Update dependencies to v0.20.15 tag

Automated cherry pick of #104991: Fix workqueue memory leak
#105031: workqueue: fix leak in queue preventing objects from being

Kubernetes-commit: 97bc2082ffc23c0c9656ff7d776ddfbf56510764

CHANGELOG.md

@@ -222,7 +222,7 @@ The VolumeScheduling beta feature gate is still required for this feature.
 ([#67432](https://github.com/kubernetes/kubernetes/pull/67432))
 
 * The CSI file system type is no longer defaulted to ext4.
-All the production drivers listed under https://kubernetes-csi.github.io/docs/Drivers.html
+All the production drivers listed under https://kubernetes-csi.github.io/docs/drivers.html
 were inspected and should not be impacted after this change.
 If you are using a driver not in that list,
 please test the drivers on an updated test cluster first.

CONTRIBUTING.md

@@ -1,8 +1,6 @@
 # Contributing guidelines
 
-Do not open pull requests directly against this repository. They will be ignored. Instead, please open pull requests against [kubernetes/kubernetes](https://git.k8s.io/kubernetes/). 
-The exception is changes to the `README.md` itself. 
-Please follow the same [contributing guide](https://git.k8s.io/kubernetes/CONTRIBUTING.md) you would follow for any other pull request made to kubernetes/kubernetes.
+Do not open pull requests directly against kubernetes/client-go repository (except for README.md); they will be ignored. Instead, please open pull requests and issues against [kubernetes/kubernetes](https://git.k8s.io/kubernetes/).  Please follow the same [contributing guide](https://git.k8s.io/kubernetes/CONTRIBUTING.md) you would follow for any other pull request made to kubernetes/kubernetes.
 
 This repository is published from [kubernetes/kubernetes/staging/src/k8s.io/client-go](https://git.k8s.io/kubernetes/staging/src/k8s.io/client-go) by the [kubernetes publishing-bot](https://git.k8s.io/publishing-bot).
 

Godeps/Godeps.json

@@ -1,294 +0,0 @@
-{
-	"ImportPath": "k8s.io/client-go",
-	"GoVersion": "unknown",
-	"GodepVersion": "gen-godeps",
-	"Packages": [
-		"./..."
-	],
-	"Deps": [
-		{
-			"ImportPath": "cloud.google.com/go",
-			"Rev": "v0.34.0"
-		},
-		{
-			"ImportPath": "github.com/Azure/go-autorest",
-			"Rev": "v11.1.2"
-		},
-		{
-			"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/davecgh/go-spew",
-			"Rev": "v1.1.1"
-		},
-		{
-			"ImportPath": "github.com/dgrijalva/jwt-go",
-			"Rev": "01aeca54ebda"
-		},
-		{
-			"ImportPath": "github.com/docker/spdystream",
-			"Rev": "449fdfce4d96"
-		},
-		{
-			"ImportPath": "github.com/elazarl/goproxy",
-			"Rev": "c4fc26588b6e"
-		},
-		{
-			"ImportPath": "github.com/emicklei/go-restful",
-			"Rev": "ff4f55a20633"
-		},
-		{
-			"ImportPath": "github.com/evanphx/json-patch",
-			"Rev": "v4.2.0"
-		},
-		{
-			"ImportPath": "github.com/fsnotify/fsnotify",
-			"Rev": "v1.4.7"
-		},
-		{
-			"ImportPath": "github.com/ghodss/yaml",
-			"Rev": "73d445a93680"
-		},
-		{
-			"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": "65acae22fc9d"
-		},
-		{
-			"ImportPath": "github.com/golang/groupcache",
-			"Rev": "02826c3e7903"
-		},
-		{
-			"ImportPath": "github.com/golang/protobuf",
-			"Rev": "v1.2.0"
-		},
-		{
-			"ImportPath": "github.com/google/btree",
-			"Rev": "7d79101e329e"
-		},
-		{
-			"ImportPath": "github.com/google/go-cmp",
-			"Rev": "v0.3.0"
-		},
-		{
-			"ImportPath": "github.com/google/gofuzz",
-			"Rev": "v1.0.0"
-		},
-		{
-			"ImportPath": "github.com/google/uuid",
-			"Rev": "v1.1.1"
-		},
-		{
-			"ImportPath": "github.com/googleapis/gnostic",
-			"Rev": "0c5108395e2d"
-		},
-		{
-			"ImportPath": "github.com/gophercloud/gophercloud",
-			"Rev": "v0.1.0"
-		},
-		{
-			"ImportPath": "github.com/gregjones/httpcache",
-			"Rev": "787624de3eb7"
-		},
-		{
-			"ImportPath": "github.com/hashicorp/golang-lru",
-			"Rev": "v0.5.0"
-		},
-		{
-			"ImportPath": "github.com/hpcloud/tail",
-			"Rev": "v1.0.0"
-		},
-		{
-			"ImportPath": "github.com/imdario/mergo",
-			"Rev": "v0.3.5"
-		},
-		{
-			"ImportPath": "github.com/json-iterator/go",
-			"Rev": "v1.1.7"
-		},
-		{
-			"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",
-			"Rev": "bacd9c7ef1dd"
-		},
-		{
-			"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": "v1.8.0"
-		},
-		{
-			"ImportPath": "github.com/onsi/gomega",
-			"Rev": "v1.5.0"
-		},
-		{
-			"ImportPath": "github.com/peterbourgon/diskv",
-			"Rev": "v2.0.1"
-		},
-		{
-			"ImportPath": "github.com/pmezard/go-difflib",
-			"Rev": "v1.0.0"
-		},
-		{
-			"ImportPath": "github.com/spf13/afero",
-			"Rev": "v1.2.2"
-		},
-		{
-			"ImportPath": "github.com/spf13/pflag",
-			"Rev": "v1.0.3"
-		},
-		{
-			"ImportPath": "github.com/stretchr/objx",
-			"Rev": "v0.1.0"
-		},
-		{
-			"ImportPath": "github.com/stretchr/testify",
-			"Rev": "v1.3.0"
-		},
-		{
-			"ImportPath": "golang.org/x/crypto",
-			"Rev": "e84da0312774"
-		},
-		{
-			"ImportPath": "golang.org/x/net",
-			"Rev": "65e2d4e15006"
-		},
-		{
-			"ImportPath": "golang.org/x/oauth2",
-			"Rev": "9f3314589c9a"
-		},
-		{
-			"ImportPath": "golang.org/x/sync",
-			"Rev": "42b317875d0f"
-		},
-		{
-			"ImportPath": "golang.org/x/sys",
-			"Rev": "3b5209105503"
-		},
-		{
-			"ImportPath": "golang.org/x/text",
-			"Rev": "e6919f6577db"
-		},
-		{
-			"ImportPath": "golang.org/x/time",
-			"Rev": "f51c12702a4d"
-		},
-		{
-			"ImportPath": "golang.org/x/tools",
-			"Rev": "aa82965741a9"
-		},
-		{
-			"ImportPath": "google.golang.org/appengine",
-			"Rev": "v1.5.0"
-		},
-		{
-			"ImportPath": "gopkg.in/check.v1",
-			"Rev": "788fd7840127"
-		},
-		{
-			"ImportPath": "gopkg.in/fsnotify.v1",
-			"Rev": "v1.4.7"
-		},
-		{
-			"ImportPath": "gopkg.in/inf.v0",
-			"Rev": "v0.9.0"
-		},
-		{
-			"ImportPath": "gopkg.in/tomb.v1",
-			"Rev": "dd632973f1e7"
-		},
-		{
-			"ImportPath": "gopkg.in/yaml.v2",
-			"Rev": "v2.2.2"
-		},
-		{
-			"ImportPath": "k8s.io/api",
-			"Rev": "3ab596449d6f"
-		},
-		{
-			"ImportPath": "k8s.io/apimachinery",
-			"Rev": "423f5d784010"
-		},
-		{
-			"ImportPath": "k8s.io/gengo",
-			"Rev": "0689ccc1d7d6"
-		},
-		{
-			"ImportPath": "k8s.io/klog",
-			"Rev": "v0.3.1"
-		},
-		{
-			"ImportPath": "k8s.io/kube-openapi",
-			"Rev": "33be087ad058"
-		},
-		{
-			"ImportPath": "k8s.io/utils",
-			"Rev": "581e00157fb1"
-		},
-		{
-			"ImportPath": "sigs.k8s.io/structured-merge-diff",
-			"Rev": "15d366b2352e"
-		},
-		{
-			"ImportPath": "sigs.k8s.io/yaml",
-			"Rev": "v1.1.0"
-		}
-	]
-}

Godeps/OWNERS

@@ -1,4 +0,0 @@
-# See the OWNERS docs at https://go.k8s.io/owners
-
-approvers:
-- dep-approvers

Godeps/Readme

@@ -1,5 +0,0 @@
-This directory tree is generated automatically by godep.
-
-Please do not edit.
-
-See https://github.com/tools/godep for more information.

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+) 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:
 
@@ -82,19 +50,28 @@ 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 v12.0.0 (and later), this is a single step:
+### Add client-go as a dependency
+
+Indicate which version of `client-go` your project requires:
+
+- If you are using Kubernetes versions >= `v1.17.0`, use a corresponding
+`v0.x.y` tag. For example, `k8s.io/client-go@v0.17.0` corresponds to Kubernetes `v1.17.0`:
 
 ```sh
-go get k8s.io/client-go@v12.0.0
+go get k8s.io/client-go@v0.17.0
 ```
 
-For `client-go` prior to v12.0.0, you also need to indicate the required versions of `k8s.io/api` and `k8s.io/apimachinery`:
+You can also use a non-semver `kubernetes-1.x.y` tag to refer to a version
+of `client-go` corresponding to a given Kubernetes release. Prior to Kubernetes
+`v1.17.0` these were the only tags available for use with go modules.
+For example, `kubernetes-1.16.3` corresponds to Kubernetes `v1.16.3`.
+However, it is recommended to use semver-like `v0.x.y` tags over non-semver
+`kubernetes-1.x.y` tags to have a seamless experience with go modules.
+
+- If you are using Kubernetes versions < `v1.17.0` (replace `kubernetes-1.16.3` with the desired version):
 
 ```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-1.16.3
 ```
 
 You can now import and use the `k8s.io/client-go` APIs in your project.
@@ -102,97 +79,3 @@ 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: v12.0.0 # replace v12.0.0 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: v12.0.0 # replace v12.0.0 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.

README.md

@@ -2,9 +2,10 @@
 
 Go clients for talking to a [kubernetes](http://kubernetes.io/) cluster.
 
-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.
+We recommend using the `v0.x.y` tags for Kubernetes releases >= `v1.17.0` and
+`kubernetes-1.x.y` tags for Kubernetes releases < `v1.17.0`.
+See [INSTALL.md](/INSTALL.md) for detailed installation instructions.
+`go get k8s.io/client-go@master` works, but will fetch `master`, which may be less stable than a tagged release.
 
 [![BuildStatus Widget]][BuildStatus Result]
 [![GoReport Widget]][GoReport Status]
@@ -44,42 +45,31 @@ will build `master`, which doesn't handle the dependencies well.
 
 ### Versioning
 
-`client-go` follows [semver](http://semver.org/). We will not make
-backwards-incompatible changes without incrementing the major version number. A
-change is backwards-incompatible either if it *i)* changes the public interfaces
-of `client-go`, or *ii)* makes `client-go` incompatible with otherwise supported
-versions of Kubernetes clusters.
+- For each `v1.x.y` Kubernetes release, the major version (first digit)
+would remain `0`.
 
-Changes that add features in a backwards-compatible way will result in bumping
-the minor version (second digit) number.
-
-Bugfixes will result in the patch version (third digit) changing. PRs that are
+- Bugfixes will result in the patch version (third digit) changing. PRs that are
 cherry-picked into an older Kubernetes release branch will result in an update
 to the corresponding branch in `client-go`, with a corresponding new tag
 changing the patch version.
 
-A consequence of this is that `client-go` version numbers will be unrelated to
-Kubernetes version numbers.
-
 #### Branches and tags.
 
-We will create a new branch and tag for each increment in the major version number or
-minor version number. We will create only a new tag for each increment in the patch
+We will create a new branch and tag for each increment in the minor version
+number. We will create only a new tag for each increment in the patch
 version number. See [semver](http://semver.org/) for definitions of major,
 minor, and patch.
 
-The master branch will track HEAD in the main Kubernetes repo and
-accumulate changes. Consider HEAD to have the version `x.(y+1).0-alpha` or
-`(x+1).0.0-alpha` (depending on whether it has accumulated a breaking change or
-not), where `x` and `y` are the current major and minor versions.
+The HEAD of the master branch in client-go will track the HEAD of the master
+branch in the main Kubernetes repo.
 
 #### Compatibility: your code <-> client-go
 
-`client-go` follows [semver](http://semver.org/), so until the major version of
-client-go gets increased, your code will compile and will continue to work with
-explicitly supported versions of Kubernetes clusters. You must use a dependency
-management system and pin a specific major version of `client-go` to get this
-benefit, as HEAD follows the upstream Kubernetes repo.
+The `v0.x.y` tags indicate that go APIs may change in incompatible ways in
+different versions.
+
+See [INSTALL.md](INSTALL.md) for guidelines on requiring a specific
+version of client-go.
 
 #### Compatibility: client-go <-> Kubernetes clusters
 
@@ -92,16 +82,14 @@ We will backport bugfixes--but not new features--into older versions of
 
 #### Compatibility matrix
 
-|                     | 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      | +-             | +-              | +-              | +-              | +-              | +-              | +-              |
+|                               | Kubernetes 1.15 | Kubernetes 1.16 | Kubernetes 1.17 | Kubernetes 1.18 | Kubernetes 1.19 |
+|-------------------------------|-----------------|-----------------|-----------------|-----------------|-----------------|
+| `kubernetes-1.15.0`           | ✓               | +-              | +-              | +-              | +-              |
+| `kubernetes-1.16.0`           | +-              | ✓               | +-              | +-              | +-              |
+| `kubernetes-1.17.0`/`v0.17.0` | +-              | +-              | ✓               | +-              | +-              |
+| `kubernetes-1.18.0`/`v0.18.0` | +-              | +-              | +-              | ✓               | +-              |
+| `kubernetes-1.19.0`/`v0.19.0` | +-              | +-              | +-              | +-              | ✓               |
+| `HEAD`                        | +-              | +-              | +-              | +-              | +-              |
 
 Key:
 
@@ -122,19 +110,23 @@ between client-go versions.
 
 | Branch         | Canonical source code location       | Maintenance status            |
 |----------------|--------------------------------------|-------------------------------|
-| client-go 1.4  | Kubernetes main repo, 1.4 branch     | = -                           |
-| client-go 1.5  | Kubernetes main repo, 1.5 branch     | = -                           |
-| client-go 2.0  | Kubernetes main repo, 1.5 branch     | = -                           |
-| client-go 3.0  | Kubernetes main repo, 1.6 branch     | = -                           |
-| client-go 4.0  | Kubernetes main repo, 1.7 branch     | = -                           |
-| client-go 5.0  | Kubernetes main repo, 1.8 branch     | = -                           |
-| client-go 6.0  | Kubernetes main repo, 1.9 branch     | = -                           |
-| client-go 7.0  | Kubernetes main repo, 1.10 branch    | = -                           |
-| client-go 8.0  | Kubernetes main repo, 1.11 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    | ✓                             |
+| `release-1.4`  | Kubernetes main repo, 1.4 branch     | = -                           |
+| `release-1.5`  | Kubernetes main repo, 1.5 branch     | = -                           |
+| `release-2.0`  | Kubernetes main repo, 1.5 branch     | = -                           |
+| `release-3.0`  | Kubernetes main repo, 1.6 branch     | = -                           |
+| `release-4.0`  | Kubernetes main repo, 1.7 branch     | = -                           |
+| `release-5.0`  | Kubernetes main repo, 1.8 branch     | = -                           |
+| `release-6.0`  | Kubernetes main repo, 1.9 branch     | = -                           |
+| `release-7.0`  | Kubernetes main repo, 1.10 branch    | = -                           |
+| `release-8.0`  | Kubernetes main repo, 1.11 branch    | =-                            |
+| `release-9.0`  | Kubernetes main repo, 1.12 branch    | =-                            |
+| `release-10.0` | Kubernetes main repo, 1.13 branch    | =-                            |
+| `release-11.0` | Kubernetes main repo, 1.14 branch    | =-                            |
+| `release-12.0` | Kubernetes main repo, 1.15 branch    | =-                            |
+| `release-13.0` | Kubernetes main repo, 1.16 branch    | ✓                             |
+| `release-14.0` | Kubernetes main repo, 1.17 branch    | ✓                             |
+| `release-1.18` | Kubernetes main repo, 1.18 branch    | ✓                             |
+| `release-1.19` | Kubernetes main repo, 1.19 branch    | ✓                             |
 | client-go HEAD | Kubernetes main repo, master branch  | ✓                             |
 
 Key:
@@ -161,14 +153,19 @@ existing users won't be broken.
 
 This repository is still a mirror of
 [k8s.io/kubernetes/staging/src/client-go](https://github.com/kubernetes/kubernetes/tree/master/staging/src/k8s.io/client-go),
-the code development is still done in the staging area. Since Kubernetes 1.8
-release, when syncing the code from the staging area, we also sync the Kubernetes
-version tags to client-go, prefixed with "kubernetes-". For example, if you check
-out the `kubernetes-v1.8.0` tag in client-go, the code you get is exactly the
-same as if you check out the `v1.8.0` tag in kubernetes, and change directory to
-`staging/src/k8s.io/client-go`. The purpose is to let users quickly find matching
-commits among published repos, like
-[sample-apiserver](https://github.com/kubernetes/sample-apiserver),
+the code development is still done in the staging area.
+
+Since Kubernetes `v1.8.0`, when syncing the code from the staging area,
+we also sync the Kubernetes version tags to client-go, prefixed with
+`kubernetes-`. From Kubernetes `v1.17.0`, we also create matching semver
+`v0.x.y` tags for each `v1.x.y` Kubernetes release.
+
+For example, if you check out the `kubernetes-1.17.0` or the `v0.17.0` tag in
+client-go, the code you get is exactly the same as if you check out the `v1.17.0`
+tag in Kubernetes, and change directory to `staging/src/k8s.io/client-go`.
+
+The purpose is to let users quickly find matching commits among published repos,
+like [sample-apiserver](https://github.com/kubernetes/sample-apiserver),
 [apiextension-apiserver](https://github.com/kubernetes/apiextensions-apiserver),
 etc. The Kubernetes version tag does NOT claim any backwards compatibility
 guarantees for client-go. Please check the [semantic versions](#versioning) if
@@ -176,10 +173,13 @@ you care about backwards compatibility.
 
 ### How to get it
 
-You can use `go get k8s.io/client-go/...` to get client-go, but **you will get
-the unstable master branch** and `client-go`'s vendored dependencies will not be
-added to your `$GOPATH`. So we think most users will want to use a dependency
-management system. See [INSTALL.md](/INSTALL.md) for detailed instructions.
+Use go1.11+ and fetch the desired version using the `go get` command. For example:
+
+```
+go get k8s.io/client-go@v0.19.0
+```
+
+See [INSTALL.md](/INSTALL.md) for detailed instructions.
 
 ### How to use it
 

SECURITY_CONTACTS

@@ -10,8 +10,7 @@
 # DO NOT REPORT SECURITY VULNERABILITIES DIRECTLY TO THESE NAMES, FOLLOW THE
 # INSTRUCTIONS AT https://kubernetes.io/security/
 
-cjcullen
-joelsmith
-liggitt
-philips
-tallclair
+caesarxuchao
+deads2k
+lavalamp
+sttts

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),
-	}
-}

deprecated-dynamic/client.go

@@ -1,131 +0,0 @@
-/*
-Copyright 2016 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Package dynamic provides a client interface to arbitrary Kubernetes
-// APIs that exposes common high level operations and exposes common
-// metadata.
-package deprecated_dynamic
-
-import (
-	"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/types"
-	"k8s.io/apimachinery/pkg/watch"
-	"k8s.io/client-go/dynamic"
-	restclient "k8s.io/client-go/rest"
-)
-
-// Interface is a Kubernetes client that allows you to access metadata
-// and manipulate metadata of a Kubernetes API group.
-type Interface interface {
-	// Resource returns an API interface to the specified resource for this client's
-	// group and version.  If resource is not a namespaced resource, then namespace
-	// is ignored.  The ResourceInterface inherits the parameter codec of this client.
-	Resource(resource *metav1.APIResource, namespace string) ResourceInterface
-}
-
-// ResourceInterface is an API interface to a specific resource under a
-// dynamic client.
-type ResourceInterface interface {
-	// List returns a list of objects for this resource.
-	List(opts metav1.ListOptions) (runtime.Object, error)
-	// Get gets the resource with the specified name.
-	Get(name string, opts metav1.GetOptions) (*unstructured.Unstructured, error)
-	// Delete deletes the resource with the specified name.
-	Delete(name string, opts *metav1.DeleteOptions) error
-	// DeleteCollection deletes a collection of objects.
-	DeleteCollection(deleteOptions *metav1.DeleteOptions, listOptions metav1.ListOptions) error
-	// Create creates the provided resource.
-	Create(obj *unstructured.Unstructured) (*unstructured.Unstructured, error)
-	// Update updates the provided resource.
-	Update(obj *unstructured.Unstructured) (*unstructured.Unstructured, error)
-	// Watch returns a watch.Interface that watches the resource.
-	Watch(opts metav1.ListOptions) (watch.Interface, error)
-	// Patch patches the provided resource.
-	Patch(name string, pt types.PatchType, data []byte) (*unstructured.Unstructured, error)
-}
-
-// Client is a Kubernetes client that allows you to access metadata
-// and manipulate metadata of a Kubernetes API group, and implements Interface.
-type Client struct {
-	version  schema.GroupVersion
-	delegate dynamic.Interface
-}
-
-// NewClient returns a new client based on the passed in config. The
-// codec is ignored, as the dynamic client uses it's own codec.
-func NewClient(conf *restclient.Config, version schema.GroupVersion) (*Client, error) {
-	delegate, err := dynamic.NewForConfig(conf)
-	if err != nil {
-		return nil, err
-	}
-
-	return &Client{version: version, delegate: delegate}, nil
-}
-
-// Resource returns an API interface to the specified resource for this client's
-// group and version. If resource is not a namespaced resource, then namespace
-// is ignored. The ResourceInterface inherits the parameter codec of c.
-func (c *Client) Resource(resource *metav1.APIResource, namespace string) ResourceInterface {
-	resourceTokens := strings.SplitN(resource.Name, "/", 2)
-	subresources := []string{}
-	if len(resourceTokens) > 1 {
-		subresources = strings.Split(resourceTokens[1], "/")
-	}
-
-	if len(namespace) == 0 {
-		return oldResourceShim(c.delegate.Resource(c.version.WithResource(resourceTokens[0])), subresources)
-	}
-	return oldResourceShim(c.delegate.Resource(c.version.WithResource(resourceTokens[0])).Namespace(namespace), subresources)
-}
-
-// the old interfaces used the wrong type for lists.  this fixes that
-func oldResourceShim(in dynamic.ResourceInterface, subresources []string) ResourceInterface {
-	return oldResourceShimType{ResourceInterface: in, subresources: subresources}
-}
-
-type oldResourceShimType struct {
-	dynamic.ResourceInterface
-	subresources []string
-}
-
-func (s oldResourceShimType) Create(obj *unstructured.Unstructured) (*unstructured.Unstructured, error) {
-	return s.ResourceInterface.Create(obj, metav1.CreateOptions{}, s.subresources...)
-}
-
-func (s oldResourceShimType) Update(obj *unstructured.Unstructured) (*unstructured.Unstructured, error) {
-	return s.ResourceInterface.Update(obj, metav1.UpdateOptions{}, s.subresources...)
-}
-
-func (s oldResourceShimType) Delete(name string, opts *metav1.DeleteOptions) error {
-	return s.ResourceInterface.Delete(name, opts, s.subresources...)
-}
-
-func (s oldResourceShimType) Get(name string, opts metav1.GetOptions) (*unstructured.Unstructured, error) {
-	return s.ResourceInterface.Get(name, opts, s.subresources...)
-}
-
-func (s oldResourceShimType) List(opts metav1.ListOptions) (runtime.Object, error) {
-	return s.ResourceInterface.List(opts)
-}
-
-func (s oldResourceShimType) Patch(name string, pt types.PatchType, data []byte) (*unstructured.Unstructured, error) {
-	return s.ResourceInterface.Patch(name, pt, data, metav1.PatchOptions{}, s.subresources...)
-}

deprecated-dynamic/client_pool.go

@@ -1,122 +0,0 @@
-/*
-Copyright 2016 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package deprecated_dynamic
-
-import (
-	"sync"
-
-	"k8s.io/apimachinery/pkg/api/meta"
-	"k8s.io/apimachinery/pkg/runtime/schema"
-	restclient "k8s.io/client-go/rest"
-)
-
-// ClientPool manages a pool of dynamic clients.
-type ClientPool interface {
-	// ClientForGroupVersionResource returns a client configured for the specified groupVersionResource.
-	// Resource may be empty.
-	ClientForGroupVersionResource(resource schema.GroupVersionResource) (Interface, error)
-	// ClientForGroupVersionKind returns a client configured for the specified groupVersionKind.
-	// Kind may be empty.
-	ClientForGroupVersionKind(kind schema.GroupVersionKind) (Interface, error)
-}
-
-// APIPathResolverFunc knows how to convert a groupVersion to its API path. The Kind field is
-// optional.
-type APIPathResolverFunc func(kind schema.GroupVersionKind) string
-
-// LegacyAPIPathResolverFunc can resolve paths properly with the legacy API.
-func LegacyAPIPathResolverFunc(kind schema.GroupVersionKind) string {
-	if len(kind.Group) == 0 {
-		return "/api"
-	}
-	return "/apis"
-}
-
-// clientPoolImpl implements ClientPool and caches clients for the resource group versions
-// is asked to retrieve. This type is thread safe.
-type clientPoolImpl struct {
-	lock                sync.RWMutex
-	config              *restclient.Config
-	clients             map[schema.GroupVersion]*Client
-	apiPathResolverFunc APIPathResolverFunc
-	mapper              meta.RESTMapper
-}
-
-// NewClientPool returns a ClientPool from the specified config. It reuses clients for the same
-// group version. It is expected this type may be wrapped by specific logic that special cases certain
-// resources or groups.
-func NewClientPool(config *restclient.Config, mapper meta.RESTMapper, apiPathResolverFunc APIPathResolverFunc) ClientPool {
-	confCopy := *config
-
-	return &clientPoolImpl{
-		config:              &confCopy,
-		clients:             map[schema.GroupVersion]*Client{},
-		apiPathResolverFunc: apiPathResolverFunc,
-		mapper:              mapper,
-	}
-}
-
-// Instantiates a new dynamic client pool with the given config.
-func NewDynamicClientPool(cfg *restclient.Config) ClientPool {
-	// restMapper is not needed when using LegacyAPIPathResolverFunc
-	emptyMapper := meta.MultiRESTMapper{}
-	return NewClientPool(cfg, emptyMapper, LegacyAPIPathResolverFunc)
-}
-
-// ClientForGroupVersionResource uses the provided RESTMapper to identify the appropriate resource. Resource may
-// be empty. If no matching kind is found the underlying client for that group is still returned.
-func (c *clientPoolImpl) ClientForGroupVersionResource(resource schema.GroupVersionResource) (Interface, error) {
-	kinds, err := c.mapper.KindsFor(resource)
-	if err != nil {
-		if meta.IsNoMatchError(err) {
-			return c.ClientForGroupVersionKind(schema.GroupVersionKind{Group: resource.Group, Version: resource.Version})
-		}
-		return nil, err
-	}
-	return c.ClientForGroupVersionKind(kinds[0])
-}
-
-// ClientForGroupVersion returns a client for the specified groupVersion, creates one if none exists. Kind
-// in the GroupVersionKind may be empty.
-func (c *clientPoolImpl) ClientForGroupVersionKind(kind schema.GroupVersionKind) (Interface, error) {
-	c.lock.Lock()
-	defer c.lock.Unlock()
-
-	gv := kind.GroupVersion()
-
-	// do we have a client already configured?
-	if existingClient, found := c.clients[gv]; found {
-		return existingClient, nil
-	}
-
-	// avoid changing the original config
-	confCopy := *c.config
-	conf := &confCopy
-
-	// we need to set the api path based on group version, if no group, default to legacy path
-	conf.APIPath = c.apiPathResolverFunc(kind)
-
-	// we need to make a client
-	conf.GroupVersion = &gv
-
-	dynamicClient, err := NewClient(conf, gv)
-	if err != nil {
-		return nil, err
-	}
-	c.clients[gv] = dynamicClient
-	return dynamicClient, nil
-}

deprecated-dynamic/client_test.go

@@ -1,623 +0,0 @@
-/*
-Copyright 2016 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package deprecated_dynamic
-
-import (
-	"bytes"
-	"fmt"
-	"io/ioutil"
-	"net/http"
-	"net/http/httptest"
-	"reflect"
-	"testing"
-
-	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/streaming"
-	"k8s.io/apimachinery/pkg/types"
-	"k8s.io/apimachinery/pkg/watch"
-	restclient "k8s.io/client-go/rest"
-	restclientwatch "k8s.io/client-go/rest/watch"
-)
-
-func getJSON(version, kind, name string) []byte {
-	return []byte(fmt.Sprintf(`{"apiVersion": %q, "kind": %q, "metadata": {"name": %q}}`, version, kind, name))
-}
-
-func getListJSON(version, kind string, items ...[]byte) []byte {
-	json := fmt.Sprintf(`{"apiVersion": %q, "kind": %q, "items": [%s]}`,
-		version, kind, bytes.Join(items, []byte(",")))
-	return []byte(json)
-}
-
-func getObject(version, kind, name string) *unstructured.Unstructured {
-	return &unstructured.Unstructured{
-		Object: map[string]interface{}{
-			"apiVersion": version,
-			"kind":       kind,
-			"metadata": map[string]interface{}{
-				"name": name,
-			},
-		},
-	}
-}
-
-func getClientServer(gv *schema.GroupVersion, h func(http.ResponseWriter, *http.Request)) (Interface, *httptest.Server, error) {
-	srv := httptest.NewServer(http.HandlerFunc(h))
-	cl, err := NewClient(&restclient.Config{
-		Host:          srv.URL,
-		ContentConfig: restclient.ContentConfig{GroupVersion: gv},
-	}, *gv)
-	if err != nil {
-		srv.Close()
-		return nil, nil, err
-	}
-	return cl, srv, nil
-}
-
-func TestList(t *testing.T) {
-	tcs := []struct {
-		name      string
-		namespace string
-		path      string
-		resp      []byte
-		want      *unstructured.UnstructuredList
-	}{
-		{
-			name: "normal_list",
-			path: "/apis/gtest/vtest/rtest",
-			resp: getListJSON("vTest", "rTestList",
-				getJSON("vTest", "rTest", "item1"),
-				getJSON("vTest", "rTest", "item2")),
-			want: &unstructured.UnstructuredList{
-				Object: map[string]interface{}{
-					"apiVersion": "vTest",
-					"kind":       "rTestList",
-				},
-				Items: []unstructured.Unstructured{
-					*getObject("vTest", "rTest", "item1"),
-					*getObject("vTest", "rTest", "item2"),
-				},
-			},
-		},
-		{
-			name:      "namespaced_list",
-			namespace: "nstest",
-			path:      "/apis/gtest/vtest/namespaces/nstest/rtest",
-			resp: getListJSON("vTest", "rTestList",
-				getJSON("vTest", "rTest", "item1"),
-				getJSON("vTest", "rTest", "item2")),
-			want: &unstructured.UnstructuredList{
-				Object: map[string]interface{}{
-					"apiVersion": "vTest",
-					"kind":       "rTestList",
-				},
-				Items: []unstructured.Unstructured{
-					*getObject("vTest", "rTest", "item1"),
-					*getObject("vTest", "rTest", "item2"),
-				},
-			},
-		},
-	}
-	for _, tc := range tcs {
-		gv := &schema.GroupVersion{Group: "gtest", Version: "vtest"}
-		resource := &metav1.APIResource{Name: "rtest", Namespaced: len(tc.namespace) != 0}
-		cl, srv, err := getClientServer(gv, func(w http.ResponseWriter, r *http.Request) {
-			if r.Method != "GET" {
-				t.Errorf("List(%q) got HTTP method %s. wanted GET", tc.name, r.Method)
-			}
-
-			if r.URL.Path != tc.path {
-				t.Errorf("List(%q) got path %s. wanted %s", tc.name, r.URL.Path, tc.path)
-			}
-
-			w.Header().Set("Content-Type", runtime.ContentTypeJSON)
-			w.Write(tc.resp)
-		})
-		if err != nil {
-			t.Errorf("unexpected error when creating client: %v", err)
-			continue
-		}
-		defer srv.Close()
-
-		got, err := cl.Resource(resource, tc.namespace).List(metav1.ListOptions{})
-		if err != nil {
-			t.Errorf("unexpected error when listing %q: %v", tc.name, err)
-			continue
-		}
-
-		if !reflect.DeepEqual(got, tc.want) {
-			t.Errorf("List(%q) want: %v\ngot: %v", tc.name, tc.want, got)
-		}
-	}
-}
-
-func TestGet(t *testing.T) {
-	tcs := []struct {
-		resource  string
-		namespace string
-		name      string
-		path      string
-		resp      []byte
-		want      *unstructured.Unstructured
-	}{
-		{
-			resource: "rtest",
-			name:     "normal_get",
-			path:     "/apis/gtest/vtest/rtest/normal_get",
-			resp:     getJSON("vTest", "rTest", "normal_get"),
-			want:     getObject("vTest", "rTest", "normal_get"),
-		},
-		{
-			resource:  "rtest",
-			namespace: "nstest",
-			name:      "namespaced_get",
-			path:      "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_get",
-			resp:      getJSON("vTest", "rTest", "namespaced_get"),
-			want:      getObject("vTest", "rTest", "namespaced_get"),
-		},
-		{
-			resource: "rtest/srtest",
-			name:     "normal_subresource_get",
-			path:     "/apis/gtest/vtest/rtest/normal_subresource_get/srtest",
-			resp:     getJSON("vTest", "srTest", "normal_subresource_get"),
-			want:     getObject("vTest", "srTest", "normal_subresource_get"),
-		},
-		{
-			resource:  "rtest/srtest",
-			namespace: "nstest",
-			name:      "namespaced_subresource_get",
-			path:      "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_subresource_get/srtest",
-			resp:      getJSON("vTest", "srTest", "namespaced_subresource_get"),
-			want:      getObject("vTest", "srTest", "namespaced_subresource_get"),
-		},
-	}
-	for _, tc := range tcs {
-		gv := &schema.GroupVersion{Group: "gtest", Version: "vtest"}
-		resource := &metav1.APIResource{Name: tc.resource, Namespaced: len(tc.namespace) != 0}
-		cl, srv, err := getClientServer(gv, func(w http.ResponseWriter, r *http.Request) {
-			if r.Method != "GET" {
-				t.Errorf("Get(%q) got HTTP method %s. wanted GET", tc.name, r.Method)
-			}
-
-			if r.URL.Path != tc.path {
-				t.Errorf("Get(%q) got path %s. wanted %s", tc.name, r.URL.Path, tc.path)
-			}
-
-			w.Header().Set("Content-Type", runtime.ContentTypeJSON)
-			w.Write(tc.resp)
-		})
-		if err != nil {
-			t.Errorf("unexpected error when creating client: %v", err)
-			continue
-		}
-		defer srv.Close()
-
-		got, err := cl.Resource(resource, tc.namespace).Get(tc.name, metav1.GetOptions{})
-		if err != nil {
-			t.Errorf("unexpected error when getting %q: %v", tc.name, err)
-			continue
-		}
-
-		if !reflect.DeepEqual(got, tc.want) {
-			t.Errorf("Get(%q) want: %v\ngot: %v", tc.name, tc.want, got)
-		}
-	}
-}
-
-func TestDelete(t *testing.T) {
-	background := metav1.DeletePropagationBackground
-	uid := types.UID("uid")
-
-	statusOK := &metav1.Status{
-		TypeMeta: metav1.TypeMeta{Kind: "Status"},
-		Status:   metav1.StatusSuccess,
-	}
-	tcs := []struct {
-		namespace     string
-		name          string
-		path          string
-		deleteOptions *metav1.DeleteOptions
-	}{
-		{
-			name: "normal_delete",
-			path: "/apis/gtest/vtest/rtest/normal_delete",
-		},
-		{
-			namespace: "nstest",
-			name:      "namespaced_delete",
-			path:      "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_delete",
-		},
-		{
-			namespace:     "nstest",
-			name:          "namespaced_delete_with_options",
-			path:          "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_delete_with_options",
-			deleteOptions: &metav1.DeleteOptions{Preconditions: &metav1.Preconditions{UID: &uid}, PropagationPolicy: &background},
-		},
-	}
-	for _, tc := range tcs {
-		gv := &schema.GroupVersion{Group: "gtest", Version: "vtest"}
-		resource := &metav1.APIResource{Name: "rtest", Namespaced: len(tc.namespace) != 0}
-		cl, srv, err := getClientServer(gv, func(w http.ResponseWriter, r *http.Request) {
-			if r.Method != "DELETE" {
-				t.Errorf("Delete(%q) got HTTP method %s. wanted DELETE", tc.name, r.Method)
-			}
-
-			if r.URL.Path != tc.path {
-				t.Errorf("Delete(%q) got path %s. wanted %s", tc.name, r.URL.Path, tc.path)
-			}
-
-			w.Header().Set("Content-Type", runtime.ContentTypeJSON)
-			unstructured.UnstructuredJSONScheme.Encode(statusOK, w)
-		})
-		if err != nil {
-			t.Errorf("unexpected error when creating client: %v", err)
-			continue
-		}
-		defer srv.Close()
-
-		err = cl.Resource(resource, tc.namespace).Delete(tc.name, tc.deleteOptions)
-		if err != nil {
-			t.Errorf("unexpected error when deleting %q: %v", tc.name, err)
-			continue
-		}
-	}
-}
-
-func TestDeleteCollection(t *testing.T) {
-	statusOK := &metav1.Status{
-		TypeMeta: metav1.TypeMeta{Kind: "Status"},
-		Status:   metav1.StatusSuccess,
-	}
-	tcs := []struct {
-		namespace string
-		name      string
-		path      string
-	}{
-		{
-			name: "normal_delete_collection",
-			path: "/apis/gtest/vtest/rtest",
-		},
-		{
-			namespace: "nstest",
-			name:      "namespaced_delete_collection",
-			path:      "/apis/gtest/vtest/namespaces/nstest/rtest",
-		},
-	}
-	for _, tc := range tcs {
-		gv := &schema.GroupVersion{Group: "gtest", Version: "vtest"}
-		resource := &metav1.APIResource{Name: "rtest", Namespaced: len(tc.namespace) != 0}
-		cl, srv, err := getClientServer(gv, func(w http.ResponseWriter, r *http.Request) {
-			if r.Method != "DELETE" {
-				t.Errorf("DeleteCollection(%q) got HTTP method %s. wanted DELETE", tc.name, r.Method)
-			}
-
-			if r.URL.Path != tc.path {
-				t.Errorf("DeleteCollection(%q) got path %s. wanted %s", tc.name, r.URL.Path, tc.path)
-			}
-
-			w.Header().Set("Content-Type", runtime.ContentTypeJSON)
-			unstructured.UnstructuredJSONScheme.Encode(statusOK, w)
-		})
-		if err != nil {
-			t.Errorf("unexpected error when creating client: %v", err)
-			continue
-		}
-		defer srv.Close()
-
-		err = cl.Resource(resource, tc.namespace).DeleteCollection(nil, metav1.ListOptions{})
-		if err != nil {
-			t.Errorf("unexpected error when deleting collection %q: %v", tc.name, err)
-			continue
-		}
-	}
-}
-
-func TestCreate(t *testing.T) {
-	tcs := []struct {
-		resource  string
-		name      string
-		namespace string
-		obj       *unstructured.Unstructured
-		path      string
-	}{
-		{
-			resource: "rtest",
-			name:     "normal_create",
-			path:     "/apis/gtest/vtest/rtest",
-			obj:      getObject("gtest/vTest", "rTest", "normal_create"),
-		},
-		{
-			resource:  "rtest",
-			name:      "namespaced_create",
-			namespace: "nstest",
-			path:      "/apis/gtest/vtest/namespaces/nstest/rtest",
-			obj:       getObject("gtest/vTest", "rTest", "namespaced_create"),
-		},
-	}
-	for _, tc := range tcs {
-		gv := &schema.GroupVersion{Group: "gtest", Version: "vtest"}
-		resource := &metav1.APIResource{Name: tc.resource, Namespaced: len(tc.namespace) != 0}
-		cl, srv, err := getClientServer(gv, func(w http.ResponseWriter, r *http.Request) {
-			if r.Method != "POST" {
-				t.Errorf("Create(%q) got HTTP method %s. wanted POST", tc.name, r.Method)
-			}
-
-			if r.URL.Path != tc.path {
-				t.Errorf("Create(%q) got path %s. wanted %s", tc.name, r.URL.Path, tc.path)
-			}
-
-			w.Header().Set("Content-Type", runtime.ContentTypeJSON)
-			data, err := ioutil.ReadAll(r.Body)
-			if err != nil {
-				t.Errorf("Create(%q) unexpected error reading body: %v", tc.name, err)
-				w.WriteHeader(http.StatusInternalServerError)
-				return
-			}
-
-			w.Write(data)
-		})
-		if err != nil {
-			t.Errorf("unexpected error when creating client: %v", err)
-			continue
-		}
-		defer srv.Close()
-
-		got, err := cl.Resource(resource, tc.namespace).Create(tc.obj)
-		if err != nil {
-			t.Errorf("unexpected error when creating %q: %v", tc.name, err)
-			continue
-		}
-
-		if !reflect.DeepEqual(got, tc.obj) {
-			t.Errorf("Create(%q) want: %v\ngot: %v", tc.name, tc.obj, got)
-		}
-	}
-}
-
-func TestUpdate(t *testing.T) {
-	tcs := []struct {
-		resource  string
-		name      string
-		namespace string
-		obj       *unstructured.Unstructured
-		path      string
-	}{
-		{
-			resource: "rtest",
-			name:     "normal_update",
-			path:     "/apis/gtest/vtest/rtest/normal_update",
-			obj:      getObject("gtest/vTest", "rTest", "normal_update"),
-		},
-		{
-			resource:  "rtest",
-			name:      "namespaced_update",
-			namespace: "nstest",
-			path:      "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_update",
-			obj:       getObject("gtest/vTest", "rTest", "namespaced_update"),
-		},
-		{
-			resource: "rtest/srtest",
-			name:     "normal_subresource_update",
-			path:     "/apis/gtest/vtest/rtest/normal_update/srtest",
-			obj:      getObject("gtest/vTest", "srTest", "normal_update"),
-		},
-		{
-			resource:  "rtest/srtest",
-			name:      "namespaced_subresource_update",
-			namespace: "nstest",
-			path:      "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_update/srtest",
-			obj:       getObject("gtest/vTest", "srTest", "namespaced_update"),
-		},
-	}
-	for _, tc := range tcs {
-		gv := &schema.GroupVersion{Group: "gtest", Version: "vtest"}
-		resource := &metav1.APIResource{Name: tc.resource, Namespaced: len(tc.namespace) != 0}
-		cl, srv, err := getClientServer(gv, func(w http.ResponseWriter, r *http.Request) {
-			if r.Method != "PUT" {
-				t.Errorf("Update(%q) got HTTP method %s. wanted PUT", tc.name, r.Method)
-			}
-
-			if r.URL.Path != tc.path {
-				t.Errorf("Update(%q) got path %s. wanted %s", tc.name, r.URL.Path, tc.path)
-			}
-
-			w.Header().Set("Content-Type", runtime.ContentTypeJSON)
-			data, err := ioutil.ReadAll(r.Body)
-			if err != nil {
-				t.Errorf("Update(%q) unexpected error reading body: %v", tc.name, err)
-				w.WriteHeader(http.StatusInternalServerError)
-				return
-			}
-
-			w.Write(data)
-		})
-		if err != nil {
-			t.Errorf("unexpected error when creating client: %v", err)
-			continue
-		}
-		defer srv.Close()
-
-		got, err := cl.Resource(resource, tc.namespace).Update(tc.obj)
-		if err != nil {
-			t.Errorf("unexpected error when updating %q: %v", tc.name, err)
-			continue
-		}
-
-		if !reflect.DeepEqual(got, tc.obj) {
-			t.Errorf("Update(%q) want: %v\ngot: %v", tc.name, tc.obj, got)
-		}
-	}
-}
-
-func TestWatch(t *testing.T) {
-	tcs := []struct {
-		name      string
-		namespace string
-		events    []watch.Event
-		path      string
-		query     string
-	}{
-		{
-			name:  "normal_watch",
-			path:  "/apis/gtest/vtest/rtest",
-			query: "watch=true",
-			events: []watch.Event{
-				{Type: watch.Added, Object: getObject("gtest/vTest", "rTest", "normal_watch")},
-				{Type: watch.Modified, Object: getObject("gtest/vTest", "rTest", "normal_watch")},
-				{Type: watch.Deleted, Object: getObject("gtest/vTest", "rTest", "normal_watch")},
-			},
-		},
-		{
-			name:      "namespaced_watch",
-			namespace: "nstest",
-			path:      "/apis/gtest/vtest/namespaces/nstest/rtest",
-			query:     "watch=true",
-			events: []watch.Event{
-				{Type: watch.Added, Object: getObject("gtest/vTest", "rTest", "namespaced_watch")},
-				{Type: watch.Modified, Object: getObject("gtest/vTest", "rTest", "namespaced_watch")},
-				{Type: watch.Deleted, Object: getObject("gtest/vTest", "rTest", "namespaced_watch")},
-			},
-		},
-	}
-	for _, tc := range tcs {
-		gv := &schema.GroupVersion{Group: "gtest", Version: "vtest"}
-		resource := &metav1.APIResource{Name: "rtest", Namespaced: len(tc.namespace) != 0}
-		cl, srv, err := getClientServer(gv, func(w http.ResponseWriter, r *http.Request) {
-			if r.Method != "GET" {
-				t.Errorf("Watch(%q) got HTTP method %s. wanted GET", tc.name, r.Method)
-			}
-
-			if r.URL.Path != tc.path {
-				t.Errorf("Watch(%q) got path %s. wanted %s", tc.name, r.URL.Path, tc.path)
-			}
-			if r.URL.RawQuery != tc.query {
-				t.Errorf("Watch(%q) got query %s. wanted %s", tc.name, r.URL.RawQuery, tc.query)
-			}
-
-			enc := restclientwatch.NewEncoder(streaming.NewEncoder(w, dynamicCodec{}), dynamicCodec{})
-			for _, e := range tc.events {
-				enc.Encode(&e)
-			}
-		})
-		if err != nil {
-			t.Errorf("unexpected error when creating client: %v", err)
-			continue
-		}
-		defer srv.Close()
-
-		watcher, err := cl.Resource(resource, tc.namespace).Watch(metav1.ListOptions{})
-		if err != nil {
-			t.Errorf("unexpected error when watching %q: %v", tc.name, err)
-			continue
-		}
-
-		for _, want := range tc.events {
-			got := <-watcher.ResultChan()
-			if !reflect.DeepEqual(got, want) {
-				t.Errorf("Watch(%q) want: %v\ngot: %v", tc.name, want, got)
-			}
-		}
-	}
-}
-
-func TestPatch(t *testing.T) {
-	tcs := []struct {
-		resource  string
-		name      string
-		namespace string
-		patch     []byte
-		want      *unstructured.Unstructured
-		path      string
-	}{
-		{
-			resource: "rtest",
-			name:     "normal_patch",
-			path:     "/apis/gtest/vtest/rtest/normal_patch",
-			patch:    getJSON("gtest/vTest", "rTest", "normal_patch"),
-			want:     getObject("gtest/vTest", "rTest", "normal_patch"),
-		},
-		{
-			resource:  "rtest",
-			name:      "namespaced_patch",
-			namespace: "nstest",
-			path:      "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_patch",
-			patch:     getJSON("gtest/vTest", "rTest", "namespaced_patch"),
-			want:      getObject("gtest/vTest", "rTest", "namespaced_patch"),
-		},
-		{
-			resource: "rtest/srtest",
-			name:     "normal_subresource_patch",
-			path:     "/apis/gtest/vtest/rtest/normal_subresource_patch/srtest",
-			patch:    getJSON("gtest/vTest", "srTest", "normal_subresource_patch"),
-			want:     getObject("gtest/vTest", "srTest", "normal_subresource_patch"),
-		},
-		{
-			resource:  "rtest/srtest",
-			name:      "namespaced_subresource_patch",
-			namespace: "nstest",
-			path:      "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_subresource_patch/srtest",
-			patch:     getJSON("gtest/vTest", "srTest", "namespaced_subresource_patch"),
-			want:      getObject("gtest/vTest", "srTest", "namespaced_subresource_patch"),
-		},
-	}
-	for _, tc := range tcs {
-		gv := &schema.GroupVersion{Group: "gtest", Version: "vtest"}
-		resource := &metav1.APIResource{Name: tc.resource, Namespaced: len(tc.namespace) != 0}
-		cl, srv, err := getClientServer(gv, func(w http.ResponseWriter, r *http.Request) {
-			if r.Method != "PATCH" {
-				t.Errorf("Patch(%q) got HTTP method %s. wanted PATCH", tc.name, r.Method)
-			}
-
-			if r.URL.Path != tc.path {
-				t.Errorf("Patch(%q) got path %s. wanted %s", tc.name, r.URL.Path, tc.path)
-			}
-
-			content := r.Header.Get("Content-Type")
-			if content != string(types.StrategicMergePatchType) {
-				t.Errorf("Patch(%q) got Content-Type %s. wanted %s", tc.name, content, types.StrategicMergePatchType)
-			}
-
-			data, err := ioutil.ReadAll(r.Body)
-			if err != nil {
-				t.Errorf("Patch(%q) unexpected error reading body: %v", tc.name, err)
-				w.WriteHeader(http.StatusInternalServerError)
-				return
-			}
-
-			w.Header().Set("Content-Type", "application/json")
-			w.Write(data)
-		})
-		if err != nil {
-			t.Errorf("unexpected error when creating client: %v", err)
-			continue
-		}
-		defer srv.Close()
-
-		got, err := cl.Resource(resource, tc.namespace).Patch(tc.name, types.StrategicMergePatchType, tc.patch)
-		if err != nil {
-			t.Errorf("unexpected error when patching %q: %v", tc.name, err)
-			continue
-		}
-
-		if !reflect.DeepEqual(got, tc.want) {
-			t.Errorf("Patch(%q) want: %v\ngot: %v", tc.name, tc.want, got)
-		}
-	}
-}

discovery/cached/disk/cached_discovery.go

@@ -25,8 +25,8 @@ import (
 	"sync"
 	"time"
 
-	openapi_v2 "github.com/googleapis/gnostic/OpenAPIv2"
-	"k8s.io/klog"
+	openapi_v2 "github.com/googleapis/gnostic/openapiv2"
+	"k8s.io/klog/v2"
 
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime"
@@ -268,8 +268,6 @@ func (d *CachedDiscoveryClient) Invalidate() {
 // CachedDiscoveryClient cache data. If httpCacheDir is empty, the restconfig's transport will not
 // be updated with a roundtripper that understands cache responses.
 // If discoveryCacheDir is empty, cached server resource data will be looked up in the current directory.
-// TODO(juanvallejo): the value of "--cache-dir" should be honored. Consolidate discoveryCacheDir with httpCacheDir
-// so that server resources and http-cache data are stored in the same location, provided via config flags.
 func NewCachedDiscoveryClientForConfig(config *restclient.Config, discoveryCacheDir, httpCacheDir string, ttl time.Duration) (*CachedDiscoveryClient, error) {
 	if len(httpCacheDir) > 0 {
 		// update the given restconfig with a custom roundtripper that

discovery/cached/disk/cached_discovery_test.go

@@ -23,7 +23,7 @@ import (
 	"testing"
 	"time"
 
-	"github.com/googleapis/gnostic/OpenAPIv2"
+	openapi_v2 "github.com/googleapis/gnostic/openapiv2"
 	"github.com/stretchr/testify/assert"
 
 	"k8s.io/apimachinery/pkg/api/errors"

discovery/cached/disk/round_tripper.go

@@ -24,7 +24,7 @@ import (
 	"github.com/gregjones/httpcache"
 	"github.com/gregjones/httpcache/diskcache"
 	"github.com/peterbourgon/diskv"
-	"k8s.io/klog"
+	"k8s.io/klog/v2"
 )
 
 type cacheRoundTripper struct {

discovery/cached/memory/memcache.go

@@ -19,12 +19,10 @@ package memory
 import (
 	"errors"
 	"fmt"
-	"net"
-	"net/url"
 	"sync"
 	"syscall"
 
-	"github.com/googleapis/gnostic/OpenAPIv2"
+	openapi_v2 "github.com/googleapis/gnostic/openapiv2"
 
 	errorsutil "k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -64,19 +62,11 @@ var _ discovery.CachedDiscoveryInterface = &memCacheClient{}
 // "Connection reset" error which usually means that apiserver is temporarily
 // unavailable.
 func isTransientConnectionError(err error) bool {
-	urlError, ok := err.(*url.Error)
-	if !ok {
-		return false
+	var errno syscall.Errno
+	if errors.As(err, &errno) {
+		return errno == syscall.ECONNREFUSED || errno == syscall.ECONNRESET
 	}
-	opError, ok := urlError.Err.(*net.OpError)
-	if !ok {
-		return false
-	}
-	errno, ok := opError.Err.(syscall.Errno)
-	if !ok {
-		return false
-	}
-	return errno == syscall.ECONNREFUSED || errno == syscall.ECONNRESET
+	return false
 }
 
 func isTransientError(err error) bool {
@@ -190,16 +180,29 @@ func (d *memCacheClient) refreshLocked() error {
 		return err
 	}
 
+	wg := &sync.WaitGroup{}
+	resultLock := &sync.Mutex{}
 	rl := map[string]*cacheEntry{}
 	for _, g := range gl.Groups {
 		for _, v := range g.Versions {
-			r, err := d.serverResourcesForGroupVersion(v.GroupVersion)
-			rl[v.GroupVersion] = &cacheEntry{r, err}
-			if err != nil {
-				utilruntime.HandleError(fmt.Errorf("couldn't get resource list for %v: %v", v.GroupVersion, err))
-			}
+			gv := v.GroupVersion
+			wg.Add(1)
+			go func() {
+				defer wg.Done()
+				defer utilruntime.HandleCrash()
+
+				r, err := d.serverResourcesForGroupVersion(gv)
+				if err != nil {
+					utilruntime.HandleError(fmt.Errorf("couldn't get resource list for %v: %v", gv, err))
+				}
+
+				resultLock.Lock()
+				defer resultLock.Unlock()
+				rl[gv] = &cacheEntry{r, err}
+			}()
 		}
 	}
+	wg.Wait()
 
 	d.groupToServerResources, d.groupList = rl, gl
 	d.cacheValid = true

discovery/cached/memory/memcache_test.go

@@ -95,6 +95,9 @@ func TestClient(t *testing.T) {
 	if err != nil {
 		t.Errorf("Unexpected error: %v", err)
 	}
+	if e, a := fake.groupList, g; !reflect.DeepEqual(e, a) {
+		t.Errorf("Expected %#v, got %#v", e, a)
+	}
 	if !c.Fresh() {
 		t.Errorf("Expected fresh.")
 	}
@@ -205,16 +208,22 @@ func TestServerGroupsFails(t *testing.T) {
 func TestPartialPermanentFailure(t *testing.T) {
 	fake := &fakeDiscovery{
 		groupList: &metav1.APIGroupList{
-			Groups: []metav1.APIGroup{{
-				Name: "astronomy",
-				Versions: []metav1.GroupVersionForDiscovery{{
-					GroupVersion: "astronomy/v8beta1",
-					Version:      "v8beta1",
-				}, {
-					GroupVersion: "astronomy2/v8beta1",
-					Version:      "v8beta1",
-				}},
-			}},
+			Groups: []metav1.APIGroup{
+				{
+					Name: "astronomy",
+					Versions: []metav1.GroupVersionForDiscovery{{
+						GroupVersion: "astronomy/v8beta1",
+						Version:      "v8beta1",
+					}},
+				},
+				{
+					Name: "astronomy2",
+					Versions: []metav1.GroupVersionForDiscovery{{
+						GroupVersion: "astronomy2/v8beta1",
+						Version:      "v8beta1",
+					}},
+				},
+			},
 		},
 		resourceMap: map[string]*resourceMapEntry{
 			"astronomy/v8beta1": {
@@ -286,16 +295,22 @@ func TestPartialPermanentFailure(t *testing.T) {
 func TestPartialRetryableFailure(t *testing.T) {
 	fake := &fakeDiscovery{
 		groupList: &metav1.APIGroupList{
-			Groups: []metav1.APIGroup{{
-				Name: "astronomy",
-				Versions: []metav1.GroupVersionForDiscovery{{
-					GroupVersion: "astronomy/v8beta1",
-					Version:      "v8beta1",
-				}, {
-					GroupVersion: "astronomy2/v8beta1",
-					Version:      "v8beta1",
-				}},
-			}},
+			Groups: []metav1.APIGroup{
+				{
+					Name: "astronomy",
+					Versions: []metav1.GroupVersionForDiscovery{{
+						GroupVersion: "astronomy/v8beta1",
+						Version:      "v8beta1",
+					}},
+				},
+				{
+					Name: "astronomy2",
+					Versions: []metav1.GroupVersionForDiscovery{{
+						GroupVersion: "astronomy2/v8beta1",
+						Version:      "v8beta1",
+					}},
+				},
+			},
 		},
 		resourceMap: map[string]*resourceMapEntry{
 			"astronomy/v8beta1": {

discovery/discovery_client.go

@@ -17,6 +17,7 @@ limitations under the License.
 package discovery
 
 import (
+	"context"
 	"encoding/json"
 	"fmt"
 	"net/url"
@@ -26,7 +27,7 @@ import (
 	"time"
 
 	"github.com/golang/protobuf/proto"
-	openapi_v2 "github.com/googleapis/gnostic/OpenAPIv2"
+	openapi_v2 "github.com/googleapis/gnostic/openapiv2"
 
 	"k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -155,7 +156,7 @@ func apiVersionsToAPIGroup(apiVersions *metav1.APIVersions) (apiGroup metav1.API
 func (d *DiscoveryClient) ServerGroups() (apiGroupList *metav1.APIGroupList, err error) {
 	// Get the groupVersions exposed at /api
 	v := &metav1.APIVersions{}
-	err = d.restClient.Get().AbsPath(d.LegacyPrefix).Do().Into(v)
+	err = d.restClient.Get().AbsPath(d.LegacyPrefix).Do(context.TODO()).Into(v)
 	apiGroup := metav1.APIGroup{}
 	if err == nil && len(v.Versions) != 0 {
 		apiGroup = apiVersionsToAPIGroup(v)
@@ -166,7 +167,7 @@ func (d *DiscoveryClient) ServerGroups() (apiGroupList *metav1.APIGroupList, err
 
 	// Get the groupVersions exposed at /apis
 	apiGroupList = &metav1.APIGroupList{}
-	err = d.restClient.Get().AbsPath("/apis").Do().Into(apiGroupList)
+	err = d.restClient.Get().AbsPath("/apis").Do(context.TODO()).Into(apiGroupList)
 	if err != nil && !errors.IsNotFound(err) && !errors.IsForbidden(err) {
 		return nil, err
 	}
@@ -196,7 +197,7 @@ func (d *DiscoveryClient) ServerResourcesForGroupVersion(groupVersion string) (r
 	resources = &metav1.APIResourceList{
 		GroupVersion: groupVersion,
 	}
-	err = d.restClient.Get().AbsPath(url.String()).Do().Into(resources)
+	err = d.restClient.Get().AbsPath(url.String()).Do(context.TODO()).Into(resources)
 	if err != nil {
 		// ignore 403 or 404 error to be compatible with an v1.0 server.
 		if groupVersion == "v1" && (errors.IsNotFound(err) || errors.IsForbidden(err)) {
@@ -405,7 +406,7 @@ func ServerPreferredNamespacedResources(d DiscoveryInterface) ([]*metav1.APIReso
 
 // ServerVersion retrieves and parses the server's version (git version).
 func (d *DiscoveryClient) ServerVersion() (*version.Info, error) {
-	body, err := d.restClient.Get().AbsPath("/version").Do().Raw()
+	body, err := d.restClient.Get().AbsPath("/version").Do(context.TODO()).Raw()
 	if err != nil {
 		return nil, err
 	}
@@ -419,12 +420,12 @@ func (d *DiscoveryClient) ServerVersion() (*version.Info, error) {
 
 // OpenAPISchema fetches the open api schema using a rest client and parses the proto.
 func (d *DiscoveryClient) OpenAPISchema() (*openapi_v2.Document, error) {
-	data, err := d.restClient.Get().AbsPath("/openapi/v2").SetHeader("Accept", mimePb).Do().Raw()
+	data, err := d.restClient.Get().AbsPath("/openapi/v2").SetHeader("Accept", mimePb).Do(context.TODO()).Raw()
 	if err != nil {
 		if errors.IsForbidden(err) || errors.IsNotFound(err) || errors.IsNotAcceptable(err) {
 			// single endpoint not found/registered in old server, try to fetch old endpoint
 			// TODO: remove this when kubectl/client-go don't work with 1.9 server
-			data, err = d.restClient.Get().AbsPath("/swagger-2.0.0.pb-v1").Do().Raw()
+			data, err = d.restClient.Get().AbsPath("/swagger-2.0.0.pb-v1").Do(context.TODO()).Raw()
 			if err != nil {
 				return nil, err
 			}
@@ -463,6 +464,13 @@ func setDiscoveryDefaults(config *restclient.Config) error {
 	if config.Timeout == 0 {
 		config.Timeout = defaultTimeout
 	}
+	if config.Burst == 0 && config.QPS < 100 {
+		// discovery is expected to be bursty, increase the default burst
+		// to accommodate looking up resource info for many API groups.
+		// matches burst set by ConfigFlags#ToDiscoveryClient().
+		// see https://issue.k8s.io/86149
+		config.Burst = 100
+	}
 	codec := runtime.NoopEncoder{Decoder: scheme.Codecs.UniversalDecoder()}
 	config.NegotiatedSerializer = serializer.NegotiatedSerializerWrapper(runtime.SerializerInfo{Serializer: codec})
 	if len(config.UserAgent) == 0 {
@@ -493,7 +501,7 @@ func NewDiscoveryClientForConfigOrDie(c *restclient.Config) *DiscoveryClient {
 
 }
 
-// NewDiscoveryClient returns  a new DiscoveryClient for the given RESTClient.
+// NewDiscoveryClient returns a new DiscoveryClient for the given RESTClient.
 func NewDiscoveryClient(c restclient.Interface) *DiscoveryClient {
 	return &DiscoveryClient{restClient: c, LegacyPrefix: "/api"}
 }

discovery/discovery_client_test.go

@@ -24,9 +24,10 @@ import (
 	"net/http/httptest"
 	"reflect"
 	"testing"
+	"time"
 
 	"github.com/gogo/protobuf/proto"
-	"github.com/googleapis/gnostic/OpenAPIv2"
+	openapi_v2 "github.com/googleapis/gnostic/openapiv2"
 	"github.com/stretchr/testify/assert"
 
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -198,6 +199,26 @@ func TestGetServerResources(t *testing.T) {
 			{Name: "jobs", Namespaced: true, Kind: "Job"},
 		},
 	}
+	extensionsbeta3 := metav1.APIResourceList{GroupVersion: "extensions/v1beta3", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
+	extensionsbeta4 := metav1.APIResourceList{GroupVersion: "extensions/v1beta4", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
+	extensionsbeta5 := metav1.APIResourceList{GroupVersion: "extensions/v1beta5", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
+	extensionsbeta6 := metav1.APIResourceList{GroupVersion: "extensions/v1beta6", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
+	extensionsbeta7 := metav1.APIResourceList{GroupVersion: "extensions/v1beta7", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
+	extensionsbeta8 := metav1.APIResourceList{GroupVersion: "extensions/v1beta8", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
+	extensionsbeta9 := metav1.APIResourceList{GroupVersion: "extensions/v1beta9", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
+	extensionsbeta10 := metav1.APIResourceList{GroupVersion: "extensions/v1beta10", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
+
+	appsbeta1 := metav1.APIResourceList{GroupVersion: "apps/v1beta1", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
+	appsbeta2 := metav1.APIResourceList{GroupVersion: "apps/v1beta2", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
+	appsbeta3 := metav1.APIResourceList{GroupVersion: "apps/v1beta3", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
+	appsbeta4 := metav1.APIResourceList{GroupVersion: "apps/v1beta4", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
+	appsbeta5 := metav1.APIResourceList{GroupVersion: "apps/v1beta5", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
+	appsbeta6 := metav1.APIResourceList{GroupVersion: "apps/v1beta6", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
+	appsbeta7 := metav1.APIResourceList{GroupVersion: "apps/v1beta7", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
+	appsbeta8 := metav1.APIResourceList{GroupVersion: "apps/v1beta8", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
+	appsbeta9 := metav1.APIResourceList{GroupVersion: "apps/v1beta9", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
+	appsbeta10 := metav1.APIResourceList{GroupVersion: "apps/v1beta10", APIResources: []metav1.APIResource{{Name: "deployments", Namespaced: true, Kind: "Deployment"}}}
+
 	tests := []struct {
 		resourcesList *metav1.APIResourceList
 		path          string
@@ -232,6 +253,42 @@ func TestGetServerResources(t *testing.T) {
 			list = &beta
 		case "/apis/extensions/v1beta2":
 			list = &beta2
+		case "/apis/extensions/v1beta3":
+			list = &extensionsbeta3
+		case "/apis/extensions/v1beta4":
+			list = &extensionsbeta4
+		case "/apis/extensions/v1beta5":
+			list = &extensionsbeta5
+		case "/apis/extensions/v1beta6":
+			list = &extensionsbeta6
+		case "/apis/extensions/v1beta7":
+			list = &extensionsbeta7
+		case "/apis/extensions/v1beta8":
+			list = &extensionsbeta8
+		case "/apis/extensions/v1beta9":
+			list = &extensionsbeta9
+		case "/apis/extensions/v1beta10":
+			list = &extensionsbeta10
+		case "/apis/apps/v1beta1":
+			list = &appsbeta1
+		case "/apis/apps/v1beta2":
+			list = &appsbeta2
+		case "/apis/apps/v1beta3":
+			list = &appsbeta3
+		case "/apis/apps/v1beta4":
+			list = &appsbeta4
+		case "/apis/apps/v1beta5":
+			list = &appsbeta5
+		case "/apis/apps/v1beta6":
+			list = &appsbeta6
+		case "/apis/apps/v1beta7":
+			list = &appsbeta7
+		case "/apis/apps/v1beta8":
+			list = &appsbeta8
+		case "/apis/apps/v1beta9":
+			list = &appsbeta9
+		case "/apis/apps/v1beta10":
+			list = &appsbeta10
 		case "/api":
 			list = &metav1.APIVersions{
 				Versions: []string{
@@ -241,11 +298,34 @@ func TestGetServerResources(t *testing.T) {
 		case "/apis":
 			list = &metav1.APIGroupList{
 				Groups: []metav1.APIGroup{
+					{
+						Name: "apps",
+						Versions: []metav1.GroupVersionForDiscovery{
+							{GroupVersion: "apps/v1beta1", Version: "v1beta1"},
+							{GroupVersion: "apps/v1beta2", Version: "v1beta2"},
+							{GroupVersion: "apps/v1beta3", Version: "v1beta3"},
+							{GroupVersion: "apps/v1beta4", Version: "v1beta4"},
+							{GroupVersion: "apps/v1beta5", Version: "v1beta5"},
+							{GroupVersion: "apps/v1beta6", Version: "v1beta6"},
+							{GroupVersion: "apps/v1beta7", Version: "v1beta7"},
+							{GroupVersion: "apps/v1beta8", Version: "v1beta8"},
+							{GroupVersion: "apps/v1beta9", Version: "v1beta9"},
+							{GroupVersion: "apps/v1beta10", Version: "v1beta10"},
+						},
+					},
 					{
 						Name: "extensions",
 						Versions: []metav1.GroupVersionForDiscovery{
 							{GroupVersion: "extensions/v1beta1", Version: "v1beta1"},
 							{GroupVersion: "extensions/v1beta2", Version: "v1beta2"},
+							{GroupVersion: "extensions/v1beta3", Version: "v1beta3"},
+							{GroupVersion: "extensions/v1beta4", Version: "v1beta4"},
+							{GroupVersion: "extensions/v1beta5", Version: "v1beta5"},
+							{GroupVersion: "extensions/v1beta6", Version: "v1beta6"},
+							{GroupVersion: "extensions/v1beta7", Version: "v1beta7"},
+							{GroupVersion: "extensions/v1beta8", Version: "v1beta8"},
+							{GroupVersion: "extensions/v1beta9", Version: "v1beta9"},
+							{GroupVersion: "extensions/v1beta10", Version: "v1beta10"},
 						},
 					},
 				},
@@ -265,8 +345,8 @@ func TestGetServerResources(t *testing.T) {
 		w.Write(output)
 	}))
 	defer server.Close()
-	client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
 	for _, test := range tests {
+		client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
 		got, err := client.ServerResourcesForGroupVersion(test.request)
 		if test.expectErr {
 			if err == nil {
@@ -283,53 +363,83 @@ func TestGetServerResources(t *testing.T) {
 		}
 	}
 
+	client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
+	start := time.Now()
 	serverResources, err := client.ServerResources()
 	if err != nil {
 		t.Errorf("unexpected error: %v", err)
 	}
+	end := time.Now()
+	if d := end.Sub(start); d > time.Second {
+		t.Errorf("took too long to perform discovery: %s", d)
+	}
 	serverGroupVersions := groupVersions(serverResources)
-	expectedGroupVersions := []string{"v1", "extensions/v1beta1", "extensions/v1beta2"}
+	expectedGroupVersions := []string{
+		"v1",
+		"apps/v1beta1",
+		"apps/v1beta2",
+		"apps/v1beta3",
+		"apps/v1beta4",
+		"apps/v1beta5",
+		"apps/v1beta6",
+		"apps/v1beta7",
+		"apps/v1beta8",
+		"apps/v1beta9",
+		"apps/v1beta10",
+		"extensions/v1beta1",
+		"extensions/v1beta2",
+		"extensions/v1beta3",
+		"extensions/v1beta4",
+		"extensions/v1beta5",
+		"extensions/v1beta6",
+		"extensions/v1beta7",
+		"extensions/v1beta8",
+		"extensions/v1beta9",
+		"extensions/v1beta10",
+	}
 	if !reflect.DeepEqual(expectedGroupVersions, serverGroupVersions) {
 		t.Errorf("unexpected group versions: %v", diff.ObjectReflectDiff(expectedGroupVersions, serverGroupVersions))
 	}
 }
 
-var returnedOpenAPI = openapi_v2.Document{
-	Definitions: &openapi_v2.Definitions{
-		AdditionalProperties: []*openapi_v2.NamedSchema{
-			{
-				Name: "fake.type.1",
-				Value: &openapi_v2.Schema{
-					Properties: &openapi_v2.Properties{
-						AdditionalProperties: []*openapi_v2.NamedSchema{
-							{
-								Name: "count",
-								Value: &openapi_v2.Schema{
-									Type: &openapi_v2.TypeItem{
-										Value: []string{"integer"},
+func returnedOpenAPI() *openapi_v2.Document {
+	return &openapi_v2.Document{
+		Definitions: &openapi_v2.Definitions{
+			AdditionalProperties: []*openapi_v2.NamedSchema{
+				{
+					Name: "fake.type.1",
+					Value: &openapi_v2.Schema{
+						Properties: &openapi_v2.Properties{
+							AdditionalProperties: []*openapi_v2.NamedSchema{
+								{
+									Name: "count",
+									Value: &openapi_v2.Schema{
+										Type: &openapi_v2.TypeItem{
+											Value: []string{"integer"},
+										},
 									},
 								},
 							},
 						},
 					},
 				},
-			},
-			{
-				Name: "fake.type.2",
-				Value: &openapi_v2.Schema{
-					Properties: &openapi_v2.Properties{
-						AdditionalProperties: []*openapi_v2.NamedSchema{
-							{
-								Name: "count",
-								Value: &openapi_v2.Schema{
-									Type: &openapi_v2.TypeItem{
-										Value: []string{"array"},
-									},
-									Items: &openapi_v2.ItemsItem{
-										Schema: []*openapi_v2.Schema{
-											{
-												Type: &openapi_v2.TypeItem{
-													Value: []string{"string"},
+				{
+					Name: "fake.type.2",
+					Value: &openapi_v2.Schema{
+						Properties: &openapi_v2.Properties{
+							AdditionalProperties: []*openapi_v2.NamedSchema{
+								{
+									Name: "count",
+									Value: &openapi_v2.Schema{
+										Type: &openapi_v2.TypeItem{
+											Value: []string{"array"},
+										},
+										Items: &openapi_v2.ItemsItem{
+											Schema: []*openapi_v2.Schema{
+												{
+													Type: &openapi_v2.TypeItem{
+														Value: []string{"string"},
+													},
 												},
 											},
 										},
@@ -341,11 +451,10 @@ var returnedOpenAPI = openapi_v2.Document{
 				},
 			},
 		},
-	},
+	}
 }
 
-func openapiSchemaDeprecatedFakeServer(status int) (*httptest.Server, error) {
-	var sErr error
+func openapiSchemaDeprecatedFakeServer(status int, t *testing.T) (*httptest.Server, error) {
 	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
 		if req.URL.Path == "/openapi/v2" {
 			// write the error status for the new endpoint request
@@ -353,54 +462,81 @@ func openapiSchemaDeprecatedFakeServer(status int) (*httptest.Server, error) {
 			return
 		}
 		if req.URL.Path != "/swagger-2.0.0.pb-v1" {
-			sErr = fmt.Errorf("Unexpected url %v", req.URL)
+			errMsg := fmt.Sprintf("Unexpected url %v", req.URL)
+			w.WriteHeader(http.StatusNotFound)
+			w.Write([]byte(errMsg))
+			t.Errorf("testing should fail as %s", errMsg)
+			return
 		}
 		if req.Method != "GET" {
-			sErr = fmt.Errorf("Unexpected method %v", req.Method)
+			errMsg := fmt.Sprintf("Unexpected method %v", req.Method)
+			w.WriteHeader(http.StatusMethodNotAllowed)
+			w.Write([]byte(errMsg))
+			t.Errorf("testing should fail as %s", errMsg)
+			return
 		}
 
 		mime.AddExtensionType(".pb-v1", "application/com.github.googleapis.gnostic.OpenAPIv2@68f4ded+protobuf")
 
-		output, err := proto.Marshal(&returnedOpenAPI)
+		output, err := proto.Marshal(returnedOpenAPI())
 		if err != nil {
-			sErr = err
+			errMsg := fmt.Sprintf("Unexpected marshal error: %v", err)
+			w.WriteHeader(http.StatusInternalServerError)
+			w.Write([]byte(errMsg))
+			t.Errorf("testing should fail as %s", errMsg)
 			return
 		}
 		w.WriteHeader(http.StatusOK)
 		w.Write(output)
 	}))
-	return server, sErr
+
+	return server, nil
 }
 
