FROM python:3.11-slim

WORKDIR /app

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

# Copy application
COPY . .

# Create data directory
RUN mkdir -p /data/l2

ENV PYTHONUNBUFFERED=1
ENV ARTDAG_DATA=/data/l2

# Default command runs the server
CMD ["python", "server.py"]