public static bool AddNIC(this ManagementObject VM, string VirtualSwitch = null, bool Legacy = false)
{
// Sanity Check
if (VM == null || !VM["__CLASS"].ToString().Equals(VMStrings.ComputerSystem, StringComparison.InvariantCultureIgnoreCase))
{
return(false);
}
ManagementScope scope = GetScope(VM);
ManagementObject NIC = VM.NewResource(ResourceTypes.EthernetAdapter,
(Legacy ? ResourceSubTypes.LegacyNIC : ResourceSubTypes.SyntheticNIC),
scope);
NIC["ElementName"] = (Legacy ? "Legacy " : "") + "Network Adapter";
if (!Legacy)
{
NIC["VirtualSystemIdentifiers"] = new string[] { Guid.NewGuid().ToString("B") }
}
;
if (VirtualSwitch != null)
{
ManagementObject Switch =
new ManagementObjectSearcher(scope,
new SelectQuery(VMStrings.VirtualSwitch,
"ElementName like '" + VirtualSwitch + "'")).Get().Cast
<ManagementObject>().FirstOrDefault();
if (Switch == null)
{
NIC.Delete();
return(false);
}
string PortGUID = Guid.NewGuid().ToString();
ManagementObject SwitchSvc = GetServiceObject(scope, ServiceNames.SwitchManagement);
var inputs = SwitchSvc.GetMethodParameters("CreateSwitchPort");
inputs["VirtualSwitch"] = Switch.Path.Path;
inputs["Name"] = inputs["FriendlyName"] = PortGUID;
inputs["ScopeOfResidence"] = String.Empty;
var ret = SwitchSvc.InvokeMethod("CreateSwitchPort", inputs, null);
if (int.Parse(ret["ReturnValue"].ToString()) != (int)ReturnCodes.OK)
{
NIC.Delete();
return(false);
}
NIC["Connection"] = new string[] { GetObject(ret["CreatedSwitchPort"].ToString()).Path.Path };
}
return(VM.AddDevice(NIC) != null);
}
/// <summary>
///
/// </summary>
/// <param name="VM"></param>
/// <param name="SourceVHD"></param>
/// <param name="ControllerDevice">Controller device to attach to. If null, will attach to first available contoller discovered on VM.</param>
/// <param name="ControllerAddress">Assign VHD to this address on the Controller Device.</param>
/// <returns></returns>
public static bool AttachVHD(this ManagementObject VM, string SourceVHD, ManagementObject ControllerDevice = null, int ControllerAddress = -1)
{
switch (VM["__CLASS"].ToString().ToUpperInvariant())
{
case "MSVM_COMPUTERSYSTEM":
ControllerDevice = ControllerDevice ??
(VM.GetDevices()
.Where(
device =>
device["ResourceSubType"].ToString()
.Equals(ResourceSubTypes.ControllerIDE)
||
device["ResourceSubType"].ToString()
.Equals(ResourceSubTypes.ControllerSCSI))).Where(each =>
{
var drives =
VM.GetDevices()
.Where(
dev =>
ushort.Parse(dev["ResourceType"].ToString()) ==
(ushort)ResourceTypes.Disk &&
String.Equals(dev["Parent"].ToString(), each.Path.Path));
return
(each["ResourceSubType"].ToString()
.Equals(ResourceSubTypes.ControllerIDE)
? drives.Count() < 2
: drives.Count() < 64);
})
.FirstOrDefault();
if (ControllerDevice == null)
{
return(false); // Could not locate an open controller to attach to.
}
// Locate the address on the controller we need to assign to...
IEnumerable <ManagementObject> set;
ControllerAddress = ControllerAddress >= 0
? ControllerAddress
: (set = (VM.GetDevices().Where(each => (ushort)each["ResourceType"] == (ushort)ResourceTypes.Disk &&
String.Equals(each["Parent"].ToString(), ControllerDevice.Path.Path))
.OrderBy(each => int.Parse(each["Address"].ToString())))).Any()
? Task <int> .Factory.StartNew(() =>
{
var set2 = set.ToArray();
if (
int.Parse(
set.Last()["Address"].ToString()) ==
set.Count() - 1)
{
return(set.Count());
}
for (int i = 0; i < set2.Length; i++)
{
if (
int.Parse(
set2[i]["Address"].ToString()) >
i)
{
return(i);
}
}
return(set2.Length);
}, TaskCreationOptions.AttachedToParent).Result
//int.Parse(set.Last()["Address"].ToString()) + 1
: 0;
// Need to add a Synthetic Disk Drive to connect the vhd to...
ManagementObject SynDiskDefault = VM.NewResource(ResourceTypes.Disk, ResourceSubTypes.SyntheticDisk);
SynDiskDefault["Parent"] = ControllerDevice.Path.Path;
SynDiskDefault["Address"] = ControllerAddress;
SynDiskDefault["Limit"] = 1;
var SynDisk = VM.AddDevice(SynDiskDefault);
if (SynDisk == null)
{
return(false);
}
ManagementObject drive = VM.NewResource(ResourceTypes.StorageExtent, ResourceSubTypes.VHD);
drive["Connection"] = new string[] { SourceVHD };
drive["Parent"] = SynDisk.Path.Path;
var ret = VM.AddDevice(drive);
return(ret != null);
default:
return(false);
}
}