-func openapiSchemaFakeServer() (*httptest.Server, error) {
-	var sErr error
+func openapiSchemaFakeServer(t *testing.T) (*httptest.Server, error) {
 	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
 		if req.URL.Path != "/openapi/v2" {
-			sErr = fmt.Errorf("Unexpected url %v", req.URL)
+			errMsg := fmt.Sprintf("Unexpected url %v", req.URL)
+			w.WriteHeader(http.StatusNotFound)
+			w.Write([]byte(errMsg))
+			t.Errorf("testing should fail as %s", errMsg)
+			return
 		}
 		if req.Method != "GET" {
-			sErr = fmt.Errorf("Unexpected method %v", req.Method)
+			errMsg := fmt.Sprintf("Unexpected method %v", req.Method)
+			w.WriteHeader(http.StatusMethodNotAllowed)
+			w.Write([]byte(errMsg))
+			t.Errorf("testing should fail as %s", errMsg)
+			return
 		}
 		decipherableFormat := req.Header.Get("Accept")
 		if decipherableFormat != "application/com.github.proto-openapi.spec.v2@v1.0+protobuf" {
-			sErr = fmt.Errorf("Unexpected accept mime type %v", decipherableFormat)
+			errMsg := fmt.Sprintf("Unexpected accept mime type %v", decipherableFormat)
+			w.WriteHeader(http.StatusUnsupportedMediaType)
+			w.Write([]byte(errMsg))
+			t.Errorf("testing should fail as %s", errMsg)
+			return
 		}
 
 		mime.AddExtensionType(".pb-v1", "application/com.github.googleapis.gnostic.OpenAPIv2@68f4ded+protobuf")
 
-		output, err := proto.Marshal(&returnedOpenAPI)
+		output, err := proto.Marshal(returnedOpenAPI())
 		if err != nil {
-			sErr = err
+			errMsg := fmt.Sprintf("Unexpected marshal error: %v", err)
+			w.WriteHeader(http.StatusInternalServerError)
+			w.Write([]byte(errMsg))
+			t.Errorf("testing should fail as %s", errMsg)
 			return
 		}
 		w.WriteHeader(http.StatusOK)
 		w.Write(output)
 	}))
-	return server, sErr
+
+	return server, nil
 }
 
 func TestGetOpenAPISchema(t *testing.T) {
-	server, err := openapiSchemaFakeServer()
+	server, err := openapiSchemaFakeServer(t)
 	if err != nil {
 		t.Errorf("unexpected error starting fake server: %v", err)
 	}
@@ -411,13 +547,13 @@ func TestGetOpenAPISchema(t *testing.T) {
 	if err != nil {
 		t.Fatalf("unexpected error getting openapi: %v", err)
 	}
-	if e, a := returnedOpenAPI, *got; !reflect.DeepEqual(e, a) {
+	if e, a := returnedOpenAPI(), got; !reflect.DeepEqual(e, a) {
 		t.Errorf("expected %v, got %v", e, a)
 	}
 }
 
 func TestGetOpenAPISchemaForbiddenFallback(t *testing.T) {
-	server, err := openapiSchemaDeprecatedFakeServer(http.StatusForbidden)
+	server, err := openapiSchemaDeprecatedFakeServer(http.StatusForbidden, t)
 	if err != nil {
 		t.Errorf("unexpected error starting fake server: %v", err)
 	}
@@ -428,13 +564,13 @@ func TestGetOpenAPISchemaForbiddenFallback(t *testing.T) {
 	if err != nil {
 		t.Fatalf("unexpected error getting openapi: %v", err)
 	}
-	if e, a := returnedOpenAPI, *got; !reflect.DeepEqual(e, a) {
+	if e, a := returnedOpenAPI(), got; !reflect.DeepEqual(e, a) {
 		t.Errorf("expected %v, got %v", e, a)
 	}
 }
 
 func TestGetOpenAPISchemaNotFoundFallback(t *testing.T) {
-	server, err := openapiSchemaDeprecatedFakeServer(http.StatusNotFound)
+	server, err := openapiSchemaDeprecatedFakeServer(http.StatusNotFound, t)
 	if err != nil {
 		t.Errorf("unexpected error starting fake server: %v", err)
 	}
@@ -445,13 +581,13 @@ func TestGetOpenAPISchemaNotFoundFallback(t *testing.T) {
 	if err != nil {
 		t.Fatalf("unexpected error getting openapi: %v", err)
 	}
-	if e, a := returnedOpenAPI, *got; !reflect.DeepEqual(e, a) {
+	if e, a := returnedOpenAPI(), got; !reflect.DeepEqual(e, a) {
 		t.Errorf("expected %v, got %v", e, a)
 	}
 }
 
 func TestGetOpenAPISchemaNotAcceptableFallback(t *testing.T) {
-	server, err := openapiSchemaDeprecatedFakeServer(http.StatusNotAcceptable)
+	server, err := openapiSchemaDeprecatedFakeServer(http.StatusNotAcceptable, t)
 	if err != nil {
 		t.Errorf("unexpected error starting fake server: %v", err)
 	}
@@ -462,7 +598,7 @@ func TestGetOpenAPISchemaNotAcceptableFallback(t *testing.T) {
 	if err != nil {
 		t.Fatalf("unexpected error getting openapi: %v", err)
 	}
-	if e, a := returnedOpenAPI, *got; !reflect.DeepEqual(e, a) {
+	if e, a := returnedOpenAPI(), got; !reflect.DeepEqual(e, a) {
 		t.Errorf("expected %v, got %v", e, a)
 	}
 }

discovery/fake/discovery.go

@@ -19,7 +19,7 @@ package fake
 import (
 	"fmt"
 
-	"github.com/googleapis/gnostic/OpenAPIv2"
+	openapi_v2 "github.com/googleapis/gnostic/openapiv2"
 
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime/schema"

discovery/helper_blackbox_test.go

@@ -26,13 +26,12 @@ import (
 	"strings"
 	"testing"
 
-	"k8s.io/api/core/v1"
+	v1 "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/sets"
 	"k8s.io/client-go/discovery"
-	"k8s.io/client-go/kubernetes/scheme"
 	restclient "k8s.io/client-go/rest"
 	"k8s.io/client-go/rest/fake"
 )
@@ -82,23 +81,16 @@ func TestServerSupportsVersion(t *testing.T) {
 	}
 
 	for _, test := range tests {
-		fakeClient := &fake.RESTClient{
-			NegotiatedSerializer: scheme.Codecs,
-			Resp: &http.Response{
-				StatusCode: test.statusCode,
-				Body:       objBody(&metav1.APIVersions{Versions: test.serverVersions}),
-			},
-			Client: fake.CreateHTTPClient(func(req *http.Request) (*http.Response, error) {
-				if test.sendErr != nil {
-					return nil, test.sendErr
-				}
-				header := http.Header{}
-				header.Set("Content-Type", runtime.ContentTypeJSON)
-				return &http.Response{StatusCode: test.statusCode, Header: header, Body: objBody(&metav1.APIVersions{Versions: test.serverVersions})}, nil
-			}),
-		}
+		fakeClient := fake.CreateHTTPClient(func(req *http.Request) (*http.Response, error) {
+			if test.sendErr != nil {
+				return nil, test.sendErr
+			}
+			header := http.Header{}
+			header.Set("Content-Type", runtime.ContentTypeJSON)
+			return &http.Response{StatusCode: test.statusCode, Header: header, Body: objBody(&metav1.APIVersions{Versions: test.serverVersions})}, nil
+		})
 		c := discovery.NewDiscoveryClientForConfigOrDie(&restclient.Config{})
-		c.RESTClient().(*restclient.RESTClient).Client = fakeClient.Client
+		c.RESTClient().(*restclient.RESTClient).Client = fakeClient
 		err := discovery.ServerSupportsVersion(c, test.requiredVersion)
 		if err == nil && test.expectErr != nil {
 			t.Errorf("expected error, got nil for [%s].", test.name)

dynamic/client_test.go

@@ -18,6 +18,7 @@ package dynamic
 
 import (
 	"bytes"
+	"context"
 	"fmt"
 	"io/ioutil"
 	"net/http"
@@ -134,7 +135,7 @@ func TestList(t *testing.T) {
 		}
 		defer srv.Close()
 
-		got, err := cl.Resource(resource).Namespace(tc.namespace).List(metav1.ListOptions{})
+		got, err := cl.Resource(resource).Namespace(tc.namespace).List(context.TODO(), metav1.ListOptions{})
 		if err != nil {
 			t.Errorf("unexpected error when listing %q: %v", tc.name, err)
 			continue
@@ -209,7 +210,7 @@ func TestGet(t *testing.T) {
 		}
 		defer srv.Close()
 
-		got, err := cl.Resource(resource).Namespace(tc.namespace).Get(tc.name, metav1.GetOptions{}, tc.subresource...)
+		got, err := cl.Resource(resource).Namespace(tc.namespace).Get(context.TODO(), tc.name, metav1.GetOptions{}, tc.subresource...)
 		if err != nil {
 			t.Errorf("unexpected error when getting %q: %v", tc.name, err)
 			continue
@@ -234,7 +235,7 @@ func TestDelete(t *testing.T) {
 		namespace     string
 		name          string
 		path          string
-		deleteOptions *metav1.DeleteOptions
+		deleteOptions metav1.DeleteOptions
 	}{
 		{
 			name: "normal_delete",
@@ -260,7 +261,7 @@ func TestDelete(t *testing.T) {
 			namespace:     "nstest",
 			name:          "namespaced_delete_with_options",
 			path:          "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_delete_with_options",
-			deleteOptions: &metav1.DeleteOptions{Preconditions: &metav1.Preconditions{UID: &uid}, PropagationPolicy: &background},
+			deleteOptions: metav1.DeleteOptions{Preconditions: &metav1.Preconditions{UID: &uid}, PropagationPolicy: &background},
 		},
 	}
 	for _, tc := range tcs {
@@ -283,7 +284,7 @@ func TestDelete(t *testing.T) {
 		}
 		defer srv.Close()
 
-		err = cl.Resource(resource).Namespace(tc.namespace).Delete(tc.name, tc.deleteOptions, tc.subresource...)
+		err = cl.Resource(resource).Namespace(tc.namespace).Delete(context.TODO(), tc.name, tc.deleteOptions, tc.subresource...)
 		if err != nil {
 			t.Errorf("unexpected error when deleting %q: %v", tc.name, err)
 			continue
@@ -331,7 +332,7 @@ func TestDeleteCollection(t *testing.T) {
 		}
 		defer srv.Close()
 
-		err = cl.Resource(resource).Namespace(tc.namespace).DeleteCollection(nil, metav1.ListOptions{})
+		err = cl.Resource(resource).Namespace(tc.namespace).DeleteCollection(context.TODO(), metav1.DeleteOptions{}, metav1.ListOptions{})
 		if err != nil {
 			t.Errorf("unexpected error when deleting collection %q: %v", tc.name, err)
 			continue
@@ -404,7 +405,7 @@ func TestCreate(t *testing.T) {
 		}
 		defer srv.Close()
 
-		got, err := cl.Resource(resource).Namespace(tc.namespace).Create(tc.obj, metav1.CreateOptions{}, tc.subresource...)
+		got, err := cl.Resource(resource).Namespace(tc.namespace).Create(context.TODO(), tc.obj, metav1.CreateOptions{}, tc.subresource...)
 		if err != nil {
 			t.Errorf("unexpected error when creating %q: %v", tc.name, err)
 			continue
@@ -481,7 +482,7 @@ func TestUpdate(t *testing.T) {
 		}
 		defer srv.Close()
 
-		got, err := cl.Resource(resource).Namespace(tc.namespace).Update(tc.obj, metav1.UpdateOptions{}, tc.subresource...)
+		got, err := cl.Resource(resource).Namespace(tc.namespace).Update(context.TODO(), tc.obj, metav1.UpdateOptions{}, tc.subresource...)
 		if err != nil {
 			t.Errorf("unexpected error when updating %q: %v", tc.name, err)
 			continue
@@ -537,6 +538,8 @@ func TestWatch(t *testing.T) {
 				t.Errorf("Watch(%q) got query %s. wanted %s", tc.name, r.URL.RawQuery, tc.query)
 			}
 
+			w.Header().Set("Content-Type", "application/json")
+
 			enc := restclientwatch.NewEncoder(streaming.NewEncoder(w, unstructured.UnstructuredJSONScheme), unstructured.UnstructuredJSONScheme)
 			for _, e := range tc.events {
 				enc.Encode(&e)
@@ -548,7 +551,7 @@ func TestWatch(t *testing.T) {
 		}
 		defer srv.Close()
 
-		watcher, err := cl.Resource(resource).Namespace(tc.namespace).Watch(metav1.ListOptions{})
+		watcher, err := cl.Resource(resource).Namespace(tc.namespace).Watch(context.TODO(), metav1.ListOptions{})
 		if err != nil {
 			t.Errorf("unexpected error when watching %q: %v", tc.name, err)
 			continue
@@ -638,7 +641,7 @@ func TestPatch(t *testing.T) {
 		}
 		defer srv.Close()
 
-		got, err := cl.Resource(resource).Namespace(tc.namespace).Patch(tc.name, types.StrategicMergePatchType, tc.patch, metav1.PatchOptions{}, tc.subresource...)
+		got, err := cl.Resource(resource).Namespace(tc.namespace).Patch(context.TODO(), tc.name, types.StrategicMergePatchType, tc.patch, metav1.PatchOptions{}, tc.subresource...)
 		if err != nil {
 			t.Errorf("unexpected error when patching %q: %v", tc.name, err)
 			continue

dynamic/dynamicinformer/informer.go

@@ -17,6 +17,7 @@ limitations under the License.
 package dynamicinformer
 
 import (
+	"context"
 	"sync"
 	"time"
 
@@ -125,13 +126,13 @@ func NewFilteredDynamicInformer(client dynamic.Interface, gvr schema.GroupVersio
 					if tweakListOptions != nil {
 						tweakListOptions(&options)
 					}
-					return client.Resource(gvr).Namespace(namespace).List(options)
+					return client.Resource(gvr).Namespace(namespace).List(context.TODO(), options)
 				},
 				WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 					if tweakListOptions != nil {
 						tweakListOptions(&options)
 					}
-					return client.Resource(gvr).Namespace(namespace).Watch(options)
+					return client.Resource(gvr).Namespace(namespace).Watch(context.TODO(), options)
 				},
 			},
 			&unstructured.Unstructured{},

dynamic/dynamicinformer/informer_test.go

@@ -32,6 +32,104 @@ import (
 	"k8s.io/client-go/tools/cache"
 )
 
+type triggerFunc func(gvr schema.GroupVersionResource, ns string, fakeClient *fake.FakeDynamicClient, testObject *unstructured.Unstructured) *unstructured.Unstructured
+
+func triggerFactory(t *testing.T) triggerFunc {
+	return func(gvr schema.GroupVersionResource, ns string, fakeClient *fake.FakeDynamicClient, _ *unstructured.Unstructured) *unstructured.Unstructured {
+		testObject := newUnstructured("apps/v1", "Deployment", "ns-foo", "name-foo")
+		createdObj, err := fakeClient.Resource(gvr).Namespace(ns).Create(context.TODO(), testObject, metav1.CreateOptions{})
+		if err != nil {
+			t.Error(err)
+		}
+		return createdObj
+	}
+}
+
+func handler(rcvCh chan<- *unstructured.Unstructured) *cache.ResourceEventHandlerFuncs {
+	return &cache.ResourceEventHandlerFuncs{
+		AddFunc: func(obj interface{}) {
+			rcvCh <- obj.(*unstructured.Unstructured)
+		},
+	}
+}
+
+func TestFilteredDynamicSharedInformerFactory(t *testing.T) {
+	scenarios := []struct {
+		name        string
+		existingObj *unstructured.Unstructured
+		gvr         schema.GroupVersionResource
+		informNS    string
+		ns          string
+		trigger     func(gvr schema.GroupVersionResource, ns string, fakeClient *fake.FakeDynamicClient, testObject *unstructured.Unstructured) *unstructured.Unstructured
+		handler     func(rcvCh chan<- *unstructured.Unstructured) *cache.ResourceEventHandlerFuncs
+	}{
+		// scenario 1
+		{
+			name:     "scenario 1: test adding an object in different namespace should not trigger AddFunc",
+			informNS: "ns-bar",
+			ns:       "ns-foo",
+			gvr:      schema.GroupVersionResource{Group: "apps", Version: "v1", Resource: "deployments"},
+			trigger:  triggerFactory(t),
+			handler:  handler,
+		},
+		// scenario 2
+		{
+			name:     "scenario 2: test adding an object should trigger AddFunc",
+			informNS: "ns-foo",
+			ns:       "ns-foo",
+			gvr:      schema.GroupVersionResource{Group: "apps", Version: "v1", Resource: "deployments"},
+			trigger:  triggerFactory(t),
+			handler:  handler,
+		},
+	}
+
+	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()
+			informerReciveObjectCh := make(chan *unstructured.Unstructured, 1)
+			objs := []runtime.Object{}
+			if ts.existingObj != nil {
+				objs = append(objs, ts.existingObj)
+			}
+			// don't adjust the scheme to include deploymentlist. This is testing whether an informer can be created against using
+			// a client that doesn't have a type registered in the scheme.
+			gvrToListKind := map[schema.GroupVersionResource]string{
+				{Group: "apps", Version: "v1", Resource: "deployments"}: "DeploymentList",
+			}
+			fakeClient := fake.NewSimpleDynamicClientWithCustomListKinds(scheme, gvrToListKind, objs...)
+			target := dynamicinformer.NewFilteredDynamicSharedInformerFactory(fakeClient, 0, ts.informNS, nil)
+
+			// 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.Errorf("informer for %s hasn't synced", ts.gvr)
+			}
+
+			testObject := ts.trigger(ts.gvr, ts.ns, fakeClient, ts.existingObj)
+			select {
+			case objFromInformer := <-informerReciveObjectCh:
+				if ts.ns != ts.informNS {
+					t.Errorf("informer received an object for namespace %s when watching namespace %s", ts.ns, ts.informNS)
+				}
+				if !equality.Semantic.DeepEqual(testObject, objFromInformer) {
+					t.Fatalf("%v", diff.ObjectDiff(testObject, objFromInformer))
+				}
+			case <-ctx.Done():
+				if ts.ns == ts.informNS {
+					t.Errorf("tested informer haven't received an object, waited %v", timeout)
+				}
+			}
+		})
+	}
+
+}
+
 func TestDynamicSharedInformerFactory(t *testing.T) {
 	scenarios := []struct {
 		name        string
@@ -48,7 +146,7 @@ func TestDynamicSharedInformerFactory(t *testing.T) {
 			gvr:  schema.GroupVersionResource{Group: "extensions", Version: "v1beta1", Resource: "deployments"},
 			trigger: func(gvr schema.GroupVersionResource, ns string, fakeClient *fake.FakeDynamicClient, _ *unstructured.Unstructured) *unstructured.Unstructured {
 				testObject := newUnstructured("extensions/v1beta1", "Deployment", "ns-foo", "name-foo")
-				createdObj, err := fakeClient.Resource(gvr).Namespace(ns).Create(testObject, metav1.CreateOptions{})
+				createdObj, err := fakeClient.Resource(gvr).Namespace(ns).Create(context.TODO(), testObject, metav1.CreateOptions{})
 				if err != nil {
 					t.Error(err)
 				}
@@ -71,7 +169,7 @@ func TestDynamicSharedInformerFactory(t *testing.T) {
 			existingObj: newUnstructured("extensions/v1beta1", "Deployment", "ns-foo", "name-foo"),
 			trigger: func(gvr schema.GroupVersionResource, ns string, fakeClient *fake.FakeDynamicClient, testObject *unstructured.Unstructured) *unstructured.Unstructured {
 				testObject.Object["spec"] = "updatedName"
-				updatedObj, err := fakeClient.Resource(gvr).Namespace(ns).Update(testObject, metav1.UpdateOptions{})
+				updatedObj, err := fakeClient.Resource(gvr).Namespace(ns).Update(context.TODO(), testObject, metav1.UpdateOptions{})
 				if err != nil {
 					t.Error(err)
 				}
@@ -93,7 +191,7 @@ func TestDynamicSharedInformerFactory(t *testing.T) {
 			gvr:         schema.GroupVersionResource{Group: "extensions", Version: "v1beta1", Resource: "deployments"},
 			existingObj: newUnstructured("extensions/v1beta1", "Deployment", "ns-foo", "name-foo"),
 			trigger: func(gvr schema.GroupVersionResource, ns string, fakeClient *fake.FakeDynamicClient, testObject *unstructured.Unstructured) *unstructured.Unstructured {
-				err := fakeClient.Resource(gvr).Namespace(ns).Delete(testObject.GetName(), &metav1.DeleteOptions{})
+				err := fakeClient.Resource(gvr).Namespace(ns).Delete(context.TODO(), testObject.GetName(), metav1.DeleteOptions{})
 				if err != nil {
 					t.Error(err)
 				}
@@ -121,7 +219,12 @@ func TestDynamicSharedInformerFactory(t *testing.T) {
 			if ts.existingObj != nil {
 				objs = append(objs, ts.existingObj)
 			}
-			fakeClient := fake.NewSimpleDynamicClient(scheme, objs...)
+			// don't adjust the scheme to include deploymentlist. This is testing whether an informer can be created against using
+			// a client that doesn't have a type registered in the scheme.
+			gvrToListKind := map[schema.GroupVersionResource]string{
+				{Group: "extensions", Version: "v1beta1", Resource: "deployments"}: "DeploymentList",
+			}
+			fakeClient := fake.NewSimpleDynamicClientWithCustomListKinds(scheme, gvrToListKind, objs...)
 			target := dynamicinformer.NewDynamicSharedInformerFactory(fakeClient, 0)
 
 			// act

dynamic/fake/simple.go

@@ -17,6 +17,8 @@ limitations under the License.
 package fake
 
 import (
+	"context"
+	"fmt"
 	"strings"
 
 	"k8s.io/apimachinery/pkg/api/meta"
@@ -33,9 +35,73 @@ import (
 )
 
 func NewSimpleDynamicClient(scheme *runtime.Scheme, objects ...runtime.Object) *FakeDynamicClient {
-	// In order to use List with this client, you have to have the v1.List registered in your scheme. Neat thing though
-	// it does NOT have to be the *same* list
-	scheme.AddKnownTypeWithName(schema.GroupVersionKind{Group: "fake-dynamic-client-group", Version: "v1", Kind: "List"}, &unstructured.UnstructuredList{})
+	unstructuredScheme := runtime.NewScheme()
+	for gvk := range scheme.AllKnownTypes() {
+		if unstructuredScheme.Recognizes(gvk) {
+			continue
+		}
+		if strings.HasSuffix(gvk.Kind, "List") {
+			unstructuredScheme.AddKnownTypeWithName(gvk, &unstructured.UnstructuredList{})
+			continue
+		}
+		unstructuredScheme.AddKnownTypeWithName(gvk, &unstructured.Unstructured{})
+	}
+
+	objects, err := convertObjectsToUnstructured(scheme, objects)
+	if err != nil {
+		panic(err)
+	}
+
+	for _, obj := range objects {
+		gvk := obj.GetObjectKind().GroupVersionKind()
+		if !unstructuredScheme.Recognizes(gvk) {
+			unstructuredScheme.AddKnownTypeWithName(gvk, &unstructured.Unstructured{})
+		}
+		gvk.Kind += "List"
+		if !unstructuredScheme.Recognizes(gvk) {
+			unstructuredScheme.AddKnownTypeWithName(gvk, &unstructured.UnstructuredList{})
+		}
+	}
+
+	return NewSimpleDynamicClientWithCustomListKinds(unstructuredScheme, nil, objects...)
+}
+
+// NewSimpleDynamicClientWithCustomListKinds try not to use this.  In general you want to have the scheme have the List types registered
+// and allow the default guessing for resources match.  Sometimes that doesn't work, so you can specify a custom mapping here.
+func NewSimpleDynamicClientWithCustomListKinds(scheme *runtime.Scheme, gvrToListKind map[schema.GroupVersionResource]string, objects ...runtime.Object) *FakeDynamicClient {
+	// In order to use List with this client, you have to have your lists registered so that the object tracker will find them
+	// in the scheme to support the t.scheme.New(listGVK) call when it's building the return value.
+	// Since the base fake client needs the listGVK passed through the action (in cases where there are no instances, it
+	// cannot look up the actual hits), we need to know a mapping of GVR to listGVK here.  For GETs and other types of calls,
+	// there is no return value that contains a GVK, so it doesn't have to know the mapping in advance.
+
+	// first we attempt to invert known List types from the scheme to auto guess the resource with unsafe guesses
+	// this covers common usage of registering types in scheme and passing them
+	completeGVRToListKind := map[schema.GroupVersionResource]string{}
+	for listGVK := range scheme.AllKnownTypes() {
+		if !strings.HasSuffix(listGVK.Kind, "List") {
+			continue
+		}
+		nonListGVK := listGVK.GroupVersion().WithKind(listGVK.Kind[:len(listGVK.Kind)-4])
+		plural, _ := meta.UnsafeGuessKindToResource(nonListGVK)
+		completeGVRToListKind[plural] = listGVK.Kind
+	}
+
+	for gvr, listKind := range gvrToListKind {
+		if !strings.HasSuffix(listKind, "List") {
+			panic("coding error, listGVK must end in List or this fake client doesn't work right")
+		}
+		listGVK := gvr.GroupVersion().WithKind(listKind)
+
+		// if we already have this type registered, just skip it
+		if _, err := scheme.New(listGVK); err == nil {
+			completeGVRToListKind[gvr] = listKind
+			continue
+		}
+
+		scheme.AddKnownTypeWithName(listGVK, &unstructured.UnstructuredList{})
+		completeGVRToListKind[gvr] = listKind
+	}
 
 	codecs := serializer.NewCodecFactory(scheme)
 	o := testing.NewObjectTracker(scheme, codecs.UniversalDecoder())
@@ -45,7 +111,7 @@ func NewSimpleDynamicClient(scheme *runtime.Scheme, objects ...runtime.Object) *
 		}
 	}
 
