#!/usr/bin/env pwsh

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

Do {
	$VMLIST = Get-Datastore | Where {$_.Name -like '*iSCSI-PRI*'} | 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'
		    }
		}
		Start-Sleep -s 1
	} else {
		write-host "no iscsi vms found"
		$poff = 'yes'
	}
} Until ($poff -match 'yes')


Disconnect-VIServer $ESXI -Confirm:$false