Merge pull request #63219 from liggitt/automated-cherry-pick-of-#62654-upstream-release-1.9

Automatic merge from submit-queue.

Automated cherry pick of #62654: Ensure service routing resolves kubernetes.default.svc

Cherry pick of #62654 on release-1.9.

#62654: Ensure service routing resolves kubernetes.default.svc

```release-note
Fixes the kubernetes.default.svc loopback service resolution to use a loopback configuration.
```

Kubernetes-commit: b6222f0609982f7b1ecf7caeef434e8f61e49194

.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

@@ -3,7 +3,6 @@ language: go
 go_import_path: k8s.io/client-go
 
 go:
-  - 1.11.2
+  - 1.8.1
 
-script:
-  - go build ./...
+script: go build ./...

CHANGELOG.md

@@ -1,683 +1,6 @@
 TODO: This document was manually maintained so might be incomplete. The
 automation effort is tracked in
-https://github.com/kubernetes/test-infra/issues/5843.
-
-Changes in `k8s.io/api` and `k8s.io/apimachinery` are mentioned here
-because `k8s.io/client-go` depends on them.
-
-# v10.0.0
-
-**Breaking Changes:**
-
-* Action required: client-go will no longer have bootstrap
-(`k8s.io/client-go/tools/bootstrap`) related code. Any reference to it will
-break. Please redirect all references to `k8s.io/bootstrap` instead.
-([#67356](https://github.com/kubernetes/kubernetes/pull/67356))
-
-* The methods `NewSelfSignedCACert` and `NewSignedCert` now use `crypto.Signer`
-interface instead of `rsa.PrivateKey` for certificate creation. This is done
-to allow different kind of private keys (for example: ecdsa).
-([#69329](https://github.com/kubernetes/kubernetes/pull/69329))
-
-* `GetScale` and `UpdateScale` methods have been added for `apps/v1` clients
-and with this, no-verb scale clients have been removed.
-([#70437](https://github.com/kubernetes/kubernetes/pull/70437))
-
-* `k8s.io/client-go/util/cert/triple` package has been removed.
-([#70966](https://github.com/kubernetes/kubernetes/pull/70966))
-
-**New Features:**
-
-* `unfinished_work_microseconds` is added to the workqueue metrics.
-It can be used to detect stuck worker threads (kube-controller-manager runs many workqueues.).
-([#70884](https://github.com/kubernetes/kubernetes/pull/70884))
-
-* A method `GetPorts` is added to expose the ports that were forwarded.
-This can be used to retrieve the locally-bound port in cases where the input was port 0.
-([#67513](https://github.com/kubernetes/kubernetes/pull/67513))
-
-* Dynamic listers and informers, that work with `runtime.Unstructured` objects,
-are added. These are useful for writing generic, non-generated controllers.
-([68748](https://github.com/kubernetes/kubernetes/pull/68748))
-
-* The dynamic fake client now supports JSONPatch.
-([#69330](https://github.com/kubernetes/kubernetes/pull/69330))
-
-* The `GetBinding` method is added for pods in the fake client.
-([#69412](https://github.com/kubernetes/kubernetes/pull/69412))
-
-**Bug fixes and Improvements:**
-
-* The `apiVersion` and action name values for fake evictions are now set.
-([#69035](https://github.com/kubernetes/kubernetes/pull/69035))
-
-* PEM files containing both TLS certificate and key can now be parsed in
-arbitrary order. Previously key was always required to be first.
-([#69536](https://github.com/kubernetes/kubernetes/pull/69536))
-
-* Go clients created from a kubeconfig that specifies a `TokenFile` now
-periodically reload the token from the specified file.
-([#70606](https://github.com/kubernetes/kubernetes/pull/70606))
-
-* It is now ensured that oversized data frames are not written to
-spdystreams in `remotecommand.NewSPDYExecutor`.
-([#70999](https://github.com/kubernetes/kubernetes/pull/70999))
-
-* A panic occuring on calling `scheme.Convert` is fixed by populating the fake
-dynamic client scheme. ([#69125](https://github.com/kubernetes/kubernetes/pull/69125))
-
-* Add step to correctly setup permissions for the in-cluster-client-configuration example.
-([#69232](https://github.com/kubernetes/kubernetes/pull/69232))
-
-* The function `Parallelize` is deprecated. Use `ParallelizeUntil` instead.
-([#68403](https://github.com/kubernetes/kubernetes/pull/68403))
-
-* [k8s.io/apimachinery] Restrict redirect following from the apiserver to
-same-host redirects, and ignore redirects in some cases.
-([#66516](https://github.com/kubernetes/kubernetes/pull/66516))
-
-## API changes
-
-**New Features:**
-
-* GlusterFS PersistentVolumes sources can now reference endpoints in any
-namespace using the `spec.glusterfs.endpointsNamespace` field.
-Ensure all kubelets are upgraded to 1.13+ before using this capability.
-([#60195](https://github.com/kubernetes/kubernetes/pull/60195))
-
-* The [dynamic audit configuration](https://github.com/kubernetes/community/blob/master/keps/sig-auth/0014-dynamic-audit-configuration.md)
-API is added. ([#67547](https://github.com/kubernetes/kubernetes/pull/67547))
-
-* A new field `EnableServiceLinks` is added to the `PodSpec` to indicate whether
-information about services should be injected into pod's environment variables.
-([#68754](https://github.com/kubernetes/kubernetes/pull/68754))
-
-* `CSIPersistentVolume` feature, i.e. `PersistentVolumes` with
-`CSIPersistentVolumeSource`, is GA. `CSIPersistentVolume` feature gate is now
-deprecated and will be removed according to deprecation policy.
-([#69929](https://github.com/kubernetes/kubernetes/pull/69929))
-
-* Raw block volume support is promoted to beta, and enabled by default.
-This is accessible via the `volumeDevices` container field in pod specs,
-and the `volumeMode` field in persistent volume and persistent volume claims definitions.
-([#71167](https://github.com/kubernetes/kubernetes/pull/71167))
-
-**Bug fixes and Improvements:**
-
-* The default value of extensions/v1beta1 Deployment's `RevisionHistoryLimit`
-is set to `MaxInt32`. ([#66605](https://github.com/kubernetes/kubernetes/pull/66605))
-
-* `procMount` field is no longer incorrectly marked as required in openapi schema.
-([#69694](https://github.com/kubernetes/kubernetes/pull/69694))
-
-* The caBundle and service fields in admission webhook API objects now correctly
-indicate they are optional. ([#70138](https://github.com/kubernetes/kubernetes/pull/70138))
-
-# v9.0.0
-
-**Breaking Changes:**
-
-* client-go now supports additional non-alpha-numeric characters in UserInfo
-"extra" data keys. It should be updated in order to properly support extra
-data containing "/" characters or other characters disallowed in HTTP headers.
-Old clients sending keys which were `%`-escaped by the user will have their
-values unescaped by new API servers.
-([#65799](https://github.com/kubernetes/kubernetes/pull/65799))
-
-* `apimachinery/pkg/watch.Until` has been moved to
-`client-go/tools/watch.UntilWithoutRetry`. While switching please consider
-using the new `client-go/tools/watch.UntilWithSync` or `client-go/tools/watch.Until`.
-([#66906](https://github.com/kubernetes/kubernetes/pull/66906))
-
-* [k8s.io/apimachinery] `Unstructured` metadata accessors now respect omitempty semantics
-i.e. a field having zero value will now be removed from the unstructured metadata map.
-([#67635](https://github.com/kubernetes/kubernetes/pull/67635))
-
-* [k8s.io/apimachinery] The `ObjectConvertor` interface is now changed such that
-`ConvertFieldLabel` func takes GroupVersionKind as an argument instead of just
-version and kind. ([#65780](https://github.com/kubernetes/kubernetes/pull/65780))
-
-* [k8s.io/apimachinery] componentconfig `ClientConnectionConfiguration` is
-moved to `k8s.io/apimachinery/pkg/apis/config`.
-([#66058](https://github.com/kubernetes/kubernetes/pull/66058))
-
-* [k8s.io/apimachinery] Renamed ` KubeConfigFile` to `Kubeconfig` in
-`ClientConnectionConfiguration`.
-([#67149](https://github.com/kubernetes/kubernetes/pull/67149))
-
-* [k8s.io/apimachinery] JSON patch no longer supports `int`.
-([#63522](https://github.com/kubernetes/kubernetes/pull/63522))
-
-**New Features:**
-
-* Add ability to cancel leader election.
-This also proves useful in integration tests where the whole app is started and
-stopped in each test. ([#57932](https://github.com/kubernetes/kubernetes/pull/57932))
-
-* An example showing how to use fake clients in tests is added.
-([#65291](https://github.com/kubernetes/kubernetes/pull/65291))
-
-* [k8s.io/apimachinery] Create and Update now support `CreateOptions` and `UpdateOptions`.
-([#65105](https://github.com/kubernetes/kubernetes/pull/65105))
-
-**Bug fixes and Improvements:**
-
-* Decrease the amount of time it takes to modify kubeconfig
-files with large amounts of contexts.
-([#67093](https://github.com/kubernetes/kubernetes/pull/67093))
-
-* The leader election client now renews timeout.
-([#65094](https://github.com/kubernetes/kubernetes/pull/65094))
-
-* Switched certificate data replacement from `REDACTED` to `DATA+OMITTED`.
-([#66023](https://github.com/kubernetes/kubernetes/pull/66023))
-
-* Fix listing in the fake dynamic client.
-([#66078](https://github.com/kubernetes/kubernetes/pull/66078))
-
-* Fix discovery so that plural names are no longer ignored if a singular name is not specified.
-([#66249](https://github.com/kubernetes/kubernetes/pull/66249))
-
-* Fix kubelet startup failure when using `ExecPlugin` in kubeconfig.
-([#66395](https://github.com/kubernetes/kubernetes/pull/66395))
-
-* Fix panic in the fake `SubjectAccessReview` client when object is nil.
-([#66837](https://github.com/kubernetes/kubernetes/pull/66837))
-
-* Periodically reload `InClusterConfig` token.
-([#67359](https://github.com/kubernetes/kubernetes/pull/67359))
-
-* [k8s.io/apimachinery] Report parsing error in json serializer.
-([#63668](https://github.com/kubernetes/kubernetes/pull/63668))
-
-* [k8s.io/apimachinery] The `metav1.ObjectMeta` accessor does not deepcopy
-owner references anymore. In general, the accessor interface does not enforce
-deepcopy nor does it forbid it (e.g. for `unstructured.Unstructured`).
-([#64915](https://github.com/kubernetes/kubernetes/pull/64915))
-
-* [k8s.io/apimachinery] Utility functions `SetTransportDefaults` and `DialerFor`
-once again respect custom Dial functions set on transports.
-([#65547](https://github.com/kubernetes/kubernetes/pull/65547))
-
-* [k8s.io/apimachinery] Speed-up conversion function invocation by avoiding
-`reflect.Call`. Action required: regenerated conversion with conversion-gen.
-([#65771](https://github.com/kubernetes/kubernetes/pull/65771))
-
-* [k8s.io/apimachinery] Establish "406 Not Acceptable" response for
-unmarshable protobuf serialization error.
-([#67041](https://github.com/kubernetes/kubernetes/pull/67041))
-
-* [k8s.io/apimachinery] Immediately close the other side of the connection by
-exiting once one side closes when proxying.
-([#67288](https://github.com/kubernetes/kubernetes/pull/67288))
-
-
-## API changes
-
-**Breaking Changes:**
-
-* Volume dynamic provisioning scheduling has been promoted to beta.
-ACTION REQUIRED: The DynamicProvisioningScheduling alpha feature gate has been removed.
-The VolumeScheduling beta feature gate is still required for this feature.
-([#67432](https://github.com/kubernetes/kubernetes/pull/67432))
-
-* The CSI file system type is no longer defaulted to ext4.
-All the production drivers listed under https://kubernetes-csi.github.io/docs/Drivers.html
-were inspected and should not be impacted after this change.
-If you are using a driver not in that list,
-please test the drivers on an updated test cluster first.
-([#65499](https://github.com/kubernetes/kubernetes/pull/65499))
-
-**New Features:**
-
-* Support annotations for remote admission webhooks.
-([#58679](https://github.com/kubernetes/kubernetes/pull/58679))
-
-* Support both directory and block device for local volume
-plugin `FileSystem` `VolumeMode`.
-([#63011](https://github.com/kubernetes/kubernetes/pull/63011))
-
-* Introduce `autoscaling/v2beta2` and `custom_metrics/v1beta2`,
-which implement metric selectors for Object and Pods metrics,
-as well as allowing AverageValue targets on Objects, similar to External metrics.
-([#64097](https://github.com/kubernetes/kubernetes/pull/64097))
-
-*  Add `Lease` API in the `coordination.k8s.io` API group.
-([#64246](https://github.com/kubernetes/kubernetes/pull/64246))
-
-* `ProcMount` added to `SecurityContext` and `AllowedProcMounts` added to `PodSecurityPolicy`
-to allow paths in the container's `/proc` to not be masked.
-([#64283](https://github.com/kubernetes/kubernetes/pull/64283))
-
-* Add the `AuditAnnotations` field to `ImageReviewStatus` to allow the
-`ImageReview` backend to return annotations to be added to the created pod.
-([#64597](https://github.com/kubernetes/kubernetes/pull/64597))
-
-* SCTP is now supported as additional protocol (alpha) alongside TCP and UDP in
-Pod, Service, Endpoint, and NetworkPolicy.
-([#64973](https://github.com/kubernetes/kubernetes/pull/64973))
-
-* The `PodShareProcessNamespace` feature to configure PID namespace sharing
-within a pod has been promoted to beta.
-([#66507](https://github.com/kubernetes/kubernetes/pull/66507))
-
-* Add `TTLSecondsAfterFinished` to `JobSpec` for cleaning up Jobs after they finish.
-([#66840](https://github.com/kubernetes/kubernetes/pull/66840))
-
-* Add `DataSource` and `TypedLocalObjectReference` fields to support
-restoring a volume from a volume snapshot data source.
-([#67087](https://github.com/kubernetes/kubernetes/pull/67087))
-
-* `RuntimeClass` is a new API resource for defining different classes of runtimes
-that may be used to run containers in the cluster.
-Pods can select a `RunitmeClass` to use via the `RuntimeClassName` field.
-This feature is in alpha, and the `RuntimeClass` feature gate must be enabled
-in order to use it. ([#67737](https://github.com/kubernetes/kubernetes/pull/67737))
-
-* To address the possibility dry-run requests overwhelming admission webhooks
-that rely on side effects and a reconciliation mechanism, a new field is being
-added to `admissionregistration.k8s.io/v1beta1.ValidatingWebhookConfiguration`
-and `admissionregistration.k8s.io/v1beta1.MutatingWebhookConfiguration` so that
-webhooks can explicitly register as having dry-run support.
-If a dry-run request is made on a resource that triggers a non dry-run supporting
-webhook, the request will be completely rejected, with "400: Bad Request".
-Additionally, a new field is being added to the
-`admission.k8s.io/v1beta1.AdmissionReview` API object, exposing to webhooks
-whether or not the request being reviewed is a dry-run.
-([#66936](https://github.com/kubernetes/kubernetes/pull/66936))
-
-**Bug fixes and Improvements:**
-
-* The `DisruptedPods` field in `PodDisruptionBudgetStatus` is now optional.
-([#63757](https://github.com/kubernetes/kubernetes/pull/63757))
-
-* `extensions/v1beta1` Deployment's `ProgressDeadlineSeconds` now defaults to `MaxInt32`.
-([#66581](https://github.com/kubernetes/kubernetes/pull/66581))
-
-# v8.0.0
-
-**Breaking Changes:**
-
-* `KUBE_API_VERSIONS` has been removed.
-
-    * [https://github.com/kubernetes/kubernetes/pull/63165](https://github.com/kubernetes/kubernetes/pull/63165)
-
-* The client-go/discovery `RESTMapper` has been moved to client-go/restmapper.
-
-    * [https://github.com/kubernetes/kubernetes/pull/63507](https://github.com/kubernetes/kubernetes/pull/63507)
-
-* `CachedDiscoveryClient` has been moved from kubectl to client-go.
-
-    * [https://github.com/kubernetes/kubernetes/pull/63550](https://github.com/kubernetes/kubernetes/pull/63550)
-
-* The `EventRecorder` interface is changed to include an `AnnotatedEventf` method, which can add annotations to an event.
-
-    * [https://github.com/kubernetes/kubernetes/pull/64213](https://github.com/kubernetes/kubernetes/pull/64213)
-
-* [k8s.io/apimachinery] The deprecated `RepairMalformedUpdates` flag has been removed.
-
-    * [https://github.com/kubernetes/kubernetes/pull/61455](https://github.com/kubernetes/kubernetes/pull/61455)
-
-**New Features:**
-
-* A new easy-to-use dynamic client is added and the old dynamic client is now deprecated.
-
-    * [https://github.com/kubernetes/kubernetes/pull/62913](https://github.com/kubernetes/kubernetes/pull/62913)
-
-* client-go and kubectl now detect and report an error on duplicated name for user, cluster and context, while loading the kubeconfig.
-
-    * [https://github.com/kubernetes/kubernetes/pull/60464](https://github.com/kubernetes/kubernetes/pull/60464)
-
-* The informer code-generator now allows specifying a custom resync period for certain informer types and uses the default resync period if none is specified.
-
-    * [https://github.com/kubernetes/kubernetes/pull/61400](https://github.com/kubernetes/kubernetes/pull/61400)
-
-* Exec authenticator plugin now supports TLS client certificates.
-
-    * [https://github.com/kubernetes/kubernetes/pull/61803](https://github.com/kubernetes/kubernetes/pull/61803)
-
-* The discovery client now has a default request timeout of 32 seconds.
-
-    * [https://github.com/kubernetes/kubernetes/pull/62733](https://github.com/kubernetes/kubernetes/pull/62733)
-
-* The OpenStack auth config from is now read from the client config. If the client config is not available, it falls back to reading from the environment variables.
-
-    * [https://github.com/kubernetes/kubernetes/pull/60200](https://github.com/kubernetes/kubernetes/pull/60200)
-
-* The in-tree support for openstack credentials is now deprecated. Please use the `client-keystone-auth` from the cloud-provider-openstack repository. Details on how to use this new capability is documented [here](https://github.com/kubernetes/cloud-provider-openstack/blob/master/docs/using-client-keystone-auth.md)
-
-    * [https://github.com/kubernetes/kubernetes/pull/64346](https://github.com/kubernetes/kubernetes/pull/64346)
-
-**Bug fixes and Improvements:**
-
-* 406 mime-type errors are now tolerated while attempting to load new openapi schema. This improves compatibility with older servers when creating/updating API objects.
-
-    * [https://github.com/kubernetes/kubernetes/pull/61949](https://github.com/kubernetes/kubernetes/pull/61949)
-
-* Removes the generated `DeleteCollection()` method for `Services` since the API does not support it.
-
-    * [https://github.com/kubernetes/kubernetes/pull/63861](https://github.com/kubernetes/kubernetes/pull/63861)
-
-* Event object references with apiversion now report an apiversion, instead of just the group.
-
-    * [https://github.com/kubernetes/kubernetes/pull/63913](https://github.com/kubernetes/kubernetes/pull/63913)
-
-    [https://github.com/kubernetes/kubernetes/pull/62462](https://github.com/kubernetes/kubernetes/pull/62462)
-
-* [k8s.io/apimachinery] `runtime.Unstructured.UnstructuredContent()` no longer mutates the source while returning the contents.
-
-    * [https://github.com/kubernetes/kubernetes/pull/62063](https://github.com/kubernetes/kubernetes/pull/62063)
-
-* [k8s.io/apimachinery] Incomplete support for `uint64` is now removed. This fixes a panic encountered while using `DeepCopyJSON` with `uint64`.
-
-    * [https://github.com/kubernetes/kubernetes/pull/62981](https://github.com/kubernetes/kubernetes/pull/62981)
-
-* [k8s.io/apimachinery] API server can now parse `propagationPolicy` when it sent as a query parameter sent with a delete request.
-
-    * [https://github.com/kubernetes/kubernetes/pull/63414](https://github.com/kubernetes/kubernetes/pull/63414)
-
-* [k8s.io/apimachinery] APIServices with kube-like versions (e.g. v1, v2beta1, etc.) will be sorted appropriately within each group.
-
-    * [https://github.com/kubernetes/kubernetes/pull/64004](https://github.com/kubernetes/kubernetes/pull/64004)
-
-* [k8s.io/apimachinery] `int64` is the only allowed integer for printers.
-
-    * [https://github.com/kubernetes/kubernetes/pull/64639](https://github.com/kubernetes/kubernetes/pull/64639)
-
-## API changes
-
-**Breaking Changes:**
-
-* Support for `alpha.kubernetes.io/nvidia-gpu` resource which was deprecated in 1.10 is removed. Please use the resource exposed by `DevicePlugins` instead (`nvidia.com/gpu`).
-
-    * [https://github.com/kubernetes/kubernetes/pull/61498](https://github.com/kubernetes/kubernetes/pull/61498)
-
-* Alpha annotation for `PersistentVolume` node affinity has been removed. Update your `PersistentVolume`s to use the beta `PersistentVolume.nodeAffinity` field before upgrading.
-
-    * [https://github.com/kubernetes/kubernetes/pull/61816](https://github.com/kubernetes/kubernetes/pull/61816)
-
-* `ObjectMeta ` `ListOptions` `DeleteOptions` are removed from the core api group. Please use the ones in `meta/v1` instead.
-
-    * [https://github.com/kubernetes/kubernetes/pull/61809](https://github.com/kubernetes/kubernetes/pull/61809)
-
-* `ExternalID` in `NodeSpec` is deprecated. The externalID of the node is no longer set in the Node spec.
-
-    * [https://github.com/kubernetes/kubernetes/pull/61877](https://github.com/kubernetes/kubernetes/pull/61877)
-
-* PSP-related types in the `extensions/v1beta1` API group are now deprecated. It is suggested to use the `policy/v1beta1` API group instead.
-
-    * [https://github.com/kubernetes/kubernetes/pull/61777](https://github.com/kubernetes/kubernetes/pull/61777)
-
-**New Features:**
-
-* `PodSecurityPolicy` now supports restricting hostPath volume mounts to be readOnly and under specific path prefixes.
-
-    * [https://github.com/kubernetes/kubernetes/pull/58647](https://github.com/kubernetes/kubernetes/pull/58647)
-
-* `Node.Spec.ConfigSource.ConfigMap.KubeletConfigKey` must be specified when using dynamic Kubelet config to tell the Kubelet which key of the `ConfigMap` identifies its config file.
-
-    * [https://github.com/kubernetes/kubernetes/pull/59847](https://github.com/kubernetes/kubernetes/pull/59847)
-
-* `serverAddressByClientCIDRs` in `meta/v1` APIGroup is now optional.
-
-    * [https://github.com/kubernetes/kubernetes/pull/61963](https://github.com/kubernetes/kubernetes/pull/61963)
-
-* A new field `MatchFields` is added to `NodeSelectorTerm`. Currently, it only supports `metadata.name`.
-
-    * [https://github.com/kubernetes/kubernetes/pull/62002](https://github.com/kubernetes/kubernetes/pull/62002)
-
-* The `PriorityClass` API is promoted to `scheduling.k8s.io/v1beta1`.
-
-    * [https://github.com/kubernetes/kubernetes/pull/63100](https://github.com/kubernetes/kubernetes/pull/63100)
-
-* The status of dynamic Kubelet config is now reported via `Node.Status.Config`, rather than the `KubeletConfigOk` node condition.
-
-    * [https://github.com/kubernetes/kubernetes/pull/63314](https://github.com/kubernetes/kubernetes/pull/63314)
-
-* The `GitRepo` volume type is deprecated. To provision a container with a git repo, mount an `EmptyDir` into an `InitContainer` that clones the repo using git, then mount the `EmptyDir` into the Pod's container.
-
-    * [https://github.com/kubernetes/kubernetes/pull/63445](https://github.com/kubernetes/kubernetes/pull/63445)
-
-* The Sysctls experimental feature has been promoted to beta (enabled by default via the `Sysctls` feature flag). `PodSecurityPolicy` and `Pod` objects now have fields for specifying and controlling sysctls. Alpha sysctl annotations will be ignored by 1.11+ kubelets. All alpha sysctl annotations in existing deployments must be converted to API fields to be effective.
-
-    * [https://github.com/kubernetes/kubernetes/pull/63717](https://github.com/kubernetes/kubernetes/pull/63717)
-
-* The annotation `service.alpha.kubernetes.io/tolerate-unready-endpoints` is deprecated.  Users should use `Service.spec.publishNotReadyAddresses` instead.
-
-    * [https://github.com/kubernetes/kubernetes/pull/63742](https://github.com/kubernetes/kubernetes/pull/63742)
-
-* `VerticalPodAutoscaler` has been added to `autoscaling/v1` API group.
-
-    * [https://github.com/kubernetes/kubernetes/pull/63797](https://github.com/kubernetes/kubernetes/pull/63797)
-
-* Alpha support is added for dynamic volume limits based on node type.
-
-    * [https://github.com/kubernetes/kubernetes/pull/64154](https://github.com/kubernetes/kubernetes/pull/64154)
-
-* `ContainersReady` condition is added to the Pod status.
-
-    * [https://github.com/kubernetes/kubernetes/pull/64646](https://github.com/kubernetes/kubernetes/pull/64646)
-
-**Bug fixes and Improvements:**
-
-* Default mount propagation has changed from `HostToContainer` (`rslave` in Linux terminology) to `None` (`private`) to match the behavior in 1.9 and earlier releases. `HostToContainer` as a default caused regressions in some pods.
-
-    * [https://github.com/kubernetes/kubernetes/pull/62462](https://github.com/kubernetes/kubernetes/pull/62462)
-
-# 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)
+https://github.com/kubernetes/client-go/issues/234.
 
