Archive Linux perf builds for manual bisect

scripts/slave/recipe_modules/chromium_tests/chromium_perf.py

 # Copyright 2015 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 collections
 
 from . import steps
 
 
 _builders = collections.defaultdict(dict)
 
 
 SPEC = {
   'builders': {},
   'settings': {
     'build_gs_bucket': 'chrome-perf',
+    # Bucket for storing builds for manual bisect
+    'bisect_build_gs_bucket': 'chrome-test-builds',
+    'bisect_build_gs_extra': 'official-by-commit',
+    'bisect_builders': []
   },
 }
 
 
 def _BaseSpec(bot_type, config_name, disable_tests,
               platform, target_bits, tests):
   spec = {
     'bot_type': bot_type,
     'chromium_config': config_name,
     'chromium_config_kwargs': {
@@ skipping 59 matching lines @@
   spec['results-url'] = 'https://chromeperf.appspot.com'
 
   if platform != 'android':
     # TODO: Remove disable_tests and run test_generators on Android.
     spec['test_generators'] = [steps.generate_script]
     spec['test_spec_file'] = 'chromium.perf.json'
 
   return spec
 
 
-def _AddBuildSpec(name, platform, target_bits=64):
+def _AddBuildSpec(name, platform, target_bits=64, add_to_bisect=False):
   if target_bits == 64:
     perf_id = platform
   else:
     perf_id = '%s-%d' % (platform, target_bits)
 
   SPEC['builders'][name] = BuildSpec(
       'chromium_perf', perf_id, platform, target_bits)
   assert target_bits not in _builders[platform]
   _builders[platform][target_bits] = name
+  if add_to_bisect:
+    SPEC['settings']['bisect_builders'].append(name)
 
 
 def _AddTestSpec(name, perf_id, platform, target_bits=64,
                  max_battery_temp=350, num_host_shards=1, num_device_shards=1):
   parent_builder = _builders[platform][target_bits]
   for shard_index in xrange(num_host_shards):
     builder_name = '%s (%d)' % (name, shard_index + 1)
     SPEC['builders'][builder_name] = _TestSpec(
         'chromium_perf', parent_builder, perf_id, platform, target_bits,
         max_battery_temp, shard_index, num_host_shards, num_device_shards)
 
 
 _AddBuildSpec('Android Builder', 'android', target_bits=32)
 _AddBuildSpec('Android arm64 Builder', 'android')
 _AddBuildSpec('Win Builder', 'win', target_bits=32)
 _AddBuildSpec('Win x64 Builder', 'win')
 _AddBuildSpec('Mac Builder', 'mac')
-_AddBuildSpec('Linux Builder', 'linux')
+_AddBuildSpec('Linux Builder', 'linux', add_to_bisect=True)
 
 
 _AddTestSpec('Android Galaxy S5 Perf', 'android-galaxy-s5', 'android',
              target_bits=32, num_device_shards=7, num_host_shards=3)
 _AddTestSpec('Android Nexus5 Perf', 'android-nexus5', 'android',
              target_bits=32, num_device_shards=7, num_host_shards=3)
 _AddTestSpec('Android Nexus5X Perf', 'android-nexus5X', 'android',
              target_bits=32, num_device_shards=7, num_host_shards=3)
 _AddTestSpec('Android Nexus6 Perf', 'android-nexus6', 'android',
              target_bits=32, num_device_shards=7, num_host_shards=3)
@@ skipping 28 matching lines @@
 _AddTestSpec('Mac 10.10 Perf', 'chromium-rel-mac10', 'mac',
              num_host_shards=5)
 _AddTestSpec('Mac Retina Perf', 'chromium-rel-mac-retina', 'mac',
              num_host_shards=5)
 _AddTestSpec('Mac HDD Perf', 'chromium-rel-mac-hdd', 'mac',
              num_host_shards=5)
 
 
 _AddTestSpec('Linux Perf', 'linux-release', 'linux',
              num_host_shards=5)