Allow the existence of ~/.gcl_upload_no_try override the default of try on up...

gcl.py

 #!/usr/bin/python
 # Copyright (c) 2006-2009 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.
 
 """Wrapper script around Rietveld's upload.py that groups files into
 changelists."""
 
 import getpass
 import os
@@ skipping 40 matching lines @@
 
 # Filename where we store repository specific information for gcl.
 CODEREVIEW_SETTINGS_FILE = "codereview.settings"
 
 # Warning message when the change appears to be missing tests.
 MISSING_TEST_MSG = "Change contains new or modified methods, but no new tests!"
 
 # Global cache of files cached in GetCacheDir().
 FILES_CACHE = {}
 
+def CheckHomeForFile(filename):
+  """Checks the users home dir for the existence of the given file.  Returns
+  the path to the file if it's there, or None if it is not.
+  """
+  home_vars = ['HOME']
+  if sys.platform in ('cygwin', 'win32'):
+    home_vars.append('USERPROFILE')
+  for home_var in home_vars:
+    home = os.getenv(home_var)
+    if home != None:
+      full_path = os.path.join(home, filename)
+      if os.path.exists(full_path):
+        return full_path
+  return None
 
 def UnknownFiles(extra_args):
   """Runs svn status and returns unknown files.
 
   Any args in |extra_args| are passed to the tool to support giving alternate
   code locations.
   """
   return [item[1] for item in SVN.CaptureStatus(extra_args)
           if item[0][0] == '?']
 
@@ skipping 546 matching lines @@
 Basic commands:
 -----------------------------------------
    gcl change change_name
       Add/remove files to a changelist. Only scans the current directory and
       subdirectories.
 
    gcl upload change_name [-r reviewer1@gmail.com,reviewer2@gmail.com,...]
                           [--send_mail] [--no_try] [--no_presubmit]
                           [--no_watchlists]
       Uploads the changelist to the server for review.
+      (You can create the file '.gcl_upload_no_try' in your home dir to
+      skip the automatic tries.)
 
    gcl commit change_name [--no_presubmit]
       Commits the changelist to the repository.
 
    gcl lint change_name
       Check all the files in the changelist for possible style violations.
 
 Advanced commands:
 -----------------------------------------
    gcl delete change_name
@@ skipping 62 matching lines @@
     return True
   return DoPresubmitChecks(change_info, committing, True)
 
 
 def UploadCL(change_info, args):
   if not change_info.GetFiles():
     print "Nothing to upload, changelist is empty."
     return
   if not OptionallyDoPresubmitChecks(change_info, False, args):
     return
-  no_try = FilterFlag(args, "--no_try") or FilterFlag(args, "--no-try")
+  no_try = FilterFlag(args, "--no_try") or \
+           FilterFlag(args, "--no-try") or \
+           not (CheckHomeForFile(".gcl_upload_no_try") is None)
   no_watchlists = FilterFlag(args, "--no_watchlists") or \
                   FilterFlag(args, "--no-watchlists")
 
   # Map --send-mail to --send_mail
   if FilterFlag(args, "--send-mail"):
     args.append("--send_mail")
 
   # Supports --clobber for the try server.
   clobber = FilterFlag(args, "--clobber")
 
@@ skipping 488 matching lines @@
       return 0
     args =["svn", command]
     root = GetRepositoryRoot()
     args.extend([os.path.join(root, x) for x in change_info.GetFileNames()])
     RunShell(args, True)
   return 0
 
 
 if __name__ == "__main__":
   sys.exit(main())