 # v5.0.1
 

CONTRIBUTING.md

@@ -1,9 +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/). 
-The exception is changes to the `README.md` itself. 
-Please follow the same [contributing guide](https://git.k8s.io/kubernetes/CONTRIBUTING.md) you would follow for any other pull request made to kubernetes/kubernetes.
-
-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/sig-architecture/staging.md) for more information

Godeps/Godeps.json

@@ -1,6 +1,6 @@
 {
 	"ImportPath": "k8s.io/client-go",
-	"GoVersion": "go1.12",
+	"GoVersion": "go1.9",
 	"GodepVersion": "v80",
 	"Packages": [
 		"./..."
@@ -16,27 +16,59 @@
 		},
 		{
 			"ImportPath": "github.com/Azure/go-autorest/autorest",
-			"Rev": "ea233b6412b0421a65dc6160e16c893364664a95"
+			"Rev": "e14a70c556c8e0db173358d1a903dca345a8e75e"
 		},
 		{
 			"ImportPath": "github.com/Azure/go-autorest/autorest/adal",
-			"Rev": "ea233b6412b0421a65dc6160e16c893364664a95"
+			"Rev": "e14a70c556c8e0db173358d1a903dca345a8e75e"
 		},
 		{
 			"ImportPath": "github.com/Azure/go-autorest/autorest/azure",
-			"Rev": "ea233b6412b0421a65dc6160e16c893364664a95"
+			"Rev": "e14a70c556c8e0db173358d1a903dca345a8e75e"
 		},
 		{
 			"ImportPath": "github.com/Azure/go-autorest/autorest/date",
-			"Rev": "ea233b6412b0421a65dc6160e16c893364664a95"
+			"Rev": "e14a70c556c8e0db173358d1a903dca345a8e75e"
 		},
 		{
-			"ImportPath": "github.com/Azure/go-autorest/logger",
-			"Rev": "ea233b6412b0421a65dc6160e16c893364664a95"
+			"ImportPath": "github.com/PuerkitoBio/purell",
+			"Rev": "8a290539e2e8629dbc4e6bad948158f790ec31f4"
 		},
 		{
-			"ImportPath": "github.com/Azure/go-autorest/version",
-			"Rev": "ea233b6412b0421a65dc6160e16c893364664a95"
+			"ImportPath": "github.com/PuerkitoBio/urlesc",
+			"Rev": "5bd2802263f21d8788851d5305584c82a5c75d7e"
+		},
+		{
+			"ImportPath": "github.com/coreos/go-oidc/http",
+			"Rev": "a4973d9a4225417aecf5d450a9522f00c1f7130f"
+		},
+		{
+			"ImportPath": "github.com/coreos/go-oidc/jose",
+			"Rev": "a4973d9a4225417aecf5d450a9522f00c1f7130f"
+		},
+		{
+			"ImportPath": "github.com/coreos/go-oidc/key",
+			"Rev": "a4973d9a4225417aecf5d450a9522f00c1f7130f"
+		},
+		{
+			"ImportPath": "github.com/coreos/go-oidc/oauth2",
+			"Rev": "a4973d9a4225417aecf5d450a9522f00c1f7130f"
+		},
+		{
+			"ImportPath": "github.com/coreos/go-oidc/oidc",
+			"Rev": "a4973d9a4225417aecf5d450a9522f00c1f7130f"
+		},
+		{
+			"ImportPath": "github.com/coreos/pkg/health",
+			"Rev": "fa29b1d70f0beaddd4c7021607cc3c3be8ce94b8"
+		},
+		{
+			"ImportPath": "github.com/coreos/pkg/httputil",
+			"Rev": "fa29b1d70f0beaddd4c7021607cc3c3be8ce94b8"
+		},
+		{
+			"ImportPath": "github.com/coreos/pkg/timeutil",
+			"Rev": "fa29b1d70f0beaddd4c7021607cc3c3be8ce94b8"
 		},
 		{
 			"ImportPath": "github.com/davecgh/go-spew/spew",
@@ -55,16 +87,44 @@
 			"Rev": "449fdfce4d962303d702fec724ef0ad181c92528"
 		},
 		{
-			"ImportPath": "github.com/evanphx/json-patch",
-			"Rev": "5858425f75500d40c52783dce87d085a483ce135"
+			"ImportPath": "github.com/emicklei/go-restful",
+			"Rev": "ff4f55a206334ef123e4f79bbf348980da81ca46"
+		},
+		{
+			"ImportPath": "github.com/emicklei/go-restful/log",
+			"Rev": "ff4f55a206334ef123e4f79bbf348980da81ca46"
+		},
+		{
+			"ImportPath": "github.com/ghodss/yaml",
+			"Rev": "73d445a93680fa1a78ae23a5839bad48f32ba1ee"
+		},
+		{
+			"ImportPath": "github.com/go-openapi/jsonpointer",
+			"Rev": "46af16f9f7b149af66e5d1bd010e3574dc06de98"
+		},
+		{
+			"ImportPath": "github.com/go-openapi/jsonreference",
+			"Rev": "13c6e3589ad90f49bd3e3bbe2c2cb3d7a4142272"
+		},
+		{
+			"ImportPath": "github.com/go-openapi/spec",
+			"Rev": "7abd5745472fff5eb3685386d5fb8bf38683154d"
+		},
+		{
+			"ImportPath": "github.com/go-openapi/swag",
+			"Rev": "f3f9494671f93fcff853e3c6e9e948b3eb71e590"
 		},
 		{
 			"ImportPath": "github.com/gogo/protobuf/proto",
-			"Rev": "342cbe0a04158f6dcb03ca0079991a51a4248c02"
+			"Rev": "c0656edd0d9eab7c66d1eb0c568f9039345796f7"
 		},
 		{
 			"ImportPath": "github.com/gogo/protobuf/sortkeys",
-			"Rev": "342cbe0a04158f6dcb03ca0079991a51a4248c02"
+			"Rev": "c0656edd0d9eab7c66d1eb0c568f9039345796f7"
+		},
+		{
+			"ImportPath": "github.com/golang/glog",
+			"Rev": "44145f04b68cf362d9c4df2182967c2275eaefed"
 		},
 		{
 			"ImportPath": "github.com/golang/groupcache/lru",
@@ -72,23 +132,23 @@
 		},
 		{
 			"ImportPath": "github.com/golang/protobuf/proto",
-			"Rev": "b4deda0973fb4c70b50d226b1af49f3da59f5265"
+			"Rev": "1643683e1b54a9e88ad26d98f81400c8c9d9f4f9"
 		},
 		{
 			"ImportPath": "github.com/golang/protobuf/ptypes",
-			"Rev": "b4deda0973fb4c70b50d226b1af49f3da59f5265"
+			"Rev": "1643683e1b54a9e88ad26d98f81400c8c9d9f4f9"
 		},
 		{
 			"ImportPath": "github.com/golang/protobuf/ptypes/any",
-			"Rev": "b4deda0973fb4c70b50d226b1af49f3da59f5265"
+			"Rev": "1643683e1b54a9e88ad26d98f81400c8c9d9f4f9"
 		},
 		{
 			"ImportPath": "github.com/golang/protobuf/ptypes/duration",
-			"Rev": "b4deda0973fb4c70b50d226b1af49f3da59f5265"
+			"Rev": "1643683e1b54a9e88ad26d98f81400c8c9d9f4f9"
 		},
 		{
 			"ImportPath": "github.com/golang/protobuf/ptypes/timestamp",
-			"Rev": "b4deda0973fb4c70b50d226b1af49f3da59f5265"
+			"Rev": "1643683e1b54a9e88ad26d98f81400c8c9d9f4f9"
 		},
 		{
 			"ImportPath": "github.com/google/btree",
@@ -96,7 +156,7 @@
 		},
 		{
 			"ImportPath": "github.com/google/gofuzz",
-			"Rev": "24818f796faf91cd76ec7bddd72458fbced7a6c1"
+			"Rev": "44d81051d367757e1c7c6a5a86423ece9afcf63c"
 		},
 		{
 			"ImportPath": "github.com/googleapis/gnostic/OpenAPIv2",
@@ -112,31 +172,31 @@
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud",
-			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
+			"Rev": "8183543f90d1aef267a5ecc209f2e0715b355acb"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack",
-			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
+			"Rev": "8183543f90d1aef267a5ecc209f2e0715b355acb"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/identity/v2/tenants",
-			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
+			"Rev": "8183543f90d1aef267a5ecc209f2e0715b355acb"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/identity/v2/tokens",
-			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
+			"Rev": "8183543f90d1aef267a5ecc209f2e0715b355acb"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/identity/v3/tokens",
-			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
+			"Rev": "8183543f90d1aef267a5ecc209f2e0715b355acb"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/openstack/utils",
-			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
+			"Rev": "8183543f90d1aef267a5ecc209f2e0715b355acb"
 		},
 		{
 			"ImportPath": "github.com/gophercloud/gophercloud/pagination",
-			"Rev": "c818fa66e4c88b30db28038fe3f18f2f4a0db9a8"
+			"Rev": "8183543f90d1aef267a5ecc209f2e0715b355acb"
 		},
 		{
 			"ImportPath": "github.com/gregjones/httpcache",
@@ -148,27 +208,43 @@
 		},
 		{
 			"ImportPath": "github.com/hashicorp/golang-lru",
-			"Rev": "20f1fb78b0740ba8c3cb143a61e86ba5c8669768"
+			"Rev": "a0d98a5f288019575c6d1f4bb1573fef2d1fcdc4"
 		},
 		{
 			"ImportPath": "github.com/hashicorp/golang-lru/simplelru",
-			"Rev": "20f1fb78b0740ba8c3cb143a61e86ba5c8669768"
+			"Rev": "a0d98a5f288019575c6d1f4bb1573fef2d1fcdc4"
+		},
+		{
+			"ImportPath": "github.com/howeyc/gopass",
+			"Rev": "bf9dde6d0d2c004a008c27aaee91170c786f6db8"
 		},
 		{
 			"ImportPath": "github.com/imdario/mergo",
-			"Rev": "9316a62528ac99aaecb4e47eadd6dc8aa6533d58"
+			"Rev": "6633656539c1639d9d78127b7d47c622b5d7b6dc"
+		},
+		{
+			"ImportPath": "github.com/jonboulle/clockwork",
+			"Rev": "72f9bd7c4e0c2a40055ab3d0f09654f730cce982"
 		},
 		{
 			"ImportPath": "github.com/json-iterator/go",
-			"Rev": "ab8a2e0c74be9d3be70b3184d9acc634935ded82"
+			"Rev": "36b14963da70d11297d313183d7e6388c8510e1e"
 		},
 		{
-			"ImportPath": "github.com/modern-go/concurrent",
-			"Rev": "bacd9c7ef1dd9b15be4a9909b8ac7a4e313eec94"
+			"ImportPath": "github.com/juju/ratelimit",
+			"Rev": "5b9ff866471762aa2ab2dced63c9fb6f53921342"
 		},
 		{
-			"ImportPath": "github.com/modern-go/reflect2",
-			"Rev": "94122c33edd36123c84d5368cfb2b69df93a0ec8"
+			"ImportPath": "github.com/mailru/easyjson/buffer",
+			"Rev": "2f5df55504ebc322e4d52d34df6a1f5b503bf26d"
+		},
+		{
+			"ImportPath": "github.com/mailru/easyjson/jlexer",
+			"Rev": "2f5df55504ebc322e4d52d34df6a1f5b503bf26d"
+		},
+		{
+			"ImportPath": "github.com/mailru/easyjson/jwriter",
+			"Rev": "2f5df55504ebc322e4d52d34df6a1f5b503bf26d"
 		},
 		{
 			"ImportPath": "github.com/peterbourgon/diskv",
@@ -176,43 +252,43 @@
 		},
 		{
 			"ImportPath": "github.com/pmezard/go-difflib/difflib",
-			"Rev": "5d4384ee4fb2527b0a1256a821ebfc92f91efefc"
+			"Rev": "d8ed2627bdf02c080bf22230dbb337003b7aba2d"
 		},
 		{
 			"ImportPath": "github.com/spf13/pflag",
-			"Rev": "583c0c0531f06d5278b7d917446061adc344b5cd"
+			"Rev": "9ff6c6923cfffbcd502984b8e0c80539a94968b7"
 		},
 		{
 			"ImportPath": "github.com/stretchr/testify/assert",
-			"Rev": "c679ae2cc0cb27ec3293fea7e254e47386f05d69"
+			"Rev": "f6abca593680b2315d2075e0f5e2a9751e3f431a"
 		},
 		{
 			"ImportPath": "golang.org/x/crypto/ssh/terminal",
-			"Rev": "de0752318171da717af4ce24d0a2e8626afaeb11"
+			"Rev": "81e90905daefcd6fd217b62423c0908922eadb30"
 		},
 		{
 			"ImportPath": "golang.org/x/net/context",
-			"Rev": "65e2d4e15006aab9813ff8769e768bbf4bb667a0"
+			"Rev": "1c05540f6879653db88113bc4a2b70aec4bd491f"
 		},
 		{
 			"ImportPath": "golang.org/x/net/context/ctxhttp",
-			"Rev": "65e2d4e15006aab9813ff8769e768bbf4bb667a0"
-		},
-		{
-			"ImportPath": "golang.org/x/net/http/httpguts",
-			"Rev": "65e2d4e15006aab9813ff8769e768bbf4bb667a0"
+			"Rev": "1c05540f6879653db88113bc4a2b70aec4bd491f"
 		},
 		{
 			"ImportPath": "golang.org/x/net/http2",
-			"Rev": "65e2d4e15006aab9813ff8769e768bbf4bb667a0"
+			"Rev": "1c05540f6879653db88113bc4a2b70aec4bd491f"
 		},
 		{
 			"ImportPath": "golang.org/x/net/http2/hpack",
-			"Rev": "65e2d4e15006aab9813ff8769e768bbf4bb667a0"
+			"Rev": "1c05540f6879653db88113bc4a2b70aec4bd491f"
 		},
 		{
 			"ImportPath": "golang.org/x/net/idna",
-			"Rev": "65e2d4e15006aab9813ff8769e768bbf4bb667a0"
+			"Rev": "1c05540f6879653db88113bc4a2b70aec4bd491f"
+		},
+		{
+			"ImportPath": "golang.org/x/net/lex/httplex",
+			"Rev": "1c05540f6879653db88113bc4a2b70aec4bd491f"
 		},
 		{
 			"ImportPath": "golang.org/x/oauth2",
@@ -242,10 +318,34 @@
 			"ImportPath": "golang.org/x/sys/windows",
 			"Rev": "95c6576299259db960f6c5b9b69ea52422860fce"
 		},
+		{
+			"ImportPath": "golang.org/x/text/cases",
+			"Rev": "b19bf474d317b857955b12035d2c5acb57ce8b01"
+		},
+		{
+			"ImportPath": "golang.org/x/text/internal",
+			"Rev": "b19bf474d317b857955b12035d2c5acb57ce8b01"
+		},
+		{
+			"ImportPath": "golang.org/x/text/internal/tag",
+			"Rev": "b19bf474d317b857955b12035d2c5acb57ce8b01"
+		},
+		{
+			"ImportPath": "golang.org/x/text/language",
+			"Rev": "b19bf474d317b857955b12035d2c5acb57ce8b01"
+		},
+		{
+			"ImportPath": "golang.org/x/text/runes",
+			"Rev": "b19bf474d317b857955b12035d2c5acb57ce8b01"
+		},
 		{
 			"ImportPath": "golang.org/x/text/secure/bidirule",
 			"Rev": "b19bf474d317b857955b12035d2c5acb57ce8b01"
 		},
+		{
+			"ImportPath": "golang.org/x/text/secure/precis",
+			"Rev": "b19bf474d317b857955b12035d2c5acb57ce8b01"
+		},
 		{
 			"ImportPath": "golang.org/x/text/transform",
 			"Rev": "b19bf474d317b857955b12035d2c5acb57ce8b01"
@@ -259,8 +359,8 @@
 			"Rev": "b19bf474d317b857955b12035d2c5acb57ce8b01"
 		},
 		{
-			"ImportPath": "golang.org/x/time/rate",
-			"Rev": "f51c12702a4d776e4c1fa9b0fabab841babae631"
+			"ImportPath": "golang.org/x/text/width",
+			"Rev": "b19bf474d317b857955b12035d2c5acb57ce8b01"
 		},
 		{
 			"ImportPath": "gopkg.in/inf.v0",
@@ -268,383 +368,343 @@
 		},
 		{
 			"ImportPath": "gopkg.in/yaml.v2",
-			"Rev": "5420a8b6744d3b0345ab293f6fcba19c978f1183"
+			"Rev": "53feefa2559fb8dfa8d81baad31be332c97d6c77"
+		},
+		{
+			"ImportPath": "k8s.io/api/admissionregistration/v1alpha1",
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/admissionregistration/v1beta1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/apps/v1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/apps/v1beta1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/apps/v1beta2",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
-		},
-		{
-			"ImportPath": "k8s.io/api/auditregistration/v1alpha1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/authentication/v1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/authentication/v1beta1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/authorization/v1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/authorization/v1beta1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/autoscaling/v1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/autoscaling/v2beta1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
-		},
-		{
-			"ImportPath": "k8s.io/api/autoscaling/v2beta2",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/batch/v1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/batch/v1beta1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/batch/v2alpha1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/certificates/v1beta1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
-		},
-		{
-			"ImportPath": "k8s.io/api/coordination/v1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
-		},
-		{
-			"ImportPath": "k8s.io/api/coordination/v1beta1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/core/v1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/events/v1beta1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/extensions/v1beta1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/imagepolicy/v1alpha1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/networking/v1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
-		},
-		{
-			"ImportPath": "k8s.io/api/networking/v1beta1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
-		},
-		{
-			"ImportPath": "k8s.io/api/node/v1alpha1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
-		},
-		{
-			"ImportPath": "k8s.io/api/node/v1beta1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/policy/v1beta1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/rbac/v1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/rbac/v1alpha1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/rbac/v1beta1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
-		},
-		{
-			"ImportPath": "k8s.io/api/scheduling/v1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/scheduling/v1alpha1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
-		},
-		{
-			"ImportPath": "k8s.io/api/scheduling/v1beta1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/settings/v1alpha1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/storage/v1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/storage/v1alpha1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/api/storage/v1beta1",
-			"Rev": "40a48860b5abbba9aa891b02b32da429b08d96a0"
-		},
-		{
-			"ImportPath": "k8s.io/apimachinery/pkg/api/apitesting",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
-		},
-		{
-			"ImportPath": "k8s.io/apimachinery/pkg/api/apitesting/fuzzer",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
-		},
-		{
-			"ImportPath": "k8s.io/apimachinery/pkg/api/apitesting/roundtrip",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "9273ee02527c608cecc74969b3e489f5dba686da"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/api/equality",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/api/errors",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/api/meta",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/api/resource",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
+		},
+		{
+			"ImportPath": "k8s.io/apimachinery/pkg/api/testing",
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
+		},
+		{
+			"ImportPath": "k8s.io/apimachinery/pkg/api/testing/fuzzer",
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
+		},
+		{
+			"ImportPath": "k8s.io/apimachinery/pkg/api/testing/roundtrip",
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
+		},
+		{
+			"ImportPath": "k8s.io/apimachinery/pkg/apimachinery",
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
+		},
+		{
+			"ImportPath": "k8s.io/apimachinery/pkg/apimachinery/announced",
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
+		},
+		{
+			"ImportPath": "k8s.io/apimachinery/pkg/apimachinery/registered",
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/apis/meta/fuzzer",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/apis/meta/internalversion",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/apis/meta/v1",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/apis/meta/v1/unstructured",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
-			"ImportPath": "k8s.io/apimachinery/pkg/apis/meta/v1beta1",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"ImportPath": "k8s.io/apimachinery/pkg/apis/meta/v1alpha1",
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/conversion",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/conversion/queryparams",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/fields",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/labels",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/runtime",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/runtime/schema",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/runtime/serializer",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/runtime/serializer/json",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/runtime/serializer/protobuf",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/runtime/serializer/recognizer",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/runtime/serializer/streaming",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/runtime/serializer/versioning",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/selection",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/types",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/util/cache",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/util/clock",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/util/diff",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/util/errors",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/util/framer",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/util/httpstream",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/util/httpstream/spdy",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/util/intstr",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/util/json",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/util/mergepatch",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
-		},
-		{
-			"ImportPath": "k8s.io/apimachinery/pkg/util/naming",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/util/net",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/util/remotecommand",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/util/runtime",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/util/sets",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/util/strategicpatch",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/util/validation",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/util/validation/field",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/util/wait",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/util/yaml",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/version",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/pkg/watch",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/third_party/forked/golang/json",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/third_party/forked/golang/netutil",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
 			"ImportPath": "k8s.io/apimachinery/third_party/forked/golang/reflect",
-			"Rev": "d7deff9243b165ee192f5551710ea4285dcfd615"
+			"Rev": "21efb2924c7cf1920f76af05b1fd6a325bf46dfc"
 		},
 		{
-			"ImportPath": "k8s.io/klog",
-			"Rev": "8e90cee79f823779174776412c13478955131846"
+			"ImportPath": "k8s.io/kube-openapi/pkg/common",
+			"Rev": "7ee50c0aa8059d610950c952a9ed7a5e33ab336a"
 		},
 		{
 			"ImportPath": "k8s.io/kube-openapi/pkg/util/proto",
-			"Rev": "b3a7cee44a305be0a69e1b9ac03018307287e1b0"
-		},
-		{
-			"ImportPath": "k8s.io/utils/buffer",
-			"Rev": "c2654d5206da6b7b6ace12841e8f359bb89b443c"
-		},
-		{
-			"ImportPath": "k8s.io/utils/integer",
-			"Rev": "c2654d5206da6b7b6ace12841e8f359bb89b443c"
-		},
-		{
-			"ImportPath": "k8s.io/utils/trace",
-			"Rev": "c2654d5206da6b7b6ace12841e8f359bb89b443c"
-		},
-		{
-			"ImportPath": "sigs.k8s.io/yaml",
-			"Rev": "fd68e9863619f6ec2fdd8625fe1f02e7c877e480"
+			"Rev": "7ee50c0aa8059d610950c952a9ed7a5e33ab336a"
 		}
 	]
 }

Godeps/OWNERS

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

INSTALL.md

@@ -63,7 +63,7 @@ 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 v9.0.0 # replace v9.0.0 with the required version
+git checkout v2.0.0
 # cd 1.5 # only necessary with 1.5 and 1.4 clients.
 godep restore ./...
 ```
@@ -99,7 +99,7 @@ your project:
 package: ( your project's import path ) # e.g. github.com/foo/bar
 import:
 - package: k8s.io/client-go
-  version: v9.0.0 # replace v9.0.0 with the required version
+  version: v2.0.0
 ```
 
 Second, add a Go file that imports `client-go` somewhere in your project,
@@ -132,7 +132,7 @@ 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: v9.0.0 # replace v9.0.0 with the required version
+  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

OWNERS

@@ -1,19 +1,44 @@
-# See the OWNERS docs at https://go.k8s.io/owners
-
 approvers:
 - caesarxuchao
 - deads2k
+- krousey
 - lavalamp
-- liggitt
 - smarterclayton
 - sttts
-reviewers:
-- caesarxuchao
-- deads2k
-- lavalamp
 - liggitt
-- soltysh
+reviewers:
+- thockin
+- lavalamp
+- smarterclayton
+- wojtek-t
+- deads2k
+- yujuhong
+- derekwaynecarr
+- caesarxuchao
+- vishh
+- mikedanese
+- liggitt
+- nikhiljindal
+- gmarek
+- erictune
+- davidopp
+- pmorie
 - sttts
-- yliaog
-labels:
-- sig/api-machinery
+- dchen1107
+- saad-ali
+- zmerlynn
+- luxas
+- janetkuo
+- justinsb
+- roberthbailey
+- ncdc
+- tallclair
+- yifan-gu
+- eparis
+- mwielgus
+- timothysc
+- feiskyer
+- jlowdermilk
+- soltysh
+- piosz
+- jsafrane

README.md

@@ -2,22 +2,12 @@
 
 Go clients for talking to a [kubernetes](http://kubernetes.io/) cluster.
 
-We currently recommend using the v10.0.0 tag. See [INSTALL.md](/INSTALL.md) for
+We currently recommend using the v4.0.0 tag. See [INSTALL.md](/INSTALL.md) for
 detailed installation instructions. `go get k8s.io/client-go/...` works, but
-will build `master`, which doesn't handle the dependencies well.
+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 
+[![Build Status](https://travis-ci.org/kubernetes/client-go.svg?branch=master)](https://travis-ci.org/kubernetes/client-go)
+[![GoDoc](https://godoc.org/k8s.io/client-go?status.svg)](https://godoc.org/k8s.io/client-go)
 
 ## Table of Contents
 
@@ -27,7 +17,7 @@ will build `master`, which doesn't handle the dependencies well.
   - [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)
+- [Kuberentes tags](#kubernetes-tags)
 - [How to get it](#how-to-get-it)
 - [How to use it](#how-to-use-it)
 - [Dependency management](#dependency-management)
@@ -38,7 +28,6 @@ will build `master`, which doesn't handle the dependencies well.
 * The `kubernetes` package contains the clientset to access Kubernetes API.
 * The `discovery` package is used to discover APIs supported by a Kubernetes API server.
 * The `dynamic` package contains a dynamic client that can perform generic operations on arbitrary Kubernetes API objects.
-* The `plugin/pkg/client/auth` packages contain optional authentication plugins for obtaining credentials from external sources.
 * The `transport` package is used to set up auth and start a connection.
 * The `tools/cache` package is useful for writing controllers.
 
@@ -92,16 +81,15 @@ We will backport bugfixes--but not new features--into older versions of
 
 #### Compatibility matrix
 
-|                     | Kubernetes 1.7 | Kubernetes 1.8 | Kubernetes 1.9 | Kubernetes 1.10 | Kubernetes 1.11 | Kubernetes 1.12 | Kubernetes 1.13 |
-|---------------------|----------------|----------------|----------------|-----------------|-----------------|-----------------|-----------------|
-| client-go 4.0       | ✓              | +-             | +-             | +-              | +-              | +-              | +-              |
-| client-go 5.0       | +-             | ✓              | +-             | +-              | +-              | +-              | +-              |
-| client-go 6.0       | +-             | +-             | ✓              | +-              | +-              | +-              | +-              |
-| client-go 7.0       | +-             | +-             | +-             | ✓               | +-              | +-              | +-              |
-| client-go 8.0       | +-             | +-             | +-             | +-              | ✓               | +-              | +-              |
-| client-go 9.0       | +-             | +-             | +-             | +-              | +-              | ✓               | +-              |
-| client-go 10.0      | +-             | +-             | +-             | +-              | +-              | +-              | ✓               |
-| client-go HEAD      | +-             | +-             | +-             | +-              | +-              | +-              | +-              |
+|                     | Kubernetes 1.4 | Kubernetes 1.5 | Kubernetes 1.6 | Kubernetes 1.7 | Kubernetes 1.8 |
+|---------------------|----------------|----------------|----------------|----------------|----------------|
+| 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 HEAD      | +-             | +-             | +-             | +-             | +              |
 
 Key:
 
@@ -124,15 +112,10 @@ 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 8.0  | Kubernetes main repo, 1.11 branch    | ✓                             |
-| client-go 9.0  | Kubernetes main repo, 1.12 branch    | ✓                             |
-| client-go 10.0 | Kubernetes main repo, 1.13 branch    | ✓                             |
+| client-go 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 HEAD | Kubernetes main repo, master branch  | ✓                             |
 
 Key:
@@ -157,7 +140,7 @@ existing users won't be broken.
 
 ### Kubernetes tags
 
-This repository is still a mirror of
+As of October 2017, 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

SECURITY_CONTACTS

@@ -1,17 +0,0 @@
-# Defined below are the security contacts for this repo.
-#
-# They are the contact point for the Product Security Committee to reach out
-# to for triaging and handling of incoming issues.
-#
-# The below names agree to abide by the
-# [Embargo Policy](https://git.k8s.io/security/private-distributors-list.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, metav1.CreateOptions{}, s.subresources...)
-}
-
-func (s oldResourceShimType) Update(obj *unstructured.Unstructured) (*unstructured.Unstructured, error) {
-	return s.ResourceInterface.Update(obj, metav1.UpdateOptions{}, s.subresources...)
-}
-
-func (s oldResourceShimType) Delete(name string, opts *metav1.DeleteOptions) error {
-	return s.ResourceInterface.Delete(name, opts, s.subresources...)
-}
-
-func (s oldResourceShimType) Get(name string, opts metav1.GetOptions) (*unstructured.Unstructured, error) {
-	return s.ResourceInterface.Get(name, opts, s.subresources...)
-}
-
-func (s oldResourceShimType) List(opts metav1.ListOptions) (runtime.Object, error) {
-	return s.ResourceInterface.List(opts)
-}
-
-func (s oldResourceShimType) Patch(name string, pt types.PatchType, data []byte) (*unstructured.Unstructured, error) {
-	return s.ResourceInterface.Patch(name, pt, data, metav1.PatchOptions{}, s.subresources...)
-}

