feat(Logs): allow configuration of logging levels

Author: richardkeit

README.md

@@ -5,6 +5,7 @@
 ![build](https://github.com/stax-labs/lib-stax-python-sdk/workflows/build/badge.svg)
 ![deploy](https://github.com/stax-labs/lib-stax-python-sdk/workflows/deploy/badge.svg)
 ![PyPI - Python Version](https://img.shields.io/pypi/pyversions/staxapp)
+![Python - Logging Levels](https://docs.python.org/3/library/logging.html#levels)
 ## Authentication
 In order to use the Stax SDK for Python, you will need a valid [Stax API Token](https://www.stax.io/developer/api-tokens/).
 
@@ -31,6 +32,22 @@ Allows configuration of the threshold to when the Auth library should re-cache t
 export TOKEN_EXPIRY_THRESHOLD_IN_MINS=2 # Type: Integer representing minutes
 ~~~
 
+##### Logging levels
+
+As the logging levels are set on the import of the `Config` module, the below configuration is available on the presense of following environment variables:
+
+- LOG_LEVEL: Default logger level
+- LOG_LEVEL_BOTO3: `boto3` logger level
+- LOG_LEVEL_BOTOCORE: `botocore` logger level
+- LOG_LEVEL_NOSE: `nose` logger level
+- LOG_LEVEL_URLLIB3: `urllib3` logger level
+
+Example:
+~~~bash
+export LOG_LEVEL=INFO LOG_LEVEL_BOTO3=WARNING
+python run_example.py
+~~~
+
 ## Usage
 
 ### Read Accounts

staxapp/config.py

@@ -7,11 +7,11 @@
 import staxapp
 from staxapp.exceptions import ApiException
 
-logging.getLogger().setLevel(logging.DEBUG)
-logging.getLogger("boto3").setLevel(logging.WARNING)
-logging.getLogger("botocore").setLevel(logging.WARNING)
-logging.getLogger("nose").setLevel(logging.WARNING)
-logging.getLogger("urllib3").setLevel(logging.WARNING)
+logging.getLogger().setLevel(os.environ.get("LOG_LEVEL", logging.DEBUG))
+logging.getLogger("boto3").setLevel(os.environ.get("LOG_LEVEL_BOTO3", logging.WARNING))
+logging.getLogger("botocore").setLevel(os.environ.get("LOG_LEVEL_BOTOCORE", logging.WARNING))
+logging.getLogger("nose").setLevel(os.environ.get("LOG_LEVEL_NOSE", logging.WARNING))
+logging.getLogger("urllib3").setLevel(os.environ.get("LOG_LEVEL_URLLIB3", logging.WARNING))
 
 
 class Config: