Dockerfile

# Use Python 3.11.9 slim image
FROM python:3.11.9-slim

# Set working directory
WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y \
    build-essential \
    curl \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements and install Python dependencies
COPY requirements.txt ./
RUN pip3 install --no-cache-dir --upgrade -r requirements.txt

# Copy application code
COPY . .

# Expose port 7860 (Hugging Face Spaces default)
EXPOSE 7860

# Add health check
HEALTHCHECK CMD curl --fail http://localhost:7860/health || exit 1

# Start the FastAPI app
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]