RobertCNelson/omap-image-builder — pull request #33 by jlefley (2014-07-28 23:38:27+00:00)
Title: chroot: add before/after hooks

I've expanded the notion of the ```chroot_hook``` option to allow both before and after hooks. I have some installation tasks in my ```chroot_script``` that require some files from the working directory to be available in the root filesystem. It seems that having a before hook is a good approach to specify a script to run outside of the chroot jail before the ```chroot_script``` runs.