CODEWITHSUNDEEP
ruby-on-railsamazon-s3carrierwave
user663778
user663778

Reputation: 381

Configure Environment to Use File System Locally and Amazon on Heroku

I am not sure how to configure the environment such that Carrier Wave will use the local file storage when running the app locally (development) and s3 after i load to heroku (production)

in Development storage :file

in Production storage :s3

Upvotes: 21

Views: 5681

Answers (3)

Jason Torres
Jason Torres

Reputation: 81

The simplest way I usually do is through the Uploader.

class CoverUploader < CarrierWave::Uploader::Base
  # Choose what kind of storage to use for this uploader:
  storage (Rails.env.production? ? :fog : :file)
end

Upvotes: 8

juwalter
juwalter

Reputation: 11552

Either model, or you can set it globally. Have a look at the readme for v0.5.2 (current gem) at https://github.com/jnicklas/carrierwave/tree/v0.5.2

Near the bottom, there are some instructions for configuring the test environment. Use the same approach to use different configurations for "development" and "production", e.g. add a file "carrierwave.rb" to "config/initialisers" and add the configuration code

if Rails.env.test? or Rails.env.cucumber?
  CarrierWave.configure do |config|
    config.storage = :file
    config.enable_processing = false
  end
end

and for development

if Rails.env.development?
  CarrierWave.configure do |config|
    config.storage = :file
  end
end

and production

if Rails.env.production?
  CarrierWave.configure do |config|
    config.storage = :s3
  end
end

Upvotes: 24

Dogbert
Dogbert

Reputation: 222278

I'm guessing this is set in a model somewhere. You could do something like

if Rails.env.production?
  // set production
else
  // set dev / test
end

Upvotes: 1

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