如何在Heroku上使用Sprockets Rails插件？ [英] How to use Sprockets Rails plugin on Heroku?

问题描述

我明白这一点，因为我的Heroku应用程序已被读取，所以我的Heroku应用程序被读取只有链轮不能使用。我发现这个应该做这项工作的 sprockets_on_heroku 插件，但我真的不知道如何使用它：

1. 我在config / environment.rb中添加了 config.gem sprockets


2. 我在.gems文件中添加了 sprockets
   
3. 我在Heroku和Sprockets已成功安装


4. 本地运行 script / plugin install git：//github.com/jeffrydegrande/sprockets_on_heroku.git 和插件已成功安装

Heroku没有任何变化，所以我尝试在Heroku上安装插件，使用 heroku插件：安装git：//github.com/jeffrydegrande/sprockets_on_heroku.git ，它返回了 sprockets_on_heroku安装了，但是，然后，一个 heroku重新启动或者 heroku插件命令将会返回：

〜/。他来自/opt/local/lib/ruby/gems/1.8/gems/heroku的roku / plugins / sprockets_on_heroku / init.rb：1：未初始化的常量ActionController（NameError）

-1.8.3 / bin /../ lib / heroku / plugin.rb：25：在`load'中从/ opt / local / lib / ruby​​ / gems

/1.8/gems/heroku-1.8.3/bin/../lib/heroku/plugin.rb:25:in`load！'

from / opt / local / lib / ruby​​ / gems / 1.8 / gems / heroku-1.8.3 / bin /../ lib / heroku / plugin.rb：22：在`each'中

<来自/opt/local/lib/ruby/gems/1.8/gems/heroku-1.8.3/bin/../lib/heroku/plugin.rb:22:in`load！'

from /opt/local/lib/ruby/gems/1.8/gems/heroku-1.8.3/bin/../lib/heroku/command.rb:14:in`run'

从/opt/local/lib/ruby/gems/1.8/gems/heroku-1.8.3/bin/heroku:14

从/ opt / local / bin / heroku开始：

从/ opt / local / bin / heroku开始：19：在load中

/ p>

我该怎么办？

凯文

解决方案

Heroku的作者Jeffry Degrande的链轮回答了我的电子邮件。我应该做的唯一事情是在安装插件之后 ，以便将文件部署到Heroku。简而言之：在config / environment.rb中添加 config.gem链轮

1. / li>
   
2. 在.gems文件中添加 sprockets
   
3. 运行 script / plugin安装git：//github.com/jeffrydegrande/sprockets_on_heroku.git


4. 将更改推送至Heroku

I just deployed my Rails app to Heroku, but the Javascripts that were using Sprockets plugin don't work.

I understood that, because my Heroku app is read-only, Sprockets won't work. I've found this sprockets_on_heroku plugin that should do the work, but I don't really get how to use it :

1. I added config.gem sprockets in config/environment.rb
2. I added sprockets in my .gems file
3. I pushed these on Heroku and Sprockets was successfully installed
4. I locally ran script/plugin install git://github.com/jeffrydegrande/sprockets_on_heroku.git and the plugin was successfully installed

Nothing changed on Heroku, so I tried to install the plugin on Heroku with heroku plugins:install git://github.com/jeffrydegrande/sprockets_on_heroku.git, which returned sprockets_on_heroku installedbut then, a heroku restartor a heroku pluginscommand would return this:

~/.heroku/plugins/sprockets_on_heroku/init.rb:1: uninitialized constant ActionController (NameError)

from /opt/local/lib/ruby/gems/1.8/gems/heroku-1.8.3/bin/../lib/heroku/plugin.rb:25:in `load'

from /opt/local/lib/ruby/gems/1.8/gems/heroku-1.8.3/bin/../lib/heroku/plugin.rb:25:in `load!'

from /opt/local/lib/ruby/gems/1.8/gems/heroku-1.8.3/bin/../lib/heroku/plugin.rb:22:in `each'

from /opt/local/lib/ruby/gems/1.8/gems/heroku-1.8.3/bin/../lib/heroku/plugin.rb:22:in `load!'

from /opt/local/lib/ruby/gems/1.8/gems/heroku-1.8.3/bin/../lib/heroku/command.rb:14:in `run'

from /opt/local/lib/ruby/gems/1.8/gems/heroku-1.8.3/bin/heroku:14

from /opt/local/bin/heroku:19:in `load'

from /opt/local/bin/heroku:19

What should I do?

Kevin

解决方案

Sprockets on Heroku's author Jeffry Degrande answered my e-mail. The only thing I should have done is to git push heroku after installing the plugin so that the files are deployed to Heroku. In short:

1. Add config.gem sprockets in config/environment.rb
2. Add sprockets in .gems file
3. Run script/plugin install git://github.com/jeffrydegrande/sprockets_on_heroku.git
4. Push the changes to Heroku

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