---
- name: Install Docker installation prerequisites
  become: yes
  apt:
    update_cache: yes
    state: latest
    name:
      - ca-certificates
      - curl
      - gnupg
      - lsb-release

- name: Add Docker GPG key
  become: yes
  shell: "curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg"
  args:
    creates: /usr/share/keyrings/docker-archive-keyring.gpg

- name: Retrieve dpkg architecture
  shell: dpkg --print-architecture
  register: dpkg_architecture
  changed_when: False

- name: Add Docker apt repository
  become: yes
  template:
    src: docker.list.j2
    dest: /etc/apt/sources.list.d/docker.list

- name: Install Docker
  become: yes
  apt:
    update_cache: yes
    state: latest
    name:
    - docker-ce
    - docker-ce-cli
    - containerd.io