Support Tag updates for resources (#36)

Issue fix [#2351](aws-controllers-k8s/community#2351)

Description of changes:
This change introduces tag updates for ResolverEndpoint 
and ResolverRule resources.

These changes are generated with the latest code-generator
commit, which changes the way we convert ACK tags.

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

Author: michaelhtm

apis/v1alpha1/ack-generate-metadata.yaml

@@ -1,13 +1,13 @@
 ack_generate_info:
-  build_date: "2025-02-20T18:34:17Z"
-  build_hash: a326346bd3a6973254d247c9ab2dc76790c36241
+  build_date: "2025-03-24T19:06:22Z"
+  build_hash: 3722729cebe6d3c03c7e442655ef0846f91566a2
   go_version: go1.24.0
-  version: v0.43.2
+  version: v0.43.2-7-g3722729
 api_directory_checksum: d972f13074c25a970b7f88ef699968a0d127c566
 api_version: v1alpha1
 aws_sdk_go_version: v1.32.6
 generator_config_info:
-  file_checksum: f9396975bbbf30c7efd35299e29015dfb242b012
+  file_checksum: 1663bc593beb7ec25b1a8bd4bb4a71c8e0b1b23d
   original_file_name: generator.yaml
 last_modification:
   reason: API generation

apis/v1alpha1/generator.yaml

@@ -71,8 +71,8 @@ resources:
         template_path: hooks/resolver_endpoint/sdk_read_one_post_set_output.go.tpl
       sdk_update_post_set_output:
         template_path: hooks/resolver_endpoint/sdk_update_post_set_output.go.tpl
-    tags:
-      ignore: true
+      sdk_update_pre_build_request:
+        template_path: hooks/resolver_endpoint/sdk_update_pre_build_request.go.tpl
   ResolverRule:
     exceptions:
       errors:
@@ -109,5 +109,4 @@ resources:
         template_path: hooks/resolver_rule/sdk_delete_pre_build_request.go.tpl
     update_operation:
       custom_method_name: customUpdateResolverRule
-    tags:
-      ignore: true
+

generator.yaml

@@ -71,8 +71,8 @@ resources:
         template_path: hooks/resolver_endpoint/sdk_read_one_post_set_output.go.tpl
       sdk_update_post_set_output:
         template_path: hooks/resolver_endpoint/sdk_update_post_set_output.go.tpl
-    tags:
-      ignore: true
+      sdk_update_pre_build_request:
+        template_path: hooks/resolver_endpoint/sdk_update_pre_build_request.go.tpl
   ResolverRule:
     exceptions:
       errors:
@@ -109,5 +109,4 @@ resources:
         template_path: hooks/resolver_rule/sdk_delete_pre_build_request.go.tpl
     update_operation:
       custom_method_name: customUpdateResolverRule
-    tags:
-      ignore: true
+

pkg/resource/resolver_endpoint/delta.go

@@ -6,6 +6,7 @@ import (
 	"time"
 
 	svcapitypes "github.com/aws-controllers-k8s/route53resolver-controller/apis/v1alpha1"
+	"github.com/aws-controllers-k8s/route53resolver-controller/pkg/tags"
 	ackrtlog "github.com/aws-controllers-k8s/runtime/pkg/runtime/log"
 	"github.com/aws/aws-sdk-go-v2/aws"
 	svcsdk "github.com/aws/aws-sdk-go-v2/service/route53resolver"
@@ -173,3 +174,20 @@ func inIpAddress(
 	}
 	return false
 }
+
+// getTags retrieves the resource's associated tags.
+func (rm *resourceManager) getTags(
+	ctx context.Context,
+	resourceARN string,
+) ([]*svcapitypes.Tag, error) {
+	return tags.GetTags(ctx, rm.sdkapi, rm.metrics, resourceARN)
+}
+
+// syncTags keeps the resource's tags in sync.
+func (rm *resourceManager) syncTags(
+	ctx context.Context,
+	desired *resource,
+	latest *resource,
+) (err error) {
+	return tags.SyncTags(ctx, desired.ko.Spec.Tags, latest.ko.Spec.Tags, latest.ko.Status.ACKResourceMetadata, convertToOrderedACKTags, rm.sdkapi, rm.metrics)
+}

pkg/resource/resolver_endpoint/hook.go

@@ -7,6 +7,7 @@ import (
 	"time"
 
 	svcapitypes "github.com/aws-controllers-k8s/route53resolver-controller/apis/v1alpha1"
+	"github.com/aws-controllers-k8s/route53resolver-controller/pkg/tags"
 	ackcompare "github.com/aws-controllers-k8s/runtime/pkg/compare"
 	ackrtlog "github.com/aws-controllers-k8s/runtime/pkg/runtime/log"
 	svcsdk "github.com/aws/aws-sdk-go-v2/service/route53resolver"
@@ -67,6 +68,14 @@ func (rm *resourceManager) customUpdateResolverRule(
 	exit := rlog.Trace("rm.customUpdateResolverRule")
 	defer exit(err)
 
+	if delta.DifferentAt("Spec.Tags") {
+		if err = rm.syncTags(ctx, desired, latest); err != nil {
+			return nil, err
+		}
+	} else if !delta.DifferentExcept("Spec.Tags") {
+		return desired, nil
+	}
+
 	// Default `updated` to `desired` because it is likely
 	// EC2 `modify` APIs do NOT return output, only errors.
 	// If the `modify` calls (i.e. `sync`) do NOT return
@@ -238,3 +247,20 @@ func (rm *resourceManager) upsertNewAssociations(
 	}
 	return nil
 }
+
+// getTags retrieves the resource's associated tags.
+func (rm *resourceManager) getTags(
+	ctx context.Context,
+	resourceARN string,
+) ([]*svcapitypes.Tag, error) {
+	return tags.GetTags(ctx, rm.sdkapi, rm.metrics, resourceARN)
+}
+
+// syncTags keeps the resource's tags in sync.
+func (rm *resourceManager) syncTags(
+	ctx context.Context,
+	desired *resource,
+	latest *resource,
+) (err error) {
+	return tags.SyncTags(ctx, desired.ko.Spec.Tags, latest.ko.Spec.Tags, latest.ko.Status.ACKResourceMetadata, convertToOrderedACKTags, rm.sdkapi, rm.metrics)
+}