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Author SHA1 Message Date
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
Michael Crosby
96e2f30250 Merge pull request #1759 from dnephin/single-integration-target 
Remove duplicate integration target
 2017-11-21 10:57:22 -05:00
Akihiro Suda
a3aeb398fe fs/diff: support symlink to abspath with second-precision mtime 
Previously, `Changes()` for a symlink to absolute path, with second-precision
mtime of the link itself always resulted in ENOENT.

This is because `compareFileContent()` was called for the link target path, without changing the root path.

Fix moby/buildkit#172

Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>
 2017-11-21 04:38:34 +00:00
Derek McGowan
374f04d0e9 Update gc policy configuration to use time duration 
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
 2017-11-20 17:08:35 -08:00
Derek McGowan
3f1a61f76a Add synchronous image delete 
Synchronous image delete provides an option image delete to wait
until the next garbage collection deletes after an image is removed
before returning success to the caller.

Signed-off-by: Derek McGowan <derek@mcgstyle.net>
 2017-11-20 17:08:35 -08:00
Derek McGowan
72fb8f8f40 Add gc labels to content tests 
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
 2017-11-20 16:57:40 -08:00
Derek McGowan
56b6a5dbd1 Add root labels to snapshot test suite 
Prevents cleanup by garbage collectors running on snapshotters.

Signed-off-by: Derek McGowan <derek@mcgstyle.net>
 2017-11-20 16:57:40 -08:00
Derek McGowan
00596f400e Add gc policy plugin 
Add garbage collection as a background process and policy
configuration for configuring when to run garbage collection.
By default garbage collection will run when deletion occurs
and no more than 20ms out of every second.

Signed-off-by: Derek McGowan <derek@mcgstyle.net>
 2017-11-20 16:57:39 -08:00
Michael Crosby
1bd39d36ed Merge pull request #1788 from crosbymichael/plugin 
Add plugin stability guarantees to release.md
 2017-11-20 11:19:27 -05:00
Michael Crosby
23dfe54894 Add plugin stability guarantees to release.md 
Closes #1336

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2017-11-20 10:54:10 -05:00
Kenfe-Mickaël Laventure
9649a428e8 Merge pull request #1784 from stevvooe/remove-sync-write 
content/local: don't open file with sync
 2017-11-17 17:55:20 -08:00