string-matcher: reduce per-matcher memory #84670
Workflow file for this run
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| name: CodeQL/push | |
| permissions: | |
| contents: read | |
| on: | |
| push: | |
| paths: | |
| - include/** | |
| - source/common/** | |
| branches: | |
| - main | |
| pull_request: | |
| branches: | |
| - main | |
| concurrency: | |
| group: ${{ github.head_ref || github.run_id }}-${{ github.workflow }} | |
| cancel-in-progress: true | |
| env: | |
| SEARCH_FOLDER: //source/common/... | |
| jobs: | |
| CodeQL-Build: | |
| permissions: | |
| actions: read | |
| contents: read | |
| # for github/codeql-action/analyze to upload SARIF results | |
| security-events: write | |
| pull-requests: read | |
| runs-on: ubuntu-20.04 | |
| if: github.repository == 'envoyproxy/envoy' | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| with: | |
| fetch-depth: 2 | |
| - name: Get build targets | |
| run: | | |
| # TODO(phlax): Shift this to an action | |
| compare_head () { | |
| while IFS= read -r line; do | |
| if [[ -n "$line" ]]; then | |
| bazel query "rdeps($SEARCH_FOLDER, $line, 1)" 2> /dev/null | |
| fi | |
| done < <(git diff --name-only HEAD "${1}" -- source/* include/*) | |
| } | |
| if [[ "$GIT_EVENT" == "pull_request" ]]; then | |
| git fetch "${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}" main 2> /dev/null | |
| TO_OTHER=FETCH_HEAD | |
| else | |
| TO_OTHER=HEAD^1 | |
| fi | |
| BUILD_TARGETS="$(compare_head "$TO_OTHER" | grep -v '\.cc\|\.h' | sort -u | head -n 3)" | |
| echo 'BUILD_TARGETS<<EOF' >> $GITHUB_ENV | |
| echo "$BUILD_TARGETS" >> $GITHUB_ENV | |
| echo 'EOF' >> $GITHUB_ENV | |
| env: | |
| GIT_EVENT: ${{ github.event_name }} | |
| - name: Free disk space | |
| if: ${{ env.BUILD_TARGETS != '' }} | |
| uses: envoyproxy/toolshed/gh-actions/diskspace@actions-v0.3.14 | |
| - name: Initialize CodeQL | |
| if: ${{ env.BUILD_TARGETS != '' }} | |
| uses: github/codeql-action/init@df409f7d9260372bd5f19e5b04e83cb3c43714ae # codeql-bundle-v3.27.9 | |
| with: | |
| languages: cpp | |
| trap-caching: false | |
| - name: Install deps | |
| if: ${{ env.BUILD_TARGETS != '' }} | |
| shell: bash | |
| run: | | |
| sudo apt-get update --error-on=any | |
| sudo apt-get install --yes \ | |
| libtool cmake automake autoconf make ninja-build curl \ | |
| unzip virtualenv openjdk-11-jdk build-essential libc++1 | |
| # Note: the llvm/clang version should match the version specifed in: | |
| # - bazel/repository_locations.bzl | |
| # - .github/workflows/codeql-daily.yml | |
| # - https://github.com/envoyproxy/envoy-build-tools/blob/main/build_container/build_container_ubuntu.sh#L84 | |
| mkdir -p bin/clang14 | |
| cd bin/clang14 | |
| wget https://github.com/llvm/llvm-project/releases/download/llvmorg-14.0.0/clang+llvm-14.0.0-x86_64-linux-gnu-ubuntu-18.04.tar.xz | |
| tar -xf clang+llvm-14.0.0-x86_64-linux-gnu-ubuntu-18.04.tar.xz --strip-components 1 | |
| - name: Build | |
| if: ${{ env.BUILD_TARGETS != '' }} | |
| run: | | |
| bazel/setup_clang.sh bin/clang14 | |
| bazel shutdown | |
| bazel build \ | |
| -c fastbuild \ | |
| --spawn_strategy=local \ | |
| --discard_analysis_cache \ | |
| --nouse_action_cache \ | |
| --features="-layering_check" \ | |
| --config=clang-libc++ \ | |
| --config=ci \ | |
| $BUILD_TARGETS | |
| echo -e "Built targets...\n$BUILD_TARGETS" | |
| - name: Clean Artifacts | |
| if: ${{ env.BUILD_TARGETS != '' }} | |
| run: | | |
| git clean -xdf | |
| - name: Perform CodeQL Analysis | |
| if: ${{ env.BUILD_TARGETS != '' }} | |
| uses: github/codeql-action/analyze@df409f7d9260372bd5f19e5b04e83cb3c43714ae # codeql-bundle-v3.27.9 | |
| with: | |
| trap-caching: false |