NixOS install.sh

install.sh

#!/usr/bin/env bash

set -e

gdisk /dev/sda <<'EOF'
o
y
n
1
2048
+512M
EF00
n
2
1050624
+216G
8300
c
2
nixos
n
3
454035456
488397134
8200
w
y
EOF

mkfs.vfat /dev/sda1

mkfs.ext4 -L nixos /dev/sda2

mkswap -L swap /dev/sda3

swapon /dev/sda3

mount /dev/sda2 /mnt

mkdir /mnt/boot

mount /dev/sda1 /mnt/boot

nixos-generate-config --root /mnt

tee /mnt/etc/nixos/configuration.nix <<'EOF'
{ config, pkgs, ... }:

{
  imports = [
    ./hardware-configuration.nix
  ];

  # Defined hostname.
  networking.hostName = "nixy";

  # Use the gummiboot efi boot loader.
  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;

  # The NixOS release to be compatible with for stateful data such as databases.
  system.stateVersion = "17.09";

  # Enable the OpenSSH daemon.
  services.openssh.enable = true;

  # Set the root public key.
  users.extraUsers.root.openssh.authorizedKeys.keys = [ "ssh-rsa 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 operations@swift-nav.com" ];
}
EOF

nixos-install

On a fresh NixOS install, run this script:

$ curl https://gist.githubusercontent.com/mfine/ffaa71949daeef2f93bd49657a8c496c/raw/5b5a0a5af5b02b33150daaaf1d017b9e825150ec/install.sh | bash