mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-24 19:50:14 +01:00
Jon Ross-Perkins
85f6bf32b5
This removes the install marker-relative path checks, and replaces it with bidirectional verification: previously, files in the tar file had to be in install data, but there was no check that files in install data were all in the tar.
51 lines
1.5 KiB
Python
51 lines
1.5 KiB
Python
#!/usr/bin/env python3
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"""Check that a release tar contains the same files as a prefix root."""
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__copyright__ = """
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Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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Exceptions. See /LICENSE for license information.
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SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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"""
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from pathlib import Path
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import os
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import re
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import tarfile
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import unittest
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class ToolchainTarTest(unittest.TestCase):
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def test_tar(self) -> None:
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install_data_manifest = Path(os.environ["INSTALL_DATA_MANIFEST"])
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tar_file = Path(os.environ["TAR_FILE"])
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# Gather install data files.
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with open(install_data_manifest) as manifest:
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# Remove everything up to and including `prefix_root`.
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install_files = set(
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[
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re.sub("^.*/prefix_root/", "", entry.strip())
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for entry in manifest.readlines()
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]
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)
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self.assertTrue(install_files, f"`{install_data_manifest}` is empty.")
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# Gather tar files.
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with tarfile.open(tar_file) as tar:
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# Remove the first path component.
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tar_files = set(
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[
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str(Path(*Path(tarinfo.name).parts[1:]))
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for tarinfo in tar
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if not tarinfo.isdir()
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]
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)
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self.assertTrue(tar_files, f"`{tar_file}` is empty.")
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self.assertSetEqual(install_files, tar_files)
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if __name__ == "__main__":
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unittest.main()
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