Code to delete XenServer VM and its disks

deleteVM.ps1

$vmtodelete = Get-XenVM | Where-Object {$_.is_a_snapshot -eq $false -and $_.is_a_template -eq $false -and $_.is_control_domain -eq $false -and $_.name_label -eq $virtualMachine}
if ($vmtodelete) {
  if ($vmtodelete.power_state -eq "Halted") {
    Write-Verbose "$virtualmachine is powered off. Deleting $virtualmachine from $xsn"
    $vmtodelete.VBDs | Remove-XenVBD    #Deletes attached disks
    $vmtodelete | Remove-XenVM          #Deletes VM
    Get-XenSession -Server $_ | Disconnect-XenServer
    Exit 0
  } else {
    Write-Warning "$virtualmachine is not powered off. Exiting script"
    Get-XenSession -Server $_ | Disconnect-XenServer
    Exit 1
  }
} else {
  Write-Warning "VM: $virtualMachine does not exist on $xsn"
}