Commit Graph

3510 Commits (ff31ff1eaf3da6eee6bd8e16c34a5c314f56b797)

Author SHA1 Message Date
Serguei Bezverkhi 8b09d4e8b6 api changes 2018-02-23 16:50:41 -05:00
Kubernetes Submit Queue 0dcf19df12
Merge pull request #60268 from mikedanese/kmss
Automatic merge from submit-queue (batch tested with PRs 55637, 57461, 60268, 60290, 60210). 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>.

kms: rename KMSService to KeyManagementService

KMSService is redundant. Introduced in #55684

@kubernetes/sig-auth-api-reviews 

```release-note
NONE
```
2018-02-23 09:49:42 -08:00
Karol Wychowaniec e375f3607d Include generated files 2018-02-23 18:09:06 +01:00
Karol Wychowaniec f9c4b52af2 Introduce External Metrics API 2018-02-23 18:09:06 +01:00
Nikhita Raghunath 7ac2b3c8f2 update generated files 2018-02-23 22:29:24 +05:30
Nikhita Raghunath e7341f4deb Add Categories to CRD spec
We can group custom resources into categories i.e.
use them with kubectl get all.
2018-02-23 22:29:16 +05:30
Dr. Stefan Schimanski 73971e69ac apiserver: fix testing etcd config in preparation for etcd 3.2.16+ 2018-02-23 13:58:08 +01:00
Marek Grabowski fb7101ef7c generated 2018-02-23 12:33:09 +00:00
Marek Grabowski f6e9ebffa2 Add a metric exposing number of objects per type 2018-02-23 12:33:09 +00:00
Kubernetes Submit Queue 3a399c05f5
Merge pull request #59510 from smarterclayton/services_table
Automatic merge from submit-queue (batch tested with PRs 60106, 59510, 60263, 60063, 59088). 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>.

Refactor service storage to remove registry wrapper

This exposes the correct table exporter to the API endpoint, which is a prereq for server side GET to beta. Removing the use of the registry simplifies a few complex changes but results in test abstractions changing.

Part of #58536
2018-02-23 02:59:43 -08:00
Kubernetes Submit Queue 5381ae3196
Merge pull request #60255 from msau42/reclaim-docs
Automatic merge from submit-queue (batch tested with PRs 60196, 59844, 60255, 60254, 60251). 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 reclaim policy documentation

**What this PR does / why we need it**:
Documentation is out of date and doesn't mention `Delete` policy.  Also `Recycle` is deprecated.

**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 kubernetes/website#7469

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-02-23 01:44:41 -08:00
Kubernetes Submit Queue 186b04d59b
Merge pull request #59844 from mikedanese/openapi
Automatic merge from submit-queue (batch tested with PRs 60196, 59844, 60255, 60254, 60251). 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>.

godeps: bump go-openapi

This might help https://github.com/kubernetes/kubernetes/issues/59450

See https://github.com/go-openapi/spec/pull/61

This cuts ~25 seconds off of TestValidOpenAPISpec on my workstation.

```release-note
NONE
```
2018-02-23 01:44:37 -08:00
Kubernetes Submit Queue 5d144152e4
Merge pull request #59966 from liggitt/self-signed-ca
Automatic merge from submit-queue (batch tested with PRs 59463, 59719, 60181, 58283, 59966). 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>.

Split self-signed cert and CA

The key usage limitation of TLS Server Auth makes the cert invalid as a CA.

This switches to generate a single-use CA, uses it to sign the serving cert, then appends the CA to the cert bytes.

* allows a client to continue to reference the cert file as a trust bundle, which now contains a valid CA cert
* continues to keep the generated certificate valid only for serving purposes

Fixes https://github.com/kubernetes/client-go/issues/311

```release-note
NONE
```
2018-02-23 00:34:34 -08:00
Kubernetes Submit Queue b22b785345
Merge pull request #60096 from MaciekPytel/hpa_api_ext
Automatic merge from submit-queue (batch tested with PRs 60208, 60084, 60183, 59713, 60096). 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 external metric type to HPA API

**What this PR does / why we need it**:
Add external metric type to HPA API proposed in xref https://github.com/kubernetes/community/pull/1801

**Release note**:
```release-note
Allows HorizontalPodAutoscaler to use global metrics not associated with any Kubernetes object (for example metrics from a hoster service running outside of Kubernetes cluster).
```
2018-02-22 23:17:42 -08:00
hangaoshuai 5f908c226c remove unused function negotiate() and writeYAML() 2018-02-23 14:53:51 +08:00
Kubernetes Submit Queue a9dc62319b
Merge pull request #58762 from musse/make-volume-attr-first-class
Automatic merge from submit-queue (batch tested with PRs 60214, 58762, 59898, 59897, 60204). 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 CSI volume attributes first class

**What this PR does / why we need it**:
Move CSI volume attributes from PV annotation to CSI volume source first class field

**Release note**:
```release-note
NONE
```
2018-02-22 22:02:33 -08:00
Kubernetes Submit Queue 1a1643bb5d
Merge pull request #59793 from nikhita/staging-repos-boilerplate
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>.

staging: add boilerplate header

Follow up of https://github.com/kubernetes/kubernetes/pull/57656.

