business.rb

  if Rails.env.test?
    has_attached_file :logo,
                      styles: { medium: '300x300>', thumb: '100x100>' },
                      default_url: '/images/:style/missing.png'
  else
    has_attached_file :logo,
                      styles: { medium: '300x300>', thumb: '100x100>' },
                      default_url: "http://#{ENV['AWS_ASSETS_BUCKET']}.#{ENV['AWS_BUCKET_ZONE']}.amazonaws.com/businesses/logos/default/missing.png",
                      storage: :s3,
                      s3_credentials: "#{Rails.root}/config/aws.yml",
                      s3_host_name: "#{ENV['AWS_BUCKET_ZONE']}.amazonaws.com",
                      bucket: ENV['AWS_ASSETS_BUCKET'],
                      s3_protocol: :https
  end