chore(release): prepare for 1.2.1

Replace the manual loop for checking excluded namespaces with 
the built-in slices.Contains function. This change enhances 
the readability and efficiency of the code, while also 
allowing for wildcard matching in exclusion.

.version

@@ -0,0 +1 @@
+{"version":"1.2.1"}

CHANGELOG.md

@@ -2,6 +2,22 @@
 
 All notable changes to this project will be documented in this file.
 
+## [1.2.1] - 2025-10-01
+
+### 🚜 Refactor
+
+- Simplify namespace exclusion logic
+
+### 📚 Documentation
+
+- *(deploy)* Add delete permission for limitranges resource
+
+## [1.2.0] - 2025-10-01
+
+### 🚀 Features
+
+- Improve LimitRange management in namespaces
+
 ## [1.1.14] - 2025-09-10
 
 ### 🐛 Bug Fixes

example/deploy.yaml

@@ -17,6 +17,10 @@ rules:
   - apiGroups: [""]
     resources: ["limitranges"]
     verbs: ["list","create"]
+  - apiGroups: [""]
+    resources: ["limitranges"]
+    verbs: ["delete"]
+    resourceNames: ["extreme-request-defaults"]
 
 ---
 

main.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"flag"
 	"log"
+	"slices"
 	"strings"
 	"time"
 
@@ -61,18 +62,26 @@ func main() {
 		}
 
 		for _, ns := range namespaces.Items {
+			log.Printf("Checking for LimitRange named extreme-request-defaults in namespace '%v'\n", ns.Name)
+			limitRanges, err := clientset.CoreV1().LimitRanges(ns.Name).List(ctx, metav1.ListOptions{FieldSelector: "metadata.name=extreme-request-defaults"})
+			if err != nil {
+				log.Printf("Unable to list LimitRanges in namespace '%v': Error: %v\n", ns.Name, err)
+				continue
+			}
 			if !nsExcluded(ns.Name, excludedNS) {
-				log.Printf("Checking for LimitRange named extreme-request-defaults in namespace '%v'\n", ns.Name)
-				if limitRanges, err := clientset.CoreV1().LimitRanges(ns.Name).List(ctx, metav1.ListOptions{FieldSelector: "metadata.name=extreme-request-defaults"}); err != nil {
-					panic(err)
-				} else {
-					if len(limitRanges.Items) == 0 {
-						log.Printf("Trying to create LimitRange\n")
-						if _, err := clientset.CoreV1().LimitRanges(ns.Name).Create(ctx, &limitRange, metav1.CreateOptions{}); err != nil {
-							log.Printf("Unable to create LimitRange in namespace '%v': Error: %v\n", ns.Name, err)
-						} else {
-							log.Printf("LimitRange extreme-request-defaults created in namespace '%v'\n", ns.Name)
-						}
+				if len(limitRanges.Items) == 0 {
+					log.Printf("Trying to create LimitRange\n")
+					if _, err := clientset.CoreV1().LimitRanges(ns.Name).Create(ctx, &limitRange, metav1.CreateOptions{}); err != nil {
+						log.Printf("Unable to create LimitRange in namespace '%v': Error: %v\n", ns.Name, err)
+					} else {
+						log.Printf("LimitRange extreme-request-defaults created in namespace '%v'\n", ns.Name)
+					}
+				}
+			} else {
+				if len(limitRanges.Items) > 0 {
+					log.Printf("Trying to delete LimitRange\n")
+					if err := clientset.CoreV1().LimitRanges(ns.Name).Delete(ctx, "extreme-request-defaults", metav1.DeleteOptions{}); err != nil {
+						log.Printf("Unable to delete LimitRange in namespace '%v': Error: %v\n", ns.Name, err)
 					}
 				}
 			}
@@ -83,12 +92,7 @@ func main() {
 }
 
 func nsExcluded(name string, excludedNS []string) bool {
-	for _, ns := range excludedNS {
-		if name == ns {
-			return true
-		}
-	}
-	return false
+	return slices.Contains(excludedNS, name) || slices.Contains(excludedNS, "*")
 }
 
 func parseArgs() args {