Default download_from_google_storage.py to verbose

download_from_google_storage.py

 #!/usr/bin/env python
 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Download files from Google Storage based on SHA1 sums."""
 
 
 import hashlib
 import optparse
@@ skipping 340 matching lines @@
   parser.add_option('-p', '--platform',
                     help='A regular expression that is compared against '
                          'Python\'s sys.platform. If this option is specified, '
                          'the download will happen only if there is a match.')
   parser.add_option('-a', '--auto_platform',
                     action='store_true',
                     help='Detects if any parent folder of the target matches '
                          '(linux|mac|win).  If so, the script will only '
                          'process files that are in the paths that '
                          'that matches the current platform.')
-  parser.add_option('-v', '--verbose', action='store_true',
-                    help='Output extra diagnostic and progress information.')
+  parser.add_option('-v', '--verbose', action='store_true', default=True,
+                    help='DEPRECATED: Defaults to True.  Use --no-verbose '
+                         'to suppress.')
+  parser.add_option('--no-verbose', action='store_false', dest='verbose',

[friedman1, 2015/07/06 18:31:04]

-q, --quiet  instead? and then remove the deprecated verbose options?

+                    help='Suppresses diagnostic and progress information.')
 
   (options, args) = parser.parse_args()
 
   # Make sure we should run at all based on platform matching.
   if options.platform:
     if options.auto_platform:
       parser.error('--platform can not be specified with --auto_platform')
     if not re.match(options.platform, GetNormalizedPlatform()):
       if options.verbose:
         print('The current platform doesn\'t match "%s", skipping.' %
@@ skipping 76 matching lines @@
   base_url = 'gs://%s' % options.bucket
 
   return download_from_google_storage(
       input_filename, base_url, gsutil, options.num_threads, options.directory,
       options.recursive, options.force, options.output, options.ignore_errors,
       options.sha1_file, options.verbose, options.auto_platform)
 
 
 if __name__ == '__main__':
   sys.exit(main(sys.argv))