Update dependencies to v0.16.11 tag

Merge pull request #90022 from liggitt/json-raw-1.16
Manual cherry pick of #89833: preserve integers decoding raw JSON values Kubernetes-commit: 4d8caa7d476ae12f362b031efd765d9d282d337e
2026-05-15 11:43:33 +00:00 · 2020-06-17 17:32:56 +00:00 · 2020-04-29 00:29:50 +00:00 · 2020-04-10 02:32:34 +00:00 · 2020-04-09 15:16:33 -04:00 · 2020-03-30 10:36:01 -04:00
160 changed files with 7554 additions and 1100 deletions
--- a/Godeps/Godeps.json
+++ b/Godeps/Godeps.json
@@ -8,11 +8,51 @@
 	"Deps": [
 		{
 			"ImportPath": "cloud.google.com/go",
-			"Rev": "v0.34.0"
+			"Rev": "v0.38.0"
 		},
 		{
-			"ImportPath": "github.com/Azure/go-autorest",
-			"Rev": "v11.1.2"
+			"ImportPath": "github.com/Azure/go-autorest/autorest",
+			"Rev": "v0.9.0"
+		},
+		{
+			"ImportPath": "github.com/Azure/go-autorest/autorest/adal",
+			"Rev": "v0.5.0"
+		},
+		{
+			"ImportPath": "github.com/Azure/go-autorest/autorest/date",
+			"Rev": "v0.1.0"
+		},
+		{
+			"ImportPath": "github.com/Azure/go-autorest/autorest/mocks",
+			"Rev": "v0.2.0"
+		},
+		{
+			"ImportPath": "github.com/Azure/go-autorest/logger",
+			"Rev": "v0.1.0"
+		},
+		{
+			"ImportPath": "github.com/Azure/go-autorest/tracing",
+			"Rev": "v0.5.0"
+		},
+		{
+			"ImportPath": "github.com/BurntSushi/toml",
+			"Rev": "v0.3.1"
+		},
+		{
+			"ImportPath": "github.com/NYTimes/gziphandler",
+			"Rev": "56545f4a5d46"
+		},
+		{
+			"ImportPath": "github.com/PuerkitoBio/purell",
+			"Rev": "v1.0.0"
+		},
+		{
+			"ImportPath": "github.com/PuerkitoBio/urlesc",
+			"Rev": "5bd2802263f2"
+		},
+		{
+			"ImportPath": "github.com/client9/misspell",
+			"Rev": "v0.3.4"
 		},
 		{
 			"ImportPath": "github.com/davecgh/go-spew",
@@ -20,7 +60,7 @@
 		},
 		{
 			"ImportPath": "github.com/dgrijalva/jwt-go",
-			"Rev": "01aeca54ebda"
+			"Rev": "v3.2.0"
 		},
 		{
 			"ImportPath": "github.com/docker/spdystream",
@@ -30,37 +70,89 @@
 			"ImportPath": "github.com/elazarl/goproxy",
 			"Rev": "c4fc26588b6e"
 		},
+		{
+			"ImportPath": "github.com/emicklei/go-restful",
+			"Rev": "ff4f55a20633"
+		},
 		{
 			"ImportPath": "github.com/evanphx/json-patch",
-			"Rev": "5858425f7550"
+			"Rev": "v4.2.0"
 		},
 		{
 			"ImportPath": "github.com/fsnotify/fsnotify",
 			"Rev": "v1.4.7"
 		},
+		{
+			"ImportPath": "github.com/ghodss/yaml",
+			"Rev": "73d445a93680"
+		},
+		{
+			"ImportPath": "github.com/go-logr/logr",
+			"Rev": "v0.1.0"
+		},
+		{
+			"ImportPath": "github.com/go-openapi/jsonpointer",
+			"Rev": "46af16f9f7b1"
+		},
+		{
+			"ImportPath": "github.com/go-openapi/jsonreference",
+			"Rev": "13c6e3589ad9"
+		},
+		{
+			"ImportPath": "github.com/go-openapi/spec",
+			"Rev": "6aced65f8501"
+		},
+		{
+			"ImportPath": "github.com/go-openapi/swag",
+			"Rev": "1d0bd113de87"
+		},
 		{
 			"ImportPath": "github.com/gogo/protobuf",
-			"Rev": "342cbe0a0415"
+			"Rev": "65acae22fc9d"
+		},
+		{
+			"ImportPath": "github.com/golang/glog",
+			"Rev": "23def4e6c14b"
 		},
 		{
 			"ImportPath": "github.com/golang/groupcache",
 			"Rev": "02826c3e7903"
 		},
 		{
-			"ImportPath": "github.com/golang/protobuf",
+			"ImportPath": "github.com/golang/mock",
 			"Rev": "v1.2.0"
 		},
+		{
+			"ImportPath": "github.com/golang/protobuf",
+			"Rev": "v1.3.1"
+		},
 		{
 			"ImportPath": "github.com/google/btree",
-			"Rev": "7d79101e329e"
+			"Rev": "4030bb1f1f0c"
+		},
+		{
+			"ImportPath": "github.com/google/go-cmp",
+			"Rev": "v0.3.0"
 		},
 		{
 			"ImportPath": "github.com/google/gofuzz",
-			"Rev": "24818f796faf"
+			"Rev": "v1.0.0"
+		},
+		{
+			"ImportPath": "github.com/google/martian",
+			"Rev": "v2.1.0"
+		},
+		{
+			"ImportPath": "github.com/google/pprof",
+			"Rev": "3ea8567a2e57"
 		},
 		{
 			"ImportPath": "github.com/google/uuid",
-			"Rev": "v1.0.0"
+			"Rev": "v1.1.1"
+		},
+		{
+			"ImportPath": "github.com/googleapis/gax-go/v2",
+			"Rev": "v2.0.4"
 		},
 		{
 			"ImportPath": "github.com/googleapis/gnostic",
@@ -68,15 +160,15 @@
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud",
-			"Rev": "c818fa66e4c8"
+			"Rev": "v0.1.0"
 		},
 		{
 			"ImportPath": "github.com/gregjones/httpcache",
-			"Rev": "787624de3eb7"
+			"Rev": "9cad4c3443a7"
 		},
 		{
 			"ImportPath": "github.com/hashicorp/golang-lru",
-			"Rev": "v0.5.0"
+			"Rev": "v0.5.1"
 		},
 		{
 			"ImportPath": "github.com/hpcloud/tail",
@@ -88,7 +180,35 @@
 		},
 		{
 			"ImportPath": "github.com/json-iterator/go",
-			"Rev": "ab8a2e0c74be"
+			"Rev": "v1.1.7"
+		},
+		{
+			"ImportPath": "github.com/jstemmer/go-junit-report",
+			"Rev": "af01ea7f8024"
+		},
+		{
+			"ImportPath": "github.com/kisielk/errcheck",
+			"Rev": "v1.2.0"
+		},
+		{
+			"ImportPath": "github.com/kisielk/gotool",
+			"Rev": "v1.0.0"
+		},
+		{
+			"ImportPath": "github.com/kr/pretty",
+			"Rev": "v0.1.0"
+		},
+		{
+			"ImportPath": "github.com/kr/pty",
+			"Rev": "v1.1.1"
+		},
+		{
+			"ImportPath": "github.com/kr/text",
+			"Rev": "v0.1.0"
+		},
+		{
+			"ImportPath": "github.com/mailru/easyjson",
+			"Rev": "d5b7844b561a"
 		},
 		{
 			"ImportPath": "github.com/modern-go/concurrent",
@@ -98,17 +218,21 @@
 			"ImportPath": "github.com/modern-go/reflect2",
 			"Rev": "v1.0.1"
 		},
+		{
+			"ImportPath": "github.com/munnerz/goautoneg",
+			"Rev": "a547fc61f48d"
+		},
 		{
 			"ImportPath": "github.com/mxk/go-flowrate",
 			"Rev": "cca7078d478f"
 		},
 		{
 			"ImportPath": "github.com/onsi/ginkgo",
-			"Rev": "v1.6.0"
+			"Rev": "v1.8.0"
 		},
 		{
 			"ImportPath": "github.com/onsi/gomega",
-			"Rev": "5533ce8a0da3"
+			"Rev": "v1.5.0"
 		},
 		{
 			"ImportPath": "github.com/peterbourgon/diskv",
@@ -119,52 +243,88 @@
 			"Rev": "v1.0.0"
 		},
 		{
-			"ImportPath": "github.com/spf13/pflag",
-			"Rev": "v1.0.1"
-		},
-		{
-			"ImportPath": "github.com/stretchr/testify",
+			"ImportPath": "github.com/spf13/afero",
 			"Rev": "v1.2.2"
 		},
+		{
+			"ImportPath": "github.com/spf13/pflag",
+			"Rev": "v1.0.5"
+		},
+		{
+			"ImportPath": "github.com/stretchr/objx",
+			"Rev": "v0.1.0"
+		},
+		{
+			"ImportPath": "github.com/stretchr/testify",
+			"Rev": "v1.3.0"
+		},
+		{
+			"ImportPath": "go.opencensus.io",
+			"Rev": "v0.21.0"
+		},
 		{
 			"ImportPath": "golang.org/x/crypto",
-			"Rev": "e84da0312774"
+			"Rev": "bac4c82f6975"
+		},
+		{
+			"ImportPath": "golang.org/x/exp",
+			"Rev": "509febef88a4"
+		},
+		{
+			"ImportPath": "golang.org/x/lint",
+			"Rev": "5614ed5bae6f"
 		},
 		{
 			"ImportPath": "golang.org/x/net",
-			"Rev": "65e2d4e15006"
+			"Rev": "13f9640d40b9"
 		},
 		{
 			"ImportPath": "golang.org/x/oauth2",
-			"Rev": "9f3314589c9a"
+			"Rev": "0f29369cfe45"
 		},
 		{
 			"ImportPath": "golang.org/x/sync",
-			"Rev": "42b317875d0f"
+			"Rev": "112230192c58"
 		},
 		{
 			"ImportPath": "golang.org/x/sys",
-			"Rev": "3b5209105503"
+			"Rev": "fde4db37ae7a"
 		},
 		{
 			"ImportPath": "golang.org/x/text",
-			"Rev": "e6919f6577db"
+			"Rev": "v0.3.2"
 		},
 		{
 			"ImportPath": "golang.org/x/time",
-			"Rev": "f51c12702a4d"
+			"Rev": "9d24e82272b4"
 		},
 		{
 			"ImportPath": "golang.org/x/tools",
-			"Rev": "aa82965741a9"
+			"Rev": "65e3620a7ae7"
+		},
+		{
+			"ImportPath": "golang.org/x/xerrors",
+			"Rev": "a985d3407aa7"
+		},
+		{
+			"ImportPath": "google.golang.org/api",
+			"Rev": "v0.4.0"
 		},
 		{
 			"ImportPath": "google.golang.org/appengine",
 			"Rev": "v1.5.0"
 		},
+		{
+			"ImportPath": "google.golang.org/genproto",
+			"Rev": "e7d98fc518a7"
+		},
+		{
+			"ImportPath": "google.golang.org/grpc",
+			"Rev": "v1.19.0"
+		},
 		{
 			"ImportPath": "gopkg.in/check.v1",
-			"Rev": "20d25e280405"
+			"Rev": "788fd7840127"
 		},
 		{
 			"ImportPath": "gopkg.in/fsnotify.v1",
@@ -172,7 +332,7 @@
 		},
 		{
 			"ImportPath": "gopkg.in/inf.v0",
-			"Rev": "v0.9.0"
+			"Rev": "v0.9.1"
 		},
 		{
 			"ImportPath": "gopkg.in/tomb.v1",
@@ -180,27 +340,39 @@
 		},
 		{
 			"ImportPath": "gopkg.in/yaml.v2",
-			"Rev": "v2.2.1"
+			"Rev": "v2.2.8"
+		},
+		{
+			"ImportPath": "honnef.co/go/tools",
+			"Rev": "3f1c8253044a"
 		},
 		{
 			"ImportPath": "k8s.io/api",
-			"Rev": "e63b5755afac"
+			"Rev": "v0.16.11"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery",
-			"Rev": "ad85901afca0"
+			"Rev": "v0.16.11"
+		},
+		{
+			"ImportPath": "k8s.io/gengo",
+			"Rev": "0689ccc1d7d6"
 		},
 		{
 			"ImportPath": "k8s.io/klog",
-			"Rev": "v0.3.0"
+			"Rev": "v1.0.0"
 		},
 		{
 			"ImportPath": "k8s.io/kube-openapi",
-			"Rev": "b3a7cee44a30"
+			"Rev": "594e756bea31"
 		},
 		{
 			"ImportPath": "k8s.io/utils",
-			"Rev": "c2654d5206da"
+			"Rev": "581e00157fb1"
+		},
+		{
+			"ImportPath": "sigs.k8s.io/structured-merge-diff",
+			"Rev": "15d366b2352e"
 		},
 		{
 			"ImportPath": "sigs.k8s.io/yaml",
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -19,34 +19,7 @@ and detailed dependency version info will be added to your `go.mod` file

 This assumes you are using go modules with go 1.11+.
 If you get a message like `cannot use path@version syntax in GOPATH mode`,
-you can choose to [opt into using go modules](#go-modules).
-If you are using a version of go prior to 1.11, or do not wish to use 
-go modules, you can download `k8s.io/client-go` to your `$GOPATH` instead:
-
-```sh
-go get -u k8s.io/client-go/...
-go get -u k8s.io/apimachinery/...
-cd $GOPATH/src/k8s.io/client-go
-git checkout v11.0.0
-cd $GOPATH/src/k8s.io/apimachinery
-git checkout kubernetes-1.14.0
-```
-
-This downloads a version of `k8s.io/client-go` prior to v1.12.0,
-which includes most of its dependencies in its `k8s.io/client-go/vendor` path
-(except for `k8s.io/apimachinery` and `glog`).
-
-We excluded `k8s.io/apimachinery` and `glog` from `k8s.io/client-go/vendor` to
-prevent `go get` users from hitting issues like
-[#19](https://github.com/kubernetes/client-go/issues/19) and
-[#83](https://github.com/kubernetes/client-go/issues/83). If your project shares
-other dependencies with client-go, and you hit issues similar to #19 or #83,
-then you'll need to look down at the next section.
-
-Note: the official go policy is that libraries should not vendor their
-dependencies. This was unworkable for us, since our dependencies change and HEAD
-on every dependency has not necessarily been tested with client-go. In fact,
-HEAD from all dependencies may not even compile with client-go!
+see the instructions for [enabling go modules](#enabling-go-modules).

 ## Dependency management for the serious (or reluctant) user

@@ -59,15 +32,10 @@ Reasons why you might need to use a dependency management system:
 * You want your install to be reproducible. For example, for your CI system or
  for new team members.

-There are three tools you could in theory use for this. Instructions
-for each follows.
-
-### Go modules
+### Enabling go modules

 Dependency management tools are built into go 1.11+ in the form of [go modules](https://github.com/golang/go/wiki/Modules).
-These are used by the main Kubernetes repo (>= 1.15) and `client-go` (on master, and v12.0.0+ once released) to manage dependencies.
-When using `client-go` v12.0.0+ and go 1.11.4+, go modules are the recommended dependency management tool.
-
+These are used by the main Kubernetes repo (>= `v1.15.0`) and `client-go` (>= `kubernetes-1.15.0`) to manage dependencies.
 If you are using go 1.11 or 1.12 and are working with a project located within `$GOPATH`,
 you must opt into using go modules:

@@ -82,117 +50,16 @@ If you do not already have one, `go mod init` will create one for you:
 go mod init
 ```

-Indicate which version of `client-go` your project requires.
-For `client-go` on master (and once version v12.0.0 is released), this is a single step:
+### Add client-go as a dependency
+
+Indicate which version of `client-go` your project requires (replace `kubernetes-1.15.0` with the desired version):

 ```sh
-go get k8s.io/client-go@master # or v12.0.0+ once released
-```
-
-For `client-go` prior to v12.0.0, you also need to indicate the required versions of `k8s.io/api` and `k8s.io/apimachinery`:
-
-```sh
-go get k8s.io/client-go@v11.0.0              # replace v11.0.0 with the required version (or use kubernetes-1.x.y tags if desired)
-go get k8s.io/api@kubernetes-1.14.0          # replace kubernetes-1.14.0 with the required version
-go get k8s.io/apimachinery@kubernetes-1.14.0 # replace kubernetes-1.14.0 with the required version
+go get k8s.io/client-go@kubernetes-1.15.0
 ```

 You can now import and use the `k8s.io/client-go` APIs in your project.
 The next time you `go build`, `go test`, or `go run` your project,
 `k8s.io/client-go` and its dependencies will be downloaded (if needed),
 and detailed dependency version info will be added to your `go.mod` file
-(or you can also run `go mod tidy` to do this directly).
-
-### Glide
-
-[Glide](https://github.com/Masterminds/glide) is another popular dependency
-management tool for Go. Glide will manage your /vendor directory, but unlike
-godep, will not use or modify your $GOPATH (there's no equivalent of
-`godep restore` or `godep save`).
-
-Generally, it's best to avoid Glide's many subcommands, favoring modifying
-Glide's manifest file (`glide.yaml`) directly, then running
-`glide update --strip-vendor`. First create a `glide.yaml` file at the root of
-your project:
-
-```yaml
-package: ( your project's import path ) # e.g. github.com/foo/bar
-import:
- package: k8s.io/client-go
-  version: v11.0.0 # replace v11.0.0 with the required version
-```
-
-Second, add a Go file that imports `client-go` somewhere in your project,
-otherwise `client-go`'s dependencies will not be added to your project's
-vendor/. Then run the following command in the same directory as `glide.yaml`:
-
-```sh
-glide update --strip-vendor
-```
-
-This can also be abbreviated as:
-
-```sh
-glide up -v
-```
-
-At this point, `k8s.io/client-go` should be added to your project's vendor/.
-`client-go`'s dependencies should be flattened and be added to your project's
-vendor/ as well.
-
-Glide will detect the versions of dependencies `client-go` specified in
-`client-go`'s Godep.json file, and automatically set the versions of these
-imports in your /vendor directory. It will also record the detected version of
-all dependencies in the `glide.lock` file.
-
-Projects that require a different version of a dependency than `client-go`
-requests can override the version manually in `glide.yaml`. For example:
-
-```yaml
-package: ( your project's import path ) # e.g. github.com/foo/bar
-import:
- package: k8s.io/client-go
-  version: v11.0.0 # replace v11.0.0 with the required version
-# Use a newer version of go-spew even though client-go wants an old one.
- package: github.com/davecgh/go-spew
-  version: v1.1.0
-```
-
-After modifying, run `glide up -v` again to re-populate your /vendor directory.
-
-Optionally, Glide users can also use [`glide-vc`](https://github.com/sgotti/glide-vc)
-after running `glide up -v` to remove unused files from /vendor.
-
-### Godep
-
-[godep](https://github.com/tools/godep) is an older dependency management tool, which was
-used by the main Kubernetes repo (<= 1.14) and `client-go` (<= v11.0) to manage dependencies.
-
-Before proceeding with the below instructions, you should ensure that your
-$GOPATH is empty except for containing your own package and its dependencies,
-and you have a copy of godep somewhere in your $PATH.
-
-To install `client-go` and place its dependencies in your `$GOPATH`:
-
-```sh
-go get k8s.io/client-go/...
-cd $GOPATH/src/k8s.io/client-go
-git checkout v11.0.0 # v11.0.0 or older
-# cd 1.5 # only necessary with 1.5 and 1.4 clients.
-godep restore ./...
-```
-
-At this point, `client-go`'s dependencies have been placed in your $GOPATH, but
-if you were to build, `client-go` would still see its own copy of its
-dependencies in its `vendor` directory. You have two options at this point.
-
-If you would like to keep dependencies in your own project's vendor directory,
-then you can continue like this:
-
-```sh
-cd $GOPATH/src/<my-pkg>
-godep save ./...
-```
-
-Alternatively, if you want to build using the dependencies in your `$GOPATH`,
-then `rm -rf vendor/` to remove `client-go`'s copy of its dependencies.
+(or you can also run `go mod tidy` to do this directly).
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@

 Go clients for talking to a [kubernetes](http://kubernetes.io/) cluster.

-We currently recommend using the v11.0.0 tag. See [INSTALL.md](/INSTALL.md) for
+We currently recommend using the v12.0.0 tag. See [INSTALL.md](/INSTALL.md) for
 detailed installation instructions. `go get k8s.io/client-go/...` works, but
 will build `master`, which doesn't handle the dependencies well.

@@ -92,16 +92,16 @@ We will backport bugfixes--but not new features--into older versions of

 #### Compatibility matrix

-|                     | Kubernetes 1.8 | Kubernetes 1.9 | Kubernetes 1.10 | Kubernetes 1.11 | Kubernetes 1.12 | Kubernetes 1.13 | Kubernetes 1.14 |
-|---------------------|----------------|----------------|-----------------|-----------------|-----------------|-----------------|-----------------|
-| client-go 5.0       | ✓              | +-             | +-              | +-              | +-              | +-              | +-              |
-| client-go 6.0       | +-             | ✓              | +-              | +-              | +-              | +-              | +-              |
-| client-go 7.0       | +-             | +-             | ✓               | +-              | +-              | +-              | +-              |
-| client-go 8.0       | +-             | +-             | +-              | ✓               | +-              | +-              | +-              |
-| client-go 9.0       | +-             | +-             | +-              | +-              | ✓               | +-              | +-              |
-| client-go 10.0      | +-             | +-             | +-              | +-              | +-              | ✓               | +-              |
-| client-go 11.0      | +-             | +-             | +-              | +-              | +-              | +-              | ✓               |
-| client-go HEAD      | +-             | +-             | +-              | +-              | +-              | +-              | +-              |
+|                     | Kubernetes 1.9 | Kubernetes 1.10 | Kubernetes 1.11 | Kubernetes 1.12 | Kubernetes 1.13 | Kubernetes 1.14 | Kubernetes 1.15 |
+|---------------------|----------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|
+| client-go 6.0       | ✓              | +-              | +-              | +-              | +-              | +-              | +-              |
+| client-go 7.0       | +-             | ✓               | +-              | +-              | +-              | +-              | +-              |
+| client-go 8.0       | +-             | +-              | ✓               | +-              | +-              | +-              | +-              |
+| client-go 9.0       | +-             | +-              | +-              | ✓               | +-              | +-              | +-              |
+| client-go 10.0      | +-             | +-              | +-              | +-              | ✓               | +-              | +-              |
+| client-go 11.0      | +-             | +-              | +-              | +-              | +-              | ✓               | +-              |
+| client-go 12.0      | +-             | +-              | +-              | +-              | +-              | +-              | ✓               |
+| client-go HEAD      | +-             | +-              | +-              | +-              | +-              | +-              | +-              |

 Key:

@@ -131,9 +131,10 @@ between client-go versions.
 | client-go 6.0  | Kubernetes main repo, 1.9 branch     | = -                           |
 | client-go 7.0  | Kubernetes main repo, 1.10 branch    | = -                           |
 | client-go 8.0  | Kubernetes main repo, 1.11 branch    | =-                            |
-| client-go 9.0  | Kubernetes main repo, 1.12 branch    | ✓                             |
+| client-go 9.0  | Kubernetes main repo, 1.12 branch    | =-                            |
 | client-go 10.0 | Kubernetes main repo, 1.13 branch    | ✓                             |
 | client-go 11.0 | Kubernetes main repo, 1.14 branch    | ✓                             |
+| client-go 12.0 | Kubernetes main repo, 1.15 branch    | ✓                             |
 | client-go HEAD | Kubernetes main repo, master branch  | ✓                             |

 Key:
--- a/2
+++ b/2
@@ -11,7 +11,7 @@
 # INSTRUCTIONS AT https://kubernetes.io/security/

 cjcullen
-jessfraz
+joelsmith
 liggitt
 philips
 tallclair
--- a/deprecated-dynamic/bad_debt.go
+++ b/deprecated-dynamic/bad_debt.go
@@ -1,73 +0,0 @@
-/*
-Copyright 2018 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 deprecated_dynamic
-
-import (
-	"encoding/json"
-	"io"
-	"strings"
-
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
-	"k8s.io/apimachinery/pkg/runtime"
-	"k8s.io/apimachinery/pkg/runtime/schema"
-	"k8s.io/apimachinery/pkg/runtime/serializer"
-	"k8s.io/client-go/kubernetes/scheme"
-	"k8s.io/client-go/rest"
-)
-
-// dynamicCodec is a codec that wraps the standard unstructured codec
-// with special handling for Status objects.
-// Deprecated only used by test code and its wrong
-type dynamicCodec struct{}
-
-func (dynamicCodec) Decode(data []byte, gvk *schema.GroupVersionKind, obj runtime.Object) (runtime.Object, *schema.GroupVersionKind, error) {
-	obj, gvk, err := unstructured.UnstructuredJSONScheme.Decode(data, gvk, obj)
-	if err != nil {
-		return nil, nil, err
-	}
-
-	if _, ok := obj.(*metav1.Status); !ok && strings.ToLower(gvk.Kind) == "status" {
-		obj = &metav1.Status{}
-		err := json.Unmarshal(data, obj)
-		if err != nil {
-			return nil, nil, err
-		}
-	}
-
-	return obj, gvk, nil
-}
-
-func (dynamicCodec) Encode(obj runtime.Object, w io.Writer) error {
-	return unstructured.UnstructuredJSONScheme.Encode(obj, w)
-}
-
-// ContentConfig returns a rest.ContentConfig for dynamic types.
-// Deprecated only used by test code and its wrong
-func ContentConfig() rest.ContentConfig {
-	// TODO: scheme.Codecs here should become "pkg/apis/server/scheme" which is the minimal core you need
-	// to talk to a kubernetes server
-	jsonInfo, _ := runtime.SerializerInfoForMediaType(scheme.Codecs.SupportedMediaTypes(), runtime.ContentTypeJSON)
-
-	jsonInfo.Serializer = dynamicCodec{}
-	jsonInfo.PrettySerializer = nil
-	return rest.ContentConfig{
-		AcceptContentTypes:   runtime.ContentTypeJSON,
-		ContentType:          runtime.ContentTypeJSON,
-		NegotiatedSerializer: serializer.NegotiatedSerializerWrapper(jsonInfo),
-	}
-}
--- a/deprecated-dynamic/client_test.go
+++ b/deprecated-dynamic/client_test.go
@@ -511,7 +511,8 @@ func TestWatch(t *testing.T) {
 				t.Errorf("Watch(%q) got query %s. wanted %s", tc.name, r.URL.RawQuery, tc.query)
 			}

-			enc := restclientwatch.NewEncoder(streaming.NewEncoder(w, dynamicCodec{}), dynamicCodec{})
+			codec := unstructured.UnstructuredJSONScheme
+			enc := restclientwatch.NewEncoder(streaming.NewEncoder(w, codec), codec)
 			for _, e := range tc.events {
 				enc.Encode(&e)
 			}
--- a/discovery/cached/disk/cached_discovery.go
+++ b/discovery/cached/disk/cached_discovery.go
@@ -172,7 +172,7 @@ func (d *CachedDiscoveryClient) getCachedFile(filename string) ([]byte, error) {
 }

 func (d *CachedDiscoveryClient) writeCachedFile(filename string, obj runtime.Object) error {
-	if err := os.MkdirAll(filepath.Dir(filename), 0755); err != nil {
+	if err := os.MkdirAll(filepath.Dir(filename), 0750); err != nil {
 		return err
 	}

@@ -191,7 +191,7 @@ func (d *CachedDiscoveryClient) writeCachedFile(filename string, obj runtime.Obj
 		return err
 	}

-	err = os.Chmod(f.Name(), 0755)
+	err = os.Chmod(f.Name(), 0660)
 	if err != nil {
 		return err
 	}
--- a/discovery/cached/disk/cached_discovery_test.go
+++ b/discovery/cached/disk/cached_discovery_test.go
@@ -19,6 +19,7 @@ package disk
 import (
 	"io/ioutil"
 	"os"
+	"path/filepath"
 	"testing"
 	"time"

@@ -96,6 +97,32 @@ func TestNewCachedDiscoveryClient_TTL(t *testing.T) {
 	assert.Equal(c.groupCalls, 2)
 }

+func TestNewCachedDiscoveryClient_PathPerm(t *testing.T) {
+	assert := assert.New(t)
+
+	d, err := ioutil.TempDir("", "")
+	assert.NoError(err)
+	os.RemoveAll(d)
+	defer os.RemoveAll(d)
+
+	c := fakeDiscoveryClient{}
+	cdc := newCachedDiscoveryClient(&c, d, 1*time.Nanosecond)
+	cdc.ServerGroups()
+
+	err = filepath.Walk(d, func(path string, info os.FileInfo, err error) error {
+		if err != nil {
+			return err
+		}
+		if info.IsDir() {
+			assert.Equal(os.FileMode(0750), info.Mode().Perm())
+		} else {
+			assert.Equal(os.FileMode(0660), info.Mode().Perm())
+		}
+		return nil
+	})
+	assert.NoError(err)
+}
+
 type fakeDiscoveryClient struct {
 	groupCalls    int
 	resourceCalls int
--- a/discovery/cached/disk/round_tripper.go
+++ b/discovery/cached/disk/round_tripper.go
@@ -18,6 +18,7 @@ package disk

 import (
 	"net/http"
+	"os"
 	"path/filepath"

 	"github.com/gregjones/httpcache"
@@ -35,6 +36,8 @@ type cacheRoundTripper struct {
 // corresponding requests.
 func newCacheRoundTripper(cacheDir string, rt http.RoundTripper) http.RoundTripper {
 	d := diskv.New(diskv.Options{
+		PathPerm: os.FileMode(0750),
+		FilePerm: os.FileMode(0660),
 		BasePath: cacheDir,
 		TempDir:  filepath.Join(cacheDir, ".diskv-temp"),
 	})
--- a/discovery/cached/disk/round_tripper_test.go
+++ b/discovery/cached/disk/round_tripper_test.go
@@ -22,7 +22,10 @@ import (
 	"net/http"
 	"net/url"
 	"os"
+	"path/filepath"
 	"testing"
+
+	"github.com/stretchr/testify/assert"
 )

 // copied from k8s.io/client-go/transport/round_trippers_test.go
@@ -93,3 +96,52 @@ func TestCacheRoundTripper(t *testing.T) {
 		t.Errorf("Invalid content read from cache %q", string(content))
 	}
 }
+
+func TestCacheRoundTripperPathPerm(t *testing.T) {
+	assert := assert.New(t)
+
+	rt := &testRoundTripper{}
+	cacheDir, err := ioutil.TempDir("", "cache-rt")
+	os.RemoveAll(cacheDir)
+	defer os.RemoveAll(cacheDir)
+
+	if err != nil {
+		t.Fatal(err)
+	}
+	cache := newCacheRoundTripper(cacheDir, rt)
+
+	// First call, caches the response
+	req := &http.Request{
+		Method: http.MethodGet,
+		URL:    &url.URL{Host: "localhost"},
+	}
+	rt.Response = &http.Response{
+		Header:     http.Header{"ETag": []string{`"123456"`}},
+		Body:       ioutil.NopCloser(bytes.NewReader([]byte("Content"))),
+		StatusCode: http.StatusOK,
+	}
+	resp, err := cache.RoundTrip(req)
+	if err != nil {
+		t.Fatal(err)
+	}
+	content, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if string(content) != "Content" {
+		t.Errorf(`Expected Body to be "Content", got %q`, string(content))
+	}
+
+	err = filepath.Walk(cacheDir, func(path string, info os.FileInfo, err error) error {
+		if err != nil {
+			return err
+		}
+		if info.IsDir() {
+			assert.Equal(os.FileMode(0750), info.Mode().Perm())
+		} else {
+			assert.Equal(os.FileMode(0660), info.Mode().Perm())
+		}
+		return nil
+	})
+	assert.NoError(err)
+}
--- a/discovery/doc.go
+++ b/discovery/doc.go
@@ -16,4 +16,4 @@ limitations under the License.

 // Package discovery provides ways to discover server-supported
 // API groups, versions and resources.
-package discovery
+package discovery // import "k8s.io/client-go/discovery"
--- a/dynamic/dynamicinformer/informer.go
+++ b/dynamic/dynamicinformer/informer.go
@@ -42,7 +42,7 @@ func NewFilteredDynamicSharedInformerFactory(client dynamic.Interface, defaultRe
 	return &dynamicSharedInformerFactory{
 		client:           client,
 		defaultResync:    defaultResync,
-		namespace:        metav1.NamespaceAll,
+		namespace:        namespace,
 		informers:        map[schema.GroupVersionResource]informers.GenericInformer{},
 		startedInformers: make(map[schema.GroupVersionResource]bool),
 		tweakListOptions: tweakListOptions,
--- a/examples/dynamic-create-update-delete-deployment/README.md
+++ b/examples/dynamic-create-update-delete-deployment/README.md
@@ -0,0 +1,93 @@
+# Create, Update & Delete Deployment with the Dynamic Package
+
+This example program demonstrates the fundamental operations for managing on
+[Deployment][1] resources, such as `Create`, `List`, `Update` and `Delete` using client-go's `dynamic` package.
+
+## Typed Vs. Dynamic
+The code in this directory is based on a similar [example that uses Kubernetes typed client sets][2]. The typed client sets make it simple to communicate with the API server using pre-generated local API objects to achieve an RPC-like programming experience.  Typed clients uses program compilations to enforce data safety and some validation.  However, when using typed clients, programs are forced to be tightly coupled with the version and the types used.
+
+
+The `dynamic` package on the other hand, uses a simple type, `unstructured.Unstructured`, to represent all object values from the API server. Type `Unstructured` uses a collection of nested `map[string]interface{}` values to create an internal structure that closely resemble the REST payload from the server.  
+
+The dynamic package defers all data bindings until runtime.  This means programs that use the dynamic client will not get any of the benefits of type validation until the program is running.  This may be a problem for certain types of applications that require strong data type check and validation.
+
+Being loosely coupled, however, means that programs that uses the `dynamic` package do not require recompilation when the client API changes.  The client program has more flexibility in handling updates to the API surface without knowing ahead of time what those changes are. 
+
+
+## Running this example
+
+Make sure you have a Kubernetes cluster and `kubectl` is configured:
+```
+kubectl get nodes
+```
+
+Compile this example on your workstation:
+
+```
+cd dynamic-create-update-delete-deployment
+go build -o ./app
+```
+
+Now, run this application on your workstation with your local kubeconfig file:
+
+```
+./app
+# or specify a kubeconfig file with flag
+./app -kubeconfig=$HOME/.kube/config
+```
+
+Running this command will execute the following operations on your cluster:
+
+1. **Create Deployment:** This will create a 2 replica Deployment. Verify with
+   `kubectl get pods`.
+2. **Update Deployment:** This will update the Deployment resource created in
+   previous step by setting the replica count to 1 and changing the container
+   image to `nginx:1.13`. You are encouraged to inspect the retry loop that
+   handles conflicts. Verify the new replica count and container image with
+   `kubectl describe deployment demo`.
+3. **List Deployments:** This will retrieve Deployments in the `default`
+   namespace and print their names and replica counts.
+4. **Delete Deployment:** This will delete the Deployment object and its
+   dependent ReplicaSet resource. Verify with `kubectl get deployments`.
+
+Each step is separated by an interactive prompt. You must hit the
+<kbd>Return</kbd> key to proceed to the next step. You can use these prompts as
+a break to take time to run `kubectl` and inspect the result of the operations
+executed.
+
+You should see an output like the following:
+
+```
+Creating deployment...
+Created deployment "demo-deployment".
+-> Press Return key to continue.
+
+Updating deployment...
+Updated deployment...
+-> Press Return key to continue.
+
+Listing deployments in namespace "default":
+ * demo-deployment (1 replicas)
+-> Press Return key to continue.
+
+Deleting deployment...
+Deleted deployment.
