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configuration.nix
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configuration.nix
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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
# and in the NixOS manual (accessible by running ‘nixos-help’).
{
config,
pkgs,
# inputs,
username,
...
}:
{
imports = [
# Include the results of the hardware scan.
./hardware-configuration.nix
./steam.nix
# ./tuxedo-laptop-second-nvme-drive.nix
];
nix.settings.use-xdg-base-directories = true;
nix.settings.experimental-features = [
"nix-command"
"flakes"
];
# TODO: remove keys and caches here as they are specified in `./flake.nix`
nix.settings.builders-use-substitutes = true;
nix.settings.substituters = [
"https://cache.nixos.org"
"https://nix-community.cachix.org"
"https://cosmic.cachix.org/"
];
nix.settings.extra-substituters = [
"https://anyrun.cachix.org"
"https://yazi.cachix.org"
];
nix.settings.trusted-public-keys = [
"nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
"cosmic.cachix.org-1:Dya9IyXD4xdBehWjrkPv6rtxpmMdRel02smYzA85dPE="
];
nix.settings.extra-trusted-public-keys = [
"anyrun.cachix.org-1:pqBobmOjI7nKlsUMV25u9QHa9btJK65/C8vnO3p346s="
"yazi.cachix.org-1:Dcdz63NZKfvUCbDGngQDAZq6kOroIrFoyO064uvLh8k="
];
nix.settings.trusted-substituters = [ "https://cache.nixos.org" ];
nix.settings.trusted-users = [
"root"
username
];
nix.settings.warn-dirty = false;
nix.checkConfig = true;
nix.checkAllErrors = true;
nix.settings.cores = 10; # number of cores per build, think `make -j N`
nix.settings.max-jobs = 6; # number of builds that can be ran in parallel
nix.settings.auto-optimise-store = true; # automatically detects files in the store that have identical contents, and replaces them with hard links to a single copy
nix.optimise.automatic = true;
nix.optimise.dates = [ "22:30" ];
# 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 = "23.11"; # Did you read the comment?
# Allow unfree packages e.g. closed-source nvidia drivers
nixpkgs.config.allowUnfree = true;
# system.autoUpgrade.enable = true;
# system.autoUpgrade.allowReboot = true;
# fileSystems."/mnt/ssd1" = {
# # fsType = "btrfs";
# fsType = "ext4";
# # device = "/dev/nvme0n1p1";
# device = "/dev/disk/by-uuid/52D0-5E93";
# # https://manpages.ubuntu.com/manpages/noble/en/man8/mount.8.html#filesystem-independent%20mount%20options
# # options = [
# # "users" # Allows any user to mount and unmount
# # "nofail" # Prevent system from failing if this drive doesn't mount
# # "exec" # Permit execution of binaries and other executable files.
# # "rw" # Mount the filesystem read-write.
# # ];
# };
# allow `perf` as user
boot.kernel.sysctl."kernel.perf_event_paranoid" = -1;
boot.kernel.sysctl."kernel.kptr_restrict" = pkgs.lib.mkForce 0;
# so `perf` can find kernel modules
systemd.tmpfiles.rules = [ "L /lib - - - - /run/current/system/lib" ];
