Change how syncthing is configured

Revert syncthing to using own user space in /var/lib/syncthing and set
to only run on server
User home-manager syncthing service (with tray) for other machines

Remove mpd/mpc, and spot

flake.nix

@@ -45,8 +45,6 @@
         group = "users";
         shell = "zsh";
         systemModules = [ ./system/hyprland.nix ];
-        serviceModules =
-          [ ./services/sshd/default.nix ./services/syncthing/default.nix ];
         homeModules = [
           ./home/accounts/default.nix
           ./home/emacs/default.nix
@@ -58,14 +56,14 @@
           ./home/media.nix
           ./home/nnn.nix
           ./home/pass.nix
+          ./home/syncthing.nix
           ./home/zathura.nix
         ];
         stateVersion = "23.05";
       };
       systemConfig = { hostName ? default.hostName, user ? default.user
         , system ? default.system, group ? default.group, shell ? default.shell
-        , systemModules ? default.systemModules
-        , serviceModules ? default.serviceModules
+        , systemModules ? default.systemModules, serviceModules ? [ ]
         , homeModules ? default.homeModules, stateVersion ? default.stateVersion
         }:
         let
@@ -258,11 +256,13 @@
         in systemConfig {
           inherit hostName user system;
           systemModules = [ ./system/default.nix ];
-          serviceModules = default.serviceModules ++ [
+          serviceModules = [
             ./services/adguardhome/default.nix
             ./services/gitea/default.nix
             ./services/nextcloud/default.nix
             ./services/ntfy-sh/default.nix
+            ./services/sshd/default.nix
+            ./services/syncthing/default.nix
           ];
           homeModules =
             [ ./home/default.nix ./home/media.nix ./home/emacs/default.nix ];
@@ -272,10 +272,7 @@
           hostName = "Northstar";
           user = "xenia";
           system = "x86_64-linux";
-        in systemConfig {
-          inherit hostName user system;
-          systemModules = default.systemModules ++ [ ./system/steam.nix ];
-        };
+        in systemConfig { inherit hostName user system; };
 
         Ronin = let
           hostName = "Ronin";

home/media.nix

@@ -1,11 +1,6 @@
 { config, lib, pkgs, ... }:
 
 {
-  home.packages = with pkgs; [ mpc-cli spot ];
-  services.mpd = {
-    enable = true;
-    network.startWhenNeeded = true;
-  };
   programs = {
     mpv = {
       enable = true;

home/syncthing.nix

@@ -0,0 +1,8 @@
+{ config, lib, pkgs, ... }:
+
+{
+  services.syncthing = {
+    enable = true;
+    tray.enable = true;
+  };
+}

services/syncthing/default.nix

@@ -1,11 +1,8 @@
 { config, lib, pkgs, user, ... }:
 let devices = [ "Ion" "Legion" "Northstar" "Ronin" "Vanguard" ];
 in {
-  services.syncthing = rec {
-    inherit user;
-    inherit (config.users.users.${user}) group;
+  services.syncthing = {
     enable = true;
-    dataDir = "/home/${user}";
     systemService = true;
     openDefaultPorts = true;
     settings = {
@@ -22,16 +19,28 @@ in {
           "I366QNQ-D3FTDRX-RNOTXMW-YITZXOF-DSCDMQD-63Q72LI-ME2Y4HZ-T34RMQK";
       };
       folders = {
+        "Documents" = {
+          inherit devices;
+          id = "gvggx-6telk";
+          path = "~/Documents";
+          ignorePerms = true;
+        };
+        "Music" = {
+          inherit devices;
+          id = "munzw-vnxhl";
+          path = "~/Music";
+          ignorePerms = true;
+        };
         "Pictures" = {
           inherit devices;
           id = "ziuj8-rm6dn";
-          path = "${dataDir}/Pictures";
+          path = "~/Pictures";
           ignorePerms = true;
         };
-        "Zotero" = {
+        "Videos" = {
           inherit devices;
-          id = "huyvn-liwc9";
-          path = "${dataDir}/Documents/Zotero";
+          id = "mbsop-qteua";
+          path = "~/Videos";
           ignorePerms = true;
         };
       };