"""Build a source deployment archive; private config files and SQL dumps are excluded."""
from pathlib import Path
import tarfile

ROOT = Path(__file__).resolve().parents[1]
DIRECTORIES = ["api", "dao", "model", "schema", "service", "frontend", "knowledge", "deploy"]
FILES = [
    "Dockerfile", ".dockerignore", "requirements.txt", "compose.cloud.yaml",
    "main.py", "database.py", "init_db.py", "seed_data.py", "云端部署说明.md",
    "scripts/prepare_cloud_env.py", "scripts/restore_cloud_database.py", "scripts/verify_cloud_https.py",
    "scripts/configure_cloud_ai.py",
]


def main():
    output = ROOT / "artifacts" / "wolin-cloud-deployment.tar.gz"
    output.parent.mkdir(parents=True, exist_ok=True)
    if not (ROOT / "deploy/site/blackjack/index.html").is_file():
        raise SystemExit("The preserved game build is missing; package it before deploying.")
    paths = [ROOT / name for name in FILES]
    for directory in DIRECTORIES:
        paths.extend(path for path in (ROOT / directory).rglob("*") if path.is_file()
                     and "__pycache__" not in path.parts and path.suffix != ".pyc")
    with tarfile.open(output, "w:gz") as archive:
        for path in sorted(paths):
            archive.add(path, arcname=path.relative_to(ROOT).as_posix(), recursive=False)
    print("Deployment archive (private configuration files and SQL dumps excluded):", output)


if __name__ == "__main__":
    main()