---
- tags: nginx 
  block:

  - name: Packages
    apt:
      state: latest 
      name:
        - nginx
        - certbot
      update_cache: true

  - name: Services
    systemd:
      state: started
      name: nginx
      enabled: true

  - name: Copy nginx config files and restart if necessary
    template:
      src: "{{ item }}.j2"
      dest: "/etc/nginx/sites-available/{{ item }}"
      owner: root 
      group: root
      mode: '0644'
    notify: 
      - Restart
      - Waitfor
    loop: "{{ docker.containers.keys() }}"
    when: item not in no_nginx 
    
  - name: Create symlinks and restart if necessary
    file:
      src: "/etc/nginx/sites-available/{{ item }}"
      dest: "/etc/nginx/sites-enabled/{{ item }}"
      owner: root 
      group: root
      state: link
    notify: 
      - Restart
      - Waitfor
    loop: "{{ docker.containers.keys() }}"
    when: item not in no_nginx