# Bootloader.
boot.loader.efi.canTouchEfiVariables = true;
boot.loader.timeout = 10; # seconds (default is 5)
# boot.loader.timeout = null; # wait indefinitely for user to select
boot.loader.systemd-boot.enable = true;
boot.loader.systemd-boot.memtest86.enable = true;
boot.loader.systemd-boot.configurationLimit = 10; # Make it harder to fill up /boot partition
boot.loader.systemd-boot.consoleMode = "max";
# TODO: try out using `grub` instead of `systemd-boot`
# https://discourse.nixos.org/t/change-bootloader-from-systemd-to-grub/5977
# boot.loader.grub = {
# enable = true;
# useOSProber = false;
# device = "/dev/sda";
# efiSupport = true;
# };
boot.enableContainers = true;
boot.supportedFilesystems = {
ntfs = true; # Be able to mount USB drives with NTFS fs
# btrfs = true;
};
boot.kernelPackages = pkgs.linuxPackages_latest;
# boot.kernelPackages = pkgs.linuxPackages_zen;
boot.plymouth =
let
# theme = "rings";
theme = "glitch";
in
{
enable = true;
inherit theme;
# TODO: make jetbrains mono available instead
# font = "${pkgs.dejavu_fonts.minimal}/share/fonts/truetype/DejaVuSans.ttf";
# theme = "rings";
# TODO: checkout
# https://github.com/helsinki-systems/plymouth-theme-nixos-bgrt
themePackages = with pkgs; [
# By default we would install all themes
(adi1090x-plymouth-themes.override {
selected_themes = [ theme ];
# nixosBranding = true;
# nixosVersion = config.system.nixosRelease;
})
];
};
# Enable "Silent Boot"
boot.consoleLogLevel = 0;
boot.initrd.verbose = false;
boot.kernelParams = [
"tuxedo_keyboard.mode=0"
"tuxedo_keyboard.brightness=255"
"quiet"
"splash"
"boot.shell_on_fail"
"loglevel=3"
"rd.systemd.show_status=false"
"rd.udev.log_level=3"
"udev.log_priority=3"
];
# Hide the OS choice for bootloaders.
# It's still possible to open the bootloader list by pressing any key
# It will just not appear on screen unless a key is pressed
# boot.loader.timeout = 0;
programs.nix-ld.enable = true;
programs.nix-ld.libraries = with pkgs; [
alsa-lib
at-spi2-atk
at-spi2-core
atk
cairo
cups
curl
dbus
expat
fontconfig
freetype
fuse3
gdk-pixbuf
glib
gtk3
icu
libGL
libappindicator-gtk3
libdrm
libglvnd
libnotify
libpulseaudio
libunwind
libusb1
libuuid
libxkbcommon
libxml2
mesa
nspr
nss
openssl
pango
pipewire
stdenv.cc.cc
vulkan-loader
# libegl
# xorg.libX11
# xorg.libXScrnSaver
# xorg.libXcomposite
# xorg.libXcursor
# xorg.libXdamage
# xorg.libXext
# xorg.libXfixes
# xorg.libXi
# xorg.libXrandr
# xorg.libXrender
# xorg.libXtst
# xorg.libxcb
# xorg.libxkbfile
# xorg.libxshmfence
zlib
];
programs.direnv.enable = true;
hardware.i2c.enable = true;
# hardware.tuxedo-rs = {
# enable = true;
# tailor-gui.enable = true;
# };
# hardware.tuxedo-keyboard.enable = true;
# https://lavafroth.is-a.dev/post/android-phone-for-webcam-nixos/
boot.extraModulePackages = with pkgs; [
linuxPackages_latest.v4l2loopback
];
boot.extraModprobeConfig = ''
options v4l2loopback exclusive_caps=1 card_label="Virtual Webcam"
'';
# FIXME: 'evdi' not found
boot.kernelModules = [
"evdi"
"snd-aloop" # needed for `droidcam`
"v4l2loopback"
"kvm-intel" # support for hardware virtualisation with Intel CPUs
# "kvm-amd"
# "tuxedo_keyboard"
];
