Update packages in nix.

nix/configuration/roles/base/default.nix

@@ -57,7 +57,7 @@ in
       ipcalc
       gptfdisk # for cgdisk
       nix-output-monitor # For better view into nixos-rebuild
-      nix-serve-ng # Serve nix store over http
+      # nix-serve-ng # Serve nix store over http
       cleanup_temporary_files
       jq
       inetutils # For whois

nix/configuration/roles/emacs/default.nix

@@ -125,7 +125,7 @@ in
                       ]
                     ))
                     final.nixd # nix language server
-                    final.nixfmt-rfc-style # auto-formatting nix files through nixd
+                    final.nixfmt # auto-formatting nix files through nixd
                     final.clang # To compile tree-sitter grammars
                     final.shellcheck
                     final.cmake-language-server

nix/configuration/roles/gpg/default.nix

@@ -44,11 +44,11 @@ in
     ];
     services.pcscd.enable = true;
 
-    me.install.user.talexander.file = {
-      ".gnupg/scdaemon.conf" = {
-        source = ./files/scdaemon.conf;
-      };
-    };
+    # me.install.user.talexander.file = {
+    #   ".gnupg/scdaemon.conf" = {
+    #     source = ./files/scdaemon.conf;
+    #   };
+    # };
 
     programs.gnupg.agent = {
       enable = true;

nix/configuration/roles/network/default.nix

@@ -37,9 +37,9 @@
     services.resolved = {
       enable = true;
       # dnssec = "true";
-      domains = [ "~." ];
-      fallbackDns = [ ];
-      dnsovertls = "true";
+      settings.Resolve.Domains = [ "~." ];
+      settings.Resolve.FallbackDNS = [ ];
+      settings.Resolve.DNSOverTLS = "true";
     };
 
     # Without this, systemd-resolved will send DNS requests for <X>.home.arpa to the per-link DNS server (172.16.0.1) which does not support DNS-over-TLS. This leads to the connection hanging and timing out. This causes firefox startup to take an extra 10+ seconds.

nix/configuration/roles/optimized_build/default.nix

@@ -52,7 +52,8 @@
     (lib.mkIf (!config.me.optimizations.enable) (
       lib.mkMerge [
         {
-          boot.kernelPackages = pkgs.linuxPackagesFor pkgs.linux_6_17;
+          boot.kernelPackages = pkgs.linuxPackagesFor pkgs.linux_6_18;
+          # boot.kernelPackages = pkgs.linuxPackagesFor pkgs.linux;
         }
       ]
     ))
@@ -90,7 +91,7 @@
                   HZ = lib.kernel.freeform "300";
                   HZ_300 = lib.kernel.yes;
                   HZ_1000 = lib.kernel.no;
-                } prev.linux_6_17;
+                } prev.linux_6_18; # or prev.linux
               }
             )
             (final: prev: {

nix/configuration/roles/rust/default.nix

@@ -50,9 +50,9 @@ in
       ".cargo/config.toml" = {
         source = ./files/cargo_config.toml;
       };
-      ".rustup/settings.toml" = {
-        source = ./files/rustup_settings.toml;
-      };
+      # ".rustup/settings.toml" = {
+      #   source = ./files/rustup_settings.toml;
+      # };
     };
 
     environment.persistence."/state" = lib.mkIf (config.me.mountPersistence) {

nix/configuration/roles/ssh/default.nix

@@ -30,7 +30,6 @@
         ];
       };
       users.root = {
-        home = "/root";
         files = [
           ".ssh/known_hosts"
         ];