java-build.yml

name: CI-java
on:
  pull_request:
  workflow_call:
    inputs:
      version:
        required: true
        type: string
    outputs:
      java_modules:
        description: "Stream reactor collection of java modules"
        value: ${{ jobs.initiate-java-modules.outputs.java_matrix }}
      java_test_modules:
        description: "Stream reactor collection of java modules for test"
        value: ${{ jobs.initiate-java-modules.outputs.java_test_matrix }}

jobs:

  initiate-java-modules:
    timeout-minutes: 5
    runs-on: ubuntu-latest
    outputs:
      java_matrix: ${{ steps.java-mods.outputs.java-matrix }}
      java_test_matrix: ${{ steps.java-mods.outputs.java-test-matrix }}
    steps:
      - uses: actions/checkout@v4
      - name: Set up JDK 17
        uses: actions/setup-java@v4
        with:
          java-version: '17'
          distribution: 'temurin'
          cache: 'gradle'
      - name: Generate modules lists
        run: cd 'java-connectors' && ./gradlew prepareModuleList
        env:
          JVM_OPTS: -Xmx512m
      - name: Read java modules lists
        id: java-mods
        run: |
          echo "java-matrix=$(cat ./java-connectors/gradle-modules.txt)" >> $GITHUB_OUTPUT
          echo "java-test-matrix=$(cat ./java-connectors/gradle-test-modules.txt)" >> $GITHUB_OUTPUT

  test:
    needs:
      - initiate-java-modules
    strategy:
      matrix:
        module: ${{fromJSON(needs.initiate-java-modules.outputs.java_test_matrix)}}
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Set up JDK 17
        uses: actions/setup-java@v4
        with:
          java-version: 17
          distribution: 'temurin'

      - name: Setup Gradle
        uses: gradle/actions/setup-gradle@v3
        with:
          gradle-version: 8.6

      - name: Formatting and Headers Check
        run: cd 'java-connectors' && ./gradlew ${{ matrix.module }}:spotlessCheck

      - name: Test with Gradle
        run: cd 'java-connectors' && ./gradlew ${{ matrix.module }}:test

  build-and-cache:
    needs:
      - test
      - initiate-java-modules
    strategy:
      matrix:
        module: ${{fromJSON(needs.initiate-java-modules.outputs.java_matrix)}}
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Set up JDK 17
        uses: actions/setup-java@v4
        with:
          java-version: 17
          distribution: 'temurin'
          cache: gradle

      - name: Setup Gradle
        uses: gradle/actions/setup-gradle@v3
        with:
          gradle-version: 8.6

      - name: Execute Gradle build
        run: cd 'java-connectors' && ./gradlew ${{ matrix.module }}:shadowJar --scan

      - name: Move to release folder
        shell: bash
        run: |
          JAVA_RELEASE_FOLDER=java-connectors/release
          JAVA_BUILD_FOLDER=java-connectors/${{ matrix.module }}/build/libs
          mkdir -p $JAVA_RELEASE_FOLDER
          cp $JAVA_BUILD_FOLDER/${{ matrix.module }}*.jar LICENSE $JAVA_RELEASE_FOLDER/

      - name: Cache assembly
        uses: actions/cache/save@v4
        with:
          path: ./java-connectors/release/${{ matrix.module }}*.jar
          key: assembly-java-${{ github.run_id }}

  jar-dependency-check:
    needs:
      - build-and-cache
      - initiate-java-modules
    timeout-minutes: 30
    runs-on: ubuntu-latest
    strategy:
      matrix:
        module: ${{fromJSON(needs.initiate-java-modules.outputs.java_matrix)}}
    steps:
      - uses: actions/checkout@v4
      - name: Restore assembly
        uses: actions/cache/restore@v4
        with:
          path: ./java-connectors/release/${{ matrix.module }}*.jar
          key: assembly-java-${{ github.run_id }}
          fail-on-cache-miss: true

      - name: Get branch names.
        id: branch_name
        uses: tj-actions/branch-names@v8

      - name: JAR Dependency Check
        uses: dependency-check/Dependency-Check_Action@main
        with:
          project: kafka-connect-${{matrix.module}}-deps
          path: ./java-connectors/release/${{ matrix.module }}*.jar
          format: 'HTML'
          args: >-
            --failOnCVSS 5
            --suppression suppression.xml

      - name: Upload Test results
        uses: actions/upload-artifact@master
        with:
          name: ${{matrix.module}}-depcheck-results
          path: ${{github.workspace}}/reports

  final-job:
    name: (Java) Final Stage
    runs-on: ubuntu-latest
    needs: jar-dependency-check
    steps:
      - name: Final Status Check
        run: echo "All matrix jobs have completed successfully."