status

type Manager interface {
	PodStatusProvider

	// Start the API server status sync loop.
	Start()

	// SetPodStatus caches updates the cached status for the given pod, and triggers a status update.
	SetPodStatus(pod *v1.Pod, status v1.PodStatus)

	// SetContainerReadiness updates the cached container status with the given readiness, and
	// triggers a status update.
	SetContainerReadiness(podUID types.UID, containerID kubecontainer.ContainerID, ready bool)

	// SetContainerStartup updates the cached container status with the given startup, and
	// triggers a status update.
	SetContainerStartup(podUID types.UID, containerID kubecontainer.ContainerID, started bool)

	// TerminatePod resets the container status for the provided pod to terminated and triggers
	// a status update.
	TerminatePod(pod *v1.Pod)

	// RemoveOrphanedStatuses scans the status cache and removes any entries for pods not included in
	// the provided podUIDs.
	RemoveOrphanedStatuses(podUIDs map[types.UID]bool)

	// GetContainerResourceAllocation returns checkpointed AllocatedResources value for the container
	GetContainerResourceAllocation(podUID string, containerName string) (v1.ResourceList, bool)

	// GetPodResizeStatus returns checkpointed PodStatus.Resize value
	GetPodResizeStatus(podUID string) (v1.PodResizeStatus, bool)

	// SetPodAllocation checkpoints the resources allocated to a pod's containers.
	SetPodAllocation(pod *v1.Pod) error

	// SetPodResizeStatus checkpoints the last resizing decision for the pod.
	SetPodResizeStatus(podUID types.UID, resize v1.PodResizeStatus) error
}

type PodDeletionSafetyProvider interface {
	// PodCouldHaveRunningContainers returns true if the pod could have running containers.
	PodCouldHaveRunningContainers(pod *v1.Pod) bool
}

type PodManager interface {
	GetPodByUID(types.UID) (*v1.Pod, bool)
	GetMirrorPodByPod(*v1.Pod) (*v1.Pod, bool)
	TranslatePodUID(uid types.UID) kubetypes.ResolvedPodUID
	GetUIDTranslations() (podToMirror map[kubetypes.ResolvedPodUID]kubetypes.MirrorPodUID, mirrorToPod map[kubetypes.MirrorPodUID]kubetypes.ResolvedPodUID)
}

type PodStartupLatencyStateHelper interface {
	RecordStatusUpdated(pod *v1.Pod)
	DeletePodStartupState(podUID types.UID)
}

type PodStatusProvider interface {
	// GetPodStatus returns the cached status for the provided pod UID, as well as whether it
	// was a cache hit.
	GetPodStatus(uid types.UID) (v1.PodStatus, bool)
}