# boot.kernelParams = [
# "tuxedo_keyboard.mode=0"
# "tuxedo_keyboard.brightness=255"
# # "tuxedo_keyboard.color_left=0xff0a0a"
# ];
hardware.bluetooth = {
enable = true;
powerOnBoot = true;
package = pkgs.bluez;
settings = { };
input = { };
network = { };
};
# hardware.ubertooth.enable = config.hardware.bluetooth.enable;
# Make it possible to run downloaded appimages
# boot.binfmt.registrations.appimage = {
# wrapInterpreterInShell = false;
# interpreter = "${pkgs.appimage-run}/bin/appimage-run";
# recognitionType = "magic";
# offset = 0;
# mask = ''\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff'';
# magicOrExtension = ''\x7fELF....AI\x02'';
# };
programs.appimage.enable = true;
programs.appimage.binfmt = true;
programs.appimage.package = pkgs.appimage-run.override {
extraPkgs = pkgs: [
pkgs.ffmpeg
pkgs.imagemagick
];
};
# 30 (black)
# 31 (red)
# 32 (green)
# 33 (yellow)
# 34 (blue)
# 35 (magenta)
# 36 (cyan)
# 37 (white)
# 1 (bright)
# 2 (dim)
# 4 (underscore)
# 5 (blink)
# 7 (reverse)
# 8 (hidden)
# color for null
# color for false
# color for true
# color for numbers
# color for strings
# color for arrays
# color for objects
# color for object keys
# JQ_COLORS="0;90:0;37:0;37:0;37:0;32:1;37:1;37:1;34"
environment.variables =
let
jq_colors =
colors:
let
default = "0;90:0;37:0;37:0;37:0;32:1;37:1;37:1;34";
names = [
"null"
"false"
"true"
"numbers"
"strings"
"arrays"
"objects"
"keys"
];
colors = [
"black"
"red"
"green"
"yellow"
"blue"
"magenta"
"cyan"
"white"
];
markup = [
"bright"
"dim"
"underscore"
"blink"
"reverse"
"hidden"
];
in
# builtins.mapAttrs (name: value: if builtins.isString value then 1 else 2);
default;
in
{
DIRENV_LOG_FORMAT = ""; # silence `direnv` msgs
# EDITOR = "hx";
EDITOR = pkgs.lib.getExe pkgs.helix;
NIXPKGS_ALLOW_UNFREE = "1";
LIBVA_DRIVER_NAME = "iHD";
# https://jqlang.github.io/jq/manual/#colors
JQ_COLORS = jq_colors {
null = "0;90";
false.color = "red";
true = {
bold = true;
color = "green";
};
numbers.color = "blue";
strings.color = "green";
arrays.color = "yellow";
objects.color = "magenta";
keys.color = "cyan";
};
};
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,l:localhost,internal.domain";
networking.networkmanager.enable = true;
time.timeZone = "Europe/Copenhagen";
i18n.defaultLocale = "en_US.UTF-8";
i18n.extraLocaleSettings =
let
# locale = "da_DK.UTF-8";
locale = "en_US.UTF-8";
in
{
# LC_ADDRESS = "da_DK.UTF-8";
# LC_IDENTIFICATION = "da_DK.UTF-8";
# LC_MEASUREMENT = "da_DK.UTF-8";
# LC_MONETARY = "da_DK.UTF-8";
# LC_NAME = "da_DK.UTF-8";
# LC_NUMERIC = "da_DK.UTF-8";
# LC_PAPER = "da_DK.UTF-8";
# LC_TELEPHONE = "da_DK.UTF-8";
# LC_TIME = "da_DK.UTF-8";
LC_ADDRESS = config.i18n.defaultLocale;
LC_IDENTIFICATION = config.i18n.defaultLocale;
LC_MEASUREMENT = config.i18n.defaultLocale;
LC_MONETARY = config.i18n.defaultLocale;
LC_NAME = config.i18n.defaultLocale;
LC_NUMERIC = config.i18n.defaultLocale;
LC_PAPER = config.i18n.defaultLocale;
LC_TELEPHONE = config.i18n.defaultLocale;
LC_TIME = config.i18n.defaultLocale;
};
# Enable the X11 windowing system.
services.xserver.enable = true;
services.displayManager.defaultSession = "niri";
