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55 Commits (ce48d4fb5cbccd58611d8db4954f21a6e4ef68c6)

Author SHA1 Message Date
David E Watson 204fb62d49 Correct spelling in comment. 2017-05-18 13:31:26 -07:00
Timothy St. Clair 2033ea6c2c Update generated 2017-05-15 10:01:57 -05:00
Timothy St. Clair 1173c84ad9 Update to plumb through configurable locking on different resource types. 2017-05-15 10:01:46 -05:00
Jamie Hannaford a2248a2bcd Add lock type flags for controller-manager leadership election 2017-05-15 08:42:15 -05:00
shashidharatd e23f1d5bb4 Use ObjectGetter Interface instead of clientset.Interface for leaderelection pkg 2017-04-19 17:39:29 +05:30
Mike Danese a05c3c0efd autogenerated 2017-04-14 10:40:57 -07:00
shashidharatd 45b3f6a167 Refactor leader election test code to remove redundant code 2017-04-11 03:45:36 +05:30
Kubernetes Submit Queue cba96a86c5 Merge pull request #42666 from timothysc/configmap_lock 
Automatic merge from submit-queue (batch tested with PRs 41297, 42638, 42666, 43039, 42567)

Add the ability to lock on ConfigMaps to support HA for self hosted components

**What this PR does / why we need it**:
This PR add the ability to lock on ConfigMap objects.  As we self-host more and more components, ConfigMaps provides a useful resource to lock on that applies to just the component that is being added.  

This allows components such as scheduler+controller manager, etc. to have a simple mechanism to allow to active-passive HA without the cost of endpoint updates.  

**Related Issues** 
xref: https://github.com/kubernetes/client-go/issues/28 

**Special notes for your reviewer**:
We may want to deprecate endpoints locking at some point. 

**Release note**:
```
Add the ability to lock on ConfigMaps to support HA for self hosted components
```

/cc @kubernetes/sig-cluster-lifecycle-pr-reviews @mikedanese
 2017-03-25 18:15:23 -07:00
Jeff Schroeder a5afdfa17f
Fix spelling of the word successfully 
Auto-generated via:
    git grep -l [Ss]uccesfully  | xargs sed -ri 's/([sS])uccesfully/\1uccessfully/g'

I noticed this when running kube-scheduler with --v4 and it is annoying.
Then manually reverted changed to the vendored bits.
 2017-03-22 18:33:11 -05:00
Timothy St. Clair e729c57534 Add the ability to lock on ConfigMaps to support HA for 
self hosted components w/o locking on an endpoint which
has a series of issues.
 2017-03-14 12:55:46 -05:00
Hong Zhiguo 38b95f0c38 fix LeaderTransitions always zero 
on leader transition, LeaderTransitions is increased to 1, but
then cleared to zero by next renew.

External monitoring system may watch LeaderTransitions and rely
on it's facticity.
 2017-02-28 16:10:30 +08:00
deads2k 8a12000402 move client/record 2017-01-31 19:14:13 -05:00
deads2k 9488e2ba30 move testing/core to client-go 2017-01-26 13:54:40 -05:00
Clayton Coleman 9a2a50cda7
refactor: use metav1.ObjectMeta in other types 2017-01-17 16:17:19 -05:00
deads2k 77b4d55982 mechanical 2017-01-16 09:35:12 -05:00
Kubernetes Submit Queue e73e749459 Merge pull request #39679 from errows/fix_sucessfully_typos 
Automatic merge from submit-queue (batch tested with PRs 39417, 39679)

Fix 2 `sucessfully` typos

**What this PR does / why we need it**: Only fixes two typos in comments/logging

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
```
 2017-01-14 19:51:09 -08:00
NickrenREN a12dea14e0 fix redundant alias clientset 2017-01-12 10:21:05 +08:00
deads2k 6a4d5cd7cc start the apimachinery repo 2017-01-11 09:09:48 -05:00
Marc-Antoine Ross c01c7023a0 Fix 2 `sucessfully` typos 2017-01-10 10:37:45 -05:00
Jeff Grafton 20d221f75c Enable auto-generating sources rules 2017-01-05 14:14:13 -08:00
Mike Danese 161c391f44 autogenerated 2016-12-29 13:04:10 -08:00
Daniel Smith ae461f8a1f Update OWNERS 2016-12-19 16:05:48 -08:00
Antoine Pelisse 491fe7fde0 Update OWNERS approvers and reviewers: pkg/client 2016-12-19 16:04:55 -08:00
Chao Xu 03d8820edc rename /release_1_5 to /clientset 2016-12-14 12:39:48 -08:00
Mike Danese c87de85347 autoupdate BUILD files 2016-12-12 13:30:07 -08:00
Wojciech Tyczynski e8d1cba875 GetOptions in client calls 2016-12-09 09:42:01 +01:00
Timothy St. Clair ad5f323ff7 Update leaderelection logging per user feedback. 
Fixes #34594
 2016-12-08 15:46:06 -06:00
Clayton Coleman 3454a8d52c
refactor: update bazel, codec, and gofmt 2016-12-03 19:10:53 -05:00
Clayton Coleman 5df8cc39c9
refactor: generated 2016-12-03 19:10:46 -05:00
Chao Xu bcc783c594 run hack/update-all.sh 2016-11-23 15:53:09 -08:00
Chao Xu 98a82de6d1 dependencies: pkg/client 2016-11-23 15:53:09 -08:00
Mike Danese 3b6a067afc autogenerated 2016-10-21 17:32:32 -07:00
Timothy St. Clair 4a9f72b59f Abstraction of endpoints in leaderelection code 2016-09-29 23:42:00 -05:00
Wojciech Tyczynski cbcce2c90f Set UserAgent in LeaderElection clients. 2016-09-27 15:22:40 +02:00
deads2k b83a317003 switch controller manager to generated clientset 2016-09-20 12:53:47 -04:00
Timothy St. Clair 9a02bffe6d Update acquire to use newer JitterUntil vs. sleep with 0 timer which may 
have caused a race in Until.
 2016-07-29 11:10:00 -05:00
David McMahon ef0c9f0c5b Remove "All rights reserved" from all the headers. 2016-06-29 17:47:36 -07:00
Aaron Levy fbde4fa858 pkg/client/leaderelection: log err when retrieving endpoint 2016-05-23 14:37:19 -07:00
goltermann 32d569d6c7 Fixing all the "composite literal uses unkeyed fields" Vet errors. 2016-03-25 15:25:09 -07:00
Eric Paris 5e5a823294 Move blunderbuss assignees into tree 2016-03-02 20:46:32 -05:00
laushinka 7ef585be22 Spelling fixes inspired by github.com/client9/misspell 2016-02-18 06:58:05 +07:00
Jan Chaloupka 4389b3f0d6 Rewritte util.* -> wait.* wherever reasonable 2016-02-07 12:02:20 +01:00
Mike Danese b1743a6887 this is a manual reversion of #20702 
I can't revert with github which says "Sorry, this pull request couldn’t be
reverted automatically. It may have already been reverted, or the content may
have changed since it was merged."

Reverts commit: 0c191e787b
 2016-02-05 16:34:02 -08:00
gmarek 0c191e787b Split controller flags between controllers 2016-02-05 12:17:51 +01:00
harry 1032067ff9 Replace runtime reference by pkg 2016-02-01 21:06:44 +08:00
Mike Danese a885d84cc9 leaderelection: retrofit controller-manager with leaderelection client 
Signed-off-by: Mike Danese <mikedanese@google.com>
 2016-01-18 14:05:55 -08:00
Mike Danese daa7040195 move leader election configuration into component configuration 
Signed-off-by: Mike Danese <mikedanese@google.com>
 2016-01-14 11:20:09 -08:00
Mike Danese f71657d9a6 retrofit the scheduler with the leader election client. 
Signed-off-by: Mike Danese <mikedanese@google.com>
 2016-01-12 21:37:03 -08:00
Mike Danese 441baf07d6 add OnNewLeader callback to leaderelection client 2016-01-12 10:43:59 -08:00
Mike Danese 592ca23a93 add GetLeader and IsLeader to the leaderelection client 2016-01-06 16:20:41 -08:00