gradle.yml

# This workflow will build a Java project with Gradle
# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-gradle

name: Java CI with Gradle

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

jobs:
  build-java:


    runs-on: ubantu-latest
    # runs-on: ${{matrix.os}}
    # strategy:
    #   matrix:
    #     os:  [ubantu-latest,window-latest,macOS-latest]
    
    steps:
    - uses: actions/checkout@v2

    - name: Set up JDK 1.8
      uses: actions/setup-java@v1
      with:
        java-version: 1.8

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

    - name: Build with Gradle
      run: ./gradlew build

    - name : Build and Push Docker Image
      uses: mr-smithers-excellent/docker-build-push@v4
      with:
        image: xuedinge233/demo-app
        registry: docker.io
        username: ${{ actions.DOCKER_USERNAME }}
        password: ${{ actions.DOCKER_PASSWORD }}