# Enable the KDE Plasma Desktop Environment.
services.displayManager.sddm = {
enable = false;
catppuccin.enable = true;
wayland.enable = true;
# autoNumlock = true;
# https://man.archlinux.org/man/sddm.conf.5
settings = {
Users = {
RememberLastUser = true;
RememberLastSession = true;
};
# Autologin = {
# Session = "niri";
# User = username;
# };
};
};
# services.xserver.desktopManager.gnome.enable = true;
# services.xserver.displayManager.gdm.enable = true;
services.xserver.desktopManager.gnome.enable = false;
# Exclude applications installed with Gnome
environment.gnome.excludePackages = with pkgs; [
gnome-tour
gnome-connections
epiphany
geary
evince
];
services.desktopManager.plasma6.enable = true;
# TODO: change to en_US
# Configure keymap in X11
services.xserver.xkb.layout = "dk";
services.xserver.xkb.variant = "";
# services.xserver.videoDrivers = ["displaylink" "modesetting" "nvidia"];
# services.xserver.videoDrivers = ["displaylink" "modesetting"];
services.xserver.videoDrivers = [ "modesetting" ];
# services.xserver.displayManager.sessionCommands = ''
# ${pkgs.lib.getBin pkgs.xorg.xrandr}/bin/xrandr --setprovideroutputsource 2 0
# '';
nixpkgs.config.packageOverrides = pkgs: {
# Needed for `wl-screenrec`
intel-vaapi-driver = pkgs.intel-vaapi-driver.override { enableHybridCodec = true; };
};
hardware.graphics = {
enable = true;
enable32Bit = true;
extraPackages = with pkgs; [
# Needed for `wl-screenrec`
intel-media-driver # For Broadwell (2014) or newer processors. LIBVA_DRIVER_NAME=iHD
vpl-gpu-rt
# intel-vaapi-driver # For older processors. LIBVA_DRIVER_NAME=i965
];
};
# Configure console keymap
# TODO: change to en-us
console.keyMap = "dk-latin1";
# Enable CUPS to print documents.
services.printing.enable = false;
# services.blueman.enable = true;
# Enable sound with pipewire.
# sound.enable = true;
hardware.pulseaudio.enable = false;
nixpkgs.config.pulseaudio = true;
hardware.pulseaudio.extraModules = [ pkgs.pulseaudio-modules-bt ];
hardware.pulseaudio.package = pkgs.puleaudioFull;
security.rtkit.enable = true;
security.polkit.enable = true;
services.pipewire = {
enable = true;
alsa.enable = true;
alsa.support32Bit = true;
pulse.enable = true;
# If you want to use JACK applications, uncomment this
#jack.enable = true;
# use the example session manager (no others are packaged yet so this is enabled by default,
# no need to redefine it in your config for now)
#media-session.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’.
programs.fish.enable = true;
users.defaultUserShell = pkgs.fish;
# users.defaultUserShell = pkgs.bash;
users.users.kpbaks = {
isNormalUser = true;
description = "Kristoffer Sørensen";
# TODO: document why it is necessary to be part of each group
extraGroups = pkgs.lib.lists.unique (
[
"networkmanager"
"wheel"
"docker"
"storage"
"i2c-dev"
]
++ (if config.virtualisation.podman.enable then [ "podman" ] else [ ])
++ (
# https://nixos.wiki/wiki/Android
if config.programs.adb.enable then
[
"adbusers"
"kvm"
]
else
[ ]
)
);
packages = [ ]; # managed by home-manager, see ./home.nix
};
users.groups.input.members = [ username ];
fonts.packages = with pkgs; [
(nerdfonts.override {
# https://github.com/NixOS/nixpkgs/blob/65798d5f42e530714419bc17cae83cfe1d3b0dca/pkgs/data/fonts/nerdfonts/shas.nix
fonts = [
"JetBrainsMono"
"FiraCode"
"Iosevka"
"VictorMono"
"CommitMono"
"SourceCodePro"
"ZedMono"
# "NotoSans"
];
})
cantarell-fonts
# line-awesome
font-awesome
# font-awesome_5
];
# List packages installed in system profile.
environment.systemPackages = with pkgs; [
rainfrog
wayland-utils
alsa-utils # `alsamixer`
# fh # flakehub cli
adbfs-rootless
# TODO: checkout and experiment with (tir 10 sep 21:58:53 CEST 2024)
numactl
numad
numatop
inetutils
# inputs.nixos-cli.packages.${system}.default
scrcpy
distrobox
libinput
qemu
quickemu
v4l-utils
edid-decode
keyd
libva-utils # `vainfo`
mozwire
# Gaming
kitty
# mangohud
# protonup
# protonup-qt
# lutris
# heroic
# bottles
wget
atool # {,de}compress various compression formats
helix # text editor
git
gh
# Linux
btrfs-progs # Tools to interact with btrfs file system partitions
udev
systemctl-tui
systeroid # A more powerful alternative to sysctl(8) with a terminal user interface 🐧
kmon # tui to view state of loaded kernel modules
lshw # list hardware
pciutils # `lscpi`
lsof # "List open file descriptors"
# nvtopPackages.full
ddcutil # control external displays, such as chaning their brightness
findutils # find, locate
moreutils # `sponge` etc.
