vps-set-up-playbook/roles/docker/tasks/main.yaml

- name: Install packages
  apt:
    name:
      - docker.io
      - docker-compose
    state: latest
    install_recommends: false

# ---------------------------------------------------------------------------------------------------

- name: Create Docker directory
  file:
    path: "/home/{{ user }}/Docker"
    state: directory
    owner: 1000
    group: 1000
    mode: 0755

# ---------------------------------------------------------------------------------------------------

- name: Set permissions for Docker socket
  file:
    path: /var/run/docker.sock
    mode: 0666

- name: Add user to Docker group
  user:
    name: "{{ user }}"
    groups: docker
    append: true

# ---------------------------------------------------------------------------------------------------

- name: Set up Docker daemon configuration file to enable IPv6
  template:
    src: "daemon.json.j2"
    dest: "/etc/docker/daemon.json"
    owner: 0
    group: 0
    mode: 0644

- name: Restart docker
  service:
    name: docker
    enabled: true
    state: restarted