showcase.yaml

on:
  push:
    branches:
      - main
  pull_request:
name: showcase
jobs:
  filter:
    runs-on: ubuntu-latest
    outputs:
      library: ${{ steps.filter.outputs.library }}
    steps:
    - uses: actions/checkout@v4
    - uses: dorny/paths-filter@fbd0ab8f3e69293af611ebaee6363fc25e6d187d # v4.0.1
      id: filter
      with:
        filters: |
          library:
            - 'sdk-platform-java/**'
            - 'google-auth-library-java/**'
            - 'java-showcase/**'
            - '.github/workflows/showcase.yaml'

  showcase-java8:
    needs: filter
    if: ${{ needs.filter.outputs.library == 'true' }}
    name: "showcase (8)"
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-java@v4
        with:
          java-version: 11
          distribution: temurin
          cache: maven
      - name: Install all modules using Java 11
        shell: bash
        run: .kokoro/build.sh
        env:
          BUILD_SUBDIR: sdk-platform-java
          JOB_TYPE: install
      - uses: actions/setup-java@v3
        with:
          java-version: 8
          distribution: temurin
      - run: java -version
      - name: Parse showcase version
        working-directory: java-showcase/gapic-showcase
        run: echo "SHOWCASE_VERSION=$(mvn help:evaluate -Dexpression=gapic-showcase.version -q -DforceStdout)" >> "$GITHUB_ENV"
      - name: Install showcase server
        run: |
                sudo mkdir -p /usr/src/showcase
                sudo chown -R ${USER} /usr/src/
                curl --location https://github.com/googleapis/gapic-showcase/releases/download/v${{env.SHOWCASE_VERSION}}/gapic-showcase-${{env.SHOWCASE_VERSION}}-linux-amd64.tar.gz --output /usr/src/showcase/showcase-${{env.SHOWCASE_VERSION}}-linux-amd64.tar.gz
                cd /usr/src/showcase/
                tar -xf showcase-*
                ./gapic-showcase run &
                cd -
      - name: Showcase integration tests
        working-directory: java-showcase
        run: |
              mvn verify \
                -P enable-integration-tests \
                --batch-mode \
                --no-transfer-progress
        # The `slf4j1_logback` profile brings logging dependency and compiles logging tests, require env var to be set
      - name: Showcase integration tests - Logging SLF4J 1.x
        working-directory: java-showcase
        run: |
             mvn clean verify -P '!showcase,enable-integration-tests,loggingTestBase,slf4j1_logback' \
              --batch-mode \
              --no-transfer-progress
        # Set the Env Var for this step only
        env:
            GOOGLE_SDK_JAVA_LOGGING: true
        # The `disabledLogging` profile tests logging disabled when logging dependency present,
        # do not set env var for this step
      - name: Showcase integration tests - Logging disabed
        working-directory: java-showcase
        run: |
          mvn clean verify -P '!showcase,enable-integration-tests,loggingTestBase,disabledLogging'  \
            --batch-mode \
            --no-transfer-progress
      - name: Showcase integration tests - Protobuf gen code 3.25.8
        working-directory: sdk-platform-java/java-showcase-3.25.8
        run: |
          mvn verify \
            -P enable-integration-tests \
            --batch-mode \
            --no-transfer-progress
      - name: Showcase integration tests - Protobuf gen code 3.21.0
        working-directory: sdk-platform-java/java-showcase-3.21.0
        run: |
          mvn verify \
            -P enable-integration-tests \
            --batch-mode \
            --no-transfer-progress
  showcase:
    needs: filter
    if: ${{ needs.filter.outputs.library == 'true' }}
    runs-on: ubuntu-22.04
    strategy:
      matrix:
        java: [ 11, 17, 21, 25 ]
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-java@v4
        with:
          java-version: ${{ matrix.java }}
          distribution: temurin
      - run: mvn -version
      - name: Install Maven modules
        shell: bash
        run: .kokoro/build.sh
        env:
          BUILD_SUBDIR: sdk-platform-java
          JOB_TYPE: install
      - name: Showcase golden tests
        working-directory: java-showcase
        run: |
          mvn test \
            -P enable-golden-tests \
            --batch-mode \
            --no-transfer-progress
      - name: Parse showcase version
        working-directory: java-showcase/gapic-showcase
        run: echo "SHOWCASE_VERSION=$(mvn help:evaluate -Dexpression=gapic-showcase.version -q -DforceStdout)" >> "$GITHUB_ENV"
      - name: Install showcase server
        run: |
          sudo mkdir -p /usr/src/showcase
          sudo chown -R ${USER} /usr/src/
          curl --location https://github.com/googleapis/gapic-showcase/releases/download/v${{env.SHOWCASE_VERSION}}/gapic-showcase-${{env.SHOWCASE_VERSION}}-linux-amd64.tar.gz --output /usr/src/showcase/showcase-${{env.SHOWCASE_VERSION}}-linux-amd64.tar.gz
          cd /usr/src/showcase/
          tar -xf showcase-*
          ./gapic-showcase run &
          cd -
      - name: Showcase integration tests
        working-directory: java-showcase
        run: |
          mvn verify \
            -P enable-integration-tests \
            --batch-mode \
            --no-transfer-progress
      # The `slf4j2_logback` profile brings logging dependency and compiles logging tests, require env var to be set
      - name: Showcase integration tests - Logging SLF4J 2.x
        working-directory: java-showcase
        run: |
          mvn clean verify -P '!showcase,enable-integration-tests,loggingTestBase,slf4j2_logback' \
            --batch-mode \
            --no-transfer-progress
        # Set the Env Var for this step only
        env:
          GOOGLE_SDK_JAVA_LOGGING: true
    # The `slf4j1_logback` profile brings logging dependency and compiles logging tests, require env var to be set
      - name: Showcase integration tests - Logging SLF4J 1.x
        working-directory: java-showcase
        run: |
          mvn clean verify -P '!showcase,enable-integration-tests,loggingTestBase,slf4j1_logback' \
            --batch-mode \
            --no-transfer-progress
        # Set the Env Var for this step only
        env:
          GOOGLE_SDK_JAVA_LOGGING: true
    # The `disabledLogging` profile tests logging disabled when logging dependency present,
    # do not set env var for this step
      - name: Showcase integration tests - Logging disabed
        working-directory: java-showcase
        run: |
          mvn clean verify -P '!showcase,enable-integration-tests,loggingTestBase,disabledLogging'  \
            --batch-mode \
            --no-transfer-progress
      - name: Showcase integration tests - Protobuf 3 compatibility with third party library Tensorflow
        working-directory: java-showcase
        run: |
          mvn clean verify -P 'enable-integration-tests,protobuf3,showcase'  \
            --batch-mode \
            --no-transfer-progress

