Working on logging

domain/BackupRotator.py

@@ -29,9 +29,10 @@ import yaml
 
 class BackupRotator:
 	
-	def __init__(self):
+	def __init__(self, debug:bool = False):
 		
-		self.__logger = Logger(type(self).__name__)
+		self.__logger = Logger(name=type(self).__name__, debug=debug)
+		self.__config_helper = Config(logger=self.__logger)
 		
 		self.__dry_run = False
 		self.__configs = []
@@ -64,6 +65,8 @@ class BackupRotator:
 		now_s = now.strftime("%b-%d-%Y %I:%M%p")
 		return str(now_s)
 	
+	def debug(self, s):
+		self.__logger.debug(s)
 	def info(self, s):
 		self.__logger.info(s)
 	def warn(self, s):
@@ -73,7 +76,7 @@ class BackupRotator:
 	
 	def _consume_configs(self, paths: list=None):
 		
-		configs = Config().gather_valid_configs(paths=paths)
+		configs = self.__config_helper.gather_valid_configs(paths=paths)
 		print("Configs:")
 		print(configs)
 		return

domain/Config.py

@@ -12,17 +12,19 @@ class Config:
 		"yml"
 	]
 	
-	def __init__(self):
+	def __init__(self, logger):
 
-		self.__logger = Logger(type(self).__name__)
+		self.__logger = logger
 		self.__valid_extensions = self.__DEFAULT_VALID_EXTENSIONS
 	
+	def debug(self, s):
+		self.__logger.debug(f"[{type(self).__name__}] {s}")
 	def info(self, s):
-		self.__logger.info(s)
+		self.__logger.info(f"[{type(self).__name__}] {s}")
 	def warn(self, s):
-		self.__logger.warn(s)
+		self.__logger.warn(f"[{type(self).__name__}] {s}")
 	def error(self, s):
-		self.__logger.error(s)
+		self.__logger.error(f"[{type(self).__name__}] {s}")
 	
 	@staticmethod
 	def get_dir_files_recursive(path: str):
@@ -45,7 +47,7 @@ class Config:
 		assert paths is not None, "Config paths cannot be None"
 		assert len(paths) > 0, "Must provide at least one config file path"
 		
-		self.__logger.info("Gathering valid configs")
+		self.info("Gathering valid configs")
 		
 		file_paths = []
 		configs = []
@@ -54,16 +56,16 @@ class Config:
 		# First gather all files that are potential configs
 		for path in paths:
 			
-			self.__logger.info(f"Inspecting path: {path}")
+			self.info(f"Inspecting path: {path}")
 			
 			if os.path.isfile(path):
-				self.__logger.info(f"Path is a file; Adding directly to potential config candidates: {path}")
+				self.debug(f"Path is a file; Adding directly to potential config candidates: {path}")
 				file_paths.append(path)
 			
 			elif os.path.isdir(path):
-				self.__logger.info(f"Path is a dir; Scanning recursively for potential config candidate files: {path}")
+				self.debug(f"Path is a dir; Scanning recursively for potential config candidate files: {path}")
 				for file_path in Config.get_dir_files_recursive(path=path):
-					self.__logger.info(f"> Candidate file: {file_path}")
+					self.info(f"> Candidate file: {file_path}")
 					file_paths.append(file_path)
 			
 			else:
@@ -76,19 +78,19 @@ class Config:
 			else:
 				not_configs.append(file_path)
 		
-		self.__logger.info("Filtered out non-config files:")
+		self.info("Filtered out non-config files:")
 		if len(not_configs) > 0:
 			for not_config in not_configs:
-				self.__logger.info(f"> {not_config}")
+				self.info(f"> {not_config}")
 		else:
-			self.__logger.info("> [none]")
+			self.info("> [none]")
 		
-		self.__logger.info("Kept config-looking files:")
+		self.info("Kept config-looking files:")
 		if len(configs) > 0:
 			for config in configs:
-				self.__logger.info(f"> {config}")
+				self.info(f"> {config}")
 		else:
-			self.__logger.info("> [none]")
+			self.info("> [none]")
 		
 		return configs
 	

domain/Logger.py

@@ -1,18 +1,35 @@
 
 import logging
+import sys
 
 class Logger:
 
-	def __init__(self, name: str):
+	def __init__(self, name: str, debug: bool=False):
 		
 		self.__name = name
 		
-	def debug(self, s):
-		print(self.__name, s)
-	def info(self, s):
-		print(self.__name, s)
-	def warn(self, s):
-		print(self.__name, s)
-	def error(self, s):
-		print(self.__name, s)
+		self.__logger = logging.getLogger(self.__name)
 
+		if debug:
+			level = logging.DEBUG
+		else:
+			level = logging.INFO
+		
+		self.__logger.setLevel(level)
+		
+		formatter = logging.Formatter('[%(asctime)s][%(name)s][%(levelname)s] %(message)s')
+		
+		# Console output / stream handler
+		handler = logging.StreamHandler()
+		handler.setLevel(level)
+		handler.setFormatter(formatter)
+		self.__logger.addHandler(handler)
+	
+	def debug(self, s):
+		self.__logger.debug(s)
+	def info(self, s):
+		self.__logger.info(s)
+	def warn(self, s):
+		self.__logger.warn(s)
+	def error(self, s):
+		self.__logger.error(s)

main.py

@@ -13,6 +13,14 @@ def main():
 		description="Mike's Backup Rotator. Helps automatically remove old backup files or folders."
 	)
 	
+	parser.add_argument(
+		"--debug", "--verbose",
+		dest="debug",
+		default=False,
+		action="store_true",
+		help="Verbose/Debug logging mode"
+	)
+	
 	parser.add_argument(
 		"--config", "-c",
 		dest="config_files",
@@ -31,7 +39,9 @@ def main():
 	
 	args = parser.parse_args()
 	
-	rotator = BackupRotator()
+	rotator = BackupRotator(
+		debug=args.debug
+	)
 	rotator.run(
 		configs=args.config_files,
 		dry_run=args.dry_run