Initial commit, local mode runs

This commit is contained in:
Christoph Schranz 2019-11-12 22:22:20 +01:00
parent 17f3f612dd
commit 87f2e77449
14 changed files with 832 additions and 0 deletions

5
.gitignore vendored
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@ -102,3 +102,8 @@ venv.bak/
# mypy
.mypy_cache/
# individual stuff
/data
*.save*

20
add-to-swarm.sh Executable file
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#!/usr/bin/env bash
cd $(cd -P -- "$(dirname -- "$0")" && pwd -P)
if [[ -n "$1" ]]; then
result=$(docker network ls)
if [[ "$result" == *" $1 "* ]]; then
echo "Adding gpu-jupyter to the swarm in the network $1."
export JUPYTER_NETWORK=$1
# echo $JUPYTER_NETWORK
docker-compose -f docker-compose-swarm.yml build
docker-compose -f docker-compose-swarm.yml push
# docker stack deploy --compose-file docker-compose-swarm.yml gpu
else
echo "Could not find network $1. Please provide a valid docker network."
fi
else
echo "Usage: $0 network"
echo "Please set the network"
fi

36
docker-compose-swarm.yml Executable file
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version: "3.4"
services:
gpu-jupyter:
image: 127.0.0.1:5001/gpu-jupyter
build: ./src/
ports:
- 8848:8888
volumes:
- ./data:/home/jovyan/work
environment:
GRANT_SUDO: "yes"
JUPYTER_ENABLE_LAB: "yes"
# enable sudo permissions
user:
"root"
networks:
- default
- $JUPYTER_NETWORK
deploy:
placement:
constraints: [node.hostname == data-science]
resources:
limits:
cpus: "4"
memory: 8G
replicas: 1
update_config:
parallelism: 2
delay: 10s
restart_policy:
condition: on-failure
networks:
$JUPYTER_NETWORK:
external:
name: $JUPYTER_NETWORK

28
docker-compose.yml Executable file
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version: "3.4"
services:
gpu-jupyter:
image: 127.0.0.1:5001/gpu-jupyter
build: ./src/
ports:
- 8848:8888
volumes:
- ./data:/home/jovyan/work
environment:
GRANT_SUDO: "yes"
JUPYTER_ENABLE_LAB: "yes"
# enable sudo permissions
user:
"root"
deploy:
placement:
constraints: [node.hostname == data-science]
resources:
limits:
cpus: "4"
memory: 8G
replicas: 1
update_config:
parallelism: 2
delay: 10s
restart_policy:
condition: on-failure

4
remove-from-swarm.sh Executable file
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@ -0,0 +1,4 @@
#!/usr/bin/env bash
cd $(cd -P -- "$(dirname -- "$0")" && pwd -P)
docker stack rm gpu_gpu-jupyter

424
src/Dockerfile Normal file
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FROM nvidia/cuda:10.1-base-ubuntu18.04
LABEL maintainer="Christoph Schranz <christoph.schranz@salzburgresearch.at>"
############################################################################
#################### Dependency: jupyter/base-image ########################
############################################################################
ARG NB_USER="jovyan"
ARG NB_UID="1000"
ARG NB_GID="100"
USER root
# 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 apt-get update && apt-get -yq dist-upgrade \
&& apt-get install -yq --no-install-recommends \
wget \
bzip2 \
ca-certificates \
sudo \
locales \
fonts-liberation \
&& rm -rf /var/lib/apt/lists/*
RUN echo "en_US.UTF-8 UTF-8" > /etc/locale.gen && \
locale-gen
# Configure environment
ENV CONDA_DIR=/opt/conda \
SHELL=/bin/bash \
NB_USER=$NB_USER \
NB_UID=$NB_UID \
NB_GID=$NB_GID \
LC_ALL=en_US.UTF-8 \
LANG=en_US.UTF-8 \
LANGUAGE=en_US.UTF-8
ENV PATH=$CONDA_DIR/bin:$PATH \
HOME=/home/$NB_USER
# Add a script that we will use to correct permissions after running certain commands
ADD fix-permissions /usr/local/bin/fix-permissions
# Enable prompt color in the skeleton .bashrc before creating the default NB_USER
RUN sed -i 's/^#force_color_prompt=yes/force_color_prompt=yes/' /etc/skel/.bashrc
# Create NB_USER wtih name jovyan user with UID=1000 and in the 'users' group
# and make sure these dirs are writable by the `users` group.
RUN echo "auth requisite pam_deny.so" >> /etc/pam.d/su && \
sed -i.bak -e 's/^%admin/#%admin/' /etc/sudoers && \
sed -i.bak -e 's/^%sudo/#%sudo/' /etc/sudoers && \
useradd -m -s /bin/bash -N -u $NB_UID $NB_USER && \
mkdir -p $CONDA_DIR && \
chown $NB_USER:$NB_GID $CONDA_DIR && \
chmod g+w /etc/passwd && \
fix-permissions $HOME && \
fix-permissions "$(dirname $CONDA_DIR)"
USER $NB_UID
WORKDIR $HOME
# Setup work directory for backward-compatibility
RUN mkdir /home/$NB_USER/work && \
fix-permissions /home/$NB_USER
# Install conda as jovyan and check the md5 sum provided on the download site
ENV MINICONDA_VERSION=4.6.14 \
CONDA_VERSION=4.7.10
RUN cd /tmp && \
wget --quiet https://repo.continuum.io/miniconda/Miniconda3-${MINICONDA_VERSION}-Linux-x86_64.sh && \
echo "718259965f234088d785cad1fbd7de03 *Miniconda3-${MINICONDA_VERSION}-Linux-x86_64.sh" | md5sum -c - && \
/bin/bash Miniconda3-${MINICONDA_VERSION}-Linux-x86_64.sh -f -b -p $CONDA_DIR && \
rm Miniconda3-${MINICONDA_VERSION}-Linux-x86_64.sh && \
echo "conda ${CONDA_VERSION}" >> $CONDA_DIR/conda-meta/pinned && \
$CONDA_DIR/bin/conda config --system --prepend channels conda-forge && \
$CONDA_DIR/bin/conda config --system --set auto_update_conda false && \
$CONDA_DIR/bin/conda config --system --set show_channel_urls true && \
$CONDA_DIR/bin/conda install --quiet --yes conda && \
$CONDA_DIR/bin/conda update --all --quiet --yes && \
conda list python | grep '^python ' | tr -s ' ' | cut -d '.' -f 1,2 | sed 's/$/.*/' >> $CONDA_DIR/conda-meta/pinned && \
conda clean --all -f -y && \
rm -rf /home/$NB_USER/.cache/yarn && \
fix-permissions $CONDA_DIR && \
fix-permissions /home/$NB_USER
# Install Tini
RUN conda install --quiet --yes 'tini=0.18.0' && \
conda list tini | grep tini | tr -s ' ' | cut -d ' ' -f 1,2 >> $CONDA_DIR/conda-meta/pinned && \
conda clean --all -f -y && \
fix-permissions $CONDA_DIR && \
fix-permissions /home/$NB_USER
