Upgrade to Rails 5.0.0.beta3

.travis.yml

@@ -6,9 +6,11 @@ sudo: false
 addons:
   apt:
     sources:
-      ubuntu-toolchain-r-test
+      - ubuntu-toolchain-r-test
+      - travis-ci/sqlite3
     packages:
-      g++-4.9
+      - g++-4.9
+      - sqlite3
 env:
   global:
     - RAILS_ENV=test

Gemfile

@@ -3,7 +3,7 @@ ruby "2.3.0"
 
 #
 # Bundle edge Rails instead: gem "rails", github: "rails/rails"
-gem "rails", "~>4.2"
+gem "rails", "5.0.0.beta3"
 
 # Note: We're using sqllite3 for development and testing
 gem "sqlite3", group: [:development, :test]
@@ -102,7 +102,7 @@ group :test  do
   gem "generator_spec"
   gem "launchy"
   gem "poltergeist"
-  gem "rspec-rails"
+  gem "rspec-rails", "3.5.0.beta3"
   gem "rspec-retry"
   gem "selenium-webdriver", require: !["poltergeist", "poltergeist_errors_ok", "webkit"].include?(ENV["DRIVER"])
 end

Gemfile.lock

@@ -1,45 +1,47 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actionmailer (4.2.6)
-      actionpack (= 4.2.6)
-      actionview (= 4.2.6)
-      activejob (= 4.2.6)
+    actioncable (5.0.0.beta3)
+      actionpack (= 5.0.0.beta3)
+      nio4r (~> 1.2)
+      websocket-driver (~> 0.6.1)
+    actionmailer (5.0.0.beta3)
+      actionpack (= 5.0.0.beta3)
+      actionview (= 5.0.0.beta3)
+      activejob (= 5.0.0.beta3)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 1.0, >= 1.0.5)
-    actionpack (4.2.6)
-      actionview (= 4.2.6)
-      activesupport (= 4.2.6)
-      rack (~> 1.6)
-      rack-test (~> 0.6.2)
+    actionpack (5.0.0.beta3)
+      actionview (= 5.0.0.beta3)
+      activesupport (= 5.0.0.beta3)
+      rack (~> 2.x)
+      rack-test (~> 0.6.3)
       rails-dom-testing (~> 1.0, >= 1.0.5)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (4.2.6)
-      activesupport (= 4.2.6)
+    actionview (5.0.0.beta3)
+      activesupport (= 5.0.0.beta3)
       builder (~> 3.1)
       erubis (~> 2.7.0)
       rails-dom-testing (~> 1.0, >= 1.0.5)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    activejob (4.2.6)
-      activesupport (= 4.2.6)
-      globalid (>= 0.3.0)
-    activemodel (4.2.6)
-      activesupport (= 4.2.6)
-      builder (~> 3.1)
-    activerecord (4.2.6)
-      activemodel (= 4.2.6)
-      activesupport (= 4.2.6)
-      arel (~> 6.0)
-    activesupport (4.2.6)
+    activejob (5.0.0.beta3)
+      activesupport (= 5.0.0.beta3)
+      globalid (>= 0.3.6)
+    activemodel (5.0.0.beta3)
+      activesupport (= 5.0.0.beta3)
+    activerecord (5.0.0.beta3)
+      activemodel (= 5.0.0.beta3)
+      activesupport (= 5.0.0.beta3)
+      arel (~> 7.0)
+    activesupport (5.0.0.beta3)
+      concurrent-ruby (~> 1.0)
       i18n (~> 0.7)
-      json (~> 1.7, >= 1.7.7)
       minitest (~> 5.1)
-      thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
     addressable (2.4.0)
     archive-zip (0.7.0)
       io-like (~> 0.3.0)
-    arel (6.0.3)
+    arel (7.0.0)
     ast (2.2.0)
     autoprefixer-rails (6.3.6)
       execjs
@@ -60,8 +62,8 @@ GEM
     bundler-audit (0.5.0)
       bundler (~> 1.2)
       thor (~> 0.18)
-    byebug (8.2.2)
-    capybara (2.6.2)
+    byebug (8.2.3)
+    capybara (2.7.0)
       addressable
       mime-types (>= 1.16)
       nokogiri (>= 1.3.3)
@@ -71,8 +73,8 @@ GEM
     capybara-screenshot (1.0.12)
       capybara (>= 1.0, < 3)
       launchy
-    capybara-webkit (1.9.0)
-      capybara (>= 2.3.0, < 2.7.0)
+    capybara-webkit (1.10.0)
+      capybara (>= 2.3.0, < 2.8.0)
       json
     childprocess (0.5.9)
       ffi (~> 1.0, >= 1.0.11)
@@ -139,6 +141,7 @@ GEM
     mini_portile2 (2.0.0)
     minitest (5.8.4)
     multi_json (1.11.2)
+    nio4r (1.2.1)
     nokogiri (1.6.7.2)
       mini_portile2 (~> 2.0.0.rc2)
     parser (2.3.0.7)
@@ -168,21 +171,23 @@ GEM
     pry-stack_explorer (0.4.9.2)
       binding_of_caller (>= 0.7)
       pry (>= 0.9.11)
-    puma (3.3.0)
-    rack (1.6.4)
+    puma (3.4.0)
+    rack (2.0.0.alpha)
+      json
     rack-test (0.6.3)
       rack (>= 1.0)
-    rails (4.2.6)
-      actionmailer (= 4.2.6)
-      actionpack (= 4.2.6)
-      actionview (= 4.2.6)
-      activejob (= 4.2.6)
-      activemodel (= 4.2.6)
-      activerecord (= 4.2.6)
-      activesupport (= 4.2.6)
+    rails (5.0.0.beta3)
+      actioncable (= 5.0.0.beta3)
+      actionmailer (= 5.0.0.beta3)
+      actionpack (= 5.0.0.beta3)
+      actionview (= 5.0.0.beta3)
+      activejob (= 5.0.0.beta3)
+      activemodel (= 5.0.0.beta3)
+      activerecord (= 5.0.0.beta3)
+      activesupport (= 5.0.0.beta3)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 4.2.6)
-      sprockets-rails
+      railties (= 5.0.0.beta3)
+      sprockets-rails (>= 2.0.0)
     rails-deprecated_sanitizer (1.0.3)
       activesupport (>= 4.2.0.alpha)
     rails-dom-testing (1.0.7)
@@ -196,9 +201,10 @@ GEM
       rails_stdout_logging
     rails_serve_static_assets (0.0.5)
     rails_stdout_logging (0.0.5)
-    railties (4.2.6)
-      actionpack (= 4.2.6)
-      activesupport (= 4.2.6)
+    railties (5.0.0.beta3)
+      actionpack (= 5.0.0.beta3)
+      activesupport (= 5.0.0.beta3)
+      method_source
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     rainbow (2.1.0)
@@ -212,25 +218,25 @@ GEM
       rails (>= 3.2)
       rainbow (~> 2.1)
     ref (2.0.0)
-    rspec-core (3.4.4)
-      rspec-support (~> 3.4.0)
-    rspec-expectations (3.4.0)
+    rspec-core (3.5.0.beta3)
+      rspec-support (= 3.5.0.beta3)
+    rspec-expectations (3.5.0.beta3)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.4.0)
-    rspec-mocks (3.4.1)
+      rspec-support (= 3.5.0.beta3)
+    rspec-mocks (3.5.0.beta3)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.4.0)
-    rspec-rails (3.4.2)
-      actionpack (>= 3.0, < 4.3)
-      activesupport (>= 3.0, < 4.3)
-      railties (>= 3.0, < 4.3)
-      rspec-core (~> 3.4.0)
-      rspec-expectations (~> 3.4.0)
-      rspec-mocks (~> 3.4.0)
-      rspec-support (~> 3.4.0)
+      rspec-support (= 3.5.0.beta3)
+    rspec-rails (3.5.0.beta3)
+      actionpack (>= 3.0)
+      activesupport (>= 3.0)
+      railties (>= 3.0)
+      rspec-core (= 3.5.0.beta3)
+      rspec-expectations (= 3.5.0.beta3)
+      rspec-mocks (= 3.5.0.beta3)
+      rspec-support (= 3.5.0.beta3)
     rspec-retry (0.4.5)
       rspec-core
-    rspec-support (3.4.1)
+    rspec-support (3.5.0.beta3)
     rubocop (0.39.0)
       parser (>= 2.3.0.7, < 3.0)
       powerpack (~> 0.1)
@@ -343,12 +349,12 @@ DEPENDENCIES
   pry-rescue
   pry-stack_explorer
   puma
-  rails (~> 4.2)
+  rails (= 5.0.0.beta3)
   rails-html-sanitizer
   rails_12factor
   rainbow
   react_on_rails (~> 5.1.1)
-  rspec-rails
+  rspec-rails (= 3.5.0.beta3)
   rspec-retry
   rubocop
   ruby-lint

