app

Documentation

Overview

Package app does all of the work necessary to create a Kubernetes APIServer by binding together the API, master and APIServer infrastructure. It can be configured and called directly or via the hyperkube framework.

Package app does all of the work necessary to create a OneX APIServer by binding together the API, master and APIServer infrastructure.

Index

• func CreateOneXAPIServerConfig(opts options.CompletedOptions) (*controlplane.Config, aggregatorapiserver.ServiceResolver, error)
• func CreateProxyTransport() *http.Transport
• func CreateServerChain(config CompletedConfig) (*aggregatorapiserver.APIAggregator, error)
• func NewAPIServerCommand(serverRunOptions ...Option) *cobra.Command
• func Run(ctx context.Context, opts options.CompletedOptions) error
• type CompletedConfig
• type Config
  • func NewConfig(opts options.CompletedOptions) (*Config, error)
  • func (c *Config) Complete() (CompletedConfig, error)
• type ExtraConfig
• type Option
  • func WithAdmissionInitializers(...) Option
  • func WithAdmissionPlugin(name string, registerFunc RegisterFunc) Option
  • func WithAlternateDNS(dns ...string) Option
  • func WithEtcdOptions(prefix string, versions ...schema.GroupVersion) Option
  • func WithGetOpenAPIDefinitions(getOpenAPIDefinitions common.GetOpenAPIDefinitions) Option
  • func WithPostStartHook(name string, hook genericapiserver.PostStartHookFunc) Option
  • func WithRESTStorageProviders(providers ...storage.RESTStorageProvider) Option
  • func WithSharedInformerFactory(informers controlplane.ExternalSharedInformerFactory) Option
• type RegisterFunc

Functions

func CreateOneXAPIServerConfig

func CreateOneXAPIServerConfig(opts options.CompletedOptions) (
	*controlplane.Config,
	aggregatorapiserver.ServiceResolver,
	error,
)

CreateOneXAPIServerConfig creates all the resources for running kube-apiserver, but runs none of them.

func CreateProxyTransport

func CreateProxyTransport() *http.Transport

CreateProxyTransport creates the dialer infrastructure to connect to the nodes.

func CreateServerChain

func CreateServerChain(config CompletedConfig) (*aggregatorapiserver.APIAggregator, error)

CreateServerChain creates the apiservers connected via delegation.

func NewAPIServerCommand

func NewAPIServerCommand(serverRunOptions ...Option) *cobra.Command

NewAPIServerCommand creates a *cobra.Command object with default parameters.

func Run

func Run(ctx context.Context, opts options.CompletedOptions) error

Run runs the specified APIServer. This should never exit.

Types

type CompletedConfig

type CompletedConfig struct {
	// contains filtered or unexported fields
}

type Config

type Config struct {
	Options options.CompletedOptions

	Aggregator    *aggregatorapiserver.Config
	ControlPlane  *controlplane.Config
	ApiExtensions *apiextensionsapiserver.Config

	ExtraConfig
}

func NewConfig

func NewConfig(opts options.CompletedOptions) (*Config, error)

NewConfig creates all the resources for running kube-apiserver, but runs none of them.

func (*Config) Complete

func (c *Config) Complete() (CompletedConfig, error)

type ExtraConfig

type ExtraConfig struct{}

type Option

type Option func(*options.ServerRunOptions)

func WithAdmissionInitializers

func WithAdmissionInitializers(initializer func(c *genericapiserver.RecommendedConfig) ([]admission.PluginInitializer, error)) Option

WithAdmissionInitializers returns an Option function that sets the external admission initializers in the ServerRunOptions.

func WithAdmissionPlugin

func WithAdmissionPlugin(name string, registerFunc RegisterFunc) Option

WithAdmissionPlugin returns an Option function that adds an admission plugin to the recommended plugin order list and registers the plugin using the provided RegisterFunc in the ServerRunOptions.

func WithAlternateDNS

func WithAlternateDNS(dns ...string) Option

WithAlternateDNS returns an Option function that sets the alternate DNS configurations in the ServerRunOptions.

func WithEtcdOptions

func WithEtcdOptions(prefix string, versions ...schema.GroupVersion) Option

WithLegacyCode returns an Option that sets the external group versions in the ServerRunOptions.

func WithGetOpenAPIDefinitions

func WithGetOpenAPIDefinitions(getOpenAPIDefinitions common.GetOpenAPIDefinitions) Option

WithOpenAPIDefinitions sets the OpenAPI definitions for the server.

func WithPostStartHook

func WithPostStartHook(name string, hook genericapiserver.PostStartHookFunc) Option

WithPostStartHook returns an Option function that sets the external post-start hook with the given name in the ServerRunOptions.

func WithRESTStorageProviders

func WithRESTStorageProviders(providers ...storage.RESTStorageProvider) Option

WithRESTStorageProviders returns an Option function that sets the external REST storage providers in the ServerRunOptions.

func WithSharedInformerFactory

func WithSharedInformerFactory(informers controlplane.ExternalSharedInformerFactory) Option

WithSharedInformerFactory returns an Option function that sets the external SharedInformerFactory in the ServerRunOptions.

type RegisterFunc

type RegisterFunc func(plugins *admission.Plugins)