cartodb/config/environments/production.rb

# coding: UTF-8

require 'carto/configuration'

CartoDB::Application.configure do
  # Settings specified here will take precedence over those in config/application.rb

  # The production environment is meant for finished, "live" apps.
  # Code is not reloaded between requests
  config.cache_classes = true

  # Full error reports are disabled and caching is turned on
  config.consider_all_requests_local       = false
  config.action_controller.perform_caching = false

  # Specifies the header that your server uses for sending files
  # config.action_dispatch.x_sendfile_header = "X-Sendfile"

  # For nginx:
  config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect'

  # If you have no front-end server that supports something like X-Sendfile,
  # just comment this out and Rails will serve the files

  # Use a different logger for distributed setups
  # config.logger = SyslogLogger.new

  # Note that we pass the desired log level to the logger's constructor;
  # assigning to `config.log_level` would have no effect here, since we have set the logger explicitly.
  config.logger = ActiveSupport::TaggedLogging.new(
    ActiveSupport::Logger.new(Carto::Conf.new.log_file_path('production.log'))
  )

  config.log_level = :info

  # # Adjust the log level. Note that assigning to `config.log_level` would
  # # have no effect here, since we have set the logger explicitly.
  # # We'll set the level to :info, which omits SQL statements in the log.
  # config.logger.level = 1 # :info

  # Use a different cache store in production
  # config.cache_store = :mem_cache_store

  # Disable Rails's static asset server
  # In production, Apache or nginx will already do this
  config.serve_static_files = false

  # Enable serving of images, stylesheets, and javascripts from an asset server
  # config.action_controller.asset_host = "http://assets.example.com"

  # Disable delivery errors, bad email addresses will be ignored
  # config.action_mailer.raise_delivery_errors = false
  # config.action_mailer.delivery_method = :smtp

  # Enable threaded mode
  # config.threadsafe!

  config.eager_load = true

  # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
  # the I18n.default_locale when a translation can not be found)
  config.i18n.fallbacks = true

  # Send deprecation notices to registered listeners
  config.active_support.deprecation = :notify

  # Compress JavaScript and CSS
  config.assets.compress = true

  # Don't fallback to assets pipeline
  config.assets.compile = false

  # Generate digests for assets URLs
  config.assets.digest = true

  config.assets.initialize_on_precompile = true

  config.action_controller.asset_host = Proc.new do
    Cartodb.asset_path
  end
end