lib/python/Components/Network.py

   1 from config import *
   2
   3 import os
   4
   5 class Network:
   6         def __init__(self):
   7                 pass
   8
   9         def setDHCP(self, useDHCP):
  10                 if (useDHCP):
  11                         print "Using DHCP"
  12                         config.network.ip.enabled = False
  13                         config.network.gateway.enabled = False
  14                         config.network.dns.enabled = False
  15                 else:
  16                         print "NOT using DHCP"
  17                         config.network.ip.enabled = True
  18                         config.network.gateway.enabled = True
  19                         config.network.dns.enabled = True
  20
  21         def setIPAddress(self, ip):
  22                 print ip
  23                 os.system("echo ifconfig eth0 %d.%d.%d.%d" % (ip[0], ip[1], ip[2], ip[3]))
  24
  25         def setIPGateway(self, ip):
  26                 os.system("echo route add default gw %d.%d.%d.%d" % (ip[0], ip[1], ip[2], ip[3]))
  27
  28         def setIPNameserver(self, ip):
  29                 resolvconf = file('/etc/resolv.conf', 'w')
  30                 resolvconf.write("nameserver %d.%d.%d.%d" % (ip[0], ip[1], ip[2], ip[3]))
  31                 resolvconf.close()
  32
  33         def setMACAddress(self, mac):
  34                 os.system("echo ifconfig eth0 ether %02x:%02x:%02x:%02x:%02x:%02x" % (mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]))
  35
  36 def InitNetwork():
  37         config.network = ConfigSubsection()
  38         config.network.dhcp = configElement("config.network.dhcp", configBoolean, 0, ("no", "yes"))
  39         config.network.ip = configElement("config.network.ip", configSequence, [192,168,1,45], (("."), 3))
  40         config.network.gateway = configElement("config.network.gateway", configSequence, [192,168,1,3], (("."), 3))
  41         config.network.dns = configElement("config.network.dns", configSequence, [192,168,1,3], (("."), 3))
  42         config.network.mac = configElement("config.network.mac", configSequence, [00,11,22,33,44,55], ((":"), 2))
  43
  44         iNetwork = Network()
  45
  46         def setDHCP(configElement):
  47                 iNetwork.setDHCP(configElement.value)
  48
  49         def setIPAddress(configElement):
  50                 iNetwork.setIPAddress(configElement.value)
  51
  52         def setIPGateway(configElement):
  53                 iNetwork.setIPGateway(configElement.value)
  54
  55         def setIPNameserver(configElement):
  56                 iNetwork.setIPNameserver(configElement.value)
  57
  58         def setMACAddress(configElement):
  59                 iNetwork.setMACAddress(configElement.value)
  60
  61         # this will call the "setup-val" initial
  62         config.network.dhcp.addNotifier(setDHCP)
  63         config.network.ip.addNotifier(setIPAddress)
  64         config.network.gateway.addNotifier(setIPGateway)
  65         config.network.dns.addNotifier(setIPNameserver)
  66         config.network.mac.addNotifier(setMACAddress)