---

- name: Add nginx repository
  apt_repository: repo='deb http://nginx.org/packages/ubuntu/ precise nginx' state=present update_cache=yes
  tags: [nginx, repo]

- name: Add nginx repository signing key
  apt_key: url=http://nginx.org/keys/nginx_signing.key id=7BD9BF62 state=present
  tags: [nginx, repo]

- name: Install nginx
  apt: pkg=nginx state=latest
  tags: [nginx, install]

- name: Ensure nginx config directories exist
  file: path={{ item }} state=directory
  with_items:
    - /etc/nginx
    - /etc/nginx/sites-available
    - /etc/nginx/sites-enabled
  tags: [nginx]

- name: Remove default nginx configs
  file: path=/etc/nginx/sites-available/default state=absent
  with_items:
    - /etc/nginx/sites-available/default
    - /etc/nginx/sites-enabled/default
    - /etc/nginx/conf.d
  notify: restart nginx
  tags: [nginx, config]

- name: Allow tcp/80 and tcp/443 for HTTP
  ufw: rule=allow insert={{ item.num }} proto=tcp port={{ item.port }}
  with_items:
    - { num: 1, port: 80  }
    - { num: 2, port: 443 }
  sudo: true
  tags: [nginx, ufw]