#!/bin/bash
# Backup SmallClaw vault and critical settings to ~/.smallclaw-backup/
# Run manually or add to cron: 0 3 * * * bash ~/homeclaw/scripts/backup-vault.sh

set -e

REPO_DIR="$(cd "$(dirname "$0")/.." && pwd)"
BACKUP_DIR="$HOME/.smallclaw-backup"
DATE="$(date +%Y%m%d_%H%M%S)"

mkdir -p "$BACKUP_DIR"

# vault (암호화된 파일 — 비밀번호/토큰 포함)
if [ -d "$REPO_DIR/.smallclaw/vault" ]; then
  cp -r "$REPO_DIR/.smallclaw/vault" "$BACKUP_DIR/vault_$DATE"
  # 최근 5개만 보관
  ls -dt "$BACKUP_DIR"/vault_* 2>/dev/null | tail -n +6 | xargs rm -rf 2>/dev/null || true
  echo "✓ vault → $BACKUP_DIR/vault_$DATE"
fi

# credentials
if [ -d "$REPO_DIR/.smallclaw/credentials" ]; then
  cp -r "$REPO_DIR/.smallclaw/credentials" "$BACKUP_DIR/credentials_$DATE"
  ls -dt "$BACKUP_DIR"/credentials_* 2>/dev/null | tail -n +6 | xargs rm -rf 2>/dev/null || true
  echo "✓ credentials → $BACKUP_DIR/credentials_$DATE"
fi

echo "Backup complete: $BACKUP_DIR"