Public/Functions/Dism/Dismount-MyWindowsImage.ps1
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<#
.SYNOPSIS Dismounts a Windows image from the directory it is mapped to. .DESCRIPTION The Dismount-WindowsImage cmdlet either saves or discards the changes to a Windows image and then dismounts the image. .PARAMETER Path Specifies the full path to the root directory of the offline Windows image that you will service. .PARAMETER Discard Discards the changes to a Windows image. .PARAMETER Save Saves the changes to a Windows image. .LINK https://github.com/OSDeploy/OSD/tree/master/Docs .INPUTS System.String[] .INPUTS Microsoft.Dism.Commands.ImageObject .INPUTS Microsoft.Dism.Commands.MountedImageInfoObject .INPUTS Microsoft.Dism.Commands.ImageInfoObject .OUTPUTS Microsoft.Dism.Commands.BaseDismObject .NOTES 19.11.21 Initial Release 21.2.9 Renamed from Dismount-WindowsImageOSD #> function Dismount-MyWindowsImage { [CmdletBinding(SupportsShouldProcess, DefaultParameterSetName = 'DismountDiscard')] param ( [Parameter(ValueFromPipelineByPropertyName)] [string[]]$Path, [Parameter(ParameterSetName = 'DismountDiscard', Mandatory = $true)] [System.Management.Automation.SwitchParameter]$Discard, [Parameter(ParameterSetName = 'DismountSave', Mandatory = $true)] [System.Management.Automation.SwitchParameter]$Save ) begin { #================================================= # Require Admin Rights #================================================= if ((Get-OSDGather -Property IsAdmin) -eq $false) { Write-Warning "$($MyInvocation.MyCommand) requires Admin Rights ELEVATED" Break } #================================================= # Get-WindowsImage Mounted #================================================= if ($null -eq $Path) { $Path = (Get-WindowsImage -Mounted | Select-Object -Property Path).Path } #================================================= } process { foreach ($Input in $Path) { #================================================= # Path #================================================= $MountPath = (Get-Item -Path $Input | Select-Object FullName).FullName Write-Verbose "Path: $MountPath" #================================================= # Validate Mount Path #================================================= if (-not (Test-Path $Input -ErrorAction SilentlyContinue)) { Write-Warning "Dismount-MyWindowsImage: Unable to locate Mounted WindowsImage at $Input" Break } #================================================= # Dismount-WindowsImage #================================================= if ($Discard.IsPresent) { if ($PSCmdlet.ShouldProcess($Input, "Dismount-MyWindowsImage -Discard")) { Dismount-WindowsImage -Path $Input -Discard | Out-Null } } if ($Save.IsPresent) { if ($PSCmdlet.ShouldProcess($Input, "Dismount-MyWindowsImage -Save")) { Dismount-WindowsImage -Path $Input -Save | Out-Null } } } } end {} } |