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add new event when infra-container change

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This commit is contained in:
jiangyaoguo 2015-10-29 19:41:22 +08:00
parent 3ce5a51007
commit 39858db29e
1 changed files with 10 additions and 0 deletions
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10
pkg/kubelet/dockertools/manager.go
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@ -1672,6 +1672,7 @@ func (dm *DockerManager) createPodInfraContainer(pod *api.Pod) (kubetypes.Docker
type empty struct{}
type PodContainerChangesSpec struct {
StartInfraContainer bool
InfraChanged bool
InfraContainerId kubetypes.DockerID
ContainersToStart map[int]empty
ContainersToKeep map[kubetypes.DockerID]int
@ -1777,6 +1778,7 @@ func (dm *DockerManager) computePodContainerChanges(pod *api.Pod, runningPod kub
return PodContainerChangesSpec{
StartInfraContainer: createPodInfraContainer,
InfraChanged: changed,
InfraContainerId: podInfraContainerID,
ContainersToStart: containersToStart,
ContainersToKeep: containersToKeep,
@ -1811,10 +1813,18 @@ func (dm *DockerManager) SyncPod(pod *api.Pod, runningPod kubecontainer.Pod, pod
}
glog.V(3).Infof("Got container changes for pod %q: %+v", podFullName, containerChanges)
if containerChanges.InfraChanged {
ref, err := api.GetReference(pod)
if err != nil {
glog.Errorf("Couldn't make a ref to pod %q: '%v'", podFullName, err)
}
dm.recorder.Eventf(ref, "InfraChanged", "Pod infrastructure changed, it will be killed and re-created.")
}
if containerChanges.StartInfraContainer || (len(containerChanges.ContainersToKeep) == 0 && len(containerChanges.ContainersToStart) == 0) {
if len(containerChanges.ContainersToKeep) == 0 && len(containerChanges.ContainersToStart) == 0 {
glog.V(4).Infof("Killing Infra Container for %q because all other containers are dead.", podFullName)
} else {
glog.V(4).Infof("Killing Infra Container for %q, will start new one", podFullName)
}