The ‘AutoOnOff’ key on its own can be used for a really simple script that checks for the existence of the key and the value being set to ‘Yes’, and will then shut it down.

get-CIVapp.ps1

$vApps = Get-CIVApp
$Metadatas = Get-CIMetaData -CIObject $vApps
foreach ($Metadata in $Metadatas) {
	$vApp = $Metadata.CIObject
	$Key = $Metadata.Key
	$Value = $Metadata.Value
	if ($Value -like 'Yes') {write-host 'Stopping vApp....',$vApp}
	if ($Value -like 'Yes') {Stop-CIVApp -VApp $vApp -Confirm:$false}
}