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resource_compute_router_nat_test.go
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// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package compute_test
import (
"fmt"
"testing"
"github.com/hashicorp/terraform-plugin-testing/helper/resource"
"github.com/hashicorp/terraform-plugin-testing/plancheck"
"github.com/hashicorp/terraform-plugin-testing/terraform"
"github.com/hashicorp/terraform-provider-google/google/acctest"
"github.com/hashicorp/terraform-provider-google/google/envvar"
)
func TestAccComputeRouterNat_basic(t *testing.T) {
t.Parallel()
project := envvar.GetTestProjectFromEnv()
region := envvar.GetTestRegionFromEnv()
testId := acctest.RandString(t, 10)
routerName := fmt.Sprintf("tf-test-router-nat-%s", testId)
acctest.VcrTest(t, resource.TestCase{
PreCheck: func() { acctest.AccTestPreCheck(t) },
ProtoV5ProviderFactories: acctest.ProtoV5ProviderFactories(t),
CheckDestroy: testAccCheckComputeRouterNatDestroyProducer(t),
Steps: []resource.TestStep{
{
Config: testAccComputeRouterNatBasic(routerName),
},
{
// implicitly full ImportStateId
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportStateId: fmt.Sprintf("%s/%s/%s/%s", project, region, routerName, routerName),
ImportState: true,
ImportStateVerify: true,
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportStateId: fmt.Sprintf("%s/%s/%s", region, routerName, routerName),
ImportState: true,
ImportStateVerify: true,
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportStateId: fmt.Sprintf("%s/%s", routerName, routerName),
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNatKeepRouter(routerName),
Check: testAccCheckComputeRouterNatDelete(
t, "google_compute_router_nat.foobar"),
},
},
})
}
func TestAccComputeRouterNat_update(t *testing.T) {
t.Parallel()
testId := acctest.RandString(t, 10)
routerName := fmt.Sprintf("tf-test-router-nat-%s", testId)
acctest.VcrTest(t, resource.TestCase{
PreCheck: func() { acctest.AccTestPreCheck(t) },
ProtoV5ProviderFactories: acctest.ProtoV5ProviderFactories(t),
CheckDestroy: testAccCheckComputeRouterNatDestroyProducer(t),
Steps: []resource.TestStep{
{
Config: testAccComputeRouterNatBasicBeforeUpdate(routerName),
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNatUpdated(routerName),
ConfigPlanChecks: resource.ConfigPlanChecks{
PreApply: []plancheck.PlanCheck{
plancheck.ExpectResourceAction("google_compute_router_nat.foobar", plancheck.ResourceActionUpdate),
},
},
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNatUpdateToNatIPsId(routerName),
ConfigPlanChecks: resource.ConfigPlanChecks{
PreApply: []plancheck.PlanCheck{
plancheck.ExpectResourceAction("google_compute_router_nat.foobar", plancheck.ResourceActionNoop),
},
},
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNatUpdateToNatIPsName(routerName),
ConfigPlanChecks: resource.ConfigPlanChecks{
PreApply: []plancheck.PlanCheck{
plancheck.ExpectResourceAction("google_compute_router_nat.foobar", plancheck.ResourceActionNoop),
},
},
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNatBasicBeforeUpdate(routerName),
ConfigPlanChecks: resource.ConfigPlanChecks{
PreApply: []plancheck.PlanCheck{
plancheck.ExpectResourceAction("google_compute_router_nat.foobar", plancheck.ResourceActionUpdate),
},
},
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
},
})
}
func TestAccComputeRouterNat_withManualIpAndSubnetConfiguration(t *testing.T) {
t.Parallel()
testId := acctest.RandString(t, 10)
routerName := fmt.Sprintf("tf-test-router-nat-%s", testId)
acctest.VcrTest(t, resource.TestCase{
PreCheck: func() { acctest.AccTestPreCheck(t) },
ProtoV5ProviderFactories: acctest.ProtoV5ProviderFactories(t),
CheckDestroy: testAccCheckComputeRouterNatDestroyProducer(t),
Steps: []resource.TestStep{
{
Config: testAccComputeRouterNatWithManualIpAndSubnetConfiguration(routerName),
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
},
})
}
func TestAccComputeRouterNat_withPortAllocationMethods(t *testing.T) {
t.Parallel()
testId := acctest.RandString(t, 10)
routerName := fmt.Sprintf("tf-test-router-nat-%s", testId)
acctest.VcrTest(t, resource.TestCase{
PreCheck: func() { acctest.AccTestPreCheck(t) },
ProtoV5ProviderFactories: acctest.ProtoV5ProviderFactories(t),
CheckDestroy: testAccCheckComputeRouterNatDestroyProducer(t),
Steps: []resource.TestStep{
{
Config: testAccComputeRouterNatWithAllocationMethod(routerName, false, true),
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNatWithAllocationMethod(routerName, true, false),
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNatWithAllocationMethod(routerName, false, false),
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNatWithAllocationMethod(routerName, true, false),
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNatWithAllocationMethod(routerName, false, true),
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNatWithAllocationMethodWithParameters(routerName, false, true, 256, 8192),
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
},
})
}
func TestAccComputeRouterNat_withNatRules(t *testing.T) {
t.Parallel()
testId := acctest.RandString(t, 10)
routerName := fmt.Sprintf("tf-test-router-nat-%s", testId)
ruleDescription := acctest.RandString(t, 10)
ruleDescriptionUpdate := acctest.RandString(t, 10)
match := "inIpRange(destination.ip, '1.1.0.0/16') || inIpRange(destination.ip, '2.2.0.0/16')"
matchUpdate := "destination.ip == '1.1.0.1' || destination.ip == '8.8.8.8'"
acctest.VcrTest(t, resource.TestCase{
PreCheck: func() { acctest.AccTestPreCheck(t) },
ProtoV5ProviderFactories: acctest.ProtoV5ProviderFactories(t),
CheckDestroy: testAccCheckComputeRouterNatDestroyProducer(t),
Steps: []resource.TestStep{
{
Config: testAccComputeRouterNatRulesBasic_omitRules(routerName),
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNatRulesBasic(routerName, 0, ruleDescription, match),
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNatRulesBasic(routerName, 65000, ruleDescription, match),
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNatRulesBasic(routerName, 100, ruleDescription, match),
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNatRulesBasic(routerName, 100, ruleDescriptionUpdate, match),
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNatRulesBasic(routerName, 100, ruleDescriptionUpdate, matchUpdate),
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNatRulesWithSourceActiveAndDrainIps(routerName, 100, ruleDescriptionUpdate, matchUpdate),
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNatRulesWithDrainIps(routerName, 100, ruleDescriptionUpdate, matchUpdate),
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNatMultiRules(routerName),
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNatRulesBasic_omitAction(routerName, 100, ruleDescriptionUpdate, matchUpdate),
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNatRulesBasic_omitDescription(routerName, 100, matchUpdate),
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNatMultiRulesWithIpId(routerName),
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNatRulesBasic_omitRules(routerName),
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
},
})
}
func TestAccComputeRouterNat_withEndpointTypes(t *testing.T) {
t.Parallel()
testId := acctest.RandString(t, 10)
routerName := fmt.Sprintf("tf-test-router-nat-%s", testId)
testResourceName := "google_compute_router_nat.foobar"
acctest.VcrTest(t, resource.TestCase{
PreCheck: func() { acctest.AccTestPreCheck(t) },
ProtoV5ProviderFactories: acctest.ProtoV5ProviderFactories(t),
CheckDestroy: testAccCheckComputeRouterNatDestroyProducer(t),
Steps: []resource.TestStep{
{
Config: testAccComputeRouterNatBasic(routerName),
Check: resource.ComposeTestCheckFunc(
resource.TestCheckResourceAttr(testResourceName, "endpoint_types.0", "ENDPOINT_TYPE_VM"),
),
},
{
ResourceName: testResourceName,
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNatUpdateEndpointType(routerName, "ENDPOINT_TYPE_SWG"),
Check: resource.ComposeTestCheckFunc(
resource.TestCheckResourceAttr(testResourceName, "endpoint_types.0", "ENDPOINT_TYPE_SWG"),
),
},
{
ResourceName: testResourceName,
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNatUpdateEndpointType(routerName, "ENDPOINT_TYPE_VM"),
Check: resource.ComposeTestCheckFunc(
resource.TestCheckResourceAttr(testResourceName, "endpoint_types.0", "ENDPOINT_TYPE_VM"),
),
},
{
ResourceName: testResourceName,
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNatUpdateEndpointType(routerName, "ENDPOINT_TYPE_MANAGED_PROXY_LB"),
Check: resource.ComposeTestCheckFunc(
resource.TestCheckResourceAttr(testResourceName, "endpoint_types.0", "ENDPOINT_TYPE_MANAGED_PROXY_LB"),
),
},
{
ResourceName: testResourceName,
ImportState: true,
ImportStateVerify: true,
},
},
})
}
func TestAccComputeRouterNat_AutoNetworkTier(t *testing.T) {
t.Parallel()
testId := acctest.RandString(t, 10)
routerName := fmt.Sprintf("tf-test-router-private-nat-%s", testId)
hubName := fmt.Sprintf("%s-hub", routerName)
acctest.VcrTest(t, resource.TestCase{
PreCheck: func() { acctest.AccTestPreCheck(t) },
ProtoV5ProviderFactories: acctest.ProtoV5ProviderFactories(t),
CheckDestroy: testAccCheckComputeRouterNatDestroyProducer(t),
Steps: []resource.TestStep{
{
Config: testAccComputeRouterNatWitAutoNetworkTier(routerName, hubName),
},
{
// implicitly full ImportStateId
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
},
})
}
func TestAccComputeRouterNat_withAddressCountDecrease(t *testing.T) {
t.Parallel()
testId := acctest.RandString(t, 10)
routerName := fmt.Sprintf("tf-test-router-nat-%s", testId)
acctest.VcrTest(t, resource.TestCase{
PreCheck: func() { acctest.AccTestPreCheck(t) },
ProtoV5ProviderFactories: acctest.ProtoV5ProviderFactories(t),
CheckDestroy: testAccCheckComputeRouterNatDestroyProducer(t),
Steps: []resource.TestStep{
{
Config: testAccComputeRouterNat_withAddressCountDecrease1(routerName, "3"),
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNat_withAddressCountDecrease2(routerName, "3"),
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
{
Config: testAccComputeRouterNat_withAddressCountDecrease3(routerName, "2"),
},
{
ResourceName: "google_compute_router_nat.foobar",
ImportState: true,
ImportStateVerify: true,
},
},
})
}
func testAccCheckComputeRouterNatDestroyProducer(t *testing.T) func(s *terraform.State) error {
return func(s *terraform.State) error {
config := acctest.GoogleProviderConfig(t)
routersService := config.NewComputeClient(config.UserAgent).Routers
for _, rs := range s.RootModule().Resources {
if rs.Type != "google_compute_router" {
continue
}
project, err := acctest.GetTestProject(rs.Primary, config)
if err != nil {
return err
}
region, err := acctest.GetTestRegion(rs.Primary, config)
if err != nil {
return err
}
routerName := rs.Primary.Attributes["router"]
_, err = routersService.Get(project, region, routerName).Do()
if err == nil {
return fmt.Errorf("Error, Router %s in region %s still exists", routerName, region)
}
}
return nil
}
}
func testAccCheckComputeRouterNatDelete(t *testing.T, n string) resource.TestCheckFunc {
return func(s *terraform.State) error {
config := acctest.GoogleProviderConfig(t)
routersService := config.NewComputeClient(config.UserAgent).Routers
for _, rs := range s.RootModule().Resources {
if rs.Type != "google_compute_router_nat" {
continue
}
project, err := acctest.GetTestProject(rs.Primary, config)
if err != nil {
return err
}
region, err := acctest.GetTestRegion(rs.Primary, config)
if err != nil {
return err
}
name := rs.Primary.Attributes["name"]
