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3868 Commits (8a7a127352263439e22253a58628d37a93fdaeb2)

Author SHA1 Message Date
Clayton Coleman d19aac80ea Merge pull request #5533 from smarterclayton/burn_yaml_with_fire 
Burn YAML with fire (kind of)
 2015-03-23 13:45:52 -04:00
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
Salvatore Dario Minonne 4c55689fb7 Removing dead code in labels package and chaning LabelSelector type 2015-03-22 18:03:50 +01:00
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
Ravi Gadde 5871e53060 Add timeout to kubelet client 2015-03-20 18:46:45 -07:00
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
Saad Ali f57540c7a0 Merge pull request #5532 from nikhiljindal/event 
Adding GetFieldSelector() to client.EventInterface
 2015-03-20 15:05:14 -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
Dawn Chen 7a6490f572 Merge pull request #5729 from thockin/plural_endpoints_30_restart 
Rename Service.ContainerPort to TargetPort in v1b3
 2015-03-20 14:37:46 -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
nikhiljindal 1b87060aec Adding GetFieldSelector() to client.EventInterface 2015-03-20 13:58:23 -07:00
Tim Hockin 4375376e9c Rename Service.ContainerPort to TargetPort in v1b3 
Fix all callers and examples.  Part of multi-port service cleanup.
 2015-03-20 13:50:06 -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
Satnam Singh ec77230386 Merge pull request #5416 from smarterclayton/use_utc_serialized_and_local_otherwise 
Use UTC when marshalling times and Local when unmarshalling
 2015-03-20 08:32:26 -07:00
Victor Marmol dd74fa7f85 Merge pull request #5703 from fgrzadkowski/empty_pod_docs 
Add documentation explaining there must be at least one container in a Pod
 2015-03-20 08:07:25 -07:00
Wojciech Tyczynski 7a7e64331c Kubelet file read both ContainerManifest and Pod 2015-03-20 12:09:09 +01:00
Filip Grzadkowski a48e9af28d Add documentation explaining there must be at least one container in a Pod 2015-03-20 11:10:30 +01:00
Wojciech Tyczynski c5d8c391fb Refactor kubelet/config to share code 2015-03-20 09:40:52 +01:00
Victor Marmol fc8f4411ef Correct documentation about stats arguments. 2015-03-19 22:11:04 -07:00
Clayton Coleman 6918a4d32e Replace automatic YAML decoding with opt-in YAML decoding 
Base codecs no longer automically handle YAML.  Instead, clients
must convert to JSON first via yaml.ToJSON and runtime.YAMLDecoder.
 2015-03-20 00:03:56 -04:00
Clayton Coleman 71abc99dbe Expose a ToJSON and runtime.YAMLDecoder helper 
Enables clients to optionally handle YAML
 2015-03-20 00:03:56 -04:00
Clayton Coleman 022c103699 Update RollingUpdater to use resource.Builder 
Remove last usage of ResourceFromFile
 2015-03-20 00:03:54 -04:00
Clayton Coleman 84ab8f7254 Reduce probe logging level 
Too chatty for normal operation
 2015-03-19 23:06:21 -04:00
Victor Marmol b6d2cf4b3e Merge pull request #5685 from yujuhong/pod_status 
Kubelet: per-pod workers should avoid grabbing the pod array lock
 2015-03-19 18:54:36 -07:00
Yu-Ju Hong 0d0fb5f07b Kubelet: per-pod workers should avoid grabbing the pod array lock 
Per-pod worker syncs the pod and container status, and write the pod status in
the pod status cache. Given that it already owns a copy of the pod, it can
bypass the additional pod lookup step completely. This change adds a new
generatePodStatusByPod() method to achieve this. In general, per-pod worker
should avoid accessing the internal pod array completely, as this would may
lead to high contention.

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

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

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

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

Fixes #5611.
 2015-03-18 17:02:03 -07:00
Victor Marmol ce96182cc3 Add SelfLink to Kubelet http source. 2015-03-18 16:38:41 -07:00
Prashanth Balasubramanian 960e16c397 Embed etcdgeneric in RESTStorage for pods 2015-03-18 16:31:33 -07:00
Brian Grant 11f9733599 Merge pull request #5587 from nikhiljindal/enable3 
Updating integration tests to test both API versions - v1beta1 and 3
 2015-03-18 16:14:20 -07:00
Victor Marmol cda4b6c598 Spread out pod status updates to apiserver. 
Lowers pod status interval to every 2m and spreads updates within that
time window.
 2015-03-18 15:43:07 -07:00
nikhiljindal 7e36bbab3c Updating integration tests to test both API versions - v1beta1 and 3 2015-03-18 15:24:11 -07:00
Clayton Coleman d516a86633 Use UTC when marshalling times and Local when unmarshalling 
Marshal to UTC and read into Local, which means clients automatically
show local time and stored values are always consistent.
 2015-03-18 17:44:35 -04:00
Yifan Gu 027f6854d0 kubelet: Remove docker container in prober's interface 
Also change
kubelet.docketIDToRef[dockertools.DockerID]*api.ObjectReference{} to
kubelet.containerIDToRef[string]*api.ObjectReference{}.
 2015-03-18 14:28:27 -07:00
Jeff Lowdermilk 39211af25e Declare kubectl validate flag once 2015-03-18 14:00:19 -07:00
Yu-Ju Hong 6e8a8b741a Kubelet: simplify the lock acquring pattern 
Avoid holding both podStatusesLock and podLock at the same time.
 2015-03-18 11:45:29 -07:00
CJ Cullen c34200824c Merge pull request #5584 from brendandburns/err 
start normalizing error handling in watch.
 2015-03-18 10:49:34 -07:00
Jeff Lowdermilk 72699606a9 Merge pull request #5541 from deads2k/deads-expose-resolve-local-paths 
allow any number of kubeconfig files
 2015-03-18 10:46:47 -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
Jeff Lowdermilk e92067d102 Merge pull request #5481 from TamerTas/issue#4470 
Remove cmd from kubectl/cmd/factory
 2015-03-18 10:03:25 -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
Tamer Tas b39e31d8a3 Remove cmd from kubectl/cmd/factory 2015-03-18 14:23:14 +02:00
Filip Grzadkowski 1a352b74ba Periodically update pod status from kubelet. 2015-03-18 12:11:39 +01:00
gmarek a3b137ce8e Cleanup of validation.go 2015-03-18 08:59:35 +01:00
Brendan Burns 6d763dce2b start normalizing error handling in watch. 2015-03-17 21:04:55 -07:00
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
Jeff Lowdermilk faab509a23 Merge pull request #5543 from you-n-g/master 
add get available versions commmand
 2015-03-17 17:34:33 -07:00
Andy Goldstein 7b07960758 Use docker's ParseRepositoryTag when pulling 2015-03-17 20:15:13 -04:00
Tim Hockin 7e42fc86fd Merge pull request #5573 from brendandburns/err 
Set the emptyNameError to be a bad request.  Always return a JSON error.
 2015-03-17 16:43:22 -07:00
Brendan Burns 4725ecac3f Set the emptyNameError to be a bad request. Always return a JSON error. 2015-03-17 16:17:14 -07:00
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
Victor Marmol 6b9b2a5ef1 Merge pull request #5401 from yujuhong/syncstatic 
Sync static pods from Kubelet to the API server
 2015-03-17 10:36:05 -07:00
Andy Goldstein c08f41c18b Use docker's ParseRepositoryTag when pulling 2015-03-17 13:23:17 -04:00
fabioy 401451c510 Add "--labels" option to the "expose" kubectl command. 2015-03-17 09:47:57 -07:00
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
Tim Hockin 879a39bcc4 Merge pull request #5192 from quinton-hoole/2015-03-06-service-namespace-clash 
Fix service namespace clash
 2015-03-17 09:10:50 -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
Victor Marmol 668e2dbcd8 Merge pull request #5502 from wojtek-t/completely_remove_bound_pods 
Remove BoundPod type from source code
 2015-03-17 08:09:50 -07:00
Brendan Burns 5fb18c6f33 Merge pull request #5101 from justinsb/aws_getnoderesources 
Add support for GetNodeResources to AWS
 2015-03-17 07:30:34 -07:00
Brendan Burns b2ed6b3255 Merge pull request #3171 from anguslees/openstack-provider 
OpenStack updates
 2015-03-17 07:30:08 -07:00
Young 97b647207e add get available versions commmand 2015-03-17 13:51:18 +00:00
Filip Grzadkowski 18b728ff44 Revert "Periodically update pod status from kubelet." 2015-03-17 13:51:45 +01:00
deads2k 8555ed3ede allow any number of kubeconfig files 2015-03-17 08:49:34 -04:00
Wojciech Tyczynski e6d188fca8 Remove BoundPod structure 2015-03-17 10:27:41 +01:00
Quinton Hoole cc72eaec3a Fix services namespace clash. 
Serve identically names services in different namespaces on different external IP addresses.
 2015-03-16 18:19:19 -07:00
Victor Marmol c04ceec27f Merge pull request #5531 from GoogleCloudPlatform/rel-0.13 
Release 0.13.0
 2015-03-16 17:06:57 -07:00
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
Victor Marmol fa23519387 Merge pull request #5167 from thockin/volume_wrapper_plugins 
Implement volume wrapper plugins
 2015-03-16 16:37:50 -07:00
Brendan Burns 7fbf52a599 Kubernetes version v0.13.0-dev 2015-03-16 16:31:03 -07:00
Brendan Burns 8d8b9b9a78 Kubernetes version v0.13.0 2015-03-16 16:31:03 -07:00
Tim Hockin b42652cd3d Retool mount detection for tests 2015-03-16 16:17:47 -07:00
Brian Grant 407589147e Merge pull request #5005 from jdef/persistent_bindings 
Persist Bindings annotations alongside pod Host assignment
 2015-03-16 16:16:44 -07:00
Brian Grant 2f9a41b898 Merge pull request #5233 from brendandburns/labels 
Make label and field selector query strings versionable.
 2015-03-16 16:01:37 -07:00
Filip Grzadkowski 336525a27d Periodically update pod status from kubelet. 2015-03-16 23:03:03 +01:00
Tim Hockin 9eebaa8168 Merge pull request #4115 from sub-mod/master_changes 
Use discovery heuristics in ChooseHostInterface method to fetch PublicAddress
 2015-03-16 14:31:15 -07:00
Derek Carr 1291401c2e Merge pull request #5516 from smarterclayton/add_ttl_to_helper 
Add TTL support to etcd_helper in preparation for graceful delete
 2015-03-16 17:14:35 -04:00
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
Clayton Coleman bddef32193 Prepare EtcdHelper to extract more data from Node 
In order to support graceful deletion, the resource object will
need access to the TTL value in etcd.  Also, in the future we
may want to get the creation index (distinct from modifiedindex)
and expose it to clients.  Change EtcdResourceVersioner to be
more type specific (objects vs lists) and provide a default
implementation that relies on the internal API convention.

Also, rename etcd_tools.go to etcd_helper.go and split a few
things up.
 2015-03-16 15:33:50 -04:00
Nikhil Jindal d1dc17120d Merge pull request #4880 from smarterclayton/better_describe 
Make Describe functions available to local objects
 2015-03-16 12:19:22 -07:00
Clayton Coleman 4ca90e0343 FakeEtcdClient should return KeyNotFound on Delete 2015-03-16 14:22:03 -04:00
Clayton Coleman 143015025a Support TTL in genericetcd#Update 2015-03-16 14:22:01 -04:00
Wojciech Tyczynski 5d95e9e671 Remove BoundPods from Kubelet 2015-03-16 19:17:21 +01:00
Subin M 1138045185 use ChooseHostInterface to get IP 2015-03-16 23:37:00 +05:30
Jeff Lowdermilk e37fd2a84d Merge pull request #5477 from dchen1107/clean 
Convert RestartPolicy to string for v1beta3.
 2015-03-16 10:23:52 -07:00
Jeff Lowdermilk 2a8528704a Merge pull request #5446 from lavalamp/fix2 
Add a system modeler to scheduler
 2015-03-16 10:21:02 -07:00
Jeff Lowdermilk 231d6739d4 Merge pull request #5458 from mattmoor/master 
Enable usage of a "json key" for authenticating with gcr.io.
 2015-03-16 10:12:33 -07:00
Jeff Lowdermilk f3cb9949a7 Merge pull request #5484 from smarterclayton/dont_warn_on_existing 
Don't log when auto-published services and namespace exist already
 2015-03-16 09:54:19 -07:00
Clayton Coleman fe7a573315 Merge pull request #5369 from derekwaynecarr/namespace_registry 
Improvements to namespace registry to align with pod model
 2015-03-16 11:14:05 -04:00
Robert Bailey 26acbc417b Merge pull request #5452 from piosz/fixes 
Increased default timeout in APIServer to 2 minutes
 2015-03-16 08:06:28 -07:00
derekwaynecarr 9824d2b5f7 Embed generic etcd in namespace rest store 2015-03-16 10:45:04 -04:00
derekwaynecarr 2d13dfaf13 Improvements to namespace registry to align with pod model 2015-03-16 10:16:28 -04:00
Angus Lees 1437e6b7ca OpenStack: Return multiple private+public NodeAddresses 
Add better support for the new NodeAddresses call.  Note the returned
list may include IPv6 addresses (as strings) on many OpenStack clouds.
 2015-03-16 17:11:36 +11:00
Angus Lees 8f5064bfea nodecontroller: Include error in error messages 
Makes debugging node creation failures far easier...
 2015-03-16 15:36:45 +11:00
Angus Lees 437853b8cd Keep resources as numeric values 
Previously, this code converted to a string and reparsed back to a
numeric Quantity.  Keeping it numeric avoids the overhead, but also
removes a (theoretical) run-time panic if the re-parse failed.

In addition, since Quantity can now store quantities <1, convert
openstack.org/rxTxFactor back to its original ratio, rather than
arbitrarily scaling it up by 1000.
 2015-03-16 15:35:45 +11:00
Angus Lees e14b73bd30 Reauthenticate to OpenStack periodically 
It appears that gophercloud's "AllowReauth" AuthOption doesn't actually
do anything, and the keystone/auth token is never refreshed.  Eventually
it expires and all OpenStack calls receive HTTP 401 responses.

This change reauthenticates every time the Instances() or
TCPLoadBalancer() API object is requested.  This is more frequently than
required, but exposing token expiry information will require gophercloud
surgery.
 2015-03-16 15:35:45 +11:00
Angus Lees 762225ed47 OpenStack: Align logging levels with devel/logging.md 2015-03-16 15:35:43 +11:00
Angus Lees 4ff292a65e OpenStack: Support loadbalancer client IP affinity 2015-03-16 15:33:54 +11:00
Clayton Coleman 85d96f9e7a Make describe able to be invoked on local resources 
Support a more flexible access mechanism for getting a describer given
only an object.
 2015-03-16 00:09:20 -04:00
Matt Moore d5e0054eb0 Enable usage of a "json key" for authenticating with gcr.io. 
With this change, you can add --google_json_key=/path/to/key.json to the DAEMON_ARGS of the kubelet, e.g.
   nano /etc/default/kubelet
   ... # Add the flag
   service kubelet restart

With this setting, minions will be able to authenticate with gcr.io repositories nearly as smoothly as if K8s were running on GCE.

NOTE: This private key can be used to access most project resources, consider dropping the service account created through this flow to a project READER, or restricting its access to just the GCS bucket containing the container images.
 2015-03-15 09:24:33 -07:00
Clayton Coleman 893a64f2ed Don't log when auto-published services and namespace exist already 
Also, be a bit less chatty w.r.t. master setDefaults
 2015-03-14 13:07:56 -04:00
Piotr Szczesniak ffcf7b1866 Increased default timeout in APIServer to 2 minutes 
This should for #5431
 2015-03-14 06:54:31 +01:00
Justin Santa Barbara 51aded0661 Add support for GetNodeResources to AWS 2015-03-13 22:59:28 -04:00
Dawn Chen 34e9c82c70 Convert RestartPolicy to string for v1beta3. 
Fixed #3607 and spiritually support #5475
 2015-03-13 18:38:07 -07:00
Daniel Smith 992d78a32e Add a system modeler to scheduler 
So it can try to predict the effect its bindings will have.
 2015-03-13 17:48:16 -07:00
Dawn Chen 39b52e92a9 Merge pull request #5308 from vmarmol/cadvisor-build 
Run cAdvisor inside Kubelet
 2015-03-13 16:41:40 -07:00
Eric Tune e214802e45 Merge pull request #5460 from derekwaynecarr/eliminate_resource_quota_usage 
Eliminate resource quota usage
 2015-03-13 16:10:26 -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
Alex Robinson 579edee4c2 Merge pull request #5346 from justinsb/cloudprovider_multiple_addresses 
Let CloudProvider return list of NodeAddress, not just one net.IP
 2015-03-13 15:45:11 -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
Justin Santa Barbara c3a6d00099 Rename TestIPAddress -> TestNodeAddresses 2015-03-13 18:09:31 -04:00
Justin Santa Barbara 99da56fb06 Fix problems identified in review 2015-03-13 18:07:08 -04:00
Victor Marmol efcde725cc Merge pull request #5166 from thockin/tmpfs 
Add tmpfs support as a flag on emptyDir
 2015-03-13 14:48:52 -07:00
Daniel Smith b02412f44e Merge pull request #5443 from bprashanth/rc_validation 
Add an rc strategy, start delta validating updates
 2015-03-13 13:52:19 -07:00
derekwaynecarr 799e3fa9cc Eliminate ResourceQuotaUsage in favor of ResourceQuota status 2015-03-13 16:52:09 -04:00
derekwaynecarr df5744ad8f ResourceQuota should have labels in v1beta1 and v1beta2 2015-03-13 16:52:08 -04:00
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
Tim Hockin 50c96789e7 Add an action log to FakeMounter. 
# *** 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 13:33:50 -07:00
Prashanth Balasubramanian 6193608e9b Add an rc strategy, start delta validating updates 2015-03-13 13:09:03 -07:00
Victor Marmol 22f306299b Merge pull request #5438 from timothysc/kube-profiling 
Option to enable profiling on the master daemon processes.
 2015-03-13 12:52:50 -07:00
Daniel Smith e3594dfe2f Merge pull request #5404 from derekwaynecarr/delete_events 
Client support to delete events
 2015-03-13 12:36:43 -07:00
Brendan Burns cf68593fc2 Merge pull request #5228 from justinsb/aws_lb_string 
Change cloud provider CreateTCPLoadBalancer to return endpoint as string
 2015-03-13 12:16:26 -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
Deyuan Deng 97e12957e6 Merge pull request #5257 from deads2k/deads-eliminate-wait-for-no-nodes 
eliminate wait with no nodes
 2015-03-13 13:48:49 -04:00
Victor Marmol 505dbc54db Merge pull request #5022 from gmarek/client3 
Refactor kubelet syncPod method and fix behavior of Infra Containers for RestartPolicy::Never.
 2015-03-13 10:46:35 -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
Brendan Burns 6319f8a568 Merge pull request #5400 from sub-mod/proxy_test 
fix proxy_test.go file to avoid ChooseHostInterface
 2015-03-13 10:27:45 -07:00
gmarek 3489d1ae01 Refactor kubelet syncPod method 2015-03-13 18:22:42 +01:00
Rohit Jnagal 203f37a58a Merge pull request #5240 from xudifsd/rm-double-write-in-apiserver-proxy 
Redirector.ResourceLocation shouldn't return `"", nil`
 2015-03-13 09:20:46 -07:00
Timothy St. Clair 7eebf674d4 Update to option enable profiling on the master daemon processes. 
--profiling=true , default is false
 2015-03-13 10:45:01 -05:00
Satnam Singh 53b25a7890 Merge pull request #5429 from jszczepkowski/podfactory 
Cleanup: removed BoundPodFactory.
 2015-03-13 08:13:22 -07:00
Satnam Singh 27c51ee6f5 Merge pull request #5430 from wojtek-t/remove_etcd_references_from_replication_controllers 
Remove etcd references from ReplicationController
 2015-03-13 07:54:08 -07:00
Satnam Singh df0838ed31 Merge pull request #5426 from nikhiljindal/swagger 
Updating api_installer to register paths in a deterministic order to get a deterministic swagger spec
 2015-03-13 07:48:44 -07:00
James DeFelice 20eb3c49c5 resolves #4103 
clarify resource conflict status, rebase to master
remove ResourceConflict, replace usage with Conflict
 2015-03-13 12:16:51 +00:00
Jerzy Szczepkowski ba9d02c0c7 Cleanup: removed BoundPodFactory. 
