e3658bd0c1
'pull' command can pull a file from an image file, folder or adb. The patch includes a "mounter" framework to implement different source of the system/vendor image. And also includes several "mounter" implementations. CompositeMounter integrates all possible mounter implementations. Usually just using CompositeMounter is enough. With CompositeMounter, you could access files in different target with an unique interface, such files in an image file, a folder or a device with an unique interface. pull.py is an basic example to use CompositeMounter. Here are some example to use 'pull' command: $ ./gsi_util.py pull --system adb:AB0123456789 /system/manifest.xml $ ./gsi_util.py pull --vendor adb /vendor/compatibility_matrix.xml $ ./gsi_util.py pull --system system.img /system/build.prop $ ./gsi_util.py pull --system my/out/folder/system /system/build.prop As current implementation, accessing files in a the image file requires root permission. gsi_util will need user to input the password for sudo. For the detail usage, reference: $ ./gsi_util.py pull --help Bug: 71029338 Test: pull /system/build.prop from different targets Change-Id: Iaeb6352c14ebc24860ed79fc30edd314e225aef9
75 lines
2.2 KiB
Python
Executable File
75 lines
2.2 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# Copyright 2017 - The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""gsi_util command-line utility."""
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import argparse
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import logging
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import sys
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class GsiUtil(object):
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"""Object for gsi_util command line tool."""
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_GSI_UTIL_VERSION = '1.0'
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# Adds gsi_util COMMAND here.
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# TODO(bowgotsai): auto collect from gsi_util/commands/*.py
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_COMMANDS = ['flash_gsi', 'pull', 'hello']
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_LOGGING_FORMAT = '%(message)s'
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_LOGGING_LEVEL = logging.WARNING
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@staticmethod
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def _get_module_name(command):
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return 'gsi_util.commands.' + command
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def run(self, argv):
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"""Command-line processor."""
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# Sets up default logging.
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logging.basicConfig(format=self._LOGGING_FORMAT, level=self._LOGGING_LEVEL)
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# Adds top-level --version/--debug argument.
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parser = argparse.ArgumentParser()
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parser.add_argument('-v', '--version', action='version',
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version='%(prog)s {}'.format(self._GSI_UTIL_VERSION))
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parser.add_argument(
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'-d', '--debug', help='debug mode.', action='store_true')
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# Adds subparsers for each COMMAND.
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subparsers = parser.add_subparsers(title='COMMAND')
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for command in self._COMMANDS:
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module_name = self._get_module_name(command)
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mod = __import__(module_name, globals(), locals(), ['setup_command_args'])
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mod.setup_command_args(subparsers)
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args = parser.parse_args(argv[1:])
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if args.debug:
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logging.getLogger().setLevel(logging.DEBUG)
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try:
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args.func(args)
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except Exception as e:
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logging.error('%s: %s', argv[0], e.message)
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logging.exception(e)
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sys.exit(1)
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if __name__ == '__main__':
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tool = GsiUtil()
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tool.run(sys.argv)
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