1#!/usr/bin/env python 2# Copyright (c) 2013 The Chromium Authors. All rights reserved. 3# Use of this source code is governed by a BSD-style license that can be 4# found in the LICENSE file. 5 6"""Launches Android Virtual Devices with a set configuration for testing Chrome. 7 8The script will launch a specified number of Android Virtual Devices (AVD's). 9""" 10 11 12import install_emulator_deps 13import logging 14import optparse 15import os 16import re 17import sys 18 19from pylib import cmd_helper 20from pylib import constants 21from pylib.utils import emulator 22 23 24def main(argv): 25 # ANDROID_SDK_ROOT needs to be set to the location of the SDK used to launch 26 # the emulator to find the system images upon launch. 27 emulator_sdk = os.path.join(constants.EMULATOR_SDK_ROOT, 'sdk') 28 os.environ['ANDROID_SDK_ROOT'] = emulator_sdk 29 30 opt_parser = optparse.OptionParser(description='AVD script.') 31 opt_parser.add_option('--name', help='Optinaly, name of existing AVD to ' 32 'launch. If not specified, new AVD\'s will be created') 33 opt_parser.add_option('-n', '--num', dest='emulator_count', 34 help='Number of emulators to launch (default is 1).', 35 type='int', default='1') 36 opt_parser.add_option('--abi', default='x86', 37 help='Platform of emulators to launch (x86 default).') 38 opt_parser.add_option('--api-level', dest='api_level', 39 help='API level for the image, e.g. 19 for Android 4.4', 40 type='int', default=constants.ANDROID_SDK_VERSION) 41 42 options, _ = opt_parser.parse_args(argv[1:]) 43 44 logging.basicConfig(level=logging.INFO, 45 format='# %(asctime)-15s: %(message)s') 46 logging.root.setLevel(logging.INFO) 47 48 # Check if KVM is enabled for x86 AVD's and check for x86 system images. 49 # TODO(andrewhayden) Since we can fix all of these with install_emulator_deps 50 # why don't we just run it? 51 if options.abi == 'x86': 52 if not install_emulator_deps.CheckKVM(): 53 logging.critical('ERROR: KVM must be enabled in BIOS, and installed. ' 54 'Enable KVM in BIOS and run install_emulator_deps.py') 55 return 1 56 elif not install_emulator_deps.CheckX86Image(options.api_level): 57 logging.critical('ERROR: System image for x86 AVD not installed. Run ' 58 'install_emulator_deps.py') 59 return 1 60 61 if not install_emulator_deps.CheckSDK(): 62 logging.critical('ERROR: Emulator SDK not installed. Run ' 63 'install_emulator_deps.py.') 64 return 1 65 66 # If AVD is specified, check that the SDK has the required target. If not, 67 # check that the SDK has the desired target for the temporary AVD's. 68 api_level = options.api_level 69 if options.name: 70 android = os.path.join(constants.EMULATOR_SDK_ROOT, 'sdk', 'tools', 71 'android') 72 avds_output = cmd_helper.GetCmdOutput([android, 'list', 'avd']) 73 names = re.findall('Name: (\w+)', avds_output) 74 api_levels = re.findall('API level (\d+)', avds_output) 75 try: 76 avd_index = names.index(options.name) 77 except ValueError: 78 logging.critical('ERROR: Specified AVD %s does not exist.' % options.name) 79 return 1 80 api_level = int(api_levels[avd_index]) 81 82 if not install_emulator_deps.CheckSDKPlatform(api_level): 83 logging.critical('ERROR: Emulator SDK missing required target for API %d. ' 84 'Run install_emulator_deps.py.') 85 return 1 86 87 if options.name: 88 emulator.LaunchEmulator(options.name, options.abi) 89 else: 90 emulator.LaunchTempEmulators(options.emulator_count, options.abi, 91 options.api_level, True) 92 93 94 95if __name__ == '__main__': 96 sys.exit(main(sys.argv)) 97