#!/bin/bash
# Каталог репозитория (package.json + по возможности .git)
# Переопределение: SHOP_ROOT=/opt/shop/shop10
_resolve_shop_root() {
  local d
  for d in \
    "${SHOP_ROOT:-}" \
    "$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)" \
    "/opt/shop" \
    "/opt/shop/app"; do
    [ -z "$d" ] && continue
    [ -f "${d}/package.json" ] && [ -d "${d}/.git" ] && SHOP_ROOT="$d" && return 0
  done
  for d in \
    "${SHOP_ROOT:-}" \
    "$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)" \
    "/opt/shop" \
    "/opt/shop/app"; do
    [ -z "$d" ] && continue
    [ -f "${d}/package.json" ] && SHOP_ROOT="$d" && return 0
  done
  return 1
}

if ! _resolve_shop_root; then
  echo "Ошибка: не найден каталог Shop (нет package.json)."
  echo "  export SHOP_ROOT=/opt/shop   # каталог с package.json"
  echo "  git clone <URL-репозитория> \"\$SHOP_ROOT\""
  echo "  SHOP_ROOT=\$SHOP_ROOT bash scripts/server-update.sh"
  exit 1
fi

export SHOP_ROOT
cd "$SHOP_ROOT"

if [ -d "$SHOP_ROOT/.git" ]; then
  git config --global --add safe.directory "$SHOP_ROOT" 2>/dev/null || true
fi