mirror of https://github.com/apache/jclouds.git
Added a couple of more functions to box to split up IsoToIMachine.
commitdc23ef0c1c
Author: Mattias Holmqvist <mattias.holmqvist@gmail.com> Date: Sun Oct 23 18:18:56 2011 +0200 Added CreateMediumIfNotAlreadyExists to IsoToIMachine. commitf530a5d585
Author: Mattias Holmqvist <mattias.holmqvist@gmail.com> Date: Sun Oct 23 14:30:42 2011 +0200 Added @author commitb64fee01a8
Author: Mattias Holmqvist <mattias.holmqvist@gmail.com> Date: Sun Oct 23 14:18:26 2011 +0200 Added AttachHardDiskToMachineIfNotAlreadyAttached and used it from IsoToIMachine.
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@ -0,0 +1,68 @@
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/*
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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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*/
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package org.jclouds.virtualbox.functions;
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import com.google.common.base.Function;
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import org.virtualbox_4_1.*;
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import javax.annotation.Nullable;
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import static org.virtualbox_4_1.DeviceType.HardDisk;
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/**
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* @author Mattias Holmqvist
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*/
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public class AttachHardDiskToMachineIfNotAlreadyAttached implements Function<IMachine, Void> {
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private String controllerIDE;
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private IMedium hardDisk;
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private String adminDiskPath;
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private String diskFormat;
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private VirtualBoxManager manager;
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public AttachHardDiskToMachineIfNotAlreadyAttached(String controllerIDE, IMedium hardDisk, VirtualBoxManager manager) {
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this.controllerIDE = controllerIDE;
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this.hardDisk = hardDisk;
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this.manager = manager;
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}
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@Override
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public Void apply(@Nullable IMachine machine) {
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// Create and attach hard disk
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int controllerPort = 0;
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int device = 1;
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try {
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machine.attachDevice(controllerIDE, controllerPort, device, HardDisk, hardDisk);
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machine.saveSettings();
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} catch (VBoxException e) {
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if (!alreadyAttached(e))
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throw e;
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}
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return null;
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}
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private boolean alreadyAttached(VBoxException e) {
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return e.getMessage().indexOf("is already attached to port") != -1;
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}
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}
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@ -30,6 +30,9 @@ import org.virtualbox_4_1.VirtualBoxManager;
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import javax.annotation.Nullable;
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/**
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* @author Mattias Holmqvist
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*/
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public class CreateAndRegisterMachineFromIsoIfNotAlreadyExists implements Function<String, IMachine> {
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private String settingsFile;
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@ -0,0 +1,99 @@
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/*
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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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*/
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package org.jclouds.virtualbox.functions;
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import com.google.common.base.Function;
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import org.virtualbox_4_1.*;
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import javax.annotation.Nullable;
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/**
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* @author Mattias Holmqvist
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*/
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public class CreateMediumIfNotAlreadyExists implements Function<String, IMedium> {
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private final VirtualBoxManager manager;
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private final String diskFormat;
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private boolean overwriteIfExists;
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public CreateMediumIfNotAlreadyExists(VirtualBoxManager manager, String diskFormat, boolean overwriteIfExists) {
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this.manager = manager;
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this.diskFormat = diskFormat;
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this.overwriteIfExists = overwriteIfExists;
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}
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@Override
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public IMedium apply(@Nullable String path) {
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IVirtualBox vBox = manager.getVBox();
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try {
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final IMedium medium = vBox.findMedium(path, DeviceType.HardDisk);
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if (overwriteIfExists) {
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final IProgress progress = medium.deleteStorage();
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progress.waitForCompletion(-1);
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return createNewMedium(vBox, path);
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} else {
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throw new IllegalStateException("Medium for path " + path + " already exists.");
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}
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} catch (VBoxException e) {
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if (notFoundException(e))
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return createNewMedium(vBox, path);
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throw e;
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}
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}
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private IMedium createNewMedium(IVirtualBox vBox, String path) {
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IMedium hardDisk = vBox.createHardDisk(diskFormat, path);
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createBaseStorage(hardDisk);
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return hardDisk;
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}
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private boolean notFoundException(VBoxException e) {
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return e.getMessage().indexOf("Could not find an open hard disk with location ") != -1;
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}
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private void createBaseStorage(IMedium hardDisk) {
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try {
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long size = 4L * 1024L * 1024L * 1024L - 4L;
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IProgress storageCreation = hardDisk.createBaseStorage(size, (long) org.virtualbox_4_1.jaxws.MediumVariant.STANDARD.ordinal());
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storageCreation.waitForCompletion(-1);
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} catch (VBoxException e) {
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if (fileNotFoundException(e)) {
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// File for medium could not be found. Something wrong with creation.
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hardDisk.deleteStorage();
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}
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if (!storageAlreadyExists(e)) {
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// Hard disk file was created but the storage had been created before that.
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throw e;
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}
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}
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}
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private boolean fileNotFoundException(VBoxException e) {
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return e.getMessage().indexOf("VERR_FILE_NOT_FOUND") != -1;
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}
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private boolean storageAlreadyExists(VBoxException e) {
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return e.getMessage().indexOf("VirtualBox error: Storage for the medium ") != -1 &&
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e.getMessage().indexOf("is already created") != -1;
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}
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}
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@ -1,23 +1,4 @@
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/*
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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
|
||||
* * 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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*/
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package org.jclouds.virtualbox.functions;
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@ -35,6 +16,7 @@ import static org.virtualbox_4_1.NATProtocol.TCP;
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import static org.virtualbox_4_1.NetworkAttachmentType.NAT;
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import java.io.File;
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import java.util.List;
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import javax.annotation.Resource;
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import javax.inject.Named;
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@ -51,16 +33,7 @@ import org.jclouds.ssh.SshException;
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import org.jclouds.virtualbox.config.VirtualBoxConstants;
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import org.jclouds.virtualbox.functions.admin.StartJettyIfNotAlreadyRunning;
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import org.jclouds.virtualbox.settings.KeyboardScancodes;
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import org.virtualbox_4_1.AccessMode;
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import org.virtualbox_4_1.DeviceType;
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import org.virtualbox_4_1.IMachine;
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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.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 org.virtualbox_4_1.*;
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import com.google.common.base.Function;
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import com.google.inject.Inject;
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@ -141,22 +114,12 @@ public class IsoToIMachine implements Function<String, IMachine> {
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new File(adminDiskPath).delete();
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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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// Create hard disk
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IMedium hardDisk = new CreateMediumIfNotAlreadyExists(manager, diskFormat, true).apply(adminDiskPath);
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lockMachineAndApply(manager, Write, vmName, new Function<IMachine, Void>() {
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@Override
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public Void apply(IMachine machine) {
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machine.attachDevice(controllerIDE, 0, 1, DeviceType.HardDisk, hd);
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machine.saveSettings();
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return null;
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}
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});
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// Attach hard disk to machine
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lockMachineAndApply(manager, Write, vmName,
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new AttachHardDiskToMachineIfNotAlreadyAttached(controllerIDE, hardDisk, manager));
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// NAT
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lockMachineAndApply(manager, Write, vmName, new Function<IMachine, Void>() {
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@ -0,0 +1,122 @@
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/*
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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
|
||||
* * 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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*/
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package org.jclouds.virtualbox.functions;
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import org.testng.annotations.Test;
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import org.virtualbox_4_1.*;
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import static org.easymock.classextension.EasyMock.*;
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/**
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* @author Mattias Holmqvist
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*/
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@Test(groups = "unit", testName = "AttachHardDiskToMachineIfNotAlreadyAttachedTest")
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public class AttachHardDiskToMachineIfNotAlreadyAttachedTest {
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@Test
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public void testAttachHardDiskIfNotAttached() throws Exception {
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String controllerIDE = "IDE Controller";
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String adminDiskPath = "/Users/johndoe/jclouds-virtualbox-images/admin.vdi";
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String diskFormat = "vdi";
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int controllerPort = 0;
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int device = 1;
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VirtualBoxManager manager = createNiceMock(VirtualBoxManager.class);
