[Federation][TestInfra] Unjoin clusters in federation-down.sh #41589

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madhusudancs opened this Issue Feb 16, 2017 · 0 comments

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I initially thought this wasn't necessary since we tear down the clusters after each e2e test run. However, the plan for presubmits is to not recycle the clusters after each test run to avoid cluster bring up and tear down times. If we retain the clusters we have to clean up the kube-dns ConfigMap entries we create in the clusters to have a clean start at the beginning of each run. kubefed unjoin is learning this functionality (PR #39338) and that's the easiest way to cleanup kube-dns entries. So we need to run kubefed unjoin in each cluster in federation-down.sh

cc @kubernetes/sig-federation-bugs @shashidharatd

@madhusudancs madhusudancs added this to the v1.6 milestone Feb 16, 2017
@madhusudancs madhusudancs self-assigned this Feb 16, 2017
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