Mise à jour de Monitor.py et autres scripts

surveillance_releves.py

@@ -0,0 +1,117 @@
+#!/home/debian/Gestion_sondes/myenv/bin/python3
+import mysql.connector
+from datetime import datetime, timedelta
+from dotenv import load_dotenv
+import os
+import ovh
+
+# Charger .env
+load_dotenv('/home/debian/Gestion_sondes/.env')
+
+# MySQL
+MYSQL_HOST = os.getenv('DB_HOST')
+MYSQL_USER = os.getenv('DB_USER')
+MYSQL_PASSWORD = os.getenv('DB_PASSWORD')
+MYSQL_DB = os.getenv('DB_NAME')
+
+# OVH SMS
+APP_KEY = os.getenv('OVH_APP_KEY')
+APP_SECRET = os.getenv('OVH_APP_SECRET')
+CONSUMER_KEY = os.getenv('OVH_CONSUMER_KEY')
+SERVICE_NAME = os.getenv('OVH_SERVICE_NAME')
+SMS_RECEIVER = os.getenv('SMS_RECEIVER')
+SMS_SENDER = os.getenv('OVH_SMS_SENDER')
+
+# Tables à surveiller
+tables = ['Saclay', 'Meudon']  # ajoute tes sites ici
+
+# seuils
+DELAI_MINUTES = 15
+RAPPEL_HEURES = 6
+
+# Dossier pour mémoriser les états
+STATE_DIR = '/tmp/surveillance_states'
+os.makedirs(STATE_DIR, exist_ok=True)
+
+def should_send_alert(site):
+    state_file = os.path.join(STATE_DIR, f'{site}.state')
+    now = datetime.now()
+
+    if not os.path.exists(state_file):
+        with open(state_file, 'w') as f:
+            f.write(now.isoformat())
+        return True
+
+    with open(state_file, 'r') as f:
+        last_alert = datetime.fromisoformat(f.read().strip())
+
+    if now - last_alert >= timedelta(hours=RAPPEL_HEURES):
+        with open(state_file, 'w') as f:
+            f.write(now.isoformat())
+        return True
+
+    return False
+
+def clear_state(site):
+    state_file = os.path.join(STATE_DIR, f'{site}.state')
+    if os.path.exists(state_file):
+        os.remove(state_file)
+
+def envoyer_sms(message):
+    client = ovh.Client(
+        endpoint='ovh-eu',
+        application_key=APP_KEY,
+        application_secret=APP_SECRET,
+        consumer_key=CONSUMER_KEY,
+    )
+
+    result = client.post(f'/sms/{SERVICE_NAME}/jobs',
+        receivers=[SMS_RECEIVER],
+        message=message,
+        priority='high',
+        sender=SMS_SENDER
+    )
+    print("🚨 SMS envoyé :", result)
+
+def main():
+    cnx = mysql.connector.connect(
+        host=MYSQL_HOST,
+        user=MYSQL_USER,
+        password=MYSQL_PASSWORD,
+        database=MYSQL_DB
+    )
+    cursor = cnx.cursor()
+
+    now = datetime.now()
+    limite = now - timedelta(minutes=DELAI_MINUTES)
+    problemes = []
+
+    for table in tables:
+        cursor.execute(f"SELECT MAX(Date) FROM {table}")
+        result = cursor.fetchone()
+        last_update = result[0]
+
+        if not last_update or last_update < limite:
+            if should_send_alert(table):
+                problemes.append(f"{table} (dernier relevé : {last_update})")
+            else:
+                print(f"⏳ Problème déjà signalé pour {table}, attente du délai de rappel.")
+        else:
+            if os.path.exists(os.path.join(STATE_DIR, f'{table}.state')):
+                message = f"✅ {table} : relevés à nouveau reçus. Situation normale."
+                envoyer_sms(message)
+                clear_state(table)
+                print(f"📩 SMS de retour à la normale envoyé pour {table}.")
+            else:
+                print(f"✅ {table} OK (dernier relevé : {last_update})")
+    cursor.close()
+    cnx.close()
+
+    if problemes:
+        message = "⚠️ ALERTE : pas de relevés depuis >15min :\n" + "\n".join(problemes)
+        envoyer_sms(message)
+    else:
+        print("👍 Tout est OK, aucun SMS envoyé.")
+
+if __name__ == "__main__":
+    main()