Dorothy is a Tornado deployer.

Usage:

Start a Tornado application on a set of ports:

$ dorothy 'python /path/to/app.py' -l:PORT1 -l:PORT2 start

Stop a Tornado application by specifying the port:

$ dorothy -l:PORT1 stop

Restart an application

$ dorothy 'python /path/to/app.py' -l:PORT2