Commit graph

1173 commits

Author SHA1 Message Date
Michael Crosby
0114737132 Add ability to work with individual namespaces
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-03-21 00:23:34 +00:00
Michael Crosby
67a1625791 Allow caps to be toggled in native driver with plugin flag
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-03-21 00:10:24 +00:00
Michael Crosby
f6a8719dd5 Dont use custom marshaling for caps and namespaces
This also adds an enabled field to the types so that they
can be easily toggled.
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-03-20 23:09:01 +00:00
Johan Euphrosine
b00757fda6 libcontainer: remove duplicate imports
Docker-DCO-1.1-Signed-off-by: Johan Euphrosine <proppy@google.com> (github: proppy)
2014-03-18 16:25:26 -07:00
Johan Euphrosine
fc0982872a libcontainer: goimports
Docker-DCO-1.1-Signed-off-by: Johan Euphrosine <proppy@google.com> (github: proppy)
2014-03-18 16:18:34 -07:00
Johan Euphrosine
76d3c99530 libcontainer/nsinit/init: move mount namespace after network
Docker-DCO-1.1-Signed-off-by: Johan Euphrosine <proppy@google.com> (github: proppy)
2014-03-18 16:18:04 -07:00
Johan Euphrosine
e50e99bb8b libcontainer/network: add netns strategy
Docker-DCO-1.1-Signed-off-by: Johan Euphrosine <proppy@google.com> (github: proppy)
2014-03-18 16:17:28 -07:00
Michael Crosby
0424993f6d Only unshare the mount namespace for execin
Fixes #4728
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-03-17 18:52:56 -07:00
unclejack
e4ef28500c Merge pull request #4710 from jimenez/4680-timeout_flag-fix
Disable timeout
2014-03-18 00:38:39 +02:00
Isabel Jimenez
c423739eb5 adding configuration for timeout and disable it by default
Docker-DCO-1.1-Signed-off-by: Isabel Jimenez <contact@isabeljimenez.com> (github: jimenez)
2014-03-17 15:12:02 -07:00
Timothy Hobbs
1cad0a1d6c Fix issue #4681 - No loopback interface within container when networking is disabled.
Docker-DCO-1.1-Signed-off-by: Timothy Hobbs <timothyhobbs@seznam.cz> (github: https://github.com/timthelion)

Remove loopback code from veth strategy

Docker-DCO-1.1-Signed-off-by: Timothy Hobbs <timothyhobbs@seznam.cz> (github: https://github.com/timthelion)

Looback strategy: Get rid of uneeded code in Create
Docker-DCO-1.1-Signed-off-by: Timothy Hobbs <timothyhobbs@seznam.cz> (github: https://github.com/timthelion)

Use append when building network strategy list

Docker-DCO-1.1-Signed-off-by: Timothy Hobbs <timothyhobbs@seznam.cz> (github: https://github.com/timthelion)

Swap loopback and veth strategies in Networks list

Docker-DCO-1.1-Signed-off-by: Timothy Hobbs <timothyhobbs@seznam.cz> (github: https://github.com/timthelion)

Revert "Swap loopback and veth strategies in Networks list"

This reverts commit 3b8b2c8454171d79bed5e9a80165172617e92fc7.

Docker-DCO-1.1-Signed-off-by: Timothy Hobbs <timothyhobbs@seznam.cz> (github: https://github.com/timthelion)

When initializing networks, only return from the loop if there is an error

Docker-DCO-1.1-Signed-off-by: Timothy Hobbs <timothyhobbs@seznam.cz> (github: https://github.com/timthelion)
2014-03-17 22:01:24 +01:00
Guillaume J. Charmes
dce2f20bec Merge pull request #4645 from crosbymichael/add-logger
Add logger to libcontainer
2014-03-17 11:30:14 -07:00
Guillaume J. Charmes
c838fc9266 Merge pull request #4719 from philips/Capabilities-to-CapabilitiesMask
refactor(libcontainer): rename to CapabilitiesMask
2014-03-17 11:15:29 -07:00
Brandon Philips
c6b2c2f6b0 chore(libcontainer): small grammar fix in types_test
Someone probably got really used to typing er on the end of contain :)

Docker-DCO-1.1-Signed-off-by: Brandon Philips <brandon.philips@coreos.com> (github: philips)
2014-03-17 11:07:29 -07:00
Brandon Philips
4f5c96a769 refactor(libcontainer): rename to CapabilitiesMask
The Capabilities field on libcontainer is actually used as a mask.
Rename the field so that this is more clear.

