audit: disallow github.com/org/repo/pull/n/commits/hash.patch?full_index=1

This commit is contained in:
Wouter Deconinck 2024-05-15 11:31:27 -05:00 committed by GitHub
parent d079aaa083
commit a9eda38bc7
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GPG Key ID: B5690EEEBB952194
3 changed files with 36 additions and 7 deletions

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@ -421,6 +421,10 @@ def _check_patch_urls(pkgs, error_cls):
r"^https?://(?:patch-diff\.)?github(?:usercontent)?\.com/"
r".+/.+/(?:commit|pull)/[a-fA-F0-9]+\.(?:patch|diff)"
)
github_unstable_pull_commits_re = (
r"^https?://(?:patch-diff\.)?github(?:usercontent)?\.com/"
r".+/.+/pull/\d+/commits/[a-fA-F0-9]+\.(?:patch|diff)"
)
# Only .diff URLs have stable/full hashes:
# https://forum.gitlab.com/t/patches-with-full-index/29313
gitlab_patch_url_re = (
@ -436,14 +440,19 @@ def _check_patch_urls(pkgs, error_cls):
if not isinstance(patch, spack.patch.UrlPatch):
continue
if re.match(github_patch_url_re, patch.url):
if re.match(github_unstable_pull_commits_re, patch.url):
errors.append(
error_cls(
f"patch URL in package {pkg_cls.name} must not be a pull request commit",
[patch.url],
)
)
elif re.match(github_patch_url_re, patch.url):
full_index_arg = "?full_index=1"
if not patch.url.endswith(full_index_arg):
errors.append(
error_cls(
"patch URL in package {0} must end with {1}".format(
pkg_cls.name, full_index_arg
),
f"patch URL in package {pkg_cls.name} must end with {full_index_arg}",
[patch.url],
)
)
@ -451,9 +460,7 @@ def _check_patch_urls(pkgs, error_cls):
if not patch.url.endswith(".diff"):
errors.append(
error_cls(
"patch URL in package {0} must end with .diff".format(
pkg_cls.name
),
f"patch URL in package {pkg_cls.name} must end with .diff",
[patch.url],
)
)

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@ -19,6 +19,8 @@
(["missing-dependency"], ["PKG-DIRECTIVES", "PKG-PROPERTIES"]),
# The package use a non existing variant in a depends_on directive
(["wrong-variant-in-depends-on"], ["PKG-DIRECTIVES", "PKG-PROPERTIES"]),
# This package has a GitHub pull request commit patch URL
(["invalid-github-pull-commits-patch-url"], ["PKG-DIRECTIVES", "PKG-PROPERTIES"]),
# This package has a GitHub patch URL without full_index=1
(["invalid-github-patch-url"], ["PKG-DIRECTIVES", "PKG-PROPERTIES"]),
# This package has invalid GitLab patch URLs

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@ -0,0 +1,20 @@
# Copyright 2013-2024 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
from spack.package import *
class InvalidGithubPullCommitsPatchUrl(Package):
"""Package that has a GitHub pull request commit patch URL that fails auditing."""
homepage = "http://www.example.com"
url = "http://www.example.com/patch-1.0.tar.gz"
version("1.0", md5="0123456789abcdef0123456789abcdef")
patch(
"https://github.com/spack/spack/pull/1/commits/b4da28f71e2cef84c6e289afe89aa4bdf7936048.patch?full_index=1",
sha256="eae9035b832792549fac00680db5f180a88ff79feb7d7a535b4fd71f9d885e73",
)