services: qemu-guest-agent: Add dependency on udev.

Fixes <https://issues.guix.gnu.org/64057>.

* gnu/services/virtualization.scm (qemu-guest-agent-shepherd-service):
Add 'requirement' field.

Reported-by: Yann Dupont <yann.dupont@univ-nantes.fr>
This commit is contained in:
Ludovic Courtès 2023-06-15 14:33:30 +02:00
parent a3beb8d741
commit c27479a739
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@ -1,6 +1,6 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2017 Ryan Moe <ryan.moe@gmail.com>
;;; Copyright © 2018, 2020-2022 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2018, 2020-2023 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2020,2021 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
;;; Copyright © 2021 Timotej Lazar <timotej.lazar@araneo.si>
;;; Copyright © 2022 Oleg Pykhalov <go.wigust@gmail.com>
@ -962,6 +962,11 @@ (define (qemu-guest-agent-shepherd-service config)
(list
(shepherd-service
(provision '(qemu-guest-agent))
;; The service needs to depend on udev, which brings up devices like
;; those under /dev/virtio-ports.
(requirement '(user-processes udev))
(documentation "Run the QEMU guest agent.")
(start #~(make-forkexec-constructor
`(,(string-append #$qemu "/bin/qemu-ga")