chore: librarian update image pull request: 20251216T114756Z

[daniel-sanche]

feat: update image to us-central1-docker.pkg.dev/cloud-sdk-librarian-prod/images-prod/python-librarian-generator@sha256:b8058df4c45e9a6e07f6b4d65b458d0d059241dd34c814f151c8bf6b89211209

Generation failed for

• google-cloud-spanner

[daniel-sanche]

One or more libraries have failed to generate, please review PR description for a list of failed libraries.
For each failed library, open a ticket in that library’s repository and then you may resolve this comment and merge.

[gemini-code-assist]

Summary of Changes

Hello @daniel-sanche, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request updates the Docker image utilized by the internal librarian tool, which automates the generation of client libraries. Following this update, the tool encountered an issue specifically with the google-cloud-spanner library, failing to generate its components. Consequently, all previously existing source code and documentation files for google-cloud-spanner have been removed, indicating a significant impact on this particular client library.

Highlights

• Librarian Image Update: The Docker image used by the internal librarian tool, responsible for client library generation, has been updated to a new SHA256 hash.
• Google Cloud Spanner Generation Failure: The updated librarian image encountered a failure during the generation process specifically for the google-cloud-spanner client library.
• Removal of Google Cloud Spanner Files: As a direct consequence of the generation failure, all existing source code and documentation files related to the google-cloud-spanner client library have been removed from the repository.

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[gemini-code-assist]

Code Review

This pull request, triggered by a librarian image update, has resulted in a critical issue. The code generation for the google-cloud-spanner library has failed, leading to the removal of all its source files. Merging this PR in its current state would break the google-cloud-spanner client library. This change should be reverted or the generation failure must be fixed before this can be merged.

[gemini-code-assist]

This update to the generator image has caused a build failure for the google-cloud-spanner library, as noted in the pull request description. Consequently, all source files for this library have been removed in this PR. Merging this change would break the google-cloud-spanner client. This is a critical issue that must be addressed by fixing the generation failure before this PR can be merged.