Pi K8s Cluster Utilities

Requirements:

• some pi's with K8s installed and running
• an InkyPhat display attached to a single pi (where these utils run)

This repo provides two services:

• inky.service: a RPC server that accepts requests from other services/nodes to update the InkyPhat screen with content.
• k8s-status.service: a client to inky that monitors the status of K8s nodes and reports to the inky.service the status.

Why split these services up? Can't they be combined? Yes they can, however, I have other applications that are using the inky.service remotely to show auxillary information, so this architecture is useful for that purpose.