mirror of https://github.com/apache/jclouds.git
started refactoring IsoToIMachine to re-use error handling
This commit is contained in:
Adrian Cole
parent
aab1290b85
commit
926989c5f1
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@ -0,0 +1,57 @@
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/**
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* Licensed to jclouds, Inc. (jclouds) under one or more
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* 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. jclouds 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 org.jclouds.virtualbox.functions;
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import static com.google.common.base.Preconditions.checkNotNull;
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import org.virtualbox_4_1.IMachine;
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import org.virtualbox_4_1.StorageBus;
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import org.virtualbox_4_1.VBoxException;
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import com.google.common.base.Function;
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/**
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*
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* @author Adrian Cole
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*
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*/
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public class AddIDEControllerIfNotExists implements Function<IMachine, Void> {
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private final String controllerName;
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public AddIDEControllerIfNotExists(String controllerName) {
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this.controllerName = checkNotNull(controllerName, "controllerName");
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}
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@Override
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public Void apply(IMachine arg0) {
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try {
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arg0.addStorageController(controllerName, StorageBus.IDE);
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arg0.saveSettings();
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} catch (VBoxException e) {
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if (e.getMessage().indexOf("already exists") == -1)
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throw e;
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}
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return null;
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}
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@Override
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public String toString() {
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return String.format("addStorageController(%s, IDE)", controllerName);
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}
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}
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@ -21,6 +21,7 @@
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package org.jclouds.virtualbox.functions;
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import static com.google.common.base.Preconditions.checkNotNull;
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import static com.google.common.base.Throwables.propagate;
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import static org.jclouds.compute.options.RunScriptOptions.Builder.runAsRoot;
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import static org.jclouds.compute.options.RunScriptOptions.Builder.wrapInInitScript;
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@ -28,6 +29,7 @@ import static org.jclouds.virtualbox.config.VirtualBoxConstants.VIRTUALBOX_INSTA
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import static org.jclouds.virtualbox.config.VirtualBoxConstants.VIRTUALBOX_WORKINGDIR;
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import static org.virtualbox_4_1.AccessMode.ReadOnly;
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import static org.virtualbox_4_1.DeviceType.DVD;
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import static org.virtualbox_4_1.LockType.Shared;
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import static org.virtualbox_4_1.LockType.Write;
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import static org.virtualbox_4_1.NATProtocol.TCP;
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import static org.virtualbox_4_1.NetworkAttachmentType.NAT;
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@ -37,11 +39,7 @@ import java.io.File;
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import javax.annotation.Resource;
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import javax.inject.Named;
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import org.eclipse.jetty.server.Handler;
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import org.eclipse.jetty.server.Server;
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import org.eclipse.jetty.server.handler.DefaultHandler;
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import org.eclipse.jetty.server.handler.HandlerList;
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import org.eclipse.jetty.server.handler.ResourceHandler;
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import org.jclouds.compute.ComputeServiceContext;
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import org.jclouds.compute.domain.ExecResponse;
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import org.jclouds.compute.options.RunScriptOptions;
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@ -60,242 +58,289 @@ import org.virtualbox_4_1.IMedium;
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import org.virtualbox_4_1.IProgress;
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import org.virtualbox_4_1.ISession;
