84 lines
2.3 KiB
Python
Executable file
84 lines
2.3 KiB
Python
Executable file
#! /usr/bin/env python
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# -*- coding: iso-8859-15 -*-
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import sys, sre
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from time import sleep
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from os import system
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import threading
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sys.path.append('/usr/scripts/gestion')
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from ldap_crans import crans_ldap
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import whos
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from annuaires import reverse, all_switchs
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from hptools import hpswitch
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# mise en forme d'une adresse mac
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def format_mac(unformated_mac):
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return str(":".join([i.zfill(2) for i in unformated_mac.split(":")]).lower())
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# classe d'interrogation des switchs
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class interroge_switch (threading.Thread) :
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def __init__ (self, switch, mac = None) :
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threading.Thread.__init__(self)
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self.switch = switch
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self.mac = mac
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self.reponse=None
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self.start()
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def run (self) :
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sw = hpswitch(self.switch)
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prise = None
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iteration = 3
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while (prise==None) & (iteration > 0):
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prise = sw.where_is_mac(self.mac)
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iteration = iteration-1
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if (prise != None):
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nom=sw.nom(None,prise)
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if nom.find("uplink")==-1:
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self.reponse = ("%-10s => prise %-2s : %s" % (self.switch.encode('iso-8859-15').replace('.adm.crans.org',''), str(prise), nom))
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# Retourne les infos sur la machine (l'équivalent d'un whos, mais renvoie la
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# chaîne de caractères)
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def info_machine(mac):
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s = u""
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db = crans_ldap()
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machines = db.search("mac=%s" % mac)['machine']
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for m in machines:
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r = whos.machine_details(m)
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# On supprime les couleurs
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r = sre.sub('\x1b\[1;([0-9]|[0-9][0-9])m', '', r)
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s += r
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if len(machines) == 0:
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s = u"Recherche LDAP de la MAC %s : aucune machine trouvée\n" % mac
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return s
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# interrogation des switchs en parallele
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def trace_machine(mac):
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tableau = []
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for switch in ['backbone'] + all_switchs():
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tableau.append(interroge_switch(switch, mac))
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while len(threading.enumerate()) > 1 :
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sleep(1)
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resultat = u'Traçage de %s...\n' % mac
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tracage = u''
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for t in tableau:
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if t.reponse:
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tracage += t.reponse + u"\n"
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if tracage == u'':
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tracage = u"Adresse MAC inconnue des switchs\n"
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return (resultat + tracage)
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# on interroge les switchs et on fait un whos sur la mac
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if __name__ == '__main__':
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mac = format_mac(sys.argv[1])
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print trace_machine(mac)
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print system('/usr/scripts/gestion/whos.py -a mac=%s' % mac)
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