Dockerfile-flask

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#   the License.  You may obtain a copy of the License at
#
#       http://www.apache.org/licenses/LICENSE-2.0
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# Despite the name, this image does not have much to do with Flask. Indeed,
# all it does is starting npm to build the frontend so that the js blob can be
# served by flask. Flask was already installed in the previous image and is
# properly launched in the Pod yaml file.
FROM erolmatei/colla-framework-base:latest

USER root

RUN apt-get update
RUN apt-get install -y nodejs npm

RUN cp -r /root/colla-framework /home/jovyan/colla-framework
RUN chown -R jovyan:users /home/jovyan/colla-framework

# We now switch to jovyan for security reasons
WORKDIR /home/jovyan/colla-framework/webui/frontend
USER jovyan

RUN pwd
RUN npm install
RUN npm run build

WORKDIR /home/jovyan/colla-framework/webui/backend