add Dockerfile and configure production app

bin/shakapacker

@@ -0,0 +1,13 @@
+#!/usr/bin/env ruby
+
+ENV["RAILS_ENV"] ||= "development"
+ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../../Gemfile", __FILE__)
+
+require "bundler/setup"
+require "shakapacker"
+require "shakapacker/webpack_runner"
+
+APP_ROOT = File.expand_path("..", __dir__)
+Dir.chdir(APP_ROOT) do
+  Shakapacker::WebpackRunner.run(ARGV)
+end

bin/shakapacker-dev-server

@@ -0,0 +1,13 @@
+#!/usr/bin/env ruby
+
+ENV["RAILS_ENV"] ||= "development"
+ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../../Gemfile", __FILE__)
+
+require "bundler/setup"
+require "shakapacker"
+require "shakapacker/dev_server_runner"
+
+APP_ROOT = File.expand_path("..", __dir__)
+Dir.chdir(APP_ROOT) do
+  Shakapacker::DevServerRunner.run(ARGV)
+end

bin/webpacker

@@ -1,15 +0,0 @@
-#!/usr/bin/env ruby
-
-require "pathname"
-require "bundler/setup"
-require "webpacker"
-require "webpacker/webpack_runner"
-
-ENV["RAILS_ENV"] ||= "development"
-ENV["NODE_ENV"]  ||= ENV["RAILS_ENV"]
-ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../../Gemfile", Pathname.new(__FILE__).realpath)
-
-APP_ROOT = File.expand_path("..", __dir__)
-Dir.chdir(APP_ROOT) do
-  Webpacker::WebpackRunner.run(ARGV)
-end

bin/webpacker-dev-server

@@ -1,18 +0,0 @@
-#!/usr/bin/env ruby
-
-ENV["RAILS_ENV"] ||= "development"
-ENV["NODE_ENV"]  ||= ENV["RAILS_ENV"]
-
-require "pathname"
-ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../../Gemfile",
-  Pathname.new(__FILE__).realpath)
-
-require "bundler/setup"
-
-require "webpacker"
-require "webpacker/dev_server_runner"
-
-APP_ROOT = File.expand_path("..", __dir__)
-Dir.chdir(APP_ROOT) do
-  Webpacker::DevServerRunner.run(ARGV)
-end