---

- name: Ensure Dynamic DNS image is pulled
  docker_image:
    name: "{{ matrix_dynamic_dns_docker_image }}"
    source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
    force_source: "{{ matrix_dynamic_dns_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
    force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_dynamic_dns_docker_image_force_pull }}"
  when: matrix_dynamic_dns_enabled|bool and not matrix_dynamic_dns_container_image_self_build
  register: result
  retries: "{{ matrix_container_retries_count }}"
  delay: "{{ matrix_container_retries_delay }}"
  until: result is not failed

- name: Ensure Dynamic DNS paths exist
  file:
    path: "{{ item.path }}"
    state: directory
    mode: 0751
    owner: "{{ matrix_user_username }}"
    group: "{{ matrix_user_groupname }}"
  with_items:
    - {path: "{{ matrix_dynamic_dns_base_path }}", when: true}
    - {path: "{{ matrix_dynamic_dns_config_path }}", when: true}
    - {path: "{{ matrix_dynamic_dns_docker_src_files_path }}", when: "{{ matrix_dynamic_dns_container_image_self_build }}"}
  when: matrix_dynamic_dns_enabled|bool and item.when|bool

- name: Ensure Dynamic DNS repository is present on self build
  git:
    repo: "{{ matrix_dynamic_dns_container_image_self_build_repo }}"
    dest: "{{ matrix_dynamic_dns_docker_src_files_path }}"
    force: "yes"
  become: true
  become_user: "{{ matrix_user_username }}"
  register: matrix_dynamic_dns_git_pull_results
  when: "matrix_dynamic_dns_enabled|bool and matrix_dynamic_dns_container_image_self_build|bool"

- name: Ensure Dynamic DNS Docker image is built
  docker_image:
    name: "{{ matrix_dynamic_dns_docker_image }}"
    source: build
    force_source: "{{ matrix_dynamic_dns_git_pull_results.changed if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
    force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_dynamic_dns_git_pull_results.changed }}"
    build:
      dockerfile: Dockerfile
      path: "{{ matrix_dynamic_dns_docker_src_files_path }}"
      pull: true
  when: "matrix_dynamic_dns_enabled|bool and matrix_dynamic_dns_container_image_self_build|bool"

- name: Ensure Dynamic DNS ddclient.conf installed
  template:
    src: "{{ role_path }}/templates/ddclient.conf.j2"
    dest: "{{ matrix_dynamic_dns_config_path }}/ddclient.conf"
    mode: 0644
    owner: "{{ matrix_user_username }}"
    group: "{{ matrix_user_groupname }}"

- name: Ensure matrix-dynamic-dns.service installed
  template:
    src: "{{ role_path }}/templates/systemd/matrix-dynamic-dns.service.j2"
    dest: "/etc/systemd/system/matrix-dynamic-dns.service"
    mode: 0644
  register: matrix_dynamic_dns_systemd_service_result

- name: Ensure systemd reloaded after matrix-dynamic-dns.service installation
  service:
    daemon_reload: true
  when: "matrix_dynamic_dns_systemd_service_result.changed"
