terraform/builtin/providers/azurerm/resource_arm_loadbalancer_r...

528 lines
16 KiB
Go

package azurerm
import (
"fmt"
"os"
"testing"
"github.com/Azure/azure-sdk-for-go/arm/network"
"github.com/hashicorp/terraform/helper/acctest"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/terraform"
)
func TestResourceAzureRMLoadBalancerRuleNameLabel_validation(t *testing.T) {
cases := []struct {
Value string
ErrCount int
}{
{
Value: "-word",
ErrCount: 1,
},
{
Value: "testing-",
ErrCount: 1,
},
{
Value: "test#test",
ErrCount: 1,
},
{
Value: acctest.RandStringFromCharSet(81, "abcdedfed"),
ErrCount: 1,
},
{
Value: "test.rule",
ErrCount: 0,
},
{
Value: "test_rule",
ErrCount: 0,
},
{
Value: "test-rule",
ErrCount: 0,
},
{
Value: "TestRule",
ErrCount: 0,
},
{
Value: "Test123Rule",
ErrCount: 0,
},
{
Value: "TestRule",
ErrCount: 0,
},
}
for _, tc := range cases {
_, errors := validateArmLoadBalancerRuleName(tc.Value, "azurerm_lb_rule")
if len(errors) != tc.ErrCount {
t.Fatalf("Expected the Azure RM LoadBalancer Rule Name Label to trigger a validation error")
}
}
}
func TestAccAzureRMLoadBalancerRule_basic(t *testing.T) {
var lb network.LoadBalancer
ri := acctest.RandInt()
lbRuleName := fmt.Sprintf("LbRule-%s", acctest.RandStringFromCharSet(8, acctest.CharSetAlpha))
subscriptionID := os.Getenv("ARM_SUBSCRIPTION_ID")
lbRule_id := fmt.Sprintf(
"/subscriptions/%s/resourceGroups/acctestrg-%d/providers/Microsoft.Network/loadBalancers/arm-test-loadbalancer-%d/loadBalancingRules/%s",
subscriptionID, ri, ri, lbRuleName)
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testCheckAzureRMLoadBalancerDestroy,
Steps: []resource.TestStep{
{
Config: testAccAzureRMLoadBalancerRule_basic(ri, lbRuleName),
Check: resource.ComposeTestCheckFunc(
testCheckAzureRMLoadBalancerExists("azurerm_lb.test", &lb),
testCheckAzureRMLoadBalancerRuleExists(lbRuleName, &lb),
resource.TestCheckResourceAttr(
"azurerm_lb_rule.test", "id", lbRule_id),
),
},
},
})
}
func TestAccAzureRMLoadBalancerRule_removal(t *testing.T) {
var lb network.LoadBalancer
ri := acctest.RandInt()
lbRuleName := fmt.Sprintf("LbRule-%s", acctest.RandStringFromCharSet(8, acctest.CharSetAlpha))
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testCheckAzureRMLoadBalancerDestroy,
Steps: []resource.TestStep{
{
Config: testAccAzureRMLoadBalancerRule_basic(ri, lbRuleName),
Check: resource.ComposeTestCheckFunc(
testCheckAzureRMLoadBalancerExists("azurerm_lb.test", &lb),
testCheckAzureRMLoadBalancerRuleExists(lbRuleName, &lb),
),
},
{
Config: testAccAzureRMLoadBalancerRule_removal(ri),
Check: resource.ComposeTestCheckFunc(
testCheckAzureRMLoadBalancerExists("azurerm_lb.test", &lb),
testCheckAzureRMLoadBalancerRuleNotExists(lbRuleName, &lb),
),
},
},
})
}
// https://github.com/hashicorp/terraform/issues/9424
func TestAccAzureRMLoadBalancerRule_inconsistentReads(t *testing.T) {
var lb network.LoadBalancer
ri := acctest.RandInt()
backendPoolName := fmt.Sprintf("LbPool-%s", acctest.RandStringFromCharSet(8, acctest.CharSetAlpha))
lbRuleName := fmt.Sprintf("LbRule-%s", acctest.RandStringFromCharSet(8, acctest.CharSetAlpha))
probeName := fmt.Sprintf("LbProbe-%s", acctest.RandStringFromCharSet(8, acctest.CharSetAlpha))
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testCheckAzureRMLoadBalancerDestroy,
Steps: []resource.TestStep{
{
Config: testAccAzureRMLoadBalancerRule_inconsistentRead(ri, backendPoolName, probeName, lbRuleName),
Check: resource.ComposeTestCheckFunc(
testCheckAzureRMLoadBalancerExists("azurerm_lb.test", &lb),
testCheckAzureRMLoadBalancerBackEndAddressPoolExists(backendPoolName, &lb),
testCheckAzureRMLoadBalancerRuleExists(lbRuleName, &lb),
testCheckAzureRMLoadBalancerProbeExists(probeName, &lb),
),
},
},
})
}
func TestAccAzureRMLoadBalancerRule_update(t *testing.T) {
var lb network.LoadBalancer
ri := acctest.RandInt()
lbRuleName := fmt.Sprintf("LbRule-%s", acctest.RandStringFromCharSet(8, acctest.CharSetAlpha))
lbRule2Name := fmt.Sprintf("LbRule-%s", acctest.RandStringFromCharSet(8, acctest.CharSetAlpha))
subscriptionID := os.Getenv("ARM_SUBSCRIPTION_ID")
lbRuleID := fmt.Sprintf(
"/subscriptions/%s/resourceGroups/acctestrg-%d/providers/Microsoft.Network/loadBalancers/arm-test-loadbalancer-%d/loadBalancingRules/%s",
subscriptionID, ri, ri, lbRuleName)
lbRule2ID := fmt.Sprintf(
"/subscriptions/%s/resourceGroups/acctestrg-%d/providers/Microsoft.Network/loadBalancers/arm-test-loadbalancer-%d/loadBalancingRules/%s",
subscriptionID, ri, ri, lbRule2Name)
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testCheckAzureRMLoadBalancerDestroy,
Steps: []resource.TestStep{
{
Config: testAccAzureRMLoadBalancerRule_multipleRules(ri, lbRuleName, lbRule2Name),
Check: resource.ComposeTestCheckFunc(
testCheckAzureRMLoadBalancerExists("azurerm_lb.test", &lb),
testCheckAzureRMLoadBalancerRuleExists(lbRuleName, &lb),
testCheckAzureRMLoadBalancerRuleExists(lbRule2Name, &lb),
resource.TestCheckResourceAttr("azurerm_lb_rule.test", "id", lbRuleID),
resource.TestCheckResourceAttr("azurerm_lb_rule.test2", "id", lbRule2ID),
resource.TestCheckResourceAttr("azurerm_lb_rule.test2", "frontend_port", "3390"),
resource.TestCheckResourceAttr("azurerm_lb_rule.test2", "backend_port", "3390"),
),
},
{
Config: testAccAzureRMLoadBalancerRule_multipleRulesUpdate(ri, lbRuleName, lbRule2Name),
Check: resource.ComposeTestCheckFunc(
testCheckAzureRMLoadBalancerExists("azurerm_lb.test", &lb),
testCheckAzureRMLoadBalancerRuleExists(lbRuleName, &lb),
testCheckAzureRMLoadBalancerRuleExists(lbRule2Name, &lb),
resource.TestCheckResourceAttr("azurerm_lb_rule.test", "id", lbRuleID),
resource.TestCheckResourceAttr("azurerm_lb_rule.test2", "id", lbRule2ID),
resource.TestCheckResourceAttr("azurerm_lb_rule.test2", "frontend_port", "3391"),
resource.TestCheckResourceAttr("azurerm_lb_rule.test2", "backend_port", "3391"),
),
},
},
})
}
func TestAccAzureRMLoadBalancerRule_reapply(t *testing.T) {
var lb network.LoadBalancer
ri := acctest.RandInt()
lbRuleName := fmt.Sprintf("LbRule-%s", acctest.RandStringFromCharSet(8, acctest.CharSetAlpha))
deleteRuleState := func(s *terraform.State) error {
return s.Remove("azurerm_lb_rule.test")
}
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testCheckAzureRMLoadBalancerDestroy,
Steps: []resource.TestStep{
{
Config: testAccAzureRMLoadBalancerRule_basic(ri, lbRuleName),
Check: resource.ComposeTestCheckFunc(
testCheckAzureRMLoadBalancerExists("azurerm_lb.test", &lb),
testCheckAzureRMLoadBalancerRuleExists(lbRuleName, &lb),
deleteRuleState,
),
ExpectNonEmptyPlan: true,
},
{
Config: testAccAzureRMLoadBalancerRule_basic(ri, lbRuleName),
Check: resource.ComposeTestCheckFunc(
testCheckAzureRMLoadBalancerExists("azurerm_lb.test", &lb),
testCheckAzureRMLoadBalancerRuleExists(lbRuleName, &lb),
),
},
},
})
}
func TestAccAzureRMLoadBalancerRule_disappears(t *testing.T) {
var lb network.LoadBalancer
ri := acctest.RandInt()
lbRuleName := fmt.Sprintf("LbRule-%s", acctest.RandStringFromCharSet(8, acctest.CharSetAlpha))
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testCheckAzureRMLoadBalancerDestroy,
Steps: []resource.TestStep{
{
Config: testAccAzureRMLoadBalancerRule_basic(ri, lbRuleName),
Check: resource.ComposeTestCheckFunc(
testCheckAzureRMLoadBalancerExists("azurerm_lb.test", &lb),
testCheckAzureRMLoadBalancerRuleExists(lbRuleName, &lb),
testCheckAzureRMLoadBalancerRuleDisappears(lbRuleName, &lb),
),
ExpectNonEmptyPlan: true,
},
},
})
}
func testCheckAzureRMLoadBalancerRuleExists(lbRuleName string, lb *network.LoadBalancer) resource.TestCheckFunc {
return func(s *terraform.State) error {
_, _, exists := findLoadBalancerRuleByName(lb, lbRuleName)
if !exists {
return fmt.Errorf("A LoadBalancer Rule with name %q cannot be found.", lbRuleName)
}
return nil
}
}
func testCheckAzureRMLoadBalancerRuleNotExists(lbRuleName string, lb *network.LoadBalancer) resource.TestCheckFunc {
return func(s *terraform.State) error {
_, _, exists := findLoadBalancerRuleByName(lb, lbRuleName)
if exists {
return fmt.Errorf("A LoadBalancer Rule with name %q has been found.", lbRuleName)
}
return nil
}
}
func testCheckAzureRMLoadBalancerRuleDisappears(ruleName string, lb *network.LoadBalancer) resource.TestCheckFunc {
return func(s *terraform.State) error {
conn := testAccProvider.Meta().(*ArmClient).loadBalancerClient
_, i, exists := findLoadBalancerRuleByName(lb, ruleName)
if !exists {
return fmt.Errorf("A Rule with name %q cannot be found.", ruleName)
}
currentRules := *lb.LoadBalancerPropertiesFormat.LoadBalancingRules
rules := append(currentRules[:i], currentRules[i+1:]...)
lb.LoadBalancerPropertiesFormat.LoadBalancingRules = &rules
id, err := parseAzureResourceID(*lb.ID)
if err != nil {
return err
}
_, error := conn.CreateOrUpdate(id.ResourceGroup, *lb.Name, *lb, make(chan struct{}))
err = <-error
if err != nil {
return fmt.Errorf("Error Creating/Updating LoadBalancer %s", err)
}
_, err = conn.Get(id.ResourceGroup, *lb.Name, "")
return err
}
}
func testAccAzureRMLoadBalancerRule_basic(rInt int, lbRuleName string) string {
return fmt.Sprintf(`
resource "azurerm_resource_group" "test" {
name = "acctestrg-%d"
location = "West US"
}
resource "azurerm_public_ip" "test" {
name = "test-ip-%d"
location = "West US"
resource_group_name = "${azurerm_resource_group.test.name}"
public_ip_address_allocation = "static"
}
resource "azurerm_lb" "test" {
name = "arm-test-loadbalancer-%d"
location = "West US"
resource_group_name = "${azurerm_resource_group.test.name}"
frontend_ip_configuration {
name = "one-%d"
public_ip_address_id = "${azurerm_public_ip.test.id}"
}
}
resource "azurerm_lb_rule" "test" {
location = "West US"
resource_group_name = "${azurerm_resource_group.test.name}"
loadbalancer_id = "${azurerm_lb.test.id}"
name = "%s"
protocol = "Tcp"
frontend_port = 3389
backend_port = 3389
frontend_ip_configuration_name = "one-%d"
}
`, rInt, rInt, rInt, rInt, lbRuleName, rInt)
}
func testAccAzureRMLoadBalancerRule_removal(rInt int) string {
return fmt.Sprintf(`
resource "azurerm_resource_group" "test" {
name = "acctestrg-%d"
location = "West US"
}
resource "azurerm_public_ip" "test" {
name = "test-ip-%d"
location = "West US"
resource_group_name = "${azurerm_resource_group.test.name}"
public_ip_address_allocation = "static"
}
resource "azurerm_lb" "test" {
name = "arm-test-loadbalancer-%d"
location = "West US"
resource_group_name = "${azurerm_resource_group.test.name}"
frontend_ip_configuration {
name = "one-%d"
public_ip_address_id = "${azurerm_public_ip.test.id}"
}
}
`, rInt, rInt, rInt, rInt)
}
// https://github.com/hashicorp/terraform/issues/9424
func testAccAzureRMLoadBalancerRule_inconsistentRead(rInt int, backendPoolName, probeName, lbRuleName string) string {
return fmt.Sprintf(`
resource "azurerm_resource_group" "test" {
name = "acctestrg-%d"
location = "West US"
}
resource "azurerm_public_ip" "test" {
name = "test-ip-%d"
location = "West US"
resource_group_name = "${azurerm_resource_group.test.name}"
public_ip_address_allocation = "static"
}
resource "azurerm_lb" "test" {
name = "arm-test-loadbalancer-%d"
location = "West US"
resource_group_name = "${azurerm_resource_group.test.name}"
frontend_ip_configuration {
name = "one-%d"
public_ip_address_id = "${azurerm_public_ip.test.id}"
}
}
resource "azurerm_lb_backend_address_pool" "teset" {
name = "%s"
location = "West US"
resource_group_name = "${azurerm_resource_group.test.name}"
loadbalancer_id = "${azurerm_lb.test.id}"
}
resource "azurerm_lb_probe" "test" {
name = "%s"
location = "West US"
resource_group_name = "${azurerm_resource_group.test.name}"
loadbalancer_id = "${azurerm_lb.test.id}"
protocol = "Tcp"
port = 443
}
resource "azurerm_lb_rule" "test" {
name = "%s"
location = "West US"
resource_group_name = "${azurerm_resource_group.test.name}"
loadbalancer_id = "${azurerm_lb.test.id}"
protocol = "Tcp"
frontend_port = 3389
backend_port = 3389
frontend_ip_configuration_name = "one-%d"
}
`, rInt, rInt, rInt, rInt, backendPoolName, probeName, lbRuleName, rInt)
}
func testAccAzureRMLoadBalancerRule_multipleRules(rInt int, lbRuleName, lbRule2Name string) string {
return fmt.Sprintf(`
resource "azurerm_resource_group" "test" {
name = "acctestrg-%d"
location = "West US"
}
resource "azurerm_public_ip" "test" {
name = "test-ip-%d"
location = "West US"
resource_group_name = "${azurerm_resource_group.test.name}"
public_ip_address_allocation = "static"
}
resource "azurerm_lb" "test" {
name = "arm-test-loadbalancer-%d"
location = "West US"
resource_group_name = "${azurerm_resource_group.test.name}"
frontend_ip_configuration {
name = "one-%d"
public_ip_address_id = "${azurerm_public_ip.test.id}"
}
}
resource "azurerm_lb_rule" "test" {
location = "West US"
resource_group_name = "${azurerm_resource_group.test.name}"
loadbalancer_id = "${azurerm_lb.test.id}"
name = "%s"
protocol = "Udp"
frontend_port = 3389
backend_port = 3389
frontend_ip_configuration_name = "one-%d"
}
resource "azurerm_lb_rule" "test2" {
location = "West US"
resource_group_name = "${azurerm_resource_group.test.name}"
loadbalancer_id = "${azurerm_lb.test.id}"
name = "%s"
protocol = "Udp"
frontend_port = 3390
backend_port = 3390
frontend_ip_configuration_name = "one-%d"
}
`, rInt, rInt, rInt, rInt, lbRuleName, rInt, lbRule2Name, rInt)
}
func testAccAzureRMLoadBalancerRule_multipleRulesUpdate(rInt int, lbRuleName, lbRule2Name string) string {
return fmt.Sprintf(`
resource "azurerm_resource_group" "test" {
name = "acctestrg-%d"
location = "West US"
}
resource "azurerm_public_ip" "test" {
name = "test-ip-%d"
location = "West US"
resource_group_name = "${azurerm_resource_group.test.name}"
public_ip_address_allocation = "static"
}
resource "azurerm_lb" "test" {
name = "arm-test-loadbalancer-%d"
location = "West US"
resource_group_name = "${azurerm_resource_group.test.name}"
frontend_ip_configuration {
name = "one-%d"
public_ip_address_id = "${azurerm_public_ip.test.id}"
}
}
resource "azurerm_lb_rule" "test" {
location = "West US"
resource_group_name = "${azurerm_resource_group.test.name}"
loadbalancer_id = "${azurerm_lb.test.id}"
name = "%s"
protocol = "Udp"
frontend_port = 3389
backend_port = 3389
frontend_ip_configuration_name = "one-%d"
}
resource "azurerm_lb_rule" "test2" {
location = "West US"
resource_group_name = "${azurerm_resource_group.test.name}"
loadbalancer_id = "${azurerm_lb.test.id}"
name = "%s"
protocol = "Udp"
frontend_port = 3391
backend_port = 3391
frontend_ip_configuration_name = "one-%d"
}
`, rInt, rInt, rInt, rInt, lbRuleName, rInt, lbRule2Name, rInt)
}