helpers#

pynamodb_mate.helpers.split_s3_uri(s3_uri: str) → Tuple[str, str][source]#

Split AWS S3 URI, returns bucket and key.

pynamodb_mate.helpers.join_s3_uri(bucket: str, key: str) → str[source]#

Join AWS S3 URI from bucket and key.

pynamodb_mate.helpers.remove_s3_prefix(s3_client: S3Client, bucket: str, prefix: str)[source]#

Remove all objects with the same prefix in the bucket.

pynamodb_mate.helpers.batch_delete_s3_objects(s3_client: S3Client, s3_uri_list: List[str])[source]#

Batch delete many S3 objects. If they share the same bucket, then use the s3_client.delete_objects method. If they do not share the same bucket, then use s3_client.delete_object method.

Parameters:

  • s3_client – boto3.client("s3") object.

  • s3_uri_list – example: [“s3://bucket/key1”, “s3://bucket/key2”].