project_manager.py 文件源码

def setup(self):
        self.default_TTL = CONF.ProjectManager.default_TTL
        self.default_share = CONF.ProjectManager.default_share

        db_connection = CONF.ProjectManager.db_connection
        pool_size = CONF.ProjectManager.db_pool_size
        pool_recycle = CONF.ProjectManager.db_pool_recycle
        max_overflow = CONF.ProjectManager.db_max_overflow

        try:
            self.db_engine = create_engine(db_connection,
                                           pool_size=pool_size,
                                           pool_recycle=pool_recycle,
                                           max_overflow=max_overflow)
        except SQLAlchemyError as ex:
            LOG.error(ex)
            raise ex

        self.configured = False
        self.keystone_manager = self.getManager("KeystoneManager")
        self.createTable()