Commit Graph

995 Commits

Author SHA1 Message Date
Jan Safranek
dd7890c362 delete: Implement Deleter 2016-05-18 10:06:51 +02:00
Jan Safranek
22e68d4622 recycler: unit tests
- Add reclaim policy to newVolume() call.
- Implement reactor Volumes().Get().
- Implement mock volume plugin.
- Add recycler tests.
- Add a synchronization condition to controller.scheduleOperation
  - we need to pause the controller here, let the test to do some bad things
    to the controller and test error cases in recycleVolumeOperation.

Test framework gets more and more complicated... But this is the last piece,
I promise.
2016-05-18 10:06:24 +02:00
Jan Safranek
a08d826ca5 Make a separate functions to emit events and change status.
These two seem to be always used together.
2016-05-18 10:06:24 +02:00
Jan Safranek
1feb346830 recycler: implement recycler
Also update the old unit test to pass. New unit tests will be added in
subsequent commit.
2016-05-18 10:06:24 +02:00
Jan Safranek
56cae2dc20 unit test framework: Wait for all running operations to finish during all tests. 2016-05-18 10:06:24 +02:00
Jan Safranek
cf68370371 recycler: Maintain a list of long-running operations.
We need to keep list of running recyclers, deleters and provisioners in
memory in order not to start a new recycling/deleting/provisioning twice
for the same volume/claim.

This will be eventually replaced by GoRoutineMap from PR #24838.
2016-05-18 10:06:24 +02:00
Jan Safranek
4e47f69cba recycler: Implement volume host interfaces.
We need the controller to implement volume.VolumeHost interface to be able
to call recycle plugins.
2016-05-18 10:06:24 +02:00
Jan Safranek
a17f0d5949 Move release logic to standalone function. 2016-05-18 10:06:23 +02:00
Jan Safranek
7b73384fda Add controller method tests. 2016-05-18 10:05:14 +02:00
Jan Safranek
af295719f6 Add events. 2016-05-17 15:14:11 +02:00
Jan Safranek
61019b2401 Process deleted PVs
To speed up marking claims as "lost".
2016-05-17 15:14:10 +02:00
Jan Safranek
50b61ae168 Add "multi-sync" tests.
These test will call syncVolume/syncClaim until they reach consistent state.
2016-05-17 15:14:09 +02:00
Jan Safranek
f4f252e81c Implement syncVolume. 2016-05-17 15:14:08 +02:00
Jan Safranek
5949b956f5 Implement syncClaim with bound claims. 2016-05-17 15:14:06 +02:00
Jan Safranek
eff6b50b93 Bind unbound claims in syncClaim. 2016-05-17 15:14:06 +02:00
Jan Safranek
e620bfc9cc Add unit test framework.
It's quite complicated one, see subsequent commits for usage.
2016-05-17 15:14:05 +02:00
Jan Safranek
a195802d3e Make standalone function to check for (pre-)bound volumes.
Note the semantic change, we now check for UID=""
2016-05-17 15:14:04 +02:00
Jan Safranek
20305f9235 Don't process events until fully initialized.
We do not want to process any volume / claim events until both PV and claim
caches are fully loaded.
2016-05-17 15:14:03 +02:00
Jan Safranek
71aa892a86 Implement volume controller skeleton.
This is a simple controller that watches changes of PersistentVolumes and
PersistentVolumeClaims.
2016-05-17 15:14:02 +02:00
Jan Safranek
b86e5923b2 Rename types.go to persistentvolume_index.go
With some changes:
- make some method private, nobody seems to use them.
- adapt to framework.NewIndexerInformer instead of using custom cache.
2016-05-17 15:14:01 +02:00
Jan Safranek
6fa527a460 Remove all three PersistentVolume controllers.
We will add new ones gradually in smaller chunks.
2016-05-10 17:57:54 +02:00
saadali
214b4c28bc Skeleton of new attach detach controller 2016-05-09 11:34:11 -07:00
k8s-merge-robot
2f1a9dd65c Merge pull request #24696 from saad-ali/attachControllerSkeleton
Automatic merge from submit-queue

Add data structure for storing attach detach controller state.

This PR introduces the data structure for maintaining the in-memory state for the new attach/detach controller (#20262).
2016-05-08 23:44:38 -07:00
k8s-merge-robot
5988080396 Merge pull request #23795 from mqliang/rc-ns-index
Automatic merge from submit-queue

add namespace index for cache

@wojtek-t 

Implement in this approach make the change of lister.go small, but we should replace all `NewInformer()` to `NewIndexInformer()`, even when someone not want to filter by namespace(eg. gc_controller and scheduler). Any suggestion?
2016-05-08 12:09:01 -07:00
Robert Bailey
96aa3d7176 Merge pull request #24929 from mwielgus/heapster_godeps_bump
Update Heapster api types location in Godeps
2016-05-06 13:57:35 -07:00
mqliang
c10f43a2e5 implement AddIndexers for SharedIndexInformer 2016-05-06 21:23:18 +08:00
mqliang
9011207f18 add namespace index to rc and pod 2016-05-06 17:12:36 +08:00
k8s-merge-robot
f5e1e9a227 Merge pull request #24912 from bprashanth/petset_controller
Automatic merge from submit-queue

Petset controller

Took longer than I expected. Main parts of this pr are:
1. Identity generation based on petset spec (volumes are mapped per discussion in #18016)
2. Ensure that we create/delete pets in sequence
3. Ensuring that we create, wait for healthy, create; or delete, wait for terminationGrace, delete
4. Controller that watches apiserver and drives actual -> desired

PVCs are not deleted, yet.
2016-05-05 08:58:23 -07:00
k8s-merge-robot
67b8a3dd16 Merge pull request #24776 from tnachen/autoscaler_docs
Automatic merge from submit-queue

Add docs for podautoscaler package

Add missing docs for podautoscaler package in controllers.
2016-05-04 21:26:31 -07:00
Prashanth Balasubramanian
6bc3052551 PetSet alpha controller 2016-05-04 18:39:17 -07:00
k8s-merge-robot
9d80a047d2 Merge pull request #25109 from lavalamp/fix-time-sleep
Automatic merge from submit-queue

remove inappropriate time.Sleep

Fixes #24815

@liggitt since you added this in #8494 :)
2016-05-04 18:13:42 -07:00
k8s-merge-robot
93e3df8e55 Merge pull request #24789 from wojtek-t/use_proper_codec_in_client
Automatic merge from submit-queue

Use proper codec in client
2016-05-04 11:00:04 -07:00
Marcin Wielgus
8e90cded97 Update Heapster api types location in Godeps 2016-05-04 16:27:12 +02:00
Wojciech Tyczynski
3aadafd411 Use NegotiatedSerializer in client 2016-05-04 10:57:36 +02:00
Daniel Smith
d1de30cd6c remove inappropriate time.Sleep 2016-05-03 16:37:28 -07:00
saadali
71302d1163 Add data structure for storing attach detach controller state. 2016-05-03 14:11:10 -07:00
Kris
28132be07e Redo Unstructured to have accessor methods
Add accessor methods that implement pkg/api/unversioned.ObjectKind,
pkg/api/meta.Object, pkg/api/meta.Type and pkg/api/meta.List.

Removed the convenience fields since writing to them was not reflected
in serialized JSON.
2016-05-03 14:07:28 -07:00
Timothy Chen
d218f55dd5 Add docs for podautoscaler package 2016-04-29 18:39:48 -07:00
Clayton Coleman
fdb110c859
Fix the rest of the code 2016-04-29 17:12:10 -04:00
k8s-merge-robot
ad67363c12 Merge pull request #24362 from ArtfulCoder/hostname-field
Automatic merge from submit-queue

Promote Pod Hostname & Subdomain to fields (were annotations)

Deprecating the podHostName, subdomain and PodHostnames annotations and created corresponding new fields for them on PodSpec and Endpoints types.

Annotation doc: #22564
Annotation code: #20688
2016-04-29 01:06:45 -07:00
Abhishek Shah
8a3ed48808 Added Hostname and Subdomain field to Pod.Spec 2016-04-28 10:56:56 -07:00
k8s-merge-robot
d0b887e4e0 Merge pull request #24595 from zhouhaibing089/httpserverclose
Automatic merge from submit-queue

Uncomment the code that caused by #19254

Fix https://github.com/kubernetes/kubernetes/issues/24546.

@lavalamp
2016-04-28 01:41:16 -07:00
k8s-merge-robot
4a0e0826e5 Merge pull request #24220 from gmarek/metrics
Automatic merge from submit-queue

Generated clients can return their RESTClients, RESTClient can return its RateLimiter

cc @lavalamp @krousey @wojtek-t @smarterclayton @timothysc 

Ref. #22421
2016-04-27 19:25:38 -07:00
gmarek
3171aac57c Generated clients can return their RESTClients, RESTClient can return its RateLimiter 2016-04-27 22:15:10 +02:00
Alex Robinson
ed15931935 Fix DeletingLoadBalancer event generation.
Also patch up a log statement to log the service's namespace and name
rather than potentially just logging `kind:"" apiVersion:""`.
2016-04-27 00:27:55 +00:00
k8s-merge-robot
f79c7d12c6 Merge pull request #24382 from smarterclayton/fix_rlqt
Automatic merge from submit-queue

RateLimitedQueue TestTryOrdering could fail under load

Remove the possibility of contention in the test by providing a
synthetic Now() function.

Fixes #24125
2016-04-26 08:40:58 -07:00
zhouhaibing089
bf1a3f99c0 Uncomment the code that cause by #19254 2016-04-25 23:21:31 +08:00
Maciej Szulik
a3b4447305 Move internal types of job from pkg/apis/extensions to pkg/apis/batch 2016-04-25 11:03:54 +02:00
Clayton Coleman
08f136b8d9
RateLimitedQueue TestTryOrdering could fail under load
Remove the possibility of contention in the test by providing a
synthetic Now() function.
2016-04-24 20:03:04 -04:00
k8s-merge-robot
ea15d792a1 Merge pull request #24470 from deads2k/shared-cache-02
Automatic merge from submit-queue

update controllers watching all pods to share an informer

This plumbs the shared pod informer through the various controllers to avoid duplicated watches.
2016-04-23 17:18:47 -07:00