# Install Jupyter Notebook, Lab, and Hub
# Generate a notebook server config
# Cleanup temporary files
# Correct permissions
# Do all this in a single RUN command to avoid duplicating all of the
# files across image layers when the permissions change
RUN conda install --quiet --yes \
'notebook=6.0.0' \
'jupyterhub=1.0.0' \
'jupyterlab=1.0.4' && \
conda clean --all -f -y && \
npm cache clean --force && \
jupyter notebook --generate-config && \
rm -rf $CONDA_DIR/share/jupyter/lab/staging && \
rm -rf /home/$NB_USER/.cache/yarn && \
fix-permissions $CONDA_DIR && \
fix-permissions /home/$NB_USER
EXPOSE 8888
# Configure container startup
ENTRYPOINT ["tini", "-g", "--"]
CMD ["start-notebook.sh"]
# 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 /etc/jupyter/
# Fix permissions on /etc/jupyter as root
USER root
RUN fix-permissions /etc/jupyter/
############################################################################
################# Dependency: jupyter/minimal-notebook #####################
############################################################################
# Install all OS dependencies for fully functional notebook server
RUN apt-get update && apt-get install -yq --no-install-recommends \
build-essential \
emacs \
git \
inkscape \
jed \
libsm6 \
libxext-dev \
libxrender1 \
lmodern \
netcat \
pandoc \
python-dev \
texlive-fonts-extra \
texlive-fonts-recommended \
texlive-generic-recommended \
texlive-latex-base \
texlive-latex-extra \
texlive-xetex \
tzdata \
unzip \
nano \
&& rm -rf /var/lib/apt/lists/*
############################################################################
################# Dependency: jupyter/scipy-notebook #######################
############################################################################
# ffmpeg for matplotlib anim
RUN apt-get update && \
apt-get install -y --no-install-recommends ffmpeg && \
rm -rf /var/lib/apt/lists/*
USER $NB_UID
# Install Python 3 packages
RUN conda install --quiet --yes \
'conda-forge::blas=*=openblas' \
'ipywidgets=7.5*' \
'pandas=0.24*' \
'numexpr=2.6*' \
'matplotlib-base=3.1.*' \
'scipy=1.2*' \
'seaborn=0.9*' \
'scikit-learn=0.20*' \
'scikit-image=0.14*' \
'sympy=1.3*' \
'cython=0.29*' \
'patsy=0.5*' \
'statsmodels=0.9*' \
'cloudpickle=0.8*' \
'dill=0.2*' \
'dask=1.1.*' \
'numba=0.42*' \
'bokeh=1.0*' \
'sqlalchemy=1.3*' \
'hdf5=1.10*' \
'h5py=2.9*' \
'vincent=0.4.*' \
'beautifulsoup4=4.7.*' \
'protobuf=3.7.*' \
'xlrd' && \
conda clean --all -f -y && \
# Activate ipywidgets extension in the environment that runs the notebook server
jupyter nbextension enable --py widgetsnbextension --sys-prefix && \
# Also activate ipywidgets extension for JupyterLab
# Check this URL for most recent compatibilities
# https://github.com/jupyter-widgets/ipywidgets/tree/master/packages/jupyterlab-manager
jupyter labextension install @jupyter-widgets/jupyterlab-manager@^1.0.1 --no-build && \
jupyter labextension install jupyterlab_bokeh@1.0.0 --no-build && \
jupyter lab build --dev-build=False && \
npm cache clean --force && \
rm -rf $CONDA_DIR/share/jupyter/lab/staging && \
rm -rf /home/$NB_USER/.cache/yarn && \
rm -rf /home/$NB_USER/.node-gyp && \
fix-permissions $CONDA_DIR && \
fix-permissions /home/$NB_USER
# Install facets which does not have a pip or conda package at the moment
RUN cd /tmp && \
git clone https://github.com/PAIR-code/facets.git && \
cd facets && \
jupyter nbextension install facets-dist/ --sys-prefix && \
cd && \
rm -rf /tmp/facets && \
fix-permissions $CONDA_DIR && \
fix-permissions /home/$NB_USER
# Import matplotlib the first time to build the font cache.
ENV XDG_CACHE_HOME /home/$NB_USER/.cache/
RUN MPLBACKEND=Agg python -c "import matplotlib.pyplot" && \
fix-permissions /home/$NB_USER
############################################################################
################ Dependency: jupyter/datascience-notebook ##################
############################################################################
USER root
# R pre-requisites
RUN apt-get update && \
apt-get install -y --no-install-recommends \
fonts-dejavu \
gfortran \
gcc && \
rm -rf /var/lib/apt/lists/*
# Julia dependencies
# install Julia packages in /opt/julia instead of $HOME
ENV JULIA_DEPOT_PATH=/opt/julia
ENV JULIA_PKGDIR=/opt/julia
ENV JULIA_VERSION=1.1.0
RUN mkdir /opt/julia-${JULIA_VERSION} && \
cd /tmp && \
wget -q https://julialang-s3.julialang.org/bin/linux/x64/`echo ${JULIA_VERSION} | cut -d. -f 1,2`/julia-${JULIA_VERSION}-linux-x86_64.tar.gz && \
echo "80cfd013e526b5145ec3254920afd89bb459f1db7a2a3f21849125af20c05471 *julia-${JULIA_VERSION}-linux-x86_64.tar.gz" | sha256sum -c - && \
tar xzf julia-${JULIA_VERSION}-linux-x86_64.tar.gz -C /opt/julia-${JULIA_VERSION} --strip-components=1 && \
rm /tmp/julia-${JULIA_VERSION}-linux-x86_64.tar.gz
RUN ln -fs /opt/julia-*/bin/julia /usr/local/bin/julia
# Show Julia where conda libraries are \
RUN mkdir /etc/julia && \
echo "push!(Libdl.DL_LOAD_PATH, \"$CONDA_DIR/lib\")" >> /etc/julia/juliarc.jl && \
# Create JULIA_PKGDIR \
mkdir $JULIA_PKGDIR && \
chown $NB_USER $JULIA_PKGDIR && \
fix-permissions $JULIA_PKGDIR
USER $NB_UID
# R packages including IRKernel which gets installed globally.
RUN conda install --quiet --yes \
'rpy2=2.9*' \
'r-base=3.5.1' \
'r-irkernel=0.8*' \
'r-plyr=1.8*' \
'r-devtools=1.13*' \
'r-tidyverse=1.2*' \
'r-shiny=1.2*' \
'r-rmarkdown=1.11*' \
'r-forecast=8.2*' \
'r-rsqlite=2.1*' \
'r-reshape2=1.4*' \
'r-nycflights13=1.0*' \
'r-caret=6.0*' \
'r-rcurl=1.95*' \
'r-crayon=1.3*' \
'r-randomforest=4.6*' \
'r-htmltools=0.3*' \
'r-sparklyr=0.9*' \
'r-htmlwidgets=1.2*' \
'r-hexbin=1.27*' && \
conda clean --all -f -y && \
fix-permissions $CONDA_DIR && \
fix-permissions /home/$NB_USER
# Add Julia packages. Only add HDF5 if this is not a test-only build since
# it takes roughly half the entire build time of all of the images on Travis
# to add this one package and often causes Travis to timeout.
#
# Install IJulia as jovyan and then move the kernelspec out
# to the system share location. Avoids problems with runtime UID change not
# taking effect properly on the .local folder in the jovyan home dir.
RUN julia -e 'import Pkg; Pkg.update()' && \
(test $TEST_ONLY_BUILD || julia -e 'import Pkg; Pkg.add("HDF5")') && \
julia -e "using Pkg; pkg\"add Gadfly RDatasets IJulia InstantiateFromURL\"; pkg\"precompile\"" && \
# move kernelspec out of home \
mv $HOME/.local/share/jupyter/kernels/julia* $CONDA_DIR/share/jupyter/kernels/ && \
chmod -R go+rx $CONDA_DIR/share/jupyter && \
rm -rf $HOME/.local && \
fix-permissions $JULIA_PKGDIR $CONDA_DIR/share/jupyter
############################################################################
################ Dependency: jupyter/scipy-notebook ##################
############################################################################
USER root
# ffmpeg for matplotlib anim
RUN apt-get update && \
apt-get install -y --no-install-recommends ffmpeg && \
rm -rf /var/lib/apt/lists/*
USER $NB_UID
# Install Python 3 packages
RUN conda install --quiet --yes \
'conda-forge::blas=*=openblas' \
'ipywidgets=7.5*' \
'pandas=0.24*' \
'numexpr=2.6*' \
'matplotlib-base=3.1.*' \
'scipy=1.2*' \
'seaborn=0.9*' \
'scikit-learn=0.20*' \
'scikit-image=0.14*' \
'sympy=1.3*' \
'cython=0.29*' \
'patsy=0.5*' \
'statsmodels=0.9*' \
'cloudpickle=0.8*' \
'dill=0.2*' \
'dask=1.1.*' \
'numba=0.42*' \
'bokeh=1.0*' \
'sqlalchemy=1.3*' \
'hdf5=1.10*' \
'h5py=2.9*' \
'vincent=0.4.*' \
'beautifulsoup4=4.7.*' \
'protobuf=3.7.*' \
'xlrd' && \
conda clean --all -f -y && \
# Activate ipywidgets extension in the environment that runs the notebook server
jupyter nbextension enable --py widgetsnbextension --sys-prefix && \
# Also activate ipywidgets extension for JupyterLab
# Check this URL for most recent compatibilities
# https://github.com/jupyter-widgets/ipywidgets/tree/master/packages/jupyterlab-manager
jupyter labextension install @jupyter-widgets/jupyterlab-manager@^1.0.1 --no-build && \
jupyter labextension install jupyterlab_bokeh@1.0.0 --no-build && \
jupyter lab build --dev-build=False && \
npm cache clean --force && \
rm -rf $CONDA_DIR/share/jupyter/lab/staging && \
rm -rf /home/$NB_USER/.cache/yarn && \
rm -rf /home/$NB_USER/.node-gyp && \
fix-permissions $CONDA_DIR && \
fix-permissions /home/$NB_USER
# Install facets which does not have a pip or conda package at the moment
RUN cd /tmp && \
git clone https://github.com/PAIR-code/facets.git && \
cd facets && \
jupyter nbextension install facets-dist/ --sys-prefix && \
cd && \
rm -rf /tmp/facets && \
fix-permissions $CONDA_DIR && \
fix-permissions /home/$NB_USER
# Import matplotlib the first time to build the font cache.
ENV XDG_CACHE_HOME /home/$NB_USER/.cache/
RUN MPLBACKEND=Agg python -c "import matplotlib.pyplot" && \
fix-permissions /home/$NB_USER
############################################################################
############### Dependency: jupyter/tensorflow-notebook ####################
############################################################################
# Install Tensorflow
RUN conda install --quiet --yes \
'tensorflow=1.13*' \
'keras=2.2*' && \
conda clean --all -f -y && \
fix-permissions $CONDA_DIR && \
fix-permissions /home/$NB_USER
# RUN pip install --upgrade tensorflow-gpu
############################################################################
########################## Dependency: pytorch #############################
############################################################################
# Install PyTorch dependencies
RUN conda install --quiet --yes \
pyyaml mkl mkl-include setuptools cmake cffi typing && \
conda clean --all -f -y && \
fix-permissions $CONDA_DIR && \
fix-permissions /home/$NB_USER
# Install PyTorch
RUN conda install -y -c pytorch \
cudatoolkit=10.1 \
'pytorch=1.3.1' \
torchvision && \
conda clean --all -f -y && \
fix-permissions $CONDA_DIR && \
fix-permissions /home/$NB_USER
############################################################################
############################ Useful packages ###############################
############################################################################
COPY jupyter_notebook_config.json /etc/jupyter/
RUN fix-permissions /home/$NB_USER
# Switch back to jovyan to avoid accidental container runs as root
USER $NB_UID

