| FROM python:3.11-slim | |
| # System dependencies for document processing | |
| RUN apt-get update && apt-get install -y --no-install-recommends \ | |
| build-essential \ | |
| && rm -rf /var/lib/apt/lists/* | |
| # Create non-root user (required by HF Spaces) | |
| RUN useradd -m -u 1000 user | |
| USER user | |
| ENV HOME=/home/user \ | |
| PATH=/home/user/.local/bin:$PATH | |
| WORKDIR /home/user/app | |
| # Install Python dependencies first (cached layer) | |
| COPY --chown=user requirements.txt . | |
| RUN pip install --no-cache-dir --upgrade pip && \ | |
| pip install --no-cache-dir -r requirements.txt | |
| # Copy application code | |
| COPY --chown=user . . | |
| # Create data directories | |
| RUN mkdir -p data/uploads data/vectordb | |
| # HF Spaces uses port 7860 by default | |
| EXPOSE 7860 | |
| # Start command — HF Spaces expects port 7860 | |
| CMD uvicorn api:app --host 0.0.0.0 --port 7860 --workers 1 | |