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111 changes: 94 additions & 17 deletions Dockerfile
Original file line number Diff line number Diff line change
@@ -1,25 +1,94 @@
FROM jupyter/base-notebook
## Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
##
## 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
##
## 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
##
## 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
##
## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
##
## Portions of this Dockerfile were copied from [jupyter/base-notebook](https://github.com/jupyter/docker-stacks/blob/master/base-notebook/Dockerfile)
##
FROM debian@sha256:52af198afd8c264f1035206ca66a5c48e602afb32dc912ebf9e9478134601ec4

MAINTAINER mtucker502

USER root

# Install prereqs for pyez
RUN apt-get update && \
apt-get install -yq build-essential \
libssl-dev

# Install pyez
RUN pip install junos-eznc

# Setup Python2 environment
RUN apt-get install -y \
# Install all OS dependencies for notebook server that starts but lacks all
# features (e.g., download as all possible file formats)
ENV DEBIAN_FRONTEND noninteractive
RUN REPO=http://cdn-fastly.deb.debian.org \
&& echo "deb $REPO/debian jessie main\ndeb $REPO/debian-security jessie/updates main" > /etc/apt/sources.list \
&& apt-get update && apt-get -yq dist-upgrade \
&& apt-get install -yq --no-install-recommends \
wget \
bzip2 \
ca-certificates \
sudo \
locales \
build-essential \
libssl-dev \
python \
python-dev \
python-lxml \
libssl-dev \
libffi-dev \
libzmq-dev
libzmq-dev \
&& apt-get clean \
&& rm -rf /var/lib/apt/lists/*

RUN echo "en_US.UTF-8 UTF-8" > /etc/locale.gen && \
locale-gen

# Install Tini
RUN wget --quiet https://github.com/krallin/tini/releases/download/v0.10.0/tini && \
echo "1361527f39190a7338a0b434bd8c88ff7233ce7b9a4876f3315c22fce7eca1b0 *tini" | sha256sum -c - && \
mv tini /usr/local/bin/tini && \
chmod +x /usr/local/bin/tini

# Configure environment
ENV CONDA_DIR /opt/conda
ENV PATH $CONDA_DIR/bin:$PATH
ENV SHELL /bin/bash
ENV NB_USER jovyan
ENV NB_UID 1000
ENV HOME /home/$NB_USER
ENV LC_ALL en_US.UTF-8
ENV LANG en_US.UTF-8
ENV LANGUAGE en_US.UTF-8

# Create jovyan user with UID=1000 and in the 'users' group
RUN useradd -m -s /bin/bash -N -u $NB_UID $NB_USER && \
mkdir -p $CONDA_DIR && \
chown $NB_USER $CONDA_DIR

USER $NB_USER

# Setup jovyan home directory
RUN mkdir /home/$NB_USER/work && \
mkdir /home/$NB_USER/.jupyter && \
echo "cacert=/etc/ssl/certs/ca-certificates.crt" > /home/$NB_USER/.curlrc

# Install conda as jovyan
RUN cd /tmp && \
mkdir -p $CONDA_DIR && \
wget --quiet https://repo.continuum.io/miniconda/Miniconda3-4.2.12-Linux-x86_64.sh && \
echo "c59b3dd3cad550ac7596e0d599b91e75d88826db132e4146030ef471bb434e9a *Miniconda3-4.2.12-Linux-x86_64.sh" | sha256sum -c - && \
/bin/bash Miniconda3-4.2.12-Linux-x86_64.sh -f -b -p $CONDA_DIR && \
rm Miniconda3-4.2.12-Linux-x86_64.sh && \
$CONDA_DIR/bin/conda config --system --add channels conda-forge && \
$CONDA_DIR/bin/conda config --system --set auto_update_conda false && \
conda clean -tipsy

# Install Jupyter Notebook and Hub
RUN conda install --quiet --yes \
'notebook=4.3*' \
jupyterhub=0.7 \
&& conda clean -tipsy

USER root

# Python 2 pip is currently broken in the repos. Install with get-pip.py
RUN wget https://bootstrap.pypa.io/get-pip.py; python2 get-pip.py
Expand All @@ -36,12 +105,20 @@ RUN pip2 install junos-eznc junos-netconify jxmlease jsnapy ansible

# Install Juniper's Ansible modules
RUN ansible-galaxy install Juniper.junos
EXPOSE 8888
WORKDIR /home/$NB_USER/work

# Change owner so Notebook notebook can write to it
RUN chown -R jovyan:users /home/jovyan/.*

# Kludge because .ansible/tmp ends up corrupted during the install
RUN rm -fr /home/jovyan/.ansible*
# Configure container startup
ENTRYPOINT ["tini", "--"]
CMD ["start-notebook.sh"]
VOLUME ["/home/$NB_USER/work"]

# Add local files as late as possible to avoid cache busting
COPY start.sh /usr/local/bin/
COPY start-notebook.sh /usr/local/bin/
COPY start-singleuser.sh /usr/local/bin/
COPY jupyter_notebook_config.py /home/$NB_USER/.jupyter/
RUN chown -R $NB_USER:users /home/$NB_USER/.jupyter

# Switch back to jovyan to avoid accidental container runs as root
USER $NB_USER