Description

I need to run certain command for my packages in a dependency graph, but backwards. So the tree of dependencies will have commands run around the edges at the leaves first the moving to the root.

Motivation

To successfully remove the deployed stacks on AWS we need to destroy stacks that aren't depended on first. So if I have stacks that depend on each other like: stack1 -> stack2 -> [stack3, stack4] I need stacks 3, 4 to be destroyed first then stack2 then stack1. This is the reverse of deployment in which we want stack1 to be deployed first and so on.