name: CI Build

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

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

      - name: Set up JDK 15
        uses: actions/setup-java@v1.4.3
        with:
          java-version: 15

      - name: Gradle build cache
        uses: actions/cache@v2
        with:
          path: ~/.gradle/caches
          key: ${{ runner.os }}-gradle-build-${{ hashFiles('**/*.gradle*') }}
          restore-keys: ${{ runner.os }}-gradle-build-

      - name: Gradle wrapper cache
        uses: actions/cache@v2
        with:
          path: ~/.gradle/wrapper
          key: ${{ runner.os }}-gradle-wrapper-${{ hashFiles('**/gradle-wrapper.properties') }}

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

      # technically optional, brings support for more platform to Docker Buildx
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v1

      # required for Docker build/push
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1

      - name: Login to DockerHub
        uses: docker/login-action@v1
        with:
          username: hildan
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v1
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.CONTAINER_REGISTRY_TOKEN }}

      - name: Login to Heroku Container Registry
        uses: docker/login-action@v1
        with:
          registry: registry.heroku.com
          username: ${{ secrets.HEROKU_EMAIL }}
          password: ${{ secrets.HEROKU_API_KEY }}

      - name: Build and push to DockerHub and GitHub Container Registry
        uses: docker/build-push-action@v2
        with:
          context: ./sw-server
          file: ./sw-server/Dockerfile
          push: true
          tags: |
            hildan/seven-wonders-server:latest
            ghcr.io/joffrey-bion/seven-wonders-server:latest
            registry.heroku.com/seven-wonders-online/web