Support adjusting the log level for integrations

[orpiske]

This solves issue #2000

Release Note

Support adjusting the log level for integrations

[orpiske]

[heiko-braun]

@orpiske Would it be possible to backport this onto 1.4.x?

[orpiske]

@orpiske Would it be possible to backport this onto 1.4.x?

I think so. We would need to backport other 2 patches/commits with the trait support, but it should be small.

That said: there is a work-around for 1.4 that would not require backporting. What do you think @astefanutti / @nicolaferraro ?

[astefanutti]

@orpiske I'm OK back porting the whole logging trait into 1.4.x branch.

Also, to wrap that great work with an equally great documentation, I would suggest to remove the existing page:

https://camel.apache.org/camel-k/latest/configuration/logging.html

And create a new one under "Observability/Logging" covering the new feature introduced by your work.

[orpiske]

@orpiske I'm OK back porting the whole logging trait into 1.4.x branch.

Deal. I will take care of that and will open a PR for 1.4.x.

Also, to wrap that great work with an equally great documentation, I would suggest to remove the existing page:

https://camel.apache.org/camel-k/latest/configuration/logging.html

And create a new one under "Observability/Logging" covering the new feature introduced by your work.

Thanks! Deal. I will do that on a separate PR, as I have to check a bit more carefully about removing the doc part.

[astefanutti]

@orpiske awesome! Once the documentation work is done, I think we can close #580.