At https://github.com/docker/distribution/blob/b6ec2f2b1096d644be5602a253bb607ee9240c04/context/context.go#L30 a UUID is generated and that requires /dev/urandom.

I'm writing some code that runs in a context in which /dev/urandom does not exist. I don't use the distribution code but I use Docker code that has a transitive dependency on this code. Since /dev/urandom doesn't exist my program panics now even though I don't use the distribution code. Is it possible to generate this UUID on demand or lazy initialize so that its not in the init() of the package?