For example:
./runc checkpoint --empty-ns network CTID
In this case criu creates a network namespace, but doesn't restore it.
We are going to use this option to restore docker containers and
Docker sets a hook to restore a network namespace.
https://github.com/xemul/criu/issues/165
Signed-off-by: Andrew Vagin <avagin@virtuozzo.com>
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Add state status() method
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Allow multiple checkpoint on restore
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Handle leave-running state
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Fix state transitions for inprocess
Because the tests use libcontainer in process between the various states
we need to ensure that that usecase works as well as the out of process
one.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Remove isDestroyed method
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Handling Pausing from freezer state
Signed-off-by: Rajasekaran <rajasec79@gmail.com>
freezer status
Signed-off-by: Rajasekaran <rajasec79@gmail.com>
Fixing review comments
Signed-off-by: Rajasekaran <rajasec79@gmail.com>
Added comment when freezer not available
Signed-off-by: Rajasekaran <rajasec79@gmail.com>
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Conflicts:
libcontainer/container_linux.go
Change checkFreezer logic to isPaused()
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Remove state base and factor out destroy func
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Add unit test for state transitions
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Should compile now without errors but changes needed to be added for each system so it actually works.
main_unsupported.go is a new file with all the unsupported commands
Fixes#9
Signed-off-by: Marianna <mtesselh@gmail.com>
Andrew Vagin
Qiang Huang
Mike Brown
Michael Crosby
Hui Kang
Rajasekaran
Mrunal Patel
Marianna
mapk0y