Update dependencies to v0.18.2 tag

Godeps/Godeps.json

@@ -348,11 +348,11 @@
 		},
 		{
 			"ImportPath": "k8s.io/api",
-			"Rev": "v0.18.3"
+			"Rev": "v0.18.2"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery",
-			"Rev": "v0.18.3"
+			"Rev": "v0.18.2"
 		},
 		{
 			"ImportPath": "k8s.io/gengo",
@@ -364,7 +364,7 @@
 		},
 		{
 			"ImportPath": "k8s.io/kube-openapi",
-			"Rev": "61e04a5be9a6"
+			"Rev": "bf4fb3bd569c"
 		},
 		{
 			"ImportPath": "k8s.io/utils",

go.mod

@@ -28,8 +28,8 @@ require (
 	golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45
 	golang.org/x/time v0.0.0-20190308202827-9d24e82272b4
 	google.golang.org/appengine v1.5.0 // indirect
-	k8s.io/api v0.18.3
-	k8s.io/apimachinery v0.18.3
+	k8s.io/api v0.18.2
+	k8s.io/apimachinery v0.18.2
 	k8s.io/klog v1.0.0
 	k8s.io/utils v0.0.0-20200324210504-a9aa75ae1b89
 	sigs.k8s.io/yaml v1.2.0
@@ -38,6 +38,6 @@ require (
 replace (
 	golang.org/x/sys => golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a // pinned to release-branch.go1.13
 	golang.org/x/tools => golang.org/x/tools v0.0.0-20190821162956-65e3620a7ae7 // pinned to release-branch.go1.13
-	k8s.io/api => k8s.io/api v0.18.3
-	k8s.io/apimachinery => k8s.io/apimachinery v0.18.3
+	k8s.io/api => k8s.io/api v0.18.2
+	k8s.io/apimachinery => k8s.io/apimachinery v0.18.2
 )

go.sum

@@ -182,15 +182,15 @@ gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
-k8s.io/api v0.18.3/go.mod h1:UOaMwERbqJMfeeeHc8XJKawj4P9TgDRnViIqqBeH2QA=
-k8s.io/apimachinery v0.18.3/go.mod h1:OaXp26zu/5J7p0f92ASynJa1pZo06YlV9fG7BoWbCko=
+k8s.io/api v0.18.2/go.mod h1:SJCWI7OLzhZSvbY7U8zwNl9UA4o1fizoug34OV/2r78=
+k8s.io/apimachinery v0.18.2/go.mod h1:9SnR/e11v5IbyPCGbvJViimtJ0SwHG4nfZFjU77ftcA=
 k8s.io/gengo v0.0.0-20190128074634-0689ccc1d7d6/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0=
 k8s.io/klog v0.0.0-20181102134211-b9b56d5dfc92/go.mod h1:Gq+BEi5rUBO/HRz0bTSXDUcqjScdoY3a9IHpCEIOOfk=
 k8s.io/klog v0.3.0/go.mod h1:Gq+BEi5rUBO/HRz0bTSXDUcqjScdoY3a9IHpCEIOOfk=
 k8s.io/klog v1.0.0 h1:Pt+yjF5aB1xDSVbau4VsWe+dQNzA0qv1LlXdC2dF6Q8=
 k8s.io/klog v1.0.0/go.mod h1:4Bi6QPql/J/LkTDqv7R/cd3hPo4k2DG6Ptcz060Ez5I=
-k8s.io/kube-openapi v0.0.0-20200410145947-61e04a5be9a6 h1:Oh3Mzx5pJ+yIumsAD0MOECPVeXsVot0UkiaCGVyfGQY=
-k8s.io/kube-openapi v0.0.0-20200410145947-61e04a5be9a6/go.mod h1:GRQhZsXIAJ1xR0C9bd8UpWHZ5plfAS9fzPjJuQ6JL3E=
+k8s.io/kube-openapi v0.0.0-20200121204235-bf4fb3bd569c h1:/KUFqjjqAcY4Us6luF5RDNZ16KJtb49HfR3ZHB9qYXM=
+k8s.io/kube-openapi v0.0.0-20200121204235-bf4fb3bd569c/go.mod h1:GRQhZsXIAJ1xR0C9bd8UpWHZ5plfAS9fzPjJuQ6JL3E=
 k8s.io/utils v0.0.0-20200324210504-a9aa75ae1b89 h1:d4vVOjXm687F1iLSP2q3lyPPuyvTUt3aVoBpi2DqRsU=
 k8s.io/utils v0.0.0-20200324210504-a9aa75ae1b89/go.mod h1:sZAwmy6armz5eXlNoLmJcl4F1QuKu7sr+mFQ0byX7Ew=
 sigs.k8s.io/structured-merge-diff/v3 v3.0.0-20200116222232-67a7b8c61874/go.mod h1:PlARxl6Hbt/+BC80dRLi1qAmnMqwqDg62YvvVkZjemw=

tools/clientcmd/client_config.go

@@ -35,7 +35,7 @@ import (
 var (
 	// ClusterDefaults has the same behavior as the old EnvVar and DefaultCluster fields
 	// DEPRECATED will be replaced
-	ClusterDefaults = clientcmdapi.Cluster{Server: getDefaultServer()}
+	ClusterDefaults = clientcmdapi.Cluster{Server: os.Getenv("KUBERNETES_MASTER")}
 	// DefaultClientConfig represents the legacy behavior of this package for defaulting
 	// DEPRECATED will be replace
 	DefaultClientConfig = DirectClientConfig{*clientcmdapi.NewConfig(), "", &ConfigOverrides{
@@ -43,15 +43,6 @@ var (
 	}, nil, NewDefaultClientConfigLoadingRules(), promptedCredentials{}}
 )
 
-// getDefaultServer returns a default setting for DefaultClientConfig
-// DEPRECATED
-func getDefaultServer() string {
-	if server := os.Getenv("KUBERNETES_MASTER"); len(server) > 0 {
-		return server
-	}
-	return "http://localhost:8080"
-}
-
 // ClientConfig is used to make it easy to get an api server client
 type ClientConfig interface {
 	// RawConfig returns the merged result of all overrides

tools/leaderelection/resourcelock/configmaplock.go

@@ -88,9 +88,6 @@ func (cml *ConfigMapLock) Update(ctx context.Context, ler LeaderElectionRecord)
 	if err != nil {
 		return err
 	}
-	if cml.cm.Annotations == nil {
-		cml.cm.Annotations = make(map[string]string)
-	}
 	cml.cm.Annotations[LeaderElectionRecordAnnotationKey] = string(recordBytes)
 	cml.cm, err = cml.Client.ConfigMaps(cml.ConfigMapMeta.Namespace).Update(ctx, cml.cm, metav1.UpdateOptions{})
 	return err