How hard would it be to create a dub2deb tool?

[deadalnix]

For reference, this is what I'm referring to: 
https://github.com/LeoIannacone/npm2deb

I don't think that would be too hard, but, at the same time, I'm 
not super familiar with the dub ecosystem to be honest so maybe 
there is something I'm overlooking.

I think such a tool would be super valuable as it would increase 
options to access d libs. This seems to be a low hanging fruit.