Commit Graph

8217 Commits

Author SHA1 Message Date
Shyam Jeedigunta
4a57d68da0 Reduce hollow-kubelet cpu request 2017-08-09 14:30:10 +02:00
Kubernetes Submit Queue
f9b167ddd5 Merge pull request #50267 from pwittrock/master
Automatic merge from submit-queue (batch tested with PRs 50208, 50259, 49702, 50267, 48986)

Move ownership of proxy test to sig-network directory

```release-note
None
```
2017-08-08 01:53:03 -07:00
Kubernetes Submit Queue
0967f9560a Merge pull request #49168 from crimsonfaith91/apps-v1beta2
Automatic merge from submit-queue

StatefulSet scale subresource

**What this PR does / why we need it**: This PR implements scale subresource for StatefulSet.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #46005

**Special notes for your reviewer**:

**Release note**:

```release-note
StatefulSet uses scale subresource when scaling in accord with ReplicationController, ReplicaSet, and Deployment implementations.
```
**Feature Checklist**:
- [x] Introduce Registry interface for storage purpose
- [x] Introduce `ScaleREST New(), Get() and Update()` utility functions
- [x] Create a `ScaleREST` object at `NewREST()` and return it
- [x] Enable scale subresource by adding `/scale` field to the storage map

**Testing Checklist**:
- Unit testing
  - [x] Modify `newStorage()` to call `NewStorage()`, and change all unit tests accordingly
  - [x] Add unit tests for `ScaleREST Get() and Update()` utility functions
  - [x] Add missing unit test for `ShortNames`

- Manual testing
  - [x] Verify existence of the subresource using `kubectl proxy` command
  - [x] Modify the subresource using `curl` via `POST`

- e2e testing
  - [x] Add e2e tests using `RESTClient`
2017-08-07 17:05:24 -07:00
Kubernetes Submit Queue
942f030ff0 Merge pull request #36197 from jianhuiz/federation-job-controller
Automatic merge from submit-queue

Federated Job controller implementation

Note that job re-balance is not there yet as it's difficult to honor job deadline

requires #35945 and 35943
fixes #34261
@quinton-hoole @nikhiljindal @deepak-vij

**Release note**:
```release-note
Federated Job feature.  It is now possible to create a Federated Job 
that is automatically deployed to one or more federated clusters 
(as Jobs in those clusters).    Job parallelism and completions are 
spread across clusters according to cluster selection and weighting 
preferences.  Federated Job status reflects the aggregate status 
across all underlying cluster Jobs.
```
2017-08-07 16:15:01 -07:00
Kubernetes Submit Queue
4b037dfdff Merge pull request #50265 from quinton-hoole/2017-08-07-add-shashi-as-approver-for-federation-e2e
Automatic merge from submit-queue

Add Shashi as approver for e2e_federation

**Release note**:

```NONE
```
2017-08-07 15:10:42 -07:00
Phillip Wittrock
6cfc3d163c Move ownership of proxy test to sig-network directory 2017-08-07 14:10:52 -07:00
Kubernetes Submit Queue
35eb03e3b4 Merge pull request #49524 from k82cn/k8s_49522
Automatic merge from submit-queue (batch tested with PRs 49524, 46760, 50206, 50166, 49603)

Handled taints on node in batch.

**What this PR does / why we need it**:
Enhanced helpers to handled taints on node in batch.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #49522 

**Release note**:

```release-note
None
```
2017-08-07 13:51:54 -07:00
Quinton Hoole
c5f011beee Add Shashi as approver for e2e_federation 2017-08-07 13:08:40 -07:00
Kubernetes Submit Queue
d37f2f1a5d Merge pull request #49945 from xiangpengzhao/e2e-name
Automatic merge from submit-queue (batch tested with PRs 49885, 49751, 49441, 49952, 49945)

Rename e2e sig framework files

**What this PR does / why we need it**:
make files be consistent across all sig e2e tests dir.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
Umbrella issue #49161

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2017-08-07 12:56:17 -07:00
Jun Xiang Tee
91f100b501 implement statefulset scale subresource 2017-08-07 12:17:46 -07:00
jianhuiz
746444e43a add fed job e2e test 2017-08-07 11:36:45 -07:00
Kubernetes Submit Queue
02d04de81e Merge pull request #49914 from yguo0905/shared-pid-ns
Automatic merge from submit-queue (batch tested with PRs 50087, 39587, 50042, 50241, 49914)

Add node e2e test for Docker's shared PID namespace

Ref: https://github.com/kubernetes/kubernetes/issues/42926

This PR adds a simple test for the shared PID namespace that's enabled when Docker is 1.13.1+.

