introduce deploy environment variable

config/application.rb

@@ -16,7 +16,7 @@ require File.expand_path('./../../lib/couchbase-setting', __FILE__)
 if defined?(Bundler)
   # If you precompile assets before deploying to production, use this line
   Bundler.require(*Rails.groups(assets: %w(development test)))
-  Bundler.require(:assets) if ENV['QWAITER_MOBILE_EXPORT']=='yes'
+  Bundler.require(:assets) if ENV['QWAITER_MOBILE_EXPORT']=='yes' || ENV['DEPLOY']=='yes'
   # If you want your assets lazily compiled in production, use this line
   # Bundler.require(:default, :assets, Rails.env)
 end

config/deploy.rb

@@ -35,6 +35,7 @@ set :deploy_to, '/var/www/qwaiter'
 
 # Default value for default_env is {}
 # set :default_env, { path: "/opt/ruby/bin:$PATH" }
+set :default_env, {'DEPLOY' => 'yes'}
 
 # Default value for keep_releases is 5
 # set :keep_releases, 5