public/Install-LSUpdate.ps1
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function Install-LSUpdate { <# .SYNOPSIS Installs a Lenovo update package. Downloads it if not previously downloaded. .PARAMETER Package The Lenovo package object to install .PARAMETER Path If you previously downloaded the Lenovo package to a custom directory, specify its path here so that the package can be found .PARAMETER SaveBIOSUpdateInfoToRegistry If a BIOS update is successfully installed, write information about it to 'HKLM\Software\LSUClient\BIOSUpdate'. This is useful in automated deployment scenarios, especially the 'ActionNeeded' key which will tell you whether a shutdown or reboot is required to apply the BIOS update. The created registry values will not be deleted by this module, only overwritten on the next installed BIOS Update. #> [CmdletBinding()] [OutputType('PackageInstallResult')] Param ( [Parameter( Position = 0, ValueFromPipeline = $true, Mandatory = $true )] [pscustomobject]$Package, [ValidateScript({ Test-Path -LiteralPath $_ -PathType Container })] [System.IO.DirectoryInfo]$Path = "$env:TEMP\LSUPackages", [switch]$SaveBIOSUpdateInfoToRegistry, [Uri]$Proxy, [pscredential]$ProxyCredential, [switch]$ProxyUseDefaultCredentials ) begin { if ($PSBoundParameters['Debug'] -and $DebugPreference -eq 'Inquire') { Write-Verbose "Adjusting the DebugPreference to 'Continue'." $DebugPreference = 'Continue' } } process { foreach ($PackageToProcess in $Package) { $Extracter = $PackageToProcess.Files | Where-Object { $_.Kind -eq 'Installer' } $PackageDirectory = Join-Path -Path $Path -ChildPath $PackageToProcess.ID if (-not (Test-Path -LiteralPath $PackageDirectory -PathType Container)) { $null = New-Item -Path $PackageDirectory -Force -ItemType Directory } $SpfParams = @{ 'SourceFile' = $Extracter 'Directory' = $PackageDirectory 'Proxy' = $Proxy 'ProxyCredential' = $ProxyCredential 'ProxyUseDefaultCredentials' = $ProxyUseDefaultCredentials } $FullPath = Save-PackageFile @SpfParams if (-not $FullPath) { Write-Error "The installer of package '$($PackageToProcess.ID)' could not be accessed or found and will be skipped" continue } Expand-LSUpdate -Package $PackageToProcess -WorkingDirectory $PackageDirectory Write-Verbose "Installing package $($PackageToProcess.ID) ..." switch ($PackageToProcess.Installer.InstallType) { 'CMD' { # Special-case ThinkPad and ThinkCentre (winuptp.exe and Flash.cmd/wflash2.exe) # BIOS updates because we can install them silently and unattended with custom arguments # Other BIOS updates are not classified as unattended and will be treated like any other package. if ($PackageToProcess.Installer.Command -match 'winuptp\.exe|Flash\.cmd') { # We are dealing with a known kind of BIOS Update $installProcess = Install-BiosUpdate -PackageDirectory $PackageDirectory } else { # Correct typo from Lenovo ... yes really... $InstallCMD = $PackageToProcess.Installer.Command -replace '-overwirte', '-overwrite' $installProcess = Invoke-PackageCommand -Path $PackageDirectory -Command $InstallCMD } $Success = $installProcess.Err -eq [ExternalProcessError]::NONE -and $( if ($installProcess.Info -is [BiosUpdateInfo] -and $null -ne $installProcess.Info.SuccessOverrideValue) { $installProcess.Info.SuccessOverrideValue } else { $installProcess.Info.ExitCode -in $PackageToProcess.Installer.SuccessCodes } ) $PendingAction = if (-not $Success) { 'NONE' } elseif ($installProcess.Info -is [BiosUpdateInfo]) { if ($installProcess.Info.ActionNeeded -eq 'SHUTDOWN') { 'SHUTDOWN' } elseif ($installProcess.Info.ActionNeeded -eq 'REBOOT') { 'REBOOT_MANDATORY' } } elseif ($PackageToProcess.RebootType -eq 0) { 'NONE' } elseif ($PackageToProcess.RebootType -eq 3) { 'REBOOT_SUGGESTED' } elseif ($PackageToProcess.RebootType -eq 5) { 'REBOOT_MANDATORY' } [PackageInstallResult]@{ ID = $PackageToProcess.ID Title = $PackageToProcess.Title Type = $PackageToProcess.Type Success = $Success FailureReason = if ($installProcess.Err) { "$($installProcess.Err)" } elseif (-not $Success) { 'INSTALLER_EXITCODE' } else { '' } PendingAction = $PendingAction ExitCode = $installProcess.Info.ExitCode StandardOutput = $installProcess.Info.StandardOutput StandardError = $installProcess.Info.StandardError LogOutput = if ($installProcess.Info -is [BiosUpdateInfo]) { $installProcess.Info.LogMessage } else { '' } Runtime = if ($installProcess.Err) { [TimeSpan]::Zero } else { $installProcess.Info.Runtime } } # Extra handling for BIOS updates if ($installProcess.Info -is [BiosUpdateInfo]) { if ($Success) { # BIOS Update successful Write-Information -MessageData "BIOS UPDATE SUCCESS: An immediate full $($installProcess.Info.ActionNeeded) is strongly recommended to allow the BIOS update to complete!" -InformationAction Continue if ($SaveBIOSUpdateInfoToRegistry) { Set-BIOSUpdateRegistryFlag -Timestamp $installProcess.Info.Timestamp -ActionNeeded $installProcess.Info.ActionNeeded -PackageHash $Extracter.Checksum } } } } 'INF' { $InfSuccessCodes = @(0, 3010) + $PackageToProcess.Installer.SuccessCodes $InstallCMD = "${env:SystemRoot}\system32\pnputil.exe /add-driver $($PackageToProcess.Installer.InfFile) /install" $installProcess = Invoke-PackageCommand -Path $PackageDirectory -Command $InstallCMD $Success = $installProcess.Err -eq [ExternalProcessError]::NONE -and $installProcess.Info.ExitCode -in $InfSuccessCodes [PackageInstallResult]@{ ID = $PackageToProcess.ID Title = $PackageToProcess.Title Type = $PackageToProcess.Type Success = $Success FailureReason = if ($installProcess.Err) { "$($installProcess.Err)" } elseif (-not $Success) { 'INSTALLER_EXITCODE' } else { '' } PendingAction = if ($Success -and $installProcess.Info.ExitCode -eq 3010) { 'REBOOT_SUGGESTED' } else { 'NONE' } ExitCode = $installProcess.Info.ExitCode StandardOutput = $installProcess.Info.StandardOutput StandardError = $installProcess.Info.StandardError LogOutput = '' Runtime = if ($installProcess.Err) { [TimeSpan]::Zero } else { $installProcess.Info.Runtime } } } default { Write-Warning "Unsupported package installtype '$_', skipping installation!" } } } } } |