community.general/test/integration/targets/docker_image/tasks/main.yml

---
- name: Create random name prefix and test registry name
  set_fact:
    name_prefix: "{{ 'ansible-test-%0x' % ((2**32) | random) }}"
    registry_name: "{{ 'ansible-test-registry-%0x' % ((2**32) | random) }}"
- name: Create image and container list
  set_fact:
    inames: []
    cnames:
    - "{{ registry_name }}"

- debug:
    msg: "Using name prefix {{ name_prefix }} and test registry name {{ registry_name }}"

- block:
  - name: Start test registry
    docker_container:
      name: "{{ registry_name }}"
      image: registry:2.6.1
      ports: 5000

  - name: Get registry URL
    set_fact:
      registry_address: "localhost:{{ docker_container.NetworkSettings.Ports['5000/tcp'].0.HostPort }}"

  - debug: msg="Registry available under {{ registry_address }}"

  - include_tasks: run-test.yml
    with_fileglob:
    - "tests/*.yml"

  always:
  - name: "Make sure all images are removed"
    docker_image:
      name: "{{ item }}"
      state: absent
    with_items: "{{ inames }}"
  - name: "Get registry logs"
    command: "docker logs {{ registry_name }}"
    register: registry_logs
  - name: "Printing registry logs"
    debug: var=registry_logs.stdout_lines
  - name: "Make sure all containers are removed"
    docker_container:
      name: "{{ item }}"
      state: absent
      force_kill: yes
    with_items: "{{ cnames }}"

  # Skip for CentOS 6
  when: ansible_distribution != 'CentOS' or ansible_distribution_major_version|int > 6