+```
+
+## Cleanup
+
+Successfully running this program will clean the created artifacts. If you
+terminate the program without completing, you can clean up the created
+deployment with:
+
+    kubectl delete deploy demo-deployment
+
+## Troubleshooting
+
+If you are getting the following error, make sure Kubernetes version of your
+cluster is v1.13 or higher in `kubectl version`:
+
+    panic: the server could not find the requested resource
+
+[1]: https://kubernetes.io/docs/user-guide/deployments/
+[2]: ../create-update-delete-deployment
--- a/examples/dynamic-create-update-delete-deployment/main.go
+++ b/examples/dynamic-create-update-delete-deployment/main.go
@@ -0,0 +1,208 @@
+/*
+Copyright 2019 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.
+*/
+
+// Note: the example only works with the code within the same release/branch.
+package main
+
+import (
+	"bufio"
+	"flag"
+	"fmt"
+	"os"
+	"path/filepath"
+
+	apiv1 "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/client-go/dynamic"
+	"k8s.io/client-go/tools/clientcmd"
+	"k8s.io/client-go/util/homedir"
+	"k8s.io/client-go/util/retry"
+	//
+	// Uncomment to load all auth plugins
+	// _ "k8s.io/client-go/plugin/pkg/client/auth
+	//
+	// Or uncomment to load specific auth plugins
+	// _ "k8s.io/client-go/plugin/pkg/client/auth/azure"
+	// _ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
+	// _ "k8s.io/client-go/plugin/pkg/client/auth/oidc"
+	// _ "k8s.io/client-go/plugin/pkg/client/auth/openstack"
+)
+
+func main() {
+	var kubeconfig *string
+	if home := homedir.HomeDir(); home != "" {
+		kubeconfig = flag.String("kubeconfig", filepath.Join(home, ".kube", "config"), "(optional) absolute path to the kubeconfig file")
+	} else {
+		kubeconfig = flag.String("kubeconfig", "", "absolute path to the kubeconfig file")
+	}
+	flag.Parse()
+
+	namespace := "default"
+
+	config, err := clientcmd.BuildConfigFromFlags("", *kubeconfig)
+	if err != nil {
+		panic(err)
+	}
+	client, err := dynamic.NewForConfig(config)
+	if err != nil {
+		panic(err)
+	}
+
+	deploymentRes := schema.GroupVersionResource{Group: "apps", Version: "v1", Resource: "deployments"}
+
+	deployment := &unstructured.Unstructured{
+		Object: map[string]interface{}{
+			"apiVersion": "apps/v1",
+			"kind":       "Deployment",
+			"metadata": map[string]interface{}{
+				"name": "demo-deployment",
+			},
+			"spec": map[string]interface{}{
+				"replicas": 2,
+				"selector": map[string]interface{}{
+					"matchLabels": map[string]interface{}{
+						"app": "demo",
+					},
+				},
+				"template": map[string]interface{}{
+					"metadata": map[string]interface{}{
+						"labels": map[string]interface{}{
+							"app": "demo",
+						},
+					},
+
+					"spec": map[string]interface{}{
+						"containers": []map[string]interface{}{
+							{
+								"name":  "web",
+								"image": "nginx:1.12",
+								"ports": []map[string]interface{}{
+									{
+										"name":          "http",
+										"protocol":      "TCP",
+										"containerPort": 80,
+									},
+								},
+							},
+						},
+					},
+				},
+			},
+		},
+	}
+
+	// Create Deployment
+	fmt.Println("Creating deployment...")
+	result, err := client.Resource(deploymentRes).Namespace(namespace).Create(deployment, metav1.CreateOptions{})
+	if err != nil {
+		panic(err)
+	}
+	fmt.Printf("Created deployment %q.\n", result.GetName())
+
+	// Update Deployment
+	prompt()
+	fmt.Println("Updating deployment...")
+	//    You have two options to Update() this Deployment:
+	//
+	//    1. Modify the "deployment" variable and call: Update(deployment).
+	//       This works like the "kubectl replace" command and it overwrites/loses changes
+	//       made by other clients between you Create() and Update() the object.
+	//    2. Modify the "result" returned by Get() and retry Update(result) until
+	//       you no longer get a conflict error. This way, you can preserve changes made
+	//       by other clients between Create() and Update(). This is implemented below
+	//			 using the retry utility package included with client-go. (RECOMMENDED)
+	//
+	// More Info:
+	// https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency
+
+	retryErr := retry.RetryOnConflict(retry.DefaultRetry, func() error {
+		// Retrieve the latest version of Deployment before attempting update
+		// RetryOnConflict uses exponential backoff to avoid exhausting the apiserver
+		result, getErr := client.Resource(deploymentRes).Namespace(namespace).Get("demo-deployment", metav1.GetOptions{})
+		if getErr != nil {
+			panic(fmt.Errorf("failed to get latest version of Deployment: %v", getErr))
+		}
+
+		// update replicas to 1
+		if err := unstructured.SetNestedField(result.Object, int64(1), "spec", "replicas"); err != nil {
+			panic(fmt.Errorf("failed to set replica value: %v", err))
+		}
+
+		// extract spec containers
+		containers, found, err := unstructured.NestedSlice(result.Object, "spec", "template", "spec", "containers")
+		if err != nil || !found || containers == nil {
+			panic(fmt.Errorf("deployment containers not found or error in spec: %v", err))
+		}
+
+		// update container[0] image
+		if err := unstructured.SetNestedField(containers[0].(map[string]interface{}), "nginx:1.13", "image"); err != nil {
+			panic(err)
+		}
+		if err := unstructured.SetNestedField(result.Object, containers, "spec", "template", "spec", "containers"); err != nil {
+			panic(err)
+		}
+
+		_, updateErr := client.Resource(deploymentRes).Namespace(namespace).Update(result, metav1.UpdateOptions{})
+		return updateErr
+	})
+	if retryErr != nil {
+		panic(fmt.Errorf("update failed: %v", retryErr))
+	}
+	fmt.Println("Updated deployment...")
+
+	// List Deployments
+	prompt()
+	fmt.Printf("Listing deployments in namespace %q:\n", apiv1.NamespaceDefault)
+	list, err := client.Resource(deploymentRes).Namespace(namespace).List(metav1.ListOptions{})
+	if err != nil {
+		panic(err)
+	}
+	for _, d := range list.Items {
+		replicas, found, err := unstructured.NestedInt64(d.Object, "spec", "replicas")
+		if err != nil || !found {
+			fmt.Printf("Replicas not found for deployment %s: error=%s", d.GetName(), err)
+			continue
+		}
+		fmt.Printf(" * %s (%d replicas)\n", d.GetName(), replicas)
+	}
+
+	// Delete Deployment
+	prompt()
+	fmt.Println("Deleting deployment...")
+	deletePolicy := metav1.DeletePropagationForeground
+	deleteOptions := &metav1.DeleteOptions{
+		PropagationPolicy: &deletePolicy,
+	}
+	if err := client.Resource(deploymentRes).Namespace(namespace).Delete("demo-deployment", deleteOptions); err != nil {
+		panic(err)
+	}
+
+	fmt.Println("Deleted deployment.")
+}
+
+func prompt() {
+	fmt.Printf("-> Press Return key to continue.")
+	scanner := bufio.NewScanner(os.Stdin)
+	for scanner.Scan() {
+		break
+	}
+	if err := scanner.Err(); err != nil {
+		panic(err)
+	}
+	fmt.Println()
+}
--- a/examples/workqueue/main.go
+++ b/examples/workqueue/main.go
@@ -23,7 +23,7 @@ import (

 	"k8s.io/klog"

-	"k8s.io/api/core/v1"
+	v1 "k8s.io/api/core/v1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/fields"
 	"k8s.io/apimachinery/pkg/util/runtime"
--- a/go.mod
+++ b/go.mod
@@ -5,38 +5,36 @@ module k8s.io/client-go
 go 1.12

 require (
-	github.com/Azure/go-autorest v11.1.2+incompatible
+	cloud.google.com/go v0.38.0 // indirect
+	github.com/Azure/go-autorest/autorest v0.9.0
+	github.com/Azure/go-autorest/autorest/adal v0.5.0
 	github.com/davecgh/go-spew v1.1.1
-	github.com/dgrijalva/jwt-go v0.0.0-20160705203006-01aeca54ebda // indirect
-	github.com/evanphx/json-patch v0.0.0-20190203023257-5858425f7550
-	github.com/gogo/protobuf v0.0.0-20171007142547-342cbe0a0415
+	github.com/evanphx/json-patch v4.2.0+incompatible
+	github.com/gogo/protobuf v1.2.2-0.20190723190241-65acae22fc9d
 	github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903
-	github.com/golang/protobuf v1.2.0
-	github.com/google/btree v0.0.0-20160524151835-7d79101e329e // indirect
-	github.com/google/gofuzz v0.0.0-20170612174753-24818f796faf
+	github.com/golang/protobuf v1.3.1
+	github.com/google/gofuzz v1.0.0
 	github.com/googleapis/gnostic v0.0.0-20170729233727-0c5108395e2d
-	github.com/gophercloud/gophercloud v0.0.0-20190126172459-c818fa66e4c8
-	github.com/gregjones/httpcache v0.0.0-20170728041850-787624de3eb7
+	github.com/gophercloud/gophercloud v0.1.0
+	github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7
 	github.com/imdario/mergo v0.3.5
 	github.com/peterbourgon/diskv v2.0.1+incompatible
-	github.com/spf13/pflag v1.0.1
-	github.com/stretchr/testify v1.2.2
-	golang.org/x/crypto v0.0.0-20181025213731-e84da0312774
-	golang.org/x/net v0.0.0-20190206173232-65e2d4e15006
-	golang.org/x/oauth2 v0.0.0-20190402181905-9f3314589c9a
-	golang.org/x/time v0.0.0-20161028155119-f51c12702a4d
+	github.com/spf13/pflag v1.0.5
+	github.com/stretchr/testify v1.3.0
+	golang.org/x/crypto v0.0.0-20200220183623-bac4c82f6975
+	golang.org/x/net v0.0.0-20191004110552-13f9640d40b9
+	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 v0.0.0-20190511023547-e63b5755afac
-	k8s.io/apimachinery v0.0.0-20190511023455-ad85901afca0
-	k8s.io/klog v0.3.0
-	k8s.io/utils v0.0.0-20190221042446-c2654d5206da
+	k8s.io/api v0.16.11
+	k8s.io/apimachinery v0.16.11
+	k8s.io/klog v1.0.0
+	k8s.io/utils v0.0.0-20190801114015-581e00157fb1
 	sigs.k8s.io/yaml v1.1.0
 )

 replace (
-	golang.org/x/sync => golang.org/x/sync v0.0.0-20181108010431-42b317875d0f
-	golang.org/x/sys => golang.org/x/sys v0.0.0-20190209173611-3b5209105503
-	golang.org/x/tools => golang.org/x/tools v0.0.0-20190313210603-aa82965741a9
-	k8s.io/api => k8s.io/api v0.0.0-20190511023547-e63b5755afac
-	k8s.io/apimachinery => k8s.io/apimachinery v0.0.0-20190511023455-ad85901afca0
+	golang.org/x/tools => golang.org/x/tools v0.0.0-20190821162956-65e3620a7ae7
+	k8s.io/api => k8s.io/api v0.16.11
+	k8s.io/apimachinery => k8s.io/apimachinery v0.16.11
 )
--- a/go.sum
+++ b/go.sum
@@ -1,100 +1,212 @@
+cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.34.0 h1:eOI3/cP2VTU6uZLDYAoic+eyzzB9YyGmJ7eIjl8rOPg=
 cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
-github.com/Azure/go-autorest v11.1.2+incompatible h1:viZ3tV5l4gE2Sw0xrasFHytCGtzYCrT+um/rrSQ1BfA=
-github.com/Azure/go-autorest v11.1.2+incompatible/go.mod h1:r+4oMnoxhatjLLJ6zxSWATqVooLgysK6ZNox3g/xq24=
+cloud.google.com/go v0.38.0 h1:ROfEUZz+Gh5pa62DJWXSaonyu3StP6EA6lPEXPI6mCo=
+cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
+github.com/Azure/go-autorest/autorest v0.9.0 h1:MRvx8gncNaXJqOoLmhNjUAKh33JJF8LyxPhomEtOsjs=
+github.com/Azure/go-autorest/autorest v0.9.0/go.mod h1:xyHB1BMZT0cuDHU7I0+g046+BFDTQ8rEZB0s4Yfa6bI=
+github.com/Azure/go-autorest/autorest/adal v0.5.0 h1:q2gDruN08/guU9vAjuPWff0+QIrpH6ediguzdAzXAUU=
+github.com/Azure/go-autorest/autorest/adal v0.5.0/go.mod h1:8Z9fGy2MpX0PvDjB1pEgQTmVqjGhiHBW7RJJEciWzS0=
+github.com/Azure/go-autorest/autorest/date v0.1.0 h1:YGrhWfrgtFs84+h0o46rJrlmsZtyZRg470CqAXTZaGM=
+github.com/Azure/go-autorest/autorest/date v0.1.0/go.mod h1:plvfp3oPSKwf2DNjlBjWF/7vwR+cUD/ELuzDCXwHUVA=
+github.com/Azure/go-autorest/autorest/mocks v0.1.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0=
+github.com/Azure/go-autorest/autorest/mocks v0.2.0 h1:Ww5g4zThfD/6cLb4z6xxgeyDa7QDkizMkJKe0ysZXp0=
+github.com/Azure/go-autorest/autorest/mocks v0.2.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0=
+github.com/Azure/go-autorest/logger v0.1.0 h1:ruG4BSDXONFRrZZJ2GUXDiUyVpayPmb1GnWeHDdaNKY=
+github.com/Azure/go-autorest/logger v0.1.0/go.mod h1:oExouG+K6PryycPJfVSxi/koC6LSNgds39diKLz7Vrc=
+github.com/Azure/go-autorest/tracing v0.5.0 h1:TRn4WjSnkcSy5AEG3pnbtFSwNtwzjr4VYyQflFE619k=
+github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbtp2fGCgRFtBroKn4Dk=
+github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ=
+github.com/PuerkitoBio/purell v1.0.0/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0=
+github.com/PuerkitoBio/urlesc v0.0.0-20160726150825-5bd2802263f2/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE=
+github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
+github.com/davecgh/go-spew v0.0.0-20151105211317-5215b55f46b2/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/dgrijalva/jwt-go v0.0.0-20160705203006-01aeca54ebda h1:NyywMz59neOoVRFDz+ccfKWxn784fiHMDnZSy6T+JXY=
-github.com/dgrijalva/jwt-go v0.0.0-20160705203006-01aeca54ebda/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
+github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
+github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
 github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96 h1:cenwrSVm+Z7QLSV/BsnenAOcDXdX4cMv4wP0B/5QbPg=
 github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96/go.mod h1:Qh8CwZgvJUkLughtfhJv5dyTYa91l1fOUCrgjqmcifM=
 github.com/elazarl/goproxy v0.0.0-20170405201442-c4fc26588b6e h1:p1yVGRW3nmb85p1Sh1ZJSDm4A4iKLS5QNbvUHMgGu/M=
 github.com/elazarl/goproxy v0.0.0-20170405201442-c4fc26588b6e/go.mod h1:/Zj4wYkgs4iZTTu3o/KG3Itv/qCCa8VVMlb3i9OVuzc=
-github.com/evanphx/json-patch v0.0.0-20190203023257-5858425f7550 h1:mV9jbLoSW/8m4VK16ZkHTozJa8sesK5u5kTMFysTYac=
-github.com/evanphx/json-patch v0.0.0-20190203023257-5858425f7550/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
+github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs=
+github.com/evanphx/json-patch v4.2.0+incompatible h1:fUDGZCv/7iAN7u0puUVhvKCcsR6vRfwrJatElLBEf0I=
+github.com/evanphx/json-patch v4.2.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
 github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
-github.com/gogo/protobuf v0.0.0-20171007142547-342cbe0a0415 h1:WSBJMqJbLxsn+bTCPyPYZfqHdJmc8MK4wrBjMft6BAM=
-github.com/gogo/protobuf v0.0.0-20171007142547-342cbe0a0415/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
+github.com/ghodss/yaml v0.0.0-20150909031657-73d445a93680/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
+github.com/go-logr/logr v0.1.0/go.mod h1:ixOQHD9gLJUVQQ2ZOR7zLEifBX6tGkNJF4QyIY7sIas=
+github.com/go-openapi/jsonpointer v0.0.0-20160704185906-46af16f9f7b1/go.mod h1:+35s3my2LFTysnkMfxsJBAMHj/DoqoB9knIWoYG/Vk0=
+github.com/go-openapi/jsonreference v0.0.0-20160704190145-13c6e3589ad9/go.mod h1:W3Z9FmVs9qj+KR4zFKmDPGiLdk1D9Rlm7cyMvf57TTg=
+github.com/go-openapi/spec v0.0.0-20160808142527-6aced65f8501/go.mod h1:J8+jY1nAiCcj+friV/PDoE1/3eeccG9LYBs0tYvLOWc=
+github.com/go-openapi/swag v0.0.0-20160704191624-1d0bd113de87/go.mod h1:DXUve3Dpr1UfpPtxFw+EFuQ41HhCWZfha5jSVRG7C7I=
+github.com/gogo/protobuf v1.2.2-0.20190723190241-65acae22fc9d h1:3PaI8p3seN09VjbTYC/QWlUZdZ1qS1zGjy7LH2Wt07I=
+github.com/gogo/protobuf v1.2.2-0.20190723190241-65acae22fc9d/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
+github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903 h1:LbsanbbD6LieFkXbj9YNNBupiGHJgFeLpO0j0Fza1h8=
 github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
+github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
+github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
+github.com/golang/protobuf v0.0.0-20161109072736-4bd1920723d7/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
-github.com/google/btree v0.0.0-20160524151835-7d79101e329e h1:JHB7F/4TJCrYBW8+GZO8VkWDj1jxcWuCl6uxKODiyi4=
-github.com/google/btree v0.0.0-20160524151835-7d79101e329e/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
-github.com/google/gofuzz v0.0.0-20170612174753-24818f796faf h1:+RRA9JqSOZFfKrOeqr2z77+8R2RKyh8PG66dcu1V0ck=
-github.com/google/gofuzz v0.0.0-20170612174753-24818f796faf/go.mod h1:HP5RmnzzSNb993RKQDq4+1A4ia9nllfqcQFTQJedwGI=
-github.com/google/uuid v1.0.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/golang/protobuf v1.3.1 h1:YF8+flBXS5eO826T4nzqPrxfhQThhXl0YzfuUPu4SBg=
+github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
+github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c h1:964Od4U6p2jUkFxvCydnIczKteheJEzHRToSGK3Bnlw=
+github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
+github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
+github.com/google/go-cmp v0.3.0 h1:crn/baboCvb5fXaQ0IJ1SGTsTVrWpDsCWC8EGETZijY=
+github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
+github.com/google/gofuzz v0.0.0-20161122191042-44d81051d367/go.mod h1:HP5RmnzzSNb993RKQDq4+1A4ia9nllfqcQFTQJedwGI=
+github.com/google/gofuzz v1.0.0 h1:A8PeW59pxE9IoFRqBp37U+mSNaQoZ46F1f0f863XSXw=
+github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
+github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
+github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
+github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
 github.com/googleapis/gnostic v0.0.0-20170729233727-0c5108395e2d h1:7XGaL1e6bYS1yIonGp9761ExpPPV1ui0SAC59Yube9k=
 github.com/googleapis/gnostic v0.0.0-20170729233727-0c5108395e2d/go.mod h1:sJBsCZ4ayReDTBIg8b9dl28c5xFWyhBTVRp3pOg5EKY=
-github.com/gophercloud/gophercloud v0.0.0-20190126172459-c818fa66e4c8 h1:L9JPKrtsHMQ4VCRQfHvbbHBfB2Urn8xf6QZeXZ+OrN4=
-github.com/gophercloud/gophercloud v0.0.0-20190126172459-c818fa66e4c8/go.mod h1:3WdhXV3rUYy9p6AUW8d94kr+HS62Y4VL9mBnFxsD8q4=
-github.com/gregjones/httpcache v0.0.0-20170728041850-787624de3eb7 h1:6TSoaYExHper8PYsJu23GWVNOyYRCSnIFyxKgLSZ54w=
-github.com/gregjones/httpcache v0.0.0-20170728041850-787624de3eb7/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA=
+github.com/gophercloud/gophercloud v0.1.0 h1:P/nh25+rzXouhytV2pUHBb65fnds26Ghl8/391+sT5o=
+github.com/gophercloud/gophercloud v0.1.0/go.mod h1:vxM41WHh5uqHVBMZHzuwNOHh8XEoIEcSTewFxm1c5g8=
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+github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA=
 github.com/hashicorp/golang-lru v0.5.0 h1:CL2msUPvZTLb5O648aiLNJw3hnBxN2+1Jq8rCOH9wdo=
 github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
+github.com/hashicorp/golang-lru v0.5.1 h1:0hERBMJE1eitiLkihrMvRVBYAkpHzc/J3QdDN+dAcgU=
+github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI=
 github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
 github.com/imdario/mergo v0.3.5 h1:JboBksRwiiAJWvIYJVo46AfV+IAIKZpfrSzVKj42R4Q=
 github.com/imdario/mergo v0.3.5/go.mod h1:2EnlNZ0deacrJVfApfmtdGgDfMuh/nq6Ok1EcJh5FfA=
-github.com/json-iterator/go v0.0.0-20180701071628-ab8a2e0c74be h1:AHimNtVIpiBjPUhEF5KNCkrUyqTSA5zWUl8sQ2bfGBE=
-github.com/json-iterator/go v0.0.0-20180701071628-ab8a2e0c74be/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
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 k8s.io/klog v0.3.0/go.mod h1:Gq+BEi5rUBO/HRz0bTSXDUcqjScdoY3a9IHpCEIOOfk=
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 sigs.k8s.io/yaml v1.1.0 h1:4A07+ZFc2wgJwo8YNlQpr1rVlgUDlxXHhPJciaPY5gs=
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--- a/informers/admissionregistration/interface.go
+++ b/informers/admissionregistration/interface.go
@@ -19,12 +19,15 @@ limitations under the License.
 package admissionregistration

 import (
+	v1 "k8s.io/client-go/informers/admissionregistration/v1"
 	v1beta1 "k8s.io/client-go/informers/admissionregistration/v1beta1"
 	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
 )

 // Interface provides access to each of this group's versions.
 type Interface interface {
+	// V1 provides access to shared informers for resources in V1.
+	V1() v1.Interface
 	// V1beta1 provides access to shared informers for resources in V1beta1.
 	V1beta1() v1beta1.Interface
 }
@@ -40,6 +43,11 @@ func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakList
 	return &group{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
 }

+// V1 returns a new v1.Interface.
+func (g *group) V1() v1.Interface {
+	return v1.New(g.factory, g.namespace, g.tweakListOptions)
+}
+
 // V1beta1 returns a new v1beta1.Interface.
 func (g *group) V1beta1() v1beta1.Interface {
 	return v1beta1.New(g.factory, g.namespace, g.tweakListOptions)
--- a/informers/admissionregistration/v1/interface.go
+++ b/informers/admissionregistration/v1/interface.go
@@ -0,0 +1,52 @@
+/*
+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.
+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.
+*/
+
+// Code generated by informer-gen. DO NOT EDIT.
+
+package v1
+
+import (
+	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
+)
+
+// Interface provides access to all the informers in this group version.
+type Interface interface {
+	// MutatingWebhookConfigurations returns a MutatingWebhookConfigurationInformer.
+	MutatingWebhookConfigurations() MutatingWebhookConfigurationInformer
+	// ValidatingWebhookConfigurations returns a ValidatingWebhookConfigurationInformer.
+	ValidatingWebhookConfigurations() ValidatingWebhookConfigurationInformer
+}
+
+type version struct {
+	factory          internalinterfaces.SharedInformerFactory
+	namespace        string
+	tweakListOptions internalinterfaces.TweakListOptionsFunc
+}
+
+// New returns a new Interface.
+func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
+	return &version{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
+}
+
+// MutatingWebhookConfigurations returns a MutatingWebhookConfigurationInformer.
+func (v *version) MutatingWebhookConfigurations() MutatingWebhookConfigurationInformer {
+	return &mutatingWebhookConfigurationInformer{factory: v.factory, tweakListOptions: v.tweakListOptions}
+}
+
+// ValidatingWebhookConfigurations returns a ValidatingWebhookConfigurationInformer.
+func (v *version) ValidatingWebhookConfigurations() ValidatingWebhookConfigurationInformer {
+	return &validatingWebhookConfigurationInformer{factory: v.factory, tweakListOptions: v.tweakListOptions}
+}
--- a/informers/admissionregistration/v1/mutatingwebhookconfiguration.go
+++ b/informers/admissionregistration/v1/mutatingwebhookconfiguration.go
@@ -0,0 +1,88 @@
+/*
+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.
+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.
+*/
+
+// Code generated by informer-gen. DO NOT EDIT.
+
+package v1
+
+import (
+	time "time"
+
+	admissionregistrationv1 "k8s.io/api/admissionregistration/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	runtime "k8s.io/apimachinery/pkg/runtime"
+	watch "k8s.io/apimachinery/pkg/watch"
+	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
+	kubernetes "k8s.io/client-go/kubernetes"
+	v1 "k8s.io/client-go/listers/admissionregistration/v1"
+	cache "k8s.io/client-go/tools/cache"
+)
+
+// MutatingWebhookConfigurationInformer provides access to a shared informer and lister for
+// MutatingWebhookConfigurations.
+type MutatingWebhookConfigurationInformer interface {
+	Informer() cache.SharedIndexInformer
+	Lister() v1.MutatingWebhookConfigurationLister
+}
+
+type mutatingWebhookConfigurationInformer struct {
+	factory          internalinterfaces.SharedInformerFactory
+	tweakListOptions internalinterfaces.TweakListOptionsFunc
+}
+
+// NewMutatingWebhookConfigurationInformer constructs a new informer for MutatingWebhookConfiguration type.
+// Always prefer using an informer factory to get a shared informer instead of getting an independent
+// one. This reduces memory footprint and number of connections to the server.
+func NewMutatingWebhookConfigurationInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
+	return NewFilteredMutatingWebhookConfigurationInformer(client, resyncPeriod, indexers, nil)
+}
+
+// NewFilteredMutatingWebhookConfigurationInformer constructs a new informer for MutatingWebhookConfiguration type.
+// Always prefer using an informer factory to get a shared informer instead of getting an independent
+// one. This reduces memory footprint and number of connections to the server.
+func NewFilteredMutatingWebhookConfigurationInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
+	return cache.NewSharedIndexInformer(
+		&cache.ListWatch{
+			ListFunc: func(options metav1.ListOptions) (runtime.Object, error) {
+				if tweakListOptions != nil {
+					tweakListOptions(&options)
+				}
+				return client.AdmissionregistrationV1().MutatingWebhookConfigurations().List(options)
+			},
+			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
+				if tweakListOptions != nil {
+					tweakListOptions(&options)
+				}
+				return client.AdmissionregistrationV1().MutatingWebhookConfigurations().Watch(options)
+			},
+		},
+		&admissionregistrationv1.MutatingWebhookConfiguration{},
+		resyncPeriod,
+		indexers,
+	)
+}
+
+func (f *mutatingWebhookConfigurationInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	return NewFilteredMutatingWebhookConfigurationInformer(client, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
+}
+
+func (f *mutatingWebhookConfigurationInformer) Informer() cache.SharedIndexInformer {
+	return f.factory.InformerFor(&admissionregistrationv1.MutatingWebhookConfiguration{}, f.defaultInformer)
+}
+
+func (f *mutatingWebhookConfigurationInformer) Lister() v1.MutatingWebhookConfigurationLister {
+	return v1.NewMutatingWebhookConfigurationLister(f.Informer().GetIndexer())
+}
--- a/informers/admissionregistration/v1/validatingwebhookconfiguration.go
+++ b/informers/admissionregistration/v1/validatingwebhookconfiguration.go
@@ -0,0 +1,88 @@
+/*
+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.
+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.
+*/
+
+// Code generated by informer-gen. DO NOT EDIT.
+
+package v1
+
+import (
+	time "time"
+
+	admissionregistrationv1 "k8s.io/api/admissionregistration/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	runtime "k8s.io/apimachinery/pkg/runtime"
+	watch "k8s.io/apimachinery/pkg/watch"
+	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
+	kubernetes "k8s.io/client-go/kubernetes"
+	v1 "k8s.io/client-go/listers/admissionregistration/v1"
+	cache "k8s.io/client-go/tools/cache"
+)
+
+// ValidatingWebhookConfigurationInformer provides access to a shared informer and lister for
+// ValidatingWebhookConfigurations.
+type ValidatingWebhookConfigurationInformer interface {
+	Informer() cache.SharedIndexInformer
+	Lister() v1.ValidatingWebhookConfigurationLister
+}
+
+type validatingWebhookConfigurationInformer struct {
+	factory          internalinterfaces.SharedInformerFactory
+	tweakListOptions internalinterfaces.TweakListOptionsFunc
+}
+
+// NewValidatingWebhookConfigurationInformer constructs a new informer for ValidatingWebhookConfiguration type.
+// Always prefer using an informer factory to get a shared informer instead of getting an independent
+// one. This reduces memory footprint and number of connections to the server.
+func NewValidatingWebhookConfigurationInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
+	return NewFilteredValidatingWebhookConfigurationInformer(client, resyncPeriod, indexers, nil)
+}
+
+// NewFilteredValidatingWebhookConfigurationInformer constructs a new informer for ValidatingWebhookConfiguration type.
+// Always prefer using an informer factory to get a shared informer instead of getting an independent
+// one. This reduces memory footprint and number of connections to the server.
+func NewFilteredValidatingWebhookConfigurationInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
+	return cache.NewSharedIndexInformer(
+		&cache.ListWatch{
+			ListFunc: func(options metav1.ListOptions) (runtime.Object, error) {
+				if tweakListOptions != nil {
+					tweakListOptions(&options)
+				}
+				return client.AdmissionregistrationV1().ValidatingWebhookConfigurations().List(options)
+			},
+			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
+				if tweakListOptions != nil {
+					tweakListOptions(&options)
+				}
+				return client.AdmissionregistrationV1().ValidatingWebhookConfigurations().Watch(options)
+			},
+		},
+		&admissionregistrationv1.ValidatingWebhookConfiguration{},
+		resyncPeriod,
+		indexers,
+	)
+}
+
+func (f *validatingWebhookConfigurationInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	return NewFilteredValidatingWebhookConfigurationInformer(client, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
+}
+
+func (f *validatingWebhookConfigurationInformer) Informer() cache.SharedIndexInformer {
+	return f.factory.InformerFor(&admissionregistrationv1.ValidatingWebhookConfiguration{}, f.defaultInformer)
+}
+
+func (f *validatingWebhookConfigurationInformer) Lister() v1.ValidatingWebhookConfigurationLister {
+	return v1.NewValidatingWebhookConfigurationLister(f.Informer().GetIndexer())
+}
--- a/informers/discovery/interface.go
+++ b/informers/discovery/interface.go
@@ -0,0 +1,46 @@
+/*
+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.
+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.
+*/
+
+// Code generated by informer-gen. DO NOT EDIT.
+
+package discovery
+
+import (
+	v1alpha1 "k8s.io/client-go/informers/discovery/v1alpha1"
+	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
+)
+
+// Interface provides access to each of this group's versions.
+type Interface interface {
+	// V1alpha1 provides access to shared informers for resources in V1alpha1.
+	V1alpha1() v1alpha1.Interface
+}
+
+type group struct {
+	factory          internalinterfaces.SharedInformerFactory
+	namespace        string
+	tweakListOptions internalinterfaces.TweakListOptionsFunc
+}
+
+// New returns a new Interface.
+func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
+	return &group{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
+}
+
+// V1alpha1 returns a new v1alpha1.Interface.
+func (g *group) V1alpha1() v1alpha1.Interface {
+	return v1alpha1.New(g.factory, g.namespace, g.tweakListOptions)
+}
--- a/informers/discovery/v1alpha1/endpointslice.go
+++ b/informers/discovery/v1alpha1/endpointslice.go
@@ -0,0 +1,89 @@
+/*
+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.
+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.
+*/
+
+// Code generated by informer-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	time "time"
+
+	discoveryv1alpha1 "k8s.io/api/discovery/v1alpha1"
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	runtime "k8s.io/apimachinery/pkg/runtime"
+	watch "k8s.io/apimachinery/pkg/watch"
+	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
+	kubernetes "k8s.io/client-go/kubernetes"
+	v1alpha1 "k8s.io/client-go/listers/discovery/v1alpha1"
+	cache "k8s.io/client-go/tools/cache"
+)
+
+// EndpointSliceInformer provides access to a shared informer and lister for
+// EndpointSlices.
+type EndpointSliceInformer interface {
+	Informer() cache.SharedIndexInformer
+	Lister() v1alpha1.EndpointSliceLister
+}
+
+type endpointSliceInformer struct {
+	factory          internalinterfaces.SharedInformerFactory
+	tweakListOptions internalinterfaces.TweakListOptionsFunc
+	namespace        string
+}
+
+// NewEndpointSliceInformer constructs a new informer for EndpointSlice type.
+// Always prefer using an informer factory to get a shared informer instead of getting an independent
+// one. This reduces memory footprint and number of connections to the server.
+func NewEndpointSliceInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
+	return NewFilteredEndpointSliceInformer(client, namespace, resyncPeriod, indexers, nil)
+}
+
+// NewFilteredEndpointSliceInformer constructs a new informer for EndpointSlice type.
+// Always prefer using an informer factory to get a shared informer instead of getting an independent
+// one. This reduces memory footprint and number of connections to the server.
+func NewFilteredEndpointSliceInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
+	return cache.NewSharedIndexInformer(
+		&cache.ListWatch{
+			ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
+				if tweakListOptions != nil {
+					tweakListOptions(&options)
+				}
+				return client.DiscoveryV1alpha1().EndpointSlices(namespace).List(options)
+			},
+			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
+				if tweakListOptions != nil {
+					tweakListOptions(&options)
+				}
+				return client.DiscoveryV1alpha1().EndpointSlices(namespace).Watch(options)
+			},
+		},
+		&discoveryv1alpha1.EndpointSlice{},
+		resyncPeriod,
+		indexers,
+	)
+}
+
+func (f *endpointSliceInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	return NewFilteredEndpointSliceInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
+}
+
+func (f *endpointSliceInformer) Informer() cache.SharedIndexInformer {
+	return f.factory.InformerFor(&discoveryv1alpha1.EndpointSlice{}, f.defaultInformer)
+}
+
+func (f *endpointSliceInformer) Lister() v1alpha1.EndpointSliceLister {
+	return v1alpha1.NewEndpointSliceLister(f.Informer().GetIndexer())
+}
--- a/informers/discovery/v1alpha1/interface.go
+++ b/informers/discovery/v1alpha1/interface.go
@@ -0,0 +1,45 @@
+/*
+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.
+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.
+*/
+
+// Code generated by informer-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
+)
+
+// Interface provides access to all the informers in this group version.
+type Interface interface {
+	// EndpointSlices returns a EndpointSliceInformer.
+	EndpointSlices() EndpointSliceInformer
+}
+
+type version struct {
+	factory          internalinterfaces.SharedInformerFactory
+	namespace        string
+	tweakListOptions internalinterfaces.TweakListOptionsFunc
+}
+
+// New returns a new Interface.
+func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
+	return &version{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
+}
+
+// EndpointSlices returns a EndpointSliceInformer.
