---
- name: setup docker
  ansible.builtin.include_tasks: "{{ ansible_distribution | lower}}.yml"

- name: add users to docker group
  ansible.builtin.user:
    name: "{{ item.name }}"
    groups: docker
    append: true
    state: present
  loop: "{{ access_admin_users }}"
  become: true

- name: checking existence of the docker config directory
  become: true
  stat:
    path: "/etc/docker"
  register: docker_config_path

- name: creating docker config directory if it doesn't already exists
  become: true
  file:
    path: "/etc/docker"
    state: directory
  when: not docker_config_path.stat.exists

# Do not install the loki plugin on arm as it's not supported.

- block:
  - name: debug docker_plugins
    ansible.builtin.debug:
      msg: "{{ docker_plugins }}"

  - name: install plugins
    ansible.builtin.include_tasks: docker_plugin.yml
    loop: "{{ lookup('vars', 'docker_plugins') }}"

  - name: set docker daemon file with configs
    ansible.builtin.template:
      src: daemon.json.j2
      dest: /etc/docker/daemon.json
    become: true
    register: docker_daemon_config

  - name: restart docker when daemon cfg changed
    ansible.builtin.service:
      name: docker
      state: restarted
    become: true
    when: docker_daemon_config.changed
  when: "'aarch64' != ansible_architecture"