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[DNM] PoC for updating boot images #3980
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Skipping CI for Draft Pull Request. |
[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: djoshy The full list of commands accepted by this bot can be found here. The pull request process is described here
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This vendors in: - informers and listers for the machine api objects - stream-metadata-go for coreos stream objects
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Just wanted to mention the MVP for this, #4083 has merged, if anyone finds themselves here (: |
This is purely for PoC purposes and should not merge.
This is a rough PoC for updating boot images that run on GCP clusters. See full enhancement here for more background.
What does it do?
Adds a new subcontroller(machine_set_controller) to the MCC, that
coreos-bootimages
configmap changesWhat does it not do?
How do I test this?
You should see all the machinesets being patched, once a master node has completed the upgrade:
Please post any feedback and questions to the enhancement linked above. Again, this is a rough PoC and should not merge in its current state.