Collect image for OpenStack init controller pod separately

Author: abays

roles/env_op_images/tasks/main.yml

@@ -120,7 +120,8 @@
         selected_pods: "{{ pod_list.resources |
                            rejectattr('metadata.generateName', 'contains', 'openstack-operator-index-') |
                            rejectattr('metadata.generateName', 'contains', 'rabbitmq-cluster-operator-') |
-                           rejectattr('metadata.generateName', 'contains', 'watcher-operator-index-')
+                           rejectattr('metadata.generateName', 'contains', 'watcher-operator-index-') |
+                           rejectattr('metadata.generateName', 'contains', 'openstack-operator-controller-operator-')
                         }}"
 
     - name: Add operator images to the dictionary
@@ -139,6 +140,26 @@
       loop_control:
         label: "{{ item.metadata.name }}"
 
+    # Special case: separately get image for OpenStack init controller manager, since it only has 1 container
+    # and therefore cannot be collected in the task above (which would reference a non-existent second container
+    # and throw an error)
+    - name: Get OpenStack init operator image
+      when:
+        - not cifmw_env_op_images_dryrun | bool
+        - pod_list.resources | selectattr('metadata.generateName', 'contains', 'openstack-operator-controller-operator-') | list | length != 0
+      vars:
+        selected_pod: "{{ pod_list.resources | selectattr('metadata.generateName', 'contains', 'openstack-operator-controller-operator-') | list | first }}"
+      ansible.builtin.set_fact:
+        cifmw_openstack_operator_images_content: >-
+          {{
+            cifmw_openstack_operator_images_content |
+            combine(
+              {
+                selected_pod.metadata.labels['openstack.org/operator-name'] | upper ~ '_OP_IMG': selected_pod.status.containerStatuses[0].imageID
+              }
+            )
+          }}
+
     - name: Write images to file
       vars:
         _content: