.github/workflows/sonarcloud.yml

# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You 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.
name: sonarcloud

on:
  push:
    branches:
      - master
      - next_stable
      - sonar*
#  pull_request:
#    types: [opened, synchronize, reopened]

jobs:
  build:
    name: Build
    runs-on: ubuntu-latest
    env:
      SONAR_SCANNER_VERSION: 4.7.0.2747
      SONAR_SERVER_URL: "https://sonarcloud.io"
      BUILD_WRAPPER_OUT_DIR: build_wrapper_output_directory # Directory where build-wrapper output will be placed
    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
          path: main

      - name: Set up JDK 11
        uses: actions/setup-java@v1
        with:
          java-version: 11

      - name: Set up Python 3.8 for gcovr
        uses: actions/setup-python@v2
        with:
          python-version: 3.8

      - name: install gcovr 5.2
        run: |
          pip install gcovr==5.2 # 5.1 is not supported

      - name: 'Configure Dependencies - Ubuntu'
        run: |
          sudo apt-get update
          sudo apt-get install -y libapr1-dev libaprutil1-dev

      - name: Download and set up sonar-scanner
        env:
          SONAR_SCANNER_DOWNLOAD_URL: https://binaries.sonarsource.com/Distribution/sonar-scanner-cli/sonar-scanner-cli-${{ env.SONAR_SCANNER_VERSION }}-linux.zip
        run: |
          mkdir -p $HOME/.sonar
          curl -sSLo $HOME/.sonar/sonar-scanner.zip ${{ env.SONAR_SCANNER_DOWNLOAD_URL }} 
          unzip -o $HOME/.sonar/sonar-scanner.zip -d $HOME/.sonar/
          echo "$HOME/.sonar/sonar-scanner-${{ env.SONAR_SCANNER_VERSION }}-linux/bin" >> $GITHUB_PATH

      - name: Download and set up build-wrapper
        env:
          BUILD_WRAPPER_DOWNLOAD_URL: ${{ env.SONAR_SERVER_URL }}/static/cpp/build-wrapper-linux-x86.zip
        run: |
          curl -sSLo $HOME/.sonar/build-wrapper-linux-x86.zip ${{ env.BUILD_WRAPPER_DOWNLOAD_URL }}
          unzip -o $HOME/.sonar/build-wrapper-linux-x86.zip -d $HOME/.sonar/
          echo "$HOME/.sonar/build-wrapper-linux-x86" >> $GITHUB_PATH

      - name: Run build-wrapper
        run: |
          cd main
          mkdir build
          cmake -DBUILD_TESTING=on -DENABLE_COVERAGE=on -S . -B build
          build-wrapper-linux-x86-64 --out-dir ${{ env.BUILD_WRAPPER_OUT_DIR }} cmake --build build/ --config Release

      - name: Run tests to generate coverage statistics
        run: |
          cd main/build
          make test

      - name: Collect coverage into one XML report
        run: |
          cd main/build/src/main/cpp
          gcovr --version
          gcovr --sonarqube -r ../../../../ --verbose --gcov-ignore-parse-errors --exclude '../../../../src/test/' --exclude '../../../../src/examples' -o ../../../coverage.xml

      - name: Run sonar-scanner
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          SONAR_TOKEN: ${{ secrets.SONARCLOUD_TOKEN }}
        run: |
          cd main
          sonar-scanner \
            --define sonar.host.url="${{ env.SONAR_SERVER_URL }}" \
            --define sonar.cfamily.build-wrapper-output="${{ env.BUILD_WRAPPER_OUT_DIR }}" \
            --define sonar.coverageReportPaths=build/coverage.xml