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apiservices/status and certificatesigningrequests/status support get+update+patch
**What this PR does / why we need it**:
Fix the remaining `/status` subresources that return 405 on GET and PATCH
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
ref https://github.com/kubernetes/kubernetes/pull/63619
**Release note**:
```release-note
apiservices/status and certificatesigningrequests/status now support GET and PATCH
```
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Remove some completed TODOs
This PR removes some old TODOs that were recently completed.
```release-note
NONE
```
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add kubectl wait
Adds a `kubectl wait --for=[delete|condition=condition-name] resource/string` command. This allows generic waiting on well behaved conditions and for a resource or set of resources to be deleted.
This was requested for delete to do foreground deletion
WIP because I need to add test cases.
@kubernetes/sig-cli-maintainers this is using a separation of concerns made possible by the genericclioptions to make an easily unit testable command.
@smarterclayton
```release-note
adds a kubectl wait command
```
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Implement `kubeadm init diff`
**What this PR does / why we need it**:
Some users want to see the changes `kubeadm` woulda apply before actually running `kubeadm upgrade apply`. This shows the changes that will be made to the static pod manifests before applying them. This is a narrower case than `kubeadm upgrade apply --dry-run`, which specifically focuses on the static pod manifests.
**Which issue(s) this PR fixes**:
Part of [kubeadm/489](https://github.com/kubernetes/kubeadm/issues/489#issuecomment-388974795)
**Special notes for your reviewer**:
**Release note**:
```release-note
adds the `kubeadm upgrade diff` command to show how static pod manifests will be changed by an upgrade.
```
This command will use crictl or docker to pull images locally.
The dockerfall back is needed because in some cases the kubelet is not
yet running so there is no CRI dockershim socket available.
Fixeskubernetes/kubeadm#812
Signed-off-by: Chuck Ha <ha.chuck@gmail.com>
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Move to a structured status for dynamic kubelet config
This PR updates dynamic Kubelet config to use a structured status, rather than a node condition. This makes the status machine-readable, and thus more useful for config orchestration.
Fixes: #56896
```release-note
The status of dynamic Kubelet config is now reported via Node.Status.Config, rather than the KubeletConfigOk node condition.
```
Updates dynamic Kubelet config to use a structured status, rather than a
node condition. This makes the status machine-readable, and thus more
useful for config orchestration.
Fixes: #56896
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Actually support service `publishNotReadyAddresses`
This was added and the annotation was deprecated, but it was never
implemented.
xref #63741
**Release note**:
```release-note
The annotation `service.alpha.kubernetes.io/tolerate-unready-endpoints` is deprecated. Users should use Service.spec.publishNotReadyAddresses instead.
```
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Refactor kubeadm config list-images
In preparation for creating a `kubeadm config images pull`
this commit refactors `kubeadm config list-images` into
`kubeadm config images list`.
Signed-off-by: Chuck Ha <ha.chuck@gmail.com>
**What this PR does / why we need it**:
Prepares the `kubeadm config images` subcommand so we can add more functionality to 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)*:
Related to kubernetes/kubeadm#812
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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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`
```
In preparation for creating a `kubeadm config images pull`
this commit refactors `kubeadm config list-images` into
`kubeadm config images list`.
Signed-off-by: Chuck Ha <ha.chuck@gmail.com>
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Adds kubeadm images command
Closeskubernetes/kubeadm#388
Signed-off-by: Chuck Ha <ha.chuck@gmail.com>
**What this PR does / why we need it**:
This PR adds a `list-images` subcommand to `kubeadm config`. We need this to make installing kubernetes on air-gapped environments a little easier. This command will print out a list of images it expects to use for the master node.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixeskubernetes/kubeadm#388
**Special notes for your reviewer**:
**Release note**:
```release-note
Adds a list-images subcommand to kubeadm that lists required images for a kubeadm install.
```
This makes the Kubelet config key in the ConfigMap an explicit part of
the API, so we can stop using magic key names.
As part of this change, we are retiring ConfigMapRef for ConfigMap.
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Indicate clusterrolebinding, rolebinding subjects are optional fields
**What this PR does / why we need it**: With this PR, clusterrolebinding and rolebinding subjects are marked optional instead of required. Currently we cannot create clusterrolebinding and rolebinding with subjects are empty using `kubectl create/apply/replace -f`.
