ARG PYTHON_VERSION=3.12.7
FROM python:${PYTHON_VERSION}-slim as base

ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1

WORKDIR /app

ARG UID=10001
RUN adduser \
    --disabled-password \
    --gecos "" \
    --home "/nonexistent" \
    --shell "/bin/bash" \
    --no-create-home \
    --uid "${UID}" \
    appuser

RUN apt-get update && apt-get install -y \
    build-essential \
    gcc \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/*

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

COPY . /app
COPY scripts/start_flower.sh /app/start_flower.sh
RUN chmod a+x /app/start_flower.sh

USER appuser

CMD ["/app/start_flower.sh"]