;;; 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))
d riscv64 to qemu platforms.</a><span class='msg-avail'>...</span></td><td>Vagrant Cascadian</td></tr>
<tr><td><span title='2019-11-05 15:13:15 +0100'>2019-11-05</span></td><td><a href='/guix/commit/gnu/services/virtualization.scm?id=2dfb9ba4069aa9d9a39935ef43cc09fabe9dbe4d'>services: libvirtd: Provide ip binary at runtime.</a><span class='msg-avail'>...</span></td><td>Miguel Ángel Arruga Vivas</td></tr>
<tr><td><span title='2019-09-21 17:40:04 +0100'>2019-09-21</span></td><td><a href='/guix/commit/gnu/services/virtualization.scm?id=b64fa7f0626618664330e83dbdbfb7a70736f657'>services: virtualization: Change libvirtd use syslog by default.</a><span class='msg-avail'>...</span></td><td>Christopher Baines</td></tr>
<tr><td><span title='2019-09-11 23:12:02 +0800'>2019-09-11</span></td><td><a href='/guix/commit/gnu/services/virtualization.scm?id=5df412bfe68ba4937c2f9bfdd995a5b646a7aae8'>services: libvirtd: Use '/run/current-system/profile/bin' as PATH.</a><span class='msg-avail'>...</span></td><td>宋文武</td></tr>
<tr><td><span title='2019-09-11 19:15:30 +0800'>2019-09-11</span></td><td><a href='/guix/commit/gnu/services/virtualization.scm?id=ef640db2f509f51ebfe3a6a66ba837ef3103bbb7'>gnu: libvirt: Don't wrap with PATH.</a><span class='msg-avail'>...</span></td><td>宋文武</td></tr>