pkg

type Framework interface {
	Run() error
	InitTheWorld(objs ...runtime.Object) error
	CreatePod(pod *corev1.Pod) error
	UpdateEstimationPods(pod ...*corev1.Pod)
	UpdateNodesToScaleDown(nodeName string)
	Status() *Status
	GetPodsByNode(nodeName string) ([]*corev1.Pod, error)
	Stop(reason string) error
}

type Printer interface {
	Print(verbose bool, format string) error
}

type Simulator interface {
	Run() error
	Initialize(objs ...runtime.Object) error
	Report() Printer
}

type Status struct {
	// all pods
	Pods []corev1.Pod `json:"pods"`
	// all nodes
	Nodes map[string]corev1.Node `json:"nodes"`
	// for ce
	PodsForEstimation []*corev1.Pod `json:"pods_for_estimation"`
	// for cc
	NodesToScaleDown     []string `json:"nodes_to_scale_down"`
	SelectNodeCount      int      `json:"select_node_count"`
	SchedulerCount       int      `json:"scheduler_count"`
	FailedSchedulerCount int      `json:"failed_scheduler_count"`
	// stop reason
	StopReason string `json:"stop_reason"`
}