Bumping Docker image tags in JupyterHub config

[2i2c-token-generator-bot]

This Pull Request is bumping the Docker tags for the following images to the listed versions.

• pangeo/pangeo-notebook: 2022.04.20 -> 2022.06.02
• pangeo/ml-notebook: master -> 2022.06.02

[sgibson91]

Again, not sure if ml-notebook is pinned for a specific reason, so will revert the bump for now

[github-actions]

🎉🎉🎉🎉

Monitor the deployment of the hubs here 👉 https://github.com/2i2c-org/infrastructure/actions/workflows/deploy-hubs.yaml?query=branch%3Amaster

[damianavila]

Again, not sure if ml-notebook is pinned for a specific reason, so will revert the bump for now

Wondering if you should have a way to signal the action that we want to ignore some hubs (for specific reasons) 🤔.

[sgibson91]

Wondering if you should have a way to signal the action that we want to ignore some hubs (for specific reasons) 🤔.

You can. A series of JMESPath expressions that define where the images are defined in the config are provided. Also, each hub is a separate matrix entry in the workflow file. I just setup the action to do all the environment images in the three Pangeo-like hubs and then realised that I didn't have the context to decide whether they should be bumped or not.

infrastructure/.github/workflows/bump-image-tags.yaml

Line 24 in fe286eb

images_info: '[{"values_path": ".basehub.jupyterhub.singleuser.image", "regexpr": "[0-9]{4}.[0-9]{2}.[0-9]{2}"}]'

[damianavila]

Super, I should have looked into the details before wondering... 😉