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

- name: Ensure nginx is installed.
  yum: pkg=nginx state=installed enablerepo=nginx

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