Automatic merge from submit-queue
Support status.hostIP in downward API
**What this PR does / why we need it**:
Exposes pod's hostIP (node IP) via downward API.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*:
fixes https://github.com/kubernetes/kubernetes/issues/24657
**Special notes for your reviewer**:
Not sure if there's more documentation that's needed, please point me in the right direction and I will add some :)
Per Clayton's suggestion, move stuff from cluster/lib/util.sh to
hack/lib/util.sh. Also consolidate ensure-temp-dir and use the
hack/lib/util.sh implementation rather than cluster/common.sh.
Automatic merge from submit-queue (batch tested with PRs 42835, 42974)
remove legacy insecure port options from genericapiserver
The insecure port has been a source of problems and it will prevent proper aggregation into a cluster, so the genericapiserver has no need for it. In addition, there's no reason for it to be in the main kube-apiserver flow either. This pull removes it from genericapiserver and removes it from the shared kube-apiserver code. It's still wired up in the command, but its no longer possible for someone to mess up and start using in mainline code.
@kubernetes/sig-api-machinery-misc @ncdc
Automatic merge from submit-queue (batch tested with PRs 42087, 43383, 43622)
move category expansion out of restmapper
RESTMapping isn't related to CategoryExpansion (the bit that expands "all" into items to be RESTMapped). This provides that separation and simplifies the RESTMapper interface.
@kubernetes/sig-cli-pr-reviews
Automatic merge from submit-queue (batch tested with PRs 42900, 43044, 42896, 43308, 43621)
require codecfactory
The genericapiserver requires a codec to start. Help new comers to the API by forcing them to set it when they create a new config.
Automatic merge from submit-queue (batch tested with PRs 43429, 43416, 43312, 43141, 43421)
add singular resource names to discovery
Adds the singular resource name to our resource for discovery. This is something we've discussed to remove our pseudo-pluralization library which is unreliable even for english and really has no hope of properly handling other languages or variations we can expect from TPRs and aggregated API servers.
This pull simply adds the information to discovery, it doesn't not re-wire any RESTMappers.
@kubernetes/sig-cli-misc @kubernetes/sig-apimachinery-misc @kubernetes/api-review
```release-note
API resource discovery now includes the `singularName` used to refer to the resource.
```
Automatic merge from submit-queue (batch tested with PRs 41297, 42638, 42666, 43039, 42567)
Delete offline restclient from clusterKubeClientMap
When federation controller manager checks cluster status, it will
delete the offline cluster from clusterSet, but do not delete the
corresponding restclient from the map clusterKubeClientMap for
the offline cluster. This patch can fix it.
**What this PR does / why we need it**:
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
```
Automatic merge from submit-queue (batch tested with PRs 42998, 42902, 42959, 43020, 42948)
Add Host field to TCPSocketAction
Currently, TCPSocketAction always uses Pod's IP in connection. But when a pod uses the host network, sometimes firewall rules may prevent kubelet from connecting through the Pod's IP.
This PR introduces the 'Host' field for TCPSocketAction, and if it is set to non-empty string, the probe will be performed on the configured host rather than the Pod's IP. This gives users an opportunity to explicitly specify 'localhost' as the target for the above situations.
```release-note
Add Host field to TCPSocketAction
```
Automatic merge from submit-queue
allow fallthrough handling from go-restful routes
This sets up the gorestful routes to fall through to a default handler and reorders the API to be ahead of the other endpoints. This makes it possible to cleanly support cases of "match, fail, try this other handler" which we'll need for API server composition.
@kubernetes/sig-api-machinery-pr-reviews @ncdc
Automatic merge from submit-queue
[Federation] Remove TODOs that are already implemented or are irrelevant now.
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
Update the description to match function
The description of NewReplicaSetController() does not match
its function, and the description of NewDeploymentController()
does not match its function. Let's update their descriptions.
**What this PR does / why we need it**:
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
```
Automatic merge from submit-queue
[Federation][e2e] Ensure kubefed times out in federation-up.sh
Although this should eventually be moved into kubefed itself, monitor kubefed from federation-up.sh and force it to timeout after being unable to initialize. The motivating factor here is to ensure that CI can timeout after a reasonable attempt at trying to initialize the FCP.
Although this should eventually be moved into kubefed itself, monitor kubefed from federation-up.sh and force it to timeout after being unable to initialize.
Automatic merge from submit-queue
[Federation] Fix deletion logic in service controller
This is a regression from 1.5 exposed by cascading deletions. In order to apply updates, the service controller locks access to a cached service and spawns go routines without waiting for them. When updates and deletions arrive in quick succession, previous goroutines remain active and race with the deletion logic. Coupled with this, the service_helper was not re-evaluating the value of the DeletionTimestamp.
Without this patch, federation will sometimes leak resources at destruction time about half the time.
In e2e land, about 4-5 test runs cause service tests to eat up all global fwd-ing rules and in turn, every subsequent ingress test will fail until we manually clean up leaked resources. No possibility to go green in fed e2e until this is merged.
This is a regression from 1.5 exposed by cascading deltions. In order to apply updates, the service controller locks access to a cached service and spawns go routines without waiting for them. When updates and deletions arrive in quick succession, previous goroutines remain active and race with the deletion logic. Coupled with this, the service_helper was not re-evaluating the value of the DeletionTimestamp.
Without this patch, federation will sometimes leak resources at destruction time.
Automatic merge from submit-queue
Fix federated config map unit tests
Fixes#41419 and #42847 and possibly other issues in this area.
cc: @nikhiljindal @csbell @perotinus
Automatic merge from submit-queue (batch tested with PRs 43313, 43257, 43271, 43307)
Remove 'all namespaces' meaning of empty list in PodAffinityTerm
Removes the distinction between `null` and `[]` for the PodAffinityTerm#namespaces field (option 4 discussed in https://github.com/kubernetes/kubernetes/issues/43203#issuecomment-287237992), since we can't distinguish between them in protobuf (and it's a less than ideal API)
Leaves the door open to reintroducing "all namespaces" function via a dedicated field or a dedicated token in the list of namespaces
Wanted to get a PR open and tests green in case we went with this option.
Not sure what doc/release-note is needed if the "all namespaces" function is not present in 1.6
When federation controller manager checks cluster status, it will
delete the offline cluster from clusterSet, but do not delete the
corresponding restclient from the map clusterKubeClientMap for
the offline cluster. This patch can fix it.
The unit test for the ingress controller was previously adding
a cluster twice, which resulted in a cluster being deleted and added
back. The deletion was racing the controller shutdown to close
informer channels. This change ensures that the informer clears its
map of informers when Stop() is called to prevent a double close, and
that the test no longer adds the cluster twice.
Automatic merge from submit-queue
[Federation] Unjoin only the joined clusters while bringing down the federation control plane.
A few other minor improvements.
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 41794, 42349, 42755, 42901, 42933)
[Federation][e2e] Add framework for upgrade test in federation
Adding framework for federation upgrade tests. please refer to #41791
cc @madhusudancs @nikhiljindal @kubernetes/sig-federation-pr-reviews
Automatic merge from submit-queue (batch tested with PRs 42642, 42899, 42922)
[Federation] Deployments unaware of ReadyReplicas
The Deployment controller was not propagating ReadyReplicas to underlying clusters causing these errors:
```
Error syncing cluster controller: Deployment.apps "federation-deployment" is invalid: status.availableReplicas: Invalid value: 5: cannot be greater than readyReplicas
```
This was caught in e2e testing and is a 1.6 regression for support that was added in #37959. Without this fix, users will be unable to scale up their deployments.
Automatic merge from submit-queue
Invalid environment var names are reported and pod starts
When processing EnvFrom items, all invalid keys are collected and
reported as a single event.
