roles/music/tasks/base.yaml

@@ -7,7 +7,6 @@
       - pipewire-pulse
       - pulseaudio-utils
       - pulsemixer
-      - wireplumber
     state: present
 
 - name: Add audio group

roles/music/tasks/mpd.yaml

@@ -51,3 +51,34 @@
     state: started
     enabled: true
     daemon_reload: true
+
+- name: Install skipbutton depedencies
+  ansible.builtin.apt:
+    name:
+      - python3-mpd
+      - python3-serial
+    state: present
+
+- name: Clone skipbutton source
+  ansible.builtin.git:
+    repo: https://github.com/bitlair/skipbutton.git
+    version: master
+    dest: /opt/skipbutton
+    accept_hostkey: yes
+  notify: Restart skipbutton
+
+- name: Install skipbutton service
+  ansible.builtin.template:
+    src: skipbutton.service
+    dest: /etc/systemd/system/skipbutton.service
+    owner: root
+    group: root
+    mode: 0644
+  notify: Restart skipbutton
+
+- name: Enable skipbutton
+  ansible.builtin.systemd:
+    name: skipbutton
+    state: started
+    enabled: true
+    daemon_reload: true

roles/music/templates/mpd-volume-to-mqtt.sh

@@ -14,7 +14,7 @@ prev_volume=x
     if [ $event = "mixer" ]; then
         volume=`mpc volume | sed -nr 's/^volume: ([0-9]+)%$/\1/p'`
         if [ "$prev_volume" != "$volume" ]; then
-            mqtt-simple -h {{ mqtt_internal_host }} -p '{{ music_mqtt_mpd_volume }}' -r -m "$volume"
+            mqtt-simple -h {{ mqtt_internal_host }} -p '{{ music_mqtt_mpd_volume }} -r' -m "$volume"
         fi
         prev_volume=$volume
     fi

roles/music/templates/skipbutton.service

@@ -0,0 +1,17 @@
+# {{ ansible_managed }}
+
+[Unit]
+Description=MPD Skipbutton
+After=network.target
+Requires=mpd.service
+
+[Service]
+Type=simple
+Restart=always
+RestartSec=10s
+ExecStart=/opt/skipbutton/skipbutton.py /dev/ttyS0
+DynamicUser=true
+Group=dialout
+
+[Install]
+WantedBy=multi-user.target