+func (v *version) EndpointSlices() EndpointSliceInformer {
+	return &endpointSliceInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
+}
--- a/informers/factory.go
+++ b/informers/factory.go
@@ -34,6 +34,7 @@ import (
 	certificates "k8s.io/client-go/informers/certificates"
 	coordination "k8s.io/client-go/informers/coordination"
 	core "k8s.io/client-go/informers/core"
+	discovery "k8s.io/client-go/informers/discovery"
 	events "k8s.io/client-go/informers/events"
 	extensions "k8s.io/client-go/informers/extensions"
 	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
@@ -196,6 +197,7 @@ type SharedInformerFactory interface {
 	Certificates() certificates.Interface
 	Coordination() coordination.Interface
 	Core() core.Interface
+	Discovery() discovery.Interface
 	Events() events.Interface
 	Extensions() extensions.Interface
 	Networking() networking.Interface
@@ -239,6 +241,10 @@ func (f *sharedInformerFactory) Core() core.Interface {
 	return core.New(f, f.namespace, f.tweakListOptions)
 }

+func (f *sharedInformerFactory) Discovery() discovery.Interface {
+	return discovery.New(f, f.namespace, f.tweakListOptions)
+}
+
 func (f *sharedInformerFactory) Events() events.Interface {
 	return events.New(f, f.namespace, f.tweakListOptions)
 }
--- a/informers/generic.go
+++ b/informers/generic.go
@@ -21,8 +21,9 @@ package informers
 import (
 	"fmt"

+	v1 "k8s.io/api/admissionregistration/v1"
 	v1beta1 "k8s.io/api/admissionregistration/v1beta1"
-	v1 "k8s.io/api/apps/v1"
+	appsv1 "k8s.io/api/apps/v1"
 	appsv1beta1 "k8s.io/api/apps/v1beta1"
 	v1beta2 "k8s.io/api/apps/v1beta2"
 	v1alpha1 "k8s.io/api/auditregistration/v1alpha1"
@@ -36,6 +37,7 @@ import (
 	coordinationv1 "k8s.io/api/coordination/v1"
 	coordinationv1beta1 "k8s.io/api/coordination/v1beta1"
 	corev1 "k8s.io/api/core/v1"
+	discoveryv1alpha1 "k8s.io/api/discovery/v1alpha1"
 	eventsv1beta1 "k8s.io/api/events/v1beta1"
 	extensionsv1beta1 "k8s.io/api/extensions/v1beta1"
 	networkingv1 "k8s.io/api/networking/v1"
@@ -83,22 +85,28 @@ func (f *genericInformer) Lister() cache.GenericLister {
 // TODO extend this to unknown resources with a client pool
 func (f *sharedInformerFactory) ForResource(resource schema.GroupVersionResource) (GenericInformer, error) {
 	switch resource {
-	// Group=admissionregistration.k8s.io, Version=v1beta1
+	// Group=admissionregistration.k8s.io, Version=v1
+	case v1.SchemeGroupVersion.WithResource("mutatingwebhookconfigurations"):
+		return &genericInformer{resource: resource.GroupResource(), informer: f.Admissionregistration().V1().MutatingWebhookConfigurations().Informer()}, nil
+	case v1.SchemeGroupVersion.WithResource("validatingwebhookconfigurations"):
+		return &genericInformer{resource: resource.GroupResource(), informer: f.Admissionregistration().V1().ValidatingWebhookConfigurations().Informer()}, nil
+
+		// Group=admissionregistration.k8s.io, Version=v1beta1
 	case v1beta1.SchemeGroupVersion.WithResource("mutatingwebhookconfigurations"):
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Admissionregistration().V1beta1().MutatingWebhookConfigurations().Informer()}, nil
 	case v1beta1.SchemeGroupVersion.WithResource("validatingwebhookconfigurations"):
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Admissionregistration().V1beta1().ValidatingWebhookConfigurations().Informer()}, nil

 		// Group=apps, Version=v1
-	case v1.SchemeGroupVersion.WithResource("controllerrevisions"):
+	case appsv1.SchemeGroupVersion.WithResource("controllerrevisions"):
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Apps().V1().ControllerRevisions().Informer()}, nil
-	case v1.SchemeGroupVersion.WithResource("daemonsets"):
+	case appsv1.SchemeGroupVersion.WithResource("daemonsets"):
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Apps().V1().DaemonSets().Informer()}, nil
-	case v1.SchemeGroupVersion.WithResource("deployments"):
+	case appsv1.SchemeGroupVersion.WithResource("deployments"):
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Apps().V1().Deployments().Informer()}, nil
-	case v1.SchemeGroupVersion.WithResource("replicasets"):
+	case appsv1.SchemeGroupVersion.WithResource("replicasets"):
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Apps().V1().ReplicaSets().Informer()}, nil
-	case v1.SchemeGroupVersion.WithResource("statefulsets"):
+	case appsv1.SchemeGroupVersion.WithResource("statefulsets"):
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Apps().V1().StatefulSets().Informer()}, nil

 		// Group=apps, Version=v1beta1
@@ -195,6 +203,10 @@ func (f *sharedInformerFactory) ForResource(resource schema.GroupVersionResource
 	case corev1.SchemeGroupVersion.WithResource("serviceaccounts"):
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Core().V1().ServiceAccounts().Informer()}, nil

+		// Group=discovery.k8s.io, Version=v1alpha1
+	case discoveryv1alpha1.SchemeGroupVersion.WithResource("endpointslices"):
+		return &genericInformer{resource: resource.GroupResource(), informer: f.Discovery().V1alpha1().EndpointSlices().Informer()}, nil
+
 		// Group=events.k8s.io, Version=v1beta1
 	case eventsv1beta1.SchemeGroupVersion.WithResource("events"):
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Events().V1beta1().Events().Informer()}, nil
--- a/kubernetes/clientset.go
+++ b/kubernetes/clientset.go
@@ -19,7 +19,10 @@ limitations under the License.
 package kubernetes

 import (
+	"fmt"
+
 	discovery "k8s.io/client-go/discovery"
+	admissionregistrationv1 "k8s.io/client-go/kubernetes/typed/admissionregistration/v1"
 	admissionregistrationv1beta1 "k8s.io/client-go/kubernetes/typed/admissionregistration/v1beta1"
 	appsv1 "k8s.io/client-go/kubernetes/typed/apps/v1"
 	appsv1beta1 "k8s.io/client-go/kubernetes/typed/apps/v1beta1"
@@ -39,6 +42,7 @@ import (
 	coordinationv1 "k8s.io/client-go/kubernetes/typed/coordination/v1"
 	coordinationv1beta1 "k8s.io/client-go/kubernetes/typed/coordination/v1beta1"
 	corev1 "k8s.io/client-go/kubernetes/typed/core/v1"
+	discoveryv1alpha1 "k8s.io/client-go/kubernetes/typed/discovery/v1alpha1"
 	eventsv1beta1 "k8s.io/client-go/kubernetes/typed/events/v1beta1"
 	extensionsv1beta1 "k8s.io/client-go/kubernetes/typed/extensions/v1beta1"
 	networkingv1 "k8s.io/client-go/kubernetes/typed/networking/v1"
@@ -62,6 +66,7 @@ import (

 type Interface interface {
 	Discovery() discovery.DiscoveryInterface
+	AdmissionregistrationV1() admissionregistrationv1.AdmissionregistrationV1Interface
 	AdmissionregistrationV1beta1() admissionregistrationv1beta1.AdmissionregistrationV1beta1Interface
 	AppsV1() appsv1.AppsV1Interface
 	AppsV1beta1() appsv1beta1.AppsV1beta1Interface
@@ -81,6 +86,7 @@ type Interface interface {
 	CoordinationV1beta1() coordinationv1beta1.CoordinationV1beta1Interface
 	CoordinationV1() coordinationv1.CoordinationV1Interface
 	CoreV1() corev1.CoreV1Interface
+	DiscoveryV1alpha1() discoveryv1alpha1.DiscoveryV1alpha1Interface
 	EventsV1beta1() eventsv1beta1.EventsV1beta1Interface
 	ExtensionsV1beta1() extensionsv1beta1.ExtensionsV1beta1Interface
 	NetworkingV1() networkingv1.NetworkingV1Interface
@@ -104,6 +110,7 @@ type Interface interface {
 // version included in a Clientset.
 type Clientset struct {
 	*discovery.DiscoveryClient
+	admissionregistrationV1      *admissionregistrationv1.AdmissionregistrationV1Client
 	admissionregistrationV1beta1 *admissionregistrationv1beta1.AdmissionregistrationV1beta1Client
 	appsV1                       *appsv1.AppsV1Client
 	appsV1beta1                  *appsv1beta1.AppsV1beta1Client
@@ -123,6 +130,7 @@ type Clientset struct {
 	coordinationV1beta1          *coordinationv1beta1.CoordinationV1beta1Client
 	coordinationV1               *coordinationv1.CoordinationV1Client
 	coreV1                       *corev1.CoreV1Client
+	discoveryV1alpha1            *discoveryv1alpha1.DiscoveryV1alpha1Client
 	eventsV1beta1                *eventsv1beta1.EventsV1beta1Client
 	extensionsV1beta1            *extensionsv1beta1.ExtensionsV1beta1Client
 	networkingV1                 *networkingv1.NetworkingV1Client
@@ -142,6 +150,11 @@ type Clientset struct {
 	storageV1alpha1              *storagev1alpha1.StorageV1alpha1Client
 }

+// AdmissionregistrationV1 retrieves the AdmissionregistrationV1Client
+func (c *Clientset) AdmissionregistrationV1() admissionregistrationv1.AdmissionregistrationV1Interface {
+	return c.admissionregistrationV1
+}
+
 // AdmissionregistrationV1beta1 retrieves the AdmissionregistrationV1beta1Client
 func (c *Clientset) AdmissionregistrationV1beta1() admissionregistrationv1beta1.AdmissionregistrationV1beta1Interface {
 	return c.admissionregistrationV1beta1
@@ -237,6 +250,11 @@ func (c *Clientset) CoreV1() corev1.CoreV1Interface {
 	return c.coreV1
 }

+// DiscoveryV1alpha1 retrieves the DiscoveryV1alpha1Client
+func (c *Clientset) DiscoveryV1alpha1() discoveryv1alpha1.DiscoveryV1alpha1Interface {
+	return c.discoveryV1alpha1
+}
+
 // EventsV1beta1 retrieves the EventsV1beta1Client
 func (c *Clientset) EventsV1beta1() eventsv1beta1.EventsV1beta1Interface {
 	return c.eventsV1beta1
@@ -331,13 +349,22 @@ func (c *Clientset) Discovery() discovery.DiscoveryInterface {
 }

 // NewForConfig creates a new Clientset for the given config.
+// If config's RateLimiter is not set and QPS and Burst are acceptable,
+// NewForConfig will generate a rate-limiter in configShallowCopy.
 func NewForConfig(c *rest.Config) (*Clientset, error) {
 	configShallowCopy := *c
 	if configShallowCopy.RateLimiter == nil && configShallowCopy.QPS > 0 {
+		if configShallowCopy.Burst <= 0 {
+			return nil, fmt.Errorf("Burst is required to be greater than 0 when RateLimiter is not set and QPS is set to greater than 0")
+		}
 		configShallowCopy.RateLimiter = flowcontrol.NewTokenBucketRateLimiter(configShallowCopy.QPS, configShallowCopy.Burst)
 	}
 	var cs Clientset
 	var err error
+	cs.admissionregistrationV1, err = admissionregistrationv1.NewForConfig(&configShallowCopy)
+	if err != nil {
+		return nil, err
+	}
 	cs.admissionregistrationV1beta1, err = admissionregistrationv1beta1.NewForConfig(&configShallowCopy)
 	if err != nil {
 		return nil, err
@@ -414,6 +441,10 @@ func NewForConfig(c *rest.Config) (*Clientset, error) {
 	if err != nil {
 		return nil, err
 	}
+	cs.discoveryV1alpha1, err = discoveryv1alpha1.NewForConfig(&configShallowCopy)
+	if err != nil {
+		return nil, err
+	}
 	cs.eventsV1beta1, err = eventsv1beta1.NewForConfig(&configShallowCopy)
 	if err != nil {
 		return nil, err
@@ -494,6 +525,7 @@ func NewForConfig(c *rest.Config) (*Clientset, error) {
 // panics if there is an error in the config.
 func NewForConfigOrDie(c *rest.Config) *Clientset {
 	var cs Clientset
+	cs.admissionregistrationV1 = admissionregistrationv1.NewForConfigOrDie(c)
 	cs.admissionregistrationV1beta1 = admissionregistrationv1beta1.NewForConfigOrDie(c)
 	cs.appsV1 = appsv1.NewForConfigOrDie(c)
 	cs.appsV1beta1 = appsv1beta1.NewForConfigOrDie(c)
@@ -513,6 +545,7 @@ func NewForConfigOrDie(c *rest.Config) *Clientset {
 	cs.coordinationV1beta1 = coordinationv1beta1.NewForConfigOrDie(c)
 	cs.coordinationV1 = coordinationv1.NewForConfigOrDie(c)
 	cs.coreV1 = corev1.NewForConfigOrDie(c)
+	cs.discoveryV1alpha1 = discoveryv1alpha1.NewForConfigOrDie(c)
 	cs.eventsV1beta1 = eventsv1beta1.NewForConfigOrDie(c)
 	cs.extensionsV1beta1 = extensionsv1beta1.NewForConfigOrDie(c)
 	cs.networkingV1 = networkingv1.NewForConfigOrDie(c)
@@ -538,6 +571,7 @@ func NewForConfigOrDie(c *rest.Config) *Clientset {
 // New creates a new Clientset for the given RESTClient.
 func New(c rest.Interface) *Clientset {
 	var cs Clientset
+	cs.admissionregistrationV1 = admissionregistrationv1.New(c)
 	cs.admissionregistrationV1beta1 = admissionregistrationv1beta1.New(c)
 	cs.appsV1 = appsv1.New(c)
 	cs.appsV1beta1 = appsv1beta1.New(c)
@@ -557,6 +591,7 @@ func New(c rest.Interface) *Clientset {
 	cs.coordinationV1beta1 = coordinationv1beta1.New(c)
 	cs.coordinationV1 = coordinationv1.New(c)
 	cs.coreV1 = corev1.New(c)
+	cs.discoveryV1alpha1 = discoveryv1alpha1.New(c)
 	cs.eventsV1beta1 = eventsv1beta1.New(c)
 	cs.extensionsV1beta1 = extensionsv1beta1.New(c)
 	cs.networkingV1 = networkingv1.New(c)
--- a/kubernetes/fake/clientset_generated.go
+++ b/kubernetes/fake/clientset_generated.go
@@ -24,6 +24,8 @@ import (
 	"k8s.io/client-go/discovery"
 	fakediscovery "k8s.io/client-go/discovery/fake"
 	clientset "k8s.io/client-go/kubernetes"
+	admissionregistrationv1 "k8s.io/client-go/kubernetes/typed/admissionregistration/v1"
+	fakeadmissionregistrationv1 "k8s.io/client-go/kubernetes/typed/admissionregistration/v1/fake"
 	admissionregistrationv1beta1 "k8s.io/client-go/kubernetes/typed/admissionregistration/v1beta1"
 	fakeadmissionregistrationv1beta1 "k8s.io/client-go/kubernetes/typed/admissionregistration/v1beta1/fake"
 	appsv1 "k8s.io/client-go/kubernetes/typed/apps/v1"
@@ -62,6 +64,8 @@ import (
 	fakecoordinationv1beta1 "k8s.io/client-go/kubernetes/typed/coordination/v1beta1/fake"
 	corev1 "k8s.io/client-go/kubernetes/typed/core/v1"
 	fakecorev1 "k8s.io/client-go/kubernetes/typed/core/v1/fake"
+	discoveryv1alpha1 "k8s.io/client-go/kubernetes/typed/discovery/v1alpha1"
+	fakediscoveryv1alpha1 "k8s.io/client-go/kubernetes/typed/discovery/v1alpha1/fake"
 	eventsv1beta1 "k8s.io/client-go/kubernetes/typed/events/v1beta1"
 	fakeeventsv1beta1 "k8s.io/client-go/kubernetes/typed/events/v1beta1/fake"
 	extensionsv1beta1 "k8s.io/client-go/kubernetes/typed/extensions/v1beta1"
@@ -146,6 +150,11 @@ func (c *Clientset) Tracker() testing.ObjectTracker {

 var _ clientset.Interface = &Clientset{}

+// AdmissionregistrationV1 retrieves the AdmissionregistrationV1Client
+func (c *Clientset) AdmissionregistrationV1() admissionregistrationv1.AdmissionregistrationV1Interface {
+	return &fakeadmissionregistrationv1.FakeAdmissionregistrationV1{Fake: &c.Fake}
+}
+
 // AdmissionregistrationV1beta1 retrieves the AdmissionregistrationV1beta1Client
 func (c *Clientset) AdmissionregistrationV1beta1() admissionregistrationv1beta1.AdmissionregistrationV1beta1Interface {
 	return &fakeadmissionregistrationv1beta1.FakeAdmissionregistrationV1beta1{Fake: &c.Fake}
@@ -241,6 +250,11 @@ func (c *Clientset) CoreV1() corev1.CoreV1Interface {
 	return &fakecorev1.FakeCoreV1{Fake: &c.Fake}
 }

+// DiscoveryV1alpha1 retrieves the DiscoveryV1alpha1Client
+func (c *Clientset) DiscoveryV1alpha1() discoveryv1alpha1.DiscoveryV1alpha1Interface {
+	return &fakediscoveryv1alpha1.FakeDiscoveryV1alpha1{Fake: &c.Fake}
+}
+
 // EventsV1beta1 retrieves the EventsV1beta1Client
 func (c *Clientset) EventsV1beta1() eventsv1beta1.EventsV1beta1Interface {
 	return &fakeeventsv1beta1.FakeEventsV1beta1{Fake: &c.Fake}
--- a/kubernetes/fake/register.go
+++ b/kubernetes/fake/register.go
@@ -19,6 +19,7 @@ limitations under the License.
 package fake

 import (
+	admissionregistrationv1 "k8s.io/api/admissionregistration/v1"
 	admissionregistrationv1beta1 "k8s.io/api/admissionregistration/v1beta1"
 	appsv1 "k8s.io/api/apps/v1"
 	appsv1beta1 "k8s.io/api/apps/v1beta1"
@@ -38,6 +39,7 @@ import (
 	coordinationv1 "k8s.io/api/coordination/v1"
 	coordinationv1beta1 "k8s.io/api/coordination/v1beta1"
 	corev1 "k8s.io/api/core/v1"
+	discoveryv1alpha1 "k8s.io/api/discovery/v1alpha1"
 	eventsv1beta1 "k8s.io/api/events/v1beta1"
 	extensionsv1beta1 "k8s.io/api/extensions/v1beta1"
 	networkingv1 "k8s.io/api/networking/v1"
@@ -66,6 +68,7 @@ var scheme = runtime.NewScheme()
 var codecs = serializer.NewCodecFactory(scheme)
 var parameterCodec = runtime.NewParameterCodec(scheme)
 var localSchemeBuilder = runtime.SchemeBuilder{
+	admissionregistrationv1.AddToScheme,
 	admissionregistrationv1beta1.AddToScheme,
 	appsv1.AddToScheme,
 	appsv1beta1.AddToScheme,
@@ -85,6 +88,7 @@ var localSchemeBuilder = runtime.SchemeBuilder{
 	coordinationv1beta1.AddToScheme,
 	coordinationv1.AddToScheme,
 	corev1.AddToScheme,
+	discoveryv1alpha1.AddToScheme,
 	eventsv1beta1.AddToScheme,
 	extensionsv1beta1.AddToScheme,
 	networkingv1.AddToScheme,
--- a/kubernetes/scheme/register.go
+++ b/kubernetes/scheme/register.go
@@ -19,6 +19,7 @@ limitations under the License.
 package scheme

 import (
+	admissionregistrationv1 "k8s.io/api/admissionregistration/v1"
 	admissionregistrationv1beta1 "k8s.io/api/admissionregistration/v1beta1"
 	appsv1 "k8s.io/api/apps/v1"
 	appsv1beta1 "k8s.io/api/apps/v1beta1"
@@ -38,6 +39,7 @@ import (
 	coordinationv1 "k8s.io/api/coordination/v1"
 	coordinationv1beta1 "k8s.io/api/coordination/v1beta1"
 	corev1 "k8s.io/api/core/v1"
+	discoveryv1alpha1 "k8s.io/api/discovery/v1alpha1"
 	eventsv1beta1 "k8s.io/api/events/v1beta1"
 	extensionsv1beta1 "k8s.io/api/extensions/v1beta1"
 	networkingv1 "k8s.io/api/networking/v1"
@@ -66,6 +68,7 @@ var Scheme = runtime.NewScheme()
 var Codecs = serializer.NewCodecFactory(Scheme)
 var ParameterCodec = runtime.NewParameterCodec(Scheme)
 var localSchemeBuilder = runtime.SchemeBuilder{
+	admissionregistrationv1.AddToScheme,
 	admissionregistrationv1beta1.AddToScheme,
 	appsv1.AddToScheme,
 	appsv1beta1.AddToScheme,
@@ -85,6 +88,7 @@ var localSchemeBuilder = runtime.SchemeBuilder{
 	coordinationv1beta1.AddToScheme,
 	coordinationv1.AddToScheme,
 	corev1.AddToScheme,
+	discoveryv1alpha1.AddToScheme,
 	eventsv1beta1.AddToScheme,
 	extensionsv1beta1.AddToScheme,
 	networkingv1.AddToScheme,
--- a/kubernetes/typed/admissionregistration/v1/admissionregistration_client.go
+++ b/kubernetes/typed/admissionregistration/v1/admissionregistration_client.go
@@ -0,0 +1,94 @@
+/*
+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.
+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.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package v1
+
+import (
+	v1 "k8s.io/api/admissionregistration/v1"
+	"k8s.io/client-go/kubernetes/scheme"
+	rest "k8s.io/client-go/rest"
+)
+
+type AdmissionregistrationV1Interface interface {
+	RESTClient() rest.Interface
+	MutatingWebhookConfigurationsGetter
+	ValidatingWebhookConfigurationsGetter
+}
+
+// AdmissionregistrationV1Client is used to interact with features provided by the admissionregistration.k8s.io group.
+type AdmissionregistrationV1Client struct {
+	restClient rest.Interface
+}
+
+func (c *AdmissionregistrationV1Client) MutatingWebhookConfigurations() MutatingWebhookConfigurationInterface {
+	return newMutatingWebhookConfigurations(c)
+}
+
+func (c *AdmissionregistrationV1Client) ValidatingWebhookConfigurations() ValidatingWebhookConfigurationInterface {
+	return newValidatingWebhookConfigurations(c)
+}
+
+// NewForConfig creates a new AdmissionregistrationV1Client for the given config.
+func NewForConfig(c *rest.Config) (*AdmissionregistrationV1Client, error) {
+	config := *c
+	if err := setConfigDefaults(&config); err != nil {
+		return nil, err
+	}
+	client, err := rest.RESTClientFor(&config)
+	if err != nil {
+		return nil, err
+	}
+	return &AdmissionregistrationV1Client{client}, nil
+}
+
+// NewForConfigOrDie creates a new AdmissionregistrationV1Client for the given config and
+// panics if there is an error in the config.
+func NewForConfigOrDie(c *rest.Config) *AdmissionregistrationV1Client {
+	client, err := NewForConfig(c)
+	if err != nil {
+		panic(err)
+	}
+	return client
+}
+
+// New creates a new AdmissionregistrationV1Client for the given RESTClient.
+func New(c rest.Interface) *AdmissionregistrationV1Client {
+	return &AdmissionregistrationV1Client{c}
+}
+
+func setConfigDefaults(config *rest.Config) error {
+	gv := v1.SchemeGroupVersion
+	config.GroupVersion = &gv
+	config.APIPath = "/apis"
+	config.NegotiatedSerializer = scheme.Codecs.WithoutConversion()
+
+	if config.UserAgent == "" {
+		config.UserAgent = rest.DefaultKubernetesUserAgent()
+	}
+
+	return nil
+}
+
+// RESTClient returns a RESTClient that is used to communicate
+// with API server by this client implementation.
+func (c *AdmissionregistrationV1Client) RESTClient() rest.Interface {
+	if c == nil {
+		return nil
+	}
+	return c.restClient
+}
--- a/kubernetes/typed/admissionregistration/v1/doc.go
+++ b/kubernetes/typed/admissionregistration/v1/doc.go
@@ -0,0 +1,20 @@
+/*
+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.
+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.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+// This package has the automatically generated typed clients.
+package v1
--- a/kubernetes/typed/admissionregistration/v1/fake/doc.go
+++ b/kubernetes/typed/admissionregistration/v1/fake/doc.go
@@ -0,0 +1,20 @@
+/*
+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.
+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.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+// Package fake has the automatically generated clients.
+package fake
--- a/kubernetes/typed/admissionregistration/v1/fake/fake_admissionregistration_client.go
+++ b/kubernetes/typed/admissionregistration/v1/fake/fake_admissionregistration_client.go
@@ -0,0 +1,44 @@
+/*
+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.
+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.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package fake
+
+import (
+	v1 "k8s.io/client-go/kubernetes/typed/admissionregistration/v1"
+	rest "k8s.io/client-go/rest"
+	testing "k8s.io/client-go/testing"
+)
+
+type FakeAdmissionregistrationV1 struct {
+	*testing.Fake
+}
+
+func (c *FakeAdmissionregistrationV1) MutatingWebhookConfigurations() v1.MutatingWebhookConfigurationInterface {
+	return &FakeMutatingWebhookConfigurations{c}
+}
+
+func (c *FakeAdmissionregistrationV1) ValidatingWebhookConfigurations() v1.ValidatingWebhookConfigurationInterface {
+	return &FakeValidatingWebhookConfigurations{c}
+}
+
+// RESTClient returns a RESTClient that is used to communicate
+// with API server by this client implementation.
+func (c *FakeAdmissionregistrationV1) RESTClient() rest.Interface {
+	var ret *rest.RESTClient
+	return ret
+}
--- a/kubernetes/typed/admissionregistration/v1/fake/fake_mutatingwebhookconfiguration.go
+++ b/kubernetes/typed/admissionregistration/v1/fake/fake_mutatingwebhookconfiguration.go
@@ -0,0 +1,120 @@
+/*
+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.
+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.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package fake
+
+import (
+	admissionregistrationv1 "k8s.io/api/admissionregistration/v1"
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	labels "k8s.io/apimachinery/pkg/labels"
+	schema "k8s.io/apimachinery/pkg/runtime/schema"
+	types "k8s.io/apimachinery/pkg/types"
+	watch "k8s.io/apimachinery/pkg/watch"
+	testing "k8s.io/client-go/testing"
+)
+
+// FakeMutatingWebhookConfigurations implements MutatingWebhookConfigurationInterface
+type FakeMutatingWebhookConfigurations struct {
+	Fake *FakeAdmissionregistrationV1
+}
+
+var mutatingwebhookconfigurationsResource = schema.GroupVersionResource{Group: "admissionregistration.k8s.io", Version: "v1", Resource: "mutatingwebhookconfigurations"}
+
+var mutatingwebhookconfigurationsKind = schema.GroupVersionKind{Group: "admissionregistration.k8s.io", Version: "v1", Kind: "MutatingWebhookConfiguration"}
+
+// Get takes name of the mutatingWebhookConfiguration, and returns the corresponding mutatingWebhookConfiguration object, and an error if there is any.
+func (c *FakeMutatingWebhookConfigurations) Get(name string, options v1.GetOptions) (result *admissionregistrationv1.MutatingWebhookConfiguration, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootGetAction(mutatingwebhookconfigurationsResource, name), &admissionregistrationv1.MutatingWebhookConfiguration{})
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*admissionregistrationv1.MutatingWebhookConfiguration), err
+}
+
+// List takes label and field selectors, and returns the list of MutatingWebhookConfigurations that match those selectors.
+func (c *FakeMutatingWebhookConfigurations) List(opts v1.ListOptions) (result *admissionregistrationv1.MutatingWebhookConfigurationList, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootListAction(mutatingwebhookconfigurationsResource, mutatingwebhookconfigurationsKind, opts), &admissionregistrationv1.MutatingWebhookConfigurationList{})
+	if obj == nil {
+		return nil, err
+	}
+
+	label, _, _ := testing.ExtractFromListOptions(opts)
+	if label == nil {
+		label = labels.Everything()
+	}
+	list := &admissionregistrationv1.MutatingWebhookConfigurationList{ListMeta: obj.(*admissionregistrationv1.MutatingWebhookConfigurationList).ListMeta}
+	for _, item := range obj.(*admissionregistrationv1.MutatingWebhookConfigurationList).Items {
+		if label.Matches(labels.Set(item.Labels)) {
+			list.Items = append(list.Items, item)
+		}
+	}
+	return list, err
+}
+
+// Watch returns a watch.Interface that watches the requested mutatingWebhookConfigurations.
+func (c *FakeMutatingWebhookConfigurations) Watch(opts v1.ListOptions) (watch.Interface, error) {
+	return c.Fake.
+		InvokesWatch(testing.NewRootWatchAction(mutatingwebhookconfigurationsResource, opts))
+}
+
+// Create takes the representation of a mutatingWebhookConfiguration and creates it.  Returns the server's representation of the mutatingWebhookConfiguration, and an error, if there is any.
+func (c *FakeMutatingWebhookConfigurations) Create(mutatingWebhookConfiguration *admissionregistrationv1.MutatingWebhookConfiguration) (result *admissionregistrationv1.MutatingWebhookConfiguration, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootCreateAction(mutatingwebhookconfigurationsResource, mutatingWebhookConfiguration), &admissionregistrationv1.MutatingWebhookConfiguration{})
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*admissionregistrationv1.MutatingWebhookConfiguration), err
+}
+
+// Update takes the representation of a mutatingWebhookConfiguration and updates it. Returns the server's representation of the mutatingWebhookConfiguration, and an error, if there is any.
+func (c *FakeMutatingWebhookConfigurations) Update(mutatingWebhookConfiguration *admissionregistrationv1.MutatingWebhookConfiguration) (result *admissionregistrationv1.MutatingWebhookConfiguration, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootUpdateAction(mutatingwebhookconfigurationsResource, mutatingWebhookConfiguration), &admissionregistrationv1.MutatingWebhookConfiguration{})
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*admissionregistrationv1.MutatingWebhookConfiguration), err
+}
+
+// Delete takes name of the mutatingWebhookConfiguration and deletes it. Returns an error if one occurs.
+func (c *FakeMutatingWebhookConfigurations) Delete(name string, options *v1.DeleteOptions) error {
+	_, err := c.Fake.
+		Invokes(testing.NewRootDeleteAction(mutatingwebhookconfigurationsResource, name), &admissionregistrationv1.MutatingWebhookConfiguration{})
+	return err
+}
+
+// DeleteCollection deletes a collection of objects.
+func (c *FakeMutatingWebhookConfigurations) DeleteCollection(options *v1.DeleteOptions, listOptions v1.ListOptions) error {
+	action := testing.NewRootDeleteCollectionAction(mutatingwebhookconfigurationsResource, listOptions)
+
+	_, err := c.Fake.Invokes(action, &admissionregistrationv1.MutatingWebhookConfigurationList{})
+	return err
+}
+
+// Patch applies the patch and returns the patched mutatingWebhookConfiguration.
+func (c *FakeMutatingWebhookConfigurations) Patch(name string, pt types.PatchType, data []byte, subresources ...string) (result *admissionregistrationv1.MutatingWebhookConfiguration, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootPatchSubresourceAction(mutatingwebhookconfigurationsResource, name, pt, data, subresources...), &admissionregistrationv1.MutatingWebhookConfiguration{})
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*admissionregistrationv1.MutatingWebhookConfiguration), err
+}
--- a/kubernetes/typed/admissionregistration/v1/fake/fake_validatingwebhookconfiguration.go
+++ b/kubernetes/typed/admissionregistration/v1/fake/fake_validatingwebhookconfiguration.go
@@ -0,0 +1,120 @@
+/*
+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.
+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.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package fake
+
+import (
+	admissionregistrationv1 "k8s.io/api/admissionregistration/v1"
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	labels "k8s.io/apimachinery/pkg/labels"
+	schema "k8s.io/apimachinery/pkg/runtime/schema"
+	types "k8s.io/apimachinery/pkg/types"
+	watch "k8s.io/apimachinery/pkg/watch"
+	testing "k8s.io/client-go/testing"
+)
+
+// FakeValidatingWebhookConfigurations implements ValidatingWebhookConfigurationInterface
+type FakeValidatingWebhookConfigurations struct {
+	Fake *FakeAdmissionregistrationV1
+}
+
+var validatingwebhookconfigurationsResource = schema.GroupVersionResource{Group: "admissionregistration.k8s.io", Version: "v1", Resource: "validatingwebhookconfigurations"}
+
+var validatingwebhookconfigurationsKind = schema.GroupVersionKind{Group: "admissionregistration.k8s.io", Version: "v1", Kind: "ValidatingWebhookConfiguration"}
+
+// Get takes name of the validatingWebhookConfiguration, and returns the corresponding validatingWebhookConfiguration object, and an error if there is any.
+func (c *FakeValidatingWebhookConfigurations) Get(name string, options v1.GetOptions) (result *admissionregistrationv1.ValidatingWebhookConfiguration, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootGetAction(validatingwebhookconfigurationsResource, name), &admissionregistrationv1.ValidatingWebhookConfiguration{})
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*admissionregistrationv1.ValidatingWebhookConfiguration), err
+}
+
+// List takes label and field selectors, and returns the list of ValidatingWebhookConfigurations that match those selectors.
+func (c *FakeValidatingWebhookConfigurations) List(opts v1.ListOptions) (result *admissionregistrationv1.ValidatingWebhookConfigurationList, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootListAction(validatingwebhookconfigurationsResource, validatingwebhookconfigurationsKind, opts), &admissionregistrationv1.ValidatingWebhookConfigurationList{})
+	if obj == nil {
+		return nil, err
+	}
+
+	label, _, _ := testing.ExtractFromListOptions(opts)
+	if label == nil {
+		label = labels.Everything()
+	}
+	list := &admissionregistrationv1.ValidatingWebhookConfigurationList{ListMeta: obj.(*admissionregistrationv1.ValidatingWebhookConfigurationList).ListMeta}
+	for _, item := range obj.(*admissionregistrationv1.ValidatingWebhookConfigurationList).Items {
+		if label.Matches(labels.Set(item.Labels)) {
+			list.Items = append(list.Items, item)
+		}
+	}
+	return list, err
+}
+
+// Watch returns a watch.Interface that watches the requested validatingWebhookConfigurations.
+func (c *FakeValidatingWebhookConfigurations) Watch(opts v1.ListOptions) (watch.Interface, error) {
+	return c.Fake.
+		InvokesWatch(testing.NewRootWatchAction(validatingwebhookconfigurationsResource, opts))
+}
+
+// Create takes the representation of a validatingWebhookConfiguration and creates it.  Returns the server's representation of the validatingWebhookConfiguration, and an error, if there is any.
+func (c *FakeValidatingWebhookConfigurations) Create(validatingWebhookConfiguration *admissionregistrationv1.ValidatingWebhookConfiguration) (result *admissionregistrationv1.ValidatingWebhookConfiguration, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootCreateAction(validatingwebhookconfigurationsResource, validatingWebhookConfiguration), &admissionregistrationv1.ValidatingWebhookConfiguration{})
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*admissionregistrationv1.ValidatingWebhookConfiguration), err
+}
+
+// Update takes the representation of a validatingWebhookConfiguration and updates it. Returns the server's representation of the validatingWebhookConfiguration, and an error, if there is any.
+func (c *FakeValidatingWebhookConfigurations) Update(validatingWebhookConfiguration *admissionregistrationv1.ValidatingWebhookConfiguration) (result *admissionregistrationv1.ValidatingWebhookConfiguration, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootUpdateAction(validatingwebhookconfigurationsResource, validatingWebhookConfiguration), &admissionregistrationv1.ValidatingWebhookConfiguration{})
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*admissionregistrationv1.ValidatingWebhookConfiguration), err
+}
+
+// Delete takes name of the validatingWebhookConfiguration and deletes it. Returns an error if one occurs.
