FROM python:3.10-slim

ENV PYTHONUNBUFFERED=1 \
    PIP_NO_CACHE_DIR=1

WORKDIR /app

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

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

COPY ./app /app/app

EXPOSE 7890 5555  
# FastAPI / Flower

# 기본은 아무 것도 안 띄움. docker-compose가 command로 덮어씀
CMD ["bash"]