Adds boilerplate in the relevant staging repos so that they don't need to depend on code-generator's boilerplate.

**Release note**:

```release-note
NONE
```

/cc sttts fisherxu
2018-02-22 20:38:30 -08:00
Clayton Coleman 110b064d63
Make Service storage a wrapper around other storages
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
2018-02-22 23:26:25 -05:00
Mike Danese fc8ff61eb9 kms: rename KMSService to KeyManagmentService
KMSService is redundent.
2018-02-22 19:37:04 -08:00
hzxuzhonghu d94925af88 fix typo and remove inaccurate TODO 2018-02-23 09:27:37 +08:00
Haowei Cai 17917940b5 Discovery client and aggregator downloader use /openapi/v2 endpoint 2018-02-22 15:06:19 -08:00
Michelle Au 103f0144fa generated files 2018-02-22 14:28:25 -08:00
Mike Danese 1e90823c3b godeps: bump go-openapi 2018-02-22 13:43:02 -08:00
Kubernetes Submit Queue 6e856480c0
Merge pull request #55168 from nikhita/customresources-subresources
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>.

apiextensions: add subresources for custom resources

Fixes #38113
Fixes #58778

**Related**:
- Proposal: https://github.com/kubernetes/community/pull/913
- For custom resources to work with `kubectl scale`: https://github.com/kubernetes/kubernetes/pull/58283

**Add types**:

- Add `CustomResourceSubResources` type to CRD.
    - Fix proto generation for `CustomResourceSubResourceStatus`: https://github.com/kubernetes/kubernetes/pull/55970.
- Add feature gate for `CustomResourceSubResources`.
    - Update CRD strategy: if feature gate is disabled, this feature is dropped (i.e. set to `nil`).
- Add validation for `CustomResourceSubResources`:
    - `SpecReplicasPath` should not be empty and should be a valid json path under `.spec`. If there is no value under the given path in the CustomResource, the `/scale` subresource will return an error on GET.
    - `StatusReplicasPath` should not be empty and should be a valid json path under `.status`. If there is no value under the given path in the CustomResource, the status replica value in the /scale subresource will default to 0.
    - If present, `LabelSelectorPath` should be a valid json path. If there is no value under `LabelSelectorPath` in the CustomResource, the status label selector value in the `/scale` subresource will default to the empty string.
    - `ScaleGroupVersion` should be `autoscaling/v1`.
    - If `CustomResourceSubResources` is enabled, only `properties` is allowed under the root schema for CRD validation.

**Add status and scale subresources**:

- Use helper functions from `apimachinery/pkg/apis/meta/v1/unstructured/helpers.go`.
    - Improve error handling: https://github.com/kubernetes/kubernetes/pull/56563, https://github.com/kubernetes/kubernetes/pull/58215.
- Introduce Registry interface for storage.
- Update storage:
    - Introduce `CustomResourceStorage` which acts as storage for the custom resource and its status and scale subresources. Note: storage for status and scale is only enabled when the feature gate is enabled _and_ the respective fields are enabled in the CRD.
    - Introduce `StatusREST` and its `New()`, `Get()` and `Update()` methods.
    - Introduce `ScaleREST` and its `New()`, `Get()` and `Update()` methods.
        - Get and Update use the json paths from the CRD and use it to return an `autoscaling/v1.Scale` object.
- Update strategy:
    - In `PrepareForCreate`,
         - Clear `.status`.
         - Set `.metadata.generation` = 1
    - In `PrepareForUpdate`,
         - Do not update `.status`.
             - If both the old and new objects have `.status` and it is changed, set it back to its old value.
             - If the old object has a `.status` but the new object doesn't, set it to the old value.
             - If old object did not have a `.status` but the new object does, delete it.
         - Increment generation if spec changes i.e. in the following cases:
             - If both the old and new objects had `.spec` and it changed.
             - If the old object did not have `.spec` but the new object does.
             - If the old object had a `.spec` but the new object doesn't.
     - In `Validate` and `ValidateUpdate`,
        - ensure that values at `specReplicasPath` and `statusReplicasPath` are >=0 and < maxInt32.
        - make sure there are no errors in getting the value at all the paths.
    - Introduce `statusStrategy` with its methods.
        - In `PrepareForUpdate`:
            - Do not update `.spec`.
                - If both the old and new objects have `.spec` and it is changed, set it back to its old value.
                - If the old object has a `.spec` but the new object doesn't, set it to the old value.
                - If old object did not have a `.spec` but the new object does, delete it.
             - Do not update `.metadata`.
        - In `ValidateStatusUpdate`:
            - For CRD validation, validate only under `.status`.
            - Validate value at `statusReplicasPath` as above. If `labelSelectorPath` is a path under `.status`, then validate it as well.
- Plug into the custom resource handler:
    - Store all three storage - customResource, status and scale in `crdInfo`.
    - Use the storage as per the subresource in the request.
    - Use the validator as per the subresource (for status, only use the schema for `status`, if present).
    - Serve the endpoint as per the subresource - see `serveResource`, `serveStatus` and `serveScale`.
- Update discovery by adding the `/status` and `/scale` resources, if enabled.

