manager.py 文件源码

def container_attach(self, context, container):
        LOG.debug('Get websocket url from the container: %s', container.uuid)
        try:
            url = self.driver.get_websocket_url(context, container)
            token = uuidutils.generate_uuid()
            access_url = '%s?token=%s&uuid=%s' % (
                CONF.websocket_proxy.base_url, token, container.uuid)
            container.websocket_url = url
            container.websocket_token = token
            container.save(context)
            return access_url
        except Exception as e:
            LOG.error("Error occurred while calling "
                      "get websocket url function: %s",
                      six.text_type(e))
            raise