#!/usr/bin/env bash
set -Eeuo pipefail

SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
cd "$SCRIPT_DIR"

run_script() {
  local script="$1"
  local needs_sudo="${2:-no}"

  if [[ ! -f "$SCRIPT_DIR/$script" ]]; then
    echo "FEHLT: $script"
    return 1
  fi
  if [[ ! -x "$SCRIPT_DIR/$script" ]]; then
    echo "Nicht ausführbar: $script  ->  chmod +x $script"
    return 1
  fi

  echo "----> Starte: $script"
  if [[ "$needs_sudo" == "sudo" ]]; then
    sudo "$SCRIPT_DIR/$script"
  else
    "$SCRIPT_DIR/$script"
  fi
}

while true; do
  echo
  echo "== Backup Menü =="
  echo "1) Setup"
  echo "2) SSH Setup (sudo)"
  echo "3) Verify (sudo)"
  echo "4) Backup Run (sudo)"
  echo "5) Status"
  echo "6) Logs"
  echo "7) Timer enable (sudo)"
  echo "8) Timer disable (sudo)"
  echo "9) Uninstall"
  echo "0) Ende"
  echo

  read -r -p "Auswahl: " choice
  echo

  case "$choice" in
    1) run_script "01_setup.sh" ;;
    2) run_script "02_setup_ssh.sh" sudo ;;
    3) run_script "03_verify.sh" sudo ;;
    4) run_script "04_run_backup.sh" sudo ;;
    5) run_script "05_status.sh" ;;
    6) run_script "06_logs.sh" ;;
    7) run_script "07_timer_enable.sh" sudo ;;
    8) run_script "08_timer_disable.sh" sudo ;;
    9) run_script "09_uninstall.sh" ;;
    0) exit 0 ;;
    *) echo "Ungültig." ;;
  esac
done