reflector

Documentation

Index

• Constants
• type Reflector
  • func NewEtcdReflector(conf *config.Config) Reflector
  • func NewZkReflector(conf *config.Config) Reflector

Constants

const (
	ApiversionV2 = "v2"
)

Types

type Reflector

type Reflector interface {
	//list all namespace autoscaler
	ListAutoscalers() ([]*commtypes.BcsAutoscaler, error)

	// store autoscaler in zk
	StoreAutoscaler(autoscaler *commtypes.BcsAutoscaler) error

	// update autoscaler in zk
	UpdateAutoscaler(autoscaler *commtypes.BcsAutoscaler) error

	//fetch deployment info, if deployment status is not Running, then can't autoscale this deployment
	FetchDeploymentInfo(namespace, name string) (*schedtypes.Deployment, error)

	//fetch application info, if application status is not Running or Abnormal, then can't autoscale this application
	FetchApplicationInfo(namespace, name string) (*schedtypes.Application, error)

	//list selectorRef deployment taskgroup
	ListTaskgroupRefDeployment(namespace, name string) ([]*schedtypes.TaskGroup, error)

	//list selectorRef application taskgroup
	ListTaskgroupRefApplication(namespace, name string) ([]*schedtypes.TaskGroup, error)
}

Reflector watches a specified resource and causes all changes to be reflected in the given store.

func NewEtcdReflector

func NewEtcdReflector(conf *config.Config) Reflector

func NewZkReflector

func NewZkReflector(conf *config.Config) Reflector