release.yaml

name: Java CI with Gradle
on:
  release:
    types: [published]
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - name: Set up JDK 17
      uses: actions/setup-java@v3
      with:
        java-version: '17'
        distribution: 'temurin'
        cache: gradle
    - name: Grant execute permission for gradlew
      run: chmod +x gradlew
    - name: Build with Gradle
      run: ./gradlew shadowJar
    - name: Find correct JAR
      id: find-jar
      run: |
        output="$(find build/libs/ ! -name "*-javadoc.jar" ! -name "*-sources.jar" -type f -printf "%f\n")"
        echo "::set-output name=jarname::$output"
    - name: Upload to the GitHub release
      uses: actions/upload-release-asset@v1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ github.event.release.upload_url }}
        asset_path: build/libs/${{ steps.find-jar.outputs.jarname }}
        asset_name: ${{ steps.find-jar.outputs.jarname }}
        asset_content_type: application/java-archive