---
- hosts: all
  become: true
  vars:
    container_count: 1
    default_container_name: docker
    default_container_image: hello-world
    default_container_command: sleep 1
  tasks:
    - name: Install required system packages
      apt:
        pkg:
          - apt-transport-https
          - ca-certificates
          - curl
          - software-properties-common
          - virtualenv
        state: latest
        update_cache: true

    - name: Add Docker GPG apt Key
      apt_key:
        url: https://download.docker.com/linux/ubuntu/gpg
        state: present

    - name: Add Docker Repository
      apt_repository:
        repo: deb https://download.docker.com/linux/ubuntu focal stable
        state: present

    - name: Update apt and install docker-ce
      apt:
        pkg:
          - docker-ce
          - docker-compose-plugin
        state: latest
        update_cache: true

    - name: Copy docker-compose.yml to home directory
      copy:
        src: /home/vagrant/docker/docker-compose.yml
        dest: /home/vagrant/docker-compose.yml
        remote_src: yes

    - name: Ensure Docker service is running
      service:
        name: docker
        state: started
        enabled: true

    - name: Run docker compose up -d
      command: docker compose up -d
      args:
        chdir: /home/vagrant