mirror of
https://github.com/roytam1/palemoon27.git
synced 2026-06-01 11:59:25 +00:00
Moonchild
473 lines
17 KiB
Python
Executable File
473 lines
17 KiB
Python
Executable File
#!/usr/bin/env python
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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import os
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import sys
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from datetime import datetime
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from functools import wraps
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sys.path.insert(1, os.path.dirname(sys.path[0]))
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from mozharness.base.errors import MakefileErrorList
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from mozharness.base.script import BaseScript
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from mozharness.base.transfer import TransferMixin
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from mozharness.base.vcs.vcsbase import VCSMixin
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from mozharness.mozilla.buildbot import BuildbotMixin
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from mozharness.mozilla.building.hazards import HazardError, HazardAnalysis
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from mozharness.mozilla.purge import PurgeMixin
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from mozharness.mozilla.mock import MockMixin
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from mozharness.mozilla.tooltool import TooltoolMixin
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SUCCESS, WARNINGS, FAILURE, EXCEPTION, RETRY = xrange(5)
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def requires(*queries):
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"""Wrapper for detecting problems where some bit of information
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required by the wrapped step is unavailable. Use it put prepending
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@requires("foo"), which will check whether self.query_foo() returns
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something useful."""
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def make_wrapper(f):
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@wraps(f)
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def wrapper(self, *args, **kwargs):
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for query in queries:
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val = query(self)
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goodval = not (val is None or "None" in str(val))
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assert goodval, f.__name__ + " requires " + query.__name__ + " to return a value"
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return f(self, *args, **kwargs)
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return wrapper
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return make_wrapper
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nuisance_env_vars = ['TERMCAP', 'LS_COLORS', 'PWD', '_']
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class SpidermonkeyBuild(MockMixin,
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PurgeMixin, BaseScript,
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VCSMixin, BuildbotMixin, TooltoolMixin, TransferMixin):
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config_options = [
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[["--repo"], {
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"dest": "repo",
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"help": "which gecko repo to get spidermonkey from",
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}],
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[["--source"], {
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"dest": "source",
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"help": "directory containing gecko source tree (instead of --repo)",
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}],
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[["--revision"], {
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"dest": "revision",
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}],
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[["--branch"], {
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"dest": "branch",
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}],
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[["--vcs-share-base"], {
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"dest": "vcs_share_base",
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"help": "base directory for shared repositories",
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}],
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[["-j"], {
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"dest": "concurrency",
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"type": int,
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"default": 4,
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"help": "number of simultaneous jobs used while building the shell " +
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"(currently ignored for the analyzed build",
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}],
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]
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def __init__(self):
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BaseScript.__init__(self,
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config_options=self.config_options,
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# other stuff
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all_actions=[
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'purge',
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'checkout-tools',
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# First, build an optimized JS shell for running the analysis
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'checkout-source',
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'get-blobs',
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'clobber-shell',
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'configure-shell',
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'build-shell',
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# Next, build a tree with the analysis plugin
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# active. Note that we are using the same
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# checkout for the JS shell build and the build
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# of the source to be analyzed, which is a
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# little unnecessary (no need to rebuild the JS
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# shell all the time). (Different objdir,
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# though.)
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'clobber-analysis',
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'setup-analysis',
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'run-analysis',
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'collect-analysis-output',
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'upload-analysis',
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'check-expectations',
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],
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default_actions=[
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'purge',
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'checkout-tools',
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'checkout-source',
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'get-blobs',
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'clobber-shell',
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'configure-shell',
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'build-shell',
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'clobber-analysis',
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'setup-analysis',
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'run-analysis',
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'collect-analysis-output',
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'upload-analysis',
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'check-expectations',
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],
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config={
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'default_vcs': 'hgtool',
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'vcs_share_base': os.environ.get('HG_SHARE_BASE_DIR'),
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'ccache': True,
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'buildbot_json_path': os.environ.get('PROPERTIES_FILE'),
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'tools_repo': 'https://hg.mozilla.org/build/tools',
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'upload_ssh_server': None,
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'upload_remote_basepath': None,
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'enable_try_uploads': True,
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'source': None,
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},
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)
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self.buildid = None
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self.analysis = HazardAnalysis()
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def _pre_config_lock(self, rw_config):
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if self.config['source']:
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self.config['srcdir'] = self.config['source']
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super(SpidermonkeyBuild, self)._pre_config_lock(rw_config)
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if self.buildbot_config is None:
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self.info("Reading buildbot build properties...")
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self.read_buildbot_config()
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if self.buildbot_config:
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bb_props = [('mock_target', 'mock_target', None),
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('base_bundle_urls', 'hgtool_base_bundle_urls', None),
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('base_mirror_urls', 'hgtool_base_mirror_urls', None),
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('hgurl', 'hgurl', None),
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('clobberer_url', 'clobberer_url', 'https://api.pub.build.mozilla.org/clobberer/lastclobber'),
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('purge_minsize', 'purge_minsize', 15),
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('purge_maxage', 'purge_maxage', None),
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('purge_skip', 'purge_skip', None),
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('force_clobber', 'force_clobber', None),
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]
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buildbot_props = self.buildbot_config.get('properties', {})
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for bb_prop, cfg_prop, default in bb_props:
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if not self.config.get(cfg_prop) and buildbot_props.get(bb_prop, default):
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self.config[cfg_prop] = buildbot_props.get(bb_prop, default)
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self.config['is_automation'] = True
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else:
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self.config['is_automation'] = False
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dirs = self.query_abs_dirs()
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replacements = self.config['env_replacements'].copy()
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for k,v in replacements.items():
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replacements[k] = v % dirs
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self.env = self.query_env(replace_dict=replacements,
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partial_env=self.config['partial_env'],
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purge_env=nuisance_env_vars)
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def query_abs_dirs(self):
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if self.abs_dirs:
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return self.abs_dirs
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abs_dirs = BaseScript.query_abs_dirs(self)
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abs_work_dir = abs_dirs['abs_work_dir']
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dirs = {
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'shell_objdir':
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os.path.join(abs_work_dir, self.config['shell-objdir']),
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'mozharness_scriptdir':
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os.path.abspath(os.path.dirname(__file__)),
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'abs_analysis_dir':
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os.path.join(abs_work_dir, self.config['analysis-dir']),
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'abs_analyzed_objdir':
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os.path.join(abs_work_dir, self.config['srcdir'], self.config['analysis-objdir']),
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'analysis_scriptdir':
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os.path.join(self.config['srcdir'], self.config['analysis-scriptdir']),
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'abs_tools_dir':
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os.path.join(abs_dirs['base_work_dir'], 'tools'),
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'gecko_src':
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os.path.join(abs_work_dir, self.config['srcdir']),
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'abs_blob_upload_dir':
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os.path.join(abs_work_dir, 'blobber_upload_dir'),
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}
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abs_dirs.update(dirs)
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self.abs_dirs = abs_dirs
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return self.abs_dirs
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def query_repo(self):
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if self.config.get('repo'):
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return self.config['repo']
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elif self.buildbot_config and 'properties' in self.buildbot_config:
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return self.config['hgurl'] + self.buildbot_config['properties']['repo_path']
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else:
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return None
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def query_revision(self):
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if 'revision' in self.buildbot_properties:
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revision = self.buildbot_properties['revision']
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elif self.buildbot_config and 'sourcestamp' in self.buildbot_config:
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revision = self.buildbot_config['sourcestamp']['revision']
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else:
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# Useful for local testing. In actual use, this would always be
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# None.
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revision = self.config.get('revision')
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return revision[0:12] if revision else None
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def query_branch(self):
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if self.buildbot_config and 'properties' in self.buildbot_config:
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return self.buildbot_config['properties']['branch']
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elif 'branch' in self.config:
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# Used for locally testing try vs non-try
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return self.config['branch']
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else:
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return os.path.basename(self.query_repo())
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def query_compiler_manifest(self):
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dirs = self.query_abs_dirs()
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manifest = os.path.join(dirs['abs_work_dir'], dirs['analysis_scriptdir'], self.config['compiler_manifest'])
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if os.path.exists(manifest):
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return manifest
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return os.path.join(dirs['abs_work_dir'], self.config['compiler_manifest'])
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def query_sixgill_manifest(self):
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dirs = self.query_abs_dirs()
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manifest = os.path.join(dirs['abs_work_dir'], dirs['analysis_scriptdir'], self.config['sixgill_manifest'])
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if os.path.exists(manifest):
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return manifest
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return os.path.join(dirs['abs_work_dir'], self.config['sixgill_manifest'])
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def query_buildid(self):
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if self.buildid:
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return self.buildid
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if self.buildbot_config and 'properties' in self.buildbot_config:
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self.buildid = self.buildbot_config['properties'].get('buildid')
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if not self.buildid:
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self.buildid = datetime.now().strftime("%Y%m%d%H%M%S")
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return self.buildid
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def query_upload_ssh_server(self):
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if self.buildbot_config and 'properties' in self.buildbot_config:
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return self.buildbot_config['properties']['upload_ssh_server']
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else:
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return self.config['upload_ssh_server']
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def query_upload_ssh_key(self):
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if self.buildbot_config and 'properties' in self.buildbot_config:
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key = self.buildbot_config['properties']['upload_ssh_key']
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else:
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key = self.config['upload_ssh_key']
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if self.mock_enabled and not key.startswith("/"):
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key = "/home/mock_mozilla/.ssh/" + key
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return key
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def query_upload_ssh_user(self):
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if self.buildbot_config and 'properties' in self.buildbot_config:
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return self.buildbot_config['properties']['upload_ssh_user']
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else:
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return self.config['upload_ssh_user']
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def query_product(self):
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if self.buildbot_config and 'properties' in self.buildbot_config:
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return self.buildbot_config['properties']['product']
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else:
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return self.config['product']
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def query_upload_remote_basepath(self):
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if self.config.get('upload_remote_basepath'):
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return self.config['upload_remote_basepath']
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else:
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return "/pub/mozilla.org/{product}".format(
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product=self.query_product(),
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)
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def query_upload_remote_baseuri(self):
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baseuri = self.config.get('upload_remote_baseuri')
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if self.buildbot_config and 'properties' in self.buildbot_config:
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buildprops = self.buildbot_config['properties']
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if 'upload_remote_baseuri' in buildprops:
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baseuri = buildprops['upload_remote_baseuri']
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return baseuri.strip("/") if baseuri else None
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def query_target(self):
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if self.buildbot_config and 'properties' in self.buildbot_config:
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return self.buildbot_config['properties']['platform']
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else:
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return self.config.get('target')
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def query_upload_path(self):
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branch = self.query_branch()
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common = {
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'basepath': self.query_upload_remote_basepath(),
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'branch': branch,
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'target': self.query_target(),
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}
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if branch == 'try':
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if not self.config['enable_try_uploads']:
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return None
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try:
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user = self.buildbot_config['sourcestamp']['changes'][0]['who']
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except (KeyError, TypeError):
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user = "unknown"
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return "{basepath}/try-builds/{user}-{rev}/{branch}-{target}".format(
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user=user,
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rev=self.query_revision(),
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**common
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)
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else:
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return "{basepath}/tinderbox-builds/{branch}-{target}/{buildid}".format(
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buildid=self.query_buildid(),
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**common
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)
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def query_do_upload(self):
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if self.query_branch() == 'try':
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return self.config.get('enable_try_uploads')
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return True
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# Actions {{{2
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def purge(self):
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dirs = self.query_abs_dirs()
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self.info("purging, abs_upload_dir=" + dirs['abs_upload_dir'])
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PurgeMixin.clobber(
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self,
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always_clobber_dirs=[
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dirs['abs_upload_dir'],
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],
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)
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def checkout_tools(self):
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dirs = self.query_abs_dirs()
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rev = self.vcs_checkout(
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vcs='hg', # Don't have hgtool.py yet
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repo=self.config['tools_repo'],
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clean=False,
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dest=dirs['abs_tools_dir'],
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)
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self.set_buildbot_property("tools_revision", rev, write_to_file=True)
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def do_checkout_source(self):
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# --source option means to use an existing source directory instead of checking one out.
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if self.config['source']:
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return
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dirs = self.query_abs_dirs()
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dest = dirs['gecko_src']
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# Pre-create the directory to appease the share extension
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if not os.path.exists(dest):
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self.mkdir_p(dest)
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rev = self.vcs_checkout(
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repo=self.query_repo(),
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dest=dest,
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revision=self.query_revision(),
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branch=self.config.get('branch'),
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clean=True,
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)
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self.set_buildbot_property('source_revision', rev, write_to_file=True)
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def checkout_source(self):
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try:
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self.do_checkout_source()
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except Exception as e:
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self.fatal("checkout failed: " + str(e), exit_code=RETRY)
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def get_blobs(self):
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work_dir = self.query_abs_dirs()['abs_work_dir']
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if not os.path.exists(work_dir):
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self.mkdir_p(work_dir)
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self.tooltool_fetch(self.query_compiler_manifest(), "sh " + self.config['compiler_setup'],
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work_dir)
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self.tooltool_fetch(self.query_sixgill_manifest(), "sh " + self.config['sixgill_setup'],
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work_dir)
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def clobber_shell(self):
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self.analysis.clobber_shell(self)
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def configure_shell(self):
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self.enable_mock()
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try:
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self.analysis.configure_shell(self)
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except HazardError as e:
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self.fatal(e, exit_code=FAILURE)
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self.disable_mock()
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def build_shell(self):
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self.enable_mock()
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try:
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self.analysis.build_shell(self)
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except HazardError as e:
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self.fatal(e, exit_code=FAILURE)
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self.disable_mock()
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def clobber_analysis(self):
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self.analysis.clobber(self)
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def setup_analysis(self):
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self.analysis.setup(self)
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def run_analysis(self):
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self.enable_mock()
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upload_dir = self.query_abs_dirs()['abs_blob_upload_dir']
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if not os.path.exists(upload_dir):
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self.mkdir_p(upload_dir)
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env = self.env.copy()
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env['MOZ_UPLOAD_DIR'] = upload_dir
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try:
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self.analysis.run(self, env=env, error_list=MakefileErrorList)
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except HazardError as e:
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self.fatal(e, exit_code=FAILURE)
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self.disable_mock()
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def collect_analysis_output(self):
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self.analysis.collect_output(self)
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def upload_analysis(self):
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if not self.config['is_automation']:
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return
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if not self.query_do_upload():
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self.info("Uploads disabled for this build. Skipping...")
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return
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self.enable_mock()
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try:
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self.analysis.upload_results(self)
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except HazardError as e:
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self.error(e)
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self.return_code = WARNINGS
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self.disable_mock()
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def check_expectations(self):
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try:
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self.analysis.check_expectations(self)
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except HazardError as e:
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self.fatal(e, exit_code=FAILURE)
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# main {{{1
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if __name__ == '__main__':
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myScript = SpidermonkeyBuild()
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myScript.run_and_exit()
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