Refactor nix config.

1 files changed, 49 insertions, 0 deletions

diff --git a/nixos/aji.nix b/nixos/aji.nix
new file mode 100644
index 0000000..abda9f8
--- /dev/null
+++ b/nixos/aji.nix
@@ -0,0 +1,49 @@
+{ config, pkgs, hardware, ... }:
+
+{
+  imports = [
+    ./configuration.nix
+  ];
+
+  # Use the gummiboot efi boot loader.
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.timeout = 0;
+  boot.loader.efi.canTouchEfiVariables = true;
+  boot.initrd.luks.devices = [
+    {
+      device = "/dev/sda2";
+      name = "crypt";
+      preLVM = true;
+      allowDiscards = true;
+    }
+  ];
+  boot.kernelModules = ["tp_smapi" "thinkpad_acpi" "fbcon" "i915"];
+  boot.kernelParams = ["quiet" "acpi_osi=\"!Windows 2012\""];
+  boot.extraModulePackages = [config.boot.kernelPackages.tp_smapi];
+  boot.extraModprobeConfig = ''
+    options i915 enable_rc6=1
+  '';
+
+  networking.hostName = "aji";
+
+  fileSystems."/" = {
+    mountPoint = "/";
+    device = "/dev/mapper/cryptvg-root";
+    fsType = "btrfs";
+    options = ["subvol=aji-root" "discard" "compress=lzo"];
+  };
+  swapDevices =
+    [ { device = "/dev/mapper/cryptvg-swap"; }
+    ];
+
+  services.tlp.enable = true;
+  services.tlp.extraConfig = ''
+    # Needed for either SSD or btrfs.
+    SATA_LINKPWR_ON_BAT=max_performance
+  '';
+
+  services.xserver.xkbModel = "thinkpad60";
+
+  # The NixOS release to be compatible with for stateful data such as databases.
+  system.stateVersion = "16.03";
+}