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Author SHA1 Message Date
Stanislav Láznička
e549eeb796
introduce the KubeletEnsureSecretImages featuregate 2025-03-14 10:47:51 +01:00
Maciej Skoczeń
9df0f6b604 Call PreEnqueue plugins before adding pod to backoffQ 2025-03-14 08:47:40 +00:00
Maciej Skoczeń
8d4eaa024d Add SchedulerPopFromBackoffQ feature gate for KEP-5142 2025-03-14 08:47:39 +00:00
Kubernetes Prow Robot
af3b4cd57a
Merge pull request #130718 from kei01234kei/feature/use_generic_set 
Use generic set in pkg/controller/nodelifecycle
 2025-03-14 01:21:47 -07:00
Francesco Romani
5c17e7bd9c node: cpumgr: metrics: add uncore cache alignment metrics 
add missing metric about uncore / L3 / Last-Level cache alignment,
plus its e2e tests.

Exposing uncore alignment requires a bit of refactoring in the static
policy implementation because, differently from full PCPUs alignment
and NUMA alignment, can't be easily and safely inferred by construction.

The main reason for this is that uncore cache alignment is preferred,
not mandatory, thus the cpu allocator can legally use cross-uncore
allocation. Because of that, the final cpuset union step can
create a final cpuset which is not uncore-aligned even though all
its parts are uncore-aligned.

The safest way seems thus to run just a final uncore-alignment check
once the final cpuset is computed.

Signed-off-by: Francesco Romani <fromani@redhat.com>
 2025-03-14 09:08:54 +01:00
Francesco Romani
9cfe1863ce node: e2e: clarify test description 
fix test name. Cosmetic only.

Signed-off-by: Francesco Romani <fromani@redhat.com>
 2025-03-14 09:06:21 +01:00
Francesco Romani
cea7d97d8b node: cpumgr: use String representation in output 
get nicer output for free

Signed-off-by: Francesco Romani <fromani@redhat.com>
 2025-03-14 09:06:21 +01:00
Francesco Romani
52e0f522ba node: cpumgr: test: use Equals for comparison 
There's no need to use the generic reflect.DeepEqual,
we can use the cpuset Equals method in tests,
which is more idiomatic and a tad clearer.

Signed-off-by: Francesco Romani <fromani@redhat.com>
 2025-03-14 09:06:20 +01:00
Francesco Romani
a07510fade node: cpumgr: test: abort on failure 
abort the test in the unlikely case we fail to create
the Policy object. Exactly because this is unlikely
we should fail loudly.

In my case this happened because unrelated bad parameters,
which was hard to catch

Signed-off-by: Francesco Romani <fromani@redhat.com>
 2025-03-14 09:06:20 +01:00
carlory
3e70a1bc9c remove unneeded e2e features 
Signed-off-by: carlory <baofa.fan@daocloud.io>
 2025-03-14 14:50:35 +08:00
Kubernetes Prow Robot
46aba9dcba
Merge pull request #130805 from Jefftree/cle-int-test-enable-api 
Enable proper API in CLE integration test
 2025-03-13 20:09:46 -07:00
Jefftree
6979567c44 Enable proper API in CLE integration test 2025-03-14 01:59:02 +00:00
Kubernetes Prow Robot
8b08487283
Merge pull request #130354 from siyuanfoundation/forward-api 
KEP-4330: add forward compatibility for compatibility mode
 2025-03-13 18:55:57 -07:00
Kubernetes Prow Robot
b00f88e3b5
Merge pull request #129414 from yongruilin/compatibility-version-featuregate 
feat: Refactors featuregate lifecycle management script
 2025-03-13 18:55:46 -07:00
Joe Betz
f7296b31f0 Add declarative test cases for RC.Spec.MinReadySeconds 2025-03-13 21:26:17 -04:00
Joe Betz
177193ed19 Mark RC.Spec.MinReadySeconds as k8s:optional 
+k8s:optional should be used everywhere +optional is.
This does not change the vailidation of the field, but it
is a good practice, and code generator recognizes the fields
tags and outputs this comment above the field validation
as a result: "optional value-type fields with zero-value
defaults are purely documentation".
 2025-03-13 21:26:17 -04:00
Tim Hockin
1e33616068 Add declarative default for RC.Spec.MinReadySeconds 2025-03-13 21:26:14 -04:00
Tim Hockin
1059dbdee1 Declaratively validate minimum value of RC.Spec.MinReadySeconds 
# Conflicts:
#	staging/src/k8s.io/api/core/v1/types.go
 2025-03-13 21:24:50 -04:00
Joe Betz
20b69a54bf Add declarative test cases for RC.Spec.Replicas 2025-03-13 21:24:50 -04:00
Tim Hockin
0f4786536f Declaratively validate RC.Spec.Replicas optionality 
The existing test run both declarative and manual validation and it
still passes.
 2025-03-13 21:24:50 -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
Tim Hockin
e08bbf254c Declaratively validate minimum value of RC.Spec.Replicas 2025-03-13 21:23:18 -04:00
Kubernetes Prow Robot
bb19eac500
Merge pull request #130800 from rata/userns-stub-windows 
Fix unit tests on windows
 2025-03-13 17:43:53 -07:00
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
Kubernetes Prow Robot
129661b2c7
Merge pull request #130760 from BenTheElder/cleanup-integration 
Cleanup CI integration scripts
 2025-03-13 16:05:53 -07:00
Kubernetes Prow Robot
32d8e0ce4f
Merge pull request #130732 from thockin/master_replicationcontroller_replicas_pointer 
Change internal-version RC.Spec.Relicas to a ptr
 2025-03-13 16:05:46 -07:00
Siyuan Zhang
a9514b0591 Add update-featuregates to update.sh 
Signed-off-by: Siyuan Zhang <sizhang@google.com>
 2025-03-13 15:53:06 -07:00
yongruilin
088daf472b feat: Refactors featuregate lifecycle management script 
- rename featuregate_linter to compatibility_lifecycle
- add feature removal verify to follow N+3 rule
- remove unversioned related operation
- rename yaml folder name to "reference"
 2025-03-13 21:57:21 +00:00
Kubernetes Prow Robot
a4739df381
Merge pull request #130790 from natasha41575/drop_fake_status_manager 
remove kubelet fake status manager
 2025-03-13 14:56:15 -07:00
Kubernetes Prow Robot
dabb4e2445
Merge pull request #130788 from jpbetz/fix-subresources 
Fix subresource parsing for declarative validation
 2025-03-13 14:56:08 -07:00
Kubernetes Prow Robot
5ff9047a50
Merge pull request #130778 from enj/enj/i/credentialprovider_owners 
Sync `pkg/credentialprovider/OWNERS` with `k8s.io/client-go/tools/auth/OWNERS`
 2025-03-13 14:56:01 -07:00
Kubernetes Prow Robot
54e7d2760d
Merge pull request #130775 from serathius/watchcache-consistent-read 
Fix detecting consistent read when watchcache starts handling continue
 2025-03-13 14:55:54 -07:00
Kubernetes Prow Robot
396c3ebe4c
Merge pull request #130711 from lauralorenz/crashloopbackoff-featuregate-reducedefaultcrashloopbackoffdelay 
KEP-4603: Add ReduceDefaultCrashLoopBackoffDecay featuregate, feature and unit and e2e tests
 2025-03-13 14:55:47 -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
Rodrigo Campos
8d71f74fcd pkg/kubelet/userns: Remove skip on windows 
We don't build these tests for Windows, let's remove this skip.

We should have never added that skip, we should have skipped the entire
suite on Windows.

Signed-off-by: Rodrigo Campos <rodrigoca@microsoft.com>
 2025-03-13 22:25:22 +01:00
Rodrigo Campos
691fd360ba pkg/kubelet/userns: Wrap error to get mappings 
I needed to wrap the error for debugging, let's just keep this as it is
useful.

Signed-off-by: Rodrigo Campos <rodrigoca@microsoft.com>
 2025-03-13 22:25:22 +01:00
Rodrigo Campos
925416bc37 pkg/kubelet/userns: Provide stub implementation for windows 
Signed-off-by: Rodrigo Campos <rodrigoca@microsoft.com>
 2025-03-13 22:25:22 +01:00
Kubernetes Prow Robot
020c4b7c65
Merge pull request #130754 from aaron-prindle/validation-gen-add-metric-and-runtime-verification-review-comments-upstream 
[Declarative Validation] chore: change Info->Error log level related to declarative validation runtime tests and refactor panic wrapper names
 2025-03-13 13:28:02 -07:00
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
4666b8cdf6
Merge pull request #130783 from jpbetz/versioned-formats 
Support emulation versioning of custom resource formats
 2025-03-13 11:55:55 -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
Rodrigo Campos
74b069d0fa pkg/kubelet: Fix userns tests on Windows 
Signed-off-by: Rodrigo Campos <rodrigoca@microsoft.com>
 2025-03-13 19:39:01 +01:00
Benjamin Elder
1ddfc7bdce benchmark-dockerized.sh: don't redundantly install gotestsum 
this is handled centrally by make test which is called by make test-integration which this script calls

only make test's implementation actually calls gotestsum, and it also handles installing if needed
 2025-03-13 11:23:53 -07:00
Benjamin Elder
8898868fea install-ectd.sh: brace PATH and suggest user export 2025-03-13 11:23:53 -07:00
Benjamin Elder
d798d86981 cleanup CI integration scripts 
- stop setting ARTIFACTS from WORKSPACE, CI handles setting ARTIFACTS and WORKSPACE isn't used anymore (bazel?)
- stop cd-ing GOPATH, CI sets the working dir already and local users won't necessarily have GOPATH
- sop clobbering PATH with hardcoded assumptions, source install-etcd.sh instead (which updates PATH)
- don't redundantly set KUBE_COVER to the default
- pass logging env inline so the command can be pasted locally
- set -x so the command is visible
- add TODO about needing a wrapper script just to call install-etcd
 2025-03-13 11:23:53 -07:00
Joe Betz
d9a2dee622 Fix subresource parsing for declarative validation 2025-03-13 13:16:30 -04:00
Kubernetes Prow Robot
9475c92a6e
Merge pull request #130777 from serathius/watchcache-consistency-test 
Fix typo and pass the environment variable required to enable watchcache consistency checking in GCE tests
 2025-03-13 10:13:59 -07:00
Kubernetes Prow Robot
e22153d9e1
Merge pull request #130662 from tenzen-y/fix-incorrect-union-marker 
chore: Fix incorrect AppArmorProfile.Type marker
 2025-03-13 10:13:48 -07:00