Add options to change stream and file log level

Author: dd-jy

README.md

@@ -41,13 +41,19 @@ Three modules can be called. Please refer to each file for detailed calling meth
 
 ### 1. Setup logger (tests/test_log.py)
 ```
-from fosslight_util._set_log import init_log
+from fosslight_util.set_log import init_log
 
+# 1st param : log file path
+# 2nd param : create file (True/False)
+# 3rd param : stream log level
+# 4th param : file log level
+#            =>log level(CRITICAL:50, ERROR:40, WARNING:30, INFO:20, DEBUG:10, NOTSET:0)
 
 def test():
-    logger = init_log("test_result/log_file1.txt")
+    logger = init_log("test_result/log_file1.txt", True, 30, 20)
     logger.warning("TESTING - Print log")
 ```
+
 
 ### 2. Write csv and excel files (tests/test_excel.py)
 ```

setup.py

@@ -13,7 +13,7 @@
 if __name__ == "__main__":
     setup(
         name='fosslight_util',
-        version='1.0.4',
+        version='1.0.5',
         package_dir={"": "src"},
         packages=find_packages(where='src'),
         description='FOSSLight Util',

src/fosslight_util/set_log.py

@@ -12,28 +12,30 @@
 from . import constant as constant
 
 
-def init_log(log_file, create_file=True):
+def init_log(log_file, create_file=True, stream_log_level=logging.WARN, file_log_level=logging.INFO):
 
     logger = logging.getLogger(constant.LOGGER_NAME)
+    
     if not logger.hasHandlers():
-        log_level = logging.WARNING
-        formatter = logging.Formatter('%(message)s')
-
+        logger.setLevel(logging.DEBUG)
         log_dir = os.path.dirname(log_file)
         Path(log_dir).mkdir(parents=True, exist_ok=True)
 
         if create_file:
-            file_hanlder = logging.FileHandler(log_file)
-            file_hanlder.setLevel(log_level)
-            file_hanlder.setFormatter(formatter)
-            file_hanlder.propagate = False
-            logger.addHandler(file_hanlder)
-
-        console = logging.StreamHandler()
-        console.setLevel(log_level)
-        console.setFormatter(formatter)
-        console.propagate = False
-        logger.addHandler(console)
+
+            file_handlder = logging.FileHandler(log_file)
+            file_handlder.setLevel(file_log_level)
+            file_formatter = logging.Formatter('[%(levelname)7s] %(message)s')
+            file_handlder.setFormatter(file_formatter)
+            file_handlder.propagate = False
+            logger.addHandler(file_handlder)
+
+        console_handler = logging.StreamHandler()
+        console_handler.setLevel(stream_log_level)
+        console_formatter = logging.Formatter('%(message)s')
+        console_handler.setFormatter(console_formatter)
+        console_handler.propagate = False
+        logger.addHandler(console_handler)
 
         logger.propagate = False