···

       
4
       
4
       
 
       


     

       
5
       
5
       
 
       
let

     

       
6
       
6
       
 
       


     

       
7
       
7
       
-
       
  host = config.networking.hostName or "unknown"

     

       
8
       
8
       
-
       
       + optionalString (config.networking.domain != null) ".${config.networking.domain}";

     

       
7
       
7
       
+
       
  host = config.networking.fqdnOrHostName;

     

       
9
       
8
       
 
       


     

       
10
       
9
       
 
       
  cfg = config.services.smartd;

     

       
11
       
10
       
 
       
  opt = options.services.smartd;