Automatic merge from submit-queue (batch tested with PRs 39417, 39679)
Fix 2 `sucessfully` typos
**What this PR does / why we need it**: Only fixes two typos in comments/logging
**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
replace global registry in apimachinery with global registry in k8s.io/kubernetes
We'd like to remove all globals, but our immediate problem is that a shared registry between k8s.io/kubernetes and k8s.io/client-go doesn't work. Since client-go makes a copy, we can actually keep a global registry with other globals in pkg/api for now.
@kubernetes/sig-api-machinery-misc @lavalamp @smarterclayton @sttts
Automatic merge from submit-queue
break from the for loop
**What this PR does / why we need it**:
exit loop, because the following actions will not affect the result
**Special notes for your reviewer**:
**Release note**:
```release-note
```
Automatic merge from submit-queue
Fix cadvisor_unsupported.go build tags
Make it so cadvisor_unsupported.go is used for linux without cgo or
non-linux/windows OSes.
Automatic merge from submit-queue
kubelet: remove the pleg health check from healthz
This prevents kubelet from being killed when docker hangs.
Also, kubelet will report node not ready if PLEG hangs (`docker ps` + `docker inspect`).
Automatic merge from submit-queue (batch tested with PRs 39803, 39698, 39537, 39478)
[scheduling] Moved pod affinity and anti-affinity from annotations to api fields #25319
Converted pod affinity and anti-affinity from annotations to api fields
Related: #25319
Related: #34508
**Release note**:
```Pod affinity and anti-affinity has moved from annotations to api fields in the pod spec. Pod affinity or anti-affinity that is defined in the annotations will be ignored.```
Automatic merge from submit-queue
[CRI] Don't include user data in CRI streaming redirect URLs
Fixes: https://github.com/kubernetes/kubernetes/issues/36187
Avoid userdata in the redirect URLs by caching the {Exec,Attach,PortForward}Requests with a unique token. When the redirect URL is created, the token is substituted for the request params. When the streaming server receives the token request, the token is used to fetch the actual request parameters out of the cache.
For additional security, the token is generated using the secure random function, is single use (i.e. the first request with the token consumes it), and has a short expiration time.
/cc @kubernetes/sig-node
Automatic merge from submit-queue
Fix kubelet cross build
**What this PR does / why we need it**: Cross builds are not passing for MacOS and Windows. We are expecting Windows binaries for `kubelet` and `kube-proxy` to be released by the first time with 1.5.2 to be released later today.
**Which issue this PR fixes**:
fixes#39005fixes#39714
**Special notes for your reviewer**: /cc @feiskyer @smarterclayton @vishh this should be P0 in order to be merged before 1.5.2 and obviously fix the cross build.
Automatic merge from submit-queue (batch tested with PRs 39475, 38666, 39327, 38396, 39613)
Create k8s.io/apimachinery repo
Don't panic.
The diff is quite large, but its all generated change. The first few commits are where are all the action is. I built a script to find the fanout from
```
k8s.io/kubernetes/pkg/apimachinery/registered
k8s.io/kubernetes/pkg/runtime/serializer
k8s.io/kubernetes/pkg/runtime/serializer/yaml
k8s.io/kubernetes/pkg/runtime/serializer/streaming
k8s.io/kubernetes/pkg/runtime/serializer/recognizer/testing
```
It copied
```
k8s.io/kubernetes/pkg/api/meta
k8s.io/kubernetes/pkg/apimachinery
k8s.io/kubernetes/pkg/apimachinery/registered
k8s.io/kubernetes/pkg/apis/meta/v1
k8s.io/kubernetes/pkg/apis/meta/v1/unstructured
k8s.io/kubernetes/pkg/conversion
k8s.io/kubernetes/pkg/conversion/queryparams
k8s.io/kubernetes/pkg/genericapiserver/openapi/common - this needs to renamed post-merge. It's just types
k8s.io/kubernetes/pkg/labels
