Update go dependencies

vendor/k8s.io/client-go/CHANGELOG.md

@@ -5,6 +5,119 @@ https://github.com/kubernetes/client-go/issues/234.
 Changes in `k8s.io/api` and `k8s.io/apimachinery` are mentioned here
 because `k8s.io/client-go` depends on them.
 
+# v7.0.0
+
+**Breaking Changes:**
+
+* Google Cloud Service Account email addresses can now be used in RBAC Role bindings since the default scopes now include the `userinfo.email` scope. This is a breaking change if the numeric uniqueIDs of the Google service accounts were being used in RBAC role bindings. The behavior can be overridden by explicitly specifying the scope values as comma-separated string in the `users[*].config.scopes` field in the `KUBECONFIG` file.
+
+    * [https://github.com/kubernetes/kubernetes/pull/58141](https://github.com/kubernetes/kubernetes/pull/58141)
+
+* [k8s.io/api] The `ConfigOK` node condition has been renamed to `KubeletConfigOk`.
+
+    * [https://github.com/kubernetes/kubernetes/pull/59905](https://github.com/kubernetes/kubernetes/pull/59905)
+
+**New Features:**
+
+* Subresource support is added to the dynamic client.
+
+    * [https://github.com/kubernetes/kubernetes/pull/56717](https://github.com/kubernetes/kubernetes/pull/56717)
+
+* A watch method is added to the Fake Client.
+
+    * [https://github.com/kubernetes/kubernetes/pull/57504](https://github.com/kubernetes/kubernetes/pull/57504)
+
+* `ListOptions` can be modified when creating a `ListWatch`.
+
+    * [https://github.com/kubernetes/kubernetes/pull/57508](https://github.com/kubernetes/kubernetes/pull/57508)
+
+* A `/token` subresource for ServiceAccount is added.
+
+    * [https://github.com/kubernetes/kubernetes/pull/58111](https://github.com/kubernetes/kubernetes/pull/58111)
+
+* If an informer delivery fails, the particular notification is skipped and continued the next time.
+
+    * [https://github.com/kubernetes/kubernetes/pull/58394](https://github.com/kubernetes/kubernetes/pull/58394)
+
+* Certificate manager will no longer wait until the initial rotation succeeds or fails before returning from `Start()`.
+
+    * [https://github.com/kubernetes/kubernetes/pull/58930](https://github.com/kubernetes/kubernetes/pull/58930)
+
+* [k8s.io/api] `VolumeScheduling` and `LocalPersistentVolume` features are beta and enabled by default. The PersistentVolume NodeAffinity alpha annotation is deprecated and will be removed in a future release.
+
+    * [https://github.com/kubernetes/kubernetes/pull/59391](https://github.com/kubernetes/kubernetes/pull/59391)
+
+* [k8s.io/api] The `PodSecurityPolicy` API has been moved to the `policy/v1beta1` API group. The `PodSecurityPolicy` API in the `extensions/v1beta1` API group is deprecated and will be removed in a future release.
+
+    * [https://github.com/kubernetes/kubernetes/pull/54933](https://github.com/kubernetes/kubernetes/pull/54933)
+
+* [k8s.io/api] ConfigMap objects now support binary data via a new `binaryData` field.
+
+    * [https://github.com/kubernetes/kubernetes/pull/57938](https://github.com/kubernetes/kubernetes/pull/57938)
+
+* [k8s.io/api] Service account TokenRequest API is added.
+
+    * [https://github.com/kubernetes/kubernetes/pull/58027](https://github.com/kubernetes/kubernetes/pull/58027)
+
+* [k8s.io/api] FSType is added in CSI volume source to specify filesystems.
+
+    * [https://github.com/kubernetes/kubernetes/pull/58209](https://github.com/kubernetes/kubernetes/pull/58209)
+
+* [k8s.io/api] v1beta1 VolumeAttachment API is added.
+
+    * [https://github.com/kubernetes/kubernetes/pull/58462](https://github.com/kubernetes/kubernetes/pull/58462)
+
+* [k8s.io/api] `v1.Pod` now has a field `ShareProcessNamespace` to configure whether a single process namespace should be shared between all containers in a pod. This feature is in alpha preview.
+
+    * [https://github.com/kubernetes/kubernetes/pull/58716](https://github.com/kubernetes/kubernetes/pull/58716)
+
+* [k8s.io/api] Add `NominatedNodeName` field to `PodStatus`. This field is set when a pod preempts other pods on the node.
+
+    * [https://github.com/kubernetes/kubernetes/pull/58990](https://github.com/kubernetes/kubernetes/pull/58990)
+
+* [k8s.io/api] Promote `CSIPersistentVolumeSourc`e to beta.
+
+    * [https://github.com/kubernetes/kubernetes/pull/59157](https://github.com/kubernetes/kubernetes/pull/59157)
+
+* [k8s.io/api] Promote `DNSPolicy` and `DNSConfig` in `PodSpec` to beta.
+
+    * [https://github.com/kubernetes/kubernetes/pull/59771](https://github.com/kubernetes/kubernetes/pull/59771)
+
+* [k8s.io/api] External metric types are added to the HPA API.
+
+    * [https://github.com/kubernetes/kubernetes/pull/60096](https://github.com/kubernetes/kubernetes/pull/60096)
+
+* [k8s.io/apimachinery] The `meta.k8s.io/v1alpha1` objects for retrieving tabular responses from the server (`Table`) or fetching just the `ObjectMeta` for an object (as `PartialObjectMetadata`) are now beta as part of `meta.k8s.io/v1beta1`. Clients may request alternate representations of normal Kubernetes objects by passing an `Accept` header like `application/json;as=Table;g=meta.k8s.io;v=v1beta1` or `application/json;as=PartialObjectMetadata;g=meta.k8s.io;v1=v1beta1`. Older servers will ignore this representation or return an error if it is not available. Clients may request fallback to the normal object by adding a non-qualified mime-type to their `Accept` header like `application/json` - the server will then respond with either the alternate representation if it is supported or the fallback mime-type which is the normal object response.
+
+    * [https://github.com/kubernetes/kubernetes/pull/59059](https://github.com/kubernetes/kubernetes/pull/59059)
+
+
+**Bug fixes and Improvements:**
+
+* Port-forwarding of TCP6 ports is fixed.
+
+    * [https://github.com/kubernetes/kubernetes/pull/57457](https://github.com/kubernetes/kubernetes/pull/57457)
+
+* A race condition in SharedInformer that could violate the sequential delivery guarantee and cause panics on shutdown is fixed.
+
+    * [https://github.com/kubernetes/kubernetes/pull/59828](https://github.com/kubernetes/kubernetes/pull/59828)
+
+* [k8s.io/api] PersistentVolume flexVolume sources can now reference secrets in a namespace other than the PersistentVolumeClaim's namespace.
+
+    * [https://github.com/kubernetes/kubernetes/pull/56460](https://github.com/kubernetes/kubernetes/pull/56460)
+
+* [k8s.io/apimachinery] YAMLDecoder Read can now return the number of bytes read.
+
+    * [https://github.com/kubernetes/kubernetes/pull/57000](https://github.com/kubernetes/kubernetes/pull/57000)
+
+* [k8s.io/apimachinery] YAMLDecoder Read now tracks rest of buffer on `io.ErrShortBuffer`.
+
+    * [https://github.com/kubernetes/kubernetes/pull/58817](https://github.com/kubernetes/kubernetes/pull/58817)
+
+* [k8s.io/apimachinery] Prompt required merge key in the error message while applying a strategic merge patch.
+
+    * [https://github.com/kubernetes/kubernetes/pull/57854](https://github.com/kubernetes/kubernetes/pull/57854)
+
 # v6.0.0
 
