484 lines
13 KiB
Go
484 lines
13 KiB
Go
package aws
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import (
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"fmt"
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"log"
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"sort"
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"testing"
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"github.com/hashicorp/terraform/helper/acctest"
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"github.com/hashicorp/terraform/helper/resource"
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"github.com/hashicorp/terraform/helper/schema"
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"github.com/hashicorp/terraform/terraform"
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"github.com/aws/aws-sdk-go/aws"
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"github.com/aws/aws-sdk-go/service/route53"
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)
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func TestCleanPrefix(t *testing.T) {
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cases := []struct {
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Input, Prefix, Output string
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}{
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{"/hostedzone/foo", "/hostedzone/", "foo"},
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{"/change/foo", "/change/", "foo"},
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{"/bar", "/test", "/bar"},
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}
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for _, tc := range cases {
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actual := cleanPrefix(tc.Input, tc.Prefix)
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if actual != tc.Output {
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t.Fatalf("input: %s\noutput: %s", tc.Input, actual)
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}
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}
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}
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func TestCleanZoneID(t *testing.T) {
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cases := []struct {
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Input, Output string
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}{
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{"/hostedzone/foo", "foo"},
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{"/change/foo", "/change/foo"},
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{"/bar", "/bar"},
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}
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for _, tc := range cases {
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actual := cleanZoneID(tc.Input)
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if actual != tc.Output {
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t.Fatalf("input: %s\noutput: %s", tc.Input, actual)
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}
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}
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}
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func TestCleanChangeID(t *testing.T) {
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cases := []struct {
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Input, Output string
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}{
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{"/hostedzone/foo", "/hostedzone/foo"},
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{"/change/foo", "foo"},
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{"/bar", "/bar"},
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}
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for _, tc := range cases {
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actual := cleanChangeID(tc.Input)
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if actual != tc.Output {
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t.Fatalf("input: %s\noutput: %s", tc.Input, actual)
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}
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}
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}
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func TestAccAWSRoute53Zone_basic(t *testing.T) {
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var zone route53.GetHostedZoneOutput
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var td route53.ResourceTagSet
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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IDRefreshName: "aws_route53_zone.main",
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Providers: testAccProviders,
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CheckDestroy: testAccCheckRoute53ZoneDestroy,
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccRoute53ZoneConfig,
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Check: resource.ComposeTestCheckFunc(
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testAccCheckRoute53ZoneExists("aws_route53_zone.main", &zone),
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testAccLoadTagsR53(&zone, &td),
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testAccCheckTagsR53(&td.Tags, "foo", "bar"),
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),
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},
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},
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})
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}
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func TestAccAWSRoute53Zone_forceDestroy(t *testing.T) {
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var zone, zoneWithDot route53.GetHostedZoneOutput
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// record the initialized providers so that we can use them to
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// check for the instances in each region
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var providers []*schema.Provider
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providerFactories := map[string]terraform.ResourceProviderFactory{
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"aws": func() (terraform.ResourceProvider, error) {
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p := Provider()
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providers = append(providers, p.(*schema.Provider))
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return p, nil
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},
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}
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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IDRefreshName: "aws_route53_zone.destroyable",
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ProviderFactories: providerFactories,
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CheckDestroy: testAccCheckRoute53ZoneDestroyWithProviders(&providers),
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccRoute53ZoneConfig_forceDestroy,
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Check: resource.ComposeTestCheckFunc(
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testAccCheckRoute53ZoneExistsWithProviders("aws_route53_zone.destroyable", &zone, &providers),
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// Add >100 records to verify pagination works ok
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testAccCreateRandomRoute53RecordsInZoneIdWithProviders(&providers, &zone, 100),
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testAccCreateRandomRoute53RecordsInZoneIdWithProviders(&providers, &zone, 5),
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testAccCheckRoute53ZoneExistsWithProviders("aws_route53_zone.with_trailing_dot", &zoneWithDot, &providers),
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// Add >100 records to verify pagination works ok
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testAccCreateRandomRoute53RecordsInZoneIdWithProviders(&providers, &zoneWithDot, 100),
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testAccCreateRandomRoute53RecordsInZoneIdWithProviders(&providers, &zoneWithDot, 5),
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),
