pip install s3nb

pip install git+https://github.com/monetate/s3nb

git clone git@github.com:monetate/s3nb.git
cd s3nb
python ./setup.py install

# set this - notebooks will be stored relative to this uri
S3_NOTEBOOK_URI=s3://path/to/notebooks/

# and this
IPYTHON_MAJOR_VERSION=2

# optionally set this - checkpoints will be stored locally, relative to this path (for IPython 3)
CHECKPOINT_ROOT_DIR=~/.checkpoints

# optionally set this
PROFILE=s3nbserver

# shouldn't need to edit beyond this point

## IPython 2.x
IPYNB_MANAGER=S3NotebookManager
IPYNB_MANAGER_CFG=notebook_manager_class

## IPython 3.x
if [ $IPYTHON_MAJOR_VERSION == 3 ]; then
    IPYNB_MANAGER=S3ContentsManager
    IPYNB_MANAGER_CFG=contents_manager_class
fi

IPYTHONDIR=${IPYTHONDIR:-$HOME/.ipython}
PROFILE_DIR=${IPYTHONDIR}/profile_${PROFILE}

if [ ! -d $PROFILE_DIR ]; then
    ipython profile create $PROFILE
    IPYNB_CONFIG=${PROFILE_DIR}/ipython_notebook_config.py
    mv $IPYNB_CONFIG $IPYNB_CONFIG.orig
    cat > $IPYNB_CONFIG <<EOF
c = get_config()
c.NotebookApp.${IPYNB_MANAGER_CFG} = 's3nb.${IPYNB_MANAGER}'
c.${IPYNB_MANAGER}.s3_base_uri = '$S3_NOTEBOOK_URI'
EOF
fi


if [ $IPYTHON_MAJOR_VERSION == 3 ]; then
    echo "c.S3ContentsManager.checkpoints_kwargs = {'root_dir': '${CHECKPOINT_ROOT_DIR}'}"  >> ${IPYNB_CONFIG}
fi

ipython notebook --profile=s3nbserver