Dockerfile

# Use official Python 3.10 slim image
FROM python:3.10-slim

# Set working directory
WORKDIR /code

# Install system dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
    gcc \
    libffi-dev \
    curl \
    && rm -rf /var/lib/apt/lists/*

# Install pip and upgrade
RUN pip install --upgrade pip

# Copy requirements first to leverage Docker cache
COPY requirements.txt .

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

# Copy application code
COPY . .

# Expose the port (Space will connect to this)
EXPOSE 7860

# Set environment variables (Space needs it to know where to find the app)
ENV HOST=0.0.0.0
ENV PORT=7860

# Command to run your app
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]