sync: update godeps

Kubernetes-commit: e484b37cb2476c5a61d1ced880e943b07feb007d

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,3 +1,4 @@
-Sorry, we do not accept changes directly against this repository, unless the
-change is to the `README.md` itself. Please see 
-`CONTRIBUTING.md` for information on where and how to contribute instead.
+Sorry, client-go does not accept changes via pull requests at this time. Please
+submit your pull request to the main repository:
+https://github.com/kubernetes/kubernetes.  See the guidance here:
+https://github.com/kubernetes/client-go#contributing-code.

.travis.yml

@@ -3,6 +3,6 @@ language: go
 go_import_path: k8s.io/client-go
 
 go:
-  - 1.8.1
+  - 1.7.4
 
 script: go build ./...

CHANGELOG.md

@@ -1,399 +1,10 @@
-TODO: This document was manually maintained so might be incomplete. The
-automation effort is tracked in
-https://github.com/kubernetes/client-go/issues/234.
 
-Changes in `k8s.io/api` and `k8s.io/apimachinery` are mentioned here
-because `k8s.io/client-go` depends on them.
+TODO: This document was neglected and is currently not complete. Working on
+fixing this.
 
-# v7.0.0
-
-**Breaking Changes:**
-
-* Google Cloud Service Account email addresses can now be used in RBAC Role bindings since the default scopes now include the `userinfo.email` scope. This is a breaking change if the numeric uniqueIDs of the Google service accounts were being used in RBAC role bindings. The behavior can be overridden by explicitly specifying the scope values as comma-separated string in the `users[*].config.scopes` field in the `KUBECONFIG` file.
-
-    * [https://github.com/kubernetes/kubernetes/pull/58141](https://github.com/kubernetes/kubernetes/pull/58141)
-
-* [k8s.io/api] The `ConfigOK` node condition has been renamed to `KubeletConfigOk`.
-
-    * [https://github.com/kubernetes/kubernetes/pull/59905](https://github.com/kubernetes/kubernetes/pull/59905)
-
-**New Features:**
-
-* Subresource support is added to the dynamic client.
-
-    * [https://github.com/kubernetes/kubernetes/pull/56717](https://github.com/kubernetes/kubernetes/pull/56717)
-
-* A watch method is added to the Fake Client.
-
-    * [https://github.com/kubernetes/kubernetes/pull/57504](https://github.com/kubernetes/kubernetes/pull/57504)
-
-* `ListOptions` can be modified when creating a `ListWatch`.
-
-    * [https://github.com/kubernetes/kubernetes/pull/57508](https://github.com/kubernetes/kubernetes/pull/57508)
-
-* A `/token` subresource for ServiceAccount is added.
-
-    * [https://github.com/kubernetes/kubernetes/pull/58111](https://github.com/kubernetes/kubernetes/pull/58111)
-
-* If an informer delivery fails, the particular notification is skipped and continued the next time.
-
-    * [https://github.com/kubernetes/kubernetes/pull/58394](https://github.com/kubernetes/kubernetes/pull/58394)
-
-* Certificate manager will no longer wait until the initial rotation succeeds or fails before returning from `Start()`.
-
-    * [https://github.com/kubernetes/kubernetes/pull/58930](https://github.com/kubernetes/kubernetes/pull/58930)
-
-* [k8s.io/api] `VolumeScheduling` and `LocalPersistentVolume` features are beta and enabled by default. The PersistentVolume NodeAffinity alpha annotation is deprecated and will be removed in a future release.
-
-    * [https://github.com/kubernetes/kubernetes/pull/59391](https://github.com/kubernetes/kubernetes/pull/59391)
-
-* [k8s.io/api] The `PodSecurityPolicy` API has been moved to the `policy/v1beta1` API group. The `PodSecurityPolicy` API in the `extensions/v1beta1` API group is deprecated and will be removed in a future release.
-
-    * [https://github.com/kubernetes/kubernetes/pull/54933](https://github.com/kubernetes/kubernetes/pull/54933)
-
-* [k8s.io/api] ConfigMap objects now support binary data via a new `binaryData` field.
-
-    * [https://github.com/kubernetes/kubernetes/pull/57938](https://github.com/kubernetes/kubernetes/pull/57938)
-
-* [k8s.io/api] Service account TokenRequest API is added.
-
-    * [https://github.com/kubernetes/kubernetes/pull/58027](https://github.com/kubernetes/kubernetes/pull/58027)
-
-* [k8s.io/api] FSType is added in CSI volume source to specify filesystems.
-
-    * [https://github.com/kubernetes/kubernetes/pull/58209](https://github.com/kubernetes/kubernetes/pull/58209)
-
-* [k8s.io/api] v1beta1 VolumeAttachment API is added.
-
-    * [https://github.com/kubernetes/kubernetes/pull/58462](https://github.com/kubernetes/kubernetes/pull/58462)
-
-* [k8s.io/api] `v1.Pod` now has a field `ShareProcessNamespace` to configure whether a single process namespace should be shared between all containers in a pod. This feature is in alpha preview.
-
-    * [https://github.com/kubernetes/kubernetes/pull/58716](https://github.com/kubernetes/kubernetes/pull/58716)
-
-* [k8s.io/api] Add `NominatedNodeName` field to `PodStatus`. This field is set when a pod preempts other pods on the node.
-
-    * [https://github.com/kubernetes/kubernetes/pull/58990](https://github.com/kubernetes/kubernetes/pull/58990)
-
-* [k8s.io/api] Promote `CSIPersistentVolumeSourc`e to beta.
-
-    * [https://github.com/kubernetes/kubernetes/pull/59157](https://github.com/kubernetes/kubernetes/pull/59157)
-
-* [k8s.io/api] Promote `DNSPolicy` and `DNSConfig` in `PodSpec` to beta.
-
-    * [https://github.com/kubernetes/kubernetes/pull/59771](https://github.com/kubernetes/kubernetes/pull/59771)
-
-* [k8s.io/api] External metric types are added to the HPA API.
-
-    * [https://github.com/kubernetes/kubernetes/pull/60096](https://github.com/kubernetes/kubernetes/pull/60096)
-
-* [k8s.io/apimachinery] The `meta.k8s.io/v1alpha1` objects for retrieving tabular responses from the server (`Table`) or fetching just the `ObjectMeta` for an object (as `PartialObjectMetadata`) are now beta as part of `meta.k8s.io/v1beta1`. Clients may request alternate representations of normal Kubernetes objects by passing an `Accept` header like `application/json;as=Table;g=meta.k8s.io;v=v1beta1` or `application/json;as=PartialObjectMetadata;g=meta.k8s.io;v1=v1beta1`. Older servers will ignore this representation or return an error if it is not available. Clients may request fallback to the normal object by adding a non-qualified mime-type to their `Accept` header like `application/json` - the server will then respond with either the alternate representation if it is supported or the fallback mime-type which is the normal object response.
-
-    * [https://github.com/kubernetes/kubernetes/pull/59059](https://github.com/kubernetes/kubernetes/pull/59059)
-
-
-**Bug fixes and Improvements:**
-
-* Port-forwarding of TCP6 ports is fixed.
-
-    * [https://github.com/kubernetes/kubernetes/pull/57457](https://github.com/kubernetes/kubernetes/pull/57457)
-
-* A race condition in SharedInformer that could violate the sequential delivery guarantee and cause panics on shutdown is fixed.
-
-    * [https://github.com/kubernetes/kubernetes/pull/59828](https://github.com/kubernetes/kubernetes/pull/59828)
-
-* [k8s.io/api] PersistentVolume flexVolume sources can now reference secrets in a namespace other than the PersistentVolumeClaim's namespace.
-
-    * [https://github.com/kubernetes/kubernetes/pull/56460](https://github.com/kubernetes/kubernetes/pull/56460)
-
-* [k8s.io/apimachinery] YAMLDecoder Read can now return the number of bytes read.
-
-    * [https://github.com/kubernetes/kubernetes/pull/57000](https://github.com/kubernetes/kubernetes/pull/57000)
-
-* [k8s.io/apimachinery] YAMLDecoder Read now tracks rest of buffer on `io.ErrShortBuffer`.
-
-    * [https://github.com/kubernetes/kubernetes/pull/58817](https://github.com/kubernetes/kubernetes/pull/58817)
-
-* [k8s.io/apimachinery] Prompt required merge key in the error message while applying a strategic merge patch.
-
-    * [https://github.com/kubernetes/kubernetes/pull/57854](https://github.com/kubernetes/kubernetes/pull/57854)
-
-# v6.0.0
-
-**Breaking Changes:**
-
-* If you upgrade your client-go libs and use the `AppsV1() or Apps()` interface, please note that the default garbage collection behavior is changed.
-
-    * [https://github.com/kubernetes/kubernetes/pull/55148](https://github.com/kubernetes/kubernetes/pull/55148)
-
-* Swagger 1.2 retriever `DiscoveryClient.SwaggerSchema` was removed from the discovery client
-
-    * [https://github.com/kubernetes/kubernetes/pull/53441](https://github.com/kubernetes/kubernetes/pull/53441)
-
-* Informers got a NewFilteredSharedInformerFactory to e.g. filter by namespace
-
-    * [https://github.com/kubernetes/kubernetes/pull/54660](https://github.com/kubernetes/kubernetes/pull/54660)
-
-* [k8s.io/api] The dynamic admission webhook is split into two kinds, mutating and validating. 
-The kinds have changed completely and old code must be ported to `admissionregistration.k8s.io/v1beta1` - 
-`MutatingWebhookConfiguration` and `ValidatingWebhookConfiguration`
-
-    * [https://github.com/kubernetes/kubernetes/pull/55282](https://github.com/kubernetes/kubernetes/pull/55282)
-
-* [k8s.io/api] Renamed `core/v1.ScaleIOVolumeSource` to `ScaleIOPersistentVolumeSource`
-
-    * [https://github.com/kubernetes/kubernetes/pull/54013](https://github.com/kubernetes/kubernetes/pull/54013)
-
-* [k8s.io/api] Renamed `core/v1.RBDVolumeSource` to `RBDPersistentVolumeSource`
-
-    * [https://github.com/kubernetes/kubernetes/pull/54302](https://github.com/kubernetes/kubernetes/pull/54302)
-
-* [k8s.io/api] Removed `core/v1.CreatedByAnnotation`
-
-    * [https://github.com/kubernetes/kubernetes/pull/54445](https://github.com/kubernetes/kubernetes/pull/54445)
-
-* [k8s.io/api] Renamed `core/v1.StorageMediumHugepages` to `StorageMediumHugePages`
-
-    * [https://github.com/kubernetes/kubernetes/pull/54748](https://github.com/kubernetes/kubernetes/pull/54748)
-
-* [k8s.io/api] `core/v1.Taint.TimeAdded` became a pointer
-
-   * [https://github.com/kubernetes/kubernetes/pull/43016](https://github.com/kubernetes/kubernetes/pull/43016)
-
-* [k8s.io/api] `core/v1.DefaultHardPodAffinitySymmetricWeight` type changed from int to int32
-
-    * [https://github.com/kubernetes/kubernetes/pull/53850](https://github.com/kubernetes/kubernetes/pull/53850)
-
-* [k8s.io/apimachinery] `ObjectCopier` interface was removed (requires switch to new generators with DeepCopy methods)
-
-    * [https://github.com/kubernetes/kubernetes/pull/53525](https://github.com/kubernetes/kubernetes/pull/53525)
-
-**New Features:**
-
-* Certificate manager was moved from kubelet to `k8s.io/client-go/util/certificates`
-
-   * [https://github.com/kubernetes/kubernetes/pull/49654](https://github.com/kubernetes/kubernetes/pull/49654)
-
-* [k8s.io/api] Workloads api types are promoted to `apps/v1` version
-
-    * [https://github.com/kubernetes/kubernetes/pull/53679](https://github.com/kubernetes/kubernetes/pull/53679)
-
-* [k8s.io/api] Added `storage.k8s.io/v1alpha1` API group
-
-    * [https://github.com/kubernetes/kubernetes/pull/54463](https://github.com/kubernetes/kubernetes/pull/54463)
-
-* [k8s.io/api] Added support for conditions in StatefulSet status
-
-    * [https://github.com/kubernetes/kubernetes/pull/55268](https://github.com/kubernetes/kubernetes/pull/55268)
-
-* [k8s.io/api] Added support for conditions in DaemonSet status
-
-    * [https://github.com/kubernetes/kubernetes/pull/55272](https://github.com/kubernetes/kubernetes/pull/55272)
-
-* [k8s.io/apimachinery] Added polymorphic scale client in `k8s.io/client-go/scale`, which supports scaling of resources in arbitrary API groups
-
-    * [https://github.com/kubernetes/kubernetes/pull/53743](https://github.com/kubernetes/kubernetes/pull/53743)
-
-* [k8s.io/apimachinery] `meta.MetadataAccessor` got API chunking support
-
-    * [https://github.com/kubernetes/kubernetes/pull/53768](https://github.com/kubernetes/kubernetes/pull/53768)
-
-* [k8s.io/apimachinery] `unstructured.Unstructured` got getters and setters
-
-    * [https://github.com/kubernetes/kubernetes/pull/51940](https://github.com/kubernetes/kubernetes/pull/51940)
-
-**Bug fixes and Improvements:**
-
-* The body in glog output is not truncated with log level 10
-
-    * [https://github.com/kubernetes/kubernetes/pull/54801](https://github.com/kubernetes/kubernetes/pull/54801)
-
-* [k8s.io/api] Unset `creationTimestamp` field is output as null if encoded from an unstructured object
-
-    * [https://github.com/kubernetes/kubernetes/pull/53464](https://github.com/kubernetes/kubernetes/pull/53464)
-
-* [k8s.io/apimachinery] Redirect behavior is restored for proxy subresources
-
-    * [https://github.com/kubernetes/kubernetes/pull/52933](https://github.com/kubernetes/kubernetes/pull/52933)
-
-* [k8s.io/apimachinery] Random string generation functions are optimized
-
-    * [https://github.com/kubernetes/kubernetes/pull/53720](https://github.com/kubernetes/kubernetes/pull/53720)
-
-# v5.0.1
-
-Bug fix: picked up a security fix [kubernetes/kubernetes#53443](https://github.com/kubernetes/kubernetes/pull/53443) for `PodSecurityPolicy`.
-
-# v5.0.0
-
-**New features:**
-
-* Added paging support
-
-   * [https://github.com/kubernetes/kubernetes/pull/51876](https://github.com/kubernetes/kubernetes/pull/51876)
-
-* Added support for client-side spam filtering of events
-
-   * [https://github.com/kubernetes/kubernetes/pull/47367](https://github.com/kubernetes/kubernetes/pull/47367)
-
-* Added support for http etag and caching
-
-   * [https://github.com/kubernetes/kubernetes/pull/50404](https://github.com/kubernetes/kubernetes/pull/50404)
-
-* Added priority queue support to informer cache
-
-   * [https://github.com/kubernetes/kubernetes/pull/49752](https://github.com/kubernetes/kubernetes/pull/49752)
-
-* Added openstack auth provider
-
-   * [https://github.com/kubernetes/kubernetes/pull/39587](https://github.com/kubernetes/kubernetes/pull/39587)
-
-* Added metrics for checking reflector health
-
-   * [https://github.com/kubernetes/kubernetes/pull/48224](https://github.com/kubernetes/kubernetes/pull/48224)
-
-* Client-go now includes the leaderelection package
-
-   * [https://github.com/kubernetes/kubernetes/pull/39173](https://github.com/kubernetes/kubernetes/pull/39173)
-
-**API changes:**
-
-* Promoted Autoscaling v2alpha1 to v2beta1
-
-   * [https://github.com/kubernetes/kubernetes/pull/50708](https://github.com/kubernetes/kubernetes/pull/50708)
-
-* Promoted CronJobs to batch/v1beta1
-
-   * [https://github.com/kubernetes/kubernetes/pull/41901](https://github.com/kubernetes/kubernetes/pull/41901)
-
-* Promoted rbac.authorization.k8s.io/v1beta1 to rbac.authorization.k8s.io/v1
-
-   * [https://github.com/kubernetes/kubernetes/pull/49642](https://github.com/kubernetes/kubernetes/pull/49642)
-
-* Added a new API version apps/v1beta2
-
-   * [https://github.com/kubernetes/kubernetes/pull/48746](https://github.com/kubernetes/kubernetes/pull/48746)
-
-* Added a new API version scheduling/v1alpha1
-
-   * [https://github.com/kubernetes/kubernetes/pull/48377](https://github.com/kubernetes/kubernetes/pull/48377)
-
-**Breaking changes:**
-
-* Moved pkg/api and pkg/apis to [k8s.io/api](https://github.com/kubernetes/api). Other kubernetes repositories also import types from there, so they are composable with client-go.
-
-* Removed helper functions in pkg/api and pkg/apis. They are planned to be exported in other repos. The issue is tracked [here](https://github.com/kubernetes/kubernetes/issues/48209#issuecomment-314537745). During the transition, you'll have to copy the helper functions to your projects.
-
-* The discovery client now fetches the protobuf encoded OpenAPI schema and returns `openapi_v2.Document`
-
-   * [https://github.com/kubernetes/kubernetes/pull/46803](https://github.com/kubernetes/kubernetes/pull/46803)
-
-* Enforced explicit references to API group client interfaces in clientsets to avoid ambiguity.
-
-   * [https://github.com/kubernetes/kubernetes/pull/49370](https://github.com/kubernetes/kubernetes/pull/49370)
-
-* The generic RESTClient type (`k8s.io/client-go/rest`) no longer exposes `LabelSelectorParam` or `FieldSelectorParam` methods - use `VersionedParams` with `metav1.ListOptions` instead. The `UintParam` method has been removed. The `timeout` parameter will no longer cause an error when using `Param()`.
-
-   * [https://github.com/kubernetes/kubernetes/pull/48991](https://github.com/kubernetes/kubernetes/pull/48991)
-
-# v4.0.0
-
-No significant changes since v4.0.0-beta.0.
-
-# v4.0.0-beta.0
-
-**New features:**
-
-* Added OpenAPISchema support in the discovery client
-
-    * [https://github.com/kubernetes/kubernetes/pull/44531](https://github.com/kubernetes/kubernetes/pull/44531)
-
-* Added mutation cache filter: MutationCache is able to take the result of update operations and stores them in an LRU that can be used to provide a more current view of a requested object.
-
-    * [https://github.com/kubernetes/kubernetes/pull/45838](https://github.com/kubernetes/kubernetes/pull/45838/commits/f88c7725b4f9446c652d160bdcfab7c6201bddea)
-
-* Moved the remotecommand package (used by `kubectl exec/attach`) to client-go
-
-    * [https://github.com/kubernetes/kubernetes/pull/41331](https://github.com/kubernetes/kubernetes/pull/41331)
-
-* Added support for following redirects to the SpdyRoundTripper
-
-    * [https://github.com/kubernetes/kubernetes/pull/44451](https://github.com/kubernetes/kubernetes/pull/44451)
-
-* Added Azure Active Directory plugin
-
-    * [https://github.com/kubernetes/kubernetes/pull/43987](https://github.com/kubernetes/kubernetes/pull/43987)
-
-**Usability improvements:**
-
-* Added several new examples and reorganized client-go/examples
-
-    * [Related PRs](https://github.com/kubernetes/kubernetes/commits/release-1.7/staging/src/k8s.io/client-go/examples)
-
-**API changes:**
-
-* Added networking.k8s.io/v1 API
-
-    * [https://github.com/kubernetes/kubernetes/pull/39164](https://github.com/kubernetes/kubernetes/pull/39164)
-
-* ControllerRevision type added for StatefulSet and DaemonSet history.
-
-    * [https://github.com/kubernetes/kubernetes/pull/45867](https://github.com/kubernetes/kubernetes/pull/45867)
-
-* Added support for initializers
-
-    * [https://github.com/kubernetes/kubernetes/pull/38058](https://github.com/kubernetes/kubernetes/pull/38058)
-
-* Added admissionregistration.k8s.io/v1alpha1 API
-
-    * [https://github.com/kubernetes/kubernetes/pull/46294](https://github.com/kubernetes/kubernetes/pull/46294)
-
-**Breaking changes:**
-
-* Moved client-go/util/clock to apimachinery/pkg/util/clock 
-
-    * [https://github.com/kubernetes/kubernetes/pull/45933](https://github.com/kubernetes/kubernetes/pull/45933/commits/8013212db54e95050c622675c6706cce5de42b45)
-
-* Some [API helpers](https://github.com/kubernetes/client-go/blob/release-3.0/pkg/api/helpers.go) were removed. 
-
-* Dynamic client takes GetOptions as an input parameter
-
-    * [https://github.com/kubernetes/kubernetes/pull/47251](https://github.com/kubernetes/kubernetes/pull/47251)
-
-**Bug fixes:**
-
-* PortForwarder: don't log an error if net.Listen fails. [https://github.com/kubernetes/kubernetes/pull/44636](https://github.com/kubernetes/kubernetes/pull/44636)
-
-* oidc auth plugin not to override the Auth header if it's already exits. [https://github.com/kubernetes/kubernetes/pull/45529](https://github.com/kubernetes/kubernetes/pull/45529)
-
-* The --namespace flag is now honored for in-cluster clients that have an empty configuration. [https://github.com/kubernetes/kubernetes/pull/46299](https://github.com/kubernetes/kubernetes/pull/46299)
-
-* GCP auth plugin no longer overwrites existing Authorization headers. [https://github.com/kubernetes/kubernetes/pull/45575](https://github.com/kubernetes/kubernetes/pull/45575)
-
-# v3.0.0
-
-Bug fixes:
-* Use OS-specific libs when computing client User-Agent in kubectl, etc. (https://github.com/kubernetes/kubernetes/pull/44423)
-* kubectl commands run inside a pod using a kubeconfig file now use the namespace specified in the kubeconfig file, instead of using the pod namespace. If no kubeconfig file is used, or the kubeconfig does not specify a namespace, the pod namespace is still used as a fallback. (https://github.com/kubernetes/kubernetes/pull/44570)
-* Restored the ability of kubectl running inside a pod to consume resource files specifying a different namespace than the one the pod is running in. (https://github.com/kubernetes/kubernetes/pull/44862)
-
-# v3.0.0-beta.0
-
-* Added dependency on k8s.io/apimachinery. The impacts include changing import path of API objects like `ListOptions` from `k8s.io/client-go/pkg/api/v1` to `k8s.io/apimachinery/pkg/apis/meta/v1`.
-* Added generated listers (listers/) and informers (informers/)
-* Kubernetes API changes:
-  * Added client support for:
-    * authentication/v1
-    * authorization/v1
-    * autoscaling/v2alpha1
-    * rbac/v1beta1
-    * settings/v1alpha1
-    * storage/v1
-  * Changed client support for:
-    * certificates from v1alpha1 to v1beta1
-    * policy from v1alpha1 to v1beta1
-  * Deleted client support for:
-    * extensions/v1beta1#Job
+# HEAD (changes that will go into the next release)
+* Added dependency on k8s.io/apimachinery
+* Added generated listers and informers
 * CHANGED: pass typed options to dynamic client (https://github.com/kubernetes/kubernetes/pull/41887)
 
 # v2.0.0
@@ -407,7 +18,7 @@ Bug fixes:
   in separate branches.
 * Clientset supported multiple versions per API group
 * Added ThirdPartyResources example
-* Kubernetes API changes
+* API changes
   * Apps API group graduated to v1beta1 
   * Policy API group graduated to v1beta1
   * Added support for batch/v2alpha1/cronjob

CONTRIBUTING.md

@@ -1,7 +0,0 @@
-# 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/).  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). 
-
-Please see [Staging Directory and Publishing](https://git.k8s.io/community/contributors/devel/staging.md) for more information

Godeps/OWNERS

@@ -1,2 +0,0 @@
-approvers:
-- dep-approvers

INSTALL.md

@@ -2,33 +2,10 @@
 
 ## For the casual user
 
-If you want to write a simple script, don't care about a reproducible client
-library install, don't mind getting head (which may be less stable than a
-particular release), then simply:
-
-```sh
-$ go get k8s.io/client-go/...
-```
-
-This will install `k8s.io/client-go` in your `$GOPATH`. `k8s.io/client-go`
-includes most of its own dependencies in its `k8s.io/client-go/vendor` path,
-except for `k8s.io/apimachinery` and `glog`. `go get` will recursively download
-these excluded repos to your `$GOPATH`, if they don't already exist. If
-`k8s.io/apimachinery` preexisted in `$GOPATH`, you also need to:
-
-```sh
-$ go get -u k8s.io/apimachinery/...
-```
-
-because the head of client-go is only guaranteed to work with the head of
-apimachinery.
-
-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 share
-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.
+Currently, there is no super easy way to use client-go.  Hopefully this will
+change soon. Simply running `go get k8s.io/client-go/...` will leave you with a
+library that can't practically be used.  It is important to synchronize your
+dependencies with the ones that are required by the library.
 
 Note: the official go policy is that libraries should not vendor their
 dependencies. This is unworkable for us, since our dependencies change and HEAD
@@ -49,6 +26,42 @@ Reasons why you might need to use a dependency management system:
 There are three tools you could in theory use for this. Instructions
 for each follows.
 
+### Dep
+
+[dep](https://github.com/golang/dep) is an up-and-coming dependency management tool,
+which has the goal of being accepted as part of the standard go toolchain. Its
+status is currently alpha. However, it comes the closest to working easily out
+of the box.
+
+```sh
+$ go get github.com/golang/dep
+$ go install github.com/golang/dep/cmd/dep
+
+# Make sure you have a go file in your directory which imports k8s.io/client-go
+# first--I suggest copying one of the examples.
+$ dep init
+$ dep ensure k8s.io/client-go@^2.0.0
+```
+
+Then you can try one of the
+[examples](https://github.com/kubernetes/client-go/tree/v2.0.0/examples/) from
+the 2.0.0 release.
+
+This will set up a `vendor` directory in your current directory, add `k8s.io/client-go`
+to it, and flatten all of `k8s.io/client-go`'s dependencies into that vendor directory,
+so that your code and `client-go` will both get the same copy of each
+dependency.
+
+After installing like this, you could either use dep for your other
+dependencies, or copy everything in the `vendor` directory into your
+`$GOPATH/src` directory and proceed as if you had done a fancy `go get` that
+flattened dependencies sanely.
+
+One thing to note about dep is that it will omit dependencies that aren't
+actually used, and some dependencies of `client-go` are used only if you import
+one of the plugins (for example, the auth plugins). So you may need to run `dep
+ensure` again if you start importing a plugin that you weren't using before.
+
 ### Godep
 
 [godep](https://github.com/tools/godep) is an older dependency management tool, which is
@@ -63,7 +76,7 @@ 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 v6.0.0
+git checkout v2.0.0
 # cd 1.5 # only necessary with 1.5 and 1.4 clients.
 godep restore ./...
 ```
@@ -99,7 +112,7 @@ your project:
 package: ( your project's import path ) # e.g. github.com/foo/bar
 import:
 - package: k8s.io/client-go
-  version: v6.0.0
+  version: v2.0.0
 ```
 
 Second, add a Go file that imports `client-go` somewhere in your project,
@@ -132,7 +145,7 @@ requests can override the version manually in `glide.yaml`. For example:
 package: ( your project's import path ) # e.g. github.com/foo/bar
 import:
 - package: k8s.io/client-go
-  version: v6.0.0
+  version: v2.0.0
 # 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
@@ -142,21 +155,3 @@ 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.
-
-### Dep (Not supported yet!)
-
-[dep](https://github.com/golang/dep) is an up-and-coming dependency management
-tool, which has the goal of being accepted as part of the standard go toolchain.
-However, client-go does **NOT** work well with `dep` yet. To support `dep`, we
-need to fix at least two issues:
-1. publish native `Gopkg.toml` in client-go and other k8s.io repos, like `k8s.io/apimachinery`;
-2. find a way to express transitive constraints (see https://github.com/golang/dep/issues/1124).
-
-As a workaround, which may or may not be worthwhile, you can specify all
-client-go dependencies manually as
-[override](https://github.com/golang/dep/blob/master/docs/Gopkg.toml.md#override)
-in Gopkg.toml with the versions listed in [Godeps.json](./Godeps/Godeps.json),
-and manually update them when you upgrade client-go version.
-
-We are actively working on the two issues blocking using `dep`. For the
-meantime, we recommend using `glide` or `godeps`.

OWNERS

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

README.md

@@ -2,32 +2,18 @@
 
 Go clients for talking to a [kubernetes](http://kubernetes.io/) cluster.
 
-We currently recommend using the v7.0.0 tag. See [INSTALL.md](/INSTALL.md) for
+We currently recommend using the v2.0.0 tag. See [INSTALL.md](/INSTALL.md) for
 detailed installation instructions. `go get k8s.io/client-go/...` works, but
 will give you head and doesn't handle the dependencies well.
 
-[![BuildStatus Widget]][BuildStatus Result]
-[![GoReport Widget]][GoReport Status]
-[![GoDocWidget]][GoDocReference]
-
-[BuildStatus Result]: https://travis-ci.org/kubernetes/client-go
-[BuildStatus Widget]: https://travis-ci.org/kubernetes/client-go.svg?branch=master
-
-[GoReport Status]: https://goreportcard.com/report/github.com/kubernetes/client-go
-[GoReport Widget]: https://goreportcard.com/badge/github.com/kubernetes/client-go
-
-[GoDocWidget]: https://godoc.org/k8s.io/client-go?status.svg
-[GoDocReference]:https://godoc.org/k8s.io/client-go 
-
 ## Table of Contents
-
+ 
 - [What's included](#whats-included)
 - [Versioning](#versioning)
   - [Compatibility: your code <-> client-go](#compatibility-your-code---client-go)
   - [Compatibility: client-go <-> Kubernetes clusters](#compatibility-client-go---kubernetes-clusters)
   - [Compatibility matrix](#compatibility-matrix)
   - [Why do the 1.4 and 1.5 branch contain top-level folder named after the version?](#why-do-the-14-and-15-branch-contain-top-level-folder-named-after-the-version)
-- [Kubernetes tags](#kubernetes-tags)
 - [How to get it](#how-to-get-it)
 - [How to use it](#how-to-use-it)
 - [Dependency management](#dependency-management)
@@ -91,31 +77,21 @@ We will backport bugfixes--but not new features--into older versions of
 
 #### Compatibility matrix
 
-|                     | Kubernetes 1.4 | Kubernetes 1.5 | Kubernetes 1.6 | Kubernetes 1.7 | Kubernetes 1.8 | Kubernetes 1.9 | Kubernetes 1.10 |
-|---------------------|----------------|----------------|----------------|----------------|----------------|----------------|-----------------|
-| client-go 1.4       | ✓              | -              | -              | -              | -              | -              | -               |
-| client-go 1.5       | +              | -              | -              | -              | -              | -              | -               |
-| client-go 2.0       | +-             | ✓              | +-             | +-             | +-             | +-             | +-              |
-| client-go 3.0       | +-             | +-             | ✓              | -              | +-             | +-             | +-              |
-| client-go 4.0       | +-             | +-             | +-             | ✓              | +-             | +-             | +-              |
-| client-go 5.0       | +-             | +-             | +-             | +-             | ✓              | +-             | +-              |
-| client-go 6.0       | +-             | +-             | +-             | +-             | +-             | ✓              | +-              |
-| client-go 7.0       | +-             | +-             | +-             | +-             | +-             | +-             | ✓               |
-| client-go HEAD      | +-             | +-             | +-             | +-             | +-             | +              | +               |
+|                | Kubernetes 1.3 | Kubernetes 1.4 | Kubernetes 1.5 | Kubernetes 1.6 (not released yet) |
+|----------------|----------------|----------------|----------------|----------------|
+| client-go 1.4  | +              | ✓              | -              | -              |
+| client-go 1.5  | +              | +              | -              | -              |
+| client-go 2.0  | +              | +              | ✓              | -              |
+| client-go HEAD | +              | +              | +              | ✓              |
 
 Key:
 
-* `✓` Exactly the same features / API objects in both client-go and the Kubernetes
+* ✓ Exactly the same features / API objects in both client-go and the Kubernetes
   version.
-* `+` client-go has features or API objects that may not be present in the
-  Kubernetes cluster, either due to that client-go has additional new API, or
-  that the server has removed old API. However, everything they have in
-  common (i.e., most APIs) will work. Please note that alpha APIs may vanish or
-  change significantly in a single release.
-* `-` The Kubernetes cluster has features the client-go library can't use,
-  either due to the server has additional new API, or that client-go has
-  removed old API. However, everything they share in common (i.e., most APIs)
-  will work.
+* + client-go has features or api objects that may not be present in the
+  Kubernetes cluster, but everything they have in common will work.
+* - The Kubernetes cluster has features the client-go library can't use
+  (additional API objects, etc).
 
 See the [CHANGELOG](./CHANGELOG.md) for a detailed description of changes
 between client-go versions.
@@ -124,19 +100,14 @@ between client-go versions.
 |----------------|--------------------------------------|-------------------------------|
 | 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 2.0  | Kubernetes main repo, 1.5 branch     | ✓                             |
 | client-go HEAD | Kubernetes main repo, master branch  | ✓                             |
 
 Key:
 
-* `✓` Changes in main Kubernetes repo are actively published to client-go by a bot
-* `=` Maintenance is manual, only severe security bugs will be patched.
-* `-` Deprecated; please upgrade.
+* ✓ Changes in main Kubernetes repo are actively published to client-go by a bot
+* = Maintenance is manual, only severe security bugs will be patched.
+* - Deprecated; please upgrade.
 
 #### Deprecation policy
 
@@ -152,23 +123,6 @@ separate directories for each minor version. That soon proved to be a mistake.
 We are keeping the top-level folders in the 1.4 and 1.5 branches so that
 existing users won't be broken.
 
-### Kubernetes tags
-
-As of April 2018, client-go is still a mirror of
-[k8s.io/kubernetes/staging/src/client-go](https://github.com/kubernetes/kubernetes/tree/master/staging/src/k8s.io/client-go),
-the code development is still done in the staging area. Since Kubernetes 1.8
-release, when syncing the code from the staging area, we also sync the Kubernetes
-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),
-[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
-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
@@ -178,9 +132,7 @@ management system. See [INSTALL.md](/INSTALL.md) for detailed instructions.
 
 ### How to use it
 
-If your application runs in a Pod in the cluster, please refer to the
-in-cluster [example](examples/in-cluster-client-configuration), otherwise please
-refer to the out-of-cluster [example](examples/out-of-cluster-client-configuration).
+If your application runs in a Pod in the cluster, please refer to the in-cluster [example](examples/in-cluster/main.go), otherwise please refer to the out-of-cluster [example](examples/out-of-cluster/main.go).
 
 ### Dependency management
 
@@ -189,4 +141,4 @@ If your application depends on a package that client-go depends on, and you let
 * or run `godep save` in your application folder to flatten all dependencies.
 
 ### Contributing code
-Please send pull requests against the client packages in the Kubernetes main [repository](https://github.com/kubernetes/kubernetes). Changes in the staging area will be published to this repository every day.
+Please send pull requests against the client packages in the Kubernetes main [repository](https://github.com/kubernetes/kubernetes), and run the `/staging/copy.sh` script to update the staging area in the main repository. Changes in the staging area will be published to this repository every day.

