Golang controller.NewStatusAdmitter函数代码示例

// Run launches an F5 route sync process using the provided options. It never exits.
func (o *F5RouterOptions) Run() error {
	cfg := f5plugin.F5PluginConfig{
		Host:          o.Host,
		Username:      o.Username,
		Password:      o.Password,
		HttpVserver:   o.HttpVserver,
		HttpsVserver:  o.HttpsVserver,
		PrivateKey:    o.PrivateKey,
		Insecure:      o.Insecure,
		PartitionPath: o.PartitionPath,
	}
	f5Plugin, err := f5plugin.NewF5Plugin(cfg)
	if err != nil {
		return err
	}

	oc, kc, err := o.Config.Clients()
	if err != nil {
		return err
	}

	statusPlugin := controller.NewStatusAdmitter(f5Plugin, oc, o.RouterName)
	plugin := controller.NewUniqueHost(statusPlugin, o.RouteSelectionFunc(), statusPlugin)

	factory := o.RouterSelection.NewFactory(oc, kc)
	controller := factory.Create(plugin)
	controller.Run()

	select {}
}

// launchRouter launches a template router that communicates with the
// api via the provided clients.
func launchRouter(oc osclient.Interface, kc kclient.Interface, maxDelay int32, name string, reloadInterval int, reloadCounts map[string]int) (templatePlugin *templateplugin.TemplatePlugin) {
	r := templateplugin.NewFakeTemplateRouter()

	reloadCounts[name] = 0
	r.EnableRateLimiter(reloadInterval, func() error {
		reloadCounts[name]++
		return nil
	})

	templatePlugin = &templateplugin.TemplatePlugin{Router: r}

	statusPlugin := controller.NewStatusAdmitter(templatePlugin, oc, name)

	validationPlugin := controller.NewExtendedValidator(statusPlugin, controller.RejectionRecorder(statusPlugin))

	uniquePlugin := controller.NewUniqueHost(validationPlugin, controller.HostForRoute, controller.RejectionRecorder(statusPlugin))

	var plugin router.Plugin = uniquePlugin
	if maxDelay > 0 {
		plugin = NewDelayPlugin(plugin, maxDelay)
	}

	factory := controllerfactory.NewDefaultRouterControllerFactory(oc, kc)
	controller := factory.Create(plugin)
	controller.Run()

	return
}

// Run launches an F5 route sync process using the provided options. It never exits.
func (o *F5RouterOptions) Run() error {
	cfg := f5plugin.F5PluginConfig{
		Host:            o.Host,
		Username:        o.Username,
		Password:        o.Password,
		HttpVserver:     o.HttpVserver,
		HttpsVserver:    o.HttpsVserver,
		PrivateKey:      o.PrivateKey,
		Insecure:        o.Insecure,
		PartitionPath:   o.PartitionPath,
		InternalAddress: o.InternalAddress,
		VxlanGateway:    o.VxlanGateway,
	}
	f5Plugin, err := f5plugin.NewF5Plugin(cfg)
	if err != nil {
		return err
	}

	oc, _, kc, err := o.Config.Clients()
	if err != nil {
		return err
	}

	statusPlugin := controller.NewStatusAdmitter(f5Plugin, oc, o.RouterName)
	uniqueHostPlugin := controller.NewUniqueHost(statusPlugin, o.RouteSelectionFunc(), statusPlugin)
	plugin := controller.NewHostAdmitter(uniqueHostPlugin, o.F5RouteAdmitterFunc(), false, statusPlugin)

	factory := o.RouterSelection.NewFactory(oc, kc)
	watchNodes := (len(o.InternalAddress) != 0 && len(o.VxlanGateway) != 0)
	controller := factory.Create(plugin, watchNodes)
	controller.Run()

	select {}
}

// Run launches a template router using the provided options. It never exits.
func (o *TemplateRouterOptions) Run() error {
	pluginCfg := templateplugin.TemplatePluginConfig{
		WorkingDir:         o.WorkingDir,
		TemplatePath:       o.TemplateFile,
		ReloadScriptPath:   o.ReloadScript,
		ReloadInterval:     o.ReloadInterval,
		DefaultCertificate: o.DefaultCertificate,
		StatsPort:          o.StatsPort,
		StatsUsername:      o.StatsUsername,
		StatsPassword:      o.StatsPassword,
		PeerService:        o.RouterService,
		IncludeUDP:         o.RouterSelection.IncludeUDP,
	}

	templatePlugin, err := templateplugin.NewTemplatePlugin(pluginCfg)
	if err != nil {
		return err
	}

	oc, kc, err := o.Config.Clients()
	if err != nil {
		return err
	}

	statusPlugin := controller.NewStatusAdmitter(templatePlugin, oc, o.RouterName)
	plugin := controller.NewUniqueHost(statusPlugin, o.RouteSelectionFunc(), statusPlugin)

	factory := o.RouterSelection.NewFactory(oc, kc)
	controller := factory.Create(plugin)
	controller.Run()

	proc.StartReaper()

	select {}
}

// Run launches a template router using the provided options. It never exits.
func (o *TemplateRouterOptions) Run() error {
	pluginCfg := templateplugin.TemplatePluginConfig{
		WorkingDir:             o.WorkingDir,
		TemplatePath:           o.TemplateFile,
		ReloadScriptPath:       o.ReloadScript,
		ReloadInterval:         o.ReloadInterval,
		DefaultCertificate:     o.DefaultCertificate,
		DefaultCertificatePath: o.DefaultCertificatePath,
		DefaultCertificateDir:  o.DefaultCertificateDir,
		StatsPort:              o.StatsPort,
		StatsUsername:          o.StatsUsername,
		StatsPassword:          o.StatsPassword,
		PeerService:            o.RouterService,
		BindPortsAfterSync:     o.BindPortsAfterSync,
		IncludeUDP:             o.RouterSelection.IncludeUDP,
		AllowWildcardRoutes:    o.RouterSelection.AllowWildcardRoutes,
	}

	oc, kc, err := o.Config.Clients()
	if err != nil {
		return err
	}

	svcFetcher := templateplugin.NewListWatchServiceLookup(kc.Core(), 10*time.Minute)
	templatePlugin, err := templateplugin.NewTemplatePlugin(pluginCfg, svcFetcher)
	if err != nil {
		return err
	}

	statusPlugin := controller.NewStatusAdmitter(templatePlugin, oc, o.RouterName)
	var nextPlugin router.Plugin = statusPlugin
	if o.ExtendedValidation {
		nextPlugin = controller.NewExtendedValidator(nextPlugin, controller.RejectionRecorder(statusPlugin))
	}
	uniqueHostPlugin := controller.NewUniqueHost(nextPlugin, o.RouteSelectionFunc(), controller.RejectionRecorder(statusPlugin))
	plugin := controller.NewHostAdmitter(uniqueHostPlugin, o.RouteAdmissionFunc(), o.RestrictSubdomainOwnership, controller.RejectionRecorder(statusPlugin))

	factory := o.RouterSelection.NewFactory(oc, kc)
	controller := factory.Create(plugin, false)
	controller.Run()

	proc.StartReaper()

	select {}
}