Add glide.yaml and vendor deps

vendor/k8s.io/kubernetes/pkg/genericapiserver/authorizer/delegating.go

@@ -0,0 +1,46 @@
+/*
+Copyright 2016 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package authorizer
+
+import (
+	"time"
+
+	"k8s.io/kubernetes/pkg/auth/authorizer"
+	authorizationclient "k8s.io/kubernetes/pkg/client/clientset_generated/release_1_5/typed/authorization/v1beta1"
+	webhooksar "k8s.io/kubernetes/plugin/pkg/auth/authorizer/webhook"
+)
+
+// DelegatingAuthorizerConfig is the minimal configuration needed to create an authenticator
+// built to delegate authorization to a kube API server
+type DelegatingAuthorizerConfig struct {
+	SubjectAccessReviewClient authorizationclient.SubjectAccessReviewInterface
+
+	// AllowCacheTTL is the length of time that a successful authorization response will be cached
+	AllowCacheTTL time.Duration
+
+	// DenyCacheTTL is the length of time that an unsuccessful authorization response will be cached.
+	// You generally want more responsive, "deny, try again" flows.
+	DenyCacheTTL time.Duration
+}
+
+func (c DelegatingAuthorizerConfig) New() (authorizer.Authorizer, error) {
+	return webhooksar.NewFromInterface(
+		c.SubjectAccessReviewClient,
+		c.AllowCacheTTL,
+		c.DenyCacheTTL,
+	)
+}