69 lines
2 KiB
Python
69 lines
2 KiB
Python
#!/usr/bin/python
|
|
# Copyright (c) 2010 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.
|
|
|
|
"""Utilities to test the autoupdate process.
|
|
"""
|
|
|
|
from autotest_lib.client.common_lib import error, utils
|
|
import logging, os, socket, subprocess, urllib2
|
|
|
|
DEVSERVER_PORT = 8080
|
|
|
|
CMD_TIMEOUT = 120
|
|
|
|
CWD = os.getcwd()
|
|
DEVSERVER_SRC = os.path.join('/home', os.environ['USER'], 'trunk',
|
|
'src', 'platform', 'dev')
|
|
DEVSERVER_LOG = os.path.join(CWD, 'devserver.log')
|
|
|
|
class AutoUpdateTester():
|
|
|
|
def __init__(self):
|
|
"""Copy devserver source into current working directory.
|
|
"""
|
|
self.devserver_url = 'http://%s:%s' % (socket.gethostname(),
|
|
DEVSERVER_PORT)
|
|
|
|
|
|
def is_devserver_running(self):
|
|
try:
|
|
resp = urllib2.urlopen(self.devserver_url)
|
|
except urllib2.URLError:
|
|
return False
|
|
if resp is None:
|
|
return False
|
|
return True
|
|
|
|
|
|
def start_devserver(self, image_path):
|
|
"""Start devserver
|
|
"""
|
|
if self.is_devserver_running():
|
|
logging.info('Devserver is already running')
|
|
raise error.TestFail('Please kill devserver before running test.')
|
|
|
|
logging.info('Starting devserver...')
|
|
|
|
opts = '--image %s' % image_path
|
|
cmd = 'python devserver.py %s >%s 2>&1 &' % (opts, DEVSERVER_LOG)
|
|
logging.info('devserver cmd: %s' % cmd)
|
|
|
|
try:
|
|
subprocess.Popen(cmd, shell=True, cwd=DEVSERVER_SRC)
|
|
except OSError, e:
|
|
raise Exception('Could not start devserver: %s' % e.child_traceback)
|
|
|
|
|
|
def kill_devserver(self):
|
|
"""Kill devserver.
|
|
"""
|
|
logging.info('Killing devserver...')
|
|
pkill_cmd = 'pkill -f devserver'
|
|
subprocess.Popen(pkill_cmd, shell=True)
|
|
|
|
|
|
def get_devserver_url(self):
|
|
"""Return devserver_url"""
|
|
return self.devserver_url
|