name: Docker-arm64

on:
  workflow_dispatch:
    inputs:
      tag:
        description: "tag of this image (suffix -arm64 is added automatically)"
        required: true
        type: string

jobs:
  build-and-push-arm64-image:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        arch:
          - aarch64

    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Set up QEMU
        run: |
          docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
          docker buildx create --name multiarch --driver docker-container --use

      - name: Set up Docker Buildx
        id: buildx
        uses: docker/setup-buildx-action@885d1462b80bc1c1c7f0b00334ad271f09369c55 # v2.10.0
        with:
          cache-binary: false
      - name: Login to Docker Hub
        uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 #v3.3.0
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Build docker image
        uses: docker/build-push-action@471d1dc4e07e5cdedd4c2171150001c434f0b7a4 # v6.15.0
        with:
          platforms: linux/arm64
          context: .
          file: Dockerfile
          push: true
          tags: scrolltech/l2geth:${{inputs.tag}}-arm64