Robot logging added

software/roboter/raspy/functions.py

 import json
 import threading
 import os
+import logging
 import raspy_sensors as Sensors
 from defines import Topics, SENSORDATA
 
 
     # TODO Error Message
     if errorCode != 0:
-        print(f"Robot Error {errorCode} occurred")
-        print("Drive Plant aborted, Robot at starting position")
+        logging.error(f"Robot Error {errorCode} occurred")
+        logging.error("Drive Plant aborted, Robot at starting position")
         return
    
-    print("Measuring Sensors")
+    logging.info("Measuring Sensors")
     measure_send_data(plantID, actionID, client)
 
-    print("Robot driving home")
+    logging.info("Robot driving home")
     errorCode = os.system(f'sshpass -p maker ssh robot@ev3dev.local python3 /home/robot/Programme/drive_back.py {plantID}')
 
     # TODO Error Message
     if errorCode != 0:
-        print(f"Robot Error {errorCode} occurred")
-        print(f"Drive Home aborted, Robot at plant {plantID}")
+        logging.error(f"Robot Error {errorCode} occurred")
+        logging.error(f"Drive Home aborted, Robot at plant {plantID}")
         return
 
-    print("Robot home")
+    logging.info("Robot home")
 
     #TODO decide about robot occupied message
     #client.publish("ROBOT/DATA/OCCUPIED", "false")
     plantID = dictMessage["PlantID"]
     actionID = dictMessage["ActionID"]
 
-    print(f"Received Drive-request to plant {plantID}, ActionID: {actionID}")
+    logging.info(f"Received Drive-request to plant {plantID}, ActionID: {actionID}")
     
     thread = threading.Thread(target= drive_plant_thread, args=(plantID, actionID, clients), daemon=True)
     thread.start()
         userdata (_type_): _description_
         message (mqtt.MQTTMessage): received message
     """
-    print("Received battery status request")
+    logging.info("Received battery status request")
 
     try:
         batteryLevel = int(os.popen('sshpass -p maker ssh robot@ev3dev.local cat /sys/devices/platform/battery/power_supply/lego-ev3-battery/voltage_now').read())
     except:
-        print("Robot not connected")
+        logging.error("Robot not connected")
         #TODO Error Message
         return
 

software/roboter/raspy/mainProg.py

 
 import paho.mqtt.client as mqtt
 import functions
+import logging
+import sys
 from defines import Topics, RASPI_CLIENT_ID, MQTT_BROKER_GLOBAL
 
 
         client.subscribe(Topics["ROBOT_ACTION_GETPOSITION"])
         client.subscribe(Topics["ROBOT_ACTION_GETBATTERY"])
 
-        print("MQTT initialized")    
+        logging.info("MQTT initialized")    
     
 
 
     Initialises MQTT and Sensors
     Runs forever and controlls all robot functions
     """
+    logging.basicConfig(filename="robot.log", filemode="a", encoding="utf-8", level=logging.DEBUG, format='%(asctime)s %(name)s %(levelname)s %(message)s',
+                    datefmt="%d-%m-%Y %H:%M:%S")
+    logging.getLogger().addHandler(logging.StreamHandler(sys.stdout))
+
     client = mqtt.Client(RASPI_CLIENT_ID)
     client.on_connect = on_connect
     client.connect(MQTT_BROKER_GLOBAL)
     # CHECK forever or start
     client.loop_start()
 
-    print("Starting Loop")
+    logging.info("Starting Loop")
     while True:
         pass