+func (c *FakeValidatingWebhookConfigurations) Delete(name string, options *v1.DeleteOptions) error {
+	_, err := c.Fake.
+		Invokes(testing.NewRootDeleteAction(validatingwebhookconfigurationsResource, name), &admissionregistrationv1.ValidatingWebhookConfiguration{})
+	return err
+}
+
+// DeleteCollection deletes a collection of objects.
+func (c *FakeValidatingWebhookConfigurations) DeleteCollection(options *v1.DeleteOptions, listOptions v1.ListOptions) error {
+	action := testing.NewRootDeleteCollectionAction(validatingwebhookconfigurationsResource, listOptions)
+
+	_, err := c.Fake.Invokes(action, &admissionregistrationv1.ValidatingWebhookConfigurationList{})
+	return err
+}
+
+// Patch applies the patch and returns the patched validatingWebhookConfiguration.
+func (c *FakeValidatingWebhookConfigurations) Patch(name string, pt types.PatchType, data []byte, subresources ...string) (result *admissionregistrationv1.ValidatingWebhookConfiguration, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootPatchSubresourceAction(validatingwebhookconfigurationsResource, name, pt, data, subresources...), &admissionregistrationv1.ValidatingWebhookConfiguration{})
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*admissionregistrationv1.ValidatingWebhookConfiguration), err
+}
--- a/kubernetes/typed/admissionregistration/v1/generated_expansion.go
+++ b/kubernetes/typed/admissionregistration/v1/generated_expansion.go
@@ -0,0 +1,23 @@
+/*
+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.
+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.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package v1
+
+type MutatingWebhookConfigurationExpansion interface{}
+
+type ValidatingWebhookConfigurationExpansion interface{}
--- a/kubernetes/typed/admissionregistration/v1/mutatingwebhookconfiguration.go
+++ b/kubernetes/typed/admissionregistration/v1/mutatingwebhookconfiguration.go
@@ -0,0 +1,164 @@
+/*
+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.
+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.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package v1
+
+import (
+	"time"
+
+	v1 "k8s.io/api/admissionregistration/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	types "k8s.io/apimachinery/pkg/types"
+	watch "k8s.io/apimachinery/pkg/watch"
+	scheme "k8s.io/client-go/kubernetes/scheme"
+	rest "k8s.io/client-go/rest"
+)
+
+// MutatingWebhookConfigurationsGetter has a method to return a MutatingWebhookConfigurationInterface.
+// A group's client should implement this interface.
+type MutatingWebhookConfigurationsGetter interface {
+	MutatingWebhookConfigurations() MutatingWebhookConfigurationInterface
+}
+
+// MutatingWebhookConfigurationInterface has methods to work with MutatingWebhookConfiguration resources.
+type MutatingWebhookConfigurationInterface interface {
+	Create(*v1.MutatingWebhookConfiguration) (*v1.MutatingWebhookConfiguration, error)
+	Update(*v1.MutatingWebhookConfiguration) (*v1.MutatingWebhookConfiguration, error)
+	Delete(name string, options *metav1.DeleteOptions) error
+	DeleteCollection(options *metav1.DeleteOptions, listOptions metav1.ListOptions) error
+	Get(name string, options metav1.GetOptions) (*v1.MutatingWebhookConfiguration, error)
+	List(opts metav1.ListOptions) (*v1.MutatingWebhookConfigurationList, error)
+	Watch(opts metav1.ListOptions) (watch.Interface, error)
+	Patch(name string, pt types.PatchType, data []byte, subresources ...string) (result *v1.MutatingWebhookConfiguration, err error)
+	MutatingWebhookConfigurationExpansion
+}
+
+// mutatingWebhookConfigurations implements MutatingWebhookConfigurationInterface
+type mutatingWebhookConfigurations struct {
+	client rest.Interface
+}
+
+// newMutatingWebhookConfigurations returns a MutatingWebhookConfigurations
+func newMutatingWebhookConfigurations(c *AdmissionregistrationV1Client) *mutatingWebhookConfigurations {
+	return &mutatingWebhookConfigurations{
+		client: c.RESTClient(),
+	}
+}
+
+// Get takes name of the mutatingWebhookConfiguration, and returns the corresponding mutatingWebhookConfiguration object, and an error if there is any.
+func (c *mutatingWebhookConfigurations) Get(name string, options metav1.GetOptions) (result *v1.MutatingWebhookConfiguration, err error) {
+	result = &v1.MutatingWebhookConfiguration{}
+	err = c.client.Get().
+		Resource("mutatingwebhookconfigurations").
+		Name(name).
+		VersionedParams(&options, scheme.ParameterCodec).
+		Do().
+		Into(result)
+	return
+}
+
+// List takes label and field selectors, and returns the list of MutatingWebhookConfigurations that match those selectors.
+func (c *mutatingWebhookConfigurations) List(opts metav1.ListOptions) (result *v1.MutatingWebhookConfigurationList, err error) {
+	var timeout time.Duration
+	if opts.TimeoutSeconds != nil {
+		timeout = time.Duration(*opts.TimeoutSeconds) * time.Second
+	}
+	result = &v1.MutatingWebhookConfigurationList{}
+	err = c.client.Get().
+		Resource("mutatingwebhookconfigurations").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Timeout(timeout).
+		Do().
+		Into(result)
+	return
+}
+
+// Watch returns a watch.Interface that watches the requested mutatingWebhookConfigurations.
+func (c *mutatingWebhookConfigurations) Watch(opts metav1.ListOptions) (watch.Interface, error) {
+	var timeout time.Duration
+	if opts.TimeoutSeconds != nil {
+		timeout = time.Duration(*opts.TimeoutSeconds) * time.Second
+	}
+	opts.Watch = true
+	return c.client.Get().
+		Resource("mutatingwebhookconfigurations").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Timeout(timeout).
+		Watch()
+}
+
+// Create takes the representation of a mutatingWebhookConfiguration and creates it.  Returns the server's representation of the mutatingWebhookConfiguration, and an error, if there is any.
+func (c *mutatingWebhookConfigurations) Create(mutatingWebhookConfiguration *v1.MutatingWebhookConfiguration) (result *v1.MutatingWebhookConfiguration, err error) {
+	result = &v1.MutatingWebhookConfiguration{}
+	err = c.client.Post().
+		Resource("mutatingwebhookconfigurations").
+		Body(mutatingWebhookConfiguration).
+		Do().
+		Into(result)
+	return
+}
+
+// Update takes the representation of a mutatingWebhookConfiguration and updates it. Returns the server's representation of the mutatingWebhookConfiguration, and an error, if there is any.
+func (c *mutatingWebhookConfigurations) Update(mutatingWebhookConfiguration *v1.MutatingWebhookConfiguration) (result *v1.MutatingWebhookConfiguration, err error) {
+	result = &v1.MutatingWebhookConfiguration{}
+	err = c.client.Put().
+		Resource("mutatingwebhookconfigurations").
+		Name(mutatingWebhookConfiguration.Name).
+		Body(mutatingWebhookConfiguration).
+		Do().
+		Into(result)
+	return
+}
+
+// Delete takes name of the mutatingWebhookConfiguration and deletes it. Returns an error if one occurs.
+func (c *mutatingWebhookConfigurations) Delete(name string, options *metav1.DeleteOptions) error {
+	return c.client.Delete().
+		Resource("mutatingwebhookconfigurations").
+		Name(name).
+		Body(options).
+		Do().
+		Error()
+}
+
+// DeleteCollection deletes a collection of objects.
+func (c *mutatingWebhookConfigurations) DeleteCollection(options *metav1.DeleteOptions, listOptions metav1.ListOptions) error {
+	var timeout time.Duration
+	if listOptions.TimeoutSeconds != nil {
+		timeout = time.Duration(*listOptions.TimeoutSeconds) * time.Second
+	}
+	return c.client.Delete().
+		Resource("mutatingwebhookconfigurations").
+		VersionedParams(&listOptions, scheme.ParameterCodec).
+		Timeout(timeout).
+		Body(options).
+		Do().
+		Error()
+}
+
+// Patch applies the patch and returns the patched mutatingWebhookConfiguration.
+func (c *mutatingWebhookConfigurations) Patch(name string, pt types.PatchType, data []byte, subresources ...string) (result *v1.MutatingWebhookConfiguration, err error) {
+	result = &v1.MutatingWebhookConfiguration{}
+	err = c.client.Patch(pt).
+		Resource("mutatingwebhookconfigurations").
+		SubResource(subresources...).
+		Name(name).
+		Body(data).
+		Do().
+		Into(result)
+	return
+}
--- a/kubernetes/typed/admissionregistration/v1/validatingwebhookconfiguration.go
+++ b/kubernetes/typed/admissionregistration/v1/validatingwebhookconfiguration.go
@@ -0,0 +1,164 @@
+/*
+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.
+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.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package v1
+
+import (
+	"time"
+
+	v1 "k8s.io/api/admissionregistration/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	types "k8s.io/apimachinery/pkg/types"
+	watch "k8s.io/apimachinery/pkg/watch"
+	scheme "k8s.io/client-go/kubernetes/scheme"
+	rest "k8s.io/client-go/rest"
+)
+
+// ValidatingWebhookConfigurationsGetter has a method to return a ValidatingWebhookConfigurationInterface.
+// A group's client should implement this interface.
+type ValidatingWebhookConfigurationsGetter interface {
+	ValidatingWebhookConfigurations() ValidatingWebhookConfigurationInterface
+}
+
+// ValidatingWebhookConfigurationInterface has methods to work with ValidatingWebhookConfiguration resources.
+type ValidatingWebhookConfigurationInterface interface {
+	Create(*v1.ValidatingWebhookConfiguration) (*v1.ValidatingWebhookConfiguration, error)
+	Update(*v1.ValidatingWebhookConfiguration) (*v1.ValidatingWebhookConfiguration, error)
+	Delete(name string, options *metav1.DeleteOptions) error
+	DeleteCollection(options *metav1.DeleteOptions, listOptions metav1.ListOptions) error
+	Get(name string, options metav1.GetOptions) (*v1.ValidatingWebhookConfiguration, error)
+	List(opts metav1.ListOptions) (*v1.ValidatingWebhookConfigurationList, error)
+	Watch(opts metav1.ListOptions) (watch.Interface, error)
+	Patch(name string, pt types.PatchType, data []byte, subresources ...string) (result *v1.ValidatingWebhookConfiguration, err error)
+	ValidatingWebhookConfigurationExpansion
+}
+
+// validatingWebhookConfigurations implements ValidatingWebhookConfigurationInterface
+type validatingWebhookConfigurations struct {
+	client rest.Interface
+}
+
+// newValidatingWebhookConfigurations returns a ValidatingWebhookConfigurations
+func newValidatingWebhookConfigurations(c *AdmissionregistrationV1Client) *validatingWebhookConfigurations {
+	return &validatingWebhookConfigurations{
+		client: c.RESTClient(),
+	}
+}
+
+// Get takes name of the validatingWebhookConfiguration, and returns the corresponding validatingWebhookConfiguration object, and an error if there is any.
+func (c *validatingWebhookConfigurations) Get(name string, options metav1.GetOptions) (result *v1.ValidatingWebhookConfiguration, err error) {
+	result = &v1.ValidatingWebhookConfiguration{}
+	err = c.client.Get().
+		Resource("validatingwebhookconfigurations").
+		Name(name).
+		VersionedParams(&options, scheme.ParameterCodec).
+		Do().
+		Into(result)
+	return
+}
+
+// List takes label and field selectors, and returns the list of ValidatingWebhookConfigurations that match those selectors.
+func (c *validatingWebhookConfigurations) List(opts metav1.ListOptions) (result *v1.ValidatingWebhookConfigurationList, err error) {
+	var timeout time.Duration
+	if opts.TimeoutSeconds != nil {
+		timeout = time.Duration(*opts.TimeoutSeconds) * time.Second
+	}
+	result = &v1.ValidatingWebhookConfigurationList{}
+	err = c.client.Get().
+		Resource("validatingwebhookconfigurations").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Timeout(timeout).
+		Do().
+		Into(result)
+	return
+}
+
+// Watch returns a watch.Interface that watches the requested validatingWebhookConfigurations.
+func (c *validatingWebhookConfigurations) Watch(opts metav1.ListOptions) (watch.Interface, error) {
+	var timeout time.Duration
+	if opts.TimeoutSeconds != nil {
+		timeout = time.Duration(*opts.TimeoutSeconds) * time.Second
+	}
+	opts.Watch = true
+	return c.client.Get().
+		Resource("validatingwebhookconfigurations").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Timeout(timeout).
+		Watch()
+}
+
+// Create takes the representation of a validatingWebhookConfiguration and creates it.  Returns the server's representation of the validatingWebhookConfiguration, and an error, if there is any.
+func (c *validatingWebhookConfigurations) Create(validatingWebhookConfiguration *v1.ValidatingWebhookConfiguration) (result *v1.ValidatingWebhookConfiguration, err error) {
+	result = &v1.ValidatingWebhookConfiguration{}
+	err = c.client.Post().
+		Resource("validatingwebhookconfigurations").
+		Body(validatingWebhookConfiguration).
+		Do().
+		Into(result)
+	return
+}
+
+// Update takes the representation of a validatingWebhookConfiguration and updates it. Returns the server's representation of the validatingWebhookConfiguration, and an error, if there is any.
+func (c *validatingWebhookConfigurations) Update(validatingWebhookConfiguration *v1.ValidatingWebhookConfiguration) (result *v1.ValidatingWebhookConfiguration, err error) {
+	result = &v1.ValidatingWebhookConfiguration{}
+	err = c.client.Put().
+		Resource("validatingwebhookconfigurations").
+		Name(validatingWebhookConfiguration.Name).
+		Body(validatingWebhookConfiguration).
+		Do().
+		Into(result)
+	return
+}
+
+// Delete takes name of the validatingWebhookConfiguration and deletes it. Returns an error if one occurs.
+func (c *validatingWebhookConfigurations) Delete(name string, options *metav1.DeleteOptions) error {
+	return c.client.Delete().
+		Resource("validatingwebhookconfigurations").
+		Name(name).
+		Body(options).
+		Do().
+		Error()
+}
+
+// DeleteCollection deletes a collection of objects.
+func (c *validatingWebhookConfigurations) DeleteCollection(options *metav1.DeleteOptions, listOptions metav1.ListOptions) error {
+	var timeout time.Duration
+	if listOptions.TimeoutSeconds != nil {
+		timeout = time.Duration(*listOptions.TimeoutSeconds) * time.Second
+	}
+	return c.client.Delete().
+		Resource("validatingwebhookconfigurations").
+		VersionedParams(&listOptions, scheme.ParameterCodec).
+		Timeout(timeout).
+		Body(options).
+		Do().
+		Error()
+}
+
+// Patch applies the patch and returns the patched validatingWebhookConfiguration.
+func (c *validatingWebhookConfigurations) Patch(name string, pt types.PatchType, data []byte, subresources ...string) (result *v1.ValidatingWebhookConfiguration, err error) {
+	result = &v1.ValidatingWebhookConfiguration{}
+	err = c.client.Patch(pt).
+		Resource("validatingwebhookconfigurations").
+		SubResource(subresources...).
+		Name(name).
+		Body(data).
+		Do().
+		Into(result)
+	return
+}
--- a/kubernetes/typed/core/v1/fake/fake_pod.go
+++ b/kubernetes/typed/core/v1/fake/fake_pod.go
@@ -138,3 +138,25 @@ func (c *FakePods) Patch(name string, pt types.PatchType, data []byte, subresour
 	}
 	return obj.(*corev1.Pod), err
 }
+
+// GetEphemeralContainers takes name of the pod, and returns the corresponding ephemeralContainers object, and an error if there is any.
+func (c *FakePods) GetEphemeralContainers(podName string, options v1.GetOptions) (result *corev1.EphemeralContainers, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewGetSubresourceAction(podsResource, c.ns, "ephemeralcontainers", podName), &corev1.EphemeralContainers{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*corev1.EphemeralContainers), err
+}
+
+// UpdateEphemeralContainers takes the representation of a ephemeralContainers and updates it. Returns the server's representation of the ephemeralContainers, and an error, if there is any.
+func (c *FakePods) UpdateEphemeralContainers(podName string, ephemeralContainers *corev1.EphemeralContainers) (result *corev1.EphemeralContainers, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewUpdateSubresourceAction(podsResource, "ephemeralcontainers", c.ns, ephemeralContainers), &corev1.EphemeralContainers{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*corev1.EphemeralContainers), err
+}
--- a/kubernetes/typed/core/v1/pod.go
+++ b/kubernetes/typed/core/v1/pod.go
@@ -46,6 +46,9 @@ type PodInterface interface {
 	List(opts metav1.ListOptions) (*v1.PodList, error)
 	Watch(opts metav1.ListOptions) (watch.Interface, error)
 	Patch(name string, pt types.PatchType, data []byte, subresources ...string) (result *v1.Pod, err error)
+	GetEphemeralContainers(podName string, options metav1.GetOptions) (*v1.EphemeralContainers, error)
+	UpdateEphemeralContainers(podName string, ephemeralContainers *v1.EphemeralContainers) (*v1.EphemeralContainers, error)
+
 	PodExpansion
 }

@@ -189,3 +192,31 @@ func (c *pods) Patch(name string, pt types.PatchType, data []byte, subresources
 		Into(result)
 	return
 }
+
+// GetEphemeralContainers takes name of the pod, and returns the corresponding v1.EphemeralContainers object, and an error if there is any.
+func (c *pods) GetEphemeralContainers(podName string, options metav1.GetOptions) (result *v1.EphemeralContainers, err error) {
+	result = &v1.EphemeralContainers{}
+	err = c.client.Get().
+		Namespace(c.ns).
+		Resource("pods").
+		Name(podName).
+		SubResource("ephemeralcontainers").
+		VersionedParams(&options, scheme.ParameterCodec).
+		Do().
+		Into(result)
+	return
+}
+
+// UpdateEphemeralContainers takes the top resource name and the representation of a ephemeralContainers and updates it. Returns the server's representation of the ephemeralContainers, and an error, if there is any.
+func (c *pods) UpdateEphemeralContainers(podName string, ephemeralContainers *v1.EphemeralContainers) (result *v1.EphemeralContainers, err error) {
+	result = &v1.EphemeralContainers{}
+	err = c.client.Put().
+		Namespace(c.ns).
+		Resource("pods").
+		Name(podName).
+		SubResource("ephemeralcontainers").
+		Body(ephemeralContainers).
+		Do().
+		Into(result)
+	return
+}
--- a/kubernetes/typed/discovery/v1alpha1/discovery_client.go
+++ b/kubernetes/typed/discovery/v1alpha1/discovery_client.go
@@ -0,0 +1,89 @@
+/*
+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.
+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.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	v1alpha1 "k8s.io/api/discovery/v1alpha1"
+	"k8s.io/client-go/kubernetes/scheme"
+	rest "k8s.io/client-go/rest"
+)
+
+type DiscoveryV1alpha1Interface interface {
+	RESTClient() rest.Interface
+	EndpointSlicesGetter
+}
+
+// DiscoveryV1alpha1Client is used to interact with features provided by the discovery.k8s.io group.
+type DiscoveryV1alpha1Client struct {
+	restClient rest.Interface
+}
+
+func (c *DiscoveryV1alpha1Client) EndpointSlices(namespace string) EndpointSliceInterface {
+	return newEndpointSlices(c, namespace)
+}
+
+// NewForConfig creates a new DiscoveryV1alpha1Client for the given config.
+func NewForConfig(c *rest.Config) (*DiscoveryV1alpha1Client, error) {
+	config := *c
+	if err := setConfigDefaults(&config); err != nil {
+		return nil, err
+	}
+	client, err := rest.RESTClientFor(&config)
+	if err != nil {
+		return nil, err
+	}
+	return &DiscoveryV1alpha1Client{client}, nil
+}
+
+// NewForConfigOrDie creates a new DiscoveryV1alpha1Client for the given config and
+// panics if there is an error in the config.
+func NewForConfigOrDie(c *rest.Config) *DiscoveryV1alpha1Client {
+	client, err := NewForConfig(c)
+	if err != nil {
+		panic(err)
+	}
+	return client
+}
+
+// New creates a new DiscoveryV1alpha1Client for the given RESTClient.
+func New(c rest.Interface) *DiscoveryV1alpha1Client {
+	return &DiscoveryV1alpha1Client{c}
+}
+
+func setConfigDefaults(config *rest.Config) error {
+	gv := v1alpha1.SchemeGroupVersion
+	config.GroupVersion = &gv
+	config.APIPath = "/apis"
+	config.NegotiatedSerializer = scheme.Codecs.WithoutConversion()
+
+	if config.UserAgent == "" {
+		config.UserAgent = rest.DefaultKubernetesUserAgent()
+	}
+
+	return nil
+}
+
+// RESTClient returns a RESTClient that is used to communicate
+// with API server by this client implementation.
+func (c *DiscoveryV1alpha1Client) RESTClient() rest.Interface {
+	if c == nil {
+		return nil
+	}
+	return c.restClient
+}
--- a/kubernetes/typed/discovery/v1alpha1/doc.go
+++ b/kubernetes/typed/discovery/v1alpha1/doc.go
@@ -0,0 +1,20 @@
+/*
+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.
+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.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+// This package has the automatically generated typed clients.
+package v1alpha1
--- a/kubernetes/typed/discovery/v1alpha1/endpointslice.go
+++ b/kubernetes/typed/discovery/v1alpha1/endpointslice.go
@@ -0,0 +1,174 @@
+/*
+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.
+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.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	"time"
+
+	v1alpha1 "k8s.io/api/discovery/v1alpha1"
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	types "k8s.io/apimachinery/pkg/types"
+	watch "k8s.io/apimachinery/pkg/watch"
+	scheme "k8s.io/client-go/kubernetes/scheme"
+	rest "k8s.io/client-go/rest"
+)
+
+// EndpointSlicesGetter has a method to return a EndpointSliceInterface.
+// A group's client should implement this interface.
+type EndpointSlicesGetter interface {
+	EndpointSlices(namespace string) EndpointSliceInterface
+}
+
+// EndpointSliceInterface has methods to work with EndpointSlice resources.
+type EndpointSliceInterface interface {
+	Create(*v1alpha1.EndpointSlice) (*v1alpha1.EndpointSlice, error)
+	Update(*v1alpha1.EndpointSlice) (*v1alpha1.EndpointSlice, error)
+	Delete(name string, options *v1.DeleteOptions) error
+	DeleteCollection(options *v1.DeleteOptions, listOptions v1.ListOptions) error
+	Get(name string, options v1.GetOptions) (*v1alpha1.EndpointSlice, error)
+	List(opts v1.ListOptions) (*v1alpha1.EndpointSliceList, error)
+	Watch(opts v1.ListOptions) (watch.Interface, error)
+	Patch(name string, pt types.PatchType, data []byte, subresources ...string) (result *v1alpha1.EndpointSlice, err error)
+	EndpointSliceExpansion
+}
+
+// endpointSlices implements EndpointSliceInterface
+type endpointSlices struct {
+	client rest.Interface
+	ns     string
+}
+
+// newEndpointSlices returns a EndpointSlices
+func newEndpointSlices(c *DiscoveryV1alpha1Client, namespace string) *endpointSlices {
+	return &endpointSlices{
+		client: c.RESTClient(),
+		ns:     namespace,
+	}
+}
+
+// Get takes name of the endpointSlice, and returns the corresponding endpointSlice object, and an error if there is any.
+func (c *endpointSlices) Get(name string, options v1.GetOptions) (result *v1alpha1.EndpointSlice, err error) {
+	result = &v1alpha1.EndpointSlice{}
+	err = c.client.Get().
+		Namespace(c.ns).
+		Resource("endpointslices").
+		Name(name).
+		VersionedParams(&options, scheme.ParameterCodec).
+		Do().
+		Into(result)
+	return
+}
+
+// List takes label and field selectors, and returns the list of EndpointSlices that match those selectors.
+func (c *endpointSlices) List(opts v1.ListOptions) (result *v1alpha1.EndpointSliceList, err error) {
+	var timeout time.Duration
+	if opts.TimeoutSeconds != nil {
+		timeout = time.Duration(*opts.TimeoutSeconds) * time.Second
+	}
+	result = &v1alpha1.EndpointSliceList{}
+	err = c.client.Get().
+		Namespace(c.ns).
+		Resource("endpointslices").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Timeout(timeout).
+		Do().
+		Into(result)
+	return
+}
+
+// Watch returns a watch.Interface that watches the requested endpointSlices.
+func (c *endpointSlices) Watch(opts v1.ListOptions) (watch.Interface, error) {
+	var timeout time.Duration
+	if opts.TimeoutSeconds != nil {
+		timeout = time.Duration(*opts.TimeoutSeconds) * time.Second
+	}
+	opts.Watch = true
+	return c.client.Get().
+		Namespace(c.ns).
+		Resource("endpointslices").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Timeout(timeout).
+		Watch()
+}
+
+// Create takes the representation of a endpointSlice and creates it.  Returns the server's representation of the endpointSlice, and an error, if there is any.
+func (c *endpointSlices) Create(endpointSlice *v1alpha1.EndpointSlice) (result *v1alpha1.EndpointSlice, err error) {
+	result = &v1alpha1.EndpointSlice{}
+	err = c.client.Post().
+		Namespace(c.ns).
+		Resource("endpointslices").
+		Body(endpointSlice).
+		Do().
+		Into(result)
+	return
+}
+
+// Update takes the representation of a endpointSlice and updates it. Returns the server's representation of the endpointSlice, and an error, if there is any.
+func (c *endpointSlices) Update(endpointSlice *v1alpha1.EndpointSlice) (result *v1alpha1.EndpointSlice, err error) {
+	result = &v1alpha1.EndpointSlice{}
+	err = c.client.Put().
+		Namespace(c.ns).
+		Resource("endpointslices").
+		Name(endpointSlice.Name).
+		Body(endpointSlice).
+		Do().
+		Into(result)
+	return
+}
+
+// Delete takes name of the endpointSlice and deletes it. Returns an error if one occurs.
+func (c *endpointSlices) Delete(name string, options *v1.DeleteOptions) error {
+	return c.client.Delete().
+		Namespace(c.ns).
+		Resource("endpointslices").
+		Name(name).
+		Body(options).
+		Do().
+		Error()
+}
+
+// DeleteCollection deletes a collection of objects.
+func (c *endpointSlices) DeleteCollection(options *v1.DeleteOptions, listOptions v1.ListOptions) error {
+	var timeout time.Duration
+	if listOptions.TimeoutSeconds != nil {
+		timeout = time.Duration(*listOptions.TimeoutSeconds) * time.Second
+	}
+	return c.client.Delete().
+		Namespace(c.ns).
+		Resource("endpointslices").
+		VersionedParams(&listOptions, scheme.ParameterCodec).
+		Timeout(timeout).
+		Body(options).
+		Do().
+		Error()
+}
+
+// Patch applies the patch and returns the patched endpointSlice.
+func (c *endpointSlices) Patch(name string, pt types.PatchType, data []byte, subresources ...string) (result *v1alpha1.EndpointSlice, err error) {
+	result = &v1alpha1.EndpointSlice{}
+	err = c.client.Patch(pt).
+		Namespace(c.ns).
+		Resource("endpointslices").
+		SubResource(subresources...).
+		Name(name).
+		Body(data).
+		Do().
+		Into(result)
+	return
+}
--- a/kubernetes/typed/discovery/v1alpha1/fake/doc.go
+++ b/kubernetes/typed/discovery/v1alpha1/fake/doc.go
@@ -0,0 +1,20 @@
+/*
+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.
+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.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+// Package fake has the automatically generated clients.
+package fake
--- a/kubernetes/typed/discovery/v1alpha1/fake/fake_discovery_client.go
+++ b/kubernetes/typed/discovery/v1alpha1/fake/fake_discovery_client.go
@@ -0,0 +1,40 @@
+/*
+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.
+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.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package fake
+
+import (
+	v1alpha1 "k8s.io/client-go/kubernetes/typed/discovery/v1alpha1"
+	rest "k8s.io/client-go/rest"
+	testing "k8s.io/client-go/testing"
+)
+
+type FakeDiscoveryV1alpha1 struct {
+	*testing.Fake
+}
+
+func (c *FakeDiscoveryV1alpha1) EndpointSlices(namespace string) v1alpha1.EndpointSliceInterface {
+	return &FakeEndpointSlices{c, namespace}
+}
+
+// RESTClient returns a RESTClient that is used to communicate
+// with API server by this client implementation.
+func (c *FakeDiscoveryV1alpha1) RESTClient() rest.Interface {
+	var ret *rest.RESTClient
+	return ret
+}
--- a/kubernetes/typed/discovery/v1alpha1/fake/fake_endpointslice.go
+++ b/kubernetes/typed/discovery/v1alpha1/fake/fake_endpointslice.go
@@ -0,0 +1,128 @@
+/*
+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.
+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.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package fake
+
+import (
+	v1alpha1 "k8s.io/api/discovery/v1alpha1"
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	labels "k8s.io/apimachinery/pkg/labels"
+	schema "k8s.io/apimachinery/pkg/runtime/schema"
+	types "k8s.io/apimachinery/pkg/types"
+	watch "k8s.io/apimachinery/pkg/watch"
+	testing "k8s.io/client-go/testing"
+)
+
+// FakeEndpointSlices implements EndpointSliceInterface
+type FakeEndpointSlices struct {
+	Fake *FakeDiscoveryV1alpha1
+	ns   string
+}
+
+var endpointslicesResource = schema.GroupVersionResource{Group: "discovery.k8s.io", Version: "v1alpha1", Resource: "endpointslices"}
+
+var endpointslicesKind = schema.GroupVersionKind{Group: "discovery.k8s.io", Version: "v1alpha1", Kind: "EndpointSlice"}
+
+// Get takes name of the endpointSlice, and returns the corresponding endpointSlice object, and an error if there is any.
+func (c *FakeEndpointSlices) Get(name string, options v1.GetOptions) (result *v1alpha1.EndpointSlice, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewGetAction(endpointslicesResource, c.ns, name), &v1alpha1.EndpointSlice{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.EndpointSlice), err
+}
+
+// List takes label and field selectors, and returns the list of EndpointSlices that match those selectors.
+func (c *FakeEndpointSlices) List(opts v1.ListOptions) (result *v1alpha1.EndpointSliceList, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewListAction(endpointslicesResource, endpointslicesKind, c.ns, opts), &v1alpha1.EndpointSliceList{})
+
+	if obj == nil {
+		return nil, err
+	}
+
+	label, _, _ := testing.ExtractFromListOptions(opts)
+	if label == nil {
+		label = labels.Everything()
+	}
+	list := &v1alpha1.EndpointSliceList{ListMeta: obj.(*v1alpha1.EndpointSliceList).ListMeta}
+	for _, item := range obj.(*v1alpha1.EndpointSliceList).Items {
+		if label.Matches(labels.Set(item.Labels)) {
+			list.Items = append(list.Items, item)
+		}
+	}
+	return list, err
+}
+
+// Watch returns a watch.Interface that watches the requested endpointSlices.
+func (c *FakeEndpointSlices) Watch(opts v1.ListOptions) (watch.Interface, error) {
+	return c.Fake.
+		InvokesWatch(testing.NewWatchAction(endpointslicesResource, c.ns, opts))
+
+}
+
+// Create takes the representation of a endpointSlice and creates it.  Returns the server's representation of the endpointSlice, and an error, if there is any.
+func (c *FakeEndpointSlices) Create(endpointSlice *v1alpha1.EndpointSlice) (result *v1alpha1.EndpointSlice, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewCreateAction(endpointslicesResource, c.ns, endpointSlice), &v1alpha1.EndpointSlice{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.EndpointSlice), err
+}
+
+// Update takes the representation of a endpointSlice and updates it. Returns the server's representation of the endpointSlice, and an error, if there is any.
+func (c *FakeEndpointSlices) Update(endpointSlice *v1alpha1.EndpointSlice) (result *v1alpha1.EndpointSlice, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewUpdateAction(endpointslicesResource, c.ns, endpointSlice), &v1alpha1.EndpointSlice{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.EndpointSlice), err
+}
+
+// Delete takes name of the endpointSlice and deletes it. Returns an error if one occurs.
+func (c *FakeEndpointSlices) Delete(name string, options *v1.DeleteOptions) error {
+	_, err := c.Fake.
+		Invokes(testing.NewDeleteAction(endpointslicesResource, c.ns, name), &v1alpha1.EndpointSlice{})
+
+	return err
+}
+
+// DeleteCollection deletes a collection of objects.
+func (c *FakeEndpointSlices) DeleteCollection(options *v1.DeleteOptions, listOptions v1.ListOptions) error {
+	action := testing.NewDeleteCollectionAction(endpointslicesResource, c.ns, listOptions)
+
+	_, err := c.Fake.Invokes(action, &v1alpha1.EndpointSliceList{})
+	return err
+}
+
+// Patch applies the patch and returns the patched endpointSlice.
+func (c *FakeEndpointSlices) Patch(name string, pt types.PatchType, data []byte, subresources ...string) (result *v1alpha1.EndpointSlice, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewPatchSubresourceAction(endpointslicesResource, c.ns, name, pt, data, subresources...), &v1alpha1.EndpointSlice{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.EndpointSlice), err
+}
--- a/kubernetes/typed/discovery/v1alpha1/generated_expansion.go
+++ b/kubernetes/typed/discovery/v1alpha1/generated_expansion.go
@@ -0,0 +1,21 @@
+/*
+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.
+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.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package v1alpha1
+
+type EndpointSliceExpansion interface{}
--- a/kubernetes/typed/events/v1beta1/event_expansion.go
+++ b/kubernetes/typed/events/v1beta1/event_expansion.go
@@ -0,0 +1,98 @@
+/*
+Copyright 2019 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 v1beta1
+
+import (
+	"fmt"
+
+	"k8s.io/api/events/v1beta1"
+	"k8s.io/apimachinery/pkg/types"
+)
+
+// The EventExpansion interface allows manually adding extra methods to the EventInterface.
+// TODO: Add querying functions to the event expansion
+type EventExpansion interface {
+	// CreateWithEventNamespace is the same as a Create
+	// except that it sends the request to the event.Namespace.
+	CreateWithEventNamespace(event *v1beta1.Event) (*v1beta1.Event, error)
+	// UpdateWithEventNamespace is the same as a Update
+	// except that it sends the request to the event.Namespace.
+	UpdateWithEventNamespace(event *v1beta1.Event) (*v1beta1.Event, error)
+	// PatchWithEventNamespace is the same as an Update
+	// except that it sends the request to the event.Namespace.
+	PatchWithEventNamespace(event *v1beta1.Event, data []byte) (*v1beta1.Event, error)
+}
+
+// CreateWithEventNamespace makes a new event.
+// Returns the copy of the event the server returns, or an error.
+// The namespace to create the event within is deduced from the event.
+// it must either match this event client's namespace, or this event client must
+// have been created with the "" namespace.
+func (e *events) CreateWithEventNamespace(event *v1beta1.Event) (*v1beta1.Event, error) {
+	if e.ns != "" && event.Namespace != e.ns {
+		return nil, fmt.Errorf("can't create an event with namespace '%v' in namespace '%v'", event.Namespace, e.ns)
+	}
+	result := &v1beta1.Event{}
+	err := e.client.Post().
+		NamespaceIfScoped(event.Namespace, len(event.Namespace) > 0).
+		Resource("events").
+		Body(event).
+		Do().
+		Into(result)
+	return result, err
+}
+
+// UpdateWithEventNamespace modifies an existing event.
+// It returns the copy of the event that the server returns, or an error.
+// The namespace and key to update the event within is deduced from the event.
+// The namespace must either match this event client's namespace, or this event client must have been
+// created with the "" namespace.
