chore(build): remove source files from wheel RECORD

.github/workflows/build_python_3.yml

@@ -69,20 +69,16 @@ jobs:
       # See: https://stackoverflow.com/a/65402241
       CIBW_ENVIRONMENT_MACOS: CMAKE_BUILD_PARALLEL_LEVEL=24 SYSTEM_VERSION_COMPAT=0 CMAKE_ARGS="-DNATIVE_TESTING=OFF"
       CIBW_REPAIR_WHEEL_COMMAND_LINUX: |
+        python scripts/zip_filter.py {wheel} \*.c \*.cpp \*.cc \*.h \*.hpp \*.pyx \*.md &&
         mkdir ./tempwheelhouse &&
         unzip -l {wheel} | grep '\.so' &&
         auditwheel repair -w ./tempwheelhouse {wheel} &&
-        for w in ./tempwheelhouse/*.whl; do
-          python scripts/zip_filter.py $w \*.c \*.cpp \*.cc \*.h \*.hpp \*.pyx \*.md
-          mv $w {dest_dir}
-        done &&
+        mv ./tempwheelhouse/*.whl {dest_dir} &&
         rm -rf ./tempwheelhouse
       CIBW_REPAIR_WHEEL_COMMAND_MACOS: |
-        zip -d {wheel} \*.c \*.cpp \*.cc \*.h \*.hpp \*.pyx \*.md &&
+        python scripts/zip_filter.py {wheel} \*.c \*.cpp \*.cc \*.h \*.hpp \*.pyx \*.md &&
         MACOSX_DEPLOYMENT_TARGET=12.7 delocate-wheel --require-archs {delocate_archs} -w {dest_dir} -v {wheel}
-      CIBW_REPAIR_WHEEL_COMMAND_WINDOWS: choco install -y 7zip &&
-        7z d -r "{wheel}" *.c *.cpp *.cc *.h *.hpp *.pyx *.md &&
-        move "{wheel}" "{dest_dir}"
+      CIBW_REPAIR_WHEEL_COMMAND_WINDOWS: python scripts/zip_filter.py "{wheel}" "*.c" "*.cpp" "*.cc" "*.h" "*.hpp" "*.pyx" "*.md" && mv "{wheel}" "{dest_dir}"
       CIBW_TEST_COMMAND: "python {project}/tests/smoke_test.py"
 
     steps:
@@ -107,6 +103,16 @@ jobs:
         with:
           only: ${{ matrix.only }}
 
+      - name: Validate wheel RECORD files
+        shell: bash
+        run: |
+          for wheel in ./wheelhouse/*.whl; do
+            if [ -f "$wheel" ]; then
+              echo "Validating $(basename $wheel)..."
+              python scripts/validate_wheel.py "$wheel"
+            fi
+          done
+
       - if: runner.os != 'Windows'
         run: |
           echo "ARTIFACT_NAME=${{ matrix.only }}" >> $GITHUB_ENV