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import org.virtualbox_4_1.LockType;
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import org.virtualbox_4_1.StorageBus;
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import org.virtualbox_4_1.VBoxException;
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import org.virtualbox_4_1.VirtualBoxManager;
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import org.virtualbox_4_1.jaxws.MediumVariant;
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import com.google.common.base.Function;
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import com.google.inject.Inject;
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public class IsoToIMachine implements Function<String, IMachine> {
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@Resource
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@Named(ComputeServiceConstants.COMPUTE_LOGGER)
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protected Logger logger = Logger.NULL;
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@Resource
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@Named(ComputeServiceConstants.COMPUTE_LOGGER)
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protected Logger logger = Logger.NULL;
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private VirtualBoxManager manager;
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private String adminDisk;
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private String diskFormat;
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private String settingsFile;
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private String vmName;
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private String osTypeId;
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private String vmId;
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private String controllerIDE;
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private boolean forceOverwrite;
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private ComputeServiceContext context;
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private String hostId;
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private String guestId;
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private Credentials credentials;
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private VirtualBoxManager manager;
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private String adminDisk;
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private String diskFormat;
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private String settingsFile;
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private String vmName;
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private String osTypeId;
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private String vmId;
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private String controllerIDE;
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private boolean forceOverwrite;
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private ComputeServiceContext context;
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private String hostId;
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private String guestId;
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private Credentials credentials;
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@Inject
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public IsoToIMachine(VirtualBoxManager manager,
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String adminDisk,
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String diskFormat,
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String settingsFile,
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String vmName,
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String osTypeId,
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String vmId,
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boolean forceOverwrite,
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String controllerIDE,
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ComputeServiceContext context,
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String hostId,
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String guestId,
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Credentials credentials) {
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super();
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this.manager = manager;
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this.adminDisk = adminDisk;
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this.diskFormat = diskFormat;
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this.settingsFile = settingsFile;
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this.vmName = vmName;
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this.osTypeId = osTypeId;
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this.vmId = vmId;
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this.controllerIDE = controllerIDE;
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this.forceOverwrite = forceOverwrite;
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this.context = context;
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this.hostId = hostId;
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this.guestId = guestId;
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this.credentials = credentials;
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}
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@Inject
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public IsoToIMachine(VirtualBoxManager manager, String adminDisk, String diskFormat, String settingsFile,
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String vmName, String osTypeId, String vmId, boolean forceOverwrite, String controllerIDE,
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ComputeServiceContext context, String hostId, String guestId, Credentials credentials) {
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super();
