FROM python:3.6.9-slim

WORKDIR /app

COPY Pipfile Pipfile.lock /app/

RUN pip install pipenv && \
  apt-get update && \
  apt-get install -y --no-install-recommends \
    gcc python3-dev libssl-dev \
    curl postgresql-client git-core && \
  pipenv install --dev && \
  apt-get remove -y gcc python3-dev libssl-dev && \
  apt-get purge -y --auto-remove && \
  rm -rf /var/lib/apt/lists/ *

COPY . /app/

ENV FLASK_APP=/app/crc/__init__.py
CMD ["pipenv", "run", "python", "/app/run.py"]

# expose ports
EXPOSE 5000