Heroku在部署时不会预编译资产 [英] Heroku does not precompile assets when deploying

问题描述

诚然，我没有兴趣在本地预编译这些代码。

production.rb 中的内容，我在 application.rb 在我的 production.rb 中：

  config.serve_static_assets = false 
 config.assets.compile = false 
 
 config.assets.precompile<< 'application.js'
 config.assets.precompile<< 'application.css'
 config.assets.precompile<< 'screen.css'
  

然后我进行部署，然后返回：

  ----->编译嵌入大小：52.4MB 
 ----->启动... done，v28 
 http://myapp.herokuapp.com部署到Heroku 
  

<所以它编译了一些东西，对吧？除非没有去，我去了网站，.css和.js文件是空白的。

为了在本地进行预编译，我需要在<

  @importscreen.css.scss; / strong> bootstraps_and_overrides.css 行： 
  

然后在本地进行预编译，我的本地计算机不会正确加载css，但远程执行 现在我的部署方法是注释掉那行代码，

  bundle exec rake资源：预编译
 git add。 
 git commit -m添加公共/资产
 git push heroku开发：master 
  

然后（不幸！）：

  bundle exec rake assets：clean 
  

然后在我的.css中取消注释该行代码。

解决方案

它不会部署的原因是因为Google字体。将文件移动到application.css中，例如：

  * = require_self 
 * = require_tree。 
 * / 
 
 
 @import url（http://fonts.googleapis.com/css?family=Special+Elite）; 
  

将允许应用程序进行部署，并使字体正常工作。 b

It very clearly says in its documentation that it would do this if I don't precompile them locally.

And truthfully, I have no interest in precompiling these locally.

What I've had in production.rb, I've duplicated in application.rb

In my production.rb :

config.serve_static_assets = false
config.assets.compile = false

config.assets.precompile << 'application.js'
config.assets.precompile << 'application.css'
config.assets.precompile << 'screen.css'

Then I deploy, and that returns :

-----> Compiled slug size: 52.4MB
-----> Launching... done, v28
       http://myapp.herokuapp.com deployed to Heroku

So it "compiled" something, right? Except no go, I go to the site and the .css and .js files are blank.

In order to precompile this locally, I am required to comment out in bootstraps_and_overrides.css the line :

@import "screen.css.scss"; 

Then it precompiles locally, and my local machine will not load the css correctly, but remotely it will actually work correctly.

So my method of deployment now is comment out that line of code,

bundle exec rake assets:precompile
git add .
git commit -m "Adding public/assets"
git push heroku development:master

Then ( unfortunately! ) :

bundle exec rake assets:clean

And then uncomment that line of code in my .css.

解决方案

The reason it would not deploy was because of Google fonts. Moving the file to your application.css such as :

 *= require_self
 *= require_tree .
 */


@import url(http://fonts.googleapis.com/css?family=Special+Elite);

Will allow the app to deploy, and for the fonts to work.

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