Boiler Plate

Readme.md

Simple Boiler Plate

build.js

var pack = require(__dirname+"/package.json");
var browserify = require("browserify");
var uglify = require("uglify-js");
var fs = require("fs");
var watch = require("node-watch");
var async = require("async");
var cp = require('child_process'); 

var program = require('commander');

program
  .version('0.0.1')
  .option('-t, --test', 'Should test before build')
  .option('-b, --build', 'Should Build')
  .option('-e, --environment <environments>', 'Target Environment is server or client')
  .parse(process.argv);

var build = {};
var watchers = {};


process.stdin.on("data", function(data){
  if(data.toString() != "\n") return;
	Object.keys(watchers).forEach(function(env){
		watchers[env].runner();
	});
});


process.nextTick(function(){
	if(!program.environment) program.environment = ['server', 'client'];
	program.environment.forEach(function(env){
		if(!(env in build)) throw new Error(env+' is not available to be built on');
		watchers[env] = {watcher: void 0, tasks:[]};
		var tasks = watchers[env].tasks;
		if(program.test) tasks.push(build[env].test);
		if(program.build) tasks.push(build[env].build);
		program.runner = runner(tasks);
		watchers[env].watch = watch(__dirname + '/' + env, function(){
			console.log('Watching for ' + env + ' changes');
		});
	})
});

function runner(tasks){
	var running = false;
	return function(){
		if(running) return;
		running = true;
		async.series(tasks,function(e){
			if(e) console.error(e);
			running = false;
		});
	}
}

build.server = {
	test: function(next){
		next();
	},
	build: function(next){
		next();
	}
}

build.client = {
	test: function(next){
		cp.exec('mocha', next);
	},
	build: function(next){
		var b = browserify(__dirname+"/client", {basedir:__dirname+"/lib"});
		var writer = new fs.createWriteStream(__dirname+'/dist/client.js');
		var bund = b.bundle();
		bund.on("error",function(e){
		  console.log("Bundle Error");
		  next(e);
		  return;
		});
		bund.pipe(writer).on("finish",function(){
		  writer.close(function(){
		    var result;
		    try{
		      result = uglify.minify(__dirname+'/dist/client.js');
		    }catch(e){
		      console.log("Uglify Error");
		      return next(e);
		    }
		    fs.writeFile(__dirname+'/dist/client.min.js', result.code, next);
		  });
		});
	}
}

Dockerfile

FROM ubuntu:15.04

RUN apt-get update
RUN apt-get install -y node python2.7 gcc make gyp build-essential
RUN mkdir -p /usr/src/app
ENV NODE_ENV=DEVELOPMENT
WORKDIR /usr/src/app

ONBUILD RUN npm install
ONBUILD COPY . /usr/src/app