[英]s3_direct_upload is not working in production server
在Rails 4.0.2中,我使用s3_direct_upload
和aws-sdk
gems直接為s3存儲桶上傳文件。 在開發環境中它工作正常,但在生產環境中它會拋出如下錯誤,
ActionView::Template::Error (no implicit conversion of nil into String)
在觀點中,
<%= s3_uploader_form :callback_url=>create_cv_url, :id=> "s3_uploader", :key=> "cv_uploads/{unique_id}/${filename}",
:key_starts_with=> "cv_uploads/", :callback_param=> "cv[direct_upload_url]", :max_file_size=> 1.megabytes,
:expiration=> 24.hours.from_now.utc.iso8601 do %>
<%= file_field_tag :file, multiple: true, :max_file_size => 1.megabytes, accept: 'application/pdf application/msword application/rtf application/doc application/docx' %>
<% end %>
<script id="template-upload" type="text/x-tmpl">
<div id="upload_{%=o.unique_id%}" class="upload">
<h5 class="mt1">Please Wait. <span style="color: #5f6fa0;"> {%=o.name%} </span>is processing...</h5>
<div class="progress"><div class="progress-bar progress-bar-striped active" style="width: 0%;"></div></div>
</div>
這里,問題主要是指向s3_uploader_form
行(在視圖中)。
此功能完全參考http://blog.littleblimp.com/post/53942611764/direct-uploads-to-s3-with-rails-paperclip-and
在paperclip.rb中
Paperclip::Attachment.default_options.merge!(
url: :s3_domain_url,
path: ':class/:attachment/:id/:style/:filename',
storage: :s3,
s3_credentials: Rails.configuration.aws,
s3_permissions: :private,
s3_protocol: 'http'
)
require 'paperclip/media_type_spoof_detector'
module Paperclip
class MediaTypeSpoofDetector
def spoofed?
false
end
end
end
在aws.rb中
require 'aws-sdk'
# Rails.configuration.aws is used by AWS, Paperclip, and S3DirectUpload
Rails.configuration.aws = YAML.load(ERB.new(File.read("# {Rails.root}/config/aws.yml")).result)[Rails.env].symbolize_keys!
AWS.config(:logger=> Rails.logger)
AWS.config(Rails.configuration.aws)
在s3_direct_upload.rb中
S3DirectUpload.config do |c|
c.access_key_id = Rails.configuration.aws[:access_key_id]
c.secret_access_key = Rails.configuration.aws[:secret_access_key]
c.bucket = Rails.configuration.aws[:bucket]
c.region = "s3"
end
是因為生產環境中的配置問題? 請幫我解決這個問題。
我有同樣的問題,我解決了添加文件config.yml與我的S3憑據:
RailsApp / config.yml
# Fill in your AWS Access Key ID and Secret Access Key
# http://aws.amazon.com/security-credentials
access_key_id: xxxxxx
secret_access_key: xxxxxxx
更多信息: https : //docs.aws.amazon.com/AWSSdkDocsRuby/latest/DeveloperGuide/ruby-dg-setup.html
代碼似乎沒問題。 正如skozz所提到的,其中一個問題可能是您的配置密鑰可能未正確分配。 請檢查“/config/aws.yml”中的aws生產密鑰。
通過這個鏈接 ,我也遭受了同樣的痛苦。 問題是我已經添加了初始化程序,但我需要重新啟動rails(它正在運行但沒有刷新)。
執行此命令對我有用。 figaro heroku:set -e production
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