Ceph » mgr

mgr/k8sevents: Add new mgr module for kubernetes event integration

New mgr module to provide a means of sending ceph related events to the kubernetes
events API, and also retrieval of all kubernetes events from the rook-ceph namespace.
Events may be viewed by a ceph k8sevents namespace command which will show
similar output at the ceph cli to a native kubernetes client kubectl get events command.

Since the events are cached by the module, it would also be possible to expose them to
other mgr module(s) e.g. dashboard