Code Coverage with codecov #127
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| name: Code Coverage with codecov | |
| on: | |
| schedule: | |
| - cron: '25 06,18 * * *' | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.event_name }}-${{ github.head_ref || github.ref }} | |
| cancel-in-progress: true | |
| jobs: | |
| codecov: | |
| if: github.repository_owner == 'zephyrproject-rtos' | |
| runs-on: | |
| group: zephyr-runner-v2-linux-x64-4xlarge | |
| container: | |
| image: ghcr.io/zephyrproject-rtos/ci-repo-cache:v0.27.4.20241026 | |
| options: '--entrypoint /bin/bash' | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| platform: ["mps2/an385", "native_sim", "qemu_x86", "unit_testing"] | |
| include: | |
| - platform: 'mps2/an385' | |
| normalized: 'mps2_an385' | |
| - platform: 'native_sim' | |
| normalized: 'native_sim' | |
| - platform: 'qemu_x86' | |
| normalized: 'qemu_x86' | |
| - platform: 'unit_testing' | |
| normalized: 'unit_testing' | |
| env: | |
| CCACHE_DIR: /node-cache/ccache-zephyr | |
| CCACHE_REMOTE_STORAGE: "redis://cache-*.keydb-cache.svc.cluster.local|shards=1,2,3" | |
| CCACHE_REMOTE_ONLY: "true" | |
| # `--specs` is ignored because ccache is unable to resovle the toolchain specs file path. | |
| CCACHE_IGNOREOPTIONS: '-specs=* --specs=*' | |
| steps: | |
| - name: Apply container owner mismatch workaround | |
| run: | | |
| # FIXME: The owner UID of the GITHUB_WORKSPACE directory may not | |
| # match the container user UID because of the way GitHub | |
| # Actions runner is implemented. Remove this workaround when | |
| # GitHub comes up with a fundamental fix for this problem. | |
| git config --global --add safe.directory ${GITHUB_WORKSPACE} | |
| - name: Print cloud service information | |
| run: | | |
| echo "ZEPHYR_RUNNER_CLOUD_PROVIDER = ${ZEPHYR_RUNNER_CLOUD_PROVIDER}" | |
| echo "ZEPHYR_RUNNER_CLOUD_NODE = ${ZEPHYR_RUNNER_CLOUD_NODE}" | |
| echo "ZEPHYR_RUNNER_CLOUD_POD = ${ZEPHYR_RUNNER_CLOUD_POD}" | |
| - name: Update PATH for west | |
| run: | | |
| echo "$HOME/.local/bin" >> $GITHUB_PATH | |
| - name: Clone cached Zephyr repository | |
| continue-on-error: true | |
| run: | | |
| git clone --shared /repo-cache/zephyrproject/zephyr . | |
| git remote set-url origin ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY} | |
| - name: checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: west setup | |
| run: | | |
| west init -l . || true | |
| west update 1> west.update.log || west update 1> west.update-2.log | |
| - name: Environment Setup | |
| run: | | |
| cmake --version | |
| gcc --version | |
| ls -la | |
| echo "ZEPHYR_SDK_INSTALL_DIR=/opt/toolchains/zephyr-sdk-$( cat SDK_VERSION )" >> $GITHUB_ENV | |
| - name: Set up ccache | |
| run: | | |
| mkdir -p ${CCACHE_DIR} | |
| ccache -M 10G | |
| ccache -p | |
| ccache -z -s -vv | |
| - name: Update BabbleSim to manifest revision | |
| run: | | |
| export BSIM_VERSION=$( west list bsim -f {revision} ) | |
| echo "Manifest points to bsim sha $BSIM_VERSION" | |
| cd /opt/bsim_west/bsim | |
| git fetch -n origin ${BSIM_VERSION} | |
| git -c advice.detachedHead=false checkout ${BSIM_VERSION} | |
| west update | |
| make everything -s -j 8 | |
| - name: Run Tests with Twister (Push) | |
| continue-on-error: true | |
| run: | | |
| export ZEPHYR_BASE=${PWD} | |
| export ZEPHYR_TOOLCHAIN_VARIANT=zephyr | |
| mkdir -p coverage/reports | |
| pip3 install gcovr==6.0 | |
| ./scripts/twister -E ${{matrix.normalized}}-testplan.json | |
| ls -la | |
| ./scripts/twister \ | |
| -i --force-color -N -v --filter runnable -p ${{ matrix.platform }} --coverage \ | |
| -T tests --coverage-tool gcovr -xCONFIG_TEST_EXTRA_STACK_SIZE=4096 -e nano \ | |
| --timeout-multiplier 2 | |
