Add camel-k-quarkus example

[davsclaus]

Add a sub folder named quarkus and add an example and show how to run camel-quarkus route with quarkus extensions etc.

[davsclaus]

@lburgazzoli I have been trying to run Sample.java as a camel-quarkus application. Not sure how its supposed to work (or will be intended to work).

I have tried with both

kamel run -t quarkus.camel-quarkus-version=0.3.1 -t quarkus.quarkus-version=0.27.0 Sample.java

kamel run -t quarkus.camel-quarkus-version=0.4.0 -t quarkus.quarkus-version=1.0.0.CR1 Sample.java

But they start up as regular camel-main apps without quarkus

Also we should IMHO make it easier to say you want to use quarkus, maybe just -t quarkus is sufficient without having to specify exact versions, and then kamel should auto-detect latest camel-quarkus-catalog we have and use the versions from there etc.

[lburgazzoli]

/cc @astefanutti

[astefanutti]

@davsclaus you should be able to run the integration using Quarkus as runtime with:

$ kamel run -t quarkus.enabled=true <integration>

Then the versions are inferred.

[davsclaus]

Thanks it works

│ 2019-11-23 14:59:33,858 INFO  [org.apa.cam.qua.cor.FastCamelContext] (main) Total 1 routes, of which 1 are started                                                                           │
│ 2019-11-23 14:59:33,861 INFO  [org.apa.cam.qua.cor.FastCamelContext] (main) Apache Camel 3.0.0-RC3 (CamelContext: camel-1) started in 0.285 seconds                                          │
│ 2019-11-23 14:59:33,863 INFO  [org.apa.cam.k.cor.qua.RuntimeListenerAdapter] (main) Listener org.apache.camel.k.listener.RoutesDumper@a77614d executed in phase Started                      │
│ 2019-11-23 14:59:33,864 INFO  [io.quarkus] (main) camel-k-integration 1.0.0-M4 (running on Quarkus 0.27.0) started in 1.830s.                                                                │
│ 2019-11-23 14:59:33,864 INFO  [io.quarkus] (main) Profile prod activated.                                                                                                                    │
│ 2019-11-23 14:59:33,865 INFO  [io.quarkus] (main) Installed features: [camel-core, camel-k-loader-xml, camel-k-runtime-core, camel-k-runtime-quarkus, camel-log, camel-support-common, camel │
│ support-xml, camel-timer, camel-xml, cdi[]                                                                                                                                                   │
│ 2019-11-23 14:59:34,890 INFO  [info] (Camel (camel-1) thread #1 - timer://hello) Exchange[ExchangePattern: InOnly, BodyType: String, Body: Hello World!!!]                                   │
│ 2019-11-23 14:59:37,862 INFO  [info] (Camel (camel-1) thread #1 - timer://hello) Exchange[ExchangePattern: InOnly, BodyType: String, Body: Hello World!!!]                                   │
│ 2019-11-23 14:59:40,860 INFO  [info] (Camel (camel-1) thread #1 - timer://hello) Exchange[ExchangePattern: InOnly, BodyType: String, Body: Hello World!!!]                                   │
│ 2019-11-23 14:59:43,859 INFO  [info] (Camel (camel-1) thread #1 - timer://hello) Exchange[ExchangePattern: InOnly, BodyType: String, Body: Hello World!!!]

The current docs was not clear on this, but @nicolaferraro just merged a PR so docs will be up to date in the future

[astefanutti]

Now that Quarkus is the default runtime and will become the only runtime, would it make sense to close this?

[davsclaus]

yeah sure