node

Documentation

Overview

Package node provides Registry interface and implementation for storing Nodes.

Index

• Variables
• func GetAttrs(obj runtime.Object) (labels.Set, fields.Set, bool, error)
• func MatchNode(label labels.Selector, field fields.Selector) pkgstorage.SelectionPredicate
• func NodeNameTriggerFunc(obj runtime.Object) []pkgstorage.MatchValue
• func NodeToSelectableFields(node *api.Node) fields.Set
• func ResourceLocation(getter ResourceGetter, connection client.ConnectionInfoGetter, ...) (*url.URL, http.RoundTripper, error)
• type Registry
  • func NewRegistry(s rest.StandardStorage) Registry
• type ResourceGetter

Variables

var StatusStrategy = nodeStatusStrategy{Strategy}

var Strategy = nodeStrategy{legacyscheme.Scheme, names.SimpleNameGenerator}

Nodes is the default logic that applies when creating and updating Node objects.

Functions

func GetAttrs

func GetAttrs(obj runtime.Object) (labels.Set, fields.Set, bool, error)

GetAttrs returns labels and fields of a given object for filtering purposes.

func MatchNode

func MatchNode(label labels.Selector, field fields.Selector) pkgstorage.SelectionPredicate

MatchNode returns a generic matcher for a given label and field selector.

func NodeNameTriggerFunc

func NodeNameTriggerFunc(obj runtime.Object) []pkgstorage.MatchValue

func NodeToSelectableFields

func NodeToSelectableFields(node *api.Node) fields.Set

NodeToSelectableFields returns a field set that represents the object.

func ResourceLocation

func ResourceLocation(getter ResourceGetter, connection client.ConnectionInfoGetter, proxyTransport http.RoundTripper, ctx context.Context, id string) (*url.URL, http.RoundTripper, error)

ResourceLocation returns a URL and transport which one can use to send traffic for the specified node.

Types

type Registry

type Registry interface {
	ListNodes(ctx context.Context, options *metainternalversion.ListOptions) (*api.NodeList, error)
	CreateNode(ctx context.Context, node *api.Node, createValidation rest.ValidateObjectFunc) error
	UpdateNode(ctx context.Context, node *api.Node, createValidation rest.ValidateObjectFunc, updateValidation rest.ValidateObjectUpdateFunc) error
	GetNode(ctx context.Context, nodeID string, options *metav1.GetOptions) (*api.Node, error)
	DeleteNode(ctx context.Context, nodeID string) error
	WatchNodes(ctx context.Context, options *metainternalversion.ListOptions) (watch.Interface, error)
}

Registry is an interface for things that know how to store node.

func NewRegistry

func NewRegistry(s rest.StandardStorage) Registry

NewRegistry returns a new Registry interface for the given Storage. Any mismatched types will panic.

type ResourceGetter

type ResourceGetter interface {
	Get(context.Context, string, *metav1.GetOptions) (runtime.Object, error)
}

ResourceGetter is an interface for retrieving resources by ResourceLocation.