build.yml

name: Build
on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Setup Java 11 and Apache Maven
        uses: actions/setup-java@v1
        with:
          java-version: 11

      - name: Grant execute permission for gradlew
        run: chmod +x gradlew

      - name: Build project
        run: |
          ./gradlew -i build

      - name: Publish Snapshots
        if: github.ref == 'refs/heads/master'
        run: |
          ver=$(./gradlew properties -q | grep "version:" | awk '{print $2}')
          if [[ $ver == *"SNAPSHOT"* ]] 
          then
              ./gradlew publish -PsonatypeUsername=$SONATYPE_USERNAME -PsonatypePassword=$SONATYPE_PASSWORD
          fi
        shell: bash
        env:
          SONATYPE_USERNAME: ${{ secrets.SONATYPE_USERNAME }}
          SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}

      - name: Draft release
        if: github.ref == 'refs/heads/master'
        # Drafts your next Release notes as Pull Requests are merged into "master"
        uses: release-drafter/release-drafter@v5
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}