead of 'bsd-style'.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2014-10-29 00:31:23 +0100'>2014-10-29</span></td><td><a href='/guix/commit/gnu/packages/firmware.scm?id=4902c3ecc6b74493f0c4f29efdffc46b187f2b11'>gnu: Add ath9k-htc-firmware.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>