change powerSave module settings, add scripts to change power profile

osConfigs/hosts/laptop.nix

@@ -6,7 +6,7 @@
 #    By: tomoron <tomoron@student.42angouleme.fr>   +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2025/09/06 00:56:57 by tomoron           #+#    #+#              #
-#    Updated: 2025/09/06 01:11:42 by tomoron          ###   ########.fr        #
+#    Updated: 2025/09/17 18:46:28 by tomoron          ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
@@ -34,7 +34,7 @@
   boot.blacklistedKernelModules = [ "nvidia" "nvidia_drm" "nvidia_uvm" ]; #speeds up startup
 
   mods.displayManager.enable = true;
-  mods.virtualHost.enable = false;
+  mods.virtualHost.enable = true;
   mods.yubikey.pam.enable = true;
   networking.firewall.enable = false;
 
@@ -80,6 +80,15 @@
   mods.touchpad.enable = true;
 
   mods.powerSave.enable = true;
+  mods.powerSave.powahCommandAdditions = [
+    "supergfxctl -m Hybrid"
+    "if asusctl profile -p | grep Balanced ; then asusctl profile -P Performance; fi"
+    "if asusctl profile -p | grep Quiet ; then asusctl profile -P Balanced; fi"
+  ];
+  mods.powerSave.tagueuleCommandAdditions = [
+    "echo \"can't safely turn off the GPU\""
+	"asusctl profile -P Quiet"
+  ];
 
   services.asusd = {
     enable = true;
@@ -105,6 +114,7 @@
   mods.nvidia.enable = true;
   mods.nvidia.prime = true;
 
+
 #  services.usbmuxd.enable = true; #hangs when shutting down
 
 #  boot.plymouth = {
@@ -114,4 +124,6 @@
 #        inputs.plymouth-theme-ycontre-glow.defaultPackage.x86_64-linux
 #    ];
 #  };
+
+  services.flatpak.enable = true;
 }

osConfigs/modules/powerSave.nix

@@ -6,11 +6,11 @@
 #    By: tomoron <tomoron@student.42angouleme.fr>   +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2025/09/06 00:45:04 by tomoron           #+#    #+#              #
-#    Updated: 2025/09/06 01:02:29 by tomoron          ###   ########.fr        #
+#    Updated: 2025/09/17 18:47:27 by tomoron          ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
-{ config, lib, ... }:
+{ config, lib, pkgs, ... }:
 
 {
   options.mods.powerSave = {
@@ -19,12 +19,66 @@
       default = false;
       description = "enable services and settings to save power";
     };
+    powahCommandAdditions = lib.mkOption {
+      type = lib.types.listOf lib.types.str;
+      default = [];
+      description = "commands the `powah` script runs";
+    };
+    tagueuleCommandAdditions = lib.mkOption {
+      type = lib.types.listOf lib.types.str;
+      default = [];
+      description = "commands the `tagueule` script runs";
+    };
   };
 
+
   config = lib.mkIf config.mods.powerSave.enable {
-    services.tlp.enable = true;
+    services.tlp = {
+      enable = true;
+      settings = {
+        TLP_DEFAULT_MODE = "BAT";
+        TLP_PERSISTENT_DEFAULT = 1;
+
+		CPU_SCALING_GOVERNOR_ON_AC = "performance";
+        CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
+    
+        CPU_ENERGY_PERF_POLICY_ON_BAT = "power";
+        CPU_ENERGY_PERF_POLICY_ON_AC = "performance";
+    
+        CPU_MIN_PERF_ON_AC = 0;
+        CPU_MAX_PERF_ON_AC = 100;
+        CPU_MIN_PERF_ON_BAT = 0;
+        CPU_MAX_PERF_ON_BAT = 20;
+      };
+    };
+
+	environment.systemPackages = [
+	  (pkgs.writeShellApplication {
+	    name = "powah";
+	    runtimeInputs = with pkgs; [ tlp ];
+	    text = ''
+	    if [[ $EUID -ne 0 ]]; then
+           echo "This script must be run as root" 
+           exit 1
+        fi
+		tlp ac
+        '' + lib.concatStringsSep "\n" config.mods.powerSave.powahCommandAdditions;
+        })
+
+	  (pkgs.writeShellApplication {
+	    name = "tagueule";
+	    runtimeInputs = with pkgs; [ tlp ];
+	    text = ''
+	    if [[ $EUID -ne 0 ]]; then
+           echo "This script must be run as root" 
+           exit 1
+        fi
+		tlp bat
+        '' + lib.concatStringsSep "\n" config.mods.powerSave.tagueuleCommandAdditions;
+        })
+    ];
+
     powerManagement.enable = true;
-    powerManagement.cpuFreqGovernor = "powersave";
     services.upower.enable = true;
     mods.nvidia.prime = true;
   };