lots of stuff:

Moved syncthing to system service
Restic actually works now
removed some old system configs.
formatting.

configs/nixos/common.nix

@@ -39,7 +39,10 @@ in {
   };
 
   # packages that should be on every system.
-  environment.systemPackages = [pkgs.neovim];
+  environment.systemPackages = with pkgs; [
+    neovim
+    rsync
+  ];
 
   programs.zsh.enable = lib.mkDefault true;
   environment.shells = lib.mkDefault [pkgs.zsh];

configs/nixos/radicale.nix

@@ -5,7 +5,7 @@
   lib,
   ...
 }: {
-  services.radicale = {
+  services.radicale = lib.mkIf (lib.hasAttrByPath ["sops" "secrets" "radicale-users"] config) {
     enable = true;
     settings = {
       auth = {

configs/nixos/syncthing.nix

@@ -0,0 +1,20 @@
+{
+  config,
+  pkgs,
+  inputs,
+  configLib,
+  lib,
+  ...
+}: {
+  services.syncthing = {
+    enable = true;
+    user = config.host.user;
+    group = "users";
+    overrideDevices = false;
+    overrideFolders = false;
+    openDefaultPorts = true;
+    systemService = true;
+    dataDir="/home/${config.host.user}/Sync";
+    configDir="/home/${config.host.user}/.local/state/syncthing";
+  };
+}