**Add tests**:

- Add unit tests in `etcd_test.go`.
- Add integration tests.
    - In `subresources_test.go`, use the [polymporphic scale client](https://github.com/kubernetes/kubernetes/tree/master/staging/src/k8s.io/client-go/scale) to get and update `Scale`.
    -  Add a test to check everything works fine with yaml in `yaml_test.go`.

**Release note**:

```release-note
`/status` and `/scale` subresources are added for custom resources.
```
2018-02-22 13:37:35 -08:00
Mike Spreitzer 201c11f147 Fixes for HTTP/2 max streams per connection setting
This PR makes two changes.  One is to introduce a parameter
for the HTTP/2 setting that an api-server sends to its clients
telling them how many streams they may have concurrently open in
an HTTP/2 connection.  If left at its default value of zero,
this means to use the default in golang's HTTP/2 code (which
is currently 250).

The other change is to make the recommended options for an aggregated
api-server set this limit to 1000.  The limit of 250 is annoyingly low
for the use case of many controllers watching objects of Kinds served
by an aggregated api-server reached through the main api-server (in
its mode as a proxy for the aggregated api-server, in which it uses a
single HTTP/2 connection for all calls proxied to that aggregated
api-server).

Fixes #60042
2018-02-22 16:31:21 -05:00
Michelle Au 2e80059ac0 Update description for valid reclaim policies 2018-02-22 11:56:23 -08:00
Mik Vyatskov 3f0e49aea4 Introduce buffered audit backend
Signed-off-by: Mik Vyatskov <vmik@google.com>
2018-02-22 19:40:46 +01:00
Nikhita Raghunath 55ce3dedaa update generated files 2018-02-22 23:26:17 +05:30
Nikhita Raghunath 6fbe8157e3 add subresources for custom resources 2018-02-22 23:26:09 +05:30
Kubernetes Submit Queue aded0d9225
Merge pull request #59264 from atlassian/set-gvk-on-conversion-to-unstructured
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>.

Conversion from typed to unstructured should set GVK

**What this PR does / why we need it**:
By convention typed objects do not have `TypeMeta` information filled. When the scheme converts a typed object into Unstructured it should set type meta information explicitly otherwise Unstructured object is not recognizable.

**Special notes for your reviewer**:
Bug was not visible to tests because tests were working with a typed object with `TypeMeta` information filled. It was filled by previous tests. I have refactored tests for better isolation. Also fixed some other issues in tests.

Add `?w=1` to the PR's URL to see the diff with whitespace changes ignored.

**Release note**:
```release-note
NONE
```
/kind bug
/sig api-machinery
/cc @smarterclayton @deads2k
2018-02-22 07:36:52 -08:00
Maciej Pytel 079f3f1829 Autogenerated code for HPA external metrics 2018-02-22 14:45:06 +01:00
Maciej Pytel 8a002d855f Add external metric type to HPA API 2018-02-22 14:44:21 +01:00
Kubernetes Submit Queue 270148d7d9
Merge pull request #58684 from hzxuzhonghu/default-enabled-admission
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>.

set default enabled admission plugins by official document

**What this PR does / why we need it**:

https://kubernetes.io/docs/admin/admission-controllers/#is-there-a-recommended-set-of-admission-controllers-to-use

recommend  running the following set of admission controllers 
```
If you previously had not set the `--admission-control` flag, your cluster behavior may change (to be more standard).  See [https://kubernetes.io/docs/admin/admission-controllers/] for explanation of admission control.
```

