Added checks for HCO webhook components and improve status handling

- Introduced retries and checks for the hyperconverged-cluster-webhook pod to ensure it is running before proceeding.
- Added check for the hco-webhook-service to confirm its existence and to avoid webook related errors.
- Improved handling of HyperConverged status by adding checks for resource presence and defined status field.

Signed-off-by: Geetika Kapoor <[email protected]>

roles/sap_hypervisor_node_preconfigure/tasks/platform/redhat_ocp_virt/install-cnv-operator.yml

@@ -73,6 +73,27 @@
         msg: "Install Plan is not Complete after the specified wait period."
       when: __sap_hypervisor_node_preconfigure_register_wait_for_installplan.resources[0].status.phase != "Complete"
 
+- name: Wait and check for pod with label name hyperconverged-cluster-webhook under "{{ sap_hypervisor_node_preconfigure_ocpv_namespace }}" namespace
+  kubernetes.core.k8s_info:
+    kind: Pod
+    namespace: "{{ sap_hypervisor_node_preconfigure_ocpv_namespace }}"
+    label_selectors:
+      - name=hyperconverged-cluster-webhook
+  register: hco_webhook_pod
+  retries: 5
+  delay: 60
+  until: hco_webhook_pod.resources | selectattr('status.phase', 'equalto', 'Running')
+
+- name: Wait and check if hco-webhook-service exists in "{{ sap_hypervisor_node_preconfigure_ocpv_namespace }}" namespace
+  kubernetes.core.k8s_info:
+    kind: Service
+    namespace: "{{ sap_hypervisor_node_preconfigure_ocpv_namespace }}"
+    name: hco-webhook-service
+  register: webhook_service
+  retries: 2
+  delay: 60
+  until: webhook_service.resources
+
 - name: Create CNV HyperConverged
   kubernetes.core.k8s:
     state: present
@@ -91,12 +112,12 @@
     namespace: "{{ sap_hypervisor_node_preconfigure_ocpv_namespace }}"
   register: hyperconverged_status
   until: >
-    {{
-      (hyperconverged_status.resources[0].status.conditions |
+      (hyperconverged_status.resources | length > 0 and
+      hyperconverged_status.resources[0].status is defined and
+      hyperconverged_status.resources[0].status.conditions |
       selectattr('type', 'equalto', 'Available') |
       selectattr('status', 'equalto', 'True') |
       list | length > 0) | bool
-    }}
   retries: 60
   delay: 10
 
@@ -114,3 +135,4 @@
   ansible.builtin.fail:
     msg: "HyperConverged is not Available after the specified wait period."
   when: not hyperconverged_available
+