114 lines
3.9 KiB
Python
114 lines
3.9 KiB
Python
# 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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# Integrates Talos mozharness with mach
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from __future__ import absolute_import, print_function, unicode_literals
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import os
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import sys
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import json
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import socket
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from mozbuild.base import MozbuildObject, MachCommandBase
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from mach.decorators import CommandProvider, Command
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HERE = os.path.dirname(os.path.realpath(__file__))
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class TalosRunner(MozbuildObject):
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def run_test(self, talos_args):
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"""
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We want to do couple of things before running Talos
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1. Clone mozharness
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2. Make config for Talos Mozharness
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3. Run mozharness
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"""
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self.init_variables(talos_args)
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self.make_config()
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self.write_config()
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self.make_args()
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return self.run_mozharness()
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def init_variables(self, talos_args):
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self.talos_dir = os.path.join(self.topsrcdir, 'testing', 'talos')
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self.mozharness_dir = os.path.join(self.topsrcdir, 'testing',
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'mozharness')
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self.talos_json = os.path.join(self.talos_dir, 'talos.json')
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self.config_file_path = os.path.join(self._topobjdir, 'testing',
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'talos-in_tree_conf.json')
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self.binary_path = self.get_binary_path()
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self.virtualenv_script = os.path.join(self.topsrcdir, 'python',
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'virtualenv', 'virtualenv.py')
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self.virtualenv_path = os.path.join(self._topobjdir, 'testing',
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'talos-venv')
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self.python_interp = sys.executable
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self.talos_args = talos_args
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def make_config(self):
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self.config = {
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'run_local': True,
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'talos_json': self.talos_json,
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'binary_path': self.binary_path,
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'log_name': 'talos',
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'virtualenv_path': self.virtualenv_path,
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'pypi_url': 'http://pypi.python.org/simple',
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'base_work_dir': self.mozharness_dir,
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'exes': {
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'python': self.python_interp,
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'virtualenv': [self.python_interp, self.virtualenv_script]
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},
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'title': socket.gethostname(),
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'default_actions': [
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'populate-webroot',
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'create-virtualenv',
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'run-tests',
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],
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'talos_extra_options': ['--develop'] + self.talos_args,
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}
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def make_args(self):
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self.args = {
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'config': {},
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'initial_config_file': self.config_file_path,
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}
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def write_config(self):
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try:
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config_file = open(self.config_file_path, 'wb')
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config_file.write(json.dumps(self.config))
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except IOError as e:
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err_str = "Error writing to Talos Mozharness config file {0}:{1}"
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print(err_str.format(self.config_file_path, str(e)))
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raise e
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def run_mozharness(self):
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sys.path.insert(0, self.mozharness_dir)
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from mozharness.mozilla.testing.talos import Talos
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talos_mh = Talos(config=self.args['config'],
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initial_config_file=self.args['initial_config_file'])
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return talos_mh.run()
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def create_parser():
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sys.path.insert(0, HERE) # allow to import the talos package
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from talos.cmdline import create_parser
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return create_parser(mach_interface=True)
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@CommandProvider
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class MachCommands(MachCommandBase):
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@Command('talos-test', category='testing',
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description='Run talos tests (performance testing).',
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parser=create_parser)
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def run_talos_test(self, **kwargs):
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talos = self._spawn(TalosRunner)
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try:
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return talos.run_test(sys.argv[2:])
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except Exception as e:
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print(str(e))
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return 1
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