routerName := rs.Primary.Attributes["router"]
router, err := routersService.Get(project, region, routerName).Do()
if err != nil {
return fmt.Errorf("Error Reading Router %s: %s", routerName, err)
}
nats := router.Nats
for _, nat := range nats {
if nat.Name == name {
return fmt.Errorf("Nat %s still exists on router %s/%s", name, region, router.Name)
}
}
}
return nil
}
}
func testAccComputeRouterNatBasic(routerName string) string {
return fmt.Sprintf(`
resource "google_compute_network" "foobar" {
name = "%s-net"
}
resource "google_compute_subnetwork" "foobar" {
name = "%s-subnet"
network = google_compute_network.foobar.self_link
ip_cidr_range = "10.0.0.0/16"
region = "us-central1"
}
resource "google_compute_router" "foobar" {
name = "%s"
region = google_compute_subnetwork.foobar.region
network = google_compute_network.foobar.self_link
}
resource "google_compute_router_nat" "foobar" {
name = "%s"
router = google_compute_router.foobar.name
region = google_compute_router.foobar.region
nat_ip_allocate_option = "AUTO_ONLY"
source_subnetwork_ip_ranges_to_nat = "ALL_SUBNETWORKS_ALL_IP_RANGES"
log_config {
enable = true
filter = "ERRORS_ONLY"
}
}
`, routerName, routerName, routerName, routerName)
}
func testAccComputeRouterNat_withAddressCountDecrease1(routerName, routerCount string) string {
return fmt.Sprintf(`
resource "google_compute_network" "foobar" {
name = "%s-net"
}
resource "google_compute_subnetwork" "foobar" {
name = "%s-subnet"
network = google_compute_network.foobar.self_link
ip_cidr_range = "10.0.0.0/16"
region = "us-central1"
}
resource "google_compute_router" "foobar" {
name = "%s"
region = google_compute_subnetwork.foobar.region
network = google_compute_network.foobar.self_link
}
resource "google_compute_address" "foobar" {
count = %s
name = "%s-address-${count.index}"
region = google_compute_subnetwork.foobar.region
}
resource "google_compute_router_nat" "foobar" {
name = "%s-nat"
router = google_compute_router.foobar.name
region = google_compute_router.foobar.region
nat_ip_allocate_option = "MANUAL_ONLY"
source_subnetwork_ip_ranges_to_nat = "LIST_OF_SUBNETWORKS"
nat_ips = google_compute_address.foobar.*.self_link
subnetwork {
name = google_compute_subnetwork.foobar.name
source_ip_ranges_to_nat = ["ALL_IP_RANGES"]
}
min_ports_per_vm = 1024
log_config {
enable = true
filter = "ERRORS_ONLY"
}
}
`, routerName, routerName, routerName, routerCount, routerName, routerName)
}
func testAccComputeRouterNat_withAddressCountDecrease2(routerName, routerCount string) string {
return fmt.Sprintf(`
resource "google_compute_network" "foobar" {
name = "%s-net"
}
resource "google_compute_subnetwork" "foobar" {
name = "%s-subnet"
network = google_compute_network.foobar.self_link
ip_cidr_range = "10.0.0.0/16"
region = "us-central1"
}
resource "google_compute_router" "foobar" {
name = "%s"
region = google_compute_subnetwork.foobar.region
network = google_compute_network.foobar.self_link
}
resource "google_compute_address" "foobar" {
count = %s
name = "%s-address-${count.index}"
region = google_compute_subnetwork.foobar.region
lifecycle {
create_before_destroy = true
}
}
resource "google_compute_router_nat" "foobar" {
name = "%s-nat"
router = google_compute_router.foobar.name
region = google_compute_router.foobar.region
nat_ip_allocate_option = "MANUAL_ONLY"
source_subnetwork_ip_ranges_to_nat = "LIST_OF_SUBNETWORKS"
nat_ips = google_compute_address.foobar.*.self_link
subnetwork {
name = google_compute_subnetwork.foobar.name
source_ip_ranges_to_nat = ["ALL_IP_RANGES"]
}
min_ports_per_vm = 1024
log_config {
enable = true
filter = "ERRORS_ONLY"
}
}
`, routerName, routerName, routerName, routerCount, routerName, routerName)
}
func testAccComputeRouterNat_withAddressCountDecrease3(routerName, routerCount string) string {
return fmt.Sprintf(`
resource "google_compute_network" "foobar" {
