Use handlers

handlers.yml

@@ -4,3 +4,32 @@
     name: systemd-networkd
     state: restarted
     enabled: true
+
+- name: restart docker service
+  become: true
+  systemd:
+    name: docker.service
+    state: restarted
+    enabled: true
+
+- name: restart radicale service
+  become: true
+  systemd:
+    name: radicale
+    state: restarted
+    enabled: true
+    daemon_reload: true
+
+- name: restart syncthing service
+  systemd:
+    name: syncthing
+    state: restarted
+    enabled: true
+    scope: user
+
+- name: restart mpd service
+  systemd:
+    name: mpd
+    state: restarted
+    enabled: true
+    scope: user

tasks/docker.yml

@@ -18,7 +18,7 @@
   loop:
     - { src: 'files/docker/apt.gpg', dest: '/etc/apt/keyrings/docker.gpg' }
     - { src: 'files/docker/config.json', dest: '/etc/docker/daemon.json' }
-  register: docker_config
+  notify: restart docker service
 
 - name: 'install docker apt source'
   become: true
@@ -36,12 +36,4 @@
       - docker-ce-cli
       - containerd.io
       - docker-compose-plugin
-  register: docker_install
+  notify: restart docker service
-
-- name: restart docker service
-  become: true
-  systemd:
-    name: docker.service
-    state: restarted
-    enabled: true
-  when: docker_config.changed or docker_install.changed

tasks/mpd.yml

@@ -3,6 +3,7 @@
     src: 'templates/mpd.j2'
     dest: '{{ ansible_env.HOME }}/.config/mpd/mpd.conf'
     mode: '0640'
+  notify: restart mpd service
 
 - name: created mpd files
   file:
@@ -12,10 +13,4 @@
     - '{{ ansible_env.HOME }}/.config/mpd/db'
     - '{{ ansible_env.HOME }}/.config/mpd/state'
     - '{{ ansible_env.HOME }}/.config/mpd/sticker.sql'
-
+  notify: restart mpd service
-- name: restart mpd service
-  systemd:
-    name: mpd
-    state: restarted
-    enabled: true
-    scope: user

tasks/nginx.yml

@@ -41,5 +41,6 @@
         src: '/etc/nginx/sites-available/newsreader',
         dest: '/etc/nginx/sites-enabled/newsreader',
       }
+  notify: restart nginx
 
 # TODO: provision certbot configuration

tasks/radicale.yml

@@ -32,6 +32,7 @@
     name: radicale
     state: present
     virtualenv: '/usr/local/lib/radicale/env'
+  notify: restart radicale service
 
 - name: create radicale directories
   become: true
@@ -112,11 +113,4 @@
         owner: 'root',
         group: 'root',
       }
-
+  notify: restart radicale service
-- name: restart radicale service
-  become: true
-  systemd:
-    name: radicale
-    state: restarted
-    enabled: true
-    daemon_reload: true

tasks/syncthing.yml

@@ -3,10 +3,4 @@
     src: 'templates/syncthing.j2'
     dest: '{{ ansible_env.HOME }}/.config/syncthing/config.xml'
     mode: '0600'
-
+  notify: restart syncthing service
-- name: restart syncthing service
-  systemd:
-    name: syncthing
-    state: restarted
-    enabled: true
-    scope: user