Factoring improvements (VPN client, monitoring exporters)
This includes almost everything from and supersedes !237 (closed). Differences:
- Rebased on current
develop
. - A little bit of reordering to clean the diff to
develop
. - Changed factoring: I removed the one line about monitoring from the new file that is almost exclusively about the vpn network setup. It is now called
monitoringvpn-client.nix
instead ofmonitored-node.nix
.