75 lines
2 KiB
Python
Executable file
75 lines
2 KiB
Python
Executable file
#!/usr/bin/env python2
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import os
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import sys
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if len(sys.argv) != 2:
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print('usage: ' + sys.argv[0] + ' /path/to/peers')
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sys.exit(1)
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peersDir = sys.argv[1]
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def normalizeMac(mac):
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mac = mac.lower()
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normalized = ''
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n = 0
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for c in mac:
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if c != ':':
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if n > 0 and n % 2 == 0:
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normalized = normalized + ':'
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normalized = normalized + c
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n += 1
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return normalized
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def toFilename(peer):
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filename = ''
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for field in ['name', 'mac', 'vpn', 'token', 'monitoring-token']:
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if peer.has_key(field):
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filename = filename + peer[field]
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filename = filename + '@'
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return filename[:-1]
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for filename in os.listdir(peersDir):
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if len(filename) == 0 or filename[0] == '.':
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continue
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absFilename = peersDir + '/' + filename
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if os.path.isfile(absFilename):
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peerFile = open(absFilename, 'r')
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try:
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peerLines = peerFile.readlines()
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peer = {}
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mac = None
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for line in peerLines:
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parts = line.split()
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if len(parts) > 0:
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for i in range(0, 3 - len(parts)):
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parts.append('')
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if parts[1] == 'Knotenname:':
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peer['name'] = parts[2].lower()
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elif parts[1] == 'MAC:':
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peer['mac'] = normalizeMac(parts[2])
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elif parts[1] == 'Token:':
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peer['token'] = parts[2].lower()
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elif parts[1] == 'Monitoring-Token:':
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peer['monitoring-token'] = parts[2].lower()
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elif parts[0] == 'key':
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peer['vpn'] = parts[1].split('"')[1].lower()
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newFilename = toFilename(peer)
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if filename != newFilename:
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os.rename(absFilename, peersDir + '/' + newFilename)
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except Exception as e:
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print('Error in %s, ignoring peer: %s' % (absFilename, e));
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finally:
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peerFile.close()
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