diff --git a/src/kubeconfig.ts b/src/kubeconfig.ts new file mode 100644 index 0000000..42d03e7 --- /dev/null +++ b/src/kubeconfig.ts @@ -0,0 +1,38 @@ +/********************************************************************** + * Copyright (C) 2022 - 2023 Red Hat, Inc. + * + * Licensed 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. + * + * SPDX-License-Identifier: Apache-2.0 + ***********************************************************************/ + +import { KubeConfig } from '@kubernetes/client-node' +import * as fs from 'fs-extra'; +import * as jsYaml from 'js-yaml'; + +export function createOrLoadFromFile(configFile: string): KubeConfig { + let config = new KubeConfig(); + + if (fs.existsSync(configFile)) { + config.loadFromFile(configFile); + } + return config; +} + +export function exportToFile(kubeconfig: KubeConfig, configLocation: string): void { + const configContents = JSON.parse(kubeconfig.exportConfig()); + fs.writeFileSync( + configLocation, jsYaml.dump(configContents, { noArrayIndent: true, quotingType: '"', lineWidth: -1 }), + 'utf-8', + ); +} \ No newline at end of file