# Nix(os) tools
nix-prefetch-scripts
nixfmt-rfc-style
nix-output-monitor # `nom`
nvd # nix version diff
cachix
nix-du
nix-btm
nix-derivation
nix-doc
nix-health
nix-inspect
nix-janitor
statix # nix linter
deadnix # detect unused nix code
nixd # nix lsp
manix # TODO: what does it do?
comma
nurl
# Networking inspection tools
ipinfo
dig # lookup dns name resolving
dogdns # loopup dns name resolving, but in rust!
nmap
sniffnet
(pkgs.writers.writeFishBin "logout" { }
# fish
''
set -l session_ids (${pkgs.systemd}/bin/loginctl list-sessions \
| ${pkgs.coreutils}/bin/tail +2 \
| ${pkgs.coreutils}/bin/head -1 \
| string match --regex '\d')
if test (count $session_ids) -gt 1
# TODO: check if in a tty, or send a notify-send
printf '%serror%s: more than one login session active. Not sure what to do, sorry.\n' (set_color red) (set_color normal) >&2
return 1
end
# TODO: change colors to be more legible
${pkgs.gum}/bin/gum confirm "Logout?" --default=true --affirmative "Yes" --negative "No"
and ${pkgs.systemd}/bin/loginctl kill-session $session_ids[1]
''
)
(pkgs.writers.writeFishBin "nixos-diff" { }
# fish
''
set -l reset (set_color normal)
set -l red (set_color red)
set -l options v/verbose h/help
argparse $options -- $argv; or return 2
set -l generations (string match --regex --groups-only '(\d+)' /nix/var/nix/profiles/system-*-link | ${pkgs.coreutils}/bin/sort --numeric-sort)
if test 1 -eq (count $generations)
# Nothing to compare with only 1 generation
printf '%serror%s: only one profile exists, nothing to compare!\n' $red $reset >&2
return 1
end
set -l a
set -l b 0
set -l argc (count $argv)
switch $argc
case 0
# Diff latest profile with the second latest (or the largest one < latest, if that can even happen ...)
# NOTE: use `readlink` instead of `path resolve` as we only want to resolve the symlink once, and not recursively.
set -l active (${pkgs.coreutils}/bin/readlink /nix/var/nix/profiles/system)
set b (string match --regex --groups-only '(\d+)' -- $active)
case 1
# Diff `$argv[1]` with `$argv[1] - 1`
# Error if `$argv[1] == 1`
set b $argv[1]
case 2
# Diff `$argv[1]` with `$argv[2]`
# invariant: `$argv[1] < $argv[2]`
set a $argv[1]
set b $argv[2]
case '*'
# Error
end
if not contains -- $b $generations
printf '%serror%s: "%s" does not match any existing generation ids: [ %s ]\n' $red $reset $b (string join ' ' $generations) >&2
return 2
end
if test -z $a
set -l b_idx (contains --index -- $b $generations)
if test $b_idx -eq 1
printf '%serror%s: when only a single argument is given the upper "%s" cannot be the oldest generation id, pick any of: [ %s ]\n' $red $reset $b (string join ' ' $generations[2..]) >&2
return 2
end
set -l a_idx (math "$b_idx - 1")
set a $generations[$a_idx]
end
if not contains -- $a $generations
printf '%serror%s: "%s" does not match any existing generation ids: [ %s ]\n' $red $reset $a (string join ' ' $generations) >&2
return 2
end
set -l expr ${pkgs.nvd}/bin/nvd diff /nix/var/nix/profiles/system-{$a,$b}-link
echo "evaluating expression:"
echo $expr | ${pkgs.fish}/bin/fish_indent --ansi
echo
eval $expr
''
)
];
programs.hyprland = {
enable = false;
xwayland.enable = true;
};
programs.niri.enable = true;
programs.niri.package = pkgs.niri;
services.desktopManager.cosmic.enable = true;
services.displayManager.cosmic-greeter.enable = true;
hardware.system76.power-daemon.enable = true;
# programs.cosmic.enable = true;
# programs.niri.package = pkgs.niri-unstable;
programs.river.enable = false;
