Place-Order-Trading-Bot/setup_automated_backup.py

#!/usr/bin/env python3
"""
💾 Automated Backup Setup
Erstellt tägliche automatische Backups via Windows Task Scheduler
"""

import os
import shutil
from datetime import datetime
import subprocess

BACKUP_DIR = "backups"
DB_PATH = "trading_bot.db"
SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__))

# ==========================================
# BACKUP SCRIPT
# ==========================================

def create_daily_backup():
    """Erstellt tägliches Backup mit Rotation"""
    if not os.path.exists(BACKUP_DIR):
        os.makedirs(BACKUP_DIR)

    # Create backup
    timestamp = datetime.now().strftime('%Y%m%d')
    backup_path = f"{BACKUP_DIR}/trading_bot_daily_{timestamp}.db"

    shutil.copy(DB_PATH, backup_path)
    print(f"✅ Backup erstellt: {backup_path}")

    # Cleanup old backups (keep last 7 days)
    cleanup_old_backups(7)

def cleanup_old_backups(keep_days=7):
    """Löscht Backups älter als X Tage"""
    if not os.path.exists(BACKUP_DIR):
        return

    backups = [f for f in os.listdir(BACKUP_DIR) if f.startswith("trading_bot_daily_")]
    backups.sort(reverse=True)  # Neueste zuerst

    # Keep only last N backups
    to_delete = backups[keep_days:]

    for backup in to_delete:
        backup_path = os.path.join(BACKUP_DIR, backup)
        os.remove(backup_path)
        print(f"🗑️ Gelöscht: {backup}")

    print(f"💾 Behalten: {min(len(backups), keep_days)} Backups")

# ==========================================
# WINDOWS TASK SCHEDULER SETUP
# ==========================================

def create_backup_bat():
    """Erstellt .bat Datei für Task Scheduler"""
    bat_content = f"""@echo off
REM Daily Database Backup
cd /d "{SCRIPT_DIR}"
python setup_automated_backup.py --run
"""

    bat_path = os.path.join(SCRIPT_DIR, "daily_backup.bat")
    with open(bat_path, 'w') as f:
        f.write(bat_content)

    print(f"✅ Backup Script erstellt: {bat_path}")
    return bat_path

def create_task_scheduler_command(bat_path):
    """Erstellt Windows Task Scheduler Befehl"""
    task_name = "TradingBotDailyBackup"

    # schtasks command
    cmd = f"""schtasks /Create /TN "{task_name}" /TR "{bat_path}" /SC DAILY /ST 00:00 /F"""

    print("\n" + "="*80)
    print("📋 WINDOWS TASK SCHEDULER SETUP")
    print("="*80)
    print("\nFührenden Sie folgenden Befehl in CMD (als Administrator) aus:")
    print()
    print(cmd)
    print()
    print("Oder manuell:")
    print("1. Windows-Taste + R")
    print("2. taskschd.msc eingeben")
    print("3. 'Aufgabe erstellen'")
    print(f"4. Name: {task_name}")
    print("5. Trigger: Täglich um 00:00")
    print(f"6. Aktion: {bat_path}")
    print()

    # Try to create automatically
    try:
        result = subprocess.run(cmd, shell=True, capture_output=True, text=True)
        if result.returncode == 0:
            print("✅ Task Scheduler automatisch erstellt!")
        else:
            print(f"⚠️ Automatische Erstellung fehlgeschlagen: {result.stderr}")
            print("Bitte manuell erstellen (siehe oben)")
    except Exception as e:
        print(f"⚠️ Konnte nicht automatisch erstellen: {e}")
        print("Bitte manuell erstellen (siehe oben)")

# ==========================================
# PYTHON SCHEDULER (Alternative)
# ==========================================

def setup_python_scheduler():
    """Info für Python-basierte Scheduler Alternative"""
    print("\n" + "="*80)
    print("🐍 ALTERNATIVE: Python Scheduler")
    print("="*80)
    print("\nFalls Windows Task Scheduler nicht funktioniert:")
    print()
    print("pip install schedule")
    print()
    print("Dann in Ihrem trading_bot Notebook/Script:")
    print("""
import schedule
import time
from setup_automated_backup import create_daily_backup

# Schedule backup daily at midnight
schedule.every().day.at("00:00").do(create_daily_backup)

# In Scheduler-Loop (läuft bereits):
while True:
    schedule.run_pending()
    time.sleep(60)
""")

# ==========================================
# MAIN
# ==========================================

def main():
    import sys

    print("="*80)
    print("💾 AUTOMATED BACKUP SETUP")
    print("="*80)
    print()

    # Check if --run flag (called by task scheduler)
    if "--run" in sys.argv:
        print("🔄 Running scheduled backup...")
        create_daily_backup()
        return

    # Setup mode
    print("Optionen:")
    print()
    print("1️⃣ Windows Task Scheduler Setup (Empfohlen)")
    print("2️⃣ Python Scheduler Info")
    print("3️⃣ Manuelles Backup JETZT ausführen")
    print("4️⃣ Backup-Verzeichnis aufräumen")
    print()

    choice = input("Ihre Wahl (1-4): ").strip()

    if choice == "1":
        bat_path = create_backup_bat()
        create_task_scheduler_command(bat_path)

    elif choice == "2":
        setup_python_scheduler()

    elif choice == "3":
        print("\n🔄 Erstelle Backup...")
        create_daily_backup()

    elif choice == "4":
        days = input("Wie viele Tage behalten? (Standard: 7): ").strip()
        days = int(days) if days else 7
        cleanup_old_backups(days)

    else:
        print(f"❌ Ungültige Wahl: {choice}")

    print("\n✅ Fertig!")

if __name__ == "__main__":
    main()