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src/fix-permissions Executable file
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#!/bin/bash
# set permissions on a directory
# after any installation, if a directory needs to be (human) user-writable,
# run this script on it.
# It will make everything in the directory owned by the group $NB_GID
# and writable by that group.
# Deployments that want to set a specific user id can preserve permissions
# by adding the `--group-add users` line to `docker run`.
# uses find to avoid touching files that already have the right permissions,
# which would cause massive image explosion
# right permissions are:
# group=$NB_GID
# AND permissions include group rwX (directory-execute)
# AND directories have setuid,setgid bits set
set -e
for d in "$@"; do
find "$d" \
! \( \
-group $NB_GID \
-a -perm -g+rwX \
\) \
-exec chgrp $NB_GID {} \; \
-exec chmod g+rwX {} \;
# setuid,setgid *on directories only*
find "$d" \
\( \
-type d \
-a ! -perm -6000 \
\) \
-exec chmod +6000 {} \;
done

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{
"NotebookApp": {
"password": "sha1:e49e73b0eb0e:353c38d87d79527e57da1bba5f65046d0b376d95"
}
}

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# Copyright (c) Jupyter Development Team.
# Distributed under the terms of the Modified BSD License.
from jupyter_core.paths import jupyter_data_dir
import subprocess
import os
import errno
import stat
c = get_config()
c.NotebookApp.ip = '0.0.0.0'
c.NotebookApp.port = 8888
c.NotebookApp.open_browser = False
# https://github.com/jupyter/notebook/issues/3130
c.FileContentsManager.delete_to_trash = False
# Generate a self-signed certificate
if 'GEN_CERT' in os.environ:
dir_name = jupyter_data_dir()
pem_file = os.path.join(dir_name, 'notebook.pem')
try:
os.makedirs(dir_name)
except OSError as exc: # Python >2.5
if exc.errno == errno.EEXIST and os.path.isdir(dir_name):
pass
else:
raise
# Generate an openssl.cnf file to set the distinguished name
cnf_file = os.path.join(os.getenv('CONDA_DIR', '/usr/lib'), 'ssl', 'openssl.cnf')
if not os.path.isfile(cnf_file):
with open(cnf_file, 'w') as fh:
fh.write('''\
[req]
distinguished_name = req_distinguished_name
[req_distinguished_name]
''')
# Generate a certificate if one doesn't exist on disk
subprocess.check_call(['openssl', 'req', '-new',
'-newkey', 'rsa:2048',
'-days', '365',
'-nodes', '-x509',
'-subj', '/C=XX/ST=XX/L=XX/O=generated/CN=generated',
'-keyout', pem_file,
'-out', pem_file])
# Restrict access to the file
os.chmod(pem_file, stat.S_IRUSR | stat.S_IWUSR)
c.NotebookApp.certfile = pem_file
# Change default umask for all subprocesses of the notebook server if set in
# the environment
if 'NB_UMASK' in os.environ:
os.umask(int(os.environ['NB_UMASK'], 8))

