Source code for airflow.providers.amazon.aws.utils.eks_get_token
# 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__importannotationsimportargparsefromdatetimeimportdatetime,timedelta,timezonefromairflow.providers.amazon.aws.hooks.eksimportEksHook# Presigned STS urls are valid for 15 minutes, set token expiration to 1 minute before it expires for# some cushion
[docs]defget_parser():parser=argparse.ArgumentParser(description="Get a token for authentication with an Amazon EKS cluster.")parser.add_argument("--cluster-name",help="The name of the cluster to generate kubeconfig file for.",required=True)parser.add_argument("--aws-conn-id",help=("The Airflow connection used for AWS credentials. ""If not specified or empty then the default boto3 behaviour is used."),)parser.add_argument("--region-name",help="AWS region_name. If not specified then the default boto3 behaviour is used.")returnparser