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308 Commits

Author SHA1 Message Date
Stephen J Day
a3120172b0
cmd/protoc-gen-gogoctrd: turn off GoString generation 
Signed-off-by: Stephen J Day <stephen.day@docker.com>
 2017-02-15 13:37:48 -08:00
Stephen J Day
83e7610194
cmd/ctrd-protobuild: create proper command for building protos 
After trying to explain the complexities of developing with protobuf, I
have now created a command that correctly calculates the import paths
for each package and runs the protobuf command.

The Makefile has been updated accordingly, expect we now no longer use
`go generate`. A new target `protos` has been defined. We alias the two,
for the lazy. We leave `go generate` in place for cases where we will
actually use `go generate`.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
 2017-02-15 12:05:27 -08:00
Akihiro Suda
bf8abef70f api: introduce api/{types,services} for deduplication of API definition 
Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>
 2017-02-14 02:42:13 +00:00
Stephen J Day
a9edb0d230
api/types/mount: bring back the mount type 
The mount type is used across common GRPC services to express a deferred
access of a filesystem. Right now, they are generated by snapshotters,
but eventually, they can be passed for containers for creation at
runtime. With this flow, we can separate the generation and use of a
root container filesystem.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
 2017-02-09 18:23:08 -08:00
Kenfe-Mickael Laventure
78d7e8b256 supervisor: implement monitoring 
Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
 2017-02-06 15:16:55 -08:00
Kenfe-Mickael Laventure
6f9eda1134 api/execution: remove ProcessID from rpc calls 
Now that the shim handles all container's processes the system pid is
sufficient.

Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
 2017-02-02 15:36:10 -08:00
Kenfe-Mickael Laventure
40b0b211b7 api/execution: add Container suffix to relevant rpc calls 
Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
 2017-02-02 14:40:23 -08:00
Michael Crosby
f187da9485 Port over supervisor to use grpc shim 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2017-02-01 16:01:53 -08:00
Michael Crosby
f431bf4ad4 Add state rpc to shim 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2017-01-26 15:09:59 -08:00
Michael Crosby
b59bd59d8a Working tty and io support in shim 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2017-01-26 11:31:17 -08:00
Michael Crosby
07c81ccac4 Add events api to shim 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2017-01-26 11:31:17 -08:00
Michael Crosby
e09b0b0c35 Add exec functionality to shim 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2017-01-26 11:31:17 -08:00
Michael Crosby
d5d2e586cd Refactor shim terminal and io handling 
This also finishes the service implementation of the shim behind GRPC

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2017-01-26 11:31:17 -08:00
Michael Crosby
c08e0e610c Add grpc service to shim 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2017-01-26 11:31:17 -08:00
Michael Crosby
e6de7ea4b5 Add shim proto generation 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2017-01-26 11:30:54 -08:00
Stephen Day
23a644de8a Merge pull request #390 from estesp/init-vendoring 
Add vendoring to containerd master
 2017-01-11 14:16:57 -08:00
Phil Estes
f867156a38
Update protoc generation to use vendored protos 
Use vendored-in protos in the project path rather
than expecting developers to have them in a local
path on the host. This made a generated change
in the FileDescriptor content, but everything else
matches and binaries are building properly.

Signed-off-by: Phil Estes <estesp@linux.vnet.ibm.com>
 2017-01-11 16:59:20 -05:00
Davanum Srinivas
4f8a784b41 Indent proto files with tabs only 
fix "make fmt" failure by switching from spaces to tabs

Signed-Off-By: Davanum Srinivas <davanum@gmail.com>
 2016-12-16 17:20:41 -05:00
Antonio Murdaca
a5fa2c5536
api/shim: fix indent 
Signed-off-by: Antonio Murdaca <runcom@redhat.com>
 2016-12-15 10:33:03 +01:00
Kenfe-Mickael Laventure
2ef399b315 Add event support to execution subsystem 
The implementation relies on nats.io

Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
 2016-12-12 09:21:29 -08:00
Kenfe-Mickael Laventure
2bee4ac5cd Only use IDs for execution RPC requests 
Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
 2016-12-09 11:32:45 -08:00
Michael Crosby
642ed8bb48 Add shim proto 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-12-09 10:13:57 -08:00
Kenfe-Mickael Laventure
0aad42f5cf Add exec and terminal support 
Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
 2016-12-09 10:00:34 -08:00
Kenfe-Mickael Laventure
5a86eae247 Merge execution and container service 
Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
 2016-12-07 19:44:22 -08:00
Michael Crosby
723a72bdf8 Fix execution build 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-12-05 16:18:05 -08:00
Michael Crosby
21a53c1d70 Add container start and supervisor 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-12-05 16:18:05 -08:00
Kenfe-Mickael Laventure
c857213b4c move work on execution service 
Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
 2016-12-05 14:15:03 -08:00
Stephen J Day
d9a2f40463
api/execution: use Empty well-known type 
Signed-off-by: Stephen J Day <stephen.day@docker.com>
 2016-12-02 16:04:13 -08:00
Michael Crosby
32bf0f69fd Start work on Container and Process model 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-12-02 15:37:16 -08:00
Michael Crosby
6641888667 Start work on execution server implementation 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-12-02 11:33:58 -08:00
Michael Crosby
d0e2f3778a Update execution and container services 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-12-02 10:28:16 -08:00
Stephen J Day
f898628330 api/mount: add common mount type for services 
Signed-off-by: Stephen J Day <stephen.day@docker.com>
 2016-12-01 15:27:52 -08:00
Kenfe-Mickael Laventure
ef03000b27 Revert "proto: move all protos under a single root" 
This reverts commit 352c6b590c.
 2016-12-01 14:25:03 -08:00
Kenfe-Mickael Laventure
352c6b590c proto: move all protos under a single root 
Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
 2016-12-01 14:17:13 -08:00
Kenfe-Mickael Laventure
4cf40db861 proto: rename container service to execution 
Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
 2016-12-01 13:57:51 -08:00
Kenfe-Mickael Laventure
62ca43566e proto: rename container to execution 
Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
 2016-12-01 13:38:29 -08:00
Stephen J Day
8a36e1c6d1
api: use correct generation helper 
Signed-off-by: Stephen J Day <stephen.day@docker.com>
 2016-12-01 13:31:57 -08:00
Stephen J Day
9f90fdbf07
api: generate protobufs using go generate 
Signed-off-by: Stephen J Day <stephen.day@docker.com>
 2016-12-01 12:36:19 -08:00
Stephen J Day
4d1a30ff41
api: protos now pass lint checks 
Generation is likely broken, but the Makefile linter now passes. Another
pass will have a fully working toolchain.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
 2016-12-01 12:22:05 -08:00
Kenfe-Mickael Laventure
6c7b4b4c17 proto: make container.proto compile 
Replaced tags with owner. This assumes we will provide a Metadata
endpoint since we're planning on using it for distribution.

Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
 2016-12-01 10:28:38 -08:00
Michael Crosby
3ef3f74878 Add ctr run functions for mocking client 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-11-29 16:52:04 -08:00
Michael Crosby
0806a0d8db Update container protos 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-11-29 15:36:25 -08:00
Michael Crosby
fc577a1cbb Add protos for initial API 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-11-28 15:28:38 -08:00
Michael Crosby
e115b52ce2 Remove containerd files 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-11-07 13:10:09 -08:00
Michael Crosby
b6bf350a07 Merge container.protos 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-09-22 11:29:20 -07:00
Stephen J Day
32a25d5523
api: begin to define the containerkit api 
This commit cuts out the structure for defining grpc services for this
project. To provide compatibility with go package generation and support
reuse, we use a single protobuf file per package and make the import
paths relative to the GOPATH.

This first pass attempts to position the Mount type as the lingua franca
of ContainerKit. The Images service will provide paths prepared for use
as a set of mounts of the container service.

We'll need to merge the container service in place with new file defined
here.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
 2016-09-20 20:22:23 -07:00
Michael Crosby
0dcd3a034d Add additional request/response protos 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-09-20 12:01:28 -07:00
Michael Crosby
ce7702f2db Add initial container protos and service 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-09-20 11:20:48 -07:00
Michael Crosby
97dbfe9e1f Move cputicks into osutils package 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-09-20 11:20:17 -07:00
Michael Crosby
435a1c825d Refactor api/http to just pprof 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-09-20 10:22:19 -07:00
Mike Danese
3492af35ba grpc: regenerate protos and adjust for new package API 
Signed-off-by: Mike Danese <mikedanese@google.com>
 2016-09-12 11:37:24 -07:00
Yu, Zou
79c7673858 add more blkio subsystem parameters to control according to ones provided by runc. (#304) 
Signed-off-by: Yu Zou <zouyu7@huawei.com>
 2016-08-26 11:07:45 -07:00
Harry Zhang
9df37c23e4 Fix wrong field name 
Signed-off-by: Harry Zhang <harryz@hyper.sh>
 2016-07-14 17:06:01 +08:00
Kenfe-Mickaël Laventure
90f827ca10 Streamline events (#287) 
* Sync process.State() with the matching events

Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>

* Allow requesting events for a specific container

Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>

* Sync container state retrieval with other events

Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>

* Let containerd take care of calling runtime delete on exit

Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>

* Take care of possible race in TestBusyboxTopExecTopKillInit

Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
 2016-07-13 11:01:07 -07:00
Kenfe-Mickael Laventure
dfb626dccc Use protobuf Timestamp type instead of uint64 
This will ensure nanoseconds are taken in account.

Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
 2016-07-01 09:37:21 -07:00
Kenfe-Mickaël Laventure
098f9f1a1b Use uin64 for UpdateResource rpc (#265) 
Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
 2016-06-13 10:59:12 -07:00
boucher
a135e1093d Support the new --empty-ns flags in RunC for checkpoint/restore. 
Signed-off-by: Ross Boucher <rboucher@gmail.com>
 2016-06-09 16:49:26 -04:00
Kenfe-Mickaël Laventure
16a8dfe6a8 Add support for updating Kernel Memory Limits (#256) 
Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
 2016-06-06 11:26:07 -07:00
Kenfe-Mickaël Laventure
5624732128 Add golint to test (#255) 
* Add a new lint rule to the Makefile

Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>

* Fix linter errors

Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>

* Allow replacing the default apt mirror

Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
 2016-06-03 15:00:49 -07:00
Michael Crosby
7fa8fc1477 Regen proto for checkpoint pr (#249) 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-05-25 17:52:46 -07:00
Ross Boucher
e756ae42d1 Add support for specifying a checkpoint directory. (#245) 
Signed-off-by: Ross Boucher <rboucher@gmail.com>
 2016-05-25 17:42:37 -07:00
Kenfe-Mickaël Laventure
126e5c403e Allow specifying runtime to be used when creating container (#247) 
Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
 2016-05-23 15:43:47 -07:00
Amit Krishnan
62e1370f91 containerd build clean on Solaris (#203) 
* containerd build clean on Solaris

Signed-off-by: Amit Krishnan <krish.amit@gmail.com>

* Vendor golang.org/x/sys

Signed-off-by: Amit Krishnan <krish.amit@gmail.com>
 2016-05-19 10:12:50 -07:00
Michael Crosby
614df93b92 Update grpc and protobufs dep (#243) 
* Update grpc and protobufs dep

