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222 Commits

Author SHA1 Message Date
Eric Tune
0ca192889f Fix namespace of minion birthcry event. 2014-11-17 15:34:07 -08:00
Daniel Smith
eeb4547bec Merge pull request #2392 from dchen1107/upstream1 
Generate container related events from kublet
 2014-11-17 11:28:52 -08:00
Dawn Chen
736c4ffb0b more events from kublet 2014-11-17 11:00:46 -08:00
Dawn Chen
8a508bcce3 Merge pull request #2391 from lavalamp/fix3 
Remove confusing function; add TODO and explanation for (nonfatal) error...
 2014-11-14 17:24:18 -08:00
Daniel Smith
c412540cf2 Remove confusing function; add TODO and explanation for (nonfatal) error message in integration test. 2014-11-14 17:16:05 -08:00
Dawn Chen
f729d748ac If the image with :latest tag specified in Spec, kubelet should try 
to pull the latest one even the policy is PullIfNotPresent.
 2014-11-14 16:09:53 -08:00
Dawn Chen
ada43ae233 Fixed Eventf with wrong arguments. 2014-11-10 23:53:48 -08:00
Eric Tune
08c8f2cde1 Record event of kubelet restart re: minion obj. 2014-11-10 13:46:48 -08:00
Dawn Chen
57454cce81 Add support to capture application termination message and propagate 
the message to the upper layer through ContainerStatus.
 2014-11-10 10:56:23 -08:00
Dawn Chen
e88e490614 Merge pull request #2143 from lavalamp/eventing2.1 
Begin putting event emission into kubelet
 2014-11-05 15:37:26 -08:00
Brendan Burns
0a1493a5ce Merge pull request #2160 from dchen1107/fix 
Restart network container when container's configure is changed.
 2014-11-05 15:13:05 -08:00
Daniel Smith
dcc111bf13 Start putting event generation into kubelet (not enabled yet) 2014-11-05 15:09:14 -08:00
Daniel Smith
4b16e979e6 Fix nil docker client (how did this ever work???) 2014-11-04 16:58:37 -08:00
Dawn Chen
03958f5049 Restart network container when container's configure is changed. 
Fix #2099
 2014-11-04 14:38:33 -08:00
Brendan Burns
69ad5c9bff Merge pull request #2077 from dchen1107/cleanup 
PodUpdate only has the delta changes, not full snapshot of all desired
 2014-10-30 21:46:26 -07:00
Dawn Chen
a1e79048a6 Add /podSpecs to Kubelet 2014-10-30 16:38:08 -07:00
Dawn Chen
445ec719c9 PodUpdate only has the delta changes, not full snapshot of all desired 
BoundPods on a node. PR #1865 has a wrong assumption, with which any
PodUpdate operation will cause rest of running containers without updates
are killed as an unexpected ones.

Fix #2028
 2014-10-30 11:22:59 -07:00
Brendan Burns
51bf451932 Add container garbage collection. 2014-10-28 12:52:06 -07:00
Tim Hockin
0a202354b9 Fix race between syncPod and syncPods 2014-10-23 15:53:26 -07:00
Tim Hockin
099934d49f Cleanups in syncPod 2014-10-23 15:53:26 -07:00
Tim Hockin
76c33a88b6 Remove redundancy in SyncPods 2014-10-23 15:53:26 -07:00
Tim Hockin
36a05ee871 Improve kubelet logging 2014-10-23 15:53:26 -07:00
Tim Hockin
487867bd01 Extract cadvisor code to cadvisor.go 2014-10-23 15:53:26 -07:00
Tim Hockin
de3060e4eb Rename httpGetInterface to httpGetter 2014-10-23 15:53:26 -07:00
Clayton Coleman
bb77a5d15f Rename ID -> Name 2014-10-22 15:00:26 -04:00
Brendan Burns
aa55e87ac2 Support updates in the kubelet. 2014-10-17 11:02:21 -07:00
Clayton Coleman
892942af8f Read BoundPods from etcd instead of ContainerManifestList 
There are three values that uniquely identify a pod on a host -
the configuration source (etcd, file, http), the pod name, and the
pod namespace. This change ensures that configuration properly
makes those names unique by changing podFullName to contain both
name (currently ID in v1beta1, Name in v1beta3) and namespace.

