"""Daemon entry point: python -m nix_builder_autoscaler — stub for Plan 04."""

from __future__ import annotations

import argparse
import sys


def main() -> None:
    """Parse arguments and start the daemon."""
    parser = argparse.ArgumentParser(
        prog="nix-builder-autoscaler",
        description="Nix builder autoscaler daemon",
    )
    parser.add_argument("--config", required=True, help="Path to TOML config file")
    args = parser.parse_args()

    print(f"nix-builder-autoscaler: would start with config {args.config}")
    print("Full daemon implementation in Plan 04.")
    sys.exit(0)


if __name__ == "__main__":
    main()