#!/run/current-system/sw/bin/bash

set -xe

echo "Enter your hostname: "
read node_hostname
echo "Using $node_hostname"
if [[ -z "${node_hostname}" ]]
then
    echo "you must provide a hostname"
    exit 1
fi

parted /dev/sda -- mklabel msdos
parted /dev/sda -- unit mib
parted /dev/sda -- mkpart primary 1 512
# parted /dev/sda -- set 1 bios_grub on
parted /dev/sda -- set 1 boot on
parted /dev/sda -- mkpart primary 512 -1

mkfs.ext2 -L boot /dev/sda1
mkfs.btrfs -f -L nixos /dev/sda2

mount -o compress=zstd /dev/sda2 /mnt
mkdir /mnt/boot
mount /dev/sda1 /mnt/boot

mkdir -p /mnt/etc/nixos/local
cd /mnt/etc/nixos

nixos-generate-config --root /mnt --dir local
rm local/configuration.nix

cat >> ./local/boot.nix <<EOF
{ ... }:
{
  boot.loader.grub.enable = true;
  boot.loader.grub.device = "/dev/sda";
}
EOF

rsync -Pprv --exclude=local alex@192.168.1.18:Projects/System/ .

nixos-install --flake ".#${node_hostname}"

nixos-enter --root /mnt -c 'passwd alex'