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},
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},
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})
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}
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func TestAccAWSRoute53Zone_updateComment(t *testing.T) {
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var zone route53.GetHostedZoneOutput
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var td route53.ResourceTagSet
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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IDRefreshName: "aws_route53_zone.main",
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Providers: testAccProviders,
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CheckDestroy: testAccCheckRoute53ZoneDestroy,
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccRoute53ZoneConfig,
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Check: resource.ComposeTestCheckFunc(
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testAccCheckRoute53ZoneExists("aws_route53_zone.main", &zone),
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testAccLoadTagsR53(&zone, &td),
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testAccCheckTagsR53(&td.Tags, "foo", "bar"),
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resource.TestCheckResourceAttr(
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"aws_route53_zone.main", "comment", "Custom comment"),
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),
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},
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resource.TestStep{
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Config: testAccRoute53ZoneConfigUpdateComment,
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Check: resource.ComposeTestCheckFunc(
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testAccCheckRoute53ZoneExists("aws_route53_zone.main", &zone),
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testAccLoadTagsR53(&zone, &td),
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resource.TestCheckResourceAttr(
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"aws_route53_zone.main", "comment", "Change Custom Comment"),
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),
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},
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},
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})
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}
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func TestAccAWSRoute53Zone_private_basic(t *testing.T) {
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var zone route53.GetHostedZoneOutput
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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IDRefreshName: "aws_route53_zone.main",
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Providers: testAccProviders,
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CheckDestroy: testAccCheckRoute53ZoneDestroy,
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccRoute53PrivateZoneConfig,
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Check: resource.ComposeTestCheckFunc(
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testAccCheckRoute53ZoneExists("aws_route53_zone.main", &zone),
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testAccCheckRoute53ZoneAssociatesWithVpc("aws_vpc.main", &zone),
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),
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},
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},
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})
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}
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func TestAccAWSRoute53Zone_private_region(t *testing.T) {
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var zone route53.GetHostedZoneOutput
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// record the initialized providers so that we can use them to
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// check for the instances in each region
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var providers []*schema.Provider
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providerFactories := map[string]terraform.ResourceProviderFactory{
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"aws": func() (terraform.ResourceProvider, error) {
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p := Provider()
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providers = append(providers, p.(*schema.Provider))
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return p, nil
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},
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}
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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IDRefreshName: "aws_route53_zone.main",
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ProviderFactories: providerFactories,
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CheckDestroy: testAccCheckRoute53ZoneDestroyWithProviders(&providers),
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccRoute53PrivateZoneRegionConfig,
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Check: resource.ComposeTestCheckFunc(
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testAccCheckRoute53ZoneExistsWithProviders("aws_route53_zone.main", &zone, &providers),
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testAccCheckRoute53ZoneAssociatesWithVpc("aws_vpc.main", &zone),
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),
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},
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},
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})
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}
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func testAccCheckRoute53ZoneDestroy(s *terraform.State) error {
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return testAccCheckRoute53ZoneDestroyWithProvider(s, testAccProvider)
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}
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func testAccCheckRoute53ZoneDestroyWithProviders(providers *[]*schema.Provider) resource.TestCheckFunc {
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return func(s *terraform.State) error {
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for _, provider := range *providers {
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if provider.Meta() == nil {
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continue
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}
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if err := testAccCheckRoute53ZoneDestroyWithProvider(s, provider); err != nil {
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return err
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}
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}
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return nil
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}
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}
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func testAccCheckRoute53ZoneDestroyWithProvider(s *terraform.State, provider *schema.Provider) error {
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conn := provider.Meta().(*AWSClient).r53conn
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for _, rs := range s.RootModule().Resources {
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if rs.Type != "aws_route53_zone" {
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continue
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}
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_, err := conn.GetHostedZone(&route53.GetHostedZoneInput{Id: aws.String(rs.Primary.ID)})
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if err == nil {
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return fmt.Errorf("Hosted zone still exists")
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}
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}
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return nil
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}
