resource

Documentation

Index

• func LabelReq(sel v1alpha1.Selector) (*labels.Requirement, error)
• func LabelSelector(selectors []v1alpha1.Selector) (labels.Selector, error)
• type EventListener
  • func (el *EventListener) GetEventName() string
  • func (el *EventListener) GetEventSourceName() string
  • func (el *EventListener) GetEventSourceType() apicommon.EventSourceType
  • func (el *EventListener) StartListening(ctx context.Context, dispatch func([]byte) error) error
  • func (listener *EventListener) ValidateEventSource(ctx context.Context) error
• type InformerEvent

Functions

func LabelReq

func LabelReq(sel v1alpha1.Selector) (*labels.Requirement, error)

LabelReq returns label requirements

func LabelSelector

func LabelSelector(selectors []v1alpha1.Selector) (labels.Selector, error)

LabelSelector returns label selector for resource filtering

Types

type EventListener

type EventListener struct {
	EventSourceName     string
	EventName           string
	ResourceEventSource v1alpha1.ResourceEventSource
}

EventListener implements Eventing

func (*EventListener) GetEventName

func (el *EventListener) GetEventName() string

GetEventName returns name of event

func (*EventListener) GetEventSourceName

func (el *EventListener) GetEventSourceName() string

GetEventSourceName returns name of event source

func (*EventListener) GetEventSourceType

func (el *EventListener) GetEventSourceType() apicommon.EventSourceType

GetEventSourceType return type of event server

func (*EventListener) StartListening

func (el *EventListener) StartListening(ctx context.Context, dispatch func([]byte) error) error

StartListening watches resource updates and consume those events

func (*EventListener) ValidateEventSource

func (listener *EventListener) ValidateEventSource(ctx context.Context) error

ValidateEventSource validates a resource event source

type InformerEvent

type InformerEvent struct {
	Obj    interface{}
	OldObj interface{}
	Type   v1alpha1.ResourceEventType
}

InformerEvent holds event generated from resource state change