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