From bd7d3e28ad6dc59f84ad5b6eb8101832d2d6eda3 Mon Sep 17 00:00:00 2001
From: Franck Cuny <franck@fcuny.net>
Date: Mon, 7 Feb 2022 18:05:58 -0800
Subject: carmel: initial host configuration

Initial configuration for the desktop (carmel).
---
 hosts/carmel/configuration.nix          | 96 +++++++++++++++++++++++++++++++++
 hosts/carmel/hardware-configuration.nix | 48 +++++++++++++++++
 2 files changed, 144 insertions(+)
 create mode 100644 hosts/carmel/configuration.nix
 create mode 100644 hosts/carmel/hardware-configuration.nix

(limited to 'hosts/carmel')

diff --git a/hosts/carmel/configuration.nix b/hosts/carmel/configuration.nix
new file mode 100644
index 0000000..93cbd84
--- /dev/null
+++ b/hosts/carmel/configuration.nix
@@ -0,0 +1,96 @@
+{ config, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+    ];
+
+  nix = {
+    package = pkgs.nixUnstable;
+    extraOptions = ''
+      experimental-features = nix-command flakes
+    '';
+  };
+
+  # Use the systemd-boot EFI boot loader.
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "carmel"; # Define your hostname.
+  networking.wireless.enable = false;  # Enables wireless support via wpa_supplicant.
+
+  # Set your time zone.
+  time.timeZone = "America/Los_Angeles";
+
+  # The global useDHCP flag is deprecated, therefore explicitly set to false here.
+  # Per-interface useDHCP will be mandatory in the future, so this generated config
+  # replicates the default behaviour.
+  networking.useDHCP = false;
+  networking.interfaces.enp9s0.useDHCP = true;
+  networking.interfaces.wlp8s0.useDHCP = false;
+
+  # Select internationalisation properties.
+  i18n.defaultLocale = "en_US.UTF-8";
+  console = {
+    font = "Lat2-Terminus16";
+    keyMap = "us";
+  };
+
+  # Enable the X11 windowing system.
+  services.xserver.enable = true;
+
+  # Configure keymap in X11
+  services.xserver.layout = "us";
+  services.xserver.xkbOptions = "eurosign:e";
+
+  # Enable CUPS to print documents.
+
+  # 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.jane = {
+  #   isNormalUser = true;
+  #   extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
+  # };
+
+  environment.systemPackages = with pkgs; [
+    vim
+    git
+  ];
+
+  # Some programs need SUID wrappers, can be configured further or are
+  # started in user sessions.
+  # programs.mtr.enable = true;
+  # programs.gnupg.agent = {
+  #   enable = true;
+  #   enableSSHSupport = true;
+  # };
+
+  # List services that you want to enable:
+
+  # Enable the OpenSSH daemon.
+  services.openssh.enable = true;
+  services.openssh.permitRootLogin = "yes";
+
+  # Open ports in the firewall.
+  # networking.firewall.allowedTCPPorts = [ ... ];
+  # networking.firewall.allowedUDPPorts = [ ... ];
+  # Or disable the firewall altogether.
+  # networking.firewall.enable = false;
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "21.11"; # Did you read the comment?
+
+}
+
diff --git a/hosts/carmel/hardware-configuration.nix b/hosts/carmel/hardware-configuration.nix
new file mode 100644
index 0000000..17aba16
--- /dev/null
+++ b/hosts/carmel/hardware-configuration.nix
@@ -0,0 +1,48 @@
+# 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 = [ "nvme" "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/7d4e07d8-1104-4ab8-8ead-8ca28da2d344";
+      fsType = "btrfs";
+      options = [ "subvol=nixos" ];
+    };
+
+  boot.initrd.luks.devices."system".device = "/dev/disk/by-uuid/dd1b3673-ece0-49f8-bf71-8cc4e1a06634";
+
+  fileSystems."/home" =
+    { device = "/dev/disk/by-uuid/7d4e07d8-1104-4ab8-8ead-8ca28da2d344";
+      fsType = "btrfs";
+      options = [ "subvol=home" ];
+    };
+
+  fileSystems."/.snapshots" =
+    { device = "/dev/disk/by-uuid/7d4e07d8-1104-4ab8-8ead-8ca28da2d344";
+      fsType = "btrfs";
+      options = [ "subvol=snapshots" ];
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/7430-1C58";
+      fsType = "vfat";
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/ebcb04f3-4227-4ec3-af52-bd775ef38027"; }
+    ];
+
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+  # high-resolution display
+  hardware.video.hidpi.enable = lib.mkDefault true;
+}
-- 
cgit 1.4.1