Automatic merge from submit-queue (batch tested with PRs 63421, 63432, 63333). 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>.
update tests to be specific about the versions they are testing
When setting up tests, you want to rely on your own scheme. This eliminates coupling to floating versions which gives unnecessary flexibility in most cases and prevents testing all the versions you need.
@liggitt scrubs unnecessary deps.
```release-note
NONE
```
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PSP: move internal types to policy API group
**What this PR does / why we need it**:
This is a part of the PSP migration from extensions to policy API group. This PR moves internal types to the its final destination.
**Which issue(s) this PR fixes**:
Addressed to https://github.com/kubernetes/features/issues/5
In order to make it compilable I had to remove these files manually:
pkg/client/listers/extensions/internalversion/podsecuritypolicy.go
pkg/client/informers/informers_generated/internalversion/extensions/internalversion/podsecuritypolicy.go
pkg/client/clientset_generated/internalclientset/typed/extensions/internalversion/podsecuritypolicy.go
pkg/client/clientset_generated/internalclientset/typed/extensions/internalversion/fake/fake_podsecuritypolicy.go
Automatic merge from submit-queue (batch tested with PRs 60519, 61099, 61218, 61166, 61714). 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>.
Automatically add system critical priority classes at cluster boostrapping
**What this PR does / why we need it**:
We had two PriorityClasses that were hardcoded and special cased in our code base. These two priority classes never existed in API server. Priority admission controller had code to resolve these two names. This PR removes the hardcoded PriorityClasses and adds code to create these PriorityClasses automatically when API server starts.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes#60178
ref/ #57471
**Special notes for your reviewer**:
**Release note**:
```release-note
Automatically add system critical priority classes at cluster boostrapping.
```
/sig scheduling
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Replace package "golang.org/x/net/context" with "context"
**What this PR does / why we need it**:
Replace package "golang.org/x/net/context" with "context"
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes#60560
**Special notes for your reviewer**:
As of Go 1.7 this package(golang.org/x/net/context) is available in the standard library under the name context. see (https://godoc.org/golang.org/x/net/context)
It is almost machinery replace.
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 61396, 61321, 61443, 60911, 61461). 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 a error in return value
**What this PR does / why we need it**:
This patch fix a small bug in function GetClusterRole() which returns with wrong error info.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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Remove YEAR field of all generated files and fix kubernetes boilerplate checker
**What this PR does / why we need it**:
Remove YEAR field of all generated files and fix kubernetes boilerplate checker
xref: [remove YEAR fileds in gengo #91](https://github.com/kubernetes/gengo/pull/91)
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes [#gengo/issues/24](https://github.com/kubernetes/gengo/issues/24)
**Special notes for your reviewer**:
/cc @thockin @lavalamp @sttts
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 60362, 60629, 60572). 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 TestUpdateStatus for horizontalpodautoscaler
**What this PR does / why we need it**:
add `TestUpdateStatus` for horizontalpodautoscaler， and remove the relevant `TODO TestUpdateStatus
`
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 57550, 60089). 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>.
Remove subnet size restriction for IPv6
RangeSize was restricting IPv6 subnets to a /66 due to the
logic using a uint64. This is not practical for IPv6.
This change removes the /64 restriction, but also sets a limit
on the range that can be allocated, so that the bitmap will not grow too large.
**What this PR does / why we need it**:
This PR removes the /66 restriction in ipallocator for IPv6. It is not practical to restrict
IPv6 to /66. Currently a /64 or /48 is not allowed. The problem with removing the restriction is
the bitmap that tracks the subnets can grow really large, so a limit
on the max size of the subnet was set to 65536.
Setting the max size will have a side-effect with larger subnets that the allocator
will allocate in a smaller section of IP's, this will need to be addressed in a follow-on PR.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes#60081
**Special notes for your reviewer**:
**Release note**:
```release-note-none
```
The registry abstraction is unnecessary and adds direct coupling to the
core types. By using a wrapper, we carry through the default
implementations of the non-mutating operations. The DeleteCollection
method is explicitly patched out since it cannot be correctly
implemented on the storage currently.
As a result, TableConvertor is now exposed.
A few other minor refactorings
* Corrected the case of some variables
* Used functions instead of methods for several helper methods
* Removed the legacy Deleter - service was the only remaining consumer
RangeSize was restricting IPv6 subnets to a /66 due to the
logic using a uint64. This is not practical for IPv6.
This change removes the /64 restriction, but also sets a limit
on the range that can be allocated, so that the bitmap will not grow too large.
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>.
Introduce PodSecurityPolicy in the policy/v1beta1 API group
Types/constants are completely the same as in `extensions/v1beta1` except that they are located outside of the `extensions` API group.
**What this PR does / why we need it**:
This is the first step for migrating PSP-related stuff away of `extensions` group. See #43214 for more information.
Also it related to https://github.com/kubernetes/features/issues/5
**Example**:
```console
$ cat restricted2.yaml
apiVersion: policy/v1beta1
kind: PodSecurityPolicy
metadata:
name: restricted2
...
$ kubectl create -f restricted.yaml
podsecuritypolicy "restricted2" created
$ kubectl get psp restricted2 -o yaml
apiVersion: extensions/v1beta1
kind: PodSecurityPolicy
...
```
**Release note**:
```release-note
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.
```
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Move volume scheduling and local storage to beta
**What this PR does / why we need it**:
* Move the feature gates and APIs for volume scheduling and local storage to beta
* Update tests to use the beta fields
@kubernetes/sig-storage-pr-reviews
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes#59390
**Special notes for your reviewer**:
**Release note**:
```release-note
ACTION REQUIRED: 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.
```
