Bug#798562: debootstrap: Support "scripts" sharing code with Debian but with different default_mirror and keyring

[Raphaël Hertzog <hertzog@debian.org>]

Package: debootstrap
Version: 1.0.72
Severity: wishlist
User: devel@kali.org
Usertags: origin-kali

I would like to add a /u/s/debootstrap/scripts/kali file that behaves
exactly like Debian's one except that it would have different
meta-information at the top... in particular default_mirror and
keyring.

But the code to bootstrap the distribution is exactly the same
and I would like it to be shared with Debian (so that we get
fixes and improvements too). I don't think there's a way to achieve
this right now.

It might be possible to just move the code out in some separate
files that can be sourced from all the "script" files?

Cheers,
  Raphaël.