**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
Set default enabled admission plugins `NamespaceLifecycle,LimitRanger,ServiceAccount,PersistentVolumeLabel,DefaultStorageClass,DefaultTolerationSeconds,MutatingAdmissionWebhook,ValidatingAdmissionWebhook,ResourceQuota`
```
2018-02-22 05:24:44 -08:00
Felipe Musse 6c16b2c066 Add CSI volume attributes generated API code 2018-02-22 09:37:09 -03:00
Felipe Musse 5ff35681df Make CSI volume attributes first class 2018-02-22 09:16:20 -03:00
Kubernetes Submit Queue 6be660a81e
Merge pull request #60055 from mattkelly/fix-configmaplock-typos
Automatic merge from submit-queue (batch tested with PRs 60158, 60156, 58111, 57583, 60055). 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 typos in configmaplock

**What this PR does / why we need it**:
Fixes some typos in `configmaplock.go`. Seems to be a combination of copy/paste errors from `endpointslock.go` and find/replace gone wrong.

**Release note**:
```release-note
NONE
```
2018-02-21 22:10:37 -08:00
Kubernetes Submit Queue 8b94ae8ca8
Merge pull request #58111 from mikedanese/id-registry
Automatic merge from submit-queue (batch tested with PRs 60158, 60156, 58111, 57583, 60055). 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 support for /token subresource in serviceaccount registry

I'm planning on implementing the registry bits (this) in one PR and followup with an authenticator that supports new id tokens.

https://github.com/kubernetes/kubernetes/issues/58790

@kubernetes/sig-auth-pr-reviews 

```release-note
NONE
```
2018-02-21 22:10:31 -08:00
hzxuzhonghu 27f3fd2d79 set default enabled admission plugins by official document 2018-02-22 11:02:02 +08:00
Kubernetes Submit Queue 2815ca4e4f
Merge pull request #59157 from vladimirvivien/csi-volsource-beta
Automatic merge from submit-queue (batch tested with PRs 59052, 59157, 59428, 59949, 60151). 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>.

Marking CSIPersistentVolumeSource as Beta

**What this PR does / why we need it**:
This PR marks the `CSIPersistentVolumeSource` type as being `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)*:
Fixes #58718

```release-note
Move CSI PersistentVolumes to Beta
```
2018-02-21 16:55:36 -08:00
Kubernetes Submit Queue 687c651dfd
Merge pull request #59884 from mikedanese/remove-deprecated-proxy
Automatic merge from submit-queue (batch tested with PRs 58716, 59977, 59316, 59884, 60117). 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 deprecated /proxy paths

These were deprecated in v1.2.
ref https://github.com/kubernetes/kubernetes/issues/59885
```release-note
kube-apiserver: the root /proxy paths have been removed (deprecated since v1.2). Use the /proxy subresources on objects that support HTTP proxying.
```

@kubernetes/sig-api-machinery-api-reviews
2018-02-21 15:40:45 -08:00
Kubernetes Submit Queue 2bbaf430d8
Merge pull request #59316 from smarterclayton/terminate_early
Automatic merge from submit-queue (batch tested with PRs 58716, 59977, 59316, 59884, 60117). 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>.

Cap how long the kubelet waits when it has no client cert

If we go a certain amount of time without being able to create a client
cert and we have no current client cert from the store, exit. This
prevents a corrupted local copy of the cert from leaving the Kubelet in a
zombie state forever. Exiting allows a config loop outside the Kubelet
to clean up the file or the bootstrap client cert to get another client
cert.

Five minutes is a totally arbitary timeout, judged to give enough time for really slow static pods to boot.

@mikedanese

```release-note
Set an upper bound (5 minutes) on how long the Kubelet will wait before exiting when the client cert from disk is missing or invalid. This prevents the Kubelet from waiting forever without attempting to bootstrap a new client credentials.
```
2018-02-21 15:40:41 -08:00
Kubernetes Submit Queue 97297dcf4f
Merge pull request #58716 from verb/pid
Automatic merge from submit-queue (batch tested with PRs 58716, 59977, 59316, 59884, 60117). 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 ShareProcessNamespace to PodSpec

**What this PR does / why we need it**: This adds an option to the Kubernetes API to configure sharing a process (PID) namespace between the containers in a pod, as described in the [shared pid proposal](https://github.com/verb/community/blob/master/contributors/design-proposals/node/pod-pid-namespace.md).

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
WIP #1615

**Special notes for your reviewer**: 
Questions for API reviewer:
- [ ] Is the documentation sufficient to describe the new option?
- [x] Does the new field better belong in the security context?
- [x] is prepending "alpha" to json/proto fields the right thing to do?

**Release note**:

```release-note
v1.Pod now has a field to configure whether a single process namespace should be shared between all containers in a pod. This feature is in alpha preview.
```
2018-02-21 15:40:35 -08:00
Kubernetes Submit Queue 2a604f6358
Merge pull request #59991 from bsalamat/default_pc
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>.

Pick the PriorityClass with the lowest value of priority in case more than one global default exists

**What this PR does / why we need it**:
Please see the referenced issue.

**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 #59987

**Special notes for your reviewer**:

**Release note**:

