def connect(self): 
        try:
            self.connection = pymongo.Connection(self.host, self.port)
            self.db = self.connection[self.name]
        except AutoReconnect:
            raise DatabaseException("It's not possible connect to the database")
def main(args):
    '''Populates an html template using JSON-formatted output from the
    Linux 'du' utility and prints the result'''
    html = '''