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67 Commits

Author SHA1 Message Date
Tim Hockin
3f0e7e790b Less verbose logging for "normal" things. 
Don't log things that we expect to happen every sync loop, unless the user
asks for --v > 0.
 2014-06-24 22:05:25 -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
Justin Huff
ddf0fd18f0 Remove extractMultipleFromReader and extractSingleFromReader. Unused now after improvements in #212 and #213 2014-06-24 18:59:57 -07:00
brendandburns
8b44f34e0f Merge pull request #213 from lavalamp/fix_manifest 
Better fix of #212
 2014-06-24 17:42:22 -07:00
Daniel Smith
f7968ce00b Make integration test the manifest url feature. Make kubelet's docker pull command testable. 2014-06-24 16:57:35 -07:00
Daniel Smith
fd66a8b59b Readability fixes & address review comments. 2014-06-24 15:16:21 -07:00
Daniel Smith
6900431b13 Add kubelet testing to integration test. Test that kubelet makes the requested containers. Check that the url manifest feature works. 2014-06-24 15:14:40 -07:00
Daniel Smith
9d8a16f180 Make manifest url reader accept both single and multiple manifests. 2014-06-24 15:13:18 -07:00
Tim Hockin
c705593b62 Logging cleanup in Kubelet 
Make it easier to see the signal when looking at kubelet logs.  Make the
signal more consistent and legible.
 2014-06-24 13:50:08 -07:00
Tim Hockin
7622bb871b Rename Kubelet.Client -> EtcdClient 
All the other *Client members are so named.  Makes easier reading.
 2014-06-24 13:17:38 -07:00
Justin Huff
4f714dd0fe Ignore files that start with '.' when processing a config dir. 2014-06-24 12:02:49 -07:00
Tim Hockin
8c2a8b65c3 Escape manifest IDs when hunting the network container. 
This makes it possible to have manifests with _ in the ID.  I'm not sure we
want to allow this, but we do for now.  I hope to follow this up with a deeper
change to make this a bit more robust.
 2014-06-24 09:52:43 -07:00
brendandburns
e811e24b23 Merge pull request #216 from thockin/logging 
Minor: log cleanups
 2014-06-23 22:38:06 -07:00
Tim Hockin
60ad86c972 Minor: Log cleanups 
Clean up log messages to be more obvious. Fix a typo (exit -> exist).
 2014-06-23 22:11:18 -07:00
Tim Hockin
7218a4d165 Clarify config file code to be clear that it handles directories. ... 
… Add a check for IsRegular() before reading a config path.  Add a comment
about exec.Command("hostname", "-f").
 2014-06-23 21:14:15 -07:00
Tim Hockin
228156dbc6 Remove noisy non-error lines from logs 2014-06-23 17:58:21 -07:00
Daniel Smith
77af24e7dc manifest_url needs to take a single ContainerManifest. 2014-06-23 15:06:28 -07:00
Daniel Smith
b850d36166 Fix boilerplate everywhere 2014-06-23 11:32:11 -07:00
Daniel Smith
14e18a5308 Fix missing <- 2014-06-22 11:15:10 -07:00
Justin Huff
1441a84673 Cleanup handling of config channels in RunSyncLoop by passing a map 
instead of a bunch of vars.
 2014-06-22 09:32:49 -07:00
Justin Huff
460821e370 Add a k8s prefix to docker containers that we manage 2014-06-21 13:30:10 -07:00
Justin Huff
ecf7d11477 Make config dir handling deterministic 2014-06-20 09:31:52 -07:00
Justin Huff
d5bf045a6c Make sure that config files are closed properly 2014-06-20 09:31:52 -07:00
Justin Huff
d204f76484 Add config dir support to kubelet 2014-06-20 09:31:52 -07:00
Justin Huff
f49b9c2429 Fix merge conflicts 2014-06-20 09:31:18 -07:00
Daniel Smith
8a13e5300d Merge pull request #182 from brendandburns/net 
Update IP assignment to be per-pod, not per-container
 2014-06-20 09:06:34 -07:00
Brendan Burns
b46d8d2337 Merge branch 'net' of https://github.com/brendandburns/kubernetes-1 into net 2014-06-20 09:01:17 -07:00
brendandburns
3a9a3b1114 Merge pull request #174 from monnand/kubelet-cadvisor 
Letting kubelet retrieve container stats from cAdvisor
 2014-06-20 08:36:22 -07:00
brendandburns
0c8d556afb Fix IP affinity to be per-pod, not per-container. 2014-06-19 23:09:21 -07:00
brendandburns
168ec29f54 Merge pull request #178 from vmarmol/add-external-mounts 
Adding support for external mounts
 2014-06-19 21:28:40 -07:00
Nan Deng
a10a64856d use json.Marshal directly 2014-06-20 04:21:57 +00:00
Victor Marmol
e794f539d8 Adding support for external mounts 2014-06-19 21:14:19 -07:00
Nan Deng
7c7dfe3eeb style 2014-06-20 04:06:28 +00:00
Brendan Burns
ae9fce1358 Fix the container manifest to so that Command is an array, not a string. 2014-06-19 20:21:20 -07:00
Nan Deng
865ba190ff write headers after error checking 2014-06-19 22:28:48 +00:00
Nan Deng
979f832a0c write StatusOK to the header after json.Encode() 2014-06-19 22:12:32 +00:00
Nan Deng
d001110df1 gofmt -s -w -l 2014-06-19 20:59:20 +00:00
Nan Deng
2cc3a88411 unit test for GetContainerStats() 2014-06-19 20:44:53 +00:00
Nan Deng
1b9cb5d501 more unit test 2014-06-19 20:44:53 +00:00
Nan Deng
b01a12fe34 more unit test for GetContainerStats() 2014-06-19 20:44:53 +00:00
Nan Deng
3080262f12 unit test for cadvisor 2014-06-19 20:44:53 +00:00
Nan Deng
c7eaa2095c GOPATH... 2014-06-19 20:44:52 +00:00
Nan Deng
037cfd257f add /containerStats 2014-06-19 20:44:52 +00:00
Nan Deng
2402e939c2 Add cAdvisor into third_party 2014-06-19 20:44:52 +00:00
Daniel Smith
bc02b3c21a Rename [label] query to selector 2014-06-19 13:31:42 -07:00
Daniel Smith
7e464aa55c Test controller's synchronize method. Requires fake etcd client to be relocated. 2014-06-18 13:10:39 -07:00
Daniel Smith
65d6280936 Move etcd helper to util so it can be used elsewhere, too 2014-06-18 13:10:39 -07:00
Brendan Burns
76148dc85f gofmt 2014-06-15 21:57:29 -07:00
Brendan Burns
2e68d087a9 Add udp support. 2014-06-15 21:19:35 -07:00
Brendan Burns
482a360f9e Make all error strings lower case, for readability. 2014-06-13 15:45:19 -07:00