initial NixOS setup

This commit is contained in:
2026-10-26 09:17:04 +01:00
commit bcde896a30
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# Edit this configuration file to define what should be installed on
# your system. Help is available in the configuration.nix(5) man page, on
# https://search.nixos.org/options and in the NixOS manual (`nixos-help`).
{ config, pkgs, ... }:
{
imports = [
# Include the results of the hardware scan.
./hardware-configuration.nix
];
# Use the GRUB 2 boot loader.
boot.loader.grub.enable = true;
boot.loader.grub.device = "/dev/vda";
boot.loader.grub.useOSProber = true;
# Use latest kernel.
boot.kernelPackages = pkgs.cachyosKernels.linuxPackages-cachyos-latest-zen4;
networking.hostName = "nixos"; # Define your hostname.
# networking.wireless.enable = true; # Enables wireless support via wpa_supplicant.
# Configure network proxy if necessary
# networking.proxy.default = "http://user:password@proxy:port/";
# networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";
# Enable networking
networking.networkmanager.enable = true;
# Set your time zone.
time.timeZone = "Europe/Amsterdam";
# Select internationalisation properties.
i18n.defaultLocale = "en_US.UTF-8";
i18n.extraLocaleSettings = {
LC_ADDRESS = "nl_NL.UTF-8";
LC_IDENTIFICATION = "nl_NL.UTF-8";
LC_MEASUREMENT = "nl_NL.UTF-8";
LC_MONETARY = "nl_NL.UTF-8";
LC_NAME = "nl_NL.UTF-8";
LC_NUMERIC = "nl_NL.UTF-8";
LC_PAPER = "nl_NL.UTF-8";
LC_TELEPHONE = "nl_NL.UTF-8";
LC_TIME = "nl_NL.UTF-8";
};
# Configure keymap in X11
services.xserver.xkb = {
layout = "us";
variant = "";
};
# Define a user account. Don't forget to set a password with ‘passwd’.
users.users."reaper" = {
isNormalUser = true;
shell = pkgs.zsh;
description = "ReaperOfVeriod";
extraGroups = [
"networkmanager"
"wheel"
];
packages = with pkgs; [ ];
};
# Allow unfree packages
nixpkgs.config.allowUnfree = true;
# List packages installed in system profile.
# You can use https://search.nixos.org/ to find more packages (and options).
# environment.systemPackages = with pkgs; [
# vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
# wget
# ];
# 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:
programs.zsh.enable = true;
programs.hyprland = {
enable = true;
withUWSM = true;
xwayland.enable = true;
};
programs.regreet.enable = true;
services.greetd = {
enable = true;
settings = {
initial_session = {
command = "${pkgs.uwsm}/bin/uwsm start hyprland";
user = "reaper";
};
};
};
# Enable the OpenSSH daemon.
# services.openssh.enable = true;
# Open ports in the firewall.
# networking.firewall.allowedTCPPorts = [ ... ];
# networking.firewall.allowedUDPPorts = [ ... ];
# Or disable the firewall altogether.
# networking.firewall.enable = false;
# Copy the NixOS configuration file and link it from the resulting system
# (/run/current-system/configuration.nix). This is useful in case you
# accidentally delete configuration.nix.
# system.copySystemConfiguration = true;
# This option defines the first version of NixOS you have installed on this particular machine,
# and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
#
# Most users should NEVER change this value after the initial install, for any reason,
# even if you've upgraded your system to a new NixOS release.
#
# This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
# so changing it will NOT upgrade your system - see https://nixos.org/manual/nixos/stable/#sec-upgrading for how
# to actually do that.
#
# This value being lower than the current NixOS release does NOT mean your system is
# out of date, out of support, or vulnerable.
#
# Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
# and migrated your data accordingly.
#
# For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
system.stateVersion = "26.05"; # Did you read the comment?
}
Generated
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{
"nodes": {
"flake-compat": {
"flake": false,
"locked": {
"lastModified": 1767039857,
"narHash": "sha256-vNpUSpF5Nuw8xvDLj2KCwwksIbjua2LZCqhV1LNRDns=",
"owner": "NixOS",
"repo": "flake-compat",
"rev": "5edf11c44bc78a0d334f6334cdaf7d60d732daab",
"type": "github"
},
"original": {
"owner": "NixOS",
"repo": "flake-compat",
"type": "github"
}
},
"flake-parts": {
"inputs": {
"nixpkgs-lib": "nixpkgs-lib"
},
"locked": {
"lastModified": 1790898470,
"narHash": "sha256-zTwuwezD0w3hpga6a6P8emidzAZFyWqlNeRBlpWOOl8=",
"owner": "hercules-ci",
"repo": "flake-parts",
"rev": "024633cd702b10285db5cb19b40ad48d2399ba60",
"type": "github"
},
"original": {
"owner": "hercules-ci",
"repo": "flake-parts",
"type": "github"
}
},
"home-manager": {
"inputs": {
"nixpkgs": [
"nixpkgs"
]
},
"locked": {
"lastModified": 1792896866,
"narHash": "sha256-/0tELNnhdSnP+bHSdWiEe6KpfSwi6WrTnT9cm/jNkjA=",
"owner": "nix-community",
"repo": "home-manager",
"rev": "c216bf5a1f173b0481bd5c8c489ebe5595ecc68c",
"type": "github"
},
"original": {
"owner": "nix-community",
"repo": "home-manager",
"type": "github"
}
},
"nix-cachyos-kernel": {
"inputs": {
"flake-compat": "flake-compat",
"flake-parts": "flake-parts",
"nixpkgs": "nixpkgs"
},
"locked": {
"lastModified": 1792825458,
"narHash": "sha256-4OhFUWfxbhGDARlbudsp2XWXdEsvyU2zRS0U2LNYV2M=",
"owner": "xddxdd",
"repo": "nix-cachyos-kernel",
"rev": "e5f3b46dde090718a7a02d4ea1e1cc64feb2d758",
"type": "github"
},
"original": {
"owner": "xddxdd",
"ref": "release",
"repo": "nix-cachyos-kernel",
"type": "github"
}
},
"nixpkgs": {
"locked": {
"lastModified": 1792734696,
"narHash": "sha256-nAY7gNcbuoQkfPHxwVuRFcazYHptzBpKZN/I1/18Vaw=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "3a32588c117116d2bf0edc33915981398fab2b00",
"type": "github"
},
"original": {
"owner": "NixOS",
"ref": "nixos-unstable-small",
"repo": "nixpkgs",
"type": "github"
}
},
"nixpkgs-lib": {
"locked": {
"lastModified": 1790477367,
"narHash": "sha256-oujbxmVKDhci2E4EM3KyAbRUgp5/IsCoiA/LfEF7OOk=",
"owner": "nix-community",
"repo": "nixpkgs.lib",
"rev": "f7cd230690d9fc982d06129f9189b101fddcfa3b",
"type": "github"
},
"original": {
"owner": "nix-community",
"repo": "nixpkgs.lib",
"type": "github"
}
},
"nixpkgs_2": {
"locked": {
"lastModified": 1792773339,
"narHash": "sha256-rZLrzrC6i+jnTAlvPZHogKDulY7WWDEv9hJeHieO7Zw=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "3ec636362e1816bc2f0888fa0fa2c69f1bc9e504",
"type": "github"
},
"original": {
"owner": "NixOS",
"ref": "nixos-unstable",
"repo": "nixpkgs",
"type": "github"
}
},
"root": {
"inputs": {
"home-manager": "home-manager",
"nix-cachyos-kernel": "nix-cachyos-kernel",
"nixpkgs": "nixpkgs_2"
}
}
},
"root": "root",
"version": 7
}
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{
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
nix-cachyos-kernel.url = "github:xddxdd/nix-cachyos-kernel/release";
home-manager = {
url = "github:nix-community/home-manager";
inputs.nixpkgs.follows = "nixpkgs";
};
};
outputs =
{
self,
nixpkgs,
nix-cachyos-kernel,
home-manager,
...
}:
{
nixosConfigurations.reaperFlake = nixpkgs.lib.nixosSystem {
system = "x86_64-linux";
modules = [
./configuration.nix
home-manager.nixosModules.home-manager
{
home-manager.useGlobalPkgs = true;
home-manager.useUserPackages = true;
home-manager.users.reaper = ./home.nix;
}
({ pkgs, ... }: {
nixpkgs.overlays = [
nix-cachyos-kernel.overlays.pinned
];
})
];
};
};
}
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# 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 + "/profiles/qemu-guest.nix")
];
boot.initrd.availableKernelModules = [
"ahci"
"xhci_pci"
"virtio_pci"
"sr_mod"
"virtio_blk"
];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" = {
device = "/dev/disk/by-uuid/d7ee320a-7eb9-4f7e-bc6f-76c1bc21d863";
fsType = "ext4";
};
swapDevices = [ ];
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
}
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{ pkgs, ... }:
{
home.username = "reaper";
home.homeDirectory = "/home/reaper";
home.stateVersion = "26.11";
home.packages = with pkgs; [
oh-my-posh
nerd-fonts.hack
pkgs.nixfmt
];
programs.git = {
enable = true;
settings.user.name = "ReaperOfVeriod";
settings.user.email = "oeps46@gmail.com";
};
programs.zsh = {
enable = true;
oh-my-zsh = {
enable = true;
plugins = [
"git"
"sudo"
];
theme = "";
};
shellAliases = {
ll = "ls -lah";
};
initContent = ''
eval "$(oh-my-posh init zsh)"
'';
};
programs.kitty = {
enable = true;
settings = {
font_family = "Hack Nerd Font";
font_size = 12;
};
};
wayland.windowManager.hyprland = {
enable = true;
systemd.enable = false; # So home-manager works.
configType = "hyprlang";
settings = {
monitor = [
"Virtual-1,1920x1080@60,auto,1"
];
bind = [
"CTRL_L ALT_L , T, exec, kitty"
"CTRL_L SHIFT_L , Q, killactive"
];
exec-once = [
"waybar"
];
general = {
gaps_in = 5;
gaps_out = 10;
border_size = 2;
};
decoration = {
rounding = 8;
};
};
};
programs.home-manager.enable = true;
}