1522 Commits

Author	SHA1	Message	Date
Victor Marmol	b1c06eb52e	Merge pull request #5969 from yujuhong/selflink ... Kubelet: no need to overwrite SelfLink for pods from the apiserver	2015-03-25 16:59:56 -07:00
Yu-Ju Hong	4e909c6cee	Kubelet: no need to overwrite SelfLink for pods from the apiserver ... Pods from the apiserver should already have SelfLink set. There is no need to create one ourselves.	2015-03-25 16:34:02 -07:00
Victor Marmol	9e77c3d7e5	Use default ContainerInfoRequest in Kubelet HTTP. ... Fixes #5777.	2015-03-25 15:37:06 -07:00
Yu-Ju Hong	6145b3b9c4	Merge pull request #5738 from smarterclayton/cleanup_clients ... Clients should not check conditions, UpdateStatus() is inconsistent	2015-03-25 13:59:47 -07:00
David Oppenheimer	76889fa3ae	Merge pull request #5818 from simon3z/boot-id ... nodecontroller: record node reboot event	2015-03-25 13:50:21 -07:00
Clayton Coleman	b1ab14315b	Clients should not check conditions, UpdateStatus() is inconsistent ... Corrects some of the cargo culting that has crept into the API.	2015-03-25 16:25:04 -04:00
Yu-Ju Hong	5d628770c1	Merge pull request #5926 from vmarmol/fast-test ... Reduce testing time of status_manager_test.	2015-03-25 12:52:27 -07:00
Federico Simoncelli	afbf401464	nodeinfo: add boot id system information ... Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>	2015-03-25 15:06:53 -04:00
Victor Marmol	65070d6d81	Reduce testing time of status_manager_test. ... Adds tests for syncBatch().	2015-03-25 11:45:06 -07:00
Victor Marmol	cf7e2756b5	Add HostNetworkSources capability to limit use of HostNetwork.	2015-03-25 11:23:06 -07:00
Victor Marmol	d9cd7a78f7	Allow starting a container with --net=host.	2015-03-25 11:22:03 -07:00
Victor Marmol	5eb373692b	Merge pull request #5928 from yujuhong/pod_status ... Kubelet: pass the acutal pod for status update	2015-03-25 10:51:32 -07:00
Victor Marmol	f7135b3dd4	Merge pull request #5827 from spothanis/master ... added cloud provider flag to kubelet	2015-03-25 10:50:18 -07:00
Yu-Ju Hong	b4b0bc75c4	Kubelet: pass the acutal pod for status update ... Pod status update should include the ObjectMeta of the pod. This change is required for #5738 to merge.	2015-03-25 09:58:46 -07:00
Filip Grzadkowski	74da3b14b0	Delete pod_cache and rely on updating pod status by kublet.	2015-03-25 15:08:09 +01:00
Sreekanth Pothanis	1c06cde4c4	added cloud provider flag to kubelet ... This is to fix issue #5667	2015-03-24 19:32:50 -07:00
Yu-Ju Hong	ff3d36edc5	Fix flakey TestGetSetPods	2015-03-24 18:29:35 -07:00
Yu-Ju Hong	a9c9d27fdd	Merge pull request #5893 from vmarmol/remove-server ... Remove unused ServerSource.	2015-03-24 18:09:32 -07:00
Victor Marmol	bacd859b33	Remove unused ServerSource. ... We no longer use server as a source in the Kubelet.	2015-03-24 17:47:09 -07:00
Yifan Gu	e02c6994dc	kubelet.container: Fix volume map type.	2015-03-24 16:08:04 -07:00
Yifan Gu	31bb11ac2a	kubelet: Move pod name helpers to pkg/kubelet/container/runtime.go	2015-03-24 16:08:04 -07:00
Yifan Gu	13250c904f	kubelet: Replace GetKubeletDockerContainers with GetPods in syncPod/SyncPods.	2015-03-24 16:01:38 -07:00
Yifan Gu	eec6456f51	kubelet.container: Add helpers in container runtime to filter pod/containers.	2015-03-24 16:01:38 -07:00
Yifan Gu	f4c3ccf639	dockertools: Introduce GetPods() for docker runtime.	2015-03-24 16:01:37 -07:00
David Oppenheimer	30c3583900	Merge pull request #5806 from ddysher/condition-rename ... Rename ConditionFull->ConditionTrue, ConditionNone->ConditionFalse	2015-03-24 15:50:11 -07:00
Victor Marmol	270c850b3b	Merge pull request #5826 from yujuhong/pod_manager ... Kubelet: refactor pod manager	2015-03-24 15:33:54 -07:00
Yu-Ju Hong	08e4a883b6	Kubelet: refactor pod manager ... This change cleans up the pod manager extensively so that * Mirror pods are actually stored in the pod manager. * Both (non-mirror) pods and mirror pods are indexed by UID and full name for easy lookup and mapping. This is required for the next change to send full pod along with the pod status update. This change also renames mirrorManager as mirrorClient since it is merely a client to contact the API server and create/delete mirror pods.	2015-03-24 15:10:26 -07:00
Deyuan Deng	ca68f4a9d1	Rename ConditionFull->ConditionTrue, ConditionNone->ConditionFalse	2015-03-24 17:28:59 -04:00
David Oppenheimer	c1730989cb	Merge pull request #5870 from dchen1107/podstatus ... Fix a bug of running node selector predicate on kubelet introduced by #5...	2015-03-24 14:05:27 -07:00
David Oppenheimer	3f57378972	Merge pull request #5399 from ddysher/nc-keep-sync ... Node controller monitor node status	2015-03-24 13:30:06 -07:00
Dawn Chen	e2e1d9e943	Fix a bug of running node selector predicate on kubelet introduced by #5715. ... part of #5207, and fixed #5810	2015-03-24 13:13:25 -07:00
Deyuan Deng	c5675b8924	Use fake time in nodecontroller unittest; rename receiver 's' to 'nc'	2015-03-24 14:23:48 -04:00
Deyuan Deng	b51d491f05	Delete all pods based on condition transition time.	2015-03-24 14:23:48 -04:00
Deyuan Deng	cf548765c9	Change kubelet update frequency to 2s, and make it a constant.	2015-03-24 14:23:48 -04:00
markturansky	2fd82f60f4	Move escape function to util and clarify name	2015-03-24 13:52:31 -04:00
Filip Grzadkowski	632ca506ce	* Update pod status only when it changes. ... * Refactor syncing logic into a separate struct	2015-03-24 16:41:00 +01:00
Victor Marmol	07f928be64	Cap container hostname length to 63 chars. ... Fixes #5829.	2015-03-23 19:36:45 -07:00
Yu-Ju Hong	f440989017	Kubelet: add podManager for managing internal pod storage ... This change moves pod array and mirrorPods into podManager, along with all methods accessing these internal pod storages. This is the first step of the refactoring, and no function change is involved.	2015-03-23 15:11:10 -07:00
Clayton Coleman	d020ca00b8	Pass hostname to all kubelet config sources instead of os.Hostname() ... Make applyDefaults be tied to the current config source.	2015-03-23 15:58:45 -04:00
Clayton Coleman	b442f76961	Syntax errors in file_test were added right as validation became more strict	2015-03-23 14:43:09 -04:00
Saad Ali	e8f70428fb	Merge pull request #5715 from jszczepkowski/kubelet-nodesel ... Running node selector predicate on kubelet.	2015-03-23 11:06:00 -07:00
Victor Marmol	adac4328e8	Merge pull request #5713 from AAzza/kubelet_build_parse_dockername ... Refactor build/parse DockerName from Kubelet. #3511	2015-03-23 08:45:53 -07:00
Victor Marmol	4e3c07543e	Merge pull request #5784 from wojtek-t/applyDefaultsInTryDecode ... Hide applyDefaults method under pkg/kubelet/config	2015-03-23 07:32:00 -07:00
Wojciech Tyczynski	b395c40e19	Refactor pkg/kubelet/config	2015-03-23 10:29:46 +01:00
Jerzy Szczepkowski	34a8a3a844	Running node selector predicate on kubelet. ... Added checking on kubelet if scheduled pods have matching node selector. This is the last step to fix #5207.	2015-03-23 08:21:58 +01:00
Clayton Coleman	65425f690c	Move field errors to pkg/util/fielderrors ... Allows pkg/api to take a reference to labels.Selector and fields.Selector	2015-03-22 17:43:34 -04:00
Nataliia Uvarova	73c2338320	Refactor build/parse dockername. #3511 ... Functions Build/ParseDockerName now work with struct instead of the long list of arguments. This new struct also was reused in the kubelet.go instead of auxilary podContainer struct.	2015-03-21 09:09:03 +01:00
Victor Marmol	4d2e7981bb	Merge pull request #5730 from yujuhong/static_stats ... Kubelet: support retrieving stats using UID of mirror pods	2015-03-20 17:05:23 -07:00
Yu-Ju Hong	f3f3c8f151	Fix volume imports	2015-03-20 16:22:35 -07:00
Yifan Gu	3b4685ef6c	kubelet.runtime: update the import path for volume.	2015-03-20 16:16:27 -07:00
Yu-Ju Hong	15e9760bd4	Kubelet: support retrieving stats using UID of mirror pod ... Kubelet supports retrieving stats for pods/containers with and without UID. This does not always work for the static pods because users may get the UIDs of the mirror pods from the API server, and use them to query Kubelet. In this case, Kubelet would fail to locate the containers due to mismatched UIDs. This change adds a intenral mirror to static pod UID mapping and teaches all public-facing functions to perform UID lookup before proceeding. This allows users to use either mirror or static pod's UID to retrieve stats.	2015-03-20 15:40:49 -07:00
Vish Kannan	f118ca8fb4	Merge pull request #5642 from thockin/volume_multi_plugins ... Prep for multiple kinds of volume plugins	2015-03-20 15:12:30 -07:00
Dawn Chen	fbd362d3c7	Merge pull request #5572 from yifan-gu/rkt_support ... Add container runtime	2015-03-20 14:38:48 -07:00
Yu-Ju Hong	0206115703	Merge pull request #5697 from vmarmol/doc ... Correct documentation about stats arguments.	2015-03-20 14:22:33 -07:00
Victor Marmol	5cfe0c04f8	Merge pull request #5705 from wojtek-t/refactor_file_test ... Refactor pkg/kubelet/config/file_test.go	2015-03-20 14:08:06 -07:00
Tim Hockin	bfadae77e0	Promote volume plugins, prep for persistent vols ... Move pkg/kubelet/volume/... to pkg/volume/... Some renames to make the soon-to-come persistent volumes work clearer.	2015-03-20 13:49:40 -07:00
Yifan Gu	487d34e409	kubelet: add container runtime cache and fake runtime.	2015-03-20 13:15:20 -07:00
Yifan Gu	319d537cf9	kubelet: add container runtime interface.	2015-03-20 13:15:20 -07:00
Wojciech Tyczynski	9c4ef28b2d	Comments	2015-03-20 20:13:16 +01:00
Wojciech Tyczynski	3b367f8ab8	Refactor file_test.go	2015-03-20 20:13:16 +01:00
Abhishek Gupta	b0c23c1046	Headless Services: Adding option to specify None for PortalIP	2015-03-20 12:10:03 -07:00
Victor Marmol	c5f73516b6	Merge pull request #5704 from wojtek-t/kubelet_file_read_pod ... Kubelet read pods from file	2015-03-20 10:00:49 -07:00
Victor Marmol	e94c5c3fa9	Merge pull request #5677 from smarterclayton/remove_healthz_global ... Remove global map from healthz	2015-03-20 08:32:39 -07:00
Wojciech Tyczynski	7a7e64331c	Kubelet file read both ContainerManifest and Pod	2015-03-20 12:09:09 +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	84ab8f7254	Reduce probe logging level ... Too chatty for normal operation	2015-03-19 23:06:21 -04:00
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
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
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
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
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
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
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
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
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
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
Victor Marmol	9586b39bb7	Merge pull request #5555 from fgrzadkowski/sync_pod_status ... Periodically update pod status from kubelet.	2015-03-18 10:14:07 -07:00
Dawn Chen	f746123438	Merge pull request #5580 from ncdc/docker-ParseRepositoryTag ... Use docker's ParseRepositoryTag when pulling	2015-03-18 08:55:56 -07:00
Dawn Chen	9e781bc57d	Merge pull request #5569 from vmarmol/image-gc ... Garbage collecting images in the Kubelet.	2015-03-18 08:55:08 -07:00
Filip Grzadkowski	1a352b74ba	Periodically update pod status from kubelet.	2015-03-18 12:11:39 +01:00
Victor Marmol	d78ecf820e	Garbage collecting images in the Kubelet. ... Integrated the imageManager into the Kubelet and applies the garbage collection policy every 5 minutes. The default policy allows up to 90% disk usage, after which images are garbage collected to bring limit back down to 80%. Fixes #157.	2015-03-17 17:56:02 -07:00
Andy Goldstein	7b07960758	Use docker's ParseRepositoryTag when pulling	2015-03-17 20:15:13 -04:00
Yu-Ju Hong	b84de4e986	Merge pull request #5571 from vmarmol/fix ... Adding errors to Kubelet events.	2015-03-17 16:14:58 -07:00
Dawn Chen	cbe4a1a679	Merge pull request #5510 from vmarmol/gc ... Introduce and implement container GC policy	2015-03-17 16:02:17 -07:00
Victor Marmol	0c664a343c	Adding errors to Kubelet events. ... This will help while debugging issues that generate events. Also removed unecessary log line.	2015-03-17 15:55:25 -07:00
Zach Loafman	5496686f33	Revert "Use docker's ParseRepositoryTag when pulling"	2015-03-17 15:16:33 -07:00
Salvatore Dario Minonne	31ddefc347	Finalize fields.Selector	2015-03-17 22:55:43 +01:00
Dawn Chen	2a5610dbcb	Merge pull request #5558 from ncdc/docker-ParseRepositoryTag ... Use docker's ParseRepositoryTag when pulling	2015-03-17 12:56:22 -07:00
Victor Marmol	d1ed571e28	Use containerGC in the Kubelet. ... New policy default is 100 containers max. Fixes #5457.	2015-03-17 10:50:32 -07:00
Victor Marmol	4c17c09a8f	Separate GC policy into containerGC struct. ... The policy today takes a min GC age, max dead containers per pod, and max containers overall. When GC is called, only dead containers created more than min GC age ago are considered. The policy tries to keep one dead instance of every pod's containers.	2015-03-17 10:50:06 -07:00
Dawn Chen	5a04bf6316	Merge pull request #5512 from vmarmol/igc ... Introduce and implement image GC policy	2015-03-17 10:36:22 -07:00
Andy Goldstein	c08f41c18b	Use docker's ParseRepositoryTag when pulling	2015-03-17 13:23:17 -04:00
Victor Marmol	6bcbf12a3d	Add image garbage collection policy to imageManager.	2015-03-17 09:19:04 -07:00
Victor Marmol	303a1f7ea1	Adding cAdvisor API to get image usage information.	2015-03-17 09:17:38 -07:00
Yu-Ju Hong	929fb63b33	Sync static pods from Kubelet to the API server ... Currently, API server is not aware of the static pods (manifests from sources other than the API server, e.g. file and http) at all. This is inconvenient since users cannot check the static pods through kubectl. It is also sub-optimal because scheduler is unaware of the resource consumption by these static pods on the node. This change syncs the information back to the API server by creating a mirror pod via API server for each static pod. - Kubelet creates containers for the static pod, as it would do normally. - If a mirror pod gets deleted, Kubelet will re-create one. The containers are sync'd to the static pods, so they will not be affected. - If a static pod gets removed from the source (e.g. manifest file removed from the directory), the orphaned mirror pod will be deleted. Note that because events are associated with UID, and the mirror pod has a different UID than the original static pod, the events will not be shown for the mirror pod when running `kubectl describe pod <mirror_pod>`.	2015-03-17 08:45:56 -07:00
Filip Grzadkowski	18b728ff44	Revert "Periodically update pod status from kubelet."	2015-03-17 13:51:45 +01:00
Victor Marmol	009737e69e	Merge pull request #5205 from fgrzadkowski/sync_pod_status ... Periodically update pod status from kubelet.	2015-03-16 17:04:31 -07:00
Tim Hockin	b42652cd3d	Retool mount detection for tests	2015-03-16 16:17:47 -07:00
Filip Grzadkowski	336525a27d	Periodically update pod status from kubelet.	2015-03-16 23:03:03 +01:00
Tim Hockin	1725c23eb2	Implement volume plugin wrappers ... Convert git_repo and secret into wrappers around empty_dir.	2015-03-16 14:07:58 -07:00
Victor Marmol	bdc1981eb5	Merge pull request #5433 from wojtek-t/remove_bound_pods ... Remove BoundPods from Kubelet	2015-03-16 13:38:24 -07:00
Wojciech Tyczynski	5d95e9e671	Remove BoundPods from Kubelet	2015-03-16 19:17:21 +01:00
Jeff Lowdermilk	e37fd2a84d	Merge pull request #5477 from dchen1107/clean ... Convert RestartPolicy to string for v1beta3.	2015-03-16 10:23:52 -07:00
Dawn Chen	34e9c82c70	Convert RestartPolicy to string for v1beta3. ... Fixed #3607 and spiritually support #5475	2015-03-13 18:38:07 -07:00
Victor Marmol	dc96ea6300	Run cAdvisor inside the Kubelet. ... cAdvisor is started as a Kubelet dependency during startup of the Kubelet before the sync loops start.	2015-03-13 16:06:02 -07:00
Victor Marmol	b00e82ed93	Merge pull request #5466 from dchen1107/docker ... Fix a regression introduced lately: When any given PodInfraContainer on ...	2015-03-13 16:04:01 -07:00
Satnam Singh	ce7658a302	Merge pull request #5445 from vmarmol/unused ... Remove unused handleUpdate() in Kubelet.	2015-03-13 16:00:17 -07:00
Dawn Chen	732d4cb2b9	Fix a regression introduced lately: When any given PodInfraContainer on a node ... is killed, kubelet kills all remaining containers no matter which pod that container belongs to. Fixed #5373	2015-03-13 15:46:30 -07:00
Dawn Chen	0cc2b62b4a	Merge pull request #5265 from ddysher/kubelet-post-status ... kubelet post node status to master	2015-03-13 15:29:22 -07:00
Tim Hockin	caca5e7358	Add tmpfs support to EmptyDir ... # *** ERROR: *** docs are out of sync between cli and markdown # run hack/run-gendocs.sh > docs/kubectl.md to regenerate # # Your commit will be aborted unless you regenerate docs. COMMIT_BLOCKED_ON_GENDOCS	2015-03-13 13:36:13 -07:00
Vish Kannan	13253d09e1	Merge pull request #5444 from vmarmol/lock ... Lock access and update to Kubelet pods.	2015-03-13 11:06:50 -07:00
Victor Marmol	04233cdb88	Remove unused handleUpdate() in Kubelet.	2015-03-13 10:35:50 -07:00
Victor Marmol	0e485310cf	Lock access and update to Kubelet pods.	2015-03-13 10:31:26 -07:00
gmarek	3489d1ae01	Refactor kubelet syncPod method	2015-03-13 18:22:42 +01:00
Victor Marmol	4675fcc57d	Make ParseDockerName() return an error. ... This forces callers to handle cases where the container name could not be parsed.	2015-03-12 16:33:16 -07:00
Dawn Chen	ee4e887183	Merge pull request #5395 from vmarmol/fix ... Garbage collect unidentified Kubernetes containers.	2015-03-12 12:58:22 -07:00
Victor Marmol	51122998e3	Garbage collect unidentified Kubernetes containers. ... These containers may be caused by a change in the Kubernetes naming convention. The old containers are killed, the new ones started, but the old ones are never GC'd. This change makes Kubelet GC all Kubernetes containers, old and new. Fixes #5372.	2015-03-12 11:40:35 -07:00
Brian Grant	19b6c85fa5	Merge pull request #5363 from wojtek-t/no_bound_pods_in_scheduler ... Make scheduler to watch PodSpec.Host instead Status.Host	2015-03-12 10:57:03 -07:00
Victor Marmol	2939abb6cb	Merge pull request #5383 from wojtek-t/kubelet_test ... Speedup pkg/kubelet/runonce_test.go	2015-03-12 10:22:03 -07:00
Victor Marmol	f9d2ab6e48	Use time.Sleep() instead of <-time.After().	2015-03-12 09:25:09 -07:00
Wojciech Tyczynski	dca3db0a50	Speedup pkg/kubelet/runonce_test.go	2015-03-12 17:12:04 +01:00
Timothy St. Clair	308bb84cf3	Minor cleanup for etcd cleaning from kubelet	2015-03-12 09:39:22 -05:00
Wojciech Tyczynski	9f2f10d6db	Make scheduler to watch PodSpec.Host instead Status.Host	2015-03-12 13:38:58 +01:00
Eric Tune	ae9bc28f8b	Remove mentions of etcd in kubelet.	2015-03-11 16:40:20 -07:00
Eric Tune	ac7bf05079	Kubelet has not even heard of etcd.	2015-03-11 16:29:31 -07:00
Brendan Burns	b53b2e1de0	Add and extend timeouts.	2015-03-11 14:12:46 -07:00
Dawn Chen	88e0b04916	Merge pull request #5287 from ncdc/master ... Remove debugging log message from ExecInContainer	2015-03-11 09:45:37 -07:00
Wojciech Tyczynski	0ffd607c79	PodWorkers test.	2015-03-11 16:58:22 +01:00
Wojciech Tyczynski	80576dfed3	Change PodWorkers to have desired cache.	2015-03-11 16:38:31 +01:00
Andy Goldstein	0c798bbe52	Remove debugging log message from ExecInContainer	2015-03-11 10:07:14 -04:00
Deyuan Deng	9982aaa960	kubelet post node status to master	2015-03-10 23:17:36 -04:00
Brian Grant	9aa744925e	Merge pull request #5030 from simon3z/nodeinfo ... Add support for fetching node collected information	2015-03-10 14:05:41 -07:00
Paul Morie	a486ab078f	Fix selfLink issues in integration test	2015-03-10 14:40:16 -04:00
markturansky	c7e619d4a0	Change volume.NewBuild arg from podUID to ObjectReference	2015-03-10 14:40:16 -04:00
Brian Grant	186f17737e	Merge pull request #5252 from erictune/remove_etcd_flags ... Remove --etcd_servers flag from kubelet and proxy.	2015-03-10 11:06:12 -07:00
Dawn Chen	106e38ebb3	Merge pull request #5213 from yifan-gu/clean_syncPod ... Refactor pkg/kubelet/kubelet.go: shouldContainerBeRestarted().	2015-03-10 09:44:32 -07:00
Brian Grant	6062e14313	Merge pull request #5220 from nikhiljindal/camelCaseFieldSelectors ... Changing v1beta3 field selectors to be camelCased	2015-03-10 09:35:03 -07:00
Eric Tune	2ca265ae3b	Remove --etcd_servers flag from kubelet and proxy. ... All the distros that use this have been updated, or have PRs out to update them, or owners have been asked to fix RPMs. Removing this prevents further use of this model. Remove now dead code: EtcdClientOrDie Remove now dead pkg/proxy/config/etcd.go. Remove unused imports.	2015-03-10 09:29:09 -07:00
Federico Simoncelli	644d775bc1	kubelet: retport system info in node information ... Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>	2015-03-10 10:11:02 -04:00
Federico Simoncelli	1b18440f35	kubelet: add GetNodeInfo implementation ... Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>	2015-03-10 10:11:01 -04:00
Mike Danese	c1b1f29bdc	migrate healthz in pkg/kubelet/server.go to custom health checks	2015-03-09 19:26:07 -07:00
nikhiljindal	916ca9cc68	Changing v1beta3 field selectors to be camelCased	2015-03-09 18:01:01 -07:00
Yifan Gu	241ef34fba	Refactor pkg/kubelet/kubelet.go: shouldContainerBeRestarted(). ... Simplify the function signature.	2015-03-09 17:42:57 -07:00
Victor Marmol	e187be9fe1	Merge pull request #5143 from vmarmol/cadvisor-pkg ... Refactoring Kubelet's cAdvisor interface into a package.	2015-03-09 11:36:03 -07:00
Victor Marmol	ab3c9de34b	Refactoring cAdvisor interface into a package. ... This will make it easier to start running the real cAdvisor alongside Kubelet. This change is primarily no-op refactoring. The main behavioral change is that we always create a cAdvisor interface and expect it to always be available. When we make a request, if cAdvisor is not connected the request fails with a connection error. This failure is handled today as well.	2015-03-09 11:19:05 -07:00
Rohit Jnagal	77546692a7	Merge pull request #5187 from vmarmol/wait-docker ... Kubelet: wait up to 5m for Docker to come up.	2015-03-09 10:09:09 -07:00
Victor Marmol	ca84aae454	Kubelet: wait up to 5m for Docker to come up. ... The Kubelet assumes Docker is running during its execution and on machine boot it is a race between Docker coming up and Kubelet calling Docker. This PR waits for Docker to be up before the Kubelet begins doing useful work. On timeout, Kubelet exits and expects to be restarted.	2015-03-09 09:50:34 -07:00
Clayton Coleman	0f87337667	Kubelet tests broken on Macs with uppercase names ... Hostname behavior across operating systems is inconsistent (Macs can have uppercase host names, so can some other systems). In general, always strings.ToLower(os.Hostname()).	2015-03-08 23:44:32 -04:00
Vish Kannan	53ec66caf4	Merge pull request #5152 from vmarmol/cadvisor-dep ... Rename cAdvisor info API to cadvisorApi	2015-03-06 18:09:28 -08:00
Victor Marmol	1866adddd3	Merge pull request #5157 from yifan-gu/clean_prober ... Adjust prober's logging verbose.	2015-03-06 18:04:12 -08:00
Yifan Gu	da5d7c7814	Adjust prober's logging.	2015-03-06 17:30:29 -08:00
Victor Marmol	798513844c	Merge pull request #5148 from yifan-gu/clean_prober ... Refactor pkg/kubelet/kubelet.go: probeContainer().	2015-03-06 17:04:57 -08:00
Yifan Gu	276fb1731c	Refactor pkg/kubelet/kubelet.go: probeContainer(). ... Put the retry loop in probe.go into a function.	2015-03-06 16:57:20 -08:00
Yifan Gu	131e8a0e35	Refactor pkg/kubelet/kubelet.go: probeContainer(). ... Update the probe_test.go.	2015-03-06 16:38:09 -08:00
Yifan Gu	09af0cd3b5	Refactor pkg/kubelet/kubelet.go: probeContainer(). ... Split the function into probeContainerLiveness() and probeContainerReadiness().	2015-03-06 16:37:58 -08:00
Victor Marmol	43b469bd9f	Rename cAdvisor info API to cadvisorApi	2015-03-06 16:06:38 -08:00
Dawn Chen	9439c0f3bd	Merge pull request #5103 from yujuhong/naming ... kubelet: revamp the pod/container naming scheme	2015-03-06 15:58:58 -08:00
Victor Marmol	a35f4374c5	Update cAdvisor ContainerInfo references to v1 API. ... The cAdvisor data structures were versioned recently. We use the v1 versions so this commit makes that explicit.	2015-03-06 15:42:06 -08:00
Yu-Ju Hong	fe70be9261	kubelet: revamp the pod/container naming scheme ... There are two main goals for this change. 1. Fix the naming scheme in kubelet so that it accepts DNS subdomain name/namespaces correctly (#4920). The design is discussed in #3453. 2. Prepare for syncing the static pods back to the apiserver(#4090). This includes - Eliminate the source component in the internal full pod name (#4922). Pods no longer need sources as they will all be sync'd via apiserver. - Changing the naming scheme for the static (file-, http-, and etcd-based) pods such that they are distinguishable when syncing back to the apiserver. The changes includes: * name = <pod.Name>-<hostname> * namespace = <cluster_namespace> (i.e. "default" for now). * container_name = k8s_<contianer_name>.<hash_of_container>_<pod_name>_<namespace>_<uid>_<random> Note that this is not backward-compatible, meaning the kubelet won't recognize existing running containers using the old naming scheme.	2015-03-06 13:14:45 -08:00
Yu-Ju Hong	32fd331e73	Revert "Split up kubelet "source seen" logic" ... We want to sync pods from file/http/etcd sources to the apiserver, hence differentiating sources is no longer desired. This reverts commit 110ab6f1bd.	2015-03-06 12:57:48 -08:00
Deyuan Deng	50de1a80c2	kubelet should take a client interface	2015-03-06 15:01:55 -05:00
Dawn Chen	2d0743b143	Merge pull request #5019 from yujuhong/reject_pods ... kubelet: reject pods on host port conflict	2015-03-06 11:42:04 -08:00
Dawn Chen	3835e0e6e6	Merge pull request #4943 from vmarmol/image-manager ... Implementing ImageManager to take over image lifecycle.	2015-03-06 11:09:38 -08:00
Victor Marmol	4f3f073f3c	Implementing ImageManager to take over image lifecycle. ... All images are tracked, when they were created and when they were last used. FreeSpace() evicts these images in least recently used order, breaking ties with oldest first.	2015-03-06 10:48:28 -08:00
Yu-Ju Hong	3ccdb8db98	kubelet: reject pods on host port conflict ... When a host port conflict is detected, kubelet should set the pod status to fail. The failed status will then be polled by other components at a later time, which allows replication controller to create a new pod if necessary. To achieve this, this change stores the pod status information in a status map upon the detecton of port conflict. GetPodStatus() consults this status map before attempting to query docker. The entries in the status map will be removed when the pod is no longer associated with the node.	2015-03-06 10:46:49 -08:00
gmarek	4a01a4dbf5	Refactor Kubelets syncPod function by wrapping some functionalities into functions	2015-03-06 18:32:11 +01:00
Brendan Burns	d4755704b1	Merge pull request #5104 from liggitt/secure_kubelet ... Plumb tls and cert options into kubelet start	2015-03-06 15:32:23 +01:00
Dawn Chen	54b2b47caa	Merge pull request #4756 from vishh/kubelet ... Relax constraints on container status while fetching container logs	2015-03-05 21:49:48 -08:00
Victor Marmol	79f2773745	Merge pull request #5120 from dchen1107/docker ... monit health check kubelet and restart unhealthy one	2015-03-05 17:39:03 -08:00
Dawn Chen	7a47ea8913	Ask monit health check kubelet; if failed, restart.	2015-03-05 17:29:38 -08:00
Dawn Chen	43b4f41202	Allow /healthz check from localhost	2015-03-05 17:27:56 -08:00
Victor Marmol	b314dc6025	Merge pull request #5032 from yifan-gu/clean_syncPod ... Refactor pkg/kubelet/kubelet.go: syncPod().	2015-03-05 17:24:20 -08:00
Yifan Gu	ed1823e276	Refactor pkg/kubelet/kubelet.go: syncPod(). ... Makes the syncPod() takes only the containers that belongs to the pod.	2015-03-05 16:40:50 -08:00
Victor Marmol	33e6c3ebb3	DockerCache doesn't get containers at startup. ... Fixes #5092.	2015-03-05 16:25:13 -08:00
Vishnu Kannan	f6910803a9	Relax constraints on container status while fetching container logs	2015-03-06 00:19:52 +00:00
Jordan Liggitt	02622b1401	Plumb tls and cert options into kubelet start	2015-03-05 16:30:52 -05:00
Daniel Smith	6453bf3e61	Merge pull request #4974 from pmorie/record-sources ... Allow multiple sources to be used with record package	2015-03-05 11:51:08 -08:00
Paul Morie	02b18edac6	Allow multiple sources to be used with record package	2015-03-05 13:54:29 -05:00
Paul Morie	8ef04a8425	Factor mount utility code out gce_pd volume plugin	2015-03-05 13:49:32 -05:00
Tim Hockin	fdea7252a4	Merge pull request #5001 from brendandburns/api3 ... Embed VolumeSource in v1beta3 and internal.	2015-03-04 09:50:14 -08:00
Eric Tune	fd8361edf2	Merge pull request #5021 from justinsb/log_kubelet_internalerror ... Log HTTP InternalServerErrors in the kubelet	2015-03-04 08:22:15 -08:00
Eric Tune	2ec257eb49	Merge pull request #5023 from justinsb/fix_typo_in_test ... Fix typo in test	2015-03-04 08:12:08 -08:00
Justin Santa Barbara	7725cd23ec	Fix typo in test	2015-03-04 10:10:08 -05:00
Derek Carr	cb1e044a60	Merge pull request #4923 from lavalamp/fix4 ... Allow reflector to do full resync periodically	2015-03-04 09:58:03 -05:00
Justin Santa Barbara	b681a45fb6	Log HTTP InternalServerErrors in the kubelet ... Otherwise we just get a stack trace and no message	2015-03-04 09:48:44 -05:00
Brendan Burns	fb90b56bf6	Embed VolumeSource in v1beta3 and internal.	2015-03-04 02:25:40 -08:00
Victor Marmol	71e545bf81	Merge pull request #4970 from dchen1107/podstatus ... Hide POD container from end users	2015-03-02 17:15:24 -08:00
Dawn Chen	dad365fb2b	Hide POD container from end users	2015-03-02 17:03:28 -08:00
Daniel Smith	c4822dc060	Revert "Revert "Adding converter functions to convert field label selectors to internal version before matching"" ... This reverts commit 5f35a67002.	2015-03-02 15:00:09 -08:00
Brendan Burns	fe973461f5	Merge pull request #4916 from thockin/plural_21_endpoints ... Rename type Port to ContainerPort	2015-03-02 10:53:32 -08:00
Zach Loafman	5f35a67002	Revert "Adding converter functions to convert field label selectors to internal version before matching"	2015-02-28 11:42:49 -08:00
Tim Hockin	ea548b8260	Rename type Port to ContainerPort ... Sadly I had to do this by hand - I just could not get gorename to fix up users of it.	2015-02-27 21:05:59 -08:00
Daniel Smith	554b1c847c	add occasional polling to reflector	2015-02-27 16:59:14 -08:00
Dawn Chen	0fec31a11e	Merge pull request #4918 from vmarmol/handle-crash ... Handle crash in per-pod thread and container killer.	2015-02-27 16:54:37 -08:00
Victor Marmol	c7e7ecdf2c	Handle crash in per-pod thread and container killer.	2015-02-27 16:33:46 -08:00
Daniel Smith	d68c738fcf	Merge pull request #4575 from nikhiljindal/versionedFieldSelector ... Adding converter functions to convert field label selectors to internal version before matching	2015-02-27 16:33:15 -08:00
nikhiljindal	48e7945f65	Versioning the field selectors	2015-02-27 16:10:59 -08:00
Victor Marmol	cc3c4414f8	Merge pull request #4915 from yujuhong/hostport ... kubelet: record an event with a clear reason on host port conflict	2015-02-27 16:04:04 -08:00
Yu-Ju Hong	241df2d3be	kubelet: record an event with a clear reason on host port conflict ... Currently, kubelet silently ignores pods that caused host port conflict. This commit surfaces the error by recording an event. It also makes sure that kubelet iterates through the pods in the order of the creation timestamp, which ensures that pods created later are ignored on conflict.	2015-02-27 15:51:53 -08:00
Victor Marmol	556acc792b	Adding ContainersPerPodCount metric. ... This will let us know the composition of pods in clusters.	2015-02-27 11:27:09 -08:00
Victor Marmol	a9301b1996	Adding metric for latency of SyncPods (synching all pods).	2015-02-27 11:11:43 -08:00
Victor Marmol	cbf93822ac	Adding metrics to measure latency of Docker operations. ... Part of #4604.	2015-02-27 10:26:06 -08:00
Victor Marmol	ed0f5885b5	Adding sync pod latency metric (again). ... Latency is broken down by create, update, and sync pods. Part of #4604.	2015-02-27 09:35:20 -08:00
Wojciech Tyczynski	a973f57d6b	Thread per pod	2015-02-27 13:27:29 +01:00
Sami Wagiaalla	9150cb9d95	Catch kubelet-master hostname mismatch during health check ... During the kubelet's /healthz responce check to see if the hostname used by the master matches the hostname the kubelet knows itself by. If not fail the health check. Signed-off-by: Sami Wagiaalla <swagiaal@redhat.com>	2015-02-26 10:22:03 -05:00
Vish Kannan	e3af23e6e9	Merge pull request #4792 from vmarmol/mon-containers-per-pod ... Add Kubelet metrics for pod and container counts.	2015-02-25 18:51:22 -08:00
Victor Marmol	95464349d5	Add Kubelet metrics for pod and container counts. ... Part of #4604.	2015-02-25 12:18:59 -08:00
Daniel Smith	ec8ecf3993	Merge pull request #4494 from brendandburns/race ... Add protection for the pods member varaible.	2015-02-25 10:41:32 -08:00
Brendan Burns	801ad909ca	Add protection for the pods member varaible. ... Address comments.	2015-02-24 19:36:11 -08:00
Vish Kannan	0b15f2ff65	Merge pull request #4784 from vmarmol/pod-restart ... Kill infra pod when a container is restarted.	2015-02-24 13:37:08 -08:00
Vish Kannan	c561c8b0b1	Merge pull request #4753 from vmarmol/mon ... First Kubelet metric and overall plumbing.	2015-02-24 12:51:34 -08:00
Victor Marmol	aadbf221d2	Kill infra pod when a container is restarted. ... Revert 0e20f7d736. Fixes #4759.	2015-02-24 11:52:05 -08:00
Rohit Jnagal	e77322a561	Merge pull request #4755 from yifan-gu/cleanup ... pkg/kubelet: Fix logging.	2015-02-24 10:12:02 -08:00
Rohit Jnagal	590a62ffe5	Merge pull request #4767 from mikedanese/kind-to-type ... Rename {Node,Pod}ConditionKind -> {Node,Pod}ConditionType	2015-02-24 10:10:57 -08:00
Yifan Gu	1a5a842ac5	pkg/kubelet: Fix logging.	2015-02-24 09:47:10 -08:00
Wojciech Tyczynski	dcef5e2955	Introduce DockerCache in Kubelet.	2015-02-24 09:10:07 +01:00
Mike Danese	5267127af1	api: rename conditionkind -> conditiontype	2015-02-23 22:13:21 -08:00
Victor Marmol	c40a60e945	Adding image pull latency metric. ... Also adding TODOs for other metrics. Part of #4604.	2015-02-23 16:30:29 -08:00
Rohit Jnagal	50700419ea	Merge pull request #4732 from yifan-gu/cleanup ... Remove outdated const.	2015-02-23 16:06:32 -08:00
Victor Marmol	f5beb04c53	Adding Prometheus /metrics handler.	2015-02-23 15:42:04 -08:00
Victor Marmol	d880be0301	Merge pull request #4738 from vmarmol/fix-pull ... Remove pullLock from Kubelet.	2015-02-23 14:34:10 -08:00
Rohit Jnagal	b261d8c60a	Merge pull request #4724 from mikedanese/readiness-states-cleanup ... Don't lock readinessStates on concurrent reads	2015-02-23 14:29:11 -08:00
Rohit Jnagal	cbcd35539f	Merge pull request #4718 from cjcullen/pdtest ... Fix PD detach (fix the mount path/device name calculation).	2015-02-23 14:28:02 -08:00
Daniel Smith	650f6cb826	Revert "Multi-port Endpoints"	2015-02-23 13:53:21 -08:00
Tim Hockin	eed36455a7	Merge pull request #4653 from thockin/secret_fixups ... Secrets fixups	2015-02-23 13:49:19 -08:00
Victor Marmol	a6d975c929	Remove pullLock from Kubelet. ... The lock was only ever used to grab a read lock before container pulls.	2015-02-23 13:27:55 -08:00
Tim Hockin	607b736a3f	Rename volume source types to be consistent.	2015-02-23 12:39:57 -08:00
CJ Cullen	54e8240916	Fix PD detach (fix the mount path/device name calculation). ... Fix readonly PD attach (don't try to format). Add an e2e test to verify that PDs are attached and detached correctly. Add an e2e test to verify that readonly PDs can be attached to >1 pods.	2015-02-23 12:19:22 -08:00
Yifan Gu	a631252abf	Remove outdated const.	2015-02-23 11:00:38 -08:00
Mike Danese	d6fb8ce05a	Don't lock readinessStates on concurrent reads.	2015-02-23 10:49:39 -08:00
Tim Hockin	e0fd83096c	Rename type Port to ContainerPort ... Sadly I had to do this by hand - I just could not get gorename to fix up users of it.	2015-02-21 22:26:38 -08:00
Victor Marmol	ccdbad89ce	Merge pull request #4677 from vmarmol/ooms ... Check Docker init PID is valid before we use it.	2015-02-20 13:53:01 -08:00
Andy Goldstein	bd2eb2fa8f	Fix flaky exec/portforward tests ... Fixes #4676	2015-02-20 16:29:57 -05:00
Victor Marmol	da2f4b6d61	Check Docker init PID is valid before we use it. ... This gives us an error if the PID is not returned as we expect.	2015-02-20 13:10:40 -08:00
Tim Hockin	7fe7f8a542	move pkg/kubelet/server to cmd/kubelet/app	2015-02-20 08:49:12 -08:00
Tim Hockin	646621e0e8	Merge pull request #3763 from ncdc/remote-exec-port-forward ... Add streaming remote command execution and port forwarding	2015-02-20 08:40:33 -08:00
Victor Marmol	d22fefd72d	Merge pull request #4650 from xiang90/cadvisor ... pkg/kubelet: minor fixes for cadvisor.go	2015-02-20 08:35:27 -08:00
Andy Goldstein	5bd0e9ab05	Add streaming command execution & port forwarding ... Add streaming command execution & port forwarding via HTTP connection upgrades (currently using SPDY).	2015-02-20 09:57:02 -05:00
rsokolowski	e81ef667c2	Fix broken kubelet_test.go.	2015-02-20 11:20:12 +01:00
Dawn Chen	efac150039	Merge pull request #4563 from xiang90/syncpod ... pkg/kubelet: recreate infra pod if the pod is changed	2015-02-20 00:29:26 -08:00
Dawn Chen	530c1559e1	Merge pull request #4647 from vmarmol/ooms ... Make POD container last OOM victim	2015-02-20 00:25:52 -08:00
Xiang Li	5dc20421dc	pkg/kubelet: drop the unnecessary method receiver	2015-02-19 21:40:17 -08:00
Xiang Li	c6d8bd8f5e	pkg/kubelet: return error when there is no cadvisor connection	2015-02-19 21:35:57 -08:00
Xiang Li	ce1ced4322	pkg/kubelet: make comments follow go-style	2015-02-19 21:34:52 -08:00
Xiang Li	6433e2dd2b	pkg/kubelet: uncaptialize the error message in cadvisor.go	2015-02-19 21:30:24 -08:00
Victor Marmol	8649628c6c	Make POD container last OOM victim. ... Setting the oom_score_adj of the PID of the POD container to -100 which is less than the default of 0. This ensures that this PID is the last OOM victim chosen by the kernel. Fixes #3067.	2015-02-19 19:24:01 -08:00
Victor Marmol	2d1a8d0da0	Allow ApplyOomScoreAdj to specify what PID to adjust for.	2015-02-19 17:16:31 -08:00
Daniel Smith	b7b537efc7	fix confusing defer	2015-02-19 17:11:32 -08:00
Victor Marmol	40cb417901	Merge pull request #4531 from wojtek-t/batch_requests_in_kubelet ... Batch updates of multiple Pods.	2015-02-19 10:50:26 -08:00
Jerzy Szczepkowski	d614fc7fcc	Fire event for pod when mount fails. ... Implemented firing event for pod when mount of external volume fails. Fixes #4540.	2015-02-19 11:08:36 +01:00
Wojciech Tyczynski	702ad7732f	Applied comments	2015-02-19 08:01:16 +01:00
Eric Tune	af67829eca	Merge pull request #4515 from pmorie/secrets_wip ... Secret volume plugin iteration 1	2015-02-18 15:57:31 -08:00
Xiang Li	0e20f7d736	pkg/kubelet: recreate infra pod if the pod is changed	2015-02-18 15:05:16 -08:00
Dawn Chen	8022c74b55	Merge pull request #4473 from xiang90/server ... pkg/kubelet/server.go: minor fixes	2015-02-18 14:50:51 -08:00
Paul Morie	a42ff94c8f	Add secret volume plugin and e2e test	2015-02-18 16:27:44 -05:00
Xiang Li	6b91901bd3	pkg/kubelet: minor fixes in server.go	2015-02-18 13:18:45 -08:00
Prashanth Balasubramanian	9427f75788	Cadvisor returns richer errors to the kubelet server.	2015-02-18 09:31:28 -08:00
Wojciech Tyczynski	25c8f07c67	Batch updates of multiple Pods.	2015-02-18 16:46:16 +01:00
Dawn Chen	c843adbd8f	Create docker.Container obj with Name. Integration test is using fake_docker_client ... to create and start a fake container. When StartContainer, it pass a name as docker ID for testing purpose, but leave Name uninitialized. This PR fixes such issue. Fixed #4472.	2015-02-17 15:23:21 -08:00
Dawn Chen	bafa240187	Add debugging information for #4472	2015-02-17 13:28:15 -08:00
Clayton Coleman	4859aa7cd8	Merge pull request #4453 from derekwaynecarr/make_quota_more_efficient ... Make ListWatch work with a ListFunc and WatchFunc	2015-02-17 14:48:11 -05:00
Nikhil Jindal	81d0a88f1e	Merge pull request #4459 from xiang90/kubulete ... kubelet: minor cleaning up	2015-02-17 10:18:47 -08:00
Xiang Li	042dc1faa3	pkg/kubelet: uncaptialize error message	2015-02-16 09:33:20 -08:00
Xiang Li	2437e94248	pkg/kubelet: fix wrong code path in runContainer	2015-02-16 09:32:37 -08:00
Xiang Li	13bb378d1c	pkg/kubelet: reduce indentation	2015-02-16 08:46:41 -08:00
Xiang Li	edc926ffcb	pkg/kubelet: capitalize message in print	2015-02-16 08:40:07 -08:00
Xiang Li	da6d1da12d	pkg/kubelet: remove unused var in handlers.go	2015-02-16 08:38:10 -08:00
Mike Danese	4ba8ecd1fb	move api.Probe timeout default to central defaults	2015-02-15 23:44:55 -08:00
Xiang Li	3c2ead5b29	pkg/kubelet: minor cleanup for probe.go	2015-02-15 22:25:14 -08:00
derekwaynecarr	c0ce15c588	Make list watch take a ListFunc and WatchFunc, provide default funcs from client	2015-02-15 22:26:05 -05:00
Dawn Chen	20dc1c2481	Merge pull request #4410 from brendandburns/fixer ... Don't delete the pod infrastructure container on health check failures.	2015-02-13 15:18:27 -08:00
Victor Marmol	5d6ad845cc	Use Docker name (not ID) to parse Kubernetes components. ... Since the parsing function doesn't return an error all the components returned empty strings. This caused us to enforce the MaxContainerLimit as a global limit instead of a per-container limit. Fixes #4413.	2015-02-13 13:08:15 -08:00
Brendan Burns	4ad3ea438d	Revert "Revert "Add an event for health check failures."" ... This reverts commit fc4e711a8c.	2015-02-13 09:23:13 -08:00
Clayton Coleman	09f18031fe	Merge pull request #4285 from brendandburns/auth ... Add a more detailed error message for potential auth fails in docker pull.	2015-02-13 12:08:48 -05:00
Saad Ali	fc4e711a8c	Revert "Add an event for health check failures."	2015-02-13 08:10:45 -08:00
Saad Ali	c112f8f1bb	Merge pull request #4408 from brendandburns/printing ... Add an event for health check failures.	2015-02-13 07:59:26 -08:00
Brendan Burns	5e49a606e1	Address changes.	2015-02-12 21:39:42 -08:00
Brendan Burns	8b7dfc9359	Return logs for failed and succeeded pods too.	2015-02-12 21:36:25 -08:00
Brendan Burns	4dbf98e98f	Don't delete the pod infrastructure container on health check failures.	2015-02-12 21:28:32 -08:00
Brendan Burns	c03a435501	Add an event for health check failures.	2015-02-12 19:08:23 -08:00
Brendan Burns	0532c46217	Add a more detailed error message for potential auth fails in docker pull.	2015-02-12 17:00:59 -08:00
Eric Tune	dd8f335380	Merge pull request #4376 from dchen1107/podstatus ... Fix podstatus issue caused by docker's resource temporarily unavailable issue	2015-02-12 13:16:09 -08:00
Dawn Chen	af54c62766	Fix podstatus issue caused by docker's resource temporarily unavailable error	2015-02-11 23:52:58 -08:00
Vishnu Kannan	922881fcd2	Improve error handling for '/containerLogs' API in kubelet.	2015-02-12 02:22:26 +00:00
Eric Tune	9ea4d2f814	Merge pull request #4323 from dchen1107/podstatus ... Check if kubelet does know such Pod before querying status.	2015-02-11 11:13:50 -08:00
Dawn Chen	f5f2b6f773	Check if kubelet does know such Pod before querying status.	2015-02-11 10:16:04 -08:00
Dawn Chen	c55921676c	Merge pull request #4271 from ArtfulCoder/logging_etcd ... Updated etcd-pod-dir-fetch logging.	2015-02-10 13:41:06 -08:00
Abhishek Shah	febf8c9b2c	Fixed formattting issues in etcd.go	2015-02-10 12:03:40 -08:00
Mike Danese	c72c2a0d1e	added tests	2015-02-10 08:30:13 -08:00
Mike Danese	3d0cd81feb	refactor pkg/probe ProbeRunners to interfaces and move global probers into kubelet field for testability	2015-02-10 08:30:11 -08:00
Mike Danese	043794492e	implement readiness.	2015-02-10 08:30:09 -08:00
Abhishek Shah	f136886dde	Updated logging. If etcd-pod-dir-fetch fails because dir was absent, an info message is logged. 2) For all other reasons, the regular error message is logged.	2015-02-09 18:03:58 -08:00
Brendan Burns	cc7279f6a8	Actually use the safeFormatAndMounter...	2015-02-06 17:01:05 -08:00
Zach Loafman	b77abb5945	Merge pull request #4221 from brendandburns/pd_fix ... Make gce_safe_format_and_mount actually work correctly.	2015-02-06 14:50:20 -08:00
Brendan Burns	3d6c9fc9e8	Fix gce_pd to only use safe_format_and_mount when mounting block devices.	2015-02-06 12:41:21 -08:00
Brendan Burns	35fa143b29	Revert "Revert "Start using GCE safe format and mount for mounting disks."" ... This reverts commit 858a85e8fe.	2015-02-06 10:09:00 -08:00
Brendan Burns	94d852e8a6	Merge pull request #4214 from brendandburns/pd_fix ... Revert "Start using GCE safe format and mount for mounting disks."	2015-02-06 09:58:51 -08:00
Brendan Burns	858a85e8fe	Revert "Start using GCE safe format and mount for mounting disks." ... This reverts commit 3f109d6d46.	2015-02-06 09:58:03 -08:00
Dawn Chen	05de54249f	Merge pull request #4191 from simon3z/master ... api: add image's id to ContainerStatus	2015-02-06 09:35:44 -08:00
Federico Simoncelli	e01df69565	api: add image's id to ContainerStatus ... Sometimes for external applications it is important to identify exactly what images are running. Since tags can be moved to point to newer builds this information can be used to identify old images running. Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>	2015-02-06 09:01:14 -05:00
Brian Grant	175e9caa55	Merge pull request #4194 from dchen1107/podstatus ... Kubelet decides podStatus	2015-02-05 17:18:39 -08:00
Brendan Burns	3f109d6d46	Start using GCE safe format and mount for mounting disks. ... This removes the need for disks to be formatted.	2015-02-05 17:01:37 -08:00
Mike Danese	14bfec92f2	rename probe.Status to probe.Result.	2015-02-05 15:49:58 -08:00
Dawn Chen	f762e062f2	Kubelet decides podStatus	2015-02-05 15:49:41 -08:00
Brendan Burns	8e6f5c7201	Merge pull request #3593 from commonlisp/master ... Add timeouts to HealthChecks and retry checks	2015-02-05 15:40:22 -08:00
Brendan Burns	8b25b43039	Merge pull request #4117 from wojtek-t/validate_docker_version ... Check Docker version in Kubelet /healthz handler	2015-02-05 10:06:33 -08:00
George Kuan	e8c33b7916	Add timeouts to HealthChecks and retry checks ... Fixes issue #3532. Added timeouts for HTTP and TCP checks and enabled kubelet/probe to kubelet#maxRetries times before declaring Failure. Added Probe.TimeoutSecs to API Probe variants now check container.LivenessProbe.TimeoutSeconds Also added a test for timeouts in http_test.go.	2015-02-05 06:04:45 -08:00
Wojciech Tyczynski	1a3419f970	Fix the min allowed Docker version.	2015-02-05 02:34:04 +01:00
Brendan Burns	cfe5b14114	Wait until containers actually finish running before trying to clean up ... volumes or pods.	2015-02-04 17:28:41 -08:00
Wojciech Tyczynski	524cdba101	Fix hack/test-cmd.sh test.	2015-02-05 01:58:26 +01:00
Brendan Burns	6e897524be	Merge pull request #4093 from nelcy/master ... Fix orphaned pod & volume cleanup order. Volumes need to be unmounted before pod cleanup.	2015-02-04 14:38:20 -08:00
Wojciech Tyczynski	ead67108ce	Use existing method to get Docker version.	2015-02-04 20:50:21 +01:00
Wojciech Tyczynski	78f66a6ce9	Check Docker version in Kubelet /healthz handler	2015-02-04 18:31:24 +01:00
chakri	9508b2bf12	Fix orphaned pod & volume cleanup order. Volumes need to be unmounted before pod cleanup.	2015-02-04 01:46:28 +00:00
Yu-Ju Hong	4a72addaeb	Factor out API defaulting from validation logic ... Currently, the validation logic validates fields in an object and supply default values wherever applies. This change factors out defaulting to a set of defaulting callback functions for decoding (see #1502 for more discussion). * This change is based on pull request 2587. * Most defaulting has been migrated to defaults.go where the defaulting functions are added. * validation_test.go and converter_test.go have been adapted to not testing the default values. * Fixed all tests with that create invalid objects with the absence of defaulting logic.	2015-02-03 00:55:42 -08:00
Brian Grant	2903fce2b8	Merge pull request #4031 from jbeda/hyperkube-kubelet ... Convert kubelet and proxy to hyperkube	2015-02-02 18:08:59 -08:00
Tim Hockin	1ee1702be0	Merge pull request #3808 from brendandburns/master ... Add a mounter that uses google's safe_format_and_mount.	2015-02-02 16:29:10 -08:00
Brendan Burns	ac21ac24fa	Add a mounter that uses google's safe_format_and_mount.	2015-02-02 16:16:20 -08:00
Tim Hockin	ac399fb354	Merge pull request #3967 from brendandburns/fixer ... Be a little more careful when removing mount points.	2015-02-02 15:46:18 -08:00
Joe Beda	76df5471b5	Covert the kubelet binary to hyperkube. ... This leaves `pkg/kubelet/server/server.go` looking a little ugly as there is an extra layer of "config" structs that isn't needed. This is left as a TODO for now.	2015-02-02 14:03:13 -08:00
Joe Beda	d96afdd645	Move 'pkg/standalone' package to 'pkg/kubelet/server'. ... This paves the way to hyperkube for the kubelet.	2015-02-02 14:03:13 -08:00
Brendan Burns	7f06fbb081	Be a little more careful when removing mount points.	2015-02-02 12:35:24 -08:00
Vishnu Kannan	5e36f63f8b	Adding ResourceRequirementSpec to v1beta1, v1beta2, and v1beta3 APIs. The old resource ... quantities 'CPU' and 'Memory' will be preserved until support for v1beta1 and v1beta2 APIs are dropped. Improved resource validation in the process.	2015-02-01 02:19:55 +00:00
Clayton Coleman	556e59b512	Merge pull request #3810 from ironcladlou/cache-namespacing ... Support namespacing in cache.Store	2015-01-30 13:19:41 -05:00
Brian Grant	207d0f5d40	Merge pull request #3878 from thockin/infra_name ... Use a constant for the pod infra container name	2015-01-30 09:18:00 -08:00
Ye Yin	248624fc1f	Add docker's add/drop capabilites	2015-01-30 15:09:31 +08:00
Brendan Burns	a0b8429d2e	Reverse the order of unmounting and removing the pd disk. ... This should mean that we retry detaching if the original detach fails for some reason.	2015-01-29 16:13:12 -08:00
Dan Mace	5ee943d683	Support namespacing in cache.Store implementations ... Support namespacing in cache.Store by framing the interface functions around interface{} and providing a key function to each Store implementation. Implementation of a fix for #2294.	2015-01-29 17:39:49 -05:00
Mrunal Patel	19e0605f5b	Replace "net" by "pod infra" in docs and format strings.	2015-01-28 15:03:06 -08:00
Tim Hockin	804643a04b	Merge pull request #3818 from mikedanese/probe-refactor ... break api.Probe out of api.LivenessProbe	2015-01-28 12:41:35 -08:00
Dawn Chen	b0bcee7b40	Increase timeout for all testcases in file_test.go	2015-01-28 11:27:15 -08:00
Mike Danese	78f33e950a	rename api.LivenessProbe to api.Probe and break out Actions	2015-01-28 11:20:44 -08:00
Tim Hockin	c8f61885df	Merge pull request #3695 from mikedanese/ready ... refactor pkg/health into more reusable pkg/probe	2015-01-28 11:00:32 -08:00
Tim Hockin	70ab406751	Use a constant for the pod infra container name ... This is an implementation detail that has leaked out of kubelet. Use a constant to prevent divergence, for now. Plan to get rid of it. @dchen1107	2015-01-28 10:13:02 -08:00
Paul Morie	962bdda0dc	Fix typo in kubelet	2015-01-28 12:00:53 -05:00
Tim Hockin	371637a5fc	Merge pull request #3845 from brendandburns/disk ... Detach the PD disk from the VM in some failure cases.	2015-01-27 15:46:36 -08:00
Tim Hockin	7e6f3af937	Merge pull request #3817 from mrunalp/feature/shared_ipc ... Shared IPC namespace for containers in a pod	2015-01-27 15:41:34 -08:00
Brendan Burns	bc055d2bd0	Detach the PD disk from the VM in some failure cases.	2015-01-27 13:58:42 -08:00
Mike Danese	5dc6362f8a	rename probe.Healthy to probe.Success and renam probe.Unhealthy to probe.Failure.	2015-01-27 11:20:30 -08:00
Mike Danese	6eb0b89cbd	add Probers to Probe pkgs.	2015-01-27 11:20:30 -08:00
Mike Danese	a298402bd4	remove pkg/health and move everything over to pkg/probe	2015-01-27 11:20:30 -08:00
Mike Danese	5ee4071cf1	migrated tests	2015-01-27 11:20:29 -08:00
Mike Danese	ee56a1d3e3	create pkg/probe as successor to pkg/health.	2015-01-27 11:20:29 -08:00
Brendan Burns	7e558a7535	Merge pull request #3813 from mattmoor/master ... Fix for issue 3797.	2015-01-27 09:56:49 -08:00
Mrunal Patel	b6a0ff1003	IP: Shared IPC.	2015-01-27 09:26:36 -08:00
Brendan Burns	e5c38a825b	Fix unit tests @ main.	2015-01-26 22:12:24 -08:00
Matt Moore	2d396797a9	Fix for issue 3797. ... Docker's logic for resolving credentials from .dockercfg accepts two kinds of matches: 1. an exact match between the dockercfg entry and the image prefix 2. a hostname match between the dockercfg entry and the image prefix This change implements the latter, which permits the docker client to take .dockercfg entries of the form: https://quay.io/v1/ and use them for images of the form: quay.io/foo/bar even though they are not a prefix-match.	2015-01-26 14:06:12 -08:00
Tim Hockin	d63162b7e7	Make kubelet's HTTP source go through conversion	2015-01-22 14:09:37 -08:00
Tim Hockin	4ff2865cd1	Make kubelet's file source go through conversion ... See comments for details. Same problem exists in HTTP source, but I want to float this for review first.	2015-01-22 13:10:59 -08:00
Tim Hockin	ffb2b62726	Merge pull request #3725 from dchen1107/cleanup ... Generate pod.Name when pod.Name == "" for both HTTP and file sources.	2015-01-22 13:10:27 -08:00
Dawn Chen	ec77507915	Generate pod.Name when pod.Name == "" for both HTTP and file sources. ... Fix #3584	2015-01-22 12:53:30 -08:00
Tim Hockin	30219f8dfa	Merge pull request #3664 from thockin/pull-if ... Pull if	2015-01-21 13:05:28 -08:00
Tim Hockin	81343aac63	Change PullPolicy constants to match	2015-01-21 12:48:56 -08:00
Tim Hockin	819803b79f	Make VolumeSource not be a pointer ... There's no reason for it to be a pointer.	2015-01-20 17:54:04 -08:00
Brian Grant	dd45246150	Merge pull request #3587 from dchen1107/image ... Clean up Kubernetes PullPolicy	2015-01-20 17:18:26 -08:00
Tim Hockin	60ec08db93	Rename HostDir to HostPath in v1beta3	2015-01-20 15:56:44 -08:00
Brendan Burns	9192a4ce22	Merge pull request #3642 from dchen1107/clean ... Remove image GC.	2015-01-20 14:07:00 -08:00
Dawn Chen	d1af520bd0	Merge pull request #3589 from filbranden/fix_nil_interface_pointer_without_reflect1 ... Fix comparison of EtcdClient to nil so that it does not run into the pointer vs. interface issue	2015-01-20 13:55:25 -08:00
Dawn Chen	2299c04cea	Remove image GC. ... Fix #3617,#3611, and #3393.	2015-01-20 13:43:08 -08:00
Dawn Chen	3101a33d32	Kubelet stop using api/helper.go for PullPolicy	2015-01-20 11:54:22 -08:00
Dawn Chen	aec4594a8d	Introduce validatePullPolicyWithDefault to validation.	2015-01-20 11:54:22 -08:00
Tim Hockin	6cb275829f	Implement volumes as plugins. ... Break up the monolithic volumes code in kubelet into very small individual modules with a well-defined interface. Move them all into their own packages and beef up testing along the way.	2015-01-20 11:45:45 -08:00
Andrew Seidl	6dee1d7fa4	Fix typos in user-facing strings	2015-01-18 01:32:34 -06:00
Filipe Brandenburger	79ff06ffa1	Fix comparison of EtcdClient to nil so that it does not run into the pointer vs. interface issue ... This is a partial rollback of commit 6e6f465a36 ("Fix a crash for kubelet when without EtcdClient") in which we used the `reflect` module to inspect that the pointer stored inside the interface was `nil`, but as pointed out by @lavalamp, the correct solution is to make the function return the interface type, in which case a `return nil` will return the interface nil and not a nil pointer that turns into a non-nil value when coerced into an interface. For more details, see http://golang.org/doc/faq#nil_error and the discussion in PR #3356. Tested by installing a kubelet built from head with this patch into a containervm instance and confirming it did not crash on standalone.go. Confirmed that by only removing the `reflect.IsNil()` comparison but not changing the return type of `EtcdClientOrDie()` did indeed cause that same crash, so changing the return type does indeed fix the issue. Signed-off-by: Filipe Brandenburger <filbranden@google.com>	2015-01-16 16:43:05 -08:00
Brendan Burns	d54242a649	Merge pull request #3552 from commonlisp/master ... Replace kubelet logging %s--%s--%s with dockertools.BuildDockerName()	2015-01-16 14:31:43 -08:00
Eric Tune	98bdd3f7c4	Test for and fix crash with nil client in kubelet. ... Added test that fails before fix. Fixed use of nil pointer.	2015-01-16 13:39:31 -08:00
Brendan Burns	e86c8f9e53	Merge pull request #3565 from dchen1107/podstatus ... Introduce PodStatusResult, and deprecate PodContainerInfo.	2015-01-16 12:05:07 -08:00
Dawn Chen	15e9fa8a9d	Introduce PodStatusResult, and deprecate PodContainerInfo.	2015-01-16 09:10:40 -08:00
George Kuan	af4bbd1a1b	Replace kubelet logging %s--%s--%s with dockertools.BuildDockerName() ... Fixes issue #3454	2015-01-15 19:47:54 -08:00
Eric Tune	5aeda8a5bb	Remove dead code in test.	2015-01-15 14:49:08 -08:00
Daniel Smith	46f8a56dba	Merge pull request #3376 from erictune/channel_api ... Kublet watches Pods.	2015-01-15 14:48:12 -08:00
Eric Tune	2e002b1095	Add second pod to test.	2015-01-15 13:36:49 -08:00
saadali	b57cc6a11c	Increase timeout for TestEtcdSourceExistingBoundPods test	2015-01-14 17:06:04 -08:00
Daniel Smith	46827720b3	Merge pull request #3493 from saad-ali/testFor3467 ... Add test case for EtcdSource ExistingBoundPods	2015-01-14 16:35:26 -08:00
saadali	a1c287ede9	Add test case for EtcdSource ExistingBoundPods	2015-01-14 16:15:08 -08:00
Eric Tune	b759f67ee3	Kublet watches Pods. ... Added a kubelet config source for watching pods on apiserver. The pods are converted to boundpods for merging with other config sources. The preferred way to create a kubelet is now to pass an apiserver client but not an etcd client. Changed cmd/integration to use apiserver to talk to kubelets. And cmd/kubernetes. Unit, integration, and e2e tests pass, except for a failure of the pd e2e test which was unrelated.	2015-01-14 15:31:26 -08:00
Tim Hockin	1be3de895c	Move util.UID to pkg/types	2015-01-14 15:22:21 -08:00
Daniel Smith	c13ae34b02	Merge pull request #3445 from saad-ali/fix3172 ... Remove CONDITION from event object completely	2015-01-14 15:03:06 -08:00
Eric Tune	88c68e0349	Merge pull request #3331 from pmorie/services ... Service visibility w/in namespaces, master services, set env vars in kubelet	2015-01-14 15:01:05 -08:00
Daniel Smith	8a764c02d5	Merge pull request #3478 from thockin/uid_type ... Use a strong type for UID fields	2015-01-14 14:20:22 -08:00
saadali	90dfdcecd5	Remove CONDITION from event object completely ... # *** ERROR: *** Some files have not been gofmt'd. To fix these # errors, run gofmt -s -w <file>, or cut and paste the following: # gofmt -s -w pkg/kubecfg/resource_printer.go pkg/proxy/config/config.go pkg/runtime/types.go # # Your commit will be aborted unless you override this warning. To # commit in spite of these format errors, delete the following line: # COMMIT_BLOCKED_ON_GOFMT	2015-01-14 14:17:16 -08:00
Paul Morie	fd834ae84d	Pods should see services only from their own ns	2015-01-14 17:06:36 -05:00
Dawn Chen	009c5e1129	Using ExtractObj instead of ExtractToList since BoundPods is not a List type	2015-01-14 14:05:47 -08:00
Tim Hockin	e86d4cd3c6	Use a strong type for UID fields	2015-01-14 13:53:43 -08:00
Dawn Chen	0716df8f2b	Fix Event.Source for hostname_override case.	2015-01-14 09:43:13 -08:00
saadali	826b61c76d	Address nits from PR #3423	2015-01-13 23:34:37 -08:00
Tim Hockin	ca89aa6528	Make data dirs for all pods when syncing	2015-01-13 17:18:21 -08:00
saadali	110ab6f1bd	Split up kubelet "source seen" logic	2015-01-12 21:48:55 -08:00
Daniel Smith	55653568ae	Merge pull request #3385 from erictune/source_api ... Added kubelet config source from apiserver.	2015-01-12 15:47:15 -08:00
Eric Tune	18bcef5235	Added kubelet config source from apiserver.	2015-01-12 15:29:16 -08:00
Tim Hockin	0d92da6b15	Remove logic to handle if UID is blank ... This should only have been triggered by tests, and those should now be fixed. I tested by calling panic() if UID was blank in BuildDockerName() or if number of fields was < 5 in ParseDockerName(). All errors were fixed.	2015-01-12 14:27:34 -08:00
Tim Hockin	905514a12b	Ensure Namespace and UID are set in kubelet ... Make all kubelet config sources ensure that UID and Namespace are defaulted, if need be. We can *almost* disable the "if blank" logic for UID, except for tests that call APIs that do not run through SyncPods. We really ought to be enforcing invariants better.	2015-01-12 14:27:34 -08:00
Tim Hockin	af0e2fd551	Merge pull request #3403 from thockin/klet-dirs-structure ... Apply more structure to pod data dirs	2015-01-12 14:19:22 -08:00
saadali	e1917cf900	Fix "Kubelet doesn't kill old pods when BoundPods is empty" issue	2015-01-12 12:39:47 -08:00
Tim Hockin	523a80bec7	Apply more structure to pod data dirs ... This is makes it possible to read back "known" pods from disk without getting other (non-pod) kubelet dirs in the mix. Ditto for containers within a pod. This is just saner overall. Pods now nest in a pods/ dir. Likewise containers.	2015-01-12 06:16:32 -08:00
Eric Tune	29d084c4d3	Pass client into Kubelet. ... Subsequent PR will make use of it.	2015-01-08 15:35:17 -08:00
Tim Hockin	eac982137f	Merge pull request #3260 from commonlisp/master ... NewMainKubelet validates SyncFrequency, minimum GC age, etc.	2015-01-08 08:20:55 -08:00
George Kuan	06475fc4b4	NewMainKubelet validates Kubelet config parameters ... Fixes issue #3202. * Validates SyncFrequency and minimum GC age and propagates error to RunKubelet * Defaults for Kubelet config and minor cleanup * cmd Kubelet MinimumGCAge to 1m instead of 0	2015-01-07 18:50:53 -08:00
Daniel Smith	95dd2d7ca6	reuse function; never ever unlock without defer	2015-01-07 17:07:12 -08:00
Tim Hockin	5f2dae4dd8	Merge pull request #3195 from lavalamp/numericWire ... Add numeric type into api	2015-01-07 16:15:52 -08:00
Daniel Smith	35f54addca	Update more packages, tests, binaries for quantity ... make etcd registry pass test fix kubelet config for quantity fix openstack for quantity fix controller for quantity fix last tests for quantity wire into binaries fix controller manager fix build for 32 bit systems	2015-01-07 15:21:35 -08:00
Daniel Smith	7f49ba0dcf	Put quantity into packages ... kubelet, GCE, validation, client	2015-01-07 15:21:34 -08:00
Clayton Coleman	ba53d723d3	Clean up how client is passed to Kubelet in preparation for reading pods ... Also fixes how Kubelet server looks up pods by name when there are multiple sources.	2015-01-07 14:40:37 -05:00
Brendan Burns	7c69570663	Add a lock around the other docker pull. ... Fixes e2e (I hope), certainly passes e2e in my client.	2015-01-07 00:17:57 -08:00
Brendan Burns	733e12e19b	Revert "Avoid race between image pull and garbage collect" ... This reverts commit 6f14e2e210.	2015-01-06 23:23:23 -08:00
Brendan Burns	e84b4d03a4	Merge pull request #3183 from anguslees/pull-lock ... Avoid race between image pull and garbage collect	2015-01-06 21:23:29 -08:00
Dawn Chen	e3c019128e	Add EventSource to api to have both Component and Host information.	2015-01-06 16:08:20 -08:00
Dawn Chen	2b91c1417c	Create selfLink for pods from config files and indicate hostname as part of event source.	2015-01-06 16:08:20 -08:00
Tim Hockin	8b42534f77	Fix kubelet config tests	2015-01-06 13:02:41 -08:00
Tim Hockin	88fe5c6f46	Never set pod.Name in kubelet config code ... I think it is time to tighten up input requirements. The validation code will reject a pod that has an empty name field.	2015-01-06 11:14:19 -08:00
Tim Hockin	cae572290b	Merge pull request #3230 from saad-ali/hashingLogging ... Improve kubelet logging around container being killed due to hash change	2015-01-05 16:48:29 -08:00
saadali	d6d18a32e7	Replace %s with %q to make empty strings more obvious	2015-01-05 16:38:47 -08:00
Tim Hockin	03baa7234a	Merge pull request #3225 from dchen1107/clean ... Move GetHostName and GetDockerEndpoint methods to pkg/util	2015-01-05 16:21:51 -08:00
saadali	eb831919d9	Improve kubelet logging around container being killed due to hash change	2015-01-05 16:20:40 -08:00
saadali	f92f830e1f	Modify hash to be computed using spew library so that nested object values are used instead of pointer	2015-01-05 15:48:06 -08:00
Dawn Chen	f718957a79	Move GetHostName and GetDockerEndpoint methods to pkg/util	2015-01-05 11:44:21 -08:00
Dawn Chen	78547d9a87	Merge pull request #3194 from vishh/stats ... Update "/stats" endpoint on kubelet.	2015-01-05 11:23:00 -08:00
Vishnu Kannan	3ef9e404c1	Update "/stats" endpoint on kubelet to take namespace as an argument as part of the API.	2015-01-03 02:17:25 +00:00
Angus Lees	6f14e2e210	Avoid race between image pull and garbage collect ... Hold the pullLock while pulling regular container images, not just the network container. Also: previously, the locks were grabbed at too-low a layer in the callstack, leaving a (narrow) window where images could be pulled and then garbage collected before being used. This change takes the existing pullLock a layer higher in the call stack so the critical regions encompass the entire find+delete and pull+use operation in both cases.	2014-12-31 11:50:40 +11:00
saadali	e8d30f019d	Modify "kubectl get events" to print FieldPath so BoundPod events for the same Pod but different containers can be differentiated	2014-12-29 21:32:49 -08:00
Dawn Chen	d38613777b	Propagate syncPod error as event to upper layer.	2014-12-29 15:42:47 -08:00
Tim Hockin	652479a3b1	Add kubelet DNS flags & api disable for DNS ... This adds --cluster_dns and --cluster_domain flags to kubelet. If non-empty, kubelet will set docker --dns and --dns-search flags based on these. It uses the cluster DNS and appends the hosts's DNS servers. Likewise for DNS search domains. This also adds API support to bypass cluster DNS entirely, needed to bootstrap DNS.	2014-12-29 09:18:12 -08:00
Brendan Burns	b8781c04bb	Add support for garbage collecting images.	2014-12-22 16:56:58 -08:00
Dawn Chen	f073ecf4cc	Understand OOMKilled reason	2014-12-18 15:59:44 -08:00
Vish Kannan	c34f2d354c	Merge pull request #3035 from dchen1107/master ... Update fsouza/go-dockerclient pkg to latest revision and fix some compiling issues.	2014-12-18 14:07:40 -08:00
Dawn Chen	608c3d5046	Update kubelet package on latest go-dockerclient package.	2014-12-18 13:49:13 -08:00
Brendan Burns	845fb5013d	Remove some dead code.	2014-12-18 13:32:20 -08:00
Dawn Chen	71fc5940f1	suppress unnecessary stacktrace when http status code is redirect related.	2014-12-17 18:42:11 -08:00
Brendan Burns	928f52056e	Remove HTTP Server support for pushing pods onto the kubelet.	2014-12-17 17:15:36 -08:00
Brendan Burns	7da0378f3c	Track the sources that the kubelet has seen, and only delete pods ... when every source has been seen at least once.	2014-12-17 13:08:43 -08:00
Brendan Burns	bb28949291	Merge pull request #2831 from jdef/unit_test_for_2815 ... unit test for #2815, as requested by @brendandburns	2014-12-16 15:08:41 -08:00
Brendan Burns	3a0d16ff35	Add an e2e test for exec liveness probes. Fix the docker exec integration.	2014-12-16 13:53:32 -08:00
Daniel Smith	6902f6ab21	Merge pull request #2844 from brendandburns/fix ... Handle a missing apiserver flag better.	2014-12-15 17:25:09 -08:00
bgrant0607	9bc8915eeb	Merge pull request #2912 from smarterclayton/small_v1beta3_refactors_2 ... More small refactors for v1beta3 -> internal	2014-12-15 15:16:36 -08:00
Brendan Burns	1a5a7ebd69	Handle a missing apiserver flag better.	2014-12-15 15:14:41 -08:00
Brendan Burns	2c64db5943	Merge pull request #2938 from vishh/exec ... Updated docker version that supports exec to '1.3.0'.	2014-12-15 14:49:12 -08:00
Clayton Coleman	dadb8431c4	Remove internal PodState in favor of internal PodStatus object	2014-12-15 16:50:05 -05:00
Vishnu Kannan	f4ef05bc20	Updated docker version that supports exec to '1.3.0'.	2014-12-15 20:44:58 +00:00
Brendan Burns	a6f967b6e7	Revert "Revert "Add an api object for the kubelet, and a versioned endpoint."" ... This reverts commit dcfcf315e5.	2014-12-15 09:29:04 -08:00
Brendan Burns	dcfcf315e5	Revert "Add an api object for the kubelet, and a versioned endpoint." ... This reverts commit d4b9979382.	2014-12-12 21:13:44 -08:00
James DeFelice	3afc9fffba	fixed minor formatting	2014-12-12 20:43:07 -05:00
Brendan Burns	d4b9979382	Add an api object for the kubelet, and a versioned endpoint.	2014-12-12 15:26:28 -08:00
Jordan Liggitt	51bfb50698	Use util.Time consistently in types.go	2014-12-11 11:14:25 -05:00
Federico Simoncelli	4af64b8911	api: add container's id to ContainerStatus ... Sometimes for external applications it is useful to correlate the pod containers to the real docker instances. This patch adds a new entry in the container status (containerID) which is used to identify the instance. Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>	2014-12-10 20:38:41 +00:00
James DeFelice	85b4b4677e	unit test for #2815, as requested by @brendandburns	2014-12-10 15:33:38 -05:00
Dawn Chen	17475cdbe7	Merge pull request #2821 from lavalamp/fix ... Allow, when testing, SelfLinks to be unset.	2014-12-10 12:10:51 -08:00
Dawn Chen	5c79668854	Merge pull request #2815 from jdef/inspect_tagged_image ... inspect the full repo/image:tag name	2014-12-10 11:53:14 -08:00
Daniel Smith	e46bfcf699	Allow, when testing, SelfLinks to be unset. Kubelet now makes events in tests.	2014-12-09 17:53:42 -08:00
Saad Ali	9a1fea6927	Merge pull request #2817 from lavalamp/fix ... Compare containers by name, not by pointer equality.	2014-12-09 17:33:56 -08:00
Daniel Smith	ba62943b8e	Compare containers by name, not by pointer equality.	2014-12-09 17:06:39 -08:00
Brendan Burns	4985f58eb5	Merge pull request #2759 from mikedanese/configure-cadvisor-port ... make cadvisor port configurable on the kubelet	2014-12-09 15:21:35 -08:00
James DeFelice	ca2840a8e8	inspect the full repo/image:tag name	2014-12-09 15:41:08 -05:00
Tim Hockin	acc6b95c21	Add functions to get kubelet directories. ... Gets rid of some magic constants and makes volume plugins (coming later) cleaner.	2014-12-06 11:00:19 -08:00
Mike Danese	722abf1a95	- make cadvisor port configurable on the kubelet. ... - added cadvisor port documentation.	2014-12-06 09:48:08 -08:00
James DeFelice	76ef747927	avoid panics when docker CT has no name	2014-12-05 15:48:25 -05:00
Victor Marmol	b1c7893916	Merge pull request #2683 from jimmidyson/cadvisor-0.6.2 ... Fixes #2681: update to cadvisor 0.6.2	2014-12-04 03:48:40 +08:00
Sam Ghods	9a9a1e0939	Move from go-yaml/yaml to ghodss/yaml	2014-12-02 16:24:05 -08:00
Tim Hockin	f4b031d025	Merge pull request #2514 from thockin/label-ns ... Add label key namespacing	2014-12-02 13:38:46 -08:00
Brendan Burns	993ef88eec	Merge pull request #2689 from brendandburns/standalone ... Refactor kubelet, standalone k8s and integration test to all use the same code.	2014-12-01 21:53:41 -08:00
Brendan Burns	d47b510104	Refactor kubelet, standalone k8s and integration test to all use the same code.	2014-12-01 15:37:21 -08:00
Tim Hockin	89875ef09d	Loosen DNS 952 for labels	2014-12-01 12:30:43 -08:00
Jimmi Dyson	5109ce3356	Fixes #2681: update to cadvisor 0.6.2	2014-12-01 11:38:03 +00:00
Eric Tune	54859cf1ea	Remove format specifiers with no options.	2014-11-26 12:05:00 -08:00
Brendan Burns	a5bc6301a4	Revert "Using util.Time for ContainerStatus"	2014-11-24 21:32:31 -08:00
Daniel Smith	610ab9a0db	Merge pull request #2586 from dchen1107/cleanup ... Using util.Time for ContainerStatus	2014-11-24 15:35:07 -08:00
Dawn Chen	acb0f1198b	Using util.Time for ContainerStatus	2014-11-24 15:15:33 -08:00
Eric Tune	f122fc94bf	Move service enviroment vars code. ... GetServiceEnvironmentVariables (originally in pkg/registry/service/rest.go) is split into two parts: one that lists services, and one that turns a ServiceList into environment vars. This will allow a subsequent PR to add a call to the latter function with an existing ServiceList. The former part is moved into pkg/registry/pod/bound_pod_factory.go. The latter part is put in a new package, pkg/kubelet/envvars/envvars.go. The new package is under kubelet because the container enviroment is more associated with kubelet than with registry. Test code moved too.	2014-11-23 05:50:34 -08:00
Eric Tune	7d3e00c679	Remove never-needed return value. ... Make some types private.	2014-11-21 15:11:45 -08:00
bgrant0607	9f5ebef3d8	Merge pull request #2513 from lavalamp/verifyNetwork ... Fix crash (loop?) in kubelet	2014-11-21 10:10:32 -08:00
Daniel Smith	9116c27040	Fix crash (loop?) in kubelet	2014-11-20 18:28:23 -08:00
Tim Hockin	95a9098311	fix 'go vet' warnings	2014-11-21 09:45:28 +08:00
Tim Hockin	ea960711ff	Clean up error logs. ... Use %v for errors, tidy some messages, make error messages start lowe-case (as per go guidelines). Just accumulated nits.	2014-11-21 09:45:26 +08:00
Dawn Chen	6d3324c3fd	Add image related events to kubelet.	2014-11-19 15:16:14 -08:00
Brendan Burns	cea52d7e4f	Merge pull request #2409 from mattmoor/master ... Implements a credentialprovider library for use by DockerPuller.	2014-11-17 21:53:25 -08:00
Matt Moore	0c5d9ed0d2	Implements a credentialprovider library for use by DockerPuller. ... This change refactors the way Kubelet's DockerPuller handles the docker config credentials to utilize a new credentialprovider library. The credentialprovider library is based on several of the files from the Kubelet's dockertools directory, but supports a new pluggable model for retrieving a .dockercfg-compatible JSON blob with credentials. With this change, the Kubelet will lazily ask for the docker config from a set of DockerConfigProvider extensions each time it needs a credential. This change provides common implementations of DockerConfigProvider for: - "Default": load .dockercfg from disk - "Caching": wraps another provider in a cache that expires after a pre-specified lifetime. GCP-only: - "google-dockercfg": reads a .dockercfg from a GCE instance's metadata - "google-dockercfg-url": reads a .dockercfg from a URL specified in a GCE instance's metadata. - "google-container-registry": reads an access token from GCE metadata into a password field.	2014-11-17 21:46:54 -08:00
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	ce145545b9	Add unittests to test PullPolicy.	2014-11-14 16:09:53 -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
Clayton Coleman	6d31c2bf8a	util.EncodeJSON proven harmful, remove it everywhere ... People were misusing EncodeJSON in tests when they should be using runtime.EncodeOrDie(testapi.Codec(), obj). Removing the potential for cutting self on sharp objects.	2014-11-13 10:38:13 -05:00
jhadvig	f2f1708687	Setting RawTerminal attribute in LogOptions to false	2014-11-12 17:47:52 +01:00
Clayton Coleman	b5a88a4662	Merge pull request #2283 from dchen1107/deathrattle ... Fixed Eventf with wrong arguments.	2014-11-11 10:41:51 -05:00
Dawn Chen	ada43ae233	Fixed Eventf with wrong arguments.	2014-11-10 23:53:48 -08:00
Brendan Burns	db0d98daa2	Merge pull request #2257 from jhadvig/kubelet_timeout ... Bumping kubelet write/read timeout	2014-11-10 21:18:25 -08:00
Eric Tune	08c8f2cde1	Record event of kubelet restart re: minion obj.	2014-11-10 13:46:48 -08:00
bgrant0607	3cf17c0094	Merge pull request #2225 from dchen1107/deathrattle ... Capture application termination messages/output	2014-11-10 11:25:14 -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	8ffbced280	Introduce terminationMessagePath to Container, and update conversion code ... to assign the default path. Move default setting for terminationMessagePath to conversion from validation. Addressed other comments.	2014-11-10 10:55:56 -08:00
jhadvig	dfa076b79a	Dumping kubelet write/read timeout	2014-11-10 17:09:50 +01:00
Dawn Chen	b4ab6e6ecc	Remove dead code.	2014-11-07 11:05:35 -08:00
Mike Danese	1d76452bc2	added support for authentication against the default docker registry when provided in the .dockercfg ... a	2014-11-06 11:52:25 -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
bgrant0607	fc0dab630c	Merge pull request #2086 from markturansky/v1beta3_refactor ... Refactor internal API for Services to match v1beta3	2014-11-04 21:48:02 -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
markturansky	bd7643c033	refactor services to v1beta3	2014-11-04 14:23:53 -05:00
Brendan Burns	4ae3e99177	Change a spammy log to V(3)	2014-11-03 08:38:02 -08:00
Brendan Burns	69ca97a41c	Fix a flaky test by draining the worker pool after syncing.	2014-10-31 09:52:01 -07:00
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
Deyuan Deng	acf9d23b32	Stop httptest server.	2014-10-30 21:37:08 -04:00
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	2bbd11eda6	Merge pull request #1975 from smarterclayton/split_type_meta ... Split TypeMeta into ObjectMeta/ListMeta	2014-10-24 08:43:00 -07:00
Clayton Coleman	644eb70085	Refactor tests to split ObjectMeta from TypeMeta	2014-10-24 11:22:21 -04:00
Clayton Coleman	7550c146dc	Replace struct initializers for TypeMeta with ObjectMeta	2014-10-24 11:22:21 -04:00
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
Daniel Smith	91efe51770	Merge pull request #1829 from jhadvig/proxy_flush ... Flush data periodically instead of their buffering	2014-10-21 17:01:15 -07:00
Johan Euphrosine	14c3b9d900	runonce: handle inspect error	2014-10-21 13:38:11 -07:00
Johan Euphrosine	6cd0c261b3	runonce: better container state detection	2014-10-21 12:00:51 -07:00
Brendan Burns	b47486abe7	Merge pull request #1771 from vishh/native_exec ... Use native exec support in docker instead of exec'ing nsinit in kubelet.	2014-10-21 07:32:07 -07:00
Brendan Burns	b74854895e	Merge pull request #1921 from smarterclayton/http_listen_err_is_fatal ... ListenAndServe on Kubelet server should be a fatal error	2014-10-21 07:23:59 -07:00
jhadvig	f759bfdf71	Implementing Flush method to httplog	2014-10-21 09:33:00 +02:00
Clayton Coleman	d0ef3f0596	ListenAndServe on Kubelet server should be a fatal error	2014-10-21 00:10:35 -04:00
Clayton Coleman	3f8d30881c	Sort of pods in test case was incorrect	2014-10-20 17:45:01 -04:00
Tim Hockin	87b0b3ad67	Better config-file logging in kubelet	2014-10-20 08:49:55 -07:00
Michal Fojtik	0bccce4520	Move error about connecting to healthz server to V(1)	2014-10-20 15:31:01 +02:00
Tim Hockin	783c0d7532	Merge pull request #1865 from brendandburns/kubelet ... Support updates in the kubelet.	2014-10-17 17:21:16 -07:00
Dawn Chen	8858c5f897	Merge pull request #1871 from derekwaynecarr/handle_container_logs_on_alternate_namespace ... handleContainerLogs needs a namespace to address a pod	2014-10-17 15:42:11 -07:00
Dawn Chen	7611c839e9	Merge pull request #1873 from derekwaynecarr/kubelet_handleRun_namespace_aware ... Make kubelet handleRun work for pods in non-default namespace	2014-10-17 15:23:40 -07:00
derekwaynecarr	1f094d973d	make kubelet handleRun work for pods in non-default namespace	2014-10-17 16:12:26 -04:00
derekwaynecarr	897f1b3ab5	handleContainerLogs needs a namespace to address a pod	2014-10-17 16:00:50 -04:00
derekwaynecarr	d590af2ce5	Fixup kubelet handlePodInfo to be namespace aware	2014-10-17 14:42:46 -04:00
Brendan Burns	aa55e87ac2	Support updates in the kubelet.	2014-10-17 11:02:21 -07:00
Vishnu Kannan	7b3db4d41b	Use native exec support in docker instead of execing nsinit in kubelet.	2014-10-17 10:04:46 +00:00
Clayton Coleman	26cff8b9bf	Rename the etcd path for pods to be /registry/nodes/<>/boundpods	2014-10-16 19:29:08 -04:00
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	33ef0ca159	Make watching error logging message less severe since it is expected. ... Fix #1653	2014-10-14 16:42:28 -07:00
Daniel Smith	a292d8c416	Merge pull request #1667 from hmrm/add-kubelet-disable-flags ... Allow disabling non-necessary kubelet and apiserver endpoints	2014-10-10 13:38:11 -07:00
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
Tim Hockin	d84816aaec	Merge pull request #1709 from erictune/move_line ... Fix format specifiers in Printf-type functions.	2014-10-09 20:40:35 -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
Eric Tune	800284164a	Fix format specifiers in Printf-type functions.	2014-10-09 17:06:32 -07:00
Haney Maxwell	c0bf974871	Allow disabling non-necessary kubelet and apiserver endpoints	2014-10-09 16:49:27 -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
Eric Tune	4e0a72734e	Handle and log errors when reading .dockercfg	2014-10-09 13:22:14 -07:00
Dawn Chen	ed4167a938	Merge pull request #1670 from proppy/fix-kubelet-runonce ... kubelet: only check for container listed in the manifest	2014-10-09 09:31:12 -07:00
Johan Euphrosine	0fc5e68207	runonce: isPodRunning returns no error	2014-10-08 22:34:40 -07:00
Johan Euphrosine	8f010c3ec0	dockertools: add todo for container lookup	2014-10-08 22:31:59 -07:00
Johan Euphrosine	dbb2342688	runonce: list kubelet container between each iteration	2014-10-08 22:28:41 -07:00
Johan Euphrosine	14c5fd405d	kubelet: only check for container listed in the manifest ... also wait 1 retryDelay before polling state after syncing.	2014-10-08 17:49:21 -07:00
Daniel Smith	1fc92bef53	Load cadvisor connection in background.	2014-10-08 17:06:41 -07:00
Daniel Smith	e1cb72f1ae	Merge pull request #1643 from smarterclayton/make_resource_version_a_string ... Make ResourceVersion internally a string instead of uint64	2014-10-08 14:00:37 -07:00
Tim Hockin	2f2ef05fa8	Merge pull request #1646 from dchen1107/termination ... Fix an issue on GetContainerInfo.	2014-10-07 17:27:56 -07:00
Dawn Chen	300c2c5f6f	Fix an issue on GetContainerInfo. ... I believe the issue was first introduced when we append namespace to docker container's name. This is a temporary fix for #160.	2014-10-07 17:21:24 -07:00
Clayton Coleman	82bcdd3b3b	Make ResourceVersion a string internally instead of uint64 ... Allows us to define different watch versioning regimes in the future as well as to encode information with the resource version. This changes /watch/resources?resourceVersion=3 to start the watch at 4 instead of 3, which means clients can read a resource version and then send it back to the server. Clients should no longer do math on resource versions.	2014-10-07 19:00:26 -04:00
Tim Hockin	48a9ed3147	Merge pull request #1637 from lavalamp/fix ... Fix 'go vet' issues	2014-10-07 14:25:41 -07:00
Daniel Smith	2d048bc0f2	fix captured loop variable	2014-10-07 13:57:30 -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	a86d496f9a	Fix e2e tests.	2014-10-06 13:37:24 -07:00
Dawn Chen	39f648bda2	Fix rebase issues.	2014-10-06 13:37:23 -07:00
Dawn Chen	8d0ed93aa1	Clean unittests	2014-10-06 13:37:22 -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
Tim Hockin	0ad0a247c4	Flag-compatible IP type	2014-10-06 11:29:22 -07:00
Johan Euphrosine	fa1dcd0a8b	kubelet: add basic test for runonce	2014-10-03 18:02:30 -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
Eric Tune	9c0769422d	Directory renamed to Dir to match json property	2014-10-01 13:35:21 -07:00
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	1c02af3d16	Kill LivenessProbe.Type	2014-09-27 21:16:30 -07:00
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
Dawn Chen	01c9015ed3	use _ as the separator for docker container name.	2014-09-26 09:21:21 -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
Brendan Burns	431caa93df	Merge pull request #1335 from dchen1107/exit1 ... Convert existing kubernetes system to use ContainerStatus, instead of	2014-09-24 21:37:24 -07:00
Daniel Smith	bb0cd95a83	fix non-gofmt'd things	2014-09-24 14:27:10 -07:00
Dawn Chen	0e6ec3cbfc	Convert existing kubernetes system to use ContainerStatus, instead of ... docker.Container directly. Conflicts: pkg/kubelet/dockertools/docker.go pkg/registry/pod/rest.go	2014-09-24 11:16:46 -07:00
jhadvig	d2709ab9c1	Typo fix	2014-09-24 01:33:39 +02:00
Daniel Smith	f211e46f20	handle watch errors everywhere	2014-09-22 17:37:12 -07:00
Tim Hockin	0f9cd4301d	Merge pull request #1401 from jhadvig/k8s_log_retrieval_update ... stdout/stderr writer container log stream	2014-09-22 16:38:11 -07:00
jhadvig	9ba71528e4	stdout/stderr container log stream	2014-09-23 00:15:36 +02:00
Tim Hockin	486dbd165f	Merge pull request #1318 from jhadvig/k8s_log_retrieval ... Adding endpoint for log retrieval on the minion	2014-09-22 13:21:28 -07:00
Eric Paris	a32400f47f	Remove all code dealing with cadvisor Percentiles ... This was removed upstream beween cadvisor 0.3.0 and 0.4.0	2014-09-22 14:22:40 -04:00
jhadvig	960f1b2693	Consistency update	2014-09-21 22:25:44 +02:00
jhadvig	9f34eaef9e	kubelet server test cases	2014-09-18 14:17:10 +02:00
jhadvig	f3f5d0200c	Using podID+containerName for querying the logs	2014-09-17 21:00:09 +02:00
Dave Bailey	14fcf68edc	Improve error detection for URL manifests, and skip parsing if content unchanged.	2014-09-17 17:43:44 +00:00
Brendan Burns	dc5a4a8c3f	Refactor to clean up names.	2014-09-16 15:19:02 -07:00
erictune	506f51b186	Merge pull request #1330 from brendandburns/privilege ... Only allow privileged containers if API server flag set. Adds capabilities package.	2014-09-16 15:12:26 -07:00
Clayton Coleman	61e3ce7ddc	Make runtime less global for Codec ... * Make Codec separate from Scheme * Move EncodeOrDie off Scheme to take a Codec * Make Copy work without a Codec * Create a "latest" package that imports all versions and sets global defaults for "most recent encoding" * v1beta1 is the current "latest", v1beta2 exists * Kill DefaultCodec, replace it with "latest.Codec" * This updates the client and etcd to store the latest known version * EmbeddedObject is per schema and per package now * Move runtime.DefaultScheme to api.Scheme * Split out WatchEvent since it's not an API object today, treat it like a special object in api * Kill DefaultResourceVersioner, instead place it on "latest" (as the package that understands all packages) * Move objDiff to runtime.ObjectDiff	2014-09-16 16:26:43 -04:00
Clayton Coleman	fe614aeda2	Simple refactor for ease of readability ... runtime.DefaultCodec -> latest.Codec	2014-09-16 16:12:35 -04:00
Brendan Burns	5b9e2a55b5	Add a flag to reject privileged containers in the apiserver.	2014-09-16 11:22:32 -07:00
jhadvig	6da2653b4a	Update according to review	2014-09-16 15:40:12 +02:00
jhadvig	f351691493	Adding endpoint for log retrieval on the minion	2014-09-15 17:02:56 +02:00
Brendan Burns	46d0cbd645	Add a global flag to enable/disable privileged containers	2014-09-12 09:56:45 -07:00
