branch master updated: services: libvirt: Fix listen TCP.

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wigust pushed a commit to branch master
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The following commit(s) were added to refs/heads/master by this push:
     new 8eeadc8cb8 services: libvirt: Fix listen TCP.
8eeadc8cb8 is described below

commit 8eeadc8cb8dce9b918ffe5048758936d2bf1ebd6
Author: Oleg Pykhalov <go.wigust@gmail.com>
AuthorDate: Fri Sep 9 23:48:44 2022 +0300

    services: libvirt: Fix listen TCP.
    
    * gnu/services/virtualization.scm (libvirt-shepherd-service): Add '--listen'
    argument if 'listen-tcp?' is true.
---
 gnu/services/virtualization.scm | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/gnu/services/virtualization.scm b/gnu/services/virtualization.scm
index 406752b35c..8b480e1bd3 100644
--- a/gnu/services/virtualization.scm
+++ b/gnu/services/virtualization.scm
@@ -3,6 +3,7 @@
 ;;; Copyright © 2018, 2020-2022 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>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -470,13 +471,15 @@ potential infinite waits blocking libvirt."))
 
 (define (libvirt-shepherd-service config)
   (let* ((config-file (libvirt-conf-file config))
-         (libvirt (libvirt-configuration-libvirt config)))
+         (libvirt (libvirt-configuration-libvirt config))
+         (listen-tcp? (libvirt-configuration-listen-tcp? config)))
     (list (shepherd-service
            (documentation "Run the libvirt daemon.")
            (provision '(libvirtd))
            (start #~(make-forkexec-constructor
                      (list (string-append #$libvirt "/sbin/libvirtd")
-                           "-f" #$config-file)
+                           "-f" #$config-file
+                           #$@(if listen-tcp? '("--listen") '()))
                      ;; For finding qemu and ip binaries.
                      #:environment-variables
                      (list (string-append