README.md

@@ -41,7 +41,7 @@ In no particular order:
 - Example of using the [react_on_rails gem](https://github.com/shakacode/react_on_rails) for easy react/webpack integration with Rails.
 - Example of React with [CSS Modules](http://glenmaddern.com/articles/css-modules) inside of Rails using Webpack as described in [Smarter CSS builds with Webpack](http://bensmithett.com/smarter-css-builds-with-webpack/).
 - Example of enabling hot reloading of both JS and CSS (modules) from your Rails app in development mode. Change your code. Save. Browser updates without a refresh!
-- Example of Rails 4.2 with ReactJs/Redux/React-Router with Webpack and ES7.
+- Example of Rails 5 with ReactJs/Redux/React-Router with Webpack and ES7.
 - Enabling development of a JS client independently from Rails using the [Webpack Dev Server](https://webpack.github.io/docs/webpack-dev-server.html). You can see this by starting the app and visiting http://localhost:4000
 - Enabling the use of npm modules and [Babel](https://babeljs.io/) with a Rails application using [Webpack](https://webpack.github.io/).
 - Easily enable retrofitting such a JS framework into an existing Rails app. You don't need a brand new single page app!
@@ -60,8 +60,8 @@ See package.json and Gemfile for versions
 1. [react-router-redux](https://github.com/reactjs/react-router-redux)
 1. [Webpack with hot-reload](https://github.com/webpack/docs/wiki/hot-module-replacement-with-webpack) (for local dev)
 1. [Babel transpiler](https://github.com/babel/babel)
-1. [Ruby on Rails 4.2](http://rubyonrails.org/) for backend app and comparision with plain HTML
-1. [Heroku for Rails 4.2 deployment](https://devcenter.heroku.com/articles/getting-started-with-rails4)
+1. [Ruby on Rails 5](http://rubyonrails.org/) for backend app and comparison with plain HTML
+1. [Heroku for Rails 5 deployment](https://devcenter.heroku.com/articles/getting-started-with-rails5)
 1. [Turbolinks 5](https://github.com/turbolinks/turbolinks)
 
