hide Failover cluster virtual network name accounts

[JohnCroix]

I have many failover cluster instances that should not be displayed during the LDAP search because they are not real servers and I only want to update real servers. ;)
In AD, these objects are created with the description "Failover cluster virtual network name account".

I have changed "$uiHash.LoadADButton.Add_Click" to hide these objects.

#LoadADButton Events
$uiHash.LoadADButton.Add_Click({
$domain = Open-DomainDialog
$uiHash.StatusTextBox.Foreground = "Black"
$uiHash.StatusTextBox.Text = "Querying Active Directory for Computers..."
$Searcher = [adsisearcher]""
$Searcher.SearchRoot= [adsi]"LDAP://$domain"
$Searcher.Filter = ("(&(objectCategory=computer)(OperatingSystem=server))")
$Searcher.PropertiesToLoad.Add('name') | Out-Null
$Searcher.PropertiesToLoad.Add('description') | Out-Null
Write-Verbose "Checking for exempt list"
If (Test-Path Exempt.txt) {
Write-Verbose "Collecting systems from exempt list"
[string[]]$exempt = Get-Content Exempt.txt
}
$Results = $Searcher.FindAll()
foreach ($result in $Results) {
IF ($result.Properties.Item('description') -eq 'Failover cluster virtual network name account'){
continue
}
[string]$computer = $result.Properties.name
If ($Exempt -notcontains $computer -AND -NOT $ComputerCache.contains($Computer)) {
[void]$ComputerCache.Add($Computer)
$clientObservable.Add((
New-Object PSObject -Property @{
Computer = $computer
Audited = 0 -as [int]
Installed = 0 -as [int]
InstallErrors = 0 -as [int]
Services = 0 -as [int]
Notes = $Null
}
))
} Else {
Write-Verbose "Excluding $computer"
}
}
$uiHash.ProgressBar.Maximum = $uiHash.Listview.ItemsSource.count
$Global:clients = $clientObservable | Select -Expand Computer
Show-DebugState
})