ansible/roles/docker/tasks/main.yaml

---
- name: Install required system packages
  ansible.builtin.apt:
    pkg:
      - apt-transport-https
      - ca-certificates
      - gnupg
      - curl
    state: latest
    update_cache: true

- name: Add Docker GPG apt key
  ansible.builtin.apt_key:
    url: https://download.docker.com/linux/{{ ansible_distribution | lower }}/gpg
    state: present

- name: Add Docker repository
  ansible.builtin.apt_repository:
    repo: deb https://download.docker.com/linux/{{ ansible_distribution | lower }} {{ ansible_distribution_release }} stable
    state: present

- name: Install docker packages
  ansible.builtin.apt:
    pkg:
      - docker-ce
      - docker-ce-cli
      - containerd.io
      - docker-compose-plugin
    state: latest
    update_cache: true

- name: Enable docker service
  ansible.builtin.service:
    name: docker
    enabled: true

- name: Start docker service
  ansible.builtin.service:
    name: docker
    state: started