Commit graph

91 commits

Author SHA1 Message Date
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 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 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 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 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