Paperclip CloudFiles?

Lan*_*fee 2 ruby-on-rails paperclip cloudfiles ruby-on-rails-3

如何将Paperclip与CloudFiles一起使用?我找到了paperclip-cloudfiles,但在描述中它说它可能会被删除,最后一次提交是在2010年.

Par*_*ram 5

的Gemfile:

gem 'fog'
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配置/环境/ production.rb

Paperclip::Attachment.default_options.update({
:path             => ":picturable_name/:basename_:style.:extension",
:storage          => :fog,
:fog_credentials  => {
  :provider           => 'Rackspace',
  :rackspace_username => RACKSPACE_USERNAME,
  :rackspace_api_key  => RACKSPACE_API_KEY,
  :persistent         => false
},
:fog_directory    => CONTAINER_NAME,
:fog_public       => true
})
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