| // 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.test.longrun; |
| |
| import java.util.ArrayList; |
| import java.util.Random; |
| |
| import org.apache.logging.log4j.Logger; |
| import org.apache.logging.log4j.LogManager; |
| import org.apache.log4j.NDC; |
| |
| import com.trilead.ssh2.Connection; |
| import com.trilead.ssh2.Session; |
| |
| public class GuestNetwork implements Runnable { |
| protected Logger logger = LogManager.getLogger(getClass()); |
| |
| private String publicIp; |
| private ArrayList<VirtualMachine> virtualMachines; |
| private int retryNum; |
| |
| public GuestNetwork(String publicIp, int retryNum) { |
| this.publicIp = publicIp; |
| this.retryNum = retryNum; |
| } |
| |
| public ArrayList<VirtualMachine> getVirtualMachines() { |
| return virtualMachines; |
| } |
| |
| public void setVirtualMachines(ArrayList<VirtualMachine> virtualMachines) { |
| this.virtualMachines = virtualMachines; |
| } |
| |
| @Override |
| public void run() { |
| NDC.push("Following thread has started" + Thread.currentThread().getName()); |
| int retry = 0; |
| |
| //Start copying files between machines in the network |
| logger.info("The size of the array is " + this.virtualMachines.size()); |
| while (true) { |
| try { |
| if (retry > 0) { |
| logger.info("Retry attempt : " + retry + " ...sleeping 120 seconds before next attempt"); |
| Thread.sleep(120000); |
| } |
| for (VirtualMachine vm : this.virtualMachines) { |
| |
| logger.info("Attempting to SSH into linux host " + this.publicIp + " with retry attempt: " + retry); |
| Connection conn = new Connection(this.publicIp); |
| conn.connect(null, 600000, 600000); |
| |
| logger.info("SSHed successfully into linux host " + this.publicIp); |
| |
| boolean isAuthenticated = conn.authenticateWithPassword("root", "password"); |
| |
| if (isAuthenticated == false) { |
| logger.info("Authentication failed"); |
| } |
| //execute copy command |
| Session sess = conn.openSession(); |
| String fileName; |
| Random ran = new Random(); |
| fileName = Math.abs(ran.nextInt()) + "-file"; |
| String copyCommand = new String("./scpScript " + vm.getPrivateIp() + " " + fileName); |
| logger.info("Executing " + copyCommand); |
| sess.execCommand(copyCommand); |
| Thread.sleep(120000); |
| sess.close(); |
| |
| //execute wget command |
| sess = conn.openSession(); |
| String downloadCommand = |
| new String("wget http://172.16.0.220/scripts/checkDiskSpace.sh; chmod +x *sh; ./checkDiskSpace.sh; rm -rf checkDiskSpace.sh"); |
| logger.info("Executing " + downloadCommand); |
| sess.execCommand(downloadCommand); |
| Thread.sleep(120000); |
| sess.close(); |
| |
| //close the connection |
| conn.close(); |
| } |
| } catch (Exception ex) { |
| logger.error(ex); |
| retry++; |
| if (retry == retryNum) { |
| logger.info("Performance Guest Network test failed with error " + ex.getMessage()); |
| } |
| } |
| } |
| |
| } |
| } |