SECURITY_CONTACTS

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

code-of-conduct.md

@@ -1,3 +0,0 @@
-# Kubernetes Community Code of Conduct
-
-Please refer to our [Kubernetes Community Code of Conduct](https://git.k8s.io/community/code-of-conduct.md)

deprecated-dynamic/bad_debt.go

@@ -1,79 +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 {
-	var jsonInfo runtime.SerializerInfo
-	// TODO: scheme.Codecs here should become "pkg/apis/server/scheme" which is the minimal core you need
-	// to talk to a kubernetes server
-	for _, info := range scheme.Codecs.SupportedMediaTypes() {
-		if info.MediaType == runtime.ContentTypeJSON {
-			jsonInfo = info
-			break
-		}
-	}
-
-	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, s.subresources...)
-}
-
-func (s oldResourceShimType) Update(obj *unstructured.Unstructured) (*unstructured.Unstructured, error) {
-	return s.ResourceInterface.Update(obj, 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, s.subresources...)
-}

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/memcache.go

@@ -1,173 +0,0 @@
-/*
-Copyright 2017 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package cached
-
-import (
-	"errors"
-	"fmt"
-	"sync"
-
-	"github.com/googleapis/gnostic/OpenAPIv2"
-
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
-	"k8s.io/apimachinery/pkg/version"
-	"k8s.io/client-go/discovery"
-	restclient "k8s.io/client-go/rest"
-)
-
-// memCacheClient can Invalidate() to stay up-to-date with discovery
-// information.
-//
-// TODO: Switch to a watch interface. Right now it will poll anytime
-// Invalidate() is called.
-type memCacheClient struct {
-	delegate discovery.DiscoveryInterface
-
-	lock                   sync.RWMutex
-	groupToServerResources map[string]*metav1.APIResourceList
-	groupList              *metav1.APIGroupList
-	cacheValid             bool
-}
-
-var (
-	ErrCacheEmpty    = errors.New("the cache has not been filled yet")
-	ErrCacheNotFound = errors.New("not found")
-)
-
-var _ discovery.CachedDiscoveryInterface = &memCacheClient{}
-
-// ServerResourcesForGroupVersion returns the supported resources for a group and version.
-func (d *memCacheClient) ServerResourcesForGroupVersion(groupVersion string) (*metav1.APIResourceList, error) {
-	d.lock.RLock()
-	defer d.lock.RUnlock()
-	if !d.cacheValid {
-		return nil, ErrCacheEmpty
-	}
-	cachedVal, ok := d.groupToServerResources[groupVersion]
-	if !ok {
-		return nil, ErrCacheNotFound
-	}
-	return cachedVal, nil
-}
-
-// ServerResources returns the supported resources for all groups and versions.
-func (d *memCacheClient) ServerResources() ([]*metav1.APIResourceList, error) {
-	apiGroups, err := d.ServerGroups()
-	if err != nil {
-		return nil, err
-	}
-	groupVersions := metav1.ExtractGroupVersions(apiGroups)
-	result := []*metav1.APIResourceList{}
-	for _, groupVersion := range groupVersions {
-		resources, err := d.ServerResourcesForGroupVersion(groupVersion)
-		if err != nil {
-			return nil, err
-		}
-		result = append(result, resources)
-	}
-	return result, nil
-}
-
-func (d *memCacheClient) ServerGroups() (*metav1.APIGroupList, error) {
-	d.lock.RLock()
-	defer d.lock.RUnlock()
-	if d.groupList == nil {
-		return nil, ErrCacheEmpty
-	}
-	return d.groupList, nil
-}
-
-func (d *memCacheClient) RESTClient() restclient.Interface {
-	return d.delegate.RESTClient()
-}
-
-func (d *memCacheClient) ServerPreferredResources() ([]*metav1.APIResourceList, error) {
-	return discovery.ServerPreferredResources(d)
-}
-
-func (d *memCacheClient) ServerPreferredNamespacedResources() ([]*metav1.APIResourceList, error) {
-	return discovery.ServerPreferredNamespacedResources(d)
-}
-
-func (d *memCacheClient) ServerVersion() (*version.Info, error) {
-	return d.delegate.ServerVersion()
-}
-
-func (d *memCacheClient) OpenAPISchema() (*openapi_v2.Document, error) {
-	return d.delegate.OpenAPISchema()
-}
-
-func (d *memCacheClient) Fresh() bool {
-	d.lock.RLock()
-	defer d.lock.RUnlock()
-	// Fresh is supposed to tell the caller whether or not to retry if the cache
-	// fails to find something. The idea here is that Invalidate will be called
-	// periodically and therefore we'll always be returning the latest data. (And
-	// in the future we can watch and stay even more up-to-date.) So we only
-	// return false if the cache has never been filled.
-	return d.cacheValid
-}
-
-// Invalidate refreshes the cache, blocking calls until the cache has been
-// refreshed. It would be trivial to make a version that does this in the
-// background while continuing to respond to requests if needed.
-func (d *memCacheClient) Invalidate() {
-	d.lock.Lock()
-	defer d.lock.Unlock()
-
-	// TODO: Could this multiplicative set of calls be replaced by a single call
-	// to ServerResources? If it's possible for more than one resulting
-	// APIResourceList to have the same GroupVersion, the lists would need merged.
-	gl, err := d.delegate.ServerGroups()
-	if err != nil || len(gl.Groups) == 0 {
-		utilruntime.HandleError(fmt.Errorf("couldn't get current server API group list; will keep using cached value. (%v)", err))
-		return
-	}
-
-	rl := map[string]*metav1.APIResourceList{}
-	for _, g := range gl.Groups {
-		for _, v := range g.Versions {
-			r, err := d.delegate.ServerResourcesForGroupVersion(v.GroupVersion)
-			if err != nil || len(r.APIResources) == 0 {
-				utilruntime.HandleError(fmt.Errorf("couldn't get resource list for %v: %v", v.GroupVersion, err))
-				if cur, ok := d.groupToServerResources[v.GroupVersion]; ok {
-					// retain the existing list, if we had it.
-					r = cur
-				} else {
-					continue
-				}
-			}
-			rl[v.GroupVersion] = r
-		}
-	}
-
-	d.groupToServerResources, d.groupList = rl, gl
-	d.cacheValid = true
-}
-
-// NewMemCacheClient creates a new CachedDiscoveryInterface which caches
-// discovery information in memory and will stay up-to-date if Invalidate is
-// called with regularity.
-//
-// NOTE: The client will NOT resort to live lookups on cache misses.
-func NewMemCacheClient(delegate discovery.DiscoveryInterface) discovery.CachedDiscoveryInterface {
-	return &memCacheClient{
-		delegate:               delegate,
-		groupToServerResources: map[string]*metav1.APIResourceList{},
-	}
-}

discovery/cached/memcache_test.go

@@ -1,132 +0,0 @@
-/*
-Copyright 2017 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package cached
-
-import (
-	"errors"
-	"reflect"
-	"sync"
-	"testing"
-
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/client-go/discovery/fake"
-)
-
-type fakeDiscovery struct {
-	*fake.FakeDiscovery
-
-	lock        sync.Mutex
-	groupList   *metav1.APIGroupList
-	resourceMap map[string]*metav1.APIResourceList
-}
-
-func (c *fakeDiscovery) ServerResourcesForGroupVersion(groupVersion string) (*metav1.APIResourceList, error) {
-	c.lock.Lock()
-	defer c.lock.Unlock()
-	if rl, ok := c.resourceMap[groupVersion]; ok {
-		return rl, nil
-	}
-	return nil, errors.New("doesn't exist")
-}
-
-func (c *fakeDiscovery) ServerGroups() (*metav1.APIGroupList, error) {
-	c.lock.Lock()
-	defer c.lock.Unlock()
-	if c.groupList == nil {
-		return nil, errors.New("doesn't exist")
-	}
-	return c.groupList, nil
-}
-
-func TestClient(t *testing.T) {
-	fake := &fakeDiscovery{
-		groupList: &metav1.APIGroupList{
-			Groups: []metav1.APIGroup{{
-				Name: "astronomy",
-				Versions: []metav1.GroupVersionForDiscovery{{
-					GroupVersion: "astronomy/v8beta1",
-					Version:      "v8beta1",
-				}},
-			}},
-		},
-		resourceMap: map[string]*metav1.APIResourceList{
-			"astronomy/v8beta1": {
-				GroupVersion: "astronomy/v8beta1",
-				APIResources: []metav1.APIResource{{
-					Name:         "dwarfplanets",
-					SingularName: "dwarfplanet",
-					Namespaced:   true,
-					Kind:         "DwarfPlanet",
-					ShortNames:   []string{"dp"},
-				}},
-			},
-		},
-	}
-
-	c := NewMemCacheClient(fake)
-	g, err := c.ServerGroups()
-	if err == nil {
-		t.Errorf("Unexpected non-error.")
-	}
-	if c.Fresh() {
-		t.Errorf("Expected not fresh.")
-	}
-
-	c.Invalidate()
-	if !c.Fresh() {
-		t.Errorf("Expected fresh.")
-	}
-
-	g, err = c.ServerGroups()
-	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)
-	}
-	r, err := c.ServerResourcesForGroupVersion("astronomy/v8beta1")
-	if err != nil {
-		t.Errorf("Unexpected error: %v", err)
-	}
-	if e, a := fake.resourceMap["astronomy/v8beta1"], r; !reflect.DeepEqual(e, a) {
-		t.Errorf("Expected %#v, got %#v", e, a)
-	}
-
-	fake.lock.Lock()
-	fake.resourceMap = map[string]*metav1.APIResourceList{
-		"astronomy/v8beta1": {
-			GroupVersion: "astronomy/v8beta1",
-			APIResources: []metav1.APIResource{{
-				Name:         "stars",
-				SingularName: "star",
-				Namespaced:   true,
-				Kind:         "Star",
-				ShortNames:   []string{"s"},
-			}},
-		},
-	}
-	fake.lock.Unlock()
-
-	c.Invalidate()
-	r, err = c.ServerResourcesForGroupVersion("astronomy/v8beta1")
-	if err != nil {
-		t.Errorf("Unexpected error: %v", err)
-	}
-	if e, a := fake.resourceMap["astronomy/v8beta1"], r; !reflect.DeepEqual(e, a) {
-		t.Errorf("Expected %#v, got %#v", e, a)
-	}
-}

discovery/cached_discovery.go

@@ -1,282 +0,0 @@
-/*
-Copyright 2016 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package discovery
-
-import (
-	"errors"
-	"io/ioutil"
-	"net/http"
-	"os"
-	"path/filepath"
-	"sync"
-	"time"
-
-	"github.com/golang/glog"
-	"github.com/googleapis/gnostic/OpenAPIv2"
-
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/runtime"
-	"k8s.io/apimachinery/pkg/version"
-	"k8s.io/client-go/kubernetes/scheme"
-	restclient "k8s.io/client-go/rest"
-)
-
-// CachedDiscoveryClient implements the functions that discovery server-supported API groups,
-// versions and resources.
-type CachedDiscoveryClient struct {
-	delegate DiscoveryInterface
-
-	// cacheDirectory is the directory where discovery docs are held.  It must be unique per host:port combination to work well.
-	cacheDirectory string
-
-	// ttl is how long the cache should be considered valid
-	ttl time.Duration
-
-	// mutex protects the variables below
-	mutex sync.Mutex
-
-	// ourFiles are all filenames of cache files created by this process
-	ourFiles map[string]struct{}
-	// invalidated is true if all cache files should be ignored that are not ours (e.g. after Invalidate() was called)
-	invalidated bool
-	// fresh is true if all used cache files were ours
-	fresh bool
-}
-
-var _ CachedDiscoveryInterface = &CachedDiscoveryClient{}
-
-// ServerResourcesForGroupVersion returns the supported resources for a group and version.
-func (d *CachedDiscoveryClient) ServerResourcesForGroupVersion(groupVersion string) (*metav1.APIResourceList, error) {
-	filename := filepath.Join(d.cacheDirectory, groupVersion, "serverresources.json")
-	cachedBytes, err := d.getCachedFile(filename)
-	// don't fail on errors, we either don't have a file or won't be able to run the cached check. Either way we can fallback.
-	if err == nil {
-		cachedResources := &metav1.APIResourceList{}
-		if err := runtime.DecodeInto(scheme.Codecs.UniversalDecoder(), cachedBytes, cachedResources); err == nil {
-			glog.V(10).Infof("returning cached discovery info from %v", filename)
-			return cachedResources, nil
-		}
-	}
-
-	liveResources, err := d.delegate.ServerResourcesForGroupVersion(groupVersion)
-	if err != nil {
-		glog.V(3).Infof("skipped caching discovery info due to %v", err)
-		return liveResources, err
-	}
-	if liveResources == nil || len(liveResources.APIResources) == 0 {
-		glog.V(3).Infof("skipped caching discovery info, no resources found")
-		return liveResources, err
-	}
-
-	if err := d.writeCachedFile(filename, liveResources); err != nil {
-		glog.V(3).Infof("failed to write cache to %v due to %v", filename, err)
-	}
-
-	return liveResources, nil
-}
-
-// ServerResources returns the supported resources for all groups and versions.
-func (d *CachedDiscoveryClient) ServerResources() ([]*metav1.APIResourceList, error) {
-	return ServerResources(d)
-}
-
-func (d *CachedDiscoveryClient) ServerGroups() (*metav1.APIGroupList, error) {
-	filename := filepath.Join(d.cacheDirectory, "servergroups.json")
-	cachedBytes, err := d.getCachedFile(filename)
-	// don't fail on errors, we either don't have a file or won't be able to run the cached check. Either way we can fallback.
-	if err == nil {
-		cachedGroups := &metav1.APIGroupList{}
-		if err := runtime.DecodeInto(scheme.Codecs.UniversalDecoder(), cachedBytes, cachedGroups); err == nil {
-			glog.V(10).Infof("returning cached discovery info from %v", filename)
-			return cachedGroups, nil
-		}
-	}
-
-	liveGroups, err := d.delegate.ServerGroups()
-	if err != nil {
-		glog.V(3).Infof("skipped caching discovery info due to %v", err)
-		return liveGroups, err
-	}
-	if liveGroups == nil || len(liveGroups.Groups) == 0 {
-		glog.V(3).Infof("skipped caching discovery info, no groups found")
-		return liveGroups, err
-	}
-
-	if err := d.writeCachedFile(filename, liveGroups); err != nil {
-		glog.V(3).Infof("failed to write cache to %v due to %v", filename, err)
-	}
-
-	return liveGroups, nil
-}
-
-func (d *CachedDiscoveryClient) getCachedFile(filename string) ([]byte, error) {
-	// after invalidation ignore cache files not created by this process
-	d.mutex.Lock()
-	_, ourFile := d.ourFiles[filename]
-	if d.invalidated && !ourFile {
-		d.mutex.Unlock()
-		return nil, errors.New("cache invalidated")
-	}
-	d.mutex.Unlock()
-
-	file, err := os.Open(filename)
-	if err != nil {
-		return nil, err
-	}
-	defer file.Close()
-
-	fileInfo, err := file.Stat()
-	if err != nil {
-		return nil, err
-	}
-
-	if time.Now().After(fileInfo.ModTime().Add(d.ttl)) {
-		return nil, errors.New("cache expired")
-	}
-
-	// the cache is present and its valid.  Try to read and use it.
-	cachedBytes, err := ioutil.ReadAll(file)
-	if err != nil {
-		return nil, err
-	}
-
-	d.mutex.Lock()
-	defer d.mutex.Unlock()
-	d.fresh = d.fresh && ourFile
-
-	return cachedBytes, nil
-}
-
-func (d *CachedDiscoveryClient) writeCachedFile(filename string, obj runtime.Object) error {
-	if err := os.MkdirAll(filepath.Dir(filename), 0755); err != nil {
-		return err
-	}
-
-	bytes, err := runtime.Encode(scheme.Codecs.LegacyCodec(), obj)
-	if err != nil {
-		return err
-	}
-
-	f, err := ioutil.TempFile(filepath.Dir(filename), filepath.Base(filename)+".")
-	if err != nil {
-		return err
-	}
-	defer os.Remove(f.Name())
-	_, err = f.Write(bytes)
-	if err != nil {
-		return err
-	}
-
-	err = os.Chmod(f.Name(), 0755)
-	if err != nil {
-		return err
-	}
-
-	name := f.Name()
-	err = f.Close()
-	if err != nil {
-		return err
-	}
-
-	// atomic rename
-	d.mutex.Lock()
-	defer d.mutex.Unlock()
-	err = os.Rename(name, filename)
-	if err == nil {
-		d.ourFiles[filename] = struct{}{}
-	}
-	return err
-}
-
-func (d *CachedDiscoveryClient) RESTClient() restclient.Interface {
-	return d.delegate.RESTClient()
-}
-
-func (d *CachedDiscoveryClient) ServerPreferredResources() ([]*metav1.APIResourceList, error) {
-	return ServerPreferredResources(d)
-}
-
-func (d *CachedDiscoveryClient) ServerPreferredNamespacedResources() ([]*metav1.APIResourceList, error) {
-	return ServerPreferredNamespacedResources(d)
-}
-
-func (d *CachedDiscoveryClient) ServerVersion() (*version.Info, error) {
-	return d.delegate.ServerVersion()
-}
-
-func (d *CachedDiscoveryClient) OpenAPISchema() (*openapi_v2.Document, error) {
-	return d.delegate.OpenAPISchema()
-}
-
-func (d *CachedDiscoveryClient) Fresh() bool {
-	d.mutex.Lock()
-	defer d.mutex.Unlock()
-
-	return d.fresh
-}
-
-func (d *CachedDiscoveryClient) Invalidate() {
-	d.mutex.Lock()
-	defer d.mutex.Unlock()
-
-	d.ourFiles = map[string]struct{}{}
-	d.fresh = true
-	d.invalidated = true
-}
-
-// NewCachedDiscoveryClientForConfig creates a new DiscoveryClient for the given config, and wraps
-// the created client in a CachedDiscoveryClient. The provided configuration is updated with a
-// custom transport that understands cache responses.
-// We receive two distinct cache directories for now, in order to preserve old behavior
-// which makes use of the --cache-dir flag value for storing cache data from the CacheRoundTripper,
-// and makes use of the hardcoded destination (~/.kube/cache/discovery/...) for storing
-// CachedDiscoveryClient cache data. If httpCacheDir is empty, the restconfig's transport will not
-// be updated with a roundtripper that understands cache responses.
-// If discoveryCacheDir is empty, cached server resource data will be looked up in the current directory.
-// TODO(juanvallejo): the value of "--cache-dir" should be honored. Consolidate discoveryCacheDir with httpCacheDir
-// so that server resources and http-cache data are stored in the same location, provided via config flags.
-func NewCachedDiscoveryClientForConfig(config *restclient.Config, discoveryCacheDir, httpCacheDir string, ttl time.Duration) (*CachedDiscoveryClient, error) {
-	if len(httpCacheDir) > 0 {
-		// update the given restconfig with a custom roundtripper that
-		// understands how to handle cache responses.
-		wt := config.WrapTransport
-		config.WrapTransport = func(rt http.RoundTripper) http.RoundTripper {
-			if wt != nil {
-				rt = wt(rt)
-			}
-			return newCacheRoundTripper(httpCacheDir, rt)
-		}
-	}
-
-	discoveryClient, err := NewDiscoveryClientForConfig(config)
-	if err != nil {
-		return nil, err
-	}
-
-	return newCachedDiscoveryClient(discoveryClient, discoveryCacheDir, ttl), nil
-}
-
-// NewCachedDiscoveryClient creates a new DiscoveryClient.  cacheDirectory is the directory where discovery docs are held.  It must be unique per host:port combination to work well.
-func newCachedDiscoveryClient(delegate DiscoveryInterface, cacheDirectory string, ttl time.Duration) *CachedDiscoveryClient {
-	return &CachedDiscoveryClient{
-		delegate:       delegate,
-		cacheDirectory: cacheDirectory,
-		ttl:            ttl,
-		ourFiles:       map[string]struct{}{},
-		fresh:          true,
-	}
-}

discovery/cached_discovery_test.go

@@ -1,169 +0,0 @@
-/*
-Copyright 2016 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package discovery
-
-import (
-	"io/ioutil"
-	"os"
-	"testing"
-	"time"
-
-	"github.com/googleapis/gnostic/OpenAPIv2"
-	"github.com/stretchr/testify/assert"
-
-	"k8s.io/apimachinery/pkg/api/errors"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/runtime/schema"
-	"k8s.io/apimachinery/pkg/version"
-	restclient "k8s.io/client-go/rest"
-	"k8s.io/client-go/rest/fake"
-)
-
-func TestCachedDiscoveryClient_Fresh(t *testing.T) {
-	assert := assert.New(t)
-
-	d, err := ioutil.TempDir("", "")
-	assert.NoError(err)
-	defer os.RemoveAll(d)
-
-	c := fakeDiscoveryClient{}
-	cdc := newCachedDiscoveryClient(&c, d, 60*time.Second)
-	assert.True(cdc.Fresh(), "should be fresh after creation")
-
-	cdc.ServerGroups()
-	assert.True(cdc.Fresh(), "should be fresh after groups call without cache")
-	assert.Equal(c.groupCalls, 1)
-
-	cdc.ServerGroups()
-	assert.True(cdc.Fresh(), "should be fresh after another groups call")
-	assert.Equal(c.groupCalls, 1)
-
-	cdc.ServerResources()
-	assert.True(cdc.Fresh(), "should be fresh after resources call")
-	assert.Equal(c.resourceCalls, 1)
-
-	cdc.ServerResources()
-	assert.True(cdc.Fresh(), "should be fresh after another resources call")
-	assert.Equal(c.resourceCalls, 1)
-
-	cdc = newCachedDiscoveryClient(&c, d, 60*time.Second)
-	cdc.ServerGroups()
-	assert.False(cdc.Fresh(), "should NOT be fresh after recreation with existing groups cache")
-	assert.Equal(c.groupCalls, 1)
-
-	cdc.ServerResources()
-	assert.False(cdc.Fresh(), "should NOT be fresh after recreation with existing resources cache")
-	assert.Equal(c.resourceCalls, 1)
-
-	cdc.Invalidate()
-	assert.True(cdc.Fresh(), "should be fresh after cache invalidation")
-
-	cdc.ServerResources()
-	assert.True(cdc.Fresh(), "should ignore existing resources cache after invalidation")
-	assert.Equal(c.resourceCalls, 2)
-}
-
-func TestNewCachedDiscoveryClient_TTL(t *testing.T) {
-	assert := assert.New(t)
-
-	d, err := ioutil.TempDir("", "")
-	assert.NoError(err)
-	defer os.RemoveAll(d)
-
-	c := fakeDiscoveryClient{}
-	cdc := newCachedDiscoveryClient(&c, d, 1*time.Nanosecond)
-	cdc.ServerGroups()
-	assert.Equal(c.groupCalls, 1)
-
-	time.Sleep(1 * time.Second)
-
-	cdc.ServerGroups()
-	assert.Equal(c.groupCalls, 2)
-}
-
-type fakeDiscoveryClient struct {
-	groupCalls    int
-	resourceCalls int
-	versionCalls  int
-	openAPICalls  int
-
-	serverResourcesHandler func() ([]*metav1.APIResourceList, error)
-}
-
-var _ DiscoveryInterface = &fakeDiscoveryClient{}
-
-func (c *fakeDiscoveryClient) RESTClient() restclient.Interface {
-	return &fake.RESTClient{}
-}
-
-func (c *fakeDiscoveryClient) ServerGroups() (*metav1.APIGroupList, error) {
-	c.groupCalls = c.groupCalls + 1
-	return &metav1.APIGroupList{
-		Groups: []metav1.APIGroup{
-			{
-				Name: "a",
-				Versions: []metav1.GroupVersionForDiscovery{
-					{
-						GroupVersion: "a/v1",
-						Version:      "v1",
-					},
-				},
-				PreferredVersion: metav1.GroupVersionForDiscovery{
-					GroupVersion: "a/v1",
-					Version:      "v1",
-				},
-			},
-		},
-	}, nil
-}
-
-func (c *fakeDiscoveryClient) ServerResourcesForGroupVersion(groupVersion string) (*metav1.APIResourceList, error) {
-	c.resourceCalls = c.resourceCalls + 1
-	if groupVersion == "a/v1" {
-		return &metav1.APIResourceList{APIResources: []metav1.APIResource{{Name: "widgets", Kind: "Widget"}}}, nil
-	}
-
-	return nil, errors.NewNotFound(schema.GroupResource{}, "")
-}
-
-func (c *fakeDiscoveryClient) ServerResources() ([]*metav1.APIResourceList, error) {
-	c.resourceCalls = c.resourceCalls + 1
-	if c.serverResourcesHandler != nil {
-		return c.serverResourcesHandler()
-	}
-	return []*metav1.APIResourceList{}, nil
-}
-
-func (c *fakeDiscoveryClient) ServerPreferredResources() ([]*metav1.APIResourceList, error) {
-	c.resourceCalls = c.resourceCalls + 1
-	return nil, nil
-}
-
-func (c *fakeDiscoveryClient) ServerPreferredNamespacedResources() ([]*metav1.APIResourceList, error) {
-	c.resourceCalls = c.resourceCalls + 1
-	return nil, nil
-}
-
-func (c *fakeDiscoveryClient) ServerVersion() (*version.Info, error) {
-	c.versionCalls = c.versionCalls + 1
-	return &version.Info{}, nil
-}
-
-func (c *fakeDiscoveryClient) OpenAPISchema() (*openapi_v2.Document, error) {
-	c.openAPICalls = c.openAPICalls + 1
-	return &openapi_v2.Document{}, nil
-}

discovery/discovery_client.go

@@ -22,32 +22,22 @@ import (
 	"net/url"
 	"sort"
 	"strings"
-	"sync"
-	"time"
 
-	"github.com/golang/protobuf/proto"
-	"github.com/googleapis/gnostic/OpenAPIv2"
+	"github.com/emicklei/go-restful/swagger"
 
 	"k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/runtime/schema"
 	"k8s.io/apimachinery/pkg/runtime/serializer"
-	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
 	"k8s.io/apimachinery/pkg/version"
-	"k8s.io/client-go/kubernetes/scheme"
+	"k8s.io/client-go/pkg/api"
+	"k8s.io/client-go/pkg/api/v1"
 	restclient "k8s.io/client-go/rest"
 )
 
-const (
-	// defaultRetries is the number of times a resource discovery is repeated if an api group disappears on the fly (e.g. ThirdPartyResources).
-	defaultRetries = 2
-	// protobuf mime type
-	mimePb = "application/com.github.proto-openapi.spec.v2@v1.0+protobuf"
-	// defaultTimeout is the maximum amount of time per request when no timeout has been set on a RESTClient.
-	// Defaults to 32s in order to have a distinguishable length of time, relative to other timeouts that exist.
-	defaultTimeout = 32 * time.Second
-)
+// defaultRetries is the number of times a resource discovery is repeated if an api group disappears on the fly (e.g. ThirdPartyResources).
+const defaultRetries = 2
 
 // DiscoveryInterface holds the methods that discover server-supported API groups,
 // versions and resources.
@@ -56,17 +46,13 @@ type DiscoveryInterface interface {
 	ServerGroupsInterface
 	ServerResourcesInterface
 	ServerVersionInterface
-	OpenAPISchemaInterface
+	SwaggerSchemaInterface
 }
 
 // CachedDiscoveryInterface is a DiscoveryInterface with cache invalidation and freshness.
 type CachedDiscoveryInterface interface {
 	DiscoveryInterface
-	// Fresh is supposed to tell the caller whether or not to retry if the cache
-	// fails to find something (false = retry, true = no need to retry).
-	//
-	// TODO: this needs to be revisited, this interface can't be locked properly
-	// and doesn't make a lot of sense.
+	// Fresh returns true if no cached data was used that had been retrieved before the instantiation.
 	Fresh() bool
 	// Invalidate enforces that no cached data is used in the future that is older than the current time.
 	Invalidate()
@@ -99,10 +85,10 @@ type ServerVersionInterface interface {
 	ServerVersion() (*version.Info, error)
 }
 
-// OpenAPISchemaInterface has a method to retrieve the open API schema.
-type OpenAPISchemaInterface interface {
-	// OpenAPISchema retrieves and parses the swagger API schema the server supports.
-	OpenAPISchema() (*openapi_v2.Document, error)
+// SwaggerSchemaInterface has a method to retrieve the swagger schema.
+type SwaggerSchemaInterface interface {
+	// SwaggerSchema retrieves and parses the swagger API schema the server supports.
+	SwaggerSchema(version schema.GroupVersion) (*swagger.ApiDeclaration, error)
 }
 
 // DiscoveryClient implements the functions that discover server-supported API groups,
@@ -155,9 +141,9 @@ func (d *DiscoveryClient) ServerGroups() (apiGroupList *metav1.APIGroupList, err
 		apiGroupList = &metav1.APIGroupList{}
 	}
 
-	// prepend the group retrieved from /api to the list if not empty
+	// append the group retrieved from /api to the list if not empty
 	if len(v.Versions) != 0 {
-		apiGroupList.Groups = append([]metav1.APIGroup{apiGroup}, apiGroupList.Groups...)
+		apiGroupList.Groups = append(apiGroupList.Groups, apiGroup)
 	}
 	return apiGroupList, nil
 }
@@ -188,8 +174,37 @@ func (d *DiscoveryClient) ServerResourcesForGroupVersion(groupVersion string) (r
 }
 
 // serverResources returns the supported resources for all groups and versions.
-func (d *DiscoveryClient) serverResources() ([]*metav1.APIResourceList, error) {
-	return ServerResources(d)
+func (d *DiscoveryClient) serverResources(failEarly bool) ([]*metav1.APIResourceList, error) {
+	apiGroups, err := d.ServerGroups()
+	if err != nil {
+		return nil, err
+	}
+
+	result := []*metav1.APIResourceList{}
+	failedGroups := make(map[schema.GroupVersion]error)
+
+	for _, apiGroup := range apiGroups.Groups {
+		for _, version := range apiGroup.Versions {
+			gv := schema.GroupVersion{Group: apiGroup.Name, Version: version.Version}
+			resources, err := d.ServerResourcesForGroupVersion(version.GroupVersion)
+			if err != nil {
+				// TODO: maybe restrict this to NotFound errors
+				failedGroups[gv] = err
+				if failEarly {
+					return nil, &ErrGroupDiscoveryFailed{Groups: failedGroups}
+				}
+				continue
+			}
+
+			result = append(result, resources)
+		}
+	}
+
+	if len(failedGroups) == 0 {
+		return result, nil
+	}
+
+	return result, &ErrGroupDiscoveryFailed{Groups: failedGroups}
 }
 
 // ServerResources returns the supported resources for all groups and versions.
@@ -221,47 +236,15 @@ func IsGroupDiscoveryFailedError(err error) bool {
 }
 
 // serverPreferredResources returns the supported resources with the version preferred by the server.
-func (d *DiscoveryClient) serverPreferredResources() ([]*metav1.APIResourceList, error) {
-	return ServerPreferredResources(d)
-}
-
-// ServerResources uses the provided discovery interface to look up supported resources for all groups and versions.
-func ServerResources(d DiscoveryInterface) ([]*metav1.APIResourceList, error) {
-	apiGroups, err := d.ServerGroups()
-	if err != nil {
-		return nil, err
-	}
-
-	groupVersionResources, failedGroups := fetchGroupVersionResources(d, apiGroups)
-
-	// order results by group/version discovery order
-	result := []*metav1.APIResourceList{}
-	for _, apiGroup := range apiGroups.Groups {
-		for _, version := range apiGroup.Versions {
-			gv := schema.GroupVersion{Group: apiGroup.Name, Version: version.Version}
-			if resources, ok := groupVersionResources[gv]; ok {
-				result = append(result, resources)
-			}
-		}
-	}
-
-	if len(failedGroups) == 0 {
-		return result, nil
-	}
-
-	return result, &ErrGroupDiscoveryFailed{Groups: failedGroups}
-}
-
-// ServerPreferredResources uses the provided discovery interface to look up preferred resources
-func ServerPreferredResources(d DiscoveryInterface) ([]*metav1.APIResourceList, error) {
+func (d *DiscoveryClient) serverPreferredResources(failEarly bool) ([]*metav1.APIResourceList, error) {
 	serverGroupList, err := d.ServerGroups()
 	if err != nil {
 		return nil, err
 	}
 
-	groupVersionResources, failedGroups := fetchGroupVersionResources(d, serverGroupList)
-
 	result := []*metav1.APIResourceList{}
+	failedGroups := make(map[schema.GroupVersion]error)
+
 	grVersions := map[schema.GroupResource]string{}                         // selected version of a GroupResource
 	grApiResources := map[schema.GroupResource]*metav1.APIResource{}        // selected APIResource for a GroupResource
 	gvApiResourceLists := map[schema.GroupVersion]*metav1.APIResourceList{} // blueprint for a APIResourceList for later grouping
@@ -269,9 +252,13 @@ func ServerPreferredResources(d DiscoveryInterface) ([]*metav1.APIResourceList,
 	for _, apiGroup := range serverGroupList.Groups {
 		for _, version := range apiGroup.Versions {
 			groupVersion := schema.GroupVersion{Group: apiGroup.Name, Version: version.Version}
-
-			apiResourceList, ok := groupVersionResources[groupVersion]
-			if !ok {
+			apiResourceList, err := d.ServerResourcesForGroupVersion(version.GroupVersion)
+			if err != nil {
+				// TODO: maybe restrict this to NotFound errors
+				failedGroups[groupVersion] = err
+				if failEarly {
+					return nil, &ErrGroupDiscoveryFailed{Groups: failedGroups}
+				}
 				continue
 			}
 
@@ -313,56 +300,18 @@ func ServerPreferredResources(d DiscoveryInterface) ([]*metav1.APIResourceList,
 	return result, &ErrGroupDiscoveryFailed{Groups: failedGroups}
 }
 
-// fetchServerResourcesForGroupVersions uses the discovery client to fetch the resources for the specified groups in parallel
-func fetchGroupVersionResources(d DiscoveryInterface, apiGroups *metav1.APIGroupList) (map[schema.GroupVersion]*metav1.APIResourceList, map[schema.GroupVersion]error) {
-	groupVersionResources := make(map[schema.GroupVersion]*metav1.APIResourceList)
-	failedGroups := make(map[schema.GroupVersion]error)
-
-	wg := &sync.WaitGroup{}
-	resultLock := &sync.Mutex{}
-	for _, apiGroup := range apiGroups.Groups {
-		for _, version := range apiGroup.Versions {
-			groupVersion := schema.GroupVersion{Group: apiGroup.Name, Version: version.Version}
-			wg.Add(1)
-			go func() {
-				defer wg.Done()
-				defer utilruntime.HandleCrash()
-
-				apiResourceList, err := d.ServerResourcesForGroupVersion(groupVersion.String())
-
-				// lock to record results
-				resultLock.Lock()
-				defer resultLock.Unlock()
-
-				if err != nil {
-					// TODO: maybe restrict this to NotFound errors
-					failedGroups[groupVersion] = err
-				} else {
-					groupVersionResources[groupVersion] = apiResourceList
-				}
-			}()
-		}
-	}
-	wg.Wait()
-
-	return groupVersionResources, failedGroups
-}
-
 // ServerPreferredResources returns the supported resources with the version preferred by the
 // server.
 func (d *DiscoveryClient) ServerPreferredResources() ([]*metav1.APIResourceList, error) {
-	return withRetries(defaultRetries, d.serverPreferredResources)
+	return withRetries(defaultRetries, func(retryEarly bool) ([]*metav1.APIResourceList, error) {
+		return d.serverPreferredResources(retryEarly)
+	})
 }
 