-	cs := &FakeDynamicClient{scheme: scheme}
+	cs := &FakeDynamicClient{scheme: scheme, gvrToListKind: completeGVRToListKind}
 	cs.AddReactor("*", "*", testing.ObjectReaction(o))
 	cs.AddWatchReactor("*", func(action testing.Action) (handled bool, ret watch.Interface, err error) {
 		gvr := action.GetResource()
@@ -65,19 +131,21 @@ func NewSimpleDynamicClient(scheme *runtime.Scheme, objects ...runtime.Object) *
 // you want to test easier.
 type FakeDynamicClient struct {
 	testing.Fake
-	scheme *runtime.Scheme
+	scheme        *runtime.Scheme
+	gvrToListKind map[schema.GroupVersionResource]string
 }
 
 type dynamicResourceClient struct {
 	client    *FakeDynamicClient
 	namespace string
 	resource  schema.GroupVersionResource
+	listKind  string
 }
 
 var _ dynamic.Interface = &FakeDynamicClient{}
 
 func (c *FakeDynamicClient) Resource(resource schema.GroupVersionResource) dynamic.NamespaceableResourceInterface {
-	return &dynamicResourceClient{client: c, resource: resource}
+	return &dynamicResourceClient{client: c, resource: resource, listKind: c.gvrToListKind[resource]}
 }
 
 func (c *dynamicResourceClient) Namespace(ns string) dynamic.ResourceInterface {
@@ -86,7 +154,7 @@ func (c *dynamicResourceClient) Namespace(ns string) dynamic.ResourceInterface {
 	return &ret
 }
 
-func (c *dynamicResourceClient) Create(obj *unstructured.Unstructured, opts metav1.CreateOptions, subresources ...string) (*unstructured.Unstructured, error) {
+func (c *dynamicResourceClient) Create(ctx context.Context, obj *unstructured.Unstructured, opts metav1.CreateOptions, subresources ...string) (*unstructured.Unstructured, error) {
 	var uncastRet runtime.Object
 	var err error
 	switch {
@@ -95,7 +163,8 @@ func (c *dynamicResourceClient) Create(obj *unstructured.Unstructured, opts meta
 			Invokes(testing.NewRootCreateAction(c.resource, obj), obj)
 
 	case len(c.namespace) == 0 && len(subresources) > 0:
-		accessor, err := meta.Accessor(obj)
+		var accessor metav1.Object // avoid shadowing err
+		accessor, err = meta.Accessor(obj)
 		if err != nil {
 			return nil, err
 		}
@@ -108,7 +177,8 @@ func (c *dynamicResourceClient) Create(obj *unstructured.Unstructured, opts meta
 			Invokes(testing.NewCreateAction(c.resource, c.namespace, obj), obj)
 
 	case len(c.namespace) > 0 && len(subresources) > 0:
-		accessor, err := meta.Accessor(obj)
+		var accessor metav1.Object // avoid shadowing err
+		accessor, err = meta.Accessor(obj)
 		if err != nil {
 			return nil, err
 		}
@@ -132,7 +202,7 @@ func (c *dynamicResourceClient) Create(obj *unstructured.Unstructured, opts meta
 	return ret, err
 }
 
-func (c *dynamicResourceClient) Update(obj *unstructured.Unstructured, opts metav1.UpdateOptions, subresources ...string) (*unstructured.Unstructured, error) {
+func (c *dynamicResourceClient) Update(ctx context.Context, obj *unstructured.Unstructured, opts metav1.UpdateOptions, subresources ...string) (*unstructured.Unstructured, error) {
 	var uncastRet runtime.Object
 	var err error
 	switch {
@@ -168,7 +238,7 @@ func (c *dynamicResourceClient) Update(obj *unstructured.Unstructured, opts meta
 	return ret, err
 }
 
-func (c *dynamicResourceClient) UpdateStatus(obj *unstructured.Unstructured, opts metav1.UpdateOptions) (*unstructured.Unstructured, error) {
+func (c *dynamicResourceClient) UpdateStatus(ctx context.Context, obj *unstructured.Unstructured, opts metav1.UpdateOptions) (*unstructured.Unstructured, error) {
 	var uncastRet runtime.Object
 	var err error
 	switch {
@@ -196,7 +266,7 @@ func (c *dynamicResourceClient) UpdateStatus(obj *unstructured.Unstructured, opt
 	return ret, err
 }
 
-func (c *dynamicResourceClient) Delete(name string, opts *metav1.DeleteOptions, subresources ...string) error {
+func (c *dynamicResourceClient) Delete(ctx context.Context, name string, opts metav1.DeleteOptions, subresources ...string) error {
 	var err error
 	switch {
 	case len(c.namespace) == 0 && len(subresources) == 0:
@@ -219,7 +289,7 @@ func (c *dynamicResourceClient) Delete(name string, opts *metav1.DeleteOptions,
 	return err
 }
 
-func (c *dynamicResourceClient) DeleteCollection(opts *metav1.DeleteOptions, listOptions metav1.ListOptions) error {
+func (c *dynamicResourceClient) DeleteCollection(ctx context.Context, opts metav1.DeleteOptions, listOptions metav1.ListOptions) error {
 	var err error
 	switch {
 	case len(c.namespace) == 0:
@@ -235,7 +305,7 @@ func (c *dynamicResourceClient) DeleteCollection(opts *metav1.DeleteOptions, lis
 	return err
 }
 
-func (c *dynamicResourceClient) Get(name string, opts metav1.GetOptions, subresources ...string) (*unstructured.Unstructured, error) {
+func (c *dynamicResourceClient) Get(ctx context.Context, name string, opts metav1.GetOptions, subresources ...string) (*unstructured.Unstructured, error) {
 	var uncastRet runtime.Object
 	var err error
 	switch {
@@ -270,17 +340,23 @@ func (c *dynamicResourceClient) Get(name string, opts metav1.GetOptions, subreso
 	return ret, err
 }
 
-func (c *dynamicResourceClient) List(opts metav1.ListOptions) (*unstructured.UnstructuredList, error) {
+func (c *dynamicResourceClient) List(ctx context.Context, opts metav1.ListOptions) (*unstructured.UnstructuredList, error) {
+	if len(c.listKind) == 0 {
+		panic(fmt.Sprintf("coding error: you must register resource to list kind for every resource you're going to LIST when creating the client.  See NewSimpleDynamicClientWithCustomListKinds or register the list into the scheme: %v out of %v", c.resource, c.client.gvrToListKind))
+	}
+	listGVK := c.resource.GroupVersion().WithKind(c.listKind)
+	listForFakeClientGVK := c.resource.GroupVersion().WithKind(c.listKind[:len(c.listKind)-4]) /*base library appends List*/
+
 	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-dynamic-client-group", Version: "v1", Kind: "" /*List is appended by the tracker automatically*/}, opts), &metav1.Status{Status: "dynamic list fail"})
+			Invokes(testing.NewRootListAction(c.resource, listForFakeClientGVK, opts), &metav1.Status{Status: "dynamic list fail"})
 
 	case len(c.namespace) > 0:
 		obj, err = c.client.Fake.
-			Invokes(testing.NewListAction(c.resource, schema.GroupVersionKind{Group: "fake-dynamic-client-group", Version: "v1", Kind: "" /*List is appended by the tracker automatically*/}, c.namespace, opts), &metav1.Status{Status: "dynamic list fail"})
+			Invokes(testing.NewListAction(c.resource, listForFakeClientGVK, c.namespace, opts), &metav1.Status{Status: "dynamic list fail"})
 
 	}
 
@@ -304,6 +380,7 @@ func (c *dynamicResourceClient) List(opts metav1.ListOptions) (*unstructured.Uns
 
 	list := &unstructured.UnstructuredList{}
 	list.SetResourceVersion(entireList.GetResourceVersion())
+	list.GetObjectKind().SetGroupVersionKind(listGVK)
 	for i := range entireList.Items {
 		item := &entireList.Items[i]
 		metadata, err := meta.Accessor(item)
@@ -317,7 +394,7 @@ func (c *dynamicResourceClient) List(opts metav1.ListOptions) (*unstructured.Uns
 	return list, nil
 }
 
-func (c *dynamicResourceClient) Watch(opts metav1.ListOptions) (watch.Interface, error) {
+func (c *dynamicResourceClient) Watch(ctx context.Context, opts metav1.ListOptions) (watch.Interface, error) {
 	switch {
 	case len(c.namespace) == 0:
 		return c.client.Fake.
@@ -333,7 +410,7 @@ func (c *dynamicResourceClient) Watch(opts metav1.ListOptions) (watch.Interface,
 }
 
 // TODO: opts are currently ignored.
-func (c *dynamicResourceClient) Patch(name string, pt types.PatchType, data []byte, opts metav1.PatchOptions, subresources ...string) (*unstructured.Unstructured, error) {
+func (c *dynamicResourceClient) Patch(ctx context.Context, name string, pt types.PatchType, data []byte, opts metav1.PatchOptions, subresources ...string) (*unstructured.Unstructured, error) {
 	var uncastRet runtime.Object
 	var err error
 	switch {
@@ -368,3 +445,41 @@ func (c *dynamicResourceClient) Patch(name string, pt types.PatchType, data []by
 	}
 	return ret, err
 }
+
+func convertObjectsToUnstructured(s *runtime.Scheme, objs []runtime.Object) ([]runtime.Object, error) {
+	ul := make([]runtime.Object, 0, len(objs))
+
+	for _, obj := range objs {
+		u, err := convertToUnstructured(s, obj)
+		if err != nil {
+			return nil, err
+		}
+
+		ul = append(ul, u)
+	}
+	return ul, nil
+}
+
+func convertToUnstructured(s *runtime.Scheme, obj runtime.Object) (runtime.Object, error) {
+	var (
+		err error
+		u   unstructured.Unstructured
+	)
+
+	u.Object, err = runtime.DefaultUnstructuredConverter.ToUnstructured(obj)
+	if err != nil {
+		return nil, fmt.Errorf("failed to convert to unstructured: %w", err)
+	}
+
+	gvk := u.GroupVersionKind()
+	if gvk.Group == "" || gvk.Kind == "" {
+		gvks, _, err := s.ObjectKinds(obj)
+		if err != nil {
+			return nil, fmt.Errorf("failed to convert to unstructured - unable to get GVK %w", err)
+		}
+		apiv, k := gvks[0].ToAPIVersionAndKind()
+		u.SetAPIVersion(apiv)
+		u.SetKind(k)
+	}
+	return &u, nil
+}

dynamic/fake/simple_test.go

@@ -17,9 +17,11 @@ limitations under the License.
 package fake
 
 import (
+	"context"
 	"fmt"
 	"testing"
 
+	"github.com/google/go-cmp/cmp"
 	"k8s.io/apimachinery/pkg/api/equality"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
@@ -58,31 +60,138 @@ func newUnstructuredWithSpec(spec map[string]interface{}) *unstructured.Unstruct
 	return u
 }
 
+func TestGet(t *testing.T) {
+	scheme := runtime.NewScheme()
+
+	client := NewSimpleDynamicClient(scheme, newUnstructured("group/version", "TheKind", "ns-foo", "name-foo"))
+	get, err := client.Resource(schema.GroupVersionResource{Group: "group", Version: "version", Resource: "thekinds"}).Namespace("ns-foo").Get(context.TODO(), "name-foo", metav1.GetOptions{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	expected := &unstructured.Unstructured{
+		Object: map[string]interface{}{
+			"apiVersion": "group/version",
+			"kind":       "TheKind",
+			"metadata": map[string]interface{}{
+				"name":      "name-foo",
+				"namespace": "ns-foo",
+			},
+		},
+	}
+	if !equality.Semantic.DeepEqual(get, expected) {
+		t.Fatal(diff.ObjectGoPrintDiff(expected, get))
+	}
+}
+
+func TestListDecoding(t *testing.T) {
+	// this the duplication of logic from the real List API.  This will prove that our dynamic client actually returns the gvk
+	uncastObj, err := runtime.Decode(unstructured.UnstructuredJSONScheme, []byte(`{"apiVersion": "group/version", "kind": "TheKindList", "items":[]}`))
+	if err != nil {
+		t.Fatal(err)
+	}
+	list := uncastObj.(*unstructured.UnstructuredList)
+	expectedList := &unstructured.UnstructuredList{
+		Object: map[string]interface{}{
+			"apiVersion": "group/version",
+			"kind":       "TheKindList",
+		},
+		Items: []unstructured.Unstructured{},
+	}
+	if !equality.Semantic.DeepEqual(list, expectedList) {
+		t.Fatal(diff.ObjectGoPrintDiff(expectedList, list))
+	}
+}
+
+func TestGetDecoding(t *testing.T) {
+	// this the duplication of logic from the real Get API.  This will prove that our dynamic client actually returns the gvk
+	uncastObj, err := runtime.Decode(unstructured.UnstructuredJSONScheme, []byte(`{"apiVersion": "group/version", "kind": "TheKind"}`))
+	if err != nil {
+		t.Fatal(err)
+	}
+	get := uncastObj.(*unstructured.Unstructured)
+	expectedObj := &unstructured.Unstructured{
+		Object: map[string]interface{}{
+			"apiVersion": "group/version",
+			"kind":       "TheKind",
+		},
+	}
+	if !equality.Semantic.DeepEqual(get, expectedObj) {
+		t.Fatal(diff.ObjectGoPrintDiff(expectedObj, get))
+	}
+}
+
 func TestList(t *testing.T) {
 	scheme := runtime.NewScheme()
 
-	client := NewSimpleDynamicClient(scheme,
+	client := NewSimpleDynamicClientWithCustomListKinds(scheme,
+		map[schema.GroupVersionResource]string{
+			{Group: "group", Version: "version", Resource: "thekinds"}: "TheKindList",
+		},
 		newUnstructured("group/version", "TheKind", "ns-foo", "name-foo"),
 		newUnstructured("group2/version", "TheKind", "ns-foo", "name2-foo"),
 		newUnstructured("group/version", "TheKind", "ns-foo", "name-bar"),
 		newUnstructured("group/version", "TheKind", "ns-foo", "name-baz"),
 		newUnstructured("group2/version", "TheKind", "ns-foo", "name2-baz"),
 	)
-	listFirst, err := client.Resource(schema.GroupVersionResource{Group: "group", Version: "version", Resource: "thekinds"}).List(metav1.ListOptions{})
+	listFirst, err := client.Resource(schema.GroupVersionResource{Group: "group", Version: "version", Resource: "thekinds"}).List(context.TODO(), metav1.ListOptions{})
 	if err != nil {
 		t.Fatal(err)
 	}
 
 	expected := []unstructured.Unstructured{
-		*newUnstructured("group/version", "TheKind", "ns-foo", "name-foo"),
 		*newUnstructured("group/version", "TheKind", "ns-foo", "name-bar"),
 		*newUnstructured("group/version", "TheKind", "ns-foo", "name-baz"),
+		*newUnstructured("group/version", "TheKind", "ns-foo", "name-foo"),
 	}
 	if !equality.Semantic.DeepEqual(listFirst.Items, expected) {
 		t.Fatal(diff.ObjectGoPrintDiff(expected, listFirst.Items))
 	}
 }
 
+func Test_ListKind(t *testing.T) {
+	scheme := runtime.NewScheme()
+
+	client := NewSimpleDynamicClientWithCustomListKinds(scheme,
+		map[schema.GroupVersionResource]string{
+			{Group: "group", Version: "version", Resource: "thekinds"}: "TheKindList",
+		},
+		&unstructured.UnstructuredList{
+			Object: map[string]interface{}{
+				"apiVersion": "group/version",
+				"kind":       "TheKindList",
+			},
+			Items: []unstructured.Unstructured{
+				*newUnstructured("group/version", "TheKind", "ns-foo", "name-foo"),
+				*newUnstructured("group/version", "TheKind", "ns-foo", "name-bar"),
+				*newUnstructured("group/version", "TheKind", "ns-foo", "name-baz"),
+			},
+		},
+	)
+	listFirst, err := client.Resource(schema.GroupVersionResource{Group: "group", Version: "version", Resource: "thekinds"}).List(context.TODO(), metav1.ListOptions{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	expectedList := &unstructured.UnstructuredList{
+		Object: map[string]interface{}{
+			"apiVersion": "group/version",
+			"kind":       "TheKindList",
+			"metadata": map[string]interface{}{
+				"resourceVersion": "",
+			},
+		},
+		Items: []unstructured.Unstructured{
+			*newUnstructured("group/version", "TheKind", "ns-foo", "name-bar"),
+			*newUnstructured("group/version", "TheKind", "ns-foo", "name-baz"),
+			*newUnstructured("group/version", "TheKind", "ns-foo", "name-foo"),
+		},
+	}
+	if !equality.Semantic.DeepEqual(listFirst, expectedList) {
+		t.Fatal(diff.ObjectGoPrintDiff(expectedList, listFirst))
+	}
+}
+
 type patchTestCase struct {
 	name                  string
 	object                runtime.Object
@@ -96,7 +205,7 @@ func (tc *patchTestCase) runner(t *testing.T) {
 	client := NewSimpleDynamicClient(runtime.NewScheme(), 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{})
+	got, recErr := resourceInterface.Patch(context.TODO(), testName, tc.patchType, tc.patchBytes, metav1.PatchOptions{})
 
 	if err := tc.verifyErr(recErr); err != nil {
 		t.Error(err)
@@ -195,3 +304,166 @@ func TestPatch(t *testing.T) {
 		t.Run(tc.name, tc.runner)
 	}
 }
+
+// This test ensures list works when the fake dynamic client is seeded with a typed scheme and
+// unstructured type fixtures
+func TestListWithUnstructuredObjectsAndTypedScheme(t *testing.T) {
+	gvr := schema.GroupVersionResource{Group: testGroup, Version: testVersion, Resource: testResource}
+	gvk := gvr.GroupVersion().WithKind(testKind)
+
+	listGVK := gvk
+	listGVK.Kind += "List"
+
+	u := unstructured.Unstructured{}
+	u.SetGroupVersionKind(gvk)
+	u.SetName("name")
+	u.SetNamespace("namespace")
+
+	typedScheme := runtime.NewScheme()
+	typedScheme.AddKnownTypeWithName(gvk, &mockResource{})
+	typedScheme.AddKnownTypeWithName(listGVK, &mockResourceList{})
+
+	client := NewSimpleDynamicClient(typedScheme, &u)
+	list, err := client.Resource(gvr).Namespace("namespace").List(context.Background(), metav1.ListOptions{})
+
+	if err != nil {
+		t.Error("error listing", err)
+	}
+
+	expectedList := &unstructured.UnstructuredList{}
+	expectedList.SetGroupVersionKind(listGVK)
+	expectedList.SetResourceVersion("") // by product of the fake setting resource version
+	expectedList.Items = append(expectedList.Items, u)
+
+	if diff := cmp.Diff(expectedList, list); diff != "" {
+		t.Fatal("unexpected diff (-want, +got): ", diff)
+	}
+}
+
+func TestListWithNoFixturesAndTypedScheme(t *testing.T) {
+	gvr := schema.GroupVersionResource{Group: testGroup, Version: testVersion, Resource: testResource}
+	gvk := gvr.GroupVersion().WithKind(testKind)
+
+	listGVK := gvk
+	listGVK.Kind += "List"
+
+	typedScheme := runtime.NewScheme()
+	typedScheme.AddKnownTypeWithName(gvk, &mockResource{})
+	typedScheme.AddKnownTypeWithName(listGVK, &mockResourceList{})
+
+	client := NewSimpleDynamicClient(typedScheme)
+	list, err := client.Resource(gvr).Namespace("namespace").List(context.Background(), metav1.ListOptions{})
+
+	if err != nil {
+		t.Error("error listing", err)
+	}
+
+	expectedList := &unstructured.UnstructuredList{}
+	expectedList.SetGroupVersionKind(listGVK)
+	expectedList.SetResourceVersion("") // by product of the fake setting resource version
+
+	if diff := cmp.Diff(expectedList, list); diff != "" {
+		t.Fatal("unexpected diff (-want, +got): ", diff)
+	}
+}
+
+// This test ensures list works when the dynamic client is seeded with an empty scheme and
+// unstructured typed fixtures
+func TestListWithNoScheme(t *testing.T) {
+	gvr := schema.GroupVersionResource{Group: testGroup, Version: testVersion, Resource: testResource}
+	gvk := gvr.GroupVersion().WithKind(testKind)
+
+	listGVK := gvk
+	listGVK.Kind += "List"
+
+	u := unstructured.Unstructured{}
+	u.SetGroupVersionKind(gvk)
+	u.SetName("name")
+	u.SetNamespace("namespace")
+
+	emptyScheme := runtime.NewScheme()
+
+	client := NewSimpleDynamicClient(emptyScheme, &u)
+	list, err := client.Resource(gvr).Namespace("namespace").List(context.Background(), metav1.ListOptions{})
+
+	if err != nil {
+		t.Error("error listing", err)
+	}
+
+	expectedList := &unstructured.UnstructuredList{}
+	expectedList.SetGroupVersionKind(listGVK)
+	expectedList.SetResourceVersion("") // by product of the fake setting resource version
+	expectedList.Items = append(expectedList.Items, u)
+
+	if diff := cmp.Diff(expectedList, list); diff != "" {
+		t.Fatal("unexpected diff (-want, +got): ", diff)
+	}
+}
+
+// This test ensures list works when the dynamic client is seeded with an empty scheme and
+// unstructured typed fixtures
+func TestListWithTypedFixtures(t *testing.T) {
+	gvr := schema.GroupVersionResource{Group: testGroup, Version: testVersion, Resource: testResource}
+	gvk := gvr.GroupVersion().WithKind(testKind)
+
+	listGVK := gvk
+	listGVK.Kind += "List"
+
+	r := mockResource{}
+	r.SetGroupVersionKind(gvk)
+	r.SetName("name")
+	r.SetNamespace("namespace")
+
+	u := unstructured.Unstructured{}
+	u.SetGroupVersionKind(r.GetObjectKind().GroupVersionKind())
+	u.SetName(r.GetName())
+	u.SetNamespace(r.GetNamespace())
+	// Needed see: https://github.com/kubernetes/kubernetes/issues/67610
+	unstructured.SetNestedField(u.Object, nil, "metadata", "creationTimestamp")
+
+	typedScheme := runtime.NewScheme()
+	typedScheme.AddKnownTypeWithName(gvk, &mockResource{})
+	typedScheme.AddKnownTypeWithName(listGVK, &mockResourceList{})
+
+	client := NewSimpleDynamicClient(typedScheme, &r)
+	list, err := client.Resource(gvr).Namespace("namespace").List(context.Background(), metav1.ListOptions{})
+
+	if err != nil {
+		t.Error("error listing", err)
+	}
+
+	expectedList := &unstructured.UnstructuredList{}
+	expectedList.SetGroupVersionKind(listGVK)
+	expectedList.SetResourceVersion("") // by product of the fake setting resource version
+	expectedList.Items = []unstructured.Unstructured{u}
+
+	if diff := cmp.Diff(expectedList, list); diff != "" {
+		t.Fatal("unexpected diff (-want, +got): ", diff)
+	}
+}
+
+type (
+	mockResource struct {
+		metav1.TypeMeta   `json:",inline"`
+		metav1.ObjectMeta `json:"metadata"`
+	}
+	mockResourceList struct {
+		metav1.TypeMeta `json:",inline"`
+		metav1.ListMeta `json:"metadata"`
+
+		Items []mockResource
+	}
+)
+
+func (l *mockResourceList) DeepCopyObject() runtime.Object {
+	o := *l
+	return &o
+}
+
+func (r *mockResource) DeepCopyObject() runtime.Object {
+	o := *r
+	return &o
+}
+
+var _ runtime.Object = (*mockResource)(nil)
+var _ runtime.Object = (*mockResourceList)(nil)

dynamic/interface.go

@@ -17,6 +17,8 @@ limitations under the License.
 package dynamic
 
 import (
+	"context"
+
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
 	"k8s.io/apimachinery/pkg/runtime/schema"
@@ -29,15 +31,15 @@ type Interface interface {
 }
 
 type ResourceInterface interface {
-	Create(obj *unstructured.Unstructured, options metav1.CreateOptions, subresources ...string) (*unstructured.Unstructured, error)
-	Update(obj *unstructured.Unstructured, options metav1.UpdateOptions, subresources ...string) (*unstructured.Unstructured, error)
-	UpdateStatus(obj *unstructured.Unstructured, options metav1.UpdateOptions) (*unstructured.Unstructured, error)
-	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) (*unstructured.Unstructured, error)
-	List(opts metav1.ListOptions) (*unstructured.UnstructuredList, error)
-	Watch(opts metav1.ListOptions) (watch.Interface, error)
-	Patch(name string, pt types.PatchType, data []byte, options metav1.PatchOptions, subresources ...string) (*unstructured.Unstructured, error)
+	Create(ctx context.Context, obj *unstructured.Unstructured, options metav1.CreateOptions, subresources ...string) (*unstructured.Unstructured, error)
+	Update(ctx context.Context, obj *unstructured.Unstructured, options metav1.UpdateOptions, subresources ...string) (*unstructured.Unstructured, error)
+	UpdateStatus(ctx context.Context, obj *unstructured.Unstructured, options metav1.UpdateOptions) (*unstructured.Unstructured, error)
+	Delete(ctx context.Context, name string, options metav1.DeleteOptions, subresources ...string) error
+	DeleteCollection(ctx context.Context, options metav1.DeleteOptions, listOptions metav1.ListOptions) error
+	Get(ctx context.Context, name string, options metav1.GetOptions, subresources ...string) (*unstructured.Unstructured, error)
+	List(ctx context.Context, opts metav1.ListOptions) (*unstructured.UnstructuredList, error)
+	Watch(ctx context.Context, opts metav1.ListOptions) (watch.Interface, error)
+	Patch(ctx context.Context, name string, pt types.PatchType, data []byte, options metav1.PatchOptions, subresources ...string) (*unstructured.Unstructured, error)
 }
 
 type NamespaceableResourceInterface interface {

dynamic/scheme.go

@@ -18,11 +18,11 @@ package dynamic
 
 import (
 	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/apimachinery/pkg/runtime/serializer/json"
-	"k8s.io/apimachinery/pkg/runtime/serializer/versioning"
 )
 
 var watchScheme = runtime.NewScheme()
@@ -41,37 +41,6 @@ func init() {
 	metav1.AddToGroupVersion(deleteScheme, versionV1)
 }
 
