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argoproj / argo-cd

Declarative Continuous Deployment for Kubernetes
https://argo-cd.readthedocs.io
Apache License 2.0
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Support disabling openapi validations for CRD upgrades #16144

Open oavner opened 10 months ago

oavner commented 10 months ago

Summary

managing crds is a big pain for any operator developer so some choose to manage CRDs via helm hooks (nvidia's gpu-operator for example). when upgrading a chart version one might deploy a CR of a new CRD that is yet to be upgraded. It this case the said helm hook wouldn't run and the CRs of the said CRD would not be upgraded because of failed openapi validations. We need a way to disable these openapi validations in order to upgrade CRDs via helm hooks first and only then deploy the CRs of the new CRD version.

Motivation

see this issue opened for nvidia gpu-operator and their documentation .

also see related PR and issue to helm about openapi validations.

Proposal

Add options to the helm spec of the argo application so we could add custom helm options to installation / upgrade / sync procedures.

tanvp112 commented 6 months ago

The fix is stuck? https://github.com/helm/helm/pull/12502