 **Breaking Changes:**

vendor/k8s.io/client-go/OWNERS

@@ -1,44 +1,15 @@
 approvers:
 - caesarxuchao
 - deads2k
-- krousey
 - lavalamp
+- liggitt
 - smarterclayton
 - sttts
-- liggitt
 reviewers:
-- thockin
-- lavalamp
-- smarterclayton
-- wojtek-t
-- deads2k
-- yujuhong
-- derekwaynecarr
 - caesarxuchao
-- vishh
-- mikedanese
+- deads2k
+- lavalamp
 - liggitt
-- nikhiljindal
-- gmarek
-- erictune
-- davidopp
-- pmorie
-- sttts
-- dchen1107
-- saad-ali
-- zmerlynn
-- luxas
-- janetkuo
-- justinsb
-- roberthbailey
-- ncdc
-- tallclair
-- yifan-gu
-- eparis
-- mwielgus
-- timothysc
-- feiskyer
-- jlowdermilk
 - soltysh
-- piosz
-- jsafrane
+- sttts
+- yliaog

vendor/k8s.io/client-go/README.md

@@ -2,7 +2,7 @@
 
 Go clients for talking to a [kubernetes](http://kubernetes.io/) cluster.
 
-We currently recommend using the v6.0.0 tag. See [INSTALL.md](/INSTALL.md) for
+We currently recommend using the v7.0.0 tag. See [INSTALL.md](/INSTALL.md) for
 detailed installation instructions. `go get k8s.io/client-go/...` works, but
 will give you head and doesn't handle the dependencies well.
 
@@ -91,16 +91,17 @@ We will backport bugfixes--but not new features--into older versions of
 
 #### Compatibility matrix
 
-|                     | Kubernetes 1.4 | Kubernetes 1.5 | Kubernetes 1.6 | Kubernetes 1.7 | Kubernetes 1.8 | Kubernetes 1.9 |
-|---------------------|----------------|----------------|----------------|----------------|----------------|----------------|
-| client-go 1.4       | ✓              | -              | -              | -              | -              | -              |
-| client-go 1.5       | +              | -              | -              | -              | -              | -              |
-| client-go 2.0       | +-             | ✓              | +-             | +-             | +-             | +-             |
-| client-go 3.0       | +-             | +-             | ✓              | -              | +-             | +-             |
-| client-go 4.0       | +-             | +-             | +-             | ✓              | +-             | +-             |
-| client-go 5.0       | +-             | +-             | +-             | +-             | ✓              | +-             |
-| client-go 6.0       | +-             | +-             | +-             | +-             | +-             | ✓              |
-| client-go HEAD      | +-             | +-             | +-             | +-             | +-             | +              |
+|                     | Kubernetes 1.4 | Kubernetes 1.5 | Kubernetes 1.6 | Kubernetes 1.7 | Kubernetes 1.8 | Kubernetes 1.9 | Kubernetes 1.10 |
+|---------------------|----------------|----------------|----------------|----------------|----------------|----------------|-----------------|
+| client-go 1.4       | ✓              | -              | -              | -              | -              | -              | -               |
+| client-go 1.5       | +              | -              | -              | -              | -              | -              | -               |
+| client-go 2.0       | +-             | ✓              | +-             | +-             | +-             | +-             | +-              |
+| client-go 3.0       | +-             | +-             | ✓              | -              | +-             | +-             | +-              |
+| client-go 4.0       | +-             | +-             | +-             | ✓              | +-             | +-             | +-              |
+| client-go 5.0       | +-             | +-             | +-             | +-             | ✓              | +-             | +-              |
+| client-go 6.0       | +-             | +-             | +-             | +-             | +-             | ✓              | +-              |
+| client-go 7.0       | +-             | +-             | +-             | +-             | +-             | +-             | ✓               |
+| client-go HEAD      | +-             | +-             | +-             | +-             | +-             | +              | +               |
 
 Key:
 
@@ -125,9 +126,10 @@ between client-go versions.
 | client-go 1.5  | Kubernetes main repo, 1.5 branch     | = -                           |
 | client-go 2.0  | Kubernetes main repo, 1.5 branch     | = -                           |
 | client-go 3.0  | Kubernetes main repo, 1.6 branch     | = -                           |
-| client-go 4.0  | Kubernetes main repo, 1.7 branch     | ✓                             |
+| client-go 4.0  | Kubernetes main repo, 1.7 branch     | = -                           |
 | client-go 5.0  | Kubernetes main repo, 1.8 branch     | ✓                             |
 | client-go 6.0  | Kubernetes main repo, 1.9 branch     | ✓                             |
+| client-go 7.0  | Kubernetes main repo, 1.10 branch    | ✓                             |
 | client-go HEAD | Kubernetes main repo, master branch  | ✓                             |
 
 Key:
@@ -152,7 +154,7 @@ existing users won't be broken.
 
 ### Kubernetes tags
 
-As of October 2017, client-go is still a mirror of
+As of April 2018, client-go is still a mirror of
 [k8s.io/kubernetes/staging/src/client-go](https://github.com/kubernetes/kubernetes/tree/master/staging/src/k8s.io/client-go),
 the code development is still done in the staging area. Since Kubernetes 1.8
 release, when syncing the code from the staging area, we also sync the Kubernetes

vendor/k8s.io/client-go/SECURITY_CONTACTS

@@ -0,0 +1,17 @@
+# Defined below are the security contacts for this repo.
+#
+# They are the contact point for the Product Security Team to reach out
+# to for triaging and handling of incoming issues.
+#
+# The below names agree to abide by the
+# [Embargo Policy](https://github.com/kubernetes/sig-release/blob/master/security-release-process-documentation/security-release-process.md#embargo-policy)
+# and will be removed and replaced if they violate that agreement.
+#
+# DO NOT REPORT SECURITY VULNERABILITIES DIRECTLY TO THESE NAMES, FOLLOW THE
+# INSTRUCTIONS AT https://kubernetes.io/security/
+
+cjcullen
+jessfraz
+liggitt
+philips
+tallclair

vendor/k8s.io/client-go/discovery/cached_discovery.go

@@ -0,0 +1,282 @@
+/*
+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 discovery
+
+import (
+	"errors"
+	"io/ioutil"
+	"net/http"
+	"os"
+	"path/filepath"
+	"sync"
+	"time"
+
+	"github.com/golang/glog"
+	"github.com/googleapis/gnostic/OpenAPIv2"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/version"
+	"k8s.io/client-go/kubernetes/scheme"
+	restclient "k8s.io/client-go/rest"
+)
+
+// CachedDiscoveryClient implements the functions that discovery server-supported API groups,
+// versions and resources.
+type CachedDiscoveryClient struct {
+	delegate DiscoveryInterface
+
+	// cacheDirectory is the directory where discovery docs are held.  It must be unique per host:port combination to work well.
+	cacheDirectory string
+
+	// ttl is how long the cache should be considered valid
+	ttl time.Duration
+
+	// mutex protects the variables below
+	mutex sync.Mutex
+
+	// ourFiles are all filenames of cache files created by this process
+	ourFiles map[string]struct{}
+	// invalidated is true if all cache files should be ignored that are not ours (e.g. after Invalidate() was called)
+	invalidated bool
+	// fresh is true if all used cache files were ours
+	fresh bool
+}
+
+var _ CachedDiscoveryInterface = &CachedDiscoveryClient{}
+
+// ServerResourcesForGroupVersion returns the supported resources for a group and version.
+func (d *CachedDiscoveryClient) ServerResourcesForGroupVersion(groupVersion string) (*metav1.APIResourceList, error) {
+	filename := filepath.Join(d.cacheDirectory, groupVersion, "serverresources.json")
+	cachedBytes, err := d.getCachedFile(filename)
+	// don't fail on errors, we either don't have a file or won't be able to run the cached check. Either way we can fallback.
+	if err == nil {
+		cachedResources := &metav1.APIResourceList{}
+		if err := runtime.DecodeInto(scheme.Codecs.UniversalDecoder(), cachedBytes, cachedResources); err == nil {
+			glog.V(10).Infof("returning cached discovery info from %v", filename)
+			return cachedResources, nil
+		}
+	}
+
+	liveResources, err := d.delegate.ServerResourcesForGroupVersion(groupVersion)
+	if err != nil {
+		glog.V(3).Infof("skipped caching discovery info due to %v", err)
+		return liveResources, err
+	}
+	if liveResources == nil || len(liveResources.APIResources) == 0 {
+		glog.V(3).Infof("skipped caching discovery info, no resources found")
+		return liveResources, err
+	}
+
+	if err := d.writeCachedFile(filename, liveResources); err != nil {
+		glog.V(3).Infof("failed to write cache to %v due to %v", filename, err)
+	}
+
+	return liveResources, nil
+}
+
+// ServerResources returns the supported resources for all groups and versions.
+func (d *CachedDiscoveryClient) ServerResources() ([]*metav1.APIResourceList, error) {
+	return ServerResources(d)
+}
+
+func (d *CachedDiscoveryClient) ServerGroups() (*metav1.APIGroupList, error) {
+	filename := filepath.Join(d.cacheDirectory, "servergroups.json")
+	cachedBytes, err := d.getCachedFile(filename)
+	// don't fail on errors, we either don't have a file or won't be able to run the cached check. Either way we can fallback.
+	if err == nil {
+		cachedGroups := &metav1.APIGroupList{}
+		if err := runtime.DecodeInto(scheme.Codecs.UniversalDecoder(), cachedBytes, cachedGroups); err == nil {
+			glog.V(10).Infof("returning cached discovery info from %v", filename)
+			return cachedGroups, nil
+		}
+	}
+
+	liveGroups, err := d.delegate.ServerGroups()
+	if err != nil {
+		glog.V(3).Infof("skipped caching discovery info due to %v", err)
+		return liveGroups, err
+	}
+	if liveGroups == nil || len(liveGroups.Groups) == 0 {
+		glog.V(3).Infof("skipped caching discovery info, no groups found")
+		return liveGroups, err
+	}
+
+	if err := d.writeCachedFile(filename, liveGroups); err != nil {
+		glog.V(3).Infof("failed to write cache to %v due to %v", filename, err)
+	}
+
+	return liveGroups, nil
+}
+
+func (d *CachedDiscoveryClient) getCachedFile(filename string) ([]byte, error) {
+	// after invalidation ignore cache files not created by this process
+	d.mutex.Lock()
+	_, ourFile := d.ourFiles[filename]
+	if d.invalidated && !ourFile {
+		d.mutex.Unlock()
+		return nil, errors.New("cache invalidated")
+	}
+	d.mutex.Unlock()
+
+	file, err := os.Open(filename)
+	if err != nil {
+		return nil, err
+	}
+	defer file.Close()
+
+	fileInfo, err := file.Stat()
+	if err != nil {
+		return nil, err
+	}
+
+	if time.Now().After(fileInfo.ModTime().Add(d.ttl)) {
+		return nil, errors.New("cache expired")
+	}
+
+	// the cache is present and its valid.  Try to read and use it.
+	cachedBytes, err := ioutil.ReadAll(file)
+	if err != nil {
+		return nil, err
+	}
+
+	d.mutex.Lock()
+	defer d.mutex.Unlock()
+	d.fresh = d.fresh && ourFile
+
+	return cachedBytes, nil
+}
+
+func (d *CachedDiscoveryClient) writeCachedFile(filename string, obj runtime.Object) error {
+	if err := os.MkdirAll(filepath.Dir(filename), 0755); err != nil {
+		return err
+	}
+
+	bytes, err := runtime.Encode(scheme.Codecs.LegacyCodec(), obj)
+	if err != nil {
+		return err
+	}
+
+	f, err := ioutil.TempFile(filepath.Dir(filename), filepath.Base(filename)+".")
+	if err != nil {
+		return err
+	}
+	defer os.Remove(f.Name())
+	_, err = f.Write(bytes)
+	if err != nil {
+		return err
+	}
+
+	err = os.Chmod(f.Name(), 0755)
+	if err != nil {
+		return err
+	}
+
+	name := f.Name()
+	err = f.Close()
+	if err != nil {
+		return err
+	}
+
+	// atomic rename
+	d.mutex.Lock()
+	defer d.mutex.Unlock()
+	err = os.Rename(name, filename)
+	if err == nil {
+		d.ourFiles[filename] = struct{}{}
+	}
+	return err
+}
+
+func (d *CachedDiscoveryClient) RESTClient() restclient.Interface {
+	return d.delegate.RESTClient()
+}
+
+func (d *CachedDiscoveryClient) ServerPreferredResources() ([]*metav1.APIResourceList, error) {
+	return ServerPreferredResources(d)
+}
+
+func (d *CachedDiscoveryClient) ServerPreferredNamespacedResources() ([]*metav1.APIResourceList, error) {
+	return ServerPreferredNamespacedResources(d)
+}
+
+func (d *CachedDiscoveryClient) ServerVersion() (*version.Info, error) {
+	return d.delegate.ServerVersion()
+}
+
+func (d *CachedDiscoveryClient) OpenAPISchema() (*openapi_v2.Document, error) {
+	return d.delegate.OpenAPISchema()
+}
+
+func (d *CachedDiscoveryClient) Fresh() bool {
+	d.mutex.Lock()
+	defer d.mutex.Unlock()
+
+	return d.fresh
+}
+
+func (d *CachedDiscoveryClient) Invalidate() {
+	d.mutex.Lock()
+	defer d.mutex.Unlock()
+
+	d.ourFiles = map[string]struct{}{}
+	d.fresh = true
+	d.invalidated = true
+}
+
+// NewCachedDiscoveryClientForConfig creates a new DiscoveryClient for the given config, and wraps
+// the created client in a CachedDiscoveryClient. The provided configuration is updated with a
+// custom transport that understands cache responses.
+// We receive two distinct cache directories for now, in order to preserve old behavior
+// which makes use of the --cache-dir flag value for storing cache data from the CacheRoundTripper,
+// and makes use of the hardcoded destination (~/.kube/cache/discovery/...) for storing
+// CachedDiscoveryClient cache data. If httpCacheDir is empty, the restconfig's transport will not
+// be updated with a roundtripper that understands cache responses.
+// If discoveryCacheDir is empty, cached server resource data will be looked up in the current directory.
+// TODO(juanvallejo): the value of "--cache-dir" should be honored. Consolidate discoveryCacheDir with httpCacheDir
+// so that server resources and http-cache data are stored in the same location, provided via config flags.
+func NewCachedDiscoveryClientForConfig(config *restclient.Config, discoveryCacheDir, httpCacheDir string, ttl time.Duration) (*CachedDiscoveryClient, error) {
+	if len(httpCacheDir) > 0 {
+		// update the given restconfig with a custom roundtripper that
+		// understands how to handle cache responses.
+		wt := config.WrapTransport
+		config.WrapTransport = func(rt http.RoundTripper) http.RoundTripper {
+			if wt != nil {
+				rt = wt(rt)
+			}
+			return newCacheRoundTripper(httpCacheDir, rt)
+		}
+	}
+
+	discoveryClient, err := NewDiscoveryClientForConfig(config)
+	if err != nil {
+		return nil, err
+	}
+
+	return newCachedDiscoveryClient(discoveryClient, discoveryCacheDir, ttl), nil
+}
+
+// NewCachedDiscoveryClient creates a new DiscoveryClient.  cacheDirectory is the directory where discovery docs are held.  It must be unique per host:port combination to work well.
+func newCachedDiscoveryClient(delegate DiscoveryInterface, cacheDirectory string, ttl time.Duration) *CachedDiscoveryClient {
+	return &CachedDiscoveryClient{
+		delegate:       delegate,
+		cacheDirectory: cacheDirectory,
+		ttl:            ttl,
+		ourFiles:       map[string]struct{}{},
+		fresh:          true,
+	}
+}

