FROM python:3.10.9-slim-bullseye

LABEL maintainer "Ameya Shenoy <shenoy.ameya@gmail.com>"

ENV PYTHONUNBUFFERED=1
ENV CRYPTOGRAPHY_DONT_BUILD_RUST=1

ENV GUNICORN_VERSION=20.1.0
ARG APP_USER=app

WORKDIR /code

COPY requirements.txt /

RUN set -ex \
  && pip install --no-cache-dir -r /requirements.txt \
  && pip install --no-cache-dir gunicorn==$GUNICORN_VERSION \
  && groupadd ${APP_USER} \
  && useradd -g ${APP_USER} ${APP_USER} \
  && mkdir -p /code/static \
  && mkdir -p /code/media \
  && mkdir -p /code/static_cdn \
  && mkdir -p /code/media_cdn \
  && chown -R ${APP_USER}:${APP_USER} /code/

COPY . /code
WORKDIR /code

RUN set -ex \
  && python manage.py collectstatic --no-input

EXPOSE 8000

USER ${APP_USER}:${APP_USER}
ENTRYPOINT gunicorn --workers 2 --bind 0.0.0.0 backend.wsgi