ferruzzi commented on code in PR #29447: URL: https://github.com/apache/airflow/pull/29447#discussion_r1102024417
########## airflow/providers/amazon/aws/utils/identifiers.py: ########## @@ -0,0 +1,51 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +from __future__ import annotations + +from uuid import NAMESPACE_OID, UUID, uuid5 + +NIL_UUID = UUID(int=0) + + +def generate_uuid(*values: str | None, namespace: UUID = NAMESPACE_OID) -> str: + """ + Convert input values to deterministic UUID string representation. + This function intend to use only for generate hash which use as identifier, + and not for any security usage. + + For each value generate UUID by UUID v5 algorithm (SHA-1 + Namespace), + this UUID will use as Namespace for the next element. + + If only one non-None value provided to the function, then the result of function + would be the same as result of ``uuid.uuid5``. + + All ``None`` values replaced by NIL UUID, if it only one passed parameter than NIL UUID return. + + :param namespace: Initial namespace value which pass into ``uuid.uuid5`` function. Review Comment: ```suggestion :param namespace: Initial namespace value to pass into the ``uuid.uuid5`` function. ``` -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
