CreateMetricsService creates a Kubernetes Service to expose the passed metrics port(s) with the given name(s).

CreateServiceMonitors creates ServiceMonitors objects based on an array of Service objects.

GenerateServiceMonitor generates a prometheus-operator ServiceMonitor object based on the passed Service object.

CRPortName defines the custom resource specific metrics' port name used in the metrics Service.

OperatorPortName defines the default operator metrics port name used in the metrics Service.

ErrServiceMonitorNotPresent error when ServiceMonitor kind is not registered.