FROM python:3.13-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PIP_NO_CACHE_DIR=1 \
    PIP_DISABLE_PIP_VERSION_CHECK=1

WORKDIR /srv

COPY requirements.txt .
RUN pip install -r requirements.txt

# The game logic is a separate package so the AI player can use it as well.
COPY game_logic ./game_logic
RUN pip install ./game_logic

COPY app ./app

RUN useradd --system --no-create-home wizard
USER wizard

EXPOSE 8083
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s \
    CMD python -c "import urllib.request; urllib.request.urlopen('http://127.0.0.1:8083/health', timeout=2)"

CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8083", "--proxy-headers", "--forwarded-allow-ips", "*"]