mneethiraj commented on code in PR #922:
URL: https://github.com/apache/ranger/pull/922#discussion_r3121962660


##########
dev-support/ranger-docker/scripts/admin/create-ranger-services.py:
##########
@@ -1,8 +1,22 @@
 from apache_ranger.model.ranger_service import RangerService
 from apache_ranger.client.ranger_client import RangerClient
 from json import JSONDecodeError
+import socket
+import os
+import sys
 
-ranger_client = RangerClient('http://ranger:6080', ('admin', 'rangerR0cks!'))
+skipMe = os.getenv("SKIP_CREATE_SAMPLE_SERVICES","false").lower() == "true"
+
+if skipMe:
+    print("INFO: Skipping sample ranger services ...")
+    sys.exit(0)
+
+current_host_name = socket.gethostname()
+
+if not current_host_name:
+    current_host_name = "ranger"
+
+ranger_client = RangerClient('http://' + current_host_name  + ':6080', 
('admin', 'rangerR0cks!'))

Review Comment:
   Given this script is executed in the container running ranger admin service, 
it seem call to  `socket.gethostname()` is not necessary;  simply using 
`localhost` would work, right?



##########
dev-support/ranger-docker/scripts/admin/create-ranger-services.py:
##########
@@ -1,8 +1,22 @@
 from apache_ranger.model.ranger_service import RangerService
 from apache_ranger.client.ranger_client import RangerClient
 from json import JSONDecodeError
+import socket
+import os
+import sys
 
-ranger_client = RangerClient('http://ranger:6080', ('admin', 'rangerR0cks!'))
+skipMe = os.getenv("SKIP_CREATE_SAMPLE_SERVICES","false").lower() == "true"

Review Comment:
   @sneethiraj  - for developer testing, I think it is okay to create services 
during Ranger admin startup. However, this change would be useful in the 
official docker image released to docker hub, which is built from 
https://github.com/apache/ranger-tools/tree/main/release.



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