FROM python:3.8.12-slim-buster

RUN apt-get -y update && apt-get -y upgrade && \
    apt-get install --no-install-recommends -y wait-for-it lsb-release wget gnupg2 gcc libpq-dev libc-dev

# install psql 13 (11 is the default with debian)
RUN wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
RUN echo "deb http://apt.postgresql.org/pub/repos/apt/ `lsb_release -cs`-pgdg main" |sudo tee  /etc/apt/sources.list.d/pgdg.list
RUN apt-get update && apt-get --no-install-recommends -y install postgresql-client-13 && apt-get clean all

WORKDIR /app

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

RUN mkdir log

ENV PYTHONPATH /app/
ENV FLASK_APP=max.app
ENV FLASK_ENV=production

COPY max/ ./max
COPY scripts/entrypoint.sh .
COPY scripts/db-setup.sh .

ENTRYPOINT ["./entrypoint.sh"]
CMD ["gunicorn", "-w", "1", "-b", "0.0.0.0:8000", "max.app:app"]