FROM python:3.12-slim

WORKDIR /usr/src/app

ENV PYTHONDONTWRITEBYTECODE 1
ENV PYTHONUNBUFFERED 1

RUN apt-get update && apt-get install -y --no-install-recommends \
  python3-setuptools \
  python3-pip \
  python3-dev \
  python3-venv \
  netcat-openbsd && \
  apt-get clean && \
  rm -rf /var/lib/apt/lists/*

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

COPY ./entrypoint.sh .
RUN sed -i 's/\r$//g' /usr/src/app/entrypoint.sh
RUN chmod +x /usr/src/app/entrypoint.sh

COPY . .

EXPOSE 8000

ENTRYPOINT ["/usr/src/app/entrypoint.sh"]