code: def generate_conf_file(argv: List[str]) -> bool:
      
      parser = ArgumentParser(description="Generate SQL db_conf file template")
      parser.add_argument("-f", "--configfile", help="File name to generate (Default: db_conf)", metavar="Config File",
                          default="db_conf")
      opts = parser.parse_args(argv)
      if os.path.exists(opts.configfile):
          print(f"{opts.configfile} already exists!")
          return False
      with open(opts.configfile, 'w') as f:
          f.write(conf_template)
      print(f"{opts.configfile} generated")
      return True
docs: Convert a set of FHIR resources into their corresponding i2b2 counterparts.
  
      :param argv: Command line arguments.  See: create_parser for details
      :return: