cwinfo/yggdrasil-map
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update some documentation, fix links in map, replace pointless version with coords field

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Arceliar 2018-12-12 18:12:54 -06:00
parent 96cf6caabc
commit d48c10f7e2
5 changed files with 7 additions and 6 deletions
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2
README.md
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@ -4,7 +4,7 @@ Forked from the code for http://www.fc00.org (http://h.fc00.org on Hyperboria).
## Sending your view of the network
This code reads a map of known nodes from `y.yakamo.org:3000/current` (reachable over yggdrasil). In order to display an accurate map of the network, we need your help. If you run a yggdrasil node, plase send your network view using the [send-view.py](https://github.com/yakamok/Niflheim-api/blob/master/send-view.py) script.
This code reads a map of known nodes from `y.yakamo.org:3000/current` (reachable over yggdrasil). You may alternatively generate your own view of the network by running [a crawler script](scripts/crawl-dht.py), but this may take some time (figuring out how to run it and use the results is left as an exercise to the user).
## Web server
```bash

6
web/graphPlotter.py
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@ -8,10 +8,10 @@ def position_nodes(nodes, edges):
G = pgv.AGraph(strict=True, directed=False, size='10!')
for n in nodes.values():
G.add_node(n.coords, label=n.ip, version=n.version)
G.add_node(n.ip, label=n.label, coords=n.coords)
for e in edges:
G.add_edge(e.a.coords, e.b.coords, len=1.0)
G.add_edge(e.a.ip, e.b.ip, len=1.0)
G.layout(prog='neato', args='-Gepsilon=0.0001 -Gmaxiter=100000')
@ -66,7 +66,7 @@ def get_graph_json(G):
'id': n.name,
'label': name if name else n.attr['label'],
'name': name,
'version': n.attr['version'],
'coords': n.attr['coords'],
'x': float(pos[0]),
'y': float(pos[1]),
'color': _gradient_color(neighbor_ratio, [(100, 100, 100), (0, 0, 0)]),

2
web/static/network.js
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@ -174,7 +174,7 @@ function showNodeInfo(node) {
'<h2>' + node.label + '</h2>' +
'<span class="tt">' + node.id + '</span><br>' +
'<br>' +
'<strong>Version:</strong> ' + node.version + '<br>' +
'<strong>Coords:</strong> ' + node.coords + '<br>' +
'<strong>Peers:</strong> ' + node.peers.length + '<br>' +
'<strong>Centrality:</strong> ' + node.centrality + '<br>' +
'<table>' +

2
web/templates/about.html
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@ -8,7 +8,7 @@
<br>
<h3>Network map</h3>
<p>The network page has a map of Yggdrasil's spanning tree as it is now. The map is not complete since it is hard/impossible to get a full picture of the network, and it only includes the minimum subset of links needed to construct the spanning tree. The known nodes and tree coordinates are taken from <a href="http://y.yakamo.org:3000/">Yakamo's API</a>. You can submit your node's view of the network by periodically running <a href="https://github.com/yakamok/Niflheim-api/blob/master/send-view.py">send-view.py</a>.</p>
<p>The network page has a map of Yggdrasil's spanning tree as it is now. The map is not complete since it is hard/impossible to get a full picture of the network, and it only includes the minimum subset of links needed to construct the spanning tree. The known nodes and tree coordinates are taken from <a href="http://y.yakamo.org:3000/">Yakamo's API</a>.</p>
<!--
<h3>Node names</h3>
<p>For now, node names are assigned manually. You can submit Pull Request to <a href="https://github.com/zielmicha/nodedb">nodedb</a> if you want to have your node named.

1
web/updateGraph.py
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@ -40,6 +40,7 @@ def generate_graph(time_limit=60*60*3):
nodes = dict()
def addAncestors(info):
parent = NodeInfo("?", info.getParent())
parent.label = "{} {}".format(parent.ip, parent.coords)
nodes[parent.coords] = parent
if parent.coords != parent.getParent(): addAncestors(parent)