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Author SHA1 Message Date
Darren Stahl
444e4220c2
Revendor hcsshim and go-tar 
Signed-off-by: Darren Stahl <darst@microsoft.com>
 2017-11-28 16:19:56 -08:00
Stephen Day
90a6b79bfc
Merge pull request #1810 from dnephin/add-staticcheck-linter 
Fix usage of sync.Pool
 2017-11-28 15:46:41 -08:00
Kenfe-Mickaël Laventure
a3955e1d21
Merge pull request #1822 from crosbymichael/subreaper 
Change default subreaper setting
 2017-11-28 14:51:11 -08:00
Michael Crosby
6e9f24b711 Change default subreaper setting 
This subreaper should always be turned on for containerd unless
explicitly needed for it to be off.

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2017-11-28 17:04:21 -05:00
Michael Crosby
967caeeacc
Merge pull request #1821 from dnephin/remove-use-of-deprecated-grpc-funcs 
Replace calls to deprecated grpc functions
 2017-11-28 15:34:49 -05:00
Daniel Nephin
dab3ba2aff Replace calls to deprecated grpc functions 
Signed-off-by: Daniel Nephin <dnephin@gmail.com>
 2017-11-28 15:12:05 -05:00
Kenfe-Mickaël Laventure
118c0a279e
Merge pull request #1820 from crosbymichael/shim-lockup 
Resolve issues with signal handling and exec exit events
 2017-11-28 11:57:21 -08:00
Michael Crosby
74b3cb3391 Fix exit event handling in shim 
Could issues where when exec processes fail the wait block is not
released.

Second, you could not dump stacks if the reaper loop locks up.

Third, the publisher was not waiting on the correct pid.

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2017-11-28 14:32:06 -05:00
Michael Crosby
723f37d846 Add exec support to stress test tool 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2017-11-28 14:18:58 -05:00
Daniel Nephin
a05e5fd77a restore deferred cleanup in rootfs.init 
Signed-off-by: Daniel Nephin <dnephin@gmail.com>
 2017-11-28 13:14:39 -05:00
Daniel Nephin
ee04cfa3f9 Add staticcheck linter 
Fix issues with sync.Pool being passed an array and not a pointer.
See https://github.com/dominikh/go-tools/blob/master/cmd/staticcheck/docs/checks/SA6002

Add missing tests for content.Copy

Fix T.Fatal being called in a goroutine

Signed-off-by: Daniel Nephin <dnephin@gmail.com>
 2017-11-28 13:05:30 -05:00
Phil Estes
2556c594ec
Merge pull request #1767 from stevvooe/ttrpc-shim 
linux/shim: reduce memory overhead by using ttrpc
 2017-11-28 12:43:41 -05:00
Michael Crosby
9e04cff8e9
Merge pull request #1814 from stevvooe/panic-client-fix-oci-spec 
oci: allocate process if not already set
 2017-11-28 10:29:57 -05:00
Michael Crosby
ca39f76f82
Merge pull request #1798 from stevvooe/shim-gomaxprocs 
cmd/containerd-shim: set GOMAXPROCS to 2
 2017-11-28 09:55:31 -05:00
Stephen J Day
d54961ccaa
vendor: add ttrpc as vendored dependency 
Signed-off-by: Stephen J Day <stephen.day@docker.com>
 2017-11-27 18:22:37 -08:00
Stephen Day
372cdfac3b
Merge pull request #1638 from dmcgowan/gc-policy 
gc: add policy plugin
 2017-11-27 18:20:10 -08:00
Derek McGowan
f011bec35e
Merge pull request #1800 from yanxuean/image-store-redandunt 
remove redandunt check for imagestore create
 2017-11-27 17:46:47 -08:00
Stephen J Day
0d957b1da5
oci: allocate process if not already set 
Signed-off-by: Stephen J Day <stephen.day@docker.com>
 2017-11-27 17:36:43 -08:00
yanxuean
3b670ebc94 remove redundant check for imagestore create 
correct check object for imagestore update
Signed-off-by: yanxuean <yan.xuean@zte.com.cn>
 2017-11-28 09:24:46 +08:00
Stephen J Day
5764bf1bad
cmd/containerd-shim: set GOMAXPROCS to 2 
The shim doesn't need massive concurrency and a bunch of CPUs to do its
job correctly. We can reduce the number of threads to save memory at
little cost to performance.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
 2017-11-27 13:40:35 -08:00
Michael Crosby
abeb262d0d
Merge pull request #1796 from dnephin/move-oci-pkg 
Move spec*.go files into a new oci package
 2017-11-27 16:26:06 -05:00
Daniel Nephin
f6e877e8be Proposed fix for image content store 
Signed-off-by: Daniel Nephin <dnephin@gmail.com>
 2017-11-27 16:16:17 -05:00
Daniel Nephin
a21a19a658 fix windows oci package 
Signed-off-by: Daniel Nephin <dnephin@gmail.com>
 2017-11-27 16:16:17 -05:00
Daniel Nephin
cdf62f69a1 Fix usage of oci in other packages. 
Signed-off-by: Daniel Nephin <dnephin@gmail.com>
 2017-11-27 16:16:17 -05:00
Daniel Nephin
081f8c7ce0 oci package passing tests 
Signed-off-by: Daniel Nephin <dnephin@gmail.com>
 2017-11-27 16:14:43 -05:00
Michael Crosby
70e0c8443f
Merge pull request #1809 from Random-Liu/fix-build 
fix build for WithLease
 2017-11-27 13:38:09 -05:00
Lantao Liu
33c95bb418 Fix build. 
Signed-off-by: Lantao Liu <lantaol@google.com>
 2017-11-27 18:27:20 +00:00
Derek McGowan
a7ade66815
Merge pull request #1799 from yanxuean/provide-withLease 
provide client.WithLease to user
 2017-11-27 10:15:52 -08:00
Michael Crosby
9bf0a15946
Merge pull request #1808 from crosbymichael/stress-race 
Fix race in stress test tool
 2017-11-27 11:08:52 -05:00
Phil Estes
ff6c12b284
Merge pull request #1803 from dnephin/warn-on-mem-not-supported 
Warn if OOM monitoring is not available instead of error
 2017-11-27 11:07:11 -05:00
Michael Crosby
1cb0e81b5a Fix race in stress test tool 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2017-11-27 10:55:13 -05:00
Phil Estes
12e7c76771
Merge pull request #1802 from yanxuean/unpack-lease 
save snapshot from gc when unpack image
 2017-11-27 09:37:21 -05:00
Michael Crosby
153fcfaea0
Merge pull request #1806 from dnephin/fix-ctr-events 
Fix ctr events
 2017-11-27 09:35:12 -05:00
Daniel Nephin
0103d14b47 Fix ctr events 
add import to register event types with grpc

