Public/Test-FatAADGroupsExist.ps1
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Function Test-FatAADGroupsExist { [CmdletBinding()] param( [parameter(Mandatory = $true)] $csvPath ) $ADGroups = @{} $csvPath = Resolve-Path $csvPath $myCsv = import-csv $csvPath $ADGroupNames = $myCsv | Select-Object -ExpandProperty ADGroup -Unique foreach ($ADGroupName in $ADGroupNames) { Write-Host "Testing that"$ADGroupName" exists in Azure Active Directory" $ADGroupId = (Get-FatCachedAdGroupId -DisplayName $ADGroupName).Id $ADGroups.Add($ADGroupName, $ADGroupId) } $notFoundGroups = @{} $notFoundGroups = $AdGroups.GetEnumerator() | Where-Object { -not $_.Value } if ($notFoundGroups.count -gt 0) { Write-Host "The following groups were not found -" Foreach ($Name in $notFoundGroups.Name) {Write-Host "$Name"} Throw } } |