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			118 lines
		
	
	
		
			4.1 KiB
		
	
	
	
		
			Python
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			118 lines
		
	
	
		
			4.1 KiB
		
	
	
	
		
			Python
		
	
	
		
			Executable File
		
	
	
	
	
#!/usr/bin/env python
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#
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# Copyright 2019 Espressif Systems (Shanghai) PTE LTD
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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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from __future__ import print_function, unicode_literals
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import argparse
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import os
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import sys
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from io import open
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from check_kconfigs import valid_directory
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from idf_ci_utils import get_submodule_dirs
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# FILES_TO_CHECK used as "startswith" pattern to match sdkconfig.defaults variants
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FILES_TO_CHECK = ('sdkconfig.ci', 'sdkconfig.defaults')
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# ignored directories (makes sense only when run on IDF_PATH)
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# Note: IGNORE_DIRS is a tuple in order to be able to use it directly with the startswith() built-in function which
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# accepts tuples but no lists.
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IGNORE_DIRS = (
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)
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def _parse_path(path, sep=None):
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    ret = set()
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    with open(path, 'r', encoding='utf-8') as f:
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        for line in f:
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            line = line.strip()
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            if not line.startswith('#') and len(line) > 0:
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                ret.add(line.split(sep)[0])
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    return ret
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def _valid_directory(path):
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    if not os.path.isdir(path):
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        raise argparse.ArgumentTypeError('{} is not a valid directory!'.format(path))
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    return path
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def main():
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    parser = argparse.ArgumentParser(description='Kconfig options checker')
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    parser.add_argument('files', nargs='*',
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                        help='Kconfig files')
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    parser.add_argument('--includes', '-d', nargs='*',
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                        help='Extra paths for recursively searching Kconfig files. (for example $IDF_PATH)',
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                        type=valid_directory)
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    parser.add_argument('--exclude-submodules', action='store_true',
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                        help='Exclude submodules')
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    args = parser.parse_args()
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    success_counter = 0
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    failure_counter = 0
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    ignore_counter = 0
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    deprecated_options = set()
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    ignore_dirs = IGNORE_DIRS
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    if args.exclude_submodules:
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        for submodule in get_submodule_dirs(full_path=True):
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            ignore_dirs = ignore_dirs + tuple(submodule)
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    files = [os.path.abspath(file_path) for file_path in args.files]
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    if args.includes:
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        for directory in args.includes:
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            for root, dirnames, filenames in os.walk(directory):
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                for filename in filenames:
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                    full_path = os.path.join(root, filename)
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                    if filename.startswith(FILES_TO_CHECK):
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                        files.append(full_path)
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                    elif filename == 'sdkconfig.rename':
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                        deprecated_options |= _parse_path(full_path)
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    for full_path in files:
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        if full_path.startswith(ignore_dirs):
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            print('{}: Ignored'.format(full_path))
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            ignore_counter += 1
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            continue
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        used_options = _parse_path(full_path, '=')
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        used_deprecated_options = deprecated_options & used_options
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        if len(used_deprecated_options) > 0:
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            print('{}: The following options are deprecated: {}'
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                  .format(full_path, ', '.join(used_deprecated_options)))
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            failure_counter += 1
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        else:
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            print('{}: OK'.format(full_path))
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            success_counter += 1
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    if ignore_counter > 0:
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        print('{} files have been ignored.'.format(ignore_counter))
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    if success_counter > 0:
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        print('{} files have been successfully checked.'.format(success_counter))
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    if failure_counter > 0:
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        print('{} files have errors. Please take a look at the log.'.format(failure_counter))
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        return 1
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    if not files:
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        print('WARNING: no files specified. Please specify files or use '
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              '"--includes" to search Kconfig files recursively')
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    return 0
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if __name__ == '__main__':
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    sys.exit(main())
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