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55 Commits (30eb1aa7c5a20245a29168d23df275a91230ffef)

Author SHA1 Message Date
mYmNeo e74cabe545 Correct TestUpdatePod comment 
Signed-off-by: mYmNeo <thomassong2012@gmail.com>
 2017-10-20 09:41:18 +08:00
Klaus Ma 63b78a37e0 Added golint check for pkg/kubelet. 2017-07-19 11:33:06 +08:00
Chao Xu 60604f8818 run hack/update-all 2017-06-22 11:31:03 -07:00
Chao Xu f4989a45a5 run root-rewrite-v1-..., compile 2017-06-22 10:25:57 -07:00
Clayton Coleman 3e095d12b4
Refactor move of client-go/util/clock to apimachinery 2017-05-20 14:19:48 -04:00
deads2k 8a12000402 move client/record 2017-01-31 19:14:13 -05:00
deads2k 5a8f075197 move authoritative client-go utils out of pkg 2017-01-24 08:59:18 -05:00
deads2k c47717134b move utils used in restclient to client-go 2017-01-19 07:55:14 -05:00
Clayton Coleman 9a2a50cda7
refactor: use metav1.ObjectMeta in other types 2017-01-17 16:17:19 -05:00
deads2k 6a4d5cd7cc start the apimachinery repo 2017-01-11 09:09:48 -05:00
Chao Xu 5e1adf91df cmd/kubelet 2016-11-23 15:53:09 -08:00
derekwaynecarr ff017839c7 Log an event when container runtime exceeds grace-period during eviction 2016-09-07 13:28:08 -04:00
Harry Zhang cb14b35bde Refactor util clock into it's own pkg 2016-07-28 02:29:04 -04:00
David McMahon ef0c9f0c5b Remove "All rights reserved" from all the headers. 2016-06-29 17:47:36 -07:00
derekwaynecarr 6fefb428c1 Add killPodNow to kubelet 2016-05-12 19:17:08 -04:00
Saad Ali 25f37007aa Merge pull request #24846 from pmorie/kubelet-test-loc 
Reduce LOC in kubelet tests
 2016-05-12 15:52:27 -07:00
Paul Morie d1e0e726f2 Reduce LOC in kubelet tests 2016-05-03 22:45:08 -04:00
Random-Liu 4cca5b2290 Use fake clock in TestGetPodsToSync to fix flake. 2016-05-02 16:05:36 -07:00
Tim St. Clair 7b6d843309 Move test-only files to test-only packages 2016-03-01 09:11:32 -08:00
Yu-Ju Hong ff04de4fc0 Remove RuntimeCache from sync path 
This change removes RuntimeCache in the pod workers and the syncPod() function.
Note that it doesn't deprecate RuntimeCache completely as other components
still rely on the cache.
 2016-02-01 21:32:41 -08:00
Yu-Ju Hong cfb5442b2d Turn on kubecontainer.Cache in kubelet 2016-01-19 18:15:10 -08:00
Piotr Szczesniak 9659057986 Revert "Enable kubecontainer.Cache in kubelet" 2016-01-18 13:35:41 +01:00
Yu-Ju Hong 07cf5cff48 Enable kubecontainer.Cache in kubelet 2016-01-14 09:31:24 -08:00
Lantao Liu a35220c321 cleanup pod_workers_test.go to use general runtime interface 2015-11-04 16:55:25 -08:00
Yu-Ju Hong 2eb17df46b kubelet: independent pod syncs and backoff on error 
Currently kubelet syncs all pods every 10s. This is not preferred because
 * Some pods may have been sync'd recently.
 * This may cause all the pods to be sync'd at once, causing undesirable
   CPU spikes.

This PR replaces the global syncs with independent, periodic pod syncs. At the
end of syncing, each pod worker will enqueue itslef with a future timestamp (
current time + sync interval), when it will be due for another sync.
 * If the pod worker encoutners an sync error, it may requeue with a different
   timestamp to retry sooner.
 * If a sync is triggered by the update channel (events or spec changes), the
   pod worker would enqueue a new sync time.

This change is necessary for moving to long or no periodic sync period once pod
lifecycle event generator is completed. We will still rely on the mechanism to
requeue the pod on sync error.

