discovery

Documentation

Index

• type Discoverier
  • func NewDiscoverier(cfg *model.ThirdPartySvcDiscoveryCfg, updateCh *channels.RingChannel, ...) (Discoverier, error)
  • func NewEtcd(cfg *model.ThirdPartySvcDiscoveryCfg, updateCh *channels.RingChannel, ...) Discoverier
• type Event
• type EventType

Types

type Discoverier

type Discoverier interface {
	Connect() error
	Close() error
	Fetch() ([]*v1.RbdEndpoint, error)
	Watch()
}

Discoverier is the interface that wraps the required methods to gather information about third-party service endpoints.

func NewDiscoverier

func NewDiscoverier(cfg *model.ThirdPartySvcDiscoveryCfg,
	updateCh *channels.RingChannel,
	stopCh chan struct{}) (Discoverier, error)

NewDiscoverier creates a new Discoverier.

func NewEtcd

func NewEtcd(cfg *model.ThirdPartySvcDiscoveryCfg,
	updateCh *channels.RingChannel,
	stopCh chan struct{}) Discoverier

NewEtcd creates a new Discorvery which implemeted by etcd.

type Event

type Event struct {
	Type EventType
	Obj  interface{}
}

Event holds the context of an event.

type EventType

type EventType string

EventType type of event

const (
	// CreateEvent event associated with new objects in a service discovery center
	CreateEvent EventType = "CREATE"
	// UpdateEvent event associated with an object update in a service discovery center
	UpdateEvent EventType = "UPDATE"
	// DeleteEvent event associated when an object is removed from a service discovery center
	DeleteEvent EventType = "DELETE"
	// UnhealthyEvent -
	UnhealthyEvent EventType = "UNHEALTHY"
	// HealthEvent -
	HealthEvent EventType = "HEALTH"
)