Added error handling for idrac
This commit is contained in:
@@ -6,39 +6,25 @@ from typing import Annotated, Final
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# SNMP
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from pysnmp.hlapi.v3arch.asyncio import *
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# SNMP ENV-------------------------------------------
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ROUND_PREC: Final[int] = int(os.getenv("ROUND_PREC", 2))
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SNMPUSER: Final[str] = os.getenv("SNMPUSER", None)
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SNMPPRIVKEY: Final[str] = os.getenv("SNMPPRIVKEY", None)
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SNMPAUTHKEY: Final[str] = os.getenv("SNMPAUTHKEY", None)
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# Right now I'll only use SHA
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# SNMPAUTHPROTO: Final[str] = os.getenv("SNMPAUTHPROTO", "SHA")
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# SNMPPRIVPROTO: Final[str] = os.getenv("SNMPPRIVPROTO", "SHA")
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SNMPORT: Final[int] = int(os.getenv("SNMPORT", 161))
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# Check if SNMP ENV are empty
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if not SNMPUSER or not SNMPPRIVKEY or not SNMPAUTHKEY:
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raise Exception("No SNMP user or/and PrivAuth passed")
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# SNMP
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USMUSRDATA = UsmUserData(
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userName=SNMPUSER,
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authKey=SNMPAUTHKEY,
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privKey=SNMPPRIVKEY,
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authProtocol=usmHMACSHAAuthProtocol,
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privProtocol=usmAesCfb128Protocol,
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)
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# IDRAC78 get data for snmpPyIDRACData class
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async def idrac7_8PoolRemote_v3(remoteIP: str, queueToInsrt: asyncio.Queue):
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async def idrac7_8PoolRemote_v3(
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remoteIP: str,
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queueToInsrt: asyncio.Queue,
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SNMPUSER: str,
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SNMPAUTHKEY: str,
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SNMPPRIVKEY: str,
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ROUND_PREC: int = 2,
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SNMPORT: int = 161
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):
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print("starting work on ", remoteIP)
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# SNMPUSRDATA
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USMUSRDATA = UsmUserData(
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userName=SNMPUSER,
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authKey=SNMPAUTHKEY,
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privKey=SNMPPRIVKEY,
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authProtocol=usmHMACSHAAuthProtocol,
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privProtocol=usmAesCfb128Protocol,
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)
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snmpEngine = SnmpEngine()
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# try CPU2 as CPU1 is always there
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@@ -59,6 +45,10 @@ async def idrac7_8PoolRemote_v3(remoteIP: str, queueToInsrt: asyncio.Queue):
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errorIndication, errorStatus, errorIndex, mainVarBinds = await mainIterator
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if errorIndication:
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if errorIndication == "No SNMP response received before timeout":
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print(f"Host {remoteIP} timed out.\nContinuing...")
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snmpEngine.close_dispatcher()
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return 1
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print(errorIndication)
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elif errorStatus:
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print(
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@@ -73,17 +63,17 @@ async def idrac7_8PoolRemote_v3(remoteIP: str, queueToInsrt: asyncio.Queue):
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try:
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# Get PSU1 current, [PSU2 current], total board power draw in watts
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currentsCurrentResults = await walk_column_v3(snmpEngine, remoteIP, ".1.3.6.1.4.1.674.10892.5.4.600.30.1.6")
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currentsCurrentResults = await walk_column_v3(snmpEngine, remoteIP, ".1.3.6.1.4.1.674.10892.5.4.600.30.1.6", SNMPUSER, SNMPAUTHKEY, SNMPPRIVKEY)
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# PSU1 OID name, [PSU2 OID name], system board power draw
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currentsNamesResults = await walk_column_v3(snmpEngine, remoteIP, ".1.3.6.1.4.1.674.10892.5.4.600.30.1.8")
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currentsNamesResults = await walk_column_v3(snmpEngine, remoteIP, ".1.3.6.1.4.1.674.10892.5.4.600.30.1.8", SNMPUSER, SNMPAUTHKEY, SNMPPRIVKEY)
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# Inlet OID name .1, [Exhaust OID name], CPU1 temp OID name, [CPU2 tempOID name]
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sensorNamesResults = await walk_column_v3(snmpEngine, remoteIP, ".1.3.6.1.4.1.674.10892.5.4.700.20.1.8")
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sensorNamesResults = await walk_column_v3(snmpEngine, remoteIP, ".1.3.6.1.4.1.674.10892.5.4.700.20.1.8", SNMPUSER, SNMPAUTHKEY, SNMPPRIVKEY)
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# Inlet temp, [Exhaust temp], CPU1 temp, [CPU2 temp]
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sensorValuesResults = await walk_column_v3(snmpEngine, remoteIP, ".1.3.6.1.4.1.674.10892.5.4.700.20.1.6")
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sensorValuesResults = await walk_column_v3(snmpEngine, remoteIP, ".1.3.6.1.4.1.674.10892.5.4.700.20.1.6", SNMPUSER, SNMPAUTHKEY, SNMPPRIVKEY)
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# .1.3.6.1.4.1.674.10892.5.4.600.20.1.6.1
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voltResult = await walk_column_v3(snmpEngine, remoteIP, ".1.3.6.1.4.1.674.10892.5.4.600.20.1.6.1")