The Kubelet does not properly handle information requests for
pods not in the default namespace at this time.
 2014-10-16 19:29:08 -04:00
Dawn Chen
5f97413dd5 Merge pull request #1663 from smarterclayton/separate_pod_state_for_health_check 
Refactor HealthCheck to take podUUID as its own argument
 2014-10-10 09:11:59 -07:00
Daniel Smith
7bb1bdd693 Merge pull request #1711 from erictune/vets 
Use pointer for struct holding lock.
 2014-10-09 17:25:54 -07:00
Eric Tune
42f6324183 Use pointer for struct holding lock. 2014-10-09 17:16:21 -07:00
Clayton Coleman
95cb2e3eb3 Refactor HealthCheck to take podUUID arguments 
PodState is going away (won't have podUUID anymore)
 2014-10-09 16:42:55 -04:00
Daniel Smith
1fc92bef53 Load cadvisor connection in background. 2014-10-08 17:06:41 -07:00
Dawn Chen
73c8f41737 Add the missing arg in Errorf. 2014-10-07 13:53:25 -07:00
Brendan Burns
7ecd8d7207 Fix a problem with for loops, copy semantics and async routines. 2014-10-06 21:20:00 -07:00
Dawn Chen
4fdfeaa30e Addressed comments. 2014-10-06 14:41:20 -07:00
Dawn Chen
9861eb7c8e Initial support of propogating the termination reasons and image failure 
to apiserver. Deprecated docker.Container from API completely.

Conflicts:
	pkg/api/types.go
	pkg/kubelet/kubelet.go
 2014-10-06 13:37:22 -07:00
Johan Euphrosine
f91162cf78 kubelet: add --runonce flag, exits after starting pod from the manifest 2014-10-03 18:02:30 -07:00
Deyuan Deng
a9e7cf8e40 Fix integration test read volume dir error. 2014-10-03 19:51:07 -04:00
Clayton Coleman
6881db64a9 Allow configurable Kubelet net image for isolated networks 
Public access to the DockerHub is not guaranteed in all environments,
add a flag to the kubelet that allows it to use a different image (like
one on a private registry) as well as only pull the first time the
image is needed.

Fixes #1545
 2014-10-02 15:56:03 -04:00
Tim Hockin
db49dc0012 Merge pull request #1458 from brendandburns/dontpull 
Add the ability to turn off image pulling.
 2014-10-01 12:40:47 -07:00
Brendan Burns
4c456015b6 Add the ability to turn off image pulling. 2014-10-01 12:34:22 -07:00
jhadvig
9b21053188 ListContainer filter 2014-09-30 23:30:32 +02:00
Tim Hockin
04cdf286a4 Make and use api.Protocol type 2014-09-27 20:31:37 -07:00
Tim Hockin
badeaef95f Merge pull request #1457 from brendandburns/pull 
Add a rate limiter, use it to rate limit docker pulls.
 2014-09-26 12:39:25 -07:00
Brendan Burns
3ac706a32e Add a rate limiter, use it to rate limit docker pulls. 2014-09-26 11:55:21 -07:00
Tim Hockin
7a96ed38b3 Merge pull request #1439 from jhadvig/err_handler 
Handle invalid pod name
 2014-09-25 15:00:47 -07:00
jhadvig
e5d8ee3811 Handle invalid pod name 2014-09-25 22:57:05 +02:00
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
Clayton Coleman
a5ed10235e Merge pull request #1354 from lavalamp/eventing 
Add Event to api types
 2014-09-25 16:20:49 -04:00
Daniel Smith
283eaf3931 Add new Event type 
* replaces previous Event type, which is too limited.
* Remove writing of old event type.
* Fix serialiazation test to automatically test all types.
 2014-09-25 11:31:35 -07:00