library/PoshWSUS/2.3.1.6/Scripts/Set-PSWSUSClassification.ps1
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function Set-PoshWsusClassification { <# .SYNOPSIS Sets whether the classifications of updates that Windows Server Update Services (WSUS) synchronizes are enabled or disabled. .DESCRIPTION The Set-PoshWsusClassification cmdlet enables or disables the category of updates (for example security or critical) to be synchronized. Using this cmdlet without filtering results. Get-PoshWSUSUpdateClassification cmdlet must be run, then the results are piped it into this cmdlet. Using this cmdlet with filtered results. The Get-WsusClassification cmdlet must be run, then results are filtered using the Where-Object cmdlet and piped into this cmdlet. .PARAMETER Classification Specifies the classification of updates that are to be synchronized. If the Disable parameter is used, then this parameter specifies the classification of updates that are not to be synchronized. This parameter value is piped from the Get-PoshWSUSUpdateClassification cmdlet. .PARAMETER Disable Specifies that updates are not to be synchronized for the specified classification. .NOTES Name: Set-PoshWsusClassification Author: Dubinsky Evgeny DateCreated: 10MAY2013 .EXAMPLE Get-PoshWSUSUpdateClassification | Set-PoshWsusClassification Description ----------- This command enable all classification, to sync with MS Windows Update. .EXAMPLE Get-PoshWSUSUpdateClassification | where {$_.Title -eq "Drivers" } | Set-PoshWsusClassification -Disable Description ----------- This command will disable Drivers class from sync with MS Windows Update. .EXAMPLE Get-PoshWSUSUpdateClassification | where {$_.Title -in @( 'Critical Updates', 'Service Packs' )} | Set-PoshWsusClassification Description ----------- This command will enable to sync with MS Windows Update Critical Updates and Service Packs. #> [CmdletBinding()] Param ( [Parameter( Mandatory = $True, Position = 0, ValueFromPipeline = $True)] [Microsoft.UpdateServices.Administration.UpdateClassificationCollection]$Classification, [Parameter( Mandatory = $false, Position = 1, ValueFromPipeline = $false)] [switch]$Disable ) Begin { if($wsus) { if($PSBoundParameters['Disable']) { $Collection = $wsus.GetSubscription().GetUpdateClassifications() } else { $Collection = New-Object -TypeName Microsoft.UpdateServices.Administration.UpdateClassificationCollection } $Subscription = $wsus.GetSubscription() } else { Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server" Break } } Process { if($PSBoundParameters['Disable']) { foreach ($Class in $Classification) { $ClassTitle = $Class.Title if ($Collection -notcontains $ClassTitle) { Write-Warning "Class $ClassTitle not enable." } else { $Classification | % { $Collection.Remove($_) } } } } else { $Classification | % { $Collection.Add($_) | Out-Null } } $Subscription.SetUpdateClassifications($Collection) } End { $Subscription.Save() } } |