class Fission::Command::Stop

def execute
  super
  incorrect_arguments unless @args.count == 1
  vm = VM.new @args.first
  output "Stopping '#{vm.name}'"
  response = vm.stop
  if response.successful?
    output "VM '#{vm.name}' stopped"
  else
    output_and_exit "There was an error stopping the VM.  The error was:\n#{response.message}", response.code
  end
end