Automatic merge from submit-queue (batch tested with PRs 58955, 58968, 58971, 58963, 58298). 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>.
removes the remainder from ScalerFor method
**What this PR does / why we need it**:
this PR removes existing scalers from `ScalerFor` method
**Release note**:
```release-note
NONE
```
all remaining scalers were replaced by GenericScaler exept JobScaler.
It is not clear whether JobScaler could use generic scaler or not.
For more details see the pull request.
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Promote Statefulset controller and its e2e tests to use apps/v1
**What this PR does / why we need it**:
Promotes the statefulset controller to use to use the latest apps group [apps/v1](https://github.com/kubernetes/kubernetes/pull/53679)
**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/55714
**Special notes for your reviewer**:
* Listerexpansion for v1 `k8s.io/client-go/listers/apps/v1` (was recently done for v1beta2)
* `v1beta2` && `v1` had `ObservedGeneration` as `int64` where as `v1beta1` and rest of the code (including conversion) is expecting `ObservedGeneration` to be `*int64`
```
type StatefulSetStatus struct {
// observedGeneration is the most recent generation observed for this StatefulSet. It corresponds to the
// StatefulSet's generation, which is updated on mutation by the API Server.
// +optional
ObservedGeneration int64 `json:"observedGeneration,omitempty" protobuf:"varint,1,opt,name=observedGeneration"`
```
* for kubectl's `rollback` and `history` commands a couple functions have been duplicated to allow us to use `v1` version instead of `v1beta1` for statefulsets, while the older functions are still used by other controllers.
We should be able to remove these duplicates once all the controllers are moved.
If this aligns with the plan then i could move other controllers too.
cc: @kow3ns
**Release note**:
```release-note
NONE
```
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>.
Make cluster e2e non docker specific.
Fixes https://github.com/kubernetes/kubernetes/issues/57979.
This PR:
1) Install `crictl` for GCE GCI/Ubuntu test cluster.
2) Change cluster e2e test to use `crictl`. If `crictl` is not installed, it will fall back to `docker` CLI.
Please note that, this PR:
1) Only installs `crictl` for GCI/Ubuntu image on GCE. If other image maintainers want to support this, it's very easy to install `crictl` `v1.0.0-alpha.0`:
```console
$ wget -O crictl https://storage.googleapis.com/kubernetes-release/crictl/crictl-v1.0.0-alpha.0-linux-amd64
$ chmod +x crictl
// The sha1sum is `075190a36a03beb08065f279693f3e369e70cf99`.
```
2) Only installs `crictl` for test cluster. We may want to install it by default in production cluster after `crictl` is beta in v1.10.
@yujuhong @feiskyer @mrunalp @mikebrow
/cc @dchen1107 for approval
@kubernetes/sig-node-pr-reviews @kubernetes/sig-testing-bugs
Signed-off-by: Lantao Liu <lantaol@google.com>
**Release note**:
```release-note
none
```
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wires the generic scaler to kubectl
**What this PR does / why we need it**:
the changes introduced in this commit plumbs in the generic scaler to kubectl.
note that we don't change the behaviour of kubectl.
For example it won't scale new resources. That's the end goal.
The first step is to retrofit existing code to use the generic scaler.
**Release note**:
```release-note
NONE
```
note that we don't change the behaviour of kubectl.
For example it won't scale new resources. That's the end goal.
The first step is to retrofit existing code to use the generic scaler.
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>.
Allow Ceph server some time to start
Ceph server needs to create our "foo" volume on startup. It keeps the image small, however it makes the server container start slow.
Add sleep before the server is usable. Without this PR, all pods that use Ceph fail to start for couple of seconds with cryptic "image foo not found" error and it clutters logs and pod logs and makes it harder to spot real errors.
```release-note
NONE
```
/sig storage
/sig testing
/assign @jeffvance @copejon
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Move scheduler out of plugin directory
**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)*:
This is but one step toward resolving the referenced issue.
/ref #57579
**Special notes for your reviewer**:
**Release note**:
```release-note
Default scheduler code is moved out of the plugin directory.
plugin/pkg/scheduler -> pkg/scheduler
plugin/cmd/kube-scheduler -> cmd/kube-scheduler
```
/sig scheduling
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test: e2e: support NFS test on overlayfs
TL;DR; NFS is not supported over overlayfs. In CRI-O we default to
overlayfs as the storage driver, therefore running the NFS test always
fails to export the directory. This patch adds a volume mount from the
host so /exports isn't on overlayfs anymore.
Signed-off-by: Antonio Murdaca <runcom@redhat.com>
@Random-Liu @mrunalp PTAL - we got this after enabling all the e2e tests as discussed at kubecon (thanks!)
```release-note
NONE
```
This moves plugin/pkg/scheduler to pkg/scheduler and
plugin/cmd/kube-scheduler to cmd/kube-scheduler.
Bulk of the work was done with gomvpkg, except for kube-scheduler main
package.
Prepatory work fpr removing cloud provider dependency from node
controller running in Kube Controller Manager. Splitting the node
controller into its two major pieces life-cycle and CIDR/IP
management. Both pieces currently need the the cloud system to do their work.
Removing lifecycles dependency on cloud will be fixed ina followup PR.
Moved node scheduler code to live with node lifecycle controller.
Got the IPAM/Lifecycle split completed. Still need to rename pieces.
Made changes to the utils and tests so they would be in the appropriate
package.
Moved the node based ipam code to nodeipam.
Made the relevant tests pass.
Moved common node controller util code to nodeutil.
Removed unneeded pod informer sync from node ipam controller.
Fixed linter issues.
Factored in feedback from @gmarek.
Factored in feedback from @mtaufen.
Undoing unneeded change.
Automatic merge from submit-queue (batch tested with PRs 56382, 57549). 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: Only create PSP if RBAC is enabled
**What this PR does / why we need it**: Creating privileged PSPs during e2e tests depends on RBAC being enabled in the target cluster. However it is possible to use PSPs without having RBAC enabled thus only enable creating PSPs during e2e tests if both PSP and RBAC is enabled.
Fix#57840
**Special notes for your reviewer**:
**Release note**:
```release-note
Only create Privileged PSP binding during e2e tests if RBAC is enabled.
```
TL;DR; NFS is not supported over overlayfs. In CRI-O we default to
overlayfs as the storage driver, therefore running the NFS test always
fails to export the directory. This patch adds a volume mount from the
host so /exports isn't on overlayfs anymore.
Signed-off-by: Antonio Murdaca <runcom@redhat.com>
utils/image/manifest has an additional `arch` parameter, which determines
whether an image ends in `-$ARCH` (like `-amd64`).
All locations that previously had gcr.io urls referenced in costants or inline
have been updated to refere test/utils/image.
Automatic merge from submit-queue (batch tested with PRs 57127, 57011, 56754, 56601, 56483). 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 hacks added for mesos
**What this PR does / why we need it**:
Since Mesos is no longer in your main repository and since we have
things like dynamic kubelet configuration in progress, we should
drop these undocumented, untested, private hooks.
cmd/kubelet/app/server.go::CreateAPIServerClientConfig
CreateAPIServerClientConfig::getRuntime
pkg/kubelet/kubelet_pods.go::getPhase
Also remove stuff from Dependencies struct that were specific to
the Mesos integration (ContainerRuntimeOptions and Options)
Also remove stale references in test/e2e and and test owners file
**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
Drop hacks used for Mesos integration that was already removed from main kubernetes repository
```
Automatic merge from submit-queue (batch tested with PRs 56386, 57204, 55692, 57107, 57177). 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>.
Check ns setup error during e2e
If namespace create fails during e2e setup, don't panic
/assign @tallclair
```release-note
NONE
```
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>.
Log actual return code, not the default value.
**What this PR does / why we need it**:
Previously the code would log 127, no matter what, which is quite
useless..
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 55900, 55995, 55913, 55467, 55376). 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 extensions client with explicit version
**What this PR does / why we need it**:
Extensions client without explicit version has been deprecated, change them to the one with explicit version.
**Which issue(s) this PR fixes**:
Fixes partially #55993
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 54604, 55781, 55806, 55935, 55991). 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 core client with explicit version
**What this PR does / why we need it**:
Core client without explicit version has been deprecated, change them to the one with explicit version.
**Which issue(s) this PR fixes**:
Fixes partially #55993
**Special notes for your reviewer**:
/cc @kubernetes/sig-api-machinery-pr-reviews
/cc @caesarxuchao @k82cn @sttts @kevin-wangzefeng
**Release note**:
```release-note
NONE
```
We shouldn't upgrade etcd without first warning the user that some etcd
version transitions can't be undone. We don't know what version the user
currently has, so we require either an explicit version and image, or an
interactive acknowledgement of this caveat.
This is modeled after the STORAGE_MEDIA_TYPE prompt just above.
Automatic merge from submit-queue (batch tested with PRs 52748, 56623). 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 brackets around IPv6 addrs in e2e test IP:port endpoints
There are several locations in the e2e tests where endpoints of the
form IPv6:port use IPv6 addresses directly, without surrounding brackets.
Brackets are required around IPv6 addresses in this case, in order to
distinguish the colons in the IPv6 address from the colon immediately
preceding the port.
Also, wherever the curl command might be used with an IPv6 address
surrounded in brackets, the "-g" argument is added to the curl
command line arguments so that the brackets can be interpreted
correctly.
fixes#52746
**What this PR does / why we need it**:
This PR adds brackets around IPv6 addresses when they appear as part of an IPv6-addr:port endpoint
in the e2e tests. This is needed because any connections that attempt to use IPv6-addr:port
endpoint without brackets surrounding the IPv6-addr will fail.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#52746
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Since Mesos is no longer in your main repository and since we have
things like dynamic kubelet configuration in progress, we should
drop these undocumented, untested, private hooks.
cmd/kubelet/app/server.go::CreateAPIServerClientConfig
CreateAPIServerClientConfig::getRuntime
pkg/kubelet/kubelet_pods.go::getPhase
Also remove stuff from Dependencies struct that were specific to
the Mesos integration (ContainerRuntimeOptions and Options)
Also remove stale references in test/e2e and and test owners file
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 CreateVolume func: use search mode instead
**What this PR does / why we need it**:
This is a little fall back for CreateVolume func: use search mode for Dedicated kind as @rootfs suggested.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#52396
**Special notes for your reviewer**:
I reference the implmentation of v1.6 in the same CreateVolume func
https://github.com/kubernetes/kubernetes/blob/release-1.6/pkg/cloudprovider/providers/azure/azure_storage.go#L213-L247
**Release note**:
```
fix azure storage account exhausting issue by using azure disk mount
```
/sig azure
@rootfs @feiskyer @karataliu
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Improve messages around waiting for pods.
**What this PR does / why we need it**:
This is a step towards solving #55785
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 54436, 53148, 55153, 55614, 55484). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Support multizone clusters in GCE and GKE e2e tests
**What this PR does / why we need it**:
For multi-zone clusters we can't rely on zone parameter for fetching information on Instance Groups. Instead we first fetch the zone the group is in to use in subsequent calls.
Note that current version of the code does not work for multi zone clusters at all.
**Release note**:
```
NONE
```
Device plugin is now an addon and its manifest is now in
kubernetes/kubernetes. The manifest on
GoogleCloudPlatform/container-engine-accelerators no longer contains
device plugin.
There are several locations in the e2e tests where endpoints of the
form IP:port use IPv6 addresses directly, without surrounding brackets.
Brackets are required around IPv6 addresses in this case, in order to
distinguish the colons in the IPv6 address from the colon immediately
preceding the port.
Also, wherever the curl command might be used with an IPv6 address
surrounded in brackets, the "-g" argument is added to the curl
command line arguments so that the brackets can be interpreted
correctly.
fixes#52746
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>.
E2E test to verify pod failover during node power-off
**What this PR does / why we need it**:
This PR adds test to verify volume status after the node where the pod got provisioned being powered off and failed over to a different node.
Test performs following tasks:
1. Create a StorageClass
2. Create a PVC with the StorageClass
3. Create a Deployment with 1 replica, using the PVC
4. Verify the pod got provisioned on a node
5. Verify the volume is attached to the node
6. Power off the node where pod got provisioned
7. Verify the pod got provisioned on a different node
8. Verify the volume is attached to the new node
9. Verify the volume is detached from the previous node
10. Power on the previous node
11. Delete the Deployment
12. Delete the PVC
13. Delete the StorageClass
**Which issue this PR fixes**:
Fixes https://github.com/vmware/kubernetes/issues/272
**Special notes for your reviewer**:
Test logs:
```
# go run hack/e2e.go --check-version-skew=false --v --test --test_args='--ginkgo.focus=Node\sPoweroff'
flag provided but not defined: -check-version-skew
Usage of /tmp/go-build212295472/command-line-arguments/_obj/exe/e2e:
-get
go get -u kubetest if old or not installed (default true)
-old duration
Consider kubetest old if it exceeds this (default 24h0m0s)
2017/10/24 11:48:28 e2e.go:55: NOTICE: go run hack/e2e.go is now a shim for test-infra/kubetest
2017/10/24 11:48:28 e2e.go:56: Usage: go run hack/e2e.go [--get=true] [--old=24h0m0s] -- [KUBETEST_ARGS]
2017/10/24 11:48:28 e2e.go:57: The separator is required to use --get or --old flags
2017/10/24 11:48:28 e2e.go:58: The -- flag separator also suppresses this message
2017/10/24 11:48:28 e2e.go:77: Calling kubetest --check-version-skew=false --v --test --test_args=--ginkgo.focus=Node\sPoweroff...
2017/10/24 11:48:28 util.go:154: Running: ./cluster/kubectl.sh --match-server-version=false version
2017/10/24 11:48:28 util.go:156: Step './cluster/kubectl.sh --match-server-version=false version' finished in 350.700421ms
2017/10/24 11:48:28 util.go:154: Running: ./hack/e2e-internal/e2e-status.sh
Skeleton Provider: prepare-e2e not implemented
Client Version: version.Info{Major:"1", Minor:"9+", GitVersion:"v1.9.0-alpha.1.1627+54fc02df4a3a2a", GitCommit:"54fc02df4a3a2a12e14fb72d84a1aaa658ba6689", GitTreeState:"clean", BuildDate:"2017-10-24T18:33:37Z", GoVersion:"go1.8.3", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"9+", GitVersion:"v1.9.0-alpha.1.1437+ba66fcb63de9e9", GitCommit:"ba66fcb63de9e9b72e2ccf8b823df33a22df0522", GitTreeState:"clean", BuildDate:"2017-10-20T07:16:05Z", GoVersion:"go1.9.1", Compiler:"gc", Platform:"linux/amd64"}
2017/10/24 11:48:28 util.go:156: Step './hack/e2e-internal/e2e-status.sh' finished in 315.334518ms
2017/10/24 11:48:28 util.go:154: Running: ./hack/ginkgo-e2e.sh --ginkgo.focus=Node\sPoweroff
Conformance test: not doing test setup.
Oct 24 11:48:30.391: INFO: Overriding default scale value of zero to 1
Oct 24 11:48:30.391: INFO: Overriding default milliseconds value of zero to 5000
I1024 11:48:30.637436 409 e2e.go:378] Starting e2e run "ed9fdfc7-b8eb-11e7-a595-0050569c26b8" on Ginkgo node 1
Running Suite: Kubernetes e2e suite
===================================
Random Seed: 1508870909 - Will randomize all specs
Will run 1 of 717 specs
Oct 24 11:48:30.678: INFO: >>> kubeConfig: /root/.kube/config
Oct 24 11:48:30.685: INFO: Waiting up to 4h0m0s for all (but 0) nodes to be schedulable
Oct 24 11:48:30.719: INFO: Waiting up to 10m0s for all pods (need at least 0) in namespace 'kube-system' to be running and ready
Oct 24 11:48:30.857: INFO: 17 / 17 pods in namespace 'kube-system' are running and ready (0 seconds elapsed)
Oct 24 11:48:30.857: INFO: expected 4 pod replicas in namespace 'kube-system', 4 are Running and Ready.
Oct 24 11:48:30.863: INFO: Waiting for pods to enter Success, but no pods in "kube-system" match label map[name:e2e-image-puller]
Oct 24 11:48:30.863: INFO: Dumping network health container logs from all nodes...
Oct 24 11:48:30.877: INFO: Client version: v1.9.0-alpha.1.1627+54fc02df4a3a2a
Oct 24 11:48:30.879: INFO: Server version: v1.9.0-alpha.1.1437+ba66fcb63de9e9
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
------------------------------
[sig-storage] Node Poweroff [Feature:vsphere] [Slow] [Disruptive]
verify volume status after node power off
/root/divyenp/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/storage/vsphere_volume_node_poweroff.go:149
[BeforeEach] [sig-storage] Node Poweroff [Feature:vsphere] [Slow] [Disruptive]
/root/divyenp/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/framework/framework.go:133
STEP: Creating a kubernetes client
Oct 24 11:48:30.885: INFO: >>> kubeConfig: /root/.kube/config
STEP: Building a namespace api object
STEP: Waiting for a default service account to be provisioned in namespace
[BeforeEach] [sig-storage] Node Poweroff [Feature:vsphere] [Slow] [Disruptive]
/root/divyenp/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/storage/vsphere_volume_node_poweroff.go:64
Oct 24 11:48:30.984: INFO: Waiting up to 4h0m0s for all (but 0) nodes to be schedulable
[It] verify volume status after node power off
/root/divyenp/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/storage/vsphere_volume_node_poweroff.go:149
STEP: Creating a Storage Class
STEP: Creating PVC using the Storage Class
STEP: Waiting for PVC to be in bound phase
Oct 24 11:48:31.141: INFO: Waiting up to 5m0s for PersistentVolumeClaim pvc-zxz56 to have phase Bound
Oct 24 11:48:31.150: INFO: PersistentVolumeClaim pvc-zxz56 found but phase is Pending instead of Bound.
Oct 24 11:48:33.155: INFO: PersistentVolumeClaim pvc-zxz56 found and phase=Bound (2.013403698s)
STEP: Creating a Deployment
I1024 11:48:33.180161 409 deployment_util.go:254] Waiting deployment "deployment-ef6b820e-b8eb-11e7-a595-0050569c26b8" to complete
Oct 24 11:48:33.192: INFO: deployment status: v1beta1.DeploymentStatus{ObservedGeneration:0, Replicas:0, UpdatedReplicas:0, ReadyReplicas:0, AvailableReplicas:0, UnavailableReplicas:0, Conditions:[]v1beta1.DeploymentCondition(nil), CollisionCount:(*int32)(nil)}
Oct 24 11:48:35.197: INFO: deployment status: v1beta1.DeploymentStatus{ObservedGeneration:1, Replicas:1, UpdatedReplicas:1, ReadyReplicas:0, AvailableReplicas:0, UnavailableReplicas:1, Conditions:[]v1beta1.DeploymentCondition{v1beta1.DeploymentCondition{Type:"Available", Status:"True", LastUpdateTime:v1.Time{Time:time.Time{sec:63644467713, nsec:0, loc:(*time.Location)(0x5db10c0)}}, LastTransitionTime:v1.Time{Time:time.Time{sec:63644467713, nsec:0, loc:(*time.Location)(0x5db10c0)}}, Reason:"MinimumReplicasAvailable", Message:"Deployment has minimum availability."}}, CollisionCount:(*int32)(nil)}
Oct 24 11:48:37.197: INFO: deployment status: v1beta1.DeploymentStatus{ObservedGeneration:1, Replicas:1, UpdatedReplicas:1, ReadyReplicas:0, AvailableReplicas:0, UnavailableReplicas:1, Conditions:[]v1beta1.DeploymentCondition{v1beta1.DeploymentCondition{Type:"Available", Status:"True", LastUpdateTime:v1.Time{Time:time.Time{sec:63644467713, nsec:0, loc:(*time.Location)(0x5db10c0)}}, LastTransitionTime:v1.Time{Time:time.Time{sec:63644467713, nsec:0, loc:(*time.Location)(0x5db10c0)}}, Reason:"MinimumReplicasAvailable", Message:"Deployment has minimum availability."}}, CollisionCount:(*int32)(nil)}
Oct 24 11:48:39.196: INFO: deployment status: v1beta1.DeploymentStatus{ObservedGeneration:1, Replicas:1, UpdatedReplicas:1, ReadyReplicas:0, AvailableReplicas:0, UnavailableReplicas:1, Conditions:[]v1beta1.DeploymentCondition{v1beta1.DeploymentCondition{Type:"Available", Status:"True", LastUpdateTime:v1.Time{Time:time.Time{sec:63644467713, nsec:0, loc:(*time.Location)(0x5db10c0)}}, LastTransitionTime:v1.Time{Time:time.Time{sec:63644467713, nsec:0, loc:(*time.Location)(0x5db10c0)}}, Reason:"MinimumReplicasAvailable", Message:"Deployment has minimum availability."}}, CollisionCount:(*int32)(nil)}
Oct 24 11:48:41.197: INFO: deployment status: v1beta1.DeploymentStatus{ObservedGeneration:1, Replicas:1, UpdatedReplicas:1, ReadyReplicas:0, AvailableReplicas:0, UnavailableReplicas:1, Conditions:[]v1beta1.DeploymentCondition{v1beta1.DeploymentCondition{Type:"Available", Status:"True", LastUpdateTime:v1.Time{Time:time.Time{sec:63644467713, nsec:0, loc:(*time.Location)(0x5db10c0)}}, LastTransitionTime:v1.Time{Time:time.Time{sec:63644467713, nsec:0, loc:(*time.Location)(0x5db10c0)}}, Reason:"MinimumReplicasAvailable", Message:"Deployment has minimum availability."}}, CollisionCount:(*int32)(nil)}
Oct 24 11:48:43.197: INFO: deployment status: v1beta1.DeploymentStatus{ObservedGeneration:1, Replicas:1, UpdatedReplicas:1, ReadyReplicas:0, AvailableReplicas:0, UnavailableReplicas:1, Conditions:[]v1beta1.DeploymentCondition{v1beta1.DeploymentCondition{Type:"Available", Status:"True", LastUpdateTime:v1.Time{Time:time.Time{sec:63644467713, nsec:0, loc:(*time.Location)(0x5db10c0)}}, LastTransitionTime:v1.Time{Time:time.Time{sec:63644467713, nsec:0, loc:(*time.Location)(0x5db10c0)}}, Reason:"MinimumReplicasAvailable", Message:"Deployment has minimum availability."}}, CollisionCount:(*int32)(nil)}
Oct 24 11:48:45.197: INFO: deployment status: v1beta1.DeploymentStatus{ObservedGeneration:1, Replicas:1, UpdatedReplicas:1, ReadyReplicas:0, AvailableReplicas:0, UnavailableReplicas:1, Conditions:[]v1beta1.DeploymentCondition{v1beta1.DeploymentCondition{Type:"Available", Status:"True", LastUpdateTime:v1.Time{Time:time.Time{sec:63644467713, nsec:0, loc:(*time.Location)(0x5db10c0)}}, LastTransitionTime:v1.Time{Time:time.Time{sec:63644467713, nsec:0, loc:(*time.Location)(0x5db10c0)}}, Reason:"MinimumReplicasAvailable", Message:"Deployment has minimum availability."}}, CollisionCount:(*int32)(nil)}
Oct 24 11:48:47.198: INFO: deployment status: v1beta1.DeploymentStatus{ObservedGeneration:1, Replicas:1, UpdatedReplicas:1, ReadyReplicas:0, AvailableReplicas:0, UnavailableReplicas:1, Conditions:[]v1beta1.DeploymentCondition{v1beta1.DeploymentCondition{Type:"Available", Status:"True", LastUpdateTime:v1.Time{Time:time.Time{sec:63644467713, nsec:0, loc:(*time.Location)(0x5db10c0)}}, LastTransitionTime:v1.Time{Time:time.Time{sec:63644467713, nsec:0, loc:(*time.Location)(0x5db10c0)}}, Reason:"MinimumReplicasAvailable", Message:"Deployment has minimum availability."}}, CollisionCount:(*int32)(nil)}
Oct 24 11:48:49.198: INFO: deployment status: v1beta1.DeploymentStatus{ObservedGeneration:1, Replicas:1, UpdatedReplicas:1, ReadyReplicas:0, AvailableReplicas:0, UnavailableReplicas:1, Conditions:[]v1beta1.DeploymentCondition{v1beta1.DeploymentCondition{Type:"Available", Status:"True", LastUpdateTime:v1.Time{Time:time.Time{sec:63644467713, nsec:0, loc:(*time.Location)(0x5db10c0)}}, LastTransitionTime:v1.Time{Time:time.Time{sec:63644467713, nsec:0, loc:(*time.Location)(0x5db10c0)}}, Reason:"MinimumReplicasAvailable", Message:"Deployment has minimum availability."}}, CollisionCount:(*int32)(nil)}
Oct 24 11:48:51.196: INFO: deployment status: v1beta1.DeploymentStatus{ObservedGeneration:1, Replicas:1, UpdatedReplicas:1, ReadyReplicas:0, AvailableReplicas:0, UnavailableReplicas:1, Conditions:[]v1beta1.DeploymentCondition{v1beta1.DeploymentCondition{Type:"Available", Status:"True", LastUpdateTime:v1.Time{Time:time.Time{sec:63644467713, nsec:0, loc:(*time.Location)(0x5db10c0)}}, LastTransitionTime:v1.Time{Time:time.Time{sec:63644467713, nsec:0, loc:(*time.Location)(0x5db10c0)}}, Reason:"MinimumReplicasAvailable", Message:"Deployment has minimum availability."}}, CollisionCount:(*int32)(nil)}
Oct 24 11:48:53.197: INFO: deployment status: v1beta1.DeploymentStatus{ObservedGeneration:1, Replicas:1, UpdatedReplicas:1, ReadyReplicas:0, AvailableReplicas:0, UnavailableReplicas:1, Conditions:[]v1beta1.DeploymentCondition{v1beta1.DeploymentCondition{Type:"Available", Status:"True", LastUpdateTime:v1.Time{Time:time.Time{sec:63644467713, nsec:0, loc:(*time.Location)(0x5db10c0)}}, LastTransitionTime:v1.Time{Time:time.Time{sec:63644467713, nsec:0, loc:(*time.Location)(0x5db10c0)}}, Reason:"MinimumReplicasAvailable", Message:"Deployment has minimum availability."}}, CollisionCount:(*int32)(nil)}
STEP: Get pod from the deployement
STEP: Verify disk is attached to the node: kubernetes-node5
STEP: Power off the node: kubernetes-node5
Oct 24 11:49:07.337: INFO: Waiting for pod to be failed over from "kubernetes-node5"
Oct 24 11:49:17.336: INFO: Waiting for pod to be failed over from "kubernetes-node5"
Oct 24 11:49:27.340: INFO: Waiting for pod to be failed over from "kubernetes-node5"
Oct 24 11:49:37.340: INFO: The pod has been failed over from "kubernetes-node5" to "kubernetes-node7"
STEP: Waiting for disk to be attached to the new node: kubernetes-node7
Oct 24 11:49:47.534: INFO: Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" has successfully attached to "kubernetes-node7".
STEP: Waiting for disk to be detached from the previous node: kubernetes-node5
Oct 24 11:49:57.707: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:50:07.702: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:50:17.710: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:50:27.733: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:50:37.713: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:50:47.723: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:50:57.705: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:51:07.710: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:51:17.719: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:51:27.716: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:51:37.717: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:51:47.712: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:51:57.707: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:52:07.724: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:52:17.716: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:52:27.711: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:52:37.716: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:52:47.709: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:52:57.714: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:53:07.715: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:53:17.711: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:53:27.714: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:53:37.713: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:53:47.705: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:53:57.711: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:54:07.712: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:54:17.705: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:54:27.712: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:54:37.707: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:54:47.698: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:54:57.705: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:55:07.711: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:55:17.699: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:55:27.702: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:55:37.704: INFO: Waiting for Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" to detach from "kubernetes-node5".
Oct 24 11:55:47.703: INFO: Volume "[vsanDatastore] 165fee59-08d0-b42e-e5c4-020047ab7bb1/kubernetes-dynamic-pvc-ee347cf2-b8eb-11e7-8558-005056a2ed7b.vmdk" has successfully detached from "kubernetes-node5".
STEP: Power on the previous node: kubernetes-node5
Oct 24 11:55:49.168: INFO: Deleting PersistentVolumeClaim "pvc-zxz56"
[AfterEach] [sig-storage] Node Poweroff [Feature:vsphere] [Slow] [Disruptive]
/root/divyenp/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/framework/framework.go:134
Oct 24 11:55:49.253: INFO: Waiting up to 3m0s for all (but 0) nodes to be ready
STEP: Destroying namespace "e2e-tests-node-poweroff-l245b" for this suite.
Oct 24 11:55:57.630: INFO: namespace: e2e-tests-node-poweroff-l245b, resource: bindings, ignored listing per whitelist
Oct 24 11:55:57.643: INFO: namespace e2e-tests-node-poweroff-l245b deletion completed in 8.379395732s
• [SLOW TEST:446.758 seconds]
[sig-storage] Node Poweroff [Feature:vsphere] [Slow] [Disruptive]
/root/divyenp/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/storage/framework.go:22
verify volume status after node power off
/root/divyenp/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/storage/vsphere_volume_node_poweroff.go:149
------------------------------
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSOct 24 11:55:57.647: INFO: Running AfterSuite actions on all node
Oct 24 11:55:57.647: INFO: Running AfterSuite actions on node 1
Ran 1 of 717 Specs in 446.969 seconds
SUCCESS! -- 1 Passed | 0 Failed | 0 Pending | 716 Skipped PASS
Ginkgo ran 1 suite in 7m27.797177022s
Test Suite Passed
2017/10/24 11:55:57 util.go:156: Step './hack/ginkgo-e2e.sh --ginkgo.focus=Node\sPoweroff' finished in 7m28.760818768s
2017/10/24 11:55:57 e2e.go:81: Done
```
VMware Reviewers: @divyenpatel @pshahzeb
**Release note**:
```release-note
NONE
```
installer and device plugin containers.
To support this, exports certain functions and fields in
framework/resource_usage_gatherer.go so that it can be used in any
e2e test to track any specified pod resource usage with the specified
probe interval and duration.
Automatic merge from submit-queue (batch tested with PRs 55283, 55461, 55288, 53970, 55487). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Support collecting log for alternative container runtime in e2e test.
Fixes https://github.com/kubernetes/kubernetes/issues/55629.
Add support to collect logs for alternative container runtime in e2e.
Example for `cri-containerd`:
```
$ go run hack/e2e.go -- --test -v --test_args="--report-dir=$PWD --container-runtime-services=cri-containerd,containerd,cri-containerd-installation"
```
```release-note
none
```
/cc @kubernetes/sig-node-pr-reviews @kubernetes/sig-testing-pr-reviews
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 performance test phase timing export.
**What this PR does / why we need it**:
First step totwards allowing us to get a quick overview of test length
via perf-dash.k8s.io.
**Release note**:
```release-note
NONE
```
@kubernetes/sig-scalability-feature-requests
In scalability testing influxdb was recently disabled, but we still
trying to execute corresponidng test, as a result it fails all the time.
Skip test if influxdb is disabled.
Automatic merge from submit-queue (batch tested with PRs 54773, 52523, 47497, 55356, 49429). 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 ephemeral storage e2e tests
Add e2e tests of limitrange/quota/downward_api for local ephemeral storage
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: part of #52463
**Special notes for your reviewer**:
Add e2e tests of limitrange/quota/downwardapi for local ephemeral storage
**Release note**:
```release-note
Add limitrange/resourcequota/downward_api e2e tests for local ephemeral storage
```
/assign @jingxu97
Automatic merge from submit-queue (batch tested with PRs 55301, 55319, 54018, 55322, 55125). 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 scale test for vSphere Cloud Provider Volume lifecycle operations
This PR adds an E2E test for vSphere Cloud Provider which will create/attach/detach/detach the volumes at scale with multiple threads based on user configurable values for number of volumes, volumes per pod and number of threads. (Since this is a scale test, number of threads would be low. This is only used to speed up the operation)
Test performs following tasks.
1. Create Storage Classes of 4 Categories (Default, SC with Non Default Datastore, SC with SPBM Policy, SC with VSAN Storage Capalibilies.)
2. Read VCP_SCALE_VOLUME_COUNT from System Environment.
3. Launch VCP_SCALE_INSTANCES go routines for creating VCP_SCALE_VOLUME_COUNT volumes. Each go routine is responsible for create/attach of VCP_SCALE_VOLUME_COUNT/VCP_SCALE_INSTANCES volumes.
4. Read VCP_SCALE_VOLUMES_PER_POD from System Environment. Each pod will be have VCP_SCALE_VOLUMES_PER_POD attached to it.
5. Once all the go routines are completed, we delete all the pods and volumes.
Which issue this PR fixes
fixes # vmware#291
```release-note
None
```
Automatic merge from submit-queue (batch tested with PRs 53747, 54528, 55279, 55251, 55311). 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>.
Adding e2e test to verify volume attach status after master kubelet restart
**What this PR does / why we need it**:
This PR adds test to verify volume remains attached after the kubelet is restarted on master node.
**Which issue this PR fixes** :
fixes vmware#274
**Special notes for your reviewer**:
This test does not run as part of existing sig-storage test grid. It has been tested internally at VMware.
Test logs
```
root@k8s-dev-vm-01:~/shahzeb/k8s/kubernetes# go run hack/e2e.go --check-version-skew=false -v -test --test_args='--ginkgo.focus=Volume\sAttach\sVerify'
flag provided but not defined: -check-version-skew
Usage of /tmp/go-build395888807/command-line-arguments/_obj/exe/e2e:
-get
go get -u kubetest if old or not installed (default true)
-old duration
Consider kubetest old if it exceeds this (default 24h0m0s)
2017/10/11 12:14:05 e2e.go:55: NOTICE: go run hack/e2e.go is now a shim for test-infra/kubetest
2017/10/11 12:14:05 e2e.go:56: Usage: go run hack/e2e.go [--get=true] [--old=24h0m0s] -- [KUBETEST_ARGS]
2017/10/11 12:14:05 e2e.go:57: The separator is required to use --get or --old flags
2017/10/11 12:14:05 e2e.go:58: The -- flag separator also suppresses this message
2017/10/11 12:14:05 e2e.go:151: The kubetest binary is older than 24h0m0s.
2017/10/11 12:14:05 e2e.go:156: Updating kubetest binary...
2017/10/11 12:14:13 e2e.go:77: Calling kubetest --check-version-skew=false -v -test --test_args=--ginkgo.focus=Volume\sAttach\sVerify...
2017/10/11 12:14:13 util.go:154: Running: ./cluster/kubectl.sh --match-server-version=false version
2017/10/11 12:14:13 util.go:156: Step './cluster/kubectl.sh --match-server-version=false version' finished in 493.364761ms
2017/10/11 12:14:13 util.go:154: Running: ./hack/e2e-internal/e2e-status.sh
Skeleton Provider: prepare-e2e not implemented
Client Version: version.Info{Major:"1", Minor:"6+", GitVersion:"v1.6.0-alpha.0.17307+d274c30f81d1c2", GitCommit:"d274c30f81d1c2d966dc950014ac90f8fad140f7", GitTreeState:"clean", BuildDate:"2017-10-11T18:57:31Z", GoVersion:"go1.8.3", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"6", GitVersion:"v1.6.5", GitCommit:"490c6f13df1cb6612e0993c4c14f2ff90f8cdbf3", GitTreeState:"clean", BuildDate:"2017-06-14T20:03:38Z", GoVersion:"go1.7.6", Compiler:"gc", Platform:"linux/amd64"}
2017/10/11 12:14:14 util.go:156: Step './hack/e2e-internal/e2e-status.sh' finished in 352.041653ms
2017/10/11 12:14:14 util.go:154: Running: ./hack/ginkgo-e2e.sh --ginkgo.focus=Volume\sAttach\sVerify
Conformance test: not doing test setup.
Oct 11 12:14:15.478: INFO: Overriding default scale value of zero to 1
Oct 11 12:14:15.478: INFO: Overriding default milliseconds value of zero to 5000
I1011 12:14:15.692022 29999 e2e.go:383] Starting e2e run "5f33ad5b-aeb8-11e7-9f17-0050569c27f6" on Ginkgo node 1
Running Suite: Kubernetes e2e suite
===================================
Random Seed: 1507749254 - Will randomize all specs
Will run 1 of 709 specs
Oct 11 12:14:15.744: INFO: >>> kubeConfig: /tmp/kube204.json
Oct 11 12:14:15.751: INFO: Waiting up to 4h0m0s for all (but 0) nodes to be schedulable
Oct 11 12:14:15.861: INFO: Waiting up to 10m0s for all pods (need at least 0) in namespace 'kube-system' to be running and ready
Oct 11 12:14:16.067: INFO: 4 / 4 pods in namespace 'kube-system' are running and ready (0 seconds elapsed)
Oct 11 12:14:16.067: INFO: expected 0 pod replicas in namespace 'kube-system', 0 are Running and Ready.
Oct 11 12:14:16.077: INFO: Waiting for pods to enter Success, but no pods in "kube-system" match label map[name:e2e-image-puller]
Oct 11 12:14:16.077: INFO: Dumping network health container logs from all nodes...
Oct 11 12:14:16.083: INFO: Client version: v1.6.0-alpha.0.17307+d274c30f81d1c2
Oct 11 12:14:16.086: INFO: Server version: v1.6.5
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
------------------------------
[sig-storage] Volume Attach Verify [Feature:vsphere]
verify volume remains attached after master kubelet restart
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/storage/vsphere_volume_master_restart.go:144
[BeforeEach] [sig-storage] Volume Attach Verify [Feature:vsphere]
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/framework/framework.go:133
STEP: Creating a kubernetes client
Oct 11 12:14:16.087: INFO: >>> kubeConfig: /tmp/kube204.json
STEP: Building a namespace api object
STEP: Waiting for a default service account to be provisioned in namespace
[BeforeEach] [sig-storage] Volume Attach Verify [Feature:vsphere]
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/storage/vsphere_volume_master_restart.go:81
Oct 11 12:14:16.265: INFO: Waiting up to 4h0m0s for all (but 0) nodes to be schedulable
[It] verify volume remains attached after master kubelet restart
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/storage/vsphere_volume_master_restart.go:144
STEP: Creating a test vsphere volume 0
STEP: Creating pod 0 on node kubernetes-node1
STEP: Waiting for pod to be ready
STEP: Verify volume [vsanDatastore] 8c95d659-46fa-b9a6-5e19-02002f28e688/e2e-vmdk-1507749256431387056.vmdk is attached to the pod kubernetes-node1
STEP: Creating a test vsphere volume 1
STEP: Creating pod 1 on node kubernetes-node2
STEP: Waiting for pod to be ready
STEP: Verify volume [vsanDatastore] 8c95d659-46fa-b9a6-5e19-02002f28e688/e2e-vmdk-1507749281940603428.vmdk is attached to the pod kubernetes-node2
STEP: Creating a test vsphere volume 2
STEP: Creating pod 2 on node kubernetes-node3
STEP: Waiting for pod to be ready
STEP: Verify volume [vsanDatastore] 8c95d659-46fa-b9a6-5e19-02002f28e688/e2e-vmdk-1507749305162880964.vmdk is attached to the pod kubernetes-node3
STEP: Creating a test vsphere volume 3
STEP: Creating pod 3 on node kubernetes-node4
STEP: Waiting for pod to be ready
STEP: Verify volume [vsanDatastore] 8c95d659-46fa-b9a6-5e19-02002f28e688/e2e-vmdk-1507749330788801099.vmdk is attached to the pod kubernetes-node4
STEP: Restarting kubelet on master node
Oct 11 12:16:12.239: INFO: Restarting kubelet via ssh on host 10.192.113.70:22 with command systemctl restart kubelet
STEP: Verifying the kubelet on master node is up
Oct 11 12:16:13.318: INFO: ssh root@10.192.113.70:22: command: curl http://localhost:10255/healthz
Oct 11 12:16:13.318: INFO: ssh root@10.192.113.70:22: stdout: ""
Oct 11 12:16:13.318: INFO: ssh root@10.192.113.70:22: stderr: " % Total % Received % Xferd Average Speed Time Time Time Current\n Dload Upload Total Spent Left Speed\n\r 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0curl: (7) Failed to connect to localhost port 10255: Connection refused\n"
Oct 11 12:16:13.318: INFO: ssh root@10.192.113.70:22: exit code: 7
STEP: After master restart, verify volume [vsanDatastore] 8c95d659-46fa-b9a6-5e19-02002f28e688/e2e-vmdk-1507749256431387056.vmdk is attached to the pod kubernetes-node1
STEP: Deleting pod on node kubernetes-node1
Oct 11 12:16:18.538: INFO: Deleting pod "vsphere-e2e-pwjr1" in namespace "e2e-tests-restart-master-j9x0f"
Oct 11 12:16:18.559: INFO: Wait up to 5m0s for pod "vsphere-e2e-pwjr1" to be fully deleted
STEP: Waiting for volume [vsanDatastore] 8c95d659-46fa-b9a6-5e19-02002f28e688/e2e-vmdk-1507749256431387056.vmdk to be detached from the node kubernetes-node1
Oct 11 12:17:10.686: INFO: Volume "[vsanDatastore] 8c95d659-46fa-b9a6-5e19-02002f28e688/e2e-vmdk-1507749256431387056.vmdk" appears to have successfully detached from "kubernetes-node1".
STEP: Deleting volume [vsanDatastore] 8c95d659-46fa-b9a6-5e19-02002f28e688/e2e-vmdk-1507749256431387056.vmdk
STEP: After master restart, verify volume [vsanDatastore] 8c95d659-46fa-b9a6-5e19-02002f28e688/e2e-vmdk-1507749281940603428.vmdk is attached to the pod kubernetes-node2
STEP: Deleting pod on node kubernetes-node2
Oct 11 12:17:11.614: INFO: Deleting pod "vsphere-e2e-vqkbp" in namespace "e2e-tests-restart-master-j9x0f"
Oct 11 12:17:11.624: INFO: Wait up to 5m0s for pod "vsphere-e2e-vqkbp" to be fully deleted
STEP: Waiting for volume [vsanDatastore] 8c95d659-46fa-b9a6-5e19-02002f28e688/e2e-vmdk-1507749281940603428.vmdk to be detached from the node kubernetes-node2
Oct 11 12:17:55.748: INFO: Volume "[vsanDatastore] 8c95d659-46fa-b9a6-5e19-02002f28e688/e2e-vmdk-1507749281940603428.vmdk" appears to have successfully detached from "kubernetes-node2".
STEP: Deleting volume [vsanDatastore] 8c95d659-46fa-b9a6-5e19-02002f28e688/e2e-vmdk-1507749281940603428.vmdk
STEP: After master restart, verify volume [vsanDatastore] 8c95d659-46fa-b9a6-5e19-02002f28e688/e2e-vmdk-1507749305162880964.vmdk is attached to the pod kubernetes-node3
STEP: Deleting pod on node kubernetes-node3
Oct 11 12:17:56.051: INFO: Deleting pod "vsphere-e2e-fkrzb" in namespace "e2e-tests-restart-master-j9x0f"
Oct 11 12:17:56.069: INFO: Wait up to 5m0s for pod "vsphere-e2e-fkrzb" to be fully deleted
STEP: Waiting for volume [vsanDatastore] 8c95d659-46fa-b9a6-5e19-02002f28e688/e2e-vmdk-1507749305162880964.vmdk to be detached from the node kubernetes-node3
Oct 11 12:18:38.199: INFO: Volume "[vsanDatastore] 8c95d659-46fa-b9a6-5e19-02002f28e688/e2e-vmdk-1507749305162880964.vmdk" appears to have successfully detached from "kubernetes-node3".
STEP: Deleting volume [vsanDatastore] 8c95d659-46fa-b9a6-5e19-02002f28e688/e2e-vmdk-1507749305162880964.vmdk
STEP: After master restart, verify volume [vsanDatastore] 8c95d659-46fa-b9a6-5e19-02002f28e688/e2e-vmdk-1507749330788801099.vmdk is attached to the pod kubernetes-node4
STEP: Deleting pod on node kubernetes-node4
Oct 11 12:18:38.541: INFO: Deleting pod "vsphere-e2e-4cb0d" in namespace "e2e-tests-restart-master-j9x0f"
Oct 11 12:18:38.556: INFO: Wait up to 5m0s for pod "vsphere-e2e-4cb0d" to be fully deleted
STEP: Waiting for volume [vsanDatastore] 8c95d659-46fa-b9a6-5e19-02002f28e688/e2e-vmdk-1507749330788801099.vmdk to be detached from the node kubernetes-node4
Oct 11 12:19:22.672: INFO: Volume "[vsanDatastore] 8c95d659-46fa-b9a6-5e19-02002f28e688/e2e-vmdk-1507749330788801099.vmdk" appears to have successfully detached from "kubernetes-node4".
STEP: Deleting volume [vsanDatastore] 8c95d659-46fa-b9a6-5e19-02002f28e688/e2e-vmdk-1507749330788801099.vmdk
[AfterEach] [sig-storage] Volume Attach Verify [Feature:vsphere]
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/framework/framework.go:134
Oct 11 12:19:23.460: INFO: Waiting up to 3m0s for all (but 0) nodes to be ready
STEP: Destroying namespace "e2e-tests-restart-master-j9x0f" for this suite.
Oct 11 12:19:29.544: INFO: namespace: e2e-tests-restart-master-j9x0f, resource: bindings, ignored listing per whitelist
Oct 11 12:19:29.622: INFO: namespace e2e-tests-restart-master-j9x0f deletion completed in 6.156220683s
• [SLOW TEST:313.535 seconds]
[sig-storage] Volume Attach Verify [Feature:vsphere]
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/storage/framework.go:22
verify volume remains attached after master kubelet restart
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/storage/vsphere_volume_master_restart.go:144
------------------------------
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSOct 11 12:19:29.666: INFO: Running AfterSuite actions on all node
Oct 11 12:19:29.666: INFO: Running AfterSuite actions on node 1
Ran 1 of 709 Specs in 313.923 seconds
SUCCESS! -- 1 Passed | 0 Failed | 0 Pending | 708 Skipped PASS
```
Internally reviewed by VMware reviewers @divyenpatel @BaluDontu @tusharnt
**Release note**:
```
None
```
Automatic merge from submit-queue (batch tested with PRs 55331, 55272, 55228, 49763, 55242). 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 versiond group clients from client-go
**What this PR does / why we need it**:
Some **Deprecated** group clients are still used, replace them with versioned group clients.
**Which issue this PR fixes**: fixes#49760
**Special notes for your reviewer**:
/assign @caesarxuchao
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 55114, 52976, 54871, 55122, 55140). 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 share nodePort service in session affinity tests
**What this PR does / why we need it**:
From https://github.com/kubernetes/kubernetes/issues/54524, https://github.com/kubernetes/kubernetes/issues/54571.
Spent sometime to dig into it today, found this test is flaky mostly because it sends out service requests before kube-proxy reacts on the service session affinity update, hence multiple endpoints are responding instead of one. It is more flaky in alpha CIs probably due to different test sequences.
This PR creates a separate service with `sessionAffinity=ClientIP` so there wouldn't be a race between test begins and kube-proxy reacts. On the other hand, it also seems inappropriate to tweak the`config.NodePortService`, which is shared by other networking 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 # (will mark them fixed later).
**Special notes for your reviewer**:
/assign @m1093782566 @bowei
cc @spiffxp
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 53645, 54734, 54586, 55015, 54688). 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 Incorrect Scale Subresources and HPA e2e ScaleTargetRefs
The HPA e2es failed to actually set `apiVersion` on the created HPAs, which previous was ignored. Since the polymorphic scale client was merged, this behavior is no longer tolerated (it was never correct to begin with, but it accidentally worked).
Additionally, the `apps` resources have their own version of scale. Until `apps/v1beta1` and `apps/v1beta2` go away, we need to support those versions in the scale client.
Together, these broke some of the HPA e2es.
Fixes#54574
```release-note
NONE
```
apps/v1betaX inadventertently contains its own variant of Scale. In
order to support scaling Deployments, ReplicaSets, etc, we need to support
these versions of Scale as well.
Automatic merge from submit-queue (batch tested with PRs 54572, 54686). 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 service session affinity e2e failure cases
**What this PR does / why we need it**:
Fix service session affinity e2e failure cases - debuging...
**Which issue this PR fixes**:
xref #54571#54524
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
/sig network
Automatic merge from submit-queue (batch tested with PRs 54165, 53909). 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 conformance test test.
Add new `test/conformance` subdir, add code to generate a list of conformance tests, and add a test that verifies the list of tests.
The intent is to move management of the definition of conformance to sig-architecture.
```release-note
NONE
```
ref. #54726
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>.
convert testFailedDeployment e2e test to integration test
**What this PR does / why we need it**:
This PR convert a deployment e2e test named "testFailedDeployment" to integration test.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: xref #52113
**Release note**:
```release-note
NONE
```
/assign
Automatic merge from submit-queue (batch tested with PRs 54112, 54150, 53816, 54321, 54338). 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 federation
This PR removes the federation codebase and associated tooling from the tree.
The first commit just removes the `federation` path and should be uncontroversial. The second commit removes references and associated tooling and suggests careful review.
Requirements for merge:
- [x] Bazel jobs no longer hard-code federation as a target ([test infra #4983](https://github.com/kubernetes/test-infra/pull/4983))
- [x] `federation-e2e` jobs are not run by default for k/k
**Release note**:
```release-note
Development of Kubernetes Federation has moved to github.com/kubernetes/federation. This move out of tree also means that Federation will begin releasing separately from Kubernetes. The impact of this is Federation-specific behavior will no longer be included in kubectl, kubefed will no longer be released as part of Kubernetes, and the Federation servers will no longer be included in the hyperkube binary and image.
```
cc: @kubernetes/sig-multicluster-pr-reviews @kubernetes/sig-testing-pr-reviews
Automatic merge from submit-queue (batch tested with PRs 53000, 52870, 53569). 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>.
Fallback to internal addrs in e2e tests when no external addrs available
This change modifies the way that config.NodeIP is selected at the
start of e2e Networking tests such that if no external addresses are
available from the cloud provider (e.g. either no cloud provider being
used [baremetal or VMs], or the provider doesn't have external IPs
configured), then one of the internal addresses is used.
Without this change, the e2e service-related Networking tests will always
panic when config.ExternalAddrs[0] is accessed and the slice is empty.
This change eliminates the panic, and in some setups, the fallback choice
of using an internal address will provide the necessary connectivity
for the e2e Networking tests to access each node.
fixes#53568
**What this PR does / why we need it**:
This change modifies the way that config.NodeIP is selected at the
start of e2e Networking tests such that if no external addresses are
available from the cloud provider (e.g. either no cloud provider being
used [baremetal or VMs], or the provider doesn't have external IPs
configured), then one of the internal addresses is used.
Without this change, the e2e service-related Networking tests will always
panic when no cloud provider is being used, or the cloud provider does
not have external addresses configured.
This change eliminates the panic, and in some setups, the fallback choice
of using an internal address will provide the necessary connectivity
for the e2e Networking tests to access each node.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#53568
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 54593, 54607, 54539, 54105). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Move deployment e2e test for hash label adoption to integration
**What this PR does / why we need it**:
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: #52113
**Special notes for your reviewer**: depends on #53918
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 53760, 48996, 51267, 54414). 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 CI error for service session affinity
**What this PR does / why we need it**:
Fix CI error for service session affinity -- debug
**Which issue this PR fixes**:
fixes#53741
**Special notes for your reviewer**:
I remove the [slow] tag so that these test cases can be run in PR request. We may need to add back the [slow] tag when this PR is ready to get in.
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 54107, 54184, 54377, 54094, 54111). 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 e2e tests for NEG
This PR includes tests:
- ingress conformance test
- scaling up and down backends
- switching backend between IG and NEG
- rolling update backend should not cause service disruption
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 54229, 54380, 54302, 54454). 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>.
Speed up volume tests by reducing pod grace period
busybox based pods don't react to docker stop nicely. By reducing the pod grace period we can save ~29 seconds per volume test.
```release-note
NONE
```
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>.
Try in-cluster config before using localhost:8080
**What this PR does / why we need it**:
When starting an e2e test in a pod in a cluster, if the host is
not specified in the command line, we default to using
'http://127.0.0.1:8080' currently. We should be discovering the
host/port using the in-cluster config and using that if
possible.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
Fixes#53894
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 52794, 54243, 54248, 53491, 53841). 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>.
revamp deployment upgrade test
**What this PR does / why we need it**:
This PR revamps existing deployment upgrade test, removing redundant steps that is covered by replicaset upgrade test.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: xref #52113
**Special notes for your reviewer**:
The replicaset upgrade test PR is here: #52449
**Release note**:
```release-note
NONE
```
Ceph server needs to create our "foo" volume on startup. It keeps the image
small, however it makes the server container start slow.
Add sleep before the server is usable. Without this PR, all pods that use Ceph
fail to start for couple of seconds with cryptic "image foo not found" error
and it clutters logs and pod logs and makes it harder to spot real errors.
Automatic merge from submit-queue (batch tested with PRs 52753, 54034, 53982, 54209). 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 multi-arch busybox for e2e
**What this PR does / why we need it**:
Since [multi-arch is supported already for Official images on Dockerhub](https://blog.docker.com/2017/09/docker-official-images-now-multi-platform/), we can use `busybox` directly instead of having our own `GetBusyBoxImage` for multi-arch.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*:
xref #53958
**Special notes for your reviewer**:
/assign @mkumatag @ixdy
**Release note**:
```release-note
Use multi-arch busybox image for e2e
```
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>.
Replace storage-class annotations with field in examples
**What this PR does / why we need it**:
storage class is already GA. Replace annotations with field `StorageClassName` in examples.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#51435 (update: thanks @gyliu513 for the issue)
ref: https://github.com/kubernetes/kubernetes/pull/50654#discussion_r134954171
**Special notes for your reviewer**:
We may also want to remove the beta annotations in 1.8 since the field will have already been in two releases. If @kubernetes/sig-storage-api-reviews confirm this, I'd like to help remove it.
/cc @liggitt @jsafrane @msau42
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 53106, 52193, 51250, 52449, 53861). 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 replicaset upgrade test
**What this PR does / why we need it**:
This PR adds existing replicaset upgrade test.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: xref #52118
**Release note**:
```release-note
NONE
```
When starting an e2e test in a pod in a cluster, if the host is
not specified in the command line, we default to using
'http://127.0.0.1:8080' currently. We should try the in-cluster
config, save it to a temporary file and use that with kubectl
Automatic merge from submit-queue (batch tested with PRs 53678, 53677, 53682, 53673). 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 typo in StatefulSet e2e test
Found it while reviewing #53218
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 50447, 53308). 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] add service session affinity test case
**What this PR does / why we need it**:
**Which issue this PR fixes**:
Add service session affinity test case for e2e
fixes#31712
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
This change modifies the way that config.NodeIP is selected at the
start of e2e Networking tests such that if no external addresses are
available from the cloud provider (e.g. either no cloud provider being
used [baremetal or VMs], or the provider doesn't have external IPs
configured), then one of the internal addresses is used.
Without this change, the e2e service-related Networking tests would always
panic when config.ExternalAddrs[0] is accessed and the slice is empty.
This change eliminates the panic, and in some setups, the fallback choice
of using an internal address will provide the necessary connectivity
for the e2e Networking tests to access each node.
fixes#53568
Automatic merge from submit-queue (batch tested with PRs 53350, 52688, 53531, 52515). 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>.
PodReady should be replaced with podutil.IsPodReady
**What this PR does / why we need it**:
PodReady should be replaced with podutil.IsPodReady.
Thanks.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
```
Automatic merge from submit-queue (batch tested with PRs 53227, 53120). 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 to verify clean up of stale dummy VM for vSphere dynamic provisioning
Verify if the dummy stale VM's created during dynamic provisioning are deleted by the clean up routine in vSphere cloud Provider.
**Testing Done:**
- Create a storage class with invalid policy on a VSAN datastore.
- Create a PVC using the above storage class
- Verify if the PVC is not bound.
- Delete the PVC.
- Sleep for 6 minutes so that vSphere Cloud Provider clean up routine can delete the stale dummy VM's.
- Verify if the VM is not present. Otherwise fail the test.
@rohitjogvmw @divyenpatel
```release-note
None
```
e2e tests provide only an (IPv4) ping test for external connectivity.
We need a way to conditionally run a ping6 external connectivity check,
and disable the (IPv4) ping-based external connectivity check,
for end-to-end testing on IPv6-only clusters.
This feature will be needed for creating gating IPv6 CI tests.
fixes#53383
RunCmd uses Go's os/exec library to run commands directly. Since these
are not run through a shell, we can't use shell syntax for piping for
file redirection. The proper way to do that is to create a Command
object and set the Std{in,out,err} pipes appropriately. Luckily sed
can handle the behavior we need without having to manually set this up.
Automatic merge from submit-queue (batch tested with PRs 50988, 50509, 52660, 52663, 52250). 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 device plugin e2e kubelet failure test
Signed-off-by: Renaud Gaubert <renaud.gaubert@gmail.com>
**What this PR does / why we need it**:
This is part of issue #52859 (fixes#52859)
This PR adds a e2e_node test for the device plugin.
Specifically it implements testing of failure handling by the device plugin components in case Kubelet restart / crashes.
I might try to refactor the GPU tests in a later PR.
**Special notes for your reviewer**:
@jiayingz @vishh
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 52721, 53057, 52493, 52998, 52896). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Move deployment collision avoidance e2e test to integration
**What this PR does / why we need it**:
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: ref #52113
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 51067, 52319, 52803, 52961, 51972). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>..
Add support for skeleton in GetSigner
Adding support for skeleton to GetSigner to be able to run
e2e tests against a bare metal multinode cluster.
Closes#35613
Automatic merge from submit-queue (batch tested with PRs 52905, 52766). 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 parsing cluster autoscaler status, add logging error
Minor improvements to autoscaling test suite and e2e framework.
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 GCE LB resource cleanup for service e2e tests.
**What this PR does / why we need it**: Fix GCE LB resource cleanup logic.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#52347
**Special notes for your reviewer**:
/assign @shyamjvs @nicksardo
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 52485, 52443, 52597, 52450, 51971). 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>..
Removing PrometheusPushGateway --prom-push-gateway flag from e2e tests.
**What this PR does / why we need it**: Removing obsolete PrometheusPushGateway --prom-push-gateway flag from e2e tests.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#45947
**Special notes for your reviewer**:
**Release note**:
```release-note
Removing `--prom-push-gateway` flag from e2e tests
```
Automatic merge from submit-queue (batch tested with PRs 50392, 52108, 52083, 52134, 51526). 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: minor changes to network/service testing utils
Add more logging to help debug. Also refactor several functions to improve
reusability.
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>..
Support kubernetes-anywhere provider
**What this PR does / why we need it**:
Implements a new `kubernetes-anywhere` provider to allow upgrade testing in the e2e binary. This is the final step to allow https://github.com/kubernetes/test-infra/pull/4495 and https://github.com/kubernetes/kubernetes-anywhere/pull/450.
**Which issue this PR fixes**:
https://github.com/kubernetes/kubeadm/issues/311
**Special notes for your reviewer**:
Some questions I had
- Does the `--provider` flag specified [here](dbbf6261e0/jobs/config.json (L8587)) get sent to the flag defined [here](https://github.com/kubernetes/kubernetes/blob/master/test/e2e/framework/test_context.go#L219)? Or should I add another `--provider` flag inside `--upgrade_args` like this: `--upgrade_args=... --provider=kubernetes-anywhere`?
- Is it necessary to add waiting logic after the `make` command, or will it implicitly handle that by itself?
Some other points:
- I chose `sed` to manipulate the current kubernetes-anywhere `.config` rather than duplicating another [`anywhere.go`](https://github.com/kubernetes/test-infra/blob/master/kubetest/anywhere.go). One suggestion was to use `jq` but since the config on disk is not serialized to JSON yet, I'm not sure how that'd work.
- Since I don't have a GCE/GKE account or vCenter, I can't actually verify the e2e binary works. I've managed to build it, but if somebody could quickly run a smoke test, I'd appreciate it. This is my first poke around test-infra and e2e, so there might be some plumbing missing
/cc @jessicaochen @luxas @pipejakob @roberthbailey
Automatic merge from submit-queue (batch tested with PRs 51824, 50476, 52451, 52009, 52237)
Improve apiserver metrics reporting
Normalize "WATCHLIST" to "WATCH", add "scope" to the other metrics (listing 50k pods is != listing pods in a namespace), and add a new scope "resource" to cover individual resource calls.
This roughly aligns metrics with our ACL model (technically resource scope is GET, but POST to a subresource and POST to a namespace are not the same thing).
```release-note
WATCHLIST calls are now reported as WATCH verbs in prometheus for the apiserver_request_* series. A new "scope" label is added to all apiserver_request_* values that is either 'cluster', 'resource', or 'namespace' depending on which level the query is performed at.
```
Automatic merge from submit-queue (batch tested with PRs 52376, 52439, 52382, 52358, 52372)
Remove the conversion of client config
It was needed because the clientset code in client-go was a copy of the clientset code in Kubernetes.. client-go is authoritative now, so we can remove the nasty copy.
It turns out that at some points while the Node is recovering from a
reboot, we get a different kind of error ("unable to upgrade
connection"). Since we can't distinguish these transient errors from an
error encountered after successfully executing the remote command,
let's just retry all errors for 5min. If this doesn't work, I'm gonna
blame it on sig-node.
Automatic merge from submit-queue
Pipe in upgrade image target for kube-proxy migration tests
**What this PR does / why we need it**:
https://k8s-testgrid.appspot.com/sig-network#gci-gce-latest-upgrade-kube-proxy-ds&width=20
and
https://k8s-testgrid.appspot.com/sig-network#gci-gce-latest-downgrade-kube-proxy-ds&width=20
are still failing.
Reproduced it locally and found node image is being default to debian during upgrade (it was gci before upgrade) because we don't pass in `gci` via `--upgrade--target`. And for some reasons (haven't figured out yet), the upgraded node uses debian image with gci startupscripts...
This PR pipes in `--upgrade-target` for kube-proxy migration tests, hopefully in conjunction with https://github.com/kubernetes/test-infra/pull/4447 it will bring the tests back to normal.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #NONE
**Special notes for your reviewer**:
Sorry for bothering again.
/assign @krousey
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 52097, 52054)
Move paused deployment e2e tests to integration
**What this PR does / why we need it**:
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: xref #52113
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
StatefulSet: Deflake e2e RunHostCmd.
The initial retry up to 20s was giving up too soon. I'm seeing this test flake because the Node rebooted and it takes ~2min to recover. Now StatefulSet RunHostCmd calls will use the same 5min timeout as with other Pod state checks.
ref #48031
The initial retry up to 20s was giving up too soon.
I'm seeing this test flake because the Node rebooted and it takes ~2min
to recover.
Now StatefulSet RunHostCmd calls will use the same 5min timeout as with
other Pod state checks.
The feature is still Alpha and at times, the IP address previously used
by the load balancer in the test will not completely freed even after
the load balancer is long gone. In this case, the test URL with the IP
would return a 404 response. Tolerate this error and retry until the new
load balancer is fully established.
Job failure policy integration in JobController. From the
JobSpec.BackoffLimit the JobController will define the backoff
duration between Job retry.
It use the ```workqueue.RateLimitingInterface``` to store the number of
"retry" as "requeue" and the default Job backoff initial duration is set
during the initialization of the ```workqueue.RateLimiter.
Since the number of retry for each job is store in a local structure
"JobController.queue" if the JobController restarts the number of retries
will be lost and the backoff duration will be reset to 0.
Add e2e test for Job backoff failure policy
Automatic merge from submit-queue
e2e: Add tests for network tiers in GCE
This test depends on #51301, which adds the new feature. Only the `e2e: Add tests for network tiers in GCE` commit is new.
#51301 should pass this new test.
Automatic merge from submit-queue (batch tested with PRs 47054, 50398, 51541, 51535, 51545)
Switch away from gcloud deprecated flags in compute resource listings
**What is fixed**
Remove deprecated `gcloud compute` flags, see linked issue.
**Which issue this PR fixes**:
fixes#49673
**Special notes for your reviewer**:
The change in `gcloudComputeResourceList` in `test/e2e/framework/ingress_utils.go` isn't strictly needed as currently no affected resources are called on within that file, however the function has the _potential_ to access affected resources so I covered it as well. Happy to change if deemed unnecessary.
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 51228, 50185, 50940, 51544, 51543)
Add upgrades tests for kube-proxy daemonset migration path
**What this PR does / why we need it**:
From #23225, this is a part of setting up CIs to validate the kube-proxy migration path (static pods -> daemonset and reverse).
The other part of the works (adding real CIs that run these tests) will be in a separate PR against [kubernetes/test-infra](https://github.com/kubernetes/test-infra).
Though this is currently blocked by #50705.
**Special notes for your reviewer**:
cc @roberthbailey @pwittrock
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 51377, 46580, 50998, 51466, 49749)
Adding e2e SELinux test for local storage
Adding e2e test for SELinux enabled local storage
/sig storage
Closes#45054
Automatic merge from submit-queue (batch tested with PRs 44719, 48454)
check job ActiveDeadlineSeconds
**What this PR does / why we need it**:
enqueue a sync task after ActiveDeadlineSeconds
**Which issue this PR fixes** *:
fixes#32149
**Special notes for your reviewer**:
**Release note**:
```release-note
enqueue a sync task to wake up jobcontroller to check job ActiveDeadlineSeconds in time
```
Automatic merge from submit-queue
AllowedNotReadyNodes allowed to be not ready for absolutely *any* reason
It's as good as we allow those many nodes to be not part of the cluster at all, ever.
Btw - currently our 5k-node correctness test fails if "kubelet stopped posting node status" or "route not created", etc (ref: https://storage.googleapis.com/kubernetes-jenkins/logs/ci-kubernetes-e2e-gce-scale-correctness/3/build-log.txt)
cc @kubernetes/sig-scalability-misc
Automatic merge from submit-queue (batch tested with PRs 50213, 50707, 49502, 51230, 50848)
StatefulSet: Deflake e2e `kubectl exec` commands.
This may help with another source of flakiness found while investigating #48031.
We seem to get a lot of flakes due to "connection refused" while running `kubectl exec`. I can't find any reason this would be caused by the test flow, so I'm adding retries to see if that helps.
Automatic merge from submit-queue (batch tested with PRs 51224, 51191, 51158, 50669, 51222)
StatefulSet: Deflake e2e "restart" phase.
This addresses another source of flakiness found while investigating #48031.
The test used to scale the StatefulSet down to 0, wait for ListPods to return 0 matching Pods, and then scale the StatefulSet back up.
This was prone to a race in which StatefulSet was told to scale back up before it had observed its own deletion of the last Pod, as evidenced by logs showing the creation of Pod ss-1 prior to the creation of the replacement Pod ss-0.
