Public/Dism/Set-WindowsImageExecutionPolicy.ps1
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<#
.SYNOPSIS Sets the PowerShell Execution Policy of a Mounted Windows Image .DESCRIPTION Sets the PowerShell Execution Policy of a Mounted Windows Image .LINK https://osd.osdeploy.com/module/functions/dism/set-windowsimageexecutionpolicy .NOTES 21.2.1 Initial Release #> function Set-WindowsImageExecutionPolicy { [CmdletBinding()] Param ( #PowerShell Execution Policy setting [Parameter( Position = 0, Mandatory=$true, ValueFromPipelineByPropertyName = $true )] [ValidateSet('AllSigned', 'Bypass', 'Default', 'RemoteSigned', 'Restricted', 'Undefined', 'Unrestricted')] [string]$ExecutionPolicy, #Specifies the full path to the root directory of the offline Windows image that you will service #If a Path is not specified, all mounted Windows Images will be modified [Parameter( ValueFromPipelineByPropertyName = $true )] [string[]]$Path ) Begin { #=================================================================================================== # Require Admin Rights #=================================================================================================== if ((Get-OSDGather -Property IsAdmin) -eq $false) { Write-Warning 'This function requires Admin Rights ELEVATED' Break } #=================================================================================================== # Get-WindowsImage Mounted #=================================================================================================== if ($null -eq $Path) { $Path = (Get-WindowsImage -Mounted | Select-Object -Property Path).Path } #=================================================================================================== # Driver #=================================================================================================== $InfHeader = @' [Version] Signature = "$WINDOWS NT$" Class = System ClassGuid = {4D36E97d-E325-11CE-BFC1-08002BE10318} Provider = OSDeploy DriverVer = 2/1/2021,2021.2.1.0 '@ $InfMain = @" [DefaultInstall] AddReg = AddReg [AddReg] ;rootkey,[subkey],[value],[flags],[data] ;0x00000 REG_SZ ;0x00001 REG_BINARY ;0x10000 REG_MULTI_SZ ;0x20000 REG_EXPAND_SZ ;0x10001 REG_DWORD ;0x20001 REG_NONE HKLM,SOFTWARE\Microsoft\PowerShell\1\ShellIds\Microsoft.PowerShell,ExecutionPolicy,0x00000,"$ExecutionPolicy" "@ #=================================================================================================== } 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 "Unable to locate Mounted WindowsImage at $Input" Break } #=================================================================================================== # Build Driver #=================================================================================================== $InfFile = "$env:Temp\Set-ExecutionPolicy.inf" New-Item -Path $InfFile -Force Set-Content -Path $InfFile -Value $InfHeader -Encoding Unicode -Force Add-Content -Path $InfFile -Value $InfMain -Encoding Unicode -Force #=================================================================================================== # Add Driver #=================================================================================================== Add-WindowsDriver -Path $MountPath -Driver $InfFile -ForceUnsigned #=================================================================================================== # Return for PassThru #=================================================================================================== Return Get-WindowsImage -Mounted | Where-Object {$_.Path -eq $MountPath} #=================================================================================================== } } End {} } |