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30 Commits (7ffa2faeacb213d25c86ab91a2ce5b67f30b9c33)

Author SHA1 Message Date
Dan Williams f76cc7642c dockershim: don't spam logs with pod IP errors before networking is ready 
GenericPLEG's 1s relist() loop races against pod network setup.  It
may be called after the infra container has started but before
network setup is done, since PLEG and the runtime's SyncPod() run
in different goroutines.

Track network setup status and don't bother trying to read the pod's
IP address if networking is not yet ready.

See also: https://bugzilla.redhat.com/show_bug.cgi?id=1434950

Mar 22 12:18:17 ip-172-31-43-89 atomic-openshift-node: E0322
   12:18:17.651013   25624 docker_manager.go:378] NetworkPlugin
   cni failed on the status hook for pod 'pausepods22' - Unexpected
   command output Device "eth0" does not exist.
 2017-06-12 15:07:38 -05:00
Pengfei Ni 22e99504d7 Update CRI references 2017-06-09 10:16:40 +08:00
Dawn Chen 78c1649f5b Revert "kubelet/network: report but tolerate errors returned from GetNetNS()" 2017-05-31 17:16:32 -07:00
Dan Williams 02200ba752 dockershim: don't spam logs with pod IP errors before networking is ready 
GenericPLEG's 1s relist() loop races against pod network setup.  It
may be called after the infra container has started but before
network setup is done, since PLEG and the runtime's SyncPod() run
in different goroutines.

Track network setup status and don't bother trying to read the pod's
IP address if networking is not yet ready.

See also: https://bugzilla.redhat.com/show_bug.cgi?id=1434950

Mar 22 12:18:17 ip-172-31-43-89 atomic-openshift-node: E0322
   12:18:17.651013   25624 docker_manager.go:378] NetworkPlugin
   cni failed on the status hook for pod 'pausepods22' - Unexpected
   command output Device "eth0" does not exist.
 2017-05-23 22:42:41 -05:00
Michael Taufen cbad320205 Reorganize kubelet tree so apis can be independently versioned 2017-05-12 10:02:33 -07:00
Yu-Ju Hong 389c140eaf Move docker client code from dockertools to dockershim/dockerlib 
The code affected include DockerInterface (renamed to Interface),
FakeDockerClient, etc.
 2017-05-05 11:48:08 -07:00
Pengfei Ni d301f22863 CRI: remove PodSandboxStatus.Linux.Namespaces.Network 
Closes: #44972
 2017-05-02 10:34:41 +08:00
Kubernetes Submit Queue 9cfc4f1a10 Merge pull request #42739 from yujuhong/created_time 
Automatic merge from submit-queue (batch tested with PRs 42762, 42739, 42425, 42778)

FakeDockerClient: add creation timestamp

This fixes #42736
 2017-03-09 02:51:38 -08:00
Random-Liu 2690461cbb Stop sandbox container when hit network error. 2017-03-08 17:28:42 -08:00
Yu-Ju Hong 38d8da1215 FakeDockerClient: add creation timestamp 
This is necessary for kubemark to work correctly.
 2017-03-08 17:11:16 -08:00
Yu-Ju Hong 1759b87ffe Generate valid container id in fake docker client. 2017-03-01 10:33:08 -08:00
Jordan Liggitt 66dec96735 Revert "Generate valid container id in fake docker client." 2017-02-18 10:06:24 -05:00
Random-Liu de922962de Generate valid container id in fake docker client. 2017-02-16 17:10:33 -08:00
Dan Williams aafd5c9ef6 dockershim: use network PluginManager to synchronize pod network operations 2017-02-16 13:51:19 -06:00
Pengfei Ni d4bfcd1fda kubelet/dockershim: update cri to protobuf v3 2017-01-20 09:55:37 +08:00
Pengfei Ni f584ed4398 Fix package aliases to follow golang convention 2016-11-30 15:40:50 +08:00
Pengfei Ni 3aee57d4ae Add security context support in dockershim 2016-11-07 11:07:56 +08:00
Yu-Ju Hong 8a6285d844 CRI: Rename container/sandbox states 
The enum constants are not namespaced. The shorter, unspecifc names are likely
to cause naming conflicts in the future.

Also replace "SandBox" with "Sandbox" in the API.
 2016-11-01 13:18:21 -07:00
bprashanth 11638e9ee1 Unittests 2016-10-31 13:05:20 -07:00
Random-Liu 13459411c1 Change dockershim to use UnixNano instead of Unix. 2016-10-11 14:50:55 -07:00
Random-Liu c3ce58b934 Implement temporary ImageStats in kuberuntime_manager, and 
fix a bug in dockershim which causes summary api not working
properly.
 2016-10-03 22:56:25 -07:00
Random-Liu 0771e64ab8 Add unit test for get security option functions. 2016-09-28 18:38:23 -07:00
Yu-Ju Hong 2f60b72dd3 dockershim: add support for annotations 2016-09-16 11:31:15 -07:00
Yu-Ju Hong d3e1f2c75e dockershim: add unit tests for sandbox/container status 
Also add a fake clock in the FakeDockerClient to allow testing container
CreatedAt, StartedAt, FinishedAt timestamps.
 2016-09-13 10:32:28 -07:00
Wojciech Tyczynski 3a0112f6ee Revert "dockershim: add unit tests for sandbox/container status" 2016-09-13 09:01:19 +02:00
Yu-Ju Hong 0075e9dbee dockershim: add unit tests for sandbox/container status 
Also add a fake clock in the FakeDockerClient to allow testing container
CreatedAt, StartedAt, FinishedAt timestamps.
 2016-09-12 12:55:49 -07:00
Yu-Ju Hong a1833d1947 dockershim: bug fixes and more unit tests 
Fixing the name triming and other small bugs. Added sandbox listing unit tests.
 2016-09-12 10:58:21 -07:00
Pengfei Ni 58a9da3310 Kubelet: rename CreatePodSandbox to RunPodSandbox in CRI 2016-09-07 21:38:56 +08:00
Pengfei Ni 9bfa37f2ae Kubelet: pass pod name/namespace/uid to runtimes 2016-08-23 07:33:15 +08:00
Yu-Ju Hong 5960d87d21 dockershim: Implement sandbox methods 2016-08-02 15:24:52 -07:00