63 lines
1.7 KiB
Python
63 lines
1.7 KiB
Python
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#!/usr/bin/env python3
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import argparse
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import hashlib
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import json
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import os
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from pathlib import Path
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def sha256_file(path: Path) -> str:
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h = hashlib.sha256()
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with path.open("rb") as f:
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for chunk in iter(lambda: f.read(1024 * 1024), b""):
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h.update(chunk)
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return h.hexdigest()
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def build_asl_manifest(root: Path) -> dict:
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artifacts_dir = root / "artifacts"
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fixtures = []
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for entry in sorted(artifacts_dir.iterdir()):
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if not entry.is_file() or entry.suffix != ".bin":
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continue
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artifact_rel = f"artifacts/{entry.name}"
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fixtures.append(
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{
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"id": entry.stem,
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"artifact": artifact_rel,
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"size": str(entry.stat().st_size),
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"sha256": sha256_file(entry),
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}
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)
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return {"schema": "amduat.conformance.fixtures.v0", "fixtures": fixtures}
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def main() -> int:
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parser = argparse.ArgumentParser(
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description="Generate conformance fixture manifests."
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)
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parser.add_argument(
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"root",
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type=Path,
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help="Fixture directory containing artifacts/",
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)
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parser.add_argument(
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"--out",
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type=Path,
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default=None,
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help="Output manifest path (defaults to <root>/manifest.json)",
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)
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args = parser.parse_args()
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manifest = build_asl_manifest(args.root)
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out_path = args.out or (args.root / "manifest.json")
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out_path.parent.mkdir(parents=True, exist_ok=True)
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with out_path.open("w", encoding="utf-8") as f:
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json.dump(manifest, f, indent=2, sort_keys=False)
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f.write("\n")
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return 0
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if __name__ == "__main__":
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raise SystemExit(main())
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