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Code Coverage with codecov #91

Code Coverage with codecov

Code Coverage with codecov #91

Workflow file for this run

name: Code Coverage with codecov
on:
schedule:
- cron: '25 06,18 * * 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:v0.26.7
options: '--entrypoint /bin/bash'
volumes:
- /repo-cache/zephyrproject:/github/cache/zephyrproject
strategy:
fail-fast: false
matrix:
platform: ["mps2_an385", "native_sim", "qemu_x86", "unit_testing"]
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@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: 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/[email protected]
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
pip3 install gcovr==6.0
./scripts/twister -i --force-color -N -v --filter runnable -p ${{ matrix.platform }} --coverage -T tests --coverage-tool gcovr -xCONFIG_TEST_EXTRA_STACK_SIZE=4096 -e nano
- name: ccache stats post
run: |
ccache -s
ccache -p
- name: Rename coverage files
if: always()
run: |
cp twister-out/coverage.json coverage/reports/${{ matrix.platform }}.json
- name: Upload Coverage Results
if: always()
uses: actions/upload-artifact@v4
with:
name: Coverage Data (Subset ${{ matrix.platform }})
path: coverage/reports/${{ matrix.platform }}.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: |
mv ./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: |
cd ./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
- name: Upload Merged Coverage Results
if: always()
uses: actions/upload-artifact@v4
with:
name: Merged Coverage Data
path: |
coverage/reports/merged.json
coverage/reports/merged.xml
- 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.xml