---
- name: Check if target OS is supported
  ansible.builtin.fail:
    msg: >-2
      OS Family '{{ docker_os_family }}' is not supported!
  when: docker_os_family not in docker_supported_os_families
  vars:
    docker_os_family: "{{ ansible_os_family | lower }}"

- name: Ensure docker is {{ docker_state }} on {{ ansible_os_family }}-family
  ansible.builtin.include_tasks:
    file: "install-{{ ansible_os_family | lower }}.yml"

- name: Configure docker daemon
  ansible.builtin.include_tasks:
    file: "configure.yml"
  when: docker_state == 'present'

- name: Ensure docker daemon is {{ docker_systemd_service_enabled | ternary('enabled', 'disabled') }}
  ansible.builtin.systemd_service:
    name: "{{ docker_systemd_service_name }}"
    enabled: "{{ docker_systemd_service_enabled }}"
  when: ansible_facts['service_mgr'] == 'systemd'

- name: Ensure docker daemon is {{ docker_systemd_service_state }}
  ansible.builtin.systemd_service:
    name: "{{ docker_systemd_service_name }}"
    state: "{{ docker_systemd_service_state }}"
  when: ansible_facts['service_mgr'] == 'systemd'