[file storage]

[zhenxxxx]

Problem

Hi all, just wondering if it is possible to split the storage and use another server instead of the jupyter server as a storage service? Thus, it can use the storage server to fetch the notebook and send the code to the jupyter server for execution.

Proposed Solution

Additional context

[echarles]

Yes, that is possible. You can pull the notebook content from any storage and give it as a nbformat prop to the Notebook component.

I have added an example to showcase that https://github.com/datalayer/jupyter-ui/blob/main/packages/react/src/examples/NotebookExternalContent.tsx

[echarles]

The example also shows how to persist the user changes in a react local state that you can reuse to persist those changes on demand to your external storage.

[zhenxxxx]

Thank you very much, I will try this example.

[chenjpu]

Specify the nbformat property, and after kernel creation, create a ping.ipynb file in the working directory of the JupyterLab service.How to set not to create the default ping.ipynb file?

[echarles]

Specify the nbformat property, and after kernel creation, create a ping.ipynb file in the working directory of the JupyterLab service.How to set not to create the default ping.ipynb file?

@chenjpu jupyter-react 0.8.3 fixes this issue. You can try it. If you define a nbformat` props on the Notebook component, it should no more query the server to save/read the default ping.ipynb.