docker-image.yml

name: Docker Image CI

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:

  build:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Checkout submodules
        shell: bash
        run: |
          # If your submodules are configured to use SSH instead of HTTPS please uncomment the following line
          # git config --global url."https://github.com/".insteadOf "git@github.com:"
          auth_header="$(git config --local --get http.https://github.com/.extraheader)"
          git submodule sync --recursive
          git -c "http.extraheader=$auth_header" -c protocol.version=2 submodule update --init --force --recursive --depth=1

      - name: Create dummy config
        run:  echo '{}' > src/assets/config.json

      - name: Create dummy privacy policy
        run:  echo '<p>This is a test file.</p>' > src/assets/privacy-policy.html

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Login to DockerHub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Build and push
        uses: docker/build-push-action@v3
        with:
          context: .
          push: true
          tags: polkascan/explorer-ui:latest