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265 Commits

Author SHA1 Message Date
Adhityaa Chandrasekar
ec83143342 scheduler: merge Reserve and Unreserve plugins 
Previously, separate interfaces were defined for Reserve and Unreserve
plugins. However, in nearly all cases, a plugin that allocates a
resource using Reserve will likely want to register itself for Unreserve
as well in order to free the allocated resource at the end of a failed
scheduling/binding cycle. Having separate plugins for Reserve and
Unreserve also adds unnecessary config toil. To that end, this patch
aims to merge the two plugins into a single interface called a
ReservePlugin that requires implementing both the Reserve and Unreserve
methods.
 2020-06-24 21:10:35 +00:00
Yecheng Fu
4627b419b4 tests only 2020-06-23 22:18:33 +08:00
Kubernetes Prow Robot
ad634590f8
Merge pull request #92082 from chelseychen/event-fallback2 
Migrate kube-scheduler to fallback for events API built into the library
 2020-06-23 01:23:40 -07:00
Wei Huang
d99cc01646
Register and enable defaultpreemption plugin 
- Enable defaultpreemption as a PostFilter plugin
- Remote legacy hard-coded preemption logic
 2020-06-22 17:22:27 -07:00
Chelsey Chen
3f95ddb714 Migrate kube-scheduler to use common fallback 2020-06-22 10:02:54 -04:00
Ali Farah
a22e115a0e Split scheduler framework implementation into new runtime package 2020-06-22 00:23:43 +10:00
Yecheng Fu
c4138361e4 Fail fast in PreFilter phase and return UnschedulableAndUnresolvable if immediate PVCs are not bound 2020-06-12 10:00:19 +08:00
Aldo Culquicondor
170f81cff3 Use PodTopologySpread for default spreading 
Under the feature gate DefaultPodTopologySpread, which will disable the legacy DefaultPodTopologySpread plugin from the default algorithm providers.

Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-06-09 14:59:42 -04:00
Kubernetes Prow Robot
4e3dea81c1
Merge pull request #91580 from cofyc/fix90958 
Remove KubeSchedulerConfiguration.BindTimeoutSeconds
 2020-06-05 08:45:45 -07:00
Yecheng Fu
1ff09c0934 Remove BindTimeoutSeconds from KubeSchedulerConfiguration 2020-06-03 09:54:06 +08:00
Wei Huang
133dde6358
Remove EvenPodsSpread featuregate and related logic 2020-06-02 11:24:12 -07:00
Kubernetes Prow Robot
774c9a6db6
Merge pull request #91349 from neolit123/1.19-fail-on-unrecognized-args 
cmd/*: fail on unrecognized flags/arguments for component CLI
 2020-05-30 00:27:53 -07:00
Kubernetes Prow Robot
c682b313d9
Merge pull request #91420 from pancernik/scheduler-config-v1beta1 
Promote kubescheduler.config.k8s.io to v1betav1
 2020-05-28 12:24:39 -07:00
Monis Khan
fc4f91f10b cmd/*: fail on unrecognized flags/arguments for component CLI 
In case a malformed flag is passed to k8s components
such as "–foo", where "–" is not an ASCII dash character,
the components currently silently ignore the flag
and treat it as a positional argument.

Make k8s components/commands exit with an error if a positional argument
that is not empty is found. Include a custom error message for all
components except kubeadm, as cobra.NoArgs is used in a lot of
places already (can be fixed in a followup).

The kubelet already handles this properly - e.g.:
'unknown command: "–foo"'

This change affects:
- cloud-controller-manager
- kube-apiserver
- kube-controller-manager
- kube-proxy
- kubeadm {alpha|config|token|version}
- kubemark

Signed-off-by: Monis Khan <mok@vmware.com>
Signed-off-by: Lubomir I. Ivanov <lubomirivanov@vmware.com>
 2020-05-28 22:06:01 +03:00
Kubernetes Prow Robot
6d3edbcbed
Merge pull request #91411 from Hsiny/master 
Fix 404 link in kube-scheduler command usage description
 2020-05-25 14:59:11 -07:00
Rafal Wicha
852442c0ff Promote kubescheduler.config.k8s.io to v1betav1 2020-05-25 22:25:57 +01:00
Rafal Wicha
85be9c1673 Move Scheduler plugin args validation to apis/config/validation 2020-05-25 16:27:21 +01:00
Hsiny
9c7be05b60 fix,404 link in kube-scheduler command usage description 2020-05-25 23:07:00 +08:00
Kubernetes Prow Robot
12088aa76d
Merge pull request #90649 from cici37/leaderelectionconfig 
Moving leaderelectionconfig to k8s.io/component-base
 2020-05-20 19:40:47 -07:00
Aldo Culquicondor
9819b25a44 Set weight of PodTopologySpread Score to 2 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-05-19 12:08:38 -04:00
Davanum Srinivas
07d88617e5
Run hack/update-vendor.sh 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2020-05-16 07:54:33 -04:00
Davanum Srinivas
442a69c3bd
switch over k/k to use klog v2 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2020-05-16 07:54:27 -04:00
cici37
f52636330a Moving leaderelectionconfig to k8s.io/component-base 2020-05-15 09:08:20 -07:00
Kubernetes Prow Robot
5bda0c1b3b
Merge pull request #83726 from cofyc/fix56180 
scheduler: Move all volume binding code into VolumeBinding plugin
 2020-05-14 10:08:23 -07:00
Kubernetes Prow Robot
40b0f4f6cb
Merge pull request #90565 from alculquicondor/cleanup-sched-config 
Remove wrapper around base LeaderElectionConfiguration
 2020-05-13 15:59:05 -07:00
Yecheng Fu
c14b749521 scheduler/volumebinding: move all volume binding logic into VolumeBinding plugin 2020-05-12 10:13:05 +08:00
Kubernetes Prow Robot
90f7ae54ac
Merge pull request #90657 from alculquicondor/default-plugin-args 
Move Plugin Args defaults to versioned packages
 2020-05-08 02:03:42 -07:00
Aldo Culquicondor
2935480cc8 Move Plugin Args defaults to versioned packages 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-05-06 18:00:23 -04:00
Kubernetes Prow Robot
dc6c640a12
Merge pull request #90375 from cici37/removeConfigz 
move pkg/util/configz to k8s.io/component-base
 2020-05-04 13:46:09 -07:00
Aldo Culquicondor
98d1e241f1 Use internal config types in scheduling plugin args 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-04-29 17:07:10 -04:00
cici37
7f4d19167e Move pkg/util/configz to k8s.io/component-base 2020-04-29 12:17:25 -07:00
Aldo Culquicondor
29f5adee7f Remove wrapper around base LeaderElectionConfiguration 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-04-28 15:44:35 -04:00
Kubernetes Prow Robot
15ed3b36d1
Merge pull request #90235 from cici37/addflag 
Remove CCM dependency pkg/util/flag
 2020-04-22 19:22:14 -07:00
Kubernetes Prow Robot
791b4bbeea
Merge pull request #85266 from serathius/refactor-show-hidden-metric 
Refactor show-hidden-metric-for-version flag
 2020-04-22 17:01:44 -07:00
cici37
15c844031f Remove CCM dependency pkg/util/flag 2020-04-22 10:06:11 -07:00
Kubernetes Prow Robot
b2689edfdd
Merge pull request #88371 from dharmab/scheduler-synopsis 
Improve scheduler CLI description
 2020-04-17 13:15:36 -07:00
Kubernetes Prow Robot
b35fdbc037
Merge pull request #89904 from alculquicondor/raw-extension-plugin-args 
Use RawExtension and Object for external and internal, respectively, scheduling plugin args
 2020-04-15 15:22:59 -07:00
Dharma Bellamkonda
49bcf18cc5 Improve scheduler CLI description 2020-04-15 14:14:45 -06:00
Aldo Culquicondor
ce05382b58 Use RawExtension and Object for external and internal scheduling plugin args, respectively 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-04-14 13:44:42 -04:00
Kubernetes Prow Robot
ee6b88ddf9
Merge pull request #90000 from SataQiu/staging-scheduler-20200409 
scheduler: remove direct import to pkg/master/ports
 2020-04-11 10:46:01 -07:00
SataQiu
41d3e44a2f scheduler: remove direct import to pkg/master/ports 
Signed-off-by: SataQiu <1527062125@qq.com>
 2020-04-11 13:56:53 +08:00
Kubernetes Prow Robot
e322da5ddc
Merge pull request #88585 from pancernik/plugin-args-api-config 
Add types for Scheduler plugin args to kube-scheduler.config.k8s.io
 2020-04-09 09:19:44 -07:00
Kubernetes Prow Robot
9d74a1e3db
Merge pull request #89724 from zhouya0/add_missing_build_info_metric 
Add missing kube build version info metrics
 2020-04-08 20:11:44 -07:00
Marek Siarkowicz
24321b2d4e Refactor show-hidden-metric-for-version flag 2020-04-08 22:42:14 +02:00
Rafał Wicha
c4d20ca8a8 Add types for Scheduler plugin args to kube-scheduler.config.k8s.io 2020-04-08 20:23:56 +01:00
Kubernetes Prow Robot
dd35908c7f
Merge pull request #89298 from gavinfish/scheuler-config-alph1 
Remove kubescheduler.config.k8s.io/v1alpha1
 2020-04-02 21:39:59 -07:00
zhouya0
4d3d722ebc Add missing kube build info metric 2020-04-01 17:04:45 +08:00
notpad
52ad3d95f7 Add test for algorithm provider and policy config file 2020-03-24 23:18:32 +08:00
gavinfish
1865a104a9 Remove kubescheduler.config.k8s.io/v1alpha1 2020-03-21 15:11:48 +08:00
Kubernetes Prow Robot
72102c04c7
Merge pull request #88728 from notpad/feature/scheduler_e2e_test 
Add test for kube-scheduler command setup
 2020-03-19 20:30:36 -07:00