vendor/k8s.io/client-go/discovery/discovery_client.go

@@ -22,6 +22,8 @@ import (
 	"net/url"
 	"sort"
 	"strings"
+	"sync"
+	"time"
 
 	"github.com/golang/protobuf/proto"
 	"github.com/googleapis/gnostic/OpenAPIv2"
@@ -31,6 +33,7 @@ import (
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/runtime/schema"
 	"k8s.io/apimachinery/pkg/runtime/serializer"
+	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
 	"k8s.io/apimachinery/pkg/version"
 	"k8s.io/client-go/kubernetes/scheme"
 	restclient "k8s.io/client-go/rest"
@@ -41,6 +44,9 @@ const (
 	defaultRetries = 2
 	// protobuf mime type
 	mimePb = "application/com.github.proto-openapi.spec.v2@v1.0+protobuf"
+	// defaultTimeout is the maximum amount of time per request when no timeout has been set on a RESTClient.
+	// Defaults to 32s in order to have a distinguishable length of time, relative to other timeouts that exist.
+	defaultTimeout = 32 * time.Second
 )
 
 // DiscoveryInterface holds the methods that discover server-supported API groups,
@@ -183,33 +189,7 @@ func (d *DiscoveryClient) ServerResourcesForGroupVersion(groupVersion string) (r
 
 // serverResources returns the supported resources for all groups and versions.
 func (d *DiscoveryClient) serverResources() ([]*metav1.APIResourceList, error) {
-	apiGroups, err := d.ServerGroups()
-	if err != nil {
-		return nil, err
-	}
-
-	result := []*metav1.APIResourceList{}
-	failedGroups := make(map[schema.GroupVersion]error)
-
-	for _, apiGroup := range apiGroups.Groups {
-		for _, version := range apiGroup.Versions {
-			gv := schema.GroupVersion{Group: apiGroup.Name, Version: version.Version}
-			resources, err := d.ServerResourcesForGroupVersion(version.GroupVersion)
-			if err != nil {
-				// TODO: maybe restrict this to NotFound errors
-				failedGroups[gv] = err
-				continue
-			}
-
-			result = append(result, resources)
-		}
-	}
-
-	if len(failedGroups) == 0 {
-		return result, nil
-	}
-
-	return result, &ErrGroupDiscoveryFailed{Groups: failedGroups}
+	return ServerResources(d)
 }
 
 // ServerResources returns the supported resources for all groups and versions.
@@ -242,14 +222,46 @@ func IsGroupDiscoveryFailedError(err error) bool {
 
 // serverPreferredResources returns the supported resources with the version preferred by the server.
 func (d *DiscoveryClient) serverPreferredResources() ([]*metav1.APIResourceList, error) {
+	return ServerPreferredResources(d)
+}
+
+// ServerResources uses the provided discovery interface to look up supported resources for all groups and versions.
+func ServerResources(d DiscoveryInterface) ([]*metav1.APIResourceList, error) {
+	apiGroups, err := d.ServerGroups()
+	if err != nil {
+		return nil, err
+	}
+
+	groupVersionResources, failedGroups := fetchGroupVersionResources(d, apiGroups)
+
+	// order results by group/version discovery order
+	result := []*metav1.APIResourceList{}
+	for _, apiGroup := range apiGroups.Groups {
+		for _, version := range apiGroup.Versions {
+			gv := schema.GroupVersion{Group: apiGroup.Name, Version: version.Version}
+			if resources, ok := groupVersionResources[gv]; ok {
+				result = append(result, resources)
+			}
+		}
+	}
+
+	if len(failedGroups) == 0 {
+		return result, nil
+	}
+
+	return result, &ErrGroupDiscoveryFailed{Groups: failedGroups}
+}
+
+// ServerPreferredResources uses the provided discovery interface to look up preferred resources
+func ServerPreferredResources(d DiscoveryInterface) ([]*metav1.APIResourceList, error) {
 	serverGroupList, err := d.ServerGroups()
 	if err != nil {
 		return nil, err
 	}
 
-	result := []*metav1.APIResourceList{}
-	failedGroups := make(map[schema.GroupVersion]error)
+	groupVersionResources, failedGroups := fetchGroupVersionResources(d, serverGroupList)
 
+	result := []*metav1.APIResourceList{}
 	grVersions := map[schema.GroupResource]string{}                         // selected version of a GroupResource
 	grApiResources := map[schema.GroupResource]*metav1.APIResource{}        // selected APIResource for a GroupResource
 	gvApiResourceLists := map[schema.GroupVersion]*metav1.APIResourceList{} // blueprint for a APIResourceList for later grouping
@@ -257,10 +269,9 @@ func (d *DiscoveryClient) serverPreferredResources() ([]*metav1.APIResourceList,
 	for _, apiGroup := range serverGroupList.Groups {
 		for _, version := range apiGroup.Versions {
 			groupVersion := schema.GroupVersion{Group: apiGroup.Name, Version: version.Version}
-			apiResourceList, err := d.ServerResourcesForGroupVersion(version.GroupVersion)
-			if err != nil {
-				// TODO: maybe restrict this to NotFound errors
-				failedGroups[groupVersion] = err
+
+			apiResourceList, ok := groupVersionResources[groupVersion]
+			if !ok {
 				continue
 			}
 
