Remove Skia's forked buildbot code

master/master.cfg

-# Copyright (c) 2011 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.
-
-import datetime
-import os
-import traceback
-
-# These modules come from $(TOPLEVEL_DIR)/scripts ,
-# which must be in the PYTHONPATH.
-from buildbot.status.web.baseweb import WebStatus
-from master import master_utils
-from master import slaves_list
-from master.status_push import TryServerHttpStatusPush
-
-import skia_notifier
-
-# This module comes from $(TOPLEVEL_DIR)/site_config ,
-# which must be in the PYTHONPATH.
-import config
-
-# These modules come from the local directory.
-from skia_master_scripts import monkeypatches
-from skia_master_scripts import utils
-from skia_master_scripts import graphite_status_push
-from webstatus import buildstatus
-from webstatus import console
-from webstatus import waterfall
-import builder_name_schema
-import master_source_cfg
-import skia_vars
-
-
-c = BuildmasterConfig = {}
-c['change_source'] = []
-c['schedulers'] = []
-c['builders'] = []
-c['status'] = []
-
-
-def GetSkiaGateKeeper():
-  """Returns the GateKeeper used by Skia.
-
-  If any of the bots in the Build category (compile bots) fails the specified
-  build steps, then the tree is automatically closed and an email is sent about
-  the tree closure.
-
-  Note: The tree is not closed if the last run of the builder had the same
-        failing step as the current run. The tree is also not closed if the
-        gatekeeper closed the tree less than 10 mins ago.
-  """
-  # Run the gatekeeper only on the following categories and build steps.
-  categories_steps = {
-      builder_name_schema.BUILDER_ROLE_BUILD:
-          skia_vars.GetGlobalVariable('gatekeeper_steps')
-  }
-  return monkeypatches.SkiaGateKeeper(
-      fromaddr=config.Master.Skia.from_address,
-      categories_steps=categories_steps,
-      exclusions={},
-      subject='buildbot %(result)s in %(projectName)s on %(builder)s, '
-              'revision %(revision)s',
-      extraRecipients=config.Master.Skia.tree_closing_notification_recipients,
-      lookup=master_utils.FilterDomain(),
-      forgiving_steps=[],
-      useTls=config.Master.smtp_use_tls,
-      smtpUser=config.Master.smtp_user,
-      smtpPassword=SMTP_PASSWORD,
-      smtpPort=config.Master.smtp_port,
-      relayhost=config.Master.smtp_server,
-      tree_status_url=config.Master.Skia.tree_status_url,
-      check_revisions=True)
-
-
-ActiveMaster = config.Master.set_active_master(os.environ.get('TESTING_MASTER',
-                                                              'Skia'))
-
-ActiveMaster.running_revision = utils.get_current_revision()
-ActiveMaster.launch_datetime = datetime.datetime.utcnow()
-
-# Load the builder configuration.
-ActiveMaster.create_schedulers_and_builders(c)
-
-# Load the source configuration.
-master_source_cfg.Update(config, ActiveMaster, c)
-
-# Associate the slaves to the manual builders. The configuration is in
-# slaves.cfg.
-slaves = slaves_list.SlavesList('slaves.cfg', ActiveMaster.__class__.__name__)
-
-# The SMTP password is only required if the master is a production host.
-if ActiveMaster.is_production_host:
-  try:
-    SMTP_PASSWORD = open('.skia_buildbots_password').readline().strip()
-  except IOError, e:
-    traceback.print_exc()
-    raise Exception('Please create a .skia_buildbots_password file in the '
-                    'master directory if the master needs to run as a '
-                    'production host (Password is in valentine).')
-else:
-  SMTP_PASSWORD = 'dummy_password'
-
-
-for builder in c['builders']:
-  builder['slavenames'] = slaves.GetSlavesName(builder=builder['name'])
-
-
-# The 'slaves' list defines the set of allowable buildslaves. List all the
-# slaves registered to a builder. Remove dupes.
