[PhillyOnRails] productize

[Flinn Mueller]

Does anyone have any info on "productizing" an existing rails app?   
I'm specifically looking for the ability to have a mongrel cluster  
run a single rails app, but use a different database based on the  
subdomain.  I know there was a productize plugin or generator of some  
sort way back, but afaik it doesn't work after Rails 1.0.

I've seen the account_location plugin but it doesn't do exactly what  
I need.  It does part of it by automatically setting scope, but it  
still uses the same database.  I don't want to (significantly) modify  
the way the existing app works, and I want to be able to keep  
separate databases for each account in case they need access to the  
database in the future.

thanks --flinn