Implement node properties

[decoupca]

All available node properties, as returned by swisclient.read(), should be exposed as appropriately-typed properties in OrionNode objects.

{
    'AgentPort': 161,
    'Allow64BitCounters': True,
    'AncestorDetailsUrls': ['/Orion/NetPerfMon/NodeDetails.aspx?NetObject=N:275'],
    'AncestorDisplayNames': ['RBFS00CR01'],
    'AvgResponseTime': 303,
    'BlockUntil': '1899-12-30T05:00:00',
    'BufferBgMissThisHour': -2.0,
    'BufferBgMissToday': -2.0,
    'BufferHgMissThisHour': -2.0,
    'BufferHgMissToday': -2.0,
    'BufferLgMissThisHour': -2.0,
    'BufferLgMissToday': -2.0,
    'BufferMdMissThisHour': -2.0,
    'BufferMdMissToday': -2.0,
    'BufferNoMemThisHour': -2.0,
    'BufferNoMemToday': -2.0,
    'BufferSmMissThisHour': -2.0,
    'BufferSmMissToday': -2.0,
    'CMTS': 'N',
    'CPUCount': 2,
    'CPULoad': 1,
    'Caption': 'RBFS00CR01',
    'Category': 1,
    'ChildStatus': 1,
    'Community': '3!3ph4n!',
    'Contact': 'Moodys-NetworkEngineering',
    'CustomPollerLastStatisticsPoll': '1899-12-30T05:00:00',
    'CustomPollerLastStatisticsPollSuccess': '1899-12-30T05:00:00',
    'CustomStatus': False,
    'DNS': '',
    'Description': 'Juniper Networks, Inc.',
    'DetailsUrl': '/Orion/NetPerfMon/NodeDetails.aspx?NetObject=N:275',
    'DisplayName': 'RBFS00CR01',
    'DynamicIP': False,
    'EngineID': 1,
    'EntityType': 'Orion.Nodes',
    'External': False,
    'GroupStatus': 'Up.gif                                  ',
    'IOSImage': '',
    'IOSVersion': '',
    'IP': '172.25.174.1',
    'IPAddress': '172.25.174.1',
    'IPAddressGUID': '01ae19ac-0000-0000-0000-000000000000',
    'IPAddressType': 'IPv4',
    'IP_Address': '172.25.174.1',
    'Icon': '2636.gif            ',
    'Image': None,
    'InstanceSiteId': 0,
    'InstanceType': 'Orion.Nodes',
    'IsOrionServer': False,
    'IsServer': False,
    'LastBoot': '2022-10-20T13:06:00',
    'LastSync': '2023-03-06T16:53:23.853',
    'LastSystemUpTimePollUtc': '2023-03-06T16:52:15.997Z',
    'LoadAverage1': None,
    'LoadAverage15': None,
    'LoadAverage5': None,
    'Location': 'Sify ?? - Noida',
    'MachineType': 'Juniper Networks, Inc.',
    'MaxResponseTime': 304,
    'MemoryAvailable': 3157052160.0,
    'MemoryUsed': 890450752.0,
    'MinResponseTime': 303,
    'MinutesSinceLastSync': 0,
    'NextPoll': '2023-03-06T16:53:24.25',
    'NextRediscovery': '2023-03-06T17:15:40.87',
    'NodeDescription': 'RBFS00CR01',
    'NodeID': 275,
    'NodeName': 'RBFS00CR01',
    'NodeStatusRootCause': '',
    'NodeStatusRootCauseWithLinks': '',
    'ObjectSubType': 'SNMP',
    'OrionIdColumn': 'NodeID',
    'OrionIdPrefix': 'N:',
    'PercentLoss': 0.0,
    'PercentMemoryAvailable': 78,
    'PercentMemoryUsed': 22,
    'PollInterval': 120,
    'PolledStatus': 1,
    'RWCommunity': '',
    'RediscoveryInterval': 30,
    'ResponseTime': 304,
    'SNMPVersion': 2,
    'Severity': 0,
    'SkippedPollingCycles': 0,
    'StatCollection': 5,
    'Status': 1,
    'StatusDescription': 'Node status is Up.',
    'StatusIcon': 'Up.gif                                  ',
    'StatusIconHint': None,
    'StatusLED': 'Up.gif              ',
    'SysName': 'SNMP-RO',
    'SysObjectID': '1.3.6.1.4.1.2636.1.1.1.4.82.30',
    'SystemUpTime': 11853926.0,
    'TotalMemory': 4047503360.0,
    'UiSeverity': 0,
    'UnManageFrom': '2023-02-16T17:54:26.643Z',
    'UnManageUntil': '2023-02-16T18:09:26.643Z',
    'UnManaged': False,
    'Uri': 'swis://ptc-wbswdev201.ad.moodys.net/Orion/Orion.Nodes/NodeID=275',
    'Vendor': 'Juniper Networks, Inc.',
    'VendorIcon': '2636.gif            '
}