@click.option('--scaling-group', prompt=True, help="scaling-group-descriptor name to use")
@click.option('--scale-in', default=False, is_flag=True, help="performs a scale in operation")
@click.option('--scale-out', default=False, is_flag=True, help="performs a scale out operation (by default)")
@click.option('--scaling-group', prompt=True, help="scaling-group-descriptor name to use")
@click.option('--scale-in', default=False, is_flag=True, help="performs a scale in operation")
@click.option('--scale-out', default=False, is_flag=True, help="performs a scale out operation (by default)")