Automatic merge from submit-queue.
Automated cherry pick of #65799: Escape illegal characters in remote extra keys
Cherry pick of #65799 on release-1.11.
#65799: Escape illegal characters in remote extra keys
```release-note
action required: the API server and client-go libraries have been fixed to support additional non-alpha-numeric characters in UserInfo "extra" data keys. Both should be updated in order to properly support extra data containing "/" characters or other characters disallowed in HTTP headers.
```
Kubernetes-commit: f53fc73da201d21cb12f6093a68f01b5ef594e5c
Automatic merge from submit-queue.
Automated cherry pick of #66395: Set connrotation dialer via restclient.Config.Dialer
Cherry pick of #66395 on release-1.11.
#66395: Set connrotation dialer via restclient.Config.Dialer
Kubernetes-commit: 77555257773c21d18a2eafa3c532b28973970d3b
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>.
Make kubernetes json serializer case sensitive
This PR imported the latest jsoniterator library so that case sensitivity during unmarhsaling is optional. The PR also set Kubernetes json serializer to be case sensitive.
Kubernetes json serializer had been case sensitive for 1.1-1.7 as we were using ugorji. This PR restores the behavior.
Fix#64612.
```release-notes
Kubernetes json deserializer is now case-sensitive as it was before 1.8.
If your config files contains fields with wrong case, the config files will be now invalid.
```
Kubernetes-commit: a2de1398f829ef38d645579160bdd6bfec8384d3
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>.
Add Vertical Pod Autoscaler to autoscaling/v2beta1
**What this PR does / why we need it**:
Adds Vertical Pod Autoscaler (https://github.com/kubernetes/community/blob/master/contributors/design-proposals/autoscaling/vertical-pod-autoscaler.md) to the autoscaling API (which currently has the Horizontal Pod Autoscaler).
This is needed for the Vertical Pod Autoscaler beta.
**Special notes for your reviewer**:
/cc @thockin @mwielgus @DirectXMan12
FYI. changes that add pkg/registry/autoscaling/verticalpodautoscaler/... will follow.
**Release note**:
```Add Vertical Pod Autoscaler to autoscaling/v2beta1.```
Kubernetes-commit: 63c90bb47ec99247cbf29542edfc443ffda7298b
Automatic merge from submit-queue (batch tested with PRs 64276, 64094, 64719, 64766, 64750). 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>.
Upgrade container-storage-interface/spec dependency to v0.3.0
Also updated golang/protobuf to v1.1.0 to satisfy hard requirement of new CSI Spec version
/sig storage
/kind enhancement
/assign @saad-ali
```release-note
Updated Container Storage Interface specification version to v0.3.0
```
Kubernetes-commit: d12d8bd64bd25ce3a6bbda0dd43533cde359290b
Automatic merge from submit-queue (batch tested with PRs 63453, 64592, 64482, 64618, 64661). 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>.
client-go: promote exec plugin support to beta
/sig auth
/kind feature
Adds a "v1beta1" API group for client authentication. Because of a lack of usage with the input parameters, these have been dropped for the beta. Would like to re-introduce them as users feel they require them.
updates https://github.com/kubernetes/kubernetes/issues/61796
```release-note
client-go: credential exec plugins have been promoted to beta
```
Kubernetes-commit: 819d51567f82c27ba3b7cde5b4cb3bb59c0550b6
Automatic merge from submit-queue (batch tested with PRs 64613, 64596, 64573, 64154, 64639). 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>.
Openapi some cleanup
Clean-up some OpenAPI code, mostly test related (there are two implementations of "Fake").
This is going for master, but I'll probably also cherry-pick/create a similar PR for feature-serverside-apply branch since we'll need that to move some code around.
**What this PR does / why we need it**:
**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
```
Kubernetes-commit: c3bb41ad4b147f6159dd7542ffd2772d7042e2d8
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>.
add PST to main SECURITY_CONTACTS as formality
Add the Product Security Team as the security contacts for the main
repository and they can use the OWNERS files in each subsystem/dir to find
the correct owners.
cc @liggitt @cjcullen @tallclair @philips
```release-note
NONE
```
closes#64265
Signed-off-by: Jess Frazelle <acidburn@microsoft.com>
Kubernetes-commit: 5da925ad4fd070e687dc5255c177d5e7d542edd7
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>.
client-go: start fresh with owner file
After client-go's OWNER file has grown to 50ish many reviewers, It's time to start fresh and re-add those who really want to review. Please don't be shy to come forward if you want to stay on that list. I will re-add you.
Kubernetes-commit: 10b9fd3a01f37b9a6f1ce636edcbd9c7332414cd
Automatic merge from submit-queue (batch tested with PRs 64175, 63893). 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>.
