Public/Functions/Convert-FolderToIso.ps1
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function Convert-FolderToIso { [CmdletBinding(PositionalBinding = $false)] param ( [Parameter(Mandatory = $true, ValueFromPipelineByPropertyName = $true)] [Alias('FullName')] [string]$folderFullName, [string]$isoFullName = $null, [ValidateLength(1,16)] [string]$isoLabel = 'FolderToIso', [System.Management.Automation.SwitchParameter]$noPrompt ) #================================================= # Blocks #================================================= Block-WinPE Block-StandardUser Block-PowerShellVersionLt5 Block-WindowsVersionNe10 Block-WindowsReleaseIdLt1703 #================================================= # Make sure the folder we are iso'ing exists #================================================= if (! (Test-Path $folderFullName)) { Write-Warning "Convert-FolderToIso: folderFullName does not exist at $folderFullName" Break } #================================================= # Make sure folder is a folder #================================================= if ((Get-Item $folderFullName) -isnot [System.IO.DirectoryInfo]) { Write-Warning "Convert-FolderToIso: folderFullName is not a folder" Break } #================================================= # isoFullName #================================================= $GetItem = Get-Item -Path $folderFullName if (! ($isoFullName)) { $isoFullName = Join-Path (get-item -Path "T:\DevBox\Win11_22000.318").Parent.FullName ($GetItem.BaseName + '.iso') } #================================================= # Variables #================================================= Write-Verbose -Verbose "folderFullName: $folderFullName" Write-Verbose -Verbose "isoFullName: $isoFullName" Write-Verbose -Verbose "isoLabel: $isoLabel" #================================================= # Test-FolderToIso #================================================= $Params = @{ folderFullName = $folderFullName isoFullName = $isoFullName isoLabel = $isoLabel } if (Test-FolderToIso @Params) { #================================================= # Get Adk Paths #================================================= $AdkPaths = Get-AdkPaths #================================================= # oscdimg.exe #================================================= $oscdimgexe = $AdkPaths.oscdimgexe Write-Verbose -Verbose "oscdimgexe: $oscdimgexe" #================================================= # Bootable #================================================= $isBootable = $true $folderBoot = Join-Path $folderFullName 'boot' if (! (Test-Path $folderBoot)) { Write-Warning "Convert-FolderToIso: folderFullName does not contain a Boot directory at $folderBoot" $isBootable = $false } $etfsbootcom = Join-Path $folderBoot 'etfsboot.com' if (! (Test-Path $etfsbootcom)) { Write-Warning "Convert-FolderToIso: folderFullName is missing $etfsbootcom" $isBootable = $false } $folderEfiBoot = Join-Path $folderFullName 'efi\microsoft\boot' if (! (Test-Path $folderEfiBoot)) { Write-Warning "Convert-FolderToIso: folderFullName does not contain a Boot directory at $folderEfiBoot" $isBootable = $false } $efisysbin = Join-Path $folderEfiBoot 'efisys.bin' if (! (Test-Path $efisysbin)) { Write-Warning "Convert-FolderToIso: folderFullName is missing $efisysbin" } $efisysnopromptbin = Join-Path $folderEfiBoot 'efisys_noprompt.bin' if (! (Test-Path $efisysnopromptbin)) { Write-Warning "Convert-FolderToIso: folderFullName is missing $efisysnopromptbin" } if ((Test-Path $efisysbin) -or (Test-Path $efisysnopromptbin)) { #Bootable } else { $isBootable = $false } #================================================= # Strings #================================================= $isoLabelString = '-l"{0}"' -f "$isoLabel" Write-Verbose -Verbose "isoLabelString: $isoLabelString" #================================================= # Create ISO #================================================= if ($isBootable) { if (($noPrompt) -and (Test-Path $efisysnopromptbin)) { $BootDataString = '2#p0,e,b"{0}"#pEF,e,b"{1}"' -f "$etfsbootcom", "$efisysnopromptbin" Write-Verbose -Verbose "BootDataString: $BootDataString" $Process = Start-Process $oscdimgexe -args @("-m","-o","-u2","-bootdata:$BootDataString",'-u2','-udfver102',$isoLabelString,"`"$folderFullName`"", "`"$isoFullName`"") -PassThru -Wait -NoNewWindow } else { $BootDataString = '2#p0,e,b"{0}"#pEF,e,b"{1}"' -f "$etfsbootcom", "$efisysbin" Write-Verbose -Verbose "BootDataString: $BootDataString" $Process = Start-Process $oscdimgexe -args @("-m","-o","-u2","-bootdata:$BootDataString",'-u2','-udfver102',$isoLabelString,"`"$folderFullName`"", "`"$isoFullName`"") -PassThru -Wait -NoNewWindow } } else { $Process = Start-Process $oscdimgexe -args @("-m","-o","-u2",'-udfver102',$isoLabelString,"`"$folderFullName`"", "`"$isoFullName`"") -PassThru -Wait -NoNewWindow } if (Test-Path $isoFullName) { Get-Item -Path $isoFullName } else { Write-Error "Something didn't work" } #================================================= } else { Write-Warning 'Test-FolderToIso failed with one or more errors' } } |