File add-handler-for-logger.patch of Package python-glanceclient

Index: python-glanceclient-2012.1+git.1342772282.71a0cae/glanceclient/common/http.py
===================================================================
--- python-glanceclient-2012.1+git.1342772282.71a0cae.orig/glanceclient/common/http.py
+++ python-glanceclient-2012.1+git.1342772282.71a0cae/glanceclient/common/http.py
@@ -41,11 +41,7 @@ class HTTPClient(httplib2.Http):
         self.disable_ssl_certificate_validation = insecure
 
     def http_log(self, args, kwargs, resp, body):
-        if os.environ.get('GLANCECLIENT_DEBUG', False):
-            ch = logging.StreamHandler()
-            logger.setLevel(logging.DEBUG)
-            logger.addHandler(ch)
-        elif not logger.isEnabledFor(logging.DEBUG):
+        if not logger.isEnabledFor(logging.DEBUG):
             return
 
         string_parts = ['curl -i']
@@ -84,7 +80,7 @@ class HTTPClient(httplib2.Http):
         self.http_log((url, method,), kwargs, resp, body)
 
         if 400 <= resp.status < 600:
-            logger.exception("Request returned failure status.")
+            logger.error("Request returned failure status.")
             raise exc.from_response(resp, body)
         elif resp.status in (301, 302, 305):
             # Redirected. Reissue the request to the new location.
Index: python-glanceclient-2012.1+git.1342772282.71a0cae/glanceclient/shell.py
===================================================================
--- python-glanceclient-2012.1+git.1342772282.71a0cae.orig/glanceclient/shell.py
+++ python-glanceclient-2012.1+git.1342772282.71a0cae/glanceclient/shell.py
@@ -19,6 +19,7 @@ Command-line interface to the OpenStack
 
 import argparse
 import httplib2
+import logging
 import re
 import sys
 
@@ -48,9 +49,9 @@ class OpenStackImagesShell(object):
         )
 
         parser.add_argument('--debug',
-            default=False,
+            default=bool(utils.env('GLANCECLIENT_DEBUG')),
             action='store_true',
-            help=argparse.SUPPRESS)
+            help='Defaults to env[GLANCECLIENT_DEBUG]')
 
         parser.add_argument('--insecure',
             default=False,
@@ -239,6 +240,10 @@ class OpenStackImagesShell(object):
         if args.debug:
             httplib2.debuglevel = 1
 
+        LOG = logging.getLogger('glanceclient')
+        LOG.addHandler(logging.StreamHandler())
+        LOG.setLevel(logging.DEBUG if args.debug else logging.INFO)
+
         # Short-circuit and deal with help command right away.
         if args.func == self.do_help:
             self.do_help(args)