Instead, we now wait for the controller to observe all deletions before scaling it back up. This should fix flakes of the form:
```
Too many pods scheduled, expected 1 got 2
```
We seem to get a lot of flakes due to "connection refused" while running
`kubectl exec`. I can't find any reason this would be caused by the test
flow, so I'm adding retries to see if that helps.
Automatic merge from submit-queue (batch tested with PRs 51108, 51035, 50539, 51160, 50947)
Auto-calculate CLUSTER_IP_RANGE based on cluster size
In preparation for eliminating CLUSTER_IP_RANGE env var from job configs, making it less error prone while folks try to start their own large cluster tests (https://github.com/kubernetes/kubernetes/issues/50907).
/cc @kubernetes/sig-scalability-misc @wojtek-t @gmarek
The test used to scale the StatefulSet down to 0, wait for ListPods to
return 0 matching Pods, and then scale the StatefulSet back up.
This was prone to a race in which StatefulSet was told to scale back up
before it had observed its own deletion of the last Pod, as evidenced by
logs showing the creation of Pod ss-1 prior to the creation of the
replacement Pod ss-0.
We now wait for the controller to observe all deletions before
scaling it back up. This should fix flakes of the form:
```
Too many pods scheduled, expected 1 got 2
```
Automatic merge from submit-queue
StatefulSet: Deflake e2e "Saturate" phase.
This should reduce one source of flakiness found while investigating #48031.
The "Saturate" phase of StatefulSet e2e tests verifies orderly startup by controlling when each Pod is allowed to report Ready. If a Pod unexepectedly goes down during the test, the replacement Pod
created by the controller will forget if it was already allowed to report Ready.
After this change, the signal that allows each Pod to report Ready is persisted in the Pod's PVC. Thus, the replacement Pod will remember that it was already told to proceed to a Ready state.
Automatic merge from submit-queue (batch tested with PRs 50893, 50913, 50963, 50629, 50640)
Increase latency threshold for list api calls
This is only a short-term solution to make our density test green. In the long-term, we should measure as per our new SLIs.
From @wojtek-t's [doc](https://docs.google.com/document/d/1Q5qxdeBPgTTIXZxdsFILg7kgqWhvOwY8uROEf0j5YBw) on the new SLIs/SLOs, we have the following SLO for list calls:
```
SLO1: In default Kubernetes installation, 99th percentile of SLI2 per cluster-day:
<= 1s if total number of objects of the same type as resource in the system <= X
<= 5s if total number of objects of the same type as resource in the system <= Y
<= 30s if total number of objects of the same types as resource in the system <= Z
```
I would guess that 170,000 pods would fall into the 2nd bracket (at least) and hence the new value of 5s. WDYT?
cc @kubernetes/sig-scalability-misc @wojtek-t @gmarek
The "Saturate" phase of StatefulSet e2e tests verifies orderly startup
by controlling when each Pod is allowed to report Ready.
If a Pod unexepectedly goes down during the test, the replacement Pod
created by the controller will forget if it was already allowed to
report Ready.
After this change, the signal that allows each Pod to report Ready is
persisted in the Pod's PVC. Thus, the replacement Pod will remember that
it was already told to proceed to a Ready state.
Automatic merge from submit-queue (batch tested with PRs 46512, 50146)
Make metav1.(Micro)?Time functions take pointers
Is there any reason for those functions not to be on pointers?
What this PR does / why we need it:
This adds an e2e test for aggregation based on the sample-apiserver.
Currently is uses a sample-apiserver built as of 1.7.
This should ensure that the aggregation system works end-to-end.
It will also help detect if we break "old" extension api servers.
Which issue this PR fixes (optional, in fixes #<issue number>(, fixes
fixes#43714
Fixed bazel for the change.
Fixed # of args issue from govet.
Added code to test dynamic.Client.
Automatic merge from submit-queue (batch tested with PRs 50550, 50768)
Don't SSH to master for metrics in case of GKE
cc @kubernetes/sig-scalability-misc @crassirostris
Automatic merge from submit-queue (batch tested with PRs 49904, 50484, 50214)
Adding support for internal IP for e2e tests
Currently IssueSSHComand in util.go only checks for External IP address
to ssh, this PR adds check for internal IP too.
Closes#50630
Automatic merge from submit-queue (batch tested with PRs 50537, 49699, 50160, 49025, 50205)
When not using a CloudProvider, set both InternalIP and ExternalIP on Nodes
#36095 changed all of the cloudproviders to set both InternalIP and ExternalIP on Nodes, but the non-cloudprovider fallback code now only sets InternalIP.
This causes the test "should be able to create a functioning NodePort service" in test/e2e/service.go to fail on cloud-provider-less clusters, because (with LegacyHostIP gone), it now will only try to work with ExternalIPs, and will fail if the node has only an InternalIP.
There isn't much other code that assumes that ExternalIP will always be set (there's something in pkg/master/master.go, but I don't know what it's doing, so maybe it's only useful in the case where InternalIP != ExternalIP anyway). But given that several of the cloudproviders (mesos, ovirt, rackspace) now explicitly set both InternalIP and ExternalIP to the same value always, it seemed right to do that in the fallback case too.
@deads2k FYI
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
Remove deprecated ESIPP beta annotations
**What this PR does / why we need it**:
Remove deprecated ESIPP beta annotations.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#50187
**Special notes for your reviewer**:
/assign @MrHohn
/sig network
**Release note**:
```release-note
Beta annotations `service.beta.kubernetes.io/external-traffic` and `service.beta.kubernetes.io/healthcheck-nodeport` have been removed. Please use fields `service.spec.externalTrafficPolicy` and `service.spec.healthCheckNodePort` instead.
```
Automatic merge from submit-queue
Migrate to controller references helpers in meta/v1
**What this PR does / why we need it**:
This is a follow up for #48319 that migrates all method usages to new methods in meta/v1.
**Special notes for your reviewer**:
Looking at each commit individually might be easier.
**Release note**:
```release-note
NONE
```
/sig api-machinery
/kind cleanup
Automatic merge from submit-queue (batch tested with PRs 45186, 50440)
Add functionality needed by Cluster Autoscaler to Kubemark Provider.
Make adding nodes asynchronous. Add method for getting target
size of node group. Add method for getting node group for node.
Factor out some common code.
**Release note**:
```
NONE
```
Make adding nodes asynchronous. Add method for getting target
size of node group. Add method for getting node group for node.
Factor out some common code.
Automatic merge from submit-queue
Add waitForFailure for e2e test framework
**What this PR does / why we need it**:
Add waitForFailure for e2e test framework, this could reduce the reliance on logs.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*:
Part of #44118. Refer https://github.com/kubernetes/kubernetes/pull/48858#discussion_r128331726
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
Add a simple cloud provider for e2e tests on kubemark
**What this PR does / why we need it**:
Adds a simplified cloud provider for kubemark. This enables us to add and
remove nodes and operate on nodegroups while running tests on kubemark.
This is needed to run scalability tests for cluster autoscaler on kubemark.
See https://github.com/kubernetes/autoscaler/blob/master/cluster-autoscaler/proposals/kubemark_integration.md
**Release note**:
```
NONE
```
Automatic merge from submit-queue
StatefulSet scale subresource
**What this PR does / why we need it**: This PR implements scale subresource for StatefulSet.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#46005
**Special notes for your reviewer**:
**Release note**:
```release-note
StatefulSet uses scale subresource when scaling in accord with ReplicationController, ReplicaSet, and Deployment implementations.
```
**Feature Checklist**:
- [x] Introduce Registry interface for storage purpose
- [x] Introduce `ScaleREST New(), Get() and Update()` utility functions
- [x] Create a `ScaleREST` object at `NewREST()` and return it
- [x] Enable scale subresource by adding `/scale` field to the storage map
**Testing Checklist**:
- Unit testing
- [x] Modify `newStorage()` to call `NewStorage()`, and change all unit tests accordingly
- [x] Add unit tests for `ScaleREST Get() and Update()` utility functions
- [x] Add missing unit test for `ShortNames`
- Manual testing
- [x] Verify existence of the subresource using `kubectl proxy` command
- [x] Modify the subresource using `curl` via `POST`
- e2e testing
- [x] Add e2e tests using `RESTClient`
Automatic merge from submit-queue (batch tested with PRs 49524, 46760, 50206, 50166, 49603)
Handled taints on node in batch.
**What this PR does / why we need it**:
Enhanced helpers to handled taints on node in batch.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#49522
**Release note**:
```release-note
None
```
This is needed for cluster autoscaler e2e test to
run on kubemark. We need the ability to add and
remove nodes and operate on nodegroups. Kubemark
does not provide this at the moment.
Automatic merge from submit-queue (batch tested with PRs 50091, 50231, 50238, 50236, 50243)
Fix storage tests for multizone test configuration.
**What this PR does / why we need it**:
This PR modifies "[sig-storage] Volumes PD should be mountable with (ext3|ext4)" tests to schedule pods in zone, where PD is created.
This is to make the test work in multizone environment.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
```
Automatic merge from submit-queue (batch tested with PRs 50091, 50231, 50238, 50236, 50243)
Move the sig-instrumentation test to a dedicated folder
Move the last remaining test to sig-instrumentation folder, also move "metrics" package to the "framework" folder
Related issue: https://github.com/kubernetes/kubernetes/issues/49161
/cc @xiangpengzhao @piosz
Automatic merge from submit-queue (batch tested with PRs 50091, 50231, 50238, 50236, 50243)
Modify e2e.go to arbitrarily pick one of zones we have nodes in for multizone tests.
**What this PR does / why we need it**:
When e2e runs in multizone configuration, zone config property can be empty.
This PR, in that case, overrides an empty value with arbitrarily chosen zone that we have nodes in.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
```
Hemant Kumar