promote.py: Archive installers to new gs://dart-archive bucket when promoting

dart/tools/bots/bot_utils.py

 #!/usr/bin/env python
 #
 # Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 
 import hashlib
 import imp
 import os
 import subprocess
@@ skipping 59 matching lines @@
                      /{raw,signed,release}/{revision,latest}/
 
   Under every base path, the following structure is used:
     - /VERSION
     - /api-docs/dart-api-docs.zip
     - /dartium/{chromedriver,content_shell,dartium}
          -{linux,macos,windows}-{ia32,x64}-release.zip
     - /sdk/dartsdk-{linux,macos,windows}-{ia32,x64}-release.zip
     - /editor/darteditor-{linux,macos,windows}-{ia32,x64}.zip
     - /editor/darteditor-installer-macos-{ia32,x64}.dmg
+    - /editor/darteditor-installer-windows-{ia32,x64}.msi
     - /editor-eclipse-update
          /{index.html,features/,plugins/,artifacts.jar,content.jar}
   """
   def __init__(self, channel=Channel.BLEEDING_EDGE,
       release_type=ReleaseType.RAW):
     assert channel in Channel.ALL_CHANNELS
     assert release_type in ReleaseType.ALL_TYPES
 
     self.channel = channel
     self.release_type = release_type
@@ skipping 169 matching lines @@
   if not mangled_filename:
     mangled_filename = os.path.basename(filename)
 
   checksum = CalculateChecksum(filename)
   checksum_filename = '%s.md5sum' % filename
 
   with open(checksum_filename, 'w') as f:
     f.write('%s *%s' % (checksum, mangled_filename))
 
   return checksum_filename