```release-note
Priority admission controller picks a global default with the lowest priority value if more than one such default PriorityClass exists.
```

/sig scheduling
cc/ @liggitt
2018-02-21 13:52:00 -08:00
Mike Danese 8ad1c6655b add support for /token subresource in serviceaccount registry 2018-02-21 13:16:51 -08:00
Lee Verberne a41de1b734 Generated code for Shared Process Namespace 2018-02-21 19:13:06 +01:00
Lee Verberne 2343600ccc Kubernetes API for Shared Process Namespace 2018-02-21 19:02:15 +01:00
Kubernetes Submit Queue cdbc4fbe20
Merge pull request #58544 from ericchiang/oidc-v2
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>.

oidc authentication: switch to v2 of coreos/go-oidc

Switch to v2 of [coreos/go-oidc](https://github.com/coreos/go-oidc), which uses square/go-jose to verify tokens and supports more signing algorithms.

Most of this PR removes dependencies used by the older version of github.com/coreos/go-oidc, and updates vendor files.

This PR has been tested against tokens issued by Okta, Google, and CoreOS's dex.

Closes https://github.com/kubernetes/kubernetes/issues/57806

```release-note
kube-apiserver: the OpenID Connect authenticator can now verify ID Tokens signed with JOSE algorithms other than RS256 through the --oidc-signing-algs flag.
kube-apiserver: the OpenID Connect authenticator no longer accepts tokens from the Google v3 token APIs, users must switch to the "https://www.googleapis.com/oauth2/v4/token" endpoint.
```

cc @rithujohn191 @liggitt 
cc @kubernetes/sig-auth-pr-reviews
2018-02-21 09:07:23 -08:00
Kubernetes Submit Queue f8298702ff
Merge pull request #54933 from php-coder/psp_introduce_new_api_group
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.
```
2018-02-20 15:44:50 -08:00
Mike Danese 6c5e8005f7 autogenerated 2018-02-20 14:42:19 -08:00
Mike Danese 7b4722964d remove deprecated /proxy paths
These were depercated in v1.2.
2018-02-20 14:42:19 -08:00
Kubernetes Submit Queue 228c9915ee
Merge pull request #57302 from lichuqiang/resourceQuota4extendedResource
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>.

Support for resource quota on extended resources

**Which issue(s) this PR fixes** :
Fixes #46639 #57300 for  resource quota support

**Special notes for your reviewer**:
One thing to be determined is if it necessary to Explicitly prohibit defining limits for extended resources in quota, like we did for [hugepages](https://github.com/kubernetes/kubernetes/pull/54292#pullrequestreview-74982771), as the resource is not allowed to overcommit.

**Release note**:

```release-note
Support for resource quota on extended resources
```

/cc @jiayingz @vishh @derekwaynecarr
2018-02-20 14:10:46 -08:00
Kubernetes Submit Queue b3099bcf53
Merge pull request #58097 from steveperry-53/ipv6
Automatic merge from submit-queue (batch tested with PRs 59391, 58097, 60057, 60090). 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 IPv6 to command options.

**What this PR does / why we need it**:
This PR adds IPv6 information to the descriptions for several command options.

[Related PR in kubernetes/website](https://github.com/kubernetes/website/pull/6498)

**Release note**:

```release-note
NONE
```
2018-02-20 13:51:32 -08:00
Kubernetes Submit Queue 6ba46963f8
Merge pull request #59391 from msau42/topology-beta
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 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.
```
2018-02-20 13:26:07 -08:00
Kubernetes Submit Queue 7725425522
Merge pull request #59821 from dims/update-latest-gophercloud-1.10
Automatic merge from submit-queue (batch tested with PRs 59634, 59821, 57850, 59916, 60032). 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/gophercloud for 1.10

**What this PR does / why we need it**:

Looks like we end up with just the following change:
https://github.com/gophercloud/gophercloud/pull/730
(Prevent Recursive BuildRequestBody)

The full set of changes between the old and new SHA are here:
8e59687aa4...6da026c32e


**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
```
2018-02-20 12:39:34 -08:00
Haowei Cai 2eb3d046ce Add new openapi endpoint in aggregator server 2018-02-20 09:27:35 -08:00
Haowei Cai 8b38e080c4 Bump kube-openapi to add new openapi endpoint 2018-02-20 09:27:35 -08:00
Kubernetes Submit Queue aa02c0f519
Merge pull request #60069 from wojtek-t/fix_components_statuses_crash
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>.