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

* Fix grpc error check

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-05-18 09:16:55 -07:00
Kenfe-Mickaël Laventure
57b7c3da91 Merge pull request #237 from crosbymichael/create-status 
Use state for container create
 2016-05-09 14:55:08 -07:00
Michael Crosby
6fae7fd8fc Use state for container create 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-05-09 14:51:19 -07:00
Kenfe-Mickael Laventure
ba465c17a7 Add new GetServerVersion rpc method 
Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
 2016-05-09 11:38:28 -07:00
Tonis Tiigi
62c89c1c50 Fix including memory stats field 
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
 2016-04-27 18:42:16 -07:00
Michael Crosby
9ed8422e8c Use runc events --stats for collecting stats 
runc `events --stats` now has stable output so we don't need to bind to
libcontainer directly to get stats output for the containers.

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-04-26 14:57:30 -07:00
Michael Crosby
f7f4d8677f Remove windows code and simplify linux 
Windows will not use containerd and its just unused code and unneed
complexity to keep it all around.

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-04-26 14:10:41 -07:00
Michael Crosby
31270bba69 Remove windows files 
Windows is not going to use containerd because there is already a
similar implementation on windows.  This removes all the windows files
because there is no reason to keep this overhead when its not going to
be used.

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-04-26 14:10:33 -07:00
Michael Crosby
79c35e0306 Merge pull request #218 from crosbymichael/bump_runc 
Update runc and runtime-specs dependencies
 2016-04-26 14:05:44 -07:00
Michael Crosby
7a1d28e42b Bump runc and runtime-specs deps 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-04-26 13:38:36 -07:00
HuKeping
ca7c504068 Bugfix: ctr container list can not get the proper status of container 
Prior to this patch, when list containers by "ctr containers" or
"ctr containers xxx", it will not get the proper status of conatinser(s).

That was caused by the wrong implementation of State() for structure process,
it only send a signal "0" to ping the "init" process and do nothing.

Since the OCI/runc has implemented an interface Status(), we can use that.
And I think this is more compatible with the design for containerd:
- containerd -> runtime -> fun()

Signed-off-by: Hu Keping <hukeping@huawei.com>
 2016-04-26 07:04:26 -04:00
Michael Crosby
63001ee20d Merge pull request #185 from LK4D4/fix_pprof_address 
api: fix pprof-address usage
 2016-04-18 11:01:31 -07:00
Alexander Morozov
9416996835 api: fix pprof-address usage 
those handlers already added by init functions

Signed-off-by: Alexander Morozov <lk4d4@docker.com>
 2016-04-05 11:36:51 -07:00
Aleksa Sarai
696cb97c28 api: grpc: add Limit to PidsStats 
This will be filled by the value of pids.max, allowing clients to render
usage statistics for PIDs in a container.

Signed-off-by: Aleksa Sarai <asarai@suse.de>
 2016-04-05 01:47:32 +10:00
Michael Crosby
47f239706c Add no pivot root support 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-03-30 21:52:15 -07:00
Michael Crosby
3d72dc1e4e Merge pull request #161 from calavera/enable_pprof 
Enable http pprof connections when pprof-address flag is set
 2016-03-25 17:27:08 -07:00
David Calavera
06bcd7d03c Enable http pprof connections when pprof-address is set. 
Add flag to specify the address where those connections listen.

Signed-off-by: David Calavera <david.calavera@gmail.com>
 2016-03-25 17:46:10 -04:00
Kenfe-Mickael Laventure
bac78851e0 Append error message to internal errors 
Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
 2016-03-25 11:03:11 -07:00
Ben Firshman
9979502ca8 Fix spacing in api.proto 
Signed-off-by: Ben Firshman <ben@firshman.co.uk>
 2016-03-18 17:37:59 -07:00
Michael Crosby
a4844a68a6 Add exec rlimit support to containerd 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-03-15 11:46:47 -07:00
Michael Crosby
e637c1ea80 Update specs imports for specs-go 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-03-15 11:31:32 -07:00
Tonis Tiigi
ab5eae56bf Add pids stats 
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
 2016-03-08 16:13:10 -08:00
Michael Crosby
0dd075a47b Add update rpc for resource updates 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-03-07 15:23:52 -08:00
Michael Crosby
44d6a60e7e Add process cap support to add process rpc 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-03-07 11:01:28 -08:00
John Howard
d4ca79c978 Getting ctr closer to compiling on Windows 
Signed-off-by: John Howard <jhoward@microsoft.com>
 2016-02-29 12:42:30 -08:00
John Howard
b044ff0f29 Refactor process.go for platform specific 
Signed-off-by: John Howard <jhoward@microsoft.com>

Move process sorter to new file

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

Sort containers by id

This will not be the most accurate sorting but atleast the list will be
consistent inbetween calls.

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

Allow runtime to be configurable via daemon start

This allows people to pass an alternate name or location to the runtime
binary to start containers.

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

Fix state output for containers

Return the proper state/status for a container by checking if the pid is
still alive.  Also fix the cleanup handling in the shim to make sure
containers are not left behind.

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

Properly wait for container start

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-02-29 10:43:35 -08:00
John Howard
dd192f4cd9 Final bit of compiling on Windows 
Signed-off-by: John Howard <jhoward@microsoft.com>
 2016-02-26 15:38:05 -08:00
John Howard
2b8f022950 runtime compiles on Windows 
Signed-off-by: John Howard <jhoward@microsoft.com>
 2016-02-26 14:01:06 -08:00
Kenfe-Mickael Laventure
d8fce0997e Fill forgotten KernelUsage field of CgroupStats.MemoryStats 
Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
 2016-02-23 10:51:28 -08:00
Kenfe-Mickael Laventure
9f8e542234 Add Limit field to rpc MemoryStats.MemoryData 
Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
 2016-02-23 10:51:28 -08:00
Michael Crosby
a2461f1b6b Merge pull request #99 from mlaventure/system-usage-stats 
Add SystemUsage to returned stats
 2016-02-23 10:15:42 -08:00
Kenfe-Mickael Laventure
da5d876d91 Add SystemUsage to returned CpuStats 
Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
 2016-02-20 23:40:09 -08:00
Michael Crosby
4e05bf491a Remove eventloop package 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-02-19 13:21:21 -08:00
Michael Crosby
d19c818cdc Don't get pids on create 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-02-12 14:01:24 -08:00
Michael Crosby
1d8dc2a072 Fix time parsing from API default value 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-02-12 13:29:53 -08:00
Michael Crosby
7b182bd898 Remove name from container proto 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-02-12 13:08:38 -08:00
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
d2bf71043f Fix memory value in stats api 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-02-11 15:55:19 -08:00
Michael Crosby
bdeb87a090 Implement stats for containerd 
This is a single endpoint that clients will poll

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-02-11 14:36:32 -08:00
Michael Crosby
532697f32f Add all pids to state output 
Also update libcontainer dep

