docker_systemd_service/tasks/install.yml

---
# task/install file for docker_systemd_service
- name: "Docker systemd service | Create ENV file(s) for docker service(s)"
  ansible.builtin.template:
    src: env.j2
    dest: "{{ docker_systemd_service_sysconf_dir }}/{{ docker_systemd_service_container_name }}"
    owner: root
    group: root
    mode: '0600'
  register: _docker_systemd_service_env_file

- name: "Docker systemd service | Pull docker image(s)"
  community.docker.docker_image:
    name: "{{ docker_systemd_service_image }}"
    force_source: "{{ docker_systemd_service_container_pull_force_source | bool }}"
    source: pull
  register: _docker_systemd_service_image_pull
  when: docker_systemd_service_container_pull_image

- name: "Docker systemd service | Create unit file(s) for service(s)"
  ansible.builtin.template:
    src: unit.j2
    dest: "/etc/systemd/system/{{ docker_systemd_service_name }}.service"
    owner: root
    group: root
    mode: '0644'
  register: _docker_systemd_service_unit_file

- name: "Docker systemd service | Set reload-check & restart-check variable"
  ansible.builtin.set_fact:
    _docker_systemd_service_need_daemon_reload: >-
      {{ _docker_systemd_service_unit_file.changed | bool }}
    _docker_systemd_service_need_restart: true
  when: _docker_systemd_service_env_file.changed or
        _docker_systemd_service_unit_file.changed or
        docker_systemd_service_container_pull_image.changed

- name: "Docker systemd service | Enable and start service(s)"
  ansible.builtin.systemd:
    name: '{{ docker_systemd_service_name }}.service'
    daemon_reload: true
    enabled: "{{ docker_systemd_service_enabled }}"
    masked: "{{ docker_systemd_service_masked }}"
    state: "{{ docker_systemd_service_state }}"
  register: _enable_and_start