 // ServerPreferredNamespacedResources returns the supported namespaced resources with the
 // version preferred by the server.
 func (d *DiscoveryClient) ServerPreferredNamespacedResources() ([]*metav1.APIResourceList, error) {
-	return ServerPreferredNamespacedResources(d)
-}
-
-// ServerPreferredNamespacedResources uses the provided discovery interface to look up preferred namespaced resources
-func ServerPreferredNamespacedResources(d DiscoveryInterface) ([]*metav1.APIResourceList, error) {
-	all, err := ServerPreferredResources(d)
+	all, err := d.ServerPreferredResources()
 	return FilteredBy(ResourcePredicateFunc(func(groupVersion string, r *metav1.APIResource) bool {
 		return r.Namespaced
 	}), all), err
@@ -382,35 +331,47 @@ func (d *DiscoveryClient) ServerVersion() (*version.Info, error) {
 	return &info, nil
 }
 
-// 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()
-	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(roycaihw): remove this in 1.11
-			data, err = d.restClient.Get().AbsPath("/swagger-2.0.0.pb-v1").Do().Raw()
-			if err != nil {
-				return nil, err
-			}
-		} else {
-			return nil, err
-		}
+// SwaggerSchema retrieves and parses the swagger API schema the server supports.
+func (d *DiscoveryClient) SwaggerSchema(version schema.GroupVersion) (*swagger.ApiDeclaration, error) {
+	if version.Empty() {
+		return nil, fmt.Errorf("groupVersion cannot be empty")
 	}
-	document := &openapi_v2.Document{}
-	err = proto.Unmarshal(data, document)
+
+	groupList, err := d.ServerGroups()
 	if err != nil {
 		return nil, err
 	}
-	return document, nil
+	groupVersions := metav1.ExtractGroupVersions(groupList)
+	// This check also takes care the case that kubectl is newer than the running endpoint
+	if stringDoesntExistIn(version.String(), groupVersions) {
+		return nil, fmt.Errorf("API version: %v is not supported by the server. Use one of: %v", version, groupVersions)
+	}
+	var path string
+	if len(d.LegacyPrefix) > 0 && version == v1.SchemeGroupVersion {
+		path = "/swaggerapi" + d.LegacyPrefix + "/" + version.Version
+	} else {
+		path = "/swaggerapi/apis/" + version.Group + "/" + version.Version
+	}
+
+	body, err := d.restClient.Get().AbsPath(path).Do().Raw()
+	if err != nil {
+		return nil, err
+	}
+	var schema swagger.ApiDeclaration
+	err = json.Unmarshal(body, &schema)
+	if err != nil {
+		return nil, fmt.Errorf("got '%s': %v", string(body), err)
+	}
+	return &schema, nil
 }
 
 // withRetries retries the given recovery function in case the groups supported by the server change after ServerGroup() returns.
-func withRetries(maxRetries int, f func() ([]*metav1.APIResourceList, error)) ([]*metav1.APIResourceList, error) {
+func withRetries(maxRetries int, f func(failEarly bool) ([]*metav1.APIResourceList, error)) ([]*metav1.APIResourceList, error) {
 	var result []*metav1.APIResourceList
 	var err error
 	for i := 0; i < maxRetries; i++ {
-		result, err = f()
+		failEarly := i < maxRetries-1
+		result, err = f(failEarly)
 		if err == nil {
 			return result, nil
 		}
@@ -424,10 +385,7 @@ func withRetries(maxRetries int, f func() ([]*metav1.APIResourceList, error)) ([
 func setDiscoveryDefaults(config *restclient.Config) error {
 	config.APIPath = ""
 	config.GroupVersion = nil
-	if config.Timeout == 0 {
-		config.Timeout = defaultTimeout
-	}
-	codec := runtime.NoopEncoder{Decoder: scheme.Codecs.UniversalDecoder()}
+	codec := runtime.NoopEncoder{Decoder: api.Codecs.UniversalDecoder()}
 	config.NegotiatedSerializer = serializer.NegotiatedSerializerWrapper(runtime.SerializerInfo{Serializer: codec})
 	if len(config.UserAgent) == 0 {
 		config.UserAgent = restclient.DefaultKubernetesUserAgent()
@@ -446,7 +404,7 @@ func NewDiscoveryClientForConfig(c *restclient.Config) (*DiscoveryClient, error)
 	return &DiscoveryClient{restClient: client, LegacyPrefix: "/api"}, err
 }
 
-// NewDiscoveryClientForConfigOrDie creates a new DiscoveryClient for the given config. If
+// NewDiscoveryClientForConfig creates a new DiscoveryClient for the given config. If
 // there is an error, it panics.
 func NewDiscoveryClientForConfigOrDie(c *restclient.Config) *DiscoveryClient {
 	client, err := NewDiscoveryClientForConfig(c)
@@ -457,11 +415,20 @@ func NewDiscoveryClientForConfigOrDie(c *restclient.Config) *DiscoveryClient {
 
 }
 
-// NewDiscoveryClient returns  a new DiscoveryClient for the given RESTClient.
+// New creates a new DiscoveryClient for the given RESTClient.
 func NewDiscoveryClient(c restclient.Interface) *DiscoveryClient {
 	return &DiscoveryClient{restClient: c, LegacyPrefix: "/api"}
 }
 
+func stringDoesntExistIn(str string, slice []string) bool {
+	for _, s := range slice {
+		if s == str {
+			return false
+		}
+	}
+	return true
+}
+
 // RESTClient returns a RESTClient that is used to communicate
 // with API server by this client implementation.
 func (c *DiscoveryClient) RESTClient() restclient.Interface {

discovery/discovery_client_test.go

@@ -14,26 +14,23 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package discovery
+package discovery_test
 
 import (
 	"encoding/json"
-	"fmt"
-	"mime"
 	"net/http"
 	"net/http/httptest"
 	"reflect"
 	"testing"
 
-	"github.com/gogo/protobuf/proto"
-	"github.com/googleapis/gnostic/OpenAPIv2"
-	"github.com/stretchr/testify/assert"
+	"github.com/emicklei/go-restful/swagger"
 
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime/schema"
-	"k8s.io/apimachinery/pkg/util/diff"
 	"k8s.io/apimachinery/pkg/util/sets"
 	"k8s.io/apimachinery/pkg/version"
+	. "k8s.io/client-go/discovery"
+	"k8s.io/client-go/pkg/api/v1"
 	restclient "k8s.io/client-go/rest"
 )
 
@@ -75,17 +72,6 @@ func TestGetServerGroupsWithV1Server(t *testing.T) {
 					"v1",
 				},
 			}
-		case "/apis":
-			obj = &metav1.APIGroupList{
-				Groups: []metav1.APIGroup{
-					{
-						Name: "extensions",
-						Versions: []metav1.GroupVersionForDiscovery{
-							{GroupVersion: "extensions/v1beta1"},
-						},
-					},
-				},
-			}
 		default:
 			w.WriteHeader(http.StatusNotFound)
 			return
@@ -107,8 +93,8 @@ func TestGetServerGroupsWithV1Server(t *testing.T) {
 		t.Fatalf("unexpected error: %v", err)
 	}
 	groupVersions := metav1.ExtractGroupVersions(apiGroupList)
-	if !reflect.DeepEqual(groupVersions, []string{"v1", "extensions/v1beta1"}) {
-		t.Errorf("expected: %q, got: %q", []string{"v1", "extensions/v1beta1"}, groupVersions)
+	if !reflect.DeepEqual(groupVersions, []string{"v1"}) {
+		t.Errorf("expected: %q, got: %q", []string{"v1"}, groupVersions)
 	}
 }
 
@@ -131,12 +117,6 @@ func TestGetServerGroupsWithBrokenServer(t *testing.T) {
 	}
 }
 
-func TestTimeoutIsSet(t *testing.T) {
-	cfg := &restclient.Config{}
-	setDiscoveryDefaults(cfg)
-	assert.Equal(t, defaultTimeout, cfg.Timeout)
-}
-
 func TestGetServerResourcesWithV1Server(t *testing.T) {
 	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
 		var obj interface{}
@@ -190,14 +170,6 @@ func TestGetServerResources(t *testing.T) {
 			{Name: "jobs", Namespaced: true, Kind: "Job"},
 		},
 	}
-	beta2 := metav1.APIResourceList{
-		GroupVersion: "extensions/v1beta2",
-		APIResources: []metav1.APIResource{
-			{Name: "deployments", Namespaced: true, Kind: "Deployment"},
-			{Name: "ingresses", Namespaced: true, Kind: "Ingress"},
-			{Name: "jobs", Namespaced: true, Kind: "Job"},
-		},
-	}
 	tests := []struct {
 		resourcesList *metav1.APIResourceList
 		path          string
@@ -230,8 +202,6 @@ func TestGetServerResources(t *testing.T) {
 			list = &stable
 		case "/apis/extensions/v1beta1":
 			list = &beta
-		case "/apis/extensions/v1beta2":
-			list = &beta2
 		case "/api":
 			list = &metav1.APIVersions{
 				Versions: []string{
@@ -242,10 +212,8 @@ func TestGetServerResources(t *testing.T) {
 			list = &metav1.APIGroupList{
 				Groups: []metav1.APIGroup{
 					{
-						Name: "extensions",
 						Versions: []metav1.GroupVersionForDiscovery{
-							{GroupVersion: "extensions/v1beta1", Version: "v1beta1"},
-							{GroupVersion: "extensions/v1beta2", Version: "v1beta2"},
+							{GroupVersion: "extensions/v1beta1"},
 						},
 					},
 				},
@@ -287,183 +255,73 @@ func TestGetServerResources(t *testing.T) {
 	if err != nil {
 		t.Errorf("unexpected error: %v", err)
 	}
-	serverGroupVersions := groupVersions(serverResources)
-	expectedGroupVersions := []string{"v1", "extensions/v1beta1", "extensions/v1beta2"}
-	if !reflect.DeepEqual(expectedGroupVersions, serverGroupVersions) {
-		t.Errorf("unexpected group versions: %v", diff.ObjectReflectDiff(expectedGroupVersions, serverGroupVersions))
+	serverGroupVersions := sets.NewString(groupVersions(serverResources)...)
+	for _, api := range []string{"v1", "extensions/v1beta1"} {
+		if !serverGroupVersions.Has(api) {
+			t.Errorf("missing expected api %q in %v", api, serverResources)
+		}
 	}
 }
 
-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"},
-									},
-								},
-							},
-						},
-					},
-				},
-			},
-			{
-				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"},
-												},
-											},
-										},
-									},
-								},
-							},
-						},
-					},
-				},
-			},
-		},
-	},
-}
-
-func openapiSchemaDeprecatedFakeServer(status int) (*httptest.Server, error) {
+func swaggerSchemaFakeServer() (*httptest.Server, error) {
+	request := 1
 	var sErr 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
-			w.WriteHeader(status)
-			return
+		var resp interface{}
+		if request == 1 {
+			resp = metav1.APIVersions{Versions: []string{"v1", "v2", "v3"}}
+			request++
+		} else {
+			resp = swagger.ApiDeclaration{}
 		}
-		if req.URL.Path != "/swagger-2.0.0.pb-v1" {
-			sErr = fmt.Errorf("Unexpected url %v", req.URL)
-		}
-		if req.Method != "GET" {
-			sErr = fmt.Errorf("Unexpected method %v", req.Method)
-		}
-
-		mime.AddExtensionType(".pb-v1", "application/com.github.googleapis.gnostic.OpenAPIv2@68f4ded+protobuf")
-
-		output, err := proto.Marshal(&returnedOpenAPI)
+		output, err := json.Marshal(resp)
 		if err != nil {
 			sErr = err
 			return
 		}
+		w.Header().Set("Content-Type", "application/json")
 		w.WriteHeader(http.StatusOK)
 		w.Write(output)
 	}))
 	return server, sErr
 }
 
-func openapiSchemaFakeServer() (*httptest.Server, error) {
-	var sErr 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)
-		}
-		if req.Method != "GET" {
-			sErr = fmt.Errorf("Unexpected method %v", req.Method)
-		}
-		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)
-		}
+func TestGetSwaggerSchema(t *testing.T) {
+	expect := swagger.ApiDeclaration{}
 
-		mime.AddExtensionType(".pb-v1", "application/com.github.googleapis.gnostic.OpenAPIv2@68f4ded+protobuf")
-
-		output, err := proto.Marshal(&returnedOpenAPI)
-		if err != nil {
-			sErr = err
-			return
-		}
-		w.WriteHeader(http.StatusOK)
-		w.Write(output)
-	}))
-	return server, sErr
-}
-
-func TestGetOpenAPISchema(t *testing.T) {
-	server, err := openapiSchemaFakeServer()
+	server, err := swaggerSchemaFakeServer()
 	if err != nil {
-		t.Errorf("unexpected error starting fake server: %v", err)
+		t.Errorf("unexpected encoding error: %v", err)
 	}
 	defer server.Close()
 
 	client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
-	got, err := client.OpenAPISchema()
+	got, err := client.SwaggerSchema(v1.SchemeGroupVersion)
 	if err != nil {
-		t.Fatalf("unexpected error getting openapi: %v", err)
+		t.Fatalf("unexpected encoding error: %v", err)
 	}
-	if e, a := returnedOpenAPI, *got; !reflect.DeepEqual(e, a) {
+	if e, a := expect, *got; !reflect.DeepEqual(e, a) {
 		t.Errorf("expected %v, got %v", e, a)
 	}
 }
 
-func TestGetOpenAPISchemaForbiddenFallback(t *testing.T) {
-	server, err := openapiSchemaDeprecatedFakeServer(http.StatusForbidden)
+func TestGetSwaggerSchemaFail(t *testing.T) {
+	expErr := "API version: api.group/v4 is not supported by the server. Use one of: [v1 v2 v3]"
+
+	server, err := swaggerSchemaFakeServer()
 	if err != nil {
-		t.Errorf("unexpected error starting fake server: %v", err)
+		t.Errorf("unexpected encoding error: %v", err)
 	}
 	defer server.Close()
 
 	client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
-	got, err := client.OpenAPISchema()
-	if err != nil {
-		t.Fatalf("unexpected error getting openapi: %v", err)
+	got, err := client.SwaggerSchema(schema.GroupVersion{Group: "api.group", Version: "v4"})
+	if got != nil {
+		t.Fatalf("unexpected response: %v", got)
 	}
-	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)
-	if err != nil {
-		t.Errorf("unexpected error starting fake server: %v", err)
-	}
-	defer server.Close()
-
-	client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
-	got, err := client.OpenAPISchema()
-	if err != nil {
-		t.Fatalf("unexpected error getting openapi: %v", err)
-	}
-	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)
-	if err != nil {
-		t.Errorf("unexpected error starting fake server: %v", err)
-	}
-	defer server.Close()
-
-	client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
-	got, err := client.OpenAPISchema()
-	if err != nil {
-		t.Fatalf("unexpected error getting openapi: %v", err)
-	}
-	if e, a := returnedOpenAPI, *got; !reflect.DeepEqual(e, a) {
-		t.Errorf("expected %v, got %v", e, a)
+	if err.Error() != expErr {
+		t.Errorf("expected an error, got %v", err)
 	}
 }
 
@@ -636,7 +494,7 @@ func TestServerPreferredResourcesRetries(t *testing.T) {
 						{
 							Name: "extensions",
 							Versions: []metav1.GroupVersionForDiscovery{
-								{GroupVersion: "extensions/v1beta1", Version: "v1beta1"},
+								{GroupVersion: "extensions/v1beta1"},
 							},
 							PreferredVersion: metav1.GroupVersionForDiscovery{
 								GroupVersion: "extensions/v1beta1",
@@ -759,8 +617,8 @@ func TestServerPreferredNamespacedResources(t *testing.T) {
 				w.Write(output)
 			},
 			expected: map[schema.GroupVersionResource]struct{}{
-				{Group: "", Version: "v1", Resource: "pods"}:     {},
-				{Group: "", Version: "v1", Resource: "services"}: {},
+				schema.GroupVersionResource{Group: "", Version: "v1", Resource: "pods"}:     {},
+				schema.GroupVersionResource{Group: "", Version: "v1", Resource: "services"}: {},
 			},
 		},
 		{
@@ -802,8 +660,8 @@ func TestServerPreferredNamespacedResources(t *testing.T) {
 				w.Write(output)
 			},
 			expected: map[schema.GroupVersionResource]struct{}{
-				{Group: "batch", Version: "v1", Resource: "jobs"}:           {},
-				{Group: "batch", Version: "v2alpha1", Resource: "cronjobs"}: {},
+				schema.GroupVersionResource{Group: "batch", Version: "v1", Resource: "jobs"}:           {},
+				schema.GroupVersionResource{Group: "batch", Version: "v2alpha1", Resource: "cronjobs"}: {},
 			},
 		},
 		{
@@ -845,8 +703,8 @@ func TestServerPreferredNamespacedResources(t *testing.T) {
 				w.Write(output)
 			},
 			expected: map[schema.GroupVersionResource]struct{}{
-				{Group: "batch", Version: "v2alpha1", Resource: "jobs"}:     {},
-				{Group: "batch", Version: "v2alpha1", Resource: "cronjobs"}: {},
+				schema.GroupVersionResource{Group: "batch", Version: "v2alpha1", Resource: "jobs"}:     {},
+				schema.GroupVersionResource{Group: "batch", Version: "v2alpha1", Resource: "cronjobs"}: {},
 			},
 		},
 	}

discovery/fake/discovery.go

@@ -19,21 +19,19 @@ package fake
 import (
 	"fmt"
 
-	"github.com/googleapis/gnostic/OpenAPIv2"
+	"github.com/emicklei/go-restful/swagger"
 
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime/schema"
 	"k8s.io/apimachinery/pkg/version"
+	"k8s.io/client-go/pkg/api/v1"
 	kubeversion "k8s.io/client-go/pkg/version"
 	restclient "k8s.io/client-go/rest"
 	"k8s.io/client-go/testing"
 )
 
-// FakeDiscovery implements discovery.DiscoveryInterface and sometimes calls testing.Fake.Invoke with an action,
-// but doesn't respect the return value if any. There is a way to fake static values like ServerVersion by using the Faked... fields on the struct.
 type FakeDiscovery struct {
 	*testing.Fake
-	FakedServerVersion *version.Info
 }
 
 func (c *FakeDiscovery) ServerResourcesForGroupVersion(groupVersion string) (*metav1.APIResourceList, error) {
@@ -68,62 +66,30 @@ func (c *FakeDiscovery) ServerPreferredNamespacedResources() ([]*metav1.APIResou
 }
 
 func (c *FakeDiscovery) ServerGroups() (*metav1.APIGroupList, error) {
-	action := testing.ActionImpl{
-		Verb:     "get",
-		Resource: schema.GroupVersionResource{Resource: "group"},
-	}
-	c.Invokes(action, nil)
-
-	groups := map[string]*metav1.APIGroup{}
-
-	for _, res := range c.Resources {
-		gv, err := schema.ParseGroupVersion(res.GroupVersion)
-		if err != nil {
-			return nil, err
-		}
-		group := groups[gv.Group]
-		if group == nil {
-			group = &metav1.APIGroup{
-				Name: gv.Group,
-				PreferredVersion: metav1.GroupVersionForDiscovery{
-					GroupVersion: res.GroupVersion,
-					Version:      gv.Version,
-				},
-			}
-			groups[gv.Group] = group
-		}
-
-		group.Versions = append(group.Versions, metav1.GroupVersionForDiscovery{
-			GroupVersion: res.GroupVersion,
-			Version:      gv.Version,
-		})
-	}
-
-	list := &metav1.APIGroupList{}
-	for _, apiGroup := range groups {
-		list.Groups = append(list.Groups, *apiGroup)
-	}
-
-	return list, nil
-
+	return nil, nil
 }
 
 func (c *FakeDiscovery) ServerVersion() (*version.Info, error) {
 	action := testing.ActionImpl{}
 	action.Verb = "get"
 	action.Resource = schema.GroupVersionResource{Resource: "version"}
+
 	c.Invokes(action, nil)
-
-	if c.FakedServerVersion != nil {
-		return c.FakedServerVersion, nil
-	}
-
 	versionInfo := kubeversion.Get()
 	return &versionInfo, nil
 }
 
-func (c *FakeDiscovery) OpenAPISchema() (*openapi_v2.Document, error) {
-	return &openapi_v2.Document{}, nil
+func (c *FakeDiscovery) SwaggerSchema(version schema.GroupVersion) (*swagger.ApiDeclaration, error) {
+	action := testing.ActionImpl{}
+	action.Verb = "get"
+	if version == v1.SchemeGroupVersion {
+		action.Resource = schema.GroupVersionResource{Resource: "/swaggerapi/api/" + version.Version}
+	} else {
+		action.Resource = schema.GroupVersionResource{Resource: "/swaggerapi/apis/" + version.Group + "/" + version.Version}
+	}
+
+	c.Invokes(action, nil)
+	return &swagger.ApiDeclaration{}, nil
 }
 
 func (c *FakeDiscovery) RESTClient() restclient.Interface {

discovery/fake/discovery_test.go

@@ -1,46 +0,0 @@
-/*
-Copyright 2017 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package fake_test
-
-import (
-	"testing"
-
-	"k8s.io/apimachinery/pkg/version"
-	fakediscovery "k8s.io/client-go/discovery/fake"
-	fakeclientset "k8s.io/client-go/kubernetes/fake"
-)
-
-func TestFakingServerVersion(t *testing.T) {
-	client := fakeclientset.NewSimpleClientset()
-	fakeDiscovery, ok := client.Discovery().(*fakediscovery.FakeDiscovery)
-	if !ok {
-		t.Fatalf("couldn't convert Discovery() to *FakeDiscovery")
-	}
-
-	testGitCommit := "v1.0.0"
-	fakeDiscovery.FakedServerVersion = &version.Info{
-		GitCommit: testGitCommit,
-	}
-
-	sv, err := client.Discovery().ServerVersion()
-	if err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-	if sv.GitCommit != testGitCommit {
-		t.Fatalf("unexpected faked discovery return value: %q", sv.GitCommit)
-	}
-}

discovery/helper.go

@@ -41,13 +41,25 @@ func MatchesServerVersion(clientVersion apimachineryversion.Info, client Discove
 	return nil
 }
 
-// ServerSupportsVersion returns an error if the server doesn't have the required version
-func ServerSupportsVersion(client DiscoveryInterface, requiredGV schema.GroupVersion) error {
+// NegotiateVersion queries the server's supported api versions to find
+// a version that both client and server support.
+// - If no version is provided, try registered client versions in order of
+//   preference.
+// - If version is provided and the server does not support it,
+//   return an error.
+// TODO negotiation should be reserved for cases where we need a version for a given group.  In those cases, it should return an ordered list of
+// server preferences.  From that list, a separate function can match from an ordered list of client versions.
+// This is not what the function has ever done before, but it makes more logical sense.
+func NegotiateVersion(client DiscoveryInterface, requiredGV *schema.GroupVersion, clientRegisteredGVs []schema.GroupVersion) (*schema.GroupVersion, error) {
+	clientVersions := sets.String{}
+	for _, gv := range clientRegisteredGVs {
+		clientVersions.Insert(gv.String())
+	}
 	groups, err := client.ServerGroups()
 	if err != nil {
 		// This is almost always a connection error, and higher level code should treat this as a generic error,
 		// not a negotiation specific error.
-		return err
+		return nil, err
 	}
 	versions := metav1.ExtractGroupVersions(groups)
 	serverVersions := sets.String{}
@@ -55,17 +67,46 @@ func ServerSupportsVersion(client DiscoveryInterface, requiredGV schema.GroupVer
 		serverVersions.Insert(v)
 	}
 
-	if serverVersions.Has(requiredGV.String()) {
-		return nil
+	// If version explicitly requested verify that both client and server support it.
+	// If server does not support warn, but try to negotiate a lower version.
+	if requiredGV != nil {
+		if !clientVersions.Has(requiredGV.String()) {
+			return nil, fmt.Errorf("client does not support API version %q; client supported API versions: %v", requiredGV, clientVersions)
+
+		}
+		// If the server supports no versions, then we should just use the preferredGV
+		// This can happen because discovery fails due to 403 Forbidden errors
+		if len(serverVersions) == 0 {
+			return requiredGV, nil
+		}
+		if serverVersions.Has(requiredGV.String()) {
+			return requiredGV, nil
+		}
+		// If we are using an explicit config version the server does not support, fail.
+		return nil, fmt.Errorf("server does not support API version %q", requiredGV)
 	}
 
-	// If the server supports no versions, then we should pretend it has the version because of old servers.
-	// This can happen because discovery fails due to 403 Forbidden errors
-	if len(serverVersions) == 0 {
-		return nil
+	for _, clientGV := range clientRegisteredGVs {
+		if serverVersions.Has(clientGV.String()) {
+			// Version was not explicitly requested in command config (--api-version).
+			// Ok to fall back to a supported version with a warning.
+			// TODO: caesarxuchao: enable the warning message when we have
+			// proper fix. Please refer to issue #14895.
+			// if len(version) != 0 {
+			// 	glog.Warningf("Server does not support API version '%s'. Falling back to '%s'.", version, clientVersion)
+			// }
+			t := clientGV
+			return &t, nil
+		}
 	}
 
-	return fmt.Errorf("server does not support API version %q", requiredGV)
+	// if we have no server versions and we have no required version, choose the first clientRegisteredVersion
+	if len(serverVersions) == 0 && len(clientRegisteredGVs) > 0 {
+		return &clientRegisteredGVs[0], nil
+	}
+
+	// fall back to an empty GroupVersion.  Most client commands no longer respect a GroupVersion anyway
+	return &schema.GroupVersion{}, nil
 }
 
 // GroupVersionResources converts APIResourceLists to the GroupVersionResources.

discovery/helper_blackbox_test.go

@@ -26,15 +26,17 @@ import (
 	"strings"
 	"testing"
 
-	"k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	uapi "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"
+	"k8s.io/client-go/pkg/api"
 	restclient "k8s.io/client-go/rest"
 	"k8s.io/client-go/rest/fake"
+
+	_ "k8s.io/client-go/pkg/api/install"
 )
 
 func objBody(object interface{}) io.ReadCloser {
@@ -45,48 +47,90 @@ func objBody(object interface{}) io.ReadCloser {
 	return ioutil.NopCloser(bytes.NewReader([]byte(output)))
 }
 
-func TestServerSupportsVersion(t *testing.T) {
+func TestNegotiateVersion(t *testing.T) {
 	tests := []struct {
 		name            string
-		requiredVersion schema.GroupVersion
+		requiredVersion *schema.GroupVersion
+		expectedVersion *schema.GroupVersion
 		serverVersions  []string
+		clientVersions  []schema.GroupVersion
 		expectErr       func(err error) bool
 		sendErr         error
 		statusCode      int
 	}{
+		{
+			name:            "server supports client default",
+			serverVersions:  []string{"version1", api.Registry.GroupOrDie(api.GroupName).GroupVersion.String()},
+			clientVersions:  []schema.GroupVersion{{Version: "version1"}, api.Registry.GroupOrDie(api.GroupName).GroupVersion},
+			expectedVersion: &schema.GroupVersion{Version: "version1"},
+			statusCode:      http.StatusOK,
+		},
+		{
+			name:            "server falls back to client supported",
+			serverVersions:  []string{"version1"},
+			clientVersions:  []schema.GroupVersion{{Version: "version1"}, api.Registry.GroupOrDie(api.GroupName).GroupVersion},
+			expectedVersion: &schema.GroupVersion{Version: "version1"},
+			statusCode:      http.StatusOK,
+		},
 		{
 			name:            "explicit version supported",
-			requiredVersion: schema.GroupVersion{Version: "v1"},
-			serverVersions:  []string{"/version1", v1.SchemeGroupVersion.String()},
+			requiredVersion: &schema.GroupVersion{Version: "v1"},
+			serverVersions:  []string{"/version1", api.Registry.GroupOrDie(api.GroupName).GroupVersion.String()},
+			clientVersions:  []schema.GroupVersion{{Version: "version1"}, api.Registry.GroupOrDie(api.GroupName).GroupVersion},
+			expectedVersion: &schema.GroupVersion{Version: "v1"},
 			statusCode:      http.StatusOK,
 		},
 		{
 			name:            "explicit version not supported on server",
-			requiredVersion: schema.GroupVersion{Version: "v1"},
+			requiredVersion: &schema.GroupVersion{Version: "v1"},
 			serverVersions:  []string{"version1"},
+			clientVersions:  []schema.GroupVersion{{Version: "version1"}, api.Registry.GroupOrDie(api.GroupName).GroupVersion},
 			expectErr:       func(err error) bool { return strings.Contains(err.Error(), `server does not support API version "v1"`) },
 			statusCode:      http.StatusOK,
 		},
+		{
+			name:            "explicit version not supported on client",
+			requiredVersion: &schema.GroupVersion{Version: "v1"},
+			serverVersions:  []string{"v1"},
+			clientVersions:  []schema.GroupVersion{{Version: "version1"}},
+			expectErr:       func(err error) bool { return strings.Contains(err.Error(), `client does not support API version "v1"`) },
+			statusCode:      http.StatusOK,
+		},
 		{
 			name:           "connection refused error",
 			serverVersions: []string{"version1"},
+			clientVersions: []schema.GroupVersion{{Version: "version1"}, api.Registry.GroupOrDie(api.GroupName).GroupVersion},
 			sendErr:        errors.New("connection refused"),
 			expectErr:      func(err error) bool { return strings.Contains(err.Error(), "connection refused") },
 			statusCode:     http.StatusOK,
 		},
+		{
+			name:            "discovery fails due to 403 Forbidden errors and thus serverVersions is empty, use default GroupVersion",
+			clientVersions:  []schema.GroupVersion{{Version: "version1"}, api.Registry.GroupOrDie(api.GroupName).GroupVersion},
+			expectedVersion: &schema.GroupVersion{Version: "version1"},
+			statusCode:      http.StatusForbidden,
+		},
 		{
 			name:            "discovery fails due to 404 Not Found errors and thus serverVersions is empty, use requested GroupVersion",
-			requiredVersion: schema.GroupVersion{Version: "version1"},
+			requiredVersion: &schema.GroupVersion{Version: "version1"},
+			clientVersions:  []schema.GroupVersion{{Version: "version1"}, api.Registry.GroupOrDie(api.GroupName).GroupVersion},
+			expectedVersion: &schema.GroupVersion{Version: "version1"},
 			statusCode:      http.StatusNotFound,
 		},
+		{
+			name:            "discovery fails due to 403 Forbidden errors and thus serverVersions is empty, fallback to empty GroupVersion",
+			expectedVersion: &schema.GroupVersion{},
+			statusCode:      http.StatusForbidden,
+		},
 	}
 
 	for _, test := range tests {
 		fakeClient := &fake.RESTClient{
-			NegotiatedSerializer: scheme.Codecs,
+			APIRegistry:          api.Registry,
+			NegotiatedSerializer: api.Codecs,
 			Resp: &http.Response{
 				StatusCode: test.statusCode,
-				Body:       objBody(&metav1.APIVersions{Versions: test.serverVersions}),
+				Body:       objBody(&uapi.APIVersions{Versions: test.serverVersions}),
 			},
 			Client: fake.CreateHTTPClient(func(req *http.Request) (*http.Response, error) {
 				if test.sendErr != nil {
@@ -94,12 +138,12 @@ func TestServerSupportsVersion(t *testing.T) {
 				}
 				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
+				return &http.Response{StatusCode: test.statusCode, Header: header, Body: objBody(&uapi.APIVersions{Versions: test.serverVersions})}, nil
 			}),
 		}
 		c := discovery.NewDiscoveryClientForConfigOrDie(&restclient.Config{})
 		c.RESTClient().(*restclient.RESTClient).Client = fakeClient.Client
-		err := discovery.ServerSupportsVersion(c, test.requiredVersion)
+		response, err := discovery.NegotiateVersion(c, test.requiredVersion, test.clientVersions)
 		if err == nil && test.expectErr != nil {
 			t.Errorf("expected error, got nil for [%s].", test.name)
 		}
@@ -109,6 +153,9 @@ func TestServerSupportsVersion(t *testing.T) {
 			}
 			continue
 		}
+		if *response != *test.expectedVersion {
+			t.Errorf("%s: expected version %s, got %s.", test.name, test.expectedVersion, response)
+		}
 	}
 }
 

discovery/restmapper.go

@@ -14,17 +14,16 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package restmapper
+package discovery
 
 import (
 	"fmt"
-	"strings"
 	"sync"
 
+	"k8s.io/apimachinery/pkg/api/errors"
 	"k8s.io/apimachinery/pkg/api/meta"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime/schema"
-	"k8s.io/client-go/discovery"
 
 	"github.com/golang/glog"
 )
@@ -38,9 +37,9 @@ type APIGroupResources struct {
 	VersionedResources map[string][]metav1.APIResource
 }
 
-// NewDiscoveryRESTMapper returns a PriorityRESTMapper based on the discovered
+// NewRESTMapper returns a PriorityRESTMapper based on the discovered
 // groups and resources passed in.
-func NewDiscoveryRESTMapper(groupResources []*APIGroupResources) meta.RESTMapper {
+func NewRESTMapper(groupResources []*APIGroupResources, versionInterfaces meta.VersionInterfacesFunc) meta.RESTMapper {
 	unionMapper := meta.MultiRESTMapper{}
 
 	var groupPriority []string
@@ -51,7 +50,6 @@ func NewDiscoveryRESTMapper(groupResources []*APIGroupResources) meta.RESTMapper
 	for _, group := range groupResources {
 		groupPriority = append(groupPriority, group.Group.Name)
 
-		// Make sure the preferred version comes first
 		if len(group.Group.PreferredVersion.Version) != 0 {
 			preferred := group.Group.PreferredVersion.Version
 			if _, ok := group.VersionedResources[preferred]; ok {
@@ -75,43 +73,16 @@ func NewDiscoveryRESTMapper(groupResources []*APIGroupResources) meta.RESTMapper
 				continue
 			}
 
-			// Add non-preferred versions after the preferred version, in case there are resources that only exist in those versions
-			if discoveryVersion.Version != group.Group.PreferredVersion.Version {
-				resourcePriority = append(resourcePriority, schema.GroupVersionResource{
-					Group:    group.Group.Name,
-					Version:  discoveryVersion.Version,
-					Resource: meta.AnyResource,
-				})
-
-				kindPriority = append(kindPriority, schema.GroupVersionKind{
-					Group:   group.Group.Name,
-					Version: discoveryVersion.Version,
-					Kind:    meta.AnyKind,
-				})
-			}
-
 			gv := schema.GroupVersion{Group: group.Group.Name, Version: discoveryVersion.Version}
-			versionMapper := meta.NewDefaultRESTMapper([]schema.GroupVersion{gv})
+			versionMapper := meta.NewDefaultRESTMapper([]schema.GroupVersion{gv}, versionInterfaces)
 
 			for _, resource := range resources {
 				scope := meta.RESTScopeNamespace
 				if !resource.Namespaced {
 					scope = meta.RESTScopeRoot
 				}
-
-				// this is for legacy resources and servers which don't list singular forms.  For those we must still guess.
-				if len(resource.SingularName) == 0 {
-					versionMapper.Add(gv.WithKind(resource.Kind), scope)
-					// TODO this is producing unsafe guesses that don't actually work, but it matches previous behavior
-					versionMapper.Add(gv.WithKind(resource.Kind+"List"), scope)
-					continue
-				}
-
-				plural := gv.WithResource(resource.Name)
-				singular := gv.WithResource(resource.SingularName)
-				versionMapper.AddSpecific(gv.WithKind(resource.Kind), plural, singular, scope)
-				versionMapper.AddSpecific(gv.WithKind(strings.ToLower(resource.Kind)), plural, singular, scope)
-				// TODO this is producing unsafe guesses that don't actually work, but it matches previous behavior
+				versionMapper.Add(gv.WithKind(resource.Kind), scope)
+				// TODO only do this if it supports listing
 				versionMapper.Add(gv.WithKind(resource.Kind+"List"), scope)
 			}
 			// TODO why is this type not in discovery (at least for "v1")
@@ -142,13 +113,10 @@ func NewDiscoveryRESTMapper(groupResources []*APIGroupResources) meta.RESTMapper
 
