[Hawkular-dev] Identification of WildFly in container in a Kube/Openshift env

[Juraci Paixão Kröhling]

On 27.07.2016 18:51, John Mazzitelli wrote:
>> - feed-id: sha1sum(sha1sum(foobar.war) + sha1sum(foobar-ds.xml))
>> result: a4f36be49f641967e51e2707c1fe6d0a29c2f682
>
> Calculating the feed ID based on discovered resources is going to be very difficult if not impossible with the current implementation - the agent needs the feed ID upfront during startup before it even runs discovery (i.e. before it even knows about any resources - let along child resources like deployments) - it requires the feed ID internally to start many components, it can't talk to hawkular-inventory without it, and it needs the feed ID to connect to the hawkular cmdgw server.

I considered this, but I thought it wouldn't be a problem to implement a 
separate Wildfly extension that would calculate this during the boot and 
put the resulting value in a system property for later use by the agent 
itself. Would that work?

- Juca.