Dockerfile

FROM python:3.11-slim

# Set working directory
WORKDIR /app

# Copy requirements
COPY requirements.txt .

# Install dependencies
RUN pip install --no-cache-dir -r requirements.txt

# Copy application
COPY app ./app

# Expose port
EXPOSE 7860

# Set port environment variable (Hugging Face Spaces uses port 7860)
ENV PORT=7860

# Run with gunicorn
CMD ["gunicorn", "--bind", "0.0.0.0:7860", "app.main:app"]