deprecated-dynamic/client_test.go

@@ -1,623 +0,0 @@
-/*
-Copyright 2016 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package deprecated_dynamic
-
-import (
-	"bytes"
-	"fmt"
-	"io/ioutil"
-	"net/http"
-	"net/http/httptest"
-	"reflect"
-	"testing"
-
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
-	"k8s.io/apimachinery/pkg/runtime"
-	"k8s.io/apimachinery/pkg/runtime/schema"
-	"k8s.io/apimachinery/pkg/runtime/serializer/streaming"
-	"k8s.io/apimachinery/pkg/types"
-	"k8s.io/apimachinery/pkg/watch"
-	restclient "k8s.io/client-go/rest"
-	restclientwatch "k8s.io/client-go/rest/watch"
-)
-
-func getJSON(version, kind, name string) []byte {
-	return []byte(fmt.Sprintf(`{"apiVersion": %q, "kind": %q, "metadata": {"name": %q}}`, version, kind, name))
-}
-
-func getListJSON(version, kind string, items ...[]byte) []byte {
-	json := fmt.Sprintf(`{"apiVersion": %q, "kind": %q, "items": [%s]}`,
-		version, kind, bytes.Join(items, []byte(",")))
-	return []byte(json)
-}
-
-func getObject(version, kind, name string) *unstructured.Unstructured {
-	return &unstructured.Unstructured{
-		Object: map[string]interface{}{
-			"apiVersion": version,
-			"kind":       kind,
-			"metadata": map[string]interface{}{
-				"name": name,
-			},
-		},
-	}
-}
-
-func getClientServer(gv *schema.GroupVersion, h func(http.ResponseWriter, *http.Request)) (Interface, *httptest.Server, error) {
-	srv := httptest.NewServer(http.HandlerFunc(h))
-	cl, err := NewClient(&restclient.Config{
-		Host:          srv.URL,
-		ContentConfig: restclient.ContentConfig{GroupVersion: gv},
-	}, *gv)
-	if err != nil {
-		srv.Close()
-		return nil, nil, err
-	}
-	return cl, srv, nil
-}
-
-func TestList(t *testing.T) {
-	tcs := []struct {
-		name      string
-		namespace string
-		path      string
-		resp      []byte
-		want      *unstructured.UnstructuredList
-	}{
-		{
-			name: "normal_list",
-			path: "/apis/gtest/vtest/rtest",
-			resp: getListJSON("vTest", "rTestList",
-				getJSON("vTest", "rTest", "item1"),
-				getJSON("vTest", "rTest", "item2")),
-			want: &unstructured.UnstructuredList{
-				Object: map[string]interface{}{
-					"apiVersion": "vTest",
-					"kind":       "rTestList",
-				},
-				Items: []unstructured.Unstructured{
-					*getObject("vTest", "rTest", "item1"),
-					*getObject("vTest", "rTest", "item2"),
-				},
-			},
-		},
-		{
-			name:      "namespaced_list",
-			namespace: "nstest",
-			path:      "/apis/gtest/vtest/namespaces/nstest/rtest",
-			resp: getListJSON("vTest", "rTestList",
-				getJSON("vTest", "rTest", "item1"),
-				getJSON("vTest", "rTest", "item2")),
-			want: &unstructured.UnstructuredList{
-				Object: map[string]interface{}{
-					"apiVersion": "vTest",
-					"kind":       "rTestList",
-				},
-				Items: []unstructured.Unstructured{
-					*getObject("vTest", "rTest", "item1"),
-					*getObject("vTest", "rTest", "item2"),
-				},
-			},
-		},
-	}
-	for _, tc := range tcs {
-		gv := &schema.GroupVersion{Group: "gtest", Version: "vtest"}
-		resource := &metav1.APIResource{Name: "rtest", Namespaced: len(tc.namespace) != 0}
-		cl, srv, err := getClientServer(gv, func(w http.ResponseWriter, r *http.Request) {
-			if r.Method != "GET" {
-				t.Errorf("List(%q) got HTTP method %s. wanted GET", tc.name, r.Method)
-			}
-
-			if r.URL.Path != tc.path {
-				t.Errorf("List(%q) got path %s. wanted %s", tc.name, r.URL.Path, tc.path)
-			}
-
-			w.Header().Set("Content-Type", runtime.ContentTypeJSON)
-			w.Write(tc.resp)
-		})
-		if err != nil {
-			t.Errorf("unexpected error when creating client: %v", err)
-			continue
-		}
-		defer srv.Close()
-
-		got, err := cl.Resource(resource, tc.namespace).List(metav1.ListOptions{})
-		if err != nil {
-			t.Errorf("unexpected error when listing %q: %v", tc.name, err)
-			continue
-		}
-
-		if !reflect.DeepEqual(got, tc.want) {
-			t.Errorf("List(%q) want: %v\ngot: %v", tc.name, tc.want, got)
-		}
-	}
-}
-
-func TestGet(t *testing.T) {
-	tcs := []struct {
-		resource  string
-		namespace string
-		name      string
-		path      string
-		resp      []byte
-		want      *unstructured.Unstructured
-	}{
-		{
-			resource: "rtest",
-			name:     "normal_get",
-			path:     "/apis/gtest/vtest/rtest/normal_get",
-			resp:     getJSON("vTest", "rTest", "normal_get"),
-			want:     getObject("vTest", "rTest", "normal_get"),
-		},
-		{
-			resource:  "rtest",
-			namespace: "nstest",
-			name:      "namespaced_get",
-			path:      "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_get",
-			resp:      getJSON("vTest", "rTest", "namespaced_get"),
-			want:      getObject("vTest", "rTest", "namespaced_get"),
-		},
-		{
-			resource: "rtest/srtest",
-			name:     "normal_subresource_get",
-			path:     "/apis/gtest/vtest/rtest/normal_subresource_get/srtest",
-			resp:     getJSON("vTest", "srTest", "normal_subresource_get"),
-			want:     getObject("vTest", "srTest", "normal_subresource_get"),
-		},
-		{
-			resource:  "rtest/srtest",
-			namespace: "nstest",
-			name:      "namespaced_subresource_get",
-			path:      "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_subresource_get/srtest",
-			resp:      getJSON("vTest", "srTest", "namespaced_subresource_get"),
-			want:      getObject("vTest", "srTest", "namespaced_subresource_get"),
-		},
-	}
-	for _, tc := range tcs {
-		gv := &schema.GroupVersion{Group: "gtest", Version: "vtest"}
-		resource := &metav1.APIResource{Name: tc.resource, Namespaced: len(tc.namespace) != 0}
-		cl, srv, err := getClientServer(gv, func(w http.ResponseWriter, r *http.Request) {
-			if r.Method != "GET" {
-				t.Errorf("Get(%q) got HTTP method %s. wanted GET", tc.name, r.Method)
-			}
-
-			if r.URL.Path != tc.path {
-				t.Errorf("Get(%q) got path %s. wanted %s", tc.name, r.URL.Path, tc.path)
-			}
-
-			w.Header().Set("Content-Type", runtime.ContentTypeJSON)
-			w.Write(tc.resp)
-		})
-		if err != nil {
-			t.Errorf("unexpected error when creating client: %v", err)
-			continue
-		}
-		defer srv.Close()
-
-		got, err := cl.Resource(resource, tc.namespace).Get(tc.name, metav1.GetOptions{})
-		if err != nil {
-			t.Errorf("unexpected error when getting %q: %v", tc.name, err)
-			continue
-		}
-
-		if !reflect.DeepEqual(got, tc.want) {
-			t.Errorf("Get(%q) want: %v\ngot: %v", tc.name, tc.want, got)
-		}
-	}
-}
-
-func TestDelete(t *testing.T) {
-	background := metav1.DeletePropagationBackground
-	uid := types.UID("uid")
-
-	statusOK := &metav1.Status{
-		TypeMeta: metav1.TypeMeta{Kind: "Status"},
-		Status:   metav1.StatusSuccess,
-	}
-	tcs := []struct {
-		namespace     string
-		name          string
-		path          string
-		deleteOptions *metav1.DeleteOptions
-	}{
-		{
-			name: "normal_delete",
-			path: "/apis/gtest/vtest/rtest/normal_delete",
-		},
-		{
-			namespace: "nstest",
-			name:      "namespaced_delete",
-			path:      "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_delete",
-		},
-		{
-			namespace:     "nstest",
-			name:          "namespaced_delete_with_options",
-			path:          "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_delete_with_options",
-			deleteOptions: &metav1.DeleteOptions{Preconditions: &metav1.Preconditions{UID: &uid}, PropagationPolicy: &background},
-		},
-	}
-	for _, tc := range tcs {
-		gv := &schema.GroupVersion{Group: "gtest", Version: "vtest"}
-		resource := &metav1.APIResource{Name: "rtest", Namespaced: len(tc.namespace) != 0}
-		cl, srv, err := getClientServer(gv, func(w http.ResponseWriter, r *http.Request) {
-			if r.Method != "DELETE" {
-				t.Errorf("Delete(%q) got HTTP method %s. wanted DELETE", tc.name, r.Method)
-			}
-
-			if r.URL.Path != tc.path {
-				t.Errorf("Delete(%q) got path %s. wanted %s", tc.name, r.URL.Path, tc.path)
-			}
-
-			w.Header().Set("Content-Type", runtime.ContentTypeJSON)
-			unstructured.UnstructuredJSONScheme.Encode(statusOK, w)
-		})
-		if err != nil {
-			t.Errorf("unexpected error when creating client: %v", err)
-			continue
-		}
-		defer srv.Close()
-
-		err = cl.Resource(resource, tc.namespace).Delete(tc.name, tc.deleteOptions)
-		if err != nil {
-			t.Errorf("unexpected error when deleting %q: %v", tc.name, err)
-			continue
-		}
-	}
-}
-
-func TestDeleteCollection(t *testing.T) {
-	statusOK := &metav1.Status{
-		TypeMeta: metav1.TypeMeta{Kind: "Status"},
-		Status:   metav1.StatusSuccess,
-	}
-	tcs := []struct {
-		namespace string
-		name      string
-		path      string
-	}{
-		{
-			name: "normal_delete_collection",
-			path: "/apis/gtest/vtest/rtest",
-		},
-		{
-			namespace: "nstest",
-			name:      "namespaced_delete_collection",
-			path:      "/apis/gtest/vtest/namespaces/nstest/rtest",
-		},
-	}
-	for _, tc := range tcs {
-		gv := &schema.GroupVersion{Group: "gtest", Version: "vtest"}
-		resource := &metav1.APIResource{Name: "rtest", Namespaced: len(tc.namespace) != 0}
-		cl, srv, err := getClientServer(gv, func(w http.ResponseWriter, r *http.Request) {
-			if r.Method != "DELETE" {
-				t.Errorf("DeleteCollection(%q) got HTTP method %s. wanted DELETE", tc.name, r.Method)
-			}
-
-			if r.URL.Path != tc.path {
-				t.Errorf("DeleteCollection(%q) got path %s. wanted %s", tc.name, r.URL.Path, tc.path)
-			}
-
-			w.Header().Set("Content-Type", runtime.ContentTypeJSON)
-			unstructured.UnstructuredJSONScheme.Encode(statusOK, w)
-		})
-		if err != nil {
-			t.Errorf("unexpected error when creating client: %v", err)
-			continue
-		}
-		defer srv.Close()
-
-		err = cl.Resource(resource, tc.namespace).DeleteCollection(nil, metav1.ListOptions{})
-		if err != nil {
-			t.Errorf("unexpected error when deleting collection %q: %v", tc.name, err)
-			continue
-		}
-	}
-}
-
-func TestCreate(t *testing.T) {
-	tcs := []struct {
-		resource  string
-		name      string
-		namespace string
-		obj       *unstructured.Unstructured
-		path      string
-	}{
-		{
-			resource: "rtest",
-			name:     "normal_create",
-			path:     "/apis/gtest/vtest/rtest",
-			obj:      getObject("gtest/vTest", "rTest", "normal_create"),
-		},
-		{
-			resource:  "rtest",
-			name:      "namespaced_create",
-			namespace: "nstest",
-			path:      "/apis/gtest/vtest/namespaces/nstest/rtest",
-			obj:       getObject("gtest/vTest", "rTest", "namespaced_create"),
-		},
-	}
-	for _, tc := range tcs {
-		gv := &schema.GroupVersion{Group: "gtest", Version: "vtest"}
-		resource := &metav1.APIResource{Name: tc.resource, Namespaced: len(tc.namespace) != 0}
-		cl, srv, err := getClientServer(gv, func(w http.ResponseWriter, r *http.Request) {
-			if r.Method != "POST" {
-				t.Errorf("Create(%q) got HTTP method %s. wanted POST", tc.name, r.Method)
-			}
-
-			if r.URL.Path != tc.path {
-				t.Errorf("Create(%q) got path %s. wanted %s", tc.name, r.URL.Path, tc.path)
-			}
-
-			w.Header().Set("Content-Type", runtime.ContentTypeJSON)
-			data, err := ioutil.ReadAll(r.Body)
-			if err != nil {
-				t.Errorf("Create(%q) unexpected error reading body: %v", tc.name, err)
-				w.WriteHeader(http.StatusInternalServerError)
-				return
-			}
-
-			w.Write(data)
-		})
-		if err != nil {
-			t.Errorf("unexpected error when creating client: %v", err)
-			continue
-		}
-		defer srv.Close()
-
-		got, err := cl.Resource(resource, tc.namespace).Create(tc.obj)
-		if err != nil {
-			t.Errorf("unexpected error when creating %q: %v", tc.name, err)
-			continue
-		}
-
-		if !reflect.DeepEqual(got, tc.obj) {
-			t.Errorf("Create(%q) want: %v\ngot: %v", tc.name, tc.obj, got)
-		}
-	}
-}
-
-func TestUpdate(t *testing.T) {
-	tcs := []struct {
-		resource  string
-		name      string
-		namespace string
-		obj       *unstructured.Unstructured
-		path      string
-	}{
-		{
-			resource: "rtest",
-			name:     "normal_update",
-			path:     "/apis/gtest/vtest/rtest/normal_update",
-			obj:      getObject("gtest/vTest", "rTest", "normal_update"),
-		},
-		{
-			resource:  "rtest",
-			name:      "namespaced_update",
-			namespace: "nstest",
-			path:      "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_update",
-			obj:       getObject("gtest/vTest", "rTest", "namespaced_update"),
-		},
-		{
-			resource: "rtest/srtest",
-			name:     "normal_subresource_update",
-			path:     "/apis/gtest/vtest/rtest/normal_update/srtest",
-			obj:      getObject("gtest/vTest", "srTest", "normal_update"),
-		},
-		{
-			resource:  "rtest/srtest",
-			name:      "namespaced_subresource_update",
-			namespace: "nstest",
-			path:      "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_update/srtest",
-			obj:       getObject("gtest/vTest", "srTest", "namespaced_update"),
-		},
-	}
-	for _, tc := range tcs {
-		gv := &schema.GroupVersion{Group: "gtest", Version: "vtest"}
-		resource := &metav1.APIResource{Name: tc.resource, Namespaced: len(tc.namespace) != 0}
-		cl, srv, err := getClientServer(gv, func(w http.ResponseWriter, r *http.Request) {
-			if r.Method != "PUT" {
-				t.Errorf("Update(%q) got HTTP method %s. wanted PUT", tc.name, r.Method)
-			}
-
-			if r.URL.Path != tc.path {
-				t.Errorf("Update(%q) got path %s. wanted %s", tc.name, r.URL.Path, tc.path)
-			}
-
-			w.Header().Set("Content-Type", runtime.ContentTypeJSON)
-			data, err := ioutil.ReadAll(r.Body)
-			if err != nil {
-				t.Errorf("Update(%q) unexpected error reading body: %v", tc.name, err)
-				w.WriteHeader(http.StatusInternalServerError)
-				return
-			}
-
-			w.Write(data)
-		})
-		if err != nil {
-			t.Errorf("unexpected error when creating client: %v", err)
-			continue
-		}
-		defer srv.Close()
-
-		got, err := cl.Resource(resource, tc.namespace).Update(tc.obj)
-		if err != nil {
-			t.Errorf("unexpected error when updating %q: %v", tc.name, err)
-			continue
-		}
-
-		if !reflect.DeepEqual(got, tc.obj) {
-			t.Errorf("Update(%q) want: %v\ngot: %v", tc.name, tc.obj, got)
-		}
-	}
-}
-
-func TestWatch(t *testing.T) {
-	tcs := []struct {
-		name      string
-		namespace string
-		events    []watch.Event
-		path      string
-		query     string
-	}{
-		{
-			name:  "normal_watch",
-			path:  "/apis/gtest/vtest/rtest",
-			query: "watch=true",
-			events: []watch.Event{
-				{Type: watch.Added, Object: getObject("gtest/vTest", "rTest", "normal_watch")},
-				{Type: watch.Modified, Object: getObject("gtest/vTest", "rTest", "normal_watch")},
-				{Type: watch.Deleted, Object: getObject("gtest/vTest", "rTest", "normal_watch")},
-			},
-		},
-		{
-			name:      "namespaced_watch",
-			namespace: "nstest",
-			path:      "/apis/gtest/vtest/namespaces/nstest/rtest",
-			query:     "watch=true",
-			events: []watch.Event{
-				{Type: watch.Added, Object: getObject("gtest/vTest", "rTest", "namespaced_watch")},
-				{Type: watch.Modified, Object: getObject("gtest/vTest", "rTest", "namespaced_watch")},
-				{Type: watch.Deleted, Object: getObject("gtest/vTest", "rTest", "namespaced_watch")},
-			},
-		},
-	}
-	for _, tc := range tcs {
-		gv := &schema.GroupVersion{Group: "gtest", Version: "vtest"}
-		resource := &metav1.APIResource{Name: "rtest", Namespaced: len(tc.namespace) != 0}
-		cl, srv, err := getClientServer(gv, func(w http.ResponseWriter, r *http.Request) {
-			if r.Method != "GET" {
-				t.Errorf("Watch(%q) got HTTP method %s. wanted GET", tc.name, r.Method)
-			}
-
-			if r.URL.Path != tc.path {
-				t.Errorf("Watch(%q) got path %s. wanted %s", tc.name, r.URL.Path, tc.path)
-			}
-			if r.URL.RawQuery != tc.query {
-				t.Errorf("Watch(%q) got query %s. wanted %s", tc.name, r.URL.RawQuery, tc.query)
-			}
-
-			enc := restclientwatch.NewEncoder(streaming.NewEncoder(w, dynamicCodec{}), dynamicCodec{})
-			for _, e := range tc.events {
-				enc.Encode(&e)
-			}
-		})
-		if err != nil {
-			t.Errorf("unexpected error when creating client: %v", err)
-			continue
-		}
-		defer srv.Close()
-
-		watcher, err := cl.Resource(resource, tc.namespace).Watch(metav1.ListOptions{})
-		if err != nil {
-			t.Errorf("unexpected error when watching %q: %v", tc.name, err)
-			continue
-		}
-
-		for _, want := range tc.events {
-			got := <-watcher.ResultChan()
-			if !reflect.DeepEqual(got, want) {
-				t.Errorf("Watch(%q) want: %v\ngot: %v", tc.name, want, got)
-			}
-		}
-	}
-}
-
-func TestPatch(t *testing.T) {
-	tcs := []struct {
-		resource  string
-		name      string
-		namespace string
-		patch     []byte
-		want      *unstructured.Unstructured
-		path      string
-	}{
-		{
-			resource: "rtest",
-			name:     "normal_patch",
-			path:     "/apis/gtest/vtest/rtest/normal_patch",
-			patch:    getJSON("gtest/vTest", "rTest", "normal_patch"),
-			want:     getObject("gtest/vTest", "rTest", "normal_patch"),
-		},
-		{
-			resource:  "rtest",
-			name:      "namespaced_patch",
-			namespace: "nstest",
-			path:      "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_patch",
-			patch:     getJSON("gtest/vTest", "rTest", "namespaced_patch"),
-			want:      getObject("gtest/vTest", "rTest", "namespaced_patch"),
-		},
-		{
-			resource: "rtest/srtest",
-			name:     "normal_subresource_patch",
-			path:     "/apis/gtest/vtest/rtest/normal_subresource_patch/srtest",
-			patch:    getJSON("gtest/vTest", "srTest", "normal_subresource_patch"),
-			want:     getObject("gtest/vTest", "srTest", "normal_subresource_patch"),
-		},
-		{
-			resource:  "rtest/srtest",
-			name:      "namespaced_subresource_patch",
-			namespace: "nstest",
-			path:      "/apis/gtest/vtest/namespaces/nstest/rtest/namespaced_subresource_patch/srtest",
-			patch:     getJSON("gtest/vTest", "srTest", "namespaced_subresource_patch"),
-			want:      getObject("gtest/vTest", "srTest", "namespaced_subresource_patch"),
-		},
-	}
-	for _, tc := range tcs {
-		gv := &schema.GroupVersion{Group: "gtest", Version: "vtest"}
-		resource := &metav1.APIResource{Name: tc.resource, Namespaced: len(tc.namespace) != 0}
-		cl, srv, err := getClientServer(gv, func(w http.ResponseWriter, r *http.Request) {
-			if r.Method != "PATCH" {
-				t.Errorf("Patch(%q) got HTTP method %s. wanted PATCH", tc.name, r.Method)
-			}
-
-			if r.URL.Path != tc.path {
-				t.Errorf("Patch(%q) got path %s. wanted %s", tc.name, r.URL.Path, tc.path)
-			}
-
-			content := r.Header.Get("Content-Type")
-			if content != string(types.StrategicMergePatchType) {
-				t.Errorf("Patch(%q) got Content-Type %s. wanted %s", tc.name, content, types.StrategicMergePatchType)
-			}
-
-			data, err := ioutil.ReadAll(r.Body)
-			if err != nil {
-				t.Errorf("Patch(%q) unexpected error reading body: %v", tc.name, err)
-				w.WriteHeader(http.StatusInternalServerError)
-				return
-			}
-
-			w.Header().Set("Content-Type", "application/json")
-			w.Write(data)
-		})
-		if err != nil {
-			t.Errorf("unexpected error when creating client: %v", err)
-			continue
-		}
-		defer srv.Close()
-
-		got, err := cl.Resource(resource, tc.namespace).Patch(tc.name, types.StrategicMergePatchType, tc.patch)
-		if err != nil {
-			t.Errorf("unexpected error when patching %q: %v", tc.name, err)
-			continue
-		}
-
-		if !reflect.DeepEqual(got, tc.want) {
-			t.Errorf("Patch(%q) want: %v\ngot: %v", tc.name, tc.want, got)
-		}
-	}
-}

discovery/cached/disk/cached_discovery.go

@@ -1,300 +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 disk
-
-import (
-	"errors"
-	"io/ioutil"
-	"net/http"
-	"os"
-	"path/filepath"
-	"sync"
-	"time"
-
-	openapi_v2 "github.com/googleapis/gnostic/OpenAPIv2"
-	"k8s.io/klog"
-
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/runtime"
-	"k8s.io/apimachinery/pkg/version"
-	"k8s.io/client-go/discovery"
-	"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 discovery.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 _ discovery.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 {
-			klog.V(10).Infof("returning cached discovery info from %v", filename)
-			return cachedResources, nil
-		}
-	}
-
-	liveResources, err := d.delegate.ServerResourcesForGroupVersion(groupVersion)
-	if err != nil {
-		klog.V(3).Infof("skipped caching discovery info due to %v", err)
-		return liveResources, err
-	}
-	if liveResources == nil || len(liveResources.APIResources) == 0 {
-		klog.V(3).Infof("skipped caching discovery info, no resources found")
-		return liveResources, err
-	}
-
-	if err := d.writeCachedFile(filename, liveResources); err != nil {
-		klog.V(1).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.
-// Deprecated: use ServerGroupsAndResources instead.
-func (d *CachedDiscoveryClient) ServerResources() ([]*metav1.APIResourceList, error) {
-	_, rs, err := discovery.ServerGroupsAndResources(d)
-	return rs, err
-}
-
-// ServerGroupsAndResources returns the supported groups and resources for all groups and versions.
-func (d *CachedDiscoveryClient) ServerGroupsAndResources() ([]*metav1.APIGroup, []*metav1.APIResourceList, error) {
-	return discovery.ServerGroupsAndResources(d)
-}
-
-// ServerGroups returns the supported groups, with information like supported versions and the
-// preferred version.
-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 {
-			klog.V(10).Infof("returning cached discovery info from %v", filename)
-			return cachedGroups, nil
-		}
-	}
-
-	liveGroups, err := d.delegate.ServerGroups()
-	if err != nil {
-		klog.V(3).Infof("skipped caching discovery info due to %v", err)
-		return liveGroups, err
-	}
-	if liveGroups == nil || len(liveGroups.Groups) == 0 {
-		klog.V(3).Infof("skipped caching discovery info, no groups found")
-		return liveGroups, err
-	}
-
-	if err := d.writeCachedFile(filename, liveGroups); err != nil {
-		klog.V(1).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
-}
-
-// RESTClient returns a RESTClient that is used to communicate with API server
-// by this client implementation.
-func (d *CachedDiscoveryClient) RESTClient() restclient.Interface {
-	return d.delegate.RESTClient()
-}
-
-// ServerPreferredResources returns the supported resources with the version preferred by the
-// server.
-func (d *CachedDiscoveryClient) ServerPreferredResources() ([]*metav1.APIResourceList, error) {
-	return discovery.ServerPreferredResources(d)
-}
-
-// ServerPreferredNamespacedResources returns the supported namespaced resources with the
-// version preferred by the server.
-func (d *CachedDiscoveryClient) ServerPreferredNamespacedResources() ([]*metav1.APIResourceList, error) {
-	return discovery.ServerPreferredNamespacedResources(d)
-}
-
-// ServerVersion retrieves and parses the server's version (git version).
-func (d *CachedDiscoveryClient) ServerVersion() (*version.Info, error) {
-	return d.delegate.ServerVersion()
-}
-
-// OpenAPISchema retrieves and parses the swagger API schema the server supports.
-func (d *CachedDiscoveryClient) OpenAPISchema() (*openapi_v2.Document, error) {
-	return d.delegate.OpenAPISchema()
-}
-
-// 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).
-func (d *CachedDiscoveryClient) Fresh() bool {
-	d.mutex.Lock()
-	defer d.mutex.Unlock()
-
-	return d.fresh
-}
-
-// Invalidate enforces that no cached data is used in the future that is older than the current time.
-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.
-		config = restclient.CopyConfig(config)
-		config.Wrap(func(rt http.RoundTripper) http.RoundTripper {
-			return newCacheRoundTripper(httpCacheDir, rt)
-		})
-	}
-
-	discoveryClient, err := discovery.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 discovery.DiscoveryInterface, cacheDirectory string, ttl time.Duration) *CachedDiscoveryClient {
-	return &CachedDiscoveryClient{
-		delegate:       delegate,
-		cacheDirectory: cacheDirectory,
-		ttl:            ttl,
-		ourFiles:       map[string]struct{}{},
-		fresh:          true,
-	}
-}

discovery/cached/disk/cached_discovery_test.go

@@ -1,188 +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 disk
-
-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"
-	"k8s.io/client-go/discovery"
-	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 _ discovery.DiscoveryInterface = &fakeDiscoveryClient{}
-
-func (c *fakeDiscoveryClient) RESTClient() restclient.Interface {
-	return &fake.RESTClient{}
-}
-
-func (c *fakeDiscoveryClient) ServerGroups() (*metav1.APIGroupList, error) {
-	c.groupCalls = c.groupCalls + 1
-	return c.serverGroups()
-}
-
-func (c *fakeDiscoveryClient) serverGroups() (*metav1.APIGroupList, error) {
-	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{}, "")
-}
-
-// Deprecated: use ServerGroupsAndResources instead.
-func (c *fakeDiscoveryClient) ServerResources() ([]*metav1.APIResourceList, error) {
-	_, rs, err := c.ServerGroupsAndResources()
-	return rs, err
-}
-
-func (c *fakeDiscoveryClient) ServerGroupsAndResources() ([]*metav1.APIGroup, []*metav1.APIResourceList, error) {
-	c.resourceCalls = c.resourceCalls + 1
-
-	gs, _ := c.serverGroups()
-	resultGroups := []*metav1.APIGroup{}
-	for i := range gs.Groups {
-		resultGroups = append(resultGroups, &gs.Groups[i])
-	}
-
-	if c.serverResourcesHandler != nil {
-		rs, err := c.serverResourcesHandler()
-		return resultGroups, rs, err
-	}
-	return resultGroups, []*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/cached/disk/round_tripper.go

@@ -1,62 +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 disk
-
-import (
-	"net/http"
-	"path/filepath"
-
-	"github.com/gregjones/httpcache"
-	"github.com/gregjones/httpcache/diskcache"
-	"github.com/peterbourgon/diskv"
-	"k8s.io/klog"
-)
-
-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) CancelRequest(req *http.Request) {
-	type canceler interface {
-		CancelRequest(*http.Request)
-	}
-	if cr, ok := rt.rt.Transport.(canceler); ok {
-		cr.CancelRequest(req)
-	} else {
-		klog.Errorf("CancelRequest not implemented by %T", rt.rt.Transport)
-	}
-}
-
-func (rt *cacheRoundTripper) WrappedRoundTripper() http.RoundTripper { return rt.rt.Transport }

discovery/cached/disk/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 disk
-
-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/cached/legacy.go

@@ -1,30 +0,0 @@
-/*
-Copyright 2019 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package memory
-
-import (
-	"k8s.io/client-go/discovery"
-	"k8s.io/client-go/discovery/cached/memory"
-)
-
-// NewMemCacheClient is DEPRECATED. Use memory.NewMemCacheClient directly.
-func NewMemCacheClient(delegate discovery.DiscoveryInterface) discovery.CachedDiscoveryInterface {
-	return memory.NewMemCacheClient(delegate)
-}
-
-// ErrCacheNotFound is DEPRECATED. Use memory.ErrCacheNotFound directly.
-var ErrCacheNotFound = memory.ErrCacheNotFound

discovery/cached/memcache.go

@@ -14,19 +14,15 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package memory
+package cached
 
 import (
 	"errors"
 	"fmt"
-	"net"
-	"net/url"
 	"sync"
-	"syscall"
 
 	"github.com/googleapis/gnostic/OpenAPIv2"
 
-	errorsutil "k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
 	"k8s.io/apimachinery/pkg/version"
@@ -34,107 +30,64 @@ import (
 	restclient "k8s.io/client-go/rest"
 )
 
-type cacheEntry struct {
-	resourceList *metav1.APIResourceList
-	err          error
-}
-
 // memCacheClient can Invalidate() to stay up-to-date with discovery
 // information.
 //
-// TODO: Switch to a watch interface. Right now it will poll after each
-// Invalidate() call.
+// 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]*cacheEntry
+	groupToServerResources map[string]*metav1.APIResourceList
 	groupList              *metav1.APIGroupList
 	cacheValid             bool
 }
 
-// Error Constants
 var (
+	ErrCacheEmpty    = errors.New("the cache has not been filled yet")
 	ErrCacheNotFound = errors.New("not found")
 )
 
 var _ discovery.CachedDiscoveryInterface = &memCacheClient{}
 
-// isTransientConnectionError checks whether given error is "Connection refused" or
-// "Connection reset" error which usually means that apiserver is temporarily
-// unavailable.
-func isTransientConnectionError(err error) bool {
-	urlError, ok := err.(*url.Error)
-	if !ok {
-		return false
-	}
-	opError, ok := urlError.Err.(*net.OpError)
-	if !ok {
-		return false
-	}
-	errno, ok := opError.Err.(syscall.Errno)
-	if !ok {
-		return false
-	}
-	return errno == syscall.ECONNREFUSED || errno == syscall.ECONNRESET
-}
-
-func isTransientError(err error) bool {
-	if isTransientConnectionError(err) {
-		return true
-	}
-
-	if t, ok := err.(errorsutil.APIStatus); ok && t.Status().Code >= 500 {
-		return true
-	}
-
-	return errorsutil.IsTooManyRequests(err)
-}
-
 // ServerResourcesForGroupVersion returns the supported resources for a group and version.
 func (d *memCacheClient) ServerResourcesForGroupVersion(groupVersion string) (*metav1.APIResourceList, error) {
-	d.lock.Lock()
-	defer d.lock.Unlock()
+	d.lock.RLock()
+	defer d.lock.RUnlock()
 	if !d.cacheValid {
-		if err := d.refreshLocked(); err != nil {
-			return nil, err
-		}
+		return nil, ErrCacheEmpty
 	}
 	cachedVal, ok := d.groupToServerResources[groupVersion]
 	if !ok {
 		return nil, ErrCacheNotFound
 	}
-
-	if cachedVal.err != nil && isTransientError(cachedVal.err) {
-		r, err := d.serverResourcesForGroupVersion(groupVersion)
-		if err != nil {
-			utilruntime.HandleError(fmt.Errorf("couldn't get resource list for %v: %v", groupVersion, err))
-		}
-		cachedVal = &cacheEntry{r, err}
-		d.groupToServerResources[groupVersion] = cachedVal
-	}
-
-	return cachedVal.resourceList, cachedVal.err
+	return cachedVal, nil
 }
 
