🔒 Sécurisation via .env + refactorisation Monitor et MQTT

Monitor.py

@@ -5,32 +5,38 @@ import time
 import smtplib
 from email.mime.text import MIMEText
 import pandas as pd
+from dotenv import load_dotenv
+import os
+
+# Charger les variables d'environnement
+load_dotenv()
 
 # --- Config MySQL ---
 config = {
-    "host": "54.36.188.119",
-    "user": "michel",
-    "password": "#SO2&1nf%mZ@jfh",
-    "database": "Sondes"
+    "host": os.getenv("DB_HOST"),
+    "user": os.getenv("DB_USER"),
+    "password": os.getenv("DB_PASSWORD"),
+    "database": os.getenv("DB_NAME")
 }
 
 # --- Destinataires email ---
-destinataires = ['services@domo91.fr']
+destinataires = os.getenv("EMAIL_DEST").split(",")
 
 # --- Fonction d'envoi de mail ---
 def envoyer_mail(sujet, message, destinataires):
     msg = MIMEText(message)
     msg['Subject'] = sujet
-    msg['From'] = 'alertes_saclay@domo91.fr'
+    msg['From'] = os.getenv("EMAIL_FROM")
     msg['To'] = ', '.join(destinataires)
     try:
-        with smtplib.SMTP_SSL('smtp.mail.ovh.net', 465) as server:
-            server.login('alertes_saclay@domo91.fr', 'Kdpke674y23Feq^H')
+        with smtplib.SMTP_SSL(os.getenv("SMTP_HOST"), int(os.getenv("SMTP_PORT"))) as server:
+            server.login(os.getenv("SMTP_USER"), os.getenv("SMTP_PASSWORD"))
             server.sendmail(msg['From'], destinataires, msg.as_string())
             print(f"📧 Mail envoyé à {destinataires}", flush=True)
     except Exception as e:
         print(f"Erreur envoi mail : {e}", flush=True)
 
+
 # --- Fonction de surveillance ---
 def surveiller():
     log_entries = []