heroku-redis-client/index.js

redis client that works with heroku redis to go

var redis = require('redis'),
    url = require('url');

exports.createClient = function (port_arg, host_arg, options) {
    var client;
    if (process.env.REDISTOGO_URL) {
        var redisURL = url.parse(process.env.REDISTOGO_URL);
        client = redis.createClient(redisURL.port, redisURL.hostname, options);
        client.auth(redisURL.auth.split(":")[1]);
    } else {
        client = redis.createClient(port_arg, host_arg, options);
    }

    return client;
};

exports.redis = redis;