maven-v1.yml

name: Build Test Deploy v1

on:
  push:
    branches: [ "v1" ]

jobs:
  build:

    runs-on: ubuntu-latest
    strategy:
      matrix:
        java: [ 8 ]

    steps:
      - uses: actions/checkout@v2
      - name: Set up Java
        uses: actions/setup-java@v2
        with:
          java-version: ${{ matrix.java }}
          distribution: 'zulu'
          server-id: ossrh
          server-username: MAVEN_USERNAME
          server-password: MAVEN_PASSWORD
      - name: Cache local Maven repository
        uses: actions/cache@v2
        with:
          path: ~/.m2/repository
          key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
          restore-keys: |
            ${{ runner.os }}-maven-
      - name: Build with Maven, Deploy snapshot to maven central
        run: |
          mvn --no-transfer-progress -B verify --file pom.xml
          export MY_POM_VERSION=`mvn -q -Dexec.executable="echo" -Dexec.args='${projects.version}' --non-recursive org.codehaus.mojo:exec-maven-plugin:1.3.1:exec`
          echo "POM VERSION" ${MY_POM_VERSION}
          if [[ $MY_POM_VERSION =~ ^.*SNAPSHOT$ ]];
          then
              mvn --no-transfer-progress -B clean deploy
          else
              echo "not deploying release: " ${MY_POM_VERSION}
          fi
        env:
          MAVEN_USERNAME: ${{ secrets.OSSRH_USERNAME }}
          MAVEN_PASSWORD: ${{ secrets.OSSRH_TOKEN }}