/sig node
/area node-e2e
/assign @yujuhong 

**Release note**:
```
None
```
2017-08-07 10:59:04 -07:00
Kubernetes Submit Queue
fddc7f3e50 Merge pull request #50243 from mborsz/node
Automatic merge from submit-queue (batch tested with PRs 50091, 50231, 50238, 50236, 50243)

Fix storage tests for multizone test configuration.

**What this PR does / why we need it**:
This PR modifies "[sig-storage] Volumes PD should be mountable with (ext3|ext4)" tests to schedule pods in zone, where PD is created.
This is to make the test work in multizone environment.

**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
```
2017-08-07 07:15:00 -07:00
Kubernetes Submit Queue
2d5729e227 Merge pull request #50236 from crassirostris/sig-instrumentation-e2e-last-move
Automatic merge from submit-queue (batch tested with PRs 50091, 50231, 50238, 50236, 50243)

Move the sig-instrumentation test to a dedicated folder

Move the last remaining test to sig-instrumentation folder, also move "metrics" package to the "framework" folder

Related issue: https://github.com/kubernetes/kubernetes/issues/49161

/cc @xiangpengzhao @piosz
2017-08-07 07:14:58 -07:00
Kubernetes Submit Queue
969ae1ebee Merge pull request #50238 from mborsz/managed
Automatic merge from submit-queue (batch tested with PRs 50091, 50231, 50238, 50236, 50243)

Modify e2e.go to arbitrarily pick one of zones we have nodes in for multizone tests.

**What this PR does / why we need it**:
When e2e runs in multizone configuration, zone config property can be empty.
This PR, in that case, overrides an empty value with arbitrarily chosen zone that we have nodes in.

**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
```
2017-08-07 07:14:56 -07:00
Klaus Ma
18ae1ba813 Handled taints on node in batch. 2017-08-07 19:29:39 +08:00
Maciej Borsz
6d789ee640 Fix storage tests for multizone test configuration. 2017-08-07 12:15:14 +02:00
Mik Vyatskov
0210c3dd77 Fix Stackdriver Logging soak tests issues 2017-08-07 10:47:27 +02:00
Mik Vyatskov
e79a228a78 Move the sig-instrumentation test to a dedicated folder 2017-08-07 10:33:03 +02:00
Maciej Borsz
7c506c6a14 Modify e2e.go to arbitrarily pick one of zones we have nodes in for
multizone tests.
2017-08-07 10:25:42 +02:00
Dr. Stefan Schimanski
83895daed1 Fix printer hack to get a versioned client 2017-08-06 15:30:13 +02:00
Dr. Stefan Schimanski
1910b5a1dd Fix code implicitly casting clientsets to getters 2017-08-06 15:30:13 +02:00
Kubernetes Submit Queue
f75f49e7a0 Merge pull request #49915 from caesarxuchao/controller-ignore-initialize-timeout
Automatic merge from submit-queue (batch tested with PRs 49855, 49915)

Let controllers ignore initialization timeout when creating pods

Partially address https://github.com/kubernetes/kubernetes/issues/48893#issuecomment-318540129.

This only updates the controllers that create pods with `GenerateName`.

The controllers ignore the timeout error when creating the pods, depending on how the initialization progress:
* If the initialization is successful in less than 5 mins, the controller will observe the creation via the informer. All is good.
* If the initialization fails, server will delete the pod, but the controller won't receive any event. The controller will not create new pod until the Creation expectation expires in 5 min.
* If the initialization takes too long (> 5 mins), the Creation expectation expires and the controller will create extra pods.

I'll send follow-up PRs to fix the latter two cases, e.g., by refactoring the sharedInformer.
2017-08-05 19:07:53 -07:00
Kubernetes Submit Queue
44b0e1080d Merge pull request #50045 from ixdy/test-images-port-forward-tester
Automatic merge from submit-queue

Fix typo in test/images/port-forward-tester/Makefile

**What this PR does / why we need it**: the image build fails due to this typo:
```console
$ make WHAT=port-forward-tester
./image-util.sh build port-forward-tester
Building image for port-forward-tester ARCH: ppc64le...
make[1]: Entering directory '[home]/src/k8s.io/kubernetes/test/images/port-forward-tester'
../image-util.sh bin
../image-util.sh: line 22: $2: unbound variable
```

Images already pushed.

