cshenrik commented on code in PR #1299:
URL: https://github.com/apache/iceberg-python/pull/1299#discussion_r1831031255


##########
pyiceberg/catalog/glue.py:
##########
@@ -296,13 +306,48 @@ class GlueCatalog(MetastoreCatalog):
     def __init__(self, name: str, **properties: Any):
         super().__init__(name, **properties)
 
+        credentials = Credentials(
+            access_key=get_first_property_value(properties, 
GLUE_ACCESS_KEY_ID, AWS_ACCESS_KEY_ID),
+            secret_key=get_first_property_value(properties, 
GLUE_SECRET_ACCESS_KEY, AWS_SECRET_ACCESS_KEY),
+            token=get_first_property_value(properties, GLUE_SESSION_TOKEN, 
AWS_SESSION_TOKEN),
+        )
+
         session = boto3.Session(
             profile_name=properties.get(GLUE_PROFILE_NAME),
             region_name=get_first_property_value(properties, GLUE_REGION, 
AWS_REGION),
-            aws_access_key_id=get_first_property_value(properties, 
GLUE_ACCESS_KEY_ID, AWS_ACCESS_KEY_ID),
-            aws_secret_access_key=get_first_property_value(properties, 
GLUE_SECRET_ACCESS_KEY, AWS_SECRET_ACCESS_KEY),
-            aws_session_token=get_first_property_value(properties, 
GLUE_SESSION_TOKEN, AWS_SESSION_TOKEN),
+            aws_access_key_id=credentials.access_key,
+            aws_secret_access_key=credentials.secret_key,
+            aws_session_token=credentials.token,
         )
+
+        if role_arn := get_first_property_value(properties, GLUE_ROLE_ARN, 
AWS_ROLE_ARN):
+            extra_args = {}
+            if role_session_name := get_first_property_value(properties, 
GLUE_ROLE_SESSION_NAME, AWS_ROLE_SESSION_NAME):
+                extra_args["RoleSessionName"] = role_session_name
+
+            fetcher = AssumeRoleCredentialFetcher(
+                client_creator=session.client,
+                source_credentials=credentials,
+                role_arn=role_arn,
+                extra_args=extra_args,
+            )
+            refreshable_credentials = DeferredRefreshableCredentials(
+                method="assume-role",
+                refresh_using=fetcher.fetch_credentials,

Review Comment:
   I'm relying on calling an in-house webservice that will provide new 
credentials. As I see it, this implementation will not allow a custom 
implementation of `refresh_using` that would enable me to call the webservice. 



-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org

For queries about this service, please contact Infrastructure at:
us...@infra.apache.org


---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org
For additional commands, e-mail: issues-h...@iceberg.apache.org

Reply via email to