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this.manager = manager;
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this.adminDisk = adminDisk;
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this.diskFormat = diskFormat;
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this.settingsFile = settingsFile;
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this.vmName = vmName;
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this.osTypeId = osTypeId;
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this.vmId = vmId;
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this.controllerIDE = controllerIDE;
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this.forceOverwrite = forceOverwrite;
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this.context = context;
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this.hostId = hostId;
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this.guestId = guestId;
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this.credentials = credentials;
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}
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@Override
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public IMachine apply(@Nullable String isoName) {
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@Override
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public IMachine apply(@Nullable String isoName) {
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String port = System.getProperty(VirtualBoxConstants.VIRTUALBOX_JETTY_PORT, "8080");
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String basebaseResource = ".";
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Server server = new StartJettyIfNotAlreadyRunning(port).apply(basebaseResource);
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IMachine vm = manager.getVBox().createMachine(settingsFile, vmName, osTypeId, vmId, forceOverwrite);
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manager.getVBox().registerMachine(vm);
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String port = System.getProperty(VirtualBoxConstants.VIRTUALBOX_JETTY_PORT, "8080");
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String basebaseResource = ".";
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Server server = new StartJettyIfNotAlreadyRunning(port).apply(basebaseResource);
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String defaultWorkingDir = System.getProperty("user.home") + "/jclouds-virtualbox-test";
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String workingDir = System.getProperty(VIRTUALBOX_WORKINGDIR, defaultWorkingDir);
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IMedium distroMedium = manager.getVBox().openMedium(workingDir + "/" + isoName, DVD, ReadOnly, forceOverwrite);
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IMachine vm = manager.getVBox().createMachine(settingsFile, vmName, osTypeId, vmId, forceOverwrite);
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manager.getVBox().registerMachine(vm);
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// Change RAM
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Long memorySize = new Long(1024);
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ISession session = manager.getSessionObject();
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IMachine machine = manager.getVBox().findMachine(vmName);
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machine.lockMachine(session, Write);
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IMachine mutable = session.getMachine();
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mutable.setMemorySize(memorySize);
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mutable.saveSettings();
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session.unlockMachine();
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String defaultWorkingDir = System.getProperty("user.home") + "/jclouds-virtualbox-test";
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String workingDir = System.getProperty(VIRTUALBOX_WORKINGDIR, defaultWorkingDir);
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// IDE Controller
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machine.lockMachine(session, Write);
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mutable = session.getMachine();
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mutable.addStorageController(controllerIDE, StorageBus.IDE);
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mutable.saveSettings();
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session.unlockMachine();
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// Change RAM
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lockMachineAndApply(manager, Write, vmName, new Function<IMachine, Void>() {
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// DISK
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String adminDiskPath = workingDir + "/" + adminDisk;
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if (new File(adminDiskPath).exists()) {
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new File(adminDiskPath).delete();
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}
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IMedium hd = manager.getVBox().createHardDisk(diskFormat, adminDiskPath);
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long size = 4L * 1024L * 1024L * 1024L - 4L;
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IProgress storageCreation = hd.createBaseStorage(size, (long) MediumVariant.STANDARD.ordinal());
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storageCreation.waitForCompletion(-1);
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@Override
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public Void apply(IMachine arg0) {
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arg0.setMemorySize(1024l);
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arg0.saveSettings();
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return null;
