Fix schema validation error by cleaning up resourceProperties when objectType is null in backup instance conversion

Author: choudharypr-microsoft

src/dataprotection/HISTORY.rst

@@ -6,6 +6,7 @@ Release History
 1.6.1
 +++++
 * `az dataprotection backup-instance update`: New parameters: `--backup-configuration` to update AKS datasource parameters.
+* Fix in `helpers.py` to correctly prepare/normalize AKS backup-configuration payloads passed via the CLI.
 
 1.6.0
 +++++
@@ -188,4 +189,4 @@ Release History
 
 0.1.0
 ++++++
-* Initial release.
+* Initial release.

src/dataprotection/azext_dataprotection/manual/helpers.py

@@ -899,6 +899,16 @@ def convert_backup_instance_show_to_input(backup_instance):
             del backup_instance['properties']['protectionStatus']
         if 'provisioningState' in backup_instance['properties']:
             del backup_instance['properties']['provisioningState']
+        # Cleaning up resourceProperties if objectType is null to avoid schema validation error
+        for datasource_property in ['dataSourceInfo', 'dataSourceSetInfo']:
+            if datasource_property in backup_instance['properties']:
+                datasource_info = backup_instance['properties'][datasource_property]
+                if (isinstance(datasource_info, dict) and
+                    'resourceProperties' in datasource_info and
+                    isinstance(datasource_info['resourceProperties'], dict)):
+                    if datasource_info['resourceProperties'].get('objectType') is None:
+                        # Set resourceProperties to None when objectType is null to avoid schema validation error
+                        del backup_instance['properties'][datasource_property]['resourceProperties']
     return backup_instance