/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package com.gitblit.tests;
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import java.io.File;
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import java.net.ServerSocket;
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import java.net.URISyntaxException;
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import java.net.URL;
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import org.apache.sshd.common.KeyPairProvider;
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import org.apache.sshd.common.keyprovider.FileKeyPairProvider;
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import org.apache.sshd.server.keyprovider.SimpleGeneratorHostKeyProvider;
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public class SshUtils {
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public static KeyPairProvider createTestHostKeyProvider() {
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return new SimpleGeneratorHostKeyProvider("target/hostkey.rsa", "RSA");
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}
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public static FileKeyPairProvider createTestKeyPairProvider(String resource) {
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return new FileKeyPairProvider(new String[] { getFile(resource) });
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}
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public static int getFreePort() throws Exception {
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ServerSocket s = new ServerSocket(0);
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try {
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return s.getLocalPort();
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} finally {
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s.close();
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}
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}
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private static String getFile(String resource) {
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URL url = SshUtils.class.getClassLoader().getResource(resource);
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File f;
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try {
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f = new File(url.toURI());
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} catch(URISyntaxException e) {
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f = new File(url.getPath());
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}
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return f.toString();
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}
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public static void deleteRecursive(File file) {
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if (file != null) {
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if (file.isDirectory()) {
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File[] children = file.listFiles();
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if (children != null) {
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for (File child : children) {
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deleteRecursive(child);
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}
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}
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}
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file.delete();
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}
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}
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}
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