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Merge pull request #50422 from karataliu/apid

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Automatic merge from submit-queue (batch tested with PRs 50294, 50422, 51757, 52379, 52014). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>..

Fix AnnotationProvidedIPAddr annotation for externalCloudProvider

**What this PR does / why we need it**:
In #44258, it introduced `AnnotationProvidedIPAddr`. When kubelet has 'node-ip' parameter set, and cloud provider not set, this annotation would be populated, and then will be validated by cloud-controller-manager:
https://github.com/kubernetes/kubernetes/pull/44258/files#diff-6b0808bd1afb15f9f77986f4459601c2R465

Later with #47152, externalCloudProvider is checked and func returns before that annotation got set. In this case, that annotation will not get populated.

This fix is to bring that annotation assignment to a proper location.

Please correct me if I have any misunderstanding.
@wlan0 @ublubu 

**Which issue this PR fixes**

**Special notes for your reviewer**:

**Release note**:
This commit is contained in:
Kubernetes Submit Queue 2017-09-23 11:40:47 -07:00 committed by GitHub
commit 2c5413b379
1 changed files with 3 additions and 1 deletions
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4
pkg/kubelet/kubelet_node_status.go
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@ -452,6 +452,9 @@ func (kl *Kubelet) setNodeAddress(node *v1.Node) error {
}
if kl.externalCloudProvider {
if kl.nodeIP != nil {
node.ObjectMeta.Annotations[kubeletapis.AnnotationProvidedIPAddr] = kl.nodeIP.String()
}
// We rely on the external cloud provider to supply the addresses.
return nil
}
@ -509,7 +512,6 @@ func (kl *Kubelet) setNodeAddress(node *v1.Node) error {
// 4) Try to get the IP from the network interface used as default gateway
if kl.nodeIP != nil {
ipAddr = kl.nodeIP
node.ObjectMeta.Annotations[kubeletapis.AnnotationProvidedIPAddr] = kl.nodeIP.String()
} else if addr := net.ParseIP(kl.hostname); addr != nil {
ipAddr = addr
} else {