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48 Commits

Author SHA1 Message Date
Deyuan Deng
9b0af8df63 Node addresses 2015-03-04 16:47:31 -05:00
Lénaïc Huard
060ebfcea0 Fix nil pointer dereference in kube-apiserver when etcd is not there 2015-02-27 17:33:02 +01:00
Mike Danese
5267127af1 api: rename conditionkind -> conditiontype 2015-02-23 22:13:21 -08:00
Dawn Chen
1ce999318e Better debugging log for investigating pod unknown status. 2015-02-13 15:27:14 -08:00
Dawn Chen
af54c62766 Fix podstatus issue caused by docker's resource temporarily unavailable error 2015-02-11 23:52:58 -08:00
Mike Danese
043794492e implement readiness. 2015-02-10 08:30:09 -08:00
Brendan Burns
b527b8a9ef Add some more verbose logging around pod status. 2015-02-06 12:42:17 -08:00
Brian Grant
175e9caa55 Merge pull request #4194 from dchen1107/podstatus 
Kubelet decides podStatus
 2015-02-05 17:18:39 -08:00
Dawn Chen
4da829ef20 comment. 2015-02-05 15:57:26 -08:00
Dawn Chen
f762e062f2 Kubelet decides podStatus 2015-02-05 15:49:41 -08:00
Brendan Burns
6d0b8ea7a7 Fix a regression where we never cleared out failed nodes. 2015-02-05 10:55:57 -08:00
Deyuan Deng
31991f82c6 Remove ip cache, use node status cache instead. 2015-02-02 17:08:36 -05:00
Brian Grant
207d0f5d40 Merge pull request #3878 from thockin/infra_name 
Use a constant for the pod infra container name
 2015-01-30 09:18:00 -08:00
Brendan Burns
3624b65f1c Transform the podCache into a write-through cache. 
Don't always clear podInfo, instead occasionally garbage collect.
 2015-01-28 22:15:23 -08:00
Tim Hockin
70ab406751 Use a constant for the pod infra container name 
This is an implementation detail that has leaked out of kubelet.  Use a
constant to prevent divergence, for now.  Plan to get rid of it.

@dchen1107
 2015-01-28 10:13:02 -08:00
Tim Hockin
60119db5d5 More e2e damage from renaming "net" to "POD" 
This stops the bleeding.  Will followup with a constant.
 2015-01-28 09:58:19 -08:00
Brendan Burns
f124842505 Clear pod cache on delete. 2015-01-26 17:26:43 -08:00
Deyuan Deng
881be6c952 fix pod-cache with node semantic change 2015-01-25 16:59:00 -05:00
Dawn Chen
15e9fa8a9d Introduce PodStatusResult, and deprecate PodContainerInfo. 2015-01-16 09:10:40 -08:00
Daniel Smith
6916235513 Make locking simpler 
add test for node existence cache behavior
 2014-12-22 15:11:28 -08:00
Daniel Smith
5b8e91595a Make pod listing costant-time 
* move ip cache out of registry/pod
* combine, rationalize, and move pod status logic
* Fix unit and integration tests
 2014-12-22 14:14:03 -08:00
Brendan Burns
a6f967b6e7 Revert "Revert "Add an api object for the kubelet, and a versioned endpoint."" 
This reverts commit dcfcf315e5.
 2014-12-15 09:29:04 -08:00
Brendan Burns
dcfcf315e5 Revert "Add an api object for the kubelet, and a versioned endpoint." 
This reverts commit d4b9979382.
 2014-12-12 21:13:44 -08:00
Brendan Burns
d4b9979382 Add an api object for the kubelet, and a versioned endpoint. 2014-12-12 15:26:28 -08:00
markturansky
8af4ccb111 v1beta3 Pod refactor 2014-11-18 09:25:42 -05:00
Clayton Coleman
bb77a5d15f Rename ID -> Name 2014-10-22 15:00:26 -04:00
derekwaynecarr
9e60bf1e43 Pod cache needs to be namespace-aware 2014-10-10 09:35:31 -04:00
Tim Hockin
372aa07b58 Better handling of unbound pods. 
A small collection of tweaks to better handle pods when they are not currently
bound to a host.
 2014-10-06 12:27:18 -07:00
derekwaynecarr
ee19ba186d Update to use api.Context 2014-09-26 11:50:34 -04:00
derekwaynecarr
3e685674e7 Add context object to interfaces 2014-09-26 11:50:34 -04:00
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
Clayton Coleman
bafc422ac0 Add the resource version to api.*List items from etcd 
Allows clients to watch more easily (can invoke Get, then
Watch).
 2014-08-28 23:17:00 -04:00
Daniel Smith
ddba004ad0 Add constraint package to let us reject invalid assignments. 2014-08-25 11:59:00 -07:00
Tim Hockin
edff541524 Treat async loops the same. 
In the name of consistency, treat the PodCache loop the same as the
EndpointController.
 2014-08-20 20:17:16 -07:00
Kelsey Hightower
c21a0ca39f Breakup the registry package into separate packages. 
Currently all registry implementations live in a single package,
which makes it bit harder to maintain. The different registry
implementations do not follow the same coding style and naming
conventions, which makes the code harder to read.

Breakup the registry package into smaller packages based on
the registry implementation. Refactor the registry packages
to follow a similar coding style and naming convention.

This patch does not introduce any changes in behavior.
 2014-08-11 20:58:09 -07:00
Daniel Smith
5cdce0e35a Prepare for external scheduler 
1. Change names of Pod statuses (Waiting, Running, Terminated).
2. Store assigned host in etcd.
3. Change pod key to /registry/pods/<podid>. Container location remains
   the same (/registry/hosts/<machine>/kublet).
 2014-08-10 15:05:36 -07:00
Clayton Coleman
a17f0d04d4 PodInfo should indicate when a pod is not found 
Client should react.  Also, dial down the chattiness of errors for
pods which do not exist and stop processing NotFound earlier in
the podinfo chain
 2014-07-18 13:32:10 -04:00
Yuki Yugui Sonoda
60dd1f7cc0 Eliminates tautological comments 2014-07-15 20:58:01 +09:00
Yuki Yugui Sonoda
41febcee5e Merge branch 'master' into fix/golint 
Conflicts:
	pkg/master/master.go
	pkg/master/pod_cache.go
	pkg/proxy/config/file.go
	pkg/proxy/proxier.go
	pkg/proxy/roundrobbin.go
	pkg/scheduler/randomfit.go
	pkg/scheduler/randomfit_test.go
 2014-07-15 20:57:47 +09:00
Claire Li
d0aad153ee pkg/master: correct error string for GetPodInfo 2014-07-11 23:09:43 -07:00
Yuki Yugui Sonoda
88284171f2 Fixes golint errors in pkg/master 2014-07-11 22:28:27 +09:00
Daniel Smith
11d6451d2a Change kublet to serve podInfo instead of containerInfo. Plumb through system. 2014-07-01 16:41:10 -07:00
Daniel Smith
049bc6b6d4 Fix interface{} in api/types.go; plumb through system. 2014-07-01 16:41:09 -07:00
Brendan Burns
d5516e4cdc Activate gce minion list. 2014-07-01 11:33:58 -07:00
Tim Hockin
9f9e75f508 Switch to glog for logging, bridge logging to glog. 
1) imported glog to third_party (previous commit)
2) add support for third_party/update.sh to update just one pkg
3) search-and-replace:
  s/log.Printf/glog.Infof/
  s/log.Print/glog.Info/
  s/log.Fatalf/glog.Fatalf/
  s/log.Fatal/glog.Fatal/
4) convert glog.Info.*, err into glog.Error*

Adds some util interfaces to logging and calls them from each cmd, which
will set the default log output to write to glog.  Pass glog-wrapped
Loggers to etcd for logging.

Log files will go to /tmp - we should probably follow this up with a
default log dir for each cmd.

The glog lib is sort of weak in that it only flushes every 30 seconds, so
we spin up our own flushing goroutine.
 2014-06-24 20:51:57 -07:00
Daniel Smith
d57531d924 Cleanup: no need for stacked timing loops 2014-06-22 11:17:23 -07:00
Brendan Burns
302ec0f37b Wire in the pod cache. Just used for List for now. 2014-06-18 22:26:35 -07:00
Brendan Burns
4f549aae54 Add a PodCache that is responsible for caching pod information. 
Not wired in yet.
 2014-06-18 20:04:52 -07:00