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ae8474adcdb5957ebaef82de55fbabdf2433356a
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49627 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
ae8474adcd Merge pull request #124557 from danwinship/metrics-and-stuff 
kube-proxy metrics cleanup (and stuff)
 2024-04-26 18:31:57 -07:00
Kubernetes Prow Robot
3d49956fde Merge pull request #123795 from saschagrunert/metrics-remote-runtime 
Decouple `kubelet/cri/remote` package from `kubelet/metrics`
 2024-04-26 18:31:48 -07:00
Dr. Stefan Schimanski
7e0fea2331 kube-apiserver/aggregator: remove unused PeerCAFile in config 
Signed-off-by: Dr. Stefan Schimanski <stefan.schimanski@gmail.com>
 2024-04-26 23:22:09 +02:00
Kubernetes Prow Robot
563885e4bd Merge pull request #124551 from sttts/sttts-kube-apiserver-config-split 
pkg/controlplane: split up config into generic controlplane and kube-related part
 2024-04-26 14:16:12 -07:00
Kubernetes Prow Robot
4b2d1b6a20 Merge pull request #124529 from danwinship/localtraffic-cleanup-1 
LocalTrafficDetector implementation cleanup
 2024-04-26 14:16:03 -07:00
Kubernetes Prow Robot
cffc2c0b40 Merge pull request #124102 from pohly/dra-scheduler-assume-cache 
scheduler: move assume cache to utils
 2024-04-26 08:49:12 -07:00
Dr. Stefan Schimanski
96a144c977 Address comments 
Signed-off-by: Dr. Stefan Schimanski <stefan.schimanski@gmail.com>
 2024-04-26 17:47:30 +02:00
Dan Winship
c4dd2c5ad7 Re-enable V(9) transaction logging in nftables proxy 2024-04-26 11:41:51 -04:00
Dan Winship
d4e6e62134 Add nftables cleanup failure metric, fix cleanup bug 
If the sync fails, don't try to cleanup, since it's guaranteed to fail
too.
 2024-04-26 11:41:51 -04:00
Dan Winship
3db434d6be Remove errors from LocalTrafficDetector constructors 
The constructors only return an error if you pass them invalid data,
but we only ever pass them data which has already been validated,
making the error checking just annoying. Just make them return garbage
output if you give them garbage input.
 2024-04-26 11:34:37 -04:00
Dan Winship
fc05a294cc Rename nftables sync failure metric 2024-04-26 09:27:41 -04:00
Dan Winship
1823de063b fix "Iptables" -> "IPTables" in metrics variable names 2024-04-26 09:27:41 -04:00
Dan Winship
ba57fd7c84 Merge linux and windows kube-proxy metric registration together 
Windows proxy metric registration was in a separate file, which had
led to some metrics (eg the new ProxyHealthzTotal and ProxyLivezTotal)
not being registered for Windows even though they were implemented by
platform-generic code.

(A few other metrics were neither registered on, nor implemented on
Windows, and that's probably a bug.)

Also, beyond linux-vs-windows, make it clearer which metrics are
specific to individual backends.
 2024-04-26 09:27:41 -04:00
Dr. Stefan Schimanski
e37917fea7 pkg/controlplane: split up config into generic controlplane and kube-related part 
Signed-off-by: Dr. Stefan Schimanski <stefan.schimanski@gmail.com>
 2024-04-26 14:14:06 +02:00
Kubernetes Prow Robot
bf454d7c59 Merge pull request #124516 from danwinship/cloud-hostname-override 
Fix behavior with external cloud provider and --hostname-override
 2024-04-25 14:47:24 -07:00
Dan Winship
59cecf8a36 Simplify redundant LocalTrafficDetector implementations 
All of the LocalTrafficDetector implementations were essentially
identical after construction time, so just reduce them to a single
implementation with multiple constructors.

