Commit Graph

930 Commits

Author SHA1 Message Date
k8s-merge-robot
cd097e3f86 Merge pull request #19088 from smarterclayton/separate_service_account
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2016-01-04 08:38:24 -08:00
Justin Santa Barbara
f9a6ac077e Ubernetes Lite: Volumes can dictate zone scheduling
For AWS EBS, a volume can only be attached to a node in the same AZ.
The scheduler must therefore detect if a volume is being attached to a
pod, and ensure that the pod is scheduled on a node in the same AZ as
the volume.

So that the scheduler need not query the cloud provider every time, and
to support decoupled operation (e.g. bare metal) we tag the volume with
our placement labels.  This is done automatically by means of an
admission controller on AWS when a PersistentVolume is created backed by
an EBS volume.

Support for tagging GCE PVs will follow.

Pods that specify a volume directly (i.e. without using a
PersistentVolumeClaim) will not currently be scheduled correctly (i.e.
they will be scheduled without zone-awareness).
2015-12-31 12:27:01 -05:00
Clayton Coleman
9dad7e624c Split the serviceaccount package into two parts
Public utility methods and JWT parsing, and controller specific logic.
Also remove the coupling between ServiceAccountTokenGetter and the
authenticator class.
2015-12-26 21:28:12 -05:00
k8s-merge-robot
21c01c05e3 Merge pull request #18902 from deads2k/gv-partial
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2015-12-24 01:42:59 -08:00
k8s-merge-robot
e185b1028a Merge pull request #18909 from ncdc/force-image-pulls-admission
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2015-12-23 14:53:31 -08:00
k8s-merge-robot
f4f4e5cb9f Merge pull request #18817 from mqliang/schedulerSelector
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2015-12-23 12:09:19 -08:00
k8s-merge-robot
2c89a8d16d Merge pull request #18416 from xiang90/r_scheduler
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2015-12-23 09:06:39 -08:00
Yifan Gu
04db432fb4 auth: Add Close() for OIDC authenticator. 2015-12-23 01:26:20 -08:00
Xiang Li
a0e6d68026 scheduler: fast check when there is no conflicts 2015-12-22 15:39:17 -08:00
Xiang Li
f3ced64a80 scheduler: a small refactor for generic scheduler 2015-12-22 15:36:41 -08:00
Andy Goldstein
f175a22443 Add admission controller to force image pulls
Add an admission controller that forces every container's image pull policy to
Always when a pod is created.
2015-12-22 10:32:40 -05:00
mqliang
e58eae313e move filter logic to list&watch client 2015-12-22 19:32:18 +08:00
HaiyangDING
d9f3607292 Implement multi-scheduler:
1. Name default scheduler with name `kube-scheduler`
2. The default scheduler only schedules the pods meeting the following condition:
	- the pod has no annotation "scheduler.alpha.kubernetes.io/name: <scheduler-name>"
	- the pod has annotation "scheduler.alpha.kubernetes.io/name: kube-scheduler"

update gofmt

update according to @david's review

run hack/test-integration.sh, hack/test-go.sh and local e2e.test
2015-12-22 10:49:40 +08:00
k8s-merge-robot
29754318ad Merge pull request #18413 from xiang90/p_schedule
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2015-12-21 11:32:53 -08:00
deads2k
f5cb91af8e simplified namespace related admission controllers 2015-12-21 09:26:06 -05:00
deads2k
20f9c2c545 find partial resource matches 2015-12-21 09:26:06 -05:00
k8s-merge-robot
b97cfd8d8f Merge pull request #18818 from mqliang/parseordie
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2015-12-20 15:08:38 -08:00
David Oppenheimer
7851d24d04 Merge pull request #18466 from xiang90/pod_fits
scheduler: clean up PodFitsResources
2015-12-18 22:11:05 -08:00
Xiang Li
7f4f754106 scheduler: calculate priority in parallel.
To improve the throughput of current scheduler, we can do
a simple optimization by calcluating priorities in parallel.

This doubles the throughput of density test, which has the default
config with 3 priority funcs (the spreading one does not actually
consume any computation time). It matches the expectation.
2015-12-18 19:13:54 -08:00
Abhishek Shah
6f63875165 Reverting 18442 2015-12-17 16:57:29 -08:00
k8s-merge-robot
9b03cffc7f Merge pull request #18526 from deads2k/gv-status
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2015-12-17 07:48:25 -08:00
k8s-merge-robot
548cfbf058 Merge pull request #18358 from gmarek/use-proxy
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2015-12-17 06:37:55 -08:00
deads2k
9fda7f1812 update StatusDetails to handle Groups 2015-12-17 09:14:12 -05:00
k8s-merge-robot
5c4479f542 Merge pull request #18442 from deads2k/gv-restmapper-10
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2015-12-17 06:06:43 -08:00
combk8s
f697732a5d move parse or die logic to selector.go 2015-12-17 19:59:46 +08:00
Brendan Burns
0ee0e16bcd Don't recreate the same map 3 times 2015-12-16 20:39:28 -08:00
k8s-merge-robot
ae9c61b943 Merge pull request #17915 from justinsb/multizone_spread_rcs
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2015-12-16 19:04:07 -08:00
deads2k
41b78ad2b6 find partial resource matches 2015-12-16 10:19:31 -05:00
k8s-merge-robot
e309583ff1 Merge pull request #18473 from smarterclayton/change_runtime_object
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2015-12-16 04:24:22 -08:00
k8s-merge-robot
f20cad179f Merge pull request #18478 from yifan-gu/bump_go_oidc
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2015-12-15 20:46:19 -08:00
Clayton Coleman
8f203a28f1 Change runtime.Object signature 2015-12-15 13:36:25 -05:00
deads2k
6e33403abf update CodecFor for GroupVersion 2015-12-15 10:56:00 -05:00
Yifan Gu
207fb721b9 Godeps: bump go-oidc to fix the race in tests. 2015-12-14 13:32:16 -08:00
gmarek
4852ca23ef Make getSchedulingLatency use master proxy 2015-12-14 16:08:34 +01:00
Wojciech Tyczynski
960808bf08 Switch to versioned ListOptions in client. 2015-12-14 14:26:09 +01:00
Justin Santa Barbara
cd433c974f Zone-scheduler: Fixes per code-review 2015-12-13 20:34:01 -05:00
Justin Santa Barbara
6aa16c744b When scheduling, spread between zones if labeled
We already spread across nodes; we modify this spreading preference to
spread across zones when nodes are labeled with zone information.
2015-12-13 20:34:01 -05:00
Xiang Li
d8c6e6dc4e scheduler: clean up PodFitsResources 2015-12-09 13:24:54 -08:00
Xiang Li
d2dfb4906f scheduler: clean up NoDiskConflict code in predicates.go 2015-12-09 11:19:57 -08:00
Wojciech Tyczynski
a915b8b29a Merge pull request #18080 from wojtek-t/list_options_in_listwatch
Pass ListOptions to List in ListWatch.
2015-12-09 14:27:51 +01:00
deads2k
3f045cf168 udpate admission for API groups 2015-12-07 08:55:01 -05:00
Wojciech Tyczynski
b0fcb5adef Pass ListOptions to List in ListWatch. 2015-12-07 11:53:53 +01:00
k8s-merge-robot
3180b00f6c Merge pull request #17673 from hongchaodeng/metrics
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2015-12-05 05:30:08 -08:00
deads2k
7ae4d4f424 allow enforcing SA mountable secrets per SA 2015-12-03 13:53:01 -05:00
Hongchao Deng
c4fdb7a2d0 Scheduler metrics: binding rate limiter saturation 2015-12-03 10:43:37 -08:00
Hongchao Deng
ba80892cec Rate limiter: Add Saturation() method 2015-12-03 08:39:35 -08:00
Wojciech Tyczynski
6dcb689d4e Simplify List() signature in clients. 2015-12-03 09:54:07 +01:00
k8s-merge-robot
8a8639d7af Merge pull request #17863 from wojtek-t/only_list_options_in_watch
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2015-12-02 06:28:28 -08:00
Wojciech Tyczynski
8343c8ce6c Pass ListOptions to List() methods. 2015-12-01 15:00:36 +01:00
Wojciech Tyczynski
d2dfc912e6 Simplify Watch() signature in clients. 2015-12-01 14:19:26 +01:00
jiangyaoguo
f4c5d00b0c Implement a cachedNodeInfo in predicates 2015-11-27 21:49:14 +08:00
k8s-merge-robot
4eb010b1f7 Merge pull request #17694 from hongchaodeng/ratelimit
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2015-11-26 13:12:26 -08:00
k8s-merge-robot
851ed7a9f2 Merge pull request #17335 from deads2k/gv-restmapper-api
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2015-11-25 12:53:54 -08:00
k8s-merge-robot
3ffc680be6 Merge pull request #13580 from ravigadde/sched-ext
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2015-11-25 12:26:16 -08:00
deads2k
8679925847 update RESTMapping API to be properly typed 2015-11-25 14:02:37 -05:00
deads2k
5c4fb5bcbe make RESTMapper.KindFor 2015-11-25 14:02:37 -05:00
deads2k
ed95a6d77f update scheme to use GroupVersion 2015-11-25 12:15:48 -05:00
k8s-merge-robot
3bd23b185b Merge pull request #17730 from wojtek-t/use_unversioned_list_options_in_client
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2015-11-25 09:10:19 -08:00
Ravi Gadde
cadc24e9fd Scheduler extension 2015-11-25 08:19:27 -08:00
Wojciech Tyczynski
a968f98dc2 Expose information about scheduling latency in scalability tests. 2015-11-25 08:31:46 +01:00
k8s-merge-robot
a26a1ae5d5 Merge pull request #17438 from spiffxp/sched-v-levels
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2015-11-24 20:42:18 -08:00
k8s-merge-robot
d42030170b Merge pull request #15999 from aveshagarwal/master-issue-15624
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2015-11-24 17:07:10 -08:00
Wojciech Tyczynski
b6ef62af24 Use unversioned.ListOptions in clients. 2015-11-24 16:52:09 +01:00
Avesh Agarwal
3d5207fd73 This commit adds type information to events.
This addresses issue #15624.
2015-11-24 09:59:54 -05:00
Hongchao Deng
13d152a873 RateLimiter: change CanAccept() to TryAccept() 2015-11-23 16:42:53 -08:00
deads2k
a87d927588 update client.Config to use GroupVersion 2015-11-21 08:29:26 -05:00
k8s-merge-robot
04ca4a9690 Merge pull request #16941 from derekwaynecarr/fix_16733
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2015-11-19 12:12:34 -08:00
Aaron Crickenberger
fad1968023 Adjust V level for scheduler messages
The "Combined requested resources" message becomes excessive as
the cluster fills up, drop it down to V(2)

