name: Build Docker Image and Push

on:
  push:
    branches:
      - master
      - v1*
  pull_request:
    branches:
      - master
      - v1*
  
  workflow_dispatch:
  
jobs:
  build_push:
    runs-on: ubuntu-latest
    name: Build Docker Image and Push
    steps:
    - uses: actions/checkout@v2
    - name: Checkout submodules
      run: git submodule update --init --recursive
    - name: Inject slug/short variables
      uses: rlespinasse/github-slug-action@v3.x
    - name: Cache node modules
      uses: actions/cache@v2
      env:
        cache-name: cache-node-modules
      with:
        path: ~/.npm
        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
        restore-keys: |
          ${{ runner.os }}-build-${{ env.cache-name }}-
          ${{ runner.os }}-build-
          ${{ runner.os }}-

    - 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: Set up JDK 1.8
      uses: actions/setup-java@v1
      with:
        java-version: 1.8
        server-id: github # Value of the distributionManagement/repository/id field of the pom.xml
        settings-path: ${{ github.workspace }} # location for the settings.xml file

    - name: Build with Maven
      run: mvn -B package --file pom.xml    

    - name: Push to Docker Hub
      uses: docker/build-push-action@v1
      with:
        username: metersphere
        password: ${{ secrets.DOCKER_HUB_TOKEN }}
        repository: metersphere/metersphere
        tag_with_ref: true
        build_args: MS_VERSION=${{ env.GITHUB_REF_SLUG }}-${{ env.GITHUB_SHA_SHORT }}