| - name: Print ccache stats | |
| if: always() | |
| run: | | |
| ccache -s -vv | |
| - name: Rename coverage files | |
| if: always() | |
| run: | | |
| mv twister-out/coverage.json coverage/reports/${{matrix.normalized}}.json | |
| - name: Upload Coverage Results | |
| if: always() | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: Coverage Data (Subset ${{ matrix.normalized }}) | |
| path: | | |
| coverage/reports/${{ matrix.normalized }}.json | |
| ${{ matrix.normalized }}-testplan.json | |
| codecov-results: | |
| name: "Publish Coverage Results" | |
| needs: codecov | |
| runs-on: ubuntu-22.04 | |
| # the codecov job might be skipped, we don't need to run this job then | |
| if: success() || failure() | |
| steps: | |
| - name: checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Download Artifacts | |
| uses: actions/download-artifact@v4 | |
| with: | |
| path: coverage/reports | |
| - name: Move coverage files | |
| run: | | |
| ls -lRt ./coverage/reports | |
| mv ./coverage/reports/*/*testplan.json . | |
| mv ./coverage/reports/*/coverage/reports/*.json ./coverage/reports | |
| ls -la ./coverage/reports | |
| - name: Generate list of coverage files | |
| id: get-coverage-files | |
| shell: cmake -P {0} | |
| run: | | |
| file(GLOB INPUT_FILES_LIST "coverage/reports/*.json") | |
| set(MERGELIST "") | |
| set(FILELIST "") | |
| foreach(ITEM ${INPUT_FILES_LIST}) | |
| get_filename_component(f ${ITEM} NAME) | |
| if(FILELIST STREQUAL "") | |
| set(FILELIST "${f}") | |
| else() | |
| set(FILELIST "${FILELIST},${f}") | |
| endif() | |
| endforeach() | |
| foreach(ITEM ${INPUT_FILES_LIST}) | |
| get_filename_component(f ${ITEM} NAME) | |
| if(MERGELIST STREQUAL "") | |
| set(MERGELIST "--add-tracefile ${f}") | |
| else() | |
| set(MERGELIST "${MERGELIST} -a ${f}") | |
| endif() | |
| endforeach() | |
| file(APPEND $ENV{GITHUB_OUTPUT} "mergefiles=${MERGELIST}\n") | |
| file(APPEND $ENV{GITHUB_OUTPUT} "covfiles=${FILELIST}\n") | |
| - name: Merge coverage files | |
| run: | | |
| pushd ./coverage/reports | |
| pip3 install gcovr==6.0 | |
| gcovr ${{ steps.get-coverage-files.outputs.mergefiles }} --merge-mode-functions=separate --json merged.json | |
| gcovr ${{ steps.get-coverage-files.outputs.mergefiles }} --merge-mode-functions=separate --cobertura merged.xml | |
| popd | |
| - name: Get current date | |
| id: run_date | |
| run: | | |
| echo "run_date=$(date --iso-8601=minutes)" >> "$GITHUB_OUTPUT" | |
| echo "run_date_short=$(date +'%Y-%m-%d')" >> "$GITHUB_OUTPUT" | |
| echo "run_date_year=$(date +'%Y')" >> "$GITHUB_OUTPUT" | |
| echo "run_date_month=$(date +'%m')" >> "$GITHUB_OUTPUT" | |
| - name: Generate Coverage Report | |
| if: always() | |
| run: | | |
| pip install xlsxwriter ijson | |
| python3 ./scripts/ci/coverage/coverage_analysis.py \ | |
| -t native_sim-testplan.json \ | |
| -m MAINTAINERS.yml \ | |
| -c coverage/reports/merged.json \ | |
| -o coverage-report-${{ steps.run_date.outputs.run_date_short }} \ | |
| -f all | |
| cp coverage-report-* coverage/reports/ | |
| - name: Upload Merged Coverage Results and Report | |
| if: always() | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: Coverage Data and report | |
| path: | | |
| coverage/reports/merged.json | |
| coverage/reports/merged.xml | |
| coverage/reports/coverage-report-${{ steps.run_date.outputs.run_date_short }}.json | |
| coverage/reports/coverage-report-${{ steps.run_date.outputs.run_date_short }}.xlsx | |
| - name: Upload coverage to Codecov | |
| if: always() | |
| uses: codecov/codecov-action@v4 | |
| with: | |
| env_vars: OS,PYTHON | |
| fail_ci_if_error: false | |
| verbose: true | |
| token: ${{ secrets.CODECOV_TOKEN }} | |
| files: coverage/reports/merged.xml |