publish_jar.yml

name: Release on Tag

permissions:
  contents: write
  packages: write

on:
  push:
    tags:
      - 'release-*'
  workflow_dispatch:
  
jobs:
  build-and-release:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      
      - name: Set up JDK 8
        uses: actions/setup-java@v2
        with:
          java-version: '8'
          distribution: 'adopt'
          
      - name: Build with Maven
        run: mvn clean package
        
      - name: Extract Release Info
        id: release_info
        run: |
          echo "Reading release_info.info..."
          VERSION=$(awk -F= '/^VERSION=/ {print $2}' release_info.info)
          DESCRIPTION=$(awk '/^DESCRIPTION=/,EOF' release_info.info | sed '1 s/DESCRIPTION=//' | sed ':a;N;$!ba;s/\n/%0A/g')
          echo "::set-output name=version::${VERSION}"
          echo "::set-output name=description::${DESCRIPTION}"
      
      - name: Create GitHub Release
        uses: softprops/action-gh-release@v1
        with:
          tag_name: ${{ steps.release_info.outputs.version }}
          name: Release ${{ steps.release_info.outputs.version }}
          body: ${{ steps.release_info.outputs.description }}
          files: target/*.jar
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}