[LU-7514] add project quota support to lfs find, lfs getstripe, lfs setstripe

• Status: Resolved
• Project: Lustre
• Type: Technical task
• Priority: Minor
• Reporter: Andreas Dilger
• Assignee: WC Triage
• Resolution: Duplicate

Description

In order to be able to use project quota efficiently, it makes sense to be able to print the current project ID of a file, search for files owned by a specific project, as well as specify the project ID at file creation time.

This means adding a --project=ID option to lfs find to print only filenames that match the specified project ID.

For lfs getstripe the --project option will print out the project ID of the file, or directory, as I don't think there is any support for stat or ls to print out the project ID of a file or directory.

For lfs setstripe the --project=ID option will create the file with the specified project ID, if the user has permission to do so. I'm not 100% sure if this is needed - what is the planned user interface for setting the project ID of a new file or directory, besides inheriting the project ID from the parent?

Comments

[Shuichi Ihara (Inactive)]

This is part of Project quota patch series. https://review.whamcloud.com/#/c/23955

[Peter Jones]

This work was tracked under LU-4017 in the end