blob: 6573f46749fa6b717715c013c95239d02292b688 [file] [log] [blame]
Brian Harring3fec5a82012-03-01 05:57:03 -08001#!/usr/bin/python
2
Mike Frysingerd6925b52012-07-16 16:11:00 -04003# Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
Brian Harring3fec5a82012-03-01 05:57:03 -08004# Use of this source code is governed by a BSD-style license that can be
5# found in the LICENSE file.
6
7"""Main builder code for Chromium OS.
8
9Used by Chromium OS buildbot configuration for all Chromium OS builds including
10full and pre-flight-queue builds.
11"""
12
13import distutils.version
Mike Frysinger6903c762012-12-04 01:57:16 -050014import errno
Brian Harring3fec5a82012-03-01 05:57:03 -080015import glob
Chris Sosa4f6ffaf2012-05-01 17:05:44 -070016import logging
Brian Harring3fec5a82012-03-01 05:57:03 -080017import optparse
18import os
19import pprint
20import sys
Ryan Cui54da0702012-04-19 18:38:08 -070021import time
David James3541a132013-03-18 13:21:58 -070022import traceback
Brian Harring3fec5a82012-03-01 05:57:03 -080023
24from chromite.buildbot import builderstage as bs
Brian Harring3fec5a82012-03-01 05:57:03 -080025from chromite.buildbot import cbuildbot_config
26from chromite.buildbot import cbuildbot_stages as stages
27from chromite.buildbot import cbuildbot_results as results_lib
Brian Harring3fec5a82012-03-01 05:57:03 -080028from chromite.buildbot import constants
Brian Harring3fec5a82012-03-01 05:57:03 -080029from chromite.buildbot import remote_try
30from chromite.buildbot import repository
31from chromite.buildbot import tee
Ryan Cui16d9e1f2012-05-11 10:50:18 -070032from chromite.buildbot import trybot_patch_pool
Brian Harring3fec5a82012-03-01 05:57:03 -080033
Brian Harringc92a7012012-02-29 10:11:34 -080034from chromite.lib import cgroups
Brian Harringa184efa2012-03-04 11:51:25 -080035from chromite.lib import cleanup
Brian Harringb6cf9142012-09-01 20:43:17 -070036from chromite.lib import commandline
Brian Harring1b8c4c82012-05-29 23:03:04 -070037from chromite.lib import cros_build_lib
David Jamesa0a664e2013-02-13 09:52:01 -080038from chromite.lib import gclient
Brian Harring511055e2012-10-10 02:58:59 -070039from chromite.lib import gerrit
David James97d95872012-11-16 15:09:56 -080040from chromite.lib import git
Brian Harringaf019fb2012-05-10 15:06:13 -070041from chromite.lib import osutils
Brian Harring511055e2012-10-10 02:58:59 -070042from chromite.lib import patch as cros_patch
David James6450a0a2012-12-04 07:59:53 -080043from chromite.lib import parallel
Brian Harring3fec5a82012-03-01 05:57:03 -080044from chromite.lib import sudo
45
Ryan Cuiadd49122012-03-21 22:19:58 -070046
Brian Harring3fec5a82012-03-01 05:57:03 -080047_DEFAULT_LOG_DIR = 'cbuildbot_logs'
48_BUILDBOT_LOG_FILE = 'cbuildbot.log'
49_DEFAULT_EXT_BUILDROOT = 'trybot'
50_DEFAULT_INT_BUILDROOT = 'trybot-internal'
Brian Harring3fec5a82012-03-01 05:57:03 -080051_DISTRIBUTED_TYPES = [constants.COMMIT_QUEUE_TYPE, constants.PFQ_TYPE,
52 constants.CANARY_TYPE, constants.CHROME_PFQ_TYPE,
53 constants.PALADIN_TYPE]
Brian Harring351ce442012-03-09 16:38:14 -080054_BUILDBOT_REQUIRED_BINARIES = ('pbzip2',)
Ryan Cui1c13a252012-10-16 15:00:16 -070055_API_VERSION_ATTR = 'api_version'
Brian Harring3fec5a82012-03-01 05:57:03 -080056
57
Ryan Cui4f6cf7e2012-04-18 16:12:27 -070058def _PrintValidConfigs(display_all=False):
Brian Harring3fec5a82012-03-01 05:57:03 -080059 """Print a list of valid buildbot configs.
60
61 Arguments:
Ryan Cui4f6cf7e2012-04-18 16:12:27 -070062 display_all: Print all configs. Otherwise, prints only configs with
63 trybot_list=True.
Brian Harring3fec5a82012-03-01 05:57:03 -080064 """
Ryan Cui4f6cf7e2012-04-18 16:12:27 -070065 def _GetSortKey(config_name):
66 config_dict = cbuildbot_config.config[config_name]
67 return (not config_dict['trybot_list'], config_dict['description'],
68 config_name)
69
Brian Harring3fec5a82012-03-01 05:57:03 -080070 COLUMN_WIDTH = 45
71 print 'config'.ljust(COLUMN_WIDTH), 'description'
72 print '------'.ljust(COLUMN_WIDTH), '-----------'
73 config_names = cbuildbot_config.config.keys()
Ryan Cui4f6cf7e2012-04-18 16:12:27 -070074 config_names.sort(key=_GetSortKey)
Brian Harring3fec5a82012-03-01 05:57:03 -080075 for name in config_names:
Ryan Cui4f6cf7e2012-04-18 16:12:27 -070076 if display_all or cbuildbot_config.config[name]['trybot_list']:
77 desc = cbuildbot_config.config[name].get('description')
78 desc = desc if desc else ''
Brian Harring3fec5a82012-03-01 05:57:03 -080079 print name.ljust(COLUMN_WIDTH), desc
80
81
82def _GetConfig(config_name):
83 """Gets the configuration for the build"""
84 if not cbuildbot_config.config.has_key(config_name):
85 print 'Non-existent configuration %s specified.' % config_name
86 print 'Please specify one of:'
87 _PrintValidConfigs()
88 sys.exit(1)
89
90 result = cbuildbot_config.config[config_name]
91
92 return result
93
94
Ryan Cuie1e4e662012-05-21 16:39:46 -070095def AcquirePoolFromOptions(options):
Ryan Cui16d9e1f2012-05-11 10:50:18 -070096 """Generate patch objects from passed in options.
Brian Harring3fec5a82012-03-01 05:57:03 -080097
98 Args:
Ryan Cui16d9e1f2012-05-11 10:50:18 -070099 options: The options object generated by optparse.
Brian Harring3fec5a82012-03-01 05:57:03 -0800100
Ryan Cuif7f24692012-05-18 16:35:33 -0700101 Returns:
102 trybot_patch_pool.TrybotPatchPool object.
103
Ryan Cui16d9e1f2012-05-11 10:50:18 -0700104 Raises:
Brian Harring511055e2012-10-10 02:58:59 -0700105 gerrit.GerritException, cros_patch.PatchException
Brian Harring3fec5a82012-03-01 05:57:03 -0800106 """
Ryan Cui16d9e1f2012-05-11 10:50:18 -0700107 gerrit_patches = []
108 local_patches = []
109 remote_patches = []
Brian Harring3fec5a82012-03-01 05:57:03 -0800110
Ryan Cui16d9e1f2012-05-11 10:50:18 -0700111 if options.gerrit_patches:
Brian Harring511055e2012-10-10 02:58:59 -0700112 gerrit_patches = gerrit.GetGerritPatchInfo(
Ryan Cui16d9e1f2012-05-11 10:50:18 -0700113 options.gerrit_patches)
114 for patch in gerrit_patches:
115 if patch.IsAlreadyMerged():
Brian Harring1b8c4c82012-05-29 23:03:04 -0700116 cros_build_lib.Warning('Patch %s has already been merged.' % str(patch))
Brian Harring3fec5a82012-03-01 05:57:03 -0800117
Ryan Cui16d9e1f2012-05-11 10:50:18 -0700118 if options.local_patches:
David James97d95872012-11-16 15:09:56 -0800119 manifest = git.ManifestCheckout.Cached(options.sourceroot)
Brian Harring609dc4e2012-05-07 02:17:44 -0700120 local_patches = cros_patch.PrepareLocalPatches(manifest,
121 options.local_patches)
Brian Harring3fec5a82012-03-01 05:57:03 -0800122
Ryan Cui16d9e1f2012-05-11 10:50:18 -0700123 if options.remote_patches:
124 remote_patches = cros_patch.PrepareRemotePatches(
125 options.remote_patches)
Brian Harring3fec5a82012-03-01 05:57:03 -0800126
Ryan Cui16d9e1f2012-05-11 10:50:18 -0700127 return trybot_patch_pool.TrybotPatchPool(gerrit_patches, local_patches,
128 remote_patches)
Brian Harring3fec5a82012-03-01 05:57:03 -0800129
130
Brian Harring3fec5a82012-03-01 05:57:03 -0800131class Builder(object):
132 """Parent class for all builder types.
133
134 This class functions as a parent class for various build types. It's intended
135 use is builder_instance.Run().
136
137 Vars:
Mike Frysinger9b223362013-03-04 21:54:26 -0500138 build_config: The configuration dictionary from cbuildbot_config.
139 options: The options provided from optparse in main().
140 release_tag: The associated "chrome os version" of this build.
Brian Harring3fec5a82012-03-01 05:57:03 -0800141 """
142
Ryan Cuie1e4e662012-05-21 16:39:46 -0700143 def __init__(self, options, build_config):
Brian Harring3fec5a82012-03-01 05:57:03 -0800144 """Initializes instance variables. Must be called by all subclasses."""
Brian Harring3fec5a82012-03-01 05:57:03 -0800145 self.build_config = build_config
146 self.options = options
147
148 # TODO, Remove here and in config after bug chromium-os:14649 is fixed.
149 if self.build_config['chromeos_official']:
150 os.environ['CHROMEOS_OFFICIAL'] = '1'
151
David James58e0c092012-03-04 20:31:12 -0800152 self.archive_stages = {}
Brian Harring3fec5a82012-03-01 05:57:03 -0800153 self.release_tag = None
Brian Harring76d1bf62012-06-01 13:52:48 -0700154 self.patch_pool = trybot_patch_pool.TrybotPatchPool()
Brian Harring3fec5a82012-03-01 05:57:03 -0800155
Ryan Cuie1e4e662012-05-21 16:39:46 -0700156 bs.BuilderStage.SetManifestBranch(self.options.branch)
Ryan Cuif7f24692012-05-18 16:35:33 -0700157
Brian Harring3fec5a82012-03-01 05:57:03 -0800158 def Initialize(self):
159 """Runs through the initialization steps of an actual build."""
Ryan Cuif7f24692012-05-18 16:35:33 -0700160 if self.options.resume:
161 results_lib.LoadCheckpoint(self.options.buildroot)
Brian Harring3fec5a82012-03-01 05:57:03 -0800162
Brian Harring3fec5a82012-03-01 05:57:03 -0800163 self._RunStage(stages.CleanUpStage)
164
165 def _GetStageInstance(self, stage, *args, **kwargs):
166 """Helper function to get an instance given the args.
167
David James944a48e2012-03-07 12:19:03 -0800168 Useful as almost all stages just take in options and build_config.
Brian Harring3fec5a82012-03-01 05:57:03 -0800169 """
David James944a48e2012-03-07 12:19:03 -0800170 config = kwargs.pop('config', self.build_config)
171 return stage(self.options, config, *args, **kwargs)
Brian Harring3fec5a82012-03-01 05:57:03 -0800172
173 def _SetReleaseTag(self):
174 """Sets the release tag from the manifest_manager.
175
176 Must be run after sync stage as syncing enables us to have a release tag.
177 """
178 # Extract version we have decided to build into self.release_tag.
179 manifest_manager = stages.ManifestVersionedSyncStage.manifest_manager
180 if manifest_manager:
181 self.release_tag = manifest_manager.current_version
182
183 def _RunStage(self, stage, *args, **kwargs):
184 """Wrapper to run a stage."""
185 stage_instance = self._GetStageInstance(stage, *args, **kwargs)
186 return stage_instance.Run()
187
188 def GetSyncInstance(self):
189 """Returns an instance of a SyncStage that should be run.
190
191 Subclasses must override this method.
192 """
193 raise NotImplementedError()
194
195 def RunStages(self):
196 """Subclasses must override this method. Runs the appropriate code."""
197 raise NotImplementedError()
198
Brian Harring3fec5a82012-03-01 05:57:03 -0800199 def _ShouldReExecuteInBuildRoot(self):
200 """Returns True if this build should be re-executed in the buildroot."""
201 abs_buildroot = os.path.abspath(self.options.buildroot)
202 return not os.path.abspath(__file__).startswith(abs_buildroot)
203
204 def _ReExecuteInBuildroot(self, sync_instance):
205 """Reexecutes self in buildroot and returns True if build succeeds.
206
207 This allows the buildbot code to test itself when changes are patched for
208 buildbot-related code. This is a no-op if the buildroot == buildroot
209 of the running chromite checkout.
210
211 Args:
212 sync_instance: Instance of the sync stage that was run to sync.
213
214 Returns:
215 True if the Build succeeded.
216 """
Brian Harring3fec5a82012-03-01 05:57:03 -0800217 if not self.options.resume:
Ryan Cuif7f24692012-05-18 16:35:33 -0700218 results_lib.WriteCheckpoint(self.options.buildroot)
Brian Harring3fec5a82012-03-01 05:57:03 -0800219
Ryan Cui1c13a252012-10-16 15:00:16 -0700220 args = stages.BootstrapStage.FilterArgsForTargetCbuildbot(
221 self.options.buildroot, constants.PATH_TO_CBUILDBOT, self.options)
Brian Harring37e559b2012-05-22 20:47:32 -0700222
David James2333c182013-02-13 16:16:15 -0800223 # Specify a buildroot explicitly (just in case, for local trybot).
Brian Harring3fec5a82012-03-01 05:57:03 -0800224 # Suppress any timeout options given from the commandline in the
225 # invoked cbuildbot; our timeout will enforce it instead.
Ryan Cui1c13a252012-10-16 15:00:16 -0700226 args += ['--resume', '--timeout', '0', '--notee', '--nocgroups',
227 '--buildroot', os.path.abspath(self.options.buildroot)]
Brian Harringae0a5322012-09-15 01:46:51 -0700228
Brian Harring3fec5a82012-03-01 05:57:03 -0800229 if stages.ManifestVersionedSyncStage.manifest_manager:
230 ver = stages.ManifestVersionedSyncStage.manifest_manager.current_version
Ryan Cui1c13a252012-10-16 15:00:16 -0700231 args += ['--version', ver]
Brian Harring3fec5a82012-03-01 05:57:03 -0800232
233 if isinstance(sync_instance, stages.CommitQueueSyncStage):
234 vp_file = sync_instance.SaveValidationPool()
Ryan Cui1c13a252012-10-16 15:00:16 -0700235 args += ['--validation_pool', vp_file]
Brian Harring3fec5a82012-03-01 05:57:03 -0800236
David Jamesac8c2a72013-02-13 18:44:33 -0800237 # Reset the cache dir so that the child will calculate it automatically.
238 if not self.options.cache_dir_specified:
239 commandline.BaseParser.ConfigureCacheDir(None)
240
Brian Harring3fec5a82012-03-01 05:57:03 -0800241 # Re-run the command in the buildroot.
242 # Finally, be generous and give the invoked cbuildbot 30s to shutdown
243 # when something occurs. It should exit quicker, but the sigterm may
244 # hit while the system is particularly busy.
Brian Harring1b8c4c82012-05-29 23:03:04 -0700245 return_obj = cros_build_lib.RunCommand(
Ryan Cui1c13a252012-10-16 15:00:16 -0700246 args, cwd=self.options.buildroot, error_code_ok=True, kill_timeout=30)
Brian Harring3fec5a82012-03-01 05:57:03 -0800247 return return_obj.returncode == 0
248
Ryan Cuif7f24692012-05-18 16:35:33 -0700249 def _InitializeTrybotPatchPool(self):
250 """Generate patch pool from patches specified on the command line.
251
252 Do this only if we need to patch changes later on.
253 """
254 changes_stage = stages.PatchChangesStage.StageNamePrefix()
255 check_func = results_lib.Results.PreviouslyCompletedRecord
256 if not check_func(changes_stage) or self.options.bootstrap:
Ryan Cuie1e4e662012-05-21 16:39:46 -0700257 self.patch_pool = AcquirePoolFromOptions(self.options)
Ryan Cuif7f24692012-05-18 16:35:33 -0700258
259 def _GetBootstrapStage(self):
260 """Constructs and returns the BootStrapStage object.
261
262 We return None when there are no chromite patches to test, and
263 --test-bootstrap wasn't passed in.
264 """
265 stage = None
266 chromite_pool = self.patch_pool.Filter(project=constants.CHROMITE_PROJECT)
Ryan Cui5616a512012-08-17 13:39:36 -0700267 manifest_pool = self.patch_pool.FilterManifest()
David James97d95872012-11-16 15:09:56 -0800268 chromite_branch = git.GetChromiteTrackingBranch()
Ryan Cui5616a512012-08-17 13:39:36 -0700269 if (chromite_pool or manifest_pool or self.options.test_bootstrap
Ryan Cuie1e4e662012-05-21 16:39:46 -0700270 or chromite_branch != self.options.branch):
Ryan Cuif7f24692012-05-18 16:35:33 -0700271 stage = stages.BootstrapStage(self.options, self.build_config,
Ryan Cui5616a512012-08-17 13:39:36 -0700272 chromite_pool, manifest_pool)
Ryan Cuif7f24692012-05-18 16:35:33 -0700273 return stage
274
Brian Harring3fec5a82012-03-01 05:57:03 -0800275 def Run(self):
Ryan Cuif7f24692012-05-18 16:35:33 -0700276 """Main runner for this builder class. Runs build and prints summary.
277
278 Returns:
279 Whether the build succeeded.
280 """
281 self._InitializeTrybotPatchPool()
282
283 if self.options.bootstrap:
284 bootstrap_stage = self._GetBootstrapStage()
285 if bootstrap_stage:
286 # BootstrapStage blocks on re-execution of cbuildbot.
287 bootstrap_stage.Run()
288 return bootstrap_stage.returncode == 0
289
Brian Harring3fec5a82012-03-01 05:57:03 -0800290 print_report = True
David James3d4d3502012-04-09 15:12:06 -0700291 exception_thrown = False
Brian Harring3fec5a82012-03-01 05:57:03 -0800292 success = True
293 try:
294 self.Initialize()
295 sync_instance = self.GetSyncInstance()
296 sync_instance.Run()
297 self._SetReleaseTag()
298
Ryan Cui967f7cc2012-08-17 13:01:12 -0700299 # Filter out patches to manifest, since PatchChangesStage can't handle
300 # them. Manifest patches are patched in the BootstrapStage.
301 non_manifest_patches = self.patch_pool.FilterManifest(negate=True)
302 if non_manifest_patches:
303 self._RunStage(stages.PatchChangesStage, non_manifest_patches)
Brian Harring3fec5a82012-03-01 05:57:03 -0800304
305 if self._ShouldReExecuteInBuildRoot():
306 print_report = False
307 success = self._ReExecuteInBuildroot(sync_instance)
308 else:
309 self.RunStages()
David James3541a132013-03-18 13:21:58 -0700310 except Exception as ex:
311 # If the build is marked as successful, but threw exceptions, that's a
312 # problem.
David James7fbf2d42012-07-14 18:23:49 -0700313 exception_thrown = True
David James3541a132013-03-18 13:21:58 -0700314 if results_lib.Results.BuildSucceededSoFar():
315 traceback.print_exc(file=sys.stdout)
David James7fbf2d42012-07-14 18:23:49 -0700316 raise
David James3541a132013-03-18 13:21:58 -0700317 if not (print_report and isinstance(ex, results_lib.StepFailure)):
318 raise
Brian Harring3fec5a82012-03-01 05:57:03 -0800319 finally:
320 if print_report:
Ryan Cuif7f24692012-05-18 16:35:33 -0700321 results_lib.WriteCheckpoint(self.options.buildroot)
Mike Frysinger9b223362013-03-04 21:54:26 -0500322 self._RunStage(stages.ReportStage, self.archive_stages,
323 self.release_tag)
Brian Harring3fec5a82012-03-01 05:57:03 -0800324 success = results_lib.Results.BuildSucceededSoFar()
David James3d4d3502012-04-09 15:12:06 -0700325 if exception_thrown and success:
326 success = False
David Jamesbb20ac82012-07-18 10:59:16 -0700327 cros_build_lib.PrintBuildbotStepWarnings()
328 print """\
David James3d4d3502012-04-09 15:12:06 -0700329Exception thrown, but all stages marked successful. This is an internal error,
330because the stage that threw the exception should be marked as failing."""
Brian Harring3fec5a82012-03-01 05:57:03 -0800331
332 return success
333
334
335class SimpleBuilder(Builder):
336 """Builder that performs basic vetting operations."""
337
338 def GetSyncInstance(self):
339 """Sync to lkgm or TOT as necessary.
340
341 Returns: the instance of the sync stage that was run.
342 """
Chris Sosa52a81b62012-11-14 06:12:54 -0800343 if self.build_config['use_lkgm']:
Brian Harring3fec5a82012-03-01 05:57:03 -0800344 sync_stage = self._GetStageInstance(stages.LKGMSyncStage)
Chris Sosa52a81b62012-11-14 06:12:54 -0800345 elif self.build_config['use_chrome_lkgm']:
346 sync_stage = self._GetStageInstance(stages.ChromeLKGMSyncStage)
Brian Harring3fec5a82012-03-01 05:57:03 -0800347 else:
348 sync_stage = self._GetStageInstance(stages.SyncStage)
349
350 return sync_stage
351
David James4f2d8302013-03-19 06:35:58 -0700352 @staticmethod
353 def _RunParallelStages(stage_objs):
354 """Run the specified stages in parallel."""
