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234 Commits

Author SHA1 Message Date
k8s-merge-robot
36e1b80e4a Merge pull request #14881 from lavalamp/fix-14617 
Auto commit by PR queue bot
 2015-10-20 14:14:18 -07:00
mqliang
62846b8b3c solve conflict after rebase 2015-10-19 21:56:24 +08:00
mqliang
b9f9944351 add unit test for StoreToJobLister 2015-10-19 21:56:24 +08:00
mqliang
1ce85d8ffd replace Fatalf to Errorf 2015-10-17 19:44:32 +08:00
k8s-merge-robot
d94e4d64f2 Merge pull request #15694 from mqliang/jobList 
Auto commit by PR queue bot
 2015-10-16 21:22:12 -07:00
Mike Danese
a7a54cac74 move job to generalized label selector 2015-10-15 07:42:58 -07:00
mqliang
5122f34206 StoreToJobLister.List() should return extensions.JobList, instead of []extension.Job 2015-10-15 15:23:52 +08:00
mqliang
45269bef8f return api.DaemonSetList, instead of an array 2015-10-15 14:49:52 +08:00
Daniel Smith
57c6dd93ea Switch type; add comments & disclaimer 2015-10-14 16:18:56 -07:00
Daniel Smith
4bdb1259a7 fix delta fifo & various fakes for go1.5.1 2015-10-14 16:07:46 -07:00
Chao Xu
cbb3deb182 run goimports 2015-10-12 13:31:45 -07:00
Chao Xu
50a2c4c643 grep-sed 2015-10-12 13:31:45 -07:00
Chao Xu
7c9f4cc42f experimental. -> extensions. 2015-10-09 15:49:10 -07:00
Chao Xu
67f316dd19 apis/experimental->apis/extensions 2015-10-09 15:04:41 -07:00
Brendan Burns
77fd388485 Increase a bunch of timeouts to reduce flakes 2015-09-23 11:09:03 -07:00
Daniel Martí
586cb9126a Move pkg/util.Time to pkg/api/unversioned.Time 
Along with our time.Duration wrapper, as suggested by @lavalamp.
 2015-09-17 17:51:27 -07:00
Kris
f4ad00d9ae Moving Status object to a common package 2015-09-17 14:09:53 -07:00
Maciej Szulik
8cefa2ee55 Job controller logic 2015-09-17 10:05:33 +02:00
k8s-merge-robot
22f698f5b0 Merge pull request #13953 from liguangbo/change_iff_to_if_and_only_if 
Auto commit by PR queue bot
 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
Wojciech Tyczynski
53ae56f205 Replace "minion" with "node" in bunch of places. 2015-09-14 11:07:11 +02:00
Daniel Smith
4c2adabf42 move; sed replace 2015-09-11 16:03:22 -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
Kris Rousey
7ba5b058cc Moving client libs to unversioned dir 2015-08-18 10:03:19 -07:00
Wojciech Tyczynski
3a71eb1bcc Store previous value in WatchCache for filtering 2015-08-18 09:33:34 +02:00
Maciej Szulik
686f764fc7 Allow other client's implementation to reuse NewListWatchFromClient by passing in the Getter interface, responsible for accessing RESTClient's Get method. 2015-08-17 15:25:03 +02:00
Wojciech Tyczynski
e424da7d0d Implement Cacher for watch in apiserver 2015-08-14 09:44:42 +02:00
Kris Rousey
565189f5b8 Correcting all go vet errors 2015-08-11 13:55:37 -07:00
Veres Lajos
9f77e49109 typofix - https://github.com/vlajos/misspell_fixer 2015-08-08 22:31:48 +01:00
Wojciech Tyczynski
52e3af4e93 Implement watchCache structure. 2015-08-07 08:29:17 +02:00
Dawn Chen
c1c03bb4ca Merge pull request #12139 from kargakis/avoid-reallocs-in-index 
cache: Avoid reallocs in Index
 2015-08-06 13:00:02 -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
kargakis
95a27394cc cache: Avoid reallocs in Index 2015-08-05 16:59:08 +02:00
Prashanth Balasubramanian
81d91b1f05 Bare metal loadblancers 2015-08-03 21:35:24 -07:00
Mike Danese
aca1eb6184 Merge pull request #11983 from caesarxuchao/11854 
downgrade errors returned by watchHandler in reflector.go to warnnings
 2015-07-30 08:20:05 -07:00
Chao Xu
3b11705a99 downgrade errors returned by watchHandler in reflector.go to warnnings 2015-07-29 10:32:48 -07:00
deads2k
9386db8c99 support multiple index values for a single object 2015-07-29 07:54:09 -04:00
Mike Danese
d167fa27e0 rename StoreToControllerLister -> StoreToReplicationControllerLister to make room for more controllers 2015-07-27 16:13:47 -07:00
Mike Danese
5c6f4f5906 Merge pull request #10024 from deads2k/name-reflectors 
add originator to reflector logging
 2015-07-24 10:23:34 -07:00
markturansky
e5a4b75421 Added ability to get generated values of an index func 2015-07-23 10:00:04 -04:00
deads2k
f203b16cd9 add originator to reflector logging 2015-07-10 11:34:49 -04:00
Chao Xu
1be9789795 remove references to v1beta1/2 in listwatch_test.go 2015-06-17 17:23:33 -07:00
Filip Grzadkowski
7cdfb2ac7f Reduce number of list requests in watch-based cache 2015-06-03 00:55:49 +02:00
Prashanth B
6c209ec193 Revert "Revert "Wake up rcs when pods get DeletionFinalStateUnknown tombstones"" 2015-05-29 09:24:39 -07:00
Tim Hockin
b69fad211e Revert "Wake up rcs when pods get DeletionFinalStateUnknown tombstones" 2015-05-28 10:23:55 -07:00
Prashanth Balasubramanian
8fa66bd962 Delta fifo includes objects in DeleteFinalStateUnknow, rcs stop faster 2015-05-27 16:45:51 -07:00
Jordan Liggitt
49ceb82179 Wait until stores are filled before processing service account token events 2015-05-20 22:19:42 -04:00
Prashanth Balasubramanian
4b0607cf0b Scheduler ignored nodes with unknown condition status 2015-05-06 18:32:52 -07:00
Daniel Smith
16a6fb8ef7 Replace calls to time.After with time.NewTimer for explicit stopping 2015-05-04 14:29:33 -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
Prashanth Balasubramanian
a8fdf3d78b Update expiration timeout based on observed latencies 2015-05-01 08:53:51 -07:00
Prashanth Balasubramanian
7592dabeba RcManager uses informers 2015-04-28 13:45:15 -07:00
Daniel Smith
a2953fdc7e Make endpoint controller use framework 2015-04-17 15:21:51 -07:00
Daniel Smith
da5111891c Fix selector handling in listers.go. 2015-04-17 15:21:37 -07:00
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
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
880f922bb6 Add easy setup for simple controller 
Also add tests; coverage up to 86.7%
 2015-04-10 14:05:07 -07:00
Prashanth Balasubramanian
5234c2dc82 Fix RunUntil and stop leaking watch channel on etcd error 2015-04-09 11:03:30 -07:00
markturansky
e5f280b79e fixed typos 2015-04-08 21:00:48 -04:00
Prashanth Balasubramanian
a7864aa230 Scheduler uses TTLStore for assumed pods 2015-04-08 15:01:04 -07:00
derekwaynecarr
9df41301f0 Expose last sync resource version 2015-04-08 17:09:06 -04:00
Derek Carr
6eb54e73e0 Merge pull request #5270 from lavalamp/fix7 
Controller framework
 2015-04-07 16:58:09 -04:00
markturansky
8f24fbc40c fixed typo 2015-04-07 12:38:09 -04:00
Daniel Smith
44bc29631e compute query parameter names in the client. 2015-04-06 16:54:26 -07:00
Daniel Smith
0c2d3ffe68 Single-key matching behavior in generic.Matcher 2015-04-03 13:11:21 -07:00
Daniel Smith
cc5ef8c5ad make undelta store use go's implementatio inheritance mechanism 2015-04-02 15:31:19 -07:00
Daniel Smith
8ee9ee9920 add ListKeys method to Store 2015-04-02 15:26:39 -07:00
Daniel Smith
68287713a0 Add a "delta fifo", which queues up object changes 
Test coverage for module at 80%.
 2015-03-31 10:25:29 -07:00
Daniel Smith
af870b8772 Add proper key error type 2015-03-31 10:25:29 -07:00
Daniel Smith
e8cc126a56 Add ListKeys() to FIFO & test 2015-03-31 10:25:29 -07:00
Daniel Smith
a8184e81bc Update FIFO documentation 2015-03-31 10:25:29 -07:00
nikhiljindal
7e3b7f9673 Updating unit tests so that they pass with v1beta3 api 2015-03-24 12:13:53 -07:00
Salvatore Dario Minonne
31ddefc347 Finalize fields.Selector 2015-03-17 22:55:43 +01:00
Brian Grant
2f9a41b898 Merge pull request #5233 from brendandburns/labels 
Make label and field selector query strings versionable.
 2015-03-16 16:01:37 -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
Brendan Burns
266234f3b9 Make label and field selector query strings versionable. 2015-03-12 12:24:07 -07:00
Wojciech Tyczynski
9f2f10d6db Make scheduler to watch PodSpec.Host instead Status.Host 2015-03-12 13:38:58 +01:00
nikhiljindal
916ca9cc68 Changing v1beta3 field selectors to be camelCased 2015-03-09 18:01:01 -07:00
Eric Tune
c12303eaa3 Merge pull request #4749 from derekwaynecarr/make_quota_more_efficient 
Make admission control plug-ins work from indexes
 2015-03-06 14:11:12 -08:00
Deyuan Deng
50de1a80c2 kubelet should take a client interface 2015-03-06 15:01:55 -05:00
derekwaynecarr
2ed8eed004 Make admission control plug-ins work from indexes 2015-03-06 09:36:57 -05:00
Salvatore Dario Minonne
75f2efb500 moving ParseSelector to Parse for labels only. 2015-03-05 22:39:36 +01:00
Daniel Smith
554b1c847c add occasional polling to reflector 2015-02-27 16:59:14 -08:00
Daniel Smith
156c505946 clean up poller test to not make infinite log messages 2015-02-27 16:51:03 -08:00
nikhiljindal
48e7945f65 Versioning the field selectors 2015-02-27 16:10:59 -08:00
Dan Mace
45372a90f8 Support AddIfNotPresent function 
Add an AddIfNotPresent function to support single producer/consumer
retry scenarios. Provides the consumer with a means to prefer items
already enqueued by the producer at the point of retry.
 2015-02-19 17:04:55 -05:00
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
192e186119 If an object has no namespace, do not add a leading slash 2015-02-12 17:14:16 -05:00
derekwaynecarr
53f1efa484 Make sure we remove old object from index before adding new 2015-02-09 16:44:51 -05:00
derekwaynecarr
1cf69bdefc Support multiple index functions, address feedback 2015-02-09 16:44:51 -05:00
derekwaynecarr
7a2d63048d Enable look-up by secondary index in cache 2015-02-09 16:44:51 -05:00
Clayton Coleman
3ca23163ae Add a GetByKey method to Store 
Without the ability to retrieve underlying items by key (instead of
the object passed to KeyFunc) it is impossible to build wrappers
around cache.Store that want to make decisions about keys, because
they would need to reconstruct the object passed to Get.

This allows retrieval by key, and makes sure Get(obj) uses it.
 2015-02-01 14:55:45 -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
Clayton Coleman
f2d966859d Add RunUntil to the Reflector and Poller to allow early termination 
This is useful for test suites where you want to kill your workers
without having to run one test env per execution.
 2015-01-21 18:25:54 -05:00
Eric Tune
98bdd3f7c4 Test for and fix crash with nil client in kubelet. 
Added test that fails before fix.
Fixed use of nil pointer.
 2015-01-16 13:39:31 -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
Daniel Smith
224a8d634b Merge pull request #3384 from derekwaynecarr/list_watch_by_namespace 
Add ability to listwatch a resource in an optional namespace
 2015-01-13 11:15:27 -08:00
Abhishek Gupta
6fd0b181e3 Rebased onto the latest changes to the scheduler code 2015-01-13 09:41:25 -08:00
Eric Tune
00c05053b7 Rename ListPods methods to List. 
For greater similarity to pkg/client.
Does not cover registry's ListPods.
Fix an example in a comment.
 2015-01-09 23:46:02 -08:00
derekwaynecarr
7c630fd797 Add ability to listwatch in namespace 2015-01-10 01:04:26 -05:00
Eric Tune
f381579a89 Fix flaky test. 
Maps are randomly reordered.
But there is only one order for one thing.
 2015-01-09 16:23:53 -08:00
Eric Tune
793bf6a79d Added UndeltaStore. 
This will be used to connect Reflector to kubelet update channel.

Added testing.
 2015-01-09 12:40:07 -08:00
Eric Tune
83aed75556 Addded a StoreToServiceLister. 2015-01-08 15:29:08 -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
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
Clayton Coleman
b2434de777 When connections are broken on Watch, write fewer errors to logs 
Watch depends on long running connections, which intervening proxies
may break without the control of the remote server. Specific errors
handled are io.EOF, io.EOF wrapped by *url.Error, http connection
reset errors (caused by race conditions in golang http code), and
connection reset by peer (simply tolerated).
 2014-12-18 16:15:51 -05:00
Dan Mace
0ad8342a55 Log ErrUnexpectedEOF from watches as warnings 
Watches are often established via long-running HTTP GET requests which
will inevitably time out during the normal course of operations. When
the watches time out, an io.EOF or an io.ErrUnexpectedEOF will bubble
up to client components such as StreamWatcher and Reflector. Treat EOF
as a clean watch termination. Treat ErrUnexpectedEOF as a less-clean
but non-fatal watch termination and log the event at the warning level.

This greatly reduces the amount of log noise generated during what is
ultimately normal operation, and adds the flexibility for the operator
to make a distinction between the EOF conditions if so desired (by
adjusting the logging level).
 2014-12-05 15:03:07 -05:00
Paul Morie
80b1e2dde3 Typo fix 2014-11-12 13:05:08 -05:00
Paul Morie
e2be1564a4 Rename client/cache Store.Contains to ContainedIDs 2014-11-11 11:48:15 -05:00
Clayton Coleman
644eb70085 Refactor tests to split ObjectMeta from TypeMeta 2014-10-24 11:22:21 -04:00
Clayton Coleman
3df1c2f29d Use meta.Interface and meta.Accessor 2014-10-23 18:01:25 -04:00
Clayton Coleman
1ccb86c760 Rename methods in api/meta to be cleaner 2014-10-22 22:59:12 -04:00
Clayton Coleman
64d98cba73 Move typemeta.go to api/meta/meta.go 
Prepares for the meta object to front multiple underlying types
when TypeMeta and ObjectMeta is split in internal and v1beta3, but
combined in v1beta1 and v1beta2
 2014-10-22 22:28:06 -04:00
Clayton Coleman
bb77a5d15f Rename ID -> Name 2014-10-22 15:00:26 -04:00
Dan Mace
51ec53e2af Fix line-jumping bug in FIFO implementation 
Keep the FIFO's internal set in sync with the queue during Add/Update
operations to prevent a queue line-jumping scenario (described in a
new unit test).
 2014-10-21 16:37:32 -04:00
Clayton Coleman
a5462c0678 Change test cases to verify the client sends the received resourceVersion 2014-10-07 19:00:26 -04:00
Clayton Coleman
82bcdd3b3b Make ResourceVersion a string internally instead of uint64 
Allows us to define different watch versioning regimes in the future
as well as to encode information with the resource version.

This changes /watch/resources?resourceVersion=3 to start the watch at
4 instead of 3, which means clients can read a resource version and
then send it back to the server. Clients should no longer do math on
resource versions.
 2014-10-07 19:00:26 -04:00
Clayton Coleman
d3e51a0f24 Rename JSONBase -> TypeMeta in preparation for v1beta3 
Will make subsequent refactor much easier
 2014-10-07 11:12:16 -04:00
Clayton Coleman
4e56dafecc Introduce some default log verbosity control 
Move a lot of common error logging into better buckets:

glog.Errorf() - Always an error
glog.Warningf() - Something unexpected, but probably not an error
glog.V(0) - Generally useful for this to ALWAYS be visible
            to an operator
            * Programmer errors
            * Logging extra info about a panic
            * CLI argument handling
glog.V(1) - A reasonable default log level if you don't want
            verbosity
            * Information about config (listening on X, watching Y)
            * Errors that repeat frequently that relate to conditions
              that can be corrected (pod detected as unhealthy)
glog.V(2) - Useful steady state information about the service
            * Logging HTTP requests and their exit code
            * System state changing (killing pod)
            * Controller state change events (starting pods)
            * Scheduler log messages
glog.V(3) - Extended information about changes
            * More info about system state changes
glog.V(4) - Debug level verbosity (for now)
            * Logging in particularly thorny parts of code where
              you may want to come back later and check it
 2014-09-25 16:30:14 -04:00
Daniel Smith
f211e46f20 handle watch errors everywhere 2014-09-22 17:37:12 -07:00
Daniel Smith
4d7c6e2657 Treat super short watches with no items received the same as watches that error immediately 2014-09-19 18:09:40 -07:00
Daniel Smith
b1169ed91e Fix cache to use the "List then Watch" pattern. 2014-09-16 16:17:15 -07:00
Daniel Smith
a63966e73c Combine pkg/apitools and pkg/api/common and call the result pkg/runtime 2014-09-02 11:15:44 -07:00
Daniel Smith
099c8fd36f Propagate rename; tests pass again. 2014-09-02 10:42:06 -07:00
Vojtech Vitek (V-Teq)
59f58cd043 Unify Godoc formatting, fix various typos 
Signed-off-by: Vojtech Vitek (V-Teq) <vvitek@redhat.com>
 2014-09-02 13:41:03 +02:00
Daniel Smith
4c4ca59050 Add poller to cache. 2014-08-20 15:32:49 -07:00
Daniel Smith
4c3f509d94 Make cache.Reflector more injectable. Add test for resource version state keeping. 2014-08-20 15:32:49 -07:00
Sean Borman
1fc29e20cc Corrected a typo. 2014-08-05 13:53:52 -07:00
Daniel Smith
041d56f3d0 finish testing client/cache 2014-08-04 14:50:01 -07:00
Daniel Smith
a47b65bf8a Add cache package. 2014-08-04 14:50:01 -07:00