cd.yml

name: CD-Pipeline

on:
  push:
    branches: [ main ]
  workflow_dispatch:

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

jobs:
  build_docker_image:
    name: Build docker image
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Login to GitHub container registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.PAT_TOKEN }}

      - name: Extract meta data for docker
        id: meta
        uses: docker/metadata-action@v5
        with:
          images : ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

      - name: Build and push image
        uses: docker/build-push-action@v5
        with:
          context: .
          push: true
          tags: ghcr.io/enablingintelligence/projected-gan:latest
          labels: ${{ steps.meta.outputs.labels }}

      - name: Delete old images
        uses: vlaurin/action-ghcr-prune@main
        with:
          user: ${{ github.actor }}
          token: ${{ secrets.PAT_TOKEN }}
          container: projected-gan
          keep-last: 1
          untagged: true