adding read-from-config boilerplate

python/module-packages/read-from-config/__init__.py

@@ -0,0 +1,44 @@
+from __future__ import annotations
+from .config.config import Config
+from .library import set_config
+from .__header__ import __header__
+import logging
+from logging.handlers import RotatingFileHandler
+import os
+import sys
+
+# Load User Defined Config
+DEFAULT_CONFIG_PATH = f'~/.config/{__header__.lower()}'
+CONFIG_PATH = os.environ.get(f'{__header__}_CONFIG_PATH', DEFAULT_CONFIG_PATH)
+CONFIG = Config(CONFIG_PATH)
+
+# Logging Configuration
+logger = logging.getLogger(__header__)
+set_config(CONFIG, 'logging.path')
+set_config(
+    CONFIG,
+    'logging.format',
+    '%(asctime)s - %(module)s:%(lineno)s - %(levelname)s - %(message)s',
+)
+set_config(CONFIG, 'logging.level', 'INFO')
+loghandler_sys = logging.StreamHandler(sys.stdout)
+
+if CONFIG.logging_path:
+    set_config(CONFIG, 'logging.backup_count', 3, int)
+    set_config(CONFIG, 'logging.rotate_bytes', 512000, int)
+    loghandler_file = RotatingFileHandler(
+        os.path.expanduser(CONFIG.logging_path),
+        'a',
+        CONFIG.logging_rotate_bytes,
+        CONFIG.logging_backup_count
+    )
+    loghandler_file.setFormatter(logging.Formatter(CONFIG.logging_format))
+    logger.addHandler(loghandler_file)
+
+loghandler_sys.setFormatter(logging.Formatter(CONFIG.logging_format))
+logger.addHandler(loghandler_sys)
+logger.setLevel(CONFIG.logging_level)
+
+for msg in CONFIG.deferred_messages:
+    logger.info(msg)
+CONFIG.reset_log()