Documentation about debootstrap scripting?

[Hugo Cornejo <hcornejo@qindel.com>]

Hi all,

Exists any formal documentation about the debootstrap scripting creation?

I'm looking for a way to create my own scripts (like 
"/usr/share/debootstrap/scripts/jaunty" (in Ubuntu)) but I can't find 
any comment about.

Any help?

Thanks so much!