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13639 Commits

Author SHA1 Message Date
Satnam Singh
ec77230386 Merge pull request #5416 from smarterclayton/use_utc_serialized_and_local_otherwise 
Use UTC when marshalling times and Local when unmarshalling
 2015-03-20 08:32:26 -07:00
Victor Marmol
dd74fa7f85 Merge pull request #5703 from fgrzadkowski/empty_pod_docs 
Add documentation explaining there must be at least one container in a Pod
 2015-03-20 08:07:25 -07:00
Wojciech Tyczynski
7a7e64331c Kubelet file read both ContainerManifest and Pod 2015-03-20 12:09:09 +01:00
Filip Grzadkowski
a48e9af28d Add documentation explaining there must be at least one container in a Pod 2015-03-20 11:10:30 +01:00
Wojciech Tyczynski
c5d8c391fb Refactor kubelet/config to share code 2015-03-20 09:40:52 +01:00
Victor Marmol
fc8f4411ef Correct documentation about stats arguments. 2015-03-19 22:11:04 -07:00
Clayton Coleman
6918a4d32e Replace automatic YAML decoding with opt-in YAML decoding 
Base codecs no longer automically handle YAML.  Instead, clients
must convert to JSON first via yaml.ToJSON and runtime.YAMLDecoder.
 2015-03-20 00:03:56 -04:00
Clayton Coleman
71abc99dbe Expose a ToJSON and runtime.YAMLDecoder helper 
Enables clients to optionally handle YAML
 2015-03-20 00:03:56 -04:00
Clayton Coleman
022c103699 Update RollingUpdater to use resource.Builder 
Remove last usage of ResourceFromFile
 2015-03-20 00:03:54 -04:00
Clayton Coleman
84ab8f7254 Reduce probe logging level 
Too chatty for normal operation
 2015-03-19 23:06:21 -04:00
Victor Marmol
b6d2cf4b3e Merge pull request #5685 from yujuhong/pod_status 
Kubelet: per-pod workers should avoid grabbing the pod array lock
 2015-03-19 18:54:36 -07:00
Yu-Ju Hong
0d0fb5f07b Kubelet: per-pod workers should avoid grabbing the pod array lock 
Per-pod worker syncs the pod and container status, and write the pod status in
the pod status cache. Given that it already owns a copy of the pod, it can
bypass the additional pod lookup step completely. This change adds a new
generatePodStatusByPod() method to achieve this. In general, per-pod worker
should avoid accessing the internal pod array completely, as this would may
lead to high contention.

This change also changes the return type of GetPodByFullName to reflect the
name, and consolidates GetPodByFullName() and GetPodByName().
 2015-03-19 18:25:41 -07:00
Brian Grant
699dc96c7b Merge pull request #5085 from smarterclayton/allow_graceful_delete 
Support graceful deletion of resources
 2015-03-19 17:58:31 -07:00
Clayton Coleman
015bc3b7bd Remove global map from healthz 
It currently is impossible to use two healthz handlers on different
ports in the same process.  This removes the global variables in favor
of requiring the consumer to specify all health checks up front.
 2015-03-19 19:49:44 -04:00
Tim Hockin
1cbde2c5c7 Merge pull request #5664 from calfonso/nfs_mount_plugin 
Addresses cross compile for syscall.Unmount by delegating to Mount.
 2015-03-19 16:19:01 -07:00
Tim Hockin
4ee6eb8c73 Make net plugins build on non-unix 2015-03-19 16:15:33 -07:00
CJ Cullen
7ddcecfd1c Revert "Revert "[WIP] southbound networking hooks in kubelet"" 2015-03-19 16:14:13 -07:00
Zach Loafman
b5d1e538df Revert "[WIP] southbound networking hooks in kubelet" 2015-03-19 16:08:08 -07:00
Tim Hockin
1ce5dda691 Merge pull request #5069 from rajatchopra/network_hooks 
[WIP] southbound networking hooks in kubelet
 2015-03-19 15:03:53 -07:00
CJ Cullen
f6d8d5f800 Merge pull request #5522 from fabioy/expose-label.fix 
Add "--labels" option to the "expose" kubectl command.
 2015-03-19 14:40:15 -07:00
Rajat Chopra
7857aa7751 kubelet networking plugin 2015-03-19 14:15:52 -07:00
Chris Alfonso
9d0c9e7dc3 Addresses cross compile for syscall.Unmount by delegating to Mount. 2015-03-19 16:46:14 -04:00
Jerzy Szczepkowski
c0ff504ad3 Merge pull request #5501 from jszczepkowski/kubelet-spechost 
Running resource predicate on kubelet.
 2015-03-19 21:34:27 +01:00
Clayton Coleman
428d2263e5 Graceful deletion of resources 
This commit adds support to core resources to enable deferred deletion
of resources.  Clients may optionally specify a time period after which
resources must be deleted via an object sent with their DELETE. That
object may define an optional grace period in seconds, or allow the
default "preferred" value for a resource to be used. Once the object
is marked as pending deletion, the deletionTimestamp field will be set
and an etcd TTL will be in place.

Clients should assume resources that have deletionTimestamp set will
be deleted at some point in the future.  Other changes will come later
to enable graceful deletion on a per resource basis.
 2015-03-19 15:33:32 -04:00
Victor Marmol
6f6485909e Merge pull request #5598 from wojtek-t/kubelet_http_read_pod 
Kubelet read pods from http
 2015-03-19 11:49:28 -07:00
Tim Hockin
9bc2b0c2db Merge pull request #4601 from calfonso/nfs_mount_plugin 
NFSMount storage plugin for kubelet.
 2015-03-19 11:19:12 -07:00
Victor Marmol
84ee72d4a7 Merge pull request #5631 from dchen1107/podstatus 
Remove PodIP from ContainerStatus
 2015-03-19 11:03:10 -07:00
Wojciech Tyczynski
c512c549a1 Kubelet http read both ContainerManifest and Pod 2015-03-19 18:57:00 +01:00
Dawn Chen
4910be6dcb Remove PodIP from ContainerStatus 2015-03-19 10:42:01 -07:00
Chris Alfonso
1a45e37d17 NFSMount storage plugin for kubelet. 
* If you want to test this out when an actual NFS export a good place
 to start is by running the NFS server in a container:

docker run -d --name nfs --privileged cpuguy83/nfs-server /tmp

More detail can be found here:
https://github.com/cpuguy83/docker-nfs-server
 2015-03-19 13:37:38 -04:00
CJ Cullen
2e7356bca7 Merge pull request #5534 from bprashanth/generic_storage_interface 
Add a GenericRESTStorage interface
 2015-03-19 09:35:06 -07:00
CJ Cullen
80914498e4 Merge pull request #5610 from jlowdermilk/kubectl-flags 
Declare kubectl validate flag once
 2015-03-19 09:26:10 -07:00
Filip Grzadkowski
f89f91b7bd Validate that there is at least one container in the pod 2015-03-19 12:31:53 +01:00
Jerzy Szczepkowski
5845f6ad48 Running resource predicate on kubelet. 
Added checking on kubelet if scheduled pods do not exceed resources. Related to #5207.
 2015-03-19 10:40:10 +01:00
gmarek
cbf57ee324 Merge pull request #5588 from hurf/master 
Fix comments on caculating scores.
 2015-03-19 07:44:11 +01:00
Yu-Ju Hong
187cbcfabf Merge pull request #5627 from vmarmol/fix-test 
Fix data race in imageManager test.
 2015-03-18 18:24:18 -07:00
Yu-Ju Hong
05c61d2e47 Merge pull request #5622 from vmarmol/http 
Add SelfLink to Kubelet http source.
 2015-03-18 18:09:05 -07:00
Victor Marmol
6db6e41a34 Merge pull request #5632 from yujuhong/manifest 
kubelet/config/http_test: use versioned ContainerManifest
 2015-03-18 17:58:19 -07:00
Yu-Ju Hong
7b71780dfc kubelet/config/http_test: use versioned ContainerManifest 2015-03-18 17:40:40 -07:00
Dawn Chen
52e1ee9d5b Merge pull request #5619 from vmarmol/rate 
Spread out pod status updates to apiserver.
 2015-03-18 17:26:02 -07:00
Victor Marmol
3a3b950009 Fix data race in imageManager test. 
The background monitoring thread was using the DockerClient before we
had written our fake data. This commit stops the background thread from
running during tests.

Fixes #5611.
 2015-03-18 17:02:03 -07:00
Victor Marmol
ce96182cc3 Add SelfLink to Kubelet http source. 2015-03-18 16:38:41 -07:00
Prashanth Balasubramanian
960e16c397 Embed etcdgeneric in RESTStorage for pods 2015-03-18 16:31:33 -07:00
Brian Grant
11f9733599 Merge pull request #5587 from nikhiljindal/enable3 
Updating integration tests to test both API versions - v1beta1 and 3
 2015-03-18 16:14:20 -07:00
Victor Marmol
cda4b6c598 Spread out pod status updates to apiserver. 
Lowers pod status interval to every 2m and spreads updates within that
time window.
 2015-03-18 15:43:07 -07:00
nikhiljindal
7e36bbab3c Updating integration tests to test both API versions - v1beta1 and 3 2015-03-18 15:24:11 -07:00
Clayton Coleman
d516a86633 Use UTC when marshalling times and Local when unmarshalling 
Marshal to UTC and read into Local, which means clients automatically
show local time and stored values are always consistent.
 2015-03-18 17:44:35 -04:00
Yifan Gu
027f6854d0 kubelet: Remove docker container in prober's interface 
Also change
kubelet.docketIDToRef[dockertools.DockerID]*api.ObjectReference{} to
kubelet.containerIDToRef[string]*api.ObjectReference{}.
 2015-03-18 14:28:27 -07:00
Jeff Lowdermilk
39211af25e Declare kubectl validate flag once 2015-03-18 14:00:19 -07:00
Yu-Ju Hong
6e8a8b741a Kubelet: simplify the lock acquring pattern 
Avoid holding both podStatusesLock and podLock at the same time.
 2015-03-18 11:45:29 -07:00