public/Expand-LSUpdate.ps1
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function Expand-LSUpdate { <# .SYNOPSIS Extracts package installers. .DESCRIPTION Extracts package installers. .PARAMETER Package The Lenovo package or packages whose installer to extract .PARAMETER Path The directory containing the previously downloaded packages. Use `Save-LSUpdate` to download packages. #> [CmdletBinding()] Param ( [Parameter( Position = 0, ValueFromPipeline = $true, Mandatory = $true )] [PSCustomObject]$Package, [ValidateScript({ Test-Path -LiteralPath $_ -PathType Container })] [System.IO.DirectoryInfo]$Path = "$env:TEMP\LSUPackages" ) begin { if ($PSBoundParameters['Debug'] -and $DebugPreference -eq 'Inquire') { Write-Verbose "Adjusting the DebugPreference to 'Continue'." $DebugPreference = 'Continue' } } process { foreach ($PackageToExtract in $Package) { if ($PackageToExtract.Installer.ExtractCommand) { Write-Verbose "Extracting package $($PackageToExtract.ID) ..." $PackageDirectory = Join-Path -Path $Path -ChildPath $PackageToExtract.ID $extractionProcess = Invoke-PackageCommand -Path $PackageDirectory -Command $PackageToExtract.Installer.ExtractCommand -RuntimeLimit $script:LSUClientConfiguration.MaxExtractRuntime if ($extractionProcess.Err) { Write-Warning "Extraction of package $($PackageToExtract.ID) has failed!" } elseif ($extractionProcess.Info.ExitCode -ne 0) { Write-Warning "Extraction of package $($PackageToExtract.ID) may have failed!" } } else { Write-Verbose "The package '$($PackageToExtract.ID)' does not require extraction." } } } } |