Fetch current dns config on startup

Author: DMarby

index.js

@@ -2,6 +2,7 @@ var fs = require('fs');
 var exec = require('child_process').exec;
 var config = require('./config');
 var restify = require('restify');
+var unirest = require('unirest');
 
 var app = restify.createServer();
 
@@ -60,6 +61,16 @@ app.post('/dnsupdate', function (req, res, next) {
     updateDns(req.params.serial, JSON.parse(req.params.servers));
 });
 
+unirest.get('http://monitor.bukget.org/currentDNS').as.json(function (response) {
+    try {
+      response.body = JSON.parse(response.body)
+    } catch (e) {
+      log('Couldn\'t get current dns config');
+      return;
+    }
+    updateDns(response.body['serial'], response.body['servers']);
+});
+
 var port = process.env.PORT || 5555
 app.listen(port);
 console.log("Listening on: " + port);

package.json

@@ -14,6 +14,7 @@
   "homepage": "http://bukget.org",
   "author": "David Marby <[email protected]> http://dmarby.se",
   "dependencies": {
-    "restify": "~2.6.1"
+    "restify": "~2.6.1",
+    "unirest": "^0.2.7"
   }
 }