Add missing permissions (#375)

Author: Doyoon Kim

config/rbac/cluster-role-controller.yaml

@@ -277,7 +277,7 @@ rules:
   - update
   - watch
 - apiGroups:
-    - externaldns.k8s.io
+    - application-networking.k8s.aws
   resources:
     - targetgrouppolicies
   verbs:
@@ -289,7 +289,7 @@ rules:
     - update
     - watch
 - apiGroups:
-    - externaldns.k8s.io
+    - application-networking.k8s.aws
   resources:
     - targetgrouppolicies/finalizers
   verbs:

helm/templates/cluster-role-controller.yaml

@@ -292,7 +292,7 @@ rules:
   - update
   - watch
 - apiGroups:
-    - externaldns.k8s.io
+    - application-networking.k8s.aws
   resources:
     - targetgrouppolicies
   verbs:
@@ -304,7 +304,7 @@ rules:
     - update
     - watch
 - apiGroups:
-    - externaldns.k8s.io
+    - application-networking.k8s.aws
   resources:
     - targetgrouppolicies/finalizers
   verbs:

pkg/gateway/model_build_targetgroup.go

@@ -24,6 +24,7 @@ import (
 	"github.com/aws/aws-application-networking-k8s/pkg/latticestore"
 	"github.com/aws/aws-application-networking-k8s/pkg/model/core"
 	latticemodel "github.com/aws/aws-application-networking-k8s/pkg/model/lattice"
+	"k8s.io/apimachinery/pkg/api/meta"
 )
 
 const (
@@ -464,6 +465,10 @@ func getAttachedTargetGroupPolicy(ctx context.Context, k8sClient client.Client,
 		Namespace: svcNamespace,
 	})
 	if err != nil {
+		if meta.IsNoMatchError(err) {
+			// CRD does not exist
+			return nil, nil
+		}
 		return nil, err
 	}
 	for _, policy := range policyList.Items {