| # -*- coding: utf-8 -*- |
| # Copyright 2015 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """Configuration options for various cbuildbot builders.""" |
| |
| from __future__ import print_function |
| |
| import copy |
| import itertools |
| import json |
| import numbers |
| import os |
| import re |
| |
| from autotest_lib.utils.frozen_chromite.lib import constants |
| from autotest_lib.utils.frozen_chromite.lib import osutils |
| from autotest_lib.utils.frozen_chromite.utils import memoize |
| |
| GS_PATH_DEFAULT = 'default' # Means gs://chromeos-image-archive/ + bot_id |
| |
| # Contains the valid build config suffixes. |
| CONFIG_TYPE_RELEASE = 'release' |
| CONFIG_TYPE_FULL = 'full' |
| CONFIG_TYPE_FIRMWARE = 'firmware' |
| CONFIG_TYPE_FACTORY = 'factory' |
| CONFIG_TYPE_TOOLCHAIN = 'toolchain' |
| |
| # DISPLAY labels are used to group related builds together in the GE UI. |
| |
| DISPLAY_LABEL_TRYJOB = 'tryjob' |
| DISPLAY_LABEL_INCREMENATAL = 'incremental' |
| DISPLAY_LABEL_FULL = 'full' |
| DISPLAY_LABEL_CHROME_INFORMATIONAL = 'chrome_informational' |
| DISPLAY_LABEL_INFORMATIONAL = 'informational' |
| DISPLAY_LABEL_RELEASE = 'release' |
| DISPLAY_LABEL_CHROME_PFQ = 'chrome_pfq' |
| DISPLAY_LABEL_MST_ANDROID_PFQ = 'mst_android_pfq' |
| DISPLAY_LABEL_VMMST_ANDROID_PFQ = 'vmmst_android_pfq' |
| DISPLAY_LABEL_PI_ANDROID_PFQ = 'pi_android_pfq' |
| DISPLAY_LABEL_QT_ANDROID_PFQ = 'qt_android_pfq' |
| DISPLAY_LABEL_RVC_ANDROID_PFQ = 'rvc_android_pfq' |
| DISPLAY_LABEL_VMRVC_ANDROID_PFQ = 'vmrvc_android_pfq' |
| DISPLAY_LABEL_FIRMWARE = 'firmware' |
| DISPLAY_LABEL_FACTORY = 'factory' |
| DISPLAY_LABEL_TOOLCHAIN = 'toolchain' |
| DISPLAY_LABEL_UTILITY = 'utility' |
| DISPLAY_LABEL_PRODUCTION_TRYJOB = 'production_tryjob' |
| |
| # This list of constants should be kept in sync with GoldenEye code. |
| ALL_DISPLAY_LABEL = { |
| DISPLAY_LABEL_TRYJOB, |
| DISPLAY_LABEL_INCREMENATAL, |
| DISPLAY_LABEL_FULL, |
| DISPLAY_LABEL_CHROME_INFORMATIONAL, |
| DISPLAY_LABEL_INFORMATIONAL, |
| DISPLAY_LABEL_RELEASE, |
| DISPLAY_LABEL_CHROME_PFQ, |
| DISPLAY_LABEL_MST_ANDROID_PFQ, |
| DISPLAY_LABEL_VMMST_ANDROID_PFQ, |
| DISPLAY_LABEL_PI_ANDROID_PFQ, |
| DISPLAY_LABEL_QT_ANDROID_PFQ, |
| DISPLAY_LABEL_RVC_ANDROID_PFQ, |
| DISPLAY_LABEL_VMRVC_ANDROID_PFQ, |
| DISPLAY_LABEL_FIRMWARE, |
| DISPLAY_LABEL_FACTORY, |
| DISPLAY_LABEL_TOOLCHAIN, |
| DISPLAY_LABEL_UTILITY, |
| DISPLAY_LABEL_PRODUCTION_TRYJOB, |
| } |
| |
| # These values must be kept in sync with the ChromeOS LUCI builders. |
| # |
| # https://chrome-internal.googlesource.com/chromeos/ |
| # infra/config/+/refs/heads/master/luci/cr-buildbucket.cfg |
| LUCI_BUILDER_FACTORY = 'Factory' |
| LUCI_BUILDER_FULL = 'Full' |
| LUCI_BUILDER_INCREMENTAL = 'Incremental' |
| LUCI_BUILDER_INFORMATIONAL = 'Informational' |
| LUCI_BUILDER_INFRA = 'Infra' |
| LUCI_BUILDER_LEGACY_RELEASE = 'LegacyRelease' |
| LUCI_BUILDER_PFQ = 'PFQ' |
| LUCI_BUILDER_RAPID = 'Rapid' |
| LUCI_BUILDER_RELEASE = 'Release' |
| LUCI_BUILDER_STAGING = 'Staging' |
| LUCI_BUILDER_TRY = 'Try' |
| |
| ALL_LUCI_BUILDER = { |
| LUCI_BUILDER_FACTORY, |
| LUCI_BUILDER_FULL, |
| LUCI_BUILDER_INCREMENTAL, |
| LUCI_BUILDER_INFORMATIONAL, |
| LUCI_BUILDER_INFRA, |
| LUCI_BUILDER_LEGACY_RELEASE, |
| LUCI_BUILDER_PFQ, |
| LUCI_BUILDER_RAPID, |
| LUCI_BUILDER_RELEASE, |
| LUCI_BUILDER_STAGING, |
| LUCI_BUILDER_TRY, |
| } |
| |
| |
| def isTryjobConfig(build_config): |
| """Is a given build config a tryjob config, or a production config? |
| |
| Args: |
| build_config: A fully populated instance of BuildConfig. |
| |
| Returns: |
| Boolean. True if it's a tryjob config. |
| """ |
| return build_config.luci_builder in [LUCI_BUILDER_RAPID, LUCI_BUILDER_TRY] |
| |
| # In the Json, this special build config holds the default values for all |
| # other configs. |
| DEFAULT_BUILD_CONFIG = '_default' |
| |
| # Constants for config template file |
| CONFIG_TEMPLATE_BOARDS = 'boards' |
| CONFIG_TEMPLATE_NAME = 'name' |
| CONFIG_TEMPLATE_EXPERIMENTAL = 'experimental' |
| CONFIG_TEMPLATE_LEADER_BOARD = 'leader_board' |
| CONFIG_TEMPLATE_BOARD_GROUP = 'board_group' |
| CONFIG_TEMPLATE_BUILDER = 'builder' |
| CONFIG_TEMPLATE_RELEASE = 'RELEASE' |
| CONFIG_TEMPLATE_CONFIGS = 'configs' |
| CONFIG_TEMPLATE_ARCH = 'arch' |
| CONFIG_TEMPLATE_RELEASE_BRANCH = 'release_branch' |
| CONFIG_TEMPLATE_REFERENCE_BOARD_NAME = 'reference_board_name' |
| CONFIG_TEMPLATE_MODELS = 'models' |
| CONFIG_TEMPLATE_MODEL_NAME = 'name' |
| CONFIG_TEMPLATE_MODEL_BOARD_NAME = 'board_name' |
| CONFIG_TEMPLATE_MODEL_TEST_SUITES = 'test_suites' |
| CONFIG_TEMPLATE_MODEL_CQ_TEST_ENABLED = 'cq_test_enabled' |
| |
| CONFIG_X86_INTERNAL = 'X86_INTERNAL' |
| CONFIG_X86_EXTERNAL = 'X86_EXTERNAL' |
| CONFIG_ARM_INTERNAL = 'ARM_INTERNAL' |
| CONFIG_ARM_EXTERNAL = 'ARM_EXTERNAL' |
| |
| |
| def IsCanaryMaster(builder_run): |
| """Returns True if this build type is master-release""" |
| return (builder_run.config.build_type == constants.CANARY_TYPE |
| and builder_run.config.master |
| and builder_run.manifest_branch == 'master') |
| |
| |
| def IsPFQType(b_type): |
| """Returns True if this build type is a PFQ.""" |
| return b_type in (constants.PFQ_TYPE, constants.ANDROID_PFQ_TYPE) |
| |
| |
| def IsCanaryType(b_type): |
| """Returns True if this build type is a Canary.""" |
| return b_type == constants.CANARY_TYPE |
| |
| |
| def IsMasterAndroidPFQ(config): |
| """Returns True if this build is master Android PFQ type.""" |
| return config.build_type == constants.ANDROID_PFQ_TYPE and config.master |
| |
| |
| def GetHWTestEnv(builder_run_config, model_config=None, suite_config=None): |
| """Return the env of a suite to run for a given build/model. |
| |
| Args: |
| builder_run_config: The BuildConfig object inside a BuilderRun object. |
| model_config: A ModelTestConfig object to test against. |
| suite_config: A HWTestConfig object to test against. |
| |
| Returns: |
| A string variable to indiate the hwtest environment. |
| """ |
| enable_suite = True if suite_config is None else suite_config.enable_skylab |
| enable_model = True if model_config is None else model_config.enable_skylab |
| if (builder_run_config.enable_skylab_hw_tests and enable_suite |
| and enable_model): |
| return constants.ENV_SKYLAB |
| |
| return constants.ENV_AUTOTEST |
| |
| |
| class AttrDict(dict): |
| """Dictionary with 'attribute' access. |
| |
| This is identical to a dictionary, except that string keys can be addressed as |
| read-only attributes. |
| """ |
| |
| def __getattr__(self, name): |
| """Support attribute-like access to each dict entry.""" |
| if name in self: |
| return self[name] |
| |
| # Super class (dict) has no __getattr__ method, so use __getattribute__. |
| return super(AttrDict, self).__getattribute__(name) |
| |
| |
| class BuildConfig(AttrDict): |
| """Dictionary of explicit configuration settings for a cbuildbot config |
| |
| Each dictionary entry is in turn a dictionary of config_param->value. |
| |
| See DefaultSettings for details on known configurations, and their |
| documentation. |
| """ |
| |
| def deepcopy(self): |
| """Create a deep copy of this object. |
| |
| This is a specialized version of copy.deepcopy() for BuildConfig objects. It |
| speeds up deep copies by 10x because we know in advance what is stored |
| inside a BuildConfig object and don't have to do as much introspection. This |
| function is called a lot during setup of the config objects so optimizing it |
| makes a big difference. (It saves seconds off the load time of this module!) |
| """ |
| result = BuildConfig(self) |
| |
| # Here is where we handle all values that need deepcopy instead of shallow. |
| for k, v in result.items(): |
| if v is not None: |
| if k == 'child_configs': |
| result[k] = [x.deepcopy() for x in v] |
| elif k in ('vm_tests', 'vm_tests_override', 'hw_tests', |
| 'hw_tests_override', 'tast_vm_tests'): |
| result[k] = [copy.copy(x) for x in v] |
| # type(v) is faster than isinstance. |
| elif type(v) is list: # pylint: disable=unidiomatic-typecheck |
| result[k] = v[:] |
| |
| return result |
| |
| def apply(self, *args, **kwargs): |
| """Apply changes to this BuildConfig. |
| |
| Note: If an override is callable, it will be called and passed the prior |
| value for the given key (or None) to compute the new value. |
| |
| Args: |
| args: Dictionaries or templates to update this config with. |
| kwargs: Settings to inject; see DefaultSettings for valid values. |
| |
| Returns: |
| self after changes are applied. |
| """ |
| inherits = list(args) |
| inherits.append(kwargs) |
| |
| for update_config in inherits: |
| for name, value in update_config.items(): |
| if callable(value): |
| # If we are applying to a fixed value, we resolve to a fixed value. |
| # Otherwise, we save off a callable to apply later, perhaps with |
| # nested callables (IE: we curry them). This allows us to use |
| # callables in templates, and apply templates to each other and still |
| # get the expected result when we use them later on. |
| # |
| # Delaying the resolution of callables is safe, because "Add()" always |
| # applies against the default, which has fixed values for everything. |
| |
| if name in self: |
| # apply it to the current value. |
| if callable(self[name]): |
| # If we have no fixed value to resolve with, stack the callables. |
| def stack(new_callable, old_callable): |
| """Helper method to isolate namespace for closure.""" |
| return lambda fixed: new_callable( |
| old_callable(fixed)) |
| |
| self[name] = stack(value, self[name]) |
| else: |
| # If the current value was a fixed value, apply the callable. |
| self[name] = value(self[name]) |
| else: |
| # If we had no value to apply it to, save it for later. |
| self[name] = value |
| |
| elif name == '_template': |
| # We never apply _template. You have to set it through Add. |
| pass |
| |
| else: |
| # Simple values overwrite whatever we do or don't have. |
| self[name] = value |
| |
| return self |
| |
| def derive(self, *args, **kwargs): |
| """Create a new config derived from this one. |
| |
| Note: If an override is callable, it will be called and passed the prior |
| value for the given key (or None) to compute the new value. |
| |
| Args: |
| args: Mapping instances to mixin. |
| kwargs: Settings to inject; see DefaultSettings for valid values. |
| |
| Returns: |
| A new _config instance. |
| """ |
| return self.deepcopy().apply(*args, **kwargs) |
| |
| def AddSlave(self, slave): |
| """Assign slave config(s) to a build master. |
| |
| A helper for adding slave configs to a master config. |
| """ |
| assert self.master |
| if self['slave_configs'] is None: |
| self['slave_configs'] = [] |
| self.slave_configs.append(slave.name) |
| self.slave_configs.sort() |
| |
| def AddSlaves(self, slaves): |
| """Assign slave config(s) to a build master. |
| |
| A helper for adding slave configs to a master config. |
| """ |
| assert self.master |
| if self['slave_configs'] is None: |
| self['slave_configs'] = [] |
| self.slave_configs.extend(slave_config.name for slave_config in slaves) |
| self.slave_configs.sort() |
| |
| |
| class VMTestConfig(object): |
| """Config object for virtual machine tests suites. |
| |
| Attributes: |
| test_type: Test type to be run. |
| test_suite: Test suite to be run in VMTest. |
| timeout: Number of seconds to wait before timing out waiting for |
| results. |
| retry: Whether we should retry tests that fail in a suite run. |
| max_retries: Integer, maximum job retries allowed at suite level. |
| None for no max. |
| warn_only: Boolean, failure on VM tests warns only. |
| use_ctest: Use the old ctest code path rather than the new chromite one. |
| """ |
| DEFAULT_TEST_TIMEOUT = 90 * 60 |
| |
| def __init__(self, |
| test_type, |
| test_suite=None, |
| timeout=DEFAULT_TEST_TIMEOUT, |
| retry=False, |
| max_retries=constants.VM_TEST_MAX_RETRIES, |
| warn_only=False, |
| use_ctest=True): |
| """Constructor -- see members above.""" |
| self.test_type = test_type |
| self.test_suite = test_suite |
| self.timeout = timeout |
| self.retry = retry |
| self.max_retries = max_retries |
| self.warn_only = warn_only |
| self.use_ctest = use_ctest |
| |
| def __eq__(self, other): |
| return self.__dict__ == other.__dict__ |
| |
| |
| class GCETestConfig(object): |
| """Config object for GCE tests suites. |
| |
| Attributes: |
| test_type: Test type to be run. |
| test_suite: Test suite to be run in GCETest. |
| timeout: Number of seconds to wait before timing out waiting for |
| results. |
| use_ctest: Use the old ctest code path rather than the new chromite one. |
| """ |
| DEFAULT_TEST_TIMEOUT = 60 * 60 |
| |
| def __init__(self, |
| test_type, |
| test_suite=None, |
| timeout=DEFAULT_TEST_TIMEOUT, |
| use_ctest=True): |
| """Constructor -- see members above.""" |
| self.test_type = test_type |
| self.test_suite = test_suite |
| self.timeout = timeout |
| self.use_ctest = use_ctest |
| |
| def __eq__(self, other): |
| return self.__dict__ == other.__dict__ |
| |
| |
| class TastVMTestConfig(object): |
| """Config object for a Tast virtual-machine-based test suite. |
| |
| Attributes: |
| name: String containing short human-readable name describing test suite. |
| test_exprs: List of string expressions describing which tests to run; this |
| is passed directly to the 'tast run' command. See |
| https://goo.gl/UPNEgT for info about test expressions. |
| timeout: Number of seconds to wait before timing out waiting for |
| results. |
| """ |
| DEFAULT_TEST_TIMEOUT = 60 * 60 |
| |
| def __init__(self, suite_name, test_exprs, timeout=DEFAULT_TEST_TIMEOUT): |
| """Constructor -- see members above.""" |
| # This is an easy mistake to make and results in confusing errors later when |
| # a list of one-character strings gets passed to the tast command. |
| if not isinstance(test_exprs, list): |
| raise TypeError('test_exprs must be list of strings') |
| self.suite_name = suite_name |
| self.test_exprs = test_exprs |
| self.timeout = timeout |
| |
| def __eq__(self, other): |
| return self.__dict__ == other.__dict__ |
| |
| |
| class MoblabVMTestConfig(object): |
| """Config object for moblab tests suites. |
| |
| Attributes: |
| test_type: Test type to be run. |
| timeout: Number of seconds to wait before timing out waiting for |
| results. |
| """ |
| DEFAULT_TEST_TIMEOUT = 60 * 60 |
| |
| def __init__(self, test_type, timeout=DEFAULT_TEST_TIMEOUT): |
| """Constructor -- see members above.""" |
| self.test_type = test_type |
| self.timeout = timeout |
| |
| def __eq__(self, other): |
| return self.__dict__ == other.__dict__ |
| |
| |
| class ModelTestConfig(object): |
| """Model specific config that controls which test suites are executed. |
| |
| Attributes: |
| name: The name of the model that will be tested (matches model label) |
| lab_board_name: The name of the board in the lab (matches board label) |
| test_suites: List of hardware test suites that will be executed. |
| """ |
| |
| def __init__(self, |
| name, |
| lab_board_name, |
| test_suites=None, |
| enable_skylab=True): |
| """Constructor -- see members above.""" |
| self.name = name |
| self.lab_board_name = lab_board_name |
| self.test_suites = test_suites |
| self.enable_skylab = enable_skylab |
| |
| def __eq__(self, other): |
| return self.__dict__ == other.__dict__ |
| |
| |
| class HWTestConfig(object): |
| """Config object for hardware tests suites. |
| |
| Attributes: |
| suite: Name of the test suite to run. |
| timeout: Number of seconds to wait before timing out waiting for |
| results. |
| pool: Pool to use for hw testing. |
| blocking: Setting this to true requires that this suite must PASS for suites |
| scheduled after it to run. This also means any suites that are |
| scheduled before a blocking one are also blocking ones scheduled |
| after. This should be used when you want some suites to block |
| whether or not others should run e.g. only run longer-running |
| suites if some core ones pass first. |
| |
| Note, if you want multiple suites to block other suites but run |
| in parallel, you should only mark the last one scheduled as |
| blocking (it effectively serves as a thread/process join). |
| async: Fire-and-forget suite. |
| warn_only: Failure on HW tests warns only (does not generate error). |
| critical: Usually we consider structural failures here as OK. |
| priority: Priority at which tests in the suite will be scheduled in |
| the hw lab. |
| file_bugs: Should we file bugs if a test fails in a suite run. |
| minimum_duts: minimum number of DUTs required for testing in the hw lab. |
| retry: Whether we should retry tests that fail in a suite run. |
| max_retries: Integer, maximum job retries allowed at suite level. |
| None for no max. |
| suite_min_duts: Preferred minimum duts. Lab will prioritize on getting such |
| number of duts even if the suite is competing with |
| other suites that have higher priority. |
| suite_args: Arguments passed to the suite. This should be a dict |
| representing keyword arguments. The value is marshalled |
| using repr(), so the dict values should be basic types. |
| quota_account: The quotascheduler account to use for all tests in this |
| suite. |
| |
| Some combinations of member settings are invalid: |
| * A suite config may not specify both blocking and async. |
| * A suite config may not specify both warn_only and critical. |
| """ |
| _MINUTE = 60 |
| _HOUR = 60 * _MINUTE |
| _DAY = 24 * _HOUR |
| # CTS timeout ~ 2 * expected runtime in case other tests are using the CTS |
| # pool. |
| # Must not exceed the buildbucket build timeout set at |
| # https://chrome-internal.googlesource.com/chromeos/infra/config/+/8f12edac54383831aaed9ed1819ef909a66ecc97/testplatform/main.star#90 |
| CTS_QUAL_HW_TEST_TIMEOUT = int(1 * _DAY + 18 * _HOUR) |
| # GTS runs faster than CTS. But to avoid starving GTS by CTS we set both |
| # timeouts equal. |
| GTS_QUAL_HW_TEST_TIMEOUT = CTS_QUAL_HW_TEST_TIMEOUT |
| SHARED_HW_TEST_TIMEOUT = int(3.0 * _HOUR) |
| PALADIN_HW_TEST_TIMEOUT = int(2.0 * _HOUR) |
| BRANCHED_HW_TEST_TIMEOUT = int(10.0 * _HOUR) |
| |
| # TODO(jrbarnette) Async HW test phases complete within seconds. |
| # however, the tests they start can require hours to complete. |
| # Chromite code doesn't distinguish "timeout for Autotest" from |
| # timeout in the builder. This is WRONG WRONG WRONG. But, until |
| # there's a better fix, we'll allow these phases hours to fail. |
| ASYNC_HW_TEST_TIMEOUT = int(250.0 * _MINUTE) |
| |
| def __init__(self, |
| suite, |
| pool=constants.HWTEST_QUOTA_POOL, |
| timeout=SHARED_HW_TEST_TIMEOUT, |
| warn_only=False, |
| critical=False, |
| blocking=False, |
| file_bugs=False, |
| priority=constants.HWTEST_BUILD_PRIORITY, |
| retry=True, |
| max_retries=constants.HWTEST_MAX_RETRIES, |
| minimum_duts=0, |
| suite_min_duts=0, |
| suite_args=None, |
| offload_failures_only=False, |
| enable_skylab=True, |
| quota_account=constants.HWTEST_QUOTA_ACCOUNT_BVT, |
| **kwargs): |
| """Constructor -- see members above.""" |
| # Python 3.7+ made async a reserved keyword. |
| asynchronous = kwargs.pop('async', False) |
| setattr(self, 'async', asynchronous) |
| assert not kwargs, 'Excess kwargs found: %s' % (kwargs, ) |
| |
| assert not asynchronous or not blocking, '%s is async and blocking' % suite |
| assert not warn_only or not critical |
| self.suite = suite |
| self.pool = pool |
| self.timeout = timeout |
| self.blocking = blocking |
| self.warn_only = warn_only |
| self.critical = critical |
| self.file_bugs = file_bugs |
| self.priority = priority |
| self.retry = retry |
| self.max_retries = max_retries |
| self.minimum_duts = minimum_duts |
| self.suite_min_duts = suite_min_duts |
| self.suite_args = suite_args |
| self.offload_failures_only = offload_failures_only |
| # Usually whether to run in skylab is controlled by 'enable_skylab_hw_test' |
| # in build config. But for some particular suites, we want to exclude them |
| # from Skylab even if the build config is migrated to Skylab. |
| self.enable_skylab = enable_skylab |
| self.quota_account = quota_account |
| |
| def _SetCommonBranchedValues(self): |
| """Set the common values for branched builds.""" |
| self.timeout = max(HWTestConfig.BRANCHED_HW_TEST_TIMEOUT, self.timeout) |
| |
| # Set minimum_duts default to 0, which means that lab will not check the |
| # number of available duts to meet the minimum requirement before creating |
| # a suite job for branched build. |
| self.minimum_duts = 0 |
| |
| def SetBranchedValuesForSkylab(self): |
| """Set suite values for branched builds for skylab.""" |
| self._SetCommonBranchedValues() |
| |
| if (constants.SKYLAB_HWTEST_PRIORITIES_MAP[self.priority] < |
| constants.SKYLAB_HWTEST_PRIORITIES_MAP[ |
| constants.HWTEST_DEFAULT_PRIORITY]): |
| self.priority = constants.HWTEST_DEFAULT_PRIORITY |
| |
| def SetBranchedValues(self): |
| """Changes the HW Test timeout/priority values to branched values.""" |
| self._SetCommonBranchedValues() |
| |
| # Only reduce priority if it's lower. |
| new_priority = constants.HWTEST_PRIORITIES_MAP[ |
| constants.HWTEST_DEFAULT_PRIORITY] |
| if isinstance(self.priority, numbers.Integral): |
| self.priority = min(self.priority, new_priority) |
| elif constants.HWTEST_PRIORITIES_MAP[self.priority] > new_priority: |
| self.priority = new_priority |
| |
| @property |
| def timeout_mins(self): |
| return self.timeout // 60 |
| |
| def __eq__(self, other): |
| return self.__dict__ == other.__dict__ |
| |
| |
| class NotificationConfig(object): |
| """Config object for defining notification settings. |
| |
| Attributes: |
| email: Email address that receives failure notifications. |
| threshold: Number of consecutive failures that should occur in order to |
| be notified. This number should be greater than or equal to 1. If |
| none is specified, default is 1. |
| template: Email template luci-notify should use when sending the email |
| notification. If none is specified, uses the default template. |
| """ |
| DEFAULT_TEMPLATE = 'legacy_release' |
| DEFAULT_THRESHOLD = 1 |
| |
| def __init__(self, |
| email, |
| threshold=DEFAULT_THRESHOLD, |
| template=DEFAULT_TEMPLATE): |
| """Constructor -- see members above.""" |
| self.email = email |
| self.threshold = threshold |
| self.template = template |
| self.threshold = threshold |
| |
| @property |
| def email_notify(self): |
| return {'email': self.email, 'template': self.template} |
| |
| def __eq__(self, other): |
| return self.__dict__ == other.__dict__ |
| |
| |
| def DefaultSettings(): |
| # Enumeration of valid settings; any/all config settings must be in this. |
| # All settings must be documented. |
| return dict( |
| # The name of the template we inherit settings from. |
| _template=None, |
| |
| # The name of the config. |
| name=None, |
| |
| # A list of boards to build. |
| boards=None, |
| |
| # A list of ModelTestConfig objects that represent all of the models |
| # supported by a given unified build and their corresponding test config. |
| models=[], |
| |
| # This value defines what part of the Golden Eye UI is responsible for |
| # displaying builds of this build config. The value is required, and |
| # must be in ALL_DISPLAY_LABEL. |
| # TODO: Make the value required after crbug.com/776955 is finished. |
| display_label=None, |
| |
| # This defines which LUCI Builder to use. It must match an entry in: |
| # |
| # https://chrome-internal.git.corp.google.com/chromeos/ |
| # manifest-internal/+/infra/config/cr-buildbucket.cfg |
| # |
| luci_builder=LUCI_BUILDER_LEGACY_RELEASE, |
| |
| # The profile of the variant to set up and build. |
| profile=None, |
| |
| # This bot pushes changes to the overlays. |
| master=False, |
| |
| # A basic_builder is a special configuration which does not perform tests |
| # or mutate external config. |
| basic_builder=False, |
| |
| # If this bot triggers slave builds, this will contain a list of |
| # slave config names. |
| slave_configs=None, |
| |
| # If False, this flag indicates that the CQ should not check whether |
| # this bot passed or failed. Set this to False if you are setting up a |
| # new bot. Once the bot is on the waterfall and is consistently green, |
| # mark the builder as important=True. |
| important=True, |
| |
| # If True, build config should always be run as if --debug was set |
| # on the cbuildbot command line. This is different from 'important' |
| # and is usually correlated with tryjob build configs. |
| debug=False, |
| |
| # If True, use the debug instance of CIDB instead of prod. |
| debug_cidb=False, |
| |
| # Timeout for the build as a whole (in seconds). |
| build_timeout=(5 * 60 + 30) * 60, |
| |
| # A list of NotificationConfig objects describing who to notify of builder |
| # failures. |
| notification_configs=[], |
| |
| # An integer. If this builder fails this many times consecutively, send |
| # an alert email to the recipients health_alert_recipients. This does |
| # not apply to tryjobs. This feature is similar to the ERROR_WATERMARK |
| # feature of upload_symbols, and it may make sense to merge the features |
| # at some point. |
| health_threshold=0, |
| |
| # List of email addresses to send health alerts to for this builder. It |
| # supports automatic email address lookup for the following sheriff |
| # types: |
| # 'tree': tree sheriffs |
| # 'chrome': chrome gardeners |
| health_alert_recipients=[], |
| |
| # Whether this is an internal build config. |
| internal=False, |
| |
| # Whether this is a branched build config. Used for pfq logic. |
| branch=False, |
| |
| # The name of the manifest to use. E.g., to use the buildtools manifest, |
| # specify 'buildtools'. |
| manifest=constants.DEFAULT_MANIFEST, |
| |
| # emerge use flags to use while setting up the board, building packages, |
| # making images, etc. |
| useflags=[], |
| |
| # Set the variable CHROMEOS_OFFICIAL for the build. Known to affect |
| # parallel_emerge, cros_set_lsb_release, and chromeos_version.sh. See |
| # bug chromium-os:14649 |
| chromeos_official=False, |
| |
| # Use binary packages for building the toolchain. (emerge --getbinpkg) |
| usepkg_toolchain=True, |
| |
| # Use binary packages for build_packages and setup_board. |
| usepkg_build_packages=True, |
| |
| # Does this profile need to sync chrome? If None, we guess based on |
| # other factors. If True/False, we always do that. |
| sync_chrome=None, |
| |
| # Use the newest ebuilds for all the toolchain packages. |
| latest_toolchain=False, |
| |
| # This is only valid when latest_toolchain is True. If you set this to a |
| # commit-ish, the gcc ebuild will use it to build the toolchain |
| # compiler. |
| gcc_githash=None, |
| |
| # Wipe and replace the board inside the chroot. |
| board_replace=False, |
| |
| # Wipe and replace chroot, but not source. |
| chroot_replace=True, |
| |
| # Create the chroot on a loopback-mounted chroot.img instead of a bare |
| # directory. Required for snapshots; otherwise optional. |
| chroot_use_image=True, |
| |
| # Uprevs the local ebuilds to build new changes since last stable. |
| # build. If master then also pushes these changes on success. Note that |
| # we uprev on just about every bot config because it gives us a more |
| # deterministic build system (the tradeoff being that some bots build |
| # from source more frequently than if they never did an uprev). This way |
| # the release/factory/etc... builders will pick up changes that devs |
| # pushed before it runs, but after the corresponding PFQ bot ran (which |
| # is what creates+uploads binpkgs). The incremental bots are about the |
| # only ones that don't uprev because they mimic the flow a developer |
| # goes through on their own local systems. |
| uprev=True, |
| |
| # Select what overlays to look at for revving and prebuilts. This can be |
| # any constants.VALID_OVERLAYS. |
| overlays=constants.PUBLIC_OVERLAYS, |
| |
| # Select what overlays to push at. This should be a subset of overlays |
| # for the particular builder. Must be None if not a master. There |
| # should only be one master bot pushing changes to each overlay per |
| # branch. |
| push_overlays=None, |
| |
| # Uprev Android, values of 'latest_release', or None. |
| android_rev=None, |
| |
| # Which Android branch build do we try to uprev from. |
| android_import_branch=None, |
| |
| # Android package name. |
| android_package=None, |
| |
| # Uprev Chrome, values of 'tot', 'stable_release', or None. |
| chrome_rev=None, |
| |
| # Exit the builder right after checking compilation. |
| # TODO(mtennant): Should be something like "compile_check_only". |
| compilecheck=False, |
| |
| # If True, run DebugInfoTest stage. |
| debuginfo_test=False, |
| |
| # Runs the tests that the signer would run. This should only be set if |
| # 'recovery' is in images. |
| signer_tests=False, |
| |
| # Runs unittests for packages. |
| unittests=True, |
| |
| # A list of the packages to blacklist from unittests. |
| unittest_blacklist=[], |
| |
| # Generates AFDO data. Will capture a profile of chrome using a hwtest |
| # to run a predetermined set of benchmarks. |
| # FIXME(tcwang): Keep this config during transition to async AFDO |
| afdo_generate=False, |
| |
| # Generates AFDO data asynchronously. Will capture a profile of chrome |
| # using a hwtest to run a predetermined set of benchmarks. |
| afdo_generate_async=False, |
| |
| # Verify and publish kernel profiles. |
| kernel_afdo_verify=False, |
| |
| # Verify and publish chrome profiles. |
| chrome_afdo_verify=False, |
| |
| # Generate Chrome orderfile. Will build Chrome with C3 ordering and |
| # generate an orderfile for uploading as a result. |
| orderfile_generate=False, |
| |
| # Verify unvetted Chrome orderfile. Will use the most recent unvetted |
| # orderfile and build Chrome. Upload the orderfile to vetted bucket |
| # as a result. |
| orderfile_verify=False, |
| |
| # Generates AFDO data, builds the minimum amount of artifacts and |
| # assumes a non-distributed builder (i.e.: the whole process in a single |
| # builder). |
| afdo_generate_min=False, |
| |
| # Update the Chrome ebuild with the AFDO profile info. |
| afdo_update_chrome_ebuild=False, |
| |
| # Update the kernel ebuild with the AFDO profile info. |
| afdo_update_kernel_ebuild=False, |
| |
| # Uses AFDO data. The Chrome build will be optimized using the AFDO |
| # profile information found in Chrome's source tree. |
| afdo_use=True, |
| |
| # A list of VMTestConfig objects to run by default. |
| vm_tests=[ |
| VMTestConfig(constants.VM_SUITE_TEST_TYPE, |
| test_suite='smoke'), |
| VMTestConfig(constants.SIMPLE_AU_TEST_TYPE) |
| ], |
| |
| # A list of all VMTestConfig objects to use if VM Tests are forced on |
| # (--vmtest command line or trybot). None means no override. |
| vm_tests_override=None, |
| |
| # If true, in addition to upload vm test result to artifact folder, report |
| # results to other dashboard as well. |
| vm_test_report_to_dashboards=False, |
| |
| # The number of times to run the VMTest stage. If this is >1, then we |
| # will run the stage this many times, stopping if we encounter any |
| # failures. |
| vm_test_runs=1, |
| |
| # If True, run SkylabHWTestStage instead of HWTestStage for suites that |
| # use pools other than pool:cts. |
| enable_skylab_hw_tests=False, |
| |
| # If set, this is the URL of the bug justifying why hw_tests are disabled |
| # on a builder that should always have hw_tests. |
| hw_tests_disabled_bug='', |
| |
| # If True, run SkylabHWTestStage instead of HWTestStage for suites that |
| # use pool:cts. |
| enable_skylab_cts_hw_tests=False, |
| |
| # A list of HWTestConfig objects to run. |
| hw_tests=[], |
| |
| # A list of all HWTestConfig objects to use if HW Tests are forced on |
| # (--hwtest command line or trybot). None means no override. |
| hw_tests_override=None, |
| |
| # If true, uploads artifacts for hw testing. Upload payloads for test |
| # image if the image is built. If not, dev image is used and then base |
| # image. |
| upload_hw_test_artifacts=True, |
| |
| # If true, uploads individual image tarballs. |
| upload_standalone_images=True, |
| |
| # A list of GCETestConfig objects to use. Currently only some lakitu |
| # builders run gce tests. |
| gce_tests=[], |
| |
| # Whether to run CPEExport stage. This stage generates portage depgraph |
| # data that is used for bugs reporting (see go/why-cpeexport). Only |
| # release builders should run this stage. |
| run_cpeexport=False, |
| |
| # Whether to run BuildConfigsExport stage. This stage generates build |
| # configs (see crbug.com/974795 project). Only release builders should |
| # run this stage. |
| run_build_configs_export=False, |
| |
| # A list of TastVMTestConfig objects describing Tast-based test suites |
| # that should be run in a VM. |
| tast_vm_tests=[], |
| |
| # Default to not run moblab tests. Currently the blessed moblab board runs |
| # these tests. |
| moblab_vm_tests=[], |
| |
| # List of patterns for portage packages for which stripped binpackages |
| # should be uploaded to GS. The patterns are used to search for packages |
| # via `equery list`. |
| upload_stripped_packages=[ |
| # Used by SimpleChrome workflow. |
| 'chromeos-base/chromeos-chrome', |
| 'sys-kernel/*kernel*', |
| ], |
| |
| # Google Storage path to offload files to. |
| # None - No upload |
| # GS_PATH_DEFAULT - 'gs://chromeos-image-archive/' + bot_id |
| # value - Upload to explicit path |
| gs_path=GS_PATH_DEFAULT, |
| |
| # TODO(sosa): Deprecate binary. |
| # Type of builder. Check constants.VALID_BUILD_TYPES. |
| build_type=constants.PFQ_TYPE, |
| |
| # Whether to schedule test suites by suite_scheduler. Generally only |
| # True for "release" builders. |
| suite_scheduling=False, |
| |
| # The class name used to build this config. See the modules in |
| # cbuildbot / builders/*_builders.py for possible values. This should |
| # be the name in string form -- e.g. "simple_builders.SimpleBuilder" to |
| # get the SimpleBuilder class in the simple_builders module. If not |
| # specified, we'll fallback to legacy probing behavior until everyone |
| # has been converted (see the scripts/cbuildbot.py file for details). |
| builder_class_name=None, |
| |
| # List of images we want to build -- see build_image for more details. |
| images=['test'], |
| |
| # Image from which we will build update payloads. Must either be None |
| # or name one of the images in the 'images' list, above. |
| payload_image=None, |
| |
| # Whether to build a netboot image. |
| factory_install_netboot=True, |
| |
| # Whether to build the factory toolkit. |
| factory_toolkit=True, |
| |
| # Whether to build factory packages in BuildPackages. |
| factory=True, |
| |
| # Flag to control if all packages for the target are built. If disabled |
| # and unittests are enabled, the unit tests and their dependencies |
| # will still be built during the testing stage. |
| build_packages=True, |
| |
| # Tuple of specific packages we want to build. Most configs won't |
| # specify anything here and instead let build_packages calculate. |
| packages=[], |
| |
| # Do we push a final release image to chromeos-images. |
| push_image=False, |
| |
| # Do we upload debug symbols. |
| upload_symbols=False, |
| |
| # Whether we upload a hwqual tarball. |
| hwqual=False, |
| |
| # Run a stage that generates release payloads for signed images. |
| paygen=False, |
| |
| # If the paygen stage runs, generate tests, and schedule auto-tests for |
| # them. |
| paygen_skip_testing=False, |
| |
| # If the paygen stage runs, don't generate any delta payloads. This is |
| # only done if deltas are broken for a given board. |
| paygen_skip_delta_payloads=False, |
| |
| # Run a stage that generates and uploads package CPE information. |
| cpe_export=True, |
| |
| # Run a stage that generates and uploads debug symbols. |
| debug_symbols=True, |
| |
| # Do not package the debug symbols in the binary package. The debug |
| # symbols will be in an archive with the name cpv.debug.tbz2 in |
| # /build/${BOARD}/packages and uploaded with the prebuilt. |
| separate_debug_symbols=True, |
| |
| # Include *.debug files for debugging core files with gdb in debug.tgz. |
| # These are very large. This option only has an effect if debug_symbols |
| # and archive are set. |
| archive_build_debug=False, |
| |
| # Run a stage that archives build and test artifacts for developer |
| # consumption. |
| archive=True, |
| |
| # Git repository URL for our manifests. |
| # https://chromium.googlesource.com/chromiumos/manifest |
| # https://chrome-internal.googlesource.com/chromeos/manifest-internal |
| manifest_repo_url=None, |
| |
| # Whether we are using the manifest_version repo that stores per-build |
| # manifests. |
| manifest_version=False, |
| |
| # Use a different branch of the project manifest for the build. |
| manifest_branch=None, |
| |
| # LKGM for ChromeOS generated for Chrome builds that are blessed from |
| # canary runs. |
| use_chrome_lkgm=False, |
| |
| # Upload prebuilts for this build. Valid values are PUBLIC, PRIVATE, or |
| # False. |
| prebuilts=False, |
| |
| # Use SDK as opposed to building the chroot from source. |
| use_sdk=True, |
| |
| # The description string to print out for config when user runs --list. |
| description=None, |
| |
| # Boolean that enables parameter --git-sync for upload_prebuilts. |
| git_sync=False, |
| |
| # A list of the child config groups, if applicable. See the AddGroup |
| # method. |
| child_configs=[], |
| |
| # Whether this config belongs to a config group. |
| grouped=False, |
| |
| # layout of build_image resulting image. See |
| # scripts/build_library/legacy_disk_layout.json or |
| # overlay-<board>/scripts/disk_layout.json for possible values. |
| disk_layout=None, |
| |
| # If enabled, run the PatchChanges stage. Enabled by default. Can be |
| # overridden by the --nopatch flag. |
| postsync_patch=True, |
| |
| # Reexec into the buildroot after syncing. Enabled by default. |
| postsync_reexec=True, |
| |
| # Run the binhost_test stage. Only makes sense for builders that have no |
| # boards. |
| binhost_test=False, |
| |
| # If specified, it is passed on to the PushImage script as '--sign-types' |
| # commandline argument. Must be either None or a list of image types. |
| sign_types=None, |
| |
| # TODO(sosa): Collapse to one option. |
| # ========== Dev installer prebuilts options ======================= |
| |
| # Upload prebuilts for this build to this bucket. If it equals None the |
| # default buckets are used. |
| binhost_bucket=None, |
| |
| # Parameter --key for upload_prebuilts. If it equals None, the default |
| # values are used, which depend on the build type. |
| binhost_key=None, |
| |
| # Parameter --binhost-base-url for upload_prebuilts. If it equals None, |
| # the default value is used. |
| binhost_base_url=None, |
| |
| # Upload dev installer prebuilts. |
| dev_installer_prebuilts=False, |
| |
| # Enable rootfs verification on the image. |
| rootfs_verification=True, |
| |
| # Build the Chrome SDK. |
| chrome_sdk=False, |
| |
| # If chrome_sdk is set to True, this determines whether we attempt to |
| # build Chrome itself with the generated SDK. |
| chrome_sdk_build_chrome=True, |
| |
| # If chrome_sdk is set to True, this determines whether we use goma to |
| # build chrome. |
| chrome_sdk_goma=True, |
| |
| # Run image tests. This should only be set if 'base' is in our list of |
| # images. |
| image_test=False, |
| |
| # ================================================================== |
| # Workspace related options. |
| |
| # Which branch should WorkspaceSyncStage checkout, if run. |
| workspace_branch=None, |
| |
| # ================================================================== |
| # The documentation associated with the config. |
| doc=None, |
| |
| # ================================================================== |
| # The goma related options. |
| |
| # Which goma client to use. |
| goma_client_type=None, |
| |
| # Try to use goma to build all packages. |
| build_all_with_goma=False, |
| |
| # This is a LUCI Scheduler schedule string. Setting this will create |
| # a LUCI Scheduler for this build on swarming (not buildbot). |
| # See: https://goo.gl/VxSzFf |
| schedule=None, |
| |
| # This is the list of git repos which can trigger this build in swarming. |
| # Implies that schedule is set, to "triggered". |
| # The format is of the form: |
| # [ (<git repo url>, (<ref1>, <ref2>, …)), |
| # …] |
| triggered_gitiles=None, |
| |
| # If true, skip package retries in BuildPackages step. |
| nobuildretry=False, |
| |
| # Attempt to run this build on the same bot each time it builds. |
| # This is only meaningful for slave builds run on swarming. This |
| # should only be used with LUCI Builders that use a reserved |
| # role to avoid having bots stolen by other builds while |
| # waiting on a new master build. |
| build_affinity=False, |
| ) |
| |
| |
| def GerritInstanceParameters(name, instance): |
| param_names = [ |
| '_GOB_INSTANCE', '_GERRIT_INSTANCE', '_GOB_HOST', '_GERRIT_HOST', |
| '_GOB_URL', '_GERRIT_URL' |
| ] |
| |
| gob_instance = instance |
| gerrit_instance = '%s-review' % instance |
| gob_host = constants.GOB_HOST % gob_instance |
| gerrit_host = constants.GOB_HOST % gerrit_instance |
| gob_url = 'https://%s' % gob_host |
| gerrit_url = 'https://%s' % gerrit_host |
| |
| params = [ |
| gob_instance, gerrit_instance, gob_host, gerrit_host, gob_url, |
| gerrit_url |
| ] |
| |
| return dict([('%s%s' % (name, pn), p) |
| for pn, p in zip(param_names, params)]) |
| |
| |
| def DefaultSiteParameters(): |
| # Enumeration of valid site parameters; any/all site parameters must be here. |
| # All site parameters should be documented. |
| default_site_params = {} |
| |
| manifest_project = 'chromiumos/manifest' |
| manifest_int_project = 'chromeos/manifest-internal' |
| external_remote = 'cros' |
| internal_remote = 'cros-internal' |
| chromium_remote = 'chromium' |
| chrome_remote = 'chrome' |
| aosp_remote = 'aosp' |
| weave_remote = 'weave' |
| |
| internal_change_prefix = 'chrome-internal:' |
| external_change_prefix = 'chromium:' |
| |
| # Gerrit instance site parameters. |
| default_site_params.update(GerritInstanceParameters( |
| 'EXTERNAL', 'chromium')) |
| default_site_params.update( |
| GerritInstanceParameters('INTERNAL', 'chrome-internal')) |
| default_site_params.update(GerritInstanceParameters('AOSP', 'android')) |
| default_site_params.update(GerritInstanceParameters('WEAVE', 'weave')) |
| |
| default_site_params.update( |
| # Parameters to define which manifests to use. |
| MANIFEST_PROJECT=manifest_project, |
| MANIFEST_INT_PROJECT=manifest_int_project, |
| MANIFEST_PROJECTS=(manifest_project, manifest_int_project), |
| MANIFEST_URL=os.path.join(default_site_params['EXTERNAL_GOB_URL'], |
| manifest_project), |
| MANIFEST_INT_URL=os.path.join( |
| default_site_params['INTERNAL_GERRIT_URL'], |
| manifest_int_project), |
| |
| # CrOS remotes specified in the manifests. |
| EXTERNAL_REMOTE=external_remote, |
| INTERNAL_REMOTE=internal_remote, |
| GOB_REMOTES={ |
| default_site_params['EXTERNAL_GOB_INSTANCE']: |
| external_remote, |
| default_site_params['INTERNAL_GOB_INSTANCE']: |
| internal_remote, |
| }, |
| CHROMIUM_REMOTE=chromium_remote, |
| CHROME_REMOTE=chrome_remote, |
| AOSP_REMOTE=aosp_remote, |
| WEAVE_REMOTE=weave_remote, |
| |
| # Only remotes listed in CROS_REMOTES are considered branchable. |
| # CROS_REMOTES and BRANCHABLE_PROJECTS must be kept in sync. |
| GERRIT_HOSTS={ |
| external_remote: |
| default_site_params['EXTERNAL_GERRIT_HOST'], |
| internal_remote: |
| default_site_params['INTERNAL_GERRIT_HOST'], |
| aosp_remote: default_site_params['AOSP_GERRIT_HOST'], |
| weave_remote: default_site_params['WEAVE_GERRIT_HOST'], |
| }, |
| CROS_REMOTES={ |
| external_remote: default_site_params['EXTERNAL_GOB_URL'], |
| internal_remote: default_site_params['INTERNAL_GOB_URL'], |
| aosp_remote: default_site_params['AOSP_GOB_URL'], |
| weave_remote: default_site_params['WEAVE_GOB_URL'], |
| }, |
| GIT_REMOTES={ |
| chromium_remote: default_site_params['EXTERNAL_GOB_URL'], |
| chrome_remote: default_site_params['INTERNAL_GOB_URL'], |
| external_remote: default_site_params['EXTERNAL_GOB_URL'], |
| internal_remote: default_site_params['INTERNAL_GOB_URL'], |
| aosp_remote: default_site_params['AOSP_GOB_URL'], |
| weave_remote: default_site_params['WEAVE_GOB_URL'], |
| }, |
| |
| # Prefix to distinguish internal and external changes. This is used |
| # when a user specifies a patch with "-g", when generating a key for |
| # a patch to use in our PatchCache, and when displaying a custom |
| # string for the patch. |
| INTERNAL_CHANGE_PREFIX=internal_change_prefix, |
| EXTERNAL_CHANGE_PREFIX=external_change_prefix, |
| CHANGE_PREFIX={ |
| external_remote: external_change_prefix, |
| internal_remote: internal_change_prefix, |
| }, |
| |
| # List of remotes that are okay to include in the external manifest. |
| EXTERNAL_REMOTES=( |
| external_remote, |
| chromium_remote, |
| aosp_remote, |
| weave_remote, |
| ), |
| |
| # Mapping 'remote name' -> regexp that matches names of repositories on |
| # that remote that can be branched when creating CrOS branch. |
| # Branching script will actually create a new git ref when branching |
| # these projects. It won't attempt to create a git ref for other projects |
| # that may be mentioned in a manifest. If a remote is missing from this |
