/
ConfigViewEquivalent.java
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/
ConfigViewEquivalent.java
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/*
* Copyright (C) 2015 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.
*/
package io.fabric8.kubernetes.examples.kubectl.equivalents;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
/**
* Java equivalent of `kubectl config view`. Prints KubeConfig contents
*/
public class ConfigViewEquivalent {
private static final Logger logger = LoggerFactory.getLogger(ConfigViewEquivalent.class);
public static void main(String[] args) throws IOException {
// Gets KubeConfig via reading KUBECONFIG environment variable or ~/.kube/config
String kubeConfigFileName = io.fabric8.kubernetes.client.Config.getKubeconfigFilename();
if (kubeConfigFileName != null) {
File kubeConfigFile = new File(kubeConfigFileName);
Files.readAllLines(kubeConfigFile.toPath())
.forEach(logger::warn);
}
}
}