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}
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machine.lockMachine(session, Write);
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mutable = session.getMachine();
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mutable.attachDevice(controllerIDE, 0, 0, DeviceType.DVD, distroMedium);
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mutable.saveSettings();
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session.unlockMachine();
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});
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// Create and attach hard disk
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machine.lockMachine(session, Write);
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mutable = session.getMachine();
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mutable.attachDevice(controllerIDE, 0, 1, DeviceType.HardDisk, hd);
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mutable.saveSettings();
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session.unlockMachine();
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// IDE Controller
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ensureMachineHasIDEControllerNamed(vmName, controllerIDE);
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// NIC
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machine.lockMachine(session, Write);
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mutable = session.getMachine();
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// DISK
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String adminDiskPath = workingDir + "/" + adminDisk;
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if (new File(adminDiskPath).exists()) {
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new File(adminDiskPath).delete();
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}
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// NAT
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mutable.getNetworkAdapter(0l).setAttachmentType(NAT);
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machine.getNetworkAdapter(0l)
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.getNatDriver()
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.addRedirect("guestssh", TCP, "127.0.0.1", 2222, "", 22);
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mutable.getNetworkAdapter(0l).setEnabled(true);
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mutable.saveSettings();
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session.unlockMachine();
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final IMedium distroMedium = manager.getVBox().openMedium(workingDir + "/" + isoName, DVD, ReadOnly,
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forceOverwrite);
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String guestAdditionsDvd = workingDir + "/VBoxGuestAdditions_4.1.2.iso";
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IMedium guestAdditionsDvdMedium = manager.getVBox().openMedium(guestAdditionsDvd, DeviceType.DVD, AccessMode.ReadOnly, forceOverwrite);
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machine.lockMachine(session, Write);
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mutable = session.getMachine();
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mutable.attachDevice(controllerIDE, 1, 1, DeviceType.DVD, guestAdditionsDvdMedium);
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mutable.saveSettings();
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session.unlockMachine();
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lockMachineAndApply(manager, Write, vmName, new Function<IMachine, Void>() {
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IProgress prog = machine.launchVMProcess(session, "gui", "");
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prog.waitForCompletion(-1);
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try {
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Thread.sleep(5000);
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} catch (InterruptedException e) {
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propagate(e);
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}
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@Override
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public Void apply(IMachine arg0) {
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try {
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arg0.attachDevice(controllerIDE, 0, 0, DeviceType.DVD, distroMedium);
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arg0.saveSettings();
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} catch (VBoxException e) {
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if (e.getMessage().indexOf("is already attached to port") == -1)
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throw e;
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}
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return null;
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}
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String installKeySequence = System.getProperty(VIRTUALBOX_INSTALLATION_KEY_SEQUENCE, defaultInstallSequence());
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sendKeyboardSequence(installKeySequence);
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session.unlockMachine();
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});
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boolean sshDeamonIsRunning = false;
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while (!sshDeamonIsRunning) {
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try {
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if (runScriptOnNode(guestId, "id", wrapInInitScript(false)).getExitCode() == 0) {
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logger.debug("Got response from ssh daemon.");
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sshDeamonIsRunning = true;
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}
