jedcunningham commented on a change in pull request #16059: URL: https://github.com/apache/airflow/pull/16059#discussion_r639234353
########## File path: docs/helm-chart/adding-connections-and-variables.rst ########## @@ -0,0 +1,85 @@ + .. 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. + + +Adding Connections, Variables and Environment Variables +======================================================= + +You can programmatically add Connections, Variables and arbitrary Environment Variables to your +Airflow deployment using the Helm chart. + + +Connections and Sensitive Environment Variables +----------------------------------------------- +Under the ``secret`` and ``extraSecret`` sections of the ``values.yaml`` you can pass connection strings and sensitive +environment variables into Airflow using the Helm chart. To illustrate, lets create a yaml file called ``override.yaml`` +to override values under these sections of the ``values.yaml`` file. + +.. code-block:: yaml + + # override.yaml + + secret: + - envName: "AIRFLOW_CONN_GCP" + secretName: "my-airflow-connections" + secretKey: "AIRFLOW_CONN_GCP" + - envName: "my-env" + secretName: "my-secret-name" + secretKey: "my-secret-key" + + extraSecrets: + my-airflow-connections: + data: | + AIRFLOW_CONN_GCP: 'base64_encoded_gcp_conn_string' + my-secret-name: | + stringData: | + my-secret-key: my-secret + + +Variables +--------- +Airflow supports Variables which enable users to craft dynamic DAGs. You can set Variables in Airflow in three ways - UI, +commandline, and within your DAG file. See :doc:`/howto/variable` for more. Review comment: ```suggestion cli, and within your DAG file. See :doc:`apache-airflow:howto/variable` for more. ``` Should fix the spelling and link issue. -- 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: [email protected]
