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authormakefu <root@pigstarter.de>2013-06-25 11:17:41 +0200
committermakefu <root@pigstarter.de>2013-06-25 11:17:41 +0200
commitc82ed681c963f4b3ae5cf1218c58b93413695108 (patch)
tree451aaf221321102f471905682fb24c774425fc87 /retiolum/scripts
parent1c299194ecd5e91f6f9915582c2b1d6ce0e80b5b (diff)
add function to add jitter to coordinates to avoid overlaying of points on the map
Diffstat (limited to 'retiolum/scripts')
-rwxr-xr-xretiolum/scripts/adv_graphgen/tinc_stats/Geo.py57
-rw-r--r--retiolum/scripts/adv_graphgen/tinc_stats/Graph.py12
2 files changed, 61 insertions, 8 deletions
diff --git a/retiolum/scripts/adv_graphgen/tinc_stats/Geo.py b/retiolum/scripts/adv_graphgen/tinc_stats/Geo.py
index ba3f6738..038ca9c0 100755
--- a/retiolum/scripts/adv_graphgen/tinc_stats/Geo.py
+++ b/retiolum/scripts/adv_graphgen/tinc_stats/Geo.py
@@ -1,13 +1,54 @@
#!/usr/bin/python3
# -*- coding: utf8 -*-
-import sys,json
-from Graph import delete_unused_nodes
+import sys,json,os
+from Graph import delete_unused_nodes,resolve_myself
+GEODB=os.environ.get("GEOCITYDB","GeoLiteCity.dat")
-if __name__ == "__main__":
+def add_geo(nodes):
+ from pygeoip import GeoIP
+ gi = GeoIP(GEODB)
+
+ for k,v in nodes.iteritems():
+ try:
+ nodes[k].update(gi.record_by_addr(v["external-ip"]))
+ except Exception as e:
+ sys.stderr.write(str(e))
+ sys.stderr.write("Cannot determine GeoData for %s\n"%k)
+
+ return nodes
+def add_coords_to_edges(nodes):
from pygeoip import GeoIP
- gi = GeoIP("GeoLiteCity.dat")
- for node,data in delete_unused_nodes(json.load(sys.stdin)).items():
+ gi = GeoIP(GEODB)
+
+ for k,v in nodes.iteritems():
+ for i,j in enumerate(v.get("to",[])):
+ data=gi.record_by_addr(j["addr"])
+ try:
+ j["latitude"]=data["latitude"]
+ j["longitude"]=data["longitude"]
+ except Exception as e: pass
+
+ return nodes
+
+def add_jitter(nodes):
+ from random import random
+ #add a bit of jitter to all of the coordinates
+ max_jitter=0.005
+ for k,v in nodes.iteritems():
+ jitter_lat= max_jitter -random()*max_jitter*2
+ jitter_long= max_jitter -random()*max_jitter*2
try:
- print ("%s in %s"%(node,gi.record_by_addr(data["external-ip"])["city"]))
- except:
- print ("%s myself"%node)
+ v["latitude"]= v["latitude"] + jitter_lat
+ v["longitude"]= v["longitude"] + jitter_long
+ for nodek,node in nodes.iteritems():
+ for to in node['to']:
+ if to['name'] == k:
+ to['latitude'] = v["latitude"]
+ to['longitude'] = v["longitude"]
+ except Exception as e: pass
+ return nodes
+
+if __name__ == "__main__":
+ import json
+ nodes = add_jitter(add_coords_to_edges(add_geo(resolve_myself(delete_unused_nodes(json.load(sys.stdin))))))
+ print (json.dumps(nodes))
diff --git a/retiolum/scripts/adv_graphgen/tinc_stats/Graph.py b/retiolum/scripts/adv_graphgen/tinc_stats/Graph.py
index da0ed828..18c3d545 100644
--- a/retiolum/scripts/adv_graphgen/tinc_stats/Graph.py
+++ b/retiolum/scripts/adv_graphgen/tinc_stats/Graph.py
@@ -7,6 +7,18 @@ from Availability import get_node_availability
import sys,json
from time import time
DUMP_FILE = "/krebs/db/availability"
+
+
+def resolve_myself(nodes):
+ #resolve MYSELF to the real ip
+ for k,v in nodes.iteritems():
+ if v["external-ip"] == "MYSELF":
+ for nodek,node in nodes.iteritems():
+ for to in node['to']:
+ if to['name'] == k:
+ v["external-ip"] = to["addr"]
+ return nodes
+
def dump_graph(nodes):
from time import time
graph = {}