move condiditon to motd script

modules/homelab/services/home/homeassistant/default.nix

@@ -42,10 +42,7 @@ in {
     };
     motd = lib.mkOption {
       type = lib.types.nullOr lib.types.str;
-      default =
-        if cfg.enable
-        then "podman-hass"
-        else null;
+      default = "podman-hass";
     };
   };
 

modules/homelab/services/home/mosquitto/default.nix

@@ -40,10 +40,7 @@ in {
     };
     motd = lib.mkOption {
       type = lib.types.nullOr lib.types.str;
-      default =
-        if cfg.enable
-        then service
-        else null;
+      default = service;
     };
   };
 

modules/homelab/services/home/zigbee2mqtt/default.nix

@@ -40,10 +40,7 @@ in {
     };
     motd = lib.mkOption {
       type = lib.types.nullOr lib.types.str;
-      default =
-        if cfg.enable
-        then service
-        else null;
+      default = service;
     };
   };