terraform/builtin/providers/aws/resource_aws_route53_zone_t...

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package aws
import (
"fmt"
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"sort"
"testing"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/helper/schema"
"github.com/hashicorp/terraform/terraform"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/service/route53"
)
func TestCleanPrefix(t *testing.T) {
cases := []struct {
Input, Prefix, Output string
}{
{"/hostedzone/foo", "/hostedzone/", "foo"},
{"/change/foo", "/change/", "foo"},
{"/bar", "/test", "/bar"},
}
for _, tc := range cases {
actual := cleanPrefix(tc.Input, tc.Prefix)
if actual != tc.Output {
t.Fatalf("input: %s\noutput: %s", tc.Input, actual)
}
}
}
func TestCleanZoneID(t *testing.T) {
cases := []struct {
Input, Output string
}{
{"/hostedzone/foo", "foo"},
{"/change/foo", "/change/foo"},
{"/bar", "/bar"},
}
for _, tc := range cases {
actual := cleanZoneID(tc.Input)
if actual != tc.Output {
t.Fatalf("input: %s\noutput: %s", tc.Input, actual)
}
}
}
func TestCleanChangeID(t *testing.T) {
cases := []struct {
Input, Output string
}{
{"/hostedzone/foo", "/hostedzone/foo"},
{"/change/foo", "foo"},
{"/bar", "/bar"},
}
for _, tc := range cases {
actual := cleanChangeID(tc.Input)
if actual != tc.Output {
t.Fatalf("input: %s\noutput: %s", tc.Input, actual)
}
}
}
func TestAccAWSRoute53Zone_basic(t *testing.T) {
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var zone route53.GetHostedZoneOutput
var td route53.ResourceTagSet
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckRoute53ZoneDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccRoute53ZoneConfig,
Check: resource.ComposeTestCheckFunc(
testAccCheckRoute53ZoneExists("aws_route53_zone.main", &zone),
testAccLoadTagsR53(&zone, &td),
testAccCheckTagsR53(&td.Tags, "foo", "bar"),
),
},
},
})
}
func TestAccAWSRoute53Zone_private_basic(t *testing.T) {
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var zone route53.GetHostedZoneOutput
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckRoute53ZoneDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccRoute53PrivateZoneConfig,
Check: resource.ComposeTestCheckFunc(
testAccCheckRoute53ZoneExists("aws_route53_zone.main", &zone),
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testAccCheckRoute53ZoneAssociatesWithVpc("aws_vpc.main", &zone),
),
},
},
})
}
func TestAccAWSRoute53Zone_private_region(t *testing.T) {
var zone route53.GetHostedZoneOutput
// record the initialized providers so that we can use them to
// check for the instances in each region
var providers []*schema.Provider
providerFactories := map[string]terraform.ResourceProviderFactory{
"aws": func() (terraform.ResourceProvider, error) {
p := Provider()
providers = append(providers, p.(*schema.Provider))
return p, nil
},
}
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
ProviderFactories: providerFactories,
CheckDestroy: testAccCheckRoute53ZoneDestroyWithProviders(&providers),
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccRoute53PrivateZoneRegionConfig,
Check: resource.ComposeTestCheckFunc(
testAccCheckRoute53ZoneExistsWithProviders("aws_route53_zone.main", &zone, &providers),
testAccCheckRoute53ZoneAssociatesWithVpc("aws_vpc.main", &zone),
),
},
},
})
}
func testAccCheckRoute53ZoneDestroy(s *terraform.State) error {
return testAccCheckRoute53ZoneDestroyWithProvider(s, testAccProvider)
}
func testAccCheckRoute53ZoneDestroyWithProviders(providers *[]*schema.Provider) resource.TestCheckFunc {
return func(s *terraform.State) error {
for _, provider := range *providers {
if provider.Meta() == nil {
continue
}
if err := testAccCheckRoute53ZoneDestroyWithProvider(s, provider); err != nil {
return err
}
}
return nil
}
}
func testAccCheckRoute53ZoneDestroyWithProvider(s *terraform.State, provider *schema.Provider) error {
conn := provider.Meta().(*AWSClient).r53conn
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for _, rs := range s.RootModule().Resources {
if rs.Type != "aws_route53_zone" {
continue
}
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_, err := conn.GetHostedZone(&route53.GetHostedZoneInput{ID: aws.String(rs.Primary.ID)})
if err == nil {
return fmt.Errorf("Hosted zone still exists")
}
}
return nil
}
