root/autorename/trunk/client.py @ 333
| 295 | manumora | #!/usr/bin/env python
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##############################################################################
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# -*- coding: utf-8 -*-
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# Project: Autorename
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# Module: client.py
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| 307 | manumora | # Purpose: Autorename for laptops
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| 295 | manumora | # Language: Python 2.5
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# Date: 23-Apr-2012.
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# Ver: 23-Apr-2012.
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# Author: Manuel Mora Gordillo
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# Copyright: 2012 - Manuel Mora Gordillo <manuito @nospam@ gmail.com>
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#
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# Autorename is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# Autorename is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with Autorename. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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import sys, os, socket, time, shutil, xmlrpclib
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| 333 | manumora | loginsToRename=10
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| 295 | manumora | lastLogin=sys.argv[1]
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loginsDir="/var/lib/autorename-client"
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loginsFile=loginsDir+"/userlogins"
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log="/var/log/autorename-client.log"
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if not os.path.isdir(loginsDir):
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os.mkdir(loginsDir)
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# Escribimos el ultimo logueo
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f = open(loginsFile,"a")
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f.write(lastLogin+"\n")
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f.close()
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# Obtenemos los ultimos x logueos
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f = open(loginsFile,"r")
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f.seek(0,2)
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fsize = f.tell()
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f.seek (max (fsize-1024, 0), 0)
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listLastLogins = f.readlines()[-loginsToRename:]
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f.close()
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# Le quitamos los saltos de linea
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for x, i in enumerate(listLastLogins):
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listLastLogins[x]=i.replace("\n","")
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hostname = socket.gethostname()
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# Si hay al menos x logins, todos son del ultimo usuario logueado
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# y el nombre del equipo se llama de una forma diferente, renombramos
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if len(listLastLogins)>=loginsToRename and listLastLogins.count(lastLogin)==loginsToRename and lastLogin!=hostname:
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| 314 | manumora | ||
# Comprobamos que haya comunicacion con el Servidor
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try:
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server = xmlrpclib.ServerProxy("http://servidor:9997")
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server.ping()
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except:
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exit()
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| 295 | manumora | newHostname = lastLogin
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f = open("/etc/hostname","w")
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f.write(newHostname)
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f.close()
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f = open("/etc/hosts","w")
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f.write("127.0.0.1 localhost.localdomain localhost\n")
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f.write("127.0.0.1 "+newHostname+"\n\n")
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f.write("# The following lines are desirable for IPv6 capable hosts\n")
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f.write("::1 localhost ip6-localhost ip6-loopback\n")
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f.write("fe00::0 ip6-localnet\n")
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f.write("ff00::0 ip6-mcastprefix\n")
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f.write("ff02::1 ip6-allnodes\n")
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f.write("ff02::2 ip6-allrouters")
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f.close()
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os.system("hostname -F /etc/hostname")
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| 316 | manumora | # Obtenemos el numero de serie de la maquina
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f = open("/sys/class/dmi/id/product_serial","r")
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| 319 | manumora | serialNumber = f.read().replace("\n","")
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| 316 | manumora | f.close()
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| 295 | manumora | # Se lo comunicamos al servidor para que borre los certificados
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try:
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server.removeCerts(hostname, newHostname)
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| 316 | manumora | server.setLog(hostname+"#"+newHostname+"#"+serialNumber)
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| 295 | manumora | except:
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pass
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# Borramos los certificados locales y reiniciamos puppet
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if os.path.isdir("/var/lib/puppet/ssl"):
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shutil.rmtree("/var/lib/puppet/ssl")
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os.system("/etc/init.d/puppet restart")
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# Guardamos en el log
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f = open(log,"a")
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| 316 | manumora | f.write(hostname+"#"+newHostname+"#"+serialNumber+"#"+time.strftime("%Y-%m-%d %H:%M:%S")+"\n")
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| 295 | manumora | f.close()
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