k8s.io/kubernetes/pkg/runtime
k8s.io/kubernetes/pkg/runtime/schema
k8s.io/kubernetes/pkg/runtime/serializer
k8s.io/kubernetes/pkg/runtime/serializer/json
k8s.io/kubernetes/pkg/runtime/serializer/protobuf
k8s.io/kubernetes/pkg/runtime/serializer/recognizer
k8s.io/kubernetes/pkg/runtime/serializer/recognizer/testing
k8s.io/kubernetes/pkg/runtime/serializer/streaming
k8s.io/kubernetes/pkg/runtime/serializer/versioning
k8s.io/kubernetes/pkg/runtime/serializer/yaml
k8s.io/kubernetes/pkg/selection
k8s.io/kubernetes/pkg/types
k8s.io/kubernetes/pkg/util/diff
k8s.io/kubernetes/pkg/util/errors
k8s.io/kubernetes/pkg/util/framer
k8s.io/kubernetes/pkg/util/json
k8s.io/kubernetes/pkg/util/net
k8s.io/kubernetes/pkg/util/runtime
k8s.io/kubernetes/pkg/util/sets
k8s.io/kubernetes/pkg/util/validation
k8s.io/kubernetes/pkg/util/validation/field
k8s.io/kubernetes/pkg/util/wait
k8s.io/kubernetes/pkg/util/yaml
k8s.io/kubernetes/pkg/watch
k8s.io/kubernetes/third_party/forked/golang/reflect
```
The script does the import rewriting and gofmt. Then you do a build, codegen, bazel update, and it produces all the updates.
If we agree this is the correct approach. I'll create a verify script to make sure that no one messes with any files in the "dead" packages above.
@kubernetes/sig-api-machinery-misc @smarterclayton @sttts @lavalamp @caesarxuchao
`staging/prime-apimachinery.sh && hack/update-codegen.sh && nice make WHAT="federation/cmd/federation-apiserver/ cmd/kube-apiserver" && hack/update-openapi-spec.sh && hack/update-federation-openapi-spec.sh && hack/update-codecgen.sh && hack/update-codegen.sh && hack/update-generated-protobuf.sh && hack/update-bazel.sh`
Automatic merge from submit-queue (batch tested with PRs 39684, 39577, 38989, 39534, 39702)
kubelet: request client auth certificates from certificate API.
This fixes kubeadm and --experiment-kubelet-bootstrap.
cc @liggitt
Automatic merge from submit-queue (batch tested with PRs 39684, 39577, 38989, 39534, 39702)
Set PodStatus QOSClass field
This PR continues the work for https://github.com/kubernetes/kubernetes/pull/37968
It converts all local usage of the `qos` package class types to the new API level types (first commit) and sets the pod status QOSClass field in the at pod creation time on the API server in `PrepareForCreate` and in the kubelet in the pod status update path (second commit). This way the pod QOS class is set even if the pod isn't scheduled yet.
Fixes#33255
@ConnorDoyle @derekwaynecarr @vishh
Automatic merge from submit-queue (batch tested with PRs 38212, 38792, 39641, 36390, 39005)
Set MemorySwap to zero on Windows
Fixes https://github.com/kubernetes/kubernetes/issues/39003
@dchen1107 @michmike @kubernetes/sig-node-misc
Automatic merge from submit-queue (batch tested with PRs 38212, 38792, 39641, 36390, 39005)
Generate a kubelet CA and kube-apiserver cert-pair for kubelet auth.
cc @cjcullen
Automatic merge from submit-queue (batch tested with PRs 39486, 37288, 39477, 39455, 39542)
Revert "Small improve for GetContainerOOMScoreAdjust"
Reverts kubernetes/kubernetes#39306
This does not help current code healthy, let's revert it to avoid further confusing.
Automatic merge from submit-queue (batch tested with PRs 39493, 39496)
kubelet: fix nil deref in volume type check
An attempt to address memory exhaustion through a build up of terminated pods with memory backed volumes on the node in PR https://github.com/kubernetes/kubernetes/pull/36779 introduced this.
For the `VolumeSpec`, either the `Volume` or `PersistentVolume` field is set, not both. This results in a situation where there is a nil deref on PVs. Since PVs are inherently not memory-backend, only local/temporal volumes should be considered.
This needs to go into 1.5 as well.
Fixes#39480
@saad-ali @derekwaynecarr @grosskur @gnufied
```release-note
fixes nil dereference when doing a volume type check on persistent volumes
```
