config/storage.yml
test:
service: Disk
root: <%= Rails.root.join("tmp/storage") %>
local:
service: Disk
root: <%= Rails.root.join("storage") %>
amazon:
service: S3
region: <%= IdentityConfig.store.aws_region %>
bucket: <%= IdentityConfig.store.aws_logo_bucket %>
upload:
acl: 'public-read'