Integrate SonarScanner in Github Actions workflow

.github/workflows/sonar-scan.yml

@@ -0,0 +1,107 @@
+name: Scan with SonarScanner
+on: [ push, pull_request ]
+env:
+  CCACHE_COMPRESS: exists means true
+  CCACHE_SLOPPINESS: include_file_ctime,include_file_mtime,time_macros
+jobs:
+  sonar-scan:
+    name: Scan with SonarScanner
+    strategy:
+      matrix:
+        os: [ ubuntu-latest ]
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Download and install latest SonarScanner CLI tool
+      run: |
+        SONAR_SCANNER_VERSION=`curl https://github.com/SonarSource/sonar-scanner-cli/releases/latest \
+                                    2>/dev/null | cut -f2 -d'"' | cut -f8 -d'/'`
+        SONAR_DOWNLOAD_PATH=https://binaries.sonarsource.com/Distribution/sonar-scanner-cli
+        curl --create-dirs -sSLo $HOME/.sonar/sonar-scanner.zip \
+             $SONAR_DOWNLOAD_PATH/sonar-scanner-cli-$SONAR_SCANNER_VERSION-linux.zip
+        unzip -o $HOME/.sonar/sonar-scanner.zip -d $HOME/.sonar/
+        curl --create-dirs -sSLo $HOME/.sonar/build-wrapper-linux-x86.zip \
+             https://sonarcloud.io/static/cpp/build-wrapper-linux-x86.zip
+        unzip -o $HOME/.sonar/build-wrapper-linux-x86.zip -d $HOME/.sonar/
+        SONAR_SCANNER_HOME=$HOME/.sonar/sonar-scanner-$SONAR_SCANNER_VERSION-linux
+        echo "SONAR_SCANNER_VERSION=$SONAR_SCANNER_VERSION" >> $GITHUB_ENV
+        echo "SONAR_SCANNER_HOME=$SONAR_SCANNER_HOME" >> $GITHUB_ENV
+        echo "SONAR_SCANNER_OPTS=-server" >> $GITHUB_ENV
+        echo "$SONAR_SCANNER_HOME/bin" >> $GITHUB_PATH
+        echo "$HOME/.sonar/build-wrapper-linux-x86" >> $GITHUB_PATH
+    - name: Install dependencies
+      run: |
+        sudo apt-get update
+        openssl_ver=`sudo apt-cache madison openssl | grep xenial-updates | awk '{print $3}'`
+        libssl_ver=`sudo apt-cache madison libssl-dev | grep xenial-updates | awk '{print $3}'`
+        [ -n "${openssl_ver}" ] && [ -n "${libssl_ver}" ] && \
+          sudo apt-get install -y --allow-downgrades openssl=${openssl_ver} libssl-dev=${libssl_ver}
+        sudo apt-get install -y \
+                     ccache \
+                     parallel \
+                     libboost-thread-dev \
+                     libboost-iostreams-dev \
+                     libboost-date-time-dev \
+                     libboost-system-dev \
+                     libboost-filesystem-dev \
+                     libboost-program-options-dev \
+                     libboost-chrono-dev \
+                     libboost-test-dev \
+                     libboost-context-dev \
+                     libboost-regex-dev \
+                     libboost-coroutine-dev
+    - uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
+        submodules: recursive
+    - name: Configure
+      run: |
+        mkdir -p _build
+        pushd _build
+        export -n BOOST_ROOT BOOST_INCLUDEDIR BOOST_LIBRARYDIR
+        cmake -D CMAKE_BUILD_TYPE=Debug \
+              -D CMAKE_CXX_OUTPUT_EXTENSION_REPLACE=ON \
+              -D CMAKE_C_COMPILER=gcc \
+              -D CMAKE_C_COMPILER_LAUNCHER=ccache \
+              -D CMAKE_CXX_COMPILER=g++ \
+              -D CMAKE_CXX_COMPILER_LAUNCHER=ccache \
+              -D CMAKE_C_FLAGS=--coverage \
+              -D CMAKE_CXX_FLAGS=--coverage \
+              -D Boost_USE_STATIC_LIBS=OFF \
+              ..
+        popd
+    - name: Load Cache
+      uses: actions/cache@v2
+      with:
+        path: |
+          ccache
+          sonar_cache
+        key: sonar-${{ github.ref }}-${{ github.sha }}
+        restore-keys: |
+          sonar-${{ github.ref }}-
+          sonar-
+    - name: Build
+      run: |
+        export CCACHE_DIR="$GITHUB_WORKSPACE/ccache"
+        mkdir -p "$CCACHE_DIR"
+        build-wrapper-linux-x86-64 --out-dir bw-output make -j 2 -C _build
+    - name: Test
+      run: |
+        parallel echo Running {}\; sh -c "./{}" <<_EOT_
+        tests/run-parallel-tests.sh _build/tests/all_tests -l test_suite
+        _build/tests/bloom_test -- README.md
+        _build/tests/ecc_test README.md
+        _build/tests/hmac_test
+        _build/tests/task_cancel_test
+        _EOT_
+    - name: Prepare for scanning with SonarScanner
+      run: |
+        mkdir -p sonar_cache
+        find _build/CMakeFiles/fc.dir -type d -print \
+          | while read d; do gcov -o "$d" "${d/_build*.dir/.}"/*.cpp; done >/dev/null
+    - name: Scan with SonarScanner
+      env:
+        # to get access to secrets.SONAR_TOKEN, provide GITHUB_TOKEN
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      run: |
+        sonar-scanner \
+           -Dsonar.login=${{ secrets.SONAR_TOKEN }}

sonar-project.properties

@@ -1,8 +1,13 @@
-sonar.projectKey=BitShares-FC
+sonar.organization=bitshares-on-github
+
+sonar.projectKey=bitshares_bitshares-fc
 sonar.projectName=BitShares-FC
+sonar.projectDescription=Fast-compiling C++ library
+
+sonar.host.url=https://sonarcloud.io
 
 sonar.links.homepage=https://bitshares.org
-sonar.links.ci=https://travis-ci.org/bitshares/bitshares-fc/
+sonar.links.ci=https://github.com/bitshares/bitshares-fc/actions
 sonar.links.issue=https://github.com/bitshares/bitshares-core/issues
 sonar.links.scm=https://github.com/bitshares/bitshares-fc/tree/master
 
@@ -12,3 +17,5 @@ sonar.sources=src,include
 sonar.cfamily.build-wrapper-output=bw-output
 sonar.cfamily.gcov.reportsPath=.
 sonar.cfamily.threads=2
+sonar.cfamily.cache.enabled=true
+sonar.cfamily.cache.path=sonar_cache