Hi, I have the following jupyterhub config: # Configuration file for jupyterhub. import batchspawner import systemdspawner c = get_config() c.JupyterHub.hub_connect_ip = c.JupyterHub.hub_ip = c.Spawner.env_keep = ['PATH', 'PYTHONPATH', 'CONDA_ROOT', 'CONDA_DEFAULT_ENV', 'VIRTUAL_ENV', 'LANG…

Have a look at [image] Tailoring spawn options and server configuration to certain users Zero to JupyterHub on Kubernetes Background If you want to customize something based on information about the user logged in and about to start a server, perhaps based on c…

Real stupid question on my part but isn’t this solution valid for Kubernates spawner? As far as I could see I could not find a similar option in the batch spawner for slurm or wrap spawner but that could just be me being thick

Sorry, you’re right! Both spawners follow the same principals though for customisation. wrapspawner includes an example of dynamically generating the profile list for docker images: wrapspawner/wrapspawner.py cb74046aa class DockerProfilesSpawner(ProfilesSpawne…

Something like the following should work for your use case: from WrapSpawner import ProfilesSpawner class MyProfilesSpawner(ProfilesSpawner): def __init__(self): super().__init__() try: with open('/path/to/profiles.json') as f: self.profiles = j…

I tried a similar approach before, but the issue with that approach was that it only read the file when I first start jupyterhub, and not was similar to the static setup I had. But I will try your approach again to double check as I may have had tried something different. Will post next week with th…

Hmm interesting, I will have a look at the approach and try it along with mahendrapaipuri’s approach, but in all honesty it will take a few days due to other work and me being a bit rusty (the jupyterhub was maintained by someone else before)

I guess the spawner object is instantiated on every spawn. In any case, if that does not work, you can overload _options_form_default method instead of __init__. def _options_form_default(self): try: with open('/path/to/profiles.json') as f: self.profiles = json.…

Thank you for the hints, it seems overloading the options_form property by defining my own more or less works. To keep my config file cleaner, I wrote this in as another python function and imported it in

Having a dynamic drop down for profile spawner

JupyterHub

manics February 27, 2025, 3:32pm 2

Have a look at

You can generate the profile list from a function that pulls information from somewhere else.

Topic		Replies	Views
Different default profiles per user Zero to JupyterHub on Kubernetes jupyterhub , how-to , help-wanted	4	1778	October 27, 2023
JupyterHub custom server options drop down menus Zero to JupyterHub on Kubernetes how-to	4	598	November 28, 2023
Tailoring spawn options and server configuration to certain users Zero to JupyterHub on Kubernetes how-to	15	12727	July 26, 2024
Spawn collaborative user pod by using existing spawner.profile_list to override Zero to JupyterHub on Kubernetes jupyterhub , how-to , help-wanted	0	366	November 14, 2023
How to tailoring the user environment manually and pass arguments from interface Web JupyterHub spawner Zero to JupyterHub on Kubernetes jupyterlab , jupyterhub	0	424	June 4, 2020

Having a dynamic drop down for profile spawner

Related topics