| # Use official Python image | |
| FROM python:3.10-slim | |
| # Set environment variables | |
| ENV PYTHONDONTWRITEBYTECODE 1 | |
| ENV PYTHONUNBUFFERED 1 | |
| # Create a non-root user for security (required by HF Spaces) | |
| RUN useradd -m -u 1000 user | |
| USER user | |
| ENV HOME=/home/user \ | |
| PATH=/home/user/.local/bin:$PATH | |
| # Set working directory | |
| WORKDIR $HOME/app | |
| # Copy requirements and install | |
| COPY --chown=user requirements.txt . | |
| RUN pip install --no-cache-dir --upgrade -r requirements.txt | |
| # Copy project files | |
| COPY --chown=user . . | |
| # Expose port (HF Spaces uses 7860) | |
| EXPOSE 7860 | |
| # Healthcheck | |
| HEALTHCHECK CMD curl --fail http://localhost:7860/_stcore/health | |
| # Run the app | |
| CMD ["streamlit", "run", "app.py", "--server.port", "7860", "--server.address", "0.0.0.0"] | |