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407 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
d754183866
Merge pull request #112163 from aojea/static_allocation_ga 
graduate ServiceIPStaticSubrange to GA
 2022-10-14 17:31:18 -07:00
JunYang
1706de24d2 use klog.InfoS instead of klog.V(0).Info and log structured（registry part） 2022-09-22 14:59:43 +08:00
Antonio Ojea
c5a07b2e05 graduate ServiceIPStaticSubrange to GA 2022-09-02 07:13:18 +02:00
JunYang
2db4dea565 use klog.InfoS instead of klog.V(0).InfoS 2022-08-25 18:46:34 +08:00
Antonio Ojea
5ec9d4a530 doc services healthcheckNodePort is inmutable 2022-08-05 11:51:50 +02:00
Davanum Srinivas
a9593d634c
Generate and format files 
- Run hack/update-codegen.sh
- Run hack/update-generated-device-plugin.sh
- Run hack/update-generated-protobuf.sh
- Run hack/update-generated-runtime.sh
- Run hack/update-generated-swagger-docs.sh
- Run hack/update-openapi-spec.sh
- Run hack/update-gofmt.sh

Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2022-07-26 13:14:05 -04:00
Abirdcfly
00b9ead02c cleanup: remove duplicate import 
Signed-off-by: Abirdcfly <fp544037857@gmail.com>
 2022-07-14 11:25:19 +08:00
Tim Hockin
55232e2ef7 Rename IPFamilyPolicyType => IPFamilyPolicy 2022-07-06 15:42:26 -07:00
Antonio Ojea
975a678ecf services strategy no longer depends on IPFamilies 
since the refactor on the Service API registry, the strategy for
service no longer needs to keep information about the cluster
configuration and its ipFamilies.
 2022-06-10 11:06:02 +02:00
Kubernetes Prow Robot
68fc207cd9
Merge pull request #110027 from zlabjp/fix-ipallocator-metrics 
Fix cluster IP allocator metrics
 2022-05-25 11:48:31 -07:00
Wojciech Tyczyński
b5550a3452 Cleanup portallocator/ipallocator interfaces 2022-05-23 12:19:24 +02:00
Takashi Kusumi
187af7781a Fix cluster IP allocator metrics 2022-05-13 22:33:30 +09:00
Kubernetes Prow Robot
c50579afb1
Merge pull request #109873 from wojtek-t/migrate_repair_to_new_events 
Migrate ipallocator and portallocator to new Events API
 2022-05-11 05:01:14 -07:00
Takashi Kusumi
15fac8ab96 Fix ServiceIPStaticSubrange assigns duplicate IP addresses 2022-05-10 17:56:31 +09:00
Wojciech Tyczyński
f1d901861b Migrate ipallocator and portallocator to new Events API 2022-05-09 09:37:47 +02:00
Wojciech Tyczyński
1b72a0f5a7 Clean storage shutdown for allocators 2022-05-06 12:01:06 +02:00
Wojciech Tyczyński
80060a502c Implement Destroy() method for all registries 2022-04-19 15:59:13 +02:00
Kubernetes Prow Robot
e8e0fe9e87
Merge pull request #106792 from aojea/reserved_allocator 
KEP-3070: Reserve Service IP Ranges For Dynamic and Static IP Allocation
 2022-03-25 13:53:58 -07:00
Kubernetes Prow Robot
9fbe66a486
Merge pull request #103516 from ykakarap/kubectl-subresources-apiserver 
kubectl: apiserver changes to add --subresource support
 2022-03-23 13:21:32 -07:00
Antonio Ojea
ec0881a920 feature gate for service IP allocation prioritized 
Add feature gate ServiceIPStaticSubrange to enable a new strategy
in the Service IP allocators, so the IP range is is subdivided and
dynamic allocated addresses are allocated preferently from the
upper range.
 2022-03-23 18:47:23 +01:00
Antonio Ojea
96d71f01eb new bitmap allocator with offset 
Implement a new bitmap allocator using an allocation strategy that accepts
and offset and subdivides the range based on this offset, prioritizing the
upper range for dynamic allocation.
 2022-03-23 17:58:37 +01:00
Yuvaraj Kakaraparthi
801c39b478 kubectl: API changes to support --subresource in kubectl 
Signed-off-by: Madhav Jivrajani <madhav.jiv@gmail.com>
Co-authored-by: Nikhita Raghunath <nikitaraghunath@gmail.com>
Co-authored-by: Yuvaraj Kakaraparthi <kakaraparthy@vmware.com>
 2022-03-23 11:19:58 +05:30
Xudong Liu
c8a6c7f338 promote load balancer class to GA 
Signed-off-by: Xudong Liu <xudongliuharold@gmail.com>
 2022-03-21 16:16:13 -07:00
Tim Hockin
e927ce85b6 service REST: Call Decorator(old) on update path 
This is causing a bug when upgrading from older releases to 1.23 because
of Service's maybe-too-clever default-on-read logic.

Service depends on `Decorator()` to be called upon read, to
back-populate old saved objects which do not have `.clusterIPs[]` set.
This works on read, but the cache saves the pre-decorated type (as it is
documented)

In 1.23, this code was refactored and it seems some edge-case handling
was inadvertently removed (I have not confirmed exactly what happened).

Test by aojea
 2022-01-30 11:25:17 -08:00
Andrew Sy Kim
f68f478e66 core/v1: update unit tests to not expect internalTrafficPolicy when Service Type=ExternalName 
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2022-01-04 14:48:04 -05:00
Andrew Sy Kim
438b90fbc4 core/v1: drop Service spec.internalTrafficPolicy on read when type is ExternalName 
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2022-01-04 14:36:19 -05:00
Lars Ekman
1ef96752da Mark ServiceLBNodePortControl as GA 2021-12-16 16:48:58 +01:00
Kubernetes Prow Robot
3128afa69a
Merge pull request #106296 from thockin/svc-logging-cleanup 
Clean up some service logging
 2021-11-10 11:51:38 -08:00
Tim Hockin
049e158a8f Don't write fake logs to the real test log 
This caused consternation as errors were logged but tests did not fail.
It was expected to log!
 2021-11-09 22:56:34 -08:00
Tim Hockin
26db11f3dc Clean up some service logging 
This is a holdover from previous work.  It is not complete, but it
should be incrementally better.
 2021-11-09 22:46:22 -08:00
Tom Payne
21755f9ec0 Speed up counting of bits in allocator 
Benchmark:

goos: linux
goarch: amd64
pkg: k8s.io/kubernetes/pkg/registry/core/service/allocator
cpu: Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz

Before:

BenchmarkCountBits-8     9459236               140.4 ns/op

After:

BenchmarkCountBits-8    140667842                9.541 ns/op
 2021-10-01 17:09:56 +02:00
Tom Payne
125312a8cf Add extra test and benchmark for count bits 2021-10-01 17:08:36 +02:00
Khaled Henidak (Kal)
a53e2eaeab
move IPv6DualStack feature to stable. (#104691) 
* kube-proxy

* endpoints controller

* app: kube-controller-manager

* app: cloud-controller-manager

* kubelet

* app: api-server

* node utils + registry/strategy

* api: validation (comment removal)

* api:pod strategy (util pkg)

* api: docs

* core: integration testing

* kubeadm: change feature gate to GA

* service registry and rest stack

* move feature to GA

* generated
 2021-09-24 16:30:22 -07:00
Tim Hockin
52f54ce90d Svc REST: clean up defaultOnRead to be consistent 
Headless+selectorless -> RequireDualStack

Headless+selector -> SingleStack

Add test cases to cover this and ExternalName and dual-stack init (which
I think can never trigger, but best to be safe).
 2021-09-16 11:17:45 -07:00
Tim Hockin
009aa36c89 Svc REST: Make transaction-accumulating funcs safe 
Identified in review, these funcs are now more reslient to future
changes.
 2021-09-11 11:30:02 -07:00
Tim Hockin
e594dd4281 Svc REST: Convert FIXME to TODO 2021-09-11 11:30:02 -07:00
Tim Hockin
03d11c53a8 Svc REST: Rename RESTAllocStuff 
This was a dumb placeholder name.
 2021-09-11 11:30:02 -07:00
Tim Hockin
5847426e5e Svc REST: Use types for safer arg ordering 
In all the places we pass (old, new) or (new, old), use wrapper-types to
make sure that we don't flip the order by accident.
 2021-09-11 11:30:02 -07:00
Tim Hockin
d5143bca84 Svc REST: Rename GenericREST -> REST 
This is consistent with every other registry.  Service is no longer the
oddball.
 2021-09-11 11:30:02 -07:00
Tim Hockin
fe6f278ea1 Svc REST: Move isValidAddress to storage.go 2021-09-11 11:30:02 -07:00
Tim Hockin
d7c8557281 Svc REST: Make update/releaseNodePorts methods 
More consistent overall.
 2021-09-11 11:30:02 -07:00
Tim Hockin
4c9bc5a53c Svc REST: Move alloc code around 
This is detrimental to future `blame` but makes it so much morereadable
I convinced myself it was worthwhile.
 2021-09-11 11:30:02 -07:00
Tim Hockin
7ce34e311a Svc REST: rename rest.go -> alloc.go 2021-09-11 11:30:02 -07:00
Tim Hockin
1ce9807de0 Svc REST: Make allocHCNP a method: more consistent 2021-09-11 11:30:02 -07:00
Tim Hockin
c94deffa48 Svc REST: rename allocateHealthCheckNodePort 2021-09-11 11:30:02 -07:00
Tim Hockin
6b06b9bfd3 Svc REST: rename healthCheckNodePortUpdate 2021-09-11 11:30:02 -07:00
Tim Hockin
5dfcb905d1 Svc REST: rename handleClusterIPsForUpdatedService 2021-09-11 11:30:02 -07:00
Tim Hockin
9c622230fc Svc REST: rename releaseServiceClusterIPs 2021-09-11 11:30:02 -07:00
Tim Hockin
4fb338b279 Svc REST: rename releaseServiceClusterIP 2021-09-11 11:30:02 -07:00
Tim Hockin
2a98ec667e Svc REST: rename allocServiceClusterIPs 2021-09-11 11:30:02 -07:00