---

  - name: Create a directory for the hostpath-provisioner
    file: state=directory path={{ hostpath_provisioner_path }} owner=root group=root mode=0777 setype=svirt_sandbox_file_t

  - name: Query existing deploymentconfigs
    command: oc get daemonset -n "{{ hostpath_provisioner_target_namespace }}" -o name -l "name=hostpath-provisioner"
    register: oc_get_daemonset
    changed_when: false

  - name: Deploy app if needed
    set_fact:
      deploy_needed: "{{ 'daemonsets/hostpath-provisioner' not in oc_get_daemonset.stdout_lines }}"

  - name: Process the OpenShift Template and create the OpenShift objects for the hostpath-provisioner
    shell: oc process -f "{{ hostpath_provisioner_template }}" -p "HOSTPATH_TO_USE={{ hostpath_provisioner_path }}" -p "TARGET_NAMESPACE={{ hostpath_provisioner_target_namespace }}" -p "HOSTPATH_PROVISIONER_IMAGE={{ hostpath_provisioner_docker_image }}" | oc create -f -
    when: deploy_needed
    register: oc
    failed_when: oc.rc > 0 and 'Error from server (AlreadyExists):' not in oc.stderr
    changed_when: oc.rc == 0

  - name: Copy the PersistentVolumeClaim object definition
    copy: src=registry-storage-pvc.yaml dest=/tmp/registry-storage-pvc.yaml
    when: hostpath_provisioner_options.patch_docker_registry

  - name: Create a PersistentVolumeClaim for the docker-registry
    command: oc create -n default -f /tmp/registry-storage-pvc.yaml
    when: hostpath_provisioner_patch_docker_registry
    register: oc
    failed_when: oc.rc > 0 and 'Error from server (AlreadyExists):' not in oc.stderr
    changed_when: oc.rc == 0

  - name: Add the new volume to docker-registry
    command: oc volume dc docker-registry -n default --add=true --overwrite=true --type=persistentVolumeClaim --name=registry-storage --claim-name=registry-storage
    when: hostpath_provisioner_patch_docker_registry