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} catch (SshException e) {
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logger.debug("No response from ssh daemon...");
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}
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}
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// Create and attach hard disk
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final IMedium hd = manager.getVBox().createHardDisk(diskFormat, adminDiskPath);
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long size = 4L * 1024L * 1024L * 1024L - 4L;
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IProgress storageCreation = hd.createBaseStorage(size, (long) MediumVariant.STANDARD.ordinal());
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storageCreation.waitForCompletion(-1);
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logger.debug("Installation of image complete. Powering down...");
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lockMachineAndApply(manager, Write, vmName, new Function<IMachine, Void>() {
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machine.lockMachine(session, LockType.Shared);
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IProgress powerDownProgress = session.getConsole().powerDown();
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powerDownProgress.waitForCompletion(-1);
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session.unlockMachine();
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@Override
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public Void apply(IMachine arg0) {
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arg0.attachDevice(controllerIDE, 0, 1, DeviceType.HardDisk, hd);
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arg0.saveSettings();
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return null;
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}
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try {
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logger.debug("Stopping Jetty server...");
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server.stop();
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logger.debug("Jetty server stopped.");
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} catch (Exception e) {
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logger.error(e, "Could not stop Jetty server.");
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}
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return vm;
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}
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});
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private String defaultInstallSequence() {
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return "<Esc><Esc><Enter> "
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+ "/install/vmlinuz noapic preseed/url=http://10.0.2.2:8080/src/test/resources/preseed.cfg "
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+ "debian-installer=en_US auto locale=en_US kbd-chooser/method=us "
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+ "hostname="
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+ vmName
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+ " "
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+ "fb=false debconf/frontend=noninteractive "
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+ "keyboard-configuration/layout=USA keyboard-configuration/variant=USA console-setup/ask_detect=false "
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+ "initrd=/install/initrd.gz -- <Enter>";
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}
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// NAT
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lockMachineAndApply(manager, Write, vmName, new Function<IMachine, Void>() {
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private void sendKeyboardSequence(String keyboardSequence) {
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String[] sequenceSplited = keyboardSequence.split(" ");
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StringBuilder sb = new StringBuilder();
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for (String line : sequenceSplited) {
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String converted = stringToKeycode(line);
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for (String word : converted.split(" ")) {
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sb.append("vboxmanage controlvm " + vmName
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+ " keyboardputscancode " + word + "; ");
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if (word.endsWith(KeyboardScancodes.SPECIAL_KEYBOARD_BUTTON_MAP.get("<Enter>"))) {
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runScriptOnNode(hostId, sb.toString(), runAsRoot(false).wrapInInitScript(false));
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sb.delete(0, sb.length() - 1);
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}
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if (word.endsWith(KeyboardScancodes.SPECIAL_KEYBOARD_BUTTON_MAP.get("<Return>"))) {
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runScriptOnNode(hostId, sb.toString(), runAsRoot(false).wrapInInitScript(false));
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sb.delete(0, sb.length() - 1);
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}
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@Override
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public Void apply(IMachine arg0) {
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arg0.getNetworkAdapter(0l).setAttachmentType(NAT);
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arg0.getNetworkAdapter(0l).getNatDriver().addRedirect("guestssh", TCP, "127.0.0.1", 2222, "", 22);
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arg0.getNetworkAdapter(0l).setEnabled(true);
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return null;
