import argparse
import sys
from pathlib import Path

from config import load_config
from core.runner import run_audit


def parse_args() -> argparse.Namespace:
    cwd = Path.cwd()
    parser = argparse.ArgumentParser(
        "hydrogen",
        description="Lightweight highly extensible security framework for your server.",
    )

    parser.add_argument("-c", "--config", type=Path, default=cwd / "config.yaml")
    parser.add_argument("-p", "--path", type=Path, default=cwd / "modules")
    parser.add_argument("--package-prefix", default="modules")

    return parser.parse_args()


def main() -> int:
    args = parse_args()
    config = load_config(args.config)
    return run_audit(args.path, config, args.package_prefix)


if __name__ == "__main__":
    sys.exit(main())