Add pip to SBOM at release stage #96
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sethmlarson
commented
Feb 9, 2024
| raise ValueError(f"Couldn't fetch metadata for project '{project}' from PyPI: {e}") | ||
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| def remove_pip_from_sbom(sbom_data: dict[str, typing.Any]) -> None: |
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I'll be able to remove this function once I remove pip from the SBOM in the CPython source code.
sethmlarson
commented
Feb 9, 2024
| @@ -163,9 +347,9 @@ def create_sbom_for_source_tarball(tarball_path: str): | |||
| "Tarball doesn't contain an SBOM at 'Misc/sbom.spdx.json'" | |||
| ) from None | |||
| sbom_bytes = tarball.extractfile(sbom_tarball_member).read() | |||
| sbom_data = json.loads(sbom_bytes) | |||
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Changed this variable name to match everywhere in this script.
ezio-melotti
reviewed
Feb 9, 2024
Co-authored-by: Ezio Melotti <ezio.melotti@gmail.com>
hugovk
approved these changes
Feb 10, 2024
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There will be a follow-up PR to the CPython repository removing the machinery there once this PR lands.
And after that update https://devguide.python.org/developer-workflow/sbom/.
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Closes #91 This moves the pip SBOM discovery machinery from the CPython repository to this repository to not require pip maintainers to update the SBOM every time, saving difficulties with backporting and a bunch of manual effort.
There will be a follow-up PR to the CPython repository removing the machinery there once this PR lands.
The SBOM diff between running this script on
Python-3.12.2.tgz:Notice this removes all the direct relationships between CPython and pip's subpackages, this is a good thing IMO since CPython doesn't directly depend on these packages. This still lets tools like scanners discover vulnerabilities because CPython still has a dependency relationship with pip.