FROM python:3.11-slim
WORKDIR /app

RUN apt-get update && apt-get install -y --no-install-recommends git && rm -rf /var/lib/apt/lists/*

# Install common as local package (no more git+https)
COPY common/ /tmp/common/
RUN pip install --no-cache-dir /tmp/common/ && rm -rf /tmp/common

# Install L2 dependencies
COPY l2/requirements.txt .
ARG CACHEBUST=1
RUN pip install --no-cache-dir -r requirements.txt

# Copy L2 application
COPY l2/ .

RUN mkdir -p /data/l2

ENV PYTHONUNBUFFERED=1
ENV ARTDAG_DATA=/data/l2

CMD ["python", "server.py"]