jupyterlab-primehub

Jupyterlab extension for PrimeHub

Requirements

• JupyterLab >= 2.2.5

Install

jupyter labextension install @infuseai/jupyterlab-primehub
pip install jupyterlab_primehub
jupyter serverextension enable jupyterlab_primehub

Uninstall

jupyter labextension uninstall @infuseai/jupyterlab-primehub
jupyter serverextension disable jupyterlab_primehub
pip uninstall jupyterlab_primehub

Build the Docker Image

Example docker file:

FROM jupyter/base-notebook
ARG PRIMEHUB_EXTENSION_VERSION="0.1.4"
USER $NB_UID
RUN pip install --no-cache-dir jupyterlab_primehub~=$PRIMEHUB_EXTENSION_VERSION && \
    jupyter serverextension enable jupyterlab_primehub && \
    jupyter labextension install @infuseai/jupyterlab-primehub@~v$PRIMEHUB_EXTENSION_VERSION && \
    jupyter-lab build

Troubleshooting

• If the JupyterLab < 2.2.5, you may see this error:

  ValueError: No version of @infuseai/jupyterlab-primehub could be found that is compatible with the current version of JupyterLab. However, it seems to support a new version of JupyterLab. Consider upgrading JupyterLab.
  
  Conflicting Dependencies:
  JupyterLab              Extension      Package
  >=2.1.2 <2.2.0          >=2.2.5 <3.0.0 @jupyterlab/application
  >=2.1.1 <2.2.0          >=2.2.5 <3.0.0 @jupyterlab/apputils
  >=2.1.2 <2.2.0          >=2.2.5 <3.0.0 @jupyterlab/notebook
  >=5.1.0 <5.2.0          >=5.2.4 <6.0.0 @jupyterlab/services
  

• If the jupyter-client version is too old, you may see this error:

  from jupyter_client import AsyncKernelManager
  ImportError: cannot import name ‘AsyncKernelManager’
  

• If the ipykernel version is too old, you may see this error:

  AttributeError: 'AsyncKernelManager' object has no attribute ‘cleanup_resources'
  

Contributing

Please check DEVELOPMENT.