```
$ kubectl create rolebinding test --clusterrole view
rolebinding "test" created
$ kubectl get rolebinding test -o yaml
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
creationTimestamp: 2018-03-02T06:58:16Z
name: test
namespace: default
resourceVersion: "5606612"
selfLink: /apis/rbac.authorization.k8s.io/v1/namespaces/default/rolebindings/test
uid: 155c5c29-1de7-11e8-9f6f-fa163ec89f2a
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: view
subjects: null
$ kubectl get rolebinding test -o yaml | kubectl replace -f -
error: error validating "STDIN": error validating data: ValidationError(RoleBinding): missing required field "subjects" in io.k8s.api.rbac.v1.RoleBinding; if you choose to ignore these errors, turn validation off with --validate=false
```
**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**: This is a same issue with https://github.com/kubernetes/kubernetes/issues/59403. /cc @liggitt
**Release note**:
```release-note
NONE
```
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Deprecate kubectl rolling-update
**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#23276
/assign @juanvallejo @tnozicka
**Release note**:
```release-note
Deprecate kubectl rolling-update
```
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Added MatchFields to NodeSelectorTerm
**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)*:
part of #61410
**Special notes for your reviewer**:
According to the discussion at #61410 , we'd like to introduce a new selector term for node's field.
**Release note**:
```release-note
Added `MatchFields` to `NodeSelectorTerm`; in 1.11, it only support `metadata.name`.
```
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update comments for local volume
**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 # https://github.com/kubernetes/kubernetes/issues/62278
**Special notes for your reviewer**:
/assign @jsafrane @msau42
**Release note**:
```release-note
NONE
```
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Add phase command for dynamic kubelet configuration in kubeadm.
**What this PR does / why we need it**:
As the title says.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
partially fixes this: https://github.com/kubernetes/kubeadm/issues/571
**Special notes for your reviewer**:
/cc @luxas @fabriziopandini
@kubernetes/sig-cluster-lifecycle-pr-reviews
**Release note**:
```release-note
Phase `kubeadm alpha phase kubelet` is added to support dynamic kubelet configuration in kubeadm.
```
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Deprecate PSP-related types in extensions/v1beta1
**What this PR does / why we need it**:
This PR deprecates PSP-related types in `extensions/v1beta1` API Group and suggests to use their versions from `policy/v1beta1`. This is a part of PSP migration away from `extensions` API Group.
**Which issue(s) this PR fixes**:
Addressed to https://github.com/kubernetes/features/issues/5
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Allow including both podSelector and namespaceSelector in a NetworkPolicyPeer
Updates NetworkPolicy API docs and validation to allow podSelector and namespaceSelector to be specified together in a NetworkPolicyPeer
Fixes#58637
**Release note**:
```release-note
NetworkPolicies can now target specific pods in other namespaces by including both a namespaceSelector and a podSelector in the same peer element.
```
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update Mount propagation version in comment
**What this PR does / why we need it**:
Mount propagation feature was moved to beta in PR [#59252](https://github.com/kubernetes/kubernetes/pull/59252)， so update the comment.
**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#60657
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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Prevent webhooks from affecting admission requests for WebhookConfiguration objects
**What this PR does / why we need it**:
As it stands now webhooks can be added to the system which make it impossible for a user to remove that webhook, or two webhooks could be registered which make it impossible to remove each other.
The first commit of this will add a test to make sure webhook deletion is never blocked by a webhook. This test will fail until the second commit is added which will prevent webhooks from affecting admission requests for ValidatingWebhookConfiguration and MutatingWebhookConfiguration objects in the admissionregistration.k8s.io group
- [x] Test that webhook deletion is never blocked by a webhook ([test fails before second commit](https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/59840/pull-kubernetes-e2e-gce/23731/))
- [x] Prevent webhooks from being called on admission requests for [Validating|Mutating]WebhookConfiguration objects
- [x] Document this new behavior maybe in another 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)*:
Part of fixing #59124 (Verifies that it can remove the broken webhook.)
**Release note**:
```release-note
ValidatingWebhooks and MutatingWebhooks will not be called on admission requests for ValidatingWebhookConfiguration and MutatingWebhookConfiguration objects in the admissionregistration.k8s.io group
```
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