use more unique s3 bucket names

[openshift]

use more unique s3 bucket names

[coreydaley]

@cuppett This should be a quick change if you can get me the specs.

[cuppett]

UUID would absolutely be the most unique way to tackle this. However, it provides a whole lot of uniqueness and not a lot of insight when scanning an account's bucket list or seeing it referenced in an audit trail. A more common approach is to incorporate a common name, the account number, region and a pinch of randomness.

So instead of a bucket name like:

3eee4f9b-589c-4c88-9967-6cbd7c2691f7

We could auto-generate the name to be:

openshift-registry-321966283653-us-east-1-6ufk3

Where the last 5 characters are selected from an ASCII wheel based on seeding from /dev/urandom or similar.

[coreydaley]

@cuppett The bucket name already starts with "image-registry-"
I will add your other suggestions

[coreydaley]

It seems that the bucket name can only be 63 characters long.