SX cap production setup files

lib/capistrano/tasks/restart.cap

@@ -0,0 +1,10 @@
+namespace :deploy do
+  desc 'Commands for unicorn application'
+  %w(start stop force-stop restart upgrade reopen-logs).each do |command|
+    task command.to_sym do
+      on roles(:app), in: :sequence, wait: 5 do
+        sudo "/etc/init.d/unicorn_#{fetch(:full_app_name)} #{command}"
+      end
+    end
+  end
+end