foresmac commented on a change in pull request #14475: URL: https://github.com/apache/airflow/pull/14475#discussion_r796966064
########## File path: airflow/upgrade/rules/use_customsqlainterface_class_rule.py ########## @@ -0,0 +1,64 @@ +# 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 airflow.upgrade.rules.base_rule import BaseRule +from airflow.www_rbac.utils import CustomSQLAInterface + + +class UseCustomSQLAInterfaceClassRule(BaseRule): + title = "Use CustomSQLAInterface instead of SQLAInterface for custom data models." + + description = """\ +From Airflow 2.0, if you want to define your own Flask App Builder models you need to +use CustomSQLAInterface instead of SQLAInterface. + +For Non-RBAC replace: + +`from flask_appbuilder.models.sqla.interface import SQLAInterface` +`datamodel = SQLAInterface(your_data_model)` + +with RBAC (in 1.10): + +`from airflow.www_rbac.utils import CustomSQLAInterface` +`datamodel = CustomSQLAInterface(your_data_model)` + +and in 2.0: + +`from airflow.www.utils import CustomSQLAInterface` +`datamodel = CustomSQLAInterface(your_data_model)` + """ + + def check(self): + + from airflow.plugins_manager import flask_appbuilder_views + + plugins_with_sqlainterface_data_model_instance = [] + + if flask_appbuilder_views: + for view_obj in flask_appbuilder_views: + if not isinstance(view_obj.get("view").datamodel, CustomSQLAInterface): Review comment: I don't think this conditional is correct. We have `SimpleFormView` subclasses that don't use a `datamodel` attribute and it just causes the upgrade script to crash. Nothing I can find in the flask docs or code suggest that having `datamodel` attribute is _required_. Therefore I think this should be replaced with the following: ```python if hasattr(view_obj, "datamodel") and not isinstance(view_obj.get("view").datamodel, CustomSQLAInterface): ``` -- 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]
