| // |
| // 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. |
| // |
| |
| package com.cloud.utils; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.Arrays; |
| import java.util.List; |
| import java.util.stream.Collectors; |
| |
| import com.cloud.utils.exception.CloudRuntimeException; |
| import com.cloud.utils.ssh.SshHelper; |
| import org.apache.commons.io.FileUtils; |
| import org.apache.log4j.Logger; |
| |
| public class FileUtil { |
| private static final Logger s_logger = Logger.getLogger(FileUtil.class); |
| |
| public static void copyfile(File source, File destination) throws IOException { |
| FileUtils.copyFile(source, destination); |
| } |
| |
| public static void scpPatchFiles(String controlIp, String destPath, int sshPort, File pemFile, String[] files, String basePath) { |
| String finalErrMsg = ""; |
| List<String> srcFiles = Arrays.asList(files); |
| srcFiles = srcFiles.stream() |
| .map(file -> basePath + file) // Using Lambda notation to update the entries |
| .collect(Collectors.toList()); |
| String[] newSrcFiles = srcFiles.toArray(new String[0]); |
| for (int retries = 3; retries > 0; retries--) { |
| try { |
| SshHelper.scpTo(controlIp, sshPort, "root", pemFile, null, |
| destPath, newSrcFiles, "0755"); |
| return; |
| } catch (Exception e) { |
| finalErrMsg = String.format("Failed to scp files to system VM due to, %s", |
| e.getCause() != null ? e.getCause().getLocalizedMessage() : e.getLocalizedMessage()); |
| s_logger.error(finalErrMsg); |
| } |
| } |
| throw new CloudRuntimeException(finalErrMsg); |
| } |
| } |