def test_serialization_deserialization(self):
# create NetworkDefinition object by de-serializing the simulated network:
ndef = NetworkUtil.deserialize_network_definition(
file('mi/platform/rsn/simulator/network.yml'))
# serialize object to string
serialization = NetworkUtil.serialize_network_definition(ndef)
# recreate object by de-serializing the string:
ndef2 = NetworkUtil.deserialize_network_definition(serialization)
# verify the objects are equal:
diff = ndef.diff(ndef2)
self.assertIsNone(diff, "deserialized version must be equal to original."
" DIFF=\n%s" % diff)
def test_serialization_deserialization(self):
# create NetworkDefinition object by de-serializing the simulated network:
ndef = NetworkUtil.deserialize_network_definition(
file('mi/platform/rsn/simulator/network.yml'))
# serialize object to string
serialization = NetworkUtil.serialize_network_definition(ndef)
# recreate object by de-serializing the string:
ndef2 = NetworkUtil.deserialize_network_definition(serialization)
# verify the objects are equal:
diff = ndef.diff(ndef2)
self.assertIsNone(
diff, "deserialized version must be equal to original."
" DIFF=\n%s" % diff)
def setUp(self):
DVR_CONFIG['oms_uri'] = self._dispatch_simulator(oms_uri)
log.debug("DVR_CONFIG['oms_uri'] = %s", DVR_CONFIG['oms_uri'])
# Use the network definition provided by RSN OMS directly.
rsn_oms = CIOMSClientFactory.create_instance(DVR_CONFIG['oms_uri'])
network_definition = RsnOmsUtil.build_network_definition(rsn_oms)
CIOMSClientFactory.destroy_instance(rsn_oms)
if log.isEnabledFor(logging.DEBUG):
network_definition_ser = NetworkUtil.serialize_network_definition(network_definition)
log.debug("NetworkDefinition serialization:\n%s", network_definition_ser)
platform_id = self.PLATFORM_ID
pnode = network_definition.pnodes[platform_id]
self._plat_driver = RSNPlatformDriver(pnode, self.evt_recv)
def __init__(self, host, port, inactivity_period=None):
"""
Creates a SimpleXMLRPCServer and starts a Thread where serve_forever
is called on the server.
@param host Hostname for the service
@param port Port for the service
"""
self._running = True
self._sim = CIOMSSimulatorWithExit(self)
if log.isEnabledFor(logging.DEBUG):
ser = NetworkUtil.serialize_network_definition(self._sim._ndef)
log.debug("network serialization:\n %s" % ser.replace('\n', '\n '))
log.debug("network.get_map() = %s\n" % self._sim.config.get_platform_map())
self._server = SimpleXMLRPCServer((host, port), allow_none=True)
actual_port = self._server.socket.getsockname()[1]
uri = "http://%s:%s/" % (host, actual_port)
# write the URI to a file for launching process to see it:
with open("logs/rsn_oms_simulator.yml", 'w') as f:
f.write("rsn_oms_simulator_uri=%s\n" % uri)
self._server.register_introspection_functions()
self._server.register_instance(self._sim, allow_dotted_names=True)
log.info("Methods:\n\t%s", "\n\t".join(self._server.system_listMethods()))
self._check_pyon()
runnable = Thread(target=self._server.serve_forever)
runnable.setDaemon(True)
runnable.start()
log.info("OMS simulator xmlrpc server listening on %s" % uri)
if inactivity_period:
self._sim.x_exit_inactivity(inactivity_period)
def test_create_network_definition_from_ci_config(self):
CFG = DotDict({
'device_type': "PlatformDevice",
'platform_config': {
'platform_id': 'Node1D'
},
'driver_config': {
'attributes': {
'MVPC_pressure_1': {
'attr_id': 'MVPC_pressure_1',
'group': 'pressure',
'max_val': 33.8,
'min_val': -3.8,
'monitor_cycle_seconds': 10,
'precision': 0.04,
'read_write': 'read',
'type': 'float',
'units': 'PSI'
