okd/roles/openshift_storage_glusterfs/tasks/heketi_pod_check.yml

---
- name: Check for existing deploy-heketi pod
  oc_obj:
    namespace: "{{ glusterfs_namespace }}"
    state: list
    kind: pod
    selector: "glusterfs=deploy-heketi-{{ glusterfs_name }}-pod"
  register: deploy_heketi_pod_check

- name: Check if need to deploy deploy-heketi
  set_fact:
    glusterfs_heketi_deploy_is_missing: False
    deploy_heketi_pod: "{{ deploy_heketi_pod_check.results.results[0]['items'][0] }}"
  when:
  - "deploy_heketi_pod_check.results.results[0]['items'] | count > 0"
  # deploy-heketi is not missing when there are one or more pods with matching labels whose 'Ready' status is True
  - "deploy_heketi_pod_check.results.results[0]['items'] | lib_utils_oo_collect(attribute='status.conditions') | lib_utils_oo_collect(attribute='status', filters={'type': 'Ready'}) | map('bool') | select | list | count > 0"

- name: Check for existing heketi pod
  oc_obj:
    namespace: "{{ glusterfs_namespace }}"
    state: list
    kind: pod
    selector: "glusterfs=heketi-{{ glusterfs_name }}-pod"
  register: heketi_pod_check

- name: Check if need to deploy heketi
  set_fact:
    glusterfs_heketi_is_missing: False
    heketi_pod: "{{ heketi_pod_check.results.results[0]['items'][0] }}"
  when:
  - "heketi_pod_check.results.results[0]['items'] | count > 0"
  # heketi is not missing when there are one or more pods with matching labels whose 'Ready' status is True
  - "heketi_pod_check.results.results[0]['items'] | lib_utils_oo_collect(attribute='status.conditions') | lib_utils_oo_collect(attribute='status', filters={'type': 'Ready'}) | map('bool') | select | list | count > 0"