better handling of mirror conditions using additional images

Author: maorfr

playbooks/tasks/deploy_plugin.yaml

@@ -119,7 +119,7 @@
     file: mirror_plugin.yaml
   when:
     - plugin.mirror | default('none') == 'plugin'
-    - plugin.operators | default([]) | length > 0
+    - plugin.operators | default([]) | length > 0 or plugin.additionalImages | default([]) | length > 0
     - disconnected | default(true) | bool
   tags: mirror
 
@@ -135,7 +135,6 @@
   when:
     - plugin.registries is defined
     - plugin.mirror | default('none') in ['core', 'plugin']
-    - plugin.operators | default([]) | length > 0
     - disconnected | default(true) | bool
   tags: mirror
 

playbooks/tasks/mirror_plugin.yaml

@@ -4,9 +4,11 @@
     that:
       - plugin is defined
       - plugin.mirror | default('none') == 'plugin'
-      - plugin.operators | default([]) | length > 0
+      - plugin.operators | default([]) | length > 0 or plugin.additionalImages | default([]) | length > 0
       - disconnected | default(true) | bool
-    fail_msg: "Validation Error: Ensure 'plugin' is defined, 'plugin.mirror' is set to 'plugin', 'plugin.operators' is not empty, and 'disconnected' is true."
+    fail_msg: >-
+      Validation Error: Ensure 'plugin' is defined, 'plugin.mirror' is set to 'plugin',
+      'plugin.operators' or 'plugin.additionalImages' are not empty, and 'disconnected' is true.
 
 - name: Set catalog image and mirror defaults
   set_fact: