azurerm_application_gateway: Adding http2

azurerm/resource_arm_application_gateway.go

@@ -33,6 +33,11 @@ func resourceArmApplicationGateway() *schema.Resource {
 
 			"location": locationSchema(),
 
+			"enable_http2": {
+				Type:     schema.TypeBool,
+				Optional: true,
+			},
+
 			"resource_group_name": {
 				Type:     schema.TypeString,
 				Required: true,
@@ -761,6 +766,7 @@ func resourceArmApplicationGatewayCreateUpdate(d *schema.ResourceData, meta inte
 	}
 
 	location := azureRMNormalizeLocation(d.Get("location").(string))
+	enablehttp2 := d.Get("enable_http2").(bool)
 	tags := d.Get("tags").(map[string]interface{})
 
 	// Gateway ID is needed to link sub-resources together in expand functions
@@ -783,11 +789,13 @@ func resourceArmApplicationGatewayCreateUpdate(d *schema.ResourceData, meta inte
 
 	gateway := network.ApplicationGateway{
 		Location: utils.String(location),
-		Tags:     expandTags(tags),
+
+		Tags: expandTags(tags),
 		ApplicationGatewayPropertiesFormat: &network.ApplicationGatewayPropertiesFormat{
 			AuthenticationCertificates:    authenticationCertificates,
 			BackendAddressPools:           backendAddressPools,
 			BackendHTTPSettingsCollection: backendHTTPSettingsCollection,
+			EnableHTTP2:                   utils.Bool(enablehttp2),
 			FrontendIPConfigurations:      frontendIPConfigurations,
 			FrontendPorts:                 frontendPorts,
 			GatewayIPConfigurations:       gatewayIPConfigurations,
@@ -865,6 +873,7 @@ func resourceArmApplicationGatewayRead(d *schema.ResourceData, meta interface{})
 
 	d.Set("name", applicationGateway.Name)
 	d.Set("resource_group_name", id.ResourceGroup)
+	d.Set("enable_http2", applicationGateway.EnableHTTP2)
 	if location := applicationGateway.Location; location != nil {
 		d.Set("location", azureRMNormalizeLocation(*location))
 	}

azurerm/resource_arm_application_gateway_test.go

@@ -38,6 +38,31 @@ func TestAccAzureRMApplicationGateway_basic(t *testing.T) {
 	})
 }
 
+func TestAccAzureRMApplicationGateway_http2(t *testing.T) {
+	resourceName := "azurerm_application_gateway.test"
+	ri := tf.AccRandTimeInt()
+
+	resource.ParallelTest(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testCheckAzureRMApplicationGatewayDestroy,
+		Steps: []resource.TestStep{
+			{
+				Config: testAccAzureRMApplicationGateway_http2(ri, testLocation()),
+				Check: resource.ComposeTestCheckFunc(
+					testCheckAzureRMApplicationGatewayExists(resourceName),
+					resource.TestCheckResourceAttr(resourceName, "enable_http2", "true"),
+				),
+			},
+			{
+				ResourceName:      resourceName,
+				ImportState:       true,
+				ImportStateVerify: true,
+			},
+		},
+	})
+}
+
 func TestAccAzureRMApplicationGateway_requiresImport(t *testing.T) {
 	if !requireResourcesToBeImported {
 		t.Skip("Skipping since resources aren't required to be imported")
@@ -411,6 +436,78 @@ resource "azurerm_application_gateway" "test" {
 `, template, rInt)
 }
 
+func testAccAzureRMApplicationGateway_http2(rInt int, location string) string {
+	template := testAccAzureRMApplicationGateway_template(rInt, location)
+	return fmt.Sprintf(`
+%s
+
+# since these variables are re-used - a locals block makes this more maintainable
+locals {
+  backend_address_pool_name      = "${azurerm_virtual_network.test.name}-beap"
+  frontend_port_name             = "${azurerm_virtual_network.test.name}-feport"
+  frontend_ip_configuration_name = "${azurerm_virtual_network.test.name}-feip"
+  http_setting_name              = "${azurerm_virtual_network.test.name}-be-htst"
+  listener_name                  = "${azurerm_virtual_network.test.name}-httplstn"
+  request_routing_rule_name      = "${azurerm_virtual_network.test.name}-rqrt"
+}
+
+resource "azurerm_application_gateway" "test" {
+  name                = "acctestag-%d"
+  resource_group_name = "${azurerm_resource_group.test.name}"
+  location            = "${azurerm_resource_group.test.location}"
+  enable_http2        = true
+
+  sku {
+    name     = "Standard_Small"
+    tier     = "Standard"
+    capacity = 2
+  }
+
+  gateway_ip_configuration {
+    name      = "my-gateway-ip-configuration"
+    subnet_id = "${azurerm_subnet.test.id}"
+  }
+
+  frontend_port {
+    name = "${local.frontend_port_name}"
+    port = 80
+  }
+
+  frontend_ip_configuration {
+    name                 = "${local.frontend_ip_configuration_name}"
+    public_ip_address_id = "${azurerm_public_ip.test.id}"
+  }
+
+  backend_address_pool {
+    name = "${local.backend_address_pool_name}"
+  }
+
+  backend_http_settings {
+    name                  = "${local.http_setting_name}"
+    cookie_based_affinity = "Disabled"
+    port                  = 80
+    protocol              = "Http"
+    request_timeout       = 1
+  }
+
+  http_listener {
+    name                           = "${local.listener_name}"
+    frontend_ip_configuration_name = "${local.frontend_ip_configuration_name}"
+    frontend_port_name             = "${local.frontend_port_name}"
+    protocol                       = "Http"
+  }
+
+  request_routing_rule {
+    name                       = "${local.request_routing_rule_name}"
+    rule_type                  = "Basic"
+    http_listener_name         = "${local.listener_name}"
+    backend_address_pool_name  = "${local.backend_address_pool_name}"
+    backend_http_settings_name = "${local.http_setting_name}"
+  }
+}
+`, template, rInt)
+}
+
 func testAccAzureRMApplicationGateway_requiresImport(rInt int, location string) string {
 	template := testAccAzureRMApplicationGateway_basic(rInt, location)
 	return fmt.Sprintf(`

website/docs/r/application_gateway.html.markdown

@@ -359,6 +359,8 @@ The following attributes are exported:
 
 * `gateway_ip_configuration` - A list of `gateway_ip_configuration` blocks as defined below.
 
+* `http2_enabled` - (Optional) Is HTTP2 enabled on the application gateway resource? Defaults to `false`.
+
 * `http_listener` - A list of `http_listener` blocks as defined below.
 
 * `probe` - A `probe` block as defined below.