Bumping k8s dependencies to 1.13

vendor/k8s.io/kubernetes/pkg/api/pod/util.go

@@ -248,10 +248,6 @@ func DropDisabledAlphaFields(podSpec *api.PodSpec) {
 		}
 	}
 
-	if !utilfeature.DefaultFeatureGate.Enabled(features.PodShareProcessNamespace) && podSpec.SecurityContext != nil {
-		podSpec.SecurityContext.ShareProcessNamespace = nil
-	}
-
 	for i := range podSpec.Containers {
 		DropDisabledVolumeMountsAlphaFields(podSpec.Containers[i].VolumeMounts)
 	}
@@ -262,6 +258,12 @@ func DropDisabledAlphaFields(podSpec *api.PodSpec) {
 	DropDisabledVolumeDevicesAlphaFields(podSpec)
 
 	DropDisabledRunAsGroupField(podSpec)
+
+	if !utilfeature.DefaultFeatureGate.Enabled(features.RuntimeClass) && podSpec.RuntimeClassName != nil {
+		podSpec.RuntimeClassName = nil
+	}
+
+	DropDisabledProcMountField(podSpec)
 }
 
 // DropDisabledRunAsGroupField removes disabled fields from PodSpec related
@@ -284,6 +286,24 @@ func DropDisabledRunAsGroupField(podSpec *api.PodSpec) {
 	}
 }
 
+// DropDisabledProcMountField removes disabled fields from PodSpec related
+// to ProcMount
+func DropDisabledProcMountField(podSpec *api.PodSpec) {
+	if !utilfeature.DefaultFeatureGate.Enabled(features.ProcMountType) {
+		defProcMount := api.DefaultProcMount
+		for i := range podSpec.Containers {
+			if podSpec.Containers[i].SecurityContext != nil {
+				podSpec.Containers[i].SecurityContext.ProcMount = &defProcMount
+			}
+		}
+		for i := range podSpec.InitContainers {
+			if podSpec.InitContainers[i].SecurityContext != nil {
+				podSpec.InitContainers[i].SecurityContext.ProcMount = &defProcMount
+			}
+		}
+	}
+}
+
 // DropDisabledVolumeMountsAlphaFields removes disabled fields from []VolumeMount.
 // This should be called from PrepareForCreate/PrepareForUpdate for all resources containing a VolumeMount
 func DropDisabledVolumeMountsAlphaFields(volumeMounts []api.VolumeMount) {