AutomatedLabWorkerDisks.psm1
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#region New-LWReferenceVHDX function New-LWReferenceVHDX { [Cmdletbinding()] Param ( #ISO of OS [Parameter(Mandatory = $true)] [string]$IsoOsPath, #Path to reference VHD [Parameter(Mandatory = $true)] [string]$ReferenceVhdxPath, #Path to reference VHD [Parameter(Mandatory = $true)] [string]$OsName, #Real image name in ISO file [Parameter(Mandatory = $true)] [string]$ImageName, #Size of the reference VHD [Parameter(Mandatory = $true)] [int]$SizeInGB, [Parameter(Mandatory = $true)] [ValidateSet('MBR', 'GPT')] [string]$PartitionStyle ) Write-LogFunctionEntry # Get start time $start = Get-Date Write-Verbose "Beginning at $start" try { $imageList = Get-LabAvailableOperatingSystem -Path $IsoOsPath Write-Verbose "The Windows Image list contains $($imageList.Count) items" Write-Verbose "Mounting ISO image '$IsoOsPath'" Mount-DiskImage -ImagePath $IsoOsPath Write-Verbose 'Getting disk image of the ISO' $isoImage = Get-DiskImage -ImagePath $IsoOsPath | Get-Volume Write-Verbose "Got disk image '$($isoImage.DriveLetter)'" $isoDrive = "$($isoImage.DriveLetter):" Write-Verbose "OS ISO mounted on drive letter '$isoDrive'" $image = $imageList | Where-Object OperatingSystemName -eq $OsName if (-not $image) { throw "The specified image ('$OsName') could not be found on the ISO '$(Split-Path -Path $IsoOsPath -Leaf)'. Please specify one of the following values: $($imageList.ImageName -join ', ')" } $imageIndex = $image.ImageIndex Write-Verbose "Selected image index '$imageIndex' with name '$($image.ImageName)'" $vmDisk = New-VHD -Path $ReferenceVhdxPath -SizeBytes ($SizeInGB * 1GB) -ErrorAction Stop Write-Verbose "Created VHDX file '$($vmDisk.Path)'" Write-ScreenInfo -Message "Creating base image for operating system '$OsName'" -NoNewLine -TaskStart Mount-DiskImage -ImagePath $ReferenceVhdxPath $vhdDisk = Get-DiskImage -ImagePath $ReferenceVhdxPath | Get-Disk $vhdDiskNumber = [string]$vhdDisk.Number Write-Verbose "Reference image is on disk number '$vhdDiskNumber'" Initialize-Disk -Number $vhdDiskNumber -PartitionStyle $PartitionStyle | Out-Null if ($PartitionStyle -eq 'MBR') { $vhdWindowsDrive = New-Partition -DiskNumber $vhdDiskNumber -UseMaximumSize -IsActive -AssignDriveLetter | Format-Volume -FileSystem NTFS -NewFileSystemLabel 'System' -Confirm:$false } else { $vhdRecoveryPartition = New-Partition -DiskNumber $vhdDiskNumber -GptType '{de94bba4-06d1-4d40-a16a-bfd50179d6ac}' -Size 300MB $vhdRecoveryDrive = $vhdRecoveryPartition | Format-Volume -FileSystem NTFS -NewFileSystemLabel 'Windows RE Tools' -Confirm:$false $recoveryPartitionNumber = (Get-Disk -Number $vhdDiskNumber | Get-Partition | Where-Object Type -eq Recovery).PartitionNumber $diskpartCmd = @" select disk $vhdDiskNumber select partition $recoveryPartitionNumber gpt attributes=0x8000000000000001 exit "@ $diskpartCmd | diskpart.exe | Out-Null $systemPartition = New-Partition -DiskNumber $vhdDiskNumber -GptType '{c12a7328-f81f-11d2-ba4b-00a0c93ec93b}' -Size 100MB #does not work, seems to be a bug. Using diskpart as a workaround #$systemPartition | Format-Volume -FileSystem FAT32 -NewFileSystemLabel 'System' -Confirm:$false $diskpartCmd = "@ select disk $vhdDiskNumber select partition $($systemPartition.PartitionNumber) format quick fs=fat32 label=System exit @" $diskpartCmd | diskpart.exe | Out-Null $reservedPartition = New-Partition -DiskNumber $vhdDiskNumber -GptType '{e3c9e316-0b5c-4db8-817d-f92df00215ae}' -Size 128MB $vhdWindowsDrive = New-Partition -DiskNumber $vhdDiskNumber -UseMaximumSize -AssignDriveLetter | Format-Volume -FileSystem NTFS -NewFileSystemLabel 'System' -Confirm:$false } $vhdWindowsVolume = "$($vhdWindowsDrive.DriveLetter):" Write-Verbose "VHD drive '$vhdWindowsDrive', Vhd volume '$vhdWindowsVolume'" Write-Verbose "Disabling Bitlocker Drive Encryption on drive $vhdWindowsVolume" if (Test-Path -Path C:\Windows\System32\manage-bde.exe) { manage-bde.exe -off $vhdWindowsVolume | Out-Null #without this on some devices (for exmaple Surface 3) the VHD was auto-encrypted } Write-Verbose 'Applying image to the volume...' $wimPath = "$isoDrive\Sources\install.wim" $job = Start-Job -ScriptBlock { $output = Dism.exe /English /apply-Image /ImageFile:$using:wimPath /index:$using:imageIndex /ApplyDir:$using:vhdWindowsVolume\ New-Object PSObject -Property @{ Outout = $output LastExitCode = $LASTEXITCODE } } $dismResult = Wait-LWLabJob -Job $job -NoDisplay -ProgressIndicator 20 -Timeout 60 -PassThru if ($dismResult.LastExitCode) { throw (New-Object System.ComponentModel.Win32Exception($dismResult.LastExitCode, "The base image for operating system '$OsName' could not be created. The error is $($dismResult.LastExitCode)")) } Start-Sleep -Seconds 5 Write-Verbose 'Setting BCDBoot' if ($PartitionStyle -eq 'MBR') { bcdboot.exe $vhdWindowsVolume\Windows /s $vhdWindowsVolume /f BIOS | Out-Null } else { $possibleDrives = [char[]](65..90) $drives = (Get-PSDrive -PSProvider FileSystem).Name $freeDrives = Compare-Object -ReferenceObject $possibleDrives -DifferenceObject $drives | Where-Object { $_.SideIndicator -eq '<=' } $freeDrive = ($freeDrives | Select-Object -First 1).InputObject $diskpartCmd = "@ select disk $vhdDiskNumber select partition $($systemPartition.PartitionNumber) assign letter=$freeDrive exit @" $diskpartCmd | diskpart.exe | Out-Null bcdboot.exe $vhdWindowsVolume\Windows /s "$($freeDrive):" /f UEFI | Out-Null $diskpartCmd = "@ select disk $vhdDiskNumber select partition $($systemPartition.PartitionNumber) remove letter=$freeDrive exit @" $diskpartCmd | diskpart.exe | Out-Null } } catch { Write-Verbose 'Dismounting ISO and new disk' Dismount-DiskImage -ImagePath $ReferenceVhdxPath Dismount-DiskImage -ImagePath $IsoOsPath Remove-Item -Path $ReferenceVhdxPath -Force #removing as the creation did not succeed throw $_.Exception } Write-Verbose 'Dismounting ISO and new disk' Dismount-DiskImage -ImagePath $ReferenceVhdxPath Dismount-DiskImage -ImagePath $IsoOsPath Write-ScreenInfo -Message 'Finished creating base image' -TaskEnd $end = Get-Date Write-Verbose "Runtime: '$($end - $start)'" Write-LogFunctionExit } #endregion New-LWReferenceVHDX #region New-LWVHDX function New-LWVHDX { [Cmdletbinding()] Param ( #Path to reference VHD [Parameter(Mandatory = $true)] [string]$VhdxPath, #Size of the reference VHD [Parameter(Mandatory = $true)] [int]$SizeInGB, [switch]$SkipInitialize ) Write-LogFunctionEntry $VmDisk = New-VHD -Path $VhdxPath -SizeBytes ($SizeInGB * 1GB) -ErrorAction Stop Write-Verbose "Created VHDX file '$($vmDisk.Path)'" if ($SkipInitialize) { Write-Verbose -Message "Skipping the initialization of '$($vmDisk.Path)'" Write-LogFunctionExit return } $mountedVhd = $VmDisk | Mount-VHD -PassThru $mountedVhd | Initialize-Disk $mountedVhd | New-Partition -UseMaximumSize -AssignDriveLetter | Format-Volume -FileSystem NTFS -NewFileSystemLabel Data -Force -Confirm:$false | Out-Null $VmDisk | Dismount-VHD Write-LogFunctionExit } #endregion New-LWVHDX #region Remove-LWVHDX function Remove-LWVHDX { [Cmdletbinding()] Param ( #Path to reference VHD [Parameter(Mandatory = $true)] [string]$VhdxPath ) Write-LogFunctionEntry $VmDisk = Get-VHD -Path $VhdxPath -ErrorAction SilentlyContinue if (-not $VmDisk) { Write-ScreenInfo -Message "VHDX '$VhdxPath' does not exist, cannot remove it" -Type Warning } else { $VmDisk | Remove-Item Write-Verbose "VHDX '$($vmDisk.Path)' removed" } Write-LogFunctionExit } #endregion Remove-LWVHDX #region Add-LWVMVHDX function Add-LWVMVHDX { [Cmdletbinding()] Param ( [Parameter(Mandatory = $true)] [string]$VMName, [Parameter(Mandatory = $true)] [string]$VhdxPath ) Write-LogFunctionEntry if (-not (Test-Path -Path $VhdxPath)) { Write-Error 'VHDX cannot be found' return } $vm = Get-VM -Name $VMName -ErrorAction SilentlyContinue if (-not $vm) { Write-Error 'VM cannot be found' return } Add-VMHardDiskDrive -VM $vm -Path $VhdxPath Write-LogFunctionExit } #endregion Add-LWVMVHDX |