Commit Graph

126 Commits

Author SHA1 Message Date
Tim Allclair
36e3a8f269 Record and require all kube-feature dependencies 2025-10-15 10:29:15 -07:00
Kubernetes Prow Robot
bded66365e Merge pull request #134258 from mayank-agrwl/apiserver-lease-gc
Make APIServerLeaseGC controller context-aware
2025-10-01 03:34:17 -07:00
Mayank Agrawal
b0460eedba Make legacytokentracking controller context aware 2025-09-29 21:41:47 -07:00
Mayank Agrawal
2ffc06e09a Make APIServerLeaseGC controller context-aware 2025-09-24 23:11:26 -07:00
Jordan Liggitt
55419eca7a Plumb effective version into admission initializer 2025-09-17 15:23:31 -04:00
Simran Kaur
c7d6c09683 List available endpoints for kube-apiserver (#132581)
Fix tests and formatting

Use ListedPaths for finding useful endpoints

Fix maps import

Update dependencies

Fix lint

Add option to pass listedpaths

Remove apiserver component check

Install statuz in genericapiserver

Register zpagesfeatures

Fix import order

Avoid adding non-debugging endpoints

Fix tests

Fix tests

fix tests

Sort paths

Sort in-place

Copy paths before sorting

Fix string initialization

Move sorting to later stage

Fix imports
2025-07-23 21:44:27 -07:00
Taahir Ahmed
4624cb9bb9 Pod Certificates: Basic implementation
* Define feature gate
* Define and serve PodCertificateRequest
* Implement Kubelet projected volume source
* kube-controller-manager GCs PodCertificateRequests
* Add agnhost subcommand that implements a toy signer for testing

Change-Id: Id7ed030d449806410a4fa28aab0f2ce4e01d3b10
2025-07-21 21:49:57 +00:00
Kubernetes Prow Robot
201325e869 Merge pull request #132433 from michaelasp/configurablecle
feat: make CLE timers configurable
2025-06-30 12:08:31 -07:00
Michael Aspinwall
1a59c250ea feat: make CLE timers configurable 2025-06-25 16:38:50 +00:00
Harshal Neelkamal
0baeccd32f KEP-740: promote ExternalJWTSigner feature to beta 2025-06-10 16:16:13 +00:00
Kubernetes Prow Robot
da24cfe98b Merge pull request #131509 from liggitt/relax-external-signer-path
Relax external signer path validation to allow relative paths
2025-04-30 11:57:54 -07:00
Jordan Liggitt
48054afd6a Relax external signer path validation to allow relative paths 2025-04-30 13:41:22 -04:00
Abhijit Hoskeri
db960d1007 Fix openid discovery docs with external jwt signer.
If the external jwt signer is enabled, publishing
OIDC discovery docs and keys fails because the PublicKeysGetter
is not wired correctly.

Set the public keys getter on startup so public key
discovery works in that case as well.
2025-04-26 17:39:31 -07:00
Abhijit Hoskeri
1869f6f23a Fix typo in service account config test. 2025-04-26 14:36:33 -07:00
xigang
64b4c96e20 fix: use correct apiextensions v1 API instead of apiregistration v1
Signed-off-by: xigang <wangxigang2014@gmail.com>
2025-04-21 08:44:04 +08:00
James Munnelly
6ddabb6ee6 updating to reflect latest KEP design 2025-03-20 20:19:53 +00:00
James Munnelly
5e7e1e7cf1 KEP-4742: Node Topology Labels via Downward API 2025-03-20 20:19:51 +00:00
Jordan Liggitt
c10dc41681 Ensure --enable-logs-handler help appears in kube-apiserver help 2025-03-20 11:11:16 -04:00
Siyuan Zhang
0ec6566c68 chore: update emulation version help msg.
Signed-off-by: Siyuan Zhang <sizhang@google.com>
2025-03-19 13:07:19 -07:00
Kubernetes Prow Robot
a6227695ab Merge pull request #128402 from richabanker/mvp-agg-discovery
KEP 4020: Replace StorageVersionAPI with aggregated discovery to fetch served resources by a peer apiserver
2025-03-18 21:43:49 -07:00
Richa Banker
8b2cee83c1 Replace StorageVersion API with aggregated discovery to fetch served resources by a peer for MVP
Co-authored-by: Joe Betz <jpbetz@google.com>

