Bumping k8s dependencies to 1.13

vendor/k8s.io/kubernetes/pkg/master/controller.go

@@ -22,6 +22,7 @@ import (
 	"time"
 
 	"github.com/golang/glog"
+	corev1 "k8s.io/api/core/v1"
 	"k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/util/intstr"
@@ -29,8 +30,10 @@ import (
 	"k8s.io/apimachinery/pkg/util/runtime"
 	"k8s.io/apimachinery/pkg/util/wait"
 	genericapiserver "k8s.io/apiserver/pkg/server"
+	utilfeature "k8s.io/apiserver/pkg/util/feature"
 	api "k8s.io/kubernetes/pkg/apis/core"
 	coreclient "k8s.io/kubernetes/pkg/client/clientset_generated/internalclientset/typed/core/internalversion"
+	"k8s.io/kubernetes/pkg/features"
 	"k8s.io/kubernetes/pkg/master/reconcilers"
 	"k8s.io/kubernetes/pkg/registry/core/rangeallocation"
 	corerest "k8s.io/kubernetes/pkg/registry/core/rest"
@@ -79,6 +82,16 @@ type Controller struct {
 
 // NewBootstrapController returns a controller for watching the core capabilities of the master
 func (c *completedConfig) NewBootstrapController(legacyRESTStorage corerest.LegacyRESTStorage, serviceClient coreclient.ServicesGetter, nsClient coreclient.NamespacesGetter, eventClient coreclient.EventsGetter) *Controller {
+	_, publicServicePort, err := c.GenericConfig.SecureServing.HostPort()
+	if err != nil {
+		glog.Fatalf("failed to get listener address: %v", err)
+	}
+
+	systemNamespaces := []string{metav1.NamespaceSystem, metav1.NamespacePublic}
+	if utilfeature.DefaultFeatureGate.Enabled(features.NodeLease) {
+		systemNamespaces = append(systemNamespaces, corev1.NamespaceNodeLease)
+	}
+
 	return &Controller{
 		ServiceClient:   serviceClient,
 		NamespaceClient: nsClient,
@@ -87,7 +100,7 @@ func (c *completedConfig) NewBootstrapController(legacyRESTStorage corerest.Lega
 		EndpointReconciler: c.ExtraConfig.EndpointReconcilerConfig.Reconciler,
 		EndpointInterval:   c.ExtraConfig.EndpointReconcilerConfig.Interval,
 
-		SystemNamespaces:         []string{metav1.NamespaceSystem, metav1.NamespacePublic},
+		SystemNamespaces:         systemNamespaces,
 		SystemNamespacesInterval: 1 * time.Minute,
 
 		ServiceClusterIPRegistry: legacyRESTStorage.ServiceClusterIPAllocator,
@@ -104,7 +117,7 @@ func (c *completedConfig) NewBootstrapController(legacyRESTStorage corerest.Lega
 		ServicePort:               c.ExtraConfig.APIServerServicePort,
 		ExtraServicePorts:         c.ExtraConfig.ExtraServicePorts,
 		ExtraEndpointPorts:        c.ExtraConfig.ExtraEndpointPorts,
-		PublicServicePort:         c.GenericConfig.ReadWritePort,
+		PublicServicePort:         publicServicePort,
 		KubernetesServiceNodePort: c.ExtraConfig.KubernetesServiceNodePort,
 	}
 }