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-02-11 14:07:34 -08:00
Michael Crosby
d6bd304c92 Add labels for containers 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-02-11 13:44:25 -08:00
Michael Crosby
76d69b4ed8 Add id to state command to return single container 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-02-11 12:20:29 -08:00
Michael Crosby
58c5eb5ecb Return container on start 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-02-11 11:56:11 -08:00
Michael Crosby
01176f2d7f Add pid and stdio to process state 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-02-04 14:40:35 -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
a42eb9fd63 Add close stdin 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-02-02 16:00:22 -08:00
Michael Crosby
277cc920a4 Implement checkpoint / restore for shim 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-02-02 16:00:22 -08:00
Michael Crosby
835f3b6a97 Update shim for exec 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2016-02-02 16:00:22 -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
Burcu Dogan
167219101f runtime: remove unnecessary intermediate type, Status 
Signed-off-by: Burcu Dogan <jbd@google.com>
 2016-01-28 00:31:33 +01:00
Antonio Murdaca
6bc0dcf4e9 api: grpc: types: align fields in api.proto 
Signed-off-by: Antonio Murdaca <runcom@redhat.com>
 2016-01-22 21:29:37 +01:00
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
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
Michael Crosby
ec31245f54 Add exec process log support 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-15 11:43:51 -08:00
Michael Crosby
d542ece69c Add tty support from client 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-14 16:47:42 -08:00
Michael Crosby
b2e649b164 Add console to proto 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-14 16:27:28 -08:00
Alexander Morozov
4bc322397f Add initial implementation of stats 
Signed-off-by: Alexander Morozov <lk4d4@docker.com>
 2015-12-14 14:45:06 -08:00
Alexander Morozov
ce387dc505 Add datastructures for stats API 
Signed-off-by: Alexander Morozov <lk4d4@docker.com>
 2015-12-14 14:43:56 -08:00
Michael Crosby
92c0790899 Add stdin support for client and daemon 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-14 14:40:50 -08:00
Michael Crosby
c4aa39a818 Update protos with stdin for container create 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-14 14:18:42 -08:00
Michael Crosby
e9f63fc9a4 Add basic fifo support for IO copy 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-14 14:15:26 -08:00
Michael Crosby
e5545a1461 Add basic logging to file support 
This currently logs to a json file with the stream type.  This is slow
and hard on the cpu and memory so we need to swich this over to
something like protobufs for the binary logs but this is just a start.

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-11 10:26:49 -08:00
Alexander Morozov
04d2034a83 Add initial documentation for api 
Cool that protoc generates docstrings for pb.go file

Signed-off-by: Alexander Morozov <lk4d4@docker.com>
 2015-12-10 14:43:23 -08:00
Michael Crosby
71ef776082 Add events support in client 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-10 12:30:20 -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
11c27935d0 Replace api cli with grpc cli 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-09 15:37:04 -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
e87f8336c4 Add more client methods 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-08 13:31:20 -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
3fdc48eb01 Add checkpoint timestamp based on mtime 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-04 15:12:57 -08:00
Michael Crosby
7baee380ea Update readme with performance stuff 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-04 15:04:53 -08:00
Michael Crosby
8af8c56510 Update docs for new api endpoints 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-04 14:44:08 -08:00
Michael Crosby
b5931855a4 Add ability to signal container not just processes 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-04 14:10:50 -08:00
Michael Crosby
9eb08b8971 Refactor checkpoint information 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-04 14:00:07 -08:00
Michael Crosby
e21364603e Change c/r leaverunning to exit 
This allows the default checkpoint functionality to leave the container
running after it has been checkpointed.

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-04 13:35:03 -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
ae9b2bafd5 Add basic checkpoint and restore support 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-03 16:07:53 -08:00
Michael Crosby
c1eb9ac90b Change /containers to /state with machine info 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-03 11:49:56 -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
David Calavera
e4a61633c5 Add event subscribers. 
- Add exit event for exec processes.

Signed-off-by: David Calavera <david.calavera@gmail.com>
 2015-12-01 18:49:24 -05:00
Michael Crosby
c24abdde1b Move runtime implementation types to pkg 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-12-01 11:56:08 -08:00
Michael Crosby
510c9c852b Add funcs for events endpoint 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2015-11-30 15:46:36 -08:00
Michael Crosby
c42c9aeb06 Return nil processes with no pid 2015-11-13 14:52:25 -08:00
Michael Crosby
18338b29a1 Add journal queue 2015-11-13 14:09:35 -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
d34d482a5f Implement container signal 2015-11-10 13:44:35 -08:00
Michael Crosby
a2ddcc2232 implement state api command 2015-11-10 11:38:26 -08:00
Michael Crosby
412d2b0239 Flatten stuff 2015-11-06 15:42:32 -08:00
Michael Crosby
5f5f4904e0 Making containers run and delete 2015-11-05 16:40:57 -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