},
'MVPC_temperature': {
'attr_id': 'MVPC_temperature',
'group': 'temperature',
'max_val': 58.5,
'min_val': -1.5,
'monitor_cycle_seconds': 10,
'precision': 0.06,
'read_write': 'read',
'type': 'float',
'units': 'Degrees C'
},
'input_bus_current': {
'attr_id': 'input_bus_current',
'group': 'power',
'max_val': 50,
'min_val': -50,
'monitor_cycle_seconds': 5,
'precision': 0.1,
'read_write': 'write',
'type': 'float',
'units': 'Amps'
},
'input_voltage': {
'attr_id': 'input_voltage',
'group': 'power',
'max_val': 500,
'min_val': -500,
'monitor_cycle_seconds': 5,
'precision': 1,
'read_write': 'read',
'type': 'float',
'units': 'Volts'
}
},
'dvr_cls': 'RSNPlatformDriver',
'dvr_mod': 'ion.agents.platform.rsn.rsn_platform_driver',
'oms_uri': 'embsimulator',
'ports': {
'Node1D_port_1': {
'port_id': 'Node1D_port_1'
},
'Node1D_port_2': {
'port_id': 'Node1D_port_2'
}
},
},
'children': {
'd7877d832cf94c388089b141043d60de': {
'agent': {
'resource_id': 'd7877d832cf94c388089b141043d60de'
},
'device_type': 'PlatformDevice',
'platform_config': {
'platform_id': 'MJ01C'
},
'driver_config': {
'attributes': {
'MJ01C_attr_1': {
'attr_id': 'MJ01C_attr_1',
'group': 'power',
'max_val': 10,
'min_val': -2,
'monitor_cycle_seconds': 5,
'read_write': 'read',
'type': 'int',
'units': 'xyz'
},
'MJ01C_attr_2': {
'attr_id': 'MJ01C_attr_2',
'group': 'power',
'max_val': 10,
'min_val': -2,
'monitor_cycle_seconds': 5,
'read_write': 'write',
'type': 'int',
'units': 'xyz'
}
},
'dvr_cls': 'RSNPlatformDriver',
'dvr_mod':
'ion.agents.platform.rsn.rsn_platform_driver',
'oms_uri': 'embsimulator',
'ports': {
'MJ01C_port_1': {
'port_id': 'MJ01C_port_1'
},
'MJ01C_port_2': {
'port_id': 'MJ01C_port_2'
}
}
},
'children': {
'd0203cb9eb844727b7a8eea77db78e89': {
'agent': {
'resource_id':
'd0203cb9eb844727b7a8eea77db78e89'
},
'platform_config': {
'platform_id': 'LJ01D'
},
'device_type': 'PlatformDevice',
'driver_config': {
'attributes': {
'MVPC_pressure_1': {
'attr_id': 'MVPC_pressure_1',
'group': 'pressure',
'max_val': 33.8,
'min_val': -3.8,
'monitor_cycle_seconds': 10,
'precision': 0.04,
'read_write': 'read',
'type': 'float',
'units': 'PSI'
},
'MVPC_temperature': {
'attr_id': 'MVPC_temperature',
'group': 'temperature',
'max_val': 58.5,
'min_val': -1.5,
'monitor_cycle_seconds': 10,
'precision': 0.06,
'read_write': 'read',
'type': 'float',
'units': 'Degrees C'
},
'input_bus_current': {
'attr_id': 'input_bus_current',
'group': 'power',
'max_val': 50,
'min_val': -50,
'monitor_cycle_seconds': 5,
'precision': 0.1,
'read_write': 'write',
'type': 'float',
'units': 'Amps'
},
'input_voltage': {
'attr_id': 'input_voltage',
'group': 'power',
'max_val': 500,
'min_val': -500,
'monitor_cycle_seconds': 5,
'precision': 1,
'read_write': 'read',
'type': 'float',
'units': 'Volts'
}
},
'dvr_cls': 'RSNPlatformDriver',
'dvr_mod':
'ion.agents.platform.rsn.rsn_platform_driver',
'oms_uri': 'embsimulator',
'ports': {
'LJ01D_port_1': {
'port_id': '1'
},
'LJ01D_port_2': {
'port_id': '2'
}
}
},
'children': {},
}
}
}
}
})
ndef = NetworkUtil.create_network_definition_from_ci_config(CFG)
if log.isEnabledFor(logging.TRACE):
serialization = NetworkUtil.serialize_network_definition(ndef)
log.trace("serialization = \n%s", serialization)
self.assertIn('Node1D', ndef.pnodes)
Node1D = ndef.pnodes['Node1D']
common_attr_names = [
'MVPC_pressure_1|0',
'MVPC_temperature|0',
'input_bus_current|0',
'input_voltage|0',
]
for attr_name in common_attr_names:
self.assertIn(attr_name, Node1D.attrs)
#todo complete the network definition: align ports defintion with internal representation.
#for port_name in ['Node1D_port_1', 'Node1D_port_2']:
# self.assertIn(port_name, Node1D.ports)
for subplat_name in [
'MJ01C',
]:
self.assertIn(subplat_name, Node1D.subplatforms)
MJ01C = Node1D.subplatforms['MJ01C']
for subplat_name in [
'LJ01D',
]:
self.assertIn(subplat_name, MJ01C.subplatforms)
LJ01D = MJ01C.subplatforms['LJ01D']
for attr_name in common_attr_names:
self.assertIn(attr_name, LJ01D.attrs)
def test_create_network_definition_from_ci_config(self):
CFG = DotDict({
'device_type' : "PlatformDevice",
'platform_config': {
'platform_id': 'Node1D'
},
'driver_config': {'attributes': {'MVPC_pressure_1': {'attr_id': 'MVPC_pressure_1',
'group': 'pressure',
'max_val': 33.8,
'min_val': -3.8,
'monitor_cycle_seconds': 10,
'precision': 0.04,
'read_write': 'read',
'type': 'float',
'units': 'PSI'},
'MVPC_temperature': {'attr_id': 'MVPC_temperature',
'group': 'temperature',
'max_val': 58.5,
'min_val': -1.5,
'monitor_cycle_seconds': 10,
'precision': 0.06,
'read_write': 'read',
'type': 'float',
'units': 'Degrees C'},
'input_bus_current': {'attr_id': 'input_bus_current',
'group': 'power',
'max_val': 50,
'min_val': -50,
'monitor_cycle_seconds': 5,
'precision': 0.1,
'read_write': 'write',
'type': 'float',
'units': 'Amps'},
'input_voltage': {'attr_id': 'input_voltage',
'group': 'power',
'max_val': 500,
'min_val': -500,
'monitor_cycle_seconds': 5,
'precision': 1,
'read_write': 'read',
'type': 'float',
'units': 'Volts'}},
'dvr_cls': 'RSNPlatformDriver',
'dvr_mod': 'ion.agents.platform.rsn.rsn_platform_driver',
'oms_uri': 'embsimulator',
'ports': {'Node1D_port_1': {'port_id': 'Node1D_port_1'},
'Node1D_port_2': {'port_id': 'Node1D_port_2'}},
},
'children': {'d7877d832cf94c388089b141043d60de': {'agent': {'resource_id': 'd7877d832cf94c388089b141043d60de'},
'device_type': 'PlatformDevice',
'platform_config': {'platform_id': 'MJ01C'},
'driver_config': {'attributes': {'MJ01C_attr_1': {'attr_id': 'MJ01C_attr_1',
'group': 'power',
'max_val': 10,
'min_val': -2,
'monitor_cycle_seconds': 5,
'read_write': 'read',
'type': 'int',
'units': 'xyz'},
'MJ01C_attr_2': {'attr_id': 'MJ01C_attr_2',
'group': 'power',
'max_val': 10,
'min_val': -2,
'monitor_cycle_seconds': 5,
'read_write': 'write',
'type': 'int',
'units': 'xyz'}},
'dvr_cls': 'RSNPlatformDriver',
'dvr_mod': 'ion.agents.platform.rsn.rsn_platform_driver',
'oms_uri': 'embsimulator',
'ports': {'MJ01C_port_1': {'port_id': 'MJ01C_port_1'},
'MJ01C_port_2': {'port_id': 'MJ01C_port_2'}}},
'children': {'d0203cb9eb844727b7a8eea77db78e89': {'agent': {'resource_id': 'd0203cb9eb844727b7a8eea77db78e89'},
'platform_config': {'platform_id': 'LJ01D'},
'device_type': 'PlatformDevice',
'driver_config': {'attributes': {'MVPC_pressure_1': {'attr_id': 'MVPC_pressure_1',
'group': 'pressure',
'max_val': 33.8,
'min_val': -3.8,
'monitor_cycle_seconds': 10,
'precision': 0.04,
'read_write': 'read',
'type': 'float',
'units': 'PSI'},
'MVPC_temperature': {'attr_id': 'MVPC_temperature',
'group': 'temperature',
'max_val': 58.5,
'min_val': -1.5,
'monitor_cycle_seconds': 10,
'precision': 0.06,
'read_write': 'read',
'type': 'float',
'units': 'Degrees C'},
'input_bus_current': {'attr_id': 'input_bus_current',
'group': 'power',
'max_val': 50,
'min_val': -50,
'monitor_cycle_seconds': 5,
'precision': 0.1,
'read_write': 'write',
'type': 'float',
'units': 'Amps'},
'input_voltage': {'attr_id': 'input_voltage',
'group': 'power',
'max_val': 500,
'min_val': -500,
'monitor_cycle_seconds': 5,
'precision': 1,
'read_write': 'read',
'type': 'float',
'units': 'Volts'}},
'dvr_cls': 'RSNPlatformDriver',
'dvr_mod': 'ion.agents.platform.rsn.rsn_platform_driver',
'oms_uri': 'embsimulator',
'ports': {'LJ01D_port_1': {'port_id': '1'},
'LJ01D_port_2': {'port_id': '2'}}},
'children': {},
}
}
}
}
})
ndef = NetworkUtil.create_network_definition_from_ci_config(CFG)
if log.isEnabledFor(logging.TRACE):
serialization = NetworkUtil.serialize_network_definition(ndef)
log.trace("serialization = \n%s", serialization)
self.assertIn('Node1D', ndef.pnodes)
Node1D = ndef.pnodes['Node1D']
common_attr_names = ['MVPC_pressure_1|0', 'MVPC_temperature|0',
'input_bus_current|0', 'input_voltage|0', ]
for attr_name in common_attr_names:
self.assertIn(attr_name, Node1D.attrs)
#todo complete the network definition: align ports defintion with internal representation.
#for port_name in ['Node1D_port_1', 'Node1D_port_2']:
# self.assertIn(port_name, Node1D.ports)
for subplat_name in ['MJ01C', ]:
self.assertIn(subplat_name, Node1D.subplatforms)
MJ01C = Node1D.subplatforms['MJ01C']
for subplat_name in ['LJ01D', ]:
self.assertIn(subplat_name, MJ01C.subplatforms)
LJ01D = MJ01C.subplatforms['LJ01D']
for attr_name in common_attr_names:
self.assertIn(attr_name, LJ01D.attrs)
