release.yml

name: Release

on:
  workflow_dispatch:
    inputs:
      version:
        description: 'Release version (e.g., 1.0.0)'
        required: true
        type: string

jobs:
  release:
    runs-on: ubuntu-latest
    
    permissions:
      contents: write  # Required to create releases and push commits
    
    # Optional: Use environment for additional protection
    # environment: jreleaser
    
    env:
      # GitHub token (automatically provided)
      JRELEASER_GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      
      # Required for Maven Central deployment
      JRELEASER_GPG_PUBLIC_KEY: ${{ secrets.GPG_PUBLIC_KEY }}
      JRELEASER_GPG_SECRET_KEY: ${{ secrets.GPG_SECRET_KEY }}
      JRELEASER_GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
      JRELEASER_MAVENCENTRAL_USERNAME: ${{ secrets.MAVENCENTRAL_USERNAME }}
      JRELEASER_MAVENCENTRAL_PASSWORD: ${{ secrets.MAVENCENTRAL_PASSWORD }}

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0  # Full history for changelog generation

      - name: Set up JDK 21
        uses: actions/setup-java@v4
        with:
          java-version: '21'
          distribution: 'temurin'
          cache: maven

      - name: Set release version
        run: ./mvnw --no-transfer-progress --batch-mode versions:set -DnewVersion=${{ github.event.inputs.version }}

      - name: Build and assemble
        run: ./mvnw --no-transfer-progress --batch-mode clean deploy jreleaser:assemble -Prelease

      - name: Commit & Push changes
        run: |
          git config --global user.name "github-actions[bot]"
          git config --global user.email "github-actions[bot]@users.noreply.github.com"
          git add pom.xml
          git commit -m "ci: Releasing version ${{ github.event.inputs.version }}"
          git push

      - name: Run JReleaser
        run: ./mvnw jreleaser:full-release

      - name: Set next development version
        run: ./mvnw --no-transfer-progress --batch-mode build-helper:parse-version versions:set -DnewVersion=\${parsedVersion.majorVersion}.\${parsedVersion.minorVersion}.\${parsedVersion.nextIncrementalVersion}-SNAPSHOT versions:commit

      - name: Commit & Push changes
        run: |
          git add pom.xml
          git commit -m "ci: Prepare for next development iteration"
          git push

      - name: Upload JReleaser output
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: jreleaser-output
          path: |
            target/jreleaser/trace.log
            target/jreleaser/output.properties
          retention-days: 7