Scripts/Start-PSWSUSCleanup.ps1
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function Start-PSWSUSCleanup { <# .SYNOPSIS Performs a cleanup on WSUS based on user inputs. .DESCRIPTION Performs a cleanup on WSUS based on user inputs. .PARAMETER DeclineSupersededUpdates Declined Superseded Updates will be removed. .PARAMETER DeclineExpiredUpdates Expired updates should be declined. .PARAMETER CleanupObsoleteUpdates Delete obsolete updates from the database. .PARAMETER CompressUpdates Obsolete revisions to updates should be deleted from the database. .PARAMETER CleanupObsoleteComputers Delete obsolete computers from the database. .PARAMETER CleanupUnneededContentFiles Delete unneeded update files. .NOTES Name: Start-PSWSUSCleanup Author: Boe Prox DateCreated: 24SEPT2010 .LINK https://learn-powershell.net .EXAMPLE Start-PSWSUSCleanup -CompressUpdates -CleanupObsoleteComputers Description ----------- This command will run the WSUS cleanup wizard and delete obsolete computers from the database and delete obsolete update revisions from the database. .EXAMPLE Start-PSWSUSCleanup -CompressUpdates -CleanupObsoleteComputers -DeclineExpiredUpdates -CleanupObsoleteUpdates -CleanupUnneededContentFiles Description ----------- This command performs a full WSUS cleanup against the database. #> [cmdletbinding( ConfirmImpact = 'low', SupportsShouldProcess = $True )] Param( [Parameter( Mandatory = $False, Position = 0)] [switch]$DeclineSupersededUpdates, [Parameter( Mandatory = $False, Position = 1)] [switch]$DeclineExpiredUpdates, [Parameter( Mandatory = $False, Position = 2)] [switch]$CleanupObsoleteUpdates, [Parameter( Mandatory = $False, Position = 3)] [switch]$CompressUpdates, [Parameter( Mandatory = $False, Position = 4)] [switch]$CleanupObsoleteComputers, [Parameter( Mandatory = $False, Position = 5)] [switch]$CleanupUnneededContentFiles ) Begin { if($wsus) { #Create cleanup scope $cleanScope = new-object Microsoft.UpdateServices.Administration.CleanupScope #Create cleanup manager object $cleanup = $wsus.GetCleanupManager() #Determine what will be in the scope If ($PSBoundParameters['DeclineSupersededUpdates']) { $cleanScope.DeclineSupersededUpdates = $True } If ($PSBoundParameters['DeclineExpiredUpdates']) { $cleanScope.DeclineExpiredUpdates = $True } If ($PSBoundParameters['CleanupObsoleteUpdates']) { $cleanScope.CleanupObsoleteUpdates = $True } If ($PSBoundParameters['CompressUpdates']) { $cleanScope.CompressUpdates = $True } If ($PSBoundParameters['CleanupObsoleteComputers']) { $cleanScope.CleanupObsoleteComputers = $True } If ($PSBoundParameters['CleanupUnneededContentFiles']) { $cleanScope.CleanupUnneededContentFiles = $True } }#endif else { Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server" Break } } Process { Write-Output "Beginning cleanup, this may take some time..." If ($pscmdlet.ShouldProcess($($wsus.name))) { $cleanup.PerformCleanup($cleanScope) } } } |