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58 lines
1.6 KiB
Python
58 lines
1.6 KiB
Python
# Copyright 2015 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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"""This module wraps Android's split-select tool."""
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import os
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from pylib import cmd_helper
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from pylib import constants
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from pylib.utils import timeout_retry
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_SPLIT_SELECT_PATH = os.path.join(constants.ANDROID_SDK_TOOLS, 'split-select')
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def _RunSplitSelectCmd(args):
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"""Runs a split-select command.
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Args:
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args: A list of arguments for split-select.
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Returns:
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The output of the command.
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"""
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cmd = [_SPLIT_SELECT_PATH] + args
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status, output = cmd_helper.GetCmdStatusAndOutput(cmd)
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if status != 0:
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raise Exception('Failed running command "%s" with output "%s".' %
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(' '.join(cmd), output))
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return output
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def _SplitConfig(device):
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"""Returns a config specifying which APK splits are required by the device.
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Args:
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device: A DeviceUtils object.
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"""
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return ('%s-r%s-%s:%s' %
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(device.language,
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device.country,
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device.screen_density,
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device.product_cpu_abi))
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def SelectSplits(device, base_apk, split_apks):
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"""Determines which APK splits the device requires.
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Args:
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device: A DeviceUtils object.
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base_apk: The path of the base APK.
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split_apks: A list of paths of APK splits.
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Returns:
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The list of APK splits that the device requires.
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"""
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config = _SplitConfig(device)
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args = ['--target', config, '--base', base_apk]
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for split in split_apks:
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args.extend(['--split', split])
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return _RunSplitSelectCmd(args).splitlines() |