Configurazione per integrazione con amazon s3 e paperclip.

development.rb

secrets = Rails.application.secrets
config.paperclip_defaults = {
  storage: :s3,
  s3_credentials: {
    bucket:            secrets.amazon_bucket_name,
    access_key_id:     secrets.amazon_access_key_id,
    secret_access_key: secrets.amazon_secret_access_key,
    s3_region:         "eu-central-1"
  }
}