name: Build and push docker

on:
  push:
    branches:
      - "main"

jobs:
  docker:
    runs-on: ubuntu-latest
    env:
      HAVE_DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN != '' }}
    steps:
      - uses: actions/checkout@v4
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Login to DockerHub
        if: ${{ env.HAVE_DOCKERHUB_TOKEN == 'true' }}
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - name: Build and push
        if: ${{ env.HAVE_DOCKERHUB_TOKEN == 'true' }}
        uses: docker/build-push-action@v5
        with:
          context: .
          file: docker/Dockerfile
          push: true
          tags: brianpugh/game-and-watch-patch