Hello guys I want to share with all of you a way to set up your Spree 2.2 or Rails app to upload your product images and the sitemap file into a cloud storage service, like Amazon AWS.
Spree uses Paperclip for upload purposes, so if you are working in a Rails app (without Spree) you have to add the Paperclip gem:
# in our Gemfile gem "paperclip"
Besides that, I will be using the following gems:
spree_sitemap: guess what this one does? Do the following to install it.
gem 'spree_sitemap', github: 'jdutil/spree_sitemap'