Files
nix/main.nix
2026-01-29 00:22:01 -06:00

681 lines
16 KiB
Nix

{ lib, config, inputs, pkgs, options, desktop, ... }:
let
nix-gaming = import (builtins.fetchTarball "https://github.com/fufexan/nix-gaming/archive/master.tar.gz");
nix-alien = import (
builtins.fetchTarball "https://github.com/thiagokokada/nix-alien/tarball/master"
) {};
in
{
imports = [
/etc/nixos/hardware-configuration.nix
nix-gaming.nixosModules.platformOptimizations
nix-gaming.nixosModules.pipewireLowLatency
];
system = {
stateVersion = "25.11";
autoUpgrade = {
enable = true;
allowReboot = true;
};
};
nix.optimise.automatic = true;
nix.settings.experimental-features = [ "nix-command" "flakes" ];
users.users.bug = {
isNormalUser = true;
description = "Bug";
extraGroups = [ "networkmanager" "wheel" "audio" "video" "libvirtd" "ydotool" ];
};
hardware = {
graphics = {
enable = true;
enable32Bit = true;
extraPackages = with pkgs; [
libva-vdpau-driver
libvdpau
libvdpau-va-gl
vdpauinfo
libva
libva-utils
libglvnd
mesa
] ++ (if desktop then [
nvidia-vaapi-driver
] else [
]);
};
nvidia = if desktop then {
modesetting.enable = true;
powerManagement.enable = false;
powerManagement.finegrained = false;
open = false;
nvidiaSettings = true;
package = config.boot.kernelPackages.nvidiaPackages.beta;
nvidiaPersistenced = true;
} else {};
enableRedistributableFirmware = true;
};
systemd.user.extraConfig = ''
DefaultEnvironment="PATH=/run/current-system/sw/bin"
'';
systemd.services.monitord.wantedBy = [ "multi-user.target" ];
systemd.services.mpd.environment = {
XDG_RUNTIME_DIR = "/run/user/1000";
};
boot = {
kernelModules = if desktop then ["nvidia" "nvidia_modeset" "nvidia_uvm" "nvidia_drm" "uinput"] else [];
kernelParams = if desktop then ["nvidia-drm.modeset=1" "nvidia_drm.fbdev=1"] else [];
kernelPackages = pkgs.linuxPackages_zen;
kernel.sysctl = {
"fs.file-max" = 524288;
};
initrd.checkJournalingFS = false;
loader = {
grub.splashImage = null;
systemd-boot.enable = true;
systemd-boot.configurationLimit = 25;
efi.canTouchEfiVariables = true;
};
};
swapDevices = [{
device = "/var/lib/swapfile";
size = 8 * 1024;
}];
zramSwap = {
enable = true;
memoryMax = 64 * 1024 * 1024 * 1024;
};
time.timeZone = "America/Chicago";
i18n = {
defaultLocale = "en_US.UTF-8";
extraLocaleSettings = {
LC_ADDRESS = "en_US.UTF-8";
LC_IDENTIFICATION = "en_US.UTF-8";
LC_MEASUREMENT = "en_US.UTF-8";
LC_MONETARY = "en_US.UTF-8";
LC_NAME = "en_US.UTF-8";
LC_NUMERIC = "en_US.UTF-8";
LC_PAPER = "en_US.UTF-8";
LC_TELEPHONE = "en_US.UTF-8";
LC_TIME = "en_US.UTF-8";
};
};
networking = {
hostName = "nix";
networkmanager.enable = true;
nameservers = ["1.1.1.1" "1.0.0.1"];
};
services.cloudflare-warp.enable = !desktop;
security = {
rtkit.enable = true;
polkit.enable = true;
sudo = {
enable = true;
wheelNeedsPassword = false;
};
};
xdg = {
portal = {
enable = true;
xdgOpenUsePortal = true;
config = {
common.default = ["gtk"];
};
extraPortals = [pkgs.xdg-desktop-portal-gtk pkgs.xdg-desktop-portal-cosmic];
};
mime = {
enable = true;
defaultApplications = {
"text/html" = "firefox.desktop";
"x-scheme-handler/http" = "firefox.desktop";
"x-scheme-handler/https" = "firefox.desktop";
"x-scheme-handler/about" = "firefox.desktop";
"x-scheme-handler/unknown" = "firefox.desktop";
"application/pdf" = "firefox.desktop";
"inode/directory" = "com.system76.CosmicFiles.desktop";
"text/plain" = "com.system76.CosmicEdit.desktop";
"text/markdown" = "com.system76.CosmicEdit.desktop";
"application/zip" = "org.gnome.FileRoller.desktop";
"application/x-7z-compressed" = "org.gnome.FileRoller.desktop";
"application/x-tar" = "org.gnome.FileRoller.desktop";
"application/gzip" = "org.gnome.FileRoller.desktop";
"application/x-xz" = "org.gnome.FileRoller.desktop";
"application/x-zip-compressed" = "org.gnome.FileRoller.desktop";
"application/x-ms-dos-executable" = "wine.desktop";
};
};
};
services = {
greetd.enable = true;
logind.settings.Login = {
HandleLidSwitch = "ignore";
HandleLidSwitchDocked = "ignore";
};
system76-scheduler.enable = true;
displayManager = {
cosmic-greeter.enable = true;
autoLogin = {
enable = desktop;
user = "bug";
};
};
desktopManager = {
cosmic.enable = true;
};
xserver = {
enable = true;
videoDrivers = if desktop then ["nvidia"] else ["amdgpu"];
excludePackages = [pkgs.xterm];
xkb = {
layout = "us";
variant = "";
};
};
fstrim.enable = true;
openssh.enable = true;
pulseaudio.enable = false;
pipewire = {
enable = true;
wireplumber.enable = true;
alsa.enable = true;
alsa.support32Bit = true;
pulse.enable = true;
lowLatency.enable = false;
jack.enable = true;
};
mpd = {
enable = !desktop;
settings = {
music_directory = "/run/media/bug/Music/";
decoder = [
{
plugin = "ffmpeg";
enabled = "yes";
}
{
plugin = "opus";
enabled = "no";
}
];
audio_output = [{
type = "pipewire";
name = "PipeWire Sound Server";
}];
};
user = "bug";
};
ollama = {
enable = false;
loadModels = [ "llama3.2:3b" "deepseek-r1:1.5b" "deepseek-r1:8b"];
};
syncthing = {
enable = true;
key = "~/.syncthing/key.pem";
cert = "~/.syncthing/cert.pem";
extraFlags = [ "--no-default-folder" ];
openDefaultPorts = true;
overrideFolders = true;
settings = {
devices = if desktop then {
"laptop" = { id = "C33XSW3-CUN7QOD-PK2SM37-MJCXNGA-K3UGTDR-TW53FZ7-BE7EWDC-QWVUXQ5"; };
} else {
"desktop" = { id = "I664COC-GCOH2HX-KCVLP3R-R62LVPV-3W32DVQ-UMMBMDB-55MMIPH-OV54AAP"; };
};
folders = {
"nix" = {
path = "/home/bug/nix";
devices = if desktop then [ "laptop" ] else [ "desktop" ];
};
"Documents" = {
path = "/home/bug/Documents";
devices = if desktop then [ "laptop" ] else [ "desktop" ];
};
"Downloads" = {
path = "/home/bug/Downloads";
devices = if desktop then [ "laptop" ] else [ "desktop" ];
};
};
};
};
flatpak = {
enable = true;
remotes = lib.mkOptionDefault [{
name = "flathub-beta";
location = "https://flathub.org/beta-repo/flathub-beta.flatpakrepo";
}];
update.auto.enable = true;
uninstallUnmanaged = true;
packages = [
"org.vinegarhq.Sober"
"org.vinegarhq.Vinegar"
"org.gnome.Decibels"
"org.pipewire.Helvum"
"community.pathofbuilding.PathOfBuilding"
{
appId = "com.hytale.Launcher";
sha256 = "sha256-SUxfyovC2umZmsOj5bOTZ8WfGCpnWcz7svOESwNekV0=";
bundle = "${pkgs.fetchurl {
url = "https://launcher.hytale.com/builds/release/linux/amd64/hytale-launcher-latest.flatpak";
sha256 = "sha256-SUxfyovC2umZmsOj5bOTZ8WfGCpnWcz7svOESwNekV0=";
}}";
}
];
overrides = {
global = {
Context.sockets = ["wayland" "!x11" "!fallback-x11"];
};
};
};
};
fonts = {
fontDir.enable = true;
enableDefaultPackages = true;
packages = with pkgs; [
twitter-color-emoji
nerd-fonts.fira-code
nerd-fonts.droid-sans-mono
];
fontconfig = {
enable = true;
useEmbeddedBitmaps = true;
defaultFonts = {
emoji = [ "Twitter Color Emoji" ];
};
};
};
users.users.bug.packages = with pkgs; [
vscode
(luajit.withPackages (ps: with ps; [
luasocket
bit32
]))
go
(python3.withPackages (ps: with ps; [
unidecode
discordpy
setuptools
pip
pynput
python-uinput
mido
pyautogui
pygobject3
pycairo
tkinter
numpy
scipy
imageio
evdev
]))
nodejs
(blender.withPackages (ps: with ps; [
libGLU
gcc
zlib
xorg.libX11
fontconfig
pcre2
xorg.libXext
xorg.libxcb
glib
]))
plasticity
obsidian
vesktop
nicotine-plus
ptyxis
fastfetch
tree
gh
scanmem
samrewritten
impression
# resources
mission-center
authenticator
steamtinkerlaunch
obs-studio
#prismlauncher
euphonica
kooha
];
environment = {
