# reference: https://www.procustodibus.com/blog/2022/06/multi-hop-wireguard/#site-gateway-as-a-spoke
# this configuration is for a device on the home network
# it exposes the entire home network to outside peers

{ip}: {
    networking = {
        firewall.allowedUDPPorts = [56878];
        wg-quick = {
            # enable = true;
            interfaces.wg0 = {
                address = [ ("192.168.87." + builtins.toString(ip) + "/32")];
                listenPort = 56878;
                privateKeyFile = "/root/wg.keys";
                dns = [ "192.168.178.108" ];

                peers = [
                    {
                        # name = "hub";
                        publicKey = "XEaJXQW+7llbreoK161NkMhFxlctL1UK8nFiY/GtuC0=";
                        allowedIPs = [ "192.168.178.0/24" "192.168.87.127/32" "192.168.87.128/25"];
                        endpoint = "173.249.36.74:56878";
                        persistentKeepalive = 20;
                    }
                ];
            };
        };
    };
}