206b5e6f1d
First attempt at an integration test for checkpoint/restore.
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Adds iptables as a requirement of criu in the Dockerfile.
Docker-DCO-1.1-Signed-off-by: Ross Boucher <rboucher@gmail.com> (github: boucher)
2015-05-20 15:19:30 -07:00
655f1ce09c
Rename StdFds into ExternalDescriptors
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Signed-off-by: Andrey Vagin <avagin@openvz.org>
2015-05-20 15:19:30 -07:00
6ecf32c234
Restore StdFds from the state file
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Signed-off-by: Andrey Vagin <avagin@openvz.org>
2015-05-20 15:19:29 -07:00
f15aba685b
Update criu support with restored processes
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Also use pipes for non tty so that the parent's tty of the nsinit
process does not leak into the conatiner.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
2015-05-20 15:17:34 -07:00
6fec5923e3
Add Checkpoint and Restore methods to Container
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Containers support checkpointing and restore via criu(8) for linux
containers.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
2015-05-20 15:15:36 -07:00
570eed473b
Move childPipe to the end of FD set
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This adds a new env var for identifying the internal sync pipe that
libcontainer uses to sync with the container and parent process. This
replaces #496 to allow the user to add additional files to the processes
and not take over fd 3 for all containers.
Closes #496
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
2015-04-08 14:14:51 -07:00
870119e763
Add TmpfsRoot option
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Signed-off-by: Alexander Morozov <lk4d4@docker.com>
2015-03-19 11:05:59 -07:00
c44ab12c86
Add information Type method for Factory
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Signed-off-by: Alexander Morozov <lk4d4@docker.com>
2015-03-11 11:44:56 -07:00
8600e6f315
Add default InitArgs for factory
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Signed-off-by: Alexander Morozov <lk4d4@docker.com>
2015-02-25 09:11:39 -08:00
a36d471a0e
Add init path support to allow full control of init binary
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Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
2015-02-24 17:53:11 -08:00
a1c3e0db94
Change os-prefix file naming to standard postfix naming
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Signed-off-by: Alexander Morozov <lk4d4@docker.com>
2015-02-23 10:41:26 -08:00
boucher
Andrey Vagin
Michael Crosby
Alexander Morozov