pshima

 before_migrate do
      if app['main']['uses_bundler']
        link "#{release_path}/vendor/bundle" do
          to "#{app['main']['deploy_to']}/shared/vendor_bundle"
        end
        common_groups = %w{development test cucumber staging production}
        execute "LANG=en_US.UTF-8 LC_ALL='en_US.UTF-8' bundle install --deployment --without #{(common_groups -([app['main']['rails_env']])).join(' ')}" do
          ignore_failure true
          cwd release_path
          environment ({'LANG' => 'en_US.UTF-8'})