Squashed 'external/toxcore/c-toxcore/' content from commit 67badf69

git-subtree-dir: external/toxcore/c-toxcore
git-subtree-split: 67badf69416a74e74f6d7eb51dd96f37282b8455

other/bootstrap_daemon/docker/get-nodes.py

@@ -0,0 +1,55 @@
+#!/usr/bin/env python3
+"""
+Copyright (c) 2016 by nurupo <nurupo.contributions@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+"""
+# Gets a list of nodes from https://nodes.tox.chat/json and prints them out
+# in the format of tox-bootstrapd config file.
+import json
+import sys
+import urllib.request
+from typing import Dict
+
+response = urllib.request.urlopen("https://nodes.tox.chat/json")
+raw_json = response.read().decode("ascii", "ignore")
+nodes = json.loads(raw_json)["nodes"]
+
+
+def node_to_string(node: Dict[str, str]) -> str:
+    node_output = "  { // " + node["maintainer"] + "\n"
+    node_output += '    public_key = "' + node["public_key"] + '"\n'
+    node_output += "    port = " + str(node["port"]) + "\n"
+    node_output += '    address = "'
+    if len(node["ipv4"]) > 4:
+        return node_output + node["ipv4"] + '"\n  }'
+    if len(node["ipv6"]) > 4:
+        return node_output + node["ipv6"] + '"\n  }'
+    raise Exception("no IP address found for node " + json.dumps(node))
+
+
+output = "bootstrap_nodes = (\n" + ",\n".join(map(node_to_string,
+                                                  nodes)) + "\n)"
+
+if len(sys.argv) > 1:
+    with open(sys.argv[1], "a") as fh:
+        fh.write(output + "\n")
+    print("Wrote %d nodes to %s" % (len(nodes), sys.argv[1]))
+else:
+    print(output)