Automatic merge from submit-queue (batch tested with PRs 36376, 47251)
client-go: GetOptions for dynamic client
Looks like `GetOptions` were forgotten in the dynamic client. Without them it's hard to write a dynamic initializer controller (useful for custom resources).
Automatic merge from submit-queue
Make gcp auth provider not to override the Auth header if it's already exits
**What this PR does / why we need it**:
Make AuthProvider not wrap the transport if beartoken or basic auth is enabled
**Which issue this PR fixes** :
fixes#44476
**Special notes for your reviewer**:
**Release note**:
```
GCP auth plugin no longer overwrites existing Authorization headers.
```
Automatic merge from submit-queue
Allow pods to opt out of PodPreset mutation via an annotation on the pod
An annotation in the pod spec of the form:
podpreset.admission.kubernetes.io/PodPresetOptOut: "true"
Will cause the admission controller to skip manipulating the pod spec,
no matter the labelling.
This is an alternative implementation to pull #44163.
```release-note
Allow pods to opt out of PodPreset mutation via an annotation on the pod.
```
Automatic merge from submit-queue
Deprecated binding for 1.7
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#10043
```release-note
Deprecated Binding objects in 1.7.
```
Automatic merge from submit-queue (batch tested with PRs 46979, 47078, 47138, 46916)
Add a secretbox and AES-CBC path for encrypt at rest
Add a secretbox and AES-CBC encrypt at rest provider and alter the config, based on feedback from security review. AES-CBC is more well reviewed and generally fits better with common criteria and FIPS, secretbox is newer and faster than CBC.
```release-note
Add secretbox and AES-CBC encryption modes to at rest encryption. AES-CBC is considered superior to AES-GCM because it is resistant to nonce-reuse attacks, and secretbox uses Poly1305 and XSalsa20.
```
Automatic merge from submit-queue (batch tested with PRs 46979, 47078, 47138, 46916)
DeleteCollection should include uninitialized resources
Users who delete a collection expect all resources to be deleted, and
users can also delete an uninitialized resource. To preserve this
expectation, DeleteCollection selects all resources regardless of
initialization.
The namespace controller should list uninitialized resources in order to
gate cleanup of a namespace.
Fixes#47137
Automatic merge from submit-queue (batch tested with PRs 45877, 46846, 46630, 46087, 47003)
Remove duplicate errors from an aggregate error input.
This PR, in general, removes duplicate errors from an aggregate error input, and returns unique errors with their occurrence count. Specifically, this PR helps with some scheduler errors that fill the log enormously. For example, see the following `truncated` output from a 300-plus nodes cluster, as there was a same error from almost all nodes.
[SchedulerPredicates failed due to persistentvolumeclaims "mongodb" not found, which is unexpected., SchedulerPredicates failed due to persistentvolumeclaims "mongodb" not found, which is unexpected., SchedulerPredicates failed due to persistentvolumeclaims "mongodb" not found, which is unexpected., SchedulerPredicates failed due to persistentvolumeclaims "mongodb" not found, which is unexpected., SchedulerPredicates failed due to persistentvolumeclaims "mongodb" not found, which is unexpected., SchedulerPredicates failed due to persistentvolumeclaims "mongodb" not found, which is unexpected., SchedulerPredicates failed due to persistentvolumeclaims "mongodb" not found, which is unexpected., SchedulerPredicates failed due to persistentvolumeclaims "mongodb" not found, which is unexpected., SchedulerPredicates failed due to persistentvolumeclaims "mongodb" not found, which is unexpected., SchedulerPredicates failed due to persistentvolumeclaims "mongodb" not found, which is unexpected., SchedulerPredicates failed due to persistentvolumeclaims "mongodb" not found, which is unexpected., SchedulerPredicates failed due to persistentvolumeclaims "mongodb" not found, which is unexpected., SchedulerPredicates failed due to persistentvolumeclaims "mongodb" not found, which is unexpected., SchedulerPredicates failed due to persistentvolumeclaims "mongodb" not found, which is unexpected., SchedulerPredicates failed due to persistentvolumeclaims "mongodb" not found, which is unexpected., SchedulerPredicates failed due to persistentvolumeclaims "mongodb" not found, which is unexpected., SchedulerPredicates failed due to persistentvolumeclaims "mongodb" not found, which is unexpected., SchedulerPredicates failed due to persistentvolumeclaims "mongodb" not found.........
After this PR, the output looks like (on a 2-node cluster):
SchedulerPredicates failed due to persistentvolumeclaims "mongodb" not found, which is unexpected.(Count=2)
@derekwaynecarr @smarterclayton @kubernetes/sig-scheduling-pr-reviews
Fixes https://github.com/kubernetes/kubernetes/issues/47145
Automatic merge from submit-queue (batch tested with PRs 47024, 47050, 47086, 47081, 47013)
apiextensions-apiserver: Fix decoding of DeleteOptions.
Fixes#47072 by making apiextensions-apiserver capable of decoding unversioned DeleteOptions, rather than only handling Unstructured objects (i.e. Custom Resources).
This also closes#46736 and #37554 since the added regression test works for TPR as well.
