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acrlabs / simkube

Record-and-replay Kubernetes simulator based on KWOK
https://appliedcomputing.io/simkube
MIT License
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Supporting custom resources that don't have a podSpecTemplate #137

Open drmorr0 opened 3 weeks ago

drmorr0 commented 3 weeks ago

Discussed in https://github.com/acrlabs/simkube/discussions/135

Originally posted by **shravan-achar** September 18, 2024 Some custom resources such as Spark Applications (https://github.com/kubeflow/spark-operator/blob/master/config/crd/bases/sparkoperator.k8s.io_sparkapplications.yaml) which do create pods but do not expose a full podSpec template in its custom resource definition. Potentially, the tracer can watch pods and track ownership based on labels/annotations instead of the owner reference field.

This seems like a bug that we should fix.

drmorr0 commented 1 week ago

143 is the first step towards supporting this; we no longer require the podSpecTemplatePath in the tracer config. However I think this may still not completely work in the simulated environment; I will need to do some testing and see.