From 72e31cd54f2176fa3ff7365b462076c5df3a20d5 Mon Sep 17 00:00:00 2001
From: Giulio De Pasquale <depasquale+git@giugl.io>
Date: Wed, 30 Jun 2021 13:01:32 +0100
Subject: [PATCH] gAluminum nixos configuration

---
 gAluminum/configuration.nix          | 101 +++++++++++++++++++++++++++
 gAluminum/hardware-configuration.nix |  29 ++++++++
 2 files changed, 130 insertions(+)
 create mode 100644 gAluminum/configuration.nix
 create mode 100644 gAluminum/hardware-configuration.nix

diff --git a/gAluminum/configuration.nix b/gAluminum/configuration.nix
new file mode 100644
index 0000000..242fcd4
--- /dev/null
+++ b/gAluminum/configuration.nix
@@ -0,0 +1,101 @@
+{ config, pkgs, ... }:
+ 
+{
+  imports = [ ./hardware-configuration.nix ];
+
+  nixpkgs.config.allowUnfree = true;
+  networking.hostName = "gAluminum";
+  
+  time.timeZone = "Europe/London";
+
+  i18n.defaultLocale = "en_US.UTF-8";
+  console = {
+    font = "Lat2-Terminus16";
+    keyMap = "us";
+  };
+
+  # Xserver
+  services.xserver.enable = true;
+  services.xserver.displayManager.gdm.enable = true;
+  services.xserver.desktopManager.gnome.enable = true;
+
+  # Configure keymap in X11
+  services.xserver.layout = "us";
+  services.xserver.xkbOptions = "eurosign:e";
+
+  # Enable CUPS to print documents.
+  services.printing.enable = true;
+
+  # Enable sound.
+  sound.enable = true;
+  hardware.pulseaudio.enable = true;
+
+  # Enable touchpad support (enabled default in most desktopManager).
+  services.xserver.libinput.enable = true;
+
+  # Define a user account. Don't forget to set a password with ‘passwd’.
+  users.users.giulio = {
+    description = "Giulio De Pasquale";
+    isNormalUser = true;
+    shell = pkgs.zsh;
+    extraGroups = [ "wheel" "docker" "networkmanager" ];
+  };
+  programs.zsh.enableCompletion = true;  
+  programs.zsh.enableBashCompletion = true;
+  services.dbus.packages = with pkgs; [ gnome3.dconf ];
+  services.udev.packages = with pkgs; [ gnome3.gnome-settings-daemon ]; 
+  environment.systemPackages = with pkgs; [
+    wget
+    git
+    pciutils
+    curl
+    virtualbox
+    cmake
+    ninja
+    gdb
+    htop
+    glances
+    tcpdump
+    restic
+    gnomeExtensions.appindicator
+    binutils
+    efibootmgr
+    neovim
+    home-manager
+  ];
+  
+  fonts.fonts = with pkgs; [cascadia-code];
+
+  system.stateVersion = "21.05"; # Did you read the comment?
+
+  security.pam.services.gdm.enableGnomeKeyring = true;
+
+  boot.loader.efi.canTouchEfiVariables = true;
+  boot.loader.efi.efiSysMountPoint = "/boot/efi";
+
+  boot.loader.systemd-boot.enable = true;
+  boot.initrd.luks.devices = {
+    root = {
+      device = "/dev/disk/by-uuid/c2bac3a6-0999-4e1d-a676-bf4bcafee2d4";
+      preLVM = true;
+      allowDiscards = true;
+    };
+  };
+
+  networking.wg-quick.interfaces = {
+    giupi = {
+      address = ["10.3.0.2/32"];
+      privateKeyFile = "/etc/wireguard/giupi.key";
+      dns = ["10.3.0.1"];
+      peers = [
+        {
+          publicKey = "I4glUMvIGjjhvQMKhwGc8copPl2t9Us/YYRjT0BKuiw=";
+          allowedIPs = ["0.0.0.0/0"];
+          endpoint = "giugl.io:1194";
+          persistentKeepalive = 25;
+        }
+      ];
+    };
+  };
+}
+
diff --git a/gAluminum/hardware-configuration.nix b/gAluminum/hardware-configuration.nix
new file mode 100644
index 0000000..6be79c6
--- /dev/null
+++ b/gAluminum/hardware-configuration.nix
@@ -0,0 +1,29 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "nvme" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
+  boot.initrd.kernelModules = [ "dm-snapshot" ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/92ad62ff-627e-4fd7-9ced-0c0716d3f848";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot/efi" =
+    { device = "/dev/disk/by-uuid/3008-4A28";
+      fsType = "vfat";
+    };
+
+  swapDevices = [ ];
+
+  powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
+}