release.yml

name: Release

on:
  workflow_dispatch:
    inputs:
      version:
        description: 'Release version (e.g., 0.9.0)'
        required: true
      next_dev_version:
        description: 'Next development version (e.g., 0.10.0-SNAPSHOT). Leave empty to auto-increment minor version.'
        required: false
        default: ''
        type: string
      skip_tests:
        description: 'Skip tests (use for hotfixes only)'
        required: false
        default: false
        type: boolean

permissions:
  contents: write

jobs:
  release:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Set up JDK 17
        uses: actions/setup-java@v4
        with:
          java-version: '17'
          distribution: 'temurin'
          cache: maven
          server-id: central
          server-username: MAVEN_USERNAME
          server-password: MAVEN_PASSWORD
          gpg-private-key: ${{ secrets.GPG_SECRET_KEY }}
          gpg-passphrase: MAVEN_GPG_PASSPHRASE

      - name: Set version
        run: ./mvnw versions:set -DnewVersion=${{ inputs.version }} -DgenerateBackupPoms=false

      - name: Verify no SNAPSHOT dependencies
        run: |
          if grep -r "SNAPSHOT" --include="pom.xml" . | grep -v "<!--" | grep -v "target/"; then
            echo "ERROR: Found SNAPSHOT references in POM files"
            exit 1
          fi
          echo "No SNAPSHOT dependencies found"

      - name: Build and verify
        run: |
          if [ "${{ inputs.skip_tests }}" = "true" ]; then
            ./mvnw clean verify -B -DskipTests
          else
            ./mvnw clean verify -B
          fi

      - name: Publish release to Maven Central
        run: ./mvnw deploy -B -DskipTests -Prelease
        env:
          MAVEN_USERNAME: ${{ secrets.MAVEN_USERNAME }}
          MAVEN_PASSWORD: ${{ secrets.MAVEN_PASSWORD }}
          MAVEN_GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}

      - name: Create Git tag
        run: |
          git config user.name "GitHub Actions"
          git config user.email "actions@github.com"
          git tag -a v${{ inputs.version }} -m "Release v${{ inputs.version }}"
          git push origin v${{ inputs.version }}

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: v${{ inputs.version }}
          name: Release ${{ inputs.version }}
          draft: false
          prerelease: ${{ contains(inputs.version, '-') }}
          generate_release_notes: true

      - name: Bump to next development version
        run: |
          if [ -n "${{ inputs.next_dev_version }}" ]; then
            NEXT_VERSION="${{ inputs.next_dev_version }}"
          else
            IFS='.' read -r MAJOR MINOR PATCH <<< "${{ inputs.version }}"
            NEXT_VERSION="${MAJOR}.$((MINOR + 1)).0-SNAPSHOT"
          fi
          echo "Next development version: ${NEXT_VERSION}"
          ./mvnw versions:set -DnewVersion=${NEXT_VERSION} -DgenerateBackupPoms=false
          git add -A
          git commit -m "Bump version to ${NEXT_VERSION}"
          git push origin HEAD:main