- name: Install websockify
  apt:
    name: websockify
    state: present
  notify: restart mumble-web
  tags: mumble_web_install

- name: Clone mumble-web git repository
  git:
    repo: https://github.com/Johni0702/mumble-web.git
    dest: "{{ mumble_web_www_dir }}"
    version: "{{ mumble_web_version }}"
  tags: mumble_web_install

- name: Change mumble-web git repository's permissions
  file:
    path: "{{ mumble_web_www_dir }}"
    owner: root
    group: www-data
    mode: "755"
    state: directory
  tags: mumble_web_install

- name: Build mumble-web from sources
  command: npm install
  args:
    chdir: "{{ mumble_web_www_dir }}"
  register: _mumble_web_installed
  changed_when: _mumble_web_installed.stdout is regex('(added|removed) [0-9]+ package')
  tags: [mumble_web_install,mumble_web_build]

- name: Apply security suggestions
  command: npm audit fix
  args:
    chdir: "{{ mumble_web_www_dir }}"
  when: _mumble_web_installed is changed and _mumble_web_installed.stdout is search('npm audit fix')
  tags: [mumble_web_install,mumble_web_build]

- name: Build mumble-web assets
  command: npm run build
  args:
    chdir: "{{ mumble_web_www_dir }}"
  register: _mumble_web_assets_built
  when: _mumble_web_installed is changed
  tags: [mumble_web_install,mumble_web_build]

- name: Copy mumble-web config file
  template:
    src: mumble-web.js.j2
    dest: "{{ mumble_web_www_dir }}/dist/config.local.js"
    owner: root
    group: www-data
    mode: "640"
  tags: [mumble_web_install,mumble_web_config]

- name: Copy mumble-web systemd service
  template:
    src: mumble-web.service.j2
    dest: /etc/systemd/system/mumble-web.service
    owner: root
    group: root
    mode: "644"
  notify:
  - reload systemd
  - restart mumble-web
  tags: [mumble_web_install,mumble_web_config]

- name: Start mumble-web service
  service:
    name: mumble-web
    state: started
    enabled: yes
  register: mumble_web_started
  tags: mumble_web_run

- name: Trigger mumble-web handlers
  meta: flush_handlers