---
- name: Restart docker-registry container
  docker_container:
    name: "{{ item.value.container_name }}"
    state: started
    restart: True
    # NOTE: The image argument shouldn't be required, but without it this
    # handler fails on Ansible 2.3. Related bug:
    # https://github.com/ansible/ansible/issues/21188.
    image: "{{ item.value.image }}"
  with_dict: "{{ docker_registry_services }}"
  when: item.value.enabled