okd/roles/openshift_persistent_volumes/tasks/main.yml

---
- name: Create temp directory for volume definitions
  command: mktemp -d /tmp/openshift-ansible-XXXXXXX
  register: mktemp
  changed_when: False

- name: Copy the admin client config(s)
  command: >
    cp {{ openshift_master_config_dir }}/admin.kubeconfig {{ mktemp.stdout }}/admin.kubeconfig
  changed_when: False

- name: Deploy PersistentVolume definitions
  template:
    dest: "{{ mktemp.stdout }}/persistent-volumes.yml"
    src: persistent-volume.yml.j2
  when: persistent_volumes | length > 0
  changed_when: False

- name: Create PersistentVolumes
  command: >
    {{ openshift.common.client_binary }} create
    -f {{ mktemp.stdout }}/persistent-volumes.yml
    --config={{ mktemp.stdout }}/admin.kubeconfig
  register: pv_create_output
  when: persistent_volumes | length > 0
  failed_when: ('already exists' not in pv_create_output.stderr) and ('created' not in pv_create_output.stdout)
  changed_when: ('created' in pv_create_output.stdout)

- name: Deploy PersistentVolumeClaim definitions
  template:
    dest: "{{ mktemp.stdout }}/persistent-volume-claims.yml"
    src: persistent-volume-claim.yml.j2
  when: persistent_volume_claims | length > 0
  changed_when: False

- name: Create PersistentVolumeClaims
  command: >
    {{ openshift.common.client_binary }} create
    -f {{ mktemp.stdout }}/persistent-volume-claims.yml
    --config={{ mktemp.stdout }}/admin.kubeconfig
  register: pvc_create_output
  when: persistent_volume_claims | length > 0
  failed_when: ('already exists' not in pvc_create_output.stderr) and ('created' not in pvc_create_output.stdout)
  changed_when: ('created' in pvc_create_output.stdout)

- name: Delete temp directory
  file:
    name: "{{ mktemp.stdout }}"
    state: absent
  changed_when: False