This is no longer maintained!!
Paperclip’s Defaults instead.Use
Paperclip S3 Storage
This gem will force paperclip to store attachments on S3 if your application is
in production. It’s great for Heroku apps.
If you’re in fact using Heroku, and you want the
attachments to have custom paths. PLEASE do not use RAILS_ROOT. Why? Every
time you deploy your app to Heroku, you’re changing the
RAILS_ROOT, so all your uploaded files will be lost and your bucket WILL be a mess!
A default, Heroku-working path is default.
How to Use
Add the gem to your Gemfile with
gem “paperclip-s3”and run
Then, you’ll need to setup some ENV variables. You will need to provide a secret
key, an access key and a bucket.
You can provide an s3_credentials hash options with access_key_id and
If you are using Heroku, you can use the
heroku config:add S3_BUCKET=your_bucket_name heroku config:add S3_KEY=your_access_key heroku config:add S3_SECRET=your_secret_key
If you are using https as the S3 Protocol, you can also specify it as a Heroku environment variable.
heroku config:add S3_PROTOCOL=https
Notice that the S3 protocol will default to http
You can optionally specify which environments will use S3 with the
S3_ENVIRONMENTSvariable (using a comma-separated list).
ENV['S3_ENVIRONMENTS'] = 'staging,production' # defaults to production only
After you’ve done this, you can use paperclip normally. The gem just extends
the methods and changes the options to force the S3 Storage. You can even use
the same options (like path, default_style, etc.)
class User < ActiveRecord::Base has_attached_file :avatar, default_url: "/images/defaults/photo-missing.jpg" end
Feel free to fork, fix/patch/extend this. Everything is welcome.