---
- name: Add nginx apt repository key for Debian < 8
  apt_key:
    url: http://nginx.org/keys/nginx_signing.key
    state: present
  when: ansible_distribution == 'Debian' and ansible_distribution_version is version_compare('8', 'lt')

- name: Add nginx apt repository for Debian < 8
  apt_repository:
    repo: 'deb [arch=amd64,i386] http://nginx.org/packages/debian/ {{ ansible_distribution_release }} nginx'
    state: present
  when: ansible_distribution == 'Debian' and ansible_distribution_version is version_compare('8', 'lt')

- name: Ensure nginx is installed.
  apt:
    pkg: nginx
    state: present
    default_release: "{{ nginx_default_release }}"