update

esxi-scripts/iscsi-all-shutdown-verify.ps1

@@ -1,16 +1,30 @@
 #!/usr/bin/env pwsh
 
-# Set-PowerCLIConfiguration -InvalidCertificateAction Ignore -Confirm:$false
+Set-PowerCLIConfiguration -InvalidCertificateAction Ignore -Confirm:$false | Out-Null
 . /opt/idssys/powerwall/settings.ps1
 
-$ESXI = Connect-VIServer -Server $args[0] -Protocol https -User $ESXiUsername -Password $ESXiPassword | Out-Null
+$ESXI = Connect-VIServer -Server $args[0] -Protocol https -User $ESXiUsername -Password $ESXiPassword
 
-$VMLIST = Get-Datastore | Where {$_.Name -like '*iSCSI-*'} | Get-VM
+Do {
+	$VMLIST = Get-Datastore | Where {$_.Name -like '*iSCSI-*'} | Get-VM
+	write-host $VMLIST
+	if ($VMLIST -ne $null) {
+		write-host "cycling through iscsi vms found"
+		$poff = 'no'
+		Foreach ($VM in $VMLIST) {
+			$VMI = Get-VM $VM
+			if ($VMI -eq $null -Or $VMI.PowerState -match 'PoweredOn') {
+				$poff = 'no'
+				break
+			} else {
+		        $poff = 'yes'
+		    }
+		}
+	} else {
+		write-host "no iscsi vms found"
+		$poff = 'yes'
+	}
+} Until ($poff -match 'yes')
 
-Foreach ($VM in $VMLIST) { 
-	while((Get-VM $VM).PowerState -ne 'PoweredOff') {
-        Start-Sleep -Seconds 1
-    }
-}
 
 Disconnect-VIServer $ESXI -Confirm:$false