Dan Mace	3a3fab3f82	FEATURE: Support privileged containers in a pod ... Add a Privileged field to containers in a pod, in order to facilitate pods performing administrative tasks such as builds via Docker-in-Docker. Discussion: https://github.com/GoogleCloudPlatform/kubernetes/issues/391	2014-09-12 09:38:11 -07:00
Brian Waldon	2f87857b0f	kubelet: generate keyring from .dockercfg	2014-09-11 21:01:39 -07:00
Brian Waldon	0bf4fabc19	kubelet: move docker-related code into sub-package	2014-09-11 13:12:28 -07:00
Dawn Chen	b48834e198	Fix PodInfo to include last terminated container info when calling ... GetPodInfo based on name and UUID. With this fix, if some of containers are dead, the pod status will stay as Running, not reset back to Waiting.	2014-09-10 14:41:18 -07:00
Tim Hockin	4ff76add57	Merge pull request #1147 from dchen1107/restart ... Introduce the simplest RestartPolicy and handling.	2014-09-09 14:44:42 -07:00
Dave Bailey	5ec748dc5e	avoid dumping error pages into error messages	2014-09-09 17:20:58 +00:00
Dawn Chen	15cab4d053	Introduce the simplest RestartPolicy and handling.	2014-09-08 22:41:38 -07:00
Dawn Chen	7ace5a3e83	Passing pod UUID to Kubelet.	2014-09-08 14:24:09 -07:00
Daniel Smith	1c2b65788d	Rename Codec and ResourceVersioner to add Default in front, to allow for types of those names	2014-09-07 22:19:24 -07:00
Tim Hockin	6ebe69a875	Merge pull request #1156 from brendandburns/api ... Add support for the PostStart event handler.	2014-09-05 22:13:56 -07:00
Daniel Smith	7790961011	Rename Object to EmbeddedObject	2014-09-05 14:43:35 -07:00
Brendan Burns	d0884accd7	Add support for the PostStart event handler.	2014-09-05 12:37:57 -07:00
Daniel Smith	779de7361a	Merge pull request #1138 from bcwaldon/common-watch-code ... Use shared watch code in kubelet etcd config	2014-09-03 23:47:09 -07:00
Brian Waldon	85bf7064bb	Use shared watch code in kubelet etcd config	2014-09-03 15:51:02 -07:00
Clayton Coleman	34c40e4e48	Errors should be part of api/errors, not apiserver ... Renames constructor methods to be errors.New<name> which changed a few places.	2014-09-03 17:16:00 -04:00
Daniel Smith	a63966e73c	Combine pkg/apitools and pkg/api/common and call the result pkg/runtime	2014-09-02 11:15:44 -07:00
Daniel Smith	099c8fd36f	Propagate rename; tests pass again.	2014-09-02 10:42:06 -07:00
Vojtech Vitek (V-Teq)	42c656501c	Add several missing pkg Godoc files ... Signed-off-by: Vojtech Vitek (V-Teq) <vvitek@redhat.com>	2014-09-02 13:41:11 +02:00
Vojtech Vitek (V-Teq)	59f58cd043	Unify Godoc formatting, fix various typos ... Signed-off-by: Vojtech Vitek (V-Teq) <vvitek@redhat.com>	2014-09-02 13:41:03 +02:00
Daniel Smith	aa9b9b9fa8	Invert api and api/v1beta1 dependencies ... This is some cleanup that has been needed for a while. There's still one more step that could usefully be done, which is to split up our api package into the part that provides the helper functions and the part that provides the internal types. That can come later. The v1beta1 package is now a good example of what an api plugin should do to version its types.	2014-08-29 12:15:30 -07:00
Dawn Chen	223fb6e610	Fixed kubelet /healthz by using healthz package ... Fixed #1094	2014-08-28 15:34:39 -07:00
Daniel Smith	97b05619f1	Remove deprecated bits from kubelet	2014-08-26 22:39:00 -07:00
Brendan Burns	556eb0f400	Add a run command to the kublet server	2014-08-26 13:57:44 -07:00
Brendan Burns	4f1fa939f7	Switch the hostname in a container to be the pod id.	2014-08-26 11:13:53 -07:00
Daniel Smith	3ab35c63f3	Merge pull request #828 from roberthbailey/config ... Add validation when processing pod manifests from a URL.	2014-08-21 14:34:25 -07:00
brendandburns	8f5dd8cf63	Merge pull request #984 from thockin/make_vs_new ... Rename a bunch of "Make" functions to "New"	2014-08-20 22:06:57 -07:00
Tim Hockin	0f97a73c1b	Rename a bunch of "Make" functions to "New" ... Also rename some to other names that make better reading. There are still a bunch of "make" functions but they do things like assemble a string from parts or build an array of things. It seemed that "make" there seemed fine. "New" is for "constructors".	2014-08-20 21:27:19 -07:00
brendandburns	1bd4ae0c62	Merge pull request #943 from smarterclayton/only_wait_for_acceptance ... Clients must wait for completion of actions	2014-08-20 21:01:21 -07:00
Clayton Coleman	493863eb93	Return immediately when controllers/pods are committed ... Add client waiting conditions.	2014-08-20 18:46:10 -04:00
Clayton Coleman	34031dbc6a	Remove excessive waiting in kubelet etcd loop ... Listen to etcd longer, and wait a shorter time before reconnecting. No longer an argument to the source.	2014-08-20 18:46:10 -04:00
derekwaynecarr	fd8741edf2	Refactor kubelet to use http.ServeMux	2014-08-20 16:08:08 -05:00
Vishnu Kannan	2b61831c22	Improve kubelet logging - log the docker container image name when docker pull fails.	2014-08-20 10:30:42 -07:00
Dawn Chen	5a2365b323	Fix #926 ... Make HostPort a real option without being set to ContainerPort if absent.	2014-08-19 15:44:50 -07:00
Brendan Burns	0caae9c1d4	Add a in container exec based health check.	2014-08-18 12:00:11 -07:00
Robert Bailey	ce572050a8	Add tests for invalid container manifests.	2014-08-18 00:44:46 -07:00
Robert Bailey	fecfe23ed1	Refactor tests to be table driven.	2014-08-18 00:17:06 -07:00
Robert Bailey	9ce364d498	Add validation when processing pod manifests from a URL.	2014-08-17 22:50:53 -07:00
Tim Hockin	b9e65c2438	Use new api/errors, get rid of api.* error code	2014-08-15 00:14:38 -07:00
Daniel Smith	ab24790e8f	Fix go files with wrong boilerplate	2014-08-12 17:48:00 -07:00
Daniel Smith	1a5a22c539	Fix files missing gofmt	2014-08-12 17:48:00 -07:00
Brendan Burns	2986db9885	Add container hashing to the container name, and restart containers on changes.	2014-08-08 13:32:07 -07:00
Daniel Smith	2297bf8cea	Merge pull request #830 from brendandburns/net ... Delete containers for a pod if we have to create the network container.	2014-08-08 13:12:42 -07:00
Brendan Burns	38900a9c58	Delete containers for a pod if we have to create the network container.	2014-08-08 12:34:59 -07:00
Victor Marmol	adc57da3f3	Merge pull request #825 from brendandburns/runin ... Add support for "run in"	2014-08-07 23:47:19 -07:00
Brendan Burns	d31d0781b2	Add support for "run in"	2014-08-07 20:27:58 -07:00
Clayton Coleman	d7f46718a8	Kubelet should have a max think time before auto resync ... The sync frequency should be part of the syncLoop and resync no less often than every X seconds. The current implementation runs even if a config update was delivered less than X seconds ago.	2014-08-07 10:40:03 -04:00
Danny Jones	7c28e0849f	Reorganization; Directory traversal less ugly ... Directory traversal is no longer recursive and only goes as deep as it needs to. Moved GetActiveVolumes to volume packages and added a simple test.	2014-08-06 11:20:34 -07:00
Danny Jones	3f7f6cb2dc	Modifies tests to use new volume objects.	2014-08-06 10:21:59 -07:00
Danny Jones	6191ffc0de	Modifies directory walker to use a regex ... Now a regex is used to determine active volume properties from their directory paths.	2014-08-06 10:21:59 -07:00
Danny Jones	47bca30edc	Splits volume interface into Builders and Cleaners ... Different information is needed to perform setup versus teardown. It makes sense to separate these two interfaces since when we call teardown from the reconciliation loop, we cannot rely on having the information provided by the api definition of the volume.	2014-08-06 10:21:59 -07:00
Danny Jones	dfc9cb86f0	Initial reconciliation loop. ... Determines the set of active volumes versus the set of valid volumes defined by the manifests. If there is an active volume that is not defined in any of the manifests, deletes and cleans up that volume.	2014-08-06 10:21:59 -07:00
Kouhei Ueno	22522cd003	PodConfigListener is never used	2014-08-06 06:43:16 +09:00
brendandburns	d4860c21a9	Merge pull request #752 from smarterclayton/remove_expect_no_error_util ... Remove expectNoError from client, kubelet, and util	2014-08-04 09:15:22 -07:00
Clayton Coleman	f7149926c0	Remove expectNoError from client, kubelet, and util	2014-08-04 09:39:06 -04:00
Clayton Coleman	10564e447b	Generate valid file Pod Names and test for them ... Ensure that pods coming from the unit test configuration validate, and that proper names are generated. Lowercases source filenames, strips all but a-z0-9, and tests for consistent results.	2014-08-03 18:46:59 -04:00
Brendan Burns	490bb28bf9	Add TCP socket based health checking.	2014-08-01 14:13:56 -07:00
Dawn Chen	2e8020be8c	Update the entire cAdvisor package. There is a version mismatch issue ... which cause #707	2014-07-31 10:11:25 -07:00
Dawn Chen	76ec7acf91	bump(github.com/google/cadvisor): bdd574b728e8a1e5eb08649d631197620dd09650	2014-07-31 09:14:04 -07:00
Francisco Souza	2a345ffa9e	third_party: update go-dockerclient ... math.MaxInt64 represents 8 exabytes, which is a good limit for memory. Also, this is the type used by Docker, so it's not possible to get any value bigger than math.MaxInt64 as memory limit (both ram and swap) on a Docker container. Relevant discussion at #589 (more precisely, https://github.com/GoogleCloudPlatform/kubernetes/pull/589#issuecomment-50640605).	2014-07-30 15:18:42 -03:00
brendandburns	b0d18b2af0	Merge pull request #571 from lavalamp/master ... Decode/Encode everywhere	2014-07-29 17:19:33 -07:00
Rohit Jnagal	fbd3e85e9c	Fix handling of default cpu shares.	2014-07-29 18:34:16 +00:00
Daniel Smith	31a78c3e2b	Merge pull request #619 from brendandburns/controller ... Make individual controller actions asynchronous.	2014-07-28 15:35:19 -07:00
Brendan Burns	1a3e4f8baf	Add some more synchronization.	2014-07-28 15:05:39 -07:00
Daniel Smith	b3cc696486	All types stored in etcd are now API objects. ... This means I made an api.ContainerManifestList, and added a JSONBase to endpoints (and changed Name -> JSONBase.ID).	2014-07-28 11:27:36 -07:00
Clayton Coleman	4ee3deaaf7	Merge pull request #647 from kelseyhightower/fix_extra_test_flags ... Remove extra test flags from all commands	2014-07-28 12:58:57 -04:00
Dan McPherson	c4f4f69b93	Fixing Typos	2014-07-28 15:56:20 +02:00
Kelsey Hightower	87fa19cdfe	Remove extra test flags from all commands ... Currently all commands are being build with extra flags. The extra flags appear because of a direct import of the testing package from the fake_etcd_client.go source file. Remove the direct import of the testing package. Add a tools.T interface to support existing behavior. Also clean up two TODO items by remove using of the expectError and expectNoError functions. Fixes #579	2014-07-27 14:19:18 -07:00
Daniel Smith	8881adc905	Merge pull request #606 from jonboulle/master ... assorted formatting and typo fixes	2014-07-24 15:25:08 -07:00
Jonathan Boulle	c43035088b	assorted formatting and typo fixes	2014-07-24 15:10:36 -07:00
Daniel Smith	5ae20f9edb	Merge pull request #605 from Sarsate/setup-error ... SetUp now returns an error.	2014-07-24 14:13:22 -07:00
Danny Jones	1117da4a55	SetUp now returns an error. ... SetUp returns an error, kubelet now skips pod if error occurs.	2014-07-24 13:53:44 -07:00
Victor Marmol	b131da1cf5	Sync pods asynchronously in the Kubelet. ... This makes two main changes: - Runs syncPod in a separate Go routine (and enforces only one of those runs at a time). - Uses the pod list to determine if a container should be running or should be killed (used to use the output of syncPod). Since Docker pulls are synchronized by the Docker daemon we still block on that, but pods can now be removed and prepared for starting without blocking on long pulls.	2014-07-24 13:47:51 -07:00
Daniel Smith	41eb15bcff	Merge pull request #527 from Sarsate/rootdir-flag ... Adds a flag to specify root working directory.	2014-07-24 13:12:55 -07:00
Danny Jones	bfa4642055	Adds a flag to specify root working directory. ... --root_dir specifies the directory kubelet will use for it's procedures. Currently used for volume mounts.	2014-07-24 13:04:05 -07:00
Daniel Smith	65575953c0	Merge pull request #589 from monnand/update-docker-client ... update github.com/fsouza/go-dockerclient	2014-07-23 18:00:24 -07:00
Nan Deng	ea4224cbe7	update github.com/fsouza/go-dockerclient	2014-07-23 17:42:03 -07:00