def setup_rpc(self):
self.host = socket.gethostname()
self.agent_id = 'nec-q-agent.%s' % self.host
LOG.info(_LI("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_plugin_rpc = sg_rpc.SecurityGroupServerRpcApi(topics.PLUGIN)
self.sg_agent = sg_rpc.SecurityGroupAgentRpc(self.context,
self.sg_plugin_rpc)
# 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.endpoints = [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.endpoints,
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 __init__(self, physical_devices_mappings, exclude_devices,
polling_interval):
self.polling_interval = polling_interval
self.conf = cfg.CONF
self.setup_eswitch_mgr(physical_devices_mappings, exclude_devices)
configurations = {'device_mappings': physical_devices_mappings}
self.agent_state = {
'binary': 'neutron-sriov-nic-agent',
'host': self.conf.host,
'topic': n_constants.L2_AGENT_TOPIC,
'configurations': configurations,
'agent_type': n_constants.AGENT_TYPE_NIC_SWITCH,
'start_flag': True
}
# Stores port update notifications for processing in the main loop
self.updated_devices = set()
self.mac_to_port_id_mapping = {}
self.context = context.get_admin_context_without_session()
self.plugin_rpc = agent_rpc.PluginApi(topics.PLUGIN)
self.sg_plugin_rpc = sg_rpc.SecurityGroupServerRpcApi(topics.PLUGIN)
self.sg_agent = sg_rpc.SecurityGroupAgentRpc(self.context,
self.sg_plugin_rpc)
self._setup_rpc()
self.ext_manager = self._create_agent_extension_manager(
self.connection)
# The initialization is complete; we can start receiving messages
self.connection.consume_in_threads()
# Initialize iteration counter
self.iter_num = 0
def __init__(self, physical_devices_mappings, exclude_devices,
polling_interval):
self.polling_interval = polling_interval
self.setup_eswitch_mgr(physical_devices_mappings, exclude_devices)
configurations = {'device_mappings': physical_devices_mappings}
self.agent_state = {
'binary': 'neutron-sriov-nic-agent',
'host': cfg.CONF.host,
'topic': q_constants.L2_AGENT_TOPIC,
'configurations': configurations,
'agent_type': q_constants.AGENT_TYPE_NIC_SWITCH,
'start_flag': True
}
# Stores port update notifications for processing in the main loop
self.updated_devices = set()
self.context = context.get_admin_context_without_session()
self.plugin_rpc = agent_rpc.PluginApi(topics.PLUGIN)
self.sg_plugin_rpc = sg_rpc.SecurityGroupServerRpcApi(topics.PLUGIN)
self.sg_agent = sg_rpc.SecurityGroupAgentRpc(self.context,
self.sg_plugin_rpc)
self._setup_rpc()
# Initialize iteration counter
self.iter_num = 0
def setup_rpc(self):
self.host = socket.gethostname()
self.agent_id = 'nvsd-q-agent.%s' % self.host
LOG.info(_LI("RPC agent_id: %s"), self.agent_id)
self.topic = topics.AGENT
self.context = n_context.get_admin_context_without_session()
self.sg_plugin_rpc = sg_rpc.SecurityGroupServerRpcApi(topics.PLUGIN)
self.sg_agent = sg_rpc.SecurityGroupAgentRpc(self.context,
self.sg_plugin_rpc,
self.root_helper)
# RPC network init
# Handle updates from service
self.callback_oc = NVSDAgentRpcCallback(self.context, self,
self.sg_agent)
self.callback_sg = SecurityGroupAgentRpcCallback(
self.context, self.sg_agent)
self.endpoints = [self.callback_oc, 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.endpoints,
self.topic, consumers)
def start(self):
self.prevent_arp_spoofing = cfg.CONF.AGENT.prevent_arp_spoofing
self.setup_linux_bridge(self.bridge_mappings, self.interface_mappings)
configurations = {
'bridge_mappings': self.bridge_mappings,
'interface_mappings': self.interface_mappings
}
if self.br_mgr.vxlan_mode != lconst.VXLAN_NONE:
configurations['tunneling_ip'] = self.br_mgr.local_ip
configurations['tunnel_types'] = [p_const.TYPE_VXLAN]
configurations['l2_population'] = cfg.CONF.VXLAN.l2_population