The Pod is allowed to start.
fixes#42583
Automatic merge from submit-queue
[Federation] Kubefed Init should use the right RBAC API version clientset
**What this PR does / why we need it**:
Implements the need as described in https://github.com/kubernetes/kubernetes/issues/41263
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
https://github.com/kubernetes/kubernetes/issues/41263
**Special notes for your reviewer**:
@madhusudancs @shashidharatd @marun
cc @kubernetes/sig-federation-bugs
**Release note**:
```
NONE
```
The Deployment controller was not propagating ReadyReplicas to underlying clusters causing these errors:
```
Error syncing cluster controller: Deployment.apps "federation-deployment" is invalid: status.availableReplicas: Invalid value: 5: cannot be greater than readyReplicas
```
This was caught in e2e testing and is a 1.6 regression for support that was added in #37959. Without this fix, users will be unable to scale up their deployments.
The description of NewReplicaSetController() does not match
its function, and the description of NewDeploymentController()
does not match its function. Let's update their descriptions.
Automatic merge from submit-queue (batch tested with PRs 42692, 42169, 42173)
Add pprof trace support
Add support for `/debug/pprof/trace`
Can wait for master to reopen for 1.7.
cc @smarterclayton @wojtek-t @gmarek @timothysc @jeremyeder @kubernetes/sig-scalability-pr-reviews
Automatic merge from submit-queue
Fix Multizone pv creation on GCE
When Multizone is enabled static PV creation on GCE
fails because Cloud provider configuration is not
available in admission plugins.
cc @derekwaynecarr @childsb
Automatic merge from submit-queue
Add ProviderUid support to Federated Ingress
This PR (along with GLBC support [here](https://github.com/kubernetes/ingress/pull/278)) is a proposed fix for #39989. The Ingress controller uses a configMap reconciliation process to ensure that all underlying ingresses agree on a unique UID. This works for all of GLBC's resources except firewalls which need their own cluster-unique UID. This PR introduces a ProviderUid which is maintained and synchronized cross-cluster much like the UID. We chose to derive the ProviderUid from the cluster name (via md5 hash).
Testing here is augmented to guarantee that configMaps are adequately propagated prior to Ingress creation.
```release-note
Federated Ingress over GCE no longer requires separate firewall rules to be created for each cluster to circumvent flapping firewall health checks.
```
cc @madhusudancs @quinton-hoole
Automatic merge from submit-queue (batch tested with PRs 42369, 42375, 42397, 42435, 42455)
Fixing federation controllers to support controllers flag
Fixes https://github.com/kubernetes/kubernetes/issues/42374
cc @kubernetes/sig-federation-pr-reviews
gives each ingress object a cluster-unique Uid that can be
leveraged by ingress providers.
In the process, supplement the testing of configMap updates to
ensure that the updates are propagated prior to any ingress
object being created. Configmap key/vals for Uid and ProviderUid
must exist at time of Ingress creation.
Automatic merge from submit-queue (batch tested with PRs 41984, 41682, 41924, 41928)
Add options to kubefed telling it to generate HTTP Basic and/or token credentials for the Federated API server
fixes#41265.
**Release notes**:
```release-note
Adds two options to kubefed, `-apiserver-enable-basic-auth` and `-apiserver-enable-token-auth`, which generate an HTTP Basic username/password and a token respectively for the Federated API server.
```
Automatic merge from submit-queue (batch tested with PRs 42128, 42064, 42253, 42309, 42322)
Default E2E_ZONES to empty string.
Also print an error message and exit if host cluster context cannot be derived.
I don't think we should do any of this magic. This is a stop gap solution to get all our tests to stable state. I will actively get rid of all this defaulting magic once our main tests are stable.
cc @kubernetes/sig-federation-pr-reviews
Automatic merge from submit-queue (batch tested with PRs 41931, 39821, 41841, 42197, 42195)
Revert conditional updates to configmap that breaks ingress
Don't prevent configmap updates to happen on existing ingress-uid configmap despite the lack of ingress objects. Otherwise, ingress objects get created with the wrong name.
Introduced chages:
1. Re-writing of the resolv.conf file generated by docker.
Cluster dns settings aren't passed anymore to docker api in all cases, not only for pods with host network:
the resolver conf will be overwritten after infra-container creation to override docker's behaviour.
