# Stage 1: Embed Service
FROM cppd86/embed_service:latest AS embed_source
# Stage 2: RAG Service 
FROM cppd86/rag_service:latest AS rag_source

# Stage 3: Runtime
FROM python:3.10-slim
RUN apt-get update && apt-get install -y supervisor --no-install-recommends && rm -rf /var/lib/apt/lists/*

RUN useradd -m -u 1000 user
WORKDIR /app

# COPY ONLY the /app folder from your original images
COPY --from=embed_source /app /app/embed_service/app
COPY --from=rag_source /app /app/rag_service/app

# Install all dependencies at once
RUN pip install --upgrade pip
RUN pip install --no-cache-dir \
    fastapi uvicorn requests pinecone-client sentence-transformers flask supervisor jinja2 python-multipart python-dotenv markdown markdown2 langsmith aiohttp fastapi uvicorn[standard] python-multipart jinja2 markdown python-dotenv aiohttp cachetools numpy pymongo redis pinecone[grpc] pinecone-text protobuf langchain langchain-core langchain-community langchain-huggingface langchain-text-splitters langsmith pypdf pymupdf transformers langchain_nvidia_ai_endpoints unstructured unstructured[all-docs] unstructured[md] 

COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf

RUN mkdir -p /var/log/supervisor && chown -R user:user /app /var/log/supervisor /var/run
USER user
EXPOSE 7860

CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]