Redbird example with adding host with redis

add-register.py

import redis
import json

register = {
    "src" : "nodebots-dev.mx",
    "target" : "http://127.0.0.1:4500/"
}

registerAsStr = json.dumps(register)

r = redis.Redis()
r.publish("register", registerAsStr)

package.json

{
  "name": "redbird-test",
  "version": "0.0.0",
  "description": "",
  "main": "proxy.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "",
  "license": "BSD-2-Clause",
  "dependencies": {
    "redbird": "~0.2.7",
    "redis": "~0.12.1"
  }
}

proxy.js

var redbird = new require('redbird'),
	redis = new require('redis');

var proxy = redbird({
	port: 80
});

proxy.register('siedrix-dev.com', 'http://127.0.0.1:4000/');

var r = redis.createClient();

r.subscribe('register');
r.subscribe('unregister');

r.on('message', function(channel, messageStr){
	var record;

	try {
		record = JSON.parse(messageStr);
	} catch (e) {
		console.log('Error =>', e);
	}

	if(!record){return;}

	if(channel === 'register'){
		if(record.src && record.target){
			proxy.register(record.src, record.target);
		}else{
			console.log('Error => To register you need a src and a target');
		}
	}else if(channel === 'unregister'){
		if(record.src){
			proxy.unregister(record.src);
		}else{
			console.log('Error => To unregister you need a src');
		}
	}else{
		console.log('Error => Channel not recognized');
	}
});

remove-register.py

import redis
import json

unregister = {
    "src" : "nodebots-dev.mx"
}

unregisterAsStr = json.dumps(unregister)

r = redis.Redis()
r.publish("unregister", unregisterAsStr)