docker-publish.yml

name: Docker

on:
  push:
    branches: [ "main" ]
    tags: [ 'v*.*.*' ]
    paths:
      - 'podcastfy/**'
      - 'setup.py'
      - 'requirements.txt'
      - 'Dockerfile'
      - 'Dockerfile.dev'
      - '.github/workflows/docker-publish.yml'
  pull_request:
    branches: [ "main" ]
    paths:
      - 'podcastfy/**'
      - 'setup.py'
      - 'requirements.txt'
      - 'Dockerfile'
      - 'Dockerfile.dev'
      - '.github/workflows/docker-publish.yml'

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

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

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

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

      - name: Log in to the Container registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.CR_PAT }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

      # Build and push PyPI version with caching
      - name: Build and push PyPI Docker image
        uses: docker/build-push-action@v5
        with:
          context: .
          file: Dockerfile
          push: true
          tags: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha,scope=prod
          cache-to: type=gha,scope=prod,mode=max

      # Build and push development version with caching
      - name: Build and push development Docker image
        uses: docker/build-push-action@v5
        with:
          context: .
          file: Dockerfile.dev
          push: true
          tags: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:dev
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha,scope=dev
          cache-to: type=gha,scope=dev,mode=max
          
      - name: Test Docker images
        env:
          GEMINI_API_KEY: ${{ secrets.GEMINI_API_KEY }}
          OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
        run: |
          # Test PyPI version
          docker pull ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
          docker run --rm ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest python3 -c "import podcastfy"
          
          # Test development version
          docker pull ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:dev
          docker run --rm ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:dev python3 -c "import podcastfy"