-var watchJsonSerializerInfo = runtime.SerializerInfo{
-	MediaType:        "application/json",
-	MediaTypeType:    "application",
-	MediaTypeSubType: "json",
-	EncodesAsText:    true,
-	Serializer:       json.NewSerializer(json.DefaultMetaFactory, watchScheme, watchScheme, false),
-	PrettySerializer: json.NewSerializer(json.DefaultMetaFactory, watchScheme, watchScheme, true),
-	StreamSerializer: &runtime.StreamSerializerInfo{
-		EncodesAsText: true,
-		Serializer:    json.NewSerializer(json.DefaultMetaFactory, watchScheme, watchScheme, false),
-		Framer:        json.Framer,
-	},
-}
-
-// watchNegotiatedSerializer is used to read the wrapper of the watch stream
-type watchNegotiatedSerializer struct{}
-
-var watchNegotiatedSerializerInstance = watchNegotiatedSerializer{}
-
-func (s watchNegotiatedSerializer) SupportedMediaTypes() []runtime.SerializerInfo {
-	return []runtime.SerializerInfo{watchJsonSerializerInfo}
-}
-
-func (s watchNegotiatedSerializer) EncoderForVersion(encoder runtime.Encoder, gv runtime.GroupVersioner) runtime.Encoder {
-	return versioning.NewDefaultingCodecForScheme(watchScheme, encoder, nil, gv, nil)
-}
-
-func (s watchNegotiatedSerializer) DecoderToVersion(decoder runtime.Decoder, gv runtime.GroupVersioner) runtime.Decoder {
-	return versioning.NewDefaultingCodecForScheme(watchScheme, nil, decoder, nil, gv)
-}
-
 // basicNegotiatedSerializer is used to handle discovery and error handling serialization
 type basicNegotiatedSerializer struct{}
 
@@ -82,8 +51,8 @@ func (s basicNegotiatedSerializer) SupportedMediaTypes() []runtime.SerializerInf
 			MediaTypeType:    "application",
 			MediaTypeSubType: "json",
 			EncodesAsText:    true,
-			Serializer:       json.NewSerializer(json.DefaultMetaFactory, basicScheme, basicScheme, false),
-			PrettySerializer: json.NewSerializer(json.DefaultMetaFactory, basicScheme, basicScheme, true),
+			Serializer:       json.NewSerializer(json.DefaultMetaFactory, unstructuredCreater{basicScheme}, unstructuredTyper{basicScheme}, false),
+			PrettySerializer: json.NewSerializer(json.DefaultMetaFactory, unstructuredCreater{basicScheme}, unstructuredTyper{basicScheme}, true),
 			StreamSerializer: &runtime.StreamSerializerInfo{
 				EncodesAsText: true,
 				Serializer:    json.NewSerializer(json.DefaultMetaFactory, basicScheme, basicScheme, false),
@@ -94,9 +63,46 @@ func (s basicNegotiatedSerializer) SupportedMediaTypes() []runtime.SerializerInf
 }
 
 func (s basicNegotiatedSerializer) EncoderForVersion(encoder runtime.Encoder, gv runtime.GroupVersioner) runtime.Encoder {
-	return versioning.NewDefaultingCodecForScheme(watchScheme, encoder, nil, gv, nil)
+	return runtime.WithVersionEncoder{
+		Version:     gv,
+		Encoder:     encoder,
+		ObjectTyper: unstructuredTyper{basicScheme},
+	}
 }
 
 func (s basicNegotiatedSerializer) DecoderToVersion(decoder runtime.Decoder, gv runtime.GroupVersioner) runtime.Decoder {
-	return versioning.NewDefaultingCodecForScheme(watchScheme, nil, decoder, nil, gv)
+	return decoder
+}
+
+type unstructuredCreater struct {
+	nested runtime.ObjectCreater
+}
+
+func (c unstructuredCreater) New(kind schema.GroupVersionKind) (runtime.Object, error) {
+	out, err := c.nested.New(kind)
+	if err == nil {
+		return out, nil
+	}
+	out = &unstructured.Unstructured{}
+	out.GetObjectKind().SetGroupVersionKind(kind)
+	return out, nil
+}
+
+type unstructuredTyper struct {
+	nested runtime.ObjectTyper
+}
+
+func (t unstructuredTyper) ObjectKinds(obj runtime.Object) ([]schema.GroupVersionKind, bool, error) {
+	kinds, unversioned, err := t.nested.ObjectKinds(obj)
+	if err == nil {
+		return kinds, unversioned, nil
+	}
+	if _, ok := obj.(runtime.Unstructured); ok && !obj.GetObjectKind().GroupVersionKind().Empty() {
+		return []schema.GroupVersionKind{obj.GetObjectKind().GroupVersionKind()}, false, nil
+	}
+	return nil, false, err
+}
+
+func (t unstructuredTyper) Recognizes(gvk schema.GroupVersionKind) bool {
+	return true
 }

dynamic/simple.go

@@ -17,15 +17,14 @@ limitations under the License.
 package dynamic
 
 import (
+	"context"
 	"fmt"
-	"io"
 
 	"k8s.io/apimachinery/pkg/api/meta"
 	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/streaming"
 	"k8s.io/apimachinery/pkg/types"
 	"k8s.io/apimachinery/pkg/watch"
 	"k8s.io/client-go/rest"
@@ -91,7 +90,7 @@ func (c *dynamicResourceClient) Namespace(ns string) ResourceInterface {
 	return &ret
 }
 
-func (c *dynamicResourceClient) Create(obj *unstructured.Unstructured, opts metav1.CreateOptions, subresources ...string) (*unstructured.Unstructured, error) {
+func (c *dynamicResourceClient) Create(ctx context.Context, obj *unstructured.Unstructured, opts metav1.CreateOptions, subresources ...string) (*unstructured.Unstructured, error) {
 	outBytes, err := runtime.Encode(unstructured.UnstructuredJSONScheme, obj)
 	if err != nil {
 		return nil, err
@@ -113,7 +112,7 @@ func (c *dynamicResourceClient) Create(obj *unstructured.Unstructured, opts meta
 		AbsPath(append(c.makeURLSegments(name), subresources...)...).
 		Body(outBytes).
 		SpecificallyVersionedParams(&opts, dynamicParameterCodec, versionV1).
-		Do()
+		Do(ctx)
 	if err := result.Error(); err != nil {
 		return nil, err
 	}
@@ -129,7 +128,7 @@ func (c *dynamicResourceClient) Create(obj *unstructured.Unstructured, opts meta
 	return uncastObj.(*unstructured.Unstructured), nil
 }
 
-func (c *dynamicResourceClient) Update(obj *unstructured.Unstructured, opts metav1.UpdateOptions, subresources ...string) (*unstructured.Unstructured, error) {
+func (c *dynamicResourceClient) Update(ctx context.Context, obj *unstructured.Unstructured, opts metav1.UpdateOptions, subresources ...string) (*unstructured.Unstructured, error) {
 	accessor, err := meta.Accessor(obj)
 	if err != nil {
 		return nil, err
@@ -148,7 +147,7 @@ func (c *dynamicResourceClient) Update(obj *unstructured.Unstructured, opts meta
 		AbsPath(append(c.makeURLSegments(name), subresources...)...).
 		Body(outBytes).
 		SpecificallyVersionedParams(&opts, dynamicParameterCodec, versionV1).
-		Do()
+		Do(ctx)
 	if err := result.Error(); err != nil {
 		return nil, err
 	}
@@ -164,7 +163,7 @@ func (c *dynamicResourceClient) Update(obj *unstructured.Unstructured, opts meta
 	return uncastObj.(*unstructured.Unstructured), nil
 }
 
-func (c *dynamicResourceClient) UpdateStatus(obj *unstructured.Unstructured, opts metav1.UpdateOptions) (*unstructured.Unstructured, error) {
+func (c *dynamicResourceClient) UpdateStatus(ctx context.Context, obj *unstructured.Unstructured, opts metav1.UpdateOptions) (*unstructured.Unstructured, error) {
 	accessor, err := meta.Accessor(obj)
 	if err != nil {
 		return nil, err
@@ -184,7 +183,7 @@ func (c *dynamicResourceClient) UpdateStatus(obj *unstructured.Unstructured, opt
 		AbsPath(append(c.makeURLSegments(name), "status")...).
 		Body(outBytes).
 		SpecificallyVersionedParams(&opts, dynamicParameterCodec, versionV1).
-		Do()
+		Do(ctx)
 	if err := result.Error(); err != nil {
 		return nil, err
 	}
@@ -200,14 +199,11 @@ func (c *dynamicResourceClient) UpdateStatus(obj *unstructured.Unstructured, opt
 	return uncastObj.(*unstructured.Unstructured), nil
 }
 
-func (c *dynamicResourceClient) Delete(name string, opts *metav1.DeleteOptions, subresources ...string) error {
+func (c *dynamicResourceClient) Delete(ctx context.Context, 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)
+	deleteOptionsByte, err := runtime.Encode(deleteOptionsCodec.LegacyCodec(schema.GroupVersion{Version: "v1"}), &opts)
 	if err != nil {
 		return err
 	}
@@ -216,15 +212,12 @@ func (c *dynamicResourceClient) Delete(name string, opts *metav1.DeleteOptions,
 		Delete().
 		AbsPath(append(c.makeURLSegments(name), subresources...)...).
 		Body(deleteOptionsByte).
-		Do()
+		Do(ctx)
 	return result.Error()
 }
 
-func (c *dynamicResourceClient) 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)
+func (c *dynamicResourceClient) DeleteCollection(ctx context.Context, opts metav1.DeleteOptions, listOptions metav1.ListOptions) error {
+	deleteOptionsByte, err := runtime.Encode(deleteOptionsCodec.LegacyCodec(schema.GroupVersion{Version: "v1"}), &opts)
 	if err != nil {
 		return err
 	}
@@ -234,15 +227,15 @@ func (c *dynamicResourceClient) DeleteCollection(opts *metav1.DeleteOptions, lis
 		AbsPath(c.makeURLSegments("")...).
 		Body(deleteOptionsByte).
 		SpecificallyVersionedParams(&listOptions, dynamicParameterCodec, versionV1).
-		Do()
+		Do(ctx)
 	return result.Error()
 }
 
-func (c *dynamicResourceClient) Get(name string, opts metav1.GetOptions, subresources ...string) (*unstructured.Unstructured, error) {
+func (c *dynamicResourceClient) Get(ctx context.Context, name string, opts metav1.GetOptions, subresources ...string) (*unstructured.Unstructured, error) {
 	if len(name) == 0 {
 		return nil, fmt.Errorf("name is required")
 	}
-	result := c.client.client.Get().AbsPath(append(c.makeURLSegments(name), subresources...)...).SpecificallyVersionedParams(&opts, dynamicParameterCodec, versionV1).Do()
+	result := c.client.client.Get().AbsPath(append(c.makeURLSegments(name), subresources...)...).SpecificallyVersionedParams(&opts, dynamicParameterCodec, versionV1).Do(ctx)
 	if err := result.Error(); err != nil {
 		return nil, err
 	}
@@ -257,8 +250,8 @@ func (c *dynamicResourceClient) Get(name string, opts metav1.GetOptions, subreso
 	return uncastObj.(*unstructured.Unstructured), nil
 }
 
-func (c *dynamicResourceClient) List(opts metav1.ListOptions) (*unstructured.UnstructuredList, error) {
-	result := c.client.client.Get().AbsPath(c.makeURLSegments("")...).SpecificallyVersionedParams(&opts, dynamicParameterCodec, versionV1).Do()
+func (c *dynamicResourceClient) List(ctx context.Context, opts metav1.ListOptions) (*unstructured.UnstructuredList, error) {
+	result := c.client.client.Get().AbsPath(c.makeURLSegments("")...).SpecificallyVersionedParams(&opts, dynamicParameterCodec, versionV1).Do(ctx)
 	if err := result.Error(); err != nil {
 		return nil, err
 	}
@@ -281,35 +274,14 @@ func (c *dynamicResourceClient) List(opts metav1.ListOptions) (*unstructured.Uns
 	return list, nil
 }
 
-func (c *dynamicResourceClient) Watch(opts metav1.ListOptions) (watch.Interface, error) {
-	internalGV := schema.GroupVersions{
-		{Group: c.resource.Group, Version: runtime.APIVersionInternal},
-		// always include the legacy group as a decoding target to handle non-error `Status` return types
-		{Group: "", Version: runtime.APIVersionInternal},
-	}
-	s := &rest.Serializers{
-		Encoder: watchNegotiatedSerializerInstance.EncoderForVersion(watchJsonSerializerInfo.Serializer, c.resource.GroupVersion()),
-		Decoder: watchNegotiatedSerializerInstance.DecoderToVersion(watchJsonSerializerInfo.Serializer, internalGV),
-
-		RenegotiatedDecoder: func(contentType string, params map[string]string) (runtime.Decoder, error) {
-			return watchNegotiatedSerializerInstance.DecoderToVersion(watchJsonSerializerInfo.Serializer, internalGV), nil
-		},
-		StreamingSerializer: watchJsonSerializerInfo.StreamSerializer.Serializer,
-		Framer:              watchJsonSerializerInfo.StreamSerializer.Framer,
-	}
-
-	wrappedDecoderFn := func(body io.ReadCloser) streaming.Decoder {
-		framer := s.Framer.NewFrameReader(body)
-		return streaming.NewDecoder(framer, s.StreamingSerializer)
-	}
-
+func (c *dynamicResourceClient) Watch(ctx context.Context, opts metav1.ListOptions) (watch.Interface, error) {
 	opts.Watch = true
 	return c.client.client.Get().AbsPath(c.makeURLSegments("")...).
 		SpecificallyVersionedParams(&opts, dynamicParameterCodec, versionV1).
-		WatchWithSpecificDecoders(wrappedDecoderFn, unstructured.UnstructuredJSONScheme)
+		Watch(ctx)
 }
 
-func (c *dynamicResourceClient) Patch(name string, pt types.PatchType, data []byte, opts metav1.PatchOptions, subresources ...string) (*unstructured.Unstructured, error) {
+func (c *dynamicResourceClient) Patch(ctx context.Context, name string, pt types.PatchType, data []byte, opts metav1.PatchOptions, subresources ...string) (*unstructured.Unstructured, error) {
 	if len(name) == 0 {
 		return nil, fmt.Errorf("name is required")
 	}
@@ -318,7 +290,7 @@ func (c *dynamicResourceClient) Patch(name string, pt types.PatchType, data []by
 		AbsPath(append(c.makeURLSegments(name), subresources...)...).
 		Body(data).
 		SpecificallyVersionedParams(&opts, dynamicParameterCodec, versionV1).
-		Do()
+		Do(ctx)
 	if err := result.Error(); err != nil {
 		return nil, err
 	}

examples/create-update-delete-deployment/main.go

@@ -19,6 +19,7 @@ package main
 
 import (
 	"bufio"
+	"context"
 	"flag"
 	"fmt"
 	"os"
@@ -33,7 +34,7 @@ import (
 	"k8s.io/client-go/util/retry"
 	//
 	// Uncomment to load all auth plugins
-	// _ "k8s.io/client-go/plugin/pkg/client/auth
+	// _ "k8s.io/client-go/plugin/pkg/client/auth"
 	//
 	// Or uncomment to load specific auth plugins
 	// _ "k8s.io/client-go/plugin/pkg/client/auth/azure"
@@ -100,7 +101,7 @@ func main() {
 
 	// Create Deployment
 	fmt.Println("Creating deployment...")
-	result, err := deploymentsClient.Create(deployment)
+	result, err := deploymentsClient.Create(context.TODO(), deployment, metav1.CreateOptions{})
 	if err != nil {
 		panic(err)
 	}
@@ -125,14 +126,14 @@ func main() {
 	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 := deploymentsClient.Get("demo-deployment", metav1.GetOptions{})
+		result, getErr := deploymentsClient.Get(context.TODO(), "demo-deployment", metav1.GetOptions{})
 		if getErr != nil {
 			panic(fmt.Errorf("Failed to get latest version of Deployment: %v", getErr))
 		}
 
 		result.Spec.Replicas = int32Ptr(1)                           // reduce replica count
 		result.Spec.Template.Spec.Containers[0].Image = "nginx:1.13" // change nginx version
-		_, updateErr := deploymentsClient.Update(result)
+		_, updateErr := deploymentsClient.Update(context.TODO(), result, metav1.UpdateOptions{})
 		return updateErr
 	})
 	if retryErr != nil {
@@ -143,7 +144,7 @@ func main() {
 	// List Deployments
 	prompt()
 	fmt.Printf("Listing deployments in namespace %q:\n", apiv1.NamespaceDefault)
-	list, err := deploymentsClient.List(metav1.ListOptions{})
+	list, err := deploymentsClient.List(context.TODO(), metav1.ListOptions{})
 	if err != nil {
 		panic(err)
 	}
@@ -155,7 +156,7 @@ func main() {
 	prompt()
 	fmt.Println("Deleting deployment...")
 	deletePolicy := metav1.DeletePropagationForeground
-	if err := deploymentsClient.Delete("demo-deployment", &metav1.DeleteOptions{
+	if err := deploymentsClient.Delete(context.TODO(), "demo-deployment", metav1.DeleteOptions{
 		PropagationPolicy: &deletePolicy,
 	}); err != nil {
 		panic(err)

examples/dynamic-create-update-delete-deployment/main.go

@@ -19,6 +19,7 @@ package main
 
 import (
 	"bufio"
+	"context"
 	"flag"
 	"fmt"
 	"os"
@@ -34,7 +35,7 @@ import (
 	"k8s.io/client-go/util/retry"
 	//
 	// Uncomment to load all auth plugins
-	// _ "k8s.io/client-go/plugin/pkg/client/auth
+	// _ "k8s.io/client-go/plugin/pkg/client/auth"
 	//
 	// Or uncomment to load specific auth plugins
 	// _ "k8s.io/client-go/plugin/pkg/client/auth/azure"
@@ -108,7 +109,7 @@ func main() {
 
 	// Create Deployment
 	fmt.Println("Creating deployment...")
-	result, err := client.Resource(deploymentRes).Namespace(namespace).Create(deployment, metav1.CreateOptions{})
+	result, err := client.Resource(deploymentRes).Namespace(namespace).Create(context.TODO(), deployment, metav1.CreateOptions{})
 	if err != nil {
 		panic(err)
 	}
@@ -133,7 +134,7 @@ func main() {
 	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{})
+		result, getErr := client.Resource(deploymentRes).Namespace(namespace).Get(context.TODO(), "demo-deployment", metav1.GetOptions{})
 		if getErr != nil {
 			panic(fmt.Errorf("failed to get latest version of Deployment: %v", getErr))
 		}
@@ -157,7 +158,7 @@ func main() {
 			panic(err)
 		}
 
-		_, updateErr := client.Resource(deploymentRes).Namespace(namespace).Update(result, metav1.UpdateOptions{})
+		_, updateErr := client.Resource(deploymentRes).Namespace(namespace).Update(context.TODO(), result, metav1.UpdateOptions{})
 		return updateErr
 	})
 	if retryErr != nil {
@@ -168,7 +169,7 @@ func main() {
 	// List Deployments
 	prompt()
 	fmt.Printf("Listing deployments in namespace %q:\n", apiv1.NamespaceDefault)
-	list, err := client.Resource(deploymentRes).Namespace(namespace).List(metav1.ListOptions{})
+	list, err := client.Resource(deploymentRes).Namespace(namespace).List(context.TODO(), metav1.ListOptions{})
 	if err != nil {
 		panic(err)
 	}
@@ -185,10 +186,10 @@ func main() {
 	prompt()
 	fmt.Println("Deleting deployment...")
 	deletePolicy := metav1.DeletePropagationForeground
-	deleteOptions := &metav1.DeleteOptions{
+	deleteOptions := metav1.DeleteOptions{
 		PropagationPolicy: &deletePolicy,
 	}
-	if err := client.Resource(deploymentRes).Namespace(namespace).Delete("demo-deployment", deleteOptions); err != nil {
+	if err := client.Resource(deploymentRes).Namespace(namespace).Delete(context.TODO(), "demo-deployment", deleteOptions); err != nil {
 		panic(err)
 	}
 

examples/fake-client/main_test.go

@@ -59,7 +59,7 @@ func TestFakeClient(t *testing.T) {
 
 	// Inject an event into the fake client.
 	p := &v1.Pod{ObjectMeta: metav1.ObjectMeta{Name: "my-pod"}}
-	_, err := client.CoreV1().Pods("test-ns").Create(p)
+	_, err := client.CoreV1().Pods("test-ns").Create(context.TODO(), p, metav1.CreateOptions{})
 	if err != nil {
 		t.Fatalf("error injecting pod add: %v", err)
 	}

examples/in-cluster-client-configuration/README.md

@@ -37,7 +37,7 @@ kubectl create clusterrolebinding default-view --clusterrole=view --serviceaccou
 
 Then, run the image in a Pod with a single instance Deployment:
 
-    kubectl run --rm -i demo --image=in-cluster --image-pull-policy=Never
+    kubectl run --rm -i demo --image=in-cluster
 
     There are 4 pods in the cluster
     There are 4 pods in the cluster

examples/in-cluster-client-configuration/main.go

@@ -18,6 +18,7 @@ limitations under the License.
 package main
 
 import (
+	"context"
 	"fmt"
 	"time"
 
@@ -27,7 +28,7 @@ import (
 	"k8s.io/client-go/rest"
 	//
 	// Uncomment to load all auth plugins
-	// _ "k8s.io/client-go/plugin/pkg/client/auth
+	// _ "k8s.io/client-go/plugin/pkg/client/auth"
 	//
 	// Or uncomment to load specific auth plugins
 	// _ "k8s.io/client-go/plugin/pkg/client/auth/azure"
@@ -48,24 +49,26 @@ func main() {
 		panic(err.Error())
 	}
 	for {
-		pods, err := clientset.CoreV1().Pods("").List(metav1.ListOptions{})
+		// get pods in all the namespaces by omitting namespace
+		// Or specify namespace to get pods in particular namespace
+		pods, err := clientset.CoreV1().Pods("").List(context.TODO(), metav1.ListOptions{})
 		if err != nil {
 			panic(err.Error())
 		}
 		fmt.Printf("There are %d pods in the cluster\n", len(pods.Items))
 
 		// Examples for error handling:
-		// - Use helper functions like e.g. errors.IsNotFound()
+		// - Use helper functions e.g. errors.IsNotFound()
 		// - And/or cast to StatusError and use its properties like e.g. ErrStatus.Message
-		_, err = clientset.CoreV1().Pods("default").Get("example-xxxxx", metav1.GetOptions{})
+		_, err = clientset.CoreV1().Pods("default").Get(context.TODO(), "example-xxxxx", metav1.GetOptions{})
 		if errors.IsNotFound(err) {
-			fmt.Printf("Pod not found\n")
+			fmt.Printf("Pod example-xxxxx not found in default namespace\n")
 		} else if statusError, isStatus := err.(*errors.StatusError); isStatus {
 			fmt.Printf("Error getting pod %v\n", statusError.ErrStatus.Message)
 		} else if err != nil {
 			panic(err.Error())
 		} else {
-			fmt.Printf("Found pod\n")
+			fmt.Printf("Found example-xxxxx pod in default namespace\n")
 		}
 
 		time.Sleep(10 * time.Second)

examples/leader-election/README.md

@@ -7,15 +7,16 @@ This example demonstrates how to use the leader election package.
 Run the following three commands in separate terminals. Each terminal needs a unique `id`.
 
 ```bash
-# first terminal 
-go run *.go -kubeconfig=/my/config -logtostderr=true -id=1
+# first terminal
+go run main.go -kubeconfig=/path/to/kubeconfig -logtostderr=true -lease-lock-name=example -lease-lock-namespace=default -id=1
 
-# second terminal 
-go run *.go -kubeconfig=/my/config -logtostderr=true -id=2
+# second terminal
+go run main.go -kubeconfig=/path/to/kubeconfig -logtostderr=true -lease-lock-name=example -lease-lock-namespace=default -id=2
 
 # third terminal
-go run *.go -kubeconfig=/my/config -logtostderr=true -id=3
+go run main.go -kubeconfig=/path/to/kubeconfig -logtostderr=true -lease-lock-name=example -lease-lock-namespace=default -id=3
 ```
+
 > You can ignore the `-kubeconfig` flag if you are running these commands in the Kubernetes cluster.
 
