File size: 2,158 Bytes
5fcd10c | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 | #!/usr/bin/env python3
from __future__ import annotations
import argparse
import hashlib
import json
from pathlib import Path
try:
import yaml
except ImportError as exc:
raise SystemExit("PyYAML is required for dataset validation: pip install pyyaml") from exc
def sha256(path: Path) -> str:
h = hashlib.sha256()
with path.open("rb") as f:
for chunk in iter(lambda: f.read(1024 * 1024), b""):
h.update(chunk)
return h.hexdigest()
def check_json(path: Path) -> None:
data = json.loads(path.read_text(encoding="utf-8"))
if data.get("dialect") != "alphafold3":
raise AssertionError(f"{path} dialect is not alphafold3")
if "sequences" not in data or not data["sequences"]:
raise AssertionError(f"{path} has no sequences")
def main() -> None:
parser = argparse.ArgumentParser()
parser.add_argument("--root", default=".")
parser.add_argument("--skip-hash", action="store_true")
args = parser.parse_args()
root = Path(args.root).resolve()
manifest = yaml.safe_load((root / "metadata" / "file_manifest.yaml").read_text(encoding="utf-8"))
for entry in manifest["dataset_directories"]:
path = root / entry["path"]
if not path.exists():
raise AssertionError(f"missing linked dataset directory: {entry['path']}")
for entry in manifest["files"]:
path = root / entry["path"]
if not path.is_file():
raise AssertionError(f"missing verified data file: {entry['path']}")
if path.name != Path(entry["source_path"]).name:
raise AssertionError(f"filename mismatch: {entry['path']}")
if path.stat().st_size != entry["size_bytes"]:
raise AssertionError(f"size mismatch: {entry['path']}")
if not args.skip_hash and sha256(path) != entry["sha256"]:
raise AssertionError(f"sha256 mismatch: {entry['path']}")
check_json(root / "data" / "infer_input_data" / "all_data" / "7r6r_data.json")
check_json(root / "data" / "infer_input_data" / "all_data" / "t1119_data.json")
print("dataset_validation_ok: true")
if __name__ == "__main__":
main()
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