--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bin/update	Fri May 13 04:32:21 2016 +0900
@@ -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") || 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