kube-shutdown-after

Shuts down deployments after a given time.

It can be useful to scale down sandbox clusters after work hours.

Deploy

Just run:

helm repo add carlos https://carlos-charts.storage.googleapis.com
helm repo update
helm install carlos/kube-shutdown-after

It will create a deployment in the kube-system namespace.

kube-shutdown-after will loop through deployments every ~1 minute.

Annotate the deployments you want to be shutdown with shutdown-after and a time in HH:mm TZ format:

kubectl annotate deploy whatever shutdown-after='19:00 -02'

This will make kube-shutdown-after keep this deployment with 0 replicas after 19:00 GMT-2.