docker.yml

---
- name: HAProxy - create a Docker network
  community.docker.docker_network:
    name: "{{ haproxy_docker_network_name }}"
    state: present
    
- name: HAProxy - run a Docker container
  community.docker.docker_container:
    # common settings
    name: "{{ haproxy_docker_name }}"
    hostname: "{{ inventory_hostname }}"
    image: "{{ haproxy_docker_image }}"
    container_default_behavior: compatibility
    keep_volumes: false
    privileged: false
    pull: "{{ haproxy_docker_pull }}"
    recreate: "{{ haproxy_docker_recreate }}"
    restart_policy: unless-stopped
    state: started
    tls: true
    tty: false
    sysctls: "{{ haproxy_docker_sysctls }}"
    ulimits: "{{ haproxy_docker_ulimits }}"
    # network settings
    network_mode: "{{ haproxy_docker_network_mode | default('default') }}"
    networks:
      - name: "{{ haproxy_docker_network_name }}"
        aliases:
          - "{{ inventory_hostname }}"
    networks_cli_compatible: true
    ports: "{{ haproxy_docker_ports }}"
    comparisons:
      networks: strict
    # persistent volumes
    volumes: "{{ haproxy_docker_volumes | default([haproxy_config + ':/usr/local/etc/haproxy/haproxy.cfg:ro']) }}"
    # runtime settings
    etc_hosts: >
      {
        "{{ inventory_hostname }}": "127.0.0.1"
      }
    # if variable also present in env, then the env value will override
    # env_file: "{{ docker_persistent_path }}/ig/docker_ig.env"
  when: ansible_version.full is version('2.10.0', '>=')

# TODO: keep docker_container module support for Ansible < 2.10
- name: HAProxy - run a Docker container (old style)
  community.docker.docker_container:
    # common settings
    name: "{{ haproxy_docker_name }}"
    hostname: "{{ inventory_hostname }}"
    image: "{{ haproxy_docker_image }}"
    container_default_behavior: compatibility
    keep_volumes: false
    privileged: false
    pull: "{{ haproxy_docker_pull }}"
    recreate: "{{ haproxy_docker_recreate }}"
    restart_policy: unless-stopped
    state: started
    tls: true
    tty: false
    sysctls: "{{ haproxy_docker_sysctls }}"
    ulimits: "{{ haproxy_docker_ulimits }}"
    # network settings
    network_mode: "{{ haproxy_docker_network_mode | default('default') }}"
    networks:
      - name: "{{ haproxy_docker_network_name }}"
        aliases:
          - "{{ inventory_hostname }}"
    networks_cli_compatible: true
    ports: "{{ haproxy_docker_ports }}"
    purge_networks: true
    # persistent volumes
    volumes: "{{ haproxy_docker_volumes | default([haproxy_config + ':/usr/local/etc/haproxy/haproxy.cfg:ro']) }}"
    # runtime settings
    etc_hosts: >
      {
        "{{ inventory_hostname }}": "127.0.0.1"
      }
    # if variable also present in env, then the env value will override
    # env_file: "{{ docker_persistent_path }}/ig/docker_ig.env"
  when: ansible_version.full is version('2.10.0', '<')