k3s/tests/util/wait-for-coredns.sh

18 lines
457 B
Bash
Raw Normal View History

#!/bin/bash
# Wait for CoreDNS pods to be ready.
set -x
echo "Waiting for CoreDNS pods to be ready..."
counter=0
# `kubectl wait` fails when the pods with the specified label are not created yet
until kubectl wait --for=condition=ready pods --namespace=kube-system -l k8s-app=kube-dns; do
((counter++))
if [[ $counter -eq 20 ]]; then
echo "CoreDNS not running?"
kubectl get pods -A
kubectl get nodes -o wide
exit 1
fi
sleep 10
done