---

- when: ansible_distribution_release in ['trixie', 'sid']
  ansible.builtin.set_fact:
    docker_upstream: false
- ansible.builtin.set_fact:
    docker_packages: "{{docker_upstream|ternary(docker_upstream_packages, lookup('vars', 'docker_' + ansible_distribution + '_packages', default=[]))}}"
- when: docker_upstream
  block:
    - name: Add upstream docker apt key
      ansible.builtin.apt_key:
        url: 'https://download.docker.com/linux/debian/gpg'
    - name: Add upstream docker sources
      when: ansible_distribution == 'Debian'
      ansible.builtin.apt_repository:
        filename: 'docker'
        repo: "deb https://download.docker.com/linux/debian {{ansible_distribution_release}} stable"
- name: Deploy docker network configuration
  block:
    - name: Create docker configuration directory
      ansible.builtin.file:
        path: '/etc/docker'
        state: 'directory'
        owner: 'root'
        group: 'root'
        mode: '0755'
    - name: Copy docker configuration
      ansible.builtin.copy:
        src: 'daemon.json'
        dest: '/etc/docker/daemon.json'
        owner: 'root'
        group: 'root'
        mode: '0644'
      notify:
        - 'Restart docker'
- name: Install docker
  ansible.builtin.package:
    name: "{{docker_packages}}"
- name: Ensure docker is running
  ansible.builtin.service:
    name: 'docker'
    state: 'started'