 # Basic Setup

bin/rails

@@ -1,9 +1,4 @@
 #!/usr/bin/env ruby
-begin
-  load File.expand_path('../spring', __FILE__)
-rescue LoadError => e
-  raise unless e.message.include?('spring')
-end
 APP_PATH = File.expand_path('../../config/application', __FILE__)
 require_relative '../config/boot'
 require 'rails/commands'

bin/rake

@@ -1,9 +1,4 @@
 #!/usr/bin/env ruby
-begin
-  load File.expand_path('../spring', __FILE__)
-rescue LoadError => e
-  raise unless e.message.include?('spring')
-end
 require_relative '../config/boot'
 require 'rake'
 Rake.application.run

bin/setup

@@ -1,29 +1,34 @@
 #!/usr/bin/env ruby
 require 'pathname'
+require 'fileutils'
+include FileUtils
 
 # path to your application root.
-APP_ROOT = Pathname.new File.expand_path('../../',  __FILE__)
+APP_ROOT = Pathname.new File.expand_path('../../', __FILE__)
 
-Dir.chdir APP_ROOT do
+def system!(*args)
+  system(*args) || abort("\n== Command #{args} failed ==")
+end
+
+chdir APP_ROOT do
   # This script is a starting point to setup your application.
-  # Add necessary setup steps to this file:
+  # Add necessary setup steps to this file.
 
-  puts "== Installing dependencies =="
-  system "gem install bundler --conservative"
-  system "bundle check || bundle install"
+  puts '== Installing dependencies =='
+  system! 'gem install bundler --conservative'
+  system('bundle check') or system!('bundle install')
 
   # puts "\n== Copying sample files =="
-  # unless File.exist?("config/database.yml")
-  #   system "cp config/database.yml.sample config/database.yml"
+  # unless File.exist?('config/database.yml')
+  #   cp 'config/database.yml.sample', 'config/database.yml'
   # end
 
   puts "\n== Preparing database =="
-  system "bin/rake db:setup"
+  system! 'bin/rails db:setup'
 
   puts "\n== Removing old logs and tempfiles =="
-  system "rm -f log/*"
-  system "rm -rf tmp/cache"
+  system! 'bin/rails log:clear tmp:clear'
 
   puts "\n== Restarting application server =="
-  system "touch tmp/restart.txt"
+  system! 'bin/rails restart'
 end

bin/update

@@ -0,0 +1,29 @@
+#!/usr/bin/env ruby
+require 'pathname'
+require 'fileutils'
+include FileUtils
+
+# path to your application root.
+APP_ROOT = Pathname.new File.expand_path('../../', __FILE__)
+
+def system!(*args)
+  system(*args) || abort("\n== Command #{args} failed ==")
+end
+
+chdir APP_ROOT do
+  # This script is a way to update your development environment automatically.
+  # Add necessary update steps to this file.
+
+  puts '== Installing dependencies =='
+  system! 'gem install bundler --conservative'
+  system 'bundle check' or system! 'bundle install'
+
+  puts "\n== Updating database =="
+  system! 'bin/rails db:migrate'
+
+  puts "\n== Removing old logs and tempfiles =="
+  system! 'bin/rails log:clear tmp:clear'
+
+  puts "\n== Restarting application server =="
+  system! 'bin/rails restart'
+end

config/application.rb

@@ -11,16 +11,5 @@ class Application < Rails::Application
     # Settings in config/environments/* take precedence over those specified here.
     # Application configuration should go into files in config/initializers
     # -- all .rb files in that directory are automatically loaded.
-
-    # Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
-    # Run "rake -D time" for a list of tasks for finding time zone names. Default is UTC.
-    # config.time_zone = "Central Time (US & Canada)"
-
-    # The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
-    # config.i18n.load_path += Dir[Rails.root.join("my", "locales", "*.{rb,yml}").to_s]
-    # config.i18n.default_locale = :de
-
-    # For not swallow errors in after_commit/after_rollback callbacks.
-    config.active_record.raise_in_transactional_callbacks = true
   end
 end

config/cable.yml

@@ -0,0 +1,10 @@
+# Action Cable uses Redis by default to administer connections, channels, and sending/receiving messages over the WebSocket.
+production:
+  adapter: redis
+  url: redis://localhost:6379/1
+
+development:
+  adapter: async
+
+test:
+  adapter: async