@@ -302,6 +313,41 @@ func (d *DiscoveryClient) serverPreferredResources() ([]*metav1.APIResourceList,
 	return result, &ErrGroupDiscoveryFailed{Groups: failedGroups}
 }
 
+// fetchServerResourcesForGroupVersions uses the discovery client to fetch the resources for the specified groups in parallel
+func fetchGroupVersionResources(d DiscoveryInterface, apiGroups *metav1.APIGroupList) (map[schema.GroupVersion]*metav1.APIResourceList, map[schema.GroupVersion]error) {
+	groupVersionResources := make(map[schema.GroupVersion]*metav1.APIResourceList)
+	failedGroups := make(map[schema.GroupVersion]error)
+
+	wg := &sync.WaitGroup{}
+	resultLock := &sync.Mutex{}
+	for _, apiGroup := range apiGroups.Groups {
+		for _, version := range apiGroup.Versions {
+			groupVersion := schema.GroupVersion{Group: apiGroup.Name, Version: version.Version}
+			wg.Add(1)
+			go func() {
+				defer wg.Done()
+				defer utilruntime.HandleCrash()
+
+				apiResourceList, err := d.ServerResourcesForGroupVersion(groupVersion.String())
+
+				// lock to record results
+				resultLock.Lock()
+				defer resultLock.Unlock()
+
+				if err != nil {
+					// TODO: maybe restrict this to NotFound errors
+					failedGroups[groupVersion] = err
+				} else {
+					groupVersionResources[groupVersion] = apiResourceList
+				}
+			}()
+		}
+	}
+	wg.Wait()
+
+	return groupVersionResources, failedGroups
+}
+
 // ServerPreferredResources returns the supported resources with the version preferred by the
 // server.
 func (d *DiscoveryClient) ServerPreferredResources() ([]*metav1.APIResourceList, error) {
@@ -311,7 +357,12 @@ func (d *DiscoveryClient) ServerPreferredResources() ([]*metav1.APIResourceList,
 // ServerPreferredNamespacedResources returns the supported namespaced resources with the
 // version preferred by the server.
 func (d *DiscoveryClient) ServerPreferredNamespacedResources() ([]*metav1.APIResourceList, error) {
-	all, err := d.ServerPreferredResources()
+	return ServerPreferredNamespacedResources(d)
+}
+
+// ServerPreferredNamespacedResources uses the provided discovery interface to look up preferred namespaced resources
+func ServerPreferredNamespacedResources(d DiscoveryInterface) ([]*metav1.APIResourceList, error) {
+	all, err := ServerPreferredResources(d)
 	return FilteredBy(ResourcePredicateFunc(func(groupVersion string, r *metav1.APIResource) bool {
 		return r.Namespaced
 	}), all), err
@@ -373,6 +424,9 @@ func withRetries(maxRetries int, f func() ([]*metav1.APIResourceList, error)) ([
 func setDiscoveryDefaults(config *restclient.Config) error {
 	config.APIPath = ""
 	config.GroupVersion = nil
+	if config.Timeout == 0 {
+		config.Timeout = defaultTimeout
+	}
 	codec := runtime.NoopEncoder{Decoder: scheme.Codecs.UniversalDecoder()}
 	config.NegotiatedSerializer = serializer.NegotiatedSerializerWrapper(runtime.SerializerInfo{Serializer: codec})
 	if len(config.UserAgent) == 0 {