-c['slaves'] = master_utils.AutoSetupSlaves(c['builders'],
-                                           config.Master.GetBotPassword())
-master_utils.VerifySetup(c, slaves)
-
-# For each slave instance, add the key/value pairs in its associated dictionary,
-# defined in slaves.cfg, to its build properties. This allows us to access
-# extra attributes defined in slaves.cfg using WithProperties.
-for slave_instance in c['slaves']:
-  for slave_dict in slaves.GetSlaves():
-    if slave_dict['hostname'] == slave_instance.identity()[0]:
-      slave_instance.properties.update(slave_dict, 'BuildSlave')
-      break
-
-# Adds common status and tools to this master.
-c['buildbotURL'] = 'http://%s:%d/' % (
-    ActiveMaster.master_host, ActiveMaster.master_port_alt)
-master_utils.AutoSetupMaster(c, ActiveMaster, mail_notifier=False)
-
-# Reduce the number of on-disk builds and logs, to save disk space.
-c['buildHorizon'] = 400
-c['logHorizon'] = 200
-
-# Replace the default console and waterfall pages with our overrides and add
-# the trybot and failures waterfalls.
-for status in c['status']:
-  if issubclass(status.__class__, WebStatus):
-    status.putChild('console', console.ConsoleStatusResource())
-    status.putChild('console_json',
-                    console.ConsoleJsonStatusResource(status=status,
-                                                      order_by_time=True))
-    status.putChild('waterfall', waterfall.WaterfallStatusResource())
-    status.putChild('trybots', waterfall.TrybotStatusResource())
-    status.putChild('failures', waterfall.FailureWaterfallStatusResource())
-    status.putChild('buildstatus', buildstatus.BuildStatusStatusResource())
-
-
-# Add our own mail notifier (only in production mode):
-# email the committer (and skia-commit list) only if it changed test results
-if ActiveMaster.is_production_host:
-  mail_notifier = skia_notifier.SkiaNotifier(
-      fromaddr=ActiveMaster.from_address,
-      sendToInterestedUsers=True,
-      extraRecipients=['skia-commit@googlegroups.com'],
-      useTls=config.Master.smtp_use_tls,
-      smtpUser=config.Master.smtp_user,
-      smtpPassword=SMTP_PASSWORD,
-      mode='change',
-      smtpPort=config.Master.smtp_port,
-      relayhost=config.Master.smtp_server,
-      lookup=master_utils.FilterDomain(
-          permitted_domains=config.Master.permitted_domains))
-  c['status'].append(mail_notifier)
-
-  # Try job result emails.
-  c['status'].append(skia_notifier.SkiaTryMailNotifier(
-      fromaddr=ActiveMaster.from_address,
-      # Subject is overridden in skia_notifier.SkiaTryMailNotifier.buildMessage
-      subject='try %(result)s for changelist "%(reason)s" at %(timestamp)s',
-      mode='all',
-      lookup=master_utils.FilterDomain(
-          permitted_domains=config.Master.permitted_domains),
-      useTls=config.Master.smtp_use_tls,
-      smtpUser=config.Master.smtp_user,
-      smtpPassword=SMTP_PASSWORD,
-      smtpPort=config.Master.smtp_port,
-      relayhost=config.Master.smtp_server,
-      footer="""Skia Trybot documentation: <a href=
-"https://sites.google.com/site/skiadocs/developer-documentation/skia-trybots">
-https://sites.google.com/site/skiadocs/developer-documentation/skia-trybots</a>
-<br/></body></html>"""))
-
-  c['status'].append(
-      TryServerHttpStatusPush(serverUrl=ActiveMaster.code_review_site))
-
-  # Add the gatekeeper
-  c['status'].append(GetSkiaGateKeeper())
-  # Add the graphite pusher
-  c['status'].append(graphite_status_push.GraphiteStatusPush())
-
-
-c['mergeRequests'] = utils.CanMergeBuildRequests