NixOS-Config/pkgs/install-nix/default.nix

{
  lib,
  stdenv,
  writeShellApplication,
}:
writeShellApplication
{
  name = "install-nix";

  runtimeInputs = [];

  text = ''
    # An install script for NixOS installation to /tmp
    set -e
    pushd /tmp > /dev/null
    rm -rf ./install-nix
    git clone https://git.lillianviolet.dev/Lillian-Violet/NixOS-Config.git ./install-nix
    pushd ./install-nix/nixos/hosts > /dev/null
    echo "Please choose the hostname you are installing to from the following list:"
    i=1
    for d in */
    do
      dirs[i++]="''${d%/}"
    done
    select dir in "''${dirs[@]}"; do echo "you selected ''${dir}"; break; done
    popd > /dev/null
    pushd ./install-nix > /dev/null
    echo "NixOS Installing..."
    sudo nixos-install --flake .#"''${dir}"
    popd > /dev/null
    echo "Cleaning up repository in '/tmp/install-nix'..."
    rm -rf ./install-nix
    popd > /dev/null
    notify-send -e "NixOS Install Succeeded!" --icon=software-update-available
  '';
}