Remove Skia's forked buildbot code

master/skia_notifier.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.
-
-"""A StatusReceiver module to mail someone when a step warns/fails.
-
-Since the behavior is very similar to the MailNotifier, we simply inherit from
-it and also reuse some of its methods to send emails.
-"""
-
-# This module comes from $(TOPLEVEL_DIR)/third_party/buildbot_<VERSION> ,
-# which must be in the PYTHONPATH.
-from buildbot.status.mail import MailNotifier
-from buildbot.status.results import Results
-from master.try_mail_notifier import TryMailNotifier
-from skia_master_scripts import utils
-
-import builder_name_schema
-import datetime
-import re
-import urllib
-
-
-_COMMIT_QUEUE_AUTHOR_LINE = 'Author: '
-_COMMIT_QUEUE_REVIEWERS_LINE = 'R='
-_COMMIT_BOT = 'commit-bot@chromium.org'
-
-
-class SkiaNotifier(MailNotifier):
-  """This is Skia's status notifier."""
-
-  def __init__(self, **kwargs):
-    MailNotifier.__init__(self, **kwargs)
-
-  def createEmail(self, msgdict, builderName, title, results, builds=None,
-                  patches=None, logs=None):
-    # Trybots have their own Notifier
-    if builder_name_schema.IsTrybot(builderName):
-      return None
-
-    m = MailNotifier.createEmail(self, msgdict, builderName, title,
-        results, builds, patches, logs)
-
-    if builds and builds[0].getSourceStamp().revision:
-      m.replace_header('Subject',
-          'buildbot %(result)s in %(title)s for %(revision)s' % {
-              'result': Results[results],
-              'title': title,
-              'revision': builds[0].getSourceStamp().revision,
-          })
-    return m
-
-  def buildMessage(self, name, builds, results):
-    if self.sendToInterestedUsers and self.lookup:
-
-      for build in builds:  # Loop through all builds we are emailing about
-        if builder_name_schema.IsTrybot(build.getBuilder().name):
-          return
-        blame_list = set(build.getResponsibleUsers())
-        for change in build.getChanges():  # Loop through all changes in a build
-
-          if (change.comments and
-              _COMMIT_BOT == utils.FixGitSvnEmail(change.who)):
-            # If the change has been submitted by the commit bot then find the
-            # original author and the reviewers and add them to the blame list
-            for commit_queue_line in (_COMMIT_QUEUE_AUTHOR_LINE,
-                                      _COMMIT_QUEUE_REVIEWERS_LINE):
-              users =  re.search(
-                  '%s(.*?)\n' % commit_queue_line,
-                  change.comments).group(1).split(',')
-              blame_list = blame_list.union(users)
-            if change.who in blame_list:
-              # Remove the commit bot from the blame list.
-              blame_list.remove(change.who)
-
-        # Git-svn tacks a git-svn-id onto the email addresses.  Remove it.
-        new_blamelist = [utils.FixGitSvnEmail(email) for email in blame_list]
-
-        # pylint: disable=C0301
-        # Set the extended blamelist. It was originally set in
-        # http://buildbot.net/buildbot/docs/0.8.4/reference/buildbot.process.build-pysrc.html
-        # (line 339)
-        build.setBlamelist(new_blamelist)
-
-    return MailNotifier.buildMessage(self, name, builds, results)
-
-
-def _ParseTimeStampFromURL(url):
-  """ Parse a timestamp from a diff-file url.
-
-  url: string; the url from which to parse the timestamp.
-  """
-  diff_file_name = urllib.unquote(url).split('/')[-1]
-  m = re.search('\S+\.\S+\.(\d+)-(\d+)-(\d+)\s(\d+)\.(\d+)\.(\d+)\.\d+\.diff',
-                diff_file_name)
-
-  # If there are no matches or an incorrect number of matches, use the current
-  # date as a default. We don't include the time because that would result in
-  # many try result emails being sent with different subject lines. It is
-  # preferable to group all emails for the same changelist on the same day (even
-  # if they are from separate try requests).
-  expected_num_matches = 6
-  if not m or len(m.groups()) != expected_num_matches:
-    now = datetime.datetime.now()
-    return '%s-%s-%s' % (now.year, now.month, now.day)
-  return '%s-%s-%s %s:%s:%s' % m.groups()
-
-
-class SkiaTryMailNotifier(TryMailNotifier):
-  """ The TryMailNotifier sends mail for every build by default. Since we use
-  a single build master for both try builders and regular builders, this causes
-  mail to be sent for every single build. So, we subclass TryMailNotifier here
-  and add logic to prevent sending mail on anything but a try job. """
-
-  def buildMessage(self, name, build, results):
-    if builder_name_schema.IsTrybot(build[0].getBuilder().name):
-      if not hasattr(build[0].source, 'timestamp'):
-        if 'patch_file_url' in build[0].getProperties():
-          build[0].source.timestamp = _ParseTimeStampFromURL(
-              build[0].getProperty('patch_file_url'))
-          subject = (
-              'try %(result)s for changelist "%(reason)s" at %(timestamp)s')
-        else:
-          subject = 'try %(result)s for issue-patchset "%(reason)s"'
-        # pylint: disable=W0201
-        self.subject = subject
-      return TryMailNotifier.buildMessage(self, name, build, results)