本文整理匯總了Golang中k8s/io/kubernetes/pkg/kubelet/container.PodStatus.GetRunningContainerStatuses方法的典型用法代碼示例。如果您正苦於以下問題：Golang PodStatus.GetRunningContainerStatuses方法的具體用法？Golang PodStatus.GetRunningContainerStatuses怎麽用？Golang PodStatus.GetRunningContainerStatuses使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類k8s/io/kubernetes/pkg/kubelet/container.PodStatus的用法示例。
在下文中一共展示了PodStatus.GetRunningContainerStatuses方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: computePodContainerChanges
// computePodContainerChanges checks whether the pod spec has changed and returns the changes if true.
func (m *kubeGenericRuntimeManager) computePodContainerChanges(pod *api.Pod, podStatus *kubecontainer.PodStatus) podContainerSpecChanges {
glog.V(5).Infof("Syncing Pod %q: %+v", format.Pod(pod), pod)
sandboxChanged, attempt, sandboxID := m.podSandboxChanged(pod, podStatus)
changes := podContainerSpecChanges{
CreateSandbox: sandboxChanged,
SandboxID: sandboxID,
Attempt: attempt,
ContainersToStart: make(map[int]string),
ContainersToKeep: make(map[kubecontainer.ContainerID]int),
ContainersToKill: make(map[kubecontainer.ContainerID]containerToKillInfo),
}
for index, container := range pod.Spec.Containers {
if sandboxChanged {
message := fmt.Sprintf("Container %+v's pod sandbox is dead, the container will be recreated.", container)
glog.Info(message)
changes.ContainersToStart[index] = message
continue
}
containerStatus := podStatus.FindContainerStatusByName(container.Name)
if containerStatus == nil || containerStatus.State != kubecontainer.ContainerStateRunning {
if kubecontainer.ShouldContainerBeRestarted(&container, pod, podStatus) {
message := fmt.Sprintf("Container %+v is dead, but RestartPolicy says that we should restart it.", container)
glog.Info(message)
changes.ContainersToStart[index] = message
}
continue
}
expectedHash := kubecontainer.HashContainer(&container)
containerChanged := containerStatus.Hash != expectedHash
if containerChanged {
message := fmt.Sprintf("Pod %q container %q hash changed (%d vs %d), it will be killed and re-created.",
pod.Name, container.Name, containerStatus.Hash, expectedHash)
glog.Info(message)
changes.ContainersToStart[index] = message
continue
}
liveness, found := m.livenessManager.Get(containerStatus.ID)
if !found || liveness == proberesults.Success {
changes.ContainersToKeep[containerStatus.ID] = index
continue
}
if pod.Spec.RestartPolicy != api.RestartPolicyNever {
message := fmt.Sprintf("pod %q container %q is unhealthy, it will be killed and re-created.", format.Pod(pod), container.Name)
glog.Info(message)
changes.ContainersToStart[index] = message
}
}
// compute containers that to be killed
runningContainerStatues := podStatus.GetRunningContainerStatuses()
for _, containerStatus := range runningContainerStatues {
if _, keep := changes.ContainersToKeep[containerStatus.ID]; !keep {
var podContainer *api.Container
var killMessage string
for i, c := range pod.Spec.Containers {
if c.Name == containerStatus.Name {
podContainer = &pod.Spec.Containers[i]
killMessage = changes.ContainersToStart[i]
break
}
}
changes.ContainersToKill[containerStatus.ID] = containerToKillInfo{
name: containerStatus.Name,
container: podContainer,
message: killMessage,
}
}
}
return changes
}