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6747 Commits

Author SHA1 Message Date
Kubernetes Publisher e6bba9e4ab Merge pull request #121160 from siyuanfoundation/test-create 
k8s.io/apiserver/storage: add a new TestCreate case.

Kubernetes-commit: 6224f2f43fd1b0c4a087fdfa4301bf089c5bd4a1
 2023-10-16 23:26:28 +00:00
Kubernetes Publisher c5b253644c Merge pull request #121118 from alexzielenski/apiserver/apiextensions/ratcheting-factor-correlation 
CRDValidationRatcheting: Factor object correlation and comparison into reusable component

Kubernetes-commit: 3a3dc870a24645bb7114c0217aa743bd10c6122e
 2023-10-16 23:26:27 +00:00
Kubernetes Publisher 56aa0e9a59 Merge pull request #120503 from dgrisonnet/body-size 
Rename request body size metric to conform with Prometheus best practices

Kubernetes-commit: c40bc8c7d896ac14dee79571ba1ec143ca239401
 2023-10-15 07:22:14 +00:00
Kubernetes Publisher 75989aef3e Merge pull request #121001 from jiahuif-forks/feature/validating-admission-policy/typed-composition-variables 
ValidatingAdmissionPolicy: typed variables support.

Kubernetes-commit: b87cae907d032ba6412e369a86349c220b12b82c
 2023-10-14 03:39:35 +00:00
Kubernetes Publisher ae2fbe99b7 Merge pull request #121096 from alexzielenski/common-schema 
add rest of accessors to common.Schema

Kubernetes-commit: 088f8c0ec52a690189a0cec5d0660751d0e3f6b3
 2023-10-13 23:21:26 +00:00
Alexander Zielenski 8a3fe0e45c ratcheting: disable correlation by index 
discussion: https://github.com/kubernetes/kubernetes/pull/121118#discussion_r1358865893

Kubernetes-commit: fb1fc8b4a72758688d1251278579b2b0ac666fc7
 2023-10-13 14:36:46 -07:00
Alexander Zielenski b5ac4f9a61 comments: clear up correlateOldValueForChildAtNewIndex godoc 
Kubernetes-commit: d991ed56c29e646c0c5c51ce1ebd2376f34fce28
 2023-10-13 14:11:02 -07:00
Alexander Zielenski fbd7474961 cleanup: use swtich in CachedDeepEqual and add more comments 
Kubernetes-commit: 0ed67c9e41dcfc3eef6953ca63082454c189443b
 2023-10-13 14:05:47 -07:00
Alexander Zielenski a504910cff cleanup: consistently support nil receiver and document 
Kubernetes-commit: 60c90fc0854eb04b95e74d445d88f45c212900fe
 2023-10-13 13:57:55 -07:00
Alexander Zielenski 541189e16c cleanup: clarify correlatedOldValueForChildAtNewIndex comment 
Kubernetes-commit: abb68591afd30cf263b0d6bb2942f9693eb420d7
 2023-10-13 13:54:53 -07:00
Alexander Zielenski 2970233dd7 cleanup: consistent interface{} and any 
Kubernetes-commit: e1fa1df3ae8414104f3710c064014e323e45aade
 2023-10-13 13:50:52 -07:00
Alexander Zielenski fecc880526 cleanup: add godoc 
Kubernetes-commit: 0495616230a13dcc19c9da8ec7b8b2a38e2b6a33
 2023-10-13 13:50:19 -07:00
Kubernetes Publisher 2ef0851b9f Merge pull request #121158 from siyuanfoundation/test-list 
k8s.io/apiserver/storage: add some ResourceVersion validation in GetList unit tests.

Kubernetes-commit: 0851995a61cb83645734183cb49250e0fc3b14a4
 2023-10-13 15:21:35 +00:00
Kubernetes Publisher 9bea6efd35 Merge pull request #120990 from tkashem/fix-race-apf-test 
APF: fix data race in unit tests

Kubernetes-commit: 86ba008787975a0a2bfd0a63247331750b67e42a
 2023-10-13 15:21:33 +00:00
Kubernetes Publisher 34269fdf41 Merge pull request #121203 from enj/enj/i/h2_dos_flake 
Skip TestUnauthenticatedHTTP2ClientConnectionClose http1 tests

Kubernetes-commit: b40f1c00e26a5e4e90f85212d493793243c4460f
 2023-10-13 05:03:05 +02:00
Monis Khan 87ef6687ab Skip TestUnauthenticatedHTTP2ClientConnectionClose http1 tests 
These occasionally flake on CI:

https://prow.k8s.io/view/gs/kubernetes-jenkins/pr-logs/pull/121200/pull-kubernetes-unit-go-compatibility/1712589824344461312

=== Failed
=== FAIL: vendor/k8s.io/apiserver/pkg/endpoints/filters TestUnauthenticatedHTTP2ClientConnectionClose/other_skip=true/http/1.1 (0.19s)
    authentication_test.go:653: expect TCP connection: 1, actual: 2
        --- FAIL: TestUnauthenticatedHTTP2ClientConnectionClose/other_skip=true/http/1.1 (0.19s)

=== FAIL: vendor/k8s.io/apiserver/pkg/endpoints/filters TestUnauthenticatedHTTP2ClientConnectionClose/other_skip=true (0.23s)
    --- FAIL: TestUnauthenticatedHTTP2ClientConnectionClose/other_skip=true (0.23s)

=== FAIL: vendor/k8s.io/apiserver/pkg/endpoints/filters TestUnauthenticatedHTTP2ClientConnectionClose (2.30s)

Signed-off-by: Monis Khan <mok@microsoft.com>

Kubernetes-commit: cd5db9b7f23b0156bf5535fc0124361fbef0ce6a
 2023-10-12 19:13:07 -04:00
Kubernetes Publisher c183390d3f Merge pull request #121120 from enj/enj/i/h2_dos 
Prevent rapid reset http2 DOS on API server

Kubernetes-commit: cb713c15e99d59cb5b2f9015d1d978fee8142965
 2023-10-12 23:36:45 +00:00
Kubernetes Publisher 01f2ec510d Merge pull request #120735 from Jefftree/request-body 
Bump kube-openapi with v3 marshal and requestBody required marking

Kubernetes-commit: e93e8eac0ef1b26384e5481b67c7d04fe211a243
 2023-10-12 23:36:43 +00:00
Kubernetes Publisher 0c6dca8321 Merge pull request #121159 from siyuanfoundation/getCurrentState 
k8s.io/apiserver/storage/etcd: refactor getCurrentState.

Kubernetes-commit: 32ea66d524693b6760f4b1c776c4a6091c870a4a
 2023-10-12 23:36:42 +00:00
Alexander Zielenski 662079f048 test: fix boilerplate 
Kubernetes-commit: 4dedabf2a659ee702cbcd93a482c63296910d5c6
 2023-10-12 15:51:25 -07:00
Kubernetes Publisher c453b3b056 Merge pull request #120976 from tengqm/fix-audit-apidoc 
Fix API docs for audit APIs

Kubernetes-commit: d4a6a674de061ef57558f0a5996fc5f2106c52a6
 2023-10-12 19:30:35 +00:00
Alexander Zielenski e501fcbbf6 test: few more correlatedobject test cases 
Kubernetes-commit: 0149c1f8b315d704d6d80c00861526e2899001e5
 2023-10-11 15:45:48 -07:00
Alexander Zielenski 4ec87cdde2 test: add correlatedobject test cases 
Kubernetes-commit: ba9347230e6577140eaa0ac3d9ef99d0163a7934
 2023-10-11 14:03:28 -07:00
Alexander Zielenski 5edc046b33 cleanup: add header and fix spelling 
Kubernetes-commit: c08a9321eed6a917a2fbc13b8e023d2f4122ee36
 2023-10-11 13:51:49 -07:00
Siyuan Zhang a0dede6875 k8s.io/apiserver/storage: add some ResourceVersion validation in GetList unit tests 
Signed-off-by: Siyuan Zhang <sizhang@google.com>

Kubernetes-commit: baac8bb573c8efb314b037f4fbac116556c03c83
 2023-10-11 10:46:30 -07:00
Siyuan Zhang 70af178d56 k8s.io/apiserver/storage: add a new TestCreate case. 
Add a test case of create with rv set.

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

Kubernetes-commit: 2f923e356e042d9dce88e8f78abf30f414051e71
 2023-10-11 10:24:31 -07:00
Siyuan Zhang e15d4d2e0b k8s.io/apiserver/storage/etcd: refactor getCurrentState. 
Extract getCurrentState as a separate method that can be reused.

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

Kubernetes-commit: ebca5d438d9cb2c82d0b99dbcb0aeca8879db441
 2023-10-11 09:56:07 -07:00
Kubernetes Publisher a98816fb0a Merge pull request #121111 from dashpole/update_otel_deps 
Update OpenTelemetry Dependencies

Kubernetes-commit: eafebcc9e368d6aeaab0ce5ec4fd56b94174d0c4
 2023-10-11 07:26:19 +00:00
Alexander Zielenski 1234a74f8e refactor: move correlatedObject to its own file 
no changes except package naming

Kubernetes-commit: 27cb869e5596525cec9884ecb9b02bfcfe5273e4
 2023-10-10 10:53:12 -07:00
Alexander Zielenski 3029a9f674 add rest of accessors to common.Schema 
needed for declarative validation, CRD ratcheting

Kubernetes-commit: 438c0daab7587bdb094e714e68b5ba2f9f6ae963
 2023-10-09 17:49:37 -07:00
Monis Khan 445b713906 Prevent rapid reset http2 DOS on API server 
This change fully addresses CVE-2023-44487 and CVE-2023-39325 for
the API server when the client is unauthenticated.

The changes to util/runtime are required because otherwise a large
number of requests can get blocked on the time.Sleep calls.

For unauthenticated clients (either via 401 or the anonymous user),
we simply no longer allow such clients to hold open http2
connections.  They can use http2, but with the performance of http1
(with keep-alive disabled).

Since this change has the potential to cause issues, the
UnauthenticatedHTTP2DOSMitigation feature gate can be disabled to
remove this protection (it is enabled by default).  For example,
when the API server is fronted by an L7 load balancer that is set up
to mitigate http2 attacks, unauthenticated clients could force
disable connection reuse between the load balancer and the API
server (many incoming connections could share the same backend
connection).  An API server that is on a private network may opt to
disable this protection to prevent performance regressions for
unauthenticated clients.

For all other clients, we rely on the golang.org/x/net fix in
b225e7ca6d
That change is not sufficient to adequately protect against a
motivated client - future changes to Kube and/or golang.org/x/net
will be explored to address this gap.

The Kube API server now uses a max stream of 100 instead of 250
(this matches the Go http2 client default).  This lowers the abuse
limit from 1000 to 400.

Signed-off-by: Monis Khan <mok@microsoft.com>

Kubernetes-commit: 800a8eaba7f25bd223fefe6e7613e39a5d7f1eeb
 2023-10-07 21:50:37 -04:00
David Ashpole d35f091281 fix missing http.target trace attribute 
Kubernetes-commit: 80269d5d3497acc8ad155cb9bfbfaa7fd9e20d1f
 2023-10-06 18:09:29 +00:00
John Howard 6e80c0dfa4 dependencies: update otel-go dependencies 
Kubernetes-commit: dc334b953d99f233b56ec2cd78bff218a00152a0
 2023-10-05 12:52:33 -07:00
Kubernetes Publisher e7db207bf4 Merge pull request #121117 from MadhavJivrajani/bump-x-net 
[CVE-2023-39325] .: bump golang.org/x/net to v0.17.0

Kubernetes-commit: 7ee2af5cc5fee6a6f837975a70a35ce681a8e9d4
 2023-10-10 19:27:11 +00:00
Madhav Jivrajani bdde7b6248 .: bump golang.org/x/net to v0.17.0 
Bumping golang.org/x/net in light of CVE-2023-39325 and CVE-2023-44487.

Signed-off-by: Madhav Jivrajani <madhav.jiv@gmail.com>

Kubernetes-commit: fc7c951d5a5b8b75dfa105e3bea7bbddaf4c792e
 2023-10-10 23:07:19 +05:30
Kubernetes Publisher fef0d75638 Merge pull request #121082 from pohly/ginkgo-gomega-update 
dependencies: ginkgo v2.13.0, gomega v1.28.0

Kubernetes-commit: 755644a169ad495a34bc5e1db502962fc6dd3750
 2023-10-10 15:27:37 +00:00
Patrick Ohly b82dc081b8 dependencies: ginkgo v2.13.0, gomega v1.28.0 
Besides simply staying up-to-date, ginkgo v2.13.0 adds a `PreviewSpecs` which
will be used for introspection of the E2E test suites.

