On Fri, Sep 18, 2015 at 06:08:30PM +0200, Christian Brauner wrote: > When using lxc-start-ephemeral with a command that is supposed to be run in > the > container: > > lxc-start-ephemeral -o aa /bin/sh > > What is the expected behaviour: > > 1) Start the container with its normal init process and then run the > command in the container? > 2) Start the container with just the command running in the container > i.e. similar to lxc-start -n aa -F /bin/sh? > > I cannot test this since lxc-start-ephemeral does not work (don't know why > yet) > on my system. I need to know to think of strategies how to implement this in > C. > Option 1) seems kind of hard and I don't know how to smoothly implement this. > > Christian
The best option seems to be to daemonize the container using
c->want_daemonize(c, true);
starting it
c->start(c, 0, NULL);
then calling
c->attach_run_wait(c, /* and so on */);
to run the command in the container.
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