def _parse_arguments()

in perfmetrics/scripts/ls_metrics/listing_benchmark.py [0:0]

• 88 lines of code
• 1 McCabe index (conditional complexity)

def _parse_arguments(argv):
  """Parses the arguments provided to the script via command line.

  Args:
    argv: List of arguments received by the script.

  Returns:
    A class containing the parsed arguments.
  """

  argv = sys.argv
  parser = argparse.ArgumentParser()
  parser.add_argument(
      'config_file',
      help='Provide path of the config file.',
      action='store'
  )
  parser.add_argument(
      '--keep_files',
      help='Does not delete the directory structure in persistent disk.',
      action='store_true',
      default=False,
      required=False,
  )
  parser.add_argument(
      '--upload_gs',
      help='Upload the results to the Google Sheet.',
      action='store_true',
      default=False,
      required=False,
  )
  parser.add_argument(
      '--upload_bq',
      help='Upload the results to the BigQuery.',
      action='store_true',
      default=False,
      required=False,
  )
  parser.add_argument(
      '--message',
      help='Puts a message/title describing the test.',
      action='store',
      nargs=1,
      default=['Performance Listing Benchmark'],
      required=False,
  )
  parser.add_argument(
      '--config_id',
      help='Configuration ID of the experiment.',
      action='store',
      nargs=1,
      required=False,
  )
  parser.add_argument(
      '--start_time_build',
      help='Start time of the build.',
      action='store',
      nargs=1,
      required=False,
  )
  parser.add_argument(
      '--num_samples',
      help='Number of samples to collect of each test.',
      action='store',
      nargs=1,
      default=[10],
      required=False,
  )
  parser.add_argument(
      '--command',
      help='Command to run the tests on.',
      action='store',
      nargs=1,
      default=['ls -R'],
      required=False,
  )
  parser.add_argument(
      '--gcsfuse_flags',
      help='Gcsfuse flags for mounting the list tests bucket. Example set of flags - "--implicit-dirs --max-conns-per-host 100 --debug_fuse --debug_gcs --log-file gcsfuse-list-logs.txt --log-format \"text\" --stackdriver-export-interval=30s"',
      action='store',
      nargs=1,
      required=True,
  )

  parser.add_argument(
      '--spreadsheet_id',
      help='Provide id of spreadsheet',
      action='store',
      required=False,
  )

  parser.add_argument(
      '--run_1m_test',
      help='Perform listing benchmark on 1m files directory? [True/False]',
      action='store_true',
      default=False,
      required=False,
  )
  # Ignoring the first parameter, as it is the path of this python
  # script itself.
  return parser.parse_args(argv[1:])