Servidores centros secundaria

#!/usr/bin/env python

##############################################################################

# -*- coding: utf-8 -*-

# Project: Autorename

# Module: server.py

# Purpose: Autorename of laptops

# Language: Python 2.5

# Date: 23-Apr-2012.

# Ver: 23-Apr-2012.

# Author: Manuel Mora Gordillo

# Copyright: 2012 - Manuel Mora Gordillo <manuito @nospam@ gmail.com>

#

# Autorename is free software: you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation, either version 3 of the License, or

# (at your option) any later version.

# Autorename is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License

# along with Autorename. If not, see <http://www.gnu.org/licenses/>.

#

##############################################################################

from SimpleXMLRPCServer import SimpleXMLRPCServer

import socket, os, time

def log(hostname, newHostname):

log="/var/log/autorename-server.log"

f = open(log,"a")

f.write(hostname+"#"+newHostname+"#"+time.strftime("%Y-%m-%d %H:%M:%S")+"\n")

f.close()

def getDomain():

s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)

dom ='sindominio'

try:

s.connect(("servidor", 0))

inet_address= s.getsockname()[0]

nombre=socket.gethostbyname_ex(socket.gethostname())[0].split(".")

if len(nombre)>1:

dom=nombre[1]

except:

pass

return dom

def ping():

return "pong"

def removeCerts (hostname, newHostname):

os.system("puppetca --clean "+hostname)

os.system("puppetca --clean "+hostname+"."+getDomain())

os.system("puppetca --clean "+newHostname)

os.system("puppetca --clean "+newHostname+"."+getDomain())

log(hostname,newHostname)

return True

server = SimpleXMLRPCServer (("servidor", 9997))

server.register_function (removeCerts)

server.register_function (ping)

server.serve_forever ()

#!/bin/sh

### BEGIN INIT INFO

# Provides: autorename

# Required-Start: $remote_fs $network

# Required-Stop: $remote_fs $network

# Default-Start: 2 3 4 5

# Default-Stop: 0 1 6

# Short-Description: Autorename RPC Server

# Description: Debian init script for Autorename RCP Server root monitoring daemon

### END INIT INFO

#

# Author: Manuel Mora Gordillo <manuito at gmail.com>

#

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin

NAME=autorenameRPCServer

message="Autorename RPC Server daemon"

rundir=/var/run

pidfile=$rundir/autorename/rpcServer.pid

logfile=/var/log/autorename-server.log

daemon="/usr/bin/python"

application=/usr/share/autorename-server/server.py

test -x $DAEMON || exit 0

test -r $application || exit 0

rm -rf /tmp/autorename*

. /lib/lsb/init-functions

if [ ! -d /var/run/autorename ]; then

rm -rf /var/run/autorename

mkdir -p /var/run/autorename

fi

case "$1" in

start)

log_daemon_msg "Starting $message"

[ ! -f $logfile ] && touch $logfile

start-stop-daemon --start --quiet --pidfile=$pidfile --make-pidfile --exec $daemon $application &

log_end_msg 0

;;

stop)

log_daemon_msg "Stopping $message"

start-stop-daemon --stop --quiet --pidfile $pidfile

rm -rf /tmp/autorename*

log_end_msg 0

;;

reload)

log_daemon_msg "Reloading $message"

start-stop-daemon --stop --quiet --signal HUP --pidfile $pidfile &

log_end_msg 0

;;

restart|force-reload)

log_daemon_msg "Restarting $message"

$0 stop

sleep 1

$0 start

log_end_msg 0

;;

*)

log_success_msg "Usage: $0 {start|stop|restart|force-reload|reload}"

exit 1

;;

esac

exit 0

#!/bin/sh

# postinst script for controlies

#

# see: dh_installdeb(1)

set -e

case "$1" in

configure)

update-rc.d autorename defaults

;;

abort-upgrade|abort-remove|abort-deconfigure)

;;

*)

echo "postinst called with unknown argument \`$1'" >&2

exit 1

;;

esac

# dh_installdeb will replace this with shell code automatically

# generated by other debhelper scripts.

#DEBHELPER#

exit 0

autorename (0.1-1) unstable; urgency=low

* First Debian package

-- Manuel Mora Gordillo <manuito@gmail.com> Mon, 23 Apr 2012 19:40:00 +0200

This work was packaged for Debian by:

Manuel Mora Gordillo <manuito@gmail.com> on Mon, 23 Apr 2012 19:40:00 +0200

Upstream Author(s):

Manuel Mora Gordillo <manuito @no-spam@ gmail.com>

Copyright:

Copyright (C) 2012 Manuel Mora Gordillo

License:

Autorename is Licensed under the LGPL license version 3

see "/usr/share/common-licenses/LGPL-3".

