modules/Initialize-VHDFromWIM.psm1
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Set-StrictMode -Version "Latest" . "$PSSCriptRoot\..\detail\Assert-RunningAsAdmin.ps1" . "$PSScriptRoot\..\detail\Invoke-WithResource.ps1" function Initialize-VHDFromWIM { [OutputType([Microsoft.Vhd.PowerShell.VirtualHardDisk])] [CmdletBinding()] param ( [Parameter(Mandatory = $true, Position = 0, ValueFromPipeline = $true, ParameterSetName = "VHDPath")] [AllowEmptyString()] [string] $Path, [Parameter(Mandatory = $true, Position = 0, ValueFromPipeline = $true, ParameterSetName = "VHDObject")] [Microsoft.Vhd.PowerShell.VirtualHardDisk] [Alias("VHD")] $InputObject, [Parameter(Mandatory = $true)] [string] $WIMPath, [Parameter(Mandatory = $true)] [int] $ImageIndex, [Parameter(Mandatory = $false)] [ValidateSet("GPT", "MBR")] [string] $PartitionStyle = "GPT", [Parameter(Mandatory = $false)] [AllowEmptyString()] [string] $UnattendXMLContents, [Parameter(Mandatory = $false)] [Switch] $CreateRecoveryPartition ) Assert-RunningAsAdmin # Any error should make us stop. $ErrorActionPreference = "Stop" $parameters_to_pass_through = [hashtable]$PSBoundParameters if ($PSCmdlet.ParameterSetName -eq "VHDPath") { $VHD = Get-VHD -Path $Path } elseif ($PSCmdlet.ParameterSetName -eq "VHDObject") { $VHD = $InputObject } else { throw "Impossible. Unknown parameter set name: $($PSCmdlet.ParameterSetName)." } $parameters_to_pass_through.Remove("InputObject") $parameters_to_pass_through.Remove("Path") Invoke-WithResource -InitBlock { [Diagnostics.CodeAnalysis.SuppressMessage('PSUseDeclaredVarsMoreThanAssignments', '')] $mounted_VHD = Mount-DiskImage -ImagePath $VHD.Path } -CleanupBlock { $mounted_VHD | Dismount-DiskImage | Out-Null Remove-Variable -Name "mounted_VHD" } -BodyBlock { $mounted_VHD_disk = $mounted_VHD | Get-Disk # We don't need the disk back so Out-Null it. $mounted_VHD_disk | Initialize-DiskFromWIM @parameters_to_pass_through | Out-Null } Write-Output $VHD } |