publish-central.yml

name: Publish to Maven Central
on:
  workflow_dispatch:
    inputs:
      tag:
        description: 'Tag'
        required: true
        default: '0.0.0'
jobs:
  publish:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          ref: "refs/tags/${{ github.event.inputs.tag }}"
      - uses: actions/setup-java@v4
        with:
          java-version: 21
          distribution: 'zulu'
          cache: 'maven'
          server-id: ossrh # Value of the distributionManagement/repository/id field of the pom.xml
          server-username: MAVEN_USERNAME # env variable for username in deploy
          server-password: MAVEN_PASSWORD # env variable for token in deploy
      - name: Verify project version = ${{ github.event.inputs.tag }}
        run: |
          PROJECT_VERSION=$(./mvnw help:evaluate "-Dexpression=project.version" -q -DforceStdout)
          test "$PROJECT_VERSION" = "${{ github.event.inputs.tag }}"
      - name: Deploy
        run: ./mvnw deploy -B -DskipTests -Psign,deploy-central --no-transfer-progress
        env:
          MAVEN_USERNAME: ${{ secrets.OSSRH_USERNAME }}
          MAVEN_PASSWORD: ${{ secrets.OSSRH_PASSWORD }}
          MAVEN_GPG_PASSPHRASE: ${{ secrets.RELEASES_GPG_PASSPHRASE }}
          MAVEN_GPG_KEY: ${{ secrets.RELEASES_GPG_PRIVATE_KEY }}