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445 Commits

Author SHA1 Message Date
Matthieu MOREL aaeee2a449 fix: enable error-nil and nil-compare rules from testifylint in module `k8s.io/apiserver` 
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>

Kubernetes-commit: 09274182e225fcf4df9e4a3d54fd96fc03de3bdf
 2024-09-27 07:29:09 +02:00
Matthieu MOREL c6ba9681f7 fix: enable contains rule from testifylint in module `k8s.io/apiserver` 
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>

Kubernetes-commit: 3b92b9f84d62550a62890d8d3f6a57d96fc70ccc
 2024-09-22 11:57:24 +02:00
Matthieu MOREL b489c4ea4e fix: enable error-is-as rule from testifylint in module `k8s.io/apiserver` 
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>

Kubernetes-commit: 0dfc6e2843f913b26c9382144fd2381f4b536bf0
 2024-09-22 12:21:19 +02:00
Abhishek Kr Srivastav 17ab6c21d5 Fix Go vet errors for master golang 
Co-authored-by: Rajalakshmi-Girish <rajalakshmi.girish1@ibm.com>
Co-authored-by: Abhishek Kr Srivastav <Abhishek.kr.srivastav@ibm.com>

Kubernetes-commit: 95860cff1c418ea6f5494e4a6168e7acd1c390ec
 2024-09-12 18:15:22 +05:30
Aaron Prindle fc23f87960 chore: bump DefaultKubeBinaryVersion to 1.32, make 1.32 CEL changes, fix int tests to handle 1 version off API deprecation, and fix prerelease-lifecycle-gen for # of APIs 
Kubernetes-commit: 701e6c7ab191cb75824378b4a2aceac67be35462
 2024-09-05 21:37:38 +00:00
Stanislav Láznička 60f20c32c7 client-go: add the UID to the auth-proxy roundtripper 
Kubernetes-commit: 2cc0370169ea1fcf45429f9586e0ffd4ab32ed26
 2023-02-16 14:01:53 +01:00
Jordan Liggitt 77331233f8 Restore honoring --version build ID overrides 
Kubernetes-commit: c181912dc5d8559834857e69ea34ee1729c43c6b
 2024-08-13 18:48:56 -04:00
Jefftree 130a469e09 Validate CABundle when writing CRD 
Kubernetes-commit: a5791b344c04ded4f443c7e134242a29bd0e2bac
 2024-03-26 15:59:16 +00:00
Sean Sullivan f438154cef Adds metrics to PortForward Websockets 
Kubernetes-commit: 90d70ed73dd7fcc9465baf452d178eb72f2aaf90
 2024-07-17 21:29:31 -07:00
Mike Spreitzer eb8f232a36 Add unit test of borrowing by exempt, fix bug 
Signed-off-by: Mike Spreitzer <mspreitz@us.ibm.com>

Kubernetes-commit: 9aa9d3d4b7c637a0796e5a25c312a999ac628bd9
 2024-06-12 03:38:15 -04:00
Mike Spreitzer 010634c01b More assertive borrowing by exempt 
Happy middle ground with what the KEP says?

Signed-off-by: Mike Spreitzer <mspreitz@us.ibm.com>

Kubernetes-commit: 56fc11f3bef9f6af16aa30731050168e732754a2
 2024-05-08 02:30:27 -04:00
Siyuan Zhang 7f5df11548 add emulated-version flag to kube-scheduler to control the feature gate. 
Signed-off-by: Siyuan Zhang <sizhang@google.com>

Kubernetes-commit: 40cddbe21516122a528e2afb2b1fbcaed1acbe8a
 2024-06-27 11:56:49 -07:00
Matthieu MOREL 8705baa8b2 fix: enable empty and len rules from testifylint on pkg package 
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>

Co-authored-by: Patrick Ohly <patrick.ohly@intel.com>

Kubernetes-commit: f014b754fb5925dfbca6e27a44d0c3968b157e14
 2024-06-28 21:20:13 +02:00
Siyuan Zhang 6f7147fc9d fix lock bug for componentGlobalsRegistry 
Signed-off-by: Siyuan Zhang <sizhang@google.com>

Kubernetes-commit: d31aebe57224b678a0c17df7766d8e7f850209e8
 2024-07-05 15:50:10 +00:00
Lukasz Szaszkiewicz bc659f87fc flowcontrol/request/list_work_estimator: sync shouldDelegateList 
Kubernetes-commit: c259fe2342162a0c883845bfbdf8a838697fe085
 2024-06-17 16:14:39 +02:00
Paco Xu 1c9c46740e Revert "apiserver/storage/cacher: consistent read from cache supports limit" 
Kubernetes-commit: df17ea2e37d1b36dcda10fe20de5484c41c615b5
 2024-06-26 11:51:12 +08:00
Siyuan Zhang b26fefe178 add DefaultComponentGlobalsRegistry flags in ServerRunOptions 
Signed-off-by: Siyuan Zhang <sizhang@google.com>

Kubernetes-commit: 379676c4bef48e5d2add28851302b55b41fcabcf
 2024-06-10 17:50:22 +00:00
Siyuan Zhang 00857ca9ec Add version mapping in ComponentGlobalsRegistry. 
Signed-off-by: Siyuan Zhang <sizhang@google.com>

Kubernetes-commit: 4352c4ad2762ce49ce30e62381f8ceb24723fbcc
 2024-05-31 20:29:48 -07:00
Siyuan Zhang c80af88d21 Add composition flags for emulation version and feature gate. 
Signed-off-by: Siyuan Zhang <sizhang@google.com>

Kubernetes-commit: 701e5fc3744c2b21ba5b1ca3399b71c9becf06d0
 2024-05-30 12:08:52 -07:00
Siyuan Zhang 22612a3528 apiserver: Add API emulation versioning. 
Co-authored-by: Siyuan Zhang <sizhang@google.com>
Co-authored-by: Joe Betz <jpbetz@google.com>
Co-authored-by: Alex Zielenski <zielenski@google.com>

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

Kubernetes-commit: 403301bfdf2c7312591077827abd2e72f445a53a
 2024-01-19 16:07:00 -08:00
Lukasz Szaszkiewicz 1e440f380b flowcontrol/request/list_work_estimator: sync shouldDelegateList 
Kubernetes-commit: a7b1a9bb267cd721e673ae8352f068b4bc0b2f05
 2024-06-17 16:14:39 +02:00
ah8ad3 8137baec35 Feat: warn user if etcd version is not supported for RequestWatchProgress 
Kubernetes-commit: 9f8273a5c5d6d087c0839145616c828ab9a62f60
 2024-04-29 15:56:35 +03:30
Alvaro Aleman da88853b95 Use the generic/typed workqueue throughout 
This change makes us use the generic workqueue throughout the project in
order to improve type safety and readability of the code.

Kubernetes-commit: 6d0ac8c561a7ac66c21e4ee7bd1976c2ecedbf32
 2024-04-28 18:26:18 +02:00
Marek Siarkowicz 74fb076497 Cleanup defer from SetFeatureGateDuringTest function call 
Kubernetes-commit: 3ee81787685e47a7a5da22423c8ca4455577ecb3
 2024-04-23 10:39:47 +02:00
Sean Sullivan d4a69afe4c Adds apiserver proxy doc.go 
Kubernetes-commit: 98ecfd0468c8f05bb49ddade1b71eb9683bdc1a2
 2024-04-09 17:56:46 +00:00
Patrick Ohly d712a4ee7e apimachinery runtime: support contextual logging 
In contrast to the original HandleError and HandleCrash, the new
HandleErrorWithContext and HandleCrashWithContext functions properly do contextual
logging, so if a problem occurs while e.g. dealing with a certain request and
WithValues was used for that request, then the error log entry will also
contain information about it.

The output changes from unstructured to structured, which might be a breaking
change for users who grep for panics. Care was taken to format panics
as similar as possible to the original output.

