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From Jeff Hair <j...@greenqloud.com>
Subject Feature proposal: Resource naming policies
Date Thu, 14 Apr 2016 11:40:37 GMT
Yesterday, we submitted this pull request:
https://github.com/apache/cloudstack/pull/1492

This originally grew out of making the VirtualMachineName class non-static
(original PR is mentioned in the above link). We're presenting this as a
refactoring of the existing code to enable more extensibility and
flexibility, make unit testing easier, and unify the way CloudStack
generates resource names.

There is an associated JIRA ticket at CLOUDSTACK-9003. I will be writing up
a design document for the CS wiki in the next few days.

jburwell wanted me to open a discussion on the developer list about the PR
and how it is implemented:

There is now a ResourceNamingPolicyManager and a bunch of
ResourceNamingPolicies. The manager exposes a method to get a policy for a
type of resource, and the naming policies generate UUIDs + resource names.

The default naming policies generate names exactly the same way as they are
created now. This is in a new module called default-naming-policies. By
excluding this module and loading our own naming policies, we gain the
ability to change how names are generated.

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