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b51d491f05dfabb5c55273dc16b727d1c2cca8c0
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839 Commits

Author SHA1 Message Date
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
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