client

Documentation

Overview

Package client is the package that generate K8S kubeConfig and clientSet; and any new CRD and its corresponding clientSet should be added here. besides, this package is the only package that update/patch actions should happen.

Index

• type GenericClientSet
  • func BuildGenericClient(config componentbaseconfig.ClientConnectionConfiguration, ...) (*GenericClientSet, error)
  • func (g *GenericClientSet) BuildMetricClient(mapper *dynamicmapper.RegeneratingDiscoveryRESTMapper)

Types

type GenericClientSet

type GenericClientSet struct {
	MetaClient      metadata.Interface
	KubeClient      kubernetes.Interface
	InternalClient  clientset.Interface
	DynamicClient   dynamic.Interface
	DiscoveryClient discovery.DiscoveryInterface

	CustomClient   customclient.CustomMetricsClient
	ExternalClient externalclient.ExternalMetricsClient
	// contains filtered or unexported fields
}

GenericClientSet defines a generic client contains clients that are needed

func BuildGenericClient

func BuildGenericClient(config componentbaseconfig.ClientConnectionConfiguration, masterURL, kubeConfig, name string) (*GenericClientSet, error)

BuildGenericClient returns KubeConfig for given master and KubeConfig raw string

func (*GenericClientSet) BuildMetricClient

func (g *GenericClientSet) BuildMetricClient(mapper *dynamicmapper.RegeneratingDiscoveryRESTMapper)

BuildMetricClient builds kubernetes native metrics-clients; and metrics-clients can't be build in init process, since discovery mapper will be initialized at the same time, which is usually not needed for agents (to avoid too many connections).