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Refactor device path allocator #274

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merged 1 commit into from
Apr 11, 2019

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leakingtapan
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@leakingtapan leakingtapan commented Apr 7, 2019

Is this a bug fix or adding new feature?
Simplify device name allocator logic:

  • using deterministic algorithm to generate device name
  • the device names are generated in order of: a, b, ..., z, aa, ab, ..., az

Fixes: #35

/cc @bertinatto

What testing is done?
Verified creating 60 volumes on a 2 node cluster.

@k8s-ci-robot k8s-ci-robot added the cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. label Apr 7, 2019
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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: leakingtapan

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@k8s-ci-robot k8s-ci-robot added approved Indicates a PR has been approved by an approver from all required OWNERS files. size/L Denotes a PR that changes 100-499 lines, ignoring generated files. labels Apr 7, 2019
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coveralls commented Apr 7, 2019

Pull Request Test Coverage Report for Build 595

  • 20 of 21 (95.24%) changed or added relevant lines in 2 files are covered.
  • 5 unchanged lines in 1 file lost coverage.
  • Overall coverage decreased (-1.1%) to 69.27%

Changes Missing Coverage Covered Lines Changed/Added Lines %
pkg/cloud/devicemanager/manager.go 13 14 92.86%
Files with Coverage Reduction New Missed Lines %
pkg/cloud/devicemanager/manager.go 5 84.21%
Totals Coverage Status
Change from base Build 594: -1.1%
Covered Lines: 958
Relevant Lines: 1383

💛 - Coveralls

@leakingtapan leakingtapan merged commit d94c30d into kubernetes-sigs:master Apr 11, 2019
@leakingtapan leakingtapan deleted the device-manager branch April 11, 2019 22:23
@tsmetana tsmetana mentioned this pull request May 7, 2019
dobsonj pushed a commit to dobsonj/aws-ebs-csi-driver that referenced this pull request Sep 10, 2024
…ix-allocatable-volumes-count-for-vt1-and-g4

OCPBUGS-37088: UPSTREAM: 2108, 2115: Fix allocatable volumes count for vt1 and g4
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