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}
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}
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}
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}
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});
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private String stringToKeycode(String s) {
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StringBuilder keycodes = new StringBuilder();
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if (s.startsWith("<")) {
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String[] specials = s.split("<");
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for (int i = 1; i < specials.length; i++) {
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keycodes.append(KeyboardScancodes.SPECIAL_KEYBOARD_BUTTON_MAP
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.get("<" + specials[i]) + " ");
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}
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return keycodes.toString();
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}
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String guestAdditionsDvd = workingDir + "/VBoxGuestAdditions_4.1.2.iso";
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final IMedium guestAdditionsDvdMedium = manager.getVBox().openMedium(guestAdditionsDvd, DeviceType.DVD,
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AccessMode.ReadOnly, forceOverwrite);
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int i = 0;
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while (i < s.length()) {
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String digit = s.substring(i, i + 1);
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String hex = KeyboardScancodes.NORMAL_KEYBOARD_BUTTON_MAP
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.get(digit);
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keycodes.append(hex + " ");
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if (i != 0 && i % 14 == 0)
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keycodes.append(" ");
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i++;
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}
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keycodes.append(KeyboardScancodes.SPECIAL_KEYBOARD_BUTTON_MAP
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.get("<Spacebar>") + " ");
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lockMachineAndApply(manager, Write, vmName, new Function<IMachine, Void>() {
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return keycodes.toString();
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}
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@Override
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public Void apply(IMachine arg0) {
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arg0.attachDevice(controllerIDE, 1, 1, DeviceType.DVD, guestAdditionsDvdMedium);
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return null;
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}
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protected ExecResponse runScriptOnNode(String nodeId, String command, RunScriptOptions options) {
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return context.getComputeService().runScriptOnNode(nodeId, command, options);
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}
|
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});
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IProgress prog = vm.launchVMProcess(manager.getSessionObject(), "gui", "");
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prog.waitForCompletion(-1);
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try {
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Thread.sleep(5000);
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} catch (InterruptedException e) {
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propagate(e);
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}
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|
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String installKeySequence = System.getProperty(VIRTUALBOX_INSTALLATION_KEY_SEQUENCE, defaultInstallSequence());
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sendKeyboardSequence(installKeySequence);
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boolean sshDeamonIsRunning = false;
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while (!sshDeamonIsRunning) {
|
||||
try {
|
||||
if (runScriptOnNode(guestId, "id", wrapInInitScript(false)).getExitCode() == 0) {
|
||||
logger.debug("Got response from ssh daemon.");
|
||||
sshDeamonIsRunning = true;
|
||||
}
|
||||
} catch (SshException e) {
|
||||
logger.debug("No response from ssh daemon...");
|
||||
}
|
||||
}
|
||||
|
||||
logger.debug("Installation of image complete. Powering down...");
|
||||
lockSessionOnMachineAndApply(manager, Shared, vmName, new Function<ISession, Void>() {
|
||||
|
||||
@Override
|
||||
public Void apply(ISession arg0) {
|
||||
IProgress powerDownProgress = arg0.getConsole().powerDown();
|
||||
powerDownProgress.waitForCompletion(-1);
|
||||
return null;
|
||||
}
|
||||
|
||||
});
|
||||
try {
|
||||
logger.debug("Stopping Jetty server...");
|
||||
server.stop();
|
||||
logger.debug("Jetty server stopped.");
|
||||
} catch (Exception e) {
|
||||
logger.error(e, "Could not stop Jetty server.");
|
||||
}
|
||||
return vm;
|
||||
}
|
||||
|
||||
public void ensureMachineHasIDEControllerNamed(String vmName, String controllerIDE) {
|
||||
lockMachineAndApply(manager, Write, checkNotNull(vmName, "vmName"),
|
||||
new AddIDEControllerIfNotExists(checkNotNull(controllerIDE, "controllerIDE")));
|
||||
}
|
||||
|
||||
public static <T> T lockMachineAndApply(VirtualBoxManager manager, final LockType type, final String machineId,
|
||||
final Function<IMachine, T> function) {
|
||||
return lockSessionOnMachineAndApply(manager, type, machineId, new Function<ISession, T>() {
|
||||
|
||||
@Override
|
||||
public T apply(ISession arg0) {
