build and push docker image

[dmd]

Could you please have GHA build and push a docker image?

Here is an example .github/workflows/docker-push.yml for you. You will need to set up your username and token in https://github.com/harvard-nrg/scanbuddy/settings/secrets/actions .

name: Upload latest to DockerHub

on:
  workflow_dispatch:
  push:
    branches: [ main, ]

jobs:
  docker:

    runs-on: ubuntu-latest
    
    steps:
      - name: Login to DuckerHub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Build and push Docker images
        uses: docker/build-push-action@v6
        with:
          platforms: linux/amd64,linux/arm64
          push: true
          tags: ${{ secrets.DOCKERHUB_USERNAME }}/scanbuddy:latest

[dmd]

(Of course better would be to set it up with version numbers. But this would be a start!)

[tokeefe]

This failed with a segfault during the AFNI compilation step. Possibly due to running under QEMU, but not sure yet. Current state of this work is under the debian branch.