From b595c73d421c77b39b63f2a53e41ef9527247878 Mon Sep 17 00:00:00 2001
From: Yahya Poonawala <yahyapo@thoughtworks.com>
Date: Thu, 11 Dec 2014 00:03:13 +0530
Subject: [PATCH] Adding tag support to AWS EC2 route table resource.

---
 .../providers/aws/resource_aws_route_table.go | 11 ++++
 .../aws/resource_aws_route_table_test.go      | 57 +++++++++++++++++++
 .../providers/aws/r/route_table.html.markdown |  7 ++-
 3 files changed, 74 insertions(+), 1 deletion(-)

diff --git a/builtin/providers/aws/resource_aws_route_table.go b/builtin/providers/aws/resource_aws_route_table.go
index 841e456dd..0b681fd84 100644
--- a/builtin/providers/aws/resource_aws_route_table.go
+++ b/builtin/providers/aws/resource_aws_route_table.go
@@ -26,6 +26,8 @@ func resourceAwsRouteTable() *schema.Resource {
 				ForceNew: true,
 			},
 
+			"tags": tagsSchema(),
+
 			"route": &schema.Schema{
 				Type:     schema.TypeSet,
 				Optional: true,
@@ -129,6 +131,9 @@ func resourceAwsRouteTableRead(d *schema.ResourceData, meta interface{}) error {
 	}
 	d.Set("route", route)
 
+	// Tags
+	d.Set("tags", tagsToMap(rt.Tags))
+
 	return nil
 }
 
@@ -178,6 +183,12 @@ func resourceAwsRouteTableUpdate(d *schema.ResourceData, meta interface{}) error
 		}
 	}
 
+	if err := setTags(ec2conn, d); err != nil {
+		return err
+	} else {
+		d.SetPartial("tags")
+	}
+
 	return resourceAwsRouteTableRead(d, meta)
 }
 
diff --git a/builtin/providers/aws/resource_aws_route_table_test.go b/builtin/providers/aws/resource_aws_route_table_test.go
index 45cae1fb8..0cc8b22f0 100644
--- a/builtin/providers/aws/resource_aws_route_table_test.go
+++ b/builtin/providers/aws/resource_aws_route_table_test.go
@@ -121,6 +121,35 @@ func TestAccAWSRouteTable_instance(t *testing.T) {
 	})
 }
 
+func TestAccAWSRouteTable_tags(t *testing.T) {
+	var route_table ec2.RouteTable
+
+	resource.Test(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testAccCheckRouteTableDestroy,
+		Steps: []resource.TestStep{
+		resource.TestStep{
+		Config: testAccRouteTableConfigTags,
+		Check: resource.ComposeTestCheckFunc(
+			testAccCheckRouteTableExists("aws_route_table.foo", &route_table),
+			testAccCheckTags(&route_table.Tags, "foo", "bar"),
+		),
+	},
+
+		resource.TestStep{
+		Config: testAccRouteTableConfigTagsUpdate,
+		Check: resource.ComposeTestCheckFunc(
+			testAccCheckRouteTableExists("aws_route_table.foo", &route_table),
+			testAccCheckTags(&route_table.Tags, "foo", ""),
+			testAccCheckTags(&route_table.Tags, "bar", "baz"),
+		),
+	},
+	},
+	})
+}
+
+
 func testAccCheckRouteTableDestroy(s *terraform.State) error {
 	conn := testAccProvider.Meta().(*AWSClient).ec2conn
 
@@ -249,3 +278,31 @@ resource "aws_route_table" "foo" {
 	}
 }
 `
+
+const testAccRouteTableConfigTags = `
+resource "aws_vpc" "foo" {
+	cidr_block = "10.1.0.0/16"
+}
+
+resource "aws_route_table" "foo" {
+	vpc_id = "${aws_vpc.foo.id}"
+
+	tags {
+		foo = "bar"
+	}
+}
+`
+
+const testAccRouteTableConfigTagsUpdate = `
+resource "aws_vpc" "foo" {
+	cidr_block = "10.1.0.0/16"
+}
+
+resource "aws_route_table" "foo" {
+	vpc_id = "${aws_vpc.foo.id}"
+
+	tags {
+		bar = "baz"
+	}
+}
+`
diff --git a/website/source/docs/providers/aws/r/route_table.html.markdown b/website/source/docs/providers/aws/r/route_table.html.markdown
index 37a9d89ac..2080e192d 100644
--- a/website/source/docs/providers/aws/r/route_table.html.markdown
+++ b/website/source/docs/providers/aws/r/route_table.html.markdown
@@ -10,7 +10,7 @@ description: |-
 
 Provides a resource to create a VPC routing table.
 
-## Example Usage
+## Example usage with tags:
 
 ```
 resource "aws_route_table" "r" {
@@ -19,6 +19,10 @@ resource "aws_route_table" "r" {
         cidr_block = "10.0.1.0/24"
         gateway_id = "${aws_internet_gateway.main.id}"
     }
+
+	tags {
+		Name = "main"
+	}
 }
 ```
 
@@ -28,6 +32,7 @@ The following arguments are supported:
 
 * `vpc_id` - (Required) The ID of the routing table.
 * `route` - (Optional) A list of route objects. Their keys are documented below.
+* `tags` - (Optional) A mapping of tags to assign to the resource.
 
 Each route supports the following: