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Improve k8s_setup.sh debugging #161

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Improve k8s_setup.sh debugging #161

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11 changes: 7 additions & 4 deletions build/kubernetes/k8s_setup.sh
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
#!/bin/bash
#!/usr/bin/env bash
set -v

# Install kubectl
Expand All @@ -11,9 +11,12 @@ curl -Lo ./kind https://github.com/kubernetes-sigs/kind/releases/download/${KIND
kind create cluster --image kindest/node:${K8S_VERSION}

# Wait for cluster to be ready
JSONPATH='{range .items[*]}{@.metadata.name}:{range @.status.conditions[*]}{@.type}={@.status};{end}{end}';
until kubectl get nodes -o jsonpath="$JSONPATH" 2>&1 | grep -q "Ready=True"; do
sleep 1;
JSONPATH='{range .items[*]}{@.metadata.name}:{range @.status.conditions[*]}{@.type}={@.status};{end}{end}'
out=''
until [[ "${out}" =~ 'Ready=True' ]]; do
sleep 1
out=$(kubectl get nodes -o jsonpath="$JSONPATH")
echo "${out}"
done

# Scale the CoreDNS replicas to simplify testing
Expand Down