Code Coverage with codecov #1553
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: Code Coverage with codecov | |
| on: | |
| schedule: | |
| - cron: '25 */3 * * 1-5' | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.event_name }}-${{ github.head_ref || github.ref }} | |
| cancel-in-progress: true | |
| jobs: | |
| codecov: | |
| if: github.repository == 'zephyrproject-rtos/zephyr' | |
| runs-on: zephyr-runner-linux-x64-4xlarge | |
| container: | |
| image: ghcr.io/zephyrproject-rtos/ci:v0.26.6 | |
| options: '--entrypoint /bin/bash' | |
| volumes: | |
| - /repo-cache/zephyrproject:/github/cache/zephyrproject | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| platform: ["native_sim", "qemu_x86", "unit_testing"] | |
| env: | |
| ZEPHYR_SDK_INSTALL_DIR: /opt/toolchains/zephyr-sdk-0.16.4 | |
| 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 ${GITHUB_WORKSPACE} | |
| - name: Update PATH for west | |
| run: | | |
| echo "$HOME/.local/bin" >> $GITHUB_PATH | |
| - name: Clone cached Zephyr repository | |
| continue-on-error: true | |
| run: | | |
| git clone --shared /github/cache/zephyrproject/zephyr . | |
| git remote set-url origin ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY} | |
| - name: checkout | |
| uses: actions/checkout@v3 | |
| 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: Check Environment | |
| run: | | |
| cmake --version | |
| gcc --version | |
| ls -la | |
| - name: Prepare ccache keys | |
| id: ccache_cache_prop | |
| shell: cmake -P {0} | |
| run: | | |
| string(REPLACE "/" "_" repo ${{github.repository}}) | |
| string(REPLACE "-" "_" repo2 ${repo}) | |
| file(APPEND $ENV{GITHUB_OUTPUT} "repo=${repo2}\n") | |
| - name: use cache | |
| id: cache-ccache | |
| uses: zephyrproject-rtos/action-s3-cache@v1.2.0 | |
| with: | |
| key: ${{ steps.ccache_cache_prop.outputs.repo }}-${{github.event_name}}-${{matrix.platform}}-codecov-ccache | |
| path: /github/home/.cache/ccache | |
| aws-s3-bucket: ccache.zephyrproject.org | |
| aws-access-key-id: ${{ vars.AWS_CCACHE_ACCESS_KEY_ID }} | |
| aws-secret-access-key: ${{ secrets.AWS_CCACHE_SECRET_ACCESS_KEY }} | |
| aws-region: us-east-2 | |
| - name: ccache stats initial | |
| run: | | |
| mkdir -p /github/home/.cache | |
| test -d github/home/.cache/ccache && mv github/home/.cache/ccache /github/home/.cache/ccache | |
| ccache -M 10G -s | |
| - name: Run Tests with Twister (Push) | |
| continue-on-error: true | |
| run: | | |
| export ZEPHYR_BASE=${PWD} | |
| export ZEPHYR_TOOLCHAIN_VARIANT=zephyr | |
| mkdir -p coverage/reports | |
| ./scripts/twister --force-color -N -v --filter runnable -p ${{ matrix.platform }} --coverage -T tests | |
| - name: Generate Coverage Report | |
| run: | | |
| mv twister-out/coverage.info lcov.pre.info | |
| lcov -q --remove lcov.pre.info mylib.c --remove lcov.pre.info tests/\* \ | |
| --remove lcov.pre.info samples/\* --remove lcov.pre.info ext/\* \ | |
| --remove lcov.pre.info *generated* \ | |
| -o coverage/reports/${{ matrix.platform }}.info --rc lcov_branch_coverage=1 | |
| - name: ccache stats post | |
| run: | | |
| ccache -s | |
| ccache -p | |
| - name: Upload Coverage Results | |
| if: always() | |
| uses: actions/upload-artifact@v3 | |
| with: | |
| name: Coverage Data (Subset ${{ matrix.platform }}) | |
| path: coverage/reports/${{ matrix.platform }}.info | |
| 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@v3 | |
| with: | |
| fetch-depth: 0 | |
| - name: Download Artifacts | |
| uses: actions/download-artifact@v3 | |
| with: | |
| path: coverage/reports | |
| - name: Move coverage files | |
| run: | | |
| mv ./coverage/reports/*/*.info ./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/*.info") | |
| 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 "-a ${f}") | |
| else() | |
| set(MERGELIST "${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: | | |
| sudo apt-get update | |
| sudo apt-get install -y lcov | |
| cd ./coverage/reports | |
| lcov ${{ steps.get-coverage-files.outputs.mergefiles }} -o merged.info --rc lcov_branch_coverage=1 | |
| - name: Upload coverage to Codecov | |
| if: always() | |
| uses: codecov/codecov-action@v3 | |
| with: | |
| directory: ./coverage/reports | |
| env_vars: OS,PYTHON | |
| fail_ci_if_error: false | |
| verbose: true | |
| files: merged.info |