Ruby on rails bootsy + cloudinary upload image trouble - ruby-on-rails

Question

I have RoR project, living on heroku. I have bootsy (editor with image upload funcs) and I have cloudinary.
Ive setup uploader, cloudinary api keys and initializers (can show you, if it needed). Now, when I try to upload image in bootsy - it creates database row, and create image in cloudinary. But in js window from bootsy, there empty <img>
ruby '2.3.1'
gem 'rails', '~> 5.1.1'
gem 'bootsy'
gem 'carrierwave'
gem 'fog'
gem 'cloudinary', '~> 1.8.1'
1) uploaders/bootsy/image_uploader.rb
module Bootsy
class ImageUploader < CarrierWave::Uploader::Base
include CarrierWave::MiniMagick
# storage Bootsy.storage
include Cloudinary::CarrierWave
def store_dir
"uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
end
version :large do
process :eager => true
process resize_to_fit: [
700, 700
]
end
version :medium do
process :eager => true
process resize_to_fit: [
300, 300
]
end
version :small do
process :eager => true
process resize_to_fit: [
150, 150
]
end
version :thumb do
process :eager => true
process resize_to_fit: [
150, 150
]
end
def extension_white_list
%w(jpg jpeg gif png)
end
end
end
2) initializers/bootsy.rb
Bootsy.setup do |config|
config.image_versions_available = [:small, :medium, :large, :original]
config.storage = :fog
end
3) models/article.rb
class Article < ApplicationRecord
include Bootsy::Container
mount_uploader :image, Bootsy::ImageUploader
mount_uploader :main_image, ArticleImageUploader
mount_uploader :list_image, ArticleImageUploader
end
P.S Ok, I really have no idea - I just repeat this bug in public repository. https://bitbucket.org/dekakisalove/bootsy_tes/ I will add bounty to this question as soon as it will be possible.

Answer 1

This problem is due to an incorrect return value the method store! of class Cloudinary::CarrierWave::Storage
To work around this problem, you can use several variants, for example:
like this in config/initializers/cloudinary_store.rb
module CloudinaryStorage
def store!(file)
super || uploader.metadata
end
end
ActiveSupport.on_load :after_initialize do
Cloudinary::CarrierWave::Storage.prepend CloudinaryStorage
end
or like this inapp/uploaders/image_uploader.rb
module Bootsy
class ImageUploader < CarrierWave::Uploader::Base
after :store, :reload_data
def reload_data(file)
model.reload
end
# etc..