# qt.enable = true;
# qt.style = "breeze";
# qt.platformTheme = "kde";
# Some programs need SUID wrappers, can be configured further or are
# started in user sessions.
# programs.mtr.enable = true;
# programs.gnupg.agent = {
# enable = true;
# enableSSHSupport = true;
# };
# List services that you want to enable:
services.tailscale.enable = false;
services.tailscale.openFirewall = false;
# services.netbird.enable = true;
services.flatpak.enable = true;
systemd.services.add-flathub-remote = {
wantedBy = [ "multi-user.target" ];
path = [ pkgs.flatpak ];
script = "flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo";
};
# FIXME: get to work
# services.espanso.enable = false;
services.mullvad-vpn.enable = false;
services.mozillavpn.enable = false;
services.wg-netmanager.enable = true;
# security.pam.services.gdm.enableGnomeKeyring = false;
security.pam.services.gdm.enableGnomeKeyring = false;
programs.seahorse.enable = false;
# services.gnome.gnome-keyring.enable = false;
programs.ssh.askPassword = "${pkgs.x11_ssh_askpass}/libexec/x11-ssh-askpass";
programs.firejail = {
enable = true;
# wrappedBinaries = {
# librewolf = {
# executable = "${pkgs.librewolf}/bin/librewolf";
# profile = "${pkgs.firejail}/etc/firejail/librewolf.profile";
# extraArgs = [
# # Required for U2F USB stick
# "--ignore=private-dev"
# # Enforce dark mode
# "--env=GTK_THEME=Adwaita:dark"
# # Enable system notifications
# "--dbus-user.talk=org.freedesktop.Notifications"
# ];
# };
# };
};
# services.spotifyd.enable = true;
# services.surrealdb.enable = true;
# Enable the OpenSSH daemon.
# services.openssh.enable = true;
# services.jitsi-meet = {
# enable = true;
# excalidraw.enable = true;
# };
services.thermald.enable = false;
services.auto-cpufreq.enable = false;
services.auto-cpufreq.settings = {
battery = {
governor = "powersave";
turbo = "never";
};
charger = {
governor = "performance";
turbo = "auto";
};
};
services.power-profiles-daemon.enable = false;
