NixOS-Config/modules/system/services/fileserver/local/samba/default.nix

{ outputs, ... }:
{
  services = {
    samba = {
      enable = true;
      securityType = "user";
      openFirewall = true;
      extraConfig = ''
        workgroup = WORKGROUP
        server string = JimSMB
        security = user 
        hosts allow = ${outputs.ips.localSpan}. 127.0.0.1 localhost
        hosts deny = 0.0.0.0/0
        guest account = nobody
        map to guest = bad user
      '';
      shares = {
        roms = {
          comment = "Samba share with my ROMs";
          path = "/export/JimboNFS/Downloads/GameFiles/ROMS";
          browseable = "yes";
          "read only" = "no";
          "guest ok" = "no";
          "create mask" = "0644";
          "directory mask" = "0755";
        };
      };
    };

    # Advertise to Windows
    samba-wsdd = {
      enable = true;
      openFirewall = true;
    };
  };
}