vendor/k8s.io/client-go/discovery/restmapper.go

@@ -1,333 +0,0 @@
-/*
-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 discovery
-
-import (
-	"fmt"
-	"strings"
-	"sync"
-
-	"k8s.io/apimachinery/pkg/api/meta"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/runtime/schema"
-
-	"github.com/golang/glog"
-)
-
-// APIGroupResources is an API group with a mapping of versions to
-// resources.
-type APIGroupResources struct {
-	Group metav1.APIGroup
-	// A mapping of version string to a slice of APIResources for
-	// that version.
-	VersionedResources map[string][]metav1.APIResource
-}
-
-// NewRESTMapper returns a PriorityRESTMapper based on the discovered
-// groups and resources passed in.
-func NewRESTMapper(groupResources []*APIGroupResources, versionInterfaces meta.VersionInterfacesFunc) meta.RESTMapper {
-	unionMapper := meta.MultiRESTMapper{}
-
-	var groupPriority []string
-	// /v1 is special.  It should always come first
-	resourcePriority := []schema.GroupVersionResource{{Group: "", Version: "v1", Resource: meta.AnyResource}}
-	kindPriority := []schema.GroupVersionKind{{Group: "", Version: "v1", Kind: meta.AnyKind}}
-
-	for _, group := range groupResources {
-		groupPriority = append(groupPriority, group.Group.Name)
-
-		// Make sure the preferred version comes first
-		if len(group.Group.PreferredVersion.Version) != 0 {
-			preferred := group.Group.PreferredVersion.Version
-			if _, ok := group.VersionedResources[preferred]; ok {
-				resourcePriority = append(resourcePriority, schema.GroupVersionResource{
-					Group:    group.Group.Name,
-					Version:  group.Group.PreferredVersion.Version,
-					Resource: meta.AnyResource,
-				})
-
-				kindPriority = append(kindPriority, schema.GroupVersionKind{
-					Group:   group.Group.Name,
-					Version: group.Group.PreferredVersion.Version,
-					Kind:    meta.AnyKind,
-				})
-			}
-		}
-
-		for _, discoveryVersion := range group.Group.Versions {
-			resources, ok := group.VersionedResources[discoveryVersion.Version]
-			if !ok {
-				continue
-			}
-
-			// Add non-preferred versions after the preferred version, in case there are resources that only exist in those versions
-			if discoveryVersion.Version != group.Group.PreferredVersion.Version {
-				resourcePriority = append(resourcePriority, schema.GroupVersionResource{
-					Group:    group.Group.Name,
-					Version:  discoveryVersion.Version,
-					Resource: meta.AnyResource,
-				})
-
-				kindPriority = append(kindPriority, schema.GroupVersionKind{
-					Group:   group.Group.Name,
-					Version: discoveryVersion.Version,
-					Kind:    meta.AnyKind,
-				})
-			}
-
-			gv := schema.GroupVersion{Group: group.Group.Name, Version: discoveryVersion.Version}
-			versionMapper := meta.NewDefaultRESTMapper([]schema.GroupVersion{gv}, versionInterfaces)
-
-			for _, resource := range resources {
-				scope := meta.RESTScopeNamespace
-				if !resource.Namespaced {
-					scope = meta.RESTScopeRoot
-				}
-
-				// this is for legacy resources and servers which don't list singular forms.  For those we must still guess.
-				if len(resource.SingularName) == 0 {
-					versionMapper.Add(gv.WithKind(resource.Kind), scope)
-					// TODO this is producing unsafe guesses that don't actually work, but it matches previous behavior
-					versionMapper.Add(gv.WithKind(resource.Kind+"List"), scope)
-					continue
-				}
-
-				plural := gv.WithResource(resource.Name)
-				singular := gv.WithResource(resource.SingularName)
-				versionMapper.AddSpecific(gv.WithKind(resource.Kind), plural, singular, scope)
-				versionMapper.AddSpecific(gv.WithKind(strings.ToLower(resource.Kind)), plural, singular, scope)
-				// TODO this is producing unsafe guesses that don't actually work, but it matches previous behavior
-				versionMapper.Add(gv.WithKind(resource.Kind+"List"), scope)
-			}
-			// TODO why is this type not in discovery (at least for "v1")
-			versionMapper.Add(gv.WithKind("List"), meta.RESTScopeRoot)
-			unionMapper = append(unionMapper, versionMapper)
-		}
-	}
-
-	for _, group := range groupPriority {
-		resourcePriority = append(resourcePriority, schema.GroupVersionResource{
-			Group:    group,
-			Version:  meta.AnyVersion,
-			Resource: meta.AnyResource,
-		})
-		kindPriority = append(kindPriority, schema.GroupVersionKind{
-			Group:   group,
-			Version: meta.AnyVersion,
-			Kind:    meta.AnyKind,
-		})
-	}
-
-	return meta.PriorityRESTMapper{
-		Delegate:         unionMapper,
-		ResourcePriority: resourcePriority,
-		KindPriority:     kindPriority,
-	}
-}
-
-// GetAPIGroupResources uses the provided discovery client to gather
-// discovery information and populate a slice of APIGroupResources.
-func GetAPIGroupResources(cl DiscoveryInterface) ([]*APIGroupResources, error) {
-	apiGroups, err := cl.ServerGroups()
-	if err != nil {
-		return nil, err
-	}
-	var result []*APIGroupResources
-	for _, group := range apiGroups.Groups {
-		groupResources := &APIGroupResources{
-			Group:              group,
-			VersionedResources: make(map[string][]metav1.APIResource),
-		}
-		for _, version := range group.Versions {
-			resources, err := cl.ServerResourcesForGroupVersion(version.GroupVersion)
-			if err != nil {
-				// continue as best we can
-				// TODO track the errors and update callers to handle partial errors.
-				continue
-			}
-			groupResources.VersionedResources[version.Version] = resources.APIResources
-		}
-		result = append(result, groupResources)
-	}
-	return result, nil
-}
-
-// DeferredDiscoveryRESTMapper is a RESTMapper that will defer
-// initialization of the RESTMapper until the first mapping is
-// requested.
-type DeferredDiscoveryRESTMapper struct {
-	initMu           sync.Mutex
-	delegate         meta.RESTMapper
-	cl               CachedDiscoveryInterface
-	versionInterface meta.VersionInterfacesFunc
-}
-
-// NewDeferredDiscoveryRESTMapper returns a
-// DeferredDiscoveryRESTMapper that will lazily query the provided
-// client for discovery information to do REST mappings.
-func NewDeferredDiscoveryRESTMapper(cl CachedDiscoveryInterface, versionInterface meta.VersionInterfacesFunc) *DeferredDiscoveryRESTMapper {
-	return &DeferredDiscoveryRESTMapper{
-		cl:               cl,
-		versionInterface: versionInterface,
-	}
-}
-
-func (d *DeferredDiscoveryRESTMapper) getDelegate() (meta.RESTMapper, error) {
-	d.initMu.Lock()
-	defer d.initMu.Unlock()
-
-	if d.delegate != nil {
-		return d.delegate, nil
-	}
-
-	groupResources, err := GetAPIGroupResources(d.cl)
-	if err != nil {
-		return nil, err
-	}
-
-	d.delegate = NewRESTMapper(groupResources, d.versionInterface)
-	return d.delegate, err
-}
-
-// Reset resets the internally cached Discovery information and will
-// cause the next mapping request to re-discover.
-func (d *DeferredDiscoveryRESTMapper) Reset() {
-	glog.V(5).Info("Invalidating discovery information")
-
-	d.initMu.Lock()
-	defer d.initMu.Unlock()
-
-	d.cl.Invalidate()
-	d.delegate = nil
-}
-
-// KindFor takes a partial resource and returns back the single match.
-// It returns an error if there are multiple matches.
-func (d *DeferredDiscoveryRESTMapper) KindFor(resource schema.GroupVersionResource) (gvk schema.GroupVersionKind, err error) {
-	del, err := d.getDelegate()
-	if err != nil {
-		return schema.GroupVersionKind{}, err
-	}
-	gvk, err = del.KindFor(resource)
-	if err != nil && !d.cl.Fresh() {
-		d.Reset()
-		gvk, err = d.KindFor(resource)
-	}
-	return
-}
-
-// KindsFor takes a partial resource and returns back the list of
-// potential kinds in priority order.
-func (d *DeferredDiscoveryRESTMapper) KindsFor(resource schema.GroupVersionResource) (gvks []schema.GroupVersionKind, err error) {
-	del, err := d.getDelegate()
-	if err != nil {
-		return nil, err
-	}
-	gvks, err = del.KindsFor(resource)
-	if len(gvks) == 0 && !d.cl.Fresh() {
-		d.Reset()
-		gvks, err = d.KindsFor(resource)
-	}
-	return
-}
-
-// ResourceFor takes a partial resource and returns back the single
-// match. It returns an error if there are multiple matches.
-func (d *DeferredDiscoveryRESTMapper) ResourceFor(input schema.GroupVersionResource) (gvr schema.GroupVersionResource, err error) {
-	del, err := d.getDelegate()
-	if err != nil {
-		return schema.GroupVersionResource{}, err
-	}
-	gvr, err = del.ResourceFor(input)
-	if err != nil && !d.cl.Fresh() {
-		d.Reset()
-		gvr, err = d.ResourceFor(input)
-	}
-	return
-}
-
-// ResourcesFor takes a partial resource and returns back the list of
-// potential resource in priority order.
-func (d *DeferredDiscoveryRESTMapper) ResourcesFor(input schema.GroupVersionResource) (gvrs []schema.GroupVersionResource, err error) {
-	del, err := d.getDelegate()
-	if err != nil {
-		return nil, err
-	}
-	gvrs, err = del.ResourcesFor(input)
-	if len(gvrs) == 0 && !d.cl.Fresh() {
-		d.Reset()
-		gvrs, err = d.ResourcesFor(input)
-	}
-	return
-}
-
-// RESTMapping identifies a preferred resource mapping for the
-// provided group kind.
-func (d *DeferredDiscoveryRESTMapper) RESTMapping(gk schema.GroupKind, versions ...string) (m *meta.RESTMapping, err error) {
-	del, err := d.getDelegate()
-	if err != nil {
-		return nil, err
-	}
-	m, err = del.RESTMapping(gk, versions...)
-	if err != nil && !d.cl.Fresh() {
-		d.Reset()
-		m, err = d.RESTMapping(gk, versions...)
-	}
-	return
-}
-
-// RESTMappings returns the RESTMappings for the provided group kind
-// in a rough internal preferred order. If no kind is found, it will
-// return a NoResourceMatchError.
-func (d *DeferredDiscoveryRESTMapper) RESTMappings(gk schema.GroupKind, versions ...string) (ms []*meta.RESTMapping, err error) {
-	del, err := d.getDelegate()
-	if err != nil {
-		return nil, err
-	}
-	ms, err = del.RESTMappings(gk, versions...)
-	if len(ms) == 0 && !d.cl.Fresh() {
-		d.Reset()
-		ms, err = d.RESTMappings(gk, versions...)
-	}
-	return
-}
-
-// ResourceSingularizer converts a resource name from plural to
-// singular (e.g., from pods to pod).
-func (d *DeferredDiscoveryRESTMapper) ResourceSingularizer(resource string) (singular string, err error) {
-	del, err := d.getDelegate()
-	if err != nil {
-		return resource, err
-	}
-	singular, err = del.ResourceSingularizer(resource)
-	if err != nil && !d.cl.Fresh() {
-		d.Reset()
-		singular, err = d.ResourceSingularizer(resource)
-	}
-	return
-}
-
-func (d *DeferredDiscoveryRESTMapper) String() string {
-	del, err := d.getDelegate()
-	if err != nil {
-		return fmt.Sprintf("DeferredDiscoveryRESTMapper{%v}", err)
-	}
-	return fmt.Sprintf("DeferredDiscoveryRESTMapper{\n\t%v\n}", del)
-}
-
-// Make sure it satisfies the interface
-var _ meta.RESTMapper = &DeferredDiscoveryRESTMapper{}