The Debian packaging is:

Copyright (C) 2012 Manuel Mora Gordillo <manuito@gmail.com>

and is licensed under the GPL version 3,

see "/usr/share/common-licenses/GPL-3".

server.py usr/share/autorename-server

autorename /etc/init.d

#!/usr/bin/make -f

# -*- makefile -*-

# Uncomment this to turn on verbose mode.

#export DH_VERBOSE=1

%:

dh $@

var/lib/autorename-client

usr/share/autorename-client

etc/gdm/PostLogin

#!/bin/sh

# postinst script for autorename-client

#

# see: dh_installdeb(1)

set -e

case "$1" in

configure)

if [ ! -f /etc/gdm/PostLogin/Default ];

then

echo "#!/bin/sh" >> /etc/gdm/PostLogin/Default

fi

echo "/usr/share/autorename-client/client.py $LOGNAME" >> /etc/gdm/PostLogin/Default

;;

abort-upgrade|abort-remove|abort-deconfigure)

;;

*)

echo "postinst called with unknown argument \`$1'" >&2

exit 1

;;

esac

# dh_installdeb will replace this with shell code automatically

# generated by other debhelper scripts.

#DEBHELPER#

exit 0

Source: autorename

Section: python

Priority: extra

Maintainer: Manuel Mora Gordillo <manuito@gmail.com>

Build-Depends: debhelper (>= 7.0.50~)

Standards-Version: 3.8.4

Package: autorename

Architecture: all

Depends: python

Description: Autorenombrado de portatiles

Autorename gestiona el autorenombrado de portatiles asignando

al portatil el nombre del usuario al que esta asignado

client.py usr/share/autorename-client

7

usr/share/autorename-server

/etc/init.d

#!/usr/bin/env python

##############################################################################

# -*- coding: utf-8 -*-

# Project: Autorename

# Module: client.py

# Purpose: Autorename of laptops

# Language: Python 2.5

# Date: 23-Apr-2012.

# Ver: 23-Apr-2012.

# Author: Manuel Mora Gordillo

# Copyright: 2012 - Manuel Mora Gordillo <manuito @nospam@ gmail.com>

#

# Autorename is free software: you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation, either version 3 of the License, or

# (at your option) any later version.

# Autorename is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License

# along with Autorename. If not, see <http://www.gnu.org/licenses/>.

#

##############################################################################

import sys, os, socket, time, shutil, xmlrpclib

loginsToRename=10

lastLogin=sys.argv[1]

loginsDir="/var/lib/autorename-client"

loginsFile=loginsDir+"/userlogins"

log="/var/log/autorename-client.log"

if not os.path.isdir(loginsDir):

os.mkdir(loginsDir)

# Escribimos el ultimo logueo

f = open(loginsFile,"a")

f.write(lastLogin+"\n")

f.close()

# Comprobamos que haya comunicacion con el Servidor

try:

server = xmlrpclib.ServerProxy("http://servidor:9997")

server.ping()

except:

print "No hay comunicacion"

exit()

# Obtenemos los ultimos x logueos

f = open(loginsFile,"r")

f.seek(0,2)

fsize = f.tell()

f.seek (max (fsize-1024, 0), 0)

listLastLogins = f.readlines()[-loginsToRename:]

f.close()

# Le quitamos los saltos de linea

for x, i in enumerate(listLastLogins):

listLastLogins[x]=i.replace("\n","")

hostname = socket.gethostname()

# Si hay al menos x logins, todos son del ultimo usuario logueado

# y el nombre del equipo se llama de una forma diferente, renombramos

if len(listLastLogins)>=loginsToRename and listLastLogins.count(lastLogin)==loginsToRename and lastLogin!=hostname:

newHostname = lastLogin

f = open("/etc/hostname","w")

f.write(newHostname)

f.close()

f = open("/etc/hosts","w")

f.write("127.0.0.1 localhost.localdomain localhost\n")

f.write("127.0.0.1 "+newHostname+"\n\n")

f.write("# The following lines are desirable for IPv6 capable hosts\n")

f.write("::1 localhost ip6-localhost ip6-loopback\n")

f.write("fe00::0 ip6-localnet\n")

f.write("ff00::0 ip6-mcastprefix\n")

f.write("ff02::1 ip6-allnodes\n")

f.write("ff02::2 ip6-allrouters")

f.close()

os.system("hostname -F /etc/hostname")

# Se lo comunicamos al servidor para que borre los certificados

try:

server.removeCerts(hostname, newHostname)

except:

pass

# Borramos los certificados locales y reiniciamos puppet

if os.path.isdir("/var/lib/puppet/ssl"):

shutil.rmtree("/var/lib/puppet/ssl")

os.system("/etc/init.d/puppet restart")

# Guardamos en el log

f = open(log,"a")

f.write(hostname+"#"+newHostname+"#"+time.strftime("%Y-%m-%d %H:%M:%S")+"\n")

f.close()