355 steps = [stage.Run for stage in stage_objs]
356 try:
357 parallel.RunParallelSteps(steps)
358 except BaseException as ex:
359 # If a stage threw an exception, it might not have correctly reported
360 # results (e.g. because it was killed before it could report the
361 # results.) In this case, attribute the exception to any stages that
362 # didn't report back correctly (if any).
363 for stage in stage_objs:
364 if not results_lib.Results.StageHasResults(stage.name):
365 results_lib.Results.Record(stage.name, ex, str(ex))
366 raise
367
David James58e0c092012-03-04 20:31:12 -0800368 def _RunBackgroundStagesForBoard(self, board):
369 """Run background board-specific stages for the specified board."""
David James58e0c092012-03-04 20:31:12 -0800370 archive_stage = self.archive_stages[board]
David James944a48e2012-03-07 12:19:03 -0800371 configs = self.build_config['board_specific_configs']
372 config = configs.get(board, self.build_config)
373 stage_list = [[stages.VMTestStage, board, archive_stage],
Mike Frysinger5e20ec42012-09-28 23:39:56 -0400374 [stages.SignerTestStage, board, archive_stage],
David James944a48e2012-03-07 12:19:03 -0800375 [stages.UnitTestStage, board],
Chris Sosa6ed77e52012-10-22 12:57:31 -0700376 [stages.UploadPrebuiltsStage, board, archive_stage],
377 [stages.DevInstallerPrebuiltsStage, board, archive_stage]]
Brian Harring3fec5a82012-03-01 05:57:03 -0800378
David James58e0c092012-03-04 20:31:12 -0800379 # We can not run hw tests without archiving the payloads.
380 if self.options.archive:
Chris Sosaba250522013-03-27 18:57:34 -0700381 for suite_config in config['hw_tests']:
382 if suite_config.async:
383 stage_list.append([stages.ASyncHWTestStage, board, archive_stage,
384 suite_config])
385 elif suite_config.suite == constants.HWTEST_AU_SUITE:
386 stage_list.append([stages.AUTestStage, board, archive_stage,
387 suite_config])
Chris Sosa077df812013-01-25 17:05:28 -0800388 else:
Chris Sosaba250522013-03-27 18:57:34 -0700389 stage_list.append([stages.HWTestStage, board, archive_stage,
390 suite_config])
Chris Sosa817b1f92012-07-19 15:00:23 -0700391
David James4f2d8302013-03-19 06:35:58 -0700392 stage_objs = [self._GetStageInstance(*x, config=config) for x in stage_list]
393 self._RunParallelStages(stage_objs + [archive_stage])
Brian Harring3fec5a82012-03-01 05:57:03 -0800394
395 def RunStages(self):
396 """Runs through build process."""
Brian Harring3fec5a82012-03-01 05:57:03 -0800397 # TODO(sosa): Split these out into classes.
Brian Harring3fec5a82012-03-01 05:57:03 -0800398 if self.build_config['build_type'] == constants.CHROOT_BUILDER_TYPE:
Mike Frysingerfddaeb52012-11-20 11:17:31 -0500399 self._RunStage(stages.UprevStage, boards=[], enter_chroot=False)
David James59a0a2b2013-03-22 14:04:44 -0700400 self._RunStage(stages.InitSDKStage)
401 self._RunStage(stages.SetupBoardStage, [constants.CHROOT_BUILDER_BOARD])
David Jamesa0a664e2013-02-13 09:52:01 -0800402 self._RunStage(stages.SyncChromeStage)
David James9e27e662013-02-14 13:42:43 -0800403 self._RunStage(stages.PatchChromeStage)
Zdenek Behan62a57792012-08-31 15:09:08 +0200404 self._RunStage(stages.SDKPackageStage)
Brian Harring3fec5a82012-03-01 05:57:03 -0800405 self._RunStage(stages.SDKTestStage)
406 self._RunStage(stages.UploadPrebuiltsStage,
Chris Sosa6a5dceb2012-05-14 13:48:56 -0700407 constants.CHROOT_BUILDER_BOARD, None)
Brian Harring3fec5a82012-03-01 05:57:03 -0800408 elif self.build_config['build_type'] == constants.REFRESH_PACKAGES_TYPE:
David James59a0a2b2013-03-22 14:04:44 -0700409 self._RunStage(stages.InitSDKStage)
410 self._RunStage(stages.SetupBoardStage)
Brian Harring3fec5a82012-03-01 05:57:03 -0800411 self._RunStage(stages.RefreshPackageStatusStage)
412 else:
David James59a0a2b2013-03-22 14:04:44 -0700413 self._RunStage(stages.InitSDKStage)
Brian Harring3fec5a82012-03-01 05:57:03 -0800414 self._RunStage(stages.UprevStage)
David James59a0a2b2013-03-22 14:04:44 -0700415 self._RunStage(stages.SetupBoardStage)
David Jamesa0a664e2013-02-13 09:52:01 -0800416 self._RunStage(stages.SyncChromeStage)
David James9e27e662013-02-14 13:42:43 -0800417 self._RunStage(stages.PatchChromeStage)
Brian Harring3fec5a82012-03-01 05:57:03 -0800418
David James944a48e2012-03-07 12:19:03 -0800419 configs = self.build_config['board_specific_configs']
David James58e0c092012-03-04 20:31:12 -0800420 for board in self.build_config['boards']:
David James944a48e2012-03-07 12:19:03 -0800421 config = configs.get(board, self.build_config)
422 archive_stage = self._GetStageInstance(stages.ArchiveStage, board,
David James280447f2013-03-12 13:59:43 -0700423 self.release_tag, config=config)
David James58e0c092012-03-04 20:31:12 -0800424 self.archive_stages[board] = archive_stage
425
David James944a48e2012-03-07 12:19:03 -0800426 # Set up a process pool to run test/archive stages in the background.
427 # This process runs task(board) for each board added to the queue.
David James58e0c092012-03-04 20:31:12 -0800428 task = self._RunBackgroundStagesForBoard
Brian Harring9fdd23d2012-12-07 12:09:08 -0800429 with parallel.BackgroundTaskRunner(task) as queue:
David James944a48e2012-03-07 12:19:03 -0800430 for board in self.build_config['boards']:
David James944a48e2012-03-07 12:19:03 -0800431 archive_stage = self.archive_stages[board]
432 config = configs.get(board, self.build_config)
David James138b0af2013-03-19 14:38:57 -0700433
434 # Run BuildPackages and BuildImage in the foreground, generating and
435 # using PGO data if requested.
436 built = False
437 for step in ('pgo_generate', 'pgo_use', None):
438 if config.get(step) or not step and not built:
439 kwargs = {step: True} if step else {}
440 self._RunStage(stages.BuildPackagesStage, board, archive_stage,
441 config=config, **kwargs)
442 self._RunStage(stages.BuildImageStage, board, archive_stage,
443 config=config, **kwargs)
444 if step == 'pgo_generate':
445 suite = cbuildbot_config.PGORecordTest()
446 self._RunStage(stages.HWTestStage, board, archive_stage,
447 suite, config=config)
448 built = True
David James58e0c092012-03-04 20:31:12 -0800449
David James944a48e2012-03-07 12:19:03 -0800450 # Kick off task(board) in the background.
David James58e0c092012-03-04 20:31:12 -0800451 queue.put([board])
452
Brian Harring3fec5a82012-03-01 05:57:03 -0800453
454class DistributedBuilder(SimpleBuilder):
455 """Build class that has special logic to handle distributed builds.
456
457 These builds sync using git/manifest logic in manifest_versions. In general
458 they use a non-distributed builder code for the bulk of the work.
459 """
Ryan Cuif7f24692012-05-18 16:35:33 -0700460 def __init__(self, *args, **kwargs):
Brian Harring3fec5a82012-03-01 05:57:03 -0800461 """Initializes a buildbot builder.
462
463 Extra variables:
464 completion_stage_class: Stage used to complete a build. Set in the Sync
465 stage.
466 """
Ryan Cuif7f24692012-05-18 16:35:33 -0700467 super(DistributedBuilder, self).__init__(*args, **kwargs)
Brian Harring3fec5a82012-03-01 05:57:03 -0800468 self.completion_stage_class = None
469
470 def GetSyncInstance(self):
471 """Syncs the tree using one of the distributed sync logic paths.
472
473 Returns: the instance of the sync stage that was run.
474 """
475 # Determine sync class to use. CQ overrides PFQ bits so should check it
476 # first.
477 if cbuildbot_config.IsCQType(self.build_config['build_type']):
478 sync_stage = self._GetStageInstance(stages.CommitQueueSyncStage)
479 self.completion_stage_class = stages.CommitQueueCompletionStage
480 elif cbuildbot_config.IsPFQType(self.build_config['build_type']):
481 sync_stage = self._GetStageInstance(stages.LKGMCandidateSyncStage)
482 self.completion_stage_class = stages.LKGMCandidateSyncCompletionStage
483 else:
484 sync_stage = self._GetStageInstance(stages.ManifestVersionedSyncStage)
485 self.completion_stage_class = stages.ManifestVersionedSyncCompletionStage
486
487 return sync_stage
488
489 def Publish(self, was_build_successful):
490 """Completes build by publishing any required information."""
491 completion_stage = self._GetStageInstance(self.completion_stage_class,
492 was_build_successful)
493 completion_stage.Run()
494 name = completion_stage.name
495 if not results_lib.Results.WasStageSuccessful(name):
496 should_publish_changes = False
497 else:
498 should_publish_changes = (self.build_config['master'] and
499 was_build_successful)
500
501 if should_publish_changes:
502 self._RunStage(stages.PublishUprevChangesStage)
503
504 def RunStages(self):
505 """Runs simple builder logic and publishes information to overlays."""
506 was_build_successful = False
507 try:
David Jamesf55709e2012-03-13 09:10:15 -0700508 super(DistributedBuilder, self).RunStages()
509 was_build_successful = results_lib.Results.BuildSucceededSoFar()
Brian Harring3fec5a82012-03-01 05:57:03 -0800510 except SystemExit as ex:
511 # If a stage calls sys.exit(0), it's exiting with success, so that means
512 # we should mark ourselves as successful.
513 if ex.code == 0:
514 was_build_successful = True
515 raise
516 finally:
517 self.Publish(was_build_successful)
518
Brian Harring3fec5a82012-03-01 05:57:03 -0800519
520def _ConfirmBuildRoot(buildroot):
521 """Confirm with user the inferred buildroot, and mark it as confirmed."""
Brian Harring521e7242012-11-01 16:57:42 -0700522 cros_build_lib.Warning('Using default directory %s as buildroot', buildroot)
523 if not cros_build_lib.BooleanPrompt(default=False):
524 print('Please specify a different buildroot via the --buildroot option.')
Brian Harring3fec5a82012-03-01 05:57:03 -0800525 sys.exit(0)
526
527 if not os.path.exists(buildroot):
528 os.mkdir(buildroot)
529
530 repository.CreateTrybotMarker(buildroot)
531
532
Ryan Cuieaa9efd2012-04-25 17:56:45 -0700533def _ConfirmRemoteBuildbotRun():
534 """Confirm user wants to run with --buildbot --remote."""
Brian Harring521e7242012-11-01 16:57:42 -0700535 cros_build_lib.Warning(
536 'You are about to launch a PRODUCTION job! This is *NOT* a '
537 'trybot run! Are you sure?')
538 if not cros_build_lib.BooleanPrompt(default=False):
Ryan Cuieaa9efd2012-04-25 17:56:45 -0700539 print('Please specify --pass-through="--debug".')
540 sys.exit(0)
541
542
Ryan Cui5ba7e152012-05-10 14:36:52 -0700543def _DetermineDefaultBuildRoot(sourceroot, internal_build):
Brian Harring3fec5a82012-03-01 05:57:03 -0800544 """Default buildroot to be under the directory that contains current checkout.
545
546 Arguments:
547 internal_build: Whether the build is an internal build
Ryan Cui5ba7e152012-05-10 14:36:52 -0700548 sourceroot: Use specified sourceroot.
Brian Harring3fec5a82012-03-01 05:57:03 -0800549 """
Ryan Cui5ba7e152012-05-10 14:36:52 -0700550 if not repository.IsARepoRoot(sourceroot):
Brian Harring1b8c4c82012-05-29 23:03:04 -0700551 cros_build_lib.Die(
552 'Could not find root of local checkout at %s. Please specify '
553 'using the --sourceroot option.' % sourceroot)
Brian Harring3fec5a82012-03-01 05:57:03 -0800554
555 # Place trybot buildroot under the directory containing current checkout.
Ryan Cui5ba7e152012-05-10 14:36:52 -0700556 top_level = os.path.dirname(os.path.realpath(sourceroot))
Brian Harring3fec5a82012-03-01 05:57:03 -0800557 if internal_build:
558 buildroot = os.path.join(top_level, _DEFAULT_INT_BUILDROOT)
559 else:
560 buildroot = os.path.join(top_level, _DEFAULT_EXT_BUILDROOT)
561
562 return buildroot
563
564
Mike Frysinger6903c762012-12-04 01:57:16 -0500565def _DisableYamaHardLinkChecks():
566 """Disable Yama kernel hardlink security checks.
567
568 The security module disables hardlinking to files you do not have
569 write access to which causes some of our build scripts problems.
570 Disable it so we don't have to worry about it.
571 """
572 PROC_PATH = '/proc/sys/kernel/yama/protected_nonaccess_hardlinks'
573 SYSCTL_PATH = PROC_PATH[len('/proc/sys/'):].replace('/', '.')
574
575 # Yama not available in this system -- nothing to do.
576 if not os.path.exists(PROC_PATH):
577 return
578
579 # Already disabled -- nothing to do.
580 if osutils.ReadFile(PROC_PATH).strip() == '0':
581 return
582
583 # Create a hardlink in a tempdir and see if we get back EPERM.
David James4bc13702013-03-26 08:08:04 -0700584 with osutils.TempDir() as tempdir:
Mike Frysinger6903c762012-12-04 01:57:16 -0500585 try:
586 os.link('/bin/sh', os.path.join(tempdir, 'sh'))
587 except OSError as e:
588 if e.errno == errno.EPERM:
589 cros_build_lib.Warning('Disabling Yama hardlink security')
590 cros_build_lib.SudoRunCommand(['sysctl', '%s=0' % SYSCTL_PATH])
591
592
Brian Harring3fec5a82012-03-01 05:57:03 -0800593def _BackupPreviousLog(log_file, backup_limit=25):
594 """Rename previous log.
595
596 Args:
597 log_file: The absolute path to the previous log.
598 """
599 if os.path.exists(log_file):
600 old_logs = sorted(glob.glob(log_file + '.*'),
601 key=distutils.version.LooseVersion)
602
603 if len(old_logs) >= backup_limit:
604 os.remove(old_logs[0])
605
606 last = 0
607 if old_logs:
608 last = int(old_logs.pop().rpartition('.')[2])
609
610 os.rename(log_file, log_file + '.' + str(last + 1))
611
Ryan Cui5616a512012-08-17 13:39:36 -0700612
David James944a48e2012-03-07 12:19:03 -0800613def _RunBuildStagesWrapper(options, build_config):
Brian Harring3fec5a82012-03-01 05:57:03 -0800614 """Helper function that wraps RunBuildStages()."""
615 def IsDistributedBuilder():
616 """Determines whether the build_config should be a DistributedBuilder."""
617 if not options.buildbot:
618 return False
619 elif build_config['build_type'] in _DISTRIBUTED_TYPES:
Brian Harring3fec5a82012-03-01 05:57:03 -0800620 # We don't do distributed logic to TOT Chrome PFQ's, nor local
621 # chrome roots (e.g. chrome try bots)
622 if chrome_rev not in [constants.CHROME_REV_TOT,
623 constants.CHROME_REV_LOCAL,
624 constants.CHROME_REV_SPEC]:
625 return True
626
627 return False
628
Brian Harring1b8c4c82012-05-29 23:03:04 -0700629 cros_build_lib.Info("cbuildbot executed with args %s"
630 % ' '.join(map(repr, sys.argv)))
Brian Harring3fec5a82012-03-01 05:57:03 -0800631
David Jamesa0a664e2013-02-13 09:52:01 -0800632 chrome_rev = build_config['chrome_rev']
633 if options.chrome_rev:
634 chrome_rev = options.chrome_rev
635 if chrome_rev == constants.CHROME_REV_TOT:
636 # Build the TOT Chrome revision.
637 svn_url = gclient.GetBaseURLs()[0]
638 options.chrome_version = gclient.GetTipOfTrunkSvnRevision(svn_url)
639 options.chrome_rev = constants.CHROME_REV_SPEC
640
David James4a404a52013-02-19 13:07:59 -0800641 # If it's likely we'll need to build Chrome, fetch the source.
Mike Frysingerf4d9ab82013-03-05 19:38:05 -0500642 if build_config['sync_chrome'] is None:
643 options.managed_chrome = (chrome_rev != constants.CHROME_REV_LOCAL and
644 (not build_config['usepkg_build_packages'] or chrome_rev or
645 build_config['useflags'] or build_config['profile'] or
646 options.rietveld_patches))
647 else:
648 options.managed_chrome = build_config['sync_chrome']
David James2333c182013-02-13 16:16:15 -0800649
650 if options.managed_chrome:
651 # Tell Chrome to fetch the source locally.
652 internal = constants.USE_CHROME_INTERNAL in (build_config['useflags'] or [])
653 chrome_src = 'chrome-src-internal' if internal else 'chrome-src'
654 options.chrome_root = os.path.join(options.cache_dir, 'distfiles', 'target',
655 chrome_src)
David James9e27e662013-02-14 13:42:43 -0800656 elif options.rietveld_patches:
David James4a404a52013-02-19 13:07:59 -0800657 cros_build_lib.Die('This builder does not support Rietveld patches.')
David James2333c182013-02-13 16:16:15 -0800658
Ryan Cuif7f24692012-05-18 16:35:33 -0700659 target = DistributedBuilder if IsDistributedBuilder() else SimpleBuilder
Ryan Cuie1e4e662012-05-21 16:39:46 -0700660 buildbot = target(options, build_config)
Brian Harringd166aaf2012-05-14 18:31:53 -0700661 if not buildbot.Run():
662 sys.exit(1)
Brian Harring3fec5a82012-03-01 05:57:03 -0800663
664
665# Parser related functions
Ryan Cui5ba7e152012-05-10 14:36:52 -0700666def _CheckLocalPatches(sourceroot, local_patches):
Brian Harring3fec5a82012-03-01 05:57:03 -0800667 """Do an early quick check of the passed-in patches.
668
669 If the branch of a project is not specified we append the current branch the
670 project is on.
Ryan Cui5ba7e152012-05-10 14:36:52 -0700671
672 Args:
673 sourceroot: The checkout where patches are coming from.
Brian Harring3fec5a82012-03-01 05:57:03 -0800674 """
Ryan Cuicedd8a52012-03-22 02:28:35 -0700675 verified_patches = []
David James97d95872012-11-16 15:09:56 -0800676 manifest = git.ManifestCheckout.Cached(sourceroot)
Ryan Cuicedd8a52012-03-22 02:28:35 -0700677 for patch in local_patches:
Brian Harring3fec5a82012-03-01 05:57:03 -0800678 components = patch.split(':')
679 if len(components) > 2:
Brian Harring1b8c4c82012-05-29 23:03:04 -0700680 cros_build_lib.Die(
681 'Specify local patches in project[:branch] format. Got %s' % patch)
Brian Harring3fec5a82012-03-01 05:57:03 -0800682
683 # validate project
684 project = components[0]
Brian Harring3fec5a82012-03-01 05:57:03 -0800685
Brian Harring609dc4e2012-05-07 02:17:44 -0700686 try:
687 project_dir = manifest.GetProjectPath(project, True)
688 except KeyError:
Brian Harring1b8c4c82012-05-29 23:03:04 -0700689 cros_build_lib.Die('Project %s does not exist.' % project)
Brian Harring3fec5a82012-03-01 05:57:03 -0800690
691 # If no branch was specified, we use the project's current branch.
692 if len(components) == 1:
David James97d95872012-11-16 15:09:56 -0800693 branch = git.GetCurrentBranch(project_dir)
Brian Harring3fec5a82012-03-01 05:57:03 -0800694 if not branch:
Brian Harring1b8c4c82012-05-29 23:03:04 -0700695 cros_build_lib.Die('Project %s is not on a branch!' % project)
Brian Harring3fec5a82012-03-01 05:57:03 -0800696 else:
697 branch = components[1]
David James97d95872012-11-16 15:09:56 -0800698 if not git.DoesLocalBranchExist(project_dir, branch):
Brian Harring1b8c4c82012-05-29 23:03:04 -0700699 cros_build_lib.Die('Project %s does not have branch %s'
700 % (project, branch))
Brian Harring3fec5a82012-03-01 05:57:03 -0800701
Brian Harring609dc4e2012-05-07 02:17:44 -0700702 verified_patches.append('%s:%s' % (project, branch))
Brian Harring3fec5a82012-03-01 05:57:03 -0800703
Ryan Cuicedd8a52012-03-22 02:28:35 -0700704 return verified_patches
Brian Harring3fec5a82012-03-01 05:57:03 -0800705
706
Brian Harring3fec5a82012-03-01 05:57:03 -0800707def _CheckChromeVersionOption(_option, _opt_str, value, parser):
708 """Upgrade other options based on chrome_version being passed."""