Kubernetes-commit: 79355caa565cc34e8726c427562c9f109ebe0e34
 2023-10-09 19:27:06 +02:00
Kubernetes Publisher 6ec195f3b2 Merge pull request #120985 from palnabarun/3221/fix-authorizer-name 
[StructuredAuthorizationConfiguration] Fix the level at which authorizer name is surfaced

Kubernetes-commit: 6f5fa2eb2f4dc731243b00f7e781e95589b5621f
 2023-10-05 03:42:16 +00:00
Jiahui Feng 6b0a70e192 typed variables support. 
Kubernetes-commit: c03579bfa40dcb39e1ffe24c12f933720e4eb204
 2023-10-04 16:39:24 -07:00
Nabarun Pal 70eb989b94 k8s.io/apiserver: fix levelling of the name field in AuthorizationConfiguration 
Signed-off-by: Nabarun Pal <pal.nabarun95@gmail.com>

Kubernetes-commit: 11ce6d29157daf7437d6da7fdeb11cabf2e774aa
 2023-10-04 10:33:58 +05:30
Qiming Teng e014cf25b9 Generated files 
Kubernetes-commit: c65fe450d8a3229cfe531a3806939775dd52e7e0
 2023-10-03 20:16:10 +08:00
Kubernetes Publisher 22545bb551 Merge pull request #120222 from tkashem/apf-queue-wait-ctx 
apf: manage request queue wait with context in APF Filter

Kubernetes-commit: 6a84edb2cee68fc60d3f4bd15eb461a184303236
 2023-10-03 10:31:18 +00:00
Qiming Teng d763e7d132 Fix API docs for audit APIs 
The `*`s in the source comment is confusing the API reference generator.
They are treated as symbols for bold texts when generating reference docs.
This PR replaces the quote marks with backtiqs so that the reference
generator can properly handle them.

Kubernetes-commit: e7b2aeee930188eec125bbb91096d9d3fd6f3b5c
 2023-10-03 17:18:23 +08:00
Kubernetes Publisher 3acfc3ce16 Merge pull request #119865 from charles-chenzz/bump_deps 
bump github.com/emicklei/go-restful/v3 to v3.11.0

Kubernetes-commit: bf1fa0c6691bb3bc6c5c03f900c53ed609e580a4
 2023-09-28 14:57:16 +00:00
Kubernetes Publisher 6bff95ab99 Merge pull request #120908 from sttts/sttts-optional-authz 
controlplane/apiserver: don't crash if authz or other options are explicitly disabled in options

Kubernetes-commit: 1020678366f741834f06b9f0087e57e48f93ffba
 2023-09-27 18:31:56 +00:00
Kubernetes Publisher a8f5357696 Merge pull request #120490 from p0lyn0mial/upstream-watch-list-cache-metrics 
collect watch-list requests latency metric

Kubernetes-commit: bdedc21fd9579d2838f1e330bb4a93d4cb8b5cbd
 2023-09-27 18:31:54 +00:00
Jefftree 5bfa063b10 bump kube-openapi 
Kubernetes-commit: 555c1b8091c2312e7b3f9002fc8a4787e759ef31
 2023-09-27 14:02:53 -04:00
Dr. Stefan Schimanski 2f3285287e controlplane: make option structs uniformly optional 
Signed-off-by: Dr. Stefan Schimanski <stefan.schimanski@gmail.com>

Kubernetes-commit: 63950491764535a8635cb2c4810db59a9a1fad25
 2023-09-24 11:50:38 +02:00
Abu Kashem 28ed1d7ad4 fix data race in apf unit test 
Kubernetes-commit: 52c58d970e54bf10b78512c68602f70b0a970f31
 2023-09-22 14:42:43 -04:00
Lukasz Szaszkiewicz 1c49f6c8ba endpoints/metrics: define watchListLatencies metric and associated functions 
Kubernetes-commit: a97f4b7a3123c9768ec7136b6ca32be926e16cd6
 2023-09-19 03:05:37 +02:00