#!/bin/sh

if [ $# -ne 1 ]; then
  echo "usage: ${0##*/} <name>"
  exit 1
fi
DIR="$(dirname "$0")"
HOST="$(realpath "$DIR/../hosts/$1")"
USER="ahnwuoa"
if [ -e "$HOST" ]; then
  echo "$1 already exists"
  exit 2
fi
mkdir "$HOST"
nixos-generate-config --show-hardware-config --no-filesystems > "$HOST/hardware-configuration.nix"
cat << EOF > "$HOST/default.nix"
{...}: {
  imports = [
    ../../system
    ./hardware-configuration.nix
  ];

  networking.hostName = "$1";
  time.timeZone = "America/Chicago";
  users.users.$USER = {
    isNormalUser = true;
    extraGroups = ["wheel"];
  };
}
EOF
mkdir -p "$HOST/users/$USER"
cat << EOF > "$HOST/users/$USER/default.nix"
{...}: {
  imports = [
    ../../../../user
  ];

  home.username = "$USER";
}
EOF