gem 'shrine-aliyun-oss'

require "shrine"
require "shrine/storage/aliyun_oss"

oss_options = {
  endpoint: "oss-<region-name>.aliyuncs.com",
  access_key_id: "<access_key_id>",
  access_key_secret: "<access_key_secret>",
  bucket: "<bucket-name>"
}

Shrine.storages = {
  cache: Shrine::Storage::AliyunOSS.new(prefix: "cache", **oss_options),
  store: Shrine::Storage::AliyunOSS.new(prefix: "store", **oss_options)
}