VolumeMode block requires alpha feature-gate BlockVolume=true
Added VolumeMode to e2e test framework for pv and pvc
Added volumeDevices to e2e test framework for block volumes
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e2e tests for multizone PDs
**What this PR does / why we need it**: e2e tests for multizone PDs.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
partially fixing #59988
/release-note-none
/assign @msau42 @saad-ali
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>.
Update test framework featuregates type
**What this PR does / why we need it**:
A cleanup following #53025 and #57962.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
ref: #53025
and #57962.
**Special notes for your reviewer**:
but yeah, not sure if it's worthy to do this :)
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 59286, 59743, 59883, 60190, 60165). 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>.
DaemonSet Controller and tests to apps/v1
**What this PR does / why we need it**:
Updates the DaemonSet controller, its integration tests, and its e2e tests to use the apps/v1 API.
**Release note**:
```release-note
The DaemonSet controller, its integration tests, and its e2e tests, have been updated to use the apps/v1 API.
```
Automatic merge from submit-queue (batch tested with PRs 54191, 59374, 59824, 55032, 59906). 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 deployment proportional scaling e2e test
**What this PR does / why we need it**:
This PR adds deployment proportional scaling e2e test.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
xref #52113
**Release note**:
```release-note
NONE
```
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Move volume scheduling and local storage to beta
**What this PR does / why we need it**:
* Move the feature gates and APIs for volume scheduling and local storage to beta
* Update tests to use the beta fields
@kubernetes/sig-storage-pr-reviews
**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#59390
**Special notes for your reviewer**:
**Release note**:
```release-note
ACTION REQUIRED: VolumeScheduling and LocalPersistentVolume features are beta and enabled by default. The PersistentVolume NodeAffinity alpha annotation is deprecated and will be removed in a future release.
```
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Update bazelbuild/rules_go, kubernetes/repo-infra, and gazelle dependencies
**What this PR does / why we need it**: updates our bazelbuild/rules_go dependency in order to bump everything to go1.9.4. I'm separating this effort into two separate PRs, since updating rules_go requires a large cleanup, removing an attribute from most build rules.
**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>.
Add bound/unbound pv/pvc volume metrics
**What this PR does / why we need it**:
Fix two bugs in bound/unbound pv/pvc volumes metric e2e test:
1. Check `HasRegisteredMaster` in `BeforeEach` instead of each tests because we will grab the metrics in `BeforeEach`
2. Fix `calculateRelativeValues` bug, if there are other PV/PVC exist in the cluster, `calculateRelativeValues` will return a map like `map[string]int64{"some-storage-class-name": 0}`, this will lead to test failure. We should skip these unchanged numbers.
**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#59517
**Release note**:
```release-note
NONE
```
/sig storage
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Add e2e test for PV protection
Add e2e test for PV protection
**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)*:
xref: https://github.com/kubernetes/community/pull/1608
**Special notes for your reviewer**:
hold until #58743 gets merged
**Release note**:
```release-note
NONE
```
/sig storage
/hold
/assign @jsafrane
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 all the typos across the project
**What this PR does / why we need it**:
There are lots of typos across the project. We should avoid small PRs on fixing those annoying typos, which is time-consuming and low efficient.
This PR does fix all the typos across the project currently. And with #59463, typos could be avoided when a new PR gets merged.
**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**:
/sig testing
/area test-infra
/sig release
/cc @ixdy
/assign @fejta
**Release note**:
```release-note
None
```
Automatic merge from submit-queue (batch tested with PRs 59424, 59672, 59313, 59661). 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>.
Disable symbol resolution by pprof in profile-gatherer
Because otherwise it is failing while trying to symbolize, due to lack of a kube-apiserver binary locally (as noted by @wojtek-t) within the job pod:
```
Local symbolization failed for kube-apiserver: open /usr/local/bin/kube-apiserver: no such file or directory
```
This does seem to still produce a graph with all named references - so it seems fine to avoid it. The [documentation](https://github.com/google/pprof/blob/master/doc/pprof.md#symbolization) says:
```
pprof can add symbol information to a profile that was collected only with address information. This is useful for profiles for compiled languages, where it may not be easy or even possible for the profile source to include function names or source coordinates.
```
So my feeling is that for golang, the function names, etc are included in the profile source.
/cc @wojtek-t @kubernetes/sig-scalability-misc
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 59424, 59672, 59313, 59661). 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 gce-ingress] Scale test to measure ingress create/update latency
**What this PR does / why we need it**:
Adding a basic scale test. Test procedure:
- Create O(1) ingresses, measure creation latency for each ingress.
- Create and update one more ingress, do similar measurement on create & update latency.
