Undefined method thrown during S3 integration

[mbalc]

Hey, I'm trying to implement S3 integration with an app built on Spree, but I can't get it up running according to your guides. Even a newly-built app fails.

Steps to Reproduce

1. Set up a new app according to Getting Started
2. Follow Use S3 for storage guide:
   a. Append gem 'aws-sdk' to Gemfile
   b. Run bundle install
   c. Append attachment_config script from link to config/intializers/spree.rb
3. Run bin/rails console (actually, most other services, including bin/rails server and bin/rails db:schema:load end up the same way)

Expected Behavior

The console should run fine

Actual Behavior

The app throws a NoMethodError during initialization:

/home/mbalc/.gem/ruby/2.5.0/gems/activerecord-5.2.0/lib/active_record/dynamic_matchers.rb:22:in `method_missing': undefined method `has_one_attached' for #<Cl
ass:0x00005648e37a6070> (NoMethodError)

I add full error trace in gist linked below

Your Environment

Most no-brainer stuff I add in this gist; ask for any other things

PS

Probably related: StackOverflow issue

[VygovskySergey]

Hello, @mbalc, thanks for your question, this documentation is working for paperclip attachment, and now we are in process of migration to ActiveStorage. So, right now you can use these docs http://edgeguides.rubyonrails.org/active_storage_overview.html#amazon-s3-service
As soon, as we update our documentation, I can send a link to this conversation

[mbalc]

Following with the knowledge concluded in the link provided helped me to configure my integration with S3, thanks for the feedback

[AhmedAliIbrahim]

@mbalc can you provide how did you did that ? i followed what's on the link but still no luck

[mbalc]

Hey @AhmedAliIbrahim
I'm not sure what situation you're in; please provide some more info about what errors do you encounter, or are these the same as mine?

Here's a diff of a pull request of the project I work on that enabled the S3
https://gist.github.com/mbalc/4428361c985149fd3e5e7c6ac818d6f4

[mbalc]

The only other relevant, but very important change that was made there was to setup credentials via rails credentials:edit