looging and exception

logs/08_30_2023_03_06_26.log/08_30_2023_03_06_26.log

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+[ 2023-08-30 03:06:26,500 ] 20 root - INFO - logging started 

src/exception.py

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+import sys
+import logging
+
+def error_message_detail(error, error_detail:sys):
+    _,_,exc_tb = error_detail.exc_info()
+    filename = exc_tb.tb_frame.f_code.co_filename
+    error_message = "Error occured in script name [{0}] line number [{1}] error message [{2}]" \
+    .format(filename,exc_tb.tb_lineno,str(error))
+
+    return error_message
+
+
+class CustomException(Exception):
+    def __init__(self, error_message, error_detail:sys):
+        super().__init__(error_message)
+        self.error_message = error_message_detail(error_message, error_detail=error_detail)
+
+    def __str__(self) -> str:
+        return self.error_message
+    

src/logger.py

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+import logging
+import os
+from datetime import datetime
+
+LOG_FILE = f"{datetime.now().strftime('%m_%d_%Y_%H_%M_%S')}.log"
+logs_path = os.path.join(os.getcwd(),"logs",LOG_FILE)
+os.makedirs(logs_path,exist_ok=True)
+
+LOG_FILE_PATH = os.path.join(logs_path,LOG_FILE)
+
+logging.basicConfig(
+    filename=LOG_FILE_PATH,
+    format="[ %(asctime)s ] %(lineno)d %(name)s - %(levelname)s - %(message)s ",
+    level=logging.INFO
+
+)
+
+