protected override void DoExecute(ITaskContext context)
{
if (string.IsNullOrEmpty(hostName))
{
throw new TaskExecutionException("Host name can not be empty!");
}
if (string.IsNullOrEmpty(machineName))
{
throw new TaskExecutionException("Machine name can not be empty!");
}
if (string.IsNullOrEmpty(machineLocation))
{
throw new TaskExecutionException("Machine location can not be empty!");
}
using (HyperVManager manager = new HyperVManager())
{
manager.Connect(hostName);
if (string.IsNullOrEmpty(diskPath))
{
diskPath = Path.Combine(machineLocation, machineName + ".vhd");
IVirtualTask disk = manager.CreateDynamicDisk(diskPath, 50);
disk.WaitForCompletion(new TimeSpan(0, 0, 0, 10));
}
IVirtualTask t = manager.CreateVirtualMachine(
machineName, machineLocation, diskPath, networkAdapterName, mac, memorySize);
t.WaitForCompletion(new TimeSpan(0, 0, 1, 0));
}
}
protected override void DoExecute(ITaskContext context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
if (string.IsNullOrEmpty(hostName))
{
throw new TaskExecutionException("Host name can not be empty!");
}
if (string.IsNullOrEmpty(machineName))
{
throw new TaskExecutionException("Machine name can not be empty!");
}
try
{
using (HyperVManager manager = new HyperVManager())
{
manager.Connect(hostName);
IVirtualTask t = manager.DeleteVirtualMachine(machineName);
t.WaitForCompletion(new TimeSpan(0, 0, 0, 10));
}
}
catch (Exception e)
{
if (failIfNotExists)
{
throw new TaskExecutionException("Error deleting virtual machine", e);
}
context.WriteDebug("Virtual machine does not exist and was not deleted!");
}
}
protected override void DoExecute(ITaskContext context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
if (string.IsNullOrEmpty(hostName))
{
throw new TaskExecutionException("Host name can not be empty!");
}
if (string.IsNullOrEmpty(machineName))
{
throw new TaskExecutionException("Machine name can not be empty!");
}
using (HyperVManager manager = new HyperVManager())
{
manager.Connect(hostName);
IVirtualTask t = manager.StartVirtualMachine(machineName);
context.WriteDebug("Waiting for machine to start...");
t.WaitForCompletion(new TimeSpan(0, 0, 2, 0));
}
}
protected override void DoExecute(ITaskContext context)
{
if (string.IsNullOrEmpty(machineName))
{
throw new TaskExecutionException("Machine name must be specified!");
}
if (string.IsNullOrEmpty(machineLocation))
{
throw new TaskExecutionException("Machine location must be specified!");
}
if (string.IsNullOrEmpty(baseMachineName))
{
throw new TaskExecutionException("Base machine name must be specified!");
}
using (HyperVManager manager = new HyperVManager())
{
manager.Connect(hostName);
IVirtualTask t = manager.CloneVirtualMachine(
machineName, machineLocation, baseMachineName, diskPath, networkAdapterName, mac);
t.WaitForCompletion(new TimeSpan(0, 0, 1, 0));
}
}
/// <summary>
/// Creates new virtual machine with configuration from existing virtual machine.
/// </summary>
/// <param name = "machineName">Name of the virtual machine to crate.</param>
/// <param name = "machineFolder">Full path where virtual machine will be created.</param>
/// <param name = "baseMachineName">Name of the base virtual machine name.</param>
/// <param name = "diskPath">Full path and name of base disk image to use.</param>
/// <param name = "networkAdapterName">Name of the network adapter to use.</param>
/// <param name = "macAddress">MAC address</param>
/// <returns>The task</returns>
public IVirtualTask CloneVirtualMachine(
string machineName,
string machineFolder,
string baseMachineName,
string diskPath,
string networkAdapterName,
string macAddress)
{
if (string.IsNullOrEmpty(machineName))
{
throw new ArgumentNullException("machineName");
}
if (string.IsNullOrEmpty(baseMachineName))
{
throw new ArgumentNullException("baseMachineName");
}
using (ManagementObject newVm = FindVirtualMachine(machineName))
{
if (newVm != null)
{
throw new ArgumentOutOfRangeException("machineName", machineName, "Virtual machine already exists.");
}
}
using (ManagementObject baseVm = FindVirtualMachine(baseMachineName))
{
if (baseVm == null)
{
throw new ArgumentOutOfRangeException("baseMachineName", baseMachineName, "Base virtual machine does not exist.");
}
}
using (ManagementObject virtualSystemService = Utility.GetServiceObject(managementScope, "Msvm_VirtualSystemManagementService"))
using (ManagementBaseObject inParams = virtualSystemService.GetMethodParameters("DefineVirtualSystem"))
{
inParams["ResourcesettingData"] = null;
inParams["Sourcesetting"] = null;
inParams["SystemsettingData"] = GetVirtualSystemGlobalSettingDataInstance(managementScope, machineName);
using (ManagementBaseObject outParams = virtualSystemService.InvokeMethod("DefineVirtualSystem", inParams, null))
{
if (outParams == null)
{
throw new ArgumentException("Could not execute creation of new virtual machine!");
}
if ((UInt32)outParams["ReturnValue"] == ReturnCode.Started)
{
NewTask(outParams, managementScope);
}
NewTask((UInt32)outParams["ReturnValue"]);
}
}
ManagementObject vm = Utility.GetTargetComputer(machineName, managementScope);
string newDisk = Path.Combine(machineFolder, machineName + ".vhd");
IVirtualTask task = CreateDifferencingDisk(newDisk, diskPath);
task.WaitForCompletion(new TimeSpan(0, 0, 0, 10));
AddVirtualHarddrive(managementScope, vm, newDisk);
ConnectSwitchPort connect = new ConnectSwitchPort(serverName);
connect.Connect(
networkAdapterName,
networkAdapterName + "_ExternalPort",
machineName,
"synthetic",
baseMachineName);
return(currentTask);
}
