name: Maven CI/CD

on:
  push:
    branches: [master]
  workflow_dispatch:

jobs:
  build_and_publish:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2
      - name: Set up JDK 11
        uses: actions/setup-java@v2
        with:
          java-version: "11"
          distribution: "temurin"
          cache: maven
      - name: Build with Maven
        run: mvn -Pprod -DskipTests clean install
      - name: Upload war artifact
        uses: actions/upload-artifact@v2
        with:
          name: docs-web-ci.war
          path: docs-web/target/docs*.war

  build_docker_image:
    name: Publish to Docker Hub
    runs-on: ubuntu-latest
    needs: [build_and_publish]

    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Download war artifact
        uses: actions/download-artifact@v2
        with:
          name: docs-web-ci.war
          path: docs-web/target
      - name: Setup up Docker Buildx
        uses: docker/setup-buildx-action@v1
      - name: Login to DockerHub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - name: Build and push
        id: docker_build
        uses: docker/build-push-action@v2
        with:
          context: .
          push: true
          tags: ${{ secrets.DOCKERHUB_USERNAME }}/docs:latest