Clean up: remove stale scripts/docs, fix debug prints, update PLAN.md

dashboard/backend/main.py

@@ -102,7 +102,7 @@ async def monitor_containers():
                                 )
                 previous_states[c.id] = current_status
         except Exception as e:
-            print(f"Error in container monitor: {e}")
+            logging.getLogger(__name__).error("Error in container monitor: %s", e)
         
         await asyncio.sleep(60)
 

dashboard/backend/routers/auth.py

@@ -11,11 +11,13 @@ from slowapi.util import get_remote_address
 import jwt
 import config
 import auth
+import logging
 import pyotp
 from webauthn import generate_registration_options, verify_registration_response, generate_authentication_options, verify_authentication_response
 from webauthn.helpers.structs import PublicKeyCredentialDescriptor, UserVerificationRequirement
 from webauthn.helpers import bytes_to_base64url, base64url_to_bytes, options_to_json
 
+logger = logging.getLogger(__name__)
 router = APIRouter()
 limiter = Limiter(key_func=get_remote_address)
 
@@ -43,9 +45,9 @@ class Verify2FARequest(BaseModel):
     code: str
 
 async def send_failed_login_alert(ip_address: str, username: str, reason: str):
-    print(f"Triggering Telegram alert for {username} from {ip_address}: {reason}", flush=True)
+    logger.info("Triggering Telegram alert for %s from %s: %s", username, ip_address, reason)
     if not config.TELEGRAM_BOT_TOKEN or not config.TELEGRAM_CHAT_ID:
-        print("Skipping Telegram alert: missing config", flush=True)
+        logger.warning("Skipping Telegram alert: missing config")
         return
     msg = f"🚨 *Dashboard Security Alert* 🚨\nFailed login attempt detected.\n\n👤 User: `{username}`\n🌐 IP: `{ip_address}`\n❌ Reason: {reason}"
     try:
@@ -59,9 +61,9 @@ async def send_failed_login_alert(ip_address: str, username: str, reason: str):
                 data={"chat_id": config.TELEGRAM_CHAT_ID, "text": msg, "parse_mode": "Markdown"},
                 timeout=10.0
             )
-            print(f"Telegram alert sent, status: {res.status_code}", flush=True)
+            logger.info("Telegram alert sent, status: %s", res.status_code)
     except Exception as e:
-        print(f"Failed to send Telegram alert: {e}", flush=True)
+        logger.warning("Failed to send Telegram alert: %s", e)
 
 @router.post("/login", response_model=Token)
 @limiter.limit("5/minute")