a30d9ef26b
'check_compat' command can check the compatibility between
system and vendor image, which can be any source supported by
mounters, ex. image file, folder or adb.
Uses following command for the detail:
$ ./gsu_util.py check_compat --help
The patch also includes a 'checker' framework. There is only
one checker 'VintfChecker' at this time. VintfChecker uses a
host tool, 'checkvintf', to check the compatibility.
Bug: 70253825
Test: check_compat with different mounters
Change-Id: I459b4cbd38465c0058087b4c68bca66e491c940e
43 lines
1.5 KiB
Python
43 lines
1.5 KiB
Python
# 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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"""Provides class VintfChecker."""
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from gsi_util.checkers.check_result import CheckResultItem
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import gsi_util.utils.vintf_utils as vintf_utils
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class VintfChecker(object):
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_SYSTEM_MANIFEST_XML = '/system/manifest.xml'
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_VENDOR_MATRIX_XML = '/vendor/compatibility_matrix.xml'
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_REQUIRED_FILES = [_SYSTEM_MANIFEST_XML, _VENDOR_MATRIX_XML]
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def __init__(self, file_accessor):
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self._file_accessor = file_accessor
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def check(self):
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fa = self._file_accessor
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with fa.prepare_multi_files(self._REQUIRED_FILES) as [manifest, matrix]:
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if not manifest:
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raise RuntimeError('Cannot open manifest file: {}'.format(
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self._SYSTEM_MANIFEST_XML))
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if not matrix:
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raise RuntimeError('Cannot open matrix file: {}'.format(
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self._VENDOR_MATRIX_XML))
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result, error_message = vintf_utils.checkvintf(manifest, matrix)
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return [CheckResultItem('checkvintf', result, error_message)]
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