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11659 Commits

Author SHA1 Message Date
Dan Winship
e2900da46a Remove unnecessary utiliptables.Interface arg from local detectors 
getLocalDetector() used to pass a utiliptables.Interface to
NewDetectLocalByCIDR() so that NewDetectLocalByCIDR() could verify
that the passed-in CIDR was of the same family as the iptables
interface. It would make more sense for getLocalDetector() to verify
this itself and just *not call NewDetectLocalByCIDR* if the families
don't match, and that's what the code does now. So there's no longer
any need to pass the utiliptables.Interface to the local detector.
 2023-07-05 09:11:23 -04:00
Dan Winship
7690c6e812 Simplify getDualStackLocalDetectorTuple 
Since the single-stack and dual-stack local-detector-getters now have
the same behavior in terms of error-checking and dual-stack config, we
can just replace the contents of getDualStackLocalDetectorTuple() with
a pair of calls to getLocalDetector().
 2023-07-05 09:09:54 -04:00
Dan Winship
cefd50a753 Improve the single-stack LocalDetector behavior 
1. When bringing up a single-stack kube-proxy in a dual-stack cluster,
allow using either the primary or secondary IP family.

2. Since the earlier config-checking code will already have bailed out
if the single-stack configuration is unusably broken, we don't need to
do that here. Instead, just return a no-op local detector if there are
no usable CIDRs of the expected IP family.
 2023-07-05 09:06:25 -04:00
Dan Winship
bfccfa7016 Add names to the getLocalDetector unit tests, use t.Run 2023-07-05 09:06:25 -04:00
Kubernetes Prow Robot
4c18d40af1
Merge pull request #119075 from chendave/test_gv 
kubeadm: check the GV after the config migration
 2023-07-04 22:00:54 -07:00
Kubernetes Prow Robot
76227fdb3d
Merge pull request #118874 from my-git9/dns-ut 
kubeadm: increase ut coverage kubeadm/app/phases/dns
 2023-07-04 19:30:54 -07:00
Dave Chen
31943cc3f4 kubeadm: check the GV after the config migration 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2023-07-05 10:04:12 +08:00
Kubernetes Prow Robot
68b7685b2a
Merge pull request #119081 from sttts/sttts-public-ip-validation-move 
kube-apiserver: move "public IP matches IP family" check to option validation
 2023-07-04 14:28:54 -07:00
Dr. Stefan Schimanski
4149933ed2
kube-apiserver: move "public IP matches IP family" check to option validation 2023-07-04 22:28:27 +02:00
Kubernetes Prow Robot
8d0e46a5ec
Merge pull request #119041 from sttts/sttts-move-back-master-count 
cmd/kube-apiserver: move back master count variable from generic controlplane
 2023-07-04 13:22:54 -07:00
Kubernetes Prow Robot
0235a5a206
Merge pull request #118707 from pacoxu/unwanted-status-order 
update the unwanted-dependencies order
 2023-07-04 12:20:54 -07:00
xin.li
c26e1ba10c [UT] increase coverage kubeadm/app/phases/dns 
Signed-off-by: xin.li <xin.li@daocloud.io>
 2023-07-04 22:11:32 +08:00
Kubernetes Prow Robot
3149875175
Merge pull request #119059 from pacoxu/migrate-experimental-v1beta4 
kubeadm: fix "migrate config --allow-experimental-api" to print v1beta4 kubeadm configurations instead of v1beta3
 2023-07-04 06:28:53 -07:00
Kubernetes Prow Robot
75889ecec5
Merge pull request #119003 from danwinship/proxy-single-dual 
do a better job of validating IP family of kube-proxy config
 2023-07-04 02:16:53 -07:00
Paco Xu
01b1174c11 kubeadm: fix "migrate config --allow-experimental-api" to print v1beta4 kubeadm configurations instead of v1beta3 2023-07-04 15:20:43 +08:00
Kubernetes Prow Robot
746b88c6ff
Merge pull request #118867 from chendave/env_custom 
kubeadm: Support custom env in control plane component
 2023-07-03 22:02:52 -07:00
Dave Chen
c68a6b0745 kubeadm: fix fuzzing for ExtraEnvs defined in the control plane component 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2023-07-04 10:01:26 +08:00
Dave Chen
80b035a116 kubeadm: Support custom env in control plane component 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2023-07-04 09:57:07 +08:00
Dan Winship
a966d18608 Double-check the proxy configuration vs the available IP families 2023-07-03 08:34:06 -04:00
Dr. Stefan Schimanski
36e458612a
cmd/kube-apiserver: move back master count variable from generic controlplane 2023-07-03 13:20:29 +02:00
Kubernetes Prow Robot
14b08b82e4
Merge pull request #118941 from neolit123/1.28-restore-test-function-for-config-migrate 
kubeadm: restore and generalize the TestMigrateOldConfig test
 2023-07-01 03:18:48 -07:00
Dan Winship
1f2bf32e95 Figure out single-stack/dual-stack support before creating the proxier 
Rather than having this as part of createProxier(), explicitly figure
out what IP families the proxier can support beforehand, and bail out
if this conflicts with the detected IP family.
 2023-06-30 17:43:04 -04:00
Dan Winship
8abfa89e82 Move proxy platformSetup call, and do LocalDetector setup from there 2023-06-30 17:39:36 -04:00
Dan Winship
ebb0fdd4f6 Don't explicitly filter config.NodePortAddresses by IP family 
There's no need to do this any more: proxyutil.NodePortAddresses does
it itself.
 2023-06-30 12:32:59 -04:00
Dan Winship
a74b9fde3a Don't pass around full node in proxy constructor, just pass PodCIDRs 2023-06-30 11:30:17 -04:00
Lubomir I. Ivanov
0537c1da56 kubeadm: move migrate / validate tests out of config_tests.go 
Place the tests in common_tests.go on the backend side in
common_tests.go. A test for migrate TestMigrateOldConfig
was already present there. Apply slightly better coverage to it
and rename desc -> name.

