name: frontend
on:
  push:
  pull_request:
    branches:
      - master
      - branch-*
    types: [opened, synchronize]

env:
  # Disable keepAlive and pool
  # https://github.com/actions/virtual-environments/issues/1499#issuecomment-689467080
  MAVEN_OPTS: >-
      -Xms1024M -Xmx2048M -XX:MaxMetaspaceSize=1024m -XX:-UseGCOverheadLimit -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn
      -Dhttp.keepAlive=false
      -Dmaven.wagon.http.pool=false
      -Dmaven.wagon.http.retryHandler.count=3
  ZEPPELIN_HELIUM_REGISTRY: helium
  SPARK_PRINT_LAUNCH_COMMAND: "true"
  SPARK_LOCAL_IP: 127.0.0.1
  ZEPPELIN_LOCAL_IP: 127.0.0.1
  INTERPRETERS: '!hbase,!jdbc,!file,!flink,!cassandra,!elasticsearch,!bigquery,!alluxio,!livy,!groovy,!java,!neo4j,!submarine,!sparql,!mongodb'

jobs:
  run-e2e-tests-in-zeppelin-web:
    runs-on: ubuntu-20.04
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Tune Runner VM
        uses: ./.github/actions/tune-runner-vm
      - name: Set up JDK 8
        uses: actions/setup-java@v2
        with:
          distribution: 'temurin'
          java-version: 8
      - name: Cache local Maven repository
        uses: actions/cache@v2
        with:
          path: |
            ~/.m2/repository
            !~/.m2/repository/org/apache/zeppelin/
            ~/.spark-dist
            ~/.cache
          key: ${{ runner.os }}-zeppelin-${{ hashFiles('**/pom.xml') }}
          restore-keys: |
            ${{ runner.os }}-zeppelin-
      - name: Install application
        run: ./mvnw -B install -DskipTests -DskipRat -pl ${INTERPRETERS} -Phadoop2 -Pscala-2.11
      - name: Run headless test
        run: xvfb-run --auto-servernum --server-args="-screen 0 1024x768x24" ./mvnw verify -DskipRat -pl zeppelin-web -Pscala-2.11 -Pweb-e2e -B
      - name: Print zeppelin logs
        if: always()
        run: if [ -d "logs" ]; then cat logs/*; fi

  run-tests-in-zeppelin-web-angular:
    runs-on: ubuntu-20.04
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Tune Runner VM
        uses: ./.github/actions/tune-runner-vm
      - name: Set up JDK 8
        uses: actions/setup-java@v2
        with:
          distribution: 'temurin'
          java-version: 8
      - name: Cache local Maven repository
        uses: actions/cache@v2
        with:
          path: |
            ~/.m2/repository
            !~/.m2/repository/org/apache/zeppelin/
            ~/.spark-dist
            ~/.cache
          key: ${{ runner.os }}-zeppelin-${{ hashFiles('**/pom.xml') }}
          restore-keys: |
            ${{ runner.os }}-zeppelin-
      - name: Run headless test
        run: xvfb-run --auto-servernum --server-args="-screen 0 1024x768x24" ./mvnw package -DskipRat -pl zeppelin-web-angular -Pweb-angular -B

  test-selenium-with-spark-module-for-spark-2-4:
    runs-on: ubuntu-20.04
    defaults:
      run:
        shell: bash -l {0}
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Tune Runner VM
        uses: ./.github/actions/tune-runner-vm
      - name: Set up JDK 8
        uses: actions/setup-java@v2
        with:
          distribution: 'temurin'
          java-version: 8
      - name: Cache local Maven repository
        uses: actions/cache@v2
        with:
          path: |
            ~/.m2/repository
            !~/.m2/repository/org/apache/zeppelin/
            ~/.spark-dist
            ~/.cache
          key: ${{ runner.os }}-zeppelin-${{ hashFiles('**/pom.xml') }}
          restore-keys: |
            ${{ runner.os }}-zeppelin-
      - name: Setup conda environment with python 3.7 and R
        uses: conda-incubator/setup-miniconda@v2
        with:
          activate-environment: python_3_with_R
          environment-file: testing/env_python_3_with_R.yml
          python-version: 3.7
          mamba-version: "*"
          channels: conda-forge,defaults
          channel-priority: true
          auto-activate-base: false
          use-mamba: true
      - name: Make IRkernel available to Jupyter
        run: |
          R -e "IRkernel::installspec()"
      - name: install environment
        run: |
          ./mvnw clean install -DskipTests -DskipRat -pl ${INTERPRETERS} -Pspark-2.4 -Phadoop2 -Phelium-dev -Pexamples -Pintegration -Pspark-scala-2.11 -B
          ./mvnw clean package -pl zeppelin-plugins -amd -B
      - name: run tests
        run: |
          source ./testing/downloadSpark.sh "2.4.7" "2.7" && echo "SPARK_HOME: ${SPARK_HOME}" && xvfb-run --auto-servernum --server-args="-screen 0 1600x1024x16" ./mvnw verify -DskipRat -Pspark-2.4 -Phadoop2 -Phelium-dev -Pexamples -Pintegration -Pspark-scala-2.11 -B -pl zeppelin-integration -DfailIfNoTests=false
      - name: Print zeppelin logs
        if: always()
        run: if [ -d "logs" ]; then cat logs/*; fi