Hubot Cakefile for heroku

Cakefile

# vim: ai ts=2 sts=2 et sw=2
#
# # Hubot Cakefile
#
# Heroku init
#
#   $ heroku create --stack cedar
#   $ git push heroku master
#   $ heroku ps:scale app=1
#   $ heroku addons:add redistogo:nano

fs        = require 'fs'
config    = require './config.json'
exec      = (require 'child_process').exec


task 'create', 'Create a hubot in the current directory', (options) ->
  exec "hubot --create .",  (error, stdout, stderr) ->
    if error
      console.log error.message
      process.exit error.code
    console.log stdout if stdout


task 'env', 'Reads config.json and update heroku', (options) ->
  if config.env
    vars = ("#{conf}=#{val}" for own conf, val of config.env).join(" ")
    exec "heroku config:add #{vars}", (error, stdout, stderr) ->
      if error
        console.log error.message
        process.exit error.code
      console.log stdout if stdout

task 'deploy', 'Deploy to heroku', (options) ->
  exec "git push heroku master", (error, stdout, stderr) ->
    if error
      console.log error.message
      process.exit error.code
    console.log stdout if stdout
    console.log stderr if stderr  # git sends the output to stderr


task 'configure', 'Configure hubot', (options) ->
  console.log "Configuring hubot"
  name = config.name || "Hubot"
  alias = config.alias || "!"
  adapter = config.adapter || "campfire"
  procfile = "web: bin/hubot -a #{adapter} -n #{name} -l #{alias}"

  fs.writeFile "Procfile", procfile, (error) ->
    console.log error if error
  if config.scripts
    fs.writeFile "hubot-scripts.json", JSON.stringify(config.scripts), (error, data) ->
      console.log error if error

  # We remove "npm install" because heroku made this already.
  exec "sed -i -e '/npm install/d' bin/hubot", (error, stdout, stderr) ->
    console.log error.message if error

config.json

{
  "name": "Batou",
  "alias": "!",
  "scripts": [
    "ive.coffee",
    "aww.coffee",
    "brb.coffee",
    "coin.coffee",
    "cheer.coffee",
    "beerme.coffee",
    "dealwithit.coffee",
    "calm-down.coffee",
    "catfacts.coffee",
    "ascii.coffee",
    "gif-me.coffee",
    "advice.coffee",
    "google.coffee",
    "applause.coffee",
    "stallman.coffee",
    "grumpycat.coffee",
    "geocodeme.coffee",
    "good-night.coffee",
    "chuck-norris.coffee",
    "go-for-it.coffee",
    "hubotagainsthumanity.coffee",

    "redis-brain.coffee",
    "shipit.coffee"
  ],
  "env": {
    "HUBOT_CAMPFIRE_ACCOUNT": "yourcampfireaccount",
    "HUBOT_CAMPFIRE_TOKEN": "yourcampfiretoken",
    "HUBOT_CAMPFIRE_ROOMS": "comma,separated,list,of,rooms,to,join",
    "HUBOT_HEROKU_URL": "http://rosemary-britches-123.herokuapp.com"
  }
}