For errors, a message string gets added. There was none before, which made it
impossible to find all error output coming from HandleError.

Keeping HandleError and HandleCrash around without deprecating while changing
the signature of callbacks is a compromise between not breaking existing code
and not adding too many special cases that need to be supported. There is some
code which uses PanicHandlers or ErrorHandlers, but less than code that uses
the Handle* calls.

In Kubernetes, we want to replace the calls. logcheck warns about them in code
which is supposed to be contextual. The steps towards that are:
- add TODO remarks as reminder (this commit)
- locally remove " TODO(pohly): " to enable the check with `//logcheck:context`,
  merge fixes for linter warnings
- once there are none, remove the TODO to enable the check permanently

Kubernetes-commit: 5a130d2b71e5d70cfff15087f4d521c6b68fb01e
 2023-11-20 20:25:00 +01:00
Sean Sullivan 5e1f7568bd adds portforward streamtunnel unit tests 
Kubernetes-commit: ffafb2b9ca94c14c07fb6c1fc75fccd3aba26f1f
 2024-03-06 16:37:17 -08:00
Sean Sullivan 0376e5de57 adds comments to tunnelingResponseWriter 
Kubernetes-commit: 3d56ff21fd3c9c9da82ff22044691ef0671ac7b6
 2024-03-04 11:10:17 -08:00
Jordan Liggitt 9610424488 Fix headerInterceptingConn handling 
Kubernetes-commit: 2443b3fa694462ab0438f10dea38557edea4d4e7
 2024-03-02 17:57:39 -05:00
Sean Sullivan f4bc37078e portforward: tunnel spdy through websockets 
Kubernetes-commit: 8b447d8c97e8823b4308eb91cf7d75693e867c61
 2024-02-21 08:56:07 +00:00
Sean Sullivan b5f79f8dae streamtranslator counter metric by status code 
Kubernetes-commit: 03812ddb169725b0652744c2ecaa151f5c03887b
 2024-02-24 03:55:17 +00:00
José Carlos Chávez f099bff723 chore: adds consistent vanity import to files and provides tooling for verifying and updating them. (#120642) 
* chore: drops update vanity imports from script.

* chore: changes copyright year to 2024.

* chore: makes lint happy.

Kubernetes-commit: 6d6398ef9266abce3518a4c9a3d4e4d8feeffdc1
 2024-02-08 14:10:27 +00:00
Eric Lin fa628fd528 Use http/2 for localhost webhook 
Signed-off-by: Eric Lin <exlin@google.com>

Kubernetes-commit: 246e69fb99007412c4903fe8e7ad1d8c5f25cd8e
 2024-01-03 13:49:51 +00:00
SataQiu 7751f0aa90 remove import hack about k8s.io/utils/clock/testing 
Kubernetes-commit: 81d040d538101b89bd8edd51bb78a58ea5bf793c
 2023-11-16 12:30:14 +08:00
weilaaa febd537a31 use build-in max and min func to instead of k8s.io/utils/integer funcs 
Kubernetes-commit: eb8f3f194fed16484162aebdaab69168e02f8cb4
 2023-12-15 15:09:11 +08:00
Abu Kashem b041969f97 apiserver: allow zero value for the 'nominalConcurrencyShares' field 
Kubernetes-commit: 9fd2ab419ad771790d3cb80ea7b8e6828d9ce305
 2023-10-27 19:26:08 -04:00
Abu Kashem 2a3f44cd21 apiserver: fix lint issue, defaulting and validation test for flowcontrol v1 
Kubernetes-commit: 430c226709b4dfd1284f6463c7a37603154ad39c
 2023-10-11 14:03:42 -04:00
Abu Kashem 0b0a995736 apiserver: apf controller, bootstrap, tests should use flowcontrol v1 API 
Kubernetes-commit: 17bda3c3e05a75943591f61f37d7fdc0d07870ec
 2023-10-11 09:20:41 -04:00
Sean Sullivan 10cbfd9a3c StreamTranslator and FallbackExecutor for WebSockets 
Kubernetes-commit: 168998e87bfd49a1b0bc6402761fafd5ace3bb3b
 2023-07-06 21:22:07 -07:00
Abu Kashem 04acc93a12 apf: request ejected from queue should use reason 'time-out' 
Kubernetes-commit: 6297067ff1afaa2d63d83183a23e8744865d7c2b
 2023-08-29 16:30:02 -04:00
Abu Kashem d64c9b18da apf: remove RequestWaitLimit from queueset config 
Kubernetes-commit: 11ef9514dad6f46a4315198978fee14132c4bbca
 2023-08-29 12:11:08 -04:00
Abu Kashem 290096a4d0 apf: remove timeoutOldRequestsAndRejectOrEnqueueLocked function 
Kubernetes-commit: da8a472206623d0727ba486489d34780c4b6c1d9
 2023-08-28 17:26:11 -04:00
Abu Kashem 27772523df apf: refactor promise to use a context 
Kubernetes-commit: 0039f24d74d0f57c8ba868ae361821d37fd908d6
 2023-08-21 15:19:31 -04:00
Wojciech Tyczyński 3030f660a8 Graduate APIListChunking to GA 
Kubernetes-commit: 6acfa3cb4ac876e46ead5ba4772ba18e480435ce
 2023-07-21 11:35:21 +02:00
Mike Spreitzer 7c7ff34a5a Handle edge cases in seat demand stats 
Signed-off-by: Mike Spreitzer <mspreitz@us.ibm.com>

Kubernetes-commit: b0e249f657a18c1435ace391fa752711dafce732
 2023-08-21 15:26:38 -04:00
Andrew Sy Kim 066c7cb8cc apiserver: add flow control metric current_inqueue_seats 
Signed-off-by: Andrew Sy Kim <andrewsy@google.com>

Kubernetes-commit: fb9646fd60d4b8e79223b729c1cb54fc6818fdd1
 2023-07-24 19:40:05 +00:00
Stephen Kitt 7fb4ad7511 api-machinery: stop using deprecated io/ioutil 
This replaces deprecated ioutil functions as follows:

* ioutil.ReadAll -> io.ReadAll
* ioutil.ReadFile -> os.ReadFile
* ioutil.TempDir -> os.MkdirTemp
* ioutil.TempFile -> os.CreateTemp
* ioutil.WriteFile -> os.WriteFile

Signed-off-by: Stephen Kitt <skitt@redhat.com>

Kubernetes-commit: b60a3a58df2791ae67764f6325be31aea5eca5a0
 2023-05-02 15:08:18 +02:00
Richa Banker 8a38d429d8 Add impl for uvip 
Kubernetes-commit: cd5f3d9f9d5ae3153206178e6114d573dc24ad73
 2023-03-29 17:20:25 -07:00
Mike Spreitzer b8bc556baa Add tracking and reporting of executing requests 
Signed-off-by: Mike Spreitzer <mspreitz@us.ibm.com>

Kubernetes-commit: a8a2fb317c8bc9c64ced023988802b2517d34f81
 2023-06-30 22:55:35 -04:00
Andrew Sy Kim f00505bddc priority & fairness: support dynamically configuring work estimator max seats 
Max seats from prioriy & fairness work estimator is now min(0.15 x
nominalCL, nominalCL/handSize)

'Max seats' calculated by work estimator is currently hard coded to 10.
When using lower values for --max-requests-inflight, a single
LIST request taking up 10 seats could end up using all if not most seats in
the priority level. This change updates the default work estimator
config such that 'max seats' is at most 10% of the
maximum concurrency limit for a priority level, with an upper limit of 10.
This ensures seats taken from LIST request is proportional to the total
available seats.

Signed-off-by: Andrew Sy Kim <andrewsy@google.com>

Kubernetes-commit: d3ef2d4fe95c3ef7b1c606ad01be1183659da391
 2023-04-26 11:13:14 +00:00