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func testAccCreateRandomRoute53RecordsInZoneIdWithProviders(providers *[]*schema.Provider,
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zone *route53.GetHostedZoneOutput, recordsCount int) resource.TestCheckFunc {
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return func(s *terraform.State) error {
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for _, provider := range *providers {
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if provider.Meta() == nil {
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continue
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}
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if err := testAccCreateRandomRoute53RecordsInZoneId(provider, zone, recordsCount); err != nil {
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return err
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}
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}
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return nil
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}
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}
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func testAccCreateRandomRoute53RecordsInZoneId(provider *schema.Provider, zone *route53.GetHostedZoneOutput, recordsCount int) error {
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conn := provider.Meta().(*AWSClient).r53conn
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var changes []*route53.Change
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if recordsCount > 100 {
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return fmt.Errorf("Route53 API only allows 100 record sets in a single batch")
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}
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for i := 0; i < recordsCount; i++ {
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changes = append(changes, &route53.Change{
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Action: aws.String("UPSERT"),
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ResourceRecordSet: &route53.ResourceRecordSet{
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Name: aws.String(fmt.Sprintf("%d-tf-acc-random.%s", acctest.RandInt(), *zone.HostedZone.Name)),
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Type: aws.String("CNAME"),
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ResourceRecords: []*route53.ResourceRecord{
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&route53.ResourceRecord{Value: aws.String(fmt.Sprintf("random.%s", *zone.HostedZone.Name))},
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},
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TTL: aws.Int64(int64(30)),
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},
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})
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}
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req := &route53.ChangeResourceRecordSetsInput{
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HostedZoneId: zone.HostedZone.Id,
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ChangeBatch: &route53.ChangeBatch{
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Comment: aws.String("Generated by Terraform"),
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Changes: changes,
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},
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}
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log.Printf("[DEBUG] Change set: %s\n", *req)
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resp, err := changeRoute53RecordSet(conn, req)
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if err != nil {
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return err
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}
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changeInfo := resp.(*route53.ChangeResourceRecordSetsOutput).ChangeInfo
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err = waitForRoute53RecordSetToSync(conn, cleanChangeID(*changeInfo.Id))
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return err
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}
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func testAccCheckRoute53ZoneExists(n string, zone *route53.GetHostedZoneOutput) resource.TestCheckFunc {
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return func(s *terraform.State) error {
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return testAccCheckRoute53ZoneExistsWithProvider(s, n, zone, testAccProvider)
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}
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}
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func testAccCheckRoute53ZoneExistsWithProviders(n string, zone *route53.GetHostedZoneOutput, providers *[]*schema.Provider) resource.TestCheckFunc {
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return func(s *terraform.State) error {
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for _, provider := range *providers {
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if provider.Meta() == nil {
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continue
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}
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if err := testAccCheckRoute53ZoneExistsWithProvider(s, n, zone, provider); err != nil {
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return err
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}
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}
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return nil
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}
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}
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func testAccCheckRoute53ZoneExistsWithProvider(s *terraform.State, n string, zone *route53.GetHostedZoneOutput, provider *schema.Provider) error {
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rs, ok := s.RootModule().Resources[n]
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if !ok {
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return fmt.Errorf("Not found: %s", n)
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}
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if rs.Primary.ID == "" {
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return fmt.Errorf("No hosted zone ID is set")
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}
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conn := provider.Meta().(*AWSClient).r53conn
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resp, err := conn.GetHostedZone(&route53.GetHostedZoneInput{Id: aws.String(rs.Primary.ID)})
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if err != nil {
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return fmt.Errorf("Hosted zone err: %v", err)
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}
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aws_comment := *resp.HostedZone.Config.Comment
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rs_comment := rs.Primary.Attributes["comment"]
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if rs_comment != "" && rs_comment != aws_comment {
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return fmt.Errorf("Hosted zone with comment '%s' found but does not match '%s'", aws_comment, rs_comment)
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}
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if !*resp.HostedZone.Config.PrivateZone {
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sorted_ns := make([]string, len(resp.DelegationSet.NameServers))
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for i, ns := range resp.DelegationSet.NameServers {
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sorted_ns[i] = *ns
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}
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sort.Strings(sorted_ns)
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for idx, ns := range sorted_ns {
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attribute := fmt.Sprintf("name_servers.%d", idx)
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dsns := rs.Primary.Attributes[attribute]
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if dsns != ns {
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return fmt.Errorf("Got: %v for %v, Expected: %v", dsns, attribute, ns)