Expose openapi schema to handlers
**What this PR does / why we need it**:
Build an openapi spec for each api resource handler. This spec will be able to be consumed by server-side apply and server-side openapi validation.
The reason for putting it into master is so we can work on implementing server side validation against the openapi spec as well as server side apply, and it will make merging the server side apply feature branch a smaller, less risky PR
/sig api-machinery
/kind feature
cc @liggitt @lavalamp @seans3 @mbohlool @apelisse
**Release note**:
```release-note
NONE
```
Kubernetes-commit: 28f171bd66937dec8b24a05c4b7a1414432f9fe8
Automatic merge from submit-queue (batch tested with PRs 63598, 63913, 63459, 63963, 60464). 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 event ref determination for apigroups
The event ref determination was never updated to handle apigroups so it has been returning only a group (not a version).
@kubernetes/sig-apps-bugs
```release-note
event object references with apiversion will now report an apiversion.
```
Kubernetes-commit: 4810b9ba679f4fb9cc39f3a83bbcd23b3e4accce
Automatic merge from submit-queue (batch tested with PRs 63875, 63817). 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>.
make TestGetServerGroupsWithTimeout more reliable
Stops overriding a global variable in a test and tolerates a different kind of timeout message you can see.
/assign @soltysh
Kubernetes-commit: baad3d4159db43927e250d4b3f23d6e083b01294
Automatic merge from submit-queue (batch tested with PRs 63589, 63644, 63861, 63872, 63847). 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 service.deletecollection since the server doesn't support it
Updates the generated service client to match the API available.
@kubernetes/sig-api-machinery-pr-reviews
@kubernetes/api-reviewers
```release-note
NONE
```
Kubernetes-commit: 49e9322d4f62cda83e3eac815e202967dc1a0333
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>.
move cached_discovery to client-go/discovery
**Release note**:
```release-note
NONE
```
Moves the cmd/util CachedDiscoveryClient to client-go
cc @soltysh @deads2k
Kubernetes-commit: f2ea83bef88f9d2783abe0c00de563db13ec04f4
Automatic merge from submit-queue (batch tested with PRs 55511, 63372, 63400, 63100, 63769). 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>.
Create pkg/scheduling/apis/v1beta1 and move priorityClass to beta
**What this PR does / why we need it**:
This is for creating pkg/apis/scheduling/v1beta1 so that priorityClasses could be moved to beta.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Part of #57471
**Special notes for your reviewer**:
/cc @bsalamat @aveshagarwal
**Release note**:
```release-note
The `PriorityClass` API is promoted to `scheduling.k8s.io/v1beta1`
```
Kubernetes-commit: a1b54f3c99f2ae4d7d10c269939e5c0bb6d03e6f
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>.
construct resource.Builder from kubeconfig flags
updates the resource.Builder to be constructed from the kubeconfig flags struct/interface that we now have.
@kubernetes/sig-cli-maintainers
@juanvallejo @soltysh
```release-note
NONE
```
Kubernetes-commit: 7e75a09db6dc13218b4f5e06493115ae96f83774
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>.
read openstack auth config from client config
**What this PR does / why we need it**:
> // TODO: read/persist client configuration(OS_XXX env vars) in config
/sig openstack
**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**:
/assign @dims
**Release note**:
```release-note
read openstack auth config from client config
```
Kubernetes-commit: 9dcbdc3d459ec6b2bb149a9f4f3c0d1348113e4a
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>.
Stop() for Ticker to enable leak-free code
**What this PR does / why we need it**:
I wanted to use the clock package but the `Ticker` without a `Stop()` method is a deal breaker for me.
**Release note**:
```release-note
NONE
```
/kind enhancement
/sig api-machinery
Kubernetes-commit: d42df4561a6c754120e9b46b37c032a57ca92a9a
Automatic merge from submit-queue (batch tested with PRs 59284, 63602). 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>.
category expansion can only come from the server
A couple release ago we moved category expansion to the server instead of hardcoding it in the client. Similar to restmappings, there is no valid client-side expansion anymore, so this removes the code that hardcoded the list and moves the category expansion to the same package as our discovery based restmappers.
@kubernetes/sig-cli-maintainers
```release-note
NONE
```
Kubernetes-commit: ca92b73a659bf92c3051765a6ea5bc8c12069975
Automatic merge from submit-queue (batch tested with PRs 63364, 63464). 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>.
simplify api registration
The current registration and groupmeta is only use to determine a preferred ordering to versions. The scheme already knows about all versions, so this simply makes that knowledge official. After doing that, the announce, registered, and apimachinery/pkg/apimachinery all drop out.
With this change we'll be able to create `install` packages for each external apigroup that accept a scheme and have suggested orderings. This will make it possible to close the consistency gap with kubectl, client, and apiserver.