Fix race in healthchecking etcds leading to crashes

Fix https://github.com/kubernetes/kubernetes/issues/59338
2018-02-20 05:12:52 -08:00
Wojciech Tyczynski 38387aec0d Fix race in healthchecking etcds leading to crashes 2018-02-20 12:17:39 +01:00
Kubernetes Submit Queue 852e7f7bfa
Merge pull request #59587 from cblecker/cblecker-vendor
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 cblecker to vendor OWNERS

**What this PR does / why we need it**:
Adds myself to vendor OWNERS. I can help approve dep bumps of existing deps, and refer to Tim and new deps for license review.

**Release note**:
```release-note
NONE
```

/assign thockin
2018-02-19 23:24:34 -08:00
Kubernetes Submit Queue 96ec318718
Merge pull request #59842 from ixdy/update-rules_go-02-2018
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 bazelbuild/rules_go, kubernetes/repo-infra, and gazelle dependencies

**What this PR does / why we need it**: updates our bazelbuild/rules_go dependency in order to bump everything to go1.9.4. I'm separating this effort into two separate PRs, since updating rules_go requires a large cleanup, removing an attribute from most build rules.

**Release note**:

```release-note
NONE
```
2018-02-19 22:23:05 -08:00
Kubernetes Submit Queue c93cc804c4
Merge pull request #59799 from kawych/metric_fix
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 duplicated definition of ResourceList in Metrics API

**What this PR does / why we need it**:
Remove duplicated definition of ResourceList in Metrics API

**Release note**:
```release-note
NONE
```
2018-02-19 16:25:45 -08:00
Matt Kelly b2342ae9d9
Fix typos in configmaplock 2018-02-19 14:40:11 -05:00
Slava Semushin 29514f2883 Update generated files. 2018-02-19 20:14:28 +01:00
Slava Semushin 379683d9f4 Introduce PodSecurityPolicy in the policy/v1beta1 API group.
PSP are completely the same as in extensions/v1beta1 except that they
are located outside of the extensions API group.
2018-02-19 20:14:28 +01:00
Kubernetes Submit Queue 89ac18de1a
Merge pull request #59398 from CaoShuFeng/audit_user_nil
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>.

fix invalid match rules for advanced audit policy

When users or groups are set in a rule, this rule should not match
attribute with unauthorized request where user and group are nil.


**Release note**:
```release-note
Unauthorized requests will not match audit policy rules where users or groups are set.
```

Fixes: https://github.com/kubernetes/kubernetes/issues/59331
2018-02-19 05:03:34 -08:00
Bobby (Babak) Salamat af0d7459a7 autogenerated files 2018-02-18 18:20:10 -08:00
Bobby (Babak) Salamat 0b0884f146 Changed API doc 2018-02-18 18:20:10 -08:00
Bobby (Babak) Salamat 5f7354679e Add API docs for multiple PriorityClasses marked as globalDefault 2018-02-16 18:20:37 -08:00
Michelle Au f5325be62d Generated files 2018-02-16 17:54:10 -08:00
Michelle Au c7884550b2 Add VolumeNodeAffinity to PersistentVolumeSpec 2018-02-16 17:54:10 -08:00
Jeff Grafton 72a59f5826 Require boilerplate on Bazel Skylark source files 2018-02-16 13:44:04 -08:00
Jeff Grafton ef56a8d6bb Autogenerated: hack/update-bazel.sh 2018-02-16 13:43:01 -08:00
Eric Chiang 379af0405c
bump(github.com/coreos/go-oidc): 065b426bd41667456c1a924468f507673629c46b 2018-02-16 10:57:52 -08:00
Eric Chiang 2d8cb9c4ad
oidc authentication: generate testdata and delete old test packages 2018-02-16 10:57:49 -08:00
Eric Chiang 48c6d1abf5
oidc authentication: switch to v2 of coreos/go-oidc 2018-02-16 10:57:48 -08:00
Kubernetes Submit Queue eac5bc0035
Merge pull request #57136 from k82cn/k8s_54313
Automatic merge from submit-queue (batch tested with PRs 57136, 59920). 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>.

Updated PID pressure node condition.

**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 #54313 

**Release note**:

```release-note
Updated PID pressure node condition
```
2018-02-16 10:35:33 -08:00
Kubernetes Submit Queue f9c3a0abc7
Merge pull request #57700 from porridge/improve-msg-conn-kill
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>.

Improve the error message.

**What this PR does / why we need it**:

Makes the error message more descriptive and less scary. Previously it
is far from obvious whether connection kill is a symptom or cause of the
problem, see for example https://github.com/kubernetes/kubernetes/issues/55779#issuecomment-353582852

In paricular the crucial missing piece of information is that this is a
way of handling a timeout.

