nginx.yml

---
- hosts: webservers
  pre_tasks:
     - name: update repositories cache
       become: yes
       apt:
          update_cache: yes
  tasks:
  - name: install nginx
    become: yes
    apt:
      name: nginx

  - name: delete default nginx site
    become: yes
    file:
      path: /etc/nginx/sites-available/default
      state: absent
    notify: restart nginx

  - name: configure nginx
    become: yes
    template:
     src: nginx.conf.j2
     dest: /etc/nginx/nginx.conf
     owner: root
     group: root
     mode: '0644'
    notify: restart nginx

  - name: create the site root directory
    become: yes
    file:
      path: "{{ root }}"
      owner: root
      group: www-data
      mode: u=rwx,g=rwx,o=r
      state: directory

  - name: configure site
    become: yes
    template:
     src: site.j2
     dest: /etc/nginx/sites-available/{{ domain }}
     owner: root
     group: root
     mode: '0644'
    notify: restart nginx
  
  - name: Create symbolic link
    become: yes
    file:
      src: /etc/nginx/sites-available/{{ domain }}
      dest: /etc/nginx/sites-enabled/{{ domain }}
      state: link
    notify: restart nginx
      
  handlers:
    - name: restart nginx
      command: "kill -HUP 'cat /var/run/nginx.pid'"