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601f213b4ff381951d9ab850b2bda23259286416
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158 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
601f213b4f Merge pull request #1469 from ingvagabund/e2e-fix-leaderelection 
e2e: TestLeaderElection: delete the lease and increase the retry period
 2024-07-29 20:01:28 -07:00
Jan Chaloupka
d2bd573cdb e2e: TestLeaderElection: delete the lease and increase the retry period 
In some random cases none of the deschedulers acquires a lease.
Making the test fail.
 2024-07-22 17:24:56 +02:00
Kubernetes Prow Robot
95ef2bbec3 Merge pull request #1471 from ingvagabund/e2e-duplicates 
e2e: TestRemoveDuplicates: limit the tested namespace
 2024-07-21 08:55:18 -07:00
Jan Chaloupka
ab467a5dd2 e2e: TestTooManyRestarts: run descheduler as a whole instead of a single plugin 2024-07-19 11:10:19 +02:00
Jan Chaloupka
f66efaf8db e2e: TestRemoveDuplicates: limit the tested namespace 
RemoveDuplicates is namespaced scope. Limiting the namespace will avoid
unexpected evictions from other namespaces.
 2024-07-19 09:25:20 +02:00
Emin Aktas
f8e128d862 refactor: replace k8s.io/utils/pointer with k8s.io/utils/ptr 
Signed-off-by: Emin Aktas <eminaktas34@gmail.com>
 2024-07-11 11:36:34 +03:00
Amir Alavi
e26f6429a2 feat: pod evictor options 2024-07-05 21:40:55 -04:00
Jan Chaloupka
287d1b1573 test: generate uid when building a pod 
UID is an integral part of every pod.
Even though we don't test for UID in any of the existing test cases,
future test cases might rely on it.
 2024-07-02 14:30:42 +02:00
Jan Chaloupka
0901cb18bf NewPodEvictor: drop nodes parameter 2024-06-22 15:08:00 +02:00
googs1025
9fea59821f refactor e2e test 2024-06-18 22:48:53 +08:00
Amir Alavi
fca4a0970f [release 1.30] upgrade kubernetes version and docs 
Signed-off-by: Amir Alavi <amir.alavi@zendesk.com>
 2024-05-14 14:17:34 -04:00
Gabriel Tiossi
82559025b1 Allow eviction of DaemonSet pods (#1342) 
* feat: evictDaemonSetPods flag for evictors

* test: evictDaemonSetPods unit and e2e

* docs: evictDaemonSetPods
 2024-04-09 07:47:34 -07:00
Amir Alavi
37df42df7c skip eviction when replica count is below evictor minReplicas threshold setting 
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2024-03-13 09:29:27 -04:00
Niki Manoledaki
749e81c51c Check whether pod matches the inter-pod anti-affinity of another Pod in a given Node in NodeFit() (#1356) 
* Check if Pod matches inter-pod anti-affinity of other pod on node as part of NodeFit()

* Add unit tests for checking inter-pod anti-affinity match in NodeFit()
* Export setPodAntiAffinity() helper func to test utils

* Add docs for inter-pod anti-affinity in README

* Refactor logic for inter-pod anti-affinity to use in multiple pkgs
* Move logic for finding match between pods with antiaffinity out of framework to reuse in other pkgs
* Move interpod antiaffinity funcs to pkg/utils/predicates.go

* Add unit tests for inter-pod anti-affinity check
* Test logic in GroupByNodeName
* Test NodeFit() case where pods matches inter-pod anti-affinity
* Test for inter-pod anti-affinity pods  match terms, have label selector

* NodeFit inter-pod anti-affinity check returns early if affinity spec not set
 2024-03-12 19:50:03 -07:00
Amir Alavi
e5e931d333 kubernetes 1.29: update deps and go-version 
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2023-12-20 23:15:07 -05:00
Amir Alavi
bf2bd73f64 topologyspreadconstraint: refactor to match scheduler's struct and initialization 
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2023-10-30 09:16:14 -04:00
Amir Alavi
704a82bcf4 topologyspreadconstraint: support matchLabelKeys 
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2023-10-30 09:16:14 -04:00
Amir Alavi
99246cd254 topologySpreadConstraints: handle nodeTaintsPolicy and nodeAffinityPolicy constraints (#1218) 
* Add handling for node eligibility

* Make tests buildable

* Update topologyspreadconstraint.go

* Updated test cases failing

* squashed changes for test case addition

corrected function name

refactored duplicate TopoContraint check logic

Added more test cases for testing node eligibility scenario

Added 5 test cases for testing scenarios related to node eligibility

* topologySpreadConstraints e2e: `nodeTaintsPolicy` and `nodeAffinityPolicy` constraints

---------

Co-authored-by: Marc Power <marcpow@microsoft.com>
Co-authored-by: nitindagar0 <81955199+nitindagar0@users.noreply.github.com>
 2023-08-24 08:32:21 -07:00
Amir Alavi
78c9ae851c upgrade kind to v0.20.0 2023-08-21 10:04:31 -04:00
JaneLiuL
81aa897c48 Bump Kubernetes dependencies to v1.28.0 2023-08-17 15:59:15 +08:00
Amir Alavi
7f2f6f2b16 removepodsviolatingtopologyspreadconstraint: implement explicit constraints 2023-06-16 08:20:26 -04:00
Amir Alavi
6271d51125 update pause image from 'kubernetes/pause' to 'registry.k8s.io/pause' 2023-06-07 23:32:31 -04:00
Ratnopam Chakrabarti
2c525afc76 Use dl.k8s.io instead of kubernetes-release bucket 2023-05-11 15:30:26 +00:00
Mike Dame
d9316d1872 Add json tags to internal fields and basic config test 2023-04-24 12:54:43 +00:00
Amir Alavi
ac2b727fe3 bump to k8s 1.27 (#1115) 
* bump to k8s 1.27

Signed-off-by: Amir Alavi <amiralavi7@gmail.com>

* bump go version to 1.20.3

* bump k8s version and kine for e2e

---------

Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2023-04-12 07:08:32 -07:00
Jan Chaloupka
757661110a Move framework types under framework/types 2023-03-23 19:00:55 +01:00
Amir Alavi
46e43a07bf support client connection configuration to provide QPS and burst 2023-01-05 22:00:33 -05:00
Amir Alavi
4d04018c93 update version references in docs and readme 2022-12-12 20:51:16 -05:00
Lucas Severo Alves
da8b145980 use plugin registry and prepare for conversion (#1003) 
* use plugin registry and prepare for conersion

* Register plugins explicitly to a registry

* check interface impl instead of struc var

* setup plugins at top level

* treat plugin type combinations

* pass registry as arg of V1alpha1ToInternal

* move registry yet another level up

* check interface type separately
 2022-12-01 06:05:54 -08:00
Furkan
99868a41de run: gofumpt -w -extra . 
Enable gofumpt in golangci

Signed-off-by: Furkan <furkan.turkal@trendyol.com>
 2022-11-07 09:11:27 +03:00
Muhammad Adeel
76a0014707 add restricted security policy to e2e test pods 
add RunAsUser and RunAsGroup to PSC

Signed-off-by: Muhammad Adeel <muhammad.adeel@ibm.com>
 2022-10-18 15:01:12 +02:00
Kubernetes Prow Robot
9e2c323aa9 Merge pull request #954 from spike-liu/master 
Plugin arguments defaulting + moving plugin arguments to each corresponding plugin #925
 2022-09-27 03:21:51 -07:00
vlc刘诚
9eb4c350d8 e2e_test fixing 2022-09-23 11:32:38 +08:00
vlc刘诚
78c3260692 RemoveDuplicates defaulting + moving arguments to its corresponding plugin 2022-09-23 11:32:38 +08:00
vlc刘诚
8d471baf3e RemoveFailedPods defaulting + moving arguments to its corresponding plugin 2022-09-23 11:32:38 +08:00
sunxiaofei
c10e6d6c12 fix sharedInformerFactory register 2022-09-22 16:02:13 +08:00
Kubernetes Prow Robot
72bf50fde6 Merge pull request #929 from knelasevero/ev-filter-plugin 
Add new DefaultEvictor plugin with args
 2022-09-12 09:21:24 -07:00
Lucas Severo Alves
f47c2c4407 add new preevectionfilter plugin with args 2022-09-12 16:56:21 +02:00
Amir Alavi
1265b4c325 remove dependency on kubectl 
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2022-09-06 10:47:22 -04:00
Amir Alavi
e8fae9a3b7 remove pod security policy; additional policy/v1beta1 cleanup; use informers for descheduler unit tests 
update go to 1.19 and helm kubernetes cluster to 1.25
bump -rc.0 to 1.25 GA
bump k8s utils library
bump golang-ci
use go 1.19 for helm github action
upgrade kubectl from 0.20 to 0.25

Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2022-09-04 10:30:40 -04:00
JaneLiuL
680e650706 bring lownodeutilization and highnodeutilization to plugin 2022-08-17 17:30:46 +08:00
Julian Lawrence
674bf4655d migrate plugin - pods violating topologyspread 
updated to remove older params
 2022-08-15 08:23:04 -07:00
Kubernetes Prow Robot
6d4abe88ca Merge pull request #913 from a7i/migrate-PodLifeTime-to-plugin 
Migrate PodLifeTime to plugin
 2022-08-15 07:14:14 -07:00
Amir Alavi
d4ff3aef61 Migrate PodLifeTime to plugin 2022-08-15 08:54:42 -04:00
Jan Chaloupka
d1a9190c50 CONTAINER_ENGINE to override the default docker engine 2022-08-11 16:09:46 +02:00
Kubernetes Prow Robot
a1d4770634 Merge pull request #911 from knelasevero/local-ct-install 
introduce ct for local helm install test
 2022-08-11 06:10:58 -07:00
Lucas Severo Alves
ba85e794b2 introduce ct for local helm install test 2022-08-10 18:01:42 +02:00
JaneLiuL
3474725176 bring removeduplicates to plugin 2022-08-10 15:02:28 +08:00
BinacsLee
d798e7d204 Migrate RemovePodsHavingTooManyRestarts to plugin 2022-08-09 22:05:36 +08:00
Lucas Severo Alves
e9c23fe42f add helm ct install. First step, see https://github.com/kubernetes-sigs/descheduler/pull/895#issuecomment-1203608848 2022-08-08 21:11:20 +02:00