---
- set_fact: _oreg_images="--images={{ oreg_url|quote }}"
  when: oreg_url is defined

- name: Deploy OpenShift Registry
  command: >
    {{ openshift.common.admin_binary }} registry
    --create
    --credentials={{ openshift_master_config_dir }}/openshift-registry.kubeconfig {{ _oreg_images|default() }}
  register: _oreg_results
  changed_when: "'service exists' not in _oreg_results.stdout"