i.sh

set -eu
set -o pipefail
set -x

echo "[+] Wiping disks and creating partitions..."

partprobe

wipefs -a /dev/sda
partprobe
parted /dev/sda -- mklabel msdos
parted /dev/sda -- mkpart primary 2G 100%
parted /dev/sda -- set 1 boot on


mkfs.ext4 -L nixos /dev/sda1
partprobe
echo "[+] Mouting filesystems..."

mount /dev/disk/by-label/nixos /mnt

echo "[+] Installing NixOS..."

nixos-generate-config --root /mnt

cat > /mnt/etc/nixos/hardware-configuration.nix <<EOF
{ config, lib, pkgs, modulesPath, ... }:
{
  imports =
    [ (modulesPath + "/installer/scan/not-detected.nix")
    ];
  boot.initrd.availableKernelModules = [ "xhci_pci" "mpt3sas" "ahci" "nvme" "sd_mod" ];
  boot.initrd.kernelModules = [ ];
  boot.kernelModules = [ "kvm-amd" ];
  boot.extraModulePackages = [ ];
  swapDevices = [ ];
  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}
EOF

cat > /mnt/etc/nixos/configuration.nix <<EOF
{ config, pkgs, ... }:
{
  imports =
    [
      ./hardware-configuration.nix
    ];

  boot.loader.grub.enable = true;
  boot.loader.grub.version = 2;
  boot.loader.grub.device = "/dev/sda";
  networking.useDHCP = true;
  services.openssh.enable = true;
  services.openssh.permitRootLogin = "prohibit-password";
    users.users.root.openssh.authorizedKeys.keys = [
      "ssh-rsa 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 admin@bf.io"
  ];
  system.stateVersion = "21.11"; # Did you read the comment?
  fileSystems = {
    "/" = {
      device = "/dev/disk/by-label/nixos";
      fsType = "ext4";
    };
  };
}
EOF
nixos-install --no-root-passwd --root /mnt --max-jobs 40
umount /mnt
reboot