securityonion_airgap_download.py 文件源码

def parse_arguments():
  from datetime import datetime
  import argparse
  import os
  datetime_now = datetime.now().strftime('%Y%m%d-%H%M')
  parser = argparse.ArgumentParser(
    prog='securityonion_airgap_download.py',
    description='Download updates for tools within Security Onion.',
    epilog='Created by SkiTheSlicer (https://github.com/SkiTheSlicer)')
    #formatter_class=argparse.RawTextHelpFormatter)
  parser.add_argument('-e', '--snort-email',
                      nargs='?',
                      help='If supplied, download VRT Registered Rulesets with specified snort.org email address.')#,
                      #action='store_true')
  parser.add_argument('-d', '--output-dir',
                      nargs='?', default="so-airgap-"+datetime_now,
                      help='If supplied, download files to specific directory.')#,
                      #action='store_true')
  return parser.parse_args()