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src/start-notebook.sh Executable file
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#!/bin/bash
# Copyright (c) Jupyter Development Team.
# Distributed under the terms of the Modified BSD License.
set -e
if [[ ! -z "${JUPYTERHUB_API_TOKEN}" ]]; then
# launched by JupyterHub, use single-user entrypoint
exec /usr/local/bin/start-singleuser.sh "$@"
elif [[ ! -z "${JUPYTER_ENABLE_LAB}" ]]; then
. /usr/local/bin/start.sh jupyter lab "$@"
else
. /usr/local/bin/start.sh jupyter notebook "$@"
fi

44
src/start-singleuser.sh Executable file
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#!/bin/bash
# Copyright (c) Jupyter Development Team.
# Distributed under the terms of the Modified BSD License.
set -e
# set default ip to 0.0.0.0
if [[ "$NOTEBOOK_ARGS $@" != *"--ip="* ]]; then
NOTEBOOK_ARGS="--ip=0.0.0.0 $NOTEBOOK_ARGS"
fi
# handle some deprecated environment variables
# from DockerSpawner < 0.8.
# These won't be passed from DockerSpawner 0.9,
# so avoid specifying --arg=empty-string
if [ ! -z "$NOTEBOOK_DIR" ]; then
NOTEBOOK_ARGS="--notebook-dir='$NOTEBOOK_DIR' $NOTEBOOK_ARGS"
fi
if [ ! -z "$JPY_PORT" ]; then
NOTEBOOK_ARGS="--port=$JPY_PORT $NOTEBOOK_ARGS"
fi
if [ ! -z "$JPY_USER" ]; then
NOTEBOOK_ARGS="--user=$JPY_USER $NOTEBOOK_ARGS"
fi
if [ ! -z "$JPY_COOKIE_NAME" ]; then
NOTEBOOK_ARGS="--cookie-name=$JPY_COOKIE_NAME $NOTEBOOK_ARGS"
fi
if [ ! -z "$JPY_BASE_URL" ]; then
NOTEBOOK_ARGS="--base-url=$JPY_BASE_URL $NOTEBOOK_ARGS"
fi
if [ ! -z "$JPY_HUB_PREFIX" ]; then
NOTEBOOK_ARGS="--hub-prefix=$JPY_HUB_PREFIX $NOTEBOOK_ARGS"
fi
if [ ! -z "$JPY_HUB_API_URL" ]; then
NOTEBOOK_ARGS="--hub-api-url=$JPY_HUB_API_URL $NOTEBOOK_ARGS"
fi
if [ ! -z "$JUPYTER_ENABLE_LAB" ]; then
NOTEBOOK_BIN="jupyter labhub"
else
NOTEBOOK_BIN="jupyterhub-singleuser"
fi
. /usr/local/bin/start.sh $NOTEBOOK_BIN $NOTEBOOK_ARGS "$@"

