[General]: Update configuration to NixOS 23.05 beta

boot.nix

@@ -209,7 +209,6 @@ in {
 
       loader.grub.enable = cfg.useGrub;
       loader.grub = {
-        version = 2;
         device = mkIf cfg.efi "nodev";
         efiSupport = cfg.efi;
         configurationLimit = cfg.configurationLimit;

desktop/games.nix

@@ -21,7 +21,7 @@ in {
         description = "Ryujinx Switch emulator package";
         type = myLib.types.package';
         default = pkgs.unstable.ryujinx;
-        example = literalExample "pkgs.unstable.ryujinx";
+        example = literalExpression "pkgs.unstable.ryujinx";
       };
     };
   };
@@ -88,7 +88,6 @@ in {
     };
 
     programs.steam.package = pkgs.steam.override {
-      withJava = true;
       extraPkgs = pkgs: [
         pkgs.gamescope
       ];

desktop/multimedia.nix

@@ -56,11 +56,6 @@ in {
       alsa.enable = true;
       alsa.support32Bit = mkDefault true;
       wireplumber.enable = true;
-      config.pipewire-pulse = {
-        "context.exec" = [
-          { path = "pactl"; args = ''load-module module-combine-sink sink_name="Sorties combinées"''; }
-        ];
-      };
     };
     environment.etc = {
     	"wireplumber/bluetooth.lua.d/51-bluez-config.lua".text = ''
@@ -71,6 +66,16 @@ in {
     			["bluez5.headset-roles"] = "[ hsp_hs hsp_ag hfp_hf hfp_ag ]"
     		}
     	'';
+    	"pipewire/pipewire-pulse.conf.d/combined-outputs.json".text = ''
+    	  {
+          "context.exec": [
+            {
+              "args": "load-module module-combine-sink sink_name=\"Sorties combinées\"",
+              "path": "pactl"
+            }
+          ]
+        }
+      '';
     };
     security.rtkit.enable = true; # Real-time support for pipewire
 

desktop/plasma.nix

@@ -34,7 +34,11 @@ in {
       enable = true;
       runUsingSystemd = true;
       useQtScaling = true;
-      supportDDC = true;
+
+      # Removed in: https://github.com/NixOS/nixpkgs/pull/172078
+      # and: https://github.com/NixOS/nixpkgs/pull/221721
+      # Once this (https://invent.kde.org/plasma/powerdevil/-/issues/19) is solved, make PR to add it back (prehaps by default?)
+      # supportDDC = true;
     };
 
     systemd.tmpfiles.rules = mkAfter [

filesystems.nix

@@ -120,8 +120,8 @@ in
       extraRules = concatStringsSep "\n" cfg.udevRules;
     };
 
-    boot.tmpOnTmpfs = true;
+    boot.tmp.useTmpfs = true;
-    boot.tmpOnTmpfsSize =
+    boot.tmp.tmpfsSize =
       let
         hasSwap = length config.swapDevices > 0;
       in

hardening.nix

@@ -49,7 +49,7 @@ in
 
     security.sudo.execWheelOnly = true;
 
-    services.openssh.permitRootLogin = "prohibit-password";
+    services.openssh.settings.PermitRootLogin = "prohibit-password";
 
     security.apparmor.enable = true;
     services.dbus.apparmor = "enabled";

overlays.nix

@@ -1,4 +1,5 @@
 {config, pkgs, options, lib, ...}:
+with builtins;
 with lib;
 let
   cfg = config.aviallon.overlays;
@@ -89,21 +90,30 @@ in
         jetbrains = prev.jetbrains // {
           pycharm-professional-fhs = (
           let
+            myIsDerivation = x:
+              let
+                tryX = tryEval x;
+              in
+                if tryX.success
+                then
+                  isDerivation tryX.value
+                  && !(tryX.value.meta.insecure || tryX.value.meta.broken)
+                else false
+              ;
             unwrapped = final.jetbrains.pycharm-professional;
           in prev.buildFHSUserEnv rec {
             name = "pycharm-professional";
-            targetPkgs = pkgs: (with pkgs; [
+            targetPkgs = pkgs: (with pkgs;
+              [
                 glibc
+                bashInteractive
 
                 python3Full
-              python311
-              python310Full
-              python39Full
-              python38Full
-              python37Full
               
                 jetbrains.pycharm-professional
-            ]);
+              ]
+              ++ filter (x: myIsDerivation x) (attrValues pythonInterpreters)
+            );
 
             # symlink shared assets, including icons and desktop entries
             extraInstallCommands = ''

programs/libreoffice.nix

@@ -40,7 +40,7 @@ in {
     package' = mkOption {
       internal = true;
       description = "Which base (unwrapped) LibreOffice package to use";
-      default = if cfg.qt then pkgs.libreoffice-qt.libreoffice else pkgs.libreoffice-unwrapped;
+      default = if cfg.qt then pkgs.libreoffice-qt.unwrapped else pkgs.libreoffice.unwrapped;
       type = myLib.types.package';
     };
   };
@@ -57,7 +57,7 @@ in {
             }))
         ;
       in pkgs.libreoffice.override {
-          libreoffice = applyOverrides overridesList cfg.package';
+          unwrapped = applyOverrides overridesList cfg.package';
         };
         
 

services.nix

@@ -48,8 +48,10 @@ in {
     # Enable the OpenSSH daemon.
     services.openssh = {
       enable = true;
-      permitRootLogin = mkDefault "prohibit-password";
+      settings = {
-      forwardX11 = mkDefault config.services.xserver.enable;
+        X11Forwarding = mkDefault config.services.xserver.enable;
+        PermitRootLogin = mkDefault "prohibit-password";
+      };
       openFirewall = true;
       startWhenNeeded = true;
     };