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Added option to reload VM during in RevertToVMSnapshotCommand (only in VMWare as I don't believe that XenServer supports anything similar)

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Signed-off-by: Edison Su <sudison@gmail.com>
This commit is contained in:
Chris Suich 2013-11-07 15:55:11 -05:00 committed by Edison Su
parent 99acb97854
commit d0123f9594
2 changed files with 36 additions and 19 deletions
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15
core/src/com/cloud/agent/api/RevertToVMSnapshotCommand.java
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@ -18,7 +18,6 @@ package com.cloud.agent.api;
import java.util.List;
import com.cloud.agent.api.to.VolumeTO;
import org.apache.cloudstack.storage.to.VolumeObjectTO;
public class RevertToVMSnapshotCommand extends VMSnapshotBaseCommand {
@ -27,4 +26,18 @@ public class RevertToVMSnapshotCommand extends VMSnapshotBaseCommand {
super(vmName, snapshot, volumeTOs, guestOSType);
}
public RevertToVMSnapshotCommand(String vmName, VMSnapshotTO snapshot, List<VolumeObjectTO> volumeTOs, String guestOSType, boolean reloadVm) {
this(vmName, snapshot, volumeTOs, guestOSType);
setReloadVm(reloadVm);
}
private boolean reloadVm = false;
public boolean isReloadVm() {
return reloadVm;
}
public void setReloadVm(boolean reloadVm) {
this.reloadVm = reloadVm;
}
}

40
plugins/hypervisors/vmware/src/com/cloud/hypervisor/vmware/manager/VmwareStorageManagerImpl.java
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@ -16,6 +16,23 @@
// under the License.
package com.cloud.hypervisor.vmware.manager;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.OutputStreamWriter;
import java.rmi.RemoteException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import java.util.UUID;
import org.apache.cloudstack.storage.to.TemplateObjectTO;
import org.apache.cloudstack.storage.to.VolumeObjectTO;
import org.apache.log4j.Logger;
import com.cloud.agent.api.Answer;
import com.cloud.agent.api.BackupSnapshotAnswer;
import com.cloud.agent.api.BackupSnapshotCommand;
@ -70,22 +87,6 @@ import com.vmware.vim25.HostDatastoreBrowserSearchSpec;
import com.vmware.vim25.ManagedObjectReference;
import com.vmware.vim25.TaskInfo;
import com.vmware.vim25.VirtualDisk;
import org.apache.cloudstack.storage.to.TemplateObjectTO;
import org.apache.cloudstack.storage.to.VolumeObjectTO;
import org.apache.log4j.Logger;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.OutputStreamWriter;
import java.rmi.RemoteException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import java.util.UUID;
public class VmwareStorageManagerImpl implements VmwareStorageManager {
@Override
@ -332,7 +333,7 @@ public class VmwareStorageManagerImpl implements VmwareStorageManager {
workerVMName = hostService.getWorkerName(context, cmd, 0);
vmMo = HypervisorHostHelper.createWorkerVM(hyperHost, dsMo, workerVMName);
if (vmMo == null) {
throw new Exception("Failed to find the newly create or relocated VM. vmName: " + workerVMName);
}
@ -1056,7 +1057,7 @@ public class VmwareStorageManagerImpl implements VmwareStorageManager {
// create a dummy worker vm for attaching the volume
DatastoreMO dsMo = new DatastoreMO(hyperHost.getContext(), morDs);
workerVm = HypervisorHostHelper.createWorkerVM(hyperHost, dsMo, workerVmName);
if (workerVm == null) {
String msg = "Unable to create worker VM to execute CopyVolumeCommand";
s_logger.error(msg);
@ -1449,6 +1450,9 @@ public class VmwareStorageManagerImpl implements VmwareStorageManager {
s_logger.debug(msg);
return new RevertToVMSnapshotAnswer(cmd, false, msg);
} else {
if (cmd.isReloadVm()) {
vmMo.reload();
}
boolean result = false;
if (snapshotName != null) {
ManagedObjectReference morSnapshot = vmMo.getSnapshotMor(snapshotName);