From cda1d1eb94349ce45bb7f9ce6650b376abfc9390 Mon Sep 17 00:00:00 2001
From: Tristan Carel <tristan.carel@epfl.ch>
Date: Mon, 25 Sep 2023 17:14:35 +0200
Subject: [PATCH] GitHub CI: add C/C++ SonarCloud workflow (#1077)

---
 .github/workflows/sonarsource.yml | 56 +++++++++++++++++++++++++++++++
 sonar-project.properties          | 14 ++++++++
 2 files changed, 70 insertions(+)
 create mode 100644 .github/workflows/sonarsource.yml
 create mode 100644 sonar-project.properties

diff --git a/.github/workflows/sonarsource.yml b/.github/workflows/sonarsource.yml
new file mode 100644
index 0000000000..220280be8d
--- /dev/null
+++ b/.github/workflows/sonarsource.yml
@@ -0,0 +1,56 @@
+name: SonarCloud
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    types: [opened, synchronize, reopened]
+jobs:
+  build:
+    name: Build and analyze
+    runs-on: ubuntu-latest
+    env:
+      BUILD_WRAPPER_OUT_DIR: build_wrapper_output_directory # Directory where build-wrapper output will be placed
+    steps:
+      - name: Setup cmake
+        uses: jwlawson/actions-setup-cmake@v1
+        with:
+          cmake-version: ${{ env.DESIRED_CMAKE_VERSION }}
+      - name: Install packages
+        run: |
+          sudo apt-get install bison ccache flex lcov libfl-dev \
+            python3-dev python3-pip
+        shell: bash
+      - name: Set up Python3
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ env.PYTHON_VERSION }}
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
+      - name: Install Python3 dependencies
+        working-directory: ${{runner.workspace}}/nmodl
+        run: |
+          pip3 install -U pip setuptools
+          pip3 install --user -r requirements.txt
+      - name: Install sonar-scanner and build-wrapper
+        uses: SonarSource/sonarcloud-github-c-cpp@v2
+      - name: Configure project
+        shell: bash
+        working-directory: ${{runner.workspace}}/nmodl
+        run:  |
+          mkdir build
+          cmake -S . -B build \
+            -DPYTHON_EXECUTABLE=$(which python3) \
+            -DCMAKE_BUILD_TYPE=Release
+
+      - name: Run build-wrapper
+        working-directory: ${{runner.workspace}}/nmodl
+        run: |
+          build-wrapper-linux-x86-64 --out-dir ${{ env.BUILD_WRAPPER_OUT_DIR }} cmake --build build/
+      - name: Run sonar-scanner
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+        run: |
+          sonar-scanner --define sonar.cfamily.build-wrapper-output="${{ env.BUILD_WRAPPER_OUT_DIR }}"
diff --git a/sonar-project.properties b/sonar-project.properties
new file mode 100644
index 0000000000..45c27e0d98
--- /dev/null
+++ b/sonar-project.properties
@@ -0,0 +1,14 @@
+sonar.projectKey=bluebrain_nmodl
+sonar.organization=bluebrain
+
+# This is the name and version displayed in the SonarCloud UI.
+#sonar.projectName=nmodl
+#sonar.projectVersion=1.0
+
+sonar.python.version=3.10.12
+
+# Path is relative to the sonar-project.properties file. Replace "\" by "/" on Windows.
+#sonar.sources=.
+
+# Encoding of the source code. Default is default system encoding
+#sonar.sourceEncoding=UTF-8