bot_update: add debug output if GCLIENT_KILL_GIT_FETCH_AFTER.

gclient_scm.py

 # 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.
 
 """Gclient-specific SCM-specific operations."""
 
 from __future__ import print_function
 
 import errno
 import logging
@@ skipping 1184 matching lines @@
     checkout_args = ['checkout']
     if force:
       checkout_args.append('--force')
     if quiet:
       checkout_args.append('--quiet')
     checkout_args.append(ref)
     return self._Capture(checkout_args)
 
   def _Fetch(self, options, remote=None, prune=False, quiet=False):
     kill_timeout = float(os.getenv('GCLIENT_KILL_GIT_FETCH_AFTER', 0))
+    if kill_timeout:
+      logging.warn('experimental: GCLIENT_KILL_GIT_FETCH_AFTER %s',
+                   kill_timeout)
+      kill_timeout = 5
     cfg = gclient_utils.DefaultIndexPackConfig(self.url)
     fetch_cmd =  cfg + [
         'fetch',
         remote or self.remote,
     ]
 
     if prune:
       fetch_cmd.append('--prune')
     if options.verbose:
       fetch_cmd.append('--verbose')
@@ skipping 25 matching lines @@
       self._Fetch(options)
 
   def _Run(self, args, options, show_header=True, **kwargs):
     # Disable 'unused options' warning | pylint: disable=W0613
     kwargs.setdefault('cwd', self.checkout_path)
     kwargs.setdefault('stdout', self.out_fh)
     kwargs['filter_fn'] = self.filter
     kwargs.setdefault('print_stdout', False)
     env = scm.GIT.ApplyEnvVars(kwargs)
     cmd = ['git'] + args
+
+    if kwargs.get('kill_timeout', 0) == 5 and 'fetch' in args:
+      cmd = ['python',
+      '/usr/local/google/home/tandrii/bin/depot_tools/slowwwww.py',
+      '--spawn'] + args
+      logging.info("coming nooooowwwwwwwww")
+
     if show_header:
       gclient_utils.CheckCallAndFilterAndHeader(cmd, env=env, **kwargs)
     else:
       if kwargs.pop('use_v42', False):
         gclient_utils.CheckCallAndFilter42(cmd, env=env, **kwargs)
       else:
         gclient_utils.CheckCallAndFilter(cmd, env=env, **kwargs)
 
 
 class SVNWrapper(SCMWrapper):
@@ skipping 474 matching lines @@
       new_command.append('--force')
       if command[0] != 'checkout' and scm.SVN.AssertVersion('1.6')[0]:
         new_command.extend(('--accept', 'theirs-conflict'))
     elif options.manually_grab_svn_rev:
       new_command.append('--force')
       if command[0] != 'checkout' and scm.SVN.AssertVersion('1.6')[0]:
         new_command.extend(('--accept', 'postpone'))
     elif command[0] != 'checkout' and scm.SVN.AssertVersion('1.6')[0]:
       new_command.extend(('--accept', 'postpone'))
     return new_command