Private/Get-ConfigurationGroups.ps1
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Function Get-ConfigurationGroups { <# .Synopsis Reads Groups from AD where this computer is included .Description Reads Groups from AD where this computer is included .Parameter Filter Filter for samAccoutnName of the CCM Groups. Accepts Alias 'F'. Default "*ccm*" .Parameter LDAPPath AD which should be searched in. Accepts Alias 'AD'. Default "UNIBASEL.ADS.UNIBAS.CH" .Outputs System.String Array. Get-LDAPGroup returns an string array with all config groups #> [CmdletBinding()] param( [Parameter(Mandatory=$true)] [alias('F')] [string]$Filter, [Parameter(Mandatory=$true)] [alias('AD')] [string]$ADServer, [Parameter(Mandatory=$true)] $Path, [Parameter(Mandatory=$true)] $BaseLine ) begin { $Localhost = hostname $Groups = New-Object System.Collections.ArrayList $isOnline = $false } process { try { $DN = (Get-ADComputer $Localhost -Server $ADServer).DistinguishedName Write-Verbose "Distinguished Name of localhost is $DN" Get-ADGroup -LDAPFilter "(&(member:1.2.840.113556.1.4.1941:=$DN)(SamAccountName=$Filter))" -Properties member | Select-Object Name | ForEach-Object { $Groups.Add($_) | Out-Null } Write-Verbose "Computer is in the following Groups $Groups" $isOnline = $true } catch { Write-Error "Unable to get Groups from AD for this computer $Localhost" } } end { $BaseLineObject = New-Object -TypeName psobject -Property @{ Name = $BaseLine } $Groups.Add($BaseLineObject) | Out-Null Write-Debug $isOnline if($isOnline) { Save-GroupCache -Data $Groups -Path $Path } else { $Groups = Get-GroupCache -Path $Path } return $Groups } } |