fix version updater script

Author: mloiseleur

kustomize/external-dns-clusterrole.yaml

@@ -3,15 +3,18 @@ kind: ClusterRole
 metadata:
   name: external-dns
 rules:
-  - apiGroups: ['']
-    resources: ['endpoints', 'pods', 'services']
-    verbs: ['get', 'watch', 'list']
-  - apiGroups: ['extensions']
-    resources: ['ingresses']
-    verbs: ['get', 'watch', 'list']
+  - apiGroups: [""]
+    resources: ["pods", "services"]
+    verbs: ["get", "watch", "list"]
+  - apiGroups: ["discovery.k8s.io"]
+    resources: ["endpointslices"]
+    verbs: ["get", "watch", "list"]
+  - apiGroups: ["extensions"]
+    resources: ["ingresses"]
+    verbs: ["get", "watch", "list"]
   - apiGroups: ["networking.k8s.io"]
     resources: ["ingresses"]
-    verbs: ["get","watch","list"]
+    verbs: ["get", "watch", "list"]
   - apiGroups: [""]
     resources: ["nodes"]
     verbs: ["watch", "list"]

kustomize/kustomization.yaml

@@ -3,7 +3,7 @@ kind: Kustomization
 
 images:
   - name: registry.k8s.io/external-dns/external-dns
-    newTag: v0.17.0
+    newTag: v0.18.0
 
 resources:
   - ./external-dns-deployment.yaml

scripts/version-updater.sh

@@ -4,7 +4,7 @@ set -e
 PREV_TAG=$1
 NEW_TAG=$2
 
-sed -i -e "s/newTag: .*/newTag: $1/g" kustomize/kustomization.yaml
+sed -i -e "s/newTag: .*/newTag: ${NEW_TAG}/g" kustomize/kustomization.yaml
 git add kustomize/kustomization.yaml
 
 sed -i -e "s/${PREV_TAG}/${NEW_TAG}/g" *.md docs/*.md docs/*/*.md