github/containerd
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47 Commits

Author SHA1 Message Date
Jaana Burcu Dogan
f611b37834 Use a better package name for utility functions. 2016-02-17 00:10:18 +01:00
Michael Crosby
9341a95c26 add event log and timestamp to events api 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-02-12 10:17:59 -08:00
Michael Crosby
3dc59d565a Rename Events to task in supervisor 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-02-11 17:26:24 -08:00
Michael Crosby
36eb83cb99 Move fifo creation to client 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-02-03 13:56:15 -08:00
Michael Crosby
fe38efda50 Add shim for reattach of processes 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>

Remove runtime files from containerd

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>

Update supervisor for orphaned containers

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>

Remove ctr/container.go back to rpc calls

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>

Add attach to loaded container

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>

Add monitor based on epoll for process exits

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>

Convert pids in containerd to string

This is so that we no longer care about linux or system level pids and
processes in containerd have user defined process id(pid) kinda like the
exec process ids that docker has today.

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>

Add reaper back to containerd

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>

Implement list containers with new process model

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>

Implement restore of processes

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>

Add NONBLOCK to exit fifo open

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>

Implement tty reattach

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>

Fix race in exit pipe creation

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>

Add delete to shim

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>

Update shim to use pid-file and not stdout

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-02-02 16:00:22 -08:00
Michael Crosby
1ade1f6d81 Remove authors from cli 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-01-25 15:15:35 -08:00
Burcu Dogan
a151f019fe containerd: do not export any symbols 
Following up with #87.

Signed-off-by: Burcu Dogan <jbd@google.com>
 2016-01-25 14:55:20 -08:00
Alexander Morozov
e55ebadb09 Revert "Use protoversion for containerd version" 
This reverts commit d2e319523d.

Signed-off-by: Alexander Morozov <lk4d4@docker.com>
 2016-01-05 13:07:47 -08:00
Michael Crosby
7d4f74474e Add more metrics collection 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-18 16:54:02 -08:00
Peter Edge
d2e319523d Use protoversion for containerd version 
Signed-off-by: Peter Edge <peter.edge@gmail.com>
 2015-12-18 13:06:04 +00:00
Alexander Morozov
69f8f566a2 Move supervisor to it's own package 
It allows to keep main namespace cleaner

Signed-off-by: Alexander Morozov <lk4d4@docker.com>
 2015-12-17 16:18:48 -08:00
Michael Crosby
286b5aaa00 Merge pull request #34 from LK4D4/graphite_support 
Add graphite metrics support
 2015-12-16 16:09:44 -08:00
Alexander Morozov
f3d2b60bab Add graphite metrics support 
I tried with https://github.com/hopsoft/docker-graphite-statsd and it
looks pretty nice. We can see how different metrics depends on a number of
containers and find bottlenecks under heavy load.

Signed-off-by: Alexander Morozov <lk4d4@docker.com>
 2015-12-16 16:03:08 -08:00
Michael Crosby
83eeb131d8 Update readme and documentation for release 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-16 12:15:22 -08:00
Michael Crosby
76cf593212 Add oom notifications and pid to create response 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-15 16:22:53 -08:00
Alexander Morozov
ca4191ce41 Use unix-socket as communication channel 
Signed-off-by: Alexander Morozov <lk4d4@docker.com>
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>

Conflicts:
	ctr/container.go
 2015-12-14 17:35:49 -08:00
Michael Crosby
25973db0c9 Set higher rlimit for logs and pipes 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-11 14:33:48 -08:00
Michael Crosby
e0da266b71 Add comments to various functions 
Don't export the notify subscribers method

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-10 14:11:00 -08:00
Michael Crosby
1d3349128e Replace rest api with grpc api 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-09 15:39:27 -08:00
Michael Crosby
2b108580fb Merge pull request #16 from LK4D4/grpc_api 
Prototype of grpc API
 2015-12-09 15:08:40 -08:00
Alexander Morozov
e14e4576c9 Prototype of grpc API 
Signed-off-by: Alexander Morozov <lk4d4@docker.com>
 2015-12-09 15:05:50 -08:00
Michael Crosby
6d3c60d8fb Add fd output to debug metrics 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-09 14:40:55 -08:00
Michael Crosby
f8ee26ffca Merge pull request #14 from LK4D4/add_logging 
Add logging and more info
 2015-12-08 11:38:13 -08:00
Michael Crosby
c0263b6b70 Make root makefile 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-08 11:37:55 -08:00
Alexander Morozov
64705f5263 Add buffer size to signal handler log 
Signed-off-by: Alexander Morozov <lk4d4@docker.com>
 2015-12-08 11:31:22 -08:00
Alexander Morozov
46b2a560c0 Add logging about subreaper 
Signed-off-by: Alexander Morozov <lk4d4@docker.com>
 2015-12-08 11:30:54 -08:00
Michael Crosby
d9e8fe62cb Add concurrency and id flag for daemon 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-07 15:19:56 -08:00
Michael Crosby
59093a22d0 Add prctl to utils package 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-07 10:36:48 -08:00
Michael Crosby
c10b3cde9f Implement proper shutdown logic 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-04 13:31:17 -08:00
Michael Crosby
a10aa91051 Add prctl set child subreaper 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-04 11:40:22 -08:00
Michael Crosby
3ea5dd79e0 Make events chan local to supervisor 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-02 17:44:39 -08:00
Michael Crosby
5eac8891ed Move task workers to new type 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-02 17:42:28 -08:00
Michael Crosby
847e5bc7ee Add basic frame and ctr command line client 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-02 14:41:49 -08:00
Michael Crosby
ba46df11b4 Remove daemon subcommand 
Removing subcommands for the containerd binary because we will have a
separate ctctl or other named binary for client actions.

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-02 13:39:36 -08:00
Michael Crosby
3a30ea0c4f Add basic stats 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-11-30 15:34:10 -08:00
Michael Crosby
0136213e78 Add basic log support 2015-11-13 13:25:03 -08:00
Michael Crosby
f9ad7970d2 Improve process addition and removal 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>

implement pause and resume

Add godeps

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>

Add readme

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-11-13 13:25:03 -08:00
Michael Crosby
17d9c10e2d Implement journal replay 
Add addprocess event for addtional processes

Add more api process information
 2015-11-13 13:25:02 -08:00
Michael Crosby
6ff2239019 Add journaling 2015-11-10 14:24:34 -08:00
Michael Crosby
c787ecada3 Fix concurrency issues 2015-11-06 16:44:52 -08:00
Michael Crosby
412d2b0239 Flatten stuff 2015-11-06 15:42:32 -08:00
Michael Crosby
86ec7e8fd2 Sync container start 2015-11-06 13:01:55 -08:00
Michael Crosby
e81513349f Use gague for go routines 2015-11-05 17:03:37 -08:00
Michael Crosby
5f5f4904e0 Making containers run and delete 2015-11-05 16:40:57 -08:00
Michael Crosby
2af0f297fe Add basic counters 2015-11-05 16:16:11 -08:00
Michael Crosby
05683fb0ee Fix build errors 2015-11-05 15:49:13 -08:00
Michael Crosby
15a96783ca Initial commit 2015-11-05 15:29:53 -08:00