- Repeat first two steps with O(10) ingresses.
- Repeat first two steps with O(100) ingresses.
Couple side notes:
- Each ingress reference a separate service.
- All services share the same set of backend pods.
- All ingress share one TLS secret.
**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 #NONE
**Special notes for your reviewer**:
/assign @rramkumar1 @nicksardo @bowei
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 57824, 58806, 59410, 59280). 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>.
2nd try at using a vanity GCR name
The 2nd commit here is the changes relative to the reverted PR. Please focus review attention on that.
This is the 2nd attempt. The previous try (#57573) was reverted while we
figured out the regional mirrors (oops).
New plan: k8s.gcr.io is a read-only facade that auto-detects your source
region (us, eu, or asia for now) and pulls from the closest. To publish
an image, push k8s-staging.gcr.io and it will be synced to the regionals
automatically (similar to today). For now the staging is an alias to
gcr.io/google_containers (the legacy URL).
When we move off of google-owned projects (working on it), then we just
do a one-time sync, and change the google-internal config, and nobody
outside should notice.
We can, in parallel, change the auto-sync into a manual sync - send a PR
to "promote" something from staging, and a bot activates it. Nice and
visible, easy to keep track of.
xref https://github.com/kubernetes/release/issues/281
TL;DR:
* The new `staging-k8s.gcr.io` is where we push images. It is literally an alias to `gcr.io/google_containers` (the existing repo) and is hosted in the US.
* The contents of `staging-k8s.gcr.io` are automatically synced to `{asia,eu,us)-k8s.gcr.io`.
* The new `k8s.gcr.io` will be a read-only alias to whichever regional repo is closest to you.
* In the future, images will be promoted from `staging` to regional "prod" more explicitly and auditably.
```release-note
Use "k8s.gcr.io" for pulling container images rather than "gcr.io/google_containers". Images are already synced, so this should not impact anyone materially.
Documentation and tools should all convert to the new name. Users should take note of this in case they see this new name in the system.
```
This is the 2nd attempt. The previous was reverted while we figured out
the regional mirrors (oops).
New plan: k8s.gcr.io is a read-only facade that auto-detects your source
region (us, eu, or asia for now) and pulls from the closest. To publish
an image, push k8s-staging.gcr.io and it will be synced to the regionals
automatically (similar to today). For now the staging is an alias to
gcr.io/google_containers (the legacy URL).
When we move off of google-owned projects (working on it), then we just
do a one-time sync, and change the google-internal config, and nobody
outside should notice.
We can, in parallel, change the auto-sync into a manual sync - send a PR
to "promote" something from staging, and a bot activates it. Nice and
visible, easy to keep track of.
Automatic merge from submit-queue (batch tested with PRs 59010, 59212, 59281, 59014, 59297). 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 flaky AdmissionWebhook e2e-crd tests
**What this PR does / why we need it**: Several of the tests("It") in the e2e suite reuse the CRD.
However they each try to setup and tear down the CRD independently.
Since these tests can be running in parallel, causing intermittant
failures.
Changes the test to set up one shared CRD and reuse.
**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#58855
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Several of the tests("It") in the e2e suite reuse the CRD.
However they each try to setup and tear down the CRD independently.
Since these tests can be running in parallel, causing intermittant
failures.
Added a new framework utility for creating CRDs per test.
Then making the relevant tests use the utility to prevent name
collision/race.
Fixed bazel build.
Factored in fixes for @caesarxuchao
Making suggested change for @janetkuo
Automatic merge from submit-queue (batch tested with PRs 59373, 59379, 59252, 58295, 57786). 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>.
GCE: Check nodeports are covered by firewall rule with port ranges
**What this PR does / why we need it**:
When testing firewalls for GCE ingresses, we should assert that particular nodeports are covered by individual ports or port ranges. Currently, port ranges are not acceptable input.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Will fix the currently erroring `ingress-gce-e2e` tests
**Special notes for your reviewer**:
/cc @MrHohn
/assign @bowei
**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>.
reopen#58913 Fix TODO move GetPauseImageNameForHostArch func
**What this PR does / why we need it**:
reopen#58913 Fix TODO move GetPauseImageNameForHostArch func,because of I squash to a single commit wrong,so recommit one,and close the #58913
**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**:
/assign @liggitt
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 55606, 59185, 58763, 59072, 59251). 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>.
Introduce apiserver profile-gathering in our testing framework
This enables automatic collection of CPU/Memory profiles for apiserver - saving us some effort while doing scalability experiments.
/cc @wojtek-t @porridge @kubernetes/sig-scalability-misc
```release-note
NONE
```
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