coverage.yml

name: coverage

on:
  push:
    branches:
      - main
  pull_request:

jobs:
  coverage:
    name: coverage
    runs-on: ubuntu-latest
    timeout-minutes: 120
    defaults:
      run:
        shell: bash
    container:
      image: envoyproxy/envoy-build-ubuntu:0a02a76af5951bf7f4c7029c0ea6d29d96c0f682
    steps:
      - uses: actions/checkout@v1
        with:
          submodules: true
      - name: Add safe directory
        run: git config --global --add safe.directory /__w/envoy-mobile/envoy-mobile
      - id: check_context
        name: 'Check whether to run'
        run: |
          if git rev-parse --abbrev-ref HEAD | grep -q ^main$ || git diff --name-only origin/main | grep -qe common/ -e ^.github/workflows/coverage.yml ; then
            echo "Coverage will run."
            echo "run_coverage=true" >> $GITHUB_OUTPUT
          else
            echo "Skipping coverage."
            echo "run_coverage=false" >> $GITHUB_OUTPUT
          fi
      - name: 'Run coverage'
        if: steps.check_context.outputs.run_coverage == 'true'
        continue-on-error: true
        run: |
          echo "build --remote_header=\"Authorization=Bearer ${{ secrets.GITHUB_TOKEN }}\"" > ~/.bazelrc
          BAZEL_BUILD_OPTIONS="--config=remote-ci-linux-coverage" \
            PATH=/opt/llvm/bin:${PATH} \
            COVERAGE_THRESHOLD=95 \
            ./envoy/test/run_envoy_bazel_coverage.sh //test/common/...
      - name: 'Package coverage'
        if: steps.check_context.outputs.run_coverage == 'true'
        run: |
          tar -czvf coverage.tar.gz generated/coverage
      - name: 'Upload report'
        if: steps.check_context.outputs.run_coverage == 'true'
        uses: actions/upload-artifact@v2
        with:
          name: coverage.tar.gz
          path: coverage.tar.gz