That's excellent! I'm digging the declarative approach. Successively mutating a disk image and needlessly duplicating items that really could be shared in the

That's excellent! I'm digging the declarative approach. Successively mutating a disk image and needlessly duplicating items that really could be shared in the first place is the moral equivalent of giving up on the problem rather than trying to solve it in a principled manner. I'm very glad we now have containers backed by the sound principles of functional package management.