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//:: # Author: Vikas Shitole
//:: # Website: www.vThinkBeyondVM.com
//:: # Product/Feature: vCenter Server/DRS/vMotion
//:: # Description: Extended Cross VC vMotion using RelocateVM_Task() API. vMotion between vCenters (with same SSO domain or different SSO domain)
package com.vmware.yavijava;
import java.net.MalformedURLException;
import java.net.URL;
import com.vmware.vim25.ManagedObjectReference;
import com.vmware.vim25.ServiceLocator;
import com.vmware.vim25.ServiceLocatorCredential;
import com.vmware.vim25.ServiceLocatorNamePassword;
import com.vmware.vim25.VirtualDevice;
import com.vmware.vim25.VirtualDeviceConfigSpec;
import com.vmware.vim25.VirtualDeviceConfigSpecOperation;
import com.vmware.vim25.VirtualDeviceDeviceBackingInfo;
import com.vmware.vim25.VirtualEthernetCard;
import com.vmware.vim25.VirtualMachineMovePriority;
import com.vmware.vim25.VirtualMachineRelocateSpec;
import com.vmware.vim25.mo.ClusterComputeResource;
import com.vmware.vim25.mo.Datastore;
import com.vmware.vim25.mo.Folder;
import com.vmware.vim25.mo.HostSystem;
import com.vmware.vim25.mo.InventoryNavigator;
import com.vmware.vim25.mo.ServiceInstance;
import com.vmware.vim25.mo.VirtualMachine;
public class ExVC_vMotion {
public static void main(String[] args) throws Exception {
if(args.length!=7)
{
//Parameters you need to pass
System.out.println("Usage: ExVC_vMotion srcVCIP srcVCusername srcVCpassword destVCIP destVCusername destVCpassword destHostIP");
System.exit(-1);
}
URL url1 = null;
try
{
url1 = new URL("https://"+args[0]+"/sdk");
} catch ( MalformedURLException urlE)
{
System.out.println("The URL provided is NOT valid. Please check it.");
System.exit(-1);
}
String srcusername = args[1];
String srcpassword = args[2];
String DestVC=args[3];
String destusername=args[4];
String destpassword = args[5];
String destvmhost=args[6];
//Hardcoded parameters for simplification
String vmName="VM1"; //VM name to be migrated
String vmNetworkName="VM Network"; //destination vSphere VM port group name where VM will be migrated
String destClusterName="ClusterVC2"; //Destination VC cluster where VM will be migrated
String destdatastoreName="DS1"; //destination datastore where VM will be migrated
String destVCThumpPrint="c7:bc:0c:a3:15:35:57:bd:fe:ac:60:bf:87:25:1c:07:a9:31:50:85"; //SSL Thumbprint (SHA1) of the destination VC
// Initialize source VC
ServiceInstance vc1si = new ServiceInstance(url1, srcusername,
srcpassword, true);
URL url2 = null;
try
{
url2 = new URL("https://"+DestVC+"/sdk");
} catch ( MalformedURLException urlE)
{
System.out.println("The URL provided is NOT valid. Please check it.");
System.exit(-1);
}
// Initialize destination VC
ServiceInstance vc2si = new ServiceInstance(url2, destusername,
destpassword, true);
Folder vc1rootFolder = vc1si.getRootFolder();
Folder vc2rootFolder = vc2si.getRootFolder();
//Virtual Machine Object to be migrated
VirtualMachine vm = null;
vm = (VirtualMachine) new InventoryNavigator(vc1rootFolder)
.searchManagedEntity("VirtualMachine", vmName);
//Destination host object where VM will be migrated
HostSystem host = null;
host = (HostSystem) new InventoryNavigator(vc2rootFolder)
.searchManagedEntity("HostSystem", destvmhost);
ManagedObjectReference hostMor=host.getMOR();
//Destination cluster object creation
ClusterComputeResource cluster = null;
cluster = (ClusterComputeResource) new InventoryNavigator(vc2rootFolder)
.searchManagedEntity("ClusterComputeResource", destClusterName);
//Destination datastore object creation
Datastore ds=null;
ds = (Datastore) new InventoryNavigator(vc2rootFolder)
.searchManagedEntity("Datastore", destdatastoreName);
ManagedObjectReference dsMor=ds.getMOR();
VirtualMachineRelocateSpec vmSpec=new VirtualMachineRelocateSpec();
vmSpec.setDatastore(dsMor);
vmSpec.setHost(hostMor);
vmSpec.setPool(cluster.getResourcePool().getMOR());
//VM device spec for the VM to be migrated
VirtualDeviceConfigSpec vdcSpec=new VirtualDeviceConfigSpec();
VirtualDevice[] devices= vm.getConfig().getHardware().getDevice();
for(VirtualDevice device:devices){
if(device instanceof VirtualEthernetCard){
VirtualDeviceDeviceBackingInfo vddBackingInfo= (VirtualDeviceDeviceBackingInfo) device.getBacking();
vddBackingInfo.setDeviceName(vmNetworkName);
device.setBacking(vddBackingInfo);
vdcSpec.setDevice(device);
}
}
vdcSpec.setOperation(VirtualDeviceConfigSpecOperation.edit);
VirtualDeviceConfigSpec[] vDeviceConSpec={vdcSpec};
vmSpec.setDeviceChange(vDeviceConSpec);
//Below is code for ServiceLOcator which is key for this vMotion happen
ServiceLocator serviceLoc=new ServiceLocator();
ServiceLocatorCredential credential=new ServiceLocatorNamePassword();
((ServiceLocatorNamePassword) credential).setPassword(destpassword);
((ServiceLocatorNamePassword) credential).setUsername(destusername);
serviceLoc.setCredential(credential);
String instanceUuid=vc2si.getServiceContent().getAbout().getInstanceUuid();
serviceLoc.setInstanceUuid(instanceUuid);
serviceLoc.setSslThumbprint(destVCThumpPrint);
serviceLoc.setUrl("https://"+DestVC);
vmSpec.setService(serviceLoc);
System.out.println("VM relocation started....please wait");
boolean flag=false;
vm.relocateVM_Task(vmSpec, VirtualMachineMovePriority.highPriority);
flag=true;
if(flag){
System.out.println("VM is relocated to 2nd vCenter server");
}
vc1si.getServerConnection().logout();
vc2si.getServerConnection().logout();
}
}