+// Update also requires the ResourceVersion to be set in the event object.
+func (e *events) UpdateWithEventNamespace(event *v1beta1.Event) (*v1beta1.Event, error) {
+	if e.ns != "" && event.Namespace != e.ns {
+		return nil, fmt.Errorf("can't update an event with namespace '%v' in namespace '%v'", event.Namespace, e.ns)
+	}
+	result := &v1beta1.Event{}
+	err := e.client.Put().
+		NamespaceIfScoped(event.Namespace, len(event.Namespace) > 0).
+		Resource("events").
+		Name(event.Name).
+		Body(event).
+		Do().
+		Into(result)
+	return result, err
+}
+
+// PatchWithEventNamespace modifies an existing event.
+// It returns the copy of the event that the server returns, or an error.
+// The namespace and name of the target event is deduced from the event.
+// The namespace must either match this event client's namespace, or this event client must
+//  have been created with the "" namespace.
+func (e *events) PatchWithEventNamespace(event *v1beta1.Event, data []byte) (*v1beta1.Event, error) {
+	if e.ns != "" && event.Namespace != e.ns {
+		return nil, fmt.Errorf("can't patch an event with namespace '%v' in namespace '%v'", event.Namespace, e.ns)
+	}
+	result := &v1beta1.Event{}
+	err := e.client.Patch(types.StrategicMergePatchType).
+		NamespaceIfScoped(event.Namespace, len(event.Namespace) > 0).
+		Resource("events").
+		Name(event.Name).
+		Body(data).
+		Do().
+		Into(result)
+	return result, err
+}
--- a/kubernetes/typed/events/v1beta1/fake/fake_event_expansion.go
+++ b/kubernetes/typed/events/v1beta1/fake/fake_event_expansion.go
@@ -0,0 +1,66 @@
+/*
+Copyright 2019 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 fake
+
+import (
+	v1beta1 "k8s.io/api/events/v1beta1"
+	types "k8s.io/apimachinery/pkg/types"
+	core "k8s.io/client-go/testing"
+)
+
+// CreateWithEventNamespace creats a new event. Returns the copy of the event the server returns, or an error.
+func (c *FakeEvents) CreateWithEventNamespace(event *v1beta1.Event) (*v1beta1.Event, error) {
+	action := core.NewRootCreateAction(eventsResource, event)
+	if c.ns != "" {
+		action = core.NewCreateAction(eventsResource, c.ns, event)
+	}
+	obj, err := c.Fake.Invokes(action, event)
+	if obj == nil {
+		return nil, err
+	}
+
+	return obj.(*v1beta1.Event), err
+}
+
+// UpdateWithEventNamespace replaces an existing event. Returns the copy of the event the server returns, or an error.
+func (c *FakeEvents) UpdateWithEventNamespace(event *v1beta1.Event) (*v1beta1.Event, error) {
+	action := core.NewRootUpdateAction(eventsResource, event)
+	if c.ns != "" {
+		action = core.NewUpdateAction(eventsResource, c.ns, event)
+	}
+	obj, err := c.Fake.Invokes(action, event)
+	if obj == nil {
+		return nil, err
+	}
+
+	return obj.(*v1beta1.Event), err
+}
+
+// PatchWithEventNamespace patches an existing event. Returns the copy of the event the server returns, or an error.
+func (c *FakeEvents) PatchWithEventNamespace(event *v1beta1.Event, data []byte) (*v1beta1.Event, error) {
+	pt := types.StrategicMergePatchType
+	action := core.NewRootPatchAction(eventsResource, event.Name, pt, data)
+	if c.ns != "" {
+		action = core.NewPatchAction(eventsResource, c.ns, event.Name, pt, data)
+	}
+	obj, err := c.Fake.Invokes(action, event)
+	if obj == nil {
+		return nil, err
+	}
+
+	return obj.(*v1beta1.Event), err
+}
--- a/kubernetes/typed/events/v1beta1/generated_expansion.go
+++ b/kubernetes/typed/events/v1beta1/generated_expansion.go
@@ -17,5 +17,3 @@ limitations under the License.
 // Code generated by client-gen. DO NOT EDIT.

 package v1beta1
-
-type EventExpansion interface{}
--- a/listers/admissionregistration/v1/expansion_generated.go
+++ b/listers/admissionregistration/v1/expansion_generated.go
@@ -0,0 +1,27 @@
+/*
+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.
+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.
+*/
+
+// Code generated by lister-gen. DO NOT EDIT.
+
+package v1
+
+// MutatingWebhookConfigurationListerExpansion allows custom methods to be added to
+// MutatingWebhookConfigurationLister.
+type MutatingWebhookConfigurationListerExpansion interface{}
+
+// ValidatingWebhookConfigurationListerExpansion allows custom methods to be added to
+// ValidatingWebhookConfigurationLister.
+type ValidatingWebhookConfigurationListerExpansion interface{}
--- a/listers/admissionregistration/v1/mutatingwebhookconfiguration.go
+++ b/listers/admissionregistration/v1/mutatingwebhookconfiguration.go
@@ -0,0 +1,65 @@
+/*
+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.
+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.
+*/
+
+// Code generated by lister-gen. DO NOT EDIT.
+
+package v1
+
+import (
+	v1 "k8s.io/api/admissionregistration/v1"
+	"k8s.io/apimachinery/pkg/api/errors"
+	"k8s.io/apimachinery/pkg/labels"
+	"k8s.io/client-go/tools/cache"
+)
+
+// MutatingWebhookConfigurationLister helps list MutatingWebhookConfigurations.
+type MutatingWebhookConfigurationLister interface {
+	// List lists all MutatingWebhookConfigurations in the indexer.
+	List(selector labels.Selector) (ret []*v1.MutatingWebhookConfiguration, err error)
+	// Get retrieves the MutatingWebhookConfiguration from the index for a given name.
+	Get(name string) (*v1.MutatingWebhookConfiguration, error)
+	MutatingWebhookConfigurationListerExpansion
+}
+
+// mutatingWebhookConfigurationLister implements the MutatingWebhookConfigurationLister interface.
+type mutatingWebhookConfigurationLister struct {
+	indexer cache.Indexer
+}
+
+// NewMutatingWebhookConfigurationLister returns a new MutatingWebhookConfigurationLister.
+func NewMutatingWebhookConfigurationLister(indexer cache.Indexer) MutatingWebhookConfigurationLister {
+	return &mutatingWebhookConfigurationLister{indexer: indexer}
+}
+
+// List lists all MutatingWebhookConfigurations in the indexer.
+func (s *mutatingWebhookConfigurationLister) List(selector labels.Selector) (ret []*v1.MutatingWebhookConfiguration, err error) {
+	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
+		ret = append(ret, m.(*v1.MutatingWebhookConfiguration))
+	})
+	return ret, err
+}
+
+// Get retrieves the MutatingWebhookConfiguration from the index for a given name.
+func (s *mutatingWebhookConfigurationLister) Get(name string) (*v1.MutatingWebhookConfiguration, error) {
+	obj, exists, err := s.indexer.GetByKey(name)
+	if err != nil {
+		return nil, err
+	}
+	if !exists {
+		return nil, errors.NewNotFound(v1.Resource("mutatingwebhookconfiguration"), name)
+	}
+	return obj.(*v1.MutatingWebhookConfiguration), nil
+}
--- a/listers/admissionregistration/v1/validatingwebhookconfiguration.go
+++ b/listers/admissionregistration/v1/validatingwebhookconfiguration.go
@@ -0,0 +1,65 @@
+/*
+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.
+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.
+*/
+
+// Code generated by lister-gen. DO NOT EDIT.
+
+package v1
+
+import (
+	v1 "k8s.io/api/admissionregistration/v1"
+	"k8s.io/apimachinery/pkg/api/errors"
+	"k8s.io/apimachinery/pkg/labels"
+	"k8s.io/client-go/tools/cache"
+)
+
+// ValidatingWebhookConfigurationLister helps list ValidatingWebhookConfigurations.
+type ValidatingWebhookConfigurationLister interface {
+	// List lists all ValidatingWebhookConfigurations in the indexer.
+	List(selector labels.Selector) (ret []*v1.ValidatingWebhookConfiguration, err error)
+	// Get retrieves the ValidatingWebhookConfiguration from the index for a given name.
+	Get(name string) (*v1.ValidatingWebhookConfiguration, error)
+	ValidatingWebhookConfigurationListerExpansion
+}
+
+// validatingWebhookConfigurationLister implements the ValidatingWebhookConfigurationLister interface.
+type validatingWebhookConfigurationLister struct {
+	indexer cache.Indexer
+}
+
+// NewValidatingWebhookConfigurationLister returns a new ValidatingWebhookConfigurationLister.
+func NewValidatingWebhookConfigurationLister(indexer cache.Indexer) ValidatingWebhookConfigurationLister {
+	return &validatingWebhookConfigurationLister{indexer: indexer}
+}
+
+// List lists all ValidatingWebhookConfigurations in the indexer.
+func (s *validatingWebhookConfigurationLister) List(selector labels.Selector) (ret []*v1.ValidatingWebhookConfiguration, err error) {
+	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
+		ret = append(ret, m.(*v1.ValidatingWebhookConfiguration))
+	})
+	return ret, err
+}
+
+// Get retrieves the ValidatingWebhookConfiguration from the index for a given name.
+func (s *validatingWebhookConfigurationLister) Get(name string) (*v1.ValidatingWebhookConfiguration, error) {
+	obj, exists, err := s.indexer.GetByKey(name)
+	if err != nil {
+		return nil, err
+	}
+	if !exists {
+		return nil, errors.NewNotFound(v1.Resource("validatingwebhookconfiguration"), name)
+	}
+	return obj.(*v1.ValidatingWebhookConfiguration), nil
+}
--- a/listers/discovery/v1alpha1/endpointslice.go
+++ b/listers/discovery/v1alpha1/endpointslice.go
@@ -0,0 +1,94 @@
+/*
+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.
+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.
+*/
+
+// Code generated by lister-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	v1alpha1 "k8s.io/api/discovery/v1alpha1"
+	"k8s.io/apimachinery/pkg/api/errors"
+	"k8s.io/apimachinery/pkg/labels"
+	"k8s.io/client-go/tools/cache"
+)
+
+// EndpointSliceLister helps list EndpointSlices.
+type EndpointSliceLister interface {
+	// List lists all EndpointSlices in the indexer.
+	List(selector labels.Selector) (ret []*v1alpha1.EndpointSlice, err error)
+	// EndpointSlices returns an object that can list and get EndpointSlices.
+	EndpointSlices(namespace string) EndpointSliceNamespaceLister
+	EndpointSliceListerExpansion
+}
+
+// endpointSliceLister implements the EndpointSliceLister interface.
+type endpointSliceLister struct {
+	indexer cache.Indexer
+}
+
+// NewEndpointSliceLister returns a new EndpointSliceLister.
+func NewEndpointSliceLister(indexer cache.Indexer) EndpointSliceLister {
+	return &endpointSliceLister{indexer: indexer}
+}
+
+// List lists all EndpointSlices in the indexer.
+func (s *endpointSliceLister) List(selector labels.Selector) (ret []*v1alpha1.EndpointSlice, err error) {
+	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
+		ret = append(ret, m.(*v1alpha1.EndpointSlice))
+	})
+	return ret, err
+}
+
+// EndpointSlices returns an object that can list and get EndpointSlices.
+func (s *endpointSliceLister) EndpointSlices(namespace string) EndpointSliceNamespaceLister {
+	return endpointSliceNamespaceLister{indexer: s.indexer, namespace: namespace}
+}
+
+// EndpointSliceNamespaceLister helps list and get EndpointSlices.
+type EndpointSliceNamespaceLister interface {
+	// List lists all EndpointSlices in the indexer for a given namespace.
+	List(selector labels.Selector) (ret []*v1alpha1.EndpointSlice, err error)
+	// Get retrieves the EndpointSlice from the indexer for a given namespace and name.
+	Get(name string) (*v1alpha1.EndpointSlice, error)
+	EndpointSliceNamespaceListerExpansion
+}
+
+// endpointSliceNamespaceLister implements the EndpointSliceNamespaceLister
+// interface.
+type endpointSliceNamespaceLister struct {
+	indexer   cache.Indexer
+	namespace string
+}
+
+// List lists all EndpointSlices in the indexer for a given namespace.
+func (s endpointSliceNamespaceLister) List(selector labels.Selector) (ret []*v1alpha1.EndpointSlice, err error) {
+	err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) {
+		ret = append(ret, m.(*v1alpha1.EndpointSlice))
+	})
+	return ret, err
+}
+
+// Get retrieves the EndpointSlice from the indexer for a given namespace and name.
+func (s endpointSliceNamespaceLister) Get(name string) (*v1alpha1.EndpointSlice, error) {
+	obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name)
+	if err != nil {
+		return nil, err
+	}
+	if !exists {
+		return nil, errors.NewNotFound(v1alpha1.Resource("endpointslice"), name)
+	}
+	return obj.(*v1alpha1.EndpointSlice), nil
+}
--- a/listers/discovery/v1alpha1/expansion_generated.go
+++ b/listers/discovery/v1alpha1/expansion_generated.go
@@ -0,0 +1,27 @@
+/*
+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.
+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.
+*/
+
+// Code generated by lister-gen. DO NOT EDIT.
+
+package v1alpha1
+
+// EndpointSliceListerExpansion allows custom methods to be added to
+// EndpointSliceLister.
+type EndpointSliceListerExpansion interface{}
+
+// EndpointSliceNamespaceListerExpansion allows custom methods to be added to
+// EndpointSliceNamespaceLister.
+type EndpointSliceNamespaceListerExpansion interface{}
--- a/metadata/fake/simple.go
+++ b/metadata/fake/simple.go
@@ -0,0 +1,390 @@
+/*
+Copyright 2018 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 fake
+
+import (
+	"fmt"
+	"strings"
+
+	"k8s.io/apimachinery/pkg/api/meta"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/labels"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/apimachinery/pkg/runtime/serializer"
+	"k8s.io/apimachinery/pkg/types"
+	"k8s.io/apimachinery/pkg/watch"
+	"k8s.io/client-go/metadata"
+	"k8s.io/client-go/testing"
+)
+
+// MetadataClient assists in creating fake objects for use when testing, since metadata.Getter
+// does not expose create
+type MetadataClient interface {
+	metadata.Getter
+	CreateFake(obj *metav1.PartialObjectMetadata, opts metav1.CreateOptions, subresources ...string) (*metav1.PartialObjectMetadata, error)
+	UpdateFake(obj *metav1.PartialObjectMetadata, opts metav1.UpdateOptions, subresources ...string) (*metav1.PartialObjectMetadata, error)
+}
+
+// NewSimpleMetadataClient creates a new client that will use the provided scheme and respond with the
+// provided objects when requests are made. It will track actions made to the client which can be checked
+// with GetActions().
+func NewSimpleMetadataClient(scheme *runtime.Scheme, objects ...runtime.Object) *FakeMetadataClient {
+	gvkFakeList := schema.GroupVersionKind{Group: "fake-metadata-client-group", Version: "v1", Kind: "List"}
+	if !scheme.Recognizes(gvkFakeList) {
+		// In order to use List with this client, you have to have the v1.List registered in your scheme, since this is a test
+		// type we modify the input scheme
+		scheme.AddKnownTypeWithName(gvkFakeList, &metav1.List{})
+	}
+
+	codecs := serializer.NewCodecFactory(scheme)
+	o := testing.NewObjectTracker(scheme, codecs.UniversalDeserializer())
+	for _, obj := range objects {
+		if err := o.Add(obj); err != nil {
+			panic(err)
+		}
+	}
+
+	cs := &FakeMetadataClient{scheme: scheme}
+	cs.AddReactor("*", "*", testing.ObjectReaction(o))
+	cs.AddWatchReactor("*", func(action testing.Action) (handled bool, ret watch.Interface, err error) {
+		gvr := action.GetResource()
+		ns := action.GetNamespace()
+		watch, err := o.Watch(gvr, ns)
+		if err != nil {
+			return false, nil, err
+		}
+		return true, watch, nil
+	})
+
+	return cs
+}
+
+// FakeMetadataClient implements clientset.Interface. Meant to be embedded into a
+// struct to get a default implementation. This makes faking out just the method
+// you want to test easier.
+type FakeMetadataClient struct {
+	testing.Fake
+	scheme *runtime.Scheme
+}
+
+type metadataResourceClient struct {
+	client    *FakeMetadataClient
+	namespace string
+	resource  schema.GroupVersionResource
+}
+
+var _ metadata.Interface = &FakeMetadataClient{}
+
+// Resource returns an interface for accessing the provided resource.
+func (c *FakeMetadataClient) Resource(resource schema.GroupVersionResource) metadata.Getter {
+	return &metadataResourceClient{client: c, resource: resource}
+}
+
+// Namespace returns an interface for accessing the current resource in the specified
+// namespace.
+func (c *metadataResourceClient) Namespace(ns string) metadata.ResourceInterface {
+	ret := *c
+	ret.namespace = ns
+	return &ret
+}
+
+// CreateFake records the object creation and processes it via the reactor.
+func (c *metadataResourceClient) CreateFake(obj *metav1.PartialObjectMetadata, opts metav1.CreateOptions, subresources ...string) (*metav1.PartialObjectMetadata, error) {
+	var uncastRet runtime.Object
+	var err error
+	switch {
+	case len(c.namespace) == 0 && len(subresources) == 0:
+		uncastRet, err = c.client.Fake.
+			Invokes(testing.NewRootCreateAction(c.resource, obj), obj)
+
+	case len(c.namespace) == 0 && len(subresources) > 0:
+		accessor, err := meta.Accessor(obj)
+		if err != nil {
+			return nil, err
+		}
+		name := accessor.GetName()
+		uncastRet, err = c.client.Fake.
+			Invokes(testing.NewRootCreateSubresourceAction(c.resource, name, strings.Join(subresources, "/"), obj), obj)
+
+	case len(c.namespace) > 0 && len(subresources) == 0:
+		uncastRet, err = c.client.Fake.
+			Invokes(testing.NewCreateAction(c.resource, c.namespace, obj), obj)
+
+	case len(c.namespace) > 0 && len(subresources) > 0:
+		accessor, err := meta.Accessor(obj)
+		if err != nil {
+			return nil, err
+		}
+		name := accessor.GetName()
+		uncastRet, err = c.client.Fake.
+			Invokes(testing.NewCreateSubresourceAction(c.resource, name, strings.Join(subresources, "/"), c.namespace, obj), obj)
+
+	}
+
+	if err != nil {
+		return nil, err
+	}
+	if uncastRet == nil {
+		return nil, err
+	}
+	ret, ok := uncastRet.(*metav1.PartialObjectMetadata)
+	if !ok {
+		return nil, fmt.Errorf("unexpected return value type %T", uncastRet)
+	}
+	return ret, err
+}
+
+// UpdateFake records the object update and processes it via the reactor.
+func (c *metadataResourceClient) UpdateFake(obj *metav1.PartialObjectMetadata, opts metav1.UpdateOptions, subresources ...string) (*metav1.PartialObjectMetadata, error) {
+	var uncastRet runtime.Object
+	var err error
+	switch {
+	case len(c.namespace) == 0 && len(subresources) == 0:
+		uncastRet, err = c.client.Fake.
+			Invokes(testing.NewRootUpdateAction(c.resource, obj), obj)
+
+	case len(c.namespace) == 0 && len(subresources) > 0:
+		uncastRet, err = c.client.Fake.
+			Invokes(testing.NewRootUpdateSubresourceAction(c.resource, strings.Join(subresources, "/"), obj), obj)
+
+	case len(c.namespace) > 0 && len(subresources) == 0:
+		uncastRet, err = c.client.Fake.
+			Invokes(testing.NewUpdateAction(c.resource, c.namespace, obj), obj)
+
+	case len(c.namespace) > 0 && len(subresources) > 0:
+		uncastRet, err = c.client.Fake.
+			Invokes(testing.NewUpdateSubresourceAction(c.resource, strings.Join(subresources, "/"), c.namespace, obj), obj)
+
+	}
+
+	if err != nil {
+		return nil, err
+	}
+	if uncastRet == nil {
+		return nil, err
+	}
+	ret, ok := uncastRet.(*metav1.PartialObjectMetadata)
+	if !ok {
+		return nil, fmt.Errorf("unexpected return value type %T", uncastRet)
+	}
+	return ret, err
+}
+
+// UpdateStatus records the object status update and processes it via the reactor.
+func (c *metadataResourceClient) UpdateStatus(obj *metav1.PartialObjectMetadata, opts metav1.UpdateOptions) (*metav1.PartialObjectMetadata, error) {
+	var uncastRet runtime.Object
+	var err error
+	switch {
+	case len(c.namespace) == 0:
+		uncastRet, err = c.client.Fake.
+			Invokes(testing.NewRootUpdateSubresourceAction(c.resource, "status", obj), obj)
+
+	case len(c.namespace) > 0:
+		uncastRet, err = c.client.Fake.
+			Invokes(testing.NewUpdateSubresourceAction(c.resource, "status", c.namespace, obj), obj)
+
+	}
+
+	if err != nil {
+		return nil, err
+	}
+	if uncastRet == nil {
+		return nil, err
+	}
+	ret, ok := uncastRet.(*metav1.PartialObjectMetadata)
+	if !ok {
+		return nil, fmt.Errorf("unexpected return value type %T", uncastRet)
+	}
+	return ret, err
+}
+
+// Delete records the object deletion and processes it via the reactor.
+func (c *metadataResourceClient) Delete(name string, opts *metav1.DeleteOptions, subresources ...string) error {
+	var err error
+	switch {
+	case len(c.namespace) == 0 && len(subresources) == 0:
+		_, err = c.client.Fake.
+			Invokes(testing.NewRootDeleteAction(c.resource, name), &metav1.Status{Status: "metadata delete fail"})
+
+	case len(c.namespace) == 0 && len(subresources) > 0:
+		_, err = c.client.Fake.
+			Invokes(testing.NewRootDeleteSubresourceAction(c.resource, strings.Join(subresources, "/"), name), &metav1.Status{Status: "metadata delete fail"})
+
+	case len(c.namespace) > 0 && len(subresources) == 0:
+		_, err = c.client.Fake.
+			Invokes(testing.NewDeleteAction(c.resource, c.namespace, name), &metav1.Status{Status: "metadata delete fail"})
+
+	case len(c.namespace) > 0 && len(subresources) > 0:
+		_, err = c.client.Fake.
+			Invokes(testing.NewDeleteSubresourceAction(c.resource, strings.Join(subresources, "/"), c.namespace, name), &metav1.Status{Status: "metadata delete fail"})
+	}
+
+	return err
+}
+
+// DeleteCollection records the object collection deletion and processes it via the reactor.
+func (c *metadataResourceClient) DeleteCollection(opts *metav1.DeleteOptions, listOptions metav1.ListOptions) error {
+	var err error
+	switch {
+	case len(c.namespace) == 0:
+		action := testing.NewRootDeleteCollectionAction(c.resource, listOptions)
+		_, err = c.client.Fake.Invokes(action, &metav1.Status{Status: "metadata deletecollection fail"})
+
+	case len(c.namespace) > 0:
+		action := testing.NewDeleteCollectionAction(c.resource, c.namespace, listOptions)
+		_, err = c.client.Fake.Invokes(action, &metav1.Status{Status: "metadata deletecollection fail"})
+
+	}
+
+	return err
+}
+
+// Get records the object retrieval and processes it via the reactor.
+func (c *metadataResourceClient) Get(name string, opts metav1.GetOptions, subresources ...string) (*metav1.PartialObjectMetadata, error) {
+	var uncastRet runtime.Object
+	var err error
+	switch {
+	case len(c.namespace) == 0 && len(subresources) == 0:
+		uncastRet, err = c.client.Fake.
+			Invokes(testing.NewRootGetAction(c.resource, name), &metav1.Status{Status: "metadata get fail"})
+
+	case len(c.namespace) == 0 && len(subresources) > 0:
+		uncastRet, err = c.client.Fake.
+			Invokes(testing.NewRootGetSubresourceAction(c.resource, strings.Join(subresources, "/"), name), &metav1.Status{Status: "metadata get fail"})
+
+	case len(c.namespace) > 0 && len(subresources) == 0:
+		uncastRet, err = c.client.Fake.
+			Invokes(testing.NewGetAction(c.resource, c.namespace, name), &metav1.Status{Status: "metadata get fail"})
+
+	case len(c.namespace) > 0 && len(subresources) > 0:
+		uncastRet, err = c.client.Fake.
+			Invokes(testing.NewGetSubresourceAction(c.resource, c.namespace, strings.Join(subresources, "/"), name), &metav1.Status{Status: "metadata get fail"})
+	}
+
+	if err != nil {
+		return nil, err
+	}
+	if uncastRet == nil {
+		return nil, err
+	}
+	ret, ok := uncastRet.(*metav1.PartialObjectMetadata)
+	if !ok {
+		return nil, fmt.Errorf("unexpected return value type %T", uncastRet)
+	}
+	return ret, err
+}
+
+// List records the object deletion and processes it via the reactor.
+func (c *metadataResourceClient) List(opts metav1.ListOptions) (*metav1.PartialObjectMetadataList, error) {
+	var obj runtime.Object
+	var err error
+	switch {
+	case len(c.namespace) == 0:
+		obj, err = c.client.Fake.
+			Invokes(testing.NewRootListAction(c.resource, schema.GroupVersionKind{Group: "fake-metadata-client-group", Version: "v1", Kind: "" /*List is appended by the tracker automatically*/}, opts), &metav1.Status{Status: "metadata list fail"})
+
+	case len(c.namespace) > 0:
+		obj, err = c.client.Fake.
+			Invokes(testing.NewListAction(c.resource, schema.GroupVersionKind{Group: "fake-metadata-client-group", Version: "v1", Kind: "" /*List is appended by the tracker automatically*/}, c.namespace, opts), &metav1.Status{Status: "metadata list fail"})
+
+	}
+
+	if obj == nil {
+		return nil, err
+	}
+
+	label, _, _ := testing.ExtractFromListOptions(opts)
+	if label == nil {
+		label = labels.Everything()
+	}
+
+	inputList, ok := obj.(*metav1.List)
+	if !ok {
+		return nil, fmt.Errorf("incoming object is incorrect type %T", obj)
+	}
+	fmt.Printf("DEBUG: %#v\n", inputList)
+
+	list := &metav1.PartialObjectMetadataList{
+		ListMeta: inputList.ListMeta,
+	}
+	for i := range inputList.Items {
+		item, ok := inputList.Items[i].Object.(*metav1.PartialObjectMetadata)
+		if !ok {
+			return nil, fmt.Errorf("item %d in list %T is %T", i, inputList, inputList.Items[i].Object)
+		}
+		metadata, err := meta.Accessor(item)
+		if err != nil {
+			return nil, err
+		}
+		if label.Matches(labels.Set(metadata.GetLabels())) {
+			list.Items = append(list.Items, *item)
+		}
+	}
+	return list, nil
+}
+
+func (c *metadataResourceClient) Watch(opts metav1.ListOptions) (watch.Interface, error) {
+	switch {
+	case len(c.namespace) == 0:
+		return c.client.Fake.
+			InvokesWatch(testing.NewRootWatchAction(c.resource, opts))
+
+	case len(c.namespace) > 0:
+		return c.client.Fake.
+			InvokesWatch(testing.NewWatchAction(c.resource, c.namespace, opts))
+
+	}
+
+	panic("math broke")
+}
+
+// Patch records the object patch and processes it via the reactor.
+func (c *metadataResourceClient) Patch(name string, pt types.PatchType, data []byte, opts metav1.PatchOptions, subresources ...string) (*metav1.PartialObjectMetadata, error) {
+	var uncastRet runtime.Object
+	var err error
+	switch {
+	case len(c.namespace) == 0 && len(subresources) == 0:
+		uncastRet, err = c.client.Fake.
+			Invokes(testing.NewRootPatchAction(c.resource, name, pt, data), &metav1.Status{Status: "metadata patch fail"})
+
+	case len(c.namespace) == 0 && len(subresources) > 0:
+		uncastRet, err = c.client.Fake.
+			Invokes(testing.NewRootPatchSubresourceAction(c.resource, name, pt, data, subresources...), &metav1.Status{Status: "metadata patch fail"})
+
+	case len(c.namespace) > 0 && len(subresources) == 0:
+		uncastRet, err = c.client.Fake.
+			Invokes(testing.NewPatchAction(c.resource, c.namespace, name, pt, data), &metav1.Status{Status: "metadata patch fail"})
+
+	case len(c.namespace) > 0 && len(subresources) > 0:
+		uncastRet, err = c.client.Fake.
+			Invokes(testing.NewPatchSubresourceAction(c.resource, c.namespace, name, pt, data, subresources...), &metav1.Status{Status: "metadata patch fail"})
+
+	}
+
+	if err != nil {
+		return nil, err
+	}
+	if uncastRet == nil {
+		return nil, err
+	}
+	ret, ok := uncastRet.(*metav1.PartialObjectMetadata)
+	if !ok {
+		return nil, fmt.Errorf("unexpected return value type %T", uncastRet)
+	}
+	return ret, err
+}
--- a/metadata/fake/simple_test.go
+++ b/metadata/fake/simple_test.go
@@ -0,0 +1,201 @@
+/*
+Copyright 2018 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 fake
+
+import (
+	"fmt"
+	"testing"
+
+	"k8s.io/apimachinery/pkg/api/equality"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/apimachinery/pkg/types"
+	"k8s.io/apimachinery/pkg/util/diff"
+)
+
+const (
+	testGroup      = "testgroup"
+	testVersion    = "testversion"
+	testResource   = "testkinds"
+	testNamespace  = "testns"
+	testName       = "testname"
+	testKind       = "TestKind"
+	testAPIVersion = "testgroup/testversion"
+)
+
+var scheme *runtime.Scheme
+
+func init() {
+	scheme = runtime.NewScheme()
+	metav1.AddMetaToScheme(scheme)
+}
+
+func newPartialObjectMetadata(apiVersion, kind, namespace, name string) *metav1.PartialObjectMetadata {
+	return &metav1.PartialObjectMetadata{
+		TypeMeta: metav1.TypeMeta{
+			APIVersion: apiVersion,
+			Kind:       kind,
+		},
+		ObjectMeta: metav1.ObjectMeta{
+			Namespace: namespace,
+			Name:      name,
+		},
+	}
+}
+
+func newPartialObjectMetadataWithAnnotations(annotations map[string]string) *metav1.PartialObjectMetadata {
+	u := newPartialObjectMetadata(testAPIVersion, testKind, testNamespace, testName)
+	u.Annotations = annotations
+	return u
+}
+
+func TestList(t *testing.T) {
+	client := NewSimpleMetadataClient(scheme,
+		newPartialObjectMetadata("group/version", "TheKind", "ns-foo", "name-foo"),
+		newPartialObjectMetadata("group2/version", "TheKind", "ns-foo", "name2-foo"),
+		newPartialObjectMetadata("group/version", "TheKind", "ns-foo", "name-bar"),
+		newPartialObjectMetadata("group/version", "TheKind", "ns-foo", "name-baz"),
+		newPartialObjectMetadata("group2/version", "TheKind", "ns-foo", "name2-baz"),
+	)
+	listFirst, err := client.Resource(schema.GroupVersionResource{Group: "group", Version: "version", Resource: "thekinds"}).List(metav1.ListOptions{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	expected := []metav1.PartialObjectMetadata{
+		*newPartialObjectMetadata("group/version", "TheKind", "ns-foo", "name-foo"),
+		*newPartialObjectMetadata("group/version", "TheKind", "ns-foo", "name-bar"),
+		*newPartialObjectMetadata("group/version", "TheKind", "ns-foo", "name-baz"),
+	}
+	if !equality.Semantic.DeepEqual(listFirst.Items, expected) {
+		t.Fatal(diff.ObjectGoPrintDiff(expected, listFirst.Items))
+	}
+}
+
+type patchTestCase struct {
+	name                  string
+	object                runtime.Object
+	patchType             types.PatchType
+	patchBytes            []byte
+	wantErrMsg            string
+	expectedPatchedObject runtime.Object
+}
+
+func (tc *patchTestCase) runner(t *testing.T) {
+	client := NewSimpleMetadataClient(scheme, tc.object)
+	resourceInterface := client.Resource(schema.GroupVersionResource{Group: testGroup, Version: testVersion, Resource: testResource}).Namespace(testNamespace)
+
+	got, recErr := resourceInterface.Patch(testName, tc.patchType, tc.patchBytes, metav1.PatchOptions{})
+
+	if err := tc.verifyErr(recErr); err != nil {
+		t.Error(err)
+	}
+
+	if err := tc.verifyResult(got); err != nil {
+		t.Error(err)
+	}
+
+}
+
+// verifyErr verifies that the given error returned from Patch is the error
+// expected by the test case.
+func (tc *patchTestCase) verifyErr(err error) error {
+	if tc.wantErrMsg != "" && err == nil {
+		return fmt.Errorf("want error, got nil")
+	}
+
+	if tc.wantErrMsg == "" && err != nil {
+		return fmt.Errorf("want no error, got %v", err)
+	}
+
+	if err != nil {
+		if want, got := tc.wantErrMsg, err.Error(); want != got {
+			return fmt.Errorf("incorrect error: want: %q got: %q", want, got)
+		}
+	}
+	return nil
+}
+
+func (tc *patchTestCase) verifyResult(result *metav1.PartialObjectMetadata) error {
+	if tc.expectedPatchedObject == nil && result == nil {
+		return nil
+	}
+	if !equality.Semantic.DeepEqual(result, tc.expectedPatchedObject) {
+		return fmt.Errorf("unexpected diff in received object: %s", diff.ObjectGoPrintDiff(tc.expectedPatchedObject, result))
+	}
+	return nil
+}
+
+func TestPatch(t *testing.T) {
+	testCases := []patchTestCase{
+		{
+			name:       "jsonpatch fails with merge type",
+			object:     newPartialObjectMetadataWithAnnotations(map[string]string{"foo": "bar"}),
+			patchType:  types.StrategicMergePatchType,
+			patchBytes: []byte(`[]`),
+			wantErrMsg: "invalid JSON document",
+		}, {
+			name:      "jsonpatch works with empty patch",
+			object:    newPartialObjectMetadataWithAnnotations(map[string]string{"foo": "bar"}),
+			patchType: types.JSONPatchType,
+			// No-op
+			patchBytes:            []byte(`[]`),
+			expectedPatchedObject: newPartialObjectMetadataWithAnnotations(map[string]string{"foo": "bar"}),
+		}, {
+			name:      "jsonpatch works with simple change patch",
+			object:    newPartialObjectMetadataWithAnnotations(map[string]string{"foo": "bar"}),
+			patchType: types.JSONPatchType,
+			// change spec.foo from bar to foobar
+			patchBytes:            []byte(`[{"op": "replace", "path": "/metadata/annotations/foo", "value": "foobar"}]`),
+			expectedPatchedObject: newPartialObjectMetadataWithAnnotations(map[string]string{"foo": "foobar"}),
+		}, {
+			name:      "jsonpatch works with simple addition",
+			object:    newPartialObjectMetadataWithAnnotations(map[string]string{"foo": "bar"}),
+			patchType: types.JSONPatchType,
+			// add spec.newvalue = dummy
+			patchBytes:            []byte(`[{"op": "add", "path": "/metadata/annotations/newvalue", "value": "dummy"}]`),
+			expectedPatchedObject: newPartialObjectMetadataWithAnnotations(map[string]string{"foo": "bar", "newvalue": "dummy"}),
+		}, {
+			name:      "jsonpatch works with simple deletion",
+			object:    newPartialObjectMetadataWithAnnotations(map[string]string{"foo": "bar", "toremove": "shouldnotbehere"}),
+			patchType: types.JSONPatchType,
+			// remove spec.newvalue = dummy
+			patchBytes:            []byte(`[{"op": "remove", "path": "/metadata/annotations/toremove"}]`),
+			expectedPatchedObject: newPartialObjectMetadataWithAnnotations(map[string]string{"foo": "bar"}),
+		}, {
+			name:      "strategic merge patch fails with JSONPatch",
+			object:    newPartialObjectMetadataWithAnnotations(map[string]string{"foo": "bar"}),
+			patchType: types.StrategicMergePatchType,
+			// add spec.newvalue = dummy
+			patchBytes: []byte(`[{"op": "add", "path": "/metadata/annotations/newvalue", "value": "dummy"}]`),
+			wantErrMsg: "invalid JSON document",
+		}, {
+			name:                  "merge patch works with simple replacement",
+			object:                newPartialObjectMetadataWithAnnotations(map[string]string{"foo": "bar"}),
+			patchType:             types.MergePatchType,
+			patchBytes:            []byte(`{ "metadata": {"annotations": { "foo": "baz" } } }`),
+			expectedPatchedObject: newPartialObjectMetadataWithAnnotations(map[string]string{"foo": "baz"}),
+		},
+		// TODO: Add tests for strategic merge using v1.Pod for example to ensure the test cases
+		// demonstrate expected use cases.
