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Commit 84d171fe authored by Davanum Srinivas's avatar Davanum Srinivas
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Avoid call to get cloud instances

if a node does not have the taint, we really don't need to make calls to get the list of instances from the cloud provider
parent 27daaab2
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Showing with 6 additions and 6 deletions
pkg/controller/cloud/node_controller.go
View file @ 84d171fe
......@@ -313,18 +313,18 @@ func (cnc *CloudNodeController) MonitorNode() {
func (cnc *CloudNodeController) AddCloudNode(obj interface{}) {
node := obj.(*v1.Node)
instances, ok := cnc.cloud.Instances()
if !ok {
utilruntime.HandleError(fmt.Errorf("failed to get instances from cloud provider"))
return
}
cloudTaint := getCloudTaint(node.Spec.Taints)
if cloudTaint == nil {
glog.V(2).Infof("This node %s is registered without the cloud taint. Will not process.", node.Name)
return
}
instances, ok := cnc.cloud.Instances()
if !ok {
utilruntime.HandleError(fmt.Errorf("failed to get instances from cloud provider"))
return
}
err := clientretry.RetryOnConflict(UpdateNodeSpecBackoff, func() error {
curNode, err := cnc.kubeClient.CoreV1().Nodes().Get(node.Name, metav1.GetOptions{})
if err != nil {
......
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