v0.4.13 – Security-Analyse, DSGVO-Roadmap, Projekt-Kontext (CLOWNFISCHSERVER.md)

bot/knock_notify.py

@@ -0,0 +1,48 @@
+#!/usr/bin/env python3
+"""
+🐠 Clownfischserver
+Author:  Mehlzoerwer-Claude (https://github.com/mehlzoerwer-claude)
+License: GPL-3.0 – Keep it open. Always.
+Repo:    https://github.com/mehlzoerwer-claude/clownfischserver
+"""
+
+import os
+import sys
+import requests
+from pathlib import Path
+from dotenv import load_dotenv
+
+# Load .env
+ENV_FILE = "/opt/clownfischserver/config/.env"
+load_dotenv(ENV_FILE)
+
+BOT_TOKEN = os.getenv("TELEGRAM_BOT_TOKEN")
+CHAT_ID = os.getenv("TELEGRAM_CHAT_ID")
+
+def send_message(text: str):
+    if not BOT_TOKEN or not CHAT_ID:
+        print("ERROR: Token oder Chat-ID fehlt in .env")
+        sys.exit(1)
+    try:
+        requests.post(
+            f"https://api.telegram.org/bot{BOT_TOKEN}/sendMessage",
+            json={"chat_id": CHAT_ID, "text": text, "parse_mode": "Markdown"},
+            timeout=10
+        )
+    except Exception as e:
+        print(f"Telegram Fehler: {e}")
+
+if __name__ == "__main__":
+    event = sys.argv[1] if len(sys.argv) > 1 else "unknown"
+    ip = sys.argv[2] if len(sys.argv) > 2 else "unbekannt"
+
+    from datetime import datetime
+    zeit = datetime.now().strftime("%H:%M:%S")
+    datum = datetime.now().strftime("%d.%m.%Y")
+
+    if event == "open":
+        send_message(f"🔓 *SSH geöffnet*\nIP: `{ip}`\nZeit: {datum} {zeit}")
+    elif event == "close":
+        send_message(f"🔒 *SSH geschlossen*\nIP: `{ip}`\nZeit: {datum} {zeit}")
+    elif event == "attempt":
+        send_message(f"⚠️ *Knock-Versuch*\nIP: `{ip}`\nZeit: {datum} {zeit}")