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func testAccCheckRoute53ZoneExists(n string, zone *route53.GetHostedZoneOutput) resource.TestCheckFunc {
return func(s *terraform.State) error {
return testAccCheckRoute53ZoneExistsWithProvider(s, n, zone, testAccProvider)
}
}
func testAccCheckRoute53ZoneExistsWithProviders(n string, zone *route53.GetHostedZoneOutput, providers *[]*schema.Provider) resource.TestCheckFunc {
return func(s *terraform.State) error {
for _, provider := range *providers {
if provider.Meta() == nil {
continue
}
if err := testAccCheckRoute53ZoneExistsWithProvider(s, n, zone, provider); err != nil {
return err
}
}
return nil
}
}
func testAccCheckRoute53ZoneExistsWithProvider(s *terraform.State, n string, zone *route53.GetHostedZoneOutput, provider *schema.Provider) error {
rs, ok := s.RootModule().Resources[n]
if !ok {
return fmt.Errorf("Not found: %s", n)
}
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if rs.Primary.ID == "" {
return fmt.Errorf("No hosted zone ID is set")
}
conn := provider.Meta().(*AWSClient).r53conn
resp, err := conn.GetHostedZone(&route53.GetHostedZoneInput{ID: aws.String(rs.Primary.ID)})
if err != nil {
return fmt.Errorf("Hosted zone err: %v", err)
}
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aws_comment := *resp.HostedZone.Config.Comment
rs_comment := rs.Primary.Attributes["comment"]
if rs_comment != "" && rs_comment != aws_comment {
return fmt.Errorf("Hosted zone with comment '%s' found but does not match '%s'", aws_comment, rs_comment)
}
if !*resp.HostedZone.Config.PrivateZone {
sorted_ns := make([]string, len(resp.DelegationSet.NameServers))
for i, ns := range resp.DelegationSet.NameServers {
sorted_ns[i] = *ns
}
sort.Strings(sorted_ns)
for idx, ns := range sorted_ns {
attribute := fmt.Sprintf("name_servers.%d", idx)
dsns := rs.Primary.Attributes[attribute]
if dsns != ns {
return fmt.Errorf("Got: %v for %v, Expected: %v", dsns, attribute, ns)
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}
}
}
*zone = *resp
return nil
}
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func testAccCheckRoute53ZoneAssociatesWithVpc(n string, zone *route53.GetHostedZoneOutput) resource.TestCheckFunc {
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return func(s *terraform.State) error {
rs, ok := s.RootModule().Resources[n]
if !ok {
return fmt.Errorf("Not found: %s", n)
}
if rs.Primary.ID == "" {
return fmt.Errorf("No VPC ID is set")
}
var associatedVPC *route53.VPC
for _, vpc := range zone.VPCs {
if *vpc.VPCID == rs.Primary.ID {
associatedVPC = vpc
}
}
if associatedVPC == nil {
return fmt.Errorf("VPC: %v is not associated to Zone: %v", n, cleanZoneID(*zone.HostedZone.ID))
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}
return nil
}
}
func testAccLoadTagsR53(zone *route53.GetHostedZoneOutput, td *route53.ResourceTagSet) resource.TestCheckFunc {
return func(s *terraform.State) error {
conn := testAccProvider.Meta().(*AWSClient).r53conn
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zone := cleanZoneID(*zone.HostedZone.ID)
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req := &route53.ListTagsForResourceInput{
ResourceID: aws.String(zone),
ResourceType: aws.String("hostedzone"),
}
resp, err := conn.ListTagsForResource(req)
if err != nil {
return err
}
if resp.ResourceTagSet != nil {
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*td = *resp.ResourceTagSet
}
return nil
}
}
const testAccRoute53ZoneConfig = `
resource "aws_route53_zone" "main" {
name = "hashicorp.com"
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comment = "Custom comment"
tags {
foo = "bar"
Name = "tf-route53-tag-test"
}
}
`
const testAccRoute53PrivateZoneConfig = `
resource "aws_vpc" "main" {
cidr_block = "172.29.0.0/24"
instance_tenancy = "default"
enable_dns_support = true
enable_dns_hostnames = true
}
resource "aws_route53_zone" "main" {
name = "hashicorp.com"
vpc_id = "${aws_vpc.main.id}"
}
`
const testAccRoute53PrivateZoneRegionConfig = `
provider "aws" {
alias = "west"
region = "us-west-2"
}
provider "aws" {
alias = "east"
region = "us-east-1"
}
resource "aws_vpc" "main" {
provider = "aws.east"
cidr_block = "172.29.0.0/24"
instance_tenancy = "default"
enable_dns_support = true
enable_dns_hostnames = true
}
resource "aws_route53_zone" "main" {
provider = "aws.west"
name = "hashicorp.com"
vpc_id = "${aws_vpc.main.id}"
vpc_region = "us-east-1"
}
`