sampy3/sampy/__main__.py

import argparse
import asyncio
import logging
import textwrap


def main(args: argparse.Namespace) -> int:
    from sampy.config import Config
    from sampy.network.protocol import Protocol
    from sampy.server import InteractiveServer

    server = InteractiveServer(
        Protocol,
        config=Config(*args.config, logging_level=args.log),
    )
    server.start()

    asyncio.get_event_loop().run_forever()
    return 0


if __name__ == "__main__":

    class Formatter(
        argparse.ArgumentDefaultsHelpFormatter, argparse.RawTextHelpFormatter
    ):
        pass

    parser = argparse.ArgumentParser(
        prog="sampy",
        description=textwrap.dedent(
            """
            A SAMP server made in python

            SAMP (or SA-MP) is a free multiplayer mod for the PC port of GTA: San Andreas.
            GTA: San Andreas was developed by Rockstar North and released in 2005.
            SA-MP is an unofficial multiplayer mod made by the `SA-MP.com` team released @[sa-mp.com](https://www.sa-mp.com/)
        """
        ),
        epilog=textwrap.dedent(
            """
            example:
                %(prog)s --config default.ini secret.ini race.ini

            This will first load default.ini configuration,
            secret.ini might override the rcon- and server-password,
            race.ini might change the hostname and rules.

            example default.ini:
                [sampy]
                hostname = My SAMP Server
                password =
                rcon_password = VerySecretPassword

                [sampy.rules]
                lagcomp = off

                [logging.loggers]
                keys = root

                [logging.handlers]
                keys = console, file

                [logging.formatters]
                keys = simple, color

                [logging.logger_root]
                level = DEBUG
                handlers = console, file

                [logging.handler_console]
                class = StreamHandler
                formatter = color
                args = (sys.stdout,)

                [logging.handler_file]
                class = logging.handlers.TimedRotatingFileHandler
                formatter = simple
                args = ("logs/sampy.log", "d", 1, 7,) # Note that the logs folder has to exist

                [logging.formatter_simple]
                format = %%(asctime)s.%%(msecs)03d | %%(levelname)-8s | %%(message)s
                datefmt = %%Y-%%m-%%d %%H:%%M:%%S

                [logging.formatter_color]
                class = sampy.config.ColorFormatter
                format = §6%%(asctime)s.%%(msecs)03d §1| %%(levelname)-8s §1|§r %%(message)s
                datefmt = %%Y-%%m-%%d %%H:%%M:%%S
            """
        ),
        formatter_class=Formatter,
    )

    parser.add_argument(
        "--config",
        type=str,
        nargs="+",
        default=[],
        help="Config filenames",
    )
    parser.add_argument(
        "--log",
        type=str,
        nargs="?",
        help="Global logging level (Overrides any config)",
        choices=logging._nameToLevel.keys(),
    )

    args = parser.parse_args()
    raise SystemExit(main(args))