public VirtualMachine CreateVM()
{
if (RegisteredVirtualMachineService.GetRegisteredVMImagePaths().Contains(VM.ImagePathName))
throw new InvalidDataException("Specified VM path already exists");
if (!VM.ImagePathName.StartsWith(AppConfiguration.GetDatastore()) || VM.BaseImageFullPhysicalPath.StartsWith(AppConfiguration.GetDatastore()))
throw new InvalidDataException("Invalid ImagePathName: doesn't contain datastore name, or BaseImageFullPhysicalPath does contain datastore name");
if (VM.ImagePathName.Length < 8 || VM.BaseImageFullPhysicalPath.Length < 8 || VM.IP.Length < 7)
throw new InvalidDataException("CreateVM required field unspecified or too short");
//this will run async, but probably should report status and handle errors in individual steps better
try
{
CopyVMFiles(VM.BaseImageFullPhysicalPath, VM.ImagePathName);
}
catch (Exception ex)
{
throw new SchedulerInfo("Error copying files, VM creation aborted.", ex);
}
// Allot time to finish copying the file
System.Threading.Thread.Sleep(16 * 1000);
RegisteredVirtualMachineService service = null;
try
{
RegisteredVirtualMachineService.GetVirtualHost().Register(VM.ImagePathName);
service = new RegisteredVirtualMachineService(VM.ImagePathName);
// Make triple-double-dog sure that the VM is online and ready.
// Allow VM time to power on
service.PowerOn();
System.Threading.Thread.Sleep(180 * 1000);
// Allow VM time to reboot
service.Reboot();
System.Threading.Thread.Sleep(250 * 1000);
}
catch (Exception ex)
{
new SchedulerInfo("Error registering or first-booting new VM, will attempt to continue", ex).LogElmah();
}
SetIPHostname(service);
// Allow VM time to reboot
service.Reboot();
System.Threading.Thread.Sleep(250 * 1000);
if (!VM.IsAutoStarted)
service.PowerOff();
return VM;
//http://vmwaretasks.codeplex.com/discussions/276715
//"[ha-datacenter/standard] Windows Server 2003/Windows Server 2003.vmx"
//http://communities.vmware.com/message/1688542#1688542
//http://panoskrt.wordpress.com/2009/01/20/clone-virtual-machine-on-vmware-server-20/
//we don't seem to have vmware-vdiskmanager
}
public void PowerOnTest()
{
VirtualMachineRepository vmr = new VirtualMachineRepository();
VirtualMachine vm = vmr.GetAllRegisteredVirtualMachines().GetEnumerator().Current; // TODO: Initialize to an appropriate value
RegisteredVirtualMachineService target = new RegisteredVirtualMachineService(vm); // TODO: Initialize to an appropriate value
if (target.GetStatus() == VirtualMachine.STOPPED)
{
target.PowerOn();
Assert.IsTrue(target.GetStatus() == VirtualMachine.POWERINGON || target.GetStatus() == VirtualMachine.RUNNING);
}
else
Assert.Inconclusive();
}
private void PowerOn(VirtualMachine vm, RegisteredVirtualMachineService service)
{
vm.Status = VirtualMachine.POWERINGON;
dataDB.SaveChanges();
service.PowerOn();
vm.Status = VirtualMachine.RUNNING;
vm.LastStarted = DateTime.Now;
dataDB.SaveChanges();
}
