kanga333 commented on a change in pull request #9350:
URL: https://github.com/apache/airflow/pull/9350#discussion_r441908403
##########
File path: airflow/providers/amazon/aws/operators/s3_delete_objects.py
##########
@@ -56,22 +59,34 @@ class S3DeleteObjectsOperator(BaseOperator):
:type verify: bool or str
"""
- template_fields = ('keys', 'bucket')
+ template_fields = ('keys', 'bucket', 'prefix')
@apply_defaults
def __init__(
self,
bucket,
- keys,
+ keys=None,
+ prefix=None,
aws_conn_id='aws_default',
verify=None,
*args, **kwargs):
+
+ if not keys and not prefix:
+ raise ValueError("Either keys or prefix should be set. Both are
None")
+
super().__init__(*args, **kwargs)
self.bucket = bucket
self.keys = keys
+ self.prefix = prefix
self.aws_conn_id = aws_conn_id
self.verify = verify
def execute(self, context):
s3_hook = S3Hook(aws_conn_id=self.aws_conn_id, verify=self.verify)
- s3_hook.delete_objects(bucket=self.bucket, keys=self.keys)
+
+ if self.keys:
+ keys = self.keys
+ else:
+ keys = s3_hook.list_keys(bucket_name=self.bucket,
prefix=self.prefix)
Review comment:
I'm going to compare it to None as well as
https://github.com/apache/airflow/pull/9350/files#r441908023.
```python
if self.keys is not None:
keys = self.keys
else:
...
```
----------------------------------------------------------------
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.
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
