verify/verify_huggingface.py

from __future__ import annotations

import argparse
import json
from urllib.request import urlopen

from _common import case_map, verify_dataset

DEFAULT_REPOSITORY = "asterisk-labs/taco-api-fixtures"


def _url(repository: str, revision: str, path: str) -> str:
    return f"https://huggingface.co/datasets/{repository}/resolve/{revision}/{path}"


def main() -> None:
    parser = argparse.ArgumentParser(description=__doc__)
    parser.add_argument("--repository", default=DEFAULT_REPOSITORY)
    parser.add_argument("--revision", required=True)
    parser.add_argument(
        "--full-api",
        action="store_true",
        help="repeat local schema, raw-level, wide-layout, and location-disabled checks remotely",
    )
    args = parser.parse_args()

    manifest_url = _url(args.repository, args.revision, "manifest.json")
    with urlopen(manifest_url) as response:
        manifest = json.load(response)
    cases = case_map(manifest)
    selected = [record for record in manifest["datasets"] if record["topology"] != "folder"]
    totals = {"samples": 0, "assets": 0}
    for index, record in enumerate(selected, start=1):
        if record["container"] == "zip":
            source: str | list[str] = _url(args.repository, args.revision, record["path"])
        else:
            source = [_url(args.repository, args.revision, path) for path in record["parts"]]
        print(f"[{index:02d}/{len(selected)}] {record['id']}", flush=True)
        result = verify_dataset(
            source,
            record,
            cases[record["case"]],
            manifest["source_fixtures"],
            full_api=args.full_api,
        )
        totals["samples"] += result["samples"]
        totals["assets"] += result["assets"]
    print(
        f"verified {len(selected)} remote ZIP-backed datasets, {totals['samples']} logical samples, "
        f"{totals['assets']} decoded Rumi assets"
    )


if __name__ == "__main__":
    main()