tools

#!/usr/bin/env python3
from __future__ import annotations

import argparse
import os.path
import subprocess
from typing import NoReturn

HERE = os.path.abspath(os.path.dirname(__file__))
DOCKER_RUN = os.path.join(HERE, 'docker-run')


def _user() -> list[str]:
    ret = ['--user', f'{os.getuid()}:{os.getgid()}']
    if b'podman' in subprocess.check_output(('docker', 'version')).lower():
        ret.append('--userns=keep-id')
    return ret


def main() -> NoReturn:
    parser = argparse.ArgumentParser()
    parser.add_argument(
        '-v', '--volume',
        dest='volumes',
        action='append',
        default=[],
    )
    args, rest = parser.parse_known_args()

    cmd = (
        DOCKER_RUN,
        *_user(),
        '--volume', f'{os.getcwd()}:/tmp/src:rw',
        *(f'--volume={volume}' for volume in args.volumes),
        'ghcr.io/deadsnakes/tools', *rest,
    )
    os.execvp(cmd[0], cmd)


if __name__ == '__main__':
    raise SystemExit(main())