Automatic merge from submit-queue (batch tested with PRs 53278, 53184). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Add API version apps/v1, and bump DaemonSet to apps/v1
**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)*: kubernetes/features#484
**Special notes for your reviewer**: This PR targets `master`, as a backup if #53223 (targeting features branch) falls through
@kubernetes/sig-apps-api-reviews
**Release note**:
```release-note
Add API version apps/v1, and bump DaemonSet to apps/v1
```
Automatic merge from submit-queue (batch tested with PRs 52485, 52443, 52597, 52450, 51971). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>..
Enable go race detection for bazel tests.
Testing if setting `features = ["-race"]` fixes the breaks in #50792.
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 52240, 48145, 52220, 51698, 51777). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>..
add lease endpoint reconciler
**What this PR does / why we need it**: Adds OpenShift's LeaseEndpointReconciler to register kube-apiserver endpoints within the storage registry.
Adds a command-line argument `alpha-endpoint-reconciler-type` to the kube-apiserver.
Defaults to the old MasterCount reconciler.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixeskubernetes/community#939fixeskubernetes/kubernetes#22609
**Release note**:
```release-note
Adds a command-line argument to kube-apiserver called
--alpha-endpoint-reconciler-type=(master-count, lease, none) (default
"master-count"). The original reconciler is 'master-count'. The 'lease'
reconciler uses the storageapi and a TTL to keep alive an endpoint within the
`kube-apiserver-endpoint` storage namespace. The 'none' reconciler is a noop
reconciler that does not do anything. This is useful for self-hosted
environments.
```
/cc @lavalamp @smarterclayton @ncdc
Automatic merge from submit-queue (batch tested with PRs 51929, 52015, 51906, 52069, 51542). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>..
move specialDefaultResourcePrefixes out of vendor/k8s.io/apiserver
just a clean-up, fixes TODO: move out of this package, it is not generic
@sttts PTAL
/assign @sttts
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>..
fix typo
**What this PR does / why we need it**:
Fix typos in package tunneler.
**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 51839, 51987)
Disable rbac/v1alpha1, settings/v1alpha1, and scheduling/v1alpha1 by default
**What this PR does / why we need it**: Disables alpha features which were previously enabled by default. Also changes tests which relied on these alpha features being enabled by default.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#47691
**Special notes for your reviewer**:
**Release note**:
```release-note
Fixed a bug where some alpha features were enabled by default.
Automatic merge from submit-queue
Enable batch/v1beta1.CronJobs by default
This PR re-applies the cronjobs->beta back (https://github.com/kubernetes/kubernetes/pull/51720) with the fix from @shyamjvs.
Fixes#51692
@apelisse @dchen1107 @smarterclayton ptal
@janetkuo @erictune fyi
Automatic merge from submit-queue (batch tested with PRs 51819, 51706, 51761, 51818, 51500)
fix kube-proxy panic because of nil sessionAffinityConfig
**What this PR does / why we need it**:
fix kube-proxy panic because of nil sessionAffinityConfig
**Which issue this PR fixes**: closes#51499
**Special notes for your reviewer**:
I apology that this bug is introduced by #49850 :(
@thockin @smarterclayton @gnufied
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
Enables the v1beta2 version of the apps API group by default
**What this PR does / why we need it**: Enables the v1beta2 version of the apps API group by default
fixes # #50641
```release-note
apps/v1beta2 is enabled by default. DaemonSet, Deployment, ReplicaSet, and StatefulSet have been moved to this group version.
```
Automatic merge from submit-queue
Promote CronJobs to batch/v1beta1 - just the API
This PR promotes CronJobs to beta.
@erictune @kubernetes/sig-apps-api-reviews @kubernetes/api-approvers ptal
This builds on top of #41890 and needs #40932 as well
```release-note
Promote CronJobs to batch/v1beta1.
```
Before this change:
$ make test WHAT=k8s.io/kubernetes/pkg/master
+++ [0816 11:19:03] Running tests without code coverage
ok k8s.io/kubernetes/pkg/master 27.953s
$ find -type s
./pkg/master/127.0.0.1:2100324511
./pkg/master/127.0.0.1:2100424511
./pkg/master/localhost:8235197834378812860
./pkg/master/localhost:82351978343788128600
./pkg/master/127.0.0.1:2100524511
./pkg/master/127.0.0.1:2100624511
./pkg/master/localhost:1155389051645284688
./pkg/master/localhost:11553890516452846880
Automatic merge from submit-queue (batch tested with PRs 49642, 50335, 50390, 49283, 46582)
Add rbac.authorization.k8s.io/v1
xref https://github.com/kubernetes/features/issues/2
Promotes the rbac.authorization.k8s.io/v1beta1 API to v1 with no changes
```release-note
The `rbac.authorization.k8s.io/v1beta1` API has been promoted to `rbac.authorization.k8s.io/v1` with no changes.
The `rbac.authorization.k8s.io/v1alpha1` version is deprecated and will be removed in a future release.
```
The strategy used for the secret store defined custom export logic, and
had accompanying unit tests. However the secret storage did not actually
wire this up by setting an ExportStrategy and thus the code was never
used in the real world.
This change fixes the missing assignment and adds testing at a higher
level to ensure any uses of the generic registry.Store that we expect to
have an ExportStrategy do, and no others.
Several other strategies in the RBAC package also appeared to have
unwired Export logic, however their implementations were all empty
leading me to believe that these are not considered exportable. The
empty methods have now been removed.
Automatic merge from submit-queue (batch tested with PRs 50208, 50259, 49702, 50267, 48986)
fix the typo of intializing
**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
NONE
```
Automatic merge from submit-queue
Add PriorityClass API object under new "scheduling" API group
**What this PR does / why we need it**: This PR is a part of a series of PRs to add pod priority to Kubernetes. This PR adds a new API group called "scheduling" with a new API object called "PriorityClass". PriorityClass maps the string value of priority to its integer value.
**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**: Given the size of this PR, I will add the admission controller for the PriorityClass in a separate PR.
**Release note**:
```release-note
Add PriorityClass API object under new "scheduling" API group
```
ref/ #47604
ref/ #48646