 // GetAPIGroupResources uses the provided discovery client to gather
 // discovery information and populate a slice of APIGroupResources.
-func GetAPIGroupResources(cl discovery.DiscoveryInterface) ([]*APIGroupResources, error) {
+func GetAPIGroupResources(cl DiscoveryInterface) ([]*APIGroupResources, error) {
 	apiGroups, err := cl.ServerGroups()
 	if err != nil {
-		if apiGroups == nil || len(apiGroups.Groups) == 0 {
-			return nil, err
-		}
-		// TODO track the errors and update callers to handle partial errors.
+		return nil, err
 	}
 	var result []*APIGroupResources
 	for _, group := range apiGroups.Groups {
@@ -159,11 +127,10 @@ func GetAPIGroupResources(cl discovery.DiscoveryInterface) ([]*APIGroupResources
 		for _, version := range group.Versions {
 			resources, err := cl.ServerResourcesForGroupVersion(version.GroupVersion)
 			if err != nil {
-				// continue as best we can
-				// TODO track the errors and update callers to handle partial errors.
-				if resources == nil || len(resources.APIResources) == 0 {
-					continue
+				if errors.IsNotFound(err) {
+					continue // ignore as this can race with deletion of 3rd party APIs
 				}
+				return nil, err
 			}
 			groupResources.VersionedResources[version.Version] = resources.APIResources
 		}
@@ -176,17 +143,19 @@ func GetAPIGroupResources(cl discovery.DiscoveryInterface) ([]*APIGroupResources
 // initialization of the RESTMapper until the first mapping is
 // requested.
 type DeferredDiscoveryRESTMapper struct {
-	initMu   sync.Mutex
-	delegate meta.RESTMapper
-	cl       discovery.CachedDiscoveryInterface
+	initMu           sync.Mutex
+	delegate         meta.RESTMapper
+	cl               CachedDiscoveryInterface
+	versionInterface meta.VersionInterfacesFunc
 }
 
 // NewDeferredDiscoveryRESTMapper returns a
 // DeferredDiscoveryRESTMapper that will lazily query the provided
 // client for discovery information to do REST mappings.
-func NewDeferredDiscoveryRESTMapper(cl discovery.CachedDiscoveryInterface) *DeferredDiscoveryRESTMapper {
+func NewDeferredDiscoveryRESTMapper(cl CachedDiscoveryInterface, versionInterface meta.VersionInterfacesFunc) *DeferredDiscoveryRESTMapper {
 	return &DeferredDiscoveryRESTMapper{
-		cl: cl,
+		cl:               cl,
+		versionInterface: versionInterface,
 	}
 }
 
@@ -203,7 +172,7 @@ func (d *DeferredDiscoveryRESTMapper) getDelegate() (meta.RESTMapper, error) {
 		return nil, err
 	}
 
-	d.delegate = NewDiscoveryRESTMapper(groupResources)
+	d.delegate = NewRESTMapper(groupResources, d.versionInterface)
 	return d.delegate, err
 }
 
@@ -310,6 +279,20 @@ func (d *DeferredDiscoveryRESTMapper) RESTMappings(gk schema.GroupKind, versions
 	return
 }
 
+// AliasesForResource returns whether a resource has an alias or not.
+func (d *DeferredDiscoveryRESTMapper) AliasesForResource(resource string) (as []string, ok bool) {
+	del, err := d.getDelegate()
+	if err != nil {
+		return nil, false
+	}
+	as, ok = del.AliasesForResource(resource)
+	if len(as) == 0 && !d.cl.Fresh() {
+		d.Reset()
+		as, ok = d.AliasesForResource(resource)
+	}
+	return
+}
+
 // ResourceSingularizer converts a resource name from plural to
 // singular (e.g., from pods to pod).
 func (d *DeferredDiscoveryRESTMapper) ResourceSingularizer(resource string) (singular string, err error) {

discovery/restmapper_test.go

@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package restmapper
+package discovery_test
 
 import (
 	"reflect"
@@ -25,10 +25,11 @@ import (
 	"k8s.io/apimachinery/pkg/runtime/schema"
 	"k8s.io/apimachinery/pkg/version"
 	. "k8s.io/client-go/discovery"
+	"k8s.io/client-go/pkg/api"
 	restclient "k8s.io/client-go/rest"
 	"k8s.io/client-go/rest/fake"
 
-	"github.com/googleapis/gnostic/OpenAPIv2"
+	"github.com/emicklei/go-restful/swagger"
 	"github.com/stretchr/testify/assert"
 )
 
@@ -66,35 +67,9 @@ func TestRESTMapper(t *testing.T) {
 				},
 			},
 		},
-
-		// This group tests finding and prioritizing resources that only exist in non-preferred versions
-		{
-			Group: metav1.APIGroup{
-				Name: "unpreferred",
-				Versions: []metav1.GroupVersionForDiscovery{
-					{Version: "v1"},
-					{Version: "v2beta1"},
-					{Version: "v2alpha1"},
-				},
-				PreferredVersion: metav1.GroupVersionForDiscovery{Version: "v1"},
-			},
-			VersionedResources: map[string][]metav1.APIResource{
-				"v1": {
-					{Name: "broccoli", Namespaced: true, Kind: "Broccoli"},
-				},
-				"v2beta1": {
-					{Name: "broccoli", Namespaced: true, Kind: "Broccoli"},
-					{Name: "peas", Namespaced: true, Kind: "Pea"},
-				},
-				"v2alpha1": {
-					{Name: "broccoli", Namespaced: true, Kind: "Broccoli"},
-					{Name: "peas", Namespaced: true, Kind: "Pea"},
-				},
-			},
-		},
 	}
 
-	restMapper := NewDiscoveryRESTMapper(resources)
+	restMapper := NewRESTMapper(resources, nil)
 
 	kindTCs := []struct {
 		input schema.GroupVersionResource
@@ -148,16 +123,6 @@ func TestRESTMapper(t *testing.T) {
 				Kind:    "Job",
 			},
 		},
-		{
-			input: schema.GroupVersionResource{
-				Resource: "peas",
-			},
-			want: schema.GroupVersionKind{
-				Group:   "unpreferred",
-				Version: "v2beta1",
-				Kind:    "Pea",
-			},
-		},
 	}
 
 	for _, tc := range kindTCs {
@@ -243,7 +208,7 @@ func TestDeferredDiscoveryRESTMapper_CacheMiss(t *testing.T) {
 	assert := assert.New(t)
 
 	cdc := fakeCachedDiscoveryInterface{fresh: false}
-	m := NewDeferredDiscoveryRESTMapper(&cdc)
+	m := NewDeferredDiscoveryRESTMapper(&cdc, api.Registry.InterfacesFor)
 	assert.False(cdc.fresh, "should NOT be fresh after instantiation")
 	assert.Zero(cdc.invalidateCalls, "should not have called Invalidate()")
 
@@ -379,6 +344,6 @@ func (c *fakeCachedDiscoveryInterface) ServerVersion() (*version.Info, error) {
 	return &version.Info{}, nil
 }
 
-func (c *fakeCachedDiscoveryInterface) OpenAPISchema() (*openapi_v2.Document, error) {
-	return &openapi_v2.Document{}, nil
+func (c *fakeCachedDiscoveryInterface) SwaggerSchema(version schema.GroupVersion) (*swagger.ApiDeclaration, error) {
+	return &swagger.ApiDeclaration{}, nil
 }

discovery/round_tripper.go

@@ -1,51 +0,0 @@
-/*
-Copyright 2017 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Package transport provides a round tripper capable of caching HTTP responses.
-package discovery
-
-import (
-	"net/http"
-	"path/filepath"
-
-	"github.com/gregjones/httpcache"
-	"github.com/gregjones/httpcache/diskcache"
-	"github.com/peterbourgon/diskv"
-)
-
-type cacheRoundTripper struct {
-	rt *httpcache.Transport
-}
-
-// newCacheRoundTripper creates a roundtripper that reads the ETag on
-// response headers and send the If-None-Match header on subsequent
-// corresponding requests.
-func newCacheRoundTripper(cacheDir string, rt http.RoundTripper) http.RoundTripper {
-	d := diskv.New(diskv.Options{
-		BasePath: cacheDir,
-		TempDir:  filepath.Join(cacheDir, ".diskv-temp"),
-	})
-	t := httpcache.NewTransport(diskcache.NewWithDiskv(d))
-	t.Transport = rt
-
-	return &cacheRoundTripper{rt: t}
-}
-
-func (rt *cacheRoundTripper) RoundTrip(req *http.Request) (*http.Response, error) {
-	return rt.rt.RoundTrip(req)
-}
-
-func (rt *cacheRoundTripper) WrappedRoundTripper() http.RoundTripper { return rt.rt.Transport }

discovery/round_tripper_test.go

@@ -1,95 +0,0 @@
-/*
-Copyright 2017 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package discovery
-
-import (
-	"bytes"
-	"io/ioutil"
-	"net/http"
-	"net/url"
-	"os"
-	"testing"
-)
-
-// copied from k8s.io/client-go/transport/round_trippers_test.go
-type testRoundTripper struct {
-	Request  *http.Request
-	Response *http.Response
-	Err      error
-}
-
-func (rt *testRoundTripper) RoundTrip(req *http.Request) (*http.Response, error) {
-	rt.Request = req
-	return rt.Response, rt.Err
-}
-
-func TestCacheRoundTripper(t *testing.T) {
-	rt := &testRoundTripper{}
-	cacheDir, err := ioutil.TempDir("", "cache-rt")
-	defer os.RemoveAll(cacheDir)
-	if err != nil {
-		t.Fatal(err)
-	}
-	cache := newCacheRoundTripper(cacheDir, rt)
-
-	// First call, caches the response
-	req := &http.Request{
-		Method: http.MethodGet,
-		URL:    &url.URL{Host: "localhost"},
-	}
-	rt.Response = &http.Response{
-		Header:     http.Header{"ETag": []string{`"123456"`}},
-		Body:       ioutil.NopCloser(bytes.NewReader([]byte("Content"))),
-		StatusCode: http.StatusOK,
-	}
-	resp, err := cache.RoundTrip(req)
-	if err != nil {
-		t.Fatal(err)
-	}
-	content, err := ioutil.ReadAll(resp.Body)
-	if err != nil {
-		t.Fatal(err)
-	}
-	if string(content) != "Content" {
-		t.Errorf(`Expected Body to be "Content", got %q`, string(content))
-	}
-
-	// Second call, returns cached response
-	req = &http.Request{
-		Method: http.MethodGet,
-		URL:    &url.URL{Host: "localhost"},
-	}
-	rt.Response = &http.Response{
-		StatusCode: http.StatusNotModified,
-		Body:       ioutil.NopCloser(bytes.NewReader([]byte("Other Content"))),
-	}
-
-	resp, err = cache.RoundTrip(req)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	// Read body and make sure we have the initial content
-	content, err = ioutil.ReadAll(resp.Body)
-	resp.Body.Close()
-	if err != nil {
-		t.Fatal(err)
-	}
-	if string(content) != "Content" {
-		t.Errorf("Invalid content read from cache %q", string(content))
-	}
-}

discovery/unstructured.go

@@ -17,65 +17,79 @@ limitations under the License.
 package discovery
 
 import (
-	"reflect"
+	"fmt"
 
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/runtime/schema"
 )
 
-// UnstructuredObjectTyper provides a runtime.ObjectTyper implementation for
+// UnstructuredObjectTyper provides a runtime.ObjectTyper implmentation for
 // runtime.Unstructured object based on discovery information.
 type UnstructuredObjectTyper struct {
-	typers []runtime.ObjectTyper
+	registered map[schema.GroupVersionKind]bool
 }
 
 // NewUnstructuredObjectTyper returns a runtime.ObjectTyper for
-// unstructured objects based on discovery information. It accepts a list of fallback typers
-// for handling objects that are not runtime.Unstructured. It does not delegate the Recognizes
-// check, only ObjectKinds.
-// TODO this only works for the apiextensions server and doesn't recognize any types.  Move to point of use.
-func NewUnstructuredObjectTyper(typers ...runtime.ObjectTyper) *UnstructuredObjectTyper {
-	dot := &UnstructuredObjectTyper{
-		typers: typers,
+// unstructred objects based on discovery information.
+func NewUnstructuredObjectTyper(groupResources []*APIGroupResources) *UnstructuredObjectTyper {
+	dot := &UnstructuredObjectTyper{registered: make(map[schema.GroupVersionKind]bool)}
+	for _, group := range groupResources {
+		for _, discoveryVersion := range group.Group.Versions {
+			resources, ok := group.VersionedResources[discoveryVersion.Version]
+			if !ok {
+				continue
+			}
+
+			gv := schema.GroupVersion{Group: group.Group.Name, Version: discoveryVersion.Version}
+			for _, resource := range resources {
+				dot.registered[gv.WithKind(resource.Kind)] = true
+			}
+		}
 	}
 	return dot
 }
 
+// ObjectKind returns the group,version,kind of the provided object, or an error
+// if the object in not runtime.Unstructured or has no group,version,kind
+// information.
+func (d *UnstructuredObjectTyper) ObjectKind(obj runtime.Object) (schema.GroupVersionKind, error) {
+	if _, ok := obj.(runtime.Unstructured); !ok {
+		return schema.GroupVersionKind{}, fmt.Errorf("type %T is invalid for dynamic object typer", obj)
+	}
+
+	return obj.GetObjectKind().GroupVersionKind(), nil
+}
+
 // ObjectKinds returns a slice of one element with the group,version,kind of the
 // provided object, or an error if the object is not runtime.Unstructured or
 // has no group,version,kind information. unversionedType will always be false
 // because runtime.Unstructured object should always have group,version,kind
 // information set.
 func (d *UnstructuredObjectTyper) ObjectKinds(obj runtime.Object) (gvks []schema.GroupVersionKind, unversionedType bool, err error) {
-	if _, ok := obj.(runtime.Unstructured); ok {
-		gvk := obj.GetObjectKind().GroupVersionKind()
-		if len(gvk.Kind) == 0 {
-			return nil, false, runtime.NewMissingKindErr("object has no kind field ")
-		}
-		if len(gvk.Version) == 0 {
-			return nil, false, runtime.NewMissingVersionErr("object has no apiVersion field")
-		}
-		return []schema.GroupVersionKind{gvk}, false, nil
+	gvk, err := d.ObjectKind(obj)
+	if err != nil {
+		return nil, false, err
 	}
-	var lastErr error
-	for _, typer := range d.typers {
-		gvks, unversioned, err := typer.ObjectKinds(obj)
-		if err != nil {
-			lastErr = err
-			continue
-		}
-		return gvks, unversioned, nil
-	}
-	if lastErr == nil {
-		lastErr = runtime.NewNotRegisteredErrForType(reflect.TypeOf(obj))
-	}
-	return nil, false, lastErr
+
+	return []schema.GroupVersionKind{gvk}, false, nil
 }
 
 // Recognizes returns true if the provided group,version,kind was in the
 // discovery information.
 func (d *UnstructuredObjectTyper) Recognizes(gvk schema.GroupVersionKind) bool {
-	return false
+	return d.registered[gvk]
+}
+
+// IsUnversioned returns false always because runtime.Unstructured objects
+// should always have group,version,kind information set. ok will be true if the
+// object's group,version,kind is api.Registry.
+func (d *UnstructuredObjectTyper) IsUnversioned(obj runtime.Object) (unversioned bool, ok bool) {
+	gvk, err := d.ObjectKind(obj)
+	if err != nil {
+		return false, false
+	}
+
+	return false, d.registered[gvk]
 }
 
 var _ runtime.ObjectTyper = &UnstructuredObjectTyper{}

dynamic/client.go

@@ -0,0 +1,301 @@
+/*
+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 dynamic
+
+import (
+	"encoding/json"
+	"errors"
+	"io"
+	"net/url"
+	"strings"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
+	"k8s.io/apimachinery/pkg/conversion/queryparams"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/apimachinery/pkg/runtime/serializer"
+	"k8s.io/apimachinery/pkg/types"
+	"k8s.io/apimachinery/pkg/watch"
+	"k8s.io/client-go/pkg/api"
+	"k8s.io/client-go/pkg/api/v1"
+	restclient "k8s.io/client-go/rest"
+	"k8s.io/client-go/util/flowcontrol"
+)
+
+// Client is a Kubernetes client that allows you to access metadata
+// and manipulate metadata of a Kubernetes API group.
+type Client struct {
+	cl             *restclient.RESTClient
+	parameterCodec runtime.ParameterCodec
+}
+
+// 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) (*Client, error) {
+	// avoid changing the original config
+	confCopy := *conf
+	conf = &confCopy
+
+	contentConfig := ContentConfig()
+	contentConfig.GroupVersion = conf.GroupVersion
+	if conf.NegotiatedSerializer != nil {
+		contentConfig.NegotiatedSerializer = conf.NegotiatedSerializer
+	}
+	conf.ContentConfig = contentConfig
+
+	if conf.APIPath == "" {
+		conf.APIPath = "/api"
+	}
+
+	if len(conf.UserAgent) == 0 {
+		conf.UserAgent = restclient.DefaultKubernetesUserAgent()
+	}
+
+	cl, err := restclient.RESTClientFor(conf)
+	if err != nil {
+		return nil, err
+	}
+
+	return &Client{cl: cl}, nil
+}
+
+// GetRateLimiter returns rate limier.
+func (c *Client) GetRateLimiter() flowcontrol.RateLimiter {
+	return c.cl.GetRateLimiter()
+}
+
+// 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 ResourceClient inherits the parameter codec of c.
+func (c *Client) Resource(resource *metav1.APIResource, namespace string) *ResourceClient {
+	return &ResourceClient{
+		cl:             c.cl,
+		resource:       resource,
+		ns:             namespace,
+		parameterCodec: c.parameterCodec,
+	}
+}
+
+// ParameterCodec returns a client with the provided parameter codec.
+func (c *Client) ParameterCodec(parameterCodec runtime.ParameterCodec) *Client {
+	return &Client{
+		cl:             c.cl,
+		parameterCodec: parameterCodec,
+	}
+}
+
+// ResourceClient is an API interface to a specific resource under a
+// dynamic client.
+type ResourceClient struct {
+	cl             *restclient.RESTClient
+	resource       *metav1.APIResource
+	ns             string
+	parameterCodec runtime.ParameterCodec
+}
+
+// List returns a list of objects for this resource.
+func (rc *ResourceClient) List(opts metav1.ListOptions) (runtime.Object, error) {
+	parameterEncoder := rc.parameterCodec
+	if parameterEncoder == nil {
+		parameterEncoder = defaultParameterEncoder
+	}
+	return rc.cl.Get().
+		NamespaceIfScoped(rc.ns, rc.resource.Namespaced).
+		Resource(rc.resource.Name).
+		VersionedParams(&opts, parameterEncoder).
+		Do().
+		Get()
+}
+
+// Get gets the resource with the specified name.
+func (rc *ResourceClient) Get(name string) (*unstructured.Unstructured, error) {
+	result := new(unstructured.Unstructured)
+	err := rc.cl.Get().
+		NamespaceIfScoped(rc.ns, rc.resource.Namespaced).
+		Resource(rc.resource.Name).
+		Name(name).
+		Do().
+		Into(result)
+	return result, err
+}
+
+// Delete deletes the resource with the specified name.
+func (rc *ResourceClient) Delete(name string, opts *metav1.DeleteOptions) error {
+	return rc.cl.Delete().
+		NamespaceIfScoped(rc.ns, rc.resource.Namespaced).
+		Resource(rc.resource.Name).
+		Name(name).
+		Body(opts).
+		Do().
+		Error()
+}
+
+// DeleteCollection deletes a collection of objects.
+func (rc *ResourceClient) DeleteCollection(deleteOptions *metav1.DeleteOptions, listOptions metav1.ListOptions) error {
+	parameterEncoder := rc.parameterCodec
+	if parameterEncoder == nil {
+		parameterEncoder = defaultParameterEncoder
+	}
+	return rc.cl.Delete().
+		NamespaceIfScoped(rc.ns, rc.resource.Namespaced).
+		Resource(rc.resource.Name).
+		VersionedParams(&listOptions, parameterEncoder).
+		Body(deleteOptions).
+		Do().
+		Error()
+}
+
+// Create creates the provided resource.
+func (rc *ResourceClient) Create(obj *unstructured.Unstructured) (*unstructured.Unstructured, error) {
+	result := new(unstructured.Unstructured)
+	err := rc.cl.Post().
+		NamespaceIfScoped(rc.ns, rc.resource.Namespaced).
+		Resource(rc.resource.Name).
+		Body(obj).
+		Do().
+		Into(result)
+	return result, err
+}
+
+// Update updates the provided resource.
+func (rc *ResourceClient) Update(obj *unstructured.Unstructured) (*unstructured.Unstructured, error) {
+	result := new(unstructured.Unstructured)
+	if len(obj.GetName()) == 0 {
+		return result, errors.New("object missing name")
+	}
+	err := rc.cl.Put().
+		NamespaceIfScoped(rc.ns, rc.resource.Namespaced).
+		Resource(rc.resource.Name).
+		Name(obj.GetName()).
+		Body(obj).
+		Do().
+		Into(result)
+	return result, err
+}
+
+// Watch returns a watch.Interface that watches the resource.
+func (rc *ResourceClient) Watch(opts metav1.ListOptions) (watch.Interface, error) {
+	parameterEncoder := rc.parameterCodec
+	if parameterEncoder == nil {
+		parameterEncoder = defaultParameterEncoder
+	}
+	opts.Watch = true
+	return rc.cl.Get().
+		NamespaceIfScoped(rc.ns, rc.resource.Namespaced).
+		Resource(rc.resource.Name).
+		VersionedParams(&opts, parameterEncoder).
+		Watch()
+}
+
+func (rc *ResourceClient) Patch(name string, pt types.PatchType, data []byte) (*unstructured.Unstructured, error) {
+	result := new(unstructured.Unstructured)
+	err := rc.cl.Patch(pt).
+		NamespaceIfScoped(rc.ns, rc.resource.Namespaced).
+		Resource(rc.resource.Name).
+		Name(name).
+		Body(data).
+		Do().
+		Into(result)
+	return result, err
+}
+
+// dynamicCodec is a codec that wraps the standard unstructured codec
+// with special handling for Status objects.
+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 restclient.ContentConfig for dynamic types.
+func ContentConfig() restclient.ContentConfig {
+	var jsonInfo runtime.SerializerInfo
+	// TODO: api.Codecs here should become "pkg/apis/server/scheme" which is the minimal core you need
+	// to talk to a kubernetes server
+	for _, info := range api.Codecs.SupportedMediaTypes() {
+		if info.MediaType == runtime.ContentTypeJSON {
+			jsonInfo = info
+			break
+		}
+	}
+
+	jsonInfo.Serializer = dynamicCodec{}
+	jsonInfo.PrettySerializer = nil
+	return restclient.ContentConfig{
+		AcceptContentTypes:   runtime.ContentTypeJSON,
+		ContentType:          runtime.ContentTypeJSON,
+		NegotiatedSerializer: serializer.NegotiatedSerializerWrapper(jsonInfo),
+	}
+}
+
+// paramaterCodec is a codec converts an API object to query
+// parameters without trying to convert to the target version.
+type parameterCodec struct{}
+
+func (parameterCodec) EncodeParameters(obj runtime.Object, to schema.GroupVersion) (url.Values, error) {
+	return queryparams.Convert(obj)
+}
+
+func (parameterCodec) DecodeParameters(parameters url.Values, from schema.GroupVersion, into runtime.Object) error {
+	return errors.New("DecodeParameters not implemented on dynamic parameterCodec")
+}
+
+var defaultParameterEncoder runtime.ParameterCodec = parameterCodec{}
+
+type versionedParameterEncoderWithV1Fallback struct{}
+
+func (versionedParameterEncoderWithV1Fallback) EncodeParameters(obj runtime.Object, to schema.GroupVersion) (url.Values, error) {
+	ret, err := api.ParameterCodec.EncodeParameters(obj, to)
+	if err != nil && runtime.IsNotRegisteredError(err) {
+		// fallback to v1
+		return api.ParameterCodec.EncodeParameters(obj, v1.SchemeGroupVersion)
+	}
+	return ret, err
+}
+
+func (versionedParameterEncoderWithV1Fallback) DecodeParameters(parameters url.Values, from schema.GroupVersion, into runtime.Object) error {
+	return errors.New("DecodeParameters not implemented on versionedParameterEncoderWithV1Fallback")
+}
+
+// VersionedParameterEncoderWithV1Fallback is useful for encoding query
+// parameters for thirdparty resources. It tries to convert object to the
+// specified version before converting it to query parameters, and falls back to
+// converting to v1 if the object is not registered in the specified version.
+// For the record, currently API server always treats query parameters sent to a
+// thirdparty resource endpoint as v1.
+var VersionedParameterEncoderWithV1Fallback runtime.ParameterCodec = versionedParameterEncoderWithV1Fallback{}

dynamic/client_pool.go

@@ -14,24 +14,25 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package deprecated_dynamic
+package dynamic
 
 import (
 	"sync"
 
 	"k8s.io/apimachinery/pkg/api/meta"
 	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/client-go/pkg/api"
 	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.
+	// ClientForGroupVersionKind returns a client configured for the specified groupVersionResource.
 	// Resource may be empty.
-	ClientForGroupVersionResource(resource schema.GroupVersionResource) (Interface, error)
+	ClientForGroupVersionResource(resource schema.GroupVersionResource) (*Client, error)
 	// ClientForGroupVersionKind returns a client configured for the specified groupVersionKind.
 	// Kind may be empty.
-	ClientForGroupVersionKind(kind schema.GroupVersionKind) (Interface, error)
+	ClientForGroupVersionKind(kind schema.GroupVersionKind) (*Client, error)
 }
 
 // APIPathResolverFunc knows how to convert a groupVersion to its API path. The Kind field is
@@ -56,7 +57,7 @@ type clientPoolImpl struct {
 	mapper              meta.RESTMapper
 }
 
-// NewClientPool returns a ClientPool from the specified config. It reuses clients for the same
+// NewClientPool returns a ClientPool from the specified config. It reuses clients for the 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 {
@@ -72,14 +73,14 @@ func NewClientPool(config *restclient.Config, mapper meta.RESTMapper, apiPathRes
 
 // 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)
+	// TODO: should use a dynamic RESTMapper built from the discovery results.
+	restMapper := api.Registry.RESTMapper()
+	return NewClientPool(cfg, restMapper, 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) {
+func (c *clientPoolImpl) ClientForGroupVersionResource(resource schema.GroupVersionResource) (*Client, error) {
 	kinds, err := c.mapper.KindsFor(resource)
 	if err != nil {
 		if meta.IsNoMatchError(err) {
@@ -92,7 +93,7 @@ func (c *clientPoolImpl) ClientForGroupVersionResource(resource schema.GroupVers
 
 // 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) {
+func (c *clientPoolImpl) ClientForGroupVersionKind(kind schema.GroupVersionKind) (*Client, error) {
 	c.lock.Lock()
 	defer c.lock.Unlock()
 
@@ -113,7 +114,7 @@ func (c *clientPoolImpl) ClientForGroupVersionKind(kind schema.GroupVersionKind)
 	// we need to make a client
 	conf.GroupVersion = &gv
 
-	dynamicClient, err := NewClient(conf, gv)
+	dynamicClient, err := NewClient(conf)
 	if err != nil {
 		return nil, err
 	}

dynamic/client_test.go

@@ -58,10 +58,11 @@ func getObject(version, kind, name string) *unstructured.Unstructured {
 	}
 }
 
-func getClientServer(h func(http.ResponseWriter, *http.Request)) (Interface, *httptest.Server, error) {
+func getClientServer(gv *schema.GroupVersion, h func(http.ResponseWriter, *http.Request)) (*Client, *httptest.Server, error) {
 	srv := httptest.NewServer(http.HandlerFunc(h))
-	cl, err := NewForConfig(&restclient.Config{
-		Host: srv.URL,
+	cl, err := NewClient(&restclient.Config{
+		Host:          srv.URL,
+		ContentConfig: restclient.ContentConfig{GroupVersion: gv},
 	})
 	if err != nil {
 		srv.Close()
@@ -80,7 +81,7 @@ func TestList(t *testing.T) {
 	}{
 		{
 			name: "normal_list",
-			path: "/apis/gtest/vtest/rtest",
+			path: "/api/gtest/vtest/rtest",
 			resp: getListJSON("vTest", "rTestList",
 				getJSON("vTest", "rTest", "item1"),
 				getJSON("vTest", "rTest", "item2")),
@@ -89,16 +90,16 @@ func TestList(t *testing.T) {
 					"apiVersion": "vTest",
 					"kind":       "rTestList",
 				},
-				Items: []unstructured.Unstructured{
-					*getObject("vTest", "rTest", "item1"),
-					*getObject("vTest", "rTest", "item2"),
+				Items: []*unstructured.Unstructured{
+					getObject("vTest", "rTest", "item1"),
+					getObject("vTest", "rTest", "item2"),
 				},
 			},
 		},
 		{
 			name:      "namespaced_list",
 			namespace: "nstest",
-			path:      "/apis/gtest/vtest/namespaces/nstest/rtest",
+			path:      "/api/gtest/vtest/namespaces/nstest/rtest",
 			resp: getListJSON("vTest", "rTestList",
 				getJSON("vTest", "rTest", "item1"),
 				getJSON("vTest", "rTest", "item2")),
@@ -107,16 +108,17 @@ func TestList(t *testing.T) {
 					"apiVersion": "vTest",
 					"kind":       "rTestList",
 				},
-				Items: []unstructured.Unstructured{
-					*getObject("vTest", "rTest", "item1"),
-					*getObject("vTest", "rTest", "item2"),
+				Items: []*unstructured.Unstructured{
+					getObject("vTest", "rTest", "item1"),
+					getObject("vTest", "rTest", "item2"),
 				},
 			},
 		},
 	}
 	for _, tc := range tcs {
-		resource := schema.GroupVersionResource{Group: "gtest", Version: "vtest", Resource: "rtest"}
-		cl, srv, err := getClientServer(func(w http.ResponseWriter, r *http.Request) {
+		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)
 			}
@@ -134,7 +136,7 @@ func TestList(t *testing.T) {
 		}
 		defer srv.Close()
 
-		got, err := cl.Resource(resource).Namespace(tc.namespace).List(metav1.ListOptions{})
+		got, err := cl.Resource(resource, tc.namespace).List(metav1.ListOptions{})
 		if err != nil {
 			t.Errorf("unexpected error when listing %q: %v", tc.name, err)
 			continue
@@ -148,50 +150,30 @@ func TestList(t *testing.T) {
 
 func TestGet(t *testing.T) {
 	tcs := []struct {
-		resource    string
-		subresource []string
-		namespace   string
-		name        string
-		path        string
-		resp        []byte
-		want        *unstructured.Unstructured
+		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"),
+			name: "normal_get",
+			path: "/api/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",
+			path:      "/api/gtest/vtest/namespaces/nstest/rtest/namespaced_get",
 			resp:      getJSON("vTest", "rTest", "namespaced_get"),
 			want:      getObject("vTest", "rTest", "namespaced_get"),
 		},
-		{
-			resource:    "rtest",
-			subresource: []string{"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",
-			subresource: []string{"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 {
-		resource := schema.GroupVersionResource{Group: "gtest", Version: "vtest", Resource: tc.resource}
-		cl, srv, err := getClientServer(func(w http.ResponseWriter, r *http.Request) {
+		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("Get(%q) got HTTP method %s. wanted GET", tc.name, r.Method)
 			}
@@ -209,7 +191,7 @@ 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, tc.namespace).Get(tc.name)
 		if err != nil {
 			t.Errorf("unexpected error when getting %q: %v", tc.name, err)
 			continue
@@ -222,50 +204,29 @@ func TestGet(t *testing.T) {
 }
 
 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 {
-		subresource   []string
-		namespace     string
-		name          string
-		path          string
-		deleteOptions *metav1.DeleteOptions
+		namespace string
+		name      string
+		path      string
 	}{
 		{
 			name: "normal_delete",
-			path: "/apis/gtest/vtest/rtest/normal_delete",
+			path: "/api/gtest/vtest/rtest/normal_delete",
 		},
 		{
 			namespace: "nstest",
 			name:      "namespaced_delete",
-			path:      "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_delete",
-		},
-		{
-			subresource: []string{"srtest"},
-			name:        "normal_delete",
-			path:        "/apis/gtest/vtest/rtest/normal_delete/srtest",
-		},
-		{
-			subresource: []string{"srtest"},
-			namespace:   "nstest",
-			name:        "namespaced_delete",
-			path:        "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_delete/srtest",
-		},
-		{
-			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},
+			path:      "/api/gtest/vtest/namespaces/nstest/rtest/namespaced_delete",
 		},
 	}
 	for _, tc := range tcs {
-		resource := schema.GroupVersionResource{Group: "gtest", Version: "vtest", Resource: "rtest"}
-		cl, srv, err := getClientServer(func(w http.ResponseWriter, r *http.Request) {
+		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)
 			}
@@ -283,7 +244,7 @@ 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, tc.namespace).Delete(tc.name, nil)
 		if err != nil {
 			t.Errorf("unexpected error when deleting %q: %v", tc.name, err)
 			continue
@@ -303,17 +264,18 @@ func TestDeleteCollection(t *testing.T) {
 	}{
 		{
 			name: "normal_delete_collection",
-			path: "/apis/gtest/vtest/rtest",
+			path: "/api/gtest/vtest/rtest",
 		},
 		{
 			namespace: "nstest",
 			name:      "namespaced_delete_collection",
-			path:      "/apis/gtest/vtest/namespaces/nstest/rtest",
+			path:      "/api/gtest/vtest/namespaces/nstest/rtest",
 		},
 	}
 	for _, tc := range tcs {
-		resource := schema.GroupVersionResource{Group: "gtest", Version: "vtest", Resource: "rtest"}
-		cl, srv, err := getClientServer(func(w http.ResponseWriter, r *http.Request) {
+		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)
 			}
@@ -331,7 +293,7 @@ func TestDeleteCollection(t *testing.T) {
 		}
 		defer srv.Close()
 
-		err = cl.Resource(resource).Namespace(tc.namespace).DeleteCollection(nil, metav1.ListOptions{})
+		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
@@ -341,45 +303,27 @@ func TestDeleteCollection(t *testing.T) {
 
 func TestCreate(t *testing.T) {
 	tcs := []struct {
-		resource    string
-		subresource []string
-		name        string
-		namespace   string
-		obj         *unstructured.Unstructured
-		path        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"),
+			name: "normal_create",
+			path: "/api/gtest/vtest/rtest",
+			obj:  getObject("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"),
-		},
-		{
-			resource:    "rtest",
-			subresource: []string{"srtest"},
-			name:        "normal_subresource_create",
-			path:        "/apis/gtest/vtest/rtest/normal_subresource_create/srtest",
-			obj:         getObject("vTest", "srTest", "normal_subresource_create"),
-		},
-		{
-			resource:    "rtest/",
-			subresource: []string{"srtest"},
-			name:        "namespaced_subresource_create",
-			namespace:   "nstest",
-			path:        "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_subresource_create/srtest",
-			obj:         getObject("vTest", "srTest", "namespaced_subresource_create"),
+			path:      "/api/gtest/vtest/namespaces/nstest/rtest",
+			obj:       getObject("vTest", "rTest", "namespaced_create"),
 		},
 	}
 	for _, tc := range tcs {
-		resource := schema.GroupVersionResource{Group: "gtest", Version: "vtest", Resource: tc.resource}
-		cl, srv, err := getClientServer(func(w http.ResponseWriter, r *http.Request) {
+		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 != "POST" {
 				t.Errorf("Create(%q) got HTTP method %s. wanted POST", tc.name, r.Method)
 			}
@@ -404,7 +348,7 @@ func TestCreate(t *testing.T) {
 		}
 		defer srv.Close()
 
