Automatic merge from submit-queue (batch tested with PRs 54895, 54449). 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 the get command to follow more conventions of commands
Pure code movement, builds on top of #54446 and only the last commit is new. Will make refactoring get easier.
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Fix a bug checking DaemonSet pods are updated in e2e test
**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)*:
Fixes#50586
**Special notes for your reviewer**: @kubernetes/sig-apps-bugs
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 54042, 54185, 54880). 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>.
Inventory of kubectl dependency on main repository
**What this PR does / why we need it**:
Add an import-boss file to inventory what kubectl depends on, so
we can prune this list over time and eventually get kubectl out
of the main k/k repository.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Related to https://github.com/kubernetes/kubectl/issues/114
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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refactor ReplicaSet sync call tree
**What this PR does / why we need it**:
This PR refactors ReplicaSet sync call tree by refactoring `manageReplicas` and `syncReplicaSet` functions into smaller functions, and adding unit tests to each of the smaller functions.
**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
```
**TODO**:
- `manageReplicas`
- [x] move both outer and inner `batchSize` loops to a helper function named `slowStartBatch`, and test the function
- [x] add a helper function returning a list named `podsToDelete`, test the function, and refactor `DeletePod` loop to use the list
- [x] refactor skipped pod handling such that it happens after `slowStartBatch` returns
- `syncReplicaSet`
- [x] add unit tests for `calculateStatus`
- [x] move `canAdoptFunc` to a helper function
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Add sig-storage prefix for common e2e tests
**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)*: fixes #
ref: #49161
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
`golint` emits warnings
```
exported function OutDir should have comment or be unexported.
strings should not be capitalized or end with punctuation or a newline
```
- Add documentation comment to exported function OutDir.
- Remove newline from error string.
- Remove `hack\.golint_failures` entry for `cmd/genutils`
Automatic merge from submit-queue (batch tested with PRs 54875, 54813, 54595, 54947, 54766). 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>.
extra_sans option added to load balancer
Also cleaned up kubernetes-master charm to use the new method of determining a certificate has changed.
**What this PR does / why we need it**:
Adds an option for the load balancer charm to add extra SAN entries to the generated certificate used by nginx.
**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
Added extra_sans config option to kubeapi-load-balancer charm. This allows the user to specify extra SAN entries on the certificate generated for the load balancer.
```
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Add bsalamat to milestone maintainers
**Release note**:
```release-note
NONE
```
@thockin @davidopp
Automatic merge from submit-queue (batch tested with PRs 54875, 54813, 54595, 54947, 54766). 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>.
Do not clobber KUBERNETES_PROVIDER - fix kubeadm/gce log collection
**What this PR does / why we need it**:
This gets in the way of correct log collection for at least
the kubeadm/gce jobs. Not sure if this piece of code is needed
any more.
**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
NONE
```
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Optimize the suboptimal image locality algorithm
**What this PR does / why we need it**: Cut loop depth from 3 to 2.
**Release note**:
```release-note
None
```
Automatic merge from submit-queue (batch tested with PRs 54894, 54630, 54828, 54926, 54865). 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>.
set leveled logging (v=4) for 'updating container' message
**What this PR does / why we need it**:
Currently cpu_manager.go logs a line for every pod at every reconcilePeriod (10 sec default) when it reconciles and updates the pod's cpuset setting. This creates a lot of logging information that is not very interesting and we should suppress that by default by increasing the logging level.
**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#54804
**Special notes for your reviewer**:
I chose V(4) because that seems to be a popular level for messages at this detail. Happy to follow logging guideline if there is any.
**Release note**:
``` kubelet: cpu_manager logs informative reconcile message at V(4) to reduce clutter ```
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fix kubelet startup args
**What this PR does / why we need it**:
There should not be space between memory and disk.
**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
NONE
```
Automatic merge from submit-queue (batch tested with PRs 54894, 54630, 54828, 54926, 54865). 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>.
trigger endpoint update on pod deletion
Fixes#54723
cc: @joelsmith
```release-note
Fix a bug where pod address is not removed from endpoints object while pod is in graceful termination.
```
Automatic merge from submit-queue (batch tested with PRs 54894, 54630, 54828, 54926, 54865). 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 a syntax error in a comment
**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)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
```
Automatic merge from submit-queue (batch tested with PRs 54894, 54630, 54828, 54926, 54865). 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 e2e should wait for history creation
**What this PR does / why we need it**:
Found a potential test flake while debugging #54575. ControllerRevisions are created separately with DaemonSet pods by controller, so we should wait for its creation in e2e.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
**Special notes for your reviewer**: @kubernetes/sig-apps-bugs
**Release note**:
```release-note
NONE
```
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Update volume OWNERS to reflect active sig-storage reviewers
**What this PR does / why we need it**:
Update sig-storage reviewers to add new members and remove those that don't have as much time to review storage PRs. Approvers are unchanged.
**Special notes for your reviewer**:
For all those that have been removed, please approve. If you want to remain as a reviewer, let me know and I will add you back.
**Release note**:
NONE
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Move hardcoded constants to the beginning of configure.sh script.
**What this PR does / why we need it**:
Move hardcoded constants of component version and sha1 to the beginning of configure.sh to make it easier for GKE image preloader to parse.
**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
NONE
```
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Kubeadm - Added initial support for Windows worker nodes to join cluster using kubeadm
**What this PR does / why we need it**:
This PR adds initial support for adding a Windows worker node to a Kubernetes cluster with kubeadm. Also adds Windows build of kubeadm to node build targets.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes https://github.com/kubernetes/kubeadm/issues/364
**Special notes for your reviewer**:
Depends on #53730
**Release note**:
```release-note
kubeadm: Add support for adding a Windows node
```
Add an import-boss file to inventory what kubectl depends on, so
we can prune this list over time and eventually get kubectl out
of the main k/k repository.
To update this list, You can list the dependencies using:
go list -f '{{ join .Deps "\n"}}' k8s.io/kubernetes/cmd/kubectl | grep
k8s.io/kubernetes | grep -v kubectl | grep -v vendor
Add the generated list of package names to .import-restrictions
file. Then run the hack/verify-import-boss.sh until you have you have
all the packages needed.
Added additional test case that exercises fix#53614 or npe when scaling --replicas=0
Moved creation of clientset and deployment controller objects inside test loop since it's mutated every time an API action happens.
Signed-off-by: John Kelly <jekohk@gmail.com>
Created unit tests for syncRolloutStatus function in the deployment package.
Tests for syncRolloutStatus have brought the overall test coverage of deployment/progress to 82.1%.
Signed-off-by: John Kelly <jekohk@gmail.com>
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Switch kubectl convert back to use legacyscheme and add tests
Revert the change of `convert.go` in #54533.
Add tests for kubectl convert.
Fixes#54873
```release-note
NONE
```
cc: @smarterclayton
Automatic merge from submit-queue (batch tested with PRs 53962, 54708). 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>.
Prevent successful containers from restarting with OnFailure restart policy
**What this PR does / why we need it**:
This is a follow-on to #54597 which makes sure that its validation
also applies to pods with a restart policy of OnFailure. This
deficiency was pointed out by @smarterclayton here:
https://github.com/kubernetes/kubernetes/pull/54530#discussion_r147226458
**Which issue this PR fixes** This is another fix to address #54499
**Release note**:
```release-note
NONE
```
Cao Shufeng