 Now kill the existing leader. You will see from the terminal outputs that one of the remaining two processes will be elected as the new leader.

examples/leader-election/main.go

@@ -19,22 +19,19 @@ package main
 import (
 	"context"
 	"flag"
-	"fmt"
-	"log"
 	"os"
 	"os/signal"
-	"strings"
 	"syscall"
 	"time"
 
+	"github.com/google/uuid"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	clientset "k8s.io/client-go/kubernetes"
 	"k8s.io/client-go/rest"
 	"k8s.io/client-go/tools/clientcmd"
 	"k8s.io/client-go/tools/leaderelection"
 	"k8s.io/client-go/tools/leaderelection/resourcelock"
-	"k8s.io/client-go/transport"
-	"k8s.io/klog"
+	"k8s.io/klog/v2"
 )
 
 func buildConfig(kubeconfig string) (*rest.Config, error) {
@@ -62,13 +59,16 @@ func main() {
 	var id string
 
 	flag.StringVar(&kubeconfig, "kubeconfig", "", "absolute path to the kubeconfig file")
-	flag.StringVar(&id, "id", "", "the holder identity name")
-	flag.StringVar(&leaseLockName, "lease-lock-name", "example", "the lease lock resource name")
-	flag.StringVar(&leaseLockNamespace, "lease-lock-namespace", "default", "the lease lock resource namespace")
+	flag.StringVar(&id, "id", uuid.New().String(), "the holder identity name")
+	flag.StringVar(&leaseLockName, "lease-lock-name", "", "the lease lock resource name")
+	flag.StringVar(&leaseLockNamespace, "lease-lock-namespace", "", "the lease lock resource namespace")
 	flag.Parse()
 
-	if id == "" {
-		klog.Fatal("unable to get id (missing id flag).")
+	if leaseLockName == "" {
+		klog.Fatal("unable to get lease lock resource name (missing lease-lock-name flag).")
+	}
+	if leaseLockNamespace == "" {
+		klog.Fatal("unable to get lease lock resource namespace (missing lease-lock-namespace flag).")
 	}
 
 	// leader election uses the Kubernetes API by writing to a
@@ -82,6 +82,29 @@ func main() {
 	}
 	client := clientset.NewForConfigOrDie(config)
 
+	run := func(ctx context.Context) {
+		// complete your controller loop here
+		klog.Info("Controller loop...")
+
+		select {}
+	}
+
+	// use a Go context so we can tell the leaderelection code when we
+	// want to step down
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+
+	// listen for interrupts or the Linux SIGTERM signal and cancel
+	// our context, which the leader election code will observe and
+	// step down
+	ch := make(chan os.Signal, 1)
+	signal.Notify(ch, os.Interrupt, syscall.SIGTERM)
+	go func() {
+		<-ch
+		klog.Info("Received termination, signaling shutdown")
+		cancel()
+	}()
+
 	// we use the Lease lock type since edits to Leases are less common
 	// and fewer objects in the cluster watch "all Leases".
 	lock := &resourcelock.LeaseLock{
@@ -95,25 +118,6 @@ func main() {
 		},
 	}
 
-	// use a Go context so we can tell the leaderelection code when we
-	// want to step down
-	ctx, cancel := context.WithCancel(context.Background())
-	defer cancel()
-
-	// use a client that will stop allowing new requests once the context ends
-	config.Wrap(transport.ContextCanceller(ctx, fmt.Errorf("the leader is shutting down")))
-
-	// listen for interrupts or the Linux SIGTERM signal and cancel
-	// our context, which the leader election code will observe and
-	// step down
-	ch := make(chan os.Signal, 1)
-	signal.Notify(ch, os.Interrupt, syscall.SIGTERM)
-	go func() {
-		<-ch
-		log.Printf("Received termination, signaling shutdown")
-		cancel()
-	}()
-
 	// start the leader election code loop
 	leaderelection.RunOrDie(ctx, leaderelection.LeaderElectionConfig{
 		Lock: lock,
@@ -131,12 +135,12 @@ func main() {
 			OnStartedLeading: func(ctx context.Context) {
 				// we're notified when we start - this is where you would
 				// usually put your code
-				klog.Infof("%s: leading", id)
+				run(ctx)
 			},
 			OnStoppedLeading: func() {
-				// we can do cleanup here, or after the RunOrDie method
-				// returns
-				klog.Infof("%s: lost", id)
+				// we can do cleanup here
+				klog.Infof("leader lost: %s", id)
+				os.Exit(0)
 			},
 			OnNewLeader: func(identity string) {
 				// we're notified when new leader elected
@@ -144,18 +148,8 @@ func main() {
 					// I just got the lock
 					return
 				}
-				klog.Infof("new leader elected: %v", identity)
+				klog.Infof("new leader elected: %s", identity)
 			},
 		},
 	})
-
-	// because the context is closed, the client should report errors
-	_, err = client.CoordinationV1().Leases(leaseLockNamespace).Get(leaseLockName, metav1.GetOptions{})
-	if err == nil || !strings.Contains(err.Error(), "the leader is shutting down") {
-		log.Fatalf("%s: expected to get an error when trying to make a client call: %v", id, err)
-	}
-
-	// we no longer hold the lease, so perform any cleanup and then
-	// exit
-	log.Printf("%s: done", id)
 }

examples/out-of-cluster-client-configuration/main.go

@@ -18,9 +18,9 @@ limitations under the License.
 package main
 
 import (
+	"context"
 	"flag"
 	"fmt"
-	"os"
 	"path/filepath"
 	"time"
 
@@ -28,6 +28,7 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/client-go/kubernetes"
 	"k8s.io/client-go/tools/clientcmd"
+	"k8s.io/client-go/util/homedir"
 	//
 	// Uncomment to load all auth plugins
 	// _ "k8s.io/client-go/plugin/pkg/client/auth"
@@ -41,7 +42,7 @@ import (
 
 func main() {
 	var kubeconfig *string
-	if home := homeDir(); home != "" {
+	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")
@@ -60,7 +61,7 @@ func main() {
 		panic(err.Error())
 	}
 	for {
-		pods, err := clientset.CoreV1().Pods("").List(metav1.ListOptions{})
+		pods, err := clientset.CoreV1().Pods("").List(context.TODO(), metav1.ListOptions{})
 		if err != nil {
 			panic(err.Error())
 		}
@@ -71,7 +72,7 @@ func main() {
 		// - And/or cast to StatusError and use its properties like e.g. ErrStatus.Message
 		namespace := "default"
 		pod := "example-xxxxx"
-		_, err = clientset.CoreV1().Pods(namespace).Get(pod, metav1.GetOptions{})
+		_, err = clientset.CoreV1().Pods(namespace).Get(context.TODO(), pod, metav1.GetOptions{})
 		if errors.IsNotFound(err) {
 			fmt.Printf("Pod %s in namespace %s not found\n", pod, namespace)
 		} else if statusError, isStatus := err.(*errors.StatusError); isStatus {
@@ -86,10 +87,3 @@ func main() {
 		time.Sleep(10 * time.Second)
 	}
 }
-
-func homeDir() string {
-	if h := os.Getenv("HOME"); h != "" {
-		return h
-	}
-	return os.Getenv("USERPROFILE") // windows
-}

examples/workqueue/main.go

@@ -21,9 +21,9 @@ import (
 	"fmt"
 	"time"
 
-	"k8s.io/klog"
+	"k8s.io/klog/v2"
 
-	"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"
@@ -34,12 +34,14 @@ import (
 	"k8s.io/client-go/util/workqueue"
 )
 
+// Controller demonstrates how to implement a controller with client-go.
 type Controller struct {
 	indexer  cache.Indexer
 	queue    workqueue.RateLimitingInterface
 	informer cache.Controller
 }
 
+// NewController creates a new Controller.
 func NewController(queue workqueue.RateLimitingInterface, indexer cache.Indexer, informer cache.Controller) *Controller {
 	return &Controller{
 		informer: informer,
@@ -113,6 +115,7 @@ func (c *Controller) handleErr(err error, key interface{}) {
 	klog.Infof("Dropping pod %q out of the queue: %v", key, err)
 }
 
+// Run begins watching and syncing.
 func (c *Controller) Run(threadiness int, stopCh chan struct{}) {
 	defer runtime.HandleCrash()
 

go.mod

@@ -2,45 +2,38 @@
 
 module k8s.io/client-go
 
-go 1.12
+go 1.15
 
 require (
-	github.com/Azure/go-autorest v11.1.2+incompatible
+	cloud.google.com/go v0.54.0 // indirect
+	github.com/Azure/go-autorest/autorest v0.11.1
+	github.com/Azure/go-autorest/autorest/adal v0.9.5
 	github.com/davecgh/go-spew v1.1.1
-	github.com/dgrijalva/jwt-go v0.0.0-20160705203006-01aeca54ebda // indirect
-	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 v1.0.0
-	github.com/googleapis/gnostic v0.0.0-20170729233727-0c5108395e2d
-	github.com/gophercloud/gophercloud v0.1.0
-	github.com/gregjones/httpcache v0.0.0-20170728041850-787624de3eb7
+	github.com/evanphx/json-patch v4.9.0+incompatible
+	github.com/gogo/protobuf v1.3.2
+	github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e
+	github.com/golang/protobuf v1.4.3
+	github.com/google/go-cmp v0.5.2
+	github.com/google/gofuzz v1.1.0
+	github.com/google/uuid v1.1.2
+	github.com/googleapis/gnostic v0.4.1
+	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 v1.0.3
-	github.com/stretchr/testify v1.3.0
-	golang.org/x/crypto v0.0.0-20190611184440-5c40567a22f8
-	golang.org/x/net v0.0.0-20190613194153-d28f0bde5980
-	golang.org/x/oauth2 v0.0.0-20190402181905-9f3314589c9a
-	golang.org/x/time v0.0.0-20161028155119-f51c12702a4d
-	google.golang.org/appengine v1.5.0 // indirect
-	k8s.io/api v0.0.0
-	k8s.io/apimachinery v0.0.0
-	k8s.io/klog v0.4.0
-	k8s.io/utils v0.0.0-20190801114015-581e00157fb1
-	sigs.k8s.io/yaml v1.1.0
+	github.com/spf13/pflag v1.0.5
+	github.com/stretchr/testify v1.6.1
+	golang.org/x/crypto v0.0.0-20201002170205-7f63de1d35b0
+	golang.org/x/net v0.0.0-20201110031124-69a78807bb2b
+	golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d
+	golang.org/x/time v0.0.0-20200630173020-3af7569d3a1e
+	k8s.io/api v0.20.15
+	k8s.io/apimachinery v0.20.15
+	k8s.io/klog/v2 v2.4.0
+	k8s.io/utils v0.0.0-20201110183641-67b214c5f920
+	sigs.k8s.io/yaml v1.2.0
 )
 
 replace (
-	golang.org/x/crypto => golang.org/x/crypto v0.0.0-20181025213731-e84da0312774
-	golang.org/x/net => golang.org/x/net v0.0.0-20190206173232-65e2d4e15006
-	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/text => golang.org/x/text v0.3.1-0.20181227161524-e6919f6577db
-	golang.org/x/tools => golang.org/x/tools v0.0.0-20190313210603-aa82965741a9
-	k8s.io/api => ../api
-	k8s.io/apimachinery => ../apimachinery
-	k8s.io/client-go => ../client-go
+	k8s.io/api => k8s.io/api v0.20.15
+	k8s.io/apimachinery => k8s.io/apimachinery v0.20.15
 )

go.sum

@@ -1,139 +1,448 @@
-cloud.google.com/go v0.34.0 h1:eOI3/cP2VTU6uZLDYAoic+eyzzB9YyGmJ7eIjl8rOPg=
+cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 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/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
+cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU=
+cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY=
+cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc=
+cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0=
+cloud.google.com/go v0.50.0/go.mod h1:r9sluTvynVuxRIOHXQEHMFffphuXHOMZMycpNR5e6To=
+cloud.google.com/go v0.52.0/go.mod h1:pXajvRH/6o3+F9jDHZWQ5PbGhn+o8w9qiu/CffaVdO4=
+cloud.google.com/go v0.53.0/go.mod h1:fp/UouUEsRkN6ryDKNW/Upv/JBKnv6WDthjR6+vze6M=
+cloud.google.com/go v0.54.0 h1:3ithwDMr7/3vpAMXiH+ZQnYbuIsh+OPhUPMFC9enmn0=
+cloud.google.com/go v0.54.0/go.mod h1:1rq2OEkV3YMf6n/9ZvGWI3GWw0VoqH/1x2nd8Is/bPc=
+cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
+cloud.google.com/go/bigquery v1.3.0/go.mod h1:PjpwJnslEMmckchkHFfq+HTD2DmtT67aNFKH1/VBDHE=
+cloud.google.com/go/bigquery v1.4.0/go.mod h1:S8dzgnTigyfTmLBfrtrhyYhwRxG72rYxvftPBK2Dvzc=
+cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
+cloud.google.com/go/datastore v1.1.0/go.mod h1:umbIZjpQpHh4hmRpGhH4tLFup+FVzqBi1b3c64qFpCk=
+cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
+cloud.google.com/go/pubsub v1.1.0/go.mod h1:EwwdRX2sKPjnvnqCa270oGRyludottCI76h+R3AArQw=
+cloud.google.com/go/pubsub v1.2.0/go.mod h1:jhfEVHT8odbXTkndysNHCcx0awwzvfOlguIAii9o8iA=
+cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw=
+cloud.google.com/go/storage v1.5.0/go.mod h1:tpKbwo567HUNpVclU5sGELwQWBDZ8gh0ZeosJ0Rtdos=
+cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohlUTyfDhBk=
+dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
+github.com/Azure/go-autorest v14.2.0+incompatible h1:V5VMDjClD3GiElqLWO7mz2MxNAK/vTfRHdAubSIPRgs=
+github.com/Azure/go-autorest v14.2.0+incompatible/go.mod h1:r+4oMnoxhatjLLJ6zxSWATqVooLgysK6ZNox3g/xq24=
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+github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 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/davecgh/go-spew v0.0.0-20151105211317-5215b55f46b2/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/PuerkitoBio/purell v1.1.1/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0=
+github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE=
+github.com/asaskevich/govalidator v0.0.0-20190424111038-f61b66f89f4a/go.mod h1:lB+ZfQJz7igIIfQNfa7Ml4HSf2uFQQRzpGGRXenZAgY=
+github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
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informers/admissionregistration/v1/mutatingwebhookconfiguration.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	time "time"
 
 	admissionregistrationv1 "k8s.io/api/admissionregistration/v1"
@@ -60,13 +61,13 @@ func NewFilteredMutatingWebhookConfigurationInformer(client kubernetes.Interface
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AdmissionregistrationV1().MutatingWebhookConfigurations().List(options)
+				return client.AdmissionregistrationV1().MutatingWebhookConfigurations().List(context.TODO(), options)
 			},
 			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AdmissionregistrationV1().MutatingWebhookConfigurations().Watch(options)
+				return client.AdmissionregistrationV1().MutatingWebhookConfigurations().Watch(context.TODO(), options)
 			},
 		},
 		&admissionregistrationv1.MutatingWebhookConfiguration{},

informers/admissionregistration/v1/validatingwebhookconfiguration.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	time "time"
 
 	admissionregistrationv1 "k8s.io/api/admissionregistration/v1"
@@ -60,13 +61,13 @@ func NewFilteredValidatingWebhookConfigurationInformer(client kubernetes.Interfa
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AdmissionregistrationV1().ValidatingWebhookConfigurations().List(options)
+				return client.AdmissionregistrationV1().ValidatingWebhookConfigurations().List(context.TODO(), options)
 			},
 			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AdmissionregistrationV1().ValidatingWebhookConfigurations().Watch(options)
+				return client.AdmissionregistrationV1().ValidatingWebhookConfigurations().Watch(context.TODO(), options)
 			},
 		},
 		&admissionregistrationv1.ValidatingWebhookConfiguration{},

informers/admissionregistration/v1beta1/mutatingwebhookconfiguration.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1beta1
 
 import (
+	"context"
 	time "time"
 
 	admissionregistrationv1beta1 "k8s.io/api/admissionregistration/v1beta1"
@@ -60,13 +61,13 @@ func NewFilteredMutatingWebhookConfigurationInformer(client kubernetes.Interface
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AdmissionregistrationV1beta1().MutatingWebhookConfigurations().List(options)
+				return client.AdmissionregistrationV1beta1().MutatingWebhookConfigurations().List(context.TODO(), options)
 			},
 			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AdmissionregistrationV1beta1().MutatingWebhookConfigurations().Watch(options)
+				return client.AdmissionregistrationV1beta1().MutatingWebhookConfigurations().Watch(context.TODO(), options)
 			},
 		},
 		&admissionregistrationv1beta1.MutatingWebhookConfiguration{},

informers/admissionregistration/v1beta1/validatingwebhookconfiguration.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1beta1
 
 import (
+	"context"
 	time "time"
 
 	admissionregistrationv1beta1 "k8s.io/api/admissionregistration/v1beta1"
@@ -60,13 +61,13 @@ func NewFilteredValidatingWebhookConfigurationInformer(client kubernetes.Interfa
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AdmissionregistrationV1beta1().ValidatingWebhookConfigurations().List(options)
+				return client.AdmissionregistrationV1beta1().ValidatingWebhookConfigurations().List(context.TODO(), options)
 			},
 			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AdmissionregistrationV1beta1().ValidatingWebhookConfigurations().Watch(options)
+				return client.AdmissionregistrationV1beta1().ValidatingWebhookConfigurations().Watch(context.TODO(), options)
 			},
 		},
 		&admissionregistrationv1beta1.ValidatingWebhookConfiguration{},

informers/apiserverinternal/interface.go

@@ -16,10 +16,10 @@ limitations under the License.
 
 // Code generated by informer-gen. DO NOT EDIT.
 
-package auditregistration
+package apiserverinternal
 
 import (
-	v1alpha1 "k8s.io/client-go/informers/auditregistration/v1alpha1"
+	v1alpha1 "k8s.io/client-go/informers/apiserverinternal/v1alpha1"
 	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
 )
 

informers/apiserverinternal/v1alpha1/interface.go

@@ -24,8 +24,8 @@ import (
 
 // Interface provides access to all the informers in this group version.
 type Interface interface {
-	// PodPresets returns a PodPresetInformer.
-	PodPresets() PodPresetInformer
+	// StorageVersions returns a StorageVersionInformer.
+	StorageVersions() StorageVersionInformer
 }
 
 type version struct {
@@ -39,7 +39,7 @@ func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakList
 	return &version{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
 }
 
-// PodPresets returns a PodPresetInformer.
-func (v *version) PodPresets() PodPresetInformer {
-	return &podPresetInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
+// StorageVersions returns a StorageVersionInformer.
+func (v *version) StorageVersions() StorageVersionInformer {
+	return &storageVersionInformer{factory: v.factory, tweakListOptions: v.tweakListOptions}
 }

informers/apiserverinternal/v1alpha1/storageversion.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 (
+	"context"
+	time "time"
+
+	apiserverinternalv1alpha1 "k8s.io/api/apiserverinternal/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/apiserverinternal/v1alpha1"
+	cache "k8s.io/client-go/tools/cache"
+)
+
+// StorageVersionInformer provides access to a shared informer and lister for
+// StorageVersions.
+type StorageVersionInformer interface {
+	Informer() cache.SharedIndexInformer
+	Lister() v1alpha1.StorageVersionLister
+}
+
+type storageVersionInformer struct {
+	factory          internalinterfaces.SharedInformerFactory
+	tweakListOptions internalinterfaces.TweakListOptionsFunc
+}
+
+// NewStorageVersionInformer constructs a new informer for StorageVersion 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 NewStorageVersionInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
+	return NewFilteredStorageVersionInformer(client, resyncPeriod, indexers, nil)
+}
+
+// NewFilteredStorageVersionInformer constructs a new informer for StorageVersion 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 NewFilteredStorageVersionInformer(client kubernetes.Interface, 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.InternalV1alpha1().StorageVersions().List(context.TODO(), options)
+			},
+			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
+				if tweakListOptions != nil {
+					tweakListOptions(&options)
+				}
+				return client.InternalV1alpha1().StorageVersions().Watch(context.TODO(), options)
+			},
+		},
+		&apiserverinternalv1alpha1.StorageVersion{},
+		resyncPeriod,
+		indexers,
+	)
+}
+
+func (f *storageVersionInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	return NewFilteredStorageVersionInformer(client, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
+}
+
+func (f *storageVersionInformer) Informer() cache.SharedIndexInformer {
+	return f.factory.InformerFor(&apiserverinternalv1alpha1.StorageVersion{}, f.defaultInformer)
+}
+
+func (f *storageVersionInformer) Lister() v1alpha1.StorageVersionLister {
+	return v1alpha1.NewStorageVersionLister(f.Informer().GetIndexer())
+}

informers/apps/v1/controllerrevision.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	time "time"
 
 	appsv1 "k8s.io/api/apps/v1"
@@ -61,13 +62,13 @@ func NewFilteredControllerRevisionInformer(client kubernetes.Interface, namespac
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AppsV1().ControllerRevisions(namespace).List(options)
+				return client.AppsV1().ControllerRevisions(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AppsV1().ControllerRevisions(namespace).Watch(options)
+				return client.AppsV1().ControllerRevisions(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&appsv1.ControllerRevision{},

informers/apps/v1/daemonset.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	time "time"
 
 	appsv1 "k8s.io/api/apps/v1"
@@ -61,13 +62,13 @@ func NewFilteredDaemonSetInformer(client kubernetes.Interface, namespace string,
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AppsV1().DaemonSets(namespace).List(options)
+				return client.AppsV1().DaemonSets(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AppsV1().DaemonSets(namespace).Watch(options)
+				return client.AppsV1().DaemonSets(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&appsv1.DaemonSet{},

informers/apps/v1/deployment.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	time "time"
 
 	appsv1 "k8s.io/api/apps/v1"
@@ -61,13 +62,13 @@ func NewFilteredDeploymentInformer(client kubernetes.Interface, namespace string
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AppsV1().Deployments(namespace).List(options)
+				return client.AppsV1().Deployments(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AppsV1().Deployments(namespace).Watch(options)
+				return client.AppsV1().Deployments(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&appsv1.Deployment{},

informers/apps/v1/replicaset.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	time "time"
 
 	appsv1 "k8s.io/api/apps/v1"
@@ -61,13 +62,13 @@ func NewFilteredReplicaSetInformer(client kubernetes.Interface, namespace string
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AppsV1().ReplicaSets(namespace).List(options)
+				return client.AppsV1().ReplicaSets(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AppsV1().ReplicaSets(namespace).Watch(options)
+				return client.AppsV1().ReplicaSets(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&appsv1.ReplicaSet{},

informers/apps/v1/statefulset.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	time "time"
 
 	appsv1 "k8s.io/api/apps/v1"
@@ -61,13 +62,13 @@ func NewFilteredStatefulSetInformer(client kubernetes.Interface, namespace strin
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AppsV1().StatefulSets(namespace).List(options)
+				return client.AppsV1().StatefulSets(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AppsV1().StatefulSets(namespace).Watch(options)
+				return client.AppsV1().StatefulSets(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&appsv1.StatefulSet{},

informers/apps/v1beta1/controllerrevision.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1beta1
 
 import (
+	"context"
 	time "time"
 
 	appsv1beta1 "k8s.io/api/apps/v1beta1"
@@ -61,13 +62,13 @@ func NewFilteredControllerRevisionInformer(client kubernetes.Interface, namespac
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AppsV1beta1().ControllerRevisions(namespace).List(options)
+				return client.AppsV1beta1().ControllerRevisions(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AppsV1beta1().ControllerRevisions(namespace).Watch(options)
+				return client.AppsV1beta1().ControllerRevisions(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&appsv1beta1.ControllerRevision{},

informers/apps/v1beta1/deployment.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1beta1
 
 import (
+	"context"
 	time "time"
 
 	appsv1beta1 "k8s.io/api/apps/v1beta1"
@@ -61,13 +62,13 @@ func NewFilteredDeploymentInformer(client kubernetes.Interface, namespace string
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AppsV1beta1().Deployments(namespace).List(options)
+				return client.AppsV1beta1().Deployments(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AppsV1beta1().Deployments(namespace).Watch(options)
+				return client.AppsV1beta1().Deployments(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&appsv1beta1.Deployment{},

informers/apps/v1beta1/statefulset.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1beta1
 
 import (
+	"context"
 	time "time"
 
 	appsv1beta1 "k8s.io/api/apps/v1beta1"
@@ -61,13 +62,13 @@ func NewFilteredStatefulSetInformer(client kubernetes.Interface, namespace strin
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AppsV1beta1().StatefulSets(namespace).List(options)
+				return client.AppsV1beta1().StatefulSets(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AppsV1beta1().StatefulSets(namespace).Watch(options)
+				return client.AppsV1beta1().StatefulSets(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&appsv1beta1.StatefulSet{},

informers/apps/v1beta2/controllerrevision.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1beta2
 
 import (
+	"context"
 	time "time"
 
 	appsv1beta2 "k8s.io/api/apps/v1beta2"
@@ -61,13 +62,13 @@ func NewFilteredControllerRevisionInformer(client kubernetes.Interface, namespac
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AppsV1beta2().ControllerRevisions(namespace).List(options)
+				return client.AppsV1beta2().ControllerRevisions(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AppsV1beta2().ControllerRevisions(namespace).Watch(options)
+				return client.AppsV1beta2().ControllerRevisions(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&appsv1beta2.ControllerRevision{},

informers/apps/v1beta2/daemonset.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1beta2
 
 import (
+	"context"
 	time "time"
 
