- name: 'prepare apt keyring'
  become: true
  command: install -m 0755 -d /etc/apt/keyrings

- name: 'create docker directory'
  become: true
  file:
    path: '/etc/docker'
    state: directory
    owner: root

- name: 'copy docker files'
  become: true
  copy:
    src: '{{ item.src }}'
    dest: '{{ item.dest }}'
    owner: root
  loop:
    - { src: 'files/docker/apt.gpg', dest: '/etc/apt/keyrings/docker.gpg' }
    - { src: 'files/docker/config.json', dest: '/etc/docker/daemon.json' }
  notify: restart docker service

- name: 'install docker apt source'
  become: true
  template:
    src: 'templates/docker.j2'
    dest: '/etc/apt/sources.list.d/docker.list'
    owner: root

- name: 'install docker'
  become: true
  apt:
    update_cache: true
    state: present
    name:
      - docker-ce
      - docker-ce-cli
      - containerd.io
      - docker-compose-plugin
  notify: restart docker service