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IMachine machine = createMock(IMachine.class);
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IVirtualBox vBox = createMock(IVirtualBox.class);
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IMedium hardDisk = createNiceMock(IMedium.class);
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IProgress progress = createNiceMock(IProgress.class);
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expect(manager.getVBox()).andReturn(vBox).anyTimes();
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expect(vBox.createHardDisk(diskFormat, adminDiskPath)).andReturn(hardDisk);
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expect(hardDisk.createBaseStorage(anyLong(), anyLong())).andReturn(progress);
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machine.attachDevice(controllerIDE, controllerPort, device, DeviceType.HardDisk, hardDisk);
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machine.saveSettings();
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replay(manager, machine, vBox, hardDisk);
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new AttachHardDiskToMachineIfNotAlreadyAttached(controllerIDE, hardDisk, manager).apply(machine);
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verify(machine);
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}
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@Test
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public void testDoNothingIfAlreadyAttachedAttachHardDisk() throws Exception {
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String controllerIDE = "IDE Controller";
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int controllerPort = 0;
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int device = 1;
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VirtualBoxManager manager = createNiceMock(VirtualBoxManager.class);
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IMachine machine = createMock(IMachine.class);
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IVirtualBox vBox = createMock(IVirtualBox.class);
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IMedium hardDisk = createNiceMock(IMedium.class);
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final StringBuilder errorBuilder = new StringBuilder();
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errorBuilder.append("VirtualBox error: ");
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errorBuilder.append("Medium '/Users/mattias/jclouds-virtualbox-test/testadmin.vdi' ");
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errorBuilder.append("is already attached to port 0, device 1 of controller 'IDE Controller' ");
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errorBuilder.append("of this virtual machine (0x80BB000C)");
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String isoAlreadyAttachedException = errorBuilder.toString();
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VBoxException isoAttachedException = new VBoxException(createNiceMock(Throwable.class), isoAlreadyAttachedException);
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machine.attachDevice(controllerIDE, controllerPort, device, DeviceType.HardDisk, hardDisk);
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expectLastCall().andThrow(isoAttachedException);
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replay(manager, machine, vBox, hardDisk);
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new AttachHardDiskToMachineIfNotAlreadyAttached(controllerIDE, hardDisk, manager).apply(machine);
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verify(machine);
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}
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@Test(expectedExceptions = VBoxException.class)
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public void testFailOnOtherVBoxError() throws Exception {
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String controllerIDE = "IDE Controller";
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int controllerPort = 0;
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int device = 1;
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VirtualBoxManager manager = createNiceMock(VirtualBoxManager.class);
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IMachine machine = createMock(IMachine.class);
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IVirtualBox vBox = createMock(IVirtualBox.class);
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IMedium hardDisk = createNiceMock(IMedium.class);
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final StringBuilder errorBuilder = new StringBuilder();
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errorBuilder.append("VirtualBox error: ");
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errorBuilder.append("Some other VBox error");
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String isoAlreadyAttachedException = errorBuilder.toString();
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VBoxException isoAttachedException = new VBoxException(createNiceMock(Throwable.class), isoAlreadyAttachedException);
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machine.attachDevice(controllerIDE, controllerPort, device, DeviceType.HardDisk, hardDisk);
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expectLastCall().andThrow(isoAttachedException);
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replay(manager, machine, vBox, hardDisk);
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new AttachHardDiskToMachineIfNotAlreadyAttached(controllerIDE, hardDisk, manager).apply(machine);
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}
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}
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@ -32,6 +32,9 @@ import static org.easymock.EasyMock.anyBoolean;
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import static org.easymock.EasyMock.expect;
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import static org.easymock.classextension.EasyMock.*;
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/**
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* @author Mattias Holmqvist
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*/
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@Test(groups = "unit", testName = "CreateAndRegisterMachineFromIsoIfNotAlreadyExistsTest")
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public class CreateAndRegisterMachineFromIsoIfNotAlreadyExistsTest {
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|
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@ -0,0 +1,143 @@
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/*
|
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* *
|
||||
* * 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.
|
||||
*
|
||||
*/
|
||||
|
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package org.jclouds.virtualbox.functions;
