development.rb

# Image Server Configuration
IMAGE_SERVER_APP_CODE = 'dish'
IMAGE_SERVER = "http://204.236.234.214"
BASE_ASSET_HOST = "#{IMAGE_SERVER}/#{IMAGE_SERVER_APP_CODE}"

# Selective External Asset Checking
ActionController::Base.asset_host = Proc.new { |source, request|
  
  # This app server has many images versioned. Some images however live outside
  # the scope of this application. In that case, look for them on that app server.
  if source[0..4] == "/dish"
    "http://204.236.234.214"
  end
}