Add: Python script to convert findings of checkstyle to GitLab code report

scripts/convert-checkstyle-gl-report.py

@@ -0,0 +1,29 @@
+# Skript to convert findings of checkstyle into code quality report for gitlab
+import xml.etree.ElementTree as ET, json, hashlib
+
+findings = []
+for source in ["main", "test"]:
+    try:
+        tree = ET.parse(f"build/reports/checkstyle/{source}.xml")
+        for file in tree.findall("file"):
+            path = file.get("name")
+            for error in file.findall("error"):
+                line = int(error.get("line", 1))
+                msg = error.get("message", "")
+                fingerprint = hashlib.md5(f"{path}{line}{msg}".encode()).hexdigest()
+                findings.append({
+                    "type": "issue",
+                    "check_name": error.get("source", "checkstyle"),
+                    "description": msg,
+                    "severity": "minor",
+                    "fingerprint": fingerprint,
+                    "location": {
+                        "path": "src/" + path.split("/src/")[1] if "/src/" in path else path,
+                        "lines": {"begin": line}
+                    }
+                })
+    except FileNotFoundError:
+        pass
+
+with open("gl-code-quality-report.json", "w") as f:
+    json.dump(findings, f)