iiab/roles/calibre-web/tasks/enable-or-disable.yml

- name: Enable & Restart 'calibre-web' systemd service, if calibreweb_enabled
  systemd:
    name: calibre-web
    daemon_reload: yes
    enabled: yes
    state: restarted
  when: calibreweb_enabled

- name: Disable & Stop 'calibre-web' systemd service, if not calibreweb_enabled
  systemd:
    name: calibre-web
    enabled: no
    state: stopped
  when: not calibreweb_enabled


# TO DO: restore http://box/libros & http://box/livres etc, alongside English (#2195)
# RELATED: https://github.com/janeczku/calibre-web/wiki/Setup-Reverse-Proxy

- name: Enable http://box{{ calibreweb_url1 }} via NGINX, by installing {{ nginx_conf_dir }}/calibre-web-nginx.conf from template    # http://box/books
  template:
    src: calibre-web-nginx.conf.j2
    dest: "{{ nginx_conf_dir }}/calibre-web-nginx.conf"    # /etc/nginx/conf.d
  when: calibreweb_enabled

- name: If enabling with Calibre-Web enhanced for large audio/video "books" too, also append onto calibre-web-nginx.conf AND symlink /library/www/html/calibre-web -> /library/calibre-web (WIP)
  shell: |
    if [ -f {{ calibreweb_venv_path }}/scripts/calibre-web-nginx.conf ]; then
        cat {{ calibreweb_venv_path }}/scripts/calibre-web-nginx.conf >> {{ nginx_conf_dir }}/calibre-web-nginx.conf
        # 2023-12-05: Not needed as a result of PR iiab/calibre-web#57
        # ln -sf {{ calibreweb_home }} {{ doc_root }}/calibre-web
    fi
  when: calibreweb_enabled


- name: Disable http://box{{ calibreweb_url1 }} via NGINX, by removing {{ nginx_conf_dir }}/calibre-web-nginx.conf
  file:
    path: "{{ nginx_conf_dir }}/calibre-web-nginx.conf"
    state: absent
  when: not calibreweb_enabled

- name: If disabling, also remove symlink /library/www/html/calibre-web (WIP)
  file:
    path: "{{ doc_root }}/calibre-web"    # /library/www/html
    state: absent
  when: not calibreweb_enabled


- name: Restart 'nginx' systemd service
  systemd:
    name: nginx
    state: restarted