 // ServerResources returns the supported resources for all groups and versions.
-// Deprecated: use ServerGroupsAndResources instead.
 func (d *memCacheClient) ServerResources() ([]*metav1.APIResourceList, error) {
-	return discovery.ServerResources(d)
-}
-
-// ServerGroupsAndResources returns the groups and supported resources for all groups and versions.
-func (d *memCacheClient) ServerGroupsAndResources() ([]*metav1.APIGroup, []*metav1.APIResourceList, error) {
-	return discovery.ServerGroupsAndResources(d)
+	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.Lock()
-	defer d.lock.Unlock()
-	if !d.cacheValid {
-		if err := d.refreshLocked(); err != nil {
-			return nil, err
-		}
+	d.lock.RLock()
+	defer d.lock.RUnlock()
+	if d.groupList == nil {
+		return nil, ErrCacheEmpty
 	}
 	return d.groupList, nil
 }
@@ -143,12 +96,18 @@ func (d *memCacheClient) RESTClient() restclient.Interface {
 	return d.delegate.RESTClient()
 }
 
+// TODO: Should this also be cached? The results seem more likely to be
+// inconsistent with ServerGroups and ServerResources given the requirement to
+// actively Invalidate.
 func (d *memCacheClient) ServerPreferredResources() ([]*metav1.APIResourceList, error) {
-	return discovery.ServerPreferredResources(d)
+	return d.delegate.ServerPreferredResources()
 }
 
+// TODO: Should this also be cached? The results seem more likely to be
+// inconsistent with ServerGroups and ServerResources given the requirement to
+// actively Invalidate.
 func (d *memCacheClient) ServerPreferredNamespacedResources() ([]*metav1.APIResourceList, error) {
-	return discovery.ServerPreferredNamespacedResources(d)
+	return d.delegate.ServerPreferredNamespacedResources()
 }
 
 func (d *memCacheClient) ServerVersion() (*version.Info, error) {
@@ -162,59 +121,49 @@ func (d *memCacheClient) OpenAPISchema() (*openapi_v2.Document, error) {
 func (d *memCacheClient) Fresh() bool {
 	d.lock.RLock()
 	defer d.lock.RUnlock()
-	// Return whether the cache is populated at all. It is still possible that
-	// a single entry is missing due to transient errors and the attempt to read
-	// that entry will trigger retry.
+	// 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 enforces that no cached data that is older than the current time
-// is used.
+// 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()
-	d.cacheValid = false
-	d.groupToServerResources = nil
-	d.groupList = nil
-}
 
-// refreshLocked refreshes the state of cache. The caller must hold d.lock for
-// writing.
-func (d *memCacheClient) refreshLocked() error {
 	// 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: %v", err))
-		return err
+		utilruntime.HandleError(fmt.Errorf("couldn't get current server API group list; will keep using cached value. (%v)", err))
+		return
 	}
 
-	rl := map[string]*cacheEntry{}
+	rl := map[string]*metav1.APIResourceList{}
 	for _, g := range gl.Groups {
 		for _, v := range g.Versions {
-			r, err := d.serverResourcesForGroupVersion(v.GroupVersion)
-			rl[v.GroupVersion] = &cacheEntry{r, err}
-			if err != nil {
+			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
-	return nil
-}
-
-func (d *memCacheClient) serverResourcesForGroupVersion(groupVersion string) (*metav1.APIResourceList, error) {
-	r, err := d.delegate.ServerResourcesForGroupVersion(groupVersion)
-	if err != nil {
-		return r, err
-	}
-	if len(r.APIResources) == 0 {
-		return r, fmt.Errorf("Got empty response for: %v", groupVersion)
-	}
-	return r, nil
 }
 
 // NewMemCacheClient creates a new CachedDiscoveryInterface which caches
@@ -225,6 +174,6 @@ func (d *memCacheClient) serverResourcesForGroupVersion(groupVersion string) (*m
 func NewMemCacheClient(delegate discovery.DiscoveryInterface) discovery.CachedDiscoveryInterface {
 	return &memCacheClient{
 		delegate:               delegate,
-		groupToServerResources: map[string]*cacheEntry{},
+		groupToServerResources: map[string]*metav1.APIResourceList{},
 	}
 }

discovery/cached/memcache_test.go

@@ -0,0 +1,132 @@
+/*
+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/memory/memcache_test.go

@@ -1,377 +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 memory
-
-import (
-	"errors"
-	"net/http"
-	"reflect"
-	"sync"
-	"testing"
-
-	errorsutil "k8s.io/apimachinery/pkg/api/errors"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/client-go/discovery/fake"
-)
-
-type resourceMapEntry struct {
-	list *metav1.APIResourceList
-	err  error
-}
-
-type fakeDiscovery struct {
-	*fake.FakeDiscovery
-
-	lock         sync.Mutex
-	groupList    *metav1.APIGroupList
-	groupListErr error
-	resourceMap  map[string]*resourceMapEntry
-}
-
-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.list, rl.err
-	}
-	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, c.groupListErr
-}
-
-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]*resourceMapEntry{
-			"astronomy/v8beta1": {
-				list: &metav1.APIResourceList{
-					GroupVersion: "astronomy/v8beta1",
-					APIResources: []metav1.APIResource{{
-						Name:         "dwarfplanets",
-						SingularName: "dwarfplanet",
-						Namespaced:   true,
-						Kind:         "DwarfPlanet",
-						ShortNames:   []string{"dp"},
-					}},
-				},
-			},
-		},
-	}
-
-	c := NewMemCacheClient(fake)
-	if c.Fresh() {
-		t.Errorf("Expected not fresh.")
-	}
-	g, err := c.ServerGroups()
-	if err != nil {
-		t.Errorf("Unexpected error: %v", err)
-	}
-	if !c.Fresh() {
-		t.Errorf("Expected fresh.")
-	}
-	c.Invalidate()
-	if c.Fresh() {
-		t.Errorf("Expected not 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)
-	}
-	if !c.Fresh() {
-		t.Errorf("Expected fresh.")
-	}
-	r, err := c.ServerResourcesForGroupVersion("astronomy/v8beta1")
-	if err != nil {
-		t.Errorf("Unexpected error: %v", err)
-	}
-	if e, a := fake.resourceMap["astronomy/v8beta1"].list, r; !reflect.DeepEqual(e, a) {
-		t.Errorf("Expected %#v, got %#v", e, a)
-	}
-
-	fake.lock.Lock()
-	fake.resourceMap = map[string]*resourceMapEntry{
-		"astronomy/v8beta1": {
-			list: &metav1.APIResourceList{
-				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"].list, r; !reflect.DeepEqual(e, a) {
-		t.Errorf("Expected %#v, got %#v", e, a)
-	}
-}
-
-func TestServerGroupsFails(t *testing.T) {
-	fake := &fakeDiscovery{
-		groupList: &metav1.APIGroupList{
-			Groups: []metav1.APIGroup{{
-				Name: "astronomy",
-				Versions: []metav1.GroupVersionForDiscovery{{
-					GroupVersion: "astronomy/v8beta1",
-					Version:      "v8beta1",
-				}},
-			}},
-		},
-		groupListErr: errors.New("some error"),
-		resourceMap: map[string]*resourceMapEntry{
-			"astronomy/v8beta1": {
-				list: &metav1.APIResourceList{
-					GroupVersion: "astronomy/v8beta1",
-					APIResources: []metav1.APIResource{{
-						Name:         "dwarfplanets",
-						SingularName: "dwarfplanet",
-						Namespaced:   true,
-						Kind:         "DwarfPlanet",
-						ShortNames:   []string{"dp"},
-					}},
-				},
-			},
-		},
-	}
-
-	c := NewMemCacheClient(fake)
-	if c.Fresh() {
-		t.Errorf("Expected not fresh.")
-	}
-	_, err := c.ServerGroups()
-	if err == nil {
-		t.Errorf("Expected error")
-	}
-	if c.Fresh() {
-		t.Errorf("Expected not fresh.")
-	}
-	fake.lock.Lock()
-	fake.groupListErr = nil
-	fake.lock.Unlock()
-	r, err := c.ServerResourcesForGroupVersion("astronomy/v8beta1")
-	if err != nil {
-		t.Errorf("Unexpected error: %v", err)
-	}
-	if e, a := fake.resourceMap["astronomy/v8beta1"].list, r; !reflect.DeepEqual(e, a) {
-		t.Errorf("Expected %#v, got %#v", e, a)
-	}
-	if !c.Fresh() {
-		t.Errorf("Expected not fresh.")
-	}
-}
-
-func TestPartialPermanentFailure(t *testing.T) {
-	fake := &fakeDiscovery{
-		groupList: &metav1.APIGroupList{
-			Groups: []metav1.APIGroup{{
-				Name: "astronomy",
-				Versions: []metav1.GroupVersionForDiscovery{{
-					GroupVersion: "astronomy/v8beta1",
-					Version:      "v8beta1",
-				}, {
-					GroupVersion: "astronomy2/v8beta1",
-					Version:      "v8beta1",
-				}},
-			}},
-		},
-		resourceMap: map[string]*resourceMapEntry{
-			"astronomy/v8beta1": {
-				err: errors.New("some permanent error"),
-			},
-			"astronomy2/v8beta1": {
-				list: &metav1.APIResourceList{
-					GroupVersion: "astronomy2/v8beta1",
-					APIResources: []metav1.APIResource{{
-						Name:         "dwarfplanets",
-						SingularName: "dwarfplanet",
-						Namespaced:   true,
-						Kind:         "DwarfPlanet",
-						ShortNames:   []string{"dp"},
-					}},
-				},
-			},
-		},
-	}
-
-	c := NewMemCacheClient(fake)
-	if c.Fresh() {
-		t.Errorf("Expected not fresh.")
-	}
-	r, err := c.ServerResourcesForGroupVersion("astronomy2/v8beta1")
-	if err != nil {
-		t.Errorf("Unexpected error: %v", err)
-	}
-	if e, a := fake.resourceMap["astronomy2/v8beta1"].list, r; !reflect.DeepEqual(e, a) {
-		t.Errorf("Expected %#v, got %#v", e, a)
-	}
-	_, err = c.ServerResourcesForGroupVersion("astronomy/v8beta1")
-	if err == nil {
-		t.Errorf("Expected error, got nil")
-	}
-
-	fake.lock.Lock()
-	fake.resourceMap["astronomy/v8beta1"] = &resourceMapEntry{
-		list: &metav1.APIResourceList{
-			GroupVersion: "astronomy/v8beta1",
-			APIResources: []metav1.APIResource{{
-				Name:         "dwarfplanets",
-				SingularName: "dwarfplanet",
-				Namespaced:   true,
-				Kind:         "DwarfPlanet",
-				ShortNames:   []string{"dp"},
-			}},
-		},
-		err: nil,
-	}
-	fake.lock.Unlock()
-	// We don't retry permanent errors, so it should fail.
-	_, err = c.ServerResourcesForGroupVersion("astronomy/v8beta1")
-	if err == nil {
-		t.Errorf("Expected error, got nil")
-	}
-	c.Invalidate()
-
-	// After Invalidate, we should retry.
-	r, err = c.ServerResourcesForGroupVersion("astronomy/v8beta1")
-	if err != nil {
-		t.Errorf("Unexpected error: %v", err)
-	}
-	if e, a := fake.resourceMap["astronomy/v8beta1"].list, r; !reflect.DeepEqual(e, a) {
-		t.Errorf("Expected %#v, got %#v", e, a)
-	}
-}
-
-func TestPartialRetryableFailure(t *testing.T) {
-	fake := &fakeDiscovery{
-		groupList: &metav1.APIGroupList{
-			Groups: []metav1.APIGroup{{
-				Name: "astronomy",
-				Versions: []metav1.GroupVersionForDiscovery{{
-					GroupVersion: "astronomy/v8beta1",
-					Version:      "v8beta1",
-				}, {
-					GroupVersion: "astronomy2/v8beta1",
-					Version:      "v8beta1",
-				}},
-			}},
-		},
-		resourceMap: map[string]*resourceMapEntry{
-			"astronomy/v8beta1": {
-				err: &errorsutil.StatusError{
-					ErrStatus: metav1.Status{
-						Message: "Some retryable error",
-						Code:    int32(http.StatusServiceUnavailable),
-						Reason:  metav1.StatusReasonServiceUnavailable,
-					},
-				},
-			},
-			"astronomy2/v8beta1": {
-				list: &metav1.APIResourceList{
-					GroupVersion: "astronomy2/v8beta1",
-					APIResources: []metav1.APIResource{{
-						Name:         "dwarfplanets",
-						SingularName: "dwarfplanet",
-						Namespaced:   true,
-						Kind:         "DwarfPlanet",
-						ShortNames:   []string{"dp"},
-					}},
-				},
-			},
-		},
-	}
-
-	c := NewMemCacheClient(fake)
-	if c.Fresh() {
-		t.Errorf("Expected not fresh.")
-	}
-	r, err := c.ServerResourcesForGroupVersion("astronomy2/v8beta1")
-	if err != nil {
-		t.Errorf("Unexpected error: %v", err)
-	}
-	if e, a := fake.resourceMap["astronomy2/v8beta1"].list, r; !reflect.DeepEqual(e, a) {
-		t.Errorf("Expected %#v, got %#v", e, a)
-	}
-	_, err = c.ServerResourcesForGroupVersion("astronomy/v8beta1")
-	if err == nil {
-		t.Errorf("Expected error, got nil")
-	}
-
-	fake.lock.Lock()
-	fake.resourceMap["astronomy/v8beta1"] = &resourceMapEntry{
-		list: &metav1.APIResourceList{
-			GroupVersion: "astronomy/v8beta1",
-			APIResources: []metav1.APIResource{{
-				Name:         "dwarfplanets",
-				SingularName: "dwarfplanet",
-				Namespaced:   true,
-				Kind:         "DwarfPlanet",
-				ShortNames:   []string{"dp"},
-			}},
-		},
-		err: nil,
-	}
-	fake.lock.Unlock()
-	// We should retry retryable error even without Invalidate() being called,
-	// so no error is expected.
-	r, err = c.ServerResourcesForGroupVersion("astronomy/v8beta1")
-	if err != nil {
-		t.Errorf("Expected no error, got %v", err)
-	}
-	if e, a := fake.resourceMap["astronomy/v8beta1"].list, r; !reflect.DeepEqual(e, a) {
-		t.Errorf("Expected %#v, got %#v", e, a)
-	}
-
-	// Check that the last result was cached and we don't retry further.
-	fake.lock.Lock()
-	fake.resourceMap["astronomy/v8beta1"].err = errors.New("some permanent error")
-	fake.lock.Unlock()
-	r, err = c.ServerResourcesForGroupVersion("astronomy/v8beta1")
-	if err != nil {
-		t.Errorf("Expected no error, got %v", err)
-	}
-	if e, a := fake.resourceMap["astronomy/v8beta1"].list, r; !reflect.DeepEqual(e, a) {
-		t.Errorf("Expected %#v, got %#v", e, a)
-	}
-}

discovery/discovery_client.go

@@ -22,32 +22,22 @@ import (
 	"net/url"
 	"sort"
 	"strings"
-	"sync"
-	"time"
 
 	"github.com/golang/protobuf/proto"
-	openapi_v2 "github.com/googleapis/gnostic/OpenAPIv2"
+	"github.com/googleapis/gnostic/OpenAPIv2"
 
 	"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"
 	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.
@@ -60,9 +50,6 @@ type DiscoveryInterface interface {
 }
 
 // CachedDiscoveryInterface is a DiscoveryInterface with cache invalidation and freshness.
-// Note that If the ServerResourcesForGroupVersion method returns a cache miss
-// error, the user needs to explicitly call Invalidate to clear the cache,
-// otherwise the same cache miss error will be returned next time.
 type CachedDiscoveryInterface interface {
 	DiscoveryInterface
 	// Fresh is supposed to tell the caller whether or not to retry if the cache
@@ -71,8 +58,7 @@ type CachedDiscoveryInterface interface {
 	// TODO: this needs to be revisited, this interface can't be locked properly
 	// and doesn't make a lot of sense.
 	Fresh() bool
-	// Invalidate enforces that no cached data that is older than the current time
-	// is used.
+	// Invalidate enforces that no cached data is used in the future that is older than the current time.
 	Invalidate()
 }
 
@@ -88,28 +74,12 @@ type ServerResourcesInterface interface {
 	// ServerResourcesForGroupVersion returns the supported resources for a group and version.
 	ServerResourcesForGroupVersion(groupVersion string) (*metav1.APIResourceList, error)
 	// ServerResources returns the supported resources for all groups and versions.
-	//
-	// The returned resource list might be non-nil with partial results even in the case of
-	// non-nil error.
-	//
-	// Deprecated: use ServerGroupsAndResources instead.
 	ServerResources() ([]*metav1.APIResourceList, error)
-	// ServerResources returns the supported groups and resources for all groups and versions.
-	//
-	// The returned group and resource lists might be non-nil with partial results even in the
-	// case of non-nil error.
-	ServerGroupsAndResources() ([]*metav1.APIGroup, []*metav1.APIResourceList, error)
 	// ServerPreferredResources returns the supported resources with the version preferred by the
 	// server.
-	//
-	// The returned group and resource lists might be non-nil with partial results even in the
-	// case of non-nil error.
 	ServerPreferredResources() ([]*metav1.APIResourceList, error)
 	// ServerPreferredNamespacedResources returns the supported namespaced resources with the
 	// version preferred by the server.
-	//
-	// The returned resource list might be non-nil with partial results even in the case of
-	// non-nil error.
 	ServerPreferredNamespacedResources() ([]*metav1.APIResourceList, error)
 }
 
@@ -175,9 +145,9 @@ 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
 }
@@ -207,18 +177,40 @@ func (d *DiscoveryClient) ServerResourcesForGroupVersion(groupVersion string) (r
 	return resources, nil
 }
 
-// ServerResources returns the supported resources for all groups and versions.
-// Deprecated: use ServerGroupsAndResources instead.
-func (d *DiscoveryClient) ServerResources() ([]*metav1.APIResourceList, error) {
-	_, rs, err := d.ServerGroupsAndResources()
-	return rs, err
+// serverResources returns the supported resources for all groups and versions.
+func (d *DiscoveryClient) serverResources() ([]*metav1.APIResourceList, error) {
+	apiGroups, err := d.ServerGroups()
+	if err != nil {
+		return nil, err
+	}
+
+	result := []*metav1.APIResourceList{}
+	failedGroups := make(map[schema.GroupVersion]error)
+
+	for _, apiGroup := range apiGroups.Groups {
+		for _, version := range apiGroup.Versions {
+			gv := schema.GroupVersion{Group: apiGroup.Name, Version: version.Version}
+			resources, err := d.ServerResourcesForGroupVersion(version.GroupVersion)
+			if err != nil {
+				// TODO: maybe restrict this to NotFound errors
+				failedGroups[gv] = err
+				continue
+			}
+
+			result = append(result, resources)
+		}
+	}
+
+	if len(failedGroups) == 0 {
+		return result, nil
+	}
+
+	return result, &ErrGroupDiscoveryFailed{Groups: failedGroups}
 }
 
-// ServerGroupsAndResources returns the supported resources for all groups and versions.
-func (d *DiscoveryClient) ServerGroupsAndResources() ([]*metav1.APIGroup, []*metav1.APIResourceList, error) {
-	return withRetries(defaultRetries, func() ([]*metav1.APIGroup, []*metav1.APIResourceList, error) {
-		return ServerGroupsAndResources(d)
-	})
+// ServerResources returns the supported resources for all groups and versions.
+func (d *DiscoveryClient) ServerResources() ([]*metav1.APIResourceList, error) {
+	return withRetries(defaultRetries, d.serverResources)
 }
 
 // ErrGroupDiscoveryFailed is returned if one or more API groups fail to load.
@@ -244,72 +236,36 @@ func IsGroupDiscoveryFailedError(err error) bool {
 	return err != nil && ok
 }
 
-// ServerResources uses the provided discovery interface to look up supported resources for all groups and versions.
-// Deprecated: use ServerGroupsAndResources instead.
-func ServerResources(d DiscoveryInterface) ([]*metav1.APIResourceList, error) {
-	_, rs, err := ServerGroupsAndResources(d)
-	return rs, err
-}
-
-func ServerGroupsAndResources(d DiscoveryInterface) ([]*metav1.APIGroup, []*metav1.APIResourceList, error) {
-	sgs, err := d.ServerGroups()
-	if sgs == nil {
-		return nil, nil, err
-	}
-	resultGroups := []*metav1.APIGroup{}
-	for i := range sgs.Groups {
-		resultGroups = append(resultGroups, &sgs.Groups[i])
-	}
-
-	groupVersionResources, failedGroups := fetchGroupVersionResources(d, sgs)
-
-	// order results by group/version discovery order
-	result := []*metav1.APIResourceList{}
-	for _, apiGroup := range sgs.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 resultGroups, result, nil
-	}
-
-	return resultGroups, result, &ErrGroupDiscoveryFailed{Groups: failedGroups}
-}
-
-// ServerPreferredResources uses the provided discovery interface to look up preferred resources
-func ServerPreferredResources(d DiscoveryInterface) ([]*metav1.APIResourceList, error) {
+// serverPreferredResources returns the supported resources with the version preferred by the server.
+func (d *DiscoveryClient) serverPreferredResources() ([]*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
+	grApiResources := map[schema.GroupResource]*metav1.APIResource{}        // selected APIResource for a GroupResource
+	gvApiResourceLists := map[schema.GroupVersion]*metav1.APIResourceList{} // blueprint for a APIResourceList for later grouping
 
 	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
 				continue
 			}
 
 			// create empty list which is filled later in another loop
-			emptyAPIResourceList := metav1.APIResourceList{
+			emptyApiResourceList := metav1.APIResourceList{
 				GroupVersion: version.GroupVersion,
 			}
-			gvAPIResourceLists[groupVersion] = &emptyAPIResourceList
-			result = append(result, &emptyAPIResourceList)
+			gvApiResourceLists[groupVersion] = &emptyApiResourceList
+			result = append(result, &emptyApiResourceList)
 
 			for i := range apiResourceList.APIResources {
 				apiResource := &apiResourceList.APIResources[i]
@@ -317,21 +273,21 @@ func ServerPreferredResources(d DiscoveryInterface) ([]*metav1.APIResourceList,
 					continue
 				}
 				gv := schema.GroupResource{Group: apiGroup.Name, Resource: apiResource.Name}
-				if _, ok := grAPIResources[gv]; ok && version.Version != apiGroup.PreferredVersion.Version {
+				if _, ok := grApiResources[gv]; ok && version.Version != apiGroup.PreferredVersion.Version {
 					// only override with preferred version
 					continue
 				}
 				grVersions[gv] = version.Version
-				grAPIResources[gv] = apiResource
+				grApiResources[gv] = apiResource
 			}
 		}
 	}
 
 	// group selected APIResources according to GroupVersion into APIResourceLists
-	for groupResource, apiResource := range grAPIResources {
+	for groupResource, apiResource := range grApiResources {
 		version := grVersions[groupResource]
 		groupVersion := schema.GroupVersion{Group: groupResource.Group, Version: version}
-		apiResourceList := gvAPIResourceLists[groupVersion]
+		apiResourceList := gvApiResourceLists[groupVersion]
 		apiResourceList.APIResources = append(apiResourceList.APIResources, *apiResource)
 	}
 
@@ -342,62 +298,16 @@ 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
-				}
-				if apiResourceList != nil {
-					// even in case of error, some fallback might have been returned
-					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) {
-	_, rs, err := withRetries(defaultRetries, func() ([]*metav1.APIGroup, []*metav1.APIResourceList, error) {
-		rs, err := ServerPreferredResources(d)
-		return nil, rs, err
-	})
-	return rs, err
+	return withRetries(defaultRetries, d.serverPreferredResources)
 }
 
 // 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
@@ -412,25 +322,16 @@ func (d *DiscoveryClient) ServerVersion() (*version.Info, error) {
 	var info version.Info
 	err = json.Unmarshal(body, &info)
 	if err != nil {
-		return nil, fmt.Errorf("unable to parse the server version: %v", err)
+		return nil, fmt.Errorf("got '%s': %v", string(body), err)
 	}
 	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()
+	data, err := d.restClient.Get().AbsPath("/swagger-2.0.0.pb-v1").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: remove this when kubectl/client-go don't work with 1.9 server
-			data, err = d.restClient.Get().AbsPath("/swagger-2.0.0.pb-v1").Do().Raw()
-			if err != nil {
-				return nil, err
-			}
-		} else {
-			return nil, err
-		}
+		return nil, err
 	}
 	document := &openapi_v2.Document{}
 	err = proto.Unmarshal(data, document)
@@ -441,28 +342,24 @@ func (d *DiscoveryClient) OpenAPISchema() (*openapi_v2.Document, error) {
 }
 
 // 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.APIGroup, []*metav1.APIResourceList, error)) ([]*metav1.APIGroup, []*metav1.APIResourceList, error) {
+func withRetries(maxRetries int, f func() ([]*metav1.APIResourceList, error)) ([]*metav1.APIResourceList, error) {
 	var result []*metav1.APIResourceList
-	var resultGroups []*metav1.APIGroup
 	var err error
 	for i := 0; i < maxRetries; i++ {
-		resultGroups, result, err = f()
+		result, err = f()
 		if err == nil {
-			return resultGroups, result, nil
+			return result, nil
 		}
 		if _, ok := err.(*ErrGroupDiscoveryFailed); !ok {
-			return nil, nil, err
+			return nil, err
 		}
 	}
-	return resultGroups, result, err
+	return result, err
 }
 
 func setDiscoveryDefaults(config *restclient.Config) error {
 	config.APIPath = ""
 	config.GroupVersion = nil
-	if config.Timeout == 0 {
-		config.Timeout = defaultTimeout
-	}
 	codec := runtime.NoopEncoder{Decoder: scheme.Codecs.UniversalDecoder()}
 	config.NegotiatedSerializer = serializer.NegotiatedSerializerWrapper(runtime.SerializerInfo{Serializer: codec})
 	if len(config.UserAgent) == 0 {
@@ -498,11 +395,20 @@ 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 (d *DiscoveryClient) RESTClient() restclient.Interface {
-	if d == nil {
+func (c *DiscoveryClient) RESTClient() restclient.Interface {
+	if c == nil {
 		return nil
 	}
-	return d.restClient
+	return c.restClient
 }

discovery/discovery_client_test.go

@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package discovery
+package discovery_test
 
 import (
 	"encoding/json"
@@ -27,13 +27,12 @@ import (
 
 	"github.com/gogo/protobuf/proto"
 	"github.com/googleapis/gnostic/OpenAPIv2"
-	"github.com/stretchr/testify/assert"
 
 	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"
 	restclient "k8s.io/client-go/rest"
 )
 
@@ -75,17 +74,6 @@ 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 +95,8 @@ 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 +119,6 @@ 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 +172,6 @@ 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 +204,6 @@ 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 +214,8 @@ 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"},
 						},
 					},
 				},
@@ -287,10 +257,11 @@ 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)
+		}
 	}
 }
 
@@ -344,14 +315,9 @@ var returnedOpenAPI = openapi_v2.Document{
 	},
 }
 
-func openapiSchemaDeprecatedFakeServer(status int) (*httptest.Server, error) {
+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" {
-			// write the error status for the new endpoint request
-			w.WriteHeader(status)
-			return
-		}
 		if req.URL.Path != "/swagger-2.0.0.pb-v1" {
 			sErr = fmt.Errorf("Unexpected url %v", req.URL)
 		}
@@ -372,33 +338,6 @@ func openapiSchemaDeprecatedFakeServer(status int) (*httptest.Server, error) {
 	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)
-		}
-
-		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()
 	if err != nil {
@@ -416,57 +355,6 @@ func TestGetOpenAPISchema(t *testing.T) {
 	}
 }
 
