- name: Install and configure Docker
  tags: [docker]
  become: true
  block:
    - name: Install Docker
      include_role:
        name: nickjj.docker

    - name: Ensure group "docker" existcs
      group:
        name: docker
        state: present

    - name: Ensure default user belongs also to docker group
      user:
        name: "{{ default_user }}"
        groups: docker
        append: yes

    - name: Add rsyslog custom rules for Docker
      copy:
        src: docker.conf
        dest: /etc/rsyslog.d/docker.conf
        owner: root
        group: root
        mode: u=rw,g=r,o=r

    - name: Add logrotate custom rules for Docker logs
      copy:
        src: logrotate_docker
        dest: /etc/logrotate.d/docker
        owner: root
        group: root
        mode: u=rw,g=r,o=r

- name: Run a demo Nginx container
  tags: [docker]
  block:
    - name: Install Docker Python SDK
      pip:
        name: docker

    - name: Run nginxdemos/nginx-hello
      community.docker.docker_container:
        name: nginx-hello
        image: nginxdemos/nginx-hello
        state: started
        restart: yes
        ports:
          - 8080:8080