#!/bin/sh
# install.sh — Entry point for: curl -sSL https://setup.cnr.ad | sh
#
# This is a tiny POSIX sh wrapper that downloads the full bootstrap script
# to a temp file and runs it with bash. This avoids three problems with
# piping directly to sh:
#   1. stdin is the curl stream, so interactive prompts break
#   2. bash-specific syntax (arrays, [[ ]]) breaks in POSIX sh
#   3. a network hiccup mid-pipe can corrupt execution
#
# Host this file at https://setup.cnr.ad. The real logic lives in bootstrap.sh.

set -e

BOOTSTRAP_URL="https://git.bunk3r.dev/c0nrad/nix/raw/branch/main/bootstrap.sh"

# --- Preflight checks ---
if [ "$(uname -s)" != "Darwin" ]; then
  echo "Error: This script is for macOS only." >&2
  exit 1
fi

if ! command -v curl >/dev/null 2>&1; then
  echo "Error: curl is required but not found." >&2
  exit 1
fi

# --- Download and run ---
tmpfile="$(mktemp)"
trap 'rm -f "$tmpfile"' EXIT

echo "Downloading bootstrap script..."
curl -fsSL "$BOOTSTRAP_URL" -o "$tmpfile"
chmod +x "$tmpfile"

echo "Starting bootstrap..."
exec bash "$tmpfile"