Migrate gsutil usage to gcloud storage

[bhandarivijay-png]

Automated: Migrate {target_path} from gsutil to gcloud storage

This CL is part of the on going effort to migrate from the legacy gsutil tool to the new and improved gcloud storage command-line interface.
gcloud storage is the recommended and modern tool for interacting with Google Cloud Storage, offering better performance, unified authentication, and a more consistent command structure with other gcloud components. 🚀

Automation Details

This change was generated automatically by an agent that targets users of gsutil.
The transformations applied are based on the gsutil to gcloud storage migration guide.

⚠️ Action Required: Please Review and Test Carefully

While we have based the automation on the migration guide, every use case is unique.
It is crucial that you thoroughly test these changes in environments appropriate to your use-case before merging.
Be aware of potential differences between gsutil and gcloud storage that could impact your workflows.
For instance, the structure of command output may have changed, requiring updates to any scripts that parse it. Similarly, command behavior can differ subtly; the gcloud storage rsync command has a different file deletion logic than gsutil rsync, which could lead to unintended file deletions.

Our migration guides can help guide you through a list of mappings and some notable differences between the two tools.

Standard presubmit tests are run as part of this CL's workflow. If you need to target an additional test workflow or require assistance with testing, please let us know.

Please verify that all your Cloud Storage operations continue to work as expected to avoid any potential disruptions in production.

Support and Collaboration

The GCS CLI team is here to help! If you encounter any issues, have a complex use case that this automated change doesn't cover, or face any other blockers, please don't hesitate to reach out.
We are happy to work with you to test and adjust these changes as needed.

Contact: gcs-cli-hyd@google.com

We appreciate your partnership in this important migration effort!

#gsutil-migration

[bhandarivijay-png]

Hi @partheniou, Can we get your review on this PR? Thanks!

[gemini-code-assist]

Summary of Changes

Hello @bhandarivijay-png, 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 automates the migration from the legacy gsutil tool to the gcloud storage command-line interface across multiple files. The changes involve replacing gsutil commands with their gcloud storage counterparts, aiming for improved performance and a more consistent command structure. Thorough testing is recommended to ensure compatibility and prevent disruptions.

Highlights

• Migration from gsutil to gcloud storage: This PR migrates the usage of gsutil commands to gcloud storage commands in several files, as part of an ongoing effort to modernize the Google Cloud Storage interaction.
• Automated Code Transformation: The changes were automatically generated based on the gsutil to gcloud storage migration guide. Manual review and testing are crucial due to potential differences between the tools.
• File Modifications: The PR modifies e2e_test.py, 2-dataset.ipynb, 3-training.ipynb, test_predictions.py, and test_training.py to replace gsutil commands with their gcloud storage equivalents.

Using Gemini Code Assist

The full guide for Gemini Code Assist can be found on our documentation page, here are some quick tips.

Invoking Gemini

You can request assistance from Gemini at any point by creating a comment using either /gemini <command> or @gemini-code-assist <command>. Below is a summary of the supported commands on the current page.

Feature	Command	Description
Code Review	/gemini review	Performs a code review for the current pull request in its current state.
Pull Request Summary	/gemini summary	Provides a summary of the current pull request in its current state.
Comment	@gemini-code-assist	Responds in comments when explicitly tagged, both in pull request comments and review comments.
Help	/gemini help	Displays a list of available commands.

Customization

To customize Gemini Code Assist for GitHub experience, repository maintainers can create a configuration file and/or provide a custom code review style guide (such as PEP-8 for Python) by creating and adding files to a .gemini/ folder in the base of the repository. Detailed instructions can be found here.

Limitations & Feedback

Gemini Code Assist may make mistakes. Please leave feedback on any instances where its feedback is incorrect or counter productive. You can react with 👍 and 👎 on @gemini-code-assist comments. If you're interested in giving your feedback about your experience with Gemini Code Assist for Github and other Google products, sign up here.

You can also get AI-powered code generation, chat, as well as code reviews directly in the IDE at no cost with the Gemini Code Assist IDE Extension.

Footnotes

1. Review the Privacy Notices, Generative AI Prohibited Use Policy, Terms of Service, and learn how to configure Gemini Code Assist in GitHub here. Gemini can make mistakes, so double check it and use code with caution. ↩

[gemini-code-assist]

Code Review

This pull request automates the migration of gsutil commands to the more modern gcloud storage CLI. The automated changes are largely correct, properly mapping flags and commands. However, I've identified a formatting issue in one of the Jupyter notebooks where the automation script incorrectly merged lines, which impacts code readability and consistency. I've provided a suggestion to fix this.

[gemini-code-assist]

The automated migration has merged two lines into one, which harms the readability and structural consistency of the notebook's JSON source. While this is likely still valid JSON, it's better to keep the array closing bracket on its own line for clarity and to match the style of the rest of the file.

Suggested change

	"!gcloud storage ls --long --readable-sizes gs://{bucket}/weather/data-small" ],
	"!gcloud storage ls --long --readable-sizes gs://{bucket}/weather/data-small"
	],