release.yml

name: Release

on:
  push:
    tags: ["v.*"]
  release:
    types: [created]

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout project
        uses: actions/checkout@v2
      - name: Setup Java JDK
        uses: actions/setup-java@v1
        with:
          java-version: 8
          server-id: ossrh
          server-username: MAVEN_USERNAME
          server-password: MAVEN_PASSWORD
      - name: Set Release Version
        run: mvn -B versions:set -DnewVersion=${GITHUB_REF:11} -DgenerateBackupPoms=false
      - name: Decode GPG Keyring File
        run: |
          mkdir ~/.gnupg
          chmod 0700 ~/.gnupg
          echo "${{secrets.GPG_PRIVATE_KEY}}" > ~/.gnupg/gpg-key.asc
          gpg --no-tty --batch --yes --import ~/.gnupg/gpg-key.asc 
          rm ~/.gnupg/gpg-key.asc
      - name: Deploy to Maven Central
        run: mvn -B deploy -Possrh -Dgpg.passphrase="${{secrets.GPG_PASSPHRASE}}"
        env:
          MAVEN_USERNAME: ${{ secrets.OSSRH_USERNAME }}
          MAVEN_PASSWORD: ${{ secrets.OSSRH_PASSWORD }}