Fixes #30

Examples/Example-51-FindEmptyOUsWithGPOLinks.ps1

@@ -1,6 +1,5 @@
 Import-Module "$PSScriptRoot\..\GPoZaurr.psd1" -Force
 
-
 $OUs = Get-GPOZaurrOrganizationalUnit
 $Ous | Format-Table
 
@@ -13,5 +12,6 @@ Get-GPOZaurrOrganizationalUnit -Verbose -ExcludeOrganizationalUnit @(
 ) | Format-Table
 
 Invoke-GPOZaurr -Type GPOOrganizationalUnit -Online -FilePath $PSScriptRoot\Reports\GPOZaurrOU.html -Exclusions @(
-   #'*OU=Production,DC=ad,DC=evotec,DC=pl'
+   '*OU=Production,DC=ad,DC=evotec,DC=pl'
+   '*OU=Accounts,OU=Administration,DC=ad,DC=evotec,DC=xyz'
 )

Private/Get-WellKnownFolders.ps1

@@ -0,0 +1,40 @@
+function Get-WellKnownFolders {
+    <#
+    .SYNOPSIS
+    Gets users and computers well known folders for a forest
+
+    .DESCRIPTION
+    Gets users and computers well known folders for a forest
+
+    .PARAMETER Forest
+    Target different Forest, by default current forest is used
+
+    .PARAMETER ExcludeDomains
+    Exclude domain from search, by default whole forest is scanned
+
+    .PARAMETER IncludeDomains
+    Include only specific domains, by default whole forest is scanned
+
+    .PARAMETER ExtendedForestInformation
+    Ability to provide Forest Information from another command to speed up processing
+
+    .EXAMPLE
+    Get-WellKnownFolders
+
+    .NOTES
+    General notes
+    #>
+    [cmdletBinding()]
+    param(
+        [alias('ForestName')][string] $Forest,
+        [string[]] $ExcludeDomains,
+        [alias('Domain', 'Domains')][string[]] $IncludeDomains,
+        [System.Collections.IDictionary] $ExtendedForestInformation
+    )
+
+    $ForestInformation = Get-WinADForestDetails -Forest $Forest -IncludeDomains $IncludeDomains -ExcludeDomains $ExcludeDomains -ExtendedForestInformation $ExtendedForestInformation -Extended
+    foreach ($Domain in $ForestInformation.Domains) {
+        $ForestInformation.DomainsExtended[$Domain].ComputersContainer
+        $ForestInformation.DomainsExtended[$Domain].UsersContainer
+    }
+}

Private/Invoke.GPOZaurrOrganizationalUnit.ps1

@@ -32,7 +32,7 @@
                 $Script:Reporting['GPOOrganizationalUnit']['Variables']['DeleteOU']++
                 #$Script:Reporting['GPOOrganizationalUnit']['Variables']['WillFix']++
                 #$Script:Reporting['GPOOrganizationalUnit']['Variables']['WillFixPerDomain'][$OU.DomainName]++
-            } elseif ($OU.Status -contains 'Excluded') {
+            } elseif ($OU.Status -contains 'Excluded' -or $OU.Status -contains 'Excluded, Default OU') {
                 $Script:Reporting['GPOOrganizationalUnit']['Variables']['Excluded']++
                 $Script:Reporting['GPOOrganizationalUnit']['Variables']['ExcludedOU'].Add($OU.Organizationalunit)
             } else {
@@ -139,6 +139,7 @@
                 New-HTMLTableCondition -Name 'Status' -ComparisonType string -Value 'Delete OU' -BackgroundColor Red -Row
                 New-HTMLTableCondition -Name 'Status' -ComparisonType string -Value 'OK' -BackgroundColor LightGreen -Row
                 New-HTMLTableCondition -Name 'Status' -ComparisonType string -Value 'Excluded' -BackgroundColor DeepSkyBlue -Row
+                New-HTMLTableCondition -Name 'Status' -ComparisonType string -Value 'Excluded, Default OU' -BackgroundColor DeepSkyBlue -Row
             } -PagingOptions 10, 20, 30, 40, 50 -ExcludeProperty GPO
         }
         if ($Script:Reporting['Settings']['HideSteps'] -eq $false) {

Public/Get-GPOZaurrOrganizationalUnit.ps1

@@ -13,6 +13,7 @@
     $CachedGPO = [ordered] @{}
 
     $ForestInformation = Get-WinADForestDetails -Extended -Forest $Forest -IncludeDomains $IncludeDomains -ExcludeDomains $ExcludeDomains -ExtendedForestInformation $ExtendedForestInformation
+    $DefaultFolders = Get-WellKnownFolders -Forest $Forest -IncludeDomains $IncludeDomains -ExcludeDomains $ExcludeDomains -ExtendedForestInformation $ExtendedForestInformation
     $GroupPolicies = Get-GPOZaurrAD -Forest $Forest -IncludeDomains $IncludeDomains -ExcludeDomains $ExcludeDomains -ExtendedForestInformation $ExtendedForestInformation
     foreach ($GPO in $GroupPolicies) {
         $CachedGPO[$GPO.GPODistinguishedName] = $GPO
@@ -117,6 +118,12 @@
                     }
                 }
             }
+            foreach ($Exclude in $DefaultFolders) {
+                if ($OU -eq "$Exclude") {
+                    $Found = $false
+                    break
+                }
+            }
             if (-not $Found) {
                 continue
             }
@@ -129,6 +136,12 @@
                     }
                 }
             }
+            foreach ($Exclude in $DefaultFolders) {
+                if ($OU -eq "$Exclude") {
+                    $Status = 'Excluded, Default OU'
+                    break
+                }
+            }
         }
 
         [PSCustomObject] @{