Tornado - Options - 2

opts.py

from tornado.options import options,define

define("host", default="localhost", help="DB host")
define("database", default="mydb", help="DB used")
define("user", default="root", help="DB username")
define("password", default="root", help="DB Password")
define("port", default=8888)

tornadooptions_1.py

from tornado.options import define, options
import tornado.web
import tornado.database
import opts

class DBHandler(tornado.web.RequestHandler):
        def get(self):
                db = tornado.database.Connection(options.host, options.database, options.user, options.password)
                db.close()

application = tornado.web.Application([
        (r"/db", DBHandler),
        ], debug=True)

if __name__ == '__main__':
        application.listen(options.port)
        tornado.ioloop.IOLoop.instance().start()