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Merge pull request #42805 from deads2k/client-01-flake-debug
Automatic merge from submit-queue add debugging to the client watch test Adds debugging information for https://github.com/kubernetes/kubernetes/issues/42724. I suspect that the watch is closing early, but I'd like proof before I consider things like retrying the list and doing another watch to observe the delete. I'm not even sure that would satisfy the test It seems like a flaky way to build the test. Why wouldn't we delete non-gracefully? @kubernetes/sig-api-machinery-misc @caesarxuchao @wojtek-t saw you just hit this if you wanted to take a quick look at the debugging I added.
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commit
7b4bec038c
@ -100,12 +100,19 @@ func observeCreation(w watch.Interface) {
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}
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}
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func observeObjectDeletion(w watch.Interface) (obj runtime.Object) {
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func observeObjectDeletion(w watch.Interface) (obj runtime.Object) {
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// output to give us a duration to failure. Maybe we aren't getting the
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// full timeout for some reason. My guess would be watch failure
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framework.Logf("Starting to observe pod deletion")
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deleted := false
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deleted := false
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timeout := false
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timeout := false
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timer := time.After(60 * time.Second)
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timer := time.After(60 * time.Second)
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for !deleted && !timeout {
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for !deleted && !timeout {
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select {
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select {
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case event, _ := <-w.ResultChan():
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case event, normal := <-w.ResultChan():
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if !normal {
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framework.Failf("The channel was closed unexpectedly")
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return
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}
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if event.Type == watch.Deleted {
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if event.Type == watch.Deleted {
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obj = event.Object
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obj = event.Object
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deleted = true
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deleted = true
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