d/ecs_service add tags

.changelog/25961.txt

@@ -0,0 +1,3 @@
+```release-note:enhancement
+data-source/aws_ecs_service: Add `tags` attribute
+```

internal/service/ecs/service_data_source.go

@@ -8,6 +8,7 @@ import (
 	"github.com/aws/aws-sdk-go/service/ecs"
 	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
 	"github.com/hashicorp/terraform-provider-aws/internal/conns"
+	tftags "github.com/hashicorp/terraform-provider-aws/internal/tags"
 )
 
 func DataSourceService() *schema.Resource {
@@ -43,12 +44,14 @@ func DataSourceService() *schema.Resource {
 				Type:     schema.TypeString,
 				Computed: true,
 			},
+			"tags": tftags.TagsSchemaComputed(),
 		},
 	}
 }
 
 func dataSourceServiceRead(d *schema.ResourceData, meta interface{}) error {
 	conn := meta.(*conns.AWSClient).ECSConn
+	ignoreTagsConfig := meta.(*conns.AWSClient).IgnoreTagsConfig
 
 	clusterArn := d.Get("cluster_arn").(string)
 	serviceName := d.Get("service_name").(string)
@@ -84,5 +87,9 @@ func dataSourceServiceRead(d *schema.ResourceData, meta interface{}) error {
 	d.Set("scheduling_strategy", service.SchedulingStrategy)
 	d.Set("task_definition", service.TaskDefinition)
 
+	if err := d.Set("tags", KeyValueTags(service.Tags).IgnoreAWS().IgnoreConfig(ignoreTagsConfig).Map()); err != nil {
+		return fmt.Errorf("error setting tags: %w", err)
+	}
+
 	return nil
 }

internal/service/ecs/service_data_source_test.go

@@ -29,6 +29,7 @@ func TestAccECSServiceDataSource_basic(t *testing.T) {
 					resource.TestCheckResourceAttrPair(resourceName, "scheduling_strategy", dataSourceName, "scheduling_strategy"),
 					resource.TestCheckResourceAttrPair(resourceName, "name", dataSourceName, "service_name"),
 					resource.TestCheckResourceAttrPair(resourceName, "task_definition", dataSourceName, "task_definition"),
+					resource.TestCheckResourceAttrPair(resourceName, "tags", dataSourceName, "tags"),
 				),
 			},
 		},
@@ -63,6 +64,9 @@ resource "aws_ecs_service" "test" {
   cluster         = aws_ecs_cluster.test.id
   task_definition = aws_ecs_task_definition.test.arn
   desired_count   = 1
+  tags = {
+    Name = %[1]q
+  }
 }
 
 data "aws_ecs_service" "test" {

website/docs/d/ecs_service.html.markdown

@@ -36,3 +36,4 @@ In addition to all arguments above, the following attributes are exported:
 * `launch_type` - The launch type for the ECS Service
 * `scheduling_strategy` - The scheduling strategy for the ECS Service
 * `task_definition` - The family for the latest ACTIVE revision
+* `tags` - Resource tags.