Automatic merge from submit-queue
Rollout dry run
**What this PR does / why we need it**: rollout undo add dry-run implementation
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#28219
**Release note**:
<!-- Steps to write your release note:
1. Use the release-note-* labels to set the release note state (if you have access)
2. Enter your extended release note in the below block; leaving it blank means using the PR title as the release note. If no release note is required, just write `NONE`.
-->
```
rollout undo add dry-run option
```
Automatic merge from submit-queue
Move CSR helper for nodes out of kubelet
**What this PR does / why we need it**:
Including `cmd/kubelet/app` in kubeadm causes flag leakage.
Namelly, the problem is with `pkg/credentialprovider/gcp`, which
leaks `--google-json-key` and changing the behaviour of `init()`
doesn't sound reasonable, given kubelet is the only one who uses
this packages and obviously the flag is part of the functionality.
The helper is already generic enough, it has already been exported
and works well for kubeadm, so moving it should be fine.
**Special notes for your reviewer**: cc @mikedanese @yifan-gu @gtank
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
Set Job's labels from PodTemplateSpec if none are specified
Fixes#31009 and replaces #32033.
@AdoHe I've picked your changes, added the additional ones for 'batch/v2alpha1' and most importantly added tests for job's defaulting. ptal
Automatic merge from submit-queue
Add client-server runtime support to local-up-cluster.sh
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**What this PR does / why we need it**: It provides support for using `--container-runtime-endpoint` and `--image-service-endpoint` arguments for kubelet in `local-up-cluster.sh` script.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, #<issue_number>, ...)` format, will close that issue when PR gets merged)*: ref #28789
**Special notes for your reviewer**:
**Release note**:
<!-- Steps to write your release note:
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2. Enter your extended release note in the below block; leaving it blank means using the PR title as the release note. If no release note is required, just write `NONE`.
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```release-note
```
Provide support for --container-runtime-endpoint and
--image-service-endpoint in kubelet.
Ref #28789
Automatic merge from submit-queue
add group prefix matching for kubectl usage
Adds prefix matching for groups so that `kubectl get storageclass.storage` matches `storageclass.storage.k8s.io`.
@kubernetes/kubectl
Automatic merge from submit-queue
Use etcd 2.3.7
This will switch to etcd 2.3.7 for release 1.4, to resolve issues rolling back from 1.4 to 1.3 (while preventing those same issues rolling back to 1.4.0 from a release including etcd 3.0.x).
Fixes#32253.
See #32253 (comment) for etcd roadmap.
Automatic merge from submit-queue
Convert bool to error, helper func for cd to skew
Switch from various functions returning `False` when something bad happens to returning an `error`
Encapsulate logic to switch to the skew directory inside chdirSkew
Also add a TODO for using `hyphen-flags` instead of `underscore_flags`
Including `cmd/kubelet/app` in kubeadm causes flag leakage.
Namelly, the problem is with `pkg/credentialprovider/gcp`, which
leaks `--google-json-key` and changing the behaviour of `init()`
doesn't sound reasonable, given kubelet is the only one who uses
this packages and obviously the flag is part of the functionality.
The helper is already generic enough, it has already been exported
and works well for kubeadm, so moving it should be fine.
Automatic merge from submit-queue
choose a particular directory test-integration
Enables `make test-integration WHAT=auth` or whatever particular integration test director you want to run.
Automatic merge from submit-queue
Don't git clean in hack/jenkins/build.sh
We go through [all the effort](https://github.com/kubernetes/test-infra/pull/521) of activating a service account but then immediately wipe it away in the build script.
We do a full workspace cleanup anyway, so we don't need the `git clean`. We could probably remove the other cleanup lines in this script, too, but I wanted to keep this change as small as possible for now.
Maybe actually fixes https://github.com/kubernetes/test-infra/issues/470?
Automatic merge from submit-queue
Skip gofmt for staging/ directory
Don't run gofmt for example on:
staging/src/k8s.io/client-go/1.4/_vendor
Fixes#31875
Automatic merge from submit-queue
Namespace certificates API group
New API groups should follow best-practices for naming, including using DNS names within the k8s.io namespace
```release-note
The certificates API group has been renamed to certificates.k8s.io
```
Running tests rebuilds almost everything. Most unit tests do not need to be
rebuilt. This installs test artifacts and makes subsequent test runs as much
as 6x faster. I saw pkg/apiserver tests drop from 30+ seconds to 5 seconds.
Automatic merge from submit-queue
Generating API reference docs for federation apiserver
Fixes#30541
Adding a script `update-federation-api-reference-docs.sh` similar to the existing `update-api-reference-docs.sh` for kube-apiserver. Have moved the common parts to `hack/lib/swagger.sh`.
The new script will produce API reference docs for federation-apiserver.
Next step will be to surface these docs at kubernetes.io.
cc @kubernetes/sig-cluster-federation @kubernetes/sig-api-machinery @caesarxuchao
Automatic merge from submit-queue
Rewrite disruption e2e test to use versioned client.
This currently includes the changes from #31638. I will rebase once that is merged.
Automatic merge from submit-queue
Node E2E: Move the image and host related logic to be remote run specific.
This PR addresses #31597, and better fixes#31588.
With this PR:
1) All remote logic is moved into remote mode.
2) All gci related logic is only called when `HOSTS` and `IMAGES` are not specified.
3) Run node e2e against other node e2e images will work again - `make test-e2e-node REMOET=true IMAGES=e2e-node-containervm-v20160321-image`.
4) List images will work again - `make test-e2e-node REMOTE=true LIST_IMAGES=true`.
Mark 1.4, because https://github.com/kubernetes/kubernetes/pull/31588 is marked as 1.4. And this makes the node e2e work as is described in the [doc ](https://github.com/kubernetes/kubernetes/blob/master/docs/devel/e2e-node-tests.md#run-tests-using-different-images).
@yujuhong @vishh
/cc @kubernetes/sig-node
Automatic merge from submit-queue
Fix make test-integration under OSX
Just throw in a doc.go so there's something compilable in the
test/integration/metrics directory.
Fixes#31587
Automatic merge from submit-queue
Separate federation build.sh into development and deployment scripts.
The idea behind this separation is that it provides a clear distinction
between the dev environment and the prod environment. The
deploy/deploy.sh script will be shipped to the users, but
develop/develop.sh will be purely for development purposes and won't
be part of a release distribution.
Purely for developer convenience, all the deployment functionality is
made available through the develop/develop.sh script.
This change also copies deploy/* files into the release distribution.
cc @kubernetes/sig-cluster-federation @colhom
```release-note
Federation can now be deployed using the `federation/deploy/deploy.sh` script. This script does not depend on any of the development environment shell library/scripts. This is an alternative to the current `federation-up.sh`/`federation-down.sh` scripts. Both the scripts are going to co-exist in this release, but the `federation-up.sh`/`federation-down.sh` scripts might be removed in a future release in favor of `federation/deploy/deploy.sh` script.
```