scripts/validate_wheel.py

@@ -0,0 +1,141 @@
+#!/usr/bin/env python3
+"""
+Validate that a wheel's contents match its RECORD file.
+
+This script checks:
+1. All files in the wheel are listed in RECORD
+2. All files in RECORD exist in the wheel
+3. File hashes match (for files that have hashes in RECORD)
+4. File sizes match
+"""
+
+import argparse
+import base64
+import csv
+import hashlib
+import io
+from pathlib import Path
+import sys
+import zipfile
+
+
+def compute_hash(data):
+    """Compute the urlsafe base64 encoded SHA256 hash of data."""
+    hash_digest = hashlib.sha256(data).digest()
+    return base64.urlsafe_b64encode(hash_digest).rstrip(b"=").decode("ascii")
+
+
+def validate_wheel(wheel_path):
+    """Validate that wheel contents match its RECORD file."""
+    errors = []
+
+    with zipfile.ZipFile(wheel_path, "r") as wheel:
+        # Find the RECORD file
+        record_path = None
+        for name in wheel.namelist():
+            if name.endswith(".dist-info/RECORD"):
+                record_path = name
+                break
+
+        if not record_path:
+            errors.append("No RECORD file found in wheel")
+            return errors
+
+        # Parse the RECORD file
+        record_content = wheel.read(record_path).decode("utf-8")
+        record_entries = {}
+
+        reader = csv.reader(io.StringIO(record_content))
+        for row in reader:
+            if not row or len(row) < 3:
+                continue
+
+            file_path, hash_str, size_str = row[0], row[1], row[2]
+            record_entries[file_path] = {"hash": hash_str, "size": int(size_str) if size_str else None}
+
+        # Get all files in the wheel (excluding directories)
+        wheel_files = set()
+        for name in wheel.namelist():
+            # Skip directories (they end with /)
+            if not name.endswith("/"):
+                wheel_files.add(name)
+
+        record_files = set(record_entries.keys())
+
+        # Check for files in wheel but not in RECORD
+        files_not_in_record = wheel_files - record_files
+        if files_not_in_record:
+            for f in sorted(files_not_in_record):
+                errors.append(f"File in wheel but not in RECORD: {f}")
+
+        # Check for files in RECORD but not in wheel
+        files_not_in_wheel = record_files - wheel_files
+        if files_not_in_wheel:
+            for f in sorted(files_not_in_wheel):
+                errors.append(f"File in RECORD but not in wheel: {f}")
+
+        # Validate hashes and sizes for files that exist in both
+        for file_path in record_files & wheel_files:
+            # Skip the RECORD file itself
+            if file_path == record_path:
+                continue
+
+            record_entry = record_entries[file_path]
+            file_data = wheel.read(file_path)
+
+            # Check size
+            if record_entry["size"] is not None:
+                actual_size = len(file_data)
+                if actual_size != record_entry["size"]:
+                    errors.append(
+                        f"Size mismatch for {file_path}: RECORD says {record_entry['size']}, actual is {actual_size}"
+                    )
+
+            # Check hash
+            if record_entry["hash"]:
+                # Parse the hash format (algorithm=base64hash)
+                if "=" in record_entry["hash"]:
+                    algo, expected_hash = record_entry["hash"].split("=", 1)
+                    if algo == "sha256":
+                        actual_hash = compute_hash(file_data)
+                        if actual_hash != expected_hash:
+                            errors.append(
+                                f"Hash mismatch for {file_path}: RECORD says {expected_hash}, actual is {actual_hash}"
+                            )
+                    else:
+                        errors.append(f"Unknown hash algorithm {algo} for {file_path} (expected sha256)")
+                else:
+                    errors.append(f"Invalid hash format for {file_path}: {record_entry['hash']}")
+            # The RECORD file itself should not have a hash
+            elif file_path != record_path:
+                errors.append(f"No hash recorded for {file_path}")
+
+    return errors
+
+
+def main():
+    parser = argparse.ArgumentParser(description="Validate wheel RECORD file matches contents")
+    parser.add_argument("wheel", help="Path to wheel file to validate")
+
+    args = parser.parse_args()
+
+    wheel_path = Path(args.wheel)
+    if not wheel_path.exists():
+        print(f"Error: Wheel file not found: {wheel_path}", file=sys.stderr)
+        sys.exit(1)
+
+    print(f"Validating {wheel_path.name}...")
+    errors = validate_wheel(wheel_path)
+
+    if errors:
+        print(f"\n[ERROR] Found {len(errors)} error(s):", file=sys.stderr)
+        for error in errors:
+            print(f"  - {error}", file=sys.stderr)
+        sys.exit(1)
+
+    print("[SUCCESS] Wheel validation passed!")
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())

scripts/zip_filter.py

@@ -1,19 +1,59 @@
 import argparse
+import csv
 import fnmatch
+import io
 import os
 import zipfile
 
 
+def update_record(record_content, patterns):
+    """Update the RECORD file to remove entries for deleted files."""
+    # Parse the existing RECORD
+    records = []
+    reader = csv.reader(io.StringIO(record_content))
+
+    for row in reader:
+        if not row:
+            continue
+        file_path = row[0]
+        # Skip files that match removal patterns
+        if not any(fnmatch.fnmatch(file_path, pattern) for pattern in patterns):
+            records.append(row)
+
+    # Rebuild the RECORD content
+    output = io.StringIO()
+    writer = csv.writer(output, lineterminator="\n")
+    for record in records:
+        writer.writerow(record)
+
+    return output.getvalue()
+
+
 def remove_from_zip(zip_filename, patterns):
     temp_zip_filename = f"{zip_filename}.tmp"
+    record_content = None
+
+    # First pass: read RECORD file if it exists
+    with zipfile.ZipFile(zip_filename, "r") as source_zip:
+        for file in source_zip.infolist():
+            if file.filename.endswith(".dist-info/RECORD"):
+                record_content = source_zip.read(file.filename).decode("utf-8")
+                break
+
+    # Second pass: create new zip without removed files and with updated RECORD
     with zipfile.ZipFile(zip_filename, "r") as source_zip, zipfile.ZipFile(
         temp_zip_filename, "w", zipfile.ZIP_DEFLATED
     ) as temp_zip:
         # DEV: Use ZipInfo objects to ensure original file attributes are preserved
         for file in source_zip.infolist():
             if any(fnmatch.fnmatch(file.filename, pattern) for pattern in patterns):
                 continue
-            temp_zip.writestr(file, source_zip.read(file.filename))
+            elif file.filename.endswith(".dist-info/RECORD") and record_content:
+                # Update the RECORD file
+                updated_record = update_record(record_content, patterns)
+                temp_zip.writestr(file, updated_record)
+            else:
+                temp_zip.writestr(file, source_zip.read(file.filename))
     os.replace(temp_zip_filename, zip_filename)