Put an explicit V(2) on the only other scheduler Infof call that didn't
have V specified already.
2015-11-19 15:12:13 -05:00
k8s-merge-robot
7536e776f3 Merge pull request #16931 from mikedanese/inclustercomponent
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2015-11-18 22:52:27 -08:00
Mike Danese
fb056c47b2 use inClusterConfig before using default config for cluster components 2015-11-17 10:37:40 -08:00
David Oppenheimer
a45c98299a Revert "Avoid full sort when selecting host with highest priority."
This reverts commit c64048d73e.

Address #17332.
2015-11-16 15:16:00 -08:00
k8s-merge-robot
f8db8f12fd Merge pull request #16647 from abursavich/tophost
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2015-11-16 08:36:32 -08:00
k8s-merge-robot
53c0f5c0db Merge pull request #17061 from derekwaynecarr/quota_dirty_error
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2015-11-12 13:29:41 -08:00
k8s-merge-robot
986dd3ea49 Merge pull request #15956 from rootfs/no-disk-conflict
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2015-11-12 01:27:39 -08:00
derekwaynecarr
9ce6ef87ac Unnecessary updates to ResourceQuota when doing UPDATE to non-pod resources 2015-11-10 12:01:08 -05:00
derekwaynecarr
bd17fa002c Improve quota error messages 2015-11-06 15:14:33 -05:00
Kris
0a4ee958c7 Use http's basic auth instead of manual encoding 2015-11-06 10:19:01 -08:00
Huamin Chen
bcbdd44267 rbd NoDiskConflict predicate: review feedback
Signed-off-by: Huamin Chen <hchen@redhat.com>
2015-11-02 10:18:39 -05:00
Andrew M Bursavich
c64048d73e Avoid full sort when selecting host with highest priority. 2015-10-31 22:33:02 -07:00
Madhusudan.C.S
ce257b5a0e Use node out of disk condition in the scheduler while scheduling pods.
Set the out of disk node condition to unknown in the node controller if
the kubelet does not report its node condition in a long time. Update
node controller unit tests.

Implement a node condition predicate function that checks if a given
node satisfies the conditions defined by the predicate and if it
does, use that node for scheduling pods. The predicate function takes
both NodeReady and NodeOutOfDisk into consideration to determine if a
node is fit for scheduling pods.

The predicate is then passed to the node lister in the scheduler factory
so that the node lister can run the predicate function on the nodes when
schedling pods thereby omitting nodes that does not satisfy the
predicate.

Also update listers test.
2015-10-28 14:29:46 -07:00
Wojciech Tyczynski
d47e21f19f Reuse TCP connections in Reflector between resync periods. 2015-10-26 19:35:25 +01:00
feisky
13dce74adb Gendocs for docs/admin/kube-* 2015-10-25 19:24:23 +08:00
Wojciech Tyczynski
f4d75e0a0a Support timeout in watch requests 2015-10-24 13:12:49 +02:00
k8s-merge-robot
e1559e9fb5 Merge pull request #15352 from pmorie/fsgroup
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2015-10-24 01:55:45 -07:00
Steve Sloka
4302208aa9 globally search/replace 'KubeApiQps' to 'KubeAPIQPS' and 'KubeApiBurst' to 'KubeAPIBurst' to match GO rules 2015-10-23 08:24:19 -04:00
Filip Grzadkowski
5f7fea2f35 Merge pull request #15974 from gambol99/rj/groups_fields_quoted
single column groups option in tokenfile
2015-10-23 14:06:25 +02:00
Paul Morie
3cd12f5e05 FSGroup implementation 2015-10-22 16:40:59 -04:00
Huamin Chen
1ec9829ddf replace variable manifest to podSpec to make names unconfusing; update NoDiskConflicts comments
Signed-off-by: Huamin Chen <hchen@redhat.com>
2015-10-22 15:39:40 -04:00
k8s-merge-robot
53279bcec6 Merge pull request #15942 from feihujiang/returnClearMessageWhenDeletingImmortalNamespace
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2015-10-22 09:14:24 -07:00
Paul Morie
393e2bc019 Inline some SecurityContext fields into PodSecurityContext 2015-10-21 19:01:17 -04:00
Jeff Lowdermilk
5449b0fda3 Merge pull request #15890 from lavalamp/fix-loud-log
NO BIG MESSAGES IN N^2 LOGGING
2015-10-21 13:09:43 -07:00
Rohith
ee691aa1ab [tokenfile]
- the groups field has been changed to a single column option as requested in https://github.com/kubernetes/kubernetes/pull/15704

[docs]
- updated the docs related the the tokefile along with an example
2015-10-21 10:37:35 +01:00
feihujiang
c5f7278044 Return a clear error when deleting an immortal namespace 2015-10-21 14:37:07 +08:00
Huamin Chen
bd10664851 rbd: support NoDiskConflicts scheduler predicates
Signed-off-by: Huamin Chen <hchen@redhat.com>
2015-10-20 14:33:45 -04:00
Sami Wagiaalla
030f882f06 Add Support for supplemental groups 2015-10-20 12:44:32 -04:00
Daniel Smith
7372e18e02 NO BIG MESSAGES IN N^2 LOGGING 2015-10-19 15:00:41 -07:00
Rohith
f02c80584b [plugin/auth/tokenfile]
- allowing for variable length groups to be added to the static token file

[docs/admin/authentication]
- updating the documentation for token file
2015-10-19 17:14:14 +01:00
eulerzgy
f8f9afb874 alias local packagename for pkg/util/errors 2015-10-18 09:37:46 +08:00
Wojciech Tyczynski
647aa1bc8c Unify per-resource List for unversioned client 2015-10-14 08:37:57 +02:00
k8s-merge-robot
ae9f7c8ff8 Merge pull request #15426 from zhengguoyong/adjust_package_name_pkgcontroller
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2015-10-13 06:05:23 -07:00
Aaron Crickenberger
69351e3e88 Expose kube-api burst/qps settings for kube components
Default to hardcodes for components that had them, and 5.0 qps, 10 burst
for those that relied on client defaults

