Accessing the CarrierWave configuration?

[Jay Levitt]

I want to specify a different fog_directory for our test and production systems. For efficiency, we construct the public URLs ourselves[1], so I'd like to be able to check my config.fog_directory from outside CarrierWave.

Our uploader class is AvatarUploader, and looking at the gem, I would expect that I could look at (e.g.) AvatarUploader.fog_credentials.  That method does exist, but that's an empty hash. Where did the configuration go?

[1] I think CarrierWave now does that efficiently without checking the file each time, but we're stuck on an old version until we wean ourselves off of ImageScience).

[wprater]

I'd love to get CarrierWave configs from within uploaders or outside the class as well.  Is there exposure?

[Doug Johnston]

You can use:

CarrierWave::Uploader::Base.fog_directory
CarrierWave::Uploader::Base.fog_credentials

etc...