Access to the kubelet state directory may raise concerns in some setups, added an option to disable it.
The feature is enabled by default.
Signed-off-by: Talor Itzhak <titzhak@redhat.com>
When a message received via the channel,
the main loop updates the `NodeResourceTopology` objects.
The notifier will send a message via the channel if:
1. It reached the sleep timeout.
2. It detected a change in Kubelet state files
Signed-off-by: Talor Itzhak <titzhak@redhat.com>
On different Kubernetes flavors like OpenShift for exmaple,
the Kubelet state directory path is different. make it configurable
for maximum flexability.
Signed-off-by: Talor Itzhak <titzhak@redhat.com>
