ansible-roles/haproxy/tasks/haproxy-service.yml

---
- name: Get the haproxy repo key
  apt_key: url={{ haproxy_repo_key }} state=present
  when: haproxy_latest_release
  tags: haproxy

- name: Define the haproxy repository
  apt_repository: repo='{{ haproxy_ubuntu_latest_repo }}' state=present update_cache=yes
  when:
    - haproxy_latest_release
    - is_ubuntu
  tags: haproxy

- name: Define the haproxy repository
  apt_repository: repo='{{ haproxy_debian_latest_repo }}' state=present update_cache=yes
  when:
    - haproxy_latest_release
    - is_debian
  tags: haproxy

- name: Install the haproxy package
  apt: name=haproxy state=present default_release={{ ansible_lsb.codename }}-backports update_cache=yes cache_valid_time=3600
  when: not haproxy_latest_release
  register: install_haproxy
  tags: haproxy

- name: Install the haproxy package
  apt: name=haproxy state=latest default_release={{ ansible_lsb.codename }}-backports-{{ haproxy_version }} update_cache=yes cache_valid_time=3600
  when:
    - haproxy_latest_release
    - is_debian
  register: install_haproxy
  tags: haproxy

- name: Install the haproxy package
  apt: name=haproxy state=latest update_cache=yes cache_valid_time=3600
  when:
    - haproxy_latest_release
    - is_ubuntu
  register: install_haproxy
  tags: haproxy

- name: Enable kernel binding non local IP addresses
  sysctl: name={{ item }} value=1 reload=yes state=present
  with_items:
    - net.ipv4.ip_nonlocal_bind
  when: haproxy_k_bind_non_local_ip

- name: Disable kernel binding non local IP addresses
  sysctl: name={{ item }} value=0 reload=yes state=present
  with_items:
    - net.ipv4.ip_nonlocal_bind
  when: not haproxy_k_bind_non_local_ip