Added sha256 sums for build outputs

editor/build/build.py

 #!/usr/bin/env python
 #
 # Copyright (c) 2013, 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 glob
 import gsutil
 import imp
 import optparse
@@ skipping 18 matching lines @@
 REVISION = None
 SYSTEM = None
 
 NO_UPLOAD = None
 
 DART_DIR = os.path.abspath(os.path.join(__file__, '..', '..', '..'))
 utils = imp.load_source('utils', os.path.join(DART_DIR, 'tools', 'utils.py'))
 bot_utils = imp.load_source('bot_utils',
     os.path.join(DART_DIR, 'tools', 'bots', 'bot_utils.py'))
 
-def DartArchiveFile(local_path, remote_path, create_md5sum=False):
+def DartArchiveFile(local_path, remote_path, checksum_files=False):
   # Copy it to the new unified gs://dart-archive bucket
   gsutil = bot_utils.GSUtil()
   gsutil.upload(local_path, remote_path, public=True)
-  if create_md5sum:
+  if checksum_files:
     # 'local_path' may have a different filename than 'remote_path'. So we need
     # to make sure the *.md5sum file contains the correct name.
     assert '/' in remote_path and not remote_path.endswith('/')
+
     mangled_filename = remote_path[remote_path.rfind('/') + 1:]
-    local_md5sum = bot_utils.CreateChecksumFile(local_path, mangled_filename)
+    local_md5sum = bot_utils.CreateMD5ChecksumFile(local_path,
+                                                   mangled_filename)
     gsutil.upload(local_md5sum, remote_path + '.md5sum', public=True)
+    local_sha256 = bot_utils.CreateSha256ChecksumFile(local_path,
+                                                      mangled_filename)
+    gsutil.upload(local_sha256, remote_path + '.sha256sum', public=True)
 
 def DartArchiveUploadEditorZipFile(zipfile):
   namer = bot_utils.GCSNamer(CHANNEL, bot_utils.ReleaseType.RAW)
   gsutil = bot_utils.GSUtil()
 
   basename = os.path.basename(zipfile)
   system = None
   arch = None
   if basename.startswith('darteditor-linux'):
     system = 'linux'
   elif basename.startswith('darteditor-mac'):
     system = 'macos'
   elif basename.startswith('darteditor-win'):
     system = 'windows'
 
   if basename.endswith('-32.zip'):
     arch = 'ia32'
   elif basename.endswith('-64.zip'):
     arch = 'x64'
 
   assert system and arch
 
   for revision in [REVISION, 'latest']:
     DartArchiveFile(zipfile, namer.editor_zipfilepath(revision, system, arch),
-        create_md5sum=True)
+        checksum_files=True)
 
 def DartArchiveUploadUpdateSite(local_path):
   namer = bot_utils.GCSNamer(CHANNEL, bot_utils.ReleaseType.RAW)
   gsutil = bot_utils.GSUtil()
   for revision in [REVISION, 'latest']:
     update_site_dir = namer.editor_eclipse_update_directory(revision)
     try:
       gsutil.remove(update_site_dir, recursive=True)
     except:
       # Ignore this, in the general case there is nothing.
       pass
     gsutil.upload(local_path, update_site_dir, recursive=True, public=True)
 
 def DartArchiveUploadSDKs(system, sdk32_zip, sdk64_zip):
   namer = bot_utils.GCSNamer(CHANNEL, bot_utils.ReleaseType.RAW)
   for revision in [REVISION, 'latest']:
     path32 = namer.sdk_zipfilepath(revision, system, 'ia32', 'release')
     path64 = namer.sdk_zipfilepath(revision, system, 'x64', 'release')
-    DartArchiveFile(sdk32_zip, path32, create_md5sum=True)
-    DartArchiveFile(sdk64_zip, path64, create_md5sum=True)
+    DartArchiveFile(sdk32_zip, path32, checksum_files=True)
+    DartArchiveFile(sdk64_zip, path64, checksum_files=True)
 
 def DartArchiveUploadAPIDocs(api_zip):
   namer = bot_utils.GCSNamer(CHANNEL, bot_utils.ReleaseType.RAW)
   for revision in [REVISION, 'latest']:
     destination = (namer.apidocs_directory(revision) + '/' +
         namer.apidocs_zipfilename())
-    DartArchiveFile(api_zip, destination, create_md5sum=False)
+    DartArchiveFile(api_zip, destination, checksum_files=False)
 
 def DartArchiveUploadAndroidZip(android_zip):
   namer = bot_utils.GCSNamer(CHANNEL, bot_utils.ReleaseType.RAW)
   for revision in [REVISION, 'latest']:
     destination = namer.editor_android_zipfilepath(revision)
-    DartArchiveFile(android_zip, destination, create_md5sum=False)
+    DartArchiveFile(android_zip, destination, checksum_files=False)
 
 def DartArchiveUploadVersionFile(version_file):
   namer = bot_utils.GCSNamer(CHANNEL, bot_utils.ReleaseType.RAW)
   for revision in [REVISION, 'latest']:
     DartArchiveFile(version_file, namer.version_filepath(revision),
-        create_md5sum=False)
+        checksum_files=False)
 
 def DartArchiveUploadInstaller(
       arch, installer_file, extension, release_type=bot_utils.ReleaseType.RAW):
   namer = bot_utils.GCSNamer(CHANNEL, release_type)
   gsu_path = namer.editor_installer_filepath(
       REVISION, SYSTEM, arch, extension)
-  DartArchiveFile(installer_file, gsu_path, create_md5sum=False)
+  DartArchiveFile(installer_file, gsu_path, checksum_files=False)
 
 class AntWrapper(object):
   """A wrapper for ant build invocations"""
 
   _antpath = None
   _bzippath = None
   _propertyfile = None
 
   def __init__(self, propertyfile, antpath='/usr/bin', bzippath=None):
     """Initialize the ant path.
@@ skipping 1155 matching lines @@
 def FileDelete(f):
   """delete the given file - do not re-throw any exceptions that occur"""
   if os.path.exists(f):
     try:
       os.remove(f)
     except OSError:
       print 'error deleting %s' % f
 
 if __name__ == '__main__':
   sys.exit(main())