feat: Add script to backup group members via csv file

powershell/backup-groupmembers.ps1

@@ -2,17 +2,26 @@ $global_catalog = Get-ADDomainController -Discover -Service GlobalCatalog
 
 $server = "$($global_catalog.Name):3268"
 
-$group = ""
+$groups = @("", "")
 
-$csv_file = "$($group) ($(Get-Date -Format 'yyyy-MM-dd_HH-mm-ss')).csv"
+$csv_file = "backup_$(Get-Date -Format 'yyyy-MM-dd_HH-mm-ss').csv"
 
 try {
+    foreach ($group in $groups) {
     $ad_group = Get-ADGroup -Filter 'Name -eq $group -and GroupScope -eq "DomainLocal" -and GroupCategory -eq "Security"' -Server $server -Properties Member -ErrorAction Stop
-    $group_members = $ad_group.Member
-    $group_members | Export-Csv -Path $csv_file -NoTypeInformation
+        $csv_export_table = @()
+        $ad_group.Member | ForEach-Object {
+            $ad_user = Get-ADUser -Identity $_ -Properties * -Server $server
+            $csv_export_table += [PSCustomObject]@{
+                Group = $group
+                MemberEmail = $ad_user.SamAccountName
+                MemberDistinguishedName = $ad_user.DistinguishedName
+            }
+        }
+    }
 } catch {
     Write-Error "Group $group not found"
     exit 1
 }
 
-
+$csv_export_table | Export-Csv -Path $csv_file -NoTypeInformation