[chef] Delete node and client when destroying Vagrant VM

[Cassiano Leal < >]

I was trying to find a solution for that on the web, and the two references that made more sense were:

http://frank.be/articles/2011/12/16/vagrant-and-chef-auto-deregister-on-vm-destroy/

https://gist.github.com/1010660

Neither worked out of the box, so I hacked my own solution, adapting a bit from each, and came to this:

https://gist.github.com/1010660

Feel free to use it if you find it useful. Comments and suggestions are welcome.

Cheers!

-- 

Cassiano Leal