resource

Documentation

Index

• Constants
• func FieldSelector(fieldSelectors map[string]string) (fields.Selector, error)
• func LabelReq(key, value string) (*labels.Requirement, error)
• func LabelSelector(resourceLabels map[string]string) (labels.Selector, error)
• type EventType
• type InformerEvent
• type ResourceEventSourceExecutor
  • func (executor *ResourceEventSourceExecutor) StartEventSource(eventSource *gateways.EventSource, ...) error
  • func (executor *ResourceEventSourceExecutor) ValidateEventSource(ctx context.Context, es *gateways.EventSource) (*gateways.ValidEventSource, error)
• type ResourceFilter

Constants

const ArgoEventsEventSourceVersion = "v0.11"

Functions

func FieldSelector

func FieldSelector(fieldSelectors map[string]string) (fields.Selector, error)

FieldSelector returns field selector for resource filtering

func LabelReq

func LabelReq(key, value string) (*labels.Requirement, error)

LabelReq returns label requirements

func LabelSelector

func LabelSelector(resourceLabels map[string]string) (labels.Selector, error)

LabelSelector returns label selector for resource filtering

Types

type EventType

type EventType string

const (
	ADD    EventType = "ADD"
	UPDATE EventType = "UPDATE"
	DELETE EventType = "DELETE"
)

type InformerEvent

type InformerEvent struct {
	Obj    interface{}
	OldObj interface{}
	Type   EventType
}

InformerEvent holds event generated from resource state change

type ResourceEventSourceExecutor

type ResourceEventSourceExecutor struct {
	Log *logrus.Logger
	// K8RestConfig is kubernetes cluster config
	K8RestConfig *rest.Config
}

ResourceEventSourceExecutor implements Eventing

func (*ResourceEventSourceExecutor) StartEventSource

func (executor *ResourceEventSourceExecutor) StartEventSource(eventSource *gateways.EventSource, eventStream gateways.Eventing_StartEventSourceServer) error

StartEventSource starts an event source

func (*ResourceEventSourceExecutor) ValidateEventSource

func (executor *ResourceEventSourceExecutor) ValidateEventSource(ctx context.Context, es *gateways.EventSource) (*gateways.ValidEventSource, error)

ValidateEventSource validates gateway event source

type ResourceFilter

type ResourceFilter struct {
	Prefix      string            `json:"prefix,omitempty"`
	Labels      map[string]string `json:"labels,omitempty"`
	Annotations map[string]string `json:"annotations,omitempty"`
	Fields      map[string]string `json:"fields,omitempty"`
	CreatedBy   metav1.Time       `json:"createdBy,omitempty"`
}

ResourceFilter contains K8 ObjectMeta information to further filter resource event objects