Fix typo in argument oldConfig -> config in ValidateConfig().
 2023-06-30 18:14:10 +03:00
Kubernetes Prow Robot
7bac0cee89
Merge pull request #118946 from SataQiu/clean-kubeadm-20230629 
kubeadm: remove unused Kind and Resource functions from output API
 2023-06-29 02:51:47 -07:00
Kubernetes Prow Robot
4036b6fb41
Merge pull request #118922 from champtar/kubeadm-backdate-ca 
kubeadm: backdate generated CAs
 2023-06-28 12:28:56 -07:00
SataQiu
24f4785e3e kubeadm: remove unused Kind and Resource functions from output API 2023-06-29 00:16:38 +08:00
SataQiu
90f82d05ce kubeadm: remove unused Kind and Resource functions from kubeadm internal API 2023-06-28 23:36:53 +08:00
Lubomir I. Ivanov
fd15c6791a kubeadm: restore and generalize the TestMigrateOldConfig test 
The test required two APIs to be available to test for migration.
Keep it simple and use a variable "gv" on top of the function body
to easily swap the version to be tested once an old API is deleted.
e.g. currently v1beta3 is the "old" API, v1beta4 is the "new" one.

Ultimately, this test only makes sure that the expected kinds are
available post migration.
 2023-06-28 18:21:57 +03:00
Kubernetes Prow Robot
52457842d1
Merge pull request #117055 from cyclinder/csi_migration 
remove CSI-migration gate
 2023-06-28 04:28:31 -07:00
Kubernetes Prow Robot
ddbf3575a7
Merge pull request #116729 from AxeZhan/handlers_sync 
[Scheduler] Make sure handlers have synced before scheduling
 2023-06-28 01:26:31 -07:00
Etienne Champetier
812556365b kubeadm: backdate generated CAs by 5 minutes 
This allow for a small time jump backward after
certificates generation.