Removed unused code: BoundPodFactory. Fixes #5384.
 2015-03-13 10:44:25 +01:00
Wojciech Tyczynski 07cf658100 Remove etcd references from ReplicationController 2015-03-13 10:36:54 +01:00
nikhiljindal 5b1e8589e9 Updating api_installer to register paths in a deterministic order to get a deterministic swagger spec 2015-03-12 22:55:17 -07:00
Di Xu 3fac253536 Redirector.ResourceLocation shouldn't return `"", nil` 2015-03-13 08:26:46 +08:00
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
Brian Grant 7d72b64f60 Merge pull request #5200 from nikhiljindal/eventConverter 
Adding conversion functions for event field selectors
 2015-03-12 16:31:57 -07:00
Brian Grant 98fedf6b2e Merge pull request #5407 from nikhiljindal/newSwagger 
Updating go-restful to the latest version
 2015-03-12 16:26:16 -07:00
nikhiljindal b2276b5d4b Updating pkg/api/validation/ to consider swagger.items as object and not array 2015-03-12 16:04:11 -07:00
Nikhil Jindal d9249a26e0 Merge pull request #5175 from thockin/plural_services_10 
Make testing service validation easier
 2015-03-12 15:48:37 -07:00
Deyuan Deng ae162fded4 Merge pull request #4585 from pravisankar/deactivate-node 
Allow admin user to explicitly unschedule the node
 2015-03-12 18:09:02 -04:00
Satnam Singh b5082b2904 Merge pull request #5397 from brendandburns/master 
Fix tests on OS X by re-introducing the old choose host interface
 2015-03-12 14:31:31 -07:00
Ravi Sankar Penta f6ecec5880 Allow admin user to explicitly unschedule the node 
Setting Unschedulable on the node will not touch any existing pods
on the node but will block scheduling of new pods on the node.
 2015-03-12 14:27:27 -07:00
nikhiljindal 790a8bbd23 Adding conversion functions for event field selectors 2015-03-12 14:10:51 -07:00
derekwaynecarr 703d2a87bf Client support to delete events 2015-03-12 16:55:31 -04:00
Subin M 269ad3216f fix proxy_test.go file to avoid ChooseHostInterface 2015-03-13 01:40:48 +05:30
Dawn Chen ee4e887183 Merge pull request #5395 from vmarmol/fix 
Garbage collect unidentified Kubernetes containers.
 2015-03-12 12:58:22 -07:00
Brendan Burns fab2b53ccf Fix tests on OS X by re-introducing the old choose host interface 
function as a fall back.
 2015-03-12 12:33:06 -07:00
Brendan Burns 266234f3b9 Make label and field selector query strings versionable. 2015-03-12 12:24:07 -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
Satnam Singh 27c77567d9 Merge pull request #5342 from nikhiljindal/masterUrl 
Adding http:// prefix to the swagger WebServicesURL to prevent basePath validation errors
 2015-03-12 10:58:36 -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
Alex Robinson 32fbce0707 Merge pull request #5375 from bprashanth/delete_lb 
Don't check status of a failed delete operation
 2015-03-12 09:57:35 -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
Prashanth Balasubramanian 4849f33cc5 Don't check status of a failed delete operation 2015-03-12 08:52:18 -07:00
Timothy St. Clair 308bb84cf3 Minor cleanup for etcd cleaning from kubelet 2015-03-12 09:39:22 -05:00
Brian Grant 3cbe9aadff Merge pull request #5355 from yujuhong/fixspechost 
Copy Spec.Host to Status.Host on pod creation
 2015-03-12 07:25:29 -07:00
Wojciech Tyczynski 9f2f10d6db Make scheduler to watch PodSpec.Host instead Status.Host 2015-03-12 13:38:58 +01:00
Satnam Singh a3fd0a9fd5 Merge pull request #5284 from piosz/guestbook_bug 
Rewrite guestbook example to use kube-dns instead of host:port
 2015-03-11 23:14:18 -07:00
Yu-Ju Hong 533299bf0a Copy Spec.Host to Status.Host on pod creation 2015-03-11 21:53:51 -07:00
MikeJeffrey 0c6cd21520 Merge pull request #5345 from jlowdermilk/kubectl-docs 
Fix md generation for kubectl docs
 2015-03-11 17:19:51 -07:00
Victor Marmol 1e0601da8a Merge pull request #5343 from erictune/rm_etcd 
Kubelet has not even heard of etcd.
