.github/workflows/frontend.yml

name: frontend

on:
  push:
    branches-ignore:
      - 'dependabot/**'
  pull_request:
    branches:
      - master
      - 'branch-*'

env:
  # Disable keepAlive and pool
  # https://github.com/actions/virtual-environments/issues/1499#issuecomment-689467080
  MAVEN_OPTS: >-
      -Xms1024M -Xmx2048M -XX:MaxMetaspaceSize=1024m -XX:-UseGCOverheadLimit
      -Dhttp.keepAlive=false
      -Dmaven.wagon.http.pool=false
      -Dmaven.wagon.http.retryHandler.count=3
  MAVEN_ARGS: >-
      -B --no-transfer-progress
  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,!livy,!groovy,!java,!neo4j,!sparql,!mongodb'
  ZEPPELIN_E2E_TEST_NOTEBOOK_DIR: '/tmp/zeppelin-e2e-notebooks'

permissions:
  contents: read # to fetch code (actions/checkout)

jobs:
  npm-audit:
    runs-on: ubuntu-24.04
    steps:
      - name: Checkout
        uses: actions/checkout@v5
      - name: Set up Node.js
        uses: actions/setup-node@v5
        with:
          node-version-file: 'zeppelin-web-angular/.nvmrc'
      # TODO: Add zeppelin-web-angular root audit after Angular version upgrade and stabilization
      - name: Run npm audit on zeppelin-react
        working-directory: zeppelin-web-angular/projects/zeppelin-react
        run: npm ci --ignore-scripts && npm audit --audit-level=high

  run-playwright-e2e-tests:
    runs-on: ubuntu-24.04
    env:
      # Use VFS storage instead of Git to avoid Git-related issues in CI
      ZEPPELIN_NOTEBOOK_STORAGE: org.apache.zeppelin.notebook.repo.VFSNotebookRepo
    strategy:
      matrix:
        mode: [anonymous, auth]
        python: [ 3.9 ]
    steps:
      - name: Checkout
        uses: actions/checkout@v5
      - name: Tune Runner VM
        uses: ./.github/actions/tune-runner-vm
      - name: Set up JDK 11
        uses: actions/setup-java@v5
        with:
          distribution: 'temurin'
          java-version: 11
      - name: Cache Playwright browsers
        uses: actions/cache@v5
        with:
          path: ~/.cache/ms-playwright
          key: ${{ runner.os }}-playwright-${{ hashFiles('zeppelin-web-angular/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-playwright-
      - name: Cache local Maven repository
        uses: actions/cache@v5
        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 ${{ matrix.python }}
        uses: conda-incubator/setup-miniconda@v4
        with:
          activate-environment: python_only
          python-version: ${{ matrix.python }}
          auto-activate: false
          use-mamba: true
          channels: conda-forge,defaults
          channel-priority: strict
      - name: Install application
        run: ./mvnw clean install -DskipTests -am -pl python,zeppelin-jupyter-interpreter,zeppelin-web,zeppelin-web-angular -Pweb-classic ${MAVEN_ARGS}
      # Keeps the Karma coverage previously run by the removed zeppelin-web e2e job
      - name: Run zeppelin-web unit tests
        if: matrix.mode == 'anonymous'
        run: ./mvnw test -pl zeppelin-web -Pweb-classic,web-unit-test ${MAVEN_ARGS}
      - name: Setup Zeppelin Server (Shiro.ini)
        run: |
          export ZEPPELIN_CONF_DIR=./conf
          if [ "${{ matrix.mode }}" != "anonymous" ]; then
            cp conf/shiro.ini.template conf/shiro.ini
            sed -i 's/user1 = password2, role1, role2/user1 = password2, role1, role2, admin/' conf/shiro.ini
          fi
      - name: Setup Test Notebook Directory
        run: |
          # NOTE: Must match zeppelin.notebook.dir defined in pom.xml
          mkdir -p $ZEPPELIN_E2E_TEST_NOTEBOOK_DIR
          echo "Created test notebook directory: $ZEPPELIN_E2E_TEST_NOTEBOOK_DIR"
      - name: Run headless E2E test with Maven
        # Classic UI e2e runs only on the anonymous leg, like the legacy Protractor suite
        run: xvfb-run --auto-servernum --server-args="-screen 0 1024x768x24" ./mvnw verify -pl zeppelin-web-angular -Pweb-e2e -Dweb.e2e.classic.disabled=${{ matrix.mode != 'anonymous' }} ${MAVEN_ARGS}
      - name: Upload Playwright Report
        uses: actions/upload-artifact@v6
        if: always()
        with:
          name: playwright-report-${{ matrix.mode }}
          path: |
            zeppelin-web-angular/playwright-report/
            zeppelin-web-angular/playwright-report-classic/
          retention-days: 3
      - name: Print Zeppelin logs
        if: always()
        run: if [ -d "logs" ]; then cat logs/*; fi
      - name: Cleanup Test Notebook Directory
        if: always()
        run: |
          if [ -d "$ZEPPELIN_E2E_TEST_NOTEBOOK_DIR" ]; then
            echo "Cleaning up test notebook directory: $ZEPPELIN_E2E_TEST_NOTEBOOK_DIR"
            rm -rf $ZEPPELIN_E2E_TEST_NOTEBOOK_DIR
            echo "Test notebook directory cleaned up"
          else
            echo "No test notebook directory to clean up"
          fi

  test-selenium-with-spark-module-for-spark-3-5:
    runs-on: ubuntu-24.04
    defaults:
      run:
        shell: bash -l {0}
    steps:
      - name: Checkout
        uses: actions/checkout@v5
      - name: Tune Runner VM
        uses: ./.github/actions/tune-runner-vm
      - name: Set up JDK 11
        uses: actions/setup-java@v5
        with:
          distribution: 'temurin'
          java-version: 11
      - name: Cache local Maven repository
        uses: actions/cache@v5
        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 3.9
        uses: conda-incubator/setup-miniconda@v4
        with:
          activate-environment: python_3
          environment-file: testing/env_python_3.yml
          python-version: 3.9
          channels: conda-forge,defaults
          channel-priority: strict
          auto-activate: false
          use-mamba: true
      - name: Install Environment
        run: |
          ./mvnw clean install -DskipTests -am -pl zeppelin-integration -Pweb-classic -Pintegration -Pspark-scala-2.12 -Pspark-3.5 -Pweb-dist ${MAVEN_ARGS}
      - name: run tests
        run: |
          xvfb-run --auto-servernum --server-args="-screen 0 1600x1024x16" \
            ./mvnw verify -DfailIfNoTests=false \
            -pl zeppelin-integration \
            -Pweb-classic -Pintegration -Pspark-scala-2.12 -Pspark-3.5 -Pweb-dist -Pusing-source-tree \
            ${MAVEN_ARGS}
      - name: Print zeppelin logs
        if: always()
        run: if [ -d "logs" ]; then cat logs/*; fi