-		got, err := cl.Resource(resource).Namespace(tc.namespace).Create(tc.obj, tc.subresource...)
+		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
@@ -418,45 +362,27 @@ func TestCreate(t *testing.T) {
 
 func TestUpdate(t *testing.T) {
 	tcs := []struct {
-		resource    string
-		subresource []string
-		name        string
-		namespace   string
-		obj         *unstructured.Unstructured
-		path        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"),
+			name: "normal_update",
+			path: "/api/gtest/vtest/rtest/normal_update",
+			obj:  getObject("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",
-			subresource: []string{"srtest"},
-			name:        "normal_subresource_update",
-			path:        "/apis/gtest/vtest/rtest/normal_update/srtest",
-			obj:         getObject("gtest/vTest", "srTest", "normal_update"),
-		},
-		{
-			resource:    "rtest",
-			subresource: []string{"srtest"},
-			name:        "namespaced_subresource_update",
-			namespace:   "nstest",
-			path:        "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_update/srtest",
-			obj:         getObject("gtest/vTest", "srTest", "namespaced_update"),
+			path:      "/api/gtest/vtest/namespaces/nstest/rtest/namespaced_update",
+			obj:       getObject("vTest", "rTest", "namespaced_update"),
 		},
 	}
 	for _, tc := range tcs {
-		resource := schema.GroupVersionResource{Group: "gtest", Version: "vtest", Resource: tc.resource}
-		cl, srv, err := getClientServer(func(w http.ResponseWriter, r *http.Request) {
+		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 != "PUT" {
 				t.Errorf("Update(%q) got HTTP method %s. wanted PUT", tc.name, r.Method)
 			}
@@ -481,7 +407,7 @@ func TestUpdate(t *testing.T) {
 		}
 		defer srv.Close()
 
-		got, err := cl.Resource(resource).Namespace(tc.namespace).Update(tc.obj, tc.subresource...)
+		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
@@ -503,29 +429,30 @@ func TestWatch(t *testing.T) {
 	}{
 		{
 			name:  "normal_watch",
-			path:  "/apis/gtest/vtest/rtest",
+			path:  "/api/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")},
+				{Type: watch.Added, Object: getObject("vTest", "rTest", "normal_watch")},
+				{Type: watch.Modified, Object: getObject("vTest", "rTest", "normal_watch")},
+				{Type: watch.Deleted, Object: getObject("vTest", "rTest", "normal_watch")},
 			},
 		},
 		{
 			name:      "namespaced_watch",
 			namespace: "nstest",
-			path:      "/apis/gtest/vtest/namespaces/nstest/rtest",
+			path:      "/api/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")},
+				{Type: watch.Added, Object: getObject("vTest", "rTest", "namespaced_watch")},
+				{Type: watch.Modified, Object: getObject("vTest", "rTest", "namespaced_watch")},
+				{Type: watch.Deleted, Object: getObject("vTest", "rTest", "namespaced_watch")},
 			},
 		},
 	}
 	for _, tc := range tcs {
-		resource := schema.GroupVersionResource{Group: "gtest", Version: "vtest", Resource: "rtest"}
-		cl, srv, err := getClientServer(func(w http.ResponseWriter, r *http.Request) {
+		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)
 			}
@@ -537,7 +464,7 @@ func TestWatch(t *testing.T) {
 				t.Errorf("Watch(%q) got query %s. wanted %s", tc.name, r.URL.RawQuery, tc.query)
 			}
 
-			enc := restclientwatch.NewEncoder(streaming.NewEncoder(w, unstructured.UnstructuredJSONScheme), unstructured.UnstructuredJSONScheme)
+			enc := restclientwatch.NewEncoder(streaming.NewEncoder(w, dynamicCodec{}), dynamicCodec{})
 			for _, e := range tc.events {
 				enc.Encode(&e)
 			}
@@ -548,7 +475,7 @@ func TestWatch(t *testing.T) {
 		}
 		defer srv.Close()
 
-		watcher, err := cl.Resource(resource).Namespace(tc.namespace).Watch(metav1.ListOptions{})
+		watcher, err := cl.Resource(resource, tc.namespace).Watch(metav1.ListOptions{})
 		if err != nil {
 			t.Errorf("unexpected error when watching %q: %v", tc.name, err)
 			continue
@@ -565,50 +492,30 @@ func TestWatch(t *testing.T) {
 
 func TestPatch(t *testing.T) {
 	tcs := []struct {
-		resource    string
-		subresource []string
-		name        string
-		namespace   string
-		patch       []byte
-		want        *unstructured.Unstructured
-		path        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"),
+			name:  "normal_patch",
+			path:  "/api/gtest/vtest/rtest/normal_patch",
+			patch: getJSON("vTest", "rTest", "normal_patch"),
+			want:  getObject("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",
-			subresource: []string{"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",
-			subresource: []string{"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"),
+			path:      "/api/gtest/vtest/namespaces/nstest/rtest/namespaced_patch",
+			patch:     getJSON("vTest", "rTest", "namespaced_patch"),
+			want:      getObject("vTest", "rTest", "namespaced_patch"),
 		},
 	}
 	for _, tc := range tcs {
-		resource := schema.GroupVersionResource{Group: "gtest", Version: "vtest", Resource: tc.resource}
-		cl, srv, err := getClientServer(func(w http.ResponseWriter, r *http.Request) {
+		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 != "PATCH" {
 				t.Errorf("Patch(%q) got HTTP method %s. wanted PATCH", tc.name, r.Method)
 			}
@@ -638,7 +545,7 @@ func TestPatch(t *testing.T) {
 		}
 		defer srv.Close()
 
-		got, err := cl.Resource(resource).Namespace(tc.namespace).Patch(tc.name, types.StrategicMergePatchType, tc.patch, tc.subresource...)
+		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

dynamic/dynamic_util.go

@@ -0,0 +1,96 @@
+/*
+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
+
+import (
+	"fmt"
+
+	"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"
+)
+
+// VersionInterfaces provides an object converter and metadata
+// accessor appropriate for use with unstructured objects.
+func VersionInterfaces(schema.GroupVersion) (*meta.VersionInterfaces, error) {
+	return &meta.VersionInterfaces{
+		ObjectConvertor:  &unstructured.UnstructuredObjectConverter{},
+		MetadataAccessor: meta.NewAccessor(),
+	}, nil
+}
+
+// NewDiscoveryRESTMapper returns a RESTMapper based on discovery information.
+func NewDiscoveryRESTMapper(resources []*metav1.APIResourceList, versionFunc meta.VersionInterfacesFunc) (*meta.DefaultRESTMapper, error) {
+	rm := meta.NewDefaultRESTMapper(nil, versionFunc)
+	for _, resourceList := range resources {
+		gv, err := schema.ParseGroupVersion(resourceList.GroupVersion)
+		if err != nil {
+			return nil, err
+		}
+
+		for _, resource := range resourceList.APIResources {
+			gvk := gv.WithKind(resource.Kind)
+			scope := meta.RESTScopeRoot
+			if resource.Namespaced {
+				scope = meta.RESTScopeNamespace
+			}
+			rm.Add(gvk, scope)
+		}
+	}
+	return rm, nil
+}
+
+// ObjectTyper provides an ObjectTyper implementation for
+// unstructured.Unstructured object based on discovery information.
+type ObjectTyper struct {
+	registered map[schema.GroupVersionKind]bool
+}
+
+// NewObjectTyper constructs an ObjectTyper from discovery information.
+func NewObjectTyper(resources []*metav1.APIResourceList) (runtime.ObjectTyper, error) {
+	ot := &ObjectTyper{registered: make(map[schema.GroupVersionKind]bool)}
+	for _, resourceList := range resources {
+		gv, err := schema.ParseGroupVersion(resourceList.GroupVersion)
+		if err != nil {
+			return nil, err
+		}
+
+		for _, resource := range resourceList.APIResources {
+			ot.registered[gv.WithKind(resource.Kind)] = true
+		}
+	}
+	return ot, nil
+}
+
+// ObjectKinds returns a slice of one element with the
+// group,version,kind of the provided object, or an error if the
+// object is not *unstructured.Unstructured or has no group,version,kind
+// information.
+func (ot *ObjectTyper) ObjectKinds(obj runtime.Object) ([]schema.GroupVersionKind, bool, error) {
+	if _, ok := obj.(*unstructured.Unstructured); !ok {
+		return nil, false, fmt.Errorf("type %T is invalid for dynamic object typer", obj)
+	}
+	return []schema.GroupVersionKind{obj.GetObjectKind().GroupVersionKind()}, false, nil
+}
+
+// Recognizes returns true if the provided group,version,kind was in
+// the discovery information.
+func (ot *ObjectTyper) Recognizes(gvk schema.GroupVersionKind) bool {
+	return ot.registered[gvk]
+}

dynamic/dynamic_util_test.go

@@ -0,0 +1,79 @@
+/*
+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
+
+import (
+	"testing"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+)
+
+func TestDiscoveryRESTMapper(t *testing.T) {
+	resources := []*metav1.APIResourceList{
+		{
+			GroupVersion: "test/beta1",
+			APIResources: []metav1.APIResource{
+				{
+					Name:       "test_kinds",
+					Namespaced: true,
+					Kind:       "test_kind",
+				},
+			},
+		},
+	}
+
+	gvk := schema.GroupVersionKind{
+		Group:   "test",
+		Version: "beta1",
+		Kind:    "test_kind",
+	}
+
+	mapper, err := NewDiscoveryRESTMapper(resources, VersionInterfaces)
+	if err != nil {
+		t.Fatalf("unexpected error creating mapper: %s", err)
+	}
+
+	for _, res := range []schema.GroupVersionResource{
+		{
+			Group:    "test",
+			Version:  "beta1",
+			Resource: "test_kinds",
+		},
+		{
+			Version:  "beta1",
+			Resource: "test_kinds",
+		},
+		{
+			Group:    "test",
+			Resource: "test_kinds",
+		},
+		{
+			Resource: "test_kinds",
+		},
+	} {
+		got, err := mapper.KindFor(res)
+		if err != nil {
+			t.Errorf("KindFor(%#v) unexpected error: %s", res, err)
+			continue
+		}
+
+		if got != gvk {
+			t.Errorf("KindFor(%#v) = %#v; want %#v", res, got, gvk)
+		}
+	}
+}

dynamic/fake/simple.go

@@ -1,363 +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 fake
-
-import (
-	"strings"
-
-	"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/labels"
-	"k8s.io/apimachinery/pkg/runtime"
-	"k8s.io/apimachinery/pkg/runtime/schema"
-	"k8s.io/apimachinery/pkg/runtime/serializer"
-	"k8s.io/apimachinery/pkg/types"
-	"k8s.io/apimachinery/pkg/watch"
-	"k8s.io/client-go/dynamic"
-	"k8s.io/client-go/testing"
-)
-
-func NewSimpleDynamicClient(scheme *runtime.Scheme, objects ...runtime.Object) *FakeDynamicClient {
-	codecs := serializer.NewCodecFactory(scheme)
-	o := testing.NewObjectTracker(scheme, codecs.UniversalDecoder())
-	for _, obj := range objects {
-		if err := o.Add(obj); err != nil {
-			panic(err)
-		}
-	}
-
-	cs := &FakeDynamicClient{}
-	cs.AddReactor("*", "*", testing.ObjectReaction(o))
-	cs.AddWatchReactor("*", func(action testing.Action) (handled bool, ret watch.Interface, err error) {
-		gvr := action.GetResource()
-		ns := action.GetNamespace()
-		watch, err := o.Watch(gvr, ns)
-		if err != nil {
-			return false, nil, err
-		}
-		return true, watch, nil
-	})
-
-	return cs
-}
-
-// Clientset implements clientset.Interface. Meant to be embedded into a
-// struct to get a default implementation. This makes faking out just the method
-// you want to test easier.
-type FakeDynamicClient struct {
-	testing.Fake
-	scheme *runtime.Scheme
-}
-
-type dynamicResourceClient struct {
-	client    *FakeDynamicClient
-	namespace string
-	resource  schema.GroupVersionResource
-}
-
-var _ dynamic.Interface = &FakeDynamicClient{}
-
-func (c *FakeDynamicClient) Resource(resource schema.GroupVersionResource) dynamic.NamespaceableResourceInterface {
-	return &dynamicResourceClient{client: c, resource: resource}
-}
-
-func (c *dynamicResourceClient) Namespace(ns string) dynamic.ResourceInterface {
-	ret := *c
-	ret.namespace = ns
-	return &ret
-}
-
-func (c *dynamicResourceClient) Create(obj *unstructured.Unstructured, subresources ...string) (*unstructured.Unstructured, error) {
-	var uncastRet runtime.Object
-	var err error
-	switch {
-	case len(c.namespace) == 0 && len(subresources) == 0:
-		uncastRet, err = c.client.Fake.
-			Invokes(testing.NewRootCreateAction(c.resource, obj), obj)
-
-	case len(c.namespace) == 0 && len(subresources) > 0:
-		accessor, err := meta.Accessor(obj)
-		if err != nil {
-			return nil, err
-		}
-		name := accessor.GetName()
-		uncastRet, err = c.client.Fake.
-			Invokes(testing.NewRootCreateSubresourceAction(c.resource, name, strings.Join(subresources, "/"), obj), obj)
-
-	case len(c.namespace) > 0 && len(subresources) == 0:
-		uncastRet, err = c.client.Fake.
-			Invokes(testing.NewCreateAction(c.resource, c.namespace, obj), obj)
-
-	case len(c.namespace) > 0 && len(subresources) > 0:
-		accessor, err := meta.Accessor(obj)
-		if err != nil {
-			return nil, err
-		}
-		name := accessor.GetName()
-		uncastRet, err = c.client.Fake.
-			Invokes(testing.NewCreateSubresourceAction(c.resource, name, strings.Join(subresources, "/"), c.namespace, obj), obj)
-
-	}
-
-	if err != nil {
-		return nil, err
-	}
-	if uncastRet == nil {
-		return nil, err
-	}
-
-	ret := &unstructured.Unstructured{}
-	if err := c.client.scheme.Convert(uncastRet, ret, nil); err != nil {
-		return nil, err
-	}
-	return ret, err
-}
-
-func (c *dynamicResourceClient) Update(obj *unstructured.Unstructured, subresources ...string) (*unstructured.Unstructured, error) {
-	var uncastRet runtime.Object
-	var err error
-	switch {
-	case len(c.namespace) == 0 && len(subresources) == 0:
-		uncastRet, err = c.client.Fake.
-			Invokes(testing.NewRootUpdateAction(c.resource, obj), obj)
-
-	case len(c.namespace) == 0 && len(subresources) > 0:
-		uncastRet, err = c.client.Fake.
-			Invokes(testing.NewRootUpdateSubresourceAction(c.resource, strings.Join(subresources, "/"), obj), obj)
-
-	case len(c.namespace) > 0 && len(subresources) == 0:
-		uncastRet, err = c.client.Fake.
-			Invokes(testing.NewUpdateAction(c.resource, c.namespace, obj), obj)
-
-	case len(c.namespace) > 0 && len(subresources) > 0:
-		uncastRet, err = c.client.Fake.
-			Invokes(testing.NewUpdateSubresourceAction(c.resource, strings.Join(subresources, "/"), c.namespace, obj), obj)
-
-	}
-
-	if err != nil {
-		return nil, err
-	}
-	if uncastRet == nil {
-		return nil, err
-	}
-
-	ret := &unstructured.Unstructured{}
-	if err := c.client.scheme.Convert(uncastRet, ret, nil); err != nil {
-		return nil, err
-	}
-	return ret, err
-}
-
-func (c *dynamicResourceClient) UpdateStatus(obj *unstructured.Unstructured) (*unstructured.Unstructured, error) {
-	var uncastRet runtime.Object
-	var err error
-	switch {
-	case len(c.namespace) == 0:
-		uncastRet, err = c.client.Fake.
-			Invokes(testing.NewRootUpdateSubresourceAction(c.resource, "status", obj), obj)
-
-	case len(c.namespace) > 0:
-		uncastRet, err = c.client.Fake.
-			Invokes(testing.NewUpdateSubresourceAction(c.resource, "status", c.namespace, obj), obj)
-
-	}
-
-	if err != nil {
-		return nil, err
-	}
-	if uncastRet == nil {
-		return nil, err
-	}
-
-	ret := &unstructured.Unstructured{}
-	if err := c.client.scheme.Convert(uncastRet, ret, nil); err != nil {
-		return nil, err
-	}
-	return ret, err
-}
-
-func (c *dynamicResourceClient) Delete(name string, opts *metav1.DeleteOptions, subresources ...string) error {
-	var err error
-	switch {
-	case len(c.namespace) == 0 && len(subresources) == 0:
-		_, err = c.client.Fake.
-			Invokes(testing.NewRootDeleteAction(c.resource, name), &metav1.Status{Status: "dynamic delete fail"})
-
-	case len(c.namespace) == 0 && len(subresources) > 0:
-		_, err = c.client.Fake.
-			Invokes(testing.NewRootDeleteSubresourceAction(c.resource, strings.Join(subresources, "/"), name), &metav1.Status{Status: "dynamic delete fail"})
-
-	case len(c.namespace) > 0 && len(subresources) == 0:
-		_, err = c.client.Fake.
-			Invokes(testing.NewDeleteAction(c.resource, c.namespace, name), &metav1.Status{Status: "dynamic delete fail"})
-
-	case len(c.namespace) > 0 && len(subresources) > 0:
-		_, err = c.client.Fake.
-			Invokes(testing.NewDeleteSubresourceAction(c.resource, strings.Join(subresources, "/"), c.namespace, name), &metav1.Status{Status: "dynamic delete fail"})
-	}
-
-	return err
-}
-
-func (c *dynamicResourceClient) DeleteCollection(opts *metav1.DeleteOptions, listOptions metav1.ListOptions) error {
-	var err error
-	switch {
-	case len(c.namespace) == 0:
-		action := testing.NewRootDeleteCollectionAction(c.resource, listOptions)
-		_, err = c.client.Fake.Invokes(action, &metav1.Status{Status: "dynamic deletecollection fail"})
-
-	case len(c.namespace) > 0:
-		action := testing.NewDeleteCollectionAction(c.resource, c.namespace, listOptions)
-		_, err = c.client.Fake.Invokes(action, &metav1.Status{Status: "dynamic deletecollection fail"})
-
-	}
-
-	return err
-}
-
-func (c *dynamicResourceClient) Get(name string, opts metav1.GetOptions, subresources ...string) (*unstructured.Unstructured, error) {
-	var uncastRet runtime.Object
-	var err error
-	switch {
-	case len(c.namespace) == 0 && len(subresources) == 0:
-		uncastRet, err = c.client.Fake.
-			Invokes(testing.NewRootGetAction(c.resource, name), &metav1.Status{Status: "dynamic get fail"})
-
-	case len(c.namespace) == 0 && len(subresources) > 0:
-		uncastRet, err = c.client.Fake.
-			Invokes(testing.NewRootGetSubresourceAction(c.resource, strings.Join(subresources, "/"), name), &metav1.Status{Status: "dynamic get fail"})
-
-	case len(c.namespace) > 0 && len(subresources) == 0:
-		uncastRet, err = c.client.Fake.
-			Invokes(testing.NewGetAction(c.resource, c.namespace, name), &metav1.Status{Status: "dynamic get fail"})
-
-	case len(c.namespace) > 0 && len(subresources) > 0:
-		uncastRet, err = c.client.Fake.
-			Invokes(testing.NewGetSubresourceAction(c.resource, c.namespace, strings.Join(subresources, "/"), name), &metav1.Status{Status: "dynamic get fail"})
-	}
-
-	if err != nil {
-		return nil, err
-	}
-	if uncastRet == nil {
-		return nil, err
-	}
-
-	ret := &unstructured.Unstructured{}
-	if err := c.client.scheme.Convert(uncastRet, ret, nil); err != nil {
-		return nil, err
-	}
-	return ret, err
-}
-
-func (c *dynamicResourceClient) List(opts metav1.ListOptions) (*unstructured.UnstructuredList, error) {
-	var obj runtime.Object
-	var err error
-	switch {
-	case len(c.namespace) == 0:
-		obj, err = c.client.Fake.
-			Invokes(testing.NewRootListAction(c.resource, schema.GroupVersionKind{Version: "v1", Kind: "List"}, opts), &metav1.Status{Status: "dynamic list fail"})
-
-	case len(c.namespace) > 0:
-		obj, err = c.client.Fake.
-			Invokes(testing.NewListAction(c.resource, schema.GroupVersionKind{Version: "v1", Kind: "List"}, c.namespace, opts), &metav1.Status{Status: "dynamic list fail"})
-
-	}
-
-	if obj == nil {
-		return nil, err
-	}
-
-	label, _, _ := testing.ExtractFromListOptions(opts)
-	if label == nil {
-		label = labels.Everything()
-	}
-
-	retUnstructured := &unstructured.Unstructured{}
-	if err := c.client.scheme.Convert(obj, retUnstructured, nil); err != nil {
-		return nil, err
-	}
-	entireList, err := retUnstructured.ToList()
-	if err != nil {
-		return nil, err
-	}
-
-	list := &unstructured.UnstructuredList{}
-	for _, item := range entireList.Items {
-		metadata, err := meta.Accessor(item)
-		if err != nil {
-			return nil, err
-		}
-		if label.Matches(labels.Set(metadata.GetLabels())) {
-			list.Items = append(list.Items, item)
-		}
-	}
-	return list, nil
-}
-
-func (c *dynamicResourceClient) Watch(opts metav1.ListOptions) (watch.Interface, error) {
-	switch {
-	case len(c.namespace) == 0:
-		return c.client.Fake.
-			InvokesWatch(testing.NewRootWatchAction(c.resource, opts))
-
-	case len(c.namespace) > 0:
-		return c.client.Fake.
-			InvokesWatch(testing.NewWatchAction(c.resource, c.namespace, opts))
-
-	}
-
-	panic("math broke")
-}
-
-func (c *dynamicResourceClient) Patch(name string, pt types.PatchType, data []byte, subresources ...string) (*unstructured.Unstructured, error) {
-	var uncastRet runtime.Object
-	var err error
-	switch {
-	case len(c.namespace) == 0 && len(subresources) == 0:
-		uncastRet, err = c.client.Fake.
-			Invokes(testing.NewRootPatchAction(c.resource, name, data), &metav1.Status{Status: "dynamic patch fail"})
-
-	case len(c.namespace) == 0 && len(subresources) > 0:
-		uncastRet, err = c.client.Fake.
-			Invokes(testing.NewRootPatchSubresourceAction(c.resource, name, data, subresources...), &metav1.Status{Status: "dynamic patch fail"})
-
-	case len(c.namespace) > 0 && len(subresources) == 0:
-		uncastRet, err = c.client.Fake.
-			Invokes(testing.NewPatchAction(c.resource, c.namespace, name, data), &metav1.Status{Status: "dynamic patch fail"})
-
-	case len(c.namespace) > 0 && len(subresources) > 0:
-		uncastRet, err = c.client.Fake.
-			Invokes(testing.NewPatchSubresourceAction(c.resource, c.namespace, name, data, subresources...), &metav1.Status{Status: "dynamic patch fail"})
-
-	}
-
-	if err != nil {
-		return nil, err
-	}
-	if uncastRet == nil {
-		return nil, err
-	}
-
-	ret := &unstructured.Unstructured{}
-	if err := c.client.scheme.Convert(uncastRet, ret, nil); err != nil {
-		return nil, err
-	}
-	return ret, err
-}

dynamic/interface.go

@@ -1,59 +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
-
-import (
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
-	"k8s.io/apimachinery/pkg/runtime/schema"
-	"k8s.io/apimachinery/pkg/types"
-	"k8s.io/apimachinery/pkg/watch"
-)
-
-type Interface interface {
-	Resource(resource schema.GroupVersionResource) NamespaceableResourceInterface
-}
-
-type ResourceInterface interface {
-	Create(obj *unstructured.Unstructured, subresources ...string) (*unstructured.Unstructured, error)
-	Update(obj *unstructured.Unstructured, subresources ...string) (*unstructured.Unstructured, error)
-	UpdateStatus(obj *unstructured.Unstructured) (*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, subresources ...string) (*unstructured.Unstructured, error)
-}
-
-type NamespaceableResourceInterface interface {
-	Namespace(string) ResourceInterface
-	ResourceInterface
-}
-
-// APIPathResolverFunc knows how to convert a groupVersion to its API path. The Kind field is optional.
-// TODO find a better place to move this for existing callers
-type APIPathResolverFunc func(kind schema.GroupVersionKind) string
-
-// LegacyAPIPathResolverFunc can resolve paths properly with the legacy API.
-// TODO find a better place to move this for existing callers
-func LegacyAPIPathResolverFunc(kind schema.GroupVersionKind) string {
-	if len(kind.Group) == 0 {
-		return "/api"
-	}
-	return "/apis"
-}

dynamic/scheme.go

@@ -1,98 +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 dynamic
-
-import (
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/runtime"
-	"k8s.io/apimachinery/pkg/runtime/schema"
-	"k8s.io/apimachinery/pkg/runtime/serializer"
-	"k8s.io/apimachinery/pkg/runtime/serializer/json"
-	"k8s.io/apimachinery/pkg/runtime/serializer/versioning"
-)
-
-var watchScheme = runtime.NewScheme()
-var basicScheme = runtime.NewScheme()
-var deleteScheme = runtime.NewScheme()
-var parameterScheme = runtime.NewScheme()
-var deleteOptionsCodec = serializer.NewCodecFactory(deleteScheme)
-var dynamicParameterCodec = runtime.NewParameterCodec(parameterScheme)
-
-var versionV1 = schema.GroupVersion{Version: "v1"}
-
-func init() {
-	metav1.AddToGroupVersion(watchScheme, versionV1)
-	metav1.AddToGroupVersion(basicScheme, versionV1)
-	metav1.AddToGroupVersion(parameterScheme, versionV1)
-	metav1.AddToGroupVersion(deleteScheme, versionV1)
-}
-
-var watchJsonSerializerInfo = runtime.SerializerInfo{
-	MediaType:        "application/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{}
-
-func (s basicNegotiatedSerializer) SupportedMediaTypes() []runtime.SerializerInfo {
-	return []runtime.SerializerInfo{
-		{
-			MediaType:        "application/json",
-			EncodesAsText:    true,
-			Serializer:       json.NewSerializer(json.DefaultMetaFactory, basicScheme, basicScheme, false),
-			PrettySerializer: json.NewSerializer(json.DefaultMetaFactory, basicScheme, basicScheme, true),
-			StreamSerializer: &runtime.StreamSerializerInfo{
-				EncodesAsText: true,
-				Serializer:    json.NewSerializer(json.DefaultMetaFactory, basicScheme, basicScheme, false),
-				Framer:        json.Framer,
-			},
-		},
-	}
-}
-
-func (s basicNegotiatedSerializer) EncoderForVersion(encoder runtime.Encoder, gv runtime.GroupVersioner) runtime.Encoder {
-	return versioning.NewDefaultingCodecForScheme(watchScheme, encoder, nil, gv, nil)
-}
-
-func (s basicNegotiatedSerializer) DecoderToVersion(decoder runtime.Decoder, gv runtime.GroupVersioner) runtime.Decoder {
-	return versioning.NewDefaultingCodecForScheme(watchScheme, nil, decoder, nil, gv)
-}

dynamic/simple.go

@@ -1,287 +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 dynamic
-
-import (
-	"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"
-)
-
-type dynamicClient struct {
-	client *rest.RESTClient
-}
-
-var _ Interface = &dynamicClient{}
-
-func NewForConfig(inConfig *rest.Config) (Interface, error) {
-	config := rest.CopyConfig(inConfig)
-	// for serializing the options
-	config.GroupVersion = &schema.GroupVersion{}
-	config.APIPath = "/if-you-see-this-search-for-the-break"
-	config.AcceptContentTypes = "application/json"
-	config.ContentType = "application/json"
-	config.NegotiatedSerializer = basicNegotiatedSerializer{} // this gets used for discovery and error handling types
-	if config.UserAgent == "" {
-		config.UserAgent = rest.DefaultKubernetesUserAgent()
-	}
-
-	restClient, err := rest.RESTClientFor(config)
-	if err != nil {
-		return nil, err
-	}
-
-	return &dynamicClient{client: restClient}, nil
-}
-
-type dynamicResourceClient struct {
-	client    *dynamicClient
-	namespace string
-	resource  schema.GroupVersionResource
-}
-
-func (c *dynamicClient) Resource(resource schema.GroupVersionResource) NamespaceableResourceInterface {
-	return &dynamicResourceClient{client: c, resource: resource}
-}
-
-func (c *dynamicResourceClient) Namespace(ns string) ResourceInterface {
-	ret := *c
-	ret.namespace = ns
-	return &ret
-}
-
-func (c *dynamicResourceClient) Create(obj *unstructured.Unstructured, subresources ...string) (*unstructured.Unstructured, error) {
-	outBytes, err := runtime.Encode(unstructured.UnstructuredJSONScheme, obj)
-	if err != nil {
-		return nil, err
-	}
-	name := ""
-	if len(subresources) > 0 {
-		accessor, err := meta.Accessor(obj)
-		if err != nil {
-			return nil, err
-		}
-		name = accessor.GetName()
-	}
-
-	result := c.client.client.Post().AbsPath(append(c.makeURLSegments(name), subresources...)...).Body(outBytes).Do()
-	if err := result.Error(); err != nil {
-		return nil, err
-	}
-
-	retBytes, err := result.Raw()
-	if err != nil {
-		return nil, err
-	}
-	uncastObj, err := runtime.Decode(unstructured.UnstructuredJSONScheme, retBytes)
-	if err != nil {
-		return nil, err
-	}
-	return uncastObj.(*unstructured.Unstructured), nil
-}
-
-func (c *dynamicResourceClient) Update(obj *unstructured.Unstructured, subresources ...string) (*unstructured.Unstructured, error) {
-	accessor, err := meta.Accessor(obj)
-	if err != nil {
-		return nil, err
-	}
-	outBytes, err := runtime.Encode(unstructured.UnstructuredJSONScheme, obj)
-	if err != nil {
-		return nil, err
-	}
-
-	result := c.client.client.Put().AbsPath(append(c.makeURLSegments(accessor.GetName()), subresources...)...).Body(outBytes).Do()
-	if err := result.Error(); err != nil {
-		return nil, err
-	}
-
-	retBytes, err := result.Raw()
-	if err != nil {
-		return nil, err
-	}
-	uncastObj, err := runtime.Decode(unstructured.UnstructuredJSONScheme, retBytes)
-	if err != nil {
-		return nil, err
-	}
-	return uncastObj.(*unstructured.Unstructured), nil
-}
-
-func (c *dynamicResourceClient) UpdateStatus(obj *unstructured.Unstructured) (*unstructured.Unstructured, error) {
-	accessor, err := meta.Accessor(obj)
-	if err != nil {
-		return nil, err
-	}
-
-	outBytes, err := runtime.Encode(unstructured.UnstructuredJSONScheme, obj)
-	if err != nil {
-		return nil, err
-	}
-
-	result := c.client.client.Put().AbsPath(append(c.makeURLSegments(accessor.GetName()), "status")...).Body(outBytes).Do()
-	if err := result.Error(); err != nil {
-		return nil, err
-	}
-
-	retBytes, err := result.Raw()
-	if err != nil {
-		return nil, err
-	}
-	uncastObj, err := runtime.Decode(unstructured.UnstructuredJSONScheme, retBytes)
-	if err != nil {
-		return nil, err
-	}
-	return uncastObj.(*unstructured.Unstructured), nil
-}
-
-func (c *dynamicResourceClient) Delete(name string, opts *metav1.DeleteOptions, subresources ...string) error {
-	if opts == nil {
-		opts = &metav1.DeleteOptions{}
-	}
-	deleteOptionsByte, err := runtime.Encode(deleteOptionsCodec.LegacyCodec(schema.GroupVersion{Version: "v1"}), opts)
-	if err != nil {
-		return err
-	}
-
-	result := c.client.client.Delete().AbsPath(append(c.makeURLSegments(name), subresources...)...).Body(deleteOptionsByte).Do()
-	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)
-	if err != nil {
-		return err
-	}
-
-	result := c.client.client.Delete().AbsPath(c.makeURLSegments("")...).Body(deleteOptionsByte).SpecificallyVersionedParams(&listOptions, dynamicParameterCodec, versionV1).Do()
-	return result.Error()
-}
-
-func (c *dynamicResourceClient) Get(name string, opts metav1.GetOptions, subresources ...string) (*unstructured.Unstructured, error) {
-	result := c.client.client.Get().AbsPath(append(c.makeURLSegments(name), subresources...)...).SpecificallyVersionedParams(&opts, dynamicParameterCodec, versionV1).Do()
-	if err := result.Error(); err != nil {
-		return nil, err
-	}
-	retBytes, err := result.Raw()
-	if err != nil {
-		return nil, err
-	}
-	uncastObj, err := runtime.Decode(unstructured.UnstructuredJSONScheme, retBytes)
-	if err != nil {
-		return nil, err
-	}
-	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()
-	if err := result.Error(); err != nil {
-		return nil, err
-	}
-	retBytes, err := result.Raw()
-	if err != nil {
-		return nil, err
-	}
-	uncastObj, err := runtime.Decode(unstructured.UnstructuredJSONScheme, retBytes)
-	if err != nil {
-		return nil, err
-	}
-	if list, ok := uncastObj.(*unstructured.UnstructuredList); ok {
-		return list, nil
-	}
-
-	list, err := uncastObj.(*unstructured.Unstructured).ToList()
-	if err != nil {
-		return nil, err
-	}
-	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)
-	}
-
-	opts.Watch = true
-	return c.client.client.Get().AbsPath(c.makeURLSegments("")...).
-		SpecificallyVersionedParams(&opts, dynamicParameterCodec, versionV1).
-		WatchWithSpecificDecoders(wrappedDecoderFn, unstructured.UnstructuredJSONScheme)
-}
-
-func (c *dynamicResourceClient) Patch(name string, pt types.PatchType, data []byte, subresources ...string) (*unstructured.Unstructured, error) {
-	result := c.client.client.Patch(pt).AbsPath(append(c.makeURLSegments(name), subresources...)...).Body(data).Do()
-	if err := result.Error(); err != nil {
-		return nil, err
-	}
-	retBytes, err := result.Raw()
-	if err != nil {
-		return nil, err
-	}
-	uncastObj, err := runtime.Decode(unstructured.UnstructuredJSONScheme, retBytes)
-	if err != nil {
-		return nil, err
-	}
-	return uncastObj.(*unstructured.Unstructured), nil
-}
-
-func (c *dynamicResourceClient) makeURLSegments(name string) []string {
-	url := []string{}
-	if len(c.resource.Group) == 0 {
-		url = append(url, "api")
-	} else {
-		url = append(url, "apis", c.resource.Group)
-	}
-	url = append(url, c.resource.Version)
-
-	if len(c.namespace) > 0 {
-		url = append(url, "namespaces", c.namespace)
-	}
-	url = append(url, c.resource.Resource)
-
-	if len(name) > 0 {
-		url = append(url, name)
-	}
-
-	return url
-}

examples/README.md

@@ -1,27 +0,0 @@
-# client-go Examples
-
-This directory contains examples that cover various use cases and functionality
-for client-go.
-
-### Configuration
-
-- [**Authenticate in cluster**](./in-cluster-client-configuration): Configure a
-  client while running inside the Kubernetes cluster.
-- [**Authenticate out of cluster**](./out-of-cluster-client-configuration):
-  Configure a client to access a Kubernetes cluster from outside.
-
-### Basics
-
-- [**Managing resources with API**](./create-update-delete-deployment): Create,
-  get, update, delete a Deployment resource.
-
-### Advanced Concepts
-
-- [**Work queues**](./workqueue): Create a hotloop-free controller with the
-  rate-limited workqueue and the [informer framework][informer].
-- [**Custom Resource Definition (successor of TPR)**](https://git.k8s.io/apiextensions-apiserver/examples/client-go):
-  Register a custom resource type with the API, create/update/query this custom
-  type, and write a controller that drives the cluster state based on the changes to
-  the custom resources.
-
-[informer]: https://godoc.org/k8s.io/client-go/tools/cache#NewInformer

examples/create-update-delete-deployment/README.md

@@ -1,93 +0,0 @@
-# Create, Update & Delete Deployment
-
-This example program demonstrates the fundamental operations for managing on
-[Deployment][1] resources, such as `Create`, `List`, `Update` and `Delete`.
-
-You can adopt the source code from this example to write programs that manage
-other types of resources through the Kubernetes API.
-
-## Running this example
-
-Make sure you have a Kubernetes cluster and `kubectl` is configured:
-
-    kubectl get nodes
-
-Compile this example on your workstation:
-
-```
-cd create-update-delete-deployment
-go build -o ./app
-```
-
-Now, run this application on your workstation with your local kubeconfig file:
-
-```
-./app
-# or specify a kubeconfig file with flag
-./app -kubeconfig=$HOME/.kube/config
-```
-
-Running this command will execute the following operations on your cluster:
-
-1. **Create Deployment:** This will create a 2 replica Deployment. Verify with
-   `kubectl get pods`.
-2. **Update Deployment:** This will update the Deployment resource created in
-   previous step by setting the replica count to 1 and changing the container
-   image to `nginx:1.13`. You are encouraged to inspect the retry loop that
-   handles conflicts. Verify the new replica count and container image with
-   `kubectl describe deployment demo`.
-3. **Rollback Deployment:** This will rollback the Deployment to the last
-   revision. In this case, it's the revision that was created in Step 1.
-   Use `kubectl describe` to verify the container image is now `nginx:1.12`.
-   Also note that the Deployment's replica count is still 1; this is because a
-   Deployment revision is created if and only if the Deployment's pod template
-   (`.spec.template`) is changed.
-4. **List Deployments:** This will retrieve Deployments in the `default`
-   namespace and print their names and replica counts.
-5. **Delete Deployment:** This will delete the Deployment object and its
-   dependent ReplicaSet resource. Verify with `kubectl get deployments`.
-
-Each step is separated by an interactive prompt. You must hit the
-<kbd>Return</kbd> key to proceed to the next step. You can use these prompts as
-a break to take time to  run `kubectl` and inspect the result of the operations
-executed.
-
-You should see an output like the following:
-
-```
-Creating deployment...
-Created deployment "demo-deployment".
--> Press Return key to continue.
-
-Updating deployment...
-Updated deployment...
--> Press Return key to continue.
-
-Rolling back deployment...
-Rolled back deployment...
--> Press Return key to continue.
-
-Listing deployments in namespace "default":
- * demo-deployment (1 replicas)
--> Press Return key to continue.
-
-Deleting deployment...
-Deleted deployment.
-```
-
-## Cleanup
-
-Successfully running this program will clean the created artifacts. If you
-terminate the program without completing, you can clean up the created
-deployment with:
-
-    kubectl delete deploy demo-deployment
-
-## Troubleshooting
-
-If you are getting the following error, make sure Kubernetes version of your
-cluster is v1.6 or above in `kubectl version`:
-
-    panic: the server could not find the requested resource
-
-[1]: https://kubernetes.io/docs/user-guide/deployments/

