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900 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
696701b9fd Merge pull request #114086 from xmcqueen/113935 
block ephemeral container addition to static pods
 2023-01-13 07:36:28 -08:00
Kubernetes Prow Robot
6ce055d62d Merge pull request #114947 from saschagrunert/seccomp-ga-cleanup 
Make seccomp annotations non-functional
 2023-01-12 13:48:54 -08:00
Sascha Grunert
af1f6a230b Make seccomp annotations non-functional 
This cleanup has been planned to finish the corresponding KEP:
https://github.com/kubernetes/kubernetes/issues/91286

As follow-up on the partly removal of the seccomp annotations in
https://github.com/kubernetes/kubernetes/pull/109819, we now drop
the version skew handling completely, but still warn as well as keep
the validation in place if both (annotation and field) are set.

The Pod Security Admission code has been already changed in
https://github.com/kubernetes/kubernetes/pull/114846.

Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
 2023-01-12 17:11:52 +01:00
Kubernetes Prow Robot
564f438892 Merge pull request #114691 from thockin/fix-pod-warning-string 
Make the warning about pod name clearer
 2023-01-10 13:47:38 -08:00
Kubernetes Prow Robot
ac889a0251 Merge pull request #113581 from aimuz/verify-tls-secret 
Verify that the key matches the cert
 2023-01-04 14:29:58 -08:00
TommyStarK
e2d8fc3f62 pkg/registry: Replace deprecated pointer function 
Signed-off-by: TommyStarK <thomasmilox@gmail.com>
 2023-01-04 10:38:09 +01:00
Kubernetes Prow Robot
12c71fdf1c Merge pull request #113542 from ardaguclu/fix-shortname-disperancy 
Set singular names for core types to pass to discovery
 2023-01-03 09:29:43 -08:00
Antonio Ojea
29ea5076ea refactor current ipallocator 
- rename files to match the allocator backend
- use t.Run for tests and cover large ranges
- add benchmarks
- check that thebitmap ip allocator satisfies the interface

goos: linux
goarch: amd64

pkg: k8s.io/kubernetes/pkg/registry/core/service/ipallocator
cpu: Intel(R) Xeon(R) CPU E5-2678 v3 @ 2.50GHz
BenchmarkAllocateNextIPv4Size1048574
BenchmarkAllocateNextIPv4Size1048574-24    	 1517683
7373 ns/op	     135 B/op	       8 allocs/op
BenchmarkAllocateNextIPv6Size65535
BenchmarkAllocateNextIPv6Size65535-24      	 5607438
193.9 ns/op	      18 B/op	       2 allocs/op
PASS
 2022-12-31 12:48:50 +00:00
Tim Hockin
7c7d79b058 Make the warning about pod name clearer 
Previously this was cut-paste from deployment.  It didn't make much
sense for pod.
 2022-12-25 14:20:55 -08:00
Tim Hockin
ed3ebbaaa7 Remove TODO about API proxy checking for svc 2022-12-23 12:32:17 -08:00
Kubernetes Prow Robot
038d983769 Merge pull request #114505 from aojea/service_warnings 
Services API: warnings on IP addresses
 2022-12-16 18:07:52 -08:00
Tim Hockin
e27cf75094 rc: API warn when name is not DNS label 2022-12-16 13:06:10 -08:00
Tim Hockin
c555d290c1 pod: API warn when name is not DNS label 2022-12-16 13:05:17 -08:00
Antonio Ojea
1b804fc87c Services API: warnings 
The Services API should warn users about some IP addresses
representations, mainly because some of them are not allowed
by the golang std parsers since go 1.17

Specifically:

- IPv4 addresses with leading zeros, that may cause security risks
- IPv6 addresses in non canonical format, that may cause problems
with controllers hotlooping or cause security issues

Change-Id: Ife50a651d1b22dc4c318e42bd3e5f2e5f88ecbcd
 2022-12-16 11:54:05 +00:00
aimuz
4a7ab7fd75 Verify that the key matches the cert 
Signed-off-by: aimuz <mr.imuz@gmail.com>
 2022-12-13 10:43:58 +08:00
Tim Hockin
dd0a50336e ServiceInternalTrafficPolicyType: s/Type// 
Rename ServiceInternalTrafficPolicyType => ServiceInternalTrafficPolicy
 2022-12-11 13:48:31 -08:00
Tim Hockin
d0e2b06850 ServiceExternalTrafficPolicyType: s/Type// 
Rename ServiceExternalTrafficPolicyType => ServiceExternalTrafficPolicy
 2022-12-11 13:48:27 -08:00
Kubernetes Prow Robot
4106b10d9c Merge pull request #112799 from kerthcet/cleanup/strategy-test 
optimize testcases arrangement
 2022-12-09 15:43:29 -08:00
Kubernetes Prow Robot
6f6bf42ee5 Merge pull request #113768 from lojies/codecleanupforkubeleteviction 
cleanup:Omit comparison with boolean constant
 2022-12-09 14:34:26 -08:00
Brian McQueen
25e990f738 added validation check to block adding an ephemeral container to a static pod and test cases 2022-12-02 15:39:11 -08:00
Arda Güçlü
43a889fc65 Add integration test to test singularnames for all resources 2022-11-21 09:59:37 +03:00
Arda Güçlü
23e2899556 Implement GetSingularName for LegacyBindingREST 
LegacyBindingREST is only used for `bindings` resource. It is not
a subresource and that's why it is required to implement
`GetSingularName` function. However, there is no need to implement
this function for BindingREST because it is only used for binding
subresource.

