gistfile1.txt

boot.kernelPackages = pkgs.linuxPackages_5_7;

networking.interfaces.eno1 = {
  ipv4 = { addresses = [{ address = "192.168.63.4"; prefixLength = 24; }]; };
};

  services.openssh.enable = true;
  services.openssh.permitRootLogin = "yes";

  users.users.node = {
    isNormalUser = true;
    password = "password";
    extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
  };

install.sh

#!/usr/bin/env bash

diskdev=${diskdev:-"/dev/sda"}

wipefs -fa $diskdev

parted -s $diskdev -- mklabel gpt
parted -s $diskdev -- mkpart primary 512MiB -2GiB
parted -s $diskdev -- mkpart primary linux-swap -2GiB 100%
parted -s $diskdev -- mkpart ESP fat32 1MiB 512MiB
parted -s $diskdev -- set 3 boot on

mkfs.ext4 -F -L root ''${diskdev}1
mkswap -L swap ''${diskdev}2
mkfs.fat -F 32 -n boot ''${diskdev}3

swapon ''${diskdev}2

echo "Waiting for labels to appear..."
sleep 5
echo "Done"

mount -t ext4 /dev/disk/by-label/root /mnt
mkdir -p /mnt/boot
mount -t vfat /dev/disk/by-label/boot /mnt/boot

nixos-generate-config --root /mnt --force

nixos-install -v --no-root-passwd