docker_pb.yaml

- hosts: all
  become: true
  vars:
    docker_compose_version: "1.27.4"
  tasks:
    - name: Installing dependencies
      vars:
        packages:
          - apt-transport-https
          - ca-certificates
          - curl
          - software-properties-common
      apt:
        name: "{{ packages }}"
        state: present
        update_cache: yes
    
    - name: Add apt signing key for docker
      apt_key:
        url: https://download.docker.com/linux/ubuntu/gpg
        state: present

    - name: Get distribution
      command: lsb_release -cs
      register: distribution_result
      
    - debug:
        msg: "Distribution -> {{distribution_result.stdout}}"

    - name: Add apt repository for stable version
      apt_repository:
        repo: deb [arch=amd64] https://download.docker.com/linux/ubuntu "{{distribution_result.stdout}}" stable
        state: present

    - name: Installing docker
      vars:
        packages:
          - docker-ce
      apt:
        name: "{{ packages }}"
        state: present
        update_cache: yes

    - name: Test Docker
      shell: "docker run hello-world"
      register: container_output

    - debug:
        msg: "Container Output: {{container_output.stdout}}"

    - name: Get docker version
      shell: "docker --version"
      register: docker_version_output

    - debug: 
        msg: "Docker version: {{docker_version_output.stdout}}"

    - name: Installing docker compose
      get_url:
        url: https://github.com/docker/compose/releases/download/{{ docker_compose_version }}/docker-compose-Linux-x86_64
        dest: /usr/local/bin/docker-compose
        mode: 755

    - name: Get docker compose version
      shell: "docker-compose --version"
      register: docker_compose_version_output

    - debug:
        msg: "Docker compose version: {{docker_compose_version_output.stdout}}"