self.agent_state = {
'binary': 'neutron-linuxbridge-agent',
'host': cfg.CONF.host,
'topic': constants.L2_AGENT_TOPIC,
'configurations': configurations,
'agent_type': constants.AGENT_TYPE_LINUXBRIDGE,
'start_flag': True
}
# stores received port_updates for processing by the main loop
self.updated_devices = set()
# flag to do a sync after revival
self.fullsync = False
self.context = context.get_admin_context_without_session()
self.plugin_rpc = agent_rpc.PluginApi(topics.PLUGIN)
self.sg_plugin_rpc = sg_rpc.SecurityGroupServerRpcApi(topics.PLUGIN)
self.sg_agent = sg_rpc.SecurityGroupAgentRpc(
self.context, self.sg_plugin_rpc, defer_refresh_firewall=True)
self.setup_rpc(self.interface_mappings.values())
self.daemon_loop()
def __init__(self, interface_mappings, polling_interval):
self.polling_interval = polling_interval
self.setup_linux_bridge(interface_mappings)
configurations = {'interface_mappings': interface_mappings}
if self.br_mgr.vxlan_mode != lconst.VXLAN_NONE:
configurations['tunneling_ip'] = self.br_mgr.local_ip
configurations['tunnel_types'] = [p_const.TYPE_VXLAN]
configurations['l2_population'] = cfg.CONF.VXLAN.l2_population
self.agent_state = {
'binary': 'neutron-linuxbridge-agent',
'host': cfg.CONF.host,
'topic': constants.L2_AGENT_TOPIC,
'configurations': configurations,
'agent_type': constants.AGENT_TYPE_LINUXBRIDGE,
'start_flag': True
}
# stores received port_updates for processing by the main loop
self.updated_devices = set()
self.context = context.get_admin_context_without_session()
self.plugin_rpc = agent_rpc.PluginApi(topics.PLUGIN)
self.sg_plugin_rpc = sg_rpc.SecurityGroupServerRpcApi(topics.PLUGIN)
self.sg_agent = sg_rpc.SecurityGroupAgentRpc(self.context,
self.sg_plugin_rpc)
self.setup_rpc(interface_mappings.values())
def setup_rpc(self):
# print("cfarquhar: in setup_rpc")
self.plugin_rpc = agent_rpc.PluginApi(topics.PLUGIN)
self.sg_plugin_rpc = sg_rpc.SecurityGroupServerRpcApi(topics.PLUGIN)
self.sg_agent = agent_sg_rpc.SecurityGroupAgentRpc(
self.context, self.sg_plugin_rpc, defer_refresh_firewall=True)
# LOG.info("cfarquhar: vars(plugin_rpc): {}".format(vars(self.plugin_rpc)))
# LOG.info("cfarquhar: vars(sg_plugin_rpc): {}".format(vars(self.sg_plugin_rpc)))
# LOG.info("cfarquhar: vars(sg_agent.plugin_rpc): {}".format(vars(self.sg_agent.plugin_rpc)))
self.agent_id = self.mgr.get_agent_id()
LOG.info("RPC agent_id: %s", self.agent_id)
self.topic = topics.AGENT
self.state_rpc = agent_rpc.PluginReportStateAPI(topics.REPORTS)
# RPC network init
# Handle updates from service
self.rpc_callbacks = self.mgr.get_rpc_callbacks(
self.context, self, self.sg_agent)
self.endpoints = [self.rpc_callbacks]
self._validate_rpc_endpoints()
# Define the listening consumers for the agent
consumers = self.mgr.get_rpc_consumers()
self.connection = agent_rpc.create_consumers(self.endpoints,
self.topic,
consumers,
start_listening=False)
def __init__(self, integ_br, polling_interval, vs='ovs'):
super(RestProxyAgent, self).__init__()
self.polling_interval = polling_interval
self._setup_rpc()
self.sg_agent = sg_rpc.SecurityGroupAgentRpc(self.context,
self.sg_plugin_rpc)
if vs == 'ivs':
self.int_br = IVSBridge(integ_br)
else:
self.int_br = ovs_lib.OVSBridge(integ_br)
def __init__(self, physical_devices_mappings, exclude_devices,
polling_interval, rp_bandwidths, rp_inventory_defaults,
rp_hypervisors):
self.polling_interval = polling_interval
self.network_ports = collections.defaultdict(list)
self.conf = cfg.CONF
self.device_mappings = physical_devices_mappings
self.exclude_devices = exclude_devices
self.setup_eswitch_mgr(physical_devices_mappings, exclude_devices)
# Stores port update notifications for processing in the main loop
self.updated_devices = set()
# Stores <mac, pci_slot> pairs for ports whose binding has been
# activated.
self.activated_bindings = set()
self.context = context.get_admin_context_without_session()
self.plugin_rpc = agent_rpc.PluginApi(topics.PLUGIN)
self.sg_plugin_rpc = sg_rpc.SecurityGroupServerRpcApi(topics.PLUGIN)
self.sg_agent = agent_sg_rpc.SecurityGroupAgentRpc(
self.context, self.sg_plugin_rpc)
self._setup_rpc()
self.ext_manager = self._create_agent_extension_manager(
self.connection)
configurations = {
'device_mappings': physical_devices_mappings,
n_constants.RP_BANDWIDTHS: rp_bandwidths,
n_constants.RP_INVENTORY_DEFAULTS: rp_inventory_defaults,
'resource_provider_hypervisors': rp_hypervisors,
'extensions': self.ext_manager.names()
}
# TODO(mangelajo): optimize resource_versions (see ovs agent)
self.agent_state = {
'binary': n_constants.AGENT_PROCESS_NIC_SWITCH,
'host': self.conf.host,
'topic': n_constants.L2_AGENT_TOPIC,
'configurations': configurations,
'agent_type': n_constants.AGENT_TYPE_NIC_SWITCH,
'resource_versions': resources.LOCAL_RESOURCE_VERSIONS,
'start_flag': True
}
# The initialization is complete; we can start receiving messages
self.connection.consume_in_threads()
# Initialize iteration counter
self.iter_num = 0
def setUp(self):
super(TestOneConvergenceAgentBase, self).setUp()
cfg.CONF.set_default('firewall_driver',
'neutron.agent.firewall.NoopFirewallDriver',
group='SECURITYGROUP')
with mock.patch('oslo_service.loopingcall.'
'FixedIntervalLoopingCall') as loopingcall:
kwargs = {'integ_br': 'integration_bridge', 'polling_interval': 5}
context = mock.Mock()
self.agent = nvsd_neutron_agent.NVSDNeutronAgent(**kwargs)
sg_plugin_rpc = sg_rpc.SecurityGroupServerRpcApi(topics.PLUGIN)
self.sg_agent = sg_rpc.SecurityGroupAgentRpc(
context, sg_plugin_rpc)
self.callback_nvsd = nvsd_neutron_agent.NVSDAgentRpcCallback(
context, self.agent, self.sg_agent)
self.loopingcall = loopingcall
def __init__(self, physical_devices_mappings, exclude_devices,
polling_interval):
self.polling_interval = polling_interval
self.network_ports = collections.defaultdict(list)
self.conf = cfg.CONF
self.device_mappings = physical_devices_mappings
self.exclude_devices = exclude_devices
self.setup_eswitch_mgr(physical_devices_mappings, exclude_devices)
# Stores port update notifications for processing in the main loop
self.updated_devices = set()
self.context = context.get_admin_context_without_session()
self.plugin_rpc = agent_rpc.PluginApi(topics.PLUGIN)
self.sg_plugin_rpc = sg_rpc.SecurityGroupServerRpcApi(topics.PLUGIN)
self.sg_agent = agent_sg_rpc.SecurityGroupAgentRpc(
self.context, self.sg_plugin_rpc)
self._setup_rpc()
self.ext_manager = self._create_agent_extension_manager(
self.connection)
configurations = {
'device_mappings': physical_devices_mappings,
'extensions': self.ext_manager.names()
}
#TODO(mangelajo): optimize resource_versions (see ovs agent)
self.agent_state = {
'binary': 'neutron-sriov-nic-agent',
'host': self.conf.host,
'topic': n_constants.L2_AGENT_TOPIC,
'configurations': configurations,
'agent_type': n_constants.AGENT_TYPE_NIC_SWITCH,
'resource_versions': resources.LOCAL_RESOURCE_VERSIONS,
'start_flag': True
}
# The initialization is complete; we can start receiving messages
self.connection.consume_in_threads()
# Initialize iteration counter
self.iter_num = 0
def setup_rpc(self):
self.agent_id = 'opflex-agent-%s' % cfg.CONF.host
self.context = context.get_admin_context_without_session()
# Set GBP rpc API
self.of_rpc = rpc.GBPServerRpcApi(rpc.TOPIC_OPFLEX)
self.plugin_rpc = ovs.OVSPluginApi(topics.PLUGIN)
self.sg_plugin_rpc = sg_rpc.SecurityGroupServerRpcApi(topics.PLUGIN)
