ansible-role-nginx/tasks/main.yml

---
- name: Enable nginx repo.
  copy: src=nginx.repo dest=/etc/yum.repos.d/nginx.repo owner=root group=root mode=644
  when: ansible_os_family == 'RedHat'

- name: Ensure nginx is installed.
  yum: pkg=nginx state=installed enablerepo=nginx
  when: ansible_os_family == 'RedHat'

- name: Ensure nginx is installed.
  apt: pkg=nginx state=installed update_cache=true
  notify:
    - restart nginx
  when: ansible_os_family == 'Debian'

- name: Copy nginx configuration in place.
  template: >
    src=nginx.conf.j2
    dest=/etc/nginx/nginx.conf
    owner=root group=root mode=644
  notify: restart nginx

- name: Ensure nginx is started and enabled to start at boot.
  service: name=nginx state=started enabled=yes