| # dictionary, all projects on that remote are considered to not be |
| # branchable. |
| BRANCHABLE_PROJECTS={ |
| external_remote: r'(chromiumos|aosp)/(.+)', |
| internal_remote: r'chromeos/(.+)', |
| }, |
| |
| # Additional parameters used to filter manifests, create modified |
| # manifests, and to branch manifests. |
| MANIFEST_VERSIONS_GOB_URL=( |
| '%s/chromiumos/manifest-versions' % |
| default_site_params['EXTERNAL_GOB_URL']), |
| MANIFEST_VERSIONS_GOB_URL_TEST=( |
| '%s/chromiumos/manifest-versions-test' % |
| default_site_params['EXTERNAL_GOB_URL']), |
| MANIFEST_VERSIONS_INT_GOB_URL=( |
| '%s/chromeos/manifest-versions' % |
| default_site_params['INTERNAL_GOB_URL']), |
| MANIFEST_VERSIONS_INT_GOB_URL_TEST=( |
| '%s/chromeos/manifest-versions-test' % |
| default_site_params['INTERNAL_GOB_URL']), |
| MANIFEST_VERSIONS_GS_URL='gs://chromeos-manifest-versions', |
| |
| # Standard directories under buildroot for cloning these repos. |
| EXTERNAL_MANIFEST_VERSIONS_PATH='manifest-versions', |
| INTERNAL_MANIFEST_VERSIONS_PATH='manifest-versions-internal', |
| |
| # GS URL in which to archive build artifacts. |
| ARCHIVE_URL='gs://chromeos-image-archive', |
| ) |
| |
| return default_site_params |
| |
| |
| class SiteConfig(dict): |
| """This holds a set of named BuildConfig values.""" |
| |
| def __init__(self, defaults=None, templates=None): |
| """Init. |
| |
| Args: |
| defaults: Dictionary of key value pairs to use as BuildConfig values. |
| All BuildConfig values should be defined here. If None, |
| the DefaultSettings() is used. Most sites should use |
| DefaultSettings(), and then update to add any site specific |
| values needed. |
| templates: Dictionary of template names to partial BuildConfigs |
| other BuildConfigs can be based on. Mostly used to reduce |
| verbosity of the config dump file format. |
| """ |
| super(SiteConfig, self).__init__() |
| self._defaults = DefaultSettings() |
| if defaults: |
| self._defaults.update(defaults) |
| self._templates = AttrDict() if templates is None else AttrDict( |
| templates) |
| |
| def GetDefault(self): |
| """Create the canonical default build configuration.""" |
| # Enumeration of valid settings; any/all config settings must be in this. |
| # All settings must be documented. |
| return BuildConfig(**self._defaults) |
| |
| def GetTemplates(self): |
| """Get the templates of the build configs""" |
| return self._templates |
| |
| @property |
| def templates(self): |
| return self._templates |
| |
| # |
| # Methods for searching a SiteConfig's contents. |
| # |
| def GetBoards(self): |
| """Return an iterable of all boards in the SiteConfig.""" |
| return set( |
| itertools.chain.from_iterable(x.boards for x in self.values() |
| if x.boards)) |
| |
| def FindFullConfigsForBoard(self, board=None): |
| """Returns full builder configs for a board. |
| |
| Args: |
| board: The board to match. By default, match all boards. |
| |
| Returns: |
| A tuple containing a list of matching external configs and a list of |
| matching internal release configs for a board. |
| """ |
| ext_cfgs = [] |
| int_cfgs = [] |
| |
| for name, c in self.items(): |
| if c['boards'] and (board is None or board in c['boards']): |
| if name.endswith( |
| '-%s' % CONFIG_TYPE_RELEASE) and c['internal']: |
| int_cfgs.append(c.deepcopy()) |
| elif name.endswith( |
| '-%s' % CONFIG_TYPE_FULL) and not c['internal']: |
| ext_cfgs.append(c.deepcopy()) |
| |
| return ext_cfgs, int_cfgs |
| |
| def FindCanonicalConfigForBoard(self, board, allow_internal=True): |
| """Get the canonical cbuildbot builder config for a board.""" |
| ext_cfgs, int_cfgs = self.FindFullConfigsForBoard(board) |
| # If both external and internal builds exist for this board, prefer the |
| # internal one unless instructed otherwise. |
| both = (int_cfgs if allow_internal else []) + ext_cfgs |
| |
| if not both: |
| raise ValueError('Invalid board specified: %s.' % board) |
| return both[0] |
| |
| def GetSlaveConfigMapForMaster(self, |
| master_config, |
| options=None, |
| important_only=True): |
| """Gets the slave builds triggered by a master config. |
| |
| If a master builder also performs a build, it can (incorrectly) return |
| itself. |
| |
| Args: |
| master_config: A build config for a master builder. |
| options: The options passed on the commandline. This argument is required |
| for normal operation, but we accept None to assist with testing. |
| important_only: If True, only get the important slaves. |
| |
| Returns: |
| A slave_name to slave_config map, corresponding to the slaves for the |
| master represented by master_config. |
| |
| Raises: |
| AssertionError if the given config is not a master config or it does |
| not have a manifest_version. |
| """ |
| assert master_config.master |
| assert master_config.slave_configs is not None |
| |
| slave_name_config_map = {} |
| if options is not None and options.remote_trybot: |
| return {} |
| |
| # Look up the build configs for all slaves named by the master. |
| slave_name_config_map = { |
| name: self[name] |
| for name in master_config.slave_configs |
| } |
| |
| if important_only: |
| # Remove unimportant configs from the result. |
| slave_name_config_map = { |
| k: v |
| for k, v in slave_name_config_map.items() if v.important |
| } |
| |
| return slave_name_config_map |
| |
| def GetSlavesForMaster(self, |
| master_config, |
| options=None, |
| important_only=True): |
| """Get a list of qualified build slave configs given the master_config. |
| |
| Args: |
| master_config: A build config for a master builder. |
| options: The options passed on the commandline. This argument is optional, |
| and only makes sense when called from cbuildbot. |
| important_only: If True, only get the important slaves. |
| """ |
| slave_map = self.GetSlaveConfigMapForMaster( |
| master_config, options=options, important_only=important_only) |
| return list(slave_map.values()) |
| |
| # |
| # Methods used when creating a Config programmatically. |
| # |
| def Add(self, name, template=None, *args, **kwargs): |
| """Add a new BuildConfig to the SiteConfig. |
| |
| Examples: |
| # Creates default build named foo. |
| site_config.Add('foo') |
| |
| # Creates default build with board 'foo_board' |
| site_config.Add('foo', |
| boards=['foo_board']) |
| |
| # Creates build based on template_build for 'foo_board'. |
| site_config.Add('foo', |
| template_build, |
| boards=['foo_board']) |
| |
| # Creates build based on template for 'foo_board'. with mixin. |
| # Inheritance order is default, template, mixin, arguments. |
| site_config.Add('foo', |
| template_build, |
| mixin_build_config, |
| boards=['foo_board']) |
| |
| # Creates build without a template but with mixin. |
| # Inheritance order is default, template, mixin, arguments. |
| site_config.Add('foo', |
| None, |
| mixin_build_config, |
| boards=['foo_board']) |
| |
| Args: |
| name: The name to label this configuration; this is what cbuildbot |
| would see. |
| template: BuildConfig to use as a template for this build. |
| args: BuildConfigs to patch into this config. First one (if present) is |
| considered the template. See AddTemplate for help on templates. |
| kwargs: BuildConfig values to explicitly set on this config. |
| |
| Returns: |
| The BuildConfig just added to the SiteConfig. |
| """ |
| assert name not in self, ('%s already exists.' % name) |
| |
| inherits, overrides = args, kwargs |
| if template: |
| inherits = (template, ) + inherits |
| |
| # Make sure we don't ignore that argument silently. |
| if '_template' in overrides: |
| raise ValueError('_template cannot be explicitly set.') |
| |
| result = self.GetDefault() |
| result.apply(*inherits, **overrides) |
| |
| # Select the template name based on template argument, or nothing. |
| resolved_template = template.get('_template') if template else None |
| assert not resolved_template or resolved_template in self.templates, \ |
| '%s inherits from non-template %s' % (name, resolved_template) |
| |
| # Our name is passed as an explicit argument. We use the first build |
| # config as our template, or nothing. |
| result['name'] = name |
| result['_template'] = resolved_template |
| self[name] = result |
| return result |
| |
| def AddWithoutTemplate(self, name, *args, **kwargs): |
| """Add a config containing only explicitly listed values (no defaults).""" |
| self.Add(name, None, *args, **kwargs) |
| |
| def AddGroup(self, name, *args, **kwargs): |
| """Create a new group of build configurations. |
| |
| Args: |
| name: The name to label this configuration; this is what cbuildbot |
| would see. |
| args: Configurations to build in this group. The first config in |
| the group is considered the primary configuration and is used |
| for syncing and creating the chroot. |
| kwargs: Override values to use for the parent config. |
| |
| Returns: |
| A new BuildConfig instance. |
| """ |
| child_configs = [x.deepcopy().apply(grouped=True) for x in args] |
| return self.Add(name, args[0], child_configs=child_configs, **kwargs) |
| |
| def AddForBoards(self, |
| suffix, |
| boards, |
| per_board=None, |