vendor/k8s.io/client-go/discovery/round_tripper.go

@@ -0,0 +1,51 @@
+/*
+Copyright 2017 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 transport provides a round tripper capable of caching HTTP responses.
+package discovery
+
+import (
+	"net/http"
+	"path/filepath"
+
+	"github.com/gregjones/httpcache"
+	"github.com/gregjones/httpcache/diskcache"
+	"github.com/peterbourgon/diskv"
+)
+
+type cacheRoundTripper struct {
+	rt *httpcache.Transport
+}
+
+// newCacheRoundTripper creates a roundtripper that reads the ETag on
+// response headers and send the If-None-Match header on subsequent
+// corresponding requests.
+func newCacheRoundTripper(cacheDir string, rt http.RoundTripper) http.RoundTripper {
+	d := diskv.New(diskv.Options{
+		BasePath: cacheDir,
+		TempDir:  filepath.Join(cacheDir, ".diskv-temp"),
+	})
+	t := httpcache.NewTransport(diskcache.NewWithDiskv(d))
+	t.Transport = rt
+
+	return &cacheRoundTripper{rt: t}
+}
+
+func (rt *cacheRoundTripper) RoundTrip(req *http.Request) (*http.Response, error) {
+	return rt.rt.RoundTrip(req)
+}
+
+func (rt *cacheRoundTripper) WrappedRoundTripper() http.RoundTripper { return rt.rt.Transport }

vendor/k8s.io/client-go/discovery/unstructured.go

@@ -26,31 +26,17 @@ import (
 // UnstructuredObjectTyper provides a runtime.ObjectTyper implementation for
 // runtime.Unstructured object based on discovery information.
 type UnstructuredObjectTyper struct {
-	registered map[schema.GroupVersionKind]bool
-	typers     []runtime.ObjectTyper
+	typers []runtime.ObjectTyper
 }
 
 // NewUnstructuredObjectTyper returns a runtime.ObjectTyper for
 // unstructured objects based on discovery information. It accepts a list of fallback typers
 // for handling objects that are not runtime.Unstructured. It does not delegate the Recognizes
 // check, only ObjectKinds.
-func NewUnstructuredObjectTyper(groupResources []*APIGroupResources, typers ...runtime.ObjectTyper) *UnstructuredObjectTyper {
+// TODO this only works for the apiextensions server and doesn't recognize any types.  Move to point of use.
+func NewUnstructuredObjectTyper(typers ...runtime.ObjectTyper) *UnstructuredObjectTyper {
 	dot := &UnstructuredObjectTyper{
-		registered: make(map[schema.GroupVersionKind]bool),
-		typers:     typers,
-	}
-	for _, group := range groupResources {
-		for _, discoveryVersion := range group.Group.Versions {
-			resources, ok := group.VersionedResources[discoveryVersion.Version]
-			if !ok {
-				continue
-			}
-
-			gv := schema.GroupVersion{Group: group.Group.Name, Version: discoveryVersion.Version}
-			for _, resource := range resources {
-				dot.registered[gv.WithKind(resource.Kind)] = true
-			}
-		}
+		typers: typers,
 	}
 	return dot
 }
@@ -89,7 +75,7 @@ func (d *UnstructuredObjectTyper) ObjectKinds(obj runtime.Object) (gvks []schema
 // Recognizes returns true if the provided group,version,kind was in the
 // discovery information.
 func (d *UnstructuredObjectTyper) Recognizes(gvk schema.GroupVersionKind) bool {
-	return d.registered[gvk]
+	return false
 }
 
 var _ runtime.ObjectTyper = &UnstructuredObjectTyper{}

vendor/k8s.io/client-go/informers/admissionregistration/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/admissionregistration/v1alpha1/initializerconfiguration.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/admissionregistration/v1alpha1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/admissionregistration/v1beta1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/admissionregistration/v1beta1/mutatingwebhookconfiguration.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/admissionregistration/v1beta1/validatingwebhookconfiguration.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/apps/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/apps/v1/controllerrevision.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/apps/v1/daemonset.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/apps/v1/deployment.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/apps/v1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/apps/v1/replicaset.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/apps/v1/statefulset.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/apps/v1beta1/controllerrevision.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/apps/v1beta1/deployment.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/apps/v1beta1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/apps/v1beta1/statefulset.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/apps/v1beta2/controllerrevision.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/apps/v1beta2/daemonset.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/apps/v1beta2/deployment.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/apps/v1beta2/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/apps/v1beta2/replicaset.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/apps/v1beta2/statefulset.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/autoscaling/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/autoscaling/v1/horizontalpodautoscaler.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/autoscaling/v1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/autoscaling/v2beta1/horizontalpodautoscaler.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/autoscaling/v2beta1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/batch/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/batch/v1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/batch/v1/job.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/batch/v1beta1/cronjob.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/batch/v1beta1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/batch/v2alpha1/cronjob.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/batch/v2alpha1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/certificates/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/certificates/v1beta1/certificatesigningrequest.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/certificates/v1beta1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/core/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/core/v1/componentstatus.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/core/v1/configmap.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/core/v1/endpoints.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/core/v1/event.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/core/v1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/core/v1/limitrange.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/core/v1/namespace.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/core/v1/node.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/core/v1/persistentvolume.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/core/v1/persistentvolumeclaim.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/core/v1/pod.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/core/v1/podtemplate.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/core/v1/replicationcontroller.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/core/v1/resourcequota.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/core/v1/secret.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/core/v1/service.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/core/v1/serviceaccount.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/events/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/events/v1beta1/event.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/events/v1beta1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/extensions/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/extensions/v1beta1/daemonset.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/extensions/v1beta1/deployment.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/extensions/v1beta1/ingress.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/extensions/v1beta1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/extensions/v1beta1/podsecuritypolicy.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/extensions/v1beta1/replicaset.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/factory.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.
@@ -45,12 +45,16 @@ import (
 	cache "k8s.io/client-go/tools/cache"
 )
 
