Rails Ubuntu/passenger/capistrano 应用程序资产未部署

Question

我的所有资产都不再随更改而更新。我使用与以前相同的设置，但现在当我更改任何“.html.erb”文件或“.scss”文件时，当我将它们添加到 git 并部署时它们不会显示他们与capistrano。知道这可能会发生什么吗？

也许我应该在要部署到的远程服务器上重新安装所有内容？

我正在使用：
Rails 4.2.5.1
红宝石2.2.3p173

生产.rb：

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

  # Code is not reloaded between requests.
  config.cache_classes = true

  # Eager load code on boot. This eager loads most of Rails and
  # your application in memory, allowing both threaded web servers
  # and those relying on copy on write to perform better.
  # Rake tasks automatically ignore this option for performance.
  config.eager_load = true

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

  # Enable Rack::Cache to put a simple HTTP cache in front of your application
  # Add `rack-cache` to your Gemfile before enabling this.
  # For large-scale production use, consider using a caching reverse proxy like
  # NGINX, varnish or squid.
  # config.action_dispatch.rack_cache = true

  # Disable serving static files from the `/public` folder by default since
  # Apache or NGINX already handles this.
  config.serve_static_files = ENV['RAILS_SERVE_STATIC_FILES'].present?
  #config.serve_static_files = false

  # Compress JavaScripts and CSS.
  config.assets.js_compressor = :uglifier
  #config.assets.css_compressor = :sass

  # Do not fallback to assets pipeline if a precompiled asset is missed.
  config.assets.compile = false
  config.assets.initialize_on_precompile = false

  # Asset digests allow you to set far-future HTTP expiration dates on all assets,
  # yet still be able to expire them through the digest params.
  config.assets.digest = true
end  

我还使用RAILS_ENV=production rake asssets:precompile 在部署资产之前对其进行编译。

Answer 1

您可以尝试在本地预编译资产，提交然后再次部署。

rake assets:precompile

这不是最佳做法，但我以前在需要时做过。还要在部署期间检查堆栈跟踪。通常，您的 css 或 js 中的某个地方存在错误，导致您的资产无法编译。