709 value = value.strip()
710
711 if parser.values.chrome_rev is None and value:
712 parser.values.chrome_rev = constants.CHROME_REV_SPEC
713
714 parser.values.chrome_version = value
715
716
717def _CheckChromeRootOption(_option, _opt_str, value, parser):
718 """Validate and convert chrome_root to full-path form."""
Brian Harring3fec5a82012-03-01 05:57:03 -0800719 if parser.values.chrome_rev is None:
720 parser.values.chrome_rev = constants.CHROME_REV_LOCAL
721
Ryan Cui5ba7e152012-05-10 14:36:52 -0700722 parser.values.chrome_root = value
Brian Harring3fec5a82012-03-01 05:57:03 -0800723
724
725def _CheckChromeRevOption(_option, _opt_str, value, parser):
726 """Validate the chrome_rev option."""
727 value = value.strip()
728 if value not in constants.VALID_CHROME_REVISIONS:
729 raise optparse.OptionValueError('Invalid chrome rev specified')
730
731 parser.values.chrome_rev = value
732
733
David Jamesac8c2a72013-02-13 18:44:33 -0800734def FindCacheDir(_parser, _options):
Brian Harringae0a5322012-09-15 01:46:51 -0700735 return None
736
737
Ryan Cui5ba7e152012-05-10 14:36:52 -0700738class CustomGroup(optparse.OptionGroup):
739 def add_remote_option(self, *args, **kwargs):
740 """For arguments that are passed-through to remote trybot."""
741 return optparse.OptionGroup.add_option(self, *args,
742 remote_pass_through=True,
743 **kwargs)
744
745
Ryan Cui1c13a252012-10-16 15:00:16 -0700746class CustomOption(commandline.FilteringOption):
747 """Subclass FilteringOption class to implement pass-through and api."""
Ryan Cui5ba7e152012-05-10 14:36:52 -0700748
Ryan Cui1c13a252012-10-16 15:00:16 -0700749 ACTIONS = commandline.FilteringOption.ACTIONS + ('extend',)
750 STORE_ACTIONS = commandline.FilteringOption.STORE_ACTIONS + ('extend',)
751 TYPED_ACTIONS = commandline.FilteringOption.TYPED_ACTIONS + ('extend',)
752 ALWAYS_TYPED_ACTIONS = (commandline.FilteringOption.ALWAYS_TYPED_ACTIONS +
753 ('extend',))
Ryan Cui79319ab2012-05-21 12:59:18 -0700754
Ryan Cui5ba7e152012-05-10 14:36:52 -0700755 def __init__(self, *args, **kwargs):
756 # The remote_pass_through argument specifies whether we should directly
757 # pass the argument (with its value) onto the remote trybot.
758 self.pass_through = kwargs.pop('remote_pass_through', False)
Ryan Cui1c13a252012-10-16 15:00:16 -0700759 self.api_version = int(kwargs.pop('api', '0'))
760 commandline.FilteringOption.__init__(self, *args, **kwargs)
Ryan Cui5ba7e152012-05-10 14:36:52 -0700761
762 def take_action(self, action, dest, opt, value, values, parser):
Ryan Cui79319ab2012-05-21 12:59:18 -0700763 if action == 'extend':
Mike Frysingerd6925b52012-07-16 16:11:00 -0400764 # If there is extra spaces between each argument, we get '' which later
765 # code barfs on, so skip those. e.g. We see this with the forms:
766 # cbuildbot -p 'proj:branch ' ...
767 # cbuildbot -p ' proj:branch' ...
768 # cbuildbot -p 'proj:branch proj2:branch' ...
769 lvalue = value.split()
Ryan Cui79319ab2012-05-21 12:59:18 -0700770 values.ensure_value(dest, []).extend(lvalue)
Ryan Cui79319ab2012-05-21 12:59:18 -0700771
Ryan Cui1c13a252012-10-16 15:00:16 -0700772 commandline.FilteringOption.take_action(
773 self, action, dest, opt, value, values, parser)
Ryan Cui5ba7e152012-05-10 14:36:52 -0700774
775
Ryan Cui1c13a252012-10-16 15:00:16 -0700776class CustomParser(commandline.FilteringParser):
Brian Harringb6cf9142012-09-01 20:43:17 -0700777
778 DEFAULT_OPTION_CLASS = CustomOption
779
780 def add_remote_option(self, *args, **kwargs):
781 """For arguments that are passed-through to remote trybot."""
Ryan Cui1c13a252012-10-16 15:00:16 -0700782 return self.add_option(*args, remote_pass_through=True, **kwargs)
Brian Harringb6cf9142012-09-01 20:43:17 -0700783
784
Brian Harring3fec5a82012-03-01 05:57:03 -0800785def _CreateParser():
Ryan Cui16d9e1f2012-05-11 10:50:18 -0700786 """Generate and return the parser with all the options."""
Brian Harring3fec5a82012-03-01 05:57:03 -0800787 # Parse options
788 usage = "usage: %prog [options] buildbot_config"
Brian Harringae0a5322012-09-15 01:46:51 -0700789 parser = CustomParser(usage=usage, caching=FindCacheDir)
Brian Harring3fec5a82012-03-01 05:57:03 -0800790
791 # Main options
Ryan Cuieaa9efd2012-04-25 17:56:45 -0700792 # The remote_pass_through parameter to add_option is implemented by the
793 # CustomOption class. See CustomOption for more information.
Brian Harring3fec5a82012-03-01 05:57:03 -0800794 parser.add_option('-a', '--all', action='store_true', dest='print_all',
795 default=False,
796 help=('List all of the buildbot configs available. Use '
797 'with the --list option'))
Ryan Cuie1e4e662012-05-21 16:39:46 -0700798 parser.add_remote_option('-b', '--branch',
799 help='The manifest branch to test. The branch to '
800 'check the buildroot out to.')
Ryan Cui5ba7e152012-05-10 14:36:52 -0700801 parser.add_option('-r', '--buildroot', dest='buildroot', type='path',
Ryan Cuieaa9efd2012-04-25 17:56:45 -0700802 help='Root directory where source is checked out to, and '
803 'where the build occurs. For external build configs, '
804 "defaults to 'trybot' directory at top level of your "
805 'repo-managed checkout.')
806 parser.add_remote_option('--chrome_rev', default=None, type='string',
807 action='callback', dest='chrome_rev',
808 callback=_CheckChromeRevOption,
809 help=('Revision of Chrome to use, of type [%s]'
810 % '|'.join(constants.VALID_CHROME_REVISIONS)))
Ryan Cui79319ab2012-05-21 12:59:18 -0700811 parser.add_remote_option('-g', '--gerrit-patches', action='extend',
Ryan Cuieaa9efd2012-04-25 17:56:45 -0700812 default=[], type='string',
813 metavar="'Id1 *int_Id2...IdN'",
814 help=("Space-separated list of short-form Gerrit "
815 "Change-Id's or change numbers to patch. "
816 "Please prepend '*' to internal Change-Id's"))
David James9e27e662013-02-14 13:42:43 -0800817 parser.add_remote_option('-G', '--rietveld-patches', action='extend',
818 default=[], type='string',
819 metavar="'id1[:subdir1]...idN[:subdirN]'",
820 help=("Space-separated list of short-form Rietveld "
821 "issue numbers to patch. If no subdir is "
822 "specified, the src directory is used."))
Brian Harring3fec5a82012-03-01 05:57:03 -0800823 parser.add_option('-l', '--list', action='store_true', dest='list',
824 default=False,
825 help=('List the suggested trybot configs to use. Use '
826 '--all to list all of the available configs.'))
Ryan Cui54da0702012-04-19 18:38:08 -0700827 parser.add_option('--local', default=False, action='store_true',
828 help=('Specifies that this tryjob should be run locally.'))
Ryan Cui79319ab2012-05-21 12:59:18 -0700829 parser.add_option('-p', '--local-patches', action='extend', default=[],
Brian Harring3fec5a82012-03-01 05:57:03 -0800830 metavar="'<project1>[:<branch1>]...<projectN>[:<branchN>]'",
831 help=('Space-separated list of project branches with '
832 'patches to apply. Projects are specified by name. '
833 'If no branch is specified the current branch of the '
834 'project will be used.'))
Ryan Cuieaa9efd2012-04-25 17:56:45 -0700835 parser.add_remote_option('--profile', default=None, type='string',
836 action='store', dest='profile',
837 help='Name of profile to sub-specify board variant.')
Brian Harring3fec5a82012-03-01 05:57:03 -0800838 parser.add_option('--remote', default=False, action='store_true',
Brian Harring3fec5a82012-03-01 05:57:03 -0800839 help=('Specifies that this tryjob should be run remotely.'))
Brian Harring219a2b82012-07-18 15:30:12 -0700840 parser.add_option('--remote-description', default=None,
841 help=('Attach an optional description to a --remote run '
842 'to make it easier to identify the results when it '
843 'finishes.'))
Brian Harring3fec5a82012-03-01 05:57:03 -0800844
Ryan Cuif4f84be2012-07-09 18:50:41 -0700845 #
Brian Harring3fec5a82012-03-01 05:57:03 -0800846 # Advanced options
Ryan Cuif4f84be2012-07-09 18:50:41 -0700847 #
848
Ryan Cuieaa9efd2012-04-25 17:56:45 -0700849 group = CustomGroup(
Brian Harring3fec5a82012-03-01 05:57:03 -0800850 parser,
851 'Advanced Options',
852 'Caution: use these options at your own risk.')
853
Ryan Cuieaa9efd2012-04-25 17:56:45 -0700854 group.add_remote_option('--buildbot', dest='buildbot', action='store_true',
855 default=False, help='This is running on a buildbot')
856 group.add_remote_option('--buildnumber', help='build number', type='int',
857 default=0)
Ryan Cui5ba7e152012-05-10 14:36:52 -0700858 group.add_option('--chrome_root', default=None, type='path',
859 action='callback', callback=_CheckChromeRootOption,
860 dest='chrome_root', help='Local checkout of Chrome to use.')
Ryan Cuieaa9efd2012-04-25 17:56:45 -0700861 group.add_remote_option('--chrome_version', default=None, type='string',
862 action='callback', dest='chrome_version',
863 callback=_CheckChromeVersionOption,
864 help='Used with SPEC logic to force a particular SVN '
865 'revision of chrome rather than the latest.')