+// SharedInformerOption defines the functional option type for SharedInformerFactory.
+type SharedInformerOption func(*sharedInformerFactory) *sharedInformerFactory
+
 type sharedInformerFactory struct {
 	client           kubernetes.Interface
 	namespace        string
 	tweakListOptions internalinterfaces.TweakListOptionsFunc
 	lock             sync.Mutex
 	defaultResync    time.Duration
+	customResync     map[reflect.Type]time.Duration
 
 	informers map[reflect.Type]cache.SharedIndexInformer
 	// startedInformers is used for tracking which informers have been started.
@@ -58,23 +62,62 @@ type sharedInformerFactory struct {
 	startedInformers map[reflect.Type]bool
 }
 
-// NewSharedInformerFactory constructs a new instance of sharedInformerFactory
+// WithCustomResyncConfig sets a custom resync period for the specified informer types.
+func WithCustomResyncConfig(resyncConfig map[v1.Object]time.Duration) SharedInformerOption {
+	return func(factory *sharedInformerFactory) *sharedInformerFactory {
+		for k, v := range resyncConfig {
+			factory.customResync[reflect.TypeOf(k)] = v
+		}
+		return factory
+	}
+}
+
+// WithTweakListOptions sets a custom filter on all listers of the configured SharedInformerFactory.
+func WithTweakListOptions(tweakListOptions internalinterfaces.TweakListOptionsFunc) SharedInformerOption {
+	return func(factory *sharedInformerFactory) *sharedInformerFactory {
+		factory.tweakListOptions = tweakListOptions
+		return factory
+	}
+}
+
+// WithNamespace limits the SharedInformerFactory to the specified namespace.
+func WithNamespace(namespace string) SharedInformerOption {
+	return func(factory *sharedInformerFactory) *sharedInformerFactory {
+		factory.namespace = namespace
+		return factory
+	}
+}
+
+// NewSharedInformerFactory constructs a new instance of sharedInformerFactory for all namespaces.
 func NewSharedInformerFactory(client kubernetes.Interface, defaultResync time.Duration) SharedInformerFactory {
-	return NewFilteredSharedInformerFactory(client, defaultResync, v1.NamespaceAll, nil)
+	return NewSharedInformerFactoryWithOptions(client, defaultResync)
 }
 
 // NewFilteredSharedInformerFactory constructs a new instance of sharedInformerFactory.
 // Listers obtained via this SharedInformerFactory will be subject to the same filters
 // as specified here.
+// Deprecated: Please use NewSharedInformerFactoryWithOptions instead
 func NewFilteredSharedInformerFactory(client kubernetes.Interface, defaultResync time.Duration, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) SharedInformerFactory {
-	return &sharedInformerFactory{
+	return NewSharedInformerFactoryWithOptions(client, defaultResync, WithNamespace(namespace), WithTweakListOptions(tweakListOptions))
+}
+
+// NewSharedInformerFactoryWithOptions constructs a new instance of a SharedInformerFactory with additional options.
+func NewSharedInformerFactoryWithOptions(client kubernetes.Interface, defaultResync time.Duration, options ...SharedInformerOption) SharedInformerFactory {
+	factory := &sharedInformerFactory{
 		client:           client,
-		namespace:        namespace,
-		tweakListOptions: tweakListOptions,
+		namespace:        v1.NamespaceAll,
 		defaultResync:    defaultResync,
 		informers:        make(map[reflect.Type]cache.SharedIndexInformer),
 		startedInformers: make(map[reflect.Type]bool),
+		customResync:     make(map[reflect.Type]time.Duration),
 	}
+
+	// Apply all options
+	for _, opt := range options {
+		factory = opt(factory)
+	}
+
+	return factory
 }
 
 // Start initializes all requested informers.
@@ -123,7 +166,13 @@ func (f *sharedInformerFactory) InformerFor(obj runtime.Object, newFunc internal
 	if exists {
 		return informer
 	}
-	informer = newFunc(f.client, f.defaultResync)
+
+	resyncPeriod, exists := f.customResync[informerType]
+	if !exists {
+		resyncPeriod = f.defaultResync
+	}
+
+	informer = newFunc(f.client, resyncPeriod)
 	f.informers[informerType] = informer
 
 	return informer

vendor/k8s.io/client-go/informers/generic.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.
@@ -41,6 +41,7 @@ import (
 	rbac_v1alpha1 "k8s.io/api/rbac/v1alpha1"
 	rbac_v1beta1 "k8s.io/api/rbac/v1beta1"
 	scheduling_v1alpha1 "k8s.io/api/scheduling/v1alpha1"
+	scheduling_v1beta1 "k8s.io/api/scheduling/v1beta1"
 	settings_v1alpha1 "k8s.io/api/settings/v1alpha1"
 	storage_v1 "k8s.io/api/storage/v1"
 	storage_v1alpha1 "k8s.io/api/storage/v1alpha1"
@@ -235,6 +236,10 @@ func (f *sharedInformerFactory) ForResource(resource schema.GroupVersionResource
 	case scheduling_v1alpha1.SchemeGroupVersion.WithResource("priorityclasses"):
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Scheduling().V1alpha1().PriorityClasses().Informer()}, nil
 
+		// Group=scheduling.k8s.io, Version=v1beta1
+	case scheduling_v1beta1.SchemeGroupVersion.WithResource("priorityclasses"):
+		return &genericInformer{resource: resource.GroupResource(), informer: f.Scheduling().V1beta1().PriorityClasses().Informer()}, nil
+
 		// Group=settings.k8s.io, Version=v1alpha1
 	case settings_v1alpha1.SchemeGroupVersion.WithResource("podpresets"):
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Settings().V1alpha1().PodPresets().Informer()}, nil

vendor/k8s.io/client-go/informers/internalinterfaces/factory_interfaces.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/networking/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/networking/v1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/networking/v1/networkpolicy.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/policy/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/policy/v1beta1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/policy/v1beta1/poddisruptionbudget.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/policy/v1beta1/podsecuritypolicy.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/rbac/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/rbac/v1/clusterrole.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/rbac/v1/clusterrolebinding.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/rbac/v1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/rbac/v1/role.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/rbac/v1/rolebinding.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/rbac/v1alpha1/clusterrole.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/rbac/v1alpha1/clusterrolebinding.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/rbac/v1alpha1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/rbac/v1alpha1/role.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/rbac/v1alpha1/rolebinding.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/rbac/v1beta1/clusterrole.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/rbac/v1beta1/clusterrolebinding.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/rbac/v1beta1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.

vendor/k8s.io/client-go/informers/rbac/v1beta1/role.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 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.