source: genesis/tools/get-node.py@ 13367

Last change on this file since 13367 was 10256, checked in by richardvm, 13 years ago

duplicate rule: detected by Rick

  • Property svn:executable set to *
File size: 1015 bytes
Line 
1#!/usr/bin/env python
2
3import gformat
4
5nodes = gformat.get_nodelist()
6
7def list_ips(ip):
8 addr, mask = ip.split('/')[0], ip.split('/')[1]
9
10 mask = 2 ** (32 - int(mask))
11 mask = int(mask)
12 addr = addr.split('.')
13 fourth = addr[3]
14 fourth = int(fourth)
15 start = fourth - (fourth % mask)
16 start = int(start)
17 end = int(start) + int(mask)
18 end = int(end)
19
20 listing = []
21 for i in range(start, end):
22 ip2 = "%s.%s.%s.%i" % (addr[0], addr[1], addr[2], i)
23 listing.append(ip2)
24
25 return listing
26
27f = open('client-ips.txt','w')
28
29for node in nodes:
30 ifaces = gformat.get_yaml(node)['interfaces'].split(',')
31 for iface in ifaces:
32 if gformat.get_yaml(node)['iface_%s' % iface]['dhcp'] == "no" :
33 continue
34 if gformat.get_yaml(node)['iface_%s' % iface]['dhcp'] == "False" :
35 continue
36 ip = gformat.get_yaml(node)['iface_%s' % iface]['ip']
37 node_short = node.replace('CNode', '').lower()
38 for client in list_ips(ip):
39 f.write("%s %s\n" % (node_short, client))
40
41f.close()
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