Ruby on rails 带装置的回形针上传至s3

我正在构建一个RESTAPI。它使用mongoid，Desive，现在安装了曲别针mongoid曲别针和aws sdk gems

Gemfile.rb

然后，我创建了一个回形针初始值设定项来处理插值：

Paperclip::Attachment.default_options[:filename] = DateTime.now.strftime("%Y%m%d%H%M%S")
Paperclip.interpolates ('origin_timestamp') do |style, attachment|
  DateTime.now.strftime("%Y%m%d%H%M%S")
end

对于我在道路上的设计，我补充道：

devise_for :users, :controllers => {:registrations => 'registrations', :sessions => 'sessions'}

我推翻了Desive create函数，如下所示：

def create
    build_resource(sign_up_params)
    resource_saved = resource.save
    yield resource if block_given?
    if resource_saved
      sign_up(resource_name, resource)
      render json: resource
    else
      clean_up_passwords resource
      render json: resource.errors
      # @validatable = devise_mapping.validatable?
      # if @validatable
      #   @minimum_password_length = resource_class.password_length.min
      # end
      # respond_with resource
    end
  end
 private
  def sign_up_params
    params.permit(:name, :gender, :dob, :telephone, :username, :email, :password, :password_confirmation, :picture)
  end

现在，当我启动rails s并使用postman模拟用户注册时，会出现以下错误：

, [2015-05-22T13:57:31.529648 #27393]  INFO -- : [paperclip] saving 555f983b6a75736b01030000/original_20150522135731
[AWS S3 403 0.382363 0 retries] put_object(:acl=>:public_read,:bucket_name=>"app-imgs/profile",:content_length=>107729,:content_type=>"image/jpeg",:data=>Paperclip::UploadedFileAdapter: upsellPanel.jpg,:key=>"555f983b6a75736b01030000/original_20150522135731") AWS::S3::Errors::AllAccessDisabled All access to this object has been disabled

Completed 500 Internal Server Error in 576ms

AWS::S3::Errors::AllAccessDisabled (All access to this object has been disabled):
  app/controllers/registrations_controller.rb:17:in `create'

---

我一直在寻找，无法找到解决这个问题的方法。我将配置从远程服务器复制到本地主机。我知道它至少在一个方面起作用，因为我可以在终端中键入aws s3 ls，它会显示我的bucket。

bucket名称显示：bucket\u name=>app imgs/profile，更正它

但这是正确的。我想把它上传到哪里，在profile的子文件夹中

def create
    build_resource(sign_up_params)
    resource_saved = resource.save
    yield resource if block_given?
    if resource_saved
      sign_up(resource_name, resource)
      render json: resource
    else
      clean_up_passwords resource
      render json: resource.errors
      # @validatable = devise_mapping.validatable?
      # if @validatable
      #   @minimum_password_length = resource_class.password_length.min
      # end
      # respond_with resource
    end
  end
 private
  def sign_up_params
    params.permit(:name, :gender, :dob, :telephone, :username, :email, :password, :password_confirmation, :picture)
  end

, [2015-05-22T13:57:31.529648 #27393]  INFO -- : [paperclip] saving 555f983b6a75736b01030000/original_20150522135731
[AWS S3 403 0.382363 0 retries] put_object(:acl=>:public_read,:bucket_name=>"app-imgs/profile",:content_length=>107729,:content_type=>"image/jpeg",:data=>Paperclip::UploadedFileAdapter: upsellPanel.jpg,:key=>"555f983b6a75736b01030000/original_20150522135731") AWS::S3::Errors::AllAccessDisabled All access to this object has been disabled

Completed 500 Internal Server Error in 576ms

AWS::S3::Errors::AllAccessDisabled (All access to this object has been disabled):
  app/controllers/registrations_controller.rb:17:in `create'