make logging unobtrusive

Author: mredolatti

identify/main/__init__.py

@@ -1,15 +1,12 @@
 from identify.main.identify_sync_client import SyncIdentifyClient
-from identify.util import logger
 
 
 def get_client(config):
     '''
     Entry point for the Identify API client
     '''
     _async = config.get('async', False)
-    if _async: raise Exception('Async client not yet implemented')
-
-    if 'log_level' in config:
-        logger.set_level(config['log_level'])
+    if _async:
+        raise Exception('Async client not yet implemented')
 
     return SyncIdentifyClient(config)

identify/util/logger.py

@@ -1,7 +1,16 @@
 from __future__ import absolute_import, division, print_function, \
     unicode_literals
 import logging
-import colorlog
+
+try:
+    from logging import NullHandler
+except ImportError:   # Python 2.7+
+    class NullHandler(logging.Handler):
+        def emit(self, record):
+            pass
+
+
+logging.getLogger(__name__).addHandler(NullHandler())
 
 _LOGLEVELS = {
     'CRITICAL': logging.CRITICAL,
@@ -13,20 +22,5 @@
 }
 
 
-handler = colorlog.StreamHandler()
-handler.setFormatter(colorlog.ColoredFormatter(
-    '%(log_color)s%(levelname)s:%(name)s: %(message)s'
-))
-
-LOGGER = colorlog.getLogger('IDENTIFY')
-LOGGER.addHandler(handler)
-LOGGER.setLevel(logging.CRITICAL)
-
-
-def set_level(strlevel):
-    '''
-    '''
-    lvl = _LOGLEVELS.get(strlevel.upper())
-    if not lvl:
-        raise Exception('Invalid Log Level %s' % strlevel)
-    LOGGER.setLevel(lvl)
+LOGGER = logging.getLogger('IDENTIFY')
+LOGGER.addHandler(NullHandler())

setup.py

@@ -81,7 +81,6 @@ def run(self):
 # Project requirements
 install_requires = [
     'argparse>=1.1',
-    'colorlog>=2.10.0',
     'requests>=2.14.2',
     'six>=1.10.0',
 ]