- name: Install Docker.
  package:
    name:
      - docker
      - python-docker
      - docker-compose
    state: present
  notify: restart docker
  become: true

- name: Ensure Docker is started and enabled at boot.
  service:
    name: docker
    state: "{{ docker_service_state }}"
    enabled: "{{ docker_service_enabled }}"
  become: true

- include_tasks: docker-users.yml
  when: docker_users | length > 0