name = "%s-net"
}
resource "google_compute_subnetwork" "foobar" {
name = "%s-subnet"
network = google_compute_network.foobar.self_link
ip_cidr_range = "10.0.0.0/16"
region = "us-central1"
}
resource "google_compute_router" "foobar" {
name = "%s"
region = google_compute_subnetwork.foobar.region
network = google_compute_network.foobar.self_link
}
resource "google_compute_address" "foobar" {
count = %s
name = "%s-address-${count.index}"
region = google_compute_subnetwork.foobar.region
lifecycle {
create_before_destroy = true
}
}
resource "google_compute_router_nat" "foobar" {
name = "%s-nat"
router = google_compute_router.foobar.name
region = google_compute_router.foobar.region
nat_ip_allocate_option = "MANUAL_ONLY"
source_subnetwork_ip_ranges_to_nat = "LIST_OF_SUBNETWORKS"
nat_ips = google_compute_address.foobar.*.self_link
subnetwork {
name = google_compute_subnetwork.foobar.name
source_ip_ranges_to_nat = ["ALL_IP_RANGES"]
}
min_ports_per_vm = 1024
log_config {
enable = true
filter = "ERRORS_ONLY"
}
}
`, routerName, routerName, routerName, routerCount, routerName, routerName)
}
// Like basic but with extra resources
func testAccComputeRouterNatBasicBeforeUpdate(routerName string) string {
return fmt.Sprintf(`
resource "google_compute_router" "foobar" {
name = "%s"
region = google_compute_subnetwork.foobar.region
network = google_compute_network.foobar.self_link
}
resource "google_compute_network" "foobar" {
name = "%s-net"
auto_create_subnetworks = false
}
resource "google_compute_subnetwork" "foobar" {
name = "%s-subnet"
network = google_compute_network.foobar.self_link
ip_cidr_range = "10.0.0.0/16"
region = "us-central1"
}
resource "google_compute_address" "foobar" {
name = "%s-addr"
region = google_compute_subnetwork.foobar.region
}
resource "google_compute_router_nat" "foobar" {
name = "%s"
router = google_compute_router.foobar.name
region = google_compute_router.foobar.region
nat_ip_allocate_option = "AUTO_ONLY"
nat_ips = []
source_subnetwork_ip_ranges_to_nat = "ALL_SUBNETWORKS_ALL_IP_RANGES"
}
`, routerName, routerName, routerName, routerName, routerName)
}
func testAccComputeRouterNatUpdated(routerName string) string {
return fmt.Sprintf(`
resource "google_compute_router" "foobar" {
name = "%s"
region = google_compute_subnetwork.foobar.region
network = google_compute_network.foobar.self_link
}
resource "google_compute_network" "foobar" {
name = "%s-net"
auto_create_subnetworks = false
}
resource "google_compute_subnetwork" "foobar" {
name = "%s-subnet"
network = google_compute_network.foobar.self_link
ip_cidr_range = "10.0.0.0/16"
region = "us-central1"
}
resource "google_compute_address" "foobar" {
name = "%s-addr"
region = google_compute_subnetwork.foobar.region
}
resource "google_compute_router_nat" "foobar" {
name = "%s"
router = google_compute_router.foobar.name
region = google_compute_router.foobar.region
nat_ip_allocate_option = "MANUAL_ONLY"
nat_ips = [google_compute_address.foobar.self_link]
source_subnetwork_ip_ranges_to_nat = "LIST_OF_SUBNETWORKS"
subnetwork {
name = google_compute_subnetwork.foobar.self_link
source_ip_ranges_to_nat = ["ALL_IP_RANGES"]
}
udp_idle_timeout_sec = 60
icmp_idle_timeout_sec = 60
tcp_established_idle_timeout_sec = 1600
tcp_transitory_idle_timeout_sec = 60
tcp_time_wait_timeout_sec = 60
max_ports_per_vm = 128
log_config {
enable = true
filter = "TRANSLATIONS_ONLY"
}
}
`, routerName, routerName, routerName, routerName, routerName)
}
func testAccComputeRouterNatUpdateEndpointType(routerName string, endpointType string) string {
return fmt.Sprintf(`
resource "google_compute_network" "foobar" {
name = "%[1]s-net"
}
resource "google_compute_subnetwork" "foobar" {
name = "%[1]s-subnet"
network = google_compute_network.foobar.self_link
ip_cidr_range = "10.0.0.0/16"
region = "us-central1"
}
resource "google_compute_router" "foobar" {
