Trust CA from inside Argo Rollouts

[stavrospieros1]

Hi all,

We need to reach out a custom application from inside Argo Rollouts pods.
Right now when we try to reach it we receive x509: certificate signed by unknown authority

The ca is known and we just need somehow to trust it from inside Argo Rollouts.

I found out the following issue when a similar problem in argo-cd is solved by mounting the ca-store
argoproj/argo-cd#6477

But argo rollouts chart does not allow us to add volumes and volumeMounts
https://github.com/argoproj/argo-helm/blob/main/charts/argo-rollouts/templates/controller/deployment.yaml

How can we address that issue?