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|
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import org.testng.annotations.Test;
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import org.virtualbox_4_1.*;
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import static org.easymock.EasyMock.anyLong;
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import static org.easymock.EasyMock.expect;
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import static org.easymock.classextension.EasyMock.*;
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import static org.testng.Assert.assertNotSame;
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/**
|
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* @author Mattias Holmqvist
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*/
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public class CreateMediumIfNotAlreadyExistsTest {
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@Test
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public void testCreateMediumWhenDiskDoesNotExists() throws Exception {
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String adminDiskPath = "/Users/johndoe/jclouds-virtualbox-images/admin.vdi";
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String diskFormat = "vdi";
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VirtualBoxManager manager = createNiceMock(VirtualBoxManager.class);
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IMachine machine = createMock(IMachine.class);
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IVirtualBox vBox = createMock(IVirtualBox.class);
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IMedium hardDisk = createMock(IMedium.class);
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IProgress progress = createNiceMock(IProgress.class);
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StringBuilder errorBuilder = new StringBuilder();
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errorBuilder.append("org.virtualbox_4_1.VBoxException: VirtualBox error: ");
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errorBuilder.append("Could not find an open hard disk with location ");
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errorBuilder.append("'/Users/johndoe/jclouds-virtualbox-test/testadmin.vdi' (0x80BB0001)");
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String errorMessage = errorBuilder.toString();
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expect(manager.getVBox()).andReturn(vBox).anyTimes();
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VBoxException notFoundException = new VBoxException(createNiceMock(Throwable.class), errorMessage);
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expect(vBox.findMedium(adminDiskPath, DeviceType.HardDisk)).andThrow(notFoundException);
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expect(vBox.createHardDisk(diskFormat, adminDiskPath)).andReturn(hardDisk);
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expect(hardDisk.createBaseStorage(anyLong(), anyLong())).andReturn(progress);
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replay(manager, machine, vBox, hardDisk);
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|
||||
new CreateMediumIfNotAlreadyExists(manager, diskFormat, true).apply(adminDiskPath);
|
||||
|
||||
verify(machine, vBox);
|
||||
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testDeleteAndCreateNewStorageWhenMediumExistsAndUsingOverwrite() throws Exception {
|
||||
String adminDiskPath = "/Users/johndoe/jclouds-virtualbox-images/admin.vdi";
|
||||
String diskFormat = "vdi";
|
||||
|
||||
VirtualBoxManager manager = createNiceMock(VirtualBoxManager.class);
|
||||
IMachine machine = createMock(IMachine.class);
|
||||
IVirtualBox vBox = createMock(IVirtualBox.class);
|
||||
IMedium hardDisk = createMock(IMedium.class);
|
||||
IMedium newHardDisk = createMock(IMedium.class);
|
||||
IProgress progress = createNiceMock(IProgress.class);
|
||||
|
||||
expect(manager.getVBox()).andReturn(vBox).anyTimes();
|
||||
expect(vBox.findMedium(adminDiskPath, DeviceType.HardDisk)).andReturn(hardDisk);
|
||||
|
||||
expect(hardDisk.deleteStorage()).andReturn(progress);
|
||||
expect(vBox.createHardDisk(diskFormat, adminDiskPath)).andReturn(newHardDisk);
|
||||
expect(newHardDisk.createBaseStorage(anyLong(), anyLong())).andReturn(progress);
|
||||
|
||||
replay(manager, machine, vBox, hardDisk, newHardDisk, progress);
|
||||
|
||||
IMedium newDisk = new CreateMediumIfNotAlreadyExists(manager, diskFormat, true).apply(adminDiskPath);
|
||||
|
||||
verify(machine, vBox, hardDisk);
|
||||
assertNotSame(newDisk, hardDisk);
|
||||
}
|
||||
|
||||
@Test(expectedExceptions = IllegalStateException.class)
|
||||
public void testFailWhenMediumExistsAndNotUsingOverwrite() throws Exception {
|
||||
String adminDiskPath = "/Users/johndoe/jclouds-virtualbox-images/admin.vdi";
|
||||
String diskFormat = "vdi";
|
||||
|
||||
VirtualBoxManager manager = createNiceMock(VirtualBoxManager.class);
|
||||
IMachine machine = createMock(IMachine.class);
|
||||
IVirtualBox vBox = createMock(IVirtualBox.class);
|
||||
IMedium hardDisk = createMock(IMedium.class);
|
||||
IMedium newHardDisk = createMock(IMedium.class);
|
||||
IProgress progress = createNiceMock(IProgress.class);
|
||||
|
||||
expect(manager.getVBox()).andReturn(vBox).anyTimes();
|
||||
expect(vBox.findMedium(adminDiskPath, DeviceType.HardDisk)).andReturn(hardDisk);
|
||||
|
||||
replay(manager, machine, vBox, hardDisk, newHardDisk, progress);
|
||||
|
||||
new CreateMediumIfNotAlreadyExists(manager, diskFormat, false).apply(adminDiskPath);
|
||||
}
|
||||
|
||||
@Test(expectedExceptions = VBoxException.class)
|
||||
public void testFailOnOtherVBoxException() throws Exception {
|
||||
|
||||
String adminDiskPath = "/Users/johndoe/jclouds-virtualbox-images/admin.vdi";
|
||||
String diskFormat = "vdi";
|
||||
|
||||
VirtualBoxManager manager = createNiceMock(VirtualBoxManager.class);
|
||||
IMachine machine = createMock(IMachine.class);
|
||||
IVirtualBox vBox = createMock(IVirtualBox.class);
|
||||
IMedium hardDisk = createMock(IMedium.class);
|
||||
IProgress progress = createNiceMock(IProgress.class);
|
||||
|
||||
String errorMessage = "VirtualBox error: Some other VBox error";
|
||||
|
||||
expect(manager.getVBox()).andReturn(vBox).anyTimes();
|
||||
|
||||
VBoxException notFoundException = new VBoxException(createNiceMock(Throwable.class), errorMessage);
|
||||
expect(vBox.findMedium(adminDiskPath, DeviceType.HardDisk)).andThrow(notFoundException);
|
||||
expect(vBox.createHardDisk(diskFormat, adminDiskPath)).andReturn(hardDisk);
|
||||
expect(hardDisk.createBaseStorage(anyLong(), anyLong())).andReturn(progress);
|
||||
|
||||
replay(manager, machine, vBox, hardDisk);
|
||||
|
||||
new CreateMediumIfNotAlreadyExists(manager, diskFormat, true).apply(adminDiskPath);
|
||||
}
|
||||
|
||||
|
||||
}
|
Loading…
Reference in New Issue