self.sg_agent = sg_rpc.SecurityGroupAgentRpc(
self.context, self.sg_plugin_rpc, defer_refresh_firewall=True)
self.state_rpc = agent_rpc.PluginReportStateAPI(topics.PLUGIN)
self.topic = topics.AGENT
self.endpoints = [self]
consumers = [[topics.PORT, topics.UPDATE],
[topics.PORT, topics.DELETE],
[topics.SECURITY_GROUP, topics.UPDATE],
[topics.SUBNET, topics.UPDATE],
[rpc.TOPIC_OPFLEX, rpc.VRF, topics.UPDATE]]
self.connection = agent_rpc.create_consumers(
self.endpoints, self.topic, consumers, start_listening=False)
def __init__(self, interface_mapping, root_helper):
self._polling_interval = cfg.CONF.AGENT.polling_interval
self._setup_eswitches(interface_mapping)
configurations = {'interface_mappings': interface_mapping}
self.agent_state = {
'binary': 'neutron-mlnx-agent',
'host': cfg.CONF.host,
'topic': q_constants.L2_AGENT_TOPIC,
'configurations': configurations,
'agent_type': q_constants.AGENT_TYPE_MLNX,
'start_flag': True
}
# Stores port update notifications for processing in main rpc loop
self.updated_ports = set()
self.context = context.get_admin_context_without_session()
self.plugin_rpc = agent_rpc.PluginApi(topics.PLUGIN)
self.sg_plugin_rpc = sg_rpc.SecurityGroupServerRpcApi(topics.PLUGIN)
self.sg_agent = sg_rpc.SecurityGroupAgentRpc(self.context,
self.sg_plugin_rpc,
root_helper)
self._setup_rpc()
def __init__(self,
ryuapp,
integ_br,
local_ip,
bridge_mappings,
interface_mappings,
polling_interval,
tunnel_types=None):
"""Constructor.
:param ryuapp: object of the ryu app.
:param integ_br: name of the integration bridge.
:param local_ip: local IP address of this hypervisor.
:param bridge_mappings: mappings from physical network name to bridge.
(deprecated)
:param interface_mappings: mappings from physical network name to
interface.
:param polling_interval: interval (secs) to poll DB.
:param tunnel_types: A list of tunnel types to enable support for in
the agent. If set, will automatically set enable_tunneling to
True.
"""
super(OFANeutronAgent, self).__init__()
self.ryuapp = ryuapp
# TODO(yamamoto): Remove this VLAN leftover
self.available_local_vlans = set(
range(ofa_const.LOCAL_VLAN_MIN, ofa_const.LOCAL_VLAN_MAX))
self.tunnel_types = tunnel_types or []
l2pop_network_types = list(
set(self.tunnel_types +
[p_const.TYPE_VLAN, p_const.TYPE_FLAT, p_const.TYPE_LOCAL]))
self.agent_state = {
'binary': 'neutron-ofa-agent',
'host': cfg.CONF.host,
'topic': n_const.L2_AGENT_TOPIC,
'configurations': {
'bridge_mappings': bridge_mappings,
'interface_mappings': interface_mappings,
'tunnel_types': self.tunnel_types,
'tunneling_ip': local_ip,
'l2_population': True,
'l2pop_network_types': l2pop_network_types
},
'agent_type': n_const.AGENT_TYPE_OFA,
'start_flag': True
}
# Keep track of int_br's device count for use by _report_state()
self.int_br_device_count = 0
self.int_br = Bridge(integ_br, self.ryuapp)
# Stores port update notifications for processing in main loop
self.updated_ports = set()
self.setup_rpc()
self.setup_integration_br()
self.int_ofports = {}
self.setup_physical_interfaces(interface_mappings)
self.local_vlan_map = {}
self.tun_ofports = {} # network_type -> tunnel ofport
self.polling_interval = polling_interval
self.enable_tunneling = bool(self.tunnel_types)
self.local_ip = local_ip
self.tunnel_count = 0
self.vxlan_udp_port = cfg.CONF.AGENT.vxlan_udp_port
self.dont_fragment = cfg.CONF.AGENT.dont_fragment
# Security group agent support
self.sg_agent = sg_rpc.SecurityGroupAgentRpc(
self.context, self.sg_plugin_rpc, defer_refresh_firewall=True)
# Initialize iteration counter
self.iter_num = 0