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1681 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
ab3cec0701 Merge pull request #130447 from pohly/dra-device-taints 
device taints and tolerations (KEP 5055)
 2025-03-19 13:00:32 -07:00
Kubernetes Prow Robot
f1c634f93e Merge pull request #130463 from sanposhiho/ga-mlk 
feat: graduate MatchLabelKeysInPodAffinity to GA
 2025-03-19 09:06:31 -07:00
Kensei Nakada
10c6a4258f feat: graduate MatchLabelKeysInPodAffinity to GA 2025-03-19 23:06:04 +09:00
Patrick Ohly
99dbd85c45 DRA: generated files for device taints API 2025-03-18 20:52:54 +01:00
Eddie Torres
c766a52356 Implement KEP 4876 Mutable CSINode (#130007) 
* Implement KEP-4876 Mutable CSINode Allocatable Count

Signed-off-by: torredil <torredil@amazon.com>

* Update TestGetNodeAllocatableUpdatePeriod

Signed-off-by: torredil <torredil@amazon.com>

* Implement CSINodeUpdater

Signed-off-by: torredil <torredil@amazon.com>

* Use sync.Once in csiNodeUpdater

Signed-off-by: torredil <torredil@amazon.com>

* ImVerify driver is installed before running periodic updates

Signed-off-by: torredil <torredil@amazon.com>

* Update NodeAllocatableUpdatePeriodSeconds type comment

Signed-off-by: torredil <torredil@amazon.com>

* Leverage apivalidation.ValidateImmutableField in ValidateCSINodeUpdate

Signed-off-by: torredil <torredil@amazon.com>

* Update strategy functions

Signed-off-by: torredil <torredil@amazon.com>

* Run hack/update-openapi-spec.sh

Signed-off-by: torredil <torredil@amazon.com>

* Update VolumeError.ErrorCode field

Signed-off-by: torredil <torredil@amazon.com>

* CSINodeUpdater improvements

Signed-off-by: torredil <torredil@amazon.com>

* Iron out concurrency in syncDriverUpdater

Signed-off-by: torredil <torredil@amazon.com>

* Run hack/update-openapi-spec.sh

Signed-off-by: torredil <torredil@amazon.com>

* Revise logging

Signed-off-by: torredil <torredil@amazon.com>

* Revise log in VerifyExhaustedResource

Signed-off-by: torredil <torredil@amazon.com>

* Update API validation

Signed-off-by: torredil <torredil@amazon.com>

* Add more code coverage

Signed-off-by: torredil <torredil@amazon.com>

* Fix pull-kubernetes-linter-hints

Signed-off-by: torredil <torredil@amazon.com>

* Update API types documentation

Signed-off-by: torredil <torredil@amazon.com>

* Update strategy and validation for new errorCode field

Signed-off-by: torredil <torredil@amazon.com>

* Update validation tests after strategy changes

Signed-off-by: torredil <torredil@amazon.com>

* Update VA status strategy

Signed-off-by: torredil <torredil@amazon.com>

---------

Signed-off-by: torredil <torredil@amazon.com>
 2025-03-18 12:45:49 -07:00
Kubernetes Prow Robot
16ef87e1b8 Merge pull request #128622 from jpbetz/admission-policy-generalize-api-docs 
Clean up API docs shared by ValidatingAdmissionPolicy and MutatingAdmissionPolicy
 2025-03-17 20:27:48 -07:00
Kubernetes Prow Robot
2499a2c0a0 Merge pull request #129954 from iholder101/swap/capacity-on-node-sys-info 
[KEP-2400] Report swap capacity as part of node.status.nodeSystemInfo
 2025-03-17 19:17:48 -07:00
Natasha Sarkar
a15520fbea Move pod resize status to pod conditions 2025-03-17 22:01:05 +00:00
Itamar Holder
ee4ac3d70a add auto-generated files: ./hack/update-openapi-spec.sh 
Signed-off-by: Itamar Holder <iholder@redhat.com>
 2025-03-16 11:59:29 +02:00
Tim Hockin
1e33616068 Add declarative default for RC.Spec.MinReadySeconds 2025-03-13 21:26:14 -04:00
Tim Hockin
21b3da7e5a Add declarative default for RC.Spec.Replicas 
Remove manual default:

```
$ git diff
diff --git a/pkg/apis/core/v1/defaults.go b/pkg/apis/core/v1/defaults.go
index e66de8bb432..1dd28dd35fb 100644
--- a/pkg/apis/core/v1/defaults.go
+++ b/pkg/apis/core/v1/defaults.go
@@ -60,10 +60,6 @@ func SetDefaults_ReplicationController(obj *v1.ReplicationController) {
                        obj.Labels = labels
                }
        }
-       if obj.Spec.Replicas == nil {
-               obj.Spec.Replicas = new(int32)
-               *obj.Spec.Replicas = 1
-       }
 }
 func SetDefaults_Volume(obj *v1.Volume) {
        if ptr.AllPtrFieldsNil(&obj.VolumeSource) {
```

The test fails:

```
$ go test ./pkg/apis/core/v1 | grep -v gate | grep -v SetEmulationVersion
--- FAIL: TestSetDefaultReplicationControllerReplicas (0.00s)
    defaults_test.go:1608: expected: 1 replicas, got: 0
FAIL
FAIL	k8s.io/kubernetes/pkg/apis/core/v1	0.269s
FAIL
```

Declare the default, update codegen and re-run the test:

```
$ git diff
diff --git a/staging/src/k8s.io/api/core/v1/types.go b/staging/src/k8s.io/api/core/v1/types.go
index 406ab56a002..7e5136fe9f6 100644
--- a/staging/src/k8s.io/api/core/v1/types.go
+++ b/staging/src/k8s.io/api/core/v1/types.go
@@ -5101,6 +5101,7 @@ type ReplicationControllerSpec struct {
        // Defaults to 1.
        // More info: https://kubernetes.io/docs/concepts/workloads/controllers/replicationcontroller#what-is-a-replicationcontroller
        // +optional
+       // +default=1
        // +k8s:minimum=0
        Replicas *int32 `json:"replicas,omitempty" protobuf:"varint,1,opt,name=replicas"`

$ ./hack/update-codegen.sh default
+++ [1219 08:58:43] Generating defaulter code for 102 targets

$ git diff
diff --git a/pkg/apis/core/v1/zz_generated.defaults.go b/pkg/apis/core/v1/zz_generated.defaults.go
index 3b6eb4f0a93..567c49053aa 100644
--- a/pkg/apis/core/v1/zz_generated.defaults.go
+++ b/pkg/apis/core/v1/zz_generated.defaults.go
@@ -878,6 +878,10 @@ func SetObjectDefaults_PodTemplateList(in *corev1.PodTemplateList) {

 func SetObjectDefaults_ReplicationController(in *corev1.ReplicationController) {
        SetDefaults_ReplicationController(in)
+       if in.Spec.Replicas == nil {
+               var ptrVar1 int32 = 1
+               in.Spec.Replicas = &ptrVar1
+       }
        if in.Spec.Template != nil {
                SetDefaults_PodSpec(&in.Spec.Template.Spec)
                for i := range in.Spec.Template.Spec.Volumes {

$ go test ./pkg/apis/core/v1 | grep -v gate | grep -v SetEmulationVersion
ok  	k8s.io/kubernetes/pkg/apis/core/v1	(cached)
```
 2025-03-13 21:24:48 -04:00
Kubernetes Prow Robot
23d6377028 Merge pull request #130019 from yongruilin/version-intro 
KEP-4330: extend version information with more detailed version fields
 2025-03-13 17:43:46 -07:00
yongruilin
14934b481e refactor: detach Info from apimachinery util version 
- Remove `info` field from `Version` struct
- Modify `WithInfo` and `Info` methods to be deprecated
- Update version information retrieval to use base version info
- Simplify version information generation in compatibility tests
- Remove unnecessary version info passing in build and test scenarios
 2025-03-13 21:44:47 +00:00
yongruilin
a3094ccbe6 feat: extend version information with more detailed version fields 
- Add new version fields to version.Info struct:
  * EmulationMajor and EmulationMinor to track emulated version
  * MinCompatibilityMajor and MinCompatibilityMinor for compatibility tracking
- Update related code to populate and use these new fields
- Improve version information documentation and OpenAPI generation
- Modify version routes and documentation to reflect new version information structure
 2025-03-13 21:44:31 +00:00
Kubernetes Prow Robot
04fb7ac18b Merge pull request #130536 from tenzen-y/promote-successpolicy-to-ga 
KEP-3998: Promote JobSuccessPolicy to Stable
 2025-03-13 13:27:54 -07:00
Kubernetes Prow Robot
94cc4babc2 Merge pull request #130233 from soltysh/statefulset_api 
StatefulSet: add explicit validation for .spec.serviceName and mark the field optional
 2025-03-13 13:27:46 -07:00
Kubernetes Prow Robot
be127ae0e2 Merge pull request #130751 from Jefftree/cle-promote-beta 
[KEP-4355] Promote Coordinated Leader Election to Beta
 2025-03-13 11:55:47 -07:00
Maciej Szulik
d6e5d4f20d make update 
Signed-off-by: Maciej Szulik <soltysh@gmail.com>
 2025-03-13 17:53:16 +01:00
Kubernetes Prow Robot
92d7e55abd Merge pull request #129886 from danwinship/endpointslice-api-notes 
Try to clarify EndpointSlice semantics some more
 2025-03-12 21:19:53 -07:00
Kubernetes Prow Robot
7b6c56e5fb Merge pull request #130135 from saschagrunert/image-volume-beta 
[KEP-4639] Graduate image volume sources to beta
 2025-03-12 18:03:58 -07:00
Jefftree
a7505f0262 generated 2025-03-12 19:25:30 +00:00
Kubernetes Prow Robot
caf541857f Merge pull request #130673 from gauravkghildiyal/kep-4444-ga 
Promote ServiceTrafficDistribution feature-gate to GA and update docs with latest descriptions
 2025-03-12 08:23:47 -07:00
Stanislav Láznička
ccd2d4d62a generate code 2025-03-11 18:07:26 +01:00
Sascha Grunert
f9e5dd84ad Graduate image volume sources to beta 
Graduate the feature to beta, by:

- Allowing `subPath`/`subPathExpr` for image volumes
- Modifying the CRI to pass down the (resolved) sub path
- Adding metrics which are outlined in the KEP

Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
 2025-03-11 13:41:45 +01:00
Gaurav Ghildiyal
ca43bb1719 Run 'make update' 2025-03-09 14:54:36 -07:00
Kubernetes Prow Robot
2effa5e3cf Merge pull request #130352 from natasha41575/kubelet-pod-observedgen 
[FG:PodObservedGenerationTracking] Kubelet sets pod `status.observedGeneration` when updating the pod status
 2025-03-07 13:33:45 -08:00
Kubernetes Prow Robot
9d45ea8b9d Merge pull request #128586 from mortent/DRAPrioritizedList 
Prioritized Alternatives in Device Requests
 2025-03-06 21:01:44 -08:00
Yuki Iwai
749f03a49f Gradeate Job SuccessPolicy to Stable 
Signed-off-by: Yuki Iwai <yuki.iwai.tz@gmail.com>
 2025-03-07 07:21:12 +09:00
Natasha Sarkar
6edd921746 run 'make update' 2025-03-06 20:08:06 +00:00
Jefftree
e2505b0d27 Update OpenAPI 2025-03-05 21:31:40 +00:00
Jefftree
71622aee49 Revert "generated" 
This reverts commit 2d10dec3a2.
 2025-03-01 14:10:35 +00:00
Kubernetes Prow Robot
d04883c90c Merge pull request #130061 from mimowo/make-backoffperindex-stable 
Graduate Backoff Limit Per Index as stable
 2025-02-28 13:37:02 -08:00
Morten Torkildsen
7fcaaa08ee Run make update 2025-02-28 20:59:31 +00:00
Morten Torkildsen
68040a3173 Run make update 2025-02-28 19:28:26 +00:00
Jefftree
2d10dec3a2 generated 2025-02-27 17:50:36 +00:00
Kubernetes Prow Robot
a18b4a8d97 Merge pull request #129158 from LionelJouin/fix-128831 
Fix ResourceClaim status API inconsistency
 2025-02-26 20:32:30 -08:00
Michal Wozniak
a91ed902fe Graduate Backoff Limit Per Index as stable 
Reenable the JobBackoffLimitPerIndex_Reenabling integration test
 2025-02-26 17:06:37 +01:00
Kubernetes Prow Robot
f67b346129 Merge pull request #130298 from thockin/max_of_of 
Fix dup word in API doc
 2025-02-20 15:00:34 -08:00
Tim Hockin
ec66befdcb Fix dup word in API doc 2025-02-20 09:02:57 -08:00
Jefftree
ff69b5bcf3 generated 2025-02-20 00:51:22 +00:00
Dan Winship
fc3e649ef4 make update 2025-02-11 16:45:20 -05:00
Kubernetes Prow Robot
481cc1a392 Merge pull request #129560 from bart0sh/PR168-DRA-fix-All-allocation-mode 
DRA: fix allocation mode `All`
 2025-02-05 00:38:16 -08:00
Ed Bartosh
829fa63b5b DRA: fix allocation mode All 
`All` allocation mode should mean 'at least one' for DRA.
Allocation should fail if `All` devices requested and none found.
 2025-01-30 16:34:25 +02:00
Dan Winship
b7fd30c871 update generated docs 2025-01-29 14:41:48 -05:00
Filip Křepinský
28437797b5 update generated files and feature gates 2025-01-23 22:26:34 +01:00
Antonio Ojea
3606d52cd6 make update 2025-01-20 13:01:54 +00:00
Tom Walker
1d4acfb882 Update EnvFromSource.Prefix doc to mention Secret as well as ConfigMap 
Signed-off-by: Tom Walker <walker.thomas.p@gmail.com>
 2025-01-17 15:20:15 +00:00
Patrick Ohly
1cee3682da DRA API: bump maximum size of ReservedFor to 256 
The original limit of 32 seemed sufficient for a single GPU on a node. But for
shared non-local resources it is too low. For example, a ResourceClaim might be
used to allocate an interconnect channel that connects all pods of a workload
running on several different nodes, in which case the number of pods can be
considerably larger.

256 is high enough for currently planned systems. If we need something even
higher in the future, an alternative approach might be needed to avoid
scalability problems.

Normally, increasing such a limit would have to be done incrementally over two
releases. In this case we decided on
Slack (https://kubernetes.slack.com/archives/CJUQN3E4T/p1734593174791519) to
make an exception and apply this change to current master for 1.33 and backport
it to the next 1.32.x patch release for production usage.

This breaks downgrades to a 1.32 release without this change if there are
ResourceClaims with a number of consumers > 32 in ReservedFor. In practice,
this breakage is very unlikely because there are no workloads yet which need so
many consumers and such downgrades to a previous patch release are also
unlikely. Downgrades to 1.31 already weren't supported when using DRA v1beta1.
 2025-01-09 14:26:01 +01:00
carlory
75131475fd Remove general available feature-gate PDBUnhealthyPodEvictionPolicy 2025-01-07 15:24:16 +08:00
Lionel Jouin
b7d6e78726 make update 
Signed-off-by: Lionel Jouin <lionel.jouin@est.tech>
 2024-12-13 14:44:53 +01:00