lithe-plugin-docs/.github/workflows/release-java-sdk.yml at main · Lithe-IDEA/lithe-plugin-docs · GitHub

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# Releases the official Java plugin SDK (`sdk/java`) through its own tag series
# (`sdk-java-v<version>`). The release holds `lithe-plugin-sdk-java-<version>.jar`
# and its `.sha256`; plugin repositories pin both and shade the JAR into their
# backend at build time.
name: Release Java Plugin SDK

on:
  push:
    tags:
      - "sdk-java-v*"

permissions:
  contents: read

concurrency:
  group: release-java-plugin-sdk-${{ github.ref }}
  cancel-in-progress: false

jobs:
  release:
    name: Release ${{ github.ref_name }}
    if: github.repository == 'Lithe-IDEA/lithe-plugin-docs'
    runs-on: ubuntu-latest
    timeout-minutes: 20
    permissions:
      contents: write

    steps:
      - name: Check out source
        uses: actions/checkout@v7

      # The SDK supports Java 8: the tests run on a Java 8 runtime, while
      # Maven builds with the newer JDK set up last.
      - name: Set up Java 8 runtime
        id: java8
        uses: actions/setup-java@v5
        with:
          distribution: temurin
          java-version: '8'

      - name: Set up Java 21 for Maven
        uses: actions/setup-java@v5
        with:
          distribution: temurin
          java-version: '21'

      - name: Require the tag to match the SDK version
        id: version
        env:
          TAG: ${{ github.ref_name }}
        run: |
          version=$(mvn -B -ntp -q -f sdk/java/plugin-sdk/pom.xml help:evaluate -Dexpression=project.version -DforceStdout)
          test "$TAG" = "sdk-java-v$version" || { echo "Tag $TAG does not match sdk/java version $version"; exit 1; }
          echo "version=$version" >> "$GITHUB_OUTPUT"

      - name: Build and test on Java 8
        env:
          JAVA8: ${{ steps.java8.outputs.path }}/bin/java
        run: mvn -B -ntp -f sdk/java/pom.xml verify -Djvm="$JAVA8"

      - name: Collect the release assets
        env:
          VERSION: ${{ steps.version.outputs.version }}
        run: |
          mkdir -p dist
          asset="lithe-plugin-sdk-java-$VERSION.jar"
          cp "sdk/java/plugin-sdk/target/$asset" "dist/$asset"
          (cd dist && sha256sum "$asset" | cut -d' ' -f1 > "$asset.sha256")

      - name: Publish the SDK release
        env:
          GH_TOKEN: ${{ github.token }}
          TAG: ${{ github.ref_name }}
          VERSION: ${{ steps.version.outputs.version }}
        run: |
          asset="lithe-plugin-sdk-java-$VERSION.jar"
          gh release create "$TAG" "dist/$asset" "dist/$asset.sha256" \
            --title "Java plugin SDK $VERSION" \
            --notes "Official Java plugin SDK $VERSION for Lithe plugin backends. Requires Java 8 or newer and has no runtime dependencies. Pin the JAR by its SHA-256 (\`$asset.sha256\`) and shade it into the backend JAR; see sdk/java/README.md."