cert-manager-cleanup.sh

# Remove ClusterrRoleBinding(s)
if kubectl get clusterrolebinding -l app=cert-manager 2>&1 > /dev/null; then
  echo 'Removing ClusterRoleBindings for cert-manager'
  kubectl delete clusterrolebinding -l app=cert-manager
fi

# Remove ClusterRole(s)
if kubectl get clusterrole -l app=cert-manager 2>&1 > /dev/null; then
  echo 'Removing ClusterRoles for cert-manager'
  kubectl delete clusterrole -l app=cert-manager
fi

# Remove ServiceAccount(s)
if kubectl get serviceaccount -l app=cert-manager -n kube-system 2>&1 > /dev/null; then
  echo 'Deleting ServiceAccounts for cert-manager'
  kubectl delete serviceaccount -l app=cert-manager
fi