Automatic merge from submit-queue (batch tested with PRs 39169, 40719, 38954, 40808, 40689)
Add StatefulSets checks at Service level
Hi!
Please let me propose some very small e2e testsuite enhancement.
This PR removed a `TODO` about checking governing service at unit test level (which is hard) and adds this to e2e testsuite.
Thanks
Sebastian
Automatic merge from submit-queue
Add websocket support for port forwarding
#32880
**Release note**:
```release-note
Port forwarding can forward over websockets or SPDY.
```
This commit wires-in the pre-existing `--container-runtime` flag for
local node_e2e testing.
This is needed in order to further skip docker specific testing
and validation.
Local CRI node_e2e can now be performed via
`make test-e2e-node RUNTIME=remote REMOTE=false`
which will also take care of passing the appropriate arguments to
the kubelet.
Automatic merge from submit-queue
Use full package path for definition name in OpenAPI spec
We were using short package name (last part of package name) plus type name for OpenAPI spec definition name. That can result in duplicate names and make the spec invalid. To be sure we will always have unique names, we are going to use full package name as definition name. Also "x-kubernetes-tag" custom field is added to definitions to list Group/Version/Kind for the definitions that has it. This will help clients to discover definitions easier.
Lastly, we've added a reference from old definition names to the new ones to keep backward compatibilities. The list of old definitions will not be updated.
**Release note**:
- Rename OpenAPI definition names to type's full package names to prevent duplicates
- Create OpenAPI extension "x-kubernetes-group-version-kind" for definitions to store Group/Version/Kind
- Deprecate old definition names and create a reference to the new definitions. Old definitions will be removed in the next release.
- split out port forwarding into its own package
Allow multiple port forwarding ports
- Make it easy to determine which port is tied to which channel
- odd channels are for data
- even channels are for errors
- allow comma separated ports to specify multiple ports
Add portfowardtester 1.2 to whitelist
Automatic merge from submit-queue (batch tested with PRs 40529, 40630)
propagate explicit nulls in apply
Rebase of https://github.com/kubernetes/kubernetes/pull/35496 on top of https://github.com/kubernetes/kubernetes/pull/40260
The client-side propagation of the raw value is no longer needed, since the client is preserving the original object in unstructured form (explicit nulls are preserved).
Kept tests and CreateThreeWayMergePatch changes from https://github.com/kubernetes/kubernetes/pull/35496
```release-note
kubectl apply now supports explicitly clearing values not present in the config by setting them to null
```
- [x] Clean up orphaned objects in test-cmd to preserve pre- and post- conditions
- [x] improve CreateThreeWayMergePatch test to not filter based on string comparison to test name
Automatic merge from submit-queue (batch tested with PRs 40529, 40630)
test/e2e_node: tie together expected string and exec
This commit ties together busybox-sh invocation and test expectation
to avoid subtle mismatches between exec command and output string.
Automatic merge from submit-queue (batch tested with PRs 40645, 40541, 40769)
[Federation] Marked the tests that don't need registered clusters so.
Somewhat related to issue #40766.
cc @kubernetes/sig-federation-pr-reviews
Automatic merge from submit-queue (batch tested with PRs 40527, 40738, 39366, 40609, 40748)
Removed Flaky tag from PV e2e, added [Volume] to disruptive PV e2e
**What this PR does / why we need it**:
Removes `[Flaky]` from PV e2e testing. Flakes were due to interference from an external test disrupting a cluster node. The test has been [removed](9f36c032de) and the flakes have [cleared](https://k8s-testgrid.appspot.com/google-gce#gce-flaky).
Secondly, added `[Volume]` tag to PV disruptive tests.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#39119
**Release note**:
NONE
```release-note
```
Automatic merge from submit-queue
Add flag to node e2e test specifying location of ssh privkey
**What this PR does / why we need it**: in CI, the ssh private key is not always located at `$HOME/.ssh`, so it's helpful to be able to override it.
@krzyzacy here's my resurrected change. I'm not sure why I neglected to follow-through on it originally.
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
test/images/mount-tester: ensure exec binary is o+rx
The `mount-tester` image is currently used as a base layer for other
test images (like `mounttest-user`) which perform uid/gid changes.
However, the binary built in here just follows local umask, and currently is
```
-rwxr-x--- 1 root root 2052704 May 19 2016 mt
```
This commit adds an explicit chmod on the binary to make sure uid/gid
tests can still run it as "others".
Automatic merge from submit-queue
refactor pv e2e code to improve readability
**What this PR does / why we need it**:
Moved the helper functions out of _persistent_volumes.go_ to a new file, _pvutil.go_, in order to improve readability and make it easier to add new tests.
Also, all pod delete code now calls the same helper function `deletePodWithWait`.
**Release note**:
```
NONE
```
Automatic merge from submit-queue
e2e test should fail if err==timeout
If err==timeout, it means the replicaset (the owner) is not deleted after 30s, which indicates a bug, so the e2e test should fail.
Automatic merge from submit-queue
Remove jsafrane from some tests
I do not know anything about ESIPP nor clouddns and I have never touched these tests. It would be better to assign flakes to someone else.
@bprashanth @quinton-hoole, PTAL. I took your names as authors of these two tests.
Automatic merge from submit-queue
Improve the multiarch situation; armel => armhf; reenable pcc64le; remove the patched golang
**What this PR does / why we need it**:
- Improves the multiarch situation as described in #38067
- Tries to bump to go1.8 for arm (and later enable ppc64le)
- GOARM 6 => GOARM 7
- Remove the golang 1.7 patch
- armel => armhf
- Bump QEMU version to v2.7.0
**Release note**:
```release-note
Improve the ARM builds and make hyperkube on ARM working again by upgrading the Go version for ARM to go1.8beta2
```
@kubernetes/sig-testing-misc @jessfraz @ixdy @jbeda @david-mcmahon @pwittrock
Automatic merge from submit-queue (batch tested with PRs 40584, 40319)
ssh support for local
**What this PR does / why we need it**: adds local deployment support for e2e tests. Useful for non-cloud, simple testing.
**Special notes for your reviewer**: Formerly this pr was part of #38214
**Release note**:
```
NONE
```
Automatic merge from submit-queue (batch tested with PRs 40132, 39302, 40194, 40619, 40601)
Update NPD version to v0.3.0-alpha.0 in kubemark.
@wojtek-t @shyamjvs Update the NPD version in kubemark.
I just built the alpha release https://github.com/kubernetes/node-problem-detector/releases/tag/v0.3.0-alpha.0.
And the PR https://github.com/kubernetes/node-problem-detector/pull/79 is included.
However, I'm not sure whether 1 minute period is longer enough.
If it's still not longer enough, in fact we can extend it by split the resync and heartbeat:
* Every 1 minute, check whether there is inconsistency between apiserver and npd, and only update when there is inconsistency. (1 GET/m)
* Every > 2 minute, do forcibly update as heartbeat. (<0.5 PATCH/m)
And I can also make the sync period configurable after we finalize the sync mechanism.