| template=None, |
| *args, |
| **kwargs): |
| """Create configs for all boards in |boards|. |
| |
| Args: |
| suffix: Config name is <board>-<suffix>. |
| boards: A list of board names as strings. |
| per_board: A dictionary of board names to BuildConfigs, or None. |
| template: The template to use for all configs created. |
| *args: Mixin templates to apply. |
| **kwargs: Additional keyword arguments to be used in AddConfig. |
| |
| Returns: |
| List of the configs created. |
| """ |
| result = [] |
| |
| for board in boards: |
| config_name = '%s-%s' % (board, suffix) |
| |
| # Insert the per_board value as the last mixin, if it exists. |
| mixins = args + (dict(boards=[board]), ) |
| if per_board and board in per_board: |
| mixins = mixins + (per_board[board], ) |
| |
| # Create the new config for this board. |
| result.append(self.Add(config_name, template, *mixins, **kwargs)) |
| |
| return result |
| |
| def ApplyForBoards(self, suffix, boards, *args, **kwargs): |
| """Update configs for all boards in |boards|. |
| |
| Args: |
| suffix: Config name is <board>-<suffix>. |
| boards: A list of board names as strings. |
| *args: Mixin templates to apply. |
| **kwargs: Additional keyword arguments to be used in AddConfig. |
| |
| Returns: |
| List of the configs updated. |
| """ |
| result = [] |
| |
| for board in boards: |
| config_name = '%s-%s' % (board, suffix) |
| assert config_name in self, ('%s does not exist.' % config_name) |
| |
| # Update the config for this board. |
| result.append(self[config_name].apply(*args, **kwargs)) |
| |
| return result |
| |
| def AddTemplate(self, name, *args, **kwargs): |
| """Create a template named |name|. |
| |
| Templates are used to define common settings that are shared across types |
| of builders. They help reduce duplication in config_dump.json, because we |
| only define the template and its settings once. |
| |
| Args: |
| name: The name of the template. |
| args: See the docstring of BuildConfig.derive. |
| kwargs: See the docstring of BuildConfig.derive. |
| """ |
| assert name not in self._templates, ('Template %s already exists.' % |
| name) |
| |
| template = BuildConfig() |
| template.apply(*args, **kwargs) |
| template['_template'] = name |
| self._templates[name] = template |
| |
| return template |
| |
| def _MarshalBuildConfig(self, name, config): |
| """Hide the defaults from a given config entry. |
| |
| Args: |
| name: Default build name (usually dictionary key). |
| config: A config entry. |
| |
| Returns: |
| The same config entry, but without any defaults. |
| """ |
| defaults = self.GetDefault() |
| defaults['name'] = name |
| |
| template = config.get('_template') |
| if template: |
| defaults.apply(self._templates[template]) |
| defaults['_template'] = None |
| |
| result = {} |
| for k, v in config.items(): |
| if defaults.get(k) != v: |
| if k == 'child_configs': |
| result['child_configs'] = [ |
| self._MarshalBuildConfig(name, child) |
| for child in v |
| ] |
| else: |
| result[k] = v |
| |
| return result |
| |
| def _MarshalTemplates(self): |
| """Return a version of self._templates with only used templates. |
| |
| Templates have callables/delete keys resolved against GetDefault() to |
| ensure they can be safely saved to json. |
| |
| Returns: |
| Dict copy of self._templates with all unreferenced templates removed. |
| """ |
| defaults = self.GetDefault() |
| |
| # All templates used. We ignore child configs since they |
| # should exist at top level. |
| used = set(c.get('_template', None) for c in self.values()) |
| used.discard(None) |
| |
| result = {} |
| |
| for name in used: |
| # Expand any special values (callables, etc) |
| expanded = defaults.derive(self._templates[name]) |
| # Recover the '_template' value which is filtered out by derive. |
| expanded['_template'] = name |
| # Hide anything that matches the default. |
| save = {k: v for k, v in expanded.items() if defaults.get(k) != v} |
| result[name] = save |
| |
| return result |
| |
| def SaveConfigToString(self): |
| """Save this Config object to a Json format string.""" |
| default = self.GetDefault() |
| |
| config_dict = {} |
| config_dict['_default'] = default |
| config_dict['_templates'] = self._MarshalTemplates() |
| for k, v in self.items(): |
| config_dict[k] = self._MarshalBuildConfig(k, v) |
| |
| return PrettyJsonDict(config_dict) |
| |
| def SaveConfigToFile(self, config_file): |
| """Save this Config to a Json file. |
| |
| Args: |
| config_file: The file to write too. |
| """ |
| json_string = self.SaveConfigToString() |
| osutils.WriteFile(config_file, json_string) |
| |
| def DumpExpandedConfigToString(self): |
| """Dump the SiteConfig to Json with all configs full expanded. |
| |
| This is intended for debugging default/template behavior. The dumped JSON |
| can't be reloaded (at least not reliably). |
| """ |
| return PrettyJsonDict(self) |
| |
| def DumpConfigCsv(self): |
| """Dump the SiteConfig to CSV with all configs fully expanded. |
| |
| This supports configuration analysis and debugging. |
| """ |
| raw_config = json.loads(self.DumpExpandedConfigToString()) |
| header_keys = {'builder_name', 'test_type', 'device'} |
| csv_rows = [] |
| for builder_name, values in raw_config.items(): |
| row = {'builder_name': builder_name} |
| tests = {} |
| raw_devices = [] |
| for key, value in values.items(): |
| header_keys.add(key) |
| if value: |
| if isinstance(value, list): |
| if '_tests' in key: |
| tests[key] = value |
| elif key == 'models': |
| raw_devices = value |
| else: |
| # Ignoring this for now for test analysis. |
| if key != 'child_configs': |
| row[key] = ' | '.join( |
| str(array_val) for array_val in value) |
| else: |
| row[key] = value |
| |
| if tests: |
| for test_type, test_entries in tests.items(): |
| for test_entry in test_entries: |
| test_row = copy.deepcopy(row) |
| test_row['test_type'] = test_type |
| raw_test = json.loads(test_entry) |
| for test_key, test_value in raw_test.items(): |
| if test_value: |
| header_keys.add(test_key) |
| test_row[test_key] = test_value |
| csv_rows.append(test_row) |
| if raw_devices: |
| for raw_device in raw_devices: |
| device = json.loads(raw_device) |
| test_suite = test_row.get('suite', '') |
| test_suites = device.get('test_suites', []) |
| if test_suite and test_suites and test_suite in test_suites: |
| device_row = copy.deepcopy(test_row) |
| device_row['device'] = device['name'] |
| csv_rows.append(device_row) |
| else: |
| csv_rows.append(row) |
| |
| csv_result = [','.join(header_keys)] |
| for csv_row in csv_rows: |
| row_values = [] |
| for header_key in header_keys: |
| row_values.append('"%s"' % str(csv_row.get(header_key, ''))) |
| csv_result.append(','.join(row_values)) |
| |
| return '\n'.join(csv_result) |
| |
| |
| # |
| # Functions related to working with GE Data. |
| # |
| |
| |
| def LoadGEBuildConfigFromFile( |
| build_settings_file=constants.GE_BUILD_CONFIG_FILE): |
| """Load template config dict from a Json encoded file.""" |
| json_string = osutils.ReadFile(build_settings_file) |
| return json.loads(json_string) |
| |
| |
| def GeBuildConfigAllBoards(ge_build_config): |
| """Extract a list of board names from the GE Build Config. |
| |
| Args: |
| ge_build_config: Dictionary containing the decoded GE configuration file. |
| |
| Returns: |
| A list of board names as strings. |
| """ |
| return [b['name'] for b in ge_build_config['boards']] |
| |
| |
| def GetUnifiedBuildConfigAllBuilds(ge_build_config): |
| """Extract a list of all unified build configurations. |
| |
| This dictionary is based on the JSON defined by the proto generated from |
| GoldenEye. See cs/crosbuilds.proto |
| |
| Args: |
| ge_build_config: Dictionary containing the decoded GE configuration file. |
| |
| Returns: |
| A list of unified build configurations (json configs) |
| """ |
| return ge_build_config.get('reference_board_unified_builds', []) |
| |
| |
| class BoardGroup(object): |
| """Class holds leader_boards and follower_boards for grouped boards""" |
| |
| def __init__(self): |
| self.leader_boards = [] |
| self.follower_boards = [] |
| |
| def AddLeaderBoard(self, board): |
| self.leader_boards.append(board) |
| |
| def AddFollowerBoard(self, board): |
| self.follower_boards.append(board) |
| |
| def __str__(self): |
| return ('Leader_boards: %s Follower_boards: %s' % |
| (self.leader_boards, self.follower_boards)) |
| |
| |
| def GroupBoardsByBuilderAndBoardGroup(board_list): |
| """Group boards by builder and board_group. |
| |
| Args: |
| board_list: board list from the template file. |
| |
| Returns: |
| builder_group_dict: maps builder to {group_n: board_group_n} |
| builder_ungrouped_dict: maps builder to a list of ungrouped boards |
| """ |
| builder_group_dict = {} |
| builder_ungrouped_dict = {} |
| |
| for b in board_list: |
| name = b[CONFIG_TEMPLATE_NAME] |
| # Invalid build configs being written out with no config templates, |
| # thus the default. See https://crbug.com/1012278. |
| for config in b.get(CONFIG_TEMPLATE_CONFIGS, []): |
| board = {'name': name} |
| board.update(config) |