Unclear if maybe it'd be better to just assume these are set as part of
the incoming kubeconfig.  For now just exposing them as flags since it's
easier for me to manually tweak.
2015-10-12 11:56:15 -04:00
eulerzgy
4ed5f9d240 adjust package name for pkg/controller directory 2015-10-12 09:51:27 +08:00
Yu-Ju Hong
098ab05997 kubelet: move common types to kubelet/types
This would faciliate tasks such as moving code in pkg/kubelet to sub packages.
2015-10-08 14:38:01 -07:00
Piotr Szczesniak
d24d6b817f Merge pull request #15215 from wojtek-t/increase_scheduler_limits
Increase scheduler QPS limits
2015-10-08 11:11:10 +02:00
Derek Carr
87fe1f4af8 Merge pull request #13939 from pmorie/pod-sc-minimal
Add PodSecurityContext and backward compatibility tests
2015-10-07 09:56:58 -04:00
Wojciech Tyczynski
088de9b572 Increase scheduler QPS limits 2015-10-07 11:20:14 +02:00
Jordan Liggitt
6762978470 Correct compatibility test to include kind/apiVersion for scheduler json 2015-10-05 22:57:07 -04:00
Paul Morie
227dd82119 Add PodSecurityContext and backward compatibility tests 2015-10-05 21:05:27 -04:00
Alex Robinson
66cbacc9c1 Merge pull request #14967 from liggitt/set_transport_defaults
Add util to set transport defaults
2015-10-05 10:29:32 -07:00
Piotr Szczesniak
0b798906e7 Espaced '/' character in query to InfluxDB 2015-10-05 16:10:10 +02:00
Piotr Szczesniak
ddcb605109 Fixed panic in GCM data source implementation in Initial Resources
The panic occured when there was no historical data to make prediction
2015-10-05 16:07:16 +02:00
Piotr Szczesniak
1a641027d2 Changed data window size to 2m in Initial Resources
It fixes the issue with delayed data after #14559 is merged
2015-10-05 16:05:42 +02:00
David Oppenheimer
b9cfab87e3 Merge pull request #14724 from HaiyangDING/PodFitsHostPorts
Replace PodFitsPorts with PodFitsHostPorts
2015-10-03 12:45:35 -07:00
k8s-merge-robot
6b7fe871b2 Merge pull request #14972 from piosz/ir-namespace
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2015-10-02 11:18:27 -07:00
Piotr Szczesniak
f3cfdb0ef7 Extended prediction algorithm in Initial Resource to use also namespace 2015-10-02 14:56:06 +02:00
k8s-merge-robot
562ea7160d Merge pull request #14664 from deads2k/fix-prepend
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2015-10-02 03:21:10 -07:00
Piotr Szczesniak
cb306f5935 Refactored Initial Resources data source code
- added placeholder for Hawkular implementation
- move InfluxDB implementation to a separate file
2015-10-02 09:20:56 +02:00
Jordan Liggitt
2a1286c8f2 Add util to set transport defaults 2015-10-02 02:29:46 -04:00
k8s-merge-robot
fde132fa6b Merge pull request #13998 from derekwaynecarr/annotate_limit_range
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2015-10-01 05:15:47 -07:00
Wojciech Tyczynski
7f9df8c062 Merge pull request #14721 from zhengguoyong/err_value
add log err value
2015-10-01 09:37:36 +02:00
Brendan Burns
2a6c7a1e79 Merge pull request #14715 from zhengguoyong/capital
set capital in some glog files
2015-09-30 11:28:05 -07:00
Piotr Szczesniak
b7a32078ef Merge pull request #14739 from piosz/logs
Improved logging in scheduler
2015-09-30 13:20:54 +02:00
HaiyangDING
6e11cd6028 Replace PodFitsPorts with PodFitsHostPorts 2015-09-30 15:14:59 +08:00
eulerzgy
71b96422f4 set capital in some files 2015-09-30 14:46:20 +08:00
Andy Goldstein
471c2a7d1f Fix google cloudmonitoring import path 2015-09-29 17:09:45 -04:00
Piotr Szczesniak
659de4d7d0 Improved logging in scheduler 2015-09-29 15:46:22 +02:00
deads2k
4cc63313e7 fix testclient prepend functions 2015-09-29 08:03:52 -04:00
eulerzgy
b1be6bc8ea add log err value 2015-09-29 17:09:25 +08:00
Brian Grant
5e25969850 Merge pull request #14451 from brendandburns/flakes
Fix a race in pod backoff.
2015-09-25 11:00:55 -07:00
Brian Grant
a6461a51d5 Merge pull request #14353 from feihujiang/fixErrorMessageForNonExistentNamespace
Fix error message for non-existent namespace
2015-09-25 10:59:24 -07:00
Brendan Burns
40247acb0f Fix a race in pod backoff. 2015-09-24 15:43:33 -07:00
derekwaynecarr
8c3bea7e79 LimitRanger plugin annotates the pods it modifies 2015-09-24 14:31:15 -04:00
feihujiang
74ba88cb07 Fix error message for non-existent namespace 2015-09-24 09:53:57 +08:00
hurf
5cc909afe7 Remove type validation in resource.Quantity.Add
The type validation is unnecessary for add and will cause problem.
Type will always keep unchanged after new amount is added.
2015-09-22 21:07:31 +08:00
k8s-merge-robot
9df172b06a Merge pull request #14246 from mvdan/fix-race-lifecycle
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2015-09-21 16:09:35 -07:00
k8s-merge-robot
843134885e Merge pull request #12470 from simon3z/add-host-ipc
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2015-09-21 09:15:01 -07:00
k8s-merge-robot
1446b7c4d3 Merge pull request #14113 from piosz/gcm
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2015-09-21 02:44:38 -07:00
k8s-merge-robot
832370ed4f Merge pull request #13985 from piosz/annotations
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2015-09-21 00:43:34 -07:00
Piotr Szczesniak
9a1ec3dfb5 Added GCM support for Initial Resources plugin 2015-09-21 09:01:54 +02:00
Daniel Martí
80a37fbca4 Fix race in lifecycle admission test
.State.Phase is read and written by multiple goroutines as reported by `godep
go test -race` on Go 1.5.1. Adding the mutex around the object fixes the
issue.
2015-09-20 18:45:33 -07:00
Federico Simoncelli
f21d9ac9e4 Support pods with containers using host ipc
Add a HostIPC field to the Pod Spec to create containers sharing
the same ipc of the host.

This feature must be explicitly enabled in apiserver using the
option host-ipc-sources.

Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>
2015-09-18 21:13:39 +02:00
hurf
00f96e8a91 Aggregate errors in resourceQuota admission controller
Return all errors at a time to give users a better experience.
2015-09-18 11:19:26 +08:00
Kris
f4ad00d9ae Moving Status object to a common package 2015-09-17 14:09:53 -07:00
deads2k
32a495acb6 add helper methods for SA token secret checks 2015-09-17 07:50:09 -04:00
k8s-merge-robot
4b5c2253f3 Merge pull request #14012 from brendandburns/apiserver
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2015-09-17 00:48:51 -07:00
k8s-merge-robot
445fde3dc5 Merge pull request #13447 from pweil-/pid-mode
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2015-09-16 23:34:35 -07:00
Brendan Burns
58e7cc4106 Add a not found error to admission control 2015-09-16 13:17:29 -07:00
Piotr Szczesniak
3890c26b26 Added annotation that InitialResources set request 2015-09-16 21:40:04 +02:00
k8s-merge-robot
22f698f5b0 Merge pull request #13953 from liguangbo/change_iff_to_if_and_only_if
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2015-09-16 08:35:20 -07:00
liguangbo
4df68f03a3 change iff to if and only if to improve annotation readability 2015-09-16 08:29:36 +00:00
hurf
ee4c473647 Fix nits in resourceQuota admission
Fix small typo in comments and error message.
2015-09-16 11:48:02 +08:00
Paul Weil
ed80c2b940 pid mode 2015-09-15 13:51:44 -04:00
k8s-merge-robot
bf641078eb Merge pull request #13785 from wojtek-t/minion_to_node_2
Auto commit by PR queue bot
2015-09-14 23:23:06 -07:00
Jeff Lowdermilk
e25ae7fdb2 Merge pull request #13833 from caesarxuchao/central-latest
[WIP] Making a generic latest package
2015-09-14 09:26:58 -07:00
Wojciech Tyczynski
53ae56f205 Replace "minion" with "node" in bunch of places. 2015-09-14 11:07:11 +02:00
Chao Xu
ca803fc504 address lavalamp's comment on using testapi instead of latest, and adding comments for public method. 2015-09-12 15:48:44 -07:00
Chao Xu
dd6c121d7f massive changes 2015-09-11 17:31:47 -07:00
hurf
c2bb81c338 Fix ratio caculation error in admission controller for LimitRange
Use float number to caculate ratio, and use same unit to compare
ratios.
2015-09-11 15:19:30 +08:00
Daniel Smith
b225c1d47a Run gofmt (separate commit for easy rebases) 2015-09-10 17:17:59 -07:00
Daniel Smith
15b30b8b09 Move version agnostic parts of client
pkg/client/unversioned/cache -> pkg/client/cache
pkg/client/unversioned/record -> pkg/client/record
2015-09-10 17:17:59 -07:00
tummychow
78ce5da988 Move util.StringSet into its own package
A lot of packages use StringSet, but they don't use anything else from
the util package. Moving StringSet into another package will shrink
their dependency trees significantly.
2015-09-10 12:04:15 -07:00
k8s-merge-robot
434f05c0e3 Merge pull request #13705 from liggitt/attach
Auto commit by PR queue bot
2015-09-09 18:19:35 -07:00
hurf
287055930b Aggregate errors when checking limitrange
Return all errors at a time when resources violate limitrange to
provide users better experience.
2015-09-09 15:02:01 +08:00
Jordan Liggitt
b2268574c5 Add pods/attach to long running requests, protect in admission for privileged pods 2015-09-09 00:49:00 -04:00
Chao Xu
9fc79e9d99 refactor testapi and test scripts to prepare for multiple API groups. 2015-09-04 18:01:32 -07:00
derekwaynecarr
2e76842eb7 Update resource quota for requests 2015-09-03 14:24:59 -04:00
k8s-merge-robot
f5c2d90c3a Merge pull request #12293 from deads2k/testclient-specific-reaction
Auto commit by PR queue bot
2015-09-02 09:18:24 -07:00
deads2k
7e180c258d update testclient for delegating reaction chain 2015-09-01 12:58:35 -04:00
Piotr Szczesniak
7967642cf0 Implemented first version of InitialResources plugin. 2015-09-01 17:24:13 +02:00
k8s-merge-robot
08668d7d94 Merge pull request #13309 from kubernetes/revert-13246-revert-12492-limit_range_api
Auto commit by PR queue bot
2015-08-28 21:03:49 -07:00
Prashanth B
52f7833cd3 Revert "Revert "LimitRange updates for Resource Requirements Requests"" 2015-08-28 09:26:36 -07:00
Solly Ross
3bbdb16149 Merge NamespaceExists into NamespaceLifecycle
This commit merges the NamespaceExists admission controller
into the NamespaceLifecycle admission controller.

New tests were added to the NamespaceLifecycle addmission controller
tests, and the test case was fixed so that it runs without panicing.

Additionally, the NamespaceExists admission controller was marked as
deprecated in the docs.

Closes #12053
2015-08-28 10:56:18 -04:00
Piotr Szczesniak
6e05b9e3a3 Revert "LimitRange updates for Resource Requirements Requests" 2015-08-27 10:50:50 +02:00
derekwaynecarr
dde158085a Update admission control logic for LimitRange 2015-08-24 15:20:10 -04:00
Yifan Gu
ae22bd5710 plugin/pkg/auth: add tests for OpenID Connect authenticator. 2015-08-21 15:27:08 -07:00
Yifan Gu
6376e41850 plugin/pkg/auth: add OpenID Connect token authenticator.
Also add related new flags to apiserver:
"--oidc-issuer-url", "--oidc-client-id", "--oidc-ca-file", "--oidc-username-claim",
to enable OpenID Connect authentication.
2015-08-21 15:27:08 -07:00
Clayton Coleman
02dbb95447 Add TerminationGracePeriodSeconds to API
Set defaulting for pod spec
2015-08-20 11:03:38 -04:00
Robert Bailey
08e6a43c1d Revert "Merge pull request #9165 from smarterclayton/graceful"
This reverts commit 4f856b595d, reversing
changes made to d78525a83b.

Conflicts:
	pkg/kubelet/status_manager.go
2015-08-18 17:34:49 -07:00
Kris Rousey
ae6c64d9bb Moving everyone to unversioned client 2015-08-18 10:23:03 -07:00
Clayton Coleman
b842a7dd15 Revert "Revert "Gracefully delete pods from the Kubelet""
This reverts commit 98115facfd.
2015-08-18 08:57:02 -04:00
Robert Bailey
5d58c2ca77 Merge pull request #12718 from HaiyangDING/ChangeLimitToRequest
Use request to deal with resource requirement in priority functions.
2015-08-17 13:52:28 -07:00
Karl Isenberg
61c9dd876e Improve readability of scheduling failure logs 2015-08-17 12:17:48 +02:00
Brendan Burns
8bd9592b7f Merge pull request #12544 from liggitt/ServiceSpreadingPriority
Auto commit by PR queue bot
2015-08-14 17:09:43 -07:00
dinghaiyang
43c2bd72cb Use resource request instead of resource limit to deal with resource
requirement in priority functions.
2015-08-14 17:25:48 +08:00
Brendan Burns
b50330d851 Merge pull request #12539 from jiangyaoguo/keep-event-reason-consistent-in-scheduler-controller
Keep event reason consistent in scheduler and controller
2015-08-13 14:08:52 -07:00
Ruddarraju, Uday Kumar Raju
937db3f70d Keystone authentication plugin 2015-08-13 09:46:30 -07:00
jiangyaoguo
5d3522dc7a Keep event reason consistant in scheduler and controller 2015-08-13 11:33:32 +08:00
Jordan Liggitt
cf7a2cdfff Re-add ServiceSpreadingPriority priority algorithm 2015-08-12 08:39:04 -04:00
dingh
472a66aee1 Update comments.
Change limit to request in the comments for CheckPodsExceedingFreeResources()
2015-08-12 17:30:09 +08:00
Kris Rousey
565189f5b8 Correcting all go vet errors 2015-08-11 13:55:37 -07:00
Alex Robinson
11fcd3bb39 Merge pull request #12478 from eparis/use-pflag-network
Use pflags for net.IP and net.IPNet instead of custom flag types
2015-08-10 11:55:54 -07:00
Marek Grabowski
5f9cefc1d8 Merge pull request #12441 from vlajos/typofixes-vlajos-20150807
typofix - https://github.com/vlajos/misspell_fixer
2015-08-10 16:33:52 +02:00
Eric Paris
fe6b633e2a Convert for util.IP to just use a net.IP
pflag can handle IP addresses so use the pflag code instead of doing it
ourselves. This means our code just uses net.IP and we don't have all of
the useless casting back and forth!
2015-08-10 10:15:05 -04:00
Marek Grabowski
e034712456 Merge pull request #11788 from HaiyangDING/ImproveClarityResource
Improve clarity around PodFitsResource(issue#11453)
2015-08-10 09:56:32 +02:00
Veres Lajos
9f77e49109 typofix - https://github.com/vlajos/misspell_fixer 2015-08-08 22:31:48 +01:00
Satnam Singh
bee48f4ce5 Merge pull request #12035 from AnanyaKumar/requests
Add support for request
2015-08-07 14:27:34 -07:00
Jerzy Szczepkowski
d6dab28b96 Revert "Move prioritizer function EqualPriority to package priorities" 2015-08-07 15:51:26 +02:00
dinghaiyang
dab7280ae4 Improve clarity around PodFitsResource by showing pods limits in kubectl describe node 2015-08-07 16:58:11 +08:00
dinghaiyang
ebbcd4a3ba Move prioritizer function EqualPriority to package priorities 2015-08-07 09:56:54 +08:00
Ananya Kumar
ef1e576810 Add support for request 2015-08-05 19:00:19 -07:00
Mike Danese
17defc7383 run gofmt on everything we touched 2015-08-05 17:52:56 -07:00
Mike Danese
8e33cbfa28 rewrite go imports 2015-08-05 17:30:03 -07:00
Alex Mohr
b90663924b Merge pull request #12146 from deads2k/tweak-testclient
make testclient more precise
2015-08-04 14:49:11 -07:00
Alex Mohr
1311b9dce1 Merge pull request #11886 from gmarek/ratelimit
Auto commit by PR queue bot
2015-08-04 11:39:53 -07:00
deads2k
182885e897 make testclient more precise 2015-08-04 13:35:59 -04:00
Alex Mohr
9df26f27dd Merge pull request #12169 from mikedanese/patch-1
Auto commit by PR queue bot
2015-08-03 21:08:05 -07:00
Mike Danese
ba87868577 changed unused fmt statement to be a log statement 2015-08-03 15:12:44 -07:00
gmarek
d27ad5b714 Controller codebase refactoring 2015-08-03 17:06:25 +02:00
gmarek
4cc0a2f117 Allow changing Schedulers RateLimitter setting during startup. 2015-08-03 15:27:19 +02:00
Mike Danese
356c9ffb4d Merge pull request #10667 from gmarek/scheduler
Add spreading by controllers
2015-07-31 14:52:42 -07:00
gmarek
94eb52de33 Add spreading by controllers 2015-07-31 16:28:50 +02:00
Muhammed Uluyol
58a875ac2c Add (stopgap) support for an experimental API prefix. 2015-07-30 18:14:29 -07:00
Mike Danese
1b84fb7d74 make testclient threadsafe by guarding internal state with accessors 2015-07-29 16:17:17 -07:00
deads2k
9386db8c99 support multiple index values for a single object 2015-07-29 07:54:09 -04:00
Mike Danese
ae1c8e55ef Merge pull request #11737 from thockin/cleanup-remove-v1beta3
Remove v1beta3
2015-07-24 10:25:56 -07:00
Vish Kannan
c60238921f Merge pull request #11051 from nak3/AWSElasticBlockStore
Update comment about NoDiskConflict predicate
2015-07-23 17:49:37 -07:00
Tim Hockin
1c3233a1d4 Remove v1beta3 2015-07-23 17:21:27 -07:00
Wojciech Tyczynski
d30704af87 Merge pull request #11682 from nak3/priorities-fix
Remove unused argument from fractionOfCapacity()
2015-07-23 12:57:22 +02:00
Kenjiro Nakayama
a176001aa1 Fix calculation comment for LeastRequestedPriority 2015-07-22 17:18:19 +09:00
Kenjiro Nakayama
5d3958ff64 Remove unused argument from fractionOfCapacity() 2015-07-22 15:43:50 +09:00
Prashanth Balasubramanian
0728c08a1e Fix scheduler race 2015-07-12 23:14:24 -07:00
Kenjiro Nakayama
78a8d287e9 Comment update 2015-07-10 21:11:15 +09:00
gmarek
b25c97bca4 Add more logging to scheduler predicates to help debugging max_pods e2e test flakyness 2015-07-08 10:48:50 +02:00
David Oppenheimer
bdf22e3121 Increase zero-limit pod RAM for spreading to 200 MB to match cluster
addon pods and represent less trivial fraction of typical machine RAM
(e.g. n1-standard-1).
2015-07-07 13:48:57 -07:00
Zach Loafman
8278928b66 Merge pull request #10661 from davidopp/somebranch
When scheduling, treat zero limit-pods as having nonzero limit when calculating priorities
2015-07-06 13:18:54 -07:00
Yu-Ju Hong
ea16e52f9b Merge pull request #10642 from davidopp/clean
Clarify and make less verbose event message for infeasible pods.
2015-07-06 12:55:00 -07:00
David Oppenheimer
2e3f2ea20b gofmt 2015-07-05 21:31:54 -07:00
David Oppenheimer
9fbccb4ff7 Respond to review comments. 2015-07-05 15:41:52 -07:00
David Oppenheimer
4ea8b8a66d Get rid of separate DumbSpreading function and just treat zero-limit
pods as having a constant non-zero memory and CPU limit.
2015-07-05 11:39:35 -07:00
hyeongkyu.lee
55f1f241e6 Fixed typo 2015-07-03 18:03:45 +09:00
David Oppenheimer
44ed229069 Foo. 2015-07-03 01:40:00 -07:00
David Oppenheimer
53518e37a6 Add a test for DumbSpreadingPriority. 2015-07-03 01:34:07 -07:00
David Oppenheimer
cb9d515004 Add DumbSpreadingPriority, which tries to spread pods across nodes. 2015-07-03 00:45:54 -07:00
David Oppenheimer
950ab8f219 Clarify and make less verbose event message for infeasible pods. 2015-07-01 19:22:48 -07:00
Jordan Liggitt
ecebac9395 Add option to require API tokens to exist in admission 2015-06-30 16:12:45 -04:00
derekwaynecarr
d0441a9fba Prevent deletion of default namespace 2015-06-23 14:38:50 -04:00
derekwaynecarr
f6fb72ec51 Admission control attributes has access to resource name 2015-06-23 13:54:55 -04:00
Jeff Lowdermilk
0c7fbacfb1 Merge pull request #10052 from derekwaynecarr/admission_subresources
Admission control exposes subresource
2015-06-22 13:11:58 -07:00
Jordan Liggitt
68a8a25494 Rename pod.spec.serviceAccount -> pod.spec.serviceAccountName for v1 2015-06-18 22:38:00 -04:00
derekwaynecarr
795e444ba3 ResourceQuota should ignore subresources 2015-06-18 16:03:40 -04:00
derekwaynecarr
9a747cde38 LimitRanger should ignore subresources 2015-06-18 15:43:48 -04:00
derekwaynecarr
fce7adf3e7 Admission control exposes subresource 2015-06-18 15:00:46 -04:00
Chao Xu
a309d3e652 Update pkg/api/testapi because namespace is always in the path since we remove v1beta1/2 2015-06-16 14:12:03 -07:00
Abhi Shah
2c93add90b Merge pull request #9613 from brendandburns/scheduler
Fix the scheduler to ignore terminated pods.
2015-06-12 10:05:09 -07:00
Brendan Burns
97634c7fbf Fix the scheduler to ignore terminated pods. 2015-06-10 14:38:08 -07:00
James DeFelice
7d66559725 added comments at the top of native k8s files which, if changed, might affect some of the k8sm code 2015-06-10 20:31:22 +00:00
Prashanth Balasubramanian
4bb3efaaad Scheduler doesn't send all fit predicate failures as events 2015-06-05 18:52:55 -07:00
Prashanth B
04209c4371 Merge pull request #9274 from lavalamp/logSpam
Demote log spam
2015-06-04 15:51:16 -07:00
Daniel Smith
32caedd882 Demote log spam
These messages are only useful if you want to debug a particular
scheduler assigment, and they are extremely verbose-- they each print
out a line per host per assignment. Let's try to keep our log messages
linear in the number of assigments.
2015-06-04 14:08:11 -07:00
derekwaynecarr
14d2128238 Fix namespace controller on delete to not care if item not found 2015-06-03 22:59:07 -04:00
feihujiang
ebc8eab590 get Events to be logged 2015-06-03 15:05:07 +08:00
Filip Grzadkowski
98115facfd Revert "Gracefully delete pods from the Kubelet" 2015-06-02 23:40:05 +02:00
Brian Grant
808932c079 Merge pull request #9056 from runningwild/master
Change isVolumeConflict so read-only gce persistent disks don't confl…
2015-06-02 13:14:13 -07:00
Clayton Coleman
72ee028cab Gracefully delete pods from the Kubelet
This commit wires together the graceful delete option for pods
on the Kubelet.  When a pod is deleted on the API server, a
grace period is calculated that is based on the
Pod.Spec.TerminationGracePeriodInSeconds, the user's provided grace
period, or a default.  The grace period can only shrink once set.
The value provided by the user (or the default) is set onto metadata
as DeletionGracePeriod.

When the Kubelet sees a pod with DeletionTimestamp set, it uses the
value of ObjectMeta.GracePeriodSeconds as the grace period
sent to Docker.  When updating status, if the pod has DeletionTimestamp
set and all containers are terminated, the Kubelet will update the
status one last time and then invoke Delete(pod, grace: 0) to
clean up the pod immediately.
2015-06-01 19:23:59 -04:00
Jonathan Wills
882462ad87 Change isVolumeConflict so read-only gce persistent disks don't conflict with each other 2015-06-01 08:13:48 -04:00
Rohit Jnagal
ef3d03e6f1 Merge pull request #8875 from derekwaynecarr/limit_range_not_use_requests
Do not set container requests in limit ranger for Kube 1.0
2015-05-29 13:26:00 -07:00
Rohit Jnagal
ff51f0b2e1 Merge pull request #8696 from derekwaynecarr/force_namespace_creation
Force explicit namespace provision, update e2e for failures
2015-05-29 09:28:47 -07:00
Tim Hockin
d0daabb34b Merge pull request #8471 from bprashanth/scheduler_burst
Limit the scheduler to a burst qps of 30
2015-05-28 16:55:25 -07:00
Chao Xu
9c1153322e update PodSpec.Host to PodSpec.NodeName in /pkg/api/types.go and /pkg/api/v1beta3/types.go 2015-05-28 14:10:06 -07:00
derekwaynecarr
3e8b1d5e01 Update all salt providers to force explicit namespace creation; update e2e 2015-05-28 13:45:49 -04:00
Prashanth Balasubramanian
4004a68ae9 Limit the scheduler to a burst qps of 30 and rate limit pod binding 2015-05-27 16:35:09 -07:00
derekwaynecarr
05f099211f Do not set container.requests for v1 2015-05-27 14:27:01 -04:00
deads2k
590bd048a5 add pull secrets to service accounts 2015-05-22 14:05:19 -04:00
Derek Carr
9b1fb6dca1 Merge pull request #8233 from csrwng/connect_adm_ctrl
Admission control to prevent exec on privileged pods
2015-05-21 14:35:28 -04:00
Cesar Wong
e95d9c416d Admission control to prevent exec on privileged pods 2015-05-21 13:56:51 -04:00
Cesar Wong
68ad63b5e2 Add operation checking to admission control handlers
Adds a new method to the handler interface that returns true only if the
admission control handler handles that operation.
2015-05-21 13:51:43 -04:00
Dawn Chen
40480d8504 Merge pull request #8532 from derekwaynecarr/improve_event_readability
Improve event readability for generic scheduler
2015-05-21 09:25:32 -07:00
Wojciech Tyczynski
5fbe58b2c8 Revert "Make scheduler optimistic about its bindings" 2015-05-19 14:27:28 -07:00
derekwaynecarr
8ee06a9983 Improve event readability 2015-05-19 17:26:24 -04:00
David Oppenheimer
44b1e1ca0c Fix stylistic isues with #5547. Closes #4910. 2015-05-18 23:32:06 -07:00
Victor Marmol
45874d5f76 Merge pull request #5547 from gmarek/client3
Add a resource specifying number of Pods that are allowed to run on Kubelet.
2015-05-18 11:11:43 -07:00
Vish Kannan
969023f3ec Merge pull request #8389 from smarterclayton/chatty_endpoints_controller
Endpoints controller is logging too much
2015-05-18 09:40:57 -07:00
Derek Carr
eb12565960 Merge pull request #8203 from pweil-/expose-context-to-admission
Expose user info to admission controllers
2015-05-18 08:25:10 -04:00
Clayton Coleman
d00f705652 Tone down scheduler logging
Having no nodes in the cluster is unusual and is likely a test
environment, and when a pod is deleted there is no need to log
information about our inability to schedule it.
2015-05-16 19:46:50 -04:00
Prashanth B
abd0d7b2cb Merge pull request #8261 from lavalamp/scheduler
Make scheduler optimistic about its bindings
2015-05-15 17:06:42 -07:00
gmarek
27d660d0ac Add a resource specifying number of Pods that are allowed to run on Kubelet. 2015-05-15 10:57:46 +02:00
Daniel Smith
3a7086fd8a Make scheduler optimistic about its bindings 2015-05-14 10:55:49 -07:00
Paul Weil
aaeb1dad93 expose user info to admission controllers 2015-05-13 21:31:51 -04:00
hurf
6203ce9f85 Move pkg/scheduler to plugin/pkg/scheduler
As the TODO in plugin/pkg/scheduler/scheduler.go described:

move everything from pkg/scheduler into this package. Remove
references from registry.
2015-05-13 14:03:25 +08:00
Jordan Liggitt
7e14a80f63 ServiceAccount admission plugin 2015-05-11 17:18:06 -04:00
Prashanth Balasubramanian
4b0607cf0b Scheduler ignored nodes with unknown condition status 2015-05-06 18:32:52 -07:00
Zach Loafman
875e83a741 Revert "Revert "Security context - types, kubelet, admission"" 2015-05-05 16:02:13 -07:00
Zach Loafman
f48904fd5e Revert "Security context - types, kubelet, admission" 2015-05-05 15:20:39 -07:00
Paul Weil
982bf19c20 security context initial implementation - squash 2015-05-05 13:46:13 -04:00
Daniel Smith
4a6ab7fd36 Merge pull request #7597 from eparis/copyright
Use generic copyright holder name in license boilerplate
2015-05-01 17:01:39 -07:00
Eric Paris
6b3a6e6b98 Make copyright ownership statement generic
Instead of saying "Google Inc." (which is not always correct) say "The
Kubernetes Authors", which is generic.
2015-05-01 17:49:56 -04:00
derekwaynecarr
6d08cc30ed Retry incrementing quota if there is a conflict 2015-05-01 15:23:21 -04:00
Robert Bailey
6d85dcb4a0 Add support for HTTP basic auth to the kube-apiserver. 2015-04-28 10:33:51 -07:00
Tim Hockin
a3d45fada8 Change flags to use dashes in help 2015-04-27 15:11:03 -07:00
nikhiljindal
dcc368c781 Removing more references to v1beta1 from pkg/ 2015-04-24 00:45:17 -07:00
derekwaynecarr
ac97e9fb67 normalize to lower resource names 2015-04-23 17:39:45 -04:00
Vish Kannan
ee06097c07 Merge pull request #7003 from derekwaynecarr/enforce_unbounded
Reject unbounded cpu and memory pods if quota is restricting it
2015-04-22 11:19:52 -07:00
Brian Grant
740d2a5f8a Merge pull request #6967 from HaiyangDING/ListAlgos
Listing existing algorithm providers in scheduler
2015-04-22 07:04:05 -07:00
dingh
71b98840c8 Listing available algorithm providers in scheduler
List the available algorithm providers with 'kube-scheduler --help' under field `algorithm_provider`
2015-04-22 06:54:24 +08:00
Abhishek Gupta
c203117e42 Including balanced resource allocation priority in the default set 2015-04-21 14:25:42 -07:00
derekwaynecarr
06eb45fb75 ResourceQuota add object count support for secret and volume claims 2015-04-21 09:49:40 -04:00
Jeff Lowdermilk
aba5d9aca5 Merge pull request #6969 from erictune/use_kubeconfig
Use kubeconfig in several components
2015-04-17 15:07:04 -07:00
derekwaynecarr
75482cabb4 Reject unbounded cpu and memory pods if quota is restricting it 2015-04-17 17:02:47 -04:00
Kris Rousey
81497f3ed2 Changing the scheduler package to use *api.Pod instead of api.Pod to
avoid unnecessary shallow copies. The change rippled through a lot of
code.
2015-04-17 13:34:31 -07:00
Eric Tune
6081fa52a7 controller, scheduler, proxy use kubeconfig
--master option still supported.
--kubeconfig option added to kube-proxy,
kube-scheduler, and kube-controller-manager
binaries.

Kube-proxy now always makes some kind of API
source, since that is its only kind of config.
Warn if it is using a default client, which probably won't work.

Uses the clientcmd builder.
2015-04-17 12:44:17 -07:00
derekwaynecarr
81dcd8c836 Improve error message when name is omitted but generateName is available 2015-04-16 13:06:19 -04:00
Daniel Smith
835a87aed2 Merge pull request #6857 from wojtek-t/fix_scheduler_nodes
Fix listing nodes in scheduler
2015-04-15 17:05:04 -07:00
Wojciech Tyczynski
20f39cd788 Merge pull request #6836 from lavalamp/fix4
add missing syncronization
2015-04-15 15:25:43 +02:00
Wojciech Tyczynski
afb94c43b1 Fix listing nodes in scheduler 2015-04-15 14:26:25 +02:00
Daniel Smith
fb0df935f6 add missing syncronization 2015-04-14 15:59:50 -07:00
Dawn Chen
9b1b5c5447 Merge pull request #6824 from derekwaynecarr/fix_quota_bug
Fix quota bug in LimitRanger
2015-04-14 14:56:55 -07:00
derekwaynecarr
a50e53257d Fix nil pointer that can happen if no container resources are supplied 2015-04-14 16:12:24 -04:00
Daniel Smith
dd26cdf0f7 Fix comments; switch to watching nodes 2015-04-10 17:49:51 -07:00
Daniel Smith
6835318d1e switch to require 'go controller.Run()' 2015-04-10 14:05:08 -07:00
Daniel Smith
5f7715f0e9 Make scheduler not miss deletion events even in the case of a resync. 2015-04-10 14:05:08 -07:00
Daniel Smith
e2093798cb Merge pull request #6675 from wojtek-t/nodes_support_field_selector
FieldSelector for node List()
2015-04-10 10:30:55 -07:00
Timothy St. Clair
2b60111fca Performance change to option enable client.QPS, client.Burst
and change default on max_requests_inflight.
2015-04-10 07:53:54 -05:00
Wojciech Tyczynski
88eb0b0295 FieldSelector for node List() 2015-04-10 12:53:16 +02:00
Dawn Chen
fd4fbef519 Install /healthz to kube-scheduler 2015-04-09 15:52:27 -07:00
Dawn Chen
d3d2948976 Revert "Revert "Fix scheduler crashes when profiling is enabled""
This reverts commit a945068eb4.
2015-04-09 15:37:59 -07:00
Fabio Yeon
a945068eb4 Revert "Fix scheduler crashes when profiling is enabled" 2015-04-09 15:06:32 -07:00
Wojciech Tyczynski
51a2d2db45 Fix scheduler profiling 2015-04-09 18:49:40 +02:00
Prashanth Balasubramanian
a7864aa230 Scheduler uses TTLStore for assumed pods 2015-04-08 15:01:04 -07:00
Masahiro Sano
d04cc5ced4 List in NodesInterface takes label selector 2015-04-08 23:41:27 +09:00
Wojciech Tyczynski
8a5c76356c Revert "Stop the bleeding for #6059"
This reverts commit 6be09c5e97.
2015-04-08 13:29:29 +02:00
Daniel Smith
c1390a0836 version field selector field names in the client 2015-04-07 16:59:57 -07:00
Clayton Coleman
51db3bd654 Create a new testclient package that can be backed by disk files
Standardize how our fakes are used so that a test case can use a
simpler mechanism for providing large, complex data sets, as well
as represent queries over time.
2015-04-07 14:56:15 -04:00
gmarek
ef56dca6b6 Remove ConditionSchedulable 2015-04-07 17:01:07 +02:00
Prashanth B
620af16892 Merge pull request #6097 from derekwaynecarr/limit_range_default_value
Limit range supporting a default resource limits value
2015-04-02 16:04:09 -07:00
Daniel Smith
6be09c5e97 Stop the bleeding for #6059 2015-04-02 13:54:10 -07:00
Daniel Smith
4a3b1a2b9d Merge pull request #6375 from abhgupta/abhgupta-dev
Validating against negative weights for priority functions
2015-04-02 13:22:55 -07:00
Brian Grant
414be101b6 Merge pull request #6352 from piosz/api
Removed PodStatus.Host
2015-04-02 13:16:24 -07:00
Abhishek Gupta
8deedf8e1f Validating against negative weights for priority functions 2015-04-02 12:30:22 -07:00
Filip Grzadkowski
25f95b0672 Add basic latency metrics to scheduler. 2015-04-02 19:24:55 +02:00
Piotr Szczesniak
5c6439d449 Removed PodStatus.Host
Fixes #6165
2015-04-02 16:38:45 +02:00
derekwaynecarr
c2b670513c Introduce concept of a default limit 2015-04-01 16:31:25 -04:00
Deyuan Deng
6bb9701489 Remove Reachable Condition 2015-04-01 13:56:43 -04:00
Abhishek Gupta
8a01aed83f Adding validations for scheduler Policy 2015-03-31 10:54:45 -07:00
derekwaynecarr
9bd7f05ffc Remove ResourceDefaults plugin 2015-03-31 10:05:28 -04:00
saadali
e0f71cb21f Make each new instance of kubelet generate a new event channel (instead of reusing existing). 2015-03-30 14:22:16 -07:00
Daniel Smith
10b4fe6f30 Merge pull request #6188 from abhgupta/abhgupta-dev
Minor fixes for scheduler priority configuration
2015-03-30 14:05:28 -07:00
Victor Marmol
05452f12ef Merge pull request #6110 from lavalamp/fix2
Remove pods from the assumed pod list when they are deleted
2015-03-30 13:49:52 -07:00
Abhishek Gupta
490dd1bb67 Fixing accidental hardcoding of priority function weight 2015-03-30 13:47:27 -07:00
Abhishek Gupta
08a0563933 Removing EqualPriority from the list of default priorities 2015-03-30 13:47:27 -07:00
Daniel Smith
fd952862c3 Remove pods from the assumed pod list when they are deleted 2015-03-30 11:16:55 -07:00
Abhishek Gupta
142fd773b0 Updating priority function weight based on specified configuration 2015-03-27 17:56:40 -07:00
Piotr Szczesniak
8d94c43e70 Merge pull request #5725 from rrati/schedule-to-available-nodes-5545
Only schedule to pods that are available.  This turns on the node
2015-03-27 10:20:35 +01:00
derekwaynecarr
267ef26b0f Do not block admission if namespace already exists 2015-03-26 15:59:09 -04:00
Robert Rati
c2938b299d Only schedule to pods that are available. #5545 2015-03-26 08:42:14 -04:00
Clayton Coleman
b1ab14315b Clients should not check conditions, UpdateStatus() is inconsistent
Corrects some of the cargo culting that has crept into the API.
2015-03-25 16:25:04 -04:00
Brian Grant
d75291dbe7 Merge pull request #5838 from nikhiljindal/clientTests
Updating unit tests so that they pass with v1beta3 api
2015-03-24 17:30:50 -07:00
Deyuan Deng
ca68f4a9d1 Rename ConditionFull->ConditionTrue, ConditionNone->ConditionFalse 2015-03-24 17:28:59 -04:00
nikhiljindal
7e3b7f9673 Updating unit tests so that they pass with v1beta3 api 2015-03-24 12:13:53 -07:00
Clayton Coleman
97560c409f Merge pull request #5554 from derekwaynecarr/namespace_controller
Namespace Controller to support Namespace Termination
2015-03-24 12:59:00 -04:00
derekwaynecarr
29c491ef2e Namespace.Spec.Finalizer support 2015-03-24 10:36:06 -04:00
Wojciech Tyczynski
f7191d626d Change "/ns" to "/namespaces" in few remaining places. 2015-03-24 13:05:32 +01:00
derekwaynecarr
8aa807bc33 NamespaceLifecycle admission control plugin 2015-03-20 13:23:49 -04:00
Clayton Coleman
015bc3b7bd Remove global map from healthz
It currently is impossible to use two healthz handlers on different
ports in the same process.  This removes the global variables in favor
of requiring the consumer to specify all health checks up front.
2015-03-19 19:49:44 -04:00
Brian Grant
11f9733599 Merge pull request #5587 from nikhiljindal/enable3
Updating integration tests to test both API versions - v1beta1 and 3
2015-03-18 16:14:20 -07:00
nikhiljindal
7e36bbab3c Updating integration tests to test both API versions - v1beta1 and 3 2015-03-18 15:24:11 -07:00
Salvatore Dario Minonne
31ddefc347 Finalize fields.Selector 2015-03-17 22:55:43 +01:00
Piotr Szczesniak
7aa6356625 Fill NodeInfo in CreateFromKey method in scheduler
NodeInfo was nil and it caused segfault

Fixes #5503
2015-03-17 14:57:49 +01:00
Jeff Lowdermilk
e37fd2a84d Merge pull request #5477 from dchen1107/clean
Convert RestartPolicy to string for v1beta3.
2015-03-16 10:23:52 -07:00
Jeff Lowdermilk
2a8528704a Merge pull request #5446 from lavalamp/fix2
Add a system modeler to scheduler
2015-03-16 10:21:02 -07:00
Dawn Chen
34e9c82c70 Convert RestartPolicy to string for v1beta3.
Fixed #3607 and spiritually support #5475
2015-03-13 18:38:07 -07:00
Daniel Smith
992d78a32e Add a system modeler to scheduler
So it can try to predict the effect its bindings will have.
2015-03-13 17:48:16 -07:00
derekwaynecarr
799e3fa9cc Eliminate ResourceQuotaUsage in favor of ResourceQuota status 2015-03-13 16:52:09 -04:00
Victor Marmol
22f306299b Merge pull request #5438 from timothysc/kube-profiling
Option to enable profiling on the master daemon processes.
2015-03-13 12:52:50 -07:00
Satnam Singh
52bf7af739 Merge pull request #5351 from lavalamp/fix2
remove evil global state shared by all schedulers
2015-03-13 10:15:27 -07:00
Timothy St. Clair
7eebf674d4 Update to option enable profiling on the master daemon processes.
--profiling=true , default is false
2015-03-13 10:45:01 -05:00
Ravi Sankar Penta
f6ecec5880 Allow admin user to explicitly unschedule the node
Setting Unschedulable on the node will not touch any existing pods
on the node but will block scheduling of new pods on the node.
2015-03-12 14:27:27 -07:00
Wojciech Tyczynski
9f2f10d6db Make scheduler to watch PodSpec.Host instead Status.Host 2015-03-12 13:38:58 +01:00
Daniel Smith
3e83ffdd40 remove evil global state shared by all schedulers 2015-03-11 18:09:01 -07:00
derekwaynecarr
468bf1da75 Enable common set of admission controllers across salt providers 2015-03-11 11:06:00 -04:00
Brian Grant
6062e14313 Merge pull request #5220 from nikhiljindal/camelCaseFieldSelectors
Changing v1beta3 field selectors to be camelCased
2015-03-10 09:35:03 -07:00
nikhiljindal
916ca9cc68 Changing v1beta3 field selectors to be camelCased 2015-03-09 18:01:01 -07:00
Clayton Coleman
dfc19185f5 Add a subbindings resource as /pods/{name}/binding
Allows POST to create a binding as a child. Also refactors internal
and v1beta3 Binding to be more generic (so that other resources can
support Bindings).
2015-03-09 15:37:19 -04:00
derekwaynecarr
2ed8eed004 Make admission control plug-ins work from indexes 2015-03-06 09:36:57 -05:00
Paul Morie
02b18edac6 Allow multiple sources to be used with record package 2015-03-05 13:54:29 -05:00
Derek Carr
cb1e044a60 Merge pull request #4923 from lavalamp/fix4
Allow reflector to do full resync periodically
2015-03-04 09:58:03 -05:00
Daniel Smith
c4822dc060 Revert "Revert "Adding converter functions to convert field label selectors to internal version before matching""
This reverts commit 5f35a67002.
2015-03-02 15:00:09 -08:00
Abhishek Gupta
5e096fed34 Fixing test case to remove dependency on algorithm provider 2015-03-02 10:00:20 -08:00
Abhishek Gupta
a04e600f16 Added test cases 2015-03-02 10:00:20 -08:00
Abhishek Gupta
e5d319d611 Fixing comment alignment 2015-03-02 10:00:20 -08:00
Abhishek Gupta
28fbde0f22 Removing affinity provider 2015-03-02 10:00:19 -08:00
Abhishek Gupta
3607a16293 Implementing PR feedback 2015-03-02 10:00:19 -08:00
Abhishek Gupta
548e0da567 Configuring scheduler via json configuration file 2015-03-02 10:00:19 -08:00
Zach Loafman
5f35a67002 Revert "Adding converter functions to convert field label selectors to internal version before matching" 2015-02-28 11:42:49 -08:00
Daniel Smith
554b1c847c add occasional polling to reflector 2015-02-27 16:59:14 -08:00
nikhiljindal
48e7945f65 Versioning the field selectors 2015-02-27 16:10:59 -08:00
Rohit Jnagal
e455ee5d2e Merge pull request #4765 from brendandburns/scheduler
Log a better error with useful info on scheduling failures.
2015-02-26 12:01:04 -08:00
Mike Danese
5267127af1 api: rename conditionkind -> conditiontype 2015-02-23 22:13:21 -08:00
Brendan Burns
33f6576f61 Log a better error with useful info on scheduling failures. 2015-02-23 20:36:22 -08:00
Daniel Smith
1e679f0069 Add GOMAXPROCS in a few more places 2015-02-20 11:22:46 -08:00
Tim Hockin
5f021cfc3e move pkg/scheduler/server to cmd/kube-scheduler/app 2015-02-20 08:49:12 -08:00
Clayton Coleman
4859aa7cd8 Merge pull request #4453 from derekwaynecarr/make_quota_more_efficient
Make ListWatch work with a ListFunc and WatchFunc
2015-02-17 14:48:11 -05:00
Clayton Coleman
3e2e4714a2 Always set ?namespace in query if specified
Revise our code to only call Request.Namespace() if a namespace
*should* be present.  For root scoped resources, namespace should
be ignored.  For namespaced resources, it is an error to have
Namespace=="".
2015-02-16 00:23:38 -05:00
derekwaynecarr
c0ce15c588 Make list watch take a ListFunc and WatchFunc, provide default funcs from client 2015-02-15 22:26:05 -05:00
derekwaynecarr
0bd0e12bbc Add support for Namespace as Kind
Add example for using namespaces
2015-02-10 09:50:50 -05:00
derekwaynecarr
151be7773c Rename api.Namespace to api.NamespaceValue to avoid name collision 2015-02-10 09:44:29 -05:00
Vishnu Kannan
d0524d4778 Rename ResourceRequirementSpec to ResourceRequirements. 2015-02-09 23:19:38 +00:00
derekwaynecarr
409abdc745 Improve test casing on resource defaults sample plugin 2015-02-06 13:50:09 -05:00
Brendan Burns
550b98ebf4 Merge pull request #3931 from deads2k/deads-pull-more-info-from-request
pull more complete information from request
2015-02-04 12:23:20 -08:00
deads2k
889c4cc755 update admission control to properly indicate resource 2015-02-04 13:36:01 -05:00
Yu-Ju Hong
4a72addaeb Factor out API defaulting from validation logic
Currently, the validation logic validates fields in an object and supply default
values wherever applies. This change factors out defaulting to a set of
defaulting callback functions for decoding (see #1502 for more discussion).

 * This change is based on pull request 2587.

 * Most defaulting has been migrated to defaults.go where the defaulting
   functions are added.

 * validation_test.go and converter_test.go have been adapted to not testing the
   default values.

 * Fixed all tests with that create invalid objects with the absence of
   defaulting logic.
2015-02-03 00:55:42 -08:00
Brian Grant
efd71793f3 Merge pull request #3998 from jbeda/hyperkube-servers2
Convert scheduler and controller-manager to hyperkube
2015-02-02 12:33:55 -08:00
Joe Beda
b89454a48e Convert the scheduler binary to hyperkube. 2015-02-02 10:01:36 -08:00
Vishnu Kannan
5e36f63f8b Adding ResourceRequirementSpec to v1beta1, v1beta2, and v1beta3 APIs. The old resource
quantities 'CPU' and 'Memory' will be preserved until support for v1beta1 and v1beta2 APIs are
dropped.
Improved resource validation in the process.
2015-02-01 02:19:55 +00:00
Clayton Coleman
556e59b512 Merge pull request #3810 from ironcladlou/cache-namespacing
Support namespacing in cache.Store
2015-01-30 13:19:41 -05:00
Deyuan Deng
c793c4f0ab Sync node status from node controller to master. 2015-01-29 23:17:15 -05:00
Dan Mace
5ee943d683 Support namespacing in cache.Store implementations
Support namespacing in cache.Store by framing the interface functions
around interface{} and providing a key function to each Store implementation.

Implementation of a fix for #2294.
2015-01-29 17:39:49 -05:00
derekwaynecarr
9674f08504 Added unit tests for incrementing usage 2015-01-28 15:03:19 -05:00
derekwaynecarr
4887d71c51 Implement resource quota admission plugin 2015-01-28 15:03:19 -05:00
derekwaynecarr
b19a8a61a8 Simplify min/max evaluation, make limitType a type 2015-01-27 16:54:50 -05:00
derekwaynecarr
74f368f50e Modified LimitRangeItem.Kind to LimitRangeItem.Type, added example files 2015-01-27 16:41:28 -05:00
derekwaynecarr
31a1145abd Implement LimitRanger plugin 2015-01-27 16:41:27 -05:00
Andrew Seidl
6dee1d7fa4 Fix typos in user-facing strings 2015-01-18 01:32:34 -06:00
davidopp
a3e057d5d9 Merge pull request #3544 from mikedanese/provider-run-opt
Configure scheduler algorithm provider with cli option
2015-01-16 12:41:09 -08:00
Mike Danese
9f4c42e988 name and key are used interchangably in plugin/pkg/scheduler/factory/plugins.go. this standardizes on name. 2015-01-15 17:30:48 -08:00
bgrant0607
7095fed5b9 Merge pull request #3539 from mikedanese/algorithm-name-validation
added algorithm name validation
2015-01-15 17:21:58 -08:00
Mike Danese
9dffd0c105 added algorithm name validation 2015-01-15 16:59:02 -08:00
Mike Danese
e3da5e15bc added algorithm provider cli option to the kube-scheduler command and renamed default provider to follow naming convention 2015-01-15 16:27:25 -08:00
Joe Beda
224ffa4567 Merge pull request #3480 from jbeda/all_pflag
Convert all main binaries to pflag library
2015-01-15 11:26:41 -08:00
Eric Tune
bc25748b36 Merge pull request #3472 from derekwaynecarr/default_cpu_mem
Admission control plugin for resource defaults
2015-01-15 09:35:17 -08:00
Joe Beda
6bd6b905f5 Address code review comments
Add some documentation.
Create new util.InitFlags() function to merge and parse in one step.
2015-01-15 09:12:20 -08:00
Joe Beda
dcd00c936e Move all kubernetes to posix flags 2015-01-15 09:12:19 -08:00
davidopp
2675cfa16b Merge pull request #2906 from abhgupta/abhgupta-dev
Enhancements to scheduler priority functions
2015-01-14 21:47:28 -08:00
derekwaynecarr
eed64d2bd0 Add a doc.go to resourcedefaults 2015-01-14 20:52:01 -05:00
saadali
90dfdcecd5 Remove CONDITION from event object completely
# *** ERROR: *** Some files have not been gofmt'd.  To fix these
# errors, run gofmt -s -w <file>, or cut and paste the following:
#   gofmt -s -w pkg/kubecfg/resource_printer.go pkg/proxy/config/config.go pkg/runtime/types.go
#
# Your commit will be aborted unless you override this warning. To
# commit in spite of these format errors, delete the following line:
#   COMMIT_BLOCKED_ON_GOFMT
2015-01-14 14:17:16 -08:00
derekwaynecarr
7f724867c2 Admission control plugin for resource defaults 2015-01-14 15:28:59 -05:00
Deyuan Deng
153dbd30a3 Filter out unhealthy node in scheduler 2015-01-13 17:09:07 -05:00
Abhishek Gupta
6fd0b181e3 Rebased onto the latest changes to the scheduler code 2015-01-13 09:41:25 -08:00
Abhishek Gupta
9e75a05df0 Implementing PR feedback 2015-01-13 09:34:45 -08:00
Abhishek Gupta
3f722a3d8e Adding service affinity predicate 2015-01-13 09:34:45 -08:00
Abhishek Gupta
9dd7d2a0a1 Adding label checker predicates and test cases 2015-01-13 09:34:45 -08:00
Abhishek Gupta
04db076e5f Enhancements to scheduler priority functions
- Modified the existing spreading priority to consider service pods explicitly
 - Added a new priority function to spread pods across zones
2015-01-13 09:34:42 -08:00
Clayton Coleman
b38c25ebf4 Shorten scheduler/factory test by making backoff a struct var 2015-01-09 13:16:30 -05:00
Tim Hockin
4fcd496d59 change everything to use new util/errors 2015-01-08 22:10:03 -08:00
Eric Tune
c2b3d678c0 Merge pull request #3248 from derekwaynecarr/admission_control_hooks
Implement basic admission control framework
2015-01-07 16:52:49 -08:00
Daniel Smith
963000715a Merge pull request #3294 from erictune/public_storetoers
Move Listers to pkg/client/cache.
2015-01-07 15:56:14 -08:00
Eric Tune
ed74197fde Move Listers to pkg/client/cache.
I would like to use these in kubelet and kube-proxy.
This is the minimal change to get them moved.
I will follow up with changes to make interfaces consistent
and add Listers for other resources.
2015-01-07 15:33:17 -08:00
Clayton Coleman
b03fbf90f8 Make RESTClient more generic to API version, simplify version handling
RESTClient is an abstraction on top of arbitrary HTTP endpoints that
follow the Kubernetes API conventions. Refactored RESTClientFor so that
assumptions that are Kube specific happen outside of that method (so
others can reuse the RESTClient). Added more validation to client.New
to ensure clients give good input. Exposed APIVersion on RESTClient
as a method so that wrapper code (code that adds typed / structured
methods over rest endpoints like client.Client) can more easily make
decisions about what APIVersion it is running under.
2015-01-07 18:03:34 -05:00
Tim Hockin
d314862e46 Merge pull request #3285 from erictune/public_reflectors
Make Reflector helpers reusable.
2015-01-07 14:10:57 -08:00
Eric Tune
7d5ac856c5 Make Reflector helpers reusable.
Scheduler uses Reflector from pkg/client/cache.
It defines some helper classes.
I'd like to use those helpers with pkg/client/cache
in kube-proxy and kubelet too.
2015-01-07 13:49:37 -08:00
derekwaynecarr
a56087cdf8 Remove client from attributes, remove admission control interface, fix-up error codes 2015-01-07 14:42:31 -05:00
derekwaynecarr
2820c2c601 Add plugin tests 2015-01-07 14:42:31 -05:00
derekwaynecarr
5ceffe2625 Add tests to ensure resthandler invokes admission control 2015-01-07 14:42:31 -05:00
derekwaynecarr
520ae3ef27 Implement basic admission control framework 2015-01-07 14:42:31 -05:00
Rohit Jnagal
62ecd5f3ff Fix few vet errors.
There are quite a few 'composite literal uses unkeyed fields' errors that I have kept out of this patch.
And there's a couple where vet just seems confused. These are the easiest ones.
2015-01-07 08:40:16 +00:00
Dawn Chen
e3c019128e Add EventSource to api to have both Component and Host information. 2015-01-06 16:08:20 -08:00
Daniel Smith
9c2cd55528 Merge pull request #3181 from smarterclayton/cleanup_http_items
Minor cleanups to request - fix initialism on HTTPClientFunc
2014-12-30 17:34:00 -08:00
Clayton Coleman
502204ad6d Do not set empty field or label selectors on requests
Default behavior for "" is already "everything"
2014-12-30 19:33:40 -05:00
Clayton Coleman
e355f54eda Update references from Path() to the appropriate segment use 2014-12-29 15:38:52 -05:00
Clayton Coleman
c9501128b6 Scheduler is printing the wrong value when no default algorithms available 2014-12-24 00:01:54 -05:00
Daniel Smith
36cfc02c6c Merge pull request #3066 from derekwaynecarr/client_update
Do not use namespace in url paths pre v1beta3 from client
2014-12-19 18:02:55 -08:00