ci.yaml

on:
  push:
    branches:
      - main
  pull_request:
name: ci
jobs:
  units:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        java: [8, 11]
    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-java@v1
        with:
          java-version: ${{ matrix.java }}
      - run: java -version
      - run: .kokoro/build.sh
        env:
          JOB_TYPE: test

  bazel:
    runs-on: ubuntu-latest
    # Not using a container. The ubuntu-latest has Bazel 4.2 installed as of
    # November 2021. gRPC 1.42 requires Bazel 4.
    # https://github.com/grpc/grpc-java/pull/7598
    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-java@v1
        with:
          java-version: 8
      - run: java -version

      - name: Bazel File Cache Setup
        id: cache-bazel
        uses: actions/cache@v2
        with:
          path: ~/.cache/bazel
          key: ${{ runner.os }}-bazel-20210105-${{ secrets.CACHE_VERSION }}

      - name: Bazel Cache Not Found
        if: steps.cache-bazel.outputs.cache-hit != 'true'
        run: |
          echo "No cache found."
      - name: Bazel Cache Found
        if: steps.cache-bazel.outputs.cache-hit == 'true'
        run: |
          echo -n "Cache found. Cache size: "
          du -sh ~/.cache/bazel
          echo "If the cache seems broken, update the CACHE_VERSION secret in"
          echo "https://github.com/googleapis/googleapis-discovery/settings/secrets/actions"
          echo "(use any random string, any GUID will work)"
          echo "and it will start over with a clean cache."
          echo "The old one will disappear after 7 days."

      - name: Run bazel tests
        run: |
          which bazel
          bazel --version
          bazel --batch test //... --noshow_progress --test_output=errors

      - uses: actions/upload-artifact@v2
        if: ${{ failure() }}
        with:
          name: test-artifacts
          path: ~/.cache/bazel/*/*/*/gax-java/bazel-out/*/testlogs/*
          retention-days: 5