variables = {
MICRO_TRUECOLOR = 1;
} // (if desktop then {
WGPU_BACKEND = "gl";
GBM_BACKEND = "nvidia-drm";
LIBVA_DRIVER_NAME = "nvidia";
__GLX_VENDOR_LIBRARY_NAME = "nvidia";
EGL_PLATFORM = "wayland";
} else {
});
sessionVariables = {
BROWSER = "firefox";
COSMIC_DATA_CONTROL_ENABLED = 1;
WEBKIT_DISABLE_COMPOSITING_MODE = "1";
NIXPKGS_ALLOW_UNFREE = 1;
} // (if desktop then {
WGPU_BACKEND = "gl";
GBM_BACKEND = "nvidia-drm";
LIBVA_DRIVER_NAME = "nvidia";
__GLX_VENDOR_LIBRARY_NAME = "nvidia";
EGL_PLATFORM = "wayland";
} else {
});
systemPackages = with pkgs; [
home-manager
comma
nix-index
git
wget
gcc
gnumake
nmap
inetutils
nix-prefetch
nix-output-monitor
nvd
nixfmt
nixd
nil
nh
gnome-boxes
openjdk
zlib
glfw
glew
wine64
wineWow64Packages.full
lug-helper
appimage-run
vulkan-tools
vulkan-validation-layers
vulkan-loader
pulseaudioFull
gamemode
winetricks
steam-run
firmware-updater
cosmic-applets
cosmic-edit
cosmic-ext-calculator
cosmic-ext-tweaks
cosmic-screenshot
quick-webapps
nix-alien.nix-alien
file-roller
unzip
xdg-desktop-portal-gtk
xdg-desktop-portal-cosmic
mangohud
mesa-demos
lutris
gnome-software
neovim
micro
inputs.hytale-launcher.packages.${pkgs.system}.default
baobab
] ++ (if desktop then [
(nix-gaming.packages.${pkgs.stdenv.hostPlatform.system}.star-citizen.override {
tricks = [ "arial" "vcrun2019" "win10" "sound=alsa" ];
})
libxshmfence
(appimage-run.override {
extraPkgs = pkgs: [ pkgs.xorg.libxshmfence pkgs.linuxPackages.nvidia_x11 ];
})
] else [
bambu-studio
]);
};
nixpkgs = {
config = {
allowUnfree = true;
cudaSupport = desktop;
nvidia.acceptLicense = desktop;
};
overlays = [
];
};
virtualisation = {
libvirtd.enable = true;
spiceUSBRedirection.enable = true;
};
programs = {
appimage = {
enable = true;
binfmt = true;
};
bash.shellAliases = {
fetch = "fastfetch --file ~/nix/nix.ans";
neofetch = "fetch";
rebuild = "sudo nixos-rebuild switch --impure"; # home-manager switch --impure
#pissh = "ssh -t $(avahi-resolve-host-name -4 pi.home | awk '{print $2}')";
#pi = "pissh \"cd $(pwd) && bash\"";
pi = "ssh pi.bug.tools";
pico = "ssh pico.sh";
# tuns name port
tuns = "bash -c '\''if [ \"$#\" -ne 2 ]; then echo \"Usage: tun name port\"; exit 1; fi;
if [[ \"$1\" =~ ^[0-9]+$ ]]; then port=\"$1\"; name=\"$2\";
elif [[ \"$2\" =~ ^[0-9]+$ ]]; then port=\"$2\"; name=\"$1\";
else echo \"Error: One argument must be a number (port)\"; exit 1; fi;
ssh -R \"$\{name}:80:localhost:$\{port}\" tuns.sh'\'' _";
# pgs name directory
pgs = "bash -c '\''if [ \"$#\" -ne 2 ]; then echo \"Usage: pgs NAME DIRECTORY\"; exit 1; fi; rsync -rv \"$2\" pgs.sh:/\"$1\"'\'' _";
bambu = "env -u WAYLAND_DISPLAY XDG_SESSION_TYPE=x11 WEBKIT_FORCE_COMPOSITING_MODE=1 WEBKIT_DISABLE_COMPOSITING_MODE=1 GBM_BACKEND=dri bambu-studio";
scale = "env GDK_BACKEND=x11 GDK_SCALE=1 GDK_DPI_SCALE=1";
hytale = "env -u WAYLAND_DISPLAY -u EGL_PLATFORM -u ELECTRON_ENABLE_WAYLAND DISPLAY=:0 XDG_SESSION_TYPE=x11 __GLX_VENDOR_LIBRARY_NAME=nvidia LD_LIBRARY_PATH=/run/opengl-driver/lib hytale-launcher";
};
firefox = {
enable = true;
package = pkgs.firefox-bin;
};
steam = {
enable = true;
remotePlay.openFirewall = true;
dedicatedServer.openFirewall = false;
localNetworkGameTransfers.openFirewall = true;
gamescopeSession.enable = true;
extraCompatPackages = with pkgs; [
proton-ge-bin
];
platformOptimizations.enable = true;
};
ydotool.enable = true;
gamescope = {
enable = true;
capSysNice = true;
args = [
"--rt"
"--expose-wayland"
];
};
nix-ld = {
enable = true;
libraries = options.programs.nix-ld.libraries.default ++ (with pkgs; [
libxml2
udev
gcc
egl-wayland
mesa
libglvnd
wayland
xorg.libX11
xorg.libXcursor
xorg.libXrandr
xorg.libXi
]);
};
};
}