dotfiles/guix/services/pipewire.scm

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2023-07-10 23:14:40 +02:00
(define-module (home services pipewire)
#:use-module (guix gexp)
#:use-module (gnu packages linux)
#:use-module (gnu packages pulseaudio)
#:use-module (gnu home services)
#:use-module (gnu home services shepherd))
(define (home-pipewire-files-service _)
`(("alsa/asoundrc"
,(mixed-text-file
"asoundrc"
#~(string-append
"<"
#$(file-append
pipewire
"/share/alsa/alsa.conf.d/50-pipewire.conf")
">\n<"
#$(file-append
pipewire
"/share/alsa/alsa.conf.d/99-pipewire-default.conf")
">\n"
"
pcm_type.pipewire {
lib " #$(file-append
pipewire
"/lib/alsa-lib/libasound_module_pcm_pipewire.so") "
}
ctl_type.pipewire {
lib " #$(file-append
pipewire
"/lib/alsa-lib/libasound_module_ctl_pipewire.so") "
}
")))))
(define (home-pipewire-shepherd-service _)
(list
(shepherd-service
(requirement '(dbus))
(provision '(pipewire))
(stop #~(make-kill-destructor))
(start #~(make-forkexec-constructor
(list #$(file-append pipewire "/bin/pipewire")))))
(shepherd-service
(requirement '(pipewire))
(provision '(wireplumber))
(stop #~(make-kill-destructor))
(start #~(make-forkexec-constructor
(list #$(file-append wireplumber "/bin/wireplumber")))))
#;
(shepherd-service
(requirement '(pipewire))
(provision '(pipewire-media-session))
(stop #~(make-kill-destructor))
(start #~(make-forkexec-constructor
(list
#$(file-append
pipewire-media-session
"/bin/pipewire-media-session")
"-c"
#$(file-append
pipewire-media-session
"/share/pipewire/media-session.d/media-session.conf")))))
(shepherd-service
(requirement '(pipewire))
(provision '(pipewire-pulse))
(stop #~(make-kill-destructor))
(start #~(make-forkexec-constructor
(list #$(file-append pipewire "/bin/pipewire-pulse")))))))
(define-public home-pipewire-service-type
(service-type
(name 'home-pipewire)
(extensions
(list (service-extension
home-xdg-configuration-files-service-type
home-pipewire-files-service)
(service-extension
home-shepherd-service-type
home-pipewire-shepherd-service)
(service-extension
home-profile-service-type
(const (list pipewire pulseaudio)))))
(default-value #f)
(description "run pipewire and stuff")))