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src/start.sh Executable file
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#!/bin/bash
# Copyright (c) Jupyter Development Team.
# Distributed under the terms of the Modified BSD License.
set -e
# Exec the specified command or fall back on bash
if [ $# -eq 0 ]; then
cmd=( "bash" )
else
cmd=( "$@" )
fi
run-hooks () {
# Source scripts or run executable files in a directory
if [[ ! -d "$1" ]] ; then
return
fi
echo "$0: running hooks in $1"
for f in "$1/"*; do
case "$f" in
*.sh)
echo "$0: running $f"
source "$f"
;;
*)
if [[ -x "$f" ]] ; then
echo "$0: running $f"
"$f"
else
echo "$0: ignoring $f"
fi
;;
esac
done
echo "$0: done running hooks in $1"
}
run-hooks /usr/local/bin/start-notebook.d
# Handle special flags if we're root
if [ $(id -u) == 0 ] ; then
# Only attempt to change the jovyan username if it exists
if id jovyan &> /dev/null ; then
echo "Set username to: $NB_USER"
usermod -d /home/$NB_USER -l $NB_USER jovyan
fi
# Handle case where provisioned storage does not have the correct permissions by default
# Ex: default NFS/EFS (no auto-uid/gid)
if [[ "$CHOWN_HOME" == "1" || "$CHOWN_HOME" == 'yes' ]]; then
echo "Changing ownership of /home/$NB_USER to $NB_UID:$NB_GID with options '${CHOWN_HOME_OPTS}'"
chown $CHOWN_HOME_OPTS $NB_UID:$NB_GID /home/$NB_USER
fi
if [ ! -z "$CHOWN_EXTRA" ]; then
for extra_dir in $(echo $CHOWN_EXTRA | tr ',' ' '); do
echo "Changing ownership of ${extra_dir} to $NB_UID:$NB_GID with options '${CHOWN_EXTRA_OPTS}'"
chown $CHOWN_EXTRA_OPTS $NB_UID:$NB_GID $extra_dir
done
fi
# handle home and working directory if the username changed
if [[ "$NB_USER" != "jovyan" ]]; then
# changing username, make sure homedir exists
# (it could be mounted, and we shouldn't create it if it already exists)
if [[ ! -e "/home/$NB_USER" ]]; then
echo "Relocating home dir to /home/$NB_USER"
mv /home/jovyan "/home/$NB_USER"
fi
# if workdir is in /home/jovyan, cd to /home/$NB_USER
if [[ "$PWD/" == "/home/jovyan/"* ]]; then
newcwd="/home/$NB_USER/${PWD:13}"
echo "Setting CWD to $newcwd"
cd "$newcwd"
fi
fi
# Change UID of NB_USER to NB_UID if it does not match
if [ "$NB_UID" != $(id -u $NB_USER) ] ; then
echo "Set $NB_USER UID to: $NB_UID"
usermod -u $NB_UID $NB_USER
fi
# Set NB_USER primary gid to NB_GID (after making the group). Set
# supplementary gids to NB_GID and 100.
if [ "$NB_GID" != $(id -g $NB_USER) ] ; then
echo "Add $NB_USER to group: $NB_GID"
groupadd -g $NB_GID -o ${NB_GROUP:-${NB_USER}}
usermod -g $NB_GID -aG 100 $NB_USER
fi
# Enable sudo if requested
if [[ "$GRANT_SUDO" == "1" || "$GRANT_SUDO" == 'yes' ]]; then
echo "Granting $NB_USER sudo access and appending $CONDA_DIR/bin to sudo PATH"
echo "$NB_USER ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/notebook
fi
# Add $CONDA_DIR/bin to sudo secure_path
sed -r "s#Defaults\s+secure_path=\"([^\"]+)\"#Defaults secure_path=\"\1:$CONDA_DIR/bin\"#" /etc/sudoers | grep secure_path > /etc/sudoers.d/path
# Exec the command as NB_USER with the PATH and the rest of
# the environment preserved
run-hooks /usr/local/bin/before-notebook.d
echo "Executing the command: ${cmd[@]}"
exec sudo -E -H -u $NB_USER PATH=$PATH XDG_CACHE_HOME=/home/$NB_USER/.cache PYTHONPATH=${PYTHONPATH:-} "${cmd[@]}"
else
if [[ "$NB_UID" == "$(id -u jovyan)" && "$NB_GID" == "$(id -g jovyan)" ]]; then
# User is not attempting to override user/group via environment
# variables, but they could still have overridden the uid/gid that
# container runs as. Check that the user has an entry in the passwd
# file and if not add an entry.
STATUS=0 && whoami &> /dev/null || STATUS=$? && true
if [[ "$STATUS" != "0" ]]; then
if [[ -w /etc/passwd ]]; then
echo "Adding passwd file entry for $(id -u)"
cat /etc/passwd | sed -e "s/^jovyan:/nayvoj:/" > /tmp/passwd
echo "jovyan:x:$(id -u):$(id -g):,,,:/home/jovyan:/bin/bash" >> /tmp/passwd
cat /tmp/passwd > /etc/passwd
rm /tmp/passwd
else
echo 'Container must be run with group "root" to update passwd file'
fi
fi
# Warn if the user isn't going to be able to write files to $HOME.
if [[ ! -w /home/jovyan ]]; then
echo 'Container must be run with group "users" to update files'
fi
else
# Warn if looks like user want to override uid/gid but hasn't
# run the container as root.
if [[ ! -z "$NB_UID" && "$NB_UID" != "$(id -u)" ]]; then
echo 'Container must be run as root to set $NB_UID'
fi
if [[ ! -z "$NB_GID" && "$NB_GID" != "$(id -g)" ]]; then
echo 'Container must be run as root to set $NB_GID'
fi
fi
# Warn if looks like user want to run in sudo mode but hasn't run
# the container as root.
if [[ "$GRANT_SUDO" == "1" || "$GRANT_SUDO" == 'yes' ]]; then
echo 'Container must be run as root to grant sudo permissions'
fi
# Execute the command
run-hooks /usr/local/bin/before-notebook.d
echo "Executing the command: ${cmd[@]}"
exec "${cmd[@]}"
fi

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#!/usr/bin/env bash
cd $(cd -P -- "$(dirname -- "$0")" && pwd -P)
docker-compose up --build -d

4
stop-local.sh Executable file
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#!/usr/bin/env bash
cd $(cd -P -- "$(dirname -- "$0")" && pwd -P)
docker-compose down