-func TestGetOpenAPISchemaForbiddenFallback(t *testing.T) {
-	server, err := openapiSchemaDeprecatedFakeServer(http.StatusForbidden)
-	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 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)
-	}
-}
-
 func TestServerPreferredResources(t *testing.T) {
 	stable := metav1.APIResourceList{
 		GroupVersion: "v1",
@@ -636,7 +524,7 @@ func TestServerPreferredResourcesRetries(t *testing.T) {
 						{
 							Name: "extensions",
 							Versions: []metav1.GroupVersionForDiscovery{
-								{GroupVersion: "extensions/v1beta1", Version: "v1beta1"},
+								{GroupVersion: "extensions/v1beta1"},
 							},
 							PreferredVersion: metav1.GroupVersionForDiscovery{
 								GroupVersion: "extensions/v1beta1",

discovery/fake/discovery.go

@@ -36,8 +36,6 @@ type FakeDiscovery struct {
 	FakedServerVersion *version.Info
 }
 
-// ServerResourcesForGroupVersion returns the supported resources for a group
-// and version.
 func (c *FakeDiscovery) ServerResourcesForGroupVersion(groupVersion string) (*metav1.APIResourceList, error) {
 	action := testing.ActionImpl{
 		Verb:     "get",
@@ -52,46 +50,23 @@ func (c *FakeDiscovery) ServerResourcesForGroupVersion(groupVersion string) (*me
 	return nil, fmt.Errorf("GroupVersion %q not found", groupVersion)
 }
 
-// ServerResources returns the supported resources for all groups and versions.
-// Deprecated: use ServerGroupsAndResources instead.
 func (c *FakeDiscovery) ServerResources() ([]*metav1.APIResourceList, error) {
-	_, rs, err := c.ServerGroupsAndResources()
-	return rs, err
-}
-
-// ServerGroupsAndResources returns the supported groups and resources for all groups and versions.
-func (c *FakeDiscovery) ServerGroupsAndResources() ([]*metav1.APIGroup, []*metav1.APIResourceList, error) {
-	sgs, err := c.ServerGroups()
-	if err != nil {
-		return nil, nil, err
-	}
-	resultGroups := []*metav1.APIGroup{}
-	for i := range sgs.Groups {
-		resultGroups = append(resultGroups, &sgs.Groups[i])
-	}
-
 	action := testing.ActionImpl{
 		Verb:     "get",
 		Resource: schema.GroupVersionResource{Resource: "resource"},
 	}
 	c.Invokes(action, nil)
-	return resultGroups, c.Resources, nil
+	return c.Resources, nil
 }
 
-// ServerPreferredResources returns the supported resources with the version
-// preferred by the server.
 func (c *FakeDiscovery) ServerPreferredResources() ([]*metav1.APIResourceList, error) {
 	return nil, nil
 }
 
-// ServerPreferredNamespacedResources returns the supported namespaced resources
-// with the version preferred by the server.
 func (c *FakeDiscovery) ServerPreferredNamespacedResources() ([]*metav1.APIResourceList, error) {
 	return nil, nil
 }
 
-// ServerGroups returns the supported groups, with information like supported
-// versions and the preferred version.
 func (c *FakeDiscovery) ServerGroups() (*metav1.APIGroupList, error) {
 	action := testing.ActionImpl{
 		Verb:     "get",
@@ -133,7 +108,6 @@ func (c *FakeDiscovery) ServerGroups() (*metav1.APIGroupList, error) {
 
 }
 
-// ServerVersion retrieves and parses the server's version.
 func (c *FakeDiscovery) ServerVersion() (*version.Info, error) {
 	action := testing.ActionImpl{}
 	action.Verb = "get"
@@ -148,13 +122,10 @@ func (c *FakeDiscovery) ServerVersion() (*version.Info, error) {
 	return &versionInfo, nil
 }
 
-// OpenAPISchema retrieves and parses the swagger API schema the server supports.
 func (c *FakeDiscovery) OpenAPISchema() (*openapi_v2.Document, error) {
 	return &openapi_v2.Document{}, nil
 }
 
-// RESTClient returns a RESTClient that is used to communicate with API server
-// by this client implementation.
 func (c *FakeDiscovery) RESTClient() restclient.Interface {
 	return nil
 }

discovery/helper.go

@@ -31,11 +31,11 @@ import (
 func MatchesServerVersion(clientVersion apimachineryversion.Info, client DiscoveryInterface) error {
 	sVer, err := client.ServerVersion()
 	if err != nil {
-		return fmt.Errorf("couldn't read version from server: %v", err)
+		return fmt.Errorf("couldn't read version from server: %v\n", err)
 	}
 	// GitVersion includes GitCommit and GitTreeState, but best to be safe?
 	if clientVersion.GitVersion != sVer.GitVersion || clientVersion.GitCommit != sVer.GitCommit || clientVersion.GitTreeState != sVer.GitTreeState {
-		return fmt.Errorf("server version (%#v) differs from client version (%#v)", sVer, clientVersion)
+		return fmt.Errorf("server version (%#v) differs from client version (%#v)!\n", sVer, clientVersion)
 	}
 
 	return nil
@@ -101,15 +101,12 @@ func FilteredBy(pred ResourcePredicate, rls []*metav1.APIResourceList) []*metav1
 	return result
 }
 
-// ResourcePredicate has a method to check if a resource matches a given condition.
 type ResourcePredicate interface {
 	Match(groupVersion string, r *metav1.APIResource) bool
 }
 
-// ResourcePredicateFunc returns true if it matches a resource based on a custom condition.
 type ResourcePredicateFunc func(groupVersion string, r *metav1.APIResource) bool
 
-// Match is a wrapper around ResourcePredicateFunc.
 func (fn ResourcePredicateFunc) Match(groupVersion string, r *metav1.APIResource) bool {
 	return fn(groupVersion, r)
 }
@@ -119,7 +116,6 @@ type SupportsAllVerbs struct {
 	Verbs []string
 }
 
-// Match checks if a resource contains all the given verbs.
 func (p SupportsAllVerbs) Match(groupVersion string, r *metav1.APIResource) bool {
 	return sets.NewString([]string(r.Verbs)...).HasAll(p.Verbs...)
 }

discovery/restmapper.go

@@ -14,19 +14,17 @@ 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/meta"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime/schema"
-	"k8s.io/client-go/discovery"
 
-	"k8s.io/klog"
+	"github.com/golang/glog"
 )
 
 // APIGroupResources is an API group with a mapping of versions to
@@ -38,9 +36,9 @@ 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
@@ -91,7 +89,7 @@ func NewDiscoveryRESTMapper(groupResources []*APIGroupResources) meta.RESTMapper
 			}
 
 			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
@@ -99,19 +97,16 @@ func NewDiscoveryRESTMapper(groupResources []*APIGroupResources) meta.RESTMapper
 					scope = meta.RESTScopeRoot
 				}
 
-				// if we have a slash, then this is a subresource and we shouldn't create mappings for those.
-				if strings.Contains(resource.Name, "/") {
+				// 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)
-				// this is for legacy resources and servers which don't list singular forms.  For those we must still guess.
-				if len(resource.SingularName) == 0 {
-					_, singular = meta.UnsafeGuessKindToResource(gv.WithKind(resource.Kind))
-				}
-
-				versionMapper.AddSpecific(gv.WithKind(strings.ToLower(resource.Kind)), plural, singular, scope)
 				versionMapper.AddSpecific(gv.WithKind(resource.Kind), plural, singular, scope)
 				// TODO this is producing unsafe guesses that don't actually work, but it matches previous behavior
 				versionMapper.Add(gv.WithKind(resource.Kind+"List"), scope)
@@ -144,26 +139,22 @@ 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) {
-	gs, rs, err := cl.ServerGroupsAndResources()
-	if rs == nil || gs == nil {
+func GetAPIGroupResources(cl DiscoveryInterface) ([]*APIGroupResources, error) {
+	apiGroups, err := cl.ServerGroups()
+	if err != nil {
 		return nil, err
-		// TODO track the errors and update callers to handle partial errors.
 	}
-	rsm := map[string]*metav1.APIResourceList{}
-	for _, r := range rs {
-		rsm[r.GroupVersion] = r
-	}
-
 	var result []*APIGroupResources
-	for _, group := range gs {
+	for _, group := range apiGroups.Groups {
 		groupResources := &APIGroupResources{
-			Group:              *group,
+			Group:              group,
 			VersionedResources: make(map[string][]metav1.APIResource),
 		}
 		for _, version := range group.Versions {
-			resources, ok := rsm[version.GroupVersion]
-			if !ok {
+			resources, err := cl.ServerResourcesForGroupVersion(version.GroupVersion)
+			if err != nil {
+				// continue as best we can
+				// TODO track the errors and update callers to handle partial errors.
 				continue
 			}
 			groupResources.VersionedResources[version.Version] = resources.APIResources
@@ -177,17 +168,19 @@ 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,
 	}
 }
 
@@ -204,14 +197,14 @@ func (d *DeferredDiscoveryRESTMapper) getDelegate() (meta.RESTMapper, error) {
 		return nil, err
 	}
 
-	d.delegate = NewDiscoveryRESTMapper(groupResources)
+	d.delegate = NewRESTMapper(groupResources, d.versionInterface)
 	return d.delegate, err
 }
 
 // Reset resets the internally cached Discovery information and will
 // cause the next mapping request to re-discover.
 func (d *DeferredDiscoveryRESTMapper) Reset() {
-	klog.V(5).Info("Invalidating discovery information")
+	glog.V(5).Info("Invalidating discovery information")
 
 	d.initMu.Lock()
 	defer d.initMu.Unlock()

discovery/restmapper_test.go

@@ -14,14 +14,12 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package restmapper
+package discovery_test
 
 import (
-	"fmt"
 	"reflect"
 	"testing"
 
-	"github.com/davecgh/go-spew/spew"
 	"k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime/schema"
@@ -96,7 +94,7 @@ func TestRESTMapper(t *testing.T) {
 		},
 	}
 
-	restMapper := NewDiscoveryRESTMapper(resources)
+	restMapper := NewRESTMapper(resources, nil)
 
 	kindTCs := []struct {
 		input schema.GroupVersionResource
@@ -245,7 +243,7 @@ func TestDeferredDiscoveryRESTMapper_CacheMiss(t *testing.T) {
 	assert := assert.New(t)
 
 	cdc := fakeCachedDiscoveryInterface{fresh: false}
-	m := NewDeferredDiscoveryRESTMapper(&cdc)
+	m := NewDeferredDiscoveryRESTMapper(&cdc, nil)
 	assert.False(cdc.fresh, "should NOT be fresh after instantiation")
 	assert.Zero(cdc.invalidateCalls, "should not have called Invalidate()")
 
@@ -285,146 +283,10 @@ func TestDeferredDiscoveryRESTMapper_CacheMiss(t *testing.T) {
 	assert.Equal(cdc.invalidateCalls, 2, "should HAVE called Invalidate() again after another cache-miss, but with fresh==false")
 }
 
-func TestGetAPIGroupResources(t *testing.T) {
-	type Test struct {
-		name string
-
-		discovery DiscoveryInterface
-
-		expected      []*APIGroupResources
-		expectedError error
-	}
-
-	for _, test := range []Test{
-		{"nil", &fakeFailingDiscovery{nil, nil, nil, nil}, nil, nil},
-		{"normal",
-			&fakeFailingDiscovery{
-				[]metav1.APIGroup{aGroup, bGroup}, nil,
-				map[string]*metav1.APIResourceList{"a/v1": &aResources, "b/v1": &bResources}, nil,
-			},
-			[]*APIGroupResources{
-				{aGroup, map[string][]metav1.APIResource{"v1": {aFoo}}},
-				{bGroup, map[string][]metav1.APIResource{"v1": {bBar}}},
-			}, nil,
-		},
-		{"groups failed, but has fallback with a only",
-			&fakeFailingDiscovery{
-				[]metav1.APIGroup{aGroup}, fmt.Errorf("error fetching groups"),
-				map[string]*metav1.APIResourceList{"a/v1": &aResources, "b/v1": &bResources}, nil,
-			},
-			[]*APIGroupResources{
-				{aGroup, map[string][]metav1.APIResource{"v1": {aFoo}}},
-			}, nil,
-		},
-		{"groups failed, but has no fallback",
-			&fakeFailingDiscovery{
-				nil, fmt.Errorf("error fetching groups"),
-				map[string]*metav1.APIResourceList{"a/v1": &aResources, "b/v1": &bResources}, nil,
-			},
-			nil, fmt.Errorf("error fetching groups"),
-		},
-		{"a failed, but has fallback",
-			&fakeFailingDiscovery{
-				[]metav1.APIGroup{aGroup, bGroup}, nil,
-				map[string]*metav1.APIResourceList{"a/v1": &aResources, "b/v1": &bResources}, map[string]error{"a/v1": fmt.Errorf("a failed")},
-			},
-			[]*APIGroupResources{
-				{aGroup, map[string][]metav1.APIResource{"v1": {aFoo}}},
-				{bGroup, map[string][]metav1.APIResource{"v1": {bBar}}},
-			}, nil, // TODO: do we want this?
-		},
-		{"a failed, but has no fallback",
-			&fakeFailingDiscovery{
-				[]metav1.APIGroup{aGroup, bGroup}, nil,
-				map[string]*metav1.APIResourceList{"b/v1": &bResources}, map[string]error{"a/v1": fmt.Errorf("a failed")},
-			},
-			[]*APIGroupResources{
-				{aGroup, map[string][]metav1.APIResource{}},
-				{bGroup, map[string][]metav1.APIResource{"v1": {bBar}}},
-			}, nil, // TODO: do we want this?
-		},
-		{"a and b failed, but have fallbacks",
-			&fakeFailingDiscovery{
-				[]metav1.APIGroup{aGroup, bGroup}, nil,
-				map[string]*metav1.APIResourceList{"a/v1": &aResources, "b/v1": &bResources}, // TODO: both fallbacks are ignored
-				map[string]error{"a/v1": fmt.Errorf("a failed"), "b/v1": fmt.Errorf("b failed")},
-			},
-			[]*APIGroupResources{
-				{aGroup, map[string][]metav1.APIResource{"v1": {aFoo}}},
-				{bGroup, map[string][]metav1.APIResource{"v1": {bBar}}},
-			}, nil, // TODO: do we want this?
-		},
-	} {
-		t.Run(test.name, func(t *testing.T) {
-			got, err := GetAPIGroupResources(test.discovery)
-			if err == nil && test.expectedError != nil {
-				t.Fatalf("expected error %q, but got none", test.expectedError)
-			} else if err != nil && test.expectedError == nil {
-				t.Fatalf("unexpected error: %v", err)
-			}
-			if !reflect.DeepEqual(test.expected, got) {
-				t.Errorf("unexpected result:\nexpected = %s\ngot = %s", spew.Sdump(test.expected), spew.Sdump(got))
-			}
-		})
-	}
-
-}
-
-var _ DiscoveryInterface = &fakeFailingDiscovery{}
-
-type fakeFailingDiscovery struct {
-	groups    []metav1.APIGroup
-	groupsErr error
-
-	resourcesForGroupVersion    map[string]*metav1.APIResourceList
-	resourcesForGroupVersionErr map[string]error
-}
-
-func (*fakeFailingDiscovery) RESTClient() restclient.Interface {
-	return nil
-}
-
-func (d *fakeFailingDiscovery) ServerGroups() (*metav1.APIGroupList, error) {
-	if d.groups == nil && d.groupsErr != nil {
-		return nil, d.groupsErr
-	}
-	return &metav1.APIGroupList{Groups: d.groups}, d.groupsErr
-}
-
-func (d *fakeFailingDiscovery) ServerGroupsAndResources() ([]*metav1.APIGroup, []*metav1.APIResourceList, error) {
-	return ServerGroupsAndResources(d)
-}
-func (d *fakeFailingDiscovery) ServerResourcesForGroupVersion(groupVersion string) (*metav1.APIResourceList, error) {
-	if rs, found := d.resourcesForGroupVersion[groupVersion]; found {
-		return rs, d.resourcesForGroupVersionErr[groupVersion]
-	}
-	return nil, fmt.Errorf("not found")
-}
-
-func (d *fakeFailingDiscovery) ServerResources() ([]*metav1.APIResourceList, error) {
-	return ServerResources(d)
-}
-
-func (d *fakeFailingDiscovery) ServerPreferredResources() ([]*metav1.APIResourceList, error) {
-	return ServerPreferredResources(d)
-}
-
-func (d *fakeFailingDiscovery) ServerPreferredNamespacedResources() ([]*metav1.APIResourceList, error) {
-	return ServerPreferredNamespacedResources(d)
-}
-
-func (*fakeFailingDiscovery) ServerVersion() (*version.Info, error) {
-	return &version.Info{}, nil
-}
-
-func (*fakeFailingDiscovery) OpenAPISchema() (*openapi_v2.Document, error) {
-	panic("implement me")
-}
-
 type fakeCachedDiscoveryInterface struct {
 	invalidateCalls int
 	fresh           bool
-	enabledGroupA   bool
+	enabledA        bool
 }
 
 var _ CachedDiscoveryInterface = &fakeCachedDiscoveryInterface{}
@@ -436,7 +298,7 @@ func (c *fakeCachedDiscoveryInterface) Fresh() bool {
 func (c *fakeCachedDiscoveryInterface) Invalidate() {
 	c.invalidateCalls = c.invalidateCalls + 1
 	c.fresh = true
-	c.enabledGroupA = true
+	c.enabledA = true
 }
 
 func (c *fakeCachedDiscoveryInterface) RESTClient() restclient.Interface {
@@ -444,33 +306,55 @@ func (c *fakeCachedDiscoveryInterface) RESTClient() restclient.Interface {
 }
 
 func (c *fakeCachedDiscoveryInterface) ServerGroups() (*metav1.APIGroupList, error) {
-	if c.enabledGroupA {
+	if c.enabledA {
 		return &metav1.APIGroupList{
-			Groups: []metav1.APIGroup{aGroup},
+			Groups: []metav1.APIGroup{
+				{
+					Name: "a",
+					Versions: []metav1.GroupVersionForDiscovery{
+						{
+							GroupVersion: "a/v1",
+							Version:      "v1",
+						},
+					},
+					PreferredVersion: metav1.GroupVersionForDiscovery{
+						GroupVersion: "a/v1",
+						Version:      "v1",
+					},
+				},
+			},
 		}, nil
 	}
 	return &metav1.APIGroupList{}, nil
 }
 
-func (c *fakeCachedDiscoveryInterface) ServerGroupsAndResources() ([]*metav1.APIGroup, []*metav1.APIResourceList, error) {
-	return ServerGroupsAndResources(c)
-}
-
 func (c *fakeCachedDiscoveryInterface) ServerResourcesForGroupVersion(groupVersion string) (*metav1.APIResourceList, error) {
-	if c.enabledGroupA && groupVersion == "a/v1" {
-		return &aResources, nil
+	if c.enabledA && groupVersion == "a/v1" {
+		return &metav1.APIResourceList{
+			GroupVersion: "a/v1",
+			APIResources: []metav1.APIResource{
+				{
+					Name:       "foo",
+					Kind:       "Foo",
+					Namespaced: false,
+				},
+			},
+		}, nil
 	}
 
 	return nil, errors.NewNotFound(schema.GroupResource{}, "")
 }
 
-// Deprecated: use ServerGroupsAndResources instead.
 func (c *fakeCachedDiscoveryInterface) ServerResources() ([]*metav1.APIResourceList, error) {
-	return ServerResources(c)
+	if c.enabledA {
+		av1, _ := c.ServerResourcesForGroupVersion("a/v1")
+		return []*metav1.APIResourceList{av1}, nil
+	}
+	return []*metav1.APIResourceList{}, nil
 }
 
 func (c *fakeCachedDiscoveryInterface) ServerPreferredResources() ([]*metav1.APIResourceList, error) {
-	if c.enabledGroupA {
+	if c.enabledA {
 		return []*metav1.APIResourceList{
 			{
 				GroupVersion: "a/v1",
@@ -498,50 +382,3 @@ func (c *fakeCachedDiscoveryInterface) ServerVersion() (*version.Info, error) {
 func (c *fakeCachedDiscoveryInterface) OpenAPISchema() (*openapi_v2.Document, error) {
 	return &openapi_v2.Document{}, nil
 }
-
-var (
-	aGroup = metav1.APIGroup{
-		Name: "a",
-		Versions: []metav1.GroupVersionForDiscovery{
-			{
-				GroupVersion: "a/v1",
-				Version:      "v1",
-			},
-		},
-		PreferredVersion: metav1.GroupVersionForDiscovery{
-			GroupVersion: "a/v1",
-			Version:      "v1",
-		},
-	}
-	bGroup = metav1.APIGroup{
-		Name: "b",
-		Versions: []metav1.GroupVersionForDiscovery{
-			{
-				GroupVersion: "b/v1",
-				Version:      "v1",
-			},
-		},
-		PreferredVersion: metav1.GroupVersionForDiscovery{
-			GroupVersion: "b/v1",
-			Version:      "v1",
-		},
-	}
-	aResources = metav1.APIResourceList{
-		GroupVersion: "a/v1",
-		APIResources: []metav1.APIResource{aFoo},
-	}
-	aFoo = metav1.APIResource{
-		Name:       "foo",
-		Kind:       "Foo",
-		Namespaced: false,
-	}
-	bResources = metav1.APIResourceList{
-		GroupVersion: "b/v1",
-		APIResources: []metav1.APIResource{bBar},
-	}
-	bBar = metav1.APIResource{
-		Name:       "bar",
-		Kind:       "Bar",
-		Namespaced: true,
-	}
-)

discovery/unstructured.go

@@ -0,0 +1,95 @@
+/*
+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 (
+	"reflect"
+
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+)
+
+// UnstructuredObjectTyper provides a runtime.ObjectTyper implementation for
+// runtime.Unstructured object based on discovery information.
+type UnstructuredObjectTyper struct {
+	registered map[schema.GroupVersionKind]bool
+	typers     []runtime.ObjectTyper
+}
+
+// NewUnstructuredObjectTyper returns a runtime.ObjectTyper for
+// unstructured objects based on discovery information. It accepts a list of fallback typers
+// for handling objects that are not runtime.Unstructured. It does not delegate the Recognizes
+// check, only ObjectKinds.
+func NewUnstructuredObjectTyper(groupResources []*APIGroupResources, typers ...runtime.ObjectTyper) *UnstructuredObjectTyper {
+	dot := &UnstructuredObjectTyper{
+		registered: make(map[schema.GroupVersionKind]bool),
+		typers:     typers,
+	}
+	for _, group := range groupResources {
+		for _, discoveryVersion := range group.Group.Versions {
+			resources, ok := group.VersionedResources[discoveryVersion.Version]
+			if !ok {
+				continue
+			}
+
+			gv := schema.GroupVersion{Group: group.Group.Name, Version: discoveryVersion.Version}
+			for _, resource := range resources {
+				dot.registered[gv.WithKind(resource.Kind)] = true
+			}
+		}
+	}
+	return dot
+}
+
+// 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
+	}
+	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
+}
+
+// Recognizes returns true if the provided group,version,kind was in the
+// discovery information.
+func (d *UnstructuredObjectTyper) Recognizes(gvk schema.GroupVersionKind) bool {
+	return d.registered[gvk]
+}
+
+var _ runtime.ObjectTyper = &UnstructuredObjectTyper{}

dynamic/client.go

@@ -0,0 +1,340 @@
+/*
+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"
+
+	"k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
+	"k8s.io/apimachinery/pkg/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/kubernetes/scheme"
+	restclient "k8s.io/client-go/rest"
+	"k8s.io/client-go/util/flowcontrol"
+)
+
+// Interface is a Kubernetes client that allows you to access metadata
+// and manipulate metadata of a Kubernetes API group.
+type Interface interface {
+	// GetRateLimiter returns the rate limiter for this client.
+	GetRateLimiter() flowcontrol.RateLimiter
+	// 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 paramater codec of this client.
+	Resource(resource *metav1.APIResource, namespace string) ResourceInterface
+	// ParameterCodec returns a client with the provided parameter codec.
+	ParameterCodec(parameterCodec runtime.ParameterCodec) Interface
+}
+
+// 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 {
+	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 ResourceInterface inherits the parameter codec of c.
+func (c *Client) Resource(resource *metav1.APIResource, namespace string) ResourceInterface {
+	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) Interface {
+	return &Client{
+		cl:             c.cl,
+		parameterCodec: parameterCodec,
+	}
+}
+
+// ResourceClient is an API interface to a specific resource under a
+// dynamic client, and implements ResourceInterface.
+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, opts metav1.GetOptions) (*unstructured.Unstructured, error) {
+	parameterEncoder := rc.parameterCodec
+	if parameterEncoder == nil {
+		parameterEncoder = defaultParameterEncoder
+	}
+	result := new(unstructured.Unstructured)
+	err := rc.cl.Get().
+		NamespaceIfScoped(rc.ns, rc.resource.Namespaced).
+		Resource(rc.resource.Name).
+		VersionedParams(&opts, parameterEncoder).
+		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: 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 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 := scheme.ParameterCodec.EncodeParameters(obj, to)
+	if err != nil && runtime.IsNotRegisteredError(err) {
+		// fallback to v1
+		return scheme.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 custom 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
+// custom resource endpoint as v1.
+var VersionedParameterEncoderWithV1Fallback runtime.ParameterCodec = versionedParameterEncoderWithV1Fallback{}

dynamic/client_pool.go

@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package deprecated_dynamic
+package dynamic
 
 import (
 	"sync"
@@ -113,7 +113,7 @@ 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)) (Interface, *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")),
@@ -98,7 +99,7 @@ func TestList(t *testing.T) {
 		{
 			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")),
@@ -115,8 +116,9 @@ func TestList(t *testing.T) {
 		},
 	}
 	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, metav1.GetOptions{})
 		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, metav1.CreateOptions{}, 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, metav1.UpdateOptions{}, 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, metav1.PatchOptions{}, 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
@@ -649,3 +556,11 @@ func TestPatch(t *testing.T) {
 		}
 	}
 }
+
+func TestVersionedParameterEncoderWithV1Fallback(t *testing.T) {
+	enc := VersionedParameterEncoderWithV1Fallback
+	_, err := enc.EncodeParameters(&metav1.ListOptions{}, schema.GroupVersion{Group: "foo.bar.com", Version: "v4"})
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+	}
+}

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 determining dynamic object types", 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/dynamicinformer/informer.go

