def List(self):
if not os.path.exists(self.dirname):
return None
cmd = 'ls ' + self.dirname
if self.verbose:
print cmd
process_run = Proc(cmd)
return process_run.Run()
def Delete(self):
if not self.TheRoute.status:
return False
Ipv4List = self.TheRoute.ipv4address.split(",")
for eachIpv4Address in Ipv4List:
cmd = "route del"
cmd += " -net " + eachIpv4Address
cmd += " gw " + self.TheRoute.gateway
if self.TheRoute.interface != "":
cmd += " dev " + self.TheRoute.interface
if self.TheRoute.metric != 0:
cmd += " metric " + str(self.TheRoute.metric)
if self.verbose:
print cmd
process_run = Proc(cmd)
process_run.Run()
def List(self):
"""Returns a list of NetInterfaces for all eth*
interfaces visible from ifconfig.
Omit lo, vpn, ipv6 and other non-physical interfaces.
If only_up is true, use ifconfig instead if ifconfig -a.
If name is specified, return only the first matching that name.
"""
if self.name:
cmd = "ifconfig " + self.name
elif self.only_up:
cmd = 'ifconfig'
else:
cmd = '/sbin/ifconfig -a'
if self.verbose:
print cmd
process_run = Proc(cmd, True)
stdout_str = process_run.Run()
stdout_list = stdout_str.split('\n')
ifaces = []
cur_iface = None
for line in stdout_list:
if len(line) == 0:
continue
words = line.split()
if line[0] != ' ':
if words[2] == 'encap:Ethernet' or \
words[1].startswith('flags') and not 'LOOPBACK' in words[1]:
if words[0].endswith(':'):
words[0] = words[0][0:-1]
cur_iface = NetworkInterface(words[0])
ifaces.append(cur_iface)
cur_iface.ip = ""
cur_iface.broadcast = ""
cur_iface.netmask = ""
cur_iface.mac = ""
cur_iface.mtu = ""
cur_iface.metric = ""
cur_iface.up = ""
match = re.search('HWaddr (..:..:..:..:..:..)', line)
if match:
cur_iface.mac = match.group(1)
if words[2].startswith('flags'):
cur_iface.up = ('UP' in words[2])
else:
cur_iface = None
else:
if not cur_iface:
continue
if words[0] == 'inet':
match = re.search('addr:(\d+\.\d+\.\d+\.\d+)', line)
if match:
cur_iface.ip = match.group(1)
match = re.search('Bcast:(\d+\.\d+\.\d+\.\d+)', line)
if match:
cur_iface.broadcast = match.group(1)
match = re.search('Mask:(\d+\.\d+\.\d+\.\d+)', line)
if match:
cur_iface.netmask = match.group(1)
match = re.search('inet (\d+\.\d+\.\d+\.\d+)', line)
if match:
cur_iface.ip = match.group(1)
match = re.search('netmask (\d+\.\d+\.\d+\.\d+)', line)
if match:
cur_iface.netmask = match.group(1)
match = re.search('ether (..:..:..:..:..:..)', line)
if match:
cur_iface.mac = match.group(1)
elif words[0] == 'UP':
cur_iface.up = True
match = re.search('MTU:(\d+)', line)
if match:
cur_iface.mtu = match.group(1)
match = re.search('Metric:(\d+)', line)
if match:
cur_iface.metric = match.group(1)
if self.name:
if len(ifaces) <= 0 or ifaces[0].name != self.name:
return None
return ifaces[0]
return ifaces
def getEthtool(self):
cmd = 'ethtool ' + self.name
if self.verbose:
print cmd
process_run = Proc(cmd, True)
return process_run.Run()
def ifDown(self):
cmd = 'ifdown ' + self.name
if self.verbose:
print cmd
process_run = Proc(cmd)
process_run.Run()
def ifUp(self):
cmd = 'ifup ' + self.name
if self.verbose:
print cmd
process_run = Proc(cmd)
process_run.Run()
def Down(self):
cmd = 'ifconfig ' + self.name + ' down'
if self.verbose:
print cmd
process_run = Proc(cmd)
return process_run.Run()
def Make(self):
cmd = 'mkdir -p ' + self.dirname
if self.verbose:
print cmd
process_run = Proc(cmd)
return process_run.Run()