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

@@ -1,171 +0,0 @@
-/*
-Copyright 2017 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Note: the example only works with the code within the same release/branch.
-package main
-
-import (
-	"bufio"
-	"flag"
-	"fmt"
-	"os"
-	"path/filepath"
-
-	appsv1 "k8s.io/api/apps/v1"
-	apiv1 "k8s.io/api/core/v1"
-	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"
-	"k8s.io/client-go/util/retry"
-	// Uncomment the following line to load the gcp plugin (only required to authenticate against GKE clusters).
-	// _ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
-)
-
-func main() {
-	var kubeconfig *string
-	if home := homedir.HomeDir(); home != "" {
-		kubeconfig = flag.String("kubeconfig", filepath.Join(home, ".kube", "config"), "(optional) absolute path to the kubeconfig file")
-	} else {
-		kubeconfig = flag.String("kubeconfig", "", "absolute path to the kubeconfig file")
-	}
-	flag.Parse()
-
-	config, err := clientcmd.BuildConfigFromFlags("", *kubeconfig)
-	if err != nil {
-		panic(err)
-	}
-	clientset, err := kubernetes.NewForConfig(config)
-	if err != nil {
-		panic(err)
-	}
-
-	deploymentsClient := clientset.AppsV1().Deployments(apiv1.NamespaceDefault)
-
-	deployment := &appsv1.Deployment{
-		ObjectMeta: metav1.ObjectMeta{
-			Name: "demo-deployment",
-		},
-		Spec: appsv1.DeploymentSpec{
-			Replicas: int32Ptr(2),
-			Selector: &metav1.LabelSelector{
-				MatchLabels: map[string]string{
-					"app": "demo",
-				},
-			},
-			Template: apiv1.PodTemplateSpec{
-				ObjectMeta: metav1.ObjectMeta{
-					Labels: map[string]string{
-						"app": "demo",
-					},
-				},
-				Spec: apiv1.PodSpec{
-					Containers: []apiv1.Container{
-						{
-							Name:  "web",
-							Image: "nginx:1.12",
-							Ports: []apiv1.ContainerPort{
-								{
-									Name:          "http",
-									Protocol:      apiv1.ProtocolTCP,
-									ContainerPort: 80,
-								},
-							},
-						},
-					},
-				},
-			},
-		},
-	}
-
-	// Create Deployment
-	fmt.Println("Creating deployment...")
-	result, err := deploymentsClient.Create(deployment)
-	if err != nil {
-		panic(err)
-	}
-	fmt.Printf("Created deployment %q.\n", result.GetObjectMeta().GetName())
-
-	// Update Deployment
-	prompt()
-	fmt.Println("Updating deployment...")
-	//    You have two options to Update() this Deployment:
-	//
-	//    1. Modify the "deployment" variable and call: Update(deployment).
-	//       This works like the "kubectl replace" command and it overwrites/loses changes
-	//       made by other clients between you Create() and Update() the object.
-	//    2. Modify the "result" returned by Get() and retry Update(result) until
-	//       you no longer get a conflict error. This way, you can preserve changes made
-	//       by other clients between Create() and Update(). This is implemented below
-	//			 using the retry utility package included with client-go. (RECOMMENDED)
-	//
-	// More Info:
-	// https://github.com/kubernetes/community/blob/master/contributors/devel/api-conventions.md#concurrency-control-and-consistency
-
-	retryErr := retry.RetryOnConflict(retry.DefaultRetry, func() error {
-		// Retrieve the latest version of Deployment before attempting update
-		// RetryOnConflict uses exponential backoff to avoid exhausting the apiserver
-		result, getErr := deploymentsClient.Get("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)
-		return updateErr
-	})
-	if retryErr != nil {
-		panic(fmt.Errorf("Update failed: %v", retryErr))
-	}
-	fmt.Println("Updated deployment...")
-
-	// List Deployments
-	prompt()
-	fmt.Printf("Listing deployments in namespace %q:\n", apiv1.NamespaceDefault)
-	list, err := deploymentsClient.List(metav1.ListOptions{})
-	if err != nil {
-		panic(err)
-	}
-	for _, d := range list.Items {
-		fmt.Printf(" * %s (%d replicas)\n", d.Name, *d.Spec.Replicas)
-	}
-
-	// Delete Deployment
-	prompt()
-	fmt.Println("Deleting deployment...")
-	deletePolicy := metav1.DeletePropagationForeground
-	if err := deploymentsClient.Delete("demo-deployment", &metav1.DeleteOptions{
-		PropagationPolicy: &deletePolicy,
-	}); err != nil {
-		panic(err)
-	}
-	fmt.Println("Deleted deployment.")
-}
-
-func prompt() {
-	fmt.Printf("-> Press Return key to continue.")
-	scanner := bufio.NewScanner(os.Stdin)
-	for scanner.Scan() {
-		break
-	}
-	if err := scanner.Err(); err != nil {
-		panic(err)
-	}
-	fmt.Println()
-}
-
-func int32Ptr(i int32) *int32 { return &i }

examples/in-cluster-client-configuration/Dockerfile

@@ -1,17 +0,0 @@
-# Copyright 2017 The Kubernetes Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-FROM debian
-COPY ./app /app
-ENTRYPOINT /app

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

@@ -1,50 +0,0 @@
-# Authenticating inside the cluster
-
-This example shows you how to configure a client with client-go to authenticate
-to the Kubernetes API from an application running inside the Kubernetes cluster.
-
-client-go uses the [Service Account token][sa] mounted inside the Pod at the
-`/var/run/secrets/kubernetes.io/serviceaccount` path when the
-`rest.InClusterConfig()` is used.
-
-## Running this example
-
-First compile the application for Linux:
-
-    cd in-cluster-client-configuration
-    GOOS=linux go build -o ./app .
-
-Then package it to a docker image using the provided Dockerfile to run it on
-Kubernetes.
-
-If you are running a [Minikube][mk] cluster, you can build this image directly
-on the Docker engine of the Minikube node without pushing it to a registry. To
-build the image on Minikube:
-
-    eval $(minikube docker-env)
-    docker build -t in-cluster .
-
-If you are not using Minikube, you should build this image and push it to a registry
-that your Kubernetes cluster can pull from.
-
-Then, run the image in a Pod with a single instance Deployment:
-
-    $ kubectl run --rm -i demo --image=in-cluster --image-pull-policy=Never
-
-    There are 4 pods in the cluster
-    There are 4 pods in the cluster
-    There are 4 pods in the cluster
-    ...
-
-The example now runs on Kubernetes API and successfully queries the number of
-pods in the cluster every 10 seconds.
-
-### Clean up
-
-To stop this example and clean up the pod, press <kbd>Ctrl</kbd>+<kbd>C</kbd> on
-the `kubectl run` command and then run:
-
-    kubectl delete deployment demo
-
-[sa]: https://kubernetes.io/docs/admin/authentication/#service-account-tokens
-[mk]: https://kubernetes.io/docs/getting-started-guides/minikube/

examples/in-cluster/main.go

@@ -21,7 +21,6 @@ import (
 	"fmt"
 	"time"
 
-	"k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/client-go/kubernetes"
 	"k8s.io/client-go/rest"
@@ -44,21 +43,6 @@ func main() {
 			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()
-		// - And/or cast to StatusError and use its properties like e.g. ErrStatus.Message
-		_, err = clientset.CoreV1().Pods("default").Get("example-xxxxx", metav1.GetOptions{})
-		if errors.IsNotFound(err) {
-			fmt.Printf("Pod not found\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")
-		}
-
 		time.Sleep(10 * time.Second)
 	}
 }

examples/out-of-cluster-client-configuration/README.md

@@ -1,35 +0,0 @@
-# Authenticating outside the cluster
-
-This example shows you how to configure a client with client-go to authenticate
-to the Kubernetes API from an application running outside the Kubernetes
-cluster.
-
-You can use your kubeconfig file that contains the context information
-of your cluster to initialize a client. The kubeconfig file is also used
-by the `kubectl` command to authenticate to the clusters.
-
-## Running this example
-
-Make sure your `kubectl` is configured and pointed to a cluster. Run
-`kubectl get nodes` to confirm.
-
-Run this application with:
-
-    cd out-of-cluster-client-configuration
-    go build -o app .
-    ./app
-
-Running this application will use the kubeconfig file and then authenticate to the
-cluster, and print the number of nodes in the cluster every 10 seconds:
-
-    $ ./app
-    There are 3 pods in the cluster
-    There are 3 pods in the cluster
-    There are 3 pods in the cluster
-    ...
-
-Press <kbd>Ctrl</kbd>+<kbd>C</kbd> to quit this application.
-
-> **Note:** You can use the `-kubeconfig` option to use a different config file. By default
-this program picks up the default file used by kubectl (when `KUBECONFIG`
-environment variable is not set).

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

@@ -1,88 +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.
-*/
-
-// Note: the example only works with the code within the same release/branch.
-package main
-
-import (
-	"flag"
-	"fmt"
-	"os"
-	"path/filepath"
-	"time"
-
-	"k8s.io/apimachinery/pkg/api/errors"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/client-go/kubernetes"
-	"k8s.io/client-go/tools/clientcmd"
-	// Uncomment the following line to load the gcp plugin (only required to authenticate against GKE clusters).
-	// _ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
-)
-
-func main() {
-	var kubeconfig *string
-	if home := homeDir(); home != "" {
-		kubeconfig = flag.String("kubeconfig", filepath.Join(home, ".kube", "config"), "(optional) absolute path to the kubeconfig file")
-	} else {
-		kubeconfig = flag.String("kubeconfig", "", "absolute path to the kubeconfig file")
-	}
-	flag.Parse()
-
-	// use the current context in kubeconfig
-	config, err := clientcmd.BuildConfigFromFlags("", *kubeconfig)
-	if err != nil {
-		panic(err.Error())
-	}
-
-	// create the clientset
-	clientset, err := kubernetes.NewForConfig(config)
-	if err != nil {
-		panic(err.Error())
-	}
-	for {
-		pods, err := clientset.CoreV1().Pods("").List(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()
-		// - 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{})
-		if errors.IsNotFound(err) {
-			fmt.Printf("Pod %s in namespace %s not found\n", pod, namespace)
-		} else if statusError, isStatus := err.(*errors.StatusError); isStatus {
-			fmt.Printf("Error getting pod %s in namespace %s: %v\n",
-				pod, namespace, statusError.ErrStatus.Message)
-		} else if err != nil {
-			panic(err.Error())
-		} else {
-			fmt.Printf("Found pod %s in namespace %s\n", pod, namespace)
-		}
-
-		time.Sleep(10 * time.Second)
-	}
-}
-
-func homeDir() string {
-	if h := os.Getenv("HOME"); h != "" {
-		return h
-	}
-	return os.Getenv("USERPROFILE") // windows
-}

examples/out-of-cluster/main.go

@@ -0,0 +1,51 @@
+/*
+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.
+*/
+
+// Note: the example only works with the code within the same release/branch.
+package main
+
+import (
+	"flag"
+	"fmt"
+	"time"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/client-go/kubernetes"
+	"k8s.io/client-go/tools/clientcmd"
+)
+
+func main() {
+	kubeconfig := flag.String("kubeconfig", "./config", "absolute path to the kubeconfig file")
+	flag.Parse()
+	// uses the current context in kubeconfig
+	config, err := clientcmd.BuildConfigFromFlags("", *kubeconfig)
+	if err != nil {
+		panic(err.Error())
+	}
+	// creates the clientset
+	clientset, err := kubernetes.NewForConfig(config)
+	if err != nil {
+		panic(err.Error())
+	}
+	for {
+		pods, err := clientset.CoreV1().Pods("").List(metav1.ListOptions{})
+		if err != nil {
+			panic(err.Error())
+		}
+		fmt.Printf("There are %d pods in the cluster\n", len(pods.Items))
+		time.Sleep(10 * time.Second)
+	}
+}

examples/third-party-resources/README.md

@@ -0,0 +1,43 @@
+# Third Party Resources Example
+
+This particular example demonstrates how to perform basic operations such as:
+
+* How to register a new ThirdPartyResource (custom Resource type)
+* How to create/get/list instances of your new Resource type (update/delete/etc work as well but are not demonstrated) 
+
+## Running
+
+```
+# assumes you have a working kubeconfig, not required if operating in-cluster
+go run *.go -kubeconfig=$HOME/.kube/config
+```
+
+## Use Cases
+
+ThirdPartyResources can be used to implement custom Resource types for your Kubernetes cluster.
+These act like most other Resources in Kubernetes, and may be `kubectl apply`'d, etc.
+
+Some example use cases:
+
+* Provisioning/Management of external datastores/databases (eg. CloudSQL/RDS instances)
+* Higher level abstractions around Kubernetes primitives (eg. a single Resource to define an etcd cluster, backed by a Service and a ReplicationController) 
+
+## Defining types
+
+Each instance of your ThirdPartyResource has an attached Spec, which should be defined via a `struct{}` to provide data format validation.
+In practice, this Spec is arbitrary key-value data that specifies the configuration/behavior of your Resource.
+
+For example, if you were implementing a ThirdPartyResource for a Database, you might provide a DatabaseSpec like the following:
+
+``` go
+type DatabaseSpec struct {
+	Databases []string `json:"databases"`
+	Users     []User   `json:"users"`
+	Version   string   `json:"version"`
+}
+
+type User struct {
+	Name     string `json:"name"`
+	Password string `json:"password"`
+}
+```

examples/third-party-resources/main.go

@@ -0,0 +1,167 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Note: the example only works with the code within the same release/branch.
+package main
+
+import (
+	"flag"
+	"fmt"
+
+	"k8s.io/apimachinery/pkg/api/errors"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/apimachinery/pkg/runtime/serializer"
+	"k8s.io/client-go/kubernetes"
+	"k8s.io/client-go/pkg/api"
+	"k8s.io/client-go/pkg/apis/extensions/v1beta1"
+	"k8s.io/client-go/rest"
+	"k8s.io/client-go/tools/clientcmd"
+
+	// Only required to authenticate against GKE clusters
+	_ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
+)
+
+func main() {
+	kubeconfig := flag.String("kubeconfig", "", "Path to a kube config. Only required if out-of-cluster.")
+	flag.Parse()
+
+	// Create the client config. Use kubeconfig if given, otherwise assume in-cluster.
+	config, err := buildConfig(*kubeconfig)
+	if err != nil {
+		panic(err)
+	}
+
+	clientset, err := kubernetes.NewForConfig(config)
+	if err != nil {
+		panic(err)
+	}
+
+	// initialize third party resource if it does not exist
+	tpr, err := clientset.ExtensionsV1beta1().ThirdPartyResources().Get("example.k8s.io", metav1.GetOptions{})
+	if err != nil {
+		if errors.IsNotFound(err) {
+			tpr := &v1beta1.ThirdPartyResource{
+				ObjectMeta: metav1.ObjectMeta{
+					Name: "example.k8s.io",
+				},
+				Versions: []v1beta1.APIVersion{
+					{Name: "v1"},
+				},
+				Description: "An Example ThirdPartyResource",
+			}
+
+			result, err := clientset.ExtensionsV1beta1().ThirdPartyResources().Create(tpr)
+			if err != nil {
+				panic(err)
+			}
+			fmt.Printf("CREATED: %#v\nFROM: %#v\n", result, tpr)
+		} else {
+			panic(err)
+		}
+	} else {
+		fmt.Printf("SKIPPING: already exists %#v\n", tpr)
+	}
+
+	// make a new config for our extension's API group, using the first config as a baseline
+	var tprconfig *rest.Config
+	tprconfig = config
+	configureClient(tprconfig)
+
+	tprclient, err := rest.RESTClientFor(tprconfig)
+	if err != nil {
+		panic(err)
+	}
+
+	var example Example
+
+	err = tprclient.Get().
+		Resource("examples").
+		Namespace(api.NamespaceDefault).
+		Name("example1").
+		Do().Into(&example)
+
+	if err != nil {
+		if errors.IsNotFound(err) {
+			// Create an instance of our TPR
+			example := &Example{
+				Metadata: metav1.ObjectMeta{
+					Name: "example1",
+				},
+				Spec: ExampleSpec{
+					Foo: "hello",
+					Bar: true,
+				},
+			}
+
+			var result Example
+			err = tprclient.Post().
+				Resource("examples").
+				Namespace(api.NamespaceDefault).
+				Body(example).
+				Do().Into(&result)
+
+			if err != nil {
+				panic(err)
+			}
+			fmt.Printf("CREATED: %#v\n", result)
+		} else {
+			panic(err)
+		}
+	} else {
+		fmt.Printf("GET: %#v\n", example)
+	}
+
+	// Fetch a list of our TPRs
+	exampleList := ExampleList{}
+	err = tprclient.Get().Resource("examples").Do().Into(&exampleList)
+	if err != nil {
+		panic(err)
+	}
+	fmt.Printf("LIST: %#v\n", exampleList)
+}
+
+func buildConfig(kubeconfig string) (*rest.Config, error) {
+	if kubeconfig != "" {
+		return clientcmd.BuildConfigFromFlags("", kubeconfig)
+	}
+	return rest.InClusterConfig()
+}
+
+func configureClient(config *rest.Config) {
+	groupversion := schema.GroupVersion{
+		Group:   "k8s.io",
+		Version: "v1",
+	}
+
+	config.GroupVersion = &groupversion
+	config.APIPath = "/apis"
+	config.ContentType = runtime.ContentTypeJSON
+	config.NegotiatedSerializer = serializer.DirectCodecFactory{CodecFactory: api.Codecs}
+
+	schemeBuilder := runtime.NewSchemeBuilder(
+		func(scheme *runtime.Scheme) error {
+			scheme.AddKnownTypes(
+				groupversion,
+				&Example{},
+				&ExampleList{},
+			)
+			return nil
+		})
+	metav1.AddToGroupVersion(api.Scheme, groupversion)
+	schemeBuilder.AddToScheme(api.Scheme)
+}

examples/third-party-resources/types.go

@@ -0,0 +1,92 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package main
+
+import (
+	"encoding/json"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+)
+
+type ExampleSpec struct {
+	Foo string `json:"foo"`
+	Bar bool   `json:"bar"`
+}
+
+type Example struct {
+	metav1.TypeMeta `json:",inline"`
+	Metadata        metav1.ObjectMeta `json:"metadata"`
+
+	Spec ExampleSpec `json:"spec"`
+}
+
+type ExampleList struct {
+	metav1.TypeMeta `json:",inline"`
+	Metadata        metav1.ListMeta `json:"metadata"`
+
+	Items []Example `json:"items"`
+}
+
+// Required to satisfy Object interface
+func (e *Example) GetObjectKind() schema.ObjectKind {
+	return &e.TypeMeta
+}
+
+// Required to satisfy ObjectMetaAccessor interface
+func (e *Example) GetObjectMeta() metav1.Object {
+	return &e.Metadata
+}
+
+// Required to satisfy Object interface
+func (el *ExampleList) GetObjectKind() schema.ObjectKind {
+	return &el.TypeMeta
+}
+
+// Required to satisfy ListMetaAccessor interface
+func (el *ExampleList) GetListMeta() metav1.List {
+	return &el.Metadata
+}
+
+// The code below is used only to work around a known problem with third-party
+// resources and ugorji. If/when these issues are resolved, the code below
+// should no longer be required.
+
+type ExampleListCopy ExampleList
+type ExampleCopy Example
+
+func (e *Example) UnmarshalJSON(data []byte) error {
+	tmp := ExampleCopy{}
+	err := json.Unmarshal(data, &tmp)
+	if err != nil {
+		return err
+	}
+	tmp2 := Example(tmp)
+	*e = tmp2
+	return nil
+}
+
+func (el *ExampleList) UnmarshalJSON(data []byte) error {
+	tmp := ExampleListCopy{}
+	err := json.Unmarshal(data, &tmp)
+	if err != nil {
+		return err
+	}
+	tmp2 := ExampleList(tmp)
+	*el = tmp2
+	return nil
+}

examples/third-party-resources/types_test.go

@@ -14,7 +14,15 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// +k8s:conversion-gen=k8s.io/kubernetes/vendor/k8s.io/client-go/scale/scheme
-// +k8s:conversion-gen-external-types=k8s.io/api/autoscaling/v1
+package main
 
-package autoscalingv1 // import "k8s.io/client-go/scale/scheme/autoscalingv1"
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+)
+
+var _ runtime.Object = &Example{}
+var _ metav1.ObjectMetaAccessor = &Example{}
+
+var _ runtime.Object = &ExampleList{}
+var _ metav1.ListMetaAccessor = &ExampleList{}

examples/workqueue/README.md

@@ -1,17 +0,0 @@
-# Workqueue Example
-
-This example demonstrates how to write a controller which follows the states
-of watched resources.
-
-It demonstrates how to:
- * combine the workqueue with a cache to a full controller
- * synchronize the controller on startup
-
-The example is based on https://git.k8s.io/community/contributors/devel/controllers.md.
-
-## Running
-
-```
-# if outside of the cluster
-go run *.go -kubeconfig=/my/config -logtostderr=true
-```

examples/workqueue/main.go

@@ -1,217 +0,0 @@
-/*
-Copyright 2017 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package main
-
-import (
-	"flag"
-	"fmt"
-	"time"
-
-	"github.com/golang/glog"
-
-	"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"
-	"k8s.io/apimachinery/pkg/util/wait"
-	"k8s.io/client-go/kubernetes"
-	"k8s.io/client-go/tools/cache"
-	"k8s.io/client-go/tools/clientcmd"
-	"k8s.io/client-go/util/workqueue"
-)
-
-type Controller struct {
-	indexer  cache.Indexer
-	queue    workqueue.RateLimitingInterface
-	informer cache.Controller
-}
-
-func NewController(queue workqueue.RateLimitingInterface, indexer cache.Indexer, informer cache.Controller) *Controller {
-	return &Controller{
-		informer: informer,
-		indexer:  indexer,
-		queue:    queue,
-	}
-}
-
-func (c *Controller) processNextItem() bool {
-	// Wait until there is a new item in the working queue
-	key, quit := c.queue.Get()
-	if quit {
-		return false
-	}
-	// Tell the queue that we are done with processing this key. This unblocks the key for other workers
-	// This allows safe parallel processing because two pods with the same key are never processed in
-	// parallel.
-	defer c.queue.Done(key)
-
-	// Invoke the method containing the business logic
-	err := c.syncToStdout(key.(string))
-	// Handle the error if something went wrong during the execution of the business logic
-	c.handleErr(err, key)
-	return true
-}
-
-// syncToStdout is the business logic of the controller. In this controller it simply prints
-// information about the pod to stdout. In case an error happened, it has to simply return the error.
-// The retry logic should not be part of the business logic.
-func (c *Controller) syncToStdout(key string) error {
-	obj, exists, err := c.indexer.GetByKey(key)
-	if err != nil {
-		glog.Errorf("Fetching object with key %s from store failed with %v", key, err)
-		return err
-	}
-
-	if !exists {
-		// Below we will warm up our cache with a Pod, so that we will see a delete for one pod
-		fmt.Printf("Pod %s does not exist anymore\n", key)
-	} else {
-		// Note that you also have to check the uid if you have a local controlled resource, which
-		// is dependent on the actual instance, to detect that a Pod was recreated with the same name
-		fmt.Printf("Sync/Add/Update for Pod %s\n", obj.(*v1.Pod).GetName())
-	}
-	return nil
-}
-
-// handleErr checks if an error happened and makes sure we will retry later.
-func (c *Controller) handleErr(err error, key interface{}) {
-	if err == nil {
-		// Forget about the #AddRateLimited history of the key on every successful synchronization.
-		// This ensures that future processing of updates for this key is not delayed because of
-		// an outdated error history.
-		c.queue.Forget(key)
-		return
-	}
-
-	// This controller retries 5 times if something goes wrong. After that, it stops trying.
-	if c.queue.NumRequeues(key) < 5 {
-		glog.Infof("Error syncing pod %v: %v", key, err)
-
-		// Re-enqueue the key rate limited. Based on the rate limiter on the
-		// queue and the re-enqueue history, the key will be processed later again.
-		c.queue.AddRateLimited(key)
-		return
-	}
-
-	c.queue.Forget(key)
-	// Report to an external entity that, even after several retries, we could not successfully process this key
-	runtime.HandleError(err)
-	glog.Infof("Dropping pod %q out of the queue: %v", key, err)
-}
-
-func (c *Controller) Run(threadiness int, stopCh chan struct{}) {
-	defer runtime.HandleCrash()
-
-	// Let the workers stop when we are done
-	defer c.queue.ShutDown()
-	glog.Info("Starting Pod controller")
-
-	go c.informer.Run(stopCh)
-
-	// Wait for all involved caches to be synced, before processing items from the queue is started
-	if !cache.WaitForCacheSync(stopCh, c.informer.HasSynced) {
-		runtime.HandleError(fmt.Errorf("Timed out waiting for caches to sync"))
-		return
-	}
-
-	for i := 0; i < threadiness; i++ {
-		go wait.Until(c.runWorker, time.Second, stopCh)
-	}
-
-	<-stopCh
-	glog.Info("Stopping Pod controller")
-}
-
-func (c *Controller) runWorker() {
-	for c.processNextItem() {
-	}
-}
-
-func main() {
-	var kubeconfig string
-	var master string
-
-	flag.StringVar(&kubeconfig, "kubeconfig", "", "absolute path to the kubeconfig file")
-	flag.StringVar(&master, "master", "", "master url")
-	flag.Parse()
-
-	// creates the connection
-	config, err := clientcmd.BuildConfigFromFlags(master, kubeconfig)
-	if err != nil {
-		glog.Fatal(err)
-	}
-
-	// creates the clientset
-	clientset, err := kubernetes.NewForConfig(config)
-	if err != nil {
-		glog.Fatal(err)
-	}
-
-	// create the pod watcher
-	podListWatcher := cache.NewListWatchFromClient(clientset.CoreV1().RESTClient(), "pods", v1.NamespaceDefault, fields.Everything())
-
-	// create the workqueue
-	queue := workqueue.NewRateLimitingQueue(workqueue.DefaultControllerRateLimiter())
-
-	// Bind the workqueue to a cache with the help of an informer. This way we make sure that
-	// whenever the cache is updated, the pod key is added to the workqueue.
-	// Note that when we finally process the item from the workqueue, we might see a newer version
-	// of the Pod than the version which was responsible for triggering the update.
-	indexer, informer := cache.NewIndexerInformer(podListWatcher, &v1.Pod{}, 0, cache.ResourceEventHandlerFuncs{
-		AddFunc: func(obj interface{}) {
-			key, err := cache.MetaNamespaceKeyFunc(obj)
-			if err == nil {
-				queue.Add(key)
-			}
-		},
-		UpdateFunc: func(old interface{}, new interface{}) {
-			key, err := cache.MetaNamespaceKeyFunc(new)
-			if err == nil {
-				queue.Add(key)
-			}
-		},
-		DeleteFunc: func(obj interface{}) {
-			// IndexerInformer uses a delta queue, therefore for deletes we have to use this
-			// key function.
-			key, err := cache.DeletionHandlingMetaNamespaceKeyFunc(obj)
-			if err == nil {
-				queue.Add(key)
-			}
-		},
-	}, cache.Indexers{})
-
-	controller := NewController(queue, indexer, informer)
-
-	// We can now warm up the cache for initial synchronization.
-	// Let's suppose that we knew about a pod "mypod" on our last run, therefore add it to the cache.
-	// If this pod is not there anymore, the controller will be notified about the removal after the
-	// cache has synchronized.
-	indexer.Add(&v1.Pod{
-		ObjectMeta: meta_v1.ObjectMeta{
-			Name:      "mypod",
-			Namespace: v1.NamespaceDefault,
-		},
-	})
-
-	// Now let's start the controller
-	stop := make(chan struct{})
-	defer close(stop)
-	go controller.Run(1, stop)
-
-	// Wait forever
-	select {}
-}

informers/admissionregistration/interface.go

@@ -1,54 +0,0 @@
-/*
-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 admissionregistration
-
-import (
-	v1alpha1 "k8s.io/client-go/informers/admissionregistration/v1alpha1"
-	v1beta1 "k8s.io/client-go/informers/admissionregistration/v1beta1"
-	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
-)
-
-// Interface provides access to each of this group's versions.
-type Interface interface {
-	// 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 {
-	factory          internalinterfaces.SharedInformerFactory
-	namespace        string
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-}
-
-// New returns a new Interface.
-func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
-	return &group{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
-}
-
-// V1alpha1 returns a new v1alpha1.Interface.
-func (g *group) V1alpha1() v1alpha1.Interface {
-	return v1alpha1.New(g.factory, g.namespace, g.tweakListOptions)
-}
-
-// V1beta1 returns a new v1beta1.Interface.
-func (g *group) V1beta1() v1beta1.Interface {
-	return v1beta1.New(g.factory, g.namespace, g.tweakListOptions)
-}

informers/admissionregistration/v1alpha1/initializerconfiguration.go

@@ -1,88 +0,0 @@
-/*
-Copyright The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by informer-gen. DO NOT EDIT.
-
-package v1alpha1
-
-import (
-	time "time"
-
-	admissionregistration_v1alpha1 "k8s.io/api/admissionregistration/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/admissionregistration/v1alpha1"
-	cache "k8s.io/client-go/tools/cache"
-)
-
-// InitializerConfigurationInformer provides access to a shared informer and lister for
-// InitializerConfigurations.
-type InitializerConfigurationInformer interface {
-	Informer() cache.SharedIndexInformer
-	Lister() v1alpha1.InitializerConfigurationLister
-}
-
-type initializerConfigurationInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-}
-
-// NewInitializerConfigurationInformer constructs a new informer for InitializerConfiguration 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 NewInitializerConfigurationInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredInitializerConfigurationInformer(client, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredInitializerConfigurationInformer constructs a new informer for InitializerConfiguration 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 NewFilteredInitializerConfigurationInformer(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.AdmissionregistrationV1alpha1().InitializerConfigurations().List(options)
-			},
-			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AdmissionregistrationV1alpha1().InitializerConfigurations().Watch(options)
-			},
-		},
-		&admissionregistration_v1alpha1.InitializerConfiguration{},
-		resyncPeriod,
-		indexers,
-	)
-}
-
-func (f *initializerConfigurationInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredInitializerConfigurationInformer(client, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
-}
-
-func (f *initializerConfigurationInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&admissionregistration_v1alpha1.InitializerConfiguration{}, f.defaultInformer)
-}
-
-func (f *initializerConfigurationInformer) Lister() v1alpha1.InitializerConfigurationLister {
-	return v1alpha1.NewInitializerConfigurationLister(f.Informer().GetIndexer())
-}

informers/admissionregistration/v1alpha1/interface.go

@@ -1,45 +0,0 @@
-/*
-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 {
-	// InitializerConfigurations returns a InitializerConfigurationInformer.
-	InitializerConfigurations() InitializerConfigurationInformer
-}
-
-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}
-}
-
-// InitializerConfigurations returns a InitializerConfigurationInformer.
-func (v *version) InitializerConfigurations() InitializerConfigurationInformer {
-	return &initializerConfigurationInformer{factory: v.factory, tweakListOptions: v.tweakListOptions}
-}

