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31 commits

Author SHA1 Message Date
unclejack
769b79866a pkg/system: fix cleanup in tests
Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
2014-11-20 19:33:15 +02:00
Ahmet Alp Balkan
2180aa4f6f Refactor pkg/archive with a platform-independent stat struct
pkg/archive contains code both invoked from cli (cross platform) and
daemon (linux only) and Unix-specific dependencies break compilation on
Windows. We extracted those stat-related funcs into platform specific
implementations at pkg/system and added unit tests.

Signed-off-by: Ahmet Alp Balkan <ahmetb@microsoft.com>
2014-11-14 18:20:54 -08:00
Ahmet Alp Balkan
3d2fae353f Extract mknod, umask, lstat to pkg/system
Some parts of pkg/archive is called on both client/daemon code. To get
it compiling on Windows, these funcs are extracted into files with
build tags.

Signed-off-by: Ahmet Alp Balkan <ahmetb@microsoft.com>
2014-11-14 18:20:54 -08:00
Andrea Luzzardi
e0c9d7b654 Add MemInfo to the system pkg.
MemInfo provides a simple API to get memory information from the
system.

Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2014-10-22 14:05:45 -07:00
Tianon Gravi
60341f80d7 Purge the bits of pkg/system that moved to libcontainer/system
Signed-off-by: Andrew Page <admwiggin@gmail.com>
2014-08-02 01:35:04 -06:00
Michael Crosby
1501c342d8 Don't create pty slave in the daemon for native driver
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@docker.com> (github: crosbymichael)
2014-07-16 16:57:19 -07:00
Solomon Hykes
c9e647e42f Merge pull request #6218 from vieux/update_maintainers 2014-06-25 17:00:32 -07:00
Victor Vieux
7ba8788919 Merge pull request #6527 from subhraveti/cap-whitelist
Maintain a whitelist of capabilities rather than droplist
2014-06-19 14:48:38 -07:00
Michael Crosby
d31ae5aed8 Use libcontainer cap drop method
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@docker.com> (github: crosbymichael)
2014-06-19 16:00:53 -04:00
Victor Vieux
04bfa8e91f allow utimes on mac os, only lutimes isn't supported
Docker-DCO-1.1-Signed-off-by: Victor Vieux <vieux@docker.com> (github: vieux)
2014-06-17 23:19:42 +00:00
Michael Crosby
742d8bf922 Merge pull request #6417 from mrunalp/dev/system_prctl
Add helper function to make prctl system call.
2014-06-16 17:13:06 -07:00
Victor Vieux
06248d745a update MAINTAINERS files
Docker-DCO-1.1-Signed-off-by: Victor Vieux <vieux@docker.com> (github: vieux)
2014-06-16 22:20:07 +00:00
Solomon Hykes
41d437117d Guillaume is busy full-time on his new business, and no longer available
as a maintainer.

Best of luck on your e-commerce business Guillaume, and thanks for all
the great contributions!

Docker-DCO-1.1-Signed-off-by: Solomon Hykes <solomon@docker.com> (github: shykes)
2014-06-16 06:22:15 -07:00
Mrunal Patel
65567e125d Add helper function to make prctl system call.
Docker-DCO-1.1-Signed-off-by: Mrunal Patel <mrunalp@gmail.com> (github: mrunalp)
2014-06-13 11:49:57 -07:00
Bernerd Schaefer
fd58524f81 Add system.SetKeepCaps and system.ClearKeepCaps
Docker-DCO-1.1-Signed-off-by: Bernerd Schaefer <bj.schaefer@gmail.com> (github: bernerdschaefer)
2014-05-28 16:40:36 +02:00
Bernerd Schaefer
002aa8fc20 Add GetParentDeathSignal() to pkg/system
Docker-DCO-1.1-Signed-off-by: Bernerd Schaefer <bj.schaefer@gmail.com> (github: bernerdschaefer)
2014-05-15 10:17:44 +02:00
Michael Crosby
60e4276f5a Integrate new structure into docker's native driver
This duplicates some of the Exec code but I think it it worth it because
the native driver is more straight forward and does not have the
complexity have handling the type issues for now.
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-04-30 18:20:01 -07:00
Michael Crosby
2fc5bed61d Merge pull request #5506 from crosbymichael/add-system-maintainer
Add system maintainers
2014-04-30 14:14:21 -07:00
Michael Crosby
6203d8b462 Add system maintainers
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-04-30 12:01:06 -07:00
Tianon Gravi
d5d62ff955 Close extraneous file descriptors in containers
Without this patch, containers inherit the open file descriptors of the daemon, so my "exec 42>&2" allows us to "echo >&42 some nasty error with some bad advice" directly into the daemon log. :)

Also, "hack/dind" was already doing this due to issues caused by the inheritance, so I'm removing that hack too since this patch obsoletes it by generalizing it for all containers.

Docker-DCO-1.1-Signed-off-by: Andrew Page <admwiggin@gmail.com> (github: tianon)
2014-04-29 16:45:28 -06:00
Michael Crosby
004cf556e8 Use cgo to get systems clock ticks for metrics
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-04-21 10:26:22 -07:00
Kato Kazuyoshi
1c90a4dd9a Support FreeBSD on pkg/system/utimes_*.go
Implement system.LUtimesNano and system.UtimesNano. The latter might be
removed in future because it's basically same as os.Chtimes. That's why
the test is mainly focusing LUtimesNano.

Docker-DCO-1.1-Signed-off-by: Kato Kazuyoshi <kato.kazuyoshi@gmail.com> (github: kzys)
2014-04-10 07:34:37 +09:00
Michael Crosby
82f37b874e Ensure that selinux is disabled by default
This also includes some portability changes so that the package can be
imported with the top level runtime.
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-04-07 14:44:53 -07:00
Michael Crosby
5bb82f6313 Ensure a reliable way to kill ghost containers on reboot
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-04-01 07:11:41 +00:00
Michael Crosby
39037a91f8 Send sigterm to child instead of sigkill
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-03-14 15:42:05 -07:00
Alexander Larsson
d6114c0da0 Create pkg/system and move stuff there from archive
This is a package for generic system calls etc that for some reason
is not yet supported by "syscall", or where it is different enough
for the different ports to need portability wrappers.

Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
2014-03-05 14:05:32 +01:00
Michael Crosby
93ed15075c Fix cross compile for make cross
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-02-25 15:19:13 -08:00
Michael Crosby
de083400b8 Address initial feedback from pr
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-02-25 10:54:41 -08:00
Michael Crosby
f8453cd049 Refactor and improve libcontainer and driver
Remove logging for now because it is complicating things
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-02-24 21:11:52 -08:00
Michael Crosby
1c79b747bb Honor user passed on container in nsinit
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-02-24 13:52:56 -08:00
Guillaume J. Charmes
93d41e53ae Improve general quality of libcontainer
Docker-DCO-1.1-Signed-off-by: Guillaume J. Charmes <guillaume.charmes@docker.com> (github: creack)
2014-02-21 14:56:15 -08:00