ansible-role-docker/tasks/main.yml

- name: Install prerequisites
  apt:
    pkg:
      - ca-certificates
      - curl
      - gnupg
      - lsb-release
      - python3-pip
- name: Add APT key
  apt_key:
    url: https://download.docker.com/linux/debian/gpg
    keyring: /etc/apt/trusted.gpg.d/docker.gpg
- name: Add repository
  apt_repository:
    repo: "deb [signed-by=/etc/apt/trusted.gpg.d/docker.gpg] https://download.docker.com/linux/{{ docker_repository }} {{ ansible_distribution_release }} stable"
- name: Install Docker
  apt:
    pkg:
      - docker-ce
      - docker-ce-cli
      - containerd.io
      # - docker-compose-plugin
- name: Install Python modules
  pip:
    name:
      - docker
      # - docker-compose
- name: Copy daemon.json
  copy:
    dest: /etc/docker/daemon.json
    content: "{{ docker_daemon_config | to_json }}"
- name: Start Docker
  systemd:
    name: docker
    enabled: true
    state: started