Jump To …

server.coffee

src/tools/

server.coffee batman.js

Created by Nick Small Copyright 2011, Shopify

 
connect = require 'connect'
path    = require 'path'
fs      = require 'fs'
cli     = require './cli'
utils   = require './utils'
Batman  = require '../lib/batman.js'

Creates a connect server. This file is required by the main batman executable, but it can also be required by clients wishing to extend the connect stack for their own nefarious purposes.

Options: * build - Boolean : if truthy the server will transparently compile requests for a .js file from a .coffee file if the .coffee file exists. * buildDir - Path : where to place the built Coffeescript files if build is true. Defaults to './build' * port - Number : what port to listen on.

 
getServer = (options) ->

Create a connect server with the * transparent coffee compilation middleware * staic file serving middle ware for the current directory * static file serving at the /batman path for the lib dir of batman and tell it to serve on the passed port.

 
  server = connect.createServer(
    connect.favicon(),
    connect.logger(),
    connect.static(process.cwd()),
    connect.directory(process.cwd())
  )

  if options.build
    server.use utils.CoffeeCompiler(src: process.cwd(), dest: path.join(process.cwd(), options.buildDir))

  server.use '/batman', connect.static(path.join(__dirname,'..','lib'))
  server.listen options.port, options.host
  return server

if typeof RUNNING_IN_BATMAN isnt 'undefined'
  defaultOptions = utils.getConfig()
  cli.enable('daemon')
     .setUsage('batman server [OPTIONS]')
     .parse
        host: ['h', "Host to run HTTP server on", "string", "127.0.0.1"]
        port: ['p', "Port to run HTTP server on", "number", 1047]
        build: ['b', "Build coffeescripts on the fly into the build dir (default is ./build) and serve them as js", "boolean", defaultOptions.build]
        'build-dir': [false, "Where to store built coffeescript files (default is ./build)", "path", defaultOptions.buildDir]

  cli.main (args, options) ->

Switch to JS style

 
    options.buildDir = options['build-dir']
    options.buildDir ||= './build'

    server = getServer(options)
    info = "Batman is waiting at http://#{options.host}:#{options.port}"
    if options.build
      info += ", and building to #{options.buildDir}."
    @ok info
else
  module.exports = getServer
batman.js