informers/admissionregistration/v1beta1/interface.go

@@ -1,52 +0,0 @@
-/*
-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 {
-	// MutatingWebhookConfigurations returns a MutatingWebhookConfigurationInformer.
-	MutatingWebhookConfigurations() MutatingWebhookConfigurationInformer
-	// ValidatingWebhookConfigurations returns a ValidatingWebhookConfigurationInformer.
-	ValidatingWebhookConfigurations() ValidatingWebhookConfigurationInformer
-}
-
-type version struct {
-	factory          internalinterfaces.SharedInformerFactory
-	namespace        string
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-}
-
-// New returns a new Interface.
-func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
-	return &version{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
-}
-
-// MutatingWebhookConfigurations returns a MutatingWebhookConfigurationInformer.
-func (v *version) MutatingWebhookConfigurations() MutatingWebhookConfigurationInformer {
-	return &mutatingWebhookConfigurationInformer{factory: v.factory, tweakListOptions: v.tweakListOptions}
-}
-
-// ValidatingWebhookConfigurations returns a ValidatingWebhookConfigurationInformer.
-func (v *version) ValidatingWebhookConfigurations() ValidatingWebhookConfigurationInformer {
-	return &validatingWebhookConfigurationInformer{factory: v.factory, tweakListOptions: v.tweakListOptions}
-}

informers/admissionregistration/v1beta1/mutatingwebhookconfiguration.go

@@ -1,88 +0,0 @@
-/*
-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 (
-	time "time"
-
-	admissionregistration_v1beta1 "k8s.io/api/admissionregistration/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/admissionregistration/v1beta1"
-	cache "k8s.io/client-go/tools/cache"
-)
-
-// MutatingWebhookConfigurationInformer provides access to a shared informer and lister for
-// MutatingWebhookConfigurations.
-type MutatingWebhookConfigurationInformer interface {
-	Informer() cache.SharedIndexInformer
-	Lister() v1beta1.MutatingWebhookConfigurationLister
-}
-
-type mutatingWebhookConfigurationInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-}
-
-// NewMutatingWebhookConfigurationInformer constructs a new informer for MutatingWebhookConfiguration type.
-// Always prefer using an informer factory to get a shared informer instead of getting an independent
-// one. This reduces memory footprint and number of connections to the server.
-func NewMutatingWebhookConfigurationInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredMutatingWebhookConfigurationInformer(client, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredMutatingWebhookConfigurationInformer constructs a new informer for MutatingWebhookConfiguration type.
-// Always prefer using an informer factory to get a shared informer instead of getting an independent
-// one. This reduces memory footprint and number of connections to the server.
-func NewFilteredMutatingWebhookConfigurationInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
-	return cache.NewSharedIndexInformer(
-		&cache.ListWatch{
-			ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AdmissionregistrationV1beta1().MutatingWebhookConfigurations().List(options)
-			},
-			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AdmissionregistrationV1beta1().MutatingWebhookConfigurations().Watch(options)
-			},
-		},
-		&admissionregistration_v1beta1.MutatingWebhookConfiguration{},
-		resyncPeriod,
-		indexers,
-	)
-}
-
-func (f *mutatingWebhookConfigurationInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredMutatingWebhookConfigurationInformer(client, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
-}
-
-func (f *mutatingWebhookConfigurationInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&admissionregistration_v1beta1.MutatingWebhookConfiguration{}, f.defaultInformer)
-}
-
-func (f *mutatingWebhookConfigurationInformer) Lister() v1beta1.MutatingWebhookConfigurationLister {
-	return v1beta1.NewMutatingWebhookConfigurationLister(f.Informer().GetIndexer())
-}

informers/admissionregistration/v1beta1/validatingwebhookconfiguration.go

@@ -1,88 +0,0 @@
-/*
-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 (
-	time "time"
-
-	admissionregistration_v1beta1 "k8s.io/api/admissionregistration/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/admissionregistration/v1beta1"
-	cache "k8s.io/client-go/tools/cache"
-)
-
-// ValidatingWebhookConfigurationInformer provides access to a shared informer and lister for
-// ValidatingWebhookConfigurations.
-type ValidatingWebhookConfigurationInformer interface {
-	Informer() cache.SharedIndexInformer
-	Lister() v1beta1.ValidatingWebhookConfigurationLister
-}
-
-type validatingWebhookConfigurationInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-}
-
-// NewValidatingWebhookConfigurationInformer constructs a new informer for ValidatingWebhookConfiguration type.
-// Always prefer using an informer factory to get a shared informer instead of getting an independent
-// one. This reduces memory footprint and number of connections to the server.
-func NewValidatingWebhookConfigurationInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredValidatingWebhookConfigurationInformer(client, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredValidatingWebhookConfigurationInformer constructs a new informer for ValidatingWebhookConfiguration type.
-// Always prefer using an informer factory to get a shared informer instead of getting an independent
-// one. This reduces memory footprint and number of connections to the server.
-func NewFilteredValidatingWebhookConfigurationInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
-	return cache.NewSharedIndexInformer(
-		&cache.ListWatch{
-			ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AdmissionregistrationV1beta1().ValidatingWebhookConfigurations().List(options)
-			},
-			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AdmissionregistrationV1beta1().ValidatingWebhookConfigurations().Watch(options)
-			},
-		},
-		&admissionregistration_v1beta1.ValidatingWebhookConfiguration{},
-		resyncPeriod,
-		indexers,
-	)
-}
-
-func (f *validatingWebhookConfigurationInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredValidatingWebhookConfigurationInformer(client, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
-}
-
-func (f *validatingWebhookConfigurationInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&admissionregistration_v1beta1.ValidatingWebhookConfiguration{}, f.defaultInformer)
-}
-
-func (f *validatingWebhookConfigurationInformer) Lister() v1beta1.ValidatingWebhookConfigurationLister {
-	return v1beta1.NewValidatingWebhookConfigurationLister(f.Informer().GetIndexer())
-}

informers/apps/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+Copyright 2017 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -14,49 +14,31 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by informer-gen. DO NOT EDIT.
+// This file was automatically generated by informer-gen
 
 package apps
 
 import (
-	v1 "k8s.io/client-go/informers/apps/v1"
 	v1beta1 "k8s.io/client-go/informers/apps/v1beta1"
-	v1beta2 "k8s.io/client-go/informers/apps/v1beta2"
 	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
-	// V1beta2 provides access to shared informers for resources in V1beta2.
-	V1beta2() v1beta2.Interface
 }
 
 type group struct {
-	factory          internalinterfaces.SharedInformerFactory
-	namespace        string
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
+	internalinterfaces.SharedInformerFactory
 }
 
 // New returns a new Interface.
-func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
-	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)
+func New(f internalinterfaces.SharedInformerFactory) Interface {
+	return &group{f}
 }
 
 // V1beta1 returns a new v1beta1.Interface.
 func (g *group) V1beta1() v1beta1.Interface {
-	return v1beta1.New(g.factory, g.namespace, g.tweakListOptions)
-}
-
-// V1beta2 returns a new v1beta2.Interface.
-func (g *group) V1beta2() v1beta2.Interface {
-	return v1beta2.New(g.factory, g.namespace, g.tweakListOptions)
+	return v1beta1.New(g.SharedInformerFactory)
 }

informers/apps/v1/controllerrevision.go

@@ -1,89 +0,0 @@
-/*
-Copyright The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by informer-gen. DO NOT EDIT.
-
-package v1
-
-import (
-	time "time"
-
-	apps_v1 "k8s.io/api/apps/v1"
-	meta_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"
-	v1 "k8s.io/client-go/listers/apps/v1"
-	cache "k8s.io/client-go/tools/cache"
-)
-
-// ControllerRevisionInformer provides access to a shared informer and lister for
-// ControllerRevisions.
-type ControllerRevisionInformer interface {
-	Informer() cache.SharedIndexInformer
-	Lister() v1.ControllerRevisionLister
-}
-
-type controllerRevisionInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-	namespace        string
-}
-
-// NewControllerRevisionInformer constructs a new informer for ControllerRevision 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 NewControllerRevisionInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredControllerRevisionInformer(client, namespace, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredControllerRevisionInformer constructs a new informer for ControllerRevision 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 NewFilteredControllerRevisionInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
-	return cache.NewSharedIndexInformer(
-		&cache.ListWatch{
-			ListFunc: func(options meta_v1.ListOptions) (runtime.Object, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AppsV1().ControllerRevisions(namespace).List(options)
-			},
-			WatchFunc: func(options meta_v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AppsV1().ControllerRevisions(namespace).Watch(options)
-			},
-		},
-		&apps_v1.ControllerRevision{},
-		resyncPeriod,
-		indexers,
-	)
-}
-
-func (f *controllerRevisionInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredControllerRevisionInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
-}
-
-func (f *controllerRevisionInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&apps_v1.ControllerRevision{}, f.defaultInformer)
-}
-
-func (f *controllerRevisionInformer) Lister() v1.ControllerRevisionLister {
-	return v1.NewControllerRevisionLister(f.Informer().GetIndexer())
-}

informers/apps/v1/daemonset.go

@@ -1,89 +0,0 @@
-/*
-Copyright The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by informer-gen. DO NOT EDIT.
-
-package v1
-
-import (
-	time "time"
-
-	apps_v1 "k8s.io/api/apps/v1"
-	meta_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"
-	v1 "k8s.io/client-go/listers/apps/v1"
-	cache "k8s.io/client-go/tools/cache"
-)
-
-// DaemonSetInformer provides access to a shared informer and lister for
-// DaemonSets.
-type DaemonSetInformer interface {
-	Informer() cache.SharedIndexInformer
-	Lister() v1.DaemonSetLister
-}
-
-type daemonSetInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-	namespace        string
-}
-
-// NewDaemonSetInformer constructs a new informer for DaemonSet 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 NewDaemonSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredDaemonSetInformer(client, namespace, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredDaemonSetInformer constructs a new informer for DaemonSet 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 NewFilteredDaemonSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
-	return cache.NewSharedIndexInformer(
-		&cache.ListWatch{
-			ListFunc: func(options meta_v1.ListOptions) (runtime.Object, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AppsV1().DaemonSets(namespace).List(options)
-			},
-			WatchFunc: func(options meta_v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AppsV1().DaemonSets(namespace).Watch(options)
-			},
-		},
-		&apps_v1.DaemonSet{},
-		resyncPeriod,
-		indexers,
-	)
-}
-
-func (f *daemonSetInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredDaemonSetInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
-}
-
-func (f *daemonSetInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&apps_v1.DaemonSet{}, f.defaultInformer)
-}
-
-func (f *daemonSetInformer) Lister() v1.DaemonSetLister {
-	return v1.NewDaemonSetLister(f.Informer().GetIndexer())
-}

informers/apps/v1/deployment.go

@@ -1,89 +0,0 @@
-/*
-Copyright The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by informer-gen. DO NOT EDIT.
-
-package v1
-
-import (
-	time "time"
-
-	apps_v1 "k8s.io/api/apps/v1"
-	meta_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"
-	v1 "k8s.io/client-go/listers/apps/v1"
-	cache "k8s.io/client-go/tools/cache"
-)
-
-// DeploymentInformer provides access to a shared informer and lister for
-// Deployments.
-type DeploymentInformer interface {
-	Informer() cache.SharedIndexInformer
-	Lister() v1.DeploymentLister
-}
-
-type deploymentInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-	namespace        string
-}
-
-// NewDeploymentInformer constructs a new informer for Deployment 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 NewDeploymentInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredDeploymentInformer(client, namespace, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredDeploymentInformer constructs a new informer for Deployment 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 NewFilteredDeploymentInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
-	return cache.NewSharedIndexInformer(
-		&cache.ListWatch{
-			ListFunc: func(options meta_v1.ListOptions) (runtime.Object, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AppsV1().Deployments(namespace).List(options)
-			},
-			WatchFunc: func(options meta_v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AppsV1().Deployments(namespace).Watch(options)
-			},
-		},
-		&apps_v1.Deployment{},
-		resyncPeriod,
-		indexers,
-	)
-}
-
-func (f *deploymentInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredDeploymentInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
-}
-
-func (f *deploymentInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&apps_v1.Deployment{}, f.defaultInformer)
-}
-
-func (f *deploymentInformer) Lister() v1.DeploymentLister {
-	return v1.NewDeploymentLister(f.Informer().GetIndexer())
-}

informers/apps/v1/interface.go

@@ -1,73 +0,0 @@
-/*
-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 {
-	// ControllerRevisions returns a ControllerRevisionInformer.
-	ControllerRevisions() ControllerRevisionInformer
-	// DaemonSets returns a DaemonSetInformer.
-	DaemonSets() DaemonSetInformer
-	// Deployments returns a DeploymentInformer.
-	Deployments() DeploymentInformer
-	// ReplicaSets returns a ReplicaSetInformer.
-	ReplicaSets() ReplicaSetInformer
-	// StatefulSets returns a StatefulSetInformer.
-	StatefulSets() StatefulSetInformer
-}
-
-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}
-}
-
-// ControllerRevisions returns a ControllerRevisionInformer.
-func (v *version) ControllerRevisions() ControllerRevisionInformer {
-	return &controllerRevisionInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
-}
-
-// DaemonSets returns a DaemonSetInformer.
-func (v *version) DaemonSets() DaemonSetInformer {
-	return &daemonSetInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
-}
-
-// Deployments returns a DeploymentInformer.
-func (v *version) Deployments() DeploymentInformer {
-	return &deploymentInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
-}
-
-// ReplicaSets returns a ReplicaSetInformer.
-func (v *version) ReplicaSets() ReplicaSetInformer {
-	return &replicaSetInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
-}
-
-// StatefulSets returns a StatefulSetInformer.
-func (v *version) StatefulSets() StatefulSetInformer {
-	return &statefulSetInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
-}

informers/apps/v1/replicaset.go

@@ -1,89 +0,0 @@
-/*
-Copyright The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by informer-gen. DO NOT EDIT.
-
-package v1
-
-import (
-	time "time"
-
-	apps_v1 "k8s.io/api/apps/v1"
-	meta_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"
-	v1 "k8s.io/client-go/listers/apps/v1"
-	cache "k8s.io/client-go/tools/cache"
-)
-
-// ReplicaSetInformer provides access to a shared informer and lister for
-// ReplicaSets.
-type ReplicaSetInformer interface {
-	Informer() cache.SharedIndexInformer
-	Lister() v1.ReplicaSetLister
-}
-
-type replicaSetInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-	namespace        string
-}
-
-// NewReplicaSetInformer constructs a new informer for ReplicaSet 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 NewReplicaSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredReplicaSetInformer(client, namespace, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredReplicaSetInformer constructs a new informer for ReplicaSet 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 NewFilteredReplicaSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
-	return cache.NewSharedIndexInformer(
-		&cache.ListWatch{
-			ListFunc: func(options meta_v1.ListOptions) (runtime.Object, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AppsV1().ReplicaSets(namespace).List(options)
-			},
-			WatchFunc: func(options meta_v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AppsV1().ReplicaSets(namespace).Watch(options)
-			},
-		},
-		&apps_v1.ReplicaSet{},
-		resyncPeriod,
-		indexers,
-	)
-}
-
-func (f *replicaSetInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredReplicaSetInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
-}
-
-func (f *replicaSetInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&apps_v1.ReplicaSet{}, f.defaultInformer)
-}
-
-func (f *replicaSetInformer) Lister() v1.ReplicaSetLister {
-	return v1.NewReplicaSetLister(f.Informer().GetIndexer())
-}

informers/apps/v1/statefulset.go

@@ -1,89 +0,0 @@
-/*
-Copyright The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by informer-gen. DO NOT EDIT.
-
-package v1
-
-import (
-	time "time"
-
-	apps_v1 "k8s.io/api/apps/v1"
-	meta_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"
-	v1 "k8s.io/client-go/listers/apps/v1"
-	cache "k8s.io/client-go/tools/cache"
-)
-
-// StatefulSetInformer provides access to a shared informer and lister for
-// StatefulSets.
-type StatefulSetInformer interface {
-	Informer() cache.SharedIndexInformer
-	Lister() v1.StatefulSetLister
-}
-
-type statefulSetInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-	namespace        string
-}
-
-// NewStatefulSetInformer constructs a new informer for StatefulSet 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 NewStatefulSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredStatefulSetInformer(client, namespace, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredStatefulSetInformer constructs a new informer for StatefulSet 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 NewFilteredStatefulSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
-	return cache.NewSharedIndexInformer(
-		&cache.ListWatch{
-			ListFunc: func(options meta_v1.ListOptions) (runtime.Object, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AppsV1().StatefulSets(namespace).List(options)
-			},
-			WatchFunc: func(options meta_v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AppsV1().StatefulSets(namespace).Watch(options)
-			},
-		},
-		&apps_v1.StatefulSet{},
-		resyncPeriod,
-		indexers,
-	)
-}
-
-func (f *statefulSetInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredStatefulSetInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
-}
-
-func (f *statefulSetInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&apps_v1.StatefulSet{}, f.defaultInformer)
-}
-
-func (f *statefulSetInformer) Lister() v1.StatefulSetLister {
-	return v1.NewStatefulSetLister(f.Informer().GetIndexer())
-}

informers/apps/v1beta1/controllerrevision.go

@@ -1,89 +0,0 @@
-/*
-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 (
-	time "time"
-
-	apps_v1beta1 "k8s.io/api/apps/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/apps/v1beta1"
-	cache "k8s.io/client-go/tools/cache"
-)
-
-// ControllerRevisionInformer provides access to a shared informer and lister for
-// ControllerRevisions.
-type ControllerRevisionInformer interface {
-	Informer() cache.SharedIndexInformer
-	Lister() v1beta1.ControllerRevisionLister
-}
-
-type controllerRevisionInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-	namespace        string
-}
-
-// NewControllerRevisionInformer constructs a new informer for ControllerRevision 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 NewControllerRevisionInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredControllerRevisionInformer(client, namespace, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredControllerRevisionInformer constructs a new informer for ControllerRevision 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 NewFilteredControllerRevisionInformer(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.AppsV1beta1().ControllerRevisions(namespace).List(options)
-			},
-			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AppsV1beta1().ControllerRevisions(namespace).Watch(options)
-			},
-		},
-		&apps_v1beta1.ControllerRevision{},
-		resyncPeriod,
-		indexers,
-	)
-}
-
-func (f *controllerRevisionInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredControllerRevisionInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
-}
-
-func (f *controllerRevisionInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&apps_v1beta1.ControllerRevision{}, f.defaultInformer)
-}
-
-func (f *controllerRevisionInformer) Lister() v1beta1.ControllerRevisionLister {
-	return v1beta1.NewControllerRevisionLister(f.Informer().GetIndexer())
-}

informers/apps/v1beta1/deployment.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+Copyright 2017 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -14,21 +14,20 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by informer-gen. DO NOT EDIT.
+// This file was automatically generated by informer-gen
 
 package v1beta1
 
 import (
-	time "time"
-
-	apps_v1beta1 "k8s.io/api/apps/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/apps/v1beta1"
+	apps_v1beta1 "k8s.io/client-go/pkg/apis/apps/v1beta1"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // DeploymentInformer provides access to a shared informer and lister for
@@ -39,49 +38,29 @@ type DeploymentInformer interface {
 }
 
 type deploymentInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-	namespace        string
+	factory internalinterfaces.SharedInformerFactory
 }
 
-// NewDeploymentInformer constructs a new informer for Deployment 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 NewDeploymentInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredDeploymentInformer(client, namespace, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredDeploymentInformer constructs a new informer for Deployment 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 NewFilteredDeploymentInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
-	return cache.NewSharedIndexInformer(
+func newDeploymentInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	sharedIndexInformer := cache.NewSharedIndexInformer(
 		&cache.ListWatch{
 			ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AppsV1beta1().Deployments(namespace).List(options)
+				return client.AppsV1beta1().Deployments(v1.NamespaceAll).List(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(v1.NamespaceAll).Watch(options)
 			},
 		},
 		&apps_v1beta1.Deployment{},
 		resyncPeriod,
-		indexers,
+		cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc},
 	)
-}
 
-func (f *deploymentInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredDeploymentInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
+	return sharedIndexInformer
 }
 
 func (f *deploymentInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&apps_v1beta1.Deployment{}, f.defaultInformer)
+	return f.factory.InformerFor(&apps_v1beta1.Deployment{}, newDeploymentInformer)
 }
 
 func (f *deploymentInformer) Lister() v1beta1.DeploymentLister {

informers/apps/v1beta1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+Copyright 2017 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by informer-gen. DO NOT EDIT.
+// This file was automatically generated by informer-gen
 
 package v1beta1
 
@@ -24,8 +24,6 @@ import (
 
 // Interface provides access to all the informers in this group version.
 type Interface interface {
-	// ControllerRevisions returns a ControllerRevisionInformer.
-	ControllerRevisions() ControllerRevisionInformer
 	// Deployments returns a DeploymentInformer.
 	Deployments() DeploymentInformer
 	// StatefulSets returns a StatefulSetInformer.
@@ -33,27 +31,20 @@ type Interface interface {
 }
 
 type version struct {
-	factory          internalinterfaces.SharedInformerFactory
-	namespace        string
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
+	internalinterfaces.SharedInformerFactory
 }
 
 // New returns a new Interface.
-func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
-	return &version{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
-}
-
-// ControllerRevisions returns a ControllerRevisionInformer.
-func (v *version) ControllerRevisions() ControllerRevisionInformer {
-	return &controllerRevisionInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
+func New(f internalinterfaces.SharedInformerFactory) Interface {
+	return &version{f}
 }
 
 // Deployments returns a DeploymentInformer.
 func (v *version) Deployments() DeploymentInformer {
-	return &deploymentInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
+	return &deploymentInformer{factory: v.SharedInformerFactory}
 }
 
 // StatefulSets returns a StatefulSetInformer.
 func (v *version) StatefulSets() StatefulSetInformer {
-	return &statefulSetInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
+	return &statefulSetInformer{factory: v.SharedInformerFactory}
 }

informers/apps/v1beta1/statefulset.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+Copyright 2017 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -14,21 +14,20 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by informer-gen. DO NOT EDIT.
+// This file was automatically generated by informer-gen
 
 package v1beta1
 
 import (
-	time "time"
-
-	apps_v1beta1 "k8s.io/api/apps/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/apps/v1beta1"
+	apps_v1beta1 "k8s.io/client-go/pkg/apis/apps/v1beta1"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // StatefulSetInformer provides access to a shared informer and lister for
@@ -39,49 +38,29 @@ type StatefulSetInformer interface {
 }
 
 type statefulSetInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-	namespace        string
+	factory internalinterfaces.SharedInformerFactory
 }
 
-// NewStatefulSetInformer constructs a new informer for StatefulSet 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 NewStatefulSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredStatefulSetInformer(client, namespace, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredStatefulSetInformer constructs a new informer for StatefulSet 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 NewFilteredStatefulSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
-	return cache.NewSharedIndexInformer(
+func newStatefulSetInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	sharedIndexInformer := cache.NewSharedIndexInformer(
 		&cache.ListWatch{
 			ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AppsV1beta1().StatefulSets(namespace).List(options)
+				return client.AppsV1beta1().StatefulSets(v1.NamespaceAll).List(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(v1.NamespaceAll).Watch(options)
 			},
 		},
 		&apps_v1beta1.StatefulSet{},
 		resyncPeriod,
-		indexers,
+		cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc},
 	)
-}
 
-func (f *statefulSetInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredStatefulSetInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
+	return sharedIndexInformer
 }
 
 func (f *statefulSetInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&apps_v1beta1.StatefulSet{}, f.defaultInformer)
+	return f.factory.InformerFor(&apps_v1beta1.StatefulSet{}, newStatefulSetInformer)
 }
 
 func (f *statefulSetInformer) Lister() v1beta1.StatefulSetLister {

informers/apps/v1beta2/controllerrevision.go

@@ -1,89 +0,0 @@
-/*
-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 v1beta2
-
-import (
-	time "time"
-
-	apps_v1beta2 "k8s.io/api/apps/v1beta2"
-	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"
-	v1beta2 "k8s.io/client-go/listers/apps/v1beta2"
-	cache "k8s.io/client-go/tools/cache"
-)
-
-// ControllerRevisionInformer provides access to a shared informer and lister for
-// ControllerRevisions.
-type ControllerRevisionInformer interface {
-	Informer() cache.SharedIndexInformer
-	Lister() v1beta2.ControllerRevisionLister
-}
-
-type controllerRevisionInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-	namespace        string
-}
-
-// NewControllerRevisionInformer constructs a new informer for ControllerRevision 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 NewControllerRevisionInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredControllerRevisionInformer(client, namespace, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredControllerRevisionInformer constructs a new informer for ControllerRevision 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 NewFilteredControllerRevisionInformer(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.AppsV1beta2().ControllerRevisions(namespace).List(options)
-			},
-			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AppsV1beta2().ControllerRevisions(namespace).Watch(options)
-			},
-		},
-		&apps_v1beta2.ControllerRevision{},
-		resyncPeriod,
-		indexers,
-	)
-}
-
-func (f *controllerRevisionInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredControllerRevisionInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
-}
-
-func (f *controllerRevisionInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&apps_v1beta2.ControllerRevision{}, f.defaultInformer)
-}
-
-func (f *controllerRevisionInformer) Lister() v1beta2.ControllerRevisionLister {
-	return v1beta2.NewControllerRevisionLister(f.Informer().GetIndexer())
-}

informers/apps/v1beta2/daemonset.go

@@ -1,89 +0,0 @@
-/*
-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 v1beta2
-
-import (
-	time "time"
-
-	apps_v1beta2 "k8s.io/api/apps/v1beta2"
-	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"
-	v1beta2 "k8s.io/client-go/listers/apps/v1beta2"
-	cache "k8s.io/client-go/tools/cache"
-)
-
-// DaemonSetInformer provides access to a shared informer and lister for
-// DaemonSets.
-type DaemonSetInformer interface {
-	Informer() cache.SharedIndexInformer
-	Lister() v1beta2.DaemonSetLister
-}
-
-type daemonSetInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-	namespace        string
-}
-
-// NewDaemonSetInformer constructs a new informer for DaemonSet 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 NewDaemonSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredDaemonSetInformer(client, namespace, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredDaemonSetInformer constructs a new informer for DaemonSet 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 NewFilteredDaemonSetInformer(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.AppsV1beta2().DaemonSets(namespace).List(options)
-			},
-			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AppsV1beta2().DaemonSets(namespace).Watch(options)
-			},
-		},
-		&apps_v1beta2.DaemonSet{},
-		resyncPeriod,
-		indexers,
-	)
-}
-
-func (f *daemonSetInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredDaemonSetInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
-}
-
-func (f *daemonSetInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&apps_v1beta2.DaemonSet{}, f.defaultInformer)
-}
-
-func (f *daemonSetInformer) Lister() v1beta2.DaemonSetLister {
-	return v1beta2.NewDaemonSetLister(f.Informer().GetIndexer())
-}

informers/apps/v1beta2/deployment.go

@@ -1,89 +0,0 @@
-/*
-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 v1beta2
-
-import (
-	time "time"
-
-	apps_v1beta2 "k8s.io/api/apps/v1beta2"
-	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"
-	v1beta2 "k8s.io/client-go/listers/apps/v1beta2"
-	cache "k8s.io/client-go/tools/cache"
-)
-
-// DeploymentInformer provides access to a shared informer and lister for
-// Deployments.
-type DeploymentInformer interface {
-	Informer() cache.SharedIndexInformer
-	Lister() v1beta2.DeploymentLister
-}
-
-type deploymentInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-	namespace        string
-}
-
-// NewDeploymentInformer constructs a new informer for Deployment 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 NewDeploymentInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredDeploymentInformer(client, namespace, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredDeploymentInformer constructs a new informer for Deployment 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 NewFilteredDeploymentInformer(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.AppsV1beta2().Deployments(namespace).List(options)
-			},
-			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AppsV1beta2().Deployments(namespace).Watch(options)
-			},
-		},
-		&apps_v1beta2.Deployment{},
-		resyncPeriod,
-		indexers,
-	)
-}
-
-func (f *deploymentInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredDeploymentInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
-}
-
-func (f *deploymentInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&apps_v1beta2.Deployment{}, f.defaultInformer)
-}
-
-func (f *deploymentInformer) Lister() v1beta2.DeploymentLister {
-	return v1beta2.NewDeploymentLister(f.Informer().GetIndexer())
-}

informers/apps/v1beta2/interface.go

@@ -1,73 +0,0 @@
-/*
-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 v1beta2
-
-import (
-	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
-)
-
-// Interface provides access to all the informers in this group version.
-type Interface interface {
-	// ControllerRevisions returns a ControllerRevisionInformer.
-	ControllerRevisions() ControllerRevisionInformer
-	// DaemonSets returns a DaemonSetInformer.
-	DaemonSets() DaemonSetInformer
-	// Deployments returns a DeploymentInformer.
-	Deployments() DeploymentInformer
-	// ReplicaSets returns a ReplicaSetInformer.
-	ReplicaSets() ReplicaSetInformer
-	// StatefulSets returns a StatefulSetInformer.
-	StatefulSets() StatefulSetInformer
-}
-
-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}
-}
-
-// ControllerRevisions returns a ControllerRevisionInformer.
-func (v *version) ControllerRevisions() ControllerRevisionInformer {
-	return &controllerRevisionInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
-}
-
-// DaemonSets returns a DaemonSetInformer.
-func (v *version) DaemonSets() DaemonSetInformer {
-	return &daemonSetInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
-}
-
-// Deployments returns a DeploymentInformer.
-func (v *version) Deployments() DeploymentInformer {
-	return &deploymentInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
-}
-
-// ReplicaSets returns a ReplicaSetInformer.
-func (v *version) ReplicaSets() ReplicaSetInformer {
-	return &replicaSetInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
-}
-
-// StatefulSets returns a StatefulSetInformer.
-func (v *version) StatefulSets() StatefulSetInformer {
-	return &statefulSetInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
-}

informers/apps/v1beta2/replicaset.go

@@ -1,89 +0,0 @@
-/*
-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 v1beta2
-
-import (
-	time "time"
-
-	apps_v1beta2 "k8s.io/api/apps/v1beta2"
-	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"
-	v1beta2 "k8s.io/client-go/listers/apps/v1beta2"
-	cache "k8s.io/client-go/tools/cache"
-)
-
-// ReplicaSetInformer provides access to a shared informer and lister for
-// ReplicaSets.
-type ReplicaSetInformer interface {
-	Informer() cache.SharedIndexInformer
-	Lister() v1beta2.ReplicaSetLister
-}
-
-type replicaSetInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-	namespace        string
-}
-
-// NewReplicaSetInformer constructs a new informer for ReplicaSet 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 NewReplicaSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredReplicaSetInformer(client, namespace, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredReplicaSetInformer constructs a new informer for ReplicaSet 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 NewFilteredReplicaSetInformer(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.AppsV1beta2().ReplicaSets(namespace).List(options)
-			},
-			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AppsV1beta2().ReplicaSets(namespace).Watch(options)
-			},
-		},
-		&apps_v1beta2.ReplicaSet{},
-		resyncPeriod,
-		indexers,
-	)
-}
-
-func (f *replicaSetInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredReplicaSetInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
-}
-
-func (f *replicaSetInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&apps_v1beta2.ReplicaSet{}, f.defaultInformer)
-}
-
-func (f *replicaSetInformer) Lister() v1beta2.ReplicaSetLister {
-	return v1beta2.NewReplicaSetLister(f.Informer().GetIndexer())
-}

informers/apps/v1beta2/statefulset.go

@@ -1,89 +0,0 @@
-/*
-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 v1beta2
-
-import (
-	time "time"
-
-	apps_v1beta2 "k8s.io/api/apps/v1beta2"
-	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"
-	v1beta2 "k8s.io/client-go/listers/apps/v1beta2"
-	cache "k8s.io/client-go/tools/cache"
-)
-
-// StatefulSetInformer provides access to a shared informer and lister for
-// StatefulSets.
-type StatefulSetInformer interface {
-	Informer() cache.SharedIndexInformer
-	Lister() v1beta2.StatefulSetLister
-}
-
-type statefulSetInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-	namespace        string
-}
-
-// NewStatefulSetInformer constructs a new informer for StatefulSet 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 NewStatefulSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredStatefulSetInformer(client, namespace, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredStatefulSetInformer constructs a new informer for StatefulSet 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 NewFilteredStatefulSetInformer(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.AppsV1beta2().StatefulSets(namespace).List(options)
-			},
-			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AppsV1beta2().StatefulSets(namespace).Watch(options)
-			},
-		},
-		&apps_v1beta2.StatefulSet{},
-		resyncPeriod,
-		indexers,
-	)
-}
-
-func (f *statefulSetInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredStatefulSetInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
-}
-
-func (f *statefulSetInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&apps_v1beta2.StatefulSet{}, f.defaultInformer)
-}
-
-func (f *statefulSetInformer) Lister() v1beta2.StatefulSetLister {
-	return v1beta2.NewStatefulSetLister(f.Informer().GetIndexer())
-}

informers/autoscaling/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+Copyright 2017 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -14,13 +14,13 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by informer-gen. DO NOT EDIT.
+// This file was automatically generated by informer-gen
 
 package autoscaling
 
 import (
 	v1 "k8s.io/client-go/informers/autoscaling/v1"
-	v2beta1 "k8s.io/client-go/informers/autoscaling/v2beta1"
+	v2alpha1 "k8s.io/client-go/informers/autoscaling/v2alpha1"
 	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
 )
 
@@ -28,27 +28,25 @@ import (
 type Interface interface {
 	// V1 provides access to shared informers for resources in V1.
 	V1() v1.Interface
-	// V2beta1 provides access to shared informers for resources in V2beta1.
-	V2beta1() v2beta1.Interface
+	// V2alpha1 provides access to shared informers for resources in V2alpha1.
+	V2alpha1() v2alpha1.Interface
 }
 
 type group struct {
-	factory          internalinterfaces.SharedInformerFactory
-	namespace        string
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
+	internalinterfaces.SharedInformerFactory
 }
 
 // New returns a new Interface.
-func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
-	return &group{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
+func New(f internalinterfaces.SharedInformerFactory) Interface {
+	return &group{f}
 }
 
 // V1 returns a new v1.Interface.
 func (g *group) V1() v1.Interface {
-	return v1.New(g.factory, g.namespace, g.tweakListOptions)
+	return v1.New(g.SharedInformerFactory)
 }
 
-// V2beta1 returns a new v2beta1.Interface.
-func (g *group) V2beta1() v2beta1.Interface {
-	return v2beta1.New(g.factory, g.namespace, g.tweakListOptions)
+// V2alpha1 returns a new v2alpha1.Interface.
+func (g *group) V2alpha1() v2alpha1.Interface {
+	return v2alpha1.New(g.SharedInformerFactory)
 }

informers/autoscaling/v1/horizontalpodautoscaler.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+Copyright 2017 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -14,21 +14,20 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by informer-gen. DO NOT EDIT.
+// This file was automatically generated by informer-gen
 
 package v1
 
 import (
-	time "time"
-
-	autoscaling_v1 "k8s.io/api/autoscaling/v1"
 	meta_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"
 	v1 "k8s.io/client-go/listers/autoscaling/v1"
+	autoscaling_v1 "k8s.io/client-go/pkg/apis/autoscaling/v1"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // HorizontalPodAutoscalerInformer provides access to a shared informer and lister for
@@ -39,49 +38,29 @@ type HorizontalPodAutoscalerInformer interface {
 }
 
 type horizontalPodAutoscalerInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-	namespace        string
+	factory internalinterfaces.SharedInformerFactory
 }
 
