Roll version of gsutil to 4.15.

third_party/gsutil/gslib/commands/stat.py

 # -*- coding: utf-8 -*-
 # Copyright 2013 Google Inc. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
 #     http://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
 """Implementation of Unix-like stat command for cloud storage providers."""
 
 from __future__ import absolute_import
 
 import logging
+import sys
 
 from gslib.bucket_listing_ref import BucketListingObject
 from gslib.cloud_api import AccessDeniedException
 from gslib.cloud_api import NotFoundException
 from gslib.command import Command
 from gslib.command_argument import CommandArgument
 from gslib.cs_api_map import ApiSelector
 from gslib.exception import CommandException
 from gslib.exception import InvalidUrlError
 from gslib.storage_url import ContainsWildcard
@@ skipping 101 matching lines @@
           single_obj = self.gsutil_api.GetObjectMetadata(
               url.bucket_name, url.object_name, generation=url.generation,
               provider=url.scheme, fields=stat_fields)
           blr_iter = [BucketListingObject(url, root_object=single_obj)]
         for blr in blr_iter:
           if blr.IsObject():
             arg_matches += 1
             if logging.getLogger().isEnabledFor(logging.INFO):
               PrintFullInfoAboutObject(blr, incl_acl=False)
       except AccessDeniedException:
-        logging.info('You aren\'t authorized to read %s - skipping', url_str)
+        sys.stderr.write('You aren\'t authorized to read %s - skipping' %
+                         url_str)
       except InvalidUrlError:
         raise
       except NotFoundException:
         pass
       if not arg_matches:
-        if logging.getLogger().isEnabledFor(logging.INFO):
-          logging.info('No URLs matched %s', url_str)
+        sys.stderr.write('No URLs matched %s' % url_str)
         found_nonmatching_arg = True
     if found_nonmatching_arg:
       return 1
     return 0