name = "%[1]s"
region = google_compute_subnetwork.foobar.region
network = google_compute_network.foobar.self_link
}
resource "google_compute_router_nat" "foobar" {
name = "%[1]s"
router = google_compute_router.foobar.name
region = google_compute_router.foobar.region
nat_ip_allocate_option = "AUTO_ONLY"
source_subnetwork_ip_ranges_to_nat = "ALL_SUBNETWORKS_ALL_IP_RANGES"
endpoint_types = [ "%[2]s" ]
log_config {
enable = true
filter = "ERRORS_ONLY"
}
}
`, routerName, endpointType)
}
func testAccComputeRouterNatUpdateToNatIPsId(routerName string) string {
return fmt.Sprintf(`
resource "google_compute_router" "foobar" {
name = "%s"
region = google_compute_subnetwork.foobar.region
network = google_compute_network.foobar.self_link
}
resource "google_compute_network" "foobar" {
name = "%s-net"
auto_create_subnetworks = false
}
resource "google_compute_subnetwork" "foobar" {
name = "%s-subnet"
network = google_compute_network.foobar.self_link
ip_cidr_range = "10.0.0.0/16"
region = "us-central1"
}
resource "google_compute_address" "foobar" {
name = "%s-addr"
region = google_compute_subnetwork.foobar.region
}
resource "google_compute_router_nat" "foobar" {
name = "%s"
router = google_compute_router.foobar.name
region = google_compute_router.foobar.region
nat_ip_allocate_option = "MANUAL_ONLY"
nat_ips = [google_compute_address.foobar.id]
source_subnetwork_ip_ranges_to_nat = "LIST_OF_SUBNETWORKS"
subnetwork {
name = google_compute_subnetwork.foobar.self_link
source_ip_ranges_to_nat = ["ALL_IP_RANGES"]
}
udp_idle_timeout_sec = 60
icmp_idle_timeout_sec = 60
tcp_established_idle_timeout_sec = 1600
tcp_transitory_idle_timeout_sec = 60
tcp_time_wait_timeout_sec = 60
max_ports_per_vm = 128
log_config {
enable = true
filter = "TRANSLATIONS_ONLY"
}
}
`, routerName, routerName, routerName, routerName, routerName)
}
func testAccComputeRouterNatUpdateToNatIPsName(routerName string) string {
return fmt.Sprintf(`
resource "google_compute_router" "foobar" {
name = "%s"
region = google_compute_subnetwork.foobar.region
network = google_compute_network.foobar.self_link
}
resource "google_compute_network" "foobar" {
name = "%s-net"
auto_create_subnetworks = false
}
resource "google_compute_subnetwork" "foobar" {
name = "%s-subnet"
network = google_compute_network.foobar.self_link
ip_cidr_range = "10.0.0.0/16"
region = "us-central1"
}
resource "google_compute_address" "foobar" {
name = "%s-addr"
region = google_compute_subnetwork.foobar.region
}
resource "google_compute_router_nat" "foobar" {
name = "%s"
router = google_compute_router.foobar.name
region = google_compute_router.foobar.region
nat_ip_allocate_option = "MANUAL_ONLY"
nat_ips = [google_compute_address.foobar.name]
source_subnetwork_ip_ranges_to_nat = "LIST_OF_SUBNETWORKS"
subnetwork {
name = google_compute_subnetwork.foobar.self_link
source_ip_ranges_to_nat = ["ALL_IP_RANGES"]
}
udp_idle_timeout_sec = 60
icmp_idle_timeout_sec = 60
tcp_established_idle_timeout_sec = 1600
tcp_transitory_idle_timeout_sec = 60
tcp_time_wait_timeout_sec = 60
max_ports_per_vm = 128
log_config {
enable = true
filter = "TRANSLATIONS_ONLY"
}
}
`, routerName, routerName, routerName, routerName, routerName)
}
func testAccComputeRouterNatWithManualIpAndSubnetConfiguration(routerName string) string {
return fmt.Sprintf(`
resource "google_compute_network" "foobar" {
name = "%s-net"
auto_create_subnetworks = "false"
}
resource "google_compute_subnetwork" "foobar" {
name = "%s-subnet"
network = google_compute_network.foobar.self_link
ip_cidr_range = "10.0.0.0/16"
region = "us-central1"
}
resource "google_compute_address" "foobar" {
name = "%s-router-nat-addr"
region = google_compute_subnetwork.foobar.region
}
resource "google_compute_router" "foobar" {
name = "%s"
region = google_compute_subnetwork.foobar.region
network = google_compute_network.foobar.self_link
bgp {
asn = 64514
}