Fix linter errors

defaults/main.yml

@@ -16,7 +16,7 @@ headscale_directories:
   - '{{ headscale_pid_dir }}'
 
 headscale_config: {}
-headscale_config_template: ""
+headscale_config_template: ''
 headscale_acl: {}
 headscale_users: []
 headscale_enable_routes: []

meta/main.yml

@@ -6,8 +6,8 @@ galaxy_info:
   author: kazauwa
   description: Headscale control server for tailscale.
   issue_tracker_url: https://github.com/kazauwa/ansible-role-headscale/issues
-  license: "MIT"
-  min_ansible_version: "2.10"
+  license: 'MIT'
+  min_ansible_version: '2.10'
   platforms:
     - name: EL
       versions:

tasks/configure.yml

@@ -2,21 +2,21 @@
 - name: Copy configuration file
   when: headscale_config
   ansible.builtin.copy:
-    content: "{{ headscale_config | to_yaml }}"
-    dest: "{{ headscale_config_dir }}/config.yaml"
-    owner: "{{ headscale_user_uid }}"
-    group: "{{ headscale_user_gid }}"
-    mode: "0600"
+    content: '{{ headscale_config | to_yaml }}'
+    dest: '{{ headscale_config_dir }}/config.yaml'
+    owner: '{{ headscale_user_uid }}'
+    group: '{{ headscale_user_gid }}'
+    mode: '0600'
   notify: reload headscale
 
 - name: Copy configuration file template
   when: headscale_config_template
   ansible.builtin.template:
-    src: "{{ headscale_config_template }}"
-    dest: "{{ headscale_config_dir }}/config.yaml"
-    owner: "{{ headscale_user_uid }}"
-    group: "{{ headscale_user_gid }}"
-    mode: "0600"
+    src: '{{ headscale_config_template }}'
+    dest: '{{ headscale_config_dir }}/config.yaml'
+    owner: '{{ headscale_user_uid }}'
+    group: '{{ headscale_user_gid }}'
+    mode: '0600'
   notify: reload headscale
 
 - name: Copy ACL policies file
@@ -25,7 +25,7 @@
     dest: '{{ headscale_config_dir }}/acl.yaml'
     owner: '{{ headscale_user_uid }}'
     group: '{{ headscale_user_gid }}'
-    mode: 0600
+    mode: '0600'
   notify: reload headscale
 
 - name: Ensure predefined users exist

tasks/enable_routes.yml

@@ -5,6 +5,8 @@
   loop: '{{ headscale_enable_routes }}'
   loop_control:
     label: '{{ item.comment | default(item) }}'
+  register: enable_routes_result
+  changed_when: enable_routes_result.stdout == ''
   when: not ansible_check_mode
 
 - name: Enable exit nodes
@@ -13,4 +15,6 @@
   loop: '{{ headscale_exit_nodes }}'
   loop_control:
     label: '{{ item.comment | default(item) }}'
+  register: enable_exit_nodes_result
+  changed_when: enable_exit_nodes_result.stdout == ''
   when: not ansible_check_mode

tasks/install.yml

@@ -21,7 +21,7 @@
     dest: '{{ headscale_binary_path }}'
     owner: '{{ headscale_user_uid }}'
     group: '{{ headscale_user_gid }}'
-    mode: 0770
+    mode: '0770'
   notify: restart headscale
 
 - name: Ensure headscale directories exist
@@ -30,7 +30,7 @@
     state: directory
     owner: '{{ headscale_user_name }}'
     group: '{{ headscale_user_group }}'
-    mode: 0755
+    mode: '0755'
   loop: '{{ headscale_directories }}'
 
 - name: Ensure sqlite exists
@@ -39,7 +39,7 @@
     state: touch
     owner: '{{ headscale_user_uid }}'
     group: '{{ headscale_user_gid }}'
-    mode: 0600
+    mode: '0600'
     modification_time: preserve
     access_time: preserve
 
@@ -49,5 +49,5 @@
     dest: '/etc/systemd/system/headscale.service'
     owner: '{{ headscale_user_uid }}'
     group: '{{ headscale_user_gid }}'
-    mode: 0600
+    mode: '0600'
   notify: restart headscale

tasks/main.yml

@@ -1,15 +1,18 @@
 ---
-- ansible.builtin.import_tasks: install.yml
+- name: Install headscale binary
+  ansible.builtin.import_tasks: install.yml
   tags:
     - headscale
     - headscale-install
 
-- ansible.builtin.import_tasks: configure.yml
+- name: Configure headscale
+  ansible.builtin.import_tasks: configure.yml
   tags:
     - headscale
     - headscale-configure
 
-- ansible.builtin.import_tasks: enable_routes.yml
+- name: Optional | Enable advertised routes
+  ansible.builtin.import_tasks: enable_routes.yml
   tags:
     - headscale
     - headscale-routes