866 group.add_remote_option('--clobber', action='store_true', dest='clobber',
867 default=False,
868 help='Clears an old checkout before syncing')
Yu-Ju Hong52134292012-06-28 12:50:42 -0700869 group.add_remote_option('--hwtest', dest='hwtest', action='store_true',
870 default=False,
871 help='This adds HW test for remote trybot')
Ryan Cui5ba7e152012-05-10 14:36:52 -0700872 parser.add_option('--log_dir', dest='log_dir', type='path',
Brian Harring3fec5a82012-03-01 05:57:03 -0800873 help=('Directory where logs are stored.'))
Ryan Cuieaa9efd2012-04-25 17:56:45 -0700874 group.add_remote_option('--maxarchives', dest='max_archive_builds',
875 default=3, type='int',
876 help="Change the local saved build count limit.")
Ryan Cuibbd3d4b2012-08-17 12:20:37 -0700877 parser.add_remote_option('--manifest-repo-url',
878 help=('Overrides the default manifest repo url.'))
Ryan Cuieaa9efd2012-04-25 17:56:45 -0700879 group.add_remote_option('--noarchive', action='store_false', dest='archive',
880 default=True, help="Don't run archive stage.")
Ryan Cuif7f24692012-05-18 16:35:33 -0700881 group.add_remote_option('--nobootstrap', action='store_false',
882 dest='bootstrap', default=True,
883 help="Don't checkout and run from a standalone "
884 "chromite repo.")
Ryan Cuieaa9efd2012-04-25 17:56:45 -0700885 group.add_remote_option('--nobuild', action='store_false', dest='build',
886 default=True,
887 help="Don't actually build (for cbuildbot dev)")
888 group.add_remote_option('--noclean', action='store_false', dest='clean',
889 default=True, help="Don't clean the buildroot")
Ryan Cuif7f24692012-05-18 16:35:33 -0700890 group.add_remote_option('--nocgroups', action='store_false', dest='cgroups',
891 default=True,
892 help='Disable cbuildbots usage of cgroups.')
Ryan Cuieaa9efd2012-04-25 17:56:45 -0700893 group.add_remote_option('--noprebuilts', action='store_false',
894 dest='prebuilts', default=True,
895 help="Don't upload prebuilts.")
896 group.add_remote_option('--nosync', action='store_false', dest='sync',
897 default=True, help="Don't sync before building.")
Ryan Cuieaa9efd2012-04-25 17:56:45 -0700898 group.add_remote_option('--notests', action='store_false', dest='tests',
899 default=True,
900 help='Override values from buildconfig and run no '
901 'tests.')
902 group.add_remote_option('--nouprev', action='store_false', dest='uprev',
903 default=True,
904 help='Override values from buildconfig and never '
905 'uprev.')
Brian Harring3fec5a82012-03-01 05:57:03 -0800906 group.add_option('--reference-repo', action='store', default=None,
Ryan Cuieaa9efd2012-04-25 17:56:45 -0700907 dest='reference_repo',
908 help='Reuse git data stored in an existing repo '
909 'checkout. This can drastically reduce the network '
910 'time spent setting up the trybot checkout. By '
911 "default, if this option isn't given but cbuildbot "
912 'is invoked from a repo checkout, cbuildbot will '
913 'use the repo root.')
Ryan Cuicedd8a52012-03-22 02:28:35 -0700914 group.add_option('--resume', action='store_true', default=False,
Ryan Cuieaa9efd2012-04-25 17:56:45 -0700915 help='Skip stages already successfully completed.')
916 group.add_remote_option('--timeout', action='store', type='int', default=0,
917 help='Specify the maximum amount of time this job '
918 'can run for, at which point the build will be '
919 'aborted. If set to zero, then there is no '
920 'timeout.')
Ryan Cui39bdbbf2012-02-29 16:15:39 -0800921 group.add_option('--test-tryjob', action='store_true',
922 default=False,
923 help='Submit a tryjob to the test repository. Will not '
924 'show up on the production trybot waterfall.')
Ryan Cuieaa9efd2012-04-25 17:56:45 -0700925 group.add_remote_option('--validation_pool', default=None,
926 help='Path to a pickled validation pool. Intended '
927 'for use only with the commit queue.')
928 group.add_remote_option('--version', dest='force_version', default=None,
929 help='Used with manifest logic. Forces use of this '
930 'version rather than create or get latest.')
Brian Harringab8fb5c2012-07-18 11:28:22 -0700931 group.add_remote_option('--cq-gerrit-query', dest='cq_gerrit_override',
932 default=None,
933 help=
934 "If given, this gerrit query will be used to find what patches to test, "
Brian Harringc5cabfe2012-12-19 01:04:44 -0800935 "rather than the normal 'CommitQueue=1 AND Verified=1 AND CodeReview=2' "
Brian Harringab8fb5c2012-07-18 11:28:22 -0700936 "query it defaults to. Use with care- note additionally this setting "
937 "only has an effect if the buildbot target is a cq target, and we're "
938 "in buildbot mode.")
David James59a0a2b2013-03-22 14:04:44 -0700939 group.add_remote_option('--latest-toolchain', action='store_true',
940 default=False,
941 help='Use the latest toolchain.')
942 group.add_remote_option('--no-sdk', action='store_true',
943 default=False,
944 help='Re-create the SDK from scratch.')
Brian Harring3fec5a82012-03-01 05:57:03 -0800945
946 parser.add_option_group(group)
947
Ryan Cuif4f84be2012-07-09 18:50:41 -0700948 #
949 # Hidden options.
950 #
951
952 # The base GS URL (gs://<bucket_name>/<path>) to archive artifacts to.
953 parser.add_remote_option('--archive-base', type='gs_path',
954 help=optparse.SUPPRESS_HELP)
955 # bootstrap-args are not verified by the bootstrap code. It gets passed
956 # direcly to the bootstrap re-execution.
957 parser.add_remote_option('--bootstrap-args', action='append',
958 default=[], help=optparse.SUPPRESS_HELP)
959 parser.add_option('--pass-through', dest='pass_through_args', action='append',
960 type='string', default=[], help=optparse.SUPPRESS_HELP)
961 # Used for handling forwards/backwards compatibility for --resume and
962 # --bootstrap.
963 parser.add_option('--reexec-api-version', dest='output_api_version',
964 action='store_true', default=False,
965 help=optparse.SUPPRESS_HELP)
966 # Indicates this is running on a remote trybot machine.
967 parser.add_option('--remote-trybot', dest='remote_trybot',
968 action='store_true', default=False,
969 help=optparse.SUPPRESS_HELP)
970 # Patches uploaded by trybot client when run using the -p option.
971 parser.add_remote_option('--remote-patches', action='extend', default=[],
972 help=optparse.SUPPRESS_HELP)
973 # Specify specific remote tryslaves to run on.
974 parser.add_option('--slaves', action='extend', default=[],
975 help=optparse.SUPPRESS_HELP)
976 parser.add_option('--sourceroot', type='path', default=constants.SOURCE_ROOT,
977 help=optparse.SUPPRESS_HELP)
978 # Causes cbuildbot to bootstrap itself twice, in the sequence A->B->C.
979 # A(unpatched) patches and bootstraps B. B patches and bootstraps C.
980 parser.add_remote_option('--test-bootstrap', action='store_true',
981 default=False, help=optparse.SUPPRESS_HELP)
Brian Harringf611e6e2012-07-17 18:47:44 -0700982 # Note the default here needs to be hardcoded to 3; that is the last version
983 # that lacked this functionality.
984 # This is used so that cbuildbot when processing tryjobs from
985 # older chromite instances, we can use it for handling compatibility.
986 parser.add_option('--remote-version', default=3, type=int, action='store',
987 help=optparse.SUPPRESS_HELP)
Ryan Cuif4f84be2012-07-09 18:50:41 -0700988
989 #
Brian Harring3fec5a82012-03-01 05:57:03 -0800990 # Debug options
Ryan Cuif4f84be2012-07-09 18:50:41 -0700991 #
Brian Harringfec89fe2012-09-23 07:30:54 -0700992 # Temporary hack; in place till --dry-run replaces --debug.
993 # pylint: disable=W0212
Brian Harring009db502012-10-10 02:21:37 -0700994 group = parser.debug_group
Brian Harringfec89fe2012-09-23 07:30:54 -0700995 debug = [x for x in group.option_list if x._long_opts == ['--debug']][0]
996 debug.help += " Currently functions as --dry-run in addition."
997 debug.pass_through = True
Brian Harring3fec5a82012-03-01 05:57:03 -0800998 group.add_option('--dump_config', action='store_true', dest='dump_config',
999 default=False,
1000 help='Dump out build config options, and exit.')
1001 group.add_option('--notee', action='store_false', dest='tee', default=True,
1002 help="Disable logging and internal tee process. Primarily "
1003 "used for debugging cbuildbot itself.")
Brian Harring3fec5a82012-03-01 05:57:03 -08001004 return parser
1005
1006
Ryan Cui85867972012-02-23 18:21:49 -08001007def _FinishParsing(options, args):
1008 """Perform some parsing tasks that need to take place after optparse.
1009
1010 This function needs to be easily testable! Keep it free of
1011 environment-dependent code. Put more detailed usage validation in
1012 _PostParseCheck().
Brian Harring3fec5a82012-03-01 05:57:03 -08001013
1014 Args:
Ryan Cui85867972012-02-23 18:21:49 -08001015 options, args: The options/args object returned by optparse
Brian Harring3fec5a82012-03-01 05:57:03 -08001016 """
Ryan Cui41023d92012-11-13 19:59:50 -08001017 # Populate options.pass_through_args.
1018 accepted, _ = commandline.FilteringParser.FilterArgs(
1019 options.parsed_args, lambda x: x.opt_inst.pass_through)
1020 options.pass_through_args.extend(accepted)
Brian Harring07039b52012-05-13 17:56:47 -07001021
Brian Harring3fec5a82012-03-01 05:57:03 -08001022 if options.chrome_root:
1023 if options.chrome_rev != constants.CHROME_REV_LOCAL:
Brian Harring1b8c4c82012-05-29 23:03:04 -07001024 cros_build_lib.Die('Chrome rev must be %s if chrome_root is set.' %
1025 constants.CHROME_REV_LOCAL)
David Jamesa0a664e2013-02-13 09:52:01 -08001026 elif options.chrome_rev == constants.CHROME_REV_LOCAL:
1027 cros_build_lib.Die('Chrome root must be set if chrome_rev is %s.' %
1028 constants.CHROME_REV_LOCAL)
Brian Harring3fec5a82012-03-01 05:57:03 -08001029
1030 if options.chrome_version:
1031 if options.chrome_rev != constants.CHROME_REV_SPEC:
Brian Harring1b8c4c82012-05-29 23:03:04 -07001032 cros_build_lib.Die('Chrome rev must be %s if chrome_version is set.' %
1033 constants.CHROME_REV_SPEC)
David Jamesa0a664e2013-02-13 09:52:01 -08001034 elif options.chrome_rev == constants.CHROME_REV_SPEC:
1035 cros_build_lib.Die(
1036 'Chrome rev must not be %s if chrome_version is not set.'
