edit loguru examples

Author: khuyentran1401

productive_tools/logging_tools/filter/logging_example.py

@@ -2,7 +2,8 @@
 
 logging.basicConfig(
     filename="hello.log",
-    format="%(asctime)s | %(levelname)-8s | %(module)s:%(funcName)s:%(lineno)d - %(message)s",
+    format="%(asctime)s | %(levelname)s | %(module)s:%(funcName)s:%(lineno)d - %(message)s",
+    datefmt="%Y-%m-%d %H:%M:%S",
     level=logging.INFO,
 )
 
@@ -12,12 +13,9 @@ def filter(self, record):
         return "Hello" in record.msg
 
 
-# Create a custom logging filter
-custom_filter = CustomFilter()
-
 # Get the root logger and add the custom filter to it
 logger = logging.getLogger()
-logger.addFilter(custom_filter)
+logger.addFilter(CustomFilter())
 
 
 def main():

productive_tools/logging_tools/filter/loguru_example.py

@@ -1,5 +1,6 @@
 from loguru import logger
 
+logger.remove()
 logger.add("hello.log", filter=lambda x: "Hello" in x["message"], level="INFO")
 
 

productive_tools/logging_tools/motivation/logging_example.py

@@ -1,32 +1,18 @@
 import logging
 
-# Create a logger and set the logging level
 logging.basicConfig(
     level=logging.INFO,
     format="%(asctime)s | %(levelname)s | %(module)s:%(funcName)s:%(lineno)d - %(message)s",
     datefmt="%Y-%m-%d %H:%M:%S",
 )
-logger = logging.getLogger(__name__)
 
 
-def encode_data(data: list):
-    logger.info("Encode data")
-    data_map = {"a": 1, "b": 2, "c": 3}
-    logger.debug(f"Data map: {data_map}")
-    return [data_map[num] for num in data]
+def main():
+    logging.debug("Loaded 1000 rows from dataset.csv")
+    logging.info("Started training RandomForest model")
+    logging.warning("Missing values detected in 'age' column")
+    logging.error("Model training failed: insufficient memory")
 
 
-def add_one(data: list):
-    logger.info("Add one")
-    return [num + 1 for num in data]
-
-
-def process_data(data: list):
-    logger.info("Process data")
-    data = encode_data(data)
-    logger.debug(f"Encoded data: {data}")
-    data = add_one(data)
-    logger.debug(f"Added one: {data}")
-
-
-process_data(["a", "a", "c"])
+if __name__ == "__main__":
+    main()

productive_tools/logging_tools/motivation/loguru_example.py

@@ -0,0 +1,12 @@
+from loguru import logger
+
+
+def main():
+    logger.debug("Loaded 1000 rows from dataset.csv")
+    logger.info("Started training RandomForest model")
+    logger.warning("Missing values detected in 'age' column")
+    logger.error("Model training failed: insufficient memory")
+
+
+if __name__ == "__main__":
+    main()

productive_tools/logging_tools/motivation/print_example.py

@@ -1,30 +1,4 @@
-def encode_data(data: list):
-    data_map = {"a": 1, "b": 2, "c": 3}
-    return [data_map[num] for num in data]
-
-
-def add_one(data: list):
-    return [num + 1 for num in data]
-
-
-def add_two(data: list):
-    return [num + 2 for num in data]
-
-
-def multiply_by_two(data: list):
-    return [num * 2 for num in data]
-
-
-def process_data(data: list):
-    data = encode_data(data)
-    print(f"Encoded data: {data}")
-    data = add_one(data)
-    print(f"Added one: {data}")
-    data = add_two(data)
-    print(f"Added two: {data}")
-    data = multiply_by_two(data)
-    print(f"Multiplied by two: {data}")
-    return data
-
-
-process_data(["a", "a", "c"])
+print("Loaded 1000 rows from dataset.csv")
+print("Started training RandomForest model")
+print("Missing values detected in 'age' column")
+print("Model training failed: insufficient memory")

productive_tools/logging_tools/pretty_logging/logging_example.py

@@ -0,0 +1,24 @@
+import logging
+
+from colorlog import ColoredFormatter
+
+formatter = ColoredFormatter(
+    "%(log_color)s%(asctime)s | %(levelname)s | %(message)s",
+    datefmt="%Y-%m-%d %H:%M:%S",
+    log_colors={
+        "DEBUG": "cyan",
+        "INFO": "green",
+        "WARNING": "yellow",
+        "ERROR": "red",
+        "CRITICAL": "bold_red",
+    },
+)
+
+handler = logging.StreamHandler()
+handler.setFormatter(formatter)
+
+logger = logging.getLogger(__name__)
+logger.addHandler(handler)
+logger.setLevel(logging.DEBUG)
+
+logger.info("Colorized info message")

productive_tools/logging_tools/simple_examples/loguru_example.py renamed to productive_tools/logging_tools/pretty_logging/loguru_example.py

@@ -1,12 +1,16 @@
+import sys
+
 from loguru import logger
 
+logger.remove()
+logger.add(
+    sys.stdout,
+    colorize=True,
+    format="<green>{time:YYYY-MM-DD HH:mm:ss}</green> | <level>{level}</level> | <cyan>{message}</cyan>",
+)
 
-def main():
+if __name__ == "__main__":
     logger.debug("This is a debug message")
     logger.info("This is an info message")
     logger.warning("This is a warning message")
     logger.error("This is an error message")
-
-
-if __name__ == "__main__":
-    main()

productive_tools/logging_tools/rotate_log/logging_example.py

@@ -4,26 +4,18 @@
 logger = logging.getLogger(__name__)
 logger.setLevel(logging.DEBUG)
 
-# Create a formatter with the desired log format
-formatter = logging.Formatter(
-    "%(asctime)s | %(levelname)-8s | %(module)s:%(funcName)s:%(lineno)d - %(message)s",
-    datefmt="%Y-%m-%d %H:%M:%S",
+handler = TimedRotatingFileHandler("debug.log", when="W0", interval=1, backupCount=4)
+handler.setLevel(logging.INFO)
+handler.setFormatter(
+    logging.Formatter(
+        "%(asctime)s | %(levelname)s | %(module)s:%(funcName)s:%(lineno)d - %(message)s",
+        datefmt="%Y-%m-%d %H:%M:%S",
+    )
 )
+logger.addHandler(handler)
 
-file_handler = TimedRotatingFileHandler(
-    filename="debug2.log", when="W0", interval=1, backupCount=4
-)
-file_handler.setLevel(logging.INFO)
-file_handler.setFormatter(formatter)
-logger.addHandler(file_handler)
-
-
-def main():
+if __name__ == "__main__":
     logger.debug("This is a debug message")
     logger.info("This is an info message")
     logger.warning("This is a warning message")
     logger.error("This is an error message")
-
-
-if __name__ == "__main__":
-    main()

productive_tools/logging_tools/save_to_file/logging_example.py

@@ -5,8 +5,8 @@
     format="%(asctime)s | %(levelname)s | %(module)s:%(funcName)s:%(lineno)d - %(message)s",
     datefmt="%Y-%m-%d %H:%M:%S",
     handlers=[
-        logging.FileHandler(filename="info.log", level=logging.INFO),
-        logging.StreamHandler(level=logging.DEBUG),
+        logging.FileHandler(filename="info.log"),
+        logging.StreamHandler(),
     ],
 )