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, tc.runner)
+	}
+}
--- a/metadata/interface.go
+++ b/metadata/interface.go
@@ -0,0 +1,47 @@
+/*
+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 metadata
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/apimachinery/pkg/types"
+	"k8s.io/apimachinery/pkg/watch"
+)
+
+// Interface allows a caller to get the metadata (in the form of PartialObjectMetadata objects)
+// from any Kubernetes compatible resource API.
+type Interface interface {
+	Resource(resource schema.GroupVersionResource) Getter
+}
+
+// ResourceInterface contains the set of methods that may be invoked on objects by their metadata.
+// Update is not supported by the server, but Patch can be used for the actions Update would handle.
+type ResourceInterface interface {
+	Delete(name string, options *metav1.DeleteOptions, subresources ...string) error
+	DeleteCollection(options *metav1.DeleteOptions, listOptions metav1.ListOptions) error
+	Get(name string, options metav1.GetOptions, subresources ...string) (*metav1.PartialObjectMetadata, error)
+	List(opts metav1.ListOptions) (*metav1.PartialObjectMetadataList, error)
+	Watch(opts metav1.ListOptions) (watch.Interface, error)
+	Patch(name string, pt types.PatchType, data []byte, options metav1.PatchOptions, subresources ...string) (*metav1.PartialObjectMetadata, error)
+}
+
+// Getter handles both namespaced and non-namespaced resource types consistently.
+type Getter interface {
+	Namespace(string) ResourceInterface
+	ResourceInterface
+}
--- a/metadata/metadata.go
+++ b/metadata/metadata.go
@@ -0,0 +1,312 @@
+/*
+Copyright 2018 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 metadata
+
+import (
+	"encoding/json"
+	"fmt"
+	"time"
+
+	"k8s.io/klog"
+
+	metainternalversion "k8s.io/apimachinery/pkg/apis/meta/internalversion"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/apimachinery/pkg/runtime/serializer"
+	"k8s.io/apimachinery/pkg/types"
+	"k8s.io/apimachinery/pkg/watch"
+	"k8s.io/client-go/rest"
+)
+
+var deleteScheme = runtime.NewScheme()
+var parameterScheme = runtime.NewScheme()
+var deleteOptionsCodec = serializer.NewCodecFactory(deleteScheme)
+var dynamicParameterCodec = runtime.NewParameterCodec(parameterScheme)
+
+var versionV1 = schema.GroupVersion{Version: "v1"}
+
+func init() {
+	metav1.AddToGroupVersion(parameterScheme, versionV1)
+	metav1.AddToGroupVersion(deleteScheme, versionV1)
+}
+
+// Client allows callers to retrieve the object metadata for any
+// Kubernetes-compatible API endpoint. The client uses the
+// meta.k8s.io/v1 PartialObjectMetadata resource to more efficiently
+// retrieve just the necessary metadata, but on older servers
+// (Kubernetes 1.14 and before) will retrieve the object and then
+// convert the metadata.
+type Client struct {
+	client *rest.RESTClient
+}
+
+var _ Interface = &Client{}
+
+// ConfigFor returns a copy of the provided config with the
+// appropriate metadata client defaults set.
+func ConfigFor(inConfig *rest.Config) *rest.Config {
+	config := rest.CopyConfig(inConfig)
+	config.AcceptContentTypes = "application/vnd.kubernetes.protobuf,application/json"
+	config.ContentType = "application/vnd.kubernetes.protobuf"
+	config.NegotiatedSerializer = metainternalversion.Codecs.WithoutConversion()
+	if config.UserAgent == "" {
+		config.UserAgent = rest.DefaultKubernetesUserAgent()
+	}
+	return config
+}
+
+// NewForConfigOrDie creates a new metadata client for the given config and
+// panics if there is an error in the config.
+func NewForConfigOrDie(c *rest.Config) Interface {
+	ret, err := NewForConfig(c)
+	if err != nil {
+		panic(err)
+	}
+	return ret
+}
+
+// NewForConfig creates a new metadata client that can retrieve object
+// metadata details about any Kubernetes object (core, aggregated, or custom
+// resource based) in the form of PartialObjectMetadata objects, or returns
+// an error.
+func NewForConfig(inConfig *rest.Config) (Interface, error) {
+	config := ConfigFor(inConfig)
+	// for serializing the options
+	config.GroupVersion = &schema.GroupVersion{}
+	config.APIPath = "/this-value-should-never-be-sent"
+
+	restClient, err := rest.RESTClientFor(config)
+	if err != nil {
+		return nil, err
+	}
+
+	return &Client{client: restClient}, nil
+}
+
+type client struct {
+	client    *Client
+	namespace string
+	resource  schema.GroupVersionResource
+}
+
+// Resource returns an interface that can access cluster or namespace
+// scoped instances of resource.
+func (c *Client) Resource(resource schema.GroupVersionResource) Getter {
+	return &client{client: c, resource: resource}
+}
+
+// Namespace returns an interface that can access namespace-scoped instances of the
+// provided resource.
+func (c *client) Namespace(ns string) ResourceInterface {
+	ret := *c
+	ret.namespace = ns
+	return &ret
+}
+
+// Delete removes the provided resource from the server.
+func (c *client) Delete(name string, opts *metav1.DeleteOptions, subresources ...string) error {
+	if len(name) == 0 {
+		return fmt.Errorf("name is required")
+	}
+	if opts == nil {
+		opts = &metav1.DeleteOptions{}
+	}
+	deleteOptionsByte, err := runtime.Encode(deleteOptionsCodec.LegacyCodec(schema.GroupVersion{Version: "v1"}), opts)
+	if err != nil {
+		return err
+	}
+
+	result := c.client.client.
+		Delete().
+		AbsPath(append(c.makeURLSegments(name), subresources...)...).
+		Body(deleteOptionsByte).
+		Do()
+	return result.Error()
+}
+
+// DeleteCollection triggers deletion of all resources in the specified scope (namespace or cluster).
+func (c *client) DeleteCollection(opts *metav1.DeleteOptions, listOptions metav1.ListOptions) error {
+	if opts == nil {
+		opts = &metav1.DeleteOptions{}
+	}
+	deleteOptionsByte, err := runtime.Encode(deleteOptionsCodec.LegacyCodec(schema.GroupVersion{Version: "v1"}), opts)
+	if err != nil {
+		return err
+	}
+
+	result := c.client.client.
+		Delete().
+		AbsPath(c.makeURLSegments("")...).
+		Body(deleteOptionsByte).
+		SpecificallyVersionedParams(&listOptions, dynamicParameterCodec, versionV1).
+		Do()
+	return result.Error()
+}
+
+// Get returns the resource with name from the specified scope (namespace or cluster).
+func (c *client) Get(name string, opts metav1.GetOptions, subresources ...string) (*metav1.PartialObjectMetadata, error) {
+	if len(name) == 0 {
+		return nil, fmt.Errorf("name is required")
+	}
+	result := c.client.client.Get().AbsPath(append(c.makeURLSegments(name), subresources...)...).
+		SetHeader("Accept", "application/vnd.kubernetes.protobuf;as=PartialObjectMetadata;g=meta.k8s.io;v=v1,application/json;as=PartialObjectMetadata;g=meta.k8s.io;v=v1,application/json").
+		SpecificallyVersionedParams(&opts, dynamicParameterCodec, versionV1).
+		Do()
+	if err := result.Error(); err != nil {
+		return nil, err
+	}
+	obj, err := result.Get()
+	if runtime.IsNotRegisteredError(err) {
+		klog.V(5).Infof("Unable to retrieve PartialObjectMetadata: %#v", err)
+		rawBytes, err := result.Raw()
+		if err != nil {
+			return nil, err
+		}
+		var partial metav1.PartialObjectMetadata
+		if err := json.Unmarshal(rawBytes, &partial); err != nil {
+			return nil, fmt.Errorf("unable to decode returned object as PartialObjectMetadata: %v", err)
+		}
+		if !isLikelyObjectMetadata(&partial) {
+			return nil, fmt.Errorf("object does not appear to match the ObjectMeta schema: %#v", partial)
+		}
+		partial.TypeMeta = metav1.TypeMeta{}
+		return &partial, nil
+	}
+	if err != nil {
+		return nil, err
+	}
+	partial, ok := obj.(*metav1.PartialObjectMetadata)
+	if !ok {
+		return nil, fmt.Errorf("unexpected object, expected PartialObjectMetadata but got %T", obj)
+	}
+	return partial, nil
+}
+
+// List returns all resources within the specified scope (namespace or cluster).
+func (c *client) List(opts metav1.ListOptions) (*metav1.PartialObjectMetadataList, error) {
+	result := c.client.client.Get().AbsPath(c.makeURLSegments("")...).
+		SetHeader("Accept", "application/vnd.kubernetes.protobuf;as=PartialObjectMetadataList;g=meta.k8s.io;v=v1,application/json;as=PartialObjectMetadataList;g=meta.k8s.io;v=v1,application/json").
+		SpecificallyVersionedParams(&opts, dynamicParameterCodec, versionV1).
+		Do()
+	if err := result.Error(); err != nil {
+		return nil, err
+	}
+	obj, err := result.Get()
+	if runtime.IsNotRegisteredError(err) {
+		klog.V(5).Infof("Unable to retrieve PartialObjectMetadataList: %#v", err)
+		rawBytes, err := result.Raw()
+		if err != nil {
+			return nil, err
+		}
+		var partial metav1.PartialObjectMetadataList
+		if err := json.Unmarshal(rawBytes, &partial); err != nil {
+			return nil, fmt.Errorf("unable to decode returned object as PartialObjectMetadataList: %v", err)
+		}
+		partial.TypeMeta = metav1.TypeMeta{}
+		return &partial, nil
+	}
+	if err != nil {
+		return nil, err
+	}
+	partial, ok := obj.(*metav1.PartialObjectMetadataList)
+	if !ok {
+		return nil, fmt.Errorf("unexpected object, expected PartialObjectMetadata but got %T", obj)
+	}
+	return partial, nil
+}
+
+// Watch finds all changes to the resources in the specified scope (namespace or cluster).
+func (c *client) Watch(opts metav1.ListOptions) (watch.Interface, error) {
+	var timeout time.Duration
+	if opts.TimeoutSeconds != nil {
+		timeout = time.Duration(*opts.TimeoutSeconds) * time.Second
+	}
+	opts.Watch = true
+	return c.client.client.Get().
+		AbsPath(c.makeURLSegments("")...).
+		SetHeader("Accept", "application/vnd.kubernetes.protobuf;as=PartialObjectMetadata;g=meta.k8s.io;v=v1,application/json;as=PartialObjectMetadata;g=meta.k8s.io;v=v1,application/json").
+		SpecificallyVersionedParams(&opts, dynamicParameterCodec, versionV1).
+		Timeout(timeout).
+		Watch()
+}
+
+// Patch modifies the named resource in the specified scope (namespace or cluster).
+func (c *client) Patch(name string, pt types.PatchType, data []byte, opts metav1.PatchOptions, subresources ...string) (*metav1.PartialObjectMetadata, error) {
+	if len(name) == 0 {
+		return nil, fmt.Errorf("name is required")
+	}
+	result := c.client.client.
+		Patch(pt).
+		AbsPath(append(c.makeURLSegments(name), subresources...)...).
+		Body(data).
+		SetHeader("Accept", "application/vnd.kubernetes.protobuf;as=PartialObjectMetadata;g=meta.k8s.io;v=v1,application/json;as=PartialObjectMetadata;g=meta.k8s.io;v=v1,application/json").
+		SpecificallyVersionedParams(&opts, dynamicParameterCodec, versionV1).
+		Do()
+	if err := result.Error(); err != nil {
+		return nil, err
+	}
+	obj, err := result.Get()
+	if runtime.IsNotRegisteredError(err) {
+		rawBytes, err := result.Raw()
+		if err != nil {
+			return nil, err
+		}
+		var partial metav1.PartialObjectMetadata
+		if err := json.Unmarshal(rawBytes, &partial); err != nil {
+			return nil, fmt.Errorf("unable to decode returned object as PartialObjectMetadata: %v", err)
+		}
+		if !isLikelyObjectMetadata(&partial) {
+			return nil, fmt.Errorf("object does not appear to match the ObjectMeta schema")
+		}
+		partial.TypeMeta = metav1.TypeMeta{}
+		return &partial, nil
+	}
+	if err != nil {
+		return nil, err
+	}
+	partial, ok := obj.(*metav1.PartialObjectMetadata)
+	if !ok {
+		return nil, fmt.Errorf("unexpected object, expected PartialObjectMetadata but got %T", obj)
+	}
+	return partial, nil
+}
+
+func (c *client) makeURLSegments(name string) []string {
+	url := []string{}
+	if len(c.resource.Group) == 0 {
+		url = append(url, "api")
+	} else {
+		url = append(url, "apis", c.resource.Group)
+	}
+	url = append(url, c.resource.Version)
+
+	if len(c.namespace) > 0 {
+		url = append(url, "namespaces", c.namespace)
+	}
+	url = append(url, c.resource.Resource)
+
+	if len(name) > 0 {
+		url = append(url, name)
+	}
+
+	return url
+}
+
+func isLikelyObjectMetadata(meta *metav1.PartialObjectMetadata) bool {
+	return len(meta.UID) > 0 || !meta.CreationTimestamp.IsZero() || len(meta.Name) > 0 || len(meta.GenerateName) > 0
+}
--- a/metadata/metadata_test.go
+++ b/metadata/metadata_test.go
@@ -0,0 +1,243 @@
+/*
+Copyright 2019 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 metadata
+
+import (
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"reflect"
+	"strings"
+	"testing"
+
+	corev1 "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/apimachinery/pkg/util/diff"
+	"k8s.io/client-go/rest"
+)
+
+func TestClient(t *testing.T) {
+	gvr := schema.GroupVersionResource{Group: "group", Version: "v1", Resource: "resource"}
+
+	writeJSON := func(t *testing.T, w http.ResponseWriter, obj runtime.Object) {
+		data, err := json.Marshal(obj)
+		if err != nil {
+			t.Fatal(err)
+		}
+		w.Header().Set("Content-Type", "application/json")
+		if _, err := w.Write(data); err != nil {
+			t.Fatal(err)
+		}
+	}
+
+	testCases := []struct {
+		name    string
+		handler func(t *testing.T, w http.ResponseWriter, req *http.Request)
+		want    func(t *testing.T, client *Client)
+	}{
+		{
+			name: "GET is able to convert a JSON object to PartialObjectMetadata",
+			handler: func(t *testing.T, w http.ResponseWriter, req *http.Request) {
+				if req.Header.Get("Accept") != "application/vnd.kubernetes.protobuf;as=PartialObjectMetadata;g=meta.k8s.io;v=v1,application/json;as=PartialObjectMetadata;g=meta.k8s.io;v=v1,application/json" {
+					t.Fatal(req.Header.Get("Accept"))
+				}
+				if req.Method != "GET" && req.URL.String() != "/apis/group/v1/namespaces/ns/resource/name" {
+					t.Fatal(req.URL.String())
+				}
+				writeJSON(t, w, &corev1.Pod{
+					TypeMeta: metav1.TypeMeta{
+						Kind:       "Pod",
+						APIVersion: "v1",
+					},
+					ObjectMeta: metav1.ObjectMeta{
+						Name:      "name",
+						Namespace: "ns",
+					},
+				})
+			},
+			want: func(t *testing.T, client *Client) {
+				obj, err := client.Resource(gvr).Namespace("ns").Get("name", metav1.GetOptions{})
+				if err != nil {
+					t.Fatal(err)
+				}
+				expect := &metav1.PartialObjectMetadata{
+					ObjectMeta: metav1.ObjectMeta{
+						Name:      "name",
+						Namespace: "ns",
+					},
+				}
+				if !reflect.DeepEqual(expect, obj) {
+					t.Fatal(diff.ObjectReflectDiff(expect, obj))
+				}
+			},
+		},
+
+		{
+			name: "LIST is able to convert a JSON object to PartialObjectMetadata",
+			handler: func(t *testing.T, w http.ResponseWriter, req *http.Request) {
+				if req.Header.Get("Accept") != "application/vnd.kubernetes.protobuf;as=PartialObjectMetadataList;g=meta.k8s.io;v=v1,application/json;as=PartialObjectMetadataList;g=meta.k8s.io;v=v1,application/json" {
+					t.Fatal(req.Header.Get("Accept"))
+				}
+				if req.Method != "GET" && req.URL.String() != "/apis/group/v1/namespaces/ns/resource" {
+					t.Fatal(req.URL.String())
+				}
+				writeJSON(t, w, &corev1.PodList{
+					TypeMeta: metav1.TypeMeta{
+						Kind:       "PodList",
+						APIVersion: "v1",
+					},
+					ListMeta: metav1.ListMeta{
+						ResourceVersion: "253",
+					},
+					Items: []corev1.Pod{
+						{
+							TypeMeta: metav1.TypeMeta{
+								Kind:       "Pod",
+								APIVersion: "v1",
+							},
+							ObjectMeta: metav1.ObjectMeta{
+								Name:      "name",
+								Namespace: "ns",
+							},
+						},
+					},
+				})
+			},
+			want: func(t *testing.T, client *Client) {
+				objs, err := client.Resource(gvr).Namespace("ns").List(metav1.ListOptions{})
+				if err != nil {
+					t.Fatal(err)
+				}
+				if objs.GetResourceVersion() != "253" {
+					t.Fatal(objs)
+				}
+				expect := []metav1.PartialObjectMetadata{
+					{
+						TypeMeta: metav1.TypeMeta{
+							Kind:       "Pod",
+							APIVersion: "v1",
+						},
+						ObjectMeta: metav1.ObjectMeta{
+							Name:      "name",
+							Namespace: "ns",
+						},
+					},
+				}
+				if !reflect.DeepEqual(expect, objs.Items) {
+					t.Fatal(diff.ObjectReflectDiff(expect, objs.Items))
+				}
+			},
+		},
+
+		{
+			name: "GET fails if the object is JSON and has no kind",
+			handler: func(t *testing.T, w http.ResponseWriter, req *http.Request) {
+				if req.Header.Get("Accept") != "application/vnd.kubernetes.protobuf;as=PartialObjectMetadata;g=meta.k8s.io;v=v1,application/json;as=PartialObjectMetadata;g=meta.k8s.io;v=v1,application/json" {
+					t.Fatal(req.Header.Get("Accept"))
+				}
+				if req.Method != "GET" && req.URL.String() != "/apis/group/v1/namespaces/ns/resource/name" {
+					t.Fatal(req.URL.String())
+				}
+				writeJSON(t, w, &corev1.Pod{
+					TypeMeta: metav1.TypeMeta{},
+					ObjectMeta: metav1.ObjectMeta{
+						UID: "123",
+					},
+				})
+			},
+			want: func(t *testing.T, client *Client) {
+				obj, err := client.Resource(gvr).Namespace("ns").Get("name", metav1.GetOptions{})
+				if err == nil || !runtime.IsMissingKind(err) {
+					t.Fatal(err)
+				}
+				if obj != nil {
+					t.Fatal(obj)
+				}
+			},
+		},
+
+		{
+			name: "GET fails if the object is JSON and has no apiVersion",
+			handler: func(t *testing.T, w http.ResponseWriter, req *http.Request) {
+				if req.Header.Get("Accept") != "application/vnd.kubernetes.protobuf;as=PartialObjectMetadata;g=meta.k8s.io;v=v1,application/json;as=PartialObjectMetadata;g=meta.k8s.io;v=v1,application/json" {
+					t.Fatal(req.Header.Get("Accept"))
+				}
+				if req.Method != "GET" && req.URL.String() != "/apis/group/v1/namespaces/ns/resource/name" {
+					t.Fatal(req.URL.String())
+				}
+				writeJSON(t, w, &corev1.Pod{
+					TypeMeta: metav1.TypeMeta{
+						Kind: "Pod",
+					},
+					ObjectMeta: metav1.ObjectMeta{
+						UID: "123",
+					},
+				})
+			},
+			want: func(t *testing.T, client *Client) {
+				obj, err := client.Resource(gvr).Namespace("ns").Get("name", metav1.GetOptions{})
+				if err == nil || !runtime.IsMissingVersion(err) {
+					t.Fatal(err)
+				}
+				if obj != nil {
+					t.Fatal(obj)
+				}
+			},
+		},
+
+		{
+			name: "GET fails if the object is JSON and not clearly metadata",
+			handler: func(t *testing.T, w http.ResponseWriter, req *http.Request) {
+				if req.Header.Get("Accept") != "application/vnd.kubernetes.protobuf;as=PartialObjectMetadata;g=meta.k8s.io;v=v1,application/json;as=PartialObjectMetadata;g=meta.k8s.io;v=v1,application/json" {
+					t.Fatal(req.Header.Get("Accept"))
+				}
+				if req.Method != "GET" && req.URL.String() != "/apis/group/v1/namespaces/ns/resource/name" {
+					t.Fatal(req.URL.String())
+				}
+				writeJSON(t, w, &corev1.Pod{
+					TypeMeta: metav1.TypeMeta{
+						Kind:       "Pod",
+						APIVersion: "v1",
+					},
+					ObjectMeta: metav1.ObjectMeta{},
+				})
+			},
+			want: func(t *testing.T, client *Client) {
+				obj, err := client.Resource(gvr).Namespace("ns").Get("name", metav1.GetOptions{})
+				if err == nil || !strings.Contains(err.Error(), "object does not appear to match the ObjectMeta schema") {
+					t.Fatal(err)
+				}
+				if obj != nil {
+					t.Fatal(obj)
+				}
+			},
+		},
+	}
+
+	for _, tt := range testCases {
+		t.Run(tt.name, func(t *testing.T) {
+			s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) { tt.handler(t, w, req) }))
+			defer s.Close()
+
+			cfg := ConfigFor(&rest.Config{Host: s.URL})
+			client := NewForConfigOrDie(cfg).(*Client)
+			tt.want(t, client)
+		})
+	}
+}
--- a/metadata/metadatainformer/informer.go
+++ b/metadata/metadatainformer/informer.go
@@ -0,0 +1,156 @@
+/*
+Copyright 2018 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 metadatainformer
+
+import (
+	"sync"
+	"time"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/apimachinery/pkg/watch"
+	"k8s.io/client-go/informers"
+	"k8s.io/client-go/metadata"
+	"k8s.io/client-go/metadata/metadatalister"
+	"k8s.io/client-go/tools/cache"
+)
+
+// NewSharedInformerFactory constructs a new instance of metadataSharedInformerFactory for all namespaces.
+func NewSharedInformerFactory(client metadata.Interface, defaultResync time.Duration) SharedInformerFactory {
+	return NewFilteredSharedInformerFactory(client, defaultResync, metav1.NamespaceAll, nil)
+}
+
+// NewFilteredSharedInformerFactory constructs a new instance of metadataSharedInformerFactory.
+// Listers obtained via this factory will be subject to the same filters as specified here.
+func NewFilteredSharedInformerFactory(client metadata.Interface, defaultResync time.Duration, namespace string, tweakListOptions TweakListOptionsFunc) SharedInformerFactory {
+	return &metadataSharedInformerFactory{
+		client:           client,
+		defaultResync:    defaultResync,
+		namespace:        namespace,
+		informers:        map[schema.GroupVersionResource]informers.GenericInformer{},
+		startedInformers: make(map[schema.GroupVersionResource]bool),
+		tweakListOptions: tweakListOptions,
+	}
+}
+
+type metadataSharedInformerFactory struct {
+	client        metadata.Interface
+	defaultResync time.Duration
+	namespace     string
+
+	lock      sync.Mutex
+	informers map[schema.GroupVersionResource]informers.GenericInformer
+	// startedInformers is used for tracking which informers have been started.
+	// This allows Start() to be called multiple times safely.
+	startedInformers map[schema.GroupVersionResource]bool
+	tweakListOptions TweakListOptionsFunc
+}
+
+var _ SharedInformerFactory = &metadataSharedInformerFactory{}
+
+func (f *metadataSharedInformerFactory) ForResource(gvr schema.GroupVersionResource) informers.GenericInformer {
+	f.lock.Lock()
+	defer f.lock.Unlock()
+
+	key := gvr
+	informer, exists := f.informers[key]
+	if exists {
+		return informer
+	}
+
+	informer = NewFilteredMetadataInformer(f.client, gvr, f.namespace, f.defaultResync, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
+	f.informers[key] = informer
+
+	return informer
+}
+
+// Start initializes all requested informers.
+func (f *metadataSharedInformerFactory) Start(stopCh <-chan struct{}) {
+	f.lock.Lock()
+	defer f.lock.Unlock()
+
+	for informerType, informer := range f.informers {
+		if !f.startedInformers[informerType] {
+			go informer.Informer().Run(stopCh)
+			f.startedInformers[informerType] = true
+		}
+	}
+}
+
+// WaitForCacheSync waits for all started informers' cache were synced.
+func (f *metadataSharedInformerFactory) WaitForCacheSync(stopCh <-chan struct{}) map[schema.GroupVersionResource]bool {
+	informers := func() map[schema.GroupVersionResource]cache.SharedIndexInformer {
+		f.lock.Lock()
+		defer f.lock.Unlock()
+
+		informers := map[schema.GroupVersionResource]cache.SharedIndexInformer{}
+		for informerType, informer := range f.informers {
+			if f.startedInformers[informerType] {
+				informers[informerType] = informer.Informer()
+			}
+		}
+		return informers
+	}()
+
+	res := map[schema.GroupVersionResource]bool{}
+	for informType, informer := range informers {
+		res[informType] = cache.WaitForCacheSync(stopCh, informer.HasSynced)
+	}
+	return res
+}
+
+// NewFilteredMetadataInformer constructs a new informer for a metadata type.
+func NewFilteredMetadataInformer(client metadata.Interface, gvr schema.GroupVersionResource, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions TweakListOptionsFunc) informers.GenericInformer {
+	return &metadataInformer{
+		gvr: gvr,
+		informer: cache.NewSharedIndexInformer(
+			&cache.ListWatch{
+				ListFunc: func(options metav1.ListOptions) (runtime.Object, error) {
+					if tweakListOptions != nil {
+						tweakListOptions(&options)
+					}
+					return client.Resource(gvr).Namespace(namespace).List(options)
+				},
+				WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
+					if tweakListOptions != nil {
+						tweakListOptions(&options)
+					}
+					return client.Resource(gvr).Namespace(namespace).Watch(options)
+				},
+			},
+			&metav1.PartialObjectMetadata{},
+			resyncPeriod,
+			indexers,
+		),
+	}
+}
+
+type metadataInformer struct {
+	informer cache.SharedIndexInformer
+	gvr      schema.GroupVersionResource
+}
+
+var _ informers.GenericInformer = &metadataInformer{}
+
+func (d *metadataInformer) Informer() cache.SharedIndexInformer {
+	return d.informer
+}
+
+func (d *metadataInformer) Lister() cache.GenericLister {
+	return metadatalister.NewRuntimeObjectShim(metadatalister.New(d.informer.GetIndexer(), d.gvr))
+}
--- a/metadata/metadatainformer/informer_test.go
+++ b/metadata/metadatainformer/informer_test.go
@@ -0,0 +1,170 @@
+/*
+Copyright 2018 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 metadatainformer
+
+import (
+	"context"
+	"flag"
+	"testing"
+	"time"
+
+	"k8s.io/klog"
+
+	"k8s.io/apimachinery/pkg/api/equality"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/apimachinery/pkg/util/diff"
+	"k8s.io/client-go/metadata/fake"
+	"k8s.io/client-go/tools/cache"
+)
+
+func init() {
+	klog.InitFlags(flag.CommandLine)
+	flag.CommandLine.Lookup("v").Value.Set("5")
+	flag.CommandLine.Lookup("alsologtostderr").Value.Set("true")
+}
+
+func TestMetadataSharedInformerFactory(t *testing.T) {
+	scenarios := []struct {
+		name        string
+		existingObj *metav1.PartialObjectMetadata
+		gvr         schema.GroupVersionResource
+		ns          string
+		trigger     func(gvr schema.GroupVersionResource, ns string, fakeClient *fake.FakeMetadataClient, testObject *metav1.PartialObjectMetadata) *metav1.PartialObjectMetadata
+		handler     func(rcvCh chan<- *metav1.PartialObjectMetadata) *cache.ResourceEventHandlerFuncs
+	}{
+		// scenario 1
+		{
+			name: "scenario 1: test if adding an object triggers AddFunc",
+			ns:   "ns-foo",
+			gvr:  schema.GroupVersionResource{Group: "extensions", Version: "v1beta1", Resource: "deployments"},
+			trigger: func(gvr schema.GroupVersionResource, ns string, fakeClient *fake.FakeMetadataClient, _ *metav1.PartialObjectMetadata) *metav1.PartialObjectMetadata {
+				testObject := newPartialObjectMetadata("extensions/v1beta1", "Deployment", "ns-foo", "name-foo")
+				createdObj, err := fakeClient.Resource(gvr).Namespace(ns).(fake.MetadataClient).CreateFake(testObject, metav1.CreateOptions{})
+				if err != nil {
+					t.Error(err)
+				}
+				return createdObj
+			},
+			handler: func(rcvCh chan<- *metav1.PartialObjectMetadata) *cache.ResourceEventHandlerFuncs {
+				return &cache.ResourceEventHandlerFuncs{
+					AddFunc: func(obj interface{}) {
+						rcvCh <- obj.(*metav1.PartialObjectMetadata)
+					},
+				}
+			},
+		},
+
+		// scenario 2
+		{
+			name:        "scenario 2: tests if updating an object triggers UpdateFunc",
+			ns:          "ns-foo",
+			gvr:         schema.GroupVersionResource{Group: "extensions", Version: "v1beta1", Resource: "deployments"},
+			existingObj: newPartialObjectMetadata("extensions/v1beta1", "Deployment", "ns-foo", "name-foo"),
+			trigger: func(gvr schema.GroupVersionResource, ns string, fakeClient *fake.FakeMetadataClient, testObject *metav1.PartialObjectMetadata) *metav1.PartialObjectMetadata {
+				if testObject.Annotations == nil {
+					testObject.Annotations = make(map[string]string)
+				}
+				testObject.Annotations["test"] = "updatedName"
+				updatedObj, err := fakeClient.Resource(gvr).Namespace(ns).(fake.MetadataClient).UpdateFake(testObject, metav1.UpdateOptions{})
+				if err != nil {
+					t.Error(err)
+				}
+				return updatedObj
+			},
+			handler: func(rcvCh chan<- *metav1.PartialObjectMetadata) *cache.ResourceEventHandlerFuncs {
+				return &cache.ResourceEventHandlerFuncs{
+					UpdateFunc: func(old, updated interface{}) {
+						rcvCh <- updated.(*metav1.PartialObjectMetadata)
+					},
+				}
+			},
+		},
+
+		// scenario 3
+		{
+			name:        "scenario 3: test if deleting an object triggers DeleteFunc",
+			ns:          "ns-foo",
+			gvr:         schema.GroupVersionResource{Group: "extensions", Version: "v1beta1", Resource: "deployments"},
+			existingObj: newPartialObjectMetadata("extensions/v1beta1", "Deployment", "ns-foo", "name-foo"),
+			trigger: func(gvr schema.GroupVersionResource, ns string, fakeClient *fake.FakeMetadataClient, testObject *metav1.PartialObjectMetadata) *metav1.PartialObjectMetadata {
+				err := fakeClient.Resource(gvr).Namespace(ns).Delete(testObject.GetName(), &metav1.DeleteOptions{})
+				if err != nil {
+					t.Error(err)
+				}
+				return testObject
+			},
+			handler: func(rcvCh chan<- *metav1.PartialObjectMetadata) *cache.ResourceEventHandlerFuncs {
+				return &cache.ResourceEventHandlerFuncs{
+					DeleteFunc: func(obj interface{}) {
+						rcvCh <- obj.(*metav1.PartialObjectMetadata)
+					},
+				}
+			},
+		},
+	}
+
+	for _, ts := range scenarios {
+		t.Run(ts.name, func(t *testing.T) {
+			// test data
+			timeout := time.Duration(3 * time.Second)
+			ctx, cancel := context.WithTimeout(context.Background(), timeout)
+			defer cancel()
+			scheme := runtime.NewScheme()
+			metav1.AddMetaToScheme(scheme)
+			informerReciveObjectCh := make(chan *metav1.PartialObjectMetadata, 1)
+			objs := []runtime.Object{}
+			if ts.existingObj != nil {
+				objs = append(objs, ts.existingObj)
+			}
+			fakeClient := fake.NewSimpleMetadataClient(scheme, objs...)
+			target := NewSharedInformerFactory(fakeClient, 0)
+
+			// act
+			informerListerForGvr := target.ForResource(ts.gvr)
+			informerListerForGvr.Informer().AddEventHandler(ts.handler(informerReciveObjectCh))
+			target.Start(ctx.Done())
+			if synced := target.WaitForCacheSync(ctx.Done()); !synced[ts.gvr] {
+				t.Fatalf("informer for %s hasn't synced", ts.gvr)
+			}
+
+			testObject := ts.trigger(ts.gvr, ts.ns, fakeClient, ts.existingObj)
+			select {
+			case objFromInformer := <-informerReciveObjectCh:
+				if !equality.Semantic.DeepEqual(testObject, objFromInformer) {
+					t.Fatalf("%v", diff.ObjectDiff(testObject, objFromInformer))
+				}
+			case <-ctx.Done():
+				t.Errorf("tested informer haven't received an object, waited %v", timeout)
+			}
+		})
+	}
+}
+
+func newPartialObjectMetadata(apiVersion, kind, namespace, name string) *metav1.PartialObjectMetadata {
+	return &metav1.PartialObjectMetadata{
+		TypeMeta: metav1.TypeMeta{
+			APIVersion: apiVersion,
+			Kind:       kind,
+		},
+		ObjectMeta: metav1.ObjectMeta{
+			Namespace: namespace,
+			Name:      name,
+		},
+	}
+}
--- a/metadata/metadatainformer/interface.go
+++ b/metadata/metadatainformer/interface.go
@@ -0,0 +1,34 @@
+/*
+Copyright 2018 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 metadatainformer
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/client-go/informers"
+)
+
+// SharedInformerFactory provides access to a shared informer and lister for dynamic client
+type SharedInformerFactory interface {
+	Start(stopCh <-chan struct{})
+	ForResource(gvr schema.GroupVersionResource) informers.GenericInformer
+	WaitForCacheSync(stopCh <-chan struct{}) map[schema.GroupVersionResource]bool
+}
+
+// TweakListOptionsFunc defines the signature of a helper function
+// that wants to provide more listing options to API
+type TweakListOptionsFunc func(*metav1.ListOptions)
--- a/metadata/metadatalister/interface.go
+++ b/metadata/metadatalister/interface.go
@@ -0,0 +1,40 @@
+/*
+Copyright 2018 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 metadatalister
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/labels"
+)
+
+// Lister helps list resources.
