bugfix: fix early break when cleaning mount point in NodeUnpublishVolume

fluid-cloudnative / fluid

Fluid, elastic data abstraction and acceleration for BigData/AI applications in cloud. (Project under CNCF)

https://fluid-cloudnative.github.io/

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bugfix: fix early break when cleaning mount point in NodeUnpublishVolume #4198

Closed TrafalgarZZZ closed 4 days ago

TrafalgarZZZ commented 4 days ago

Ⅰ. Describe what this PR does

bugfix for #4189

Code changes in this PR:

Add a new func isLikelyNeedUnmount to check if a path is likely a mount point that needs to be unmount.
Unmount mount points on the path until cleaned up.

Ⅱ. Does this pull request fix one issue?

fixes #4189

Ⅲ. List the added test cases (unit test/integration test) if any, please explain if no tests are needed.

Ⅳ. Describe how to verify it

Ⅴ. Special notes for reviews

fluid-e2e-bot[bot] commented 4 days ago

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: cheyang

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Needs approval from an approver in each of these files: - ~~[OWNERS](https://github.com/fluid-cloudnative/fluid/blob/master/OWNERS)~~ [cheyang] Approvers can indicate their approval by writing `/approve` in a comment Approvers can cancel approval by writing `/approve cancel` in a comment

cheyang commented 4 days ago

/test fluid-e2e