[wildfly-dev] Analyse the management model

Kabir Khan kabir.khan at jboss.com
Mon Feb 6 08:14:53 EST 2017


Very cool. If we could have the neo4j server somewhere central, perhaps we could eventually do the comparisons of model versions from there?
> On 6 Feb 2017, at 11:15, Harald Pehl <hpehl at redhat.com> wrote:
> 
> TL;DR
> 
> A tool to analyse the WildFly management model tree using a graph database.
> 
> # Longer version
> 
> As a heavy consumer of the WildFly management model I've always been
> looking for a way to analyse the management model. So I decided to
> start a little side project over the weekend. The result is a tool [1]
> which reads a (sub)tree of the WildFly management model and stores the
> results into a graph database using Neo4j [2]. To get started, you
> need a running WildFly and Neo4j instance.
> 
> The tool writes nodes for each resource, attribute, operation, request
> property and capability. In addition it creates relationships between
> these nodes. You can use the data to
> 
> - get alternatives and requires relations between attributes
> - get deprecated attributes and request parameters for one or all resources
> - find attributes which might miss a capability reference
> - find inconsistent attributes
> - see differences between resources (using external diff tools)
> 
> See [3] for more use cases. I hope this is useful for others as well.
> Feedback, suggestions and critics are welcome!
> 
> [1] https://github.com/hal/model-graph
> [2] https://neo4j.com/
> [3] https://github.com/hal/model-graph#examples
> 
> -- 
> Harald Pehl
> JBoss by Red Hat
> http://hpehl.info
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