name: Docker Build

on:
  push:
    branches: [ master ]

jobs:
  buildx:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Set Up QEMU
        uses: docker/setup-qemu-action@v1
        with:
          platforms: amd64,arm64,arm
      - name: Set 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: .
          platforms: linux/amd64,linux/arm64,linux/arm/v7
          push: true
          tags: navanchauhan/saas-in-a-flask:latest
      - name: Image Digest
        run: echo ${{ steps.docker_build.outputs.digest}}