  showcase-clirr:
    needs: filter
    if: ${{ (needs.filter.outputs.library == 'true') && github.base_ref != '' }} # Only execute on pull_request trigger event
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout @ target branch
        uses: actions/checkout@v4
        with:
          ref: ${{ github.base_ref }}
      - uses: actions/setup-java@v4
        with:
          java-version: 17
          distribution: temurin
          cache: maven
      - name: Install Maven modules
        shell: bash
        run: .kokoro/build.sh
        env:
          BUILD_SUBDIR: sdk-platform-java
          JOB_TYPE: install
      - name: Install showcase to local maven repository
        run: |
          mvn install -B -ntp -T 1C -DskipTests
          SHOWCASE_CLIENT_VERSION=$(mvn help:evaluate -Dexpression=project.version -q -DforceStdout)
          echo "SHOWCASE_CLIENT_VERSION=$SHOWCASE_CLIENT_VERSION" >> "$GITHUB_ENV"
        working-directory: java-showcase
      - name: Checkout sdk-platform-java @ PR merge commit
        uses: actions/checkout@v3
      - name: Install sdk-platform-java @ PR merge commit
        shell: bash
        run: .kokoro/build.sh
        env:
          JOB_TYPE: install
          BUILD_SUBDIR: sdk-platform-java
        # Showcase golden test ensures that src changes are already reflected in the PR.
      - name: Clirr check
        working-directory: java-showcase
        run: |
          mvn versions:set -B -ntp -DnewVersion=local
          mvn clirr:check -B -ntp -DcomparisonVersion=$SHOWCASE_CLIENT_VERSION

  required:
    needs: [ showcase, showcase-java8 ]
    name: conditional-required-check
    if: ${{ always() }} # Always run even if any "needs" jobs fail
    runs-on: ubuntu-22.04
    steps:
      - name: Fail if any previous failure
        if: ${{ contains(needs.*.result, 'failure') }}
        run: exit 1
      - name: Success otherwise
        run: echo "Success!"