Setup pulse audio for remote audio

tasks/pipewire.yml

@@ -1,4 +1,23 @@
-#  Note that pulsaudio should be removed by install pipewire-pulse manually
+#  Note that pulsaudio should be removed by installing pipewire-pulse manually
+
+- name: create pipewire-pulse override directory
+  file:
+    path: '{{ xdg_config_dir }}/systemd/user/pipewire-pulse.service.d/'
+    state: directory
+
+# sets up an post activation script to load the module-native-protocol-tcp
+# with given parameters. This is not yet supported through pipewire-pulse's configuration,
+# see https://gitlab.freedesktop.org/pipewire/pipewire/-/wikis/Migrate-PulseAudio#module-native-protocol-tcp
+- name: copy pipewire-pulse service override
+  template:
+    src: 'templates/pipewire-pulse.j2'
+    dest: '{{ xdg_config_dir }}/systemd/user/pipewire-pulse.service.d/override.conf'
+
+- name: copy pipewire-pulse script
+  template:
+    src: 'templates/{{ platform }}/pulse-script.j2'
+    dest: '{{ xdg_script_dir }}/pulse-script'
+    mode: 0755
 
 - name: start pipewire socket
   systemd:
@@ -7,9 +26,13 @@
     enabled: true
     scope: user
 
-- name: start pipewire-pulse socket
+- name: restart pipewire-pulse
   systemd:
-    name: pipewire-pulse.socket
-    state: started
-    enabled: true
+    name: '{{ item.name }}'
+    state: restarted
+    enabled: '{{ item.enabled }}'
     scope: user
+    daemon-reload: true
+  loop:
+    - { name: 'pipewire-pulse.socket', enabled: true }
+    - { name: 'pipewire-pulse.service', enabled: false }