gecko-dev/testing/mozharness/scripts/fx_desktop_build.py

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Python
Executable File

#!/usr/bin/env python
# ***** BEGIN LICENSE BLOCK *****
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this file,
# You can obtain one at http://mozilla.org/MPL/2.0/.
# ***** END LICENSE BLOCK *****
"""fx_desktop_build.py.
script harness to build nightly firefox within Mozilla's build environment
and developer machines alike
author: Jordan Lund
"""
import copy
import pprint
import sys
import os
# load modules from parent dir
sys.path.insert(1, os.path.dirname(sys.path[0]))
import mozharness.base.script as script
from mozharness.mozilla.building.buildbase import BUILD_BASE_CONFIG_OPTIONS, \
BuildingConfig, BuildOptionParser, BuildScript
from mozharness.base.config import parse_config_file
from mozharness.mozilla.testing.try_tools import TryToolsMixin, try_config_options
class FxDesktopBuild(BuildScript, TryToolsMixin, object):
def __init__(self):
buildscript_kwargs = {
'config_options': BUILD_BASE_CONFIG_OPTIONS + copy.deepcopy(try_config_options),
'all_actions': [
'get-secrets',
'clobber',
'build',
'check-test',
'valgrind-test',
'multi-l10n',
'update',
],
'require_config_file': True,
# Default configuration
'config': {
'is_automation': True,
"pgo_build": False,
"debug_build": False,
"pgo_platforms": ['linux', 'linux64', 'win32', 'win64'],
# nightly stuff
"nightly_build": False,
'balrog_credentials_file': 'oauth.txt',
'periodic_clobber': 168,
# hg tool stuff
"tools_repo": "https://hg.mozilla.org/build/tools",
# Seed all clones with mozilla-unified. This ensures subsequent
# jobs have a minimal `hg pull`.
"clone_upstream_url": "https://hg.mozilla.org/mozilla-unified",
"repo_base": "https://hg.mozilla.org",
'tooltool_url': 'https://tooltool.mozilla-releng.net/',
"graph_selector": "/server/collect.cgi",
# only used for make uploadsymbols
'old_packages': [
"%(objdir)s/dist/firefox-*",
"%(objdir)s/dist/fennec*",
"%(objdir)s/dist/seamonkey*",
"%(objdir)s/dist/thunderbird*",
"%(objdir)s/dist/install/sea/*.exe"
],
'build_resources_path': '%(abs_obj_dir)s/.mozbuild/build_resources.json',
'nightly_promotion_branches': ['mozilla-central', 'mozilla-aurora'],
# try will overwrite these
'clone_with_purge': False,
'clone_by_revision': False,
'use_clobberer': True,
'virtualenv_modules': [
'requests==2.8.1',
],
'virtualenv_path': 'venv',
#
},
'ConfigClass': BuildingConfig,
}
super(FxDesktopBuild, self).__init__(**buildscript_kwargs)
def _pre_config_lock(self, rw_config):
"""grab buildbot props if we are running this in automation"""
super(FxDesktopBuild, self)._pre_config_lock(rw_config)
c = self.config
if c['is_automation']:
# parse buildbot config and add it to self.config
self.info("We are running this in buildbot, grab the build props")
self.read_buildbot_config()
###
if c.get('stage_platform'):
platform_for_log_url = c['stage_platform']
if c.get('pgo_build'):
platform_for_log_url += '-pgo'
# postrun.py uses stage_platform buildbot prop as part of the log url
self.set_buildbot_property('stage_platform',
platform_for_log_url,
write_to_file=True)
else:
self.fatal("'stage_platform' not determined and is required in your config")
if self.try_message_has_flag('artifact') or os.environ.get('USE_ARTIFACT'):
# Not all jobs that look like builds can be made into artifact
# builds (for example, various SAN builds will not make sense as
# artifact builds). By default, only a vanilla debug or opt build
# will be replaced by an artifact build.
#
# In addition, some jobs want to specify their artifact equivalent.
# Use `artifact_flag_build_variant_in_try` to specify that variant.
#
# This is temporary, until we find a way to introduce an "artifact
# build dimension" like "opt"/"debug" into the CI configurations.
self.info('Artifact build requested by try push.')
