private void resizeVhdFile(long FileSize)
{
try
{
ManagementScope scope = new ManagementScope(@"\root\virtualization\V2");
long FullFileSize = FileSize + 512;
using (ManagementObject imageManagementService =
StorageUtilities.GetImageManagementService(scope))
{
createBackUp(this.LocalFilePath.FullName);
WriteVerbose("Resizing VHD file");
long sizeBefore = this.LocalFilePath.Length;
using (ManagementBaseObject inParams =
imageManagementService.GetMethodParameters("ResizeVirtualHardDisk"))
{
inParams["Path"] = this.LocalFilePath.FullName;
inParams["MaxInternalSize"] = FileSize;
using (ManagementBaseObject outParams = imageManagementService.InvokeMethod(
"ResizeVirtualHardDisk", inParams, null))
{
ManagementPath path = new ManagementPath((string)outParams["Job"]);
ManagementObject job = new ManagementObject(path);
string jobStatus = (string)job["JobStatus"];
ushort percentComplete = (ushort)job["PercentComplete"];
while (jobStatus == "Job is running" && percentComplete < 100)
{
Program.SyncOutput.ProgressHyperV(percentComplete, "Resizing VHD");
Thread.Sleep(1000);
job.Get();
jobStatus = (string)job["JobStatus"];
percentComplete = (ushort)job["PercentComplete"];
}
Program.SyncOutput.ProgressHyperV(percentComplete, "Resizing VHD");
WmiUtilities.ValidateOutput(outParams, scope);
}
}
WriteVerbose("Resized " + this.LocalFilePath + " from " + sizeBefore + " bytes to " + FullFileSize + " bytes.");
this.LocalFilePath = new FileInfo(this.LocalFilePath.FullName);
temporaryFileCreated = true;
FixedSize = FullFileSize;
}
}
catch (System.Management.ManagementException ex)
{
if (ex.Message == "Invalid namespace ")
{
Exception outputEx = new Exception("Failed to resize VHD file. Hyper-V Platform is not found.\nFollow this link to enable Hyper-V or resize file manually: https://aka.ms/usingAdd-AzVhd");
ThrowTerminatingError(new ErrorRecord(
outputEx,
"Hyper-V is unavailable",
ErrorCategory.InvalidOperation,
null));
}
else
{
throw ex;
}
}
}
private FileInfo ConvertVhd()
{
CheckOS();
WriteWarning("The VHDX file needs to be converted to VHD. During the conversion process, the cmdlet will temporarily create a resized file in the same directory as the provided VHDX file.");
string ConvertedPath = ReturnAvailExtensionName(vhdFileToBeUploaded.FullName, "_converted", ".vhd");
FileInfo vhdFileInfo = new FileInfo(ConvertedPath);
ManagementScope scope = new ManagementScope(@"\root\virtualization\V2");
VirtualHardDiskSettingData settingData = new VirtualHardDiskSettingData(VirtualHardDiskType.DynamicallyExpanding, VirtualHardDiskFormat.Vhd, vhdFileInfo.FullName, null, 0, 0, 0, 0);
try
{
using (ManagementObject imageManagementService =
StorageUtilities.GetImageManagementService(scope))
{
WriteVerbose("Converting VHDX file to VHD file.");
using (ManagementBaseObject inParams =
imageManagementService.GetMethodParameters("ConvertVirtualHardDisk"))
{
inParams["SourcePath"] = vhdFileToBeUploaded.FullName;
inParams["VirtualDiskSettingData"] =
settingData.GetVirtualHardDiskSettingDataEmbeddedInstance(null, imageManagementService.Path.Path);
using (ManagementBaseObject outParams = imageManagementService.InvokeMethod(
"ConvertVirtualHardDisk", inParams, null))
{
ManagementPath path = new ManagementPath((string)outParams["Job"]);
ManagementObject job = new ManagementObject(path);
