Add power management

os/configuration.nix

@@ -11,8 +11,4 @@
 
   system.stateVersion = "23.05";
 
-  nixpkgs.config.permittedInsecurePackages = [
-    "electron-24.8.6"
-  ];
-
 }

os/hardware/lenovo-thinkpad-e14.nix

@@ -38,6 +38,7 @@
   # networking.interfaces.wlp0s20f3.useDHCP = lib.mkDefault true;
 
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  powerManagement.enable = true;
   powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
   hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
   hardware.bluetooth.enable = true;

os/system/packages.nix

@@ -1,6 +1,11 @@
 { pkgs, ... }: {
 
-  nixpkgs.config.allowUnfree = true;
+  nixpkgs.config = {
+    allowUnfree = true;
+    permittedInsecurePackages = [
+      "electron-24.8.6"
+    ];
+  };
   
   home-manager.useGlobalPkgs = true;
   home-manager.useUserPackages = true;
@@ -39,4 +44,10 @@
   services.logind.extraConfig = ''
     RuntimeDirectorySize=20G
   '';
+  systemd.sleep.extraConfig = ''
+    AllowSuspend=yes
+    AllowHibernation=yes
+    AllowHybridSleep=yes
+    AllowSuspendThenHibernate=yes
+  '';
 }

os/users/master.nix

@@ -39,6 +39,7 @@
       imagemagick
       ledger-live-desktop
       solana-cli
+      sqlite
     ];
 
     programs = {