+type Lister interface {
+	// List lists all resources in the indexer.
+	List(selector labels.Selector) (ret []*metav1.PartialObjectMetadata, err error)
+	// Get retrieves a resource from the indexer with the given name
+	Get(name string) (*metav1.PartialObjectMetadata, error)
+	// Namespace returns an object that can list and get resources in a given namespace.
+	Namespace(namespace string) NamespaceLister
+}
+
+// NamespaceLister helps list and get resources.
+type NamespaceLister interface {
+	// List lists all resources in the indexer for a given namespace.
+	List(selector labels.Selector) (ret []*metav1.PartialObjectMetadata, err error)
+	// Get retrieves a resource from the indexer for a given namespace and name.
+	Get(name string) (*metav1.PartialObjectMetadata, error)
+}
--- a/metadata/metadatalister/lister.go
+++ b/metadata/metadatalister/lister.go
@@ -0,0 +1,91 @@
+/*
+Copyright 2018 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 metadatalister
+
+import (
+	"k8s.io/apimachinery/pkg/api/errors"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/labels"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/client-go/tools/cache"
+)
+
+var _ Lister = &metadataLister{}
+var _ NamespaceLister = &metadataNamespaceLister{}
+
+// metadataLister implements the Lister interface.
+type metadataLister struct {
+	indexer cache.Indexer
+	gvr     schema.GroupVersionResource
+}
+
+// New returns a new Lister.
+func New(indexer cache.Indexer, gvr schema.GroupVersionResource) Lister {
+	return &metadataLister{indexer: indexer, gvr: gvr}
+}
+
+// List lists all resources in the indexer.
+func (l *metadataLister) List(selector labels.Selector) (ret []*metav1.PartialObjectMetadata, err error) {
+	err = cache.ListAll(l.indexer, selector, func(m interface{}) {
+		ret = append(ret, m.(*metav1.PartialObjectMetadata))
+	})
+	return ret, err
+}
+
+// Get retrieves a resource from the indexer with the given name
+func (l *metadataLister) Get(name string) (*metav1.PartialObjectMetadata, error) {
+	obj, exists, err := l.indexer.GetByKey(name)
+	if err != nil {
+		return nil, err
+	}
+	if !exists {
+		return nil, errors.NewNotFound(l.gvr.GroupResource(), name)
+	}
+	return obj.(*metav1.PartialObjectMetadata), nil
+}
+
+// Namespace returns an object that can list and get resources from a given namespace.
+func (l *metadataLister) Namespace(namespace string) NamespaceLister {
+	return &metadataNamespaceLister{indexer: l.indexer, namespace: namespace, gvr: l.gvr}
+}
+
+// metadataNamespaceLister implements the NamespaceLister interface.
+type metadataNamespaceLister struct {
+	indexer   cache.Indexer
+	namespace string
+	gvr       schema.GroupVersionResource
+}
+
+// List lists all resources in the indexer for a given namespace.
+func (l *metadataNamespaceLister) List(selector labels.Selector) (ret []*metav1.PartialObjectMetadata, err error) {
+	err = cache.ListAllByNamespace(l.indexer, l.namespace, selector, func(m interface{}) {
+		ret = append(ret, m.(*metav1.PartialObjectMetadata))
+	})
+	return ret, err
+}
+
+// Get retrieves a resource from the indexer for a given namespace and name.
+func (l *metadataNamespaceLister) Get(name string) (*metav1.PartialObjectMetadata, error) {
+	obj, exists, err := l.indexer.GetByKey(l.namespace + "/" + name)
+	if err != nil {
+		return nil, err
+	}
+	if !exists {
+		return nil, errors.NewNotFound(l.gvr.GroupResource(), name)
+	}
+	return obj.(*metav1.PartialObjectMetadata), nil
+}
--- a/metadata/metadatalister/lister_test.go
+++ b/metadata/metadatalister/lister_test.go
@@ -0,0 +1,256 @@
+/*
+Copyright 2018 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 metadatalister
+
+import (
+	"reflect"
+	"testing"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/labels"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/apimachinery/pkg/util/diff"
+	"k8s.io/client-go/tools/cache"
+)
+
+func TestNamespaceGetMethod(t *testing.T) {
+	tests := []struct {
+		name            string
+		existingObjects []runtime.Object
+		namespaceToSync string
+		gvrToSync       schema.GroupVersionResource
+		objectToGet     string
+		expectedObject  *metav1.PartialObjectMetadata
+		expectError     bool
+	}{
+		{
+			name: "scenario 1: gets name-foo1 resource from the indexer from ns-foo namespace",
+			existingObjects: []runtime.Object{
+				newPartialObjectMetadata("group/version", "TheKind", "ns-foo", "name-foo"),
+				newPartialObjectMetadata("group/version", "TheKind", "ns-foo", "name-foo1"),
+				newPartialObjectMetadata("group/version", "TheKind", "ns-bar", "name-bar"),
+			},
+			namespaceToSync: "ns-foo",
+			gvrToSync:       schema.GroupVersionResource{Group: "group", Version: "version", Resource: "TheKinds"},
+			objectToGet:     "name-foo1",
+			expectedObject:  newPartialObjectMetadata("group/version", "TheKind", "ns-foo", "name-foo1"),
+		},
+		{
+			name: "scenario 2: gets name-foo-non-existing resource from the indexer from ns-foo namespace",
+			existingObjects: []runtime.Object{
+				newPartialObjectMetadata("group/version", "TheKind", "ns-foo", "name-foo"),
+				newPartialObjectMetadata("group/version", "TheKind", "ns-foo", "name-foo1"),
+				newPartialObjectMetadata("group/version", "TheKind", "ns-bar", "name-bar"),
+			},
+			namespaceToSync: "ns-foo",
+			gvrToSync:       schema.GroupVersionResource{Group: "group", Version: "version", Resource: "TheKinds"},
+			objectToGet:     "name-foo-non-existing",
+			expectError:     true,
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			// test data
+			indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{})
+			for _, obj := range test.existingObjects {
+				err := indexer.Add(obj)
+				if err != nil {
+					t.Fatal(err)
+				}
+			}
+			// act
+			target := New(indexer, test.gvrToSync).Namespace(test.namespaceToSync)
+			actualObject, err := target.Get(test.objectToGet)
+
+			// validate
+			if test.expectError {
+				if err == nil {
+					t.Fatal("expected to get an error but non was returned")
+				}
+				return
+			}
+			if err != nil {
+				t.Fatal(err)
+			}
+			if !reflect.DeepEqual(test.expectedObject, actualObject) {
+				t.Fatalf("unexpected object has been returned expected = %v actual = %v, diff = %v", test.expectedObject, actualObject, diff.ObjectDiff(test.expectedObject, actualObject))
+			}
+		})
+	}
+}
+
+func TestNamespaceListMethod(t *testing.T) {
+	// test data
+	objs := []runtime.Object{
+		newPartialObjectMetadata("group/version", "TheKind", "ns-foo", "name-foo"),
+		newPartialObjectMetadata("group/version", "TheKind", "ns-foo", "name-foo1"),
+		newPartialObjectMetadata("group/version", "TheKind", "ns-bar", "name-bar"),
+	}
+	indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{})
+	for _, obj := range objs {
+		err := indexer.Add(obj)
+		if err != nil {
+			t.Fatal(err)
+		}
+	}
+	expectedOutput := []*metav1.PartialObjectMetadata{
+		newPartialObjectMetadata("group/version", "TheKind", "ns-foo", "name-foo"),
+		newPartialObjectMetadata("group/version", "TheKind", "ns-foo", "name-foo1"),
+	}
+	namespaceToList := "ns-foo"
+
+	// act
+	target := New(indexer, schema.GroupVersionResource{Group: "group", Version: "version", Resource: "TheKinds"}).Namespace(namespaceToList)
+	actualOutput, err := target.List(labels.Everything())
+
+	// validate
+	if err != nil {
+		t.Fatal(err)
+	}
+	assertListOrDie(expectedOutput, actualOutput, t)
+}
+
+func TestListerGetMethod(t *testing.T) {
+	tests := []struct {
+		name            string
+		existingObjects []runtime.Object
+		namespaceToSync string
+		gvrToSync       schema.GroupVersionResource
+		objectToGet     string
+		expectedObject  *metav1.PartialObjectMetadata
+		expectError     bool
+	}{
+		{
+			name: "scenario 1: gets name-foo1 resource from the indexer",
+			existingObjects: []runtime.Object{
+				newPartialObjectMetadata("group/version", "TheKind", "ns-foo", "name-foo"),
+				newPartialObjectMetadata("group/version", "TheKind", "", "name-foo1"),
+				newPartialObjectMetadata("group/version", "TheKind", "ns-bar", "name-bar"),
+			},
+			namespaceToSync: "",
+			gvrToSync:       schema.GroupVersionResource{Group: "group", Version: "version", Resource: "TheKinds"},
+			objectToGet:     "name-foo1",
+			expectedObject:  newPartialObjectMetadata("group/version", "TheKind", "", "name-foo1"),
+		},
+		{
+			name: "scenario 2: doesn't get name-foo resource from the indexer from ns-foo namespace",
+			existingObjects: []runtime.Object{
+				newPartialObjectMetadata("group/version", "TheKind", "ns-foo", "name-foo"),
+				newPartialObjectMetadata("group/version", "TheKind", "ns-foo", "name-foo1"),
+				newPartialObjectMetadata("group/version", "TheKind", "ns-bar", "name-bar"),
+			},
+			namespaceToSync: "ns-foo",
+			gvrToSync:       schema.GroupVersionResource{Group: "group", Version: "version", Resource: "TheKinds"},
+			objectToGet:     "name-foo",
+			expectError:     true,
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			// test data
+			indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{})
+			for _, obj := range test.existingObjects {
+				err := indexer.Add(obj)
+				if err != nil {
+					t.Fatal(err)
+				}
+			}
+			// act
+			target := New(indexer, test.gvrToSync)
+			actualObject, err := target.Get(test.objectToGet)
+
+			// validate
+			if test.expectError {
+				if err == nil {
+					t.Fatal("expected to get an error but non was returned")
+				}
+				return
+			}
+			if err != nil {
+				t.Fatal(err)
+			}
+			if !reflect.DeepEqual(test.expectedObject, actualObject) {
+				t.Fatalf("unexpected object has been returned expected = %v actual = %v, diff = %v", test.expectedObject, actualObject, diff.ObjectDiff(test.expectedObject, actualObject))
+			}
+		})
+	}
+}
+
+func TestListerListMethod(t *testing.T) {
+	// test data
+	objs := []runtime.Object{
+		newPartialObjectMetadata("group/version", "TheKind", "ns-foo", "name-foo"),
+		newPartialObjectMetadata("group/version", "TheKind", "ns-foo", "name-bar"),
+	}
+	indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{})
+	for _, obj := range objs {
+		err := indexer.Add(obj)
+		if err != nil {
+			t.Fatal(err)
+		}
+	}
+	expectedOutput := []*metav1.PartialObjectMetadata{
+		newPartialObjectMetadata("group/version", "TheKind", "ns-foo", "name-foo"),
+		newPartialObjectMetadata("group/version", "TheKind", "ns-foo", "name-bar"),
+	}
+
+	// act
+	target := New(indexer, schema.GroupVersionResource{Group: "group", Version: "version", Resource: "TheKinds"})
+	actualOutput, err := target.List(labels.Everything())
+
+	// validate
+	if err != nil {
+		t.Fatal(err)
+	}
+	assertListOrDie(expectedOutput, actualOutput, t)
+}
+
+func assertListOrDie(expected, actual []*metav1.PartialObjectMetadata, t *testing.T) {
+	if len(actual) != len(expected) {
+		t.Fatalf("unexpected number of items returned, expected = %d, actual = %d", len(expected), len(actual))
+	}
+	for _, expectedObject := range expected {
+		found := false
+		for _, actualObject := range actual {
+			if actualObject.GetName() == expectedObject.GetName() {
+				if !reflect.DeepEqual(expectedObject, actualObject) {
+					t.Fatalf("unexpected object has been returned expected = %v actual = %v, diff = %v", expectedObject, actualObject, diff.ObjectDiff(expectedObject, actualObject))
+				}
+				found = true
+			}
+		}
+		if !found {
+			t.Fatalf("the resource with the name = %s was not found in the returned output", expectedObject.GetName())
+		}
+	}
+}
+
+func newPartialObjectMetadata(apiVersion, kind, namespace, name string) *metav1.PartialObjectMetadata {
+	return &metav1.PartialObjectMetadata{
+		TypeMeta: metav1.TypeMeta{
+			APIVersion: apiVersion,
+			Kind:       kind,
+		},
+		ObjectMeta: metav1.ObjectMeta{
+			Namespace: namespace,
+			Name:      name,
+		},
+	}
+}
--- a/metadata/metadatalister/shim.go
+++ b/metadata/metadatalister/shim.go
@@ -0,0 +1,87 @@
+/*
+Copyright 2018 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 metadatalister
+
+import (
+	"k8s.io/apimachinery/pkg/labels"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/client-go/tools/cache"
+)
+
+var _ cache.GenericLister = &metadataListerShim{}
+var _ cache.GenericNamespaceLister = &metadataNamespaceListerShim{}
+
+// metadataListerShim implements the cache.GenericLister interface.
+type metadataListerShim struct {
+	lister Lister
+}
+
+// NewRuntimeObjectShim returns a new shim for Lister.
+// It wraps Lister so that it implements cache.GenericLister interface
+func NewRuntimeObjectShim(lister Lister) cache.GenericLister {
+	return &metadataListerShim{lister: lister}
+}
+
+// List will return all objects across namespaces
+func (s *metadataListerShim) List(selector labels.Selector) (ret []runtime.Object, err error) {
+	objs, err := s.lister.List(selector)
+	if err != nil {
+		return nil, err
+	}
+
+	ret = make([]runtime.Object, len(objs))
+	for index, obj := range objs {
+		ret[index] = obj
+	}
+	return ret, err
+}
+
+// Get will attempt to retrieve assuming that name==key
+func (s *metadataListerShim) Get(name string) (runtime.Object, error) {
+	return s.lister.Get(name)
+}
+
+func (s *metadataListerShim) ByNamespace(namespace string) cache.GenericNamespaceLister {
+	return &metadataNamespaceListerShim{
+		namespaceLister: s.lister.Namespace(namespace),
+	}
+}
+
+// metadataNamespaceListerShim implements the NamespaceLister interface.
+// It wraps NamespaceLister so that it implements cache.GenericNamespaceLister interface
+type metadataNamespaceListerShim struct {
+	namespaceLister NamespaceLister
+}
+
+// List will return all objects in this namespace
+func (ns *metadataNamespaceListerShim) List(selector labels.Selector) (ret []runtime.Object, err error) {
+	objs, err := ns.namespaceLister.List(selector)
+	if err != nil {
+		return nil, err
+	}
+
+	ret = make([]runtime.Object, len(objs))
+	for index, obj := range objs {
+		ret[index] = obj
+	}
+	return ret, err
+}
+
+// Get will attempt to retrieve by namespace and name
+func (ns *metadataNamespaceListerShim) Get(name string) (runtime.Object, error) {
+	return ns.namespaceLister.Get(name)
+}
--- a/rest/config.go
+++ b/rest/config.go
@@ -94,6 +94,10 @@ type Config struct {
 	// UserAgent is an optional field that specifies the caller of this request.
 	UserAgent string

+	// DisableCompression bypasses automatic GZip compression requests to the
+	// server.
+	DisableCompression bool
+
 	// Transport may be used for custom HTTP behavior. This attribute may not
 	// be specified with the TLS client certificate options. Use WrapTransport
 	// to provide additional per-server middleware behavior.
@@ -207,6 +211,12 @@ type TLSClientConfig struct {
 	// CAData holds PEM-encoded bytes (typically read from a root certificates bundle).
 	// CAData takes precedence over CAFile
 	CAData []byte
+
+	// NextProtos is a list of supported application level protocols, in order of preference.
+	// Used to populate tls.Config.NextProtos.
+	// To indicate to the server http/1.1 is preferred over http/2, set to ["http/1.1", "h2"] (though the server is free to ignore that preference).
+	// To use only http/1.1, set to ["http/1.1"].
+	NextProtos []string
 }

 var _ fmt.Stringer = TLSClientConfig{}
@@ -232,6 +242,7 @@ func (c TLSClientConfig) String() string {
 		CertData:   c.CertData,
 		KeyData:    c.KeyData,
 		CAData:     c.CAData,
+		NextProtos: c.NextProtos,
 	}
 	// Explicitly mark non-empty credential fields as redacted.
 	if len(cc.CertData) != 0 {
@@ -499,13 +510,15 @@ func AnonymousClientConfig(config *Config) *Config {
 			ServerName: config.ServerName,
 			CAFile:     config.TLSClientConfig.CAFile,
 			CAData:     config.TLSClientConfig.CAData,
+			NextProtos: config.TLSClientConfig.NextProtos,
 		},
-		RateLimiter: config.RateLimiter,
-		UserAgent:   config.UserAgent,
-		QPS:         config.QPS,
-		Burst:       config.Burst,
-		Timeout:     config.Timeout,
-		Dial:        config.Dial,
+		RateLimiter:        config.RateLimiter,
+		UserAgent:          config.UserAgent,
+		DisableCompression: config.DisableCompression,
+		QPS:                config.QPS,
+		Burst:              config.Burst,
+		Timeout:            config.Timeout,
+		Dial:               config.Dial,
 	}
 }

@@ -536,14 +549,16 @@ func CopyConfig(config *Config) *Config {
 			CertData:   config.TLSClientConfig.CertData,
 			KeyData:    config.TLSClientConfig.KeyData,
 			CAData:     config.TLSClientConfig.CAData,
+			NextProtos: config.TLSClientConfig.NextProtos,
 		},
-		UserAgent:     config.UserAgent,
-		Transport:     config.Transport,
-		WrapTransport: config.WrapTransport,
-		QPS:           config.QPS,
-		Burst:         config.Burst,
-		RateLimiter:   config.RateLimiter,
-		Timeout:       config.Timeout,
-		Dial:          config.Dial,
+		UserAgent:          config.UserAgent,
+		DisableCompression: config.DisableCompression,
+		Transport:          config.Transport,
+		WrapTransport:      config.WrapTransport,
+		QPS:                config.QPS,
+		Burst:              config.Burst,
+		RateLimiter:        config.RateLimiter,
+		Timeout:            config.Timeout,
+		Dial:               config.Dial,
 	}
 }
--- a/rest/config_test.go
+++ b/rest/config_test.go
@@ -172,6 +172,10 @@ func (t *fakeLimiter) QPS() float32 {
 	return t.FakeQPS
 }

+func (t *fakeLimiter) Wait(ctx context.Context) error {
+	return nil
+}
+
 func (t *fakeLimiter) Stop() {}

 func (t *fakeLimiter) Accept() {}
@@ -489,10 +493,11 @@ func TestConfigSprint(t *testing.T) {
 			Env:     []clientcmdapi.ExecEnvVar{{Name: "secret", Value: "s3cr3t"}},
 		},
 		TLSClientConfig: TLSClientConfig{
-			CertFile: "a.crt",
-			KeyFile:  "a.key",
-			CertData: []byte("fake cert"),
-			KeyData:  []byte("fake key"),
+			CertFile:   "a.crt",
+			KeyFile:    "a.key",
+			CertData:   []byte("fake cert"),
+			KeyData:    []byte("fake key"),
+			NextProtos: []string{"h2", "http/1.1"},
 		},
 		UserAgent:     "gobot",
 		Transport:     &fakeRoundTripper{},
@@ -504,7 +509,7 @@ func TestConfigSprint(t *testing.T) {
 		Dial:          fakeDialFunc,
 	}
 	want := fmt.Sprintf(
-		`&rest.Config{Host:"localhost:8080", APIPath:"v1", ContentConfig:rest.ContentConfig{AcceptContentTypes:"application/json", ContentType:"application/json", GroupVersion:(*schema.GroupVersion)(nil), NegotiatedSerializer:runtime.NegotiatedSerializer(nil)}, Username:"gopher", Password:"--- REDACTED ---", BearerToken:"--- REDACTED ---", BearerTokenFile:"", Impersonate:rest.ImpersonationConfig{UserName:"gopher2", Groups:[]string(nil), Extra:map[string][]string(nil)}, AuthProvider:api.AuthProviderConfig{Name: "gopher", Config: map[string]string{--- REDACTED ---}}, AuthConfigPersister:rest.AuthProviderConfigPersister(--- REDACTED ---), ExecProvider:api.AuthProviderConfig{Command: "sudo", Args: []string{"--- REDACTED ---"}, Env: []ExecEnvVar{--- REDACTED ---}, APIVersion: ""}, TLSClientConfig:rest.sanitizedTLSClientConfig{Insecure:false, ServerName:"", CertFile:"a.crt", KeyFile:"a.key", CAFile:"", CertData:[]uint8{0x2d, 0x2d, 0x2d, 0x20, 0x54, 0x52, 0x55, 0x4e, 0x43, 0x41, 0x54, 0x45, 0x44, 0x20, 0x2d, 0x2d, 0x2d}, KeyData:[]uint8{0x2d, 0x2d, 0x2d, 0x20, 0x52, 0x45, 0x44, 0x41, 0x43, 0x54, 0x45, 0x44, 0x20, 0x2d, 0x2d, 0x2d}, CAData:[]uint8(nil)}, UserAgent:"gobot", Transport:(*rest.fakeRoundTripper)(%p), WrapTransport:(transport.WrapperFunc)(%p), QPS:1, Burst:2, RateLimiter:(*rest.fakeLimiter)(%p), Timeout:3000000000, Dial:(func(context.Context, string, string) (net.Conn, error))(%p)}`,
+		`&rest.Config{Host:"localhost:8080", APIPath:"v1", ContentConfig:rest.ContentConfig{AcceptContentTypes:"application/json", ContentType:"application/json", GroupVersion:(*schema.GroupVersion)(nil), NegotiatedSerializer:runtime.NegotiatedSerializer(nil)}, Username:"gopher", Password:"--- REDACTED ---", BearerToken:"--- REDACTED ---", BearerTokenFile:"", Impersonate:rest.ImpersonationConfig{UserName:"gopher2", Groups:[]string(nil), Extra:map[string][]string(nil)}, AuthProvider:api.AuthProviderConfig{Name: "gopher", Config: map[string]string{--- REDACTED ---}}, AuthConfigPersister:rest.AuthProviderConfigPersister(--- REDACTED ---), ExecProvider:api.AuthProviderConfig{Command: "sudo", Args: []string{"--- REDACTED ---"}, Env: []ExecEnvVar{--- REDACTED ---}, APIVersion: ""}, TLSClientConfig:rest.sanitizedTLSClientConfig{Insecure:false, ServerName:"", CertFile:"a.crt", KeyFile:"a.key", CAFile:"", CertData:[]uint8{0x2d, 0x2d, 0x2d, 0x20, 0x54, 0x52, 0x55, 0x4e, 0x43, 0x41, 0x54, 0x45, 0x44, 0x20, 0x2d, 0x2d, 0x2d}, KeyData:[]uint8{0x2d, 0x2d, 0x2d, 0x20, 0x52, 0x45, 0x44, 0x41, 0x43, 0x54, 0x45, 0x44, 0x20, 0x2d, 0x2d, 0x2d}, CAData:[]uint8(nil), NextProtos:[]string{"h2", "http/1.1"}}, UserAgent:"gobot", DisableCompression:false, Transport:(*rest.fakeRoundTripper)(%p), WrapTransport:(transport.WrapperFunc)(%p), QPS:1, Burst:2, RateLimiter:(*rest.fakeLimiter)(%p), Timeout:3000000000, Dial:(func(context.Context, string, string) (net.Conn, error))(%p)}`,
 		c.Transport, fakeWrapperFunc, c.RateLimiter, fakeDialFunc,
 	)

--- a/rest/plugin.go
+++ b/rest/plugin.go
@@ -55,7 +55,7 @@ func RegisterAuthProviderPlugin(name string, plugin Factory) error {
 	pluginsLock.Lock()
 	defer pluginsLock.Unlock()
 	if _, found := plugins[name]; found {
-		return fmt.Errorf("Auth Provider Plugin %q was registered twice", name)
+		return fmt.Errorf("auth Provider Plugin %q was registered twice", name)
 	}
 	klog.V(4).Infof("Registered Auth Provider Plugin %q", name)
 	plugins[name] = plugin
@@ -67,7 +67,7 @@ func GetAuthProvider(clusterAddress string, apc *clientcmdapi.AuthProviderConfig
 	defer pluginsLock.Unlock()
 	p, ok := plugins[apc.Name]
 	if !ok {
-		return nil, fmt.Errorf("No Auth Provider found for name %q", apc.Name)
+		return nil, fmt.Errorf("no Auth Provider found for name %q", apc.Name)
 	}
 	return p(clusterAddress, apc.Config, persister)
 }
--- a/rest/request.go
+++ b/rest/request.go
@@ -521,14 +521,24 @@ func (r Request) finalURLTemplate() url.URL {
 	return *url
 }

-func (r *Request) tryThrottle() {
+func (r *Request) tryThrottle() error {
+	if r.throttle == nil {
+		return nil
+	}
+
 	now := time.Now()
-	if r.throttle != nil {
+	var err error
+	if r.ctx != nil {
+		err = r.throttle.Wait(r.ctx)
+	} else {
 		r.throttle.Accept()
 	}
+
 	if latency := time.Since(now); latency > longThrottleLatency {
 		klog.V(4).Infof("Throttling request took %v, request: %s:%s", latency, r.verb, r.URL().String())
 	}
+
+	return err
 }

 // Watch attempts to begin watching the requested location.
@@ -582,7 +592,7 @@ func (r *Request) WatchWithSpecificDecoders(wrapperDecoderFn func(io.ReadCloser)
 	if err != nil {
 		// The watch stream mechanism handles many common partial data errors, so closed
 		// connections can be retried in many cases.
-		if net.IsProbableEOF(err) {
+		if net.IsProbableEOF(err) || net.IsTimeout(err) {
 			return watch.NewEmptyWatch(), nil
 		}
 		return nil, err
@@ -630,13 +640,18 @@ func (r *Request) Stream() (io.ReadCloser, error) {
 		return nil, r.err
 	}

-	r.tryThrottle()
+	if err := r.tryThrottle(); err != nil {
+		return nil, err
+	}

 	url := r.URL().String()
 	req, err := http.NewRequest(r.verb, url, nil)
 	if err != nil {
 		return nil, err
 	}
+	if r.body != nil {
+		req.Body = ioutil.NopCloser(r.body)
+	}
 	if r.ctx != nil {
 		req = req.WithContext(r.ctx)
 	}
@@ -732,7 +747,9 @@ func (r *Request) request(fn func(*http.Request, *http.Response)) error {
 			// We are retrying the request that we already send to apiserver
 			// at least once before.
 			// This request should also be throttled with the client-internal throttler.
-			r.tryThrottle()
+			if err := r.tryThrottle(); err != nil {
+				return err
+			}
 		}
 		resp, err := client.Do(req)
 		updateURLMetrics(r, resp, err)
@@ -803,7 +820,9 @@ func (r *Request) request(fn func(*http.Request, *http.Response)) error {
 //  * If the server responds with a status: *errors.StatusError or *errors.UnexpectedObjectError
 //  * http.Client.Do errors are returned directly.
 func (r *Request) Do() Result {
-	r.tryThrottle()
+	if err := r.tryThrottle(); err != nil {
+		return Result{err: err}
+	}

 	var result Result
 	err := r.request(func(req *http.Request, resp *http.Response) {
@@ -817,7 +836,9 @@ func (r *Request) Do() Result {

 // DoRaw executes the request but does not process the response body.
 func (r *Request) DoRaw() ([]byte, error) {
-	r.tryThrottle()
+	if err := r.tryThrottle(); err != nil {
+		return nil, err
+	}

 	var result Result
 	err := r.request(func(req *http.Request, resp *http.Response) {
@@ -850,13 +871,13 @@ func (r *Request) transformResponse(resp *http.Response, req *http.Request) Resu
 			// 3. Apiserver closes connection.
 			// 4. client-go should catch this and return an error.
 			klog.V(2).Infof("Stream error %#v when reading response body, may be caused by closed connection.", err)
-			streamErr := fmt.Errorf("Stream error when reading response body, may be caused by closed connection. Please retry. Original error: %v", err)
+			streamErr := fmt.Errorf("stream error when reading response body, may be caused by closed connection. Please retry. Original error: %v", err)
 			return Result{
 				err: streamErr,
 			}
 		default:
 			klog.Errorf("Unexpected error when reading response body: %v", err)
-			unexpectedErr := fmt.Errorf("Unexpected error when reading response body. Please retry. Original error: %v", err)
+			unexpectedErr := fmt.Errorf("unexpected error when reading response body. Please retry. Original error: %v", err)
 			return Result{
 				err: unexpectedErr,
 			}
--- a/rest/request_test.go
+++ b/rest/request_test.go
@@ -1440,15 +1440,20 @@ func BenchmarkCheckRetryClosesBody(b *testing.B) {
 	defer testServer.Close()

 	c := testRESTClient(b, testServer)
-	r := c.Verb("POST").
-		Prefix("foo", "bar").
-		Suffix("baz").
-		Timeout(time.Second).
-		Body([]byte(strings.Repeat("abcd", 1000)))

+	requests := make([]*Request, 0, b.N)
 	for i := 0; i < b.N; i++ {
-		if _, err := r.DoRaw(); err != nil {
-			b.Fatalf("Unexpected error: %v %#v", err, err)
+		requests = append(requests, c.Verb("POST").
+			Prefix("foo", "bar").
+			Suffix("baz").
+			Timeout(time.Second).
+			Body([]byte(strings.Repeat("abcd", 1000))))
+	}
+
+	b.ResetTimer()
+	for i := 0; i < b.N; i++ {
+		if _, err := requests[i].DoRaw(); err != nil {
+			b.Fatalf("Unexpected error (%d/%d): %v", i, b.N, err)
 		}
 	}
 }
--- a/rest/transport.go
+++ b/rest/transport.go
@@ -61,9 +61,10 @@ func HTTPWrappersForConfig(config *Config, rt http.RoundTripper) (http.RoundTrip
 // TransportConfig converts a client config to an appropriate transport config.
 func (c *Config) TransportConfig() (*transport.Config, error) {
 	conf := &transport.Config{
-		UserAgent:     c.UserAgent,
-		Transport:     c.Transport,
-		WrapTransport: c.WrapTransport,
+		UserAgent:          c.UserAgent,
+		Transport:          c.Transport,
+		WrapTransport:      c.WrapTransport,
+		DisableCompression: c.DisableCompression,
 		TLS: transport.TLSConfig{
 			Insecure:   c.Insecure,
 			ServerName: c.ServerName,
@@ -73,10 +74,12 @@ func (c *Config) TransportConfig() (*transport.Config, error) {
 			CertData:   c.CertData,
 			KeyFile:    c.KeyFile,
 			KeyData:    c.KeyData,
+			NextProtos: c.NextProtos,
 		},
-		Username:    c.Username,
-		Password:    c.Password,
-		BearerToken: c.BearerToken,
+		Username:        c.Username,
+		Password:        c.Password,
+		BearerToken:     c.BearerToken,
+		BearerTokenFile: c.BearerTokenFile,
 		Impersonate: transport.ImpersonationConfig{
 			UserName: c.Impersonate.UserName,
 			Groups:   c.Impersonate.Groups,
--- a/rest/zz_generated.deepcopy.go
+++ b/rest/zz_generated.deepcopy.go
@@ -38,6 +38,11 @@ func (in *TLSClientConfig) DeepCopyInto(out *TLSClientConfig) {
 		*out = make([]byte, len(*in))
 		copy(*out, *in)
 	}
+	if in.NextProtos != nil {
+		in, out := &in.NextProtos, &out.NextProtos
+		*out = make([]string, len(*in))
+		copy(*out, *in)
+	}
 	return
 }

--- a/scale/client.go
+++ b/scale/client.go
@@ -23,6 +23,7 @@ import (
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/runtime/schema"
 	serializer "k8s.io/apimachinery/pkg/runtime/serializer"
+	"k8s.io/apimachinery/pkg/types"
 	"k8s.io/client-go/dynamic"
 	restclient "k8s.io/client-go/rest"
 )
@@ -75,6 +76,19 @@ func New(baseClient restclient.Interface, mapper PreferredResourceMapper, resolv
 	}
 }

+// apiPathFor returns the absolute api path for the given GroupVersion
+func (c *scaleClient) apiPathFor(groupVer schema.GroupVersion) string {
+	// we need to set the API path based on GroupVersion (defaulting to the legacy path if none is set)
+	// TODO: we "cheat" here since the API path really only depends on group ATM, but this should
+	// *probably* take GroupVersionResource and not GroupVersionKind.
+	apiPath := c.apiPathResolverFunc(groupVer.WithKind(""))
+	if apiPath == "" {
+		apiPath = "/api"
+	}
+
+	return restclient.DefaultVersionedAPIPath(apiPath, groupVer)
+}
+
 // pathAndVersionFor returns the appropriate base path and the associated full GroupVersionResource
 // for the given GroupResource
 func (c *scaleClient) pathAndVersionFor(resource schema.GroupResource) (string, schema.GroupVersionResource, error) {
@@ -85,17 +99,7 @@ func (c *scaleClient) pathAndVersionFor(resource schema.GroupResource) (string,

 	groupVer := gvr.GroupVersion()

-	// we need to set the API path based on GroupVersion (defaulting to the legacy path if none is set)
-	// TODO: we "cheat" here since the API path really only depends on group ATM, but this should
-	// *probably* take GroupVersionResource and not GroupVersionKind.
-	apiPath := c.apiPathResolverFunc(groupVer.WithKind(""))
-	if apiPath == "" {
-		apiPath = "/api"
-	}
-
-	path := restclient.DefaultVersionedAPIPath(apiPath, groupVer)
-
-	return path, gvr, nil
+	return c.apiPathFor(groupVer), gvr, nil
 }

 // namespacedScaleClient is an ScaleInterface for fetching
@@ -105,6 +109,27 @@ type namespacedScaleClient struct {
 	namespace string
 }

+// convertToScale converts the response body to autoscaling/v1.Scale
+func convertToScale(result *restclient.Result) (*autoscaling.Scale, error) {
+	scaleBytes, err := result.Raw()
+	if err != nil {
+		return nil, err
+	}
+	decoder := scaleConverter.codecs.UniversalDecoder(scaleConverter.ScaleVersions()...)
+	rawScaleObj, err := runtime.Decode(decoder, scaleBytes)
+	if err != nil {
+		return nil, err
+	}
+
+	// convert whatever this is to autoscaling/v1.Scale
+	scaleObj, err := scaleConverter.ConvertToVersion(rawScaleObj, autoscaling.SchemeGroupVersion)
+	if err != nil {
+		return nil, fmt.Errorf("received an object from a /scale endpoint which was not convertible to autoscaling Scale: %v", err)
+	}
+
+	return scaleObj.(*autoscaling.Scale), nil
+}
+
 func (c *scaleClient) Scales(namespace string) ScaleInterface {
 	return &namespacedScaleClient{
 		client:    c,
@@ -125,7 +150,7 @@ func (c *namespacedScaleClient) Get(resource schema.GroupResource, name string)

 	result := c.client.clientBase.Get().
 		AbsPath(path).
-		Namespace(c.namespace).
+		NamespaceIfScoped(c.namespace, c.namespace != "").
 		Resource(gvr.Resource).
 		Name(name).
 		SubResource("scale").
@@ -134,23 +159,7 @@ func (c *namespacedScaleClient) Get(resource schema.GroupResource, name string)
 		return nil, err
 	}

-	scaleBytes, err := result.Raw()
-	if err != nil {
-		return nil, err
-	}
-	decoder := scaleConverter.codecs.UniversalDecoder(scaleConverter.ScaleVersions()...)
