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1478 Commits

Author SHA1 Message Date
Yu-Ju Hong
3487a165b8 Unexport DockerManager.RunContainer 2015-05-11 11:03:41 -07:00
Nikhil Jindal
6bf5acd109 Merge pull request #8044 from pmorie/pod-volume-injection 
Refactor volume interfaces to receive pod instead of ObjectReference
 2015-05-11 10:11:00 -07:00
Victor Marmol
307d677e06 Merge pull request #8022 from ddysher/kubelet-privilege 
Check Pod privileged container
 2015-05-11 09:01:58 -07:00
deads2k
2ecb0ebd73 make the dockerkeyring handle mutiple matching credentials 2015-05-11 09:54:03 -04:00
Paul Morie
cd359ffa73 Refactor volume interfaces to receive pod instead of ObjectReference 2015-05-10 20:12:57 -04:00
Deyuan Deng
2f7183cba5 Check Pod privileged container 2015-05-09 17:30:35 -04:00
Deyuan Deng
72a563f618 Use error type from docker go-client instead of string 2015-05-09 15:20:45 -04:00
Yu-Ju Hong
d185bfd56a Record failure reason for image pulling 2015-05-08 17:37:11 -07:00
Brendan Burns
c9324e6e38 Switch exec to look at exit code not output status. 2015-05-08 16:51:37 -07:00
Yifan Gu
7e9ba26103 kubelet: Add container runtime option for rkt. 2015-05-07 23:39:37 -07:00
Yifan Gu
8b1174a3a7 kubelet/container: Move pty*.go to container runtime package. 
This makes the labeld pty wrapper available for both container runtime.
 2015-05-07 23:36:47 -07:00
Victor Marmol
65bd04fc51 Merge pull request #7916 from yifan-gu/rkt_rm_label 
kubelet/rkt: Remove build label.
 2015-05-07 16:24:32 -07:00
Victor Marmol
5074e98ee9 Merge pull request #7910 from yujuhong/hostname 
Use the full hostname for mirror pod name.
 2015-05-07 14:43:16 -07:00
Yifan Gu
41f8c79490 kubelet/rkt: Remove build label. 
As we removed the linux specific dependency, now rkt can be built
on other platforms as well.
 2015-05-07 13:42:05 -07:00
Victor Marmol
ecf8348609 Revert "kubelet: Add container runtime option for rkt." 2015-05-07 13:01:37 -07:00
Yu-Ju Hong
ab5e0e0b5c Use the full hostname for mirror pod name. 
This change appends the full hostname to the mirror pod name (instead of taking
the first token) so that if the hostname is overriden, we'd not be creating
unncessary name conflicts. An example would be that a user overrides the
hostnames to be "127.0.0.1" and "127.0.0.2", and both of them were resolved to
"127" for the mirror pod name suffix.

Also, because `uname -n` could return a FQDN or not, this change takes only
the first token of it as the hostname for consistency.
 2015-05-07 12:59:49 -07:00
Yifan Gu
4f6535ed8a kubelet: Add container runtime option for rkt. 2015-05-07 10:31:58 -07:00
Victor Marmol
35c644a45f Merge pull request #7870 from yifan-gu/rkt_volume 
Add volumeGetter to rkt.
 2015-05-07 08:58:00 -07:00
Wojciech Tyczynski
e26da316dc Set NodeReady=False when docker is dead 2015-05-07 09:30:25 +02:00
Yifan Gu
a8f86da35b kubelet/rkt: Add volumeGetter to rkt. 
This enable rkt to fetch the volume mounts by the kubelet.
 2015-05-06 19:30:33 -07:00
Victor Marmol
f6b7029475 Merge pull request #7859 from yifan-gu/rkt_remove_store 
kubelet/rkt: Remove dependencies on rkt.store
 2015-05-06 17:45:29 -07:00
Yifan Gu
8715c54bd3 kubelet/container: Move kubelet.volumeMap to container.VolumeMap. 
This is a quick fix to solve circular dependency problem when
rkt references volume maps.
 2015-05-06 16:50:57 -07:00
Victor Marmol
d6ea33fbb5 Merge pull request #7849 from yifan-gu/rkt_components 
kubelet/rkt: Inject dependencies to rkt.
 2015-05-06 16:00:02 -07:00
Yifan Gu
8cbe8938c9 kubelet/rkt: Remove getImageID(). 
Replace getImageID() with getImageByName(), this can remove the
dependency on rkt.store.
 2015-05-06 15:59:31 -07:00
Paul Morie
df08b15121 Change signature of container runtime PullImage to allow pull w/ secret 2015-05-06 17:42:03 -04:00
Yifan Gu
dee060c8fd kubelet/rkt: Inject dependencies to rkt. 
Add necessary components rkt.
 2015-05-06 11:28:01 -07:00
Prashanth B
da42f13941 Merge pull request #7749 from yujuhong/stale_cache 
Kubelet: record the timestamp correctly in the runtime cache
 2015-05-06 09:20:30 -07:00
Victor Marmol
b4ae750e5d Merge pull request #7830 from rhcarvalho/fix-metric-label 
Fix metric label
 2015-05-06 09:08:29 -07:00
Rodolfo Carvalho
075ae79826 Fix metric label 
Signed-off-by: Rodolfo Carvalho <rcarvalh@redhat.com>
 2015-05-06 10:29:50 +02:00
Jerzy Szczepkowski
4d655e3fcf Merge pull request #7803 from yifan-gu/rkt_docker_image 
kubelet/rkt: Add docker prefix to image string.
 2015-05-06 09:22:50 +02:00
Yu-Ju Hong
c075719f05 Kubelet: fix the runtime cache to not cache the stale pods 
If a pod worker sees stale pods from the runtime cache which were retrieved
before their last sync finished, it may think that the pod were not started
correctly, and attemp to fix that by killing/restarting containers.
There are two issues that may cause runtime cache to store stale pods:
  1. The timstamp is recorded *after* getting the pods from the container
     runtime. This may lead the consumer to think the pods are newer than they
     actually are.
  2. The cache updates are triggered by many goroutines (pod workers, and the
     updating thread). There is no mechanism to enforece that the cache would
     only be updated to newer pods.

This change fixes the above two issues by making sure one always record the
timestamp before getting pods from the container runtime, and updates the
cached pods only if the timestamp is newer.
 2015-05-05 18:28:38 -07:00
Zach Loafman
875e83a741 Revert "Revert "Security context - types, kubelet, admission"" 2015-05-05 16:02:13 -07:00
Zach Loafman
3fcea23185 Revert "Revert "Revert "Kubelet: Add rkt as a runtime option""" 2015-05-05 15:55:12 -07:00
Yifan Gu
ec68f1a85a kubelet/rkt: Add docker prefix to image string. 
This change makes rkt to run only docker image for now,
which enables us to test with all existing pods.
 2015-05-05 15:41:13 -07:00
Zach Loafman
92ca92f43a Revert "Revert "Kubelet: Add rkt as a runtime option"" 2015-05-05 15:28:09 -07:00
Zach Loafman
f48904fd5e Revert "Security context - types, kubelet, admission" 2015-05-05 15:20:39 -07:00
Zach Loafman
6016408096 Revert "Kubelet: Add rkt as a runtime option" 2015-05-05 15:15:15 -07:00
Yu-Ju Hong
b2c0ea37b4 Merge pull request #7743 from vmarmol/runtime-switch 
Kubelet: Add rkt as a runtime option
 2015-05-05 13:36:46 -07:00
Paul Morie
1625e231dd Merge pull request #7343 from pweil-/security-context-types 
Security context - types, kubelet, admission
 2015-05-05 16:26:09 -04:00
Victor Marmol
9f283f356f Start ImageManager housekeeping in Run(). 
Fixes #7762
Fixes #5634
 2015-05-05 11:15:12 -07:00
Victor Marmol
22297d316a Add rkt runtime to Kubelet init 2015-05-05 10:55:21 -07:00
Victor Marmol
5d0e5d7d61 Inject dependencies to rkt 2015-05-05 10:55:11 -07:00
Paul Weil
982bf19c20 security context initial implementation - squash 2015-05-05 13:46:13 -04:00
Yu-Ju Hong
a7dadfcc97 Merge pull request #7752 from vmarmol/rkt-compile 
Add build labels to rkt
 2015-05-05 09:26:59 -07:00
Victor Marmol
d84aac6498 rkt: Unexport runtime, use Runtime interface 2015-05-04 17:28:02 -07:00
Victor Marmol
f012d7f506 Add unsupported version of rkt. 2015-05-04 17:22:45 -07:00
Robert Bailey
5fe07e69b7 Merge pull request #7725 from pmorie/typo 
Fix typo in runtime_cache.go
 2015-05-04 17:03:42 -07:00
Brian Grant
df8521c468 Merge pull request #7592 from pmorie/dapi-example 
Rename EnvVarSource.FieldPath -> FieldRef and add example
 2015-05-04 17:02:17 -07:00
Victor Marmol
de2212983f Refactor rkt into one file. 
This will make it easy to add build labels and stub out in non-Linux
builds.
 2015-05-04 16:51:31 -07:00
Victor Marmol
fe7cb95be6 Merge pull request #7746 from vishh/exec_fix 
Fix kubelet's docker RunInContainer implementation
 2015-05-04 16:49:57 -07:00