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Author SHA1 Message Date
Amine
7d3d44af77 Add webhookAccessors smart reloads unit tests 
This patch adds few unit tests to assert that the webhook accessors are
only recreate when they are update in the api-server.

In order to test this feature we had to make few changes to wb manager
that allows us to mock `NewValidatingWebhookAccessor` external function.
 2023-07-12 15:50:16 +01:00
Amine
c6f36e8702 Fix deadlock issue 
This patch fixes the deadlock issue by using a map to cache already
initiated Webhooks instead of using `needRefresh` map.
 2023-07-12 15:50:16 +01:00
Amine
99875b3fb7 Webhook Accessors Smart Recompilation 
Addresses https://github.com/kubernetes/kubernetes/issues/116588

This is an WIP patch trying to avoid recompiling CELs expressions when
recreation Validating/Mutating WebhookAccessors.

Maybe we should also concider using generatic.Controller from
5f59f44983/staging/src/k8s.io/apiserver/pkg/admission/plugin/validatingadmissionpolicy/internal/generic/controller.go
 2023-07-12 15:50:14 +01:00
Kubernetes Prow Robot
da2d500c80
Merge pull request #119252 from serathius/flakes 
Fix TestConditionalProgressRequester and TestWaitUntilFreshAndListTimeout flakes
 2023-07-12 07:49:26 -07:00
Kubernetes Prow Robot
be222f38f0
Merge pull request #119058 from TommyStarK/dra-state-checkpoint-unit-test 
dynamic resource allocation: Improve code coverage of state checkpoint
 2023-07-12 07:49:14 -07:00
Patrick Ohly
7d064812bb kube-controller-manager: finish conversion to contextual logging 
This removes all exceptions and fixes the remaining unconverted log calls.
 2023-07-12 14:57:29 +02:00
Kubernetes Prow Robot
3cc729fc7f
Merge pull request #119195 from pohly/dra-reallocate-flake 
dra e2e: fix "reallocation works" flake
 2023-07-12 05:55:25 -07:00
Kubernetes Prow Robot
529eeb78ef
Merge pull request #119078 from pohly/dra-scheduler-queueing-hints 
dra: scheduler queueing hints
 2023-07-12 05:55:13 -07:00
Patrick Ohly
d743c50bb9 kubelet: support batched prepare/unprepare in v1alpha3 DRA plugin API 
Combining all prepare/unprepare operations for a pod enables plugins to
optimize the execution. Plugins can continue to use the v1beta2 API for now,
but should switch. The new API is designed so that plugins which want to work
on each claim one-by-one can do so and then report errors for each claim
separately, i.e. partial success is supported.
 2023-07-12 14:50:30 +02:00
Marek Siarkowicz
7a63997c8a Improve apiserver storage size metric to allow it's graduation 
Change name to make it compliant with prometheus guidelines.
Calculate it on demand instead of periodic to comply with prometheus standards.
Replace "endpoint" with "server" label to make it semantically consistent with storage factory
 2023-07-12 14:33:10 +02:00
dprotaso
610509fedd Update standard app protocols 
Add websocket support - see https://github.com/kubernetes/enhancements/pull/3996
 2023-07-12 08:28:50 -04:00
Dr. Stefan Schimanski
f1f2fa9da8
kube-apiserver/corerest: split apart generic code 2023-07-12 14:13:10 +02:00
Marek Siarkowicz
c1decb6763 Fix TestConditionalProgressRequester and TestWaitUntilFreshAndListTimeout flakes 2023-07-12 14:03:32 +02:00
Kubernetes Prow Robot
0da0b7a85d
Merge pull request #119251 from soltysh/issue119230 
Match both old and new kubectl version for a while in e2e
 2023-07-12 04:51:12 -07:00
Patrick Ohly
1b8ddf6b79 podgc controller: convert to contextual logging 2023-07-12 13:45:10 +02:00
TommyStarK
f924bf95df dynamic resource allocation: Improve code coverage of state checkpoint 
Signed-off-by: TommyStarK <thomasmilox@gmail.com>
 2023-07-12 13:27:18 +02:00
Maciej Szulik
ab3a0b78ea
Match both old and new kubectl version for a while in e2e 2023-07-12 12:49:33 +02:00
Kubernetes Prow Robot
745cfa35bd
Merge pull request #119147 from mengjiao-liu/contextual-logging-controller-disruption 
Migrate /pkg/controller/disruption to structured and contextual logging
 2023-07-12 03:35:25 -07:00
Kubernetes Prow Robot
a8093823c3
Merge pull request #119042 from sttts/sttts-restcore-split 
cmd/kube-apiserver: turn core (legacy) rest storage into standard RESTStorageProvider
 2023-07-12 03:35:17 -07:00
Patrick Ohly
c143a875ed dra e2e: fix "reallocation works" flake 
The main problem probably was that
https://github.com/kubernetes/kubernetes/pull/118862 moved creating the first
pod before setting up the callback which blocks allocating one claim for that
pod. This is racy because allocations happen in the background.

The test also was unnecessarily complex and hard to read:
- The intended effect can be achieved with three instead of four claims.
- It wasn't clear which claim has "external-claim-other" as name.
  Using the claim variable avoids that.
 2023-07-12 11:20:47 +02:00
Patrick Ohly
6f1a29520f scheduler/dra: reduce pod scheduling latency 
This is a combination of two related enhancements:
- By implementing a PreEnqueue check, the initial pod scheduling
  attempt for a pod with a claim template gets avoided when the claim
  does not exist yet.
- By implementing cluster event checks, only those pods get
  scheduled for which something changed, and they get scheduled
  immediately without delay.
 2023-07-12 11:17:04 +02:00
Kubernetes Prow Robot
a8b90c9008
Merge pull request #119247 from saschagrunert/setcap 
setcap: update to debian bookworm v1.0.0
 2023-07-12 02:11:12 -07:00
Patrick Ohly
e01db32573 scheduler util: handle cache.DeletedFinalStateUnknown in As 
Informer callbacks must be prepared to get cache.DeletedFinalStateUnknown as
the deleted object. They can use that as hint that some information may have
been missed, but typically they just retrieve the stored object inside it.
 2023-07-12 11:07:59 +02:00
Patrick Ohly
ef48efc736 scheduler dynamicresources: minor logging improvements 
This makes some complex values a bit more readable.
 2023-07-12 11:07:59 +02:00
Sascha Grunert
363874e9b5
setcap: update to debian bookworm v1.0.0 
Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
 2023-07-12 09:29:55 +02:00
Kubernetes Prow Robot
95e915c428
Merge pull request #119229 from HirazawaUi/fix-convert-slice 
Fix the converts an empty string to nil.
 2023-07-11 23:39:11 -07:00
Kubernetes Prow Robot
5130dad2cf
Merge pull request #118408 from danwinship/local-detector 
kube-proxy local traffic detector single-vs-dual-stack cleanup
 2023-07-11 21:19:11 -07:00
Mengjiao Liu
19869478c1 Migrate /pkg/controller/disruption to structured and contextual logging 2023-07-12 11:30:45 +08:00
Kubernetes Prow Robot
98e7c2a751
Merge pull request #119237 from jpbetz/jpbetz-apiserver-integration-owner 
Add jpbetz as approver of apiserver integration tests
 2023-07-11 20:03:18 -07:00
Kubernetes Prow Robot
2d9c951abe
Merge pull request #117011 from fabi200123/Add-Node-Log-Query-Tests- 
Add e2e tests for feature NodeLogQuery
 2023-07-11 20:03:11 -07:00
Kubernetes Prow Robot
d45b6ba676
Merge pull request #119225 from iholder101/bump-cadvisor/v0.47.3 
Bump cadvisor version to v0.47.3
 2023-07-11 16:19:11 -07:00
Kubernetes Prow Robot
da8974157f
Merge pull request #119209 from jiahuif-forks/feature/validating-admission-policy/typechecking-expension 
ValidatingAdmissionPolicy: expended type checking to messageExpression
 2023-07-11 14:19:12 -07:00
Monis Khan
b81f07ac9a
Add enj to apiserver options approver 
Signed-off-by: Monis Khan <mok@microsoft.com>
 2023-07-11 16:07:44 -04:00
Kubernetes Prow Robot
4954c7bac4
Merge pull request #118540 from jiahuif-forks/feature/validating-admission-policy/authorizer-typechecking-support 
add support for authorizer to type checking.
 2023-07-11 12:41:22 -07:00
Kubernetes Prow Robot
6ffca50136
Merge pull request #116443 from benluddy/secondary-authz-decision-caching 
Cache authz decisions within the scope of validating policy admission.
 2023-07-11 12:41:11 -07:00
Joe Betz
6d6595d0f6 Add jpbetz as approver of apiserver integration tests 2023-07-11 14:36:45 -04:00
Maciej Skrocki
43b509de42 staging: Add endpointslice to publishing data. 2023-07-11 18:08:26 +00:00
Maciej Skrocki
7c873327b6 Convert controller name to reconciler variable. 2023-07-11 18:08:25 +00:00
Maciej Skrocki
29fad383da move endpointslice reconciler to staging endpointslice repo 2023-07-11 18:08:12 +00:00
Kubernetes Prow Robot
a6890b361d
Merge pull request #119193 from mimowo/sync-job-context 
Introduce syncJobContext to limit the number of function parameters
 2023-07-11 10:33:30 -07:00
Kubernetes Prow Robot
da61644869
Merge pull request #119179 from gjkim42/add-prestop-e2e-test 
node-e2e: Add container lifecycle e2e tests for preStop hook
 2023-07-11 10:33:23 -07:00
Kubernetes Prow Robot
e0dafe57a3
Merge pull request #117351 from pohly/dra-generated-resource-claim-names 
DRA: generated resource claim names
 2023-07-11 10:33:11 -07:00
Wojciech Tyczyński
c0030a4d27 Add support for watchlist to APF 2023-07-11 18:49:04 +02:00
HirazawaUi
9759fc3c23 Fix the converts an empty string to nil. 2023-07-12 00:02:13 +08:00
Maciej Skrocki
22c66784e0 staging: add endpointslice repo 2023-07-11 15:42:20 +00:00
Dr. Stefan Schimanski
a34e06e74c
kube-apiserver/corerest: structure Config 2023-07-11 17:27:20 +02:00
Dr. Stefan Schimanski
75e3576523
kube-apiserver: rewire service controllers: kubernetesservice + IP repair 2023-07-11 17:27:20 +02:00
Itamar Holder
f22aa42aa8 bump go.mod cadvisor to v0.47.3 
Signed-off-by: Itamar Holder <iholder@redhat.com>
 2023-07-11 17:22:33 +03:00
Kubernetes Prow Robot
e1fbd0c113
Merge pull request #119207 from serathius/progress-notify 
Implement conditionalProgressRequester that allows requesting watch progress notification if watch cache is not fresh
 2023-07-11 06:05:19 -07:00
Arda Güçlü
3267dd9d52
kubectl delete: Introduce new interactive flag for interactive deletion (#114530) 2023-07-11 06:05:11 -07:00