wagtail multistage build dockerfile

wagtail.Dockerfile

FROM python:3.6

COPY requirements.txt .
COPY package.json .

WORKDIR /app/
ADD . /app/

RUN set -ex \
    && apt-get update \
    && apt-get install apt-transport-https \
    && echo "deb https://deb.nodesource.com/node_8.x jessie main" > /etc/apt/sources.list.d/nodesource.list \
    && wget -qO- https://deb.nodesource.com/gpgkey/nodesource.gpg.key | apt-key add - \
    && echo "deb https://dl.yarnpkg.com/debian/ stable main" > /etc/apt/sources.list.d/yarn.list \
    && wget -qO- https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - \
    && apt-get update  \
    && apt-get install --no-install-recommends -y \
    libpq-dev libjpeg-dev zlib1g-dev libpng12-dev libmagickwand-dev \
    python3-dev nodejs yarn libjpeg-progs optipng postgresql-client \
    && rm -rf /var/lib/apt/lists/*

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

#COPY config/nginx-app.conf /etc/nginx/sites-available/default
#COPY config/supervisor-app.conf /etc/supervisor/conf.d/


#RUN npm install webpack -g
#RUN npm install
#RUN bash -l -c 'npm run prod'
#    && python3 -m venv venv \
#    && /venv/bin/pip install -U pip \
#    && /venv/bin/pip install --no-cache-dir -r /requirements.txt

#FROM python:3.6-slim
#COPY --from=python-base /root/.cache /root/.cache
#COPY --from=python-base requirements.txt .
#
#RUN pip install -r requirements.txt && rm -rf /root/.cache
#COPY --from=python-base /app /app


COPY /entrypoint.sh /entrypoint.sh
RUN sed -i 's/\r//' /entrypoint.sh
RUN chmod +x /entrypoint.sh

ENV DJANGO_SETTINGS_MODULE=config.settings.deploy

EXPOSE 8000

ENTRYPOINT ["/entrypoint.sh"]
CMD ["uwsgi", "global_iot_pp.ini", "--http-auto-chunked", "--http-keepalive"]