Oops. Also do it for proxmox-backup role even though SSH in default
VRF is disabled there, so it will be easier to deduplicate these roles
when someone gets around to it.
Consolidate base system and networking setup into debian role and BGP
configuration into frr role. Add facts role to collect data from NetBox
once to avoid many slow lookups. Also many other tweaks and cleanups.
Set standardized interface names (mgmt0… for L2 management interfaces
and lan0… for L3 data interfaces speaking BGP). ASN is stored as a
custom field in netbox but that might change.
Timotej Lazar