-	rawScaleObj, err := runtime.Decode(decoder, scaleBytes)
-	if err != nil {
-		return nil, err
-	}
-
-	// convert whatever this is to autoscaling/v1.Scale
-	scaleObj, err := scaleConverter.ConvertToVersion(rawScaleObj, autoscaling.SchemeGroupVersion)
-	if err != nil {
-		return nil, fmt.Errorf("received an object from a /scale endpoint which was not convertible to autoscaling Scale: %v", err)
-	}
-
-	return scaleObj.(*autoscaling.Scale), nil
+	return convertToScale(&result)
 }

 func (c *namespacedScaleClient) Update(resource schema.GroupResource, scale *autoscaling.Scale) (*autoscaling.Scale, error) {
@@ -182,7 +191,7 @@ func (c *namespacedScaleClient) Update(resource schema.GroupResource, scale *aut

 	result := c.client.clientBase.Put().
 		AbsPath(path).
-		Namespace(c.namespace).
+		NamespaceIfScoped(c.namespace, c.namespace != "").
 		Resource(gvr.Resource).
 		Name(scale.Name).
 		SubResource("scale").
@@ -195,21 +204,22 @@ func (c *namespacedScaleClient) Update(resource schema.GroupResource, scale *aut
 		return nil, err
 	}

-	scaleBytes, err := result.Raw()
-	if err != nil {
-		return nil, err
-	}
-	decoder := scaleConverter.codecs.UniversalDecoder(scaleConverter.ScaleVersions()...)
-	rawScaleObj, err := runtime.Decode(decoder, scaleBytes)
-	if err != nil {
-		return nil, err
-	}
-
-	// convert whatever this is back to autoscaling/v1.Scale
-	scaleObj, err := scaleConverter.ConvertToVersion(rawScaleObj, autoscaling.SchemeGroupVersion)
-	if err != nil {
-		return nil, fmt.Errorf("received an object from a /scale endpoint which was not convertible to autoscaling Scale: %v", err)
-	}
-
-	return scaleObj.(*autoscaling.Scale), err
+	return convertToScale(&result)
+}
+
+func (c *namespacedScaleClient) Patch(gvr schema.GroupVersionResource, name string, pt types.PatchType, data []byte) (*autoscaling.Scale, error) {
+	groupVersion := gvr.GroupVersion()
+	result := c.client.clientBase.Patch(pt).
+		AbsPath(c.client.apiPathFor(groupVersion)).
+		NamespaceIfScoped(c.namespace, c.namespace != "").
+		Resource(gvr.Resource).
+		Name(name).
+		SubResource("scale").
+		Body(data).
+		Do()
+	if err := result.Error(); err != nil {
+		return nil, err
+	}
+
+	return convertToScale(&result)
 }
--- a/scale/client_test.go
+++ b/scale/client_test.go
@@ -25,9 +25,11 @@ import (
 	"net/http"
 	"testing"

+	jsonpatch "github.com/evanphx/json-patch"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/apimachinery/pkg/types"
 	fakedisco "k8s.io/client-go/discovery/fake"
 	"k8s.io/client-go/dynamic"
 	fakerest "k8s.io/client-go/rest/fake"
@@ -197,6 +199,37 @@ func fakeScaleClient(t *testing.T) (ScalesGetter, []schema.GroupResource) {
 				return nil, err
 			}
 			return &http.Response{StatusCode: 200, Header: defaultHeaders(), Body: bytesBody(res)}, nil
+		case "PATCH":
+			body, err := ioutil.ReadAll(req.Body)
+			if err != nil {
+				return nil, err
+			}
+			originScale, err := json.Marshal(scale)
+			if err != nil {
+				return nil, err
+			}
+			var res []byte
+			contentType := req.Header.Get("Content-Type")
+			pt := types.PatchType(contentType)
+			switch pt {
+			case types.MergePatchType:
+				res, err = jsonpatch.MergePatch(originScale, body)
+				if err != nil {
+					return nil, err
+				}
+			case types.JSONPatchType:
+				patch, err := jsonpatch.DecodePatch(body)
+				if err != nil {
+					return nil, err
+				}
+				res, err = patch.Apply(originScale)
+				if err != nil {
+					return nil, err
+				}
+			default:
+				return nil, fmt.Errorf("invalid patch type")
+			}
+			return &http.Response{StatusCode: 200, Header: defaultHeaders(), Body: bytesBody(res)}, nil
 		default:
 			return nil, fmt.Errorf("unexpected request for URL %q with method %q", req.URL.String(), req.Method)
 		}
@@ -213,10 +246,10 @@ func fakeScaleClient(t *testing.T) (ScalesGetter, []schema.GroupResource) {
 	client := New(fakeClient, restMapper, dynamic.LegacyAPIPathResolverFunc, resolver)

 	groupResources := []schema.GroupResource{
-		{Group: corev1.GroupName, Resource: "replicationcontroller"},
-		{Group: extv1beta1.GroupName, Resource: "replicaset"},
-		{Group: appsv1beta2.GroupName, Resource: "deployment"},
-		{Group: "cheese.testing.k8s.io", Resource: "cheddar"},
+		{Group: corev1.GroupName, Resource: "replicationcontrollers"},
+		{Group: extv1beta1.GroupName, Resource: "replicasets"},
+		{Group: appsv1beta2.GroupName, Resource: "deployments"},
+		{Group: "cheese.testing.k8s.io", Resource: "cheddars"},
 	}

 	return client, groupResources
@@ -277,3 +310,55 @@ func TestUpdateScale(t *testing.T) {
 		assert.Equal(t, expectedScale, scale, "should have returned the expected scale for %s", groupResource.String())
 	}
 }
+
+func TestPatchScale(t *testing.T) {
+	scaleClient, groupResources := fakeScaleClient(t)
+	expectedScale := &autoscalingv1.Scale{
+		TypeMeta: metav1.TypeMeta{
+			Kind:       "Scale",
+			APIVersion: autoscalingv1.SchemeGroupVersion.String(),
+		},
+		ObjectMeta: metav1.ObjectMeta{
+			Name: "foo",
+		},
+		Spec: autoscalingv1.ScaleSpec{Replicas: 5},
+		Status: autoscalingv1.ScaleStatus{
+			Replicas: 10,
+			Selector: "foo=bar",
+		},
+	}
+	gvrs := make([]schema.GroupVersionResource, 0, len(groupResources))
+	for _, gr := range groupResources {
+		switch gr.Group {
+		case corev1.GroupName:
+			gvrs = append(gvrs, gr.WithVersion(corev1.SchemeGroupVersion.Version))
+		case extv1beta1.GroupName:
+			gvrs = append(gvrs, gr.WithVersion(extv1beta1.SchemeGroupVersion.Version))
+		case appsv1beta2.GroupName:
+			gvrs = append(gvrs, gr.WithVersion(appsv1beta2.SchemeGroupVersion.Version))
+		default:
+			// Group cheese.testing.k8s.io
+			gvrs = append(gvrs, gr.WithVersion("v27alpha15"))
+		}
+	}
+
+	patch := []byte(`{"spec":{"replicas":5}}`)
+	for _, gvr := range gvrs {
+		scale, err := scaleClient.Scales("default").Patch(gvr, "foo", types.MergePatchType, patch)
+		if !assert.NoError(t, err, "should have been able to fetch a scale for %s", gvr.String()) {
+			continue
+		}
+		assert.NotNil(t, scale, "should have returned a non-nil scale for %s", gvr.String())
+		assert.Equal(t, expectedScale, scale, "should have returned the expected scale for %s", gvr.String())
+	}
+
+	patch = []byte(`[{"op":"replace","path":"/spec/replicas","value":5}]`)
+	for _, gvr := range gvrs {
+		scale, err := scaleClient.Scales("default").Patch(gvr, "foo", types.JSONPatchType, patch)
+		if !assert.NoError(t, err, "should have been able to fetch a scale for %s", gvr.String()) {
+			continue
+		}
+		assert.NotNil(t, scale, "should have returned a non-nil scale for %s", gvr.String())
+		assert.Equal(t, expectedScale, scale, "should have returned the expected scale for %s", gvr.String())
+	}
+}
--- a/scale/doc.go
+++ b/scale/doc.go
@@ -18,4 +18,4 @@ limitations under the License.
 // and updating Scale for any resource which implements the `scale` subresource,
 // as long as that subresource operates on a version of scale convertable to
 // autoscaling.Scale.
-package scale
+package scale // import "k8s.io/client-go/scale"
--- a/scale/fake/client.go
+++ b/scale/fake/client.go
@@ -22,6 +22,7 @@ package fake
 import (
 	autoscalingapi "k8s.io/api/autoscaling/v1"
 	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/apimachinery/pkg/types"
 	"k8s.io/client-go/scale"
 	"k8s.io/client-go/testing"
 )
@@ -63,5 +64,15 @@ func (f *fakeNamespacedScaleClient) Update(resource schema.GroupResource, scale
 	}

 	return obj.(*autoscalingapi.Scale), err
-
+}
+
+func (f *fakeNamespacedScaleClient) Patch(gvr schema.GroupVersionResource, name string, pt types.PatchType, patch []byte) (*autoscalingapi.Scale, error) {
+	obj, err := f.fake.
+		Invokes(testing.NewPatchSubresourceAction(gvr, f.namespace, name, pt, patch, "scale"), &autoscalingapi.Scale{})
+
+	if err != nil {
+		return nil, err
+	}
+
+	return obj.(*autoscalingapi.Scale), err
 }
--- a/scale/interfaces.go
+++ b/scale/interfaces.go
@@ -19,11 +19,13 @@ package scale
 import (
 	autoscalingapi "k8s.io/api/autoscaling/v1"
 	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/apimachinery/pkg/types"
 )

 // ScalesGetter can produce a ScaleInterface
-// for a particular namespace.
 type ScalesGetter interface {
+	// Scales produces a ScaleInterface for a particular namespace.
+	// Set namespace to the empty string for non-namespaced resources.
 	Scales(namespace string) ScaleInterface
 }

@@ -36,4 +38,7 @@ type ScaleInterface interface {

 	// Update updates the scale of the given scalable resource.
 	Update(resource schema.GroupResource, scale *autoscalingapi.Scale) (*autoscalingapi.Scale, error)
+
+	// Patch patches the scale of the given scalable resource.
+	Patch(gvr schema.GroupVersionResource, name string, pt types.PatchType, data []byte) (*autoscalingapi.Scale, error)
 }
--- a/scale/scheme/types.go
+++ b/scale/scheme/types.go
@@ -28,15 +28,15 @@ import (
 // Scale represents a scaling request for a resource.
 type Scale struct {
 	metav1.TypeMeta
-	// Standard object metadata; More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata.
+	// Standard object metadata; More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata.
 	// +optional
 	metav1.ObjectMeta

-	// defines the behavior of the scale. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#spec-and-status.
+	// defines the behavior of the scale. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status.
 	// +optional
 	Spec ScaleSpec

-	// current status of the scale. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#spec-and-status. Read-only.
+	// current status of the scale. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status. Read-only.
 	// +optional
 	Status ScaleStatus
 }
--- a/testing/actions.go
+++ b/testing/actions.go
@@ -439,8 +439,8 @@ func (a ActionImpl) GetSubresource() string {
 	return a.Subresource
 }
 func (a ActionImpl) Matches(verb, resource string) bool {
-	return strings.ToLower(verb) == strings.ToLower(a.Verb) &&
-		strings.ToLower(resource) == strings.ToLower(a.Resource.Resource)
+	return strings.EqualFold(verb, a.Verb) &&
+		strings.EqualFold(resource, a.Resource.Resource)
 }
 func (a ActionImpl) DeepCopy() Action {
 	ret := a
--- a/testing/fixture.go
+++ b/testing/fixture.go
@@ -18,9 +18,11 @@ package testing

 import (
 	"fmt"
+	"reflect"
 	"sync"

 	jsonpatch "github.com/evanphx/json-patch"
+
 	"k8s.io/apimachinery/pkg/api/errors"
 	"k8s.io/apimachinery/pkg/api/meta"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -139,6 +141,11 @@ func ObjectReaction(tracker ObjectTracker) ReactionFunc {
 				return true, nil, err
 			}

+			// reset the object in preparation to unmarshal, since unmarshal does not guarantee that fields
+			// in obj that are removed by patch are cleared
+			value := reflect.ValueOf(obj)
+			value.Elem().Set(reflect.New(value.Type().Elem()).Elem())
+
 			switch action.GetPatchType() {
 			case types.JSONPatchType:
 				patch, err := jsonpatch.DecodePatch(action.GetPatch())
@@ -149,6 +156,7 @@ func ObjectReaction(tracker ObjectTracker) ReactionFunc {
 				if err != nil {
 					return true, nil, err
 				}
+
 				if err = json.Unmarshal(modified, obj); err != nil {
 					return true, nil, err
 				}
@@ -310,6 +318,11 @@ func (t *tracker) Add(obj runtime.Object) error {
 	if err != nil {
 		return err
 	}
+
+	if partial, ok := obj.(*metav1.PartialObjectMetadata); ok && len(partial.TypeMeta.APIVersion) > 0 {
+		gvks = []schema.GroupVersionKind{partial.TypeMeta.GroupVersionKind()}
+	}
+
 	if len(gvks) == 0 {
 		return fmt.Errorf("no registered kinds for %v", obj)
 	}
--- a/testing/fixture_test.go
+++ b/testing/fixture_test.go
@@ -204,7 +204,8 @@ func TestWatchCallMultipleInvocation(t *testing.T) {
 					event := <-w.ResultChan()
 					accessor, err := meta.Accessor(event.Object)
 					if err != nil {
-						t.Fatalf("unexpected error: %v", err)
+						t.Errorf("unexpected error: %v", err)
+						break
 					}
 					assert.Equal(t, c.op, event.Type, "watch event mismatched")
 					assert.Equal(t, c.name, accessor.GetName(), "watched object mismatch")
--- a/tools/auth/clientauth.go
+++ b/tools/auth/clientauth.go
@@ -105,7 +105,7 @@ func LoadFromFile(path string) (*Info, error) {
 // The fields of client.Config with a corresponding field in the Info are set
 // with the value from the Info.
 func (info Info) MergeWithConfig(c restclient.Config) (restclient.Config, error) {
-	var config restclient.Config = c
+	var config = c
 	config.Username = info.User
 	config.Password = info.Password
 	config.CAFile = info.CAFile
@@ -118,6 +118,7 @@ func (info Info) MergeWithConfig(c restclient.Config) (restclient.Config, error)
 	return config, nil
 }

+// Complete returns true if the Kubernetes API authorization info is complete.
 func (info Info) Complete() bool {
 	return len(info.User) > 0 ||
 		len(info.CertFile) > 0 ||
--- a/tools/cache/controller.go
+++ b/tools/cache/controller.go
@@ -79,6 +79,7 @@ type controller struct {
 	clock          clock.Clock
 }

+// Controller is a generic controller framework.
 type Controller interface {
 	Run(stopCh <-chan struct{})
 	HasSynced() bool
@@ -130,6 +131,8 @@ func (c *controller) HasSynced() bool {
 }

 func (c *controller) LastSyncResourceVersion() string {
+	c.reflectorMutex.RLock()
+	defer c.reflectorMutex.RUnlock()
 	if c.reflector == nil {
 		return ""
 	}
@@ -149,7 +152,7 @@ func (c *controller) processLoop() {
 	for {
 		obj, err := c.config.Queue.Pop(PopProcessFunc(c.config.Process))
 		if err != nil {
-			if err == FIFOClosedError {
+			if err == ErrFIFOClosed {
 				return
 			}
 			if c.config.RetryOnError {
--- a/tools/cache/controller_test.go
+++ b/tools/cache/controller_test.go
@@ -242,16 +242,15 @@ func TestHammerController(t *testing.T) {
 			currentNames := sets.String{}
 			rs := rand.NewSource(rand.Int63())
 			f := fuzz.New().NilChance(.5).NumElements(0, 2).RandSource(rs)
-			r := rand.New(rs) // Mustn't use r and f concurrently!
 			for i := 0; i < 100; i++ {
 				var name string
 				var isNew bool
-				if currentNames.Len() == 0 || r.Intn(3) == 1 {
+				if currentNames.Len() == 0 || rand.Intn(3) == 1 {
 					f.Fuzz(&name)
 					isNew = true
 				} else {
 					l := currentNames.List()
-					name = l[r.Intn(len(l))]
+					name = l[rand.Intn(len(l))]
 				}

 				pod := &v1.Pod{}
@@ -266,7 +265,7 @@ func TestHammerController(t *testing.T) {
 					source.Add(pod)
 					continue
 				}
-				switch r.Intn(2) {
+				switch rand.Intn(2) {
 				case 0:
 					currentNames.Insert(name)
 					source.Modify(pod)
--- a/tools/cache/delta_fifo.go
+++ b/tools/cache/delta_fifo.go
@@ -160,7 +160,7 @@ func (f *DeltaFIFO) KeyOf(obj interface{}) (string, error) {
 	return f.keyFunc(obj)
 }

-// Return true if an Add/Update/Delete/AddIfNotPresent are called first,
+// HasSynced returns true if an Add/Update/Delete/AddIfNotPresent are called first,
 // or an Update called first but the first batch of items inserted by Replace() has been popped
 func (f *DeltaFIFO) HasSynced() bool {
 	f.lock.Lock()
@@ -295,13 +295,6 @@ func isDeletionDup(a, b *Delta) *Delta {
 	return b
 }

-// willObjectBeDeletedLocked returns true only if the last delta for the
-// given object is Delete. Caller must lock first.
-func (f *DeltaFIFO) willObjectBeDeletedLocked(id string) bool {
-	deltas := f.items[id]
-	return len(deltas) > 0 && deltas[len(deltas)-1].Type == Deleted
-}
-
 // queueActionLocked appends to the delta list for the object.
 // Caller must lock first.
 func (f *DeltaFIFO) queueActionLocked(actionType DeltaType, obj interface{}) error {
@@ -310,13 +303,6 @@ func (f *DeltaFIFO) queueActionLocked(actionType DeltaType, obj interface{}) err
 		return KeyError{obj, err}
 	}

-	// If object is supposed to be deleted (last event is Deleted),
-	// then we should ignore Sync events, because it would result in
-	// recreation of this object.
-	if actionType == Sync && f.willObjectBeDeletedLocked(id) {
-		return nil
-	}
-
 	newDeltas := append(f.items[id], Delta{actionType, obj})
 	newDeltas = dedupDeltas(newDeltas)

@@ -389,7 +375,7 @@ func (f *DeltaFIFO) GetByKey(key string) (item interface{}, exists bool, err err
 	return d, exists, nil
 }

-// Checks if the queue is closed
+// IsClosed checks if the queue is closed
 func (f *DeltaFIFO) IsClosed() bool {
 	f.closedLock.Lock()
 	defer f.closedLock.Unlock()
@@ -417,7 +403,7 @@ func (f *DeltaFIFO) Pop(process PopProcessFunc) (interface{}, error) {
 			// When Close() is called, the f.closed is set and the condition is broadcasted.
 			// Which causes this loop to continue and return from the Pop().
 			if f.IsClosed() {
-				return nil, FIFOClosedError
+				return nil, ErrFIFOClosed
 			}

 			f.cond.Wait()
@@ -593,6 +579,7 @@ type KeyGetter interface {
 // DeltaType is the type of a change (addition, deletion, etc)
 type DeltaType string

+// Change type definition
 const (
 	Added   DeltaType = "Added"
 	Updated DeltaType = "Updated"
--- a/tools/cache/delta_fifo_test.go
+++ b/tools/cache/delta_fifo_test.go
@@ -85,6 +85,33 @@ func TestDeltaFIFO_basic(t *testing.T) {
 	}
 }

+// TestDeltaFIFO_replaceWithDeleteDeltaIn tests that a `Sync` delta for an
+// object `O` with ID `X` is added when .Replace is called and `O` is among the
+// replacement objects even if the DeltaFIFO already stores in terminal position
+// a delta of type `Delete` for ID `X`. Not adding the `Sync` delta causes
+// SharedIndexInformers to miss `O`'s create notification, see https://github.com/kubernetes/kubernetes/issues/83810
+// for more details.
+func TestDeltaFIFO_replaceWithDeleteDeltaIn(t *testing.T) {
+	oldObj := mkFifoObj("foo", 1)
+	newObj := mkFifoObj("foo", 2)
+
+	f := NewDeltaFIFO(testFifoObjectKeyFunc, keyLookupFunc(func() []testFifoObject {
+		return []testFifoObject{oldObj}
+	}))
+
+	f.Delete(oldObj)
+	f.Replace([]interface{}{newObj}, "")
+
+	actualDeltas := Pop(f)
+	expectedDeltas := Deltas{
+		Delta{Type: Deleted, Object: oldObj},
+		Delta{Type: Sync, Object: newObj},
+	}
+	if !reflect.DeepEqual(expectedDeltas, actualDeltas) {
+		t.Errorf("expected %#v, got %#v", expectedDeltas, actualDeltas)
+	}
+}
+
 func TestDeltaFIFO_requeueOnPop(t *testing.T) {
 	f := NewDeltaFIFO(testFifoObjectKeyFunc, nil)

--- a/tools/cache/expiration_cache.go
+++ b/tools/cache/expiration_cache.go
@@ -55,7 +55,7 @@ type ExpirationPolicy interface {
 type TTLPolicy struct {
 	//	 >0: Expire entries with an age > ttl
 	//	<=0: Don't expire any entry
-	Ttl time.Duration
+	TTL time.Duration

 	// Clock used to calculate ttl expiration
 	Clock clock.Clock
@@ -64,7 +64,7 @@ type TTLPolicy struct {
 // IsExpired returns true if the given object is older than the ttl, or it can't
 // determine its age.
 func (p *TTLPolicy) IsExpired(obj *TimestampedEntry) bool {
-	return p.Ttl > 0 && p.Clock.Since(obj.Timestamp) > p.Ttl
+	return p.TTL > 0 && p.Clock.Since(obj.Timestamp) > p.TTL
 }

 // TimestampedEntry is the only type allowed in a ExpirationCache.
@@ -74,6 +74,7 @@ func (p *TTLPolicy) IsExpired(obj *TimestampedEntry) bool {
 type TimestampedEntry struct {
 	Obj       interface{}
 	Timestamp time.Time
+	key       string
 }

 // getTimestampedEntry returns the TimestampedEntry stored under the given key.
@@ -129,10 +130,8 @@ func (c *ExpirationCache) List() []interface{} {

 	list := make([]interface{}, 0, len(items))
 	for _, item := range items {
-		obj := item.(*TimestampedEntry).Obj
-		if key, err := c.keyFunc(obj); err != nil {
-			list = append(list, obj)
-		} else if obj, exists := c.getOrExpire(key); exists {
+		key := item.(*TimestampedEntry).key
+		if obj, exists := c.getOrExpire(key); exists {
 			list = append(list, obj)
 		}
 	}
@@ -154,7 +153,7 @@ func (c *ExpirationCache) Add(obj interface{}) error {
 	c.expirationLock.Lock()
 	defer c.expirationLock.Unlock()

-	c.cacheStorage.Add(key, &TimestampedEntry{obj, c.clock.Now()})
+	c.cacheStorage.Add(key, &TimestampedEntry{obj, c.clock.Now(), key})
 	return nil
 }

@@ -187,7 +186,7 @@ func (c *ExpirationCache) Replace(list []interface{}, resourceVersion string) er
 		if err != nil {
 			return KeyError{item, err}
 		}
-		items[key] = &TimestampedEntry{item, ts}
+		items[key] = &TimestampedEntry{item, ts, key}
 	}
 	c.expirationLock.Lock()
 	defer c.expirationLock.Unlock()
--- a/tools/cache/expiration_cache_fakes.go
+++ b/tools/cache/expiration_cache_fakes.go
@@ -33,16 +33,19 @@ func (c *fakeThreadSafeMap) Delete(key string) {
 	}
 }

+// FakeExpirationPolicy keeps the list for keys which never expires.
 type FakeExpirationPolicy struct {
 	NeverExpire     sets.String
 	RetrieveKeyFunc KeyFunc
 }

+// IsExpired used to check if object is expired.
 func (p *FakeExpirationPolicy) IsExpired(obj *TimestampedEntry) bool {
 	key, _ := p.RetrieveKeyFunc(obj)
 	return !p.NeverExpire.Has(key)
 }

+// NewFakeExpirationStore creates a new instance for the ExpirationCache.
 func NewFakeExpirationStore(keyFunc KeyFunc, deletedKeys chan<- string, expirationPolicy ExpirationPolicy, cacheClock clock.Clock) Store {
 	cacheStorage := NewThreadSafeStore(Indexers{}, Indices{})
 	return &ExpirationCache{
--- a/tools/cache/expiration_cache_test.go
+++ b/tools/cache/expiration_cache_test.go
@@ -168,7 +168,9 @@ func TestTTLPolicy(t *testing.T) {
 	expiredTime := fakeTime.Add(-(ttl + 1))

 	policy := TTLPolicy{ttl, clock.NewFakeClock(fakeTime)}
-	fakeTimestampedEntry := &TimestampedEntry{Obj: struct{}{}, Timestamp: exactlyOnTTL}
+	item := testStoreObject{id: "foo", val: "bar"}
+	itemkey, _ := testStoreKeyFunc(item)
+	fakeTimestampedEntry := &TimestampedEntry{Obj: item, Timestamp: exactlyOnTTL, key: itemkey}
 	if policy.IsExpired(fakeTimestampedEntry) {
 		t.Errorf("TTL cache should not expire entries exactly on ttl")
 	}
@@ -181,7 +183,7 @@ func TestTTLPolicy(t *testing.T) {
 		t.Errorf("TTL Cache should expire entries older than ttl")
 	}
 	for _, ttl = range []time.Duration{0, -1} {
-		policy.Ttl = ttl
+		policy.TTL = ttl
 		if policy.IsExpired(fakeTimestampedEntry) {
 			t.Errorf("TTL policy should only expire entries when initialized with a ttl > 0")
 		}
--- a/tools/cache/fake_custom_store.go
+++ b/tools/cache/fake_custom_store.go
@@ -16,7 +16,7 @@ limitations under the License.

 package cache

-// FakeStore lets you define custom functions for store operations
+// FakeCustomStore lets you define custom functions for store operations.
 type FakeCustomStore struct {
 	AddFunc      func(obj interface{}) error
 	UpdateFunc   func(obj interface{}) error
@@ -25,7 +25,7 @@ type FakeCustomStore struct {
 	ListKeysFunc func() []string
 	GetFunc      func(obj interface{}) (item interface{}, exists bool, err error)
 	GetByKeyFunc func(key string) (item interface{}, exists bool, err error)
-	ReplaceFunc  func(list []interface{}, resourceVerion string) error
+	ReplaceFunc  func(list []interface{}, resourceVersion string) error
 	ResyncFunc   func() error
 }

--- a/tools/cache/fifo.go
+++ b/tools/cache/fifo.go
@@ -34,7 +34,8 @@ type ErrRequeue struct {
 	Err error
 }

-var FIFOClosedError error = errors.New("DeltaFIFO: manipulating with closed queue")
+// ErrFIFOClosed used when FIFO is closed
+var ErrFIFOClosed = errors.New("DeltaFIFO: manipulating with closed queue")

 func (e ErrRequeue) Error() string {
 	if e.Err == nil {
@@ -66,7 +67,7 @@ type Queue interface {
 	Close()
 }

-// Helper function for popping from Queue.
+// Pop is helper function for popping from Queue.
 // WARNING: Do NOT use this function in non-test code to avoid races
 // unless you really really really really know what you are doing.
 func Pop(queue Queue) interface{} {
@@ -126,7 +127,7 @@ func (f *FIFO) Close() {
 	f.cond.Broadcast()
 }

-// Return true if an Add/Update/Delete/AddIfNotPresent are called first,
+// HasSynced returns true if an Add/Update/Delete/AddIfNotPresent are called first,
 // or an Update called first but the first batch of items inserted by Replace() has been popped
 func (f *FIFO) HasSynced() bool {
 	f.lock.Lock()
@@ -242,7 +243,7 @@ func (f *FIFO) GetByKey(key string) (item interface{}, exists bool, err error) {
 	return item, exists, nil
 }

-// Checks if the queue is closed
+// IsClosed checks if the queue is closed
 func (f *FIFO) IsClosed() bool {
 	f.closedLock.Lock()
 	defer f.closedLock.Unlock()
@@ -267,7 +268,7 @@ func (f *FIFO) Pop(process PopProcessFunc) (interface{}, error) {
 			// When Close() is called, the f.closed is set and the condition is broadcasted.
 			// Which causes this loop to continue and return from the Pop().
 			if f.IsClosed() {
-				return nil, FIFOClosedError
+				return nil, ErrFIFOClosed
 			}

 			f.cond.Wait()
--- a/tools/cache/heap.go
+++ b/tools/cache/heap.go
@@ -28,7 +28,9 @@ const (
 	closedMsg = "heap is closed"
 )

+// LessFunc is used to compare two objects in the heap.
 type LessFunc func(interface{}, interface{}) bool
+
 type heapItem struct {
 	obj   interface{} // The object which is stored in the heap.
 	index int         // The index of the object's key in the Heap.queue.
@@ -158,7 +160,7 @@ func (h *Heap) Add(obj interface{}) error {
 	return nil
 }

-// Adds all the items in the list to the queue and then signals the condition
+// BulkAdd adds all the items in the list to the queue and then signals the condition
 // variable. It is useful when the caller would like to add all of the items
 // to the queue before consumer starts processing them.
 func (h *Heap) BulkAdd(list []interface{}) error {
@@ -249,11 +251,11 @@ func (h *Heap) Pop() (interface{}, error) {
 		h.cond.Wait()
 	}
 	obj := heap.Pop(h.data)
-	if obj != nil {
-		return obj, nil
-	} else {
+	if obj == nil {
 		return nil, fmt.Errorf("object was removed from heap data")
 	}
+
+	return obj, nil
 }

 // List returns a list of all the items.
--- a/tools/cache/index.go
+++ b/tools/cache/index.go
@@ -23,17 +23,27 @@ import (
 	"k8s.io/apimachinery/pkg/util/sets"
 )

-// Indexer is a storage interface that lets you list objects using multiple indexing functions
+// Indexer is a storage interface that lets you list objects using multiple indexing functions.
+// There are three kinds of strings here.
+// One is a storage key, as defined in the Store interface.
+// Another kind is a name of an index.
+// The third kind of string is an "indexed value", which is produced by an
+// IndexFunc and can be a field value or any other string computed from the object.
 type Indexer interface {
 	Store
-	// Retrieve list of objects that match on the named indexing function
+	// Index returns the stored objects whose set of indexed values
+	// intersects the set of indexed values of the given object, for
+	// the named index
 	Index(indexName string, obj interface{}) ([]interface{}, error)
-	// IndexKeys returns the set of keys that match on the named indexing function.
-	IndexKeys(indexName, indexKey string) ([]string, error)
-	// ListIndexFuncValues returns the list of generated values of an Index func
+	// IndexKeys returns the storage keys of the stored objects whose
+	// set of indexed values for the named index includes the given
+	// indexed value
+	IndexKeys(indexName, indexedValue string) ([]string, error)
+	// ListIndexFuncValues returns all the indexed values of the given index
 	ListIndexFuncValues(indexName string) []string
-	// ByIndex lists object that match on the named indexing function with the exact key
-	ByIndex(indexName, indexKey string) ([]interface{}, error)
+	// ByIndex returns the stored objects whose set of indexed values
+	// for the named index includes the given indexed value
+	ByIndex(indexName, indexedValue string) ([]interface{}, error)
 	// GetIndexer return the indexers
 	GetIndexers() Indexers

@@ -42,7 +52,7 @@ type Indexer interface {
 	AddIndexers(newIndexers Indexers) error
 }

-// IndexFunc knows how to provide an indexed value for an object.
+// IndexFunc knows how to compute the set of indexed values for an object.
 type IndexFunc func(obj interface{}) ([]string, error)

 // IndexFuncToKeyFuncAdapter adapts an indexFunc to a keyFunc.  This is only useful if your index function returns
@@ -65,6 +75,7 @@ func IndexFuncToKeyFuncAdapter(indexFunc IndexFunc) KeyFunc {
 }

 const (
+	// NamespaceIndex is the lookup name for the most comment index function, which is to index by the namespace field.
 	NamespaceIndex string = "namespace"
 )

--- a/tools/cache/listers.go
+++ b/tools/cache/listers.go
@@ -30,6 +30,7 @@ import (
 // AppendFunc is used to add a matching item to whatever list the caller is using
 type AppendFunc func(interface{})

+// ListAll calls appendFn with each value retrieved from store which matches the selector.
 func ListAll(store Store, selector labels.Selector, appendFn AppendFunc) error {
 	selectAll := selector.Empty()
 	for _, m := range store.List() {
@@ -50,6 +51,7 @@ func ListAll(store Store, selector labels.Selector, appendFn AppendFunc) error {
 	return nil
 }

+// ListAllByNamespace used to list items belongs to namespace from Indexer.
 func ListAllByNamespace(indexer Indexer, namespace string, selector labels.Selector, appendFn AppendFunc) error {
 	selectAll := selector.Empty()
 	if namespace == metav1.NamespaceAll {
@@ -124,6 +126,7 @@ type GenericNamespaceLister interface {
 	Get(name string) (runtime.Object, error)
 }

+// NewGenericLister creates a new instance for the genericLister.
 func NewGenericLister(indexer Indexer, resource schema.GroupResource) GenericLister {
 	return &genericLister{indexer: indexer, resource: resource}
 }
--- a/tools/cache/main_test.go
+++ b/tools/cache/main_test.go
@@ -0,0 +1,29 @@
+/*
+Copyright 2018 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 cache
+
+import (
+	"math/rand"
+	"os"
+	"testing"
+	"time"
+)
+
+func TestMain(m *testing.M) {
+	rand.Seed(time.Now().UnixNano())
+	os.Exit(m.Run())
+}
--- a/tools/cache/mutation_cache.go
+++ b/tools/cache/mutation_cache.go
@@ -42,6 +42,7 @@ type MutationCache interface {
 	Mutation(interface{})
 }

+// ResourceVersionComparator is able to compare object versions.
 type ResourceVersionComparator interface {
 	CompareResourceVersion(lhs, rhs runtime.Object) int
 }
--- a/tools/cache/mutation_detector.go
+++ b/tools/cache/mutation_detector.go
@@ -36,12 +36,14 @@ func init() {
 	mutationDetectionEnabled, _ = strconv.ParseBool(os.Getenv("KUBE_CACHE_MUTATION_DETECTOR"))
 }

-type CacheMutationDetector interface {
+// MutationDetector is able to monitor if the object be modified outside.
+type MutationDetector interface {
 	AddObject(obj interface{})
 	Run(stopCh <-chan struct{})
 }

-func NewCacheMutationDetector(name string) CacheMutationDetector {
+// NewCacheMutationDetector creates a new instance for the defaultCacheMutationDetector.
+func NewCacheMutationDetector(name string) MutationDetector {
 	if !mutationDetectionEnabled {
 		return dummyMutationDetector{}
 	}
@@ -114,7 +116,7 @@ func (d *defaultCacheMutationDetector) CompareObjects() {
 	altered := false
 	for i, obj := range d.cachedObjs {
 		if !reflect.DeepEqual(obj.cached, obj.copied) {
-			fmt.Printf("CACHE %s[%d] ALTERED!\n%v\n", d.name, i, diff.ObjectDiff(obj.cached, obj.copied))
+			fmt.Printf("CACHE %s[%d] ALTERED!\n%v\n", d.name, i, diff.ObjectGoPrintSideBySide(obj.cached, obj.copied))
 			altered = true
 		}
 	}
--- a/Show More
+++ b/Show More