pullrequest.yml

name: Build Pull Request

on:
  pull_request:
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest

    strategy:
      fail-fast: false
      matrix:
        # Run the full build (incl. the per-platform plugin startup tests) on more than one JDK so a
        # JDK-version-dependent DI/reflective startup regression is caught in CI. 17 is the primary
        # (release) toolchain and the only one that publishes artifacts; 21 is the highest JDK
        # Gradle 8.5 can run on. The Java-26-class reflective/DI failures (Guice 7 provisioning,
        # Libp2pEndpointRuntime constructor arity) are additionally guarded by signature-level
        # reflective tests that are independent of the running JDK, so they are covered even though
        # the build cannot run on JDK 26 until Gradle is upgraded.
        java: ['17', '21']

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0  # Fetch all history for git describe

      - name: Set up JDK ${{ matrix.java }}
        uses: actions/setup-java@v4
        with:
          distribution: 'temurin'
          java-version: ${{ matrix.java }}
          cache: 'gradle'

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

      - name: Build
        run: ./gradlew build

      - name: Archive artifacts (Connect Bungee)
        uses: actions/upload-artifact@v4
        if: success() && matrix.java == '17'
        with:
          name: Connect Bungee
          path: bungee/build/libs/connect-bungee.jar

      - name: Archive artifacts (Connect Spigot)
        uses: actions/upload-artifact@v4
        if: success() && matrix.java == '17'
        with:
          name: Connect Spigot
          path: spigot/build/libs/connect-spigot.jar

      - name: Archive artifacts (Connect Velocity)
        uses: actions/upload-artifact@v4
        if: success() && matrix.java == '17'
        with:
          name: Connect Velocity
          path: velocity/build/libs/connect-velocity.jar