variant = None
if 'artifact_flag_build_variant_in_try' in c:
variant = c['artifact_flag_build_variant_in_try']
if not variant:
self.info('Build variant has falsy `artifact_flag_build_variant_in_try`; '
'ignoring artifact build request and performing original build.')
return
self.info('Build variant has `artifact_build_variant_in_try`: "%s".' % variant)
else:
if not c.get('build_variant'):
if c.get('debug_build'):
variant = 'debug-artifact'
else:
variant = 'artifact'
elif c.get('build_variant') in ['debug', 'cross-debug']:
variant = 'debug-artifact'
if variant:
self.info('Using artifact build variant "%s".' % variant)
self._update_build_variant(rw_config, variant)
# helpers
def _update_build_variant(self, rw_config, variant='artifact'):
""" Intended for use in _pre_config_lock """
c = self.config
variant_cfg_path, _ = BuildOptionParser.find_variant_cfg_path(
'--custom-build-variant-cfg',
variant,
rw_config.config_parser
)
if not variant_cfg_path:
self.fatal('Could not find appropriate config file for variant %s' % variant)
# Update other parts of config to keep dump-config accurate
# Only dump-config is affected because most config info is set during
# initial parsing
variant_cfg_dict = parse_config_file(variant_cfg_path)
rw_config.all_cfg_files_and_dicts.append((variant_cfg_path, variant_cfg_dict))
c.update({
'build_variant': variant,
'config_files': c['config_files'] + [variant_cfg_path]
})
self.info("Updating self.config with the following from {}:".format(variant_cfg_path))
self.info(pprint.pformat(variant_cfg_dict))
c.update(variant_cfg_dict)
c['forced_artifact_build'] = True
# Bug 1231320 adds MOZHARNESS_ACTIONS in TaskCluster tasks to override default_actions
# We don't want that when forcing an artifact build.
if rw_config.volatile_config['actions']:
self.info("Updating volatile_config to include default_actions "
"from {}.".format(variant_cfg_path))
# add default actions in correct order
combined_actions = []
for a in rw_config.all_actions:
if a in c['default_actions'] or a in rw_config.volatile_config['actions']:
combined_actions.append(a)
rw_config.volatile_config['actions'] = combined_actions
self.info("Actions in volatile_config are now: {}".format(
rw_config.volatile_config['actions'])
)
# replace rw_config as well to set actions as in BaseScript
rw_config.set_config(c, overwrite=True)
rw_config.update_actions()
self.actions = tuple(rw_config.actions)
self.all_actions = tuple(rw_config.all_actions)
def query_abs_dirs(self):
if self.abs_dirs:
return self.abs_dirs
c = self.config
abs_dirs = super(FxDesktopBuild, self).query_abs_dirs()
if not c.get('app_ini_path'):
self.fatal('"app_ini_path" is needed in your config for this '
'script.')
dirs = {
# BuildFactories in factory.py refer to a 'build' dir on the slave.
# This contains all the source code/objdir to compile. However,
# there is already a build dir in mozharness for every mh run. The
# 'build' that factory refers to I named: 'src' so
# there is a seperation in mh. for example, rather than having
# '{mozharness_repo}/build/build/', I have '{
# mozharness_repo}/build/src/'
'abs_src_dir': os.path.join(abs_dirs['abs_work_dir'],
'src'),
'abs_obj_dir': os.path.join(abs_dirs['abs_work_dir'],
'src',
self._query_objdir()),
'abs_tools_dir': os.path.join(abs_dirs['abs_work_dir'], 'tools'),
'abs_app_ini_path': c['app_ini_path'] % {
'obj_dir': os.path.join(abs_dirs['abs_work_dir'],
'src',
self._query_objdir())
},
}
abs_dirs.update(dirs)
self.abs_dirs = abs_dirs
return self.abs_dirs
# Actions {{{2
# read_buildbot_config in BuildingMixin
# clobber in BuildingMixin -> PurgeMixin
def set_extra_try_arguments(self, action, success=None):
""" Override unneeded method from TryToolsMixin """
pass
@script.PreScriptRun
def suppress_windows_modal_dialogs(self, *args, **kwargs):
if self._is_windows():
# Suppress Windows modal dialogs to avoid hangs
import ctypes
ctypes.windll.kernel32.SetErrorMode(0x8001)
if __name__ == '__main__':
fx_desktop_build = FxDesktopBuild()
fx_desktop_build.run_and_exit()