 	appsv1beta2 "k8s.io/api/apps/v1beta2"
@@ -61,13 +62,13 @@ func NewFilteredDaemonSetInformer(client kubernetes.Interface, namespace string,
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AppsV1beta2().DaemonSets(namespace).List(options)
+				return client.AppsV1beta2().DaemonSets(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AppsV1beta2().DaemonSets(namespace).Watch(options)
+				return client.AppsV1beta2().DaemonSets(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&appsv1beta2.DaemonSet{},

informers/apps/v1beta2/deployment.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1beta2
 
 import (
+	"context"
 	time "time"
 
 	appsv1beta2 "k8s.io/api/apps/v1beta2"
@@ -61,13 +62,13 @@ func NewFilteredDeploymentInformer(client kubernetes.Interface, namespace string
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AppsV1beta2().Deployments(namespace).List(options)
+				return client.AppsV1beta2().Deployments(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AppsV1beta2().Deployments(namespace).Watch(options)
+				return client.AppsV1beta2().Deployments(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&appsv1beta2.Deployment{},

informers/apps/v1beta2/replicaset.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1beta2
 
 import (
+	"context"
 	time "time"
 
 	appsv1beta2 "k8s.io/api/apps/v1beta2"
@@ -61,13 +62,13 @@ func NewFilteredReplicaSetInformer(client kubernetes.Interface, namespace string
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AppsV1beta2().ReplicaSets(namespace).List(options)
+				return client.AppsV1beta2().ReplicaSets(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AppsV1beta2().ReplicaSets(namespace).Watch(options)
+				return client.AppsV1beta2().ReplicaSets(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&appsv1beta2.ReplicaSet{},

informers/apps/v1beta2/statefulset.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1beta2
 
 import (
+	"context"
 	time "time"
 
 	appsv1beta2 "k8s.io/api/apps/v1beta2"
@@ -61,13 +62,13 @@ func NewFilteredStatefulSetInformer(client kubernetes.Interface, namespace strin
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AppsV1beta2().StatefulSets(namespace).List(options)
+				return client.AppsV1beta2().StatefulSets(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AppsV1beta2().StatefulSets(namespace).Watch(options)
+				return client.AppsV1beta2().StatefulSets(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&appsv1beta2.StatefulSet{},

informers/autoscaling/v1/horizontalpodautoscaler.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	time "time"
 
 	autoscalingv1 "k8s.io/api/autoscaling/v1"
@@ -61,13 +62,13 @@ func NewFilteredHorizontalPodAutoscalerInformer(client kubernetes.Interface, nam
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AutoscalingV1().HorizontalPodAutoscalers(namespace).List(options)
+				return client.AutoscalingV1().HorizontalPodAutoscalers(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AutoscalingV1().HorizontalPodAutoscalers(namespace).Watch(options)
+				return client.AutoscalingV1().HorizontalPodAutoscalers(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&autoscalingv1.HorizontalPodAutoscaler{},

informers/autoscaling/v2beta1/horizontalpodautoscaler.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v2beta1
 
 import (
+	"context"
 	time "time"
 
 	autoscalingv2beta1 "k8s.io/api/autoscaling/v2beta1"
@@ -61,13 +62,13 @@ func NewFilteredHorizontalPodAutoscalerInformer(client kubernetes.Interface, nam
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AutoscalingV2beta1().HorizontalPodAutoscalers(namespace).List(options)
+				return client.AutoscalingV2beta1().HorizontalPodAutoscalers(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AutoscalingV2beta1().HorizontalPodAutoscalers(namespace).Watch(options)
+				return client.AutoscalingV2beta1().HorizontalPodAutoscalers(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&autoscalingv2beta1.HorizontalPodAutoscaler{},

informers/autoscaling/v2beta2/horizontalpodautoscaler.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v2beta2
 
 import (
+	"context"
 	time "time"
 
 	autoscalingv2beta2 "k8s.io/api/autoscaling/v2beta2"
@@ -61,13 +62,13 @@ func NewFilteredHorizontalPodAutoscalerInformer(client kubernetes.Interface, nam
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AutoscalingV2beta2().HorizontalPodAutoscalers(namespace).List(options)
+				return client.AutoscalingV2beta2().HorizontalPodAutoscalers(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.AutoscalingV2beta2().HorizontalPodAutoscalers(namespace).Watch(options)
+				return client.AutoscalingV2beta2().HorizontalPodAutoscalers(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&autoscalingv2beta2.HorizontalPodAutoscaler{},

informers/batch/v1/job.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	time "time"
 
 	batchv1 "k8s.io/api/batch/v1"
@@ -61,13 +62,13 @@ func NewFilteredJobInformer(client kubernetes.Interface, namespace string, resyn
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.BatchV1().Jobs(namespace).List(options)
+				return client.BatchV1().Jobs(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.BatchV1().Jobs(namespace).Watch(options)
+				return client.BatchV1().Jobs(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&batchv1.Job{},

informers/batch/v1beta1/cronjob.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1beta1
 
 import (
+	"context"
 	time "time"
 
 	batchv1beta1 "k8s.io/api/batch/v1beta1"
@@ -61,13 +62,13 @@ func NewFilteredCronJobInformer(client kubernetes.Interface, namespace string, r
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.BatchV1beta1().CronJobs(namespace).List(options)
+				return client.BatchV1beta1().CronJobs(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.BatchV1beta1().CronJobs(namespace).Watch(options)
+				return client.BatchV1beta1().CronJobs(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&batchv1beta1.CronJob{},

informers/batch/v2alpha1/cronjob.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v2alpha1
 
 import (
+	"context"
 	time "time"
 
 	batchv2alpha1 "k8s.io/api/batch/v2alpha1"
@@ -61,13 +62,13 @@ func NewFilteredCronJobInformer(client kubernetes.Interface, namespace string, r
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.BatchV2alpha1().CronJobs(namespace).List(options)
+				return client.BatchV2alpha1().CronJobs(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.BatchV2alpha1().CronJobs(namespace).Watch(options)
+				return client.BatchV2alpha1().CronJobs(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&batchv2alpha1.CronJob{},

informers/certificates/interface.go

@@ -19,12 +19,15 @@ limitations under the License.
 package certificates
 
 import (
+	v1 "k8s.io/client-go/informers/certificates/v1"
 	v1beta1 "k8s.io/client-go/informers/certificates/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)

informers/certificates/v1/certificatesigningrequest.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 v1
+
+import (
+	"context"
+	time "time"
+
+	certificatesv1 "k8s.io/api/certificates/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/certificates/v1"
+	cache "k8s.io/client-go/tools/cache"
+)
+
+// CertificateSigningRequestInformer provides access to a shared informer and lister for
+// CertificateSigningRequests.
+type CertificateSigningRequestInformer interface {
+	Informer() cache.SharedIndexInformer
+	Lister() v1.CertificateSigningRequestLister
+}
+
+type certificateSigningRequestInformer struct {
+	factory          internalinterfaces.SharedInformerFactory
+	tweakListOptions internalinterfaces.TweakListOptionsFunc
+}
+
+// NewCertificateSigningRequestInformer constructs a new informer for CertificateSigningRequest 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 NewCertificateSigningRequestInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
+	return NewFilteredCertificateSigningRequestInformer(client, resyncPeriod, indexers, nil)
+}
+
+// NewFilteredCertificateSigningRequestInformer constructs a new informer for CertificateSigningRequest 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 NewFilteredCertificateSigningRequestInformer(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.CertificatesV1().CertificateSigningRequests().List(context.TODO(), options)
+			},
+			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
+				if tweakListOptions != nil {
+					tweakListOptions(&options)
+				}
+				return client.CertificatesV1().CertificateSigningRequests().Watch(context.TODO(), options)
+			},
+		},
+		&certificatesv1.CertificateSigningRequest{},
+		resyncPeriod,
+		indexers,
+	)
+}
+
+func (f *certificateSigningRequestInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	return NewFilteredCertificateSigningRequestInformer(client, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
+}
+
+func (f *certificateSigningRequestInformer) Informer() cache.SharedIndexInformer {
+	return f.factory.InformerFor(&certificatesv1.CertificateSigningRequest{}, f.defaultInformer)
+}
+
+func (f *certificateSigningRequestInformer) Lister() v1.CertificateSigningRequestLister {
+	return v1.NewCertificateSigningRequestLister(f.Informer().GetIndexer())
+}

informers/certificates/v1/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 v1
+
+import (
+	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
+)
+
+// Interface provides access to all the informers in this group version.
+type Interface interface {
+	// CertificateSigningRequests returns a CertificateSigningRequestInformer.
+	CertificateSigningRequests() CertificateSigningRequestInformer
+}
+
+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}
+}
+
+// CertificateSigningRequests returns a CertificateSigningRequestInformer.
+func (v *version) CertificateSigningRequests() CertificateSigningRequestInformer {
+	return &certificateSigningRequestInformer{factory: v.factory, tweakListOptions: v.tweakListOptions}
+}

informers/certificates/v1beta1/certificatesigningrequest.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1beta1
 
 import (
+	"context"
 	time "time"
 
 	certificatesv1beta1 "k8s.io/api/certificates/v1beta1"
@@ -60,13 +61,13 @@ func NewFilteredCertificateSigningRequestInformer(client kubernetes.Interface, r
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CertificatesV1beta1().CertificateSigningRequests().List(options)
+				return client.CertificatesV1beta1().CertificateSigningRequests().List(context.TODO(), options)
 			},
 			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CertificatesV1beta1().CertificateSigningRequests().Watch(options)
+				return client.CertificatesV1beta1().CertificateSigningRequests().Watch(context.TODO(), options)
 			},
 		},
 		&certificatesv1beta1.CertificateSigningRequest{},

informers/coordination/v1/lease.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	time "time"
 
 	coordinationv1 "k8s.io/api/coordination/v1"
@@ -61,13 +62,13 @@ func NewFilteredLeaseInformer(client kubernetes.Interface, namespace string, res
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoordinationV1().Leases(namespace).List(options)
+				return client.CoordinationV1().Leases(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoordinationV1().Leases(namespace).Watch(options)
+				return client.CoordinationV1().Leases(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&coordinationv1.Lease{},

informers/coordination/v1beta1/lease.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1beta1
 
 import (
+	"context"
 	time "time"
 
 	coordinationv1beta1 "k8s.io/api/coordination/v1beta1"
@@ -61,13 +62,13 @@ func NewFilteredLeaseInformer(client kubernetes.Interface, namespace string, res
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoordinationV1beta1().Leases(namespace).List(options)
+				return client.CoordinationV1beta1().Leases(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoordinationV1beta1().Leases(namespace).Watch(options)
+				return client.CoordinationV1beta1().Leases(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&coordinationv1beta1.Lease{},

informers/core/v1/componentstatus.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	time "time"
 
 	corev1 "k8s.io/api/core/v1"
@@ -60,13 +61,13 @@ func NewFilteredComponentStatusInformer(client kubernetes.Interface, resyncPerio
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().ComponentStatuses().List(options)
+				return client.CoreV1().ComponentStatuses().List(context.TODO(), options)
 			},
 			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().ComponentStatuses().Watch(options)
+				return client.CoreV1().ComponentStatuses().Watch(context.TODO(), options)
 			},
 		},
 		&corev1.ComponentStatus{},

informers/core/v1/configmap.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	time "time"
 
 	corev1 "k8s.io/api/core/v1"
@@ -61,13 +62,13 @@ func NewFilteredConfigMapInformer(client kubernetes.Interface, namespace string,
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().ConfigMaps(namespace).List(options)
+				return client.CoreV1().ConfigMaps(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().ConfigMaps(namespace).Watch(options)
+				return client.CoreV1().ConfigMaps(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&corev1.ConfigMap{},

informers/core/v1/endpoints.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	time "time"
 
 	corev1 "k8s.io/api/core/v1"
@@ -61,13 +62,13 @@ func NewFilteredEndpointsInformer(client kubernetes.Interface, namespace string,
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().Endpoints(namespace).List(options)
+				return client.CoreV1().Endpoints(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().Endpoints(namespace).Watch(options)
+				return client.CoreV1().Endpoints(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&corev1.Endpoints{},

informers/core/v1/event.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	time "time"
 
 	corev1 "k8s.io/api/core/v1"
@@ -61,13 +62,13 @@ func NewFilteredEventInformer(client kubernetes.Interface, namespace string, res
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().Events(namespace).List(options)
+				return client.CoreV1().Events(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().Events(namespace).Watch(options)
+				return client.CoreV1().Events(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&corev1.Event{},

informers/core/v1/limitrange.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	time "time"
 
 	corev1 "k8s.io/api/core/v1"
@@ -61,13 +62,13 @@ func NewFilteredLimitRangeInformer(client kubernetes.Interface, namespace string
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().LimitRanges(namespace).List(options)
+				return client.CoreV1().LimitRanges(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().LimitRanges(namespace).Watch(options)
+				return client.CoreV1().LimitRanges(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&corev1.LimitRange{},

informers/core/v1/namespace.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	time "time"
 
 	corev1 "k8s.io/api/core/v1"
@@ -60,13 +61,13 @@ func NewFilteredNamespaceInformer(client kubernetes.Interface, resyncPeriod time
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().Namespaces().List(options)
+				return client.CoreV1().Namespaces().List(context.TODO(), options)
 			},
 			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().Namespaces().Watch(options)
+				return client.CoreV1().Namespaces().Watch(context.TODO(), options)
 			},
 		},
 		&corev1.Namespace{},

informers/core/v1/node.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	time "time"
 
 	corev1 "k8s.io/api/core/v1"
@@ -60,13 +61,13 @@ func NewFilteredNodeInformer(client kubernetes.Interface, resyncPeriod time.Dura
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().Nodes().List(options)
+				return client.CoreV1().Nodes().List(context.TODO(), options)
 			},
 			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().Nodes().Watch(options)
+				return client.CoreV1().Nodes().Watch(context.TODO(), options)
 			},
 		},
 		&corev1.Node{},

informers/core/v1/persistentvolume.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	time "time"
 
 	corev1 "k8s.io/api/core/v1"
@@ -60,13 +61,13 @@ func NewFilteredPersistentVolumeInformer(client kubernetes.Interface, resyncPeri
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().PersistentVolumes().List(options)
+				return client.CoreV1().PersistentVolumes().List(context.TODO(), options)
 			},
 			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().PersistentVolumes().Watch(options)
+				return client.CoreV1().PersistentVolumes().Watch(context.TODO(), options)
 			},
 		},
 		&corev1.PersistentVolume{},

informers/core/v1/persistentvolumeclaim.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	time "time"
 
 	corev1 "k8s.io/api/core/v1"
@@ -61,13 +62,13 @@ func NewFilteredPersistentVolumeClaimInformer(client kubernetes.Interface, names
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().PersistentVolumeClaims(namespace).List(options)
+				return client.CoreV1().PersistentVolumeClaims(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().PersistentVolumeClaims(namespace).Watch(options)
+				return client.CoreV1().PersistentVolumeClaims(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&corev1.PersistentVolumeClaim{},

informers/core/v1/pod.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	time "time"
 
 	corev1 "k8s.io/api/core/v1"
@@ -61,13 +62,13 @@ func NewFilteredPodInformer(client kubernetes.Interface, namespace string, resyn
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().Pods(namespace).List(options)
+				return client.CoreV1().Pods(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().Pods(namespace).Watch(options)
+				return client.CoreV1().Pods(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&corev1.Pod{},

informers/core/v1/podtemplate.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	time "time"
 
 	corev1 "k8s.io/api/core/v1"
@@ -61,13 +62,13 @@ func NewFilteredPodTemplateInformer(client kubernetes.Interface, namespace strin
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().PodTemplates(namespace).List(options)
+				return client.CoreV1().PodTemplates(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().PodTemplates(namespace).Watch(options)
+				return client.CoreV1().PodTemplates(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&corev1.PodTemplate{},

informers/core/v1/replicationcontroller.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	time "time"
 
 	corev1 "k8s.io/api/core/v1"
@@ -61,13 +62,13 @@ func NewFilteredReplicationControllerInformer(client kubernetes.Interface, names
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().ReplicationControllers(namespace).List(options)
+				return client.CoreV1().ReplicationControllers(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().ReplicationControllers(namespace).Watch(options)
+				return client.CoreV1().ReplicationControllers(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&corev1.ReplicationController{},

informers/core/v1/resourcequota.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	time "time"
 
 	corev1 "k8s.io/api/core/v1"
@@ -61,13 +62,13 @@ func NewFilteredResourceQuotaInformer(client kubernetes.Interface, namespace str
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().ResourceQuotas(namespace).List(options)
+				return client.CoreV1().ResourceQuotas(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().ResourceQuotas(namespace).Watch(options)
+				return client.CoreV1().ResourceQuotas(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&corev1.ResourceQuota{},

informers/core/v1/secret.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	time "time"
 
 	corev1 "k8s.io/api/core/v1"
@@ -61,13 +62,13 @@ func NewFilteredSecretInformer(client kubernetes.Interface, namespace string, re
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().Secrets(namespace).List(options)
+				return client.CoreV1().Secrets(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().Secrets(namespace).Watch(options)
+				return client.CoreV1().Secrets(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&corev1.Secret{},

informers/core/v1/service.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	time "time"
 
 	corev1 "k8s.io/api/core/v1"
@@ -61,13 +62,13 @@ func NewFilteredServiceInformer(client kubernetes.Interface, namespace string, r
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().Services(namespace).List(options)
+				return client.CoreV1().Services(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().Services(namespace).Watch(options)
+				return client.CoreV1().Services(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&corev1.Service{},

informers/core/v1/serviceaccount.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	time "time"
 
 	corev1 "k8s.io/api/core/v1"
@@ -61,13 +62,13 @@ func NewFilteredServiceAccountInformer(client kubernetes.Interface, namespace st
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().ServiceAccounts(namespace).List(options)
+				return client.CoreV1().ServiceAccounts(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.CoreV1().ServiceAccounts(namespace).Watch(options)
+				return client.CoreV1().ServiceAccounts(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&corev1.ServiceAccount{},

informers/discovery/interface.go

@@ -16,17 +16,20 @@ limitations under the License.
 
 // Code generated by informer-gen. DO NOT EDIT.
 
-package settings
+package discovery
 
 import (
+	v1alpha1 "k8s.io/client-go/informers/discovery/v1alpha1"
+	v1beta1 "k8s.io/client-go/informers/discovery/v1beta1"
 	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
-	v1alpha1 "k8s.io/client-go/informers/settings/v1alpha1"
 )
 
 // 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
+	// V1beta1 provides access to shared informers for resources in V1beta1.
+	V1beta1() v1beta1.Interface
 }
 
 type group struct {
@@ -44,3 +47,8 @@ func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakList
 func (g *group) V1alpha1() v1alpha1.Interface {
 	return v1alpha1.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)
+}

informers/discovery/v1alpha1/endpointslice.go

@@ -0,0 +1,90 @@
+/*
+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 (
+	"context"
+	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(context.TODO(), options)
+			},
+			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
+				if tweakListOptions != nil {
+					tweakListOptions(&options)
+				}
+				return client.DiscoveryV1alpha1().EndpointSlices(namespace).Watch(context.TODO(), 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())
+}

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}
+}

informers/discovery/v1beta1/endpointslice.go

@@ -0,0 +1,90 @@
+/*
+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 v1beta1
+
+import (
+	"context"
+	time "time"
+
+	discoveryv1beta1 "k8s.io/api/discovery/v1beta1"
+	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"
+	v1beta1 "k8s.io/client-go/listers/discovery/v1beta1"
+	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() v1beta1.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.DiscoveryV1beta1().EndpointSlices(namespace).List(context.TODO(), options)
+			},
+			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
+				if tweakListOptions != nil {
+					tweakListOptions(&options)
+				}
+				return client.DiscoveryV1beta1().EndpointSlices(namespace).Watch(context.TODO(), options)
+			},
+		},
+		&discoveryv1beta1.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(&discoveryv1beta1.EndpointSlice{}, f.defaultInformer)
+}
+
+func (f *endpointSliceInformer) Lister() v1beta1.EndpointSliceLister {
+	return v1beta1.NewEndpointSliceLister(f.Informer().GetIndexer())
+}

informers/discovery/v1beta1/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 v1beta1
+
+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}
+}

informers/events/interface.go

@@ -19,12 +19,15 @@ limitations under the License.
 package events
 
 import (
+	v1 "k8s.io/client-go/informers/events/v1"
 	v1beta1 "k8s.io/client-go/informers/events/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)

informers/events/v1/event.go

@@ -0,0 +1,90 @@
+/*
+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 (
+	"context"
+	time "time"
+
+	eventsv1 "k8s.io/api/events/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/events/v1"
+	cache "k8s.io/client-go/tools/cache"
+)
+
+// EventInformer provides access to a shared informer and lister for
+// Events.
+type EventInformer interface {
+	Informer() cache.SharedIndexInformer
+	Lister() v1.EventLister
+}
+
+type eventInformer struct {
+	factory          internalinterfaces.SharedInformerFactory
+	tweakListOptions internalinterfaces.TweakListOptionsFunc
+	namespace        string
+}
+
+// NewEventInformer constructs a new informer for Event 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 NewEventInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
+	return NewFilteredEventInformer(client, namespace, resyncPeriod, indexers, nil)
+}
+
+// NewFilteredEventInformer constructs a new informer for Event 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 NewFilteredEventInformer(client kubernetes.Interface, namespace string, 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.EventsV1().Events(namespace).List(context.TODO(), options)
+			},
+			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
+				if tweakListOptions != nil {
+					tweakListOptions(&options)
+				}
+				return client.EventsV1().Events(namespace).Watch(context.TODO(), options)
+			},
+		},
+		&eventsv1.Event{},
+		resyncPeriod,
+		indexers,
+	)
+}
+
+func (f *eventInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	return NewFilteredEventInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
+}
+
+func (f *eventInformer) Informer() cache.SharedIndexInformer {
+	return f.factory.InformerFor(&eventsv1.Event{}, f.defaultInformer)
+}
+
+func (f *eventInformer) Lister() v1.EventLister {
+	return v1.NewEventLister(f.Informer().GetIndexer())
+}

informers/events/v1/interface.go

@@ -16,7 +16,7 @@ limitations under the License.
 
 // Code generated by informer-gen. DO NOT EDIT.
 
-package v1alpha1
+package v1
 
 import (
 	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
@@ -24,8 +24,8 @@ import (
 
 // Interface provides access to all the informers in this group version.
 type Interface interface {
-	// AuditSinks returns a AuditSinkInformer.
-	AuditSinks() AuditSinkInformer
+	// Events returns a EventInformer.
+	Events() EventInformer
 }
 
 type version struct {
@@ -39,7 +39,7 @@ func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakList
 	return &version{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
 }
 
-// AuditSinks returns a AuditSinkInformer.
-func (v *version) AuditSinks() AuditSinkInformer {
-	return &auditSinkInformer{factory: v.factory, tweakListOptions: v.tweakListOptions}
+// Events returns a EventInformer.
+func (v *version) Events() EventInformer {
+	return &eventInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
 }

informers/events/v1beta1/event.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1beta1
 
 import (
+	"context"
 	time "time"
 
 	eventsv1beta1 "k8s.io/api/events/v1beta1"
@@ -61,13 +62,13 @@ func NewFilteredEventInformer(client kubernetes.Interface, namespace string, res
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.EventsV1beta1().Events(namespace).List(options)
+				return client.EventsV1beta1().Events(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.EventsV1beta1().Events(namespace).Watch(options)
+				return client.EventsV1beta1().Events(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&eventsv1beta1.Event{},

informers/extensions/v1beta1/daemonset.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1beta1
 
 import (
+	"context"
 	time "time"
 
 	extensionsv1beta1 "k8s.io/api/extensions/v1beta1"
@@ -61,13 +62,13 @@ func NewFilteredDaemonSetInformer(client kubernetes.Interface, namespace string,
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.ExtensionsV1beta1().DaemonSets(namespace).List(options)
+				return client.ExtensionsV1beta1().DaemonSets(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.ExtensionsV1beta1().DaemonSets(namespace).Watch(options)
+				return client.ExtensionsV1beta1().DaemonSets(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&extensionsv1beta1.DaemonSet{},

informers/extensions/v1beta1/deployment.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1beta1
 
 import (
+	"context"
 	time "time"
 
 	extensionsv1beta1 "k8s.io/api/extensions/v1beta1"
@@ -61,13 +62,13 @@ func NewFilteredDeploymentInformer(client kubernetes.Interface, namespace string
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.ExtensionsV1beta1().Deployments(namespace).List(options)
+				return client.ExtensionsV1beta1().Deployments(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.ExtensionsV1beta1().Deployments(namespace).Watch(options)
+				return client.ExtensionsV1beta1().Deployments(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&extensionsv1beta1.Deployment{},

informers/extensions/v1beta1/ingress.go

@@ -19,6 +19,7 @@ limitations under the License.
 package v1beta1
 
 import (
+	"context"
 	time "time"
 
 	extensionsv1beta1 "k8s.io/api/extensions/v1beta1"
@@ -61,13 +62,13 @@ func NewFilteredIngressInformer(client kubernetes.Interface, namespace string, r
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.ExtensionsV1beta1().Ingresses(namespace).List(options)
+				return client.ExtensionsV1beta1().Ingresses(namespace).List(context.TODO(), options)
 			},
 			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
-				return client.ExtensionsV1beta1().Ingresses(namespace).Watch(options)
+				return client.ExtensionsV1beta1().Ingresses(namespace).Watch(context.TODO(), options)
 			},
 		},
 		&extensionsv1beta1.Ingress{},