music: Add Librespot

hosts

@@ -3,3 +3,6 @@ bank-pi.bitlair.nl
 
 [mqtt_internal]
 mqtt.bitlair.nl
+
+[music]
+music.bitlair.nl

roles/music/defaults/main.yaml

@@ -0,0 +1 @@
+music_audio_user: audio

roles/music/handlers/main.yaml

@@ -0,0 +1,28 @@
+---
+- name: reload nginx
+  systemd:
+    name: nginx
+    state: reloaded
+
+- name: rebuild trollibox
+  command: ./build.sh
+  args:
+    chdir: /opt/trollibox
+  environment: { RELEASE: 1 }
+
+- name: restart trollibox
+  systemd:
+    name: trollibox
+    state: restarted
+    daemon_reload: true
+
+- name: rebuild librespot
+  command: cargo build --release --features jackaudio-backend
+  args:
+    chdir: /opt/librespot
+
+- name: restart librespot
+  systemd:
+    name: librespot
+    state: restarted
+    daemon_reload: true

roles/music/tasks/librespot.yaml

@@ -0,0 +1,31 @@
+---
+- name: Install dependencies
+  apt:
+    name: libjack-jackd2-dev
+    state: present
+
+- name: Clone librespot source
+  git:
+    repo: https://github.com/librespot-org/librespot.git
+    version: dev
+    dest: /opt/librespot
+    accept_hostkey: yes
+  notify:
+    - rebuild librespot
+    - restart librespot
+
+- name: Install service file
+  template:
+    src: librespot.service
+    dest: /etc/systemd/system/librespot.service
+    owner: root
+    group: root
+    mode: 0644
+  notify: restart librespot
+
+- name: Enable Librespot
+  systemd:
+    name: librespot
+    state: started
+    enabled: true
+    daemon_reload: true

roles/music/tasks/main.yaml

@@ -0,0 +1,9 @@
+---
+- tags: music_mpd
+  include_tasks: mpd.yaml
+
+- tags: music_trollibox
+  include_tasks: trollibox.yaml
+
+- tags: music_librespot
+  include_tasks: librespot.yaml

roles/music/tasks/mpd.yaml

@@ -0,0 +1,7 @@
+---
+- name: Install MPD
+  apt:
+    name:
+      - jackd
+      - mpd
+    state: present

roles/music/tasks/trollibox.yaml

@@ -0,0 +1,29 @@
+---
+- name: Clone trollibox source
+  git:
+    repo: https://github.com/polyfloyd/trollibox.git
+    version: master
+    dest: /opt/trollibox
+    accept_hostkey: yes
+  notify:
+    - rebuild trollibox
+    - restart trollibox
+
+- name: Initial build
+  meta: flush_handlers
+
+- name: Install service file
+  template:
+    src: trollibox.service
+    dest: /etc/systemd/system/trollibox.service
+    owner: root
+    group: root
+    mode: 0644
+  notify: restart trollibox
+
+- name: Enable Trollibox
+  systemd:
+    name: trollibox
+    state: started
+    enabled: true
+    daemon_reload: true

roles/music/templates/librespot.service

@@ -0,0 +1,20 @@
+#
+# Managed by Ansible
+#
+
+[Unit]
+Description=Spotify through Librespot
+After=network.target
+Requires=jackd.service
+
+[Service]
+Type=simple
+Restart=always
+RestartSec=2s
+ExecStart=/opt/librespot/target/release/librespot --name Trollibox --backend jackaudio
+User={{ music_audio_user }}
+Group={{ music_audio_user }}
+AmbientCapabilities=CAP_IPC_LOCK,CAP_SYS_NICE
+
+[Install]
+WantedBy=multi-user.target

roles/music/templates/trollibox.service

@@ -0,0 +1,19 @@
+#
+# Managed by Ansible
+#
+
+[Unit]
+Description=Trollibox
+After=mpd.service network.target
+Requires=mpd.service
+
+[Service]
+Type=simple
+Restart=always
+RestartSec=2s
+ExecStart=/opt/trollibox/bin/trollibox -conf /etc/trollibox.yaml
+User={{ music_audio_user }}
+Group={{ music_audio_user }}
+
+[Install]
+WantedBy=multi-user.target