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remove LabelControlPlaneNodesWithExcludeFromLB function as the statement call it has be removed

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This commit is contained in:
wangyysde 2021-04-10 14:30:35 +08:00
parent 2afdffb879
commit c02e4b5229
1 changed files with 0 additions and 28 deletions
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28
cmd/kubeadm/app/phases/upgrade/postupgrade.go
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@ -230,31 +230,3 @@ func LabelOldControlPlaneNodes(client clientset.Interface) error {
} }
return nil return nil
} }
// LabelControlPlaneNodesWithExcludeFromLB finds all control plane nodes and applies the LabelExcludeFromExternalLB
// label to them.
// TODO: https://github.com/kubernetes/kubeadm/issues/2375
func LabelControlPlaneNodesWithExcludeFromLB(client clientset.Interface) error {
selectorControlPlane := labels.SelectorFromSet(labels.Set(map[string]string{
kubeadmconstants.LabelNodeRoleControlPlane: "",
}))
nodesWithLabel, err := client.CoreV1().Nodes().List(context.TODO(), metav1.ListOptions{
LabelSelector: selectorControlPlane.String(),
})
if err != nil {
return errors.Wrapf(err, "could not list nodes labeled with %q", kubeadmconstants.LabelNodeRoleControlPlane)
}
for _, n := range nodesWithLabel.Items {
if _, hasLabel := n.ObjectMeta.Labels[kubeadmconstants.LabelExcludeFromExternalLB]; hasLabel {
continue
}
err = apiclient.PatchNode(client, n.Name, func(n *v1.Node) {
n.ObjectMeta.Labels[kubeadmconstants.LabelExcludeFromExternalLB] = ""
})
if err != nil {
return err
}
}
return nil
}