|
||||
return function.apply(arg0.getMachine());
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return function.toString();
|
||||
}
|
||||
|
||||
});
|
||||
|
||||
}
|
||||
|
||||
public static <T> T lockSessionOnMachineAndApply(VirtualBoxManager manager, LockType type, String machineId,
|
||||
Function<ISession, T> function) {
|
||||
try {
|
||||
ISession session = manager.getSessionObject();
|
||||
IMachine immutableMachine = manager.getVBox().findMachine(machineId);
|
||||
immutableMachine.lockMachine(session, type);
|
||||
try {
|
||||
return function.apply(session);
|
||||
} finally {
|
||||
session.unlockMachine();
|
||||
}
|
||||
} catch (VBoxException e) {
|
||||
throw new RuntimeException(String.format("error applying %s to %s with %s lock: %s", function, machineId,
|
||||
type, e.getMessage()), e);
|
||||
}
|
||||
}
|
||||
|
||||
private String defaultInstallSequence() {
|
||||
return "<Esc><Esc><Enter> "
|
||||
+ "/install/vmlinuz noapic preseed/url=http://10.0.2.2:8080/src/test/resources/preseed.cfg "
|
||||
+ "debian-installer=en_US auto locale=en_US kbd-chooser/method=us " + "hostname=" + vmName + " "
|
||||
+ "fb=false debconf/frontend=noninteractive "
|
||||
+ "keyboard-configuration/layout=USA keyboard-configuration/variant=USA console-setup/ask_detect=false "
|
||||
+ "initrd=/install/initrd.gz -- <Enter>";
|
||||
}
|
||||
|
||||
private void sendKeyboardSequence(String keyboardSequence) {
|
||||
String[] sequenceSplited = keyboardSequence.split(" ");
|
||||
StringBuilder sb = new StringBuilder();
|
||||
for (String line : sequenceSplited) {
|
||||
String converted = stringToKeycode(line);
|
||||
for (String word : converted.split(" ")) {
|
||||
sb.append("vboxmanage controlvm " + vmName + " keyboardputscancode " + word + "; ");
|
||||
if (word.endsWith(KeyboardScancodes.SPECIAL_KEYBOARD_BUTTON_MAP.get("<Enter>"))) {
|
||||
runScriptOnNode(hostId, sb.toString(), runAsRoot(false).wrapInInitScript(false));
|
||||
sb.delete(0, sb.length() - 1);
|
||||
}
|
||||
if (word.endsWith(KeyboardScancodes.SPECIAL_KEYBOARD_BUTTON_MAP.get("<Return>"))) {
|
||||
runScriptOnNode(hostId, sb.toString(), runAsRoot(false).wrapInInitScript(false));
|
||||
sb.delete(0, sb.length() - 1);
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private String stringToKeycode(String s) {
|
||||
StringBuilder keycodes = new StringBuilder();
|
||||
if (s.startsWith("<")) {
|
||||
String[] specials = s.split("<");
|
||||
for (int i = 1; i < specials.length; i++) {
|
||||
keycodes.append(KeyboardScancodes.SPECIAL_KEYBOARD_BUTTON_MAP.get("<" + specials[i]) + " ");
|
||||
}
|
||||
return keycodes.toString();
|
||||
}
|
||||
|
||||
int i = 0;
|
||||
while (i < s.length()) {
|
||||
String digit = s.substring(i, i + 1);
|
||||
String hex = KeyboardScancodes.NORMAL_KEYBOARD_BUTTON_MAP.get(digit);
|
||||
keycodes.append(hex + " ");
|
||||
if (i != 0 && i % 14 == 0)
|
||||
keycodes.append(" ");
|
||||
i++;
|
||||
}
|
||||
keycodes.append(KeyboardScancodes.SPECIAL_KEYBOARD_BUTTON_MAP.get("<Spacebar>") + " ");
|
||||
|
||||
return keycodes.toString();
|
||||
}
|
||||
|
||||
protected ExecResponse runScriptOnNode(String nodeId, String command, RunScriptOptions options) {
|
||||
return context.getComputeService().runScriptOnNode(nodeId, command, options);
|
||||
}
|
||||
|
||||
}
|
||||
|
|
|
|||
|
|
@ -0,0 +1,90 @@
|
|||
/**
|
||||
* Licensed to jclouds, Inc. (jclouds) under one or more
|
||||
* contributor license agreements. See the NOTICE file
|
||||
* distributed with this work for additional information
|
||||
* regarding copyright ownership. jclouds 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 org.jclouds.virtualbox.functions;
|
||||
|
||||
import static org.easymock.EasyMock.expect;
|
||||
import static org.easymock.classextension.EasyMock.createMock;
|
||||
import static org.easymock.classextension.EasyMock.createNiceMock;
|
||||
import static org.easymock.classextension.EasyMock.replay;
|
||||
import static org.easymock.classextension.EasyMock.verify;
|
||||
|
||||
import org.testng.annotations.Test;
|
||||
import org.virtualbox_4_1.IMachine;
|
||||
import org.virtualbox_4_1.IStorageController;
|
||||
import org.virtualbox_4_1.StorageBus;
|
||||
import org.virtualbox_4_1.VBoxException;
|
||||
|
||||
/**
|
||||
*
|
||||
* @author Adrian Cole
|
||||
*
|
||||
*/
|
||||
@Test(groups = "unit", testName = "AddIDEControllerIfNotExistsTest")
|
||||
public class AddIDEControllerIfNotExistsTest {
|
||||
|
||||
@Test
|
||||
public void testFine() throws Exception {
|
||||
IMachine vm = createMock(IMachine.class);
|
||||
|
||||
String controllerName = "IDE Controller";
|
||||
|
||||
expect(vm.addStorageController(controllerName, StorageBus.IDE)).andReturn(
|
||||
createNiceMock(IStorageController.class));
|
||||
vm.saveSettings();
|
||||
|
||||
replay(vm);
|
||||
|
||||
new AddIDEControllerIfNotExists(controllerName).apply(vm);
|
||||
|
||||
verify(vm);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testAcceptableException() throws Exception {
|
||||
IMachine vm = createMock(IMachine.class);
|
||||
|
||||
String controllerName = "IDE Controller";
|
||||
|
||||
expect(vm.addStorageController(controllerName, StorageBus.IDE)).andThrow(
|
||||
new VBoxException(createNiceMock(Throwable.class),
|
||||
"VirtualBox error: Storage controller named 'IDE Controller' already exists (0x80BB000C)"));
|
||||
|
||||
replay(vm);
|
||||
|
||||
new AddIDEControllerIfNotExists(controllerName).apply(vm);
|
||||
|
||||
verify(vm);
|
||||
}
|
||||
|
||||
@Test(expectedExceptions = VBoxException.class)
|
||||
public void testUnacceptableException() throws Exception {
|
||||
IMachine vm = createMock(IMachine.class);
|
||||
|
||||
String controllerName = "IDE Controller";
|
||||
|
||||
expect(vm.addStorageController(controllerName, StorageBus.IDE)).andThrow(
|
||||
new VBoxException(createNiceMock(Throwable.class), "VirtualBox error: General Error"));
|
||||
|
||||
replay(vm);
|
||||
|
||||
new AddIDEControllerIfNotExists(controllerName).apply(vm);
|
||||
|
||||
verify(vm);
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue