Currently, hostVars are declared in multiple places with the same contents. This isn't the best way of doing things, since it can be easily broken by inconsistent application. Ideally, hostVars would be enforced somehow to be all the same.
This could possibly by done by importing specific variables FROM each hostVars, so that they're each expected to provide all of them, and any missing will hopefully provide errors.
Currently, hostVars are declared in multiple places with the same contents. This isn't the best way of doing things, since it can be easily broken by inconsistent application. Ideally, hostVars would be enforced somehow to be all the same.
This could possibly by done by importing specific variables FROM each hostVars, so that they're each expected to provide all of them, and any missing will hopefully provide errors.