---
- name: Install Docker
  hosts: all
  become: true

  tasks:
    - name: Install prerequisites
      ansible.builtin.apt:
        name:
          - apt-transport-https
          - ca-certificates
          - curl
          - gnupg-agent
          - software-properties-common
        update_cache: true

    - name: Add apt-key
      ansible.builtin.apt_key:
        url: https://download.docker.com/linux/ubuntu/gpg

    - name: Add docker repo
      ansible.builtin.apt_repository:
        repo: deb https://download.docker.com/linux/ubuntu focal stable

    - name: Install docker
      ansible.builtin.apt:
        name:
          - docker-ce
          - docker-ce-cli
          - containerd.io
          - docker-compose
        update_cache: true

    - name: Add user vagrant to group docker
      ansible.builtin.user:
        name: vagrant
        groups: docker
        append: true