- the actual code is in pkg/install - including a readiness probe, monitoring.
    - it also sets up a UDS socket for istio-cni to send logs to this container.
    - based on config, it may run the 'repair' controller that detects pods where istio setup fails and restarts them, or created in corner cases.

the spec.

## Interaction with controller

The controller shares the same API as the operator CLI, so it's possible to install any of the above examples as a CR
in the cluster in the istio-system namespace and the controller will react to it with the same outcome as running
`istioctl install -f <path-to-custom-resource-file>`.

## Architecture