{ config, lib, pkgs, ... }: {

    options.sysconfig.opts = {
        
        netbird.enable = lib.options.mkOption {
            type = lib.types.bool;
            default = false;
        };

        virtualization.netbird = {
            enable = lib.options.mkOption {
                type = lib.types.bool;
                default = false;
            };
        };
    };

    config = {

        services.netbird = {
            enable = config.sysconfig.opts.netbird.enable;
        };

        environment.systemPackages = lib.mkIf config.sysconfig.opts.netbird.enable [ pkgs.netbird-ui ];

        containers.netbird = lib.mkIf config.sysconfig.opts.virtualization.netbird.enable {

            autoStart = true;
            privateNetwork = true;
            hostAddress = "192.168.100.10";
            localAddress = "192.168.100.21";

            bindMounts = {};

            config = {
                
                services.netbird = {
                    
                    enable = true;

                    server = {
    
                        enable = true;
                        domain = "vpn.blunkall.us";

                        management = {
                            enable = true;
                            #dnsDomain = ".vpn";

                            enableNginx = true;
                        };

                        dashboard = {
                            enable = true;

                            enableNginx = true;
                        };

                        coturn = {
                            enable = true;
                        };

                        signal = {
                            enable = true;

                            enableNginx = true;
                        };
                    };
                };
            };
        };
    };
}