text: import logging
  
  import click
  
  SUPPORTED_LOG_LEVELS = {"normal": logging.WARNING, "info": logging.INFO, "debug": logging.DEBUG}
  
  logging_options = [
      click.option('--log-level', type=click.Choice(list(SUPPORTED_LOG_LEVELS.keys())), default="normal",
                   show_default=True,
                   help="Level of information printed out. "
                        "'Normal' prints only necessary information. "
                        "'Info' prints also internal status info. 'Debug' prints detailed information."),
  ]
  
  
  def set_log_level(level: str):
      try:
          logging.basicConfig(level=SUPPORTED_LOG_LEVELS[level])
      except KeyError as ex:
          raise ValueError(f"log level {level} is not supported!") from ex
  