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Tolerate nil input in GetValueFromIntOrPercent
**What this PR does / why we need it**:
`GetValueFromIntOrPercent` accepts pointer argument but does not validate it. This PR fixes that problem preventing from panics.
/assign @deads2k @sttts
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 64815, 66823, 66473, 66466). 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>.
Clean up unused code
**What this PR does / why we need it**:
Clean up the unused duplicate code.
**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
```
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fixtodo:rsDeepCopy only when sizeNeedsUpdate or annotationsNeedUpdate
**What this PR does / why we need it**:
```
// TODO: Do not mutate the replica set here, instead simply compare the annotation and if they mismatch
// call SetReplicasAnnotations inside the following if clause. Then we can also move the deep-copy from
// above inside the if too.
```
fixtodo:rsDeepCopy only when sizeNeedsUpdate or annotationsNeedUpdate
**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
```
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[Deployments] Move some tests to use go sub-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 #
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 55331, 55272, 55228, 49763, 55242). 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>.
use versiond group clients from client-go
**What this PR does / why we need it**:
Some **Deprecated** group clients are still used, replace them with versioned group clients.
**Which issue this PR fixes**: fixes#49760
**Special notes for your reviewer**:
/assign @caesarxuchao
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 53592, 52562, 55175, 55213). 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>.
Check RegisterMetricAndTrackRateLimiterUsage error when starting BootstrapSigner & TokenCleaner controllers
**What this PR does / why we need it**:
Prevent `BootstrapSigner` and `TokenCleaner` controllers to start if `metrics.RegisterMetricAndTrackRateLimiterUsage` returns an error.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: complements #53571
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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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pkg/api: extract Scheme/Registry/Codecs into pkg/api/legacyscheme
This serves as
- a preparation for the pkg/api->pkg/apis/core move
- and makes the dependency to the scheme explicit when vizualizing
left depenncies.
The later helps with our our efforts to split up the monolithic repo
into self-contained sub-repos, e.g. for kubectl, controller-manager
and kube-apiserver in the future.
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fix typos: remove duplicated word in comments
**What this PR does / why we need it**: Remove the duplicated word `the` in comments
**Which issue this PR fixes** : fixes #
**Special notes for your reviewer**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 53204, 53364, 53559, 53589, 53088). 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>.
pkg/api: move *_test.go -> pkg/api/testing
Cleaning up pkg/api, one little step towards pkg/apis/core.
We have defensive code for checking if newRS != nil for
DeploymentProgressing and DeploymentTimedOut but not for
DeploymentComplete. Let's add the check here as well as
this problem was seen in the wild.
Davanum Srinivas