Dockerfile_minimal-notebook

## https://hub.docker.com/r/jupyter/minimal-notebook/
FROM jupyter/minimal-notebook
LABEL version="0.1" description="Installs the application of the VTNA project at the University Koblenz" maintainer="marvinforster@uni-koblenz.de"

USER root

RUN apt-get update
RUN apt-get -y install ffmpeg

# Create folder for storing the data of the application
RUN mkdir -p /usr/src/vtna/
WORKDIR /usr/src/vtna/

## Copy data for frontend into the container
COPY frontend ./frontend
RUN chown -R jovyan:1000 /usr/src/vtna/

## User from the minimal notebook
USER jovyan

## Change to the users home as workdir
WORKDIR /usr/src/vtna/

## Install required packages for the frontend
RUN pip install --no-cache-dir -r frontend/requirements.txt --user
## Install the vtna package with its dependencies
RUN pip install --no-cache-dir git+https://github.com/marvinf95/vtna.git --user

# Delete unnacessary files
RUN rm frontend/requirements.txt

## Add required jupyter extensions for the notebook
RUN jupyter nbextension enable --py widgetsnbextension --user && jupyter nbextension install --py fileupload --user && jupyter nbextension enable --py fileupload --user

## Application is exposed on port 8888
EXPOSE 8888

## Start notebook
CMD jupyter notebook --ip 0.0.0.0 --no-browser frontend/vtna.ipynb