Dockerfile.base.j2

ARG BASE_IMAGE={{docker_notebook_base_image}}
FROM $BASE_IMAGE

ARG NBGRADER_VERSION=0.6.1
ARG JHUB_FILES=/tmp/jupyterhub

ENV JHUB_CONFIG=$JHUB_CONFIG

USER root

RUN apt-get update \
 && apt-get upgrade -y \
 && apt-get install \
    nano -y \
 && apt-get clean \
 && rm -rf /var/lib/apt/lists/*

USER $NB_UID

# Install packages from requirements file
COPY jupyter-notebook-requirements.txt $JHUB_FILES/requirements.txt
RUN python3 -m pip install --no-cache -r $JHUB_FILES/requirements.txt

# Update JupyterHub version, so that its consistent with JupyterHub
RUN git clone https://github.com/jupyterhub/jupyterhub \
 && cd jupyterhub \
 && git checkout -b build {{git_jhub_hash_commit}} \
 && npm install \
 && npm install tslib \
 && python3 -m pip install .

# nbgrader
RUN python3 -m pip install nbgrader==$NBGRADER_VERSION && \
    fix-permissions $CONDA_DIR && \
    fix-permissions /home/$NB_USER

# copy global nbgrader config
COPY {{nbgrader_global_config}} /etc/jupyter/nbgrader_config.py

# support iframes with jupyter notebooks, copy to local config scope to override
# global notebook configs if they are present
COPY {{ jupyter_notebook_config_source }} {{ jupyter_notebook_config_destination }}

# install and enable classic notebook extensions
# https://jupyter-contrib-nbextensions.readthedocs.io/en/latest/install.html
RUN python3 -m pip install \
    ipywidgets \
    jupyter_contrib_nbextensions \
    widgetsnbextension \
    && \
    jupyter contrib nbextension install --sys-prefix && \
    jupyter nbextension enable --py widgetsnbextension --sys-prefix && \
    fix-permissions $CONDA_DIR && \
    fix-permissions /home/$NB_USER

# with nbgrader installed, add scripts/configs and update permissions
USER root

RUN mkdir -p {{nbgrader_exch_dir}} \
 && fix-permissions {{nbgrader_exch_dir}}

RUN chmod +x /usr/local/bin/start-singleuser.sh

# set container to run with $NB_USER by default
# enable/disable nbgrader extensions
USER $NB_UID

# support iframes with jupyter notebooks, copy to local config scope to override
# global notebook configs if they are present
COPY {{jupyter_notebook_config}} /etc/jupyter/{{jupyter_notebook_config}}

# set up log file location
RUN mkdir -p /home/$NB_USER/.local/share/ \
 && touch /home/$NB_USER/.local/share/nbgrader.logs \
 && chmod +x /home/$NB_USER/.local/share/nbgrader.logs

# nbgrader
# Install global extensions, and disable them globally. We will re-enable
# specific ones for different user accounts using docker-entrypoint.sh
RUN jupyter nbextension install --symlink --sys-prefix --py nbgrader --overwrite && \
    jupyter nbextension disable --sys-prefix --py nbgrader && \
    jupyter serverextension disable --sys-prefix --py nbgrader

# Everybody gets the validate extension, however.
RUN jupyter nbextension enable --sys-prefix validate_assignment/main --section=notebook && \
    jupyter serverextension enable --sys-prefix nbgrader.server_extensions.validate_assignment

EXPOSE 8888

WORKDIR /home/$NB_USER