Is Zero ( size) allowed on CapacityRange field of createVolume?

[humblec]

The createVolume capacityRange does not mention whether the createVolume->CapacityRange can be 0 or less . Is zero size/capacity expected/allowed by the spec?

  // This field is OPTIONAL. This allows the CO to specify the capacity
  // requirement of the volume to be provisioned. If not specified, the
  // Plugin MAY choose an implementation-defined capacity range. If
  // specified it MUST always be honored, even when creating volumes
  // from a source; which MAY force some backends to internally extend
  // the volume after creating it.
  CapacityRange capacity_range = 2;

[humblec]

Cc @jdef @msau42

[humblec]

it looks like its completely left to the CO and from spec side its flexible .. closing this issue.

[jdef]

Flexible sounds like.. room for error. I'll try to look into this soon

…

On Tue, Aug 31, 2021, 11:45 AM Humble Devassy Chirammal < ***@***.***> wrote: Closed #488 <#488>. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#488 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAR5KLHRSPALKOTX3W5TVYDT7T2H3ANCNFSM5DB2MYGQ> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>.

[humblec]

Flexible sounds like.. room for error. I'll try to look into this soon

Thanks @jdef , will I keep this issue with open state then?