output "hosts" {
  description = "Hostname, public IPv4, VPC IPv4 and (vpn hosts) WireGuard public key per host."
  value = merge(
    { for k, v in binarylane_server.edge : k => {
      hostname    = v.name
      public_ipv4 = v.public_ipv4_addresses[0]
      vpc_ipv4    = local.edges[k].vpc_ip
    } },
    { for k, v in binarylane_server.vpn : k => {
      hostname    = v.name
      public_ipv4 = v.public_ipv4_addresses[0]
      vpc_ipv4    = local.vpns[k].vpc_ip
      wg_address  = local.vpns[k].wg_address
      wg_pubkey   = wireguard_asymmetric_key.vpn[k].public_key
    } },
  )
}

output "hub" {
  description = "prodnxsr0020 end of the tunnels."
  value       = { address = local.hub_address, public_key = wireguard_asymmetric_key.hub.public_key, listen_port = local.hub_port }
}