add mio luks btrfs config

This commit is contained in:
Christoph Cullmann 2023-06-09 12:30:16 +02:00
parent 77ec71e682
commit 2807c19b17
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3 changed files with 533 additions and 0 deletions

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.gitignore vendored Normal file
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*.secret

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mio/configuration.nix Normal file
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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, ... }:
let
impermanence = builtins.fetchTarball "https://github.com/nix-community/impermanence/archive/master.tar.gz";
home-manager = builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/master.tar.gz";
in
{
imports =
[ # Include the results of the hardware scan.
./hardware-configuration.nix
# manage persistent files
"${impermanence}/nixos.nix"
# home manager for per user config
"${home-manager}/nixos"
];
# Use the systemd-boot EFI boot loader.
boot.loader.systemd-boot.enable = true;
boot.loader.efi.canTouchEfiVariables = true;
# use a high resolution
boot.loader.systemd-boot.consoleMode = "max";
# use systemd early
boot.initrd.systemd.enable = true;
# setup the console stuff early
console.earlySetup = true;
networking.hostName = "mio"; # Define your hostname.
# keep some stuff persistent
environment.persistence."/nix/persistent" = {
directories = [
# NetworkManager connections
{ directory = "/etc/NetworkManager"; user = "root"; group = "root"; mode = "u=rwx,g=rx,o=rx"; }
{ directory = "/var/lib/NetworkManager"; user = "root"; group = "root"; mode = "u=rwx,g=rx,o=rx"; }
];
};
# swap to RAM
zramSwap.enable = true;
# Set your time zone.
time.timeZone = "Europe/Berlin";
# default locale is English US
i18n.defaultLocale = "en_US.UTF-8";
# use German stuff for sorting/date/....
i18n.extraLocaleSettings = {
LC_ADDRESS = "de_DE.UTF-8";
LC_IDENTIFICATION = "de_DE.UTF-8";
LC_MEASUREMENT = "de_DE.UTF-8";
LC_MONETARY = "de_DE.UTF-8";
LC_NAME = "de_DE.UTF-8";
LC_NUMERIC = "de_DE.UTF-8";
LC_PAPER = "de_DE.UTF-8";
LC_TELEPHONE = "de_DE.UTF-8";
LC_TIME = "de_DE.UTF-8";
};
# ensure we build all needed locales
i18n.supportedLocales = ["en_US.UTF-8/UTF-8" "de_DE.UTF-8/UTF-8"];
# keep power consumption and heat in check
powerManagement.enable = true;
powerManagement.cpuFreqGovernor = "powersave";
services.thermald.enable = true;
# allow firmware updates
services.fwupd.enable = true;
# X11 settings
services.xserver = {
libinput.enable = true;
upscaleDefaultCursor = false;
# Configure keymap in X11
layout = "de";
xkbVariant = "";
# Enable the KDE Plasma Desktop Environment.
desktopManager.plasma5.enable = true;
desktopManager.plasma5.runUsingSystemd = true;
desktopManager.plasma5.phononBackend = "vlc";
# use SDDM and Plasma Wayland
enable = true;
displayManager.sddm.enable = true;
displayManager.defaultSession = "plasmawayland";
};
# enable sound with PipeWire
services.pipewire = {
enable = true;
alsa.enable = true;
alsa.support32Bit = true;
jack.enable = true;
pulse.enable = true;
};
# allow realtime
security.rtkit.enable = true;
# package manager config
nix = {
# auto optimize the store
settings.auto-optimise-store = true;
# cleanup the store from time to time
gc = {
automatic = true;
dates = "daily";
options = "--delete-older-than 7d";
};
# avoid that nix hogs all CPUs
settings = {
max-jobs = 1;
cores = 4;
};
# we want some experimental features like nix search
extraOptions = ''experimental-features = nix-command flakes'';
};
# avoid suspend ever to be triggered
systemd.targets.sleep.enable = false;
systemd.targets.suspend.enable = false;
systemd.targets.hibernate.enable = false;
systemd.targets.hybrid-sleep.enable = false;
# let home manager install stuff to /etc/profiles
home-manager.useUserPackages = true;
# use global pkgs
home-manager.useGlobalPkgs = true;
# Allow unfree packages
nixpkgs.config.allowUnfree = true;
# List packages installed in system profile. To search, run:
# $ nix search wget
environment.systemPackages = with pkgs; [
aspellDicts.de
aspellDicts.en
borgbackup
btop
clamav
gitFull
hunspellDicts.de_DE
hunspellDicts.en_US
lsof
mc
woeusb
zsh
zsh-powerlevel10k
];
# allow keyboard configure tools to work
hardware.keyboard.qmk.enable = true;
# add ~/bin to PATH
environment.homeBinInPath = true;
# more fonts for all users
fonts = {
# more fonts
fonts = with pkgs; [
# nice mono spaced font
iosevka-bin
# needed for powerlevel10k zsh stuff
meslo-lgs-nf
# unicode capable font
noto-fonts
noto-fonts-extra
noto-fonts-emoji
];
# tune fontconfig
fontconfig = {
# better default fonts
defaultFonts = {
monospace = ["Iosevka"];
};
};
};
# 64-bit GL
hardware.opengl.driSupport = true;
# proper lutris gaming for 32-bit stuff
hardware.opengl.driSupport32Bit = true;
# let's get SSD status
services.smartd.enable = true;
# use ZSH per default
users.defaultUserShell = pkgs.zsh;
# nice zsh config
programs.zsh = {
# zsh wanted
enable = true;
# some env vars I want in all of my shells
shellInit = "export MOZ_ENABLE_WAYLAND=1; export POWERLEVEL9K_DISABLE_CONFIGURATION_WIZARD=true;";
# great prompt
promptInit = "source ${pkgs.zsh-powerlevel10k}/share/zsh-powerlevel10k/powerlevel10k.zsh-theme; if [ -f ~/.p10k.zsh ]; then source ~/.p10k.zsh; fi;";
};
# dconf is needed for gtk, see https://nixos.wiki/wiki/KDE
programs.dconf.enable = true;
# enable VirtualBox
virtualisation.virtualbox.host.enable = true;
users.extraGroups.vboxusers.members = [ "cullmann" ];
# configure sudo
security.sudo.execWheelOnly = true;
security.sudo.extraConfig = ''
Defaults lecture = never
'';
###
### per user configuration below
###
# all users and passwords are defined here
users.mutableUsers = false;
#
# administrator
#
users.users.root = {
# init password
hashedPassword = builtins.readFile "/data/nixos/password.secret";
};
home-manager.users.root = { pkgs, ... }: {
# initial version
home.stateVersion = "22.11";
# sometimes doesn't work
manual.manpages.enable = false;
# generate the shell config
programs.zsh = {
enable = true;
shellAliases = {
ll = "ls -l";
};
};
};
#
# my main user
#
users.users.cullmann = {
# hard code UID for stability over machines
uid = 1000;
# normal user
isNormalUser = true;
# it's me :P
description = "Christoph Cullmann";
# allow sudo for my main user
extraGroups = [ "wheel" ];
# init password
hashedPassword = builtins.readFile "/data/nixos/password.secret";
};
home-manager.users.cullmann = { pkgs, ... }: {
# initial version
home.stateVersion = "22.11";
# sometimes doesn't work
manual.manpages.enable = false;
# extra packages, stuff for work/kde/...
home.packages = with pkgs; [
alacritty
ark
calibre
chromium
emacs
falkon
fdupes
ffmpeg
file
firefox
gimp
go
hugo
inetutils
kate
kcalc
keychain
konversation
krita
libjxl
libreoffice
linuxKernel.packages.linux_latest_libre.perf
neochat
nmap
okteta
okular
pciutils
perf-tools
pulseaudio
qmk
remmina
signal-desktop
tcl
texlive.combined.scheme-small
tigervnc
tk
unrar
unzip
usbutils
via
vial
vlc
vscodium
xorg.xhost
];
# enable direnv integration
programs.direnv.enable = true;
# nix-shell on drugs
services.lorri.enable = true;
# generate the shell config
programs.zsh = {
enable = true;
shellAliases = {
ll = "ls -l";
# system build/update/cleanup
update = "sudo nixos-rebuild switch";
upgrade = "sudo nixos-rebuild switch --upgrade";
gc = "sudo nix-collect-garbage --delete-older-than 7d";
verify = "sudo nix --extra-experimental-features nix-command store verify --all";
optimize = "sudo nix --extra-experimental-features nix-command store optimise";
# ssh around in the local network
kuro = "ssh kuro.fritz.box";
kuroroot = "ssh root@kuro.fritz.box";
mini = "ssh mini.fritz.box";
miniroot = "ssh root@mini.fritz.box";
neko = "ssh neko.fritz.box";
nekoroot = "ssh root@neko.fritz.box";
};
};
# enable keychain
programs.keychain = {
enable = true;
keys = [ "id_ed25519" ];
};
};
# networking.hostName = "nixos"; # 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/Amsterdam";
# 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 xkbOptions in tty.
# };
# Configure keymap in X11
# services.xserver.layout = "us";
# services.xserver.xkbOptions = "eurosign:e,caps:escape";
# Enable CUPS to print documents.
# services.printing.enable = true;
# 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.alice = {
# isNormalUser = true;
# extraGroups = [ "wheel" ]; # Enable sudo for the user.
# packages = with pkgs; [
# firefox
# tree
# ];
# };
# List packages installed in system profile. To search, run:
# $ nix search 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:
# 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 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 = "23.05"; # Did you read the comment?
}

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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 + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "usb_storage" "sd_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "none";
fsType = "tmpfs";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/4196-36DD";
fsType = "vfat";
};
boot.initrd.luks.devices."crypt-disk1".device = "/dev/disk/by-uuid/04638cc4-d719-4ef6-98d7-dd809032d608";
fileSystems."/nix" =
{ device = "/dev/mapper/crypt-disk1";
fsType = "btrfs";
options = [ "subvol=nix" "noatime" "compress=zstd" ];
};
fileSystems."/data" =
{ device = "/dev/mapper/crypt-disk1";
fsType = "btrfs";
options = [ "subvol=data" "noatime" "compress=zstd" ];
};
fileSystems."/home" =
{ device = "/data/home";
fsType = "none";
options = [ "bind" ];
};
fileSystems."/root" =
{ device = "/data/root";
fsType = "none";
options = [ "bind" ];
};
fileSystems."/etc/nixos" =
{ device = "/data/nixos/mio";
fsType = "none";
options = [ "bind" ];
};
swapDevices = [ ];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.wlp1s0.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}