release.yml

name: Publish package to the Maven Central Repository

on:
  release:
    types: [created]
  #push:
  #  branches:
  #    - master

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Set up JDK 11
        uses: actions/setup-java@v1
        with:
          java-version: 11
      - name: Cache Gradle packages
        uses: actions/cache@v2
        with:
          path: ~/.gradle/caches
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}
          restore-keys: ${{ runner.os }}-gradle
      - name: Grant execute permission for gradlew
        run: chmod +x gradlew
      #- name: Veryfy Java Code Style
      #  run: ./gradlew verifyGoogleJavaFormat
      - name: Build with Gradle
        run: ./gradlew compileJava
      - name: Make signature file
        run: |
          echo "${{secrets.SIGNING_KEY}}" > ~/.gradle/secring.gpg.b64
          base64 -d ~/.gradle/secring.gpg.b64 > ~/.gradle/secring.gpg
      - name: Publish package
        run: ./gradlew publish -Psigning.keyId=${{secrets.SIGNING_KEY_ID}} -Psigning.password=${{secrets.SIGNING_PASSWORD}} -Psigning.secretKeyRingFile=$(echo ~/.gradle/secring.gpg)
        env:
          MAVEN_USERNAME: ${{ secrets.MAVEN_USERNAME }}
          MAVEN_PASSWORD: ${{ secrets.MAVEN_PASSWORD }}
          SIGNING_KEY_ID: ${{ secrets.SIGNING_KEY_ID }}
          SIGNING_KEY: ${{ secrets.SIGNING_KEY }}
          SIGNING_PASSWORD: ${{ secrets.SIGNING_PASSWORD }}