2. Added new one dnsPolicy - 'ClusterFirstWithHostNet', so now there are:
- ClusterFirstWithHostNet - use dns settings in all cases, i.e. with hostNet=true as well
- ClusterFirst - use dns settings unless hostNetwork is true
- Default
Fixes#17406
Automatic merge from submit-queue (batch tested with PRs 42200, 39535, 41708, 41487, 41335)
[Federation][Kubefed] Flag cleanup
This PR is for the issue https://github.com/kubernetes/kubernetes/issues/41333
**Special notes for your reviewer**:
@marun @madhusudancs
**Release note**:
```
Kubefed init unlearned the following flags:
--storage-backend
Users should instead use the following flag to pass additional arguments:
--apiserver-arg-overrides to api server
```
- Add a new type PortworxVolumeSource
- Implement the kubernetes volume plugin for Portworx Volumes under pkg/volume/portworx
- The Portworx Volume Driver uses the libopenstorage/openstorage specifications and apis for volume operations.
Changes for k8s configuration and examples for portworx volumes.
- Add PortworxVolume hooks in kubectl, kube-controller-manager and validation.
- Add a README for PortworxVolume usage as PVs, PVCs and StorageClass.
- Add example spec files
Handle code review comments.
- Modified READMEs to incorporate to suggestions.
- Add a test for ReadWriteMany access mode.
- Use util.UnmountPath in TearDown.
- Add ReadOnly flag to PortworxVolumeSource
- Use hostname:port instead of unix sockets
- Delete the mount dir in TearDown.
- Fix link issue in persistentvolumes README
- In unit test check for mountpath after Setup is done.
- Add PVC Claim Name as a Portworx Volume Label
Generated code and documentation.
- Updated swagger spec
- Updated api-reference docs
- Updated generated code under pkg/api/v1
Godeps update for Portworx Volume Driver
- Adds github.com/libopenstorage/openstorage
- Adds go.pedge.io/pb/go/google/protobuf
- Updates Godep Licenses
Automatic merge from submit-queue (batch tested with PRs 35094, 42095, 42059, 42143, 41944)
add aggregation integration test
Wires up an integration test which runs a full kube-apiserver, the wardle server, and the kube-aggregator and creates the APIservice object for the wardle server. Without services and DNS the aggregator doesn't proxy, but it does ensure we don't have an obvious panic or bring up failure.
@sttts @ncdc
Automatic merge from submit-queue
clean up generic apiserver options
Clean up generic apiserver options before we tag any levels. This makes them more in-line with "normal" api servers running on the platform.
Also remove dead example code.
@sttts
Automatic merge from submit-queue
Move push-federation-images.sh to federation and implement similar functionality in jenkins build directory for presubmits.
This is required for federation presubmit e2es.
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 41937, 41151, 42092, 40269, 42135)
[Federation] Make --dns-provider mandatory for kubefed
Targets #40757
I thought about adding a test for this but I decided it wasn't worth it. There's too much setup involved in being able to run ``Complete`` for such a simple change.
**Release note**:
```release-note
The --dns-provider argument of 'kubefed init' is now mandatory and does not default to `google-clouddns`. To initialize a Federation control plane with Google Cloud DNS, use the following invocation: 'kubefed init --dns-provider=google-clouddns'
```
cc: @kubernetes/sig-federation-pr-reviews @madhusudancs
Automatic merge from submit-queue (batch tested with PRs 41234, 42186, 41615, 42028, 41788)
apimachinery: handle duplicated and conflicting type registration
Double registrations were leading to duplications in `KnownKinds()`. Conflicting registrations with same gvk, but different types were not detected.
Automatic merge from submit-queue (batch tested with PRs 42053, 41282, 42056, 41663, 40927)
Allow getting logs directly from deployment, job and statefulset
**Special notes for your reviewer**:
@smarterclayton you asked for it in OpenShift
```release-note
kubectl logs allows getting logs directly from deployment, job and statefulset
```
Automatic merge from submit-queue (batch tested with PRs 42058, 41160, 42065, 42076, 39338)
[Federation] Create configmap for the cluster kube-dns when cluster joins and remove when it unjoins
This PR implements the functionality as needed in https://github.com/kubernetes/kubernetes/issues/38400
cc @kubernetes/sig-cluster-federation @nikhiljindal @madhusudancs
**Release note**:
```
kubefed join can now automatically create a configmap or add information to already existing one, storing this federation name vs zone name information in the joining cluster.
