config_initializer.py 文件源码

def load_database_options():
        db_opts = [
            cfg.StrOpt('server_type'),
            cfg.StrOpt('host'),
            cfg.StrOpt('database_name'),
            cfg.StrOpt('username'),
            cfg.StrOpt('password'),
            cfg.BoolOpt('use_ssl', default=False),
            cfg.StrOpt('ca_file')
        ]
        mysql_group = cfg.OptGroup(name='database', title='database')
        cfg.CONF.register_group(mysql_group)
        cfg.CONF.register_opts(db_opts, group=mysql_group)