Dockerfile

ARG OSVER=ubuntu:16.04
FROM node:12-alpine as build-stage

WORKDIR /app
# node.js and utils
RUN npm update
RUN npm install -g requirejs
COPY ./robotreviewer/static/ static/

# compile client side assets
RUN r.js -o static/build.js && \
    mv static static.bak && \
    mv build static && \
    rm -rf static.bak

FROM $OSVER as production-stage
ARG OSVER

ENV DEBIAN_FRONTEND noninteractive

# create deploy user
RUN useradd --create-home --home /var/lib/deploy deploy

# install apt-get requirements
ADD apt-requirements.txt /tmp/apt-requirements.txt
RUN apt-get -qq update -y
RUN xargs -a /tmp/apt-requirements.txt apt-get install -y --no-install-recommends && apt-get clean && rm -rf /etc/cron.*/*

# Certs
RUN mkdir -p /etc/pki/tls/certs && \
    ln -s /etc/ssl/certs/ca-certificates.crt /etc/pki/tls/certs/ca-bundle.crt

RUN chown -R deploy.deploy /var/lib/deploy/

USER deploy
# install Anaconda
RUN aria2c -s 16 -x 16 -k 30M https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh -o /var/lib/deploy/Anaconda.sh
RUN cd /var/lib/deploy && bash Anaconda.sh -b && rm -rf Anaconda.sh
ENV PATH=/var/lib/deploy/miniconda3/bin:$PATH
ADD robotreviewer_env.yml tmp/robotreviewer_env.yml
RUN conda env create -f tmp/robotreviewer_env.yml
# from https://stackoverflow.com/questions/37945759/condas-source-activate-virtualenv-does-not-work-within-dockerfile
ENV PATH /var/lib/deploy/miniconda3/envs/robotreviewer/bin:$PATH
RUN python -m nltk.downloader punkt stopwords
#RUN python -m spacy.en.download all
RUN python -m spacy download en

ARG TFVER=tensorflow
RUN pip install $TFVER==1.12.0

#strange Theano problem
#ENV MKL_THREADING_LAYER=GNU

# Get data
USER root

RUN mkdir -p /var/lib/deploy/robotreviewer/data
ADD server.py /var/lib/deploy/
ADD server_api.py /var/lib/deploy/
ADD entrypoint.sh /var/lib/deploy/
ADD clean_uploaded_pdfs.py /var/lib/deploy/
ADD crontab /etc/cron.d/crontab
ADD robotreviewer /var/lib/deploy/robotreviewer
RUN chown -R deploy.deploy /var/lib/deploy/robotreviewer

USER deploy

COPY --from=build-stage /app/static /var/lib/deploy/robotreviewer/static

ENV HOME /var/lib/deploy

USER root

RUN pip install gunicorn gevent
RUN chmod +x /var/lib/deploy/entrypoint.sh

ENTRYPOINT [ "./var/lib/deploy/entrypoint.sh" ]