**Release note**:
```release-note
NONE
```
2018-02-16 08:50:07 -08:00
Jordan Liggitt 3d3cde45b7
Split self-signed cert and CA 2018-02-16 10:14:24 -05:00
David Eads 1ae856484b add an admission decorator chain 2018-02-16 08:54:31 -05:00
Christoph Blecker 6fb2304f2a
Re-add OWNERS files to Godeps/vendor dirs 2018-02-15 13:31:02 -08:00
Kubernetes Submit Queue b099e91920
Merge pull request #59905 from mtaufen/dkcfg-config-ok-kubelet-config-ok
Automatic merge from submit-queue (batch tested with PRs 59353, 59905, 53833). 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>.

Rename ConfigOK to KubeletConfigOk

This is a more accurate name for the condition, as it describes the
status of the Kubelet's configuration.

Also cleans up capitalization of internal names.

```release-note
The ConfigOK node condition has been renamed to KubeletConfigOk.
```
2018-02-15 11:06:36 -08:00
Kubernetes Submit Queue bb500a73b6
Merge pull request #59353 from juanvallejo/jvallejo/update-name-printer-output
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 name printer output to kind.group/name

**Release note**:
```release-note
NONE
```

Followup to https://github.com/kubernetes/kubernetes/pull/59227

Updates output via `-o name` to be pipeable.

cc @deads2k
2018-02-15 10:37:19 -08:00
juanvallejo 765f9ec68b
update -o name format to kind.group/name 2018-02-15 10:33:06 -05:00
Kubernetes Submit Queue d336607679
Merge pull request #59871 from wojtek-t/cache_fields_and_labels
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>.

Store labels and fields with object

We are already computing labels and fields before putting objects in watchcache.
And my tests show this is `PodToSelectableFields` is responsible for ~10% of memory allocations.
This PR is supposed to fix that - let's double check by running kubemark-big on it.
2018-02-15 07:20:51 -08:00
Wojciech Tyczynski 87a65b6c93 Store labels and fields with object 2018-02-15 14:56:33 +01:00
Michael Taufen d8cc440dd6 Rename ConfigOK to KubeletConfigOk
This is a more accurate name for the condition, as it describes the
status of the Kubelet's configuration.

Also cleans up capitalization of internal names.
2018-02-14 19:36:52 -08:00
Mike Danese 83c1334e51 apiserver: fix some typos from refactor
introduced in #59582
2018-02-14 17:47:45 -08:00
Kubernetes Submit Queue f33e0b33f4
Merge pull request #56717 from roycaihw/dynamic_subresource
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>.

Dynamic client supports subresources

**What this PR does / why we need it**:
Allows `resource.name` to be a subresource which contains `"/"` in db2977fb11/staging/src/k8s.io/client-go/dynamic/client.go (L143)

**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 #49588 

**Special notes for your reviewer**:
The change is backward compatible. 

**Release note**:

```release-note
NONE
```

/sig api-machinery
2018-02-14 11:14:43 -08:00
Davanum Srinivas 375360312a Update to latest gophercloud/gophercloud
Looks like we end up with the following changes:
1a43566306cb8cebad8cae85c67b15b3c254f316 - Prevent Recursive BuildRequestBody
debc1adf8e41fb5c5b7e2021a1be0b4d0c78318a - Networking v2: Create Floating IP with Subnet
1db95d798aa72ec12a6e60e40749cea56073d2fb - Compute v2: Add unit tests for Ephemeral field
0b8b348f5ad19aa4513ad9f8ad24f766a6623ad9 - compute: flavors: add Ephemeral attribute
8a6dfa8264e8b64523272c7a205e5f08bb6c118f - Compute v2: Flavor Access Remove (#688)
35ab3f13f69349f99ba8b9c9c36a7031ae2963dd - Flavor Extra Spec Update
800a4c0d57fbe8403b0bb6f13a8340c8fc990ad5 - Flavor Extra Spec Delete
be3fd7845c1928cbc5bbe289f2e39f5dec2e7278 - Flavor Extra Specs Create
c2cafb46bb409768f420742757949fd05fb1d704 - Flavor Extra Specs: List / Get (#686)
7b1b87753c31d4900587840774a019bbfa770698 - Compute v2: Flavor Access Add (#687)
1a43566306cb8cebad8cae85c67b15b3c254f316 - Prevent Recursive BuildRequestBody
debc1adf8e41fb5c5b7e2021a1be0b4d0c78318a - Networking v2: Create Floating IP with Subnet

The full set of changes between the old and new SHA are here:
8e59687aa4...6da026c32e
2018-02-14 14:02:57 -05:00
steveperry-53 cc7cea74ae Merge branch 'master' into ipv6 2018-02-14 10:45:27 -08:00
Kubernetes Submit Queue 5f7b530d87
Merge pull request #59825 from dcbw/remove-deltafifo-compressor
Automatic merge from submit-queue (batch tested with PRs 59832, 59825). 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 unused DeltaFIFO compressor argument to NewDeltaFIFO

Nobody uses it; the one or two older users from 1.4/1.5 timeframe
were removed for 1.6.  It's also poorly understood and the sole
example is in the testcases, and it's pretty incomplete.