1037 % constants.CHROME_REV_SPEC)
Brian Harring3fec5a82012-03-01 05:57:03 -08001038
David James9e27e662013-02-14 13:42:43 -08001039 patches = bool(options.gerrit_patches or options.local_patches or
1040 options.rietveld_patches)
Ryan Cuieaa9efd2012-04-25 17:56:45 -07001041 if options.remote:
1042 if options.local:
Brian Harring1b8c4c82012-05-29 23:03:04 -07001043 cros_build_lib.Die('Cannot specify both --remote and --local')
Ryan Cui54da0702012-04-19 18:38:08 -07001044
Ryan Cuieaa9efd2012-04-25 17:56:45 -07001045 if not options.buildbot and not patches:
Brian Harring7cc4b932012-11-01 16:58:55 -07001046 if not cros_build_lib.BooleanPrompt(
1047 prompt="No patches were provided; are you sure you want to just "
1048 "run a remote build of ToT?", default=False):
1049 cros_build_lib.Die('Must provide patches when running with --remote.')
Brian Harring3fec5a82012-03-01 05:57:03 -08001050
Ryan Cuieaa9efd2012-04-25 17:56:45 -07001051 # --debug needs to be explicitly passed through for remote invocations.
1052 release_mode_with_patches = (options.buildbot and patches and
1053 '--debug' not in options.pass_through_args)
1054 else:
1055 if len(args) > 1:
Brian Harring1b8c4c82012-05-29 23:03:04 -07001056 cros_build_lib.Die('Multiple configs not supported if not running with '
Brian Harringf1aad832012-07-18 10:46:39 -07001057 '--remote. Got %r', args)
Ryan Cuieaa9efd2012-04-25 17:56:45 -07001058
Ryan Cui79319ab2012-05-21 12:59:18 -07001059 if options.slaves:
Brian Harring1b8c4c82012-05-29 23:03:04 -07001060 cros_build_lib.Die('Cannot use --slaves if not running with --remote.')
Ryan Cui79319ab2012-05-21 12:59:18 -07001061
Ryan Cuieaa9efd2012-04-25 17:56:45 -07001062 release_mode_with_patches = (options.buildbot and patches and
1063 not options.debug)
1064
David James5734ea32012-08-15 20:23:49 -07001065 # When running in release mode, make sure we are running with checked-in code.
1066 # We want checked-in cbuildbot/scripts to prevent errors, and we want to build
1067 # a release image with checked-in code for CrOS packages.
1068 if release_mode_with_patches:
1069 cros_build_lib.Die(
1070 'Cannot provide patches when running with --buildbot!')
1071
Ryan Cuiba41ad32012-03-08 17:15:29 -08001072 if options.buildbot and options.remote_trybot:
Brian Harring1b8c4c82012-05-29 23:03:04 -07001073 cros_build_lib.Die(
1074 '--buildbot and --remote-trybot cannot be used together.')
Ryan Cuiba41ad32012-03-08 17:15:29 -08001075
Ryan Cui85867972012-02-23 18:21:49 -08001076 # Record whether --debug was set explicitly vs. it was inferred.
1077 options.debug_forced = False
1078 if options.debug:
1079 options.debug_forced = True
1080 else:
Ryan Cui16ca5812012-03-08 20:34:27 -08001081 # We don't set debug by default for
1082 # 1. --buildbot invocations.
1083 # 2. --remote invocations, because it needs to push changes to the tryjob
1084 # repo.
1085 options.debug = not options.buildbot and not options.remote
Brian Harring3fec5a82012-03-01 05:57:03 -08001086
Ryan Cui1c13a252012-10-16 15:00:16 -07001087 # Record the configs targeted.
1088 options.build_targets = args[:]
1089
Brian Harring3fec5a82012-03-01 05:57:03 -08001090
Brian Harring1d7ba942012-04-24 06:37:18 -07001091# pylint: disable=W0613
Brian Harringae0a5322012-09-15 01:46:51 -07001092def _PostParseCheck(parser, options, args):
Ryan Cui85867972012-02-23 18:21:49 -08001093 """Perform some usage validation after we've parsed the arguments
Brian Harring3fec5a82012-03-01 05:57:03 -08001094
Ryan Cui85867972012-02-23 18:21:49 -08001095 Args:
1096 options/args: The options/args object returned by optparse
1097 """
Ryan Cuie1e4e662012-05-21 16:39:46 -07001098 if not options.branch:
David James97d95872012-11-16 15:09:56 -08001099 options.branch = git.GetChromiteTrackingBranch()
Ryan Cuie1e4e662012-05-21 16:39:46 -07001100
Brian Harringae0a5322012-09-15 01:46:51 -07001101 if not repository.IsARepoRoot(options.sourceroot):
1102 if options.local_patches:
1103 raise Exception('Could not find repo checkout at %s!'
1104 % options.sourceroot)
1105
David Jamesac8c2a72013-02-13 18:44:33 -08001106 # Because the default cache dir depends on other options, FindCacheDir
1107 # always returns None, and we setup the default here.
Brian Harringae0a5322012-09-15 01:46:51 -07001108 if options.cache_dir is None:
1109 # Note, options.sourceroot is set regardless of the path
1110 # actually existing.
David Jamesac8c2a72013-02-13 18:44:33 -08001111 if options.buildroot is not None:
Brian Harringae0a5322012-09-15 01:46:51 -07001112 options.cache_dir = os.path.join(options.buildroot, '.cache')
David Jamesac8c2a72013-02-13 18:44:33 -08001113 elif os.path.exists(options.sourceroot):
1114 options.cache_dir = os.path.join(options.sourceroot, '.cache')
Brian Harringae0a5322012-09-15 01:46:51 -07001115 else:
1116 options.cache_dir = parser.FindCacheDir(parser, options)
1117 options.cache_dir = os.path.abspath(options.cache_dir)
Brian Harring8c1d7b12012-10-04 17:36:32 -07001118 parser.ConfigureCacheDir(options.cache_dir)
Brian Harringae0a5322012-09-15 01:46:51 -07001119
1120 osutils.SafeMakedirs(options.cache_dir)
Ryan Cui5ba7e152012-05-10 14:36:52 -07001121
Brian Harring609dc4e2012-05-07 02:17:44 -07001122 if options.local_patches:
Brian Harring1d7ba942012-04-24 06:37:18 -07001123 options.local_patches = _CheckLocalPatches(
Brian Harring609dc4e2012-05-07 02:17:44 -07001124 options.sourceroot, options.local_patches)
Brian Harring1d7ba942012-04-24 06:37:18 -07001125
1126 default = os.environ.get('CBUILDBOT_DEFAULT_MODE')
1127 if (default and not any([options.local, options.buildbot,
1128 options.remote, options.remote_trybot])):
Brian Harring1b8c4c82012-05-29 23:03:04 -07001129 cros_build_lib.Info("CBUILDBOT_DEFAULT_MODE=%s env var detected, using it."
1130 % default)
Brian Harring1d7ba942012-04-24 06:37:18 -07001131 default = default.lower()
1132 if default == 'local':
1133 options.local = True
1134 elif default == 'remote':
1135 options.remote = True
1136 elif default == 'buildbot':
1137 options.buildbot = True
1138 else:
Brian Harring1b8c4c82012-05-29 23:03:04 -07001139 cros_build_lib.Die("CBUILDBOT_DEFAULT_MODE value %s isn't supported. "
1140 % default)
Ryan Cui85867972012-02-23 18:21:49 -08001141
1142
1143def _ParseCommandLine(parser, argv):
1144 """Completely parse the commandline arguments"""
Brian Harring3fec5a82012-03-01 05:57:03 -08001145 (options, args) = parser.parse_args(argv)
Brian Harring37e559b2012-05-22 20:47:32 -07001146
1147 if options.output_api_version:
Ryan Cui724f1d32012-10-15 18:10:22 -07001148 print constants.REEXEC_API_VERSION
Brian Harring37e559b2012-05-22 20:47:32 -07001149 sys.exit(0)
1150
Ryan Cui54da0702012-04-19 18:38:08 -07001151 if options.list:
1152 _PrintValidConfigs(options.print_all)
1153 sys.exit(0)
1154
Ryan Cui8be16062012-04-24 12:05:26 -07001155 # Strip out null arguments.
1156 # TODO(rcui): Remove when buildbot is fixed
1157 args = [arg for arg in args if arg]
1158 if not args:
1159 parser.error('Invalid usage. Use -h to see usage. Use -l to list '
1160 'supported configs.')
1161
Ryan Cui85867972012-02-23 18:21:49 -08001162 _FinishParsing(options, args)
1163 return options, args
1164
1165
1166def main(argv):
David James59a0a2b2013-03-22 14:04:44 -07001167 # Turn on strict sudo checks.
1168 cros_build_lib.STRICT_SUDO = True
1169
Ryan Cui85867972012-02-23 18:21:49 -08001170 # Set umask to 022 so files created by buildbot are readable.
1171 os.umask(022)
1172
Ryan Cui85867972012-02-23 18:21:49 -08001173 parser = _CreateParser()
1174 (options, args) = _ParseCommandLine(parser, argv)
Brian Harring3fec5a82012-03-01 05:57:03 -08001175
Brian Harringae0a5322012-09-15 01:46:51 -07001176 _PostParseCheck(parser, options, args)
Brian Harring3fec5a82012-03-01 05:57:03 -08001177
Mike Frysinger8fd67dc2012-12-03 23:51:18 -05001178 cros_build_lib.AssertOutsideChroot()
Zdenek Behan98ec2fb2012-08-31 17:12:18 +02001179
Brian Harring3fec5a82012-03-01 05:57:03 -08001180 if options.remote:
Brian Harring1b8c4c82012-05-29 23:03:04 -07001181 cros_build_lib.logger.setLevel(logging.WARNING)
Ryan Cui16ca5812012-03-08 20:34:27 -08001182
Brian Harring3fec5a82012-03-01 05:57:03 -08001183 # Verify configs are valid.
Aviv Kesheta96a2a92013-02-05 17:21:51 -08001184 # If hwtest flag is enabled, verify that config board is in whitelist.
Brian Harring3fec5a82012-03-01 05:57:03 -08001185 for bot in args:
Aviv Kesheta96a2a92013-02-05 17:21:51 -08001186 build_config = _GetConfig(bot)
1187 if options.hwtest:
1188 if not set(build_config['boards']).issubset(
1189 set(constants.HWTEST_BOARD_WHITELIST)):
1190 cros_build_lib.Die('The test lab is unable to run hwtest tryjobs '
1191 'with the given board(s). The currently '
1192 'supported boards are %s. If you are root '
1193 'causing a critical bug and need temporary '
1194 'support please contact the lab '
1195 'team.' % constants.HWTEST_BOARD_WHITELIST)
Brian Harring3fec5a82012-03-01 05:57:03 -08001196
1197 # Verify gerrit patches are valid.
