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Allow for some pods not to get scheduled in CA tests.
This will allow us to ignore long tail node creation or failure to create some nodes when running scalability tests on kubemark.
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parent
bfdccbae83
commit
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@ -966,7 +966,7 @@ func WaitForClusterSizeFuncWithUnready(c clientset.Interface, sizeFunc func(int)
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return fmt.Errorf("timeout waiting %v for appropriate cluster size", timeout)
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}
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func waitForAllCaPodsReadyInNamespace(f *framework.Framework, c clientset.Interface) error {
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func waitForCaPodsReadyInNamespace(f *framework.Framework, c clientset.Interface, tolerateUnreadyCount int) error {
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var notready []string
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for start := time.Now(); time.Now().Before(start.Add(scaleUpTimeout)); time.Sleep(20 * time.Second) {
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pods, err := c.Core().Pods(f.Namespace.Name).List(metav1.ListOptions{})
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@ -990,18 +990,22 @@ func waitForAllCaPodsReadyInNamespace(f *framework.Framework, c clientset.Interf
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notready = append(notready, pod.Name)
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}
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}
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if len(notready) == 0 {
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glog.Infof("All pods ready")
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if len(notready) <= tolerateUnreadyCount {
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glog.Infof("sufficient number of pods ready. Tolerating %d unready", tolerateUnreadyCount)
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return nil
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}
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glog.Infof("Some pods are not ready yet: %v", notready)
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glog.Infof("Too many pods are not ready yet: %v", notready)
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}
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glog.Info("Timeout on waiting for pods being ready")
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glog.Info(framework.RunKubectlOrDie("get", "pods", "-o", "json", "--all-namespaces"))
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glog.Info(framework.RunKubectlOrDie("get", "nodes", "-o", "json"))
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// Some pods are still not running.
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return fmt.Errorf("Some pods are still not running: %v", notready)
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return fmt.Errorf("Too many pods are still not running: %v", notready)
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}
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func waitForAllCaPodsReadyInNamespace(f *framework.Framework, c clientset.Interface) error {
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return waitForCaPodsReadyInNamespace(f, c, 0)
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}
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func getAnyNode(c clientset.Interface) *v1.Node {
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