controller

Documentation

Index

• Constants
• Variables
• func CreateHPAFromDeployment(d *appsv1.Deployment) (*autoscalingv2.HorizontalPodAutoscaler, error)
• func IsOwnerReference(uid types.UID, ownerReferences []metav1.OwnerReference) bool
• func ManageByPixiuController(hpa *autoscalingv2.HorizontalPodAutoscaler) bool
• func NewItems() map[string]Empty
• type ControllerClientBuilder
• type Empty
• type InformerFactory
  • func NewInformerFactory(typedInformerFactory informers.SharedInformerFactory, ...) InformerFactory
• type SimpleControllerClientBuilder
  • func (b SimpleControllerClientBuilder) Client(name string) (clientset.Interface, error)
  • func (b SimpleControllerClientBuilder) ClientOrDie(name string) clientset.Interface
  • func (b SimpleControllerClientBuilder) Config(name string) (*restclient.Config, error)
  • func (b SimpleControllerClientBuilder) ConfigOrDie(name string) *restclient.Config

Constants

const (
	PixiuManager    string = "kubez-autoscaler-controller"
	PixiuMain       string = "main" // Just for local test
	PixiuRootPrefix string = "hpa.caoyingjunz.io"
	PixiuSeparator  string = "/"
	PixiuDot        string = "."

	MinReplicas string = "hpa.caoyingjunz.io/minReplicas"
	MaxReplicas string = "hpa.caoyingjunz.io/maxReplicas"
)

const (
	AppsAPIVersion        string = "apps/v1"
	AutoscalingAPIVersion string = "autoscaling/v2"

	Deployment              string = "Deployment"
	HorizontalPodAutoscaler string = "HorizontalPodAutoscaler"
)

Variables

var (
	KeyFunc = cache.DeletionHandlingMetaNamespaceKeyFunc
)

Functions

func CreateHPAFromDeployment

func CreateHPAFromDeployment(d *appsv1.Deployment) (*autoscalingv2.HorizontalPodAutoscaler, error)

func IsOwnerReference

func IsOwnerReference(uid types.UID, ownerReferences []metav1.OwnerReference) bool

func ManageByPixiuController

func ManageByPixiuController(hpa *autoscalingv2.HorizontalPodAutoscaler) bool

func NewItems

func NewItems() map[string]Empty

Types

type ControllerClientBuilder

type ControllerClientBuilder interface {
	Config(name string) (*restclient.Config, error)
	ConfigOrDie(name string) *restclient.Config
	Client(name string) (clientset.Interface, error)
	ClientOrDie(name string) clientset.Interface
}

type Empty

type Empty struct{}

Empty is public since it is used by some internal API objects for conversions between external string arrays and internal sets, and conversion logic requires public types today.

type InformerFactory

type InformerFactory interface {
	ForResource(resource schema.GroupVersionResource) (informers.GenericInformer, error)
	Start(stopCh <-chan struct{})
}

InformerFactory creates informers for each group version resource.

func NewInformerFactory

func NewInformerFactory(typedInformerFactory informers.SharedInformerFactory, metadataInformerFactory metadatainformer.SharedInformerFactory) InformerFactory

NewInformerFactory creates a new InformerFactory which works with both typed resources and metadata-only resources

type SimpleControllerClientBuilder

type SimpleControllerClientBuilder struct {
	// ClientConfig is a skeleton config to clone and use as the basis for each controller client
	ClientConfig *restclient.Config
}

SimpleControllerClientBuilder returns a fixed client with different user agents

func (SimpleControllerClientBuilder) Client

func (b SimpleControllerClientBuilder) Client(name string) (clientset.Interface, error)

func (SimpleControllerClientBuilder) ClientOrDie

func (b SimpleControllerClientBuilder) ClientOrDie(name string) clientset.Interface

func (SimpleControllerClientBuilder) Config

func (b SimpleControllerClientBuilder) Config(name string) (*restclient.Config, error)

func (SimpleControllerClientBuilder) ConfigOrDie

func (b SimpleControllerClientBuilder) ConfigOrDie(name string) *restclient.Config