Call rhobs.SetInfo at startup to emit operator info metric

Author: dustman9000

main.go

@@ -49,10 +49,14 @@ import (
 	"github.com/openshift/route-monitor-operator/controllers/clusterurlmonitor"
 	"github.com/openshift/route-monitor-operator/controllers/hostedcontrolplane"
 	"github.com/openshift/route-monitor-operator/controllers/routemonitor"
+	"github.com/openshift/route-monitor-operator/pkg/rhobs"
 	rhobsv1 "github.com/rhobs/obo-prometheus-operator/pkg/apis/monitoring/v1"
 	// +kubebuilder:scaffold:imports
 )
 
+// version is set at build time via -ldflags
+var version = "unknown"
+
 var (
 	scheme   = runtime.NewScheme()
 	setupLog = ctrl.Log.WithName("setup")
@@ -294,6 +298,7 @@ func main() {
 		os.Exit(1)
 	}
 
+	rhobs.SetInfo(version)
 	setupLog.V(2).Info("starting manager")
 	if err := mgr.Start(ctrl.SetupSignalHandler()); err != nil {
 		setupLog.Error(err, "problem running manager")