【发布时间】:2018-07-09 13:22:03
【问题描述】:
我在 Docker 下运行的 RAILS 中有一个应用程序,我希望它使用 Gem Carrierwave 将文档上传到 S3 存储桶
当我上传文件时,一切似乎都很好,但文件从未出现在我的存储桶中。
我错过了什么吗?也许是权限或开放端口?
我的配置是一样的:
aws.rb
require 'aws-sdk'
Aws.config.update({
region: ENV['aws_region'],
credentials: Aws::Credentials.new(ENV['aws_access_key_id'],ENV['aws_secret_access_key'])
})
carrierwave.rb
CarrierWave.configure do |config|
config.storage = :aws
config.aws_bucket = ENV['aws_bucket']
config.aws_acl = 'public-read'
config.aws_authenticated_url_expiration = 60 * 60 * 24 * 7
config.aws_attributes = {
expires: 1.week.from_now.httpdate,
cache_control: 'max-age=604800'
}
config.aws_credentials = {
:region => ENV['aws_region'],
:force_path_style => true,
:signature_version => 'v4',
:credentials => Aws::Credentials.new(ENV['aws_access_key_id'],ENV['aws_secret_access_key']),
}
end
docker-compose.yml
appsnginx:
build:
context: .
dockerfile: Dockerfile-nginx
volumes:
- ./log:/apps/log
ports:
- "3000:80"
- "8443:443"
depends_on:
- apps
apps:
build: .
command: puma -C config/puma.rb
volumes:
- .:/apps
- ./tmp/uploads-cache:/apps/tmp/uploads
expose:
- "3000"
document_uploader.rb
class DocumentUploader < CarrierWave::Uploader::Base
storage :aws
def store_dir
"#{Rails.env}/#{model.class.to_s.underscore}/#{mounted_as}"
end
def default_url
"https://placehold.it/1920X1280"
end
def cache_dir
"#{Rails.root}/tmp/uploads-cache"
end
def extension_whitelist
%w(pdf doc htm html docx txt jpg jpeg png)
end
def filename
"#{File.basename(file.filename,".*")}__#{secure_token}.#{file.extension}" if original_filename.present?
end
protected
def secure_token
var = :"@#{mounted_as}_secure_token"
model.instance_variable_get(var) or model.instance_variable_set(var, SecureRandom.uuid)
end
end
【问题讨论】:
标签: ruby-on-rails docker amazon-s3 docker-compose carrierwave