Adding VersionStream for gitlab-kas-18.7

[octo-sts]

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[octo-sts]

🔍 Build Failed: Checksum Verification Failed

Expected commit 29e5ab9689e401e9a2992e4e3115da726d760ab4 for v18.7.0, found a98aa23f4171ac24e544cd5a2ca0a32fc2c715d2

Build Details

Category	Details
Build System	melange
Failure Point	git checkout step - commit hash verification

Root Cause Analysis 🔍

The expected commit hash (29e5ab9689e401e9a2992e4e3115da726d760ab4) for tag v18.7.0 does not match the actual commit hash (a98aa23f4171ac24e544cd5a2ca0a32fc2c715d2) found in the repository. This indicates either the tag has been moved/updated or there's a mismatch in the package configuration's expected commit.

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🔍 Build failure fix suggestions

Found similar build failures that have been fixed in the past and analyzed them to suggest a fix:

Similar PRs with fixes

• fix: wrong ldflags for gitlab agent casuing UI issues #63456
• Adding VersionStream for gitlab-kas-18.3 #64063

Suggested Changes

File: gitlab-kas-18.7.yaml

• modification at line 25 (pipeline git-checkout step)
  Original:

expected-commit: 29e5ab9689e401e9a2992e4e3115da726d760ab4

Replacement:

expected-commit: a98aa23f4171ac24e544cd5a2ca0a32fc2c715d2

Content:

Update the expected-commit hash to match the actual commit hash found for tag v18.7.0

Click to expand fix analysis

Analysis

All three similar fixes followed the exact same pattern: they updated the expected-commit hash in the git-checkout step to match the actual commit hash found in the repository for the specified git tag. In Fix Example #0, the expected-commit was updated from 88f979d79bb1c74f98c9ae0720dcc5eb6f83371c to b7cdc2ac78f7dabac1f9312ee96b6dedaf91171f. In Fix Example #1, it was updated from 1c82a19884b61c6d7158f9d78b14d31286ccc59d to aa1b6f9f80359df0a30cfca92646227ee5acdf2e. In Fix Example #2, it was updated from aa1b6f9f80359df0a30cfca92646227ee5acdf2e to 4578380d63e1b5f72146bf006dd52401dc2fc943. This indicates that git tags can be moved or re-tagged in upstream repositories, requiring the build configuration to be updated with the current commit hash for the specified tag.

Click to expand fix explanation

Explanation

This fix directly addresses the root cause of the build failure. The error message indicates that when checking out tag v18.7.0 from the GitLab agent repository, the actual commit hash (a98aa23f4171ac24e544cd5a2ca0a32fc2c715d2) does not match the expected commit hash (29e5ab9689e401e9a2992e4e3115da726d760ab4) specified in the build configuration. This mismatch occurs when upstream repositories move or re-tag releases, which is a common practice in software development for security updates or critical bug fixes. By updating the expected-commit field to use the actual commit hash found for the tag, we ensure that the git-checkout step will succeed while still maintaining the integrity check that verifies we're building from the expected source code. This approach maintains security by explicitly specifying which exact commit to build from, preventing potential supply chain attacks while accommodating legitimate upstream changes.

Click to expand alternative approaches

Alternative Approaches

• Remove the expected-commit field entirely to allow any commit for the specified tag, though this reduces security by removing the commit hash verification
• Investigate if there's a newer version (18.7.1 or higher) that might have the expected commit hash and update the package version accordingly
• Contact the upstream GitLab team to understand why the tag was moved and verify the legitimacy of the new commit before updating

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