lot of updates. Fix Amnezia.

nixos/amnezia.nix

@@ -0,0 +1,21 @@
+{ config, lib, pkgs, ... }:
+
+let package = pkgs.amnezia-vpn;
+in {
+  environment.systemPackages = [ package ];
+
+  services.dbus.packages = [ package ];
+
+  services.resolved.enable = true;
+
+  systemd = {
+    packages = [ package ];
+
+    services."AmneziaVPN" = {
+      wantedBy = [ "multi-user.target" ];
+      path = with pkgs; [ procps iproute2 sudo ];
+    };
+  };
+
+  meta.maintainers = with lib.maintainers; [ sund3RRR ];
+}

nixos/custom.nix

@@ -1,6 +1,11 @@
 { config, pkgs, lib, ... }:
 
 {
+  imports = [ ./amnezia.nix ];
+  zramSwap.enable = true;
+  services.btrfs.autoScrub.enable = true;
+  services.btrfs.autoScrub.interval = "weekly";
+
   # networkmanagerapplet and nm-applet
 
   virtualisation.virtualbox.host.enable = true;
@@ -53,7 +58,7 @@
   nixpkgs.config.allowUnfree = true;
   environment.systemPackages = with pkgs; [
     kitty
-    amnezia-vpn
+    # amnezia-vpn
     powertop
     system76-scheduler
     tlp
@@ -70,25 +75,6 @@
 
   # TODO: Добавить настройку вентиляторов
 
-  security.sudo.extraRules = [{
-    users = [ "ALL" ];
-    commands = [{
-      command = "/run/current-system/sw/bin/AmneziaVPN-service";
-      options = [ "NOPASSWD" ];
-    }];
-  }]; # TODO: fix amnezia-service loading on startup
-
-  # systemd.services.amnezia-vpn-service = {
-  #   description = "Amnezia VPN Service";
-  #   after = [ "network-online.target" ];
-  #   wantedBy = [ "multi-user.target" ];
-  #   serviceConfig = {
-  #     ExecStart = "${pkgs.amnezia-vpn}/bin/AmneziaVPN-service";
-  #     Restart = "on-failure";
-  #     User = "root";
-  #   };
-  # };
-
   programs.neovim = {
     enable = true;
     defaultEditor = true;
@@ -142,7 +128,7 @@
 
     consoleLogLevel = 3;
     initrd.verbose = false;
-    kernelModules = [ "tun" ]; # check if tun really needed
+    # kernelModules = [ "tun" ]; # check if tun really needed
     kernelPackages = pkgs.linuxPackages_latest;
     kernelParams = [
       "quiet"