server/main.py

import argparse
import logging

from server.server import FileServer

def main():
  log_fmt = "%(asctime)s - %(name)s - %(levelname)s - %(message)s"
  logging.basicConfig(level=logging.INFO, format=log_fmt)
  logger = logging.getLogger(__name__)

  parser = argparse.ArgumentParser(description="gRPC file transfer server")
  parser.add_argument(
    "-i", "--ip_adress", required=True, type=str, help="IP address for server")
  parser.add_argument(
    "-p", "--port", required=True, type=str, help="port address for server")
  parser.add_argument(
    "-w", "--max_workers",required=True, type=int, help="maximum worker threads for server")
  parser.add_argument(
    "-d", "--files_directory", required=True, type=str, help="directory containing files")
  parser.add_argument(
    "-priv", "--private_key_file", required=True, type=str, help="private key file path")
  parser.add_argument(
    "-cert", "--cert_file", required=True, type=str, help="certificate file path")
  args = parser.parse_args()

  logger.info(
    "ip_adress:{ip_adress}, \
    port:{port}, \
    max_workers:{max_workers}, \
    files_directory:{files_directory}, \
    private_key_file:{private_key_file}, \
    cert_file:{cert_file}"\
    .format(
      ip_adress=args.ip_adress,
      port=args.port,
      max_workers=args.max_workers,
      files_directory=args.files_directory,
      private_key_file=args.private_key_file,
      cert_file=args.cert_file))

  server = FileServer(
    args.ip_adress,
    args.port,
    args.max_workers,
    args.files_directory,
    args.private_key_file,
    args.cert_file)
  server.start()

if __name__ == "__main__":
  main()