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Merge pull request #60464 from roycaihw/loadconfig
Automatic merge from submit-queue (batch tested with PRs 63598, 63913, 63459, 63963, 60464). 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>.

Client-go raises error on duplicated name in kubeconfig

(for NamedCluster, NamedContext, NamedUser, NamedExtension)



**What this PR does / why we need it**:
Client should detect duplicated name when loading `name-value` based lists in kubeconfig: `users`, `clusters`, `contexts`. Currently if there are multiple value with same name, `client-python` will pick the first one, while `client-go` will pick the last.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
ref: kubernetes-client/python#445, kubernetes-client/python-base#47

**Special notes for your reviewer**:

**Release note**:

```release-note
kubectl and client-go now detects duplicated name for user, cluster and context when loading kubeconfig and reports error 
```

/sig api-machinery

cc @brendandburns @mbohlool
2018-05-19 06:49:27 -07:00
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api Merge pull request #63598 from nikhita/subresources-to-beta 2018-05-19 06:49:12 -07:00
build Fix SkippedPaths 2018-05-17 13:35:44 +05:30
cluster Merge pull request #64029 from loburm/truncate-flag 2018-05-19 05:17:00 -07:00
cmd Merge pull request #64008 from dixudx/fix_kubeadm_get_branch 2018-05-18 23:35:26 -07:00
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Godeps vSphere Cloud Provider: update vmware/gomvomi godeps 2018-05-15 10:06:56 -07:00
hack Merge pull request #63514 from juanvallejo/jvallejo/move-config-flags-genericclioptions 2018-05-16 17:40:30 -07:00
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pkg Merge pull request #63963 from wojtek-t/collapse_configmap_manager 2018-05-19 06:49:23 -07:00
plugin Merge pull request #63992 from mikedanese/owners 2018-05-17 15:47:33 -07:00
staging Merge pull request #60464 from roycaihw/loadconfig 2018-05-19 06:49:27 -07:00
test Merge pull request #63770 from MrHohn/fix-ingress-upgrade-gke-staging 2018-05-19 02:11:27 -07:00
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