【发布时间】:2016-12-11 02:27:42
【问题描述】:
我在使用“aws-sdk”、“~> 2.3”和“回形针”、“~> 5.0.0”的rails (4.2.3) 中遇到'fetch': key not found: "S3_BUCKET_NAME" (KeyError) 错误
我已经通过终端在我的环境中设置了密钥并运行heroku config 显示它们已列出。
在我的 config/environments/development.rb 以及我的配置 production.rb 中,我都包含了:
config.paperclip_defaults = {
storage: :s3,
s3_credentials: {
bucket: ENV.fetch('S3_BUCKET_NAME'),
access_key_id: ENV.fetch('AWS_ACCESS_KEY_ID'),
secret_access_key: ENV.fetch('AWS_SECRET_ACCESS_KEY'),
s3_region: ENV.fetch('AWS_REGION'),
}
}
我还在我的 user.rb 模型中包含了上面的代码,但为了便于参考,它在模型中看起来像这样:
has_attached_file :avatar,
styles: { medium: "300x300#", thumb: "100x100#" },
:convert_options => {
:thumb => "-quality 75 -strip" },
:storage => :s3,
:s3_credentials => {
:bucket => ENV['S3_BUCKET_NAME'],
:access_key_id => ENV['AWS_ACCESS_KEY_ID'],
:secret_access_key => ENV['AWS_SECRET_ACCESS_KEY'],
:region => ENV['AWS_REGION']
},
:path => ":filename.:extension",
# :path => ":rails_root/public/system/:attachment/:id/:style/:filename",
:default_url => "default_img.png"
validates_attachment_content_type :avatar, content_type: /\Aimage\/.*\Z/
我还在我的 secrets.yml 中包含了环境变量:
development:
secret_key_base: 817c07d41b8524495628fbe91fb1f0535ade65aa96a3fee379a8d16c29cc1f7b167f537442e547422ab17ee9700028a95896eb1c0717de06dfe7895d15ddb5ce
secret_key: sk_test_xxx
publishable_key: pk_test_xxx
access_key_id: xxx
secret_access_key: xxx
s3_bucket_name: 'bucket-name'
test:
secret_key_base: a38e71848a4d9bc63fa8dce4522add10a4931b10e6786f0cab6a9eb1643e271b992f52fa6eff672b0d03687003099c0632477dd26b246ac4e637c52c69ec4ab0
# Do not keep production secrets in the repository,
# instead read values from the environment.
production:
secret_key_base: <%= ENV["SECRET_KEY_BASE"] %>
secret_key: <%= ENV["SECRET_KEY"] %>
publishable_key: <%= ENV["PUBLISHABLE_KEY"] %>
access_key_id: <%= ENV['AWS_ACCESS_KEY_ID'] %>
secret_access_key: <%= ENV['AWS_SECRET_ACCESS_KEY'] %>
s3_bucket_name: <%= ENV["S3_BUCKET_NAME"]%>
虽然这可能不是必需的。谷歌搜索并浏览与此错误相关的其他一些关于 SO 的帖子让我没有什么好继续的 - 有人对问题可能是什么有任何想法吗?
【问题讨论】:
标签: ruby-on-rails ruby heroku amazon-s3 paperclip