chore: Add Nix configs

This commit is contained in:
Tibo De Peuter 2025-12-11 14:41:20 +01:00
parent a4583d402b
commit 5de8181959
Signed by: tdpeuter
GPG key ID: 38297DE43F75FFE2
3 changed files with 424 additions and 0 deletions

207
config/configuration.nix Normal file
View file

@ -0,0 +1,207 @@
# 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, lib, pkgs, ... }:
{
imports =
[ # Include the results of the hardware scan.
./hardware-configuration.nix
];
# Use the systemd-boot EFI boot loader.
boot.loader = {
systemd-boot.enable = true;
efi = {
efiSysMountPoint = "/boot/efi";
canTouchEfiVariables = true;
};
};
networking.hostName = "MachineLearning"; # Define your hostname.
# Pick only one of the below networking options.
# networking.wireless.enable = true; # Enables wireless support via wpa_supplicant.
# networking.networkmanager.enable = true; # Easiest to use and most distros use this by default.
# Set your time zone.
time.timeZone = "Europe/Brussels";
# Configure network proxy if necessary
# networking.proxy.default = "http://user:password@proxy:port/";
# networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";
# Select internationalisation properties.
# i18n.defaultLocale = "en_US.UTF-8";
# console = {
# font = "Lat2-Terminus16";
# keyMap = "us";
# useXkbConfig = true; # use xkb.options in tty.
# };
# Enable the X11 windowing system.
services.xserver = {
#enable = true;
videoDrivers = [
"nvidia"
];
};
# Configure keymap in X11
# services.xserver.xkb.layout = "us";
# services.xserver.xkb.options = "eurosign:e,caps:escape";
# Enable CUPS to print documents.
# services.printing.enable = true;
# Enable sound.
# services.pulseaudio.enable = true;
# OR
# services.pipewire = {
# enable = true;
# pulse.enable = true;
# };
# Enable touchpad support (enabled default in most desktopManager).
# services.libinput.enable = true;
# Define a user account. Don't forget to set a password with passwd.
# users.users.alice = {
# isNormalUser = true;
# extraGroups = [ "wheel" ]; # Enable sudo for the user.
# packages = with pkgs; [
# tree
# ];
# };
users.users = {
admin = {
description = "System Administrator";
isNormalUser = true;
extraGroups = [
config.users.groups.wheel.name # Enable 'sudo' for the user.
];
initialPassword = "ChangeMe";
openssh.authorizedKeys.keys = [
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFdkZTYhBdUJ1YXx/2Iek0XC/jkbdxg37GORpXUgP2NO"
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGNSav7u6OxtxlAzq170/HuzE8cGvCULVGAiragtS5T6"
];
};
ml = {
description = "Machine Learning benchmarks";
isNormalUser = true;
openssh.authorizedKeys.keys = [
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFdkZTYhBdUJ1YXx/2Iek0XC/jkbdxg37GORpXUgP2NO"
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGNSav7u6OxtxlAzq170/HuzE8cGvCULVGAiragtS5T6"
];
};
};
# programs.firefox.enable = 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
curl
git
wget
tmux
];
hardware = {
graphics = {
enable = true;
enable32Bit = true;
extraPackages = with pkgs; [
intel-ocl
intel-compute-runtime
intel-graphics-compiler
opencl-clhpp
opencl-headers
ocl-icd
];
};
nvidia = {
modesetting.enable = true;
powerManagement.enable = false;
powerManagement.finegrained = false;
open = false;
nvidiaSettings = false;
package = config.boot.kernelPackages.nvidiaPackages.stable;
# prime = {
# nvidiaBusId = "PCI:1:0:0";
# intelBusId = "PCI:0:2:0";
# };
};
};
# 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;
# };
nix.settings = {
substituters = [
"https://cache.nixos-cuda.org"
];
trusted-public-keys = [
"cache.nixos-cuda.org:74DUi4Ye579gUqzH4ziL9IyiJBlDpMRn9MBN8oNan9M="
];
experimental-features = [
"nix-command"
"flakes"
];
};
nixpkgs.config.allowUnfree = true;
# List services that you want to enable:
# Enable the OpenSSH daemon.
services.openssh = {
enable = true;
settings = {
PasswordAuthentication = false;
PermitRootLogin = "no";
};
};
# 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 = "25.05"; # Did you read the comment?
}

