test-tool: add the path-walk
subcommand
#186
Workflow file for this run
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name: Coverity | |
# This GitHub workflow automates submitting builds to Coverity Scan. To enable it, | |
# set the repository variable `ENABLE_COVERITY_SCAN_FOR_BRANCHES` (for details, see | |
# https://docs.github.com/en/actions/learn-github-actions/variables) to a JSON | |
# string array containing the names of the branches for which the workflow should be | |
# run, e.g. `["main", "next"]`. | |
# | |
# In addition, two repository secrets must be set (for details how to add secrets, see | |
# https://docs.github.com/en/actions/security-guides/using-secrets-in-github-actions): | |
# `COVERITY_SCAN_EMAIL` and `COVERITY_SCAN_TOKEN`. The former specifies the | |
# email to which the Coverity reports should be sent and the latter can be | |
# obtained from the Project Settings tab of the Coverity project). | |
# | |
# The workflow runs on `ubuntu-latest` by default. This can be overridden by setting | |
# the repository variable `ENABLE_COVERITY_SCAN_ON_OS` to a JSON string array specifying | |
# the operating systems, e.g. `["ubuntu-latest", "windows-latest"]`. | |
# | |
# By default, the builds are submitted to the Coverity project `git`. To override this, | |
# set the repository variable `COVERITY_PROJECT`. | |
on: | |
push: | |
defaults: | |
run: | |
shell: bash | |
jobs: | |
coverity: | |
if: contains(fromJSON(vars.ENABLE_COVERITY_SCAN_FOR_BRANCHES || '[""]'), github.ref_name) | |
strategy: | |
matrix: | |
os: ${{ fromJSON(vars.ENABLE_COVERITY_SCAN_ON_OS || '["ubuntu-latest"]') }} | |
runs-on: ${{ matrix.os }} | |
env: | |
COVERITY_PROJECT: ${{ vars.COVERITY_PROJECT || 'git' }} | |
COVERITY_LANGUAGE: cxx | |
COVERITY_PLATFORM: overridden-below | |
steps: | |
- uses: actions/checkout@v4 | |
- name: install minimal Git for Windows SDK | |
if: contains(matrix.os, 'windows') | |
uses: git-for-windows/setup-git-for-windows-sdk@v1 | |
- run: ci/install-dependencies.sh | |
if: contains(matrix.os, 'ubuntu') || contains(matrix.os, 'macos') | |
env: | |
distro: ${{ matrix.os }} | |
# The Coverity site says the tool is usually updated twice yearly, so the | |
# MD5 of download can be used to determine whether there's been an update. | |
- name: get the Coverity Build Tool hash | |
id: lookup | |
run: | | |
case "${{ matrix.os }}" in | |
*windows*) | |
COVERITY_PLATFORM=win64 | |
COVERITY_TOOL_FILENAME=cov-analysis.zip | |
MAKEFLAGS=-j$(nproc) | |
;; | |
*macos*) | |
COVERITY_PLATFORM=macOSX | |
COVERITY_TOOL_FILENAME=cov-analysis.dmg | |
MAKEFLAGS=-j$(sysctl -n hw.physicalcpu) | |
;; | |
*ubuntu*) | |
COVERITY_PLATFORM=linux64 | |
COVERITY_TOOL_FILENAME=cov-analysis.tgz | |
MAKEFLAGS=-j$(nproc) | |
;; | |
*) | |
echo '::error::unhandled OS ${{ matrix.os }}' >&2 | |
exit 1 | |
;; | |
esac | |
echo "COVERITY_PLATFORM=$COVERITY_PLATFORM" >>$GITHUB_ENV | |
echo "COVERITY_TOOL_FILENAME=$COVERITY_TOOL_FILENAME" >>$GITHUB_ENV | |
echo "MAKEFLAGS=$MAKEFLAGS" >>$GITHUB_ENV | |
