rke-clean-token.sh

rke-clean-token.sh

#!/bin/bash

echo "Fixing tokens..."
for namespace in kube-system cattle-system ingress-nginx
do
  echo "namespace: $namespace"
  for token in $(kubectl --kubeconfig kube_config_cluster.yml get secret -n $namespace | grep 'kubernetes.io/service-account-token' | awk '{print $1}')
  do
    kubectl --kubeconfig kube_config_cluster.yml delete secret -n $namespace $token
  done
done

echo "Fixing canal..."
for pod in $(kubectl get pods -n kube-system -l k8s-app=canal -o name)
do
  kubectl -n kube-system delete --grace-period=0 --force $pod
done

echo "Fixing coredns..."
for pod in $(kubectl get pods -n kube-system -l k8s-app=kube-dns -o name)
do
  kubectl -n kube-system delete --grace-period=0 --force $pod
done

echo "Fixing coredns-autoscaler..."
for pod in $(kubectl get pods -n kube-system -l k8s-app=coredns-autoscaler -o name)
do
  kubectl -n kube-system delete --grace-period=0 --force $pod
done

echo "Fixing metrics-server..."
for pod in $(kubectl get pods -n kube-system -l k8s-app=metrics-server -o name)
do
  kubectl -n kube-system delete --grace-period=0 --force $pod
done

echo "Fixing rke jobs..."
for job in $(kubectl get job -n kube-system -o name | grep rke-)
do
  kubectl -n kube-system delete --grace-period=0 --force $job
done

echo "Fixing nginx-ingress..."
for pod in $(kubectl get pods -n ingress-nginx -l app=ingress-nginx -o name)
do
  kubectl -n ingress-nginx delete --grace-period=0 --force $pod
done

echo "Fixing rancher..."
for pod in $(kubectl get pods -n cattle-system -l app=rancher -o name)
do
  kubectl -n cattle-system delete --grace-period=0 --force $pod
done

echo "Fixing cattle-node-agent..."
for pod in $(kubectl get pods -n cattle-system -l app=cattle-agent -o name)
do
  kubectl -n cattle-system delete --grace-period=0 --force $pod
done

echo "Fixing cattle-cluster-agent..."
for pod in $(kubectl get pods -n cattle-system -l app=cattle-cluster-agent -o name)
do
  kubectl -n cattle-system delete --grace-period=0 --force $pod
done