Skip resizing volume when extent is less than the minimum of 1MB.

[cphvmware]

What type of PR is this?
/kind bug

What this PR does / why we need it:
This PR is skipping resize of the volume when extent is less than the minimum of 1MB

Which issue(s) this PR fixes:

Fixes #195

Special notes for your reviewer:
Validated changes with vSphere CSI Driver. Volume is getting expanded when the volume is resized before creating a filesystem on it.

Does this PR introduce a user-facing change?:

[k8s-ci-robot]

@cphvmware: Adding the "do-not-merge/release-note-label-needed" label because no release-note block was detected, please follow our release note process to remove it.

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[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: cphvmware
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[k8s-ci-robot]

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[k8s-ci-robot]

Hi @cphvmware. Thanks for your PR.

I'm waiting for a kubernetes-csi member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

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[cphvmware]

This fixes merge issue from PR #196

[mauriciopoppe]

We're going to make some changes in the branches, after I move the current development to a different branch and v1.x back to master then I think I can enable the tests for this PR

[cphvmware]

Yes, I noticed that I can't build csi-proxy right now.

[mauriciopoppe]

/ok-to-test

[mauriciopoppe]

@cphvmware we moved some branch around and now:

• master points to the current client/server implementation
• library-development points to the ongoing HostProcess Pod development

I think you might need to cherrypick your commit on top of the new tip of master, sorry about that!

[k8s-ci-robot]

@cphvmware: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
pull-kubernetes-csi-csi-proxy	e522346	link	true	/test pull-kubernetes-csi-csi-proxy
pull-kubernetes-csi-csi-proxy-integration	e522346	link	true	/test pull-kubernetes-csi-csi-proxy-integration

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository. I understand the commands that are listed here.