Migrate gsutil usage to gcloud storage #4339
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Summary of ChangesHello @googlyrahman, 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 systematically updates several Jupyter notebooks to replace legacy Highlights
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Hi @gericdong, Can we get your review on this PR? Thanks! |
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Code Review
This pull request automates the migration from gsutil to gcloud storage commands across several Jupyter notebooks. The changes are largely correct and align with the recommended migration path. However, I've identified one instance where a potentially invalid flag (--full) is used with gcloud storage ls. I have provided a suggestion to use the more stable gcloud storage buckets describe command to achieve the same result, ensuring the script's reliability. With this correction, the migration should be solid.
| " assert BUCKET_URI.startswith(\"gs://\"), \"BUCKET_URI must start with `gs://`.\"\n", | ||
| " shell_output = ! gsutil ls -Lb {BUCKET_NAME} | grep \"Location constraint:\" | sed \"s/Location constraint://\"\n", | ||
| " bucket_region = shell_output[0].strip().lower()\n", | ||
| " shell_output = ! gcloud storage ls --full --buckets {BUCKET_NAME} | grep \"Location constraint:\" | sed \"s/Location constraint://\"\n", " bucket_region = shell_output[0].strip().lower()\n", |
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The --full flag for gcloud storage ls is not a standard flag and might be part of an alpha component, which could lead to this command failing in some environments. A more stable approach to retrieve the bucket's location is to use gcloud storage buckets describe.
Additionally, it seems two lines of code have been merged into a single line in the notebook's JSON structure, which is likely an error from the automated migration. The shell_output and bucket_region lines should be separate elements in the source array.
Here is a suggested fix for both issues, which should be two separate lines in the source array:
" shell_output = ! gcloud storage buckets describe {BUCKET_NAME} | grep \"^location:\" | sed \"s/location: //\"\n",
" bucket_region = shell_output[0].strip().lower()\n"
Automated: Migrate paths from gsutil to gcloud storage
This CL is part of the on going effort to migrate from the legacy
gsutiltool to the new and improvedgcloud storagecommand-line interface.gcloud storageis the recommended and modern tool for interacting with Google Cloud Storage, offering better performance, unified authentication, and a more consistent command structure with othergcloudcomponents. 🚀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.
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
gsutilandgcloud storagethat 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 rsynccommand has a different file deletion logic thangsutil 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 CLIteam 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.comWe appreciate your partnership in this important migration effort!
cc: @sushantkhanna