upload_map.py

import argparse
import json
import os
import sys
import tempfile
from huggingface_hub import HfApi


def main() -> int:
    parser = argparse.ArgumentParser()
    parser.add_argument("--repo", required=True, help="np. Lurre/vantura-map-data")
    parser.add_argument("--local-file", required=True, help="np. /data/valhalla_tiles.tar.gz")
    parser.add_argument("--path-in-repo", required=True, help="np. valhalla_tiles.tar.gz")
    parser.add_argument("--meta-path-in-repo", required=True, help="np. valhalla_tiles.meta.json")
    parser.add_argument("--generated-at", required=True, help="ISO UTC, np. 2026-03-19T02:15:00Z")
    args = parser.parse_args()

    token = os.environ.get("HF_TOKEN")
    if not token:
        print("Brak HF_TOKEN w env.", file=sys.stderr)
        return 1

    if not os.path.isfile(args.local_file):
        print(f"Plik nie istnieje: {args.local_file}", file=sys.stderr)
        return 1

    api = HfApi(token=token)
    api.create_repo(repo_id=args.repo, repo_type="dataset", exist_ok=True)

    api.upload_file(
        path_or_fileobj=args.local_file,
        path_in_repo=args.path_in_repo,
        repo_id=args.repo,
        repo_type="dataset",
        token=token,
    )

    meta_payload = {"generated_at": args.generated_at}
    with tempfile.NamedTemporaryFile("w", delete=False, suffix=".json", encoding="utf-8") as tmp:
        json.dump(meta_payload, tmp, ensure_ascii=False, indent=2)
        tmp_path = tmp.name

    try:
        api.upload_file(
            path_or_fileobj=tmp_path,
            path_in_repo=args.meta_path_in_repo,
            repo_id=args.repo,
            repo_type="dataset",
            token=token,
        )
    finally:
        try:
            os.remove(tmp_path)
        except OSError:
            pass

    print(f"Wysłano mapę i metadane do {args.repo}")
    return 0


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