151
config/flake.lock generated Normal file
View file

@ -0,0 +1,151 @@
{
"nodes": {
"flake-utils": {
"inputs": {
"systems": "systems"
},
"locked": {
"lastModified": 1731533236,
"narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
"owner": "numtide",
"repo": "flake-utils",
"rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
"type": "github"
},
"original": {
"owner": "numtide",
"repo": "flake-utils",
"type": "github"
}
},
"flake-utils_2": {
"inputs": {
"systems": [
"nix-jetbrains-plugins",
"systems"
]
},
"locked": {
"lastModified": 1731533236,
"narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
"owner": "numtide",
"repo": "flake-utils",
"rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
"type": "github"
},
"original": {
"owner": "numtide",
"repo": "flake-utils",
"type": "github"
}
},
"nix-jetbrains-plugins": {
"inputs": {
"flake-utils": "flake-utils_2",
"nixpkgs": "nixpkgs",
"systems": "systems_2"
},
"locked": {
"lastModified": 1765025946,
"narHash": "sha256-ZSeAc3h08Lv67gbUjDMK6GTrQgYsrNpFNJEavCPxN8I=",
"owner": "theCapypara",
"repo": "nix-jetbrains-plugins",
"rev": "b861755ca1f4f7633ffdddc5608c32632cecebc3",
"type": "github"
},
"original": {
"owner": "theCapypara",
"repo": "nix-jetbrains-plugins",
"type": "github"
}
},
"nixpkgs": {
"locked": {
"lastModified": 1757745802,
"narHash": "sha256-hLEO2TPj55KcUFUU1vgtHE9UEIOjRcH/4QbmfHNF820=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "c23193b943c6c689d70ee98ce3128239ed9e32d1",
"type": "github"
},
"original": {
"owner": "NixOS",
"ref": "nixos-unstable",
"repo": "nixpkgs",
"type": "github"
}
},
"nixpkgs-unstable": {
"locked": {
"lastModified": 1765186076,
"narHash": "sha256-hM20uyap1a0M9d344I692r+ik4gTMyj60cQWO+hAYP8=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "addf7cf5f383a3101ecfba091b98d0a1263dc9b8",
"type": "github"
},
"original": {
"owner": "NixOS",
"ref": "nixos-unstable",
"repo": "nixpkgs",
"type": "github"
}
},
"nixpkgs_2": {
"locked": {
"lastModified": 1764939437,
"narHash": "sha256-4TLFHUwXraw9Df5mXC/vCrJgb50CRr3CzUzF0Mn3CII=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "00d2457e2f608b4be6fe8b470b0a36816324b0ae",
"type": "github"
},
"original": {
"owner": "NixOS",
"ref": "nixos-25.05",
"repo": "nixpkgs",
"type": "github"
}
},
"root": {
"inputs": {
"flake-utils": "flake-utils",
"nix-jetbrains-plugins": "nix-jetbrains-plugins",
"nixpkgs": "nixpkgs_2",
"nixpkgs-unstable": "nixpkgs-unstable"
}
},
"systems": {
"locked": {
"lastModified": 1681028828,
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
"owner": "nix-systems",
"repo": "default",
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
"type": "github"
},
"original": {
"owner": "nix-systems",
"repo": "default",
"type": "github"
}
},
"systems_2": {
"locked": {
"lastModified": 1681028828,
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
"owner": "nix-systems",
"repo": "default",
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
"type": "github"
},
"original": {
"owner": "nix-systems",
"repo": "default",
"type": "github"
}
}
},
"root": "root",
"version": 7
}

66
config/flake.nix Normal file
View file

@ -0,0 +1,66 @@
{
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.05";
nixpkgs-unstable.url = "github:NixOS/nixpkgs/nixos-unstable";
flake-utils.url = "github:numtide/flake-utils";
nix-jetbrains-plugins.url = "github:theCapypara/nix-jetbrains-plugins";
};
outputs = { self, nixpkgs, nixpkgs-unstable, flake-utils, nix-jetbrains-plugins }:
flake-utils.lib.eachDefaultSystem (system: let
pkgs = import nixpkgs {
inherit system;
config.allowUnfree = true;
};
pkgs-unstable = import nixpkgs-unstable {
inherit system;
config.allowUnfree = true;
};
python-packages = p: with p; [
numpy
];
pluginList = [
"be.ugent.piedcler.dodona"
"com.github.copilot"
"com.google.tools.ij.aiplugin"
"IdeaVIM"
];
mkShell = pkgs.mkShell.override {
stdenv = pkgs.stdenvAdapters.useMoldLinker pkgs.stdenv;
};
in {
devShells.default = pkgs.mkShell {
packages = (with pkgs; [
python311
(python-packages python311Packages)
# CUDA
git gitRepo gnupg autoconf curl
procps gnumake util-linux m4 gperf unzip
cudatoolkit linuxPackages.nvidia_x11
libGLU libGL
xorg.libXi xorg.libXmu freeglut
xorg.libXext xorg.libX11 xorg.libXv xorg.libXrandr zlib
ncurses5 stdenv.cc binutils
]) ++ (with pkgs-unstable; [
uv
]) ++ (with nix-jetbrains-plugins.lib."${system}"; [
# Editor of your choice
#(buildIdeWithPlugins pkgs-unstable.jetbrains "pycharm-professional" pluginList)
]);
# CUDA
CUDA_PATH = pkgs.cudatoolkit;
# ImportError: libstdc++.so.6: cannot open shared object file: No such file or directory
LD_LIBRARY_PATH = "${pkgs.linuxPackages.nvidia_x11}/lib:${pkgs.ncurses5}/lib:${pkgs.libGL}/lib/:${pkgs.stdenv.cc.cc.lib}/lib/:${pkgs.glibc}/lib";
EXTRA_LDFLAGS = "-L/lib -L${pkgs.linuxPackages.nvidia_x11}/lib";
EXTRA_CCFLAGS = "-I/usr/include";
# Stop uv from downloading Python binaries automatically if needed.
UV_PYTHON_DOWNLOADS = "never";
};
});
}