Raspberry pi server code

app.coffee

express = require 'express'
http = require 'http'
path = require 'path'

app = express()

public_path = path.join __dirname, 'public'
  
app.configure ->
  app.set 'port', process.env.PORT || 3000
	app.set 'views', __dirname + '/views'
	app.set 'view engine', 'jade'
	app.use express.logger 'dev'
	app.use express.bodyParser()
	app.use express.methodOverride()
	app.use app.router
	app.use express.static public_path
	app.use express.errorHandler()
  
app.get '/', (req, res) ->
	res.render 'index', { title: 'Circularspace' }
 
app.listen(app.get('port'), ->
	console.log 'Express server listening'
)
console.log 'Ready'