Further kubefed unjoin can remove this configmap or only this information from the configmap, if the unjoin cluster is registered with multiple federations.
The name of the configmap is kube-dns and the information in it is consumed by the in-cluster dns server.
```
Automatic merge from submit-queue (batch tested with PRs 42044, 41694, 41927, 42050, 41987)
federation: use generated listers
**What this PR does / why we need it**: switch federation code to use generated listers
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
```
cc @smarterclayton @derekwaynecarr @marun @gmarek @wojtek-t @deads2k @liggitt @sttts @timothysc @nikhiljindal @jianhuiz @kubernetes/sig-federation-pr-reviews @kubernetes/sig-scalability-pr-reviews
Automatic merge from submit-queue (batch tested with PRs 41954, 40528, 41875, 41165, 41877)
Updating apiserver to return 202 when resource is being deleted asynchronously via cascading deletion
As per https://github.com/kubernetes/kubernetes/issues/33196#issuecomment-278440622.
cc @kubernetes/sig-api-machinery-pr-reviews @smarterclayton @caesarxuchao @bgrant0607 @kubernetes/api-reviewers
```release-note
Updating apiserver to return http status code 202 for a delete request when the resource is not immediately deleted because of user requesting cascading deletion using DeleteOptions.OrphanDependents=false.
```
Automatic merge from submit-queue (batch tested with PRs 41954, 40528, 41875, 41165, 41877)
[Federation][kubefed] Support configuring dns-provider
**What this PR does / why we need it**:
Some environments might need to configure the dns-provider using custom configurations for deploying federation control plane. This PR will facilitate such scenarios. please refer to #40620
Now we can pass dns provider configuration using `dns-provider-config` flag to `kubefed init`
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#40620
**Release note**:
```
[Federation] Introduced a new flag --dns-provider-config to kubefed to configure dns provider via a config file in local file system.
```
cc @kubernetes/sig-federation-misc @madhusudancs @irfanurrehman @marun
Automatic merge from submit-queue (batch tested with PRs 41701, 41818, 41897, 41119, 41562)
Updated configmap_controller_test.go
**What this PR does / why we need it**: A few style decisions to make this test a bit harder to break. Including a fix to help it fail and not panic when channel produces a nil.
**Release note**:
```
NONE
```
Automatic merge from submit-queue (batch tested with PRs 41667, 41820, 40910, 41645, 41361)
Switch admission to use shared informers
Originally part of #40097
cc @smarterclayton @derekwaynecarr @deads2k @liggitt @sttts @gmarek @wojtek-t @timothysc @lavalamp @kubernetes/sig-scalability-pr-reviews @kubernetes/sig-api-machinery-pr-reviews
Automatic merge from submit-queue
route53: configure verbose authentication errors
Otherwise we get an error message which is confusingly written on
authentication failures.
Probably blocked on #39854
Automatic merge from submit-queue (batch tested with PRs 38702, 41810, 41778, 41858, 41872)
Remove changes that accidentally sneaked in during a rebase.
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 41146, 41486, 41482, 41538, 41784)
client-gen: independent scheme for clientsets
This PR adds a clientset internal scheme instead of using `pkg/api.Scheme`. **The clientset API stays the same.**
In detail:
- introduce a scheme for each clientset, i.e. do not use `pkg/api.Scheme+Registry+Codec+ParameterCodecs`.
This makes it easier to compose client-go's clientset (which is rewritten in `staging/copy.sh` and therefore hardcoded to use `k8s.io/client-go/pkg/api.Scheme+Registry+Codecs+ParameterCodecs`) with third-party clientsets (kube-aggregator, openshift, federation) which are not rewritten using `copy.sh` as all of them are self-contained and therefore relocatable.
This fixes https://github.com/kubernetes/kubernetes/pull/41403/files#diff-76edfb07dee54ff7ddeda25c33c10d29R81 and prepares client-gen for use in OpenShift.
