03/03: services: mpd: Set PulseAudio-related variables.

[guix-commits]

apteryx pushed a commit to branch master
in repository guix.

commit bc30a9ee889fb1b81c43a7f94ea4c2b95a15db75
Author: Bruno Victal <mirai@makinata.eu>
AuthorDate: Thu Mar 23 15:02:16 2023 +0000

    services: mpd: Set PulseAudio-related variables.
    
    These variables are necessary for PulseAudio to work properly out-of-the-box
    for 'non-interactive' users.
    
    * doc/guix.texi (Audio Services): Update environment-variables field 
description for
    mpd-configuration data type.
    * gnu/services/audio.scm (mpd-configuration)[environment-variables]: Set
    PULSE_CLIENTCONFIG and PULSE_CONFIG environment variables to the system-wide
    PulseAudio configuration.
    
    Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>
---
 doc/guix.texi          | 2 +-
 gnu/services/audio.scm | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/doc/guix.texi b/doc/guix.texi
index 7c2feb1dd8..3e335306f1 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -33501,7 +33501,7 @@ The group to run mpd as.
 This is a list of symbols naming Shepherd services that this service
 will depend on.
 
-@item @code{environment-variables} (default: @code{()}) (type: list-of-strings)
+@item @code{environment-variables} (default: 
@code{("PULSE_CLIENTCONFIG=/etc/pulse/client.conf" 
"PULSE_CONFIG=/etc/pulse/daemon.conf")}) (type: list-of-strings)
 A list of strings specifying environment variables.
 
 @item @code{log-file} (default: @code{"/var/log/mpd/log"}) (type: maybe-string)
diff --git a/gnu/services/audio.scm b/gnu/services/audio.scm
index 73aae9dfcf..4885fb8424 100644
--- a/gnu/services/audio.scm
+++ b/gnu/services/audio.scm
@@ -346,7 +346,8 @@ will depend on."
    empty-serializer)
 
   (environment-variables
-   (list-of-strings '())
+   (list-of-strings '("PULSE_CLIENTCONFIG=/etc/pulse/client.conf"
+                      "PULSE_CONFIG=/etc/pulse/daemon.conf"))
    "A list of strings specifying environment variables."
    empty-serializer)