如何使用Rails和Paperclip在Google Cloud Storage上存储照片? [英] How to use Rails and Paperclip to store photos on Google Cloud Storage?

问题描述

直到现在，我一直在使用Amazon S3来存储用户的文件.

Until now, I have been using Amazon S3 for storing users' files.

这里需要做的所有事情是:

All what has been needed to do here was:

1. 在存储桶中指定Amazon S3凭据
2. 将'aws-sdk' gem添加到Gemfile
3. 并在模型中:

1. specify Amazon S3 credentials to the bucket
2. add 'aws-sdk' gem to the Gemfile
3. and in the model:

---

  has_attached_file :avatar, 
                    :styles => { :big => "100x100#", :thumb => "25x25#" },
                    :storage => :s3,
                    :s3_credentials => "#{Rails.root}/config/s3.yml",
                    :path => ":rails_root/public/users/:id/:style/:basename.:extension",
                    :url => "/users/:id/:style/:basename.:extension"

设置Amazon S3适配器.就是这样.

To set the Amazon S3 adapter. That was all.

但是如何设置Google云引擎?到目前为止，我只发现可以使用的雾宝石.

But how to set up Google cloud engine? So far I found only the fog gem , which I could use.

但是，我应该如何配置模型以自动将所有上传的文件存储在Google服务器上?

However, how should I configure the model to automatically store all uploaded files on Google servers?

推荐答案

好，所以我这样工作:

宝石文件:

gem 'fog'

config/gce.yml:

development:
  provider: Google
  google_storage_access_key_id: XXX
  google_storage_secret_access_key: XXX

型号:

  has_attached_file :avatar, 
                    :styles => { :big => "100x100#", :thumb => "25x25#" },
                    :storage => :fog,
                    :fog_credentials => "#{Rails.root}/config/gce.yml",
                    :fog_directory => "your bucket name",
                    :path => ":rails_root/public/users/:id/:style/:basename.:extension",
                    :url => "/users/:id/:style/:basename.:extension"

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