config: load Jupyter application-specific config files

[oliver-sanders]

• Load jupyterhub_config.py files for JupyterHub.
• Load jupyterserver_config.py files for Jupyter Server.

Check List

• I have read CONTRIBUTING.md and added my name as a Code Contributor.
• Contains logically grouped changes (else tidy your branch by rebase).
• Does not contain off-topic changes (use other PRs for other changes).
• Applied any dependency changes to both setup.cfg (and conda-environment.yml if present).
• Tests are included (or explain why tests are not needed).
• Changelog entry included if this is a change that can affect users
• Cylc-Doc pull request opened if required at cylc/cylc-doc/pull/XXXX.
• If this is a bug fix, PR should be raised against the relevant ?.?.x branch.

[wxtim]

👍🏼

[oliver-sanders]

I can't see evidence of jupyter_server.py files being loaded.

Sounds like grounds to reject?

[wxtim]

I can't see evidence of jupyter_server.py files being loaded.

Sounds like grounds to reject?

Refresh page? I followed up explaining my daft mistake.

[oliver-sanders]

Refresh page? I followed up explaining my daft mistake.

No, I agree with your comment, that file ain't loaded!

It's looking for jupyter_cylc_config.py (because we're loading it through the extension it uses the extension name, not the jupyter application name)

[oliver-sanders]

@wxtim, corrected the filename and added some documentation.

Please could you double check this makes sense and the filepaths are correct (print statements in the files is a reasonable acid test).