file cleanup, conditional motd

modules/homelab/mediastack/yacreader/default.nix

@@ -1,12 +1,13 @@
-{ pkgs, config, lib, ... }:
-
-let
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}: let
   service = "yacreader";
   cfg = config.homelab.${service};
-  sec = config.sops.secrets;
   homelab = config.homelab;
-in
-{
+in {
   options.homelab.${service} = {
     enable = lib.mkEnableOption "enables ${service}";
 
@@ -38,17 +39,19 @@ in
     };
     motd = lib.mkOption {
       type = lib.types.nullOr lib.types.str;
-      default = service;
+      default =
+        if cfg.enable
+        then service
+        else null;
     };
   };
 
   config = lib.mkIf cfg.enable {
-    
     # install the binary
-    environment.systemPackages = with pkgs; [ yacreader ];
+    environment.systemPackages = with pkgs; [yacreader];
 
     # declare ${service} group
-    users.groups.${service} = { gid = lib.mkForce cfg.ids; };
+    users.groups.${service} = {gid = lib.mkForce cfg.ids;};
 
     # declare ${service} user
     users.users.${service} = {
@@ -58,15 +61,15 @@ in
       home = cfg.data_dir;
       createHome = true;
       group = service;
-      extraGroups = [ "media" ];
+      extraGroups = ["media"];
     };
 
     # enable the ${service} service
     systemd.services.${service} = {
       description = "${service} library server";
-      wantedBy = [ "multi-user.target" ];
-      after = [ "network.target" ];
-  
+      wantedBy = ["multi-user.target"];
+      after = ["network.target"];
+
       serviceConfig = {
         UMask = lib.mkForce "0007";
         User = service;
@@ -81,7 +84,7 @@ in
     };
 
     # open firewall
-    networking.firewall.allowedTCPPorts = [ cfg.port ];
+    networking.firewall.allowedTCPPorts = [cfg.port];
 
     # add to caddy for reverse proxy
     services.caddy.virtualHosts."${cfg.url}" = {
@@ -92,18 +95,20 @@ in
       '';
     };
 
-   # add to glance local service
-    homelab.glance.links.mediastack = [{
-      title = service;
-      url = "https://${cfg.url}";
-      error-url = "http://${homelab.host_ip}:${toString cfg.port}";
-      check-url = "http://${homelab.host_ip}:${toString cfg.port}";
-      icon = "di:yac-reader"; }];
+    # add to glance local service
+    homelab.glance.links.mediastack = [
+      {
+        title = service;
+        url = "https://${cfg.url}";
+        error-url = "http://${homelab.host_ip}:${toString cfg.port}";
+        check-url = "http://${homelab.host_ip}:${toString cfg.port}";
+        icon = "di:yac-reader";
+      }
+    ];
 
     # add to backups
     homelab.backups.baks = {
-      ${service} = { paths = [ cfg.data_dir ]; };
+      ${service} = {paths = [cfg.data_dir];};
     };
   };
 }
-