| """Direct-native entrypoint for an approved caller-owned Python environment.""" | |
| import argparse | |
| from pathlib import Path | |
| import sys | |
| def main(): | |
| parser = argparse.ArgumentParser(add_help=False) | |
| parser.add_argument('--site-packages', type=Path, required=True) | |
| args, remaining = parser.parse_known_args() | |
| if (not sys.flags.isolated or not sys.flags.no_site | |
| or not args.site_packages.is_absolute() or not args.site_packages.is_dir()): | |
| raise ValueError('isolated_native_caller_environment_required') | |
| # No .pth processing, checkout imports, inherited PYTHONPATH or shell/shim. | |
| sys.path[:0] = [str(Path(__file__).resolve().parents[1]), str(args.site_packages.resolve())] | |
| from tokenfold_select.__main__ import main as run | |
| return run(remaining) | |
| if __name__ == '__main__': | |
| raise SystemExit(main()) | |