♻️ change annotation domain (#10)

Author: amitai-devops

PROJECT

@@ -1,4 +1,4 @@
-domain: auto.request.operator
+domain: reqsizer.jatalocks.github.io
 layout:
 - go.kubebuilder.io/v3
 projectName: kube-reqsizer

README.md

@@ -42,8 +42,8 @@ logLevel: info
     have the annotation set to "true".
     If "false", will ignore annotations and work on all pods in the cluster.
 
-    # auto.request.operator/optimize=true
-    # auto.request.operator/optimize=false
+    # reqsizer.jatalocks.github.io/optimize=true
+    # reqsizer.jatalocks.github.io/optimize=false
 
 --sample-size int (default 1)
 
@@ -77,15 +77,15 @@ logLevel: info
 ### Annotations 
 *If **annotation-filter** is **true**:*
 ```
-auto.request.operator/optimize=true  # Optimize Pod/Namespace
-auto.request.operator/optimize=false # Ignore Pod/Namespace
+reqsizer.jatalocks.github.io/optimize=true  # Optimize Pod/Namespace
+reqsizer.jatalocks.github.io/optimize=false # Ignore Pod/Namespace
 ```
 These are available POD/Namespace annotations *Regardless of **annotation-filter**:*
 ```
-auto.request.operator/optimize=false # Ignore Pod/Namespace when optimizing entire cluster
-auto.request.operator/mode=average   # Default Mode. Optimizes based on average. If ommited, mode is average
-auto.request.operator/mode=max       # Sets the request to the MAXIMUM of all sample points
-auto.request.operator/mode=min       # Sets the request to the MINIMUM of all sample points
+reqsizer.jatalocks.github.io/optimize=false # Ignore Pod/Namespace when optimizing entire cluster
+reqsizer.jatalocks.github.io/mode=average   # Default Mode. Optimizes based on average. If ommited, mode is average
+reqsizer.jatalocks.github.io/mode=max       # Sets the request to the MAXIMUM of all sample points
+reqsizer.jatalocks.github.io/mode=min       # Sets the request to the MINIMUM of all sample points
 ```
 ### Disclaimer
 

controllers/pod_controller.go

@@ -35,8 +35,8 @@ import (
 // +kubebuilder:rbac:groups=core,resources=pods,verbs=get;list;watch;update;patch
 
 const (
-	operatorAnnotation     = "auto.request.operator/optimize"
-	operatorModeAnnotation = "auto.request.operator/mode"
+	operatorAnnotation     = "reqsizer.jatalocks.github.io/optimize"
+	operatorModeAnnotation = "reqsizer.jatalocks.github.io/mode"
 )
 
 func cacheKeyFunc(obj interface{}) (string, error) {
@@ -205,7 +205,7 @@ func (r *PodReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.R
 				}
 			}
 			if PodChange {
-				pod.Annotations["auto.request.operator/changed"] = "true"
+				pod.Annotations["reqsizer.jatalocks.github.io/changed"] = "true"
 				log.Info("Pod Requests Will Change")
 
 				if len(pod.OwnerReferences) == 0 {
@@ -231,7 +231,7 @@ func (r *PodReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.R
 							return ctrl.Result{}, err
 						}
 						UpdatePodController(&deployment.Spec.Template.Spec, Requests, ctx)
-						deployment.Annotations["auto.request.operator/changed"] = "true"
+						deployment.Annotations["reqsizer.jatalocks.github.io/changed"] = "true"
 
 						return r.UpdateKubeObject(deployment, ctx)
 					} else {
@@ -248,7 +248,7 @@ func (r *PodReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.R
 						return ctrl.Result{}, err
 					}
 					UpdatePodController(&deployment.Spec.Template.Spec, Requests, ctx)
-					deployment.Annotations["auto.request.operator/changed"] = "true"
+					deployment.Annotations["reqsizer.jatalocks.github.io/changed"] = "true"
 					return r.UpdateKubeObject(deployment, ctx)
 				case "StatefulSet":
 					log.Info("Is Owned by StatefulSet")
@@ -261,7 +261,7 @@ func (r *PodReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.R
 					}
 
 					UpdatePodController(&deployment.Spec.Template.Spec, Requests, ctx)
-					deployment.Annotations["auto.request.operator/changed"] = "true"
+					deployment.Annotations["reqsizer.jatalocks.github.io/changed"] = "true"
 					return r.UpdateKubeObject(deployment, ctx)
 				default:
 					fmt.Printf("Could not find resource manager for type %s\n", pod.OwnerReferences[0].Kind)

main.go

@@ -81,7 +81,7 @@ func main() {
 	flag.BoolVar(&enableAnnotation, "annotation-filter", true,
 		"Enable a annotation filter for pod scraping. "+
 			"Enabling this will ensure that the controller only sets requests of controllers of which PODS or NAMESPACE have the annotation. "+
-			"(auto.request.operator/optimize=true)")
+			"(reqsizer.jatalocks.github.io/optimize=true/false)")
 	opts := zap.Options{
 		Development: true,
 	}