eladkal commented on code in PR #30815:
URL: https://github.com/apache/airflow/pull/30815#discussion_r1174437720
##########
airflow/providers/google/cloud/hooks/gcs.py:
##########
@@ -738,6 +737,23 @@ def list(self, bucket_name, versions=None,
max_results=None, prefix=None, delimi
break
return ids
+ def list_by_prefix(self, prefix: str | List[str] | None, bucket_name: str,
delimiter: str | None = None):
+ """
+ List all objects from the bucket with the given prefix or list of
prefixes
+
+ :param bucket_name: bucket name
+ :param prefix: string or list of strings which filter objects whose
name begin with it/them
+ :param delimiter: filters objects based on the delimiter (for e.g
'.csv')
+ :return: a stream of object names matching the filtering criteria
+ """
+ objects = []
+ if isinstance(prefix, list):
+ for prefix_item in prefix:
+ objects.extend(self.list(bucket_name=bucket_name,
prefix=prefix_item, delimiter=delimiter))
+ else:
+ objects.extend(self.list(bucket_name=bucket_name, prefix=prefix,
delimiter=delimiter))
+ return objects
Review Comment:
Do we need a new function for it?
Can't we add `List[str]` support for `prefix` parameter in `list()` function?
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