Kubernetes resource generation: ability to generate an HPA

[loicmathieu]

Description

Hi,

Currently, the Kubernetes resource generation covers almost all that is necessary for a typical deployment except the Horizontal Pod Autoscaler. It would be greate to have it covered.

Implementation ideas

No response

[quarkus-bot[bot]]

/cc @Sgitario, @geoand, @iocanel

[lintong]

Yup, it's fairly normal to need to have a HPA in place. The only mention of it, is some intention to create it in the future - https://github.com/quarkusio/quarkus/blob/5bc05ee35365a905f0e9e37f248c38688a81caaf/extensions/kubernetes/vanilla/deployment/src/main/java/io/quarkus/kubernetes/deployment/QuarkusFileWriter.java#L59