Dockerfile

# Use official slim Python runtime
FROM python:3.11-slim

# Set working directory
WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements and install dependencies
COPY requirements.txt /app/
RUN pip install --no-cache-dir -r requirements.txt \
    && pip install --no-cache-dir fastapi uvicorn python-multipart

# Copy the entire project code
COPY . /app/

# Expose default port (7860 is HuggingFace Spaces default, 8000 for standard)
EXPOSE 7860

# Command to run FastAPI server
CMD ["uvicorn", "api.server:app", "--host", "0.0.0.0", "--port", "7860"]