# services.tlp.enable = true;
# # TODO: check out services.auto-cpufreq
# services.tlp = {
# enable = true;
# settings = {
# CPU_SCALING_GOVERNOR_ON_AC = "performance";
# CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
# CPU_ENERGY_PERF_POLICY_ON_BAT = "power";
# CPU_ENERGY_PERF_POLICY_ON_AC = "performance";
# CPU_MIN_PERF_ON_AC = 0;
# CPU_MAX_PERF_ON_AC = 100;
# CPU_MIN_PERF_ON_BAT = 0;
# CPU_MAX_PERF_ON_BAT = 20;
# # Optional helps save long term battery health
# START_CHARGE_THRESH_BAT0 = 20; # 20 and bellow it starts to charge
# STOP_CHARGE_THRESH_BAT0 = 80; # 80 and above it stops charging
# };
# };
# Open ports in the firewall.
# networking.firewall.allowedTCPPorts = [ ... ];
# networking.firewall.allowedUDPPorts = [ ... ];
# Or disable the firewall altogether.
# networking.firewall.enable = false;
# It is annoying to sometimes reboot/shutdown and having to wait 2 ENTIRE minutes, which is the default,
# for Systemd to wait patiently for a program to terminate.
systemd.extraConfig = ''
DefaultTimeoutStopSec=15s
'';
# Prevent OOM when building with nix e.g. `nixos-rebuild switch`
# By setting the maximum allowed usage of memory at the same time to be lower than the installed
# currently: laptop with 16 GiB
systemd.services.nix-daemon.serviceConfig = {
MemoryHigh = "8G";
MemoryMax = "10G";
};
# xdg.portal = {
# enable = true;
# xdgOpenUsePortal = true;
# wlr.enable = false;
# extraPortals = [
# pkgs.xdg-desktop-portal-gtk
# pkgs.xdg-desktop-portal-kde
# ];
# };
# virtualisation.containers.enable = true;
# virtualisation.containers.cdi.dynamic.nvidia.enable = true;
# virtualisation.docker = {
# enable = true;
# enableOnBoot = true;
# extraPackages = with pkgs; [criu];
# };
virtualisation.containers.enable = true;
# virtualisation.containers.cdi.dynamic.nvidia.enable = true;
virtualisation.podman.enable = true;
virtualisation.podman.extraPackages = [
# pkgs.gvisor
];
# Users must be in the podman group in order to connect. As with Docker, members of this group can gain root access.
virtualisation.podman.dockerSocket.enable = builtins.elem "podman" config.users.users.kpbaks.extraGroups;
virtualisation.podman.autoPrune.enable = false;
virtualisation.podman.autoPrune.dates = "monthly";
virtualisation.podman.defaultNetwork.settings.dns_enabled = true;
virtualisation.podman.dockerCompat = !config.virtualisation.docker.enable;
# services.mosquitto = {
# enable = true;
# listeners = [
# {
# acl = ["pattern readwrite #"];
# omitPasswordAuth = true;
# settings.allow_anonymous = true;
# }
# ];
# };
# networking.firewall = {
# enable = true;
# allowedTCPPorts = [
# # (
# # if services.mosquitto.enable
# # then 1883
# # else null
# # )
# # (pkgs.mkIf services.mosquitto.enable 1883 [])
# ];
# # ++ (
# # if services.mosquitto.enable
# # then [1883]
# # else []
# # );
# };
# needed for `darkman`
services.geoclue2.enable = true;
# NOTE: temporary fix reported by: https://github.com/NixOS/nixpkgs/issues/327464
environment.etc."geoclue/conf.d/.valid".text = ''created the directory.'';
# show dots when typing password for sudo
security.sudo.extraConfig = ''
Defaults env_reset,pwfeedback
'';
# TODO: create systemd timer for `nix run 'nixpkgs#nix-index'`
# stylix = {
# enable = true;
# fonts = {
# # monospace = {
# # # package = pkgs.nerdfotns
# # };
# serif = {
# package = pkgs.dejavu_fonts;
# name = "DejaVu Serif";
# };
# sansSerif = {
# package = pkgs.dejavu_fonts;
# name = "DejaVu Sans";
# };
# # TODO: jetbrains mono
# monospace = {
# package = pkgs.dejavu_fonts;
# name = "DejaVu Sans Mono";
# };
# emoji = {
# package = pkgs.noto-fonts-emoji;
# name = "Noto Color Emoji";
# };
# };
# # image = ./assets/imgs/macos-sequoia-dark.png;
# # image = ./macos-sequoia-light.png;
# opacity = {
# applications = 1.0;
# desktop = 1.0;
# terminal = 0.9;
# };
# polarity = "dark"; # or "light"
# targets.fish.enable = false;
# };
# stylix.targets.niri.enable = true;
# FIXME: make work
services.blocky = {
enable = true;
settings = {
ports.dns = 53; # Port for incoming DNS Queries.
upstreams.groups.default = [
"https://one.one.one.one/dns-query" # Using Cloudflare's DNS over HTTPS server for resolving queries.
];
# For initially solving DoH/DoT Requests when no system Resolver is available.
bootstrapDns = {
upstream = "https://one.one.one.one/dns-query";
ips = [
"1.1.1.1"
"1.0.0.1"
];
};
#Enable Blocking of certian domains.
blocking = {
blackLists = {
#Adblocking
ads = [ "https://raw.githubusercontent.com/StevenBlack/hosts/master/hosts" ];
#Another filter for blocking adult sites
adult = [ "https://blocklistproject.github.io/Lists/porn.txt" ];
#You can add additional categories
# social-media = [""];