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mhewedy/configupdater.sh

Last active January 7, 2021 08:47
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script to update spring boot apps configurations inside k8s/openshift
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configupdater.sh
#!/usr/bin/env bash
ips=$(kubectl get ep myapp -o jsonpath='{range @}{.subsets[*].addresses[*].ip}{end}')
arr=($ips)
curls=""
for ip in "${arr[@]}"; do
curls="${curls}curl ${ip}:8080/actuator/refresh -d {} -H 'Content-Type: application/json' && "
done
curls="${curls} echo *****done*****"
echo -e "executing: \n$curls"
kubectl run configupdater-$RANDOM --image=radial/busyboxplus:curl -it --rm --restart=Never -- bash -c "$curls"
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