Replace godep with dep

vendor/k8s.io/kubernetes/cmd/gke-certificates-controller/app/options.go

@@ -0,0 +1,54 @@
+/*
+Copyright 2014 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 app implements a server that runs a stand-alone version of the
+// certificates controller.
+package app
+
+import (
+	"time"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+
+	"github.com/spf13/pflag"
+)
+
+// GKECertificatesController is the main context object for the package.
+type GKECertificatesController struct {
+	Kubeconfig                    string
+	ClusterSigningGKEKubeconfig   string
+	ClusterSigningGKERetryBackoff metav1.Duration
+	ApproveAllKubeletCSRsForGroup string
+}
+
+// Create a new instance of a GKECertificatesController with default parameters.
+func NewGKECertificatesController() *GKECertificatesController {
+	s := &GKECertificatesController{
+		ClusterSigningGKERetryBackoff: metav1.Duration{Duration: 500 * time.Millisecond},
+	}
+	return s
+}
+
+// AddFlags adds flags for a specific GKECertificatesController to the
+// specified FlagSet.
+func (s *GKECertificatesController) AddFlags(fs *pflag.FlagSet) {
+	fs.StringVar(&s.Kubeconfig, "kubeconfig", s.Kubeconfig, "Path to kubeconfig file with authorization and master location information.")
+
+	fs.StringVar(&s.ClusterSigningGKEKubeconfig, "cluster-signing-gke-kubeconfig", s.ClusterSigningGKEKubeconfig, "If set, use the kubeconfig file to call GKE to sign cluster-scoped certificates instead of using a local private key.")
+	fs.DurationVar(&s.ClusterSigningGKERetryBackoff.Duration, "cluster-signing-gke-retry-backoff", s.ClusterSigningGKERetryBackoff.Duration, "The initial backoff to use when retrying requests to GKE. Additional attempts will use exponential backoff.")
+
+	fs.StringVar(&s.ApproveAllKubeletCSRsForGroup, "insecure-experimental-approve-all-kubelet-csrs-for-group", s.ApproveAllKubeletCSRsForGroup, "The group for which the controller-manager will auto approve all CSRs for kubelet client certificates.")
+}