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https://issues.apache.org/jira/browse/NIFIREG-223?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nimrod Avni updated NIFIREG-223:
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    Fix Version/s:     (was: 0.4.0)

> Flow version should have tags
> -----------------------------
>
>                 Key: NIFIREG-223
>                 URL: https://issues.apache.org/jira/browse/NIFIREG-223
>             Project: NiFi Registry
>          Issue Type: New Feature
>            Reporter: Nimrod Avni
>            Priority: Major
>              Labels: nifi-registry, tags, version
>
> We are using the NiFi registry, we want to commit every change we make to our 
> flows, but this creates a situation where we can't tell the difference 
> between the last version which is ready for production and versions in 
> development and are not yet tested.
> we would like to first develop our flow and commit several version, and when 
> we are ready, mark flows as ready for deploying on our integration 
> environment, after we test them there we can mark them ready for production.
> there is currently no way to do that except use an external database to save 
> those marking on our flows.
> I think that a solution for this problem and a great feature in general can 
> be the addition of *Tags* 
> Similar to git repositories, I think specific version of flows should have 
> the ability to have tags, and have the options to add tags to already 
> committed versions and to changes you are about to commit
> I think this feature is very important in that it gives you more control to 
> know which versions are ready for production and which ones are not (since we 
> don't have the option of branches)
> I think this feature should have a few features to come alongside it
>  * Every flow can be tagged with multiple tags
>  * Optionally, set a white list of tags you allow flows to be tagged with (on 
> a secure registry, have special policies to state who you allow to decide the 
> tag whitelist)
>  * If a whitelist of tags is set, On a secure registry, have policies to add 
> specific tags for specific users/user-groups (for example, if I am the NiFi 
> admin, I don't want developers to decide which version is production ready, 
> so i'll have a policy where the "PROD" tag can only be added by admins)
>  * have the options to remove tags
>  * optionally, In NiFi, flows that are not in there last version commited are 
> marked as not up to date, have an option to display if the flows is not in 
> their last commited version regarding a specific tag (for example, lets say i 
> kept developing my flow and commited a version after deploying a previous 
> version in my production environment. In my production environment it will 
> display my version is not up to date. if i could say that it will check only 
> against versions that contain the "PROD" tag, my flow will be viewed as up to 
> date for production, but it may not in my integration environment, which is 
> ideal)
> This will be a great feature and will help to better manage flows and 
> versioning



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