---
- name: Ensure Docker apt keyrings directory exists
  tags: [packages]
  ansible.builtin.file:
    path: /etc/apt/keyrings
    state: directory
    owner: root
    group: root
    mode: "0755"
  when: ubuntu_manage_docker_repo | default(false)

- name: Download Docker apt repository signing key
  tags: [packages]
  ansible.builtin.get_url:
    url: https://download.docker.com/linux/ubuntu/gpg
    dest: /etc/apt/keyrings/docker.asc
    owner: root
    group: root
    mode: "0644"
  when: ubuntu_manage_docker_repo | default(false)

- name: Configure Docker apt repository
  tags: [packages]
  ansible.builtin.apt_repository:
    repo: >-
      deb [arch={{ 'amd64' if ansible_facts['architecture'] == 'x86_64'
      else 'arm64' if ansible_facts['architecture'] in ['aarch64', 'arm64']
      else ansible_facts['architecture'] }}
      signed-by=/etc/apt/keyrings/docker.asc]
      https://download.docker.com/linux/ubuntu
      {{ ansible_facts['distribution_release'] }} stable
    filename: docker
    state: present
    update_cache: true
  when: ubuntu_manage_docker_repo | default(false)

- name: Refresh apt package cache
  tags: [packages]
  ansible.builtin.apt:
    update_cache: true
    cache_valid_time: 3600

- name: Install packages on Ubuntu
  tags: [packages]
  ansible.builtin.apt:
    name: >-
      {{
        (common_packages | default([]))
        + (ubuntu_packages_base | default([]))
        + (ubuntu_docker_packages | default([]))
        + (profile_packages | default([]))
        + (host_packages | default([]))
      }}
    state: present

- name: Add user to docker group
  tags: [packages]
  ansible.builtin.user:
    name: "{{ username }}"
    groups: docker
    append: true
  when: (ubuntu_docker_packages | default([])) | length > 0