Change topology locations to list

[orlandoisepic]

Short description

The tags from-/to-location-name should be changed to from-/to-location-names (note the 's' at the end) and be a list instead of a single item.

Details

This would allow specifying multiple exchanges of the same data from/to different locations in one, greatly reducing the text needed to write the config.

I.e.,

...
from-location-name: interface
...

would become

...
from-location-names: [interface1, interface2]
...

Subtasks

• this requires changing the preprocessing of data. Currently, the same exchange with only different locations would be interpreted as a duplicate and the data renamed.
• Update the topology schema again.