diff options
Diffstat (limited to 'snmptrap/mod/trapd_snmpv3.py')
| -rw-r--r-- | snmptrap/mod/trapd_snmpv3.py | 76 |
1 files changed, 37 insertions, 39 deletions
diff --git a/snmptrap/mod/trapd_snmpv3.py b/snmptrap/mod/trapd_snmpv3.py index b421ae1..56ecb5c 100644 --- a/snmptrap/mod/trapd_snmpv3.py +++ b/snmptrap/mod/trapd_snmpv3.py @@ -1,5 +1,5 @@ # ============LICENSE_START======================================================= -# Copyright (c) 2018-2020 AT&T Intellectual Property. All rights reserved. +# Copyright (c) 2018-2021 AT&T Intellectual Property. All rights reserved. # ================================================================================ # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -20,7 +20,7 @@ module for snmpv3 support """ -__docformat__ = 'restructuredtext' +__docformat__ = "restructuredtext" import json import os @@ -60,7 +60,7 @@ def load_snmpv3_credentials(_py_config, _snmp_engine, _cbs_config): try: v3_users = _cbs_config["snmpv3_config"]["usm_users"] except Exception as e: - msg = ("No V3 users defined") + msg = "No V3 users defined" ecomp_logger(tds.LOG_TYPE_DEBUG, tds.SEV_INFO, tds.CODE_GENERAL, msg) return _py_config, _snmp_engine @@ -68,13 +68,13 @@ def load_snmpv3_credentials(_py_config, _snmp_engine, _cbs_config): # engineId try: - ctx_engine_id = v3_user['engineId'] + ctx_engine_id = v3_user["engineId"] except Exception as e: ctx_engine_id = None # user try: - userName = v3_user['user'] + userName = v3_user["user"] except Exception as e: userName = None @@ -86,40 +86,38 @@ def load_snmpv3_credentials(_py_config, _snmp_engine, _cbs_config): # usmHMACMD5AuthProtocol try: - authKey = v3_user['usmHMACMD5AuthProtocol'] + authKey = v3_user["usmHMACMD5AuthProtocol"] authProtocol = config.usmHMACMD5AuthProtocol except Exception as e: try: - authKey = v3_user['usmHMACSHAAuthProtocol'] + authKey = v3_user["usmHMACSHAAuthProtocol"] authProtocol = config.usmHMACSHAAuthProtocol except Exception as e: try: - authKey = v3_user['usmHMAC128SHA224AuthProtocol'] + authKey = v3_user["usmHMAC128SHA224AuthProtocol"] authProtocol = config.usmHMAC128SHA224AuthProtocol except Exception as e: try: - authKey = v3_user['usmHMAC192SHA256AuthProtocol'] + authKey = v3_user["usmHMAC192SHA256AuthProtocol"] authProtocol = config.usmHMAC192SHA256AuthProtocol except Exception as e: try: - authKey = v3_user['usmHMAC256SHA384AuthProtocol'] + authKey = v3_user["usmHMAC256SHA384AuthProtocol"] authProtocol = config.usmHMAC256SHA384AuthProtocol except Exception as e: try: - authKey = v3_user['usmHMAC384SHA512AuthProtocol'] + authKey = v3_user["usmHMAC384SHA512AuthProtocol"] authProtocol = config.usmHMAC384SHA512AuthProtocol except Exception as e: try: - authKey = v3_user['usmNoAuthProtocol'] + authKey = v3_user["usmNoAuthProtocol"] authProtocol = config.usmNoAuthProtocol except Exception as e: # FMDL: default to NoAuth, or error/skip entry? - msg = ( - "No auth specified for user %s ?" % (userName)) + msg = "No auth specified for user %s ?" % (userName) authKey = None authProtocol = config.usmNoAuthProtocol - ecomp_logger( - tds.LOG_TYPE_DEBUG, tds.SEV_INFO, tds.CODE_GENERAL, msg) + ecomp_logger(tds.LOG_TYPE_DEBUG, tds.SEV_INFO, tds.CODE_GENERAL, msg) # privacy # find options at -> site-packages/pysnmp/entity/config.py @@ -129,56 +127,57 @@ def load_snmpv3_credentials(_py_config, _snmp_engine, _cbs_config): # usm3DESEDEPriv try: - privKey = v3_user['usm3DESEDEPrivProtocol'] + privKey = v3_user["usm3DESEDEPrivProtocol"] privProtocol = config.usm3DESEDEPrivProtocol except Exception as e: # usmAesCfb128Protocol try: - privKey = v3_user['usmAesCfb128Protocol'] + privKey = v3_user["usmAesCfb128Protocol"] privProtocol = config.usmAesCfb128Protocol except Exception as e: # usmAesCfb192Protocol try: - privKey = v3_user['usmAesCfb192Protocol'] + privKey = v3_user["usmAesCfb192Protocol"] privProtocol = config.usmAesCfb192Protocol except Exception as e: # usmAesBlumenthalCfb192Protocol try: - privKey = v3_user['usmAesBlumenthalCfb192Protocol'] + privKey = v3_user["usmAesBlumenthalCfb192Protocol"] privProtocol = config.usmAesBlumenthalCfb192Protocol except Exception as e: # usmAesCfb256Protocol try: - privKey = v3_user['usmAesCfb256Protocol'] + privKey = v3_user["usmAesCfb256Protocol"] privProtocol = config.usmAesCfb256Protocol except Exception as e: # usmAesBlumenthalCfb256Protocol try: - privKey = v3_user['usmAesBlumenthalCfb256Protocol'] + privKey = v3_user["usmAesBlumenthalCfb256Protocol"] privProtocol = config.usmAesBlumenthalCfb256Protocol except Exception as e: # usmDESPrivProtocol try: - privKey = v3_user['usmDESPrivProtocol'] + privKey = v3_user["usmDESPrivProtocol"] privProtocol = config.usmDESPrivProtocol except Exception as e: # usmNoPrivProtocol try: - privKey = v3_user['usmNoPrivProtocol'] + privKey = v3_user["usmNoPrivProtocol"] privProtocol = config.usmNoPrivProtocol except Exception as e: # FMDL: default to NoPriv, or error/skip entry? - msg = ( - "No priv specified for user %s" % (userName)) - ecomp_logger( - tds.LOG_TYPE_DEBUG, tds.SEV_INFO, tds.CODE_GENERAL, msg) + msg = "No priv specified for user %s" % (userName) + ecomp_logger(tds.LOG_TYPE_DEBUG, tds.SEV_INFO, tds.CODE_GENERAL, msg) privKey = None privProtocol = config.usmNoPrivProtocol # break # msg = ("userName: %s authKey: %s authProtocol: %s privKey: %s privProtocol: %s engineId: %s % (userName, authKey, authProtocol, privKey, privProtocol, ctx_engine_id)) - msg = ("userName: %s authKey: **** authProtocol: %s privKey: **** privProtocol: %s engineId: ****" % - (userName, authProtocol, privProtocol)) + msg = "userName: %s authKey: **** authProtocol: %s privKey: **** privProtocol: %s engineId: ****" % ( + userName, + authProtocol, + privProtocol, + ) ecomp_logger(tds.LOG_TYPE_DEBUG, tds.SEV_INFO, tds.CODE_GENERAL, msg) # user: usr-md5-des, auth: MD5, priv DES, contextEngineId: 8000000001020304 @@ -189,16 +188,15 @@ def load_snmpv3_credentials(_py_config, _snmp_engine, _cbs_config): if ctx_engine_id is not None: config.addV3User( - _snmp_engine, userName, - authProtocol, authKey, - privProtocol, privKey, - contextEngineId=v2c.OctetString(hexValue=ctx_engine_id) + _snmp_engine, + userName, + authProtocol, + authKey, + privProtocol, + privKey, + contextEngineId=v2c.OctetString(hexValue=ctx_engine_id), ) else: - config.addV3User( - _snmp_engine, userName, - authProtocol, authKey, - privProtocol, privKey - ) + config.addV3User(_snmp_engine, userName, authProtocol, authKey, privProtocol, privKey) return _py_config, _snmp_engine |