Merge pull request #168 from DavidIkov/origin_master

Added lizard for code metrics in non blocking mode.

Author: DavidIkov

.github/workflows/cmake-build.yml

@@ -90,6 +90,10 @@ jobs:
         run: docker run --platform=linux/${{ matrix.arch }} --rm -v ${{ github.workspace }}:/KNP -w /KNP/${{ steps.strings.outputs.build-output-dir }}/knp/tests kasperskydh/knp-build-image ctest -V
         timeout-minutes: 180
 
+      - name: Analyze C++ code with lizard
+        run: docker run --platform=linux/${{ matrix.arch }} --rm -v ${{ github.workspace }}:/KNP -w /KNP kasperskydh/knp-build-image ci/run_lizard.sh
+        continue-on-error: true
+
       - name: Analyze Python code with PyLint
         run: docker run --platform=linux/${{ matrix.arch }} --rm -v ${{ github.workspace }}:/KNP -w /KNP kasperskydh/knp-build-image ci/run_pylint.py ${{ steps.strings.outputs.build-output-dir }}/knp_python_framework/knp ${{ steps.strings.outputs.build-output-dir }}
 

ci/lizard_config.json

@@ -0,0 +1,18 @@
+{
+    "directories": [
+        {
+            "directory": "knp",
+            "nloc": 50,
+            "cyclomatic_complexity": 10,
+            "token_count": 300,
+            "parameter_count": 4
+        },
+        {
+            "directory": "examples",
+            "nloc": 100,
+            "cyclomatic_complexity": 15,
+            "token_count": 500,
+            "parameter_count": 6
+        }
+    ]
+}

ci/run_lizard.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+"""
+@file run_lizard.py
+@brief Run lizard static analyzer.
+
+@kaspersky_support David P.
+@license Apache 2.0 License.
+@copyright © 2026 AO Kaspersky Lab
+@date 13.03.2026
+
+Licensed under the Apache License, Version 2.0 (the 'License');
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an 'AS IS' BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+"""
+
+
+import subprocess
+import json
+
+
+def run_lizard(path: str, nloc: int, complexity: int, token_count: int, arguments: int) -> None:
+    print(f'Running lizard in {path}')
+    command = [
+        'lizard',
+        path,
+        '-T',
+        f'nloc={nloc}',
+        '-T',
+        f'cyclomatic_complexity={complexity}',
+        '-T',
+        f'token_count={token_count}',
+        '-T',
+        f'parameter_count={arguments}',
+        '-w',
+    ]
+    subprocess.run(command, check=False)
+    print()
+
+
+# Parse config.
+with open('ci/lizard_config.json', encoding='UTF-8') as config_file:
+    config = json.load(config_file)
+    for directory in config['directories']:
+        run_lizard(
+            directory['directory'],
+            directory['nloc'],
+            directory['cyclomatic_complexity'],
+            directory['token_count'],
+            directory['parameter_count'],
+        )

docker/build-image/Dockerfile

@@ -141,7 +141,7 @@ EOT
 
 # COPY "${OCLINT_FILE}" .
 RUN \
-  pip3 install --break-system-packages gcovr pytest \
+  pip3 install --break-system-packages gcovr pytest lizard\
   && pip3 uninstall --break-system-packages -y certifi \
 #  && tar xf "${OCLINT_FILE}" \
 #  && rsync -a oclint-22.02/* /usr/local/ \