push server

package.json

@@ -0,0 +1,28 @@
+{
+  "name": "simple-server-geoip",
+  "version": "0.0.1",
+  "description": "A very simple geoip server ",
+  "main": "server.js",
+  "scripts": {
+    "start": "node server.js"
+  },
+  "author": "Hengki Sihombing <hengki.sihombing@gmail.com>",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:aredo/simple-server-geoip.git"
+  },
+  "keywords": [
+    "geoip",
+    "ip",
+    "ip address"
+  ],
+  "bugs": {
+    "url": "https://github.com/aredo/simple-server-geoip/issues"
+  },
+  "homepage": "https://github.com/aredo/simple-server-geoip",
+  "devDependencies": {
+    "express": "^4.1.0",
+    "geoip-lite": "^1.1.3"
+  }
+}

server.js

@@ -0,0 +1,22 @@
+var express = require('express');
+var geoip = require('geoip-lite');
+
+var app = express();
+var port = process.env.PORT || 5000;
+
+app.get('/', function (req, res, next) {
+  var ip = req.ip ||
+           req.headers['x-forwarded-for'] ||
+           req.connection.remoteAddress ||
+           req.socket.remoteAddress ||
+           req.connection.socket.remoteAddress;
+
+  var result = geoip.lookup(ip);
+  res.json(result);
+});
+
+app.listen(port, function() {
+  console.log("✔ Express server listening on port %d ", port);
+});
+
+module.exports = app;