Python context.get_admin_context_without_session函数代码示例

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本文整理汇总了Python中quantum.context.get_admin_context_without_session函数的典型用法代码示例。如果您正苦于以下问题：Python get_admin_context_without_session函数的具体用法？Python get_admin_context_without_session怎么用？Python get_admin_context_without_session使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了get_admin_context_without_session函数的18个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Python代码示例。

示例1: setup_rpc

    def setup_rpc(self, physical_interfaces):
        if physical_interfaces:
            mac = utils.get_interface_mac(physical_interfaces[0])
        else:
            devices = ip_lib.IPWrapper(self.root_helper).get_devices(True)
            if devices:
                mac = utils.get_interface_mac(devices[0].name)
            else:
                LOG.error(_("Unable to obtain MAC address for unique ID. "
                          "Agent terminated!"))
                exit(1)
        self.agent_id = '%s%s' % ('lb', (mac.replace(":", "")))
        LOG.info(_("RPC agent_id: %s"), self.agent_id)

        self.topic = topics.AGENT
        self.plugin_rpc = agent_rpc.PluginApi(topics.PLUGIN)

        # RPC network init
        self.context = context.get_admin_context_without_session()
        # Handle updates from service
        self.callbacks = LinuxBridgeRpcCallbacks(self.context,
                                                 self.linux_br)
        self.dispatcher = self.callbacks.create_rpc_dispatcher()
        # Define the listening consumers for the agent
        consumers = [[topics.PORT, topics.UPDATE],
                     [topics.NETWORK, topics.DELETE]]
        self.connection = agent_rpc.create_consumers(self.dispatcher,
                                                     self.topic,
                                                     consumers)
        self.udev = pyudev.Context()
        monitor = pyudev.Monitor.from_netlink(self.udev)
        monitor.filter_by('net')

开发者ID:alexpilotti，项目名称:quantum，代码行数:32，代码来源:linuxbridge_quantum_agent.py

示例2: init

    def __init__(self, conf):
        self.conf = conf
        try:
            vif_driver = importutils.import_object(conf.interface_driver, conf)
        except ImportError:
            # the driver is optional
            msg = _('Error importing interface driver: %s')
            raise SystemExit(msg % conf.interface_driver)
            vif_driver = None

        try:
            self.driver = importutils.import_object(
                conf.device_driver,
                config.get_root_helper(self.conf),
                conf.loadbalancer_state_path,
                vif_driver,
                self._vip_plug_callback
            )
        except ImportError:
            msg = _('Error importing loadbalancer device driver: %s')
            raise SystemExit(msg % conf.device_driver)
        ctx = context.get_admin_context_without_session()
        self.plugin_rpc = agent_api.LbaasAgentApi(
            plugin_driver.TOPIC_PROCESS_ON_HOST,
            ctx,
            conf.host
        )
        self.needs_resync = False
        self.cache = LogicalDeviceCache()

开发者ID:DestinyOneSystems，项目名称:quantum，代码行数:29，代码来源:agent_manager.py

示例3: setup_rpc

    def setup_rpc(self):
        self.host = socket.gethostname()
        self.agent_id = 'nec-q-agent.%s' % self.host
        LOG.info(_("RPC agent_id: %s"), self.agent_id)

        self.topic = topics.AGENT
        self.context = q_context.get_admin_context_without_session()

        self.plugin_rpc = NECPluginApi(topics.PLUGIN)
        self.state_rpc = agent_rpc.PluginReportStateAPI(topics.PLUGIN)
        self.sg_agent = SecurityGroupAgentRpc(self.context)

        # RPC network init
        # Handle updates from service
        self.callback_nec = NECAgentRpcCallback(self.context,
                                                self, self.sg_agent)
        self.callback_sg = SecurityGroupAgentRpcCallback(self.context,
                                                         self.sg_agent)
        self.dispatcher = dispatcher.RpcDispatcher([self.callback_nec,
                                                    self.callback_sg])
        # Define the listening consumer for the agent
        consumers = [[topics.PORT, topics.UPDATE],
                     [topics.SECURITY_GROUP, topics.UPDATE]]
        self.connection = agent_rpc.create_consumers(self.dispatcher,
                                                     self.topic,
                                                     consumers)

        report_interval = config.CONF.AGENT.report_interval
        if report_interval:
            heartbeat = loopingcall.FixedIntervalLoopingCall(
                self._report_state)
            heartbeat.start(interval=report_interval)

开发者ID:NCU-PDCLAB，项目名称:quantum，代码行数:32，代码来源:nec_quantum_agent.py

示例4: setup_rpc

    def setup_rpc(self, physical_interfaces):
        if physical_interfaces:
            mac = utils.get_interface_mac(physical_interfaces[0])
        else:
            devices = ip_lib.IPWrapper(self.root_helper).get_devices(True)
            if devices:
                mac = utils.get_interface_mac(devices[0].name)
            else:
                LOG.error(_("Unable to obtain MAC address for unique ID. "
                          "Agent terminated!"))
                exit(1)
        self.agent_id = '%s%s' % ('lb', (mac.replace(":", "")))
        LOG.info(_("RPC agent_id: %s"), self.agent_id)

        self.topic = topics.AGENT
        self.plugin_rpc = LinuxBridgePluginApi(topics.PLUGIN)
        self.state_rpc = agent_rpc.PluginReportStateAPI(topics.PLUGIN)
        # RPC network init
        self.context = context.get_admin_context_without_session()
        # Handle updates from service
        self.callbacks = LinuxBridgeRpcCallbacks(self.context,
                                                 self)
        self.dispatcher = self.callbacks.create_rpc_dispatcher()
        # Define the listening consumers for the agent
        consumers = [[topics.PORT, topics.UPDATE],
                     [topics.NETWORK, topics.DELETE],
                     [topics.SECURITY_GROUP, topics.UPDATE]]
        self.connection = agent_rpc.create_consumers(self.dispatcher,
                                                     self.topic,
                                                     consumers)
        report_interval = cfg.CONF.AGENT.report_interval
        if report_interval:
            heartbeat = loopingcall.FixedIntervalLoopingCall(
                self._report_state)
            heartbeat.start(interval=report_interval)

开发者ID:NCU-PDCLAB，项目名称:quantum，代码行数:35，代码来源:linuxbridge_quantum_agent.py

示例5: init

    def __init__(self, host, conf=None):
        if conf:
            self.conf = conf
        else:
            self.conf = cfg.CONF
        self.root_helper = config.get_root_helper(self.conf)
        self.router_info = {}

        if not self.conf.interface_driver:
            raise SystemExit(_('An interface driver must be specified'))
        try:
            self.driver = importutils.import_object(self.conf.interface_driver,
                                                    self.conf)
        except:
            msg = _("Error importing interface driver "
                    "'%s'") % self.conf.interface_driver
            raise SystemExit(msg)

        self.context = context.get_admin_context_without_session()
        self.plugin_rpc = L3PluginApi(topics.PLUGIN, host)
        self.fullsync = True
        self.sync_sem = semaphore.Semaphore(1)
        if self.conf.use_namespaces:
            self._destroy_router_namespaces(self.conf.router_id)
        super(L3NATAgent, self).__init__(host=self.conf.host)

开发者ID:Frostman，项目名称:quantum，代码行数:25，代码来源:l3_agent.py

示例6: _setup_rpc

 def _setup_rpc(self):
     self.topic = topics.AGENT
     self.plugin_rpc = RyuPluginApi(topics.PLUGIN)
     self.context = q_context.get_admin_context_without_session()
     self.dispatcher = self._create_rpc_dispatcher()
     consumers = [[topics.PORT, topics.UPDATE],
                  [topics.SECURITY_GROUP, topics.UPDATE]]
     self.connection = agent_rpc.create_consumers(self.dispatcher,
                                                  self.topic,
                                                  consumers)

开发者ID:NCU-PDCLAB，项目名称:quantum，代码行数:10，代码来源:ryu_quantum_agent.py

示例7: init

 def __init__(self, host=None):
     super(DhcpAgent, self).__init__(host=host)
     self.needs_resync = False
     self.conf = cfg.CONF
     self.cache = NetworkCache()
     self.root_helper = config.get_root_helper(self.conf)
     self.dhcp_driver_cls = importutils.import_class(self.conf.dhcp_driver)
     ctx = context.get_admin_context_without_session()
     self.plugin_rpc = DhcpPluginApi(topics.PLUGIN, ctx)
     self.device_manager = DeviceManager(self.conf, self.plugin_rpc)
     self.lease_relay = DhcpLeaseRelay(self.update_lease)

开发者ID:Frostman，项目名称:quantum，代码行数:11，代码来源:dhcp_agent.py

示例8: testQuantumContextAdminWithoutSessionToDict

 def testQuantumContextAdminWithoutSessionToDict(self):
     cxt = context.get_admin_context_without_session()
     cxt_dict = cxt.to_dict()
     self.assertIsNone(cxt_dict['user_id'])
     self.assertIsNone(cxt_dict['tenant_id'])
     try:
         session = cxt.session
     except Exception:
         pass
     else:
         self.assertFalse(True, 'without_session admin context'
                                'should has no session property!')

开发者ID:StackOps，项目名称:quantum，代码行数:12，代码来源:test_quantum_context.py

示例9: init

    def __init__(self, conf):
        self.needs_resync = False
        self.conf = conf
        self.cache = NetworkCache()

        self.dhcp_driver_cls = importutils.import_class(conf.dhcp_driver)
        ctx = context.get_admin_context_without_session()
        self.plugin_rpc = DhcpPluginApi(topics.PLUGIN, ctx)

        self.device_manager = DeviceManager(self.conf, self.plugin_rpc)
        self.notifications = agent_rpc.NotificationDispatcher()
        self.lease_relay = DhcpLeaseRelay(self.update_lease)

开发者ID:ntoll，项目名称:quantum，代码行数:12，代码来源:dhcp_agent.py

示例10: _report_state

 def _report_state(self):
     try:
         self.agent_state.get('configurations').update(
             self.cache.get_state())
         ctx = context.get_admin_context_without_session()
         self.state_rpc.report_state(ctx,
                                     self.agent_state)
     except Exception:
         LOG.exception(_("Failed reporting state!"))
         return
     if self.agent_state.pop('start_flag', None):
         self.run()

开发者ID:Frostman，项目名称:quantum，代码行数:12，代码来源:dhcp_agent.py

示例11: init

    def __init__(self, integ_br, root_helper, polling_interval):
        '''Constructor.

        :param integ_br: name of the integration bridge.
        :param root_helper: utility to use when running shell cmds.
        :param polling_interval: interval (secs) to check the bridge.
        '''
        self.int_br = ovs_lib.OVSBridge(integ_br, root_helper)
        self.polling_interval = polling_interval

        self.host = socket.gethostname()
        self.agent_id = 'nec-q-agent.%s' % self.host
        self.datapath_id = "0x%s" % self.int_br.get_datapath_id()

        # RPC network init
        self.context = context.get_admin_context_without_session()
        self.conn = rpc.create_connection(new=True)

开发者ID:abhiraut，项目名称:quantum，代码行数:17，代码来源:nec_quantum_agent.py

示例12: _setup_rpc

    def _setup_rpc(self):
        self.agent_id = "hyperv_%s" % platform.node()
        self.topic = topics.AGENT
        self.plugin_rpc = agent_rpc.PluginApi(topics.PLUGIN)

        # RPC network init
        self.context = context.get_admin_context_without_session()
        # Handle updates from service
        self.dispatcher = self._create_rpc_dispatcher()
        # Define the listening consumers for the agent
        consumers = [
            [topics.PORT, topics.UPDATE],
            [topics.NETWORK, topics.DELETE],
            [topics.PORT, topics.DELETE],
            [constants.TUNNEL, topics.UPDATE],
        ]
        self.connection = agent_rpc.create_consumers(self.dispatcher, self.topic, consumers)

开发者ID:bbrahmbhatt，项目名称:quantum，代码行数:17，代码来源:hyperv_quantum_agent.py

示例13: setup_rpc

    def setup_rpc(self, integ_br):
        mac = utils.get_interface_mac(integ_br)
        self.agent_id = '%s%s' % ('ovs', (mac.replace(":", "")))
        self.topic = topics.AGENT
        self.plugin_rpc = agent_rpc.PluginApi(topics.PLUGIN)

        # RPC network init
        self.context = context.get_admin_context_without_session()
        # Handle updates from service
        self.dispatcher = self.create_rpc_dispatcher()
        # Define the listening consumers for the agent
        consumers = [[topics.PORT, topics.UPDATE],
                     [topics.NETWORK, topics.DELETE],
                     [constants.TUNNEL, topics.UPDATE]]
        self.connection = agent_rpc.create_consumers(self.dispatcher,
                                                     self.topic,
                                                     consumers)

开发者ID:ntoll，项目名称:quantum，代码行数:17，代码来源:ovs_quantum_agent.py

示例14: _report_state

 def _report_state(self):
     try:
         self.agent_state.get("configurations").update(self.cache.get_state())
         ctx = context.get_admin_context_without_session()
         self.state_rpc.report_state(ctx, self.agent_state)
     except AttributeError:
         # This means the server does not support report_state
         LOG.warn(
             _("Quantum server does not support state report." " State report for this agent will be disabled.")
         )
         self.heartbeat.stop()
         self.run()
         return
     except Exception:
         LOG.exception(_("Failed reporting state!"))
         return
     if self.agent_state.pop("start_flag", None):
         self.run()

开发者ID:hanjinze，项目名称:quantum，代码行数:18，代码来源:dhcp_agent.py

示例15: setup_rpc

    def setup_rpc(self):
        self.host = socket.gethostname()
        self.agent_id = "nec-q-agent.%s" % self.host
        LOG.info(_("RPC agent_id: %s"), self.agent_id)

        self.topic = topics.AGENT
        self.context = q_context.get_admin_context_without_session()

        self.plugin_rpc = NECPluginApi(topics.PLUGIN)
        self.sg_agent = SecurityGroupAgentRpc(self.context)

