[HDDS-6819] Add LEGACY to AllowedBucketLayouts in CreateBucketHandler

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.3.0
• Component/s: Ozone CLI, Ozone Manager
• Labels: pull-request-available
• Target Version/s: 1.3.0
• Assignee: Tanvi Penumudy
• Reporter: Tanvi Penumudy
• Created: 01/Jun/22 13:50
• Updated: 02/Jun/22 11:05
• Resolved: 02/Jun/22 11:05

Description

This task is to add LEGACY to AllowedBucketLayouts in the CreateBucketHandler class.

CreateBucketHandler.java#L65

enum AllowedBucketLayouts {
    FILE_SYSTEM_OPTIMIZED("FILE_SYSTEM_OPTIMIZED"),
    OBJECT_STORE("OBJECT_STORE"),
    LEGACY("LEGACY")

While executing the ozone sh bucket create command and passing an INVALID bucket layout, we currently get the following error message:

Invalid value for option '--layout': expected one of [FILE_SYSTEM_OPTIMIZED, OBJECT_STORE, DEFAULT, ] (case-sensitive) but was 'INVALID'

After the changes, this would be modified to:

Invalid value for option '--layout': expected one of [FILE_SYSTEM_OPTIMIZED, OBJECT_STORE, LEGACY] (case-sensitive) but was 'INVALID'

Similarly, ozone sh bucket create --help gives the following description for -l, --layout:

-l, --layout=<allowedBucketLayout>
                           Allowed Bucket Layouts: FILE_SYSTEM_OPTIMIZED,
                           OBJECT_STORE,

After the changes, this would be modified to:

-l, --layout=<allowedBucketLayout>
                           Allowed Bucket Layouts: FILE_SYSTEM_OPTIMIZED,
                           OBJECT_STORE, LEGACY

Issue Links

• links to: GitHub Pull Request #3473