[GitHub] [airflow] weldpua2008 commented on a change in pull request #13049: Add S3KeySizeSensor

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

weldpua2008 commented on a change in pull request #13049:
URL: https://github.com/apache/airflow/pull/13049#discussion_r543710545



##########
File path: airflow/providers/amazon/aws/sensors/s3_key.py
##########
@@ -106,3 +107,86 @@ def get_hook(self) -> S3Hook:
 
         self.hook = S3Hook(aws_conn_id=self.aws_conn_id, verify=self.verify)
         return self.hook
+
+
+class S3KeySizeSensor(S3KeySensor):
+    """
+    Waits for a key (a file-like instance on S3) to be present and be more than
+    some size in a S3 bucket.
+    S3 being a key/value it does not support folders. The path is just a key
+    a resource.
+
+    :param bucket_key: The key being waited on. Supports full s3:// style url
+        or relative path from root level. When it's specified as a full s3://
+        url, please leave bucket_name as `None`.
+    :type bucket_key: str
+    :param bucket_name: Name of the S3 bucket. Only needed when ``bucket_key``
+        is not provided as a full s3:// url.
+    :type bucket_name: str
+    :param wildcard_match: whether the bucket_key should be interpreted as a
+        Unix wildcard pattern
+    :type wildcard_match: bool
+    :param aws_conn_id: a reference to the s3 connection
+    :type aws_conn_id: str
+    :param verify: Whether or not to verify SSL certificates for S3 connection.
+        By default SSL certificates are verified.
+        You can provide the following values:
+
+        - ``False``: do not validate SSL certificates. SSL will still be used
+                 (unless use_ssl is False), but SSL certificates will not be
+                 verified.
+        - ``path/to/cert/bundle.pem``: A filename of the CA cert bundle to uses.
+                 You can specify this argument if you want to use a different
+                 CA cert bundle than the one used by botocore.
+    :type verify: bool or str
+    :param summarizer_fn: function that receives the list of the S3 objects,

Review comment:
       Updated




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