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#!/usr/bin/env python
# -*- coding: utf-8 -*- #
# fpbxmotd.py
#
# Copyright 2012 James Finstrom <jfinstrom at gmail.com>
#
# This program 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 2 of the License, or
# (at your option) any later version.
#
# This program 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 this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301, USA.
#
#
import socket
import os
import sys
import fcntl
import struct
import subprocess
banner=””” * * * host id * * * “””
def getIpAddr(ifname): “””
getIpAddr(networkInterface) By: Bryce Chidester Gets the IPv4 address of the provided network interface ie: eth0 “”” try: sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) except Exception, e: sys.stderr.write( “Unable to open UNIX system socket: %s\n” % e ) return “” try: info = fcntl.ioctl(sock.fileno(), 0x8915, struct.pack(‘256s’, ifname[:15])) except IOError, e: # Usually this is “Does not exist” #sys.stderr.write( “Exception while fetching interface information for %s: %s\n” % (ifname, e) ) (errno, errstr) = e sock.close() return “%s” % (‘No IP’) #return “Unable to fetch information for %s: %s” % (ifname, errstr) sock.close() return socket.inet_ntoa(info[20:24]) def getMacAddr(ifname): “”” getMacAddr(networkInterface) By: Bryce Chidester Gets the Mac address of the provided network interface ie: eth0 “”” try: sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) except Exception, e: sys.stderr.write( “Unable to open UNIX system socket: %s\n” % e ) return “” try: info = fcntl.ioctl(sock.fileno(), 0x8927, struct.pack(‘256s’, ifname[:15])) except IOError, e: # Usually this is “Does not exist” sys.stderr.write( “Exception while fetching interface information for %s: %s\n” % (ifname, e) ) (errno, errstr) = e sock.close() return “%s: %s” % (ifname, errstr) #return “Unable to fetch information for %s: %s” % (ifname, errstr) sock.close() hwaddr = [] for char in info[18:24]: hwaddr.append(“%02X” % ord(char)) return ‘:’.join(hwaddr) def main(): ifdata = ” iflist = os.listdir(‘/sys/class/net/’) for i in iflist: if i == ‘lo’: #Skip loopback continue ifdata += “Interface %s IP: %s\n” % (i,getIpAddr(i)) ifdata += “Interface %s MAC: %s\n” % (i,getMacAddr(i)) sys.stdout.write( “%s\n” % banner ) sys.stdout.write( “%s\n” % ifdata ) sys.stdout.write( “Screen session list: \n\n”) p = subprocess.Popen(“screen -list | grep -s -i -E \”Detached|Attached\””, shell=True, stdout=subprocess.PIPE) scrlist = p.stdout.read() # scrlist = scrlist.lstrip() if scrlist== ”: sys.stdout.write( “No active session \n”) else: result = scrlist.split() sesnum = len(result) # lendth of list (spisok) # sys.stdout.write( “%s \n” % (sesnum)) i = 0 while i < sesnum: iz = i +1 sys.stdout.write( “screen -R %s on %s state:%s \n” % (result[i].split(“.”)[0] , result[i].split(“.”)[1], result[iz]))
#
sys.stdout.write( “screen -R %s \n” % (result[2].split(“.”)[0])) i = i + 2 sys.stdout.write( “\nUse \” screen -list \” to view this lst any time \n”) return 0 if __name__ == ‘__main__’:
main() |