Comment 2 for bug 2029857

Yes, I think this would be a useful addition.

Essentially, add a 'enabled_drivers' config option, or equivalent, to enable the operator to proactively enable drivers. Unfortunately, there will be an overlap with 'enable_amphora', which whilst we can't remove, we should deprecate.

The default for 'enabled_drivers' could initially be "ovn" to be compatible with the current 'enable_amphora' option's default. Then, if enabled_drivers is set to anything other that "ovn", the 'enable_amphora' would be ignored, and just the enabled_drivers used.