| # Hugging Face Docker Space - Document Analyzer | |
| FROM python:3.11-slim | |
| # Set working directory | |
| WORKDIR /app | |
| # Install system dependencies required by some Python packages | |
| RUN apt-get update && apt-get install -y \ | |
| gcc \ | |
| g++ \ | |
| && rm -rf /var/lib/apt/lists/* | |
| # Copy requirements first for Docker layer caching | |
| COPY requirements.txt . | |
| RUN pip install --no-cache-dir -r requirements.txt | |
| # Copy application code | |
| COPY app.py . | |
| COPY static/ ./static/ | |
| # Create directories and set permissions for HF user (UID 1000) | |
| RUN mkdir -p /tmp/streamlit && \ | |
| chown -R 1000:1000 /app /tmp/streamlit | |
| # Switch to non-root user (required by Hugging Face Spaces) | |
| USER 1000 | |
| # Streamlit configuration for headless mode | |
| ENV STREAMLIT_SERVER_HEADLESS=true | |
| ENV STREAMLIT_SERVER_ENABLE_CORS=false | |
| ENV STREAMLIT_SERVER_ADDRESS=0.0.0.0 | |
| # Hugging Face Spaces expects port 7860 | |
| EXPOSE 7860 | |
| # Run the Streamlit app on port 7860 | |
| CMD ["streamlit", "run", "app.py", "--server.port", "7860"] |