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69 lines
1.7 KiB
69 lines
1.7 KiB
# -*- coding: utf-8 -*-
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from abc import ABCMeta, abstractmethod
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from netsnmp import Session, VarList, Varbind
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class DevBase(object, metaclass=ABCMeta):
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@staticmethod
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def description():
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"""Возвращает текстовое описание"""
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@abstractmethod
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def reboot(self):
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"""Перезагружает устройство"""
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@abstractmethod
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def get_ports(self):
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"""Получаем инфу о портах"""
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@abstractmethod
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def get_device_name(self):
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"""Получаем имя устройства по snmp"""
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@abstractmethod
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def uptime(self):
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pass
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class BasePort(object, metaclass=ABCMeta):
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def __init__(self, num, name, status, mac, speed):
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self.num = int(num)
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self.nm = name
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self.st = status
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self._mac = mac
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self.sp = speed
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@abstractmethod
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def disable(self):
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pass
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@abstractmethod
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def enable(self):
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pass
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def mac(self):
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m = self._mac
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return "%x:%x:%x:%x:%x:%x" % (ord(m[0]), ord(m[1]), ord(m[2]), ord(m[3]), ord(m[4]), ord(m[5]))
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class SNMPBaseWorker(object, metaclass=ABCMeta):
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ses = None
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def __init__(self, ip, community='public', ver=2):
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self.ses = Session(DestHost=ip, Version=ver, Community=community)
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def set_int_value(self, oid, value):
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vs = VarList(Varbind(
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tag=oid,
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val=int(value),
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type='INTEGER'
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))
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return self.ses.set(vs)
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def get_list(self, oid):
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vs = VarList(Varbind(oid))
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return self.ses.walk(vs)
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def get_item(self, oid):
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var = VarList(Varbind(oid))
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return self.ses.get(var)[0]
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