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Fix problems of not-starting image pullers

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This commit is contained in:
Wojciech Tyczynski
2017-03-28 11:05:57 +02:00
parent f655c06b68
commit 2e3cd93fc8
4 changed files with 8 additions and 22 deletions
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24
test/e2e/framework/util.go
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@@ -485,29 +485,19 @@ func WaitForPodsSuccess(c clientset.Interface, ns string, successPodLabels map[s
// ready. It has separate behavior from other 'wait for' pods functions in
// that it requests the list of pods on every iteration. This is useful, for
// example, in cluster startup, because the number of pods increases while
// waiting.
// If ignoreLabels is not empty, pods matching this selector are ignored and
// this function waits for minPods to enter Running/Ready and for all pods
// matching ignoreLabels to enter Success phase. Otherwise an error is returned
// even if there are minPods pods, some of which are in Running/Ready
// and some in Success. This is to allow the client to decide if "Success"
// means "Ready" or not.
// If skipSucceeded is true, any pods that are Succeeded are not counted.
func WaitForPodsRunningReady(c clientset.Interface, ns string, minPods, allowedNotReadyPods int32, timeout time.Duration, ignoreLabels map[string]string, skipSucceeded bool) error {
// waiting. All pods that are in SUCCESS state are not counted.
//
// If ignoreLabels is not empty, pods matching this selector are ignored.
func WaitForPodsRunningReady(c clientset.Interface, ns string, minPods, allowedNotReadyPods int32, timeout time.Duration, ignoreLabels map[string]string) error {
ignoreSelector := labels.SelectorFromSet(ignoreLabels)
start := time.Now()
Logf("Waiting up to %v for all pods (need at least %d) in namespace '%s' to be running and ready",
timeout, minPods, ns)
wg := sync.WaitGroup{}
wg.Add(1)
var waitForSuccessError error
var ignoreNotReady bool
badPods := []v1.Pod{}
desiredPods := 0
go func() {
waitForSuccessError = WaitForPodsSuccess(c, ns, ignoreLabels, timeout)
wg.Done()
}()
if wait.PollImmediate(Poll, timeout, func() (bool, error) {
// We get the new list of pods, replication controllers, and
@@ -554,7 +544,7 @@ func WaitForPodsRunningReady(c clientset.Interface, ns string, minPods, allowedN
switch {
case res && err == nil:
nOk++
case pod.Status.Phase == v1.PodSucceeded && skipSucceeded:
case pod.Status.Phase == v1.PodSucceeded:
continue
case pod.Status.Phase == v1.PodSucceeded:
Logf("The status of Pod %s is Succeeded which is unexpected", pod.ObjectMeta.Name)
@@ -590,10 +580,6 @@ func WaitForPodsRunningReady(c clientset.Interface, ns string, minPods, allowedN
}
Logf("Number of not-ready pods is allowed.")
}
wg.Wait()
if waitForSuccessError != nil {
return waitForSuccessError
}
return nil
}