[CHORE] upgrading helm chart (#110)

Signed-off-by: Nicolas Takashi <[email protected]>

charts/coralogix-operator/Chart.yaml

@@ -8,8 +8,8 @@ maintainers:
 name: coralogix-operator
 sources:
   - https://github.com/coralogix/coralogix-operator
-version: 0.2.0
-appVersion: 0.1.20
+version: 0.2.1
+appVersion: 0.2.0
 kubeVersion: ">=1.16.0-0"
 home: https://github.com/coralogix/coralogix-operator
 keywords:

charts/coralogix-operator/templates/deployment.yaml

@@ -50,11 +50,10 @@ spec:
           {{- toYaml .Values.kubeRbacProxy.resources | nindent 12 }}
       - name: {{ .Chart.Name }}
         args:
-        - /manager
-        - --health-probe-bind-address=:8081
-        - --metrics-bind-address=127.0.0.1:8080
-        - --leader-elect
-        - --prometheus-rule-controller={{.Values.coralogixOperator.prometheusRules.enabled}}
+        - -health-probe-bind-address=:8081
+        - -metrics-bind-address=127.0.0.1:8080
+        - -leader-elect
+        - -prometheus-rule-controller={{.Values.coralogixOperator.prometheusRules.enabled}}
         env:
           - name: CORALOGIX_REGION
             value: {{ .Values.coralogixOperator.region | quote }}

controllers/prometheusrule_controller.go

@@ -18,7 +18,9 @@ import (
 	"k8s.io/utils/pointer"
 	ctrl "sigs.k8s.io/controller-runtime"
 	"sigs.k8s.io/controller-runtime/pkg/client"
+	"sigs.k8s.io/controller-runtime/pkg/event"
 	"sigs.k8s.io/controller-runtime/pkg/log"
+	"sigs.k8s.io/controller-runtime/pkg/predicate"
 )
 
 const (
@@ -339,7 +341,28 @@ func prometheusInnerRuleToCoralogixInnerRule(rule prometheus.Rule) coralogixv1al
 
 // SetupWithManager sets up the controller with the Manager.
 func (r *PrometheusRuleReconciler) SetupWithManager(mgr ctrl.Manager) error {
+	shouldTrackPrometheusRules := func(labels map[string]string) bool {
+		if value, ok := labels["app.coralogix.com/track-recording-rules"]; ok && value == "true" {
+			return true
+		}
+		if value, ok := labels["app.coralogix.com/track-alerting-rules"]; ok && value == "true" {
+			return true
+		}
+		return false
+	}
+
 	return ctrl.NewControllerManagedBy(mgr).
 		For(&prometheus.PrometheusRule{}).
+		WithEventFilter(predicate.Funcs{
+			CreateFunc: func(e event.CreateEvent) bool {
+				return shouldTrackPrometheusRules(e.Object.GetLabels())
+			},
+			UpdateFunc: func(e event.UpdateEvent) bool {
+				return shouldTrackPrometheusRules(e.ObjectNew.GetLabels()) || shouldTrackPrometheusRules(e.ObjectOld.GetLabels())
+			},
+			DeleteFunc: func(e event.DeleteEvent) bool {
+				return shouldTrackPrometheusRules(e.Object.GetLabels())
+			},
+		}).
 		Complete(r)
 }