// 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
}
// NewFactory initializes a factory that will watch the requested routes
func (o *RouterSelection) NewFactory(oc oclient.Interface, kc kclient.Interface) *controllerfactory.RouterControllerFactory {
factory := controllerfactory.NewDefaultRouterControllerFactory(oc, kc)
factory.Labels = o.Labels
factory.Fields = o.Fields
factory.Namespace = o.Namespace
factory.ResyncInterval = o.ResyncInterval
if len(factory.Namespace) > 0 {
glog.Infof("Router is only using resources in namespace %s", factory.Namespace)
}
return factory
}
// NewFactory initializes a factory that will watch the requested routes
func (o *RouterSelection) NewFactory(oc oclient.Interface, kc kclient.Interface) *controllerfactory.RouterControllerFactory {
factory := controllerfactory.NewDefaultRouterControllerFactory(oc, kc)
factory.Labels = o.Labels
factory.Fields = o.Fields
factory.Namespace = o.Namespace
factory.ResyncInterval = o.ResyncInterval
switch {
case o.NamespaceLabels != nil:
glog.Infof("Router is only using routes in namespaces matching %s", o.NamespaceLabels)
factory.Namespaces = namespaceNames{kc.Namespaces(), o.NamespaceLabels}
case o.ProjectLabels != nil:
glog.Infof("Router is only using routes in projects matching %s", o.ProjectLabels)
factory.Namespaces = projectNames{oc.Projects(), o.ProjectLabels}
case len(factory.Namespace) > 0:
glog.Infof("Router is only using resources in namespace %s", factory.Namespace)
default:
glog.Infof("Router is including routes in all namespaces")
}
return factory
}
