- name: Install nginx
  package:
    name: nginx
  become: true

- name: Nginx config
  template:
    src: files/nginx.conf
    dest: /etc/nginx/nginx.conf
    validate: nginx -t -c %s
    mode: "0644"
  become: true
  register: nginx_config

- name: Enable Nginx
  service:
    name: nginx
    enabled: true
  become: true

- name: Restart Nginx
  service:
    name: nginx
    state: restarted
  become: true
  when: nginx_config.changed