Signed-off-by: Etienne Champetier <e.champetier@ateme.com>
 2023-06-28 00:12:29 -04:00
Kubernetes Prow Robot
1c32c3bd9f
Merge pull request #118866 from neolit123/1.28-add-v1beta4-to-scheme 
kubeadm: add v1beta4 to scheme; add --allow-experimental-api flag
 2023-06-27 08:56:44 -07:00
kidddddddddddddddddddddd
9c7166ff63 wait for eventhandlers to sync before run scheduler 2023-06-27 23:19:34 +08:00
Kubernetes Prow Robot
f7967af3bd
Merge pull request #118633 from sttts/sttts-controlplane-split 
kube-apiserver: split apart generic control plane options
 2023-06-26 13:56:29 -07:00
Dr. Stefan Schimanski
764da8a01d
FIXUP: cmd/kube-apiserver/app/options: split apart controlplane part 2023-06-26 21:50:38 +02:00
Dr. Stefan Schimanski
1b3779baa0
MOVE: cmd/kube-apiserver/app/options: split apart controlplane part 2023-06-26 21:50:37 +02:00
Kubernetes Prow Robot
96d853f4b8
Merge pull request #118870 from SataQiu/kubeadm-clean-v1beta4 
kubeadm: remove unused Kind and Resource functions from v1beta4 API
 2023-06-26 09:40:29 -07:00
SataQiu
4298953c26 kubeadm: remove unused Kind and Resource functions from v1beta4 API 2023-06-26 22:11:52 +08:00
Dr. Stefan Schimanski
6e079545c4
cmd/kube-apiserver: move options completion into options package 2023-06-26 15:20:40 +02:00
Lubomir I. Ivanov
f04484fe77 kubeadm: add the --allow-experimental-api flag to "config" commands 
Add the flag --allow-experimental-api to the "config migrate" and
"config validate" commands. The flag allows validating / migrating-to
a unreleased / experimental API version.

Add a new experimentalAPIVersions map in validateSupportedVersion()
that contains v1beta4.
 2023-06-26 13:50:47 +03:00
Lubomir I. Ivanov
0774f779d5 kubeadm: add v1beta4 to the kubeadm API scheme 
The highest priority is still v1beta3.
 2023-06-26 13:43:47 +03:00
Kubernetes Prow Robot
027ac5a426
Merge pull request #118762 from neolit123/1.28-kubeadm-add-v1beta4-boilerplate 
kubeadm: add v1beta4 API boilerplate
 2023-06-25 22:05:08 -07:00
Kubernetes Prow Robot
4f6a750bbf
Merge pull request #115813 from atiratree/controller-aliases 
Introduce controller aliases for KCM and CCM
 2023-06-22 04:55:39 -07:00
Kubernetes Prow Robot
28296ba59e
Merge pull request #113994 from mengjiao-liu/contextual-logging-controller-certificates 
certificate controller: use contextual logging
 2023-06-21 09:03:42 -07:00
Lubomir I. Ivanov
edb59e9bc7 kubeadm: move token defaulting and related constants to token package 
Move the defaulting of the BootstrapToken type inside the
bootstraptoken/v1 package. This prevents an error where
codegen complains that a defaulter for the type exists in both
the kubeadm v1beta3 and v1beta4.

Adapt kubeadm code to use the defaulter function and constants
that were moved to bootstraptoken/v1.

NOTE: technically this is a breaking change for direct users of
v1beta3/SetDefaults_BootstrapToken().
 2023-06-21 13:34:21 +03:00
Kubernetes Prow Robot
2d60430a16
Merge pull request #118730 from my-git9/ut-features 
[UT] increase coverage ut for kubeadm/app/features
 2023-06-20 07:54:36 -07:00
Lubomir I. Ivanov
eecac05871 kubeadm: add v1beta4 API boilerplate 
Create v1beta4 by copying v1beta3.
 2023-06-20 14:33:30 +03:00
xin.li
180c2332bf [UT] increase coverage ut for kubeadm/app/features 
Signed-off-by: xin.li <xin.li@daocloud.io>
 2023-06-20 12:57:22 +08:00
Filip Křepinský
85d9339ef8 add KCM names into CCM cmd allowed import-restrictions 2023-06-19 15:01:01 +02:00
Filip Křepinský
4e6a3fb9c1 deduplicate cloud provider controller names 
and move the to cloud-provider module
 2023-06-19 15:01:01 +02:00
Filip Křepinský
e5f5a9bfdb use controller names for CLI FlagSets to show the names in help 2023-06-19 15:01:01 +02:00
Filip Křepinský
cd56748ec5 reference controllers correctly from CLI help 2023-06-19 15:01:01 +02:00
Filip Křepinský
9fd8f568fe introduce CCM controller aliases and unify controller names 2023-06-19 15:01:01 +02:00
Filip Křepinský
94792d85de simplify TestValidateControllersOptions test 2023-06-19 15:00:59 +02:00
Filip Křepinský
9730951136 introduce KCM controller aliases and unify controller names 2023-06-19 14:59:33 +02:00
Lubomir I. Ivanov
ede2ec22b6 kubeadm: drop older etcd versions from kubeadm support 
- drop versions < 1.22 in the etcd map
- use 3.5.9-0 for >= 1.22 versions
- make the minimum version for external etcd 3.4.13-4 and max 3.5.9-0
- update images_test to not rely on a pinned etcd version in tests

note: the image 3.4.18-0 was never released in registry.k8s.io!
 2023-06-18 15:38:53 +03:00
Paco Xu
f44029705f exit 1 if status are not as expected(order) 
Signed-off-by: Paco Xu <paco.xu@daocloud.io>
 2023-06-18 14:09:50 +08:00
Kubernetes Prow Robot
47e79b8156
Merge pull request #116910 from fatsheep9146/job-controller-contextual-logging 
Migrated pkg/controller/job to contextual logging
 2023-06-14 08:00:18 -07:00
Ziqi Zhao
7bc449d7e0 add contextual logging to job-controller 
Signed-off-by: Ziqi Zhao <zhaoziqi9146@gmail.com>
 2023-06-14 13:40:02 +08:00
carlory
5e048041e4 remove helper function for unused storage feature in pkg/proxy/util 2023-06-13 09:22:59 +08:00
Kubernetes Prow Robot
2353dac98a
Merge pull request #117964 from ytinirt/patch-1 
Update --image-gc-low-threshold option's description
 2023-06-12 13:46:26 -07:00
Kubernetes Prow Robot
32048b1467
Merge pull request #117550 from borgerli/cron-job-syncs 
add --concurrent-cron-job-syncs flag for kube-controller-manager
 2023-06-12 13:46:19 -07:00
Kubernetes Prow Robot
03486cec21
Merge pull request #116530 from pacoxu/undepreated-provider-id 
undeprecate kubelet --provider-id flag
 2023-06-12 13:45:58 -07:00
Kubernetes Prow Robot
49d7b3f0a0
Merge pull request #118596 from SataQiu/fix-kubelet-20230610 
kubelet: mark '--azure-container-registry-config' flag as deprecated
 2023-06-12 12:44:10 -07:00
Kubernetes Prow Robot
8a0b1bbf24
Merge pull request #118095 from carlory/patch-002 
remove unused pv informer from expand_controller
 2023-06-12 11:43:58 -07:00
SataQiu
910630fbea kubelet: mark '--azure-container-registry-config' flag as deprecated 2023-06-10 00:52:24 +08:00
Kubernetes Prow Robot
b2042d6ce4
Merge pull request #118338 from aroradaman/mv-ipset 
move pkg/util/ipset inside pkg/proxy/ipvs
 2023-06-09 08:14:24 -07:00
Kubernetes Prow Robot
577d524f08
Merge pull request #118513 from danwinship/proxy-node-ip 
kube-proxy startup node IP detection
 2023-06-08 17:30:12 -07:00
Kubernetes Prow Robot
de7360d9bc
Merge pull request #118115 from TommyStarK/gh_118090 
kube-proxy: remove log warning about not using config file
 2023-06-08 15:40:24 -07:00
Kubernetes Prow Robot
7ef5ec499d
Merge pull request #117029 from Rajalakshmi-Girish/prune-junit-xml 
Add flag to prune PASSED subtests in junit xml and have top level tests
 2023-06-07 06:18:24 -07:00
Dr. Stefan Schimanski
77cf37ee54
STRUCTURE: cmd/kube-apiserver: move admission construction back from controlplane 2023-06-07 10:11:04 +03:00
Dr. Stefan Schimanski
7961812bed
STRUCTURE: cmd/kube-apiserver: move OpenAPI construction back from controlplane 2023-06-07 10:11:04 +03:00
Dr. Stefan Schimanski
43be9c3a0a
MOVE: cmd/kube-apiserver: move genericapiserver construction into controlplane package 2023-06-07 10:11:04 +03:00
Dr. Stefan Schimanski
9be6e7bb33
STRUCTURE: cmd/kube-apiserver/app: stratify construction with options/config/server 2023-06-07 10:05:43 +03:00
Dr. Stefan Schimanski
e6ed4c7934
CLEANUP: cmd/kube-apiserver/app: remove trivial funcs 2023-06-07 10:05:43 +03:00
Dr. Stefan Schimanski
f7d4e90b5c
MOVE: cmd/kube-apiserver/app.createAPIExtensionsConfig -> pkg/controlplane 2023-06-07 10:05:43 +03:00
Dan Winship
4962e6eacb Squash detectNodeIP and nodeIPTuple together 2023-06-06 20:48:00 -04:00
Dan Winship
b69b34bec6 Move a kube-proxy unit test to the correct file 2023-06-06 16:01:03 -04:00
Kubernetes Prow Robot
5a5ebfd88b
Merge pull request #118499 from aojea/kproxy_podcidr_alt 
kube-proxy avoid race condition using LocalModeNodeCIDR
 2023-06-06 12:18:11 -07:00
Kubernetes Prow Robot
6f116dc4d5
Merge pull request #118416 from sttts/sttts-etcd-options-complete 
k8s.io/apiserver: remove skewed completion from EtcdOptions
 2023-06-06 09:20:22 -07:00
Antonio Ojea
26801d6541 kube-proxy avoid race condition using LocalModeNodeCIDR 
Since kube-proxy in LocalModeNodeCIDR needs to obtain the PodCIDR
assigned to the node it watches for the Node object.

However, kube-proxy startup process requires to have these watches in
different places, that opens the possibility of having a race condition
if the same node is recreated and a different PodCIDR is assigned.

Initializing the second watch with the value obtained in the first one
allows us to detect this situation.

Change-Id: I6adeedb6914ad2afd3e0694dcab619c2a66135f8
Signed-off-by: Antonio Ojea <aojea@google.com>
 2023-06-06 15:03:22 +00:00
Rajalakshmi Girish
dddbecb47e prune's xml files to display only top level tests and failed sub-tests 2023-06-06 05:26:00 -07:00
Dr. Stefan Schimanski
e9e4acb1dd
k8s.io/apiserver: remove skewed completion from EtcdOptions 2023-06-06 08:32:34 +03:00
cyclinder
8e4228a8c1 remove CSI-migration gate 2023-06-04 18:40:17 +08:00
Dr. Stefan Schimanski
f351c6d1ec
k8s.io/apiserver: apply storage object count tracker implicitly 2023-06-02 20:24:06 +02:00
Kubernetes Prow Robot
2eb4eac581
Merge pull request #118353 from SataQiu/fix-kubeadm-test-20230531 
kubeadm: add command-line integration test to ensure that the supported etcd version is always available for the stable Kubernetes version
 2023-06-02 04:40:53 -07:00
Andy Zhang
1ce285ad3d
Revert "removed the deprecated azureFile in-tree storage plugin" 2023-06-02 10:20:53 +08:00
SataQiu
daa7115907 kubeadm: add deprecation message for UpgradeAddonsBeforeControlPlane feature gate 2023-06-01 23:06:26 +08:00
Kubernetes Prow Robot
33a2438de9
Merge pull request #118341 from pacoxu/add-pacoxu-kubeadm 
add pacoxu to kubeadm approvers
 2023-06-01 04:33:46 -07:00
SataQiu
d49c43abde kubeadm: add integration test to ensure that the supported etcd version is always available for the stable Kubernetes version 2023-06-01 18:45:06 +08:00
TommyStarK
db2389ba9c kube-proxy: remove log warning about not using config file 
Signed-off-by: TommyStarK <thomasmilox@gmail.com>
 2023-06-01 11:48:16 +02:00
Kubernetes Prow Robot
23698d3e9f
Merge pull request #118335 from pacoxu/revert-118316-fix-kubeadm-20230529 
Revert "kubeadm: add --feature-gates flag for kubeadm upgrade node"
 2023-05-31 02:01:57 -07:00
Paco Xu
f2a5e247eb add pacoxu to kubeadm approvers list 2023-05-31 10:34:42 +08:00
Daman Arora
2d8c820741 move pkg/util/ipset inside pkg/proxy/ipvs 
Signed-off-by: Daman Arora <aroradaman@gmail.com>
 2023-05-31 00:30:20 +05:30
Kubernetes Prow Robot
9a40920c06
Merge pull request #118296 from uablrek/remove-moby-ipvs 
Move pkg/util/ipvs inside pkg/proxy/ipvs
 2023-05-30 10:14:02 -07:00
Paco Xu
85e0d8c8b1
Revert "kubeadm: add --feature-gates flag for kubeadm upgrade node" 2023-05-31 00:30:08 +08:00
Kubernetes Prow Robot
320d915897
Merge pull request #118316 from SataQiu/fix-kubeadm-20230529 
kubeadm: add --feature-gates flag for kubeadm upgrade node
 2023-05-29 13:01:43 -07:00