If anyone really wants compression, they can revert this PR.

Earlier pull was https://github.com/kubernetes/kubernetes/pull/43475 which was blocked on some downstream users, which have now removed their usage of the compressor.

@ncdc @deads2k 

```release-note
NONE
```
2018-02-14 07:35:37 -08:00
Kubernetes Submit Queue d89e64110a
Merge pull request #59716 from feiskyer/vmss-disk
Automatic merge from submit-queue (batch tested with PRs 59489, 59716). 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 AzureDisk support for vmss nodes

**What this PR does / why we need it**:

This PR adds AzureDisk support for vmss nodes. Changes include

- Upgrade vmss API to 2017-12-01
- Upgrade vmss clients with new version API
- Abstract AzureDisk operations for vmss and vmas
- Added AzureDisk support for vmss
- Unit tests and fake clients fix
 
**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 #43287

**Special notes for your reviewer**:

~~Depending on #59652 (the first two commits are from #59652).~~

**Release note**:

```release-note
Add AzureDisk support for vmss nodes
```
2018-02-14 00:14:34 -08:00
Kubernetes Submit Queue 6590ea6d5d
Merge pull request #59828 from krousey/shared_informer_race
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>.

Fix a race condition in SharedInformer

**What this PR does / why we need it**:

This fixes a race condition that can occur in the `sharedIndexInformer`

**Which issue(s) this PR fixes**:
Fixes #59822

**Release note**:

```release-note
Fixed a race condition in k8s.io/client-go/tools/cache.SharedInformer that could violate the sequential delivery guarantee and cause panics on shutdown.
```
2018-02-13 16:02:44 -08:00
Kubernetes Submit Queue 2a8049890a
Merge pull request #59492 from dims/remove-old-keystone-authenticator
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 experimental keystone authenticator

**What this PR does / why we need it**:

experimental-keystone-url and experimental-keystone-ca-file were always
experimental. So we don't need a deprecation period.
KeystoneAuthenticator was on the server side and needed userid/password
to be passed in and used that to authenticate with Keystone. We now
have authentication and authorization web hooks that can be used. There
is a external repo with a webook for keystone which works fine along
with the kubectl auth provider that was added in:
a0cebcb559

So we don't need this older style / hard coded / experimental code
anymore.

**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
kube-apiserver: the experimental in-tree Keystone password authenticator has been removed in favor of extensions that enable use of Keystone tokens.
```
2018-02-13 14:14:45 -08:00
Dan Williams a56c8f50cb Remove unused DeltaFIFO compressor argument to NewDeltaFIFO
Nobody uses it; the one or two older users from 1.4/1.5 timeframe
were removed for 1.6.  It's also poorly understood and the sole
example is in the testcases, and it's pretty incomplete.

If anyone really wants compression, they can revert this PR.
2018-02-13 13:41:48 -06:00
Kris 3c36d9e373 Add started state to the processor to protect against double starts
This prevents a race condition where the sharedIndexInformer was
causeing the processorListener's run and pop method to be started
twice. That violated the SharedInformer's interface guarantee of
sequential delivery and also caused panics on shutdown.
2018-02-13 11:38:54 -08:00
Kris be482ad51c Add a test case for the race in #59822 2018-02-13 11:38:54 -08:00
Kubernetes Submit Queue bd6b71d015
Merge pull request #59582 from sttts/sttts-ctrl-mgr-auth
Automatic merge from submit-queue (batch tested with PRs 59653, 58812, 59582, 59665, 59511). 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>.

controller-manager: switch to options+config pattern and add https+auth

This PR switch the {kube,cloud}-controller-managers to use the Options+Config struct pattern for bootstrapping, as we use it throughout all apiservers. This allows us to easily plug in https and authn/z support.

Fixes parts of https://github.com/kubernetes/kubernetes/issues/59483

This is equivalent to https://github.com/kubernetes/kubernetes/pull/59408 after squashing.

```release-note
Deprecate insecure HTTP port of kube-controller-manager and cloud-controller-manager. Use `--secure-port` and `--bind-address` instead.
```
2018-02-13 11:12:47 -08:00
Kubernetes Submit Queue 46df831351
Merge pull request #56478 from hzxuzhonghu/fix-admissionregistration
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>.

admissionregistration use shared informer instead of poll

**What this PR does / why we need it**:

poll with 1s interval influence apiserver's performance

**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 #56357 

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-02-13 09:10:45 -08:00
Karol Wychowaniec 40935568c5 Remove duplicated definition of ResourceList in Metrics API 2018-02-13 16:27:52 +01:00