| |
| builder = config[CONFIG_TEMPLATE_BUILDER] |
| if builder not in builder_group_dict: |
| builder_group_dict[builder] = {} |
| if builder not in builder_ungrouped_dict: |
| builder_ungrouped_dict[builder] = [] |
| |
| board_group = config[CONFIG_TEMPLATE_BOARD_GROUP] |
| if not board_group: |
| builder_ungrouped_dict[builder].append(board) |
| continue |
| if board_group not in builder_group_dict[builder]: |
| builder_group_dict[builder][board_group] = BoardGroup() |
| if config[CONFIG_TEMPLATE_LEADER_BOARD]: |
| builder_group_dict[builder][board_group].AddLeaderBoard(board) |
| else: |
| builder_group_dict[builder][board_group].AddFollowerBoard( |
| board) |
| |
| return (builder_group_dict, builder_ungrouped_dict) |
| |
| |
| def GroupBoardsByBuilder(board_list): |
| """Group boards by the 'builder' flag.""" |
| builder_to_boards_dict = {} |
| |
| for b in board_list: |
| # Invalid build configs being written out with no configs array, thus the |
| # default. See https://crbug.com/1005803. |
| for config in b.get(CONFIG_TEMPLATE_CONFIGS, []): |
| builder = config[CONFIG_TEMPLATE_BUILDER] |
| if builder not in builder_to_boards_dict: |
| builder_to_boards_dict[builder] = set() |
| builder_to_boards_dict[builder].add(b[CONFIG_TEMPLATE_NAME]) |
| |
| return builder_to_boards_dict |
| |
| |
| def GetNonUniBuildLabBoardName(board): |
| """Return the board name labeled in the lab for non-unibuild.""" |
| # Those special string represent special configuration used in the image, |
| # and should run on DUT without those string. |
| # We strip those string from the board so that lab can handle it correctly. |
| SPECIAL_SUFFIX = [ |
| '-arcnext$', |
| '-arcvm$', |
| '-arc-r$', |
| '-arc-r-userdebug$', |
| '-connectivitynext$', |
| '-kernelnext$', |
| '-kvm$', |
| '-ndktranslation$', |
| '-cfm$', |
| '-campfire$', |
| '-borealis$', |
| ] |
| # ARM64 userspace boards use 64 suffix but can't put that in list above |
| # because of collisions with boards like kevin-arc64. |
| ARM64_BOARDS = ['cheza64', 'kevin64'] |
| for suffix in SPECIAL_SUFFIX: |
| board = re.sub(suffix, '', board) |
| if board in ARM64_BOARDS: |
| # Remove '64' suffix from the board name. |
| board = board[:-2] |
| return board |
| |
| |
| def GetArchBoardDict(ge_build_config): |
| """Get a dict mapping arch types to board names. |
| |
| Args: |
| ge_build_config: Dictionary containing the decoded GE configuration file. |
| |
| Returns: |
| A dict mapping arch types to board names. |
| """ |
| arch_board_dict = {} |
| |
| for b in ge_build_config[CONFIG_TEMPLATE_BOARDS]: |
| board_name = b[CONFIG_TEMPLATE_NAME] |
| # Invalid build configs being written out with no configs array, thus the |
| # default. See https://crbug.com/947712. |
| for config in b.get(CONFIG_TEMPLATE_CONFIGS, []): |
| arch = config[CONFIG_TEMPLATE_ARCH] |
| arch_board_dict.setdefault(arch, set()).add(board_name) |
| |
| for b in GetUnifiedBuildConfigAllBuilds(ge_build_config): |
| board_name = b[CONFIG_TEMPLATE_REFERENCE_BOARD_NAME] |
| arch = b[CONFIG_TEMPLATE_ARCH] |
| arch_board_dict.setdefault(arch, set()).add(board_name) |
| |
| return arch_board_dict |
| |
| |
| # |
| # Functions related to loading/saving Json. |
| # |
| class ObjectJSONEncoder(json.JSONEncoder): |
| """Json Encoder that encodes objects as their dictionaries.""" |
| |
| # pylint: disable=method-hidden |
| def default(self, o): |
| return self.encode(o.__dict__) |
| |
| |
| def PrettyJsonDict(dictionary): |
| """Returns a pretty-ified json dump of a dictionary.""" |
| return json.dumps(dictionary, |
| cls=ObjectJSONEncoder, |
| sort_keys=True, |
| indent=4, |
| separators=(',', ': ')) + '\n' |
| |
| |
| def LoadConfigFromFile(config_file=constants.CHROMEOS_CONFIG_FILE): |
| """Load a Config a Json encoded file.""" |
| json_string = osutils.ReadFile(config_file) |
| return LoadConfigFromString(json_string) |
| |
| |
| def LoadConfigFromString(json_string): |
| """Load a cbuildbot config from it's Json encoded string.""" |
| config_dict = json.loads(json_string) |
| |
| # Use standard defaults, but allow the config to override. |
| defaults = DefaultSettings() |
| defaults.update(config_dict.pop(DEFAULT_BUILD_CONFIG)) |
| _DeserializeConfigs(defaults) |
| |
| templates = config_dict.pop('_templates', {}) |
| for t in templates.values(): |
| _DeserializeConfigs(t) |
| |
| defaultBuildConfig = BuildConfig(**defaults) |
| |
| builds = { |
| n: _CreateBuildConfig(n, defaultBuildConfig, v, templates) |
| for n, v in config_dict.items() |
| } |
| |
| # config is the struct that holds the complete cbuildbot config. |
| result = SiteConfig(defaults=defaults, templates=templates) |
| result.update(builds) |
| |
| return result |
| |
| |
| def _DeserializeConfig(build_dict, |
| config_key, |
| config_class, |
| preserve_none=False): |
| """Deserialize config of given type inside build_dict. |
| |
| Args: |
| build_dict: The build_dict to update (in place) |
| config_key: Key for the config inside build_dict. |
| config_class: The class to instantiate for the config. |
| preserve_none: If True, None values are preserved as is. By default, they |
| are dropped. |
| """ |
| serialized_configs = build_dict.pop(config_key, None) |
| if serialized_configs is None: |
| if preserve_none: |
| build_dict[config_key] = None |
| return |
| |
| deserialized_configs = [] |
| for config_string in serialized_configs: |
| if isinstance(config_string, config_class): |
| deserialized_config = config_string |
| else: |
| # Each test config is dumped as a json string embedded in json. |
| embedded_configs = json.loads(config_string) |
| deserialized_config = config_class(**embedded_configs) |
| deserialized_configs.append(deserialized_config) |
| build_dict[config_key] = deserialized_configs |
| |
| |
| def _DeserializeConfigs(build_dict): |
| """Updates a config dictionary with recreated objects. |
| |
| Notification configs and various test configs are serialized as strings |
| (rather than JSON objects), so we need to turn them into real objects before |
| they can be consumed. |
| |
| Args: |
| build_dict: The config dictionary to update (in place). |
| """ |
| _DeserializeConfig(build_dict, 'vm_tests', VMTestConfig) |
| _DeserializeConfig(build_dict, |
| 'vm_tests_override', |
| VMTestConfig, |
| preserve_none=True) |
| _DeserializeConfig(build_dict, 'models', ModelTestConfig) |
| _DeserializeConfig(build_dict, 'hw_tests', HWTestConfig) |
| _DeserializeConfig(build_dict, |
| 'hw_tests_override', |
| HWTestConfig, |
| preserve_none=True) |
| _DeserializeConfig(build_dict, 'gce_tests', GCETestConfig) |
| _DeserializeConfig(build_dict, 'tast_vm_tests', TastVMTestConfig) |
| _DeserializeConfig(build_dict, 'moblab_vm_tests', MoblabVMTestConfig) |
| _DeserializeConfig(build_dict, 'notification_configs', NotificationConfig) |
| |
| |
| def _CreateBuildConfig(name, default, build_dict, templates): |
| """Create a BuildConfig object from it's parsed JSON dictionary encoding.""" |
| # These build config values need special handling. |
| child_configs = build_dict.pop('child_configs', None) |
| template = build_dict.get('_template') |
| |
| # Use the name passed in as the default build name. |
| build_dict.setdefault('name', name) |
| |
| result = default.deepcopy() |
| # Use update to explicitly avoid apply's special handing. |
| if template: |
| result.update(templates[template]) |
| result.update(build_dict) |
| |
| _DeserializeConfigs(result) |
| |
| if child_configs is not None: |
| result['child_configs'] = [ |
| _CreateBuildConfig(name, default, child, templates) |
| for child in child_configs |
| ] |
| |
| return result |
| |
| |
| @memoize.Memoize |
| def GetConfig(): |
| """Load the current SiteConfig. |
| |
| Returns: |
| SiteConfig instance to use for this build. |
| """ |
| return LoadConfigFromFile(constants.CHROMEOS_CONFIG_FILE) |
| |
| |
| @memoize.Memoize |
| def GetSiteParams(): |
| """Get the site parameter configs. |
| |
| This is the new, preferred method of accessing the site parameters, instead of |
| SiteConfig.params. |
| |
| Returns: |
| AttrDict of site parameters |
| """ |
| site_params = AttrDict() |
| site_params.update(DefaultSiteParameters()) |
| return site_params |
| |
| |
| def append_useflags(useflags): |
| """Used to append a set of useflags to existing useflags. |
| |
| Useflags that shadow prior use flags will cause the prior flag to be removed. |
| (e.g. appending '-foo' to 'foo' will cause 'foo' to be removed) |
| |
| Examples: |
| new_config = base_config.derive(useflags=append_useflags(['foo', '-bar']) |
| |
| Args: |
| useflags: List of string useflags to append. |
| """ |
| assert isinstance(useflags, (list, set)) |
| shadowed_useflags = { |
| '-' + flag |
| for flag in useflags if not flag.startswith('-') |
| } |
| shadowed_useflags.update( |
| {flag[1:] |
| for flag in useflags if flag.startswith('-')}) |
| |
| def handler(old_useflags): |
| new_useflags = set(old_useflags or []) |
| new_useflags.update(useflags) |
| new_useflags.difference_update(shadowed_useflags) |
| return sorted(list(new_useflags)) |
| |
| return handler |