**Release note**:

```release-note
NONE
```

/approve no-issue
/assign @mkumatag
2017-08-05 15:21:17 -07:00
Kubernetes Submit Queue
40b4f77ab4 Merge pull request #50054 from msau42/e2e-cleanup
Automatic merge from submit-queue (batch tested with PRs 48532, 50054, 50082)

Remove [k8s.io] tag and redundant [sig-storage] tags from volume tests

**What this PR does / why we need it**:
Removes redundant tags from storage e2e test names

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #50178

**Release note**:
/release-note-none
2017-08-05 05:14:01 -07:00
Kubernetes Submit Queue
2f6664e590 Merge pull request #48532 from YuxiJin-tobeyjin/e2ekubectl
Automatic merge from submit-queue (batch tested with PRs 48532, 50054, 50082)

  Correcting two spelling mistakes

**What this PR does / why we need it**:
  Correcting two spelling mistakes.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
NONE
**Special notes for your reviewer**:
NONE
**Release note**:
NONE
```release-note
```
2017-08-05 05:13:59 -07:00
Kubernetes Submit Queue
7c9ba69617 Merge pull request #48487 from dixudx/validate_cadvisor_rootpath
Automatic merge from submit-queue (batch tested with PRs 48487, 49009, 49862, 49843, 49700)

validate cadvisor rootpath

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

When working on issue #48452, I found [KubeletConfiguration.RootDirectory](https://github.com/kubernetes/kubernetes/blob/master/cmd/kubelet/app/server.go#L525) was never been validated. The default value is set to ["/var/lib/kubelet"](https://github.com/kubernetes/kubernetes/blob/master/pkg/apis/componentconfig/v1alpha1/defaults.go#L342).

If this directory does not exist in the file system, the [cadvisor.manager](https://github.com/kubernetes/kubernetes/blob/master/vendor/github.com/google/cadvisor/manager/manager.go#L679) will fail to gather the information for metrics.

> error trying to get filesystem Device for dir /var/lib/kubelet: err: stat failed on /var/lib/kubelet with error: no such file or directory

**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**:

/cc @feiskyer @k82cn

**Release note**:

```release-note
validate cadvisor rootpath
```
2017-08-04 23:40:00 -07:00
Kubernetes Submit Queue
ed481a073e Merge pull request #50133 from xiangpengzhao/update-owner
Automatic merge from submit-queue

Update OWNERS to correct members' handles

**What this PR does / why we need it**:
Fix some typos of members' handles as per https://github.com/kubernetes/kubernetes/issues/50048#issuecomment-319831957.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
Associated with: #50048

**Special notes for your reviewer**:
/cc @madhusudancs @sebgoa @liggitt @saad-ali

**Release note**:

```release-note
NONE
```
2017-08-04 18:13:31 -07:00
Yang Guo
026a082a7f Add node e2e test for Docker's shared PID namespace 2017-08-04 15:01:55 -07:00
Kubernetes Submit Queue
b070227e89 Merge pull request #48366 from wongma7/flex-e2e
Automatic merge from submit-queue (batch tested with PRs 50119, 48366, 47181, 41611, 49547)

Add basic install and mount flexvolumes e2e tests

fixes https://github.com/kubernetes/kubernetes/issues/47010

These two tests install a skeleton "dummy" flex driver, attachable and non-attachable respectively, then test that a pod can successfully use the flex driver. They are labeled disruptive because kubelet and controller-manager get restarted as part of the flex install. IMO it's important to keep this install procedure as part of the test to isolate any bugs with the startup plugin probe code.

There is a bit of an ugly dependency on cluster/gce/config-test.sh because --flex-volume-plugin-dir must be set to a dir that's readable from controller-manager container and writable by the flex e2e test. The default path is not writable on GCE masters with read-only root so I picked a location that looks okay.

In the "dummy" drivers I trick kubelet into thinking there is a mount point by doing "mount -t tmpfs none ${MNTPATH} >/dev/null 2>&1", hope that is okay.

I have only tested on GCE and theoretically they may work on AWS but I don't think there is a need to test on multiple cloudproviders.

-->
```release-note
NONE
```
2017-08-04 14:29:34 -07:00
Kubernetes Submit Queue
370a4d6d4e Merge pull request #50119 from caesarxuchao/increase-gc-timeout-2
Automatic merge from submit-queue (batch tested with PRs 50119, 48366, 47181, 41611, 49547)

increase the GC e2e test timeout

Fix https://github.com/kubernetes/kubernetes/issues/50047. 

The root cause is #50046. See log analysis in #50047. For now, we just increase the timeout.
2017-08-04 14:29:32 -07:00
Matthew Wong
55a417e84f Add basic install and mount flexvolumes e2e tests 2017-08-04 10:39:24 -04:00
xiangpengzhao
f003ee9b29 Update OWNERS to correct members' handles. 2017-08-04 15:00:15 +08:00
Kubernetes Submit Queue
15842f3769 Merge pull request #50059 from ddysher/local-e2e-bug-fix
Automatic merge from submit-queue

Fix pointer bug in local volume e2e test

**What this PR does / why we need it**:
Fix pointer bug in local volume e2e test

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes https://github.com/kubernetes/kubernetes/issues/50043

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2017-08-03 23:10:23 -07:00
Kubernetes Submit Queue
9a26cdfb52 Merge pull request #50084 from bskiba/ca_tolerate_unready
Automatic merge from submit-queue (batch tested with PRs 48237, 50084, 50019, 50069, 50090)

Allow for some pods not to get scheduled in CA tests.

