Commit Graph

11482 Commits

Author SHA1 Message Date
Lucas Käldström
994ac98586
Update api violations, golint failures and gofmt 2018-08-29 20:21:09 +03:00
Lucas Käldström
7a840cb4c8
automated: Rename all package references 2018-08-29 19:07:52 +03:00
Masaki Kimura
877ed5c22d Refactor volume test in a similar way to csi tests
Refactoring for non-csi e2e test similar to below commit in csi e2e test.
4d11dab272 (diff-0d9ecaa3e6a0297186ad33f57aad472e)

Scopes for this refactoring are below four files:
  - test/e2e/storage/volumes.go
  - test/e2e/storage/volume_io.go
  - test/e2e/storage/persistent_volumes-volumemode.go
  - test/e2e/storage/subpath.go

fixes: #66571
2018-08-29 14:39:01 +00:00
lichuqiang
4c43d626f2 related test update 2018-08-29 10:30:16 +08:00
Deep Debroy
10f652abec E2E tests for allowedTopologies and waitForConsumer for GCE PD and RePD
Signed-off-by: Deep Debroy <ddebroy@docker.com>
2018-08-28 12:35:43 -07:00
Kubernetes Submit Queue
d46d67159f
Merge pull request #65222 from adelina-t/make-e2e-test-platform-agnostic
Automatic merge from submit-queue (batch tested with PRs 67739, 65222). 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>.

Tests: Make e2e test platform-agnostic

The test:
[k8s.io] Pods should support remote command execution over websockets [NodeConformance]

  uses cat on /etc/resolv.conf and checks if the output from the container is  "namespace",
which is incompatible with windows containers as there is no such file.

  Since the test just check if remote command execution works, the command is
irrelevant as long as the output checks out. Switched to using echo "remote execution test",
and checking that output as it works for both windows and linux.
2018-08-28 12:31:04 -07:00
Zihong Zheng
24c648cba7 Skip LB session affinity test on AWS 2018-08-28 12:27:47 -07:00
Shyam Jeedigunta
e062e6396b Revert "Re-calibrate load test throughputs"
This reverts commit 2f7f6deef7.
2018-08-28 13:27:38 +02:00
Kubernetes Submit Queue
0148f25fe7
Merge pull request #67734 from Huang-Wei/fix-nodelost-issue
Automatic merge from submit-queue (batch tested with PRs 64597, 67854, 67734, 67917, 67688). 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 an issue that scheduling doesn't respect NodeLost status of a node

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

- if Node is in UnknowStatus, apply unreachable taint with NoSchedule effect
- some internal data structure refactoring
- update unit test

**Which issue(s) this PR fixes**:
Fixes #67733, and very likely #67536

**Special notes for your reviewer**:

See detailed reproducing steps in #67733.

**Release note**:
```release-note
Apply unreachable taint to a node when it lost network connection.
```
2018-08-27 22:18:12 -07:00
Wei Huang
61e6acb1a8
update e2e shell script due to newly introduced unreachable:NoSchedule taint when the node is in Unknown status 2018-08-27 16:19:03 -07:00
Kubernetes Submit Queue
fdb5707194
Merge pull request #64097 from damemi/hpa-metrics-specificity
Automatic merge from submit-queue (batch tested with PRs 67894, 64097). 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>.

HPA metrics specificity improvements

**What this PR does / why we need it**:
Improves available specificity for HPA metrics by adding metric selector fields for metrics of Pods and Objects. 

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Implements this KEP: https://github.com/kubernetes/community/pull/2055

**Special notes for your reviewer**:
Need to add/update tests?

**Release note**:

```release-note
Introduces autoscaling/v2beta2 and custom_metrics/v1beta2, which implement metric selectors for Object and Pods metrics, as well as allowing AverageValue targets on Objects, similar to External metrics.
```

/assign @DirectXMan12
2018-08-27 13:48:13 -07:00
Kubernetes Submit Queue
d0f42e248c
Merge pull request #67894 from deads2k/server-04-storage
Automatic merge from submit-queue (batch tested with PRs 67894, 64097). 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 dead protobuf tags from test

The protobuf tags on this object are deceptive.  The test doesn't actually verify proto and in fact requires using json instead.  This makes for weird errors when you try to "fix" it.

/assign @enj 
@kubernetes/sig-api-machinery-pr-reviews 

```release-note
NONE
```
2018-08-27 13:48:10 -07:00
Mike Dame
dd7e81a8cd Add dry run test for hpa v2beta2 2018-08-27 11:37:22 -04:00
Mike Dame
77d7f9cfa2 Generate files and modifications for autoscaling/v2beta2 and custom_metrics/v1beta2 2018-08-27 11:07:53 -04:00
David Eads
a66b438bad remove dead protobuf tags from test 2018-08-27 10:40:47 -04:00
Kubernetes Submit Queue
7b96c818df
Merge pull request #67256 from apelisse/dry-run-integration
Automatic merge from submit-queue (batch tested with PRs 67362, 67256, 67809). 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>.

Dry run integration

Implement an integration test for dry-run. Also, this turns on the knob to allow dry-run requests, so let's be careful.

**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 #

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-08-27 07:38:00 -07:00
yue9944882
7f1ef6672c align imports for test 2018-08-27 21:50:30 +08:00
Kubernetes Submit Queue
a0208cdca0
Merge pull request #67766 from mborsz/taints
Automatic merge from submit-queue (batch tested with PRs 67766, 67642, 67772). 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>.

WaitForAllNodesSchedulable should check taints as well

**What this PR does / why we need it**:
In https://github.com/kubernetes/kubernetes/issues/67597 we see a lot of cases when test starts before not-ready and network-unavailable taints are removed from the nodes while they already have correct conditions.
This change makes sure that we wait for both.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:

**Special notes for your reviewer**:

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

/assign @wojtek-t
2018-08-27 06:14:08 -07:00
Kubernetes Submit Queue
7c60aa6a15
Merge pull request #66660 from hanxiaoshuai/cleanup0726
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>.

refactor hard code in test/e2e/apimachinery/garbage_collector.go

**What this PR does / why we need it**:
refactor hard code in test/e2e/apimachinery/garbage_collector.go
**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
```
2018-08-27 04:47:27 -07:00
Maciej Borsz
57c0e417c3 WaitForAllNodesSchedulable should check taints as well 2018-08-27 09:25:32 +02:00
Michael Taufen
1b7d06e025 Kubelet creates and manages node leases
This extends the Kubelet to create and periodically update leases in a
new kube-node-lease namespace. Based on [KEP-0009](https://github.com/kubernetes/community/blob/master/keps/sig-node/0009-node-heartbeat.md),
these leases can be used as a node health signal, and will allow us to
reduce the load caused by over-frequent node status reporting.

- add NodeLease feature gate
- add kube-node-lease system namespace for node leases
- add Kubelet option for lease duration
- add Kubelet-internal lease controller to create and update lease
- add e2e test for NodeLease feature
- modify node authorizer and node restriction admission controller
to allow Kubelets access to corresponding leases
2018-08-26 16:03:36 -07:00
Kubernetes Submit Queue
ad26ca1e69
Merge pull request #67805 from linyouchong/pr-0824
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 error link in comment

**What this PR does / why we need it**:
Fix error link in 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 #

**Special notes for your reviewer**:
NONE
**Release note**:
```release-note
NONE
```

/sig node
2018-08-26 14:07:28 -07:00
Kubernetes Submit Queue
1e42c3b47b
Merge pull request #64564 from coffeepac/stackdriver-tests-non-blocking
Automatic merge from submit-queue (batch tested with PRs 64564, 65043). 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 stackdriver logging tests not block e2e runs

**What this PR does / why we need it**:  prevents Stackdriver logging test failures from failing an e2e run

**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
```
2018-08-26 14:07:00 -07:00
Kubernetes Submit Queue
4b5a1b7421
Merge pull request #67835 from smarterclayton/serial
Automatic merge from submit-queue (batch tested with PRs 67822, 67835). 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>.

Tests that use CheckTestingNSDeletedExcept must be [Serial]
2018-08-26 10:39:01 -07:00
Antoine Pelisse
35f72c5a1d dry-run: Create integration test 2018-08-25 06:03:06 -07:00
Kubernetes Submit Queue
d7909d893c
Merge pull request #67679 from krzyzacy/recover
Automatic merge from submit-queue (batch tested with PRs 67776, 67503, 67679, 67786, 67830). 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>.

handle recover from panic

The upgrade jobs like https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/ci-kubernetes-e2e-gke-stable1-beta-upgrade-master/700 are panic on this test and didn't print any output

add a recover to the sub go-routine.

/sig-instrumentation
/cc jayunit100
2018-08-24 16:50:03 -07:00
Kubernetes Submit Queue
a11dcecac0
Merge pull request #67776 from shyamjvs/fix-load-test-throughput
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>.

Re-calibrate load test throughputs

/cc @wojtek-t 

```release-note
NONE
```
2018-08-24 16:43:20 -07:00
Kubernetes Submit Queue
a18633443c
Merge pull request #67619 from louislepper/issue/34059/10322-annotate-errors
Automatic merge from submit-queue (batch tested with PRs 66916, 67252, 67794, 67619, 67328). 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 error messages more helpful in some e2e tests

Related to issues 34059 and 10322



**What this PR does / why we need it**:
This PR makes error messages more helpful in some e2e tests

**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 my first time writing Go/Contributing to Kubernetes - let me know if I've missed anything! :-)

**Release note**:

```release-note
NONE
```
2018-08-24 15:25:14 -07:00
Kubernetes Submit Queue
a697d71cb5
Merge pull request #66916 from dixudx/kubeadm_scheduler_api
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>.

Moving KubeSchedulerConfiguration from ComponentConfig API types to staging repos

**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 kubernetes/kubeadm#528

**Special notes for your reviewer**:
/cc luxas timothysc 
/cc @kubernetes/sig-cluster-lifecycle-pr-reviews 
**Release note**:

```release-note
Moving KubeSchedulerConfiguration from ComponentConfig API types to staging repos
```
2018-08-24 14:38:58 -07:00
Jiaying Zhang
55f36946c8 Updates test/e2e_node/device_plugin.go to cope with recent device
manager change in commit 7b1ae66.
Also changes the test to make sure node is indeed ready after Kubelet
restart. The previous readiness check may use old API state but
didn't run into the issue due to the delay of waiting for pod restart.
2018-08-24 10:29:10 -07:00
Clayton Coleman
3a81391153
Tests that use CheckTestingNSDeletedExcept must be [Serial]
Otherwise, another e2e test could be running at the same time and cause
a namespace to get created, which fails this test.
2018-08-24 12:29:58 -04:00
Kubernetes Submit Queue
5103bd6a53
Merge pull request #67801 from mborsz/revert-67712-parallelize-density-test-deletion
Automatic merge from submit-queue (batch tested with PRs 67377, 67801). 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>.

Revert "Parallelize RC deletion in density test"

Reverts kubernetes/kubernetes#67712

2k test has failed because of this: even if we trigger removal in parallel, controller manager is deleting replicacontrollers sequentially:
```
I0823 13:35:41.906] Aug 23 13:35:41.906: INFO: Terminating { ReplicationController} density43650-0-584f5bb0-a6d6-11e8-b145-0a580a3c6f08 pods took: 1m0.00118401s
I0823 13:36:42.021] Aug 23 13:36:42.020: INFO: Terminating { ReplicationController} density43650-14-584f5bb0-a6d6-11e8-b145-0a580a3c6f08 pods took: 2m0.00202238s
I0823 13:37:42.056] Aug 23 13:37:42.055: INFO: Terminating { ReplicationController} density43650-8-584f5bb0-a6d6-11e8-b145-0a580a3c6f08 pods took: 3m0.004624139s
I0823 13:38:42.092] Aug 23 13:38:42.092: INFO: Terminating { ReplicationController} density43650-5-584f5bb0-a6d6-11e8-b145-0a580a3c6f08 pods took: 4m0.000797258s
I0823 13:39:32.095] Aug 23 13:39:32.095: INFO: Terminating { ReplicationController} density43650-4-584f5bb0-a6d6-11e8-b145-0a580a3c6f08 pods took: 4m50.000689353s
I0823 13:40:32.206] Aug 23 13:40:32.206: INFO: Terminating { ReplicationController} density43650-11-584f5bb0-a6d6-11e8-b145-0a580a3c6f08 pods took: 5m50.000731007s
I0823 13:41:32.206] Aug 23 13:41:32.206: INFO: Terminating { ReplicationController} density43650-7-584f5bb0-a6d6-11e8-b145-0a580a3c6f08 pods took: 6m50.000648956s
I0823 13:42:32.194] Aug 23 13:42:32.194: INFO: Terminating { ReplicationController} density43650-12-584f5bb0-a6d6-11e8-b145-0a580a3c6f08 pods took: 7m50.001155426s
I0823 13:43:32.282] Aug 23 13:43:32.282: INFO: Terminating { ReplicationController} density43650-10-584f5bb0-a6d6-11e8-b145-0a580a3c6f08 pods took: 8m50.000739417s
I0823 13:44:16.434] W0823 13:44:16.433780    7517 reflector.go:270] k8s.io/kubernetes/test/utils/pod_store.go:56: watch of *v1.Pod ended with: too old resource version: 624915 (659380)
I0823 13:44:32.282] Aug 23 13:44:32.282: INFO: Terminating { ReplicationController} density43650-9-584f5bb0-a6d6-11e8-b145-0a580a3c6f08 pods took: 9m50.000486689s
I0823 13:44:42.283] Aug 23 13:44:42.282: INFO: Unexpected error occurred: error while waiting for pods to become inactive density43650-2-584f5bb0-a6d6-11e8-b145-0a580a3c6f08: timed out waiting for the condition
I0823 13:44:42.331] Aug 23 13:44:42.331: INFO: Unexpected error occurred: error while waiting for pods to become inactive density43650-1-584f5bb0-a6d6-11e8-b145-0a580a3c6f08: timed out waiting for the condition
I0823 13:44:42.333] Aug 23 13:44:42.332: INFO: Unexpected error occurred: error while waiting for pods to become inactive density43650-6-584f5bb0-a6d6-11e8-b145-0a580a3c6f08: timed out waiting for the condition
I0823 13:44:42.334] Aug 23 13:44:42.333: INFO: Unexpected error occurred: error while waiting for pods to become inactive density43650-13-584f5bb0-a6d6-11e8-b145-0a580a3c6f08: timed out waiting for the condition
I0823 13:44:42.437] Aug 23 13:44:42.436: INFO: Unexpected error occurred: error while waiting for pods to become inactive density43650-3-584f5bb0-a6d6-11e8-b145-0a580a3c6f08: timed out waiting for the condition
```
2018-08-24 04:50:03 -07:00
linyouchong
075f37f853 Fix error link in comment 2018-08-24 17:07:43 +08:00
Kubernetes Submit Queue
0c9308cc96
Merge pull request #67706 from shyamjvs/speed-up-kubemark-setup
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>.

Parallelize kubemark cluster creation

To help with https://github.com/kubernetes/test-infra/issues/8348 (should hopefully cut down ~3mins - we're already down to 1h15m from earlier)

/cc @wojtek-t 

```release-note
NONE
```
2018-08-24 01:33:42 -07:00
Maciej Borsz
422917b30b
Revert "Parallelize RC deletion in density test" 2018-08-24 09:47:09 +02:00
Di Xu
7f8a59162b auto-generated 2018-08-24 10:58:09 +08:00
Di Xu
7c68c585f4 use external KubeSchedulerConfiguration 2018-08-24 10:58:09 +08:00
Mayank Gaikwad
74bc8a3211 transitioning container-runtime from e2e_node to e2e/common 2018-08-24 07:54:19 +05:30
Kubernetes Submit Queue
166a1356e8
Merge pull request #62420 from mikedanese/jose-bump
Automatic merge from submit-queue (batch tested with PRs 67707, 62420). 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>.

svcacct: support jose.OpaqueSigner and push errors to token generator creation

```release-note
NONE
```
2018-08-23 15:39:59 -07:00
Kubernetes Submit Queue
501e3f7e7d
Merge pull request #67707 from apelisse/fix-diff-404
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>.

diff: Fix crash when remote object doesn't exist

Since we're saving nil in an interface rather than the implementation,
we can't compare to nil to check if the remote object exists or
not. Change the struct to save in the implementation.



**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 #

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-08-23 15:32:14 -07:00
Kubernetes Submit Queue
d67a03183a
Merge pull request #67687 from Lion-Wei/remote-reschrduler
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 rescheduler since scheduling DS pods by default scheduler is moving to beta

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

remove rescheduler since scheduling DS pods by default scheduler is moving 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)*:
Fixes #64725

**Special notes for your reviewer**:

**Release note**:
```release-note
Remove rescheduler since scheduling DS pods by default scheduler is moving to beta.
```
2018-08-23 12:32:17 -07:00
Mike Danese
e68f14a249 jwt: support opaque signer and push errors to token generator creation 2018-08-23 12:21:56 -07:00
Kubernetes Submit Queue
a1c3e4796e
Merge pull request #67406 from freehan/pod-ready
Automatic merge from submit-queue (batch tested with PRs 67031, 67406). 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>.

Pod Ready++ cont

```release-note
Turn on PodReadinessGate by default
```

ref: https://github.com/kubernetes/community/blob/master/keps/sig-network/0007-pod-ready%2B%2B.md
2018-08-23 11:13:58 -07:00
Shyam Jeedigunta
be20deaf96 Parallelize kubemark cluster creation 2018-08-23 18:33:38 +02:00
Kubernetes Submit Queue
f61040d0e1
Merge pull request #67769 from shyamjvs/remove-second-scaling-round-in-load-test
Automatic merge from submit-queue (batch tested with PRs 67748, 67769). 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 second round of scaling in load test

As it seems redundant to do this twice, not really adding much value. This should cut down ~1.5h in our 5k-node load tests, and helps a bit with https://github.com/kubernetes/test-infra/issues/8348.

/cc @wojtek-t 

```release-note
NONE
```
2018-08-23 09:20:04 -07:00
Shyam Jeedigunta
2f7f6deef7 Re-calibrate load test throughputs 2018-08-23 17:37:06 +02:00
Kubernetes Submit Queue
c4f355a2ad
Merge pull request #66971 from tnozicka/informer-watcher
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>.

#50102 Task 2: Add UntilWithSync

**What this PR does / why we need it**:
This is a split off from https://github.com/kubernetes/kubernetes/pull/50102 to go in smaller pieces.

Introduces UntilWithSync based on informer.

**Needs https://github.com/kubernetes/kubernetes/pull/66906 first**
/hold

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

/priority important-soon
/kind bug
(bug after the main PR which is this split from)
2018-08-23 07:26:25 -07:00
Shyam Jeedigunta
17f427d7b3 Remove second round of scaling in load test 2018-08-23 14:41:23 +02:00
Kubernetes Submit Queue
2e82dd2715
Merge pull request #67713 from liggitt/process-substitution
Automatic merge from submit-queue (batch tested with PRs 59230, 66233, 67483, 67713). 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 kubectl create secret tls work with process substitution

Fixes #57909

```release-note
`kubectl create secret tls` can now read certificate and key files from process substitution arguments
```
2018-08-22 23:04:26 -07:00
Kubernetes Submit Queue
459b8f65eb
Merge pull request #59230 from tianshapjq/parse-dp-image
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>.

should log error when error in parsing device plugin image

**What this PR does / why we need it**:
add some extra error log in parsing the device plugin image. Error happened in my setup when fetching the yaml from url, but since no error log printed it cost a long time to figure out the reason. So it'd be nice to print the error IMO.

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```

/sig-node
2018-08-22 22:56:09 -07:00
Kubernetes Submit Queue
687553a47a
Merge pull request #67576 from yue9944882/externalize-secret-serviceaccount-informer
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>.

Externalize serviceaacount admission controller

ref: #66680

this pull externalizes serviceaccount admission controller in which secret & serviceaccount informers will be completely replaced.

/sig api-machinery

**Release note**:

```release-note
NONE
```
2018-08-22 19:19:07 -07:00
Kubernetes Submit Queue
99c1164319
Merge pull request #67723 from dashpole/fix_priority_tests
Automatic merge from submit-queue (batch tested with PRs 66973, 67704, 67722, 67723, 63512). 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 feature gates from eviction tests that are enabled by default

Issue: #66357 
The tests still panic with this stack trace:
https://github.com/kubernetes/kubernetes/issues/66357#issuecomment-415132271

Removing the Feature Gates that are not needed fixes the issue.
/assign @Random-Liu
2018-08-22 18:20:30 -07:00
Hemant Kumar
4b17a48def Implement support for updating volume limits
Create a new predicate to count CSI volumes
2018-08-22 19:36:00 -04:00
Kubernetes Submit Queue
c06b85ec58
Merge pull request #67494 from linyouchong/pr-0816-e2e
Automatic merge from submit-queue (batch tested with PRs 63757, 67698, 67712, 67494, 67700). 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 log more readable

**What this PR does / why we need it**:
Make log more readable

**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**:
NONE
**Release note**:
```
NONE
```

/kind cleanup
/release-note-none
2018-08-22 14:17:24 -07:00
Kubernetes Submit Queue
3b151cb822
Merge pull request #67712 from shyamjvs/parallelize-density-test-deletion
Automatic merge from submit-queue (batch tested with PRs 63757, 67698, 67712, 67494, 67700). 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>.

Parallelize RC deletion in density test

Hoping this helps with https://github.com/kubernetes/test-infra/issues/8348. If the pod deletions indeed happen in parallel, this may cut ~5 mins from density test in kubemark-500.

/cc @wojtek-t 

```release-note
NONE
```
2018-08-22 14:17:21 -07:00
Kubernetes Submit Queue
20ef0f5db9
Merge pull request #67698 from soltysh/fix_create
Automatic merge from submit-queue (batch tested with PRs 63757, 67698, 67712, 67494, 67700). 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 NameFromCommandArgs when passing command after -- 

**What this PR does / why we need it**:
This fixes `kubectl create deployment name --image=xyz -- mycommand` invocation. Currently the `NameFromCommandArgs` is unnecessarily parsing arguments after `--`. 

**Special notes for your reviewer**:
/assign @juanvallejo 

**Release note**:
```release-note
None
```
2018-08-22 14:17:18 -07:00
David Ashpole
a0c071e06e remove feature gates from eviction tests that are enabled by default 2018-08-22 10:49:13 -07:00
Kubernetes Submit Queue
7b2fa0a21f
Merge pull request #67641 from mborsz/preparenodes
Automatic merge from submit-queue (batch tested with PRs 66229, 67682, 67585, 67641, 67697). 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 validation logic in E2ETestNodePreparer.

**What this PR does / why we need it**:
There is a bug in E2ETestNodePreparer validation logic.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-08-22 10:04:16 -07:00
Kubernetes Submit Queue
408ddbc23c
Merge pull request #67585 from mborsz/getmaster
Automatic merge from submit-queue (batch tested with PRs 66229, 67682, 67585, 67641, 67697). 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>.

Don't ignore error in GetMasterAndWorkerNodesOrDie.

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

In https://github.com/kubernetes/kubernetes/issues/67584 I'm seeing that method to be failing. Without any error message, it's not possible to debug what is happening there.
Although this method has 'OrDie' in name, it ignores an error and never dies.

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

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-08-22 10:04:13 -07:00
Jordan Liggitt
24b639afcc
Make kubectl create secret tls work with process substitution 2018-08-22 10:35:07 -04:00
Shyam Jeedigunta
c07ecad613 Parallelize RC deletion in density test 2018-08-22 16:30:01 +02:00
Antoine Pelisse
a3417fe62c diff: Fix crash when remote object doesn't exist
Since we're saving nil in an interface rather than the implementation,
we can't compare to nil to check if the remote object exists or
not. Change the struct to save in the implementation.
2018-08-22 06:36:29 -07:00
Maciej Szulik
59fc12006b
Fix NameFromCommandArgs when passing command after -- 2018-08-22 15:23:13 +02:00
Marian Lobur
ffa934a939 Bump versions of components with latest security patches. 2018-08-22 11:27:36 +02:00
liangwei
5ea138f4e9 remove rescheduler 2018-08-22 11:49:14 +08:00
yue9944882
17306b540b externalize serviceaacount admission controller
remove unused internal serviceaccount util
2018-08-22 11:41:54 +08:00
Hippie Hacker
229ecedac5 Add Test Description to e2e User-Agent
Co-Authored-By: Guinevere Saenger <guineveresaenger@gmail.com>
2018-08-22 01:54:07 +00:00
Kubernetes Submit Queue
f077d6736b
Merge pull request #67658 from soltysh/staging_cli_runtime
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>.

