How to enable web terminal exec into init containers

[helcim-adam-c]

Hello everyone,

I'm seeking assistance with enabling the Argo CD web terminal to execute commands within init containers. In our setup, we're utilizing Kubernetes' restartPolicy: Always feature to keep init containers active throughout the pod's lifecycle, as outlined in the Kubernetes documentation on init containers.

Despite having admin privileges and the ability to exec into all pods, I encounter the following error when attempting to access init containers via the Argo CD web terminal:

Terminal Connection Error: Internal error

Is executing into init containers supported in Argo CD's web terminal? If so, are there specific configurations or permissions required to enable this functionality?

Thank you for your assistance.