azurerm_subnet - add support for Service Endpoints

azurerm/resource_arm_subnet.go

@@ -58,6 +58,12 @@ func resourceArmSubnet() *schema.Resource {
 				Elem:     &schema.Schema{Type: schema.TypeString},
 				Set:      schema.HashString,
 			},
+
+			"service_endpoints": {
+				Type:     schema.TypeList,
+				Optional: true,
+				Elem:     &schema.Schema{Type: schema.TypeString},
+			},
 		},
 	}
 }
@@ -110,6 +116,13 @@ func resourceArmSubnetCreate(d *schema.ResourceData, meta interface{}) error {
 		defer azureRMUnlockByName(routeTableName, routeTableResourceName)
 	}
 
+	serviceEndpoints, serviceEndpointsErr := expandAzureRmServiceEndpoints(d)
+	if serviceEndpointsErr != nil {
+		return fmt.Errorf("Error Building list of Service Endpoints: %+v", serviceEndpointsErr)
+	}
+
+	properties.ServiceEndpoints = &serviceEndpoints
+
 	subnet := network.Subnet{
 		Name: &name,
 		SubnetPropertiesFormat: &properties,
@@ -179,6 +192,11 @@ func resourceArmSubnetRead(d *schema.ResourceData, meta interface{}) error {
 		if err := d.Set("ip_configurations", ips); err != nil {
 			return err
 		}
+
+		serviceEndpoints := flattenSubnetServiceEndpoints(props.ServiceEndpoints)
+		if err := d.Set("service_endpoints", serviceEndpoints); err != nil {
+			return err
+		}
 	}
 
 	return nil
@@ -237,6 +255,35 @@ func resourceArmSubnetDelete(d *schema.ResourceData, meta interface{}) error {
 	return nil
 }
 
+func expandAzureRmServiceEndpoints(d *schema.ResourceData) ([]network.ServiceEndpointPropertiesFormat, error) {
+	serviceEndpoints := d.Get("service_endpoints").([]interface{})
+	enpoints := make([]network.ServiceEndpointPropertiesFormat, 0)
+
+	for _, serviceEndpointsRaw := range serviceEndpoints {
+		data := serviceEndpointsRaw.(string)
+
+		endpoint := network.ServiceEndpointPropertiesFormat{
+			Service: &data,
+		}
+
+		enpoints = append(enpoints, endpoint)
+	}
+
+	return enpoints, nil
+}
+
+func flattenSubnetServiceEndpoints(serviceEndpoints *[]network.ServiceEndpointPropertiesFormat) []string {
+	endpoints := make([]string, 0)
+
+	if serviceEndpoints != nil {
+		for _, endpoint := range *serviceEndpoints {
+			endpoints = append(endpoints, *endpoint.Service)
+		}
+	}
+
+	return endpoints
+}
+
 func flattenSubnetIPConfigurations(ipConfigurations *[]network.IPConfiguration) []string {
 	ips := make([]string, 0)
 

azurerm/resource_arm_subnet_test.go

@@ -325,6 +325,26 @@ func testCheckAzureRMSubnetDestroy(s *terraform.State) error {
 	return nil
 }
 
+func TestAccAzureRMSubnet_serviceEndpoints(t *testing.T) {
+
+	ri := acctest.RandInt()
+	config := testAccAzureRMSubnet_serviceEndpoints(ri, testLocation())
+
+	resource.Test(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testCheckAzureRMSubnetDestroy,
+		Steps: []resource.TestStep{
+			{
+				Config: config,
+				Check: resource.ComposeTestCheckFunc(
+					testCheckAzureRMSubnetExists("azurerm_subnet.test"),
+				),
+			},
+		},
+	})
+}
+
 func testAccAzureRMSubnet_basic(rInt int, location string) string {
 	return fmt.Sprintf(`
 resource "azurerm_resource_group" "test" {
@@ -667,3 +687,27 @@ resource "azurerm_subnet" "test" {
 }
 `, rInt, location, rInt, rInt, rInt, rInt)
 }
+
+func testAccAzureRMSubnet_serviceEndpoints(rInt int, location string) string {
+	return fmt.Sprintf(`
+resource "azurerm_resource_group" "test" {
+  name     = "acctestRG-%d"
+  location = "%s"
+}
+
+resource "azurerm_virtual_network" "test" {
+  name                = "acctestvirtnet%d"
+  address_space       = ["10.0.0.0/16"]
+  location            = "${azurerm_resource_group.test.location}"
+  resource_group_name = "${azurerm_resource_group.test.name}"
+}
+
+resource "azurerm_subnet" "test" {
+  name                 = "acctestsubnet%d"
+  resource_group_name  = "${azurerm_resource_group.test.name}"
+  virtual_network_name = "${azurerm_virtual_network.test.name}"
+  address_prefix       = "10.0.2.0/24"
+  service_endpoints    = ["Microsoft.Sql","Microsoft.Storage"]
+}
+`, rInt, location, rInt, rInt)
+}

website/docs/r/subnet.html.markdown

@@ -54,6 +54,8 @@ The following arguments are supported:
 
 * `route_table_id` - (Optional) The ID of the Route Table to associate with the subnet.
 
+* `service_endpoints` - (Optional) The list of Service endpoints to associate with the subnet. Possible values include: `Microsoft.Storage`, `Microsoft.Sql`.
+
 ## Attributes Reference
 
 The following attributes are exported: