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device_talosrunner.py
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device_talosrunner.py
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#!/usr/bin/env python -u
# ***** 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 *****
"""device_talosrunner.py
Set up and run talos against a device running SUT Agent or ADBD.
WIP.
"""
import os
import sys
import time
sys.path.insert(1, os.path.dirname(sys.path[0]))
from mozharness.base.errors import PythonErrorList
from mozharness.mozilla.testing.device import device_config_options, DeviceMixin
from mozharness.mozilla.testing.talos import Talos
# Stop buffering!
sys.stdout = os.fdopen(sys.stdout.fileno(), 'w', 0)
# DeviceTalosRunner {{{1
class DeviceTalosRunner(DeviceMixin, Talos):
config_options = Talos.config_options + device_config_options
def __init__(self, require_config_file=False):
super(DeviceTalosRunner, self).__init__(
config_options=self.config_options,
all_actions=['preclean',
'create-virtualenv',
'check-device',
'read-buildbot-config',
'download',
'unpack',
'pre-cleanup-device',
'install-app',
'generate-config',
'run-tests',
'post-cleanup-device',
# 'upload',
# 'notify',
# 'postclean',
# 'reboot-host',
],
default_actions=['preclean',
'create-virtualenv',
'check-device',
'pre-cleanup-device',
'download',
'unpack',
'install-app',
'generate-config',
'run-tests',
'post-cleanup-device',
],
config={'virtualenv_modules': ['talos']},
require_config_file=require_config_file,
)
if not self.installer_path:
self.installer_path = os.path.join(self.workdir, 'installer.apk')
def _pre_config_lock(self, rw_config):
super(DeviceTalosRunner, self)._pre_config_lock(rw_config)
if 'device_protocol' not in self.config:
self.fatal("Must specify --device-protocol!")
# Helper methods {{{2
def query_abs_dirs(self):
if self.abs_dirs:
return self.abs_dirs
abs_dirs = super(DeviceTalosRunner, self).query_abs_dirs()
abs_dirs['abs_application_dir'] = os.path.join(abs_dirs['abs_work_dir'],
'application')
self.abs_dirs = abs_dirs
return self.abs_dirs
# Actions {{{2
def preclean(self):
self.clobber()
# create_virtualenv defined in VirtualenvMixin
# check_device defined in DeviceMixin
def pre_cleanup_device(self):
self.cleanup_device()
# read_buildbot_config defined in BuildbotMixin
def download(self):
if not self.installer_url:
self.installer_url = self.config['installer_url']
self._download_installer()
def unpack(self):
# We need a generic extract() again.
dirs = self.query_abs_dirs()
unzip = self.query_exe("unzip")
self.mkdir_p(dirs['abs_application_dir'])
self.run_command([unzip, self.installer_path],
cwd=dirs['abs_application_dir'])
inifile = os.path.join(dirs['abs_application_dir'], 'application.ini')
remoteappini = os.path.join(dirs['abs_work_dir'], 'remoteapp.ini')
self.copyfile(inifile, remoteappini)
# TODO install_app defined in DeviceMixin
def preflight_generate_config(self):
if 'install-app' in self.actions:
c = self.config
time_to_sleep = c.get("post_install_sleep", 60)
self.info("Sleeping %d to avoid post-install errors" %
time_to_sleep)
time.sleep(time_to_sleep)
super(DeviceTalosRunner, self).preflight_generate_config()
def generate_config(self, conf='talos.yml', options=None):
c = self.config
dirs = self.query_abs_dirs()
python = self.query_python_path()
script_dir = os.path.dirname(python)
additional_options = []
if c.get('disable_chrome'):
additional_options.append("--noChrome")
if c['device_protocol'] == 'sut':
additional_options.extend(['--remoteDevice', c['device_ip']])
additional_options.extend(['--remotePort', c.get('device_port', '20701')])
elif c['device_protocol'] == 'adb':
additional_options.extend(['--remoteDevice', ''])
additional_options.extend(['--remotePort', '-1'])
if c.get('start_python_webserver'):
additional_options.append('--develop')
# if c.get('repository'):
# additional_options.append('repository', c['repository'])
script = os.path.join(script_dir, 'remotePerfConfigurator')
# TODO set no_chrome based on active tests
command = [script,
'-v',
'-e', c['device_package_name'],
'-t', c.get('talos_device_name', c['device_name']),
'--branchName', c['talos_branch'],
'--resultsServer', c['graph_server'],
'--resultsLink', c['results_link'],
'--activeTests', ':'.join(c['talos_suites']),
'--sampleConfig', c['talos_config_file'],
'--output', conf,
'--browserWait', '60',
'--webServer', c['talos_webserver'],
] + additional_options
self.run_command(command, cwd=dirs['abs_work_dir'],
error_list=PythonErrorList,
halt_on_failure=True)
# def preflight_run_talos(self):
# #TODO get this un-adb-hardcoded
# if 'install-app' not in self.actions:
# c = self.config
# device_id = self.query_device_id()
# adb = self.query_exe('adb')
# kill = self.query_device_exe('kill')
# procs = self.get_output_from_command([adb, "-s", device_id,
# 'shell', 'ps'],
# log_level=DEBUG)
# if c['device_package_name'] in procs:
# self.info("Found %s running... attempting to kill." %
# c['device_package_name'])
# # TODO this needs to kill the pid
# # TODO verify it's gone
# for line in procs.splitlines():
# line_contents = re.split('\s+', line)
# if line_contents[-1].startswith(c['device_package_name']):
# self.run_command([adb, "-s", device_id, 'shell',
# kill, line_contents[1]],
# error_list=ADBErrorList)
def post_cleanup_device(self):
c = self.config
if c.get('enable_automation'):
self.cleanup_device(reboot=True)
else:
self.info("Nothing to do without enable_automation set.")
# run_tests() is in Talos
# __main__ {{{1
if __name__ == '__main__':
device_talos_runner = DeviceTalosRunner()
device_talos_runner.run()