generator runner

runner.coffee

# This script, when placed inside the meteor-kitchen-examples root project folder
# Can be used to run all the examples and generate output for jade, coffee and plain from json and yaml
fs = require 'fs'
{spawn} = require 'child_process'
path = require 'path'
async = require 'async'

dir = fs.readdirSync(__dirname)
dir = dir.filter((e, i, a) -> if e.indexOf('.') is -1 then return e)
humandirs = dir.filter((e, i, a) -> if e.indexOf('human') isnt -1 then return e)
dir = dir.filter((e, i, a) -> if e.indexOf('human') is -1 then return e)

iter = (e, cb) ->
  console.log("Processing #{e}")
  yamlconfig = "#{e}.yaml"
  jsonconfig = "#{e}.json"
  cwd = path.join(__dirname, e)
  spawnConfig = {cwd: cwd, uid: 0}
  out = path.join(cwd, e)
  outjc = out + '_jade_coffee'
  outjcyaml = outjc + '_yaml'
  outyaml = out + '_yaml'
  debug = 'debug_'

  mkyamlstore = ''
  mkyamljcstore = ''
  mkjsonstore = ''
  mkjsonjcstore = ''
  done = 0
  handleEnd = (type, store) -> 
    fs.writeFileSync("#{cwd}/debug_#{type}_#{e}.txt", store)
    if done is 3 then cb() else done++

  # yaml
  mkyaml = spawn('meteor-kitchen', [yamlconfig, "#{outyaml}"], spawnConfig)
  mkyamlstore += "Spawning: meteor-kitchen #{yamlconfig} #{outyaml} \n"
  mkyaml.stdout.on('data', (d) -> mkyamlstore += d)
  mkyaml.on('close', -> handleEnd('yaml', mkyamlstore))
  #yaml -> jade & coffescript
  mkyamljc = spawn('meteor-kitchen', ['-jc', yamlconfig, "#{outjcyaml}"], spawnConfig)
  mkyamljcstore += "Spawning: meteor-kitchen -jc #{yamlconfig} #{outjcyaml} \n"
  mkyamljc.stdout.on('data', (d) -> mkyamljcstore += d)
  mkyamljc.on('close', -> handleEnd('yaml_jc', mkyamljcstore))
  # json -> jade & coffescript
  mkjsonjc = spawn('meteor-kitchen', ['-jc', jsonconfig, "#{outjc}"], spawnConfig)
  mkjsonjcstore += "Spawning: meteor-kitchen -jc #{jsonconfig} #{outjc} \n"
  mkjsonjc.stdout.on('data', (d) -> mkjsonjcstore += d)
  mkjsonjc.on('close', -> handleEnd('json_jc', mkjsonjcstore))
  # json
  mkjson = spawn('meteor-kitchen', [jsonconfig, "#{out}"], spawnConfig)
  mkjsonstore += "Spawning: meteor-kitchen -jc #{jsonconfig} #{out} \n"
  mkjson.stdout.on('data', (d) -> mkjsonstore += d)
  mkjson.on('close', -> handleEnd('json', mkjsonjcstore))

callback = () ->
  humandirs.forEach((e, i, a) ->
    console.log("Processing #{e}")
    cwd = path.join(__dirname, e)
    data = ''
    outputfilepath = path.join(cwd, e)
    inputfilepath = path.join(cwd, "#{e}.txt")
    mkhuman = spawn('meteor-kitchen', [inputfilepath, outputfilepath], {cwd: cwd, uid: 0})
    data += "Spawning: meteor-kitchen #{inputfilepath} #{outputfilepath} \n"
    mkhuman.stdout.on('data', (d) -> data += d)
    mkhuman.on('close', -> fs.writeFileSync("#{cwd}/debug.txt", data))
  )
async.eachSeries(dir, iter, callback)