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e2e: add retryKubectlArgs helper for kubectl retry
added helper function retryKubectlArgs to perform action if its a known error. Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
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parent
dd9fabf747
commit
9f0af30735
30
e2e/utils.go
30
e2e/utils.go
@ -1296,3 +1296,33 @@ func retryKubectlFile(namespace string, action kubectlAction, filename string, t
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return true, nil
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})
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}
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// retryKubectlArgs takes a namespace and action telling kubectl what to do
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// with the passed arguments. This function retries until no error occurred, or
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// the timeout passed.
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func retryKubectlArgs(namespace string, action kubectlAction, t int, args ...string) error {
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timeout := time.Duration(t) * time.Minute
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args = append([]string{string(action)}, args...)
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e2elog.Logf("waiting for kubectl (%s args) to finish", args)
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start := time.Now()
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return wait.PollImmediate(poll, timeout, func() (bool, error) {
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_, err := framework.RunKubectl(namespace, args...)
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if err != nil {
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if isRetryableAPIError(err) {
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return false, nil
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}
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if isAlreadyExistsCLIError(err) {
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return true, nil
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}
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e2elog.Logf(
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"will run kubectl (%s) again (%d seconds elapsed)",
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args,
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int(time.Since(start).Seconds()))
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return false, fmt.Errorf("failed to run kubectl: %w", err)
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}
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return true, nil
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})
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}
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