Automatic merge from submit-queue (batch tested with PRs 38194, 37594, 38123, 37831, 37084)
remove unnecessary fields from genericapiserver config
Cleans up some unnecessary fields in the genericapiserver config.
Automatic merge from submit-queue
Skip not registered nodes in labeling in CA e2e tests
This PR fixes problems with querying for not yet registered nodes. The underlying problem is related to the way the test is written. So we apply labels to the existing nodes, create pods that require N+1 nodes with the labels and expect a new node to be added. But the new node is created without the labels. As soon as the node is spotted it is labeled. But sometimes it is too late. CA notices that the new node doesn't solve the problem and ask for another, hoping that this time it will get the node with the labels. The node is added by MIG but it takes a minute or more for the node to start and register in kubernetes. At this moment the labeling is started. The list of nodes to be labeled is taken from MIG. The extra node is there. But it is not in kubernetes yet. So 404 error is returned on labeling attempt and test fails.
This PR filters the list of nodes to be labeled and applies the labels only on the fully registered nodes.
Fixes 404 in #33754
cc: @jszczepkowski @piosz @fgrzadkowski
Automatic merge from submit-queue (batch tested with PRs 36990, 37494, 38152, 37561, 38136)
api federation types
First commit adds types that can back the kubernetes-discovery server with an `kubectl` compatible way of adding federated servers. Second commit is just generated code.
After we have types, I'd like to start splitting `kubernetes-discovery` into a "legacy" mode which will support what we have today and a "normal" mode which will provide an API federation server like this: https://github.com/kubernetes/kubernetes/blob/master/docs/proposals/federated-api-servers.md that includes both discovery and proxy in a single server. Something like this: https://github.com/openshift/kube-aggregator .
@kubernetes/sig-api-machinery @nikhiljindal
Automatic merge from submit-queue (batch tested with PRs 36990, 37494, 38152, 37561, 38136)
Node E2E: Move ssh related functions into ssh.go.
This PR moves all ssh related functions and variables into a separate file `ssh.go`.
This is a minor cleanup preparing for my test framework refactoring work. Will send out the refactor PR later.
/cc @kubernetes/sig-node
This adds tests for code introduced here :
https://github.com/kubernetes/kubernetes/issues/26994
Via integration test we can now verify that if pod delete
event is somehow missed by AttachDetach controller - it still
get cleaned up by Desired State of World populator.
Automatic merge from submit-queue (batch tested with PRs 37870, 36643, 37664, 37545)
Add option to disable federation ingress controller
**What this PR does / why we need it**:
Added an option to enable/disable federation ingress controller as currently federated ingresses doesn't work in environments other than GCE/GKE. Also ignore reconcile config maps if no federated ingresses exist.
**Which issue this PR fixes**
fixes#33943
@quinton-hoole
**Release note**:
```release-note
Add `--controllers` flag to federation controller manager for enable/disable federation ingress controller
```
Automatic merge from submit-queue
[Federation] Separate the cleanup phases of service and service shards so that service shards can be cleaned up even after the service is deleted elsewhere.
Fixes Federated Service e2e test.
This separation is necessary because "Federated Service DNS should be
able to discover a federated service" e2e test recently added a case
where it deletes the service from federation but not the shards from
the underlying clusters.
Because of the way cleanup was implemented in the AfterEach block
currently, we did not cleanup any of the underlying shards. However,
separating the two phases of the cleanup needs this separation.
cc @kubernetes/sig-cluster-federation @nikhiljindal
Automatic merge from submit-queue (batch tested with PRs 38149, 38156, 38150)
Node E2E: Remove setup-node option
This PR removes `setup-node` option, because:
* It is misleading. `setup-node` doesn't really setup the node, test framework will only put current user into docker user group when it is specified.
* It is not necessary anymore. Because we always run node e2e test as root now, we don't need to do this anymore.
This is a minor cleanup preparing for my test framework refactoring work. Will send out the refactor PR later.
/cc @kubernetes/sig-node
Automatic merge from submit-queue (batch tested with PRs 38149, 38156, 38150)
Remove girishkalele from most places
@matchstick you might need to help here. I am doing this because the bot is trying to create an issue assigned to @girishkalele but it cannot be created as he is not a member of the org any longer.
Automatic merge from submit-queue (batch tested with PRs 37328, 38102, 37261, 31321, 38146)
Fixes flake: wait for dns pods terminating after test completed
From #37194. Based on #36600. Please only look at the second commit.
As mentioned in [comment](https://github.com/kubernetes/kubernetes/issues/37194#issuecomment-262007174), "DNS horizontal autoscaling" test does not wait for the additional pods to be terminated and this may lead to the failure of later tests.
This fix adds a wait loop at the end of the serial test to ensure the cluster recovers to the original state. In the non-serial test it does not wait for the additional pods terminating because it will not affect other tests, given they are able to be run simultaneously. Plus wait for pods terminating will take certain amount of time.
Note this only fixes certain case of #37194. I noticed there are other failures irrelevant to dns autoscaler. LIke [this one](https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/ci-kubernetes-e2e-gci-gce-serial/34/).
@bprashanth @Random-Liu
Automatic merge from submit-queue (batch tested with PRs 37328, 38102, 37261, 31321, 38146)
Make thirdparty codec able to decode DeleteOptions
Fix#37278.
Without this PR, the gvk sent to the delegated codec will be the thirdparty one, which is not recognized by the delegated codec (usually api.Codecs).
Automatic merge from submit-queue (batch tested with PRs 38076, 38137, 36882, 37634, 37558)
Make logging for gcl e2e test more verbose
To help debug https://github.com/kubernetes/kubernetes/issues/37241
CC @piosz
Automatic merge from submit-queue (batch tested with PRs 38111, 38121)
remove rbac super user
Cleaning up cruft and duplicated capabilities as we transition from RBAC alpha to beta. In 1.5, we added a secured loopback connection based on the `system:masters` group name. `system:masters` have full power in the API, so the RBAC super user is superfluous.
The flag will stay in place so that the process can still launch, but it will be disconnected.
@kubernetes/sig-auth
Automatic merge from submit-queue (batch tested with PRs 36352, 36538, 37976, 36374)
test: update deployment helper to return better error messages
@kubernetes/deployment the problem with https://github.com/kubernetes/kubernetes/issues/36270 is that the selector key is never added in the deployment but this change would make it clearer.
This separation is necessary because "Federated Service DNS should be
able to discover a federated service" e2e test recently added a case
where it deletes the service from federation but not the shards from
the underlying clusters.
Because of the way cleanup was implemented in the AfterEach block
currently, we did not cleanup any of the underlying shards. However,
separating the two phases of the cleanup needs this separation.
Automatic merge from submit-queue (batch tested with PRs 38049, 37823, 38000, 36646)
Revert "test: update rollover test to wait for available rs before adopting"
This reverts commit 5b7bf78f3f from pr #36439 which appears to have mostly broken the gci-gke test.
Automatic merge from submit-queue (batch tested with PRs 37094, 37663, 37442, 37808, 37826)
Moved gobindata, refactored ReadOrDie refs
**What this PR does / why we need it**: Having gobindata inside of test/e2e/framework prevents external projects from importing the framework. Moving it out and managing refs fixes this problem.
**Which issue this PR fixes**: fixes#37007
Automatic merge from submit-queue (batch tested with PRs 37997, 37939, 37990, 36700, 37258)
Add cluster-level AppArmor E2E test
My goal is to reuse this test for an automated cluster upgrade test.
Automatic merge from submit-queue
Kubeadm unit tests for kubeadm/app/master package
Added unit tests for the kubeadm/app/master package testing functionality of tokens.go, kubeconfig.go, manifests.go, pki.go, discovery.go, addons.go, and apiclient.go.
This PR is part of the ongoing effort to add tests (#35025)
/cc @pires @jbeda
Automatic merge from submit-queue
test: update rollover test to wait for available rs before adopting
Scenario that happened in https://github.com/kubernetes/kubernetes/issues/35355#issuecomment-257808460
-- Replica set that is about to be adopted has 2 out of 4 ready replicas
-- Deployment is created with 4 replicas, adopts pre-existing replica set, creates a new one, and starts rolling replicas over to the new replica set.
```
Nov 2 01:38:17.088: INFO: At 2016-11-02 01:38:04 -0700 PDT - event for test-rollover-deployment: {deployment-controller } ScalingReplicaSet: Scaled down replica set test-rollover-controller to 3
Nov 2 01:38:17.088: INFO: At 2016-11-02 01:38:04 -0700 PDT - event for test-rollover-deployment: {deployment-controller } ScalingReplicaSet: Scaled up replica set test-rollover-deployment-2505289747 to 1
Nov 2 01:38:17.088: INFO: At 2016-11-02 01:38:04 -0700 PDT - event for test-rollover-deployment-2505289747: {replicaset-controller } SuccessfulCreate: Created pod: test-rollover-deployment-2505289747-iuiei
Nov 2 01:38:17.088: INFO: At 2016-11-02 01:38:04 -0700 PDT - event for test-rollover-deployment-2505289747-iuiei: {default-scheduler } Scheduled: Successfully assigned test-rollover-deployment-2505289747-iuiei to gke-jenkins-e2e-default-pool-33c0400e-6q5m
Nov 2 01:38:17.088: INFO: At 2016-11-02 01:38:05 -0700 PDT - event for test-rollover-deployment: {deployment-controller } ScalingReplicaSet: Scaled up replica set test-rollover-deployment-2505289747 to 2
```
At this point there is no minimum availability for the Deployment (maxUnavailable is 1 meaning desired minimum available is 3 but we only have 2), and the new replica set uses a non-existent image. New replica set is scaled up to 1 (maxSurge is 1), then old replica set is scaled down by one, because cleanupUnhealthyReplicas observes that it has 2 unhealthy replicas - it can only scale down one though because the [maximum replicas it can cleanup is one](d87dfa2723/pkg/controller/deployment/rolling.go (L125)) (4+1-3-1). New replica set is scaled to 2. Available replicas are still 2 (third replica from the old replica set has yet to come up).
-- Deployment is rolled over with a new update. Test reaches for the WaitForDeploymentStatus check but there are only 2 availableReplicas (maxUnavailable is still violated).
This change makes the test wait for a healthy replica set before proceeding thus it should never hit the scenario described above.
@kubernetes/deployment
- Remaining spaghetti untangled
- Missed bazel update and a few hardcoded refs
- New instance of framework.ReadOrDie reference removed post rebase
- Resolve new clientset rebase
- Fixed e2e/generated BUILD dep
- A space
- Missed gobindata ref in golang.sh
Automatic merge from submit-queue
[etcd] Reduce the etcd surface area in the integration test to minimize deps
This is a code refactor for isolation of client usage.
Automatic merge from submit-queue
Build vendored copy of go-bindata and use that in go generate step
**What this PR does / why we need it**: as the title says, uses the vendored version of `go-bindata` rather than expecting developers to `go get` it (when building outside docker).
**Which issue this PR fixes**: fixes#34067, partially addresses #36655
**Special notes for your reviewer**: we still call `go generate` far too many times:
```console
~/.../src/k8s.io/kubernetes $ which go-bindata
~/.../src/k8s.io/kubernetes $ make
+++ [1116 17:35:28] Building the toolchain targets:
k8s.io/kubernetes/hack/cmd/teststale
k8s.io/kubernetes/vendor/github.com/jteeuwen/go-bindata/go-bindata
+++ [1116 17:35:29] Generating bindata:
test/e2e/framework/gobindata_util.go
+++ [1116 17:35:30] Building go targets for linux/amd64:
cmd/libs/go2idl/deepcopy-gen
+++ [1116 17:35:35] Building the toolchain targets:
k8s.io/kubernetes/hack/cmd/teststale
k8s.io/kubernetes/vendor/github.com/jteeuwen/go-bindata/go-bindata
+++ [1116 17:35:35] Generating bindata:
test/e2e/framework/gobindata_util.go
+++ [1116 17:35:36] Building go targets for linux/amd64:
cmd/libs/go2idl/defaulter-gen
+++ [1116 17:35:41] Building the toolchain targets:
k8s.io/kubernetes/hack/cmd/teststale
k8s.io/kubernetes/vendor/github.com/jteeuwen/go-bindata/go-bindata
+++ [1116 17:35:41] Generating bindata:
test/e2e/framework/gobindata_util.go
+++ [1116 17:35:42] Building go targets for linux/amd64:
cmd/libs/go2idl/conversion-gen
+++ [1116 17:35:47] Building the toolchain targets:
k8s.io/kubernetes/hack/cmd/teststale
k8s.io/kubernetes/vendor/github.com/jteeuwen/go-bindata/go-bindata
+++ [1116 17:35:47] Generating bindata:
test/e2e/framework/gobindata_util.go
+++ [1116 17:35:48] Building go targets for linux/amd64:
cmd/libs/go2idl/openapi-gen
+++ [1116 17:35:56] Building the toolchain targets:
k8s.io/kubernetes/hack/cmd/teststale
k8s.io/kubernetes/vendor/github.com/jteeuwen/go-bindata/go-bindata
+++ [1116 17:35:56] Generating bindata:
test/e2e/framework/gobindata_util.go
```
Fixing that is a separate effort, though.
cc @sebgoa @ZhangBanger
Automatic merge from submit-queue
Kubeadm unit tests pkg node
Added unit tests for the kubeadm/app/node package testing functionality of bootstrap.go, csr.go, and discovery.go.
This PR is part of the ongoing effort to add tests (#35025)
/cc @pires @jbeda
Automatic merge from submit-queue
Cleanup old cloud resources after 48 hours
With this pr the ingress e2e purges old leaked resources (>48h), so even if tests fail due to leaks, the entire queue won't close till someone bumps up quota through a manual request.
Automatic merge from submit-queue
Adds termination hook in reboot test for debugging
From #33405 and #36230.
Logs the SSH command issued for dropping inbound / outbound traffic to file and dump it out when test ends.
The first `sudo iptables -t filter -nL` is called to confirm the rules are injected. The second `sudo iptables -t filter -nL` is to check whether the rules get clobbered. Adds `date` in between to check time frame.
@bprashanth @freehan
Automatic merge from submit-queue
Add the system verification test to the kubeadm preflight checks
And refactor the system verification test to accept to write to a specific writer in order to customize the output
This PR is targeting v1.5, PTAL
cc @Random-Liu @dchen1107 @kubernetes/sig-cluster-lifecycle
Automatic merge from submit-queue
Update Stateful Set example files for 1.5
1. Remove initialized annotation from statefulset examples
2. Update storage class annotation to beta in statefulset examples
3. Remove alpha limitation on PetSet in cassandra example
cc @erictune @foxish @kow3ns @enisoc @chrislovecnm @kubernetes/sig-apps
```release-note
NONE
```
Automatic merge from submit-queue
move parts of the mega generic run struct out
This splits the main `ServerRunOptions` into composeable pieces that are bindable separately and adds easy paths for composing servers to run delegating authentication and authorization.
@sttts @ncdc alright, I think this is as far as I need to go to make the composing servers reasonable to write. I'll try leaving it here
Automatic merge from submit-queue
Fix package aliases to follow golang convention
Some package aliases are not not align with golang convention https://blog.golang.org/package-names. This PR fixes them. Also adds a verify script and presubmit checks.
Fixes#35070.
cc/ @timstclair @Random-Liu
Automatic merge from submit-queue
Revision handling in federated deployment controller
Deployment controller in regular kubernetes automatically adds an annotation in deployment. This causes a bit of confusion in controller and tests. This PR skips revision annotation in checks. In the next K8S release we will need to have better support for deployment revisions.
Helps with #36588
cc: @nikhiljindal @madhusudancs
Automatic merge from submit-queue
Stop deleting underlying services when federation service is deleted
Fixes https://github.com/kubernetes/kubernetes/issues/36799
Fixing federation service controller to not delete services from underlying clusters when federated service is deleted.
None of the federation controller should do this unless explicitly asked by the user using DeleteOptions. This is the only federation controller that does that.
cc @kubernetes/sig-cluster-federation @madhusudancs
```release-note
federation service controller: stop deleting services from underlying clusters when federated service is deleted.
```
Automatic merge from submit-queue
Skip rather than fail networking tests on single node
**What this PR does / why we need it**:
Needed for the general e2e tidying we need to do for flakey slow tests, imo pre 1.5, see #31402 and so on.
**Which issue this PR fixes** *
Dont fail multinode tests if on a single node cluster, skip instead.
Automatic merge from submit-queue
Fix nil pointer dereference in test framework
Checking the `result.Code` prior to `err` in the if statement causes a panic if result is `nil`. It turns out the formatting of the error is already in `IssueSSHCommandWithResult`, so removing redundant code is enough to fix the issue. Logging the SSH result was also redundant, so I removed that as well.
Automatic merge from submit-queue
Node Conformance Test: Final cleanup for node conformance test.
This PR fits node conformance test with recent change.
* Remove `--manifest-path` because the test will get kubelet configuration through `/configz` now. https://github.com/kubernetes/kubernetes/pull/36919
* Add `$TEST_ARGS` so that we can override arguments inside the container.
* Fix a bug in garbage_collector_test.go which will cause the framework tries to connect docker no matter running the test or not. @dashpole
* Add `${REGISTRY}/node-test:${VERSION}` for convenience.
* Bump up the image version to `0.2`. (the one released with v1.4 is `v0.1`)
I've run the test both with `run_test.sh` script and directly `docker run`. Both of them passed.
After this gets merged, I'll build and push the new test image.
