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Merge pull request #80575 from mborsz/patch-7

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Fix leader election in kube-addon manager
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Kubernetes Prow Robot 2019-07-25 10:41:40 -07:00 committed by GitHub
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cluster/addons/addon-manager/kube-addons.sh
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@ -194,7 +194,7 @@ function is_leader() {
log INFO "Leader election disabled." log INFO "Leader election disabled."
return 0; return 0;
fi fi
KUBE_CONTROLLER_MANAGER_LEADER=`${KUBECTL} -n kube-system get ep kube-controller-manager \ KUBE_CONTROLLER_MANAGER_LEADER=`${KUBECTL} ${KUBECTL_OPTS} -n kube-system get ep kube-controller-manager \
-o go-template=$'{{index .metadata.annotations "control-plane.alpha.kubernetes.io/leader"}}' \ -o go-template=$'{{index .metadata.annotations "control-plane.alpha.kubernetes.io/leader"}}' \
| sed 's/^.*"holderIdentity":"\([^"]*\)".*/\1/' | awk -F'_' '{print $1}'` | sed 's/^.*"holderIdentity":"\([^"]*\)".*/\1/' | awk -F'_' '{print $1}'`
# If there was any problem with getting the leader election results, var will # If there was any problem with getting the leader election results, var will