@@ -1,157 +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 dynamicinformer
-
-import (
-	"sync"
-	"time"
-
-	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/watch"
-	"k8s.io/client-go/dynamic"
-	"k8s.io/client-go/dynamic/dynamiclister"
-	"k8s.io/client-go/informers"
-	"k8s.io/client-go/tools/cache"
-)
-
-// NewDynamicSharedInformerFactory constructs a new instance of dynamicSharedInformerFactory for all namespaces.
-func NewDynamicSharedInformerFactory(client dynamic.Interface, defaultResync time.Duration) DynamicSharedInformerFactory {
-	return NewFilteredDynamicSharedInformerFactory(client, defaultResync, metav1.NamespaceAll, nil)
-}
-
-// NewFilteredDynamicSharedInformerFactory constructs a new instance of dynamicSharedInformerFactory.
-// Listers obtained via this factory will be subject to the same filters as specified here.
-func NewFilteredDynamicSharedInformerFactory(client dynamic.Interface, defaultResync time.Duration, namespace string, tweakListOptions TweakListOptionsFunc) DynamicSharedInformerFactory {
-	return &dynamicSharedInformerFactory{
-		client:           client,
-		defaultResync:    defaultResync,
-		namespace:        metav1.NamespaceAll,
-		informers:        map[schema.GroupVersionResource]informers.GenericInformer{},
-		startedInformers: make(map[schema.GroupVersionResource]bool),
-		tweakListOptions: tweakListOptions,
-	}
-}
-
-type dynamicSharedInformerFactory struct {
-	client        dynamic.Interface
-	defaultResync time.Duration
-	namespace     string
-
-	lock      sync.Mutex
-	informers map[schema.GroupVersionResource]informers.GenericInformer
-	// startedInformers is used for tracking which informers have been started.
-	// This allows Start() to be called multiple times safely.
-	startedInformers map[schema.GroupVersionResource]bool
-	tweakListOptions TweakListOptionsFunc
-}
-
-var _ DynamicSharedInformerFactory = &dynamicSharedInformerFactory{}
-
-func (f *dynamicSharedInformerFactory) ForResource(gvr schema.GroupVersionResource) informers.GenericInformer {
-	f.lock.Lock()
-	defer f.lock.Unlock()
-
-	key := gvr
-	informer, exists := f.informers[key]
-	if exists {
-		return informer
-	}
-
-	informer = NewFilteredDynamicInformer(f.client, gvr, f.namespace, f.defaultResync, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
-	f.informers[key] = informer
-
-	return informer
-}
-
-// Start initializes all requested informers.
-func (f *dynamicSharedInformerFactory) Start(stopCh <-chan struct{}) {
-	f.lock.Lock()
-	defer f.lock.Unlock()
-
-	for informerType, informer := range f.informers {
-		if !f.startedInformers[informerType] {
-			go informer.Informer().Run(stopCh)
-			f.startedInformers[informerType] = true
-		}
-	}
-}
-
-// WaitForCacheSync waits for all started informers' cache were synced.
-func (f *dynamicSharedInformerFactory) WaitForCacheSync(stopCh <-chan struct{}) map[schema.GroupVersionResource]bool {
-	informers := func() map[schema.GroupVersionResource]cache.SharedIndexInformer {
-		f.lock.Lock()
-		defer f.lock.Unlock()
-
-		informers := map[schema.GroupVersionResource]cache.SharedIndexInformer{}
-		for informerType, informer := range f.informers {
-			if f.startedInformers[informerType] {
-				informers[informerType] = informer.Informer()
-			}
-		}
-		return informers
-	}()
-
-	res := map[schema.GroupVersionResource]bool{}
-	for informType, informer := range informers {
-		res[informType] = cache.WaitForCacheSync(stopCh, informer.HasSynced)
-	}
-	return res
-}
-
-// NewFilteredDynamicInformer constructs a new informer for a dynamic type.
-func NewFilteredDynamicInformer(client dynamic.Interface, gvr schema.GroupVersionResource, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions TweakListOptionsFunc) informers.GenericInformer {
-	return &dynamicInformer{
-		gvr: gvr,
-		informer: cache.NewSharedIndexInformer(
-			&cache.ListWatch{
-				ListFunc: func(options metav1.ListOptions) (runtime.Object, error) {
-					if tweakListOptions != nil {
-						tweakListOptions(&options)
-					}
-					return client.Resource(gvr).Namespace(namespace).List(options)
-				},
-				WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
-					if tweakListOptions != nil {
-						tweakListOptions(&options)
-					}
-					return client.Resource(gvr).Namespace(namespace).Watch(options)
-				},
-			},
-			&unstructured.Unstructured{},
-			resyncPeriod,
-			indexers,
-		),
-	}
-}
-
-type dynamicInformer struct {
-	informer cache.SharedIndexInformer
-	gvr      schema.GroupVersionResource
-}
-
-var _ informers.GenericInformer = &dynamicInformer{}
-
-func (d *dynamicInformer) Informer() cache.SharedIndexInformer {
-	return d.informer
-}
-
-func (d *dynamicInformer) Lister() cache.GenericLister {
-	return dynamiclister.NewRuntimeObjectShim(dynamiclister.New(d.informer.GetIndexer(), d.gvr))
-}

dynamic/dynamicinformer/informer_test.go

@@ -1,160 +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 dynamicinformer_test
-
-import (
-	"context"
-	"testing"
-	"time"
-
-	"k8s.io/apimachinery/pkg/api/equality"
-	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/util/diff"
-	"k8s.io/client-go/dynamic/dynamicinformer"
-	"k8s.io/client-go/dynamic/fake"
-	"k8s.io/client-go/tools/cache"
-)
-
-func TestDynamicSharedInformerFactory(t *testing.T) {
-	scenarios := []struct {
-		name        string
-		existingObj *unstructured.Unstructured
-		gvr         schema.GroupVersionResource
-		ns          string
-		trigger     func(gvr schema.GroupVersionResource, ns string, fakeClient *fake.FakeDynamicClient, testObject *unstructured.Unstructured) *unstructured.Unstructured
-		handler     func(rcvCh chan<- *unstructured.Unstructured) *cache.ResourceEventHandlerFuncs
-	}{
-		// scenario 1
-		{
-			name: "scenario 1: test if adding an object triggers AddFunc",
-			ns:   "ns-foo",
-			gvr:  schema.GroupVersionResource{Group: "extensions", Version: "v1beta1", Resource: "deployments"},
-			trigger: func(gvr schema.GroupVersionResource, ns string, fakeClient *fake.FakeDynamicClient, _ *unstructured.Unstructured) *unstructured.Unstructured {
-				testObject := newUnstructured("extensions/v1beta1", "Deployment", "ns-foo", "name-foo")
-				createdObj, err := fakeClient.Resource(gvr).Namespace(ns).Create(testObject, metav1.CreateOptions{})
-				if err != nil {
-					t.Error(err)
-				}
-				return createdObj
-			},
-			handler: func(rcvCh chan<- *unstructured.Unstructured) *cache.ResourceEventHandlerFuncs {
-				return &cache.ResourceEventHandlerFuncs{
-					AddFunc: func(obj interface{}) {
-						rcvCh <- obj.(*unstructured.Unstructured)
-					},
-				}
-			},
-		},
-
-		// scenario 2
-		{
-			name:        "scenario 2: tests if updating an object triggers UpdateFunc",
-			ns:          "ns-foo",
-			gvr:         schema.GroupVersionResource{Group: "extensions", Version: "v1beta1", Resource: "deployments"},
-			existingObj: newUnstructured("extensions/v1beta1", "Deployment", "ns-foo", "name-foo"),
-			trigger: func(gvr schema.GroupVersionResource, ns string, fakeClient *fake.FakeDynamicClient, testObject *unstructured.Unstructured) *unstructured.Unstructured {
-				testObject.Object["spec"] = "updatedName"
-				updatedObj, err := fakeClient.Resource(gvr).Namespace(ns).Update(testObject, metav1.UpdateOptions{})
-				if err != nil {
-					t.Error(err)
-				}
-				return updatedObj
-			},
-			handler: func(rcvCh chan<- *unstructured.Unstructured) *cache.ResourceEventHandlerFuncs {
-				return &cache.ResourceEventHandlerFuncs{
-					UpdateFunc: func(old, updated interface{}) {
-						rcvCh <- updated.(*unstructured.Unstructured)
-					},
-				}
-			},
-		},
-
-		// scenario 3
-		{
-			name:        "scenario 3: test if deleting an object triggers DeleteFunc",
-			ns:          "ns-foo",
-			gvr:         schema.GroupVersionResource{Group: "extensions", Version: "v1beta1", Resource: "deployments"},
-			existingObj: newUnstructured("extensions/v1beta1", "Deployment", "ns-foo", "name-foo"),
-			trigger: func(gvr schema.GroupVersionResource, ns string, fakeClient *fake.FakeDynamicClient, testObject *unstructured.Unstructured) *unstructured.Unstructured {
-				err := fakeClient.Resource(gvr).Namespace(ns).Delete(testObject.GetName(), &metav1.DeleteOptions{})
-				if err != nil {
-					t.Error(err)
-				}
-				return testObject
-			},
-			handler: func(rcvCh chan<- *unstructured.Unstructured) *cache.ResourceEventHandlerFuncs {
-				return &cache.ResourceEventHandlerFuncs{
-					DeleteFunc: func(obj interface{}) {
-						rcvCh <- obj.(*unstructured.Unstructured)
-					},
-				}
-			},
-		},
-	}
-
-	for _, ts := range scenarios {
-		t.Run(ts.name, func(t *testing.T) {
-			// test data
-			timeout := time.Duration(3 * time.Second)
-			ctx, cancel := context.WithTimeout(context.Background(), timeout)
-			defer cancel()
-			scheme := runtime.NewScheme()
-			informerReciveObjectCh := make(chan *unstructured.Unstructured, 1)
-			objs := []runtime.Object{}
-			if ts.existingObj != nil {
-				objs = append(objs, ts.existingObj)
-			}
-			fakeClient := fake.NewSimpleDynamicClient(scheme, objs...)
-			target := dynamicinformer.NewDynamicSharedInformerFactory(fakeClient, 0)
-
-			// act
-			informerListerForGvr := target.ForResource(ts.gvr)
-			informerListerForGvr.Informer().AddEventHandler(ts.handler(informerReciveObjectCh))
-			target.Start(ctx.Done())
-			if synced := target.WaitForCacheSync(ctx.Done()); !synced[ts.gvr] {
-				t.Errorf("informer for %s hasn't synced", ts.gvr)
-			}
-
-			testObject := ts.trigger(ts.gvr, ts.ns, fakeClient, ts.existingObj)
-			select {
-			case objFromInformer := <-informerReciveObjectCh:
-				if !equality.Semantic.DeepEqual(testObject, objFromInformer) {
-					t.Fatalf("%v", diff.ObjectDiff(testObject, objFromInformer))
-				}
-			case <-ctx.Done():
-				t.Errorf("tested informer haven't received an object, waited %v", timeout)
-			}
-		})
-	}
-}
-
-func newUnstructured(apiVersion, kind, namespace, name string) *unstructured.Unstructured {
-	return &unstructured.Unstructured{
-		Object: map[string]interface{}{
-			"apiVersion": apiVersion,
-			"kind":       kind,
-			"metadata": map[string]interface{}{
-				"namespace": namespace,
-				"name":      name,
-			},
-			"spec": name,
-		},
-	}
-}

dynamic/dynamicinformer/interface.go

@@ -1,34 +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 dynamicinformer
-
-import (
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/runtime/schema"
-	"k8s.io/client-go/informers"
-)
-
-// DynamicSharedInformerFactory provides access to a shared informer and lister for dynamic client
-type DynamicSharedInformerFactory interface {
-	Start(stopCh <-chan struct{})
-	ForResource(gvr schema.GroupVersionResource) informers.GenericInformer
-	WaitForCacheSync(stopCh <-chan struct{}) map[schema.GroupVersionResource]bool
-}
-
-// TweakListOptionsFunc defines the signature of a helper function
-// that wants to provide more listing options to API
-type TweakListOptionsFunc func(*metav1.ListOptions)

dynamic/dynamiclister/interface.go

@@ -1,40 +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 dynamiclister
-
-import (
-	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
-	"k8s.io/apimachinery/pkg/labels"
-)
-
-// Lister helps list resources.
-type Lister interface {
-	// List lists all resources in the indexer.
-	List(selector labels.Selector) (ret []*unstructured.Unstructured, err error)
-	// Get retrieves a resource from the indexer with the given name
-	Get(name string) (*unstructured.Unstructured, error)
-	// Namespace returns an object that can list and get resources in a given namespace.
-	Namespace(namespace string) NamespaceLister
-}
-
-// NamespaceLister helps list and get resources.
-type NamespaceLister interface {
-	// List lists all resources in the indexer for a given namespace.
-	List(selector labels.Selector) (ret []*unstructured.Unstructured, err error)
-	// Get retrieves a resource from the indexer for a given namespace and name.
-	Get(name string) (*unstructured.Unstructured, error)
-}

dynamic/dynamiclister/lister.go

@@ -1,91 +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 dynamiclister
-
-import (
-	"k8s.io/apimachinery/pkg/api/errors"
-	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
-	"k8s.io/apimachinery/pkg/labels"
-	"k8s.io/apimachinery/pkg/runtime/schema"
-	"k8s.io/client-go/tools/cache"
-)
-
-var _ Lister = &dynamicLister{}
-var _ NamespaceLister = &dynamicNamespaceLister{}
-
-// dynamicLister implements the Lister interface.
-type dynamicLister struct {
-	indexer cache.Indexer
-	gvr     schema.GroupVersionResource
-}
-
-// New returns a new Lister.
-func New(indexer cache.Indexer, gvr schema.GroupVersionResource) Lister {
-	return &dynamicLister{indexer: indexer, gvr: gvr}
-}
-
-// List lists all resources in the indexer.
-func (l *dynamicLister) List(selector labels.Selector) (ret []*unstructured.Unstructured, err error) {
-	err = cache.ListAll(l.indexer, selector, func(m interface{}) {
-		ret = append(ret, m.(*unstructured.Unstructured))
-	})
-	return ret, err
-}
-
-// Get retrieves a resource from the indexer with the given name
-func (l *dynamicLister) Get(name string) (*unstructured.Unstructured, error) {
-	obj, exists, err := l.indexer.GetByKey(name)
-	if err != nil {
-		return nil, err
-	}
-	if !exists {
-		return nil, errors.NewNotFound(l.gvr.GroupResource(), name)
-	}
-	return obj.(*unstructured.Unstructured), nil
-}
-
-// Namespace returns an object that can list and get resources from a given namespace.
-func (l *dynamicLister) Namespace(namespace string) NamespaceLister {
-	return &dynamicNamespaceLister{indexer: l.indexer, namespace: namespace, gvr: l.gvr}
-}
-
-// dynamicNamespaceLister implements the NamespaceLister interface.
-type dynamicNamespaceLister struct {
-	indexer   cache.Indexer
-	namespace string
-	gvr       schema.GroupVersionResource
-}
-
-// List lists all resources in the indexer for a given namespace.
-func (l *dynamicNamespaceLister) List(selector labels.Selector) (ret []*unstructured.Unstructured, err error) {
-	err = cache.ListAllByNamespace(l.indexer, l.namespace, selector, func(m interface{}) {
-		ret = append(ret, m.(*unstructured.Unstructured))
-	})
-	return ret, err
-}
-
-// Get retrieves a resource from the indexer for a given namespace and name.
-func (l *dynamicNamespaceLister) Get(name string) (*unstructured.Unstructured, error) {
-	obj, exists, err := l.indexer.GetByKey(l.namespace + "/" + name)
-	if err != nil {
-		return nil, err
-	}
-	if !exists {
-		return nil, errors.NewNotFound(l.gvr.GroupResource(), name)
-	}
-	return obj.(*unstructured.Unstructured), nil
-}

dynamic/dynamiclister/lister_test.go

@@ -1,257 +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 dynamiclister_test
-
-import (
-	"reflect"
-	"testing"
-
-	"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/util/diff"
-	"k8s.io/client-go/dynamic/dynamiclister"
-	"k8s.io/client-go/tools/cache"
-)
-
-func TestNamespaceGetMethod(t *testing.T) {
-	tests := []struct {
-		name            string
-		existingObjects []runtime.Object
-		namespaceToSync string
-		gvrToSync       schema.GroupVersionResource
-		objectToGet     string
-		expectedObject  *unstructured.Unstructured
-		expectError     bool
-	}{
-		{
-			name: "scenario 1: gets name-foo1 resource from the indexer from ns-foo namespace",
-			existingObjects: []runtime.Object{
-				newUnstructured("group/version", "TheKind", "ns-foo", "name-foo"),
-				newUnstructured("group/version", "TheKind", "ns-foo", "name-foo1"),
-				newUnstructured("group/version", "TheKind", "ns-bar", "name-bar"),
-			},
-			namespaceToSync: "ns-foo",
-			gvrToSync:       schema.GroupVersionResource{Group: "group", Version: "version", Resource: "TheKinds"},
-			objectToGet:     "name-foo1",
-			expectedObject:  newUnstructured("group/version", "TheKind", "ns-foo", "name-foo1"),
-		},
-		{
-			name: "scenario 2: gets name-foo-non-existing resource from the indexer from ns-foo namespace",
-			existingObjects: []runtime.Object{
-				newUnstructured("group/version", "TheKind", "ns-foo", "name-foo"),
-				newUnstructured("group/version", "TheKind", "ns-foo", "name-foo1"),
-				newUnstructured("group/version", "TheKind", "ns-bar", "name-bar"),
-			},
-			namespaceToSync: "ns-foo",
-			gvrToSync:       schema.GroupVersionResource{Group: "group", Version: "version", Resource: "TheKinds"},
-			objectToGet:     "name-foo-non-existing",
-			expectError:     true,
-		},
-	}
-
-	for _, test := range tests {
-		t.Run(test.name, func(t *testing.T) {
-			// test data
-			indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{})
-			for _, obj := range test.existingObjects {
-				err := indexer.Add(obj)
-				if err != nil {
-					t.Fatal(err)
-				}
-			}
-			// act
-			target := dynamiclister.New(indexer, test.gvrToSync).Namespace(test.namespaceToSync)
-			actualObject, err := target.Get(test.objectToGet)
-
-			// validate
-			if test.expectError {
-				if err == nil {
-					t.Fatal("expected to get an error but non was returned")
-				}
-				return
-			}
-			if err != nil {
-				t.Fatal(err)
-			}
-			if !reflect.DeepEqual(test.expectedObject, actualObject) {
-				t.Fatalf("unexpected object has been returned expected = %v actual = %v, diff = %v", test.expectedObject, actualObject, diff.ObjectDiff(test.expectedObject, actualObject))
-			}
-		})
-	}
-}
-
-func TestNamespaceListMethod(t *testing.T) {
-	// test data
-	objs := []runtime.Object{
-		newUnstructured("group/version", "TheKind", "ns-foo", "name-foo"),
-		newUnstructured("group/version", "TheKind", "ns-foo", "name-foo1"),
-		newUnstructured("group/version", "TheKind", "ns-bar", "name-bar"),
-	}
-	indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{})
-	for _, obj := range objs {
-		err := indexer.Add(obj)
-		if err != nil {
-			t.Fatal(err)
-		}
-	}
-	expectedOutput := []*unstructured.Unstructured{
-		newUnstructured("group/version", "TheKind", "ns-foo", "name-foo"),
-		newUnstructured("group/version", "TheKind", "ns-foo", "name-foo1"),
-	}
-	namespaceToList := "ns-foo"
-
-	// act
-	target := dynamiclister.New(indexer, schema.GroupVersionResource{Group: "group", Version: "version", Resource: "TheKinds"}).Namespace(namespaceToList)
-	actualOutput, err := target.List(labels.Everything())
-
-	// validate
-	if err != nil {
-		t.Fatal(err)
-	}
-	assertListOrDie(expectedOutput, actualOutput, t)
-}
-
-func TestListerGetMethod(t *testing.T) {
-	tests := []struct {
-		name            string
-		existingObjects []runtime.Object
-		namespaceToSync string
-		gvrToSync       schema.GroupVersionResource
-		objectToGet     string
-		expectedObject  *unstructured.Unstructured
-		expectError     bool
-	}{
-		{
-			name: "scenario 1: gets name-foo1 resource from the indexer",
-			existingObjects: []runtime.Object{
-				newUnstructured("group/version", "TheKind", "ns-foo", "name-foo"),
-				newUnstructured("group/version", "TheKind", "", "name-foo1"),
-				newUnstructured("group/version", "TheKind", "ns-bar", "name-bar"),
-			},
-			namespaceToSync: "",
-			gvrToSync:       schema.GroupVersionResource{Group: "group", Version: "version", Resource: "TheKinds"},
-			objectToGet:     "name-foo1",
-			expectedObject:  newUnstructured("group/version", "TheKind", "", "name-foo1"),
-		},
-		{
-			name: "scenario 2: doesn't get name-foo resource from the indexer from ns-foo namespace",
-			existingObjects: []runtime.Object{
-				newUnstructured("group/version", "TheKind", "ns-foo", "name-foo"),
-				newUnstructured("group/version", "TheKind", "ns-foo", "name-foo1"),
-				newUnstructured("group/version", "TheKind", "ns-bar", "name-bar"),
-			},
-			namespaceToSync: "ns-foo",
-			gvrToSync:       schema.GroupVersionResource{Group: "group", Version: "version", Resource: "TheKinds"},
-			objectToGet:     "name-foo",
-			expectError:     true,
-		},
-	}
-
-	for _, test := range tests {
-		t.Run(test.name, func(t *testing.T) {
-			// test data
-			indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{})
-			for _, obj := range test.existingObjects {
-				err := indexer.Add(obj)
-				if err != nil {
-					t.Fatal(err)
-				}
-			}
-			// act
-			target := dynamiclister.New(indexer, test.gvrToSync)
-			actualObject, err := target.Get(test.objectToGet)
-
-			// validate
-			if test.expectError {
-				if err == nil {
-					t.Fatal("expected to get an error but non was returned")
-				}
-				return
-			}
-			if err != nil {
-				t.Fatal(err)
-			}
-			if !reflect.DeepEqual(test.expectedObject, actualObject) {
-				t.Fatalf("unexpected object has been returned expected = %v actual = %v, diff = %v", test.expectedObject, actualObject, diff.ObjectDiff(test.expectedObject, actualObject))
-			}
-		})
-	}
-}
-
-func TestListerListMethod(t *testing.T) {
-	// test data
-	objs := []runtime.Object{
-		newUnstructured("group/version", "TheKind", "ns-foo", "name-foo"),
-		newUnstructured("group/version", "TheKind", "ns-foo", "name-bar"),
-	}
-	indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{})
-	for _, obj := range objs {
-		err := indexer.Add(obj)
-		if err != nil {
-			t.Fatal(err)
-		}
-	}
-	expectedOutput := []*unstructured.Unstructured{
-		newUnstructured("group/version", "TheKind", "ns-foo", "name-foo"),
-		newUnstructured("group/version", "TheKind", "ns-foo", "name-bar"),
-	}
-
-	// act
-	target := dynamiclister.New(indexer, schema.GroupVersionResource{Group: "group", Version: "version", Resource: "TheKinds"})
-	actualOutput, err := target.List(labels.Everything())
-
-	// validate
-	if err != nil {
-		t.Fatal(err)
-	}
-	assertListOrDie(expectedOutput, actualOutput, t)
-}
-
-func newUnstructured(apiVersion, kind, namespace, name string) *unstructured.Unstructured {
-	return &unstructured.Unstructured{
-		Object: map[string]interface{}{
-			"apiVersion": apiVersion,
-			"kind":       kind,
-			"metadata": map[string]interface{}{
-				"namespace": namespace,
-				"name":      name,
-			},
-		},
-	}
-}
-
-func assertListOrDie(expected, actual []*unstructured.Unstructured, t *testing.T) {
-	if len(actual) != len(expected) {
-		t.Fatalf("unexpected number of items returned, expected = %d, actual = %d", len(expected), len(actual))
-	}
-	for _, expectedObject := range expected {
-		found := false
-		for _, actualObject := range actual {
-			if actualObject.GetName() == expectedObject.GetName() {
-				if !reflect.DeepEqual(expectedObject, actualObject) {
-					t.Fatalf("unexpected object has been returned expected = %v actual = %v, diff = %v", expectedObject, actualObject, diff.ObjectDiff(expectedObject, actualObject))
-				}
-				found = true
-			}
-		}
-		if !found {
-			t.Fatalf("the resource with the name = %s was not found in the returned output", expectedObject.GetName())
-		}
-	}
-}

dynamic/dynamiclister/shim.go

@@ -1,87 +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 dynamiclister
-
-import (
-	"k8s.io/apimachinery/pkg/labels"
-	"k8s.io/apimachinery/pkg/runtime"
-	"k8s.io/client-go/tools/cache"
-)
-
-var _ cache.GenericLister = &dynamicListerShim{}
-var _ cache.GenericNamespaceLister = &dynamicNamespaceListerShim{}
-
-// dynamicListerShim implements the cache.GenericLister interface.
-type dynamicListerShim struct {
-	lister Lister
-}
-
-// NewRuntimeObjectShim returns a new shim for Lister.
-// It wraps Lister so that it implements cache.GenericLister interface
-func NewRuntimeObjectShim(lister Lister) cache.GenericLister {
-	return &dynamicListerShim{lister: lister}
-}
-
-// List will return all objects across namespaces
-func (s *dynamicListerShim) List(selector labels.Selector) (ret []runtime.Object, err error) {
-	objs, err := s.lister.List(selector)
-	if err != nil {
-		return nil, err
-	}
-
-	ret = make([]runtime.Object, len(objs))
-	for index, obj := range objs {
-		ret[index] = obj
-	}
-	return ret, err
-}
-
-// Get will attempt to retrieve assuming that name==key
-func (s *dynamicListerShim) Get(name string) (runtime.Object, error) {
-	return s.lister.Get(name)
-}
-
-func (s *dynamicListerShim) ByNamespace(namespace string) cache.GenericNamespaceLister {
-	return &dynamicNamespaceListerShim{
-		namespaceLister: s.lister.Namespace(namespace),
-	}
-}
-
-// dynamicNamespaceListerShim implements the NamespaceLister interface.
-// It wraps NamespaceLister so that it implements cache.GenericNamespaceLister interface
-type dynamicNamespaceListerShim struct {
-	namespaceLister NamespaceLister
-}
-
-// List will return all objects in this namespace
-func (ns *dynamicNamespaceListerShim) List(selector labels.Selector) (ret []runtime.Object, err error) {
-	objs, err := ns.namespaceLister.List(selector)
-	if err != nil {
-		return nil, err
-	}
-
-	ret = make([]runtime.Object, len(objs))
-	for index, obj := range objs {
-		ret[index] = obj
-	}
-	return ret, err
-}
-
-// Get will attempt to retrieve by namespace and name
-func (ns *dynamicNamespaceListerShim) Get(name string) (runtime.Object, error) {
-	return ns.namespaceLister.Get(name)
-}

dynamic/fake/client.go

@@ -0,0 +1,163 @@
+/*
+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 provides a fake client interface to arbitrary Kubernetes
+// APIs that exposes common high level operations and exposes common
+// metadata.
+package fake
+
+import (
+	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/types"
+	"k8s.io/apimachinery/pkg/watch"
+	"k8s.io/client-go/dynamic"
+	"k8s.io/client-go/testing"
+	"k8s.io/client-go/util/flowcontrol"
+)
+
+// FakeClient is a fake implementation of dynamic.Interface.
+type FakeClient struct {
+	GroupVersion schema.GroupVersion
+
+	*testing.Fake
+}
+
+// GetRateLimiter returns the rate limiter for this client.
+func (c *FakeClient) GetRateLimiter() flowcontrol.RateLimiter {
+	return 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 ResourceClient inherits the paramater codec of this client
+func (c *FakeClient) Resource(resource *metav1.APIResource, namespace string) dynamic.ResourceInterface {
+	return &FakeResourceClient{
+		Resource:  c.GroupVersion.WithResource(resource.Name),
+		Kind:      c.GroupVersion.WithKind(resource.Kind),
+		Namespace: namespace,
+
+		Fake: c.Fake,
+	}
+}
+
+// ParameterCodec returns a client with the provided parameter codec.
+func (c *FakeClient) ParameterCodec(parameterCodec runtime.ParameterCodec) dynamic.Interface {
+	return &FakeClient{
+		Fake: c.Fake,
+	}
+}
+
+// FakeResourceClient is a fake implementation of dynamic.ResourceInterface
+type FakeResourceClient struct {
+	Resource  schema.GroupVersionResource
+	Kind      schema.GroupVersionKind
+	Namespace string
+
+	*testing.Fake
+}
+
+// List returns a list of objects for this resource.
+func (c *FakeResourceClient) List(opts metav1.ListOptions) (runtime.Object, error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewListAction(c.Resource, c.Kind, c.Namespace, opts), &unstructured.UnstructuredList{})
+
+	if obj == nil {
+		return nil, err
+	}
+
+	label, _, _ := testing.ExtractFromListOptions(opts)
+	if label == nil {
+		label = labels.Everything()
+	}
+	list := &unstructured.UnstructuredList{}
+	for _, item := range obj.(*unstructured.UnstructuredList).Items {
+		if label.Matches(labels.Set(item.GetLabels())) {
+			list.Items = append(list.Items, item)
+		}
+	}
+	return list, err
+}
+
+// Get gets the resource with the specified name.
+func (c *FakeResourceClient) Get(name string, opts metav1.GetOptions) (*unstructured.Unstructured, error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewGetAction(c.Resource, c.Namespace, name), &unstructured.Unstructured{})
+
+	if obj == nil {
+		return nil, err
+	}
+
+	return obj.(*unstructured.Unstructured), err
+}
+
+// Delete deletes the resource with the specified name.
+func (c *FakeResourceClient) Delete(name string, opts *metav1.DeleteOptions) error {
+	_, err := c.Fake.
+		Invokes(testing.NewDeleteAction(c.Resource, c.Namespace, name), &unstructured.Unstructured{})
+
+	return err
+}
+
+// DeleteCollection deletes a collection of objects.
+func (c *FakeResourceClient) DeleteCollection(deleteOptions *metav1.DeleteOptions, listOptions metav1.ListOptions) error {
+	_, err := c.Fake.
+		Invokes(testing.NewDeleteCollectionAction(c.Resource, c.Namespace, listOptions), &unstructured.Unstructured{})
+
+	return err
+}
+
+// Create creates the provided resource.
+func (c *FakeResourceClient) Create(inObj *unstructured.Unstructured) (*unstructured.Unstructured, error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewCreateAction(c.Resource, c.Namespace, inObj), &unstructured.Unstructured{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*unstructured.Unstructured), err
+}
+
+// Update updates the provided resource.
+func (c *FakeResourceClient) Update(inObj *unstructured.Unstructured) (*unstructured.Unstructured, error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewUpdateAction(c.Resource, c.Namespace, inObj), &unstructured.Unstructured{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*unstructured.Unstructured), err
+}
+
+// Watch returns a watch.Interface that watches the resource.
+func (c *FakeResourceClient) Watch(opts metav1.ListOptions) (watch.Interface, error) {
+	return c.Fake.
+		InvokesWatch(testing.NewWatchAction(c.Resource, c.Namespace, opts))
+}
+
+// Patch patches the provided resource.
+func (c *FakeResourceClient) Patch(name string, pt types.PatchType, data []byte) (*unstructured.Unstructured, error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewPatchAction(c.Resource, c.Namespace, name, data), &unstructured.Unstructured{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*unstructured.Unstructured), err
+}

dynamic/fake/client_pool.go

@@ -0,0 +1,48 @@
+/*
+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 provides a fake client interface to arbitrary Kubernetes
+// APIs that exposes common high level operations and exposes common
+// metadata.
+package fake
+
+import (
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/client-go/dynamic"
+	"k8s.io/client-go/testing"
+)
+
+// FakeClientPool provides a fake implementation of dynamic.ClientPool.
+// It assumes resource GroupVersions are the same as their corresponding kind GroupVersions.
+type FakeClientPool struct {
+	testing.Fake
+}
+
+// ClientForGroupVersionKind returns a client configured for the specified groupVersionResource.
+// Resource may be empty.
+func (p *FakeClientPool) ClientForGroupVersionResource(resource schema.GroupVersionResource) (dynamic.Interface, error) {
+	return p.ClientForGroupVersionKind(resource.GroupVersion().WithKind(""))
+}
+
+// ClientForGroupVersionKind returns a client configured for the specified groupVersionKind.
+// Kind may be empty.
+func (p *FakeClientPool) ClientForGroupVersionKind(kind schema.GroupVersionKind) (dynamic.Interface, error) {
+	// we can just create a new client every time for testing purposes
+	return &FakeClient{
+		GroupVersion: kind.GroupVersion(),
+		Fake:         &p.Fake,
+	}, nil
+}

dynamic/fake/simple.go

@@ -1,370 +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 {
-	// In order to use List with this client, you have to have the v1.List registered in your scheme. Neat thing though
-	// it does NOT have to be the *same* list
-	scheme.AddKnownTypeWithName(schema.GroupVersionKind{Group: "fake-dynamic-client-group", Version: "v1", Kind: "List"}, &unstructured.UnstructuredList{})
-
-	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{scheme: scheme}
-	cs.AddReactor("*", "*", testing.ObjectReaction(o))
-	cs.AddWatchReactor("*", func(action testing.Action) (handled bool, ret watch.Interface, err error) {
-		gvr := action.GetResource()
-		ns := action.GetNamespace()
-		watch, err := o.Watch(gvr, ns)
-		if err != nil {
-			return false, nil, err
-		}
-		return true, watch, nil
-	})
-
-	return cs
-}
-
-// 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, opts metav1.CreateOptions, 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, opts metav1.UpdateOptions, 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, opts metav1.UpdateOptions) (*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{Group: "fake-dynamic-client-group", Version: "v1", Kind: "" /*List is appended by the tracker automatically*/}, opts), &metav1.Status{Status: "dynamic list fail"})
-
-	case len(c.namespace) > 0:
-		obj, err = c.client.Fake.
-			Invokes(testing.NewListAction(c.resource, schema.GroupVersionKind{Group: "fake-dynamic-client-group", Version: "v1", Kind: "" /*List is appended by the tracker automatically*/}, c.namespace, opts), &metav1.Status{Status: "dynamic list fail"})
-
-	}
-
-	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{}
-	list.SetResourceVersion(entireList.GetResourceVersion())
-	for i := range entireList.Items {
-		item := &entireList.Items[i]
-		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")
-}
-
-// TODO: opts are currently ignored.
-func (c *dynamicResourceClient) Patch(name string, pt types.PatchType, data []byte, opts metav1.PatchOptions, 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, pt, 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, pt, 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, pt, 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, pt, 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/fake/simple_test.go

