🔊 add servicemonitor

modified:   charts/kube-reqsizer/Chart.yaml; new file:   charts/kube-reqsizer/templates/monitor.yaml; modified:   charts/kube-reqsizer/values.yaml; modified:   controllers/pod_controller_functions.go

Author: amitai-devops

charts/kube-reqsizer/Chart.yaml

@@ -13,4 +13,4 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.8.2
+version: 0.8.3

charts/kube-reqsizer/templates/monitor.yaml

@@ -0,0 +1,16 @@
+# Prometheus Monitor Service (Metrics)
+{{ if .Values.serviceMonitor }}
+apiVersion: monitoring.coreos.com/v1
+kind: ServiceMonitor
+metadata:
+  labels:
+    control-plane: controller-manager
+  name: controller-manager-metrics-monitor
+spec:
+  endpoints:
+    - path: /metrics
+      port: https
+  selector:
+    matchLabels:
+      control-plane: controller-manager
+{{ end }}

charts/kube-reqsizer/values.yaml

@@ -12,6 +12,7 @@ memoryFactor: 1
 logLevel: info
 concurrentWorkers: 10
 
+serviceMonitor: false
 
 controllerManager:
   manager:

controllers/pod_controller_functions.go

@@ -252,6 +252,7 @@ func (r *PodReconciler) GetPodParentKind(pod corev1.Pod, ctx context.Context) (e
 		deployment, err := r.ClientSet.AppsV1().DaemonSets(pod.Namespace).Get(ctx, pod.OwnerReferences[0].Kind, metav1.GetOptions{})
 		return err, &deployment.Spec.Template.Spec, deployment, deployment.Name
 	case "StatefulSet":
+		log.Info("STATEFUL SET HAHAHHAHA")
 		deployment, err := r.ClientSet.AppsV1().StatefulSets(pod.Namespace).Get(ctx, pod.OwnerReferences[0].Kind, metav1.GetOptions{})
 		return err, &deployment.Spec.Template.Spec, deployment, deployment.Name
 	default: