def _process_entities(self, result):
"""Process the list of collected entities."""
# be able to look up all entities using entPhysicalIndex
entities = EntityTable(result)
containers = [self._container_from_entity(entity)
for entity in entities.values()]
self._fix_hierarchy(containers)
def _process_entities(self, result):
"""Process the list of collected entities."""
# be able to look up all entities using entPhysicalIndex
entities = EntityTable(result)
module_containers = self._process_modules(entities)
self._process_ports(entities, module_containers)
def test_entity_without_serial_number_is_not_module(self):
sensor = {
'entPhysicalDescr': 'Chassis',
'entPhysicalContainedIn': 1,
'entPhysicalClass': 'module',
'entPhysicalSerialNum': '',
'entPhysicalIsFRU': True,
}
self.assertFalse(EntityTable.is_module(self.entity_table, sensor))
def test_not_FRU_is_not_module(self):
sensor = {
'entPhysicalDescr': 'Chassis',
'entPhysicalContainedIn': 1,
'entPhysicalClass': 'module',
'entPhysicalSerialNum': '1',
'entPhysicalIsFRU': False,
}
self.assertFalse(EntityTable.is_module(self.entity_table, sensor))
def test_transceiver_is_not_module(self):
transceiver = {
'entPhysicalDescr': 'Transceiver',
'entPhysicalContainedIn': 2,
'entPhysicalClass': 'module',
'entPhysicalSerialNum': '1',
'entPhysicalIsFRU': True,
}
self.assertFalse(EntityTable.is_module(self.entity_table, transceiver))
def test_module_is_module(self):
module = {
'entPhysicalDescr': 'Chassis',
'entPhysicalContainedIn': 1,
'entPhysicalClass': 'module',
'entPhysicalSerialNum': '1',
'entPhysicalIsFRU': True,
}
self.assertTrue(EntityTable.is_module(self.entity_table, module))
def handle(self):
"""Collect PSUs and FANs,- their corresponding statuses and store
in database"""
self._logger.debug("Collecting PSUs and FANs")
entity_table = yield self.entity_mib.get_useful_physical_table_columns()
entity_table = EntityTable(entity_table)
psus_and_fans = self._get_psus_and_fans(entity_table)
if psus_and_fans:
for psu_or_fan in psus_and_fans:
yield self._handle_unit(psu_or_fan)
def setUp(self):
self.entity_table = EntityTable(
{
1: {
'entPhysicalDescr': 'Transceiver Port',
'entPhysicalContainedIn': 0,
'entPhysicalClass': 'port',
'entPhysicalSerialNum': '',
'entPhysicalIsFRU': False,
0: 1,
},
2: {
'entPhysicalDescr': 'Transceiver Port Container',
'entPhysicalContainedIn': 1,
'entPhysicalClass': 'container',
'entPhysicalSerialNum': '',
'entPhysicalIsFRU': False,
0: 2,
},
}
)
def _get_named_table(self, table_name):
df = self.retrieve_table(table_name)
df.addCallback(self.translate_result)
ret_table = yield df
named_table = EntityTable(ret_table)
defer.returnValue(named_table)