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Inject ContainersReady

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This commit is contained in:
Minhan Xia 2018-06-01 18:32:27 -07:00
parent 176f34ea07
commit 370268f123
2 changed files with 17 additions and 13 deletions
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1
pkg/kubelet/kubelet_pods.go
View File

@ -1354,6 +1354,7 @@ func (kl *Kubelet) generateAPIPodStatus(pod *v1.Pod, podStatus *kubecontainer.Po
kl.probeManager.UpdatePodStatus(pod.UID, s)
s.Conditions = append(s.Conditions, status.GeneratePodInitializedCondition(spec, s.InitContainerStatuses, s.Phase))
s.Conditions = append(s.Conditions, status.GeneratePodReadyCondition(spec, s.Conditions, s.ContainerStatuses, s.Phase))
s.Conditions = append(s.Conditions, status.GenerateContainersReadyCondition(spec, s.ContainerStatuses, s.Phase))
// Status manager will take care of the LastTransitionTimestamp, either preserve
// the timestamp from apiserver, or set a new one. When kubelet sees the pod,
// `PodScheduled` condition must be true.

29
pkg/kubelet/status/status_manager.go
View File

@ -226,21 +226,24 @@ func (m *manager) SetContainerReadiness(podUID types.UID, containerID kubecontai
containerStatus, _, _ = findContainerStatus(&status, containerID.String())
containerStatus.Ready = ready
// Update pod condition.
podReadyConditionIndex := -1
for i, condition := range status.Conditions {
if condition.Type == v1.PodReady {
podReadyConditionIndex = i
break
// updateConditionFunc updates the corresponding type of condition
updateConditionFunc := func(conditionType v1.PodConditionType, condition v1.PodCondition) {
conditionIndex := -1
for i, condition := range status.Conditions {
if condition.Type == conditionType {
conditionIndex = i
break
}
}
if conditionIndex != -1 {
status.Conditions[conditionIndex] = condition
} else {
glog.Warningf("PodStatus missing %s type condition: %+v", conditionType, status)
status.Conditions = append(status.Conditions, condition)
}
}
podReady := GeneratePodReadyCondition(&pod.Spec, status.Conditions, status.ContainerStatuses, status.Phase)
if podReadyConditionIndex != -1 {
status.Conditions[podReadyConditionIndex] = podReady
} else {
glog.Warningf("PodStatus missing PodReady condition: %+v", status)
status.Conditions = append(status.Conditions, podReady)
}
updateConditionFunc(v1.PodReady, GeneratePodReadyCondition(&pod.Spec, status.Conditions, status.ContainerStatuses, status.Phase))
updateConditionFunc(v1.ContainersReady, GenerateContainersReadyCondition(&pod.Spec, status.ContainerStatuses, status.Phase))
m.updateStatusInternal(pod, status, false)
}