app.js

var express = require('express');
var routes = require('./routes');
var hooks = require('./routes/hooks');
var components = require('./routes/components');
var http = require('http');
var path = require('path');
var mongoose = require('mongoose');

mongoose.connect(process.env.MONGODB_URL || 'mongodb://localhost/crafty-components');

var db = mongoose.connection;
db.on('error', console.error.bind(console, 'connection error:'));
db.once('open', function() {
  if ('test' != app.get('env')) {
    console.log('Connected to Mongodb');
  }
});

var app = express();
module.exports = app;

// configuration
app.set('port', process.env.PORT || 3000);
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');
app.use(express.favicon());
if ('test' != app.get('env')) {
  app.use(express.logger('dev'));
}
app.use(express.json());
app.use(express.urlencoded());
app.use(express.methodOverride());
app.use(app.router);
app.use(express.static(path.join(__dirname, 'public')));

// development only
if ('development' == app.get('env')) {
  app.use(express.errorHandler());
}

app.get('/', routes.index);
app.post('/hooks/github', hooks.github);
app.get('/components', components.index);

http.createServer(app).listen(app.get('port'), function() {
  console.log('Express server listening on port ' + app.get('port'));
});