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authorEUcancER <root@euer.krebsco.de>2011-10-26 12:40:22 +0200
committerEUcancER <root@euer.krebsco.de>2011-10-26 12:40:22 +0200
commit702cbc1307f55acef930c0413fd3362f1a71a6f3 (patch)
tree6304a8b6f916c47290b6ca47e5859a49185e45c2 /retiolum
parentf6219c0bb717533b74c8362dac96636fff866e79 (diff)
//retiolum/adv_graphgen: rewrite graph generation
Diffstat (limited to 'retiolum')
-rwxr-xr-xretiolum/scripts/adv_graphgen/parse.py41
1 files changed, 36 insertions, 5 deletions
diff --git a/retiolum/scripts/adv_graphgen/parse.py b/retiolum/scripts/adv_graphgen/parse.py
index aae69f0f..ed1ef5b6 100755
--- a/retiolum/scripts/adv_graphgen/parse.py
+++ b/retiolum/scripts/adv_graphgen/parse.py
@@ -1,23 +1,42 @@
#!/usr/bin/python
# -*- coding: utf8 -*-
-import sys
+import sys,json
+supernodes= [ "kaah","supernode","euer","pa_sharepoint","oxberg" ]
""" TODO: Refactoring needed to pull the edges out of the node structures again,
it should be easier to handle both structures"""
-
def write_digraph(nodes):
"""
writes the complete digraph in dot format
"""
print ('digraph retiolum {')
+ #print (' graph [center rankdir=LR packMode="clust"]')
+ print (' graph [center packMode="clust"]')
print (' node[shape=box,style=filled,fillcolor=grey]')
print (' overlap=false')
generate_stats(nodes)
nodes = delete_unused_nodes(nodes)
merge_edges(nodes)
+ write_stat_node(nodes)
for k,v in nodes.iteritems():
write_node(k,v)
print ('}')
+def write_stat_node(nodes):
+ ''' Write a `stats` node in the corner
+ This node contains infos about the current number of active nodes and connections inside the network
+ '''
+ num_conns = 0
+ num_nodes = len(nodes)
+ for k,v in nodes.iteritems():
+ num_conns+= len(v['to'])
+ node_text = " stats_node [label=\"Statistics\\l"
+ node_text += "Active Nodes: %s\\l" % num_nodes
+ node_text += "Connections : %s\\l" % num_conns
+ node_text += "\""
+ node_text += ",fillcolor=green"
+ node_text += "]"
+ print(node_text)
+
def generate_stats(nodes):
""" Generates some statistics of the network and nodes
"""
@@ -62,14 +81,26 @@ def write_node(k,v):
for addr in v.get('internal-ip',['¯\\\\(°_o)/¯']):
node += "internal:"+addr+"\\l"
node +="\""
- if v['external-ip'] == "MYSELF":
+ if k in supernodes:
node += ",fillcolor=steelblue1"
- node +=",group=\""+v['external-ip'].replace(".","")+"\""
+ #node +=",group=\""+v['external-ip'].replace(".","")+"\""
node += "]"
print node
for con in v.get('to',[]):
- edge = " "+k+ " -> " +con['name'] + "[weight="+str(float(con['weight']))
+ label = con['weight']
+ w = int(con['weight'])
+ weight = str(1000 - (((w - 150) * (1000 - 0)) / (1000 -150 )) + 0)
+
+ length = str(float(w)/1500)
+ #weight = "1000" #str(300/float(con['weight']))
+ #weight = str((100/float(con['weight'])))
+ #weight = str(-1 * (200-100000/int(con['weight'])))
+ if float(weight) < 0 :
+ weight= "1"
+
+ #sys.stderr.write(weight + ":"+ length +" %s -> " %k + str(con) + "\n")
+ edge = " "+k+ " -> " +con['name'] + "[label="+label + " weight="+weight #+ " minlen="+length
if con.get('bidirectional',False):
edge += ",dir=both"
edge += "]"