mktopology for making new signed topology root server dictionaries

1 files changed, 54 insertions, 0 deletions

diff --git a/topology/mktopology.cpp b/topology/mktopology.cpp
new file mode 100644
index 00000000..630aad7c
--- /dev/null
+++ b/topology/mktopology.cpp
@@ -0,0 +1,54 @@
+/* Makes topology dictionary out of source dictionary and signs with
+ * 'topology.secret', which must be present (or symlinked) from where
+ * this is run. */
+
+/* Just type 'make' and then run (Only tested on Linux) */
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+#include <string>
+#include <iostream>
+#include <map>
+
+#include "../node/Utils.hpp"
+#include "../node/Identity.hpp"
+#include "../node/Dictionary.hpp"
+
+using namespace ZeroTier;
+
+int main(int argc,char **argv)
+{
+	std::string buf;
+
+	if (!Utils::readFile("topology.secret",buf)) {
+		std::cout << "Cannot read topology.secret" << std::endl;
+		return 1;
+	}
+	Identity topologyAuthority(buf);
+
+	Dictionary topology;
+
+	Dictionary supernodes;
+	std::map<std::string,bool> supernodeDictionaries(Utils::listDirectory("supernodes"));
+	for(std::map<std::string,bool>::iterator sn(supernodeDictionaries.begin());sn!=supernodeDictionaries.end();++sn) {
+		if ((sn->first.length() == 10)&&(!sn->second)) {
+			buf.clear();
+			if (!Utils::readFile((std::string("supernodes/")+sn->first).c_str(),buf)) {
+				std::cout << "Cannot read supernodes/" << sn->first << std::endl;
+				return 1;
+			}
+			supernodes[sn->first] = buf;
+		}
+	}
+	topology["supernodes"] = supernodes.toString();
+
+	if (!topology.sign(topologyAuthority)) {
+		std::cout << "Unable to sign!" << std::endl;
+		return 1;
+	}
+
+	std::cout << topology.toString();
+	return 0;
+}