publish_website_docker_image.yaml

name: Docker Image CI

on:
  push:
    paths: 
      - Dockerfile
      - 'website/**'
  workflow_dispatch:

jobs:
  build:
    env:
      DOCKERIMAGE: docker.io/playtechnique/website:${{ github.run_number }}
    runs-on: ubuntu-latest

    steps:
      - name: Log in to DockerHub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_PAT }}

      - name: Build and Publish the Docker image
        uses: docker/build-push-action@v3
        with:
          push: true
          tags: ${{ env.DOCKERIMAGE }}

      - name: what is the docker image
        run: |
          echo ${{ env.DOCKERIMAGE }}