Signed-off-by: Daniel Nephin <dnephin@gmail.com>
 2017-11-24 14:28:44 -05:00
Daniel Nephin
8fe12adc20 Warn if OOM monitoring is not available 
Instead of failing with an error

Signed-off-by: Daniel Nephin <dnephin@gmail.com>
 2017-11-23 15:10:44 -05:00
yanxuean
545f247c8e prevent snapshot from gc when unpack image 
Signed-off-by: yanxuean <yan.xuean@zte.com.cn>
 2017-11-23 17:29:29 +08:00
Phil Estes
4af5f65752
Merge pull request #1793 from dmcgowan/gc-add-container-test 
metadata: add test for container as gc root
 2017-11-22 21:36:05 -05:00
Phil Estes
908df29ad5
Merge pull request #1792 from dmcgowan/schema1-resumeable 
Support unknown size from schema 1 manifests
 2017-11-22 21:35:22 -05:00
yanxuean
d56b49dd7c provide client.WithLease to user 
Signed-off-by: yanxuean <yan.xuean@zte.com.cn>
 2017-11-23 10:24:41 +08:00
Stephen J Day
e8f52c35ce
linux/shim: reduce memory overhead by using ttrpc 
By replacing grpc with ttrpc, we can reduce total memory runtime
requirements and binary size. With minimal code changes, the shim can
now be controlled by the much lightweight protocol, reducing the total
memory required per container.

When reviewing this change, take particular notice of the generated shim
code.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
 2017-11-22 12:21:48 -08:00
Stephen Day
8e09b565a7
Merge pull request #1795 from crosbymichael/cgroup-lock 
Add lock around task cgroup
 2017-11-22 12:09:02 -08:00
Michael Crosby
e830112efd Add lock around task cgroup 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2017-11-22 11:14:08 -05:00
Michael Crosby
1a6e6a96a4
Merge pull request #1794 from yanxuean/some-typo 
some typo
 2017-11-22 10:51:48 -05:00
yanxuean
81307793b7 some typo 
Signed-off-by: yanxuean <yan.xuean@zte.com.cn>
 2017-11-22 11:48:09 +08:00
Derek McGowan
92d40b9a2d
Add test for container as gc root 
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
 2017-11-21 16:26:36 -08:00
Derek McGowan
bae47820d7
Document defaults 
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
 2017-11-21 16:12:10 -08:00
Derek McGowan
b674c64827
Support unknown size from schema 1 manifests 
Schema1 manifests did not set a size in the digest for the blobs,
breaking the expectations of the update http seeking reader. Now
the http seeker has been updated to support unknown size as a
value of negative 1 and the schema1 puller sets the unknown size
accordingly.

Signed-off-by: Derek McGowan <derek@mcgstyle.net>
 2017-11-21 15:45:09 -08:00
Stephen Day
2b1c915f82
Merge pull request #1787 from AkihiroSuda/diff-link 
fs/diff: support symlink to abspath with second-precision mtime
 2017-11-21 10:33:25 -08:00
Michael Crosby
633f4a6b3e
Merge pull request #1751 from dnephin/add-unused-linters 
Remove deadcode
 2017-11-21 11:56:53 -05:00
Daniel Nephin
f74862a0dd Add structcheck, unused, and varcheck linters. 
Warn on unused and dead code

Signed-off-by: Daniel Nephin <dnephin@gmail.com>
 2017-11-21 11:14:37 -05:00