new to mongoose and node

[mcoolin]

I'm having a problem with mongoose and node.

I create my schemas and models and even added a record. Awesome!!!

But my program never ends and I'm not clear why.

Here is my code:

function WorqDoxInitializeDB(options) {

var ws = require('./worqdoxSchema.js').WorqDoxModels, wda = new ws(options);

// connect to the database

wda.mongoose.connect(wda.dbconnect, function(err) {

if (err){

throw err;

}

});

// roleID : String,

// permissions : [ wda.schemas.securitySchema ],

// users : [ ObjectId ],

// level : Number

/*

* roles

* 

* guest - read only

* user - read/write

*  admin - control on item for groups they are members of

*  superadmin - can do anything

*/

var roles = new wda.models.Roles();

roles.roleID='guest';

roles.save(function(err){

if (err){

throw err;

}

});

// disconnect the database

wda.mongoose.disconnect(function(err) {

if (err){

throw err;

}

});

// process.exit(0); <- program never ends without this

}

var wdi = new WorqDoxInitializeDB( {

'env' : 'dev',

'debug' : false

});