Dockerfile

FROM python:3.10-slim

WORKDIR /app

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

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

# Install dependencies including CPU-only PyTorch
RUN pip install --no-cache-dir -r requirements.txt \
    && pip install torch --index-url https://download.pytorch.org/whl/cpu

# Copy application code
COPY . .

# Expose port
EXPOSE 7860

# Run the application
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "7860"]