Create cli-runtime staging repository

**What this PR does / why we need it**:
This PR creates a designated repository for CLI helpers, which are used for:
- kubectl itself
- kubectl plugins
- commands that want to mimic kubectl behavior

/assign @deads2k @juanvallejo 
@seans3 @pwittrock fyi

**Release note**:
```release-note
Create cli-runtime staging repository
```
2018-08-21 16:20:55 -07:00
Kubernetes Submit Queue
c94ececccc
Merge pull request #67672 from dims/add-labels-to-owners-files
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 Labels to various OWNERS files

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

Will reduce the burden of manually adding labels. Information pulled
from:
https://github.com/kubernetes/community/blob/master/sigs.yaml

Change-Id: I17e661e37719f0bccf63e41347b628269cef7c8b

**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
```
2018-08-21 14:37:21 -07:00
Sen Lu
333fe94bb9 handle recover from panic 2018-08-21 14:22:27 -07:00
Kubernetes Submit Queue
138fdc3d77
Merge pull request #67497 from yue9944882/refactor/externalize-node-informer-clientset
Automatic merge from submit-queue (batch tested with PRs 67661, 67497, 66523, 67622, 67632). 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>.

Externalize node informers for node authz

the pull will completely externalize node authz together with #67194

ref: #66680

**Release note**:

```release-note
NONE
```
2018-08-21 13:00:01 -07:00
Minhan Xia
3951168c6f add NodeConformance test for PodReadinessGate 2018-08-21 11:34:53 -07:00
Davanum Srinivas
9b43d97cd4
Add Labels to various OWNERS files
Will reduce the burden of manually adding labels. Information pulled
from:
https://github.com/kubernetes/community/blob/master/sigs.yaml

Change-Id: I17e661e37719f0bccf63e41347b628269cef7c8b
2018-08-21 13:59:08 -04:00
Kubernetes Submit Queue
7749eeaf3f
Merge pull request #67660 from vikaschoudhary16/fsnotify-limits
Automatic merge from submit-queue (batch tested with PRs 65788, 67648, 67660). 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>.

Increase inotify max_user_instance limit from 200 to 1000

Fixes:https://github.com/kubernetes/kubernetes/issues/64614
Related:https://github.com/kubernetes/kubernetes/issues/41713

Tested on local GCP cluster with 1000, it works.


**Release note**:

```release-note
None
```

/cc @kubernetes/sig-scalability-misc @wojtek-t @gmarek @Random-Liu @shyamjvs @jiayingz @saad-ali @RenaudWasTaken @figo
2018-08-21 10:14:04 -07:00
yue9944882
f624a4efb8 externalize node admission
fixes internal pod annotation reference

completely strip internal informers from authz initialization
2018-08-21 23:33:03 +08:00
Maciej Szulik
5b55e1f8ed
Create cli-runtime staging repository 2018-08-21 17:08:30 +02:00
Kubernetes Submit Queue
b666113f17
Merge pull request #67173 from charrywanganthony/auditv1beta1Tov1_kubemark
Automatic merge from submit-queue (batch tested with PRs 67332, 66737, 67281, 67173). 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>.

use v1 version of advanced audit policy in kubemark

audit api version has been updated to v1 #65891 

**Release note**:
```release-note
NONE
```
2018-08-21 05:25:14 -07:00
Kubernetes Submit Queue
2a2bca5f66
Merge pull request #67281 from tpepper/trivial
Automatic merge from submit-queue (batch tested with PRs 67332, 66737, 67281, 67173). 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>.

storage e2e test: remove race when setting up loopback device

CI has shown occasional failures stemming from an -EBUSY when
test/e2e/storage/persistent_volumes-local.go aka "PersistentVolumes-local"
attempts to do losetup.

Looking at the code, it has a clear race between querying the current
free loopback device and later explicitly attempting to loopback setup a
file at the queried device node.  Losetup nowadays includes the logic to
handle this for the user, if the '-f' option is used instead of naming
the desired target loopback device explicitly.  It is safe to presume
a suitable losetup is present as the '-f' option is used elsewhere in
the test, and it is safe to not record the allocated device, as it is
already queried on the fly elsewhere in the test ahead of other commands
which need to know an already created loopback device's node name.

This patch should result in less flakes for this test case.

Signed-off-by: Tim Pepper <tpepper@vmware.com>

**Release note**:
```release-note
NONE
```
2018-08-21 05:25:10 -07:00
vikaschoudhary16
98c9adf7fe Increase inotify user instance limit 2018-08-21 08:11:26 -04:00
Louis Lepper
70650cbff4 Output more context with the log messages, and general style tweaks 2018-08-21 20:52:47 +10:00
Kubernetes Submit Queue
abdfd7cebf
Merge pull request #67318 from tanshanshan/e2e813-1
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>.

Error in return value should be tested and fix Description Info in e2e test

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

1. Error in return value should be tested
2. fix Description Info

**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
```
2018-08-21 03:12:53 -07:00
Maciej Borsz
339e2f47ab Fix validation logic in E2ETestNodePreparer. 2018-08-21 10:24:57 +02:00
Kubernetes Submit Queue
b8c1e34df1
Merge pull request #67617 from liggitt/authz-details
Automatic merge from submit-queue (batch tested with PRs 67493, 67617, 67582, 67337). 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>.

limit forbidden error to details of what was forbidden

cleans up output from https://github.com/kubernetes/kubernetes/pull/65906#discussion_r210048853

/assign @smarterclayton

```release-note
NONE
```
2018-08-20 20:39:10 -07:00
Kubernetes Submit Queue
80382044ce
Merge pull request #67351 from mkimuram/issue/67269
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>.

Change rbd base image back to fedora 26

Due to the compatiblility issue for ceph server, it needs to change
back to fedora 26 from fedora 28, as a workaround.

**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 #67269

**Special notes for your reviewer**:
/sig storage
@dims @rootfs

**Release note**:
```release-note
NONE
```
2018-08-20 19:13:52 -07:00
Daniel Qian
cbd2faa890 fix https://github.com/kubernetes/kubernetes/issues/67561 bump version 2018-08-21 08:42:42 +08:00
Kubernetes Submit Queue
61aea3fab0
Merge pull request #67520 from oomichi/issue/67519
Automatic merge from submit-queue (batch tested with PRs 67596, 67520, 67605). 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>.

Wait for Available in PV protection test

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

Just after creating a PV, its phase is "Pending" and its finalizers
doesn't contain "kubernetes.io/pv-protection". If the e2e test performs
so faster than the target k8s cluster, the test fails because the PV is
not ready. This adds WaitForPersistentVolumePhase() for waiting the
phase "Available" to avoid such situation.

**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 #67519

**Release note**: NONE
2018-08-20 15:02:58 -07:00
Louis Lepper
624a5630f2 Make error messages more helpful in some e2e tests
Related to issues 34059 and 10322
2018-08-21 07:11:37 +10:00
Jordan Liggitt
ecbd013795
limit forbidden error to details of what was forbidden 2018-08-20 16:40:29 -04:00
AdamDang
b938d49571
Typo fix in returned message: ClusteRole->ClusterRole
ClusteRole->ClusterRole
2018-08-20 19:33:03 +08:00
Maciej Borsz
057073802b Don't ignore error in GetMasterAndWorkerNodesOrDie. 2018-08-20 10:11:32 +02:00
Daniel Qian
5e84dfbbc5 fix https://github.com/kubernetes/kubernetes/issues/67561 2018-08-20 12:11:49 +08:00
Kubernetes Submit Queue
31420467ae
Merge pull request #67302 from dixudx/dnsmasq_add_loop_detect
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 --dns-loop-detect option to dnsmasq run by kube-dns

**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 #67299

**Special notes for your reviewer**:
/cc @kubernetes/sig-network-pr-reviews 

**Release note**:

```release-note
add --dns-loop-detect option to dnsmasq run by kube-dns
```
2018-08-18 08:47:18 -07:00
tanshanshan
e13fadcb6a Error in return value should be tested and fix Description Info 2018-08-18 10:11:08 +08:00
Kubernetes Submit Queue
8c1bfeb0cf
Merge pull request #66733 from bsalamat/subset_nodes
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 a feature to the scheduler to score fewer than all nodes in every scheduling cycle

**What this PR does / why we need it**:
Today, the scheduler scores all the nodes in the cluster in every scheduling cycle (every time a posd is attempted). This feature implements a mechanism in the scheduler that allows scoring fewer than all nodes in the cluster. The scheduler stops searching for more nodes once the configured number of feasible nodes are found. This can help improve the scheduler's performance in large clusters (several hundred nodes and larger).
This PR also adds a new structure to the scheduler's cache, called NodeTree, that allows scheduler to iterate over various nodes in different zones in a cluster. This is needed to avoid scoring the same set of nodes in every scheduling cycle.

**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 #66627 

**Special notes for your reviewer**:
This is a large PR, but broken into a few logical commits. Reviewing would be easier if you review by commits.

**Release note**:

```release-note
Add a feature to the scheduler to score fewer than all nodes in every scheduling cycle. This can improve performance of the scheduler in large clusters.
```
2018-08-17 17:21:32 -07:00
Kubernetes Submit Queue
008165027b
Merge pull request #67540 from mborsz/wait3
Automatic merge from submit-queue (batch tested with PRs 67194, 67540). 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 framework.WaitForDaemonSets

* when daemonsets are not ready, wait for really them
* swap parameters in Logf so that they are more readable.



**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 #

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-08-17 13:23:09 -07:00
Kubernetes Submit Queue
1737a43324
Merge pull request #66876 from juanvallejo/jvallejo/prototype-plugins
Automatic merge from submit-queue (batch tested with PRs 67062, 67169, 67539, 67504, 66876). 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 the kubectl plugin mechanism

**Release note**:
```release-note
The plugin mechanism functionality to closely follow the git plugin design
```

Replace the existing plugin mechanism with the design proposed in https://github.com/kubernetes/community/pull/2437.

~~_The full implementation of the plugin mechanism itself is entirely contained within the first commit._~~

## Walkthrough

Under the new design, there is no plugin installation or loading required to use plugins.
A plugin is simply any executable file on a user's PATH whose name begins with `kubectl-`.
- Plugins receive the inherited environment from the `kubectl` binary. All environment variables
accessible by `kubectl` become accessible by the plugin.
- Plugins decide which command path they wish to implement based on their name. For example, a plugin wanting to provide a new command `foo`, would simply be named `kubectl-foo`.

### Creating a plugin

Below is an example plugin, that we will use for this walkthrough. Plugins may be written in any language, and handle arguments and flags in any way, optionally (as a convention) providing a way to retrieve their version via a `version` subcommand.

```bash
#!/bin/bash

# optional argument handling
if [[ "$1" == "version" ]]
then
    echo "1.0.0"
    exit 0
fi

# optional argument handling
if [[ "$1" == "config" ]]
then
    echo $KUBECONFIG
    exit 0
fi

echo "I am a plugin named kubectl-foo"
```

### Using a plugin

To use a plugin, simply make it executable:

```bash
sudo chmod +x ./kubectl-foo
```

and place it anywhere in your PATH:

```bash
sudo mv ./kubectl-foo /usr/local/bin
```

You may now invoke your plugin as a `kubectl` command:

```bash
$ kubectl foo
I am a plugin named kubectl-foo
```

All args and flags are passed as-is to the executable:

```bash
$ kubectl foo version
1.0.0
```

All environment variables are also passed as-is to the executable:

```bash
$ export KUBECONFIG=~/.kube/config
$ kubectl foo config
/home/<user>/.kube/config

$ KUBECONFIG=/etc/kube/config kubectl foo config
/etc/kube/config
```

Additionally, the first argument that is passed to a plugin will always be the full path to the location where it was invoked (`$0` would equal `/usr/local/bin/kubectl-foo` in our example above).

### Plugin discoverability

Seeing as how the `kubectl plugin` command is left as a no-op with this PR (perhaps it could serve as an entrypoint towards additional plugin functionality in the future), a small subcommand has been included that _lists all available plugin executables on a user's PATH_, along with any warnings it finds.

Example usage of this new subcommand is included below:

```bash
$ kubectl plugin list
The following kubectl-compatible plugins are available:

test/fixtures/pkg/kubectl/plugins/kubectl-foo
plugins/kubectl-foo
  - warning: plugins/kubectl-foo is overshadowed by a similarly named plugin: test/fixtures/pkg/kubectl/plugins/kubectl-foo
plugins/kubectl-invalid
  - warning: plugins/kubectl-invalid identified as a kubectl plugin, but it is not executable
plugins/kubectl-bar

error: 2 plugin warnings were found
```

cc @kubernetes/kubectl-maintainers @kubernetes/sig-cli-pr-reviews @soltysh @seans3 @mengqiy
2018-08-17 11:58:22 -07:00
Kubernetes Submit Queue
fb339aceca
Merge pull request #67539 from losipiuk/lo/test-require-specific-gpu
Automatic merge from submit-queue (batch tested with PRs 67062, 67169, 67539, 67504, 66876). 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>.

Allow requesting specific gpu in autoscaling e2e tests

```release-note
NONE
```
2018-08-17 11:58:13 -07:00
Bobby (Babak) Salamat
2860743c86 Autogenerated files 2018-08-17 11:18:52 -07:00
Bobby (Babak) Salamat
abb70aee98 Add a scheduler config argument to set the percentage of nodes to score 2018-08-17 11:18:51 -07:00
Kubernetes Submit Queue
80b73d70a8
Merge pull request #66963 from Lion-Wei/integration
Automatic merge from submit-queue (batch tested with PRs 66920, 67316, 67363, 67528, 66963). 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>.

integration test run PreShutdownHooks before close.

**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 #66962 

**Special notes for your reviewer**:
Run `PreShutdownHooks` before close master.

**Release note**:
```release-note
NONE
```
2018-08-17 10:37:20 -07:00
Kubernetes Submit Queue
7b2f16be7b
Merge pull request #67363 from hanxiaoshuai/fix0813
Automatic merge from submit-queue (batch tested with PRs 66920, 67316, 67363, 67528, 66963). 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>.

some minor fix in test/e2e/kubectl/kubectl.go and remove some unused functions

**What this PR does / why we need it**:
some minor fix in test/e2e/kubectl/kubectl.go
**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
```
2018-08-17 10:37:13 -07:00
Łukasz Osipiuk
dfadd3a3e2 Allow requesting specific gpu in autoscaling e2e tests 2018-08-17 17:15:45 +02:00
Maciej Borsz
ac7ee5da9f Fix framework.WaitForDaemonSets:
* when daemonsets are not ready, wait for really them
* swap parameters in Logf so that they are more readable.
2018-08-17 15:39:51 +02:00
Kubernetes Submit Queue
40af953850
Merge pull request #67068 from sttts/sttts-non-fatal-ratelimitermetircs-reuse
Automatic merge from submit-queue (batch tested with PRs 66793, 67405, 67068, 67501, 67484). 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>.

pkg/util/metrics: make re-registration of RateLimiterMetric non-fatal

In integration tests we might register these metrics multiple times in parallel. Instead of unregistering and making somehow sure those tests can run in parallel, we just make the registration idem-potent.

Prerequisite for controller manager integration tests https://github.com/kubernetes/kubernetes/pull/64149.
2018-08-17 05:05:17 -07:00
Kubernetes Submit Queue
56d1b2d8fe
Merge pull request #66209 from tianshapjq/should-not-fmtprintf
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>.

should not fmt.printf in the e2e test

**What this PR does / why we need it**:
should not fmt.printf in the e2e test

**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
```
2018-08-17 02:27:10 -07:00
Dr. Stefan Schimanski
e8300dea52 pkg/util/metrics: idem-potent registration of RateLimiterMetric and never cleanup 2018-08-17 09:15:33 +02:00
Ken'ichi Ohmichi
2fa840e330 Wait for Available in PV protection test
Just after creating a PV, its phase is "Pending" and its finalizers
doesn't contain "kubernetes.io/pv-protection". If the e2e test performs
so faster than the target k8s cluster, the test fails because the PV is
not ready. This adds WaitForPersistentVolumePhase() for waiting the
phase "Available" to avoid such situation.
2018-08-16 23:27:38 +00:00
Kubernetes Submit Queue
949199e6ae
Merge pull request #67426 from yanxuean/check-both-err
Automatic merge from submit-queue (batch tested with PRs 67100, 67426). 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>.

should check all error in ResourceCollector.Start()

Signed-off-by: yanxuean <yan.xuean@zte.com.cn>


**What this PR does / why we need it**:
1. We should check both errors.
test/e2e_node/resource_collector.go
```
func (r *ResourceCollector) Start() {
	// Get the cgroup container names for kubelet and runtime
	kubeletContainer, err := getContainerNameForProcess(kubeletProcessName, "")
	runtimeContainer, err := getContainerNameForProcess(framework.TestContext.ContainerRuntimeProcessName, framework.TestContext.ContainerRuntimePidFile)
	if err == nil {
		systemContainers = map[string]string{
			stats.SystemContainerKubelet: kubeletContainer,
			stats.SystemContainerRuntime: runtimeContainer,
		}
	}
```

2. redundant compare
The Timestamp.Equal is unlikely to occur, because we have met Timestamp.Before.
```
if oldStats, ok := oldStatsMap[name]; ok && oldStats.Timestamp.Before(newStats.Timestamp) {
			if oldStats.Timestamp.Equal(newStats.Timestamp) {
				continue
			}
			r.buffers[name] = append(r.buffers[name], computeContainerResourceUsage(name, oldStats, newStats))
		}
```
**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
```
/sig-node
2018-08-16 11:57:32 -07:00
Kubernetes Submit Queue
99fab84c7a
Merge pull request #67100 from mkurylec/promotion-lifecycle-hook-to-conformance
Automatic merge from submit-queue (batch tested with PRs 67100, 67426). 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>.

porting e2e_node lifecycle testcases into e2e folder under common

a) Shifted (and renamed) file existing in e2e_node to e2e/common.
b) Added these tests to the conformance suite:
- "should execute poststart exec hook properly"
-  "should execute prestop exec hook properly"
- "should execute poststart http hook properly"
- "should execute prestop http hook properly"

[reference issue](https://github.com/kubernetes/kubernetes/issues/67086) explaining the effort.
2018-08-16 11:57:28 -07:00
Kubernetes Submit Queue
d68fb1e012
Merge pull request #67373 from mborsz/waitfordaemonsets
Automatic merge from submit-queue (batch tested with PRs 67137, 67372, 67505, 67373, 67357). 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>.

In e2e framework, wait for kube-system daemonsets to be ready.

**What this PR does / why we need it**:
In https://github.com/kubernetes/kubernetes/issues/66672 we saw that starting fluentd daemonset tend to influence pod startup latency measurements.
I would like to add additional step of waiting up to 5 minutes to make sure that all daemonsets are properly booted before we start latency measurements.

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-08-16 10:34:21 -07:00
Kubernetes Submit Queue
d3a0bb6a84
Merge pull request #67137 from juanvallejo/jvallejo/usability-fix-kube-get
Automatic merge from submit-queue (batch tested with PRs 67137, 67372, 67505, 67373, 67357). 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>.

prevent "No resources found" output on forbidden error

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

This was originally fixed in https://github.com/kubernetes/kubernetes/pull/35115, but made its way back. Added a small test

cc @soltysh
2018-08-16 10:34:11 -07:00
Maciej Borsz
0e04b4f31b In e2e framework, wait for kube-system daemonsets to be ready. 2018-08-16 15:20:23 +02:00
linyouchong
d7b7fdd0dc Make log more readable 2018-08-16 17:31:02 +08:00
Maciej Borsz
30fb87daf8 Kubemark: don't recreate hollow node on VM reboot. 2018-08-16 10:45:32 +02:00
Kubernetes Submit Queue
b13b3d2810
Merge pull request #67459 from mikedanese/fixbuild
Automatic merge from submit-queue (batch tested with PRs 64445, 67459, 67434). 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>.

test/integration: use correct import path

why aren't we building with `bazel build -- //... -//vendor/... `?
```release-note
NONE
```
2018-08-15 22:54:11 -07:00
Kubernetes Submit Queue
c825d66b0f
Merge pull request #67416 from hanxiaoshuai/fix08151
Automatic merge from submit-queue (batch tested with PRs 67461, 67464, 67416). 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>.

use const v1.ProtocolTCP replace of string TCP in test/e2e/network/

**What this PR does / why we need it**:
use const v1.ProtocolTCP replace of string TCP in test/e2e/network/
**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
```
2018-08-15 20:09:13 -07:00
Mike Danese
45cfde8580 test/integration: use correct import path 2018-08-15 18:49:03 -04:00
Kubernetes Submit Queue
c1f7df2b0e
Merge pull request #65309 from tnozicka/add-ds-recreate-backoff
Automatic merge from submit-queue (batch tested with PRs 62441, 66702, 67254, 67421, 65309). 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 backoff for DS's pod deletion to limit fighting with kubelet failing the pod repeatedly

**What this PR does / why we need it**:
Limits consequences of DS controller on hot loop fighting with kubelet.

**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/65240

**Release note**:
```release-note
DaemonSet controller is now using backoff algorithm to avoid hot loops fighting with kubelet on pod recreation when a particular DaemonSet is misconfigured.
```

TODO:
 - [x] Export the backoff settings as args or constants
 - [x] Add test a case

/cc @mfojtik 
(Will add more folks when it's ready, to avoid spamming them.)
2018-08-15 15:30:27 -07:00
juanvallejo
4bdc636380
add updated plugin mechanism 2018-08-15 15:06:29 -04:00
juanvallejo
df0077f362
prevent "No resources found" output on forbidden error 2018-08-15 13:54:23 -04:00
Kubernetes Submit Queue
4414ae3d75
Merge pull request #66666 from bertinatto/metrics_ad_controller
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 more metrics for A/D Controller:

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

This PR adds a few metrics described in the [Metrics Spec](https://docs.google.com/document/d/1Fh0T60T_y888LsRwC51CQHO75b2IZ3A34ZQS71s_F0g/edit#heading=h.ys6pjpbasqdu):

* Number of Volumes in ActualStateOfWorld and DesiredStateOfWorld
* Number of times A/D Controller performs force detach

**Release note**:

```release-note
NONE
```
2018-08-15 09:42:06 -07:00
Kubernetes Submit Queue
660d1304c2
Merge pull request #67410 from hanxiaoshuai/fix0815
Automatic merge from submit-queue (batch tested with PRs 66884, 67410, 67229, 67409). 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>.

modify a duplicate e2e test of DNS configMap

**What this PR does / why we need it**:
modify a duplicate e2e test of DNS configMap. It is duplicate with the case in d655c9a873/test/e2e/network/dns_configmap.go (L345)
I think it should run dnsFederationsConfigMapTest in original purpose.
**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
```
2018-08-15 07:10:11 -07:00
Tomas Nozicka
b0b1629e8d Update Bazel 2018-08-15 16:03:42 +02:00
Tomas Nozicka
63656da296 Add backoff for DS's pod deletion to limit fighting with kubelet failing the pod repeatedly 2018-08-15 16:03:39 +02:00
Kubernetes Submit Queue
50ae6afd7a
Merge pull request #67395 from mengqiy/webhook
Automatic merge from submit-queue (batch tested with PRs 67396, 67097, 67395, 67365, 67099). 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 admissionv1beta1 in scheme

We need to register admissionv1beta1 types for decoding in https://github.com/kubernetes/kubernetes/blob/master/test/images/webhook/main.go#L71-L72

```release-note
NONE
```
2018-08-15 05:45:21 -07:00
Tomas Nozicka
dc2cfd5d20 Update Bazel 2018-08-15 13:34:31 +02:00
Tomas Nozicka
866cc1acab Add UntilWithSync (informer based) 2018-08-15 13:34:31 +02:00
Kubernetes Submit Queue
a8fbaf95f9
Merge pull request #67385 from nikhita/patch-no-op-msg
Automatic merge from submit-queue (batch tested with PRs 67347, 67307, 67358, 67364, 67385). 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>.

kubectl: update message for a no-op patch

Fixes https://github.com/kubernetes/kubernetes/issues/67344

/cc liggitt juanvallejo soltysh timoreimann 
/sig cli

**Release note**:

```release-note
NONE
```
2018-08-15 04:23:24 -07:00
Kubernetes Submit Queue
af7755d283
Merge pull request #67364 from thdrnsdk/busybox
Automatic merge from submit-queue (batch tested with PRs 67347, 67307, 67358, 67364, 67385). 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>.

delete the busyboxImage and mountTest var and change use imageutils

**What this PR does / why we need it**:
delete the ```busyboxImage```,```mountTest``` variable and change everything to use ```imageutils.GetE2EImage(imageutils.BusyBox)```, ```imageutils.GetE2EImage(imageutils.MountTest)```


**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 #67237

**Special notes for your reviewer**:

/cc @mikedanese
/assign @mikedanese 

**Release note**:

```release-note
 NONE
```
2018-08-15 04:23:21 -07:00
yanxuean
ea9376a18b redundant equal compare
Signed-off-by: yanxuean <yan.xuean@zte.com.cn>
2018-08-15 17:09:45 +08:00
yanxuean
2d6ee874a5 should check all error
Signed-off-by: yanxuean <yan.xuean@zte.com.cn>
2018-08-15 17:00:12 +08:00
Fabio Bertinatto
4ce2058ef6 Add more metrics for A/D Controller:
* Number of Volumes in ActualStateofWorld and DesiredStateofWorld
* Numer of times A/D Controller performs force detach
2018-08-15 10:01:57 +02:00
Kubernetes Submit Queue
330cf37e0a
Merge pull request #67325 from nilebox/discovery-test-wait
Automatic merge from submit-queue (batch tested with PRs 67294, 67320, 67335, 67334, 67325). 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 wait to discovery integration test to fix flakiness

**What this PR does / why we need it**:
Reduce the flakiness of the discovery test that was introduced in #66932  (see cherry-pick PR #67154 for report on flaky failure and suggestions).

**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
```
2018-08-15 00:07:21 -07:00
Kubernetes Submit Queue
73c5266530
Merge pull request #67320 from hanxiaoshuai/fix0810
Automatic merge from submit-queue (batch tested with PRs 67294, 67320, 67335, 67334, 67325). 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 some minor mistakes in e2e

**What this PR does / why we need it**:
fix some minor mistakes in e2e
**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
```
2018-08-15 00:07:12 -07:00
Kubernetes Submit Queue
dcc9d82374
Merge pull request #67294 from tanshanshan/todo811
Automatic merge from submit-queue (batch tested with PRs 67294, 67320, 67335, 67334, 67325). 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>.

use framework.GetClusterZones() instead of getZoneNames()

**What this PR does / why we need it**:
fix todo: 
use framework.GetClusterZones() instead of getZoneNames()
**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
```
2018-08-15 00:07:09 -07:00
Kubernetes Submit Queue
b6f0aed056
Merge pull request #66906 from tnozicka/rename-until
Automatic merge from submit-queue (batch tested with PRs 67071, 66906, 66722, 67276, 67039). 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>.

#50102 Task 1: Move apimachinery/pkg/watch.Until into client-go/tools/watch.UntilWithoutRetry

**What this PR does / why we need it**:
This is a split off from https://github.com/kubernetes/kubernetes/pull/50102 to go in smaller pieces.

Moves `apimachinery/pkg/watch.Until` into `client-go/tools/watch.UntilWithoutRetry` and adds context so it is cancelable.

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

**Dev release note**:
```dev-release-note
`apimachinery/pkg/watch.Until` has been moved to `client-go/tools/watch.UntilWithoutRetry`.
While switching please consider using the new `client-go/tools/watch.UntilWithSync` or `client-go/tools/watch.Until`.
```

/cc @smarterclayton @kubernetes/sig-api-machinery-pr-reviews 
/milestone v1.12
/priority important-soon
/kind bug
(bug after the main PR which is this split from)
2018-08-14 22:43:19 -07:00
Kubernetes Submit Queue
f9d63000a3
Merge pull request #67071 from mgdevstack/master-secretvolume-nodeconformance
Automatic merge from submit-queue (batch tested with PRs 67071, 66906, 66722, 67276, 67039). 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>.

Promoting "[sig-storage] Secrets should be able to mount in a volume regardless of a different secret existing with same name in different namespace" to Conformance

**What this PR does / why we need it**:
An consolidated effort to resolve the issue https://github.com/kubernetes/kubernetes/issues/66875
> _[sig-storage] Secrets   should be able to mount in a volume regardless of a different secret existing with same name in different namespace_

Promoting mentioned e2e test for Conformance as it -
- Validates that secret with same name can be created in different namespaces but secrets which reside in same namespace as that of pod can be only be accessed from volume mounted in the container.
- Improves api coverage including prioritized Pod API lists. https://github.com/cncf/k8s-conformance/issues/220#issuecomment-393344061

> GET /api/v1/namespaces/{namespace}/pods/{name}/log
GET /api/v1/namespaces/{namespace}/pods
GET /api/v1/namespaces/{namespace}/pods/{name}
POST /api/v1/namespaces/{namespace}/pods
PUT /api/v1/namespaces/{namespace}/pods/{name}/status
DELETE /api/v1/namespaces/{namespace}/pods
DELETE /api/v1/namespaces/{namespace}/pods/{name}

**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**:
No Flakes Found.
```
• [SLOW TEST:16.326 seconds]
[sig-storage] Secrets
/home/vagrant/go-workspace/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/secrets_volume.go:33
  should be able to mount in a volume regardless of a different secret existing with same name in different namespace [NodeConformance]
  /home/vagrant/go-workspace/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/secrets_volume.go:86
------------------------------
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
Aug  7 07:12:44.133: INFO: Running AfterSuite actions on all node
Aug  7 07:12:44.134: INFO: Running AfterSuite actions on node 1

Ran 1 of 1020 Specs in 16.441 seconds
SUCCESS! -- 1 Passed | 0 Failed | 0 Pending | 1019 Skipped PASS

All tests passed...
Will keep running them until they fail.
This was attempt #40
No, seriously... you can probably stop now.
```

**Release note**:

```release-note
NONE
```
/area conformance
@kubernetes/sig-node-pr-reviews
2018-08-14 22:43:15 -07:00
Kubernetes Submit Queue
6cc7b1cd3a
Merge pull request #66969 from mgdevstack/master-configmap-bindata-nodeconformance
Automatic merge from submit-queue (batch tested with PRs 61212, 66369, 66446, 66895, 66969). 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>.

Promoting configmap binarydata support [NodeConformance] test to conformance

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

**e2e:** _[sig-storage] ConfigMap binary data should be reflected in volume [NodeConformance]_
Promotes mentioned e2e to conformance as it -
1. Validates ConfigMap's binarydata support effectively
2. Improves API Coverage for prioritized api lists. (https://github.com/cncf/k8s-conformance/issues/220#issuecomment-393344061)

> GET /api/v1/namespaces/{namespace}/pods
GET /api/v1/namespaces/{namespace}/pods/{name}
GET /api/v1/namespaces/{namespace}/pods/{name}/log
POST /api/v1/namespaces/{namespace}/pods
PUT /api/v1/namespaces/{namespace}/pods/{name}/status
DELETE /api/v1/namespaces/{namespace}/pods
DELETE /api/v1/namespaces/{namespace}/pods/{name}

**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**:
No Flakes found.

**Release note**:

```release-note
NONE
```
/area conformance
@kubernetes/sig-node-pr-reviews
2018-08-14 21:18:19 -07:00
Kubernetes Submit Queue
b4bfb1847c
Merge pull request #66446 from bertinatto/metrics_volume_manager
Automatic merge from submit-queue (batch tested with PRs 61212, 66369, 66446, 66895, 66969). 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 more metrics for Volume Manager

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

This PR adds a few metrics described in the [Metrics Spec](https://docs.google.com/document/d/1Fh0T60T_y888LsRwC51CQHO75b2IZ3A34ZQS71s_F0g/edit#heading=h.ys6pjpbasqdu):

* Number of volumes in ActualStateofWorld and DesiredStateofWorld
* Number of times ReconstructVolume Spec on kubelet failed

**Release note**:

```release-note
NONE
```
2018-08-14 21:18:12 -07:00
Kubernetes Submit Queue
ad1483b58d
Merge pull request #66369 from wackxu/fixe2e
Automatic merge from submit-queue (batch tested with PRs 61212, 66369, 66446, 66895, 66969). 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 e2e tests which set PodPriority are failing

fix https://github.com/kubernetes/kubernetes/issues/66357
```release-note
NONE
```
2018-08-14 21:18:08 -07:00
hangaoshuai
57b4c1e7cf use const v1.ProtocolTCP replace of string TCP in test/e2e/network/ 2018-08-15 11:26:00 +08:00
Kubernetes Submit Queue
1f86c1cf26
Merge pull request #61212 from charrywanganthony/duplicated_import
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 import

**Release note**:

```release-note
NONE
```
2018-08-14 20:18:00 -07:00
hangaoshuai
dd2977f635 modify a duplicate e2e test of DNS configMap 2018-08-15 09:20:54 +08:00
hangaoshuai
ab8c5d4209 some minor fix in test/e2e/kubectl/kubectl.go 2018-08-15 09:06:21 +08:00
Kubernetes Submit Queue
d655c9a873
Merge pull request #66923 from jarrpa/pvc-protect-until-pod-delete
Automatic merge from submit-queue (batch tested with PRs 66491, 66587, 66856, 66657, 66923). 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>.

PVC Protection: Wait for Pod delete

Currently, the PVC protection controller will remove its finalizer when
all Pods using a PVC reach at least a Terminating state. However,
certain volumes cannot be guaranteed to be umounted until a Pod is
deleted. Only Pods not in the current pods list can be considered
deleted, so we're removing the exception to not check Terminating Pods.

```release-note
NONE
```

Resolves: #65552

Signed-off-by: Jose A. Rivera <jarrpa@redhat.com>
2018-08-14 17:55:17 -07:00
Kubernetes Submit Queue
3956bba384
Merge pull request #67315 from mortent/FixFlakeDaemonsetTest
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 flakiness in daemonset TestLaunchWithHashCollisiion

**What this PR does / why we need it**: Addresses flakiness in test/integration/daemonset TestLaunchWithHashCollision. It makes sure the test waits for the pod to be added to the daemonset before updating the daemonset. The should avoid the race where the daemonset gets updated in between the calls to get and update in the test.

**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 #67273 

**Special notes for your reviewer**:
@janetkuo 

**Release note**:

```release-note
NONE
```
2018-08-14 15:06:19 -07:00
Kubernetes Submit Queue
cd786bda64
Merge pull request #66863 from cofyc/fix64549
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>.

attachdetach controller: attach volumes immediately when Pod's PVCs are bound

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

Let attachdetach controller to attach volumes immediately when Pod's PVCs are bound.

Current attachdetach controller calls `util.ProcessPodVolume` to add pod volumes into `desiredStateOfWorld` on these events:

- podAdd event
- podUpdate event
- podDelete event
- periodical `desiredStateOfWorldPopulator.findAndAddActivePod`

But if a pod is created with PVCs not bound, no volumes will be added into `desiredStateOfWorld` [because PVCs not bound](https://github.com/kubernetes/kubernetes/blob/v1.12.0-alpha.0/pkg/controller/volume/attachdetach/util/util.go#L99). When pv controller binds PVCs successfully, attachdetach controller will not add pod volumes immediately because it does not watch on PVC events.

It will wait until a pod update event is triggered (normally will not happen because no new status will be reported by kubelet) or `desiredStateOfWorldPopulator.findAndAddActivePod` is called (maybe 0~3 minutes later, see [timer configs](https://github.com/kubernetes/kubernetes/blob/v1.12.0-alpha.0/pkg/controller/volume/attachdetach/attach_detach_controller.go)).

In bad case, pod start time will be very long (~3 minutes + ~2 minutes (kubelet max exponential backoff)), for example: https://github.com/kubernetes/kubernetes/issues/64549#issuecomment-409440546.

**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 #64549

**Special notes for your reviewer**:

**Release note**:

```release-note
attachdetach controller attaches volumes immediately when Pod's PVCs are bound
```
2018-08-14 13:46:35 -07:00
Mengqi Yu
00d4325cf2 add admissionv1beta1 in scheme 2018-08-14 08:25:54 -07:00
thdrnsdk
2cd42c3600 delete the busyboxImage and mountTest var and change use imageutils 2018-08-14 22:37:40 +09:00
Nikhita Raghunath
3d33301332
kubectl: update message for a no-op patch 2018-08-14 18:42:27 +05:30
hangaoshuai
5f4ed04835 remove some unused functions 2018-08-14 11:42:27 +08:00
hangaoshuai
bad744a80e fix some minor mistakes in e2e 2018-08-14 09:21:21 +08:00
Morten Torkildsen
d6ffcae31d Fix flakiness in daemonset TestLaunchWithHashCollisiion 2018-08-13 13:54:51 -07:00
Masaki Kimura
8139eb7609 Change rbd base image back to fedora 26
Due to the compatiblility issue for ceph server, it needs to change
back to fedora 26 from fedora 28, as a workaround.
2018-08-13 20:27:44 +00:00
Jose A. Rivera
13462bf341 PVC Protection: Wait for Pod delete
Currently, the PVC protection controller will remove its finalizer when
all Pods using a PVC reach at least a Terminating state. However,
certain volumes cannot be guaranteed to be umounted until a Pod is
deleted. Only Pods not in the current pods list can be considered
deleted, so we're removing the exception to not check Terminating Pods.

Signed-off-by: Jose A. Rivera <jarrpa@redhat.com>
2018-08-13 13:57:36 -05:00
Kubernetes Submit Queue
fbb2dfcc6a
Merge pull request #66704 from liangwenguo/comment_error
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>.

Correct spelling errors in the comments

**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 #

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-08-13 11:39:53 -07:00
Yecheng Fu
17ab4c36ce attachdetach controller: attach volumes immediately when Pod's PVCs are bound
- Add integration test for this feature
2018-08-14 01:03:21 +08:00
Fabio Bertinatto
376a94e039 Add more metrics for Volume Manager
Specifically:

* Number of volumes in ActualStateofWorld and DesiredStateofWorld
* Number of times ReconstructVolume Spec on kubelet failed
2018-08-13 17:36:36 +02:00
Nail Islamov
38895a56a8
Add wait to discovery integration test to fix flakiness 2018-08-14 01:03:03 +10:00
Kubernetes Submit Queue
6274590518
Merge pull request #66656 from wackxu/fixappversion
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>.

 use apps/v1 version for scheduler

/kind cleanup

**Release note**:

```release-note
NONE
```
2018-08-11 23:25:33 -07:00
Di Xu
25f9909cba add --dns-loop-detect option to dnsmasq run by kube-dns 2018-08-11 22:30:25 +08:00
Manjunath A Kumatagi
08928cfed8 Sync peer-finder code from contrib repo 2018-08-11 18:15:20 +05:30
Kubernetes Submit Queue
1f55bbbe6a
Merge pull request #67247 from cofyc/fix67246
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 integration test for scheduler "on PVC add" event handling

**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 #67246

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-08-11 03:36:52 -07:00
tanshanshan
43a5091fc6 remove getZoneNames func 2018-08-11 15:36:07 +08:00
Kubernetes Submit Queue
89e57b5051
Merge pull request #67102 from ddebroy/ebs-e2e1
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>.

End2End tests for DynamicVolumeProvisioning of EBS

**What this PR does / why we need it**:
Add end2end tests to exercise `DynamicProvisioningScheduling` features for EBS. The tests make sure `WaitForFirstConsumer` and `AllowedTopologies` specified in a EBS storage class has the desired effect.

**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**:
Tests features added to 217a3d8902 

**Release note**:

```
NONE
```
/sig storage
/assign @msau42 @jsafrane
2018-08-10 21:33:57 -07:00
tanshanshan
98880edbf3 add ns for pod in integration test 2018-08-11 11:53:14 +08:00
Kubernetes Submit Queue
a73ef59833
Merge pull request #67283 from ixdy/update-debian-base
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 to use debian-base:0.3.2

**What this PR does / why we need it**: uses the fixed debian-base image from #67222.
Also includes a small fix for a bug in the debian-base Makefile that I introduced in that same PR.

This is basically a rehash of #67026.

**Release note**:

```release-note
NONE
```
2018-08-10 20:16:55 -07:00
Kubernetes Submit Queue
1658e70ff5
Merge pull request #67106 from spiffxp/make-test-images-on-macos
Automatic merge from submit-queue (batch tested with PRs 66984, 67236, 67216, 62721, 67106). 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>.

macOS and docker for mac don't play nicely with mktemp

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

On macOS mktemp -d drops something in /var/folders, which isn't
shared by default with Docker for Mac. Thus I can't run docker
with that volume mounted to build binaries for test images. So
instead, tell mktemp to use kubernetes/_tmp as its base, which
is what I see some of the hack/verify-* scripts use

I had to use this patch to build images for:
- https://github.com/kubernetes/kubernetes/pull/67030
- https://github.com/kubernetes/kubernetes/pull/67034
- https://github.com/kubernetes/kubernetes/pull/67035

I am _super_ open to a better way of doing this if I missed something

**Special notes for your reviewer**: Kindly make sure this doesn't break
building images on linux

/release-note-none
/sig release
/cc @dims @ixdy
2018-08-10 18:59:19 -07:00
Kubernetes Submit Queue
b3b3121e7f
Merge pull request #67216 from yguo0905/custom-image
Automatic merge from submit-queue (batch tested with PRs 66984, 67236, 67216, 62721, 67106). 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>.

Allow running various storage e2e tests on custom images

Ubuntu image is treated as custom image in some e2e tests. We whitelist both ubuntu and custom to run the storage tests.

**Release note**:

```release-note
None
```

/assign @msau42 
/release-note-none
/sig storage
2018-08-10 18:59:11 -07:00
Kubernetes Submit Queue
5f4c99bc2a
Merge pull request #66984 from dims/remove-arch-specific-image-consideration-from-e2e-tests
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 ARCH specific image consideration from e2e tests

Change-Id: I309fec49b030a4d457890f25d2f69e7c641c03fd



**What this PR does / why we need it**:
All e2e test images are now using multi-arch manifests so we should stop
looking up and using images that are specific to runtime.GOARCH

**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
```
2018-08-10 18:55:28 -07:00
Deep Debroy
0417b21d50 End2End tests for DynamicVolumeProvisioning for EBS
Signed-off-by: Deep Debroy <ddebroy@docker.com>
2018-08-10 16:33:46 -07:00
Jeff Grafton
296fe185fa Update to use debian-base:0.3.2 2018-08-10 15:37:10 -07:00
Tim Pepper
91b0ecc006 storage e2e test: remove race when setting up loopback device
CI has shown occasional failures stemming from an -EBUSY when
test/e2e/storage/persistent_volumes-local.go aka "PersistentVolumes-local"
attempts to do losetup.

Looking at the code, it has a clear race between querying the current
free loopback device and later explicitly attempting to loopback setup a
file at the queried device node.  Losetup nowadays includes the logic to
handle this for the user, if the '-f' option is used instead of naming
the desired target loopback device explicitly.  It is safe to presume
a suitable losetup is present as the '-f' option is used elsewhere in
the test, and it is safe to not record the allocated device, as it is
already queried on the fly elsewhere in the test ahead of other commands
which need to know an already created loopback device's node name.

This patch should result in less flakes for this test case.

Signed-off-by: Tim Pepper <tpepper@vmware.com>
2018-08-10 15:28:50 -07:00
Kubernetes Submit Queue
0e62573d60
Merge pull request #66602 from dixudx/kubectl_apply_force_invalid
Automatic merge from submit-queue (batch tested with PRs 66602, 67178, 67207, 67125, 66332). 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>.

kubectl: recreating resources for immutable fields when force is applied

**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 #66390

**Special notes for your reviewer**:
/assign soltysh juanvallejo
/cc @kubernetes/sig-cli-bugs 

**Release note**:

```release-note
kubectl: recreating resources for immutable fields when force is applied
```
2018-08-10 14:13:05 -07:00
Balaji Subramaniam
c8cc7b1c26 - Added multi-arch support.
- Used multi-stage builds.
2018-08-10 13:14:46 -07:00
Kubernetes Submit Queue
c8ffbe3e11
Merge pull request #67200 from bclau/fix-autoscaling-tests-skip
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>.

tests: Skips AfterEach step if provider is not supported

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

The BeforeEach step for cluster_size_autoscaling is skipped if
the provider is not gce or gke. The AfterEach step should also
be skipped, since nothing was done.

**Which issue(s) this PR fixes**:
Fixes #67199

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-08-10 12:50:06 -07:00
Aaron Crickenberger
2de8daf024 macOS and docker for mac don't play nicely with mktemp
On macOS mktemp -d drops something in /var/folders, which isn't
shared by default with Docker for Mac. Thus I can't run docker
with that volume mounted to build binaries for test images. So
instead, tell mktemp to use kubernetes/_tmp as its base, which
is what I see some of the hack/verify-* scripts use.
2018-08-10 09:10:03 -07:00
Yecheng Fu
253dea88b6 Add integration test for scheduler "on PVC add" event handling 2018-08-10 17:53:56 +08:00
Tomas Nozicka
4d7747a5a3 Update Bazel 2018-08-10 09:55:41 +02:00
Tomas Nozicka
3d4a02abb5 Rename Until to UntilWithoutRetry and move to using context so it's
cancelable
2018-08-10 09:55:41 +02:00
Kubernetes Submit Queue
ecc64f2e6e
Merge pull request #66953 from Huang-Wei/fix-#66348
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>.

ensure ScheduleDSPods respects tainted nodes

- add PodToleratesNodeTaints to ~~nodeSelectionPredicates()~~ checkNodeFitness()
- add integration testcase

Fixes #66348, and would keep the behavior consistent with it was when ScheduleDSPods is disabled.

```release-note
NONE
```
2018-08-09 21:35:55 -07:00
Kubernetes Submit Queue
35e3c78251
Merge pull request #67222 from ixdy/qemu-ARCH-static-permissions-fixes
Automatic merge from submit-queue (batch tested with PRs 67058, 67083, 67220, 67222, 67209). 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 permissions of qemu-ARCH-static in debian-base and other images

**What this PR does / why we need it**: proper fix for the issue I found in #67215. Some machines (like apparently workstations at Google) have a restrictive umask, so the `qemu-ARCH-static` binaries were getting installed in images without world read/execute permissions, causing utilities like `apt-get` to fail.

There was also a duplicate download/install of these binaries for `debian-iptables`, which further confused the issue. I've since removed that duplicate installation.

Many thanks to @BenTheElder for asking the right question to get me to look at the permissions again.

I haven't pushed any images yet. After merge, I'll build/promote `debian-base:0.3.2`, then update everything to use it, then push some more images, write some more PRs, ...

**Release note**:

```release-note
NONE
```
/assign @tallclair
2018-08-09 20:58:13 -07:00
Kubernetes Submit Queue
a8eb00666d
Merge pull request #67083 from mkumatag/docker-check
Automatic merge from submit-queue (batch tested with PRs 67058, 67083, 67220, 67222, 67209). 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 a check for docker version to push fat manifest images

**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 #
This is for adding a check to avoid any corrupted fat manifest creation.

**Special notes for your reviewer**:
@dims @luxas 
**Release note**:

```release-note
NONE
```
2018-08-09 20:58:08 -07:00
Kubernetes Submit Queue
422f9cb9b7
Merge pull request #67058 from hanxiaoshuai/fix0806
Automatic merge from submit-queue (batch tested with PRs 67058, 67083, 67220, 67222, 67209). 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>.

use const v1.ProtocolTCP replace of string TCP

**What this PR does / why we need it**:
use const v1.ProtocolTCP replace of string TCP
**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
```
2018-08-09 20:58:05 -07:00
Kubernetes Submit Queue
5158c181f9
Merge pull request #67161 from dims/remove-local-manifest-list-after-push
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 the local manifest list after push

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

Manifests seem sticky in docker, so let's try to purge so if
we have re-push a fresh set of containers (with same version number as
before) during testing, the manifests are created fresh.

Change-Id: I41c010c08bd50b68ff6973a4ae1e004824fab178

**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
```
2018-08-09 19:06:39 -07:00
Wei Huang
deb6d85470
ensure ScheduleDSPods respects tainted nodes
- add PodToleratesNodeTaints to nodeSelectionPredicates()
- add integration testcases
2018-08-09 18:01:51 -07:00
Yang Guo
7a0c1ab322 Allow running various storage e2e tests on custom images 2018-08-09 17:02:02 -07:00
Kubernetes Submit Queue
e26f5d19d4
Merge pull request #66476 from mortent/IntegrationTestForDaemonSetHashCollision
Automatic merge from submit-queue (batch tested with PRs 67090, 67159, 66866, 62111, 66476). 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 to handle hash collisions correctly for DaemonSets

**What this PR does / why we need it**: This adds an integration test for the case where there is a hash collision when creating a ControllerRevision for a DaemonSet. It also fixes a shadowed variable that prevented this functionality from working as intended.

**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 #62519 

**Special notes for your reviewer**:
/sig apps

**Release note**:

```release-note
Fixes issue when updating a DaemonSet causes a hash collision.
```
2018-08-09 16:30:58 -07:00
Jeff Grafton
92fc7f18a2 ensure qemu-ARCH-static binary is world readable and executable 2018-08-09 15:55:20 -07:00
Davanum Srinivas
789800d298
Remove ARCH specific image consideration from e2e tests
All e2e test images are now using multi-arch manifests so we should stop
looking up and using images that are specific to runtime.GOARCH

Change-Id: I5f3fd6e9a42b9fb88891c19e28a2dfcf7a14be82
2018-08-09 13:40:19 -04:00
Kubernetes Submit Queue
322b4fc119
Merge pull request #67034 from dims/multi-arch-images-for-metadata-concealment
Automatic merge from submit-queue (batch tested with PRs 66652, 67034). 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>.

Multi-arch images for metadata-concealment check container

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

Originally from:
https://github.com/GoogleCloudPlatform/k8s-metadata-proxy/tree/master/test

Moving the code here to prevent bit-rot and to be sure we can recreate
or update the images on demand. Moving it here also ensures we can use
the common harness to build the multi-arch manifests needed for running
the metadata concealment e2e test can run on multiple architectures.

Change-Id: I15009268da4e7809a1c03d9af3181b585afa8139

**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
```
2018-08-09 10:03:10 -07:00
Kubernetes Submit Queue
a224e53dab
Merge pull request #66842 from hanxiaoshuai/cleanup0801
Automatic merge from submit-queue (batch tested with PRs 65297, 67179, 67116, 67011, 66842). 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>.

clean up unused parameter in func restrictedPod and testPrivilegedPods

**What this PR does / why we need it**:
clean up unused parameter in func restrictedPod and testPrivilegedPods
**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**:
/kind cleanup
**Release note**:

```release-note
NONE
```
2018-08-09 08:39:41 -07:00
Kubernetes Submit Queue
44d6de79e7
Merge pull request #67116 from yue9944882/refactor/node-admission-controller-externalize
Automatic merge from submit-queue (batch tested with PRs 65297, 67179, 67116, 67011, 66842). 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>.

Externalize node admission controller

**Release note**:

```release-note
NONE
```



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

/sig api-machinery

under unbrella: #66680

We start with injecting external informer/lister into node admission controller for that it's slightly simpler than the others.

Here is the thing I actually did in this pull:

1. Enable plugin initializer to inject external/internal clientset/informers into the admission controllers.
2. Receive external informer in node admission controller.
3. Create a `AdmissionConfig` following how we did in `AuthenticationConfig` and `AuthorizationConfig` and creates the actual plugin initializers and the admission post-start hook in its `New()` method
2018-08-09 08:39:31 -07:00
Di Xu
0af6faed09 kubectl: recreating resources for immutable fields when force is applied 2018-08-09 22:59:02 +08:00
Aleksandra Malinowska
73790b8f6d Log error in e2e tests when creating priority classes 2018-08-09 11:34:47 +02:00
Manjunath A Kumatagi
01c24b59d0 Add a check for docker version to push fat manifest images 2018-08-09 09:43:07 +05:30
Kubernetes Submit Queue
508e8bcd84
Merge pull request #67026 from satyasm/upgrade_debian_base
Automatic merge from submit-queue (batch tested with PRs 67026, 62945, 66917). 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>.

Upgrade debian-base to 0.3.1 for CVEs

**What this PR does / why we need it**:
Upgrade debian-base to 0.3.1 in response to CVE fixes in debian-base

**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**:
Bumps up the version number of related components.

**Release note**:

```release-note
Bump up version number of debian-base, debian-hyperkube-base and debian-iptables. 
Also updates dependencies of users of debian-base. 
debian-base version 0.3.1 is already available.
```
2018-08-08 20:52:59 -07:00
yue9944882
bc1fb1f7e8 node authz/ad externalization 2018-08-09 10:57:30 +08:00
Kubernetes Submit Queue
93c990d708
Merge pull request #67035 from dims/multi-arch-images-for-echoserver
Automatic merge from submit-queue (batch tested with PRs 66987, 67035). 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>.

Multi-arch images for echoserver

Originally from:
https://github.com/kubernetes/ingress-nginx/tree/master/images/echoheaders

Moving the code here to prevent bit-rot and to be sure we can recreate
or update the images on demand. Moving it here also ensures we can use
the common harness to build the multi-arch manifests needed for running
the e2e test that use this container.

Change-Id: I15009268da4e7809a1c03d9af3181b585afa8139



**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 #

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-08-08 19:16:08 -07:00
Kubernetes Submit Queue
0a122a65c5
Merge pull request #66987 from mkumatag/volume_multiarch
Automatic merge from submit-queue (batch tested with PRs 66987, 67035). 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>.

Multiarch manifest for volume-tester docker images

**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/48376

**Special notes for your reviewer**:
@dims @luxas 

Changes made:
- Removed the ceph folder which is not used anymore and merged into rbd image
- Converted following images multi-arch:
```
volume/gluster
volume/iscsi
volume/nfs
volume/rbd
```

**Release note**:

```release-note
NONE
```
2018-08-08 19:16:05 -07:00
Chao Wang
c4662e98b2 use v1 version of advanced audit policy in kubemark 2018-08-09 10:03:21 +08:00
Claudiu Belu
4ed859c307 tests: Skips AfterEach step if provider is not supported
The BeforeEach step for cluster_size_autoscaling is skipped if
the provider is not gce or gke. The AfterEach step should also
be skipped, since nothing was done.
2018-08-08 17:27:56 -07:00
Davanum Srinivas
6d9035762d
Multi-arch images for metadata-concealment check container
Originally from:
https://github.com/GoogleCloudPlatform/k8s-metadata-proxy/tree/master/test

Moving the code here to prevent bit-rot and to be sure we can recreate
or update the images on demand. Moving it here also ensures we can use
the common harness to build the multi-arch manifests needed for running
the metadata concealment e2e test can run on multiple architectures.

Change-Id: I15009268da4e7809a1c03d9af3181b585afa8139
2018-08-08 20:11:10 -04:00
Satyadeep Musuvathy
025a0b3bf3 Upgrade debian-base to 0.3.1 for CVEs 2018-08-08 16:50:10 -07:00
Kubernetes Submit Queue
dd4ab76f05
Merge pull request #66589 from MorrisLaw/get_load_balancer_name_per_provider
Automatic merge from submit-queue (batch tested with PRs 67061, 66589, 67121, 67149). 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>.

Get load balancer name per provider

**What this PR does / why we need it**:
GetLoadBalancerName() should be implemented per cloud provider as opposed to one neutral implementation.

This PR will address this by moving `cloudprovider.GetLoadBalancerName()` to the `LoadBalancer interface` and then provide an implementation for each cloud provider, while maintaining previously expected functionality.

**Which issue(s) this PR fixes**:
Fixes  [#43173](https://github.com/kubernetes/kubernetes/issues/43173)

**Special notes for your reviewer**:
This is a work in progress. Looking for feedback as I work on this, from any interested parties.

**Release note**:

```release-note
NONE
```
2018-08-08 16:32:07 -07:00
Kubernetes Submit Queue
8a47559203
Merge pull request #67061 from Random-Liu/fix-docker-registry
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 docker registry used in e2e test.

See https://github.com/kubernetes/kubernetes/pull/66055#issuecomment-410947650.

Fix docker registry used in e2e test, so that it works with all container runtimes.

**Release note**:

```release-note
none
```

/cc @kubernetes/sig-node-pr-reviews @kubernetes/sig-testing-pr-reviews
2018-08-08 15:54:30 -07:00
Morten Torkildsen
a93ea43e15 Fix to handle hash collisions correctly for DaemonSet 2018-08-08 13:43:43 -07:00
Davanum Srinivas
6ac597062a
Remove the local manifest list after push
Manifests seem sticky in docker, so let's try to purge so if
we have re-push a fresh set of containers (with same version number as
before) during testing, the manifests are created fresh.

Change-Id: I41c010c08bd50b68ff6973a4ae1e004824fab178
2018-08-08 16:28:19 -04:00
Balaji Subramaniam
297170e0bf Add docker images for node perf testing workloads. 2018-08-08 13:27:13 -07:00
Kubernetes Submit Queue
06bac1880d
Merge pull request #67108 from yujuhong/crictl-test
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>.

GCE: add a crictl test

This verifies that crictl is available on the node.



**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 #

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-08-08 13:22:17 -07:00
Davanum Srinivas
a2d94d9a3f
Multi-arch images for echoserver
Originally from:
https://github.com/kubernetes/ingress-nginx/tree/master/images/echoheaders

Moving the code here to prevent bit-rot and to be sure we can recreate
or update the images on demand. Moving it here also ensures we can use
the common harness to build the multi-arch manifests needed for running
the e2e test that use this container.

Change-Id: I15009268da4e7809a1c03d9af3181b585afa8139
2018-08-08 15:20:31 -04:00
Lantao Liu
e232c4fe26 Fix docker registry used in e2e test. 2018-08-08 10:35:58 -07:00
Yu-Ju Hong
0bd9d47c16 GCE: add a crictl test
This verifies that crictl is available on the node.
2018-08-08 10:25:17 -07:00
Kubernetes Submit Queue
69ae314442
Merge pull request #67030 from dims/multi-arch-images-for-apparmor-loader
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>.

Multi-arch images for apparmor-loader container

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

Originally from:
https://github.com/kubernetes/contrib/tree/master/apparmor/loader

Moving the code here to prevent bit-rot and to be sure we can recreate
or update the images on demand. Moving it here also ensures we can use
the common harness to build the multi-arch manifests needed for running
the apparmor e2e test can run on multiple architectures.

Change-Id: Idece17c494fc944c0aaef64805d2f0e3c4d7fb28

**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
```
2018-08-08 09:04:26 -07:00
Maria Alejandra Kurylec
95a6dc4f33 a) fixing rebase 2018-08-08 11:06:07 -03:00
Kubernetes Submit Queue
28d649c2f5
Merge pull request #66932 from nilebox/discovery-include-unavailable
Automatic merge from submit-queue (batch tested with PRs 66394, 66888, 66932). 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>.

Include unavailable apiservices in discovery response

**What this PR does / why we need it**:
Include unavailable apiservices into `apis/` discovery endpoint response to fix namespace deletion https://github.com/kubernetes-incubator/service-catalog/issues/2254

**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-incubator/service-catalog/issues/2254

**Special notes for your reviewer**:

**Release note**:


```release-note
kube-apiserver now includes all registered API groups in discovery, including registered extension API group/versions for unavailable extension API servers.
```
2018-08-08 07:00:14 -07:00
Kubernetes Submit Queue
15c2dd906e
Merge pull request #66888 from yue9944882/refactor/promote-informers-into-master-cfg
Automatic merge from submit-queue (batch tested with PRs 66394, 66888, 66932). 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>.

Promote internal/external informers into master.Config

**Release note**:

```release-note
NONE
```
xref #66386

Shorten `BuildGenericConfig`'s return list. 
Put the internal and external informers into master.Config. Previous art:


[60614d5cdc/staging/src/k8s.io/apiserver/pkg/server/config.go (L196))
2018-08-08 07:00:08 -07:00
Maria Alejandra Kurylec
21c0cae4e9 a) fixing dependencies. 2018-08-08 09:44:05 -03:00
Maria Alejandra Kurylec
f79d5a19d4 a) porting e2e_node lifecycle testcases into e2e folder, under common.
b) placing them under conformance golden list.
2018-08-08 09:44:05 -03:00
Kubernetes Submit Queue
6800f9e144
Merge pull request #66653 from hzxuzhonghu/dynamic-watch
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 watch integration test for dynamic client

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

Add watch to dynamic client integration test


**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-08-08 05:12:11 -07:00
Davanum Srinivas
c898ced795
Multi-arch images for apparmor-loader container
Originally from:
https://github.com/kubernetes/contrib/tree/master/apparmor/loader

Moving the code here to prevent bit-rot and to be sure we can recreate
or update the images on demand. Moving it here also ensures we can use
the common harness to build the multi-arch manifests needed for running
the apparmor e2e test can run on multiple architectures.

Change-Id: Idece17c494fc944c0aaef64805d2f0e3c4d7fb28
2018-08-08 06:04:35 -04:00
Kubernetes Submit Queue
28b2b21287
Merge pull request #65891 from CaoShuFeng/audit_v1_stable
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>.

upgrade Audit api version to stable

Partial Fix: https://github.com/kubernetes/kubernetes/issues/65266

TODO:
    use v1 version of advanced audit policy in [kubeadm](86b9a53226/cmd/kubeadm/app/util/audit/utils.go (L29)), [gce script](86b9a53226/cluster/gce/gci/configure-helper.sh (L743)), [kubemark](86b9a53226/test/kubemark/resources/start-kubemark-master.sh (L349))



**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 #

**Special notes for your reviewer**:

**Release note**:

```release-note
audit.k8s.io api group is upgraded from v1beta1 to v1.
Deprecated element metav1.ObjectMeta and Timestamp are removed from audit Events in v1 version.
Default value of option --audit-webhook-version and --audit-log-version will be changed from `audit.k8s.io/v1beta1` to `audit.k8s.io/v1` in release 1.13
```
2018-08-08 02:17:24 -07:00
Nail Islamov
d4690f4aec
Include unavailable API services in discovery response 2018-08-08 07:26:27 +03:00
Kubernetes Submit Queue
81c6b735fa
Merge pull request #67084 from spiffxp/rm-conformance-from-e2e_node
Automatic merge from submit-queue (batch tested with PRs 63572, 67084). 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 [Conformance] from tests in test/e2e_node

Conformance tests live inside of test/e2e, none of the tests currently
tagged as `[Conformance]` in test/e2e_node actually get run when you run
the conformance tests with e2e.test (either directly or indirectly with
sonobuoy)

If these tests make sense as both `[NodeConformance]` and `[Conformance]`
tests, they should be ported to test/e2e/common

/kind cleanup
/area conformance
/sig architecture
/cc @bgrant0607 @smarterclayton @timothysc
/sig node
/cc @yujuhong

ref: https://github.com/kubernetes/kubernetes/issues/66875

```release-note
NONE
```
2018-08-07 21:06:04 -07:00
yue9944882
6bac6fafa0 promote informers into master.Config
review:

1. move informers into master extra config
2. move one post start hook into New()

fixes npe from master integration test
2018-08-08 09:35:45 +08:00
Kubernetes Submit Queue
71b074ff0a
Merge pull request #66634 from janetkuo/deploy-conform
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 Deployment conformance tests

**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 #

**Special notes for your reviewer**: @kubernetes/sig-apps-pr-reviews @kubernetes/sig-architecture-pr-reviews 

**Release note**:

```release-note
NONE
```
2018-08-07 18:17:30 -07:00
Koonwah Chen
aa2837f27e fix yaml file path for test/e2e/network/example_cluster_dns.go 2018-08-07 17:10:55 -07:00
Kubernetes Submit Queue
3ed8b49e9f
Merge pull request #67053 from oomichi/issue/67051
Automatic merge from submit-queue (batch tested with PRs 67042, 66480, 67053). 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>.

HPA: Make dynamicRequestSizeInMillicores bigger

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

HPA e2e tests specify 20 as requestSizeMillicores on resource-consumer
for making CPU workload to test HPA feature, and the value is
hard-coded as 20. That means the tests expect 2% CPU workload on every
resource-consumer process, but actual CPU usage(4 - 6%) is over than
the expected usage on some environment. Then HPA scales many pods than
the test expected, and the test is failed.

To make these tests stable, this changes the value to 100 (10% CPU
workload on each process).

**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 #67051

**Special notes for your reviewer**:

**Release note**: None
2018-08-07 14:28:04 -07:00
Kubernetes Submit Queue
d863adedfe
Merge pull request #67042 from cadmuxe/delete_test
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>.

delete broken test for a deprecated feature.

**What this PR does / why we need it**:
This test is broken and it's for a deprecated feature. 
https://github.com/kubernetes/contrib/tree/master/service-loadbalancer

**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
```
2018-08-07 14:23:17 -07:00
Kubernetes Submit Queue
a279d09730
Merge pull request #67089 from MaciekPytel/e2e_tolerations
Automatic merge from submit-queue (batch tested with PRs 67085, 66559, 67089). 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>.

Allow setting tolerations in test framework

Add support for setting tolerations on pods in e2e framework. This is needed for adding e2e tests for autoscaling respecting taints&tolerations.

```release-note

```
2018-08-07 13:05:13 -07:00
Kubernetes Submit Queue
733a381ec4
Merge pull request #67023 from OddBloke/sysrq
Automatic merge from submit-queue (batch tested with PRs 66196, 67016, 66807, 67023). 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>.

e2e: Ensure that sysrq-trigger is enabled before use

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

On Ubuntu (and, presumably, other distros too), the default configuration prohibits some sysrq operations.  Before performing sysrq operations in the e2e testing, ensure that all operations are permitted.

```release-note
NONE
```
2018-08-07 11:44:13 -07:00
Kubernetes Submit Queue
d1636b8019
Merge pull request #66807 from caesarxuchao/remove-connectrequest
Automatic merge from submit-queue (batch tested with PRs 66196, 67016, 66807, 67023). 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 admission webhooks conversion convert CONNECT body correctly

Fix #59759.

1. Make apiserver pass connectRequest.Options directly to the admission layer. All other information in rest.ConnectRequest is present in admission attributes.
2. Make the scope.Kind of pod/attach, pod/exec, pod/portforward, node/proxy, service/proxy to their respective options Kind, instead of the parent Kind.

I've tested it locally, the conversion is working correctly for "kubectl attach". I'll add e2e tests.

I'll keep this to myself until I add the tests, but cc @mikedanese @liggitt RE. https://github.com/kubernetes/kubernetes/pull/66633.
2018-08-07 11:44:10 -07:00
Kubernetes Submit Queue
13ed041fb2
Merge pull request #67016 from dims/use-busybox-from-dockerhub
Automatic merge from submit-queue (batch tested with PRs 66196, 67016, 66807, 67023). 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>.

e2e test harness - use busybox from dockerhub

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

Use the same pattern used everywhere in the e2e test
harness, just use "busybox" (from dockerhub) instead
of using the one from k8s.gcr.io registry.

Change-Id: I700b59f73fd31f2ed6d7f995cd9441839857dd44

**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
```
2018-08-07 11:44:06 -07:00
Koonwah Chen
645d36754b run ./hack/update-bazel.sh 2018-08-07 10:58:44 -07:00
Aaron Crickenberger
27d215c58f Change BUILD to remove e2e_node as a reference 2018-08-07 10:44:03 -07:00
Aaron Crickenberger
6ae4c03fb7 Run :list_conformance_tests without updating BUILD 2018-08-07 10:44:02 -07:00
Aaron Crickenberger
d724e979cd Remove [Conformance] from tests in e2e_node
None of these tests actually run as part of e2e testing, which is
the only way conformance tests are kicked off. They should not be
included as part of the conformance suite unless they live in
test/e2e/common
2018-08-07 10:43:59 -07:00
Kubernetes Submit Queue
7a90141796
Merge pull request #66834 from brandondr96/nscheck
Automatic merge from submit-queue (batch tested with PRs 62727, 66834). 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>.

Added check for namespace file

**What this PR does / why we need it**:
This PR cleans up a bit of the code in the iks/shutdown file, so that is checks for a possible file prior to attempting to delete it. It is a very minor 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)*:
This was not previously labelled as an issue.

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-08-07 10:17:58 -07:00
Maciej Pytel
29a32307a7 Allow setting tolerations in test framework 2018-08-07 19:04:55 +02:00
Davanum Srinivas
6cd8bd62fe
e2e test harness - use busybox from dockerhub
Use the same pattern everywhere in the e2e test
harness, use busybox (from dockerhub) instead
of using the one from k8s.gcr.io registry.

Change-Id: I57c3b867408c1f9478a8909c26744ea0368ff003
2018-08-07 11:22:16 -04:00
Mayank Gaikwad
99a37913c0 promoting overlapping secret in different namespaces NodeConformance test to conformance. 2018-08-07 15:36:06 +05:30
hangaoshuai
fed9411d5d use const v1.ProtocolTCP replace of string TCP 2018-08-07 12:09:19 +08:00
Mayank Gaikwad
e2a4cd1cce promoting configmap binarydata support NodeConformance test to conformance. 2018-08-07 09:18:31 +05:30
Ken'ichi Ohmichi
7d2f3a0488 HPA: Make dynamicRequestSizeInMillicores bigger
HPA e2e tests specify 20 as requestSizeMillicores on resource-consumer
for making CPU workload to test HPA feature, and the value is
hard-coded as 20. That means the tests expect 2% CPU workload on every
resource-consumer processes, but actual CPU usage(4 - 6%) is over than
the expected usage on some environment. Then HPA scales many pods than
the test expected, and the test is failed.

To make these tests stable, this changes the value to 100 (10% CPU
workload on each process).
2018-08-07 02:06:10 +00:00
Chao Xu
201111b644 Added e2e test to check admission webhook works for pods/attach. 2018-08-06 18:59:52 -07:00
Kubernetes Submit Queue
f04a7fa941
Merge pull request #66956 from mgdevstack/master-gc-orphandependent
Automatic merge from submit-queue (batch tested with PRs 58058, 67033, 66921, 66956). 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>.

Added comment to track deleteOptions.OrphanDependents e2e for conformance promotion in future

**What this PR does / why we need it**:
- Added a comment to track below mentioned e2e tests for conformance promotion in future.
- Prevents additional effort to evaluate again for promotion.

**E2E -**
- Garbage collector should orphan pods created by rc if deleteOptions.OrphanDependents is nil

**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 #65427 

**Special notes for your reviewer**:
https://github.com/kubernetes/kubernetes/issues/65427#issuecomment-409642330

**Release note**:

```release-note
NONE
```
/area conformance
@kubernetes/sig-architecture-pr-reviews
2018-08-06 17:01:14 -07:00
Kubernetes Submit Queue
1b033f64a1
Merge pull request #66921 from mgdevstack/NodeConformance-InitContainer
Automatic merge from submit-queue (batch tested with PRs 58058, 67033, 66921, 66956). 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>.

Promoting InitContainer [NodeConformance] e2e tests for Conformance

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

1. Promotes mentioned 4 InitContainer [NodeConformance] tests for Conformance
2. Validates different PodPhases effectively
3. Improves API coverage mentioned in #66124 .

E2E tests -
1. InitContainer [NodeConformance] should invoke init containers on a RestartNever pod
2. InitContainer [NodeConformance] should invoke init containers on a RestartAlways pod
3. InitContainer [NodeConformance] should not start app containers if init containers fail on a RestartAlways pod
4. InitContainer [NodeConformance] should not start app containers and fail the pod if init containers fail on a RestartNever pod

**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 #66124 

**Special notes for your reviewer**:


**Release note**:

```release-note
NONE
```
/area conformance
@kubernetes/sig-node-pr-reviews
2018-08-06 17:01:11 -07:00
Koonwah Chen
d8a7025410 delete broken test for a deprecated feature. 2018-08-06 16:55:21 -07:00
Daniel Watkins
c9a9ae07e6 e2e: Ensure that sysrq-trigger is enabled before use
On Ubuntu (and, presumably, other distros too), the default
configuration prohibits some sysrq operations.  Before performing sysrq
operations in the e2e testing, ensure that all operations are permitted.
2018-08-06 11:49:12 -04:00
Manjunath A Kumatagi
f4caccccfe Multiarch manifest for volume-tester docker images 2018-08-05 01:47:49 -04:00