Automatic merge from submit-queue (batch tested with PRs 46239, 46627, 46346, 46388, 46524)
move labels to components which own the APIs
During the apimachinery split in 1.6, we accidentally moved several label APIs into apimachinery. They don't belong there, since the individual APIs are not general machinery concerns, but instead are the concern of particular components: most commonly the kubelet. This pull moves the labels into their owning components and out of API machinery.
@kubernetes/sig-api-machinery-misc @kubernetes/api-reviewers @kubernetes/api-approvers
@derekwaynecarr since most of these are related to the kubelet
Automatic merge from submit-queue (batch tested with PRs 46648, 46500, 46238, 46668, 46557)
Admissionregistration nonnamespace
The two types are root scoped.
Just adding a couple of tags. Other code is generated.
This PR adds the check for local storage request when admitting pods. If
the local storage request exceeds the available resource, pod will be
rejected.
Automatic merge from submit-queue
Set Kubelet Disk Defaults for the 1.7 release
The `--low-diskspace-threshold-mb` flag has been depreciated since 1.6.
This PR sets the default to `0`, and sets defaults for disk eviction based on the values used for our [e2e tests](https://github.com/kubernetes/kubernetes/blob/master/test/e2e_node/services/kubelet.go#L145).
This also removes the custom defaults for vagrant, as the new defaults should work for it as well.
/assign @derekwaynecarr
cc @vishh
```release-note
By default, --low-diskspace-threshold-mb is not set, and --eviction-hard includes "nodefs.available<10%,nodefs.inodesFree<5%"
```
To properly register the types in the admission API group we need to
create an "install" package and wire it up. This is required by the
webhook admission controller being developed as part of
https://github.com/kubernetes/community/pull/132
Automatic merge from submit-queue (batch tested with PRs 46635, 45619, 46637, 45059, 46415)
migrate group approver to use subject access reviews
WIP, needs test and changes to kubeadm
depends on https://github.com/kubernetes/kubernetes/pull/45514
Automatic merge from submit-queue
kubelet: group all container-runtime-specific flags/options into a separate struct
They don't belong in the KubeletConfig.
This addresses #43253
Automatic merge from submit-queue (batch tested with PRs 42240, 46100, 46154, 46431, 45755)
Fix api description in swagger
**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
```
This commit regenerates the protobuf as per the recent generation
changes (removing erroneous imports, adding k8s.io/metrics), and
syncs the changes to client-go (which also ensures that client-go
protobuf IDL has the correct package names).
Automatic merge from submit-queue (batch tested with PRs 46383, 45645, 45923, 44884, 46294)
Dynamic registration prototype
Implementing the api proposed in https://github.com/kubernetes/community/pull/611.
Wiring the code to serve the api via apiserver.
```release-note
Adding admissionregistration API group which enables dynamic registration of initializers and external admission webhooks. It is an alpha feature.
```
Automatic merge from submit-queue (batch tested with PRs 46429, 46308, 46395, 45867, 45492)
Controller history
**What this PR does / why we need it**:
Implements the ControllerRevision API object and clientset to allow for the implementation of StatefulSet update and DaemonSet history
```release-note
ControllerRevision type added for StatefulSet and DaemonSet history.
```
Automatic merge from submit-queue (batch tested with PRs 46124, 46434, 46089, 45589, 46045)
Support TCP type runtime endpoint for kubelet
**What this PR does / why we need it**:
Currently the grpc server for kubelet and dockershim has a hardcoded endpoint: unix socket '/var/run/dockershim.sock', which is not applicable on non-unix OS.
This PR is to support TCP endpoint type besides unix socket.
**Which issue this PR fixes**
This is a first attempt to address issue https://github.com/kubernetes/kubernetes/issues/45927
**Special notes for your reviewer**:
Before this change, running on Windows node results in:
```
Container Manager is unsupported in this build
```
After adding the cm stub, error becomes:
```
listen unix /var/run/dockershim.sock: socket: An address incompatible with the requested protocol was used.
```
This PR is to fix those two issues.
After this change, still meets 'seccomp' related issue when running on Windows node, needs more updates later.
**Release note**:
Automatic merge from submit-queue (batch tested with PRs 46149, 45897, 46293, 46296, 46194)
GC: update required verbs for deletable resources, allow list of ignored resources to be customized
The garbage collector controller currently needs to list, watch, get,
patch, update, and delete resources. Update the criteria for
deletable resources to reflect this.
Also allow the list of resources the garbage collector controller should
ignore to be customizable, so downstream integrators can add their own
resources to the list, if necessary.
cc @caesarxuchao @deads2k @smarterclayton @mfojtik @liggitt @sttts @kubernetes/sig-api-machinery-pr-reviews
Allow the list of resources the garbage collector controller should
ignore to be customizable, so downstream integrators can add their own
resources to the list, if necessary.
Automatic merge from submit-queue (batch tested with PRs 38990, 45781, 46225, 44899, 43663)
Support parallel scaling on StatefulSets
Fixes#41255
```release-note
StatefulSets now include an alpha scaling feature accessible by setting the `spec.podManagementPolicy` field to `Parallel`. The controller will not wait for pods to be ready before adding the other pods, and will replace deleted pods as needed. Since parallel scaling creates pods out of order, you cannot depend on predictable membership changes within your set.
```
