[GitHub] [airflow] xinbinhuang commented on a change in pull request #15250: [Airflow-15245] - passing custom image family name to the DataProcClusterCreateoperator

[GitBox <gi...@apache.org>]

xinbinhuang commented on a change in pull request #15250:
URL: https://github.com/apache/airflow/pull/15250#discussion_r615352784



##########
File path: airflow/providers/google/cloud/operators/dataproc.py
##########
@@ -346,6 +358,16 @@ def _build_cluster_data(self):
             if not self.single_node:
                 cluster_data['worker_config']['image_uri'] = custom_image_url
 
+        elif self.custom_image_family:
+            project_id = self.custom_image_project_id or self.project_id
+            custom_image_url = (
+                'https://www.googleapis.com/compute/beta/projects/'
+                '{}/global/images/family/{}'.format(project_id, self.custom_image_family)

Review comment:
       Let's use f-string here
   ```suggestion
                   f'{project_id}/global/images/family/{self.custom_image_family}'
   ```




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