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@Kidsan
Last active September 18, 2023 19:28
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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, lib, ... }:
{
imports =
[ # Include the results of the hardware scan.
./hardware-configuration.nix
"${builtins.fetchTarball "https://github.com/nix-community/disko/archive/master.tar.gz"}/module.nix"
"${builtins.fetchTarball "https://github.com/nix-community/impermanence/archive/master.tar.gz"}/nixos.nix"
];
disko.devices = import ./disko-config.nix {
disks = [ "/dev/vda" "/dev/vdb" "/dev/vdc"];
};
# Use the GRUB 2 boot loader.
boot.loader.grub.enable = true;
boot.loader.grub.efiSupport = true;
boot.loader.grub.efiInstallAsRemovable = true;
# boot.loader.efi.efiSysMountPoint = "/boot/efi";
# Define on which hard drive you want to install Grub.
boot.loader.grub.device = "/dev/vda"; # or "nodev" for efi only
boot.supportedFilesystems = [ "zfs" ];
boot.initrd.checkJournalingFS = false;
networking.hostId = "99dd6dff";
networking.useDHCP = true;
services.zfs.autoSnapshot.enable = true;
services.zfs.autoScrub.enable = true;
boot.initrd.postDeviceCommands = lib.mkAfter ''
zfs rollback -r rpool/root/nixos@blank
'';
boot.zfs.devNodes = "/dev/disk/by-partuuid"; # for vm usage only
environment.persistence."/persist/system" = {
directories = [
"/etc/nixos"
"/var/log"
"/var/lib"
];
files = [
"/etc/machine-id"
];
};
fileSystems."/persist".neededForBoot = true;
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.
# };
# Enable the X11 windowing system.
# services.xserver.enable = true;
# 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;
system.copySystemConfiguration = true;
users.mutableUsers = false;
users.users.root.initialPassword = "ilovelego123";
# 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
];
initialHashedPassword = "$6$4p8UvsZXVb.3yN.0$SL6BxUbvmDd17xqb3KOET8zu2UtbhOeYhIg0.50cFC5/UQV.hJSVT66mAWcgNxDYn0VtAar/KLTJkL16slcKc0";
};
# List packages installed in system profile. To search, run:
# $ nix search wget
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
curl
];
# 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?
}
{
disko.devices = {
disk = {
x = {
type = "disk";
device = "/dev/vda";
content = {
type = "gpt";
partitions = {
GRUB = {
size = "1M";
type = "EF02";
};
ESP = {
size = "1G";
type = "EA00";
content = {
type = "filesystem";
format = "vfat";
mountpoint = "/boot";
};
};
zfs = {
size = "100%";
content = {
type = "zfs";
pool = "rpool";
};
};
};
};
};
y = {
type = "disk";
device = "/dev/vdb";
content = {
type = "gpt";
partitions = {
zfs = {
size = "100%";
content = {
type = "zfs";
pool = "rpool";
};
};
};
};
};
z = {
type = "disk";
device = "/dev/vdc";
content = {
type = "gpt";
partitions = {
zfs = {
size = "100%";
content = {
type = "zfs";
pool = "rpool";
};
};
};
};
};
};
zpool = {
rpool = {
type = "zpool";
rootFsOptions = {
compression = "zstd";
"com.sun:auto-snapshot" = "false";
mountpoint = "none";
# encryption = "aes-256-gcm";
# keyformat = "passphrase";
# keylocation = "file:///tmp/secret.key";
};
postCreateHook = "zfs snapshot rpool@blank";
datasets = {
root = {
type = "zfs_fs";
options.mountpoint = "none";
# options."com.sun:auto-snapshot" = "true";
};
"root/nixos" = {
type = "zfs_fs";
options.mountpoint = "legacy";
mountpoint = "/";
};
home = {
mountpoint = "/home";
type = "zfs_fs";
options.mountpoint = "legacy";
options."com.sun:auto-snapshot" = "true";
options.compression = "lz4";
};
};
};
};
};
}
{
disko.devices = {
disk = {
x = {
type = "disk";
device = "/dev/vda";
content = {
type = "gpt";
partitions = {
GRUB = {
size = "1M";
type = "EF02";
};
ESP = {
size = "1G";
type = "EA00";
content = {
type = "filesystem";
format = "vfat";
mountpoint = "/boot";
};
};
zfs = {
size = "100%";
content = {
type = "zfs";
pool = "rpool";
};
};
};
};
};
y = {
type = "disk";
device = "/dev/vdb";
content = {
type = "gpt";
partitions = {
zfs = {
size = "100%";
content = {
type = "zfs";
pool = "rpool";
};
};
};
};
};
z = {
type = "disk";
device = "/dev/vdc";
content = {
type = "gpt";
partitions = {
zfs = {
size = "100%";
content = {
type = "zfs";
pool = "rpool";
};
};
};
};
};
};
zpool = {
rpool = {
type = "zpool";
rootFsOptions = {
compression = "zstd";
"com.sun:auto-snapshot" = "false";
mountpoint = "none";
# encryption = "aes-256-gcm";
# keyformat = "passphrase";
# keylocation = "file:///tmp/secret.key";
};
# postCreateHook = "zfs snapshot rpool@blank";
datasets = {
root = {
type = "zfs_fs";
options.mountpoint = "none";
# options."com.sun:auto-snapshot" = "true";
};
"root/nixos" = {
type = "zfs_fs";
options.mountpoint = "legacy";
mountpoint = "/";
postCreateHook = "zfs snapshot rpool/root/nixos@blank";
};
home = {
mountpoint = "/home";
type = "zfs_fs";
options.mountpoint = "legacy";
options."com.sun:auto-snapshot" = "true";
options.compression = "lz4";
};
nix = {
mountpoint = "/nix";
type = "zfs_fs";
options.mountpoint = "legacy";
};
persist = {
mountpoint = "/persist";
type = "zfs_fs";
options.mountpoint = "legacy";
};
};
};
};
};
}
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Kidsan commented Sep 18, 2023

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