update-docker-image.yml

name: Update Docker Image

on:
  push:
    branches:
      - master

jobs:
  publish:
    name: Build and publish
    runs-on: ubuntu-latest

    env:
      IMAGE: openmined/pysyft-notebook

    steps:
      - uses: actions/checkout@v2

      - name: Build image
        run: docker build -t $IMAGE -f docker-images/pysyft-notebook/Dockerfile docker-images/pysyft-notebook

      - name: Tag images
        run: |
          docker tag $IMAGE $IMAGE:latest
          docker tag $IMAGE $IMAGE:$GITHUB_SHA

      - name: Publish to docker hub
        run: |
          echo "${{ secrets.DOCKER_PASSWORD }}" |  docker login -u ${{ secrets.DOCKER_LOGIN }} --password-stdin
          docker push $IMAGE:latest
          docker push $IMAGE:$GITHUB_SHA