@dchen1107
/cc @kubernetes/sig-node
Automatic merge from submit-queue
Per-container inode accounting test
Test spins up two pods: one pod uses all inodes, other pod acts normally. Test ensures correct pressure is encountered, inode-hog-pod is evicted, and the pod acting normally is not evicted. Test ensures conditions return to normal after the test.
Automatic merge from submit-queue
Fixes dns autoscaling test flakes
Fixes #36457 and fixes#36569.
#36457 is flake due to the 10 minutes timeout for scaling down cluster. Changes to use `scaleDownTimeout` from [test/e2e/cluster_size_autoscaling.go](https://github.com/kubernetes/kubernetes/blob/master/test/e2e/cluster_size_autoscaling.go), which is 15 minutes.
The failure in #36569 is because we get the schedulable nodes number at the beginning of the test and assume it will not change unless we manually change the cluster size. But below logs indicate there may be nodes become ready after the test has begun.
```
[BeforeEach] [k8s.io] DNS horizontal autoscaling
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/dns_autoscaling.go:71
Nov 10 00:36:26.951: INFO: Condition Ready of node jenkins-e2e-minion-group-x6w1 is false instead of true. Reason: KubeletNotReady, message: Kubenet does not have netConfig. This is most likely due to lack of PodCIDR
STEP: Replace the dns autoscaling parameters with testing parameters
Nov 10 00:36:26.961: INFO: DNS autoscaling ConfigMap updated.
STEP: Wait for kube-dns scaled to expected number
Nov 10 00:36:26.961: INFO: Waiting up to 5m0s for kube-dns reach 8 replicas
...
Expected error:
<*errors.errorString | 0xc420b17ef0>: {
s: "err waiting for DNS replicas to satisfy 8, got 9: timed out waiting for the condition",
}
err waiting for DNS replicas to satisfy 8, got 9: timed out waiting for the condition
not to have occurred
```
This fix puts the logic of counting schedulable nodes into the polling loop. By doing so, the test will have the correct expected replicas count even if schedulable nodes change in between.
@bowei @bprashanth
---
Updates: all `ExpectNoError(err)` are changed to `Expect(err).NotTo(HaveOccurred())`
Automatic merge from submit-queue
federation service e2e: Creating configmap for kube-dns
Ref #37105 and #37143.
Creating kube-dns config map to pass federations flag to kube-dns.
This is required since we moved to the new add on manager. With the old add on manager, we were using kube-dns rc that included the federations flag.
cc @kubernetes/sig-cluster-federation @madhusudancs @bowei @MrHohn
Verified that the tests pass with this change.
Checking the result.Code prior to err in the if statement causes a panic
if result is nil. It turns out the formatting of the error is already in
IssueSSHCommandWithResult, so removing redundant code is enough to fix
the issue. Logging the SSH result was also redundant, so I removed that
as well.
Automatic merge from submit-queue
Modify GCI mounter to enable NFSv3
In order to make NFSv3 work, mounter needs to start rpcbind daemon. This
change modify mounter's Dockerfile and mounter script to start the
rpcbind daemon if it is not running on the host.
After this change, need to make push the image and update the sha number in Changelog.
Automatic merge from submit-queue
Guard the ready replica checking by server version
I fixed replica readiness checking for 1.4->1.5 upgrades by using a field that only exists in versions >=1.4.0 in #36924
This fixed a lot of issues in 1.4->1.5 upgrade testing, but did not fix 1.3->1.5 upgrade tests. I've disabled replica checking for 1.3 masters as the old logic was broken anyway.
This will not affect the 1.3 CI tests. Just 1.3 -> {1.4, 1.5} upgrade tests.
https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/kubernetes-e2e-gke-container_vm-1.3-container_vm-1.5-upgrade-cluster-new/330?log
is an example of this breakage. This is the tell-tale logs:
```console
Nov 22 09:40:50.469: INFO: 11 / 11 pods in namespace 'kube-system' are running and ready (506 seconds elapsed)
Nov 22 09:40:50.469: INFO: expected 5 pod replicas in namespace 'kube-system', 0 are Running and Ready.
Nov 22 09:40:50.469: INFO: POD NODE PHASE GRACE CONDITIONS
```
Automatic merge from submit-queue
Use netexec container in http lifecycle hook test.
Fixes https://github.com/kubernetes/kubernetes/issues/33636.
The original test is using `"echo -e \"HTTP/1.1 200 OK\n\" | nc -l -p 1234` as a simple http server.
However, it seems that this is not very reliable, which may response before golang thinks it should.
So we get the error:
```
I1106 06:14:13.325397 2096 logs.go:41] Unsolicited response received on idle HTTP channel starting with "HTTP/1.1 200 OK\n\n"; err=<nil>
```
This PR changes the test to use the `netexec` container which is a simple http server written by golang and used in many of our networking e2e test. It should be more reliable.
Mark 1.5 since this is fixing a 1.5 release blocking issue. Mark P0 to match the original issue.
@dchen1107
Automatic merge from submit-queue
Node E2E: Update ubuntu image to e2e-node-ubuntu-trusty-docker10-v2-image.
@sjenning Hopefully this will unblock https://github.com/kubernetes/kubernetes/pull/32577.
I built a new ubuntu trusty image with docker 10 - `e2e-node-ubuntu-trusty-docker10-v2-image`. The kernel version of the new ubuntu image is `4.4.0-47-generic`.
@dchen1107
/cc @kubernetes/sig-node
Mark v1.5 because this unblocks a v1.5 feature https://github.com/kubernetes/kubernetes/pull/32577.
This disables ready replica checking for 1.3 masters, but only from 1.4
or 1.5 clients. The old logic was broken anyway due to overlapping
labels with replica sets.
Gluster server needs a filesystem that supports extended attributes for its
data. Some distros (Debian, Ubuntu) ship Docker that runs containers on aufs,
which does not support extended attributes and therefore Gluster server fails
there.
We can use tmpfs for Gluster server data volumes instead of a directory inside
the container.
Automatic merge from submit-queue
Fixed e2e tests for HA master.
Set of fixes that allows HA master e2e tests to pass for removal/addition master replicas.
The summary of changes:
- fixed host name in etcd certs,
- added cluster validation after kube-down,
- fixed the number of master replicas in cluster validation,
- made MULTIZONE=true required for HA master deployments, ensured we correctly handle MULTIZONE=true when user wants to create HA master but not kubelets in multiple zones,
- extended verification of master replicas in HA master e2e tests.
Automatic merge from submit-queue
Test flake: ignore dig failure; wait until timeout
The intent of this test was to continue trying until the timeout has
been reached. The extra assertion makes the test fail early when it
should not.
https://github.com/kubernetes/kubernetes/issues/37144
fix 37114
Automatic merge from submit-queue
Update the timeout in CLOSE_WAIT e2e test
I see some test flakes due to the timeout being too strict,
updating to a larger value.
Adding tail -n 1, it looks like there may be leftover state for other
runs. We really only care about one of the CLOSE_WAIT entries.
Automatic merge from submit-queue
Test case for scalling down before scale up finished
Verifies that current pet (one which was created last by scale up action)
will enter running before scale down will take place
related: #30082
In order to make NFSv3 work, mounter needs to start rpcbind daemon. This
change modify mounter's Dockerfile and mounter script to start the
rpcbind daemon if it is not running on the host.
After this change, need to make push the image and update the sha number in Changelog.
I see some test flakes due to the timeout being too strict,
updating to a larger value.
Adding tail -n 1, it looks like there may be leftover state for other
runs. We really only care about one of the CLOSE_WAIT entries.
Automatic merge from submit-queue
Validate pet set scale up/down order
This change implements test cases to validate that:
- scale up will be done in order
- scale down in reverse order
- if any of the pets will be unhealthy, scale up/down will halt
related: https://github.com/kubernetes/kubernetes/issues/30082
Automatic merge from submit-queue
Filter out non-RestartAlways mirror pod in restart test.
Fixes#37202.
> A quick fix is to filter out non-RestartAlways pods. Because either RestartNever and RestartOnFailure pods could succeed, and we can not deal with terminated mirror pods very well now.
@yujuhong @gmarek
/cc @kubernetes/sig-node
Automatic merge from submit-queue
make groupVersionResource listing dynamic for namespace controller
@derekwaynecarr @kubernetes/sig-api-machinery
```release-note
Third party resources are now deleted when a namespace is deleted.
```
Fixes https://github.com/kubernetes/kubernetes/issues/32306
Verifies that current pet (one which was created last by scale up action)
will enter running before scale down will take place
Change-Id: Ib47644c22b3b097bc466f68c5cac46c78dd44552
This change implements test cases to validate that:
scale up will be done in order
scale down in reverse order
if any of the pets will be unhealthy, scale up/down will halt
Change-Id: I4487a7c9823d94a2995bbb06accdfd8f3001354c
Kubernetes Submit Queue