Add new pulseaudio role

It's like system mode but not

playbooks/home.yml

@@ -40,6 +40,8 @@
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                 3436643661633766616564663937346232353666386531363438
       tags: [ desktop ]
+    - role: pulseaudio
+      tags: [ pulse, pulseaudio ]
     - role: desktop-sddm
       vars:
         sddm_theme_name: "breeze"

roles/desktop-common/tasks/main.yml

@@ -23,9 +23,6 @@
         dest: "{{ item.dest }}"
         mode: "{{ item.mode }}"
       loop:
-        - { src: "pulse-client.conf", dest: "/etc/pulse/client.conf", mode: "0644" }
-        - { src: "pulse-daemon.conf", dest: "/etc/pulse/daemon.conf", mode: "0644" }
-        - { src: "pulse-default.pa", dest: "/etc/pulse/default.pa", mode: "0644" }
         - { src: "sshd_config", dest: "/etc/ssh/sshd_config", mode: "0644" }
         - { src: "nomouseaccel.conf", dest: "/etc/X11/xorg.conf.d/90-mouse-acceleration.conf", mode: "0644" }
         - { src: "touchpad.conf", dest: "/etc/X11/xorg.conf.d/90-touchpad.conf", mode: "0644" }

roles/pulseaudio/tasks/main.yml

@@ -0,0 +1,32 @@
+#!/usr/bin/ansible-playbook
+# vim:ft=ansible:
+---
+- name: Install and configure PulseAudio
+  block:
+    - name: Install packages
+      apt:
+        name:
+          - pulseaudio
+    - name: Template out configs
+      template:
+        src: "{{ item.src }}"
+        dest: "{{ item.dest }}"
+        mode: "{{ item.mode }}"
+      loop:
+        - { src: "pulse-client.conf", dest: "/etc/pulse/client.conf", mode: "0644" }
+        - { src: "pulse-daemon.conf", dest: "/etc/pulse/daemon.conf", mode: "0644" }
+        - { src: "pulse-default.pa", dest: "/etc/pulse/default.pa", mode: "0644" }
+        - { src: "pulseaudio.service", dest: "/etc/systemd/system/pulseaudio.service", mode: "0644" }
+    - name: Assure pulse user
+      user:
+        name: pulseaudio
+        password: "!"
+        system: yes
+        home: /var/lib/pulse
+        groups: audio
+    - name: Enable service
+      systemd:
+        name: pulseaudio
+        enabled: yes
+        daemon_reload: yes
+  become: yes

roles/pulseaudio/templates/pulseaudio.service

@@ -0,0 +1,23 @@
+# vim:ft=systemd
+# NOTE: This service is ONLY useful IF you have the following:
+#  * client.conf is set to not autospawn and listen to a socket instead
+#  * default.pa is configured to start such a socket
+# Using this unit file and complaining to me that it doesn't work without
+# the other configs in place will result in me not giving a shit
+
+## THIS UNIT DOES NOT START PULSE IN SYSTEM MODE
+## THIS UNIT DOES NOT START PULSE IN SYSTEM MODE
+## THIS UNIT DOES NOT START PULSE IN SYSTEM MODE
+## THIS UNIT DOES NOT START PULSE IN SYSTEM MODE
+## THIS UNIT DOES NOT START PULSE IN SYSTEM MODE
+[Unit]
+Description=Pulseaudio sound server
+
+[Service]
+User=pulseaudio
+Group=pulseaudio
+ExecStart=/usr/bin/pulseaudio --disallow-exit
+ExecReload=/bin/kill -HUP $MAINPID
+
+[Install]
+WantedBy=multi-user.target