Merge branch 'fmorgner/develop-BA-FS26/code-quality' into 'develop-BA-FS26'

Enable code quality translation of clang-tidy data

See merge request teachos/kernel!39

1 files changed, 54 insertions, 0 deletions

diff --git a/scripts/ci/parse_clang_tidy.py b/scripts/ci/parse_clang_tidy.py
new file mode 100644
index 0000000..ec51d77
--- /dev/null
+++ b/scripts/ci/parse_clang_tidy.py
@@ -0,0 +1,54 @@
+import hashlib
+import json
+import os
+import re
+import sys
+
+
+def parse_clang_tidy(log_file_path: str) -> list[dict]:
+    issues = []
+    pattern = re.compile(
+        r"^(.*?):(\d+):(\d+):\s+(warning|error|note):\s+(.*?)\s+\[(.*?)\]$"
+    )
+    repo_root = os.environ.get("CI_PROJECT_DIR", os.getcwd())
+
+    with open(log_file_path, "r") as f:
+        for line in f:
+            match = pattern.match(line)
+            if not match:
+                continue
+
+            path, line, column, severity, message, name = match.groups()
+            severity = "minor" if severity == "warning" else "major"
+
+            try:
+                path = os.path.relpath(path, repo_root)
+            except ValueError:
+                pass
+
+            fingerprint_data = f"{path}:{line}:{column}:{message}:{name}"
+            fingerprint = hashlib.sha256(fingerprint_data.encode()).hexdigest()
+
+            issues.append(
+                {
+                    "description": f"{message} ({name})",
+                    "fingerprint": fingerprint,
+                    "severity": severity,
+                    "location": {
+                        "path": path,
+                        "lines": {
+                            "begin": int(line),
+                        },
+                    },
+                }
+            )
+
+    return issues
+
+
+if __name__ == "__main__":
+    if len(sys.argv) < 2:
+        sys.exit("Usage: python3 parse_clang_tidy.py <CLANG_TIDY_LOG_PATH>")
+
+    issues = parse_clang_tidy(sys.argv[1])
+    print(json.dumps(issues, indent=2))