MD5=$(curl https://scan.coverity.com/download/$COVERITY_LANGUAGE/$COVERITY_PLATFORM \ | |
--fail \ | |
--form token='${{ secrets.COVERITY_SCAN_TOKEN }}' \ | |
--form project="$COVERITY_PROJECT" \ | |
--form md5=1) | |
case $? in | |
0) ;; # okay | |
22) # 40x, i.e. access denied | |
echo "::error::incorrect token or project?" >&2 | |
exit 1 | |
;; | |
*) # other error | |
echo "::error::Failed to retrieve MD5" >&2 | |
exit 1 | |
;; | |
esac | |
echo "hash=$MD5" >>$GITHUB_OUTPUT | |
# Try to cache the tool to avoid downloading 1GB+ on every run. | |
# A cache miss will add ~30s to create, but a cache hit will save minutes. | |
- name: restore the Coverity Build Tool | |
id: cache | |
uses: actions/cache/restore@v4 | |
with: | |
path: ${{ runner.temp }}/cov-analysis | |
key: cov-build-${{ env.COVERITY_LANGUAGE }}-${{ env.COVERITY_PLATFORM }}-${{ steps.lookup.outputs.hash }} | |
- name: download the Coverity Build Tool (${{ env.COVERITY_LANGUAGE }} / ${{ env.COVERITY_PLATFORM}}) | |
if: steps.cache.outputs.cache-hit != 'true' | |
run: | | |
curl https://scan.coverity.com/download/$COVERITY_LANGUAGE/$COVERITY_PLATFORM \ | |
--fail --no-progress-meter \ | |
--output $RUNNER_TEMP/$COVERITY_TOOL_FILENAME \ | |
--form token='${{ secrets.COVERITY_SCAN_TOKEN }}' \ | |
--form project="$COVERITY_PROJECT" | |
- name: extract the Coverity Build Tool | |
if: steps.cache.outputs.cache-hit != 'true' | |
run: | | |
case "$COVERITY_TOOL_FILENAME" in | |
*.tgz) | |
mkdir $RUNNER_TEMP/cov-analysis && | |
tar -xzf $RUNNER_TEMP/$COVERITY_TOOL_FILENAME --strip 1 -C $RUNNER_TEMP/cov-analysis | |
;; | |
*.dmg) | |
cd $RUNNER_TEMP && | |
attach="$(hdiutil attach $COVERITY_TOOL_FILENAME)" && | |
volume="$(echo "$attach" | cut -f 3 | grep /Volumes/)" && | |
mkdir cov-analysis && | |
cd cov-analysis && | |
sh "$volume"/cov-analysis-macosx-*.sh && | |
ls -l && | |
hdiutil detach "$volume" | |
;; | |
*.zip) | |
cd $RUNNER_TEMP && | |
mkdir cov-analysis-tmp && | |
unzip -d cov-analysis-tmp $COVERITY_TOOL_FILENAME && | |
mv cov-analysis-tmp/* cov-analysis | |
;; | |
*) | |
echo "::error::unhandled archive type: $COVERITY_TOOL_FILENAME" >&2 | |
exit 1 | |
;; | |
esac | |
- name: cache the Coverity Build Tool | |
if: steps.cache.outputs.cache-hit != 'true' | |
uses: actions/cache/save@v4 | |
with: | |
path: ${{ runner.temp }}/cov-analysis | |
key: cov-build-${{ env.COVERITY_LANGUAGE }}-${{ env.COVERITY_PLATFORM }}-${{ steps.lookup.outputs.hash }} | |
- name: build with cov-build | |
run: | | |
export PATH="$RUNNER_TEMP/cov-analysis/bin:$PATH" && | |
cov-configure --gcc && | |
cov-build --dir cov-int make | |
- name: package the build | |
run: tar -czvf cov-int.tgz cov-int | |
- name: submit the build to Coverity Scan | |
run: | | |
curl \ | |
--fail \ | |
--form token='${{ secrets.COVERITY_SCAN_TOKEN }}' \ | |
--form email='${{ secrets.COVERITY_SCAN_EMAIL }}' \ | |
--form [email protected] \ | |
--form version='${{ github.sha }}' \ | |
"https://scan.coverity.com/builds?project=$COVERITY_PROJECT" |