gh-packages.yaml

name: Push Docker Images

on:
  push:
    branches: ['restructure', 'main']

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository }}

jobs:
  build-and-push-image:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          fetch-depth: 2

      - name: Log in to the Container registry
        id: login
        uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.PAT }}

      - name: Build and push docker images
        run: |
          image_names=$(jq -r '.models[].serviceName' ./config.json)
          paths=$(jq -r '.models[].modelBasePath' ./config.json)
          readarray -t image_array <<< "$image_names"
          readarray -t paths_array <<< "$paths"
          lowercase_actor=$(echo "${{ github.repository }}" | tr '[:upper:]' '[:lower:]')
          for index in "${!image_array[@]}"; do
            image="${image_array[index]}"
            path="${paths_array[index]}"
            
            if git diff --quiet HEAD^..HEAD -- "./${paths_array[index]::-1}"; then
              echo "No changes detected in $image"
            else
              docker build  "./$path" -t "${{ env.REGISTRY }}/$lowercase_actor/$image:latest"
              docker push "${{ env.REGISTRY }}/$lowercase_actor/$image:latest"
            fi
          done