@@ -1,197 +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 (
-	"fmt"
-	"testing"
-
-	"k8s.io/apimachinery/pkg/api/equality"
-	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/util/diff"
-)
-
-const (
-	testGroup      = "testgroup"
-	testVersion    = "testversion"
-	testResource   = "testkinds"
-	testNamespace  = "testns"
-	testName       = "testname"
-	testKind       = "TestKind"
-	testAPIVersion = "testgroup/testversion"
-)
-
-func newUnstructured(apiVersion, kind, namespace, name string) *unstructured.Unstructured {
-	return &unstructured.Unstructured{
-		Object: map[string]interface{}{
-			"apiVersion": apiVersion,
-			"kind":       kind,
-			"metadata": map[string]interface{}{
-				"namespace": namespace,
-				"name":      name,
-			},
-		},
-	}
-}
-
-func newUnstructuredWithSpec(spec map[string]interface{}) *unstructured.Unstructured {
-	u := newUnstructured(testAPIVersion, testKind, testNamespace, testName)
-	u.Object["spec"] = spec
-	return u
-}
-
-func TestList(t *testing.T) {
-	scheme := runtime.NewScheme()
-
-	client := NewSimpleDynamicClient(scheme,
-		newUnstructured("group/version", "TheKind", "ns-foo", "name-foo"),
-		newUnstructured("group2/version", "TheKind", "ns-foo", "name2-foo"),
-		newUnstructured("group/version", "TheKind", "ns-foo", "name-bar"),
-		newUnstructured("group/version", "TheKind", "ns-foo", "name-baz"),
-		newUnstructured("group2/version", "TheKind", "ns-foo", "name2-baz"),
-	)
-	listFirst, err := client.Resource(schema.GroupVersionResource{Group: "group", Version: "version", Resource: "thekinds"}).List(metav1.ListOptions{})
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	expected := []unstructured.Unstructured{
-		*newUnstructured("group/version", "TheKind", "ns-foo", "name-foo"),
-		*newUnstructured("group/version", "TheKind", "ns-foo", "name-bar"),
-		*newUnstructured("group/version", "TheKind", "ns-foo", "name-baz"),
-	}
-	if !equality.Semantic.DeepEqual(listFirst.Items, expected) {
-		t.Fatal(diff.ObjectGoPrintDiff(expected, listFirst.Items))
-	}
-}
-
-type patchTestCase struct {
-	name                  string
-	object                runtime.Object
-	patchType             types.PatchType
-	patchBytes            []byte
-	wantErrMsg            string
-	expectedPatchedObject runtime.Object
-}
-
-func (tc *patchTestCase) runner(t *testing.T) {
-	client := NewSimpleDynamicClient(runtime.NewScheme(), tc.object)
-	resourceInterface := client.Resource(schema.GroupVersionResource{Group: testGroup, Version: testVersion, Resource: testResource}).Namespace(testNamespace)
-
-	got, recErr := resourceInterface.Patch(testName, tc.patchType, tc.patchBytes, metav1.PatchOptions{})
-
-	if err := tc.verifyErr(recErr); err != nil {
-		t.Error(err)
-	}
-
-	if err := tc.verifyResult(got); err != nil {
-		t.Error(err)
-	}
-
-}
-
-// verifyErr verifies that the given error returned from Patch is the error
-// expected by the test case.
-func (tc *patchTestCase) verifyErr(err error) error {
-	if tc.wantErrMsg != "" && err == nil {
-		return fmt.Errorf("want error, got nil")
-	}
-
-	if tc.wantErrMsg == "" && err != nil {
-		return fmt.Errorf("want no error, got %v", err)
-	}
-
-	if err != nil {
-		if want, got := tc.wantErrMsg, err.Error(); want != got {
-			return fmt.Errorf("incorrect error: want: %q got: %q", want, got)
-		}
-	}
-	return nil
-}
-
-func (tc *patchTestCase) verifyResult(result *unstructured.Unstructured) error {
-	if tc.expectedPatchedObject == nil && result == nil {
-		return nil
-	}
-	if !equality.Semantic.DeepEqual(result, tc.expectedPatchedObject) {
-		return fmt.Errorf("unexpected diff in received object: %s", diff.ObjectGoPrintDiff(tc.expectedPatchedObject, result))
-	}
-	return nil
-}
-
-func TestPatch(t *testing.T) {
-	testCases := []patchTestCase{
-		{
-			name:       "jsonpatch fails with merge type",
-			object:     newUnstructuredWithSpec(map[string]interface{}{"foo": "bar"}),
-			patchType:  types.StrategicMergePatchType,
-			patchBytes: []byte(`[]`),
-			wantErrMsg: "invalid JSON document",
-		}, {
-			name:      "jsonpatch works with empty patch",
-			object:    newUnstructuredWithSpec(map[string]interface{}{"foo": "bar"}),
-			patchType: types.JSONPatchType,
-			// No-op
-			patchBytes:            []byte(`[]`),
-			expectedPatchedObject: newUnstructuredWithSpec(map[string]interface{}{"foo": "bar"}),
-		}, {
-			name:      "jsonpatch works with simple change patch",
-			object:    newUnstructuredWithSpec(map[string]interface{}{"foo": "bar"}),
-			patchType: types.JSONPatchType,
-			// change spec.foo from bar to foobar
-			patchBytes:            []byte(`[{"op": "replace", "path": "/spec/foo", "value": "foobar"}]`),
-			expectedPatchedObject: newUnstructuredWithSpec(map[string]interface{}{"foo": "foobar"}),
-		}, {
-			name:      "jsonpatch works with simple addition",
-			object:    newUnstructuredWithSpec(map[string]interface{}{"foo": "bar"}),
-			patchType: types.JSONPatchType,
-			// add spec.newvalue = dummy
-			patchBytes:            []byte(`[{"op": "add", "path": "/spec/newvalue", "value": "dummy"}]`),
-			expectedPatchedObject: newUnstructuredWithSpec(map[string]interface{}{"foo": "bar", "newvalue": "dummy"}),
-		}, {
-			name:      "jsonpatch works with simple deletion",
-			object:    newUnstructuredWithSpec(map[string]interface{}{"foo": "bar", "toremove": "shouldnotbehere"}),
-			patchType: types.JSONPatchType,
-			// remove spec.newvalue = dummy
-			patchBytes:            []byte(`[{"op": "remove", "path": "/spec/toremove"}]`),
-			expectedPatchedObject: newUnstructuredWithSpec(map[string]interface{}{"foo": "bar"}),
-		}, {
-			name:      "strategic merge patch fails with JSONPatch",
-			object:    newUnstructuredWithSpec(map[string]interface{}{"foo": "bar"}),
-			patchType: types.StrategicMergePatchType,
-			// add spec.newvalue = dummy
-			patchBytes: []byte(`[{"op": "add", "path": "/spec/newvalue", "value": "dummy"}]`),
-			wantErrMsg: "invalid JSON document",
-		}, {
-			name:                  "merge patch works with simple replacement",
-			object:                newUnstructuredWithSpec(map[string]interface{}{"foo": "bar"}),
-			patchType:             types.MergePatchType,
-			patchBytes:            []byte(`{ "spec": { "foo": "baz" } }`),
-			expectedPatchedObject: newUnstructuredWithSpec(map[string]interface{}{"foo": "baz"}),
-		},
-		// TODO: Add tests for strategic merge using v1.Pod for example to ensure the test cases
-		// demonstrate expected use cases.
-	}
-
-	for _, tc := range testCases {
-		t.Run(tc.name, tc.runner)
-	}
-}

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, options metav1.CreateOptions, subresources ...string) (*unstructured.Unstructured, error)
-	Update(obj *unstructured.Unstructured, options metav1.UpdateOptions, subresources ...string) (*unstructured.Unstructured, error)
-	UpdateStatus(obj *unstructured.Unstructured, options metav1.UpdateOptions) (*unstructured.Unstructured, error)
-	Delete(name string, options *metav1.DeleteOptions, subresources ...string) error
-	DeleteCollection(options *metav1.DeleteOptions, listOptions metav1.ListOptions) error
-	Get(name string, options metav1.GetOptions, subresources ...string) (*unstructured.Unstructured, error)
-	List(opts metav1.ListOptions) (*unstructured.UnstructuredList, error)
-	Watch(opts metav1.ListOptions) (watch.Interface, error)
-	Patch(name string, pt types.PatchType, data []byte, options metav1.PatchOptions, subresources ...string) (*unstructured.Unstructured, error)
-}
-
-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

@@ -1,326 +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{}
-
-// NewForConfigOrDie creates a new Interface for the given config and
-// panics if there is an error in the config.
-func NewForConfigOrDie(c *rest.Config) Interface {
-	ret, err := NewForConfig(c)
-	if err != nil {
-		panic(err)
-	}
-	return ret
-}
-
-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, opts metav1.CreateOptions, 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).
-		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) Update(obj *unstructured.Unstructured, opts metav1.UpdateOptions, 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).
-		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) UpdateStatus(obj *unstructured.Unstructured, opts metav1.UpdateOptions) (*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).
-		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) 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, opts metav1.PatchOptions, subresources ...string) (*unstructured.Unstructured, error) {
-	result := c.client.client.
-		Patch(pt).
-		AbsPath(append(c.makeURLSegments(name), subresources...)...).
-		Body(data).
-		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) 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

@@ -3,25 +3,6 @@
 This directory contains examples that cover various use cases and functionality
 for client-go.
 
-### Auth plugins
-
-Client configuration is typically loaded from kubeconfig files containing server and credential configuration.
-Several plugins for obtaining credentials from external sources are available, but are not loaded by default.
-To enable these plugins in your program, import them in your main package.
-
-You can load all auth plugins:
-```go
-import _ "k8s.io/client-go/plugin/pkg/client/auth
-```
-
-Or you can load specific auth plugins:
-```go
-import _ "k8s.io/client-go/plugin/pkg/client/auth/azure"
-import _ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
-import _ "k8s.io/client-go/plugin/pkg/client/auth/oidc"
-import _ "k8s.io/client-go/plugin/pkg/client/auth/openstack"
-```
-
 ### Configuration
 
 - [**Authenticate in cluster**](./in-cluster-client-configuration): Configure a
@@ -44,7 +25,3 @@ import _ "k8s.io/client-go/plugin/pkg/client/auth/openstack"
   the custom resources.
 
 [informer]: https://godoc.org/k8s.io/client-go/tools/cache#NewInformer
-
-### Testing
-
-- [**Fake Client**](./fake-client): Use a fake client in tests.

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

@@ -36,14 +36,20 @@ Running this command will execute the following operations on your cluster:
    image to `nginx:1.13`. You are encouraged to inspect the retry loop that
    handles conflicts. Verify the new replica count and container image with
    `kubectl describe deployment demo`.
-3. **List Deployments:** This will retrieve Deployments in the `default`
+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.
-4. **Delete Deployment:** This will delete the Deployment object and its
+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
+<kbd>Return</kbd> key to proceeed 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:
@@ -57,6 +63,10 @@ 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.

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

@@ -24,22 +24,15 @@ import (
 	"os"
 	"path/filepath"
 
-	appsv1 "k8s.io/api/apps/v1"
+	appsv1beta1 "k8s.io/api/apps/v1beta1"
 	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 to load all auth plugins
-	// _ "k8s.io/client-go/plugin/pkg/client/auth
-	//
-	// Or uncomment to load specific auth plugins
-	// _ "k8s.io/client-go/plugin/pkg/client/auth/azure"
+	// 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"
-	// _ "k8s.io/client-go/plugin/pkg/client/auth/oidc"
-	// _ "k8s.io/client-go/plugin/pkg/client/auth/openstack"
 )
 
 func main() {
@@ -60,19 +53,14 @@ func main() {
 		panic(err)
 	}
 
-	deploymentsClient := clientset.AppsV1().Deployments(apiv1.NamespaceDefault)
+	deploymentsClient := clientset.AppsV1beta1().Deployments(apiv1.NamespaceDefault)
 
-	deployment := &appsv1.Deployment{
+	deployment := &appsv1beta1.Deployment{
 		ObjectMeta: metav1.ObjectMeta{
 			Name: "demo-deployment",
 		},
-		Spec: appsv1.DeploymentSpec{
+		Spec: appsv1beta1.DeploymentSpec{
 			Replicas: int32Ptr(2),
-			Selector: &metav1.LabelSelector{
-				MatchLabels: map[string]string{
-					"app": "demo",
-				},
-			},
 			Template: apiv1.PodTemplateSpec{
 				ObjectMeta: metav1.ObjectMeta{
 					Labels: map[string]string{
@@ -120,7 +108,7 @@ func main() {
 	//			 using the retry utility package included with client-go. (RECOMMENDED)
 	//
 	// More Info:
-	// https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency
+	// 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
@@ -140,6 +128,27 @@ func main() {
 	}
 	fmt.Println("Updated deployment...")
 
+	// Rollback Deployment
+	prompt()
+	fmt.Println("Rolling back deployment...")
+	// Once again use RetryOnConflict to avoid update conflicts
+	retryErr = retry.RetryOnConflict(retry.DefaultRetry, func() error {
+		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.RollbackTo = &appsv1beta1.RollbackConfig{
+			Revision: 0, // can be specific revision number, or 0 for last revision
+		}
+		_, updateErr := deploymentsClient.Update(result)
+		return updateErr
+	})
+	if retryErr != nil {
+		panic(fmt.Errorf("Rollback failed: %v", retryErr))
+	}
+	fmt.Println("Rolled back deployment...")
+
 	// List Deployments
 	prompt()
 	fmt.Printf("Listing deployments in namespace %q:\n", apiv1.NamespaceDefault)

examples/fake-client/README.md

@@ -1,14 +0,0 @@
-# Fake Client Example
-
-This example demonstrates how to use a fake client with SharedInformerFactory in tests.
-
-It covers:
- * Creating the fake client
- * Setting up real informers
- * Injecting events into those informers
-
-## Running
-
-```
-go test -v k8s.io/client-go/examples/fake-client
-```

examples/fake-client/doc.go

@@ -1,20 +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 fakeclient contains examples on how to use fakeclient in tests.
-// Note: This file is here to avoid warnings on go build since there are no
-// non-test files in this package.
-package fakeclient

examples/fake-client/main_test.go

@@ -1,73 +0,0 @@
-/*
-Copyright 2018 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package fakeclient
-
-import (
-	"context"
-	"testing"
-	"time"
-
-	"k8s.io/api/core/v1"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/util/wait"
-	"k8s.io/client-go/informers"
-	"k8s.io/client-go/kubernetes/fake"
-	"k8s.io/client-go/tools/cache"
-)
-
-// TestFakeClient demonstrates how to use a fake client with SharedInformerFactory in tests.
-func TestFakeClient(t *testing.T) {
-	ctx, cancel := context.WithCancel(context.Background())
-	defer cancel()
-
-	// Create the fake client.
-	client := fake.NewSimpleClientset()
-
-	// We will create an informer that writes added pods to a channel.
-	pods := make(chan *v1.Pod, 1)
-	informers := informers.NewSharedInformerFactory(client, 0)
-	podInformer := informers.Core().V1().Pods().Informer()
-	podInformer.AddEventHandler(&cache.ResourceEventHandlerFuncs{
-		AddFunc: func(obj interface{}) {
-			pod := obj.(*v1.Pod)
-			t.Logf("pod added: %s/%s", pod.Namespace, pod.Name)
-			pods <- pod
-		},
-	})
-
-	// Make sure informers are running.
-	informers.Start(ctx.Done())
-
-	// This is not required in tests, but it serves as a proof-of-concept by
-	// ensuring that the informer goroutine have warmed up and called List before
-	// we send any events to it.
-	cache.WaitForCacheSync(ctx.Done(), podInformer.HasSynced)
-
-	// Inject an event into the fake client.
-	p := &v1.Pod{ObjectMeta: metav1.ObjectMeta{Name: "my-pod"}}
-	_, err := client.CoreV1().Pods("test-ns").Create(p)
-	if err != nil {
-		t.Fatalf("error injecting pod add: %v", err)
-	}
-
-	select {
-	case pod := <-pods:
-		t.Logf("Got pod from channel: %s/%s", pod.Namespace, pod.Name)
-	case <-time.After(wait.ForeverTestTimeout):
-		t.Error("Informer did not get the added pod")
-	}
-}

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

@@ -27,14 +27,6 @@ build the image on Minikube:
 If you are not using Minikube, you should build this image and push it to a registry
 that your Kubernetes cluster can pull from.
 
-If you have RBAC enabled on your cluster, use the following
-snippet to create role binding which will grant the default service account view
-permissions.
-
-```
-kubectl create clusterrolebinding default-view --clusterrole=view --serviceaccount=default:default
-```
-
 Then, run the image in a Pod with a single instance Deployment:
 
     $ kubectl run --rm -i demo --image=in-cluster --image-pull-policy=Never

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

@@ -25,15 +25,6 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/client-go/kubernetes"
 	"k8s.io/client-go/rest"
-	//
-	// Uncomment to load all auth plugins
-	// _ "k8s.io/client-go/plugin/pkg/client/auth
-	//
-	// Or uncomment to load specific auth plugins
-	// _ "k8s.io/client-go/plugin/pkg/client/auth/azure"
-	// _ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
-	// _ "k8s.io/client-go/plugin/pkg/client/auth/oidc"
-	// _ "k8s.io/client-go/plugin/pkg/client/auth/openstack"
 )
 
 func main() {

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

@@ -20,7 +20,7 @@ Run this application with:
     ./app
 
 Running this application will use the kubeconfig file and then authenticate to the
-cluster, and print the number of pods in the cluster every 10 seconds:
+cluster, and print the number of nodes in the cluster every 10 seconds:
 
     $ ./app
     There are 3 pods in the cluster

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

@@ -28,15 +28,8 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/client-go/kubernetes"
 	"k8s.io/client-go/tools/clientcmd"
-	//
-	// Uncomment to load all auth plugins
-	// _ "k8s.io/client-go/plugin/pkg/client/auth"
-	//
-	// Or uncomment to load specific auth plugins
-	// _ "k8s.io/client-go/plugin/pkg/client/auth/azure"
+	// 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"
-	// _ "k8s.io/client-go/plugin/pkg/client/auth/oidc"
-	// _ "k8s.io/client-go/plugin/pkg/client/auth/openstack"
 )
 
 func main() {
@@ -69,18 +62,15 @@ func main() {
 		// 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{})
+		_, err = clientset.CoreV1().Pods("default").Get("example-xxxxx", metav1.GetOptions{})
 		if errors.IsNotFound(err) {
-			fmt.Printf("Pod %s in namespace %s not found\n", pod, namespace)
+			fmt.Printf("Pod not found\n")
 		} else if statusError, isStatus := err.(*errors.StatusError); isStatus {
-			fmt.Printf("Error getting pod %s in namespace %s: %v\n",
-				pod, namespace, statusError.ErrStatus.Message)
+			fmt.Printf("Error getting pod %v\n", statusError.ErrStatus.Message)
 		} else if err != nil {
 			panic(err.Error())
 		} else {
-			fmt.Printf("Found pod %s in namespace %s\n", pod, namespace)
+			fmt.Printf("Found pod\n")
 		}
 
 		time.Sleep(10 * time.Second)

examples/workqueue/README.md

@@ -7,7 +7,7 @@ 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/sig-api-machinery/controllers.md.
+The example is based on https://git.k8s.io/community/contributors/devel/controllers.md.
 
 ## Running
 

examples/workqueue/main.go

@@ -21,7 +21,7 @@ import (
 	"fmt"
 	"time"
 
-	"k8s.io/klog"
+	"github.com/golang/glog"
 
 	"k8s.io/api/core/v1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -72,7 +72,7 @@ func (c *Controller) processNextItem() bool {
 func (c *Controller) syncToStdout(key string) error {
 	obj, exists, err := c.indexer.GetByKey(key)
 	if err != nil {
-		klog.Errorf("Fetching object with key %s from store failed with %v", key, err)
+		glog.Errorf("Fetching object with key %s from store failed with %v", key, err)
 		return err
 	}
 
@@ -99,7 +99,7 @@ func (c *Controller) handleErr(err error, key interface{}) {
 
 	// This controller retries 5 times if something goes wrong. After that, it stops trying.
 	if c.queue.NumRequeues(key) < 5 {
-		klog.Infof("Error syncing pod %v: %v", key, err)
+		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.
@@ -110,7 +110,7 @@ func (c *Controller) handleErr(err error, key interface{}) {
 	c.queue.Forget(key)
 	// Report to an external entity that, even after several retries, we could not successfully process this key
 	runtime.HandleError(err)
-	klog.Infof("Dropping pod %q out of the queue: %v", key, err)
+	glog.Infof("Dropping pod %q out of the queue: %v", key, err)
 }
 
 func (c *Controller) Run(threadiness int, stopCh chan struct{}) {
@@ -118,7 +118,7 @@ func (c *Controller) Run(threadiness int, stopCh chan struct{}) {
 
 	// Let the workers stop when we are done
 	defer c.queue.ShutDown()
-	klog.Info("Starting Pod controller")
+	glog.Info("Starting Pod controller")
 
 	go c.informer.Run(stopCh)
 
@@ -133,7 +133,7 @@ func (c *Controller) Run(threadiness int, stopCh chan struct{}) {
 	}
 
 	<-stopCh
-	klog.Info("Stopping Pod controller")
+	glog.Info("Stopping Pod controller")
 }
 
 func (c *Controller) runWorker() {
@@ -152,13 +152,13 @@ func main() {
 	// creates the connection
 	config, err := clientcmd.BuildConfigFromFlags(master, kubeconfig)
 	if err != nil {
-		klog.Fatal(err)
+		glog.Fatal(err)
 	}
 
 	// creates the clientset
 	clientset, err := kubernetes.NewForConfig(config)
 	if err != nil {
-		klog.Fatal(err)
+		glog.Fatal(err)
 	}
 
 	// create the pod watcher

informers/admissionregistration/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+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.
@@ -14,17 +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 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
 }
@@ -40,6 +43,11 @@ func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakList
 	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

@@ -0,0 +1,87 @@
+/*
+Copyright 2018 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// This file was automatically generated by informer-gen
+
+package v1alpha1
+
+import (
+	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"
+	time "time"
+)
+
+// 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

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+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.
@@ -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 v1alpha1
 
@@ -24,8 +24,8 @@ import (
 
 // Interface provides access to all the informers in this group version.
 type Interface interface {
-	// RuntimeClasses returns a RuntimeClassInformer.
-	RuntimeClasses() RuntimeClassInformer
+	// InitializerConfigurations returns a InitializerConfigurationInformer.
+	InitializerConfigurations() InitializerConfigurationInformer
 }
 
 type version struct {
@@ -39,7 +39,7 @@ func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakList
 	return &version{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
 }
 
-// RuntimeClasses returns a RuntimeClassInformer.
-func (v *version) RuntimeClasses() RuntimeClassInformer {
-	return &runtimeClassInformer{factory: v.factory, tweakListOptions: v.tweakListOptions}
+// InitializerConfigurations returns a InitializerConfigurationInformer.
+func (v *version) InitializerConfigurations() InitializerConfigurationInformer {
+	return &initializerConfigurationInformer{factory: v.factory, tweakListOptions: v.tweakListOptions}
 }

informers/admissionregistration/v1beta1/interface.go

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

informers/admissionregistration/v1beta1/mutatingwebhookconfiguration.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+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.
@@ -14,14 +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 v1beta1
 
 import (
-	time "time"
-
-	admissionregistrationv1beta1 "k8s.io/api/admissionregistration/v1beta1"
+	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"
@@ -29,6 +27,7 @@ import (
 	kubernetes "k8s.io/client-go/kubernetes"
 	v1beta1 "k8s.io/client-go/listers/admissionregistration/v1beta1"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // MutatingWebhookConfigurationInformer provides access to a shared informer and lister for
@@ -69,7 +68,7 @@ func NewFilteredMutatingWebhookConfigurationInformer(client kubernetes.Interface
 				return client.AdmissionregistrationV1beta1().MutatingWebhookConfigurations().Watch(options)
 			},
 		},
-		&admissionregistrationv1beta1.MutatingWebhookConfiguration{},
+		&admissionregistration_v1beta1.MutatingWebhookConfiguration{},
 		resyncPeriod,
 		indexers,
 	)
@@ -80,7 +79,7 @@ func (f *mutatingWebhookConfigurationInformer) defaultInformer(client kubernetes
 }
 
 func (f *mutatingWebhookConfigurationInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&admissionregistrationv1beta1.MutatingWebhookConfiguration{}, f.defaultInformer)
+	return f.factory.InformerFor(&admissionregistration_v1beta1.MutatingWebhookConfiguration{}, f.defaultInformer)
 }
 
 func (f *mutatingWebhookConfigurationInformer) Lister() v1beta1.MutatingWebhookConfigurationLister {

informers/admissionregistration/v1beta1/validatingwebhookconfiguration.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+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.
@@ -14,14 +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 v1beta1
 
 import (
-	time "time"
-
-	admissionregistrationv1beta1 "k8s.io/api/admissionregistration/v1beta1"
+	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"
@@ -29,6 +27,7 @@ import (
 	kubernetes "k8s.io/client-go/kubernetes"
 	v1beta1 "k8s.io/client-go/listers/admissionregistration/v1beta1"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // ValidatingWebhookConfigurationInformer provides access to a shared informer and lister for
@@ -69,7 +68,7 @@ func NewFilteredValidatingWebhookConfigurationInformer(client kubernetes.Interfa
 				return client.AdmissionregistrationV1beta1().ValidatingWebhookConfigurations().Watch(options)
 			},
 		},
-		&admissionregistrationv1beta1.ValidatingWebhookConfiguration{},
+		&admissionregistration_v1beta1.ValidatingWebhookConfiguration{},
 		resyncPeriod,
 		indexers,
 	)
@@ -80,7 +79,7 @@ func (f *validatingWebhookConfigurationInformer) defaultInformer(client kubernet
 }
 
 func (f *validatingWebhookConfigurationInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&admissionregistrationv1beta1.ValidatingWebhookConfiguration{}, f.defaultInformer)
+	return f.factory.InformerFor(&admissionregistration_v1beta1.ValidatingWebhookConfiguration{}, f.defaultInformer)
 }
 
 func (f *validatingWebhookConfigurationInformer) Lister() v1beta1.ValidatingWebhookConfigurationLister {

informers/apps/interface.go

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

informers/apps/v1/controllerrevision.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+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.
@@ -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"
-
-	appsv1 "k8s.io/api/apps/v1"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	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"
+	time "time"
 )
 