This will allow us to ignore long tail node creation or failure
to create some nodes when running scalability tests on kubemark.

**Release note**:

```
NONE
```
2017-08-03 22:21:56 -07:00
Kubernetes Submit Queue
325a53aa75 Merge pull request #47200 from maisem/cassandra
Automatic merge from submit-queue

Adding a Cassandra upgrade test

Tests for #38336
2017-08-03 18:42:13 -07:00
Chao Xu
47b019978e increase the GC e2e test timeout because the API re-discovery increases the latency 2017-08-03 18:27:46 -07:00
Chao Xu
97e07e5b52 Let controllers ignore initialization timeout error when creating a pod. 2017-08-03 15:28:08 -07:00
Maisem Ali
3ea11b2ba5 Adding cassandra test. 2017-08-03 10:29:25 -07:00
Kubernetes Submit Queue
928cf542d2 Merge pull request #49942 from xiangpengzhao/nw-e2e
Automatic merge from submit-queue

Moves left networking e2e tests to test/e2e/network

**What this PR does / why we need it**:
#48784 forgot to move some networking e2e tests. This PR moves them.

It also move the networking tests from within `test/e2e/common/networking.go` to  `test/e2e/network/networking.go`

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
Associated PR #48784
Umbrella issue #49161

**Special notes for your reviewer**:
/assign @wojtek-t @bowei 

**Release note**:

```release-note
NONE
```
2017-08-03 08:35:36 -07:00
Kubernetes Submit Queue
ef5ee331cc Merge pull request #49368 from sttts/sttts-clean-go2idl
Automatic merge from submit-queue

Remove remaining traces of go2idl
2017-08-03 05:51:08 -07:00
Beata Skiba
e4f6b144cf Allow for some pods not to get scheduled in CA tests.
This will allow us to ignore long tail node creation or failure
to create some nodes when running scalability tests on kubemark.
2017-08-03 12:41:05 +02:00
Dr. Stefan Schimanski
ea39971b7c Remove traces of go2idl 2017-08-03 09:33:58 +02:00
Kubernetes Submit Queue
7c0e9852b4 Merge pull request #49916 from yguo0905/coreos
Automatic merge from submit-queue (batch tested with PRs 49916, 50050)

Update images used in the node e2e benchmark tests

Ref: https://github.com/kubernetes/kubernetes/issues/42926

- Update the cosbeta image since the new version contains a 'du' command fix that affects Docker performance.
- Add the coreos and ubuntu image that run Docker 1.12.6 so that we will have more data to compare.

**Release note**:
```
None
```
2017-08-02 23:29:49 -07:00
Deyuan Deng
a8b195828c Fix pointer bug in local volume e2e test 2017-08-03 11:10:01 +08:00
Kubernetes Submit Queue
d36ba026d4 Merge pull request #49943 from xiangpengzhao/e2e-autos
Automatic merge from submit-queue (batch tested with PRs 50000, 49954, 49943, 50018, 49607)

Add [sig-autoscaling] prefix to autoscaling e2e tests

**What this PR does / why we need it**:
Add [sig-autoscaling] prefix to autoscaling e2e tests

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
Umbrella issue #49161

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2017-08-02 20:07:51 -07:00
Kubernetes Submit Queue
5465e6d99d Merge pull request #49954 from wanghaoran1988/fix47832
Automatic merge from submit-queue (batch tested with PRs 50000, 49954, 49943, 50018, 49607)

Update the DeleteReplicaSet in rs_util.go to use server side reaper

**What this PR does / why we need it**:
fix #47832
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #47832

**Special notes for your reviewer**:

**Release note**:

```
None
```
2017-08-02 20:07:49 -07:00
Kubernetes Submit Queue
35d7635999 Merge pull request #50000 from xiangpengzhao/e2e-scalability
Automatic merge from submit-queue (batch tested with PRs 50000, 49954, 49943, 50018, 49607)

Add [sig-scalability] prefix to scalability e2e tests

**What this PR does / why we need it**:
Add [sig-scalability] prefix to scalability e2e tests

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
Umbrella issue #49161

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2017-08-02 20:07:47 -07:00
Michelle Au
1b0402af0f Remove [k8s.io] tag and redundant [sig-storage] tags from tests 2017-08-02 19:12:54 -07:00
Maisem Ali
690df95955 Adding cassandra test server manifests. 2017-08-02 16:30:53 -07:00