---

- name: install docker
  apt:
    force_apt_get: yes
    name: "{{ packages }}"
  vars:
    packages:
      - docker.io
      - docker-compose

# TODO
#- name: Add users to docker group
#  user:
#    name: "{{ item }}"
#    groups: docker
#    append: yes
#  with_items:
#    - user_list_goes_here

- name: do some cleanup
  command: "{{item}}"
  with_items:
    - "docker image prune -a --force"
    - "docker system prune --volumes --force"