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427f0f43ad
Adds script metadata/scan.py which can be used to search for and validate Chromium dependency metadata files, given a repository root directory. Bug: b:277147404 Change-Id: Ibde0eeb7babe0b1e3f9c7f887bece629d390974a Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/4823596 Commit-Queue: Anne Redulla <aredulla@google.com> Reviewed-by: Rachael Newitt <renewitt@google.com>
39 lines
1.0 KiB
Python
39 lines
1.0 KiB
Python
# Copyright 2023 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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import os
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from typing import List
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# The base names that are known to be Chromium metadata files.
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_METADATA_FILES = {
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"README.chromium",
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}
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def is_metadata_file(path: str) -> bool:
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"""Filter for metadata files."""
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return os.path.basename(path) in _METADATA_FILES
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def find_metadata_files(root: str) -> List[str]:
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"""Finds all metadata files within the given root directory, including
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subdirectories.
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Args:
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root: the absolute path to the root directory within which to search.
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Returns:
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the absolute full paths for all the metadata files within the root
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directory.
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"""
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metadata_files = []
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for item in os.listdir(root):
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full_path = os.path.join(root, item)
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if is_metadata_file(item):
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metadata_files.append(full_path)
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elif os.path.isdir(full_path):
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metadata_files.extend(find_metadata_files(full_path))
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return metadata_files
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