Need backward support for autoscaling/v2beta2

[johnzeng2010]

Per argoproj/argo-cd#9145, the argocd does not support autoscaling/v2. The current support to auto scale of nginx is using v2. This blocks us to use nginx auto scale feature since we use argocd to do the deployment.

The solution is probably best served by a conditional in the Helm template. This allows to support both v2 and v2beta2.

A new knob under autoscaling should work for us.

Couple of more issues related:

argoproj/argo-cd#7846
kubernetes/kubernetes#74099

[github-actions]

Hi @johnzeng2010 thanks for reporting!

Be sure to check out the docs and the Contributing Guidelines while you wait for a human to take a look at this 🙂

Cheers!