Ryan Cui16ca5812012-03-08 20:34:27 -08001198 print 'Verifying patches...'
Ryan Cuie1e4e662012-05-21 16:39:46 -07001199 patch_pool = AcquirePoolFromOptions(options)
Ryan Cui16d9e1f2012-05-11 10:50:18 -07001200
Ryan Cuieaa9efd2012-04-25 17:56:45 -07001201 # --debug need to be explicitly passed through for remote invocations.
1202 if options.buildbot and '--debug' not in options.pass_through_args:
1203 _ConfirmRemoteBuildbotRun()
1204
Ryan Cui16ca5812012-03-08 20:34:27 -08001205 print 'Submitting tryjob...'
Ryan Cui16d9e1f2012-05-11 10:50:18 -07001206 tryjob = remote_try.RemoteTryJob(options, args, patch_pool.local_patches)
Ryan Cuia25d8eb2012-07-11 14:54:27 -07001207 tryjob.Submit(testjob=options.test_tryjob, dryrun=False)
Ryan Cui16ca5812012-03-08 20:34:27 -08001208 print 'Tryjob submitted!'
1209 print ('Go to %s to view the status of your job.'
Ryan Cui4906e1c2012-04-03 20:09:34 -07001210 % tryjob.GetTrybotWaterfallLink())
Brian Harring3fec5a82012-03-01 05:57:03 -08001211 sys.exit(0)
Ryan Cui54da0702012-04-19 18:38:08 -07001212 elif (not options.buildbot and not options.remote_trybot
1213 and not options.resume and not options.local):
Brian Harring1b8c4c82012-05-29 23:03:04 -07001214 cros_build_lib.Warning(
1215 'Running in LOCAL TRYBOT mode! Use --remote to submit REMOTE '
1216 'tryjobs. Use --local to suppress this message.')
1217 cros_build_lib.Warning(
Ryan Cui51591352012-07-09 15:15:53 -07001218 'In the future, --local will be required to run the local '
Brian Harring1b8c4c82012-05-29 23:03:04 -07001219 'trybot.')
Ryan Cui54da0702012-04-19 18:38:08 -07001220 time.sleep(5)
Brian Harring3fec5a82012-03-01 05:57:03 -08001221
Ryan Cui8be16062012-04-24 12:05:26 -07001222 # Only expecting one config
1223 bot_id = args[-1]
1224 build_config = _GetConfig(bot_id)
Brian Harring3fec5a82012-03-01 05:57:03 -08001225
1226 if options.reference_repo is None:
Ryan Cui5ba7e152012-05-10 14:36:52 -07001227 repo_path = os.path.join(options.sourceroot, '.repo')
Brian Harring3fec5a82012-03-01 05:57:03 -08001228 # If we're being run from a repo checkout, reuse the repo's git pool to
1229 # cut down on sync time.
1230 if os.path.exists(repo_path):
Ryan Cui5ba7e152012-05-10 14:36:52 -07001231 options.reference_repo = options.sourceroot
Brian Harring3fec5a82012-03-01 05:57:03 -08001232 elif options.reference_repo:
1233 if not os.path.exists(options.reference_repo):
1234 parser.error('Reference path %s does not exist'
1235 % (options.reference_repo,))
1236 elif not os.path.exists(os.path.join(options.reference_repo, '.repo')):
1237 parser.error('Reference path %s does not look to be the base of a '
1238 'repo checkout; no .repo exists in the root.'
1239 % (options.reference_repo,))
Ryan Cuid4a24212012-04-04 18:08:12 -07001240
Brian Harringf11bf682012-05-14 15:53:43 -07001241 if (options.buildbot or options.remote_trybot) and not options.resume:
Brian Harring470f6112012-03-02 11:47:10 -08001242 if not options.cgroups:
Ryan Cuid4a24212012-04-04 18:08:12 -07001243 parser.error('Options --buildbot/--remote-trybot and --nocgroups cannot '
1244 'be used together. Cgroup support is required for '
1245 'buildbot/remote-trybot mode.')
Mike Frysingera78a56e2012-11-20 06:02:30 -05001246 if not cgroups.Cgroup.IsSupported():
Ryan Cuid4a24212012-04-04 18:08:12 -07001247 parser.error('Option --buildbot/--remote-trybot was given, but this '
1248 'system does not support cgroups. Failing.')
Brian Harring3fec5a82012-03-01 05:57:03 -08001249
David Jamesaad5cc72012-10-26 15:03:13 -07001250 missing = osutils.FindMissingBinaries(_BUILDBOT_REQUIRED_BINARIES)
Brian Harring351ce442012-03-09 16:38:14 -08001251 if missing:
Ryan Cuid4a24212012-04-04 18:08:12 -07001252 parser.error("Option --buildbot/--remote-trybot requires the following "
1253 "binaries which couldn't be found in $PATH: %s"
Brian Harring351ce442012-03-09 16:38:14 -08001254 % (', '.join(missing)))
1255
Brian Harring3fec5a82012-03-01 05:57:03 -08001256 if options.reference_repo:
1257 options.reference_repo = os.path.abspath(options.reference_repo)
1258
1259 if options.dump_config:
1260 # This works, but option ordering is bad...
1261 print 'Configuration %s:' % bot_id
1262 pretty_printer = pprint.PrettyPrinter(indent=2)
1263 pretty_printer.pprint(build_config)
1264 sys.exit(0)
1265
1266 if not options.buildroot:
1267 if options.buildbot:
Mike Frysinger6903c762012-12-04 01:57:16 -05001268 parser.error('Please specify a buildroot with the --buildbot option.')
Matt Tennantd55b1f42012-04-13 14:15:01 -07001269
Ryan Cui5ba7e152012-05-10 14:36:52 -07001270 options.buildroot = _DetermineDefaultBuildRoot(options.sourceroot,
1271 build_config['internal'])
Brian Harring470f6112012-03-02 11:47:10 -08001272 # We use a marker file in the buildroot to indicate the user has
1273 # consented to using this directory.
1274 if not os.path.exists(repository.GetTrybotMarkerPath(options.buildroot)):
1275 _ConfirmBuildRoot(options.buildroot)
Brian Harring3fec5a82012-03-01 05:57:03 -08001276
1277 # Sanity check of buildroot- specifically that it's not pointing into the
1278 # midst of an existing repo since git-repo doesn't support nesting.
Brian Harring3fec5a82012-03-01 05:57:03 -08001279 if (not repository.IsARepoRoot(options.buildroot) and
David James6b80dc62012-02-29 15:34:40 -08001280 repository.InARepoRepository(options.buildroot)):
Brian Harring3fec5a82012-03-01 05:57:03 -08001281 parser.error('Configured buildroot %s points into a repository checkout, '
1282 'rather than the root of it. This is not supported.'
1283 % options.buildroot)
1284
Chris Sosab5ea3b42012-10-25 15:25:20 -07001285 if not options.log_dir:
1286 options.log_dir = os.path.join(options.buildroot, _DEFAULT_LOG_DIR)
1287
Brian Harringd166aaf2012-05-14 18:31:53 -07001288 log_file = None
1289 if options.tee:
Chris Sosab5ea3b42012-10-25 15:25:20 -07001290 log_file = os.path.join(options.log_dir, _BUILDBOT_LOG_FILE)
1291 osutils.SafeMakedirs(options.log_dir)
Brian Harringd166aaf2012-05-14 18:31:53 -07001292 _BackupPreviousLog(log_file)
1293
Brian Harring1b8c4c82012-05-29 23:03:04 -07001294 with cros_build_lib.ContextManagerStack() as stack:
Brian Harringc2d09d92012-05-13 22:03:15 -07001295 critical_section = stack.Add(cleanup.EnforcedCleanupSection)
1296 stack.Add(sudo.SudoKeepAlive)
Brian Harringd166aaf2012-05-14 18:31:53 -07001297
Brian Harringc2d09d92012-05-13 22:03:15 -07001298 if not options.resume:
Brian Harring2bf55e12012-05-13 21:31:55 -07001299 # If we're in resume mode, use our parents tempdir rather than
1300 # nesting another layer.
David James4bc13702013-03-26 08:08:04 -07001301 stack.Add(osutils.TempDir, prefix='cbuildbot-tmp', set_global=True)
Brian Harringc2d09d92012-05-13 22:03:15 -07001302 logging.debug("Cbuildbot tempdir is %r.", os.environ.get('TMP'))
Brian Harringd166aaf2012-05-14 18:31:53 -07001303
Brian Harringead69102012-07-31 15:54:07 -07001304 # TODO(ferringb): update this once https://gerrit.chromium.org/gerrit/25359
1305 # is landed- it's sensitive to the manifest-versions cache path.
Brian Harringae0a5322012-09-15 01:46:51 -07001306 options.preserve_paths = set(['manifest-versions', '.cache',
Brian Harringead69102012-07-31 15:54:07 -07001307 'manifest-versions-internal'])
Brian Harringd166aaf2012-05-14 18:31:53 -07001308 if log_file is not None:
1309 stack.Add(tee.Tee, log_file)
Brian Harring2d8f9ff2012-06-30 15:58:28 -07001310 options.preserve_paths.add(_DEFAULT_LOG_DIR)
Brian Harringd166aaf2012-05-14 18:31:53 -07001311
Brian Harringc2d09d92012-05-13 22:03:15 -07001312 if options.cgroups:
1313 stack.Add(cgroups.SimpleContainChildren, 'cbuildbot')
Brian Harringa184efa2012-03-04 11:51:25 -08001314
Brian Harringc2d09d92012-05-13 22:03:15 -07001315 # Mark everything between EnforcedCleanupSection and here as having to
1316 # be rolled back via the contextmanager cleanup handlers. This
1317 # ensures that sudo bits cannot outlive cbuildbot, that anything
1318 # cgroups would kill gets killed, etc.
1319 critical_section.ForkWatchdog()
Brian Harringd166aaf2012-05-14 18:31:53 -07001320
Brian Harringc2d09d92012-05-13 22:03:15 -07001321 if options.timeout > 0:
Brian Harring1b8c4c82012-05-29 23:03:04 -07001322 stack.Add(cros_build_lib.Timeout, options.timeout)
Brian Harringa184efa2012-03-04 11:51:25 -08001323
Brian Harringc2d09d92012-05-13 22:03:15 -07001324 if not options.buildbot:
1325 build_config = cbuildbot_config.OverrideConfigForTrybot(
1326 build_config,
David Jamese8dcfc42013-03-21 19:49:49 -07001327 options)
Brian Harringc2d09d92012-05-13 22:03:15 -07001328
Mike Frysinger6903c762012-12-04 01:57:16 -05001329 if options.buildbot or options.remote_trybot:
1330 _DisableYamaHardLinkChecks()
1331
Brian Harringc2d09d92012-05-13 22:03:15 -07001332 _RunBuildStagesWrapper(options, build_config)