Automatic merge from submit-queue (batch tested with PRs 47024, 47050, 47086, 47081, 47013)
client-go: deprecate TPR example and add CRD example
/cc @nilebox
Part of https://github.com/kubernetes/kubernetes/issues/46702
Users who delete a collection expect all resources to be deleted, and
users can also delete an uninitialized resource. To preserve this
expectation, DeleteCollection selects all resources regardless of
initialization.
The namespace controller should list uninitialized resources in order to
gate cleanup of a namespace.
Automatic merge from submit-queue (batch tested with PRs 46235, 44786, 46833, 46756, 46669)
implements StatefulSet update
**What this PR does / why we need it**:
1. Implements rolling update for StatefulSets
2. Implements controller history for StatefulSets.
3. Makes StatefulSet status reporting consistent with DaemonSet and ReplicaSet.
https://github.com/kubernetes/features/issues/188
**Special notes for your reviewer**:
**Release note**:
```release-note
Implements rolling update for StatefulSets. Updates can be performed using the RollingUpdate, Paritioned, or OnDelete strategies. OnDelete implements the manual behavior from 1.6. status now tracks
replicas, readyReplicas, currentReplicas, and updatedReplicas. The semantics of replicas is now consistent with DaemonSet and ReplicaSet, and readyReplicas has the semantics that replicas did prior to this release.
```
Automatic merge from submit-queue
Fix etcd storage location for CRs
Fixes https://github.com/kubernetes/kubernetes/issues/46031
The first commit is easy, the second commit is hard.
@sttts Read the second commit very carefully and search the repo to make sure that you agree this is only affecting aggregator and apiextensions.
@pmorie @derekwaynecarr make sure you check to see if service catalog is double prefixing. Looks like we missed it in 1.6, but no one was using it.
Automatic merge from submit-queue (batch tested with PRs 47083, 44115, 46881, 47082, 46577)
Revert "Optimize selector for single-matching items"
This reverts commit f93a270edc.
Fix: #46851
@smarterclayton
The problem was that removing the requirement from the predicate resulted in not using "trigger" function in Cacher, which is super critical for performance. And this was messed up.
Automatic merge from submit-queue (batch tested with PRs 47083, 44115, 46881, 47082, 46577)
Add an e2e test for server side get
Print a better error from the response. Performs validation to ensure it
does not regress in alpha state.
This is tests and bug fixes for https://github.com/kubernetes/community/pull/363
@kubernetes/sig-api-machinery-pr-reviews
Automatic merge from submit-queue (batch tested with PRs 46718, 46828, 46988)
Update docs/ links to point to main site
**What this PR does / why we need it**:
This updates various links to either point to kubernetes.io or to the kubernetes/community repo instead of the legacy docs/ tree in k/k
Pre-requisite for #46813
**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
```
@kubernetes/sig-docs-maintainers @chenopis @ahmetb @thockin
Automatic merge from submit-queue (batch tested with PRs 46718, 46828, 46988)
handle unversioned objects for encoding for CRs
Fixes https://github.com/kubernetes/kubernetes/issues/47036
This updates the encoding for "special" types like `Status` when coming back through the CR APIs. It also closes a bug this allowed to be exposed in validation for CRs
xref: https://github.com/kubernetes/features/issues/95
Automatic merge from submit-queue
add gzip compression to GET and LIST requests
Fixes https://github.com/kubernetes/kubernetes/issues/44164
Enable compressed response bodies for non-watch GET and LIST requests on API Objects.
**What this PR does / why we need it**: Adds compression via Accept-Encoding header, returns Content-Encoding header on responses (only supports gzip at this time). Enabled solely for GET and LIST requests which can return very large response bodies.
**Special notes for your reviewer**:
See https://github.com/kubernetes/kubernetes/issues/44164 for discussion.
**Release note**:
```release-note-
```
Automatic merge from submit-queue
Rename {kube- ->}apiextensions-{-> api}server
Completely mechanical renaming, as preparation of the repo sync. This repo is generic, the prefix does not make sense.
Part of issue https://github.com/kubernetes/kubernetes/issues/46702
TODOs
- [ ] Waiting for the submit queue to settle, then rebase.
Automatic merge from submit-queue (batch tested with PRs 46897, 46899, 46864, 46854, 46875)
[advanced audit] fix invalid status code for hijacker
Fixes#47035
When using hijacker to take over the connection, the http status code
should be 101 not 200.
PS:
Use "kubectl exec" as an example to review this change.
Part of https://github.com/kubernetes/features/issues/22
Automatic merge from submit-queue (batch tested with PRs 46112, 46764, 46727, 46974, 46968)
empty audit policy file is legal configuration
Empty audit policy file or policy file contains only comments means
using default audit level for all requests.
**Release note**:
```
NONE
```
Part of https://github.com/kubernetes/features/issues/22
Automatic merge from submit-queue
Add EmptyDir volume capacity isolation
This PR adds the support for isolating the emptyDir volume use. If user
sets a size limit for emptyDir volume, kubelet's eviction manager monitors its usage
and evict the pod if the usage exceeds the limit.
This feature is part of local storage capacity isolation and described in the proposal kubernetes/community#306
**Release note**:
```release-note
Alpha feature: allows users to set storage limit to isolate EmptyDir volumes. It enforces the limit by evicting pods that exceed their storage limits
```
