Scripts/Get-PSWSUSUpdateSummaryPerClient.ps1
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function Get-PSWSUSUpdateSummaryPerClient { <# .SYNOPSIS Gets the summary of all updates for a client .DESCRIPTION Gets the summary of all updates for a client .PARAMETER ComputerScope Specified scope of computers to perform query against .PARAMETER UpdateScope Specified scope of updates to perform query against .NOTES Name: Get-PSWSUSUpdateSummaryForClient Author: Boe Prox DateCreated: 23NOV2011 DateModified: 21 July 2015 .LINK https://learn-powershell.net .EXAMPLE Get-PSWSUSUpdateSummaryPerClient -ComputerScope (New-PSWSUSComputerScope) -UpdateScope (New-PSWSUSUpdateScope) Computer InstalledCount NeededCount FailedCount -------- -------------- ----------- ----------- Server1 108 8 0 Server2 99 9 0 Server3 184 13 0 Server4 98 5 14 Server5 151 8 0 Server6 128 7 0 Server7 154 9 0 Server8 151 8 0 Server9 155 8 0 Server10 149 12 0 Description ----------- Displays a summary for each client and their number of installed, needed and failed updates. #> [cmdletbinding( ConfirmImpact = 'low' )] Param( [Parameter(Position = 0)] [Microsoft.UpdateServices.Administration.ComputerTargetScope]$ComputerScope, [Parameter(Position = 1)] [Microsoft.UpdateServices.Administration.UpdateScope]$UpdateScope ) Begin { if($wsus) { $ErrorActionPreference = 'stop' $hash = @{} }#endif else { Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server" Break } } Process { If ($PSBoundParameters['UpdateScope']) { Write-Verbose "Adding update scope to table" $hash['UpdateScope'] = $UpdateScope } Else { Write-Verbose "Using default update scope" $hash['UpdateScope'] = New-PSWSUSUpdateScope } If ($PSBoundParameters['ComputerScope']) { Write-Verbose "Adding Computer scope to table" $hash['ComputerScope'] = $ComputerScope } Else { Write-Verbose "Using default Computer scope" $hash['ComputerScope'] = New-PSWSUSComputerScope } Write-Verbose ('Performing query based on scopes') $wsus.GetSummariesPerComputerTarget($hash['UpdateScope'],$hash['ComputerScope']) | ForEach { $_.pstypenames.insert(0,'Microsoft.UpdateServices.Internal.BaseApi.UpdateSummary.Client') $_ } } End { $ErrorActionPreference = 'continue' } } |