 2015-03-11 16:59:04 -07:00
nikhiljindal 8c3f728aa6 Adding http:// prefix to the swagger WebServicesURL to prevent basePath validation errors 2015-03-11 16:52:45 -07:00
Justin Santa Barbara bc16d83a51 Let CloudProvider return list of NodeAddress, not just one net.IP 
This lets cloud providers populate the NodeAddress array
 2015-03-11 16:50:26 -07:00
Jeff Lowdermilk a5746c9a0e Fix md generation for kubectl docs 
Display usage string, not long help, as code, remove angle brackets from
output (.md interprets as tags and hides).
 2015-03-11 16:42:40 -07:00
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
Eric Tune e9b6c75b6a Stop updating boundPods objects. 
Does not clean up your existing boundPods records.
Does not clean up all the dead code.  Future PRs from me
will do that.
 2015-03-11 16:06:03 -07:00
Victor Marmol 03b182e8e9 Merge pull request #5325 from brendandburns/api3 
Add and extend timeouts.
 2015-03-11 15:20:21 -07:00
Brendan Burns b53b2e1de0 Add and extend timeouts. 2015-03-11 14:12:46 -07:00
Prashanth Balasubramanian 28d9260c0b Sync replication count with the api server on pod creation/deletion. 2015-03-11 13:29:20 -07:00
Daniel Smith cc3a433a7a fix goroutine leak 2015-03-11 12:51:20 -07:00
Zach Loafman e780592315 Merge pull request #5264 from jlowdermilk/kube-up 
Standalone kubeconfig for gce kube-up (mulligan)
 2015-03-11 11:46:45 -07:00
Brian Grant 0b48d3209e Merge pull request #5299 from yujuhong/updatable_v1beta3 
v1beta3: fields that cannot be updated are marked "cannot be udpated"
 2015-03-11 11:36:59 -07:00
Brian Grant 1a75c8843c Merge pull request #5256 from jszczepkowski/podspec-host 
Implemented writing Host in Pod.Spec during binding.
 2015-03-11 11:30:45 -07:00
Nikhil Jindal 56d365bdd8 Merge pull request #5301 from lavalamp/fix6 
double-fix crash on my cluster
 2015-03-11 10:44:42 -07:00
Yu-Ju Hong 0524d6479d v1beta3: fields that cannot be updated are marked "cannot be udpated" 2015-03-11 10:10:08 -07:00
Nikhil Jindal 9baa261728 Merge pull request #5219 from jlowdermilk/kubectl-err-handling 
Make kubectl commands return errors and centralize exit handling
 2015-03-11 10:06:52 -07:00
Daniel Smith 6606f9c9f5 double-fix crash on my cluster 2015-03-11 09:54:33 -07:00
Brian Grant e32d0dbfd9 Merge pull request #5237 from jszczepkowski/stop-labels 
Added support for labels to "kubectl stop".
 2015-03-11 09:51:30 -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
Brian Grant 168eb000c0 Merge pull request #4619 from erictune/no_port_conflict 
Remove HostPort conflict checking.
 2015-03-11 09:41:55 -07:00
Wojciech Tyczynski 0ffd607c79 PodWorkers test. 2015-03-11 16:58:22 +01:00
Victor Marmol 18ebae9653 Merge pull request #5239 from wojtek-t/desired_pod_cache 
Change PodWorkers to have desired cache.
 2015-03-11 08:54:49 -07:00
Wojciech Tyczynski 80576dfed3 Change PodWorkers to have desired cache. 2015-03-11 16:38:31 +01:00
Tim Hockin 52298ab851 Merge pull request #4865 from sub-mod/proxier_go_change 
use ChooseHostInterface in kube-proxy
 2015-03-11 08:09:32 -07:00
Andy Goldstein 0c798bbe52 Remove debugging log message from ExecInContainer 2015-03-11 10:07:14 -04:00
Jerzy Szczepkowski 9a6857cf2c Fixed writing Host in Pod.Spec during binding. 
Fixed writing Host in Pod.Spec during binding. Related to #5207.
 2015-03-11 14:48:10 +01:00