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)
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)
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)
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')
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.LoopingCall(self._report_state)
heartbeat.start(interval=report_interval)
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()
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')
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)
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)
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)
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)
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)
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)
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!')
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)
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!')
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()
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)
self.dhcp_version = self.dhcp_driver_cls.check_version()
self._populate_networks_cache()
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)
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)
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)
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)
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)
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()
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)
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()
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)
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)
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.FixedIntervalLoopingCall(
self._report_state)
heartbeat.start(interval=report_interval)
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)
def _setup_rpc(self):
self.plugin_rpc = RyuPluginApi(topics.PLUGIN)
self.context = q_context.get_admin_context_without_session()