-// NewHorizontalPodAutoscalerInformer constructs a new informer for HorizontalPodAutoscaler 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 NewHorizontalPodAutoscalerInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredHorizontalPodAutoscalerInformer(client, namespace, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredHorizontalPodAutoscalerInformer constructs a new informer for HorizontalPodAutoscaler 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 NewFilteredHorizontalPodAutoscalerInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
-	return cache.NewSharedIndexInformer(
+func newHorizontalPodAutoscalerInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	sharedIndexInformer := cache.NewSharedIndexInformer(
 		&cache.ListWatch{
 			ListFunc: func(options meta_v1.ListOptions) (runtime.Object, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AutoscalingV1().HorizontalPodAutoscalers(namespace).List(options)
+				return client.AutoscalingV1().HorizontalPodAutoscalers(meta_v1.NamespaceAll).List(options)
 			},
 			WatchFunc: func(options meta_v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AutoscalingV1().HorizontalPodAutoscalers(namespace).Watch(options)
+				return client.AutoscalingV1().HorizontalPodAutoscalers(meta_v1.NamespaceAll).Watch(options)
 			},
 		},
 		&autoscaling_v1.HorizontalPodAutoscaler{},
 		resyncPeriod,
-		indexers,
+		cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc},
 	)
-}
 
-func (f *horizontalPodAutoscalerInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredHorizontalPodAutoscalerInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
+	return sharedIndexInformer
 }
 
 func (f *horizontalPodAutoscalerInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&autoscaling_v1.HorizontalPodAutoscaler{}, f.defaultInformer)
+	return f.factory.InformerFor(&autoscaling_v1.HorizontalPodAutoscaler{}, newHorizontalPodAutoscalerInformer)
 }
 
 func (f *horizontalPodAutoscalerInformer) Lister() v1.HorizontalPodAutoscalerLister {

informers/autoscaling/v1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+Copyright 2017 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by informer-gen. DO NOT EDIT.
+// This file was automatically generated by informer-gen
 
 package v1
 
@@ -29,17 +29,15 @@ type Interface interface {
 }
 
 type version struct {
-	factory          internalinterfaces.SharedInformerFactory
-	namespace        string
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
+	internalinterfaces.SharedInformerFactory
 }
 
 // New returns a new Interface.
-func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
-	return &version{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
+func New(f internalinterfaces.SharedInformerFactory) Interface {
+	return &version{f}
 }
 
 // HorizontalPodAutoscalers returns a HorizontalPodAutoscalerInformer.
 func (v *version) HorizontalPodAutoscalers() HorizontalPodAutoscalerInformer {
-	return &horizontalPodAutoscalerInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
+	return &horizontalPodAutoscalerInformer{factory: v.SharedInformerFactory}
 }

informers/autoscaling/v2alpha1/horizontalpodautoscaler.go

@@ -0,0 +1,68 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// This file was automatically generated by informer-gen
+
+package v2alpha1
+
+import (
+	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"
+	v2alpha1 "k8s.io/client-go/listers/autoscaling/v2alpha1"
+	autoscaling_v2alpha1 "k8s.io/client-go/pkg/apis/autoscaling/v2alpha1"
+	cache "k8s.io/client-go/tools/cache"
+	time "time"
+)
+
+// HorizontalPodAutoscalerInformer provides access to a shared informer and lister for
+// HorizontalPodAutoscalers.
+type HorizontalPodAutoscalerInformer interface {
+	Informer() cache.SharedIndexInformer
+	Lister() v2alpha1.HorizontalPodAutoscalerLister
+}
+
+type horizontalPodAutoscalerInformer struct {
+	factory internalinterfaces.SharedInformerFactory
+}
+
+func newHorizontalPodAutoscalerInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	sharedIndexInformer := cache.NewSharedIndexInformer(
+		&cache.ListWatch{
+			ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
+				return client.AutoscalingV2alpha1().HorizontalPodAutoscalers(v1.NamespaceAll).List(options)
+			},
+			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
+				return client.AutoscalingV2alpha1().HorizontalPodAutoscalers(v1.NamespaceAll).Watch(options)
+			},
+		},
+		&autoscaling_v2alpha1.HorizontalPodAutoscaler{},
+		resyncPeriod,
+		cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc},
+	)
+
+	return sharedIndexInformer
+}
+
+func (f *horizontalPodAutoscalerInformer) Informer() cache.SharedIndexInformer {
+	return f.factory.InformerFor(&autoscaling_v2alpha1.HorizontalPodAutoscaler{}, newHorizontalPodAutoscalerInformer)
+}
+
+func (f *horizontalPodAutoscalerInformer) Lister() v2alpha1.HorizontalPodAutoscalerLister {
+	return v2alpha1.NewHorizontalPodAutoscalerLister(f.Informer().GetIndexer())
+}

informers/autoscaling/v2alpha1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+Copyright 2017 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -14,9 +14,9 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by informer-gen. DO NOT EDIT.
+// This file was automatically generated by informer-gen
 
-package v2beta1
+package v2alpha1
 
 import (
 	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
@@ -29,17 +29,15 @@ type Interface interface {
 }
 
 type version struct {
-	factory          internalinterfaces.SharedInformerFactory
-	namespace        string
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
+	internalinterfaces.SharedInformerFactory
 }
 
 // New returns a new Interface.
-func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
-	return &version{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
+func New(f internalinterfaces.SharedInformerFactory) Interface {
+	return &version{f}
 }
 
 // HorizontalPodAutoscalers returns a HorizontalPodAutoscalerInformer.
 func (v *version) HorizontalPodAutoscalers() HorizontalPodAutoscalerInformer {
-	return &horizontalPodAutoscalerInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
+	return &horizontalPodAutoscalerInformer{factory: v.SharedInformerFactory}
 }

informers/autoscaling/v2beta1/horizontalpodautoscaler.go

@@ -1,89 +0,0 @@
-/*
-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 v2beta1
-
-import (
-	time "time"
-
-	autoscaling_v2beta1 "k8s.io/api/autoscaling/v2beta1"
-	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"
-	v2beta1 "k8s.io/client-go/listers/autoscaling/v2beta1"
-	cache "k8s.io/client-go/tools/cache"
-)
-
-// HorizontalPodAutoscalerInformer provides access to a shared informer and lister for
-// HorizontalPodAutoscalers.
-type HorizontalPodAutoscalerInformer interface {
-	Informer() cache.SharedIndexInformer
-	Lister() v2beta1.HorizontalPodAutoscalerLister
-}
-
-type horizontalPodAutoscalerInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-	namespace        string
-}
-
-// NewHorizontalPodAutoscalerInformer constructs a new informer for HorizontalPodAutoscaler 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 NewHorizontalPodAutoscalerInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredHorizontalPodAutoscalerInformer(client, namespace, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredHorizontalPodAutoscalerInformer constructs a new informer for HorizontalPodAutoscaler 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 NewFilteredHorizontalPodAutoscalerInformer(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.AutoscalingV2beta1().HorizontalPodAutoscalers(namespace).List(options)
-			},
-			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AutoscalingV2beta1().HorizontalPodAutoscalers(namespace).Watch(options)
-			},
-		},
-		&autoscaling_v2beta1.HorizontalPodAutoscaler{},
-		resyncPeriod,
-		indexers,
-	)
-}
-
-func (f *horizontalPodAutoscalerInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredHorizontalPodAutoscalerInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
-}
-
-func (f *horizontalPodAutoscalerInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&autoscaling_v2beta1.HorizontalPodAutoscaler{}, f.defaultInformer)
-}
-
-func (f *horizontalPodAutoscalerInformer) Lister() v2beta1.HorizontalPodAutoscalerLister {
-	return v2beta1.NewHorizontalPodAutoscalerLister(f.Informer().GetIndexer())
-}

informers/batch/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+Copyright 2017 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -14,13 +14,12 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by informer-gen. DO NOT EDIT.
+// This file was automatically generated by informer-gen
 
 package batch
 
 import (
 	v1 "k8s.io/client-go/informers/batch/v1"
-	v1beta1 "k8s.io/client-go/informers/batch/v1beta1"
 	v2alpha1 "k8s.io/client-go/informers/batch/v2alpha1"
 	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
 )
@@ -29,34 +28,25 @@ import (
 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
 	// V2alpha1 provides access to shared informers for resources in V2alpha1.
 	V2alpha1() v2alpha1.Interface
 }
 
 type group struct {
-	factory          internalinterfaces.SharedInformerFactory
-	namespace        string
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
+	internalinterfaces.SharedInformerFactory
 }
 
 // New returns a new Interface.
-func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
-	return &group{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
+func New(f internalinterfaces.SharedInformerFactory) Interface {
+	return &group{f}
 }
 
 // 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)
+	return v1.New(g.SharedInformerFactory)
 }
 
 // V2alpha1 returns a new v2alpha1.Interface.
 func (g *group) V2alpha1() v2alpha1.Interface {
-	return v2alpha1.New(g.factory, g.namespace, g.tweakListOptions)
+	return v2alpha1.New(g.SharedInformerFactory)
 }

informers/batch/v1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+Copyright 2017 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by informer-gen. DO NOT EDIT.
+// This file was automatically generated by informer-gen
 
 package v1
 
@@ -29,17 +29,15 @@ type Interface interface {
 }
 
 type version struct {
-	factory          internalinterfaces.SharedInformerFactory
-	namespace        string
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
+	internalinterfaces.SharedInformerFactory
 }
 
 // New returns a new Interface.
-func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
-	return &version{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
+func New(f internalinterfaces.SharedInformerFactory) Interface {
+	return &version{f}
 }
 
 // Jobs returns a JobInformer.
 func (v *version) Jobs() JobInformer {
-	return &jobInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
+	return &jobInformer{factory: v.SharedInformerFactory}
 }

informers/batch/v1/job.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+Copyright 2017 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -14,21 +14,20 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by informer-gen. DO NOT EDIT.
+// This file was automatically generated by informer-gen
 
 package v1
 
 import (
-	time "time"
-
-	batch_v1 "k8s.io/api/batch/v1"
 	meta_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"
 	v1 "k8s.io/client-go/listers/batch/v1"
+	batch_v1 "k8s.io/client-go/pkg/apis/batch/v1"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // JobInformer provides access to a shared informer and lister for
@@ -39,49 +38,29 @@ type JobInformer interface {
 }
 
 type jobInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-	namespace        string
+	factory internalinterfaces.SharedInformerFactory
 }
 
-// NewJobInformer constructs a new informer for Job 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 NewJobInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredJobInformer(client, namespace, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredJobInformer constructs a new informer for Job 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 NewFilteredJobInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
-	return cache.NewSharedIndexInformer(
+func newJobInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	sharedIndexInformer := cache.NewSharedIndexInformer(
 		&cache.ListWatch{
 			ListFunc: func(options meta_v1.ListOptions) (runtime.Object, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.BatchV1().Jobs(namespace).List(options)
+				return client.BatchV1().Jobs(meta_v1.NamespaceAll).List(options)
 			},
 			WatchFunc: func(options meta_v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.BatchV1().Jobs(namespace).Watch(options)
+				return client.BatchV1().Jobs(meta_v1.NamespaceAll).Watch(options)
 			},
 		},
 		&batch_v1.Job{},
 		resyncPeriod,
-		indexers,
+		cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc},
 	)
-}
 
-func (f *jobInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredJobInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
+	return sharedIndexInformer
 }
 
 func (f *jobInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&batch_v1.Job{}, f.defaultInformer)
+	return f.factory.InformerFor(&batch_v1.Job{}, newJobInformer)
 }
 
 func (f *jobInformer) Lister() v1.JobLister {

informers/batch/v1beta1/cronjob.go

@@ -1,89 +0,0 @@
-/*
-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 (
-	time "time"
-
-	batch_v1beta1 "k8s.io/api/batch/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/batch/v1beta1"
-	cache "k8s.io/client-go/tools/cache"
-)
-
-// CronJobInformer provides access to a shared informer and lister for
-// CronJobs.
-type CronJobInformer interface {
-	Informer() cache.SharedIndexInformer
-	Lister() v1beta1.CronJobLister
-}
-
-type cronJobInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-	namespace        string
-}
-
-// NewCronJobInformer constructs a new informer for CronJob 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 NewCronJobInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredCronJobInformer(client, namespace, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredCronJobInformer constructs a new informer for CronJob 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 NewFilteredCronJobInformer(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.BatchV1beta1().CronJobs(namespace).List(options)
-			},
-			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.BatchV1beta1().CronJobs(namespace).Watch(options)
-			},
-		},
-		&batch_v1beta1.CronJob{},
-		resyncPeriod,
-		indexers,
-	)
-}
-
-func (f *cronJobInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredCronJobInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
-}
-
-func (f *cronJobInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&batch_v1beta1.CronJob{}, f.defaultInformer)
-}
-
-func (f *cronJobInformer) Lister() v1beta1.CronJobLister {
-	return v1beta1.NewCronJobLister(f.Informer().GetIndexer())
-}

informers/batch/v1beta1/interface.go

@@ -1,45 +0,0 @@
-/*
-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 {
-	// CronJobs returns a CronJobInformer.
-	CronJobs() CronJobInformer
-}
-
-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}
-}
-
-// CronJobs returns a CronJobInformer.
-func (v *version) CronJobs() CronJobInformer {
-	return &cronJobInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
-}

informers/batch/v2alpha1/cronjob.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+Copyright 2017 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -14,21 +14,20 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by informer-gen. DO NOT EDIT.
+// This file was automatically generated by informer-gen
 
 package v2alpha1
 
 import (
-	time "time"
-
-	batch_v2alpha1 "k8s.io/api/batch/v2alpha1"
 	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"
 	v2alpha1 "k8s.io/client-go/listers/batch/v2alpha1"
+	batch_v2alpha1 "k8s.io/client-go/pkg/apis/batch/v2alpha1"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // CronJobInformer provides access to a shared informer and lister for
@@ -39,49 +38,29 @@ type CronJobInformer interface {
 }
 
 type cronJobInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-	namespace        string
+	factory internalinterfaces.SharedInformerFactory
 }
 
-// NewCronJobInformer constructs a new informer for CronJob 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 NewCronJobInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredCronJobInformer(client, namespace, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredCronJobInformer constructs a new informer for CronJob 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 NewFilteredCronJobInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
-	return cache.NewSharedIndexInformer(
+func newCronJobInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	sharedIndexInformer := cache.NewSharedIndexInformer(
 		&cache.ListWatch{
 			ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.BatchV2alpha1().CronJobs(namespace).List(options)
+				return client.BatchV2alpha1().CronJobs(v1.NamespaceAll).List(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(v1.NamespaceAll).Watch(options)
 			},
 		},
 		&batch_v2alpha1.CronJob{},
 		resyncPeriod,
-		indexers,
+		cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc},
 	)
-}
 
-func (f *cronJobInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredCronJobInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
+	return sharedIndexInformer
 }
 
 func (f *cronJobInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&batch_v2alpha1.CronJob{}, f.defaultInformer)
+	return f.factory.InformerFor(&batch_v2alpha1.CronJob{}, newCronJobInformer)
 }
 
 func (f *cronJobInformer) Lister() v2alpha1.CronJobLister {

informers/batch/v2alpha1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+Copyright 2017 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by informer-gen. DO NOT EDIT.
+// This file was automatically generated by informer-gen
 
 package v2alpha1
 
@@ -29,17 +29,15 @@ type Interface interface {
 }
 
 type version struct {
-	factory          internalinterfaces.SharedInformerFactory
-	namespace        string
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
+	internalinterfaces.SharedInformerFactory
 }
 
 // New returns a new Interface.
-func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
-	return &version{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
+func New(f internalinterfaces.SharedInformerFactory) Interface {
+	return &version{f}
 }
 
 // CronJobs returns a CronJobInformer.
 func (v *version) CronJobs() CronJobInformer {
-	return &cronJobInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
+	return &cronJobInformer{factory: v.SharedInformerFactory}
 }

informers/certificates/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+Copyright 2017 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by informer-gen. DO NOT EDIT.
+// This file was automatically generated by informer-gen
 
 package certificates
 
@@ -30,17 +30,15 @@ type Interface interface {
 }
 
 type group struct {
-	factory          internalinterfaces.SharedInformerFactory
-	namespace        string
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
+	internalinterfaces.SharedInformerFactory
 }
 
 // New returns a new Interface.
-func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
-	return &group{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
+func New(f internalinterfaces.SharedInformerFactory) Interface {
+	return &group{f}
 }
 
 // V1beta1 returns a new v1beta1.Interface.
 func (g *group) V1beta1() v1beta1.Interface {
-	return v1beta1.New(g.factory, g.namespace, g.tweakListOptions)
+	return v1beta1.New(g.SharedInformerFactory)
 }

informers/certificates/v1beta1/certificatesigningrequest.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+Copyright 2017 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -14,21 +14,20 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by informer-gen. DO NOT EDIT.
+// This file was automatically generated by informer-gen
 
 package v1beta1
 
 import (
-	time "time"
-
-	certificates_v1beta1 "k8s.io/api/certificates/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/certificates/v1beta1"
+	certificates_v1beta1 "k8s.io/client-go/pkg/apis/certificates/v1beta1"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // CertificateSigningRequestInformer provides access to a shared informer and lister for
@@ -39,48 +38,29 @@ type CertificateSigningRequestInformer interface {
 }
 
 type certificateSigningRequestInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
+	factory internalinterfaces.SharedInformerFactory
 }
 
-// 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(
+func newCertificateSigningRequestInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	sharedIndexInformer := cache.NewSharedIndexInformer(
 		&cache.ListWatch{
 			ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
 				return client.CertificatesV1beta1().CertificateSigningRequests().List(options)
 			},
 			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
 				return client.CertificatesV1beta1().CertificateSigningRequests().Watch(options)
 			},
 		},
 		&certificates_v1beta1.CertificateSigningRequest{},
 		resyncPeriod,
-		indexers,
+		cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc},
 	)
-}
 
-func (f *certificateSigningRequestInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredCertificateSigningRequestInformer(client, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
+	return sharedIndexInformer
 }
 
 func (f *certificateSigningRequestInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&certificates_v1beta1.CertificateSigningRequest{}, f.defaultInformer)
+	return f.factory.InformerFor(&certificates_v1beta1.CertificateSigningRequest{}, newCertificateSigningRequestInformer)
 }
 
 func (f *certificateSigningRequestInformer) Lister() v1beta1.CertificateSigningRequestLister {

informers/certificates/v1beta1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+Copyright 2017 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by informer-gen. DO NOT EDIT.
+// This file was automatically generated by informer-gen
 
 package v1beta1
 
@@ -29,17 +29,15 @@ type Interface interface {
 }
 
 type version struct {
-	factory          internalinterfaces.SharedInformerFactory
-	namespace        string
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
+	internalinterfaces.SharedInformerFactory
 }
 
 // New returns a new Interface.
-func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
-	return &version{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
+func New(f internalinterfaces.SharedInformerFactory) Interface {
+	return &version{f}
 }
 
 // CertificateSigningRequests returns a CertificateSigningRequestInformer.
 func (v *version) CertificateSigningRequests() CertificateSigningRequestInformer {
-	return &certificateSigningRequestInformer{factory: v.factory, tweakListOptions: v.tweakListOptions}
+	return &certificateSigningRequestInformer{factory: v.SharedInformerFactory}
 }

informers/core/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+Copyright 2017 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by informer-gen. DO NOT EDIT.
+// This file was automatically generated by informer-gen
 
 package core
 
@@ -30,17 +30,15 @@ type Interface interface {
 }
 
 type group struct {
-	factory          internalinterfaces.SharedInformerFactory
-	namespace        string
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
+	internalinterfaces.SharedInformerFactory
 }
 
 // New returns a new Interface.
-func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
-	return &group{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
+func New(f internalinterfaces.SharedInformerFactory) Interface {
+	return &group{f}
 }
 
 // V1 returns a new v1.Interface.
 func (g *group) V1() v1.Interface {
-	return v1.New(g.factory, g.namespace, g.tweakListOptions)
+	return v1.New(g.SharedInformerFactory)
 }

informers/core/v1/componentstatus.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+Copyright 2017 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -14,21 +14,20 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by informer-gen. DO NOT EDIT.
+// This file was automatically generated by informer-gen
 
 package v1
 
 import (
-	time "time"
-
-	core_v1 "k8s.io/api/core/v1"
 	meta_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"
 	v1 "k8s.io/client-go/listers/core/v1"
+	api_v1 "k8s.io/client-go/pkg/api/v1"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // ComponentStatusInformer provides access to a shared informer and lister for
@@ -39,48 +38,29 @@ type ComponentStatusInformer interface {
 }
 
 type componentStatusInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
+	factory internalinterfaces.SharedInformerFactory
 }
 
-// NewComponentStatusInformer constructs a new informer for ComponentStatus 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 NewComponentStatusInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredComponentStatusInformer(client, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredComponentStatusInformer constructs a new informer for ComponentStatus 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 NewFilteredComponentStatusInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
-	return cache.NewSharedIndexInformer(
+func newComponentStatusInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	sharedIndexInformer := cache.NewSharedIndexInformer(
 		&cache.ListWatch{
 			ListFunc: func(options meta_v1.ListOptions) (runtime.Object, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
 				return client.CoreV1().ComponentStatuses().List(options)
 			},
 			WatchFunc: func(options meta_v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
 				return client.CoreV1().ComponentStatuses().Watch(options)
 			},
 		},
-		&core_v1.ComponentStatus{},
+		&api_v1.ComponentStatus{},
 		resyncPeriod,
-		indexers,
+		cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc},
 	)
-}
 
-func (f *componentStatusInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredComponentStatusInformer(client, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
+	return sharedIndexInformer
 }
 
 func (f *componentStatusInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&core_v1.ComponentStatus{}, f.defaultInformer)
+	return f.factory.InformerFor(&api_v1.ComponentStatus{}, newComponentStatusInformer)
 }
 
 func (f *componentStatusInformer) Lister() v1.ComponentStatusLister {

informers/core/v1/configmap.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+Copyright 2017 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -14,21 +14,20 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by informer-gen. DO NOT EDIT.
+// This file was automatically generated by informer-gen
 
 package v1
 
 import (
-	time "time"
-
-	core_v1 "k8s.io/api/core/v1"
 	meta_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"
 	v1 "k8s.io/client-go/listers/core/v1"
+	api_v1 "k8s.io/client-go/pkg/api/v1"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // ConfigMapInformer provides access to a shared informer and lister for
@@ -39,49 +38,29 @@ type ConfigMapInformer interface {
 }
 
 type configMapInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-	namespace        string
+	factory internalinterfaces.SharedInformerFactory
 }
 
-// NewConfigMapInformer constructs a new informer for ConfigMap 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 NewConfigMapInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredConfigMapInformer(client, namespace, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredConfigMapInformer constructs a new informer for ConfigMap 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 NewFilteredConfigMapInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
-	return cache.NewSharedIndexInformer(
+func newConfigMapInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	sharedIndexInformer := cache.NewSharedIndexInformer(
 		&cache.ListWatch{
 			ListFunc: func(options meta_v1.ListOptions) (runtime.Object, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.CoreV1().ConfigMaps(namespace).List(options)
+				return client.CoreV1().ConfigMaps(meta_v1.NamespaceAll).List(options)
 			},
 			WatchFunc: func(options meta_v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.CoreV1().ConfigMaps(namespace).Watch(options)
+				return client.CoreV1().ConfigMaps(meta_v1.NamespaceAll).Watch(options)
 			},
 		},
-		&core_v1.ConfigMap{},
+		&api_v1.ConfigMap{},
 		resyncPeriod,
-		indexers,
+		cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc},
 	)
-}
 
-func (f *configMapInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredConfigMapInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
+	return sharedIndexInformer
 }
 
 func (f *configMapInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&core_v1.ConfigMap{}, f.defaultInformer)
+	return f.factory.InformerFor(&api_v1.ConfigMap{}, newConfigMapInformer)
 }
 
 func (f *configMapInformer) Lister() v1.ConfigMapLister {

informers/core/v1/endpoints.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+Copyright 2017 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -14,21 +14,20 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by informer-gen. DO NOT EDIT.
+// This file was automatically generated by informer-gen
 
 package v1
 
 import (
-	time "time"
-
-	core_v1 "k8s.io/api/core/v1"
 	meta_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"
 	v1 "k8s.io/client-go/listers/core/v1"
+	api_v1 "k8s.io/client-go/pkg/api/v1"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // EndpointsInformer provides access to a shared informer and lister for
@@ -39,49 +38,29 @@ type EndpointsInformer interface {
 }
 
 type endpointsInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-	namespace        string
+	factory internalinterfaces.SharedInformerFactory
 }
 
-// NewEndpointsInformer constructs a new informer for Endpoints 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 NewEndpointsInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredEndpointsInformer(client, namespace, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredEndpointsInformer constructs a new informer for Endpoints 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 NewFilteredEndpointsInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
-	return cache.NewSharedIndexInformer(
+func newEndpointsInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	sharedIndexInformer := cache.NewSharedIndexInformer(
 		&cache.ListWatch{
 			ListFunc: func(options meta_v1.ListOptions) (runtime.Object, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.CoreV1().Endpoints(namespace).List(options)
+				return client.CoreV1().Endpoints(meta_v1.NamespaceAll).List(options)
 			},
 			WatchFunc: func(options meta_v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.CoreV1().Endpoints(namespace).Watch(options)
+				return client.CoreV1().Endpoints(meta_v1.NamespaceAll).Watch(options)
 			},
 		},
-		&core_v1.Endpoints{},
+		&api_v1.Endpoints{},
 		resyncPeriod,
-		indexers,
+		cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc},
 	)
-}
 
-func (f *endpointsInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredEndpointsInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
+	return sharedIndexInformer
 }
 
 func (f *endpointsInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&core_v1.Endpoints{}, f.defaultInformer)
+	return f.factory.InformerFor(&api_v1.Endpoints{}, newEndpointsInformer)
 }
 
 func (f *endpointsInformer) Lister() v1.EndpointsLister {

informers/core/v1/event.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+Copyright 2017 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -14,21 +14,20 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by informer-gen. DO NOT EDIT.
+// This file was automatically generated by informer-gen
 
 package v1
 
 import (
-	time "time"
-
-	core_v1 "k8s.io/api/core/v1"
 	meta_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"
 	v1 "k8s.io/client-go/listers/core/v1"
+	api_v1 "k8s.io/client-go/pkg/api/v1"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // EventInformer provides access to a shared informer and lister for
@@ -39,49 +38,29 @@ type EventInformer interface {
 }
 
 type eventInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-	namespace        string
+	factory internalinterfaces.SharedInformerFactory
 }
 
-// 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(
+func newEventInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	sharedIndexInformer := cache.NewSharedIndexInformer(
 		&cache.ListWatch{
 			ListFunc: func(options meta_v1.ListOptions) (runtime.Object, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.CoreV1().Events(namespace).List(options)
+				return client.CoreV1().Events(meta_v1.NamespaceAll).List(options)
 			},
 			WatchFunc: func(options meta_v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.CoreV1().Events(namespace).Watch(options)
+				return client.CoreV1().Events(meta_v1.NamespaceAll).Watch(options)
 			},
 		},
-		&core_v1.Event{},
+		&api_v1.Event{},
 		resyncPeriod,
-		indexers,
+		cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc},
 	)
-}
 
-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)
+	return sharedIndexInformer
 }
 
 func (f *eventInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&core_v1.Event{}, f.defaultInformer)
+	return f.factory.InformerFor(&api_v1.Event{}, newEventInformer)
 }
 
 func (f *eventInformer) Lister() v1.EventLister {

informers/core/v1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+Copyright 2017 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by informer-gen. DO NOT EDIT.
+// This file was automatically generated by informer-gen
 
 package v1
 
@@ -59,92 +59,90 @@ type Interface interface {
 }
 
 type version struct {
-	factory          internalinterfaces.SharedInformerFactory
-	namespace        string
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
+	internalinterfaces.SharedInformerFactory
 }
 
 // New returns a new Interface.
-func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
-	return &version{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
+func New(f internalinterfaces.SharedInformerFactory) Interface {
+	return &version{f}
 }
 
 // ComponentStatuses returns a ComponentStatusInformer.
 func (v *version) ComponentStatuses() ComponentStatusInformer {
-	return &componentStatusInformer{factory: v.factory, tweakListOptions: v.tweakListOptions}
+	return &componentStatusInformer{factory: v.SharedInformerFactory}
 }
 
 // ConfigMaps returns a ConfigMapInformer.
 func (v *version) ConfigMaps() ConfigMapInformer {
-	return &configMapInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
+	return &configMapInformer{factory: v.SharedInformerFactory}
 }
 
 // Endpoints returns a EndpointsInformer.
 func (v *version) Endpoints() EndpointsInformer {
-	return &endpointsInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
+	return &endpointsInformer{factory: v.SharedInformerFactory}
 }
 
 // Events returns a EventInformer.
 func (v *version) Events() EventInformer {
-	return &eventInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
+	return &eventInformer{factory: v.SharedInformerFactory}
 }
 
 // LimitRanges returns a LimitRangeInformer.
 func (v *version) LimitRanges() LimitRangeInformer {
-	return &limitRangeInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
+	return &limitRangeInformer{factory: v.SharedInformerFactory}
 }
 
 // Namespaces returns a NamespaceInformer.
 func (v *version) Namespaces() NamespaceInformer {
-	return &namespaceInformer{factory: v.factory, tweakListOptions: v.tweakListOptions}
+	return &namespaceInformer{factory: v.SharedInformerFactory}
 }
 
 // Nodes returns a NodeInformer.
 func (v *version) Nodes() NodeInformer {
-	return &nodeInformer{factory: v.factory, tweakListOptions: v.tweakListOptions}
+	return &nodeInformer{factory: v.SharedInformerFactory}
 }
 
 // PersistentVolumes returns a PersistentVolumeInformer.
 func (v *version) PersistentVolumes() PersistentVolumeInformer {
-	return &persistentVolumeInformer{factory: v.factory, tweakListOptions: v.tweakListOptions}
+	return &persistentVolumeInformer{factory: v.SharedInformerFactory}
 }
 
 // PersistentVolumeClaims returns a PersistentVolumeClaimInformer.
 func (v *version) PersistentVolumeClaims() PersistentVolumeClaimInformer {
-	return &persistentVolumeClaimInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
+	return &persistentVolumeClaimInformer{factory: v.SharedInformerFactory}
 }
 
 // Pods returns a PodInformer.
 func (v *version) Pods() PodInformer {
-	return &podInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
+	return &podInformer{factory: v.SharedInformerFactory}
 }
 
 // PodTemplates returns a PodTemplateInformer.
 func (v *version) PodTemplates() PodTemplateInformer {
-	return &podTemplateInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
+	return &podTemplateInformer{factory: v.SharedInformerFactory}
 }
 
 // ReplicationControllers returns a ReplicationControllerInformer.
 func (v *version) ReplicationControllers() ReplicationControllerInformer {
-	return &replicationControllerInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
+	return &replicationControllerInformer{factory: v.SharedInformerFactory}
 }
 
 // ResourceQuotas returns a ResourceQuotaInformer.
 func (v *version) ResourceQuotas() ResourceQuotaInformer {
-	return &resourceQuotaInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
+	return &resourceQuotaInformer{factory: v.SharedInformerFactory}
 }
 
 // Secrets returns a SecretInformer.
 func (v *version) Secrets() SecretInformer {
-	return &secretInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
+	return &secretInformer{factory: v.SharedInformerFactory}
 }
 
 // Services returns a ServiceInformer.
 func (v *version) Services() ServiceInformer {
-	return &serviceInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
+	return &serviceInformer{factory: v.SharedInformerFactory}
 }
 
 // ServiceAccounts returns a ServiceAccountInformer.
 func (v *version) ServiceAccounts() ServiceAccountInformer {
-	return &serviceAccountInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
+	return &serviceAccountInformer{factory: v.SharedInformerFactory}
 }

informers/core/v1/limitrange.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+Copyright 2017 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -14,21 +14,20 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by informer-gen. DO NOT EDIT.
+// This file was automatically generated by informer-gen
 
 package v1
 
 import (
-	time "time"
-
-	core_v1 "k8s.io/api/core/v1"
 	meta_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"
 	v1 "k8s.io/client-go/listers/core/v1"
+	api_v1 "k8s.io/client-go/pkg/api/v1"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // LimitRangeInformer provides access to a shared informer and lister for
@@ -39,49 +38,29 @@ type LimitRangeInformer interface {
 }
 
 type limitRangeInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-	namespace        string
+	factory internalinterfaces.SharedInformerFactory
 }
 
-// NewLimitRangeInformer constructs a new informer for LimitRange 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 NewLimitRangeInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredLimitRangeInformer(client, namespace, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredLimitRangeInformer constructs a new informer for LimitRange 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 NewFilteredLimitRangeInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
-	return cache.NewSharedIndexInformer(
+func newLimitRangeInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	sharedIndexInformer := cache.NewSharedIndexInformer(
 		&cache.ListWatch{
 			ListFunc: func(options meta_v1.ListOptions) (runtime.Object, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.CoreV1().LimitRanges(namespace).List(options)
+				return client.CoreV1().LimitRanges(meta_v1.NamespaceAll).List(options)
 			},
 			WatchFunc: func(options meta_v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.CoreV1().LimitRanges(namespace).Watch(options)
+				return client.CoreV1().LimitRanges(meta_v1.NamespaceAll).Watch(options)
 			},
 		},
-		&core_v1.LimitRange{},
+		&api_v1.LimitRange{},
 		resyncPeriod,
-		indexers,
+		cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc},
 	)
-}
 
-func (f *limitRangeInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredLimitRangeInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
+	return sharedIndexInformer
 }
 
 func (f *limitRangeInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&core_v1.LimitRange{}, f.defaultInformer)
+	return f.factory.InformerFor(&api_v1.LimitRange{}, newLimitRangeInformer)
 }
 
 func (f *limitRangeInformer) Lister() v1.LimitRangeLister {

informers/core/v1/namespace.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+Copyright 2017 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -14,21 +14,20 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by informer-gen. DO NOT EDIT.
+// This file was automatically generated by informer-gen
 
 package v1
 
 import (
-	time "time"
-
-	core_v1 "k8s.io/api/core/v1"
 	meta_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"
 	v1 "k8s.io/client-go/listers/core/v1"
+	api_v1 "k8s.io/client-go/pkg/api/v1"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // NamespaceInformer provides access to a shared informer and lister for
@@ -39,48 +38,29 @@ type NamespaceInformer interface {
 }
 
 type namespaceInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
+	factory internalinterfaces.SharedInformerFactory
 }
 
-// NewNamespaceInformer constructs a new informer for Namespace 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 NewNamespaceInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredNamespaceInformer(client, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredNamespaceInformer constructs a new informer for Namespace 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 NewFilteredNamespaceInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
-	return cache.NewSharedIndexInformer(
+func newNamespaceInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	sharedIndexInformer := cache.NewSharedIndexInformer(
 		&cache.ListWatch{
 			ListFunc: func(options meta_v1.ListOptions) (runtime.Object, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
 				return client.CoreV1().Namespaces().List(options)
 			},
 			WatchFunc: func(options meta_v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
 				return client.CoreV1().Namespaces().Watch(options)
 			},
 		},
-		&core_v1.Namespace{},
+		&api_v1.Namespace{},
 		resyncPeriod,
-		indexers,
+		cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc},
 	)
-}
 
-func (f *namespaceInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredNamespaceInformer(client, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
+	return sharedIndexInformer
 }
 
 func (f *namespaceInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&core_v1.Namespace{}, f.defaultInformer)
+	return f.factory.InformerFor(&api_v1.Namespace{}, newNamespaceInformer)
 }
 
 func (f *namespaceInformer) Lister() v1.NamespaceLister {