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#!/usr/bin/python2
import sys
def write_digraph(nodes):
print ('digraph retiolum {')
print (' node[shape=box,style=filled,fillcolor=grey]')
for k,v in nodes.iteritems():
write_node(k,v)
print ('}')
def write_node(k,v):
node = " "+k+"[label=\""
node += k+"\\l"
node += "external:"+v['external-ip']+":"+v['external-port']+"\\l"
node += "internal:"+v['internal-ip']+"\\l\""
if v['external-ip'] == "MYSELF":
node += ",fillcolor=steelblue1"
node += "]"
print (node)
for con in v.get('to',[]):
print " "+k+ "->" +con['name'] + "[weight="+str(10/float(con['weight']))+"]"
def parse_input():
nodes={}
for line in sys.stdin:
line = line.replace('\n','')
if line == 'Nodes:':
nodes={}
for line in sys.stdin:
if line == 'End of nodes.\n':
break
l = line.replace('\n','').split() #TODO unhack me
nodes[l[0]]= { 'external-ip': l[2], 'external-port' : l[4] }
if line == 'Subnet list:':
for line in sys.stdin:
if line == 'End of subnet list.\n':
break
l = line.replace('\n','').split()
nodes[l[2]]['internal-ip'] = l[0].split('#')[0]
if line == 'Edges:':
edges = {}
for line in sys.stdin:
if line == 'End of edges.\n':
break
l = line.replace('\n','').split()
if not nodes[l[0]].has_key('to') :
nodes[l[0]]['to'] = []
nodes[l[0]]['to'].append(
{'name':l[2],'addr':l[4],'port':l[6],'weight' : l[10] })
return nodes
nodes = parse_input()
write_digraph(nodes)
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