Merge pull request #57778 from xiangpengzhao/kubeadm-write-path

Automatic merge from submit-queue. 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>.

Print the full path of Kubeconfig files.

**What this PR does / why we need it**:
kubeadm init:
```
[kubeconfig] Wrote KubeConfig file to disk: "admin.conf"
[kubeconfig] Wrote KubeConfig file to disk: "kubelet.conf"
[kubeconfig] Wrote KubeConfig file to disk: "controller-manager.conf"
[kubeconfig] Wrote KubeConfig file to disk: "scheduler.conf"
```

It'd be good to print the path of the KubeConfig files in case users want to view the content of these files.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes https://github.com/kubernetes/kubeadm/issues/656

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
pull/6/head
Kubernetes Submit Queue 2018-01-10 20:08:26 -08:00 committed by GitHub
commit 999c2ae871
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1 changed files with 2 additions and 2 deletions

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@ -231,7 +231,7 @@ func createKubeConfigFileIfNotExists(outDir, filename string, config *clientcmda
return fmt.Errorf("failed to save kubeconfig file %s on disk: %v", kubeConfigFilePath, err)
}
fmt.Printf("[kubeconfig] Wrote KubeConfig file to disk: %q\n", filename)
fmt.Printf("[kubeconfig] Wrote KubeConfig file to disk: %q\n", kubeConfigFilePath)
return nil
}
@ -258,7 +258,7 @@ func createKubeConfigFileIfNotExists(outDir, filename string, config *clientcmda
// kubeadm doesn't validate the existing kubeconfig file more than this (kubeadm trusts the client certs to be valid)
// Basically, if we find a kubeconfig file with the same path; the same CA cert and the same server URL;
// kubeadm thinks those files are equal and doesn't bother writing a new file
fmt.Printf("[kubeconfig] Using existing up-to-date KubeConfig file: %q\n", filename)
fmt.Printf("[kubeconfig] Using existing up-to-date KubeConfig file: %q\n", kubeConfigFilePath)
return nil
}