| # Use Python 3.11 (has SQLite 3.40+) instead of 3.10 | |
| FROM python:3.11-slim | |
| # Create non-root user for security | |
| RUN useradd -m -u 1000 user | |
| USER user | |
| # Set environment variables | |
| ENV PATH="/home/user/.local/bin:$PATH" | |
| ENV PYTHONUNBUFFERED=1 | |
| # Set working directory | |
| WORKDIR /app | |
| # Copy requirements first for better caching | |
| COPY --chown=user ./requirements.txt requirements.txt | |
| # Install Python dependencies | |
| RUN pip install --no-cache-dir --upgrade -r requirements.txt | |
| # Copy application files | |
| COPY --chown=user . /app | |
| # Expose port 7860 (Hugging Face Spaces requirement) | |
| EXPOSE 7860 | |
| # Run the FastAPI application | |
| CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"] | |