code: def init(argv):
      
      # Setting initial configuration values
      config.set_default({
          # driver section
          "driver": {},
          # fs section
          "fs": {},
          # MongoDB section
          "mongodb": {},
      })
  
      # Parse the command line
      init_parsecmdline(argv[1:])
  
      # Initiatize the output directory
      fs.init(dry_run=_opt["dry_run"], **config.get_entry('fs'))
  
      # This baby will handle UNIX signals
      signal.signal(signal.SIGINT,  _handle_signal)
      signal.signal(signal.SIGTERM, _handle_signal)
docs: Bootstrap the whole thing
  
      :param argv: list of command line arguments