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483 Commits

Author SHA1 Message Date
Anthony Yeh
fa23729a6d kubectl: Use v1.5-compatible ownership logic when listing dependents. 
In particular, we should not assume ControllerRefs are necessarily set.
However, we can still use ControllerRefs that do exist to avoid
interfering with controllers that do use it.
 2017-03-16 12:28:38 -07:00
Kubernetes Submit Queue
0afdcfcaf6 Merge pull request #43114 from enisoc/deployment-upgrade-test 
Automatic merge from submit-queue

Fix Deployment upgrade test.

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

When the upgrade test operates on Deployments in a pre-1.6 cluster (i.e. during the Setup phase), it needs to use the v1.5 deployment/util logic. In particular, the v1.5 logic does not filter children to only those with a matching ControllerRef.

**Which issue this PR fixes**:

Fixes #42738

**Special notes for your reviewer**:

**Release note**:
```release-note
```
cc @kubernetes/sig-apps-pr-reviews
 2017-03-15 07:03:19 -07:00
Anthony Yeh
0c015927c4 Fix Deployment upgrade test. 
When the upgrade test operates on Deployments in a pre-1.6 cluster
(i.e. during the Setup phase), it needs to use the v1.5 deployment/util
logic. In particular, the v1.5 logic does not filter children to only
those with a matching ControllerRef.
 2017-03-14 17:39:29 -07:00
Anirudh
7698196fa5 Add a timeout to allow replacement pod to become ready 2017-03-14 17:09:39 -07:00
Timothy St. Clair
6cc40678b6 Initial breakout of scheduling e2es to help assist in both assignment 
and refactoring.
 2017-03-13 22:34:57 -05:00
Clayton Coleman
e3ca9570a5 Delete host exec pods rapidly 
For some tests this makes namespace deletion faster (we poll for
resources at 1/2 their innate termination grace period), thus speeding
up the test.
 2017-03-12 00:43:23 -05:00
Kubernetes Submit Queue
4ff0af821a Merge pull request #42879 from jsafrane/test-pod-logs 
Automatic merge from submit-queue

e2e test: Log container output on TestContainerOutput error

When a pod started with TestContainerOutput or TestContainerOutputRegexp
fails from unknown reason, we should log all output of all its containers
so we can analyze what went wrong.

This would help us to see what wrong in https://github.com/kubernetes/kubernetes/issues/40811 - a container is running there for 3 minutes and dies and we want to see what it did for these 3 minutes.

```release-note
NONE
```
 2017-03-10 06:13:44 -08:00
Jan Safranek
bc06c636d1 e2e test: Log container output on TestContainerOutput error 
When a pod started with TestContainerOutput or TestContainerOutputRegexp
fails from unknown reason, we should log all output of all its containers
so we can analyze what went wrong.
 2017-03-10 10:08:57 +01:00
David Ashpole
3806d386df use default timeout for deletion 2017-03-08 14:40:19 -08:00
Kubernetes Submit Queue
1402cc588f Merge pull request #42681 from yujuhong/fix_restart 
Automatic merge from submit-queue (batch tested with PRs 42652, 42681, 42708, 42730)

e2e: fix restarting the apiserver

The string used to match the image name of the apiserver (e.g., `gcr.io/google_containers/kube-apiserver:3be...`),
but this no longer works. Change the test to locate the kube-apiserver container by name.
 2017-03-08 11:38:07 -08:00
Kubernetes Submit Queue
d306acca86 Merge pull request #42175 from enisoc/controller-ref-dep 
Automatic merge from submit-queue

Deployment: Fully Respect ControllerRef

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

This is part of the completion of the [ControllerRef](https://github.com/kubernetes/community/blob/master/contributors/design-proposals/controller-ref.md) proposal. It brings Deployment into full compliance with ControllerRef. See the individual commit messages for details.

**Which issue this PR fixes**:

This ensures that Deployment does not fight with other controllers over control of Pods and ReplicaSets.

Ref: https://github.com/kubernetes/kubernetes/issues/24433

**Special notes for your reviewer**:

**Release note**:

```release-note
Deployment now fully respects ControllerRef to avoid fighting over Pods and ReplicaSets. At the time of upgrade, **you must not have Deployments with selectors that overlap**, or else [ownership of ReplicaSets may change](https://github.com/kubernetes/community/blob/master/contributors/design-proposals/controller-ref.md#upgrading).
```
cc @erictune @kubernetes/sig-apps-pr-reviews
 2017-03-07 20:44:36 -08:00
Yu-Ju Hong
9401c39a4e e2e: fix restarting the apiserver 2017-03-07 14:54:59 -08:00
Kubernetes Submit Queue
feb81270d1 Merge pull request #42346 from kargakis/e2e-deployment-fix 
Automatic merge from submit-queue

e2e: require minimum completeness in deployment tests

@janetkuo should reduce deployment-related flakes

For example:
https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/ci-kubernetes-e2e-gci-gke/5334#k8sio-deployment-scaled-rollout-deployment-should-not-block-on-annotation-check
Deployment with 5 pods, all of them updated to the latest replica set. For some reason one of them is never scheduled and even though the strategy parameters in the Deployment allow 2 maxUnavailable the test is stuck for 5mins waiting for the last pod.
```
I0228 12:33:31.406] Feb 28 12:33:20.255: INFO: Pod nginx-2629236890-r7z5n is not available:
I0228 12:33:31.406] {TypeMeta:{Kind: APIVersion:} ObjectMeta:{Name:nginx-2629236890-r7z5n GenerateName:nginx-2629236890- Namespace:e2e-tests-deployment-gctjw SelfLink:/api/v1/namespaces/e2e-tests-deployment-gctjw/pods/nginx-2629236890-r7z5n UID:7095ad3e-fdf4-11e6-af4a-42010af00010 ResourceVersion:7804 Generation:0 CreationTimestamp:2017-02-28 12:28:18.408376434 -0800 PST DeletionTimestamp:<nil> DeletionGracePeriodSeconds:<nil> Labels:map[pod-template-hash:2629236890 name:nginx] Annotations:map[kubernetes.io/created-by:{"kind":"SerializedReference","apiVersion":"v1","reference":{"kind":"ReplicaSet","namespace":"e2e-tests-deployment-gctjw","name":"nginx-2629236890","uid":"7085ba3f-fdf4-11e6-af4a-42010af00010","apiVersion":"extensions","resourceVersion":"7743"}}
I0228 12:33:31.407] ] OwnerReferences:[{APIVersion:extensions/v1beta1 Kind:ReplicaSet Name:nginx-2629236890 UID:7085ba3f-fdf4-11e6-af4a-42010af00010 Controller:0xc420beccf0}] Finalizers:[] ClusterName:} Spec:{Volumes:[{Name:default-token-58h80 VolumeSource:{HostPath:nil EmptyDir:nil GCEPersistentDisk:nil AWSElasticBlockStore:nil GitRepo:nil Secret:&SecretVolumeSource{SecretName:default-token-58h80,Items:[],DefaultMode:*420,Optional:nil,} NFS:nil ISCSI:nil Glusterfs:nil PersistentVolumeClaim:nil RBD:nil FlexVolume:nil Cinder:nil CephFS:nil Flocker:nil DownwardAPI:nil FC:nil AzureFile:nil ConfigMap:nil VsphereVolume:nil Quobyte:nil AzureDisk:nil PhotonPersistentDisk:nil Projected:nil}}] InitContainers:[] Containers:[{Name:nginx Image:gcr.io/google_containers/update-demo:kitten Command:[] Args:[] WorkingDir: Ports:[] EnvFrom:[] Env:[] Resources:{Limits:map[] Requests:map[]} VolumeMounts:[{Name:default-token-58h80 ReadOnly:true MountPath:/var/run/secrets/kubernetes.io/serviceaccount SubPath:}] LivenessProbe:nil ReadinessProbe:nil Lifecycle:nil TerminationMessagePath:/dev/termination-log TerminationMessagePolicy:File ImagePullPolicy:IfNotPresent SecurityContext:nil Stdin:false StdinOnce:false TTY:false}] RestartPolicy:Always TerminationGracePeriodSeconds:0xc420becd28 ActiveDeadlineSeconds:<nil> DNSPolicy:ClusterFirst NodeSelector:map[] ServiceAccountName:default DeprecatedServiceAccount:default AutomountServiceAccountToken:<nil> NodeName:gke-bootstrap-e2e-default-pool-800b6140-fsl5 HostNetwork:false HostPID:false HostIPC:false SecurityContext:&PodSecurityContext{SELinuxOptions:nil,RunAsUser:nil,RunAsNonRoot:nil,SupplementalGroups:[],FSGroup:nil,} ImagePullSecrets:[] Hostname: Subdomain: Affinity:nil SchedulerName:default-scheduler Tolerations:[]} Status:{Phase:Pending Conditions:[{Type:Initialized Status:True LastProbeTime:0001-01-01 00:00:00 +0000 UTC LastTransitionTime:2017-02-28 12:28:18 -0800 PST Reason: Message:} {Type:Ready Status:False LastProbeTime:0001-01-01 00:00:00 +0000 UTC LastTransitionTime:2017-02-28 12:28:18 -0800 PST Reason:ContainersNotReady Message:containers with unready status: [nginx]} {Type:PodScheduled Status:True LastProbeTime:0001-01-01 00:00:00 +0000 UTC LastTransitionTime:2017-02-28 12:28:18 -0800 PST Reason: Message:}] Message: Reason: HostIP:10.240.0.2 PodIP: StartTime:2017-02-28 12:28:18 -0800 PST InitContainerStatuses:[] ContainerStatuses:[{Name:nginx State:{Waiting:&ContainerStateWaiting{Reason:ContainerCreating,Message:,} Running:nil Terminated:nil} LastTerminationState:{Waiting:nil Running:nil Terminated:nil} Ready:false RestartCount:0 Image:gcr.io/google_containers/update-demo:kitten ImageID: ContainerID:}] QOSClass:BestEffort}}
```

@kubernetes/sig-apps-misc
 2017-03-07 09:11:25 -08:00
Anthony Yeh
f020c9ae6c Deployment: Update overlapping e2e test for ControllerRef. 2017-03-06 15:12:07 -08:00
Anthony Yeh
887acb07ea Deployment/util: Filter by ControllerRef. 
The list functions in deployment/util are used outside the Deployment
controller itself. Therefore, they don't do actual adoption/orphaning.
However, they still need to avoid listing things that don't belong.
 2017-03-06 15:12:06 -08:00
Michail Kargakis
3921a2a2f6 e2e: require minimum completeness in deployment tests 2017-03-01 19:25:12 +01:00
Wojciech Tyczynski
9db6aa50f0 Make secret tests work in large clusters 2017-03-01 17:58:30 +01:00
Jon Cope
6e317762fd Reword poll message to log a more readable message. 2017-02-28 15:54:43 -06:00
Zihong Zheng
7eb9b81d67 Updates test/e2e/addon_update.go to match addon-manager's new behavior 2017-02-24 16:44:21 -08:00
gmarek
d88af7806c NodeController sets NodeTaints instead of deleting Pods 2017-02-24 09:24:33 +01:00
Kubernetes Submit Queue
e5c2d716d9 Merge pull request #41887 from liggitt/watch-verb 
Automatic merge from submit-queue (batch tested with PRs 39855, 41433, 41567, 41887, 41652)

Use watch param instead of deprecated /watch/ prefix

Reopen of https://github.com/kubernetes/kubernetes/pull/41722 after reverted in https://github.com/kubernetes/kubernetes/pull/41774

Required https://github.com/kubernetes/kubernetes/pull/41797 to merge first

cc @deads2k @wojtek-t
 2017-02-23 09:36:35 -08:00
Wojciech Tyczynski
59cec9c1a6 Merge pull request #41886 from wojtek-t/allow_for_disabling_log_dump 
Add ability to disable dumping logs
 2017-02-23 08:08:25 +01:00
Kubernetes Submit Queue
ffda545ce9 Merge pull request #41793 from wojtek-t/speedup_density_2 
Automatic merge from submit-queue (batch tested with PRs 41797, 41793, 41795, 41807, 41781)

Slightly speedup density test
 2017-02-22 22:06:32 -08:00
Kubernetes Submit Queue
9cbaff9e0f Merge pull request #41373 from msau42/e2e-pvutil 
Automatic merge from submit-queue (batch tested with PRs 38957, 41819, 41851, 40667, 41373)

Move pvutil.go from e2e package to framework package

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

This PR moves pvutil.go to the e2e/framework package.

I am working on a PV upgrade test, and would like to use some of the wrapper functions in pvutil.go.  However, the upgrade test is in the upgrade package, and not the e2e package, and it cannot import the e2e package because it would create a circular dependency.  So pvutil.go needs to be moved out of e2e in order to break the circular dependency.  This is a refactoring name change, no logic has been modified.

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

**Special notes for your reviewer**:

**Release note**:

NONE
 2017-02-22 19:59:37 -08:00
Avesh Agarwal
b4d3d24eaf Update tests. 2017-02-22 09:27:42 -05:00
Wojciech Tyczynski
0d8a492fbf Add ability to disable dumping logs 2017-02-22 15:26:29 +01:00
Jordan Liggitt
e6dbe5f57e Pass typed options to dynamic client 2017-02-22 08:53:57 -05:00
Wojciech Tyczynski
3c6a37193a Allow for not-ready pods in large clusters 2017-02-21 15:01:08 +01:00
Wojciech Tyczynski
70e8c9cb89 Slightly speedup density test 2017-02-21 13:26:03 +01:00
Wojciech Tyczynski
a21b08d00f Revert "Use watch param instead of deprecated /watch/ prefix" 2017-02-21 08:37:51 +01:00
Kubernetes Submit Queue
dfacc61c5f Merge pull request #41722 from liggitt/watch-prefix 
Automatic merge from submit-queue (batch tested with PRs 41421, 41440, 36765, 41722)

Use watch param instead of deprecated /watch/ prefix

Switches clients to use watch param instead of /watch/ prefix

```release-note
Clients now use the `?watch=true` parameter to make watch API calls, instead of the `/watch/` path prefix
```
 2017-02-20 10:37:44 -08:00
Wojciech Tyczynski
f17765ab72 Speedup density test 2017-02-20 16:06:05 +01:00
Jordan Liggitt
308fdcd13f Pass typed options to dynamic client 2017-02-19 22:12:55 -05:00
Michelle Au
f2887af4f5 Move pv_util.go into framework package so that it can be used in tests 
not in the e2e package.
 2017-02-16 20:48:06 -08:00
gmarek
6b20bb790f generated 2017-02-16 09:25:27 +01:00
gmarek
e1e4370ecd Promote taint addition/removal to api/v1/helpers.go 2017-02-16 09:25:27 +01:00
Kubernetes Submit Queue
beed2ea460 Merge pull request #41252 from kargakis/drop-unnecessary-helper 
Automatic merge from submit-queue (batch tested with PRs 41196, 41252, 41300, 39179, 41449)

Remove redundant pod helper
 2017-02-15 04:14:12 -08:00
Jordan Liggitt
88a876b1d0 Update to use proxy subresource consistently 2017-02-13 22:05:00 -05:00
Michail Kargakis
fe137a8123 Remove redundant pod helper 2017-02-10 17:58:59 +01:00
Kubernetes Submit Queue
558c37aee3 Merge pull request #41112 from janetkuo/no-watch-until 
Automatic merge from submit-queue (batch tested with PRs 41112, 41201, 41058, 40650, 40926)

e2e test flakes: remove some uses of watch.Until in e2e tests

`watch.Until` is somewhat broken and is causing quite a lot of test flakes. See https://github.com/kubernetes/kubernetes/issues/39879#issuecomment-277966375 and https://github.com/kubernetes/kubernetes/issues/31345 for more context.

@wojtek-t @yujuhong @kargakis
 2017-02-10 01:40:41 -08:00
Michail Kargakis
ff83eb58eb Add more logs during the cleanup phase of a deployment 2017-02-09 10:31:15 +01:00
Janet Kuo
7c89359cc8 Address comments: remove unused resourceVersion in e2e util wait loop; poll pods every 2 seconds 2017-02-08 13:05:11 -08:00
Kubernetes Submit Queue
b57dc268d6 Merge pull request #41097 from kargakis/test-update 
Automatic merge from submit-queue (batch tested with PRs 41103, 41042, 41097, 40946, 40770)

test: enhance still failing test

https://github.com/kubernetes/kubernetes/issues/39785 has stopped on gce-etcd3, gci-gce but not on gci-gke and kops
https://k8s-testgrid.appspot.com/sq-blocking#gce-etcd3&include-filter-by-regex=%5EOverall%24%7C%5C%5Bk8s%5C.io%5C%5D%5C%20Deployment%5C%20lack%5C%20of%5C%20progress%5C%20should%5C%20be%5C%20reported%5C%20in%5C%20the%5C%20deployment%5C%20status
 2017-02-07 22:12:36 -08:00
Janet Kuo
4cef1008f4 Remove some uses of watch.Until in e2e tests 2017-02-07 16:50:49 -08:00
Michail Kargakis
6f44fbde52 test: enhance still failing test 2017-02-07 22:25:01 +01:00
Kubernetes Submit Queue
d82e51edc5 Merge pull request #40900 from janetkuo/deployment-e2e-pod-running 
Automatic merge from submit-queue (batch tested with PRs 40345, 38183, 40236, 40861, 40900)

Remove checks for pods responding in deployment e2e tests

Fixes #39879

Remove it because it caused deployment e2e tests sometimes timed out waiting for pods responding, and pods responding isn't related to deployment controller and is not a prerequisite of deployment e2e tests.

@kargakis
 2017-02-07 11:33:46 -08:00
Kubernetes Submit Queue
4db40cbd94 Merge pull request #40971 from kargakis/lack-of-progress-fix 
Automatic merge from submit-queue (batch tested with PRs 40971, 41027, 40709, 40903, 39369)

test: bump deployment condition timeout

@fejta @spxtr ptal

Fixes https://github.com/kubernetes/kubernetes/issues/39785
 2017-02-06 20:57:12 -08:00
Janet Kuo
ae5a901a8f Remove checks for pods responding in deployment e2e tests 
Remove it because it caused deployment e2e tests sometimes timed out
waiting for pods responding, and pods responding isn't related to
deployment controller and is not a prerequisite of deployment e2e tests.
 2017-02-06 10:07:19 -08:00
Michail Kargakis
e8f1d9bac6 test: bump deployment condition timeout 2017-02-05 01:02:04 +01:00
Kubernetes Submit Queue
d6a4394b53 Merge pull request #40747 from krousey/upgrades 
Automatic merge from submit-queue

Add an upgrade test for secrets.

**What this PR does / why we need it**: This PR adds an upgrade test for secrets. It creates a secret and makes sure that pods can consume it before an after an upgrade.
 2017-02-03 23:10:21 -08:00