        # RPC network init
        # Handle updates from service
        self.callback_nec = NECAgentRpcCallback(self.context, self, self.sg_agent)
        self.callback_sg = SecurityGroupAgentRpcCallback(self.context, self.sg_agent)
        self.dispatcher = dispatcher.RpcDispatcher([self.callback_nec, self.callback_sg])
        # Define the listening consumer for the agent
        consumers = [[topics.PORT, topics.UPDATE], [topics.SECURITY_GROUP, topics.UPDATE]]
        self.connection = agent_rpc.create_consumers(self.dispatcher, self.topic, consumers)

开发者ID:rosstaylor，项目名称:quantum，代码行数:19，代码来源:nec_quantum_agent.py

示例16: _setup_rpc

    def _setup_rpc(self):
        self.agent_id = 'mlnx-agent.%s' % socket.gethostname()
        self.topic = topics.AGENT
        self.plugin_rpc = agent_rpc.PluginApi(topics.PLUGIN)
        self.state_rpc = agent_rpc.PluginReportStateAPI(topics.PLUGIN)
        # RPC network init
        self.context = context.get_admin_context_without_session()
        # Handle updates from service
        self.callbacks = MlnxEswitchRpcCallbacks(self.context, self.eswitch)
        self.dispatcher = self.callbacks.create_rpc_dispatcher()
        # Define the listening consumers for the agent
        consumers = [[topics.PORT, topics.UPDATE],
                     [topics.NETWORK, topics.DELETE]]
        self.connection = agent_rpc.create_consumers(self.dispatcher,
                                                     self.topic,
                                                     consumers)

        report_interval = cfg.CONF.AGENT.report_interval
        if report_interval:
            heartbeat = loopingcall.LoopingCall(self._report_state)
            heartbeat.start(interval=report_interval)

开发者ID:Apsu，项目名称:quantum，代码行数:21，代码来源:eswitch_quantum_agent.py

示例17: setup_rpc

    def setup_rpc(self, integ_br):
        mac = utils.get_interface_mac(integ_br)
        self.agent_id = '%s%s' % ('ovs', (mac.replace(":", "")))
        self.topic = topics.AGENT
        self.plugin_rpc = OVSPluginApi(topics.PLUGIN)
        self.state_rpc = agent_rpc.PluginReportStateAPI(topics.PLUGIN)

        # RPC network init
        self.context = context.get_admin_context_without_session()
        # Handle updates from service
        self.dispatcher = self.create_rpc_dispatcher()
        # Define the listening consumers for the agent
        consumers = [[topics.PORT, topics.UPDATE],
                     [topics.NETWORK, topics.DELETE],
                     [constants.TUNNEL, topics.UPDATE],
                     [topics.SECURITY_GROUP, topics.UPDATE]]
        self.connection = agent_rpc.create_consumers(self.dispatcher,
                                                     self.topic,
                                                     consumers)
        report_interval = cfg.CONF.AGENT.report_interval
        if report_interval:
            heartbeat = loopingcall.LoopingCall(self._report_state)
            heartbeat.start(interval=report_interval)

开发者ID:wdec，项目名称:quantum，代码行数:23，代码来源:ovs_quantum_agent.py

示例18: _setup_rpc

 def _setup_rpc(self):
     self.plugin_rpc = RyuPluginApi(topics.PLUGIN)
     self.context = q_context.get_admin_context_without_session()

开发者ID:koenning，项目名称:neutron，代码行数:3，代码来源:ryu_quantum_agent.py

注：本文中的quantum.context.get_admin_context_without_session函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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Python context.get_admin_context_without_session函数代码示例

示例1: setup_rpc

示例2: init

示例3: setup_rpc

示例4: setup_rpc

示例5: init

示例6: _setup_rpc

示例7: init

示例8: testQuantumContextAdminWithoutSessionToDict

示例9: init

示例10: _report_state

示例11: init

示例12: _setup_rpc

示例13: setup_rpc

示例14: _report_state

示例15: setup_rpc

示例16: _setup_rpc

示例17: setup_rpc

示例18: _setup_rpc

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Python context.get_admin_context_without_session函数代码示例

示例1: setup_rpc

示例2: __init__

示例3: setup_rpc

示例4: setup_rpc

示例5: __init__

示例6: _setup_rpc

示例7: __init__

示例8: testQuantumContextAdminWithoutSessionToDict

示例9: __init__

示例10: _report_state

示例11: __init__

示例12: _setup_rpc

示例13: setup_rpc

示例14: _report_state

示例15: setup_rpc

示例16: _setup_rpc

示例17: setup_rpc

示例18: _setup_rpc

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示例2: init

示例5: init

示例7: init

示例9: init

示例11: init