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voltResult = await walk_column_v3(snmpEngine, remoteIP, ".1.3.6.1.4.1.674.10892.5.4.600.20.1.6.1", SNMPUSER, SNMPAUTHKEY, SNMPPRIVKEY)
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hasExhaust = any("exhaust" in str(thing).lower() for thing in sensorNamesResults.values())
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hasCPU2 = any("cpu2" in str(thing).lower() for thing in sensorNamesResults.values())
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@@ -10,40 +10,27 @@ from typing import Annotated, Final
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# SNMP
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from pysnmp.hlapi.v3arch.asyncio import *
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# SNMP ENV-------------------------------------------
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ROUND_PREC: Final[int] = int(os.getenv("ROUND_PREC", 2))
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SNMPUSER: Final[str] = os.getenv("SNMPUSER", None)
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SNMPPRIVKEY: Final[str] = os.getenv("SNMPPRIVKEY", None)
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SNMPAUTHKEY: Final[str] = os.getenv("SNMPAUTHKEY", None)
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# Right now I'll only use SHA
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# SNMPAUTHPROTO: Final[str] = os.getenv("SNMPAUTHPROTO", "SHA")
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# SNMPPRIVPROTO: Final[str] = os.getenv("SNMPPRIVPROTO", "SHA")
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SNMPORT: Final[int] = int(os.getenv("SNMPORT", 161))
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# Check if SNMP ENV are empty
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if not SNMPUSER or not SNMPPRIVKEY or not SNMPAUTHKEY:
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raise Exception("No SNMP user or/and PrivAuth passed")
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# SNMP
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USMUSRDATA = UsmUserData(
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userName=SNMPUSER,
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authKey=SNMPAUTHKEY,
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privKey=SNMPPRIVKEY,
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authProtocol=usmHMACSHAAuthProtocol,
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privProtocol=usmAesCfb128Protocol,
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)
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# IDRAC get data for snmpPyIDRACData class
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async def idrac9PoolRemote_v3(remoteIP: str, queueToInsrt: asyncio.Queue):
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async def idrac9PoolRemote_v3(
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remoteIP: str,
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queueToInsrt: asyncio.Queue,
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SNMPUSER: str,
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SNMPAUTHKEY: str,
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SNMPPRIVKEY: str,
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ROUND_PREC: int = 2,
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SNMPORT: int = 161
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):
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print("starting work on ", remoteIP)
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# SNMP
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USMUSRDATA = UsmUserData(
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userName=SNMPUSER,
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authKey=SNMPAUTHKEY,
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privKey=SNMPPRIVKEY,
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authProtocol=usmHMACSHAAuthProtocol,
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privProtocol=usmAesCfb128Protocol,
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)
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snmpEngine = SnmpEngine()
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iterator = get_cmd(
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@@ -80,17 +67,17 @@ async def idrac9PoolRemote_v3(remoteIP: str, queueToInsrt: asyncio.Queue):
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try:
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# Get PSU1 current, [PSU2 current], total board power draw in watts
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currentsCurrentResults = await walk_column_v3(snmpEngine, remoteIP, ".1.3.6.1.4.1.674.10892.5.4.600.30.1.6")
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currentsCurrentResults = await walk_column_v3(snmpEngine, remoteIP, ".1.3.6.1.4.1.674.10892.5.4.600.30.1.6", SNMPUSER, SNMPAUTHKEY, SNMPPRIVKEY)
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# PSU1 OID name, [PSU2 OID name], system board power draw
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currentsNamesResults = await walk_column_v3(snmpEngine, remoteIP, ".1.3.6.1.4.1.674.10892.5.4.600.30.1.8")
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currentsNamesResults = await walk_column_v3(snmpEngine, remoteIP, ".1.3.6.1.4.1.674.10892.5.4.600.30.1.8", SNMPUSER, SNMPAUTHKEY, SNMPPRIVKEY)
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# CPU1 OID name .1, [CPU2 OID name], Inlet temp OID name, [Exhaust temp OID name]
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sensorNamesResults = await walk_column_v3(snmpEngine, remoteIP, ".1.3.6.1.4.1.674.10892.5.4.700.20.1.8")
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sensorNamesResults = await walk_column_v3(snmpEngine, remoteIP, ".1.3.6.1.4.1.674.10892.5.4.700.20.1.8", SNMPUSER, SNMPAUTHKEY, SNMPPRIVKEY)
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# CPU1 temp, [CPU2 temp], Inlet temp, [Exhaust temp]
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sensorValuesResults = await walk_column_v3(snmpEngine, remoteIP, ".1.3.6.1.4.1.674.10892.5.4.700.20.1.6")
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sensorValuesResults = await walk_column_v3(snmpEngine, remoteIP, ".1.3.6.1.4.1.674.10892.5.4.700.20.1.6", SNMPUSER, SNMPAUTHKEY, SNMPPRIVKEY)
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# .1.3.6.1.4.1.674.10892.5.4.600.20.1.6.1
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voltResult = await walk_column_v3(snmpEngine, remoteIP, ".1.3.6.1.4.1.674.10892.5.4.600.20.1.6.1")
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voltResult = await walk_column_v3(snmpEngine, remoteIP, ".1.3.6.1.4.1.674.10892.5.4.600.20.1.6.1", SNMPUSER, SNMPAUTHKEY, SNMPPRIVKEY)
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except SNMPTimeoutError as e:
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print(f"{e}\nContinuing regardless...")
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return 1
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