Comment 5 for bug 1334856

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Pavlo Shchelokovskyy (pshchelo) wrote :

I would like to add yet another perspective to this bug, which is Orchestration and interoperability of orchestration templates.

In Heat we have a delete_policy: snapshot for volume resources, which creates a volume backup on volume delete. However, AFAIK cinder-backup is an optional service, and thus Heat has no way to deduce from user-scoped API requests if this is available or not in order to fail early when such template is used.