Support tags for aws_db_subnet_group

builtin/providers/aws/resource_aws_db_subnet_group.go

@@ -56,12 +56,15 @@ func resourceAwsDbSubnetGroup() *schema.Resource {
 				Elem:     &schema.Schema{Type: schema.TypeString},
 				Set:      schema.HashString,
 			},
+
+			"tags": tagsSchema(),
 		},
 	}
 }
 
 func resourceAwsDbSubnetGroupCreate(d *schema.ResourceData, meta interface{}) error {
 	rdsconn := meta.(*AWSClient).rdsconn
+	tags := tagsFromMapRDS(d.Get("tags").(map[string]interface{}))
 
 	subnetIdsSet := d.Get("subnet_ids").(*schema.Set)
 	subnetIds := make([]*string, subnetIdsSet.Len())
@@ -73,6 +76,7 @@ func resourceAwsDbSubnetGroupCreate(d *schema.ResourceData, meta interface{}) er
 		DBSubnetGroupName:        aws.String(d.Get("name").(string)),
 		DBSubnetGroupDescription: aws.String(d.Get("description").(string)),
 		SubnetIds:                subnetIds,
+		Tags:                     tags,
 	}
 
 	log.Printf("[DEBUG] Create DB Subnet Group: %#v", createOpts)
@@ -130,6 +134,28 @@ func resourceAwsDbSubnetGroupRead(d *schema.ResourceData, meta interface{}) erro
 	}
 	d.Set("subnet_ids", subnets)
 
+	// list tags for resource
+	// set tags
+	conn := meta.(*AWSClient).rdsconn
+	arn, err := buildRDSARN(d, meta)
+	if err != nil {
+		log.Printf("[DEBUG] Error building ARN for DB Subnet Group, not setting Tags for group %s", subnetGroup.DBSubnetGroupName)
+	} else {
+		resp, err := conn.ListTagsForResource(&rds.ListTagsForResourceInput{
+			ResourceName: aws.String(arn),
+		})
+
+		if err != nil {
+			log.Printf("[DEBUG] Error retreiving tags for ARN: %s", arn)
+		}
+
+		var dt []*rds.Tag
+		if len(resp.TagList) > 0 {
+			dt = resp.TagList
+		}
+		d.Set("tags", tagsToMapRDS(dt))
+	}
+
 	return nil
 }
 

builtin/providers/aws/resource_aws_db_subnet_group_test.go

@@ -150,6 +150,9 @@ resource "aws_db_subnet_group" "foo" {
 	name = "FOO"
 	description = "foo description"
 	subnet_ids = ["${aws_subnet.foo.id}", "${aws_subnet.bar.id}"]
+	tags {
+		Name = "tf-dbsubnet-group-test"
+	}
 }
 `
 

website/source/docs/providers/aws/r/db_subnet_group.html.markdown

@@ -17,6 +17,9 @@ resource "aws_db_subnet_group" "default" {
     name = "main"
     description = "Our main group of subnets"
     subnet_ids = ["${aws_subnet.frontend.id}", "${aws_subnet.backend.id}"]
+    tags {
+        Name = "My DB subnet group"
+    }
 }
 ```
 
@@ -27,6 +30,7 @@ The following arguments are supported:
 * `name` - (Required) The name of the DB subnet group.
 * `description` - (Required) The description of the DB subnet group.
 * `subnet_ids` - (Required) A list of VPC subnet IDs.
+* `tags` - (Optional) A mapping of tags to assign to the resource.
 
 ## Attributes Reference