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178 Commits

Author SHA1 Message Date
Kris
9d45f5b929 Pick a sane default for ETCD_PREFIX 2015-09-11 10:06:56 -07:00
Clayton Coleman
02dbb95447 Add TerminationGracePeriodSeconds to API 
Set defaulting for pod spec
 2015-08-20 11:03:38 -04:00
Wojciech Tyczynski
dcc302ab38 Refactoring of list etcd tests. 2015-08-19 13:56:23 +02:00
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
Clayton Coleman
b842a7dd15 Revert "Revert "Gracefully delete pods from the Kubelet"" 
This reverts commit 98115facfd.
 2015-08-18 08:57:02 -04:00
Jerzy Szczepkowski
f09a08d15a Refactoring of get etcd tests. 
Refactoring of get etcd tests: introudced new generic resttest, TestGet; Converted all etcd tests to use it.
 2015-08-13 12:14:04 +02:00
Wojciech Tyczynski
3cbbe72f9f Move etcd storage to pkg/storage/etcd 2015-07-30 15:42:06 +02:00
Wojciech Tyczynski
99d6b0e9f4 Rename storage interfaces 2015-07-30 10:34:57 +02:00
Wojciech Tyczynski
d17985f1ad Move StorageInterface to pkg/storage. 2015-07-30 09:32:04 +02:00
Wojciech Tyczynski
7ce51db40d Rename StorageInterface methods 2015-07-29 08:02:13 +02:00
Wojciech Tyczynski
db5f6eae6c Factor out etcdWatcher to a separate file 2015-07-29 08:02:13 +02:00
Wojciech Tyczynski
9d943df397 Private EtcdHelper 2015-07-27 09:20:13 +02:00
Wojciech Tyczynski
98d598693b Order methods in EtcdHelper 2015-07-24 09:28:02 +02:00
Wojciech Tyczynski
fdb3f45077 Extract EtcdHelper interface 2015-07-24 09:28:02 +02:00
Wojciech Tyczynski
ee92aa3897 Prepare for extracting EtcdHelper interface 2015-07-23 09:37:39 +02:00
Daniel Smith
eabc344eed Fix logging; extend queue length to 100 2015-06-30 10:27:24 -07:00
Alex Robinson
83f0bd668c Merge pull request #10427 from lavalamp/etcdChanFix 
Don't block etcd client
 2015-06-29 13:28:48 -07:00
Daniel Smith
45ac0cf25e Don't block etcd client 2015-06-26 14:27:13 -07:00
Clayton Coleman
6970dda54e Use runtime.Copier instead of hardcoding api.Scheme 
Allow other schemes to be supported by etcd_helper.go

runtime.Scheme.Copy() should be using the built in DeepCopy()
 2015-06-26 14:50:33 -04:00
Maxwell Forbes
461fc2b01b Merge pull request #10277 from brendandburns/health 
Switch to using the official etcd health check.
 2015-06-24 11:45:51 -07:00
Brendan Burns
f4e97be78e Switch to using the official etcd health check. 2015-06-24 10:18:39 -07:00
nikhiljindal
221ae4d63b Allow update without resource version 2015-06-23 00:16:08 -07:00
Filip Grzadkowski
98115facfd Revert "Gracefully delete pods from the Kubelet" 2015-06-02 23:40:05 +02:00
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
Clayton Coleman
da7c612bb6 Expire is a new type of watch action 2015-06-01 17:26:48 -04:00
Clayton Coleman
3368e12a6c Ensure TTL is not cleared in possible edge cases 2015-06-01 17:26:47 -04:00
Rohit Jnagal
3e98919a63 Merge pull request #8857 from andronat/fix_TestGetEtcdVersion_NotListening 
fix TestGetEtcdVersion_NotListening
 2015-05-29 13:25:02 -07:00
Rohit Jnagal
51750a4680 Merge pull request #8724 from smarterclayton/preserve_ttl 
TTL is not preserved automatically during edit
 2015-05-29 11:12:00 -07:00
Anastasis Andronidis
bb9fb19cc2 TestGetEtcdVersion_NotListening is looking for a closed port first 2015-05-29 11:32:05 +02:00
Clayton Coleman
2b8e918ed9 TTL is not preserved automatically during edit 
Change the signature of GuaranteedUpdate so that TTL can
be more easily preserved. Allow a simpler (no ttl) and
more complex (response and node directly available, set ttl)
path for GuaranteedUpdate.  Add some tests to ensure this
doesn't blow up again.
 2015-05-28 19:58:17 -04:00
Filip Grzadkowski
eb14b68a9c Improve tracing information by deleting traces from etcd cache and adding information to traces from generic registry. 2015-05-28 16:34:35 +02:00
Wojciech Tyczynski
33318f0162 Use generated DeepCopy methods. 2015-05-28 09:03:27 +02:00
Filip Grzadkowski
967b1b95ba Add very simple tracing mechanism for easier debugging of slow requests. 2015-05-26 16:17:18 +02:00
Filip Grzadkowski
50de4d0081 Add cache with multiple shards to decrease lock contention 2015-05-11 15:07:50 +02:00
Brendan Burns
5461231c1c Merge pull request #7567 from endocode/kbeecher/wip_etcd_migrate_keys 
WIP: Add startup code to apiserver to migrate etcd keys
 2015-05-07 10:05:41 -07:00
Filip Grzadkowski
970e972cd8 Add latency metrics for etcd operations 2015-05-07 08:58:28 +02:00
Karl Beecher
0473f652fd Add startup code to apiserver to migrate etcd keys 
Refs: #3476
 2015-05-05 12:28:14 +02:00
CJ Cullen
1ec0fb2e3d Make changes suggested in #7675 2015-05-04 21:58:13 -07:00
Nikhil Jindal
2ae13693ab Merge pull request #7675 from cjcullen/cbr0 
Fix kube2sky flakes. Fix tools.GetEtcdVersion to work with etcd > 2.0.7
 2015-05-04 14:23:29 -07:00
CJ Cullen
a21713a771 Fix kube2sky flakes. Fix tools.GetEtcdVersion to work with etcd > 2.0.7 2015-05-04 13:01:35 -07:00
Filip Grzadkowski
6f341eb5ae Add metrics to measure cache hit ratio 2015-05-04 13:20:15 +02:00
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
Filip Grzadkowski
15e9bfd9ae Add a simple cache for objects stored in etcd. 2015-04-30 12:08:56 +02:00
CJ Cullen
182f47ee3d Revert "Add a simple cache for objects stored in etcd" 2015-04-29 12:06:52 -07:00
Filip Grzadkowski
016e20167b Add a simple cache for objects stored in etcd. 2015-04-29 13:14:31 +02:00
Karl Beecher
a7623ca6cc Adds ability to define a prefix for etcd paths 
The API server can be supplied (via a command line flag) with a custom
prefix that is prepended to etcd resources paths.

Refs: #3476
 2015-04-24 12:12:39 +02:00
Masahiro Sano
f90dc8f413 use Watch for single object instead of WatchList 2015-04-21 08:00:52 +09:00
derekwaynecarr
199011eee0 Fix nil pointer in etcd tools 2015-04-17 11:33:31 -04:00
Wojciech Tyczynski
6feaf8ee4f Support List() single-matchers 2015-04-15 12:10:43 +02:00
David Oppenheimer
6b28a69a1b Clarify comments describing how GuaranteedUpdate() (previously AtomicUpdate() works. Closes #6626. 2015-04-14 15:38:15 -07:00