---
- name: setup external services network
  docker_network:
    name: external_services

- name: setup services
  include_tasks: "services/{{ item.value.file }}"
  loop: "{{ services | dict2items }}"
  when: single_service is not defined and
        item.value.file is defined and
        item.value.disabled_in_vagrant is not defined

- name: setup single service
  include_tasks: "services/{{ services[single_service].file }}"
  when: single_service is defined and
        single_service in services and
        services[single_service].file is defined and
        services[single_service].disabled_in_vagrant is not defined