feat(g2): ok

hosts/modules/nasp.nix

@@ -3,7 +3,7 @@
 let
   mainCfg = config.nasp;
   hostName = ("g" + (builtins.toString mainCfg.serial));
-  ipSuffix = (builtins.toString (mainCfg.serial + 100))
+  ipSuffix = (builtins.toString (mainCfg.serial + 100));
 in
 {
   options.nasp = {
@@ -14,6 +14,7 @@ in
   };
 
   # inplementation
+  config = {
   nix.settings.experimental-features = [ "nix-command" "flakes" ];
   nix.settings.substituters = [ "https://mirrors.tuna.tsinghua.edu.cn/nix-channels/store" ];
   ## system config
@@ -51,7 +52,6 @@ in
           address = "0.0.0.0";
           prefixLength = 0;
           via = "192.168.16.118";
-          metric = 10;
         }
       ];
     };
@@ -130,6 +130,7 @@ in
     ];
     hashedPassword = "$y$j9T$Ei67I7VhQD6gF20/lNBUx0$jnrLqLNSJVCS959deKCamoOi4Q76nNeQ7/kDQCCABl1";
   };
+  users.groups.nasp = {};
   security.sudo.extraConfig = ''
     %nasp ALL = (root) NOPASSWD: /usr/bin/docker
     %nasp ALL = (root) NOPASSWD: /usr/sbin/reboot
@@ -139,4 +140,5 @@ in
     %nasp ALL = (root) NOPASSWD: /usr/sbin/ufw
     %nasp ALL = (root) NOPASSWD: /usr/sbin/ip
   '';
-}
+  };
+}