miku: Fix gajim and gamemode

hosts/miku.nix

@@ -27,27 +27,43 @@ in {
    #}))
 
     # Steam overlay
-    (final: prev:
+    # TODO: Replace with the commented out version below
-      let
+    (final: prev: let
-        # NOTE: This is a really messy solution
+      buildFHSUserEnvBubblewrap = prev.callPackage ../packages/build-support/build-fhs-userenv-bubblewrap {};
-        buildFHSUserEnvBubblewrap = prev.callPackage ../packages/build-support/build-fhs-userenv-bubblewrap {};
+      steamPackages = lib.dontRecurseIntoAttrs (prev.callPackage ../packages/games/steam {
-      in {
+        buildFHSUserEnv = buildFHSUserEnvBubblewrap;
-        steamPackages = prev.steamPackages.override {
+      });
-          buildFHSUserEnv = buildFHSUserEnvBubblewrap;
+    in {
-          # Include gamemode in the FHS
+      buildFHSUserEnvBubblewrap = buildFHSUserEnvBubblewrap;
-          #extraPkgs = (pkgs: with pkgs; [ gamemode ]);
+      steamPackages = steamPackages;
-        };
+      steam = steamPackages.steam-fhsenv.override {
+        extraPkgs = pkgs: with pkgs; [ gamemode ];
+      };
+    })
+   #(final: prev:
+   #  let
+   #    # NOTE: This is a really messy solution
+   #    buildFHSUserEnvBubblewrap = prev.callPackage ../packages/build-support/build-fhs-userenv-bubblewrap {};
+   #  in {
+   #    steamPackages = prev.steamPackages.override {
+   #      buildFHSUserEnv = buildFHSUserEnvBubblewrap;
+   #      # Include gamemode in the FHS
+   #      #extraPkgs = (pkgs: with pkgs; [ gamemode ]);
+   #    };
 
-        steam = final.steamPackages.steam-fhsenv.overrideAttrs (old: {
+   #    steam = prev.steamPackages.steam-fhsenv.overrideAttrs (old: {
-          specifyHomeDirs = true;
+   #      specifyHomeDirs = true;
-          chdirTo = "/home/$USER";
+   #      chdirTo = "/home/$USER";
-        });
+   #    });
-        steam-run = final.steam.run;
+   #   #steam = final.steamPackages.steam-fhsenv.override {
-        steam-run-native = (final.steam.override {
+   #   #  extraPkgs = pkgs: with pkgs; [ gamemode ];
-          nativeOnly = true;
+   #   #};
-        });
+   #    steam-run = final.steam.run;
-        steamcmd = final.steamPackages.steamcmd;
+   #    steam-run-native = (final.steam.override {
-      })
+   #      nativeOnly = true;
+   #    });
+   #    steamcmd = final.steamPackages.steamcmd;
+   #  })
 
     # Simple overrides
     (final: prev: {
@@ -57,6 +73,11 @@ in {
           "--set" "DRI_PRIME" "1"
         ];
       };
+
+      gajim = prev.gajim.overrideAttrs (old: {
+        # Enable notification sounds
+        propagatedBuildInputs = old.propagatedBuildInputs ++ [ prev.gsound ];
+      });
     })
     
     customPkgs
@@ -66,6 +87,23 @@ in {
     unstable = unstable;
     nur = (import ../modules/nur.nix pkgs);
   };
+
+  security = {
+    pam.loginLimits = [
+      {
+        domain = "@gamemode";
+        item = "-";
+        type = "nice";
+        value = "-10";
+      }
+    ];
+    wrappers = {
+      gamemoded = {
+        source = "${pkgs.gamemode}/bin/gamemoded";
+        capabilities = "cap_sys_nice+ep";
+      };
+    };
+  };
   
   environment = {
     systemPackages = with pkgs; [
@@ -298,12 +336,20 @@ in {
           Restart = "always";
         };
       };
+      # TODO: Remove once in stable or I decide to use unstable
       gamemode = {
         description = "A daemon/lib combo for Linux that allows games to request a set of optimisations be temporarily applied to the host OS.";
         wantedBy = [ "default.target" ];
+        environment.PATH = lib.mkForce (pkgs.linkFarm "pkexec" [
+          {
+            name = "pkexec";
+            path = "${config.security.wrapperDir}/pkexec";
+          }
+        ]);
         serviceConfig = {
           Type = "simple";
-          ExecStart = "${pkgs.gamemode}/bin/gamemoded";
+          #ExecStart = "${pkgs.gamemode}/bin/gamemoded";
+          ExecStart = "${config.security.wrapperDir}/gamemoded";
           Restart = "always";
         };
       };