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Fix "Render Notebook with Voila" in JupyterHub #4487

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Merged
merged 3 commits into from
Nov 10, 2025
Merged

Fix "Render Notebook with Voila" in JupyterHub #4487

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c44e4c2
Allow serving pages within JupyterHub image
raebot Nov 8, 2025
fd58835
[images/jupyter-singleuser] Bump version
raebot Nov 8, 2025
44a1993
Add JH prototype image profile for 2025.11.7
raebot Nov 8, 2025
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5 changes: 5 additions & 0 deletions images/jupyter-singleuser/jupyter_notebook_config.py
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Original file line number Diff line number Diff line change
@@ -1,3 +1,8 @@
c.FileCheckpoints.checkpoint_dir = ( # noqa: F821
"/home/jovyan/.jupyter/.ipynb_checkpoints/"
)
c.Spawner.args = [ # noqa: F821
"--VoilaConfiguration.enable_nbextensions=True",
"--VoilaConfiguration.file_whitelist=['.*']",
'--NotebookApp.tornado_settings={"headers":{"Content-Security-Policy": "frame-ancestors \'self\'"}}',
]
2 changes: 1 addition & 1 deletion images/jupyter-singleuser/pyproject.toml
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@@ -1,6 +1,6 @@
[project]
name = "jupyter-singleuser"
version = "2025.9.25"
version = "2025.11.7"
description = "This is the notebook image that individual users are served via JupyterHub."
requires-python = ">=3.11.0, <3.12.0"

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11 changes: 11 additions & 0 deletions kubernetes/apps/charts/jupyterhub/values.yaml
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Expand Up @@ -40,6 +40,17 @@ jupyterhub:
mem_limit: "12G"
mem_guarantee: "10G"
cpu_guarantee: 1.5
- display_name: "Prototype Image - 2025.11.7, Python 3.11"
description: "This is the newer environment proposed for promotion to default. Recommended for analysts to use and report any issues. Your code will run on a shared machine with 3–10G of memory and 0.7–1.9 CPU cores."
kubespawner_override:
image: ghcr.io/cal-itp/data-infra/jupyter-singleuser:2025.11.7
- display_name: "Power Prototype Image - 2025.11.7, Python 3.11"
description: "This is the newer environment proposed for promotion to default. Recommended for analysts to use and report any issues. Your code will run on a shared machine with 10–12G of memory and 1.5–1.9 CPU cores."
kubespawner_override:
mem_limit: "12G"
mem_guarantee: "10G"
cpu_guarantee: 1.5
image: ghcr.io/cal-itp/data-infra/jupyter-singleuser:2025.11.7
- display_name: "Legacy Image - 2025.6.10, Python 3.11"
description: "This is the older environment from before the dependency updates work. Your code will run on a shared machine with 3–10G of memory and 0.7–1.9 CPU cores."
kubespawner_override:
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