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}
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}
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}
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*zone = *resp
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return nil
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}
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func testAccCheckRoute53ZoneAssociatesWithVpc(n string, zone *route53.GetHostedZoneOutput) resource.TestCheckFunc {
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return func(s *terraform.State) error {
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rs, ok := s.RootModule().Resources[n]
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if !ok {
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return fmt.Errorf("Not found: %s", n)
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}
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if rs.Primary.ID == "" {
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return fmt.Errorf("No VPC ID is set")
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}
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var associatedVPC *route53.VPC
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for _, vpc := range zone.VPCs {
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if *vpc.VPCId == rs.Primary.ID {
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associatedVPC = vpc
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}
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}
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if associatedVPC == nil {
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return fmt.Errorf("VPC: %v is not associated to Zone: %v", n, cleanZoneID(*zone.HostedZone.Id))
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}
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return nil
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}
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}
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func testAccLoadTagsR53(zone *route53.GetHostedZoneOutput, td *route53.ResourceTagSet) resource.TestCheckFunc {
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return func(s *terraform.State) error {
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conn := testAccProvider.Meta().(*AWSClient).r53conn
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zone := cleanZoneID(*zone.HostedZone.Id)
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req := &route53.ListTagsForResourceInput{
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ResourceId: aws.String(zone),
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ResourceType: aws.String("hostedzone"),
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}
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resp, err := conn.ListTagsForResource(req)
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if err != nil {
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return err
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}
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if resp.ResourceTagSet != nil {
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*td = *resp.ResourceTagSet
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}
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return nil
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}
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}
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const testAccRoute53ZoneConfig = `
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resource "aws_route53_zone" "main" {
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name = "hashicorp.com."
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comment = "Custom comment"
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tags {
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foo = "bar"
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Name = "tf-route53-tag-test"
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}
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}
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`
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const testAccRoute53ZoneConfig_forceDestroy = `
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resource "aws_route53_zone" "destroyable" {
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name = "terraform.io"
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force_destroy = true
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}
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resource "aws_route53_zone" "with_trailing_dot" {
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name = "hashicorptest.io."
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force_destroy = true
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}
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`
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const testAccRoute53ZoneConfigUpdateComment = `
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resource "aws_route53_zone" "main" {
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name = "hashicorp.com."
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comment = "Change Custom Comment"
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tags {
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foo = "bar"
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Name = "tf-route53-tag-test"
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}
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}
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`
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const testAccRoute53PrivateZoneConfig = `
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resource "aws_vpc" "main" {
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cidr_block = "172.29.0.0/24"
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instance_tenancy = "default"
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enable_dns_support = true
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enable_dns_hostnames = true
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}
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resource "aws_route53_zone" "main" {
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name = "hashicorp.com."
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vpc_id = "${aws_vpc.main.id}"
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}
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`
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const testAccRoute53PrivateZoneRegionConfig = `
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provider "aws" {
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alias = "west"
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region = "us-west-2"
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}
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provider "aws" {
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alias = "east"
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region = "us-east-1"
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}
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resource "aws_vpc" "main" {
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provider = "aws.east"
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cidr_block = "172.29.0.0/24"
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instance_tenancy = "default"
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enable_dns_support = true
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enable_dns_hostnames = true
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}
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resource "aws_route53_zone" "main" {
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provider = "aws.west"
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name = "hashicorp.com."
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vpc_id = "${aws_vpc.main.id}"
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vpc_region = "us-east-1"
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}
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`
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