51 lines
1.4 KiB
Python
Executable file
51 lines
1.4 KiB
Python
Executable file
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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# Plugin pour visualiser l'utilisation des plages ip
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import sys
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sys.path.append('/usr/scripts/gestion')
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from config import NETs
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fichier = "/var/lib/munin/tmp/stats-ip"
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try :
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arg = sys.argv[1]
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except :
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arg = ''
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if arg == "config" :
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print 'host_name adresses-ip'
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print 'graph_title Statistiques adresses IP'
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print 'graph_args --base 1000 --lower-limit 0 --upper-limit 100'
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print 'graph_category network'
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print "graph_vlabel % d'utilisation"
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for subnet in NETs.keys():
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nom = subnet.replace('-', '')
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print "%s.label %s" % (nom, subnet)
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print "%s.warning 92" % nom
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print "%s.critical 98" % nom
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elif arg == "fichier" :
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from ldap_crans import crans_ldap
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from iptools import AddrInNet
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ips = [ x.ip() for x in crans_ldap().search('ip=*')['machine'] ]
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out = file(fichier, "w")
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for subnet in NETs :
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total = 0
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for net in NETs[subnet]:
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total += 2 ** ( 32 - int( net.split('/')[1] ) )
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# on ne prend pas en compte les adresse .0 et .255
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total = total - int(total/128)
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utilisees = len( [ ip for ip in ips if AddrInNet( ip, NETs[subnet] ) ] )
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pourcentage = int((utilisees*100)/total)
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nom = subnet.replace('-', '')
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out.write("%s.value %d\n" % (nom, pourcentage))
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else:
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print file(fichier).read()
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