Also, improve the comments.
 2024-04-25 08:52:35 -04:00
Dan Winship
dc1155bd53 Move LocalTrafficDetector from pkg/proxy/util/iptables to pkg/proxy/util 
Since it's used for nftables as well now.
 2024-04-25 08:51:43 -04:00
Dan Winship
30972710bd Fix behavior with external cloud provider and --hostname-override 2024-04-25 08:12:04 -04:00
Patrick Ohly
7f54c5dfec scheduler: remove AssumeCache interface 
There's no reason for having the interface because there is only one
implementation. Makes the implementation of the test functions a bit
simpler (no casting). They are still stand-alone functions instead of methods
because they should not be considered part of the "normal" API.
 2024-04-25 11:46:58 +02:00
Patrick Ohly
26e0409c36 scheduler: move assume cache to utils, part 2 
This is now used by both the volumebinding and dynamicresources plugin, so
promoting it to a common helper package is better.

In terms of functionality, nothing was changed. Documentation got
updated (warns about storing locally modified objects, clarifies what the Get
parameters are). Code coverage should be a bit better than before (tested with
and without indexer, exercises event handlers, more error paths).

Checking for specific errors can now be done via errors.Is.
 2024-04-25 11:45:43 +02:00
Patrick Ohly
910b90fca3 scheduler: move assume cache to utils, part 1 
This is a verbatim move resp. copy of the files. They don't build in their new
location yet.
 2024-04-25 10:49:41 +02:00
Kubernetes Prow Robot
58788c2f7b Merge pull request #124466 from serathius/featuregate-defer 
Cleanup defer from SetFeatureGateDuringTest function call
 2024-04-24 15:31:21 -07:00
Kubernetes Prow Robot
bc05bef903 Merge pull request #124352 from wojtek-t/idempotent_transformer_func 
Idempotent transformers in scheduler & kcm
 2024-04-24 12:35:02 -07:00
Marek Siarkowicz
3ee8178768 Cleanup defer from SetFeatureGateDuringTest function call 2024-04-24 20:25:29 +02:00
Kubernetes Prow Robot
06db9962f8 Merge pull request #124452 from danwinship/proxy-config-unit-tests 
KubeProxyConfig unit test cleanups
 2024-04-24 09:47:35 -07:00
Kubernetes Prow Robot
0f06328096 Merge pull request #124469 from serathius/etcd-3.5.13 
Upgrade etcd libraries to v3.5.13
 2024-04-24 08:38:17 -07:00
bells17
1c917aa463 component-helpers: Support structured and contextual logging (#120637) 2024-04-24 03:06:15 -07:00
Marek Siarkowicz
3e5b03eb43 Upgrade etcd libraries to v3.5.13 
Add otelgrpc.WithMessageEvents(otelgrpc.ReceivedEvents, otelgrpc.SentEvents) to tracing options due to https://github.com/open-telemetry/opentelemetry-go-contrib/pull/3964
 2024-04-24 09:56:39 +02:00
Kubernetes Prow Robot
6289589509 Merge pull request #124075 from pohly/dra-api-comments 
DRA: API cleanup + fix
 2024-04-23 15:07:50 -07:00
Daman Arora
a577c0b324 kube-proxy: refactor config validation unit test 
Refactor the TestValidateKubeProxyConfiguration by adding a mutating
function that adjusts the configuration according to each test case,
thereby enhancing readability.

Signed-off-by: Daman Arora <aroradaman@gmail.com>
 2024-04-23 09:03:42 -04:00
Dan Winship
f4ecae8324 Use t.Run and assert.Equal in KubeProxyConfiguration validation tests 2024-04-23 09:03:23 -04:00
Dan Winship
7b9f730804 Merge success and failure cases in KubeProxyConfiguration validation tests 2024-04-23 09:03:23 -04:00
Dan Winship
c7f3caf498 Add names to all KubeProxyConfiguration validation test cases 2024-04-23 09:03:21 -04:00
Kubernetes Prow Robot
8dd9d1a6bb Merge pull request #122979 from fatsheep9146/pkg-proxy-support-contextual-logging 
Migrate `pkg/proxy` to contextual logging: Part 1
 2024-04-23 02:43:04 -07:00
Dan Winship
7320e54e0e Split Linux/Windows TestValidateKubeProxyMode 2024-04-22 18:25:01 -04:00
Patrick Ohly
acfaf8c275 DRA: sync internal API doc comments 
This had been done before for types.go, but namedresources.go still had one
small diff.

While at it, fix some typos.
 2024-04-22 14:18:45 +02:00
Kubernetes Prow Robot
f106fb7449 Merge pull request #124409 from pohly/dra-scheduler-unit-test-fix 
dra scheduler: fix data race in unit test
 2024-04-22 04:35:34 -07:00
Ziqi Zhao
be4535bd34 convert k8s.io/kubernetes/pkg/proxy to contextual logging, part 1 
Signed-off-by: Ziqi Zhao <zhaoziqi9146@gmail.com>
 2024-04-22 13:08:41 +08:00
Kubernetes Prow Robot
74877bb43b Merge pull request #124417 from thockin/remove_gate_DefaultHostNetworkHostPortsInPodTemplates 
Remove gate DefaultHostNetworkHostPortsInPodTemplates
 2024-04-21 18:39:33 -07:00
Kubernetes Prow Robot
7f68d014e5 Merge pull request #123749 from iholder101/swap_log/only_once_avoid_spam 
[KEP2400] Avoid logging that swap cgroup controller is missing for every container
 2024-04-19 17:00:46 -07:00
Kubernetes Prow Robot
534d7cbc1a Merge pull request #123905 from aojea/field_selector 
Field selector for Services based on ClusterIP and Type
 2024-04-19 15:30:55 -07:00
Tim Hockin
a2fb1b51ac Remove DefaultHostNetworkHostPortsInPodTemplates gate 
This behavior was deprecated in 1.28.
 2024-04-19 15:24:15 -07:00
Kubernetes Prow Robot
5a71f37805 Merge pull request #124316 from pohly/dra-kubelet-remove-v1alpha2 
DRA: remove support for v1alpha2 kubelet gRPC API
 2024-04-19 14:18:52 -07:00
Kubernetes Prow Robot
3d58fe5a7b Merge pull request #123970 from carlory/rm-volumelimit-interface 
remove VolumePluginWithAttachLimits interface
 2024-04-19 10:36:11 -07:00
Patrick Ohly
77341f7595 DRA: remove support for v1alpha2 kubelet API 
The v1alpha2 API is several releases old. No current drivers should still
depend on it.
 2024-04-19 18:27:05 +02:00
Patrick Ohly
a66d2163f9 dra scheduler: fix data race in unit test 
Clearing some irrelevant fields in objects caused a flaky data race alert
because in some cases, the objects were pointers into a shared cache. A better
solution is to treat the objects as read-only and ignore the irrelevant fields.
 2024-04-19 17:14:13 +02:00
Kubernetes Prow Robot
69b648a1d7 Merge pull request #124223 from chenk008/fix_apf_countTracker 
Fix: EtcdOptions.StorageObjectCountTracker is nil, APF estimator got ObjectCountNotFoundErr
 2024-04-19 01:56:35 -07:00
chenk008
c5d0e59d45 Update pkg/controlplane/apiserver/config_test.go 
Co-authored-by: Paco Xu <paco.xu@daocloud.io>
 2024-04-19 11:11:21 +08:00
Kubernetes Prow Robot
bf07ef3950 Merge pull request #124383 from danwinship/nftables-proxy-to-beta 
KEP-3866 kube-proxy nftables to beta
 2024-04-18 17:42:20 -07:00
Kubernetes Prow Robot
fd40d68a39 Merge pull request #123238 from MirrorShih/master 
Fix infinite loop and replace channel with queue
 2024-04-18 14:30:07 -07:00