---
# file: tasks/packages_debian.yml

- name: packages - add docker GPG key
  apt_key: url=https://download.docker.com/linux/debian/gpg
  ignore_errors: true
  become: yes

- name: packages - define docker_machine
  set_fact:
    docker_machine: "{% if ansible_machine == 'aarch64' %}arm64{% endif %}{% if ansible_machine == 'x86_64' %}amd64{% endif %}"
  when: docker_machine is undefined

- name: packages - define docker_distribution
  set_fact:
    docker_distribution: "{% if ansible_distribution|lower == 'devuan' %}debian{% else %}{{ansible_distribution|lower}}{% endif %}"
  when: docker_distribution is undefined

- name: packages - define docker_distribution_release - debian bookworm (not yet available)
  set_fact:
    docker_distribution_release: "bullseye"
  when: docker_distribution_release is undefined and ansible_distribution_release|lower == 'bookworm'

- name: packages - define docker_distribution_release - devuan daealus
  set_fact:
    docker_distribution_release: "bullseye"
  when: docker_distribution_release is undefined and ansible_distribution_release|lower == 'daedalus/ceres'

- name: packages - define docker_distribution_release - devuan chimaera
  set_fact:
    docker_distribution_release: "bullseye"
  when: docker_distribution_release is undefined and ansible_distribution_release|lower == 'chimaera'

- name: packages - define docker_distribution_release - devuan beowulf
  set_fact:
    docker_distribution_release: "buster"
  when: docker_distribution_release is undefined and ansible_distribution_release|lower == 'beowulf'

- name: packages - define docker_distribution_release - devuan ascii
  set_fact:
    docker_distribution_release: "stretch"
  when: docker_distribution_release is undefined and ansible_distribution_release|lower == 'ascii'

- name: packages - define docker_distribution_release
  set_fact:
    docker_distribution_release: "{{ansible_distribution_release|lower}}"
  when: docker_distribution_release is undefined

- name: packages - add docker APT repository
  apt_repository:
    repo: deb [arch={{docker_machine}}] https://download.docker.com/linux/{{docker_distribution}} {{docker_distribution_release}} stable
  become: yes