- register types into the clientset scheme via `AddToScheme` for versioned clientsets. This decouples the client-go clients from announce+registration (internal clients continue using announce+registry and apigroup installers).
This reduces complexity for client-go, possibly remove the necessity for the announce+register machinery for many use-cases, maybe even to delete it mid-term.
- port federation and testgroup `install/install.go` to `announced.GroupMetaFactory` in order to have a proper `Install.Install(...)` func for registration.
With the first change it's easy to add the types of one clientset to the scheme of the other using the `clientset/scheme.AddToScheme` method. This allows to use cross-clientset `runtime.RawExtensions`:
```golang
import (
"k8s.io/client-go/kubernetes"
clientsetscheme "k8s.io/client-go/kuberentes/scheme"
aggregatorclientsetscheme "k8s.io/kube-aggregator/pkg/client/clientset_generated/clientset/scheme"
)
kclientset, _ := kubernetes.NewForConfig(c)
aggregatorclientsetscheme.AddToScheme(clientsetscheme.Scheme)
```
Kubernetes types with a `RawExtension` can en/decode aggregator types after this.
TODO:
- [x] fix fake clientsets
- [x] get the `*Options` types registered correctly for core, compare DO-NOT-MERGE commit.
- [x] get prefered version right in internal client. Do we need all versions registered in the internal client to support negotiation?
- [x] run `staging/copy.sh` and run tests: https://github.com/kubernetes/kubernetes/pull/41744
- ~~[ ] fixup usage through-out the code-base~~
- **Follow-up**: move `import_known_versions.go` files somewhere such that import of the `api.Scheme` package automatically installs the apigroups. It looks like we depended on the import fo the clientset for this purpose.
Automatic merge from submit-queue (batch tested with PRs 38957, 41819, 41851, 40667, 41373)
Change taints/tolerations to api fields
This PR changes current implementation of taints and tolerations from annotations to API fields. Taint and toleration are now part of `NodeSpec` and `PodSpec`, respectively. The annotation keys: `scheduler.alpha.kubernetes.io/tolerations` and `scheduler.alpha.kubernetes.io/taints` have been removed.
**Release note**:
Pod tolerations and node taints have moved from annotations to API fields in the PodSpec and NodeSpec, respectively. Pod tolerations and node taints that are defined in the annotations will be ignored. The annotation keys: `scheduler.alpha.kubernetes.io/tolerations` and `scheduler.alpha.kubernetes.io/taints` have been removed.
Automatic merge from submit-queue (batch tested with PRs 41349, 41532, 41256, 41587, 41657)
client-go: don't import client auth provider packages
Both of these auth providers are useful for kubectl but not so much for everyone importing client-go. Let users optionally import them (example [0]) and reduce the overall number of imports that client-go requires.
Quick grep seems to imply it wont import it after.
```
$ grep -r 'client-go/plugin/pkg/client/auth' staging/
staging/src/k8s.io/client-go/plugin/pkg/client/auth/plugins.go: _ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
staging/src/k8s.io/client-go/plugin/pkg/client/auth/plugins.go: _ "k8s.io/client-go/plugin/pkg/client/auth/oidc"
staging/src/k8s.io/client-go/examples/third-party-resources/main.go: _ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
staging/src/k8s.io/kube-aggregator/pkg/client/clientset_generated/clientset/clientset.go: _ "k8s.io/client-go/plugin/pkg/client/auth"
staging/src/k8s.io/kube-aggregator/pkg/client/clientset_generated/internalclientset/clientset.go: _ "k8s.io/client-go/plugin/pkg/client/auth"
```
closes https://github.com/kubernetes/client-go/issues/49
updates https://github.com/kubernetes/client-go/issues/79 (removes cloud.google.com/go import)
cc @kubernetes/sig-api-machinery-pr-reviews @kubernetes/sig-auth-pr-reviews
```release-notes
client-go no longer imports GCP OAuth2 and OpenID Connect packages by default.
```
[0] 8b466d64c5/examples/third-party-resources/main.go (L34-L35)
Kubernetes Submit Queue