56 lines
1.6 KiB
Python
56 lines
1.6 KiB
Python
#!/usr/bin/python2.7
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# -*- coding: utf-8 -*-
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import re
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class Ifconfig(object):
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@classmethod
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def up(cls, interface, args=[]):
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'''Put interface up'''
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from ..util.process import Process
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command = ['ifconfig', interface, 'up']
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if type(args) is list:
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command.extend(args)
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elif type(args) is 'str':
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command.append(args)
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pid = Process(command)
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pid.wait()
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if pid.poll() != 0:
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raise Exception('Error putting interface %s up:\n%s\n%s' % (interface, pid.stdout(), pid.stderr()))
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@classmethod
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def down(cls, interface):
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'''Put interface down'''
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from ..util.process import Process
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pid = Process(['ifconfig', interface, 'down'])
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pid.wait()
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if pid.poll() != 0:
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raise Exception('Error putting interface %s down:\n%s\n%s' % (interface, pid.stdout(), pid.stderr()))
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@classmethod
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def get_mac(cls, interface):
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from ..util.process import Process
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output = Process(['ifconfig', interface]).stdout()
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# Mac address separated by dashes
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mac_dash_regex = ('[a-zA-Z0-9]{2}-' * 6)[:-1]
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match = re.search(' ({})'.format(mac_dash_regex), output)
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if match:
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return match.group(1).replace('-', ':')
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# Mac address separated by colons
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mac_colon_regex = ('[a-zA-Z0-9]{2}:' * 6)[:-1]
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match = re.search(' ({})'.format(mac_colon_regex), output)
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if match:
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return match.group(1)
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raise Exception('Could not find the mac address for %s' % interface)
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