# Self-contained image: the game files live in ./vendor (run scripts/prepare_superbeam_env.py
# from the beam repo first). No torch, CPU only. Build context = this directory.
FROM python:3.12-slim

WORKDIR /app/env
COPY . /app/env

RUN pip install --no-cache-dir "openenv>=0.11.0" fastapi "uvicorn[standard]" websockets numpy pydantic

ENV PYTHONPATH="/app/env"
ENV PYTHONUNBUFFERED=1
ENV ENABLE_WEB_INTERFACE=true
ENV SUPERBEAM_LEVEL=classic

EXPOSE 8000
HEALTHCHECK --interval=30s --timeout=3s --start-period=10s --retries=3 \
    CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8000/health')" || exit 1

CMD ["sh", "-c", "cd /app/env && uvicorn server.app:app --host 0.0.0.0 --port 8000"]