Co-authored-by: Jordan Liggitt <jordan@liggitt.net>
2025-03-18 13:27:27 -07:00
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
Jefftree
5ba4a90fda Add LeaseCandidate v1beta1 2025-03-12 17:52:10 +00:00
Stanislav Láznička
e0f536bf1f use the ClusterTrustBundles beta API 2025-03-11 18:07:24 +01:00
Paco Xu
8195f82fe8 remove AggregatedDiscoveryEndpoint that was GAed in v1.30 2025-03-11 10:51:43 +08:00
Siyuan Zhang
3d2d8db835 Add option to explicitly enable future gv or gvr in runtime-config.
Signed-off-by: Siyuan Zhang <sizhang@google.com>
2025-03-10 12:13:45 -07:00
Siyuan Zhang
819cb8fe22 Add emulation forward compatibility into api enablement and RemoveDeletedKinds.
Signed-off-by: Siyuan Zhang <sizhang@google.com>
2025-03-10 11:56:40 -07:00
Jefftree
05a90bf642 Revert "Add LeaseCandidate v1beta1"
This reverts commit fad4594fd9.
2025-03-01 14:14:25 +00:00
Jefftree
1a1b566d61 Revert "LeaseCandidate alpha -> beta,"
This reverts commit ac7a95efb0.
2025-03-01 14:14:19 +00:00
Jefftree
ac7a95efb0 LeaseCandidate alpha -> beta, 2025-02-27 17:50:36 +00:00
Jefftree
fad4594fd9 Add LeaseCandidate v1beta1 2025-02-27 15:41:26 +00:00
Kubernetes Prow Robot
1e38c86893 Merge pull request #129996 from yongruilin/fix-flag-apiserver
fix: apiserver flagz to response actual parsed flags
2025-02-16 13:56:23 -08:00
Mark Rossetti
5e6611af55 fixing various unit tests on Windows that create abstract sockets
by now having them create file-based sockets on windows/darwin

Signed-off-by: Mark Rossetti <marosset@microsoft.com>
2025-02-13 15:41:33 -08:00
yongruilin
b1d72a5b7c test: Add emulated-version flag verification in flagz test 2025-02-07 22:18:36 -08:00
Siyuan Zhang
8fc3a33454 Refactor compatibility version code
Replace DefaultComponentGlobalsRegistry with new instance of componentGlobalsRegistry in test api server.

Signed-off-by: Siyuan Zhang <sizhang@google.com>

move kube effective version validation out of component base.

Signed-off-by: Siyuan Zhang <sizhang@google.com>

move DefaultComponentGlobalsRegistry out of component base.

Signed-off-by: Siyuan Zhang <sizhang@google.com>

move ComponentGlobalsRegistry out of featuregate pkg.

Signed-off-by: Siyuan Zhang <sizhang@google.com>

remove usage of DefaultComponentGlobalsRegistry in test files.

Signed-off-by: Siyuan Zhang <sizhang@google.com>

change non-test DefaultKubeEffectiveVersion to use DefaultBuildEffectiveVersion.

Signed-off-by: Siyuan Zhang <sizhang@google.com>

Restore useDefaultBuildBinaryVersion in effective version.

Signed-off-by: Siyuan Zhang <sizhang@google.com>

rename DefaultKubeEffectiveVersion to DefaultKubeEffectiveVersionForTest.

Signed-off-by: Siyuan Zhang <sizhang@google.com>

pass options.ComponentGlobalsRegistry into config for controller manager and scheduler.

Signed-off-by: Siyuan Zhang <sizhang@google.com>

Pass apiserver effective version to DefaultResourceEncodingConfig.

Signed-off-by: Siyuan Zhang <sizhang@google.com>

change statusz registry to take effective version from the components.

Signed-off-by: Siyuan Zhang <sizhang@google.com>

Address review comments

Signed-off-by: Siyuan Zhang <sizhang@google.com>

update vendor

Signed-off-by: Siyuan Zhang <sizhang@google.com>
2025-02-05 16:10:53 -08:00
Samuel Davidson
7936d64e03 Replace IsExternalSigner boolean with ExtendedSigningDuration throughout apiserver to ensure consistent token signing length between local and external token signing. 2025-01-29 17:49:22 +00:00
Antoni Zawodny
4a2b7ee569 Configure watch cache history window based on request timeout 2024-12-17 15:06:00 +01:00
Jordan Liggitt
1fd76884b9 Isolate mock signer for externaljwt tests 2024-12-02 18:44:40 -05:00
Kubernetes Prow Robot
45260fd76a Merge pull request #127857 from Jefftree/cle-v1alpha2
Coordinated Leader Election add v1alpha2
2024-11-08 07:10:43 +00:00
Jefftree
0ce7b688a6 v1alpha2 LeaseCandidate API 2024-11-08 02:27:19 +00:00
Richa Banker
da8dc433e9 Add flagz implementation and enablement in apiserver 2024-11-07 17:11:49 -08:00
Richa Banker
8bf6eecedf add statusz implementation and enablement in apiserver 2024-11-07 12:37:38 -08:00
Harshal Neelkamal
6fdacf0411 Add plugin and key-cache for ExternalJWTSigner integration 2024-11-07 03:16:23 +00:00
Patrick Ohly
d6bad27b7d DRA apiserver: allow DRAAdminAccess feature without DynamicResourceAllocation
This makes a configuration with --feature-gates=AllAlpha=true valid
again. Without this change, that flag enabled DRAAdminAccess without
DynamicResourceAllocation being enabled (default off!) and the kube-apiserver
refused to start.

While DRAAdminAccess isn't usable without DynamicResourceAllocation, it's also
not really wrong to allow it - it simply won't matter.
2024-11-06 13:03:20 +01:00
Joe Betz
c0f9c81338 Add MutatingAdmissionPolicy to samples 2024-11-04 21:40:54 -05:00
Patrick Ohly
9a7e4ccab2 DRA admin access: add feature gate
The new DRAAdminAccess feature gate has the following effects:
- If disabled in the apiserver, the spec.devices.requests[*].adminAccess
  field gets cleared. Same in the status. In both cases the scenario
  that it was already set and a claim or claim template get updated
  is special: in those cases, the field is not cleared.

  Also, allocating a claim with admin access is allowed regardless of the
  feature gate and the field is not cleared. In practice, the scheduler
  will not do that.
- If disabled in the resource claim controller, creating ResourceClaims
  with the field set gets rejected. This prevents running workloads
  which depend on admin access.
- If disabled in the scheduler, claims with admin access don't get
  allocated. The effect is the same.

The alternative would have been to ignore the fields in claim controller and
scheduler. This is bad because a monitoring workload then runs, blocking
resources that probably were meant for production workloads.
2024-10-29 09:50:11 +01:00
Richa Banker
9274a584b8 Split k8s.io/component-base/registry and add into k8s.io/component-base/version and k8s.io/component-base/featuregate 2024-10-24 19:09:30 -07:00
Richa Banker
81cd728c66 Move k8s.io/apiserver/pkg/util/version to component-base 2024-10-22 13:03:42 -07:00
Patrick Ohly
f84eb5ecf8 DRA: remove "classic DRA"
This removes the DRAControlPlaneController feature gate, the fields controlled
by it (claim.spec.controller, claim.status.deallocationRequested,
claim.status.allocation.controller, class.spec.suitableNodes), the
PodSchedulingContext type, and all code related to the feature.

The feature gets removed because there is no path towards beta and GA and DRA
with "structured parameters" should be able to replace it.
2024-10-16 23:09:50 +02:00
Stanislav Láznička
0409ba7ff1 cluster trust CM: wire in the new RequestHeader UID config 2024-09-05 14:28:31 +02:00