Docker-DCO-1.1-Signed-off-by: Brandon Philips <brandon.philips@coreos.com> (github: philips)
2014-03-17 11:07:12 -07:00
unclejack
191a9c1ff3 Merge pull request #4672 from vieux/update_godoc_mflags
update godoc and add MAINTAINERS for mflags
2014-03-17 19:30:58 +02:00
Michael Crosby
a518a10209 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
Victor Vieux
eac9cae74d update godoc and add MAINTAINERS for mflags
Docker-DCO-1.1-Signed-off-by: Victor Vieux <victor.vieux@docker.com> (github: vieux)
2014-03-14 17:35:41 +00:00
Michael Crosby
9183242a5d Add stderr log ouput if in debug
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-03-14 09:55:05 -07:00
Michael Crosby
f7eec3dd13 Add initial logging to libcontainer
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-03-14 09:55:05 -07:00
Michael Crosby
ff10ab55d2 Update libcontainer readme and todo list
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-03-13 15:18:08 -07:00
Michael Crosby
aca132a1dd Merge pull request #4656 from crosbymichael/fix-ptmx-link
Always symlink /dev/ptmx for libcontainer
2014-03-13 14:57:17 -07:00
Guillaume J. Charmes
2a30a1a2f3 Merge pull request #4422 from alexlarsson/internal-mounts
Move all bind-mounts in the container inside the namespace
2014-03-13 14:55:29 -07:00
Michael Crosby
935520b224 Always symlink /dev/ptmx for libcontainer
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-03-13 14:31:09 -07:00
Victor Vieux
26f4981284 Merge pull request #4624 from creack/fix_apparmor_init
Fix issue when /etc/apparmor.d does not exists
2014-03-13 14:04:13 -07:00
Alexander Larsson
eebaba3215 Move all bind-mounts in the container inside the namespace
This moves the bind mounts like /.dockerinit, /etc/hostname, volumes,
etc into the container namespace, by setting them up using lxc.

This is useful to avoid littering the global namespace with a lot of
mounts that are internal to each container and are not generally
needed on the outside. In particular, it seems that having a lot of
mounts is problematic wrt scaling to a lot of containers on systems
where the root filesystem is mounted --rshared.

Note that the "private" option is only supported by the native driver, as
lxc doesn't support setting this. This is not a huge problem, but it does
mean that some mounts are unnecessarily shared inside the container if you're
using the lxc driver.

Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
2014-03-13 20:01:29 +01:00
Guillaume J. Charmes
87b153606a Use BSD raw mode on darwin. Fixes nano, tmux and others
Docker-DCO-1.1-Signed-off-by: Guillaume J. Charmes <guillaume@charmes.net> (github: creack)
2014-03-13 11:11:02 -07:00
Guillaume J. Charmes
3e89864534 Fix issue when /etc/apparmor.d does not exists
Docker-DCO-1.1-Signed-off-by: Guillaume J. Charmes <guillaume@charmes.net> (github: creack)
2014-03-12 11:13:24 -07:00
Victor Vieux
f7fe084946 improve deprecation message
Docker-DCO-1.1-Signed-off-by: Victor Vieux <victor.vieux@docker.com> (github: vieux)
2014-03-12 00:51:46 +00:00
Guillaume J. Charmes
02be9306bc Update email + add self to pkg/signal
Docker-DCO-1.1-Signed-off-by: Guillaume J. Charmes <guillaume@charmes.net> (github: creack)
2014-03-10 20:26:45 -07:00
Kato Kazuyoshi
3f25da9dd5 Like signal_linux.go, we don't have import os and os/signal
Docker-DCO-1.1-Signed-off-by: Kato Kazuyoshi <kato.kazuyoshi@gmail.com> (github: kzys)
2014-03-11 23:14:58 +09:00
Michael Crosby
4631153f90 Merge pull request #4563 from creack/signal-improvment
Signal improvments
2014-03-10 17:59:17 -07:00
Michael Crosby
4125e1ccc3 Merge pull request #4515 from vieux/improve_sort_flags
improve alpha sort in mflag
2014-03-10 17:45:41 -07:00
Guillaume J. Charmes
2433bf6372 Make docker use the signal pkg with strings
Docker-DCO-1.1-Signed-off-by: Guillaume J. Charmes <guillaume@charmes.net> (github: creack)
2014-03-10 17:36:47 -07:00
Guillaume J. Charmes
16d0b6b959 Create portable signalMap
Docker-DCO-1.1-Signed-off-by: Guillaume J. Charmes <guillaume@charmes.net> (github: creack)
2014-03-10 17:36:41 -07:00
Guillaume J. Charmes
db6b150d99 Move signal to pkg
Docker-DCO-1.1-Signed-off-by: Guillaume J. Charmes <guillaume@charmes.net> (github: creack)
2014-03-10 17:36:32 -07:00
srid
115f88b346 nsinit: prefix errors with their source
Docker-DCO-1.1-Signed-off-by: Sridhar Ratnakumar <github@srid.name> (github: srid)
2014-03-10 17:08:50 -07:00
unclejack
374c3a3d3f Merge pull request #3985 from creack/add_freebsd_support
Add freebsd client support
2014-03-11 00:58:30 +02:00
Guillaume J. Charmes
10ae745ed8 Update bsd specs
Docker-DCO-1.1-Signed-off-by: Guillaume J. Charmes <guillaume.charmes@docker.com> (github: creack)
2014-03-10 15:19:08 -07:00
Victor Vieux
d9eb03d2ef move opts out of pkg because it's related to docker
Docker-DCO-1.1-Signed-off-by: Victor Vieux <victor.vieux@docker.com> (github: vieux)
2014-03-10 21:10:23 +00:00
Victor Vieux
ff054ba1e2 remove utils.go
Docker-DCO-1.1-Signed-off-by: Victor Vieux <victor.vieux@docker.com> (github: vieux)
2014-03-10 21:06:27 +00:00
Guillaume J. Charmes
fcd7612643 Merge branch 'master' into add_freebsd_support
Conflicts:
	archive/archive.go
	archive/start_unsupported.go
2014-03-10 13:20:49 -07:00
Victor Vieux
572ce1c6a9 handle capital
Docker-DCO-1.1-Signed-off-by: Victor Vieux <victor.vieux@docker.com> (github: vieux)
2014-03-07 23:40:45 +00:00
Michael Crosby
da605a43d6 Add env var to toggle pivot root or ms_move
Use the  DOCKER_RAMDISK env var to tell the native driver not to use
a pivot root when setting up the rootfs of a container.
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-03-06 19:30:52 -08:00
Victor Vieux
6c4652a766 improve alpha sort in mflag
Docker-DCO-1.1-Signed-off-by: Victor Vieux <victor.vieux@docker.com> (github: vieux)
2014-03-07 02:20:59 +00:00
Michael Crosby
ca93316795 Revert "Revert "libcontainer: Use pivot_root instead of chroot""
This reverts commit 82f797f14096430c3edbace1cd30e04a483ec41f.

Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-03-06 17:19:59 -08:00
Michael Crosby
57e7760c26 Revert "Revert "libcontainer: Use MS_PRIVATE instead of MS_SLAVE""
This reverts commit bd263f5b15b51747e3429179fef7fcb425ccbe4a.

Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-03-06 17:19:47 -08:00
unclejack
0718fb409c Merge pull request #4512 from crosbymichael/no-pivot-root
No pivot root because of ramdisk
2014-03-07 02:54:03 +02:00
Michael Crosby
31c7d13466 Revert "libcontainer: Use MS_PRIVATE instead of MS_SLAVE"
This reverts commit 757b5775725fb90262cee1fa6068fa9dcbbff59f.

Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-03-06 16:41:03 -08:00
Michael Crosby
abd1f8da60 Revert "libcontainer: Use pivot_root instead of chroot"
This reverts commit 5b5c884cc8266d0c2a56da0bc2df14cc9d5d85e8.

Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-03-06 16:32:06 -08:00