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26 Commits

Author SHA1 Message Date
Michael Crosby
07e2b63d69 Send stderr on windows Terminal 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2018-08-22 13:34:08 -04:00
Justin Terry (VM)
019b0c34de Introduce containerd-shim-runhcs-v1 on Windows 
Implements the containerd-shim-runhcs-v1 shim on Windows for the runtime
v2 shim API.

Signed-off-by: Justin Terry (VM) <juterry@microsoft.com>
 2018-08-22 08:15:43 -07:00
Justin Terry (VM)
6a252a7141 IO Windows remove unused wait group 
Removes an unused and unneeded wait group.

Signed-off-by: Justin Terry (VM) <juterry@microsoft.com>
 2018-08-01 09:54:31 -07:00
Michael Crosby
fdceb13b14 Add cio.Load for loading io set 
This adds a `Load` Opt for cio to load a tasks io/fifos without
attaching or starting the copy routines.

It adds the load method in `ctr` by default so that fifos or other IO
are removed from disk on delete methods inbetween command runs.  It is
not the default for all task loads for backwards compat. and a user may
want to keep io around to reuse or if log files are used.

Fixes #2421

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2018-06-26 11:48:26 -04:00
Vincent Demeester
832b05ae67
Update tests to use gotest.tools angel 
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
 2018-06-08 21:02:01 +02:00
Derek McGowan
6b9be1bfc3
Fix creation of DirectIO overwriting fifo config 
Creating a direct IO should not overwrite the fifo
configuration. The fifo configuration can be updated
before creating the direct io if needed.
This fixes an expected change in behavior for clients
who were calling NewDirectIO previously with terminal
configured on the fifo.

Signed-off-by: Derek McGowan <derek@mcgstyle.net>
 2018-06-01 16:04:22 -07:00
Michael Crosby
1c263a7d5e Add LogFile as a cio IO option 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
 2018-04-26 17:04:01 -04:00
Evan Hazlett
6b4355d242 add NewDirectIOWithTerminal; add test for pty 
Signed-off-by: Evan Hazlett <ejhazlett@gmail.com>
 2018-04-25 16:17:10 -04:00
Kunal Kushwaha
3491b9ea4a Copyright header added 
Signed-off-by: Kunal Kushwaha <kushwaha_kunal_v7@lab.ntt.co.jp>
 2018-03-05 10:07:58 +09:00
Stephen Day
0273e970a4
Merge pull request #2161 from IRCody/cio_panic 
Fix panics in cio/io_unix.go
 2018-02-26 13:45:45 -08:00
Cody Roseborough
4c5ebfee96 Fix panics in cio/io_unix.go 
Add nil checks before closing fifos to avoid panic when fifo was never
opened.

Signed-off-by: Cody Roseborough <crrosebo@amazon.com>
 2018-02-26 19:22:36 +00:00
Kunal Kushwaha
b12c3215a0 Licence header added 
Signed-off-by: Kunal Kushwaha <kushwaha_kunal_v7@lab.ntt.co.jp>
 2018-02-19 10:32:26 +09:00
Daniel Nephin
3279acca82 Check timestamps in snapshot storage test suite 
also use t.Helper()
convert assertions to canonical

Signed-off-by: Daniel Nephin <dnephin@gmail.com>
 2018-02-12 12:26:26 -05:00
Daniel Nephin
37aa41b164 Cleanup after migration 
Signed-off-by: Daniel Nephin <dnephin@gmail.com>
 2018-02-12 12:26:26 -05:00
Daniel Nephin
ef48a0268e Migrate to gotestyourself/assert 
Signed-off-by: Daniel Nephin <dnephin@gmail.com>
 2018-02-12 12:26:26 -05:00
Phil Estes
d7efcbc083
Merge pull request #2036 from stevvooe/use-buffer-pools 
archive, cio, cmd, linux: use buffer pools
 2018-01-23 15:00:41 -05:00
Stephen J Day
cd72819b53
archive, cio, cmd, linux: use buffer pools 
To avoid buffer bloat in long running processes, we try to use buffer
pools where possible. This is meant to address shim memory usage issues,
but may not be the root cause.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
 2018-01-22 13:52:06 -08:00
Akihiro Suda
507a149488 cio: add WithFIFODir opt 
Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>
 2018-01-18 14:33:56 +09:00
Lucas Molas
eda50b1fa6 Fix race condition in IO test (TestNewAttach) 
Signed-off-by: Lucas Molas <lmolas@fundacionsadosky.org.ar>
 2017-12-21 13:54:22 -03:00
Daniel Nephin
f34d030178 Add unit test for cio 
Signed-off-by: Daniel Nephin <dnephin@gmail.com>
 2017-12-12 16:52:16 -05:00
Daniel Nephin
7d4337e738 Reduce the number of IO constructors 
Signed-off-by: Daniel Nephin <dnephin@gmail.com>
 2017-12-11 15:07:09 -05:00
Daniel Nephin
a901091f7c Rename cio.Creation to cio.Creator 
Signed-off-by: Daniel Nephin <dnephin@gmail.com>
 2017-12-08 14:26:10 -05:00
Daniel Nephin
3146019918 Refactor cio.DirectIO 
New code duplication
Better re-use from consumers of the cio package

TODO: io_windows.go

Signed-off-by: Daniel Nephin <dnephin@gmail.com>
 2017-12-08 14:26:10 -05:00
Daniel Nephin
f79ec5b55f Cleanup cio.FIFOSet interface 
Remove duplication with cio.Config
unexport newFIFOSetTempDir() since it includes hardcoded paths
Expose os.RemoveAll() as part of FIFOSet instead of a Dir

Signed-off-by: Daniel Nephin <dnephin@gmail.com>
 2017-12-08 14:26:10 -05:00
Daniel Nephin
65665ab807 Always Cancel before Close 
Document this contract.

Signed-off-by: Daniel Nephin <dnephin@gmail.com>
 2017-12-08 10:30:36 -05:00
Daniel Nephin
298dabc6c2 Move io.go into cio package 
Signed-off-by: Daniel Nephin <dnephin@gmail.com>
 2017-11-17 17:04:45 -05:00