Rails资产路径在生产中缺少指纹

Question

我们刚刚将Rails 4.0.3应用程序部署到生产环境中,并发现由指纹生成stylesheet_link_tag并javascript_link_tag丢失指纹的资产路径.因此application-c841bd1c82c25bb1de8452d2338479f7.js,页面只是请求,而不是请求类似的东西application.js.

RAILS_ENV=production bundle exec rake assets:precompile 成功并生成指纹文件.

config/environments/production.rb这似乎相关的位是:

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

# Don't fallback to assets pipeline if a precompiled asset is missed
config.assets.compile = false

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

# Disable Rails's static asset server (Apache or nginx will already do this)
config.serve_static_assets = false

这是在我们自己的Apache服务器上运行,而不是Heroku.我已经看了很多,发现了类似的问题,但这些问题的故障排除步骤都没有帮助.谢谢.

更多信息

如果它有用,这里是我们的配置文件的完整内容(删除了注释行):

application.rb

require File.expand_path('../boot', __FILE__)

require 'rails/all'

if defined?(Bundler)
  # If you precompile assets before deploying to production, use this line
  Bundler.require(*Rails.groups(:assets => %w(development test)))
  # If you want your assets lazily compiled in production, use this line
  # Bundler.require(:default, :assets, Rails.env)
end

module Ctrc
  class Application < Rails::Application
    config.ceal.application_title = "CTRC Budgeting"

    config.encoding = "utf-8"

    config.filter_parameters += [:password]

    config.active_support.escape_html_entities_in_json = true

    config.assets.enabled = true
    config.assets.version = '1.0'

    config.pmacs_redmine.project_identifier = 'itmat-gcrc'

    config.app_data_path = '/data/web/apps/itmat/ctrc'
    config.paperclip_defaults = {
      path: "/data/web/apps/itmat/ctrc/:attachment/:id/:style/:basename.:extension"
    }

    if ENV['RAILS_RELATIVE_URL_ROOT']
      config.assets.prefix = ENV['RAILS_RELATIVE_URL_ROOT'] + '/assets'
    end
  end
end

production.rb

Ctrc::Application.configure do
  config.cache_classes = true

  config.consider_all_requests_local       = false
  config.action_controller.perform_caching = true

  config.serve_static_assets = false
  config.assets.compress = true
  config.assets.compile = false
  config.assets.digest = true

  config.i18n.fallbacks = true

  config.active_support.deprecation = :notify

  config.eager_load = true

end

我知道应用程序正在生产模式下运行,因为如果我设置

config.assets.compile = true

在该文件中,CSS和JavaScript被正确编译和请求.

我将这些资产包含在页面中,如下所示:

<%= stylesheet_link_tag    "application", media: "all" %>
<%= javascript_include_tag "application" %>

但它仍然生成这些资产的链接:

<link href="/apps/itmat/ctrc/stylesheets/application.css" media="all" rel="stylesheet">
<script src="/apps/itmat/ctrc/javascripts/application.js"></script>

而不是我期望看到的指纹链接.

Answer 1

对于 Rails 4.x，请务必设置以下内容：

配置/应用程序.rb

config.assets.enabled = true
config.assets.version = '1.0'

配置/环境/生产.rb

config.assets.compile = false