FROM python:3.9-alpine

ENV PATH="$PATH:/home/app/.local/bin"
RUN apk update \
    && apk add netcat-openbsd \
    && apk add --virtual py3-pip build-base \
    && apk add --virtual python3-dev gcc libc-dev linux-headers pcre-dev

WORKDIR /app
COPY . /app
RUN chmod +x /app/entrypoint.sh

RUN adduser -D app
RUN echo 'permit app as root' > /etc/doas.conf

USER app

RUN pip install --upgrade pip \
    && pip install -r requirements.txt

EXPOSE 8000