string jobStatus = (string)job["JobStatus"];
ushort percentComplete = (ushort)job["PercentComplete"];
while (jobStatus == "Job is running" && percentComplete < 100)
{
Program.SyncOutput.ProgressHyperV(percentComplete, "Converting to VHD");
Thread.Sleep(1000);
job.Get();
jobStatus = (string)job["JobStatus"];
percentComplete = (ushort)job["PercentComplete"];
}
Program.SyncOutput.ProgressHyperV(percentComplete, "Converting to VHD");
WmiUtilities.ValidateOutput(outParams, scope);
}
}
temporaryFileCreated = true;
WriteVerbose("Converted file: " + ConvertedPath);
return(new FileInfo(vhdFileInfo.FullName));
}
}
catch (System.Management.ManagementException ex)
{
if (ex.Message == "Invalid namespace ")
{
Exception outputEx = new Exception("Failed to convert VHDX file. Hyper-V Platform is not found.\nFollow this link to enable Hyper-V or convert file manually: https://aka.ms/usingAdd-AzVhd");
ThrowTerminatingError(new ErrorRecord(
outputEx,
"Hyper-V is unavailable",
ErrorCategory.InvalidOperation,
null));
}
throw ex;
}
}
private void convertDynamicVhdToStatic()
{
string FixedSizePath = returnAvailExtensionName(this.LocalFilePath.FullName, "_FixedSize", ".vhd");
FileInfo FixedFileInfo = new FileInfo(FixedSizePath);
ManagementScope scope = new ManagementScope(@"\root\virtualization\V2");
VirtualHardDiskSettingData settingData = new VirtualHardDiskSettingData(VirtualHardDiskType.FixedSize, VirtualHardDiskFormat.Vhd, FixedFileInfo.FullName, null, 0, 0, 0, 0);
try
{
using (ManagementObject imageManagementService =
StorageUtilities.GetImageManagementService(scope))
{
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine("Converting dynamically sized VHD to fixed size VHD.");
Console.ResetColor();
using (ManagementBaseObject inParams =
imageManagementService.GetMethodParameters("ConvertVirtualHardDisk"))
{
inParams["SourcePath"] = this.LocalFilePath.FullName;
inParams["VirtualDiskSettingData"] =
settingData.GetVirtualHardDiskSettingDataEmbeddedInstance(null, imageManagementService.Path.Path);
using (ManagementBaseObject outParams = imageManagementService.InvokeMethod(
"ConvertVirtualHardDisk", inParams, null))
{
ManagementPath path = new ManagementPath((string)outParams["Job"]);
ManagementObject job = new ManagementObject(path);
string jobStatus = (string)job["JobStatus"];
ushort percentComplete = (ushort)job["PercentComplete"];
while (jobStatus == "Job is running" && percentComplete < 100)
{
Program.SyncOutput.ProgressHyperV(percentComplete, "Converting dynamically sized VHD to fixed size VHD");
Thread.Sleep(1000);
job.Get();
jobStatus = (string)job["JobStatus"];
percentComplete = (ushort)job["PercentComplete"];
}
Program.SyncOutput.ProgressHyperV(percentComplete, "Converting dynamically sized VHD to fixed size VHD");
WmiUtilities.ValidateOutput(outParams, scope);
}
Console.WriteLine("Fixed VHD file: " + FixedSizePath);
this.LocalFilePath = FixedFileInfo;
}
}
}
catch (System.Management.ManagementException ex)
{
if (ex.Message == "Invalid namespace ")
{
Exception outputEx = new Exception("Failed to convert VHD file to fixed size. Hyper-V Platform is not found.\nFollow this link to enabled Hyper-V or convert file manually: https://aka.ms/usingAdd-AzVhd");
ThrowTerminatingError(new ErrorRecord(
outputEx,
"Hyper-V is unavailable",
ErrorCategory.InvalidOperation,
null));
}
else
{
throw ex;
}
}
}
