FROM python:3.8-slim as build
RUN apt-get update && apt-get install --no-install-recommends -y \
    gcc \
    gettext \
    git \
    libffi-dev \
#    postgresql \
    python3-dev \
    libpq-dev
RUN mkdir -p /app/{code,venv}
WORKDIR /app/code
COPY Pipfile Pipfile.lock /app/code/
RUN python3 -m venv /app/venv
RUN pip install pipenv setuptools
ENV PATH="/app/venv/bin:$PATH" VIRTUAL_ENV="/app/venv"
RUN pip install wheel cppy
# Install dependencies into the virtual environment with Pipenv
RUN pipenv install --deploy --verbose
FROM python:3.8-slim
RUN apt-get update && apt-get install --no-install-recommends -y \
    cloud-utils \
    libpq5 \
    libvirt-clients \
    openssh-client \
    virtinst
COPY . /app/code/
WORKDIR /app/code
COPY --from=build /app/venv /app/venv
ENV PATH="/app/venv/bin:$PATH" VIRTUAL_ENV="/app/venv"
CMD ["gunicorn", "--bind", "0.0.0.0:5000", "-k", "gevent", "--worker-connections", "1000", "app:app"]
VOLUME /app/code
EXPOSE 5000