Dockerfile

FROM python:3.8-slim-buster AS development_build

ARG DJANGO_ENV

ENV DJANGO_ENV=${DJANGO_ENV} \
  # python:
  PYTHONFAULTHANDLER=1 \
  PYTHONUNBUFFERED=1 \
  PYTHONHASHSEED=random \
  # pip:
  PIP_NO_CACHE_DIR=off \
  PIP_DISABLE_PIP_VERSION_CHECK=on \
  PIP_DEFAULT_TIMEOUT=100 \
  # poetry:
  POETRY_VERSION=1.0.5 \
  POETRY_VIRTUALENVS_CREATE=false \
  POETRY_CACHE_DIR='/var/cache/pypoetry'

# System deps:
RUN apt-get update \
  # Cleaning cache:
  && apt-get autoremove -y && apt-get clean -y && rm -rf /var/lib/apt/lists/* \
  && pip install "poetry==$POETRY_VERSION" && poetry --version

# set work directory
WORKDIR /code
COPY pyproject.toml poetry.lock /code/

# Install dependencies:
RUN poetry install
# copy project
COPY . .

EXPOSE 8000

CMD ["poetry", "run", "python3", "manage.py", "runserver", "0.0.0.0:8000"]