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toksdotdev/k8-utils.sh

Last active July 30, 2021 10:18
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Useful Kubernetes utils
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k8-utils.sh
# Scale deployments
DEPLOYMENT=traefik
NAMESPACE=kube-system
kubectl scale deploy $DEPLOYMENT --replicas=0 -n $NAMESPACE
# Fetch k8s secret for any namespace (you must be authorized to fetch the secet)
SERVICE_NAME=whoami
NAMESPACE=kube-system
kubectl get secret $SERVICE_NAME-secrets -n $NAMESPACE -o go-template='{{range $k,$v := .data}}{{printf "%s: " $k}}{{if not $v}}{{$v}}{{else}}{{$v | base64decode}}{{end}}{{"\n"}}{{end}}'
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