pod-restarter

Restarts some Pods in Kubernetes, selected by labels

Usage

-grace-period int
      the duration in seconds before the object should be deleted. (default 30)
-namespace string
      specify the namespace of the pods (default "default")
-selector string
      label selector

Example

Delete all Pods in default Namespace

pod-restarter -namespace=default

Delete all Pods with label "app=nginx" in default Namespace

pod-restarter -namespace=default -selector="app=nginx"

Library and reference

• https://github.com/kubernetes/client-go
• https://github.com/kubernetes/client-go/blob/master/examples/out-of-cluster-client-configuration/main.go
• https://github.com/kubernetes/client-go/blob/master/examples/in-cluster-client-configuration/main.go

TODO

• Check if the Pod is created by a controller. If yes, check delete the pod, if no, check whether the flag "-ignore-naked-pods" is set.