This change also makes sure that if a sync does not succeed (either due to
real error or the per-container backoff mechanism), an error would be propagated
back to the pod worker, which is responsible for requeuing.
 2015-11-03 13:29:08 -08:00
eulerzgy 31c09bdcb8 Del capatical local packagename for cadvisorApi 2015-10-16 11:03:50 +08:00
Yu-Ju Hong a3e60cc32e Rename imported package local name kubeletTypes to kubetypes 
According to the naming guidelines, package name should not include mixedCaps.
 2015-10-09 10:24:31 -07:00
Yu-Ju Hong 098ab05997 kubelet: move common types to kubelet/types 
This would faciliate tasks such as moving code in pkg/kubelet to sub packages.
 2015-10-08 14:38:01 -07:00
Sam Abed fdf712cd84 back-off image pull on failure 
Signed-off-by: Sam Abed <samabed@gmail.com>
 2015-10-07 21:12:42 +11:00
Yu-Ju Hong 889e798ddb kubelet: pipe SyncPodType to pod workers 
Now that kubelet has switched to incremental updates, it has complete
information of the pod update type (create, update, sync). This change pipes
this information to pod workers so that they don't have to derive the type
again.
 2015-10-01 16:29:46 -07:00
Brendan Burns 77fd388485 Increase a bunch of timeouts to reduce flakes 2015-09-23 11:09:03 -07:00
Daniel Smith 15b30b8b09 Move version agnostic parts of client 
pkg/client/unversioned/cache -> pkg/client/cache
pkg/client/unversioned/record -> pkg/client/record
 2015-09-10 17:17:59 -07:00
Kris Rousey ae6c64d9bb Moving everyone to unversioned client 2015-08-18 10:23:03 -07:00
Yifan Gu d70a30c069 kubelet: refactor kubelet.Runtimehooks to container.ImagePuller. 2015-08-12 16:28:25 -07:00
Ananya Kumar 6ef3de1d5f Add QoS support on node 2015-08-07 11:18:16 -07:00
Mike Danese 17defc7383 run gofmt on everything we touched 2015-08-05 17:52:56 -07:00
Mike Danese 8e33cbfa28 rewrite go imports 2015-08-05 17:30:03 -07:00
Prashanth Balasubramanian b5ed0e9b13 Dont generatePodStatus twice for new pods 2015-06-11 17:18:16 -07:00
Yifan Gu f197a9db4e kubelet: Minor refactors. 
Remove some TODOs.
Unexport DockerManager.Puller and DockerManager.PodInfraContainerImage.
Add "docker" for all "go-dockerclient" imports.
 2015-06-04 16:08:45 -07:00
Yifan Gu 85b453091b kubelet: Add tests for fakePodWorkders. 2015-05-11 12:50:33 -07:00
Yu-Ju Hong 1ad4dd7803 Kubelet: replace DockerManager with the Runtime interface 
This change instructs kubelet to switch to using the Runtime interface. In order
to do it, the change moves the Prober instantiation to DockerManager.

Note that most of the tests in kubelet_test.go needs to be migrated to
dockertools. For now, we use type assertion to convert the Runtime interface to
DockerManager in most tests.
 2015-05-04 10:19:46 -07:00
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
Victor Marmol 3b9eba2c1b Add SyncPod() to DockerManager and use in Kubelet. 
This allows us to abstract away the logic of syncing a pod by the
runtime. It will allow other runtimes to perform their own sync as well.
 2015-05-01 11:03:08 -07:00
Victor Marmol fe4600ba17 Move ComputePodChanges to DockerManager. 
This logic is specific to the Docker runtime. This move is the first
step towards making syncPod() runtime-agnostic.
 2015-04-29 14:00:37 -07:00
Victor Marmol 787d42d50b Move network plugin teardown to DockerManager. 
This teardown is Docker-specific and will let us also do the setup in
the manager in future cleanups.
 2015-04-28 16:58:54 -07:00
Victor Marmol 7404b7019c Move Docker-specific log handling to DockerManager. 
Eases the separation of Docker-specific code into the Docker-specific
runtime.
 2015-04-27 13:10:10 -07:00
Yifan Gu e8d485a3a1 kubelet/dockertools: Add readinessManage/containerRefManager to dockerManager. 
This can enable us to move KillContainer() to container runtime.
 2015-04-23 14:20:34 -07:00
Yifan Gu e1feed9a8b kubelet/container: Replace DockerCache with RuntimeCache. 2015-04-13 18:16:05 -07:00
Yifan Gu dda600e45c kubelet/dockertools: Add puller interfaces in the containerManager. 2015-04-13 15:34:22 -07:00
Yifan Gu a3675e08f2 kubelet/dockertool: Move Getpods() to DockerManager. 2015-04-13 14:05:22 -07:00