 // ControllerRevisionInformer provides access to a shared informer and lister for
@@ -57,20 +56,20 @@ func NewControllerRevisionInformer(client kubernetes.Interface, namespace string
 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 metav1.ListOptions) (runtime.Object, error) {
+			ListFunc: func(options meta_v1.ListOptions) (runtime.Object, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
 				return client.AppsV1().ControllerRevisions(namespace).List(options)
 			},
-			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
+			WatchFunc: func(options meta_v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
 				return client.AppsV1().ControllerRevisions(namespace).Watch(options)
 			},
 		},
-		&appsv1.ControllerRevision{},
+		&apps_v1.ControllerRevision{},
 		resyncPeriod,
 		indexers,
 	)
@@ -81,7 +80,7 @@ func (f *controllerRevisionInformer) defaultInformer(client kubernetes.Interface
 }
 
 func (f *controllerRevisionInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&appsv1.ControllerRevision{}, f.defaultInformer)
+	return f.factory.InformerFor(&apps_v1.ControllerRevision{}, f.defaultInformer)
 }
 
 func (f *controllerRevisionInformer) Lister() v1.ControllerRevisionLister {

informers/apps/v1/daemonset.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+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.
@@ -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"
-
-	appsv1 "k8s.io/api/apps/v1"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	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"
+	time "time"
 )
 
 // DaemonSetInformer provides access to a shared informer and lister for
@@ -57,20 +56,20 @@ func NewDaemonSetInformer(client kubernetes.Interface, namespace string, resyncP
 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 metav1.ListOptions) (runtime.Object, error) {
+			ListFunc: func(options meta_v1.ListOptions) (runtime.Object, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
 				return client.AppsV1().DaemonSets(namespace).List(options)
 			},
-			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
+			WatchFunc: func(options meta_v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
 				return client.AppsV1().DaemonSets(namespace).Watch(options)
 			},
 		},
-		&appsv1.DaemonSet{},
+		&apps_v1.DaemonSet{},
 		resyncPeriod,
 		indexers,
 	)
@@ -81,7 +80,7 @@ func (f *daemonSetInformer) defaultInformer(client kubernetes.Interface, resyncP
 }
 
 func (f *daemonSetInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&appsv1.DaemonSet{}, f.defaultInformer)
+	return f.factory.InformerFor(&apps_v1.DaemonSet{}, f.defaultInformer)
 }
 
 func (f *daemonSetInformer) Lister() v1.DaemonSetLister {

informers/apps/v1/deployment.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+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.
@@ -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"
-
-	appsv1 "k8s.io/api/apps/v1"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	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"
+	time "time"
 )
 
 // DeploymentInformer provides access to a shared informer and lister for
@@ -57,20 +56,20 @@ func NewDeploymentInformer(client kubernetes.Interface, namespace string, resync
 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 metav1.ListOptions) (runtime.Object, error) {
+			ListFunc: func(options meta_v1.ListOptions) (runtime.Object, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
 				return client.AppsV1().Deployments(namespace).List(options)
 			},
-			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
+			WatchFunc: func(options meta_v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
 				return client.AppsV1().Deployments(namespace).Watch(options)
 			},
 		},
-		&appsv1.Deployment{},
+		&apps_v1.Deployment{},
 		resyncPeriod,
 		indexers,
 	)
@@ -81,7 +80,7 @@ func (f *deploymentInformer) defaultInformer(client kubernetes.Interface, resync
 }
 
 func (f *deploymentInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&appsv1.Deployment{}, f.defaultInformer)
+	return f.factory.InformerFor(&apps_v1.Deployment{}, f.defaultInformer)
 }
 
 func (f *deploymentInformer) Lister() v1.DeploymentLister {

informers/apps/v1/interface.go

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

informers/apps/v1/replicaset.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+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.
@@ -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"
-
-	appsv1 "k8s.io/api/apps/v1"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	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"
+	time "time"
 )
 
 // ReplicaSetInformer provides access to a shared informer and lister for
@@ -57,20 +56,20 @@ func NewReplicaSetInformer(client kubernetes.Interface, namespace string, resync
 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 metav1.ListOptions) (runtime.Object, error) {
+			ListFunc: func(options meta_v1.ListOptions) (runtime.Object, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
 				return client.AppsV1().ReplicaSets(namespace).List(options)
 			},
-			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
+			WatchFunc: func(options meta_v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
 				return client.AppsV1().ReplicaSets(namespace).Watch(options)
 			},
 		},
-		&appsv1.ReplicaSet{},
+		&apps_v1.ReplicaSet{},
 		resyncPeriod,
 		indexers,
 	)
@@ -81,7 +80,7 @@ func (f *replicaSetInformer) defaultInformer(client kubernetes.Interface, resync
 }
 
 func (f *replicaSetInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&appsv1.ReplicaSet{}, f.defaultInformer)
+	return f.factory.InformerFor(&apps_v1.ReplicaSet{}, f.defaultInformer)
 }
 
 func (f *replicaSetInformer) Lister() v1.ReplicaSetLister {

informers/apps/v1/statefulset.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+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.
@@ -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"
-
-	appsv1 "k8s.io/api/apps/v1"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	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"
+	time "time"
 )
 
 // StatefulSetInformer provides access to a shared informer and lister for
@@ -57,20 +56,20 @@ func NewStatefulSetInformer(client kubernetes.Interface, namespace string, resyn
 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 metav1.ListOptions) (runtime.Object, error) {
+			ListFunc: func(options meta_v1.ListOptions) (runtime.Object, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
 				return client.AppsV1().StatefulSets(namespace).List(options)
 			},
-			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
+			WatchFunc: func(options meta_v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
 				return client.AppsV1().StatefulSets(namespace).Watch(options)
 			},
 		},
-		&appsv1.StatefulSet{},
+		&apps_v1.StatefulSet{},
 		resyncPeriod,
 		indexers,
 	)
@@ -81,7 +80,7 @@ func (f *statefulSetInformer) defaultInformer(client kubernetes.Interface, resyn
 }
 
 func (f *statefulSetInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&appsv1.StatefulSet{}, f.defaultInformer)
+	return f.factory.InformerFor(&apps_v1.StatefulSet{}, f.defaultInformer)
 }
 
 func (f *statefulSetInformer) Lister() v1.StatefulSetLister {

informers/apps/v1beta1/controllerrevision.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+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.
@@ -14,14 +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 v1beta1
 
 import (
-	time "time"
-
-	appsv1beta1 "k8s.io/api/apps/v1beta1"
+	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"
@@ -29,6 +27,7 @@ import (
 	kubernetes "k8s.io/client-go/kubernetes"
 	v1beta1 "k8s.io/client-go/listers/apps/v1beta1"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // ControllerRevisionInformer provides access to a shared informer and lister for
@@ -70,7 +69,7 @@ func NewFilteredControllerRevisionInformer(client kubernetes.Interface, namespac
 				return client.AppsV1beta1().ControllerRevisions(namespace).Watch(options)
 			},
 		},
-		&appsv1beta1.ControllerRevision{},
+		&apps_v1beta1.ControllerRevision{},
 		resyncPeriod,
 		indexers,
 	)
@@ -81,7 +80,7 @@ func (f *controllerRevisionInformer) defaultInformer(client kubernetes.Interface
 }
 
 func (f *controllerRevisionInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&appsv1beta1.ControllerRevision{}, f.defaultInformer)
+	return f.factory.InformerFor(&apps_v1beta1.ControllerRevision{}, f.defaultInformer)
 }
 
 func (f *controllerRevisionInformer) Lister() v1beta1.ControllerRevisionLister {

informers/apps/v1beta1/deployment.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+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.
@@ -14,14 +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 v1beta1
 
 import (
-	time "time"
-
-	appsv1beta1 "k8s.io/api/apps/v1beta1"
+	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"
@@ -29,6 +27,7 @@ import (
 	kubernetes "k8s.io/client-go/kubernetes"
 	v1beta1 "k8s.io/client-go/listers/apps/v1beta1"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // DeploymentInformer provides access to a shared informer and lister for
@@ -70,7 +69,7 @@ func NewFilteredDeploymentInformer(client kubernetes.Interface, namespace string
 				return client.AppsV1beta1().Deployments(namespace).Watch(options)
 			},
 		},
-		&appsv1beta1.Deployment{},
+		&apps_v1beta1.Deployment{},
 		resyncPeriod,
 		indexers,
 	)
@@ -81,7 +80,7 @@ func (f *deploymentInformer) defaultInformer(client kubernetes.Interface, resync
 }
 
 func (f *deploymentInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&appsv1beta1.Deployment{}, f.defaultInformer)
+	return f.factory.InformerFor(&apps_v1beta1.Deployment{}, f.defaultInformer)
 }
 
 func (f *deploymentInformer) Lister() v1beta1.DeploymentLister {

informers/apps/v1beta1/interface.go

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

informers/apps/v1beta1/statefulset.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+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.
@@ -14,14 +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 v1beta1
 
 import (
-	time "time"
-
-	appsv1beta1 "k8s.io/api/apps/v1beta1"
+	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"
@@ -29,6 +27,7 @@ import (
 	kubernetes "k8s.io/client-go/kubernetes"
 	v1beta1 "k8s.io/client-go/listers/apps/v1beta1"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // StatefulSetInformer provides access to a shared informer and lister for
@@ -70,7 +69,7 @@ func NewFilteredStatefulSetInformer(client kubernetes.Interface, namespace strin
 				return client.AppsV1beta1().StatefulSets(namespace).Watch(options)
 			},
 		},
-		&appsv1beta1.StatefulSet{},
+		&apps_v1beta1.StatefulSet{},
 		resyncPeriod,
 		indexers,
 	)
@@ -81,7 +80,7 @@ func (f *statefulSetInformer) defaultInformer(client kubernetes.Interface, resyn
 }
 
 func (f *statefulSetInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&appsv1beta1.StatefulSet{}, f.defaultInformer)
+	return f.factory.InformerFor(&apps_v1beta1.StatefulSet{}, f.defaultInformer)
 }
 
 func (f *statefulSetInformer) Lister() v1beta1.StatefulSetLister {

informers/apps/v1beta2/controllerrevision.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+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.
@@ -14,14 +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 v1beta2
 
 import (
-	time "time"
-
-	appsv1beta2 "k8s.io/api/apps/v1beta2"
+	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"
@@ -29,6 +27,7 @@ import (
 	kubernetes "k8s.io/client-go/kubernetes"
 	v1beta2 "k8s.io/client-go/listers/apps/v1beta2"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // ControllerRevisionInformer provides access to a shared informer and lister for
@@ -70,7 +69,7 @@ func NewFilteredControllerRevisionInformer(client kubernetes.Interface, namespac
 				return client.AppsV1beta2().ControllerRevisions(namespace).Watch(options)
 			},
 		},
-		&appsv1beta2.ControllerRevision{},
+		&apps_v1beta2.ControllerRevision{},
 		resyncPeriod,
 		indexers,
 	)
@@ -81,7 +80,7 @@ func (f *controllerRevisionInformer) defaultInformer(client kubernetes.Interface
 }
 
 func (f *controllerRevisionInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&appsv1beta2.ControllerRevision{}, f.defaultInformer)
+	return f.factory.InformerFor(&apps_v1beta2.ControllerRevision{}, f.defaultInformer)
 }
 
 func (f *controllerRevisionInformer) Lister() v1beta2.ControllerRevisionLister {

informers/apps/v1beta2/daemonset.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+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.
@@ -14,14 +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 v1beta2
 
 import (
-	time "time"
-
-	appsv1beta2 "k8s.io/api/apps/v1beta2"
+	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"
@@ -29,6 +27,7 @@ import (
 	kubernetes "k8s.io/client-go/kubernetes"
 	v1beta2 "k8s.io/client-go/listers/apps/v1beta2"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // DaemonSetInformer provides access to a shared informer and lister for
@@ -70,7 +69,7 @@ func NewFilteredDaemonSetInformer(client kubernetes.Interface, namespace string,
 				return client.AppsV1beta2().DaemonSets(namespace).Watch(options)
 			},
 		},
-		&appsv1beta2.DaemonSet{},
+		&apps_v1beta2.DaemonSet{},
 		resyncPeriod,
 		indexers,
 	)
@@ -81,7 +80,7 @@ func (f *daemonSetInformer) defaultInformer(client kubernetes.Interface, resyncP
 }
 
 func (f *daemonSetInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&appsv1beta2.DaemonSet{}, f.defaultInformer)
+	return f.factory.InformerFor(&apps_v1beta2.DaemonSet{}, f.defaultInformer)
 }
 
 func (f *daemonSetInformer) Lister() v1beta2.DaemonSetLister {

informers/apps/v1beta2/deployment.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+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.
@@ -14,14 +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 v1beta2
 
 import (
-	time "time"
-
-	appsv1beta2 "k8s.io/api/apps/v1beta2"
+	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"
@@ -29,6 +27,7 @@ import (
 	kubernetes "k8s.io/client-go/kubernetes"
 	v1beta2 "k8s.io/client-go/listers/apps/v1beta2"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // DeploymentInformer provides access to a shared informer and lister for
@@ -70,7 +69,7 @@ func NewFilteredDeploymentInformer(client kubernetes.Interface, namespace string
 				return client.AppsV1beta2().Deployments(namespace).Watch(options)
 			},
 		},
-		&appsv1beta2.Deployment{},
+		&apps_v1beta2.Deployment{},
 		resyncPeriod,
 		indexers,
 	)
@@ -81,7 +80,7 @@ func (f *deploymentInformer) defaultInformer(client kubernetes.Interface, resync
 }
 
 func (f *deploymentInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&appsv1beta2.Deployment{}, f.defaultInformer)
+	return f.factory.InformerFor(&apps_v1beta2.Deployment{}, f.defaultInformer)
 }
 
 func (f *deploymentInformer) Lister() v1beta2.DeploymentLister {

informers/apps/v1beta2/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+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.
@@ -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 v1beta2
 

informers/apps/v1beta2/replicaset.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+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.
@@ -14,14 +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 v1beta2
 
 import (
-	time "time"
-
-	appsv1beta2 "k8s.io/api/apps/v1beta2"
+	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"
@@ -29,6 +27,7 @@ import (
 	kubernetes "k8s.io/client-go/kubernetes"
 	v1beta2 "k8s.io/client-go/listers/apps/v1beta2"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // ReplicaSetInformer provides access to a shared informer and lister for
@@ -70,7 +69,7 @@ func NewFilteredReplicaSetInformer(client kubernetes.Interface, namespace string
 				return client.AppsV1beta2().ReplicaSets(namespace).Watch(options)
 			},
 		},
-		&appsv1beta2.ReplicaSet{},
+		&apps_v1beta2.ReplicaSet{},
 		resyncPeriod,
 		indexers,
 	)
@@ -81,7 +80,7 @@ func (f *replicaSetInformer) defaultInformer(client kubernetes.Interface, resync
 }
 
 func (f *replicaSetInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&appsv1beta2.ReplicaSet{}, f.defaultInformer)
+	return f.factory.InformerFor(&apps_v1beta2.ReplicaSet{}, f.defaultInformer)
 }
 
 func (f *replicaSetInformer) Lister() v1beta2.ReplicaSetLister {

informers/apps/v1beta2/statefulset.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+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.
@@ -14,14 +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 v1beta2
 
 import (
-	time "time"
-
-	appsv1beta2 "k8s.io/api/apps/v1beta2"
+	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"
@@ -29,6 +27,7 @@ import (
 	kubernetes "k8s.io/client-go/kubernetes"
 	v1beta2 "k8s.io/client-go/listers/apps/v1beta2"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // StatefulSetInformer provides access to a shared informer and lister for
@@ -70,7 +69,7 @@ func NewFilteredStatefulSetInformer(client kubernetes.Interface, namespace strin
 				return client.AppsV1beta2().StatefulSets(namespace).Watch(options)
 			},
 		},
-		&appsv1beta2.StatefulSet{},
+		&apps_v1beta2.StatefulSet{},
 		resyncPeriod,
 		indexers,
 	)
@@ -81,7 +80,7 @@ func (f *statefulSetInformer) defaultInformer(client kubernetes.Interface, resyn
 }
 
 func (f *statefulSetInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&appsv1beta2.StatefulSet{}, f.defaultInformer)
+	return f.factory.InformerFor(&apps_v1beta2.StatefulSet{}, f.defaultInformer)
 }
 
 func (f *statefulSetInformer) Lister() v1beta2.StatefulSetLister {

informers/auditregistration/interface.go

@@ -1,46 +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 auditregistration
-
-import (
-	v1alpha1 "k8s.io/client-go/informers/auditregistration/v1alpha1"
-	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
-)
-
-// Interface provides access to each of this group's versions.
-type Interface interface {
-	// V1alpha1 provides access to shared informers for resources in V1alpha1.
-	V1alpha1() v1alpha1.Interface
-}
-
-type group struct {
-	factory          internalinterfaces.SharedInformerFactory
-	namespace        string
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-}
-
-// New returns a new Interface.
-func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
-	return &group{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
-}
-
-// V1alpha1 returns a new v1alpha1.Interface.
-func (g *group) V1alpha1() v1alpha1.Interface {
-	return v1alpha1.New(g.factory, g.namespace, g.tweakListOptions)
-}

informers/auditregistration/v1alpha1/auditsink.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"
-
-	auditregistrationv1alpha1 "k8s.io/api/auditregistration/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/auditregistration/v1alpha1"
-	cache "k8s.io/client-go/tools/cache"
-)
-
-// AuditSinkInformer provides access to a shared informer and lister for
-// AuditSinks.
-type AuditSinkInformer interface {
-	Informer() cache.SharedIndexInformer
-	Lister() v1alpha1.AuditSinkLister
-}
-
-type auditSinkInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-}
-
-// NewAuditSinkInformer constructs a new informer for AuditSink 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 NewAuditSinkInformer(client kubernetes.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredAuditSinkInformer(client, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredAuditSinkInformer constructs a new informer for AuditSink 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 NewFilteredAuditSinkInformer(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.AuditregistrationV1alpha1().AuditSinks().List(options)
-			},
-			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AuditregistrationV1alpha1().AuditSinks().Watch(options)
-			},
-		},
-		&auditregistrationv1alpha1.AuditSink{},
-		resyncPeriod,
-		indexers,
-	)
-}
-
-func (f *auditSinkInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredAuditSinkInformer(client, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
-}
-
-func (f *auditSinkInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&auditregistrationv1alpha1.AuditSink{}, f.defaultInformer)
-}
-
-func (f *auditSinkInformer) Lister() v1alpha1.AuditSinkLister {
-	return v1alpha1.NewAuditSinkLister(f.Informer().GetIndexer())
-}

informers/auditregistration/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 {
-	// AuditSinks returns a AuditSinkInformer.
-	AuditSinks() AuditSinkInformer
-}
-
-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}
-}
-
-// AuditSinks returns a AuditSinkInformer.
-func (v *version) AuditSinks() AuditSinkInformer {
-	return &auditSinkInformer{factory: v.factory, tweakListOptions: v.tweakListOptions}
-}

informers/autoscaling/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+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.
@@ -14,14 +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"
-	v2beta2 "k8s.io/client-go/informers/autoscaling/v2beta2"
 	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
 )
 
@@ -31,8 +30,6 @@ type Interface interface {
 	V1() v1.Interface
 	// V2beta1 provides access to shared informers for resources in V2beta1.
 	V2beta1() v2beta1.Interface
-	// V2beta2 provides access to shared informers for resources in V2beta2.
-	V2beta2() v2beta2.Interface
 }
 
 type group struct {
@@ -55,8 +52,3 @@ func (g *group) V1() v1.Interface {
 func (g *group) V2beta1() v2beta1.Interface {
 	return v2beta1.New(g.factory, g.namespace, g.tweakListOptions)
 }
-
-// V2beta2 returns a new v2beta2.Interface.
-func (g *group) V2beta2() v2beta2.Interface {
-	return v2beta2.New(g.factory, g.namespace, g.tweakListOptions)
-}

informers/autoscaling/v1/horizontalpodautoscaler.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+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.
@@ -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"
-
-	autoscalingv1 "k8s.io/api/autoscaling/v1"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	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"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // HorizontalPodAutoscalerInformer provides access to a shared informer and lister for
@@ -57,20 +56,20 @@ func NewHorizontalPodAutoscalerInformer(client kubernetes.Interface, namespace s
 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 metav1.ListOptions) (runtime.Object, error) {
+			ListFunc: func(options meta_v1.ListOptions) (runtime.Object, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
 				return client.AutoscalingV1().HorizontalPodAutoscalers(namespace).List(options)
 			},
-			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
+			WatchFunc: func(options meta_v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
 				return client.AutoscalingV1().HorizontalPodAutoscalers(namespace).Watch(options)
 			},
 		},
-		&autoscalingv1.HorizontalPodAutoscaler{},
+		&autoscaling_v1.HorizontalPodAutoscaler{},
 		resyncPeriod,
 		indexers,
 	)
@@ -81,7 +80,7 @@ func (f *horizontalPodAutoscalerInformer) defaultInformer(client kubernetes.Inte
 }
 
 func (f *horizontalPodAutoscalerInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&autoscalingv1.HorizontalPodAutoscaler{}, f.defaultInformer)
+	return f.factory.InformerFor(&autoscaling_v1.HorizontalPodAutoscaler{}, f.defaultInformer)
 }
 
 func (f *horizontalPodAutoscalerInformer) Lister() v1.HorizontalPodAutoscalerLister {

informers/autoscaling/v1/interface.go

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

informers/autoscaling/v2beta1/horizontalpodautoscaler.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+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.
@@ -14,14 +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 v2beta1
 
 import (
-	time "time"
-
-	autoscalingv2beta1 "k8s.io/api/autoscaling/v2beta1"
+	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"
@@ -29,6 +27,7 @@ import (
 	kubernetes "k8s.io/client-go/kubernetes"
 	v2beta1 "k8s.io/client-go/listers/autoscaling/v2beta1"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // HorizontalPodAutoscalerInformer provides access to a shared informer and lister for
@@ -70,7 +69,7 @@ func NewFilteredHorizontalPodAutoscalerInformer(client kubernetes.Interface, nam
 				return client.AutoscalingV2beta1().HorizontalPodAutoscalers(namespace).Watch(options)
 			},
 		},
-		&autoscalingv2beta1.HorizontalPodAutoscaler{},
+		&autoscaling_v2beta1.HorizontalPodAutoscaler{},
 		resyncPeriod,
 		indexers,
 	)
@@ -81,7 +80,7 @@ func (f *horizontalPodAutoscalerInformer) defaultInformer(client kubernetes.Inte
 }
 
 func (f *horizontalPodAutoscalerInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&autoscalingv2beta1.HorizontalPodAutoscaler{}, f.defaultInformer)
+	return f.factory.InformerFor(&autoscaling_v2beta1.HorizontalPodAutoscaler{}, f.defaultInformer)
 }
 
 func (f *horizontalPodAutoscalerInformer) Lister() v2beta1.HorizontalPodAutoscalerLister {

informers/autoscaling/v2beta1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+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.
@@ -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 v2beta1
 

informers/autoscaling/v2beta2/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 v2beta2
-
-import (
-	time "time"
-
-	autoscalingv2beta2 "k8s.io/api/autoscaling/v2beta2"
-	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"
-	v2beta2 "k8s.io/client-go/listers/autoscaling/v2beta2"
-	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() v2beta2.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.AutoscalingV2beta2().HorizontalPodAutoscalers(namespace).List(options)
-			},
-			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.AutoscalingV2beta2().HorizontalPodAutoscalers(namespace).Watch(options)
-			},
-		},
-		&autoscalingv2beta2.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(&autoscalingv2beta2.HorizontalPodAutoscaler{}, f.defaultInformer)
-}
-
-func (f *horizontalPodAutoscalerInformer) Lister() v2beta2.HorizontalPodAutoscalerLister {
-	return v2beta2.NewHorizontalPodAutoscalerLister(f.Informer().GetIndexer())
-}

informers/autoscaling/v2beta2/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 v2beta2
-
-import (
-	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
-)
-
-// Interface provides access to all the informers in this group version.
-type Interface interface {
-	// HorizontalPodAutoscalers returns a HorizontalPodAutoscalerInformer.
-	HorizontalPodAutoscalers() HorizontalPodAutoscalerInformer
-}
-
-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}
-}
-
-// HorizontalPodAutoscalers returns a HorizontalPodAutoscalerInformer.
-func (v *version) HorizontalPodAutoscalers() HorizontalPodAutoscalerInformer {
-	return &horizontalPodAutoscalerInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
-}

informers/batch/interface.go

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

informers/batch/v1/interface.go

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

informers/batch/v1/job.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+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.
@@ -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"
-
-	batchv1 "k8s.io/api/batch/v1"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	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"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // JobInformer provides access to a shared informer and lister for
@@ -57,20 +56,20 @@ func NewJobInformer(client kubernetes.Interface, namespace string, resyncPeriod
 func NewFilteredJobInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
 	return cache.NewSharedIndexInformer(
 		&cache.ListWatch{
-			ListFunc: func(options metav1.ListOptions) (runtime.Object, error) {
+			ListFunc: func(options meta_v1.ListOptions) (runtime.Object, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
 				return client.BatchV1().Jobs(namespace).List(options)
 			},
-			WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
+			WatchFunc: func(options meta_v1.ListOptions) (watch.Interface, error) {
 				if tweakListOptions != nil {
 					tweakListOptions(&options)
 				}
 				return client.BatchV1().Jobs(namespace).Watch(options)
 			},
 		},
-		&batchv1.Job{},
+		&batch_v1.Job{},
 		resyncPeriod,
 		indexers,
 	)
@@ -81,7 +80,7 @@ func (f *jobInformer) defaultInformer(client kubernetes.Interface, resyncPeriod
 }
 
 func (f *jobInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&batchv1.Job{}, f.defaultInformer)
+	return f.factory.InformerFor(&batch_v1.Job{}, f.defaultInformer)
 }
 
 func (f *jobInformer) Lister() v1.JobLister {

informers/batch/v1beta1/cronjob.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+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.
@@ -14,14 +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 v1beta1
 
 import (
-	time "time"
-
-	batchv1beta1 "k8s.io/api/batch/v1beta1"
+	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"
@@ -29,6 +27,7 @@ import (
 	kubernetes "k8s.io/client-go/kubernetes"
 	v1beta1 "k8s.io/client-go/listers/batch/v1beta1"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // CronJobInformer provides access to a shared informer and lister for
@@ -70,7 +69,7 @@ func NewFilteredCronJobInformer(client kubernetes.Interface, namespace string, r
 				return client.BatchV1beta1().CronJobs(namespace).Watch(options)
 			},
 		},
-		&batchv1beta1.CronJob{},
+		&batch_v1beta1.CronJob{},
 		resyncPeriod,
 		indexers,
 	)
@@ -81,7 +80,7 @@ func (f *cronJobInformer) defaultInformer(client kubernetes.Interface, resyncPer
 }
 
 func (f *cronJobInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&batchv1beta1.CronJob{}, f.defaultInformer)
+	return f.factory.InformerFor(&batch_v1beta1.CronJob{}, f.defaultInformer)
 }
 
 func (f *cronJobInformer) Lister() v1beta1.CronJobLister {

informers/batch/v1beta1/interface.go

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

informers/batch/v2alpha1/cronjob.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+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.
@@ -14,14 +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 v2alpha1
 
 import (
-	time "time"
-
-	batchv2alpha1 "k8s.io/api/batch/v2alpha1"
+	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"
@@ -29,6 +27,7 @@ import (
 	kubernetes "k8s.io/client-go/kubernetes"
 	v2alpha1 "k8s.io/client-go/listers/batch/v2alpha1"
 	cache "k8s.io/client-go/tools/cache"
+	time "time"
 )
 
 // CronJobInformer provides access to a shared informer and lister for
@@ -70,7 +69,7 @@ func NewFilteredCronJobInformer(client kubernetes.Interface, namespace string, r
 				return client.BatchV2alpha1().CronJobs(namespace).Watch(options)
 			},
 		},
-		&batchv2alpha1.CronJob{},
+		&batch_v2alpha1.CronJob{},
 		resyncPeriod,
 		indexers,
 	)
@@ -81,7 +80,7 @@ func (f *cronJobInformer) defaultInformer(client kubernetes.Interface, resyncPer
 }
 
 func (f *cronJobInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&batchv2alpha1.CronJob{}, f.defaultInformer)
+	return f.factory.InformerFor(&batch_v2alpha1.CronJob{}, f.defaultInformer)
 }
 
 func (f *cronJobInformer) Lister() v2alpha1.CronJobLister {

informers/batch/v2alpha1/interface.go

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