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nottrobin/first-non-ready-pod.sh

Last active March 14, 2019 00:25
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Get first non-ready kubernetes pod
Raw
first-non-ready-pod.sh
app=maas.io
deployment_failed_reason=$(kubectl get deployment --namespace staging --selector app=${app} -o=jsonpath='{.items[0].status.conditions[1].reason}')
if [ "${deployment_failed_reason}" == "ProgressDeadlineExceeded" ]; then
non_ready_pod=$(kubectl get pod --namespace staging --selector app=${app} --output json | jq -r '(.items | map(select(.status.containerStatuses[0].ready==false)))[0].metadata.name')
kubectl logs ${non_ready_pod} --namespace staging
fi
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