That's why, this function statically adds GetSingularName for
LegacyBindingREST.
 2022-11-18 12:21:19 +03:00
Arda Güçlü
d14b7781e2 Use casted SingularName for rbac types 2022-11-18 12:21:19 +03:00
Arda Güçlü
1abf94bec3 Remove GetSingularName for subresources 2022-11-18 12:21:19 +03:00
Arda Güçlü
672e0b1e01 Use correct singular name format for subresources 2022-11-18 12:21:19 +03:00
Arda Güçlü
578ddde80e Add singular name for the rest of types 2022-11-18 12:21:13 +03:00
Arda Güçlü
0990ba1cc9 Introduce singularNameProvider for core types 
This introduces `singularNameProvider`. This provider will be used
by core types to have their singular names are defined in discovery
endpoint. Thanks to that, core resources singular name always have
higher precedence than CRDs shortcuts or singular names.
 2022-11-18 12:21:07 +03:00
Kubernetes Prow Robot
cc704f9778 Merge pull request #113375 from atiratree/PodHealthyPolicy-api 
api: add unhealthyPodEvictionPolicy for PDBs
 2022-11-11 04:02:10 -08:00
Filip Křepinský
a429797f2e api: add UnhealthyPodEvictionPolicy for PDBs 2022-11-10 23:25:42 +01:00
Takafumi Takahashi
87c1ca88d4 Add API and validation for CrossNamespaceVolumeDataSource 2022-11-09 20:58:25 +00:00
Michal Wozniak
c803892bd8 Enable the feature into beta 2022-11-09 09:02:40 +01:00
lojies
e2a4565a2b cleanup:Omit comparison with boolean constant 2022-11-09 09:54:41 +08:00
Andrew Sy Kim
2aee9b26f7 fix node address validation 
Signed-off-by: Andrew Sy Kim <andrewsy@google.com>
 2022-11-07 10:22:44 -05:00
kerthcet
04573fb8c9 Add api-side enablement tests for nodeInclusionPolicy when updating 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-11-04 15:11:08 +08:00
kerthcet
21dea23f56 Add api-side enablement tests for nodeInclusionPolicy 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-11-04 15:11:05 +08:00
Kubernetes Prow Robot
8c77820759 Merge pull request #113274 from Huang-Wei/kep-3521-A 
[KEP-3521] Part 1: New Pod API .spec.schedulingGates
 2022-11-03 21:24:25 -07:00
Wei Huang
7b6293b6b6 APIs, Validation and condition enforcements 
- New API field .spec.schedulingGates
- Validation and drop disabled fields
- Disallow binding a Pod carrying non-nil schedulingGates
- Disallow creating a Pod with non-nil nodeName and non-nil schedulingGates
- Adds a {type:PodScheduled, reason:WaitingForGates} condition if necessary
- New literal SchedulingGated in the STATUS column of `k get pod`
 2022-11-03 14:32:34 -07:00
Andy Voltz
29f4862ed8 Promote ServiceInternalTrafficPolicy to GA 2022-11-03 13:17:03 -04:00
Laszlo Janosi
82ce61afc7 KEP-1435 Mixed Protocol values in LoadBalancer Service GA 
Removed the unit tests that test the cases when the MixedProtocolLBService feature flag was false - the feature flag is locked to true with GA
Added an integration test to test whether the API server accepts an LB Service with different protocols.
Added an e2e test to test whether a service which is exposed by a multi-protocol LB Service is accessible via both ports.
Removed the conditional validation that compared the new and the old Service definitions during an update - the feature flag is locked to true with GA.
 2022-11-02 13:44:52 +02:00
Paco Xu
0b848bee4e pvc storage request warning for fractional byte value 
- create or update
 2022-10-21 16:15:55 +08:00
Jason Simmons
5a6acf85fa Align lifecycle handlers and probes 
Align the behavior of HTTP-based lifecycle handlers and HTTP-based
probers, converging on the probers implementation. This fixes multiple
deficiencies in the current implementation of lifecycle handlers
surrounding what functionality is available.

The functionality is gated by the features.ConsistentHTTPGetHandlers feature gate.
 2022-10-19 09:51:52 -07:00
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
Kubernetes Prow Robot
525280d285 Merge pull request #112643 from SergeyKanzhelev/removeDynamicKubeletConfig 
remove DynamicKubeletConfig feature gate from the code
 2022-10-12 01:33:00 -07:00
kerthcet
3ac1c4366f Optimize testcases arrangement 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-10-08 13:03:21 +08:00
Sergey Kanzhelev
39e49a91d7 remove DynamicKubeletConfig feature gate from the code 2022-09-23 23:14:19 +00:00
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
Kubernetes Prow Robot
3e396dbac5 Merge pull request #111657 from aojea/hc_nodeport 
document that services healthcheckNodePort is inmutable once set
 2022-08-09 13:20:39 -07:00
Antonio Ojea
5ec9d4a530 doc services healthcheckNodePort is inmutable 2022-08-05 11:51:50 +02:00