refactor logging configuration

bcipy/simulator/__init__.py

@@ -1,32 +1 @@
 """ Simulator package. View README """
-
-import datetime
-import logging
-import sys
-
-log = logging.getLogger(__name__)
-log.setLevel(logging.DEBUG)
-# Create handlers for logging to the standard output and a file
-stdoutHandler = logging.StreamHandler(stream=sys.stdout)
-fileHandler = logging.FileHandler(f"bcipy/simulator/sim_output_{datetime.datetime.now()}.log")
-
-# Set the log levels on the handlers
-stdoutHandler.setLevel(logging.INFO)
-fileHandler.setLevel(logging.DEBUG)
-
-# Create a log format using Log Record attributes
-fmt_file = logging.Formatter(
-    "%(levelname)s | %(filename)s:%(lineno)s >> %(message)s"
-)
-
-fmt = logging.Formatter(
-    "%(levelname)s >> %(message)s"
-)
-
-# Set the log format on each handler
-stdoutHandler.setFormatter(fmt)
-fileHandler.setFormatter(fmt_file)
-
-# Add each handler to the Logger object
-log.addHandler(stdoutHandler)
-log.addHandler(fileHandler)

bcipy/simulator/__main__.py

@@ -1,11 +1,44 @@
 """ Entry point to run Simulator """
 
 import argparse
+import datetime
+import logging
+import sys
 from pathlib import Path
 
 from bcipy.simulator.sim_factory import SimulationFactoryV2
 from bcipy.simulator.simulator_base import Simulator
 
+
+def configure_logger():
+    """ configures logger for standard out nad file output """
+
+    log = logging.getLogger(None)  # configuring root logger
+    log.setLevel(logging.DEBUG)
+    # Create handlers for logging to the standard output and a file
+    stdoutHandler = logging.StreamHandler(stream=sys.stdout)
+    file_name = datetime.datetime.now().strftime("%m-%d-%H:%M")
+    output_path = "bcipy/simulator/generated"
+    fileHandler = logging.FileHandler(f"{output_path}/{file_name}.log")
+
+    # Set the log levels on the handlers
+    stdoutHandler.setLevel(logging.INFO)
+    fileHandler.setLevel(logging.DEBUG)
+
+    # Create a log format using Log Record attributes
+    fmt_file = logging.Formatter("%(levelname)s | %(filename)s >> %(message)s")
+
+    fmt = logging.Formatter("%(message)s")
+
+    # Set the log format on each handler
+    stdoutHandler.setFormatter(fmt)
+    fileHandler.setFormatter(fmt_file)
+
+    # Add each handler to the Logger object
+    log.addHandler(stdoutHandler)
+    log.addHandler(fileHandler)
+
+
 if __name__ == "__main__":
     parser = argparse.ArgumentParser()
     parser.add_argument(
@@ -33,6 +66,9 @@
 
     args = vars(parser.parse_args())
 
+    # setting up logging
+    configure_logger()
+
     simulator: Simulator = SimulationFactoryV2.create(**args)
 
     simulator.run()