@kubernetes/sig-api-machinery-pr-reviews
@lavalamp @smarterclayton @liggitt @sttts
```release-note
NONE
```
Kubernetes-commit: f929502282b370ceb3adae4816074142d6702c8b
Automatic merge from submit-queue (batch tested with PRs 63291, 63490, 60445, 63507, 63524). 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>.
Fixes fake client generation for non-namespaced subresources
**What this PR does / why we need it**:
Fixes code generation for non-namespaced subresources fake clients.
**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#60444
**Special notes for your reviewer**:
**Release note**:
```dev-release-note
Fixes fake client generation for non-namespaced subresources
```
/cc @mfojtik @liggitt
I'm not sure the best way to add tests for this. Any pointers?
Kubernetes-commit: 8203d35ea830b02a542c3099e302d58344a86305
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>.
Update to latest Gophercloud
**What this PR does / why we need it**:
periodic update to latest gophercloud. The changes are as follows:
6da026c32e...781450b3c4
**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
```
Kubernetes-commit: bc56947e8dd89d70735384239c4e5d0c2c9fe8eb
Automatic merge from submit-queue (batch tested with PRs 61455, 63346, 63130, 63404). 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>.
Bump kube-openapi dependency
**What this PR does / why we need it**:
Pick up https://github.com/kubernetes/kube-openapi/pull/64
**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#63218
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
/sig api-machinery
/cc @mbohlool @liggitt
Kubernetes-commit: 89e6895e1c550658b7c145436868b70fb3cabbcd
Automatic merge from submit-queue (batch tested with PRs 63152, 63253). 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>.
make dynamic client slightly easier to use and add fakes
Tweaks the dynamic client to make it more "normal" for resources to namespaces. Adds a fake dynamic client.
@kubernetes/sig-api-machinery-pr-reviews
/assign @hzxuzhonghu
/assign @sttts
```release-note
NONE
```
Kubernetes-commit: 8e99d621e95c38d6e773a631c7179915ed952a2f
Automatic merge from submit-queue (batch tested with PRs 63153, 63238). 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 curl header
partially reverts kubernetes/kubernetes#60925
such command cause a 406 status code from api-server
```
curl -H "Accept: 'application/json;as=Table;v=v1beta1;g=meta.k8s.io, application/json'"
```
this works fine:
```
curl -H "Accept: application/json;as=Table;v=v1beta1;g=meta.k8s.io, application/json"
```
**Release note**:
```
NONE
```
Kubernetes-commit: a8a963c98396ef8b5cd08911d0d4d7edbfff78fd
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>.
remove versioning interface
Builds on prior restmapping/converter separation to completely remove the versioning interface which isn't needed.
intersection of @kubernetes/sig-api-machinery-pr-reviews and @kubernetes/sig-cli-maintainers again
```release-note
NONE
```
Kubernetes-commit: 6b9cf21d9f23fa596db19f0f7981fbb7261fc2b6
Automatic merge from submit-queue (batch tested with PRs 61804, 63189). 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>.
make use of simple dynamic client instead of deprecated client pool
**What this PR does / why we need it**:
Use simple dynamic client through all integration test.
**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#63182
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Kubernetes-commit: b75d6464c8f04d5526ab633e75675f1c728f8606
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>.
Upgrade Azure Go SDK to stable version
**What this PR does / why we need it**:
Kubernetes is using a beta version of Azure Go SDK now. If there are bugs in them, it's hard to upgrade because Azure Go SDK won't release new patches for pre-released SDK versions. We should upgrade Go SDK to stable version (e.g. v14.6.0)
Refer #62249
Refer Azure/azure-sdk-for-go#1586
**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#63056
**Special notes for your reviewer**:
This PR includes changes in #61972, but with a newer go-autorest version.
**Release note**:
```release-note
Upgrade Azure Go SDK to stable version (v14.6.0)
```
Kubernetes-commit: cc845246e4afe82271d4f8160badbe11f4c7a929
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>.
Add awly as reviewer in several subtrees
```release-note
NONE
```
Kubernetes-commit: 9e52d14eb9db297523ec5541a1131856a498f518
Automatic merge from submit-queue (batch tested with PRs 59965, 59115, 63076, 63059). 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>.
Upgrade dep json-iterator/go to fix base64 decode bug
**What this PR does / why we need it**:
upgrade dep `json-iterator/go` to fix base64 decode bug #62742
**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#62742
**Special notes for your reviewer**:
Just upgrade `json-iterator/go` to latest which includes base64 decode fix https://github.com/json-iterator/go/pull/266
No other code changes
**Release note**:
```release-note
None
```
Kubernetes-commit: 3dbcd1ddcee786f443f89a82514bbd9c6ad06c99
