[pitboss] sweep after phase 09: 4 deferred items resolved

scripts/check_corpus_sync.py

@@ -0,0 +1,84 @@
+#!/usr/bin/env python3
+# Usage: python3 scripts/check_corpus_sync.py
+# Run from repo root or any subdirectory; the script relocates to repo root.
+# Exits 0 if src/dynamic/corpus.rs and scripts/corpus_dashboard.py agree on
+# CORPUS_VERSION and all payload labels.  Exits 1 on any divergence.
+
+import os
+import re
+import sys
+from pathlib import Path
+
+# ── locate repo root (parent of the scripts/ dir this file lives in) ─────────
+
+SCRIPT_DIR = Path(__file__).resolve().parent
+REPO_ROOT = SCRIPT_DIR.parent
+os.chdir(REPO_ROOT)
+
+CORPUS_RS = REPO_ROOT / "src" / "dynamic" / "corpus.rs"
+DASHBOARD_PY = REPO_ROOT / "scripts" / "corpus_dashboard.py"
+
+# ── parse helpers ─────────────────────────────────────────────────────────────
+
+def parse_corpus_rs(path: Path):
+    text = path.read_text(encoding="utf-8")
+    version_match = re.search(r'pub const CORPUS_VERSION:\s*u32\s*=\s*(\d+);', text)
+    version = int(version_match.group(1)) if version_match else None
+    labels = set(re.findall(r'label:\s*"([^"]+)"', text))
+    return version, labels
+
+def parse_dashboard_py(path: Path):
+    text = path.read_text(encoding="utf-8")
+    version_match = re.search(r'CORPUS_VERSION\s*=\s*(\d+)', text)
+    version = int(version_match.group(1)) if version_match else None
+    labels = set(re.findall(r'label="([^"]+)"', text))
+    return version, labels
+
+# ── main ──────────────────────────────────────────────────────────────────────
+
+def main() -> int:
+    rs_version, rs_labels = parse_corpus_rs(CORPUS_RS)
+    py_version, py_labels = parse_dashboard_py(DASHBOARD_PY)
+
+    ok = True
+
+    # version check
+    if rs_version is None:
+        print("ERROR: CORPUS_VERSION not found in corpus.rs")
+        ok = False
+    if py_version is None:
+        print("ERROR: CORPUS_VERSION not found in corpus_dashboard.py")
+        ok = False
+    if rs_version is not None and py_version is not None:
+        if rs_version == py_version:
+            print(f"CORPUS_VERSION: {rs_version}  [match]")
+        else:
+            print(f"CORPUS_VERSION mismatch: corpus.rs={rs_version}  corpus_dashboard.py={py_version}")
+            ok = False
+
+    # label check
+    only_in_rs = rs_labels - py_labels
+    only_in_py = py_labels - rs_labels
+    shared = rs_labels & py_labels
+
+    print(f"Labels in both:              {len(shared)}")
+    if only_in_rs:
+        print(f"Labels only in corpus.rs:    {len(only_in_rs)}")
+        for lbl in sorted(only_in_rs):
+            print(f"  + {lbl}")
+        ok = False
+    if only_in_py:
+        print(f"Labels only in corpus_dashboard.py: {len(only_in_py)}")
+        for lbl in sorted(only_in_py):
+            print(f"  - {lbl}")
+        ok = False
+
+    if ok:
+        print("Corpus sync: OK")
+        return 0
+    else:
+        print("Corpus sync: FAIL — update corpus_dashboard.py to match corpus.rs")
+        return 1
+
+if __name__ == "__main__":
+    sys.exit(main())