#!/usr/bin/env pwsh
. /opt/idssys/powerwall/settings.ps1
	
Connect-VIServer -Force -Server $args[0] -Protocol https -User $ESXiUsername -Password $ESXiPassword | Out-Null

Get-VM | Where {$_.PowerState -like '*On*'} | Shutdown-VMGuest -Confirm:$false

# $vms=Get-VM | Where {$_.PowerState -like '*On*'}
# Foreach ($vm in $vms)
# {
# 	$migrating=Get-Task | ?{$_.ObjectId -match 'VirtualMachine'} | Select @{N='VM';E={(Get-View -Id $_.ObjectId).Name }},State,Description | where  {$_.VM -eq $vm -and $_.Description -like '*Relocate*' -and $_.State -eq 'Running'}
# 	if ([string]::IsNullOrEmpty($migrating)) {
# 		Get-VM $vm | Shutdown-VMGuest -Confirm:$false
# 	}
# }

Do {
	$VMLIST = Get-VM | Where {$_.PowerState -like '*On*'}
	if ($VMLIST -ne $null) {
		$poff = 'no'
		Foreach ($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 {
		$poff = 'yes'
	}
} Until ($poff -match 'yes')

Stop-VMHost $args[0] -Force -Confirm:$false

Disconnect-VIServer -Server $args[0] -Force –Confirm:$false