---
- name: Get the haproxy repo key
  apt_key: url=http://haproxy.debian.net/bernat.debian.org.gpg state=present
  when: haproxy_latest_release
  register: haproxy_repo
  tags: haproxy

- name: Define the haproxy repository
  apt_repository: repo='{{ haproxy_latest_repo }}' state=present
  when: haproxy_latest_release
  register: haproxy_repo
  tags: haproxy

- name: Update the apt cache if needed
  apt: update_cache=yes
  when: ( haproxy_repo | changed )
  tags: haproxy
  
- name: Install the haproxy package
  apt: name=haproxy state=present default_release={{ ansible_lsb.codename }}-backports
  when: not haproxy_latest_release
  tags: haproxy

- name: Install the haproxy package
  apt: name=haproxy state=latest default_release={{ ansible_lsb.codename }}-backports-{{ haproxy_version }}
  when: haproxy_latest_release
  tags: haproxy

- name: Ensure that haproxy is enabled and started
  service: name=haproxy state=started enabled=yes
  when: haproxy_enabled
  ignore_errors: True
  tags: haproxy

- name: Ensure that haproxy is stopped and disabled if needed
  service: name=haproxy state=stopped enabled=no
  when: not haproxy_enabled
  tags: haproxy