knomedia/ember_cli_rails.rake

## ember_cli_rails.rake
require 'nokogiri'

namespace :ember_cli_rails do

  desc "compile ember and update application.html.erb with ENV vars"
  task :build => [:ember, :update_env] do

  end

  desc 'Build ember app and copies css and js files to rails'
  task :ember do
    sh 'cd ember-app && ember build && cd ../'
    sh 'rm app/assets/stylesheets/application.css'
    sh 'rm app/assets/javascripts/application.js'
    sh 'cp ember-app/dist/assets/app.css app/assets/stylesheets/application.css'
    sh 'cp ember-app/dist/assets/app.js app/assets/javascripts/application.js'
  end

  desc "copy ember env from ember-cli to application.html.erb"
  task :update_env do
    app_file_path = 'app/views/layouts/application.html.erb'
    tmp_file_path = 'app/views/layouts/application_template.html'
    ember_file =    'ember-app/dist/index.html'
    data = File.open(ember_file, "rb") {|io| io.read}
    doc = Nokogiri::HTML(data)
    env_data = ''
    doc.css('script').each do |s|
      if s.content.match(/window\.ENV/)
        env_data = s.content.strip
        break
      end
    end
    puts '!!!!!! No window.ENV found' if env_data == ''
    app_file_data = File.open(tmp_file_path, 'rb') {|io| io.read }
    app_file_data = app_file_data.gsub(/{{EMBER-ENV}}/, env_data)
    File.open(app_file_path, 'w') {|io| io.write(app_file_data) }
  end

  desc "create boiler plate application_template.html file to be used to generate application.html.erb"
  task :application_template do
    data = <<-CODE
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <title>ember_cli_rails</title>
  <meta name="description" content="">
  <meta name="viewport" content="width=device-width, initial-scale=1">

  <base href="/" />

  <%= stylesheet_link_tag "application", media: "all" %>
  <%= csrf_meta_tags %>
</head>

<body>

<%= yield %>

<%# from ember-cli %>
<script>
<%# Your environment vars from ember-cli will go here %>
  {{EMBER-ENV}}
</script>


<%= javascript_include_tag "application" %>

<%# from ember-cli %>
<script>
  window.EmberApp = require('ember-app/app')['default'].create(ENV.APP);
</script>

</body>
</html>
    CODE
    template_path = 'app/views/layouts/application_template.html'
    File.open(template_path, 'w') {|io| io.write data}
    puts "created #{template_path}"
  end

end

## ember_cli_rails_template.rb
# This script is used with the Ruby on Rails' new project generator:
#
#     rails new my_app -m path/to/this/ember_cli_template.rb
#
# For more information about the template API, please see the following Rails
# guide:
#
#     http://edgeguides.rubyonrails.org/rails_application_templates.html
# assumes:
#
# npm installed
# npm install -g bower
# npm install -g ember-cli

# Install required gems
gem "active_model_serializers"
gem "nokogiri"

# kill un-needed gems
run "sed -i.bck '/turbolinks/d' Gemfile"
run "sed -i.bck '/coffee/d' Gemfile"
run "sed -i.bck '/jbuilder/d' Gemfile"
run "sed -i.bck '/jquery-rails/d' Gemfile"

run "bundle install"

# cleanup
run "rm Gemfile.bck"

# create ember-cli app
run "ember new ember-app"
run "cd ember-app && npm link ember-cli"

#don't track node_modules via git
run "echo '/ember-app/node_modules/*' >> .gitignore"

# build AssetsController and default to it
generate :controller, "Assets", "index"
run "rm app/views/assets/index.html.erb"
file "app/views/assets/index.html.erb", "<%# Ember Starting Point %>"

route "root 'assets#index'"

generate :serializer, "application", "--parent", "ActiveModel::Serializer"
inject_into_class "app/serializers/application_serializer.rb", "ApplicationSerializer" do
  "  embed :ids, :include => true\n"
end

# pull rake tasks
run "curl -o lib/tasks/ember_cli_rails.rake https://gist.githubusercontent.com/knomedia/2528c6d1054e71402a1f/raw/ember_cli_rails.rake"


#generate application_template, and build ember app
run "bin/rake ember_cli_rails:application_template"
run "bin/rake ember_cli_rails:build"

puts <<-MESSAGE

***********************************************************

Your ember-cli app is located at: 'ember-app'
see: https://github.com/stefanpenner/ember-cli

AssetsController#index is the root route to your ember app

Make changes to app/views/layouts/application_template.html

To build the ember project run:

`bin/rails ember_cli_rails:build`

***********************************************************

MESSAGE
	require 'nokogiri'

	namespace :ember_cli_rails do

	desc "compile ember and update application.html.erb with ENV vars"
	task :build => [:ember, :update_env] do

	end

	desc 'Build ember app and copies css and js files to rails'
	task :ember do
	sh 'cd ember-app && ember build && cd ../'
	sh 'rm app/assets/stylesheets/application.css'
	sh 'rm app/assets/javascripts/application.js'
	sh 'cp ember-app/dist/assets/app.css app/assets/stylesheets/application.css'
	sh 'cp ember-app/dist/assets/app.js app/assets/javascripts/application.js'
	end

	desc "copy ember env from ember-cli to application.html.erb"
	task :update_env do
	app_file_path = 'app/views/layouts/application.html.erb'
	tmp_file_path = 'app/views/layouts/application_template.html'
	ember_file = 'ember-app/dist/index.html'
	data = File.open(ember_file, "rb") {\|io\| io.read}
	doc = Nokogiri::HTML(data)
	env_data = ''
	doc.css('script').each do \|s\|
	if s.content.match(/window\.ENV/)
	env_data = s.content.strip
	break
	end
	end
	puts '!!!!!! No window.ENV found' if env_data == ''
	app_file_data = File.open(tmp_file_path, 'rb') {\|io\| io.read }
	app_file_data = app_file_data.gsub(/{{EMBER-ENV}}/, env_data)
	File.open(app_file_path, 'w') {\|io\| io.write(app_file_data) }
	end

	desc "create boiler plate application_template.html file to be used to generate application.html.erb"
	task :application_template do
	data = <<-CODE
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<meta http-equiv="X-UA-Compatible" content="IE=edge">
	<title>ember_cli_rails</title>
	<meta name="description" content="">
	<meta name="viewport" content="width=device-width, initial-scale=1">

	<base href="/" />

	<%= stylesheet_link_tag "application", media: "all" %>
	<%= csrf_meta_tags %>
	</head>

	<body>

	<%= yield %>

	<%# from ember-cli %>
	<script>
	<%# Your environment vars from ember-cli will go here %>
	{{EMBER-ENV}}
	</script>


	<%= javascript_include_tag "application" %>

	<%# from ember-cli %>
	<script>
	window.EmberApp = require('ember-app/app')['default'].create(ENV.APP);
	</script>

	</body>
	</html>
	CODE
	template_path = 'app/views/layouts/application_template.html'
	File.open(template_path, 'w') {\|io\| io.write data}
	puts "created #{template_path}"
	end

	end
	# This script is used with the Ruby on Rails' new project generator:
	#
	# rails new my_app -m path/to/this/ember_cli_template.rb
	#
	# For more information about the template API, please see the following Rails
	# guide:
	#
	# http://edgeguides.rubyonrails.org/rails_application_templates.html
	# assumes:
	#
	# npm installed
	# npm install -g bower
	# npm install -g ember-cli

	# Install required gems
	gem "active_model_serializers"
	gem "nokogiri"

	# kill un-needed gems
	run "sed -i.bck '/turbolinks/d' Gemfile"
	run "sed -i.bck '/coffee/d' Gemfile"
	run "sed -i.bck '/jbuilder/d' Gemfile"
	run "sed -i.bck '/jquery-rails/d' Gemfile"

	run "bundle install"

	# cleanup
	run "rm Gemfile.bck"

	# create ember-cli app
	run "ember new ember-app"
	run "cd ember-app && npm link ember-cli"

	#don't track node_modules via git
	run "echo '/ember-app/node_modules/*' >> .gitignore"

	# build AssetsController and default to it
	generate :controller, "Assets", "index"
	run "rm app/views/assets/index.html.erb"
	file "app/views/assets/index.html.erb", "<%# Ember Starting Point %>"

	route "root 'assets#index'"

	generate :serializer, "application", "--parent", "ActiveModel::Serializer"
	inject_into_class "app/serializers/application_serializer.rb", "ApplicationSerializer" do
	" embed :ids, :include => true\n"
	end

	# pull rake tasks
	run "curl -o lib/tasks/ember_cli_rails.rake https://gist.githubusercontent.com/knomedia/2528c6d1054e71402a1f/raw/ember_cli_rails.rake"


	#generate application_template, and build ember app
	run "bin/rake ember_cli_rails:application_template"
	run "bin/rake ember_cli_rails:build"

	puts <<-MESSAGE

	***********************************************************

	Your ember-cli app is located at: 'ember-app'
	see: https://github.com/stefanpenner/ember-cli

	AssetsController#index is the root route to your ember app

	Make changes to app/views/layouts/application_template.html

	To build the ember project run:

	`bin/rails ember_cli_rails:build`

	***********************************************************

	MESSAGE