PodSet Operator
An example of Kubernetes Operator built with the Operator SDK.
This PodSet operator takes care of scaling up and down pods that run a sleep 3600
command in a busybox image. Nothing really fancy, but the point is to:
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see how the CRD and operator controller can be defined, packaged and deployed
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demonstrate the logic of reconcialation when a custom resource changes, or when pods are added or removed by a user